configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXtst 1.2.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609 ' 610 611 test -n "$DJDIR" || exec 7<&0 </dev/null 612 exec 6>&1 613 614 # Name of the host. 615 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616 # so uname gets run too. 617 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619 # 620 # Initializations. 621 # 622 ac_default_prefix=/usr/local 623 ac_clean_files= 624 ac_config_libobj_dir=. 625 LIBOBJS= 626 cross_compiling=no 627 subdirs= 628 MFLAGS= 629 MAKEFLAGS= 630 631 # Identity of this package. 632 PACKAGE_NAME='libXtst' 633 PACKAGE_TARNAME='libXtst' 634 PACKAGE_VERSION='1.2.1' 635 PACKAGE_STRING='libXtst 1.2.1' 636 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637 PACKAGE_URL='' 638 639 ac_unique_file="Makefile.am" 640 # Factoring default headers for most tests. 641 ac_includes_default="\ 642 #include <stdio.h> 643 #ifdef HAVE_SYS_TYPES_H 644 # include <sys/types.h> 645 #endif 646 #ifdef HAVE_SYS_STAT_H 647 # include <sys/stat.h> 648 #endif 649 #ifdef STDC_HEADERS 650 # include <stdlib.h> 651 # include <stddef.h> 652 #else 653 # ifdef HAVE_STDLIB_H 654 # include <stdlib.h> 655 # endif 656 #endif 657 #ifdef HAVE_STRING_H 658 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 659 # include <memory.h> 660 # endif 661 # include <string.h> 662 #endif 663 #ifdef HAVE_STRINGS_H 664 # include <strings.h> 665 #endif 666 #ifdef HAVE_INTTYPES_H 667 # include <inttypes.h> 668 #endif 669 #ifdef HAVE_STDINT_H 670 # include <stdint.h> 671 #endif 672 #ifdef HAVE_UNISTD_H 673 # include <unistd.h> 674 #endif" 675 676 ac_subst_vars='am__EXEEXT_FALSE 677 am__EXEEXT_TRUE 678 LTLIBOBJS 679 LIBOBJS 680 MAKE_LINT_LIB_FALSE 681 MAKE_LINT_LIB_TRUE 682 LINTLIB 683 LINT_FALSE 684 LINT_TRUE 685 LINT_FLAGS 686 LINT 687 INSTALL_MANPAGES_FALSE 688 INSTALL_MANPAGES_TRUE 689 XTST_LIBS 690 XTST_CFLAGS 691 HAVE_STYLESHEETS_FALSE 692 HAVE_STYLESHEETS_TRUE 693 XSL_STYLESHEET 694 STYLESHEET_SRCDIR 695 XORG_SGML_PATH 696 HAVE_XSLTPROC_FALSE 697 HAVE_XSLTPROC_TRUE 698 XSLTPROC 699 HAVE_FOP_FALSE 700 HAVE_FOP_TRUE 701 FOP 702 HAVE_XMLTO_FALSE 703 HAVE_XMLTO_TRUE 704 HAVE_XMLTO_TEXT_FALSE 705 HAVE_XMLTO_TEXT_TRUE 706 XMLTO 707 ENABLE_SPECS_FALSE 708 ENABLE_SPECS_TRUE 709 AM_BACKSLASH 710 AM_DEFAULT_VERBOSITY 711 MAN_SUBSTS 712 XORG_MAN_PAGE 713 ADMIN_MAN_DIR 714 DRIVER_MAN_DIR 715 MISC_MAN_DIR 716 FILE_MAN_DIR 717 LIB_MAN_DIR 718 APP_MAN_DIR 719 ADMIN_MAN_SUFFIX 720 DRIVER_MAN_SUFFIX 721 MISC_MAN_SUFFIX 722 FILE_MAN_SUFFIX 723 LIB_MAN_SUFFIX 724 APP_MAN_SUFFIX 725 INSTALL_CMD 726 PKG_CONFIG 727 CHANGELOG_CMD 728 STRICT_CFLAGS 729 CWARNFLAGS 730 BASE_CFLAGS 731 CPP 732 OTOOL64 733 OTOOL 734 LIPO 735 NMEDIT 736 DSYMUTIL 737 MANIFEST_TOOL 738 RANLIB 739 ac_ct_AR 740 AR 741 DLLTOOL 742 OBJDUMP 743 LN_S 744 NM 745 ac_ct_DUMPBIN 746 DUMPBIN 747 LD 748 FGREP 749 EGREP 750 GREP 751 SED 752 am__fastdepCC_FALSE 753 am__fastdepCC_TRUE 754 CCDEPMODE 755 AMDEPBACKSLASH 756 AMDEP_FALSE 757 AMDEP_TRUE 758 am__quote 759 am__include 760 DEPDIR 761 OBJEXT 762 EXEEXT 763 ac_ct_CC 764 CPPFLAGS 765 LDFLAGS 766 CFLAGS 767 CC 768 host_os 769 host_vendor 770 host_cpu 771 host 772 build_os 773 build_vendor 774 build_cpu 775 build 776 LIBTOOL 777 MAINT 778 MAINTAINER_MODE_FALSE 779 MAINTAINER_MODE_TRUE 780 am__untar 781 am__tar 782 AMTAR 783 am__leading_dot 784 SET_MAKE 785 AWK 786 mkdir_p 787 MKDIR_P 788 INSTALL_STRIP_PROGRAM 789 STRIP 790 install_sh 791 MAKEINFO 792 AUTOHEADER 793 AUTOMAKE 794 AUTOCONF 795 ACLOCAL 796 VERSION 797 PACKAGE 798 CYGPATH_W 799 am__isrc 800 INSTALL_DATA 801 INSTALL_SCRIPT 802 INSTALL_PROGRAM 803 target_alias 804 host_alias 805 build_alias 806 LIBS 807 ECHO_T 808 ECHO_N 809 ECHO_C 810 DEFS 811 mandir 812 localedir 813 libdir 814 psdir 815 pdfdir 816 dvidir 817 htmldir 818 infodir 819 docdir 820 oldincludedir 821 includedir 822 localstatedir 823 sharedstatedir 824 sysconfdir 825 datadir 826 datarootdir 827 libexecdir 828 sbindir 829 bindir 830 program_transform_name 831 prefix 832 exec_prefix 833 PACKAGE_URL 834 PACKAGE_BUGREPORT 835 PACKAGE_STRING 836 PACKAGE_VERSION 837 PACKAGE_TARNAME 838 PACKAGE_NAME 839 PATH_SEPARATOR 840 SHELL' 841 ac_subst_files='' 842 ac_user_opts=' 843 enable_option_checking 844 enable_maintainer_mode 845 enable_shared 846 enable_static 847 with_pic 848 enable_fast_install 849 enable_dependency_tracking 850 with_gnu_ld 851 with_sysroot 852 enable_libtool_lock 853 enable_selective_werror 854 enable_strict_compilation 855 enable_silent_rules 856 enable_specs 857 with_xmlto 858 with_fop 859 with_xsltproc 860 with_lint 861 enable_lint_library 862 ' 863 ac_precious_vars='build_alias 864 host_alias 865 target_alias 866 CC 867 CFLAGS 868 LDFLAGS 869 LIBS 870 CPPFLAGS 871 CPP 872 PKG_CONFIG 873 XMLTO 874 FOP 875 XSLTPROC 876 XTST_CFLAGS 877 XTST_LIBS 878 LINT 879 LINT_FLAGS' 880 881 882 # Initialize some variables set by options. 883 ac_init_help= 884 ac_init_version=false 885 ac_unrecognized_opts= 886 ac_unrecognized_sep= 887 # The variables have the same names as the options, with 888 # dashes changed to underlines. 889 cache_file=/dev/null 890 exec_prefix=NONE 891 no_create= 892 no_recursion= 893 prefix=NONE 894 program_prefix=NONE 895 program_suffix=NONE 896 program_transform_name=s,x,x, 897 silent= 898 site= 899 srcdir= 900 verbose= 901 x_includes=NONE 902 x_libraries=NONE 903 904 # Installation directory options. 905 # These are left unexpanded so users can "make install exec_prefix=/foo" 906 # and all the variables that are supposed to be based on exec_prefix 907 # by default will actually change. 908 # Use braces instead of parens because sh, perl, etc. also accept them. 909 # (The list follows the same order as the GNU Coding Standards.) 910 bindir='${exec_prefix}/bin' 911 sbindir='${exec_prefix}/sbin' 912 libexecdir='${exec_prefix}/libexec' 913 datarootdir='${prefix}/share' 914 datadir='${datarootdir}' 915 sysconfdir='${prefix}/etc' 916 sharedstatedir='${prefix}/com' 917 localstatedir='${prefix}/var' 918 includedir='${prefix}/include' 919 oldincludedir='/usr/include' 920 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 921 infodir='${datarootdir}/info' 922 htmldir='${docdir}' 923 dvidir='${docdir}' 924 pdfdir='${docdir}' 925 psdir='${docdir}' 926 libdir='${exec_prefix}/lib' 927 localedir='${datarootdir}/locale' 928 mandir='${datarootdir}/man' 929 930 ac_prev= 931 ac_dashdash= 932 for ac_option 933 do 934 # If the previous option needs an argument, assign it. 935 if test -n "$ac_prev"; then 936 eval $ac_prev=\$ac_option 937 ac_prev= 938 continue 939 fi 940 941 case $ac_option in 942 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 943 *=) ac_optarg= ;; 944 *) ac_optarg=yes ;; 945 esac 946 947 # Accept the important Cygnus configure options, so we can diagnose typos. 948 949 case $ac_dashdash$ac_option in 950 --) 951 ac_dashdash=yes ;; 952 953 -bindir | --bindir | --bindi | --bind | --bin | --bi) 954 ac_prev=bindir ;; 955 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 956 bindir=$ac_optarg ;; 957 958 -build | --build | --buil | --bui | --bu) 959 ac_prev=build_alias ;; 960 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 961 build_alias=$ac_optarg ;; 962 963 -cache-file | --cache-file | --cache-fil | --cache-fi \ 964 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 965 ac_prev=cache_file ;; 966 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 967 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 968 cache_file=$ac_optarg ;; 969 970 --config-cache | -C) 971 cache_file=config.cache ;; 972 973 -datadir | --datadir | --datadi | --datad) 974 ac_prev=datadir ;; 975 -datadir=* | --datadir=* | --datadi=* | --datad=*) 976 datadir=$ac_optarg ;; 977 978 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 979 | --dataroo | --dataro | --datar) 980 ac_prev=datarootdir ;; 981 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 982 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 983 datarootdir=$ac_optarg ;; 984 985 -disable-* | --disable-*) 986 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 987 # Reject names that are not valid shell variable names. 988 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 989 as_fn_error $? "invalid feature name: $ac_useropt" 990 ac_useropt_orig=$ac_useropt 991 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 992 case $ac_user_opts in 993 *" 994 "enable_$ac_useropt" 995 "*) ;; 996 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 997 ac_unrecognized_sep=', ';; 998 esac 999 eval enable_$ac_useropt=no ;; 1000 1001 -docdir | --docdir | --docdi | --doc | --do) 1002 ac_prev=docdir ;; 1003 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1004 docdir=$ac_optarg ;; 1005 1006 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1007 ac_prev=dvidir ;; 1008 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1009 dvidir=$ac_optarg ;; 1010 1011 -enable-* | --enable-*) 1012 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1013 # Reject names that are not valid shell variable names. 1014 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1015 as_fn_error $? "invalid feature name: $ac_useropt" 1016 ac_useropt_orig=$ac_useropt 1017 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1018 case $ac_user_opts in 1019 *" 1020 "enable_$ac_useropt" 1021 "*) ;; 1022 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1023 ac_unrecognized_sep=', ';; 1024 esac 1025 eval enable_$ac_useropt=\$ac_optarg ;; 1026 1027 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1028 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1029 | --exec | --exe | --ex) 1030 ac_prev=exec_prefix ;; 1031 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1032 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1033 | --exec=* | --exe=* | --ex=*) 1034 exec_prefix=$ac_optarg ;; 1035 1036 -gas | --gas | --ga | --g) 1037 # Obsolete; use --with-gas. 1038 with_gas=yes ;; 1039 1040 -help | --help | --hel | --he | -h) 1041 ac_init_help=long ;; 1042 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1043 ac_init_help=recursive ;; 1044 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1045 ac_init_help=short ;; 1046 1047 -host | --host | --hos | --ho) 1048 ac_prev=host_alias ;; 1049 -host=* | --host=* | --hos=* | --ho=*) 1050 host_alias=$ac_optarg ;; 1051 1052 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1053 ac_prev=htmldir ;; 1054 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1055 | --ht=*) 1056 htmldir=$ac_optarg ;; 1057 1058 -includedir | --includedir | --includedi | --included | --include \ 1059 | --includ | --inclu | --incl | --inc) 1060 ac_prev=includedir ;; 1061 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1062 | --includ=* | --inclu=* | --incl=* | --inc=*) 1063 includedir=$ac_optarg ;; 1064 1065 -infodir | --infodir | --infodi | --infod | --info | --inf) 1066 ac_prev=infodir ;; 1067 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1068 infodir=$ac_optarg ;; 1069 1070 -libdir | --libdir | --libdi | --libd) 1071 ac_prev=libdir ;; 1072 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1073 libdir=$ac_optarg ;; 1074 1075 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1076 | --libexe | --libex | --libe) 1077 ac_prev=libexecdir ;; 1078 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1079 | --libexe=* | --libex=* | --libe=*) 1080 libexecdir=$ac_optarg ;; 1081 1082 -localedir | --localedir | --localedi | --localed | --locale) 1083 ac_prev=localedir ;; 1084 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1085 localedir=$ac_optarg ;; 1086 1087 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1088 | --localstate | --localstat | --localsta | --localst | --locals) 1089 ac_prev=localstatedir ;; 1090 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1091 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1092 localstatedir=$ac_optarg ;; 1093 1094 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1095 ac_prev=mandir ;; 1096 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1097 mandir=$ac_optarg ;; 1098 1099 -nfp | --nfp | --nf) 1100 # Obsolete; use --without-fp. 1101 with_fp=no ;; 1102 1103 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1104 | --no-cr | --no-c | -n) 1105 no_create=yes ;; 1106 1107 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1108 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1109 no_recursion=yes ;; 1110 1111 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1112 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1113 | --oldin | --oldi | --old | --ol | --o) 1114 ac_prev=oldincludedir ;; 1115 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1116 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1117 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1118 oldincludedir=$ac_optarg ;; 1119 1120 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1121 ac_prev=prefix ;; 1122 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1123 prefix=$ac_optarg ;; 1124 1125 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1126 | --program-pre | --program-pr | --program-p) 1127 ac_prev=program_prefix ;; 1128 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1129 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1130 program_prefix=$ac_optarg ;; 1131 1132 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1133 | --program-suf | --program-su | --program-s) 1134 ac_prev=program_suffix ;; 1135 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1136 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1137 program_suffix=$ac_optarg ;; 1138 1139 -program-transform-name | --program-transform-name \ 1140 | --program-transform-nam | --program-transform-na \ 1141 | --program-transform-n | --program-transform- \ 1142 | --program-transform | --program-transfor \ 1143 | --program-transfo | --program-transf \ 1144 | --program-trans | --program-tran \ 1145 | --progr-tra | --program-tr | --program-t) 1146 ac_prev=program_transform_name ;; 1147 -program-transform-name=* | --program-transform-name=* \ 1148 | --program-transform-nam=* | --program-transform-na=* \ 1149 | --program-transform-n=* | --program-transform-=* \ 1150 | --program-transform=* | --program-transfor=* \ 1151 | --program-transfo=* | --program-transf=* \ 1152 | --program-trans=* | --program-tran=* \ 1153 | --progr-tra=* | --program-tr=* | --program-t=*) 1154 program_transform_name=$ac_optarg ;; 1155 1156 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1157 ac_prev=pdfdir ;; 1158 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1159 pdfdir=$ac_optarg ;; 1160 1161 -psdir | --psdir | --psdi | --psd | --ps) 1162 ac_prev=psdir ;; 1163 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1164 psdir=$ac_optarg ;; 1165 1166 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1167 | -silent | --silent | --silen | --sile | --sil) 1168 silent=yes ;; 1169 1170 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1171 ac_prev=sbindir ;; 1172 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1173 | --sbi=* | --sb=*) 1174 sbindir=$ac_optarg ;; 1175 1176 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1177 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1178 | --sharedst | --shareds | --shared | --share | --shar \ 1179 | --sha | --sh) 1180 ac_prev=sharedstatedir ;; 1181 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1182 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1183 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1184 | --sha=* | --sh=*) 1185 sharedstatedir=$ac_optarg ;; 1186 1187 -site | --site | --sit) 1188 ac_prev=site ;; 1189 -site=* | --site=* | --sit=*) 1190 site=$ac_optarg ;; 1191 1192 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1193 ac_prev=srcdir ;; 1194 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1195 srcdir=$ac_optarg ;; 1196 1197 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1198 | --syscon | --sysco | --sysc | --sys | --sy) 1199 ac_prev=sysconfdir ;; 1200 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1201 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1202 sysconfdir=$ac_optarg ;; 1203 1204 -target | --target | --targe | --targ | --tar | --ta | --t) 1205 ac_prev=target_alias ;; 1206 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1207 target_alias=$ac_optarg ;; 1208 1209 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1210 verbose=yes ;; 1211 1212 -version | --version | --versio | --versi | --vers | -V) 1213 ac_init_version=: ;; 1214 1215 -with-* | --with-*) 1216 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1217 # Reject names that are not valid shell variable names. 1218 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1219 as_fn_error $? "invalid package name: $ac_useropt" 1220 ac_useropt_orig=$ac_useropt 1221 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1222 case $ac_user_opts in 1223 *" 1224 "with_$ac_useropt" 1225 "*) ;; 1226 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1227 ac_unrecognized_sep=', ';; 1228 esac 1229 eval with_$ac_useropt=\$ac_optarg ;; 1230 1231 -without-* | --without-*) 1232 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1233 # Reject names that are not valid shell variable names. 1234 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1235 as_fn_error $? "invalid package name: $ac_useropt" 1236 ac_useropt_orig=$ac_useropt 1237 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1238 case $ac_user_opts in 1239 *" 1240 "with_$ac_useropt" 1241 "*) ;; 1242 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1243 ac_unrecognized_sep=', ';; 1244 esac 1245 eval with_$ac_useropt=no ;; 1246 1247 --x) 1248 # Obsolete; use --with-x. 1249 with_x=yes ;; 1250 1251 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1252 | --x-incl | --x-inc | --x-in | --x-i) 1253 ac_prev=x_includes ;; 1254 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1255 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1256 x_includes=$ac_optarg ;; 1257 1258 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1259 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1260 ac_prev=x_libraries ;; 1261 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1262 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1263 x_libraries=$ac_optarg ;; 1264 1265 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1266 Try \`$0 --help' for more information" 1267 ;; 1268 1269 *=*) 1270 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1271 # Reject names that are not valid shell variable names. 1272 case $ac_envvar in #( 1273 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1274 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1275 esac 1276 eval $ac_envvar=\$ac_optarg 1277 export $ac_envvar ;; 1278 1279 *) 1280 # FIXME: should be removed in autoconf 3.0. 1281 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1282 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1283 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1284 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1285 ;; 1286 1287 esac 1288 done 1289 1290 if test -n "$ac_prev"; then 1291 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1292 as_fn_error $? "missing argument to $ac_option" 1293 fi 1294 1295 if test -n "$ac_unrecognized_opts"; then 1296 case $enable_option_checking in 1297 no) ;; 1298 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1299 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1300 esac 1301 fi 1302 1303 # Check all directory arguments for consistency. 1304 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1305 datadir sysconfdir sharedstatedir localstatedir includedir \ 1306 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1307 libdir localedir mandir 1308 do 1309 eval ac_val=\$$ac_var 1310 # Remove trailing slashes. 1311 case $ac_val in 1312 */ ) 1313 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1314 eval $ac_var=\$ac_val;; 1315 esac 1316 # Be sure to have absolute directory names. 1317 case $ac_val in 1318 [\\/$]* | ?:[\\/]* ) continue;; 1319 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1320 esac 1321 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1322 done 1323 1324 # There might be people who depend on the old broken behavior: `$host' 1325 # used to hold the argument of --host etc. 1326 # FIXME: To remove some day. 1327 build=$build_alias 1328 host=$host_alias 1329 target=$target_alias 1330 1331 # FIXME: To remove some day. 1332 if test "x$host_alias" != x; then 1333 if test "x$build_alias" = x; then 1334 cross_compiling=maybe 1335 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1336 If a cross compiler is detected then cross compile mode will be used" >&2 1337 elif test "x$build_alias" != "x$host_alias"; then 1338 cross_compiling=yes 1339 fi 1340 fi 1341 1342 ac_tool_prefix= 1343 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1344 1345 test "$silent" = yes && exec 6>/dev/null 1346 1347 1348 ac_pwd=`pwd` && test -n "$ac_pwd" && 1349 ac_ls_di=`ls -di .` && 1350 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1351 as_fn_error $? "working directory cannot be determined" 1352 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1353 as_fn_error $? "pwd does not report name of working directory" 1354 1355 1356 # Find the source files, if location was not specified. 1357 if test -z "$srcdir"; then 1358 ac_srcdir_defaulted=yes 1359 # Try the directory containing this script, then the parent directory. 1360 ac_confdir=`$as_dirname -- "$as_myself" || 1361 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1362 X"$as_myself" : 'X\(//\)[^/]' \| \ 1363 X"$as_myself" : 'X\(//\)$' \| \ 1364 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1365 $as_echo X"$as_myself" | 1366 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1367 s//\1/ 1368 q 1369 } 1370 /^X\(\/\/\)[^/].*/{ 1371 s//\1/ 1372 q 1373 } 1374 /^X\(\/\/\)$/{ 1375 s//\1/ 1376 q 1377 } 1378 /^X\(\/\).*/{ 1379 s//\1/ 1380 q 1381 } 1382 s/.*/./; q'` 1383 srcdir=$ac_confdir 1384 if test ! -r "$srcdir/$ac_unique_file"; then 1385 srcdir=.. 1386 fi 1387 else 1388 ac_srcdir_defaulted=no 1389 fi 1390 if test ! -r "$srcdir/$ac_unique_file"; then 1391 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1392 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1393 fi 1394 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1395 ac_abs_confdir=`( 1396 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1397 pwd)` 1398 # When building in place, set srcdir=. 1399 if test "$ac_abs_confdir" = "$ac_pwd"; then 1400 srcdir=. 1401 fi 1402 # Remove unnecessary trailing slashes from srcdir. 1403 # Double slashes in file names in object file debugging info 1404 # mess up M-x gdb in Emacs. 1405 case $srcdir in 1406 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1407 esac 1408 for ac_var in $ac_precious_vars; do 1409 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1410 eval ac_env_${ac_var}_value=\$${ac_var} 1411 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1412 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1413 done 1414 1415 # 1416 # Report the --help message. 1417 # 1418 if test "$ac_init_help" = "long"; then 1419 # Omit some internal or obsolete options to make the list less imposing. 1420 # This message is too long to be a string in the A/UX 3.1 sh. 1421 cat <<_ACEOF 1422 \`configure' configures libXtst 1.2.1 to adapt to many kinds of systems. 1423 1424 Usage: $0 [OPTION]... [VAR=VALUE]... 1425 1426 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1427 VAR=VALUE. See below for descriptions of some of the useful variables. 1428 1429 Defaults for the options are specified in brackets. 1430 1431 Configuration: 1432 -h, --help display this help and exit 1433 --help=short display options specific to this package 1434 --help=recursive display the short help of all the included packages 1435 -V, --version display version information and exit 1436 -q, --quiet, --silent do not print \`checking ...' messages 1437 --cache-file=FILE cache test results in FILE [disabled] 1438 -C, --config-cache alias for \`--cache-file=config.cache' 1439 -n, --no-create do not create output files 1440 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1441 1442 Installation directories: 1443 --prefix=PREFIX install architecture-independent files in PREFIX 1444 [$ac_default_prefix] 1445 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1446 [PREFIX] 1447 1448 By default, \`make install' will install all the files in 1449 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1450 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1451 for instance \`--prefix=\$HOME'. 1452 1453 For better control, use the options below. 1454 1455 Fine tuning of the installation directories: 1456 --bindir=DIR user executables [EPREFIX/bin] 1457 --sbindir=DIR system admin executables [EPREFIX/sbin] 1458 --libexecdir=DIR program executables [EPREFIX/libexec] 1459 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1460 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1461 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1462 --libdir=DIR object code libraries [EPREFIX/lib] 1463 --includedir=DIR C header files [PREFIX/include] 1464 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1465 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1466 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1467 --infodir=DIR info documentation [DATAROOTDIR/info] 1468 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1469 --mandir=DIR man documentation [DATAROOTDIR/man] 1470 --docdir=DIR documentation root [DATAROOTDIR/doc/libXtst] 1471 --htmldir=DIR html documentation [DOCDIR] 1472 --dvidir=DIR dvi documentation [DOCDIR] 1473 --pdfdir=DIR pdf documentation [DOCDIR] 1474 --psdir=DIR ps documentation [DOCDIR] 1475 _ACEOF 1476 1477 cat <<\_ACEOF 1478 1479 Program names: 1480 --program-prefix=PREFIX prepend PREFIX to installed program names 1481 --program-suffix=SUFFIX append SUFFIX to installed program names 1482 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1483 1484 System types: 1485 --build=BUILD configure for building on BUILD [guessed] 1486 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1487 _ACEOF 1488 fi 1489 1490 if test -n "$ac_init_help"; then 1491 case $ac_init_help in 1492 short | recursive ) echo "Configuration of libXtst 1.2.1:";; 1493 esac 1494 cat <<\_ACEOF 1495 1496 Optional Features: 1497 --disable-option-checking ignore unrecognized --enable/--with options 1498 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1499 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1500 --enable-maintainer-mode enable make rules and dependencies not useful 1501 (and sometimes confusing) to the casual installer 1502 --enable-shared[=PKGS] build shared libraries [default=yes] 1503 --enable-static[=PKGS] build static libraries [default=yes] 1504 --enable-fast-install[=PKGS] 1505 optimize for fast installation [default=yes] 1506 --disable-dependency-tracking speeds up one-time build 1507 --enable-dependency-tracking do not reject slow dependency extractors 1508 --disable-libtool-lock avoid locking (might break parallel builds) 1509 --disable-selective-werror 1510 Turn off selective compiler errors. (default: 1511 enabled) 1512 --enable-strict-compilation 1513 Enable all warnings from compiler and make them 1514 errors (default: disabled) 1515 --enable-silent-rules less verbose build output (undo: `make V=1') 1516 --disable-silent-rules verbose build output (undo: `make V=0') 1517 --enable-specs Enable building the specs (default: yes) 1518 --enable-lint-library Create lint library (default: disabled) 1519 1520 Optional Packages: 1521 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1522 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1523 --with-pic try to use only PIC/non-PIC objects [default=use 1524 both] 1525 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1526 --with-sysroot=DIR Search for dependent libraries within DIR 1527 (or the compiler's sysroot if not specified). 1528 --with-xmlto Use xmlto to regenerate documentation (default: 1529 auto) 1530 --with-fop Use fop to regenerate documentation (default: auto) 1531 --with-xsltproc Use xsltproc for the transformation of XML documents 1532 (default: auto) 1533 --with-lint Use a lint-style source code checker (default: 1534 disabled) 1535 1536 Some influential environment variables: 1537 CC C compiler command 1538 CFLAGS C compiler flags 1539 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1540 nonstandard directory <lib dir> 1541 LIBS libraries to pass to the linker, e.g. -l<library> 1542 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1543 you have headers in a nonstandard directory <include dir> 1544 CPP C preprocessor 1545 PKG_CONFIG path to pkg-config utility 1546 XMLTO Path to xmlto command 1547 FOP Path to fop command 1548 XSLTPROC Path to xsltproc command 1549 XTST_CFLAGS C compiler flags for XTST, overriding pkg-config 1550 XTST_LIBS linker flags for XTST, overriding pkg-config 1551 LINT Path to a lint-style command 1552 LINT_FLAGS Flags for the lint-style command 1553 1554 Use these variables to override the choices made by `configure' or to help 1555 it to find libraries and programs with nonstandard names/locations. 1556 1557 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1558 _ACEOF 1559 ac_status=$? 1560 fi 1561 1562 if test "$ac_init_help" = "recursive"; then 1563 # If there are subdirs, report their specific --help. 1564 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1565 test -d "$ac_dir" || 1566 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1567 continue 1568 ac_builddir=. 1569 1570 case "$ac_dir" in 1571 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1572 *) 1573 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1574 # A ".." for each directory in $ac_dir_suffix. 1575 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1576 case $ac_top_builddir_sub in 1577 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1578 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1579 esac ;; 1580 esac 1581 ac_abs_top_builddir=$ac_pwd 1582 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1583 # for backward compatibility: 1584 ac_top_builddir=$ac_top_build_prefix 1585 1586 case $srcdir in 1587 .) # We are building in place. 1588 ac_srcdir=. 1589 ac_top_srcdir=$ac_top_builddir_sub 1590 ac_abs_top_srcdir=$ac_pwd ;; 1591 [\\/]* | ?:[\\/]* ) # Absolute name. 1592 ac_srcdir=$srcdir$ac_dir_suffix; 1593 ac_top_srcdir=$srcdir 1594 ac_abs_top_srcdir=$srcdir ;; 1595 *) # Relative name. 1596 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1597 ac_top_srcdir=$ac_top_build_prefix$srcdir 1598 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1599 esac 1600 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1601 1602 cd "$ac_dir" || { ac_status=$?; continue; } 1603 # Check for guested configure. 1604 if test -f "$ac_srcdir/configure.gnu"; then 1605 echo && 1606 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1607 elif test -f "$ac_srcdir/configure"; then 1608 echo && 1609 $SHELL "$ac_srcdir/configure" --help=recursive 1610 else 1611 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1612 fi || ac_status=$? 1613 cd "$ac_pwd" || { ac_status=$?; break; } 1614 done 1615 fi 1616 1617 test -n "$ac_init_help" && exit $ac_status 1618 if $ac_init_version; then 1619 cat <<\_ACEOF 1620 libXtst configure 1.2.1 1621 generated by GNU Autoconf 2.68 1622 1623 Copyright (C) 2010 Free Software Foundation, Inc. 1624 This configure script is free software; the Free Software Foundation 1625 gives unlimited permission to copy, distribute and modify it. 1626 _ACEOF 1627 exit 1628 fi 1629 1630 ## ------------------------ ## 1631 ## Autoconf initialization. ## 1632 ## ------------------------ ## 1633 1634 # ac_fn_c_try_compile LINENO 1635 # -------------------------- 1636 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1637 ac_fn_c_try_compile () 1638 { 1639 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1640 rm -f conftest.$ac_objext 1641 if { { ac_try="$ac_compile" 1642 case "(($ac_try" in 1643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1644 *) ac_try_echo=$ac_try;; 1645 esac 1646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1647 $as_echo "$ac_try_echo"; } >&5 1648 (eval "$ac_compile") 2>conftest.err 1649 ac_status=$? 1650 if test -s conftest.err; then 1651 grep -v '^ *+' conftest.err >conftest.er1 1652 cat conftest.er1 >&5 1653 mv -f conftest.er1 conftest.err 1654 fi 1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1656 test $ac_status = 0; } && { 1657 test -z "$ac_c_werror_flag" || 1658 test ! -s conftest.err 1659 } && test -s conftest.$ac_objext; then : 1660 ac_retval=0 1661 else 1662 $as_echo "$as_me: failed program was:" >&5 1663 sed 's/^/| /' conftest.$ac_ext >&5 1664 1665 ac_retval=1 1666 fi 1667 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1668 as_fn_set_status $ac_retval 1669 1670 } # ac_fn_c_try_compile 1671 1672 # ac_fn_c_try_link LINENO 1673 # ----------------------- 1674 # Try to link conftest.$ac_ext, and return whether this succeeded. 1675 ac_fn_c_try_link () 1676 { 1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1678 rm -f conftest.$ac_objext conftest$ac_exeext 1679 if { { ac_try="$ac_link" 1680 case "(($ac_try" in 1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1682 *) ac_try_echo=$ac_try;; 1683 esac 1684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1685 $as_echo "$ac_try_echo"; } >&5 1686 (eval "$ac_link") 2>conftest.err 1687 ac_status=$? 1688 if test -s conftest.err; then 1689 grep -v '^ *+' conftest.err >conftest.er1 1690 cat conftest.er1 >&5 1691 mv -f conftest.er1 conftest.err 1692 fi 1693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1694 test $ac_status = 0; } && { 1695 test -z "$ac_c_werror_flag" || 1696 test ! -s conftest.err 1697 } && test -s conftest$ac_exeext && { 1698 test "$cross_compiling" = yes || 1699 $as_test_x conftest$ac_exeext 1700 }; then : 1701 ac_retval=0 1702 else 1703 $as_echo "$as_me: failed program was:" >&5 1704 sed 's/^/| /' conftest.$ac_ext >&5 1705 1706 ac_retval=1 1707 fi 1708 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1709 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1710 # interfere with the next link command; also delete a directory that is 1711 # left behind by Apple's compiler. We do this before executing the actions. 1712 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1714 as_fn_set_status $ac_retval 1715 1716 } # ac_fn_c_try_link 1717 1718 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1719 # ------------------------------------------------------- 1720 # Tests whether HEADER exists and can be compiled using the include files in 1721 # INCLUDES, setting the cache variable VAR accordingly. 1722 ac_fn_c_check_header_compile () 1723 { 1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1726 $as_echo_n "checking for $2... " >&6; } 1727 if eval \${$3+:} false; then : 1728 $as_echo_n "(cached) " >&6 1729 else 1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1731 /* end confdefs.h. */ 1732 $4 1733 #include <$2> 1734 _ACEOF 1735 if ac_fn_c_try_compile "$LINENO"; then : 1736 eval "$3=yes" 1737 else 1738 eval "$3=no" 1739 fi 1740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1741 fi 1742 eval ac_res=\$$3 1743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1744 $as_echo "$ac_res" >&6; } 1745 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1746 1747 } # ac_fn_c_check_header_compile 1748 1749 # ac_fn_c_try_cpp LINENO 1750 # ---------------------- 1751 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1752 ac_fn_c_try_cpp () 1753 { 1754 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1755 if { { ac_try="$ac_cpp conftest.$ac_ext" 1756 case "(($ac_try" in 1757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1758 *) ac_try_echo=$ac_try;; 1759 esac 1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1761 $as_echo "$ac_try_echo"; } >&5 1762 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1763 ac_status=$? 1764 if test -s conftest.err; then 1765 grep -v '^ *+' conftest.err >conftest.er1 1766 cat conftest.er1 >&5 1767 mv -f conftest.er1 conftest.err 1768 fi 1769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1770 test $ac_status = 0; } > conftest.i && { 1771 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1772 test ! -s conftest.err 1773 }; then : 1774 ac_retval=0 1775 else 1776 $as_echo "$as_me: failed program was:" >&5 1777 sed 's/^/| /' conftest.$ac_ext >&5 1778 1779 ac_retval=1 1780 fi 1781 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1782 as_fn_set_status $ac_retval 1783 1784 } # ac_fn_c_try_cpp 1785 1786 # ac_fn_c_try_run LINENO 1787 # ---------------------- 1788 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1789 # that executables *can* be run. 1790 ac_fn_c_try_run () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 if { { ac_try="$ac_link" 1794 case "(($ac_try" in 1795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1796 *) ac_try_echo=$ac_try;; 1797 esac 1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1799 $as_echo "$ac_try_echo"; } >&5 1800 (eval "$ac_link") 2>&5 1801 ac_status=$? 1802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1803 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1804 { { case "(($ac_try" in 1805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1806 *) ac_try_echo=$ac_try;; 1807 esac 1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1809 $as_echo "$ac_try_echo"; } >&5 1810 (eval "$ac_try") 2>&5 1811 ac_status=$? 1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1813 test $ac_status = 0; }; }; then : 1814 ac_retval=0 1815 else 1816 $as_echo "$as_me: program exited with status $ac_status" >&5 1817 $as_echo "$as_me: failed program was:" >&5 1818 sed 's/^/| /' conftest.$ac_ext >&5 1819 1820 ac_retval=$ac_status 1821 fi 1822 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1823 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1824 as_fn_set_status $ac_retval 1825 1826 } # ac_fn_c_try_run 1827 1828 # ac_fn_c_check_func LINENO FUNC VAR 1829 # ---------------------------------- 1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1831 ac_fn_c_check_func () 1832 { 1833 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1835 $as_echo_n "checking for $2... " >&6; } 1836 if eval \${$3+:} false; then : 1837 $as_echo_n "(cached) " >&6 1838 else 1839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1840 /* end confdefs.h. */ 1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1842 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1843 #define $2 innocuous_$2 1844 1845 /* System header to define __stub macros and hopefully few prototypes, 1846 which can conflict with char $2 (); below. 1847 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1848 <limits.h> exists even on freestanding compilers. */ 1849 1850 #ifdef __STDC__ 1851 # include <limits.h> 1852 #else 1853 # include <assert.h> 1854 #endif 1855 1856 #undef $2 1857 1858 /* Override any GCC internal prototype to avoid an error. 1859 Use char because int might match the return type of a GCC 1860 builtin and then its argument prototype would still apply. */ 1861 #ifdef __cplusplus 1862 extern "C" 1863 #endif 1864 char $2 (); 1865 /* The GNU C library defines this for functions which it implements 1866 to always fail with ENOSYS. Some functions are actually named 1867 something starting with __ and the normal name is an alias. */ 1868 #if defined __stub_$2 || defined __stub___$2 1869 choke me 1870 #endif 1871 1872 int 1873 main () 1874 { 1875 return $2 (); 1876 ; 1877 return 0; 1878 } 1879 _ACEOF 1880 if ac_fn_c_try_link "$LINENO"; then : 1881 eval "$3=yes" 1882 else 1883 eval "$3=no" 1884 fi 1885 rm -f core conftest.err conftest.$ac_objext \ 1886 conftest$ac_exeext conftest.$ac_ext 1887 fi 1888 eval ac_res=\$$3 1889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1890 $as_echo "$ac_res" >&6; } 1891 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1892 1893 } # ac_fn_c_check_func 1894 1895 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1896 # --------------------------------------------- 1897 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1898 # accordingly. 1899 ac_fn_c_check_decl () 1900 { 1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1902 as_decl_name=`echo $2|sed 's/ *(.*//'` 1903 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1905 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1906 if eval \${$3+:} false; then : 1907 $as_echo_n "(cached) " >&6 1908 else 1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1910 /* end confdefs.h. */ 1911 $4 1912 int 1913 main () 1914 { 1915 #ifndef $as_decl_name 1916 #ifdef __cplusplus 1917 (void) $as_decl_use; 1918 #else 1919 (void) $as_decl_name; 1920 #endif 1921 #endif 1922 1923 ; 1924 return 0; 1925 } 1926 _ACEOF 1927 if ac_fn_c_try_compile "$LINENO"; then : 1928 eval "$3=yes" 1929 else 1930 eval "$3=no" 1931 fi 1932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1933 fi 1934 eval ac_res=\$$3 1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1936 $as_echo "$ac_res" >&6; } 1937 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1938 1939 } # ac_fn_c_check_decl 1940 cat >config.log <<_ACEOF 1941 This file contains any messages produced by compilers while 1942 running configure, to aid debugging if configure makes a mistake. 1943 1944 It was created by libXtst $as_me 1.2.1, which was 1945 generated by GNU Autoconf 2.68. Invocation command line was 1946 1947 $ $0 $@ 1948 1949 _ACEOF 1950 exec 5>>config.log 1951 { 1952 cat <<_ASUNAME 1953 ## --------- ## 1954 ## Platform. ## 1955 ## --------- ## 1956 1957 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1958 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1959 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1960 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1961 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1962 1963 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1964 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1965 1966 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1967 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1968 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1969 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1970 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1971 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1972 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1973 1974 _ASUNAME 1975 1976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1977 for as_dir in $PATH 1978 do 1979 IFS=$as_save_IFS 1980 test -z "$as_dir" && as_dir=. 1981 $as_echo "PATH: $as_dir" 1982 done 1983 IFS=$as_save_IFS 1984 1985 } >&5 1986 1987 cat >&5 <<_ACEOF 1988 1989 1990 ## ----------- ## 1991 ## Core tests. ## 1992 ## ----------- ## 1993 1994 _ACEOF 1995 1996 1997 # Keep a trace of the command line. 1998 # Strip out --no-create and --no-recursion so they do not pile up. 1999 # Strip out --silent because we don't want to record it for future runs. 2000 # Also quote any args containing shell meta-characters. 2001 # Make two passes to allow for proper duplicate-argument suppression. 2002 ac_configure_args= 2003 ac_configure_args0= 2004 ac_configure_args1= 2005 ac_must_keep_next=false 2006 for ac_pass in 1 2 2007 do 2008 for ac_arg 2009 do 2010 case $ac_arg in 2011 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2012 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2013 | -silent | --silent | --silen | --sile | --sil) 2014 continue ;; 2015 *\'*) 2016 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2017 esac 2018 case $ac_pass in 2019 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2020 2) 2021 as_fn_append ac_configure_args1 " '$ac_arg'" 2022 if test $ac_must_keep_next = true; then 2023 ac_must_keep_next=false # Got value, back to normal. 2024 else 2025 case $ac_arg in 2026 *=* | --config-cache | -C | -disable-* | --disable-* \ 2027 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2028 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2029 | -with-* | --with-* | -without-* | --without-* | --x) 2030 case "$ac_configure_args0 " in 2031 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2032 esac 2033 ;; 2034 -* ) ac_must_keep_next=true ;; 2035 esac 2036 fi 2037 as_fn_append ac_configure_args " '$ac_arg'" 2038 ;; 2039 esac 2040 done 2041 done 2042 { ac_configure_args0=; unset ac_configure_args0;} 2043 { ac_configure_args1=; unset ac_configure_args1;} 2044 2045 # When interrupted or exit'd, cleanup temporary files, and complete 2046 # config.log. We remove comments because anyway the quotes in there 2047 # would cause problems or look ugly. 2048 # WARNING: Use '\'' to represent an apostrophe within the trap. 2049 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2050 trap 'exit_status=$? 2051 # Save into config.log some information that might help in debugging. 2052 { 2053 echo 2054 2055 $as_echo "## ---------------- ## 2056 ## Cache variables. ## 2057 ## ---------------- ##" 2058 echo 2059 # The following way of writing the cache mishandles newlines in values, 2060 ( 2061 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2062 eval ac_val=\$$ac_var 2063 case $ac_val in #( 2064 *${as_nl}*) 2065 case $ac_var in #( 2066 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2067 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2068 esac 2069 case $ac_var in #( 2070 _ | IFS | as_nl) ;; #( 2071 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2072 *) { eval $ac_var=; unset $ac_var;} ;; 2073 esac ;; 2074 esac 2075 done 2076 (set) 2>&1 | 2077 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2078 *${as_nl}ac_space=\ *) 2079 sed -n \ 2080 "s/'\''/'\''\\\\'\'''\''/g; 2081 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2082 ;; #( 2083 *) 2084 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2085 ;; 2086 esac | 2087 sort 2088 ) 2089 echo 2090 2091 $as_echo "## ----------------- ## 2092 ## Output variables. ## 2093 ## ----------------- ##" 2094 echo 2095 for ac_var in $ac_subst_vars 2096 do 2097 eval ac_val=\$$ac_var 2098 case $ac_val in 2099 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2100 esac 2101 $as_echo "$ac_var='\''$ac_val'\''" 2102 done | sort 2103 echo 2104 2105 if test -n "$ac_subst_files"; then 2106 $as_echo "## ------------------- ## 2107 ## File substitutions. ## 2108 ## ------------------- ##" 2109 echo 2110 for ac_var in $ac_subst_files 2111 do 2112 eval ac_val=\$$ac_var 2113 case $ac_val in 2114 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2115 esac 2116 $as_echo "$ac_var='\''$ac_val'\''" 2117 done | sort 2118 echo 2119 fi 2120 2121 if test -s confdefs.h; then 2122 $as_echo "## ----------- ## 2123 ## confdefs.h. ## 2124 ## ----------- ##" 2125 echo 2126 cat confdefs.h 2127 echo 2128 fi 2129 test "$ac_signal" != 0 && 2130 $as_echo "$as_me: caught signal $ac_signal" 2131 $as_echo "$as_me: exit $exit_status" 2132 } >&5 2133 rm -f core *.core core.conftest.* && 2134 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2135 exit $exit_status 2136 ' 0 2137 for ac_signal in 1 2 13 15; do 2138 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2139 done 2140 ac_signal=0 2141 2142 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2143 rm -f -r conftest* confdefs.h 2144 2145 $as_echo "/* confdefs.h */" > confdefs.h 2146 2147 # Predefined preprocessor variables. 2148 2149 cat >>confdefs.h <<_ACEOF 2150 #define PACKAGE_NAME "$PACKAGE_NAME" 2151 _ACEOF 2152 2153 cat >>confdefs.h <<_ACEOF 2154 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2155 _ACEOF 2156 2157 cat >>confdefs.h <<_ACEOF 2158 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2159 _ACEOF 2160 2161 cat >>confdefs.h <<_ACEOF 2162 #define PACKAGE_STRING "$PACKAGE_STRING" 2163 _ACEOF 2164 2165 cat >>confdefs.h <<_ACEOF 2166 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2167 _ACEOF 2168 2169 cat >>confdefs.h <<_ACEOF 2170 #define PACKAGE_URL "$PACKAGE_URL" 2171 _ACEOF 2172 2173 2174 # Let the site file select an alternate cache file if it wants to. 2175 # Prefer an explicitly selected file to automatically selected ones. 2176 ac_site_file1=NONE 2177 ac_site_file2=NONE 2178 if test -n "$CONFIG_SITE"; then 2179 # We do not want a PATH search for config.site. 2180 case $CONFIG_SITE in #(( 2181 -*) ac_site_file1=./$CONFIG_SITE;; 2182 */*) ac_site_file1=$CONFIG_SITE;; 2183 *) ac_site_file1=./$CONFIG_SITE;; 2184 esac 2185 elif test "x$prefix" != xNONE; then 2186 ac_site_file1=$prefix/share/config.site 2187 ac_site_file2=$prefix/etc/config.site 2188 else 2189 ac_site_file1=$ac_default_prefix/share/config.site 2190 ac_site_file2=$ac_default_prefix/etc/config.site 2191 fi 2192 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2193 do 2194 test "x$ac_site_file" = xNONE && continue 2195 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2196 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2197 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2198 sed 's/^/| /' "$ac_site_file" >&5 2199 . "$ac_site_file" \ 2200 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2202 as_fn_error $? "failed to load site script $ac_site_file 2203 See \`config.log' for more details" "$LINENO" 5; } 2204 fi 2205 done 2206 2207 if test -r "$cache_file"; then 2208 # Some versions of bash will fail to source /dev/null (special files 2209 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2210 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2211 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2212 $as_echo "$as_me: loading cache $cache_file" >&6;} 2213 case $cache_file in 2214 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2215 *) . "./$cache_file";; 2216 esac 2217 fi 2218 else 2219 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2220 $as_echo "$as_me: creating cache $cache_file" >&6;} 2221 >$cache_file 2222 fi 2223 2224 # Check that the precious variables saved in the cache have kept the same 2225 # value. 2226 ac_cache_corrupted=false 2227 for ac_var in $ac_precious_vars; do 2228 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2229 eval ac_new_set=\$ac_env_${ac_var}_set 2230 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2231 eval ac_new_val=\$ac_env_${ac_var}_value 2232 case $ac_old_set,$ac_new_set in 2233 set,) 2234 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2235 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2236 ac_cache_corrupted=: ;; 2237 ,set) 2238 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2239 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2240 ac_cache_corrupted=: ;; 2241 ,);; 2242 *) 2243 if test "x$ac_old_val" != "x$ac_new_val"; then 2244 # differences in whitespace do not lead to failure. 2245 ac_old_val_w=`echo x $ac_old_val` 2246 ac_new_val_w=`echo x $ac_new_val` 2247 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2248 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2249 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2250 ac_cache_corrupted=: 2251 else 2252 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2253 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2254 eval $ac_var=\$ac_old_val 2255 fi 2256 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2257 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2258 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2259 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2260 fi;; 2261 esac 2262 # Pass precious variables to config.status. 2263 if test "$ac_new_set" = set; then 2264 case $ac_new_val in 2265 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2266 *) ac_arg=$ac_var=$ac_new_val ;; 2267 esac 2268 case " $ac_configure_args " in 2269 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2270 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2271 esac 2272 fi 2273 done 2274 if $ac_cache_corrupted; then 2275 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2277 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2278 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2279 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2280 fi 2281 ## -------------------- ## 2282 ## Main body of script. ## 2283 ## -------------------- ## 2284 2285 ac_ext=c 2286 ac_cpp='$CPP $CPPFLAGS' 2287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2290 2291 2292 2293 ac_config_headers="$ac_config_headers config.h" 2294 2295 2296 # Initialize Automake 2297 am__api_version='1.11' 2298 2299 ac_aux_dir= 2300 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2301 if test -f "$ac_dir/install-sh"; then 2302 ac_aux_dir=$ac_dir 2303 ac_install_sh="$ac_aux_dir/install-sh -c" 2304 break 2305 elif test -f "$ac_dir/install.sh"; then 2306 ac_aux_dir=$ac_dir 2307 ac_install_sh="$ac_aux_dir/install.sh -c" 2308 break 2309 elif test -f "$ac_dir/shtool"; then 2310 ac_aux_dir=$ac_dir 2311 ac_install_sh="$ac_aux_dir/shtool install -c" 2312 break 2313 fi 2314 done 2315 if test -z "$ac_aux_dir"; then 2316 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2317 fi 2318 2319 # These three variables are undocumented and unsupported, 2320 # and are intended to be withdrawn in a future Autoconf release. 2321 # They can cause serious problems if a builder's source tree is in a directory 2322 # whose full name contains unusual characters. 2323 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2324 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2325 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2326 2327 2328 # Find a good install program. We prefer a C program (faster), 2329 # so one script is as good as another. But avoid the broken or 2330 # incompatible versions: 2331 # SysV /etc/install, /usr/sbin/install 2332 # SunOS /usr/etc/install 2333 # IRIX /sbin/install 2334 # AIX /bin/install 2335 # AmigaOS /C/install, which installs bootblocks on floppy discs 2336 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2337 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2338 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2339 # OS/2's system install, which has a completely different semantic 2340 # ./install, which can be erroneously created by make from ./install.sh. 2341 # Reject install programs that cannot install multiple files. 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2343 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2344 if test -z "$INSTALL"; then 2345 if ${ac_cv_path_install+:} false; then : 2346 $as_echo_n "(cached) " >&6 2347 else 2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2349 for as_dir in $PATH 2350 do 2351 IFS=$as_save_IFS 2352 test -z "$as_dir" && as_dir=. 2353 # Account for people who put trailing slashes in PATH elements. 2354 case $as_dir/ in #(( 2355 ./ | .// | /[cC]/* | \ 2356 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2357 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2358 /usr/ucb/* ) ;; 2359 *) 2360 # OSF1 and SCO ODT 3.0 have their own names for install. 2361 # Don't use installbsd from OSF since it installs stuff as root 2362 # by default. 2363 for ac_prog in ginstall scoinst install; do 2364 for ac_exec_ext in '' $ac_executable_extensions; do 2365 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2366 if test $ac_prog = install && 2367 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2368 # AIX install. It has an incompatible calling convention. 2369 : 2370 elif test $ac_prog = install && 2371 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2372 # program-specific install script used by HP pwplus--don't use. 2373 : 2374 else 2375 rm -rf conftest.one conftest.two conftest.dir 2376 echo one > conftest.one 2377 echo two > conftest.two 2378 mkdir conftest.dir 2379 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2380 test -s conftest.one && test -s conftest.two && 2381 test -s conftest.dir/conftest.one && 2382 test -s conftest.dir/conftest.two 2383 then 2384 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2385 break 3 2386 fi 2387 fi 2388 fi 2389 done 2390 done 2391 ;; 2392 esac 2393 2394 done 2395 IFS=$as_save_IFS 2396 2397 rm -rf conftest.one conftest.two conftest.dir 2398 2399 fi 2400 if test "${ac_cv_path_install+set}" = set; then 2401 INSTALL=$ac_cv_path_install 2402 else 2403 # As a last resort, use the slow shell script. Don't cache a 2404 # value for INSTALL within a source directory, because that will 2405 # break other packages using the cache if that directory is 2406 # removed, or if the value is a relative name. 2407 INSTALL=$ac_install_sh 2408 fi 2409 fi 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2411 $as_echo "$INSTALL" >&6; } 2412 2413 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2414 # It thinks the first close brace ends the variable substitution. 2415 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2416 2417 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2418 2419 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2420 2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2422 $as_echo_n "checking whether build environment is sane... " >&6; } 2423 # Just in case 2424 sleep 1 2425 echo timestamp > conftest.file 2426 # Reject unsafe characters in $srcdir or the absolute working directory 2427 # name. Accept space and tab only in the latter. 2428 am_lf=' 2429 ' 2430 case `pwd` in 2431 *[\\\"\#\$\&\'\`$am_lf]*) 2432 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2433 esac 2434 case $srcdir in 2435 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2436 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2437 esac 2438 2439 # Do `set' in a subshell so we don't clobber the current shell's 2440 # arguments. Must try -L first in case configure is actually a 2441 # symlink; some systems play weird games with the mod time of symlinks 2442 # (eg FreeBSD returns the mod time of the symlink's containing 2443 # directory). 2444 if ( 2445 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2446 if test "$*" = "X"; then 2447 # -L didn't work. 2448 set X `ls -t "$srcdir/configure" conftest.file` 2449 fi 2450 rm -f conftest.file 2451 if test "$*" != "X $srcdir/configure conftest.file" \ 2452 && test "$*" != "X conftest.file $srcdir/configure"; then 2453 2454 # If neither matched, then we have a broken ls. This can happen 2455 # if, for instance, CONFIG_SHELL is bash and it inherits a 2456 # broken ls alias from the environment. This has actually 2457 # happened. Such a system could not be considered "sane". 2458 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2459 alias in your environment" "$LINENO" 5 2460 fi 2461 2462 test "$2" = conftest.file 2463 ) 2464 then 2465 # Ok. 2466 : 2467 else 2468 as_fn_error $? "newly created file is older than distributed files! 2469 Check your system clock" "$LINENO" 5 2470 fi 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2472 $as_echo "yes" >&6; } 2473 test "$program_prefix" != NONE && 2474 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2475 # Use a double $ so make ignores it. 2476 test "$program_suffix" != NONE && 2477 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2478 # Double any \ or $. 2479 # By default was `s,x,x', remove it if useless. 2480 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2481 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2482 2483 # expand $ac_aux_dir to an absolute path 2484 am_aux_dir=`cd $ac_aux_dir && pwd` 2485 2486 if test x"${MISSING+set}" != xset; then 2487 case $am_aux_dir in 2488 *\ * | *\ *) 2489 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2490 *) 2491 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2492 esac 2493 fi 2494 # Use eval to expand $SHELL 2495 if eval "$MISSING --run true"; then 2496 am_missing_run="$MISSING --run " 2497 else 2498 am_missing_run= 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2500 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2501 fi 2502 2503 if test x"${install_sh}" != xset; then 2504 case $am_aux_dir in 2505 *\ * | *\ *) 2506 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2507 *) 2508 install_sh="\${SHELL} $am_aux_dir/install-sh" 2509 esac 2510 fi 2511 2512 # Installed binaries are usually stripped using `strip' when the user 2513 # run `make install-strip'. However `strip' might not be the right 2514 # tool to use in cross-compilation environments, therefore Automake 2515 # will honor the `STRIP' environment variable to overrule this program. 2516 if test "$cross_compiling" != no; then 2517 if test -n "$ac_tool_prefix"; then 2518 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2519 set dummy ${ac_tool_prefix}strip; ac_word=$2 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2521 $as_echo_n "checking for $ac_word... " >&6; } 2522 if ${ac_cv_prog_STRIP+:} false; then : 2523 $as_echo_n "(cached) " >&6 2524 else 2525 if test -n "$STRIP"; then 2526 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2527 else 2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2529 for as_dir in $PATH 2530 do 2531 IFS=$as_save_IFS 2532 test -z "$as_dir" && as_dir=. 2533 for ac_exec_ext in '' $ac_executable_extensions; do 2534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2535 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2537 break 2 2538 fi 2539 done 2540 done 2541 IFS=$as_save_IFS 2542 2543 fi 2544 fi 2545 STRIP=$ac_cv_prog_STRIP 2546 if test -n "$STRIP"; then 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2548 $as_echo "$STRIP" >&6; } 2549 else 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2551 $as_echo "no" >&6; } 2552 fi 2553 2554 2555 fi 2556 if test -z "$ac_cv_prog_STRIP"; then 2557 ac_ct_STRIP=$STRIP 2558 # Extract the first word of "strip", so it can be a program name with args. 2559 set dummy strip; ac_word=$2 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2561 $as_echo_n "checking for $ac_word... " >&6; } 2562 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2563 $as_echo_n "(cached) " >&6 2564 else 2565 if test -n "$ac_ct_STRIP"; then 2566 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2567 else 2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2569 for as_dir in $PATH 2570 do 2571 IFS=$as_save_IFS 2572 test -z "$as_dir" && as_dir=. 2573 for ac_exec_ext in '' $ac_executable_extensions; do 2574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2575 ac_cv_prog_ac_ct_STRIP="strip" 2576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2577 break 2 2578 fi 2579 done 2580 done 2581 IFS=$as_save_IFS 2582 2583 fi 2584 fi 2585 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2586 if test -n "$ac_ct_STRIP"; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2588 $as_echo "$ac_ct_STRIP" >&6; } 2589 else 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2591 $as_echo "no" >&6; } 2592 fi 2593 2594 if test "x$ac_ct_STRIP" = x; then 2595 STRIP=":" 2596 else 2597 case $cross_compiling:$ac_tool_warned in 2598 yes:) 2599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2601 ac_tool_warned=yes ;; 2602 esac 2603 STRIP=$ac_ct_STRIP 2604 fi 2605 else 2606 STRIP="$ac_cv_prog_STRIP" 2607 fi 2608 2609 fi 2610 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2611 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2613 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2614 if test -z "$MKDIR_P"; then 2615 if ${ac_cv_path_mkdir+:} false; then : 2616 $as_echo_n "(cached) " >&6 2617 else 2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2619 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2620 do 2621 IFS=$as_save_IFS 2622 test -z "$as_dir" && as_dir=. 2623 for ac_prog in mkdir gmkdir; do 2624 for ac_exec_ext in '' $ac_executable_extensions; do 2625 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2626 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2627 'mkdir (GNU coreutils) '* | \ 2628 'mkdir (coreutils) '* | \ 2629 'mkdir (fileutils) '4.1*) 2630 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2631 break 3;; 2632 esac 2633 done 2634 done 2635 done 2636 IFS=$as_save_IFS 2637 2638 fi 2639 2640 test -d ./--version && rmdir ./--version 2641 if test "${ac_cv_path_mkdir+set}" = set; then 2642 MKDIR_P="$ac_cv_path_mkdir -p" 2643 else 2644 # As a last resort, use the slow shell script. Don't cache a 2645 # value for MKDIR_P within a source directory, because that will 2646 # break other packages using the cache if that directory is 2647 # removed, or if the value is a relative name. 2648 MKDIR_P="$ac_install_sh -d" 2649 fi 2650 fi 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2652 $as_echo "$MKDIR_P" >&6; } 2653 2654 mkdir_p="$MKDIR_P" 2655 case $mkdir_p in 2656 [\\/$]* | ?:[\\/]*) ;; 2657 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2658 esac 2659 2660 for ac_prog in gawk mawk nawk awk 2661 do 2662 # Extract the first word of "$ac_prog", so it can be a program name with args. 2663 set dummy $ac_prog; ac_word=$2 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2665 $as_echo_n "checking for $ac_word... " >&6; } 2666 if ${ac_cv_prog_AWK+:} false; then : 2667 $as_echo_n "(cached) " >&6 2668 else 2669 if test -n "$AWK"; then 2670 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2671 else 2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2673 for as_dir in $PATH 2674 do 2675 IFS=$as_save_IFS 2676 test -z "$as_dir" && as_dir=. 2677 for ac_exec_ext in '' $ac_executable_extensions; do 2678 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2679 ac_cv_prog_AWK="$ac_prog" 2680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2681 break 2 2682 fi 2683 done 2684 done 2685 IFS=$as_save_IFS 2686 2687 fi 2688 fi 2689 AWK=$ac_cv_prog_AWK 2690 if test -n "$AWK"; then 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2692 $as_echo "$AWK" >&6; } 2693 else 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2695 $as_echo "no" >&6; } 2696 fi 2697 2698 2699 test -n "$AWK" && break 2700 done 2701 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2703 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2704 set x ${MAKE-make} 2705 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2706 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2707 $as_echo_n "(cached) " >&6 2708 else 2709 cat >conftest.make <<\_ACEOF 2710 SHELL = /bin/sh 2711 all: 2712 @echo '@@@%%%=$(MAKE)=@@@%%%' 2713 _ACEOF 2714 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2715 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2716 *@@@%%%=?*=@@@%%%*) 2717 eval ac_cv_prog_make_${ac_make}_set=yes;; 2718 *) 2719 eval ac_cv_prog_make_${ac_make}_set=no;; 2720 esac 2721 rm -f conftest.make 2722 fi 2723 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2725 $as_echo "yes" >&6; } 2726 SET_MAKE= 2727 else 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2729 $as_echo "no" >&6; } 2730 SET_MAKE="MAKE=${MAKE-make}" 2731 fi 2732 2733 rm -rf .tst 2>/dev/null 2734 mkdir .tst 2>/dev/null 2735 if test -d .tst; then 2736 am__leading_dot=. 2737 else 2738 am__leading_dot=_ 2739 fi 2740 rmdir .tst 2>/dev/null 2741 2742 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2743 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2744 # is not polluted with repeated "-I." 2745 am__isrc=' -I$(srcdir)' 2746 # test to see if srcdir already configured 2747 if test -f $srcdir/config.status; then 2748 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2749 fi 2750 fi 2751 2752 # test whether we have cygpath 2753 if test -z "$CYGPATH_W"; then 2754 if (cygpath --version) >/dev/null 2>/dev/null; then 2755 CYGPATH_W='cygpath -w' 2756 else 2757 CYGPATH_W=echo 2758 fi 2759 fi 2760 2761 2762 # Define the identity of the package. 2763 PACKAGE='libXtst' 2764 VERSION='1.2.1' 2765 2766 2767 cat >>confdefs.h <<_ACEOF 2768 #define PACKAGE "$PACKAGE" 2769 _ACEOF 2770 2771 2772 cat >>confdefs.h <<_ACEOF 2773 #define VERSION "$VERSION" 2774 _ACEOF 2775 2776 # Some tools Automake needs. 2777 2778 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2779 2780 2781 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2782 2783 2784 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2785 2786 2787 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2788 2789 2790 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2791 2792 # We need awk for the "check" target. The system "awk" is bad on 2793 # some platforms. 2794 # Always define AMTAR for backward compatibility. 2795 2796 AMTAR=${AMTAR-"${am_missing_run}tar"} 2797 2798 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2799 2800 2801 2802 2803 2804 2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2806 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2807 # Check whether --enable-maintainer-mode was given. 2808 if test "${enable_maintainer_mode+set}" = set; then : 2809 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2810 else 2811 USE_MAINTAINER_MODE=no 2812 fi 2813 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2815 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2816 if test $USE_MAINTAINER_MODE = yes; then 2817 MAINTAINER_MODE_TRUE= 2818 MAINTAINER_MODE_FALSE='#' 2819 else 2820 MAINTAINER_MODE_TRUE='#' 2821 MAINTAINER_MODE_FALSE= 2822 fi 2823 2824 MAINT=$MAINTAINER_MODE_TRUE 2825 2826 2827 2828 # Initialize libtool 2829 case `pwd` in 2830 *\ * | *\ *) 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2832 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2833 esac 2834 2835 2836 2837 macro_version='2.4' 2838 macro_revision='1.3293' 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 ltmain="$ac_aux_dir/ltmain.sh" 2853 2854 # Make sure we can run config.sub. 2855 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2856 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2857 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2859 $as_echo_n "checking build system type... " >&6; } 2860 if ${ac_cv_build+:} false; then : 2861 $as_echo_n "(cached) " >&6 2862 else 2863 ac_build_alias=$build_alias 2864 test "x$ac_build_alias" = x && 2865 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2866 test "x$ac_build_alias" = x && 2867 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2868 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2869 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2870 2871 fi 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2873 $as_echo "$ac_cv_build" >&6; } 2874 case $ac_cv_build in 2875 *-*-*) ;; 2876 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2877 esac 2878 build=$ac_cv_build 2879 ac_save_IFS=$IFS; IFS='-' 2880 set x $ac_cv_build 2881 shift 2882 build_cpu=$1 2883 build_vendor=$2 2884 shift; shift 2885 # Remember, the first character of IFS is used to create $*, 2886 # except with old shells: 2887 build_os=$* 2888 IFS=$ac_save_IFS 2889 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2890 2891 2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2893 $as_echo_n "checking host system type... " >&6; } 2894 if ${ac_cv_host+:} false; then : 2895 $as_echo_n "(cached) " >&6 2896 else 2897 if test "x$host_alias" = x; then 2898 ac_cv_host=$ac_cv_build 2899 else 2900 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2901 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2902 fi 2903 2904 fi 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2906 $as_echo "$ac_cv_host" >&6; } 2907 case $ac_cv_host in 2908 *-*-*) ;; 2909 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2910 esac 2911 host=$ac_cv_host 2912 ac_save_IFS=$IFS; IFS='-' 2913 set x $ac_cv_host 2914 shift 2915 host_cpu=$1 2916 host_vendor=$2 2917 shift; shift 2918 # Remember, the first character of IFS is used to create $*, 2919 # except with old shells: 2920 host_os=$* 2921 IFS=$ac_save_IFS 2922 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2923 2924 2925 # Backslashify metacharacters that are still active within 2926 # double-quoted strings. 2927 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2928 2929 # Same as above, but do not quote variable references. 2930 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2931 2932 # Sed substitution to delay expansion of an escaped shell variable in a 2933 # double_quote_subst'ed string. 2934 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2935 2936 # Sed substitution to delay expansion of an escaped single quote. 2937 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2938 2939 # Sed substitution to avoid accidental globbing in evaled expressions 2940 no_glob_subst='s/\*/\\\*/g' 2941 2942 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2943 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2944 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2945 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2947 $as_echo_n "checking how to print strings... " >&6; } 2948 # Test print first, because it will be a builtin if present. 2949 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2950 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2951 ECHO='print -r --' 2952 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2953 ECHO='printf %s\n' 2954 else 2955 # Use this function as a fallback that always works. 2956 func_fallback_echo () 2957 { 2958 eval 'cat <<_LTECHO_EOF 2959 $1 2960 _LTECHO_EOF' 2961 } 2962 ECHO='func_fallback_echo' 2963 fi 2964 2965 # func_echo_all arg... 2966 # Invoke $ECHO with all args, space-separated. 2967 func_echo_all () 2968 { 2969 $ECHO "" 2970 } 2971 2972 case "$ECHO" in 2973 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2974 $as_echo "printf" >&6; } ;; 2975 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2976 $as_echo "print -r" >&6; } ;; 2977 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2978 $as_echo "cat" >&6; } ;; 2979 esac 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 DEPDIR="${am__leading_dot}deps" 2995 2996 ac_config_commands="$ac_config_commands depfiles" 2997 2998 2999 am_make=${MAKE-make} 3000 cat > confinc << 'END' 3001 am__doit: 3002 @echo this is the am__doit target 3003 .PHONY: am__doit 3004 END 3005 # If we don't find an include directive, just comment out the code. 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3007 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3008 am__include="#" 3009 am__quote= 3010 _am_result=none 3011 # First try GNU make style include. 3012 echo "include confinc" > confmf 3013 # Ignore all kinds of additional output from `make'. 3014 case `$am_make -s -f confmf 2> /dev/null` in #( 3015 *the\ am__doit\ target*) 3016 am__include=include 3017 am__quote= 3018 _am_result=GNU 3019 ;; 3020 esac 3021 # Now try BSD make style include. 3022 if test "$am__include" = "#"; then 3023 echo '.include "confinc"' > confmf 3024 case `$am_make -s -f confmf 2> /dev/null` in #( 3025 *the\ am__doit\ target*) 3026 am__include=.include 3027 am__quote="\"" 3028 _am_result=BSD 3029 ;; 3030 esac 3031 fi 3032 3033 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3035 $as_echo "$_am_result" >&6; } 3036 rm -f confinc confmf 3037 3038 # Check whether --enable-dependency-tracking was given. 3039 if test "${enable_dependency_tracking+set}" = set; then : 3040 enableval=$enable_dependency_tracking; 3041 fi 3042 3043 if test "x$enable_dependency_tracking" != xno; then 3044 am_depcomp="$ac_aux_dir/depcomp" 3045 AMDEPBACKSLASH='\' 3046 fi 3047 if test "x$enable_dependency_tracking" != xno; then 3048 AMDEP_TRUE= 3049 AMDEP_FALSE='#' 3050 else 3051 AMDEP_TRUE='#' 3052 AMDEP_FALSE= 3053 fi 3054 3055 3056 ac_ext=c 3057 ac_cpp='$CPP $CPPFLAGS' 3058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3060 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3061 if test -n "$ac_tool_prefix"; then 3062 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3063 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3065 $as_echo_n "checking for $ac_word... " >&6; } 3066 if ${ac_cv_prog_CC+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 if test -n "$CC"; then 3070 ac_cv_prog_CC="$CC" # Let the user override the test. 3071 else 3072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3073 for as_dir in $PATH 3074 do 3075 IFS=$as_save_IFS 3076 test -z "$as_dir" && as_dir=. 3077 for ac_exec_ext in '' $ac_executable_extensions; do 3078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3079 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3081 break 2 3082 fi 3083 done 3084 done 3085 IFS=$as_save_IFS 3086 3087 fi 3088 fi 3089 CC=$ac_cv_prog_CC 3090 if test -n "$CC"; then 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3092 $as_echo "$CC" >&6; } 3093 else 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3095 $as_echo "no" >&6; } 3096 fi 3097 3098 3099 fi 3100 if test -z "$ac_cv_prog_CC"; then 3101 ac_ct_CC=$CC 3102 # Extract the first word of "gcc", so it can be a program name with args. 3103 set dummy gcc; ac_word=$2 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3105 $as_echo_n "checking for $ac_word... " >&6; } 3106 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3107 $as_echo_n "(cached) " >&6 3108 else 3109 if test -n "$ac_ct_CC"; then 3110 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3111 else 3112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3113 for as_dir in $PATH 3114 do 3115 IFS=$as_save_IFS 3116 test -z "$as_dir" && as_dir=. 3117 for ac_exec_ext in '' $ac_executable_extensions; do 3118 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3119 ac_cv_prog_ac_ct_CC="gcc" 3120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 break 2 3122 fi 3123 done 3124 done 3125 IFS=$as_save_IFS 3126 3127 fi 3128 fi 3129 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3130 if test -n "$ac_ct_CC"; then 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3132 $as_echo "$ac_ct_CC" >&6; } 3133 else 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 $as_echo "no" >&6; } 3136 fi 3137 3138 if test "x$ac_ct_CC" = x; then 3139 CC="" 3140 else 3141 case $cross_compiling:$ac_tool_warned in 3142 yes:) 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3145 ac_tool_warned=yes ;; 3146 esac 3147 CC=$ac_ct_CC 3148 fi 3149 else 3150 CC="$ac_cv_prog_CC" 3151 fi 3152 3153 if test -z "$CC"; then 3154 if test -n "$ac_tool_prefix"; then 3155 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3156 set dummy ${ac_tool_prefix}cc; ac_word=$2 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3158 $as_echo_n "checking for $ac_word... " >&6; } 3159 if ${ac_cv_prog_CC+:} false; then : 3160 $as_echo_n "(cached) " >&6 3161 else 3162 if test -n "$CC"; then 3163 ac_cv_prog_CC="$CC" # Let the user override the test. 3164 else 3165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3166 for as_dir in $PATH 3167 do 3168 IFS=$as_save_IFS 3169 test -z "$as_dir" && as_dir=. 3170 for ac_exec_ext in '' $ac_executable_extensions; do 3171 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3172 ac_cv_prog_CC="${ac_tool_prefix}cc" 3173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3174 break 2 3175 fi 3176 done 3177 done 3178 IFS=$as_save_IFS 3179 3180 fi 3181 fi 3182 CC=$ac_cv_prog_CC 3183 if test -n "$CC"; then 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3185 $as_echo "$CC" >&6; } 3186 else 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3188 $as_echo "no" >&6; } 3189 fi 3190 3191 3192 fi 3193 fi 3194 if test -z "$CC"; then 3195 # Extract the first word of "cc", so it can be a program name with args. 3196 set dummy cc; ac_word=$2 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3198 $as_echo_n "checking for $ac_word... " >&6; } 3199 if ${ac_cv_prog_CC+:} false; then : 3200 $as_echo_n "(cached) " >&6 3201 else 3202 if test -n "$CC"; then 3203 ac_cv_prog_CC="$CC" # Let the user override the test. 3204 else 3205 ac_prog_rejected=no 3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207 for as_dir in $PATH 3208 do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3213 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3214 ac_prog_rejected=yes 3215 continue 3216 fi 3217 ac_cv_prog_CC="cc" 3218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3219 break 2 3220 fi 3221 done 3222 done 3223 IFS=$as_save_IFS 3224 3225 if test $ac_prog_rejected = yes; then 3226 # We found a bogon in the path, so make sure we never use it. 3227 set dummy $ac_cv_prog_CC 3228 shift 3229 if test $# != 0; then 3230 # We chose a different compiler from the bogus one. 3231 # However, it has the same basename, so the bogon will be chosen 3232 # first if we set CC to just the basename; use the full file name. 3233 shift 3234 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3235 fi 3236 fi 3237 fi 3238 fi 3239 CC=$ac_cv_prog_CC 3240 if test -n "$CC"; then 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3242 $as_echo "$CC" >&6; } 3243 else 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3245 $as_echo "no" >&6; } 3246 fi 3247 3248 3249 fi 3250 if test -z "$CC"; then 3251 if test -n "$ac_tool_prefix"; then 3252 for ac_prog in cl.exe 3253 do 3254 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3257 $as_echo_n "checking for $ac_word... " >&6; } 3258 if ${ac_cv_prog_CC+:} false; then : 3259 $as_echo_n "(cached) " >&6 3260 else 3261 if test -n "$CC"; then 3262 ac_cv_prog_CC="$CC" # Let the user override the test. 3263 else 3264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3265 for as_dir in $PATH 3266 do 3267 IFS=$as_save_IFS 3268 test -z "$as_dir" && as_dir=. 3269 for ac_exec_ext in '' $ac_executable_extensions; do 3270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3271 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3273 break 2 3274 fi 3275 done 3276 done 3277 IFS=$as_save_IFS 3278 3279 fi 3280 fi 3281 CC=$ac_cv_prog_CC 3282 if test -n "$CC"; then 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3284 $as_echo "$CC" >&6; } 3285 else 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3287 $as_echo "no" >&6; } 3288 fi 3289 3290 3291 test -n "$CC" && break 3292 done 3293 fi 3294 if test -z "$CC"; then 3295 ac_ct_CC=$CC 3296 for ac_prog in cl.exe 3297 do 3298 # Extract the first word of "$ac_prog", so it can be a program name with args. 3299 set dummy $ac_prog; ac_word=$2 3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3301 $as_echo_n "checking for $ac_word... " >&6; } 3302 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3303 $as_echo_n "(cached) " >&6 3304 else 3305 if test -n "$ac_ct_CC"; then 3306 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3307 else 3308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3309 for as_dir in $PATH 3310 do 3311 IFS=$as_save_IFS 3312 test -z "$as_dir" && as_dir=. 3313 for ac_exec_ext in '' $ac_executable_extensions; do 3314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3315 ac_cv_prog_ac_ct_CC="$ac_prog" 3316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3317 break 2 3318 fi 3319 done 3320 done 3321 IFS=$as_save_IFS 3322 3323 fi 3324 fi 3325 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3326 if test -n "$ac_ct_CC"; then 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3328 $as_echo "$ac_ct_CC" >&6; } 3329 else 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3331 $as_echo "no" >&6; } 3332 fi 3333 3334 3335 test -n "$ac_ct_CC" && break 3336 done 3337 3338 if test "x$ac_ct_CC" = x; then 3339 CC="" 3340 else 3341 case $cross_compiling:$ac_tool_warned in 3342 yes:) 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3345 ac_tool_warned=yes ;; 3346 esac 3347 CC=$ac_ct_CC 3348 fi 3349 fi 3350 3351 fi 3352 3353 3354 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3356 as_fn_error $? "no acceptable C compiler found in \$PATH 3357 See \`config.log' for more details" "$LINENO" 5; } 3358 3359 # Provide some information about the compiler. 3360 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3361 set X $ac_compile 3362 ac_compiler=$2 3363 for ac_option in --version -v -V -qversion; do 3364 { { ac_try="$ac_compiler $ac_option >&5" 3365 case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368 esac 3369 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3370 $as_echo "$ac_try_echo"; } >&5 3371 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3372 ac_status=$? 3373 if test -s conftest.err; then 3374 sed '10a\ 3375 ... rest of stderr output deleted ... 3376 10q' conftest.err >conftest.er1 3377 cat conftest.er1 >&5 3378 fi 3379 rm -f conftest.er1 conftest.err 3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3381 test $ac_status = 0; } 3382 done 3383 3384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385 /* end confdefs.h. */ 3386 3387 int 3388 main () 3389 { 3390 3391 ; 3392 return 0; 3393 } 3394 _ACEOF 3395 ac_clean_files_save=$ac_clean_files 3396 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3397 # Try to create an executable without -o first, disregard a.out. 3398 # It will help us diagnose broken compilers, and finding out an intuition 3399 # of exeext. 3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3401 $as_echo_n "checking whether the C compiler works... " >&6; } 3402 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3403 3404 # The possible output files: 3405 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3406 3407 ac_rmfiles= 3408 for ac_file in $ac_files 3409 do 3410 case $ac_file in 3411 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3412 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3413 esac 3414 done 3415 rm -f $ac_rmfiles 3416 3417 if { { ac_try="$ac_link_default" 3418 case "(($ac_try" in 3419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3420 *) ac_try_echo=$ac_try;; 3421 esac 3422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3423 $as_echo "$ac_try_echo"; } >&5 3424 (eval "$ac_link_default") 2>&5 3425 ac_status=$? 3426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3427 test $ac_status = 0; }; then : 3428 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3429 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3430 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3431 # so that the user can short-circuit this test for compilers unknown to 3432 # Autoconf. 3433 for ac_file in $ac_files '' 3434 do 3435 test -f "$ac_file" || continue 3436 case $ac_file in 3437 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3438 ;; 3439 [ab].out ) 3440 # We found the default executable, but exeext='' is most 3441 # certainly right. 3442 break;; 3443 *.* ) 3444 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3445 then :; else 3446 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3447 fi 3448 # We set ac_cv_exeext here because the later test for it is not 3449 # safe: cross compilers may not add the suffix if given an `-o' 3450 # argument, so we may need to know it at that point already. 3451 # Even if this section looks crufty: it has the advantage of 3452 # actually working. 3453 break;; 3454 * ) 3455 break;; 3456 esac 3457 done 3458 test "$ac_cv_exeext" = no && ac_cv_exeext= 3459 3460 else 3461 ac_file='' 3462 fi 3463 if test -z "$ac_file"; then : 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3465 $as_echo "no" >&6; } 3466 $as_echo "$as_me: failed program was:" >&5 3467 sed 's/^/| /' conftest.$ac_ext >&5 3468 3469 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3470 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3471 as_fn_error 77 "C compiler cannot create executables 3472 See \`config.log' for more details" "$LINENO" 5; } 3473 else 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3475 $as_echo "yes" >&6; } 3476 fi 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3478 $as_echo_n "checking for C compiler default output file name... " >&6; } 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3480 $as_echo "$ac_file" >&6; } 3481 ac_exeext=$ac_cv_exeext 3482 3483 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3484 ac_clean_files=$ac_clean_files_save 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3486 $as_echo_n "checking for suffix of executables... " >&6; } 3487 if { { ac_try="$ac_link" 3488 case "(($ac_try" in 3489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3490 *) ac_try_echo=$ac_try;; 3491 esac 3492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3493 $as_echo "$ac_try_echo"; } >&5 3494 (eval "$ac_link") 2>&5 3495 ac_status=$? 3496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3497 test $ac_status = 0; }; then : 3498 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3499 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3500 # work properly (i.e., refer to `conftest.exe'), while it won't with 3501 # `rm'. 3502 for ac_file in conftest.exe conftest conftest.*; do 3503 test -f "$ac_file" || continue 3504 case $ac_file in 3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3506 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3507 break;; 3508 * ) break;; 3509 esac 3510 done 3511 else 3512 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3514 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3515 See \`config.log' for more details" "$LINENO" 5; } 3516 fi 3517 rm -f conftest conftest$ac_cv_exeext 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3519 $as_echo "$ac_cv_exeext" >&6; } 3520 3521 rm -f conftest.$ac_ext 3522 EXEEXT=$ac_cv_exeext 3523 ac_exeext=$EXEEXT 3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525 /* end confdefs.h. */ 3526 #include <stdio.h> 3527 int 3528 main () 3529 { 3530 FILE *f = fopen ("conftest.out", "w"); 3531 return ferror (f) || fclose (f) != 0; 3532 3533 ; 3534 return 0; 3535 } 3536 _ACEOF 3537 ac_clean_files="$ac_clean_files conftest.out" 3538 # Check that the compiler produces executables we can run. If not, either 3539 # the compiler is broken, or we cross compile. 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3541 $as_echo_n "checking whether we are cross compiling... " >&6; } 3542 if test "$cross_compiling" != yes; then 3543 { { ac_try="$ac_link" 3544 case "(($ac_try" in 3545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3546 *) ac_try_echo=$ac_try;; 3547 esac 3548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3549 $as_echo "$ac_try_echo"; } >&5 3550 (eval "$ac_link") 2>&5 3551 ac_status=$? 3552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3553 test $ac_status = 0; } 3554 if { ac_try='./conftest$ac_cv_exeext' 3555 { { case "(($ac_try" in 3556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3557 *) ac_try_echo=$ac_try;; 3558 esac 3559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3560 $as_echo "$ac_try_echo"; } >&5 3561 (eval "$ac_try") 2>&5 3562 ac_status=$? 3563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3564 test $ac_status = 0; }; }; then 3565 cross_compiling=no 3566 else 3567 if test "$cross_compiling" = maybe; then 3568 cross_compiling=yes 3569 else 3570 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3572 as_fn_error $? "cannot run C compiled programs. 3573 If you meant to cross compile, use \`--host'. 3574 See \`config.log' for more details" "$LINENO" 5; } 3575 fi 3576 fi 3577 fi 3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3579 $as_echo "$cross_compiling" >&6; } 3580 3581 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3582 ac_clean_files=$ac_clean_files_save 3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3584 $as_echo_n "checking for suffix of object files... " >&6; } 3585 if ${ac_cv_objext+:} false; then : 3586 $as_echo_n "(cached) " >&6 3587 else 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 3591 int 3592 main () 3593 { 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 rm -f conftest.o conftest.obj 3600 if { { ac_try="$ac_compile" 3601 case "(($ac_try" in 3602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3603 *) ac_try_echo=$ac_try;; 3604 esac 3605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3606 $as_echo "$ac_try_echo"; } >&5 3607 (eval "$ac_compile") 2>&5 3608 ac_status=$? 3609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3610 test $ac_status = 0; }; then : 3611 for ac_file in conftest.o conftest.obj conftest.*; do 3612 test -f "$ac_file" || continue; 3613 case $ac_file in 3614 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3615 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3616 break;; 3617 esac 3618 done 3619 else 3620 $as_echo "$as_me: failed program was:" >&5 3621 sed 's/^/| /' conftest.$ac_ext >&5 3622 3623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3625 as_fn_error $? "cannot compute suffix of object files: cannot compile 3626 See \`config.log' for more details" "$LINENO" 5; } 3627 fi 3628 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3629 fi 3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3631 $as_echo "$ac_cv_objext" >&6; } 3632 OBJEXT=$ac_cv_objext 3633 ac_objext=$OBJEXT 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3635 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3636 if ${ac_cv_c_compiler_gnu+:} false; then : 3637 $as_echo_n "(cached) " >&6 3638 else 3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3640 /* end confdefs.h. */ 3641 3642 int 3643 main () 3644 { 3645 #ifndef __GNUC__ 3646 choke me 3647 #endif 3648 3649 ; 3650 return 0; 3651 } 3652 _ACEOF 3653 if ac_fn_c_try_compile "$LINENO"; then : 3654 ac_compiler_gnu=yes 3655 else 3656 ac_compiler_gnu=no 3657 fi 3658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3659 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3660 3661 fi 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3663 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3664 if test $ac_compiler_gnu = yes; then 3665 GCC=yes 3666 else 3667 GCC= 3668 fi 3669 ac_test_CFLAGS=${CFLAGS+set} 3670 ac_save_CFLAGS=$CFLAGS 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3672 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3673 if ${ac_cv_prog_cc_g+:} false; then : 3674 $as_echo_n "(cached) " >&6 3675 else 3676 ac_save_c_werror_flag=$ac_c_werror_flag 3677 ac_c_werror_flag=yes 3678 ac_cv_prog_cc_g=no 3679 CFLAGS="-g" 3680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3681 /* end confdefs.h. */ 3682 3683 int 3684 main () 3685 { 3686 3687 ; 3688 return 0; 3689 } 3690 _ACEOF 3691 if ac_fn_c_try_compile "$LINENO"; then : 3692 ac_cv_prog_cc_g=yes 3693 else 3694 CFLAGS="" 3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3696 /* end confdefs.h. */ 3697 3698 int 3699 main () 3700 { 3701 3702 ; 3703 return 0; 3704 } 3705 _ACEOF 3706 if ac_fn_c_try_compile "$LINENO"; then : 3707 3708 else 3709 ac_c_werror_flag=$ac_save_c_werror_flag 3710 CFLAGS="-g" 3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3712 /* end confdefs.h. */ 3713 3714 int 3715 main () 3716 { 3717 3718 ; 3719 return 0; 3720 } 3721 _ACEOF 3722 if ac_fn_c_try_compile "$LINENO"; then : 3723 ac_cv_prog_cc_g=yes 3724 fi 3725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3726 fi 3727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728 fi 3729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3730 ac_c_werror_flag=$ac_save_c_werror_flag 3731 fi 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3733 $as_echo "$ac_cv_prog_cc_g" >&6; } 3734 if test "$ac_test_CFLAGS" = set; then 3735 CFLAGS=$ac_save_CFLAGS 3736 elif test $ac_cv_prog_cc_g = yes; then 3737 if test "$GCC" = yes; then 3738 CFLAGS="-g -O2" 3739 else 3740 CFLAGS="-g" 3741 fi 3742 else 3743 if test "$GCC" = yes; then 3744 CFLAGS="-O2" 3745 else 3746 CFLAGS= 3747 fi 3748 fi 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3750 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3751 if ${ac_cv_prog_cc_c89+:} false; then : 3752 $as_echo_n "(cached) " >&6 3753 else 3754 ac_cv_prog_cc_c89=no 3755 ac_save_CC=$CC 3756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3757 /* end confdefs.h. */ 3758 #include <stdarg.h> 3759 #include <stdio.h> 3760 #include <sys/types.h> 3761 #include <sys/stat.h> 3762 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3763 struct buf { int x; }; 3764 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3765 static char *e (p, i) 3766 char **p; 3767 int i; 3768 { 3769 return p[i]; 3770 } 3771 static char *f (char * (*g) (char **, int), char **p, ...) 3772 { 3773 char *s; 3774 va_list v; 3775 va_start (v,p); 3776 s = g (p, va_arg (v,int)); 3777 va_end (v); 3778 return s; 3779 } 3780 3781 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3782 function prototypes and stuff, but not '\xHH' hex character constants. 3783 These don't provoke an error unfortunately, instead are silently treated 3784 as 'x'. The following induces an error, until -std is added to get 3785 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3786 array size at least. It's necessary to write '\x00'==0 to get something 3787 that's true only with -std. */ 3788 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3789 3790 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3791 inside strings and character constants. */ 3792 #define FOO(x) 'x' 3793 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3794 3795 int test (int i, double x); 3796 struct s1 {int (*f) (int a);}; 3797 struct s2 {int (*f) (double a);}; 3798 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3799 int argc; 3800 char **argv; 3801 int 3802 main () 3803 { 3804 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3805 ; 3806 return 0; 3807 } 3808 _ACEOF 3809 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3810 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3811 do 3812 CC="$ac_save_CC $ac_arg" 3813 if ac_fn_c_try_compile "$LINENO"; then : 3814 ac_cv_prog_cc_c89=$ac_arg 3815 fi 3816 rm -f core conftest.err conftest.$ac_objext 3817 test "x$ac_cv_prog_cc_c89" != "xno" && break 3818 done 3819 rm -f conftest.$ac_ext 3820 CC=$ac_save_CC 3821 3822 fi 3823 # AC_CACHE_VAL 3824 case "x$ac_cv_prog_cc_c89" in 3825 x) 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3827 $as_echo "none needed" >&6; } ;; 3828 xno) 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3830 $as_echo "unsupported" >&6; } ;; 3831 *) 3832 CC="$CC $ac_cv_prog_cc_c89" 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3834 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3835 esac 3836 if test "x$ac_cv_prog_cc_c89" != xno; then : 3837 3838 fi 3839 3840 ac_ext=c 3841 ac_cpp='$CPP $CPPFLAGS' 3842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3844 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3845 3846 depcc="$CC" am_compiler_list= 3847 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3849 $as_echo_n "checking dependency style of $depcc... " >&6; } 3850 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3851 $as_echo_n "(cached) " >&6 3852 else 3853 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3854 # We make a subdir and do the tests there. Otherwise we can end up 3855 # making bogus files that we don't know about and never remove. For 3856 # instance it was reported that on HP-UX the gcc test will end up 3857 # making a dummy file named `D' -- because `-MD' means `put the output 3858 # in D'. 3859 mkdir conftest.dir 3860 # Copy depcomp to subdir because otherwise we won't find it if we're 3861 # using a relative directory. 3862 cp "$am_depcomp" conftest.dir 3863 cd conftest.dir 3864 # We will build objects and dependencies in a subdirectory because 3865 # it helps to detect inapplicable dependency modes. For instance 3866 # both Tru64's cc and ICC support -MD to output dependencies as a 3867 # side effect of compilation, but ICC will put the dependencies in 3868 # the current directory while Tru64 will put them in the object 3869 # directory. 3870 mkdir sub 3871 3872 am_cv_CC_dependencies_compiler_type=none 3873 if test "$am_compiler_list" = ""; then 3874 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3875 fi 3876 am__universal=false 3877 case " $depcc " in #( 3878 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3879 esac 3880 3881 for depmode in $am_compiler_list; do 3882 # Setup a source with many dependencies, because some compilers 3883 # like to wrap large dependency lists on column 80 (with \), and 3884 # we should not choose a depcomp mode which is confused by this. 3885 # 3886 # We need to recreate these files for each test, as the compiler may 3887 # overwrite some of them when testing with obscure command lines. 3888 # This happens at least with the AIX C compiler. 3889 : > sub/conftest.c 3890 for i in 1 2 3 4 5 6; do 3891 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3892 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3893 # Solaris 8's {/usr,}/bin/sh. 3894 touch sub/conftst$i.h 3895 done 3896 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3897 3898 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3899 # mode. It turns out that the SunPro C++ compiler does not properly 3900 # handle `-M -o', and we need to detect this. Also, some Intel 3901 # versions had trouble with output in subdirs 3902 am__obj=sub/conftest.${OBJEXT-o} 3903 am__minus_obj="-o $am__obj" 3904 case $depmode in 3905 gcc) 3906 # This depmode causes a compiler race in universal mode. 3907 test "$am__universal" = false || continue 3908 ;; 3909 nosideeffect) 3910 # after this tag, mechanisms are not by side-effect, so they'll 3911 # only be used when explicitly requested 3912 if test "x$enable_dependency_tracking" = xyes; then 3913 continue 3914 else 3915 break 3916 fi 3917 ;; 3918 msvisualcpp | msvcmsys) 3919 # This compiler won't grok `-c -o', but also, the minuso test has 3920 # not run yet. These depmodes are late enough in the game, and 3921 # so weak that their functioning should not be impacted. 3922 am__obj=conftest.${OBJEXT-o} 3923 am__minus_obj= 3924 ;; 3925 none) break ;; 3926 esac 3927 if depmode=$depmode \ 3928 source=sub/conftest.c object=$am__obj \ 3929 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3930 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3931 >/dev/null 2>conftest.err && 3932 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3933 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3934 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3935 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3936 # icc doesn't choke on unknown options, it will just issue warnings 3937 # or remarks (even with -Werror). So we grep stderr for any message 3938 # that says an option was ignored or not supported. 3939 # When given -MP, icc 7.0 and 7.1 complain thusly: 3940 # icc: Command line warning: ignoring option '-M'; no argument required 3941 # The diagnosis changed in icc 8.0: 3942 # icc: Command line remark: option '-MP' not supported 3943 if (grep 'ignoring option' conftest.err || 3944 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3945 am_cv_CC_dependencies_compiler_type=$depmode 3946 break 3947 fi 3948 fi 3949 done 3950 3951 cd .. 3952 rm -rf conftest.dir 3953 else 3954 am_cv_CC_dependencies_compiler_type=none 3955 fi 3956 3957 fi 3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3959 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3960 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3961 3962 if 3963 test "x$enable_dependency_tracking" != xno \ 3964 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3965 am__fastdepCC_TRUE= 3966 am__fastdepCC_FALSE='#' 3967 else 3968 am__fastdepCC_TRUE='#' 3969 am__fastdepCC_FALSE= 3970 fi 3971 3972 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3974 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3975 if ${ac_cv_path_SED+:} false; then : 3976 $as_echo_n "(cached) " >&6 3977 else 3978 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3979 for ac_i in 1 2 3 4 5 6 7; do 3980 ac_script="$ac_script$as_nl$ac_script" 3981 done 3982 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3983 { ac_script=; unset ac_script;} 3984 if test -z "$SED"; then 3985 ac_path_SED_found=false 3986 # Loop through the user's path and test for each of PROGNAME-LIST 3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3988 for as_dir in $PATH 3989 do 3990 IFS=$as_save_IFS 3991 test -z "$as_dir" && as_dir=. 3992 for ac_prog in sed gsed; do 3993 for ac_exec_ext in '' $ac_executable_extensions; do 3994 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3995 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3996 # Check for GNU ac_path_SED and select it if it is found. 3997 # Check for GNU $ac_path_SED 3998 case `"$ac_path_SED" --version 2>&1` in 3999 *GNU*) 4000 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4001 *) 4002 ac_count=0 4003 $as_echo_n 0123456789 >"conftest.in" 4004 while : 4005 do 4006 cat "conftest.in" "conftest.in" >"conftest.tmp" 4007 mv "conftest.tmp" "conftest.in" 4008 cp "conftest.in" "conftest.nl" 4009 $as_echo '' >> "conftest.nl" 4010 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4011 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4012 as_fn_arith $ac_count + 1 && ac_count=$as_val 4013 if test $ac_count -gt ${ac_path_SED_max-0}; then 4014 # Best one so far, save it but keep looking for a better one 4015 ac_cv_path_SED="$ac_path_SED" 4016 ac_path_SED_max=$ac_count 4017 fi 4018 # 10*(2^10) chars as input seems more than enough 4019 test $ac_count -gt 10 && break 4020 done 4021 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4022 esac 4023 4024 $ac_path_SED_found && break 3 4025 done 4026 done 4027 done 4028 IFS=$as_save_IFS 4029 if test -z "$ac_cv_path_SED"; then 4030 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4031 fi 4032 else 4033 ac_cv_path_SED=$SED 4034 fi 4035 4036 fi 4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4038 $as_echo "$ac_cv_path_SED" >&6; } 4039 SED="$ac_cv_path_SED" 4040 rm -f conftest.sed 4041 4042 test -z "$SED" && SED=sed 4043 Xsed="$SED -e 1s/^X//" 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4056 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4057 if ${ac_cv_path_GREP+:} false; then : 4058 $as_echo_n "(cached) " >&6 4059 else 4060 if test -z "$GREP"; then 4061 ac_path_GREP_found=false 4062 # Loop through the user's path and test for each of PROGNAME-LIST 4063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4064 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4065 do 4066 IFS=$as_save_IFS 4067 test -z "$as_dir" && as_dir=. 4068 for ac_prog in grep ggrep; do 4069 for ac_exec_ext in '' $ac_executable_extensions; do 4070 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4071 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4072 # Check for GNU ac_path_GREP and select it if it is found. 4073 # Check for GNU $ac_path_GREP 4074 case `"$ac_path_GREP" --version 2>&1` in 4075 *GNU*) 4076 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4077 *) 4078 ac_count=0 4079 $as_echo_n 0123456789 >"conftest.in" 4080 while : 4081 do 4082 cat "conftest.in" "conftest.in" >"conftest.tmp" 4083 mv "conftest.tmp" "conftest.in" 4084 cp "conftest.in" "conftest.nl" 4085 $as_echo 'GREP' >> "conftest.nl" 4086 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4087 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4088 as_fn_arith $ac_count + 1 && ac_count=$as_val 4089 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4090 # Best one so far, save it but keep looking for a better one 4091 ac_cv_path_GREP="$ac_path_GREP" 4092 ac_path_GREP_max=$ac_count 4093 fi 4094 # 10*(2^10) chars as input seems more than enough 4095 test $ac_count -gt 10 && break 4096 done 4097 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4098 esac 4099 4100 $ac_path_GREP_found && break 3 4101 done 4102 done 4103 done 4104 IFS=$as_save_IFS 4105 if test -z "$ac_cv_path_GREP"; then 4106 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4107 fi 4108 else 4109 ac_cv_path_GREP=$GREP 4110 fi 4111 4112 fi 4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4114 $as_echo "$ac_cv_path_GREP" >&6; } 4115 GREP="$ac_cv_path_GREP" 4116 4117 4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4119 $as_echo_n "checking for egrep... " >&6; } 4120 if ${ac_cv_path_EGREP+:} false; then : 4121 $as_echo_n "(cached) " >&6 4122 else 4123 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4124 then ac_cv_path_EGREP="$GREP -E" 4125 else 4126 if test -z "$EGREP"; then 4127 ac_path_EGREP_found=false 4128 # Loop through the user's path and test for each of PROGNAME-LIST 4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4130 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4131 do 4132 IFS=$as_save_IFS 4133 test -z "$as_dir" && as_dir=. 4134 for ac_prog in egrep; do 4135 for ac_exec_ext in '' $ac_executable_extensions; do 4136 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4137 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4138 # Check for GNU ac_path_EGREP and select it if it is found. 4139 # Check for GNU $ac_path_EGREP 4140 case `"$ac_path_EGREP" --version 2>&1` in 4141 *GNU*) 4142 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4143 *) 4144 ac_count=0 4145 $as_echo_n 0123456789 >"conftest.in" 4146 while : 4147 do 4148 cat "conftest.in" "conftest.in" >"conftest.tmp" 4149 mv "conftest.tmp" "conftest.in" 4150 cp "conftest.in" "conftest.nl" 4151 $as_echo 'EGREP' >> "conftest.nl" 4152 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4153 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4154 as_fn_arith $ac_count + 1 && ac_count=$as_val 4155 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4156 # Best one so far, save it but keep looking for a better one 4157 ac_cv_path_EGREP="$ac_path_EGREP" 4158 ac_path_EGREP_max=$ac_count 4159 fi 4160 # 10*(2^10) chars as input seems more than enough 4161 test $ac_count -gt 10 && break 4162 done 4163 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4164 esac 4165 4166 $ac_path_EGREP_found && break 3 4167 done 4168 done 4169 done 4170 IFS=$as_save_IFS 4171 if test -z "$ac_cv_path_EGREP"; then 4172 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4173 fi 4174 else 4175 ac_cv_path_EGREP=$EGREP 4176 fi 4177 4178 fi 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4181 $as_echo "$ac_cv_path_EGREP" >&6; } 4182 EGREP="$ac_cv_path_EGREP" 4183 4184 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4186 $as_echo_n "checking for fgrep... " >&6; } 4187 if ${ac_cv_path_FGREP+:} false; then : 4188 $as_echo_n "(cached) " >&6 4189 else 4190 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4191 then ac_cv_path_FGREP="$GREP -F" 4192 else 4193 if test -z "$FGREP"; then 4194 ac_path_FGREP_found=false 4195 # Loop through the user's path and test for each of PROGNAME-LIST 4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4197 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4198 do 4199 IFS=$as_save_IFS 4200 test -z "$as_dir" && as_dir=. 4201 for ac_prog in fgrep; do 4202 for ac_exec_ext in '' $ac_executable_extensions; do 4203 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4204 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4205 # Check for GNU ac_path_FGREP and select it if it is found. 4206 # Check for GNU $ac_path_FGREP 4207 case `"$ac_path_FGREP" --version 2>&1` in 4208 *GNU*) 4209 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4210 *) 4211 ac_count=0 4212 $as_echo_n 0123456789 >"conftest.in" 4213 while : 4214 do 4215 cat "conftest.in" "conftest.in" >"conftest.tmp" 4216 mv "conftest.tmp" "conftest.in" 4217 cp "conftest.in" "conftest.nl" 4218 $as_echo 'FGREP' >> "conftest.nl" 4219 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4221 as_fn_arith $ac_count + 1 && ac_count=$as_val 4222 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4223 # Best one so far, save it but keep looking for a better one 4224 ac_cv_path_FGREP="$ac_path_FGREP" 4225 ac_path_FGREP_max=$ac_count 4226 fi 4227 # 10*(2^10) chars as input seems more than enough 4228 test $ac_count -gt 10 && break 4229 done 4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4231 esac 4232 4233 $ac_path_FGREP_found && break 3 4234 done 4235 done 4236 done 4237 IFS=$as_save_IFS 4238 if test -z "$ac_cv_path_FGREP"; then 4239 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4240 fi 4241 else 4242 ac_cv_path_FGREP=$FGREP 4243 fi 4244 4245 fi 4246 fi 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4248 $as_echo "$ac_cv_path_FGREP" >&6; } 4249 FGREP="$ac_cv_path_FGREP" 4250 4251 4252 test -z "$GREP" && GREP=grep 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 # Check whether --with-gnu-ld was given. 4273 if test "${with_gnu_ld+set}" = set; then : 4274 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4275 else 4276 with_gnu_ld=no 4277 fi 4278 4279 ac_prog=ld 4280 if test "$GCC" = yes; then 4281 # Check if gcc -print-prog-name=ld gives a path. 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4283 $as_echo_n "checking for ld used by $CC... " >&6; } 4284 case $host in 4285 *-*-mingw*) 4286 # gcc leaves a trailing carriage return which upsets mingw 4287 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4288 *) 4289 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4290 esac 4291 case $ac_prog in 4292 # Accept absolute paths. 4293 [\\/]* | ?:[\\/]*) 4294 re_direlt='/[^/][^/]*/\.\./' 4295 # Canonicalize the pathname of ld 4296 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4297 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4298 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4299 done 4300 test -z "$LD" && LD="$ac_prog" 4301 ;; 4302 "") 4303 # If it fails, then pretend we aren't using GCC. 4304 ac_prog=ld 4305 ;; 4306 *) 4307 # If it is relative, then search for the first ld in PATH. 4308 with_gnu_ld=unknown 4309 ;; 4310 esac 4311 elif test "$with_gnu_ld" = yes; then 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4313 $as_echo_n "checking for GNU ld... " >&6; } 4314 else 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4316 $as_echo_n "checking for non-GNU ld... " >&6; } 4317 fi 4318 if ${lt_cv_path_LD+:} false; then : 4319 $as_echo_n "(cached) " >&6 4320 else 4321 if test -z "$LD"; then 4322 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4323 for ac_dir in $PATH; do 4324 IFS="$lt_save_ifs" 4325 test -z "$ac_dir" && ac_dir=. 4326 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4327 lt_cv_path_LD="$ac_dir/$ac_prog" 4328 # Check to see if the program is GNU ld. I'd rather use --version, 4329 # but apparently some variants of GNU ld only accept -v. 4330 # Break only if it was the GNU/non-GNU ld that we prefer. 4331 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4332 *GNU* | *'with BFD'*) 4333 test "$with_gnu_ld" != no && break 4334 ;; 4335 *) 4336 test "$with_gnu_ld" != yes && break 4337 ;; 4338 esac 4339 fi 4340 done 4341 IFS="$lt_save_ifs" 4342 else 4343 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4344 fi 4345 fi 4346 4347 LD="$lt_cv_path_LD" 4348 if test -n "$LD"; then 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4350 $as_echo "$LD" >&6; } 4351 else 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4353 $as_echo "no" >&6; } 4354 fi 4355 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4357 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4358 if ${lt_cv_prog_gnu_ld+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360 else 4361 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4362 case `$LD -v 2>&1 </dev/null` in 4363 *GNU* | *'with BFD'*) 4364 lt_cv_prog_gnu_ld=yes 4365 ;; 4366 *) 4367 lt_cv_prog_gnu_ld=no 4368 ;; 4369 esac 4370 fi 4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4372 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4373 with_gnu_ld=$lt_cv_prog_gnu_ld 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4384 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4385 if ${lt_cv_path_NM+:} false; then : 4386 $as_echo_n "(cached) " >&6 4387 else 4388 if test -n "$NM"; then 4389 # Let the user override the test. 4390 lt_cv_path_NM="$NM" 4391 else 4392 lt_nm_to_check="${ac_tool_prefix}nm" 4393 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4394 lt_nm_to_check="$lt_nm_to_check nm" 4395 fi 4396 for lt_tmp_nm in $lt_nm_to_check; do 4397 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4398 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4399 IFS="$lt_save_ifs" 4400 test -z "$ac_dir" && ac_dir=. 4401 tmp_nm="$ac_dir/$lt_tmp_nm" 4402 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4403 # Check to see if the nm accepts a BSD-compat flag. 4404 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4405 # nm: unknown option "B" ignored 4406 # Tru64's nm complains that /dev/null is an invalid object file 4407 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4408 */dev/null* | *'Invalid file or object type'*) 4409 lt_cv_path_NM="$tmp_nm -B" 4410 break 4411 ;; 4412 *) 4413 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4414 */dev/null*) 4415 lt_cv_path_NM="$tmp_nm -p" 4416 break 4417 ;; 4418 *) 4419 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4420 continue # so that we can try to find one that supports BSD flags 4421 ;; 4422 esac 4423 ;; 4424 esac 4425 fi 4426 done 4427 IFS="$lt_save_ifs" 4428 done 4429 : ${lt_cv_path_NM=no} 4430 fi 4431 fi 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4433 $as_echo "$lt_cv_path_NM" >&6; } 4434 if test "$lt_cv_path_NM" != "no"; then 4435 NM="$lt_cv_path_NM" 4436 else 4437 # Didn't find any BSD compatible name lister, look for dumpbin. 4438 if test -n "$DUMPBIN"; then : 4439 # Let the user override the test. 4440 else 4441 if test -n "$ac_tool_prefix"; then 4442 for ac_prog in dumpbin "link -dump" 4443 do 4444 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4445 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4447 $as_echo_n "checking for $ac_word... " >&6; } 4448 if ${ac_cv_prog_DUMPBIN+:} false; then : 4449 $as_echo_n "(cached) " >&6 4450 else 4451 if test -n "$DUMPBIN"; then 4452 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4453 else 4454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4455 for as_dir in $PATH 4456 do 4457 IFS=$as_save_IFS 4458 test -z "$as_dir" && as_dir=. 4459 for ac_exec_ext in '' $ac_executable_extensions; do 4460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4461 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4463 break 2 4464 fi 4465 done 4466 done 4467 IFS=$as_save_IFS 4468 4469 fi 4470 fi 4471 DUMPBIN=$ac_cv_prog_DUMPBIN 4472 if test -n "$DUMPBIN"; then 4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4474 $as_echo "$DUMPBIN" >&6; } 4475 else 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4477 $as_echo "no" >&6; } 4478 fi 4479 4480 4481 test -n "$DUMPBIN" && break 4482 done 4483 fi 4484 if test -z "$DUMPBIN"; then 4485 ac_ct_DUMPBIN=$DUMPBIN 4486 for ac_prog in dumpbin "link -dump" 4487 do 4488 # Extract the first word of "$ac_prog", so it can be a program name with args. 4489 set dummy $ac_prog; ac_word=$2 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4491 $as_echo_n "checking for $ac_word... " >&6; } 4492 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4493 $as_echo_n "(cached) " >&6 4494 else 4495 if test -n "$ac_ct_DUMPBIN"; then 4496 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4497 else 4498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4499 for as_dir in $PATH 4500 do 4501 IFS=$as_save_IFS 4502 test -z "$as_dir" && as_dir=. 4503 for ac_exec_ext in '' $ac_executable_extensions; do 4504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4505 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4507 break 2 4508 fi 4509 done 4510 done 4511 IFS=$as_save_IFS 4512 4513 fi 4514 fi 4515 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4516 if test -n "$ac_ct_DUMPBIN"; then 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4518 $as_echo "$ac_ct_DUMPBIN" >&6; } 4519 else 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4521 $as_echo "no" >&6; } 4522 fi 4523 4524 4525 test -n "$ac_ct_DUMPBIN" && break 4526 done 4527 4528 if test "x$ac_ct_DUMPBIN" = x; then 4529 DUMPBIN=":" 4530 else 4531 case $cross_compiling:$ac_tool_warned in 4532 yes:) 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4535 ac_tool_warned=yes ;; 4536 esac 4537 DUMPBIN=$ac_ct_DUMPBIN 4538 fi 4539 fi 4540 4541 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4542 *COFF*) 4543 DUMPBIN="$DUMPBIN -symbols" 4544 ;; 4545 *) 4546 DUMPBIN=: 4547 ;; 4548 esac 4549 fi 4550 4551 if test "$DUMPBIN" != ":"; then 4552 NM="$DUMPBIN" 4553 fi 4554 fi 4555 test -z "$NM" && NM=nm 4556 4557 4558 4559 4560 4561 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4563 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4564 if ${lt_cv_nm_interface+:} false; then : 4565 $as_echo_n "(cached) " >&6 4566 else 4567 lt_cv_nm_interface="BSD nm" 4568 echo "int some_variable = 0;" > conftest.$ac_ext 4569 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4570 (eval "$ac_compile" 2>conftest.err) 4571 cat conftest.err >&5 4572 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4573 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4574 cat conftest.err >&5 4575 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4576 cat conftest.out >&5 4577 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4578 lt_cv_nm_interface="MS dumpbin" 4579 fi 4580 rm -f conftest* 4581 fi 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4583 $as_echo "$lt_cv_nm_interface" >&6; } 4584 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4586 $as_echo_n "checking whether ln -s works... " >&6; } 4587 LN_S=$as_ln_s 4588 if test "$LN_S" = "ln -s"; then 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4590 $as_echo "yes" >&6; } 4591 else 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4593 $as_echo "no, using $LN_S" >&6; } 4594 fi 4595 4596 # find the maximum length of command line arguments 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4598 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4599 if ${lt_cv_sys_max_cmd_len+:} false; then : 4600 $as_echo_n "(cached) " >&6 4601 else 4602 i=0 4603 teststring="ABCD" 4604 4605 case $build_os in 4606 msdosdjgpp*) 4607 # On DJGPP, this test can blow up pretty badly due to problems in libc 4608 # (any single argument exceeding 2000 bytes causes a buffer overrun 4609 # during glob expansion). Even if it were fixed, the result of this 4610 # check would be larger than it should be. 4611 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4612 ;; 4613 4614 gnu*) 4615 # Under GNU Hurd, this test is not required because there is 4616 # no limit to the length of command line arguments. 4617 # Libtool will interpret -1 as no limit whatsoever 4618 lt_cv_sys_max_cmd_len=-1; 4619 ;; 4620 4621 cygwin* | mingw* | cegcc*) 4622 # On Win9x/ME, this test blows up -- it succeeds, but takes 4623 # about 5 minutes as the teststring grows exponentially. 4624 # Worse, since 9x/ME are not pre-emptively multitasking, 4625 # you end up with a "frozen" computer, even though with patience 4626 # the test eventually succeeds (with a max line length of 256k). 4627 # Instead, let's just punt: use the minimum linelength reported by 4628 # all of the supported platforms: 8192 (on NT/2K/XP). 4629 lt_cv_sys_max_cmd_len=8192; 4630 ;; 4631 4632 mint*) 4633 # On MiNT this can take a long time and run out of memory. 4634 lt_cv_sys_max_cmd_len=8192; 4635 ;; 4636 4637 amigaos*) 4638 # On AmigaOS with pdksh, this test takes hours, literally. 4639 # So we just punt and use a minimum line length of 8192. 4640 lt_cv_sys_max_cmd_len=8192; 4641 ;; 4642 4643 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4644 # This has been around since 386BSD, at least. Likely further. 4645 if test -x /sbin/sysctl; then 4646 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4647 elif test -x /usr/sbin/sysctl; then 4648 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4649 else 4650 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4651 fi 4652 # And add a safety zone 4653 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4654 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4655 ;; 4656 4657 interix*) 4658 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4659 lt_cv_sys_max_cmd_len=196608 4660 ;; 4661 4662 osf*) 4663 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4664 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4665 # nice to cause kernel panics so lets avoid the loop below. 4666 # First set a reasonable default. 4667 lt_cv_sys_max_cmd_len=16384 4668 # 4669 if test -x /sbin/sysconfig; then 4670 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4671 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4672 esac 4673 fi 4674 ;; 4675 sco3.2v5*) 4676 lt_cv_sys_max_cmd_len=102400 4677 ;; 4678 sysv5* | sco5v6* | sysv4.2uw2*) 4679 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4680 if test -n "$kargmax"; then 4681 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4682 else 4683 lt_cv_sys_max_cmd_len=32768 4684 fi 4685 ;; 4686 *) 4687 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4688 if test -n "$lt_cv_sys_max_cmd_len"; then 4689 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4690 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4691 else 4692 # Make teststring a little bigger before we do anything with it. 4693 # a 1K string should be a reasonable start. 4694 for i in 1 2 3 4 5 6 7 8 ; do 4695 teststring=$teststring$teststring 4696 done 4697 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4698 # If test is not a shell built-in, we'll probably end up computing a 4699 # maximum length that is only half of the actual maximum length, but 4700 # we can't tell. 4701 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4702 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4703 test $i != 17 # 1/2 MB should be enough 4704 do 4705 i=`expr $i + 1` 4706 teststring=$teststring$teststring 4707 done 4708 # Only check the string length outside the loop. 4709 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4710 teststring= 4711 # Add a significant safety factor because C++ compilers can tack on 4712 # massive amounts of additional arguments before passing them to the 4713 # linker. It appears as though 1/2 is a usable value. 4714 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4715 fi 4716 ;; 4717 esac 4718 4719 fi 4720 4721 if test -n $lt_cv_sys_max_cmd_len ; then 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4723 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4724 else 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4726 $as_echo "none" >&6; } 4727 fi 4728 max_cmd_len=$lt_cv_sys_max_cmd_len 4729 4730 4731 4732 4733 4734 4735 : ${CP="cp -f"} 4736 : ${MV="mv -f"} 4737 : ${RM="rm -f"} 4738 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4740 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4741 # Try some XSI features 4742 xsi_shell=no 4743 ( _lt_dummy="a/b/c" 4744 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4745 = c,a/b,b/c, \ 4746 && eval 'test $(( 1 + 1 )) -eq 2 \ 4747 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4748 && xsi_shell=yes 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4750 $as_echo "$xsi_shell" >&6; } 4751 4752 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4754 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4755 lt_shell_append=no 4756 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4757 >/dev/null 2>&1 \ 4758 && lt_shell_append=yes 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4760 $as_echo "$lt_shell_append" >&6; } 4761 4762 4763 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4764 lt_unset=unset 4765 else 4766 lt_unset=false 4767 fi 4768 4769 4770 4771 4772 4773 # test EBCDIC or ASCII 4774 case `echo X|tr X '\101'` in 4775 A) # ASCII based system 4776 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4777 lt_SP2NL='tr \040 \012' 4778 lt_NL2SP='tr \015\012 \040\040' 4779 ;; 4780 *) # EBCDIC based system 4781 lt_SP2NL='tr \100 \n' 4782 lt_NL2SP='tr \r\n \100\100' 4783 ;; 4784 esac 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4795 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4796 if ${lt_cv_to_host_file_cmd+:} false; then : 4797 $as_echo_n "(cached) " >&6 4798 else 4799 case $host in 4800 *-*-mingw* ) 4801 case $build in 4802 *-*-mingw* ) # actually msys 4803 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4804 ;; 4805 *-*-cygwin* ) 4806 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4807 ;; 4808 * ) # otherwise, assume *nix 4809 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4810 ;; 4811 esac 4812 ;; 4813 *-*-cygwin* ) 4814 case $build in 4815 *-*-mingw* ) # actually msys 4816 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4817 ;; 4818 *-*-cygwin* ) 4819 lt_cv_to_host_file_cmd=func_convert_file_noop 4820 ;; 4821 * ) # otherwise, assume *nix 4822 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4823 ;; 4824 esac 4825 ;; 4826 * ) # unhandled hosts (and "normal" native builds) 4827 lt_cv_to_host_file_cmd=func_convert_file_noop 4828 ;; 4829 esac 4830 4831 fi 4832 4833 to_host_file_cmd=$lt_cv_to_host_file_cmd 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4835 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4836 4837 4838 4839 4840 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4842 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4843 if ${lt_cv_to_tool_file_cmd+:} false; then : 4844 $as_echo_n "(cached) " >&6 4845 else 4846 #assume ordinary cross tools, or native build. 4847 lt_cv_to_tool_file_cmd=func_convert_file_noop 4848 case $host in 4849 *-*-mingw* ) 4850 case $build in 4851 *-*-mingw* ) # actually msys 4852 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4853 ;; 4854 esac 4855 ;; 4856 esac 4857 4858 fi 4859 4860 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4862 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4863 4864 4865 4866 4867 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4869 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4870 if ${lt_cv_ld_reload_flag+:} false; then : 4871 $as_echo_n "(cached) " >&6 4872 else 4873 lt_cv_ld_reload_flag='-r' 4874 fi 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4876 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4877 reload_flag=$lt_cv_ld_reload_flag 4878 case $reload_flag in 4879 "" | " "*) ;; 4880 *) reload_flag=" $reload_flag" ;; 4881 esac 4882 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4883 case $host_os in 4884 cygwin* | mingw* | pw32* | cegcc*) 4885 if test "$GCC" != yes; then 4886 reload_cmds=false 4887 fi 4888 ;; 4889 darwin*) 4890 if test "$GCC" = yes; then 4891 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4892 else 4893 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4894 fi 4895 ;; 4896 esac 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 if test -n "$ac_tool_prefix"; then 4907 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4908 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4910 $as_echo_n "checking for $ac_word... " >&6; } 4911 if ${ac_cv_prog_OBJDUMP+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913 else 4914 if test -n "$OBJDUMP"; then 4915 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4916 else 4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4918 for as_dir in $PATH 4919 do 4920 IFS=$as_save_IFS 4921 test -z "$as_dir" && as_dir=. 4922 for ac_exec_ext in '' $ac_executable_extensions; do 4923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4924 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4926 break 2 4927 fi 4928 done 4929 done 4930 IFS=$as_save_IFS 4931 4932 fi 4933 fi 4934 OBJDUMP=$ac_cv_prog_OBJDUMP 4935 if test -n "$OBJDUMP"; then 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4937 $as_echo "$OBJDUMP" >&6; } 4938 else 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4940 $as_echo "no" >&6; } 4941 fi 4942 4943 4944 fi 4945 if test -z "$ac_cv_prog_OBJDUMP"; then 4946 ac_ct_OBJDUMP=$OBJDUMP 4947 # Extract the first word of "objdump", so it can be a program name with args. 4948 set dummy objdump; ac_word=$2 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4950 $as_echo_n "checking for $ac_word... " >&6; } 4951 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4952 $as_echo_n "(cached) " >&6 4953 else 4954 if test -n "$ac_ct_OBJDUMP"; then 4955 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4956 else 4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4958 for as_dir in $PATH 4959 do 4960 IFS=$as_save_IFS 4961 test -z "$as_dir" && as_dir=. 4962 for ac_exec_ext in '' $ac_executable_extensions; do 4963 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4964 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4966 break 2 4967 fi 4968 done 4969 done 4970 IFS=$as_save_IFS 4971 4972 fi 4973 fi 4974 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4975 if test -n "$ac_ct_OBJDUMP"; then 4976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4977 $as_echo "$ac_ct_OBJDUMP" >&6; } 4978 else 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4980 $as_echo "no" >&6; } 4981 fi 4982 4983 if test "x$ac_ct_OBJDUMP" = x; then 4984 OBJDUMP="false" 4985 else 4986 case $cross_compiling:$ac_tool_warned in 4987 yes:) 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4990 ac_tool_warned=yes ;; 4991 esac 4992 OBJDUMP=$ac_ct_OBJDUMP 4993 fi 4994 else 4995 OBJDUMP="$ac_cv_prog_OBJDUMP" 4996 fi 4997 4998 test -z "$OBJDUMP" && OBJDUMP=objdump 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5009 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5010 if ${lt_cv_deplibs_check_method+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012 else 5013 lt_cv_file_magic_cmd='$MAGIC_CMD' 5014 lt_cv_file_magic_test_file= 5015 lt_cv_deplibs_check_method='unknown' 5016 # Need to set the preceding variable on all platforms that support 5017 # interlibrary dependencies. 5018 # 'none' -- dependencies not supported. 5019 # `unknown' -- same as none, but documents that we really don't know. 5020 # 'pass_all' -- all dependencies passed with no checks. 5021 # 'test_compile' -- check by making test program. 5022 # 'file_magic [[regex]]' -- check by looking for files in library path 5023 # which responds to the $file_magic_cmd with a given extended regex. 5024 # If you have `file' or equivalent on your system and you're not sure 5025 # whether `pass_all' will *always* work, you probably want this one. 5026 5027 case $host_os in 5028 aix[4-9]*) 5029 lt_cv_deplibs_check_method=pass_all 5030 ;; 5031 5032 beos*) 5033 lt_cv_deplibs_check_method=pass_all 5034 ;; 5035 5036 bsdi[45]*) 5037 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5038 lt_cv_file_magic_cmd='/usr/bin/file -L' 5039 lt_cv_file_magic_test_file=/shlib/libc.so 5040 ;; 5041 5042 cygwin*) 5043 # func_win32_libid is a shell function defined in ltmain.sh 5044 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5045 lt_cv_file_magic_cmd='func_win32_libid' 5046 ;; 5047 5048 mingw* | pw32*) 5049 # Base MSYS/MinGW do not provide the 'file' command needed by 5050 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5051 # unless we find 'file', for example because we are cross-compiling. 5052 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5053 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5054 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5055 lt_cv_file_magic_cmd='func_win32_libid' 5056 else 5057 # Keep this pattern in sync with the one in func_win32_libid. 5058 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5059 lt_cv_file_magic_cmd='$OBJDUMP -f' 5060 fi 5061 ;; 5062 5063 cegcc*) 5064 # use the weaker test based on 'objdump'. See mingw*. 5065 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5066 lt_cv_file_magic_cmd='$OBJDUMP -f' 5067 ;; 5068 5069 darwin* | rhapsody*) 5070 lt_cv_deplibs_check_method=pass_all 5071 ;; 5072 5073 freebsd* | dragonfly*) 5074 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5075 case $host_cpu in 5076 i*86 ) 5077 # Not sure whether the presence of OpenBSD here was a mistake. 5078 # Let's accept both of them until this is cleared up. 5079 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5080 lt_cv_file_magic_cmd=/usr/bin/file 5081 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5082 ;; 5083 esac 5084 else 5085 lt_cv_deplibs_check_method=pass_all 5086 fi 5087 ;; 5088 5089 gnu*) 5090 lt_cv_deplibs_check_method=pass_all 5091 ;; 5092 5093 haiku*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097 hpux10.20* | hpux11*) 5098 lt_cv_file_magic_cmd=/usr/bin/file 5099 case $host_cpu in 5100 ia64*) 5101 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5102 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5103 ;; 5104 hppa*64*) 5105 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5106 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5107 ;; 5108 *) 5109 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5110 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5111 ;; 5112 esac 5113 ;; 5114 5115 interix[3-9]*) 5116 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5117 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5118 ;; 5119 5120 irix5* | irix6* | nonstopux*) 5121 case $LD in 5122 *-32|*"-32 ") libmagic=32-bit;; 5123 *-n32|*"-n32 ") libmagic=N32;; 5124 *-64|*"-64 ") libmagic=64-bit;; 5125 *) libmagic=never-match;; 5126 esac 5127 lt_cv_deplibs_check_method=pass_all 5128 ;; 5129 5130 # This must be Linux ELF. 5131 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5132 lt_cv_deplibs_check_method=pass_all 5133 ;; 5134 5135 netbsd*) 5136 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5137 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5138 else 5139 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5140 fi 5141 ;; 5142 5143 newos6*) 5144 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5145 lt_cv_file_magic_cmd=/usr/bin/file 5146 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5147 ;; 5148 5149 *nto* | *qnx*) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 5153 openbsd*) 5154 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5155 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5156 else 5157 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5158 fi 5159 ;; 5160 5161 osf3* | osf4* | osf5*) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 5165 rdos*) 5166 lt_cv_deplibs_check_method=pass_all 5167 ;; 5168 5169 solaris*) 5170 lt_cv_deplibs_check_method=pass_all 5171 ;; 5172 5173 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5174 lt_cv_deplibs_check_method=pass_all 5175 ;; 5176 5177 sysv4 | sysv4.3*) 5178 case $host_vendor in 5179 motorola) 5180 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]' 5181 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5182 ;; 5183 ncr) 5184 lt_cv_deplibs_check_method=pass_all 5185 ;; 5186 sequent) 5187 lt_cv_file_magic_cmd='/bin/file' 5188 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5189 ;; 5190 sni) 5191 lt_cv_file_magic_cmd='/bin/file' 5192 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5193 lt_cv_file_magic_test_file=/lib/libc.so 5194 ;; 5195 siemens) 5196 lt_cv_deplibs_check_method=pass_all 5197 ;; 5198 pc) 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 esac 5202 ;; 5203 5204 tpf*) 5205 lt_cv_deplibs_check_method=pass_all 5206 ;; 5207 esac 5208 5209 fi 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5211 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5212 5213 file_magic_glob= 5214 want_nocaseglob=no 5215 if test "$build" = "$host"; then 5216 case $host_os in 5217 mingw* | pw32*) 5218 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5219 want_nocaseglob=yes 5220 else 5221 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5222 fi 5223 ;; 5224 esac 5225 fi 5226 5227 file_magic_cmd=$lt_cv_file_magic_cmd 5228 deplibs_check_method=$lt_cv_deplibs_check_method 5229 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 if test -n "$ac_tool_prefix"; then 5253 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5254 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5256 $as_echo_n "checking for $ac_word... " >&6; } 5257 if ${ac_cv_prog_DLLTOOL+:} false; then : 5258 $as_echo_n "(cached) " >&6 5259 else 5260 if test -n "$DLLTOOL"; then 5261 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5262 else 5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5264 for as_dir in $PATH 5265 do 5266 IFS=$as_save_IFS 5267 test -z "$as_dir" && as_dir=. 5268 for ac_exec_ext in '' $ac_executable_extensions; do 5269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5270 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5272 break 2 5273 fi 5274 done 5275 done 5276 IFS=$as_save_IFS 5277 5278 fi 5279 fi 5280 DLLTOOL=$ac_cv_prog_DLLTOOL 5281 if test -n "$DLLTOOL"; then 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5283 $as_echo "$DLLTOOL" >&6; } 5284 else 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5286 $as_echo "no" >&6; } 5287 fi 5288 5289 5290 fi 5291 if test -z "$ac_cv_prog_DLLTOOL"; then 5292 ac_ct_DLLTOOL=$DLLTOOL 5293 # Extract the first word of "dlltool", so it can be a program name with args. 5294 set dummy dlltool; ac_word=$2 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5296 $as_echo_n "checking for $ac_word... " >&6; } 5297 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 if test -n "$ac_ct_DLLTOOL"; then 5301 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5302 else 5303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5304 for as_dir in $PATH 5305 do 5306 IFS=$as_save_IFS 5307 test -z "$as_dir" && as_dir=. 5308 for ac_exec_ext in '' $ac_executable_extensions; do 5309 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5310 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5312 break 2 5313 fi 5314 done 5315 done 5316 IFS=$as_save_IFS 5317 5318 fi 5319 fi 5320 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5321 if test -n "$ac_ct_DLLTOOL"; then 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5323 $as_echo "$ac_ct_DLLTOOL" >&6; } 5324 else 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5326 $as_echo "no" >&6; } 5327 fi 5328 5329 if test "x$ac_ct_DLLTOOL" = x; then 5330 DLLTOOL="false" 5331 else 5332 case $cross_compiling:$ac_tool_warned in 5333 yes:) 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5336 ac_tool_warned=yes ;; 5337 esac 5338 DLLTOOL=$ac_ct_DLLTOOL 5339 fi 5340 else 5341 DLLTOOL="$ac_cv_prog_DLLTOOL" 5342 fi 5343 5344 test -z "$DLLTOOL" && DLLTOOL=dlltool 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5356 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5357 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 lt_cv_sharedlib_from_linklib_cmd='unknown' 5361 5362 case $host_os in 5363 cygwin* | mingw* | pw32* | cegcc*) 5364 # two different shell functions defined in ltmain.sh 5365 # decide which to use based on capabilities of $DLLTOOL 5366 case `$DLLTOOL --help 2>&1` in 5367 *--identify-strict*) 5368 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5369 ;; 5370 *) 5371 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5372 ;; 5373 esac 5374 ;; 5375 *) 5376 # fallback: assume linklib IS sharedlib 5377 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5378 ;; 5379 esac 5380 5381 fi 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5383 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5384 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5385 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5386 5387 5388 5389 5390 5391 5392 5393 5394 if test -n "$ac_tool_prefix"; then 5395 for ac_prog in ar 5396 do 5397 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5398 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5400 $as_echo_n "checking for $ac_word... " >&6; } 5401 if ${ac_cv_prog_AR+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403 else 5404 if test -n "$AR"; then 5405 ac_cv_prog_AR="$AR" # Let the user override the test. 5406 else 5407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5408 for as_dir in $PATH 5409 do 5410 IFS=$as_save_IFS 5411 test -z "$as_dir" && as_dir=. 5412 for ac_exec_ext in '' $ac_executable_extensions; do 5413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5414 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5416 break 2 5417 fi 5418 done 5419 done 5420 IFS=$as_save_IFS 5421 5422 fi 5423 fi 5424 AR=$ac_cv_prog_AR 5425 if test -n "$AR"; then 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5427 $as_echo "$AR" >&6; } 5428 else 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5430 $as_echo "no" >&6; } 5431 fi 5432 5433 5434 test -n "$AR" && break 5435 done 5436 fi 5437 if test -z "$AR"; then 5438 ac_ct_AR=$AR 5439 for ac_prog in ar 5440 do 5441 # Extract the first word of "$ac_prog", so it can be a program name with args. 5442 set dummy $ac_prog; ac_word=$2 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5444 $as_echo_n "checking for $ac_word... " >&6; } 5445 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447 else 5448 if test -n "$ac_ct_AR"; then 5449 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5450 else 5451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5452 for as_dir in $PATH 5453 do 5454 IFS=$as_save_IFS 5455 test -z "$as_dir" && as_dir=. 5456 for ac_exec_ext in '' $ac_executable_extensions; do 5457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5458 ac_cv_prog_ac_ct_AR="$ac_prog" 5459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5460 break 2 5461 fi 5462 done 5463 done 5464 IFS=$as_save_IFS 5465 5466 fi 5467 fi 5468 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5469 if test -n "$ac_ct_AR"; then 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5471 $as_echo "$ac_ct_AR" >&6; } 5472 else 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5474 $as_echo "no" >&6; } 5475 fi 5476 5477 5478 test -n "$ac_ct_AR" && break 5479 done 5480 5481 if test "x$ac_ct_AR" = x; then 5482 AR="false" 5483 else 5484 case $cross_compiling:$ac_tool_warned in 5485 yes:) 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5488 ac_tool_warned=yes ;; 5489 esac 5490 AR=$ac_ct_AR 5491 fi 5492 fi 5493 5494 : ${AR=ar} 5495 : ${AR_FLAGS=cru} 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5508 $as_echo_n "checking for archiver @FILE support... " >&6; } 5509 if ${lt_cv_ar_at_file+:} false; then : 5510 $as_echo_n "(cached) " >&6 5511 else 5512 lt_cv_ar_at_file=no 5513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5514 /* end confdefs.h. */ 5515 5516 int 5517 main () 5518 { 5519 5520 ; 5521 return 0; 5522 } 5523 _ACEOF 5524 if ac_fn_c_try_compile "$LINENO"; then : 5525 echo conftest.$ac_objext > conftest.lst 5526 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5528 (eval $lt_ar_try) 2>&5 5529 ac_status=$? 5530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5531 test $ac_status = 0; } 5532 if test "$ac_status" -eq 0; then 5533 # Ensure the archiver fails upon bogus file names. 5534 rm -f conftest.$ac_objext libconftest.a 5535 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5536 (eval $lt_ar_try) 2>&5 5537 ac_status=$? 5538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5539 test $ac_status = 0; } 5540 if test "$ac_status" -ne 0; then 5541 lt_cv_ar_at_file=@ 5542 fi 5543 fi 5544 rm -f conftest.* libconftest.a 5545 5546 fi 5547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5548 5549 fi 5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5551 $as_echo "$lt_cv_ar_at_file" >&6; } 5552 5553 if test "x$lt_cv_ar_at_file" = xno; then 5554 archiver_list_spec= 5555 else 5556 archiver_list_spec=$lt_cv_ar_at_file 5557 fi 5558 5559 5560 5561 5562 5563 5564 5565 if test -n "$ac_tool_prefix"; then 5566 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5567 set dummy ${ac_tool_prefix}strip; ac_word=$2 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5569 $as_echo_n "checking for $ac_word... " >&6; } 5570 if ${ac_cv_prog_STRIP+:} false; then : 5571 $as_echo_n "(cached) " >&6 5572 else 5573 if test -n "$STRIP"; then 5574 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5575 else 5576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5577 for as_dir in $PATH 5578 do 5579 IFS=$as_save_IFS 5580 test -z "$as_dir" && as_dir=. 5581 for ac_exec_ext in '' $ac_executable_extensions; do 5582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5583 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5585 break 2 5586 fi 5587 done 5588 done 5589 IFS=$as_save_IFS 5590 5591 fi 5592 fi 5593 STRIP=$ac_cv_prog_STRIP 5594 if test -n "$STRIP"; then 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5596 $as_echo "$STRIP" >&6; } 5597 else 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5599 $as_echo "no" >&6; } 5600 fi 5601 5602 5603 fi 5604 if test -z "$ac_cv_prog_STRIP"; then 5605 ac_ct_STRIP=$STRIP 5606 # Extract the first word of "strip", so it can be a program name with args. 5607 set dummy strip; ac_word=$2 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5609 $as_echo_n "checking for $ac_word... " >&6; } 5610 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612 else 5613 if test -n "$ac_ct_STRIP"; then 5614 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5615 else 5616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5617 for as_dir in $PATH 5618 do 5619 IFS=$as_save_IFS 5620 test -z "$as_dir" && as_dir=. 5621 for ac_exec_ext in '' $ac_executable_extensions; do 5622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5623 ac_cv_prog_ac_ct_STRIP="strip" 5624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5625 break 2 5626 fi 5627 done 5628 done 5629 IFS=$as_save_IFS 5630 5631 fi 5632 fi 5633 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5634 if test -n "$ac_ct_STRIP"; then 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5636 $as_echo "$ac_ct_STRIP" >&6; } 5637 else 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 $as_echo "no" >&6; } 5640 fi 5641 5642 if test "x$ac_ct_STRIP" = x; then 5643 STRIP=":" 5644 else 5645 case $cross_compiling:$ac_tool_warned in 5646 yes:) 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5649 ac_tool_warned=yes ;; 5650 esac 5651 STRIP=$ac_ct_STRIP 5652 fi 5653 else 5654 STRIP="$ac_cv_prog_STRIP" 5655 fi 5656 5657 test -z "$STRIP" && STRIP=: 5658 5659 5660 5661 5662 5663 5664 if test -n "$ac_tool_prefix"; then 5665 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5666 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5668 $as_echo_n "checking for $ac_word... " >&6; } 5669 if ${ac_cv_prog_RANLIB+:} false; then : 5670 $as_echo_n "(cached) " >&6 5671 else 5672 if test -n "$RANLIB"; then 5673 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5674 else 5675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5676 for as_dir in $PATH 5677 do 5678 IFS=$as_save_IFS 5679 test -z "$as_dir" && as_dir=. 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5682 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 5690 fi 5691 fi 5692 RANLIB=$ac_cv_prog_RANLIB 5693 if test -n "$RANLIB"; then 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5695 $as_echo "$RANLIB" >&6; } 5696 else 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5698 $as_echo "no" >&6; } 5699 fi 5700 5701 5702 fi 5703 if test -z "$ac_cv_prog_RANLIB"; then 5704 ac_ct_RANLIB=$RANLIB 5705 # Extract the first word of "ranlib", so it can be a program name with args. 5706 set dummy ranlib; ac_word=$2 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5708 $as_echo_n "checking for $ac_word... " >&6; } 5709 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5710 $as_echo_n "(cached) " >&6 5711 else 5712 if test -n "$ac_ct_RANLIB"; then 5713 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5714 else 5715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716 for as_dir in $PATH 5717 do 5718 IFS=$as_save_IFS 5719 test -z "$as_dir" && as_dir=. 5720 for ac_exec_ext in '' $ac_executable_extensions; do 5721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5722 ac_cv_prog_ac_ct_RANLIB="ranlib" 5723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 break 2 5725 fi 5726 done 5727 done 5728 IFS=$as_save_IFS 5729 5730 fi 5731 fi 5732 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5733 if test -n "$ac_ct_RANLIB"; then 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5735 $as_echo "$ac_ct_RANLIB" >&6; } 5736 else 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5738 $as_echo "no" >&6; } 5739 fi 5740 5741 if test "x$ac_ct_RANLIB" = x; then 5742 RANLIB=":" 5743 else 5744 case $cross_compiling:$ac_tool_warned in 5745 yes:) 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5748 ac_tool_warned=yes ;; 5749 esac 5750 RANLIB=$ac_ct_RANLIB 5751 fi 5752 else 5753 RANLIB="$ac_cv_prog_RANLIB" 5754 fi 5755 5756 test -z "$RANLIB" && RANLIB=: 5757 5758 5759 5760 5761 5762 5763 # Determine commands to create old-style static archives. 5764 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5765 old_postinstall_cmds='chmod 644 $oldlib' 5766 old_postuninstall_cmds= 5767 5768 if test -n "$RANLIB"; then 5769 case $host_os in 5770 openbsd*) 5771 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5772 ;; 5773 *) 5774 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5775 ;; 5776 esac 5777 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5778 fi 5779 5780 case $host_os in 5781 darwin*) 5782 lock_old_archive_extraction=yes ;; 5783 *) 5784 lock_old_archive_extraction=no ;; 5785 esac 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825 # If no C compiler was specified, use CC. 5826 LTCC=${LTCC-"$CC"} 5827 5828 # If no C compiler flags were specified, use CFLAGS. 5829 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5830 5831 # Allow CC to be a program name with arguments. 5832 compiler=$CC 5833 5834 5835 # Check for command to grab the raw symbol name followed by C symbol from nm. 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5837 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5838 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5839 $as_echo_n "(cached) " >&6 5840 else 5841 5842 # These are sane defaults that work on at least a few old systems. 5843 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5844 5845 # Character class describing NM global symbol codes. 5846 symcode='[BCDEGRST]' 5847 5848 # Regexp to match symbols that can be accessed directly from C. 5849 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5850 5851 # Define system-specific variables. 5852 case $host_os in 5853 aix*) 5854 symcode='[BCDT]' 5855 ;; 5856 cygwin* | mingw* | pw32* | cegcc*) 5857 symcode='[ABCDGISTW]' 5858 ;; 5859 hpux*) 5860 if test "$host_cpu" = ia64; then 5861 symcode='[ABCDEGRST]' 5862 fi 5863 ;; 5864 irix* | nonstopux*) 5865 symcode='[BCDEGRST]' 5866 ;; 5867 osf*) 5868 symcode='[BCDEGQRST]' 5869 ;; 5870 solaris*) 5871 symcode='[BDRT]' 5872 ;; 5873 sco3.2v5*) 5874 symcode='[DT]' 5875 ;; 5876 sysv4.2uw2*) 5877 symcode='[DT]' 5878 ;; 5879 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5880 symcode='[ABDT]' 5881 ;; 5882 sysv4) 5883 symcode='[DFNSTU]' 5884 ;; 5885 esac 5886 5887 # If we're using GNU nm, then use its standard symbol codes. 5888 case `$NM -V 2>&1` in 5889 *GNU* | *'with BFD'*) 5890 symcode='[ABCDGIRSTW]' ;; 5891 esac 5892 5893 # Transform an extracted symbol line into a proper C declaration. 5894 # Some systems (esp. on ia64) link data and code symbols differently, 5895 # so use this general approach. 5896 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5897 5898 # Transform an extracted symbol line into symbol name and symbol address 5899 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5900 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'" 5901 5902 # Handle CRLF in mingw tool chain 5903 opt_cr= 5904 case $build_os in 5905 mingw*) 5906 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5907 ;; 5908 esac 5909 5910 # Try without a prefix underscore, then with it. 5911 for ac_symprfx in "" "_"; do 5912 5913 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5914 symxfrm="\\1 $ac_symprfx\\2 \\2" 5915 5916 # Write the raw and C identifiers. 5917 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5918 # Fake it for dumpbin and say T for any non-static function 5919 # and D for any global variable. 5920 # Also find C++ and __fastcall symbols from MSVC++, 5921 # which start with @ or ?. 5922 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5923 " {last_section=section; section=\$ 3};"\ 5924 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5925 " \$ 0!~/External *\|/{next};"\ 5926 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5927 " {if(hide[section]) next};"\ 5928 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5929 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5930 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5931 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5932 " ' prfx=^$ac_symprfx" 5933 else 5934 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5935 fi 5936 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5937 5938 # Check to see that the pipe works correctly. 5939 pipe_works=no 5940 5941 rm -f conftest* 5942 cat > conftest.$ac_ext <<_LT_EOF 5943 #ifdef __cplusplus 5944 extern "C" { 5945 #endif 5946 char nm_test_var; 5947 void nm_test_func(void); 5948 void nm_test_func(void){} 5949 #ifdef __cplusplus 5950 } 5951 #endif 5952 int main(){nm_test_var='a';nm_test_func();return(0);} 5953 _LT_EOF 5954 5955 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5956 (eval $ac_compile) 2>&5 5957 ac_status=$? 5958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5959 test $ac_status = 0; }; then 5960 # Now try to grab the symbols. 5961 nlist=conftest.nm 5962 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5963 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5964 ac_status=$? 5965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5966 test $ac_status = 0; } && test -s "$nlist"; then 5967 # Try sorting and uniquifying the output. 5968 if sort "$nlist" | uniq > "$nlist"T; then 5969 mv -f "$nlist"T "$nlist" 5970 else 5971 rm -f "$nlist"T 5972 fi 5973 5974 # Make sure that we snagged all the symbols we need. 5975 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5976 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5977 cat <<_LT_EOF > conftest.$ac_ext 5978 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5979 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5980 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5981 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5982 # define LT_DLSYM_CONST 5983 #elif defined(__osf__) 5984 /* This system does not cope well with relocations in const data. */ 5985 # define LT_DLSYM_CONST 5986 #else 5987 # define LT_DLSYM_CONST const 5988 #endif 5989 5990 #ifdef __cplusplus 5991 extern "C" { 5992 #endif 5993 5994 _LT_EOF 5995 # Now generate the symbol file. 5996 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5997 5998 cat <<_LT_EOF >> conftest.$ac_ext 5999 6000 /* The mapping between symbol names and symbols. */ 6001 LT_DLSYM_CONST struct { 6002 const char *name; 6003 void *address; 6004 } 6005 lt__PROGRAM__LTX_preloaded_symbols[] = 6006 { 6007 { "@PROGRAM@", (void *) 0 }, 6008 _LT_EOF 6009 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6010 cat <<\_LT_EOF >> conftest.$ac_ext 6011 {0, (void *) 0} 6012 }; 6013 6014 /* This works around a problem in FreeBSD linker */ 6015 #ifdef FREEBSD_WORKAROUND 6016 static const void *lt_preloaded_setup() { 6017 return lt__PROGRAM__LTX_preloaded_symbols; 6018 } 6019 #endif 6020 6021 #ifdef __cplusplus 6022 } 6023 #endif 6024 _LT_EOF 6025 # Now try linking the two files. 6026 mv conftest.$ac_objext conftstm.$ac_objext 6027 lt_globsym_save_LIBS=$LIBS 6028 lt_globsym_save_CFLAGS=$CFLAGS 6029 LIBS="conftstm.$ac_objext" 6030 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6032 (eval $ac_link) 2>&5 6033 ac_status=$? 6034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6035 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6036 pipe_works=yes 6037 fi 6038 LIBS=$lt_globsym_save_LIBS 6039 CFLAGS=$lt_globsym_save_CFLAGS 6040 else 6041 echo "cannot find nm_test_func in $nlist" >&5 6042 fi 6043 else 6044 echo "cannot find nm_test_var in $nlist" >&5 6045 fi 6046 else 6047 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6048 fi 6049 else 6050 echo "$progname: failed program was:" >&5 6051 cat conftest.$ac_ext >&5 6052 fi 6053 rm -rf conftest* conftst* 6054 6055 # Do not use the global_symbol_pipe unless it works. 6056 if test "$pipe_works" = yes; then 6057 break 6058 else 6059 lt_cv_sys_global_symbol_pipe= 6060 fi 6061 done 6062 6063 fi 6064 6065 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6066 lt_cv_sys_global_symbol_to_cdecl= 6067 fi 6068 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6070 $as_echo "failed" >&6; } 6071 else 6072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6073 $as_echo "ok" >&6; } 6074 fi 6075 6076 # Response file support. 6077 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6078 nm_file_list_spec='@' 6079 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6080 nm_file_list_spec='@' 6081 fi 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6110 $as_echo_n "checking for sysroot... " >&6; } 6111 6112 # Check whether --with-sysroot was given. 6113 if test "${with_sysroot+set}" = set; then : 6114 withval=$with_sysroot; 6115 else 6116 with_sysroot=no 6117 fi 6118 6119 6120 lt_sysroot= 6121 case ${with_sysroot} in #( 6122 yes) 6123 if test "$GCC" = yes; then 6124 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6125 fi 6126 ;; #( 6127 /*) 6128 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6129 ;; #( 6130 no|'') 6131 ;; #( 6132 *) 6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6134 $as_echo "${with_sysroot}" >&6; } 6135 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6136 ;; 6137 esac 6138 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6140 $as_echo "${lt_sysroot:-no}" >&6; } 6141 6142 6143 6144 6145 6146 # Check whether --enable-libtool-lock was given. 6147 if test "${enable_libtool_lock+set}" = set; then : 6148 enableval=$enable_libtool_lock; 6149 fi 6150 6151 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6152 6153 # Some flags need to be propagated to the compiler or linker for good 6154 # libtool support. 6155 case $host in 6156 ia64-*-hpux*) 6157 # Find out which ABI we are using. 6158 echo 'int i;' > conftest.$ac_ext 6159 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6160 (eval $ac_compile) 2>&5 6161 ac_status=$? 6162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6163 test $ac_status = 0; }; then 6164 case `/usr/bin/file conftest.$ac_objext` in 6165 *ELF-32*) 6166 HPUX_IA64_MODE="32" 6167 ;; 6168 *ELF-64*) 6169 HPUX_IA64_MODE="64" 6170 ;; 6171 esac 6172 fi 6173 rm -rf conftest* 6174 ;; 6175 *-*-irix6*) 6176 # Find out which ABI we are using. 6177 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6179 (eval $ac_compile) 2>&5 6180 ac_status=$? 6181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6182 test $ac_status = 0; }; then 6183 if test "$lt_cv_prog_gnu_ld" = yes; then 6184 case `/usr/bin/file conftest.$ac_objext` in 6185 *32-bit*) 6186 LD="${LD-ld} -melf32bsmip" 6187 ;; 6188 *N32*) 6189 LD="${LD-ld} -melf32bmipn32" 6190 ;; 6191 *64-bit*) 6192 LD="${LD-ld} -melf64bmip" 6193 ;; 6194 esac 6195 else 6196 case `/usr/bin/file conftest.$ac_objext` in 6197 *32-bit*) 6198 LD="${LD-ld} -32" 6199 ;; 6200 *N32*) 6201 LD="${LD-ld} -n32" 6202 ;; 6203 *64-bit*) 6204 LD="${LD-ld} -64" 6205 ;; 6206 esac 6207 fi 6208 fi 6209 rm -rf conftest* 6210 ;; 6211 6212 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6213 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6214 # Find out which ABI we are using. 6215 echo 'int i;' > conftest.$ac_ext 6216 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6217 (eval $ac_compile) 2>&5 6218 ac_status=$? 6219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6220 test $ac_status = 0; }; then 6221 case `/usr/bin/file conftest.o` in 6222 *32-bit*) 6223 case $host in 6224 x86_64-*kfreebsd*-gnu) 6225 LD="${LD-ld} -m elf_i386_fbsd" 6226 ;; 6227 x86_64-*linux*) 6228 LD="${LD-ld} -m elf_i386" 6229 ;; 6230 ppc64-*linux*|powerpc64-*linux*) 6231 LD="${LD-ld} -m elf32ppclinux" 6232 ;; 6233 s390x-*linux*) 6234 LD="${LD-ld} -m elf_s390" 6235 ;; 6236 sparc64-*linux*) 6237 LD="${LD-ld} -m elf32_sparc" 6238 ;; 6239 esac 6240 ;; 6241 *64-bit*) 6242 case $host in 6243 x86_64-*kfreebsd*-gnu) 6244 LD="${LD-ld} -m elf_x86_64_fbsd" 6245 ;; 6246 x86_64-*linux*) 6247 LD="${LD-ld} -m elf_x86_64" 6248 ;; 6249 ppc*-*linux*|powerpc*-*linux*) 6250 LD="${LD-ld} -m elf64ppc" 6251 ;; 6252 s390*-*linux*|s390*-*tpf*) 6253 LD="${LD-ld} -m elf64_s390" 6254 ;; 6255 sparc*-*linux*) 6256 LD="${LD-ld} -m elf64_sparc" 6257 ;; 6258 esac 6259 ;; 6260 esac 6261 fi 6262 rm -rf conftest* 6263 ;; 6264 6265 *-*-sco3.2v5*) 6266 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6267 SAVE_CFLAGS="$CFLAGS" 6268 CFLAGS="$CFLAGS -belf" 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6270 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6271 if ${lt_cv_cc_needs_belf+:} false; then : 6272 $as_echo_n "(cached) " >&6 6273 else 6274 ac_ext=c 6275 ac_cpp='$CPP $CPPFLAGS' 6276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6278 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6279 6280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6281 /* end confdefs.h. */ 6282 6283 int 6284 main () 6285 { 6286 6287 ; 6288 return 0; 6289 } 6290 _ACEOF 6291 if ac_fn_c_try_link "$LINENO"; then : 6292 lt_cv_cc_needs_belf=yes 6293 else 6294 lt_cv_cc_needs_belf=no 6295 fi 6296 rm -f core conftest.err conftest.$ac_objext \ 6297 conftest$ac_exeext conftest.$ac_ext 6298 ac_ext=c 6299 ac_cpp='$CPP $CPPFLAGS' 6300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6302 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6303 6304 fi 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6306 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6307 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6308 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6309 CFLAGS="$SAVE_CFLAGS" 6310 fi 6311 ;; 6312 sparc*-*solaris*) 6313 # Find out which ABI we are using. 6314 echo 'int i;' > conftest.$ac_ext 6315 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6316 (eval $ac_compile) 2>&5 6317 ac_status=$? 6318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6319 test $ac_status = 0; }; then 6320 case `/usr/bin/file conftest.o` in 6321 *64-bit*) 6322 case $lt_cv_prog_gnu_ld in 6323 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6324 *) 6325 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6326 LD="${LD-ld} -64" 6327 fi 6328 ;; 6329 esac 6330 ;; 6331 esac 6332 fi 6333 rm -rf conftest* 6334 ;; 6335 esac 6336 6337 need_locks="$enable_libtool_lock" 6338 6339 if test -n "$ac_tool_prefix"; then 6340 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6341 set dummy ${ac_tool_prefix}mt; ac_word=$2 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6343 $as_echo_n "checking for $ac_word... " >&6; } 6344 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6345 $as_echo_n "(cached) " >&6 6346 else 6347 if test -n "$MANIFEST_TOOL"; then 6348 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6349 else 6350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6351 for as_dir in $PATH 6352 do 6353 IFS=$as_save_IFS 6354 test -z "$as_dir" && as_dir=. 6355 for ac_exec_ext in '' $ac_executable_extensions; do 6356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6357 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6359 break 2 6360 fi 6361 done 6362 done 6363 IFS=$as_save_IFS 6364 6365 fi 6366 fi 6367 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6368 if test -n "$MANIFEST_TOOL"; then 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6370 $as_echo "$MANIFEST_TOOL" >&6; } 6371 else 6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6373 $as_echo "no" >&6; } 6374 fi 6375 6376 6377 fi 6378 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6379 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6380 # Extract the first word of "mt", so it can be a program name with args. 6381 set dummy mt; ac_word=$2 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6383 $as_echo_n "checking for $ac_word... " >&6; } 6384 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6385 $as_echo_n "(cached) " >&6 6386 else 6387 if test -n "$ac_ct_MANIFEST_TOOL"; then 6388 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6389 else 6390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6391 for as_dir in $PATH 6392 do 6393 IFS=$as_save_IFS 6394 test -z "$as_dir" && as_dir=. 6395 for ac_exec_ext in '' $ac_executable_extensions; do 6396 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6397 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6399 break 2 6400 fi 6401 done 6402 done 6403 IFS=$as_save_IFS 6404 6405 fi 6406 fi 6407 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6408 if test -n "$ac_ct_MANIFEST_TOOL"; then 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6410 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6411 else 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6413 $as_echo "no" >&6; } 6414 fi 6415 6416 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6417 MANIFEST_TOOL=":" 6418 else 6419 case $cross_compiling:$ac_tool_warned in 6420 yes:) 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6423 ac_tool_warned=yes ;; 6424 esac 6425 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6426 fi 6427 else 6428 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6429 fi 6430 6431 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6433 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6434 if ${lt_cv_path_mainfest_tool+:} false; then : 6435 $as_echo_n "(cached) " >&6 6436 else 6437 lt_cv_path_mainfest_tool=no 6438 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6439 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6440 cat conftest.err >&5 6441 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6442 lt_cv_path_mainfest_tool=yes 6443 fi 6444 rm -f conftest* 6445 fi 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6447 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6448 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6449 MANIFEST_TOOL=: 6450 fi 6451 6452 6453 6454 6455 6456 6457 case $host_os in 6458 rhapsody* | darwin*) 6459 if test -n "$ac_tool_prefix"; then 6460 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6461 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6463 $as_echo_n "checking for $ac_word... " >&6; } 6464 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466 else 6467 if test -n "$DSYMUTIL"; then 6468 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6469 else 6470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6471 for as_dir in $PATH 6472 do 6473 IFS=$as_save_IFS 6474 test -z "$as_dir" && as_dir=. 6475 for ac_exec_ext in '' $ac_executable_extensions; do 6476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6477 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6479 break 2 6480 fi 6481 done 6482 done 6483 IFS=$as_save_IFS 6484 6485 fi 6486 fi 6487 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6488 if test -n "$DSYMUTIL"; then 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6490 $as_echo "$DSYMUTIL" >&6; } 6491 else 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6493 $as_echo "no" >&6; } 6494 fi 6495 6496 6497 fi 6498 if test -z "$ac_cv_prog_DSYMUTIL"; then 6499 ac_ct_DSYMUTIL=$DSYMUTIL 6500 # Extract the first word of "dsymutil", so it can be a program name with args. 6501 set dummy dsymutil; ac_word=$2 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6503 $as_echo_n "checking for $ac_word... " >&6; } 6504 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506 else 6507 if test -n "$ac_ct_DSYMUTIL"; then 6508 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6509 else 6510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6511 for as_dir in $PATH 6512 do 6513 IFS=$as_save_IFS 6514 test -z "$as_dir" && as_dir=. 6515 for ac_exec_ext in '' $ac_executable_extensions; do 6516 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6517 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6519 break 2 6520 fi 6521 done 6522 done 6523 IFS=$as_save_IFS 6524 6525 fi 6526 fi 6527 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6528 if test -n "$ac_ct_DSYMUTIL"; then 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6530 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6531 else 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6533 $as_echo "no" >&6; } 6534 fi 6535 6536 if test "x$ac_ct_DSYMUTIL" = x; then 6537 DSYMUTIL=":" 6538 else 6539 case $cross_compiling:$ac_tool_warned in 6540 yes:) 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6543 ac_tool_warned=yes ;; 6544 esac 6545 DSYMUTIL=$ac_ct_DSYMUTIL 6546 fi 6547 else 6548 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6549 fi 6550 6551 if test -n "$ac_tool_prefix"; then 6552 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6553 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6555 $as_echo_n "checking for $ac_word... " >&6; } 6556 if ${ac_cv_prog_NMEDIT+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558 else 6559 if test -n "$NMEDIT"; then 6560 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6561 else 6562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6563 for as_dir in $PATH 6564 do 6565 IFS=$as_save_IFS 6566 test -z "$as_dir" && as_dir=. 6567 for ac_exec_ext in '' $ac_executable_extensions; do 6568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6569 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6571 break 2 6572 fi 6573 done 6574 done 6575 IFS=$as_save_IFS 6576 6577 fi 6578 fi 6579 NMEDIT=$ac_cv_prog_NMEDIT 6580 if test -n "$NMEDIT"; then 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6582 $as_echo "$NMEDIT" >&6; } 6583 else 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6585 $as_echo "no" >&6; } 6586 fi 6587 6588 6589 fi 6590 if test -z "$ac_cv_prog_NMEDIT"; then 6591 ac_ct_NMEDIT=$NMEDIT 6592 # Extract the first word of "nmedit", so it can be a program name with args. 6593 set dummy nmedit; ac_word=$2 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6595 $as_echo_n "checking for $ac_word... " >&6; } 6596 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 if test -n "$ac_ct_NMEDIT"; then 6600 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6601 else 6602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6603 for as_dir in $PATH 6604 do 6605 IFS=$as_save_IFS 6606 test -z "$as_dir" && as_dir=. 6607 for ac_exec_ext in '' $ac_executable_extensions; do 6608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6609 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6611 break 2 6612 fi 6613 done 6614 done 6615 IFS=$as_save_IFS 6616 6617 fi 6618 fi 6619 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6620 if test -n "$ac_ct_NMEDIT"; then 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6622 $as_echo "$ac_ct_NMEDIT" >&6; } 6623 else 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6625 $as_echo "no" >&6; } 6626 fi 6627 6628 if test "x$ac_ct_NMEDIT" = x; then 6629 NMEDIT=":" 6630 else 6631 case $cross_compiling:$ac_tool_warned in 6632 yes:) 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6635 ac_tool_warned=yes ;; 6636 esac 6637 NMEDIT=$ac_ct_NMEDIT 6638 fi 6639 else 6640 NMEDIT="$ac_cv_prog_NMEDIT" 6641 fi 6642 6643 if test -n "$ac_tool_prefix"; then 6644 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6645 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6647 $as_echo_n "checking for $ac_word... " >&6; } 6648 if ${ac_cv_prog_LIPO+:} false; then : 6649 $as_echo_n "(cached) " >&6 6650 else 6651 if test -n "$LIPO"; then 6652 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6653 else 6654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6655 for as_dir in $PATH 6656 do 6657 IFS=$as_save_IFS 6658 test -z "$as_dir" && as_dir=. 6659 for ac_exec_ext in '' $ac_executable_extensions; do 6660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6661 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6663 break 2 6664 fi 6665 done 6666 done 6667 IFS=$as_save_IFS 6668 6669 fi 6670 fi 6671 LIPO=$ac_cv_prog_LIPO 6672 if test -n "$LIPO"; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6674 $as_echo "$LIPO" >&6; } 6675 else 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6677 $as_echo "no" >&6; } 6678 fi 6679 6680 6681 fi 6682 if test -z "$ac_cv_prog_LIPO"; then 6683 ac_ct_LIPO=$LIPO 6684 # Extract the first word of "lipo", so it can be a program name with args. 6685 set dummy lipo; ac_word=$2 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6687 $as_echo_n "checking for $ac_word... " >&6; } 6688 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6689 $as_echo_n "(cached) " >&6 6690 else 6691 if test -n "$ac_ct_LIPO"; then 6692 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6693 else 6694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6695 for as_dir in $PATH 6696 do 6697 IFS=$as_save_IFS 6698 test -z "$as_dir" && as_dir=. 6699 for ac_exec_ext in '' $ac_executable_extensions; do 6700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6701 ac_cv_prog_ac_ct_LIPO="lipo" 6702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6703 break 2 6704 fi 6705 done 6706 done 6707 IFS=$as_save_IFS 6708 6709 fi 6710 fi 6711 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6712 if test -n "$ac_ct_LIPO"; then 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6714 $as_echo "$ac_ct_LIPO" >&6; } 6715 else 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6717 $as_echo "no" >&6; } 6718 fi 6719 6720 if test "x$ac_ct_LIPO" = x; then 6721 LIPO=":" 6722 else 6723 case $cross_compiling:$ac_tool_warned in 6724 yes:) 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6727 ac_tool_warned=yes ;; 6728 esac 6729 LIPO=$ac_ct_LIPO 6730 fi 6731 else 6732 LIPO="$ac_cv_prog_LIPO" 6733 fi 6734 6735 if test -n "$ac_tool_prefix"; then 6736 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6737 set dummy ${ac_tool_prefix}otool; ac_word=$2 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6739 $as_echo_n "checking for $ac_word... " >&6; } 6740 if ${ac_cv_prog_OTOOL+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742 else 6743 if test -n "$OTOOL"; then 6744 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6745 else 6746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6747 for as_dir in $PATH 6748 do 6749 IFS=$as_save_IFS 6750 test -z "$as_dir" && as_dir=. 6751 for ac_exec_ext in '' $ac_executable_extensions; do 6752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6753 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6755 break 2 6756 fi 6757 done 6758 done 6759 IFS=$as_save_IFS 6760 6761 fi 6762 fi 6763 OTOOL=$ac_cv_prog_OTOOL 6764 if test -n "$OTOOL"; then 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6766 $as_echo "$OTOOL" >&6; } 6767 else 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6769 $as_echo "no" >&6; } 6770 fi 6771 6772 6773 fi 6774 if test -z "$ac_cv_prog_OTOOL"; then 6775 ac_ct_OTOOL=$OTOOL 6776 # Extract the first word of "otool", so it can be a program name with args. 6777 set dummy otool; ac_word=$2 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6779 $as_echo_n "checking for $ac_word... " >&6; } 6780 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6781 $as_echo_n "(cached) " >&6 6782 else 6783 if test -n "$ac_ct_OTOOL"; then 6784 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6785 else 6786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6787 for as_dir in $PATH 6788 do 6789 IFS=$as_save_IFS 6790 test -z "$as_dir" && as_dir=. 6791 for ac_exec_ext in '' $ac_executable_extensions; do 6792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6793 ac_cv_prog_ac_ct_OTOOL="otool" 6794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6795 break 2 6796 fi 6797 done 6798 done 6799 IFS=$as_save_IFS 6800 6801 fi 6802 fi 6803 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6804 if test -n "$ac_ct_OTOOL"; then 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6806 $as_echo "$ac_ct_OTOOL" >&6; } 6807 else 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6809 $as_echo "no" >&6; } 6810 fi 6811 6812 if test "x$ac_ct_OTOOL" = x; then 6813 OTOOL=":" 6814 else 6815 case $cross_compiling:$ac_tool_warned in 6816 yes:) 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6819 ac_tool_warned=yes ;; 6820 esac 6821 OTOOL=$ac_ct_OTOOL 6822 fi 6823 else 6824 OTOOL="$ac_cv_prog_OTOOL" 6825 fi 6826 6827 if test -n "$ac_tool_prefix"; then 6828 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6829 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6831 $as_echo_n "checking for $ac_word... " >&6; } 6832 if ${ac_cv_prog_OTOOL64+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834 else 6835 if test -n "$OTOOL64"; then 6836 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6837 else 6838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6839 for as_dir in $PATH 6840 do 6841 IFS=$as_save_IFS 6842 test -z "$as_dir" && as_dir=. 6843 for ac_exec_ext in '' $ac_executable_extensions; do 6844 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6845 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6847 break 2 6848 fi 6849 done 6850 done 6851 IFS=$as_save_IFS 6852 6853 fi 6854 fi 6855 OTOOL64=$ac_cv_prog_OTOOL64 6856 if test -n "$OTOOL64"; then 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6858 $as_echo "$OTOOL64" >&6; } 6859 else 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6861 $as_echo "no" >&6; } 6862 fi 6863 6864 6865 fi 6866 if test -z "$ac_cv_prog_OTOOL64"; then 6867 ac_ct_OTOOL64=$OTOOL64 6868 # Extract the first word of "otool64", so it can be a program name with args. 6869 set dummy otool64; ac_word=$2 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6871 $as_echo_n "checking for $ac_word... " >&6; } 6872 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874 else 6875 if test -n "$ac_ct_OTOOL64"; then 6876 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6877 else 6878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6879 for as_dir in $PATH 6880 do 6881 IFS=$as_save_IFS 6882 test -z "$as_dir" && as_dir=. 6883 for ac_exec_ext in '' $ac_executable_extensions; do 6884 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6885 ac_cv_prog_ac_ct_OTOOL64="otool64" 6886 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6887 break 2 6888 fi 6889 done 6890 done 6891 IFS=$as_save_IFS 6892 6893 fi 6894 fi 6895 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6896 if test -n "$ac_ct_OTOOL64"; then 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6898 $as_echo "$ac_ct_OTOOL64" >&6; } 6899 else 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6901 $as_echo "no" >&6; } 6902 fi 6903 6904 if test "x$ac_ct_OTOOL64" = x; then 6905 OTOOL64=":" 6906 else 6907 case $cross_compiling:$ac_tool_warned in 6908 yes:) 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6910 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6911 ac_tool_warned=yes ;; 6912 esac 6913 OTOOL64=$ac_ct_OTOOL64 6914 fi 6915 else 6916 OTOOL64="$ac_cv_prog_OTOOL64" 6917 fi 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6946 $as_echo_n "checking for -single_module linker flag... " >&6; } 6947 if ${lt_cv_apple_cc_single_mod+:} false; then : 6948 $as_echo_n "(cached) " >&6 6949 else 6950 lt_cv_apple_cc_single_mod=no 6951 if test -z "${LT_MULTI_MODULE}"; then 6952 # By default we will add the -single_module flag. You can override 6953 # by either setting the environment variable LT_MULTI_MODULE 6954 # non-empty at configure time, or by adding -multi_module to the 6955 # link flags. 6956 rm -rf libconftest.dylib* 6957 echo "int foo(void){return 1;}" > conftest.c 6958 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6959 -dynamiclib -Wl,-single_module conftest.c" >&5 6960 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6961 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6962 _lt_result=$? 6963 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6964 lt_cv_apple_cc_single_mod=yes 6965 else 6966 cat conftest.err >&5 6967 fi 6968 rm -rf libconftest.dylib* 6969 rm -f conftest.* 6970 fi 6971 fi 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6973 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6975 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6976 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6977 $as_echo_n "(cached) " >&6 6978 else 6979 lt_cv_ld_exported_symbols_list=no 6980 save_LDFLAGS=$LDFLAGS 6981 echo "_main" > conftest.sym 6982 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6984 /* end confdefs.h. */ 6985 6986 int 6987 main () 6988 { 6989 6990 ; 6991 return 0; 6992 } 6993 _ACEOF 6994 if ac_fn_c_try_link "$LINENO"; then : 6995 lt_cv_ld_exported_symbols_list=yes 6996 else 6997 lt_cv_ld_exported_symbols_list=no 6998 fi 6999 rm -f core conftest.err conftest.$ac_objext \ 7000 conftest$ac_exeext conftest.$ac_ext 7001 LDFLAGS="$save_LDFLAGS" 7002 7003 fi 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7005 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 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 -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7028 lt_cv_ld_force_load=yes 7029 else 7030 cat conftest.err >&5 7031 fi 7032 rm -f conftest.err libconftest.a conftest conftest.c 7033 rm -rf conftest.dSYM 7034 7035 fi 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7037 $as_echo "$lt_cv_ld_force_load" >&6; } 7038 case $host_os in 7039 rhapsody* | darwin1.[012]) 7040 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7041 darwin1.*) 7042 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7043 darwin*) # darwin 5.x on 7044 # if running on 10.5 or later, the deployment target defaults 7045 # to the OS version, if on x86, and 10.4, the deployment 7046 # target defaults to 10.4. Don't you love it? 7047 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7048 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7049 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7050 10.[012]*) 7051 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7052 10.*) 7053 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7054 esac 7055 ;; 7056 esac 7057 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7058 _lt_dar_single_mod='$single_module' 7059 fi 7060 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7061 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7062 else 7063 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7064 fi 7065 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7066 _lt_dsymutil='~$DSYMUTIL $lib || :' 7067 else 7068 _lt_dsymutil= 7069 fi 7070 ;; 7071 esac 7072 7073 ac_ext=c 7074 ac_cpp='$CPP $CPPFLAGS' 7075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7077 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7079 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7080 # On Suns, sometimes $CPP names a directory. 7081 if test -n "$CPP" && test -d "$CPP"; then 7082 CPP= 7083 fi 7084 if test -z "$CPP"; then 7085 if ${ac_cv_prog_CPP+:} false; then : 7086 $as_echo_n "(cached) " >&6 7087 else 7088 # Double quotes because CPP needs to be expanded 7089 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7090 do 7091 ac_preproc_ok=false 7092 for ac_c_preproc_warn_flag in '' yes 7093 do 7094 # Use a header file that comes with gcc, so configuring glibc 7095 # with a fresh cross-compiler works. 7096 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7097 # <limits.h> exists even on freestanding compilers. 7098 # On the NeXT, cc -E runs the code through the compiler's parser, 7099 # not just through cpp. "Syntax error" is here to catch this case. 7100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7101 /* end confdefs.h. */ 7102 #ifdef __STDC__ 7103 # include <limits.h> 7104 #else 7105 # include <assert.h> 7106 #endif 7107 Syntax error 7108 _ACEOF 7109 if ac_fn_c_try_cpp "$LINENO"; then : 7110 7111 else 7112 # Broken: fails on valid input. 7113 continue 7114 fi 7115 rm -f conftest.err conftest.i conftest.$ac_ext 7116 7117 # OK, works on sane cases. Now check whether nonexistent headers 7118 # can be detected and how. 7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7120 /* end confdefs.h. */ 7121 #include <ac_nonexistent.h> 7122 _ACEOF 7123 if ac_fn_c_try_cpp "$LINENO"; then : 7124 # Broken: success on invalid input. 7125 continue 7126 else 7127 # Passes both tests. 7128 ac_preproc_ok=: 7129 break 7130 fi 7131 rm -f conftest.err conftest.i conftest.$ac_ext 7132 7133 done 7134 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7135 rm -f conftest.i conftest.err conftest.$ac_ext 7136 if $ac_preproc_ok; then : 7137 break 7138 fi 7139 7140 done 7141 ac_cv_prog_CPP=$CPP 7142 7143 fi 7144 CPP=$ac_cv_prog_CPP 7145 else 7146 ac_cv_prog_CPP=$CPP 7147 fi 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7149 $as_echo "$CPP" >&6; } 7150 ac_preproc_ok=false 7151 for ac_c_preproc_warn_flag in '' yes 7152 do 7153 # Use a header file that comes with gcc, so configuring glibc 7154 # with a fresh cross-compiler works. 7155 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7156 # <limits.h> exists even on freestanding compilers. 7157 # On the NeXT, cc -E runs the code through the compiler's parser, 7158 # not just through cpp. "Syntax error" is here to catch this case. 7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7160 /* end confdefs.h. */ 7161 #ifdef __STDC__ 7162 # include <limits.h> 7163 #else 7164 # include <assert.h> 7165 #endif 7166 Syntax error 7167 _ACEOF 7168 if ac_fn_c_try_cpp "$LINENO"; then : 7169 7170 else 7171 # Broken: fails on valid input. 7172 continue 7173 fi 7174 rm -f conftest.err conftest.i conftest.$ac_ext 7175 7176 # OK, works on sane cases. Now check whether nonexistent headers 7177 # can be detected and how. 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179 /* end confdefs.h. */ 7180 #include <ac_nonexistent.h> 7181 _ACEOF 7182 if ac_fn_c_try_cpp "$LINENO"; then : 7183 # Broken: success on invalid input. 7184 continue 7185 else 7186 # Passes both tests. 7187 ac_preproc_ok=: 7188 break 7189 fi 7190 rm -f conftest.err conftest.i conftest.$ac_ext 7191 7192 done 7193 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7194 rm -f conftest.i conftest.err conftest.$ac_ext 7195 if $ac_preproc_ok; then : 7196 7197 else 7198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7200 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7201 See \`config.log' for more details" "$LINENO" 5; } 7202 fi 7203 7204 ac_ext=c 7205 ac_cpp='$CPP $CPPFLAGS' 7206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7209 7210 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7212 $as_echo_n "checking for ANSI C header files... " >&6; } 7213 if ${ac_cv_header_stdc+:} false; then : 7214 $as_echo_n "(cached) " >&6 7215 else 7216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7217 /* end confdefs.h. */ 7218 #include <stdlib.h> 7219 #include <stdarg.h> 7220 #include <string.h> 7221 #include <float.h> 7222 7223 int 7224 main () 7225 { 7226 7227 ; 7228 return 0; 7229 } 7230 _ACEOF 7231 if ac_fn_c_try_compile "$LINENO"; then : 7232 ac_cv_header_stdc=yes 7233 else 7234 ac_cv_header_stdc=no 7235 fi 7236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7237 7238 if test $ac_cv_header_stdc = yes; then 7239 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7241 /* end confdefs.h. */ 7242 #include <string.h> 7243 7244 _ACEOF 7245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7246 $EGREP "memchr" >/dev/null 2>&1; then : 7247 7248 else 7249 ac_cv_header_stdc=no 7250 fi 7251 rm -f conftest* 7252 7253 fi 7254 7255 if test $ac_cv_header_stdc = yes; then 7256 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258 /* end confdefs.h. */ 7259 #include <stdlib.h> 7260 7261 _ACEOF 7262 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7263 $EGREP "free" >/dev/null 2>&1; then : 7264 7265 else 7266 ac_cv_header_stdc=no 7267 fi 7268 rm -f conftest* 7269 7270 fi 7271 7272 if test $ac_cv_header_stdc = yes; then 7273 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7274 if test "$cross_compiling" = yes; then : 7275 : 7276 else 7277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7278 /* end confdefs.h. */ 7279 #include <ctype.h> 7280 #include <stdlib.h> 7281 #if ((' ' & 0x0FF) == 0x020) 7282 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7283 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7284 #else 7285 # define ISLOWER(c) \ 7286 (('a' <= (c) && (c) <= 'i') \ 7287 || ('j' <= (c) && (c) <= 'r') \ 7288 || ('s' <= (c) && (c) <= 'z')) 7289 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7290 #endif 7291 7292 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7293 int 7294 main () 7295 { 7296 int i; 7297 for (i = 0; i < 256; i++) 7298 if (XOR (islower (i), ISLOWER (i)) 7299 || toupper (i) != TOUPPER (i)) 7300 return 2; 7301 return 0; 7302 } 7303 _ACEOF 7304 if ac_fn_c_try_run "$LINENO"; then : 7305 7306 else 7307 ac_cv_header_stdc=no 7308 fi 7309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7310 conftest.$ac_objext conftest.beam conftest.$ac_ext 7311 fi 7312 7313 fi 7314 fi 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7316 $as_echo "$ac_cv_header_stdc" >&6; } 7317 if test $ac_cv_header_stdc = yes; then 7318 7319 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7320 7321 fi 7322 7323 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7324 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7325 inttypes.h stdint.h unistd.h 7326 do : 7327 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7328 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7329 " 7330 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7331 cat >>confdefs.h <<_ACEOF 7332 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7333 _ACEOF 7334 7335 fi 7336 7337 done 7338 7339 7340 for ac_header in dlfcn.h 7341 do : 7342 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7343 " 7344 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7345 cat >>confdefs.h <<_ACEOF 7346 #define HAVE_DLFCN_H 1 7347 _ACEOF 7348 7349 fi 7350 7351 done 7352 7353 7354 7355 7356 7357 # Set options 7358 7359 7360 7361 enable_dlopen=no 7362 7363 7364 enable_win32_dll=no 7365 7366 7367 # Check whether --enable-shared was given. 7368 if test "${enable_shared+set}" = set; then : 7369 enableval=$enable_shared; p=${PACKAGE-default} 7370 case $enableval in 7371 yes) enable_shared=yes ;; 7372 no) enable_shared=no ;; 7373 *) 7374 enable_shared=no 7375 # Look at the argument we got. We use all the common list separators. 7376 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7377 for pkg in $enableval; do 7378 IFS="$lt_save_ifs" 7379 if test "X$pkg" = "X$p"; then 7380 enable_shared=yes 7381 fi 7382 done 7383 IFS="$lt_save_ifs" 7384 ;; 7385 esac 7386 else 7387 enable_shared=yes 7388 fi 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 # Check whether --enable-static was given. 7399 if test "${enable_static+set}" = set; then : 7400 enableval=$enable_static; p=${PACKAGE-default} 7401 case $enableval in 7402 yes) enable_static=yes ;; 7403 no) enable_static=no ;; 7404 *) 7405 enable_static=no 7406 # Look at the argument we got. We use all the common list separators. 7407 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7408 for pkg in $enableval; do 7409 IFS="$lt_save_ifs" 7410 if test "X$pkg" = "X$p"; then 7411 enable_static=yes 7412 fi 7413 done 7414 IFS="$lt_save_ifs" 7415 ;; 7416 esac 7417 else 7418 enable_static=yes 7419 fi 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 # Check whether --with-pic was given. 7431 if test "${with_pic+set}" = set; then : 7432 withval=$with_pic; pic_mode="$withval" 7433 else 7434 pic_mode=default 7435 fi 7436 7437 7438 test -z "$pic_mode" && pic_mode=default 7439 7440 7441 7442 7443 7444 7445 7446 # Check whether --enable-fast-install was given. 7447 if test "${enable_fast_install+set}" = set; then : 7448 enableval=$enable_fast_install; p=${PACKAGE-default} 7449 case $enableval in 7450 yes) enable_fast_install=yes ;; 7451 no) enable_fast_install=no ;; 7452 *) 7453 enable_fast_install=no 7454 # Look at the argument we got. We use all the common list separators. 7455 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7456 for pkg in $enableval; do 7457 IFS="$lt_save_ifs" 7458 if test "X$pkg" = "X$p"; then 7459 enable_fast_install=yes 7460 fi 7461 done 7462 IFS="$lt_save_ifs" 7463 ;; 7464 esac 7465 else 7466 enable_fast_install=yes 7467 fi 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 # This can be used to rebuild libtool when needed 7480 LIBTOOL_DEPS="$ltmain" 7481 7482 # Always use our own libtool. 7483 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 test -z "$LN_S" && LN_S="ln -s" 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 if test -n "${ZSH_VERSION+set}" ; then 7526 setopt NO_GLOB_SUBST 7527 fi 7528 7529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7530 $as_echo_n "checking for objdir... " >&6; } 7531 if ${lt_cv_objdir+:} false; then : 7532 $as_echo_n "(cached) " >&6 7533 else 7534 rm -f .libs 2>/dev/null 7535 mkdir .libs 2>/dev/null 7536 if test -d .libs; then 7537 lt_cv_objdir=.libs 7538 else 7539 # MS-DOS does not allow filenames that begin with a dot. 7540 lt_cv_objdir=_libs 7541 fi 7542 rmdir .libs 2>/dev/null 7543 fi 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7545 $as_echo "$lt_cv_objdir" >&6; } 7546 objdir=$lt_cv_objdir 7547 7548 7549 7550 7551 7552 cat >>confdefs.h <<_ACEOF 7553 #define LT_OBJDIR "$lt_cv_objdir/" 7554 _ACEOF 7555 7556 7557 7558 7559 case $host_os in 7560 aix3*) 7561 # AIX sometimes has problems with the GCC collect2 program. For some 7562 # reason, if we set the COLLECT_NAMES environment variable, the problems 7563 # vanish in a puff of smoke. 7564 if test "X${COLLECT_NAMES+set}" != Xset; then 7565 COLLECT_NAMES= 7566 export COLLECT_NAMES 7567 fi 7568 ;; 7569 esac 7570 7571 # Global variables: 7572 ofile=libtool 7573 can_build_shared=yes 7574 7575 # All known linkers require a `.a' archive for static linking (except MSVC, 7576 # which needs '.lib'). 7577 libext=a 7578 7579 with_gnu_ld="$lt_cv_prog_gnu_ld" 7580 7581 old_CC="$CC" 7582 old_CFLAGS="$CFLAGS" 7583 7584 # Set sane defaults for various variables 7585 test -z "$CC" && CC=cc 7586 test -z "$LTCC" && LTCC=$CC 7587 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7588 test -z "$LD" && LD=ld 7589 test -z "$ac_objext" && ac_objext=o 7590 7591 for cc_temp in $compiler""; do 7592 case $cc_temp in 7593 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7594 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7595 \-*) ;; 7596 *) break;; 7597 esac 7598 done 7599 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7600 7601 7602 # Only perform the check for file, if the check method requires it 7603 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7604 case $deplibs_check_method in 7605 file_magic*) 7606 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7608 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7609 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7610 $as_echo_n "(cached) " >&6 7611 else 7612 case $MAGIC_CMD in 7613 [\\/*] | ?:[\\/]*) 7614 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7615 ;; 7616 *) 7617 lt_save_MAGIC_CMD="$MAGIC_CMD" 7618 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7619 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7620 for ac_dir in $ac_dummy; do 7621 IFS="$lt_save_ifs" 7622 test -z "$ac_dir" && ac_dir=. 7623 if test -f $ac_dir/${ac_tool_prefix}file; then 7624 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7625 if test -n "$file_magic_test_file"; then 7626 case $deplibs_check_method in 7627 "file_magic "*) 7628 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7629 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7630 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7631 $EGREP "$file_magic_regex" > /dev/null; then 7632 : 7633 else 7634 cat <<_LT_EOF 1>&2 7635 7636 *** Warning: the command libtool uses to detect shared libraries, 7637 *** $file_magic_cmd, produces output that libtool cannot recognize. 7638 *** The result is that libtool may fail to recognize shared libraries 7639 *** as such. This will affect the creation of libtool libraries that 7640 *** depend on shared libraries, but programs linked with such libtool 7641 *** libraries will work regardless of this problem. Nevertheless, you 7642 *** may want to report the problem to your system manager and/or to 7643 *** bug-libtool@gnu.org 7644 7645 _LT_EOF 7646 fi ;; 7647 esac 7648 fi 7649 break 7650 fi 7651 done 7652 IFS="$lt_save_ifs" 7653 MAGIC_CMD="$lt_save_MAGIC_CMD" 7654 ;; 7655 esac 7656 fi 7657 7658 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7659 if test -n "$MAGIC_CMD"; then 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7661 $as_echo "$MAGIC_CMD" >&6; } 7662 else 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7664 $as_echo "no" >&6; } 7665 fi 7666 7667 7668 7669 7670 7671 if test -z "$lt_cv_path_MAGIC_CMD"; then 7672 if test -n "$ac_tool_prefix"; then 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7674 $as_echo_n "checking for file... " >&6; } 7675 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677 else 7678 case $MAGIC_CMD in 7679 [\\/*] | ?:[\\/]*) 7680 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7681 ;; 7682 *) 7683 lt_save_MAGIC_CMD="$MAGIC_CMD" 7684 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7685 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7686 for ac_dir in $ac_dummy; do 7687 IFS="$lt_save_ifs" 7688 test -z "$ac_dir" && ac_dir=. 7689 if test -f $ac_dir/file; then 7690 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7691 if test -n "$file_magic_test_file"; then 7692 case $deplibs_check_method in 7693 "file_magic "*) 7694 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7695 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7696 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7697 $EGREP "$file_magic_regex" > /dev/null; then 7698 : 7699 else 7700 cat <<_LT_EOF 1>&2 7701 7702 *** Warning: the command libtool uses to detect shared libraries, 7703 *** $file_magic_cmd, produces output that libtool cannot recognize. 7704 *** The result is that libtool may fail to recognize shared libraries 7705 *** as such. This will affect the creation of libtool libraries that 7706 *** depend on shared libraries, but programs linked with such libtool 7707 *** libraries will work regardless of this problem. Nevertheless, you 7708 *** may want to report the problem to your system manager and/or to 7709 *** bug-libtool@gnu.org 7710 7711 _LT_EOF 7712 fi ;; 7713 esac 7714 fi 7715 break 7716 fi 7717 done 7718 IFS="$lt_save_ifs" 7719 MAGIC_CMD="$lt_save_MAGIC_CMD" 7720 ;; 7721 esac 7722 fi 7723 7724 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7725 if test -n "$MAGIC_CMD"; then 7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7727 $as_echo "$MAGIC_CMD" >&6; } 7728 else 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7730 $as_echo "no" >&6; } 7731 fi 7732 7733 7734 else 7735 MAGIC_CMD=: 7736 fi 7737 fi 7738 7739 fi 7740 ;; 7741 esac 7742 7743 # Use C for the default configuration in the libtool script 7744 7745 lt_save_CC="$CC" 7746 ac_ext=c 7747 ac_cpp='$CPP $CPPFLAGS' 7748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7750 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7751 7752 7753 # Source file extension for C test sources. 7754 ac_ext=c 7755 7756 # Object file extension for compiled C test sources. 7757 objext=o 7758 objext=$objext 7759 7760 # Code to be used in simple compile tests 7761 lt_simple_compile_test_code="int some_variable = 0;" 7762 7763 # Code to be used in simple link tests 7764 lt_simple_link_test_code='int main(){return(0);}' 7765 7766 7767 7768 7769 7770 7771 7772 # If no C compiler was specified, use CC. 7773 LTCC=${LTCC-"$CC"} 7774 7775 # If no C compiler flags were specified, use CFLAGS. 7776 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7777 7778 # Allow CC to be a program name with arguments. 7779 compiler=$CC 7780 7781 # Save the default compiler, since it gets overwritten when the other 7782 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7783 compiler_DEFAULT=$CC 7784 7785 # save warnings/boilerplate of simple test code 7786 ac_outfile=conftest.$ac_objext 7787 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7788 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7789 _lt_compiler_boilerplate=`cat conftest.err` 7790 $RM conftest* 7791 7792 ac_outfile=conftest.$ac_objext 7793 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7794 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7795 _lt_linker_boilerplate=`cat conftest.err` 7796 $RM -r conftest* 7797 7798 7799 if test -n "$compiler"; then 7800 7801 lt_prog_compiler_no_builtin_flag= 7802 7803 if test "$GCC" = yes; then 7804 case $cc_basename in 7805 nvcc*) 7806 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7807 *) 7808 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7809 esac 7810 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7812 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7813 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 lt_cv_prog_compiler_rtti_exceptions=no 7817 ac_outfile=conftest.$ac_objext 7818 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7819 lt_compiler_flag="-fno-rtti -fno-exceptions" 7820 # Insert the option either (1) after the last *FLAGS variable, or 7821 # (2) before a word containing "conftest.", or (3) at the end. 7822 # Note that $ac_compile itself does not contain backslashes and begins 7823 # with a dollar sign (not a hyphen), so the echo should work correctly. 7824 # The option is referenced via a variable to avoid confusing sed. 7825 lt_compile=`echo "$ac_compile" | $SED \ 7826 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7827 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7828 -e 's:$: $lt_compiler_flag:'` 7829 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7830 (eval "$lt_compile" 2>conftest.err) 7831 ac_status=$? 7832 cat conftest.err >&5 7833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7834 if (exit $ac_status) && test -s "$ac_outfile"; then 7835 # The compiler can only warn and ignore the option if not recognized 7836 # So say no if there are warnings other than the usual output. 7837 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7838 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7839 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7840 lt_cv_prog_compiler_rtti_exceptions=yes 7841 fi 7842 fi 7843 $RM conftest* 7844 7845 fi 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7847 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7848 7849 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7850 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7851 else 7852 : 7853 fi 7854 7855 fi 7856 7857 7858 7859 7860 7861 7862 lt_prog_compiler_wl= 7863 lt_prog_compiler_pic= 7864 lt_prog_compiler_static= 7865 7866 7867 if test "$GCC" = yes; then 7868 lt_prog_compiler_wl='-Wl,' 7869 lt_prog_compiler_static='-static' 7870 7871 case $host_os in 7872 aix*) 7873 # All AIX code is PIC. 7874 if test "$host_cpu" = ia64; then 7875 # AIX 5 now supports IA64 processor 7876 lt_prog_compiler_static='-Bstatic' 7877 fi 7878 ;; 7879 7880 amigaos*) 7881 case $host_cpu in 7882 powerpc) 7883 # see comment about AmigaOS4 .so support 7884 lt_prog_compiler_pic='-fPIC' 7885 ;; 7886 m68k) 7887 # FIXME: we need at least 68020 code to build shared libraries, but 7888 # adding the `-m68020' flag to GCC prevents building anything better, 7889 # like `-m68040'. 7890 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7891 ;; 7892 esac 7893 ;; 7894 7895 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7896 # PIC is the default for these OSes. 7897 ;; 7898 7899 mingw* | cygwin* | pw32* | os2* | cegcc*) 7900 # This hack is so that the source file can tell whether it is being 7901 # built for inclusion in a dll (and should export symbols for example). 7902 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7903 # (--disable-auto-import) libraries 7904 lt_prog_compiler_pic='-DDLL_EXPORT' 7905 ;; 7906 7907 darwin* | rhapsody*) 7908 # PIC is the default on this platform 7909 # Common symbols not allowed in MH_DYLIB files 7910 lt_prog_compiler_pic='-fno-common' 7911 ;; 7912 7913 haiku*) 7914 # PIC is the default for Haiku. 7915 # The "-static" flag exists, but is broken. 7916 lt_prog_compiler_static= 7917 ;; 7918 7919 hpux*) 7920 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7921 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7922 # sets the default TLS model and affects inlining. 7923 case $host_cpu in 7924 hppa*64*) 7925 # +Z the default 7926 ;; 7927 *) 7928 lt_prog_compiler_pic='-fPIC' 7929 ;; 7930 esac 7931 ;; 7932 7933 interix[3-9]*) 7934 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7935 # Instead, we relocate shared libraries at runtime. 7936 ;; 7937 7938 msdosdjgpp*) 7939 # Just because we use GCC doesn't mean we suddenly get shared libraries 7940 # on systems that don't support them. 7941 lt_prog_compiler_can_build_shared=no 7942 enable_shared=no 7943 ;; 7944 7945 *nto* | *qnx*) 7946 # QNX uses GNU C++, but need to define -shared option too, otherwise 7947 # it will coredump. 7948 lt_prog_compiler_pic='-fPIC -shared' 7949 ;; 7950 7951 sysv4*MP*) 7952 if test -d /usr/nec; then 7953 lt_prog_compiler_pic=-Kconform_pic 7954 fi 7955 ;; 7956 7957 *) 7958 lt_prog_compiler_pic='-fPIC' 7959 ;; 7960 esac 7961 7962 case $cc_basename in 7963 nvcc*) # Cuda Compiler Driver 2.2 7964 lt_prog_compiler_wl='-Xlinker ' 7965 lt_prog_compiler_pic='-Xcompiler -fPIC' 7966 ;; 7967 esac 7968 else 7969 # PORTME Check for flag to pass linker flags through the system compiler. 7970 case $host_os in 7971 aix*) 7972 lt_prog_compiler_wl='-Wl,' 7973 if test "$host_cpu" = ia64; then 7974 # AIX 5 now supports IA64 processor 7975 lt_prog_compiler_static='-Bstatic' 7976 else 7977 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7978 fi 7979 ;; 7980 7981 mingw* | cygwin* | pw32* | os2* | cegcc*) 7982 # This hack is so that the source file can tell whether it is being 7983 # built for inclusion in a dll (and should export symbols for example). 7984 lt_prog_compiler_pic='-DDLL_EXPORT' 7985 ;; 7986 7987 hpux9* | hpux10* | hpux11*) 7988 lt_prog_compiler_wl='-Wl,' 7989 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7990 # not for PA HP-UX. 7991 case $host_cpu in 7992 hppa*64*|ia64*) 7993 # +Z the default 7994 ;; 7995 *) 7996 lt_prog_compiler_pic='+Z' 7997 ;; 7998 esac 7999 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8000 lt_prog_compiler_static='${wl}-a ${wl}archive' 8001 ;; 8002 8003 irix5* | irix6* | nonstopux*) 8004 lt_prog_compiler_wl='-Wl,' 8005 # PIC (with -KPIC) is the default. 8006 lt_prog_compiler_static='-non_shared' 8007 ;; 8008 8009 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8010 case $cc_basename in 8011 # old Intel for x86_64 which still supported -KPIC. 8012 ecc*) 8013 lt_prog_compiler_wl='-Wl,' 8014 lt_prog_compiler_pic='-KPIC' 8015 lt_prog_compiler_static='-static' 8016 ;; 8017 # icc used to be incompatible with GCC. 8018 # ICC 10 doesn't accept -KPIC any more. 8019 icc* | ifort*) 8020 lt_prog_compiler_wl='-Wl,' 8021 lt_prog_compiler_pic='-fPIC' 8022 lt_prog_compiler_static='-static' 8023 ;; 8024 # Lahey Fortran 8.1. 8025 lf95*) 8026 lt_prog_compiler_wl='-Wl,' 8027 lt_prog_compiler_pic='--shared' 8028 lt_prog_compiler_static='--static' 8029 ;; 8030 nagfor*) 8031 # NAG Fortran compiler 8032 lt_prog_compiler_wl='-Wl,-Wl,,' 8033 lt_prog_compiler_pic='-PIC' 8034 lt_prog_compiler_static='-Bstatic' 8035 ;; 8036 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8037 # Portland Group compilers (*not* the Pentium gcc compiler, 8038 # which looks to be a dead project) 8039 lt_prog_compiler_wl='-Wl,' 8040 lt_prog_compiler_pic='-fpic' 8041 lt_prog_compiler_static='-Bstatic' 8042 ;; 8043 ccc*) 8044 lt_prog_compiler_wl='-Wl,' 8045 # All Alpha code is PIC. 8046 lt_prog_compiler_static='-non_shared' 8047 ;; 8048 xl* | bgxl* | bgf* | mpixl*) 8049 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8050 lt_prog_compiler_wl='-Wl,' 8051 lt_prog_compiler_pic='-qpic' 8052 lt_prog_compiler_static='-qstaticlink' 8053 ;; 8054 *) 8055 case `$CC -V 2>&1 | sed 5q` in 8056 *Sun\ F* | *Sun*Fortran*) 8057 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8058 lt_prog_compiler_pic='-KPIC' 8059 lt_prog_compiler_static='-Bstatic' 8060 lt_prog_compiler_wl='' 8061 ;; 8062 *Sun\ C*) 8063 # Sun C 5.9 8064 lt_prog_compiler_pic='-KPIC' 8065 lt_prog_compiler_static='-Bstatic' 8066 lt_prog_compiler_wl='-Wl,' 8067 ;; 8068 esac 8069 ;; 8070 esac 8071 ;; 8072 8073 newsos6) 8074 lt_prog_compiler_pic='-KPIC' 8075 lt_prog_compiler_static='-Bstatic' 8076 ;; 8077 8078 *nto* | *qnx*) 8079 # QNX uses GNU C++, but need to define -shared option too, otherwise 8080 # it will coredump. 8081 lt_prog_compiler_pic='-fPIC -shared' 8082 ;; 8083 8084 osf3* | osf4* | osf5*) 8085 lt_prog_compiler_wl='-Wl,' 8086 # All OSF/1 code is PIC. 8087 lt_prog_compiler_static='-non_shared' 8088 ;; 8089 8090 rdos*) 8091 lt_prog_compiler_static='-non_shared' 8092 ;; 8093 8094 solaris*) 8095 lt_prog_compiler_pic='-KPIC' 8096 lt_prog_compiler_static='-Bstatic' 8097 case $cc_basename in 8098 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8099 lt_prog_compiler_wl='-Qoption ld ';; 8100 *) 8101 lt_prog_compiler_wl='-Wl,';; 8102 esac 8103 ;; 8104 8105 sunos4*) 8106 lt_prog_compiler_wl='-Qoption ld ' 8107 lt_prog_compiler_pic='-PIC' 8108 lt_prog_compiler_static='-Bstatic' 8109 ;; 8110 8111 sysv4 | sysv4.2uw2* | sysv4.3*) 8112 lt_prog_compiler_wl='-Wl,' 8113 lt_prog_compiler_pic='-KPIC' 8114 lt_prog_compiler_static='-Bstatic' 8115 ;; 8116 8117 sysv4*MP*) 8118 if test -d /usr/nec ;then 8119 lt_prog_compiler_pic='-Kconform_pic' 8120 lt_prog_compiler_static='-Bstatic' 8121 fi 8122 ;; 8123 8124 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8125 lt_prog_compiler_wl='-Wl,' 8126 lt_prog_compiler_pic='-KPIC' 8127 lt_prog_compiler_static='-Bstatic' 8128 ;; 8129 8130 unicos*) 8131 lt_prog_compiler_wl='-Wl,' 8132 lt_prog_compiler_can_build_shared=no 8133 ;; 8134 8135 uts4*) 8136 lt_prog_compiler_pic='-pic' 8137 lt_prog_compiler_static='-Bstatic' 8138 ;; 8139 8140 *) 8141 lt_prog_compiler_can_build_shared=no 8142 ;; 8143 esac 8144 fi 8145 8146 case $host_os in 8147 # For platforms which do not support PIC, -DPIC is meaningless: 8148 *djgpp*) 8149 lt_prog_compiler_pic= 8150 ;; 8151 *) 8152 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8153 ;; 8154 esac 8155 8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8157 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8158 if ${lt_cv_prog_compiler_pic+:} false; then : 8159 $as_echo_n "(cached) " >&6 8160 else 8161 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8162 fi 8163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8164 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8165 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8166 8167 # 8168 # Check to make sure the PIC flag actually works. 8169 # 8170 if test -n "$lt_prog_compiler_pic"; then 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8172 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8173 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8174 $as_echo_n "(cached) " >&6 8175 else 8176 lt_cv_prog_compiler_pic_works=no 8177 ac_outfile=conftest.$ac_objext 8178 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8179 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8180 # Insert the option either (1) after the last *FLAGS variable, or 8181 # (2) before a word containing "conftest.", or (3) at the end. 8182 # Note that $ac_compile itself does not contain backslashes and begins 8183 # with a dollar sign (not a hyphen), so the echo should work correctly. 8184 # The option is referenced via a variable to avoid confusing sed. 8185 lt_compile=`echo "$ac_compile" | $SED \ 8186 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8187 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8188 -e 's:$: $lt_compiler_flag:'` 8189 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8190 (eval "$lt_compile" 2>conftest.err) 8191 ac_status=$? 8192 cat conftest.err >&5 8193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8194 if (exit $ac_status) && test -s "$ac_outfile"; then 8195 # The compiler can only warn and ignore the option if not recognized 8196 # So say no if there are warnings other than the usual output. 8197 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8198 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8199 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8200 lt_cv_prog_compiler_pic_works=yes 8201 fi 8202 fi 8203 $RM conftest* 8204 8205 fi 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8207 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8208 8209 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8210 case $lt_prog_compiler_pic in 8211 "" | " "*) ;; 8212 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8213 esac 8214 else 8215 lt_prog_compiler_pic= 8216 lt_prog_compiler_can_build_shared=no 8217 fi 8218 8219 fi 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 # 8232 # Check to make sure the static flag actually works. 8233 # 8234 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8236 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8237 if ${lt_cv_prog_compiler_static_works+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239 else 8240 lt_cv_prog_compiler_static_works=no 8241 save_LDFLAGS="$LDFLAGS" 8242 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8243 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8244 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8245 # The linker can only warn and ignore the option if not recognized 8246 # So say no if there are warnings 8247 if test -s conftest.err; then 8248 # Append any errors to the config.log. 8249 cat conftest.err 1>&5 8250 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8251 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8252 if diff conftest.exp conftest.er2 >/dev/null; then 8253 lt_cv_prog_compiler_static_works=yes 8254 fi 8255 else 8256 lt_cv_prog_compiler_static_works=yes 8257 fi 8258 fi 8259 $RM -r conftest* 8260 LDFLAGS="$save_LDFLAGS" 8261 8262 fi 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8264 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8265 8266 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8267 : 8268 else 8269 lt_prog_compiler_static= 8270 fi 8271 8272 8273 8274 8275 8276 8277 8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8279 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8280 if ${lt_cv_prog_compiler_c_o+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282 else 8283 lt_cv_prog_compiler_c_o=no 8284 $RM -r conftest 2>/dev/null 8285 mkdir conftest 8286 cd conftest 8287 mkdir out 8288 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8289 8290 lt_compiler_flag="-o out/conftest2.$ac_objext" 8291 # Insert the option either (1) after the last *FLAGS variable, or 8292 # (2) before a word containing "conftest.", or (3) at the end. 8293 # Note that $ac_compile itself does not contain backslashes and begins 8294 # with a dollar sign (not a hyphen), so the echo should work correctly. 8295 lt_compile=`echo "$ac_compile" | $SED \ 8296 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8297 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8298 -e 's:$: $lt_compiler_flag:'` 8299 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8300 (eval "$lt_compile" 2>out/conftest.err) 8301 ac_status=$? 8302 cat out/conftest.err >&5 8303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8304 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8305 then 8306 # The compiler can only warn and ignore the option if not recognized 8307 # So say no if there are warnings 8308 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8309 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8310 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8311 lt_cv_prog_compiler_c_o=yes 8312 fi 8313 fi 8314 chmod u+w . 2>&5 8315 $RM conftest* 8316 # SGI C++ compiler will create directory out/ii_files/ for 8317 # template instantiation 8318 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8319 $RM out/* && rmdir out 8320 cd .. 8321 $RM -r conftest 8322 $RM conftest* 8323 8324 fi 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8326 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8327 8328 8329 8330 8331 8332 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8334 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8335 if ${lt_cv_prog_compiler_c_o+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 lt_cv_prog_compiler_c_o=no 8339 $RM -r conftest 2>/dev/null 8340 mkdir conftest 8341 cd conftest 8342 mkdir out 8343 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8344 8345 lt_compiler_flag="-o out/conftest2.$ac_objext" 8346 # Insert the option either (1) after the last *FLAGS variable, or 8347 # (2) before a word containing "conftest.", or (3) at the end. 8348 # Note that $ac_compile itself does not contain backslashes and begins 8349 # with a dollar sign (not a hyphen), so the echo should work correctly. 8350 lt_compile=`echo "$ac_compile" | $SED \ 8351 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8352 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8353 -e 's:$: $lt_compiler_flag:'` 8354 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8355 (eval "$lt_compile" 2>out/conftest.err) 8356 ac_status=$? 8357 cat out/conftest.err >&5 8358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8359 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8360 then 8361 # The compiler can only warn and ignore the option if not recognized 8362 # So say no if there are warnings 8363 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8364 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8365 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8366 lt_cv_prog_compiler_c_o=yes 8367 fi 8368 fi 8369 chmod u+w . 2>&5 8370 $RM conftest* 8371 # SGI C++ compiler will create directory out/ii_files/ for 8372 # template instantiation 8373 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8374 $RM out/* && rmdir out 8375 cd .. 8376 $RM -r conftest 8377 $RM conftest* 8378 8379 fi 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8381 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8382 8383 8384 8385 8386 hard_links="nottested" 8387 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8388 # do not overwrite the value of need_locks provided by the user 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8390 $as_echo_n "checking if we can lock with hard links... " >&6; } 8391 hard_links=yes 8392 $RM conftest* 8393 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8394 touch conftest.a 8395 ln conftest.a conftest.b 2>&5 || hard_links=no 8396 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8398 $as_echo "$hard_links" >&6; } 8399 if test "$hard_links" = no; then 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8401 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8402 need_locks=warn 8403 fi 8404 else 8405 need_locks=no 8406 fi 8407 8408 8409 8410 8411 8412 8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8414 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8415 8416 runpath_var= 8417 allow_undefined_flag= 8418 always_export_symbols=no 8419 archive_cmds= 8420 archive_expsym_cmds= 8421 compiler_needs_object=no 8422 enable_shared_with_static_runtimes=no 8423 export_dynamic_flag_spec= 8424 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8425 hardcode_automatic=no 8426 hardcode_direct=no 8427 hardcode_direct_absolute=no 8428 hardcode_libdir_flag_spec= 8429 hardcode_libdir_flag_spec_ld= 8430 hardcode_libdir_separator= 8431 hardcode_minus_L=no 8432 hardcode_shlibpath_var=unsupported 8433 inherit_rpath=no 8434 link_all_deplibs=unknown 8435 module_cmds= 8436 module_expsym_cmds= 8437 old_archive_from_new_cmds= 8438 old_archive_from_expsyms_cmds= 8439 thread_safe_flag_spec= 8440 whole_archive_flag_spec= 8441 # include_expsyms should be a list of space-separated symbols to be *always* 8442 # included in the symbol list 8443 include_expsyms= 8444 # exclude_expsyms can be an extended regexp of symbols to exclude 8445 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8446 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8447 # as well as any symbol that contains `d'. 8448 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8449 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8450 # platforms (ab)use it in PIC code, but their linkers get confused if 8451 # the symbol is explicitly referenced. Since portable code cannot 8452 # rely on this symbol name, it's probably fine to never include it in 8453 # preloaded symbol tables. 8454 # Exclude shared library initialization/finalization symbols. 8455 extract_expsyms_cmds= 8456 8457 case $host_os in 8458 cygwin* | mingw* | pw32* | cegcc*) 8459 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8460 # When not using gcc, we currently assume that we are using 8461 # Microsoft Visual C++. 8462 if test "$GCC" != yes; then 8463 with_gnu_ld=no 8464 fi 8465 ;; 8466 interix*) 8467 # we just hope/assume this is gcc and not c89 (= MSVC++) 8468 with_gnu_ld=yes 8469 ;; 8470 openbsd*) 8471 with_gnu_ld=no 8472 ;; 8473 esac 8474 8475 ld_shlibs=yes 8476 8477 # On some targets, GNU ld is compatible enough with the native linker 8478 # that we're better off using the native interface for both. 8479 lt_use_gnu_ld_interface=no 8480 if test "$with_gnu_ld" = yes; then 8481 case $host_os in 8482 aix*) 8483 # The AIX port of GNU ld has always aspired to compatibility 8484 # with the native linker. However, as the warning in the GNU ld 8485 # block says, versions before 2.19.5* couldn't really create working 8486 # shared libraries, regardless of the interface used. 8487 case `$LD -v 2>&1` in 8488 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8489 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8490 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8491 *) 8492 lt_use_gnu_ld_interface=yes 8493 ;; 8494 esac 8495 ;; 8496 *) 8497 lt_use_gnu_ld_interface=yes 8498 ;; 8499 esac 8500 fi 8501 8502 if test "$lt_use_gnu_ld_interface" = yes; then 8503 # If archive_cmds runs LD, not CC, wlarc should be empty 8504 wlarc='${wl}' 8505 8506 # Set some defaults for GNU ld with shared library support. These 8507 # are reset later if shared libraries are not supported. Putting them 8508 # here allows them to be overridden if necessary. 8509 runpath_var=LD_RUN_PATH 8510 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8511 export_dynamic_flag_spec='${wl}--export-dynamic' 8512 # ancient GNU ld didn't support --whole-archive et. al. 8513 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8514 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8515 else 8516 whole_archive_flag_spec= 8517 fi 8518 supports_anon_versioning=no 8519 case `$LD -v 2>&1` in 8520 *GNU\ gold*) supports_anon_versioning=yes ;; 8521 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8522 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8523 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8524 *\ 2.11.*) ;; # other 2.11 versions 8525 *) supports_anon_versioning=yes ;; 8526 esac 8527 8528 # See if GNU ld supports shared libraries. 8529 case $host_os in 8530 aix[3-9]*) 8531 # On AIX/PPC, the GNU linker is very broken 8532 if test "$host_cpu" != ia64; then 8533 ld_shlibs=no 8534 cat <<_LT_EOF 1>&2 8535 8536 *** Warning: the GNU linker, at least up to release 2.19, is reported 8537 *** to be unable to reliably create shared libraries on AIX. 8538 *** Therefore, libtool is disabling shared libraries support. If you 8539 *** really care for shared libraries, you may want to install binutils 8540 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8541 *** You will then need to restart the configuration process. 8542 8543 _LT_EOF 8544 fi 8545 ;; 8546 8547 amigaos*) 8548 case $host_cpu in 8549 powerpc) 8550 # see comment about AmigaOS4 .so support 8551 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8552 archive_expsym_cmds='' 8553 ;; 8554 m68k) 8555 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8556 hardcode_libdir_flag_spec='-L$libdir' 8557 hardcode_minus_L=yes 8558 ;; 8559 esac 8560 ;; 8561 8562 beos*) 8563 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8564 allow_undefined_flag=unsupported 8565 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8566 # support --undefined. This deserves some investigation. FIXME 8567 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8568 else 8569 ld_shlibs=no 8570 fi 8571 ;; 8572 8573 cygwin* | mingw* | pw32* | cegcc*) 8574 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8575 # as there is no search path for DLLs. 8576 hardcode_libdir_flag_spec='-L$libdir' 8577 export_dynamic_flag_spec='${wl}--export-all-symbols' 8578 allow_undefined_flag=unsupported 8579 always_export_symbols=no 8580 enable_shared_with_static_runtimes=yes 8581 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8582 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8583 8584 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8585 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8586 # If the export-symbols file already is a .def file (1st line 8587 # is EXPORTS), use it as is; otherwise, prepend... 8588 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8589 cp $export_symbols $output_objdir/$soname.def; 8590 else 8591 echo EXPORTS > $output_objdir/$soname.def; 8592 cat $export_symbols >> $output_objdir/$soname.def; 8593 fi~ 8594 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8595 else 8596 ld_shlibs=no 8597 fi 8598 ;; 8599 8600 haiku*) 8601 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8602 link_all_deplibs=yes 8603 ;; 8604 8605 interix[3-9]*) 8606 hardcode_direct=no 8607 hardcode_shlibpath_var=no 8608 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8609 export_dynamic_flag_spec='${wl}-E' 8610 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8611 # Instead, shared libraries are loaded at an image base (0x10000000 by 8612 # default) and relocated if they conflict, which is a slow very memory 8613 # consuming and fragmenting process. To avoid this, we pick a random, 8614 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8615 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8616 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8617 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8618 ;; 8619 8620 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8621 tmp_diet=no 8622 if test "$host_os" = linux-dietlibc; then 8623 case $cc_basename in 8624 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8625 esac 8626 fi 8627 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8628 && test "$tmp_diet" = no 8629 then 8630 tmp_addflag=' $pic_flag' 8631 tmp_sharedflag='-shared' 8632 case $cc_basename,$host_cpu in 8633 pgcc*) # Portland Group C compiler 8634 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' 8635 tmp_addflag=' $pic_flag' 8636 ;; 8637 pgf77* | pgf90* | pgf95* | pgfortran*) 8638 # Portland Group f77 and f90 compilers 8639 whole_archive_flag_spec='${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' 8640 tmp_addflag=' $pic_flag -Mnomain' ;; 8641 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8642 tmp_addflag=' -i_dynamic' ;; 8643 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8644 tmp_addflag=' -i_dynamic -nofor_main' ;; 8645 ifc* | ifort*) # Intel Fortran compiler 8646 tmp_addflag=' -nofor_main' ;; 8647 lf95*) # Lahey Fortran 8.1 8648 whole_archive_flag_spec= 8649 tmp_sharedflag='--shared' ;; 8650 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8651 tmp_sharedflag='-qmkshrobj' 8652 tmp_addflag= ;; 8653 nvcc*) # Cuda Compiler Driver 2.2 8654 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8655 compiler_needs_object=yes 8656 ;; 8657 esac 8658 case `$CC -V 2>&1 | sed 5q` in 8659 *Sun\ C*) # Sun C 5.9 8660 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\"` ${wl}--no-whole-archive' 8661 compiler_needs_object=yes 8662 tmp_sharedflag='-G' ;; 8663 *Sun\ F*) # Sun Fortran 8.3 8664 tmp_sharedflag='-G' ;; 8665 esac 8666 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8667 8668 if test "x$supports_anon_versioning" = xyes; then 8669 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8670 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8671 echo "local: *; };" >> $output_objdir/$libname.ver~ 8672 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8673 fi 8674 8675 case $cc_basename in 8676 xlf* | bgf* | bgxlf* | mpixlf*) 8677 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8678 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8679 hardcode_libdir_flag_spec= 8680 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8681 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8682 if test "x$supports_anon_versioning" = xyes; then 8683 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8684 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8685 echo "local: *; };" >> $output_objdir/$libname.ver~ 8686 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8687 fi 8688 ;; 8689 esac 8690 else 8691 ld_shlibs=no 8692 fi 8693 ;; 8694 8695 netbsd*) 8696 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8697 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8698 wlarc= 8699 else 8700 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8701 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8702 fi 8703 ;; 8704 8705 solaris*) 8706 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8707 ld_shlibs=no 8708 cat <<_LT_EOF 1>&2 8709 8710 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8711 *** create shared libraries on Solaris systems. Therefore, libtool 8712 *** is disabling shared libraries support. We urge you to upgrade GNU 8713 *** binutils to release 2.9.1 or newer. Another option is to modify 8714 *** your PATH or compiler configuration so that the native linker is 8715 *** used, and then restart. 8716 8717 _LT_EOF 8718 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8719 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8720 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8721 else 8722 ld_shlibs=no 8723 fi 8724 ;; 8725 8726 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8727 case `$LD -v 2>&1` in 8728 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8729 ld_shlibs=no 8730 cat <<_LT_EOF 1>&2 8731 8732 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8733 *** reliably create shared libraries on SCO systems. Therefore, libtool 8734 *** is disabling shared libraries support. We urge you to upgrade GNU 8735 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8736 *** your PATH or compiler configuration so that the native linker is 8737 *** used, and then restart. 8738 8739 _LT_EOF 8740 ;; 8741 *) 8742 # For security reasons, it is highly recommended that you always 8743 # use absolute paths for naming shared libraries, and exclude the 8744 # DT_RUNPATH tag from executables and libraries. But doing so 8745 # requires that you compile everything twice, which is a pain. 8746 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8747 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8748 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8749 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8750 else 8751 ld_shlibs=no 8752 fi 8753 ;; 8754 esac 8755 ;; 8756 8757 sunos4*) 8758 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8759 wlarc= 8760 hardcode_direct=yes 8761 hardcode_shlibpath_var=no 8762 ;; 8763 8764 *) 8765 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8766 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8767 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8768 else 8769 ld_shlibs=no 8770 fi 8771 ;; 8772 esac 8773 8774 if test "$ld_shlibs" = no; then 8775 runpath_var= 8776 hardcode_libdir_flag_spec= 8777 export_dynamic_flag_spec= 8778 whole_archive_flag_spec= 8779 fi 8780 else 8781 # PORTME fill in a description of your system's linker (not GNU ld) 8782 case $host_os in 8783 aix3*) 8784 allow_undefined_flag=unsupported 8785 always_export_symbols=yes 8786 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8787 # Note: this linker hardcodes the directories in LIBPATH if there 8788 # are no directories specified by -L. 8789 hardcode_minus_L=yes 8790 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8791 # Neither direct hardcoding nor static linking is supported with a 8792 # broken collect2. 8793 hardcode_direct=unsupported 8794 fi 8795 ;; 8796 8797 aix[4-9]*) 8798 if test "$host_cpu" = ia64; then 8799 # On IA64, the linker does run time linking by default, so we don't 8800 # have to do anything special. 8801 aix_use_runtimelinking=no 8802 exp_sym_flag='-Bexport' 8803 no_entry_flag="" 8804 else 8805 # If we're using GNU nm, then we don't want the "-C" option. 8806 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8807 # Also, AIX nm treats weak defined symbols like other global 8808 # defined symbols, whereas GNU nm marks them as "W". 8809 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8810 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8811 else 8812 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8813 fi 8814 aix_use_runtimelinking=no 8815 8816 # Test if we are trying to use run time linking or normal 8817 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8818 # need to do runtime linking. 8819 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8820 for ld_flag in $LDFLAGS; do 8821 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8822 aix_use_runtimelinking=yes 8823 break 8824 fi 8825 done 8826 ;; 8827 esac 8828 8829 exp_sym_flag='-bexport' 8830 no_entry_flag='-bnoentry' 8831 fi 8832 8833 # When large executables or shared objects are built, AIX ld can 8834 # have problems creating the table of contents. If linking a library 8835 # or program results in "error TOC overflow" add -mminimal-toc to 8836 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8837 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8838 8839 archive_cmds='' 8840 hardcode_direct=yes 8841 hardcode_direct_absolute=yes 8842 hardcode_libdir_separator=':' 8843 link_all_deplibs=yes 8844 file_list_spec='${wl}-f,' 8845 8846 if test "$GCC" = yes; then 8847 case $host_os in aix4.[012]|aix4.[012].*) 8848 # We only want to do this on AIX 4.2 and lower, the check 8849 # below for broken collect2 doesn't work under 4.3+ 8850 collect2name=`${CC} -print-prog-name=collect2` 8851 if test -f "$collect2name" && 8852 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8853 then 8854 # We have reworked collect2 8855 : 8856 else 8857 # We have old collect2 8858 hardcode_direct=unsupported 8859 # It fails to find uninstalled libraries when the uninstalled 8860 # path is not listed in the libpath. Setting hardcode_minus_L 8861 # to unsupported forces relinking 8862 hardcode_minus_L=yes 8863 hardcode_libdir_flag_spec='-L$libdir' 8864 hardcode_libdir_separator= 8865 fi 8866 ;; 8867 esac 8868 shared_flag='-shared' 8869 if test "$aix_use_runtimelinking" = yes; then 8870 shared_flag="$shared_flag "'${wl}-G' 8871 fi 8872 else 8873 # not using gcc 8874 if test "$host_cpu" = ia64; then 8875 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8876 # chokes on -Wl,-G. The following line is correct: 8877 shared_flag='-G' 8878 else 8879 if test "$aix_use_runtimelinking" = yes; then 8880 shared_flag='${wl}-G' 8881 else 8882 shared_flag='${wl}-bM:SRE' 8883 fi 8884 fi 8885 fi 8886 8887 export_dynamic_flag_spec='${wl}-bexpall' 8888 # It seems that -bexpall does not export symbols beginning with 8889 # underscore (_), so it is better to generate a list of symbols to export. 8890 always_export_symbols=yes 8891 if test "$aix_use_runtimelinking" = yes; then 8892 # Warning - without using the other runtime loading flags (-brtl), 8893 # -berok will link without error, but may produce a broken library. 8894 allow_undefined_flag='-berok' 8895 # Determine the default libpath from the value encoded in an 8896 # empty executable. 8897 if test "${lt_cv_aix_libpath+set}" = set; then 8898 aix_libpath=$lt_cv_aix_libpath 8899 else 8900 if ${lt_cv_aix_libpath_+:} false; then : 8901 $as_echo_n "(cached) " >&6 8902 else 8903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8904 /* end confdefs.h. */ 8905 8906 int 8907 main () 8908 { 8909 8910 ; 8911 return 0; 8912 } 8913 _ACEOF 8914 if ac_fn_c_try_link "$LINENO"; then : 8915 8916 lt_aix_libpath_sed=' 8917 /Import File Strings/,/^$/ { 8918 /^0/ { 8919 s/^0 *\([^ ]*\) *$/\1/ 8920 p 8921 } 8922 }' 8923 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8924 # Check for a 64-bit object if we didn't find anything. 8925 if test -z "$lt_cv_aix_libpath_"; then 8926 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8927 fi 8928 fi 8929 rm -f core conftest.err conftest.$ac_objext \ 8930 conftest$ac_exeext conftest.$ac_ext 8931 if test -z "$lt_cv_aix_libpath_"; then 8932 lt_cv_aix_libpath_="/usr/lib:/lib" 8933 fi 8934 8935 fi 8936 8937 aix_libpath=$lt_cv_aix_libpath_ 8938 fi 8939 8940 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8941 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 $shared_flag" 8942 else 8943 if test "$host_cpu" = ia64; then 8944 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8945 allow_undefined_flag="-z nodefs" 8946 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8947 else 8948 # Determine the default libpath from the value encoded in an 8949 # empty executable. 8950 if test "${lt_cv_aix_libpath+set}" = set; then 8951 aix_libpath=$lt_cv_aix_libpath 8952 else 8953 if ${lt_cv_aix_libpath_+:} false; then : 8954 $as_echo_n "(cached) " >&6 8955 else 8956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8957 /* end confdefs.h. */ 8958 8959 int 8960 main () 8961 { 8962 8963 ; 8964 return 0; 8965 } 8966 _ACEOF 8967 if ac_fn_c_try_link "$LINENO"; then : 8968 8969 lt_aix_libpath_sed=' 8970 /Import File Strings/,/^$/ { 8971 /^0/ { 8972 s/^0 *\([^ ]*\) *$/\1/ 8973 p 8974 } 8975 }' 8976 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8977 # Check for a 64-bit object if we didn't find anything. 8978 if test -z "$lt_cv_aix_libpath_"; then 8979 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8980 fi 8981 fi 8982 rm -f core conftest.err conftest.$ac_objext \ 8983 conftest$ac_exeext conftest.$ac_ext 8984 if test -z "$lt_cv_aix_libpath_"; then 8985 lt_cv_aix_libpath_="/usr/lib:/lib" 8986 fi 8987 8988 fi 8989 8990 aix_libpath=$lt_cv_aix_libpath_ 8991 fi 8992 8993 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8994 # Warning - without using the other run time loading flags, 8995 # -berok will link without error, but may produce a broken library. 8996 no_undefined_flag=' ${wl}-bernotok' 8997 allow_undefined_flag=' ${wl}-berok' 8998 if test "$with_gnu_ld" = yes; then 8999 # We only use this code for GNU lds that support --whole-archive. 9000 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9001 else 9002 # Exported symbols can be pulled into shared objects from archives 9003 whole_archive_flag_spec='$convenience' 9004 fi 9005 archive_cmds_need_lc=yes 9006 # This is similar to how AIX traditionally builds its shared libraries. 9007 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' 9008 fi 9009 fi 9010 ;; 9011 9012 amigaos*) 9013 case $host_cpu in 9014 powerpc) 9015 # see comment about AmigaOS4 .so support 9016 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9017 archive_expsym_cmds='' 9018 ;; 9019 m68k) 9020 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9021 hardcode_libdir_flag_spec='-L$libdir' 9022 hardcode_minus_L=yes 9023 ;; 9024 esac 9025 ;; 9026 9027 bsdi[45]*) 9028 export_dynamic_flag_spec=-rdynamic 9029 ;; 9030 9031 cygwin* | mingw* | pw32* | cegcc*) 9032 # When not using gcc, we currently assume that we are using 9033 # Microsoft Visual C++. 9034 # hardcode_libdir_flag_spec is actually meaningless, as there is 9035 # no search path for DLLs. 9036 case $cc_basename in 9037 cl*) 9038 # Native MSVC 9039 hardcode_libdir_flag_spec=' ' 9040 allow_undefined_flag=unsupported 9041 always_export_symbols=yes 9042 file_list_spec='@' 9043 # Tell ltmain to make .lib files, not .a files. 9044 libext=lib 9045 # Tell ltmain to make .dll files, not .so files. 9046 shrext_cmds=".dll" 9047 # FIXME: Setting linknames here is a bad hack. 9048 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9049 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9050 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9051 else 9052 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9053 fi~ 9054 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9055 linknames=' 9056 # The linker will not automatically build a static lib if we build a DLL. 9057 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9058 enable_shared_with_static_runtimes=yes 9059 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9060 # Don't use ranlib 9061 old_postinstall_cmds='chmod 644 $oldlib' 9062 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9063 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9064 case $lt_outputfile in 9065 *.exe|*.EXE) ;; 9066 *) 9067 lt_outputfile="$lt_outputfile.exe" 9068 lt_tool_outputfile="$lt_tool_outputfile.exe" 9069 ;; 9070 esac~ 9071 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9072 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9073 $RM "$lt_outputfile.manifest"; 9074 fi' 9075 ;; 9076 *) 9077 # Assume MSVC wrapper 9078 hardcode_libdir_flag_spec=' ' 9079 allow_undefined_flag=unsupported 9080 # Tell ltmain to make .lib files, not .a files. 9081 libext=lib 9082 # Tell ltmain to make .dll files, not .so files. 9083 shrext_cmds=".dll" 9084 # FIXME: Setting linknames here is a bad hack. 9085 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9086 # The linker will automatically build a .lib file if we build a DLL. 9087 old_archive_from_new_cmds='true' 9088 # FIXME: Should let the user specify the lib program. 9089 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9090 enable_shared_with_static_runtimes=yes 9091 ;; 9092 esac 9093 ;; 9094 9095 darwin* | rhapsody*) 9096 9097 9098 archive_cmds_need_lc=no 9099 hardcode_direct=no 9100 hardcode_automatic=yes 9101 hardcode_shlibpath_var=unsupported 9102 if test "$lt_cv_ld_force_load" = "yes"; then 9103 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9104 else 9105 whole_archive_flag_spec='' 9106 fi 9107 link_all_deplibs=yes 9108 allow_undefined_flag="$_lt_dar_allow_undefined" 9109 case $cc_basename in 9110 ifort*) _lt_dar_can_shared=yes ;; 9111 *) _lt_dar_can_shared=$GCC ;; 9112 esac 9113 if test "$_lt_dar_can_shared" = "yes"; then 9114 output_verbose_link_cmd=func_echo_all 9115 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9116 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9117 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}${_lt_dsymutil}" 9118 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9119 9120 else 9121 ld_shlibs=no 9122 fi 9123 9124 ;; 9125 9126 dgux*) 9127 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9128 hardcode_libdir_flag_spec='-L$libdir' 9129 hardcode_shlibpath_var=no 9130 ;; 9131 9132 freebsd1*) 9133 ld_shlibs=no 9134 ;; 9135 9136 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9137 # support. Future versions do this automatically, but an explicit c++rt0.o 9138 # does not break anything, and helps significantly (at the cost of a little 9139 # extra space). 9140 freebsd2.2*) 9141 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9142 hardcode_libdir_flag_spec='-R$libdir' 9143 hardcode_direct=yes 9144 hardcode_shlibpath_var=no 9145 ;; 9146 9147 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9148 freebsd2*) 9149 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9150 hardcode_direct=yes 9151 hardcode_minus_L=yes 9152 hardcode_shlibpath_var=no 9153 ;; 9154 9155 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9156 freebsd* | dragonfly*) 9157 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9158 hardcode_libdir_flag_spec='-R$libdir' 9159 hardcode_direct=yes 9160 hardcode_shlibpath_var=no 9161 ;; 9162 9163 hpux9*) 9164 if test "$GCC" = yes; then 9165 archive_cmds='$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 $lib' 9166 else 9167 archive_cmds='$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 $lib' 9168 fi 9169 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9170 hardcode_libdir_separator=: 9171 hardcode_direct=yes 9172 9173 # hardcode_minus_L: Not really in the search PATH, 9174 # but as the default location of the library. 9175 hardcode_minus_L=yes 9176 export_dynamic_flag_spec='${wl}-E' 9177 ;; 9178 9179 hpux10*) 9180 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9181 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9182 else 9183 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9184 fi 9185 if test "$with_gnu_ld" = no; then 9186 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9187 hardcode_libdir_flag_spec_ld='+b $libdir' 9188 hardcode_libdir_separator=: 9189 hardcode_direct=yes 9190 hardcode_direct_absolute=yes 9191 export_dynamic_flag_spec='${wl}-E' 9192 # hardcode_minus_L: Not really in the search PATH, 9193 # but as the default location of the library. 9194 hardcode_minus_L=yes 9195 fi 9196 ;; 9197 9198 hpux11*) 9199 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9200 case $host_cpu in 9201 hppa*64*) 9202 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9203 ;; 9204 ia64*) 9205 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9206 ;; 9207 *) 9208 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9209 ;; 9210 esac 9211 else 9212 case $host_cpu in 9213 hppa*64*) 9214 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9215 ;; 9216 ia64*) 9217 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9218 ;; 9219 *) 9220 9221 # Older versions of the 11.00 compiler do not understand -b yet 9222 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9224 $as_echo_n "checking if $CC understands -b... " >&6; } 9225 if ${lt_cv_prog_compiler__b+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227 else 9228 lt_cv_prog_compiler__b=no 9229 save_LDFLAGS="$LDFLAGS" 9230 LDFLAGS="$LDFLAGS -b" 9231 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9232 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9233 # The linker can only warn and ignore the option if not recognized 9234 # So say no if there are warnings 9235 if test -s conftest.err; then 9236 # Append any errors to the config.log. 9237 cat conftest.err 1>&5 9238 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9239 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9240 if diff conftest.exp conftest.er2 >/dev/null; then 9241 lt_cv_prog_compiler__b=yes 9242 fi 9243 else 9244 lt_cv_prog_compiler__b=yes 9245 fi 9246 fi 9247 $RM -r conftest* 9248 LDFLAGS="$save_LDFLAGS" 9249 9250 fi 9251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9252 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9253 9254 if test x"$lt_cv_prog_compiler__b" = xyes; then 9255 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9256 else 9257 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9258 fi 9259 9260 ;; 9261 esac 9262 fi 9263 if test "$with_gnu_ld" = no; then 9264 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9265 hardcode_libdir_separator=: 9266 9267 case $host_cpu in 9268 hppa*64*|ia64*) 9269 hardcode_direct=no 9270 hardcode_shlibpath_var=no 9271 ;; 9272 *) 9273 hardcode_direct=yes 9274 hardcode_direct_absolute=yes 9275 export_dynamic_flag_spec='${wl}-E' 9276 9277 # hardcode_minus_L: Not really in the search PATH, 9278 # but as the default location of the library. 9279 hardcode_minus_L=yes 9280 ;; 9281 esac 9282 fi 9283 ;; 9284 9285 irix5* | irix6* | nonstopux*) 9286 if test "$GCC" = yes; then 9287 archive_cmds='$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' 9288 # Try to use the -exported_symbol ld option, if it does not 9289 # work, assume that -exports_file does not work either and 9290 # implicitly export all symbols. 9291 # This should be the same for all languages, so no per-tag cache variable. 9292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9293 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9294 if ${lt_cv_irix_exported_symbol+:} false; then : 9295 $as_echo_n "(cached) " >&6 9296 else 9297 save_LDFLAGS="$LDFLAGS" 9298 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9300 /* end confdefs.h. */ 9301 int foo (void) { return 0; } 9302 _ACEOF 9303 if ac_fn_c_try_link "$LINENO"; then : 9304 lt_cv_irix_exported_symbol=yes 9305 else 9306 lt_cv_irix_exported_symbol=no 9307 fi 9308 rm -f core conftest.err conftest.$ac_objext \ 9309 conftest$ac_exeext conftest.$ac_ext 9310 LDFLAGS="$save_LDFLAGS" 9311 fi 9312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9313 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9314 if test "$lt_cv_irix_exported_symbol" = yes; then 9315 archive_expsym_cmds='$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 $lib' 9316 fi 9317 else 9318 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9319 archive_expsym_cmds='$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 $lib' 9320 fi 9321 archive_cmds_need_lc='no' 9322 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9323 hardcode_libdir_separator=: 9324 inherit_rpath=yes 9325 link_all_deplibs=yes 9326 ;; 9327 9328 netbsd*) 9329 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9330 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9331 else 9332 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9333 fi 9334 hardcode_libdir_flag_spec='-R$libdir' 9335 hardcode_direct=yes 9336 hardcode_shlibpath_var=no 9337 ;; 9338 9339 newsos6) 9340 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9341 hardcode_direct=yes 9342 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9343 hardcode_libdir_separator=: 9344 hardcode_shlibpath_var=no 9345 ;; 9346 9347 *nto* | *qnx*) 9348 ;; 9349 9350 openbsd*) 9351 if test -f /usr/libexec/ld.so; then 9352 hardcode_direct=yes 9353 hardcode_shlibpath_var=no 9354 hardcode_direct_absolute=yes 9355 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9356 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9357 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9358 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9359 export_dynamic_flag_spec='${wl}-E' 9360 else 9361 case $host_os in 9362 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9363 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9364 hardcode_libdir_flag_spec='-R$libdir' 9365 ;; 9366 *) 9367 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9368 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9369 ;; 9370 esac 9371 fi 9372 else 9373 ld_shlibs=no 9374 fi 9375 ;; 9376 9377 os2*) 9378 hardcode_libdir_flag_spec='-L$libdir' 9379 hardcode_minus_L=yes 9380 allow_undefined_flag=unsupported 9381 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' 9382 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9383 ;; 9384 9385 osf3*) 9386 if test "$GCC" = yes; then 9387 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9388 archive_cmds='$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 $lib' 9389 else 9390 allow_undefined_flag=' -expect_unresolved \*' 9391 archive_cmds='$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 $lib' 9392 fi 9393 archive_cmds_need_lc='no' 9394 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9395 hardcode_libdir_separator=: 9396 ;; 9397 9398 osf4* | osf5*) # as osf3* with the addition of -msym flag 9399 if test "$GCC" = yes; then 9400 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9401 archive_cmds='$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 $lib' 9402 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9403 else 9404 allow_undefined_flag=' -expect_unresolved \*' 9405 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' 9406 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~ 9407 $CC -shared${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' 9408 9409 # Both c and cxx compiler support -rpath directly 9410 hardcode_libdir_flag_spec='-rpath $libdir' 9411 fi 9412 archive_cmds_need_lc='no' 9413 hardcode_libdir_separator=: 9414 ;; 9415 9416 solaris*) 9417 no_undefined_flag=' -z defs' 9418 if test "$GCC" = yes; then 9419 wlarc='${wl}' 9420 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9421 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9422 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9423 else 9424 case `$CC -V 2>&1` in 9425 *"Compilers 5.0"*) 9426 wlarc='' 9427 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9428 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9429 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9430 ;; 9431 *) 9432 wlarc='${wl}' 9433 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9434 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9435 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9436 ;; 9437 esac 9438 fi 9439 hardcode_libdir_flag_spec='-R$libdir' 9440 hardcode_shlibpath_var=no 9441 case $host_os in 9442 solaris2.[0-5] | solaris2.[0-5].*) ;; 9443 *) 9444 # The compiler driver will combine and reorder linker options, 9445 # but understands `-z linker_flag'. GCC discards it without `$wl', 9446 # but is careful enough not to reorder. 9447 # Supported since Solaris 2.6 (maybe 2.5.1?) 9448 if test "$GCC" = yes; then 9449 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9450 else 9451 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9452 fi 9453 ;; 9454 esac 9455 link_all_deplibs=yes 9456 ;; 9457 9458 sunos4*) 9459 if test "x$host_vendor" = xsequent; then 9460 # Use $CC to link under sequent, because it throws in some extra .o 9461 # files that make .init and .fini sections work. 9462 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9463 else 9464 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9465 fi 9466 hardcode_libdir_flag_spec='-L$libdir' 9467 hardcode_direct=yes 9468 hardcode_minus_L=yes 9469 hardcode_shlibpath_var=no 9470 ;; 9471 9472 sysv4) 9473 case $host_vendor in 9474 sni) 9475 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9476 hardcode_direct=yes # is this really true??? 9477 ;; 9478 siemens) 9479 ## LD is ld it makes a PLAMLIB 9480 ## CC just makes a GrossModule. 9481 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9482 reload_cmds='$CC -r -o $output$reload_objs' 9483 hardcode_direct=no 9484 ;; 9485 motorola) 9486 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9487 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9488 ;; 9489 esac 9490 runpath_var='LD_RUN_PATH' 9491 hardcode_shlibpath_var=no 9492 ;; 9493 9494 sysv4.3*) 9495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9496 hardcode_shlibpath_var=no 9497 export_dynamic_flag_spec='-Bexport' 9498 ;; 9499 9500 sysv4*MP*) 9501 if test -d /usr/nec; then 9502 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9503 hardcode_shlibpath_var=no 9504 runpath_var=LD_RUN_PATH 9505 hardcode_runpath_var=yes 9506 ld_shlibs=yes 9507 fi 9508 ;; 9509 9510 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9511 no_undefined_flag='${wl}-z,text' 9512 archive_cmds_need_lc=no 9513 hardcode_shlibpath_var=no 9514 runpath_var='LD_RUN_PATH' 9515 9516 if test "$GCC" = yes; then 9517 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9518 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9519 else 9520 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9521 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9522 fi 9523 ;; 9524 9525 sysv5* | sco3.2v5* | sco5v6*) 9526 # Note: We can NOT use -z defs as we might desire, because we do not 9527 # link with -lc, and that would cause any symbols used from libc to 9528 # always be unresolved, which means just about no library would 9529 # ever link correctly. If we're not using GNU ld we use -z text 9530 # though, which does catch some bad symbols but isn't as heavy-handed 9531 # as -z defs. 9532 no_undefined_flag='${wl}-z,text' 9533 allow_undefined_flag='${wl}-z,nodefs' 9534 archive_cmds_need_lc=no 9535 hardcode_shlibpath_var=no 9536 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9537 hardcode_libdir_separator=':' 9538 link_all_deplibs=yes 9539 export_dynamic_flag_spec='${wl}-Bexport' 9540 runpath_var='LD_RUN_PATH' 9541 9542 if test "$GCC" = yes; then 9543 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9544 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9545 else 9546 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9547 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9548 fi 9549 ;; 9550 9551 uts4*) 9552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9553 hardcode_libdir_flag_spec='-L$libdir' 9554 hardcode_shlibpath_var=no 9555 ;; 9556 9557 *) 9558 ld_shlibs=no 9559 ;; 9560 esac 9561 9562 if test x$host_vendor = xsni; then 9563 case $host in 9564 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9565 export_dynamic_flag_spec='${wl}-Blargedynsym' 9566 ;; 9567 esac 9568 fi 9569 fi 9570 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9572 $as_echo "$ld_shlibs" >&6; } 9573 test "$ld_shlibs" = no && can_build_shared=no 9574 9575 with_gnu_ld=$with_gnu_ld 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 # 9592 # Do we need to explicitly link libc? 9593 # 9594 case "x$archive_cmds_need_lc" in 9595 x|xyes) 9596 # Assume -lc should be added 9597 archive_cmds_need_lc=yes 9598 9599 if test "$enable_shared" = yes && test "$GCC" = yes; then 9600 case $archive_cmds in 9601 *'~'*) 9602 # FIXME: we may have to deal with multi-command sequences. 9603 ;; 9604 '$CC '*) 9605 # Test whether the compiler implicitly links with -lc since on some 9606 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9607 # to ld, don't add -lc before -lgcc. 9608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9609 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9610 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9611 $as_echo_n "(cached) " >&6 9612 else 9613 $RM conftest* 9614 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9615 9616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9617 (eval $ac_compile) 2>&5 9618 ac_status=$? 9619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9620 test $ac_status = 0; } 2>conftest.err; then 9621 soname=conftest 9622 lib=conftest 9623 libobjs=conftest.$ac_objext 9624 deplibs= 9625 wl=$lt_prog_compiler_wl 9626 pic_flag=$lt_prog_compiler_pic 9627 compiler_flags=-v 9628 linker_flags=-v 9629 verstring= 9630 output_objdir=. 9631 libname=conftest 9632 lt_save_allow_undefined_flag=$allow_undefined_flag 9633 allow_undefined_flag= 9634 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9635 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9636 ac_status=$? 9637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9638 test $ac_status = 0; } 9639 then 9640 lt_cv_archive_cmds_need_lc=no 9641 else 9642 lt_cv_archive_cmds_need_lc=yes 9643 fi 9644 allow_undefined_flag=$lt_save_allow_undefined_flag 9645 else 9646 cat conftest.err 1>&5 9647 fi 9648 $RM conftest* 9649 9650 fi 9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9652 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9653 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9654 ;; 9655 esac 9656 fi 9657 ;; 9658 esac 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9817 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9818 9819 if test "$GCC" = yes; then 9820 case $host_os in 9821 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9822 *) lt_awk_arg="/^libraries:/" ;; 9823 esac 9824 case $host_os in 9825 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9826 *) lt_sed_strip_eq="s,=/,/,g" ;; 9827 esac 9828 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9829 case $lt_search_path_spec in 9830 *\;*) 9831 # if the path contains ";" then we assume it to be the separator 9832 # otherwise default to the standard path separator (i.e. ":") - it is 9833 # assumed that no part of a normal pathname contains ";" but that should 9834 # okay in the real world where ";" in dirpaths is itself problematic. 9835 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9836 ;; 9837 *) 9838 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9839 ;; 9840 esac 9841 # Ok, now we have the path, separated by spaces, we can step through it 9842 # and add multilib dir if necessary. 9843 lt_tmp_lt_search_path_spec= 9844 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9845 for lt_sys_path in $lt_search_path_spec; do 9846 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9847 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9848 else 9849 test -d "$lt_sys_path" && \ 9850 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9851 fi 9852 done 9853 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9854 BEGIN {RS=" "; FS="/|\n";} { 9855 lt_foo=""; 9856 lt_count=0; 9857 for (lt_i = NF; lt_i > 0; lt_i--) { 9858 if ($lt_i != "" && $lt_i != ".") { 9859 if ($lt_i == "..") { 9860 lt_count++; 9861 } else { 9862 if (lt_count == 0) { 9863 lt_foo="/" $lt_i lt_foo; 9864 } else { 9865 lt_count--; 9866 } 9867 } 9868 } 9869 } 9870 if (lt_foo != "") { lt_freq[lt_foo]++; } 9871 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9872 }'` 9873 # AWK program above erroneously prepends '/' to C:/dos/paths 9874 # for these hosts. 9875 case $host_os in 9876 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9877 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9878 esac 9879 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9880 else 9881 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9882 fi 9883 library_names_spec= 9884 libname_spec='lib$name' 9885 soname_spec= 9886 shrext_cmds=".so" 9887 postinstall_cmds= 9888 postuninstall_cmds= 9889 finish_cmds= 9890 finish_eval= 9891 shlibpath_var= 9892 shlibpath_overrides_runpath=unknown 9893 version_type=none 9894 dynamic_linker="$host_os ld.so" 9895 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9896 need_lib_prefix=unknown 9897 hardcode_into_libs=no 9898 9899 # when you set need_version to no, make sure it does not cause -set_version 9900 # flags to be left without arguments 9901 need_version=unknown 9902 9903 case $host_os in 9904 aix3*) 9905 version_type=linux 9906 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9907 shlibpath_var=LIBPATH 9908 9909 # AIX 3 has no versioning support, so we append a major version to the name. 9910 soname_spec='${libname}${release}${shared_ext}$major' 9911 ;; 9912 9913 aix[4-9]*) 9914 version_type=linux 9915 need_lib_prefix=no 9916 need_version=no 9917 hardcode_into_libs=yes 9918 if test "$host_cpu" = ia64; then 9919 # AIX 5 supports IA64 9920 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9921 shlibpath_var=LD_LIBRARY_PATH 9922 else 9923 # With GCC up to 2.95.x, collect2 would create an import file 9924 # for dependence libraries. The import file would start with 9925 # the line `#! .'. This would cause the generated library to 9926 # depend on `.', always an invalid library. This was fixed in 9927 # development snapshots of GCC prior to 3.0. 9928 case $host_os in 9929 aix4 | aix4.[01] | aix4.[01].*) 9930 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9931 echo ' yes ' 9932 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9933 : 9934 else 9935 can_build_shared=no 9936 fi 9937 ;; 9938 esac 9939 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9940 # soname into executable. Probably we can add versioning support to 9941 # collect2, so additional links can be useful in future. 9942 if test "$aix_use_runtimelinking" = yes; then 9943 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9944 # instead of lib<name>.a to let people know that these are not 9945 # typical AIX shared libraries. 9946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9947 else 9948 # We preserve .a as extension for shared libraries through AIX4.2 9949 # and later when we are not doing run time linking. 9950 library_names_spec='${libname}${release}.a $libname.a' 9951 soname_spec='${libname}${release}${shared_ext}$major' 9952 fi 9953 shlibpath_var=LIBPATH 9954 fi 9955 ;; 9956 9957 amigaos*) 9958 case $host_cpu in 9959 powerpc) 9960 # Since July 2007 AmigaOS4 officially supports .so libraries. 9961 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9962 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9963 ;; 9964 m68k) 9965 library_names_spec='$libname.ixlibrary $libname.a' 9966 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9967 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 ${libname}_ixlibrary.a || exit 1; done' 9968 ;; 9969 esac 9970 ;; 9971 9972 beos*) 9973 library_names_spec='${libname}${shared_ext}' 9974 dynamic_linker="$host_os ld.so" 9975 shlibpath_var=LIBRARY_PATH 9976 ;; 9977 9978 bsdi[45]*) 9979 version_type=linux 9980 need_version=no 9981 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9982 soname_spec='${libname}${release}${shared_ext}$major' 9983 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9984 shlibpath_var=LD_LIBRARY_PATH 9985 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9986 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9987 # the default ld.so.conf also contains /usr/contrib/lib and 9988 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9989 # libtool to hard-code these into programs 9990 ;; 9991 9992 cygwin* | mingw* | pw32* | cegcc*) 9993 version_type=windows 9994 shrext_cmds=".dll" 9995 need_version=no 9996 need_lib_prefix=no 9997 9998 case $GCC,$cc_basename in 9999 yes,*) 10000 # gcc 10001 library_names_spec='$libname.dll.a' 10002 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10003 postinstall_cmds='base_file=`basename \${file}`~ 10004 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10005 dldir=$destdir/`dirname \$dlpath`~ 10006 test -d \$dldir || mkdir -p \$dldir~ 10007 $install_prog $dir/$dlname \$dldir/$dlname~ 10008 chmod a+x \$dldir/$dlname~ 10009 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10010 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10011 fi' 10012 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10013 dlpath=$dir/\$dldll~ 10014 $RM \$dlpath' 10015 shlibpath_overrides_runpath=yes 10016 10017 case $host_os in 10018 cygwin*) 10019 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10020 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10021 10022 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10023 ;; 10024 mingw* | cegcc*) 10025 # MinGW DLLs use traditional 'lib' prefix 10026 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10027 ;; 10028 pw32*) 10029 # pw32 DLLs use 'pw' prefix rather than 'lib' 10030 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10031 ;; 10032 esac 10033 dynamic_linker='Win32 ld.exe' 10034 ;; 10035 10036 *,cl*) 10037 # Native MSVC 10038 libname_spec='$name' 10039 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10040 library_names_spec='${libname}.dll.lib' 10041 10042 case $build_os in 10043 mingw*) 10044 sys_lib_search_path_spec= 10045 lt_save_ifs=$IFS 10046 IFS=';' 10047 for lt_path in $LIB 10048 do 10049 IFS=$lt_save_ifs 10050 # Let DOS variable expansion print the short 8.3 style file name. 10051 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10052 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10053 done 10054 IFS=$lt_save_ifs 10055 # Convert to MSYS style. 10056 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10057 ;; 10058 cygwin*) 10059 # Convert to unix form, then to dos form, then back to unix form 10060 # but this time dos style (no spaces!) so that the unix form looks 10061 # like /cygdrive/c/PROGRA~1:/cygdr... 10062 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10063 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10064 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10065 ;; 10066 *) 10067 sys_lib_search_path_spec="$LIB" 10068 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10069 # It is most probably a Windows format PATH. 10070 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10071 else 10072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10073 fi 10074 # FIXME: find the short name or the path components, as spaces are 10075 # common. (e.g. "Program Files" -> "PROGRA~1") 10076 ;; 10077 esac 10078 10079 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10080 postinstall_cmds='base_file=`basename \${file}`~ 10081 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10082 dldir=$destdir/`dirname \$dlpath`~ 10083 test -d \$dldir || mkdir -p \$dldir~ 10084 $install_prog $dir/$dlname \$dldir/$dlname' 10085 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10086 dlpath=$dir/\$dldll~ 10087 $RM \$dlpath' 10088 shlibpath_overrides_runpath=yes 10089 dynamic_linker='Win32 link.exe' 10090 ;; 10091 10092 *) 10093 # Assume MSVC wrapper 10094 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10095 dynamic_linker='Win32 ld.exe' 10096 ;; 10097 esac 10098 # FIXME: first we should search . and the directory the executable is in 10099 shlibpath_var=PATH 10100 ;; 10101 10102 darwin* | rhapsody*) 10103 dynamic_linker="$host_os dyld" 10104 version_type=darwin 10105 need_lib_prefix=no 10106 need_version=no 10107 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10108 soname_spec='${libname}${release}${major}$shared_ext' 10109 shlibpath_overrides_runpath=yes 10110 shlibpath_var=DYLD_LIBRARY_PATH 10111 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10112 10113 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10114 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10115 ;; 10116 10117 dgux*) 10118 version_type=linux 10119 need_lib_prefix=no 10120 need_version=no 10121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10122 soname_spec='${libname}${release}${shared_ext}$major' 10123 shlibpath_var=LD_LIBRARY_PATH 10124 ;; 10125 10126 freebsd1*) 10127 dynamic_linker=no 10128 ;; 10129 10130 freebsd* | dragonfly*) 10131 # DragonFly does not have aout. When/if they implement a new 10132 # versioning mechanism, adjust this. 10133 if test -x /usr/bin/objformat; then 10134 objformat=`/usr/bin/objformat` 10135 else 10136 case $host_os in 10137 freebsd[123]*) objformat=aout ;; 10138 *) objformat=elf ;; 10139 esac 10140 fi 10141 version_type=freebsd-$objformat 10142 case $version_type in 10143 freebsd-elf*) 10144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10145 need_version=no 10146 need_lib_prefix=no 10147 ;; 10148 freebsd-*) 10149 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10150 need_version=yes 10151 ;; 10152 esac 10153 shlibpath_var=LD_LIBRARY_PATH 10154 case $host_os in 10155 freebsd2*) 10156 shlibpath_overrides_runpath=yes 10157 ;; 10158 freebsd3.[01]* | freebsdelf3.[01]*) 10159 shlibpath_overrides_runpath=yes 10160 hardcode_into_libs=yes 10161 ;; 10162 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10163 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10164 shlibpath_overrides_runpath=no 10165 hardcode_into_libs=yes 10166 ;; 10167 *) # from 4.6 on, and DragonFly 10168 shlibpath_overrides_runpath=yes 10169 hardcode_into_libs=yes 10170 ;; 10171 esac 10172 ;; 10173 10174 gnu*) 10175 version_type=linux 10176 need_lib_prefix=no 10177 need_version=no 10178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10179 soname_spec='${libname}${release}${shared_ext}$major' 10180 shlibpath_var=LD_LIBRARY_PATH 10181 hardcode_into_libs=yes 10182 ;; 10183 10184 haiku*) 10185 version_type=linux 10186 need_lib_prefix=no 10187 need_version=no 10188 dynamic_linker="$host_os runtime_loader" 10189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10190 soname_spec='${libname}${release}${shared_ext}$major' 10191 shlibpath_var=LIBRARY_PATH 10192 shlibpath_overrides_runpath=yes 10193 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10194 hardcode_into_libs=yes 10195 ;; 10196 10197 hpux9* | hpux10* | hpux11*) 10198 # Give a soname corresponding to the major version so that dld.sl refuses to 10199 # link against other versions. 10200 version_type=sunos 10201 need_lib_prefix=no 10202 need_version=no 10203 case $host_cpu in 10204 ia64*) 10205 shrext_cmds='.so' 10206 hardcode_into_libs=yes 10207 dynamic_linker="$host_os dld.so" 10208 shlibpath_var=LD_LIBRARY_PATH 10209 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10211 soname_spec='${libname}${release}${shared_ext}$major' 10212 if test "X$HPUX_IA64_MODE" = X32; then 10213 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10214 else 10215 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10216 fi 10217 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10218 ;; 10219 hppa*64*) 10220 shrext_cmds='.sl' 10221 hardcode_into_libs=yes 10222 dynamic_linker="$host_os dld.sl" 10223 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10224 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10226 soname_spec='${libname}${release}${shared_ext}$major' 10227 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10228 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10229 ;; 10230 *) 10231 shrext_cmds='.sl' 10232 dynamic_linker="$host_os dld.sl" 10233 shlibpath_var=SHLIB_PATH 10234 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 10238 esac 10239 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10240 postinstall_cmds='chmod 555 $lib' 10241 # or fails outright, so override atomically: 10242 install_override_mode=555 10243 ;; 10244 10245 interix[3-9]*) 10246 version_type=linux 10247 need_lib_prefix=no 10248 need_version=no 10249 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10250 soname_spec='${libname}${release}${shared_ext}$major' 10251 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10252 shlibpath_var=LD_LIBRARY_PATH 10253 shlibpath_overrides_runpath=no 10254 hardcode_into_libs=yes 10255 ;; 10256 10257 irix5* | irix6* | nonstopux*) 10258 case $host_os in 10259 nonstopux*) version_type=nonstopux ;; 10260 *) 10261 if test "$lt_cv_prog_gnu_ld" = yes; then 10262 version_type=linux 10263 else 10264 version_type=irix 10265 fi ;; 10266 esac 10267 need_lib_prefix=no 10268 need_version=no 10269 soname_spec='${libname}${release}${shared_ext}$major' 10270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10271 case $host_os in 10272 irix5* | nonstopux*) 10273 libsuff= shlibsuff= 10274 ;; 10275 *) 10276 case $LD in # libtool.m4 will add one of these switches to LD 10277 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10278 libsuff= shlibsuff= libmagic=32-bit;; 10279 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10280 libsuff=32 shlibsuff=N32 libmagic=N32;; 10281 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10282 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10283 *) libsuff= shlibsuff= libmagic=never-match;; 10284 esac 10285 ;; 10286 esac 10287 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10288 shlibpath_overrides_runpath=no 10289 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10290 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10291 hardcode_into_libs=yes 10292 ;; 10293 10294 # No shared lib support for Linux oldld, aout, or coff. 10295 linux*oldld* | linux*aout* | linux*coff*) 10296 dynamic_linker=no 10297 ;; 10298 10299 # This must be Linux ELF. 10300 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10301 version_type=linux 10302 need_lib_prefix=no 10303 need_version=no 10304 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10305 soname_spec='${libname}${release}${shared_ext}$major' 10306 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10307 shlibpath_var=LD_LIBRARY_PATH 10308 shlibpath_overrides_runpath=no 10309 10310 # Some binutils ld are patched to set DT_RUNPATH 10311 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10312 $as_echo_n "(cached) " >&6 10313 else 10314 lt_cv_shlibpath_overrides_runpath=no 10315 save_LDFLAGS=$LDFLAGS 10316 save_libdir=$libdir 10317 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10318 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10320 /* end confdefs.h. */ 10321 10322 int 10323 main () 10324 { 10325 10326 ; 10327 return 0; 10328 } 10329 _ACEOF 10330 if ac_fn_c_try_link "$LINENO"; then : 10331 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10332 lt_cv_shlibpath_overrides_runpath=yes 10333 fi 10334 fi 10335 rm -f core conftest.err conftest.$ac_objext \ 10336 conftest$ac_exeext conftest.$ac_ext 10337 LDFLAGS=$save_LDFLAGS 10338 libdir=$save_libdir 10339 10340 fi 10341 10342 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10343 10344 # This implies no fast_install, which is unacceptable. 10345 # Some rework will be needed to allow for fast_install 10346 # before this can be enabled. 10347 hardcode_into_libs=yes 10348 10349 # Append ld.so.conf contents to the search path 10350 if test -f /etc/ld.so.conf; then 10351 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' ' '` 10352 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10353 fi 10354 10355 # We used to test for /lib/ld.so.1 and disable shared libraries on 10356 # powerpc, because MkLinux only supported shared libraries with the 10357 # GNU dynamic linker. Since this was broken with cross compilers, 10358 # most powerpc-linux boxes support dynamic linking these days and 10359 # people can always --disable-shared, the test was removed, and we 10360 # assume the GNU/Linux dynamic linker is in use. 10361 dynamic_linker='GNU/Linux ld.so' 10362 ;; 10363 10364 netbsd*) 10365 version_type=sunos 10366 need_lib_prefix=no 10367 need_version=no 10368 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10370 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10371 dynamic_linker='NetBSD (a.out) ld.so' 10372 else 10373 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10374 soname_spec='${libname}${release}${shared_ext}$major' 10375 dynamic_linker='NetBSD ld.elf_so' 10376 fi 10377 shlibpath_var=LD_LIBRARY_PATH 10378 shlibpath_overrides_runpath=yes 10379 hardcode_into_libs=yes 10380 ;; 10381 10382 newsos6) 10383 version_type=linux 10384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10385 shlibpath_var=LD_LIBRARY_PATH 10386 shlibpath_overrides_runpath=yes 10387 ;; 10388 10389 *nto* | *qnx*) 10390 version_type=qnx 10391 need_lib_prefix=no 10392 need_version=no 10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 shlibpath_var=LD_LIBRARY_PATH 10396 shlibpath_overrides_runpath=no 10397 hardcode_into_libs=yes 10398 dynamic_linker='ldqnx.so' 10399 ;; 10400 10401 openbsd*) 10402 version_type=sunos 10403 sys_lib_dlsearch_path_spec="/usr/lib" 10404 need_lib_prefix=no 10405 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10406 case $host_os in 10407 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10408 *) need_version=no ;; 10409 esac 10410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10411 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10412 shlibpath_var=LD_LIBRARY_PATH 10413 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10414 case $host_os in 10415 openbsd2.[89] | openbsd2.[89].*) 10416 shlibpath_overrides_runpath=no 10417 ;; 10418 *) 10419 shlibpath_overrides_runpath=yes 10420 ;; 10421 esac 10422 else 10423 shlibpath_overrides_runpath=yes 10424 fi 10425 ;; 10426 10427 os2*) 10428 libname_spec='$name' 10429 shrext_cmds=".dll" 10430 need_lib_prefix=no 10431 library_names_spec='$libname${shared_ext} $libname.a' 10432 dynamic_linker='OS/2 ld.exe' 10433 shlibpath_var=LIBPATH 10434 ;; 10435 10436 osf3* | osf4* | osf5*) 10437 version_type=osf 10438 need_lib_prefix=no 10439 need_version=no 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10442 shlibpath_var=LD_LIBRARY_PATH 10443 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10444 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10445 ;; 10446 10447 rdos*) 10448 dynamic_linker=no 10449 ;; 10450 10451 solaris*) 10452 version_type=linux 10453 need_lib_prefix=no 10454 need_version=no 10455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10456 soname_spec='${libname}${release}${shared_ext}$major' 10457 shlibpath_var=LD_LIBRARY_PATH 10458 shlibpath_overrides_runpath=yes 10459 hardcode_into_libs=yes 10460 # ldd complains unless libraries are executable 10461 postinstall_cmds='chmod +x $lib' 10462 ;; 10463 10464 sunos4*) 10465 version_type=sunos 10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10467 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10468 shlibpath_var=LD_LIBRARY_PATH 10469 shlibpath_overrides_runpath=yes 10470 if test "$with_gnu_ld" = yes; then 10471 need_lib_prefix=no 10472 fi 10473 need_version=yes 10474 ;; 10475 10476 sysv4 | sysv4.3*) 10477 version_type=linux 10478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10479 soname_spec='${libname}${release}${shared_ext}$major' 10480 shlibpath_var=LD_LIBRARY_PATH 10481 case $host_vendor in 10482 sni) 10483 shlibpath_overrides_runpath=no 10484 need_lib_prefix=no 10485 runpath_var=LD_RUN_PATH 10486 ;; 10487 siemens) 10488 need_lib_prefix=no 10489 ;; 10490 motorola) 10491 need_lib_prefix=no 10492 need_version=no 10493 shlibpath_overrides_runpath=no 10494 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10495 ;; 10496 esac 10497 ;; 10498 10499 sysv4*MP*) 10500 if test -d /usr/nec ;then 10501 version_type=linux 10502 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10503 soname_spec='$libname${shared_ext}.$major' 10504 shlibpath_var=LD_LIBRARY_PATH 10505 fi 10506 ;; 10507 10508 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10509 version_type=freebsd-elf 10510 need_lib_prefix=no 10511 need_version=no 10512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10513 soname_spec='${libname}${release}${shared_ext}$major' 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=yes 10516 hardcode_into_libs=yes 10517 if test "$with_gnu_ld" = yes; then 10518 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10519 else 10520 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10521 case $host_os in 10522 sco3.2v5*) 10523 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10524 ;; 10525 esac 10526 fi 10527 sys_lib_dlsearch_path_spec='/usr/lib' 10528 ;; 10529 10530 tpf*) 10531 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10532 version_type=linux 10533 need_lib_prefix=no 10534 need_version=no 10535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10536 shlibpath_var=LD_LIBRARY_PATH 10537 shlibpath_overrides_runpath=no 10538 hardcode_into_libs=yes 10539 ;; 10540 10541 uts4*) 10542 version_type=linux 10543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10544 soname_spec='${libname}${release}${shared_ext}$major' 10545 shlibpath_var=LD_LIBRARY_PATH 10546 ;; 10547 10548 *) 10549 dynamic_linker=no 10550 ;; 10551 esac 10552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10553 $as_echo "$dynamic_linker" >&6; } 10554 test "$dynamic_linker" = no && can_build_shared=no 10555 10556 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10557 if test "$GCC" = yes; then 10558 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10559 fi 10560 10561 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10562 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10563 fi 10564 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10565 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10566 fi 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10660 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10661 hardcode_action= 10662 if test -n "$hardcode_libdir_flag_spec" || 10663 test -n "$runpath_var" || 10664 test "X$hardcode_automatic" = "Xyes" ; then 10665 10666 # We can hardcode non-existent directories. 10667 if test "$hardcode_direct" != no && 10668 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10669 # have to relink, otherwise we might link with an installed library 10670 # when we should be linking with a yet-to-be-installed one 10671 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10672 test "$hardcode_minus_L" != no; then 10673 # Linking always hardcodes the temporary library directory. 10674 hardcode_action=relink 10675 else 10676 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10677 hardcode_action=immediate 10678 fi 10679 else 10680 # We cannot hardcode anything, or else we can only hardcode existing 10681 # directories. 10682 hardcode_action=unsupported 10683 fi 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10685 $as_echo "$hardcode_action" >&6; } 10686 10687 if test "$hardcode_action" = relink || 10688 test "$inherit_rpath" = yes; then 10689 # Fast installation is not supported 10690 enable_fast_install=no 10691 elif test "$shlibpath_overrides_runpath" = yes || 10692 test "$enable_shared" = no; then 10693 # Fast installation is not necessary 10694 enable_fast_install=needless 10695 fi 10696 10697 10698 10699 10700 10701 10702 if test "x$enable_dlopen" != xyes; then 10703 enable_dlopen=unknown 10704 enable_dlopen_self=unknown 10705 enable_dlopen_self_static=unknown 10706 else 10707 lt_cv_dlopen=no 10708 lt_cv_dlopen_libs= 10709 10710 case $host_os in 10711 beos*) 10712 lt_cv_dlopen="load_add_on" 10713 lt_cv_dlopen_libs= 10714 lt_cv_dlopen_self=yes 10715 ;; 10716 10717 mingw* | pw32* | cegcc*) 10718 lt_cv_dlopen="LoadLibrary" 10719 lt_cv_dlopen_libs= 10720 ;; 10721 10722 cygwin*) 10723 lt_cv_dlopen="dlopen" 10724 lt_cv_dlopen_libs= 10725 ;; 10726 10727 darwin*) 10728 # if libdl is installed we need to link against it 10729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10730 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10731 if ${ac_cv_lib_dl_dlopen+:} false; then : 10732 $as_echo_n "(cached) " >&6 10733 else 10734 ac_check_lib_save_LIBS=$LIBS 10735 LIBS="-ldl $LIBS" 10736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10737 /* end confdefs.h. */ 10738 10739 /* Override any GCC internal prototype to avoid an error. 10740 Use char because int might match the return type of a GCC 10741 builtin and then its argument prototype would still apply. */ 10742 #ifdef __cplusplus 10743 extern "C" 10744 #endif 10745 char dlopen (); 10746 int 10747 main () 10748 { 10749 return dlopen (); 10750 ; 10751 return 0; 10752 } 10753 _ACEOF 10754 if ac_fn_c_try_link "$LINENO"; then : 10755 ac_cv_lib_dl_dlopen=yes 10756 else 10757 ac_cv_lib_dl_dlopen=no 10758 fi 10759 rm -f core conftest.err conftest.$ac_objext \ 10760 conftest$ac_exeext conftest.$ac_ext 10761 LIBS=$ac_check_lib_save_LIBS 10762 fi 10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10764 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10765 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10766 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10767 else 10768 10769 lt_cv_dlopen="dyld" 10770 lt_cv_dlopen_libs= 10771 lt_cv_dlopen_self=yes 10772 10773 fi 10774 10775 ;; 10776 10777 *) 10778 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10779 if test "x$ac_cv_func_shl_load" = xyes; then : 10780 lt_cv_dlopen="shl_load" 10781 else 10782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10783 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10784 if ${ac_cv_lib_dld_shl_load+:} false; then : 10785 $as_echo_n "(cached) " >&6 10786 else 10787 ac_check_lib_save_LIBS=$LIBS 10788 LIBS="-ldld $LIBS" 10789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10790 /* end confdefs.h. */ 10791 10792 /* Override any GCC internal prototype to avoid an error. 10793 Use char because int might match the return type of a GCC 10794 builtin and then its argument prototype would still apply. */ 10795 #ifdef __cplusplus 10796 extern "C" 10797 #endif 10798 char shl_load (); 10799 int 10800 main () 10801 { 10802 return shl_load (); 10803 ; 10804 return 0; 10805 } 10806 _ACEOF 10807 if ac_fn_c_try_link "$LINENO"; then : 10808 ac_cv_lib_dld_shl_load=yes 10809 else 10810 ac_cv_lib_dld_shl_load=no 10811 fi 10812 rm -f core conftest.err conftest.$ac_objext \ 10813 conftest$ac_exeext conftest.$ac_ext 10814 LIBS=$ac_check_lib_save_LIBS 10815 fi 10816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10817 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10818 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10819 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10820 else 10821 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10822 if test "x$ac_cv_func_dlopen" = xyes; then : 10823 lt_cv_dlopen="dlopen" 10824 else 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10826 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10827 if ${ac_cv_lib_dl_dlopen+:} false; then : 10828 $as_echo_n "(cached) " >&6 10829 else 10830 ac_check_lib_save_LIBS=$LIBS 10831 LIBS="-ldl $LIBS" 10832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10833 /* end confdefs.h. */ 10834 10835 /* Override any GCC internal prototype to avoid an error. 10836 Use char because int might match the return type of a GCC 10837 builtin and then its argument prototype would still apply. */ 10838 #ifdef __cplusplus 10839 extern "C" 10840 #endif 10841 char dlopen (); 10842 int 10843 main () 10844 { 10845 return dlopen (); 10846 ; 10847 return 0; 10848 } 10849 _ACEOF 10850 if ac_fn_c_try_link "$LINENO"; then : 10851 ac_cv_lib_dl_dlopen=yes 10852 else 10853 ac_cv_lib_dl_dlopen=no 10854 fi 10855 rm -f core conftest.err conftest.$ac_objext \ 10856 conftest$ac_exeext conftest.$ac_ext 10857 LIBS=$ac_check_lib_save_LIBS 10858 fi 10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10860 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10861 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10862 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10863 else 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10865 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10866 if ${ac_cv_lib_svld_dlopen+:} false; then : 10867 $as_echo_n "(cached) " >&6 10868 else 10869 ac_check_lib_save_LIBS=$LIBS 10870 LIBS="-lsvld $LIBS" 10871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10872 /* end confdefs.h. */ 10873 10874 /* Override any GCC internal prototype to avoid an error. 10875 Use char because int might match the return type of a GCC 10876 builtin and then its argument prototype would still apply. */ 10877 #ifdef __cplusplus 10878 extern "C" 10879 #endif 10880 char dlopen (); 10881 int 10882 main () 10883 { 10884 return dlopen (); 10885 ; 10886 return 0; 10887 } 10888 _ACEOF 10889 if ac_fn_c_try_link "$LINENO"; then : 10890 ac_cv_lib_svld_dlopen=yes 10891 else 10892 ac_cv_lib_svld_dlopen=no 10893 fi 10894 rm -f core conftest.err conftest.$ac_objext \ 10895 conftest$ac_exeext conftest.$ac_ext 10896 LIBS=$ac_check_lib_save_LIBS 10897 fi 10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10899 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10900 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10901 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10902 else 10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10904 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10905 if ${ac_cv_lib_dld_dld_link+:} false; then : 10906 $as_echo_n "(cached) " >&6 10907 else 10908 ac_check_lib_save_LIBS=$LIBS 10909 LIBS="-ldld $LIBS" 10910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10911 /* end confdefs.h. */ 10912 10913 /* Override any GCC internal prototype to avoid an error. 10914 Use char because int might match the return type of a GCC 10915 builtin and then its argument prototype would still apply. */ 10916 #ifdef __cplusplus 10917 extern "C" 10918 #endif 10919 char dld_link (); 10920 int 10921 main () 10922 { 10923 return dld_link (); 10924 ; 10925 return 0; 10926 } 10927 _ACEOF 10928 if ac_fn_c_try_link "$LINENO"; then : 10929 ac_cv_lib_dld_dld_link=yes 10930 else 10931 ac_cv_lib_dld_dld_link=no 10932 fi 10933 rm -f core conftest.err conftest.$ac_objext \ 10934 conftest$ac_exeext conftest.$ac_ext 10935 LIBS=$ac_check_lib_save_LIBS 10936 fi 10937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10938 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10939 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10940 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10941 fi 10942 10943 10944 fi 10945 10946 10947 fi 10948 10949 10950 fi 10951 10952 10953 fi 10954 10955 10956 fi 10957 10958 ;; 10959 esac 10960 10961 if test "x$lt_cv_dlopen" != xno; then 10962 enable_dlopen=yes 10963 else 10964 enable_dlopen=no 10965 fi 10966 10967 case $lt_cv_dlopen in 10968 dlopen) 10969 save_CPPFLAGS="$CPPFLAGS" 10970 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10971 10972 save_LDFLAGS="$LDFLAGS" 10973 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10974 10975 save_LIBS="$LIBS" 10976 LIBS="$lt_cv_dlopen_libs $LIBS" 10977 10978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10979 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10980 if ${lt_cv_dlopen_self+:} false; then : 10981 $as_echo_n "(cached) " >&6 10982 else 10983 if test "$cross_compiling" = yes; then : 10984 lt_cv_dlopen_self=cross 10985 else 10986 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10987 lt_status=$lt_dlunknown 10988 cat > conftest.$ac_ext <<_LT_EOF 10989 #line $LINENO "configure" 10990 #include "confdefs.h" 10991 10992 #if HAVE_DLFCN_H 10993 #include <dlfcn.h> 10994 #endif 10995 10996 #include <stdio.h> 10997 10998 #ifdef RTLD_GLOBAL 10999 # define LT_DLGLOBAL RTLD_GLOBAL 11000 #else 11001 # ifdef DL_GLOBAL 11002 # define LT_DLGLOBAL DL_GLOBAL 11003 # else 11004 # define LT_DLGLOBAL 0 11005 # endif 11006 #endif 11007 11008 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11009 find out it does not work in some platform. */ 11010 #ifndef LT_DLLAZY_OR_NOW 11011 # ifdef RTLD_LAZY 11012 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11013 # else 11014 # ifdef DL_LAZY 11015 # define LT_DLLAZY_OR_NOW DL_LAZY 11016 # else 11017 # ifdef RTLD_NOW 11018 # define LT_DLLAZY_OR_NOW RTLD_NOW 11019 # else 11020 # ifdef DL_NOW 11021 # define LT_DLLAZY_OR_NOW DL_NOW 11022 # else 11023 # define LT_DLLAZY_OR_NOW 0 11024 # endif 11025 # endif 11026 # endif 11027 # endif 11028 #endif 11029 11030 /* When -fvisbility=hidden is used, assume the code has been annotated 11031 correspondingly for the symbols needed. */ 11032 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11033 int fnord () __attribute__((visibility("default"))); 11034 #endif 11035 11036 int fnord () { return 42; } 11037 int main () 11038 { 11039 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11040 int status = $lt_dlunknown; 11041 11042 if (self) 11043 { 11044 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11045 else 11046 { 11047 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11048 else puts (dlerror ()); 11049 } 11050 /* dlclose (self); */ 11051 } 11052 else 11053 puts (dlerror ()); 11054 11055 return status; 11056 } 11057 _LT_EOF 11058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11059 (eval $ac_link) 2>&5 11060 ac_status=$? 11061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11062 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11063 (./conftest; exit; ) >&5 2>/dev/null 11064 lt_status=$? 11065 case x$lt_status in 11066 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11067 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11068 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11069 esac 11070 else : 11071 # compilation failed 11072 lt_cv_dlopen_self=no 11073 fi 11074 fi 11075 rm -fr conftest* 11076 11077 11078 fi 11079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11080 $as_echo "$lt_cv_dlopen_self" >&6; } 11081 11082 if test "x$lt_cv_dlopen_self" = xyes; then 11083 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11085 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11086 if ${lt_cv_dlopen_self_static+:} false; then : 11087 $as_echo_n "(cached) " >&6 11088 else 11089 if test "$cross_compiling" = yes; then : 11090 lt_cv_dlopen_self_static=cross 11091 else 11092 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11093 lt_status=$lt_dlunknown 11094 cat > conftest.$ac_ext <<_LT_EOF 11095 #line $LINENO "configure" 11096 #include "confdefs.h" 11097 11098 #if HAVE_DLFCN_H 11099 #include <dlfcn.h> 11100 #endif 11101 11102 #include <stdio.h> 11103 11104 #ifdef RTLD_GLOBAL 11105 # define LT_DLGLOBAL RTLD_GLOBAL 11106 #else 11107 # ifdef DL_GLOBAL 11108 # define LT_DLGLOBAL DL_GLOBAL 11109 # else 11110 # define LT_DLGLOBAL 0 11111 # endif 11112 #endif 11113 11114 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11115 find out it does not work in some platform. */ 11116 #ifndef LT_DLLAZY_OR_NOW 11117 # ifdef RTLD_LAZY 11118 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11119 # else 11120 # ifdef DL_LAZY 11121 # define LT_DLLAZY_OR_NOW DL_LAZY 11122 # else 11123 # ifdef RTLD_NOW 11124 # define LT_DLLAZY_OR_NOW RTLD_NOW 11125 # else 11126 # ifdef DL_NOW 11127 # define LT_DLLAZY_OR_NOW DL_NOW 11128 # else 11129 # define LT_DLLAZY_OR_NOW 0 11130 # endif 11131 # endif 11132 # endif 11133 # endif 11134 #endif 11135 11136 /* When -fvisbility=hidden is used, assume the code has been annotated 11137 correspondingly for the symbols needed. */ 11138 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11139 int fnord () __attribute__((visibility("default"))); 11140 #endif 11141 11142 int fnord () { return 42; } 11143 int main () 11144 { 11145 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11146 int status = $lt_dlunknown; 11147 11148 if (self) 11149 { 11150 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11151 else 11152 { 11153 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11154 else puts (dlerror ()); 11155 } 11156 /* dlclose (self); */ 11157 } 11158 else 11159 puts (dlerror ()); 11160 11161 return status; 11162 } 11163 _LT_EOF 11164 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11165 (eval $ac_link) 2>&5 11166 ac_status=$? 11167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11168 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11169 (./conftest; exit; ) >&5 2>/dev/null 11170 lt_status=$? 11171 case x$lt_status in 11172 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11173 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11174 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11175 esac 11176 else : 11177 # compilation failed 11178 lt_cv_dlopen_self_static=no 11179 fi 11180 fi 11181 rm -fr conftest* 11182 11183 11184 fi 11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11186 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11187 fi 11188 11189 CPPFLAGS="$save_CPPFLAGS" 11190 LDFLAGS="$save_LDFLAGS" 11191 LIBS="$save_LIBS" 11192 ;; 11193 esac 11194 11195 case $lt_cv_dlopen_self in 11196 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11197 *) enable_dlopen_self=unknown ;; 11198 esac 11199 11200 case $lt_cv_dlopen_self_static in 11201 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11202 *) enable_dlopen_self_static=unknown ;; 11203 esac 11204 fi 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 striplib= 11223 old_striplib= 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11225 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11226 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11227 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11228 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11230 $as_echo "yes" >&6; } 11231 else 11232 # FIXME - insert some real tests, host_os isn't really good enough 11233 case $host_os in 11234 darwin*) 11235 if test -n "$STRIP" ; then 11236 striplib="$STRIP -x" 11237 old_striplib="$STRIP -S" 11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11239 $as_echo "yes" >&6; } 11240 else 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11242 $as_echo "no" >&6; } 11243 fi 11244 ;; 11245 *) 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11247 $as_echo "no" >&6; } 11248 ;; 11249 esac 11250 fi 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 # Report which library types will actually be built 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11265 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11267 $as_echo "$can_build_shared" >&6; } 11268 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11270 $as_echo_n "checking whether to build shared libraries... " >&6; } 11271 test "$can_build_shared" = "no" && enable_shared=no 11272 11273 # On AIX, shared libraries and static libraries use the same namespace, and 11274 # are all built from PIC. 11275 case $host_os in 11276 aix3*) 11277 test "$enable_shared" = yes && enable_static=no 11278 if test -n "$RANLIB"; then 11279 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11280 postinstall_cmds='$RANLIB $lib' 11281 fi 11282 ;; 11283 11284 aix[4-9]*) 11285 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11286 test "$enable_shared" = yes && enable_static=no 11287 fi 11288 ;; 11289 esac 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11291 $as_echo "$enable_shared" >&6; } 11292 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11294 $as_echo_n "checking whether to build static libraries... " >&6; } 11295 # Make sure either enable_shared or enable_static is yes. 11296 test "$enable_shared" = yes || enable_static=yes 11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11298 $as_echo "$enable_static" >&6; } 11299 11300 11301 11302 11303 fi 11304 ac_ext=c 11305 ac_cpp='$CPP $CPPFLAGS' 11306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11308 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11309 11310 CC="$lt_save_CC" 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 ac_config_commands="$ac_config_commands libtool" 11325 11326 11327 11328 11329 # Only expand once: 11330 11331 11332 11333 # Require xorg-macros minimum of 1.12 for DocBook external references 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11346 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11347 if ${ac_cv_prog_cc_c99+:} false; then : 11348 $as_echo_n "(cached) " >&6 11349 else 11350 ac_cv_prog_cc_c99=no 11351 ac_save_CC=$CC 11352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11353 /* end confdefs.h. */ 11354 #include <stdarg.h> 11355 #include <stdbool.h> 11356 #include <stdlib.h> 11357 #include <wchar.h> 11358 #include <stdio.h> 11359 11360 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11361 #define debug(...) fprintf (stderr, __VA_ARGS__) 11362 #define showlist(...) puts (#__VA_ARGS__) 11363 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11364 static void 11365 test_varargs_macros (void) 11366 { 11367 int x = 1234; 11368 int y = 5678; 11369 debug ("Flag"); 11370 debug ("X = %d\n", x); 11371 showlist (The first, second, and third items.); 11372 report (x>y, "x is %d but y is %d", x, y); 11373 } 11374 11375 // Check long long types. 11376 #define BIG64 18446744073709551615ull 11377 #define BIG32 4294967295ul 11378 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11379 #if !BIG_OK 11380 your preprocessor is broken; 11381 #endif 11382 #if BIG_OK 11383 #else 11384 your preprocessor is broken; 11385 #endif 11386 static long long int bignum = -9223372036854775807LL; 11387 static unsigned long long int ubignum = BIG64; 11388 11389 struct incomplete_array 11390 { 11391 int datasize; 11392 double data[]; 11393 }; 11394 11395 struct named_init { 11396 int number; 11397 const wchar_t *name; 11398 double average; 11399 }; 11400 11401 typedef const char *ccp; 11402 11403 static inline int 11404 test_restrict (ccp restrict text) 11405 { 11406 // See if C++-style comments work. 11407 // Iterate through items via the restricted pointer. 11408 // Also check for declarations in for loops. 11409 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11410 continue; 11411 return 0; 11412 } 11413 11414 // Check varargs and va_copy. 11415 static void 11416 test_varargs (const char *format, ...) 11417 { 11418 va_list args; 11419 va_start (args, format); 11420 va_list args_copy; 11421 va_copy (args_copy, args); 11422 11423 const char *str; 11424 int number; 11425 float fnumber; 11426 11427 while (*format) 11428 { 11429 switch (*format++) 11430 { 11431 case 's': // string 11432 str = va_arg (args_copy, const char *); 11433 break; 11434 case 'd': // int 11435 number = va_arg (args_copy, int); 11436 break; 11437 case 'f': // float 11438 fnumber = va_arg (args_copy, double); 11439 break; 11440 default: 11441 break; 11442 } 11443 } 11444 va_end (args_copy); 11445 va_end (args); 11446 } 11447 11448 int 11449 main () 11450 { 11451 11452 // Check bool. 11453 _Bool success = false; 11454 11455 // Check restrict. 11456 if (test_restrict ("String literal") == 0) 11457 success = true; 11458 char *restrict newvar = "Another string"; 11459 11460 // Check varargs. 11461 test_varargs ("s, d' f .", "string", 65, 34.234); 11462 test_varargs_macros (); 11463 11464 // Check flexible array members. 11465 struct incomplete_array *ia = 11466 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11467 ia->datasize = 10; 11468 for (int i = 0; i < ia->datasize; ++i) 11469 ia->data[i] = i * 1.234; 11470 11471 // Check named initializers. 11472 struct named_init ni = { 11473 .number = 34, 11474 .name = L"Test wide string", 11475 .average = 543.34343, 11476 }; 11477 11478 ni.number = 58; 11479 11480 int dynamic_array[ni.number]; 11481 dynamic_array[ni.number - 1] = 543; 11482 11483 // work around unused variable warnings 11484 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11485 || dynamic_array[ni.number - 1] != 543); 11486 11487 ; 11488 return 0; 11489 } 11490 _ACEOF 11491 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11492 do 11493 CC="$ac_save_CC $ac_arg" 11494 if ac_fn_c_try_compile "$LINENO"; then : 11495 ac_cv_prog_cc_c99=$ac_arg 11496 fi 11497 rm -f core conftest.err conftest.$ac_objext 11498 test "x$ac_cv_prog_cc_c99" != "xno" && break 11499 done 11500 rm -f conftest.$ac_ext 11501 CC=$ac_save_CC 11502 11503 fi 11504 # AC_CACHE_VAL 11505 case "x$ac_cv_prog_cc_c99" in 11506 x) 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11508 $as_echo "none needed" >&6; } ;; 11509 xno) 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11511 $as_echo "unsupported" >&6; } ;; 11512 *) 11513 CC="$CC $ac_cv_prog_cc_c99" 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11515 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11516 esac 11517 if test "x$ac_cv_prog_cc_c99" != xno; then : 11518 11519 fi 11520 11521 11522 11523 11524 11525 11526 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11527 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11528 CLANGCC="yes" 11529 else 11530 CLANGCC="no" 11531 fi 11532 11533 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11534 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11535 INTELCC="yes" 11536 else 11537 INTELCC="no" 11538 fi 11539 11540 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11541 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11542 SUNCC="yes" 11543 else 11544 SUNCC="no" 11545 fi 11546 11547 11548 11549 11550 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11551 if test -n "$ac_tool_prefix"; then 11552 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11553 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11555 $as_echo_n "checking for $ac_word... " >&6; } 11556 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11557 $as_echo_n "(cached) " >&6 11558 else 11559 case $PKG_CONFIG in 11560 [\\/]* | ?:[\\/]*) 11561 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11562 ;; 11563 *) 11564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11565 for as_dir in $PATH 11566 do 11567 IFS=$as_save_IFS 11568 test -z "$as_dir" && as_dir=. 11569 for ac_exec_ext in '' $ac_executable_extensions; do 11570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11571 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11573 break 2 11574 fi 11575 done 11576 done 11577 IFS=$as_save_IFS 11578 11579 ;; 11580 esac 11581 fi 11582 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11583 if test -n "$PKG_CONFIG"; then 11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11585 $as_echo "$PKG_CONFIG" >&6; } 11586 else 11587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11588 $as_echo "no" >&6; } 11589 fi 11590 11591 11592 fi 11593 if test -z "$ac_cv_path_PKG_CONFIG"; then 11594 ac_pt_PKG_CONFIG=$PKG_CONFIG 11595 # Extract the first word of "pkg-config", so it can be a program name with args. 11596 set dummy pkg-config; ac_word=$2 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11598 $as_echo_n "checking for $ac_word... " >&6; } 11599 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11600 $as_echo_n "(cached) " >&6 11601 else 11602 case $ac_pt_PKG_CONFIG in 11603 [\\/]* | ?:[\\/]*) 11604 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11605 ;; 11606 *) 11607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11608 for as_dir in $PATH 11609 do 11610 IFS=$as_save_IFS 11611 test -z "$as_dir" && as_dir=. 11612 for ac_exec_ext in '' $ac_executable_extensions; do 11613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11614 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11616 break 2 11617 fi 11618 done 11619 done 11620 IFS=$as_save_IFS 11621 11622 ;; 11623 esac 11624 fi 11625 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11626 if test -n "$ac_pt_PKG_CONFIG"; then 11627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11628 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11629 else 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11631 $as_echo "no" >&6; } 11632 fi 11633 11634 if test "x$ac_pt_PKG_CONFIG" = x; then 11635 PKG_CONFIG="" 11636 else 11637 case $cross_compiling:$ac_tool_warned in 11638 yes:) 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11641 ac_tool_warned=yes ;; 11642 esac 11643 PKG_CONFIG=$ac_pt_PKG_CONFIG 11644 fi 11645 else 11646 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11647 fi 11648 11649 fi 11650 if test -n "$PKG_CONFIG"; then 11651 _pkg_min_version=0.9.0 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11653 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11654 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11656 $as_echo "yes" >&6; } 11657 else 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11659 $as_echo "no" >&6; } 11660 PKG_CONFIG="" 11661 fi 11662 11663 fi 11664 11665 11666 11667 11668 11669 # Check whether --enable-selective-werror was given. 11670 if test "${enable_selective_werror+set}" = set; then : 11671 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11672 else 11673 SELECTIVE_WERROR=yes 11674 fi 11675 11676 11677 11678 11679 11680 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11681 if test "x$SUNCC" = "xyes"; then 11682 BASE_CFLAGS="-v" 11683 else 11684 BASE_CFLAGS="" 11685 fi 11686 11687 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 xorg_testset_save_CFLAGS="$CFLAGS" 11700 11701 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11704 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11705 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11706 $as_echo_n "(cached) " >&6 11707 else 11708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11709 /* end confdefs.h. */ 11710 int i; 11711 _ACEOF 11712 if ac_fn_c_try_compile "$LINENO"; then : 11713 xorg_cv_compiler_flag_unknown_warning_option=yes 11714 else 11715 xorg_cv_compiler_flag_unknown_warning_option=no 11716 fi 11717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11718 fi 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11720 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11721 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11722 CFLAGS="$xorg_testset_save_CFLAGS" 11723 fi 11724 11725 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11728 fi 11729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11731 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11732 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11733 $as_echo_n "(cached) " >&6 11734 else 11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11736 /* end confdefs.h. */ 11737 int i; 11738 _ACEOF 11739 if ac_fn_c_try_compile "$LINENO"; then : 11740 xorg_cv_compiler_flag_unused_command_line_argument=yes 11741 else 11742 xorg_cv_compiler_flag_unused_command_line_argument=no 11743 fi 11744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11745 fi 11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11747 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11748 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11749 CFLAGS="$xorg_testset_save_CFLAGS" 11750 fi 11751 11752 found="no" 11753 11754 if test $found = "no" ; then 11755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11757 fi 11758 11759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11761 fi 11762 11763 CFLAGS="$CFLAGS -Wall" 11764 11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11766 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11767 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11769 $as_echo_n "(cached) " >&6 11770 else 11771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11772 /* end confdefs.h. */ 11773 int i; 11774 int 11775 main () 11776 { 11777 11778 ; 11779 return 0; 11780 } 11781 _ACEOF 11782 if ac_fn_c_try_link "$LINENO"; then : 11783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11784 else 11785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11786 fi 11787 rm -f core conftest.err conftest.$ac_objext \ 11788 conftest$ac_exeext conftest.$ac_ext 11789 fi 11790 11791 11792 CFLAGS="$xorg_testset_save_CFLAGS" 11793 11794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11796 $as_echo "$supported" >&6; } 11797 if test "$supported" = "yes" ; then 11798 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11799 found="yes" 11800 fi 11801 fi 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 xorg_testset_save_CFLAGS="$CFLAGS" 11816 11817 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11820 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11821 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11822 $as_echo_n "(cached) " >&6 11823 else 11824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11825 /* end confdefs.h. */ 11826 int i; 11827 _ACEOF 11828 if ac_fn_c_try_compile "$LINENO"; then : 11829 xorg_cv_compiler_flag_unknown_warning_option=yes 11830 else 11831 xorg_cv_compiler_flag_unknown_warning_option=no 11832 fi 11833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11834 fi 11835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11836 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11837 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11838 CFLAGS="$xorg_testset_save_CFLAGS" 11839 fi 11840 11841 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11842 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11844 fi 11845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11847 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11848 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11849 $as_echo_n "(cached) " >&6 11850 else 11851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11852 /* end confdefs.h. */ 11853 int i; 11854 _ACEOF 11855 if ac_fn_c_try_compile "$LINENO"; then : 11856 xorg_cv_compiler_flag_unused_command_line_argument=yes 11857 else 11858 xorg_cv_compiler_flag_unused_command_line_argument=no 11859 fi 11860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11861 fi 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11863 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11864 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11865 CFLAGS="$xorg_testset_save_CFLAGS" 11866 fi 11867 11868 found="no" 11869 11870 if test $found = "no" ; then 11871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11873 fi 11874 11875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 fi 11878 11879 CFLAGS="$CFLAGS -Wpointer-arith" 11880 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11882 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11883 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11884 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11885 $as_echo_n "(cached) " >&6 11886 else 11887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11888 /* end confdefs.h. */ 11889 int i; 11890 int 11891 main () 11892 { 11893 11894 ; 11895 return 0; 11896 } 11897 _ACEOF 11898 if ac_fn_c_try_link "$LINENO"; then : 11899 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11900 else 11901 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11902 fi 11903 rm -f core conftest.err conftest.$ac_objext \ 11904 conftest$ac_exeext conftest.$ac_ext 11905 fi 11906 11907 11908 CFLAGS="$xorg_testset_save_CFLAGS" 11909 11910 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11912 $as_echo "$supported" >&6; } 11913 if test "$supported" = "yes" ; then 11914 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11915 found="yes" 11916 fi 11917 fi 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 xorg_testset_save_CFLAGS="$CFLAGS" 11932 11933 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11936 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11937 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11938 $as_echo_n "(cached) " >&6 11939 else 11940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11941 /* end confdefs.h. */ 11942 int i; 11943 _ACEOF 11944 if ac_fn_c_try_compile "$LINENO"; then : 11945 xorg_cv_compiler_flag_unknown_warning_option=yes 11946 else 11947 xorg_cv_compiler_flag_unknown_warning_option=no 11948 fi 11949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11950 fi 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11952 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11953 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11954 CFLAGS="$xorg_testset_save_CFLAGS" 11955 fi 11956 11957 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11960 fi 11961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11963 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11964 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11965 $as_echo_n "(cached) " >&6 11966 else 11967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11968 /* end confdefs.h. */ 11969 int i; 11970 _ACEOF 11971 if ac_fn_c_try_compile "$LINENO"; then : 11972 xorg_cv_compiler_flag_unused_command_line_argument=yes 11973 else 11974 xorg_cv_compiler_flag_unused_command_line_argument=no 11975 fi 11976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11977 fi 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11979 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11980 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11981 CFLAGS="$xorg_testset_save_CFLAGS" 11982 fi 11983 11984 found="no" 11985 11986 if test $found = "no" ; then 11987 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11989 fi 11990 11991 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11993 fi 11994 11995 CFLAGS="$CFLAGS -Wmissing-declarations" 11996 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11998 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11999 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 12000 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12001 $as_echo_n "(cached) " >&6 12002 else 12003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12004 /* end confdefs.h. */ 12005 int i; 12006 int 12007 main () 12008 { 12009 12010 ; 12011 return 0; 12012 } 12013 _ACEOF 12014 if ac_fn_c_try_link "$LINENO"; then : 12015 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12016 else 12017 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12018 fi 12019 rm -f core conftest.err conftest.$ac_objext \ 12020 conftest$ac_exeext conftest.$ac_ext 12021 fi 12022 12023 12024 CFLAGS="$xorg_testset_save_CFLAGS" 12025 12026 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12028 $as_echo "$supported" >&6; } 12029 if test "$supported" = "yes" ; then 12030 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12031 found="yes" 12032 fi 12033 fi 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 xorg_testset_save_CFLAGS="$CFLAGS" 12048 12049 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12052 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12053 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12054 $as_echo_n "(cached) " >&6 12055 else 12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12057 /* end confdefs.h. */ 12058 int i; 12059 _ACEOF 12060 if ac_fn_c_try_compile "$LINENO"; then : 12061 xorg_cv_compiler_flag_unknown_warning_option=yes 12062 else 12063 xorg_cv_compiler_flag_unknown_warning_option=no 12064 fi 12065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12066 fi 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12068 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12069 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12070 CFLAGS="$xorg_testset_save_CFLAGS" 12071 fi 12072 12073 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12074 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12076 fi 12077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12079 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12080 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12081 $as_echo_n "(cached) " >&6 12082 else 12083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12084 /* end confdefs.h. */ 12085 int i; 12086 _ACEOF 12087 if ac_fn_c_try_compile "$LINENO"; then : 12088 xorg_cv_compiler_flag_unused_command_line_argument=yes 12089 else 12090 xorg_cv_compiler_flag_unused_command_line_argument=no 12091 fi 12092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12093 fi 12094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12095 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12096 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12097 CFLAGS="$xorg_testset_save_CFLAGS" 12098 fi 12099 12100 found="no" 12101 12102 if test $found = "no" ; then 12103 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12105 fi 12106 12107 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12109 fi 12110 12111 CFLAGS="$CFLAGS -Wformat=2" 12112 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12114 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12115 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12116 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12117 $as_echo_n "(cached) " >&6 12118 else 12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12120 /* end confdefs.h. */ 12121 int i; 12122 int 12123 main () 12124 { 12125 12126 ; 12127 return 0; 12128 } 12129 _ACEOF 12130 if ac_fn_c_try_link "$LINENO"; then : 12131 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12132 else 12133 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12134 fi 12135 rm -f core conftest.err conftest.$ac_objext \ 12136 conftest$ac_exeext conftest.$ac_ext 12137 fi 12138 12139 12140 CFLAGS="$xorg_testset_save_CFLAGS" 12141 12142 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12144 $as_echo "$supported" >&6; } 12145 if test "$supported" = "yes" ; then 12146 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12147 found="yes" 12148 fi 12149 fi 12150 12151 if test $found = "no" ; then 12152 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12154 fi 12155 12156 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12158 fi 12159 12160 CFLAGS="$CFLAGS -Wformat" 12161 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12163 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12164 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12165 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12166 $as_echo_n "(cached) " >&6 12167 else 12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12169 /* end confdefs.h. */ 12170 int i; 12171 int 12172 main () 12173 { 12174 12175 ; 12176 return 0; 12177 } 12178 _ACEOF 12179 if ac_fn_c_try_link "$LINENO"; then : 12180 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12181 else 12182 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12183 fi 12184 rm -f core conftest.err conftest.$ac_objext \ 12185 conftest$ac_exeext conftest.$ac_ext 12186 fi 12187 12188 12189 CFLAGS="$xorg_testset_save_CFLAGS" 12190 12191 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12193 $as_echo "$supported" >&6; } 12194 if test "$supported" = "yes" ; then 12195 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12196 found="yes" 12197 fi 12198 fi 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 xorg_testset_save_CFLAGS="$CFLAGS" 12215 12216 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12219 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12220 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12221 $as_echo_n "(cached) " >&6 12222 else 12223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12224 /* end confdefs.h. */ 12225 int i; 12226 _ACEOF 12227 if ac_fn_c_try_compile "$LINENO"; then : 12228 xorg_cv_compiler_flag_unknown_warning_option=yes 12229 else 12230 xorg_cv_compiler_flag_unknown_warning_option=no 12231 fi 12232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12233 fi 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12235 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12236 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12237 CFLAGS="$xorg_testset_save_CFLAGS" 12238 fi 12239 12240 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12241 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12243 fi 12244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12246 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12247 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12248 $as_echo_n "(cached) " >&6 12249 else 12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12251 /* end confdefs.h. */ 12252 int i; 12253 _ACEOF 12254 if ac_fn_c_try_compile "$LINENO"; then : 12255 xorg_cv_compiler_flag_unused_command_line_argument=yes 12256 else 12257 xorg_cv_compiler_flag_unused_command_line_argument=no 12258 fi 12259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12260 fi 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12262 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12263 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12264 CFLAGS="$xorg_testset_save_CFLAGS" 12265 fi 12266 12267 found="no" 12268 12269 if test $found = "no" ; then 12270 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12272 fi 12273 12274 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12276 fi 12277 12278 CFLAGS="$CFLAGS -Wstrict-prototypes" 12279 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12281 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12282 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12283 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12287 /* end confdefs.h. */ 12288 int i; 12289 int 12290 main () 12291 { 12292 12293 ; 12294 return 0; 12295 } 12296 _ACEOF 12297 if ac_fn_c_try_link "$LINENO"; then : 12298 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12299 else 12300 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12301 fi 12302 rm -f core conftest.err conftest.$ac_objext \ 12303 conftest$ac_exeext conftest.$ac_ext 12304 fi 12305 12306 12307 CFLAGS="$xorg_testset_save_CFLAGS" 12308 12309 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12311 $as_echo "$supported" >&6; } 12312 if test "$supported" = "yes" ; then 12313 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12314 found="yes" 12315 fi 12316 fi 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 xorg_testset_save_CFLAGS="$CFLAGS" 12331 12332 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12335 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12336 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12337 $as_echo_n "(cached) " >&6 12338 else 12339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12340 /* end confdefs.h. */ 12341 int i; 12342 _ACEOF 12343 if ac_fn_c_try_compile "$LINENO"; then : 12344 xorg_cv_compiler_flag_unknown_warning_option=yes 12345 else 12346 xorg_cv_compiler_flag_unknown_warning_option=no 12347 fi 12348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12349 fi 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12351 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12352 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12353 CFLAGS="$xorg_testset_save_CFLAGS" 12354 fi 12355 12356 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12359 fi 12360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12362 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12363 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365 else 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367 /* end confdefs.h. */ 12368 int i; 12369 _ACEOF 12370 if ac_fn_c_try_compile "$LINENO"; then : 12371 xorg_cv_compiler_flag_unused_command_line_argument=yes 12372 else 12373 xorg_cv_compiler_flag_unused_command_line_argument=no 12374 fi 12375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12376 fi 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12378 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12379 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12380 CFLAGS="$xorg_testset_save_CFLAGS" 12381 fi 12382 12383 found="no" 12384 12385 if test $found = "no" ; then 12386 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12388 fi 12389 12390 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12392 fi 12393 12394 CFLAGS="$CFLAGS -Wmissing-prototypes" 12395 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12397 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12398 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12399 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12400 $as_echo_n "(cached) " >&6 12401 else 12402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12403 /* end confdefs.h. */ 12404 int i; 12405 int 12406 main () 12407 { 12408 12409 ; 12410 return 0; 12411 } 12412 _ACEOF 12413 if ac_fn_c_try_link "$LINENO"; then : 12414 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12415 else 12416 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12417 fi 12418 rm -f core conftest.err conftest.$ac_objext \ 12419 conftest$ac_exeext conftest.$ac_ext 12420 fi 12421 12422 12423 CFLAGS="$xorg_testset_save_CFLAGS" 12424 12425 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12427 $as_echo "$supported" >&6; } 12428 if test "$supported" = "yes" ; then 12429 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12430 found="yes" 12431 fi 12432 fi 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 xorg_testset_save_CFLAGS="$CFLAGS" 12447 12448 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12451 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12452 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12453 $as_echo_n "(cached) " >&6 12454 else 12455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12456 /* end confdefs.h. */ 12457 int i; 12458 _ACEOF 12459 if ac_fn_c_try_compile "$LINENO"; then : 12460 xorg_cv_compiler_flag_unknown_warning_option=yes 12461 else 12462 xorg_cv_compiler_flag_unknown_warning_option=no 12463 fi 12464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12465 fi 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12467 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12468 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12469 CFLAGS="$xorg_testset_save_CFLAGS" 12470 fi 12471 12472 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12475 fi 12476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12478 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12479 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12480 $as_echo_n "(cached) " >&6 12481 else 12482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12483 /* end confdefs.h. */ 12484 int i; 12485 _ACEOF 12486 if ac_fn_c_try_compile "$LINENO"; then : 12487 xorg_cv_compiler_flag_unused_command_line_argument=yes 12488 else 12489 xorg_cv_compiler_flag_unused_command_line_argument=no 12490 fi 12491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12492 fi 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12494 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12495 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12496 CFLAGS="$xorg_testset_save_CFLAGS" 12497 fi 12498 12499 found="no" 12500 12501 if test $found = "no" ; then 12502 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12504 fi 12505 12506 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12508 fi 12509 12510 CFLAGS="$CFLAGS -Wnested-externs" 12511 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12513 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12514 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12515 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12516 $as_echo_n "(cached) " >&6 12517 else 12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12519 /* end confdefs.h. */ 12520 int i; 12521 int 12522 main () 12523 { 12524 12525 ; 12526 return 0; 12527 } 12528 _ACEOF 12529 if ac_fn_c_try_link "$LINENO"; then : 12530 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12531 else 12532 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12533 fi 12534 rm -f core conftest.err conftest.$ac_objext \ 12535 conftest$ac_exeext conftest.$ac_ext 12536 fi 12537 12538 12539 CFLAGS="$xorg_testset_save_CFLAGS" 12540 12541 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12543 $as_echo "$supported" >&6; } 12544 if test "$supported" = "yes" ; then 12545 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12546 found="yes" 12547 fi 12548 fi 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 xorg_testset_save_CFLAGS="$CFLAGS" 12563 12564 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12567 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12568 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12569 $as_echo_n "(cached) " >&6 12570 else 12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12572 /* end confdefs.h. */ 12573 int i; 12574 _ACEOF 12575 if ac_fn_c_try_compile "$LINENO"; then : 12576 xorg_cv_compiler_flag_unknown_warning_option=yes 12577 else 12578 xorg_cv_compiler_flag_unknown_warning_option=no 12579 fi 12580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12581 fi 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12583 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12584 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12585 CFLAGS="$xorg_testset_save_CFLAGS" 12586 fi 12587 12588 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12589 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12591 fi 12592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12594 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12595 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12596 $as_echo_n "(cached) " >&6 12597 else 12598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12599 /* end confdefs.h. */ 12600 int i; 12601 _ACEOF 12602 if ac_fn_c_try_compile "$LINENO"; then : 12603 xorg_cv_compiler_flag_unused_command_line_argument=yes 12604 else 12605 xorg_cv_compiler_flag_unused_command_line_argument=no 12606 fi 12607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12608 fi 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12610 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12611 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12612 CFLAGS="$xorg_testset_save_CFLAGS" 12613 fi 12614 12615 found="no" 12616 12617 if test $found = "no" ; then 12618 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12620 fi 12621 12622 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12624 fi 12625 12626 CFLAGS="$CFLAGS -Wbad-function-cast" 12627 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12629 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12630 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12631 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12632 $as_echo_n "(cached) " >&6 12633 else 12634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12635 /* end confdefs.h. */ 12636 int i; 12637 int 12638 main () 12639 { 12640 12641 ; 12642 return 0; 12643 } 12644 _ACEOF 12645 if ac_fn_c_try_link "$LINENO"; then : 12646 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12647 else 12648 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12649 fi 12650 rm -f core conftest.err conftest.$ac_objext \ 12651 conftest$ac_exeext conftest.$ac_ext 12652 fi 12653 12654 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656 12657 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12659 $as_echo "$supported" >&6; } 12660 if test "$supported" = "yes" ; then 12661 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12662 found="yes" 12663 fi 12664 fi 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 xorg_testset_save_CFLAGS="$CFLAGS" 12679 12680 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12683 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12684 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686 else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 int i; 12690 _ACEOF 12691 if ac_fn_c_try_compile "$LINENO"; then : 12692 xorg_cv_compiler_flag_unknown_warning_option=yes 12693 else 12694 xorg_cv_compiler_flag_unknown_warning_option=no 12695 fi 12696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12697 fi 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12699 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12700 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12701 CFLAGS="$xorg_testset_save_CFLAGS" 12702 fi 12703 12704 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12707 fi 12708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12710 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12711 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713 else 12714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12715 /* end confdefs.h. */ 12716 int i; 12717 _ACEOF 12718 if ac_fn_c_try_compile "$LINENO"; then : 12719 xorg_cv_compiler_flag_unused_command_line_argument=yes 12720 else 12721 xorg_cv_compiler_flag_unused_command_line_argument=no 12722 fi 12723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12724 fi 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12726 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12727 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12728 CFLAGS="$xorg_testset_save_CFLAGS" 12729 fi 12730 12731 found="no" 12732 12733 if test $found = "no" ; then 12734 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12736 fi 12737 12738 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12740 fi 12741 12742 CFLAGS="$CFLAGS -Wold-style-definition" 12743 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12745 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12746 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12747 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12748 $as_echo_n "(cached) " >&6 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 int i; 12753 int 12754 main () 12755 { 12756 12757 ; 12758 return 0; 12759 } 12760 _ACEOF 12761 if ac_fn_c_try_link "$LINENO"; then : 12762 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12763 else 12764 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12765 fi 12766 rm -f core conftest.err conftest.$ac_objext \ 12767 conftest$ac_exeext conftest.$ac_ext 12768 fi 12769 12770 12771 CFLAGS="$xorg_testset_save_CFLAGS" 12772 12773 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12775 $as_echo "$supported" >&6; } 12776 if test "$supported" = "yes" ; then 12777 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12778 found="yes" 12779 fi 12780 fi 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 xorg_testset_save_CFLAGS="$CFLAGS" 12795 12796 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12799 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12800 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12801 $as_echo_n "(cached) " >&6 12802 else 12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12804 /* end confdefs.h. */ 12805 int i; 12806 _ACEOF 12807 if ac_fn_c_try_compile "$LINENO"; then : 12808 xorg_cv_compiler_flag_unknown_warning_option=yes 12809 else 12810 xorg_cv_compiler_flag_unknown_warning_option=no 12811 fi 12812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12813 fi 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12815 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12816 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12817 CFLAGS="$xorg_testset_save_CFLAGS" 12818 fi 12819 12820 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12823 fi 12824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12826 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12827 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12828 $as_echo_n "(cached) " >&6 12829 else 12830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12831 /* end confdefs.h. */ 12832 int i; 12833 _ACEOF 12834 if ac_fn_c_try_compile "$LINENO"; then : 12835 xorg_cv_compiler_flag_unused_command_line_argument=yes 12836 else 12837 xorg_cv_compiler_flag_unused_command_line_argument=no 12838 fi 12839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12840 fi 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12842 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12843 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12844 CFLAGS="$xorg_testset_save_CFLAGS" 12845 fi 12846 12847 found="no" 12848 12849 if test $found = "no" ; then 12850 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12852 fi 12853 12854 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12856 fi 12857 12858 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12859 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12861 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12862 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12863 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12864 $as_echo_n "(cached) " >&6 12865 else 12866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12867 /* end confdefs.h. */ 12868 int i; 12869 int 12870 main () 12871 { 12872 12873 ; 12874 return 0; 12875 } 12876 _ACEOF 12877 if ac_fn_c_try_link "$LINENO"; then : 12878 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12879 else 12880 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12881 fi 12882 rm -f core conftest.err conftest.$ac_objext \ 12883 conftest$ac_exeext conftest.$ac_ext 12884 fi 12885 12886 12887 CFLAGS="$xorg_testset_save_CFLAGS" 12888 12889 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12891 $as_echo "$supported" >&6; } 12892 if test "$supported" = "yes" ; then 12893 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12894 found="yes" 12895 fi 12896 fi 12897 12898 12899 12900 12901 12902 # This chunk adds additional warnings that could catch undesired effects. 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 xorg_testset_save_CFLAGS="$CFLAGS" 12915 12916 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12919 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12920 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12921 $as_echo_n "(cached) " >&6 12922 else 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924 /* end confdefs.h. */ 12925 int i; 12926 _ACEOF 12927 if ac_fn_c_try_compile "$LINENO"; then : 12928 xorg_cv_compiler_flag_unknown_warning_option=yes 12929 else 12930 xorg_cv_compiler_flag_unknown_warning_option=no 12931 fi 12932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12933 fi 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12935 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12936 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12937 CFLAGS="$xorg_testset_save_CFLAGS" 12938 fi 12939 12940 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12941 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12943 fi 12944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12946 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12947 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12948 $as_echo_n "(cached) " >&6 12949 else 12950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12951 /* end confdefs.h. */ 12952 int i; 12953 _ACEOF 12954 if ac_fn_c_try_compile "$LINENO"; then : 12955 xorg_cv_compiler_flag_unused_command_line_argument=yes 12956 else 12957 xorg_cv_compiler_flag_unused_command_line_argument=no 12958 fi 12959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12960 fi 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12962 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12963 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12964 CFLAGS="$xorg_testset_save_CFLAGS" 12965 fi 12966 12967 found="no" 12968 12969 if test $found = "no" ; then 12970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 fi 12973 12974 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12976 fi 12977 12978 CFLAGS="$CFLAGS -Wunused" 12979 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12981 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12982 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12983 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 int i; 12989 int 12990 main () 12991 { 12992 12993 ; 12994 return 0; 12995 } 12996 _ACEOF 12997 if ac_fn_c_try_link "$LINENO"; then : 12998 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12999 else 13000 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13001 fi 13002 rm -f core conftest.err conftest.$ac_objext \ 13003 conftest$ac_exeext conftest.$ac_ext 13004 fi 13005 13006 13007 CFLAGS="$xorg_testset_save_CFLAGS" 13008 13009 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13011 $as_echo "$supported" >&6; } 13012 if test "$supported" = "yes" ; then 13013 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13014 found="yes" 13015 fi 13016 fi 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 xorg_testset_save_CFLAGS="$CFLAGS" 13031 13032 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13035 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13036 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13037 $as_echo_n "(cached) " >&6 13038 else 13039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13040 /* end confdefs.h. */ 13041 int i; 13042 _ACEOF 13043 if ac_fn_c_try_compile "$LINENO"; then : 13044 xorg_cv_compiler_flag_unknown_warning_option=yes 13045 else 13046 xorg_cv_compiler_flag_unknown_warning_option=no 13047 fi 13048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13049 fi 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13051 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13052 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13053 CFLAGS="$xorg_testset_save_CFLAGS" 13054 fi 13055 13056 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13057 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13059 fi 13060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13062 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13063 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13064 $as_echo_n "(cached) " >&6 13065 else 13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13067 /* end confdefs.h. */ 13068 int i; 13069 _ACEOF 13070 if ac_fn_c_try_compile "$LINENO"; then : 13071 xorg_cv_compiler_flag_unused_command_line_argument=yes 13072 else 13073 xorg_cv_compiler_flag_unused_command_line_argument=no 13074 fi 13075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13076 fi 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13078 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13079 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13080 CFLAGS="$xorg_testset_save_CFLAGS" 13081 fi 13082 13083 found="no" 13084 13085 if test $found = "no" ; then 13086 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 fi 13089 13090 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13092 fi 13093 13094 CFLAGS="$CFLAGS -Wuninitialized" 13095 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13097 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13098 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13099 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13100 $as_echo_n "(cached) " >&6 13101 else 13102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13103 /* end confdefs.h. */ 13104 int i; 13105 int 13106 main () 13107 { 13108 13109 ; 13110 return 0; 13111 } 13112 _ACEOF 13113 if ac_fn_c_try_link "$LINENO"; then : 13114 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13115 else 13116 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13117 fi 13118 rm -f core conftest.err conftest.$ac_objext \ 13119 conftest$ac_exeext conftest.$ac_ext 13120 fi 13121 13122 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 13125 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13127 $as_echo "$supported" >&6; } 13128 if test "$supported" = "yes" ; then 13129 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13130 found="yes" 13131 fi 13132 fi 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146 xorg_testset_save_CFLAGS="$CFLAGS" 13147 13148 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13151 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13152 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13153 $as_echo_n "(cached) " >&6 13154 else 13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13156 /* end confdefs.h. */ 13157 int i; 13158 _ACEOF 13159 if ac_fn_c_try_compile "$LINENO"; then : 13160 xorg_cv_compiler_flag_unknown_warning_option=yes 13161 else 13162 xorg_cv_compiler_flag_unknown_warning_option=no 13163 fi 13164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13165 fi 13166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13167 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13168 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13169 CFLAGS="$xorg_testset_save_CFLAGS" 13170 fi 13171 13172 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13175 fi 13176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13178 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13179 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13180 $as_echo_n "(cached) " >&6 13181 else 13182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13183 /* end confdefs.h. */ 13184 int i; 13185 _ACEOF 13186 if ac_fn_c_try_compile "$LINENO"; then : 13187 xorg_cv_compiler_flag_unused_command_line_argument=yes 13188 else 13189 xorg_cv_compiler_flag_unused_command_line_argument=no 13190 fi 13191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13192 fi 13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13194 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13195 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13196 CFLAGS="$xorg_testset_save_CFLAGS" 13197 fi 13198 13199 found="no" 13200 13201 if test $found = "no" ; then 13202 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 fi 13205 13206 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13208 fi 13209 13210 CFLAGS="$CFLAGS -Wshadow" 13211 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13213 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13214 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13215 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13216 $as_echo_n "(cached) " >&6 13217 else 13218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13219 /* end confdefs.h. */ 13220 int i; 13221 int 13222 main () 13223 { 13224 13225 ; 13226 return 0; 13227 } 13228 _ACEOF 13229 if ac_fn_c_try_link "$LINENO"; then : 13230 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13231 else 13232 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13233 fi 13234 rm -f core conftest.err conftest.$ac_objext \ 13235 conftest$ac_exeext conftest.$ac_ext 13236 fi 13237 13238 13239 CFLAGS="$xorg_testset_save_CFLAGS" 13240 13241 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13243 $as_echo "$supported" >&6; } 13244 if test "$supported" = "yes" ; then 13245 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13246 found="yes" 13247 fi 13248 fi 13249 13250 13251 13252 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262 xorg_testset_save_CFLAGS="$CFLAGS" 13263 13264 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13267 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13268 if ${xorg_cv_compiler_flag_unknown_warning_option+:} 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 _ACEOF 13275 if ac_fn_c_try_compile "$LINENO"; then : 13276 xorg_cv_compiler_flag_unknown_warning_option=yes 13277 else 13278 xorg_cv_compiler_flag_unknown_warning_option=no 13279 fi 13280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13281 fi 13282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13283 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13284 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13285 CFLAGS="$xorg_testset_save_CFLAGS" 13286 fi 13287 13288 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13289 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13291 fi 13292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13294 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13295 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13296 $as_echo_n "(cached) " >&6 13297 else 13298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13299 /* end confdefs.h. */ 13300 int i; 13301 _ACEOF 13302 if ac_fn_c_try_compile "$LINENO"; then : 13303 xorg_cv_compiler_flag_unused_command_line_argument=yes 13304 else 13305 xorg_cv_compiler_flag_unused_command_line_argument=no 13306 fi 13307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13308 fi 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13310 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13311 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13312 CFLAGS="$xorg_testset_save_CFLAGS" 13313 fi 13314 13315 found="no" 13316 13317 if test $found = "no" ; then 13318 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13320 fi 13321 13322 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13324 fi 13325 13326 CFLAGS="$CFLAGS -Wcast-qual" 13327 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13329 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13330 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13331 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13332 $as_echo_n "(cached) " >&6 13333 else 13334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13335 /* end confdefs.h. */ 13336 int i; 13337 int 13338 main () 13339 { 13340 13341 ; 13342 return 0; 13343 } 13344 _ACEOF 13345 if ac_fn_c_try_link "$LINENO"; then : 13346 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13347 else 13348 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13349 fi 13350 rm -f core conftest.err conftest.$ac_objext \ 13351 conftest$ac_exeext conftest.$ac_ext 13352 fi 13353 13354 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356 13357 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13359 $as_echo "$supported" >&6; } 13360 if test "$supported" = "yes" ; then 13361 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13362 found="yes" 13363 fi 13364 fi 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 xorg_testset_save_CFLAGS="$CFLAGS" 13379 13380 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13383 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13384 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13385 $as_echo_n "(cached) " >&6 13386 else 13387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13388 /* end confdefs.h. */ 13389 int i; 13390 _ACEOF 13391 if ac_fn_c_try_compile "$LINENO"; then : 13392 xorg_cv_compiler_flag_unknown_warning_option=yes 13393 else 13394 xorg_cv_compiler_flag_unknown_warning_option=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13397 fi 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13399 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13400 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 fi 13403 13404 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13405 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13407 fi 13408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13410 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13411 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413 else 13414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13415 /* end confdefs.h. */ 13416 int i; 13417 _ACEOF 13418 if ac_fn_c_try_compile "$LINENO"; then : 13419 xorg_cv_compiler_flag_unused_command_line_argument=yes 13420 else 13421 xorg_cv_compiler_flag_unused_command_line_argument=no 13422 fi 13423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13424 fi 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13426 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13427 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13428 CFLAGS="$xorg_testset_save_CFLAGS" 13429 fi 13430 13431 found="no" 13432 13433 if test $found = "no" ; then 13434 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13436 fi 13437 13438 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13440 fi 13441 13442 CFLAGS="$CFLAGS -Wmissing-noreturn" 13443 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13445 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13446 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13447 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13448 $as_echo_n "(cached) " >&6 13449 else 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451 /* end confdefs.h. */ 13452 int i; 13453 int 13454 main () 13455 { 13456 13457 ; 13458 return 0; 13459 } 13460 _ACEOF 13461 if ac_fn_c_try_link "$LINENO"; then : 13462 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13463 else 13464 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13465 fi 13466 rm -f core conftest.err conftest.$ac_objext \ 13467 conftest$ac_exeext conftest.$ac_ext 13468 fi 13469 13470 13471 CFLAGS="$xorg_testset_save_CFLAGS" 13472 13473 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13475 $as_echo "$supported" >&6; } 13476 if test "$supported" = "yes" ; then 13477 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13478 found="yes" 13479 fi 13480 fi 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 xorg_testset_save_CFLAGS="$CFLAGS" 13495 13496 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13499 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13500 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502 else 13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13504 /* end confdefs.h. */ 13505 int i; 13506 _ACEOF 13507 if ac_fn_c_try_compile "$LINENO"; then : 13508 xorg_cv_compiler_flag_unknown_warning_option=yes 13509 else 13510 xorg_cv_compiler_flag_unknown_warning_option=no 13511 fi 13512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13513 fi 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13515 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13516 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13517 CFLAGS="$xorg_testset_save_CFLAGS" 13518 fi 13519 13520 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13521 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13523 fi 13524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13526 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13527 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13528 $as_echo_n "(cached) " >&6 13529 else 13530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13531 /* end confdefs.h. */ 13532 int i; 13533 _ACEOF 13534 if ac_fn_c_try_compile "$LINENO"; then : 13535 xorg_cv_compiler_flag_unused_command_line_argument=yes 13536 else 13537 xorg_cv_compiler_flag_unused_command_line_argument=no 13538 fi 13539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13540 fi 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13542 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13543 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13544 CFLAGS="$xorg_testset_save_CFLAGS" 13545 fi 13546 13547 found="no" 13548 13549 if test $found = "no" ; then 13550 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13552 fi 13553 13554 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13556 fi 13557 13558 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13559 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13561 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13562 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13563 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 int 13570 main () 13571 { 13572 13573 ; 13574 return 0; 13575 } 13576 _ACEOF 13577 if ac_fn_c_try_link "$LINENO"; then : 13578 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13579 else 13580 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13581 fi 13582 rm -f core conftest.err conftest.$ac_objext \ 13583 conftest$ac_exeext conftest.$ac_ext 13584 fi 13585 13586 13587 CFLAGS="$xorg_testset_save_CFLAGS" 13588 13589 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13591 $as_echo "$supported" >&6; } 13592 if test "$supported" = "yes" ; then 13593 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13594 found="yes" 13595 fi 13596 fi 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 xorg_testset_save_CFLAGS="$CFLAGS" 13611 13612 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13615 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13616 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13617 $as_echo_n "(cached) " >&6 13618 else 13619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13620 /* end confdefs.h. */ 13621 int i; 13622 _ACEOF 13623 if ac_fn_c_try_compile "$LINENO"; then : 13624 xorg_cv_compiler_flag_unknown_warning_option=yes 13625 else 13626 xorg_cv_compiler_flag_unknown_warning_option=no 13627 fi 13628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13629 fi 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13631 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13632 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13633 CFLAGS="$xorg_testset_save_CFLAGS" 13634 fi 13635 13636 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13637 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 fi 13640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13642 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13643 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13644 $as_echo_n "(cached) " >&6 13645 else 13646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13647 /* end confdefs.h. */ 13648 int i; 13649 _ACEOF 13650 if ac_fn_c_try_compile "$LINENO"; then : 13651 xorg_cv_compiler_flag_unused_command_line_argument=yes 13652 else 13653 xorg_cv_compiler_flag_unused_command_line_argument=no 13654 fi 13655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13656 fi 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13658 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13659 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13660 CFLAGS="$xorg_testset_save_CFLAGS" 13661 fi 13662 13663 found="no" 13664 13665 if test $found = "no" ; then 13666 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13668 fi 13669 13670 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13672 fi 13673 13674 CFLAGS="$CFLAGS -Wredundant-decls" 13675 13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13677 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13678 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13679 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13680 $as_echo_n "(cached) " >&6 13681 else 13682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13683 /* end confdefs.h. */ 13684 int i; 13685 int 13686 main () 13687 { 13688 13689 ; 13690 return 0; 13691 } 13692 _ACEOF 13693 if ac_fn_c_try_link "$LINENO"; then : 13694 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13695 else 13696 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13697 fi 13698 rm -f core conftest.err conftest.$ac_objext \ 13699 conftest$ac_exeext conftest.$ac_ext 13700 fi 13701 13702 13703 CFLAGS="$xorg_testset_save_CFLAGS" 13704 13705 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13707 $as_echo "$supported" >&6; } 13708 if test "$supported" = "yes" ; then 13709 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13710 found="yes" 13711 fi 13712 fi 13713 13714 13715 13716 # These are currently disabled because they are noisy. They will be enabled 13717 # in the future once the codebase is sufficiently modernized to silence 13718 # them. For now, I don't want them to drown out the other warnings. 13719 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13720 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13721 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13722 13723 # Turn some warnings into errors, so we don't accidently get successful builds 13724 # when there are problems that should be fixed. 13725 13726 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 xorg_testset_save_CFLAGS="$CFLAGS" 13739 13740 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13743 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13744 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 _ACEOF 13751 if ac_fn_c_try_compile "$LINENO"; then : 13752 xorg_cv_compiler_flag_unknown_warning_option=yes 13753 else 13754 xorg_cv_compiler_flag_unknown_warning_option=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13757 fi 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13759 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13760 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 fi 13763 13764 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13765 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13767 fi 13768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13770 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13771 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13772 $as_echo_n "(cached) " >&6 13773 else 13774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13775 /* end confdefs.h. */ 13776 int i; 13777 _ACEOF 13778 if ac_fn_c_try_compile "$LINENO"; then : 13779 xorg_cv_compiler_flag_unused_command_line_argument=yes 13780 else 13781 xorg_cv_compiler_flag_unused_command_line_argument=no 13782 fi 13783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13784 fi 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13786 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13787 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13788 CFLAGS="$xorg_testset_save_CFLAGS" 13789 fi 13790 13791 found="no" 13792 13793 if test $found = "no" ; then 13794 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13796 fi 13797 13798 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13800 fi 13801 13802 CFLAGS="$CFLAGS -Werror=implicit" 13803 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13805 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13806 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13807 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 13814 main () 13815 { 13816 13817 ; 13818 return 0; 13819 } 13820 _ACEOF 13821 if ac_fn_c_try_link "$LINENO"; then : 13822 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13823 else 13824 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13825 fi 13826 rm -f core conftest.err conftest.$ac_objext \ 13827 conftest$ac_exeext conftest.$ac_ext 13828 fi 13829 13830 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832 13833 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13835 $as_echo "$supported" >&6; } 13836 if test "$supported" = "yes" ; then 13837 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13838 found="yes" 13839 fi 13840 fi 13841 13842 if test $found = "no" ; then 13843 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13845 fi 13846 13847 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13849 fi 13850 13851 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13852 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13854 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13855 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13856 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13857 $as_echo_n "(cached) " >&6 13858 else 13859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13860 /* end confdefs.h. */ 13861 int i; 13862 int 13863 main () 13864 { 13865 13866 ; 13867 return 0; 13868 } 13869 _ACEOF 13870 if ac_fn_c_try_link "$LINENO"; then : 13871 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13872 else 13873 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13874 fi 13875 rm -f core conftest.err conftest.$ac_objext \ 13876 conftest$ac_exeext conftest.$ac_ext 13877 fi 13878 13879 13880 CFLAGS="$xorg_testset_save_CFLAGS" 13881 13882 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13884 $as_echo "$supported" >&6; } 13885 if test "$supported" = "yes" ; then 13886 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13887 found="yes" 13888 fi 13889 fi 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 xorg_testset_save_CFLAGS="$CFLAGS" 13904 13905 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13908 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13909 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13910 $as_echo_n "(cached) " >&6 13911 else 13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13913 /* end confdefs.h. */ 13914 int i; 13915 _ACEOF 13916 if ac_fn_c_try_compile "$LINENO"; then : 13917 xorg_cv_compiler_flag_unknown_warning_option=yes 13918 else 13919 xorg_cv_compiler_flag_unknown_warning_option=no 13920 fi 13921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13922 fi 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13924 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13925 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13926 CFLAGS="$xorg_testset_save_CFLAGS" 13927 fi 13928 13929 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13930 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13932 fi 13933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13935 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13936 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13937 $as_echo_n "(cached) " >&6 13938 else 13939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13940 /* end confdefs.h. */ 13941 int i; 13942 _ACEOF 13943 if ac_fn_c_try_compile "$LINENO"; then : 13944 xorg_cv_compiler_flag_unused_command_line_argument=yes 13945 else 13946 xorg_cv_compiler_flag_unused_command_line_argument=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13949 fi 13950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13951 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13952 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954 fi 13955 13956 found="no" 13957 13958 if test $found = "no" ; then 13959 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13961 fi 13962 13963 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13965 fi 13966 13967 CFLAGS="$CFLAGS -Werror=nonnull" 13968 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13970 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13971 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13972 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13973 $as_echo_n "(cached) " >&6 13974 else 13975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13976 /* end confdefs.h. */ 13977 int i; 13978 int 13979 main () 13980 { 13981 13982 ; 13983 return 0; 13984 } 13985 _ACEOF 13986 if ac_fn_c_try_link "$LINENO"; then : 13987 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13988 else 13989 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13990 fi 13991 rm -f core conftest.err conftest.$ac_objext \ 13992 conftest$ac_exeext conftest.$ac_ext 13993 fi 13994 13995 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 13998 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14000 $as_echo "$supported" >&6; } 14001 if test "$supported" = "yes" ; then 14002 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14003 found="yes" 14004 fi 14005 fi 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 xorg_testset_save_CFLAGS="$CFLAGS" 14020 14021 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14024 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14025 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027 else 14028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14029 /* end confdefs.h. */ 14030 int i; 14031 _ACEOF 14032 if ac_fn_c_try_compile "$LINENO"; then : 14033 xorg_cv_compiler_flag_unknown_warning_option=yes 14034 else 14035 xorg_cv_compiler_flag_unknown_warning_option=no 14036 fi 14037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14038 fi 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14040 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14041 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043 fi 14044 14045 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14046 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14048 fi 14049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14051 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14052 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14053 $as_echo_n "(cached) " >&6 14054 else 14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14056 /* end confdefs.h. */ 14057 int i; 14058 _ACEOF 14059 if ac_fn_c_try_compile "$LINENO"; then : 14060 xorg_cv_compiler_flag_unused_command_line_argument=yes 14061 else 14062 xorg_cv_compiler_flag_unused_command_line_argument=no 14063 fi 14064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14065 fi 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14067 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14068 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14069 CFLAGS="$xorg_testset_save_CFLAGS" 14070 fi 14071 14072 found="no" 14073 14074 if test $found = "no" ; then 14075 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14077 fi 14078 14079 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14081 fi 14082 14083 CFLAGS="$CFLAGS -Werror=init-self" 14084 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14086 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14087 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14088 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14089 $as_echo_n "(cached) " >&6 14090 else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 int i; 14094 int 14095 main () 14096 { 14097 14098 ; 14099 return 0; 14100 } 14101 _ACEOF 14102 if ac_fn_c_try_link "$LINENO"; then : 14103 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14104 else 14105 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14106 fi 14107 rm -f core conftest.err conftest.$ac_objext \ 14108 conftest$ac_exeext conftest.$ac_ext 14109 fi 14110 14111 14112 CFLAGS="$xorg_testset_save_CFLAGS" 14113 14114 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14116 $as_echo "$supported" >&6; } 14117 if test "$supported" = "yes" ; then 14118 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14119 found="yes" 14120 fi 14121 fi 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 xorg_testset_save_CFLAGS="$CFLAGS" 14136 14137 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14140 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14141 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14142 $as_echo_n "(cached) " >&6 14143 else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 int i; 14147 _ACEOF 14148 if ac_fn_c_try_compile "$LINENO"; then : 14149 xorg_cv_compiler_flag_unknown_warning_option=yes 14150 else 14151 xorg_cv_compiler_flag_unknown_warning_option=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14154 fi 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14156 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14157 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 fi 14160 14161 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 fi 14165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14167 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14168 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14169 $as_echo_n "(cached) " >&6 14170 else 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172 /* end confdefs.h. */ 14173 int i; 14174 _ACEOF 14175 if ac_fn_c_try_compile "$LINENO"; then : 14176 xorg_cv_compiler_flag_unused_command_line_argument=yes 14177 else 14178 xorg_cv_compiler_flag_unused_command_line_argument=no 14179 fi 14180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14181 fi 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14183 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14184 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14185 CFLAGS="$xorg_testset_save_CFLAGS" 14186 fi 14187 14188 found="no" 14189 14190 if test $found = "no" ; then 14191 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 fi 14194 14195 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14197 fi 14198 14199 CFLAGS="$CFLAGS -Werror=main" 14200 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14202 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14203 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14204 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14205 $as_echo_n "(cached) " >&6 14206 else 14207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14208 /* end confdefs.h. */ 14209 int i; 14210 int 14211 main () 14212 { 14213 14214 ; 14215 return 0; 14216 } 14217 _ACEOF 14218 if ac_fn_c_try_link "$LINENO"; then : 14219 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14220 else 14221 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14222 fi 14223 rm -f core conftest.err conftest.$ac_objext \ 14224 conftest$ac_exeext conftest.$ac_ext 14225 fi 14226 14227 14228 CFLAGS="$xorg_testset_save_CFLAGS" 14229 14230 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14232 $as_echo "$supported" >&6; } 14233 if test "$supported" = "yes" ; then 14234 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14235 found="yes" 14236 fi 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 xorg_testset_save_CFLAGS="$CFLAGS" 14252 14253 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14256 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14257 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14258 $as_echo_n "(cached) " >&6 14259 else 14260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14261 /* end confdefs.h. */ 14262 int i; 14263 _ACEOF 14264 if ac_fn_c_try_compile "$LINENO"; then : 14265 xorg_cv_compiler_flag_unknown_warning_option=yes 14266 else 14267 xorg_cv_compiler_flag_unknown_warning_option=no 14268 fi 14269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14270 fi 14271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14272 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14273 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14274 CFLAGS="$xorg_testset_save_CFLAGS" 14275 fi 14276 14277 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14278 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14280 fi 14281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14283 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14284 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286 else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 _ACEOF 14291 if ac_fn_c_try_compile "$LINENO"; then : 14292 xorg_cv_compiler_flag_unused_command_line_argument=yes 14293 else 14294 xorg_cv_compiler_flag_unused_command_line_argument=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14297 fi 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14299 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14300 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 fi 14303 14304 found="no" 14305 14306 if test $found = "no" ; then 14307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14309 fi 14310 14311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14313 fi 14314 14315 CFLAGS="$CFLAGS -Werror=missing-braces" 14316 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14318 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14319 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14320 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14321 $as_echo_n "(cached) " >&6 14322 else 14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14324 /* end confdefs.h. */ 14325 int i; 14326 int 14327 main () 14328 { 14329 14330 ; 14331 return 0; 14332 } 14333 _ACEOF 14334 if ac_fn_c_try_link "$LINENO"; then : 14335 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14336 else 14337 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14338 fi 14339 rm -f core conftest.err conftest.$ac_objext \ 14340 conftest$ac_exeext conftest.$ac_ext 14341 fi 14342 14343 14344 CFLAGS="$xorg_testset_save_CFLAGS" 14345 14346 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14348 $as_echo "$supported" >&6; } 14349 if test "$supported" = "yes" ; then 14350 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14351 found="yes" 14352 fi 14353 fi 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 xorg_testset_save_CFLAGS="$CFLAGS" 14368 14369 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14372 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14373 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14374 $as_echo_n "(cached) " >&6 14375 else 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377 /* end confdefs.h. */ 14378 int i; 14379 _ACEOF 14380 if ac_fn_c_try_compile "$LINENO"; then : 14381 xorg_cv_compiler_flag_unknown_warning_option=yes 14382 else 14383 xorg_cv_compiler_flag_unknown_warning_option=no 14384 fi 14385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14386 fi 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14388 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14389 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14390 CFLAGS="$xorg_testset_save_CFLAGS" 14391 fi 14392 14393 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14394 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14396 fi 14397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14399 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14400 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14401 $as_echo_n "(cached) " >&6 14402 else 14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14404 /* end confdefs.h. */ 14405 int i; 14406 _ACEOF 14407 if ac_fn_c_try_compile "$LINENO"; then : 14408 xorg_cv_compiler_flag_unused_command_line_argument=yes 14409 else 14410 xorg_cv_compiler_flag_unused_command_line_argument=no 14411 fi 14412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14413 fi 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14415 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14416 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14417 CFLAGS="$xorg_testset_save_CFLAGS" 14418 fi 14419 14420 found="no" 14421 14422 if test $found = "no" ; then 14423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 14427 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14429 fi 14430 14431 CFLAGS="$CFLAGS -Werror=sequence-point" 14432 14433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14434 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14435 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14436 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14437 $as_echo_n "(cached) " >&6 14438 else 14439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14440 /* end confdefs.h. */ 14441 int i; 14442 int 14443 main () 14444 { 14445 14446 ; 14447 return 0; 14448 } 14449 _ACEOF 14450 if ac_fn_c_try_link "$LINENO"; then : 14451 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14452 else 14453 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14454 fi 14455 rm -f core conftest.err conftest.$ac_objext \ 14456 conftest$ac_exeext conftest.$ac_ext 14457 fi 14458 14459 14460 CFLAGS="$xorg_testset_save_CFLAGS" 14461 14462 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14464 $as_echo "$supported" >&6; } 14465 if test "$supported" = "yes" ; then 14466 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14467 found="yes" 14468 fi 14469 fi 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 xorg_testset_save_CFLAGS="$CFLAGS" 14484 14485 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14488 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14489 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14490 $as_echo_n "(cached) " >&6 14491 else 14492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14493 /* end confdefs.h. */ 14494 int i; 14495 _ACEOF 14496 if ac_fn_c_try_compile "$LINENO"; then : 14497 xorg_cv_compiler_flag_unknown_warning_option=yes 14498 else 14499 xorg_cv_compiler_flag_unknown_warning_option=no 14500 fi 14501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14502 fi 14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14504 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14505 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14506 CFLAGS="$xorg_testset_save_CFLAGS" 14507 fi 14508 14509 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14512 fi 14513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14515 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14516 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14517 $as_echo_n "(cached) " >&6 14518 else 14519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14520 /* end confdefs.h. */ 14521 int i; 14522 _ACEOF 14523 if ac_fn_c_try_compile "$LINENO"; then : 14524 xorg_cv_compiler_flag_unused_command_line_argument=yes 14525 else 14526 xorg_cv_compiler_flag_unused_command_line_argument=no 14527 fi 14528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14529 fi 14530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14531 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14532 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534 fi 14535 14536 found="no" 14537 14538 if test $found = "no" ; then 14539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14541 fi 14542 14543 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14545 fi 14546 14547 CFLAGS="$CFLAGS -Werror=return-type" 14548 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14550 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14551 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14552 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14553 $as_echo_n "(cached) " >&6 14554 else 14555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14556 /* end confdefs.h. */ 14557 int i; 14558 int 14559 main () 14560 { 14561 14562 ; 14563 return 0; 14564 } 14565 _ACEOF 14566 if ac_fn_c_try_link "$LINENO"; then : 14567 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14568 else 14569 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14570 fi 14571 rm -f core conftest.err conftest.$ac_objext \ 14572 conftest$ac_exeext conftest.$ac_ext 14573 fi 14574 14575 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577 14578 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14580 $as_echo "$supported" >&6; } 14581 if test "$supported" = "yes" ; then 14582 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14583 found="yes" 14584 fi 14585 fi 14586 14587 if test $found = "no" ; then 14588 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14590 fi 14591 14592 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14594 fi 14595 14596 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14597 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14599 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14600 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14601 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14602 $as_echo_n "(cached) " >&6 14603 else 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605 /* end confdefs.h. */ 14606 int i; 14607 int 14608 main () 14609 { 14610 14611 ; 14612 return 0; 14613 } 14614 _ACEOF 14615 if ac_fn_c_try_link "$LINENO"; then : 14616 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14617 else 14618 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14619 fi 14620 rm -f core conftest.err conftest.$ac_objext \ 14621 conftest$ac_exeext conftest.$ac_ext 14622 fi 14623 14624 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 14627 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14629 $as_echo "$supported" >&6; } 14630 if test "$supported" = "yes" ; then 14631 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14632 found="yes" 14633 fi 14634 fi 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 xorg_testset_save_CFLAGS="$CFLAGS" 14649 14650 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14653 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14654 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14655 $as_echo_n "(cached) " >&6 14656 else 14657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14658 /* end confdefs.h. */ 14659 int i; 14660 _ACEOF 14661 if ac_fn_c_try_compile "$LINENO"; then : 14662 xorg_cv_compiler_flag_unknown_warning_option=yes 14663 else 14664 xorg_cv_compiler_flag_unknown_warning_option=no 14665 fi 14666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14667 fi 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14669 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14670 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14671 CFLAGS="$xorg_testset_save_CFLAGS" 14672 fi 14673 14674 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14675 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14677 fi 14678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14680 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14681 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14685 /* end confdefs.h. */ 14686 int i; 14687 _ACEOF 14688 if ac_fn_c_try_compile "$LINENO"; then : 14689 xorg_cv_compiler_flag_unused_command_line_argument=yes 14690 else 14691 xorg_cv_compiler_flag_unused_command_line_argument=no 14692 fi 14693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14694 fi 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14696 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14697 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14698 CFLAGS="$xorg_testset_save_CFLAGS" 14699 fi 14700 14701 found="no" 14702 14703 if test $found = "no" ; then 14704 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14706 fi 14707 14708 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14710 fi 14711 14712 CFLAGS="$CFLAGS -Werror=trigraphs" 14713 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14715 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14716 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14717 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14718 $as_echo_n "(cached) " >&6 14719 else 14720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14721 /* end confdefs.h. */ 14722 int i; 14723 int 14724 main () 14725 { 14726 14727 ; 14728 return 0; 14729 } 14730 _ACEOF 14731 if ac_fn_c_try_link "$LINENO"; then : 14732 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14733 else 14734 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14735 fi 14736 rm -f core conftest.err conftest.$ac_objext \ 14737 conftest$ac_exeext conftest.$ac_ext 14738 fi 14739 14740 14741 CFLAGS="$xorg_testset_save_CFLAGS" 14742 14743 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14745 $as_echo "$supported" >&6; } 14746 if test "$supported" = "yes" ; then 14747 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14748 found="yes" 14749 fi 14750 fi 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764 xorg_testset_save_CFLAGS="$CFLAGS" 14765 14766 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14769 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14770 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14771 $as_echo_n "(cached) " >&6 14772 else 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774 /* end confdefs.h. */ 14775 int i; 14776 _ACEOF 14777 if ac_fn_c_try_compile "$LINENO"; then : 14778 xorg_cv_compiler_flag_unknown_warning_option=yes 14779 else 14780 xorg_cv_compiler_flag_unknown_warning_option=no 14781 fi 14782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14783 fi 14784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14785 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14786 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788 fi 14789 14790 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14791 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14793 fi 14794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14796 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14797 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14798 $as_echo_n "(cached) " >&6 14799 else 14800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14801 /* end confdefs.h. */ 14802 int i; 14803 _ACEOF 14804 if ac_fn_c_try_compile "$LINENO"; then : 14805 xorg_cv_compiler_flag_unused_command_line_argument=yes 14806 else 14807 xorg_cv_compiler_flag_unused_command_line_argument=no 14808 fi 14809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14810 fi 14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14812 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14813 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14814 CFLAGS="$xorg_testset_save_CFLAGS" 14815 fi 14816 14817 found="no" 14818 14819 if test $found = "no" ; then 14820 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14822 fi 14823 14824 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14826 fi 14827 14828 CFLAGS="$CFLAGS -Werror=array-bounds" 14829 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14831 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14832 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14833 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14834 $as_echo_n "(cached) " >&6 14835 else 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837 /* end confdefs.h. */ 14838 int i; 14839 int 14840 main () 14841 { 14842 14843 ; 14844 return 0; 14845 } 14846 _ACEOF 14847 if ac_fn_c_try_link "$LINENO"; then : 14848 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14849 else 14850 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext \ 14853 conftest$ac_exeext conftest.$ac_ext 14854 fi 14855 14856 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 14859 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14861 $as_echo "$supported" >&6; } 14862 if test "$supported" = "yes" ; then 14863 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14864 found="yes" 14865 fi 14866 fi 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 xorg_testset_save_CFLAGS="$CFLAGS" 14881 14882 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14885 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14886 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14887 $as_echo_n "(cached) " >&6 14888 else 14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14890 /* end confdefs.h. */ 14891 int i; 14892 _ACEOF 14893 if ac_fn_c_try_compile "$LINENO"; then : 14894 xorg_cv_compiler_flag_unknown_warning_option=yes 14895 else 14896 xorg_cv_compiler_flag_unknown_warning_option=no 14897 fi 14898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14899 fi 14900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14901 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14902 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14903 CFLAGS="$xorg_testset_save_CFLAGS" 14904 fi 14905 14906 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14907 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14909 fi 14910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14912 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14913 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14914 $as_echo_n "(cached) " >&6 14915 else 14916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14917 /* end confdefs.h. */ 14918 int i; 14919 _ACEOF 14920 if ac_fn_c_try_compile "$LINENO"; then : 14921 xorg_cv_compiler_flag_unused_command_line_argument=yes 14922 else 14923 xorg_cv_compiler_flag_unused_command_line_argument=no 14924 fi 14925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14926 fi 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14928 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14929 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14930 CFLAGS="$xorg_testset_save_CFLAGS" 14931 fi 14932 14933 found="no" 14934 14935 if test $found = "no" ; then 14936 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14938 fi 14939 14940 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14942 fi 14943 14944 CFLAGS="$CFLAGS -Werror=write-strings" 14945 14946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14947 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14948 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14949 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14950 $as_echo_n "(cached) " >&6 14951 else 14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14953 /* end confdefs.h. */ 14954 int i; 14955 int 14956 main () 14957 { 14958 14959 ; 14960 return 0; 14961 } 14962 _ACEOF 14963 if ac_fn_c_try_link "$LINENO"; then : 14964 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14965 else 14966 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14967 fi 14968 rm -f core conftest.err conftest.$ac_objext \ 14969 conftest$ac_exeext conftest.$ac_ext 14970 fi 14971 14972 14973 CFLAGS="$xorg_testset_save_CFLAGS" 14974 14975 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14977 $as_echo "$supported" >&6; } 14978 if test "$supported" = "yes" ; then 14979 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14980 found="yes" 14981 fi 14982 fi 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 xorg_testset_save_CFLAGS="$CFLAGS" 14997 14998 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15001 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15002 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15003 $as_echo_n "(cached) " >&6 15004 else 15005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15006 /* end confdefs.h. */ 15007 int i; 15008 _ACEOF 15009 if ac_fn_c_try_compile "$LINENO"; then : 15010 xorg_cv_compiler_flag_unknown_warning_option=yes 15011 else 15012 xorg_cv_compiler_flag_unknown_warning_option=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15015 fi 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15017 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15018 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 fi 15021 15022 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15025 fi 15026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15028 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15029 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15030 $as_echo_n "(cached) " >&6 15031 else 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033 /* end confdefs.h. */ 15034 int i; 15035 _ACEOF 15036 if ac_fn_c_try_compile "$LINENO"; then : 15037 xorg_cv_compiler_flag_unused_command_line_argument=yes 15038 else 15039 xorg_cv_compiler_flag_unused_command_line_argument=no 15040 fi 15041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15042 fi 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15044 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15045 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15046 CFLAGS="$xorg_testset_save_CFLAGS" 15047 fi 15048 15049 found="no" 15050 15051 if test $found = "no" ; then 15052 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15054 fi 15055 15056 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15058 fi 15059 15060 CFLAGS="$CFLAGS -Werror=address" 15061 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15063 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15064 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 15065 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15069 /* end confdefs.h. */ 15070 int i; 15071 int 15072 main () 15073 { 15074 15075 ; 15076 return 0; 15077 } 15078 _ACEOF 15079 if ac_fn_c_try_link "$LINENO"; then : 15080 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15081 else 15082 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext \ 15085 conftest$ac_exeext conftest.$ac_ext 15086 fi 15087 15088 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 15091 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15093 $as_echo "$supported" >&6; } 15094 if test "$supported" = "yes" ; then 15095 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15096 found="yes" 15097 fi 15098 fi 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 xorg_testset_save_CFLAGS="$CFLAGS" 15113 15114 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15117 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15118 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15119 $as_echo_n "(cached) " >&6 15120 else 15121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15122 /* end confdefs.h. */ 15123 int i; 15124 _ACEOF 15125 if ac_fn_c_try_compile "$LINENO"; then : 15126 xorg_cv_compiler_flag_unknown_warning_option=yes 15127 else 15128 xorg_cv_compiler_flag_unknown_warning_option=no 15129 fi 15130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15131 fi 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15133 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15134 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15135 CFLAGS="$xorg_testset_save_CFLAGS" 15136 fi 15137 15138 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15141 fi 15142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15144 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15145 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15146 $as_echo_n "(cached) " >&6 15147 else 15148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15149 /* end confdefs.h. */ 15150 int i; 15151 _ACEOF 15152 if ac_fn_c_try_compile "$LINENO"; then : 15153 xorg_cv_compiler_flag_unused_command_line_argument=yes 15154 else 15155 xorg_cv_compiler_flag_unused_command_line_argument=no 15156 fi 15157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15158 fi 15159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15160 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15161 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15162 CFLAGS="$xorg_testset_save_CFLAGS" 15163 fi 15164 15165 found="no" 15166 15167 if test $found = "no" ; then 15168 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15170 fi 15171 15172 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15174 fi 15175 15176 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15177 15178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15179 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15180 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15181 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15182 $as_echo_n "(cached) " >&6 15183 else 15184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15185 /* end confdefs.h. */ 15186 int i; 15187 int 15188 main () 15189 { 15190 15191 ; 15192 return 0; 15193 } 15194 _ACEOF 15195 if ac_fn_c_try_link "$LINENO"; then : 15196 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15197 else 15198 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15199 fi 15200 rm -f core conftest.err conftest.$ac_objext \ 15201 conftest$ac_exeext conftest.$ac_ext 15202 fi 15203 15204 15205 CFLAGS="$xorg_testset_save_CFLAGS" 15206 15207 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15209 $as_echo "$supported" >&6; } 15210 if test "$supported" = "yes" ; then 15211 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15212 found="yes" 15213 fi 15214 fi 15215 15216 if test $found = "no" ; then 15217 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15219 fi 15220 15221 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 fi 15224 15225 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15226 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15228 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15229 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15230 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 15237 main () 15238 { 15239 15240 ; 15241 return 0; 15242 } 15243 _ACEOF 15244 if ac_fn_c_try_link "$LINENO"; then : 15245 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15246 else 15247 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15248 fi 15249 rm -f core conftest.err conftest.$ac_objext \ 15250 conftest$ac_exeext conftest.$ac_ext 15251 fi 15252 15253 15254 CFLAGS="$xorg_testset_save_CFLAGS" 15255 15256 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15258 $as_echo "$supported" >&6; } 15259 if test "$supported" = "yes" ; then 15260 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15261 found="yes" 15262 fi 15263 fi 15264 15265 15266 15267 15268 15269 15270 15271 15272 15273 15274 15275 15276 15277 xorg_testset_save_CFLAGS="$CFLAGS" 15278 15279 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15282 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15283 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15284 $as_echo_n "(cached) " >&6 15285 else 15286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15287 /* end confdefs.h. */ 15288 int i; 15289 _ACEOF 15290 if ac_fn_c_try_compile "$LINENO"; then : 15291 xorg_cv_compiler_flag_unknown_warning_option=yes 15292 else 15293 xorg_cv_compiler_flag_unknown_warning_option=no 15294 fi 15295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15296 fi 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15298 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15299 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15300 CFLAGS="$xorg_testset_save_CFLAGS" 15301 fi 15302 15303 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15304 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15306 fi 15307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15309 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15310 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15311 $as_echo_n "(cached) " >&6 15312 else 15313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15314 /* end confdefs.h. */ 15315 int i; 15316 _ACEOF 15317 if ac_fn_c_try_compile "$LINENO"; then : 15318 xorg_cv_compiler_flag_unused_command_line_argument=yes 15319 else 15320 xorg_cv_compiler_flag_unused_command_line_argument=no 15321 fi 15322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15323 fi 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15325 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15326 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328 fi 15329 15330 found="no" 15331 15332 if test $found = "no" ; then 15333 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 fi 15336 15337 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15339 fi 15340 15341 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15342 15343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15344 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15345 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15346 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15347 $as_echo_n "(cached) " >&6 15348 else 15349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15350 /* end confdefs.h. */ 15351 int i; 15352 int 15353 main () 15354 { 15355 15356 ; 15357 return 0; 15358 } 15359 _ACEOF 15360 if ac_fn_c_try_link "$LINENO"; then : 15361 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15362 else 15363 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext \ 15366 conftest$ac_exeext conftest.$ac_ext 15367 fi 15368 15369 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 15372 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15374 $as_echo "$supported" >&6; } 15375 if test "$supported" = "yes" ; then 15376 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15377 found="yes" 15378 fi 15379 fi 15380 15381 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15382 else 15383 { $as_echo "$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 15384 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15385 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 xorg_testset_save_CFLAGS="$CFLAGS" 15397 15398 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15401 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15402 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15403 $as_echo_n "(cached) " >&6 15404 else 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406 /* end confdefs.h. */ 15407 int i; 15408 _ACEOF 15409 if ac_fn_c_try_compile "$LINENO"; then : 15410 xorg_cv_compiler_flag_unknown_warning_option=yes 15411 else 15412 xorg_cv_compiler_flag_unknown_warning_option=no 15413 fi 15414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15415 fi 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15417 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15418 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15419 CFLAGS="$xorg_testset_save_CFLAGS" 15420 fi 15421 15422 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15425 fi 15426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15428 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15429 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15430 $as_echo_n "(cached) " >&6 15431 else 15432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15433 /* end confdefs.h. */ 15434 int i; 15435 _ACEOF 15436 if ac_fn_c_try_compile "$LINENO"; then : 15437 xorg_cv_compiler_flag_unused_command_line_argument=yes 15438 else 15439 xorg_cv_compiler_flag_unused_command_line_argument=no 15440 fi 15441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15442 fi 15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15444 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15445 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15446 CFLAGS="$xorg_testset_save_CFLAGS" 15447 fi 15448 15449 found="no" 15450 15451 if test $found = "no" ; then 15452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15454 fi 15455 15456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15458 fi 15459 15460 CFLAGS="$CFLAGS -Wimplicit" 15461 15462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15463 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15464 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15465 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15466 $as_echo_n "(cached) " >&6 15467 else 15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15469 /* end confdefs.h. */ 15470 int i; 15471 int 15472 main () 15473 { 15474 15475 ; 15476 return 0; 15477 } 15478 _ACEOF 15479 if ac_fn_c_try_link "$LINENO"; then : 15480 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15481 else 15482 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15483 fi 15484 rm -f core conftest.err conftest.$ac_objext \ 15485 conftest$ac_exeext conftest.$ac_ext 15486 fi 15487 15488 15489 CFLAGS="$xorg_testset_save_CFLAGS" 15490 15491 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15493 $as_echo "$supported" >&6; } 15494 if test "$supported" = "yes" ; then 15495 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15496 found="yes" 15497 fi 15498 fi 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 xorg_testset_save_CFLAGS="$CFLAGS" 15513 15514 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15517 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15518 if ${xorg_cv_compiler_flag_unknown_warning_option+:} 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 "$LINENO"; then : 15526 xorg_cv_compiler_flag_unknown_warning_option=yes 15527 else 15528 xorg_cv_compiler_flag_unknown_warning_option=no 15529 fi 15530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531 fi 15532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15533 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15534 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536 fi 15537 15538 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15541 fi 15542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15544 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15545 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15546 $as_echo_n "(cached) " >&6 15547 else 15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15549 /* end confdefs.h. */ 15550 int i; 15551 _ACEOF 15552 if ac_fn_c_try_compile "$LINENO"; then : 15553 xorg_cv_compiler_flag_unused_command_line_argument=yes 15554 else 15555 xorg_cv_compiler_flag_unused_command_line_argument=no 15556 fi 15557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15558 fi 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15560 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15561 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15562 CFLAGS="$xorg_testset_save_CFLAGS" 15563 fi 15564 15565 found="no" 15566 15567 if test $found = "no" ; then 15568 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15570 fi 15571 15572 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 fi 15575 15576 CFLAGS="$CFLAGS -Wnonnull" 15577 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15579 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15580 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15581 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15582 $as_echo_n "(cached) " >&6 15583 else 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585 /* end confdefs.h. */ 15586 int i; 15587 int 15588 main () 15589 { 15590 15591 ; 15592 return 0; 15593 } 15594 _ACEOF 15595 if ac_fn_c_try_link "$LINENO"; then : 15596 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15597 else 15598 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext \ 15601 conftest$ac_exeext conftest.$ac_ext 15602 fi 15603 15604 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 15607 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15609 $as_echo "$supported" >&6; } 15610 if test "$supported" = "yes" ; then 15611 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15612 found="yes" 15613 fi 15614 fi 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 xorg_testset_save_CFLAGS="$CFLAGS" 15629 15630 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15633 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15634 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15635 $as_echo_n "(cached) " >&6 15636 else 15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15638 /* end confdefs.h. */ 15639 int i; 15640 _ACEOF 15641 if ac_fn_c_try_compile "$LINENO"; then : 15642 xorg_cv_compiler_flag_unknown_warning_option=yes 15643 else 15644 xorg_cv_compiler_flag_unknown_warning_option=no 15645 fi 15646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15647 fi 15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15649 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15650 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15651 CFLAGS="$xorg_testset_save_CFLAGS" 15652 fi 15653 15654 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15655 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 fi 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15660 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15661 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15662 $as_echo_n "(cached) " >&6 15663 else 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665 /* end confdefs.h. */ 15666 int i; 15667 _ACEOF 15668 if ac_fn_c_try_compile "$LINENO"; then : 15669 xorg_cv_compiler_flag_unused_command_line_argument=yes 15670 else 15671 xorg_cv_compiler_flag_unused_command_line_argument=no 15672 fi 15673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15674 fi 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15676 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15677 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15678 CFLAGS="$xorg_testset_save_CFLAGS" 15679 fi 15680 15681 found="no" 15682 15683 if test $found = "no" ; then 15684 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15686 fi 15687 15688 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15690 fi 15691 15692 CFLAGS="$CFLAGS -Winit-self" 15693 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15695 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15696 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15697 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15698 $as_echo_n "(cached) " >&6 15699 else 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 int i; 15703 int 15704 main () 15705 { 15706 15707 ; 15708 return 0; 15709 } 15710 _ACEOF 15711 if ac_fn_c_try_link "$LINENO"; then : 15712 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15713 else 15714 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15715 fi 15716 rm -f core conftest.err conftest.$ac_objext \ 15717 conftest$ac_exeext conftest.$ac_ext 15718 fi 15719 15720 15721 CFLAGS="$xorg_testset_save_CFLAGS" 15722 15723 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15725 $as_echo "$supported" >&6; } 15726 if test "$supported" = "yes" ; then 15727 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15728 found="yes" 15729 fi 15730 fi 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 xorg_testset_save_CFLAGS="$CFLAGS" 15745 15746 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15749 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15750 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15751 $as_echo_n "(cached) " >&6 15752 else 15753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15754 /* end confdefs.h. */ 15755 int i; 15756 _ACEOF 15757 if ac_fn_c_try_compile "$LINENO"; then : 15758 xorg_cv_compiler_flag_unknown_warning_option=yes 15759 else 15760 xorg_cv_compiler_flag_unknown_warning_option=no 15761 fi 15762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15763 fi 15764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15765 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15766 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15767 CFLAGS="$xorg_testset_save_CFLAGS" 15768 fi 15769 15770 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15771 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 fi 15774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15776 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15777 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15778 $as_echo_n "(cached) " >&6 15779 else 15780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15781 /* end confdefs.h. */ 15782 int i; 15783 _ACEOF 15784 if ac_fn_c_try_compile "$LINENO"; then : 15785 xorg_cv_compiler_flag_unused_command_line_argument=yes 15786 else 15787 xorg_cv_compiler_flag_unused_command_line_argument=no 15788 fi 15789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15790 fi 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15792 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15793 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15794 CFLAGS="$xorg_testset_save_CFLAGS" 15795 fi 15796 15797 found="no" 15798 15799 if test $found = "no" ; then 15800 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15802 fi 15803 15804 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15806 fi 15807 15808 CFLAGS="$CFLAGS -Wmain" 15809 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15811 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15812 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15813 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15814 $as_echo_n "(cached) " >&6 15815 else 15816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15817 /* end confdefs.h. */ 15818 int i; 15819 int 15820 main () 15821 { 15822 15823 ; 15824 return 0; 15825 } 15826 _ACEOF 15827 if ac_fn_c_try_link "$LINENO"; then : 15828 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15829 else 15830 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15831 fi 15832 rm -f core conftest.err conftest.$ac_objext \ 15833 conftest$ac_exeext conftest.$ac_ext 15834 fi 15835 15836 15837 CFLAGS="$xorg_testset_save_CFLAGS" 15838 15839 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15841 $as_echo "$supported" >&6; } 15842 if test "$supported" = "yes" ; then 15843 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15844 found="yes" 15845 fi 15846 fi 15847 15848 15849 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860 xorg_testset_save_CFLAGS="$CFLAGS" 15861 15862 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15865 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15866 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15867 $as_echo_n "(cached) " >&6 15868 else 15869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15870 /* end confdefs.h. */ 15871 int i; 15872 _ACEOF 15873 if ac_fn_c_try_compile "$LINENO"; then : 15874 xorg_cv_compiler_flag_unknown_warning_option=yes 15875 else 15876 xorg_cv_compiler_flag_unknown_warning_option=no 15877 fi 15878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15879 fi 15880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15881 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15882 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15883 CFLAGS="$xorg_testset_save_CFLAGS" 15884 fi 15885 15886 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15887 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15889 fi 15890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15892 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15893 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895 else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897 /* end confdefs.h. */ 15898 int i; 15899 _ACEOF 15900 if ac_fn_c_try_compile "$LINENO"; then : 15901 xorg_cv_compiler_flag_unused_command_line_argument=yes 15902 else 15903 xorg_cv_compiler_flag_unused_command_line_argument=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906 fi 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15908 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15909 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 fi 15912 15913 found="no" 15914 15915 if test $found = "no" ; then 15916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15918 fi 15919 15920 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15922 fi 15923 15924 CFLAGS="$CFLAGS -Wmissing-braces" 15925 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15927 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15928 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15929 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15930 $as_echo_n "(cached) " >&6 15931 else 15932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15933 /* end confdefs.h. */ 15934 int i; 15935 int 15936 main () 15937 { 15938 15939 ; 15940 return 0; 15941 } 15942 _ACEOF 15943 if ac_fn_c_try_link "$LINENO"; then : 15944 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15945 else 15946 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15947 fi 15948 rm -f core conftest.err conftest.$ac_objext \ 15949 conftest$ac_exeext conftest.$ac_ext 15950 fi 15951 15952 15953 CFLAGS="$xorg_testset_save_CFLAGS" 15954 15955 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15957 $as_echo "$supported" >&6; } 15958 if test "$supported" = "yes" ; then 15959 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15960 found="yes" 15961 fi 15962 fi 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 xorg_testset_save_CFLAGS="$CFLAGS" 15977 15978 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15981 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15982 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15983 $as_echo_n "(cached) " >&6 15984 else 15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15986 /* end confdefs.h. */ 15987 int i; 15988 _ACEOF 15989 if ac_fn_c_try_compile "$LINENO"; then : 15990 xorg_cv_compiler_flag_unknown_warning_option=yes 15991 else 15992 xorg_cv_compiler_flag_unknown_warning_option=no 15993 fi 15994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15995 fi 15996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15997 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15998 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15999 CFLAGS="$xorg_testset_save_CFLAGS" 16000 fi 16001 16002 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16003 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16005 fi 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16008 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16009 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16010 $as_echo_n "(cached) " >&6 16011 else 16012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16013 /* end confdefs.h. */ 16014 int i; 16015 _ACEOF 16016 if ac_fn_c_try_compile "$LINENO"; then : 16017 xorg_cv_compiler_flag_unused_command_line_argument=yes 16018 else 16019 xorg_cv_compiler_flag_unused_command_line_argument=no 16020 fi 16021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16022 fi 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16024 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16025 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16026 CFLAGS="$xorg_testset_save_CFLAGS" 16027 fi 16028 16029 found="no" 16030 16031 if test $found = "no" ; then 16032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 16036 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16038 fi 16039 16040 CFLAGS="$CFLAGS -Wsequence-point" 16041 16042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16043 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16044 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 16045 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16046 $as_echo_n "(cached) " >&6 16047 else 16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16049 /* end confdefs.h. */ 16050 int i; 16051 int 16052 main () 16053 { 16054 16055 ; 16056 return 0; 16057 } 16058 _ACEOF 16059 if ac_fn_c_try_link "$LINENO"; then : 16060 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16061 else 16062 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16063 fi 16064 rm -f core conftest.err conftest.$ac_objext \ 16065 conftest$ac_exeext conftest.$ac_ext 16066 fi 16067 16068 16069 CFLAGS="$xorg_testset_save_CFLAGS" 16070 16071 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16073 $as_echo "$supported" >&6; } 16074 if test "$supported" = "yes" ; then 16075 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16076 found="yes" 16077 fi 16078 fi 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 xorg_testset_save_CFLAGS="$CFLAGS" 16093 16094 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16097 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16098 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16099 $as_echo_n "(cached) " >&6 16100 else 16101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16102 /* end confdefs.h. */ 16103 int i; 16104 _ACEOF 16105 if ac_fn_c_try_compile "$LINENO"; then : 16106 xorg_cv_compiler_flag_unknown_warning_option=yes 16107 else 16108 xorg_cv_compiler_flag_unknown_warning_option=no 16109 fi 16110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16111 fi 16112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16113 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16114 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16115 CFLAGS="$xorg_testset_save_CFLAGS" 16116 fi 16117 16118 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16119 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 fi 16122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16124 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16125 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16126 $as_echo_n "(cached) " >&6 16127 else 16128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16129 /* end confdefs.h. */ 16130 int i; 16131 _ACEOF 16132 if ac_fn_c_try_compile "$LINENO"; then : 16133 xorg_cv_compiler_flag_unused_command_line_argument=yes 16134 else 16135 xorg_cv_compiler_flag_unused_command_line_argument=no 16136 fi 16137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16138 fi 16139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16140 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16141 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16142 CFLAGS="$xorg_testset_save_CFLAGS" 16143 fi 16144 16145 found="no" 16146 16147 if test $found = "no" ; then 16148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16150 fi 16151 16152 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16154 fi 16155 16156 CFLAGS="$CFLAGS -Wreturn-type" 16157 16158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16159 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16160 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16161 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16162 $as_echo_n "(cached) " >&6 16163 else 16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16165 /* end confdefs.h. */ 16166 int i; 16167 int 16168 main () 16169 { 16170 16171 ; 16172 return 0; 16173 } 16174 _ACEOF 16175 if ac_fn_c_try_link "$LINENO"; then : 16176 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16177 else 16178 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16179 fi 16180 rm -f core conftest.err conftest.$ac_objext \ 16181 conftest$ac_exeext conftest.$ac_ext 16182 fi 16183 16184 16185 CFLAGS="$xorg_testset_save_CFLAGS" 16186 16187 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16189 $as_echo "$supported" >&6; } 16190 if test "$supported" = "yes" ; then 16191 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16192 found="yes" 16193 fi 16194 fi 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 xorg_testset_save_CFLAGS="$CFLAGS" 16209 16210 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16213 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16214 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216 else 16217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16218 /* end confdefs.h. */ 16219 int i; 16220 _ACEOF 16221 if ac_fn_c_try_compile "$LINENO"; then : 16222 xorg_cv_compiler_flag_unknown_warning_option=yes 16223 else 16224 xorg_cv_compiler_flag_unknown_warning_option=no 16225 fi 16226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16227 fi 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16229 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16230 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16231 CFLAGS="$xorg_testset_save_CFLAGS" 16232 fi 16233 16234 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16235 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 fi 16238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16240 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16241 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16242 $as_echo_n "(cached) " >&6 16243 else 16244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16245 /* end confdefs.h. */ 16246 int i; 16247 _ACEOF 16248 if ac_fn_c_try_compile "$LINENO"; then : 16249 xorg_cv_compiler_flag_unused_command_line_argument=yes 16250 else 16251 xorg_cv_compiler_flag_unused_command_line_argument=no 16252 fi 16253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16254 fi 16255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16256 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16257 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16258 CFLAGS="$xorg_testset_save_CFLAGS" 16259 fi 16260 16261 found="no" 16262 16263 if test $found = "no" ; then 16264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 fi 16267 16268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16270 fi 16271 16272 CFLAGS="$CFLAGS -Wtrigraphs" 16273 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16275 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16276 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16277 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16278 $as_echo_n "(cached) " >&6 16279 else 16280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16281 /* end confdefs.h. */ 16282 int i; 16283 int 16284 main () 16285 { 16286 16287 ; 16288 return 0; 16289 } 16290 _ACEOF 16291 if ac_fn_c_try_link "$LINENO"; then : 16292 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16293 else 16294 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16295 fi 16296 rm -f core conftest.err conftest.$ac_objext \ 16297 conftest$ac_exeext conftest.$ac_ext 16298 fi 16299 16300 16301 CFLAGS="$xorg_testset_save_CFLAGS" 16302 16303 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16305 $as_echo "$supported" >&6; } 16306 if test "$supported" = "yes" ; then 16307 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16308 found="yes" 16309 fi 16310 fi 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324 xorg_testset_save_CFLAGS="$CFLAGS" 16325 16326 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16329 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16330 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16331 $as_echo_n "(cached) " >&6 16332 else 16333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16334 /* end confdefs.h. */ 16335 int i; 16336 _ACEOF 16337 if ac_fn_c_try_compile "$LINENO"; then : 16338 xorg_cv_compiler_flag_unknown_warning_option=yes 16339 else 16340 xorg_cv_compiler_flag_unknown_warning_option=no 16341 fi 16342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16343 fi 16344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16345 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16346 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16347 CFLAGS="$xorg_testset_save_CFLAGS" 16348 fi 16349 16350 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16351 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16353 fi 16354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16356 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16357 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359 else 16360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16361 /* end confdefs.h. */ 16362 int i; 16363 _ACEOF 16364 if ac_fn_c_try_compile "$LINENO"; then : 16365 xorg_cv_compiler_flag_unused_command_line_argument=yes 16366 else 16367 xorg_cv_compiler_flag_unused_command_line_argument=no 16368 fi 16369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16370 fi 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16372 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16373 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375 fi 16376 16377 found="no" 16378 16379 if test $found = "no" ; then 16380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16382 fi 16383 16384 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16386 fi 16387 16388 CFLAGS="$CFLAGS -Warray-bounds" 16389 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16391 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16392 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16393 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16394 $as_echo_n "(cached) " >&6 16395 else 16396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16397 /* end confdefs.h. */ 16398 int i; 16399 int 16400 main () 16401 { 16402 16403 ; 16404 return 0; 16405 } 16406 _ACEOF 16407 if ac_fn_c_try_link "$LINENO"; then : 16408 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16409 else 16410 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16411 fi 16412 rm -f core conftest.err conftest.$ac_objext \ 16413 conftest$ac_exeext conftest.$ac_ext 16414 fi 16415 16416 16417 CFLAGS="$xorg_testset_save_CFLAGS" 16418 16419 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16421 $as_echo "$supported" >&6; } 16422 if test "$supported" = "yes" ; then 16423 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16424 found="yes" 16425 fi 16426 fi 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 xorg_testset_save_CFLAGS="$CFLAGS" 16441 16442 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16445 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16446 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16447 $as_echo_n "(cached) " >&6 16448 else 16449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16450 /* end confdefs.h. */ 16451 int i; 16452 _ACEOF 16453 if ac_fn_c_try_compile "$LINENO"; then : 16454 xorg_cv_compiler_flag_unknown_warning_option=yes 16455 else 16456 xorg_cv_compiler_flag_unknown_warning_option=no 16457 fi 16458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16459 fi 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16461 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16462 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16463 CFLAGS="$xorg_testset_save_CFLAGS" 16464 fi 16465 16466 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16467 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16469 fi 16470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16472 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16473 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16474 $as_echo_n "(cached) " >&6 16475 else 16476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16477 /* end confdefs.h. */ 16478 int i; 16479 _ACEOF 16480 if ac_fn_c_try_compile "$LINENO"; then : 16481 xorg_cv_compiler_flag_unused_command_line_argument=yes 16482 else 16483 xorg_cv_compiler_flag_unused_command_line_argument=no 16484 fi 16485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16486 fi 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16488 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16489 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16490 CFLAGS="$xorg_testset_save_CFLAGS" 16491 fi 16492 16493 found="no" 16494 16495 if test $found = "no" ; then 16496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 16500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16502 fi 16503 16504 CFLAGS="$CFLAGS -Wwrite-strings" 16505 16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16507 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16508 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16509 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16510 $as_echo_n "(cached) " >&6 16511 else 16512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16513 /* end confdefs.h. */ 16514 int i; 16515 int 16516 main () 16517 { 16518 16519 ; 16520 return 0; 16521 } 16522 _ACEOF 16523 if ac_fn_c_try_link "$LINENO"; then : 16524 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16525 else 16526 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16527 fi 16528 rm -f core conftest.err conftest.$ac_objext \ 16529 conftest$ac_exeext conftest.$ac_ext 16530 fi 16531 16532 16533 CFLAGS="$xorg_testset_save_CFLAGS" 16534 16535 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16537 $as_echo "$supported" >&6; } 16538 if test "$supported" = "yes" ; then 16539 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16540 found="yes" 16541 fi 16542 fi 16543 16544 16545 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 xorg_testset_save_CFLAGS="$CFLAGS" 16557 16558 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16561 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16562 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16563 $as_echo_n "(cached) " >&6 16564 else 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566 /* end confdefs.h. */ 16567 int i; 16568 _ACEOF 16569 if ac_fn_c_try_compile "$LINENO"; then : 16570 xorg_cv_compiler_flag_unknown_warning_option=yes 16571 else 16572 xorg_cv_compiler_flag_unknown_warning_option=no 16573 fi 16574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16575 fi 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16577 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16578 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580 fi 16581 16582 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16585 fi 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16588 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16589 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16590 $as_echo_n "(cached) " >&6 16591 else 16592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16593 /* end confdefs.h. */ 16594 int i; 16595 _ACEOF 16596 if ac_fn_c_try_compile "$LINENO"; then : 16597 xorg_cv_compiler_flag_unused_command_line_argument=yes 16598 else 16599 xorg_cv_compiler_flag_unused_command_line_argument=no 16600 fi 16601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16602 fi 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16604 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16605 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16606 CFLAGS="$xorg_testset_save_CFLAGS" 16607 fi 16608 16609 found="no" 16610 16611 if test $found = "no" ; then 16612 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16614 fi 16615 16616 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 fi 16619 16620 CFLAGS="$CFLAGS -Waddress" 16621 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16623 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16624 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16625 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16626 $as_echo_n "(cached) " >&6 16627 else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629 /* end confdefs.h. */ 16630 int i; 16631 int 16632 main () 16633 { 16634 16635 ; 16636 return 0; 16637 } 16638 _ACEOF 16639 if ac_fn_c_try_link "$LINENO"; then : 16640 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16641 else 16642 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16643 fi 16644 rm -f core conftest.err conftest.$ac_objext \ 16645 conftest$ac_exeext conftest.$ac_ext 16646 fi 16647 16648 16649 CFLAGS="$xorg_testset_save_CFLAGS" 16650 16651 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16653 $as_echo "$supported" >&6; } 16654 if test "$supported" = "yes" ; then 16655 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16656 found="yes" 16657 fi 16658 fi 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 xorg_testset_save_CFLAGS="$CFLAGS" 16673 16674 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16677 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16678 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16679 $as_echo_n "(cached) " >&6 16680 else 16681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16682 /* end confdefs.h. */ 16683 int i; 16684 _ACEOF 16685 if ac_fn_c_try_compile "$LINENO"; then : 16686 xorg_cv_compiler_flag_unknown_warning_option=yes 16687 else 16688 xorg_cv_compiler_flag_unknown_warning_option=no 16689 fi 16690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16691 fi 16692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16693 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16694 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16695 CFLAGS="$xorg_testset_save_CFLAGS" 16696 fi 16697 16698 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16699 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 fi 16702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16704 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16705 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16706 $as_echo_n "(cached) " >&6 16707 else 16708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16709 /* end confdefs.h. */ 16710 int i; 16711 _ACEOF 16712 if ac_fn_c_try_compile "$LINENO"; then : 16713 xorg_cv_compiler_flag_unused_command_line_argument=yes 16714 else 16715 xorg_cv_compiler_flag_unused_command_line_argument=no 16716 fi 16717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16718 fi 16719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16720 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16721 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16722 CFLAGS="$xorg_testset_save_CFLAGS" 16723 fi 16724 16725 found="no" 16726 16727 if test $found = "no" ; then 16728 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 fi 16731 16732 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16734 fi 16735 16736 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16737 16738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16739 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16740 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16741 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16742 $as_echo_n "(cached) " >&6 16743 else 16744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16745 /* end confdefs.h. */ 16746 int i; 16747 int 16748 main () 16749 { 16750 16751 ; 16752 return 0; 16753 } 16754 _ACEOF 16755 if ac_fn_c_try_link "$LINENO"; then : 16756 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16757 else 16758 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16759 fi 16760 rm -f core conftest.err conftest.$ac_objext \ 16761 conftest$ac_exeext conftest.$ac_ext 16762 fi 16763 16764 16765 CFLAGS="$xorg_testset_save_CFLAGS" 16766 16767 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16769 $as_echo "$supported" >&6; } 16770 if test "$supported" = "yes" ; then 16771 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16772 found="yes" 16773 fi 16774 fi 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 xorg_testset_save_CFLAGS="$CFLAGS" 16789 16790 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16793 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16794 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16795 $as_echo_n "(cached) " >&6 16796 else 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798 /* end confdefs.h. */ 16799 int i; 16800 _ACEOF 16801 if ac_fn_c_try_compile "$LINENO"; then : 16802 xorg_cv_compiler_flag_unknown_warning_option=yes 16803 else 16804 xorg_cv_compiler_flag_unknown_warning_option=no 16805 fi 16806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16807 fi 16808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16809 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16810 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812 fi 16813 16814 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16815 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16817 fi 16818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16820 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16821 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16822 $as_echo_n "(cached) " >&6 16823 else 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825 /* end confdefs.h. */ 16826 int i; 16827 _ACEOF 16828 if ac_fn_c_try_compile "$LINENO"; then : 16829 xorg_cv_compiler_flag_unused_command_line_argument=yes 16830 else 16831 xorg_cv_compiler_flag_unused_command_line_argument=no 16832 fi 16833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16834 fi 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16836 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16837 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16838 CFLAGS="$xorg_testset_save_CFLAGS" 16839 fi 16840 16841 found="no" 16842 16843 if test $found = "no" ; then 16844 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 fi 16847 16848 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16850 fi 16851 16852 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16853 16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16855 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16856 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16857 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16858 $as_echo_n "(cached) " >&6 16859 else 16860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16861 /* end confdefs.h. */ 16862 int i; 16863 int 16864 main () 16865 { 16866 16867 ; 16868 return 0; 16869 } 16870 _ACEOF 16871 if ac_fn_c_try_link "$LINENO"; then : 16872 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16873 else 16874 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16875 fi 16876 rm -f core conftest.err conftest.$ac_objext \ 16877 conftest$ac_exeext conftest.$ac_ext 16878 fi 16879 16880 16881 CFLAGS="$xorg_testset_save_CFLAGS" 16882 16883 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16885 $as_echo "$supported" >&6; } 16886 if test "$supported" = "yes" ; then 16887 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16888 found="yes" 16889 fi 16890 fi 16891 16892 16893 fi 16894 16895 16896 16897 16898 16899 16900 16901 CWARNFLAGS="$BASE_CFLAGS" 16902 if test "x$GCC" = xyes ; then 16903 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16904 fi 16905 16906 16907 16908 16909 16910 16911 16912 16913 # Check whether --enable-strict-compilation was given. 16914 if test "${enable_strict_compilation+set}" = set; then : 16915 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16916 else 16917 STRICT_COMPILE=no 16918 fi 16919 16920 16921 16922 16923 16924 16925 STRICT_CFLAGS="" 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 xorg_testset_save_CFLAGS="$CFLAGS" 16938 16939 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16942 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16943 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16944 $as_echo_n "(cached) " >&6 16945 else 16946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16947 /* end confdefs.h. */ 16948 int i; 16949 _ACEOF 16950 if ac_fn_c_try_compile "$LINENO"; then : 16951 xorg_cv_compiler_flag_unknown_warning_option=yes 16952 else 16953 xorg_cv_compiler_flag_unknown_warning_option=no 16954 fi 16955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16956 fi 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16958 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16959 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961 fi 16962 16963 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16964 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16966 fi 16967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16969 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16970 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} 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 _ACEOF 16977 if ac_fn_c_try_compile "$LINENO"; then : 16978 xorg_cv_compiler_flag_unused_command_line_argument=yes 16979 else 16980 xorg_cv_compiler_flag_unused_command_line_argument=no 16981 fi 16982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16983 fi 16984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16985 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16986 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16987 CFLAGS="$xorg_testset_save_CFLAGS" 16988 fi 16989 16990 found="no" 16991 16992 if test $found = "no" ; then 16993 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16995 fi 16996 16997 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16999 fi 17000 17001 CFLAGS="$CFLAGS -pedantic" 17002 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17004 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17005 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 17006 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17007 $as_echo_n "(cached) " >&6 17008 else 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010 /* end confdefs.h. */ 17011 int i; 17012 int 17013 main () 17014 { 17015 17016 ; 17017 return 0; 17018 } 17019 _ACEOF 17020 if ac_fn_c_try_link "$LINENO"; then : 17021 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17022 else 17023 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17024 fi 17025 rm -f core conftest.err conftest.$ac_objext \ 17026 conftest$ac_exeext conftest.$ac_ext 17027 fi 17028 17029 17030 CFLAGS="$xorg_testset_save_CFLAGS" 17031 17032 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17034 $as_echo "$supported" >&6; } 17035 if test "$supported" = "yes" ; then 17036 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17037 found="yes" 17038 fi 17039 fi 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 xorg_testset_save_CFLAGS="$CFLAGS" 17054 17055 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17058 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17059 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17060 $as_echo_n "(cached) " >&6 17061 else 17062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17063 /* end confdefs.h. */ 17064 int i; 17065 _ACEOF 17066 if ac_fn_c_try_compile "$LINENO"; then : 17067 xorg_cv_compiler_flag_unknown_warning_option=yes 17068 else 17069 xorg_cv_compiler_flag_unknown_warning_option=no 17070 fi 17071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17072 fi 17073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17074 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17075 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17076 CFLAGS="$xorg_testset_save_CFLAGS" 17077 fi 17078 17079 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17082 fi 17083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17085 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17086 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17087 $as_echo_n "(cached) " >&6 17088 else 17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17090 /* end confdefs.h. */ 17091 int i; 17092 _ACEOF 17093 if ac_fn_c_try_compile "$LINENO"; then : 17094 xorg_cv_compiler_flag_unused_command_line_argument=yes 17095 else 17096 xorg_cv_compiler_flag_unused_command_line_argument=no 17097 fi 17098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17099 fi 17100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17101 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17102 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17103 CFLAGS="$xorg_testset_save_CFLAGS" 17104 fi 17105 17106 found="no" 17107 17108 if test $found = "no" ; then 17109 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17111 fi 17112 17113 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17115 fi 17116 17117 CFLAGS="$CFLAGS -Werror" 17118 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17120 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17121 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17122 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17123 $as_echo_n "(cached) " >&6 17124 else 17125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17126 /* end confdefs.h. */ 17127 int i; 17128 int 17129 main () 17130 { 17131 17132 ; 17133 return 0; 17134 } 17135 _ACEOF 17136 if ac_fn_c_try_link "$LINENO"; then : 17137 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17138 else 17139 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17140 fi 17141 rm -f core conftest.err conftest.$ac_objext \ 17142 conftest$ac_exeext conftest.$ac_ext 17143 fi 17144 17145 17146 CFLAGS="$xorg_testset_save_CFLAGS" 17147 17148 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17150 $as_echo "$supported" >&6; } 17151 if test "$supported" = "yes" ; then 17152 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17153 found="yes" 17154 fi 17155 fi 17156 17157 if test $found = "no" ; then 17158 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17160 fi 17161 17162 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17164 fi 17165 17166 CFLAGS="$CFLAGS -errwarn" 17167 17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17169 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17170 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17171 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17172 $as_echo_n "(cached) " >&6 17173 else 17174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17175 /* end confdefs.h. */ 17176 int i; 17177 int 17178 main () 17179 { 17180 17181 ; 17182 return 0; 17183 } 17184 _ACEOF 17185 if ac_fn_c_try_link "$LINENO"; then : 17186 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17187 else 17188 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17189 fi 17190 rm -f core conftest.err conftest.$ac_objext \ 17191 conftest$ac_exeext conftest.$ac_ext 17192 fi 17193 17194 17195 CFLAGS="$xorg_testset_save_CFLAGS" 17196 17197 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17199 $as_echo "$supported" >&6; } 17200 if test "$supported" = "yes" ; then 17201 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17202 found="yes" 17203 fi 17204 fi 17205 17206 17207 17208 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17209 # activate it with -Werror, so we add it here explicitly. 17210 17211 17212 17213 17214 17215 17216 17217 17218 17219 17220 17221 xorg_testset_save_CFLAGS="$CFLAGS" 17222 17223 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17226 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17227 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17228 $as_echo_n "(cached) " >&6 17229 else 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231 /* end confdefs.h. */ 17232 int i; 17233 _ACEOF 17234 if ac_fn_c_try_compile "$LINENO"; then : 17235 xorg_cv_compiler_flag_unknown_warning_option=yes 17236 else 17237 xorg_cv_compiler_flag_unknown_warning_option=no 17238 fi 17239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17240 fi 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17242 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17243 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17244 CFLAGS="$xorg_testset_save_CFLAGS" 17245 fi 17246 17247 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17250 fi 17251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17253 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17254 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17255 $as_echo_n "(cached) " >&6 17256 else 17257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17258 /* end confdefs.h. */ 17259 int i; 17260 _ACEOF 17261 if ac_fn_c_try_compile "$LINENO"; then : 17262 xorg_cv_compiler_flag_unused_command_line_argument=yes 17263 else 17264 xorg_cv_compiler_flag_unused_command_line_argument=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17267 fi 17268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17269 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17270 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17271 CFLAGS="$xorg_testset_save_CFLAGS" 17272 fi 17273 17274 found="no" 17275 17276 if test $found = "no" ; then 17277 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17279 fi 17280 17281 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17283 fi 17284 17285 CFLAGS="$CFLAGS -Werror=attributes" 17286 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17288 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17289 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17290 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17291 $as_echo_n "(cached) " >&6 17292 else 17293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17294 /* end confdefs.h. */ 17295 int i; 17296 int 17297 main () 17298 { 17299 17300 ; 17301 return 0; 17302 } 17303 _ACEOF 17304 if ac_fn_c_try_link "$LINENO"; then : 17305 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17306 else 17307 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17308 fi 17309 rm -f core conftest.err conftest.$ac_objext \ 17310 conftest$ac_exeext conftest.$ac_ext 17311 fi 17312 17313 17314 CFLAGS="$xorg_testset_save_CFLAGS" 17315 17316 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17318 $as_echo "$supported" >&6; } 17319 if test "$supported" = "yes" ; then 17320 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17321 found="yes" 17322 fi 17323 fi 17324 17325 17326 17327 if test "x$STRICT_COMPILE" = "xyes"; then 17328 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17329 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17330 fi 17331 17332 17333 17334 17335 17336 17337 cat >>confdefs.h <<_ACEOF 17338 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17339 _ACEOF 17340 17341 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17342 if test "x$PVM" = "x"; then 17343 PVM="0" 17344 fi 17345 17346 cat >>confdefs.h <<_ACEOF 17347 #define PACKAGE_VERSION_MINOR $PVM 17348 _ACEOF 17349 17350 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17351 if test "x$PVP" = "x"; then 17352 PVP="0" 17353 fi 17354 17355 cat >>confdefs.h <<_ACEOF 17356 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17357 _ACEOF 17358 17359 17360 17361 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17362 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17363 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17364 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17365 17366 17367 17368 17369 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17370 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17371 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17372 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17373 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17374 17375 17376 17377 17378 17379 17380 if test x$APP_MAN_SUFFIX = x ; then 17381 APP_MAN_SUFFIX=1 17382 fi 17383 if test x$APP_MAN_DIR = x ; then 17384 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17385 fi 17386 17387 if test x$LIB_MAN_SUFFIX = x ; then 17388 LIB_MAN_SUFFIX=3 17389 fi 17390 if test x$LIB_MAN_DIR = x ; then 17391 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17392 fi 17393 17394 if test x$FILE_MAN_SUFFIX = x ; then 17395 case $host_os in 17396 solaris*) FILE_MAN_SUFFIX=4 ;; 17397 *) FILE_MAN_SUFFIX=5 ;; 17398 esac 17399 fi 17400 if test x$FILE_MAN_DIR = x ; then 17401 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17402 fi 17403 17404 if test x$MISC_MAN_SUFFIX = x ; then 17405 case $host_os in 17406 solaris*) MISC_MAN_SUFFIX=5 ;; 17407 *) MISC_MAN_SUFFIX=7 ;; 17408 esac 17409 fi 17410 if test x$MISC_MAN_DIR = x ; then 17411 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17412 fi 17413 17414 if test x$DRIVER_MAN_SUFFIX = x ; then 17415 case $host_os in 17416 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17417 *) DRIVER_MAN_SUFFIX=4 ;; 17418 esac 17419 fi 17420 if test x$DRIVER_MAN_DIR = x ; then 17421 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17422 fi 17423 17424 if test x$ADMIN_MAN_SUFFIX = x ; then 17425 case $host_os in 17426 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17427 *) ADMIN_MAN_SUFFIX=8 ;; 17428 esac 17429 fi 17430 if test x$ADMIN_MAN_DIR = x ; then 17431 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17432 fi 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448 XORG_MAN_PAGE="X Version 11" 17449 17450 MAN_SUBSTS="\ 17451 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17452 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17453 -e 's|__xservername__|Xorg|g' \ 17454 -e 's|__xconfigfile__|xorg.conf|g' \ 17455 -e 's|__projectroot__|\$(prefix)|g' \ 17456 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17457 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17458 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17459 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17460 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17461 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17462 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17463 17464 17465 17466 # Check whether --enable-silent-rules was given. 17467 if test "${enable_silent_rules+set}" = set; then : 17468 enableval=$enable_silent_rules; 17469 fi 17470 17471 case $enable_silent_rules in 17472 yes) AM_DEFAULT_VERBOSITY=0;; 17473 no) AM_DEFAULT_VERBOSITY=1;; 17474 *) AM_DEFAULT_VERBOSITY=0;; 17475 esac 17476 AM_BACKSLASH='\' 17477 17478 17479 17480 17481 # Check whether --enable-specs was given. 17482 if test "${enable_specs+set}" = set; then : 17483 enableval=$enable_specs; build_specs=$enableval 17484 else 17485 build_specs=yes 17486 fi 17487 17488 17489 if test x$build_specs = xyes; then 17490 ENABLE_SPECS_TRUE= 17491 ENABLE_SPECS_FALSE='#' 17492 else 17493 ENABLE_SPECS_TRUE='#' 17494 ENABLE_SPECS_FALSE= 17495 fi 17496 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17498 $as_echo_n "checking whether to build functional specifications... " >&6; } 17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17500 $as_echo "$build_specs" >&6; } 17501 17502 17503 17504 17505 17506 # Check whether --with-xmlto was given. 17507 if test "${with_xmlto+set}" = set; then : 17508 withval=$with_xmlto; use_xmlto=$withval 17509 else 17510 use_xmlto=auto 17511 fi 17512 17513 17514 17515 if test "x$use_xmlto" = x"auto"; then 17516 # Extract the first word of "xmlto", so it can be a program name with args. 17517 set dummy xmlto; ac_word=$2 17518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17519 $as_echo_n "checking for $ac_word... " >&6; } 17520 if ${ac_cv_path_XMLTO+:} false; then : 17521 $as_echo_n "(cached) " >&6 17522 else 17523 case $XMLTO in 17524 [\\/]* | ?:[\\/]*) 17525 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17526 ;; 17527 *) 17528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17529 for as_dir in $PATH 17530 do 17531 IFS=$as_save_IFS 17532 test -z "$as_dir" && as_dir=. 17533 for ac_exec_ext in '' $ac_executable_extensions; do 17534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17535 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17537 break 2 17538 fi 17539 done 17540 done 17541 IFS=$as_save_IFS 17542 17543 ;; 17544 esac 17545 fi 17546 XMLTO=$ac_cv_path_XMLTO 17547 if test -n "$XMLTO"; then 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17549 $as_echo "$XMLTO" >&6; } 17550 else 17551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17552 $as_echo "no" >&6; } 17553 fi 17554 17555 17556 if test "x$XMLTO" = "x"; then 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17558 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17559 have_xmlto=no 17560 else 17561 have_xmlto=yes 17562 fi 17563 elif test "x$use_xmlto" = x"yes" ; then 17564 # Extract the first word of "xmlto", so it can be a program name with args. 17565 set dummy xmlto; ac_word=$2 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17567 $as_echo_n "checking for $ac_word... " >&6; } 17568 if ${ac_cv_path_XMLTO+:} false; then : 17569 $as_echo_n "(cached) " >&6 17570 else 17571 case $XMLTO in 17572 [\\/]* | ?:[\\/]*) 17573 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17574 ;; 17575 *) 17576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17577 for as_dir in $PATH 17578 do 17579 IFS=$as_save_IFS 17580 test -z "$as_dir" && as_dir=. 17581 for ac_exec_ext in '' $ac_executable_extensions; do 17582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17583 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17585 break 2 17586 fi 17587 done 17588 done 17589 IFS=$as_save_IFS 17590 17591 ;; 17592 esac 17593 fi 17594 XMLTO=$ac_cv_path_XMLTO 17595 if test -n "$XMLTO"; then 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17597 $as_echo "$XMLTO" >&6; } 17598 else 17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17600 $as_echo "no" >&6; } 17601 fi 17602 17603 17604 if test "x$XMLTO" = "x"; then 17605 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17606 fi 17607 have_xmlto=yes 17608 elif test "x$use_xmlto" = x"no" ; then 17609 if test "x$XMLTO" != "x"; then 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17611 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17612 fi 17613 have_xmlto=no 17614 else 17615 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17616 fi 17617 17618 # Test for a minimum version of xmlto, if provided. 17619 if test "$have_xmlto" = yes; then 17620 # scrape the xmlto version 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17622 $as_echo_n "checking the xmlto version... " >&6; } 17623 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17625 $as_echo "$xmlto_version" >&6; } 17626 as_arg_v1=$xmlto_version 17627 as_arg_v2=0.0.22 17628 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17629 case $? in #( 17630 1) : 17631 if test "x$use_xmlto" = xauto; then 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17633 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17634 have_xmlto=no 17635 else 17636 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17637 fi ;; #( 17638 0) : 17639 ;; #( 17640 2) : 17641 ;; #( 17642 *) : 17643 ;; 17644 esac 17645 fi 17646 17647 # Test for the ability of xmlto to generate a text target 17648 have_xmlto_text=no 17649 cat > conftest.xml << "EOF" 17650 EOF 17651 if test "$have_xmlto" = yes; then : 17652 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17653 have_xmlto_text=yes 17654 else 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17656 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17657 fi 17658 fi 17659 rm -f conftest.xml 17660 if test $have_xmlto_text = yes; then 17661 HAVE_XMLTO_TEXT_TRUE= 17662 HAVE_XMLTO_TEXT_FALSE='#' 17663 else 17664 HAVE_XMLTO_TEXT_TRUE='#' 17665 HAVE_XMLTO_TEXT_FALSE= 17666 fi 17667 17668 if test "$have_xmlto" = yes; then 17669 HAVE_XMLTO_TRUE= 17670 HAVE_XMLTO_FALSE='#' 17671 else 17672 HAVE_XMLTO_TRUE='#' 17673 HAVE_XMLTO_FALSE= 17674 fi 17675 17676 17677 17678 17679 17680 17681 # Check whether --with-fop was given. 17682 if test "${with_fop+set}" = set; then : 17683 withval=$with_fop; use_fop=$withval 17684 else 17685 use_fop=auto 17686 fi 17687 17688 17689 17690 if test "x$use_fop" = x"auto"; then 17691 # Extract the first word of "fop", so it can be a program name with args. 17692 set dummy fop; ac_word=$2 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17694 $as_echo_n "checking for $ac_word... " >&6; } 17695 if ${ac_cv_path_FOP+:} false; then : 17696 $as_echo_n "(cached) " >&6 17697 else 17698 case $FOP in 17699 [\\/]* | ?:[\\/]*) 17700 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17701 ;; 17702 *) 17703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17704 for as_dir in $PATH 17705 do 17706 IFS=$as_save_IFS 17707 test -z "$as_dir" && as_dir=. 17708 for ac_exec_ext in '' $ac_executable_extensions; do 17709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17710 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17712 break 2 17713 fi 17714 done 17715 done 17716 IFS=$as_save_IFS 17717 17718 ;; 17719 esac 17720 fi 17721 FOP=$ac_cv_path_FOP 17722 if test -n "$FOP"; then 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17724 $as_echo "$FOP" >&6; } 17725 else 17726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17727 $as_echo "no" >&6; } 17728 fi 17729 17730 17731 if test "x$FOP" = "x"; then 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17733 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17734 have_fop=no 17735 else 17736 have_fop=yes 17737 fi 17738 elif test "x$use_fop" = x"yes" ; then 17739 # Extract the first word of "fop", so it can be a program name with args. 17740 set dummy fop; ac_word=$2 17741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17742 $as_echo_n "checking for $ac_word... " >&6; } 17743 if ${ac_cv_path_FOP+:} false; then : 17744 $as_echo_n "(cached) " >&6 17745 else 17746 case $FOP in 17747 [\\/]* | ?:[\\/]*) 17748 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17749 ;; 17750 *) 17751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17752 for as_dir in $PATH 17753 do 17754 IFS=$as_save_IFS 17755 test -z "$as_dir" && as_dir=. 17756 for ac_exec_ext in '' $ac_executable_extensions; do 17757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17758 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17760 break 2 17761 fi 17762 done 17763 done 17764 IFS=$as_save_IFS 17765 17766 ;; 17767 esac 17768 fi 17769 FOP=$ac_cv_path_FOP 17770 if test -n "$FOP"; then 17771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17772 $as_echo "$FOP" >&6; } 17773 else 17774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17775 $as_echo "no" >&6; } 17776 fi 17777 17778 17779 if test "x$FOP" = "x"; then 17780 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 17781 fi 17782 have_fop=yes 17783 elif test "x$use_fop" = x"no" ; then 17784 if test "x$FOP" != "x"; then 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 17786 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 17787 fi 17788 have_fop=no 17789 else 17790 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 17791 fi 17792 17793 # Test for a minimum version of fop, if provided. 17794 17795 if test "$have_fop" = yes; then 17796 HAVE_FOP_TRUE= 17797 HAVE_FOP_FALSE='#' 17798 else 17799 HAVE_FOP_TRUE='#' 17800 HAVE_FOP_FALSE= 17801 fi 17802 17803 17804 17805 17806 # Preserves the interface, should it be implemented later 17807 17808 17809 17810 # Check whether --with-xsltproc was given. 17811 if test "${with_xsltproc+set}" = set; then : 17812 withval=$with_xsltproc; use_xsltproc=$withval 17813 else 17814 use_xsltproc=auto 17815 fi 17816 17817 17818 17819 if test "x$use_xsltproc" = x"auto"; then 17820 # Extract the first word of "xsltproc", so it can be a program name with args. 17821 set dummy xsltproc; ac_word=$2 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17823 $as_echo_n "checking for $ac_word... " >&6; } 17824 if ${ac_cv_path_XSLTPROC+:} false; then : 17825 $as_echo_n "(cached) " >&6 17826 else 17827 case $XSLTPROC in 17828 [\\/]* | ?:[\\/]*) 17829 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17830 ;; 17831 *) 17832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17833 for as_dir in $PATH 17834 do 17835 IFS=$as_save_IFS 17836 test -z "$as_dir" && as_dir=. 17837 for ac_exec_ext in '' $ac_executable_extensions; do 17838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17839 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17841 break 2 17842 fi 17843 done 17844 done 17845 IFS=$as_save_IFS 17846 17847 ;; 17848 esac 17849 fi 17850 XSLTPROC=$ac_cv_path_XSLTPROC 17851 if test -n "$XSLTPROC"; then 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17853 $as_echo "$XSLTPROC" >&6; } 17854 else 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17856 $as_echo "no" >&6; } 17857 fi 17858 17859 17860 if test "x$XSLTPROC" = "x"; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 17862 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 17863 have_xsltproc=no 17864 else 17865 have_xsltproc=yes 17866 fi 17867 elif test "x$use_xsltproc" = x"yes" ; then 17868 # Extract the first word of "xsltproc", so it can be a program name with args. 17869 set dummy xsltproc; ac_word=$2 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17871 $as_echo_n "checking for $ac_word... " >&6; } 17872 if ${ac_cv_path_XSLTPROC+:} false; then : 17873 $as_echo_n "(cached) " >&6 17874 else 17875 case $XSLTPROC in 17876 [\\/]* | ?:[\\/]*) 17877 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17878 ;; 17879 *) 17880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17881 for as_dir in $PATH 17882 do 17883 IFS=$as_save_IFS 17884 test -z "$as_dir" && as_dir=. 17885 for ac_exec_ext in '' $ac_executable_extensions; do 17886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17887 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17889 break 2 17890 fi 17891 done 17892 done 17893 IFS=$as_save_IFS 17894 17895 ;; 17896 esac 17897 fi 17898 XSLTPROC=$ac_cv_path_XSLTPROC 17899 if test -n "$XSLTPROC"; then 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17901 $as_echo "$XSLTPROC" >&6; } 17902 else 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17904 $as_echo "no" >&6; } 17905 fi 17906 17907 17908 if test "x$XSLTPROC" = "x"; then 17909 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 17910 fi 17911 have_xsltproc=yes 17912 elif test "x$use_xsltproc" = x"no" ; then 17913 if test "x$XSLTPROC" != "x"; then 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 17915 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 17916 fi 17917 have_xsltproc=no 17918 else 17919 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 17920 fi 17921 17922 if test "$have_xsltproc" = yes; then 17923 HAVE_XSLTPROC_TRUE= 17924 HAVE_XSLTPROC_FALSE='#' 17925 else 17926 HAVE_XSLTPROC_TRUE='#' 17927 HAVE_XSLTPROC_FALSE= 17928 fi 17929 17930 17931 17932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 17933 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 17934 XORG_SGML_PATH= 17935 if test -n "$PKG_CONFIG" && \ 17936 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 17937 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 17938 ac_status=$? 17939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17940 test $ac_status = 0; }; then 17941 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 17942 else 17943 : 17944 17945 fi 17946 17947 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 17948 # the path and the name of the doc stylesheet 17949 if test "x$XORG_SGML_PATH" != "x" ; then 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 17951 $as_echo "$XORG_SGML_PATH" >&6; } 17952 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 17953 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 17954 else 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17956 $as_echo "no" >&6; } 17957 fi 17958 17959 17960 17961 17962 if test "x$XSL_STYLESHEET" != "x"; then 17963 HAVE_STYLESHEETS_TRUE= 17964 HAVE_STYLESHEETS_FALSE='#' 17965 else 17966 HAVE_STYLESHEETS_TRUE='#' 17967 HAVE_STYLESHEETS_FALSE= 17968 fi 17969 17970 17971 17972 # Obtain compiler/linker options for depedencies 17973 17974 pkg_failed=no 17975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 17976 $as_echo_n "checking for XTST... " >&6; } 17977 17978 if test -n "$XTST_CFLAGS"; then 17979 pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" 17980 elif test -n "$PKG_CONFIG"; then 17981 if test -n "$PKG_CONFIG" && \ 17982 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 17983 ($PKG_CONFIG --exists --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 17984 ac_status=$? 17985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17986 test $ac_status = 0; }; then 17987 pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 17988 else 17989 pkg_failed=yes 17990 fi 17991 else 17992 pkg_failed=untried 17993 fi 17994 if test -n "$XTST_LIBS"; then 17995 pkg_cv_XTST_LIBS="$XTST_LIBS" 17996 elif test -n "$PKG_CONFIG"; then 17997 if test -n "$PKG_CONFIG" && \ 17998 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 17999 ($PKG_CONFIG --exists --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 18000 ac_status=$? 18001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18002 test $ac_status = 0; }; then 18003 pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 18004 else 18005 pkg_failed=yes 18006 fi 18007 else 18008 pkg_failed=untried 18009 fi 18010 18011 18012 18013 if test $pkg_failed = yes; then 18014 18015 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18016 _pkg_short_errors_supported=yes 18017 else 18018 _pkg_short_errors_supported=no 18019 fi 18020 if test $_pkg_short_errors_supported = yes; then 18021 XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18022 else 18023 XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18024 fi 18025 # Put the nasty error message in config.log where it belongs 18026 echo "$XTST_PKG_ERRORS" >&5 18027 18028 as_fn_error $? "Package requirements (x11 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto) were not met: 18029 18030 $XTST_PKG_ERRORS 18031 18032 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18033 installed software in a non-standard prefix. 18034 18035 Alternatively, you may set the environment variables XTST_CFLAGS 18036 and XTST_LIBS to avoid the need to call pkg-config. 18037 See the pkg-config man page for more details. 18038 " "$LINENO" 5 18039 elif test $pkg_failed = untried; then 18040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18042 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18043 is in your PATH or set the PKG_CONFIG environment variable to the full 18044 path to pkg-config. 18045 18046 Alternatively, you may set the environment variables XTST_CFLAGS 18047 and XTST_LIBS to avoid the need to call pkg-config. 18048 See the pkg-config man page for more details. 18049 18050 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18051 See \`config.log' for more details" "$LINENO" 5; } 18052 else 18053 XTST_CFLAGS=$pkg_cv_XTST_CFLAGS 18054 XTST_LIBS=$pkg_cv_XTST_LIBS 18055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18056 $as_echo "yes" >&6; } 18057 : 18058 fi 18059 18060 # Determine if the source for man pages is available 18061 # It may already be present (tarball) or can be generated using xmlto 18062 if test -f "$srcdir/man/XTestQueryExtension.man" || test "x$have_xmlto" = xyes; then 18063 INSTALL_MANPAGES_TRUE= 18064 INSTALL_MANPAGES_FALSE='#' 18065 else 18066 INSTALL_MANPAGES_TRUE='#' 18067 INSTALL_MANPAGES_FALSE= 18068 fi 18069 18070 18071 # Allow checking code with lint, sparse, etc. 18072 18073 18074 18075 18076 18077 # Check whether --with-lint was given. 18078 if test "${with_lint+set}" = set; then : 18079 withval=$with_lint; use_lint=$withval 18080 else 18081 use_lint=no 18082 fi 18083 18084 18085 # Obtain platform specific info like program name and options 18086 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18087 case $host_os in 18088 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18089 lint_name=splint 18090 lint_options="-badflag" 18091 ;; 18092 *freebsd* | *netbsd*) 18093 lint_name=lint 18094 lint_options="-u -b" 18095 ;; 18096 *solaris*) 18097 lint_name=lint 18098 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18099 ;; 18100 esac 18101 18102 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18103 if test "x$use_lint" = x"yes" ; then 18104 # Extract the first word of "$lint_name", so it can be a program name with args. 18105 set dummy $lint_name; ac_word=$2 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18107 $as_echo_n "checking for $ac_word... " >&6; } 18108 if ${ac_cv_path_LINT+:} false; then : 18109 $as_echo_n "(cached) " >&6 18110 else 18111 case $LINT in 18112 [\\/]* | ?:[\\/]*) 18113 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18114 ;; 18115 *) 18116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18117 for as_dir in $PATH 18118 do 18119 IFS=$as_save_IFS 18120 test -z "$as_dir" && as_dir=. 18121 for ac_exec_ext in '' $ac_executable_extensions; do 18122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18123 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18125 break 2 18126 fi 18127 done 18128 done 18129 IFS=$as_save_IFS 18130 18131 ;; 18132 esac 18133 fi 18134 LINT=$ac_cv_path_LINT 18135 if test -n "$LINT"; then 18136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18137 $as_echo "$LINT" >&6; } 18138 else 18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18140 $as_echo "no" >&6; } 18141 fi 18142 18143 18144 if test "x$LINT" = "x"; then 18145 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18146 fi 18147 elif test "x$use_lint" = x"no" ; then 18148 if test "x$LINT" != "x"; then 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18150 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18151 fi 18152 else 18153 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18154 fi 18155 18156 # User supplied flags override default flags 18157 if test "x$LINT_FLAGS" != "x"; then 18158 lint_options=$LINT_FLAGS 18159 fi 18160 18161 LINT_FLAGS=$lint_options 18162 18163 if test "x$LINT" != x; then 18164 LINT_TRUE= 18165 LINT_FALSE='#' 18166 else 18167 LINT_TRUE='#' 18168 LINT_FALSE= 18169 fi 18170 18171 18172 18173 18174 18175 # Check whether --enable-lint-library was given. 18176 if test "${enable_lint_library+set}" = set; then : 18177 enableval=$enable_lint_library; make_lint_lib=$enableval 18178 else 18179 make_lint_lib=no 18180 fi 18181 18182 18183 if test "x$make_lint_lib" = x"yes" ; then 18184 LINTLIB=llib-lXtst.ln 18185 if test "x$LINT" = "x"; then 18186 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18187 fi 18188 elif test "x$make_lint_lib" != x"no" ; then 18189 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18190 fi 18191 18192 18193 if test x$make_lint_lib != xno; then 18194 MAKE_LINT_LIB_TRUE= 18195 MAKE_LINT_LIB_FALSE='#' 18196 else 18197 MAKE_LINT_LIB_TRUE='#' 18198 MAKE_LINT_LIB_FALSE= 18199 fi 18200 18201 18202 18203 LINT_FLAGS="${LINT_FLAGS} ${XTST_CFLAGS}" 18204 18205 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xtst.pc" 18206 18207 cat >confcache <<\_ACEOF 18208 # This file is a shell script that caches the results of configure 18209 # tests run on this system so they can be shared between configure 18210 # scripts and configure runs, see configure's option --config-cache. 18211 # It is not useful on other systems. If it contains results you don't 18212 # want to keep, you may remove or edit it. 18213 # 18214 # config.status only pays attention to the cache file if you give it 18215 # the --recheck option to rerun configure. 18216 # 18217 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18218 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18219 # following values. 18220 18221 _ACEOF 18222 18223 # The following way of writing the cache mishandles newlines in values, 18224 # but we know of no workaround that is simple, portable, and efficient. 18225 # So, we kill variables containing newlines. 18226 # Ultrix sh set writes to stderr and can't be redirected directly, 18227 # and sets the high bit in the cache file unless we assign to the vars. 18228 ( 18229 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18230 eval ac_val=\$$ac_var 18231 case $ac_val in #( 18232 *${as_nl}*) 18233 case $ac_var in #( 18234 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18235 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18236 esac 18237 case $ac_var in #( 18238 _ | IFS | as_nl) ;; #( 18239 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18240 *) { eval $ac_var=; unset $ac_var;} ;; 18241 esac ;; 18242 esac 18243 done 18244 18245 (set) 2>&1 | 18246 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18247 *${as_nl}ac_space=\ *) 18248 # `set' does not quote correctly, so add quotes: double-quote 18249 # substitution turns \\\\ into \\, and sed turns \\ into \. 18250 sed -n \ 18251 "s/'/'\\\\''/g; 18252 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18253 ;; #( 18254 *) 18255 # `set' quotes correctly as required by POSIX, so do not add quotes. 18256 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18257 ;; 18258 esac | 18259 sort 18260 ) | 18261 sed ' 18262 /^ac_cv_env_/b end 18263 t clear 18264 :clear 18265 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18266 t end 18267 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18268 :end' >>confcache 18269 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18270 if test -w "$cache_file"; then 18271 if test "x$cache_file" != "x/dev/null"; then 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18273 $as_echo "$as_me: updating cache $cache_file" >&6;} 18274 if test ! -f "$cache_file" || test -h "$cache_file"; then 18275 cat confcache >"$cache_file" 18276 else 18277 case $cache_file in #( 18278 */* | ?:*) 18279 mv -f confcache "$cache_file"$$ && 18280 mv -f "$cache_file"$$ "$cache_file" ;; #( 18281 *) 18282 mv -f confcache "$cache_file" ;; 18283 esac 18284 fi 18285 fi 18286 else 18287 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18288 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18289 fi 18290 fi 18291 rm -f confcache 18292 18293 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18294 # Let make expand exec_prefix. 18295 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18296 18297 DEFS=-DHAVE_CONFIG_H 18298 18299 ac_libobjs= 18300 ac_ltlibobjs= 18301 U= 18302 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18303 # 1. Remove the extension, and $U if already installed. 18304 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18305 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18306 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18307 # will be set to the directory where LIBOBJS objects are built. 18308 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18309 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18310 done 18311 LIBOBJS=$ac_libobjs 18312 18313 LTLIBOBJS=$ac_ltlibobjs 18314 18315 18316 if test -n "$EXEEXT"; then 18317 am__EXEEXT_TRUE= 18318 am__EXEEXT_FALSE='#' 18319 else 18320 am__EXEEXT_TRUE='#' 18321 am__EXEEXT_FALSE= 18322 fi 18323 18324 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18325 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18326 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18327 fi 18328 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18329 as_fn_error $? "conditional \"AMDEP\" was never defined. 18330 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18331 fi 18332 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18333 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18334 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18335 fi 18336 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18337 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18338 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18339 fi 18340 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18341 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18342 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18343 fi 18344 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18345 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18346 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18347 fi 18348 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18349 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18350 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18351 fi 18352 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18353 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18354 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18355 fi 18356 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18357 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18358 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18359 fi 18360 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 18361 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 18362 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18363 fi 18364 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18365 as_fn_error $? "conditional \"LINT\" was never defined. 18366 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18367 fi 18368 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18369 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18370 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18371 fi 18372 18373 : "${CONFIG_STATUS=./config.status}" 18374 ac_write_fail=0 18375 ac_clean_files_save=$ac_clean_files 18376 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18377 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18378 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18379 as_write_fail=0 18380 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18381 #! $SHELL 18382 # Generated by $as_me. 18383 # Run this file to recreate the current configuration. 18384 # Compiler output produced by configure, useful for debugging 18385 # configure, is in config.log if it exists. 18386 18387 debug=false 18388 ac_cs_recheck=false 18389 ac_cs_silent=false 18390 18391 SHELL=\${CONFIG_SHELL-$SHELL} 18392 export SHELL 18393 _ASEOF 18394 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18395 ## -------------------- ## 18396 ## M4sh Initialization. ## 18397 ## -------------------- ## 18398 18399 # Be more Bourne compatible 18400 DUALCASE=1; export DUALCASE # for MKS sh 18401 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18402 emulate sh 18403 NULLCMD=: 18404 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18405 # is contrary to our usage. Disable this feature. 18406 alias -g '${1+"$@"}'='"$@"' 18407 setopt NO_GLOB_SUBST 18408 else 18409 case `(set -o) 2>/dev/null` in #( 18410 *posix*) : 18411 set -o posix ;; #( 18412 *) : 18413 ;; 18414 esac 18415 fi 18416 18417 18418 as_nl=' 18419 ' 18420 export as_nl 18421 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18422 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18423 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18424 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18425 # Prefer a ksh shell builtin over an external printf program on Solaris, 18426 # but without wasting forks for bash or zsh. 18427 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18428 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18429 as_echo='print -r --' 18430 as_echo_n='print -rn --' 18431 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18432 as_echo='printf %s\n' 18433 as_echo_n='printf %s' 18434 else 18435 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18436 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18437 as_echo_n='/usr/ucb/echo -n' 18438 else 18439 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18440 as_echo_n_body='eval 18441 arg=$1; 18442 case $arg in #( 18443 *"$as_nl"*) 18444 expr "X$arg" : "X\\(.*\\)$as_nl"; 18445 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18446 esac; 18447 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18448 ' 18449 export as_echo_n_body 18450 as_echo_n='sh -c $as_echo_n_body as_echo' 18451 fi 18452 export as_echo_body 18453 as_echo='sh -c $as_echo_body as_echo' 18454 fi 18455 18456 # The user is always right. 18457 if test "${PATH_SEPARATOR+set}" != set; then 18458 PATH_SEPARATOR=: 18459 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18460 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18461 PATH_SEPARATOR=';' 18462 } 18463 fi 18464 18465 18466 # IFS 18467 # We need space, tab and new line, in precisely that order. Quoting is 18468 # there to prevent editors from complaining about space-tab. 18469 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18470 # splitting by setting IFS to empty value.) 18471 IFS=" "" $as_nl" 18472 18473 # Find who we are. Look in the path if we contain no directory separator. 18474 as_myself= 18475 case $0 in #(( 18476 *[\\/]* ) as_myself=$0 ;; 18477 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18478 for as_dir in $PATH 18479 do 18480 IFS=$as_save_IFS 18481 test -z "$as_dir" && as_dir=. 18482 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18483 done 18484 IFS=$as_save_IFS 18485 18486 ;; 18487 esac 18488 # We did not find ourselves, most probably we were run as `sh COMMAND' 18489 # in which case we are not to be found in the path. 18490 if test "x$as_myself" = x; then 18491 as_myself=$0 18492 fi 18493 if test ! -f "$as_myself"; then 18494 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18495 exit 1 18496 fi 18497 18498 # Unset variables that we do not need and which cause bugs (e.g. in 18499 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18500 # suppresses any "Segmentation fault" message there. '((' could 18501 # trigger a bug in pdksh 5.2.14. 18502 for as_var in BASH_ENV ENV MAIL MAILPATH 18503 do eval test x\${$as_var+set} = xset \ 18504 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18505 done 18506 PS1='$ ' 18507 PS2='> ' 18508 PS4='+ ' 18509 18510 # NLS nuisances. 18511 LC_ALL=C 18512 export LC_ALL 18513 LANGUAGE=C 18514 export LANGUAGE 18515 18516 # CDPATH. 18517 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18518 18519 18520 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18521 # ---------------------------------------- 18522 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18523 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18524 # script with STATUS, using 1 if that was 0. 18525 as_fn_error () 18526 { 18527 as_status=$1; test $as_status -eq 0 && as_status=1 18528 if test "$4"; then 18529 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18530 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18531 fi 18532 $as_echo "$as_me: error: $2" >&2 18533 as_fn_exit $as_status 18534 } # as_fn_error 18535 18536 18537 # as_fn_set_status STATUS 18538 # ----------------------- 18539 # Set $? to STATUS, without forking. 18540 as_fn_set_status () 18541 { 18542 return $1 18543 } # as_fn_set_status 18544 18545 # as_fn_exit STATUS 18546 # ----------------- 18547 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18548 as_fn_exit () 18549 { 18550 set +e 18551 as_fn_set_status $1 18552 exit $1 18553 } # as_fn_exit 18554 18555 # as_fn_unset VAR 18556 # --------------- 18557 # Portably unset VAR. 18558 as_fn_unset () 18559 { 18560 { eval $1=; unset $1;} 18561 } 18562 as_unset=as_fn_unset 18563 # as_fn_append VAR VALUE 18564 # ---------------------- 18565 # Append the text in VALUE to the end of the definition contained in VAR. Take 18566 # advantage of any shell optimizations that allow amortized linear growth over 18567 # repeated appends, instead of the typical quadratic growth present in naive 18568 # implementations. 18569 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18570 eval 'as_fn_append () 18571 { 18572 eval $1+=\$2 18573 }' 18574 else 18575 as_fn_append () 18576 { 18577 eval $1=\$$1\$2 18578 } 18579 fi # as_fn_append 18580 18581 # as_fn_arith ARG... 18582 # ------------------ 18583 # Perform arithmetic evaluation on the ARGs, and store the result in the 18584 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18585 # must be portable across $(()) and expr. 18586 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18587 eval 'as_fn_arith () 18588 { 18589 as_val=$(( $* )) 18590 }' 18591 else 18592 as_fn_arith () 18593 { 18594 as_val=`expr "$@" || test $? -eq 1` 18595 } 18596 fi # as_fn_arith 18597 18598 18599 if expr a : '\(a\)' >/dev/null 2>&1 && 18600 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18601 as_expr=expr 18602 else 18603 as_expr=false 18604 fi 18605 18606 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18607 as_basename=basename 18608 else 18609 as_basename=false 18610 fi 18611 18612 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18613 as_dirname=dirname 18614 else 18615 as_dirname=false 18616 fi 18617 18618 as_me=`$as_basename -- "$0" || 18619 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18620 X"$0" : 'X\(//\)$' \| \ 18621 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18622 $as_echo X/"$0" | 18623 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18624 s//\1/ 18625 q 18626 } 18627 /^X\/\(\/\/\)$/{ 18628 s//\1/ 18629 q 18630 } 18631 /^X\/\(\/\).*/{ 18632 s//\1/ 18633 q 18634 } 18635 s/.*/./; q'` 18636 18637 # Avoid depending upon Character Ranges. 18638 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18639 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18640 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18641 as_cr_digits='0123456789' 18642 as_cr_alnum=$as_cr_Letters$as_cr_digits 18643 18644 ECHO_C= ECHO_N= ECHO_T= 18645 case `echo -n x` in #((((( 18646 -n*) 18647 case `echo 'xy\c'` in 18648 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18649 xy) ECHO_C='\c';; 18650 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18651 ECHO_T=' ';; 18652 esac;; 18653 *) 18654 ECHO_N='-n';; 18655 esac 18656 18657 rm -f conf$$ conf$$.exe conf$$.file 18658 if test -d conf$$.dir; then 18659 rm -f conf$$.dir/conf$$.file 18660 else 18661 rm -f conf$$.dir 18662 mkdir conf$$.dir 2>/dev/null 18663 fi 18664 if (echo >conf$$.file) 2>/dev/null; then 18665 if ln -s conf$$.file conf$$ 2>/dev/null; then 18666 as_ln_s='ln -s' 18667 # ... but there are two gotchas: 18668 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18669 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18670 # In both cases, we have to default to `cp -p'. 18671 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18672 as_ln_s='cp -p' 18673 elif ln conf$$.file conf$$ 2>/dev/null; then 18674 as_ln_s=ln 18675 else 18676 as_ln_s='cp -p' 18677 fi 18678 else 18679 as_ln_s='cp -p' 18680 fi 18681 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18682 rmdir conf$$.dir 2>/dev/null 18683 18684 18685 # as_fn_mkdir_p 18686 # ------------- 18687 # Create "$as_dir" as a directory, including parents if necessary. 18688 as_fn_mkdir_p () 18689 { 18690 18691 case $as_dir in #( 18692 -*) as_dir=./$as_dir;; 18693 esac 18694 test -d "$as_dir" || eval $as_mkdir_p || { 18695 as_dirs= 18696 while :; do 18697 case $as_dir in #( 18698 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18699 *) as_qdir=$as_dir;; 18700 esac 18701 as_dirs="'$as_qdir' $as_dirs" 18702 as_dir=`$as_dirname -- "$as_dir" || 18703 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18704 X"$as_dir" : 'X\(//\)[^/]' \| \ 18705 X"$as_dir" : 'X\(//\)$' \| \ 18706 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18707 $as_echo X"$as_dir" | 18708 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18709 s//\1/ 18710 q 18711 } 18712 /^X\(\/\/\)[^/].*/{ 18713 s//\1/ 18714 q 18715 } 18716 /^X\(\/\/\)$/{ 18717 s//\1/ 18718 q 18719 } 18720 /^X\(\/\).*/{ 18721 s//\1/ 18722 q 18723 } 18724 s/.*/./; q'` 18725 test -d "$as_dir" && break 18726 done 18727 test -z "$as_dirs" || eval "mkdir $as_dirs" 18728 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18729 18730 18731 } # as_fn_mkdir_p 18732 if mkdir -p . 2>/dev/null; then 18733 as_mkdir_p='mkdir -p "$as_dir"' 18734 else 18735 test -d ./-p && rmdir ./-p 18736 as_mkdir_p=false 18737 fi 18738 18739 if test -x / >/dev/null 2>&1; then 18740 as_test_x='test -x' 18741 else 18742 if ls -dL / >/dev/null 2>&1; then 18743 as_ls_L_option=L 18744 else 18745 as_ls_L_option= 18746 fi 18747 as_test_x=' 18748 eval sh -c '\'' 18749 if test -d "$1"; then 18750 test -d "$1/."; 18751 else 18752 case $1 in #( 18753 -*)set "./$1";; 18754 esac; 18755 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18756 ???[sx]*):;;*)false;;esac;fi 18757 '\'' sh 18758 ' 18759 fi 18760 as_executable_p=$as_test_x 18761 18762 # Sed expression to map a string onto a valid CPP name. 18763 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18764 18765 # Sed expression to map a string onto a valid variable name. 18766 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18767 18768 18769 exec 6>&1 18770 ## ----------------------------------- ## 18771 ## Main body of $CONFIG_STATUS script. ## 18772 ## ----------------------------------- ## 18773 _ASEOF 18774 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18775 18776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18777 # Save the log message, to keep $0 and so on meaningful, and to 18778 # report actual input values of CONFIG_FILES etc. instead of their 18779 # values after options handling. 18780 ac_log=" 18781 This file was extended by libXtst $as_me 1.2.1, which was 18782 generated by GNU Autoconf 2.68. Invocation command line was 18783 18784 CONFIG_FILES = $CONFIG_FILES 18785 CONFIG_HEADERS = $CONFIG_HEADERS 18786 CONFIG_LINKS = $CONFIG_LINKS 18787 CONFIG_COMMANDS = $CONFIG_COMMANDS 18788 $ $0 $@ 18789 18790 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18791 " 18792 18793 _ACEOF 18794 18795 case $ac_config_files in *" 18796 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18797 esac 18798 18799 case $ac_config_headers in *" 18800 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18801 esac 18802 18803 18804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18805 # Files that config.status was made for. 18806 config_files="$ac_config_files" 18807 config_headers="$ac_config_headers" 18808 config_commands="$ac_config_commands" 18809 18810 _ACEOF 18811 18812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18813 ac_cs_usage="\ 18814 \`$as_me' instantiates files and other configuration actions 18815 from templates according to the current configuration. Unless the files 18816 and actions are specified as TAGs, all are instantiated by default. 18817 18818 Usage: $0 [OPTION]... [TAG]... 18819 18820 -h, --help print this help, then exit 18821 -V, --version print version number and configuration settings, then exit 18822 --config print configuration, then exit 18823 -q, --quiet, --silent 18824 do not print progress messages 18825 -d, --debug don't remove temporary files 18826 --recheck update $as_me by reconfiguring in the same conditions 18827 --file=FILE[:TEMPLATE] 18828 instantiate the configuration file FILE 18829 --header=FILE[:TEMPLATE] 18830 instantiate the configuration header FILE 18831 18832 Configuration files: 18833 $config_files 18834 18835 Configuration headers: 18836 $config_headers 18837 18838 Configuration commands: 18839 $config_commands 18840 18841 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18842 18843 _ACEOF 18844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18845 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18846 ac_cs_version="\\ 18847 libXtst config.status 1.2.1 18848 configured by $0, generated by GNU Autoconf 2.68, 18849 with options \\"\$ac_cs_config\\" 18850 18851 Copyright (C) 2010 Free Software Foundation, Inc. 18852 This config.status script is free software; the Free Software Foundation 18853 gives unlimited permission to copy, distribute and modify it." 18854 18855 ac_pwd='$ac_pwd' 18856 srcdir='$srcdir' 18857 INSTALL='$INSTALL' 18858 MKDIR_P='$MKDIR_P' 18859 AWK='$AWK' 18860 test -n "\$AWK" || AWK=awk 18861 _ACEOF 18862 18863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18864 # The default lists apply if the user does not specify any file. 18865 ac_need_defaults=: 18866 while test $# != 0 18867 do 18868 case $1 in 18869 --*=?*) 18870 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18871 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18872 ac_shift=: 18873 ;; 18874 --*=) 18875 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18876 ac_optarg= 18877 ac_shift=: 18878 ;; 18879 *) 18880 ac_option=$1 18881 ac_optarg=$2 18882 ac_shift=shift 18883 ;; 18884 esac 18885 18886 case $ac_option in 18887 # Handling of the options. 18888 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18889 ac_cs_recheck=: ;; 18890 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18891 $as_echo "$ac_cs_version"; exit ;; 18892 --config | --confi | --conf | --con | --co | --c ) 18893 $as_echo "$ac_cs_config"; exit ;; 18894 --debug | --debu | --deb | --de | --d | -d ) 18895 debug=: ;; 18896 --file | --fil | --fi | --f ) 18897 $ac_shift 18898 case $ac_optarg in 18899 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18900 '') as_fn_error $? "missing file argument" ;; 18901 esac 18902 as_fn_append CONFIG_FILES " '$ac_optarg'" 18903 ac_need_defaults=false;; 18904 --header | --heade | --head | --hea ) 18905 $ac_shift 18906 case $ac_optarg in 18907 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18908 esac 18909 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18910 ac_need_defaults=false;; 18911 --he | --h) 18912 # Conflict between --help and --header 18913 as_fn_error $? "ambiguous option: \`$1' 18914 Try \`$0 --help' for more information.";; 18915 --help | --hel | -h ) 18916 $as_echo "$ac_cs_usage"; exit ;; 18917 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18918 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18919 ac_cs_silent=: ;; 18920 18921 # This is an error. 18922 -*) as_fn_error $? "unrecognized option: \`$1' 18923 Try \`$0 --help' for more information." ;; 18924 18925 *) as_fn_append ac_config_targets " $1" 18926 ac_need_defaults=false ;; 18927 18928 esac 18929 shift 18930 done 18931 18932 ac_configure_extra_args= 18933 18934 if $ac_cs_silent; then 18935 exec 6>/dev/null 18936 ac_configure_extra_args="$ac_configure_extra_args --silent" 18937 fi 18938 18939 _ACEOF 18940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18941 if \$ac_cs_recheck; then 18942 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18943 shift 18944 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18945 CONFIG_SHELL='$SHELL' 18946 export CONFIG_SHELL 18947 exec "\$@" 18948 fi 18949 18950 _ACEOF 18951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18952 exec 5>>config.log 18953 { 18954 echo 18955 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18956 ## Running $as_me. ## 18957 _ASBOX 18958 $as_echo "$ac_log" 18959 } >&5 18960 18961 _ACEOF 18962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18963 # 18964 # INIT-COMMANDS 18965 # 18966 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18967 18968 18969 # The HP-UX ksh and POSIX shell print the target directory to stdout 18970 # if CDPATH is set. 18971 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18972 18973 sed_quote_subst='$sed_quote_subst' 18974 double_quote_subst='$double_quote_subst' 18975 delay_variable_subst='$delay_variable_subst' 18976 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18977 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18978 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18979 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18980 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18981 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18982 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18983 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18984 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18985 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18986 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18987 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18988 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18989 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18990 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18991 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18992 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18993 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18994 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18995 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18996 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18997 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18998 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18999 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19000 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19001 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19002 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19003 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19004 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19005 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19006 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19007 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19008 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19009 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19010 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19011 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19012 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19013 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19014 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19015 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19016 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19017 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19018 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19019 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19020 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19021 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19022 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19023 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19024 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19025 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19026 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19027 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19028 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19029 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19030 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19031 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"`' 19032 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19033 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19034 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19035 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19036 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19037 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19038 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19039 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19040 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19041 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19042 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19043 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19044 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19045 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19046 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19047 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19048 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19049 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19050 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19051 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19052 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19053 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19054 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19055 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19056 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19057 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19058 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19059 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19060 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19061 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19062 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19063 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19064 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19065 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19066 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 19067 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19068 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19069 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19070 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19071 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19072 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19073 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19074 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19075 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19076 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19077 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19078 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19079 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19080 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19081 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19082 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19083 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19084 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19085 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19086 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19087 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19088 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19089 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19090 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19091 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19092 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19093 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19094 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19095 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19096 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19097 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19098 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19099 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19100 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19101 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19102 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19103 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19104 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19105 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19106 19107 LTCC='$LTCC' 19108 LTCFLAGS='$LTCFLAGS' 19109 compiler='$compiler_DEFAULT' 19110 19111 # A function that is used when there is no print builtin or printf. 19112 func_fallback_echo () 19113 { 19114 eval 'cat <<_LTECHO_EOF 19115 \$1 19116 _LTECHO_EOF' 19117 } 19118 19119 # Quote evaled strings. 19120 for var in SHELL \ 19121 ECHO \ 19122 SED \ 19123 GREP \ 19124 EGREP \ 19125 FGREP \ 19126 LD \ 19127 NM \ 19128 LN_S \ 19129 lt_SP2NL \ 19130 lt_NL2SP \ 19131 reload_flag \ 19132 OBJDUMP \ 19133 deplibs_check_method \ 19134 file_magic_cmd \ 19135 file_magic_glob \ 19136 want_nocaseglob \ 19137 DLLTOOL \ 19138 sharedlib_from_linklib_cmd \ 19139 AR \ 19140 AR_FLAGS \ 19141 archiver_list_spec \ 19142 STRIP \ 19143 RANLIB \ 19144 CC \ 19145 CFLAGS \ 19146 compiler \ 19147 lt_cv_sys_global_symbol_pipe \ 19148 lt_cv_sys_global_symbol_to_cdecl \ 19149 lt_cv_sys_global_symbol_to_c_name_address \ 19150 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19151 nm_file_list_spec \ 19152 lt_prog_compiler_no_builtin_flag \ 19153 lt_prog_compiler_pic \ 19154 lt_prog_compiler_wl \ 19155 lt_prog_compiler_static \ 19156 lt_cv_prog_compiler_c_o \ 19157 need_locks \ 19158 MANIFEST_TOOL \ 19159 DSYMUTIL \ 19160 NMEDIT \ 19161 LIPO \ 19162 OTOOL \ 19163 OTOOL64 \ 19164 shrext_cmds \ 19165 export_dynamic_flag_spec \ 19166 whole_archive_flag_spec \ 19167 compiler_needs_object \ 19168 with_gnu_ld \ 19169 allow_undefined_flag \ 19170 no_undefined_flag \ 19171 hardcode_libdir_flag_spec \ 19172 hardcode_libdir_flag_spec_ld \ 19173 hardcode_libdir_separator \ 19174 exclude_expsyms \ 19175 include_expsyms \ 19176 file_list_spec \ 19177 variables_saved_for_relink \ 19178 libname_spec \ 19179 library_names_spec \ 19180 soname_spec \ 19181 install_override_mode \ 19182 finish_eval \ 19183 old_striplib \ 19184 striplib; do 19185 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19186 *[\\\\\\\`\\"\\\$]*) 19187 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19188 ;; 19189 *) 19190 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19191 ;; 19192 esac 19193 done 19194 19195 # Double-quote double-evaled strings. 19196 for var in reload_cmds \ 19197 old_postinstall_cmds \ 19198 old_postuninstall_cmds \ 19199 old_archive_cmds \ 19200 extract_expsyms_cmds \ 19201 old_archive_from_new_cmds \ 19202 old_archive_from_expsyms_cmds \ 19203 archive_cmds \ 19204 archive_expsym_cmds \ 19205 module_cmds \ 19206 module_expsym_cmds \ 19207 export_symbols_cmds \ 19208 prelink_cmds \ 19209 postlink_cmds \ 19210 postinstall_cmds \ 19211 postuninstall_cmds \ 19212 finish_cmds \ 19213 sys_lib_search_path_spec \ 19214 sys_lib_dlsearch_path_spec; do 19215 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19216 *[\\\\\\\`\\"\\\$]*) 19217 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19218 ;; 19219 *) 19220 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19221 ;; 19222 esac 19223 done 19224 19225 ac_aux_dir='$ac_aux_dir' 19226 xsi_shell='$xsi_shell' 19227 lt_shell_append='$lt_shell_append' 19228 19229 # See if we are running on zsh, and set the options which allow our 19230 # commands through without removal of \ escapes INIT. 19231 if test -n "\${ZSH_VERSION+set}" ; then 19232 setopt NO_GLOB_SUBST 19233 fi 19234 19235 19236 PACKAGE='$PACKAGE' 19237 VERSION='$VERSION' 19238 TIMESTAMP='$TIMESTAMP' 19239 RM='$RM' 19240 ofile='$ofile' 19241 19242 19243 19244 19245 _ACEOF 19246 19247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19248 19249 # Handling of arguments. 19250 for ac_config_target in $ac_config_targets 19251 do 19252 case $ac_config_target in 19253 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19254 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19255 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19256 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19257 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19258 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19259 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19260 "xtst.pc") CONFIG_FILES="$CONFIG_FILES xtst.pc" ;; 19261 19262 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19263 esac 19264 done 19265 19266 19267 # If the user did not use the arguments to specify the items to instantiate, 19268 # then the envvar interface is used. Set only those that are not. 19269 # We use the long form for the default assignment because of an extremely 19270 # bizarre bug on SunOS 4.1.3. 19271 if $ac_need_defaults; then 19272 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19273 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19274 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19275 fi 19276 19277 # Have a temporary directory for convenience. Make it in the build tree 19278 # simply because there is no reason against having it here, and in addition, 19279 # creating and moving files from /tmp can sometimes cause problems. 19280 # Hook for its removal unless debugging. 19281 # Note that there is a small window in which the directory will not be cleaned: 19282 # after its creation but before its name has been assigned to `$tmp'. 19283 $debug || 19284 { 19285 tmp= ac_tmp= 19286 trap 'exit_status=$? 19287 : "${ac_tmp:=$tmp}" 19288 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19289 ' 0 19290 trap 'as_fn_exit 1' 1 2 13 15 19291 } 19292 # Create a (secure) tmp directory for tmp files. 19293 19294 { 19295 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19296 test -d "$tmp" 19297 } || 19298 { 19299 tmp=./conf$$-$RANDOM 19300 (umask 077 && mkdir "$tmp") 19301 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19302 ac_tmp=$tmp 19303 19304 # Set up the scripts for CONFIG_FILES section. 19305 # No need to generate them if there are no CONFIG_FILES. 19306 # This happens for instance with `./config.status config.h'. 19307 if test -n "$CONFIG_FILES"; then 19308 19309 19310 ac_cr=`echo X | tr X '\015'` 19311 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19312 # But we know of no other shell where ac_cr would be empty at this 19313 # point, so we can use a bashism as a fallback. 19314 if test "x$ac_cr" = x; then 19315 eval ac_cr=\$\'\\r\' 19316 fi 19317 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19318 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19319 ac_cs_awk_cr='\\r' 19320 else 19321 ac_cs_awk_cr=$ac_cr 19322 fi 19323 19324 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19325 _ACEOF 19326 19327 19328 { 19329 echo "cat >conf$$subs.awk <<_ACEOF" && 19330 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19331 echo "_ACEOF" 19332 } >conf$$subs.sh || 19333 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19334 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19335 ac_delim='%!_!# ' 19336 for ac_last_try in false false false false false :; do 19337 . ./conf$$subs.sh || 19338 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19339 19340 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19341 if test $ac_delim_n = $ac_delim_num; then 19342 break 19343 elif $ac_last_try; then 19344 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19345 else 19346 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19347 fi 19348 done 19349 rm -f conf$$subs.sh 19350 19351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19352 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19353 _ACEOF 19354 sed -n ' 19355 h 19356 s/^/S["/; s/!.*/"]=/ 19357 p 19358 g 19359 s/^[^!]*!// 19360 :repl 19361 t repl 19362 s/'"$ac_delim"'$// 19363 t delim 19364 :nl 19365 h 19366 s/\(.\{148\}\)..*/\1/ 19367 t more1 19368 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19369 p 19370 n 19371 b repl 19372 :more1 19373 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19374 p 19375 g 19376 s/.\{148\}// 19377 t nl 19378 :delim 19379 h 19380 s/\(.\{148\}\)..*/\1/ 19381 t more2 19382 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19383 p 19384 b 19385 :more2 19386 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19387 p 19388 g 19389 s/.\{148\}// 19390 t delim 19391 ' <conf$$subs.awk | sed ' 19392 /^[^""]/{ 19393 N 19394 s/\n// 19395 } 19396 ' >>$CONFIG_STATUS || ac_write_fail=1 19397 rm -f conf$$subs.awk 19398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19399 _ACAWK 19400 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19401 for (key in S) S_is_set[key] = 1 19402 FS = "" 19403 19404 } 19405 { 19406 line = $ 0 19407 nfields = split(line, field, "@") 19408 substed = 0 19409 len = length(field[1]) 19410 for (i = 2; i < nfields; i++) { 19411 key = field[i] 19412 keylen = length(key) 19413 if (S_is_set[key]) { 19414 value = S[key] 19415 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19416 len += length(value) + length(field[++i]) 19417 substed = 1 19418 } else 19419 len += 1 + keylen 19420 } 19421 19422 print line 19423 } 19424 19425 _ACAWK 19426 _ACEOF 19427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19428 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19429 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19430 else 19431 cat 19432 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19433 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19434 _ACEOF 19435 19436 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19437 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19438 # trailing colons and then remove the whole line if VPATH becomes empty 19439 # (actually we leave an empty line to preserve line numbers). 19440 if test "x$srcdir" = x.; then 19441 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19442 h 19443 s/// 19444 s/^/:/ 19445 s/[ ]*$/:/ 19446 s/:\$(srcdir):/:/g 19447 s/:\${srcdir}:/:/g 19448 s/:@srcdir@:/:/g 19449 s/^:*// 19450 s/:*$// 19451 x 19452 s/\(=[ ]*\).*/\1/ 19453 G 19454 s/\n// 19455 s/^[^=]*=[ ]*$// 19456 }' 19457 fi 19458 19459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19460 fi # test -n "$CONFIG_FILES" 19461 19462 # Set up the scripts for CONFIG_HEADERS section. 19463 # No need to generate them if there are no CONFIG_HEADERS. 19464 # This happens for instance with `./config.status Makefile'. 19465 if test -n "$CONFIG_HEADERS"; then 19466 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19467 BEGIN { 19468 _ACEOF 19469 19470 # Transform confdefs.h into an awk script `defines.awk', embedded as 19471 # here-document in config.status, that substitutes the proper values into 19472 # config.h.in to produce config.h. 19473 19474 # Create a delimiter string that does not exist in confdefs.h, to ease 19475 # handling of long lines. 19476 ac_delim='%!_!# ' 19477 for ac_last_try in false false :; do 19478 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19479 if test -z "$ac_tt"; then 19480 break 19481 elif $ac_last_try; then 19482 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19483 else 19484 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19485 fi 19486 done 19487 19488 # For the awk script, D is an array of macro values keyed by name, 19489 # likewise P contains macro parameters if any. Preserve backslash 19490 # newline sequences. 19491 19492 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19493 sed -n ' 19494 s/.\{148\}/&'"$ac_delim"'/g 19495 t rset 19496 :rset 19497 s/^[ ]*#[ ]*define[ ][ ]*/ / 19498 t def 19499 d 19500 :def 19501 s/\\$// 19502 t bsnl 19503 s/["\\]/\\&/g 19504 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19505 D["\1"]=" \3"/p 19506 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19507 d 19508 :bsnl 19509 s/["\\]/\\&/g 19510 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19511 D["\1"]=" \3\\\\\\n"\\/p 19512 t cont 19513 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19514 t cont 19515 d 19516 :cont 19517 n 19518 s/.\{148\}/&'"$ac_delim"'/g 19519 t clear 19520 :clear 19521 s/\\$// 19522 t bsnlc 19523 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19524 d 19525 :bsnlc 19526 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19527 b cont 19528 ' <confdefs.h | sed ' 19529 s/'"$ac_delim"'/"\\\ 19530 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19531 19532 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19533 for (key in D) D_is_set[key] = 1 19534 FS = "" 19535 } 19536 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19537 line = \$ 0 19538 split(line, arg, " ") 19539 if (arg[1] == "#") { 19540 defundef = arg[2] 19541 mac1 = arg[3] 19542 } else { 19543 defundef = substr(arg[1], 2) 19544 mac1 = arg[2] 19545 } 19546 split(mac1, mac2, "(") #) 19547 macro = mac2[1] 19548 prefix = substr(line, 1, index(line, defundef) - 1) 19549 if (D_is_set[macro]) { 19550 # Preserve the white space surrounding the "#". 19551 print prefix "define", macro P[macro] D[macro] 19552 next 19553 } else { 19554 # Replace #undef with comments. This is necessary, for example, 19555 # in the case of _POSIX_SOURCE, which is predefined and required 19556 # on some systems where configure will not decide to define it. 19557 if (defundef == "undef") { 19558 print "/*", prefix defundef, macro, "*/" 19559 next 19560 } 19561 } 19562 } 19563 { print } 19564 _ACAWK 19565 _ACEOF 19566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19567 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19568 fi # test -n "$CONFIG_HEADERS" 19569 19570 19571 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19572 shift 19573 for ac_tag 19574 do 19575 case $ac_tag in 19576 :[FHLC]) ac_mode=$ac_tag; continue;; 19577 esac 19578 case $ac_mode$ac_tag in 19579 :[FHL]*:*);; 19580 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19581 :[FH]-) ac_tag=-:-;; 19582 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19583 esac 19584 ac_save_IFS=$IFS 19585 IFS=: 19586 set x $ac_tag 19587 IFS=$ac_save_IFS 19588 shift 19589 ac_file=$1 19590 shift 19591 19592 case $ac_mode in 19593 :L) ac_source=$1;; 19594 :[FH]) 19595 ac_file_inputs= 19596 for ac_f 19597 do 19598 case $ac_f in 19599 -) ac_f="$ac_tmp/stdin";; 19600 *) # Look for the file first in the build tree, then in the source tree 19601 # (if the path is not absolute). The absolute path cannot be DOS-style, 19602 # because $ac_f cannot contain `:'. 19603 test -f "$ac_f" || 19604 case $ac_f in 19605 [\\/$]*) false;; 19606 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19607 esac || 19608 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19609 esac 19610 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19611 as_fn_append ac_file_inputs " '$ac_f'" 19612 done 19613 19614 # Let's still pretend it is `configure' which instantiates (i.e., don't 19615 # use $as_me), people would be surprised to read: 19616 # /* config.h. Generated by config.status. */ 19617 configure_input='Generated from '` 19618 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19619 `' by configure.' 19620 if test x"$ac_file" != x-; then 19621 configure_input="$ac_file. $configure_input" 19622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19623 $as_echo "$as_me: creating $ac_file" >&6;} 19624 fi 19625 # Neutralize special characters interpreted by sed in replacement strings. 19626 case $configure_input in #( 19627 *\&* | *\|* | *\\* ) 19628 ac_sed_conf_input=`$as_echo "$configure_input" | 19629 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19630 *) ac_sed_conf_input=$configure_input;; 19631 esac 19632 19633 case $ac_tag in 19634 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19635 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19636 esac 19637 ;; 19638 esac 19639 19640 ac_dir=`$as_dirname -- "$ac_file" || 19641 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19642 X"$ac_file" : 'X\(//\)[^/]' \| \ 19643 X"$ac_file" : 'X\(//\)$' \| \ 19644 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19645 $as_echo X"$ac_file" | 19646 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19647 s//\1/ 19648 q 19649 } 19650 /^X\(\/\/\)[^/].*/{ 19651 s//\1/ 19652 q 19653 } 19654 /^X\(\/\/\)$/{ 19655 s//\1/ 19656 q 19657 } 19658 /^X\(\/\).*/{ 19659 s//\1/ 19660 q 19661 } 19662 s/.*/./; q'` 19663 as_dir="$ac_dir"; as_fn_mkdir_p 19664 ac_builddir=. 19665 19666 case "$ac_dir" in 19667 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19668 *) 19669 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19670 # A ".." for each directory in $ac_dir_suffix. 19671 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19672 case $ac_top_builddir_sub in 19673 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19674 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19675 esac ;; 19676 esac 19677 ac_abs_top_builddir=$ac_pwd 19678 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19679 # for backward compatibility: 19680 ac_top_builddir=$ac_top_build_prefix 19681 19682 case $srcdir in 19683 .) # We are building in place. 19684 ac_srcdir=. 19685 ac_top_srcdir=$ac_top_builddir_sub 19686 ac_abs_top_srcdir=$ac_pwd ;; 19687 [\\/]* | ?:[\\/]* ) # Absolute name. 19688 ac_srcdir=$srcdir$ac_dir_suffix; 19689 ac_top_srcdir=$srcdir 19690 ac_abs_top_srcdir=$srcdir ;; 19691 *) # Relative name. 19692 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19693 ac_top_srcdir=$ac_top_build_prefix$srcdir 19694 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19695 esac 19696 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19697 19698 19699 case $ac_mode in 19700 :F) 19701 # 19702 # CONFIG_FILE 19703 # 19704 19705 case $INSTALL in 19706 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19707 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19708 esac 19709 ac_MKDIR_P=$MKDIR_P 19710 case $MKDIR_P in 19711 [\\/$]* | ?:[\\/]* ) ;; 19712 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19713 esac 19714 _ACEOF 19715 19716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19717 # If the template does not know about datarootdir, expand it. 19718 # FIXME: This hack should be removed a few years after 2.60. 19719 ac_datarootdir_hack=; ac_datarootdir_seen= 19720 ac_sed_dataroot=' 19721 /datarootdir/ { 19722 p 19723 q 19724 } 19725 /@datadir@/p 19726 /@docdir@/p 19727 /@infodir@/p 19728 /@localedir@/p 19729 /@mandir@/p' 19730 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19731 *datarootdir*) ac_datarootdir_seen=yes;; 19732 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19734 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19735 _ACEOF 19736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19737 ac_datarootdir_hack=' 19738 s&@datadir@&$datadir&g 19739 s&@docdir@&$docdir&g 19740 s&@infodir@&$infodir&g 19741 s&@localedir@&$localedir&g 19742 s&@mandir@&$mandir&g 19743 s&\\\${datarootdir}&$datarootdir&g' ;; 19744 esac 19745 _ACEOF 19746 19747 # Neutralize VPATH when `$srcdir' = `.'. 19748 # Shell code in configure.ac might set extrasub. 19749 # FIXME: do we really want to maintain this feature? 19750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19751 ac_sed_extra="$ac_vpsub 19752 $extrasub 19753 _ACEOF 19754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19755 :t 19756 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19757 s|@configure_input@|$ac_sed_conf_input|;t t 19758 s&@top_builddir@&$ac_top_builddir_sub&;t t 19759 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19760 s&@srcdir@&$ac_srcdir&;t t 19761 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19762 s&@top_srcdir@&$ac_top_srcdir&;t t 19763 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19764 s&@builddir@&$ac_builddir&;t t 19765 s&@abs_builddir@&$ac_abs_builddir&;t t 19766 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19767 s&@INSTALL@&$ac_INSTALL&;t t 19768 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19769 $ac_datarootdir_hack 19770 " 19771 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19772 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19773 19774 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19775 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19776 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19777 "$ac_tmp/out"`; test -z "$ac_out"; } && 19778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19779 which seems to be undefined. Please make sure it is defined" >&5 19780 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19781 which seems to be undefined. Please make sure it is defined" >&2;} 19782 19783 rm -f "$ac_tmp/stdin" 19784 case $ac_file in 19785 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19786 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19787 esac \ 19788 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19789 ;; 19790 :H) 19791 # 19792 # CONFIG_HEADER 19793 # 19794 if test x"$ac_file" != x-; then 19795 { 19796 $as_echo "/* $configure_input */" \ 19797 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19798 } >"$ac_tmp/config.h" \ 19799 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19800 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19801 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19802 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19803 else 19804 rm -f "$ac_file" 19805 mv "$ac_tmp/config.h" "$ac_file" \ 19806 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19807 fi 19808 else 19809 $as_echo "/* $configure_input */" \ 19810 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19811 || as_fn_error $? "could not create -" "$LINENO" 5 19812 fi 19813 # Compute "$ac_file"'s index in $config_headers. 19814 _am_arg="$ac_file" 19815 _am_stamp_count=1 19816 for _am_header in $config_headers :; do 19817 case $_am_header in 19818 $_am_arg | $_am_arg:* ) 19819 break ;; 19820 * ) 19821 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19822 esac 19823 done 19824 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19825 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19826 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19827 X"$_am_arg" : 'X\(//\)$' \| \ 19828 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19829 $as_echo X"$_am_arg" | 19830 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19831 s//\1/ 19832 q 19833 } 19834 /^X\(\/\/\)[^/].*/{ 19835 s//\1/ 19836 q 19837 } 19838 /^X\(\/\/\)$/{ 19839 s//\1/ 19840 q 19841 } 19842 /^X\(\/\).*/{ 19843 s//\1/ 19844 q 19845 } 19846 s/.*/./; q'`/stamp-h$_am_stamp_count 19847 ;; 19848 19849 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19850 $as_echo "$as_me: executing $ac_file commands" >&6;} 19851 ;; 19852 esac 19853 19854 19855 case $ac_file$ac_mode in 19856 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19857 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19858 # are listed without --file. Let's play safe and only enable the eval 19859 # if we detect the quoting. 19860 case $CONFIG_FILES in 19861 *\'*) eval set x "$CONFIG_FILES" ;; 19862 *) set x $CONFIG_FILES ;; 19863 esac 19864 shift 19865 for mf 19866 do 19867 # Strip MF so we end up with the name of the file. 19868 mf=`echo "$mf" | sed -e 's/:.*$//'` 19869 # Check whether this is an Automake generated Makefile or not. 19870 # We used to match only the files named `Makefile.in', but 19871 # some people rename them; so instead we look at the file content. 19872 # Grep'ing the first line is not enough: some people post-process 19873 # each Makefile.in and add a new line on top of each file to say so. 19874 # Grep'ing the whole file is not good either: AIX grep has a line 19875 # limit of 2048, but all sed's we know have understand at least 4000. 19876 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19877 dirpart=`$as_dirname -- "$mf" || 19878 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19879 X"$mf" : 'X\(//\)[^/]' \| \ 19880 X"$mf" : 'X\(//\)$' \| \ 19881 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19882 $as_echo X"$mf" | 19883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19884 s//\1/ 19885 q 19886 } 19887 /^X\(\/\/\)[^/].*/{ 19888 s//\1/ 19889 q 19890 } 19891 /^X\(\/\/\)$/{ 19892 s//\1/ 19893 q 19894 } 19895 /^X\(\/\).*/{ 19896 s//\1/ 19897 q 19898 } 19899 s/.*/./; q'` 19900 else 19901 continue 19902 fi 19903 # Extract the definition of DEPDIR, am__include, and am__quote 19904 # from the Makefile without running `make'. 19905 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19906 test -z "$DEPDIR" && continue 19907 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19908 test -z "am__include" && continue 19909 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19910 # When using ansi2knr, U may be empty or an underscore; expand it 19911 U=`sed -n 's/^U = //p' < "$mf"` 19912 # Find all dependency output files, they are included files with 19913 # $(DEPDIR) in their names. We invoke sed twice because it is the 19914 # simplest approach to changing $(DEPDIR) to its actual value in the 19915 # expansion. 19916 for file in `sed -n " 19917 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19918 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19919 # Make sure the directory exists. 19920 test -f "$dirpart/$file" && continue 19921 fdir=`$as_dirname -- "$file" || 19922 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19923 X"$file" : 'X\(//\)[^/]' \| \ 19924 X"$file" : 'X\(//\)$' \| \ 19925 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19926 $as_echo X"$file" | 19927 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19928 s//\1/ 19929 q 19930 } 19931 /^X\(\/\/\)[^/].*/{ 19932 s//\1/ 19933 q 19934 } 19935 /^X\(\/\/\)$/{ 19936 s//\1/ 19937 q 19938 } 19939 /^X\(\/\).*/{ 19940 s//\1/ 19941 q 19942 } 19943 s/.*/./; q'` 19944 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19945 # echo "creating $dirpart/$file" 19946 echo '# dummy' > "$dirpart/$file" 19947 done 19948 done 19949 } 19950 ;; 19951 "libtool":C) 19952 19953 # See if we are running on zsh, and set the options which allow our 19954 # commands through without removal of \ escapes. 19955 if test -n "${ZSH_VERSION+set}" ; then 19956 setopt NO_GLOB_SUBST 19957 fi 19958 19959 cfgfile="${ofile}T" 19960 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19961 $RM "$cfgfile" 19962 19963 cat <<_LT_EOF >> "$cfgfile" 19964 #! $SHELL 19965 19966 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19967 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19968 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19969 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19970 # 19971 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19972 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19973 # Inc. 19974 # Written by Gordon Matzigkeit, 1996 19975 # 19976 # This file is part of GNU Libtool. 19977 # 19978 # GNU Libtool is free software; you can redistribute it and/or 19979 # modify it under the terms of the GNU General Public License as 19980 # published by the Free Software Foundation; either version 2 of 19981 # the License, or (at your option) any later version. 19982 # 19983 # As a special exception to the GNU General Public License, 19984 # if you distribute this file as part of a program or library that 19985 # is built using GNU Libtool, you may include this file under the 19986 # same distribution terms that you use for the rest of that program. 19987 # 19988 # GNU Libtool is distributed in the hope that it will be useful, 19989 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19990 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19991 # GNU General Public License for more details. 19992 # 19993 # You should have received a copy of the GNU General Public License 19994 # along with GNU Libtool; see the file COPYING. If not, a copy 19995 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19996 # obtained by writing to the Free Software Foundation, Inc., 19997 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19998 19999 20000 # The names of the tagged configurations supported by this script. 20001 available_tags="" 20002 20003 # ### BEGIN LIBTOOL CONFIG 20004 20005 # Which release of libtool.m4 was used? 20006 macro_version=$macro_version 20007 macro_revision=$macro_revision 20008 20009 # Whether or not to build shared libraries. 20010 build_libtool_libs=$enable_shared 20011 20012 # Whether or not to build static libraries. 20013 build_old_libs=$enable_static 20014 20015 # What type of objects to build. 20016 pic_mode=$pic_mode 20017 20018 # Whether or not to optimize for fast installation. 20019 fast_install=$enable_fast_install 20020 20021 # Shell to use when invoking shell scripts. 20022 SHELL=$lt_SHELL 20023 20024 # An echo program that protects backslashes. 20025 ECHO=$lt_ECHO 20026 20027 # The host system. 20028 host_alias=$host_alias 20029 host=$host 20030 host_os=$host_os 20031 20032 # The build system. 20033 build_alias=$build_alias 20034 build=$build 20035 build_os=$build_os 20036 20037 # A sed program that does not truncate output. 20038 SED=$lt_SED 20039 20040 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20041 Xsed="\$SED -e 1s/^X//" 20042 20043 # A grep program that handles long lines. 20044 GREP=$lt_GREP 20045 20046 # An ERE matcher. 20047 EGREP=$lt_EGREP 20048 20049 # A literal string matcher. 20050 FGREP=$lt_FGREP 20051 20052 # A BSD- or MS-compatible name lister. 20053 NM=$lt_NM 20054 20055 # Whether we need soft or hard links. 20056 LN_S=$lt_LN_S 20057 20058 # What is the maximum length of a command? 20059 max_cmd_len=$max_cmd_len 20060 20061 # Object file suffix (normally "o"). 20062 objext=$ac_objext 20063 20064 # Executable file suffix (normally ""). 20065 exeext=$exeext 20066 20067 # whether the shell understands "unset". 20068 lt_unset=$lt_unset 20069 20070 # turn spaces into newlines. 20071 SP2NL=$lt_lt_SP2NL 20072 20073 # turn newlines into spaces. 20074 NL2SP=$lt_lt_NL2SP 20075 20076 # convert \$build file names to \$host format. 20077 to_host_file_cmd=$lt_cv_to_host_file_cmd 20078 20079 # convert \$build files to toolchain format. 20080 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20081 20082 # An object symbol dumper. 20083 OBJDUMP=$lt_OBJDUMP 20084 20085 # Method to check whether dependent libraries are shared objects. 20086 deplibs_check_method=$lt_deplibs_check_method 20087 20088 # Command to use when deplibs_check_method = "file_magic". 20089 file_magic_cmd=$lt_file_magic_cmd 20090 20091 # How to find potential files when deplibs_check_method = "file_magic". 20092 file_magic_glob=$lt_file_magic_glob 20093 20094 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20095 want_nocaseglob=$lt_want_nocaseglob 20096 20097 # DLL creation program. 20098 DLLTOOL=$lt_DLLTOOL 20099 20100 # Command to associate shared and link libraries. 20101 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20102 20103 # The archiver. 20104 AR=$lt_AR 20105 20106 # Flags to create an archive. 20107 AR_FLAGS=$lt_AR_FLAGS 20108 20109 # How to feed a file listing to the archiver. 20110 archiver_list_spec=$lt_archiver_list_spec 20111 20112 # A symbol stripping program. 20113 STRIP=$lt_STRIP 20114 20115 # Commands used to install an old-style archive. 20116 RANLIB=$lt_RANLIB 20117 old_postinstall_cmds=$lt_old_postinstall_cmds 20118 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20119 20120 # Whether to use a lock for old archive extraction. 20121 lock_old_archive_extraction=$lock_old_archive_extraction 20122 20123 # A C compiler. 20124 LTCC=$lt_CC 20125 20126 # LTCC compiler flags. 20127 LTCFLAGS=$lt_CFLAGS 20128 20129 # Take the output of nm and produce a listing of raw symbols and C names. 20130 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20131 20132 # Transform the output of nm in a proper C declaration. 20133 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20134 20135 # Transform the output of nm in a C name address pair. 20136 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20137 20138 # Transform the output of nm in a C name address pair when lib prefix is needed. 20139 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20140 20141 # Specify filename containing input files for \$NM. 20142 nm_file_list_spec=$lt_nm_file_list_spec 20143 20144 # The root where to search for dependent libraries,and in which our libraries should be installed. 20145 lt_sysroot=$lt_sysroot 20146 20147 # The name of the directory that contains temporary libtool files. 20148 objdir=$objdir 20149 20150 # Used to examine libraries when file_magic_cmd begins with "file". 20151 MAGIC_CMD=$MAGIC_CMD 20152 20153 # Must we lock files when doing compilation? 20154 need_locks=$lt_need_locks 20155 20156 # Manifest tool. 20157 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20158 20159 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20160 DSYMUTIL=$lt_DSYMUTIL 20161 20162 # Tool to change global to local symbols on Mac OS X. 20163 NMEDIT=$lt_NMEDIT 20164 20165 # Tool to manipulate fat objects and archives on Mac OS X. 20166 LIPO=$lt_LIPO 20167 20168 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20169 OTOOL=$lt_OTOOL 20170 20171 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20172 OTOOL64=$lt_OTOOL64 20173 20174 # Old archive suffix (normally "a"). 20175 libext=$libext 20176 20177 # Shared library suffix (normally ".so"). 20178 shrext_cmds=$lt_shrext_cmds 20179 20180 # The commands to extract the exported symbol list from a shared archive. 20181 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20182 20183 # Variables whose values should be saved in libtool wrapper scripts and 20184 # restored at link time. 20185 variables_saved_for_relink=$lt_variables_saved_for_relink 20186 20187 # Do we need the "lib" prefix for modules? 20188 need_lib_prefix=$need_lib_prefix 20189 20190 # Do we need a version for libraries? 20191 need_version=$need_version 20192 20193 # Library versioning type. 20194 version_type=$version_type 20195 20196 # Shared library runtime path variable. 20197 runpath_var=$runpath_var 20198 20199 # Shared library path variable. 20200 shlibpath_var=$shlibpath_var 20201 20202 # Is shlibpath searched before the hard-coded library search path? 20203 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20204 20205 # Format of library name prefix. 20206 libname_spec=$lt_libname_spec 20207 20208 # List of archive names. First name is the real one, the rest are links. 20209 # The last name is the one that the linker finds with -lNAME 20210 library_names_spec=$lt_library_names_spec 20211 20212 # The coded name of the library, if different from the real name. 20213 soname_spec=$lt_soname_spec 20214 20215 # Permission mode override for installation of shared libraries. 20216 install_override_mode=$lt_install_override_mode 20217 20218 # Command to use after installation of a shared archive. 20219 postinstall_cmds=$lt_postinstall_cmds 20220 20221 # Command to use after uninstallation of a shared archive. 20222 postuninstall_cmds=$lt_postuninstall_cmds 20223 20224 # Commands used to finish a libtool library installation in a directory. 20225 finish_cmds=$lt_finish_cmds 20226 20227 # As "finish_cmds", except a single script fragment to be evaled but 20228 # not shown. 20229 finish_eval=$lt_finish_eval 20230 20231 # Whether we should hardcode library paths into libraries. 20232 hardcode_into_libs=$hardcode_into_libs 20233 20234 # Compile-time system search path for libraries. 20235 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20236 20237 # Run-time system search path for libraries. 20238 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20239 20240 # Whether dlopen is supported. 20241 dlopen_support=$enable_dlopen 20242 20243 # Whether dlopen of programs is supported. 20244 dlopen_self=$enable_dlopen_self 20245 20246 # Whether dlopen of statically linked programs is supported. 20247 dlopen_self_static=$enable_dlopen_self_static 20248 20249 # Commands to strip libraries. 20250 old_striplib=$lt_old_striplib 20251 striplib=$lt_striplib 20252 20253 20254 # The linker used to build libraries. 20255 LD=$lt_LD 20256 20257 # How to create reloadable object files. 20258 reload_flag=$lt_reload_flag 20259 reload_cmds=$lt_reload_cmds 20260 20261 # Commands used to build an old-style archive. 20262 old_archive_cmds=$lt_old_archive_cmds 20263 20264 # A language specific compiler. 20265 CC=$lt_compiler 20266 20267 # Is the compiler the GNU compiler? 20268 with_gcc=$GCC 20269 20270 # Compiler flag to turn off builtin functions. 20271 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20272 20273 # Additional compiler flags for building library objects. 20274 pic_flag=$lt_lt_prog_compiler_pic 20275 20276 # How to pass a linker flag through the compiler. 20277 wl=$lt_lt_prog_compiler_wl 20278 20279 # Compiler flag to prevent dynamic linking. 20280 link_static_flag=$lt_lt_prog_compiler_static 20281 20282 # Does compiler simultaneously support -c and -o options? 20283 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20284 20285 # Whether or not to add -lc for building shared libraries. 20286 build_libtool_need_lc=$archive_cmds_need_lc 20287 20288 # Whether or not to disallow shared libs when runtime libs are static. 20289 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20290 20291 # Compiler flag to allow reflexive dlopens. 20292 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20293 20294 # Compiler flag to generate shared objects directly from archives. 20295 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20296 20297 # Whether the compiler copes with passing no objects directly. 20298 compiler_needs_object=$lt_compiler_needs_object 20299 20300 # Create an old-style archive from a shared archive. 20301 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20302 20303 # Create a temporary old-style archive to link instead of a shared archive. 20304 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20305 20306 # Commands used to build a shared archive. 20307 archive_cmds=$lt_archive_cmds 20308 archive_expsym_cmds=$lt_archive_expsym_cmds 20309 20310 # Commands used to build a loadable module if different from building 20311 # a shared archive. 20312 module_cmds=$lt_module_cmds 20313 module_expsym_cmds=$lt_module_expsym_cmds 20314 20315 # Whether we are building with GNU ld or not. 20316 with_gnu_ld=$lt_with_gnu_ld 20317 20318 # Flag that allows shared libraries with undefined symbols to be built. 20319 allow_undefined_flag=$lt_allow_undefined_flag 20320 20321 # Flag that enforces no undefined symbols. 20322 no_undefined_flag=$lt_no_undefined_flag 20323 20324 # Flag to hardcode \$libdir into a binary during linking. 20325 # This must work even if \$libdir does not exist 20326 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20327 20328 # If ld is used when linking, flag to hardcode \$libdir into a binary 20329 # during linking. This must work even if \$libdir does not exist. 20330 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20331 20332 # Whether we need a single "-rpath" flag with a separated argument. 20333 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20334 20335 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20336 # DIR into the resulting binary. 20337 hardcode_direct=$hardcode_direct 20338 20339 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20340 # DIR into the resulting binary and the resulting library dependency is 20341 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20342 # library is relocated. 20343 hardcode_direct_absolute=$hardcode_direct_absolute 20344 20345 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20346 # into the resulting binary. 20347 hardcode_minus_L=$hardcode_minus_L 20348 20349 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20350 # into the resulting binary. 20351 hardcode_shlibpath_var=$hardcode_shlibpath_var 20352 20353 # Set to "yes" if building a shared library automatically hardcodes DIR 20354 # into the library and all subsequent libraries and executables linked 20355 # against it. 20356 hardcode_automatic=$hardcode_automatic 20357 20358 # Set to yes if linker adds runtime paths of dependent libraries 20359 # to runtime path list. 20360 inherit_rpath=$inherit_rpath 20361 20362 # Whether libtool must link a program against all its dependency libraries. 20363 link_all_deplibs=$link_all_deplibs 20364 20365 # Set to "yes" if exported symbols are required. 20366 always_export_symbols=$always_export_symbols 20367 20368 # The commands to list exported symbols. 20369 export_symbols_cmds=$lt_export_symbols_cmds 20370 20371 # Symbols that should not be listed in the preloaded symbols. 20372 exclude_expsyms=$lt_exclude_expsyms 20373 20374 # Symbols that must always be exported. 20375 include_expsyms=$lt_include_expsyms 20376 20377 # Commands necessary for linking programs (against libraries) with templates. 20378 prelink_cmds=$lt_prelink_cmds 20379 20380 # Commands necessary for finishing linking programs. 20381 postlink_cmds=$lt_postlink_cmds 20382 20383 # Specify filename containing input files. 20384 file_list_spec=$lt_file_list_spec 20385 20386 # How to hardcode a shared library path into an executable. 20387 hardcode_action=$hardcode_action 20388 20389 # ### END LIBTOOL CONFIG 20390 20391 _LT_EOF 20392 20393 case $host_os in 20394 aix3*) 20395 cat <<\_LT_EOF >> "$cfgfile" 20396 # AIX sometimes has problems with the GCC collect2 program. For some 20397 # reason, if we set the COLLECT_NAMES environment variable, the problems 20398 # vanish in a puff of smoke. 20399 if test "X${COLLECT_NAMES+set}" != Xset; then 20400 COLLECT_NAMES= 20401 export COLLECT_NAMES 20402 fi 20403 _LT_EOF 20404 ;; 20405 esac 20406 20407 20408 ltmain="$ac_aux_dir/ltmain.sh" 20409 20410 20411 # We use sed instead of cat because bash on DJGPP gets confused if 20412 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20413 # text mode, it properly converts lines to CR/LF. This bash problem 20414 # is reportedly fixed, but why not run on old versions too? 20415 sed '$q' "$ltmain" >> "$cfgfile" \ 20416 || (rm -f "$cfgfile"; exit 1) 20417 20418 if test x"$xsi_shell" = xyes; then 20419 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20420 func_dirname ()\ 20421 {\ 20422 \ case ${1} in\ 20423 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20424 \ * ) func_dirname_result="${3}" ;;\ 20425 \ esac\ 20426 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20427 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20428 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20429 test 0 -eq $? || _lt_function_replace_fail=: 20430 20431 20432 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20433 func_basename ()\ 20434 {\ 20435 \ func_basename_result="${1##*/}"\ 20436 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20437 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20438 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20439 test 0 -eq $? || _lt_function_replace_fail=: 20440 20441 20442 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20443 func_dirname_and_basename ()\ 20444 {\ 20445 \ case ${1} in\ 20446 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20447 \ * ) func_dirname_result="${3}" ;;\ 20448 \ esac\ 20449 \ func_basename_result="${1##*/}"\ 20450 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20451 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20452 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20453 test 0 -eq $? || _lt_function_replace_fail=: 20454 20455 20456 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20457 func_stripname ()\ 20458 {\ 20459 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20460 \ # positional parameters, so assign one to ordinary parameter first.\ 20461 \ func_stripname_result=${3}\ 20462 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20463 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20464 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20465 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20466 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20467 test 0 -eq $? || _lt_function_replace_fail=: 20468 20469 20470 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20471 func_split_long_opt ()\ 20472 {\ 20473 \ func_split_long_opt_name=${1%%=*}\ 20474 \ func_split_long_opt_arg=${1#*=}\ 20475 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20476 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20477 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20478 test 0 -eq $? || _lt_function_replace_fail=: 20479 20480 20481 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20482 func_split_short_opt ()\ 20483 {\ 20484 \ func_split_short_opt_arg=${1#??}\ 20485 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20486 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20487 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20488 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20489 test 0 -eq $? || _lt_function_replace_fail=: 20490 20491 20492 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20493 func_lo2o ()\ 20494 {\ 20495 \ case ${1} in\ 20496 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20497 \ *) func_lo2o_result=${1} ;;\ 20498 \ esac\ 20499 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20500 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20501 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20502 test 0 -eq $? || _lt_function_replace_fail=: 20503 20504 20505 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20506 func_xform ()\ 20507 {\ 20508 func_xform_result=${1%.*}.lo\ 20509 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20510 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20511 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20512 test 0 -eq $? || _lt_function_replace_fail=: 20513 20514 20515 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20516 func_arith ()\ 20517 {\ 20518 func_arith_result=$(( $* ))\ 20519 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20520 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20521 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20522 test 0 -eq $? || _lt_function_replace_fail=: 20523 20524 20525 sed -e '/^func_len ()$/,/^} # func_len /c\ 20526 func_len ()\ 20527 {\ 20528 func_len_result=${#1}\ 20529 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20530 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20531 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20532 test 0 -eq $? || _lt_function_replace_fail=: 20533 20534 fi 20535 20536 if test x"$lt_shell_append" = xyes; then 20537 sed -e '/^func_append ()$/,/^} # func_append /c\ 20538 func_append ()\ 20539 {\ 20540 eval "${1}+=\\${2}"\ 20541 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20542 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20543 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20544 test 0 -eq $? || _lt_function_replace_fail=: 20545 20546 20547 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20548 func_append_quoted ()\ 20549 {\ 20550 \ func_quote_for_eval "${2}"\ 20551 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20552 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20553 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20554 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20555 test 0 -eq $? || _lt_function_replace_fail=: 20556 20557 20558 # Save a `func_append' function call where possible by direct use of '+=' 20559 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20560 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20561 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20562 test 0 -eq $? || _lt_function_replace_fail=: 20563 else 20564 # Save a `func_append' function call even when '+=' is not available 20565 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20566 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20567 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20568 test 0 -eq $? || _lt_function_replace_fail=: 20569 fi 20570 20571 if test x"$_lt_function_replace_fail" = x":"; then 20572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20573 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20574 fi 20575 20576 20577 mv -f "$cfgfile" "$ofile" || 20578 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20579 chmod +x "$ofile" 20580 20581 ;; 20582 20583 esac 20584 done # for ac_tag 20585 20586 20587 as_fn_exit 0 20588 _ACEOF 20589 ac_clean_files=$ac_clean_files_save 20590 20591 test $ac_write_fail = 0 || 20592 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20593 20594 20595 # configure is writing to config.log, and then calls config.status. 20596 # config.status does its own redirection, appending to config.log. 20597 # Unfortunately, on DOS this fails, as config.log is still kept open 20598 # by configure, so config.status won't be able to write to it; its 20599 # output is simply discarded. So we exec the FD to /dev/null, 20600 # effectively closing config.log, so it can be properly (re)opened and 20601 # appended to by config.status. When coming back to configure, we 20602 # need to make the FD available again. 20603 if test "$no_create" != yes; then 20604 ac_cs_success=: 20605 ac_config_status_args= 20606 test "$silent" = yes && 20607 ac_config_status_args="$ac_config_status_args --quiet" 20608 exec 5>/dev/null 20609 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20610 exec 5>>config.log 20611 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20612 # would make configure fail if this is the last instruction. 20613 $ac_cs_success || as_fn_exit 1 20614 fi 20615 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20617 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20618 fi 20619 20620
Indexes created Sun Oct 25 00:26:45 UTC 2026