configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXtst 1.2.3. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXtst' 653 PACKAGE_TARNAME='libXtst' 654 PACKAGE_VERSION='1.2.3' 655 PACKAGE_STRING='libXtst 1.2.3' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2342 fi 2343 2344 # These three variables are undocumented and unsupported, 2345 # and are intended to be withdrawn in a future Autoconf release. 2346 # They can cause serious problems if a builder's source tree is in a directory 2347 # whose full name contains unusual characters. 2348 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2349 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2350 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2351 2352 2353 # Find a good install program. We prefer a C program (faster), 2354 # so one script is as good as another. 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" >&6; } 2369 if test -z "$INSTALL"; then 2370 if ${ac_cv_path_install+:} false; then : 2371 $as_echo_n "(cached) " >&6 2372 else 2373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2374 for as_dir in $PATH 2375 do 2376 IFS=$as_save_IFS 2377 test -z "$as_dir" && as_dir=. 2378 # Account for people who put trailing slashes in PATH elements. 2379 case $as_dir/ in #(( 2380 ./ | .// | /[cC]/* | \ 2381 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2382 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2383 /usr/ucb/* ) ;; 2384 *) 2385 # OSF1 and SCO ODT 3.0 have their own names for install. 2386 # Don't use installbsd from OSF since it installs stuff as root 2387 # by default. 2388 for ac_prog in ginstall scoinst install; do 2389 for ac_exec_ext in '' $ac_executable_extensions; do 2390 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2391 if test $ac_prog = install && 2392 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2393 # AIX install. It has an incompatible calling convention. 2394 : 2395 elif test $ac_prog = install && 2396 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2397 # program-specific install script used by HP pwplus--don't use. 2398 : 2399 else 2400 rm -rf conftest.one conftest.two conftest.dir 2401 echo one > conftest.one 2402 echo two > conftest.two 2403 mkdir conftest.dir 2404 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2405 test -s conftest.one && test -s conftest.two && 2406 test -s conftest.dir/conftest.one && 2407 test -s conftest.dir/conftest.two 2408 then 2409 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2410 break 3 2411 fi 2412 fi 2413 fi 2414 done 2415 done 2416 ;; 2417 esac 2418 2419 done 2420 IFS=$as_save_IFS 2421 2422 rm -rf conftest.one conftest.two conftest.dir 2423 2424 fi 2425 if test "${ac_cv_path_install+set}" = set; then 2426 INSTALL=$ac_cv_path_install 2427 else 2428 # As a last resort, use the slow shell script. Don't cache a 2429 # value for INSTALL within a source directory, because that will 2430 # break other packages using the cache if that directory is 2431 # removed, or if the value is a relative name. 2432 INSTALL=$ac_install_sh 2433 fi 2434 fi 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2436 $as_echo "$INSTALL" >&6; } 2437 2438 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2439 # It thinks the first close brace ends the variable substitution. 2440 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2441 2442 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2443 2444 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2445 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2447 $as_echo_n "checking whether build environment is sane... " >&6; } 2448 # Reject unsafe characters in $srcdir or the absolute working directory 2449 # name. Accept space and tab only in the latter. 2450 am_lf=' 2451 ' 2452 case `pwd` in 2453 *[\\\"\#\$\&\'\`$am_lf]*) 2454 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2455 esac 2456 case $srcdir in 2457 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2458 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2459 esac 2460 2461 # Do 'set' in a subshell so we don't clobber the current shell's 2462 # arguments. Must try -L first in case configure is actually a 2463 # symlink; some systems play weird games with the mod time of symlinks 2464 # (eg FreeBSD returns the mod time of the symlink's containing 2465 # directory). 2466 if ( 2467 am_has_slept=no 2468 for am_try in 1 2; do 2469 echo "timestamp, slept: $am_has_slept" > conftest.file 2470 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2471 if test "$*" = "X"; then 2472 # -L didn't work. 2473 set X `ls -t "$srcdir/configure" conftest.file` 2474 fi 2475 if test "$*" != "X $srcdir/configure conftest.file" \ 2476 && test "$*" != "X conftest.file $srcdir/configure"; then 2477 2478 # If neither matched, then we have a broken ls. This can happen 2479 # if, for instance, CONFIG_SHELL is bash and it inherits a 2480 # broken ls alias from the environment. This has actually 2481 # happened. Such a system could not be considered "sane". 2482 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2483 alias in your environment" "$LINENO" 5 2484 fi 2485 if test "$2" = conftest.file || test $am_try -eq 2; then 2486 break 2487 fi 2488 # Just in case. 2489 sleep 1 2490 am_has_slept=yes 2491 done 2492 test "$2" = conftest.file 2493 ) 2494 then 2495 # Ok. 2496 : 2497 else 2498 as_fn_error $? "newly created file is older than distributed files! 2499 Check your system clock" "$LINENO" 5 2500 fi 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2502 $as_echo "yes" >&6; } 2503 # If we didn't sleep, we still need to ensure time stamps of config.status and 2504 # generated files are strictly newer. 2505 am_sleep_pid= 2506 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2507 ( sleep 1 ) & 2508 am_sleep_pid=$! 2509 fi 2510 2511 rm -f conftest.file 2512 2513 test "$program_prefix" != NONE && 2514 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2515 # Use a double $ so make ignores it. 2516 test "$program_suffix" != NONE && 2517 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2518 # Double any \ or $. 2519 # By default was `s,x,x', remove it if useless. 2520 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2521 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2522 2523 # expand $ac_aux_dir to an absolute path 2524 am_aux_dir=`cd $ac_aux_dir && pwd` 2525 2526 if test x"${MISSING+set}" != xset; then 2527 case $am_aux_dir in 2528 *\ * | *\ *) 2529 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2530 *) 2531 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2532 esac 2533 fi 2534 # Use eval to expand $SHELL 2535 if eval "$MISSING --is-lightweight"; then 2536 am_missing_run="$MISSING " 2537 else 2538 am_missing_run= 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2540 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2541 fi 2542 2543 if test x"${install_sh}" != xset; then 2544 case $am_aux_dir in 2545 *\ * | *\ *) 2546 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2547 *) 2548 install_sh="\${SHELL} $am_aux_dir/install-sh" 2549 esac 2550 fi 2551 2552 # Installed binaries are usually stripped using 'strip' when the user 2553 # run "make install-strip". However 'strip' might not be the right 2554 # tool to use in cross-compilation environments, therefore Automake 2555 # will honor the 'STRIP' environment variable to overrule this program. 2556 if test "$cross_compiling" != no; then 2557 if test -n "$ac_tool_prefix"; then 2558 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2559 set dummy ${ac_tool_prefix}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_STRIP+:} false; then : 2563 $as_echo_n "(cached) " >&6 2564 else 2565 if test -n "$STRIP"; then 2566 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2567 else 2568 as_save_IFS=$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 '' $ac_executable_extensions; do 2574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2575 ac_cv_prog_STRIP="${ac_tool_prefix}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 STRIP=$ac_cv_prog_STRIP 2586 if test -n "$STRIP"; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2588 $as_echo "$STRIP" >&6; } 2589 else 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2591 $as_echo "no" >&6; } 2592 fi 2593 2594 2595 fi 2596 if test -z "$ac_cv_prog_STRIP"; then 2597 ac_ct_STRIP=$STRIP 2598 # Extract the first word of "strip", so it can be a program name with args. 2599 set dummy strip; ac_word=$2 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2601 $as_echo_n "checking for $ac_word... " >&6; } 2602 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2603 $as_echo_n "(cached) " >&6 2604 else 2605 if test -n "$ac_ct_STRIP"; then 2606 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2607 else 2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2609 for as_dir in $PATH 2610 do 2611 IFS=$as_save_IFS 2612 test -z "$as_dir" && as_dir=. 2613 for ac_exec_ext in '' $ac_executable_extensions; do 2614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2615 ac_cv_prog_ac_ct_STRIP="strip" 2616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2617 break 2 2618 fi 2619 done 2620 done 2621 IFS=$as_save_IFS 2622 2623 fi 2624 fi 2625 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2626 if test -n "$ac_ct_STRIP"; then 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2628 $as_echo "$ac_ct_STRIP" >&6; } 2629 else 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2631 $as_echo "no" >&6; } 2632 fi 2633 2634 if test "x$ac_ct_STRIP" = x; then 2635 STRIP=":" 2636 else 2637 case $cross_compiling:$ac_tool_warned in 2638 yes:) 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2641 ac_tool_warned=yes ;; 2642 esac 2643 STRIP=$ac_ct_STRIP 2644 fi 2645 else 2646 STRIP="$ac_cv_prog_STRIP" 2647 fi 2648 2649 fi 2650 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2651 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2653 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2654 if test -z "$MKDIR_P"; then 2655 if ${ac_cv_path_mkdir+:} false; then : 2656 $as_echo_n "(cached) " >&6 2657 else 2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2659 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2660 do 2661 IFS=$as_save_IFS 2662 test -z "$as_dir" && as_dir=. 2663 for ac_prog in mkdir gmkdir; do 2664 for ac_exec_ext in '' $ac_executable_extensions; do 2665 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2666 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2667 'mkdir (GNU coreutils) '* | \ 2668 'mkdir (coreutils) '* | \ 2669 'mkdir (fileutils) '4.1*) 2670 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2671 break 3;; 2672 esac 2673 done 2674 done 2675 done 2676 IFS=$as_save_IFS 2677 2678 fi 2679 2680 test -d ./--version && rmdir ./--version 2681 if test "${ac_cv_path_mkdir+set}" = set; then 2682 MKDIR_P="$ac_cv_path_mkdir -p" 2683 else 2684 # As a last resort, use the slow shell script. Don't cache a 2685 # value for MKDIR_P within a source directory, because that will 2686 # break other packages using the cache if that directory is 2687 # removed, or if the value is a relative name. 2688 MKDIR_P="$ac_install_sh -d" 2689 fi 2690 fi 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2692 $as_echo "$MKDIR_P" >&6; } 2693 2694 for ac_prog in gawk mawk nawk awk 2695 do 2696 # Extract the first word of "$ac_prog", so it can be a program name with args. 2697 set dummy $ac_prog; ac_word=$2 2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2699 $as_echo_n "checking for $ac_word... " >&6; } 2700 if ${ac_cv_prog_AWK+:} false; then : 2701 $as_echo_n "(cached) " >&6 2702 else 2703 if test -n "$AWK"; then 2704 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2705 else 2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2707 for as_dir in $PATH 2708 do 2709 IFS=$as_save_IFS 2710 test -z "$as_dir" && as_dir=. 2711 for ac_exec_ext in '' $ac_executable_extensions; do 2712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2713 ac_cv_prog_AWK="$ac_prog" 2714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2715 break 2 2716 fi 2717 done 2718 done 2719 IFS=$as_save_IFS 2720 2721 fi 2722 fi 2723 AWK=$ac_cv_prog_AWK 2724 if test -n "$AWK"; then 2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2726 $as_echo "$AWK" >&6; } 2727 else 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2729 $as_echo "no" >&6; } 2730 fi 2731 2732 2733 test -n "$AWK" && break 2734 done 2735 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2737 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2738 set x ${MAKE-make} 2739 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2740 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2741 $as_echo_n "(cached) " >&6 2742 else 2743 cat >conftest.make <<\_ACEOF 2744 SHELL = /bin/sh 2745 all: 2746 @echo '@@@%%%=$(MAKE)=@@@%%%' 2747 _ACEOF 2748 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2749 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2750 *@@@%%%=?*=@@@%%%*) 2751 eval ac_cv_prog_make_${ac_make}_set=yes;; 2752 *) 2753 eval ac_cv_prog_make_${ac_make}_set=no;; 2754 esac 2755 rm -f conftest.make 2756 fi 2757 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2759 $as_echo "yes" >&6; } 2760 SET_MAKE= 2761 else 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2763 $as_echo "no" >&6; } 2764 SET_MAKE="MAKE=${MAKE-make}" 2765 fi 2766 2767 rm -rf .tst 2>/dev/null 2768 mkdir .tst 2>/dev/null 2769 if test -d .tst; then 2770 am__leading_dot=. 2771 else 2772 am__leading_dot=_ 2773 fi 2774 rmdir .tst 2>/dev/null 2775 2776 # Check whether --enable-silent-rules was given. 2777 if test "${enable_silent_rules+set}" = set; then : 2778 enableval=$enable_silent_rules; 2779 fi 2780 2781 case $enable_silent_rules in # ((( 2782 yes) AM_DEFAULT_VERBOSITY=0;; 2783 no) AM_DEFAULT_VERBOSITY=1;; 2784 *) AM_DEFAULT_VERBOSITY=1;; 2785 esac 2786 am_make=${MAKE-make} 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2788 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2789 if ${am_cv_make_support_nested_variables+:} false; then : 2790 $as_echo_n "(cached) " >&6 2791 else 2792 if $as_echo 'TRUE=$(BAR$(V)) 2793 BAR0=false 2794 BAR1=true 2795 V=1 2796 am__doit: 2797 @$(TRUE) 2798 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2799 am_cv_make_support_nested_variables=yes 2800 else 2801 am_cv_make_support_nested_variables=no 2802 fi 2803 fi 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2805 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2806 if test $am_cv_make_support_nested_variables = yes; then 2807 AM_V='$(V)' 2808 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2809 else 2810 AM_V=$AM_DEFAULT_VERBOSITY 2811 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2812 fi 2813 AM_BACKSLASH='\' 2814 2815 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2816 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2817 # is not polluted with repeated "-I." 2818 am__isrc=' -I$(srcdir)' 2819 # test to see if srcdir already configured 2820 if test -f $srcdir/config.status; then 2821 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2822 fi 2823 fi 2824 2825 # test whether we have cygpath 2826 if test -z "$CYGPATH_W"; then 2827 if (cygpath --version) >/dev/null 2>/dev/null; then 2828 CYGPATH_W='cygpath -w' 2829 else 2830 CYGPATH_W=echo 2831 fi 2832 fi 2833 2834 2835 # Define the identity of the package. 2836 PACKAGE='libXtst' 2837 VERSION='1.2.3' 2838 2839 2840 cat >>confdefs.h <<_ACEOF 2841 #define PACKAGE "$PACKAGE" 2842 _ACEOF 2843 2844 2845 cat >>confdefs.h <<_ACEOF 2846 #define VERSION "$VERSION" 2847 _ACEOF 2848 2849 # Some tools Automake needs. 2850 2851 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2852 2853 2854 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2855 2856 2857 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2858 2859 2860 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2861 2862 2863 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2864 2865 # For better backward compatibility. To be removed once Automake 1.9.x 2866 # dies out for good. For more background, see: 2867 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2868 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2869 mkdir_p='$(MKDIR_P)' 2870 2871 # We need awk for the "check" target. The system "awk" is bad on 2872 # some platforms. 2873 # Always define AMTAR for backward compatibility. Yes, it's still used 2874 # in the wild :-( We should find a proper way to deprecate it ... 2875 AMTAR='$${TAR-tar}' 2876 2877 2878 # We'll loop over all known methods to create a tar archive until one works. 2879 _am_tools='gnutar pax cpio none' 2880 2881 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2882 2883 2884 2885 2886 2887 2888 # POSIX will say in a future version that running "rm -f" with no argument 2889 # is OK; and we want to be able to make that assumption in our Makefile 2890 # recipes. So use an aggressive probe to check that the usage we want is 2891 # actually supported "in the wild" to an acceptable degree. 2892 # See automake bug#10828. 2893 # To make any issue more visible, cause the running configure to be aborted 2894 # by default if the 'rm' program in use doesn't match our expectations; the 2895 # user can still override this though. 2896 if rm -f && rm -fr && rm -rf; then : OK; else 2897 cat >&2 <<'END' 2898 Oops! 2899 2900 Your 'rm' program seems unable to run without file operands specified 2901 on the command line, even when the '-f' option is present. This is contrary 2902 to the behaviour of most rm programs out there, and not conforming with 2903 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2904 2905 Please tell bug-automake@gnu.org about your system, including the value 2906 of your $PATH and any error possibly output before this message. This 2907 can help us improve future automake versions. 2908 2909 END 2910 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2911 echo 'Configuration will proceed anyway, since you have set the' >&2 2912 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2913 echo >&2 2914 else 2915 cat >&2 <<'END' 2916 Aborting the configuration process, to ensure you take notice of the issue. 2917 2918 You can download and install GNU coreutils to get an 'rm' implementation 2919 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2920 2921 If you want to complete the configuration process using your problematic 2922 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2923 to "yes", and re-run configure. 2924 2925 END 2926 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2927 fi 2928 fi 2929 2930 # Initialize libtool 2931 case `pwd` in 2932 *\ * | *\ *) 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2934 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2935 esac 2936 2937 2938 2939 macro_version='2.4.2' 2940 macro_revision='1.3337' 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 ltmain="$ac_aux_dir/ltmain.sh" 2955 2956 # Make sure we can run config.sub. 2957 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2958 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2959 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2961 $as_echo_n "checking build system type... " >&6; } 2962 if ${ac_cv_build+:} false; then : 2963 $as_echo_n "(cached) " >&6 2964 else 2965 ac_build_alias=$build_alias 2966 test "x$ac_build_alias" = x && 2967 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2968 test "x$ac_build_alias" = x && 2969 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2970 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2971 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2972 2973 fi 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2975 $as_echo "$ac_cv_build" >&6; } 2976 case $ac_cv_build in 2977 *-*-*) ;; 2978 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2979 esac 2980 build=$ac_cv_build 2981 ac_save_IFS=$IFS; IFS='-' 2982 set x $ac_cv_build 2983 shift 2984 build_cpu=$1 2985 build_vendor=$2 2986 shift; shift 2987 # Remember, the first character of IFS is used to create $*, 2988 # except with old shells: 2989 build_os=$* 2990 IFS=$ac_save_IFS 2991 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2992 2993 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2995 $as_echo_n "checking host system type... " >&6; } 2996 if ${ac_cv_host+:} false; then : 2997 $as_echo_n "(cached) " >&6 2998 else 2999 if test "x$host_alias" = x; then 3000 ac_cv_host=$ac_cv_build 3001 else 3002 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3003 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3004 fi 3005 3006 fi 3007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3008 $as_echo "$ac_cv_host" >&6; } 3009 case $ac_cv_host in 3010 *-*-*) ;; 3011 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3012 esac 3013 host=$ac_cv_host 3014 ac_save_IFS=$IFS; IFS='-' 3015 set x $ac_cv_host 3016 shift 3017 host_cpu=$1 3018 host_vendor=$2 3019 shift; shift 3020 # Remember, the first character of IFS is used to create $*, 3021 # except with old shells: 3022 host_os=$* 3023 IFS=$ac_save_IFS 3024 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3025 3026 3027 # Backslashify metacharacters that are still active within 3028 # double-quoted strings. 3029 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3030 3031 # Same as above, but do not quote variable references. 3032 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3033 3034 # Sed substitution to delay expansion of an escaped shell variable in a 3035 # double_quote_subst'ed string. 3036 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3037 3038 # Sed substitution to delay expansion of an escaped single quote. 3039 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3040 3041 # Sed substitution to avoid accidental globbing in evaled expressions 3042 no_glob_subst='s/\*/\\\*/g' 3043 3044 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3045 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3046 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3047 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3049 $as_echo_n "checking how to print strings... " >&6; } 3050 # Test print first, because it will be a builtin if present. 3051 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3052 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3053 ECHO='print -r --' 3054 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3055 ECHO='printf %s\n' 3056 else 3057 # Use this function as a fallback that always works. 3058 func_fallback_echo () 3059 { 3060 eval 'cat <<_LTECHO_EOF 3061 $1 3062 _LTECHO_EOF' 3063 } 3064 ECHO='func_fallback_echo' 3065 fi 3066 3067 # func_echo_all arg... 3068 # Invoke $ECHO with all args, space-separated. 3069 func_echo_all () 3070 { 3071 $ECHO "" 3072 } 3073 3074 case "$ECHO" in 3075 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3076 $as_echo "printf" >&6; } ;; 3077 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3078 $as_echo "print -r" >&6; } ;; 3079 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3080 $as_echo "cat" >&6; } ;; 3081 esac 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 DEPDIR="${am__leading_dot}deps" 3097 3098 ac_config_commands="$ac_config_commands depfiles" 3099 3100 3101 am_make=${MAKE-make} 3102 cat > confinc << 'END' 3103 am__doit: 3104 @echo this is the am__doit target 3105 .PHONY: am__doit 3106 END 3107 # If we don't find an include directive, just comment out the code. 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3109 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3110 am__include="#" 3111 am__quote= 3112 _am_result=none 3113 # First try GNU make style include. 3114 echo "include confinc" > confmf 3115 # Ignore all kinds of additional output from 'make'. 3116 case `$am_make -s -f confmf 2> /dev/null` in #( 3117 *the\ am__doit\ target*) 3118 am__include=include 3119 am__quote= 3120 _am_result=GNU 3121 ;; 3122 esac 3123 # Now try BSD make style include. 3124 if test "$am__include" = "#"; then 3125 echo '.include "confinc"' > confmf 3126 case `$am_make -s -f confmf 2> /dev/null` in #( 3127 *the\ am__doit\ target*) 3128 am__include=.include 3129 am__quote="\"" 3130 _am_result=BSD 3131 ;; 3132 esac 3133 fi 3134 3135 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3137 $as_echo "$_am_result" >&6; } 3138 rm -f confinc confmf 3139 3140 # Check whether --enable-dependency-tracking was given. 3141 if test "${enable_dependency_tracking+set}" = set; then : 3142 enableval=$enable_dependency_tracking; 3143 fi 3144 3145 if test "x$enable_dependency_tracking" != xno; then 3146 am_depcomp="$ac_aux_dir/depcomp" 3147 AMDEPBACKSLASH='\' 3148 am__nodep='_no' 3149 fi 3150 if test "x$enable_dependency_tracking" != xno; then 3151 AMDEP_TRUE= 3152 AMDEP_FALSE='#' 3153 else 3154 AMDEP_TRUE='#' 3155 AMDEP_FALSE= 3156 fi 3157 3158 3159 ac_ext=c 3160 ac_cpp='$CPP $CPPFLAGS' 3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3164 if test -n "$ac_tool_prefix"; then 3165 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3166 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3168 $as_echo_n "checking for $ac_word... " >&6; } 3169 if ${ac_cv_prog_CC+:} false; then : 3170 $as_echo_n "(cached) " >&6 3171 else 3172 if test -n "$CC"; then 3173 ac_cv_prog_CC="$CC" # Let the user override the test. 3174 else 3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3176 for as_dir in $PATH 3177 do 3178 IFS=$as_save_IFS 3179 test -z "$as_dir" && as_dir=. 3180 for ac_exec_ext in '' $ac_executable_extensions; do 3181 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3182 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3184 break 2 3185 fi 3186 done 3187 done 3188 IFS=$as_save_IFS 3189 3190 fi 3191 fi 3192 CC=$ac_cv_prog_CC 3193 if test -n "$CC"; then 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3195 $as_echo "$CC" >&6; } 3196 else 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3198 $as_echo "no" >&6; } 3199 fi 3200 3201 3202 fi 3203 if test -z "$ac_cv_prog_CC"; then 3204 ac_ct_CC=$CC 3205 # Extract the first word of "gcc", so it can be a program name with args. 3206 set dummy gcc; ac_word=$2 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3208 $as_echo_n "checking for $ac_word... " >&6; } 3209 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3210 $as_echo_n "(cached) " >&6 3211 else 3212 if test -n "$ac_ct_CC"; then 3213 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3214 else 3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3216 for as_dir in $PATH 3217 do 3218 IFS=$as_save_IFS 3219 test -z "$as_dir" && as_dir=. 3220 for ac_exec_ext in '' $ac_executable_extensions; do 3221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3222 ac_cv_prog_ac_ct_CC="gcc" 3223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 break 2 3225 fi 3226 done 3227 done 3228 IFS=$as_save_IFS 3229 3230 fi 3231 fi 3232 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3233 if test -n "$ac_ct_CC"; then 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3235 $as_echo "$ac_ct_CC" >&6; } 3236 else 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 $as_echo "no" >&6; } 3239 fi 3240 3241 if test "x$ac_ct_CC" = x; then 3242 CC="" 3243 else 3244 case $cross_compiling:$ac_tool_warned in 3245 yes:) 3246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3248 ac_tool_warned=yes ;; 3249 esac 3250 CC=$ac_ct_CC 3251 fi 3252 else 3253 CC="$ac_cv_prog_CC" 3254 fi 3255 3256 if test -z "$CC"; then 3257 if test -n "$ac_tool_prefix"; then 3258 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3259 set dummy ${ac_tool_prefix}cc; ac_word=$2 3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3261 $as_echo_n "checking for $ac_word... " >&6; } 3262 if ${ac_cv_prog_CC+:} false; then : 3263 $as_echo_n "(cached) " >&6 3264 else 3265 if test -n "$CC"; then 3266 ac_cv_prog_CC="$CC" # Let the user override the test. 3267 else 3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3269 for as_dir in $PATH 3270 do 3271 IFS=$as_save_IFS 3272 test -z "$as_dir" && as_dir=. 3273 for ac_exec_ext in '' $ac_executable_extensions; do 3274 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3275 ac_cv_prog_CC="${ac_tool_prefix}cc" 3276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3277 break 2 3278 fi 3279 done 3280 done 3281 IFS=$as_save_IFS 3282 3283 fi 3284 fi 3285 CC=$ac_cv_prog_CC 3286 if test -n "$CC"; then 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3288 $as_echo "$CC" >&6; } 3289 else 3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3291 $as_echo "no" >&6; } 3292 fi 3293 3294 3295 fi 3296 fi 3297 if test -z "$CC"; then 3298 # Extract the first word of "cc", so it can be a program name with args. 3299 set dummy cc; 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_CC+:} false; then : 3303 $as_echo_n "(cached) " >&6 3304 else 3305 if test -n "$CC"; then 3306 ac_cv_prog_CC="$CC" # Let the user override the test. 3307 else 3308 ac_prog_rejected=no 3309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3310 for as_dir in $PATH 3311 do 3312 IFS=$as_save_IFS 3313 test -z "$as_dir" && as_dir=. 3314 for ac_exec_ext in '' $ac_executable_extensions; do 3315 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3316 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3317 ac_prog_rejected=yes 3318 continue 3319 fi 3320 ac_cv_prog_CC="cc" 3321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3322 break 2 3323 fi 3324 done 3325 done 3326 IFS=$as_save_IFS 3327 3328 if test $ac_prog_rejected = yes; then 3329 # We found a bogon in the path, so make sure we never use it. 3330 set dummy $ac_cv_prog_CC 3331 shift 3332 if test $# != 0; then 3333 # We chose a different compiler from the bogus one. 3334 # However, it has the same basename, so the bogon will be chosen 3335 # first if we set CC to just the basename; use the full file name. 3336 shift 3337 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3338 fi 3339 fi 3340 fi 3341 fi 3342 CC=$ac_cv_prog_CC 3343 if test -n "$CC"; then 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3345 $as_echo "$CC" >&6; } 3346 else 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3348 $as_echo "no" >&6; } 3349 fi 3350 3351 3352 fi 3353 if test -z "$CC"; then 3354 if test -n "$ac_tool_prefix"; then 3355 for ac_prog in cl.exe 3356 do 3357 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3358 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3360 $as_echo_n "checking for $ac_word... " >&6; } 3361 if ${ac_cv_prog_CC+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363 else 3364 if test -n "$CC"; then 3365 ac_cv_prog_CC="$CC" # Let the user override the test. 3366 else 3367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3368 for as_dir in $PATH 3369 do 3370 IFS=$as_save_IFS 3371 test -z "$as_dir" && as_dir=. 3372 for ac_exec_ext in '' $ac_executable_extensions; do 3373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3374 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3376 break 2 3377 fi 3378 done 3379 done 3380 IFS=$as_save_IFS 3381 3382 fi 3383 fi 3384 CC=$ac_cv_prog_CC 3385 if test -n "$CC"; then 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3387 $as_echo "$CC" >&6; } 3388 else 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3390 $as_echo "no" >&6; } 3391 fi 3392 3393 3394 test -n "$CC" && break 3395 done 3396 fi 3397 if test -z "$CC"; then 3398 ac_ct_CC=$CC 3399 for ac_prog in cl.exe 3400 do 3401 # Extract the first word of "$ac_prog", so it can be a program name with args. 3402 set dummy $ac_prog; ac_word=$2 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3404 $as_echo_n "checking for $ac_word... " >&6; } 3405 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3406 $as_echo_n "(cached) " >&6 3407 else 3408 if test -n "$ac_ct_CC"; then 3409 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3410 else 3411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3412 for as_dir in $PATH 3413 do 3414 IFS=$as_save_IFS 3415 test -z "$as_dir" && as_dir=. 3416 for ac_exec_ext in '' $ac_executable_extensions; do 3417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3418 ac_cv_prog_ac_ct_CC="$ac_prog" 3419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3420 break 2 3421 fi 3422 done 3423 done 3424 IFS=$as_save_IFS 3425 3426 fi 3427 fi 3428 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3429 if test -n "$ac_ct_CC"; then 3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3431 $as_echo "$ac_ct_CC" >&6; } 3432 else 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3434 $as_echo "no" >&6; } 3435 fi 3436 3437 3438 test -n "$ac_ct_CC" && break 3439 done 3440 3441 if test "x$ac_ct_CC" = x; then 3442 CC="" 3443 else 3444 case $cross_compiling:$ac_tool_warned in 3445 yes:) 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3448 ac_tool_warned=yes ;; 3449 esac 3450 CC=$ac_ct_CC 3451 fi 3452 fi 3453 3454 fi 3455 3456 3457 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3459 as_fn_error $? "no acceptable C compiler found in \$PATH 3460 See \`config.log' for more details" "$LINENO" 5; } 3461 3462 # Provide some information about the compiler. 3463 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3464 set X $ac_compile 3465 ac_compiler=$2 3466 for ac_option in --version -v -V -qversion; do 3467 { { ac_try="$ac_compiler $ac_option >&5" 3468 case "(($ac_try" in 3469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3470 *) ac_try_echo=$ac_try;; 3471 esac 3472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3473 $as_echo "$ac_try_echo"; } >&5 3474 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3475 ac_status=$? 3476 if test -s conftest.err; then 3477 sed '10a\ 3478 ... rest of stderr output deleted ... 3479 10q' conftest.err >conftest.er1 3480 cat conftest.er1 >&5 3481 fi 3482 rm -f conftest.er1 conftest.err 3483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3484 test $ac_status = 0; } 3485 done 3486 3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3488 /* end confdefs.h. */ 3489 3490 int 3491 main () 3492 { 3493 3494 ; 3495 return 0; 3496 } 3497 _ACEOF 3498 ac_clean_files_save=$ac_clean_files 3499 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3500 # Try to create an executable without -o first, disregard a.out. 3501 # It will help us diagnose broken compilers, and finding out an intuition 3502 # of exeext. 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3504 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3534 # so that the user can short-circuit this test for compilers unknown to 3535 # Autoconf. 3536 for ac_file in $ac_files '' 3537 do 3538 test -f "$ac_file" || continue 3539 case $ac_file in 3540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3541 ;; 3542 [ab].out ) 3543 # We found the default executable, but exeext='' is most 3544 # certainly right. 3545 break;; 3546 *.* ) 3547 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3548 then :; else 3549 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3550 fi 3551 # We set ac_cv_exeext here because the later test for it is not 3552 # safe: cross compilers may not add the suffix if given an `-o' 3553 # argument, so we may need to know it at that point already. 3554 # Even if this section looks crufty: it has the advantage of 3555 # actually working. 3556 break;; 3557 * ) 3558 break;; 3559 esac 3560 done 3561 test "$ac_cv_exeext" = no && ac_cv_exeext= 3562 3563 else 3564 ac_file='' 3565 fi 3566 if test -z "$ac_file"; then : 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3568 $as_echo "no" >&6; } 3569 $as_echo "$as_me: failed program was:" >&5 3570 sed 's/^/| /' conftest.$ac_ext >&5 3571 3572 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3574 as_fn_error 77 "C compiler cannot create executables 3575 See \`config.log' for more details" "$LINENO" 5; } 3576 else 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3578 $as_echo "yes" >&6; } 3579 fi 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3581 $as_echo_n "checking for C compiler default output file name... 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"cannot compute suffix of object files: cannot compile 3729 See \`config.log' for more details" "$LINENO" 5; } 3730 fi 3731 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3732 fi 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3734 $as_echo "$ac_cv_objext" >&6; } 3735 OBJEXT=$ac_cv_objext 3736 ac_objext=$OBJEXT 3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3738 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3887 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3888 array size at least. It's necessary to write '\x00'==0 to get something 3889 that's true only with -std. */ 3890 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3891 3892 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3893 inside strings and character constants. */ 3894 #define FOO(x) 'x' 3895 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3896 3897 int test (int i, double x); 3898 struct s1 {int (*f) (int a);}; 3899 struct s2 {int (*f) (double a);}; 3900 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3901 int argc; 3902 char **argv; 3903 int 3904 main () 3905 { 3906 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3907 ; 3908 return 0; 3909 } 3910 _ACEOF 3911 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3912 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3913 do 3914 CC="$ac_save_CC $ac_arg" 3915 if ac_fn_c_try_compile "$LINENO"; then : 3916 ac_cv_prog_cc_c89=$ac_arg 3917 fi 3918 rm -f core conftest.err conftest.$ac_objext 3919 test "x$ac_cv_prog_cc_c89" != "xno" && break 3920 done 3921 rm -f conftest.$ac_ext 3922 CC=$ac_save_CC 3923 3924 fi 3925 # AC_CACHE_VAL 3926 case "x$ac_cv_prog_cc_c89" in 3927 x) 3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3929 $as_echo "none needed" >&6; } ;; 3930 xno) 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3932 $as_echo "unsupported" >&6; } ;; 3933 *) 3934 CC="$CC $ac_cv_prog_cc_c89" 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3936 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3937 esac 3938 if test "x$ac_cv_prog_cc_c89" != xno; then : 3939 3940 fi 3941 3942 ac_ext=c 3943 ac_cpp='$CPP $CPPFLAGS' 3944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3946 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3947 3948 ac_ext=c 3949 ac_cpp='$CPP $CPPFLAGS' 3950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3952 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3954 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4062 # handle '-M -o', and we need to detect this. Also, some Intel 4063 # versions had trouble with output in subdirs. 4064 am__obj=sub/conftest.${OBJEXT-o} 4065 am__minus_obj="-o $am__obj" 4066 case $depmode in 4067 gcc) 4068 # This depmode causes a compiler race in universal mode. 4069 test "$am__universal" = false || continue 4070 ;; 4071 nosideeffect) 4072 # After this tag, mechanisms are not by side-effect, so they'll 4073 # only be used when explicitly requested. 4074 if test "x$enable_dependency_tracking" = xyes; then 4075 continue 4076 else 4077 break 4078 fi 4079 ;; 4080 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4081 # This compiler won't grok '-c -o', but also, the minuso test has 4082 # not run yet. These depmodes are late enough in the game, and 4083 # so weak that their functioning should not be impacted. 4084 am__obj=conftest.${OBJEXT-o} 4085 am__minus_obj= 4086 ;; 4087 none) break ;; 4088 esac 4089 if depmode=$depmode \ 4090 source=sub/conftest.c object=$am__obj \ 4091 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4092 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4093 >/dev/null 2>conftest.err && 4094 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4095 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4096 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4097 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4098 # icc doesn't choke on unknown options, it will just issue warnings 4099 # or remarks (even with -Werror). So we grep stderr for any message 4100 # that says an option was ignored or not supported. 4101 # When given -MP, icc 7.0 and 7.1 complain thusly: 4102 # icc: Command line warning: ignoring option '-M'; no argument required 4103 # The diagnosis changed in icc 8.0: 4104 # icc: Command line remark: option '-MP' not supported 4105 if (grep 'ignoring option' conftest.err || 4106 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4107 am_cv_CC_dependencies_compiler_type=$depmode 4108 break 4109 fi 4110 fi 4111 done 4112 4113 cd .. 4114 rm -rf conftest.dir 4115 else 4116 am_cv_CC_dependencies_compiler_type=none 4117 fi 4118 4119 fi 4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4121 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4122 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4123 4124 if 4125 test "x$enable_dependency_tracking" != xno \ 4126 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4127 am__fastdepCC_TRUE= 4128 am__fastdepCC_FALSE='#' 4129 else 4130 am__fastdepCC_TRUE='#' 4131 am__fastdepCC_FALSE= 4132 fi 4133 4134 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4136 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4137 if ${ac_cv_path_SED+:} false; then : 4138 $as_echo_n "(cached) " >&6 4139 else 4140 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4141 for ac_i in 1 2 3 4 5 6 7; do 4142 ac_script="$ac_script$as_nl$ac_script" 4143 done 4144 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4145 { ac_script=; unset ac_script;} 4146 if test -z "$SED"; then 4147 ac_path_SED_found=false 4148 # Loop through the user's path and test for each of PROGNAME-LIST 4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4150 for as_dir in $PATH 4151 do 4152 IFS=$as_save_IFS 4153 test -z "$as_dir" && as_dir=. 4154 for ac_prog in sed gsed; do 4155 for ac_exec_ext in '' $ac_executable_extensions; do 4156 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4157 as_fn_executable_p "$ac_path_SED" || continue 4158 # Check for GNU ac_path_SED and select it if it is found. 4159 # Check for GNU $ac_path_SED 4160 case `"$ac_path_SED" --version 2>&1` in 4161 *GNU*) 4162 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4163 *) 4164 ac_count=0 4165 $as_echo_n 0123456789 >"conftest.in" 4166 while : 4167 do 4168 cat "conftest.in" "conftest.in" >"conftest.tmp" 4169 mv "conftest.tmp" "conftest.in" 4170 cp "conftest.in" "conftest.nl" 4171 $as_echo '' >> "conftest.nl" 4172 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4173 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4174 as_fn_arith $ac_count + 1 && ac_count=$as_val 4175 if test $ac_count -gt ${ac_path_SED_max-0}; then 4176 # Best one so far, save it but keep looking for a better one 4177 ac_cv_path_SED="$ac_path_SED" 4178 ac_path_SED_max=$ac_count 4179 fi 4180 # 10*(2^10) chars as input seems more than enough 4181 test $ac_count -gt 10 && break 4182 done 4183 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4184 esac 4185 4186 $ac_path_SED_found && break 3 4187 done 4188 done 4189 done 4190 IFS=$as_save_IFS 4191 if test -z "$ac_cv_path_SED"; then 4192 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4193 fi 4194 else 4195 ac_cv_path_SED=$SED 4196 fi 4197 4198 fi 4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4200 $as_echo "$ac_cv_path_SED" >&6; } 4201 SED="$ac_cv_path_SED" 4202 rm -f conftest.sed 4203 4204 test -z "$SED" && SED=sed 4205 Xsed="$SED -e 1s/^X//" 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4218 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4219 if ${ac_cv_path_GREP+:} false; then : 4220 $as_echo_n "(cached) " >&6 4221 else 4222 if test -z "$GREP"; then 4223 ac_path_GREP_found=false 4224 # Loop through the user's path and test for each of PROGNAME-LIST 4225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4226 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4227 do 4228 IFS=$as_save_IFS 4229 test -z "$as_dir" && as_dir=. 4230 for ac_prog in grep ggrep; do 4231 for ac_exec_ext in '' $ac_executable_extensions; do 4232 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4233 as_fn_executable_p "$ac_path_GREP" || continue 4234 # Check for GNU ac_path_GREP and select it if it is found. 4235 # Check for GNU $ac_path_GREP 4236 case `"$ac_path_GREP" --version 2>&1` in 4237 *GNU*) 4238 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4239 *) 4240 ac_count=0 4241 $as_echo_n 0123456789 >"conftest.in" 4242 while : 4243 do 4244 cat "conftest.in" "conftest.in" >"conftest.tmp" 4245 mv "conftest.tmp" "conftest.in" 4246 cp "conftest.in" "conftest.nl" 4247 $as_echo 'GREP' >> "conftest.nl" 4248 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4249 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4250 as_fn_arith $ac_count + 1 && ac_count=$as_val 4251 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4252 # Best one so far, save it but keep looking for a better one 4253 ac_cv_path_GREP="$ac_path_GREP" 4254 ac_path_GREP_max=$ac_count 4255 fi 4256 # 10*(2^10) chars as input seems more than enough 4257 test $ac_count -gt 10 && break 4258 done 4259 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4260 esac 4261 4262 $ac_path_GREP_found && break 3 4263 done 4264 done 4265 done 4266 IFS=$as_save_IFS 4267 if test -z "$ac_cv_path_GREP"; then 4268 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4269 fi 4270 else 4271 ac_cv_path_GREP=$GREP 4272 fi 4273 4274 fi 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4276 $as_echo "$ac_cv_path_GREP" >&6; } 4277 GREP="$ac_cv_path_GREP" 4278 4279 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4281 $as_echo_n "checking for egrep... " >&6; } 4282 if ${ac_cv_path_EGREP+:} false; then : 4283 $as_echo_n "(cached) " >&6 4284 else 4285 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4286 then ac_cv_path_EGREP="$GREP -E" 4287 else 4288 if test -z "$EGREP"; then 4289 ac_path_EGREP_found=false 4290 # Loop through the user's path and test for each of PROGNAME-LIST 4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4292 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4293 do 4294 IFS=$as_save_IFS 4295 test -z "$as_dir" && as_dir=. 4296 for ac_prog in egrep; do 4297 for ac_exec_ext in '' $ac_executable_extensions; do 4298 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4299 as_fn_executable_p "$ac_path_EGREP" || continue 4300 # Check for GNU ac_path_EGREP and select it if it is found. 4301 # Check for GNU $ac_path_EGREP 4302 case `"$ac_path_EGREP" --version 2>&1` in 4303 *GNU*) 4304 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4305 *) 4306 ac_count=0 4307 $as_echo_n 0123456789 >"conftest.in" 4308 while : 4309 do 4310 cat "conftest.in" "conftest.in" >"conftest.tmp" 4311 mv "conftest.tmp" "conftest.in" 4312 cp "conftest.in" "conftest.nl" 4313 $as_echo 'EGREP' >> "conftest.nl" 4314 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4315 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4316 as_fn_arith $ac_count + 1 && ac_count=$as_val 4317 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4318 # Best one so far, save it but keep looking for a better one 4319 ac_cv_path_EGREP="$ac_path_EGREP" 4320 ac_path_EGREP_max=$ac_count 4321 fi 4322 # 10*(2^10) chars as input seems more than enough 4323 test $ac_count -gt 10 && break 4324 done 4325 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4326 esac 4327 4328 $ac_path_EGREP_found && break 3 4329 done 4330 done 4331 done 4332 IFS=$as_save_IFS 4333 if test -z "$ac_cv_path_EGREP"; then 4334 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4335 fi 4336 else 4337 ac_cv_path_EGREP=$EGREP 4338 fi 4339 4340 fi 4341 fi 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4343 $as_echo "$ac_cv_path_EGREP" >&6; } 4344 EGREP="$ac_cv_path_EGREP" 4345 4346 4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4348 $as_echo_n "checking for fgrep... " >&6; } 4349 if ${ac_cv_path_FGREP+:} false; then : 4350 $as_echo_n "(cached) " >&6 4351 else 4352 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4353 then ac_cv_path_FGREP="$GREP -F" 4354 else 4355 if test -z "$FGREP"; then 4356 ac_path_FGREP_found=false 4357 # Loop through the user's path and test for each of PROGNAME-LIST 4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4359 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4360 do 4361 IFS=$as_save_IFS 4362 test -z "$as_dir" && as_dir=. 4363 for ac_prog in fgrep; do 4364 for ac_exec_ext in '' $ac_executable_extensions; do 4365 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4366 as_fn_executable_p "$ac_path_FGREP" || continue 4367 # Check for GNU ac_path_FGREP and select it if it is found. 4368 # Check for GNU $ac_path_FGREP 4369 case `"$ac_path_FGREP" --version 2>&1` in 4370 *GNU*) 4371 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4372 *) 4373 ac_count=0 4374 $as_echo_n 0123456789 >"conftest.in" 4375 while : 4376 do 4377 cat "conftest.in" "conftest.in" >"conftest.tmp" 4378 mv "conftest.tmp" "conftest.in" 4379 cp "conftest.in" "conftest.nl" 4380 $as_echo 'FGREP' >> "conftest.nl" 4381 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4382 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4383 as_fn_arith $ac_count + 1 && ac_count=$as_val 4384 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4385 # Best one so far, save it but keep looking for a better one 4386 ac_cv_path_FGREP="$ac_path_FGREP" 4387 ac_path_FGREP_max=$ac_count 4388 fi 4389 # 10*(2^10) chars as input seems more than enough 4390 test $ac_count -gt 10 && break 4391 done 4392 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4393 esac 4394 4395 $ac_path_FGREP_found && break 3 4396 done 4397 done 4398 done 4399 IFS=$as_save_IFS 4400 if test -z "$ac_cv_path_FGREP"; then 4401 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4402 fi 4403 else 4404 ac_cv_path_FGREP=$FGREP 4405 fi 4406 4407 fi 4408 fi 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4410 $as_echo "$ac_cv_path_FGREP" >&6; } 4411 FGREP="$ac_cv_path_FGREP" 4412 4413 4414 test -z "$GREP" && GREP=grep 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 # Check whether --with-gnu-ld was given. 4435 if test "${with_gnu_ld+set}" = set; then : 4436 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4437 else 4438 with_gnu_ld=no 4439 fi 4440 4441 ac_prog=ld 4442 if test "$GCC" = yes; then 4443 # Check if gcc -print-prog-name=ld gives a path. 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4445 $as_echo_n "checking for ld used by $CC... " >&6; } 4446 case $host in 4447 *-*-mingw*) 4448 # gcc leaves a trailing carriage return which upsets mingw 4449 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4450 *) 4451 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4452 esac 4453 case $ac_prog in 4454 # Accept absolute paths. 4455 [\\/]* | ?:[\\/]*) 4456 re_direlt='/[^/][^/]*/\.\./' 4457 # Canonicalize the pathname of ld 4458 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4459 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4460 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4461 done 4462 test -z "$LD" && LD="$ac_prog" 4463 ;; 4464 "") 4465 # If it fails, then pretend we aren't using GCC. 4466 ac_prog=ld 4467 ;; 4468 *) 4469 # If it is relative, then search for the first ld in PATH. 4470 with_gnu_ld=unknown 4471 ;; 4472 esac 4473 elif test "$with_gnu_ld" = yes; then 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4475 $as_echo_n "checking for GNU ld... " >&6; } 4476 else 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4478 $as_echo_n "checking for non-GNU ld... " >&6; } 4479 fi 4480 if ${lt_cv_path_LD+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 if test -z "$LD"; then 4484 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4485 for ac_dir in $PATH; do 4486 IFS="$lt_save_ifs" 4487 test -z "$ac_dir" && ac_dir=. 4488 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4489 lt_cv_path_LD="$ac_dir/$ac_prog" 4490 # Check to see if the program is GNU ld. I'd rather use --version, 4491 # but apparently some variants of GNU ld only accept -v. 4492 # Break only if it was the GNU/non-GNU ld that we prefer. 4493 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4494 *GNU* | *'with BFD'*) 4495 test "$with_gnu_ld" != no && break 4496 ;; 4497 *) 4498 test "$with_gnu_ld" != yes && break 4499 ;; 4500 esac 4501 fi 4502 done 4503 IFS="$lt_save_ifs" 4504 else 4505 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4506 fi 4507 fi 4508 4509 LD="$lt_cv_path_LD" 4510 if test -n "$LD"; then 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4512 $as_echo "$LD" >&6; } 4513 else 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4515 $as_echo "no" >&6; } 4516 fi 4517 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4519 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4520 if ${lt_cv_prog_gnu_ld+:} false; then : 4521 $as_echo_n "(cached) " >&6 4522 else 4523 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4524 case `$LD -v 2>&1 </dev/null` in 4525 *GNU* | *'with BFD'*) 4526 lt_cv_prog_gnu_ld=yes 4527 ;; 4528 *) 4529 lt_cv_prog_gnu_ld=no 4530 ;; 4531 esac 4532 fi 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4534 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4535 with_gnu_ld=$lt_cv_prog_gnu_ld 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4546 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4547 if ${lt_cv_path_NM+:} false; then : 4548 $as_echo_n "(cached) " >&6 4549 else 4550 if test -n "$NM"; then 4551 # Let the user override the test. 4552 lt_cv_path_NM="$NM" 4553 else 4554 lt_nm_to_check="${ac_tool_prefix}nm" 4555 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4556 lt_nm_to_check="$lt_nm_to_check nm" 4557 fi 4558 for lt_tmp_nm in $lt_nm_to_check; do 4559 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4560 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4561 IFS="$lt_save_ifs" 4562 test -z "$ac_dir" && ac_dir=. 4563 tmp_nm="$ac_dir/$lt_tmp_nm" 4564 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4565 # Check to see if the nm accepts a BSD-compat flag. 4566 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4567 # nm: unknown option "B" ignored 4568 # Tru64's nm complains that /dev/null is an invalid object file 4569 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4570 */dev/null* | *'Invalid file or object type'*) 4571 lt_cv_path_NM="$tmp_nm -B" 4572 break 4573 ;; 4574 *) 4575 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4576 */dev/null*) 4577 lt_cv_path_NM="$tmp_nm -p" 4578 break 4579 ;; 4580 *) 4581 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4582 continue # so that we can try to find one that supports BSD flags 4583 ;; 4584 esac 4585 ;; 4586 esac 4587 fi 4588 done 4589 IFS="$lt_save_ifs" 4590 done 4591 : ${lt_cv_path_NM=no} 4592 fi 4593 fi 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4595 $as_echo "$lt_cv_path_NM" >&6; } 4596 if test "$lt_cv_path_NM" != "no"; then 4597 NM="$lt_cv_path_NM" 4598 else 4599 # Didn't find any BSD compatible name lister, look for dumpbin. 4600 if test -n "$DUMPBIN"; then : 4601 # Let the user override the test. 4602 else 4603 if test -n "$ac_tool_prefix"; then 4604 for ac_prog in dumpbin "link -dump" 4605 do 4606 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4607 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4609 $as_echo_n "checking for $ac_word... " >&6; } 4610 if ${ac_cv_prog_DUMPBIN+:} false; then : 4611 $as_echo_n "(cached) " >&6 4612 else 4613 if test -n "$DUMPBIN"; then 4614 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4615 else 4616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4617 for as_dir in $PATH 4618 do 4619 IFS=$as_save_IFS 4620 test -z "$as_dir" && as_dir=. 4621 for ac_exec_ext in '' $ac_executable_extensions; do 4622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4623 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4625 break 2 4626 fi 4627 done 4628 done 4629 IFS=$as_save_IFS 4630 4631 fi 4632 fi 4633 DUMPBIN=$ac_cv_prog_DUMPBIN 4634 if test -n "$DUMPBIN"; then 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4636 $as_echo "$DUMPBIN" >&6; } 4637 else 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4639 $as_echo "no" >&6; } 4640 fi 4641 4642 4643 test -n "$DUMPBIN" && break 4644 done 4645 fi 4646 if test -z "$DUMPBIN"; then 4647 ac_ct_DUMPBIN=$DUMPBIN 4648 for ac_prog in dumpbin "link -dump" 4649 do 4650 # Extract the first word of "$ac_prog", so it can be a program name with args. 4651 set dummy $ac_prog; ac_word=$2 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4653 $as_echo_n "checking for $ac_word... " >&6; } 4654 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 if test -n "$ac_ct_DUMPBIN"; then 4658 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4659 else 4660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4661 for as_dir in $PATH 4662 do 4663 IFS=$as_save_IFS 4664 test -z "$as_dir" && as_dir=. 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4667 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 4675 fi 4676 fi 4677 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4678 if test -n "$ac_ct_DUMPBIN"; then 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4680 $as_echo "$ac_ct_DUMPBIN" >&6; } 4681 else 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4683 $as_echo "no" >&6; } 4684 fi 4685 4686 4687 test -n "$ac_ct_DUMPBIN" && break 4688 done 4689 4690 if test "x$ac_ct_DUMPBIN" = x; then 4691 DUMPBIN=":" 4692 else 4693 case $cross_compiling:$ac_tool_warned in 4694 yes:) 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4697 ac_tool_warned=yes ;; 4698 esac 4699 DUMPBIN=$ac_ct_DUMPBIN 4700 fi 4701 fi 4702 4703 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4704 *COFF*) 4705 DUMPBIN="$DUMPBIN -symbols" 4706 ;; 4707 *) 4708 DUMPBIN=: 4709 ;; 4710 esac 4711 fi 4712 4713 if test "$DUMPBIN" != ":"; then 4714 NM="$DUMPBIN" 4715 fi 4716 fi 4717 test -z "$NM" && NM=nm 4718 4719 4720 4721 4722 4723 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4725 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4726 if ${lt_cv_nm_interface+:} false; then : 4727 $as_echo_n "(cached) " >&6 4728 else 4729 lt_cv_nm_interface="BSD nm" 4730 echo "int some_variable = 0;" > conftest.$ac_ext 4731 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4732 (eval "$ac_compile" 2>conftest.err) 4733 cat conftest.err >&5 4734 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4735 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4736 cat conftest.err >&5 4737 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4738 cat conftest.out >&5 4739 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4740 lt_cv_nm_interface="MS dumpbin" 4741 fi 4742 rm -f conftest* 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4745 $as_echo "$lt_cv_nm_interface" >&6; } 4746 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4748 $as_echo_n "checking whether ln -s works... " >&6; } 4749 LN_S=$as_ln_s 4750 if test "$LN_S" = "ln -s"; then 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4752 $as_echo "yes" >&6; } 4753 else 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4755 $as_echo "no, using $LN_S" >&6; } 4756 fi 4757 4758 # find the maximum length of command line arguments 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4760 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4761 if ${lt_cv_sys_max_cmd_len+:} false; then : 4762 $as_echo_n "(cached) " >&6 4763 else 4764 i=0 4765 teststring="ABCD" 4766 4767 case $build_os in 4768 msdosdjgpp*) 4769 # On DJGPP, this test can blow up pretty badly due to problems in libc 4770 # (any single argument exceeding 2000 bytes causes a buffer overrun 4771 # during glob expansion). Even if it were fixed, the result of this 4772 # check would be larger than it should be. 4773 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4774 ;; 4775 4776 gnu*) 4777 # Under GNU Hurd, this test is not required because there is 4778 # no limit to the length of command line arguments. 4779 # Libtool will interpret -1 as no limit whatsoever 4780 lt_cv_sys_max_cmd_len=-1; 4781 ;; 4782 4783 cygwin* | mingw* | cegcc*) 4784 # On Win9x/ME, this test blows up -- it succeeds, but takes 4785 # about 5 minutes as the teststring grows exponentially. 4786 # Worse, since 9x/ME are not pre-emptively multitasking, 4787 # you end up with a "frozen" computer, even though with patience 4788 # the test eventually succeeds (with a max line length of 256k). 4789 # Instead, let's just punt: use the minimum linelength reported by 4790 # all of the supported platforms: 8192 (on NT/2K/XP). 4791 lt_cv_sys_max_cmd_len=8192; 4792 ;; 4793 4794 mint*) 4795 # On MiNT this can take a long time and run out of memory. 4796 lt_cv_sys_max_cmd_len=8192; 4797 ;; 4798 4799 amigaos*) 4800 # On AmigaOS with pdksh, this test takes hours, literally. 4801 # So we just punt and use a minimum line length of 8192. 4802 lt_cv_sys_max_cmd_len=8192; 4803 ;; 4804 4805 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4806 # This has been around since 386BSD, at least. Likely further. 4807 if test -x /sbin/sysctl; then 4808 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4809 elif test -x /usr/sbin/sysctl; then 4810 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4811 else 4812 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4813 fi 4814 # And add a safety zone 4815 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4816 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4817 ;; 4818 4819 interix*) 4820 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4821 lt_cv_sys_max_cmd_len=196608 4822 ;; 4823 4824 os2*) 4825 # The test takes a long time on OS/2. 4826 lt_cv_sys_max_cmd_len=8192 4827 ;; 4828 4829 osf*) 4830 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4831 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4832 # nice to cause kernel panics so lets avoid the loop below. 4833 # First set a reasonable default. 4834 lt_cv_sys_max_cmd_len=16384 4835 # 4836 if test -x /sbin/sysconfig; then 4837 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4838 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4839 esac 4840 fi 4841 ;; 4842 sco3.2v5*) 4843 lt_cv_sys_max_cmd_len=102400 4844 ;; 4845 sysv5* | sco5v6* | sysv4.2uw2*) 4846 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4847 if test -n "$kargmax"; then 4848 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4849 else 4850 lt_cv_sys_max_cmd_len=32768 4851 fi 4852 ;; 4853 *) 4854 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4855 if test -n "$lt_cv_sys_max_cmd_len" && \ 4856 test undefined != "$lt_cv_sys_max_cmd_len"; then 4857 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4858 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4859 else 4860 # Make teststring a little bigger before we do anything with it. 4861 # a 1K string should be a reasonable start. 4862 for i in 1 2 3 4 5 6 7 8 ; do 4863 teststring=$teststring$teststring 4864 done 4865 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4866 # If test is not a shell built-in, we'll probably end up computing a 4867 # maximum length that is only half of the actual maximum length, but 4868 # we can't tell. 4869 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4870 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4871 test $i != 17 # 1/2 MB should be enough 4872 do 4873 i=`expr $i + 1` 4874 teststring=$teststring$teststring 4875 done 4876 # Only check the string length outside the loop. 4877 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4878 teststring= 4879 # Add a significant safety factor because C++ compilers can tack on 4880 # massive amounts of additional arguments before passing them to the 4881 # linker. It appears as though 1/2 is a usable value. 4882 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4883 fi 4884 ;; 4885 esac 4886 4887 fi 4888 4889 if test -n $lt_cv_sys_max_cmd_len ; then 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4891 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4892 else 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4894 $as_echo "none" >&6; } 4895 fi 4896 max_cmd_len=$lt_cv_sys_max_cmd_len 4897 4898 4899 4900 4901 4902 4903 : ${CP="cp -f"} 4904 : ${MV="mv -f"} 4905 : ${RM="rm -f"} 4906 4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4908 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4909 # Try some XSI features 4910 xsi_shell=no 4911 ( _lt_dummy="a/b/c" 4912 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4913 = c,a/b,b/c, \ 4914 && eval 'test $(( 1 + 1 )) -eq 2 \ 4915 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4916 && xsi_shell=yes 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4918 $as_echo "$xsi_shell" >&6; } 4919 4920 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4922 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4923 lt_shell_append=no 4924 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4925 >/dev/null 2>&1 \ 4926 && lt_shell_append=yes 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4928 $as_echo "$lt_shell_append" >&6; } 4929 4930 4931 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4932 lt_unset=unset 4933 else 4934 lt_unset=false 4935 fi 4936 4937 4938 4939 4940 4941 # test EBCDIC or ASCII 4942 case `echo X|tr X '\101'` in 4943 A) # ASCII based system 4944 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4945 lt_SP2NL='tr \040 \012' 4946 lt_NL2SP='tr \015\012 \040\040' 4947 ;; 4948 *) # EBCDIC based system 4949 lt_SP2NL='tr \100 \n' 4950 lt_NL2SP='tr \r\n \100\100' 4951 ;; 4952 esac 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4963 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4964 if ${lt_cv_to_host_file_cmd+:} false; then : 4965 $as_echo_n "(cached) " >&6 4966 else 4967 case $host in 4968 *-*-mingw* ) 4969 case $build in 4970 *-*-mingw* ) # actually msys 4971 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4972 ;; 4973 *-*-cygwin* ) 4974 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4975 ;; 4976 * ) # otherwise, assume *nix 4977 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4978 ;; 4979 esac 4980 ;; 4981 *-*-cygwin* ) 4982 case $build in 4983 *-*-mingw* ) # actually msys 4984 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4985 ;; 4986 *-*-cygwin* ) 4987 lt_cv_to_host_file_cmd=func_convert_file_noop 4988 ;; 4989 * ) # otherwise, assume *nix 4990 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4991 ;; 4992 esac 4993 ;; 4994 * ) # unhandled hosts (and "normal" native builds) 4995 lt_cv_to_host_file_cmd=func_convert_file_noop 4996 ;; 4997 esac 4998 4999 fi 5000 5001 to_host_file_cmd=$lt_cv_to_host_file_cmd 5002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5003 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5004 5005 5006 5007 5008 5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5010 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5011 if ${lt_cv_to_tool_file_cmd+:} false; then : 5012 $as_echo_n "(cached) " >&6 5013 else 5014 #assume ordinary cross tools, or native build. 5015 lt_cv_to_tool_file_cmd=func_convert_file_noop 5016 case $host in 5017 *-*-mingw* ) 5018 case $build in 5019 *-*-mingw* ) # actually msys 5020 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5021 ;; 5022 esac 5023 ;; 5024 esac 5025 5026 fi 5027 5028 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5030 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5031 5032 5033 5034 5035 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5037 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5038 if ${lt_cv_ld_reload_flag+:} false; then : 5039 $as_echo_n "(cached) " >&6 5040 else 5041 lt_cv_ld_reload_flag='-r' 5042 fi 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5044 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5045 reload_flag=$lt_cv_ld_reload_flag 5046 case $reload_flag in 5047 "" | " "*) ;; 5048 *) reload_flag=" $reload_flag" ;; 5049 esac 5050 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5051 case $host_os in 5052 cygwin* | mingw* | pw32* | cegcc*) 5053 if test "$GCC" != yes; then 5054 reload_cmds=false 5055 fi 5056 ;; 5057 darwin*) 5058 if test "$GCC" = yes; then 5059 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5060 else 5061 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5062 fi 5063 ;; 5064 esac 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 if test -n "$ac_tool_prefix"; then 5075 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5076 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5078 $as_echo_n "checking for $ac_word... " >&6; } 5079 if ${ac_cv_prog_OBJDUMP+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 if test -n "$OBJDUMP"; then 5083 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5084 else 5085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5086 for as_dir in $PATH 5087 do 5088 IFS=$as_save_IFS 5089 test -z "$as_dir" && as_dir=. 5090 for ac_exec_ext in '' $ac_executable_extensions; do 5091 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5092 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5094 break 2 5095 fi 5096 done 5097 done 5098 IFS=$as_save_IFS 5099 5100 fi 5101 fi 5102 OBJDUMP=$ac_cv_prog_OBJDUMP 5103 if test -n "$OBJDUMP"; then 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5105 $as_echo "$OBJDUMP" >&6; } 5106 else 5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5108 $as_echo "no" >&6; } 5109 fi 5110 5111 5112 fi 5113 if test -z "$ac_cv_prog_OBJDUMP"; then 5114 ac_ct_OBJDUMP=$OBJDUMP 5115 # Extract the first word of "objdump", so it can be a program name with args. 5116 set dummy objdump; ac_word=$2 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5118 $as_echo_n "checking for $ac_word... " >&6; } 5119 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5120 $as_echo_n "(cached) " >&6 5121 else 5122 if test -n "$ac_ct_OBJDUMP"; then 5123 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5124 else 5125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5126 for as_dir in $PATH 5127 do 5128 IFS=$as_save_IFS 5129 test -z "$as_dir" && as_dir=. 5130 for ac_exec_ext in '' $ac_executable_extensions; do 5131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5132 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5134 break 2 5135 fi 5136 done 5137 done 5138 IFS=$as_save_IFS 5139 5140 fi 5141 fi 5142 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5143 if test -n "$ac_ct_OBJDUMP"; then 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5145 $as_echo "$ac_ct_OBJDUMP" >&6; } 5146 else 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5148 $as_echo "no" >&6; } 5149 fi 5150 5151 if test "x$ac_ct_OBJDUMP" = x; then 5152 OBJDUMP="false" 5153 else 5154 case $cross_compiling:$ac_tool_warned in 5155 yes:) 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5158 ac_tool_warned=yes ;; 5159 esac 5160 OBJDUMP=$ac_ct_OBJDUMP 5161 fi 5162 else 5163 OBJDUMP="$ac_cv_prog_OBJDUMP" 5164 fi 5165 5166 test -z "$OBJDUMP" && OBJDUMP=objdump 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5177 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5178 if ${lt_cv_deplibs_check_method+:} false; then : 5179 $as_echo_n "(cached) " >&6 5180 else 5181 lt_cv_file_magic_cmd='$MAGIC_CMD' 5182 lt_cv_file_magic_test_file= 5183 lt_cv_deplibs_check_method='unknown' 5184 # Need to set the preceding variable on all platforms that support 5185 # interlibrary dependencies. 5186 # 'none' -- dependencies not supported. 5187 # `unknown' -- same as none, but documents that we really don't know. 5188 # 'pass_all' -- all dependencies passed with no checks. 5189 # 'test_compile' -- check by making test program. 5190 # 'file_magic [[regex]]' -- check by looking for files in library path 5191 # which responds to the $file_magic_cmd with a given extended regex. 5192 # If you have `file' or equivalent on your system and you're not sure 5193 # whether `pass_all' will *always* work, you probably want this one. 5194 5195 case $host_os in 5196 aix[4-9]*) 5197 lt_cv_deplibs_check_method=pass_all 5198 ;; 5199 5200 beos*) 5201 lt_cv_deplibs_check_method=pass_all 5202 ;; 5203 5204 bsdi[45]*) 5205 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5206 lt_cv_file_magic_cmd='/usr/bin/file -L' 5207 lt_cv_file_magic_test_file=/shlib/libc.so 5208 ;; 5209 5210 cygwin*) 5211 # func_win32_libid is a shell function defined in ltmain.sh 5212 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5213 lt_cv_file_magic_cmd='func_win32_libid' 5214 ;; 5215 5216 mingw* | pw32*) 5217 # Base MSYS/MinGW do not provide the 'file' command needed by 5218 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5219 # unless we find 'file', for example because we are cross-compiling. 5220 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5221 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5222 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5223 lt_cv_file_magic_cmd='func_win32_libid' 5224 else 5225 # Keep this pattern in sync with the one in func_win32_libid. 5226 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5227 lt_cv_file_magic_cmd='$OBJDUMP -f' 5228 fi 5229 ;; 5230 5231 cegcc*) 5232 # use the weaker test based on 'objdump'. See mingw*. 5233 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5234 lt_cv_file_magic_cmd='$OBJDUMP -f' 5235 ;; 5236 5237 darwin* | rhapsody*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 freebsd* | dragonfly*) 5242 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5243 case $host_cpu in 5244 i*86 ) 5245 # Not sure whether the presence of OpenBSD here was a mistake. 5246 # Let's accept both of them until this is cleared up. 5247 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5248 lt_cv_file_magic_cmd=/usr/bin/file 5249 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5250 ;; 5251 esac 5252 else 5253 lt_cv_deplibs_check_method=pass_all 5254 fi 5255 ;; 5256 5257 haiku*) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 5261 hpux10.20* | hpux11*) 5262 lt_cv_file_magic_cmd=/usr/bin/file 5263 case $host_cpu in 5264 ia64*) 5265 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5266 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5267 ;; 5268 hppa*64*) 5269 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5270 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5271 ;; 5272 *) 5273 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5274 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5275 ;; 5276 esac 5277 ;; 5278 5279 interix[3-9]*) 5280 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5281 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5282 ;; 5283 5284 irix5* | irix6* | nonstopux*) 5285 case $LD in 5286 *-32|*"-32 ") libmagic=32-bit;; 5287 *-n32|*"-n32 ") libmagic=N32;; 5288 *-64|*"-64 ") libmagic=64-bit;; 5289 *) libmagic=never-match;; 5290 esac 5291 lt_cv_deplibs_check_method=pass_all 5292 ;; 5293 5294 # This must be glibc/ELF. 5295 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 5299 netbsd* | netbsdelf*-gnu) 5300 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5301 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5302 else 5303 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5304 fi 5305 ;; 5306 5307 newos6*) 5308 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5309 lt_cv_file_magic_cmd=/usr/bin/file 5310 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5311 ;; 5312 5313 *nto* | *qnx*) 5314 lt_cv_deplibs_check_method=pass_all 5315 ;; 5316 5317 openbsd*) 5318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5319 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5320 else 5321 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5322 fi 5323 ;; 5324 5325 osf3* | osf4* | osf5*) 5326 lt_cv_deplibs_check_method=pass_all 5327 ;; 5328 5329 rdos*) 5330 lt_cv_deplibs_check_method=pass_all 5331 ;; 5332 5333 solaris*) 5334 lt_cv_deplibs_check_method=pass_all 5335 ;; 5336 5337 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5338 lt_cv_deplibs_check_method=pass_all 5339 ;; 5340 5341 sysv4 | sysv4.3*) 5342 case $host_vendor in 5343 motorola) 5344 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]' 5345 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5346 ;; 5347 ncr) 5348 lt_cv_deplibs_check_method=pass_all 5349 ;; 5350 sequent) 5351 lt_cv_file_magic_cmd='/bin/file' 5352 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5353 ;; 5354 sni) 5355 lt_cv_file_magic_cmd='/bin/file' 5356 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5357 lt_cv_file_magic_test_file=/lib/libc.so 5358 ;; 5359 siemens) 5360 lt_cv_deplibs_check_method=pass_all 5361 ;; 5362 pc) 5363 lt_cv_deplibs_check_method=pass_all 5364 ;; 5365 esac 5366 ;; 5367 5368 tpf*) 5369 lt_cv_deplibs_check_method=pass_all 5370 ;; 5371 esac 5372 5373 fi 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5375 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5376 5377 file_magic_glob= 5378 want_nocaseglob=no 5379 if test "$build" = "$host"; then 5380 case $host_os in 5381 mingw* | pw32*) 5382 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5383 want_nocaseglob=yes 5384 else 5385 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5386 fi 5387 ;; 5388 esac 5389 fi 5390 5391 file_magic_cmd=$lt_cv_file_magic_cmd 5392 deplibs_check_method=$lt_cv_deplibs_check_method 5393 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 if test -n "$ac_tool_prefix"; then 5417 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5418 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5420 $as_echo_n "checking for $ac_word... " >&6; } 5421 if ${ac_cv_prog_DLLTOOL+:} false; then : 5422 $as_echo_n "(cached) " >&6 5423 else 5424 if test -n "$DLLTOOL"; then 5425 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5426 else 5427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5428 for as_dir in $PATH 5429 do 5430 IFS=$as_save_IFS 5431 test -z "$as_dir" && as_dir=. 5432 for ac_exec_ext in '' $ac_executable_extensions; do 5433 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5434 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5436 break 2 5437 fi 5438 done 5439 done 5440 IFS=$as_save_IFS 5441 5442 fi 5443 fi 5444 DLLTOOL=$ac_cv_prog_DLLTOOL 5445 if test -n "$DLLTOOL"; then 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5447 $as_echo "$DLLTOOL" >&6; } 5448 else 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5450 $as_echo "no" >&6; } 5451 fi 5452 5453 5454 fi 5455 if test -z "$ac_cv_prog_DLLTOOL"; then 5456 ac_ct_DLLTOOL=$DLLTOOL 5457 # Extract the first word of "dlltool", so it can be a program name with args. 5458 set dummy dlltool; ac_word=$2 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5460 $as_echo_n "checking for $ac_word... " >&6; } 5461 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5462 $as_echo_n "(cached) " >&6 5463 else 5464 if test -n "$ac_ct_DLLTOOL"; then 5465 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5466 else 5467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5468 for as_dir in $PATH 5469 do 5470 IFS=$as_save_IFS 5471 test -z "$as_dir" && as_dir=. 5472 for ac_exec_ext in '' $ac_executable_extensions; do 5473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5474 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5476 break 2 5477 fi 5478 done 5479 done 5480 IFS=$as_save_IFS 5481 5482 fi 5483 fi 5484 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5485 if test -n "$ac_ct_DLLTOOL"; then 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5487 $as_echo "$ac_ct_DLLTOOL" >&6; } 5488 else 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5490 $as_echo "no" >&6; } 5491 fi 5492 5493 if test "x$ac_ct_DLLTOOL" = x; then 5494 DLLTOOL="false" 5495 else 5496 case $cross_compiling:$ac_tool_warned in 5497 yes:) 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5500 ac_tool_warned=yes ;; 5501 esac 5502 DLLTOOL=$ac_ct_DLLTOOL 5503 fi 5504 else 5505 DLLTOOL="$ac_cv_prog_DLLTOOL" 5506 fi 5507 5508 test -z "$DLLTOOL" && DLLTOOL=dlltool 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5520 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5521 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5522 $as_echo_n "(cached) " >&6 5523 else 5524 lt_cv_sharedlib_from_linklib_cmd='unknown' 5525 5526 case $host_os in 5527 cygwin* | mingw* | pw32* | cegcc*) 5528 # two different shell functions defined in ltmain.sh 5529 # decide which to use based on capabilities of $DLLTOOL 5530 case `$DLLTOOL --help 2>&1` in 5531 *--identify-strict*) 5532 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5533 ;; 5534 *) 5535 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5536 ;; 5537 esac 5538 ;; 5539 *) 5540 # fallback: assume linklib IS sharedlib 5541 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5542 ;; 5543 esac 5544 5545 fi 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5547 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5548 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5549 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5550 5551 5552 5553 5554 5555 5556 5557 5558 if test -n "$ac_tool_prefix"; then 5559 for ac_prog in ar 5560 do 5561 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5562 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5564 $as_echo_n "checking for $ac_word... " >&6; } 5565 if ${ac_cv_prog_AR+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 if test -n "$AR"; then 5569 ac_cv_prog_AR="$AR" # Let the user override the test. 5570 else 5571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5572 for as_dir in $PATH 5573 do 5574 IFS=$as_save_IFS 5575 test -z "$as_dir" && as_dir=. 5576 for ac_exec_ext in '' $ac_executable_extensions; do 5577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5578 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5580 break 2 5581 fi 5582 done 5583 done 5584 IFS=$as_save_IFS 5585 5586 fi 5587 fi 5588 AR=$ac_cv_prog_AR 5589 if test -n "$AR"; then 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5591 $as_echo "$AR" >&6; } 5592 else 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5594 $as_echo "no" >&6; } 5595 fi 5596 5597 5598 test -n "$AR" && break 5599 done 5600 fi 5601 if test -z "$AR"; then 5602 ac_ct_AR=$AR 5603 for ac_prog in ar 5604 do 5605 # Extract the first word of "$ac_prog", so it can be a program name with args. 5606 set dummy $ac_prog; ac_word=$2 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5608 $as_echo_n "checking for $ac_word... " >&6; } 5609 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5610 $as_echo_n "(cached) " >&6 5611 else 5612 if test -n "$ac_ct_AR"; then 5613 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5614 else 5615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5616 for as_dir in $PATH 5617 do 5618 IFS=$as_save_IFS 5619 test -z "$as_dir" && as_dir=. 5620 for ac_exec_ext in '' $ac_executable_extensions; do 5621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5622 ac_cv_prog_ac_ct_AR="$ac_prog" 5623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5624 break 2 5625 fi 5626 done 5627 done 5628 IFS=$as_save_IFS 5629 5630 fi 5631 fi 5632 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5633 if test -n "$ac_ct_AR"; then 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5635 $as_echo "$ac_ct_AR" >&6; } 5636 else 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5638 $as_echo "no" >&6; } 5639 fi 5640 5641 5642 test -n "$ac_ct_AR" && break 5643 done 5644 5645 if test "x$ac_ct_AR" = x; then 5646 AR="false" 5647 else 5648 case $cross_compiling:$ac_tool_warned in 5649 yes:) 5650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5652 ac_tool_warned=yes ;; 5653 esac 5654 AR=$ac_ct_AR 5655 fi 5656 fi 5657 5658 : ${AR=ar} 5659 : ${AR_FLAGS=cru} 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5672 $as_echo_n "checking for archiver @FILE support... " >&6; } 5673 if ${lt_cv_ar_at_file+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 lt_cv_ar_at_file=no 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 5680 int 5681 main () 5682 { 5683 5684 ; 5685 return 0; 5686 } 5687 _ACEOF 5688 if ac_fn_c_try_compile "$LINENO"; then : 5689 echo conftest.$ac_objext > conftest.lst 5690 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5692 (eval $lt_ar_try) 2>&5 5693 ac_status=$? 5694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5695 test $ac_status = 0; } 5696 if test "$ac_status" -eq 0; then 5697 # Ensure the archiver fails upon bogus file names. 5698 rm -f conftest.$ac_objext libconftest.a 5699 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5700 (eval $lt_ar_try) 2>&5 5701 ac_status=$? 5702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5703 test $ac_status = 0; } 5704 if test "$ac_status" -ne 0; then 5705 lt_cv_ar_at_file=@ 5706 fi 5707 fi 5708 rm -f conftest.* libconftest.a 5709 5710 fi 5711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5712 5713 fi 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5715 $as_echo "$lt_cv_ar_at_file" >&6; } 5716 5717 if test "x$lt_cv_ar_at_file" = xno; then 5718 archiver_list_spec= 5719 else 5720 archiver_list_spec=$lt_cv_ar_at_file 5721 fi 5722 5723 5724 5725 5726 5727 5728 5729 if test -n "$ac_tool_prefix"; then 5730 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5731 set dummy ${ac_tool_prefix}strip; ac_word=$2 5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5733 $as_echo_n "checking for $ac_word... " >&6; } 5734 if ${ac_cv_prog_STRIP+:} false; then : 5735 $as_echo_n "(cached) " >&6 5736 else 5737 if test -n "$STRIP"; then 5738 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5739 else 5740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5741 for as_dir in $PATH 5742 do 5743 IFS=$as_save_IFS 5744 test -z "$as_dir" && as_dir=. 5745 for ac_exec_ext in '' $ac_executable_extensions; do 5746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5747 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5749 break 2 5750 fi 5751 done 5752 done 5753 IFS=$as_save_IFS 5754 5755 fi 5756 fi 5757 STRIP=$ac_cv_prog_STRIP 5758 if test -n "$STRIP"; then 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5760 $as_echo "$STRIP" >&6; } 5761 else 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5763 $as_echo "no" >&6; } 5764 fi 5765 5766 5767 fi 5768 if test -z "$ac_cv_prog_STRIP"; then 5769 ac_ct_STRIP=$STRIP 5770 # Extract the first word of "strip", so it can be a program name with args. 5771 set dummy strip; ac_word=$2 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5773 $as_echo_n "checking for $ac_word... " >&6; } 5774 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5775 $as_echo_n "(cached) " >&6 5776 else 5777 if test -n "$ac_ct_STRIP"; then 5778 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5779 else 5780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5781 for as_dir in $PATH 5782 do 5783 IFS=$as_save_IFS 5784 test -z "$as_dir" && as_dir=. 5785 for ac_exec_ext in '' $ac_executable_extensions; do 5786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5787 ac_cv_prog_ac_ct_STRIP="strip" 5788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5789 break 2 5790 fi 5791 done 5792 done 5793 IFS=$as_save_IFS 5794 5795 fi 5796 fi 5797 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5798 if test -n "$ac_ct_STRIP"; then 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5800 $as_echo "$ac_ct_STRIP" >&6; } 5801 else 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5803 $as_echo "no" >&6; } 5804 fi 5805 5806 if test "x$ac_ct_STRIP" = x; then 5807 STRIP=":" 5808 else 5809 case $cross_compiling:$ac_tool_warned in 5810 yes:) 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5813 ac_tool_warned=yes ;; 5814 esac 5815 STRIP=$ac_ct_STRIP 5816 fi 5817 else 5818 STRIP="$ac_cv_prog_STRIP" 5819 fi 5820 5821 test -z "$STRIP" && STRIP=: 5822 5823 5824 5825 5826 5827 5828 if test -n "$ac_tool_prefix"; then 5829 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5830 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5832 $as_echo_n "checking for $ac_word... " >&6; } 5833 if ${ac_cv_prog_RANLIB+:} false; then : 5834 $as_echo_n "(cached) " >&6 5835 else 5836 if test -n "$RANLIB"; then 5837 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5838 else 5839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5840 for as_dir in $PATH 5841 do 5842 IFS=$as_save_IFS 5843 test -z "$as_dir" && as_dir=. 5844 for ac_exec_ext in '' $ac_executable_extensions; do 5845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5846 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5848 break 2 5849 fi 5850 done 5851 done 5852 IFS=$as_save_IFS 5853 5854 fi 5855 fi 5856 RANLIB=$ac_cv_prog_RANLIB 5857 if test -n "$RANLIB"; then 5858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5859 $as_echo "$RANLIB" >&6; } 5860 else 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5862 $as_echo "no" >&6; } 5863 fi 5864 5865 5866 fi 5867 if test -z "$ac_cv_prog_RANLIB"; then 5868 ac_ct_RANLIB=$RANLIB 5869 # Extract the first word of "ranlib", so it can be a program name with args. 5870 set dummy ranlib; ac_word=$2 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5872 $as_echo_n "checking for $ac_word... " >&6; } 5873 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 if test -n "$ac_ct_RANLIB"; then 5877 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5878 else 5879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5880 for as_dir in $PATH 5881 do 5882 IFS=$as_save_IFS 5883 test -z "$as_dir" && as_dir=. 5884 for ac_exec_ext in '' $ac_executable_extensions; do 5885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5886 ac_cv_prog_ac_ct_RANLIB="ranlib" 5887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5888 break 2 5889 fi 5890 done 5891 done 5892 IFS=$as_save_IFS 5893 5894 fi 5895 fi 5896 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5897 if test -n "$ac_ct_RANLIB"; then 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5899 $as_echo "$ac_ct_RANLIB" >&6; } 5900 else 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5902 $as_echo "no" >&6; } 5903 fi 5904 5905 if test "x$ac_ct_RANLIB" = x; then 5906 RANLIB=":" 5907 else 5908 case $cross_compiling:$ac_tool_warned in 5909 yes:) 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5912 ac_tool_warned=yes ;; 5913 esac 5914 RANLIB=$ac_ct_RANLIB 5915 fi 5916 else 5917 RANLIB="$ac_cv_prog_RANLIB" 5918 fi 5919 5920 test -z "$RANLIB" && RANLIB=: 5921 5922 5923 5924 5925 5926 5927 # Determine commands to create old-style static archives. 5928 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5929 old_postinstall_cmds='chmod 644 $oldlib' 5930 old_postuninstall_cmds= 5931 5932 if test -n "$RANLIB"; then 5933 case $host_os in 5934 openbsd*) 5935 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5936 ;; 5937 *) 5938 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5939 ;; 5940 esac 5941 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5942 fi 5943 5944 case $host_os in 5945 darwin*) 5946 lock_old_archive_extraction=yes ;; 5947 *) 5948 lock_old_archive_extraction=no ;; 5949 esac 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 # If no C compiler was specified, use CC. 5990 LTCC=${LTCC-"$CC"} 5991 5992 # If no C compiler flags were specified, use CFLAGS. 5993 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5994 5995 # Allow CC to be a program name with arguments. 5996 compiler=$CC 5997 5998 5999 # Check for command to grab the raw symbol name followed by C symbol from nm. 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6001 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6002 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6003 $as_echo_n "(cached) " >&6 6004 else 6005 6006 # These are sane defaults that work on at least a few old systems. 6007 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6008 6009 # Character class describing NM global symbol codes. 6010 symcode='[BCDEGRST]' 6011 6012 # Regexp to match symbols that can be accessed directly from C. 6013 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6014 6015 # Define system-specific variables. 6016 case $host_os in 6017 aix*) 6018 symcode='[BCDT]' 6019 ;; 6020 cygwin* | mingw* | pw32* | cegcc*) 6021 symcode='[ABCDGISTW]' 6022 ;; 6023 hpux*) 6024 if test "$host_cpu" = ia64; then 6025 symcode='[ABCDEGRST]' 6026 fi 6027 ;; 6028 irix* | nonstopux*) 6029 symcode='[BCDEGRST]' 6030 ;; 6031 osf*) 6032 symcode='[BCDEGQRST]' 6033 ;; 6034 solaris*) 6035 symcode='[BDRT]' 6036 ;; 6037 sco3.2v5*) 6038 symcode='[DT]' 6039 ;; 6040 sysv4.2uw2*) 6041 symcode='[DT]' 6042 ;; 6043 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6044 symcode='[ABDT]' 6045 ;; 6046 sysv4) 6047 symcode='[DFNSTU]' 6048 ;; 6049 esac 6050 6051 # If we're using GNU nm, then use its standard symbol codes. 6052 case `$NM -V 2>&1` in 6053 *GNU* | *'with BFD'*) 6054 symcode='[ABCDGIRSTW]' ;; 6055 esac 6056 6057 # Transform an extracted symbol line into a proper C declaration. 6058 # Some systems (esp. on ia64) link data and code symbols differently, 6059 # so use this general approach. 6060 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6061 6062 # Transform an extracted symbol line into symbol name and symbol address 6063 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6064 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'" 6065 6066 # Handle CRLF in mingw tool chain 6067 opt_cr= 6068 case $build_os in 6069 mingw*) 6070 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6071 ;; 6072 esac 6073 6074 # Try without a prefix underscore, then with it. 6075 for ac_symprfx in "" "_"; do 6076 6077 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6078 symxfrm="\\1 $ac_symprfx\\2 \\2" 6079 6080 # Write the raw and C identifiers. 6081 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6082 # Fake it for dumpbin and say T for any non-static function 6083 # and D for any global variable. 6084 # Also find C++ and __fastcall symbols from MSVC++, 6085 # which start with @ or ?. 6086 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6087 " {last_section=section; section=\$ 3};"\ 6088 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6089 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6090 " \$ 0!~/External *\|/{next};"\ 6091 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6092 " {if(hide[section]) next};"\ 6093 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6094 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6095 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6096 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6097 " ' prfx=^$ac_symprfx" 6098 else 6099 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6100 fi 6101 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6102 6103 # Check to see that the pipe works correctly. 6104 pipe_works=no 6105 6106 rm -f conftest* 6107 cat > conftest.$ac_ext <<_LT_EOF 6108 #ifdef __cplusplus 6109 extern "C" { 6110 #endif 6111 char nm_test_var; 6112 void nm_test_func(void); 6113 void nm_test_func(void){} 6114 #ifdef __cplusplus 6115 } 6116 #endif 6117 int main(){nm_test_var='a';nm_test_func();return(0);} 6118 _LT_EOF 6119 6120 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6121 (eval $ac_compile) 2>&5 6122 ac_status=$? 6123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6124 test $ac_status = 0; }; then 6125 # Now try to grab the symbols. 6126 nlist=conftest.nm 6127 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6128 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6129 ac_status=$? 6130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6131 test $ac_status = 0; } && test -s "$nlist"; then 6132 # Try sorting and uniquifying the output. 6133 if sort "$nlist" | uniq > "$nlist"T; then 6134 mv -f "$nlist"T "$nlist" 6135 else 6136 rm -f "$nlist"T 6137 fi 6138 6139 # Make sure that we snagged all the symbols we need. 6140 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6141 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6142 cat <<_LT_EOF > conftest.$ac_ext 6143 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6144 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6145 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6146 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6147 # define LT_DLSYM_CONST 6148 #elif defined(__osf__) 6149 /* This system does not cope well with relocations in const data. */ 6150 # define LT_DLSYM_CONST 6151 #else 6152 # define LT_DLSYM_CONST const 6153 #endif 6154 6155 #ifdef __cplusplus 6156 extern "C" { 6157 #endif 6158 6159 _LT_EOF 6160 # Now generate the symbol file. 6161 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6162 6163 cat <<_LT_EOF >> conftest.$ac_ext 6164 6165 /* The mapping between symbol names and symbols. */ 6166 LT_DLSYM_CONST struct { 6167 const char *name; 6168 void *address; 6169 } 6170 lt__PROGRAM__LTX_preloaded_symbols[] = 6171 { 6172 { "@PROGRAM@", (void *) 0 }, 6173 _LT_EOF 6174 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6175 cat <<\_LT_EOF >> conftest.$ac_ext 6176 {0, (void *) 0} 6177 }; 6178 6179 /* This works around a problem in FreeBSD linker */ 6180 #ifdef FREEBSD_WORKAROUND 6181 static const void *lt_preloaded_setup() { 6182 return lt__PROGRAM__LTX_preloaded_symbols; 6183 } 6184 #endif 6185 6186 #ifdef __cplusplus 6187 } 6188 #endif 6189 _LT_EOF 6190 # Now try linking the two files. 6191 mv conftest.$ac_objext conftstm.$ac_objext 6192 lt_globsym_save_LIBS=$LIBS 6193 lt_globsym_save_CFLAGS=$CFLAGS 6194 LIBS="conftstm.$ac_objext" 6195 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6197 (eval $ac_link) 2>&5 6198 ac_status=$? 6199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6200 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6201 pipe_works=yes 6202 fi 6203 LIBS=$lt_globsym_save_LIBS 6204 CFLAGS=$lt_globsym_save_CFLAGS 6205 else 6206 echo "cannot find nm_test_func in $nlist" >&5 6207 fi 6208 else 6209 echo "cannot find nm_test_var in $nlist" >&5 6210 fi 6211 else 6212 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6213 fi 6214 else 6215 echo "$progname: failed program was:" >&5 6216 cat conftest.$ac_ext >&5 6217 fi 6218 rm -rf conftest* conftst* 6219 6220 # Do not use the global_symbol_pipe unless it works. 6221 if test "$pipe_works" = yes; then 6222 break 6223 else 6224 lt_cv_sys_global_symbol_pipe= 6225 fi 6226 done 6227 6228 fi 6229 6230 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6231 lt_cv_sys_global_symbol_to_cdecl= 6232 fi 6233 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6235 $as_echo "failed" >&6; } 6236 else 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6238 $as_echo "ok" >&6; } 6239 fi 6240 6241 # Response file support. 6242 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6243 nm_file_list_spec='@' 6244 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6245 nm_file_list_spec='@' 6246 fi 6247 6248 6249 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6275 $as_echo_n "checking for sysroot... " >&6; } 6276 6277 # Check whether --with-sysroot was given. 6278 if test "${with_sysroot+set}" = set; then : 6279 withval=$with_sysroot; 6280 else 6281 with_sysroot=no 6282 fi 6283 6284 6285 lt_sysroot= 6286 case ${with_sysroot} in #( 6287 yes) 6288 if test "$GCC" = yes; then 6289 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6290 fi 6291 ;; #( 6292 /*) 6293 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6294 ;; #( 6295 no|'') 6296 ;; #( 6297 *) 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6299 $as_echo "${with_sysroot}" >&6; } 6300 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6301 ;; 6302 esac 6303 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6305 $as_echo "${lt_sysroot:-no}" >&6; } 6306 6307 6308 6309 6310 6311 # Check whether --enable-libtool-lock was given. 6312 if test "${enable_libtool_lock+set}" = set; then : 6313 enableval=$enable_libtool_lock; 6314 fi 6315 6316 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6317 6318 # Some flags need to be propagated to the compiler or linker for good 6319 # libtool support. 6320 case $host in 6321 ia64-*-hpux*) 6322 # Find out which ABI we are using. 6323 echo 'int i;' > conftest.$ac_ext 6324 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6325 (eval $ac_compile) 2>&5 6326 ac_status=$? 6327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6328 test $ac_status = 0; }; then 6329 case `/usr/bin/file conftest.$ac_objext` in 6330 *ELF-32*) 6331 HPUX_IA64_MODE="32" 6332 ;; 6333 *ELF-64*) 6334 HPUX_IA64_MODE="64" 6335 ;; 6336 esac 6337 fi 6338 rm -rf conftest* 6339 ;; 6340 *-*-irix6*) 6341 # Find out which ABI we are using. 6342 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6343 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6344 (eval $ac_compile) 2>&5 6345 ac_status=$? 6346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6347 test $ac_status = 0; }; then 6348 if test "$lt_cv_prog_gnu_ld" = yes; then 6349 case `/usr/bin/file conftest.$ac_objext` in 6350 *32-bit*) 6351 LD="${LD-ld} -melf32bsmip" 6352 ;; 6353 *N32*) 6354 LD="${LD-ld} -melf32bmipn32" 6355 ;; 6356 *64-bit*) 6357 LD="${LD-ld} -melf64bmip" 6358 ;; 6359 esac 6360 else 6361 case `/usr/bin/file conftest.$ac_objext` in 6362 *32-bit*) 6363 LD="${LD-ld} -32" 6364 ;; 6365 *N32*) 6366 LD="${LD-ld} -n32" 6367 ;; 6368 *64-bit*) 6369 LD="${LD-ld} -64" 6370 ;; 6371 esac 6372 fi 6373 fi 6374 rm -rf conftest* 6375 ;; 6376 6377 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6378 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6379 # Find out which ABI we are using. 6380 echo 'int i;' > conftest.$ac_ext 6381 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6382 (eval $ac_compile) 2>&5 6383 ac_status=$? 6384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6385 test $ac_status = 0; }; then 6386 case `/usr/bin/file conftest.o` in 6387 *32-bit*) 6388 case $host in 6389 x86_64-*kfreebsd*-gnu) 6390 LD="${LD-ld} -m elf_i386_fbsd" 6391 ;; 6392 x86_64-*linux*) 6393 case `/usr/bin/file conftest.o` in 6394 *x86-64*) 6395 LD="${LD-ld} -m elf32_x86_64" 6396 ;; 6397 *) 6398 LD="${LD-ld} -m elf_i386" 6399 ;; 6400 esac 6401 ;; 6402 powerpc64le-*) 6403 LD="${LD-ld} -m elf32lppclinux" 6404 ;; 6405 powerpc64-*) 6406 LD="${LD-ld} -m elf32ppclinux" 6407 ;; 6408 s390x-*linux*) 6409 LD="${LD-ld} -m elf_s390" 6410 ;; 6411 sparc64-*linux*) 6412 LD="${LD-ld} -m elf32_sparc" 6413 ;; 6414 esac 6415 ;; 6416 *64-bit*) 6417 case $host in 6418 x86_64-*kfreebsd*-gnu) 6419 LD="${LD-ld} -m elf_x86_64_fbsd" 6420 ;; 6421 x86_64-*linux*) 6422 LD="${LD-ld} -m elf_x86_64" 6423 ;; 6424 powerpcle-*) 6425 LD="${LD-ld} -m elf64lppc" 6426 ;; 6427 powerpc-*) 6428 LD="${LD-ld} -m elf64ppc" 6429 ;; 6430 s390*-*linux*|s390*-*tpf*) 6431 LD="${LD-ld} -m elf64_s390" 6432 ;; 6433 sparc*-*linux*) 6434 LD="${LD-ld} -m elf64_sparc" 6435 ;; 6436 esac 6437 ;; 6438 esac 6439 fi 6440 rm -rf conftest* 6441 ;; 6442 6443 *-*-sco3.2v5*) 6444 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6445 SAVE_CFLAGS="$CFLAGS" 6446 CFLAGS="$CFLAGS -belf" 6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6448 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6449 if ${lt_cv_cc_needs_belf+:} false; then : 6450 $as_echo_n "(cached) " >&6 6451 else 6452 ac_ext=c 6453 ac_cpp='$CPP $CPPFLAGS' 6454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6456 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6457 6458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6459 /* end confdefs.h. */ 6460 6461 int 6462 main () 6463 { 6464 6465 ; 6466 return 0; 6467 } 6468 _ACEOF 6469 if ac_fn_c_try_link "$LINENO"; then : 6470 lt_cv_cc_needs_belf=yes 6471 else 6472 lt_cv_cc_needs_belf=no 6473 fi 6474 rm -f core conftest.err conftest.$ac_objext \ 6475 conftest$ac_exeext conftest.$ac_ext 6476 ac_ext=c 6477 ac_cpp='$CPP $CPPFLAGS' 6478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6480 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6481 6482 fi 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6484 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6485 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6486 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6487 CFLAGS="$SAVE_CFLAGS" 6488 fi 6489 ;; 6490 *-*solaris*) 6491 # Find out which ABI we are using. 6492 echo 'int i;' > conftest.$ac_ext 6493 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6494 (eval $ac_compile) 2>&5 6495 ac_status=$? 6496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6497 test $ac_status = 0; }; then 6498 case `/usr/bin/file conftest.o` in 6499 *64-bit*) 6500 case $lt_cv_prog_gnu_ld in 6501 yes*) 6502 case $host in 6503 i?86-*-solaris*) 6504 LD="${LD-ld} -m elf_x86_64" 6505 ;; 6506 sparc*-*-solaris*) 6507 LD="${LD-ld} -m elf64_sparc" 6508 ;; 6509 esac 6510 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6511 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6512 LD="${LD-ld}_sol2" 6513 fi 6514 ;; 6515 *) 6516 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6517 LD="${LD-ld} -64" 6518 fi 6519 ;; 6520 esac 6521 ;; 6522 esac 6523 fi 6524 rm -rf conftest* 6525 ;; 6526 esac 6527 6528 need_locks="$enable_libtool_lock" 6529 6530 if test -n "$ac_tool_prefix"; then 6531 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6532 set dummy ${ac_tool_prefix}mt; ac_word=$2 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6534 $as_echo_n "checking for $ac_word... " >&6; } 6535 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6536 $as_echo_n "(cached) " >&6 6537 else 6538 if test -n "$MANIFEST_TOOL"; then 6539 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6540 else 6541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6542 for as_dir in $PATH 6543 do 6544 IFS=$as_save_IFS 6545 test -z "$as_dir" && as_dir=. 6546 for ac_exec_ext in '' $ac_executable_extensions; do 6547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6548 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6550 break 2 6551 fi 6552 done 6553 done 6554 IFS=$as_save_IFS 6555 6556 fi 6557 fi 6558 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6559 if test -n "$MANIFEST_TOOL"; then 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6561 $as_echo "$MANIFEST_TOOL" >&6; } 6562 else 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6564 $as_echo "no" >&6; } 6565 fi 6566 6567 6568 fi 6569 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6570 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6571 # Extract the first word of "mt", so it can be a program name with args. 6572 set dummy mt; ac_word=$2 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6574 $as_echo_n "checking for $ac_word... " >&6; } 6575 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6576 $as_echo_n "(cached) " >&6 6577 else 6578 if test -n "$ac_ct_MANIFEST_TOOL"; then 6579 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6580 else 6581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6582 for as_dir in $PATH 6583 do 6584 IFS=$as_save_IFS 6585 test -z "$as_dir" && as_dir=. 6586 for ac_exec_ext in '' $ac_executable_extensions; do 6587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6588 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6590 break 2 6591 fi 6592 done 6593 done 6594 IFS=$as_save_IFS 6595 6596 fi 6597 fi 6598 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6599 if test -n "$ac_ct_MANIFEST_TOOL"; then 6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6601 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6602 else 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6604 $as_echo "no" >&6; } 6605 fi 6606 6607 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6608 MANIFEST_TOOL=":" 6609 else 6610 case $cross_compiling:$ac_tool_warned in 6611 yes:) 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6614 ac_tool_warned=yes ;; 6615 esac 6616 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6617 fi 6618 else 6619 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6620 fi 6621 6622 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6624 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6625 if ${lt_cv_path_mainfest_tool+:} false; then : 6626 $as_echo_n "(cached) " >&6 6627 else 6628 lt_cv_path_mainfest_tool=no 6629 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6630 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6631 cat conftest.err >&5 6632 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6633 lt_cv_path_mainfest_tool=yes 6634 fi 6635 rm -f conftest* 6636 fi 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6638 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6639 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6640 MANIFEST_TOOL=: 6641 fi 6642 6643 6644 6645 6646 6647 6648 case $host_os in 6649 rhapsody* | darwin*) 6650 if test -n "$ac_tool_prefix"; then 6651 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6652 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6654 $as_echo_n "checking for $ac_word... " >&6; } 6655 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6656 $as_echo_n "(cached) " >&6 6657 else 6658 if test -n "$DSYMUTIL"; then 6659 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6660 else 6661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6662 for as_dir in $PATH 6663 do 6664 IFS=$as_save_IFS 6665 test -z "$as_dir" && as_dir=. 6666 for ac_exec_ext in '' $ac_executable_extensions; do 6667 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6668 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6670 break 2 6671 fi 6672 done 6673 done 6674 IFS=$as_save_IFS 6675 6676 fi 6677 fi 6678 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6679 if test -n "$DSYMUTIL"; then 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6681 $as_echo "$DSYMUTIL" >&6; } 6682 else 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6684 $as_echo "no" >&6; } 6685 fi 6686 6687 6688 fi 6689 if test -z "$ac_cv_prog_DSYMUTIL"; then 6690 ac_ct_DSYMUTIL=$DSYMUTIL 6691 # Extract the first word of "dsymutil", so it can be a program name with args. 6692 set dummy dsymutil; ac_word=$2 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6694 $as_echo_n "checking for $ac_word... " >&6; } 6695 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6696 $as_echo_n "(cached) " >&6 6697 else 6698 if test -n "$ac_ct_DSYMUTIL"; then 6699 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6700 else 6701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6702 for as_dir in $PATH 6703 do 6704 IFS=$as_save_IFS 6705 test -z "$as_dir" && as_dir=. 6706 for ac_exec_ext in '' $ac_executable_extensions; do 6707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6708 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6710 break 2 6711 fi 6712 done 6713 done 6714 IFS=$as_save_IFS 6715 6716 fi 6717 fi 6718 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6719 if test -n "$ac_ct_DSYMUTIL"; then 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6721 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6722 else 6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6724 $as_echo "no" >&6; } 6725 fi 6726 6727 if test "x$ac_ct_DSYMUTIL" = x; then 6728 DSYMUTIL=":" 6729 else 6730 case $cross_compiling:$ac_tool_warned in 6731 yes:) 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6734 ac_tool_warned=yes ;; 6735 esac 6736 DSYMUTIL=$ac_ct_DSYMUTIL 6737 fi 6738 else 6739 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6740 fi 6741 6742 if test -n "$ac_tool_prefix"; then 6743 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6744 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6746 $as_echo_n "checking for $ac_word... " >&6; } 6747 if ${ac_cv_prog_NMEDIT+:} false; then : 6748 $as_echo_n "(cached) " >&6 6749 else 6750 if test -n "$NMEDIT"; then 6751 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6752 else 6753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6754 for as_dir in $PATH 6755 do 6756 IFS=$as_save_IFS 6757 test -z "$as_dir" && as_dir=. 6758 for ac_exec_ext in '' $ac_executable_extensions; do 6759 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6760 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6762 break 2 6763 fi 6764 done 6765 done 6766 IFS=$as_save_IFS 6767 6768 fi 6769 fi 6770 NMEDIT=$ac_cv_prog_NMEDIT 6771 if test -n "$NMEDIT"; then 6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6773 $as_echo "$NMEDIT" >&6; } 6774 else 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6776 $as_echo "no" >&6; } 6777 fi 6778 6779 6780 fi 6781 if test -z "$ac_cv_prog_NMEDIT"; then 6782 ac_ct_NMEDIT=$NMEDIT 6783 # Extract the first word of "nmedit", so it can be a program name with args. 6784 set dummy nmedit; ac_word=$2 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6786 $as_echo_n "checking for $ac_word... " >&6; } 6787 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6788 $as_echo_n "(cached) " >&6 6789 else 6790 if test -n "$ac_ct_NMEDIT"; then 6791 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6792 else 6793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6794 for as_dir in $PATH 6795 do 6796 IFS=$as_save_IFS 6797 test -z "$as_dir" && as_dir=. 6798 for ac_exec_ext in '' $ac_executable_extensions; do 6799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6800 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6802 break 2 6803 fi 6804 done 6805 done 6806 IFS=$as_save_IFS 6807 6808 fi 6809 fi 6810 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6811 if test -n "$ac_ct_NMEDIT"; then 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6813 $as_echo "$ac_ct_NMEDIT" >&6; } 6814 else 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6816 $as_echo "no" >&6; } 6817 fi 6818 6819 if test "x$ac_ct_NMEDIT" = x; then 6820 NMEDIT=":" 6821 else 6822 case $cross_compiling:$ac_tool_warned in 6823 yes:) 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6826 ac_tool_warned=yes ;; 6827 esac 6828 NMEDIT=$ac_ct_NMEDIT 6829 fi 6830 else 6831 NMEDIT="$ac_cv_prog_NMEDIT" 6832 fi 6833 6834 if test -n "$ac_tool_prefix"; then 6835 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6836 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6838 $as_echo_n "checking for $ac_word... " >&6; } 6839 if ${ac_cv_prog_LIPO+:} false; then : 6840 $as_echo_n "(cached) " >&6 6841 else 6842 if test -n "$LIPO"; then 6843 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6844 else 6845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6846 for as_dir in $PATH 6847 do 6848 IFS=$as_save_IFS 6849 test -z "$as_dir" && as_dir=. 6850 for ac_exec_ext in '' $ac_executable_extensions; do 6851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6852 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6854 break 2 6855 fi 6856 done 6857 done 6858 IFS=$as_save_IFS 6859 6860 fi 6861 fi 6862 LIPO=$ac_cv_prog_LIPO 6863 if test -n "$LIPO"; then 6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6865 $as_echo "$LIPO" >&6; } 6866 else 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6868 $as_echo "no" >&6; } 6869 fi 6870 6871 6872 fi 6873 if test -z "$ac_cv_prog_LIPO"; then 6874 ac_ct_LIPO=$LIPO 6875 # Extract the first word of "lipo", so it can be a program name with args. 6876 set dummy lipo; ac_word=$2 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6878 $as_echo_n "checking for $ac_word... " >&6; } 6879 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6880 $as_echo_n "(cached) " >&6 6881 else 6882 if test -n "$ac_ct_LIPO"; then 6883 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6884 else 6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6886 for as_dir in $PATH 6887 do 6888 IFS=$as_save_IFS 6889 test -z "$as_dir" && as_dir=. 6890 for ac_exec_ext in '' $ac_executable_extensions; do 6891 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6892 ac_cv_prog_ac_ct_LIPO="lipo" 6893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6894 break 2 6895 fi 6896 done 6897 done 6898 IFS=$as_save_IFS 6899 6900 fi 6901 fi 6902 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6903 if test -n "$ac_ct_LIPO"; then 6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6905 $as_echo "$ac_ct_LIPO" >&6; } 6906 else 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6908 $as_echo "no" >&6; } 6909 fi 6910 6911 if test "x$ac_ct_LIPO" = x; then 6912 LIPO=":" 6913 else 6914 case $cross_compiling:$ac_tool_warned in 6915 yes:) 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6918 ac_tool_warned=yes ;; 6919 esac 6920 LIPO=$ac_ct_LIPO 6921 fi 6922 else 6923 LIPO="$ac_cv_prog_LIPO" 6924 fi 6925 6926 if test -n "$ac_tool_prefix"; then 6927 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6928 set dummy ${ac_tool_prefix}otool; ac_word=$2 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6930 $as_echo_n "checking for $ac_word... " >&6; } 6931 if ${ac_cv_prog_OTOOL+:} false; then : 6932 $as_echo_n "(cached) " >&6 6933 else 6934 if test -n "$OTOOL"; then 6935 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6936 else 6937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6938 for as_dir in $PATH 6939 do 6940 IFS=$as_save_IFS 6941 test -z "$as_dir" && as_dir=. 6942 for ac_exec_ext in '' $ac_executable_extensions; do 6943 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6944 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6945 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6946 break 2 6947 fi 6948 done 6949 done 6950 IFS=$as_save_IFS 6951 6952 fi 6953 fi 6954 OTOOL=$ac_cv_prog_OTOOL 6955 if test -n "$OTOOL"; then 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6957 $as_echo "$OTOOL" >&6; } 6958 else 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6960 $as_echo "no" >&6; } 6961 fi 6962 6963 6964 fi 6965 if test -z "$ac_cv_prog_OTOOL"; then 6966 ac_ct_OTOOL=$OTOOL 6967 # Extract the first word of "otool", so it can be a program name with args. 6968 set dummy otool; ac_word=$2 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6970 $as_echo_n "checking for $ac_word... " >&6; } 6971 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6972 $as_echo_n "(cached) " >&6 6973 else 6974 if test -n "$ac_ct_OTOOL"; then 6975 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6976 else 6977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6978 for as_dir in $PATH 6979 do 6980 IFS=$as_save_IFS 6981 test -z "$as_dir" && as_dir=. 6982 for ac_exec_ext in '' $ac_executable_extensions; do 6983 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6984 ac_cv_prog_ac_ct_OTOOL="otool" 6985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6986 break 2 6987 fi 6988 done 6989 done 6990 IFS=$as_save_IFS 6991 6992 fi 6993 fi 6994 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6995 if test -n "$ac_ct_OTOOL"; then 6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6997 $as_echo "$ac_ct_OTOOL" >&6; } 6998 else 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7000 $as_echo "no" >&6; } 7001 fi 7002 7003 if test "x$ac_ct_OTOOL" = x; then 7004 OTOOL=":" 7005 else 7006 case $cross_compiling:$ac_tool_warned in 7007 yes:) 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7010 ac_tool_warned=yes ;; 7011 esac 7012 OTOOL=$ac_ct_OTOOL 7013 fi 7014 else 7015 OTOOL="$ac_cv_prog_OTOOL" 7016 fi 7017 7018 if test -n "$ac_tool_prefix"; then 7019 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7020 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7022 $as_echo_n "checking for $ac_word... " >&6; } 7023 if ${ac_cv_prog_OTOOL64+:} false; then : 7024 $as_echo_n "(cached) " >&6 7025 else 7026 if test -n "$OTOOL64"; then 7027 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7028 else 7029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7030 for as_dir in $PATH 7031 do 7032 IFS=$as_save_IFS 7033 test -z "$as_dir" && as_dir=. 7034 for ac_exec_ext in '' $ac_executable_extensions; do 7035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7036 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7038 break 2 7039 fi 7040 done 7041 done 7042 IFS=$as_save_IFS 7043 7044 fi 7045 fi 7046 OTOOL64=$ac_cv_prog_OTOOL64 7047 if test -n "$OTOOL64"; then 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7049 $as_echo "$OTOOL64" >&6; } 7050 else 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7052 $as_echo "no" >&6; } 7053 fi 7054 7055 7056 fi 7057 if test -z "$ac_cv_prog_OTOOL64"; then 7058 ac_ct_OTOOL64=$OTOOL64 7059 # Extract the first word of "otool64", so it can be a program name with args. 7060 set dummy otool64; ac_word=$2 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7062 $as_echo_n "checking for $ac_word... " >&6; } 7063 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7064 $as_echo_n "(cached) " >&6 7065 else 7066 if test -n "$ac_ct_OTOOL64"; then 7067 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7068 else 7069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7070 for as_dir in $PATH 7071 do 7072 IFS=$as_save_IFS 7073 test -z "$as_dir" && as_dir=. 7074 for ac_exec_ext in '' $ac_executable_extensions; do 7075 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7076 ac_cv_prog_ac_ct_OTOOL64="otool64" 7077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7078 break 2 7079 fi 7080 done 7081 done 7082 IFS=$as_save_IFS 7083 7084 fi 7085 fi 7086 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7087 if test -n "$ac_ct_OTOOL64"; then 7088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7089 $as_echo "$ac_ct_OTOOL64" >&6; } 7090 else 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7092 $as_echo "no" >&6; } 7093 fi 7094 7095 if test "x$ac_ct_OTOOL64" = x; then 7096 OTOOL64=":" 7097 else 7098 case $cross_compiling:$ac_tool_warned in 7099 yes:) 7100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7102 ac_tool_warned=yes ;; 7103 esac 7104 OTOOL64=$ac_ct_OTOOL64 7105 fi 7106 else 7107 OTOOL64="$ac_cv_prog_OTOOL64" 7108 fi 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7137 $as_echo_n "checking for -single_module linker flag... " >&6; } 7138 if ${lt_cv_apple_cc_single_mod+:} false; then : 7139 $as_echo_n "(cached) " >&6 7140 else 7141 lt_cv_apple_cc_single_mod=no 7142 if test -z "${LT_MULTI_MODULE}"; then 7143 # By default we will add the -single_module flag. You can override 7144 # by either setting the environment variable LT_MULTI_MODULE 7145 # non-empty at configure time, or by adding -multi_module to the 7146 # link flags. 7147 rm -rf libconftest.dylib* 7148 echo "int foo(void){return 1;}" > conftest.c 7149 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7150 -dynamiclib -Wl,-single_module conftest.c" >&5 7151 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7152 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7153 _lt_result=$? 7154 # If there is a non-empty error log, and "single_module" 7155 # appears in it, assume the flag caused a linker warning 7156 if test -s conftest.err && $GREP single_module conftest.err; then 7157 cat conftest.err >&5 7158 # Otherwise, if the output was created with a 0 exit code from 7159 # the compiler, it worked. 7160 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7161 lt_cv_apple_cc_single_mod=yes 7162 else 7163 cat conftest.err >&5 7164 fi 7165 rm -rf libconftest.dylib* 7166 rm -f conftest.* 7167 fi 7168 fi 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7170 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7171 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7173 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7174 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7175 $as_echo_n "(cached) " >&6 7176 else 7177 lt_cv_ld_exported_symbols_list=no 7178 save_LDFLAGS=$LDFLAGS 7179 echo "_main" > conftest.sym 7180 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7182 /* end confdefs.h. */ 7183 7184 int 7185 main () 7186 { 7187 7188 ; 7189 return 0; 7190 } 7191 _ACEOF 7192 if ac_fn_c_try_link "$LINENO"; then : 7193 lt_cv_ld_exported_symbols_list=yes 7194 else 7195 lt_cv_ld_exported_symbols_list=no 7196 fi 7197 rm -f core conftest.err conftest.$ac_objext \ 7198 conftest$ac_exeext conftest.$ac_ext 7199 LDFLAGS="$save_LDFLAGS" 7200 7201 fi 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7203 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7204 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7206 $as_echo_n "checking for -force_load linker flag... " >&6; } 7207 if ${lt_cv_ld_force_load+:} false; then : 7208 $as_echo_n "(cached) " >&6 7209 else 7210 lt_cv_ld_force_load=no 7211 cat > conftest.c << _LT_EOF 7212 int forced_loaded() { return 2;} 7213 _LT_EOF 7214 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7215 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7216 echo "$AR cru libconftest.a conftest.o" >&5 7217 $AR cru libconftest.a conftest.o 2>&5 7218 echo "$RANLIB libconftest.a" >&5 7219 $RANLIB libconftest.a 2>&5 7220 cat > conftest.c << _LT_EOF 7221 int main() { return 0;} 7222 _LT_EOF 7223 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7224 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7225 _lt_result=$? 7226 if test -s conftest.err && $GREP force_load conftest.err; then 7227 cat conftest.err >&5 7228 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7229 lt_cv_ld_force_load=yes 7230 else 7231 cat conftest.err >&5 7232 fi 7233 rm -f conftest.err libconftest.a conftest conftest.c 7234 rm -rf conftest.dSYM 7235 7236 fi 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7238 $as_echo "$lt_cv_ld_force_load" >&6; } 7239 case $host_os in 7240 rhapsody* | darwin1.[012]) 7241 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7242 darwin1.*) 7243 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7244 darwin*) # darwin 5.x on 7245 # if running on 10.5 or later, the deployment target defaults 7246 # to the OS version, if on x86, and 10.4, the deployment 7247 # target defaults to 10.4. Don't you love it? 7248 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7249 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7250 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7251 10.[012]*) 7252 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7253 10.*) 7254 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7255 esac 7256 ;; 7257 esac 7258 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7259 _lt_dar_single_mod='$single_module' 7260 fi 7261 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7262 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7263 else 7264 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7265 fi 7266 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7267 _lt_dsymutil='~$DSYMUTIL $lib || :' 7268 else 7269 _lt_dsymutil= 7270 fi 7271 ;; 7272 esac 7273 7274 ac_ext=c 7275 ac_cpp='$CPP $CPPFLAGS' 7276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7278 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7280 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7281 # On Suns, sometimes $CPP names a directory. 7282 if test -n "$CPP" && test -d "$CPP"; then 7283 CPP= 7284 fi 7285 if test -z "$CPP"; then 7286 if ${ac_cv_prog_CPP+:} false; then : 7287 $as_echo_n "(cached) " >&6 7288 else 7289 # Double quotes because CPP needs to be expanded 7290 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7291 do 7292 ac_preproc_ok=false 7293 for ac_c_preproc_warn_flag in '' yes 7294 do 7295 # Use a header file that comes with gcc, so configuring glibc 7296 # with a fresh cross-compiler works. 7297 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7298 # <limits.h> exists even on freestanding compilers. 7299 # On the NeXT, cc -E runs the code through the compiler's parser, 7300 # not just through cpp. "Syntax error" is here to catch this case. 7301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7302 /* end confdefs.h. */ 7303 #ifdef __STDC__ 7304 # include <limits.h> 7305 #else 7306 # include <assert.h> 7307 #endif 7308 Syntax error 7309 _ACEOF 7310 if ac_fn_c_try_cpp "$LINENO"; then : 7311 7312 else 7313 # Broken: fails on valid input. 7314 continue 7315 fi 7316 rm -f conftest.err conftest.i conftest.$ac_ext 7317 7318 # OK, works on sane cases. Now check whether nonexistent headers 7319 # can be detected and how. 7320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 /* end confdefs.h. */ 7322 #include <ac_nonexistent.h> 7323 _ACEOF 7324 if ac_fn_c_try_cpp "$LINENO"; then : 7325 # Broken: success on invalid input. 7326 continue 7327 else 7328 # Passes both tests. 7329 ac_preproc_ok=: 7330 break 7331 fi 7332 rm -f conftest.err conftest.i conftest.$ac_ext 7333 7334 done 7335 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7336 rm -f conftest.i conftest.err conftest.$ac_ext 7337 if $ac_preproc_ok; then : 7338 break 7339 fi 7340 7341 done 7342 ac_cv_prog_CPP=$CPP 7343 7344 fi 7345 CPP=$ac_cv_prog_CPP 7346 else 7347 ac_cv_prog_CPP=$CPP 7348 fi 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7350 $as_echo "$CPP" >&6; } 7351 ac_preproc_ok=false 7352 for ac_c_preproc_warn_flag in '' yes 7353 do 7354 # Use a header file that comes with gcc, so configuring glibc 7355 # with a fresh cross-compiler works. 7356 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7357 # <limits.h> exists even on freestanding compilers. 7358 # On the NeXT, cc -E runs the code through the compiler's parser, 7359 # not just through cpp. "Syntax error" is here to catch this case. 7360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 /* end confdefs.h. */ 7362 #ifdef __STDC__ 7363 # include <limits.h> 7364 #else 7365 # include <assert.h> 7366 #endif 7367 Syntax error 7368 _ACEOF 7369 if ac_fn_c_try_cpp "$LINENO"; then : 7370 7371 else 7372 # Broken: fails on valid input. 7373 continue 7374 fi 7375 rm -f conftest.err conftest.i conftest.$ac_ext 7376 7377 # OK, works on sane cases. Now check whether nonexistent headers 7378 # can be detected and how. 7379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7380 /* end confdefs.h. */ 7381 #include <ac_nonexistent.h> 7382 _ACEOF 7383 if ac_fn_c_try_cpp "$LINENO"; then : 7384 # Broken: success on invalid input. 7385 continue 7386 else 7387 # Passes both tests. 7388 ac_preproc_ok=: 7389 break 7390 fi 7391 rm -f conftest.err conftest.i conftest.$ac_ext 7392 7393 done 7394 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7395 rm -f conftest.i conftest.err conftest.$ac_ext 7396 if $ac_preproc_ok; then : 7397 7398 else 7399 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7401 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7402 See \`config.log' for more details" "$LINENO" 5; } 7403 fi 7404 7405 ac_ext=c 7406 ac_cpp='$CPP $CPPFLAGS' 7407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7409 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7410 7411 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7413 $as_echo_n "checking for ANSI C header files... " >&6; } 7414 if ${ac_cv_header_stdc+:} false; then : 7415 $as_echo_n "(cached) " >&6 7416 else 7417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418 /* end confdefs.h. */ 7419 #include <stdlib.h> 7420 #include <stdarg.h> 7421 #include <string.h> 7422 #include <float.h> 7423 7424 int 7425 main () 7426 { 7427 7428 ; 7429 return 0; 7430 } 7431 _ACEOF 7432 if ac_fn_c_try_compile "$LINENO"; then : 7433 ac_cv_header_stdc=yes 7434 else 7435 ac_cv_header_stdc=no 7436 fi 7437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7438 7439 if test $ac_cv_header_stdc = yes; then 7440 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7442 /* end confdefs.h. */ 7443 #include <string.h> 7444 7445 _ACEOF 7446 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7447 $EGREP "memchr" >/dev/null 2>&1; then : 7448 7449 else 7450 ac_cv_header_stdc=no 7451 fi 7452 rm -f conftest* 7453 7454 fi 7455 7456 if test $ac_cv_header_stdc = yes; then 7457 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7459 /* end confdefs.h. */ 7460 #include <stdlib.h> 7461 7462 _ACEOF 7463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7464 $EGREP "free" >/dev/null 2>&1; then : 7465 7466 else 7467 ac_cv_header_stdc=no 7468 fi 7469 rm -f conftest* 7470 7471 fi 7472 7473 if test $ac_cv_header_stdc = yes; then 7474 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7475 if test "$cross_compiling" = yes; then : 7476 : 7477 else 7478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7479 /* end confdefs.h. */ 7480 #include <ctype.h> 7481 #include <stdlib.h> 7482 #if ((' ' & 0x0FF) == 0x020) 7483 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7484 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7485 #else 7486 # define ISLOWER(c) \ 7487 (('a' <= (c) && (c) <= 'i') \ 7488 || ('j' <= (c) && (c) <= 'r') \ 7489 || ('s' <= (c) && (c) <= 'z')) 7490 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7491 #endif 7492 7493 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7494 int 7495 main () 7496 { 7497 int i; 7498 for (i = 0; i < 256; i++) 7499 if (XOR (islower (i), ISLOWER (i)) 7500 || toupper (i) != TOUPPER (i)) 7501 return 2; 7502 return 0; 7503 } 7504 _ACEOF 7505 if ac_fn_c_try_run "$LINENO"; then : 7506 7507 else 7508 ac_cv_header_stdc=no 7509 fi 7510 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7511 conftest.$ac_objext conftest.beam conftest.$ac_ext 7512 fi 7513 7514 fi 7515 fi 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7517 $as_echo "$ac_cv_header_stdc" >&6; } 7518 if test $ac_cv_header_stdc = yes; then 7519 7520 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7521 7522 fi 7523 7524 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7525 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7526 inttypes.h stdint.h unistd.h 7527 do : 7528 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7529 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7530 " 7531 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7532 cat >>confdefs.h <<_ACEOF 7533 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7534 _ACEOF 7535 7536 fi 7537 7538 done 7539 7540 7541 for ac_header in dlfcn.h 7542 do : 7543 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7544 " 7545 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7546 cat >>confdefs.h <<_ACEOF 7547 #define HAVE_DLFCN_H 1 7548 _ACEOF 7549 7550 fi 7551 7552 done 7553 7554 7555 7556 7557 7558 # Set options 7559 7560 7561 7562 enable_dlopen=no 7563 7564 7565 enable_win32_dll=no 7566 7567 7568 # Check whether --enable-shared was given. 7569 if test "${enable_shared+set}" = set; then : 7570 enableval=$enable_shared; p=${PACKAGE-default} 7571 case $enableval in 7572 yes) enable_shared=yes ;; 7573 no) enable_shared=no ;; 7574 *) 7575 enable_shared=no 7576 # Look at the argument we got. We use all the common list separators. 7577 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7578 for pkg in $enableval; do 7579 IFS="$lt_save_ifs" 7580 if test "X$pkg" = "X$p"; then 7581 enable_shared=yes 7582 fi 7583 done 7584 IFS="$lt_save_ifs" 7585 ;; 7586 esac 7587 else 7588 enable_shared=yes 7589 fi 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 # Check whether --enable-static was given. 7600 if test "${enable_static+set}" = set; then : 7601 enableval=$enable_static; p=${PACKAGE-default} 7602 case $enableval in 7603 yes) enable_static=yes ;; 7604 no) enable_static=no ;; 7605 *) 7606 enable_static=no 7607 # Look at the argument we got. We use all the common list separators. 7608 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7609 for pkg in $enableval; do 7610 IFS="$lt_save_ifs" 7611 if test "X$pkg" = "X$p"; then 7612 enable_static=yes 7613 fi 7614 done 7615 IFS="$lt_save_ifs" 7616 ;; 7617 esac 7618 else 7619 enable_static=yes 7620 fi 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 # Check whether --with-pic was given. 7632 if test "${with_pic+set}" = set; then : 7633 withval=$with_pic; lt_p=${PACKAGE-default} 7634 case $withval in 7635 yes|no) pic_mode=$withval ;; 7636 *) 7637 pic_mode=default 7638 # Look at the argument we got. We use all the common list separators. 7639 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7640 for lt_pkg in $withval; do 7641 IFS="$lt_save_ifs" 7642 if test "X$lt_pkg" = "X$lt_p"; then 7643 pic_mode=yes 7644 fi 7645 done 7646 IFS="$lt_save_ifs" 7647 ;; 7648 esac 7649 else 7650 pic_mode=default 7651 fi 7652 7653 7654 test -z "$pic_mode" && pic_mode=default 7655 7656 7657 7658 7659 7660 7661 7662 # Check whether --enable-fast-install was given. 7663 if test "${enable_fast_install+set}" = set; then : 7664 enableval=$enable_fast_install; p=${PACKAGE-default} 7665 case $enableval in 7666 yes) enable_fast_install=yes ;; 7667 no) enable_fast_install=no ;; 7668 *) 7669 enable_fast_install=no 7670 # Look at the argument we got. We use all the common list separators. 7671 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7672 for pkg in $enableval; do 7673 IFS="$lt_save_ifs" 7674 if test "X$pkg" = "X$p"; then 7675 enable_fast_install=yes 7676 fi 7677 done 7678 IFS="$lt_save_ifs" 7679 ;; 7680 esac 7681 else 7682 enable_fast_install=yes 7683 fi 7684 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 # This can be used to rebuild libtool when needed 7696 LIBTOOL_DEPS="$ltmain" 7697 7698 # Always use our own libtool. 7699 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 test -z "$LN_S" && LN_S="ln -s" 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 if test -n "${ZSH_VERSION+set}" ; then 7746 setopt NO_GLOB_SUBST 7747 fi 7748 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7750 $as_echo_n "checking for objdir... " >&6; } 7751 if ${lt_cv_objdir+:} false; then : 7752 $as_echo_n "(cached) " >&6 7753 else 7754 rm -f .libs 2>/dev/null 7755 mkdir .libs 2>/dev/null 7756 if test -d .libs; then 7757 lt_cv_objdir=.libs 7758 else 7759 # MS-DOS does not allow filenames that begin with a dot. 7760 lt_cv_objdir=_libs 7761 fi 7762 rmdir .libs 2>/dev/null 7763 fi 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7765 $as_echo "$lt_cv_objdir" >&6; } 7766 objdir=$lt_cv_objdir 7767 7768 7769 7770 7771 7772 cat >>confdefs.h <<_ACEOF 7773 #define LT_OBJDIR "$lt_cv_objdir/" 7774 _ACEOF 7775 7776 7777 7778 7779 case $host_os in 7780 aix3*) 7781 # AIX sometimes has problems with the GCC collect2 program. For some 7782 # reason, if we set the COLLECT_NAMES environment variable, the problems 7783 # vanish in a puff of smoke. 7784 if test "X${COLLECT_NAMES+set}" != Xset; then 7785 COLLECT_NAMES= 7786 export COLLECT_NAMES 7787 fi 7788 ;; 7789 esac 7790 7791 # Global variables: 7792 ofile=libtool 7793 can_build_shared=yes 7794 7795 # All known linkers require a `.a' archive for static linking (except MSVC, 7796 # which needs '.lib'). 7797 libext=a 7798 7799 with_gnu_ld="$lt_cv_prog_gnu_ld" 7800 7801 old_CC="$CC" 7802 old_CFLAGS="$CFLAGS" 7803 7804 # Set sane defaults for various variables 7805 test -z "$CC" && CC=cc 7806 test -z "$LTCC" && LTCC=$CC 7807 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7808 test -z "$LD" && LD=ld 7809 test -z "$ac_objext" && ac_objext=o 7810 7811 for cc_temp in $compiler""; do 7812 case $cc_temp in 7813 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7814 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7815 \-*) ;; 7816 *) break;; 7817 esac 7818 done 7819 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7820 7821 7822 # Only perform the check for file, if the check method requires it 7823 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7824 case $deplibs_check_method in 7825 file_magic*) 7826 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7828 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7829 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7830 $as_echo_n "(cached) " >&6 7831 else 7832 case $MAGIC_CMD in 7833 [\\/*] | ?:[\\/]*) 7834 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7835 ;; 7836 *) 7837 lt_save_MAGIC_CMD="$MAGIC_CMD" 7838 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7839 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7840 for ac_dir in $ac_dummy; do 7841 IFS="$lt_save_ifs" 7842 test -z "$ac_dir" && ac_dir=. 7843 if test -f $ac_dir/${ac_tool_prefix}file; then 7844 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7845 if test -n "$file_magic_test_file"; then 7846 case $deplibs_check_method in 7847 "file_magic "*) 7848 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7849 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7850 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7851 $EGREP "$file_magic_regex" > /dev/null; then 7852 : 7853 else 7854 cat <<_LT_EOF 1>&2 7855 7856 *** Warning: the command libtool uses to detect shared libraries, 7857 *** $file_magic_cmd, produces output that libtool cannot recognize. 7858 *** The result is that libtool may fail to recognize shared libraries 7859 *** as such. This will affect the creation of libtool libraries that 7860 *** depend on shared libraries, but programs linked with such libtool 7861 *** libraries will work regardless of this problem. Nevertheless, you 7862 *** may want to report the problem to your system manager and/or to 7863 *** bug-libtool@gnu.org 7864 7865 _LT_EOF 7866 fi ;; 7867 esac 7868 fi 7869 break 7870 fi 7871 done 7872 IFS="$lt_save_ifs" 7873 MAGIC_CMD="$lt_save_MAGIC_CMD" 7874 ;; 7875 esac 7876 fi 7877 7878 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7879 if test -n "$MAGIC_CMD"; then 7880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7881 $as_echo "$MAGIC_CMD" >&6; } 7882 else 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7884 $as_echo "no" >&6; } 7885 fi 7886 7887 7888 7889 7890 7891 if test -z "$lt_cv_path_MAGIC_CMD"; then 7892 if test -n "$ac_tool_prefix"; then 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7894 $as_echo_n "checking for file... " >&6; } 7895 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7896 $as_echo_n "(cached) " >&6 7897 else 7898 case $MAGIC_CMD in 7899 [\\/*] | ?:[\\/]*) 7900 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7901 ;; 7902 *) 7903 lt_save_MAGIC_CMD="$MAGIC_CMD" 7904 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7905 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7906 for ac_dir in $ac_dummy; do 7907 IFS="$lt_save_ifs" 7908 test -z "$ac_dir" && ac_dir=. 7909 if test -f $ac_dir/file; then 7910 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7911 if test -n "$file_magic_test_file"; then 7912 case $deplibs_check_method in 7913 "file_magic "*) 7914 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7915 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7916 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7917 $EGREP "$file_magic_regex" > /dev/null; then 7918 : 7919 else 7920 cat <<_LT_EOF 1>&2 7921 7922 *** Warning: the command libtool uses to detect shared libraries, 7923 *** $file_magic_cmd, produces output that libtool cannot recognize. 7924 *** The result is that libtool may fail to recognize shared libraries 7925 *** as such. This will affect the creation of libtool libraries that 7926 *** depend on shared libraries, but programs linked with such libtool 7927 *** libraries will work regardless of this problem. Nevertheless, you 7928 *** may want to report the problem to your system manager and/or to 7929 *** bug-libtool@gnu.org 7930 7931 _LT_EOF 7932 fi ;; 7933 esac 7934 fi 7935 break 7936 fi 7937 done 7938 IFS="$lt_save_ifs" 7939 MAGIC_CMD="$lt_save_MAGIC_CMD" 7940 ;; 7941 esac 7942 fi 7943 7944 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7945 if test -n "$MAGIC_CMD"; then 7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7947 $as_echo "$MAGIC_CMD" >&6; } 7948 else 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7950 $as_echo "no" >&6; } 7951 fi 7952 7953 7954 else 7955 MAGIC_CMD=: 7956 fi 7957 fi 7958 7959 fi 7960 ;; 7961 esac 7962 7963 # Use C for the default configuration in the libtool script 7964 7965 lt_save_CC="$CC" 7966 ac_ext=c 7967 ac_cpp='$CPP $CPPFLAGS' 7968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7970 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7971 7972 7973 # Source file extension for C test sources. 7974 ac_ext=c 7975 7976 # Object file extension for compiled C test sources. 7977 objext=o 7978 objext=$objext 7979 7980 # Code to be used in simple compile tests 7981 lt_simple_compile_test_code="int some_variable = 0;" 7982 7983 # Code to be used in simple link tests 7984 lt_simple_link_test_code='int main(){return(0);}' 7985 7986 7987 7988 7989 7990 7991 7992 # If no C compiler was specified, use CC. 7993 LTCC=${LTCC-"$CC"} 7994 7995 # If no C compiler flags were specified, use CFLAGS. 7996 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7997 7998 # Allow CC to be a program name with arguments. 7999 compiler=$CC 8000 8001 # Save the default compiler, since it gets overwritten when the other 8002 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8003 compiler_DEFAULT=$CC 8004 8005 # save warnings/boilerplate of simple test code 8006 ac_outfile=conftest.$ac_objext 8007 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8008 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8009 _lt_compiler_boilerplate=`cat conftest.err` 8010 $RM conftest* 8011 8012 ac_outfile=conftest.$ac_objext 8013 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8014 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8015 _lt_linker_boilerplate=`cat conftest.err` 8016 $RM -r conftest* 8017 8018 8019 if test -n "$compiler"; then 8020 8021 lt_prog_compiler_no_builtin_flag= 8022 8023 if test "$GCC" = yes; then 8024 case $cc_basename in 8025 nvcc*) 8026 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8027 *) 8028 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8029 esac 8030 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8032 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8033 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8034 $as_echo_n "(cached) " >&6 8035 else 8036 lt_cv_prog_compiler_rtti_exceptions=no 8037 ac_outfile=conftest.$ac_objext 8038 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8039 lt_compiler_flag="-fno-rtti -fno-exceptions" 8040 # Insert the option either (1) after the last *FLAGS variable, or 8041 # (2) before a word containing "conftest.", or (3) at the end. 8042 # Note that $ac_compile itself does not contain backslashes and begins 8043 # with a dollar sign (not a hyphen), so the echo should work correctly. 8044 # The option is referenced via a variable to avoid confusing sed. 8045 lt_compile=`echo "$ac_compile" | $SED \ 8046 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8047 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8048 -e 's:$: $lt_compiler_flag:'` 8049 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8050 (eval "$lt_compile" 2>conftest.err) 8051 ac_status=$? 8052 cat conftest.err >&5 8053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8054 if (exit $ac_status) && test -s "$ac_outfile"; then 8055 # The compiler can only warn and ignore the option if not recognized 8056 # So say no if there are warnings other than the usual output. 8057 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8058 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8059 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8060 lt_cv_prog_compiler_rtti_exceptions=yes 8061 fi 8062 fi 8063 $RM conftest* 8064 8065 fi 8066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8067 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8068 8069 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8070 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8071 else 8072 : 8073 fi 8074 8075 fi 8076 8077 8078 8079 8080 8081 8082 lt_prog_compiler_wl= 8083 lt_prog_compiler_pic= 8084 lt_prog_compiler_static= 8085 8086 8087 if test "$GCC" = yes; then 8088 lt_prog_compiler_wl='-Wl,' 8089 lt_prog_compiler_static='-static' 8090 8091 case $host_os in 8092 aix*) 8093 # All AIX code is PIC. 8094 if test "$host_cpu" = ia64; then 8095 # AIX 5 now supports IA64 processor 8096 lt_prog_compiler_static='-Bstatic' 8097 fi 8098 ;; 8099 8100 amigaos*) 8101 case $host_cpu in 8102 powerpc) 8103 # see comment about AmigaOS4 .so support 8104 lt_prog_compiler_pic='-fPIC' 8105 ;; 8106 m68k) 8107 # FIXME: we need at least 68020 code to build shared libraries, but 8108 # adding the `-m68020' flag to GCC prevents building anything better, 8109 # like `-m68040'. 8110 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8111 ;; 8112 esac 8113 ;; 8114 8115 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8116 # PIC is the default for these OSes. 8117 ;; 8118 8119 mingw* | cygwin* | pw32* | os2* | cegcc*) 8120 # This hack is so that the source file can tell whether it is being 8121 # built for inclusion in a dll (and should export symbols for example). 8122 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8123 # (--disable-auto-import) libraries 8124 lt_prog_compiler_pic='-DDLL_EXPORT' 8125 ;; 8126 8127 darwin* | rhapsody*) 8128 # PIC is the default on this platform 8129 # Common symbols not allowed in MH_DYLIB files 8130 lt_prog_compiler_pic='-fno-common' 8131 ;; 8132 8133 haiku*) 8134 # PIC is the default for Haiku. 8135 # The "-static" flag exists, but is broken. 8136 lt_prog_compiler_static= 8137 ;; 8138 8139 hpux*) 8140 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8141 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8142 # sets the default TLS model and affects inlining. 8143 case $host_cpu in 8144 hppa*64*) 8145 # +Z the default 8146 ;; 8147 *) 8148 lt_prog_compiler_pic='-fPIC' 8149 ;; 8150 esac 8151 ;; 8152 8153 interix[3-9]*) 8154 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8155 # Instead, we relocate shared libraries at runtime. 8156 ;; 8157 8158 msdosdjgpp*) 8159 # Just because we use GCC doesn't mean we suddenly get shared libraries 8160 # on systems that don't support them. 8161 lt_prog_compiler_can_build_shared=no 8162 enable_shared=no 8163 ;; 8164 8165 *nto* | *qnx*) 8166 # QNX uses GNU C++, but need to define -shared option too, otherwise 8167 # it will coredump. 8168 lt_prog_compiler_pic='-fPIC -shared' 8169 ;; 8170 8171 sysv4*MP*) 8172 if test -d /usr/nec; then 8173 lt_prog_compiler_pic=-Kconform_pic 8174 fi 8175 ;; 8176 8177 *) 8178 lt_prog_compiler_pic='-fPIC' 8179 ;; 8180 esac 8181 8182 case $cc_basename in 8183 nvcc*) # Cuda Compiler Driver 2.2 8184 lt_prog_compiler_wl='-Xlinker ' 8185 if test -n "$lt_prog_compiler_pic"; then 8186 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8187 fi 8188 ;; 8189 esac 8190 else 8191 # PORTME Check for flag to pass linker flags through the system compiler. 8192 case $host_os in 8193 aix*) 8194 lt_prog_compiler_wl='-Wl,' 8195 if test "$host_cpu" = ia64; then 8196 # AIX 5 now supports IA64 processor 8197 lt_prog_compiler_static='-Bstatic' 8198 else 8199 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8200 fi 8201 ;; 8202 8203 mingw* | cygwin* | pw32* | os2* | cegcc*) 8204 # This hack is so that the source file can tell whether it is being 8205 # built for inclusion in a dll (and should export symbols for example). 8206 lt_prog_compiler_pic='-DDLL_EXPORT' 8207 ;; 8208 8209 hpux9* | hpux10* | hpux11*) 8210 lt_prog_compiler_wl='-Wl,' 8211 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8212 # not for PA HP-UX. 8213 case $host_cpu in 8214 hppa*64*|ia64*) 8215 # +Z the default 8216 ;; 8217 *) 8218 lt_prog_compiler_pic='+Z' 8219 ;; 8220 esac 8221 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8222 lt_prog_compiler_static='${wl}-a ${wl}archive' 8223 ;; 8224 8225 irix5* | irix6* | nonstopux*) 8226 lt_prog_compiler_wl='-Wl,' 8227 # PIC (with -KPIC) is the default. 8228 lt_prog_compiler_static='-non_shared' 8229 ;; 8230 8231 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8232 case $cc_basename in 8233 # old Intel for x86_64 which still supported -KPIC. 8234 ecc*) 8235 lt_prog_compiler_wl='-Wl,' 8236 lt_prog_compiler_pic='-KPIC' 8237 lt_prog_compiler_static='-static' 8238 ;; 8239 # icc used to be incompatible with GCC. 8240 # ICC 10 doesn't accept -KPIC any more. 8241 icc* | ifort*) 8242 lt_prog_compiler_wl='-Wl,' 8243 lt_prog_compiler_pic='-fPIC' 8244 lt_prog_compiler_static='-static' 8245 ;; 8246 # Lahey Fortran 8.1. 8247 lf95*) 8248 lt_prog_compiler_wl='-Wl,' 8249 lt_prog_compiler_pic='--shared' 8250 lt_prog_compiler_static='--static' 8251 ;; 8252 nagfor*) 8253 # NAG Fortran compiler 8254 lt_prog_compiler_wl='-Wl,-Wl,,' 8255 lt_prog_compiler_pic='-PIC' 8256 lt_prog_compiler_static='-Bstatic' 8257 ;; 8258 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8259 # Portland Group compilers (*not* the Pentium gcc compiler, 8260 # which looks to be a dead project) 8261 lt_prog_compiler_wl='-Wl,' 8262 lt_prog_compiler_pic='-fpic' 8263 lt_prog_compiler_static='-Bstatic' 8264 ;; 8265 ccc*) 8266 lt_prog_compiler_wl='-Wl,' 8267 # All Alpha code is PIC. 8268 lt_prog_compiler_static='-non_shared' 8269 ;; 8270 xl* | bgxl* | bgf* | mpixl*) 8271 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8272 lt_prog_compiler_wl='-Wl,' 8273 lt_prog_compiler_pic='-qpic' 8274 lt_prog_compiler_static='-qstaticlink' 8275 ;; 8276 *) 8277 case `$CC -V 2>&1 | sed 5q` in 8278 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8279 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8280 lt_prog_compiler_pic='-KPIC' 8281 lt_prog_compiler_static='-Bstatic' 8282 lt_prog_compiler_wl='' 8283 ;; 8284 *Sun\ F* | *Sun*Fortran*) 8285 lt_prog_compiler_pic='-KPIC' 8286 lt_prog_compiler_static='-Bstatic' 8287 lt_prog_compiler_wl='-Qoption ld ' 8288 ;; 8289 *Sun\ C*) 8290 # Sun C 5.9 8291 lt_prog_compiler_pic='-KPIC' 8292 lt_prog_compiler_static='-Bstatic' 8293 lt_prog_compiler_wl='-Wl,' 8294 ;; 8295 *Intel*\ [CF]*Compiler*) 8296 lt_prog_compiler_wl='-Wl,' 8297 lt_prog_compiler_pic='-fPIC' 8298 lt_prog_compiler_static='-static' 8299 ;; 8300 *Portland\ Group*) 8301 lt_prog_compiler_wl='-Wl,' 8302 lt_prog_compiler_pic='-fpic' 8303 lt_prog_compiler_static='-Bstatic' 8304 ;; 8305 esac 8306 ;; 8307 esac 8308 ;; 8309 8310 newsos6) 8311 lt_prog_compiler_pic='-KPIC' 8312 lt_prog_compiler_static='-Bstatic' 8313 ;; 8314 8315 *nto* | *qnx*) 8316 # QNX uses GNU C++, but need to define -shared option too, otherwise 8317 # it will coredump. 8318 lt_prog_compiler_pic='-fPIC -shared' 8319 ;; 8320 8321 osf3* | osf4* | osf5*) 8322 lt_prog_compiler_wl='-Wl,' 8323 # All OSF/1 code is PIC. 8324 lt_prog_compiler_static='-non_shared' 8325 ;; 8326 8327 rdos*) 8328 lt_prog_compiler_static='-non_shared' 8329 ;; 8330 8331 solaris*) 8332 lt_prog_compiler_pic='-KPIC' 8333 lt_prog_compiler_static='-Bstatic' 8334 case $cc_basename in 8335 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8336 lt_prog_compiler_wl='-Qoption ld ';; 8337 *) 8338 lt_prog_compiler_wl='-Wl,';; 8339 esac 8340 ;; 8341 8342 sunos4*) 8343 lt_prog_compiler_wl='-Qoption ld ' 8344 lt_prog_compiler_pic='-PIC' 8345 lt_prog_compiler_static='-Bstatic' 8346 ;; 8347 8348 sysv4 | sysv4.2uw2* | sysv4.3*) 8349 lt_prog_compiler_wl='-Wl,' 8350 lt_prog_compiler_pic='-KPIC' 8351 lt_prog_compiler_static='-Bstatic' 8352 ;; 8353 8354 sysv4*MP*) 8355 if test -d /usr/nec ;then 8356 lt_prog_compiler_pic='-Kconform_pic' 8357 lt_prog_compiler_static='-Bstatic' 8358 fi 8359 ;; 8360 8361 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8362 lt_prog_compiler_wl='-Wl,' 8363 lt_prog_compiler_pic='-KPIC' 8364 lt_prog_compiler_static='-Bstatic' 8365 ;; 8366 8367 unicos*) 8368 lt_prog_compiler_wl='-Wl,' 8369 lt_prog_compiler_can_build_shared=no 8370 ;; 8371 8372 uts4*) 8373 lt_prog_compiler_pic='-pic' 8374 lt_prog_compiler_static='-Bstatic' 8375 ;; 8376 8377 *) 8378 lt_prog_compiler_can_build_shared=no 8379 ;; 8380 esac 8381 fi 8382 8383 case $host_os in 8384 # For platforms which do not support PIC, -DPIC is meaningless: 8385 *djgpp*) 8386 lt_prog_compiler_pic= 8387 ;; 8388 *) 8389 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8390 ;; 8391 esac 8392 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8394 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8395 if ${lt_cv_prog_compiler_pic+:} false; then : 8396 $as_echo_n "(cached) " >&6 8397 else 8398 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8399 fi 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8401 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8402 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8403 8404 # 8405 # Check to make sure the PIC flag actually works. 8406 # 8407 if test -n "$lt_prog_compiler_pic"; then 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8409 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8410 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8411 $as_echo_n "(cached) " >&6 8412 else 8413 lt_cv_prog_compiler_pic_works=no 8414 ac_outfile=conftest.$ac_objext 8415 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8416 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8417 # Insert the option either (1) after the last *FLAGS variable, or 8418 # (2) before a word containing "conftest.", or (3) at the end. 8419 # Note that $ac_compile itself does not contain backslashes and begins 8420 # with a dollar sign (not a hyphen), so the echo should work correctly. 8421 # The option is referenced via a variable to avoid confusing sed. 8422 lt_compile=`echo "$ac_compile" | $SED \ 8423 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8424 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8425 -e 's:$: $lt_compiler_flag:'` 8426 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8427 (eval "$lt_compile" 2>conftest.err) 8428 ac_status=$? 8429 cat conftest.err >&5 8430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8431 if (exit $ac_status) && test -s "$ac_outfile"; then 8432 # The compiler can only warn and ignore the option if not recognized 8433 # So say no if there are warnings other than the usual output. 8434 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8435 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8436 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8437 lt_cv_prog_compiler_pic_works=yes 8438 fi 8439 fi 8440 $RM conftest* 8441 8442 fi 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8444 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8445 8446 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8447 case $lt_prog_compiler_pic in 8448 "" | " "*) ;; 8449 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8450 esac 8451 else 8452 lt_prog_compiler_pic= 8453 lt_prog_compiler_can_build_shared=no 8454 fi 8455 8456 fi 8457 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 # 8469 # Check to make sure the static flag actually works. 8470 # 8471 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8473 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8474 if ${lt_cv_prog_compiler_static_works+:} false; then : 8475 $as_echo_n "(cached) " >&6 8476 else 8477 lt_cv_prog_compiler_static_works=no 8478 save_LDFLAGS="$LDFLAGS" 8479 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8480 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8481 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8482 # The linker can only warn and ignore the option if not recognized 8483 # So say no if there are warnings 8484 if test -s conftest.err; then 8485 # Append any errors to the config.log. 8486 cat conftest.err 1>&5 8487 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8488 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8489 if diff conftest.exp conftest.er2 >/dev/null; then 8490 lt_cv_prog_compiler_static_works=yes 8491 fi 8492 else 8493 lt_cv_prog_compiler_static_works=yes 8494 fi 8495 fi 8496 $RM -r conftest* 8497 LDFLAGS="$save_LDFLAGS" 8498 8499 fi 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8501 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8502 8503 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8504 : 8505 else 8506 lt_prog_compiler_static= 8507 fi 8508 8509 8510 8511 8512 8513 8514 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8516 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8517 if ${lt_cv_prog_compiler_c_o+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519 else 8520 lt_cv_prog_compiler_c_o=no 8521 $RM -r conftest 2>/dev/null 8522 mkdir conftest 8523 cd conftest 8524 mkdir out 8525 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8526 8527 lt_compiler_flag="-o out/conftest2.$ac_objext" 8528 # Insert the option either (1) after the last *FLAGS variable, or 8529 # (2) before a word containing "conftest.", or (3) at the end. 8530 # Note that $ac_compile itself does not contain backslashes and begins 8531 # with a dollar sign (not a hyphen), so the echo should work correctly. 8532 lt_compile=`echo "$ac_compile" | $SED \ 8533 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8534 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8535 -e 's:$: $lt_compiler_flag:'` 8536 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8537 (eval "$lt_compile" 2>out/conftest.err) 8538 ac_status=$? 8539 cat out/conftest.err >&5 8540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8541 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8542 then 8543 # The compiler can only warn and ignore the option if not recognized 8544 # So say no if there are warnings 8545 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8546 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8547 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8548 lt_cv_prog_compiler_c_o=yes 8549 fi 8550 fi 8551 chmod u+w . 2>&5 8552 $RM conftest* 8553 # SGI C++ compiler will create directory out/ii_files/ for 8554 # template instantiation 8555 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8556 $RM out/* && rmdir out 8557 cd .. 8558 $RM -r conftest 8559 $RM conftest* 8560 8561 fi 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8563 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8564 8565 8566 8567 8568 8569 8570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8571 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8572 if ${lt_cv_prog_compiler_c_o+:} false; then : 8573 $as_echo_n "(cached) " >&6 8574 else 8575 lt_cv_prog_compiler_c_o=no 8576 $RM -r conftest 2>/dev/null 8577 mkdir conftest 8578 cd conftest 8579 mkdir out 8580 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8581 8582 lt_compiler_flag="-o out/conftest2.$ac_objext" 8583 # Insert the option either (1) after the last *FLAGS variable, or 8584 # (2) before a word containing "conftest.", or (3) at the end. 8585 # Note that $ac_compile itself does not contain backslashes and begins 8586 # with a dollar sign (not a hyphen), so the echo should work correctly. 8587 lt_compile=`echo "$ac_compile" | $SED \ 8588 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8589 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8590 -e 's:$: $lt_compiler_flag:'` 8591 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8592 (eval "$lt_compile" 2>out/conftest.err) 8593 ac_status=$? 8594 cat out/conftest.err >&5 8595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8596 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8597 then 8598 # The compiler can only warn and ignore the option if not recognized 8599 # So say no if there are warnings 8600 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8601 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8602 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8603 lt_cv_prog_compiler_c_o=yes 8604 fi 8605 fi 8606 chmod u+w . 2>&5 8607 $RM conftest* 8608 # SGI C++ compiler will create directory out/ii_files/ for 8609 # template instantiation 8610 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8611 $RM out/* && rmdir out 8612 cd .. 8613 $RM -r conftest 8614 $RM conftest* 8615 8616 fi 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8618 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8619 8620 8621 8622 8623 hard_links="nottested" 8624 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8625 # do not overwrite the value of need_locks provided by the user 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8627 $as_echo_n "checking if we can lock with hard links... " >&6; } 8628 hard_links=yes 8629 $RM conftest* 8630 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8631 touch conftest.a 8632 ln conftest.a conftest.b 2>&5 || hard_links=no 8633 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8635 $as_echo "$hard_links" >&6; } 8636 if test "$hard_links" = no; then 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8638 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8639 need_locks=warn 8640 fi 8641 else 8642 need_locks=no 8643 fi 8644 8645 8646 8647 8648 8649 8650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8651 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8652 8653 runpath_var= 8654 allow_undefined_flag= 8655 always_export_symbols=no 8656 archive_cmds= 8657 archive_expsym_cmds= 8658 compiler_needs_object=no 8659 enable_shared_with_static_runtimes=no 8660 export_dynamic_flag_spec= 8661 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8662 hardcode_automatic=no 8663 hardcode_direct=no 8664 hardcode_direct_absolute=no 8665 hardcode_libdir_flag_spec= 8666 hardcode_libdir_separator= 8667 hardcode_minus_L=no 8668 hardcode_shlibpath_var=unsupported 8669 inherit_rpath=no 8670 link_all_deplibs=unknown 8671 module_cmds= 8672 module_expsym_cmds= 8673 old_archive_from_new_cmds= 8674 old_archive_from_expsyms_cmds= 8675 thread_safe_flag_spec= 8676 whole_archive_flag_spec= 8677 # include_expsyms should be a list of space-separated symbols to be *always* 8678 # included in the symbol list 8679 include_expsyms= 8680 # exclude_expsyms can be an extended regexp of symbols to exclude 8681 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8682 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8683 # as well as any symbol that contains `d'. 8684 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8685 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8686 # platforms (ab)use it in PIC code, but their linkers get confused if 8687 # the symbol is explicitly referenced. Since portable code cannot 8688 # rely on this symbol name, it's probably fine to never include it in 8689 # preloaded symbol tables. 8690 # Exclude shared library initialization/finalization symbols. 8691 extract_expsyms_cmds= 8692 8693 case $host_os in 8694 cygwin* | mingw* | pw32* | cegcc*) 8695 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8696 # When not using gcc, we currently assume that we are using 8697 # Microsoft Visual C++. 8698 if test "$GCC" != yes; then 8699 with_gnu_ld=no 8700 fi 8701 ;; 8702 interix*) 8703 # we just hope/assume this is gcc and not c89 (= MSVC++) 8704 with_gnu_ld=yes 8705 ;; 8706 openbsd*) 8707 with_gnu_ld=no 8708 ;; 8709 linux* | k*bsd*-gnu | gnu*) 8710 link_all_deplibs=no 8711 ;; 8712 esac 8713 8714 ld_shlibs=yes 8715 8716 # On some targets, GNU ld is compatible enough with the native linker 8717 # that we're better off using the native interface for both. 8718 lt_use_gnu_ld_interface=no 8719 if test "$with_gnu_ld" = yes; then 8720 case $host_os in 8721 aix*) 8722 # The AIX port of GNU ld has always aspired to compatibility 8723 # with the native linker. However, as the warning in the GNU ld 8724 # block says, versions before 2.19.5* couldn't really create working 8725 # shared libraries, regardless of the interface used. 8726 case `$LD -v 2>&1` in 8727 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8728 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8729 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8730 *) 8731 lt_use_gnu_ld_interface=yes 8732 ;; 8733 esac 8734 ;; 8735 *) 8736 lt_use_gnu_ld_interface=yes 8737 ;; 8738 esac 8739 fi 8740 8741 if test "$lt_use_gnu_ld_interface" = yes; then 8742 # If archive_cmds runs LD, not CC, wlarc should be empty 8743 wlarc='${wl}' 8744 8745 # Set some defaults for GNU ld with shared library support. These 8746 # are reset later if shared libraries are not supported. Putting them 8747 # here allows them to be overridden if necessary. 8748 runpath_var=LD_RUN_PATH 8749 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8750 export_dynamic_flag_spec='${wl}--export-dynamic' 8751 # ancient GNU ld didn't support --whole-archive et. al. 8752 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8753 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8754 else 8755 whole_archive_flag_spec= 8756 fi 8757 supports_anon_versioning=no 8758 case `$LD -v 2>&1` in 8759 *GNU\ gold*) supports_anon_versioning=yes ;; 8760 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8761 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8762 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8763 *\ 2.11.*) ;; # other 2.11 versions 8764 *) supports_anon_versioning=yes ;; 8765 esac 8766 8767 # See if GNU ld supports shared libraries. 8768 case $host_os in 8769 aix[3-9]*) 8770 # On AIX/PPC, the GNU linker is very broken 8771 if test "$host_cpu" != ia64; then 8772 ld_shlibs=no 8773 cat <<_LT_EOF 1>&2 8774 8775 *** Warning: the GNU linker, at least up to release 2.19, is reported 8776 *** to be unable to reliably create shared libraries on AIX. 8777 *** Therefore, libtool is disabling shared libraries support. If you 8778 *** really care for shared libraries, you may want to install binutils 8779 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8780 *** You will then need to restart the configuration process. 8781 8782 _LT_EOF 8783 fi 8784 ;; 8785 8786 amigaos*) 8787 case $host_cpu in 8788 powerpc) 8789 # see comment about AmigaOS4 .so support 8790 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8791 archive_expsym_cmds='' 8792 ;; 8793 m68k) 8794 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8795 hardcode_libdir_flag_spec='-L$libdir' 8796 hardcode_minus_L=yes 8797 ;; 8798 esac 8799 ;; 8800 8801 beos*) 8802 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8803 allow_undefined_flag=unsupported 8804 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8805 # support --undefined. This deserves some investigation. FIXME 8806 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8807 else 8808 ld_shlibs=no 8809 fi 8810 ;; 8811 8812 cygwin* | mingw* | pw32* | cegcc*) 8813 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8814 # as there is no search path for DLLs. 8815 hardcode_libdir_flag_spec='-L$libdir' 8816 export_dynamic_flag_spec='${wl}--export-all-symbols' 8817 allow_undefined_flag=unsupported 8818 always_export_symbols=no 8819 enable_shared_with_static_runtimes=yes 8820 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8821 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8822 8823 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8824 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8825 # If the export-symbols file already is a .def file (1st line 8826 # is EXPORTS), use it as is; otherwise, prepend... 8827 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8828 cp $export_symbols $output_objdir/$soname.def; 8829 else 8830 echo EXPORTS > $output_objdir/$soname.def; 8831 cat $export_symbols >> $output_objdir/$soname.def; 8832 fi~ 8833 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8834 else 8835 ld_shlibs=no 8836 fi 8837 ;; 8838 8839 haiku*) 8840 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8841 link_all_deplibs=yes 8842 ;; 8843 8844 interix[3-9]*) 8845 hardcode_direct=no 8846 hardcode_shlibpath_var=no 8847 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8848 export_dynamic_flag_spec='${wl}-E' 8849 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8850 # Instead, shared libraries are loaded at an image base (0x10000000 by 8851 # default) and relocated if they conflict, which is a slow very memory 8852 # consuming and fragmenting process. To avoid this, we pick a random, 8853 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8854 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8855 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8856 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8857 ;; 8858 8859 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8860 tmp_diet=no 8861 if test "$host_os" = linux-dietlibc; then 8862 case $cc_basename in 8863 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8864 esac 8865 fi 8866 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8867 && test "$tmp_diet" = no 8868 then 8869 tmp_addflag=' $pic_flag' 8870 tmp_sharedflag='-shared' 8871 case $cc_basename,$host_cpu in 8872 pgcc*) # Portland Group C compiler 8873 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' 8874 tmp_addflag=' $pic_flag' 8875 ;; 8876 pgf77* | pgf90* | pgf95* | pgfortran*) 8877 # Portland Group f77 and f90 compilers 8878 whole_archive_flag_spec='${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' 8879 tmp_addflag=' $pic_flag -Mnomain' ;; 8880 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8881 tmp_addflag=' -i_dynamic' ;; 8882 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8883 tmp_addflag=' -i_dynamic -nofor_main' ;; 8884 ifc* | ifort*) # Intel Fortran compiler 8885 tmp_addflag=' -nofor_main' ;; 8886 lf95*) # Lahey Fortran 8.1 8887 whole_archive_flag_spec= 8888 tmp_sharedflag='--shared' ;; 8889 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8890 tmp_sharedflag='-qmkshrobj' 8891 tmp_addflag= ;; 8892 nvcc*) # Cuda Compiler Driver 2.2 8893 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8894 compiler_needs_object=yes 8895 ;; 8896 esac 8897 case `$CC -V 2>&1 | sed 5q` in 8898 *Sun\ C*) # Sun C 5.9 8899 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\"` ${wl}--no-whole-archive' 8900 compiler_needs_object=yes 8901 tmp_sharedflag='-G' ;; 8902 *Sun\ F*) # Sun Fortran 8.3 8903 tmp_sharedflag='-G' ;; 8904 esac 8905 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8906 8907 if test "x$supports_anon_versioning" = xyes; then 8908 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8909 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8910 echo "local: *; };" >> $output_objdir/$libname.ver~ 8911 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8912 fi 8913 8914 case $cc_basename in 8915 xlf* | bgf* | bgxlf* | mpixlf*) 8916 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8917 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8918 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8919 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8920 if test "x$supports_anon_versioning" = xyes; then 8921 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8922 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8923 echo "local: *; };" >> $output_objdir/$libname.ver~ 8924 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8925 fi 8926 ;; 8927 esac 8928 else 8929 ld_shlibs=no 8930 fi 8931 ;; 8932 8933 netbsd* | netbsdelf*-gnu) 8934 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8935 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8936 wlarc= 8937 else 8938 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8939 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8940 fi 8941 ;; 8942 8943 solaris*) 8944 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8945 ld_shlibs=no 8946 cat <<_LT_EOF 1>&2 8947 8948 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8949 *** create shared libraries on Solaris systems. Therefore, libtool 8950 *** is disabling shared libraries support. We urge you to upgrade GNU 8951 *** binutils to release 2.9.1 or newer. Another option is to modify 8952 *** your PATH or compiler configuration so that the native linker is 8953 *** used, and then restart. 8954 8955 _LT_EOF 8956 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8957 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8958 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8959 else 8960 ld_shlibs=no 8961 fi 8962 ;; 8963 8964 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8965 case `$LD -v 2>&1` in 8966 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8967 ld_shlibs=no 8968 cat <<_LT_EOF 1>&2 8969 8970 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8971 *** reliably create shared libraries on SCO systems. Therefore, libtool 8972 *** is disabling shared libraries support. We urge you to upgrade GNU 8973 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8974 *** your PATH or compiler configuration so that the native linker is 8975 *** used, and then restart. 8976 8977 _LT_EOF 8978 ;; 8979 *) 8980 # For security reasons, it is highly recommended that you always 8981 # use absolute paths for naming shared libraries, and exclude the 8982 # DT_RUNPATH tag from executables and libraries. But doing so 8983 # requires that you compile everything twice, which is a pain. 8984 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8985 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8986 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8987 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8988 else 8989 ld_shlibs=no 8990 fi 8991 ;; 8992 esac 8993 ;; 8994 8995 sunos4*) 8996 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8997 wlarc= 8998 hardcode_direct=yes 8999 hardcode_shlibpath_var=no 9000 ;; 9001 9002 *) 9003 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9004 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9005 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9006 else 9007 ld_shlibs=no 9008 fi 9009 ;; 9010 esac 9011 9012 if test "$ld_shlibs" = no; then 9013 runpath_var= 9014 hardcode_libdir_flag_spec= 9015 export_dynamic_flag_spec= 9016 whole_archive_flag_spec= 9017 fi 9018 else 9019 # PORTME fill in a description of your system's linker (not GNU ld) 9020 case $host_os in 9021 aix3*) 9022 allow_undefined_flag=unsupported 9023 always_export_symbols=yes 9024 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9025 # Note: this linker hardcodes the directories in LIBPATH if there 9026 # are no directories specified by -L. 9027 hardcode_minus_L=yes 9028 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9029 # Neither direct hardcoding nor static linking is supported with a 9030 # broken collect2. 9031 hardcode_direct=unsupported 9032 fi 9033 ;; 9034 9035 aix[4-9]*) 9036 if test "$host_cpu" = ia64; then 9037 # On IA64, the linker does run time linking by default, so we don't 9038 # have to do anything special. 9039 aix_use_runtimelinking=no 9040 exp_sym_flag='-Bexport' 9041 no_entry_flag="" 9042 else 9043 # If we're using GNU nm, then we don't want the "-C" option. 9044 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9045 # Also, AIX nm treats weak defined symbols like other global 9046 # defined symbols, whereas GNU nm marks them as "W". 9047 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9048 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9049 else 9050 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9051 fi 9052 aix_use_runtimelinking=no 9053 9054 # Test if we are trying to use run time linking or normal 9055 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9056 # need to do runtime linking. 9057 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9058 for ld_flag in $LDFLAGS; do 9059 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9060 aix_use_runtimelinking=yes 9061 break 9062 fi 9063 done 9064 ;; 9065 esac 9066 9067 exp_sym_flag='-bexport' 9068 no_entry_flag='-bnoentry' 9069 fi 9070 9071 # When large executables or shared objects are built, AIX ld can 9072 # have problems creating the table of contents. If linking a library 9073 # or program results in "error TOC overflow" add -mminimal-toc to 9074 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9075 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9076 9077 archive_cmds='' 9078 hardcode_direct=yes 9079 hardcode_direct_absolute=yes 9080 hardcode_libdir_separator=':' 9081 link_all_deplibs=yes 9082 file_list_spec='${wl}-f,' 9083 9084 if test "$GCC" = yes; then 9085 case $host_os in aix4.[012]|aix4.[012].*) 9086 # We only want to do this on AIX 4.2 and lower, the check 9087 # below for broken collect2 doesn't work under 4.3+ 9088 collect2name=`${CC} -print-prog-name=collect2` 9089 if test -f "$collect2name" && 9090 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9091 then 9092 # We have reworked collect2 9093 : 9094 else 9095 # We have old collect2 9096 hardcode_direct=unsupported 9097 # It fails to find uninstalled libraries when the uninstalled 9098 # path is not listed in the libpath. Setting hardcode_minus_L 9099 # to unsupported forces relinking 9100 hardcode_minus_L=yes 9101 hardcode_libdir_flag_spec='-L$libdir' 9102 hardcode_libdir_separator= 9103 fi 9104 ;; 9105 esac 9106 shared_flag='-shared' 9107 if test "$aix_use_runtimelinking" = yes; then 9108 shared_flag="$shared_flag "'${wl}-G' 9109 fi 9110 link_all_deplibs=no 9111 else 9112 # not using gcc 9113 if test "$host_cpu" = ia64; then 9114 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9115 # chokes on -Wl,-G. The following line is correct: 9116 shared_flag='-G' 9117 else 9118 if test "$aix_use_runtimelinking" = yes; then 9119 shared_flag='${wl}-G' 9120 else 9121 shared_flag='${wl}-bM:SRE' 9122 fi 9123 fi 9124 fi 9125 9126 export_dynamic_flag_spec='${wl}-bexpall' 9127 # It seems that -bexpall does not export symbols beginning with 9128 # underscore (_), so it is better to generate a list of symbols to export. 9129 always_export_symbols=yes 9130 if test "$aix_use_runtimelinking" = yes; then 9131 # Warning - without using the other runtime loading flags (-brtl), 9132 # -berok will link without error, but may produce a broken library. 9133 allow_undefined_flag='-berok' 9134 # Determine the default libpath from the value encoded in an 9135 # empty executable. 9136 if test "${lt_cv_aix_libpath+set}" = set; then 9137 aix_libpath=$lt_cv_aix_libpath 9138 else 9139 if ${lt_cv_aix_libpath_+:} false; then : 9140 $as_echo_n "(cached) " >&6 9141 else 9142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9143 /* end confdefs.h. */ 9144 9145 int 9146 main () 9147 { 9148 9149 ; 9150 return 0; 9151 } 9152 _ACEOF 9153 if ac_fn_c_try_link "$LINENO"; then : 9154 9155 lt_aix_libpath_sed=' 9156 /Import File Strings/,/^$/ { 9157 /^0/ { 9158 s/^0 *\([^ ]*\) *$/\1/ 9159 p 9160 } 9161 }' 9162 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9163 # Check for a 64-bit object if we didn't find anything. 9164 if test -z "$lt_cv_aix_libpath_"; then 9165 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9166 fi 9167 fi 9168 rm -f core conftest.err conftest.$ac_objext \ 9169 conftest$ac_exeext conftest.$ac_ext 9170 if test -z "$lt_cv_aix_libpath_"; then 9171 lt_cv_aix_libpath_="/usr/lib:/lib" 9172 fi 9173 9174 fi 9175 9176 aix_libpath=$lt_cv_aix_libpath_ 9177 fi 9178 9179 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9180 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 $shared_flag" 9181 else 9182 if test "$host_cpu" = ia64; then 9183 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9184 allow_undefined_flag="-z nodefs" 9185 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9186 else 9187 # Determine the default libpath from the value encoded in an 9188 # empty executable. 9189 if test "${lt_cv_aix_libpath+set}" = set; then 9190 aix_libpath=$lt_cv_aix_libpath 9191 else 9192 if ${lt_cv_aix_libpath_+:} false; then : 9193 $as_echo_n "(cached) " >&6 9194 else 9195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9196 /* end confdefs.h. */ 9197 9198 int 9199 main () 9200 { 9201 9202 ; 9203 return 0; 9204 } 9205 _ACEOF 9206 if ac_fn_c_try_link "$LINENO"; then : 9207 9208 lt_aix_libpath_sed=' 9209 /Import File Strings/,/^$/ { 9210 /^0/ { 9211 s/^0 *\([^ ]*\) *$/\1/ 9212 p 9213 } 9214 }' 9215 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9216 # Check for a 64-bit object if we didn't find anything. 9217 if test -z "$lt_cv_aix_libpath_"; then 9218 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9219 fi 9220 fi 9221 rm -f core conftest.err conftest.$ac_objext \ 9222 conftest$ac_exeext conftest.$ac_ext 9223 if test -z "$lt_cv_aix_libpath_"; then 9224 lt_cv_aix_libpath_="/usr/lib:/lib" 9225 fi 9226 9227 fi 9228 9229 aix_libpath=$lt_cv_aix_libpath_ 9230 fi 9231 9232 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9233 # Warning - without using the other run time loading flags, 9234 # -berok will link without error, but may produce a broken library. 9235 no_undefined_flag=' ${wl}-bernotok' 9236 allow_undefined_flag=' ${wl}-berok' 9237 if test "$with_gnu_ld" = yes; then 9238 # We only use this code for GNU lds that support --whole-archive. 9239 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9240 else 9241 # Exported symbols can be pulled into shared objects from archives 9242 whole_archive_flag_spec='$convenience' 9243 fi 9244 archive_cmds_need_lc=yes 9245 # This is similar to how AIX traditionally builds its shared libraries. 9246 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' 9247 fi 9248 fi 9249 ;; 9250 9251 amigaos*) 9252 case $host_cpu in 9253 powerpc) 9254 # see comment about AmigaOS4 .so support 9255 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9256 archive_expsym_cmds='' 9257 ;; 9258 m68k) 9259 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9260 hardcode_libdir_flag_spec='-L$libdir' 9261 hardcode_minus_L=yes 9262 ;; 9263 esac 9264 ;; 9265 9266 bsdi[45]*) 9267 export_dynamic_flag_spec=-rdynamic 9268 ;; 9269 9270 cygwin* | mingw* | pw32* | cegcc*) 9271 # When not using gcc, we currently assume that we are using 9272 # Microsoft Visual C++. 9273 # hardcode_libdir_flag_spec is actually meaningless, as there is 9274 # no search path for DLLs. 9275 case $cc_basename in 9276 cl*) 9277 # Native MSVC 9278 hardcode_libdir_flag_spec=' ' 9279 allow_undefined_flag=unsupported 9280 always_export_symbols=yes 9281 file_list_spec='@' 9282 # Tell ltmain to make .lib files, not .a files. 9283 libext=lib 9284 # Tell ltmain to make .dll files, not .so files. 9285 shrext_cmds=".dll" 9286 # FIXME: Setting linknames here is a bad hack. 9287 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9288 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9289 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9290 else 9291 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9292 fi~ 9293 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9294 linknames=' 9295 # The linker will not automatically build a static lib if we build a DLL. 9296 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9297 enable_shared_with_static_runtimes=yes 9298 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9299 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9300 # Don't use ranlib 9301 old_postinstall_cmds='chmod 644 $oldlib' 9302 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9303 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9304 case $lt_outputfile in 9305 *.exe|*.EXE) ;; 9306 *) 9307 lt_outputfile="$lt_outputfile.exe" 9308 lt_tool_outputfile="$lt_tool_outputfile.exe" 9309 ;; 9310 esac~ 9311 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9312 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9313 $RM "$lt_outputfile.manifest"; 9314 fi' 9315 ;; 9316 *) 9317 # Assume MSVC wrapper 9318 hardcode_libdir_flag_spec=' ' 9319 allow_undefined_flag=unsupported 9320 # Tell ltmain to make .lib files, not .a files. 9321 libext=lib 9322 # Tell ltmain to make .dll files, not .so files. 9323 shrext_cmds=".dll" 9324 # FIXME: Setting linknames here is a bad hack. 9325 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9326 # The linker will automatically build a .lib file if we build a DLL. 9327 old_archive_from_new_cmds='true' 9328 # FIXME: Should let the user specify the lib program. 9329 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9330 enable_shared_with_static_runtimes=yes 9331 ;; 9332 esac 9333 ;; 9334 9335 darwin* | rhapsody*) 9336 9337 9338 archive_cmds_need_lc=no 9339 hardcode_direct=no 9340 hardcode_automatic=yes 9341 hardcode_shlibpath_var=unsupported 9342 if test "$lt_cv_ld_force_load" = "yes"; then 9343 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9344 9345 else 9346 whole_archive_flag_spec='' 9347 fi 9348 link_all_deplibs=yes 9349 allow_undefined_flag="$_lt_dar_allow_undefined" 9350 case $cc_basename in 9351 ifort*) _lt_dar_can_shared=yes ;; 9352 *) _lt_dar_can_shared=$GCC ;; 9353 esac 9354 if test "$_lt_dar_can_shared" = "yes"; then 9355 output_verbose_link_cmd=func_echo_all 9356 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9357 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9358 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}${_lt_dsymutil}" 9359 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9360 9361 else 9362 ld_shlibs=no 9363 fi 9364 9365 ;; 9366 9367 dgux*) 9368 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9369 hardcode_libdir_flag_spec='-L$libdir' 9370 hardcode_shlibpath_var=no 9371 ;; 9372 9373 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9374 # support. Future versions do this automatically, but an explicit c++rt0.o 9375 # does not break anything, and helps significantly (at the cost of a little 9376 # extra space). 9377 freebsd2.2*) 9378 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9379 hardcode_libdir_flag_spec='-R$libdir' 9380 hardcode_direct=yes 9381 hardcode_shlibpath_var=no 9382 ;; 9383 9384 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9385 freebsd2.*) 9386 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9387 hardcode_direct=yes 9388 hardcode_minus_L=yes 9389 hardcode_shlibpath_var=no 9390 ;; 9391 9392 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9393 freebsd* | dragonfly*) 9394 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9395 hardcode_libdir_flag_spec='-R$libdir' 9396 hardcode_direct=yes 9397 hardcode_shlibpath_var=no 9398 ;; 9399 9400 hpux9*) 9401 if test "$GCC" = yes; then 9402 archive_cmds='$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 $lib' 9403 else 9404 archive_cmds='$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 $lib' 9405 fi 9406 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9407 hardcode_libdir_separator=: 9408 hardcode_direct=yes 9409 9410 # hardcode_minus_L: Not really in the search PATH, 9411 # but as the default location of the library. 9412 hardcode_minus_L=yes 9413 export_dynamic_flag_spec='${wl}-E' 9414 ;; 9415 9416 hpux10*) 9417 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9418 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9419 else 9420 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9421 fi 9422 if test "$with_gnu_ld" = no; then 9423 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9424 hardcode_libdir_separator=: 9425 hardcode_direct=yes 9426 hardcode_direct_absolute=yes 9427 export_dynamic_flag_spec='${wl}-E' 9428 # hardcode_minus_L: Not really in the search PATH, 9429 # but as the default location of the library. 9430 hardcode_minus_L=yes 9431 fi 9432 ;; 9433 9434 hpux11*) 9435 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9436 case $host_cpu in 9437 hppa*64*) 9438 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9439 ;; 9440 ia64*) 9441 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9442 ;; 9443 *) 9444 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9445 ;; 9446 esac 9447 else 9448 case $host_cpu in 9449 hppa*64*) 9450 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9451 ;; 9452 ia64*) 9453 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9454 ;; 9455 *) 9456 9457 # Older versions of the 11.00 compiler do not understand -b yet 9458 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9460 $as_echo_n "checking if $CC understands -b... " >&6; } 9461 if ${lt_cv_prog_compiler__b+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463 else 9464 lt_cv_prog_compiler__b=no 9465 save_LDFLAGS="$LDFLAGS" 9466 LDFLAGS="$LDFLAGS -b" 9467 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9468 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9469 # The linker can only warn and ignore the option if not recognized 9470 # So say no if there are warnings 9471 if test -s conftest.err; then 9472 # Append any errors to the config.log. 9473 cat conftest.err 1>&5 9474 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9475 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9476 if diff conftest.exp conftest.er2 >/dev/null; then 9477 lt_cv_prog_compiler__b=yes 9478 fi 9479 else 9480 lt_cv_prog_compiler__b=yes 9481 fi 9482 fi 9483 $RM -r conftest* 9484 LDFLAGS="$save_LDFLAGS" 9485 9486 fi 9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9488 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9489 9490 if test x"$lt_cv_prog_compiler__b" = xyes; then 9491 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9492 else 9493 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9494 fi 9495 9496 ;; 9497 esac 9498 fi 9499 if test "$with_gnu_ld" = no; then 9500 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9501 hardcode_libdir_separator=: 9502 9503 case $host_cpu in 9504 hppa*64*|ia64*) 9505 hardcode_direct=no 9506 hardcode_shlibpath_var=no 9507 ;; 9508 *) 9509 hardcode_direct=yes 9510 hardcode_direct_absolute=yes 9511 export_dynamic_flag_spec='${wl}-E' 9512 9513 # hardcode_minus_L: Not really in the search PATH, 9514 # but as the default location of the library. 9515 hardcode_minus_L=yes 9516 ;; 9517 esac 9518 fi 9519 ;; 9520 9521 irix5* | irix6* | nonstopux*) 9522 if test "$GCC" = yes; then 9523 archive_cmds='$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' 9524 # Try to use the -exported_symbol ld option, if it does not 9525 # work, assume that -exports_file does not work either and 9526 # implicitly export all symbols. 9527 # This should be the same for all languages, so no per-tag cache variable. 9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9529 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9530 if ${lt_cv_irix_exported_symbol+:} false; then : 9531 $as_echo_n "(cached) " >&6 9532 else 9533 save_LDFLAGS="$LDFLAGS" 9534 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9536 /* end confdefs.h. */ 9537 int foo (void) { return 0; } 9538 _ACEOF 9539 if ac_fn_c_try_link "$LINENO"; then : 9540 lt_cv_irix_exported_symbol=yes 9541 else 9542 lt_cv_irix_exported_symbol=no 9543 fi 9544 rm -f core conftest.err conftest.$ac_objext \ 9545 conftest$ac_exeext conftest.$ac_ext 9546 LDFLAGS="$save_LDFLAGS" 9547 fi 9548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9549 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9550 if test "$lt_cv_irix_exported_symbol" = yes; then 9551 archive_expsym_cmds='$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 $lib' 9552 fi 9553 else 9554 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9555 archive_expsym_cmds='$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 $lib' 9556 fi 9557 archive_cmds_need_lc='no' 9558 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9559 hardcode_libdir_separator=: 9560 inherit_rpath=yes 9561 link_all_deplibs=yes 9562 ;; 9563 9564 netbsd* | netbsdelf*-gnu) 9565 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9566 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9567 else 9568 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9569 fi 9570 hardcode_libdir_flag_spec='-R$libdir' 9571 hardcode_direct=yes 9572 hardcode_shlibpath_var=no 9573 ;; 9574 9575 newsos6) 9576 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9577 hardcode_direct=yes 9578 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9579 hardcode_libdir_separator=: 9580 hardcode_shlibpath_var=no 9581 ;; 9582 9583 *nto* | *qnx*) 9584 ;; 9585 9586 openbsd*) 9587 if test -f /usr/libexec/ld.so; then 9588 hardcode_direct=yes 9589 hardcode_shlibpath_var=no 9590 hardcode_direct_absolute=yes 9591 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9592 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9593 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9594 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9595 export_dynamic_flag_spec='${wl}-E' 9596 else 9597 case $host_os in 9598 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9599 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9600 hardcode_libdir_flag_spec='-R$libdir' 9601 ;; 9602 *) 9603 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9604 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9605 ;; 9606 esac 9607 fi 9608 else 9609 ld_shlibs=no 9610 fi 9611 ;; 9612 9613 os2*) 9614 hardcode_libdir_flag_spec='-L$libdir' 9615 hardcode_minus_L=yes 9616 allow_undefined_flag=unsupported 9617 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' 9618 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9619 ;; 9620 9621 osf3*) 9622 if test "$GCC" = yes; then 9623 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9624 archive_cmds='$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 $lib' 9625 else 9626 allow_undefined_flag=' -expect_unresolved \*' 9627 archive_cmds='$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 $lib' 9628 fi 9629 archive_cmds_need_lc='no' 9630 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9631 hardcode_libdir_separator=: 9632 ;; 9633 9634 osf4* | osf5*) # as osf3* with the addition of -msym flag 9635 if test "$GCC" = yes; then 9636 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9637 archive_cmds='$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 $lib' 9638 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9639 else 9640 allow_undefined_flag=' -expect_unresolved \*' 9641 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' 9642 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~ 9643 $CC -shared${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' 9644 9645 # Both c and cxx compiler support -rpath directly 9646 hardcode_libdir_flag_spec='-rpath $libdir' 9647 fi 9648 archive_cmds_need_lc='no' 9649 hardcode_libdir_separator=: 9650 ;; 9651 9652 solaris*) 9653 no_undefined_flag=' -z defs' 9654 if test "$GCC" = yes; then 9655 wlarc='${wl}' 9656 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9657 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9658 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9659 else 9660 case `$CC -V 2>&1` in 9661 *"Compilers 5.0"*) 9662 wlarc='' 9663 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9664 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9665 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9666 ;; 9667 *) 9668 wlarc='${wl}' 9669 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9670 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9671 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9672 ;; 9673 esac 9674 fi 9675 hardcode_libdir_flag_spec='-R$libdir' 9676 hardcode_shlibpath_var=no 9677 case $host_os in 9678 solaris2.[0-5] | solaris2.[0-5].*) ;; 9679 *) 9680 # The compiler driver will combine and reorder linker options, 9681 # but understands `-z linker_flag'. GCC discards it without `$wl', 9682 # but is careful enough not to reorder. 9683 # Supported since Solaris 2.6 (maybe 2.5.1?) 9684 if test "$GCC" = yes; then 9685 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9686 else 9687 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9688 fi 9689 ;; 9690 esac 9691 link_all_deplibs=yes 9692 ;; 9693 9694 sunos4*) 9695 if test "x$host_vendor" = xsequent; then 9696 # Use $CC to link under sequent, because it throws in some extra .o 9697 # files that make .init and .fini sections work. 9698 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9699 else 9700 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9701 fi 9702 hardcode_libdir_flag_spec='-L$libdir' 9703 hardcode_direct=yes 9704 hardcode_minus_L=yes 9705 hardcode_shlibpath_var=no 9706 ;; 9707 9708 sysv4) 9709 case $host_vendor in 9710 sni) 9711 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9712 hardcode_direct=yes # is this really true??? 9713 ;; 9714 siemens) 9715 ## LD is ld it makes a PLAMLIB 9716 ## CC just makes a GrossModule. 9717 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9718 reload_cmds='$CC -r -o $output$reload_objs' 9719 hardcode_direct=no 9720 ;; 9721 motorola) 9722 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9723 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9724 ;; 9725 esac 9726 runpath_var='LD_RUN_PATH' 9727 hardcode_shlibpath_var=no 9728 ;; 9729 9730 sysv4.3*) 9731 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9732 hardcode_shlibpath_var=no 9733 export_dynamic_flag_spec='-Bexport' 9734 ;; 9735 9736 sysv4*MP*) 9737 if test -d /usr/nec; then 9738 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9739 hardcode_shlibpath_var=no 9740 runpath_var=LD_RUN_PATH 9741 hardcode_runpath_var=yes 9742 ld_shlibs=yes 9743 fi 9744 ;; 9745 9746 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9747 no_undefined_flag='${wl}-z,text' 9748 archive_cmds_need_lc=no 9749 hardcode_shlibpath_var=no 9750 runpath_var='LD_RUN_PATH' 9751 9752 if test "$GCC" = yes; then 9753 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9754 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9755 else 9756 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9757 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9758 fi 9759 ;; 9760 9761 sysv5* | sco3.2v5* | sco5v6*) 9762 # Note: We can NOT use -z defs as we might desire, because we do not 9763 # link with -lc, and that would cause any symbols used from libc to 9764 # always be unresolved, which means just about no library would 9765 # ever link correctly. If we're not using GNU ld we use -z text 9766 # though, which does catch some bad symbols but isn't as heavy-handed 9767 # as -z defs. 9768 no_undefined_flag='${wl}-z,text' 9769 allow_undefined_flag='${wl}-z,nodefs' 9770 archive_cmds_need_lc=no 9771 hardcode_shlibpath_var=no 9772 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9773 hardcode_libdir_separator=':' 9774 link_all_deplibs=yes 9775 export_dynamic_flag_spec='${wl}-Bexport' 9776 runpath_var='LD_RUN_PATH' 9777 9778 if test "$GCC" = yes; then 9779 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9780 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9781 else 9782 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9783 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9784 fi 9785 ;; 9786 9787 uts4*) 9788 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9789 hardcode_libdir_flag_spec='-L$libdir' 9790 hardcode_shlibpath_var=no 9791 ;; 9792 9793 *) 9794 ld_shlibs=no 9795 ;; 9796 esac 9797 9798 if test x$host_vendor = xsni; then 9799 case $host in 9800 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9801 export_dynamic_flag_spec='${wl}-Blargedynsym' 9802 ;; 9803 esac 9804 fi 9805 fi 9806 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9808 $as_echo "$ld_shlibs" >&6; } 9809 test "$ld_shlibs" = no && can_build_shared=no 9810 9811 with_gnu_ld=$with_gnu_ld 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 # 9828 # Do we need to explicitly link libc? 9829 # 9830 case "x$archive_cmds_need_lc" in 9831 x|xyes) 9832 # Assume -lc should be added 9833 archive_cmds_need_lc=yes 9834 9835 if test "$enable_shared" = yes && test "$GCC" = yes; then 9836 case $archive_cmds in 9837 *'~'*) 9838 # FIXME: we may have to deal with multi-command sequences. 9839 ;; 9840 '$CC '*) 9841 # Test whether the compiler implicitly links with -lc since on some 9842 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9843 # to ld, don't add -lc before -lgcc. 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9845 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9846 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9847 $as_echo_n "(cached) " >&6 9848 else 9849 $RM conftest* 9850 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9851 9852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9853 (eval $ac_compile) 2>&5 9854 ac_status=$? 9855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9856 test $ac_status = 0; } 2>conftest.err; then 9857 soname=conftest 9858 lib=conftest 9859 libobjs=conftest.$ac_objext 9860 deplibs= 9861 wl=$lt_prog_compiler_wl 9862 pic_flag=$lt_prog_compiler_pic 9863 compiler_flags=-v 9864 linker_flags=-v 9865 verstring= 9866 output_objdir=. 9867 libname=conftest 9868 lt_save_allow_undefined_flag=$allow_undefined_flag 9869 allow_undefined_flag= 9870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9871 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9872 ac_status=$? 9873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9874 test $ac_status = 0; } 9875 then 9876 lt_cv_archive_cmds_need_lc=no 9877 else 9878 lt_cv_archive_cmds_need_lc=yes 9879 fi 9880 allow_undefined_flag=$lt_save_allow_undefined_flag 9881 else 9882 cat conftest.err 1>&5 9883 fi 9884 $RM conftest* 9885 9886 fi 9887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9888 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9889 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9890 ;; 9891 esac 9892 fi 9893 ;; 9894 esac 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10048 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10049 10050 if test "$GCC" = yes; then 10051 case $host_os in 10052 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10053 *) lt_awk_arg="/^libraries:/" ;; 10054 esac 10055 case $host_os in 10056 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10057 *) lt_sed_strip_eq="s,=/,/,g" ;; 10058 esac 10059 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10060 case $lt_search_path_spec in 10061 *\;*) 10062 # if the path contains ";" then we assume it to be the separator 10063 # otherwise default to the standard path separator (i.e. ":") - it is 10064 # assumed that no part of a normal pathname contains ";" but that should 10065 # okay in the real world where ";" in dirpaths is itself problematic. 10066 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10067 ;; 10068 *) 10069 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10070 ;; 10071 esac 10072 # Ok, now we have the path, separated by spaces, we can step through it 10073 # and add multilib dir if necessary. 10074 lt_tmp_lt_search_path_spec= 10075 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10076 for lt_sys_path in $lt_search_path_spec; do 10077 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10078 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10079 else 10080 test -d "$lt_sys_path" && \ 10081 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10082 fi 10083 done 10084 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10085 BEGIN {RS=" "; FS="/|\n";} { 10086 lt_foo=""; 10087 lt_count=0; 10088 for (lt_i = NF; lt_i > 0; lt_i--) { 10089 if ($lt_i != "" && $lt_i != ".") { 10090 if ($lt_i == "..") { 10091 lt_count++; 10092 } else { 10093 if (lt_count == 0) { 10094 lt_foo="/" $lt_i lt_foo; 10095 } else { 10096 lt_count--; 10097 } 10098 } 10099 } 10100 } 10101 if (lt_foo != "") { lt_freq[lt_foo]++; } 10102 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10103 }'` 10104 # AWK program above erroneously prepends '/' to C:/dos/paths 10105 # for these hosts. 10106 case $host_os in 10107 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10108 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10109 esac 10110 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10111 else 10112 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10113 fi 10114 library_names_spec= 10115 libname_spec='lib$name' 10116 soname_spec= 10117 shrext_cmds=".so" 10118 postinstall_cmds= 10119 postuninstall_cmds= 10120 finish_cmds= 10121 finish_eval= 10122 shlibpath_var= 10123 shlibpath_overrides_runpath=unknown 10124 version_type=none 10125 dynamic_linker="$host_os ld.so" 10126 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10127 need_lib_prefix=unknown 10128 hardcode_into_libs=no 10129 10130 # when you set need_version to no, make sure it does not cause -set_version 10131 # flags to be left without arguments 10132 need_version=unknown 10133 10134 case $host_os in 10135 aix3*) 10136 version_type=linux # correct to gnu/linux during the next big refactor 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10138 shlibpath_var=LIBPATH 10139 10140 # AIX 3 has no versioning support, so we append a major version to the name. 10141 soname_spec='${libname}${release}${shared_ext}$major' 10142 ;; 10143 10144 aix[4-9]*) 10145 version_type=linux # correct to gnu/linux during the next big refactor 10146 need_lib_prefix=no 10147 need_version=no 10148 hardcode_into_libs=yes 10149 if test "$host_cpu" = ia64; then 10150 # AIX 5 supports IA64 10151 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10152 shlibpath_var=LD_LIBRARY_PATH 10153 else 10154 # With GCC up to 2.95.x, collect2 would create an import file 10155 # for dependence libraries. The import file would start with 10156 # the line `#! .'. This would cause the generated library to 10157 # depend on `.', always an invalid library. This was fixed in 10158 # development snapshots of GCC prior to 3.0. 10159 case $host_os in 10160 aix4 | aix4.[01] | aix4.[01].*) 10161 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10162 echo ' yes ' 10163 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10164 : 10165 else 10166 can_build_shared=no 10167 fi 10168 ;; 10169 esac 10170 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10171 # soname into executable. Probably we can add versioning support to 10172 # collect2, so additional links can be useful in future. 10173 if test "$aix_use_runtimelinking" = yes; then 10174 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10175 # instead of lib<name>.a to let people know that these are not 10176 # typical AIX shared libraries. 10177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10178 else 10179 # We preserve .a as extension for shared libraries through AIX4.2 10180 # and later when we are not doing run time linking. 10181 library_names_spec='${libname}${release}.a $libname.a' 10182 soname_spec='${libname}${release}${shared_ext}$major' 10183 fi 10184 shlibpath_var=LIBPATH 10185 fi 10186 ;; 10187 10188 amigaos*) 10189 case $host_cpu in 10190 powerpc) 10191 # Since July 2007 AmigaOS4 officially supports .so libraries. 10192 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10194 ;; 10195 m68k) 10196 library_names_spec='$libname.ixlibrary $libname.a' 10197 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10198 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 ${libname}_ixlibrary.a || exit 1; done' 10199 ;; 10200 esac 10201 ;; 10202 10203 beos*) 10204 library_names_spec='${libname}${shared_ext}' 10205 dynamic_linker="$host_os ld.so" 10206 shlibpath_var=LIBRARY_PATH 10207 ;; 10208 10209 bsdi[45]*) 10210 version_type=linux # correct to gnu/linux during the next big refactor 10211 need_version=no 10212 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10213 soname_spec='${libname}${release}${shared_ext}$major' 10214 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10215 shlibpath_var=LD_LIBRARY_PATH 10216 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10217 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10218 # the default ld.so.conf also contains /usr/contrib/lib and 10219 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10220 # libtool to hard-code these into programs 10221 ;; 10222 10223 cygwin* | mingw* | pw32* | cegcc*) 10224 version_type=windows 10225 shrext_cmds=".dll" 10226 need_version=no 10227 need_lib_prefix=no 10228 10229 case $GCC,$cc_basename in 10230 yes,*) 10231 # gcc 10232 library_names_spec='$libname.dll.a' 10233 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10234 postinstall_cmds='base_file=`basename \${file}`~ 10235 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10236 dldir=$destdir/`dirname \$dlpath`~ 10237 test -d \$dldir || mkdir -p \$dldir~ 10238 $install_prog $dir/$dlname \$dldir/$dlname~ 10239 chmod a+x \$dldir/$dlname~ 10240 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10241 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10242 fi' 10243 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10244 dlpath=$dir/\$dldll~ 10245 $RM \$dlpath' 10246 shlibpath_overrides_runpath=yes 10247 10248 case $host_os in 10249 cygwin*) 10250 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10251 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10252 10253 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10254 ;; 10255 mingw* | cegcc*) 10256 # MinGW DLLs use traditional 'lib' prefix 10257 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10258 ;; 10259 pw32*) 10260 # pw32 DLLs use 'pw' prefix rather than 'lib' 10261 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10262 ;; 10263 esac 10264 dynamic_linker='Win32 ld.exe' 10265 ;; 10266 10267 *,cl*) 10268 # Native MSVC 10269 libname_spec='$name' 10270 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10271 library_names_spec='${libname}.dll.lib' 10272 10273 case $build_os in 10274 mingw*) 10275 sys_lib_search_path_spec= 10276 lt_save_ifs=$IFS 10277 IFS=';' 10278 for lt_path in $LIB 10279 do 10280 IFS=$lt_save_ifs 10281 # Let DOS variable expansion print the short 8.3 style file name. 10282 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10283 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10284 done 10285 IFS=$lt_save_ifs 10286 # Convert to MSYS style. 10287 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10288 ;; 10289 cygwin*) 10290 # Convert to unix form, then to dos form, then back to unix form 10291 # but this time dos style (no spaces!) so that the unix form looks 10292 # like /cygdrive/c/PROGRA~1:/cygdr... 10293 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10294 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10295 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10296 ;; 10297 *) 10298 sys_lib_search_path_spec="$LIB" 10299 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10300 # It is most probably a Windows format PATH. 10301 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10302 else 10303 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10304 fi 10305 # FIXME: find the short name or the path components, as spaces are 10306 # common. (e.g. "Program Files" -> "PROGRA~1") 10307 ;; 10308 esac 10309 10310 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10311 postinstall_cmds='base_file=`basename \${file}`~ 10312 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10313 dldir=$destdir/`dirname \$dlpath`~ 10314 test -d \$dldir || mkdir -p \$dldir~ 10315 $install_prog $dir/$dlname \$dldir/$dlname' 10316 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10317 dlpath=$dir/\$dldll~ 10318 $RM \$dlpath' 10319 shlibpath_overrides_runpath=yes 10320 dynamic_linker='Win32 link.exe' 10321 ;; 10322 10323 *) 10324 # Assume MSVC wrapper 10325 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10326 dynamic_linker='Win32 ld.exe' 10327 ;; 10328 esac 10329 # FIXME: first we should search . and the directory the executable is in 10330 shlibpath_var=PATH 10331 ;; 10332 10333 darwin* | rhapsody*) 10334 dynamic_linker="$host_os dyld" 10335 version_type=darwin 10336 need_lib_prefix=no 10337 need_version=no 10338 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10339 soname_spec='${libname}${release}${major}$shared_ext' 10340 shlibpath_overrides_runpath=yes 10341 shlibpath_var=DYLD_LIBRARY_PATH 10342 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10343 10344 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10345 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10346 ;; 10347 10348 dgux*) 10349 version_type=linux # correct to gnu/linux during the next big refactor 10350 need_lib_prefix=no 10351 need_version=no 10352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10353 soname_spec='${libname}${release}${shared_ext}$major' 10354 shlibpath_var=LD_LIBRARY_PATH 10355 ;; 10356 10357 freebsd* | dragonfly*) 10358 # DragonFly does not have aout. When/if they implement a new 10359 # versioning mechanism, adjust this. 10360 if test -x /usr/bin/objformat; then 10361 objformat=`/usr/bin/objformat` 10362 else 10363 case $host_os in 10364 freebsd[23].*) objformat=aout ;; 10365 *) objformat=elf ;; 10366 esac 10367 fi 10368 version_type=freebsd-$objformat 10369 case $version_type in 10370 freebsd-elf*) 10371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10372 need_version=no 10373 need_lib_prefix=no 10374 ;; 10375 freebsd-*) 10376 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10377 need_version=yes 10378 ;; 10379 esac 10380 shlibpath_var=LD_LIBRARY_PATH 10381 case $host_os in 10382 freebsd2.*) 10383 shlibpath_overrides_runpath=yes 10384 ;; 10385 freebsd3.[01]* | freebsdelf3.[01]*) 10386 shlibpath_overrides_runpath=yes 10387 hardcode_into_libs=yes 10388 ;; 10389 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10390 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10391 shlibpath_overrides_runpath=no 10392 hardcode_into_libs=yes 10393 ;; 10394 *) # from 4.6 on, and DragonFly 10395 shlibpath_overrides_runpath=yes 10396 hardcode_into_libs=yes 10397 ;; 10398 esac 10399 ;; 10400 10401 haiku*) 10402 version_type=linux # correct to gnu/linux during the next big refactor 10403 need_lib_prefix=no 10404 need_version=no 10405 dynamic_linker="$host_os runtime_loader" 10406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10407 soname_spec='${libname}${release}${shared_ext}$major' 10408 shlibpath_var=LIBRARY_PATH 10409 shlibpath_overrides_runpath=yes 10410 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10411 hardcode_into_libs=yes 10412 ;; 10413 10414 hpux9* | hpux10* | hpux11*) 10415 # Give a soname corresponding to the major version so that dld.sl refuses to 10416 # link against other versions. 10417 version_type=sunos 10418 need_lib_prefix=no 10419 need_version=no 10420 case $host_cpu in 10421 ia64*) 10422 shrext_cmds='.so' 10423 hardcode_into_libs=yes 10424 dynamic_linker="$host_os dld.so" 10425 shlibpath_var=LD_LIBRARY_PATH 10426 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10428 soname_spec='${libname}${release}${shared_ext}$major' 10429 if test "X$HPUX_IA64_MODE" = X32; then 10430 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10431 else 10432 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10433 fi 10434 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10435 ;; 10436 hppa*64*) 10437 shrext_cmds='.sl' 10438 hardcode_into_libs=yes 10439 dynamic_linker="$host_os dld.sl" 10440 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10441 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10443 soname_spec='${libname}${release}${shared_ext}$major' 10444 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10445 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10446 ;; 10447 *) 10448 shrext_cmds='.sl' 10449 dynamic_linker="$host_os dld.sl" 10450 shlibpath_var=SHLIB_PATH 10451 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10453 soname_spec='${libname}${release}${shared_ext}$major' 10454 ;; 10455 esac 10456 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10457 postinstall_cmds='chmod 555 $lib' 10458 # or fails outright, so override atomically: 10459 install_override_mode=555 10460 ;; 10461 10462 interix[3-9]*) 10463 version_type=linux # correct to gnu/linux during the next big refactor 10464 need_lib_prefix=no 10465 need_version=no 10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10467 soname_spec='${libname}${release}${shared_ext}$major' 10468 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10469 shlibpath_var=LD_LIBRARY_PATH 10470 shlibpath_overrides_runpath=no 10471 hardcode_into_libs=yes 10472 ;; 10473 10474 irix5* | irix6* | nonstopux*) 10475 case $host_os in 10476 nonstopux*) version_type=nonstopux ;; 10477 *) 10478 if test "$lt_cv_prog_gnu_ld" = yes; then 10479 version_type=linux # correct to gnu/linux during the next big refactor 10480 else 10481 version_type=irix 10482 fi ;; 10483 esac 10484 need_lib_prefix=no 10485 need_version=no 10486 soname_spec='${libname}${release}${shared_ext}$major' 10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10488 case $host_os in 10489 irix5* | nonstopux*) 10490 libsuff= shlibsuff= 10491 ;; 10492 *) 10493 case $LD in # libtool.m4 will add one of these switches to LD 10494 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10495 libsuff= shlibsuff= libmagic=32-bit;; 10496 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10497 libsuff=32 shlibsuff=N32 libmagic=N32;; 10498 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10499 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10500 *) libsuff= shlibsuff= libmagic=never-match;; 10501 esac 10502 ;; 10503 esac 10504 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10505 shlibpath_overrides_runpath=no 10506 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10507 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10508 hardcode_into_libs=yes 10509 ;; 10510 10511 # No shared lib support for Linux oldld, aout, or coff. 10512 linux*oldld* | linux*aout* | linux*coff*) 10513 dynamic_linker=no 10514 ;; 10515 10516 # This must be glibc/ELF. 10517 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10518 version_type=linux # correct to gnu/linux during the next big refactor 10519 need_lib_prefix=no 10520 need_version=no 10521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10522 soname_spec='${libname}${release}${shared_ext}$major' 10523 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10524 shlibpath_var=LD_LIBRARY_PATH 10525 shlibpath_overrides_runpath=no 10526 10527 # Some binutils ld are patched to set DT_RUNPATH 10528 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10529 $as_echo_n "(cached) " >&6 10530 else 10531 lt_cv_shlibpath_overrides_runpath=no 10532 save_LDFLAGS=$LDFLAGS 10533 save_libdir=$libdir 10534 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10535 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10537 /* end confdefs.h. */ 10538 10539 int 10540 main () 10541 { 10542 10543 ; 10544 return 0; 10545 } 10546 _ACEOF 10547 if ac_fn_c_try_link "$LINENO"; then : 10548 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10549 lt_cv_shlibpath_overrides_runpath=yes 10550 fi 10551 fi 10552 rm -f core conftest.err conftest.$ac_objext \ 10553 conftest$ac_exeext conftest.$ac_ext 10554 LDFLAGS=$save_LDFLAGS 10555 libdir=$save_libdir 10556 10557 fi 10558 10559 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10560 10561 # This implies no fast_install, which is unacceptable. 10562 # Some rework will be needed to allow for fast_install 10563 # before this can be enabled. 10564 hardcode_into_libs=yes 10565 10566 # Append ld.so.conf contents to the search path 10567 if test -f /etc/ld.so.conf; then 10568 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' ' '` 10569 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10570 fi 10571 10572 # We used to test for /lib/ld.so.1 and disable shared libraries on 10573 # powerpc, because MkLinux only supported shared libraries with the 10574 # GNU dynamic linker. Since this was broken with cross compilers, 10575 # most powerpc-linux boxes support dynamic linking these days and 10576 # people can always --disable-shared, the test was removed, and we 10577 # assume the GNU/Linux dynamic linker is in use. 10578 dynamic_linker='GNU/Linux ld.so' 10579 ;; 10580 10581 netbsdelf*-gnu) 10582 version_type=linux 10583 need_lib_prefix=no 10584 need_version=no 10585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10586 soname_spec='${libname}${release}${shared_ext}$major' 10587 shlibpath_var=LD_LIBRARY_PATH 10588 shlibpath_overrides_runpath=no 10589 hardcode_into_libs=yes 10590 dynamic_linker='NetBSD ld.elf_so' 10591 ;; 10592 10593 netbsd*) 10594 version_type=sunos 10595 need_lib_prefix=no 10596 need_version=no 10597 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10599 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10600 dynamic_linker='NetBSD (a.out) ld.so' 10601 else 10602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10603 soname_spec='${libname}${release}${shared_ext}$major' 10604 dynamic_linker='NetBSD ld.elf_so' 10605 fi 10606 shlibpath_var=LD_LIBRARY_PATH 10607 shlibpath_overrides_runpath=yes 10608 hardcode_into_libs=yes 10609 ;; 10610 10611 newsos6) 10612 version_type=linux # correct to gnu/linux during the next big refactor 10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10614 shlibpath_var=LD_LIBRARY_PATH 10615 shlibpath_overrides_runpath=yes 10616 ;; 10617 10618 *nto* | *qnx*) 10619 version_type=qnx 10620 need_lib_prefix=no 10621 need_version=no 10622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10623 soname_spec='${libname}${release}${shared_ext}$major' 10624 shlibpath_var=LD_LIBRARY_PATH 10625 shlibpath_overrides_runpath=no 10626 hardcode_into_libs=yes 10627 dynamic_linker='ldqnx.so' 10628 ;; 10629 10630 openbsd*) 10631 version_type=sunos 10632 sys_lib_dlsearch_path_spec="/usr/lib" 10633 need_lib_prefix=no 10634 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10635 case $host_os in 10636 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10637 *) need_version=no ;; 10638 esac 10639 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10640 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10641 shlibpath_var=LD_LIBRARY_PATH 10642 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10643 case $host_os in 10644 openbsd2.[89] | openbsd2.[89].*) 10645 shlibpath_overrides_runpath=no 10646 ;; 10647 *) 10648 shlibpath_overrides_runpath=yes 10649 ;; 10650 esac 10651 else 10652 shlibpath_overrides_runpath=yes 10653 fi 10654 ;; 10655 10656 os2*) 10657 libname_spec='$name' 10658 shrext_cmds=".dll" 10659 need_lib_prefix=no 10660 library_names_spec='$libname${shared_ext} $libname.a' 10661 dynamic_linker='OS/2 ld.exe' 10662 shlibpath_var=LIBPATH 10663 ;; 10664 10665 osf3* | osf4* | osf5*) 10666 version_type=osf 10667 need_lib_prefix=no 10668 need_version=no 10669 soname_spec='${libname}${release}${shared_ext}$major' 10670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10671 shlibpath_var=LD_LIBRARY_PATH 10672 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10673 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10674 ;; 10675 10676 rdos*) 10677 dynamic_linker=no 10678 ;; 10679 10680 solaris*) 10681 version_type=linux # correct to gnu/linux during the next big refactor 10682 need_lib_prefix=no 10683 need_version=no 10684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10685 soname_spec='${libname}${release}${shared_ext}$major' 10686 shlibpath_var=LD_LIBRARY_PATH 10687 shlibpath_overrides_runpath=yes 10688 hardcode_into_libs=yes 10689 # ldd complains unless libraries are executable 10690 postinstall_cmds='chmod +x $lib' 10691 ;; 10692 10693 sunos4*) 10694 version_type=sunos 10695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10696 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10697 shlibpath_var=LD_LIBRARY_PATH 10698 shlibpath_overrides_runpath=yes 10699 if test "$with_gnu_ld" = yes; then 10700 need_lib_prefix=no 10701 fi 10702 need_version=yes 10703 ;; 10704 10705 sysv4 | sysv4.3*) 10706 version_type=linux # correct to gnu/linux during the next big refactor 10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10708 soname_spec='${libname}${release}${shared_ext}$major' 10709 shlibpath_var=LD_LIBRARY_PATH 10710 case $host_vendor in 10711 sni) 10712 shlibpath_overrides_runpath=no 10713 need_lib_prefix=no 10714 runpath_var=LD_RUN_PATH 10715 ;; 10716 siemens) 10717 need_lib_prefix=no 10718 ;; 10719 motorola) 10720 need_lib_prefix=no 10721 need_version=no 10722 shlibpath_overrides_runpath=no 10723 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10724 ;; 10725 esac 10726 ;; 10727 10728 sysv4*MP*) 10729 if test -d /usr/nec ;then 10730 version_type=linux # correct to gnu/linux during the next big refactor 10731 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10732 soname_spec='$libname${shared_ext}.$major' 10733 shlibpath_var=LD_LIBRARY_PATH 10734 fi 10735 ;; 10736 10737 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10738 version_type=freebsd-elf 10739 need_lib_prefix=no 10740 need_version=no 10741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10742 soname_spec='${libname}${release}${shared_ext}$major' 10743 shlibpath_var=LD_LIBRARY_PATH 10744 shlibpath_overrides_runpath=yes 10745 hardcode_into_libs=yes 10746 if test "$with_gnu_ld" = yes; then 10747 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10748 else 10749 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10750 case $host_os in 10751 sco3.2v5*) 10752 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10753 ;; 10754 esac 10755 fi 10756 sys_lib_dlsearch_path_spec='/usr/lib' 10757 ;; 10758 10759 tpf*) 10760 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10761 version_type=linux # correct to gnu/linux during the next big refactor 10762 need_lib_prefix=no 10763 need_version=no 10764 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10765 shlibpath_var=LD_LIBRARY_PATH 10766 shlibpath_overrides_runpath=no 10767 hardcode_into_libs=yes 10768 ;; 10769 10770 uts4*) 10771 version_type=linux # correct to gnu/linux during the next big refactor 10772 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10773 soname_spec='${libname}${release}${shared_ext}$major' 10774 shlibpath_var=LD_LIBRARY_PATH 10775 ;; 10776 10777 *) 10778 dynamic_linker=no 10779 ;; 10780 esac 10781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10782 $as_echo "$dynamic_linker" >&6; } 10783 test "$dynamic_linker" = no && can_build_shared=no 10784 10785 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10786 if test "$GCC" = yes; then 10787 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10788 fi 10789 10790 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10791 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10792 fi 10793 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10794 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10795 fi 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10889 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10890 hardcode_action= 10891 if test -n "$hardcode_libdir_flag_spec" || 10892 test -n "$runpath_var" || 10893 test "X$hardcode_automatic" = "Xyes" ; then 10894 10895 # We can hardcode non-existent directories. 10896 if test "$hardcode_direct" != no && 10897 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10898 # have to relink, otherwise we might link with an installed library 10899 # when we should be linking with a yet-to-be-installed one 10900 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10901 test "$hardcode_minus_L" != no; then 10902 # Linking always hardcodes the temporary library directory. 10903 hardcode_action=relink 10904 else 10905 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10906 hardcode_action=immediate 10907 fi 10908 else 10909 # We cannot hardcode anything, or else we can only hardcode existing 10910 # directories. 10911 hardcode_action=unsupported 10912 fi 10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10914 $as_echo "$hardcode_action" >&6; } 10915 10916 if test "$hardcode_action" = relink || 10917 test "$inherit_rpath" = yes; then 10918 # Fast installation is not supported 10919 enable_fast_install=no 10920 elif test "$shlibpath_overrides_runpath" = yes || 10921 test "$enable_shared" = no; then 10922 # Fast installation is not necessary 10923 enable_fast_install=needless 10924 fi 10925 10926 10927 10928 10929 10930 10931 if test "x$enable_dlopen" != xyes; then 10932 enable_dlopen=unknown 10933 enable_dlopen_self=unknown 10934 enable_dlopen_self_static=unknown 10935 else 10936 lt_cv_dlopen=no 10937 lt_cv_dlopen_libs= 10938 10939 case $host_os in 10940 beos*) 10941 lt_cv_dlopen="load_add_on" 10942 lt_cv_dlopen_libs= 10943 lt_cv_dlopen_self=yes 10944 ;; 10945 10946 mingw* | pw32* | cegcc*) 10947 lt_cv_dlopen="LoadLibrary" 10948 lt_cv_dlopen_libs= 10949 ;; 10950 10951 cygwin*) 10952 lt_cv_dlopen="dlopen" 10953 lt_cv_dlopen_libs= 10954 ;; 10955 10956 darwin*) 10957 # if libdl is installed we need to link against it 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10959 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10960 if ${ac_cv_lib_dl_dlopen+:} false; then : 10961 $as_echo_n "(cached) " >&6 10962 else 10963 ac_check_lib_save_LIBS=$LIBS 10964 LIBS="-ldl $LIBS" 10965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10966 /* end confdefs.h. */ 10967 10968 /* Override any GCC internal prototype to avoid an error. 10969 Use char because int might match the return type of a GCC 10970 builtin and then its argument prototype would still apply. */ 10971 #ifdef __cplusplus 10972 extern "C" 10973 #endif 10974 char dlopen (); 10975 int 10976 main () 10977 { 10978 return dlopen (); 10979 ; 10980 return 0; 10981 } 10982 _ACEOF 10983 if ac_fn_c_try_link "$LINENO"; then : 10984 ac_cv_lib_dl_dlopen=yes 10985 else 10986 ac_cv_lib_dl_dlopen=no 10987 fi 10988 rm -f core conftest.err conftest.$ac_objext \ 10989 conftest$ac_exeext conftest.$ac_ext 10990 LIBS=$ac_check_lib_save_LIBS 10991 fi 10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10993 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10994 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10995 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10996 else 10997 10998 lt_cv_dlopen="dyld" 10999 lt_cv_dlopen_libs= 11000 lt_cv_dlopen_self=yes 11001 11002 fi 11003 11004 ;; 11005 11006 *) 11007 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11008 if test "x$ac_cv_func_shl_load" = xyes; then : 11009 lt_cv_dlopen="shl_load" 11010 else 11011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11012 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11013 if ${ac_cv_lib_dld_shl_load+:} false; then : 11014 $as_echo_n "(cached) " >&6 11015 else 11016 ac_check_lib_save_LIBS=$LIBS 11017 LIBS="-ldld $LIBS" 11018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11019 /* end confdefs.h. */ 11020 11021 /* Override any GCC internal prototype to avoid an error. 11022 Use char because int might match the return type of a GCC 11023 builtin and then its argument prototype would still apply. */ 11024 #ifdef __cplusplus 11025 extern "C" 11026 #endif 11027 char shl_load (); 11028 int 11029 main () 11030 { 11031 return shl_load (); 11032 ; 11033 return 0; 11034 } 11035 _ACEOF 11036 if ac_fn_c_try_link "$LINENO"; then : 11037 ac_cv_lib_dld_shl_load=yes 11038 else 11039 ac_cv_lib_dld_shl_load=no 11040 fi 11041 rm -f core conftest.err conftest.$ac_objext \ 11042 conftest$ac_exeext conftest.$ac_ext 11043 LIBS=$ac_check_lib_save_LIBS 11044 fi 11045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11046 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11047 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11048 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11049 else 11050 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11051 if test "x$ac_cv_func_dlopen" = xyes; then : 11052 lt_cv_dlopen="dlopen" 11053 else 11054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11055 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11056 if ${ac_cv_lib_dl_dlopen+:} false; then : 11057 $as_echo_n "(cached) " >&6 11058 else 11059 ac_check_lib_save_LIBS=$LIBS 11060 LIBS="-ldl $LIBS" 11061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11062 /* end confdefs.h. */ 11063 11064 /* Override any GCC internal prototype to avoid an error. 11065 Use char because int might match the return type of a GCC 11066 builtin and then its argument prototype would still apply. */ 11067 #ifdef __cplusplus 11068 extern "C" 11069 #endif 11070 char dlopen (); 11071 int 11072 main () 11073 { 11074 return dlopen (); 11075 ; 11076 return 0; 11077 } 11078 _ACEOF 11079 if ac_fn_c_try_link "$LINENO"; then : 11080 ac_cv_lib_dl_dlopen=yes 11081 else 11082 ac_cv_lib_dl_dlopen=no 11083 fi 11084 rm -f core conftest.err conftest.$ac_objext \ 11085 conftest$ac_exeext conftest.$ac_ext 11086 LIBS=$ac_check_lib_save_LIBS 11087 fi 11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11089 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11090 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11091 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11092 else 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11094 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11095 if ${ac_cv_lib_svld_dlopen+:} false; then : 11096 $as_echo_n "(cached) " >&6 11097 else 11098 ac_check_lib_save_LIBS=$LIBS 11099 LIBS="-lsvld $LIBS" 11100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11101 /* end confdefs.h. */ 11102 11103 /* Override any GCC internal prototype to avoid an error. 11104 Use char because int might match the return type of a GCC 11105 builtin and then its argument prototype would still apply. */ 11106 #ifdef __cplusplus 11107 extern "C" 11108 #endif 11109 char dlopen (); 11110 int 11111 main () 11112 { 11113 return dlopen (); 11114 ; 11115 return 0; 11116 } 11117 _ACEOF 11118 if ac_fn_c_try_link "$LINENO"; then : 11119 ac_cv_lib_svld_dlopen=yes 11120 else 11121 ac_cv_lib_svld_dlopen=no 11122 fi 11123 rm -f core conftest.err conftest.$ac_objext \ 11124 conftest$ac_exeext conftest.$ac_ext 11125 LIBS=$ac_check_lib_save_LIBS 11126 fi 11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11128 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11129 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11130 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11131 else 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11133 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11134 if ${ac_cv_lib_dld_dld_link+:} false; then : 11135 $as_echo_n "(cached) " >&6 11136 else 11137 ac_check_lib_save_LIBS=$LIBS 11138 LIBS="-ldld $LIBS" 11139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11140 /* end confdefs.h. */ 11141 11142 /* Override any GCC internal prototype to avoid an error. 11143 Use char because int might match the return type of a GCC 11144 builtin and then its argument prototype would still apply. */ 11145 #ifdef __cplusplus 11146 extern "C" 11147 #endif 11148 char dld_link (); 11149 int 11150 main () 11151 { 11152 return dld_link (); 11153 ; 11154 return 0; 11155 } 11156 _ACEOF 11157 if ac_fn_c_try_link "$LINENO"; then : 11158 ac_cv_lib_dld_dld_link=yes 11159 else 11160 ac_cv_lib_dld_dld_link=no 11161 fi 11162 rm -f core conftest.err conftest.$ac_objext \ 11163 conftest$ac_exeext conftest.$ac_ext 11164 LIBS=$ac_check_lib_save_LIBS 11165 fi 11166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11167 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11168 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11169 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11170 fi 11171 11172 11173 fi 11174 11175 11176 fi 11177 11178 11179 fi 11180 11181 11182 fi 11183 11184 11185 fi 11186 11187 ;; 11188 esac 11189 11190 if test "x$lt_cv_dlopen" != xno; then 11191 enable_dlopen=yes 11192 else 11193 enable_dlopen=no 11194 fi 11195 11196 case $lt_cv_dlopen in 11197 dlopen) 11198 save_CPPFLAGS="$CPPFLAGS" 11199 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11200 11201 save_LDFLAGS="$LDFLAGS" 11202 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11203 11204 save_LIBS="$LIBS" 11205 LIBS="$lt_cv_dlopen_libs $LIBS" 11206 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11208 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11209 if ${lt_cv_dlopen_self+:} false; then : 11210 $as_echo_n "(cached) " >&6 11211 else 11212 if test "$cross_compiling" = yes; then : 11213 lt_cv_dlopen_self=cross 11214 else 11215 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11216 lt_status=$lt_dlunknown 11217 cat > conftest.$ac_ext <<_LT_EOF 11218 #line $LINENO "configure" 11219 #include "confdefs.h" 11220 11221 #if HAVE_DLFCN_H 11222 #include <dlfcn.h> 11223 #endif 11224 11225 #include <stdio.h> 11226 11227 #ifdef RTLD_GLOBAL 11228 # define LT_DLGLOBAL RTLD_GLOBAL 11229 #else 11230 # ifdef DL_GLOBAL 11231 # define LT_DLGLOBAL DL_GLOBAL 11232 # else 11233 # define LT_DLGLOBAL 0 11234 # endif 11235 #endif 11236 11237 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11238 find out it does not work in some platform. */ 11239 #ifndef LT_DLLAZY_OR_NOW 11240 # ifdef RTLD_LAZY 11241 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11242 # else 11243 # ifdef DL_LAZY 11244 # define LT_DLLAZY_OR_NOW DL_LAZY 11245 # else 11246 # ifdef RTLD_NOW 11247 # define LT_DLLAZY_OR_NOW RTLD_NOW 11248 # else 11249 # ifdef DL_NOW 11250 # define LT_DLLAZY_OR_NOW DL_NOW 11251 # else 11252 # define LT_DLLAZY_OR_NOW 0 11253 # endif 11254 # endif 11255 # endif 11256 # endif 11257 #endif 11258 11259 /* When -fvisbility=hidden is used, assume the code has been annotated 11260 correspondingly for the symbols needed. */ 11261 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11262 int fnord () __attribute__((visibility("default"))); 11263 #endif 11264 11265 int fnord () { return 42; } 11266 int main () 11267 { 11268 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11269 int status = $lt_dlunknown; 11270 11271 if (self) 11272 { 11273 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11274 else 11275 { 11276 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11277 else puts (dlerror ()); 11278 } 11279 /* dlclose (self); */ 11280 } 11281 else 11282 puts (dlerror ()); 11283 11284 return status; 11285 } 11286 _LT_EOF 11287 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11288 (eval $ac_link) 2>&5 11289 ac_status=$? 11290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11291 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11292 (./conftest; exit; ) >&5 2>/dev/null 11293 lt_status=$? 11294 case x$lt_status in 11295 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11296 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11297 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11298 esac 11299 else : 11300 # compilation failed 11301 lt_cv_dlopen_self=no 11302 fi 11303 fi 11304 rm -fr conftest* 11305 11306 11307 fi 11308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11309 $as_echo "$lt_cv_dlopen_self" >&6; } 11310 11311 if test "x$lt_cv_dlopen_self" = xyes; then 11312 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11314 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11315 if ${lt_cv_dlopen_self_static+:} false; then : 11316 $as_echo_n "(cached) " >&6 11317 else 11318 if test "$cross_compiling" = yes; then : 11319 lt_cv_dlopen_self_static=cross 11320 else 11321 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11322 lt_status=$lt_dlunknown 11323 cat > conftest.$ac_ext <<_LT_EOF 11324 #line $LINENO "configure" 11325 #include "confdefs.h" 11326 11327 #if HAVE_DLFCN_H 11328 #include <dlfcn.h> 11329 #endif 11330 11331 #include <stdio.h> 11332 11333 #ifdef RTLD_GLOBAL 11334 # define LT_DLGLOBAL RTLD_GLOBAL 11335 #else 11336 # ifdef DL_GLOBAL 11337 # define LT_DLGLOBAL DL_GLOBAL 11338 # else 11339 # define LT_DLGLOBAL 0 11340 # endif 11341 #endif 11342 11343 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11344 find out it does not work in some platform. */ 11345 #ifndef LT_DLLAZY_OR_NOW 11346 # ifdef RTLD_LAZY 11347 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11348 # else 11349 # ifdef DL_LAZY 11350 # define LT_DLLAZY_OR_NOW DL_LAZY 11351 # else 11352 # ifdef RTLD_NOW 11353 # define LT_DLLAZY_OR_NOW RTLD_NOW 11354 # else 11355 # ifdef DL_NOW 11356 # define LT_DLLAZY_OR_NOW DL_NOW 11357 # else 11358 # define LT_DLLAZY_OR_NOW 0 11359 # endif 11360 # endif 11361 # endif 11362 # endif 11363 #endif 11364 11365 /* When -fvisbility=hidden is used, assume the code has been annotated 11366 correspondingly for the symbols needed. */ 11367 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11368 int fnord () __attribute__((visibility("default"))); 11369 #endif 11370 11371 int fnord () { return 42; } 11372 int main () 11373 { 11374 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11375 int status = $lt_dlunknown; 11376 11377 if (self) 11378 { 11379 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11380 else 11381 { 11382 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11383 else puts (dlerror ()); 11384 } 11385 /* dlclose (self); */ 11386 } 11387 else 11388 puts (dlerror ()); 11389 11390 return status; 11391 } 11392 _LT_EOF 11393 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11394 (eval $ac_link) 2>&5 11395 ac_status=$? 11396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11397 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11398 (./conftest; exit; ) >&5 2>/dev/null 11399 lt_status=$? 11400 case x$lt_status in 11401 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11402 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11403 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11404 esac 11405 else : 11406 # compilation failed 11407 lt_cv_dlopen_self_static=no 11408 fi 11409 fi 11410 rm -fr conftest* 11411 11412 11413 fi 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11415 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11416 fi 11417 11418 CPPFLAGS="$save_CPPFLAGS" 11419 LDFLAGS="$save_LDFLAGS" 11420 LIBS="$save_LIBS" 11421 ;; 11422 esac 11423 11424 case $lt_cv_dlopen_self in 11425 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11426 *) enable_dlopen_self=unknown ;; 11427 esac 11428 11429 case $lt_cv_dlopen_self_static in 11430 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11431 *) enable_dlopen_self_static=unknown ;; 11432 esac 11433 fi 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 striplib= 11452 old_striplib= 11453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11454 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11455 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11456 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11457 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11459 $as_echo "yes" >&6; } 11460 else 11461 # FIXME - insert some real tests, host_os isn't really good enough 11462 case $host_os in 11463 darwin*) 11464 if test -n "$STRIP" ; then 11465 striplib="$STRIP -x" 11466 old_striplib="$STRIP -S" 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11468 $as_echo "yes" >&6; } 11469 else 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11471 $as_echo "no" >&6; } 11472 fi 11473 ;; 11474 *) 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11476 $as_echo "no" >&6; } 11477 ;; 11478 esac 11479 fi 11480 11481 11482 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 # Report which library types will actually be built 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11494 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11496 $as_echo "$can_build_shared" >&6; } 11497 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11499 $as_echo_n "checking whether to build shared libraries... " >&6; } 11500 test "$can_build_shared" = "no" && enable_shared=no 11501 11502 # On AIX, shared libraries and static libraries use the same namespace, and 11503 # are all built from PIC. 11504 case $host_os in 11505 aix3*) 11506 test "$enable_shared" = yes && enable_static=no 11507 if test -n "$RANLIB"; then 11508 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11509 postinstall_cmds='$RANLIB $lib' 11510 fi 11511 ;; 11512 11513 aix[4-9]*) 11514 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11515 test "$enable_shared" = yes && enable_static=no 11516 fi 11517 ;; 11518 esac 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11520 $as_echo "$enable_shared" >&6; } 11521 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11523 $as_echo_n "checking whether to build static libraries... " >&6; } 11524 # Make sure either enable_shared or enable_static is yes. 11525 test "$enable_shared" = yes || enable_static=yes 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11527 $as_echo "$enable_static" >&6; } 11528 11529 11530 11531 11532 fi 11533 ac_ext=c 11534 ac_cpp='$CPP $CPPFLAGS' 11535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11537 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11538 11539 CC="$lt_save_CC" 11540 11541 11542 11543 11544 11545 11546 11547 11548 11549 11550 11551 11552 11553 11554 11555 ac_config_commands="$ac_config_commands libtool" 11556 11557 11558 11559 11560 # Only expand once: 11561 11562 11563 11564 # Require xorg-macros minimum of 1.12 for DocBook external references 11565 11566 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11577 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11578 if ${ac_cv_prog_cc_c99+:} false; then : 11579 $as_echo_n "(cached) " >&6 11580 else 11581 ac_cv_prog_cc_c99=no 11582 ac_save_CC=$CC 11583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11584 /* end confdefs.h. */ 11585 #include <stdarg.h> 11586 #include <stdbool.h> 11587 #include <stdlib.h> 11588 #include <wchar.h> 11589 #include <stdio.h> 11590 11591 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11592 #define debug(...) fprintf (stderr, __VA_ARGS__) 11593 #define showlist(...) puts (#__VA_ARGS__) 11594 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11595 static void 11596 test_varargs_macros (void) 11597 { 11598 int x = 1234; 11599 int y = 5678; 11600 debug ("Flag"); 11601 debug ("X = %d\n", x); 11602 showlist (The first, second, and third items.); 11603 report (x>y, "x is %d but y is %d", x, y); 11604 } 11605 11606 // Check long long types. 11607 #define BIG64 18446744073709551615ull 11608 #define BIG32 4294967295ul 11609 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11610 #if !BIG_OK 11611 your preprocessor is broken; 11612 #endif 11613 #if BIG_OK 11614 #else 11615 your preprocessor is broken; 11616 #endif 11617 static long long int bignum = -9223372036854775807LL; 11618 static unsigned long long int ubignum = BIG64; 11619 11620 struct incomplete_array 11621 { 11622 int datasize; 11623 double data[]; 11624 }; 11625 11626 struct named_init { 11627 int number; 11628 const wchar_t *name; 11629 double average; 11630 }; 11631 11632 typedef const char *ccp; 11633 11634 static inline int 11635 test_restrict (ccp restrict text) 11636 { 11637 // See if C++-style comments work. 11638 // Iterate through items via the restricted pointer. 11639 // Also check for declarations in for loops. 11640 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11641 continue; 11642 return 0; 11643 } 11644 11645 // Check varargs and va_copy. 11646 static void 11647 test_varargs (const char *format, ...) 11648 { 11649 va_list args; 11650 va_start (args, format); 11651 va_list args_copy; 11652 va_copy (args_copy, args); 11653 11654 const char *str; 11655 int number; 11656 float fnumber; 11657 11658 while (*format) 11659 { 11660 switch (*format++) 11661 { 11662 case 's': // string 11663 str = va_arg (args_copy, const char *); 11664 break; 11665 case 'd': // int 11666 number = va_arg (args_copy, int); 11667 break; 11668 case 'f': // float 11669 fnumber = va_arg (args_copy, double); 11670 break; 11671 default: 11672 break; 11673 } 11674 } 11675 va_end (args_copy); 11676 va_end (args); 11677 } 11678 11679 int 11680 main () 11681 { 11682 11683 // Check bool. 11684 _Bool success = false; 11685 11686 // Check restrict. 11687 if (test_restrict ("String literal") == 0) 11688 success = true; 11689 char *restrict newvar = "Another string"; 11690 11691 // Check varargs. 11692 test_varargs ("s, d' f .", "string", 65, 34.234); 11693 test_varargs_macros (); 11694 11695 // Check flexible array members. 11696 struct incomplete_array *ia = 11697 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11698 ia->datasize = 10; 11699 for (int i = 0; i < ia->datasize; ++i) 11700 ia->data[i] = i * 1.234; 11701 11702 // Check named initializers. 11703 struct named_init ni = { 11704 .number = 34, 11705 .name = L"Test wide string", 11706 .average = 543.34343, 11707 }; 11708 11709 ni.number = 58; 11710 11711 int dynamic_array[ni.number]; 11712 dynamic_array[ni.number - 1] = 543; 11713 11714 // work around unused variable warnings 11715 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11716 || dynamic_array[ni.number - 1] != 543); 11717 11718 ; 11719 return 0; 11720 } 11721 _ACEOF 11722 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11723 do 11724 CC="$ac_save_CC $ac_arg" 11725 if ac_fn_c_try_compile "$LINENO"; then : 11726 ac_cv_prog_cc_c99=$ac_arg 11727 fi 11728 rm -f core conftest.err conftest.$ac_objext 11729 test "x$ac_cv_prog_cc_c99" != "xno" && break 11730 done 11731 rm -f conftest.$ac_ext 11732 CC=$ac_save_CC 11733 11734 fi 11735 # AC_CACHE_VAL 11736 case "x$ac_cv_prog_cc_c99" in 11737 x) 11738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11739 $as_echo "none needed" >&6; } ;; 11740 xno) 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11742 $as_echo "unsupported" >&6; } ;; 11743 *) 11744 CC="$CC $ac_cv_prog_cc_c99" 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11746 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11747 esac 11748 if test "x$ac_cv_prog_cc_c99" != xno; then : 11749 11750 fi 11751 11752 11753 11754 11755 11756 11757 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11758 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11759 CLANGCC="yes" 11760 else 11761 CLANGCC="no" 11762 fi 11763 11764 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11765 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11766 INTELCC="yes" 11767 else 11768 INTELCC="no" 11769 fi 11770 11771 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11772 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11773 SUNCC="yes" 11774 else 11775 SUNCC="no" 11776 fi 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11787 if test -n "$ac_tool_prefix"; then 11788 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11789 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11791 $as_echo_n "checking for $ac_word... " >&6; } 11792 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11793 $as_echo_n "(cached) " >&6 11794 else 11795 case $PKG_CONFIG in 11796 [\\/]* | ?:[\\/]*) 11797 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11798 ;; 11799 *) 11800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11801 for as_dir in $PATH 11802 do 11803 IFS=$as_save_IFS 11804 test -z "$as_dir" && as_dir=. 11805 for ac_exec_ext in '' $ac_executable_extensions; do 11806 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11807 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11809 break 2 11810 fi 11811 done 11812 done 11813 IFS=$as_save_IFS 11814 11815 ;; 11816 esac 11817 fi 11818 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11819 if test -n "$PKG_CONFIG"; then 11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11821 $as_echo "$PKG_CONFIG" >&6; } 11822 else 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11824 $as_echo "no" >&6; } 11825 fi 11826 11827 11828 fi 11829 if test -z "$ac_cv_path_PKG_CONFIG"; then 11830 ac_pt_PKG_CONFIG=$PKG_CONFIG 11831 # Extract the first word of "pkg-config", so it can be a program name with args. 11832 set dummy pkg-config; ac_word=$2 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11834 $as_echo_n "checking for $ac_word... " >&6; } 11835 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11836 $as_echo_n "(cached) " >&6 11837 else 11838 case $ac_pt_PKG_CONFIG in 11839 [\\/]* | ?:[\\/]*) 11840 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11841 ;; 11842 *) 11843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11844 for as_dir in $PATH 11845 do 11846 IFS=$as_save_IFS 11847 test -z "$as_dir" && as_dir=. 11848 for ac_exec_ext in '' $ac_executable_extensions; do 11849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11850 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11852 break 2 11853 fi 11854 done 11855 done 11856 IFS=$as_save_IFS 11857 11858 ;; 11859 esac 11860 fi 11861 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11862 if test -n "$ac_pt_PKG_CONFIG"; then 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11864 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11865 else 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11867 $as_echo "no" >&6; } 11868 fi 11869 11870 if test "x$ac_pt_PKG_CONFIG" = x; then 11871 PKG_CONFIG="" 11872 else 11873 case $cross_compiling:$ac_tool_warned in 11874 yes:) 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11877 ac_tool_warned=yes ;; 11878 esac 11879 PKG_CONFIG=$ac_pt_PKG_CONFIG 11880 fi 11881 else 11882 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11883 fi 11884 11885 fi 11886 if test -n "$PKG_CONFIG"; then 11887 _pkg_min_version=0.9.0 11888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11889 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11890 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11892 $as_echo "yes" >&6; } 11893 else 11894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11895 $as_echo "no" >&6; } 11896 PKG_CONFIG="" 11897 fi 11898 fi 11899 11900 11901 11902 11903 11904 # Check whether --enable-selective-werror was given. 11905 if test "${enable_selective_werror+set}" = set; then : 11906 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11907 else 11908 SELECTIVE_WERROR=yes 11909 fi 11910 11911 11912 11913 11914 11915 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11916 if test "x$SUNCC" = "xyes"; then 11917 BASE_CFLAGS="-v" 11918 else 11919 BASE_CFLAGS="" 11920 fi 11921 11922 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 xorg_testset_save_CFLAGS="$CFLAGS" 11937 11938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11941 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11942 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11943 $as_echo_n "(cached) " >&6 11944 else 11945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11946 /* end confdefs.h. */ 11947 int i; 11948 _ACEOF 11949 if ac_fn_c_try_compile "$LINENO"; then : 11950 xorg_cv_cc_flag_unknown_warning_option=yes 11951 else 11952 xorg_cv_cc_flag_unknown_warning_option=no 11953 fi 11954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11955 fi 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11957 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11958 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11959 CFLAGS="$xorg_testset_save_CFLAGS" 11960 fi 11961 11962 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11963 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11965 fi 11966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11968 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11969 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971 else 11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11973 /* end confdefs.h. */ 11974 int i; 11975 _ACEOF 11976 if ac_fn_c_try_compile "$LINENO"; then : 11977 xorg_cv_cc_flag_unused_command_line_argument=yes 11978 else 11979 xorg_cv_cc_flag_unused_command_line_argument=no 11980 fi 11981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11982 fi 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11984 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11985 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11986 CFLAGS="$xorg_testset_save_CFLAGS" 11987 fi 11988 11989 found="no" 11990 11991 if test $found = "no" ; then 11992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11994 fi 11995 11996 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11998 fi 11999 12000 CFLAGS="$CFLAGS -Wall" 12001 12002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12003 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12004 cacheid=xorg_cv_cc_flag__Wall 12005 if eval \${$cacheid+:} false; then : 12006 $as_echo_n "(cached) " >&6 12007 else 12008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12009 /* end confdefs.h. */ 12010 int i; 12011 int 12012 main () 12013 { 12014 12015 ; 12016 return 0; 12017 } 12018 _ACEOF 12019 if ac_fn_c_try_link "$LINENO"; then : 12020 eval $cacheid=yes 12021 else 12022 eval $cacheid=no 12023 fi 12024 rm -f core conftest.err conftest.$ac_objext \ 12025 conftest$ac_exeext conftest.$ac_ext 12026 fi 12027 12028 12029 CFLAGS="$xorg_testset_save_CFLAGS" 12030 12031 eval supported=\$$cacheid 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12033 $as_echo "$supported" >&6; } 12034 if test "$supported" = "yes" ; then 12035 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12036 found="yes" 12037 fi 12038 fi 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 xorg_testset_save_CFLAGS="$CFLAGS" 12055 12056 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12059 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12060 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12061 $as_echo_n "(cached) " >&6 12062 else 12063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12064 /* end confdefs.h. */ 12065 int i; 12066 _ACEOF 12067 if ac_fn_c_try_compile "$LINENO"; then : 12068 xorg_cv_cc_flag_unknown_warning_option=yes 12069 else 12070 xorg_cv_cc_flag_unknown_warning_option=no 12071 fi 12072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12073 fi 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12075 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12076 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12077 CFLAGS="$xorg_testset_save_CFLAGS" 12078 fi 12079 12080 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12083 fi 12084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12086 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12087 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12088 $as_echo_n "(cached) " >&6 12089 else 12090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12091 /* end confdefs.h. */ 12092 int i; 12093 _ACEOF 12094 if ac_fn_c_try_compile "$LINENO"; then : 12095 xorg_cv_cc_flag_unused_command_line_argument=yes 12096 else 12097 xorg_cv_cc_flag_unused_command_line_argument=no 12098 fi 12099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12100 fi 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12102 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12103 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12104 CFLAGS="$xorg_testset_save_CFLAGS" 12105 fi 12106 12107 found="no" 12108 12109 if test $found = "no" ; then 12110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12112 fi 12113 12114 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12116 fi 12117 12118 CFLAGS="$CFLAGS -Wpointer-arith" 12119 12120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12121 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12122 cacheid=xorg_cv_cc_flag__Wpointer_arith 12123 if eval \${$cacheid+:} false; then : 12124 $as_echo_n "(cached) " >&6 12125 else 12126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12127 /* end confdefs.h. */ 12128 int i; 12129 int 12130 main () 12131 { 12132 12133 ; 12134 return 0; 12135 } 12136 _ACEOF 12137 if ac_fn_c_try_link "$LINENO"; then : 12138 eval $cacheid=yes 12139 else 12140 eval $cacheid=no 12141 fi 12142 rm -f core conftest.err conftest.$ac_objext \ 12143 conftest$ac_exeext conftest.$ac_ext 12144 fi 12145 12146 12147 CFLAGS="$xorg_testset_save_CFLAGS" 12148 12149 eval supported=\$$cacheid 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12151 $as_echo "$supported" >&6; } 12152 if test "$supported" = "yes" ; then 12153 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12154 found="yes" 12155 fi 12156 fi 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 xorg_testset_save_CFLAGS="$CFLAGS" 12173 12174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12177 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12178 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12179 $as_echo_n "(cached) " >&6 12180 else 12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12182 /* end confdefs.h. */ 12183 int i; 12184 _ACEOF 12185 if ac_fn_c_try_compile "$LINENO"; then : 12186 xorg_cv_cc_flag_unknown_warning_option=yes 12187 else 12188 xorg_cv_cc_flag_unknown_warning_option=no 12189 fi 12190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12191 fi 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12193 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12194 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12195 CFLAGS="$xorg_testset_save_CFLAGS" 12196 fi 12197 12198 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12199 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12201 fi 12202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12204 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12205 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207 else 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209 /* end confdefs.h. */ 12210 int i; 12211 _ACEOF 12212 if ac_fn_c_try_compile "$LINENO"; then : 12213 xorg_cv_cc_flag_unused_command_line_argument=yes 12214 else 12215 xorg_cv_cc_flag_unused_command_line_argument=no 12216 fi 12217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12218 fi 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12220 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12221 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12222 CFLAGS="$xorg_testset_save_CFLAGS" 12223 fi 12224 12225 found="no" 12226 12227 if test $found = "no" ; then 12228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12230 fi 12231 12232 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12234 fi 12235 12236 CFLAGS="$CFLAGS -Wmissing-declarations" 12237 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12239 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12240 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12241 if eval \${$cacheid+:} false; then : 12242 $as_echo_n "(cached) " >&6 12243 else 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 int i; 12247 int 12248 main () 12249 { 12250 12251 ; 12252 return 0; 12253 } 12254 _ACEOF 12255 if ac_fn_c_try_link "$LINENO"; then : 12256 eval $cacheid=yes 12257 else 12258 eval $cacheid=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext \ 12261 conftest$ac_exeext conftest.$ac_ext 12262 fi 12263 12264 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 12267 eval supported=\$$cacheid 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12269 $as_echo "$supported" >&6; } 12270 if test "$supported" = "yes" ; then 12271 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12272 found="yes" 12273 fi 12274 fi 12275 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 xorg_testset_save_CFLAGS="$CFLAGS" 12291 12292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12295 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12296 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12297 $as_echo_n "(cached) " >&6 12298 else 12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12300 /* end confdefs.h. */ 12301 int i; 12302 _ACEOF 12303 if ac_fn_c_try_compile "$LINENO"; then : 12304 xorg_cv_cc_flag_unknown_warning_option=yes 12305 else 12306 xorg_cv_cc_flag_unknown_warning_option=no 12307 fi 12308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12309 fi 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12311 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12312 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12313 CFLAGS="$xorg_testset_save_CFLAGS" 12314 fi 12315 12316 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12319 fi 12320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12322 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12323 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12324 $as_echo_n "(cached) " >&6 12325 else 12326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12327 /* end confdefs.h. */ 12328 int i; 12329 _ACEOF 12330 if ac_fn_c_try_compile "$LINENO"; then : 12331 xorg_cv_cc_flag_unused_command_line_argument=yes 12332 else 12333 xorg_cv_cc_flag_unused_command_line_argument=no 12334 fi 12335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12336 fi 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12338 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12339 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12340 CFLAGS="$xorg_testset_save_CFLAGS" 12341 fi 12342 12343 found="no" 12344 12345 if test $found = "no" ; then 12346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12348 fi 12349 12350 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12352 fi 12353 12354 CFLAGS="$CFLAGS -Wformat=2" 12355 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12357 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12358 cacheid=xorg_cv_cc_flag__Wformat_2 12359 if eval \${$cacheid+:} false; then : 12360 $as_echo_n "(cached) " >&6 12361 else 12362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12363 /* end confdefs.h. */ 12364 int i; 12365 int 12366 main () 12367 { 12368 12369 ; 12370 return 0; 12371 } 12372 _ACEOF 12373 if ac_fn_c_try_link "$LINENO"; then : 12374 eval $cacheid=yes 12375 else 12376 eval $cacheid=no 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext \ 12379 conftest$ac_exeext conftest.$ac_ext 12380 fi 12381 12382 12383 CFLAGS="$xorg_testset_save_CFLAGS" 12384 12385 eval supported=\$$cacheid 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12387 $as_echo "$supported" >&6; } 12388 if test "$supported" = "yes" ; then 12389 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12390 found="yes" 12391 fi 12392 fi 12393 12394 if test $found = "no" ; then 12395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12397 fi 12398 12399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12401 fi 12402 12403 CFLAGS="$CFLAGS -Wformat" 12404 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12406 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12407 cacheid=xorg_cv_cc_flag__Wformat 12408 if eval \${$cacheid+:} false; then : 12409 $as_echo_n "(cached) " >&6 12410 else 12411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12412 /* end confdefs.h. */ 12413 int i; 12414 int 12415 main () 12416 { 12417 12418 ; 12419 return 0; 12420 } 12421 _ACEOF 12422 if ac_fn_c_try_link "$LINENO"; then : 12423 eval $cacheid=yes 12424 else 12425 eval $cacheid=no 12426 fi 12427 rm -f core conftest.err conftest.$ac_objext \ 12428 conftest$ac_exeext conftest.$ac_ext 12429 fi 12430 12431 12432 CFLAGS="$xorg_testset_save_CFLAGS" 12433 12434 eval supported=\$$cacheid 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12436 $as_echo "$supported" >&6; } 12437 if test "$supported" = "yes" ; then 12438 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12439 found="yes" 12440 fi 12441 fi 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 xorg_testset_save_CFLAGS="$CFLAGS" 12460 12461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12466 $as_echo_n "(cached) " >&6 12467 else 12468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12469 /* end confdefs.h. */ 12470 int i; 12471 _ACEOF 12472 if ac_fn_c_try_compile "$LINENO"; then : 12473 xorg_cv_cc_flag_unknown_warning_option=yes 12474 else 12475 xorg_cv_cc_flag_unknown_warning_option=no 12476 fi 12477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12478 fi 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12482 CFLAGS="$xorg_testset_save_CFLAGS" 12483 fi 12484 12485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12488 fi 12489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12496 /* end confdefs.h. */ 12497 int i; 12498 _ACEOF 12499 if ac_fn_c_try_compile "$LINENO"; then : 12500 xorg_cv_cc_flag_unused_command_line_argument=yes 12501 else 12502 xorg_cv_cc_flag_unused_command_line_argument=no 12503 fi 12504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12505 fi 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12509 CFLAGS="$xorg_testset_save_CFLAGS" 12510 fi 12511 12512 found="no" 12513 12514 if test $found = "no" ; then 12515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12517 fi 12518 12519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12521 fi 12522 12523 CFLAGS="$CFLAGS -Wstrict-prototypes" 12524 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12526 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12527 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12528 if eval \${$cacheid+:} false; then : 12529 $as_echo_n "(cached) " >&6 12530 else 12531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12532 /* end confdefs.h. */ 12533 int i; 12534 int 12535 main () 12536 { 12537 12538 ; 12539 return 0; 12540 } 12541 _ACEOF 12542 if ac_fn_c_try_link "$LINENO"; then : 12543 eval $cacheid=yes 12544 else 12545 eval $cacheid=no 12546 fi 12547 rm -f core conftest.err conftest.$ac_objext \ 12548 conftest$ac_exeext conftest.$ac_ext 12549 fi 12550 12551 12552 CFLAGS="$xorg_testset_save_CFLAGS" 12553 12554 eval supported=\$$cacheid 12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12556 $as_echo "$supported" >&6; } 12557 if test "$supported" = "yes" ; then 12558 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12559 found="yes" 12560 fi 12561 fi 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 xorg_testset_save_CFLAGS="$CFLAGS" 12578 12579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12584 $as_echo_n "(cached) " >&6 12585 else 12586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12587 /* end confdefs.h. */ 12588 int i; 12589 _ACEOF 12590 if ac_fn_c_try_compile "$LINENO"; then : 12591 xorg_cv_cc_flag_unknown_warning_option=yes 12592 else 12593 xorg_cv_cc_flag_unknown_warning_option=no 12594 fi 12595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12596 fi 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12600 CFLAGS="$xorg_testset_save_CFLAGS" 12601 fi 12602 12603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12606 fi 12607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612 else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 int i; 12616 _ACEOF 12617 if ac_fn_c_try_compile "$LINENO"; then : 12618 xorg_cv_cc_flag_unused_command_line_argument=yes 12619 else 12620 xorg_cv_cc_flag_unused_command_line_argument=no 12621 fi 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 fi 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12627 CFLAGS="$xorg_testset_save_CFLAGS" 12628 fi 12629 12630 found="no" 12631 12632 if test $found = "no" ; then 12633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12635 fi 12636 12637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12639 fi 12640 12641 CFLAGS="$CFLAGS -Wmissing-prototypes" 12642 12643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12644 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12645 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12646 if eval \${$cacheid+:} false; then : 12647 $as_echo_n "(cached) " >&6 12648 else 12649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12650 /* end confdefs.h. */ 12651 int i; 12652 int 12653 main () 12654 { 12655 12656 ; 12657 return 0; 12658 } 12659 _ACEOF 12660 if ac_fn_c_try_link "$LINENO"; then : 12661 eval $cacheid=yes 12662 else 12663 eval $cacheid=no 12664 fi 12665 rm -f core conftest.err conftest.$ac_objext \ 12666 conftest$ac_exeext conftest.$ac_ext 12667 fi 12668 12669 12670 CFLAGS="$xorg_testset_save_CFLAGS" 12671 12672 eval supported=\$$cacheid 12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12674 $as_echo "$supported" >&6; } 12675 if test "$supported" = "yes" ; then 12676 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12677 found="yes" 12678 fi 12679 fi 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 xorg_testset_save_CFLAGS="$CFLAGS" 12696 12697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12702 $as_echo_n "(cached) " >&6 12703 else 12704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12705 /* end confdefs.h. */ 12706 int i; 12707 _ACEOF 12708 if ac_fn_c_try_compile "$LINENO"; then : 12709 xorg_cv_cc_flag_unknown_warning_option=yes 12710 else 12711 xorg_cv_cc_flag_unknown_warning_option=no 12712 fi 12713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12714 fi 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12718 CFLAGS="$xorg_testset_save_CFLAGS" 12719 fi 12720 12721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12724 fi 12725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730 else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 int i; 12734 _ACEOF 12735 if ac_fn_c_try_compile "$LINENO"; then : 12736 xorg_cv_cc_flag_unused_command_line_argument=yes 12737 else 12738 xorg_cv_cc_flag_unused_command_line_argument=no 12739 fi 12740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12741 fi 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12745 CFLAGS="$xorg_testset_save_CFLAGS" 12746 fi 12747 12748 found="no" 12749 12750 if test $found = "no" ; then 12751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12753 fi 12754 12755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12757 fi 12758 12759 CFLAGS="$CFLAGS -Wnested-externs" 12760 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12762 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12763 cacheid=xorg_cv_cc_flag__Wnested_externs 12764 if eval \${$cacheid+:} false; then : 12765 $as_echo_n "(cached) " >&6 12766 else 12767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12768 /* end confdefs.h. */ 12769 int i; 12770 int 12771 main () 12772 { 12773 12774 ; 12775 return 0; 12776 } 12777 _ACEOF 12778 if ac_fn_c_try_link "$LINENO"; then : 12779 eval $cacheid=yes 12780 else 12781 eval $cacheid=no 12782 fi 12783 rm -f core conftest.err conftest.$ac_objext \ 12784 conftest$ac_exeext conftest.$ac_ext 12785 fi 12786 12787 12788 CFLAGS="$xorg_testset_save_CFLAGS" 12789 12790 eval supported=\$$cacheid 12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12792 $as_echo "$supported" >&6; } 12793 if test "$supported" = "yes" ; then 12794 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12795 found="yes" 12796 fi 12797 fi 12798 12799 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 xorg_testset_save_CFLAGS="$CFLAGS" 12814 12815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12820 $as_echo_n "(cached) " >&6 12821 else 12822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12823 /* end confdefs.h. */ 12824 int i; 12825 _ACEOF 12826 if ac_fn_c_try_compile "$LINENO"; then : 12827 xorg_cv_cc_flag_unknown_warning_option=yes 12828 else 12829 xorg_cv_cc_flag_unknown_warning_option=no 12830 fi 12831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12832 fi 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12836 CFLAGS="$xorg_testset_save_CFLAGS" 12837 fi 12838 12839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12842 fi 12843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12847 $as_echo_n "(cached) " >&6 12848 else 12849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12850 /* end confdefs.h. */ 12851 int i; 12852 _ACEOF 12853 if ac_fn_c_try_compile "$LINENO"; then : 12854 xorg_cv_cc_flag_unused_command_line_argument=yes 12855 else 12856 xorg_cv_cc_flag_unused_command_line_argument=no 12857 fi 12858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12859 fi 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12863 CFLAGS="$xorg_testset_save_CFLAGS" 12864 fi 12865 12866 found="no" 12867 12868 if test $found = "no" ; then 12869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12871 fi 12872 12873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12875 fi 12876 12877 CFLAGS="$CFLAGS -Wbad-function-cast" 12878 12879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12880 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12881 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12882 if eval \${$cacheid+:} false; then : 12883 $as_echo_n "(cached) " >&6 12884 else 12885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12886 /* end confdefs.h. */ 12887 int i; 12888 int 12889 main () 12890 { 12891 12892 ; 12893 return 0; 12894 } 12895 _ACEOF 12896 if ac_fn_c_try_link "$LINENO"; then : 12897 eval $cacheid=yes 12898 else 12899 eval $cacheid=no 12900 fi 12901 rm -f core conftest.err conftest.$ac_objext \ 12902 conftest$ac_exeext conftest.$ac_ext 12903 fi 12904 12905 12906 CFLAGS="$xorg_testset_save_CFLAGS" 12907 12908 eval supported=\$$cacheid 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12910 $as_echo "$supported" >&6; } 12911 if test "$supported" = "yes" ; then 12912 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12913 found="yes" 12914 fi 12915 fi 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 xorg_testset_save_CFLAGS="$CFLAGS" 12932 12933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12938 $as_echo_n "(cached) " >&6 12939 else 12940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12941 /* end confdefs.h. */ 12942 int i; 12943 _ACEOF 12944 if ac_fn_c_try_compile "$LINENO"; then : 12945 xorg_cv_cc_flag_unknown_warning_option=yes 12946 else 12947 xorg_cv_cc_flag_unknown_warning_option=no 12948 fi 12949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12950 fi 12951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12954 CFLAGS="$xorg_testset_save_CFLAGS" 12955 fi 12956 12957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12960 fi 12961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12965 $as_echo_n "(cached) " >&6 12966 else 12967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12968 /* end confdefs.h. */ 12969 int i; 12970 _ACEOF 12971 if ac_fn_c_try_compile "$LINENO"; then : 12972 xorg_cv_cc_flag_unused_command_line_argument=yes 12973 else 12974 xorg_cv_cc_flag_unused_command_line_argument=no 12975 fi 12976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12977 fi 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12981 CFLAGS="$xorg_testset_save_CFLAGS" 12982 fi 12983 12984 found="no" 12985 12986 if test $found = "no" ; then 12987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12989 fi 12990 12991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12993 fi 12994 12995 CFLAGS="$CFLAGS -Wold-style-definition" 12996 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12998 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12999 cacheid=xorg_cv_cc_flag__Wold_style_definition 13000 if eval \${$cacheid+:} false; then : 13001 $as_echo_n "(cached) " >&6 13002 else 13003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13004 /* end confdefs.h. */ 13005 int i; 13006 int 13007 main () 13008 { 13009 13010 ; 13011 return 0; 13012 } 13013 _ACEOF 13014 if ac_fn_c_try_link "$LINENO"; then : 13015 eval $cacheid=yes 13016 else 13017 eval $cacheid=no 13018 fi 13019 rm -f core conftest.err conftest.$ac_objext \ 13020 conftest$ac_exeext conftest.$ac_ext 13021 fi 13022 13023 13024 CFLAGS="$xorg_testset_save_CFLAGS" 13025 13026 eval supported=\$$cacheid 13027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13028 $as_echo "$supported" >&6; } 13029 if test "$supported" = "yes" ; then 13030 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13031 found="yes" 13032 fi 13033 fi 13034 13035 if test $found = "no" ; then 13036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13038 fi 13039 13040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13042 fi 13043 13044 CFLAGS="$CFLAGS -fd" 13045 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13047 $as_echo_n "checking if $CC supports -fd... " >&6; } 13048 cacheid=xorg_cv_cc_flag__fd 13049 if eval \${$cacheid+:} false; then : 13050 $as_echo_n "(cached) " >&6 13051 else 13052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13053 /* end confdefs.h. */ 13054 int i; 13055 int 13056 main () 13057 { 13058 13059 ; 13060 return 0; 13061 } 13062 _ACEOF 13063 if ac_fn_c_try_link "$LINENO"; then : 13064 eval $cacheid=yes 13065 else 13066 eval $cacheid=no 13067 fi 13068 rm -f core conftest.err conftest.$ac_objext \ 13069 conftest$ac_exeext conftest.$ac_ext 13070 fi 13071 13072 13073 CFLAGS="$xorg_testset_save_CFLAGS" 13074 13075 eval supported=\$$cacheid 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13077 $as_echo "$supported" >&6; } 13078 if test "$supported" = "yes" ; then 13079 BASE_CFLAGS="$BASE_CFLAGS -fd" 13080 found="yes" 13081 fi 13082 fi 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 xorg_testset_save_CFLAGS="$CFLAGS" 13099 13100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13103 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13104 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13105 $as_echo_n "(cached) " >&6 13106 else 13107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13108 /* end confdefs.h. */ 13109 int i; 13110 _ACEOF 13111 if ac_fn_c_try_compile "$LINENO"; then : 13112 xorg_cv_cc_flag_unknown_warning_option=yes 13113 else 13114 xorg_cv_cc_flag_unknown_warning_option=no 13115 fi 13116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13117 fi 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13119 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13121 CFLAGS="$xorg_testset_save_CFLAGS" 13122 fi 13123 13124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13127 fi 13128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13130 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13131 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13132 $as_echo_n "(cached) " >&6 13133 else 13134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13135 /* end confdefs.h. */ 13136 int i; 13137 _ACEOF 13138 if ac_fn_c_try_compile "$LINENO"; then : 13139 xorg_cv_cc_flag_unused_command_line_argument=yes 13140 else 13141 xorg_cv_cc_flag_unused_command_line_argument=no 13142 fi 13143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13144 fi 13145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13146 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13148 CFLAGS="$xorg_testset_save_CFLAGS" 13149 fi 13150 13151 found="no" 13152 13153 if test $found = "no" ; then 13154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13156 fi 13157 13158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13160 fi 13161 13162 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13163 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13165 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13166 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13167 if eval \${$cacheid+:} false; then : 13168 $as_echo_n "(cached) " >&6 13169 else 13170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13171 /* end confdefs.h. */ 13172 int i; 13173 int 13174 main () 13175 { 13176 13177 ; 13178 return 0; 13179 } 13180 _ACEOF 13181 if ac_fn_c_try_link "$LINENO"; then : 13182 eval $cacheid=yes 13183 else 13184 eval $cacheid=no 13185 fi 13186 rm -f core conftest.err conftest.$ac_objext \ 13187 conftest$ac_exeext conftest.$ac_ext 13188 fi 13189 13190 13191 CFLAGS="$xorg_testset_save_CFLAGS" 13192 13193 eval supported=\$$cacheid 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13195 $as_echo "$supported" >&6; } 13196 if test "$supported" = "yes" ; then 13197 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13198 found="yes" 13199 fi 13200 fi 13201 13202 13203 13204 13205 13206 # This chunk adds additional warnings that could catch undesired effects. 13207 13208 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 xorg_testset_save_CFLAGS="$CFLAGS" 13221 13222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13225 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13226 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13227 $as_echo_n "(cached) " >&6 13228 else 13229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13230 /* end confdefs.h. */ 13231 int i; 13232 _ACEOF 13233 if ac_fn_c_try_compile "$LINENO"; then : 13234 xorg_cv_cc_flag_unknown_warning_option=yes 13235 else 13236 xorg_cv_cc_flag_unknown_warning_option=no 13237 fi 13238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13239 fi 13240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13241 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13243 CFLAGS="$xorg_testset_save_CFLAGS" 13244 fi 13245 13246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13249 fi 13250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13252 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13253 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255 else 13256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13257 /* end confdefs.h. */ 13258 int i; 13259 _ACEOF 13260 if ac_fn_c_try_compile "$LINENO"; then : 13261 xorg_cv_cc_flag_unused_command_line_argument=yes 13262 else 13263 xorg_cv_cc_flag_unused_command_line_argument=no 13264 fi 13265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13266 fi 13267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13268 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13269 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13270 CFLAGS="$xorg_testset_save_CFLAGS" 13271 fi 13272 13273 found="no" 13274 13275 if test $found = "no" ; then 13276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13278 fi 13279 13280 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13282 fi 13283 13284 CFLAGS="$CFLAGS -Wunused" 13285 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13287 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13288 cacheid=xorg_cv_cc_flag__Wunused 13289 if eval \${$cacheid+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293 /* end confdefs.h. */ 13294 int i; 13295 int 13296 main () 13297 { 13298 13299 ; 13300 return 0; 13301 } 13302 _ACEOF 13303 if ac_fn_c_try_link "$LINENO"; then : 13304 eval $cacheid=yes 13305 else 13306 eval $cacheid=no 13307 fi 13308 rm -f core conftest.err conftest.$ac_objext \ 13309 conftest$ac_exeext conftest.$ac_ext 13310 fi 13311 13312 13313 CFLAGS="$xorg_testset_save_CFLAGS" 13314 13315 eval supported=\$$cacheid 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13317 $as_echo "$supported" >&6; } 13318 if test "$supported" = "yes" ; then 13319 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13320 found="yes" 13321 fi 13322 fi 13323 13324 13325 13326 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 xorg_testset_save_CFLAGS="$CFLAGS" 13339 13340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13343 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13344 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13345 $as_echo_n "(cached) " >&6 13346 else 13347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13348 /* end confdefs.h. */ 13349 int i; 13350 _ACEOF 13351 if ac_fn_c_try_compile "$LINENO"; then : 13352 xorg_cv_cc_flag_unknown_warning_option=yes 13353 else 13354 xorg_cv_cc_flag_unknown_warning_option=no 13355 fi 13356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13357 fi 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13359 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13361 CFLAGS="$xorg_testset_save_CFLAGS" 13362 fi 13363 13364 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13367 fi 13368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13370 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13371 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13372 $as_echo_n "(cached) " >&6 13373 else 13374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13375 /* end confdefs.h. */ 13376 int i; 13377 _ACEOF 13378 if ac_fn_c_try_compile "$LINENO"; then : 13379 xorg_cv_cc_flag_unused_command_line_argument=yes 13380 else 13381 xorg_cv_cc_flag_unused_command_line_argument=no 13382 fi 13383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13384 fi 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13386 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13388 CFLAGS="$xorg_testset_save_CFLAGS" 13389 fi 13390 13391 found="no" 13392 13393 if test $found = "no" ; then 13394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13396 fi 13397 13398 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13400 fi 13401 13402 CFLAGS="$CFLAGS -Wuninitialized" 13403 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13405 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13406 cacheid=xorg_cv_cc_flag__Wuninitialized 13407 if eval \${$cacheid+:} false; then : 13408 $as_echo_n "(cached) " >&6 13409 else 13410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13411 /* end confdefs.h. */ 13412 int i; 13413 int 13414 main () 13415 { 13416 13417 ; 13418 return 0; 13419 } 13420 _ACEOF 13421 if ac_fn_c_try_link "$LINENO"; then : 13422 eval $cacheid=yes 13423 else 13424 eval $cacheid=no 13425 fi 13426 rm -f core conftest.err conftest.$ac_objext \ 13427 conftest$ac_exeext conftest.$ac_ext 13428 fi 13429 13430 13431 CFLAGS="$xorg_testset_save_CFLAGS" 13432 13433 eval supported=\$$cacheid 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13435 $as_echo "$supported" >&6; } 13436 if test "$supported" = "yes" ; then 13437 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13438 found="yes" 13439 fi 13440 fi 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455 13456 xorg_testset_save_CFLAGS="$CFLAGS" 13457 13458 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13461 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13462 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13463 $as_echo_n "(cached) " >&6 13464 else 13465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13466 /* end confdefs.h. */ 13467 int i; 13468 _ACEOF 13469 if ac_fn_c_try_compile "$LINENO"; then : 13470 xorg_cv_cc_flag_unknown_warning_option=yes 13471 else 13472 xorg_cv_cc_flag_unknown_warning_option=no 13473 fi 13474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13475 fi 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13477 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13479 CFLAGS="$xorg_testset_save_CFLAGS" 13480 fi 13481 13482 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13485 fi 13486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13488 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13489 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13493 /* end confdefs.h. */ 13494 int i; 13495 _ACEOF 13496 if ac_fn_c_try_compile "$LINENO"; then : 13497 xorg_cv_cc_flag_unused_command_line_argument=yes 13498 else 13499 xorg_cv_cc_flag_unused_command_line_argument=no 13500 fi 13501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13502 fi 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13504 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13505 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13506 CFLAGS="$xorg_testset_save_CFLAGS" 13507 fi 13508 13509 found="no" 13510 13511 if test $found = "no" ; then 13512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13514 fi 13515 13516 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13518 fi 13519 13520 CFLAGS="$CFLAGS -Wshadow" 13521 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13523 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13524 cacheid=xorg_cv_cc_flag__Wshadow 13525 if eval \${$cacheid+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527 else 13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13529 /* end confdefs.h. */ 13530 int i; 13531 int 13532 main () 13533 { 13534 13535 ; 13536 return 0; 13537 } 13538 _ACEOF 13539 if ac_fn_c_try_link "$LINENO"; then : 13540 eval $cacheid=yes 13541 else 13542 eval $cacheid=no 13543 fi 13544 rm -f core conftest.err conftest.$ac_objext \ 13545 conftest$ac_exeext conftest.$ac_ext 13546 fi 13547 13548 13549 CFLAGS="$xorg_testset_save_CFLAGS" 13550 13551 eval supported=\$$cacheid 13552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13553 $as_echo "$supported" >&6; } 13554 if test "$supported" = "yes" ; then 13555 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13556 found="yes" 13557 fi 13558 fi 13559 13560 13561 13562 13563 13564 13565 13566 13567 13568 13569 13570 13571 13572 13573 13574 xorg_testset_save_CFLAGS="$CFLAGS" 13575 13576 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13579 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13580 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13581 $as_echo_n "(cached) " >&6 13582 else 13583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13584 /* end confdefs.h. */ 13585 int i; 13586 _ACEOF 13587 if ac_fn_c_try_compile "$LINENO"; then : 13588 xorg_cv_cc_flag_unknown_warning_option=yes 13589 else 13590 xorg_cv_cc_flag_unknown_warning_option=no 13591 fi 13592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13593 fi 13594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13595 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13596 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13597 CFLAGS="$xorg_testset_save_CFLAGS" 13598 fi 13599 13600 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13603 fi 13604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13606 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13607 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13608 $as_echo_n "(cached) " >&6 13609 else 13610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13611 /* end confdefs.h. */ 13612 int i; 13613 _ACEOF 13614 if ac_fn_c_try_compile "$LINENO"; then : 13615 xorg_cv_cc_flag_unused_command_line_argument=yes 13616 else 13617 xorg_cv_cc_flag_unused_command_line_argument=no 13618 fi 13619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13620 fi 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13622 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13623 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625 fi 13626 13627 found="no" 13628 13629 if test $found = "no" ; then 13630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13632 fi 13633 13634 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13636 fi 13637 13638 CFLAGS="$CFLAGS -Wmissing-noreturn" 13639 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13641 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13642 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13643 if eval \${$cacheid+:} 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 int 13650 main () 13651 { 13652 13653 ; 13654 return 0; 13655 } 13656 _ACEOF 13657 if ac_fn_c_try_link "$LINENO"; then : 13658 eval $cacheid=yes 13659 else 13660 eval $cacheid=no 13661 fi 13662 rm -f core conftest.err conftest.$ac_objext \ 13663 conftest$ac_exeext conftest.$ac_ext 13664 fi 13665 13666 13667 CFLAGS="$xorg_testset_save_CFLAGS" 13668 13669 eval supported=\$$cacheid 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13671 $as_echo "$supported" >&6; } 13672 if test "$supported" = "yes" ; then 13673 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13674 found="yes" 13675 fi 13676 fi 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 xorg_testset_save_CFLAGS="$CFLAGS" 13693 13694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13697 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13698 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13699 $as_echo_n "(cached) " >&6 13700 else 13701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13702 /* end confdefs.h. */ 13703 int i; 13704 _ACEOF 13705 if ac_fn_c_try_compile "$LINENO"; then : 13706 xorg_cv_cc_flag_unknown_warning_option=yes 13707 else 13708 xorg_cv_cc_flag_unknown_warning_option=no 13709 fi 13710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13711 fi 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13713 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13715 CFLAGS="$xorg_testset_save_CFLAGS" 13716 fi 13717 13718 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13721 fi 13722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13724 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13725 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13726 $as_echo_n "(cached) " >&6 13727 else 13728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13729 /* end confdefs.h. */ 13730 int i; 13731 _ACEOF 13732 if ac_fn_c_try_compile "$LINENO"; then : 13733 xorg_cv_cc_flag_unused_command_line_argument=yes 13734 else 13735 xorg_cv_cc_flag_unused_command_line_argument=no 13736 fi 13737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13738 fi 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13740 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13742 CFLAGS="$xorg_testset_save_CFLAGS" 13743 fi 13744 13745 found="no" 13746 13747 if test $found = "no" ; then 13748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13750 fi 13751 13752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13754 fi 13755 13756 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13757 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13759 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13760 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13761 if eval \${$cacheid+:} false; then : 13762 $as_echo_n "(cached) " >&6 13763 else 13764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13765 /* end confdefs.h. */ 13766 int i; 13767 int 13768 main () 13769 { 13770 13771 ; 13772 return 0; 13773 } 13774 _ACEOF 13775 if ac_fn_c_try_link "$LINENO"; then : 13776 eval $cacheid=yes 13777 else 13778 eval $cacheid=no 13779 fi 13780 rm -f core conftest.err conftest.$ac_objext \ 13781 conftest$ac_exeext conftest.$ac_ext 13782 fi 13783 13784 13785 CFLAGS="$xorg_testset_save_CFLAGS" 13786 13787 eval supported=\$$cacheid 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13789 $as_echo "$supported" >&6; } 13790 if test "$supported" = "yes" ; then 13791 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13792 found="yes" 13793 fi 13794 fi 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 xorg_testset_save_CFLAGS="$CFLAGS" 13811 13812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13815 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13816 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13817 $as_echo_n "(cached) " >&6 13818 else 13819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13820 /* end confdefs.h. */ 13821 int i; 13822 _ACEOF 13823 if ac_fn_c_try_compile "$LINENO"; then : 13824 xorg_cv_cc_flag_unknown_warning_option=yes 13825 else 13826 xorg_cv_cc_flag_unknown_warning_option=no 13827 fi 13828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13829 fi 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13831 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13833 CFLAGS="$xorg_testset_save_CFLAGS" 13834 fi 13835 13836 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13839 fi 13840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13842 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13843 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13844 $as_echo_n "(cached) " >&6 13845 else 13846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13847 /* end confdefs.h. */ 13848 int i; 13849 _ACEOF 13850 if ac_fn_c_try_compile "$LINENO"; then : 13851 xorg_cv_cc_flag_unused_command_line_argument=yes 13852 else 13853 xorg_cv_cc_flag_unused_command_line_argument=no 13854 fi 13855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13856 fi 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13858 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13860 CFLAGS="$xorg_testset_save_CFLAGS" 13861 fi 13862 13863 found="no" 13864 13865 if test $found = "no" ; then 13866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13868 fi 13869 13870 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13872 fi 13873 13874 CFLAGS="$CFLAGS -Wredundant-decls" 13875 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13877 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13878 cacheid=xorg_cv_cc_flag__Wredundant_decls 13879 if eval \${$cacheid+:} false; then : 13880 $as_echo_n "(cached) " >&6 13881 else 13882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13883 /* end confdefs.h. */ 13884 int i; 13885 int 13886 main () 13887 { 13888 13889 ; 13890 return 0; 13891 } 13892 _ACEOF 13893 if ac_fn_c_try_link "$LINENO"; then : 13894 eval $cacheid=yes 13895 else 13896 eval $cacheid=no 13897 fi 13898 rm -f core conftest.err conftest.$ac_objext \ 13899 conftest$ac_exeext conftest.$ac_ext 13900 fi 13901 13902 13903 CFLAGS="$xorg_testset_save_CFLAGS" 13904 13905 eval supported=\$$cacheid 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13907 $as_echo "$supported" >&6; } 13908 if test "$supported" = "yes" ; then 13909 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13910 found="yes" 13911 fi 13912 fi 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 xorg_testset_save_CFLAGS="$CFLAGS" 13929 13930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13933 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13934 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13935 $as_echo_n "(cached) " >&6 13936 else 13937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13938 /* end confdefs.h. */ 13939 int i; 13940 _ACEOF 13941 if ac_fn_c_try_compile "$LINENO"; then : 13942 xorg_cv_cc_flag_unknown_warning_option=yes 13943 else 13944 xorg_cv_cc_flag_unknown_warning_option=no 13945 fi 13946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13947 fi 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13949 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13951 CFLAGS="$xorg_testset_save_CFLAGS" 13952 fi 13953 13954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13960 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13961 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13962 $as_echo_n "(cached) " >&6 13963 else 13964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13965 /* end confdefs.h. */ 13966 int i; 13967 _ACEOF 13968 if ac_fn_c_try_compile "$LINENO"; then : 13969 xorg_cv_cc_flag_unused_command_line_argument=yes 13970 else 13971 xorg_cv_cc_flag_unused_command_line_argument=no 13972 fi 13973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13974 fi 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13976 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13978 CFLAGS="$xorg_testset_save_CFLAGS" 13979 fi 13980 13981 found="no" 13982 13983 if test $found = "no" ; then 13984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13986 fi 13987 13988 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13990 fi 13991 13992 CFLAGS="$CFLAGS -Wlogical-op" 13993 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13995 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13996 cacheid=xorg_cv_cc_flag__Wlogical_op 13997 if eval \${$cacheid+:} false; then : 13998 $as_echo_n "(cached) " >&6 13999 else 14000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14001 /* end confdefs.h. */ 14002 int i; 14003 int 14004 main () 14005 { 14006 14007 ; 14008 return 0; 14009 } 14010 _ACEOF 14011 if ac_fn_c_try_link "$LINENO"; then : 14012 eval $cacheid=yes 14013 else 14014 eval $cacheid=no 14015 fi 14016 rm -f core conftest.err conftest.$ac_objext \ 14017 conftest$ac_exeext conftest.$ac_ext 14018 fi 14019 14020 14021 CFLAGS="$xorg_testset_save_CFLAGS" 14022 14023 eval supported=\$$cacheid 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14025 $as_echo "$supported" >&6; } 14026 if test "$supported" = "yes" ; then 14027 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14028 found="yes" 14029 fi 14030 fi 14031 14032 14033 14034 # These are currently disabled because they are noisy. They will be enabled 14035 # in the future once the codebase is sufficiently modernized to silence 14036 # them. For now, I don't want them to drown out the other warnings. 14037 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14038 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14039 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14040 14041 # Turn some warnings into errors, so we don't accidently get successful builds 14042 # when there are problems that should be fixed. 14043 14044 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 xorg_testset_save_CFLAGS="$CFLAGS" 14059 14060 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14063 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14064 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14065 $as_echo_n "(cached) " >&6 14066 else 14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068 /* end confdefs.h. */ 14069 int i; 14070 _ACEOF 14071 if ac_fn_c_try_compile "$LINENO"; then : 14072 xorg_cv_cc_flag_unknown_warning_option=yes 14073 else 14074 xorg_cv_cc_flag_unknown_warning_option=no 14075 fi 14076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14077 fi 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14079 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14080 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14081 CFLAGS="$xorg_testset_save_CFLAGS" 14082 fi 14083 14084 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14090 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14091 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14092 $as_echo_n "(cached) " >&6 14093 else 14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14095 /* end confdefs.h. */ 14096 int i; 14097 _ACEOF 14098 if ac_fn_c_try_compile "$LINENO"; then : 14099 xorg_cv_cc_flag_unused_command_line_argument=yes 14100 else 14101 xorg_cv_cc_flag_unused_command_line_argument=no 14102 fi 14103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14104 fi 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14106 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14107 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14108 CFLAGS="$xorg_testset_save_CFLAGS" 14109 fi 14110 14111 found="no" 14112 14113 if test $found = "no" ; then 14114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14116 fi 14117 14118 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14120 fi 14121 14122 CFLAGS="$CFLAGS -Werror=implicit" 14123 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14125 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14126 cacheid=xorg_cv_cc_flag__Werror_implicit 14127 if eval \${$cacheid+:} false; then : 14128 $as_echo_n "(cached) " >&6 14129 else 14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14131 /* end confdefs.h. */ 14132 int i; 14133 int 14134 main () 14135 { 14136 14137 ; 14138 return 0; 14139 } 14140 _ACEOF 14141 if ac_fn_c_try_link "$LINENO"; then : 14142 eval $cacheid=yes 14143 else 14144 eval $cacheid=no 14145 fi 14146 rm -f core conftest.err conftest.$ac_objext \ 14147 conftest$ac_exeext conftest.$ac_ext 14148 fi 14149 14150 14151 CFLAGS="$xorg_testset_save_CFLAGS" 14152 14153 eval supported=\$$cacheid 14154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14155 $as_echo "$supported" >&6; } 14156 if test "$supported" = "yes" ; then 14157 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14158 found="yes" 14159 fi 14160 fi 14161 14162 if test $found = "no" ; then 14163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14165 fi 14166 14167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14169 fi 14170 14171 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14172 14173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14174 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14175 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14176 if eval \${$cacheid+:} false; then : 14177 $as_echo_n "(cached) " >&6 14178 else 14179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14180 /* end confdefs.h. */ 14181 int i; 14182 int 14183 main () 14184 { 14185 14186 ; 14187 return 0; 14188 } 14189 _ACEOF 14190 if ac_fn_c_try_link "$LINENO"; then : 14191 eval $cacheid=yes 14192 else 14193 eval $cacheid=no 14194 fi 14195 rm -f core conftest.err conftest.$ac_objext \ 14196 conftest$ac_exeext conftest.$ac_ext 14197 fi 14198 14199 14200 CFLAGS="$xorg_testset_save_CFLAGS" 14201 14202 eval supported=\$$cacheid 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14204 $as_echo "$supported" >&6; } 14205 if test "$supported" = "yes" ; then 14206 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14207 found="yes" 14208 fi 14209 fi 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 xorg_testset_save_CFLAGS="$CFLAGS" 14226 14227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14232 $as_echo_n "(cached) " >&6 14233 else 14234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14235 /* end confdefs.h. */ 14236 int i; 14237 _ACEOF 14238 if ac_fn_c_try_compile "$LINENO"; then : 14239 xorg_cv_cc_flag_unknown_warning_option=yes 14240 else 14241 xorg_cv_cc_flag_unknown_warning_option=no 14242 fi 14243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14244 fi 14245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14248 CFLAGS="$xorg_testset_save_CFLAGS" 14249 fi 14250 14251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14254 fi 14255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14259 $as_echo_n "(cached) " >&6 14260 else 14261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14262 /* end confdefs.h. */ 14263 int i; 14264 _ACEOF 14265 if ac_fn_c_try_compile "$LINENO"; then : 14266 xorg_cv_cc_flag_unused_command_line_argument=yes 14267 else 14268 xorg_cv_cc_flag_unused_command_line_argument=no 14269 fi 14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14271 fi 14272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14275 CFLAGS="$xorg_testset_save_CFLAGS" 14276 fi 14277 14278 found="no" 14279 14280 if test $found = "no" ; then 14281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14283 fi 14284 14285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14287 fi 14288 14289 CFLAGS="$CFLAGS -Werror=nonnull" 14290 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14292 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14293 cacheid=xorg_cv_cc_flag__Werror_nonnull 14294 if eval \${$cacheid+:} false; then : 14295 $as_echo_n "(cached) " >&6 14296 else 14297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14298 /* end confdefs.h. */ 14299 int i; 14300 int 14301 main () 14302 { 14303 14304 ; 14305 return 0; 14306 } 14307 _ACEOF 14308 if ac_fn_c_try_link "$LINENO"; then : 14309 eval $cacheid=yes 14310 else 14311 eval $cacheid=no 14312 fi 14313 rm -f core conftest.err conftest.$ac_objext \ 14314 conftest$ac_exeext conftest.$ac_ext 14315 fi 14316 14317 14318 CFLAGS="$xorg_testset_save_CFLAGS" 14319 14320 eval supported=\$$cacheid 14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14322 $as_echo "$supported" >&6; } 14323 if test "$supported" = "yes" ; then 14324 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14325 found="yes" 14326 fi 14327 fi 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 xorg_testset_save_CFLAGS="$CFLAGS" 14344 14345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14350 $as_echo_n "(cached) " >&6 14351 else 14352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14353 /* end confdefs.h. */ 14354 int i; 14355 _ACEOF 14356 if ac_fn_c_try_compile "$LINENO"; then : 14357 xorg_cv_cc_flag_unknown_warning_option=yes 14358 else 14359 xorg_cv_cc_flag_unknown_warning_option=no 14360 fi 14361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14362 fi 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14366 CFLAGS="$xorg_testset_save_CFLAGS" 14367 fi 14368 14369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14372 fi 14373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14377 $as_echo_n "(cached) " >&6 14378 else 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380 /* end confdefs.h. */ 14381 int i; 14382 _ACEOF 14383 if ac_fn_c_try_compile "$LINENO"; then : 14384 xorg_cv_cc_flag_unused_command_line_argument=yes 14385 else 14386 xorg_cv_cc_flag_unused_command_line_argument=no 14387 fi 14388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14389 fi 14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14393 CFLAGS="$xorg_testset_save_CFLAGS" 14394 fi 14395 14396 found="no" 14397 14398 if test $found = "no" ; then 14399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14401 fi 14402 14403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14405 fi 14406 14407 CFLAGS="$CFLAGS -Werror=init-self" 14408 14409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14410 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14411 cacheid=xorg_cv_cc_flag__Werror_init_self 14412 if eval \${$cacheid+:} false; then : 14413 $as_echo_n "(cached) " >&6 14414 else 14415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14416 /* end confdefs.h. */ 14417 int i; 14418 int 14419 main () 14420 { 14421 14422 ; 14423 return 0; 14424 } 14425 _ACEOF 14426 if ac_fn_c_try_link "$LINENO"; then : 14427 eval $cacheid=yes 14428 else 14429 eval $cacheid=no 14430 fi 14431 rm -f core conftest.err conftest.$ac_objext \ 14432 conftest$ac_exeext conftest.$ac_ext 14433 fi 14434 14435 14436 CFLAGS="$xorg_testset_save_CFLAGS" 14437 14438 eval supported=\$$cacheid 14439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14440 $as_echo "$supported" >&6; } 14441 if test "$supported" = "yes" ; then 14442 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14443 found="yes" 14444 fi 14445 fi 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 14461 xorg_testset_save_CFLAGS="$CFLAGS" 14462 14463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14468 $as_echo_n "(cached) " >&6 14469 else 14470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14471 /* end confdefs.h. */ 14472 int i; 14473 _ACEOF 14474 if ac_fn_c_try_compile "$LINENO"; then : 14475 xorg_cv_cc_flag_unknown_warning_option=yes 14476 else 14477 xorg_cv_cc_flag_unknown_warning_option=no 14478 fi 14479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14480 fi 14481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14484 CFLAGS="$xorg_testset_save_CFLAGS" 14485 fi 14486 14487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14490 fi 14491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14495 $as_echo_n "(cached) " >&6 14496 else 14497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14498 /* end confdefs.h. */ 14499 int i; 14500 _ACEOF 14501 if ac_fn_c_try_compile "$LINENO"; then : 14502 xorg_cv_cc_flag_unused_command_line_argument=yes 14503 else 14504 xorg_cv_cc_flag_unused_command_line_argument=no 14505 fi 14506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14507 fi 14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14511 CFLAGS="$xorg_testset_save_CFLAGS" 14512 fi 14513 14514 found="no" 14515 14516 if test $found = "no" ; then 14517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14519 fi 14520 14521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14523 fi 14524 14525 CFLAGS="$CFLAGS -Werror=main" 14526 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14528 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14529 cacheid=xorg_cv_cc_flag__Werror_main 14530 if eval \${$cacheid+:} false; then : 14531 $as_echo_n "(cached) " >&6 14532 else 14533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14534 /* end confdefs.h. */ 14535 int i; 14536 int 14537 main () 14538 { 14539 14540 ; 14541 return 0; 14542 } 14543 _ACEOF 14544 if ac_fn_c_try_link "$LINENO"; then : 14545 eval $cacheid=yes 14546 else 14547 eval $cacheid=no 14548 fi 14549 rm -f core conftest.err conftest.$ac_objext \ 14550 conftest$ac_exeext conftest.$ac_ext 14551 fi 14552 14553 14554 CFLAGS="$xorg_testset_save_CFLAGS" 14555 14556 eval supported=\$$cacheid 14557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14558 $as_echo "$supported" >&6; } 14559 if test "$supported" = "yes" ; then 14560 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14561 found="yes" 14562 fi 14563 fi 14564 14565 14566 14567 14568 14569 14570 14571 14572 14573 14574 14575 14576 14577 14578 14579 xorg_testset_save_CFLAGS="$CFLAGS" 14580 14581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14586 $as_echo_n "(cached) " >&6 14587 else 14588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14589 /* end confdefs.h. */ 14590 int i; 14591 _ACEOF 14592 if ac_fn_c_try_compile "$LINENO"; then : 14593 xorg_cv_cc_flag_unknown_warning_option=yes 14594 else 14595 xorg_cv_cc_flag_unknown_warning_option=no 14596 fi 14597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14598 fi 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14602 CFLAGS="$xorg_testset_save_CFLAGS" 14603 fi 14604 14605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14608 fi 14609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14613 $as_echo_n "(cached) " >&6 14614 else 14615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14616 /* end confdefs.h. */ 14617 int i; 14618 _ACEOF 14619 if ac_fn_c_try_compile "$LINENO"; then : 14620 xorg_cv_cc_flag_unused_command_line_argument=yes 14621 else 14622 xorg_cv_cc_flag_unused_command_line_argument=no 14623 fi 14624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14625 fi 14626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14629 CFLAGS="$xorg_testset_save_CFLAGS" 14630 fi 14631 14632 found="no" 14633 14634 if test $found = "no" ; then 14635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14637 fi 14638 14639 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14641 fi 14642 14643 CFLAGS="$CFLAGS -Werror=missing-braces" 14644 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14646 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14647 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14648 if eval \${$cacheid+:} false; then : 14649 $as_echo_n "(cached) " >&6 14650 else 14651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14652 /* end confdefs.h. */ 14653 int i; 14654 int 14655 main () 14656 { 14657 14658 ; 14659 return 0; 14660 } 14661 _ACEOF 14662 if ac_fn_c_try_link "$LINENO"; then : 14663 eval $cacheid=yes 14664 else 14665 eval $cacheid=no 14666 fi 14667 rm -f core conftest.err conftest.$ac_objext \ 14668 conftest$ac_exeext conftest.$ac_ext 14669 fi 14670 14671 14672 CFLAGS="$xorg_testset_save_CFLAGS" 14673 14674 eval supported=\$$cacheid 14675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14676 $as_echo "$supported" >&6; } 14677 if test "$supported" = "yes" ; then 14678 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14679 found="yes" 14680 fi 14681 fi 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 xorg_testset_save_CFLAGS="$CFLAGS" 14698 14699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14704 $as_echo_n "(cached) " >&6 14705 else 14706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14707 /* end confdefs.h. */ 14708 int i; 14709 _ACEOF 14710 if ac_fn_c_try_compile "$LINENO"; then : 14711 xorg_cv_cc_flag_unknown_warning_option=yes 14712 else 14713 xorg_cv_cc_flag_unknown_warning_option=no 14714 fi 14715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14716 fi 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14720 CFLAGS="$xorg_testset_save_CFLAGS" 14721 fi 14722 14723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14726 fi 14727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14731 $as_echo_n "(cached) " >&6 14732 else 14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14734 /* end confdefs.h. */ 14735 int i; 14736 _ACEOF 14737 if ac_fn_c_try_compile "$LINENO"; then : 14738 xorg_cv_cc_flag_unused_command_line_argument=yes 14739 else 14740 xorg_cv_cc_flag_unused_command_line_argument=no 14741 fi 14742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14743 fi 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14747 CFLAGS="$xorg_testset_save_CFLAGS" 14748 fi 14749 14750 found="no" 14751 14752 if test $found = "no" ; then 14753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14755 fi 14756 14757 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14759 fi 14760 14761 CFLAGS="$CFLAGS -Werror=sequence-point" 14762 14763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14764 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14765 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14766 if eval \${$cacheid+:} false; then : 14767 $as_echo_n "(cached) " >&6 14768 else 14769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14770 /* end confdefs.h. */ 14771 int i; 14772 int 14773 main () 14774 { 14775 14776 ; 14777 return 0; 14778 } 14779 _ACEOF 14780 if ac_fn_c_try_link "$LINENO"; then : 14781 eval $cacheid=yes 14782 else 14783 eval $cacheid=no 14784 fi 14785 rm -f core conftest.err conftest.$ac_objext \ 14786 conftest$ac_exeext conftest.$ac_ext 14787 fi 14788 14789 14790 CFLAGS="$xorg_testset_save_CFLAGS" 14791 14792 eval supported=\$$cacheid 14793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14794 $as_echo "$supported" >&6; } 14795 if test "$supported" = "yes" ; then 14796 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14797 found="yes" 14798 fi 14799 fi 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 xorg_testset_save_CFLAGS="$CFLAGS" 14816 14817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14822 $as_echo_n "(cached) " >&6 14823 else 14824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14825 /* end confdefs.h. */ 14826 int i; 14827 _ACEOF 14828 if ac_fn_c_try_compile "$LINENO"; then : 14829 xorg_cv_cc_flag_unknown_warning_option=yes 14830 else 14831 xorg_cv_cc_flag_unknown_warning_option=no 14832 fi 14833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14834 fi 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14838 CFLAGS="$xorg_testset_save_CFLAGS" 14839 fi 14840 14841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14849 $as_echo_n "(cached) " >&6 14850 else 14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14852 /* end confdefs.h. */ 14853 int i; 14854 _ACEOF 14855 if ac_fn_c_try_compile "$LINENO"; then : 14856 xorg_cv_cc_flag_unused_command_line_argument=yes 14857 else 14858 xorg_cv_cc_flag_unused_command_line_argument=no 14859 fi 14860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14861 fi 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14865 CFLAGS="$xorg_testset_save_CFLAGS" 14866 fi 14867 14868 found="no" 14869 14870 if test $found = "no" ; then 14871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14873 fi 14874 14875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14877 fi 14878 14879 CFLAGS="$CFLAGS -Werror=return-type" 14880 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14882 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14883 cacheid=xorg_cv_cc_flag__Werror_return_type 14884 if eval \${$cacheid+:} false; then : 14885 $as_echo_n "(cached) " >&6 14886 else 14887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14888 /* end confdefs.h. */ 14889 int i; 14890 int 14891 main () 14892 { 14893 14894 ; 14895 return 0; 14896 } 14897 _ACEOF 14898 if ac_fn_c_try_link "$LINENO"; then : 14899 eval $cacheid=yes 14900 else 14901 eval $cacheid=no 14902 fi 14903 rm -f core conftest.err conftest.$ac_objext \ 14904 conftest$ac_exeext conftest.$ac_ext 14905 fi 14906 14907 14908 CFLAGS="$xorg_testset_save_CFLAGS" 14909 14910 eval supported=\$$cacheid 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14912 $as_echo "$supported" >&6; } 14913 if test "$supported" = "yes" ; then 14914 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14915 found="yes" 14916 fi 14917 fi 14918 14919 if test $found = "no" ; then 14920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14922 fi 14923 14924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14926 fi 14927 14928 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14929 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14931 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14932 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14933 if eval \${$cacheid+:} false; then : 14934 $as_echo_n "(cached) " >&6 14935 else 14936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14937 /* end confdefs.h. */ 14938 int i; 14939 int 14940 main () 14941 { 14942 14943 ; 14944 return 0; 14945 } 14946 _ACEOF 14947 if ac_fn_c_try_link "$LINENO"; then : 14948 eval $cacheid=yes 14949 else 14950 eval $cacheid=no 14951 fi 14952 rm -f core conftest.err conftest.$ac_objext \ 14953 conftest$ac_exeext conftest.$ac_ext 14954 fi 14955 14956 14957 CFLAGS="$xorg_testset_save_CFLAGS" 14958 14959 eval supported=\$$cacheid 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14961 $as_echo "$supported" >&6; } 14962 if test "$supported" = "yes" ; then 14963 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14964 found="yes" 14965 fi 14966 fi 14967 14968 14969 14970 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 xorg_testset_save_CFLAGS="$CFLAGS" 14983 14984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14987 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14988 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14989 $as_echo_n "(cached) " >&6 14990 else 14991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14992 /* end confdefs.h. */ 14993 int i; 14994 _ACEOF 14995 if ac_fn_c_try_compile "$LINENO"; then : 14996 xorg_cv_cc_flag_unknown_warning_option=yes 14997 else 14998 xorg_cv_cc_flag_unknown_warning_option=no 14999 fi 15000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15001 fi 15002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15003 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15005 CFLAGS="$xorg_testset_save_CFLAGS" 15006 fi 15007 15008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15011 fi 15012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15014 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15015 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15016 $as_echo_n "(cached) " >&6 15017 else 15018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15019 /* end confdefs.h. */ 15020 int i; 15021 _ACEOF 15022 if ac_fn_c_try_compile "$LINENO"; then : 15023 xorg_cv_cc_flag_unused_command_line_argument=yes 15024 else 15025 xorg_cv_cc_flag_unused_command_line_argument=no 15026 fi 15027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15028 fi 15029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15030 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15032 CFLAGS="$xorg_testset_save_CFLAGS" 15033 fi 15034 15035 found="no" 15036 15037 if test $found = "no" ; then 15038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15040 fi 15041 15042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15044 fi 15045 15046 CFLAGS="$CFLAGS -Werror=trigraphs" 15047 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15049 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15050 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15051 if eval \${$cacheid+:} false; then : 15052 $as_echo_n "(cached) " >&6 15053 else 15054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15055 /* end confdefs.h. */ 15056 int i; 15057 int 15058 main () 15059 { 15060 15061 ; 15062 return 0; 15063 } 15064 _ACEOF 15065 if ac_fn_c_try_link "$LINENO"; then : 15066 eval $cacheid=yes 15067 else 15068 eval $cacheid=no 15069 fi 15070 rm -f core conftest.err conftest.$ac_objext \ 15071 conftest$ac_exeext conftest.$ac_ext 15072 fi 15073 15074 15075 CFLAGS="$xorg_testset_save_CFLAGS" 15076 15077 eval supported=\$$cacheid 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15079 $as_echo "$supported" >&6; } 15080 if test "$supported" = "yes" ; then 15081 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15082 found="yes" 15083 fi 15084 fi 15085 15086 15087 15088 15089 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 xorg_testset_save_CFLAGS="$CFLAGS" 15101 15102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15107 $as_echo_n "(cached) " >&6 15108 else 15109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15110 /* end confdefs.h. */ 15111 int i; 15112 _ACEOF 15113 if ac_fn_c_try_compile "$LINENO"; then : 15114 xorg_cv_cc_flag_unknown_warning_option=yes 15115 else 15116 xorg_cv_cc_flag_unknown_warning_option=no 15117 fi 15118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15119 fi 15120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15123 CFLAGS="$xorg_testset_save_CFLAGS" 15124 fi 15125 15126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15129 fi 15130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15134 $as_echo_n "(cached) " >&6 15135 else 15136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15137 /* end confdefs.h. */ 15138 int i; 15139 _ACEOF 15140 if ac_fn_c_try_compile "$LINENO"; then : 15141 xorg_cv_cc_flag_unused_command_line_argument=yes 15142 else 15143 xorg_cv_cc_flag_unused_command_line_argument=no 15144 fi 15145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15146 fi 15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151 fi 15152 15153 found="no" 15154 15155 if test $found = "no" ; then 15156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15158 fi 15159 15160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15162 fi 15163 15164 CFLAGS="$CFLAGS -Werror=array-bounds" 15165 15166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15167 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15168 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15169 if eval \${$cacheid+:} false; then : 15170 $as_echo_n "(cached) " >&6 15171 else 15172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15173 /* end confdefs.h. */ 15174 int i; 15175 int 15176 main () 15177 { 15178 15179 ; 15180 return 0; 15181 } 15182 _ACEOF 15183 if ac_fn_c_try_link "$LINENO"; then : 15184 eval $cacheid=yes 15185 else 15186 eval $cacheid=no 15187 fi 15188 rm -f core conftest.err conftest.$ac_objext \ 15189 conftest$ac_exeext conftest.$ac_ext 15190 fi 15191 15192 15193 CFLAGS="$xorg_testset_save_CFLAGS" 15194 15195 eval supported=\$$cacheid 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15197 $as_echo "$supported" >&6; } 15198 if test "$supported" = "yes" ; then 15199 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15200 found="yes" 15201 fi 15202 fi 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 xorg_testset_save_CFLAGS="$CFLAGS" 15219 15220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15225 $as_echo_n "(cached) " >&6 15226 else 15227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15228 /* end confdefs.h. */ 15229 int i; 15230 _ACEOF 15231 if ac_fn_c_try_compile "$LINENO"; then : 15232 xorg_cv_cc_flag_unknown_warning_option=yes 15233 else 15234 xorg_cv_cc_flag_unknown_warning_option=no 15235 fi 15236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15237 fi 15238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15241 CFLAGS="$xorg_testset_save_CFLAGS" 15242 fi 15243 15244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 fi 15248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15252 $as_echo_n "(cached) " >&6 15253 else 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255 /* end confdefs.h. */ 15256 int i; 15257 _ACEOF 15258 if ac_fn_c_try_compile "$LINENO"; then : 15259 xorg_cv_cc_flag_unused_command_line_argument=yes 15260 else 15261 xorg_cv_cc_flag_unused_command_line_argument=no 15262 fi 15263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15264 fi 15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15268 CFLAGS="$xorg_testset_save_CFLAGS" 15269 fi 15270 15271 found="no" 15272 15273 if test $found = "no" ; then 15274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15276 fi 15277 15278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15280 fi 15281 15282 CFLAGS="$CFLAGS -Werror=write-strings" 15283 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15285 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15286 cacheid=xorg_cv_cc_flag__Werror_write_strings 15287 if eval \${$cacheid+:} false; then : 15288 $as_echo_n "(cached) " >&6 15289 else 15290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15291 /* end confdefs.h. */ 15292 int i; 15293 int 15294 main () 15295 { 15296 15297 ; 15298 return 0; 15299 } 15300 _ACEOF 15301 if ac_fn_c_try_link "$LINENO"; then : 15302 eval $cacheid=yes 15303 else 15304 eval $cacheid=no 15305 fi 15306 rm -f core conftest.err conftest.$ac_objext \ 15307 conftest$ac_exeext conftest.$ac_ext 15308 fi 15309 15310 15311 CFLAGS="$xorg_testset_save_CFLAGS" 15312 15313 eval supported=\$$cacheid 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15315 $as_echo "$supported" >&6; } 15316 if test "$supported" = "yes" ; then 15317 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15318 found="yes" 15319 fi 15320 fi 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 15332 15333 15334 15335 15336 xorg_testset_save_CFLAGS="$CFLAGS" 15337 15338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15343 $as_echo_n "(cached) " >&6 15344 else 15345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15346 /* end confdefs.h. */ 15347 int i; 15348 _ACEOF 15349 if ac_fn_c_try_compile "$LINENO"; then : 15350 xorg_cv_cc_flag_unknown_warning_option=yes 15351 else 15352 xorg_cv_cc_flag_unknown_warning_option=no 15353 fi 15354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15355 fi 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15359 CFLAGS="$xorg_testset_save_CFLAGS" 15360 fi 15361 15362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15365 fi 15366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15370 $as_echo_n "(cached) " >&6 15371 else 15372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15373 /* end confdefs.h. */ 15374 int i; 15375 _ACEOF 15376 if ac_fn_c_try_compile "$LINENO"; then : 15377 xorg_cv_cc_flag_unused_command_line_argument=yes 15378 else 15379 xorg_cv_cc_flag_unused_command_line_argument=no 15380 fi 15381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15382 fi 15383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15386 CFLAGS="$xorg_testset_save_CFLAGS" 15387 fi 15388 15389 found="no" 15390 15391 if test $found = "no" ; then 15392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15394 fi 15395 15396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15398 fi 15399 15400 CFLAGS="$CFLAGS -Werror=address" 15401 15402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15403 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15404 cacheid=xorg_cv_cc_flag__Werror_address 15405 if eval \${$cacheid+:} false; then : 15406 $as_echo_n "(cached) " >&6 15407 else 15408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15409 /* end confdefs.h. */ 15410 int i; 15411 int 15412 main () 15413 { 15414 15415 ; 15416 return 0; 15417 } 15418 _ACEOF 15419 if ac_fn_c_try_link "$LINENO"; then : 15420 eval $cacheid=yes 15421 else 15422 eval $cacheid=no 15423 fi 15424 rm -f core conftest.err conftest.$ac_objext \ 15425 conftest$ac_exeext conftest.$ac_ext 15426 fi 15427 15428 15429 CFLAGS="$xorg_testset_save_CFLAGS" 15430 15431 eval supported=\$$cacheid 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15433 $as_echo "$supported" >&6; } 15434 if test "$supported" = "yes" ; then 15435 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15436 found="yes" 15437 fi 15438 fi 15439 15440 15441 15442 15443 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 xorg_testset_save_CFLAGS="$CFLAGS" 15455 15456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15461 $as_echo_n "(cached) " >&6 15462 else 15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15464 /* end confdefs.h. */ 15465 int i; 15466 _ACEOF 15467 if ac_fn_c_try_compile "$LINENO"; then : 15468 xorg_cv_cc_flag_unknown_warning_option=yes 15469 else 15470 xorg_cv_cc_flag_unknown_warning_option=no 15471 fi 15472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15473 fi 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15477 CFLAGS="$xorg_testset_save_CFLAGS" 15478 fi 15479 15480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 fi 15484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15488 $as_echo_n "(cached) " >&6 15489 else 15490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15491 /* end confdefs.h. */ 15492 int i; 15493 _ACEOF 15494 if ac_fn_c_try_compile "$LINENO"; then : 15495 xorg_cv_cc_flag_unused_command_line_argument=yes 15496 else 15497 xorg_cv_cc_flag_unused_command_line_argument=no 15498 fi 15499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15500 fi 15501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15504 CFLAGS="$xorg_testset_save_CFLAGS" 15505 fi 15506 15507 found="no" 15508 15509 if test $found = "no" ; then 15510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15512 fi 15513 15514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15516 fi 15517 15518 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15519 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15521 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15522 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15523 if eval \${$cacheid+:} false; then : 15524 $as_echo_n "(cached) " >&6 15525 else 15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15527 /* end confdefs.h. */ 15528 int i; 15529 int 15530 main () 15531 { 15532 15533 ; 15534 return 0; 15535 } 15536 _ACEOF 15537 if ac_fn_c_try_link "$LINENO"; then : 15538 eval $cacheid=yes 15539 else 15540 eval $cacheid=no 15541 fi 15542 rm -f core conftest.err conftest.$ac_objext \ 15543 conftest$ac_exeext conftest.$ac_ext 15544 fi 15545 15546 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548 15549 eval supported=\$$cacheid 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15551 $as_echo "$supported" >&6; } 15552 if test "$supported" = "yes" ; then 15553 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15554 found="yes" 15555 fi 15556 fi 15557 15558 if test $found = "no" ; then 15559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15561 fi 15562 15563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15565 fi 15566 15567 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15568 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15570 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15571 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15572 if eval \${$cacheid+:} false; then : 15573 $as_echo_n "(cached) " >&6 15574 else 15575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15576 /* end confdefs.h. */ 15577 int i; 15578 int 15579 main () 15580 { 15581 15582 ; 15583 return 0; 15584 } 15585 _ACEOF 15586 if ac_fn_c_try_link "$LINENO"; then : 15587 eval $cacheid=yes 15588 else 15589 eval $cacheid=no 15590 fi 15591 rm -f core conftest.err conftest.$ac_objext \ 15592 conftest$ac_exeext conftest.$ac_ext 15593 fi 15594 15595 15596 CFLAGS="$xorg_testset_save_CFLAGS" 15597 15598 eval supported=\$$cacheid 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15600 $as_echo "$supported" >&6; } 15601 if test "$supported" = "yes" ; then 15602 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15603 found="yes" 15604 fi 15605 fi 15606 15607 15608 15609 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 xorg_testset_save_CFLAGS="$CFLAGS" 15622 15623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15626 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15627 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15628 $as_echo_n "(cached) " >&6 15629 else 15630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15631 /* end confdefs.h. */ 15632 int i; 15633 _ACEOF 15634 if ac_fn_c_try_compile "$LINENO"; then : 15635 xorg_cv_cc_flag_unknown_warning_option=yes 15636 else 15637 xorg_cv_cc_flag_unknown_warning_option=no 15638 fi 15639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15640 fi 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15642 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15644 CFLAGS="$xorg_testset_save_CFLAGS" 15645 fi 15646 15647 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15650 fi 15651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15653 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15654 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15655 $as_echo_n "(cached) " >&6 15656 else 15657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15658 /* end confdefs.h. */ 15659 int i; 15660 _ACEOF 15661 if ac_fn_c_try_compile "$LINENO"; then : 15662 xorg_cv_cc_flag_unused_command_line_argument=yes 15663 else 15664 xorg_cv_cc_flag_unused_command_line_argument=no 15665 fi 15666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15667 fi 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15669 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15671 CFLAGS="$xorg_testset_save_CFLAGS" 15672 fi 15673 15674 found="no" 15675 15676 if test $found = "no" ; then 15677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15679 fi 15680 15681 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15683 fi 15684 15685 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15686 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15688 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15689 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15690 if eval \${$cacheid+:} false; then : 15691 $as_echo_n "(cached) " >&6 15692 else 15693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15694 /* end confdefs.h. */ 15695 int i; 15696 int 15697 main () 15698 { 15699 15700 ; 15701 return 0; 15702 } 15703 _ACEOF 15704 if ac_fn_c_try_link "$LINENO"; then : 15705 eval $cacheid=yes 15706 else 15707 eval $cacheid=no 15708 fi 15709 rm -f core conftest.err conftest.$ac_objext \ 15710 conftest$ac_exeext conftest.$ac_ext 15711 fi 15712 15713 15714 CFLAGS="$xorg_testset_save_CFLAGS" 15715 15716 eval supported=\$$cacheid 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15718 $as_echo "$supported" >&6; } 15719 if test "$supported" = "yes" ; then 15720 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15721 found="yes" 15722 fi 15723 fi 15724 15725 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15726 else 15727 { $as_echo "$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 15728 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15729 15730 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 xorg_testset_save_CFLAGS="$CFLAGS" 15743 15744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15747 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15748 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15749 $as_echo_n "(cached) " >&6 15750 else 15751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15752 /* end confdefs.h. */ 15753 int i; 15754 _ACEOF 15755 if ac_fn_c_try_compile "$LINENO"; then : 15756 xorg_cv_cc_flag_unknown_warning_option=yes 15757 else 15758 xorg_cv_cc_flag_unknown_warning_option=no 15759 fi 15760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15761 fi 15762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15763 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15765 CFLAGS="$xorg_testset_save_CFLAGS" 15766 fi 15767 15768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15771 fi 15772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15774 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15775 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15776 $as_echo_n "(cached) " >&6 15777 else 15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15779 /* end confdefs.h. */ 15780 int i; 15781 _ACEOF 15782 if ac_fn_c_try_compile "$LINENO"; then : 15783 xorg_cv_cc_flag_unused_command_line_argument=yes 15784 else 15785 xorg_cv_cc_flag_unused_command_line_argument=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15788 fi 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15790 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 fi 15794 15795 found="no" 15796 15797 if test $found = "no" ; then 15798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15800 fi 15801 15802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15804 fi 15805 15806 CFLAGS="$CFLAGS -Wimplicit" 15807 15808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15809 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15810 cacheid=xorg_cv_cc_flag__Wimplicit 15811 if eval \${$cacheid+:} false; then : 15812 $as_echo_n "(cached) " >&6 15813 else 15814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15815 /* end confdefs.h. */ 15816 int i; 15817 int 15818 main () 15819 { 15820 15821 ; 15822 return 0; 15823 } 15824 _ACEOF 15825 if ac_fn_c_try_link "$LINENO"; then : 15826 eval $cacheid=yes 15827 else 15828 eval $cacheid=no 15829 fi 15830 rm -f core conftest.err conftest.$ac_objext \ 15831 conftest$ac_exeext conftest.$ac_ext 15832 fi 15833 15834 15835 CFLAGS="$xorg_testset_save_CFLAGS" 15836 15837 eval supported=\$$cacheid 15838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15839 $as_echo "$supported" >&6; } 15840 if test "$supported" = "yes" ; then 15841 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15842 found="yes" 15843 fi 15844 fi 15845 15846 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_cc_unknown_warning_option" = "x" ; then 15863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15865 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15866 if ${xorg_cv_cc_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 "$LINENO"; then : 15874 xorg_cv_cc_flag_unknown_warning_option=yes 15875 else 15876 xorg_cv_cc_flag_unknown_warning_option=no 15877 fi 15878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15879 fi 15880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15881 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15883 CFLAGS="$xorg_testset_save_CFLAGS" 15884 fi 15885 15886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15887 if test "x$xorg_testset_cc_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 $CC supports -Werror=unused-command-line-argument" >&5 15892 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15893 if ${xorg_cv_cc_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 "$LINENO"; then : 15901 xorg_cv_cc_flag_unused_command_line_argument=yes 15902 else 15903 xorg_cv_cc_flag_unused_command_line_argument=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906 fi 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15908 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15909 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 fi 15912 15913 found="no" 15914 15915 if test $found = "no" ; then 15916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15918 fi 15919 15920 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15922 fi 15923 15924 CFLAGS="$CFLAGS -Wnonnull" 15925 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15927 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15928 cacheid=xorg_cv_cc_flag__Wnonnull 15929 if eval \${$cacheid+:} 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 $cacheid=yes 15945 else 15946 eval $cacheid=no 15947 fi 15948 rm -f core conftest.err conftest.$ac_objext \ 15949 conftest$ac_exeext conftest.$ac_ext 15950 fi 15951 15952 15953 CFLAGS="$xorg_testset_save_CFLAGS" 15954 15955 eval supported=\$$cacheid 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 -Wnonnull" 15960 found="yes" 15961 fi 15962 fi 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 15977 15978 xorg_testset_save_CFLAGS="$CFLAGS" 15979 15980 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15983 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15984 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15985 $as_echo_n "(cached) " >&6 15986 else 15987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15988 /* end confdefs.h. */ 15989 int i; 15990 _ACEOF 15991 if ac_fn_c_try_compile "$LINENO"; then : 15992 xorg_cv_cc_flag_unknown_warning_option=yes 15993 else 15994 xorg_cv_cc_flag_unknown_warning_option=no 15995 fi 15996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15997 fi 15998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15999 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16001 CFLAGS="$xorg_testset_save_CFLAGS" 16002 fi 16003 16004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16007 fi 16008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16010 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16011 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16012 $as_echo_n "(cached) " >&6 16013 else 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015 /* end confdefs.h. */ 16016 int i; 16017 _ACEOF 16018 if ac_fn_c_try_compile "$LINENO"; then : 16019 xorg_cv_cc_flag_unused_command_line_argument=yes 16020 else 16021 xorg_cv_cc_flag_unused_command_line_argument=no 16022 fi 16023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16024 fi 16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16026 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029 fi 16030 16031 found="no" 16032 16033 if test $found = "no" ; then 16034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16036 fi 16037 16038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16040 fi 16041 16042 CFLAGS="$CFLAGS -Winit-self" 16043 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16045 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16046 cacheid=xorg_cv_cc_flag__Winit_self 16047 if eval \${$cacheid+:} false; then : 16048 $as_echo_n "(cached) " >&6 16049 else 16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16051 /* end confdefs.h. */ 16052 int i; 16053 int 16054 main () 16055 { 16056 16057 ; 16058 return 0; 16059 } 16060 _ACEOF 16061 if ac_fn_c_try_link "$LINENO"; then : 16062 eval $cacheid=yes 16063 else 16064 eval $cacheid=no 16065 fi 16066 rm -f core conftest.err conftest.$ac_objext \ 16067 conftest$ac_exeext conftest.$ac_ext 16068 fi 16069 16070 16071 CFLAGS="$xorg_testset_save_CFLAGS" 16072 16073 eval supported=\$$cacheid 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16075 $as_echo "$supported" >&6; } 16076 if test "$supported" = "yes" ; then 16077 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16078 found="yes" 16079 fi 16080 fi 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 xorg_testset_save_CFLAGS="$CFLAGS" 16097 16098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16101 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16102 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16103 $as_echo_n "(cached) " >&6 16104 else 16105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16106 /* end confdefs.h. */ 16107 int i; 16108 _ACEOF 16109 if ac_fn_c_try_compile "$LINENO"; then : 16110 xorg_cv_cc_flag_unknown_warning_option=yes 16111 else 16112 xorg_cv_cc_flag_unknown_warning_option=no 16113 fi 16114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16115 fi 16116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16117 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16119 CFLAGS="$xorg_testset_save_CFLAGS" 16120 fi 16121 16122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16125 fi 16126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16128 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16129 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16130 $as_echo_n "(cached) " >&6 16131 else 16132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16133 /* end confdefs.h. */ 16134 int i; 16135 _ACEOF 16136 if ac_fn_c_try_compile "$LINENO"; then : 16137 xorg_cv_cc_flag_unused_command_line_argument=yes 16138 else 16139 xorg_cv_cc_flag_unused_command_line_argument=no 16140 fi 16141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16142 fi 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16144 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147 fi 16148 16149 found="no" 16150 16151 if test $found = "no" ; then 16152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16154 fi 16155 16156 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16158 fi 16159 16160 CFLAGS="$CFLAGS -Wmain" 16161 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16163 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16164 cacheid=xorg_cv_cc_flag__Wmain 16165 if eval \${$cacheid+:} false; then : 16166 $as_echo_n "(cached) " >&6 16167 else 16168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16169 /* end confdefs.h. */ 16170 int i; 16171 int 16172 main () 16173 { 16174 16175 ; 16176 return 0; 16177 } 16178 _ACEOF 16179 if ac_fn_c_try_link "$LINENO"; then : 16180 eval $cacheid=yes 16181 else 16182 eval $cacheid=no 16183 fi 16184 rm -f core conftest.err conftest.$ac_objext \ 16185 conftest$ac_exeext conftest.$ac_ext 16186 fi 16187 16188 16189 CFLAGS="$xorg_testset_save_CFLAGS" 16190 16191 eval supported=\$$cacheid 16192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16193 $as_echo "$supported" >&6; } 16194 if test "$supported" = "yes" ; then 16195 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16196 found="yes" 16197 fi 16198 fi 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 xorg_testset_save_CFLAGS="$CFLAGS" 16215 16216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16219 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16220 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16221 $as_echo_n "(cached) " >&6 16222 else 16223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16224 /* end confdefs.h. */ 16225 int i; 16226 _ACEOF 16227 if ac_fn_c_try_compile "$LINENO"; then : 16228 xorg_cv_cc_flag_unknown_warning_option=yes 16229 else 16230 xorg_cv_cc_flag_unknown_warning_option=no 16231 fi 16232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16233 fi 16234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16235 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16237 CFLAGS="$xorg_testset_save_CFLAGS" 16238 fi 16239 16240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16243 fi 16244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16246 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16247 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16248 $as_echo_n "(cached) " >&6 16249 else 16250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16251 /* end confdefs.h. */ 16252 int i; 16253 _ACEOF 16254 if ac_fn_c_try_compile "$LINENO"; then : 16255 xorg_cv_cc_flag_unused_command_line_argument=yes 16256 else 16257 xorg_cv_cc_flag_unused_command_line_argument=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16260 fi 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16262 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 fi 16266 16267 found="no" 16268 16269 if test $found = "no" ; then 16270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16272 fi 16273 16274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16276 fi 16277 16278 CFLAGS="$CFLAGS -Wmissing-braces" 16279 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16281 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16282 cacheid=xorg_cv_cc_flag__Wmissing_braces 16283 if eval \${$cacheid+:} false; then : 16284 $as_echo_n "(cached) " >&6 16285 else 16286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16287 /* end confdefs.h. */ 16288 int i; 16289 int 16290 main () 16291 { 16292 16293 ; 16294 return 0; 16295 } 16296 _ACEOF 16297 if ac_fn_c_try_link "$LINENO"; then : 16298 eval $cacheid=yes 16299 else 16300 eval $cacheid=no 16301 fi 16302 rm -f core conftest.err conftest.$ac_objext \ 16303 conftest$ac_exeext conftest.$ac_ext 16304 fi 16305 16306 16307 CFLAGS="$xorg_testset_save_CFLAGS" 16308 16309 eval supported=\$$cacheid 16310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16311 $as_echo "$supported" >&6; } 16312 if test "$supported" = "yes" ; then 16313 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16314 found="yes" 16315 fi 16316 fi 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 xorg_testset_save_CFLAGS="$CFLAGS" 16333 16334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16337 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16338 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16339 $as_echo_n "(cached) " >&6 16340 else 16341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16342 /* end confdefs.h. */ 16343 int i; 16344 _ACEOF 16345 if ac_fn_c_try_compile "$LINENO"; then : 16346 xorg_cv_cc_flag_unknown_warning_option=yes 16347 else 16348 xorg_cv_cc_flag_unknown_warning_option=no 16349 fi 16350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16351 fi 16352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16353 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16355 CFLAGS="$xorg_testset_save_CFLAGS" 16356 fi 16357 16358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16361 fi 16362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16364 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16365 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16366 $as_echo_n "(cached) " >&6 16367 else 16368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369 /* end confdefs.h. */ 16370 int i; 16371 _ACEOF 16372 if ac_fn_c_try_compile "$LINENO"; then : 16373 xorg_cv_cc_flag_unused_command_line_argument=yes 16374 else 16375 xorg_cv_cc_flag_unused_command_line_argument=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16378 fi 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16380 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 fi 16384 16385 found="no" 16386 16387 if test $found = "no" ; then 16388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16390 fi 16391 16392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16394 fi 16395 16396 CFLAGS="$CFLAGS -Wsequence-point" 16397 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16399 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16400 cacheid=xorg_cv_cc_flag__Wsequence_point 16401 if eval \${$cacheid+:} false; then : 16402 $as_echo_n "(cached) " >&6 16403 else 16404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16405 /* end confdefs.h. */ 16406 int i; 16407 int 16408 main () 16409 { 16410 16411 ; 16412 return 0; 16413 } 16414 _ACEOF 16415 if ac_fn_c_try_link "$LINENO"; then : 16416 eval $cacheid=yes 16417 else 16418 eval $cacheid=no 16419 fi 16420 rm -f core conftest.err conftest.$ac_objext \ 16421 conftest$ac_exeext conftest.$ac_ext 16422 fi 16423 16424 16425 CFLAGS="$xorg_testset_save_CFLAGS" 16426 16427 eval supported=\$$cacheid 16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16429 $as_echo "$supported" >&6; } 16430 if test "$supported" = "yes" ; then 16431 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16432 found="yes" 16433 fi 16434 fi 16435 16436 16437 16438 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 xorg_testset_save_CFLAGS="$CFLAGS" 16451 16452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16457 $as_echo_n "(cached) " >&6 16458 else 16459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16460 /* end confdefs.h. */ 16461 int i; 16462 _ACEOF 16463 if ac_fn_c_try_compile "$LINENO"; then : 16464 xorg_cv_cc_flag_unknown_warning_option=yes 16465 else 16466 xorg_cv_cc_flag_unknown_warning_option=no 16467 fi 16468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16469 fi 16470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16473 CFLAGS="$xorg_testset_save_CFLAGS" 16474 fi 16475 16476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16479 fi 16480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16484 $as_echo_n "(cached) " >&6 16485 else 16486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16487 /* end confdefs.h. */ 16488 int i; 16489 _ACEOF 16490 if ac_fn_c_try_compile "$LINENO"; then : 16491 xorg_cv_cc_flag_unused_command_line_argument=yes 16492 else 16493 xorg_cv_cc_flag_unused_command_line_argument=no 16494 fi 16495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16496 fi 16497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16500 CFLAGS="$xorg_testset_save_CFLAGS" 16501 fi 16502 16503 found="no" 16504 16505 if test $found = "no" ; then 16506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16508 fi 16509 16510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16512 fi 16513 16514 CFLAGS="$CFLAGS -Wreturn-type" 16515 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16517 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16518 cacheid=xorg_cv_cc_flag__Wreturn_type 16519 if eval \${$cacheid+:} false; then : 16520 $as_echo_n "(cached) " >&6 16521 else 16522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16523 /* end confdefs.h. */ 16524 int i; 16525 int 16526 main () 16527 { 16528 16529 ; 16530 return 0; 16531 } 16532 _ACEOF 16533 if ac_fn_c_try_link "$LINENO"; then : 16534 eval $cacheid=yes 16535 else 16536 eval $cacheid=no 16537 fi 16538 rm -f core conftest.err conftest.$ac_objext \ 16539 conftest$ac_exeext conftest.$ac_ext 16540 fi 16541 16542 16543 CFLAGS="$xorg_testset_save_CFLAGS" 16544 16545 eval supported=\$$cacheid 16546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16547 $as_echo "$supported" >&6; } 16548 if test "$supported" = "yes" ; then 16549 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16550 found="yes" 16551 fi 16552 fi 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 xorg_testset_save_CFLAGS="$CFLAGS" 16569 16570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16575 $as_echo_n "(cached) " >&6 16576 else 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578 /* end confdefs.h. */ 16579 int i; 16580 _ACEOF 16581 if ac_fn_c_try_compile "$LINENO"; then : 16582 xorg_cv_cc_flag_unknown_warning_option=yes 16583 else 16584 xorg_cv_cc_flag_unknown_warning_option=no 16585 fi 16586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16587 fi 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16591 CFLAGS="$xorg_testset_save_CFLAGS" 16592 fi 16593 16594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 fi 16598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16602 $as_echo_n "(cached) " >&6 16603 else 16604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16605 /* end confdefs.h. */ 16606 int i; 16607 _ACEOF 16608 if ac_fn_c_try_compile "$LINENO"; then : 16609 xorg_cv_cc_flag_unused_command_line_argument=yes 16610 else 16611 xorg_cv_cc_flag_unused_command_line_argument=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16614 fi 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 fi 16620 16621 found="no" 16622 16623 if test $found = "no" ; then 16624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16626 fi 16627 16628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16630 fi 16631 16632 CFLAGS="$CFLAGS -Wtrigraphs" 16633 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16635 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16636 cacheid=xorg_cv_cc_flag__Wtrigraphs 16637 if eval \${$cacheid+:} false; then : 16638 $as_echo_n "(cached) " >&6 16639 else 16640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16641 /* end confdefs.h. */ 16642 int i; 16643 int 16644 main () 16645 { 16646 16647 ; 16648 return 0; 16649 } 16650 _ACEOF 16651 if ac_fn_c_try_link "$LINENO"; then : 16652 eval $cacheid=yes 16653 else 16654 eval $cacheid=no 16655 fi 16656 rm -f core conftest.err conftest.$ac_objext \ 16657 conftest$ac_exeext conftest.$ac_ext 16658 fi 16659 16660 16661 CFLAGS="$xorg_testset_save_CFLAGS" 16662 16663 eval supported=\$$cacheid 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16665 $as_echo "$supported" >&6; } 16666 if test "$supported" = "yes" ; then 16667 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16668 found="yes" 16669 fi 16670 fi 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 xorg_testset_save_CFLAGS="$CFLAGS" 16687 16688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16693 $as_echo_n "(cached) " >&6 16694 else 16695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16696 /* end confdefs.h. */ 16697 int i; 16698 _ACEOF 16699 if ac_fn_c_try_compile "$LINENO"; then : 16700 xorg_cv_cc_flag_unknown_warning_option=yes 16701 else 16702 xorg_cv_cc_flag_unknown_warning_option=no 16703 fi 16704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16705 fi 16706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16709 CFLAGS="$xorg_testset_save_CFLAGS" 16710 fi 16711 16712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16715 fi 16716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16720 $as_echo_n "(cached) " >&6 16721 else 16722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16723 /* end confdefs.h. */ 16724 int i; 16725 _ACEOF 16726 if ac_fn_c_try_compile "$LINENO"; then : 16727 xorg_cv_cc_flag_unused_command_line_argument=yes 16728 else 16729 xorg_cv_cc_flag_unused_command_line_argument=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16732 fi 16733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 fi 16738 16739 found="no" 16740 16741 if test $found = "no" ; then 16742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16744 fi 16745 16746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16748 fi 16749 16750 CFLAGS="$CFLAGS -Warray-bounds" 16751 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16753 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16754 cacheid=xorg_cv_cc_flag__Warray_bounds 16755 if eval \${$cacheid+:} false; then : 16756 $as_echo_n "(cached) " >&6 16757 else 16758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16759 /* end confdefs.h. */ 16760 int i; 16761 int 16762 main () 16763 { 16764 16765 ; 16766 return 0; 16767 } 16768 _ACEOF 16769 if ac_fn_c_try_link "$LINENO"; then : 16770 eval $cacheid=yes 16771 else 16772 eval $cacheid=no 16773 fi 16774 rm -f core conftest.err conftest.$ac_objext \ 16775 conftest$ac_exeext conftest.$ac_ext 16776 fi 16777 16778 16779 CFLAGS="$xorg_testset_save_CFLAGS" 16780 16781 eval supported=\$$cacheid 16782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16783 $as_echo "$supported" >&6; } 16784 if test "$supported" = "yes" ; then 16785 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16786 found="yes" 16787 fi 16788 fi 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 xorg_testset_save_CFLAGS="$CFLAGS" 16805 16806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16811 $as_echo_n "(cached) " >&6 16812 else 16813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16814 /* end confdefs.h. */ 16815 int i; 16816 _ACEOF 16817 if ac_fn_c_try_compile "$LINENO"; then : 16818 xorg_cv_cc_flag_unknown_warning_option=yes 16819 else 16820 xorg_cv_cc_flag_unknown_warning_option=no 16821 fi 16822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16823 fi 16824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16827 CFLAGS="$xorg_testset_save_CFLAGS" 16828 fi 16829 16830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16833 fi 16834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16838 $as_echo_n "(cached) " >&6 16839 else 16840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16841 /* end confdefs.h. */ 16842 int i; 16843 _ACEOF 16844 if ac_fn_c_try_compile "$LINENO"; then : 16845 xorg_cv_cc_flag_unused_command_line_argument=yes 16846 else 16847 xorg_cv_cc_flag_unused_command_line_argument=no 16848 fi 16849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16850 fi 16851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16854 CFLAGS="$xorg_testset_save_CFLAGS" 16855 fi 16856 16857 found="no" 16858 16859 if test $found = "no" ; then 16860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16862 fi 16863 16864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16866 fi 16867 16868 CFLAGS="$CFLAGS -Wwrite-strings" 16869 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16871 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16872 cacheid=xorg_cv_cc_flag__Wwrite_strings 16873 if eval \${$cacheid+:} false; then : 16874 $as_echo_n "(cached) " >&6 16875 else 16876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16877 /* end confdefs.h. */ 16878 int i; 16879 int 16880 main () 16881 { 16882 16883 ; 16884 return 0; 16885 } 16886 _ACEOF 16887 if ac_fn_c_try_link "$LINENO"; then : 16888 eval $cacheid=yes 16889 else 16890 eval $cacheid=no 16891 fi 16892 rm -f core conftest.err conftest.$ac_objext \ 16893 conftest$ac_exeext conftest.$ac_ext 16894 fi 16895 16896 16897 CFLAGS="$xorg_testset_save_CFLAGS" 16898 16899 eval supported=\$$cacheid 16900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16901 $as_echo "$supported" >&6; } 16902 if test "$supported" = "yes" ; then 16903 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16904 found="yes" 16905 fi 16906 fi 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 xorg_testset_save_CFLAGS="$CFLAGS" 16923 16924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16927 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16928 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16929 $as_echo_n "(cached) " >&6 16930 else 16931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16932 /* end confdefs.h. */ 16933 int i; 16934 _ACEOF 16935 if ac_fn_c_try_compile "$LINENO"; then : 16936 xorg_cv_cc_flag_unknown_warning_option=yes 16937 else 16938 xorg_cv_cc_flag_unknown_warning_option=no 16939 fi 16940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16941 fi 16942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16943 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16945 CFLAGS="$xorg_testset_save_CFLAGS" 16946 fi 16947 16948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16951 fi 16952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16954 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16955 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16956 $as_echo_n "(cached) " >&6 16957 else 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959 /* end confdefs.h. */ 16960 int i; 16961 _ACEOF 16962 if ac_fn_c_try_compile "$LINENO"; then : 16963 xorg_cv_cc_flag_unused_command_line_argument=yes 16964 else 16965 xorg_cv_cc_flag_unused_command_line_argument=no 16966 fi 16967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16968 fi 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16970 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973 fi 16974 16975 found="no" 16976 16977 if test $found = "no" ; then 16978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16980 fi 16981 16982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16984 fi 16985 16986 CFLAGS="$CFLAGS -Waddress" 16987 16988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16989 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16990 cacheid=xorg_cv_cc_flag__Waddress 16991 if eval \${$cacheid+:} false; then : 16992 $as_echo_n "(cached) " >&6 16993 else 16994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16995 /* end confdefs.h. */ 16996 int i; 16997 int 16998 main () 16999 { 17000 17001 ; 17002 return 0; 17003 } 17004 _ACEOF 17005 if ac_fn_c_try_link "$LINENO"; then : 17006 eval $cacheid=yes 17007 else 17008 eval $cacheid=no 17009 fi 17010 rm -f core conftest.err conftest.$ac_objext \ 17011 conftest$ac_exeext conftest.$ac_ext 17012 fi 17013 17014 17015 CFLAGS="$xorg_testset_save_CFLAGS" 17016 17017 eval supported=\$$cacheid 17018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17019 $as_echo "$supported" >&6; } 17020 if test "$supported" = "yes" ; then 17021 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17022 found="yes" 17023 fi 17024 fi 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 xorg_testset_save_CFLAGS="$CFLAGS" 17041 17042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17045 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17046 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17047 $as_echo_n "(cached) " >&6 17048 else 17049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17050 /* end confdefs.h. */ 17051 int i; 17052 _ACEOF 17053 if ac_fn_c_try_compile "$LINENO"; then : 17054 xorg_cv_cc_flag_unknown_warning_option=yes 17055 else 17056 xorg_cv_cc_flag_unknown_warning_option=no 17057 fi 17058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17059 fi 17060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17061 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17063 CFLAGS="$xorg_testset_save_CFLAGS" 17064 fi 17065 17066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 fi 17070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17072 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17073 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17074 $as_echo_n "(cached) " >&6 17075 else 17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17077 /* end confdefs.h. */ 17078 int i; 17079 _ACEOF 17080 if ac_fn_c_try_compile "$LINENO"; then : 17081 xorg_cv_cc_flag_unused_command_line_argument=yes 17082 else 17083 xorg_cv_cc_flag_unused_command_line_argument=no 17084 fi 17085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17086 fi 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17088 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17090 CFLAGS="$xorg_testset_save_CFLAGS" 17091 fi 17092 17093 found="no" 17094 17095 if test $found = "no" ; then 17096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17098 fi 17099 17100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17102 fi 17103 17104 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17105 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17107 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17108 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17109 if eval \${$cacheid+:} false; then : 17110 $as_echo_n "(cached) " >&6 17111 else 17112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17113 /* end confdefs.h. */ 17114 int i; 17115 int 17116 main () 17117 { 17118 17119 ; 17120 return 0; 17121 } 17122 _ACEOF 17123 if ac_fn_c_try_link "$LINENO"; then : 17124 eval $cacheid=yes 17125 else 17126 eval $cacheid=no 17127 fi 17128 rm -f core conftest.err conftest.$ac_objext \ 17129 conftest$ac_exeext conftest.$ac_ext 17130 fi 17131 17132 17133 CFLAGS="$xorg_testset_save_CFLAGS" 17134 17135 eval supported=\$$cacheid 17136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17137 $as_echo "$supported" >&6; } 17138 if test "$supported" = "yes" ; then 17139 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17140 found="yes" 17141 fi 17142 fi 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 xorg_testset_save_CFLAGS="$CFLAGS" 17159 17160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17165 $as_echo_n "(cached) " >&6 17166 else 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168 /* end confdefs.h. */ 17169 int i; 17170 _ACEOF 17171 if ac_fn_c_try_compile "$LINENO"; then : 17172 xorg_cv_cc_flag_unknown_warning_option=yes 17173 else 17174 xorg_cv_cc_flag_unknown_warning_option=no 17175 fi 17176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17177 fi 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17181 CFLAGS="$xorg_testset_save_CFLAGS" 17182 fi 17183 17184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 fi 17188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17192 $as_echo_n "(cached) " >&6 17193 else 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195 /* end confdefs.h. */ 17196 int i; 17197 _ACEOF 17198 if ac_fn_c_try_compile "$LINENO"; then : 17199 xorg_cv_cc_flag_unused_command_line_argument=yes 17200 else 17201 xorg_cv_cc_flag_unused_command_line_argument=no 17202 fi 17203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17204 fi 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17208 CFLAGS="$xorg_testset_save_CFLAGS" 17209 fi 17210 17211 found="no" 17212 17213 if test $found = "no" ; then 17214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17216 fi 17217 17218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17220 fi 17221 17222 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17223 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17225 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17226 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17227 if eval \${$cacheid+:} 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 int 17234 main () 17235 { 17236 17237 ; 17238 return 0; 17239 } 17240 _ACEOF 17241 if ac_fn_c_try_link "$LINENO"; then : 17242 eval $cacheid=yes 17243 else 17244 eval $cacheid=no 17245 fi 17246 rm -f core conftest.err conftest.$ac_objext \ 17247 conftest$ac_exeext conftest.$ac_ext 17248 fi 17249 17250 17251 CFLAGS="$xorg_testset_save_CFLAGS" 17252 17253 eval supported=\$$cacheid 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17255 $as_echo "$supported" >&6; } 17256 if test "$supported" = "yes" ; then 17257 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17258 found="yes" 17259 fi 17260 fi 17261 17262 17263 fi 17264 17265 17266 17267 17268 17269 17270 17271 CWARNFLAGS="$BASE_CFLAGS" 17272 if test "x$GCC" = xyes ; then 17273 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17274 fi 17275 17276 17277 17278 17279 17280 17281 17282 17283 # Check whether --enable-strict-compilation was given. 17284 if test "${enable_strict_compilation+set}" = set; then : 17285 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17286 else 17287 STRICT_COMPILE=no 17288 fi 17289 17290 17291 17292 17293 17294 17295 STRICT_CFLAGS="" 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 xorg_testset_save_CFLAGS="$CFLAGS" 17310 17311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO"; then : 17323 xorg_cv_cc_flag_unknown_warning_option=yes 17324 else 17325 xorg_cv_cc_flag_unknown_warning_option=no 17326 fi 17327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17328 fi 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17332 CFLAGS="$xorg_testset_save_CFLAGS" 17333 fi 17334 17335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17338 fi 17339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unused_command_line_argument=yes 17351 else 17352 xorg_cv_cc_flag_unused_command_line_argument=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 found="no" 17363 17364 if test $found = "no" ; then 17365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17367 fi 17368 17369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 fi 17372 17373 CFLAGS="$CFLAGS -pedantic" 17374 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17376 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17377 cacheid=xorg_cv_cc_flag__pedantic 17378 if eval \${$cacheid+:} false; then : 17379 $as_echo_n "(cached) " >&6 17380 else 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 int 17385 main () 17386 { 17387 17388 ; 17389 return 0; 17390 } 17391 _ACEOF 17392 if ac_fn_c_try_link "$LINENO"; then : 17393 eval $cacheid=yes 17394 else 17395 eval $cacheid=no 17396 fi 17397 rm -f core conftest.err conftest.$ac_objext \ 17398 conftest$ac_exeext conftest.$ac_ext 17399 fi 17400 17401 17402 CFLAGS="$xorg_testset_save_CFLAGS" 17403 17404 eval supported=\$$cacheid 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17406 $as_echo "$supported" >&6; } 17407 if test "$supported" = "yes" ; then 17408 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17409 found="yes" 17410 fi 17411 fi 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 xorg_testset_save_CFLAGS="$CFLAGS" 17428 17429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17434 $as_echo_n "(cached) " >&6 17435 else 17436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17437 /* end confdefs.h. */ 17438 int i; 17439 _ACEOF 17440 if ac_fn_c_try_compile "$LINENO"; then : 17441 xorg_cv_cc_flag_unknown_warning_option=yes 17442 else 17443 xorg_cv_cc_flag_unknown_warning_option=no 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17446 fi 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17450 CFLAGS="$xorg_testset_save_CFLAGS" 17451 fi 17452 17453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17456 fi 17457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462 else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 _ACEOF 17467 if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unused_command_line_argument=yes 17469 else 17470 xorg_cv_cc_flag_unused_command_line_argument=no 17471 fi 17472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473 fi 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478 fi 17479 17480 found="no" 17481 17482 if test $found = "no" ; then 17483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17485 fi 17486 17487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17489 fi 17490 17491 CFLAGS="$CFLAGS -Werror" 17492 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17494 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17495 cacheid=xorg_cv_cc_flag__Werror 17496 if eval \${$cacheid+:} false; then : 17497 $as_echo_n "(cached) " >&6 17498 else 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 int 17503 main () 17504 { 17505 17506 ; 17507 return 0; 17508 } 17509 _ACEOF 17510 if ac_fn_c_try_link "$LINENO"; then : 17511 eval $cacheid=yes 17512 else 17513 eval $cacheid=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext \ 17516 conftest$ac_exeext conftest.$ac_ext 17517 fi 17518 17519 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 17522 eval supported=\$$cacheid 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17524 $as_echo "$supported" >&6; } 17525 if test "$supported" = "yes" ; then 17526 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17527 found="yes" 17528 fi 17529 fi 17530 17531 if test $found = "no" ; then 17532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17534 fi 17535 17536 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17538 fi 17539 17540 CFLAGS="$CFLAGS -errwarn" 17541 17542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17543 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17544 cacheid=xorg_cv_cc_flag__errwarn 17545 if eval \${$cacheid+:} false; then : 17546 $as_echo_n "(cached) " >&6 17547 else 17548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17549 /* end confdefs.h. */ 17550 int i; 17551 int 17552 main () 17553 { 17554 17555 ; 17556 return 0; 17557 } 17558 _ACEOF 17559 if ac_fn_c_try_link "$LINENO"; then : 17560 eval $cacheid=yes 17561 else 17562 eval $cacheid=no 17563 fi 17564 rm -f core conftest.err conftest.$ac_objext \ 17565 conftest$ac_exeext conftest.$ac_ext 17566 fi 17567 17568 17569 CFLAGS="$xorg_testset_save_CFLAGS" 17570 17571 eval supported=\$$cacheid 17572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17573 $as_echo "$supported" >&6; } 17574 if test "$supported" = "yes" ; then 17575 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17576 found="yes" 17577 fi 17578 fi 17579 17580 17581 17582 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17583 # activate it with -Werror, so we add it here explicitly. 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 xorg_testset_save_CFLAGS="$CFLAGS" 17598 17599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17604 $as_echo_n "(cached) " >&6 17605 else 17606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17607 /* end confdefs.h. */ 17608 int i; 17609 _ACEOF 17610 if ac_fn_c_try_compile "$LINENO"; then : 17611 xorg_cv_cc_flag_unknown_warning_option=yes 17612 else 17613 xorg_cv_cc_flag_unknown_warning_option=no 17614 fi 17615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17616 fi 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17620 CFLAGS="$xorg_testset_save_CFLAGS" 17621 fi 17622 17623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17626 fi 17627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17631 $as_echo_n "(cached) " >&6 17632 else 17633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17634 /* end confdefs.h. */ 17635 int i; 17636 _ACEOF 17637 if ac_fn_c_try_compile "$LINENO"; then : 17638 xorg_cv_cc_flag_unused_command_line_argument=yes 17639 else 17640 xorg_cv_cc_flag_unused_command_line_argument=no 17641 fi 17642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17643 fi 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17647 CFLAGS="$xorg_testset_save_CFLAGS" 17648 fi 17649 17650 found="no" 17651 17652 if test $found = "no" ; then 17653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17655 fi 17656 17657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17659 fi 17660 17661 CFLAGS="$CFLAGS -Werror=attributes" 17662 17663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17664 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17665 cacheid=xorg_cv_cc_flag__Werror_attributes 17666 if eval \${$cacheid+:} false; then : 17667 $as_echo_n "(cached) " >&6 17668 else 17669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17670 /* end confdefs.h. */ 17671 int i; 17672 int 17673 main () 17674 { 17675 17676 ; 17677 return 0; 17678 } 17679 _ACEOF 17680 if ac_fn_c_try_link "$LINENO"; then : 17681 eval $cacheid=yes 17682 else 17683 eval $cacheid=no 17684 fi 17685 rm -f core conftest.err conftest.$ac_objext \ 17686 conftest$ac_exeext conftest.$ac_ext 17687 fi 17688 17689 17690 CFLAGS="$xorg_testset_save_CFLAGS" 17691 17692 eval supported=\$$cacheid 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17694 $as_echo "$supported" >&6; } 17695 if test "$supported" = "yes" ; then 17696 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17697 found="yes" 17698 fi 17699 fi 17700 17701 17702 17703 if test "x$STRICT_COMPILE" = "xyes"; then 17704 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17705 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17706 fi 17707 17708 17709 17710 17711 17712 17713 cat >>confdefs.h <<_ACEOF 17714 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17715 _ACEOF 17716 17717 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17718 if test "x$PVM" = "x"; then 17719 PVM="0" 17720 fi 17721 17722 cat >>confdefs.h <<_ACEOF 17723 #define PACKAGE_VERSION_MINOR $PVM 17724 _ACEOF 17725 17726 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17727 if test "x$PVP" = "x"; then 17728 PVP="0" 17729 fi 17730 17731 cat >>confdefs.h <<_ACEOF 17732 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17733 _ACEOF 17734 17735 17736 17737 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17738 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17739 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17740 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17741 17742 17743 17744 17745 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17746 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17747 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17748 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17749 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17750 17751 17752 17753 17754 17755 17756 if test x$APP_MAN_SUFFIX = x ; then 17757 APP_MAN_SUFFIX=1 17758 fi 17759 if test x$APP_MAN_DIR = x ; then 17760 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17761 fi 17762 17763 if test x$LIB_MAN_SUFFIX = x ; then 17764 LIB_MAN_SUFFIX=3 17765 fi 17766 if test x$LIB_MAN_DIR = x ; then 17767 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17768 fi 17769 17770 if test x$FILE_MAN_SUFFIX = x ; then 17771 case $host_os in 17772 # Solaris 2.0 - 11 use SysV man page sections 17773 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 17774 *) FILE_MAN_SUFFIX=5 ;; 17775 esac 17776 fi 17777 if test x$FILE_MAN_DIR = x ; then 17778 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17779 fi 17780 17781 if test x$MISC_MAN_SUFFIX = x ; then 17782 case $host_os in 17783 # Solaris 2.0 - 11 use SysV man page sections 17784 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 17785 *) MISC_MAN_SUFFIX=7 ;; 17786 esac 17787 fi 17788 if test x$MISC_MAN_DIR = x ; then 17789 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17790 fi 17791 17792 if test x$DRIVER_MAN_SUFFIX = x ; then 17793 case $host_os in 17794 # Solaris 2.0 - 11 use SysV man page sections 17795 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 17796 *) DRIVER_MAN_SUFFIX=4 ;; 17797 esac 17798 fi 17799 if test x$DRIVER_MAN_DIR = x ; then 17800 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17801 fi 17802 17803 if test x$ADMIN_MAN_SUFFIX = x ; then 17804 case $host_os in 17805 # Solaris 2.0 - 11 use SysV man page sections 17806 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 17807 *) ADMIN_MAN_SUFFIX=8 ;; 17808 esac 17809 fi 17810 if test x$ADMIN_MAN_DIR = x ; then 17811 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17812 fi 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 XORG_MAN_PAGE="X Version 11" 17829 17830 MAN_SUBSTS="\ 17831 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17832 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17833 -e 's|__xservername__|Xorg|g' \ 17834 -e 's|__xconfigfile__|xorg.conf|g' \ 17835 -e 's|__projectroot__|\$(prefix)|g' \ 17836 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17837 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17838 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17839 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17840 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17841 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17842 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17843 17844 17845 17846 # Check whether --enable-silent-rules was given. 17847 if test "${enable_silent_rules+set}" = set; then : 17848 enableval=$enable_silent_rules; 17849 fi 17850 17851 case $enable_silent_rules in # ((( 17852 yes) AM_DEFAULT_VERBOSITY=0;; 17853 no) AM_DEFAULT_VERBOSITY=1;; 17854 *) AM_DEFAULT_VERBOSITY=0;; 17855 esac 17856 am_make=${MAKE-make} 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17858 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17859 if ${am_cv_make_support_nested_variables+:} false; then : 17860 $as_echo_n "(cached) " >&6 17861 else 17862 if $as_echo 'TRUE=$(BAR$(V)) 17863 BAR0=false 17864 BAR1=true 17865 V=1 17866 am__doit: 17867 @$(TRUE) 17868 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17869 am_cv_make_support_nested_variables=yes 17870 else 17871 am_cv_make_support_nested_variables=no 17872 fi 17873 fi 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17875 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17876 if test $am_cv_make_support_nested_variables = yes; then 17877 AM_V='$(V)' 17878 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17879 else 17880 AM_V=$AM_DEFAULT_VERBOSITY 17881 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17882 fi 17883 AM_BACKSLASH='\' 17884 17885 17886 17887 17888 # Check whether --enable-specs was given. 17889 if test "${enable_specs+set}" = set; then : 17890 enableval=$enable_specs; build_specs=$enableval 17891 else 17892 build_specs=yes 17893 fi 17894 17895 17896 if test x$build_specs = xyes; then 17897 ENABLE_SPECS_TRUE= 17898 ENABLE_SPECS_FALSE='#' 17899 else 17900 ENABLE_SPECS_TRUE='#' 17901 ENABLE_SPECS_FALSE= 17902 fi 17903 17904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17905 $as_echo_n "checking whether to build functional specifications... " >&6; } 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17907 $as_echo "$build_specs" >&6; } 17908 17909 17910 17911 17912 17913 # Check whether --with-xmlto was given. 17914 if test "${with_xmlto+set}" = set; then : 17915 withval=$with_xmlto; use_xmlto=$withval 17916 else 17917 use_xmlto=auto 17918 fi 17919 17920 17921 17922 if test "x$use_xmlto" = x"auto"; then 17923 # Extract the first word of "xmlto", so it can be a program name with args. 17924 set dummy xmlto; ac_word=$2 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17926 $as_echo_n "checking for $ac_word... " >&6; } 17927 if ${ac_cv_path_XMLTO+:} false; then : 17928 $as_echo_n "(cached) " >&6 17929 else 17930 case $XMLTO in 17931 [\\/]* | ?:[\\/]*) 17932 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17933 ;; 17934 *) 17935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17936 for as_dir in $PATH 17937 do 17938 IFS=$as_save_IFS 17939 test -z "$as_dir" && as_dir=. 17940 for ac_exec_ext in '' $ac_executable_extensions; do 17941 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17942 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17944 break 2 17945 fi 17946 done 17947 done 17948 IFS=$as_save_IFS 17949 17950 ;; 17951 esac 17952 fi 17953 XMLTO=$ac_cv_path_XMLTO 17954 if test -n "$XMLTO"; then 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17956 $as_echo "$XMLTO" >&6; } 17957 else 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17959 $as_echo "no" >&6; } 17960 fi 17961 17962 17963 if test "x$XMLTO" = "x"; then 17964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17965 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17966 have_xmlto=no 17967 else 17968 have_xmlto=yes 17969 fi 17970 elif test "x$use_xmlto" = x"yes" ; then 17971 # Extract the first word of "xmlto", so it can be a program name with args. 17972 set dummy xmlto; ac_word=$2 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17974 $as_echo_n "checking for $ac_word... " >&6; } 17975 if ${ac_cv_path_XMLTO+:} false; then : 17976 $as_echo_n "(cached) " >&6 17977 else 17978 case $XMLTO in 17979 [\\/]* | ?:[\\/]*) 17980 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17981 ;; 17982 *) 17983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17984 for as_dir in $PATH 17985 do 17986 IFS=$as_save_IFS 17987 test -z "$as_dir" && as_dir=. 17988 for ac_exec_ext in '' $ac_executable_extensions; do 17989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17990 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17992 break 2 17993 fi 17994 done 17995 done 17996 IFS=$as_save_IFS 17997 17998 ;; 17999 esac 18000 fi 18001 XMLTO=$ac_cv_path_XMLTO 18002 if test -n "$XMLTO"; then 18003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18004 $as_echo "$XMLTO" >&6; } 18005 else 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18007 $as_echo "no" >&6; } 18008 fi 18009 18010 18011 if test "x$XMLTO" = "x"; then 18012 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18013 fi 18014 have_xmlto=yes 18015 elif test "x$use_xmlto" = x"no" ; then 18016 if test "x$XMLTO" != "x"; then 18017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18018 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18019 fi 18020 have_xmlto=no 18021 else 18022 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18023 fi 18024 18025 # Test for a minimum version of xmlto, if provided. 18026 if test "$have_xmlto" = yes; then 18027 # scrape the xmlto version 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18029 $as_echo_n "checking the xmlto version... " >&6; } 18030 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18032 $as_echo "$xmlto_version" >&6; } 18033 as_arg_v1=$xmlto_version 18034 as_arg_v2=0.0.22 18035 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18036 case $? in #( 18037 1) : 18038 if test "x$use_xmlto" = xauto; then 18039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18040 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18041 have_xmlto=no 18042 else 18043 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18044 fi ;; #( 18045 0) : 18046 ;; #( 18047 2) : 18048 ;; #( 18049 *) : 18050 ;; 18051 esac 18052 fi 18053 18054 # Test for the ability of xmlto to generate a text target 18055 # 18056 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18057 # following test for empty XML docbook files. 18058 # For compatibility reasons use the following empty XML docbook file and if 18059 # it fails try it again with a non-empty XML file. 18060 have_xmlto_text=no 18061 cat > conftest.xml << "EOF" 18062 EOF 18063 if test "$have_xmlto" = yes; then : 18064 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18065 have_xmlto_text=yes 18066 else 18067 # Try it again with a non-empty XML file. 18068 cat > conftest.xml << "EOF" 18069 <x></x> 18070 EOF 18071 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18072 have_xmlto_text=yes 18073 else 18074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18075 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18076 fi 18077 fi 18078 fi 18079 rm -f conftest.xml 18080 if test $have_xmlto_text = yes; then 18081 HAVE_XMLTO_TEXT_TRUE= 18082 HAVE_XMLTO_TEXT_FALSE='#' 18083 else 18084 HAVE_XMLTO_TEXT_TRUE='#' 18085 HAVE_XMLTO_TEXT_FALSE= 18086 fi 18087 18088 if test "$have_xmlto" = yes; then 18089 HAVE_XMLTO_TRUE= 18090 HAVE_XMLTO_FALSE='#' 18091 else 18092 HAVE_XMLTO_TRUE='#' 18093 HAVE_XMLTO_FALSE= 18094 fi 18095 18096 18097 18098 18099 18100 18101 # Check whether --with-fop was given. 18102 if test "${with_fop+set}" = set; then : 18103 withval=$with_fop; use_fop=$withval 18104 else 18105 use_fop=auto 18106 fi 18107 18108 18109 18110 if test "x$use_fop" = x"auto"; then 18111 # Extract the first word of "fop", so it can be a program name with args. 18112 set dummy fop; ac_word=$2 18113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18114 $as_echo_n "checking for $ac_word... " >&6; } 18115 if ${ac_cv_path_FOP+:} false; then : 18116 $as_echo_n "(cached) " >&6 18117 else 18118 case $FOP in 18119 [\\/]* | ?:[\\/]*) 18120 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18121 ;; 18122 *) 18123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18124 for as_dir in $PATH 18125 do 18126 IFS=$as_save_IFS 18127 test -z "$as_dir" && as_dir=. 18128 for ac_exec_ext in '' $ac_executable_extensions; do 18129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18130 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18132 break 2 18133 fi 18134 done 18135 done 18136 IFS=$as_save_IFS 18137 18138 ;; 18139 esac 18140 fi 18141 FOP=$ac_cv_path_FOP 18142 if test -n "$FOP"; then 18143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18144 $as_echo "$FOP" >&6; } 18145 else 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18147 $as_echo "no" >&6; } 18148 fi 18149 18150 18151 if test "x$FOP" = "x"; then 18152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18153 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18154 have_fop=no 18155 else 18156 have_fop=yes 18157 fi 18158 elif test "x$use_fop" = x"yes" ; then 18159 # Extract the first word of "fop", so it can be a program name with args. 18160 set dummy fop; ac_word=$2 18161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18162 $as_echo_n "checking for $ac_word... " >&6; } 18163 if ${ac_cv_path_FOP+:} false; then : 18164 $as_echo_n "(cached) " >&6 18165 else 18166 case $FOP in 18167 [\\/]* | ?:[\\/]*) 18168 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18169 ;; 18170 *) 18171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18172 for as_dir in $PATH 18173 do 18174 IFS=$as_save_IFS 18175 test -z "$as_dir" && as_dir=. 18176 for ac_exec_ext in '' $ac_executable_extensions; do 18177 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18178 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18180 break 2 18181 fi 18182 done 18183 done 18184 IFS=$as_save_IFS 18185 18186 ;; 18187 esac 18188 fi 18189 FOP=$ac_cv_path_FOP 18190 if test -n "$FOP"; then 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18192 $as_echo "$FOP" >&6; } 18193 else 18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18195 $as_echo "no" >&6; } 18196 fi 18197 18198 18199 if test "x$FOP" = "x"; then 18200 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18201 fi 18202 have_fop=yes 18203 elif test "x$use_fop" = x"no" ; then 18204 if test "x$FOP" != "x"; then 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18206 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18207 fi 18208 have_fop=no 18209 else 18210 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18211 fi 18212 18213 # Test for a minimum version of fop, if provided. 18214 18215 if test "$have_fop" = yes; then 18216 HAVE_FOP_TRUE= 18217 HAVE_FOP_FALSE='#' 18218 else 18219 HAVE_FOP_TRUE='#' 18220 HAVE_FOP_FALSE= 18221 fi 18222 18223 18224 18225 18226 # Preserves the interface, should it be implemented later 18227 18228 18229 18230 # Check whether --with-xsltproc was given. 18231 if test "${with_xsltproc+set}" = set; then : 18232 withval=$with_xsltproc; use_xsltproc=$withval 18233 else 18234 use_xsltproc=auto 18235 fi 18236 18237 18238 18239 if test "x$use_xsltproc" = x"auto"; then 18240 # Extract the first word of "xsltproc", so it can be a program name with args. 18241 set dummy xsltproc; ac_word=$2 18242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18243 $as_echo_n "checking for $ac_word... " >&6; } 18244 if ${ac_cv_path_XSLTPROC+:} false; then : 18245 $as_echo_n "(cached) " >&6 18246 else 18247 case $XSLTPROC in 18248 [\\/]* | ?:[\\/]*) 18249 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18250 ;; 18251 *) 18252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18253 for as_dir in $PATH 18254 do 18255 IFS=$as_save_IFS 18256 test -z "$as_dir" && as_dir=. 18257 for ac_exec_ext in '' $ac_executable_extensions; do 18258 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18259 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18261 break 2 18262 fi 18263 done 18264 done 18265 IFS=$as_save_IFS 18266 18267 ;; 18268 esac 18269 fi 18270 XSLTPROC=$ac_cv_path_XSLTPROC 18271 if test -n "$XSLTPROC"; then 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18273 $as_echo "$XSLTPROC" >&6; } 18274 else 18275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18276 $as_echo "no" >&6; } 18277 fi 18278 18279 18280 if test "x$XSLTPROC" = "x"; then 18281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18282 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18283 have_xsltproc=no 18284 else 18285 have_xsltproc=yes 18286 fi 18287 elif test "x$use_xsltproc" = x"yes" ; then 18288 # Extract the first word of "xsltproc", so it can be a program name with args. 18289 set dummy xsltproc; ac_word=$2 18290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18291 $as_echo_n "checking for $ac_word... " >&6; } 18292 if ${ac_cv_path_XSLTPROC+:} false; then : 18293 $as_echo_n "(cached) " >&6 18294 else 18295 case $XSLTPROC in 18296 [\\/]* | ?:[\\/]*) 18297 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18298 ;; 18299 *) 18300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18301 for as_dir in $PATH 18302 do 18303 IFS=$as_save_IFS 18304 test -z "$as_dir" && as_dir=. 18305 for ac_exec_ext in '' $ac_executable_extensions; do 18306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18307 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18309 break 2 18310 fi 18311 done 18312 done 18313 IFS=$as_save_IFS 18314 18315 ;; 18316 esac 18317 fi 18318 XSLTPROC=$ac_cv_path_XSLTPROC 18319 if test -n "$XSLTPROC"; then 18320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18321 $as_echo "$XSLTPROC" >&6; } 18322 else 18323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18324 $as_echo "no" >&6; } 18325 fi 18326 18327 18328 if test "x$XSLTPROC" = "x"; then 18329 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18330 fi 18331 have_xsltproc=yes 18332 elif test "x$use_xsltproc" = x"no" ; then 18333 if test "x$XSLTPROC" != "x"; then 18334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18335 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18336 fi 18337 have_xsltproc=no 18338 else 18339 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18340 fi 18341 18342 if test "$have_xsltproc" = yes; then 18343 HAVE_XSLTPROC_TRUE= 18344 HAVE_XSLTPROC_FALSE='#' 18345 else 18346 HAVE_XSLTPROC_TRUE='#' 18347 HAVE_XSLTPROC_FALSE= 18348 fi 18349 18350 18351 18352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18353 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18354 XORG_SGML_PATH= 18355 if test -n "$PKG_CONFIG" && \ 18356 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18357 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18358 ac_status=$? 18359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18360 test $ac_status = 0; }; then 18361 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18362 else 18363 : 18364 18365 fi 18366 18367 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18368 # the path and the name of the doc stylesheet 18369 if test "x$XORG_SGML_PATH" != "x" ; then 18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18371 $as_echo "$XORG_SGML_PATH" >&6; } 18372 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18373 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18374 else 18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18376 $as_echo "no" >&6; } 18377 fi 18378 18379 18380 18381 18382 if test "x$XSL_STYLESHEET" != "x"; then 18383 HAVE_STYLESHEETS_TRUE= 18384 HAVE_STYLESHEETS_FALSE='#' 18385 else 18386 HAVE_STYLESHEETS_TRUE='#' 18387 HAVE_STYLESHEETS_FALSE= 18388 fi 18389 18390 18391 18392 # Obtain compiler/linker options for depedencies 18393 18394 pkg_failed=no 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 18396 $as_echo_n "checking for XTST... " >&6; } 18397 18398 if test -n "$XTST_CFLAGS"; then 18399 pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" 18400 elif test -n "$PKG_CONFIG"; then 18401 if test -n "$PKG_CONFIG" && \ 18402 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 18403 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 18404 ac_status=$? 18405 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18406 test $ac_status = 0; }; then 18407 pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 18408 test "x$?" != "x0" && pkg_failed=yes 18409 else 18410 pkg_failed=yes 18411 fi 18412 else 18413 pkg_failed=untried 18414 fi 18415 if test -n "$XTST_LIBS"; then 18416 pkg_cv_XTST_LIBS="$XTST_LIBS" 18417 elif test -n "$PKG_CONFIG"; then 18418 if test -n "$PKG_CONFIG" && \ 18419 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto\""; } >&5 18420 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto") 2>&5 18421 ac_status=$? 18422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18423 test $ac_status = 0; }; then 18424 pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>/dev/null` 18425 test "x$?" != "x0" && pkg_failed=yes 18426 else 18427 pkg_failed=yes 18428 fi 18429 else 18430 pkg_failed=untried 18431 fi 18432 18433 18434 18435 if test $pkg_failed = yes; then 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18437 $as_echo "no" >&6; } 18438 18439 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18440 _pkg_short_errors_supported=yes 18441 else 18442 _pkg_short_errors_supported=no 18443 fi 18444 if test $_pkg_short_errors_supported = yes; then 18445 XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18446 else 18447 XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto" 2>&1` 18448 fi 18449 # Put the nasty error message in config.log where it belongs 18450 echo "$XTST_PKG_ERRORS" >&5 18451 18452 as_fn_error $? "Package requirements (x11 >= 1.6 xext >= 1.0.99.4 xi recordproto >= 1.13.99.1 xextproto >= 7.0.99.3 inputproto) were not met: 18453 18454 $XTST_PKG_ERRORS 18455 18456 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18457 installed software in a non-standard prefix. 18458 18459 Alternatively, you may set the environment variables XTST_CFLAGS 18460 and XTST_LIBS to avoid the need to call pkg-config. 18461 See the pkg-config man page for more details." "$LINENO" 5 18462 elif test $pkg_failed = untried; then 18463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18464 $as_echo "no" >&6; } 18465 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18466 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18467 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18468 is in your PATH or set the PKG_CONFIG environment variable to the full 18469 path to pkg-config. 18470 18471 Alternatively, you may set the environment variables XTST_CFLAGS 18472 and XTST_LIBS to avoid the need to call pkg-config. 18473 See the pkg-config man page for more details. 18474 18475 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18476 See \`config.log' for more details" "$LINENO" 5; } 18477 else 18478 XTST_CFLAGS=$pkg_cv_XTST_CFLAGS 18479 XTST_LIBS=$pkg_cv_XTST_LIBS 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18481 $as_echo "yes" >&6; } 18482 18483 fi 18484 18485 # Determine if the source for man pages is available 18486 # It may already be present (tarball) or can be generated using xmlto 18487 if test -f "$srcdir/man/XTestQueryExtension.man" || test "x$have_xmlto" = xyes; then 18488 INSTALL_MANPAGES_TRUE= 18489 INSTALL_MANPAGES_FALSE='#' 18490 else 18491 INSTALL_MANPAGES_TRUE='#' 18492 INSTALL_MANPAGES_FALSE= 18493 fi 18494 18495 18496 # Allow checking code with lint, sparse, etc. 18497 18498 18499 18500 18501 18502 # Check whether --with-lint was given. 18503 if test "${with_lint+set}" = set; then : 18504 withval=$with_lint; use_lint=$withval 18505 else 18506 use_lint=no 18507 fi 18508 18509 18510 # Obtain platform specific info like program name and options 18511 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18512 case $host_os in 18513 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18514 lint_name=splint 18515 lint_options="-badflag" 18516 ;; 18517 *freebsd* | *netbsd*) 18518 lint_name=lint 18519 lint_options="-u -b" 18520 ;; 18521 *solaris*) 18522 lint_name=lint 18523 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18524 ;; 18525 esac 18526 18527 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18528 if test "x$use_lint" = x"yes" ; then 18529 # Extract the first word of "$lint_name", so it can be a program name with args. 18530 set dummy $lint_name; ac_word=$2 18531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18532 $as_echo_n "checking for $ac_word... " >&6; } 18533 if ${ac_cv_path_LINT+:} false; then : 18534 $as_echo_n "(cached) " >&6 18535 else 18536 case $LINT in 18537 [\\/]* | ?:[\\/]*) 18538 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18539 ;; 18540 *) 18541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18542 for as_dir in $PATH 18543 do 18544 IFS=$as_save_IFS 18545 test -z "$as_dir" && as_dir=. 18546 for ac_exec_ext in '' $ac_executable_extensions; do 18547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18548 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18550 break 2 18551 fi 18552 done 18553 done 18554 IFS=$as_save_IFS 18555 18556 ;; 18557 esac 18558 fi 18559 LINT=$ac_cv_path_LINT 18560 if test -n "$LINT"; then 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18562 $as_echo "$LINT" >&6; } 18563 else 18564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18565 $as_echo "no" >&6; } 18566 fi 18567 18568 18569 if test "x$LINT" = "x"; then 18570 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18571 fi 18572 elif test "x$use_lint" = x"no" ; then 18573 if test "x$LINT" != "x"; then 18574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18575 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18576 fi 18577 else 18578 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18579 fi 18580 18581 # User supplied flags override default flags 18582 if test "x$LINT_FLAGS" != "x"; then 18583 lint_options=$LINT_FLAGS 18584 fi 18585 18586 LINT_FLAGS=$lint_options 18587 18588 if test "x$LINT" != x; then 18589 LINT_TRUE= 18590 LINT_FALSE='#' 18591 else 18592 LINT_TRUE='#' 18593 LINT_FALSE= 18594 fi 18595 18596 18597 18598 18599 18600 # Check whether --enable-lint-library was given. 18601 if test "${enable_lint_library+set}" = set; then : 18602 enableval=$enable_lint_library; make_lint_lib=$enableval 18603 else 18604 make_lint_lib=no 18605 fi 18606 18607 18608 if test "x$make_lint_lib" = x"yes" ; then 18609 LINTLIB=llib-lXtst.ln 18610 if test "x$LINT" = "x"; then 18611 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18612 fi 18613 elif test "x$make_lint_lib" != x"no" ; then 18614 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18615 fi 18616 18617 18618 if test x$make_lint_lib != xno; then 18619 MAKE_LINT_LIB_TRUE= 18620 MAKE_LINT_LIB_FALSE='#' 18621 else 18622 MAKE_LINT_LIB_TRUE='#' 18623 MAKE_LINT_LIB_FALSE= 18624 fi 18625 18626 18627 18628 LINT_FLAGS="${LINT_FLAGS} ${XTST_CFLAGS}" 18629 18630 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xtst.pc" 18631 18632 cat >confcache <<\_ACEOF 18633 # This file is a shell script that caches the results of configure 18634 # tests run on this system so they can be shared between configure 18635 # scripts and configure runs, see configure's option --config-cache. 18636 # It is not useful on other systems. If it contains results you don't 18637 # want to keep, you may remove or edit it. 18638 # 18639 # config.status only pays attention to the cache file if you give it 18640 # the --recheck option to rerun configure. 18641 # 18642 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18643 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18644 # following values. 18645 18646 _ACEOF 18647 18648 # The following way of writing the cache mishandles newlines in values, 18649 # but we know of no workaround that is simple, portable, and efficient. 18650 # So, we kill variables containing newlines. 18651 # Ultrix sh set writes to stderr and can't be redirected directly, 18652 # and sets the high bit in the cache file unless we assign to the vars. 18653 ( 18654 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18655 eval ac_val=\$$ac_var 18656 case $ac_val in #( 18657 *${as_nl}*) 18658 case $ac_var in #( 18659 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18660 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18661 esac 18662 case $ac_var in #( 18663 _ | IFS | as_nl) ;; #( 18664 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18665 *) { eval $ac_var=; unset $ac_var;} ;; 18666 esac ;; 18667 esac 18668 done 18669 18670 (set) 2>&1 | 18671 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18672 *${as_nl}ac_space=\ *) 18673 # `set' does not quote correctly, so add quotes: double-quote 18674 # substitution turns \\\\ into \\, and sed turns \\ into \. 18675 sed -n \ 18676 "s/'/'\\\\''/g; 18677 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18678 ;; #( 18679 *) 18680 # `set' quotes correctly as required by POSIX, so do not add quotes. 18681 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18682 ;; 18683 esac | 18684 sort 18685 ) | 18686 sed ' 18687 /^ac_cv_env_/b end 18688 t clear 18689 :clear 18690 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18691 t end 18692 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18693 :end' >>confcache 18694 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18695 if test -w "$cache_file"; then 18696 if test "x$cache_file" != "x/dev/null"; then 18697 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18698 $as_echo "$as_me: updating cache $cache_file" >&6;} 18699 if test ! -f "$cache_file" || test -h "$cache_file"; then 18700 cat confcache >"$cache_file" 18701 else 18702 case $cache_file in #( 18703 */* | ?:*) 18704 mv -f confcache "$cache_file"$$ && 18705 mv -f "$cache_file"$$ "$cache_file" ;; #( 18706 *) 18707 mv -f confcache "$cache_file" ;; 18708 esac 18709 fi 18710 fi 18711 else 18712 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18713 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18714 fi 18715 fi 18716 rm -f confcache 18717 18718 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18719 # Let make expand exec_prefix. 18720 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18721 18722 DEFS=-DHAVE_CONFIG_H 18723 18724 ac_libobjs= 18725 ac_ltlibobjs= 18726 U= 18727 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18728 # 1. Remove the extension, and $U if already installed. 18729 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18730 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18731 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18732 # will be set to the directory where LIBOBJS objects are built. 18733 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18734 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18735 done 18736 LIBOBJS=$ac_libobjs 18737 18738 LTLIBOBJS=$ac_ltlibobjs 18739 18740 18741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18742 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18743 if test -n "$am_sleep_pid"; then 18744 # Hide warnings about reused PIDs. 18745 wait $am_sleep_pid 2>/dev/null 18746 fi 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18748 $as_echo "done" >&6; } 18749 if test -n "$EXEEXT"; then 18750 am__EXEEXT_TRUE= 18751 am__EXEEXT_FALSE='#' 18752 else 18753 am__EXEEXT_TRUE='#' 18754 am__EXEEXT_FALSE= 18755 fi 18756 18757 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18758 as_fn_error $? "conditional \"AMDEP\" was never defined. 18759 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18760 fi 18761 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18762 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18763 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18764 fi 18765 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18766 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18767 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18768 fi 18769 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18770 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18771 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18772 fi 18773 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18774 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18775 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18776 fi 18777 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18778 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18779 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18780 fi 18781 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18782 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18783 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18784 fi 18785 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18786 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18787 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18788 fi 18789 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 18790 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 18791 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18792 fi 18793 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18794 as_fn_error $? "conditional \"LINT\" was never defined. 18795 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18796 fi 18797 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18798 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18799 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18800 fi 18801 18802 : "${CONFIG_STATUS=./config.status}" 18803 ac_write_fail=0 18804 ac_clean_files_save=$ac_clean_files 18805 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18806 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18807 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18808 as_write_fail=0 18809 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18810 #! $SHELL 18811 # Generated by $as_me. 18812 # Run this file to recreate the current configuration. 18813 # Compiler output produced by configure, useful for debugging 18814 # configure, is in config.log if it exists. 18815 18816 debug=false 18817 ac_cs_recheck=false 18818 ac_cs_silent=false 18819 18820 SHELL=\${CONFIG_SHELL-$SHELL} 18821 export SHELL 18822 _ASEOF 18823 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18824 ## -------------------- ## 18825 ## M4sh Initialization. ## 18826 ## -------------------- ## 18827 18828 # Be more Bourne compatible 18829 DUALCASE=1; export DUALCASE # for MKS sh 18830 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18831 emulate sh 18832 NULLCMD=: 18833 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18834 # is contrary to our usage. Disable this feature. 18835 alias -g '${1+"$@"}'='"$@"' 18836 setopt NO_GLOB_SUBST 18837 else 18838 case `(set -o) 2>/dev/null` in #( 18839 *posix*) : 18840 set -o posix ;; #( 18841 *) : 18842 ;; 18843 esac 18844 fi 18845 18846 18847 as_nl=' 18848 ' 18849 export as_nl 18850 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18851 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18852 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18853 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18854 # Prefer a ksh shell builtin over an external printf program on Solaris, 18855 # but without wasting forks for bash or zsh. 18856 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18857 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18858 as_echo='print -r --' 18859 as_echo_n='print -rn --' 18860 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18861 as_echo='printf %s\n' 18862 as_echo_n='printf %s' 18863 else 18864 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18865 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18866 as_echo_n='/usr/ucb/echo -n' 18867 else 18868 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18869 as_echo_n_body='eval 18870 arg=$1; 18871 case $arg in #( 18872 *"$as_nl"*) 18873 expr "X$arg" : "X\\(.*\\)$as_nl"; 18874 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18875 esac; 18876 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18877 ' 18878 export as_echo_n_body 18879 as_echo_n='sh -c $as_echo_n_body as_echo' 18880 fi 18881 export as_echo_body 18882 as_echo='sh -c $as_echo_body as_echo' 18883 fi 18884 18885 # The user is always right. 18886 if test "${PATH_SEPARATOR+set}" != set; then 18887 PATH_SEPARATOR=: 18888 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18889 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18890 PATH_SEPARATOR=';' 18891 } 18892 fi 18893 18894 18895 # IFS 18896 # We need space, tab and new line, in precisely that order. Quoting is 18897 # there to prevent editors from complaining about space-tab. 18898 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18899 # splitting by setting IFS to empty value.) 18900 IFS=" "" $as_nl" 18901 18902 # Find who we are. Look in the path if we contain no directory separator. 18903 as_myself= 18904 case $0 in #(( 18905 *[\\/]* ) as_myself=$0 ;; 18906 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18907 for as_dir in $PATH 18908 do 18909 IFS=$as_save_IFS 18910 test -z "$as_dir" && as_dir=. 18911 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18912 done 18913 IFS=$as_save_IFS 18914 18915 ;; 18916 esac 18917 # We did not find ourselves, most probably we were run as `sh COMMAND' 18918 # in which case we are not to be found in the path. 18919 if test "x$as_myself" = x; then 18920 as_myself=$0 18921 fi 18922 if test ! -f "$as_myself"; then 18923 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18924 exit 1 18925 fi 18926 18927 # Unset variables that we do not need and which cause bugs (e.g. in 18928 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18929 # suppresses any "Segmentation fault" message there. '((' could 18930 # trigger a bug in pdksh 5.2.14. 18931 for as_var in BASH_ENV ENV MAIL MAILPATH 18932 do eval test x\${$as_var+set} = xset \ 18933 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18934 done 18935 PS1='$ ' 18936 PS2='> ' 18937 PS4='+ ' 18938 18939 # NLS nuisances. 18940 LC_ALL=C 18941 export LC_ALL 18942 LANGUAGE=C 18943 export LANGUAGE 18944 18945 # CDPATH. 18946 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18947 18948 18949 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18950 # ---------------------------------------- 18951 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18952 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18953 # script with STATUS, using 1 if that was 0. 18954 as_fn_error () 18955 { 18956 as_status=$1; test $as_status -eq 0 && as_status=1 18957 if test "$4"; then 18958 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18959 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18960 fi 18961 $as_echo "$as_me: error: $2" >&2 18962 as_fn_exit $as_status 18963 } # as_fn_error 18964 18965 18966 # as_fn_set_status STATUS 18967 # ----------------------- 18968 # Set $? to STATUS, without forking. 18969 as_fn_set_status () 18970 { 18971 return $1 18972 } # as_fn_set_status 18973 18974 # as_fn_exit STATUS 18975 # ----------------- 18976 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18977 as_fn_exit () 18978 { 18979 set +e 18980 as_fn_set_status $1 18981 exit $1 18982 } # as_fn_exit 18983 18984 # as_fn_unset VAR 18985 # --------------- 18986 # Portably unset VAR. 18987 as_fn_unset () 18988 { 18989 { eval $1=; unset $1;} 18990 } 18991 as_unset=as_fn_unset 18992 # as_fn_append VAR VALUE 18993 # ---------------------- 18994 # Append the text in VALUE to the end of the definition contained in VAR. Take 18995 # advantage of any shell optimizations that allow amortized linear growth over 18996 # repeated appends, instead of the typical quadratic growth present in naive 18997 # implementations. 18998 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18999 eval 'as_fn_append () 19000 { 19001 eval $1+=\$2 19002 }' 19003 else 19004 as_fn_append () 19005 { 19006 eval $1=\$$1\$2 19007 } 19008 fi # as_fn_append 19009 19010 # as_fn_arith ARG... 19011 # ------------------ 19012 # Perform arithmetic evaluation on the ARGs, and store the result in the 19013 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19014 # must be portable across $(()) and expr. 19015 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19016 eval 'as_fn_arith () 19017 { 19018 as_val=$(( $* )) 19019 }' 19020 else 19021 as_fn_arith () 19022 { 19023 as_val=`expr "$@" || test $? -eq 1` 19024 } 19025 fi # as_fn_arith 19026 19027 19028 if expr a : '\(a\)' >/dev/null 2>&1 && 19029 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19030 as_expr=expr 19031 else 19032 as_expr=false 19033 fi 19034 19035 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19036 as_basename=basename 19037 else 19038 as_basename=false 19039 fi 19040 19041 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19042 as_dirname=dirname 19043 else 19044 as_dirname=false 19045 fi 19046 19047 as_me=`$as_basename -- "$0" || 19048 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19049 X"$0" : 'X\(//\)$' \| \ 19050 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19051 $as_echo X/"$0" | 19052 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19053 s//\1/ 19054 q 19055 } 19056 /^X\/\(\/\/\)$/{ 19057 s//\1/ 19058 q 19059 } 19060 /^X\/\(\/\).*/{ 19061 s//\1/ 19062 q 19063 } 19064 s/.*/./; q'` 19065 19066 # Avoid depending upon Character Ranges. 19067 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19068 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19069 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19070 as_cr_digits='0123456789' 19071 as_cr_alnum=$as_cr_Letters$as_cr_digits 19072 19073 ECHO_C= ECHO_N= ECHO_T= 19074 case `echo -n x` in #((((( 19075 -n*) 19076 case `echo 'xy\c'` in 19077 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19078 xy) ECHO_C='\c';; 19079 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19080 ECHO_T=' ';; 19081 esac;; 19082 *) 19083 ECHO_N='-n';; 19084 esac 19085 19086 rm -f conf$$ conf$$.exe conf$$.file 19087 if test -d conf$$.dir; then 19088 rm -f conf$$.dir/conf$$.file 19089 else 19090 rm -f conf$$.dir 19091 mkdir conf$$.dir 2>/dev/null 19092 fi 19093 if (echo >conf$$.file) 2>/dev/null; then 19094 if ln -s conf$$.file conf$$ 2>/dev/null; then 19095 as_ln_s='ln -s' 19096 # ... but there are two gotchas: 19097 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19098 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19099 # In both cases, we have to default to `cp -pR'. 19100 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19101 as_ln_s='cp -pR' 19102 elif ln conf$$.file conf$$ 2>/dev/null; then 19103 as_ln_s=ln 19104 else 19105 as_ln_s='cp -pR' 19106 fi 19107 else 19108 as_ln_s='cp -pR' 19109 fi 19110 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19111 rmdir conf$$.dir 2>/dev/null 19112 19113 19114 # as_fn_mkdir_p 19115 # ------------- 19116 # Create "$as_dir" as a directory, including parents if necessary. 19117 as_fn_mkdir_p () 19118 { 19119 19120 case $as_dir in #( 19121 -*) as_dir=./$as_dir;; 19122 esac 19123 test -d "$as_dir" || eval $as_mkdir_p || { 19124 as_dirs= 19125 while :; do 19126 case $as_dir in #( 19127 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19128 *) as_qdir=$as_dir;; 19129 esac 19130 as_dirs="'$as_qdir' $as_dirs" 19131 as_dir=`$as_dirname -- "$as_dir" || 19132 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19133 X"$as_dir" : 'X\(//\)[^/]' \| \ 19134 X"$as_dir" : 'X\(//\)$' \| \ 19135 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19136 $as_echo X"$as_dir" | 19137 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19138 s//\1/ 19139 q 19140 } 19141 /^X\(\/\/\)[^/].*/{ 19142 s//\1/ 19143 q 19144 } 19145 /^X\(\/\/\)$/{ 19146 s//\1/ 19147 q 19148 } 19149 /^X\(\/\).*/{ 19150 s//\1/ 19151 q 19152 } 19153 s/.*/./; q'` 19154 test -d "$as_dir" && break 19155 done 19156 test -z "$as_dirs" || eval "mkdir $as_dirs" 19157 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19158 19159 19160 } # as_fn_mkdir_p 19161 if mkdir -p . 2>/dev/null; then 19162 as_mkdir_p='mkdir -p "$as_dir"' 19163 else 19164 test -d ./-p && rmdir ./-p 19165 as_mkdir_p=false 19166 fi 19167 19168 19169 # as_fn_executable_p FILE 19170 # ----------------------- 19171 # Test if FILE is an executable regular file. 19172 as_fn_executable_p () 19173 { 19174 test -f "$1" && test -x "$1" 19175 } # as_fn_executable_p 19176 as_test_x='test -x' 19177 as_executable_p=as_fn_executable_p 19178 19179 # Sed expression to map a string onto a valid CPP name. 19180 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19181 19182 # Sed expression to map a string onto a valid variable name. 19183 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19184 19185 19186 exec 6>&1 19187 ## ----------------------------------- ## 19188 ## Main body of $CONFIG_STATUS script. ## 19189 ## ----------------------------------- ## 19190 _ASEOF 19191 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19192 19193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19194 # Save the log message, to keep $0 and so on meaningful, and to 19195 # report actual input values of CONFIG_FILES etc. instead of their 19196 # values after options handling. 19197 ac_log=" 19198 This file was extended by libXtst $as_me 1.2.3, which was 19199 generated by GNU Autoconf 2.69. Invocation command line was 19200 19201 CONFIG_FILES = $CONFIG_FILES 19202 CONFIG_HEADERS = $CONFIG_HEADERS 19203 CONFIG_LINKS = $CONFIG_LINKS 19204 CONFIG_COMMANDS = $CONFIG_COMMANDS 19205 $ $0 $@ 19206 19207 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19208 " 19209 19210 _ACEOF 19211 19212 case $ac_config_files in *" 19213 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19214 esac 19215 19216 case $ac_config_headers in *" 19217 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19218 esac 19219 19220 19221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19222 # Files that config.status was made for. 19223 config_files="$ac_config_files" 19224 config_headers="$ac_config_headers" 19225 config_commands="$ac_config_commands" 19226 19227 _ACEOF 19228 19229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19230 ac_cs_usage="\ 19231 \`$as_me' instantiates files and other configuration actions 19232 from templates according to the current configuration. Unless the files 19233 and actions are specified as TAGs, all are instantiated by default. 19234 19235 Usage: $0 [OPTION]... [TAG]... 19236 19237 -h, --help print this help, then exit 19238 -V, --version print version number and configuration settings, then exit 19239 --config print configuration, then exit 19240 -q, --quiet, --silent 19241 do not print progress messages 19242 -d, --debug don't remove temporary files 19243 --recheck update $as_me by reconfiguring in the same conditions 19244 --file=FILE[:TEMPLATE] 19245 instantiate the configuration file FILE 19246 --header=FILE[:TEMPLATE] 19247 instantiate the configuration header FILE 19248 19249 Configuration files: 19250 $config_files 19251 19252 Configuration headers: 19253 $config_headers 19254 19255 Configuration commands: 19256 $config_commands 19257 19258 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19259 19260 _ACEOF 19261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19262 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19263 ac_cs_version="\\ 19264 libXtst config.status 1.2.3 19265 configured by $0, generated by GNU Autoconf 2.69, 19266 with options \\"\$ac_cs_config\\" 19267 19268 Copyright (C) 2012 Free Software Foundation, Inc. 19269 This config.status script is free software; the Free Software Foundation 19270 gives unlimited permission to copy, distribute and modify it." 19271 19272 ac_pwd='$ac_pwd' 19273 srcdir='$srcdir' 19274 INSTALL='$INSTALL' 19275 MKDIR_P='$MKDIR_P' 19276 AWK='$AWK' 19277 test -n "\$AWK" || AWK=awk 19278 _ACEOF 19279 19280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19281 # The default lists apply if the user does not specify any file. 19282 ac_need_defaults=: 19283 while test $# != 0 19284 do 19285 case $1 in 19286 --*=?*) 19287 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19288 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19289 ac_shift=: 19290 ;; 19291 --*=) 19292 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19293 ac_optarg= 19294 ac_shift=: 19295 ;; 19296 *) 19297 ac_option=$1 19298 ac_optarg=$2 19299 ac_shift=shift 19300 ;; 19301 esac 19302 19303 case $ac_option in 19304 # Handling of the options. 19305 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19306 ac_cs_recheck=: ;; 19307 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19308 $as_echo "$ac_cs_version"; exit ;; 19309 --config | --confi | --conf | --con | --co | --c ) 19310 $as_echo "$ac_cs_config"; exit ;; 19311 --debug | --debu | --deb | --de | --d | -d ) 19312 debug=: ;; 19313 --file | --fil | --fi | --f ) 19314 $ac_shift 19315 case $ac_optarg in 19316 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19317 '') as_fn_error $? "missing file argument" ;; 19318 esac 19319 as_fn_append CONFIG_FILES " '$ac_optarg'" 19320 ac_need_defaults=false;; 19321 --header | --heade | --head | --hea ) 19322 $ac_shift 19323 case $ac_optarg in 19324 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19325 esac 19326 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19327 ac_need_defaults=false;; 19328 --he | --h) 19329 # Conflict between --help and --header 19330 as_fn_error $? "ambiguous option: \`$1' 19331 Try \`$0 --help' for more information.";; 19332 --help | --hel | -h ) 19333 $as_echo "$ac_cs_usage"; exit ;; 19334 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19335 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19336 ac_cs_silent=: ;; 19337 19338 # This is an error. 19339 -*) as_fn_error $? "unrecognized option: \`$1' 19340 Try \`$0 --help' for more information." ;; 19341 19342 *) as_fn_append ac_config_targets " $1" 19343 ac_need_defaults=false ;; 19344 19345 esac 19346 shift 19347 done 19348 19349 ac_configure_extra_args= 19350 19351 if $ac_cs_silent; then 19352 exec 6>/dev/null 19353 ac_configure_extra_args="$ac_configure_extra_args --silent" 19354 fi 19355 19356 _ACEOF 19357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19358 if \$ac_cs_recheck; then 19359 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19360 shift 19361 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19362 CONFIG_SHELL='$SHELL' 19363 export CONFIG_SHELL 19364 exec "\$@" 19365 fi 19366 19367 _ACEOF 19368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19369 exec 5>>config.log 19370 { 19371 echo 19372 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19373 ## Running $as_me. ## 19374 _ASBOX 19375 $as_echo "$ac_log" 19376 } >&5 19377 19378 _ACEOF 19379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19380 # 19381 # INIT-COMMANDS 19382 # 19383 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19384 19385 19386 # The HP-UX ksh and POSIX shell print the target directory to stdout 19387 # if CDPATH is set. 19388 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19389 19390 sed_quote_subst='$sed_quote_subst' 19391 double_quote_subst='$double_quote_subst' 19392 delay_variable_subst='$delay_variable_subst' 19393 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19394 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19395 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19396 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19397 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19398 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19399 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19400 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19401 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19402 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19403 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19404 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19405 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19406 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19407 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19408 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19409 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19410 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19411 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19412 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19413 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19414 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19415 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19416 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19417 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19418 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19419 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19420 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19421 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19422 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19423 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19424 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19425 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19426 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19427 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19428 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19429 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19430 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19431 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19432 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19433 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19434 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19435 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19436 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19437 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19438 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19439 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19440 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19441 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19442 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19443 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19444 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19445 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19446 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19447 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19448 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19449 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"`' 19450 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19451 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19452 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19453 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19454 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19455 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19456 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19457 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19458 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19459 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19460 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19461 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19462 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19463 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19464 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19465 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19466 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19467 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19468 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19469 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19470 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19471 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19472 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19473 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19474 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19475 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19476 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19477 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19478 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19479 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19480 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19481 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19482 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19483 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19484 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19485 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19486 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19487 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19488 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19489 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19490 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19491 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19492 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19493 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19494 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19495 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19496 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19497 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19498 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19499 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19500 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19501 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19502 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19503 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19504 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19505 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19506 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19507 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19508 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19509 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19510 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19511 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19512 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19513 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19514 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19515 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19516 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19517 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19518 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19519 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19520 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19521 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19522 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19523 19524 LTCC='$LTCC' 19525 LTCFLAGS='$LTCFLAGS' 19526 compiler='$compiler_DEFAULT' 19527 19528 # A function that is used when there is no print builtin or printf. 19529 func_fallback_echo () 19530 { 19531 eval 'cat <<_LTECHO_EOF 19532 \$1 19533 _LTECHO_EOF' 19534 } 19535 19536 # Quote evaled strings. 19537 for var in SHELL \ 19538 ECHO \ 19539 PATH_SEPARATOR \ 19540 SED \ 19541 GREP \ 19542 EGREP \ 19543 FGREP \ 19544 LD \ 19545 NM \ 19546 LN_S \ 19547 lt_SP2NL \ 19548 lt_NL2SP \ 19549 reload_flag \ 19550 OBJDUMP \ 19551 deplibs_check_method \ 19552 file_magic_cmd \ 19553 file_magic_glob \ 19554 want_nocaseglob \ 19555 DLLTOOL \ 19556 sharedlib_from_linklib_cmd \ 19557 AR \ 19558 AR_FLAGS \ 19559 archiver_list_spec \ 19560 STRIP \ 19561 RANLIB \ 19562 CC \ 19563 CFLAGS \ 19564 compiler \ 19565 lt_cv_sys_global_symbol_pipe \ 19566 lt_cv_sys_global_symbol_to_cdecl \ 19567 lt_cv_sys_global_symbol_to_c_name_address \ 19568 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19569 nm_file_list_spec \ 19570 lt_prog_compiler_no_builtin_flag \ 19571 lt_prog_compiler_pic \ 19572 lt_prog_compiler_wl \ 19573 lt_prog_compiler_static \ 19574 lt_cv_prog_compiler_c_o \ 19575 need_locks \ 19576 MANIFEST_TOOL \ 19577 DSYMUTIL \ 19578 NMEDIT \ 19579 LIPO \ 19580 OTOOL \ 19581 OTOOL64 \ 19582 shrext_cmds \ 19583 export_dynamic_flag_spec \ 19584 whole_archive_flag_spec \ 19585 compiler_needs_object \ 19586 with_gnu_ld \ 19587 allow_undefined_flag \ 19588 no_undefined_flag \ 19589 hardcode_libdir_flag_spec \ 19590 hardcode_libdir_separator \ 19591 exclude_expsyms \ 19592 include_expsyms \ 19593 file_list_spec \ 19594 variables_saved_for_relink \ 19595 libname_spec \ 19596 library_names_spec \ 19597 soname_spec \ 19598 install_override_mode \ 19599 finish_eval \ 19600 old_striplib \ 19601 striplib; do 19602 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19603 *[\\\\\\\`\\"\\\$]*) 19604 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19605 ;; 19606 *) 19607 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19608 ;; 19609 esac 19610 done 19611 19612 # Double-quote double-evaled strings. 19613 for var in reload_cmds \ 19614 old_postinstall_cmds \ 19615 old_postuninstall_cmds \ 19616 old_archive_cmds \ 19617 extract_expsyms_cmds \ 19618 old_archive_from_new_cmds \ 19619 old_archive_from_expsyms_cmds \ 19620 archive_cmds \ 19621 archive_expsym_cmds \ 19622 module_cmds \ 19623 module_expsym_cmds \ 19624 export_symbols_cmds \ 19625 prelink_cmds \ 19626 postlink_cmds \ 19627 postinstall_cmds \ 19628 postuninstall_cmds \ 19629 finish_cmds \ 19630 sys_lib_search_path_spec \ 19631 sys_lib_dlsearch_path_spec; do 19632 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19633 *[\\\\\\\`\\"\\\$]*) 19634 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19635 ;; 19636 *) 19637 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19638 ;; 19639 esac 19640 done 19641 19642 ac_aux_dir='$ac_aux_dir' 19643 xsi_shell='$xsi_shell' 19644 lt_shell_append='$lt_shell_append' 19645 19646 # See if we are running on zsh, and set the options which allow our 19647 # commands through without removal of \ escapes INIT. 19648 if test -n "\${ZSH_VERSION+set}" ; then 19649 setopt NO_GLOB_SUBST 19650 fi 19651 19652 19653 PACKAGE='$PACKAGE' 19654 VERSION='$VERSION' 19655 TIMESTAMP='$TIMESTAMP' 19656 RM='$RM' 19657 ofile='$ofile' 19658 19659 19660 19661 19662 _ACEOF 19663 19664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19665 19666 # Handling of arguments. 19667 for ac_config_target in $ac_config_targets 19668 do 19669 case $ac_config_target in 19670 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19671 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19672 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19673 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19674 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19675 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19676 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19677 "xtst.pc") CONFIG_FILES="$CONFIG_FILES xtst.pc" ;; 19678 19679 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19680 esac 19681 done 19682 19683 19684 # If the user did not use the arguments to specify the items to instantiate, 19685 # then the envvar interface is used. Set only those that are not. 19686 # We use the long form for the default assignment because of an extremely 19687 # bizarre bug on SunOS 4.1.3. 19688 if $ac_need_defaults; then 19689 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19690 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19691 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19692 fi 19693 19694 # Have a temporary directory for convenience. Make it in the build tree 19695 # simply because there is no reason against having it here, and in addition, 19696 # creating and moving files from /tmp can sometimes cause problems. 19697 # Hook for its removal unless debugging. 19698 # Note that there is a small window in which the directory will not be cleaned: 19699 # after its creation but before its name has been assigned to `$tmp'. 19700 $debug || 19701 { 19702 tmp= ac_tmp= 19703 trap 'exit_status=$? 19704 : "${ac_tmp:=$tmp}" 19705 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19706 ' 0 19707 trap 'as_fn_exit 1' 1 2 13 15 19708 } 19709 # Create a (secure) tmp directory for tmp files. 19710 19711 { 19712 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19713 test -d "$tmp" 19714 } || 19715 { 19716 tmp=./conf$$-$RANDOM 19717 (umask 077 && mkdir "$tmp") 19718 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19719 ac_tmp=$tmp 19720 19721 # Set up the scripts for CONFIG_FILES section. 19722 # No need to generate them if there are no CONFIG_FILES. 19723 # This happens for instance with `./config.status config.h'. 19724 if test -n "$CONFIG_FILES"; then 19725 19726 19727 ac_cr=`echo X | tr X '\015'` 19728 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19729 # But we know of no other shell where ac_cr would be empty at this 19730 # point, so we can use a bashism as a fallback. 19731 if test "x$ac_cr" = x; then 19732 eval ac_cr=\$\'\\r\' 19733 fi 19734 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19735 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19736 ac_cs_awk_cr='\\r' 19737 else 19738 ac_cs_awk_cr=$ac_cr 19739 fi 19740 19741 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19742 _ACEOF 19743 19744 19745 { 19746 echo "cat >conf$$subs.awk <<_ACEOF" && 19747 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19748 echo "_ACEOF" 19749 } >conf$$subs.sh || 19750 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19751 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19752 ac_delim='%!_!# ' 19753 for ac_last_try in false false false false false :; do 19754 . ./conf$$subs.sh || 19755 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19756 19757 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19758 if test $ac_delim_n = $ac_delim_num; then 19759 break 19760 elif $ac_last_try; then 19761 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19762 else 19763 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19764 fi 19765 done 19766 rm -f conf$$subs.sh 19767 19768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19769 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19770 _ACEOF 19771 sed -n ' 19772 h 19773 s/^/S["/; s/!.*/"]=/ 19774 p 19775 g 19776 s/^[^!]*!// 19777 :repl 19778 t repl 19779 s/'"$ac_delim"'$// 19780 t delim 19781 :nl 19782 h 19783 s/\(.\{148\}\)..*/\1/ 19784 t more1 19785 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19786 p 19787 n 19788 b repl 19789 :more1 19790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19791 p 19792 g 19793 s/.\{148\}// 19794 t nl 19795 :delim 19796 h 19797 s/\(.\{148\}\)..*/\1/ 19798 t more2 19799 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19800 p 19801 b 19802 :more2 19803 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19804 p 19805 g 19806 s/.\{148\}// 19807 t delim 19808 ' <conf$$subs.awk | sed ' 19809 /^[^""]/{ 19810 N 19811 s/\n// 19812 } 19813 ' >>$CONFIG_STATUS || ac_write_fail=1 19814 rm -f conf$$subs.awk 19815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19816 _ACAWK 19817 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19818 for (key in S) S_is_set[key] = 1 19819 FS = "" 19820 19821 } 19822 { 19823 line = $ 0 19824 nfields = split(line, field, "@") 19825 substed = 0 19826 len = length(field[1]) 19827 for (i = 2; i < nfields; i++) { 19828 key = field[i] 19829 keylen = length(key) 19830 if (S_is_set[key]) { 19831 value = S[key] 19832 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19833 len += length(value) + length(field[++i]) 19834 substed = 1 19835 } else 19836 len += 1 + keylen 19837 } 19838 19839 print line 19840 } 19841 19842 _ACAWK 19843 _ACEOF 19844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19845 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19846 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19847 else 19848 cat 19849 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19850 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19851 _ACEOF 19852 19853 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19854 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19855 # trailing colons and then remove the whole line if VPATH becomes empty 19856 # (actually we leave an empty line to preserve line numbers). 19857 if test "x$srcdir" = x.; then 19858 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19859 h 19860 s/// 19861 s/^/:/ 19862 s/[ ]*$/:/ 19863 s/:\$(srcdir):/:/g 19864 s/:\${srcdir}:/:/g 19865 s/:@srcdir@:/:/g 19866 s/^:*// 19867 s/:*$// 19868 x 19869 s/\(=[ ]*\).*/\1/ 19870 G 19871 s/\n// 19872 s/^[^=]*=[ ]*$// 19873 }' 19874 fi 19875 19876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19877 fi # test -n "$CONFIG_FILES" 19878 19879 # Set up the scripts for CONFIG_HEADERS section. 19880 # No need to generate them if there are no CONFIG_HEADERS. 19881 # This happens for instance with `./config.status Makefile'. 19882 if test -n "$CONFIG_HEADERS"; then 19883 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19884 BEGIN { 19885 _ACEOF 19886 19887 # Transform confdefs.h into an awk script `defines.awk', embedded as 19888 # here-document in config.status, that substitutes the proper values into 19889 # config.h.in to produce config.h. 19890 19891 # Create a delimiter string that does not exist in confdefs.h, to ease 19892 # handling of long lines. 19893 ac_delim='%!_!# ' 19894 for ac_last_try in false false :; do 19895 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19896 if test -z "$ac_tt"; then 19897 break 19898 elif $ac_last_try; then 19899 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19900 else 19901 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19902 fi 19903 done 19904 19905 # For the awk script, D is an array of macro values keyed by name, 19906 # likewise P contains macro parameters if any. Preserve backslash 19907 # newline sequences. 19908 19909 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19910 sed -n ' 19911 s/.\{148\}/&'"$ac_delim"'/g 19912 t rset 19913 :rset 19914 s/^[ ]*#[ ]*define[ ][ ]*/ / 19915 t def 19916 d 19917 :def 19918 s/\\$// 19919 t bsnl 19920 s/["\\]/\\&/g 19921 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19922 D["\1"]=" \3"/p 19923 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19924 d 19925 :bsnl 19926 s/["\\]/\\&/g 19927 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19928 D["\1"]=" \3\\\\\\n"\\/p 19929 t cont 19930 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19931 t cont 19932 d 19933 :cont 19934 n 19935 s/.\{148\}/&'"$ac_delim"'/g 19936 t clear 19937 :clear 19938 s/\\$// 19939 t bsnlc 19940 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19941 d 19942 :bsnlc 19943 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19944 b cont 19945 ' <confdefs.h | sed ' 19946 s/'"$ac_delim"'/"\\\ 19947 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19948 19949 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19950 for (key in D) D_is_set[key] = 1 19951 FS = "" 19952 } 19953 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19954 line = \$ 0 19955 split(line, arg, " ") 19956 if (arg[1] == "#") { 19957 defundef = arg[2] 19958 mac1 = arg[3] 19959 } else { 19960 defundef = substr(arg[1], 2) 19961 mac1 = arg[2] 19962 } 19963 split(mac1, mac2, "(") #) 19964 macro = mac2[1] 19965 prefix = substr(line, 1, index(line, defundef) - 1) 19966 if (D_is_set[macro]) { 19967 # Preserve the white space surrounding the "#". 19968 print prefix "define", macro P[macro] D[macro] 19969 next 19970 } else { 19971 # Replace #undef with comments. This is necessary, for example, 19972 # in the case of _POSIX_SOURCE, which is predefined and required 19973 # on some systems where configure will not decide to define it. 19974 if (defundef == "undef") { 19975 print "/*", prefix defundef, macro, "*/" 19976 next 19977 } 19978 } 19979 } 19980 { print } 19981 _ACAWK 19982 _ACEOF 19983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19984 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19985 fi # test -n "$CONFIG_HEADERS" 19986 19987 19988 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19989 shift 19990 for ac_tag 19991 do 19992 case $ac_tag in 19993 :[FHLC]) ac_mode=$ac_tag; continue;; 19994 esac 19995 case $ac_mode$ac_tag in 19996 :[FHL]*:*);; 19997 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19998 :[FH]-) ac_tag=-:-;; 19999 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20000 esac 20001 ac_save_IFS=$IFS 20002 IFS=: 20003 set x $ac_tag 20004 IFS=$ac_save_IFS 20005 shift 20006 ac_file=$1 20007 shift 20008 20009 case $ac_mode in 20010 :L) ac_source=$1;; 20011 :[FH]) 20012 ac_file_inputs= 20013 for ac_f 20014 do 20015 case $ac_f in 20016 -) ac_f="$ac_tmp/stdin";; 20017 *) # Look for the file first in the build tree, then in the source tree 20018 # (if the path is not absolute). The absolute path cannot be DOS-style, 20019 # because $ac_f cannot contain `:'. 20020 test -f "$ac_f" || 20021 case $ac_f in 20022 [\\/$]*) false;; 20023 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20024 esac || 20025 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20026 esac 20027 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20028 as_fn_append ac_file_inputs " '$ac_f'" 20029 done 20030 20031 # Let's still pretend it is `configure' which instantiates (i.e., don't 20032 # use $as_me), people would be surprised to read: 20033 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 20053 esac 20054 ;; 20055 esac 20056 20057 ac_dir=`$as_dirname -- "$ac_file" || 20058 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20059 X"$ac_file" : 'X\(//\)[^/]' \| \ 20060 X"$ac_file" : 'X\(//\)$' \| \ 20061 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20062 $as_echo X"$ac_file" | 20063 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20064 s//\1/ 20065 q 20066 } 20067 /^X\(\/\/\)[^/].*/{ 20068 s//\1/ 20069 q 20070 } 20071 /^X\(\/\/\)$/{ 20072 s//\1/ 20073 q 20074 } 20075 /^X\(\/\).*/{ 20076 s//\1/ 20077 q 20078 } 20079 s/.*/./; q'` 20080 as_dir="$ac_dir"; as_fn_mkdir_p 20081 ac_builddir=. 20082 20083 case "$ac_dir" in 20084 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20085 *) 20086 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20087 # A ".." for each directory in $ac_dir_suffix. 20088 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20089 case $ac_top_builddir_sub in 20090 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20091 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20092 esac ;; 20093 esac 20094 ac_abs_top_builddir=$ac_pwd 20095 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20096 # for backward compatibility: 20097 ac_top_builddir=$ac_top_build_prefix 20098 20099 case $srcdir in 20100 .) # We are building in place. 20101 ac_srcdir=. 20102 ac_top_srcdir=$ac_top_builddir_sub 20103 ac_abs_top_srcdir=$ac_pwd ;; 20104 [\\/]* | ?:[\\/]* ) # Absolute name. 20105 ac_srcdir=$srcdir$ac_dir_suffix; 20106 ac_top_srcdir=$srcdir 20107 ac_abs_top_srcdir=$srcdir ;; 20108 *) # Relative name. 20109 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20110 ac_top_srcdir=$ac_top_build_prefix$srcdir 20111 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20112 esac 20113 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20114 20115 20116 case $ac_mode in 20117 :F) 20118 # 20119 # CONFIG_FILE 20120 # 20121 20122 case $INSTALL in 20123 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20124 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20125 esac 20126 ac_MKDIR_P=$MKDIR_P 20127 case $MKDIR_P in 20128 [\\/$]* | ?:[\\/]* ) ;; 20129 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20130 esac 20131 _ACEOF 20132 20133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20134 # If the template does not know about datarootdir, expand it. 20135 # FIXME: This hack should be removed a few years after 2.60. 20136 ac_datarootdir_hack=; ac_datarootdir_seen= 20137 ac_sed_dataroot=' 20138 /datarootdir/ { 20139 p 20140 q 20141 } 20142 /@datadir@/p 20143 /@docdir@/p 20144 /@infodir@/p 20145 /@localedir@/p 20146 /@mandir@/p' 20147 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20148 *datarootdir*) ac_datarootdir_seen=yes;; 20149 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20151 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20152 _ACEOF 20153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20154 ac_datarootdir_hack=' 20155 s&@datadir@&$datadir&g 20156 s&@docdir@&$docdir&g 20157 s&@infodir@&$infodir&g 20158 s&@localedir@&$localedir&g 20159 s&@mandir@&$mandir&g 20160 s&\\\${datarootdir}&$datarootdir&g' ;; 20161 esac 20162 _ACEOF 20163 20164 # Neutralize VPATH when `$srcdir' = `.'. 20165 # Shell code in configure.ac might set extrasub. 20166 # FIXME: do we really want to maintain this feature? 20167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20168 ac_sed_extra="$ac_vpsub 20169 $extrasub 20170 _ACEOF 20171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20172 :t 20173 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20174 s|@configure_input@|$ac_sed_conf_input|;t t 20175 s&@top_builddir@&$ac_top_builddir_sub&;t t 20176 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20177 s&@srcdir@&$ac_srcdir&;t t 20178 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20179 s&@top_srcdir@&$ac_top_srcdir&;t t 20180 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20181 s&@builddir@&$ac_builddir&;t t 20182 s&@abs_builddir@&$ac_abs_builddir&;t t 20183 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20184 s&@INSTALL@&$ac_INSTALL&;t t 20185 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20186 $ac_datarootdir_hack 20187 " 20188 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20189 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 20206 ;; 20207 :H) 20208 # 20209 # CONFIG_HEADER 20210 # 20211 if test x"$ac_file" != x-; then 20212 { 20213 $as_echo "/* $configure_input */" \ 20214 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20215 } >"$ac_tmp/config.h" \ 20216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20217 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20218 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20219 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20220 else 20221 rm -f "$ac_file" 20222 mv "$ac_tmp/config.h" "$ac_file" \ 20223 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20224 fi 20225 else 20226 $as_echo "/* $configure_input */" \ 20227 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20228 || as_fn_error $? "could not create -" "$LINENO" 5 20229 fi 20230 # Compute "$ac_file"'s index in $config_headers. 20231 _am_arg="$ac_file" 20232 _am_stamp_count=1 20233 for _am_header in $config_headers :; do 20234 case $_am_header in 20235 $_am_arg | $_am_arg:* ) 20236 break ;; 20237 * ) 20238 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20239 esac 20240 done 20241 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20242 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20243 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20244 X"$_am_arg" : 'X\(//\)$' \| \ 20245 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20246 $as_echo X"$_am_arg" | 20247 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20248 s//\1/ 20249 q 20250 } 20251 /^X\(\/\/\)[^/].*/{ 20252 s//\1/ 20253 q 20254 } 20255 /^X\(\/\/\)$/{ 20256 s//\1/ 20257 q 20258 } 20259 /^X\(\/\).*/{ 20260 s//\1/ 20261 q 20262 } 20263 s/.*/./; q'`/stamp-h$_am_stamp_count 20264 ;; 20265 20266 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20267 $as_echo "$as_me: executing $ac_file commands" >&6;} 20268 ;; 20269 esac 20270 20271 20272 case $ac_file$ac_mode in 20273 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20274 # Older Autoconf quotes --file arguments for eval, but not when files 20275 # are listed without --file. Let's play safe and only enable the eval 20276 # if we detect the quoting. 20277 case $CONFIG_FILES in 20278 *\'*) eval set x "$CONFIG_FILES" ;; 20279 *) set x $CONFIG_FILES ;; 20280 esac 20281 shift 20282 for mf 20283 do 20284 # Strip MF so we end up with the name of the file. 20285 mf=`echo "$mf" | sed -e 's/:.*$//'` 20286 # Check whether this is an Automake generated Makefile or not. 20287 # We used to match only the files named 'Makefile.in', but 20288 # some people rename them; so instead we look at the file content. 20289 # Grep'ing the first line is not enough: some people post-process 20290 # each Makefile.in and add a new line on top of each file to say so. 20291 # Grep'ing the whole file is not good either: AIX grep has a line 20292 # limit of 2048, but all sed's we know have understand at least 4000. 20293 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20294 dirpart=`$as_dirname -- "$mf" || 20295 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20296 X"$mf" : 'X\(//\)[^/]' \| \ 20297 X"$mf" : 'X\(//\)$' \| \ 20298 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20299 $as_echo X"$mf" | 20300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20301 s//\1/ 20302 q 20303 } 20304 /^X\(\/\/\)[^/].*/{ 20305 s//\1/ 20306 q 20307 } 20308 /^X\(\/\/\)$/{ 20309 s//\1/ 20310 q 20311 } 20312 /^X\(\/\).*/{ 20313 s//\1/ 20314 q 20315 } 20316 s/.*/./; q'` 20317 else 20318 continue 20319 fi 20320 # Extract the definition of DEPDIR, am__include, and am__quote 20321 # from the Makefile without running 'make'. 20322 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20323 test -z "$DEPDIR" && continue 20324 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20325 test -z "$am__include" && continue 20326 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20327 # Find all dependency output files, they are included files with 20328 # $(DEPDIR) in their names. We invoke sed twice because it is the 20329 # simplest approach to changing $(DEPDIR) to its actual value in the 20330 # expansion. 20331 for file in `sed -n " 20332 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20333 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20334 # Make sure the directory exists. 20335 test -f "$dirpart/$file" && continue 20336 fdir=`$as_dirname -- "$file" || 20337 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20338 X"$file" : 'X\(//\)[^/]' \| \ 20339 X"$file" : 'X\(//\)$' \| \ 20340 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20341 $as_echo X"$file" | 20342 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20343 s//\1/ 20344 q 20345 } 20346 /^X\(\/\/\)[^/].*/{ 20347 s//\1/ 20348 q 20349 } 20350 /^X\(\/\/\)$/{ 20351 s//\1/ 20352 q 20353 } 20354 /^X\(\/\).*/{ 20355 s//\1/ 20356 q 20357 } 20358 s/.*/./; q'` 20359 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20360 # echo "creating $dirpart/$file" 20361 echo '# dummy' > "$dirpart/$file" 20362 done 20363 done 20364 } 20365 ;; 20366 "libtool":C) 20367 20368 # See if we are running on zsh, and set the options which allow our 20369 # commands through without removal of \ escapes. 20370 if test -n "${ZSH_VERSION+set}" ; then 20371 setopt NO_GLOB_SUBST 20372 fi 20373 20374 cfgfile="${ofile}T" 20375 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20376 $RM "$cfgfile" 20377 20378 cat <<_LT_EOF >> "$cfgfile" 20379 #! $SHELL 20380 20381 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20382 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20383 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20384 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20385 # 20386 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20387 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20388 # Foundation, Inc. 20389 # Written by Gordon Matzigkeit, 1996 20390 # 20391 # This file is part of GNU Libtool. 20392 # 20393 # GNU Libtool is free software; you can redistribute it and/or 20394 # modify it under the terms of the GNU General Public License as 20395 # published by the Free Software Foundation; either version 2 of 20396 # the License, or (at your option) any later version. 20397 # 20398 # As a special exception to the GNU General Public License, 20399 # if you distribute this file as part of a program or library that 20400 # is built using GNU Libtool, you may include this file under the 20401 # same distribution terms that you use for the rest of that program. 20402 # 20403 # GNU Libtool is distributed in the hope that it will be useful, 20404 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20405 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20406 # GNU General Public License for more details. 20407 # 20408 # You should have received a copy of the GNU General Public License 20409 # along with GNU Libtool; see the file COPYING. If not, a copy 20410 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20411 # obtained by writing to the Free Software Foundation, Inc., 20412 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20413 20414 20415 # The names of the tagged configurations supported by this script. 20416 available_tags="" 20417 20418 # ### BEGIN LIBTOOL CONFIG 20419 20420 # Which release of libtool.m4 was used? 20421 macro_version=$macro_version 20422 macro_revision=$macro_revision 20423 20424 # Whether or not to build shared libraries. 20425 build_libtool_libs=$enable_shared 20426 20427 # Whether or not to build static libraries. 20428 build_old_libs=$enable_static 20429 20430 # What type of objects to build. 20431 pic_mode=$pic_mode 20432 20433 # Whether or not to optimize for fast installation. 20434 fast_install=$enable_fast_install 20435 20436 # Shell to use when invoking shell scripts. 20437 SHELL=$lt_SHELL 20438 20439 # An echo program that protects backslashes. 20440 ECHO=$lt_ECHO 20441 20442 # The PATH separator for the build system. 20443 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20444 20445 # The host system. 20446 host_alias=$host_alias 20447 host=$host 20448 host_os=$host_os 20449 20450 # The build system. 20451 build_alias=$build_alias 20452 build=$build 20453 build_os=$build_os 20454 20455 # A sed program that does not truncate output. 20456 SED=$lt_SED 20457 20458 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20459 Xsed="\$SED -e 1s/^X//" 20460 20461 # A grep program that handles long lines. 20462 GREP=$lt_GREP 20463 20464 # An ERE matcher. 20465 EGREP=$lt_EGREP 20466 20467 # A literal string matcher. 20468 FGREP=$lt_FGREP 20469 20470 # A BSD- or MS-compatible name lister. 20471 NM=$lt_NM 20472 20473 # Whether we need soft or hard links. 20474 LN_S=$lt_LN_S 20475 20476 # What is the maximum length of a command? 20477 max_cmd_len=$max_cmd_len 20478 20479 # Object file suffix (normally "o"). 20480 objext=$ac_objext 20481 20482 # Executable file suffix (normally ""). 20483 exeext=$exeext 20484 20485 # whether the shell understands "unset". 20486 lt_unset=$lt_unset 20487 20488 # turn spaces into newlines. 20489 SP2NL=$lt_lt_SP2NL 20490 20491 # turn newlines into spaces. 20492 NL2SP=$lt_lt_NL2SP 20493 20494 # convert \$build file names to \$host format. 20495 to_host_file_cmd=$lt_cv_to_host_file_cmd 20496 20497 # convert \$build files to toolchain format. 20498 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20499 20500 # An object symbol dumper. 20501 OBJDUMP=$lt_OBJDUMP 20502 20503 # Method to check whether dependent libraries are shared objects. 20504 deplibs_check_method=$lt_deplibs_check_method 20505 20506 # Command to use when deplibs_check_method = "file_magic". 20507 file_magic_cmd=$lt_file_magic_cmd 20508 20509 # How to find potential files when deplibs_check_method = "file_magic". 20510 file_magic_glob=$lt_file_magic_glob 20511 20512 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20513 want_nocaseglob=$lt_want_nocaseglob 20514 20515 # DLL creation program. 20516 DLLTOOL=$lt_DLLTOOL 20517 20518 # Command to associate shared and link libraries. 20519 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20520 20521 # The archiver. 20522 AR=$lt_AR 20523 20524 # Flags to create an archive. 20525 AR_FLAGS=$lt_AR_FLAGS 20526 20527 # How to feed a file listing to the archiver. 20528 archiver_list_spec=$lt_archiver_list_spec 20529 20530 # A symbol stripping program. 20531 STRIP=$lt_STRIP 20532 20533 # Commands used to install an old-style archive. 20534 RANLIB=$lt_RANLIB 20535 old_postinstall_cmds=$lt_old_postinstall_cmds 20536 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20537 20538 # Whether to use a lock for old archive extraction. 20539 lock_old_archive_extraction=$lock_old_archive_extraction 20540 20541 # A C compiler. 20542 LTCC=$lt_CC 20543 20544 # LTCC compiler flags. 20545 LTCFLAGS=$lt_CFLAGS 20546 20547 # Take the output of nm and produce a listing of raw symbols and C names. 20548 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20549 20550 # Transform the output of nm in a proper C declaration. 20551 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20552 20553 # Transform the output of nm in a C name address pair. 20554 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20555 20556 # Transform the output of nm in a C name address pair when lib prefix is needed. 20557 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20558 20559 # Specify filename containing input files for \$NM. 20560 nm_file_list_spec=$lt_nm_file_list_spec 20561 20562 # The root where to search for dependent libraries,and in which our libraries should be installed. 20563 lt_sysroot=$lt_sysroot 20564 20565 # The name of the directory that contains temporary libtool files. 20566 objdir=$objdir 20567 20568 # Used to examine libraries when file_magic_cmd begins with "file". 20569 MAGIC_CMD=$MAGIC_CMD 20570 20571 # Must we lock files when doing compilation? 20572 need_locks=$lt_need_locks 20573 20574 # Manifest tool. 20575 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20576 20577 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20578 DSYMUTIL=$lt_DSYMUTIL 20579 20580 # Tool to change global to local symbols on Mac OS X. 20581 NMEDIT=$lt_NMEDIT 20582 20583 # Tool to manipulate fat objects and archives on Mac OS X. 20584 LIPO=$lt_LIPO 20585 20586 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20587 OTOOL=$lt_OTOOL 20588 20589 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20590 OTOOL64=$lt_OTOOL64 20591 20592 # Old archive suffix (normally "a"). 20593 libext=$libext 20594 20595 # Shared library suffix (normally ".so"). 20596 shrext_cmds=$lt_shrext_cmds 20597 20598 # The commands to extract the exported symbol list from a shared archive. 20599 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20600 20601 # Variables whose values should be saved in libtool wrapper scripts and 20602 # restored at link time. 20603 variables_saved_for_relink=$lt_variables_saved_for_relink 20604 20605 # Do we need the "lib" prefix for modules? 20606 need_lib_prefix=$need_lib_prefix 20607 20608 # Do we need a version for libraries? 20609 need_version=$need_version 20610 20611 # Library versioning type. 20612 version_type=$version_type 20613 20614 # Shared library runtime path variable. 20615 runpath_var=$runpath_var 20616 20617 # Shared library path variable. 20618 shlibpath_var=$shlibpath_var 20619 20620 # Is shlibpath searched before the hard-coded library search path? 20621 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20622 20623 # Format of library name prefix. 20624 libname_spec=$lt_libname_spec 20625 20626 # List of archive names. First name is the real one, the rest are links. 20627 # The last name is the one that the linker finds with -lNAME 20628 library_names_spec=$lt_library_names_spec 20629 20630 # The coded name of the library, if different from the real name. 20631 soname_spec=$lt_soname_spec 20632 20633 # Permission mode override for installation of shared libraries. 20634 install_override_mode=$lt_install_override_mode 20635 20636 # Command to use after installation of a shared archive. 20637 postinstall_cmds=$lt_postinstall_cmds 20638 20639 # Command to use after uninstallation of a shared archive. 20640 postuninstall_cmds=$lt_postuninstall_cmds 20641 20642 # Commands used to finish a libtool library installation in a directory. 20643 finish_cmds=$lt_finish_cmds 20644 20645 # As "finish_cmds", except a single script fragment to be evaled but 20646 # not shown. 20647 finish_eval=$lt_finish_eval 20648 20649 # Whether we should hardcode library paths into libraries. 20650 hardcode_into_libs=$hardcode_into_libs 20651 20652 # Compile-time system search path for libraries. 20653 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20654 20655 # Run-time system search path for libraries. 20656 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20657 20658 # Whether dlopen is supported. 20659 dlopen_support=$enable_dlopen 20660 20661 # Whether dlopen of programs is supported. 20662 dlopen_self=$enable_dlopen_self 20663 20664 # Whether dlopen of statically linked programs is supported. 20665 dlopen_self_static=$enable_dlopen_self_static 20666 20667 # Commands to strip libraries. 20668 old_striplib=$lt_old_striplib 20669 striplib=$lt_striplib 20670 20671 20672 # The linker used to build libraries. 20673 LD=$lt_LD 20674 20675 # How to create reloadable object files. 20676 reload_flag=$lt_reload_flag 20677 reload_cmds=$lt_reload_cmds 20678 20679 # Commands used to build an old-style archive. 20680 old_archive_cmds=$lt_old_archive_cmds 20681 20682 # A language specific compiler. 20683 CC=$lt_compiler 20684 20685 # Is the compiler the GNU compiler? 20686 with_gcc=$GCC 20687 20688 # Compiler flag to turn off builtin functions. 20689 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20690 20691 # Additional compiler flags for building library objects. 20692 pic_flag=$lt_lt_prog_compiler_pic 20693 20694 # How to pass a linker flag through the compiler. 20695 wl=$lt_lt_prog_compiler_wl 20696 20697 # Compiler flag to prevent dynamic linking. 20698 link_static_flag=$lt_lt_prog_compiler_static 20699 20700 # Does compiler simultaneously support -c and -o options? 20701 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20702 20703 # Whether or not to add -lc for building shared libraries. 20704 build_libtool_need_lc=$archive_cmds_need_lc 20705 20706 # Whether or not to disallow shared libs when runtime libs are static. 20707 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20708 20709 # Compiler flag to allow reflexive dlopens. 20710 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20711 20712 # Compiler flag to generate shared objects directly from archives. 20713 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20714 20715 # Whether the compiler copes with passing no objects directly. 20716 compiler_needs_object=$lt_compiler_needs_object 20717 20718 # Create an old-style archive from a shared archive. 20719 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20720 20721 # Create a temporary old-style archive to link instead of a shared archive. 20722 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20723 20724 # Commands used to build a shared archive. 20725 archive_cmds=$lt_archive_cmds 20726 archive_expsym_cmds=$lt_archive_expsym_cmds 20727 20728 # Commands used to build a loadable module if different from building 20729 # a shared archive. 20730 module_cmds=$lt_module_cmds 20731 module_expsym_cmds=$lt_module_expsym_cmds 20732 20733 # Whether we are building with GNU ld or not. 20734 with_gnu_ld=$lt_with_gnu_ld 20735 20736 # Flag that allows shared libraries with undefined symbols to be built. 20737 allow_undefined_flag=$lt_allow_undefined_flag 20738 20739 # Flag that enforces no undefined symbols. 20740 no_undefined_flag=$lt_no_undefined_flag 20741 20742 # Flag to hardcode \$libdir into a binary during linking. 20743 # This must work even if \$libdir does not exist 20744 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20745 20746 # Whether we need a single "-rpath" flag with a separated argument. 20747 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20748 20749 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20750 # DIR into the resulting binary. 20751 hardcode_direct=$hardcode_direct 20752 20753 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20754 # DIR into the resulting binary and the resulting library dependency is 20755 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20756 # library is relocated. 20757 hardcode_direct_absolute=$hardcode_direct_absolute 20758 20759 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20760 # into the resulting binary. 20761 hardcode_minus_L=$hardcode_minus_L 20762 20763 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20764 # into the resulting binary. 20765 hardcode_shlibpath_var=$hardcode_shlibpath_var 20766 20767 # Set to "yes" if building a shared library automatically hardcodes DIR 20768 # into the library and all subsequent libraries and executables linked 20769 # against it. 20770 hardcode_automatic=$hardcode_automatic 20771 20772 # Set to yes if linker adds runtime paths of dependent libraries 20773 # to runtime path list. 20774 inherit_rpath=$inherit_rpath 20775 20776 # Whether libtool must link a program against all its dependency libraries. 20777 link_all_deplibs=$link_all_deplibs 20778 20779 # Set to "yes" if exported symbols are required. 20780 always_export_symbols=$always_export_symbols 20781 20782 # The commands to list exported symbols. 20783 export_symbols_cmds=$lt_export_symbols_cmds 20784 20785 # Symbols that should not be listed in the preloaded symbols. 20786 exclude_expsyms=$lt_exclude_expsyms 20787 20788 # Symbols that must always be exported. 20789 include_expsyms=$lt_include_expsyms 20790 20791 # Commands necessary for linking programs (against libraries) with templates. 20792 prelink_cmds=$lt_prelink_cmds 20793 20794 # Commands necessary for finishing linking programs. 20795 postlink_cmds=$lt_postlink_cmds 20796 20797 # Specify filename containing input files. 20798 file_list_spec=$lt_file_list_spec 20799 20800 # How to hardcode a shared library path into an executable. 20801 hardcode_action=$hardcode_action 20802 20803 # ### END LIBTOOL CONFIG 20804 20805 _LT_EOF 20806 20807 case $host_os in 20808 aix3*) 20809 cat <<\_LT_EOF >> "$cfgfile" 20810 # AIX sometimes has problems with the GCC collect2 program. For some 20811 # reason, if we set the COLLECT_NAMES environment variable, the problems 20812 # vanish in a puff of smoke. 20813 if test "X${COLLECT_NAMES+set}" != Xset; then 20814 COLLECT_NAMES= 20815 export COLLECT_NAMES 20816 fi 20817 _LT_EOF 20818 ;; 20819 esac 20820 20821 20822 ltmain="$ac_aux_dir/ltmain.sh" 20823 20824 20825 # We use sed instead of cat because bash on DJGPP gets confused if 20826 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20827 # text mode, it properly converts lines to CR/LF. This bash problem 20828 # is reportedly fixed, but why not run on old versions too? 20829 sed '$q' "$ltmain" >> "$cfgfile" \ 20830 || (rm -f "$cfgfile"; exit 1) 20831 20832 if test x"$xsi_shell" = xyes; then 20833 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20834 func_dirname ()\ 20835 {\ 20836 \ case ${1} in\ 20837 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20838 \ * ) func_dirname_result="${3}" ;;\ 20839 \ esac\ 20840 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20841 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20842 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20843 test 0 -eq $? || _lt_function_replace_fail=: 20844 20845 20846 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20847 func_basename ()\ 20848 {\ 20849 \ func_basename_result="${1##*/}"\ 20850 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20853 test 0 -eq $? || _lt_function_replace_fail=: 20854 20855 20856 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20857 func_dirname_and_basename ()\ 20858 {\ 20859 \ case ${1} in\ 20860 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20861 \ * ) func_dirname_result="${3}" ;;\ 20862 \ esac\ 20863 \ func_basename_result="${1##*/}"\ 20864 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20865 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20866 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20867 test 0 -eq $? || _lt_function_replace_fail=: 20868 20869 20870 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20871 func_stripname ()\ 20872 {\ 20873 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20874 \ # positional parameters, so assign one to ordinary parameter first.\ 20875 \ func_stripname_result=${3}\ 20876 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20877 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20878 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20879 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20880 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20881 test 0 -eq $? || _lt_function_replace_fail=: 20882 20883 20884 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20885 func_split_long_opt ()\ 20886 {\ 20887 \ func_split_long_opt_name=${1%%=*}\ 20888 \ func_split_long_opt_arg=${1#*=}\ 20889 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20890 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20891 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20892 test 0 -eq $? || _lt_function_replace_fail=: 20893 20894 20895 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20896 func_split_short_opt ()\ 20897 {\ 20898 \ func_split_short_opt_arg=${1#??}\ 20899 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20900 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20901 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20902 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20903 test 0 -eq $? || _lt_function_replace_fail=: 20904 20905 20906 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20907 func_lo2o ()\ 20908 {\ 20909 \ case ${1} in\ 20910 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20911 \ *) func_lo2o_result=${1} ;;\ 20912 \ esac\ 20913 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20914 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20915 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20916 test 0 -eq $? || _lt_function_replace_fail=: 20917 20918 20919 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20920 func_xform ()\ 20921 {\ 20922 func_xform_result=${1%.*}.lo\ 20923 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20924 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20925 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20926 test 0 -eq $? || _lt_function_replace_fail=: 20927 20928 20929 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20930 func_arith ()\ 20931 {\ 20932 func_arith_result=$(( $* ))\ 20933 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20934 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20935 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20936 test 0 -eq $? || _lt_function_replace_fail=: 20937 20938 20939 sed -e '/^func_len ()$/,/^} # func_len /c\ 20940 func_len ()\ 20941 {\ 20942 func_len_result=${#1}\ 20943 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20944 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20945 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20946 test 0 -eq $? || _lt_function_replace_fail=: 20947 20948 fi 20949 20950 if test x"$lt_shell_append" = xyes; then 20951 sed -e '/^func_append ()$/,/^} # func_append /c\ 20952 func_append ()\ 20953 {\ 20954 eval "${1}+=\\${2}"\ 20955 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20956 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20957 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20958 test 0 -eq $? || _lt_function_replace_fail=: 20959 20960 20961 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20962 func_append_quoted ()\ 20963 {\ 20964 \ func_quote_for_eval "${2}"\ 20965 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20966 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20967 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20968 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20969 test 0 -eq $? || _lt_function_replace_fail=: 20970 20971 20972 # Save a `func_append' function call where possible by direct use of '+=' 20973 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20974 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20975 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20976 test 0 -eq $? || _lt_function_replace_fail=: 20977 else 20978 # Save a `func_append' function call even when '+=' is not available 20979 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20980 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20981 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20982 test 0 -eq $? || _lt_function_replace_fail=: 20983 fi 20984 20985 if test x"$_lt_function_replace_fail" = x":"; then 20986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20987 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20988 fi 20989 20990 20991 mv -f "$cfgfile" "$ofile" || 20992 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20993 chmod +x "$ofile" 20994 20995 ;; 20996 20997 esac 20998 done # for ac_tag 20999 21000 21001 as_fn_exit 0 21002 _ACEOF 21003 ac_clean_files=$ac_clean_files_save 21004 21005 test $ac_write_fail = 0 || 21006 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21007 21008 21009 # configure is writing to config.log, and then calls config.status. 21010 # config.status does its own redirection, appending to config.log. 21011 # Unfortunately, on DOS this fails, as config.log is still kept open 21012 # by configure, so config.status won't be able to write to it; its 21013 # output is simply discarded. So we exec the FD to /dev/null, 21014 # effectively closing config.log, so it can be properly (re)opened and 21015 # appended to by config.status. When coming back to configure, we 21016 # need to make the FD available again. 21017 if test "$no_create" != yes; then 21018 ac_cs_success=: 21019 ac_config_status_args= 21020 test "$silent" = yes && 21021 ac_config_status_args="$ac_config_status_args --quiet" 21022 exec 5>/dev/null 21023 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21024 exec 5>>config.log 21025 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21026 # would make configure fail if this is the last instruction. 21027 $ac_cs_success || as_fn_exit 1 21028 fi 21029 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21031 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21032 fi 21033 21034
Indexes created Sun Oct 25 00:26:45 UTC 2026