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 libXdmcp 1.1.3. 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 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='libXdmcp' 653 PACKAGE_TARNAME='libXdmcp' 654 PACKAGE_VERSION='1.1.3' 655 PACKAGE_STRING='libXdmcp 1.1.3' 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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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2414 fi 2415 ## -------------------- ## 2416 ## Main body of script. ## 2417 ## -------------------- ## 2418 2419 ac_ext=c 2420 ac_cpp='$CPP $CPPFLAGS' 2421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2423 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2424 2425 2426 2427 ac_config_headers="$ac_config_headers config.h" 2428 2429 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2430 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2431 # to avoid autoconf errors. 2432 ac_aux_dir= 2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2434 if test -f "$ac_dir/install-sh"; then 2435 ac_aux_dir=$ac_dir 2436 ac_install_sh="$ac_aux_dir/install-sh -c" 2437 break 2438 elif test -f "$ac_dir/install.sh"; then 2439 ac_aux_dir=$ac_dir 2440 ac_install_sh="$ac_aux_dir/install.sh -c" 2441 break 2442 elif test -f "$ac_dir/shtool"; then 2443 ac_aux_dir=$ac_dir 2444 ac_install_sh="$ac_aux_dir/shtool install -c" 2445 break 2446 fi 2447 done 2448 if test -z "$ac_aux_dir"; then 2449 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2450 fi 2451 2452 # These three variables are undocumented and unsupported, 2453 # and are intended to be withdrawn in a future Autoconf release. 2454 # They can cause serious problems if a builder's source tree is in a directory 2455 # whose full name contains unusual characters. 2456 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2457 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2458 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2459 2460 2461 # Expand $ac_aux_dir to an absolute path. 2462 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2463 2464 ac_ext=c 2465 ac_cpp='$CPP $CPPFLAGS' 2466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2468 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2469 if test -n "$ac_tool_prefix"; then 2470 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2471 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2473 $as_echo_n "checking for $ac_word... " >&6; } 2474 if ${ac_cv_prog_CC+:} false; then : 2475 $as_echo_n "(cached) " >&6 2476 else 2477 if test -n "$CC"; then 2478 ac_cv_prog_CC="$CC" # Let the user override the test. 2479 else 2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2481 for as_dir in $PATH 2482 do 2483 IFS=$as_save_IFS 2484 test -z "$as_dir" && as_dir=. 2485 for ac_exec_ext in '' $ac_executable_extensions; do 2486 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2487 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2489 break 2 2490 fi 2491 done 2492 done 2493 IFS=$as_save_IFS 2494 2495 fi 2496 fi 2497 CC=$ac_cv_prog_CC 2498 if test -n "$CC"; then 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2500 $as_echo "$CC" >&6; } 2501 else 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2503 $as_echo "no" >&6; } 2504 fi 2505 2506 2507 fi 2508 if test -z "$ac_cv_prog_CC"; then 2509 ac_ct_CC=$CC 2510 # Extract the first word of "gcc", so it can be a program name with args. 2511 set dummy gcc; ac_word=$2 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2513 $as_echo_n "checking for $ac_word... " >&6; } 2514 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2515 $as_echo_n "(cached) " >&6 2516 else 2517 if test -n "$ac_ct_CC"; then 2518 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2519 else 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521 for as_dir in $PATH 2522 do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_exec_ext in '' $ac_executable_extensions; do 2526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2527 ac_cv_prog_ac_ct_CC="gcc" 2528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2529 break 2 2530 fi 2531 done 2532 done 2533 IFS=$as_save_IFS 2534 2535 fi 2536 fi 2537 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2538 if test -n "$ac_ct_CC"; then 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2540 $as_echo "$ac_ct_CC" >&6; } 2541 else 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2543 $as_echo "no" >&6; } 2544 fi 2545 2546 if test "x$ac_ct_CC" = x; then 2547 CC="" 2548 else 2549 case $cross_compiling:$ac_tool_warned in 2550 yes:) 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2553 ac_tool_warned=yes ;; 2554 esac 2555 CC=$ac_ct_CC 2556 fi 2557 else 2558 CC="$ac_cv_prog_CC" 2559 fi 2560 2561 if test -z "$CC"; then 2562 if test -n "$ac_tool_prefix"; then 2563 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2564 set dummy ${ac_tool_prefix}cc; ac_word=$2 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2566 $as_echo_n "checking for $ac_word... " >&6; } 2567 if ${ac_cv_prog_CC+:} false; then : 2568 $as_echo_n "(cached) " >&6 2569 else 2570 if test -n "$CC"; then 2571 ac_cv_prog_CC="$CC" # Let the user override the test. 2572 else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574 for as_dir in $PATH 2575 do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2580 ac_cv_prog_CC="${ac_tool_prefix}cc" 2581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2582 break 2 2583 fi 2584 done 2585 done 2586 IFS=$as_save_IFS 2587 2588 fi 2589 fi 2590 CC=$ac_cv_prog_CC 2591 if test -n "$CC"; then 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2593 $as_echo "$CC" >&6; } 2594 else 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2596 $as_echo "no" >&6; } 2597 fi 2598 2599 2600 fi 2601 fi 2602 if test -z "$CC"; then 2603 # Extract the first word of "cc", so it can be a program name with args. 2604 set dummy cc; ac_word=$2 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2606 $as_echo_n "checking for $ac_word... " >&6; } 2607 if ${ac_cv_prog_CC+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 if test -n "$CC"; then 2611 ac_cv_prog_CC="$CC" # Let the user override the test. 2612 else 2613 ac_prog_rejected=no 2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2615 for as_dir in $PATH 2616 do 2617 IFS=$as_save_IFS 2618 test -z "$as_dir" && as_dir=. 2619 for ac_exec_ext in '' $ac_executable_extensions; do 2620 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2621 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2622 ac_prog_rejected=yes 2623 continue 2624 fi 2625 ac_cv_prog_CC="cc" 2626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2627 break 2 2628 fi 2629 done 2630 done 2631 IFS=$as_save_IFS 2632 2633 if test $ac_prog_rejected = yes; then 2634 # We found a bogon in the path, so make sure we never use it. 2635 set dummy $ac_cv_prog_CC 2636 shift 2637 if test $# != 0; then 2638 # We chose a different compiler from the bogus one. 2639 # However, it has the same basename, so the bogon will be chosen 2640 # first if we set CC to just the basename; use the full file name. 2641 shift 2642 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2643 fi 2644 fi 2645 fi 2646 fi 2647 CC=$ac_cv_prog_CC 2648 if test -n "$CC"; then 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2650 $as_echo "$CC" >&6; } 2651 else 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2653 $as_echo "no" >&6; } 2654 fi 2655 2656 2657 fi 2658 if test -z "$CC"; then 2659 if test -n "$ac_tool_prefix"; then 2660 for ac_prog in cl.exe 2661 do 2662 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2663 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2665 $as_echo_n "checking for $ac_word... " >&6; } 2666 if ${ac_cv_prog_CC+:} false; then : 2667 $as_echo_n "(cached) " >&6 2668 else 2669 if test -n "$CC"; then 2670 ac_cv_prog_CC="$CC" # Let the user override the test. 2671 else 2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2673 for as_dir in $PATH 2674 do 2675 IFS=$as_save_IFS 2676 test -z "$as_dir" && as_dir=. 2677 for ac_exec_ext in '' $ac_executable_extensions; do 2678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2679 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2681 break 2 2682 fi 2683 done 2684 done 2685 IFS=$as_save_IFS 2686 2687 fi 2688 fi 2689 CC=$ac_cv_prog_CC 2690 if test -n "$CC"; then 2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2692 $as_echo "$CC" >&6; } 2693 else 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2695 $as_echo "no" >&6; } 2696 fi 2697 2698 2699 test -n "$CC" && break 2700 done 2701 fi 2702 if test -z "$CC"; then 2703 ac_ct_CC=$CC 2704 for ac_prog in cl.exe 2705 do 2706 # Extract the first word of "$ac_prog", so it can be a program name with args. 2707 set dummy $ac_prog; ac_word=$2 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2709 $as_echo_n "checking for $ac_word... " >&6; } 2710 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2711 $as_echo_n "(cached) " >&6 2712 else 2713 if test -n "$ac_ct_CC"; then 2714 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2715 else 2716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2717 for as_dir in $PATH 2718 do 2719 IFS=$as_save_IFS 2720 test -z "$as_dir" && as_dir=. 2721 for ac_exec_ext in '' $ac_executable_extensions; do 2722 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2723 ac_cv_prog_ac_ct_CC="$ac_prog" 2724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2725 break 2 2726 fi 2727 done 2728 done 2729 IFS=$as_save_IFS 2730 2731 fi 2732 fi 2733 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2734 if test -n "$ac_ct_CC"; then 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2736 $as_echo "$ac_ct_CC" >&6; } 2737 else 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2739 $as_echo "no" >&6; } 2740 fi 2741 2742 2743 test -n "$ac_ct_CC" && break 2744 done 2745 2746 if test "x$ac_ct_CC" = x; then 2747 CC="" 2748 else 2749 case $cross_compiling:$ac_tool_warned in 2750 yes:) 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2753 ac_tool_warned=yes ;; 2754 esac 2755 CC=$ac_ct_CC 2756 fi 2757 fi 2758 2759 fi 2760 2761 2762 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2764 as_fn_error $? "no acceptable C compiler found in \$PATH 2765 See \`config.log' for more details" "$LINENO" 5; } 2766 2767 # Provide some information about the compiler. 2768 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2769 set X $ac_compile 2770 ac_compiler=$2 2771 for ac_option in --version -v -V -qversion; do 2772 { { ac_try="$ac_compiler $ac_option >&5" 2773 case "(($ac_try" in 2774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2775 *) ac_try_echo=$ac_try;; 2776 esac 2777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2778 $as_echo "$ac_try_echo"; } >&5 2779 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2780 ac_status=$? 2781 if test -s conftest.err; then 2782 sed '10a\ 2783 ... rest of stderr output deleted ... 2784 10q' conftest.err >conftest.er1 2785 cat conftest.er1 >&5 2786 fi 2787 rm -f conftest.er1 conftest.err 2788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2789 test $ac_status = 0; } 2790 done 2791 2792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2793 /* end confdefs.h. */ 2794 2795 int 2796 main () 2797 { 2798 2799 ; 2800 return 0; 2801 } 2802 _ACEOF 2803 ac_clean_files_save=$ac_clean_files 2804 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2805 # Try to create an executable without -o first, disregard a.out. 2806 # It will help us diagnose broken compilers, and finding out an intuition 2807 # of exeext. 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2809 $as_echo_n "checking whether the C compiler works... " >&6; } 2810 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2811 2812 # The possible output files: 2813 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2814 2815 ac_rmfiles= 2816 for ac_file in $ac_files 2817 do 2818 case $ac_file in 2819 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2820 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2821 esac 2822 done 2823 rm -f $ac_rmfiles 2824 2825 if { { ac_try="$ac_link_default" 2826 case "(($ac_try" in 2827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2828 *) ac_try_echo=$ac_try;; 2829 esac 2830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2831 $as_echo "$ac_try_echo"; } >&5 2832 (eval "$ac_link_default") 2>&5 2833 ac_status=$? 2834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2835 test $ac_status = 0; }; then : 2836 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2837 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2838 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2839 # so that the user can short-circuit this test for compilers unknown to 2840 # Autoconf. 2841 for ac_file in $ac_files '' 2842 do 2843 test -f "$ac_file" || continue 2844 case $ac_file in 2845 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2846 ;; 2847 [ab].out ) 2848 # We found the default executable, but exeext='' is most 2849 # certainly right. 2850 break;; 2851 *.* ) 2852 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2853 then :; else 2854 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2855 fi 2856 # We set ac_cv_exeext here because the later test for it is not 2857 # safe: cross compilers may not add the suffix if given an `-o' 2858 # argument, so we may need to know it at that point already. 2859 # Even if this section looks crufty: it has the advantage of 2860 # actually working. 2861 break;; 2862 * ) 2863 break;; 2864 esac 2865 done 2866 test "$ac_cv_exeext" = no && ac_cv_exeext= 2867 2868 else 2869 ac_file='' 2870 fi 2871 if test -z "$ac_file"; then : 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2873 $as_echo "no" >&6; } 2874 $as_echo "$as_me: failed program was:" >&5 2875 sed 's/^/| /' conftest.$ac_ext >&5 2876 2877 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2879 as_fn_error 77 "C compiler cannot create executables 2880 See \`config.log' for more details" "$LINENO" 5; } 2881 else 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2883 $as_echo "yes" >&6; } 2884 fi 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2886 $as_echo_n "checking for C compiler default output file name... " >&6; } 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2888 $as_echo "$ac_file" >&6; } 2889 ac_exeext=$ac_cv_exeext 2890 2891 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2892 ac_clean_files=$ac_clean_files_save 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2894 $as_echo_n "checking for suffix of executables... " >&6; } 2895 if { { ac_try="$ac_link" 2896 case "(($ac_try" in 2897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2898 *) ac_try_echo=$ac_try;; 2899 esac 2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2901 $as_echo "$ac_try_echo"; } >&5 2902 (eval "$ac_link") 2>&5 2903 ac_status=$? 2904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2905 test $ac_status = 0; }; then : 2906 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2907 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2908 # work properly (i.e., refer to `conftest.exe'), while it won't with 2909 # `rm'. 2910 for ac_file in conftest.exe conftest conftest.*; do 2911 test -f "$ac_file" || continue 2912 case $ac_file in 2913 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2914 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2915 break;; 2916 * ) break;; 2917 esac 2918 done 2919 else 2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2922 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2923 See \`config.log' for more details" "$LINENO" 5; } 2924 fi 2925 rm -f conftest conftest$ac_cv_exeext 2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2927 $as_echo "$ac_cv_exeext" >&6; } 2928 2929 rm -f conftest.$ac_ext 2930 EXEEXT=$ac_cv_exeext 2931 ac_exeext=$EXEEXT 2932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2933 /* end confdefs.h. */ 2934 #include <stdio.h> 2935 int 2936 main () 2937 { 2938 FILE *f = fopen ("conftest.out", "w"); 2939 return ferror (f) || fclose (f) != 0; 2940 2941 ; 2942 return 0; 2943 } 2944 _ACEOF 2945 ac_clean_files="$ac_clean_files conftest.out" 2946 # Check that the compiler produces executables we can run. If not, either 2947 # the compiler is broken, or we cross compile. 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2949 $as_echo_n "checking whether we are cross compiling... " >&6; } 2950 if test "$cross_compiling" != yes; then 2951 { { ac_try="$ac_link" 2952 case "(($ac_try" in 2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2954 *) ac_try_echo=$ac_try;; 2955 esac 2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2957 $as_echo "$ac_try_echo"; } >&5 2958 (eval "$ac_link") 2>&5 2959 ac_status=$? 2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2961 test $ac_status = 0; } 2962 if { ac_try='./conftest$ac_cv_exeext' 2963 { { case "(($ac_try" in 2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2965 *) ac_try_echo=$ac_try;; 2966 esac 2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2968 $as_echo "$ac_try_echo"; } >&5 2969 (eval "$ac_try") 2>&5 2970 ac_status=$? 2971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2972 test $ac_status = 0; }; }; then 2973 cross_compiling=no 2974 else 2975 if test "$cross_compiling" = maybe; then 2976 cross_compiling=yes 2977 else 2978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2980 as_fn_error $? "cannot run C compiled programs. 2981 If you meant to cross compile, use \`--host'. 2982 See \`config.log' for more details" "$LINENO" 5; } 2983 fi 2984 fi 2985 fi 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2987 $as_echo "$cross_compiling" >&6; } 2988 2989 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2990 ac_clean_files=$ac_clean_files_save 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2992 $as_echo_n "checking for suffix of object files... " >&6; } 2993 if ${ac_cv_objext+:} false; then : 2994 $as_echo_n "(cached) " >&6 2995 else 2996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2997 /* end confdefs.h. */ 2998 2999 int 3000 main () 3001 { 3002 3003 ; 3004 return 0; 3005 } 3006 _ACEOF 3007 rm -f conftest.o conftest.obj 3008 if { { ac_try="$ac_compile" 3009 case "(($ac_try" in 3010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3011 *) ac_try_echo=$ac_try;; 3012 esac 3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3014 $as_echo "$ac_try_echo"; } >&5 3015 (eval "$ac_compile") 2>&5 3016 ac_status=$? 3017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3018 test $ac_status = 0; }; then : 3019 for ac_file in conftest.o conftest.obj conftest.*; do 3020 test -f "$ac_file" || continue; 3021 case $ac_file in 3022 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3023 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3024 break;; 3025 esac 3026 done 3027 else 3028 $as_echo "$as_me: failed program was:" >&5 3029 sed 's/^/| /' conftest.$ac_ext >&5 3030 3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3033 as_fn_error $? "cannot compute suffix of object files: cannot compile 3034 See \`config.log' for more details" "$LINENO" 5; } 3035 fi 3036 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3037 fi 3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3039 $as_echo "$ac_cv_objext" >&6; } 3040 OBJEXT=$ac_cv_objext 3041 ac_objext=$OBJEXT 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3044 if ${ac_cv_c_compiler_gnu+:} false; then : 3045 $as_echo_n "(cached) " >&6 3046 else 3047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3048 /* end confdefs.h. */ 3049 3050 int 3051 main () 3052 { 3053 #ifndef __GNUC__ 3054 choke me 3055 #endif 3056 3057 ; 3058 return 0; 3059 } 3060 _ACEOF 3061 if ac_fn_c_try_compile "$LINENO"; then : 3062 ac_compiler_gnu=yes 3063 else 3064 ac_compiler_gnu=no 3065 fi 3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3067 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3068 3069 fi 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3071 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3072 if test $ac_compiler_gnu = yes; then 3073 GCC=yes 3074 else 3075 GCC= 3076 fi 3077 ac_test_CFLAGS=${CFLAGS+set} 3078 ac_save_CFLAGS=$CFLAGS 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3080 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3081 if ${ac_cv_prog_cc_g+:} false; then : 3082 $as_echo_n "(cached) " >&6 3083 else 3084 ac_save_c_werror_flag=$ac_c_werror_flag 3085 ac_c_werror_flag=yes 3086 ac_cv_prog_cc_g=no 3087 CFLAGS="-g" 3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3089 /* end confdefs.h. */ 3090 3091 int 3092 main () 3093 { 3094 3095 ; 3096 return 0; 3097 } 3098 _ACEOF 3099 if ac_fn_c_try_compile "$LINENO"; then : 3100 ac_cv_prog_cc_g=yes 3101 else 3102 CFLAGS="" 3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104 /* end confdefs.h. */ 3105 3106 int 3107 main () 3108 { 3109 3110 ; 3111 return 0; 3112 } 3113 _ACEOF 3114 if ac_fn_c_try_compile "$LINENO"; then : 3115 3116 else 3117 ac_c_werror_flag=$ac_save_c_werror_flag 3118 CFLAGS="-g" 3119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3120 /* end confdefs.h. */ 3121 3122 int 3123 main () 3124 { 3125 3126 ; 3127 return 0; 3128 } 3129 _ACEOF 3130 if ac_fn_c_try_compile "$LINENO"; then : 3131 ac_cv_prog_cc_g=yes 3132 fi 3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3134 fi 3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3136 fi 3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3138 ac_c_werror_flag=$ac_save_c_werror_flag 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3141 $as_echo "$ac_cv_prog_cc_g" >&6; } 3142 if test "$ac_test_CFLAGS" = set; then 3143 CFLAGS=$ac_save_CFLAGS 3144 elif test $ac_cv_prog_cc_g = yes; then 3145 if test "$GCC" = yes; then 3146 CFLAGS="-g -O2" 3147 else 3148 CFLAGS="-g" 3149 fi 3150 else 3151 if test "$GCC" = yes; then 3152 CFLAGS="-O2" 3153 else 3154 CFLAGS= 3155 fi 3156 fi 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3159 if ${ac_cv_prog_cc_c89+:} false; then : 3160 $as_echo_n "(cached) " >&6 3161 else 3162 ac_cv_prog_cc_c89=no 3163 ac_save_CC=$CC 3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3165 /* end confdefs.h. */ 3166 #include <stdarg.h> 3167 #include <stdio.h> 3168 struct stat; 3169 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3170 struct buf { int x; }; 3171 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3172 static char *e (p, i) 3173 char **p; 3174 int i; 3175 { 3176 return p[i]; 3177 } 3178 static char *f (char * (*g) (char **, int), char **p, ...) 3179 { 3180 char *s; 3181 va_list v; 3182 va_start (v,p); 3183 s = g (p, va_arg (v,int)); 3184 va_end (v); 3185 return s; 3186 } 3187 3188 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3189 function prototypes and stuff, but not '\xHH' hex character constants. 3190 These don't provoke an error unfortunately, instead are silently treated 3191 as 'x'. The following induces an error, until -std is added to get 3192 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3193 array size at least. It's necessary to write '\x00'==0 to get something 3194 that's true only with -std. */ 3195 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3196 3197 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3198 inside strings and character constants. */ 3199 #define FOO(x) 'x' 3200 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3201 3202 int test (int i, double x); 3203 struct s1 {int (*f) (int a);}; 3204 struct s2 {int (*f) (double a);}; 3205 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3206 int argc; 3207 char **argv; 3208 int 3209 main () 3210 { 3211 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3212 ; 3213 return 0; 3214 } 3215 _ACEOF 3216 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3217 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3218 do 3219 CC="$ac_save_CC $ac_arg" 3220 if ac_fn_c_try_compile "$LINENO"; then : 3221 ac_cv_prog_cc_c89=$ac_arg 3222 fi 3223 rm -f core conftest.err conftest.$ac_objext 3224 test "x$ac_cv_prog_cc_c89" != "xno" && break 3225 done 3226 rm -f conftest.$ac_ext 3227 CC=$ac_save_CC 3228 3229 fi 3230 # AC_CACHE_VAL 3231 case "x$ac_cv_prog_cc_c89" in 3232 x) 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3234 $as_echo "none needed" >&6; } ;; 3235 xno) 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3237 $as_echo "unsupported" >&6; } ;; 3238 *) 3239 CC="$CC $ac_cv_prog_cc_c89" 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3241 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3242 esac 3243 if test "x$ac_cv_prog_cc_c89" != xno; then : 3244 3245 fi 3246 3247 ac_ext=c 3248 ac_cpp='$CPP $CPPFLAGS' 3249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3251 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3252 3253 ac_ext=c 3254 ac_cpp='$CPP $CPPFLAGS' 3255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3257 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3259 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3260 if ${am_cv_prog_cc_c_o+:} false; then : 3261 $as_echo_n "(cached) " >&6 3262 else 3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3264 /* end confdefs.h. */ 3265 3266 int 3267 main () 3268 { 3269 3270 ; 3271 return 0; 3272 } 3273 _ACEOF 3274 # Make sure it works both with $CC and with simple cc. 3275 # Following AC_PROG_CC_C_O, we do the test twice because some 3276 # compilers refuse to overwrite an existing .o file with -o, 3277 # though they will create one. 3278 am_cv_prog_cc_c_o=yes 3279 for am_i in 1 2; do 3280 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3281 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3282 ac_status=$? 3283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3284 (exit $ac_status); } \ 3285 && test -f conftest2.$ac_objext; then 3286 : OK 3287 else 3288 am_cv_prog_cc_c_o=no 3289 break 3290 fi 3291 done 3292 rm -f core conftest* 3293 unset am_i 3294 fi 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3296 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3297 if test "$am_cv_prog_cc_c_o" != yes; then 3298 # Losing compiler, so override with the script. 3299 # FIXME: It is wrong to rewrite CC. 3300 # But if we don't then we get into trouble of one sort or another. 3301 # A longer-term fix would be to have automake use am__CC in this case, 3302 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3303 CC="$am_aux_dir/compile $CC" 3304 fi 3305 ac_ext=c 3306 ac_cpp='$CPP $CPPFLAGS' 3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3310 3311 3312 3313 ac_ext=c 3314 ac_cpp='$CPP $CPPFLAGS' 3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3319 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3320 # On Suns, sometimes $CPP names a directory. 3321 if test -n "$CPP" && test -d "$CPP"; then 3322 CPP= 3323 fi 3324 if test -z "$CPP"; then 3325 if ${ac_cv_prog_CPP+:} false; then : 3326 $as_echo_n "(cached) " >&6 3327 else 3328 # Double quotes because CPP needs to be expanded 3329 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3330 do 3331 ac_preproc_ok=false 3332 for ac_c_preproc_warn_flag in '' yes 3333 do 3334 # Use a header file that comes with gcc, so configuring glibc 3335 # with a fresh cross-compiler works. 3336 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3337 # <limits.h> exists even on freestanding compilers. 3338 # On the NeXT, cc -E runs the code through the compiler's parser, 3339 # not just through cpp. "Syntax error" is here to catch this case. 3340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3341 /* end confdefs.h. */ 3342 #ifdef __STDC__ 3343 # include <limits.h> 3344 #else 3345 # include <assert.h> 3346 #endif 3347 Syntax error 3348 _ACEOF 3349 if ac_fn_c_try_cpp "$LINENO"; then : 3350 3351 else 3352 # Broken: fails on valid input. 3353 continue 3354 fi 3355 rm -f conftest.err conftest.i conftest.$ac_ext 3356 3357 # OK, works on sane cases. Now check whether nonexistent headers 3358 # can be detected and how. 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360 /* end confdefs.h. */ 3361 #include <ac_nonexistent.h> 3362 _ACEOF 3363 if ac_fn_c_try_cpp "$LINENO"; then : 3364 # Broken: success on invalid input. 3365 continue 3366 else 3367 # Passes both tests. 3368 ac_preproc_ok=: 3369 break 3370 fi 3371 rm -f conftest.err conftest.i conftest.$ac_ext 3372 3373 done 3374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3375 rm -f conftest.i conftest.err conftest.$ac_ext 3376 if $ac_preproc_ok; then : 3377 break 3378 fi 3379 3380 done 3381 ac_cv_prog_CPP=$CPP 3382 3383 fi 3384 CPP=$ac_cv_prog_CPP 3385 else 3386 ac_cv_prog_CPP=$CPP 3387 fi 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3389 $as_echo "$CPP" >&6; } 3390 ac_preproc_ok=false 3391 for ac_c_preproc_warn_flag in '' yes 3392 do 3393 # Use a header file that comes with gcc, so configuring glibc 3394 # with a fresh cross-compiler works. 3395 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3396 # <limits.h> exists even on freestanding compilers. 3397 # On the NeXT, cc -E runs the code through the compiler's parser, 3398 # not just through cpp. "Syntax error" is here to catch this case. 3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400 /* end confdefs.h. */ 3401 #ifdef __STDC__ 3402 # include <limits.h> 3403 #else 3404 # include <assert.h> 3405 #endif 3406 Syntax error 3407 _ACEOF 3408 if ac_fn_c_try_cpp "$LINENO"; then : 3409 3410 else 3411 # Broken: fails on valid input. 3412 continue 3413 fi 3414 rm -f conftest.err conftest.i conftest.$ac_ext 3415 3416 # OK, works on sane cases. Now check whether nonexistent headers 3417 # can be detected and how. 3418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3419 /* end confdefs.h. */ 3420 #include <ac_nonexistent.h> 3421 _ACEOF 3422 if ac_fn_c_try_cpp "$LINENO"; then : 3423 # Broken: success on invalid input. 3424 continue 3425 else 3426 # Passes both tests. 3427 ac_preproc_ok=: 3428 break 3429 fi 3430 rm -f conftest.err conftest.i conftest.$ac_ext 3431 3432 done 3433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3434 rm -f conftest.i conftest.err conftest.$ac_ext 3435 if $ac_preproc_ok; then : 3436 3437 else 3438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3440 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3441 See \`config.log' for more details" "$LINENO" 5; } 3442 fi 3443 3444 ac_ext=c 3445 ac_cpp='$CPP $CPPFLAGS' 3446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3448 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3449 3450 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3452 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3453 if ${ac_cv_path_GREP+:} false; then : 3454 $as_echo_n "(cached) " >&6 3455 else 3456 if test -z "$GREP"; then 3457 ac_path_GREP_found=false 3458 # Loop through the user's path and test for each of PROGNAME-LIST 3459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3461 do 3462 IFS=$as_save_IFS 3463 test -z "$as_dir" && as_dir=. 3464 for ac_prog in grep ggrep; do 3465 for ac_exec_ext in '' $ac_executable_extensions; do 3466 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3467 as_fn_executable_p "$ac_path_GREP" || continue 3468 # Check for GNU ac_path_GREP and select it if it is found. 3469 # Check for GNU $ac_path_GREP 3470 case `"$ac_path_GREP" --version 2>&1` in 3471 *GNU*) 3472 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3473 *) 3474 ac_count=0 3475 $as_echo_n 0123456789 >"conftest.in" 3476 while : 3477 do 3478 cat "conftest.in" "conftest.in" >"conftest.tmp" 3479 mv "conftest.tmp" "conftest.in" 3480 cp "conftest.in" "conftest.nl" 3481 $as_echo 'GREP' >> "conftest.nl" 3482 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3483 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3484 as_fn_arith $ac_count + 1 && ac_count=$as_val 3485 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3486 # Best one so far, save it but keep looking for a better one 3487 ac_cv_path_GREP="$ac_path_GREP" 3488 ac_path_GREP_max=$ac_count 3489 fi 3490 # 10*(2^10) chars as input seems more than enough 3491 test $ac_count -gt 10 && break 3492 done 3493 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3494 esac 3495 3496 $ac_path_GREP_found && break 3 3497 done 3498 done 3499 done 3500 IFS=$as_save_IFS 3501 if test -z "$ac_cv_path_GREP"; then 3502 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3503 fi 3504 else 3505 ac_cv_path_GREP=$GREP 3506 fi 3507 3508 fi 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3510 $as_echo "$ac_cv_path_GREP" >&6; } 3511 GREP="$ac_cv_path_GREP" 3512 3513 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3515 $as_echo_n "checking for egrep... " >&6; } 3516 if ${ac_cv_path_EGREP+:} false; then : 3517 $as_echo_n "(cached) " >&6 3518 else 3519 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3520 then ac_cv_path_EGREP="$GREP -E" 3521 else 3522 if test -z "$EGREP"; then 3523 ac_path_EGREP_found=false 3524 # Loop through the user's path and test for each of PROGNAME-LIST 3525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3526 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3527 do 3528 IFS=$as_save_IFS 3529 test -z "$as_dir" && as_dir=. 3530 for ac_prog in egrep; do 3531 for ac_exec_ext in '' $ac_executable_extensions; do 3532 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3533 as_fn_executable_p "$ac_path_EGREP" || continue 3534 # Check for GNU ac_path_EGREP and select it if it is found. 3535 # Check for GNU $ac_path_EGREP 3536 case `"$ac_path_EGREP" --version 2>&1` in 3537 *GNU*) 3538 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3539 *) 3540 ac_count=0 3541 $as_echo_n 0123456789 >"conftest.in" 3542 while : 3543 do 3544 cat "conftest.in" "conftest.in" >"conftest.tmp" 3545 mv "conftest.tmp" "conftest.in" 3546 cp "conftest.in" "conftest.nl" 3547 $as_echo 'EGREP' >> "conftest.nl" 3548 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3549 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3550 as_fn_arith $ac_count + 1 && ac_count=$as_val 3551 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3552 # Best one so far, save it but keep looking for a better one 3553 ac_cv_path_EGREP="$ac_path_EGREP" 3554 ac_path_EGREP_max=$ac_count 3555 fi 3556 # 10*(2^10) chars as input seems more than enough 3557 test $ac_count -gt 10 && break 3558 done 3559 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3560 esac 3561 3562 $ac_path_EGREP_found && break 3 3563 done 3564 done 3565 done 3566 IFS=$as_save_IFS 3567 if test -z "$ac_cv_path_EGREP"; then 3568 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3569 fi 3570 else 3571 ac_cv_path_EGREP=$EGREP 3572 fi 3573 3574 fi 3575 fi 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3577 $as_echo "$ac_cv_path_EGREP" >&6; } 3578 EGREP="$ac_cv_path_EGREP" 3579 3580 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3582 $as_echo_n "checking for ANSI C header files... " >&6; } 3583 if ${ac_cv_header_stdc+:} false; then : 3584 $as_echo_n "(cached) " >&6 3585 else 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 #include <stdlib.h> 3589 #include <stdarg.h> 3590 #include <string.h> 3591 #include <float.h> 3592 3593 int 3594 main () 3595 { 3596 3597 ; 3598 return 0; 3599 } 3600 _ACEOF 3601 if ac_fn_c_try_compile "$LINENO"; then : 3602 ac_cv_header_stdc=yes 3603 else 3604 ac_cv_header_stdc=no 3605 fi 3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3607 3608 if test $ac_cv_header_stdc = yes; then 3609 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 #include <string.h> 3613 3614 _ACEOF 3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3616 $EGREP "memchr" >/dev/null 2>&1; then : 3617 3618 else 3619 ac_cv_header_stdc=no 3620 fi 3621 rm -f conftest* 3622 3623 fi 3624 3625 if test $ac_cv_header_stdc = yes; then 3626 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3628 /* end confdefs.h. */ 3629 #include <stdlib.h> 3630 3631 _ACEOF 3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3633 $EGREP "free" >/dev/null 2>&1; then : 3634 3635 else 3636 ac_cv_header_stdc=no 3637 fi 3638 rm -f conftest* 3639 3640 fi 3641 3642 if test $ac_cv_header_stdc = yes; then 3643 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3644 if test "$cross_compiling" = yes; then : 3645 : 3646 else 3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648 /* end confdefs.h. */ 3649 #include <ctype.h> 3650 #include <stdlib.h> 3651 #if ((' ' & 0x0FF) == 0x020) 3652 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3653 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3654 #else 3655 # define ISLOWER(c) \ 3656 (('a' <= (c) && (c) <= 'i') \ 3657 || ('j' <= (c) && (c) <= 'r') \ 3658 || ('s' <= (c) && (c) <= 'z')) 3659 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3660 #endif 3661 3662 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3663 int 3664 main () 3665 { 3666 int i; 3667 for (i = 0; i < 256; i++) 3668 if (XOR (islower (i), ISLOWER (i)) 3669 || toupper (i) != TOUPPER (i)) 3670 return 2; 3671 return 0; 3672 } 3673 _ACEOF 3674 if ac_fn_c_try_run "$LINENO"; then : 3675 3676 else 3677 ac_cv_header_stdc=no 3678 fi 3679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3680 conftest.$ac_objext conftest.beam conftest.$ac_ext 3681 fi 3682 3683 fi 3684 fi 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3686 $as_echo "$ac_cv_header_stdc" >&6; } 3687 if test $ac_cv_header_stdc = yes; then 3688 3689 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3690 3691 fi 3692 3693 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3694 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3695 inttypes.h stdint.h unistd.h 3696 do : 3697 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3698 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3699 " 3700 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3701 cat >>confdefs.h <<_ACEOF 3702 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3703 _ACEOF 3704 3705 fi 3706 3707 done 3708 3709 3710 3711 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3712 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3713 MINIX=yes 3714 else 3715 MINIX= 3716 fi 3717 3718 3719 if test "$MINIX" = yes; then 3720 3721 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3722 3723 3724 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3725 3726 3727 $as_echo "#define _MINIX 1" >>confdefs.h 3728 3729 fi 3730 3731 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3733 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3734 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3735 $as_echo_n "(cached) " >&6 3736 else 3737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3738 /* end confdefs.h. */ 3739 3740 # define __EXTENSIONS__ 1 3741 $ac_includes_default 3742 int 3743 main () 3744 { 3745 3746 ; 3747 return 0; 3748 } 3749 _ACEOF 3750 if ac_fn_c_try_compile "$LINENO"; then : 3751 ac_cv_safe_to_define___extensions__=yes 3752 else 3753 ac_cv_safe_to_define___extensions__=no 3754 fi 3755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3756 fi 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3758 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3759 test $ac_cv_safe_to_define___extensions__ = yes && 3760 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3761 3762 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3763 3764 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3765 3766 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3767 3768 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3769 3770 3771 3772 # Initialize Automake 3773 am__api_version='1.15' 3774 3775 # Find a good install program. We prefer a C program (faster), 3776 # so one script is as good as another. But avoid the broken or 3777 # incompatible versions: 3778 # SysV /etc/install, /usr/sbin/install 3779 # SunOS /usr/etc/install 3780 # IRIX /sbin/install 3781 # AIX /bin/install 3782 # AmigaOS /C/install, which installs bootblocks on floppy discs 3783 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3784 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3785 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3786 # OS/2's system install, which has a completely different semantic 3787 # ./install, which can be erroneously created by make from ./install.sh. 3788 # Reject install programs that cannot install multiple files. 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3790 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3791 if test -z "$INSTALL"; then 3792 if ${ac_cv_path_install+:} false; then : 3793 $as_echo_n "(cached) " >&6 3794 else 3795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3796 for as_dir in $PATH 3797 do 3798 IFS=$as_save_IFS 3799 test -z "$as_dir" && as_dir=. 3800 # Account for people who put trailing slashes in PATH elements. 3801 case $as_dir/ in #(( 3802 ./ | .// | /[cC]/* | \ 3803 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3804 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3805 /usr/ucb/* ) ;; 3806 *) 3807 # OSF1 and SCO ODT 3.0 have their own names for install. 3808 # Don't use installbsd from OSF since it installs stuff as root 3809 # by default. 3810 for ac_prog in ginstall scoinst install; do 3811 for ac_exec_ext in '' $ac_executable_extensions; do 3812 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3813 if test $ac_prog = install && 3814 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3815 # AIX install. It has an incompatible calling convention. 3816 : 3817 elif test $ac_prog = install && 3818 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3819 # program-specific install script used by HP pwplus--don't use. 3820 : 3821 else 3822 rm -rf conftest.one conftest.two conftest.dir 3823 echo one > conftest.one 3824 echo two > conftest.two 3825 mkdir conftest.dir 3826 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3827 test -s conftest.one && test -s conftest.two && 3828 test -s conftest.dir/conftest.one && 3829 test -s conftest.dir/conftest.two 3830 then 3831 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3832 break 3 3833 fi 3834 fi 3835 fi 3836 done 3837 done 3838 ;; 3839 esac 3840 3841 done 3842 IFS=$as_save_IFS 3843 3844 rm -rf conftest.one conftest.two conftest.dir 3845 3846 fi 3847 if test "${ac_cv_path_install+set}" = set; then 3848 INSTALL=$ac_cv_path_install 3849 else 3850 # As a last resort, use the slow shell script. Don't cache a 3851 # value for INSTALL within a source directory, because that will 3852 # break other packages using the cache if that directory is 3853 # removed, or if the value is a relative name. 3854 INSTALL=$ac_install_sh 3855 fi 3856 fi 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3858 $as_echo "$INSTALL" >&6; } 3859 3860 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3861 # It thinks the first close brace ends the variable substitution. 3862 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3863 3864 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3865 3866 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3867 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3869 $as_echo_n "checking whether build environment is sane... " >&6; } 3870 # Reject unsafe characters in $srcdir or the absolute working directory 3871 # name. Accept space and tab only in the latter. 3872 am_lf=' 3873 ' 3874 case `pwd` in 3875 *[\\\"\#\$\&\'\`$am_lf]*) 3876 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3877 esac 3878 case $srcdir in 3879 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3880 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3881 esac 3882 3883 # Do 'set' in a subshell so we don't clobber the current shell's 3884 # arguments. Must try -L first in case configure is actually a 3885 # symlink; some systems play weird games with the mod time of symlinks 3886 # (eg FreeBSD returns the mod time of the symlink's containing 3887 # directory). 3888 if ( 3889 am_has_slept=no 3890 for am_try in 1 2; do 3891 echo "timestamp, slept: $am_has_slept" > conftest.file 3892 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3893 if test "$*" = "X"; then 3894 # -L didn't work. 3895 set X `ls -t "$srcdir/configure" conftest.file` 3896 fi 3897 if test "$*" != "X $srcdir/configure conftest.file" \ 3898 && test "$*" != "X conftest.file $srcdir/configure"; then 3899 3900 # If neither matched, then we have a broken ls. This can happen 3901 # if, for instance, CONFIG_SHELL is bash and it inherits a 3902 # broken ls alias from the environment. This has actually 3903 # happened. Such a system could not be considered "sane". 3904 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3905 alias in your environment" "$LINENO" 5 3906 fi 3907 if test "$2" = conftest.file || test $am_try -eq 2; then 3908 break 3909 fi 3910 # Just in case. 3911 sleep 1 3912 am_has_slept=yes 3913 done 3914 test "$2" = conftest.file 3915 ) 3916 then 3917 # Ok. 3918 : 3919 else 3920 as_fn_error $? "newly created file is older than distributed files! 3921 Check your system clock" "$LINENO" 5 3922 fi 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3924 $as_echo "yes" >&6; } 3925 # If we didn't sleep, we still need to ensure time stamps of config.status and 3926 # generated files are strictly newer. 3927 am_sleep_pid= 3928 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3929 ( sleep 1 ) & 3930 am_sleep_pid=$! 3931 fi 3932 3933 rm -f conftest.file 3934 3935 test "$program_prefix" != NONE && 3936 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3937 # Use a double $ so make ignores it. 3938 test "$program_suffix" != NONE && 3939 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3940 # Double any \ or $. 3941 # By default was `s,x,x', remove it if useless. 3942 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3943 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3944 3945 if test x"${MISSING+set}" != xset; then 3946 case $am_aux_dir in 3947 *\ * | *\ *) 3948 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3949 *) 3950 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3951 esac 3952 fi 3953 # Use eval to expand $SHELL 3954 if eval "$MISSING --is-lightweight"; then 3955 am_missing_run="$MISSING " 3956 else 3957 am_missing_run= 3958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3959 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3960 fi 3961 3962 if test x"${install_sh+set}" != xset; then 3963 case $am_aux_dir in 3964 *\ * | *\ *) 3965 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3966 *) 3967 install_sh="\${SHELL} $am_aux_dir/install-sh" 3968 esac 3969 fi 3970 3971 # Installed binaries are usually stripped using 'strip' when the user 3972 # run "make install-strip". However 'strip' might not be the right 3973 # tool to use in cross-compilation environments, therefore Automake 3974 # will honor the 'STRIP' environment variable to overrule this program. 3975 if test "$cross_compiling" != no; then 3976 if test -n "$ac_tool_prefix"; then 3977 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3978 set dummy ${ac_tool_prefix}strip; ac_word=$2 3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3980 $as_echo_n "checking for $ac_word... " >&6; } 3981 if ${ac_cv_prog_STRIP+:} false; then : 3982 $as_echo_n "(cached) " >&6 3983 else 3984 if test -n "$STRIP"; then 3985 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3986 else 3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3988 for as_dir in $PATH 3989 do 3990 IFS=$as_save_IFS 3991 test -z "$as_dir" && as_dir=. 3992 for ac_exec_ext in '' $ac_executable_extensions; do 3993 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3994 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3996 break 2 3997 fi 3998 done 3999 done 4000 IFS=$as_save_IFS 4001 4002 fi 4003 fi 4004 STRIP=$ac_cv_prog_STRIP 4005 if test -n "$STRIP"; then 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4007 $as_echo "$STRIP" >&6; } 4008 else 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4010 $as_echo "no" >&6; } 4011 fi 4012 4013 4014 fi 4015 if test -z "$ac_cv_prog_STRIP"; then 4016 ac_ct_STRIP=$STRIP 4017 # Extract the first word of "strip", so it can be a program name with args. 4018 set dummy strip; ac_word=$2 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4020 $as_echo_n "checking for $ac_word... " >&6; } 4021 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 if test -n "$ac_ct_STRIP"; then 4025 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4026 else 4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4028 for as_dir in $PATH 4029 do 4030 IFS=$as_save_IFS 4031 test -z "$as_dir" && as_dir=. 4032 for ac_exec_ext in '' $ac_executable_extensions; do 4033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4034 ac_cv_prog_ac_ct_STRIP="strip" 4035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4036 break 2 4037 fi 4038 done 4039 done 4040 IFS=$as_save_IFS 4041 4042 fi 4043 fi 4044 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4045 if test -n "$ac_ct_STRIP"; then 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4047 $as_echo "$ac_ct_STRIP" >&6; } 4048 else 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4050 $as_echo "no" >&6; } 4051 fi 4052 4053 if test "x$ac_ct_STRIP" = x; then 4054 STRIP=":" 4055 else 4056 case $cross_compiling:$ac_tool_warned in 4057 yes:) 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4060 ac_tool_warned=yes ;; 4061 esac 4062 STRIP=$ac_ct_STRIP 4063 fi 4064 else 4065 STRIP="$ac_cv_prog_STRIP" 4066 fi 4067 4068 fi 4069 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4070 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4072 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4073 if test -z "$MKDIR_P"; then 4074 if ${ac_cv_path_mkdir+:} false; then : 4075 $as_echo_n "(cached) " >&6 4076 else 4077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4078 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4079 do 4080 IFS=$as_save_IFS 4081 test -z "$as_dir" && as_dir=. 4082 for ac_prog in mkdir gmkdir; do 4083 for ac_exec_ext in '' $ac_executable_extensions; do 4084 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4085 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4086 'mkdir (GNU coreutils) '* | \ 4087 'mkdir (coreutils) '* | \ 4088 'mkdir (fileutils) '4.1*) 4089 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4090 break 3;; 4091 esac 4092 done 4093 done 4094 done 4095 IFS=$as_save_IFS 4096 4097 fi 4098 4099 test -d ./--version && rmdir ./--version 4100 if test "${ac_cv_path_mkdir+set}" = set; then 4101 MKDIR_P="$ac_cv_path_mkdir -p" 4102 else 4103 # As a last resort, use the slow shell script. Don't cache a 4104 # value for MKDIR_P within a source directory, because that will 4105 # break other packages using the cache if that directory is 4106 # removed, or if the value is a relative name. 4107 MKDIR_P="$ac_install_sh -d" 4108 fi 4109 fi 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4111 $as_echo "$MKDIR_P" >&6; } 4112 4113 for ac_prog in gawk mawk nawk awk 4114 do 4115 # Extract the first word of "$ac_prog", so it can be a program name with args. 4116 set dummy $ac_prog; ac_word=$2 4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4118 $as_echo_n "checking for $ac_word... " >&6; } 4119 if ${ac_cv_prog_AWK+:} false; then : 4120 $as_echo_n "(cached) " >&6 4121 else 4122 if test -n "$AWK"; then 4123 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4124 else 4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4126 for as_dir in $PATH 4127 do 4128 IFS=$as_save_IFS 4129 test -z "$as_dir" && as_dir=. 4130 for ac_exec_ext in '' $ac_executable_extensions; do 4131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4132 ac_cv_prog_AWK="$ac_prog" 4133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4134 break 2 4135 fi 4136 done 4137 done 4138 IFS=$as_save_IFS 4139 4140 fi 4141 fi 4142 AWK=$ac_cv_prog_AWK 4143 if test -n "$AWK"; then 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4145 $as_echo "$AWK" >&6; } 4146 else 4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4148 $as_echo "no" >&6; } 4149 fi 4150 4151 4152 test -n "$AWK" && break 4153 done 4154 4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4156 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 4271 if ${am_cv_make_support_nested_variables+:} false; then : 4272 $as_echo_n "(cached) " >&6 4273 else 4274 if $as_echo 'TRUE=$(BAR$(V)) 4275 BAR0=false 4276 BAR1=true 4277 V=1 4278 am__doit: 4279 @$(TRUE) 4280 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4281 am_cv_make_support_nested_variables=yes 4282 else 4283 am_cv_make_support_nested_variables=no 4284 fi 4285 fi 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4287 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4288 if test $am_cv_make_support_nested_variables = yes; then 4289 AM_V='$(V)' 4290 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4291 else 4292 AM_V=$AM_DEFAULT_VERBOSITY 4293 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4294 fi 4295 AM_BACKSLASH='\' 4296 4297 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4298 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4299 # is not polluted with repeated "-I." 4300 am__isrc=' -I$(srcdir)' 4301 # test to see if srcdir already configured 4302 if test -f $srcdir/config.status; then 4303 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4304 fi 4305 fi 4306 4307 # test whether we have cygpath 4308 if test -z "$CYGPATH_W"; then 4309 if (cygpath --version) >/dev/null 2>/dev/null; then 4310 CYGPATH_W='cygpath -w' 4311 else 4312 CYGPATH_W=echo 4313 fi 4314 fi 4315 4316 4317 # Define the identity of the package. 4318 PACKAGE='libXdmcp' 4319 VERSION='1.1.3' 4320 4321 4322 cat >>confdefs.h <<_ACEOF 4323 #define PACKAGE "$PACKAGE" 4324 _ACEOF 4325 4326 4327 cat >>confdefs.h <<_ACEOF 4328 #define VERSION "$VERSION" 4329 _ACEOF 4330 4331 # Some tools Automake needs. 4332 4333 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4334 4335 4336 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4337 4338 4339 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4340 4341 4342 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4343 4344 4345 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4346 4347 # For better backward compatibility. To be removed once Automake 1.9.x 4348 # dies out for good. For more background, see: 4349 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4350 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4351 mkdir_p='$(MKDIR_P)' 4352 4353 # We need awk for the "check" target (and possibly the TAP driver). The 4354 # system "awk" is bad on some platforms. 4355 # Always define AMTAR for backward compatibility. Yes, it's still used 4356 # in the wild :-( We should find a proper way to deprecate it ... 4357 AMTAR='$${TAR-tar}' 4358 4359 4360 # We'll loop over all known methods to create a tar archive until one works. 4361 _am_tools='gnutar pax cpio none' 4362 4363 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4364 4365 4366 4367 4368 4369 depcc="$CC" am_compiler_list= 4370 4371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4372 $as_echo_n "checking dependency style of $depcc... " >&6; } 4373 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4374 $as_echo_n "(cached) " >&6 4375 else 4376 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4377 # We make a subdir and do the tests there. Otherwise we can end up 4378 # making bogus files that we don't know about and never remove. For 4379 # instance it was reported that on HP-UX the gcc test will end up 4380 # making a dummy file named 'D' -- because '-MD' means "put the output 4381 # in D". 4382 rm -rf conftest.dir 4383 mkdir conftest.dir 4384 # Copy depcomp to subdir because otherwise we won't find it if we're 4385 # using a relative directory. 4386 cp "$am_depcomp" conftest.dir 4387 cd conftest.dir 4388 # We will build objects and dependencies in a subdirectory because 4389 # it helps to detect inapplicable dependency modes. For instance 4390 # both Tru64's cc and ICC support -MD to output dependencies as a 4391 # side effect of compilation, but ICC will put the dependencies in 4392 # the current directory while Tru64 will put them in the object 4393 # directory. 4394 mkdir sub 4395 4396 am_cv_CC_dependencies_compiler_type=none 4397 if test "$am_compiler_list" = ""; then 4398 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4399 fi 4400 am__universal=false 4401 case " $depcc " in #( 4402 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4403 esac 4404 4405 for depmode in $am_compiler_list; do 4406 # Setup a source with many dependencies, because some compilers 4407 # like to wrap large dependency lists on column 80 (with \), and 4408 # we should not choose a depcomp mode which is confused by this. 4409 # 4410 # We need to recreate these files for each test, as the compiler may 4411 # overwrite some of them when testing with obscure command lines. 4412 # This happens at least with the AIX C compiler. 4413 : > sub/conftest.c 4414 for i in 1 2 3 4 5 6; do 4415 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4416 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4417 # Solaris 10 /bin/sh. 4418 echo '/* dummy */' > sub/conftst$i.h 4419 done 4420 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4421 4422 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4423 # mode. It turns out that the SunPro C++ compiler does not properly 4424 # handle '-M -o', and we need to detect this. Also, some Intel 4425 # versions had trouble with output in subdirs. 4426 am__obj=sub/conftest.${OBJEXT-o} 4427 am__minus_obj="-o $am__obj" 4428 case $depmode in 4429 gcc) 4430 # This depmode causes a compiler race in universal mode. 4431 test "$am__universal" = false || continue 4432 ;; 4433 nosideeffect) 4434 # After this tag, mechanisms are not by side-effect, so they'll 4435 # only be used when explicitly requested. 4436 if test "x$enable_dependency_tracking" = xyes; then 4437 continue 4438 else 4439 break 4440 fi 4441 ;; 4442 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4443 # This compiler won't grok '-c -o', but also, the minuso test has 4444 # not run yet. These depmodes are late enough in the game, and 4445 # so weak that their functioning should not be impacted. 4446 am__obj=conftest.${OBJEXT-o} 4447 am__minus_obj= 4448 ;; 4449 none) break ;; 4450 esac 4451 if depmode=$depmode \ 4452 source=sub/conftest.c object=$am__obj \ 4453 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4454 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4455 >/dev/null 2>conftest.err && 4456 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4457 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4458 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4459 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4460 # icc doesn't choke on unknown options, it will just issue warnings 4461 # or remarks (even with -Werror). So we grep stderr for any message 4462 # that says an option was ignored or not supported. 4463 # When given -MP, icc 7.0 and 7.1 complain thusly: 4464 # icc: Command line warning: ignoring option '-M'; no argument required 4465 # The diagnosis changed in icc 8.0: 4466 # icc: Command line remark: option '-MP' not supported 4467 if (grep 'ignoring option' conftest.err || 4468 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4469 am_cv_CC_dependencies_compiler_type=$depmode 4470 break 4471 fi 4472 fi 4473 done 4474 4475 cd .. 4476 rm -rf conftest.dir 4477 else 4478 am_cv_CC_dependencies_compiler_type=none 4479 fi 4480 4481 fi 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4483 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4484 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4485 4486 if 4487 test "x$enable_dependency_tracking" != xno \ 4488 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4489 am__fastdepCC_TRUE= 4490 am__fastdepCC_FALSE='#' 4491 else 4492 am__fastdepCC_TRUE='#' 4493 am__fastdepCC_FALSE= 4494 fi 4495 4496 4497 4498 # POSIX will say in a future version that running "rm -f" with no argument 4499 # is OK; and we want to be able to make that assumption in our Makefile 4500 # recipes. So use an aggressive probe to check that the usage we want is 4501 # actually supported "in the wild" to an acceptable degree. 4502 # See automake bug#10828. 4503 # To make any issue more visible, cause the running configure to be aborted 4504 # by default if the 'rm' program in use doesn't match our expectations; the 4505 # user can still override this though. 4506 if rm -f && rm -fr && rm -rf; then : OK; else 4507 cat >&2 <<'END' 4508 Oops! 4509 4510 Your 'rm' program seems unable to run without file operands specified 4511 on the command line, even when the '-f' option is present. This is contrary 4512 to the behaviour of most rm programs out there, and not conforming with 4513 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4514 4515 Please tell bug-automake@gnu.org about your system, including the value 4516 of your $PATH and any error possibly output before this message. This 4517 can help us improve future automake versions. 4518 4519 END 4520 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4521 echo 'Configuration will proceed anyway, since you have set the' >&2 4522 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4523 echo >&2 4524 else 4525 cat >&2 <<'END' 4526 Aborting the configuration process, to ensure you take notice of the issue. 4527 4528 You can download and install GNU coreutils to get an 'rm' implementation 4529 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4530 4531 If you want to complete the configuration process using your problematic 4532 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4533 to "yes", and re-run configure. 4534 4535 END 4536 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4537 fi 4538 fi 4539 4540 4541 # Initialize libtool 4542 # Make sure we can run config.sub. 4543 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4544 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4545 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4547 $as_echo_n "checking build system type... " >&6; } 4548 if ${ac_cv_build+:} false; then : 4549 $as_echo_n "(cached) " >&6 4550 else 4551 ac_build_alias=$build_alias 4552 test "x$ac_build_alias" = x && 4553 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4554 test "x$ac_build_alias" = x && 4555 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4556 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4557 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4558 4559 fi 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4561 $as_echo "$ac_cv_build" >&6; } 4562 case $ac_cv_build in 4563 *-*-*) ;; 4564 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4565 esac 4566 build=$ac_cv_build 4567 ac_save_IFS=$IFS; IFS='-' 4568 set x $ac_cv_build 4569 shift 4570 build_cpu=$1 4571 build_vendor=$2 4572 shift; shift 4573 # Remember, the first character of IFS is used to create $*, 4574 # except with old shells: 4575 build_os=$* 4576 IFS=$ac_save_IFS 4577 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4578 4579 4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4581 $as_echo_n "checking host system type... " >&6; } 4582 if ${ac_cv_host+:} false; then : 4583 $as_echo_n "(cached) " >&6 4584 else 4585 if test "x$host_alias" = x; then 4586 ac_cv_host=$ac_cv_build 4587 else 4588 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4589 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4590 fi 4591 4592 fi 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4594 $as_echo "$ac_cv_host" >&6; } 4595 case $ac_cv_host in 4596 *-*-*) ;; 4597 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4598 esac 4599 host=$ac_cv_host 4600 ac_save_IFS=$IFS; IFS='-' 4601 set x $ac_cv_host 4602 shift 4603 host_cpu=$1 4604 host_vendor=$2 4605 shift; shift 4606 # Remember, the first character of IFS is used to create $*, 4607 # except with old shells: 4608 host_os=$* 4609 IFS=$ac_save_IFS 4610 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4611 4612 4613 enable_win32_dll=yes 4614 4615 case $host in 4616 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 4617 if test -n "$ac_tool_prefix"; then 4618 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4619 set dummy ${ac_tool_prefix}as; ac_word=$2 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4621 $as_echo_n "checking for $ac_word... " >&6; } 4622 if ${ac_cv_prog_AS+:} false; then : 4623 $as_echo_n "(cached) " >&6 4624 else 4625 if test -n "$AS"; then 4626 ac_cv_prog_AS="$AS" # Let the user override the test. 4627 else 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4629 for as_dir in $PATH 4630 do 4631 IFS=$as_save_IFS 4632 test -z "$as_dir" && as_dir=. 4633 for ac_exec_ext in '' $ac_executable_extensions; do 4634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4635 ac_cv_prog_AS="${ac_tool_prefix}as" 4636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4637 break 2 4638 fi 4639 done 4640 done 4641 IFS=$as_save_IFS 4642 4643 fi 4644 fi 4645 AS=$ac_cv_prog_AS 4646 if test -n "$AS"; then 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4648 $as_echo "$AS" >&6; } 4649 else 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4651 $as_echo "no" >&6; } 4652 fi 4653 4654 4655 fi 4656 if test -z "$ac_cv_prog_AS"; then 4657 ac_ct_AS=$AS 4658 # Extract the first word of "as", so it can be a program name with args. 4659 set dummy as; ac_word=$2 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4661 $as_echo_n "checking for $ac_word... " >&6; } 4662 if ${ac_cv_prog_ac_ct_AS+:} false; then : 4663 $as_echo_n "(cached) " >&6 4664 else 4665 if test -n "$ac_ct_AS"; then 4666 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4667 else 4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4669 for as_dir in $PATH 4670 do 4671 IFS=$as_save_IFS 4672 test -z "$as_dir" && as_dir=. 4673 for ac_exec_ext in '' $ac_executable_extensions; do 4674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4675 ac_cv_prog_ac_ct_AS="as" 4676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4677 break 2 4678 fi 4679 done 4680 done 4681 IFS=$as_save_IFS 4682 4683 fi 4684 fi 4685 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4686 if test -n "$ac_ct_AS"; then 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4688 $as_echo "$ac_ct_AS" >&6; } 4689 else 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4691 $as_echo "no" >&6; } 4692 fi 4693 4694 if test "x$ac_ct_AS" = x; then 4695 AS="false" 4696 else 4697 case $cross_compiling:$ac_tool_warned in 4698 yes:) 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4701 ac_tool_warned=yes ;; 4702 esac 4703 AS=$ac_ct_AS 4704 fi 4705 else 4706 AS="$ac_cv_prog_AS" 4707 fi 4708 4709 if test -n "$ac_tool_prefix"; then 4710 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4711 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4713 $as_echo_n "checking for $ac_word... " >&6; } 4714 if ${ac_cv_prog_DLLTOOL+:} false; then : 4715 $as_echo_n "(cached) " >&6 4716 else 4717 if test -n "$DLLTOOL"; then 4718 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4719 else 4720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4721 for as_dir in $PATH 4722 do 4723 IFS=$as_save_IFS 4724 test -z "$as_dir" && as_dir=. 4725 for ac_exec_ext in '' $ac_executable_extensions; do 4726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4727 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4729 break 2 4730 fi 4731 done 4732 done 4733 IFS=$as_save_IFS 4734 4735 fi 4736 fi 4737 DLLTOOL=$ac_cv_prog_DLLTOOL 4738 if test -n "$DLLTOOL"; then 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4740 $as_echo "$DLLTOOL" >&6; } 4741 else 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4743 $as_echo "no" >&6; } 4744 fi 4745 4746 4747 fi 4748 if test -z "$ac_cv_prog_DLLTOOL"; then 4749 ac_ct_DLLTOOL=$DLLTOOL 4750 # Extract the first word of "dlltool", so it can be a program name with args. 4751 set dummy dlltool; ac_word=$2 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4753 $as_echo_n "checking for $ac_word... " >&6; } 4754 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 if test -n "$ac_ct_DLLTOOL"; then 4758 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4759 else 4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4761 for as_dir in $PATH 4762 do 4763 IFS=$as_save_IFS 4764 test -z "$as_dir" && as_dir=. 4765 for ac_exec_ext in '' $ac_executable_extensions; do 4766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4767 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4769 break 2 4770 fi 4771 done 4772 done 4773 IFS=$as_save_IFS 4774 4775 fi 4776 fi 4777 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4778 if test -n "$ac_ct_DLLTOOL"; then 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4780 $as_echo "$ac_ct_DLLTOOL" >&6; } 4781 else 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4783 $as_echo "no" >&6; } 4784 fi 4785 4786 if test "x$ac_ct_DLLTOOL" = x; then 4787 DLLTOOL="false" 4788 else 4789 case $cross_compiling:$ac_tool_warned in 4790 yes:) 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4793 ac_tool_warned=yes ;; 4794 esac 4795 DLLTOOL=$ac_ct_DLLTOOL 4796 fi 4797 else 4798 DLLTOOL="$ac_cv_prog_DLLTOOL" 4799 fi 4800 4801 if test -n "$ac_tool_prefix"; then 4802 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4803 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4805 $as_echo_n "checking for $ac_word... " >&6; } 4806 if ${ac_cv_prog_OBJDUMP+:} false; then : 4807 $as_echo_n "(cached) " >&6 4808 else 4809 if test -n "$OBJDUMP"; then 4810 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4811 else 4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4813 for as_dir in $PATH 4814 do 4815 IFS=$as_save_IFS 4816 test -z "$as_dir" && as_dir=. 4817 for ac_exec_ext in '' $ac_executable_extensions; do 4818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4819 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4821 break 2 4822 fi 4823 done 4824 done 4825 IFS=$as_save_IFS 4826 4827 fi 4828 fi 4829 OBJDUMP=$ac_cv_prog_OBJDUMP 4830 if test -n "$OBJDUMP"; then 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4832 $as_echo "$OBJDUMP" >&6; } 4833 else 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4835 $as_echo "no" >&6; } 4836 fi 4837 4838 4839 fi 4840 if test -z "$ac_cv_prog_OBJDUMP"; then 4841 ac_ct_OBJDUMP=$OBJDUMP 4842 # Extract the first word of "objdump", so it can be a program name with args. 4843 set dummy objdump; ac_word=$2 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4845 $as_echo_n "checking for $ac_word... " >&6; } 4846 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 if test -n "$ac_ct_OBJDUMP"; then 4850 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4851 else 4852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4853 for as_dir in $PATH 4854 do 4855 IFS=$as_save_IFS 4856 test -z "$as_dir" && as_dir=. 4857 for ac_exec_ext in '' $ac_executable_extensions; do 4858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4859 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4861 break 2 4862 fi 4863 done 4864 done 4865 IFS=$as_save_IFS 4866 4867 fi 4868 fi 4869 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4870 if test -n "$ac_ct_OBJDUMP"; then 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4872 $as_echo "$ac_ct_OBJDUMP" >&6; } 4873 else 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4875 $as_echo "no" >&6; } 4876 fi 4877 4878 if test "x$ac_ct_OBJDUMP" = x; then 4879 OBJDUMP="false" 4880 else 4881 case $cross_compiling:$ac_tool_warned in 4882 yes:) 4883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4885 ac_tool_warned=yes ;; 4886 esac 4887 OBJDUMP=$ac_ct_OBJDUMP 4888 fi 4889 else 4890 OBJDUMP="$ac_cv_prog_OBJDUMP" 4891 fi 4892 4893 ;; 4894 esac 4895 4896 test -z "$AS" && AS=as 4897 4898 4899 4900 4901 4902 test -z "$DLLTOOL" && DLLTOOL=dlltool 4903 4904 4905 4906 4907 4908 test -z "$OBJDUMP" && OBJDUMP=objdump 4909 4910 4911 4912 4913 4914 4915 4916 case `pwd` in 4917 *\ * | *\ *) 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4919 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4920 esac 4921 4922 4923 4924 macro_version='2.4.6' 4925 macro_revision='2.4.6' 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 ltmain=$ac_aux_dir/ltmain.sh 4940 4941 # Backslashify metacharacters that are still active within 4942 # double-quoted strings. 4943 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4944 4945 # Same as above, but do not quote variable references. 4946 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4947 4948 # Sed substitution to delay expansion of an escaped shell variable in a 4949 # double_quote_subst'ed string. 4950 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4951 4952 # Sed substitution to delay expansion of an escaped single quote. 4953 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4954 4955 # Sed substitution to avoid accidental globbing in evaled expressions 4956 no_glob_subst='s/\*/\\\*/g' 4957 4958 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4959 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4960 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4961 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4963 $as_echo_n "checking how to print strings... " >&6; } 4964 # Test print first, because it will be a builtin if present. 4965 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4966 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4967 ECHO='print -r --' 4968 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4969 ECHO='printf %s\n' 4970 else 4971 # Use this function as a fallback that always works. 4972 func_fallback_echo () 4973 { 4974 eval 'cat <<_LTECHO_EOF 4975 $1 4976 _LTECHO_EOF' 4977 } 4978 ECHO='func_fallback_echo' 4979 fi 4980 4981 # func_echo_all arg... 4982 # Invoke $ECHO with all args, space-separated. 4983 func_echo_all () 4984 { 4985 $ECHO "" 4986 } 4987 4988 case $ECHO in 4989 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4990 $as_echo "printf" >&6; } ;; 4991 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4992 $as_echo "print -r" >&6; } ;; 4993 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4994 $as_echo "cat" >&6; } ;; 4995 esac 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5011 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5012 if ${ac_cv_path_SED+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5016 for ac_i in 1 2 3 4 5 6 7; do 5017 ac_script="$ac_script$as_nl$ac_script" 5018 done 5019 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5020 { ac_script=; unset ac_script;} 5021 if test -z "$SED"; then 5022 ac_path_SED_found=false 5023 # Loop through the user's path and test for each of PROGNAME-LIST 5024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5025 for as_dir in $PATH 5026 do 5027 IFS=$as_save_IFS 5028 test -z "$as_dir" && as_dir=. 5029 for ac_prog in sed gsed; do 5030 for ac_exec_ext in '' $ac_executable_extensions; do 5031 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5032 as_fn_executable_p "$ac_path_SED" || continue 5033 # Check for GNU ac_path_SED and select it if it is found. 5034 # Check for GNU $ac_path_SED 5035 case `"$ac_path_SED" --version 2>&1` in 5036 *GNU*) 5037 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5038 *) 5039 ac_count=0 5040 $as_echo_n 0123456789 >"conftest.in" 5041 while : 5042 do 5043 cat "conftest.in" "conftest.in" >"conftest.tmp" 5044 mv "conftest.tmp" "conftest.in" 5045 cp "conftest.in" "conftest.nl" 5046 $as_echo '' >> "conftest.nl" 5047 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5048 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5049 as_fn_arith $ac_count + 1 && ac_count=$as_val 5050 if test $ac_count -gt ${ac_path_SED_max-0}; then 5051 # Best one so far, save it but keep looking for a better one 5052 ac_cv_path_SED="$ac_path_SED" 5053 ac_path_SED_max=$ac_count 5054 fi 5055 # 10*(2^10) chars as input seems more than enough 5056 test $ac_count -gt 10 && break 5057 done 5058 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5059 esac 5060 5061 $ac_path_SED_found && break 3 5062 done 5063 done 5064 done 5065 IFS=$as_save_IFS 5066 if test -z "$ac_cv_path_SED"; then 5067 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5068 fi 5069 else 5070 ac_cv_path_SED=$SED 5071 fi 5072 5073 fi 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5075 $as_echo "$ac_cv_path_SED" >&6; } 5076 SED="$ac_cv_path_SED" 5077 rm -f conftest.sed 5078 5079 test -z "$SED" && SED=sed 5080 Xsed="$SED -e 1s/^X//" 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5093 $as_echo_n "checking for fgrep... " >&6; } 5094 if ${ac_cv_path_FGREP+:} false; then : 5095 $as_echo_n "(cached) " >&6 5096 else 5097 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5098 then ac_cv_path_FGREP="$GREP -F" 5099 else 5100 if test -z "$FGREP"; then 5101 ac_path_FGREP_found=false 5102 # Loop through the user's path and test for each of PROGNAME-LIST 5103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5105 do 5106 IFS=$as_save_IFS 5107 test -z "$as_dir" && as_dir=. 5108 for ac_prog in fgrep; do 5109 for ac_exec_ext in '' $ac_executable_extensions; do 5110 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5111 as_fn_executable_p "$ac_path_FGREP" || continue 5112 # Check for GNU ac_path_FGREP and select it if it is found. 5113 # Check for GNU $ac_path_FGREP 5114 case `"$ac_path_FGREP" --version 2>&1` in 5115 *GNU*) 5116 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5117 *) 5118 ac_count=0 5119 $as_echo_n 0123456789 >"conftest.in" 5120 while : 5121 do 5122 cat "conftest.in" "conftest.in" >"conftest.tmp" 5123 mv "conftest.tmp" "conftest.in" 5124 cp "conftest.in" "conftest.nl" 5125 $as_echo 'FGREP' >> "conftest.nl" 5126 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5127 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5128 as_fn_arith $ac_count + 1 && ac_count=$as_val 5129 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5130 # Best one so far, save it but keep looking for a better one 5131 ac_cv_path_FGREP="$ac_path_FGREP" 5132 ac_path_FGREP_max=$ac_count 5133 fi 5134 # 10*(2^10) chars as input seems more than enough 5135 test $ac_count -gt 10 && break 5136 done 5137 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5138 esac 5139 5140 $ac_path_FGREP_found && break 3 5141 done 5142 done 5143 done 5144 IFS=$as_save_IFS 5145 if test -z "$ac_cv_path_FGREP"; then 5146 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5147 fi 5148 else 5149 ac_cv_path_FGREP=$FGREP 5150 fi 5151 5152 fi 5153 fi 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5155 $as_echo "$ac_cv_path_FGREP" >&6; } 5156 FGREP="$ac_cv_path_FGREP" 5157 5158 5159 test -z "$GREP" && GREP=grep 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 # Check whether --with-gnu-ld was given. 5180 if test "${with_gnu_ld+set}" = set; then : 5181 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5182 else 5183 with_gnu_ld=no 5184 fi 5185 5186 ac_prog=ld 5187 if test yes = "$GCC"; then 5188 # Check if gcc -print-prog-name=ld gives a path. 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5190 $as_echo_n "checking for ld used by $CC... " >&6; } 5191 case $host in 5192 *-*-mingw*) 5193 # gcc leaves a trailing carriage return, which upsets mingw 5194 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5195 *) 5196 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5197 esac 5198 case $ac_prog in 5199 # Accept absolute paths. 5200 [\\/]* | ?:[\\/]*) 5201 re_direlt='/[^/][^/]*/\.\./' 5202 # Canonicalize the pathname of ld 5203 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5204 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5205 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5206 done 5207 test -z "$LD" && LD=$ac_prog 5208 ;; 5209 "") 5210 # If it fails, then pretend we aren't using GCC. 5211 ac_prog=ld 5212 ;; 5213 *) 5214 # If it is relative, then search for the first ld in PATH. 5215 with_gnu_ld=unknown 5216 ;; 5217 esac 5218 elif test yes = "$with_gnu_ld"; then 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5220 $as_echo_n "checking for GNU ld... " >&6; } 5221 else 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5223 $as_echo_n "checking for non-GNU ld... " >&6; } 5224 fi 5225 if ${lt_cv_path_LD+:} false; then : 5226 $as_echo_n "(cached) " >&6 5227 else 5228 if test -z "$LD"; then 5229 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5230 for ac_dir in $PATH; do 5231 IFS=$lt_save_ifs 5232 test -z "$ac_dir" && ac_dir=. 5233 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5234 lt_cv_path_LD=$ac_dir/$ac_prog 5235 # Check to see if the program is GNU ld. I'd rather use --version, 5236 # but apparently some variants of GNU ld only accept -v. 5237 # Break only if it was the GNU/non-GNU ld that we prefer. 5238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5239 *GNU* | *'with BFD'*) 5240 test no != "$with_gnu_ld" && break 5241 ;; 5242 *) 5243 test yes != "$with_gnu_ld" && break 5244 ;; 5245 esac 5246 fi 5247 done 5248 IFS=$lt_save_ifs 5249 else 5250 lt_cv_path_LD=$LD # Let the user override the test with a path. 5251 fi 5252 fi 5253 5254 LD=$lt_cv_path_LD 5255 if test -n "$LD"; then 5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5257 $as_echo "$LD" >&6; } 5258 else 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5260 $as_echo "no" >&6; } 5261 fi 5262 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5264 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5265 if ${lt_cv_prog_gnu_ld+:} false; then : 5266 $as_echo_n "(cached) " >&6 5267 else 5268 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5269 case `$LD -v 2>&1 </dev/null` in 5270 *GNU* | *'with BFD'*) 5271 lt_cv_prog_gnu_ld=yes 5272 ;; 5273 *) 5274 lt_cv_prog_gnu_ld=no 5275 ;; 5276 esac 5277 fi 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5279 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5280 with_gnu_ld=$lt_cv_prog_gnu_ld 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5291 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5292 if ${lt_cv_path_NM+:} false; then : 5293 $as_echo_n "(cached) " >&6 5294 else 5295 if test -n "$NM"; then 5296 # Let the user override the test. 5297 lt_cv_path_NM=$NM 5298 else 5299 lt_nm_to_check=${ac_tool_prefix}nm 5300 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5301 lt_nm_to_check="$lt_nm_to_check nm" 5302 fi 5303 for lt_tmp_nm in $lt_nm_to_check; do 5304 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5305 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5306 IFS=$lt_save_ifs 5307 test -z "$ac_dir" && ac_dir=. 5308 tmp_nm=$ac_dir/$lt_tmp_nm 5309 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5310 # Check to see if the nm accepts a BSD-compat flag. 5311 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5312 # nm: unknown option "B" ignored 5313 # Tru64's nm complains that /dev/null is an invalid object file 5314 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5315 case $build_os in 5316 mingw*) lt_bad_file=conftest.nm/nofile ;; 5317 *) lt_bad_file=/dev/null ;; 5318 esac 5319 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5320 *$lt_bad_file* | *'Invalid file or object type'*) 5321 lt_cv_path_NM="$tmp_nm -B" 5322 break 2 5323 ;; 5324 *) 5325 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5326 */dev/null*) 5327 lt_cv_path_NM="$tmp_nm -p" 5328 break 2 5329 ;; 5330 *) 5331 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5332 continue # so that we can try to find one that supports BSD flags 5333 ;; 5334 esac 5335 ;; 5336 esac 5337 fi 5338 done 5339 IFS=$lt_save_ifs 5340 done 5341 : ${lt_cv_path_NM=no} 5342 fi 5343 fi 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5345 $as_echo "$lt_cv_path_NM" >&6; } 5346 if test no != "$lt_cv_path_NM"; then 5347 NM=$lt_cv_path_NM 5348 else 5349 # Didn't find any BSD compatible name lister, look for dumpbin. 5350 if test -n "$DUMPBIN"; then : 5351 # Let the user override the test. 5352 else 5353 if test -n "$ac_tool_prefix"; then 5354 for ac_prog in dumpbin "link -dump" 5355 do 5356 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5357 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5359 $as_echo_n "checking for $ac_word... " >&6; } 5360 if ${ac_cv_prog_DUMPBIN+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 if test -n "$DUMPBIN"; then 5364 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5365 else 5366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5367 for as_dir in $PATH 5368 do 5369 IFS=$as_save_IFS 5370 test -z "$as_dir" && as_dir=. 5371 for ac_exec_ext in '' $ac_executable_extensions; do 5372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5373 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5375 break 2 5376 fi 5377 done 5378 done 5379 IFS=$as_save_IFS 5380 5381 fi 5382 fi 5383 DUMPBIN=$ac_cv_prog_DUMPBIN 5384 if test -n "$DUMPBIN"; then 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5386 $as_echo "$DUMPBIN" >&6; } 5387 else 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5389 $as_echo "no" >&6; } 5390 fi 5391 5392 5393 test -n "$DUMPBIN" && break 5394 done 5395 fi 5396 if test -z "$DUMPBIN"; then 5397 ac_ct_DUMPBIN=$DUMPBIN 5398 for ac_prog in dumpbin "link -dump" 5399 do 5400 # Extract the first word of "$ac_prog", so it can be a program name with args. 5401 set dummy $ac_prog; ac_word=$2 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5403 $as_echo_n "checking for $ac_word... " >&6; } 5404 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406 else 5407 if test -n "$ac_ct_DUMPBIN"; then 5408 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5409 else 5410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5411 for as_dir in $PATH 5412 do 5413 IFS=$as_save_IFS 5414 test -z "$as_dir" && as_dir=. 5415 for ac_exec_ext in '' $ac_executable_extensions; do 5416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5417 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5419 break 2 5420 fi 5421 done 5422 done 5423 IFS=$as_save_IFS 5424 5425 fi 5426 fi 5427 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5428 if test -n "$ac_ct_DUMPBIN"; then 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5430 $as_echo "$ac_ct_DUMPBIN" >&6; } 5431 else 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5433 $as_echo "no" >&6; } 5434 fi 5435 5436 5437 test -n "$ac_ct_DUMPBIN" && break 5438 done 5439 5440 if test "x$ac_ct_DUMPBIN" = x; then 5441 DUMPBIN=":" 5442 else 5443 case $cross_compiling:$ac_tool_warned in 5444 yes:) 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5447 ac_tool_warned=yes ;; 5448 esac 5449 DUMPBIN=$ac_ct_DUMPBIN 5450 fi 5451 fi 5452 5453 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5454 *COFF*) 5455 DUMPBIN="$DUMPBIN -symbols -headers" 5456 ;; 5457 *) 5458 DUMPBIN=: 5459 ;; 5460 esac 5461 fi 5462 5463 if test : != "$DUMPBIN"; then 5464 NM=$DUMPBIN 5465 fi 5466 fi 5467 test -z "$NM" && NM=nm 5468 5469 5470 5471 5472 5473 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5475 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5476 if ${lt_cv_nm_interface+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 lt_cv_nm_interface="BSD nm" 5480 echo "int some_variable = 0;" > conftest.$ac_ext 5481 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5482 (eval "$ac_compile" 2>conftest.err) 5483 cat conftest.err >&5 5484 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5485 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5486 cat conftest.err >&5 5487 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5488 cat conftest.out >&5 5489 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5490 lt_cv_nm_interface="MS dumpbin" 5491 fi 5492 rm -f conftest* 5493 fi 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5495 $as_echo "$lt_cv_nm_interface" >&6; } 5496 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5498 $as_echo_n "checking whether ln -s works... " >&6; } 5499 LN_S=$as_ln_s 5500 if test "$LN_S" = "ln -s"; then 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5502 $as_echo "yes" >&6; } 5503 else 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5505 $as_echo "no, using $LN_S" >&6; } 5506 fi 5507 5508 # find the maximum length of command line arguments 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5510 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5511 if ${lt_cv_sys_max_cmd_len+:} false; then : 5512 $as_echo_n "(cached) " >&6 5513 else 5514 i=0 5515 teststring=ABCD 5516 5517 case $build_os in 5518 msdosdjgpp*) 5519 # On DJGPP, this test can blow up pretty badly due to problems in libc 5520 # (any single argument exceeding 2000 bytes causes a buffer overrun 5521 # during glob expansion). Even if it were fixed, the result of this 5522 # check would be larger than it should be. 5523 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5524 ;; 5525 5526 gnu*) 5527 # Under GNU Hurd, this test is not required because there is 5528 # no limit to the length of command line arguments. 5529 # Libtool will interpret -1 as no limit whatsoever 5530 lt_cv_sys_max_cmd_len=-1; 5531 ;; 5532 5533 cygwin* | mingw* | cegcc*) 5534 # On Win9x/ME, this test blows up -- it succeeds, but takes 5535 # about 5 minutes as the teststring grows exponentially. 5536 # Worse, since 9x/ME are not pre-emptively multitasking, 5537 # you end up with a "frozen" computer, even though with patience 5538 # the test eventually succeeds (with a max line length of 256k). 5539 # Instead, let's just punt: use the minimum linelength reported by 5540 # all of the supported platforms: 8192 (on NT/2K/XP). 5541 lt_cv_sys_max_cmd_len=8192; 5542 ;; 5543 5544 mint*) 5545 # On MiNT this can take a long time and run out of memory. 5546 lt_cv_sys_max_cmd_len=8192; 5547 ;; 5548 5549 amigaos*) 5550 # On AmigaOS with pdksh, this test takes hours, literally. 5551 # So we just punt and use a minimum line length of 8192. 5552 lt_cv_sys_max_cmd_len=8192; 5553 ;; 5554 5555 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5556 # This has been around since 386BSD, at least. Likely further. 5557 if test -x /sbin/sysctl; then 5558 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5559 elif test -x /usr/sbin/sysctl; then 5560 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5561 else 5562 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5563 fi 5564 # And add a safety zone 5565 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5566 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5567 ;; 5568 5569 interix*) 5570 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5571 lt_cv_sys_max_cmd_len=196608 5572 ;; 5573 5574 os2*) 5575 # The test takes a long time on OS/2. 5576 lt_cv_sys_max_cmd_len=8192 5577 ;; 5578 5579 osf*) 5580 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5581 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5582 # nice to cause kernel panics so lets avoid the loop below. 5583 # First set a reasonable default. 5584 lt_cv_sys_max_cmd_len=16384 5585 # 5586 if test -x /sbin/sysconfig; then 5587 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5588 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5589 esac 5590 fi 5591 ;; 5592 sco3.2v5*) 5593 lt_cv_sys_max_cmd_len=102400 5594 ;; 5595 sysv5* | sco5v6* | sysv4.2uw2*) 5596 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5597 if test -n "$kargmax"; then 5598 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5599 else 5600 lt_cv_sys_max_cmd_len=32768 5601 fi 5602 ;; 5603 *) 5604 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5605 if test -n "$lt_cv_sys_max_cmd_len" && \ 5606 test undefined != "$lt_cv_sys_max_cmd_len"; then 5607 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5608 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5609 else 5610 # Make teststring a little bigger before we do anything with it. 5611 # a 1K string should be a reasonable start. 5612 for i in 1 2 3 4 5 6 7 8; do 5613 teststring=$teststring$teststring 5614 done 5615 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5616 # If test is not a shell built-in, we'll probably end up computing a 5617 # maximum length that is only half of the actual maximum length, but 5618 # we can't tell. 5619 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5620 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5621 test 17 != "$i" # 1/2 MB should be enough 5622 do 5623 i=`expr $i + 1` 5624 teststring=$teststring$teststring 5625 done 5626 # Only check the string length outside the loop. 5627 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5628 teststring= 5629 # Add a significant safety factor because C++ compilers can tack on 5630 # massive amounts of additional arguments before passing them to the 5631 # linker. It appears as though 1/2 is a usable value. 5632 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5633 fi 5634 ;; 5635 esac 5636 5637 fi 5638 5639 if test -n "$lt_cv_sys_max_cmd_len"; then 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5641 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5642 else 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5644 $as_echo "none" >&6; } 5645 fi 5646 max_cmd_len=$lt_cv_sys_max_cmd_len 5647 5648 5649 5650 5651 5652 5653 : ${CP="cp -f"} 5654 : ${MV="mv -f"} 5655 : ${RM="rm -f"} 5656 5657 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5658 lt_unset=unset 5659 else 5660 lt_unset=false 5661 fi 5662 5663 5664 5665 5666 5667 # test EBCDIC or ASCII 5668 case `echo X|tr X '\101'` in 5669 A) # ASCII based system 5670 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5671 lt_SP2NL='tr \040 \012' 5672 lt_NL2SP='tr \015\012 \040\040' 5673 ;; 5674 *) # EBCDIC based system 5675 lt_SP2NL='tr \100 \n' 5676 lt_NL2SP='tr \r\n \100\100' 5677 ;; 5678 esac 5679 5680 5681 5682 5683 5684 5685 5686 5687 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5689 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5690 if ${lt_cv_to_host_file_cmd+:} false; then : 5691 $as_echo_n "(cached) " >&6 5692 else 5693 case $host in 5694 *-*-mingw* ) 5695 case $build in 5696 *-*-mingw* ) # actually msys 5697 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5698 ;; 5699 *-*-cygwin* ) 5700 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5701 ;; 5702 * ) # otherwise, assume *nix 5703 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5704 ;; 5705 esac 5706 ;; 5707 *-*-cygwin* ) 5708 case $build in 5709 *-*-mingw* ) # actually msys 5710 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5711 ;; 5712 *-*-cygwin* ) 5713 lt_cv_to_host_file_cmd=func_convert_file_noop 5714 ;; 5715 * ) # otherwise, assume *nix 5716 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5717 ;; 5718 esac 5719 ;; 5720 * ) # unhandled hosts (and "normal" native builds) 5721 lt_cv_to_host_file_cmd=func_convert_file_noop 5722 ;; 5723 esac 5724 5725 fi 5726 5727 to_host_file_cmd=$lt_cv_to_host_file_cmd 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5729 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5730 5731 5732 5733 5734 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5736 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5737 if ${lt_cv_to_tool_file_cmd+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 #assume ordinary cross tools, or native build. 5741 lt_cv_to_tool_file_cmd=func_convert_file_noop 5742 case $host in 5743 *-*-mingw* ) 5744 case $build in 5745 *-*-mingw* ) # actually msys 5746 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5747 ;; 5748 esac 5749 ;; 5750 esac 5751 5752 fi 5753 5754 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5756 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5757 5758 5759 5760 5761 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5763 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5764 if ${lt_cv_ld_reload_flag+:} false; then : 5765 $as_echo_n "(cached) " >&6 5766 else 5767 lt_cv_ld_reload_flag='-r' 5768 fi 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5770 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5771 reload_flag=$lt_cv_ld_reload_flag 5772 case $reload_flag in 5773 "" | " "*) ;; 5774 *) reload_flag=" $reload_flag" ;; 5775 esac 5776 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5777 case $host_os in 5778 cygwin* | mingw* | pw32* | cegcc*) 5779 if test yes != "$GCC"; then 5780 reload_cmds=false 5781 fi 5782 ;; 5783 darwin*) 5784 if test yes = "$GCC"; then 5785 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5786 else 5787 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5788 fi 5789 ;; 5790 esac 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 if test -n "$ac_tool_prefix"; then 5801 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5802 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5804 $as_echo_n "checking for $ac_word... " >&6; } 5805 if ${ac_cv_prog_OBJDUMP+:} false; then : 5806 $as_echo_n "(cached) " >&6 5807 else 5808 if test -n "$OBJDUMP"; then 5809 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5810 else 5811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5812 for as_dir in $PATH 5813 do 5814 IFS=$as_save_IFS 5815 test -z "$as_dir" && as_dir=. 5816 for ac_exec_ext in '' $ac_executable_extensions; do 5817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5818 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5820 break 2 5821 fi 5822 done 5823 done 5824 IFS=$as_save_IFS 5825 5826 fi 5827 fi 5828 OBJDUMP=$ac_cv_prog_OBJDUMP 5829 if test -n "$OBJDUMP"; then 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5831 $as_echo "$OBJDUMP" >&6; } 5832 else 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5834 $as_echo "no" >&6; } 5835 fi 5836 5837 5838 fi 5839 if test -z "$ac_cv_prog_OBJDUMP"; then 5840 ac_ct_OBJDUMP=$OBJDUMP 5841 # Extract the first word of "objdump", so it can be a program name with args. 5842 set dummy objdump; ac_word=$2 5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5844 $as_echo_n "checking for $ac_word... " >&6; } 5845 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5846 $as_echo_n "(cached) " >&6 5847 else 5848 if test -n "$ac_ct_OBJDUMP"; then 5849 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5850 else 5851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5852 for as_dir in $PATH 5853 do 5854 IFS=$as_save_IFS 5855 test -z "$as_dir" && as_dir=. 5856 for ac_exec_ext in '' $ac_executable_extensions; do 5857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5858 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5860 break 2 5861 fi 5862 done 5863 done 5864 IFS=$as_save_IFS 5865 5866 fi 5867 fi 5868 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5869 if test -n "$ac_ct_OBJDUMP"; then 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5871 $as_echo "$ac_ct_OBJDUMP" >&6; } 5872 else 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5874 $as_echo "no" >&6; } 5875 fi 5876 5877 if test "x$ac_ct_OBJDUMP" = x; then 5878 OBJDUMP="false" 5879 else 5880 case $cross_compiling:$ac_tool_warned in 5881 yes:) 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5884 ac_tool_warned=yes ;; 5885 esac 5886 OBJDUMP=$ac_ct_OBJDUMP 5887 fi 5888 else 5889 OBJDUMP="$ac_cv_prog_OBJDUMP" 5890 fi 5891 5892 test -z "$OBJDUMP" && OBJDUMP=objdump 5893 5894 5895 5896 5897 5898 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5900 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5901 if ${lt_cv_deplibs_check_method+:} false; then : 5902 $as_echo_n "(cached) " >&6 5903 else 5904 lt_cv_file_magic_cmd='$MAGIC_CMD' 5905 lt_cv_file_magic_test_file= 5906 lt_cv_deplibs_check_method='unknown' 5907 # Need to set the preceding variable on all platforms that support 5908 # interlibrary dependencies. 5909 # 'none' -- dependencies not supported. 5910 # 'unknown' -- same as none, but documents that we really don't know. 5911 # 'pass_all' -- all dependencies passed with no checks. 5912 # 'test_compile' -- check by making test program. 5913 # 'file_magic [[regex]]' -- check by looking for files in library path 5914 # that responds to the $file_magic_cmd with a given extended regex. 5915 # If you have 'file' or equivalent on your system and you're not sure 5916 # whether 'pass_all' will *always* work, you probably want this one. 5917 5918 case $host_os in 5919 aix[4-9]*) 5920 lt_cv_deplibs_check_method=pass_all 5921 ;; 5922 5923 beos*) 5924 lt_cv_deplibs_check_method=pass_all 5925 ;; 5926 5927 bsdi[45]*) 5928 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5929 lt_cv_file_magic_cmd='/usr/bin/file -L' 5930 lt_cv_file_magic_test_file=/shlib/libc.so 5931 ;; 5932 5933 cygwin*) 5934 # func_win32_libid is a shell function defined in ltmain.sh 5935 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5936 lt_cv_file_magic_cmd='func_win32_libid' 5937 ;; 5938 5939 mingw* | pw32*) 5940 # Base MSYS/MinGW do not provide the 'file' command needed by 5941 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5942 # unless we find 'file', for example because we are cross-compiling. 5943 if ( file / ) >/dev/null 2>&1; then 5944 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5945 lt_cv_file_magic_cmd='func_win32_libid' 5946 else 5947 # Keep this pattern in sync with the one in func_win32_libid. 5948 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5949 lt_cv_file_magic_cmd='$OBJDUMP -f' 5950 fi 5951 ;; 5952 5953 cegcc*) 5954 # use the weaker test based on 'objdump'. See mingw*. 5955 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5956 lt_cv_file_magic_cmd='$OBJDUMP -f' 5957 ;; 5958 5959 darwin* | rhapsody*) 5960 lt_cv_deplibs_check_method=pass_all 5961 ;; 5962 5963 freebsd* | dragonfly*) 5964 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5965 case $host_cpu in 5966 i*86 ) 5967 # Not sure whether the presence of OpenBSD here was a mistake. 5968 # Let's accept both of them until this is cleared up. 5969 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5970 lt_cv_file_magic_cmd=/usr/bin/file 5971 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5972 ;; 5973 esac 5974 else 5975 lt_cv_deplibs_check_method=pass_all 5976 fi 5977 ;; 5978 5979 haiku*) 5980 lt_cv_deplibs_check_method=pass_all 5981 ;; 5982 5983 hpux10.20* | hpux11*) 5984 lt_cv_file_magic_cmd=/usr/bin/file 5985 case $host_cpu in 5986 ia64*) 5987 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5988 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5989 ;; 5990 hppa*64*) 5991 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5992 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5993 ;; 5994 *) 5995 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5996 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5997 ;; 5998 esac 5999 ;; 6000 6001 interix[3-9]*) 6002 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6003 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6004 ;; 6005 6006 irix5* | irix6* | nonstopux*) 6007 case $LD in 6008 *-32|*"-32 ") libmagic=32-bit;; 6009 *-n32|*"-n32 ") libmagic=N32;; 6010 *-64|*"-64 ") libmagic=64-bit;; 6011 *) libmagic=never-match;; 6012 esac 6013 lt_cv_deplibs_check_method=pass_all 6014 ;; 6015 6016 # This must be glibc/ELF. 6017 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6018 lt_cv_deplibs_check_method=pass_all 6019 ;; 6020 6021 netbsd*) 6022 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6023 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6024 else 6025 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6026 fi 6027 ;; 6028 6029 newos6*) 6030 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6031 lt_cv_file_magic_cmd=/usr/bin/file 6032 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6033 ;; 6034 6035 *nto* | *qnx*) 6036 lt_cv_deplibs_check_method=pass_all 6037 ;; 6038 6039 openbsd* | bitrig*) 6040 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6041 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6042 else 6043 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6044 fi 6045 ;; 6046 6047 osf3* | osf4* | osf5*) 6048 lt_cv_deplibs_check_method=pass_all 6049 ;; 6050 6051 rdos*) 6052 lt_cv_deplibs_check_method=pass_all 6053 ;; 6054 6055 solaris*) 6056 lt_cv_deplibs_check_method=pass_all 6057 ;; 6058 6059 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6060 lt_cv_deplibs_check_method=pass_all 6061 ;; 6062 6063 sysv4 | sysv4.3*) 6064 case $host_vendor in 6065 motorola) 6066 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]' 6067 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6068 ;; 6069 ncr) 6070 lt_cv_deplibs_check_method=pass_all 6071 ;; 6072 sequent) 6073 lt_cv_file_magic_cmd='/bin/file' 6074 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6075 ;; 6076 sni) 6077 lt_cv_file_magic_cmd='/bin/file' 6078 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6079 lt_cv_file_magic_test_file=/lib/libc.so 6080 ;; 6081 siemens) 6082 lt_cv_deplibs_check_method=pass_all 6083 ;; 6084 pc) 6085 lt_cv_deplibs_check_method=pass_all 6086 ;; 6087 esac 6088 ;; 6089 6090 tpf*) 6091 lt_cv_deplibs_check_method=pass_all 6092 ;; 6093 os2*) 6094 lt_cv_deplibs_check_method=pass_all 6095 ;; 6096 esac 6097 6098 fi 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6100 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6101 6102 file_magic_glob= 6103 want_nocaseglob=no 6104 if test "$build" = "$host"; then 6105 case $host_os in 6106 mingw* | pw32*) 6107 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6108 want_nocaseglob=yes 6109 else 6110 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6111 fi 6112 ;; 6113 esac 6114 fi 6115 6116 file_magic_cmd=$lt_cv_file_magic_cmd 6117 deplibs_check_method=$lt_cv_deplibs_check_method 6118 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 if test -n "$ac_tool_prefix"; then 6142 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6143 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6145 $as_echo_n "checking for $ac_word... " >&6; } 6146 if ${ac_cv_prog_DLLTOOL+:} false; then : 6147 $as_echo_n "(cached) " >&6 6148 else 6149 if test -n "$DLLTOOL"; then 6150 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6151 else 6152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6153 for as_dir in $PATH 6154 do 6155 IFS=$as_save_IFS 6156 test -z "$as_dir" && as_dir=. 6157 for ac_exec_ext in '' $ac_executable_extensions; do 6158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6159 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6161 break 2 6162 fi 6163 done 6164 done 6165 IFS=$as_save_IFS 6166 6167 fi 6168 fi 6169 DLLTOOL=$ac_cv_prog_DLLTOOL 6170 if test -n "$DLLTOOL"; then 6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6172 $as_echo "$DLLTOOL" >&6; } 6173 else 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6175 $as_echo "no" >&6; } 6176 fi 6177 6178 6179 fi 6180 if test -z "$ac_cv_prog_DLLTOOL"; then 6181 ac_ct_DLLTOOL=$DLLTOOL 6182 # Extract the first word of "dlltool", so it can be a program name with args. 6183 set dummy dlltool; ac_word=$2 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6185 $as_echo_n "checking for $ac_word... " >&6; } 6186 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6187 $as_echo_n "(cached) " >&6 6188 else 6189 if test -n "$ac_ct_DLLTOOL"; then 6190 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6191 else 6192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6193 for as_dir in $PATH 6194 do 6195 IFS=$as_save_IFS 6196 test -z "$as_dir" && as_dir=. 6197 for ac_exec_ext in '' $ac_executable_extensions; do 6198 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6199 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6201 break 2 6202 fi 6203 done 6204 done 6205 IFS=$as_save_IFS 6206 6207 fi 6208 fi 6209 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6210 if test -n "$ac_ct_DLLTOOL"; then 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6212 $as_echo "$ac_ct_DLLTOOL" >&6; } 6213 else 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6215 $as_echo "no" >&6; } 6216 fi 6217 6218 if test "x$ac_ct_DLLTOOL" = x; then 6219 DLLTOOL="false" 6220 else 6221 case $cross_compiling:$ac_tool_warned in 6222 yes:) 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6225 ac_tool_warned=yes ;; 6226 esac 6227 DLLTOOL=$ac_ct_DLLTOOL 6228 fi 6229 else 6230 DLLTOOL="$ac_cv_prog_DLLTOOL" 6231 fi 6232 6233 test -z "$DLLTOOL" && DLLTOOL=dlltool 6234 6235 6236 6237 6238 6239 6240 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6242 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6243 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6244 $as_echo_n "(cached) " >&6 6245 else 6246 lt_cv_sharedlib_from_linklib_cmd='unknown' 6247 6248 case $host_os in 6249 cygwin* | mingw* | pw32* | cegcc*) 6250 # two different shell functions defined in ltmain.sh; 6251 # decide which one to use based on capabilities of $DLLTOOL 6252 case `$DLLTOOL --help 2>&1` in 6253 *--identify-strict*) 6254 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6255 ;; 6256 *) 6257 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6258 ;; 6259 esac 6260 ;; 6261 *) 6262 # fallback: assume linklib IS sharedlib 6263 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6264 ;; 6265 esac 6266 6267 fi 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6269 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6270 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6271 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6272 6273 6274 6275 6276 6277 6278 6279 if test -n "$ac_tool_prefix"; then 6280 for ac_prog in ar 6281 do 6282 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6283 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6285 $as_echo_n "checking for $ac_word... " >&6; } 6286 if ${ac_cv_prog_AR+:} false; then : 6287 $as_echo_n "(cached) " >&6 6288 else 6289 if test -n "$AR"; then 6290 ac_cv_prog_AR="$AR" # Let the user override the test. 6291 else 6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293 for as_dir in $PATH 6294 do 6295 IFS=$as_save_IFS 6296 test -z "$as_dir" && as_dir=. 6297 for ac_exec_ext in '' $ac_executable_extensions; do 6298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6299 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6301 break 2 6302 fi 6303 done 6304 done 6305 IFS=$as_save_IFS 6306 6307 fi 6308 fi 6309 AR=$ac_cv_prog_AR 6310 if test -n "$AR"; then 6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6312 $as_echo "$AR" >&6; } 6313 else 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6315 $as_echo "no" >&6; } 6316 fi 6317 6318 6319 test -n "$AR" && break 6320 done 6321 fi 6322 if test -z "$AR"; then 6323 ac_ct_AR=$AR 6324 for ac_prog in ar 6325 do 6326 # Extract the first word of "$ac_prog", so it can be a program name with args. 6327 set dummy $ac_prog; ac_word=$2 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6329 $as_echo_n "checking for $ac_word... " >&6; } 6330 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6331 $as_echo_n "(cached) " >&6 6332 else 6333 if test -n "$ac_ct_AR"; then 6334 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6335 else 6336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6337 for as_dir in $PATH 6338 do 6339 IFS=$as_save_IFS 6340 test -z "$as_dir" && as_dir=. 6341 for ac_exec_ext in '' $ac_executable_extensions; do 6342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6343 ac_cv_prog_ac_ct_AR="$ac_prog" 6344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6345 break 2 6346 fi 6347 done 6348 done 6349 IFS=$as_save_IFS 6350 6351 fi 6352 fi 6353 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6354 if test -n "$ac_ct_AR"; then 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6356 $as_echo "$ac_ct_AR" >&6; } 6357 else 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6359 $as_echo "no" >&6; } 6360 fi 6361 6362 6363 test -n "$ac_ct_AR" && break 6364 done 6365 6366 if test "x$ac_ct_AR" = x; then 6367 AR="false" 6368 else 6369 case $cross_compiling:$ac_tool_warned in 6370 yes:) 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6373 ac_tool_warned=yes ;; 6374 esac 6375 AR=$ac_ct_AR 6376 fi 6377 fi 6378 6379 : ${AR=ar} 6380 : ${AR_FLAGS=cru} 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6393 $as_echo_n "checking for archiver @FILE support... " >&6; } 6394 if ${lt_cv_ar_at_file+:} false; then : 6395 $as_echo_n "(cached) " >&6 6396 else 6397 lt_cv_ar_at_file=no 6398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6399 /* end confdefs.h. */ 6400 6401 int 6402 main () 6403 { 6404 6405 ; 6406 return 0; 6407 } 6408 _ACEOF 6409 if ac_fn_c_try_compile "$LINENO"; then : 6410 echo conftest.$ac_objext > conftest.lst 6411 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6412 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6413 (eval $lt_ar_try) 2>&5 6414 ac_status=$? 6415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6416 test $ac_status = 0; } 6417 if test 0 -eq "$ac_status"; then 6418 # Ensure the archiver fails upon bogus file names. 6419 rm -f conftest.$ac_objext libconftest.a 6420 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6421 (eval $lt_ar_try) 2>&5 6422 ac_status=$? 6423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6424 test $ac_status = 0; } 6425 if test 0 -ne "$ac_status"; then 6426 lt_cv_ar_at_file=@ 6427 fi 6428 fi 6429 rm -f conftest.* libconftest.a 6430 6431 fi 6432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6433 6434 fi 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6436 $as_echo "$lt_cv_ar_at_file" >&6; } 6437 6438 if test no = "$lt_cv_ar_at_file"; then 6439 archiver_list_spec= 6440 else 6441 archiver_list_spec=$lt_cv_ar_at_file 6442 fi 6443 6444 6445 6446 6447 6448 6449 6450 if test -n "$ac_tool_prefix"; then 6451 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6452 set dummy ${ac_tool_prefix}strip; ac_word=$2 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6454 $as_echo_n "checking for $ac_word... " >&6; } 6455 if ${ac_cv_prog_STRIP+:} false; then : 6456 $as_echo_n "(cached) " >&6 6457 else 6458 if test -n "$STRIP"; then 6459 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6460 else 6461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6462 for as_dir in $PATH 6463 do 6464 IFS=$as_save_IFS 6465 test -z "$as_dir" && as_dir=. 6466 for ac_exec_ext in '' $ac_executable_extensions; do 6467 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6468 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6470 break 2 6471 fi 6472 done 6473 done 6474 IFS=$as_save_IFS 6475 6476 fi 6477 fi 6478 STRIP=$ac_cv_prog_STRIP 6479 if test -n "$STRIP"; then 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6481 $as_echo "$STRIP" >&6; } 6482 else 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6484 $as_echo "no" >&6; } 6485 fi 6486 6487 6488 fi 6489 if test -z "$ac_cv_prog_STRIP"; then 6490 ac_ct_STRIP=$STRIP 6491 # Extract the first word of "strip", so it can be a program name with args. 6492 set dummy strip; ac_word=$2 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6494 $as_echo_n "checking for $ac_word... " >&6; } 6495 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6496 $as_echo_n "(cached) " >&6 6497 else 6498 if test -n "$ac_ct_STRIP"; then 6499 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6500 else 6501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6502 for as_dir in $PATH 6503 do 6504 IFS=$as_save_IFS 6505 test -z "$as_dir" && as_dir=. 6506 for ac_exec_ext in '' $ac_executable_extensions; do 6507 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6508 ac_cv_prog_ac_ct_STRIP="strip" 6509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6510 break 2 6511 fi 6512 done 6513 done 6514 IFS=$as_save_IFS 6515 6516 fi 6517 fi 6518 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6519 if test -n "$ac_ct_STRIP"; then 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6521 $as_echo "$ac_ct_STRIP" >&6; } 6522 else 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6524 $as_echo "no" >&6; } 6525 fi 6526 6527 if test "x$ac_ct_STRIP" = x; then 6528 STRIP=":" 6529 else 6530 case $cross_compiling:$ac_tool_warned in 6531 yes:) 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6534 ac_tool_warned=yes ;; 6535 esac 6536 STRIP=$ac_ct_STRIP 6537 fi 6538 else 6539 STRIP="$ac_cv_prog_STRIP" 6540 fi 6541 6542 test -z "$STRIP" && STRIP=: 6543 6544 6545 6546 6547 6548 6549 if test -n "$ac_tool_prefix"; then 6550 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6551 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6553 $as_echo_n "checking for $ac_word... " >&6; } 6554 if ${ac_cv_prog_RANLIB+:} false; then : 6555 $as_echo_n "(cached) " >&6 6556 else 6557 if test -n "$RANLIB"; then 6558 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6559 else 6560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6561 for as_dir in $PATH 6562 do 6563 IFS=$as_save_IFS 6564 test -z "$as_dir" && as_dir=. 6565 for ac_exec_ext in '' $ac_executable_extensions; do 6566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6567 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6569 break 2 6570 fi 6571 done 6572 done 6573 IFS=$as_save_IFS 6574 6575 fi 6576 fi 6577 RANLIB=$ac_cv_prog_RANLIB 6578 if test -n "$RANLIB"; then 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6580 $as_echo "$RANLIB" >&6; } 6581 else 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6583 $as_echo "no" >&6; } 6584 fi 6585 6586 6587 fi 6588 if test -z "$ac_cv_prog_RANLIB"; then 6589 ac_ct_RANLIB=$RANLIB 6590 # Extract the first word of "ranlib", so it can be a program name with args. 6591 set dummy ranlib; ac_word=$2 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6593 $as_echo_n "checking for $ac_word... " >&6; } 6594 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6595 $as_echo_n "(cached) " >&6 6596 else 6597 if test -n "$ac_ct_RANLIB"; then 6598 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6599 else 6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6601 for as_dir in $PATH 6602 do 6603 IFS=$as_save_IFS 6604 test -z "$as_dir" && as_dir=. 6605 for ac_exec_ext in '' $ac_executable_extensions; do 6606 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6607 ac_cv_prog_ac_ct_RANLIB="ranlib" 6608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6609 break 2 6610 fi 6611 done 6612 done 6613 IFS=$as_save_IFS 6614 6615 fi 6616 fi 6617 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6618 if test -n "$ac_ct_RANLIB"; then 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6620 $as_echo "$ac_ct_RANLIB" >&6; } 6621 else 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6623 $as_echo "no" >&6; } 6624 fi 6625 6626 if test "x$ac_ct_RANLIB" = x; then 6627 RANLIB=":" 6628 else 6629 case $cross_compiling:$ac_tool_warned in 6630 yes:) 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6633 ac_tool_warned=yes ;; 6634 esac 6635 RANLIB=$ac_ct_RANLIB 6636 fi 6637 else 6638 RANLIB="$ac_cv_prog_RANLIB" 6639 fi 6640 6641 test -z "$RANLIB" && RANLIB=: 6642 6643 6644 6645 6646 6647 6648 # Determine commands to create old-style static archives. 6649 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6650 old_postinstall_cmds='chmod 644 $oldlib' 6651 old_postuninstall_cmds= 6652 6653 if test -n "$RANLIB"; then 6654 case $host_os in 6655 bitrig* | openbsd*) 6656 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6657 ;; 6658 *) 6659 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6660 ;; 6661 esac 6662 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6663 fi 6664 6665 case $host_os in 6666 darwin*) 6667 lock_old_archive_extraction=yes ;; 6668 *) 6669 lock_old_archive_extraction=no ;; 6670 esac 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 # If no C compiler was specified, use CC. 6711 LTCC=${LTCC-"$CC"} 6712 6713 # If no C compiler flags were specified, use CFLAGS. 6714 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6715 6716 # Allow CC to be a program name with arguments. 6717 compiler=$CC 6718 6719 6720 # Check for command to grab the raw symbol name followed by C symbol from nm. 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6722 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6723 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725 else 6726 6727 # These are sane defaults that work on at least a few old systems. 6728 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6729 6730 # Character class describing NM global symbol codes. 6731 symcode='[BCDEGRST]' 6732 6733 # Regexp to match symbols that can be accessed directly from C. 6734 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6735 6736 # Define system-specific variables. 6737 case $host_os in 6738 aix*) 6739 symcode='[BCDT]' 6740 ;; 6741 cygwin* | mingw* | pw32* | cegcc*) 6742 symcode='[ABCDGISTW]' 6743 ;; 6744 hpux*) 6745 if test ia64 = "$host_cpu"; then 6746 symcode='[ABCDEGRST]' 6747 fi 6748 ;; 6749 irix* | nonstopux*) 6750 symcode='[BCDEGRST]' 6751 ;; 6752 osf*) 6753 symcode='[BCDEGQRST]' 6754 ;; 6755 solaris*) 6756 symcode='[BDRT]' 6757 ;; 6758 sco3.2v5*) 6759 symcode='[DT]' 6760 ;; 6761 sysv4.2uw2*) 6762 symcode='[DT]' 6763 ;; 6764 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6765 symcode='[ABDT]' 6766 ;; 6767 sysv4) 6768 symcode='[DFNSTU]' 6769 ;; 6770 esac 6771 6772 # If we're using GNU nm, then use its standard symbol codes. 6773 case `$NM -V 2>&1` in 6774 *GNU* | *'with BFD'*) 6775 symcode='[ABCDGIRSTW]' ;; 6776 esac 6777 6778 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6779 # Gets list of data symbols to import. 6780 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6781 # Adjust the below global symbol transforms to fixup imported variables. 6782 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6783 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6784 lt_c_name_lib_hook="\ 6785 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6786 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6787 else 6788 # Disable hooks by default. 6789 lt_cv_sys_global_symbol_to_import= 6790 lt_cdecl_hook= 6791 lt_c_name_hook= 6792 lt_c_name_lib_hook= 6793 fi 6794 6795 # Transform an extracted symbol line into a proper C declaration. 6796 # Some systems (esp. on ia64) link data and code symbols differently, 6797 # so use this general approach. 6798 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6799 $lt_cdecl_hook\ 6800 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6801 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6802 6803 # Transform an extracted symbol line into symbol name and symbol address 6804 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6805 $lt_c_name_hook\ 6806 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6807 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6808 6809 # Transform an extracted symbol line into symbol name with lib prefix and 6810 # symbol address. 6811 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6812 $lt_c_name_lib_hook\ 6813 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6814 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6815 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6816 6817 # Handle CRLF in mingw tool chain 6818 opt_cr= 6819 case $build_os in 6820 mingw*) 6821 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6822 ;; 6823 esac 6824 6825 # Try without a prefix underscore, then with it. 6826 for ac_symprfx in "" "_"; do 6827 6828 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6829 symxfrm="\\1 $ac_symprfx\\2 \\2" 6830 6831 # Write the raw and C identifiers. 6832 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6833 # Fake it for dumpbin and say T for any non-static function, 6834 # D for any global variable and I for any imported variable. 6835 # Also find C++ and __fastcall symbols from MSVC++, 6836 # which start with @ or ?. 6837 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6838 " {last_section=section; section=\$ 3};"\ 6839 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6840 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6841 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6842 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6843 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6844 " \$ 0!~/External *\|/{next};"\ 6845 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6846 " {if(hide[section]) next};"\ 6847 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6848 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6849 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6850 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6851 " ' prfx=^$ac_symprfx" 6852 else 6853 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6854 fi 6855 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6856 6857 # Check to see that the pipe works correctly. 6858 pipe_works=no 6859 6860 rm -f conftest* 6861 cat > conftest.$ac_ext <<_LT_EOF 6862 #ifdef __cplusplus 6863 extern "C" { 6864 #endif 6865 char nm_test_var; 6866 void nm_test_func(void); 6867 void nm_test_func(void){} 6868 #ifdef __cplusplus 6869 } 6870 #endif 6871 int main(){nm_test_var='a';nm_test_func();return(0);} 6872 _LT_EOF 6873 6874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6875 (eval $ac_compile) 2>&5 6876 ac_status=$? 6877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6878 test $ac_status = 0; }; then 6879 # Now try to grab the symbols. 6880 nlist=conftest.nm 6881 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6882 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6883 ac_status=$? 6884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6885 test $ac_status = 0; } && test -s "$nlist"; then 6886 # Try sorting and uniquifying the output. 6887 if sort "$nlist" | uniq > "$nlist"T; then 6888 mv -f "$nlist"T "$nlist" 6889 else 6890 rm -f "$nlist"T 6891 fi 6892 6893 # Make sure that we snagged all the symbols we need. 6894 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6895 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6896 cat <<_LT_EOF > conftest.$ac_ext 6897 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6898 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6899 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6900 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6901 # define LT_DLSYM_CONST 6902 #elif defined __osf__ 6903 /* This system does not cope well with relocations in const data. */ 6904 # define LT_DLSYM_CONST 6905 #else 6906 # define LT_DLSYM_CONST const 6907 #endif 6908 6909 #ifdef __cplusplus 6910 extern "C" { 6911 #endif 6912 6913 _LT_EOF 6914 # Now generate the symbol file. 6915 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6916 6917 cat <<_LT_EOF >> conftest.$ac_ext 6918 6919 /* The mapping between symbol names and symbols. */ 6920 LT_DLSYM_CONST struct { 6921 const char *name; 6922 void *address; 6923 } 6924 lt__PROGRAM__LTX_preloaded_symbols[] = 6925 { 6926 { "@PROGRAM@", (void *) 0 }, 6927 _LT_EOF 6928 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6929 cat <<\_LT_EOF >> conftest.$ac_ext 6930 {0, (void *) 0} 6931 }; 6932 6933 /* This works around a problem in FreeBSD linker */ 6934 #ifdef FREEBSD_WORKAROUND 6935 static const void *lt_preloaded_setup() { 6936 return lt__PROGRAM__LTX_preloaded_symbols; 6937 } 6938 #endif 6939 6940 #ifdef __cplusplus 6941 } 6942 #endif 6943 _LT_EOF 6944 # Now try linking the two files. 6945 mv conftest.$ac_objext conftstm.$ac_objext 6946 lt_globsym_save_LIBS=$LIBS 6947 lt_globsym_save_CFLAGS=$CFLAGS 6948 LIBS=conftstm.$ac_objext 6949 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6950 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6951 (eval $ac_link) 2>&5 6952 ac_status=$? 6953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6954 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6955 pipe_works=yes 6956 fi 6957 LIBS=$lt_globsym_save_LIBS 6958 CFLAGS=$lt_globsym_save_CFLAGS 6959 else 6960 echo "cannot find nm_test_func in $nlist" >&5 6961 fi 6962 else 6963 echo "cannot find nm_test_var in $nlist" >&5 6964 fi 6965 else 6966 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6967 fi 6968 else 6969 echo "$progname: failed program was:" >&5 6970 cat conftest.$ac_ext >&5 6971 fi 6972 rm -rf conftest* conftst* 6973 6974 # Do not use the global_symbol_pipe unless it works. 6975 if test yes = "$pipe_works"; then 6976 break 6977 else 6978 lt_cv_sys_global_symbol_pipe= 6979 fi 6980 done 6981 6982 fi 6983 6984 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6985 lt_cv_sys_global_symbol_to_cdecl= 6986 fi 6987 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6989 $as_echo "failed" >&6; } 6990 else 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6992 $as_echo "ok" >&6; } 6993 fi 6994 6995 # Response file support. 6996 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6997 nm_file_list_spec='@' 6998 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6999 nm_file_list_spec='@' 7000 fi 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7039 $as_echo_n "checking for sysroot... " >&6; } 7040 7041 # Check whether --with-sysroot was given. 7042 if test "${with_sysroot+set}" = set; then : 7043 withval=$with_sysroot; 7044 else 7045 with_sysroot=no 7046 fi 7047 7048 7049 lt_sysroot= 7050 case $with_sysroot in #( 7051 yes) 7052 if test yes = "$GCC"; then 7053 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7054 fi 7055 ;; #( 7056 /*) 7057 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7058 ;; #( 7059 no|'') 7060 ;; #( 7061 *) 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7063 $as_echo "$with_sysroot" >&6; } 7064 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7065 ;; 7066 esac 7067 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7069 $as_echo "${lt_sysroot:-no}" >&6; } 7070 7071 7072 7073 7074 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7076 $as_echo_n "checking for a working dd... " >&6; } 7077 if ${ac_cv_path_lt_DD+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079 else 7080 printf 0123456789abcdef0123456789abcdef >conftest.i 7081 cat conftest.i conftest.i >conftest2.i 7082 : ${lt_DD:=$DD} 7083 if test -z "$lt_DD"; then 7084 ac_path_lt_DD_found=false 7085 # Loop through the user's path and test for each of PROGNAME-LIST 7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7087 for as_dir in $PATH 7088 do 7089 IFS=$as_save_IFS 7090 test -z "$as_dir" && as_dir=. 7091 for ac_prog in dd; do 7092 for ac_exec_ext in '' $ac_executable_extensions; do 7093 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7094 as_fn_executable_p "$ac_path_lt_DD" || continue 7095 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7096 cmp -s conftest.i conftest.out \ 7097 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7098 fi 7099 $ac_path_lt_DD_found && break 3 7100 done 7101 done 7102 done 7103 IFS=$as_save_IFS 7104 if test -z "$ac_cv_path_lt_DD"; then 7105 : 7106 fi 7107 else 7108 ac_cv_path_lt_DD=$lt_DD 7109 fi 7110 7111 rm -f conftest.i conftest2.i conftest.out 7112 fi 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7114 $as_echo "$ac_cv_path_lt_DD" >&6; } 7115 7116 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7118 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7119 if ${lt_cv_truncate_bin+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 printf 0123456789abcdef0123456789abcdef >conftest.i 7123 cat conftest.i conftest.i >conftest2.i 7124 lt_cv_truncate_bin= 7125 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7126 cmp -s conftest.i conftest.out \ 7127 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7128 fi 7129 rm -f conftest.i conftest2.i conftest.out 7130 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7131 fi 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7133 $as_echo "$lt_cv_truncate_bin" >&6; } 7134 7135 7136 7137 7138 7139 7140 7141 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7142 func_cc_basename () 7143 { 7144 for cc_temp in $*""; do 7145 case $cc_temp in 7146 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7147 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7148 \-*) ;; 7149 *) break;; 7150 esac 7151 done 7152 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7153 } 7154 7155 # Check whether --enable-libtool-lock was given. 7156 if test "${enable_libtool_lock+set}" = set; then : 7157 enableval=$enable_libtool_lock; 7158 fi 7159 7160 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7161 7162 # Some flags need to be propagated to the compiler or linker for good 7163 # libtool support. 7164 case $host in 7165 ia64-*-hpux*) 7166 # Find out what ABI is being produced by ac_compile, and set mode 7167 # options accordingly. 7168 echo 'int i;' > conftest.$ac_ext 7169 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7170 (eval $ac_compile) 2>&5 7171 ac_status=$? 7172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7173 test $ac_status = 0; }; then 7174 case `/usr/bin/file conftest.$ac_objext` in 7175 *ELF-32*) 7176 HPUX_IA64_MODE=32 7177 ;; 7178 *ELF-64*) 7179 HPUX_IA64_MODE=64 7180 ;; 7181 esac 7182 fi 7183 rm -rf conftest* 7184 ;; 7185 *-*-irix6*) 7186 # Find out what ABI is being produced by ac_compile, and set linker 7187 # options accordingly. 7188 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7189 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7190 (eval $ac_compile) 2>&5 7191 ac_status=$? 7192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7193 test $ac_status = 0; }; then 7194 if test yes = "$lt_cv_prog_gnu_ld"; then 7195 case `/usr/bin/file conftest.$ac_objext` in 7196 *32-bit*) 7197 LD="${LD-ld} -melf32bsmip" 7198 ;; 7199 *N32*) 7200 LD="${LD-ld} -melf32bmipn32" 7201 ;; 7202 *64-bit*) 7203 LD="${LD-ld} -melf64bmip" 7204 ;; 7205 esac 7206 else 7207 case `/usr/bin/file conftest.$ac_objext` in 7208 *32-bit*) 7209 LD="${LD-ld} -32" 7210 ;; 7211 *N32*) 7212 LD="${LD-ld} -n32" 7213 ;; 7214 *64-bit*) 7215 LD="${LD-ld} -64" 7216 ;; 7217 esac 7218 fi 7219 fi 7220 rm -rf conftest* 7221 ;; 7222 7223 mips64*-*linux*) 7224 # Find out what ABI is being produced by ac_compile, and set linker 7225 # options accordingly. 7226 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7227 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7228 (eval $ac_compile) 2>&5 7229 ac_status=$? 7230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7231 test $ac_status = 0; }; then 7232 emul=elf 7233 case `/usr/bin/file conftest.$ac_objext` in 7234 *32-bit*) 7235 emul="${emul}32" 7236 ;; 7237 *64-bit*) 7238 emul="${emul}64" 7239 ;; 7240 esac 7241 case `/usr/bin/file conftest.$ac_objext` in 7242 *MSB*) 7243 emul="${emul}btsmip" 7244 ;; 7245 *LSB*) 7246 emul="${emul}ltsmip" 7247 ;; 7248 esac 7249 case `/usr/bin/file conftest.$ac_objext` in 7250 *N32*) 7251 emul="${emul}n32" 7252 ;; 7253 esac 7254 LD="${LD-ld} -m $emul" 7255 fi 7256 rm -rf conftest* 7257 ;; 7258 7259 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7260 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7261 # Find out what ABI is being produced by ac_compile, and set linker 7262 # options accordingly. Note that the listed cases only cover the 7263 # situations where additional linker options are needed (such as when 7264 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7265 # vice versa); the common cases where no linker options are needed do 7266 # not appear in the list. 7267 echo 'int i;' > conftest.$ac_ext 7268 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7269 (eval $ac_compile) 2>&5 7270 ac_status=$? 7271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7272 test $ac_status = 0; }; then 7273 case `/usr/bin/file conftest.o` in 7274 *32-bit*) 7275 case $host in 7276 x86_64-*kfreebsd*-gnu) 7277 LD="${LD-ld} -m elf_i386_fbsd" 7278 ;; 7279 x86_64-*linux*) 7280 case `/usr/bin/file conftest.o` in 7281 *x86-64*) 7282 LD="${LD-ld} -m elf32_x86_64" 7283 ;; 7284 *) 7285 LD="${LD-ld} -m elf_i386" 7286 ;; 7287 esac 7288 ;; 7289 powerpc64le-*linux*) 7290 LD="${LD-ld} -m elf32lppclinux" 7291 ;; 7292 powerpc64-*linux*) 7293 LD="${LD-ld} -m elf32ppclinux" 7294 ;; 7295 s390x-*linux*) 7296 LD="${LD-ld} -m elf_s390" 7297 ;; 7298 sparc64-*linux*) 7299 LD="${LD-ld} -m elf32_sparc" 7300 ;; 7301 esac 7302 ;; 7303 *64-bit*) 7304 case $host in 7305 x86_64-*kfreebsd*-gnu) 7306 LD="${LD-ld} -m elf_x86_64_fbsd" 7307 ;; 7308 x86_64-*linux*) 7309 LD="${LD-ld} -m elf_x86_64" 7310 ;; 7311 powerpcle-*linux*) 7312 LD="${LD-ld} -m elf64lppc" 7313 ;; 7314 powerpc-*linux*) 7315 LD="${LD-ld} -m elf64ppc" 7316 ;; 7317 s390*-*linux*|s390*-*tpf*) 7318 LD="${LD-ld} -m elf64_s390" 7319 ;; 7320 sparc*-*linux*) 7321 LD="${LD-ld} -m elf64_sparc" 7322 ;; 7323 esac 7324 ;; 7325 esac 7326 fi 7327 rm -rf conftest* 7328 ;; 7329 7330 *-*-sco3.2v5*) 7331 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7332 SAVE_CFLAGS=$CFLAGS 7333 CFLAGS="$CFLAGS -belf" 7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7335 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7336 if ${lt_cv_cc_needs_belf+:} false; then : 7337 $as_echo_n "(cached) " >&6 7338 else 7339 ac_ext=c 7340 ac_cpp='$CPP $CPPFLAGS' 7341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7343 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7344 7345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7346 /* end confdefs.h. */ 7347 7348 int 7349 main () 7350 { 7351 7352 ; 7353 return 0; 7354 } 7355 _ACEOF 7356 if ac_fn_c_try_link "$LINENO"; then : 7357 lt_cv_cc_needs_belf=yes 7358 else 7359 lt_cv_cc_needs_belf=no 7360 fi 7361 rm -f core conftest.err conftest.$ac_objext \ 7362 conftest$ac_exeext conftest.$ac_ext 7363 ac_ext=c 7364 ac_cpp='$CPP $CPPFLAGS' 7365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7367 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7368 7369 fi 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7371 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7372 if test yes != "$lt_cv_cc_needs_belf"; then 7373 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7374 CFLAGS=$SAVE_CFLAGS 7375 fi 7376 ;; 7377 *-*solaris*) 7378 # Find out what ABI is being produced by ac_compile, and set linker 7379 # options accordingly. 7380 echo 'int i;' > conftest.$ac_ext 7381 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7382 (eval $ac_compile) 2>&5 7383 ac_status=$? 7384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7385 test $ac_status = 0; }; then 7386 case `/usr/bin/file conftest.o` in 7387 *64-bit*) 7388 case $lt_cv_prog_gnu_ld in 7389 yes*) 7390 case $host in 7391 i?86-*-solaris*|x86_64-*-solaris*) 7392 LD="${LD-ld} -m elf_x86_64" 7393 ;; 7394 sparc*-*-solaris*) 7395 LD="${LD-ld} -m elf64_sparc" 7396 ;; 7397 esac 7398 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7399 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7400 LD=${LD-ld}_sol2 7401 fi 7402 ;; 7403 *) 7404 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7405 LD="${LD-ld} -64" 7406 fi 7407 ;; 7408 esac 7409 ;; 7410 esac 7411 fi 7412 rm -rf conftest* 7413 ;; 7414 esac 7415 7416 need_locks=$enable_libtool_lock 7417 7418 if test -n "$ac_tool_prefix"; then 7419 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7420 set dummy ${ac_tool_prefix}mt; ac_word=$2 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7422 $as_echo_n "checking for $ac_word... " >&6; } 7423 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7424 $as_echo_n "(cached) " >&6 7425 else 7426 if test -n "$MANIFEST_TOOL"; then 7427 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7428 else 7429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7430 for as_dir in $PATH 7431 do 7432 IFS=$as_save_IFS 7433 test -z "$as_dir" && as_dir=. 7434 for ac_exec_ext in '' $ac_executable_extensions; do 7435 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7436 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7438 break 2 7439 fi 7440 done 7441 done 7442 IFS=$as_save_IFS 7443 7444 fi 7445 fi 7446 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7447 if test -n "$MANIFEST_TOOL"; then 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7449 $as_echo "$MANIFEST_TOOL" >&6; } 7450 else 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7452 $as_echo "no" >&6; } 7453 fi 7454 7455 7456 fi 7457 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7458 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7459 # Extract the first word of "mt", so it can be a program name with args. 7460 set dummy mt; ac_word=$2 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7462 $as_echo_n "checking for $ac_word... " >&6; } 7463 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7464 $as_echo_n "(cached) " >&6 7465 else 7466 if test -n "$ac_ct_MANIFEST_TOOL"; then 7467 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7468 else 7469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7470 for as_dir in $PATH 7471 do 7472 IFS=$as_save_IFS 7473 test -z "$as_dir" && as_dir=. 7474 for ac_exec_ext in '' $ac_executable_extensions; do 7475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7476 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7478 break 2 7479 fi 7480 done 7481 done 7482 IFS=$as_save_IFS 7483 7484 fi 7485 fi 7486 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7487 if test -n "$ac_ct_MANIFEST_TOOL"; then 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7489 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7490 else 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7492 $as_echo "no" >&6; } 7493 fi 7494 7495 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7496 MANIFEST_TOOL=":" 7497 else 7498 case $cross_compiling:$ac_tool_warned in 7499 yes:) 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7501 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7502 ac_tool_warned=yes ;; 7503 esac 7504 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7505 fi 7506 else 7507 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7508 fi 7509 7510 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7512 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7513 if ${lt_cv_path_mainfest_tool+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515 else 7516 lt_cv_path_mainfest_tool=no 7517 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7518 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7519 cat conftest.err >&5 7520 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7521 lt_cv_path_mainfest_tool=yes 7522 fi 7523 rm -f conftest* 7524 fi 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7526 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7527 if test yes != "$lt_cv_path_mainfest_tool"; then 7528 MANIFEST_TOOL=: 7529 fi 7530 7531 7532 7533 7534 7535 7536 case $host_os in 7537 rhapsody* | darwin*) 7538 if test -n "$ac_tool_prefix"; then 7539 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7540 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7542 $as_echo_n "checking for $ac_word... " >&6; } 7543 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7544 $as_echo_n "(cached) " >&6 7545 else 7546 if test -n "$DSYMUTIL"; then 7547 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7548 else 7549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7550 for as_dir in $PATH 7551 do 7552 IFS=$as_save_IFS 7553 test -z "$as_dir" && as_dir=. 7554 for ac_exec_ext in '' $ac_executable_extensions; do 7555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7556 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7558 break 2 7559 fi 7560 done 7561 done 7562 IFS=$as_save_IFS 7563 7564 fi 7565 fi 7566 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7567 if test -n "$DSYMUTIL"; then 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7569 $as_echo "$DSYMUTIL" >&6; } 7570 else 7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7572 $as_echo "no" >&6; } 7573 fi 7574 7575 7576 fi 7577 if test -z "$ac_cv_prog_DSYMUTIL"; then 7578 ac_ct_DSYMUTIL=$DSYMUTIL 7579 # Extract the first word of "dsymutil", so it can be a program name with args. 7580 set dummy dsymutil; ac_word=$2 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7582 $as_echo_n "checking for $ac_word... " >&6; } 7583 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7584 $as_echo_n "(cached) " >&6 7585 else 7586 if test -n "$ac_ct_DSYMUTIL"; then 7587 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7588 else 7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7590 for as_dir in $PATH 7591 do 7592 IFS=$as_save_IFS 7593 test -z "$as_dir" && as_dir=. 7594 for ac_exec_ext in '' $ac_executable_extensions; do 7595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7596 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7598 break 2 7599 fi 7600 done 7601 done 7602 IFS=$as_save_IFS 7603 7604 fi 7605 fi 7606 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7607 if test -n "$ac_ct_DSYMUTIL"; then 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7609 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7610 else 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7612 $as_echo "no" >&6; } 7613 fi 7614 7615 if test "x$ac_ct_DSYMUTIL" = x; then 7616 DSYMUTIL=":" 7617 else 7618 case $cross_compiling:$ac_tool_warned in 7619 yes:) 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7622 ac_tool_warned=yes ;; 7623 esac 7624 DSYMUTIL=$ac_ct_DSYMUTIL 7625 fi 7626 else 7627 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7628 fi 7629 7630 if test -n "$ac_tool_prefix"; then 7631 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7632 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7634 $as_echo_n "checking for $ac_word... " >&6; } 7635 if ${ac_cv_prog_NMEDIT+:} false; then : 7636 $as_echo_n "(cached) " >&6 7637 else 7638 if test -n "$NMEDIT"; then 7639 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7640 else 7641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7642 for as_dir in $PATH 7643 do 7644 IFS=$as_save_IFS 7645 test -z "$as_dir" && as_dir=. 7646 for ac_exec_ext in '' $ac_executable_extensions; do 7647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7648 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7650 break 2 7651 fi 7652 done 7653 done 7654 IFS=$as_save_IFS 7655 7656 fi 7657 fi 7658 NMEDIT=$ac_cv_prog_NMEDIT 7659 if test -n "$NMEDIT"; then 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7661 $as_echo "$NMEDIT" >&6; } 7662 else 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7664 $as_echo "no" >&6; } 7665 fi 7666 7667 7668 fi 7669 if test -z "$ac_cv_prog_NMEDIT"; then 7670 ac_ct_NMEDIT=$NMEDIT 7671 # Extract the first word of "nmedit", so it can be a program name with args. 7672 set dummy nmedit; ac_word=$2 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7674 $as_echo_n "checking for $ac_word... " >&6; } 7675 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677 else 7678 if test -n "$ac_ct_NMEDIT"; then 7679 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7680 else 7681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7682 for as_dir in $PATH 7683 do 7684 IFS=$as_save_IFS 7685 test -z "$as_dir" && as_dir=. 7686 for ac_exec_ext in '' $ac_executable_extensions; do 7687 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7688 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7690 break 2 7691 fi 7692 done 7693 done 7694 IFS=$as_save_IFS 7695 7696 fi 7697 fi 7698 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7699 if test -n "$ac_ct_NMEDIT"; then 7700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7701 $as_echo "$ac_ct_NMEDIT" >&6; } 7702 else 7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7704 $as_echo "no" >&6; } 7705 fi 7706 7707 if test "x$ac_ct_NMEDIT" = x; then 7708 NMEDIT=":" 7709 else 7710 case $cross_compiling:$ac_tool_warned in 7711 yes:) 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7714 ac_tool_warned=yes ;; 7715 esac 7716 NMEDIT=$ac_ct_NMEDIT 7717 fi 7718 else 7719 NMEDIT="$ac_cv_prog_NMEDIT" 7720 fi 7721 7722 if test -n "$ac_tool_prefix"; then 7723 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7724 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7726 $as_echo_n "checking for $ac_word... " >&6; } 7727 if ${ac_cv_prog_LIPO+:} false; then : 7728 $as_echo_n "(cached) " >&6 7729 else 7730 if test -n "$LIPO"; then 7731 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7732 else 7733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7734 for as_dir in $PATH 7735 do 7736 IFS=$as_save_IFS 7737 test -z "$as_dir" && as_dir=. 7738 for ac_exec_ext in '' $ac_executable_extensions; do 7739 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7740 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7742 break 2 7743 fi 7744 done 7745 done 7746 IFS=$as_save_IFS 7747 7748 fi 7749 fi 7750 LIPO=$ac_cv_prog_LIPO 7751 if test -n "$LIPO"; then 7752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7753 $as_echo "$LIPO" >&6; } 7754 else 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7756 $as_echo "no" >&6; } 7757 fi 7758 7759 7760 fi 7761 if test -z "$ac_cv_prog_LIPO"; then 7762 ac_ct_LIPO=$LIPO 7763 # Extract the first word of "lipo", so it can be a program name with args. 7764 set dummy lipo; ac_word=$2 7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7766 $as_echo_n "checking for $ac_word... " >&6; } 7767 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7768 $as_echo_n "(cached) " >&6 7769 else 7770 if test -n "$ac_ct_LIPO"; then 7771 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7772 else 7773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7774 for as_dir in $PATH 7775 do 7776 IFS=$as_save_IFS 7777 test -z "$as_dir" && as_dir=. 7778 for ac_exec_ext in '' $ac_executable_extensions; do 7779 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7780 ac_cv_prog_ac_ct_LIPO="lipo" 7781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7782 break 2 7783 fi 7784 done 7785 done 7786 IFS=$as_save_IFS 7787 7788 fi 7789 fi 7790 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7791 if test -n "$ac_ct_LIPO"; then 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7793 $as_echo "$ac_ct_LIPO" >&6; } 7794 else 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7796 $as_echo "no" >&6; } 7797 fi 7798 7799 if test "x$ac_ct_LIPO" = x; then 7800 LIPO=":" 7801 else 7802 case $cross_compiling:$ac_tool_warned in 7803 yes:) 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7806 ac_tool_warned=yes ;; 7807 esac 7808 LIPO=$ac_ct_LIPO 7809 fi 7810 else 7811 LIPO="$ac_cv_prog_LIPO" 7812 fi 7813 7814 if test -n "$ac_tool_prefix"; then 7815 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7816 set dummy ${ac_tool_prefix}otool; ac_word=$2 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7818 $as_echo_n "checking for $ac_word... " >&6; } 7819 if ${ac_cv_prog_OTOOL+:} false; then : 7820 $as_echo_n "(cached) " >&6 7821 else 7822 if test -n "$OTOOL"; then 7823 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7824 else 7825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7826 for as_dir in $PATH 7827 do 7828 IFS=$as_save_IFS 7829 test -z "$as_dir" && as_dir=. 7830 for ac_exec_ext in '' $ac_executable_extensions; do 7831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7832 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7834 break 2 7835 fi 7836 done 7837 done 7838 IFS=$as_save_IFS 7839 7840 fi 7841 fi 7842 OTOOL=$ac_cv_prog_OTOOL 7843 if test -n "$OTOOL"; then 7844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7845 $as_echo "$OTOOL" >&6; } 7846 else 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7848 $as_echo "no" >&6; } 7849 fi 7850 7851 7852 fi 7853 if test -z "$ac_cv_prog_OTOOL"; then 7854 ac_ct_OTOOL=$OTOOL 7855 # Extract the first word of "otool", so it can be a program name with args. 7856 set dummy otool; ac_word=$2 7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7858 $as_echo_n "checking for $ac_word... " >&6; } 7859 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7860 $as_echo_n "(cached) " >&6 7861 else 7862 if test -n "$ac_ct_OTOOL"; then 7863 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7864 else 7865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7866 for as_dir in $PATH 7867 do 7868 IFS=$as_save_IFS 7869 test -z "$as_dir" && as_dir=. 7870 for ac_exec_ext in '' $ac_executable_extensions; do 7871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7872 ac_cv_prog_ac_ct_OTOOL="otool" 7873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7874 break 2 7875 fi 7876 done 7877 done 7878 IFS=$as_save_IFS 7879 7880 fi 7881 fi 7882 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7883 if test -n "$ac_ct_OTOOL"; then 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7885 $as_echo "$ac_ct_OTOOL" >&6; } 7886 else 7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7888 $as_echo "no" >&6; } 7889 fi 7890 7891 if test "x$ac_ct_OTOOL" = x; then 7892 OTOOL=":" 7893 else 7894 case $cross_compiling:$ac_tool_warned in 7895 yes:) 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7898 ac_tool_warned=yes ;; 7899 esac 7900 OTOOL=$ac_ct_OTOOL 7901 fi 7902 else 7903 OTOOL="$ac_cv_prog_OTOOL" 7904 fi 7905 7906 if test -n "$ac_tool_prefix"; then 7907 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7908 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7910 $as_echo_n "checking for $ac_word... " >&6; } 7911 if ${ac_cv_prog_OTOOL64+:} false; then : 7912 $as_echo_n "(cached) " >&6 7913 else 7914 if test -n "$OTOOL64"; then 7915 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7916 else 7917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7918 for as_dir in $PATH 7919 do 7920 IFS=$as_save_IFS 7921 test -z "$as_dir" && as_dir=. 7922 for ac_exec_ext in '' $ac_executable_extensions; do 7923 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7924 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7926 break 2 7927 fi 7928 done 7929 done 7930 IFS=$as_save_IFS 7931 7932 fi 7933 fi 7934 OTOOL64=$ac_cv_prog_OTOOL64 7935 if test -n "$OTOOL64"; then 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7937 $as_echo "$OTOOL64" >&6; } 7938 else 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7940 $as_echo "no" >&6; } 7941 fi 7942 7943 7944 fi 7945 if test -z "$ac_cv_prog_OTOOL64"; then 7946 ac_ct_OTOOL64=$OTOOL64 7947 # Extract the first word of "otool64", so it can be a program name with args. 7948 set dummy otool64; ac_word=$2 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7950 $as_echo_n "checking for $ac_word... " >&6; } 7951 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7952 $as_echo_n "(cached) " >&6 7953 else 7954 if test -n "$ac_ct_OTOOL64"; then 7955 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7956 else 7957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7958 for as_dir in $PATH 7959 do 7960 IFS=$as_save_IFS 7961 test -z "$as_dir" && as_dir=. 7962 for ac_exec_ext in '' $ac_executable_extensions; do 7963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7964 ac_cv_prog_ac_ct_OTOOL64="otool64" 7965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7966 break 2 7967 fi 7968 done 7969 done 7970 IFS=$as_save_IFS 7971 7972 fi 7973 fi 7974 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7975 if test -n "$ac_ct_OTOOL64"; then 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7977 $as_echo "$ac_ct_OTOOL64" >&6; } 7978 else 7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7980 $as_echo "no" >&6; } 7981 fi 7982 7983 if test "x$ac_ct_OTOOL64" = x; then 7984 OTOOL64=":" 7985 else 7986 case $cross_compiling:$ac_tool_warned in 7987 yes:) 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7990 ac_tool_warned=yes ;; 7991 esac 7992 OTOOL64=$ac_ct_OTOOL64 7993 fi 7994 else 7995 OTOOL64="$ac_cv_prog_OTOOL64" 7996 fi 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8025 $as_echo_n "checking for -single_module linker flag... " >&6; } 8026 if ${lt_cv_apple_cc_single_mod+:} false; then : 8027 $as_echo_n "(cached) " >&6 8028 else 8029 lt_cv_apple_cc_single_mod=no 8030 if test -z "$LT_MULTI_MODULE"; then 8031 # By default we will add the -single_module flag. You can override 8032 # by either setting the environment variable LT_MULTI_MODULE 8033 # non-empty at configure time, or by adding -multi_module to the 8034 # link flags. 8035 rm -rf libconftest.dylib* 8036 echo "int foo(void){return 1;}" > conftest.c 8037 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8038 -dynamiclib -Wl,-single_module conftest.c" >&5 8039 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8040 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8041 _lt_result=$? 8042 # If there is a non-empty error log, and "single_module" 8043 # appears in it, assume the flag caused a linker warning 8044 if test -s conftest.err && $GREP single_module conftest.err; then 8045 cat conftest.err >&5 8046 # Otherwise, if the output was created with a 0 exit code from 8047 # the compiler, it worked. 8048 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8049 lt_cv_apple_cc_single_mod=yes 8050 else 8051 cat conftest.err >&5 8052 fi 8053 rm -rf libconftest.dylib* 8054 rm -f conftest.* 8055 fi 8056 fi 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8058 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8059 8060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8061 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8062 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8063 $as_echo_n "(cached) " >&6 8064 else 8065 lt_cv_ld_exported_symbols_list=no 8066 save_LDFLAGS=$LDFLAGS 8067 echo "_main" > conftest.sym 8068 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8070 /* end confdefs.h. */ 8071 8072 int 8073 main () 8074 { 8075 8076 ; 8077 return 0; 8078 } 8079 _ACEOF 8080 if ac_fn_c_try_link "$LINENO"; then : 8081 lt_cv_ld_exported_symbols_list=yes 8082 else 8083 lt_cv_ld_exported_symbols_list=no 8084 fi 8085 rm -f core conftest.err conftest.$ac_objext \ 8086 conftest$ac_exeext conftest.$ac_ext 8087 LDFLAGS=$save_LDFLAGS 8088 8089 fi 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8091 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8092 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8094 $as_echo_n "checking for -force_load linker flag... " >&6; } 8095 if ${lt_cv_ld_force_load+:} false; then : 8096 $as_echo_n "(cached) " >&6 8097 else 8098 lt_cv_ld_force_load=no 8099 cat > conftest.c << _LT_EOF 8100 int forced_loaded() { return 2;} 8101 _LT_EOF 8102 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8103 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8104 echo "$AR cru libconftest.a conftest.o" >&5 8105 $AR cru libconftest.a conftest.o 2>&5 8106 echo "$RANLIB libconftest.a" >&5 8107 $RANLIB libconftest.a 2>&5 8108 cat > conftest.c << _LT_EOF 8109 int main() { return 0;} 8110 _LT_EOF 8111 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8112 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8113 _lt_result=$? 8114 if test -s conftest.err && $GREP force_load conftest.err; then 8115 cat conftest.err >&5 8116 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8117 lt_cv_ld_force_load=yes 8118 else 8119 cat conftest.err >&5 8120 fi 8121 rm -f conftest.err libconftest.a conftest conftest.c 8122 rm -rf conftest.dSYM 8123 8124 fi 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8126 $as_echo "$lt_cv_ld_force_load" >&6; } 8127 case $host_os in 8128 rhapsody* | darwin1.[012]) 8129 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8130 darwin1.*) 8131 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8132 darwin*) # darwin 5.x on 8133 # if running on 10.5 or later, the deployment target defaults 8134 # to the OS version, if on x86, and 10.4, the deployment 8135 # target defaults to 10.4. Don't you love it? 8136 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8137 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8138 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8139 10.[012][,.]*) 8140 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8141 10.*) 8142 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8143 esac 8144 ;; 8145 esac 8146 if test yes = "$lt_cv_apple_cc_single_mod"; then 8147 _lt_dar_single_mod='$single_module' 8148 fi 8149 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8150 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8151 else 8152 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8153 fi 8154 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8155 _lt_dsymutil='~$DSYMUTIL $lib || :' 8156 else 8157 _lt_dsymutil= 8158 fi 8159 ;; 8160 esac 8161 8162 # func_munge_path_list VARIABLE PATH 8163 # ----------------------------------- 8164 # VARIABLE is name of variable containing _space_ separated list of 8165 # directories to be munged by the contents of PATH, which is string 8166 # having a format: 8167 # "DIR[:DIR]:" 8168 # string "DIR[ DIR]" will be prepended to VARIABLE 8169 # ":DIR[:DIR]" 8170 # string "DIR[ DIR]" will be appended to VARIABLE 8171 # "DIRP[:DIRP]::[DIRA:]DIRA" 8172 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8173 # "DIRA[ DIRA]" will be appended to VARIABLE 8174 # "DIR[:DIR]" 8175 # VARIABLE will be replaced by "DIR[ DIR]" 8176 func_munge_path_list () 8177 { 8178 case x$2 in 8179 x) 8180 ;; 8181 *:) 8182 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8183 ;; 8184 x:*) 8185 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8186 ;; 8187 *::*) 8188 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8189 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8190 ;; 8191 *) 8192 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8193 ;; 8194 esac 8195 } 8196 8197 for ac_header in dlfcn.h 8198 do : 8199 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8200 " 8201 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8202 cat >>confdefs.h <<_ACEOF 8203 #define HAVE_DLFCN_H 1 8204 _ACEOF 8205 8206 fi 8207 8208 done 8209 8210 8211 8212 8213 8214 # Set options 8215 8216 8217 8218 enable_dlopen=no 8219 8220 8221 8222 # Check whether --enable-shared was given. 8223 if test "${enable_shared+set}" = set; then : 8224 enableval=$enable_shared; p=${PACKAGE-default} 8225 case $enableval in 8226 yes) enable_shared=yes ;; 8227 no) enable_shared=no ;; 8228 *) 8229 enable_shared=no 8230 # Look at the argument we got. We use all the common list separators. 8231 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8232 for pkg in $enableval; do 8233 IFS=$lt_save_ifs 8234 if test "X$pkg" = "X$p"; then 8235 enable_shared=yes 8236 fi 8237 done 8238 IFS=$lt_save_ifs 8239 ;; 8240 esac 8241 else 8242 enable_shared=yes 8243 fi 8244 8245 8246 8247 8248 8249 8250 8251 8252 8253 # Check whether --enable-static was given. 8254 if test "${enable_static+set}" = set; then : 8255 enableval=$enable_static; p=${PACKAGE-default} 8256 case $enableval in 8257 yes) enable_static=yes ;; 8258 no) enable_static=no ;; 8259 *) 8260 enable_static=no 8261 # Look at the argument we got. We use all the common list separators. 8262 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8263 for pkg in $enableval; do 8264 IFS=$lt_save_ifs 8265 if test "X$pkg" = "X$p"; then 8266 enable_static=yes 8267 fi 8268 done 8269 IFS=$lt_save_ifs 8270 ;; 8271 esac 8272 else 8273 enable_static=yes 8274 fi 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 # Check whether --with-pic was given. 8286 if test "${with_pic+set}" = set; then : 8287 withval=$with_pic; lt_p=${PACKAGE-default} 8288 case $withval in 8289 yes|no) pic_mode=$withval ;; 8290 *) 8291 pic_mode=default 8292 # Look at the argument we got. We use all the common list separators. 8293 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8294 for lt_pkg in $withval; do 8295 IFS=$lt_save_ifs 8296 if test "X$lt_pkg" = "X$lt_p"; then 8297 pic_mode=yes 8298 fi 8299 done 8300 IFS=$lt_save_ifs 8301 ;; 8302 esac 8303 else 8304 pic_mode=default 8305 fi 8306 8307 8308 8309 8310 8311 8312 8313 8314 # Check whether --enable-fast-install was given. 8315 if test "${enable_fast_install+set}" = set; then : 8316 enableval=$enable_fast_install; p=${PACKAGE-default} 8317 case $enableval in 8318 yes) enable_fast_install=yes ;; 8319 no) enable_fast_install=no ;; 8320 *) 8321 enable_fast_install=no 8322 # Look at the argument we got. We use all the common list separators. 8323 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8324 for pkg in $enableval; do 8325 IFS=$lt_save_ifs 8326 if test "X$pkg" = "X$p"; then 8327 enable_fast_install=yes 8328 fi 8329 done 8330 IFS=$lt_save_ifs 8331 ;; 8332 esac 8333 else 8334 enable_fast_install=yes 8335 fi 8336 8337 8338 8339 8340 8341 8342 8343 8344 shared_archive_member_spec= 8345 case $host,$enable_shared in 8346 power*-*-aix[5-9]*,yes) 8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8348 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8349 8350 # Check whether --with-aix-soname was given. 8351 if test "${with_aix_soname+set}" = set; then : 8352 withval=$with_aix_soname; case $withval in 8353 aix|svr4|both) 8354 ;; 8355 *) 8356 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8357 ;; 8358 esac 8359 lt_cv_with_aix_soname=$with_aix_soname 8360 else 8361 if ${lt_cv_with_aix_soname+:} false; then : 8362 $as_echo_n "(cached) " >&6 8363 else 8364 lt_cv_with_aix_soname=aix 8365 fi 8366 8367 with_aix_soname=$lt_cv_with_aix_soname 8368 fi 8369 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8371 $as_echo "$with_aix_soname" >&6; } 8372 if test aix != "$with_aix_soname"; then 8373 # For the AIX way of multilib, we name the shared archive member 8374 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8375 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8376 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8377 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8378 if test 64 = "${OBJECT_MODE-32}"; then 8379 shared_archive_member_spec=shr_64 8380 else 8381 shared_archive_member_spec=shr 8382 fi 8383 fi 8384 ;; 8385 *) 8386 with_aix_soname=aix 8387 ;; 8388 esac 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 # This can be used to rebuild libtool when needed 8400 LIBTOOL_DEPS=$ltmain 8401 8402 # Always use our own libtool. 8403 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 test -z "$LN_S" && LN_S="ln -s" 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 if test -n "${ZSH_VERSION+set}"; then 8450 setopt NO_GLOB_SUBST 8451 fi 8452 8453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8454 $as_echo_n "checking for objdir... " >&6; } 8455 if ${lt_cv_objdir+:} false; then : 8456 $as_echo_n "(cached) " >&6 8457 else 8458 rm -f .libs 2>/dev/null 8459 mkdir .libs 2>/dev/null 8460 if test -d .libs; then 8461 lt_cv_objdir=.libs 8462 else 8463 # MS-DOS does not allow filenames that begin with a dot. 8464 lt_cv_objdir=_libs 8465 fi 8466 rmdir .libs 2>/dev/null 8467 fi 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8469 $as_echo "$lt_cv_objdir" >&6; } 8470 objdir=$lt_cv_objdir 8471 8472 8473 8474 8475 8476 cat >>confdefs.h <<_ACEOF 8477 #define LT_OBJDIR "$lt_cv_objdir/" 8478 _ACEOF 8479 8480 8481 8482 8483 case $host_os in 8484 aix3*) 8485 # AIX sometimes has problems with the GCC collect2 program. For some 8486 # reason, if we set the COLLECT_NAMES environment variable, the problems 8487 # vanish in a puff of smoke. 8488 if test set != "${COLLECT_NAMES+set}"; then 8489 COLLECT_NAMES= 8490 export COLLECT_NAMES 8491 fi 8492 ;; 8493 esac 8494 8495 # Global variables: 8496 ofile=libtool 8497 can_build_shared=yes 8498 8499 # All known linkers require a '.a' archive for static linking (except MSVC, 8500 # which needs '.lib'). 8501 libext=a 8502 8503 with_gnu_ld=$lt_cv_prog_gnu_ld 8504 8505 old_CC=$CC 8506 old_CFLAGS=$CFLAGS 8507 8508 # Set sane defaults for various variables 8509 test -z "$CC" && CC=cc 8510 test -z "$LTCC" && LTCC=$CC 8511 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8512 test -z "$LD" && LD=ld 8513 test -z "$ac_objext" && ac_objext=o 8514 8515 func_cc_basename $compiler 8516 cc_basename=$func_cc_basename_result 8517 8518 8519 # Only perform the check for file, if the check method requires it 8520 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8521 case $deplibs_check_method in 8522 file_magic*) 8523 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8525 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8526 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8527 $as_echo_n "(cached) " >&6 8528 else 8529 case $MAGIC_CMD in 8530 [\\/*] | ?:[\\/]*) 8531 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8532 ;; 8533 *) 8534 lt_save_MAGIC_CMD=$MAGIC_CMD 8535 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8536 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8537 for ac_dir in $ac_dummy; do 8538 IFS=$lt_save_ifs 8539 test -z "$ac_dir" && ac_dir=. 8540 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8541 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8542 if test -n "$file_magic_test_file"; then 8543 case $deplibs_check_method in 8544 "file_magic "*) 8545 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8546 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8547 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8548 $EGREP "$file_magic_regex" > /dev/null; then 8549 : 8550 else 8551 cat <<_LT_EOF 1>&2 8552 8553 *** Warning: the command libtool uses to detect shared libraries, 8554 *** $file_magic_cmd, produces output that libtool cannot recognize. 8555 *** The result is that libtool may fail to recognize shared libraries 8556 *** as such. This will affect the creation of libtool libraries that 8557 *** depend on shared libraries, but programs linked with such libtool 8558 *** libraries will work regardless of this problem. Nevertheless, you 8559 *** may want to report the problem to your system manager and/or to 8560 *** bug-libtool (at] gnu.org 8561 8562 _LT_EOF 8563 fi ;; 8564 esac 8565 fi 8566 break 8567 fi 8568 done 8569 IFS=$lt_save_ifs 8570 MAGIC_CMD=$lt_save_MAGIC_CMD 8571 ;; 8572 esac 8573 fi 8574 8575 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8576 if test -n "$MAGIC_CMD"; then 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8578 $as_echo "$MAGIC_CMD" >&6; } 8579 else 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8581 $as_echo "no" >&6; } 8582 fi 8583 8584 8585 8586 8587 8588 if test -z "$lt_cv_path_MAGIC_CMD"; then 8589 if test -n "$ac_tool_prefix"; then 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8591 $as_echo_n "checking for file... " >&6; } 8592 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8593 $as_echo_n "(cached) " >&6 8594 else 8595 case $MAGIC_CMD in 8596 [\\/*] | ?:[\\/]*) 8597 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8598 ;; 8599 *) 8600 lt_save_MAGIC_CMD=$MAGIC_CMD 8601 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8602 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8603 for ac_dir in $ac_dummy; do 8604 IFS=$lt_save_ifs 8605 test -z "$ac_dir" && ac_dir=. 8606 if test -f "$ac_dir/file"; then 8607 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8608 if test -n "$file_magic_test_file"; then 8609 case $deplibs_check_method in 8610 "file_magic "*) 8611 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8612 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8613 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8614 $EGREP "$file_magic_regex" > /dev/null; then 8615 : 8616 else 8617 cat <<_LT_EOF 1>&2 8618 8619 *** Warning: the command libtool uses to detect shared libraries, 8620 *** $file_magic_cmd, produces output that libtool cannot recognize. 8621 *** The result is that libtool may fail to recognize shared libraries 8622 *** as such. This will affect the creation of libtool libraries that 8623 *** depend on shared libraries, but programs linked with such libtool 8624 *** libraries will work regardless of this problem. Nevertheless, you 8625 *** may want to report the problem to your system manager and/or to 8626 *** bug-libtool (at] gnu.org 8627 8628 _LT_EOF 8629 fi ;; 8630 esac 8631 fi 8632 break 8633 fi 8634 done 8635 IFS=$lt_save_ifs 8636 MAGIC_CMD=$lt_save_MAGIC_CMD 8637 ;; 8638 esac 8639 fi 8640 8641 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8642 if test -n "$MAGIC_CMD"; then 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8644 $as_echo "$MAGIC_CMD" >&6; } 8645 else 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8647 $as_echo "no" >&6; } 8648 fi 8649 8650 8651 else 8652 MAGIC_CMD=: 8653 fi 8654 fi 8655 8656 fi 8657 ;; 8658 esac 8659 8660 # Use C for the default configuration in the libtool script 8661 8662 lt_save_CC=$CC 8663 ac_ext=c 8664 ac_cpp='$CPP $CPPFLAGS' 8665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8667 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8668 8669 8670 # Source file extension for C test sources. 8671 ac_ext=c 8672 8673 # Object file extension for compiled C test sources. 8674 objext=o 8675 objext=$objext 8676 8677 # Code to be used in simple compile tests 8678 lt_simple_compile_test_code="int some_variable = 0;" 8679 8680 # Code to be used in simple link tests 8681 lt_simple_link_test_code='int main(){return(0);}' 8682 8683 8684 8685 8686 8687 8688 8689 # If no C compiler was specified, use CC. 8690 LTCC=${LTCC-"$CC"} 8691 8692 # If no C compiler flags were specified, use CFLAGS. 8693 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8694 8695 # Allow CC to be a program name with arguments. 8696 compiler=$CC 8697 8698 # Save the default compiler, since it gets overwritten when the other 8699 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8700 compiler_DEFAULT=$CC 8701 8702 # save warnings/boilerplate of simple test code 8703 ac_outfile=conftest.$ac_objext 8704 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8705 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8706 _lt_compiler_boilerplate=`cat conftest.err` 8707 $RM conftest* 8708 8709 ac_outfile=conftest.$ac_objext 8710 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8711 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8712 _lt_linker_boilerplate=`cat conftest.err` 8713 $RM -r conftest* 8714 8715 8716 if test -n "$compiler"; then 8717 8718 lt_prog_compiler_no_builtin_flag= 8719 8720 if test yes = "$GCC"; then 8721 case $cc_basename in 8722 nvcc*) 8723 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8724 *) 8725 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8726 esac 8727 8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8729 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8730 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8731 $as_echo_n "(cached) " >&6 8732 else 8733 lt_cv_prog_compiler_rtti_exceptions=no 8734 ac_outfile=conftest.$ac_objext 8735 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8736 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8737 # Insert the option either (1) after the last *FLAGS variable, or 8738 # (2) before a word containing "conftest.", or (3) at the end. 8739 # Note that $ac_compile itself does not contain backslashes and begins 8740 # with a dollar sign (not a hyphen), so the echo should work correctly. 8741 # The option is referenced via a variable to avoid confusing sed. 8742 lt_compile=`echo "$ac_compile" | $SED \ 8743 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8744 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8745 -e 's:$: $lt_compiler_flag:'` 8746 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8747 (eval "$lt_compile" 2>conftest.err) 8748 ac_status=$? 8749 cat conftest.err >&5 8750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8751 if (exit $ac_status) && test -s "$ac_outfile"; then 8752 # The compiler can only warn and ignore the option if not recognized 8753 # So say no if there are warnings other than the usual output. 8754 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8755 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8756 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8757 lt_cv_prog_compiler_rtti_exceptions=yes 8758 fi 8759 fi 8760 $RM conftest* 8761 8762 fi 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8764 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8765 8766 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8767 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8768 else 8769 : 8770 fi 8771 8772 fi 8773 8774 8775 8776 8777 8778 8779 lt_prog_compiler_wl= 8780 lt_prog_compiler_pic= 8781 lt_prog_compiler_static= 8782 8783 8784 if test yes = "$GCC"; then 8785 lt_prog_compiler_wl='-Wl,' 8786 lt_prog_compiler_static='-static' 8787 8788 case $host_os in 8789 aix*) 8790 # All AIX code is PIC. 8791 if test ia64 = "$host_cpu"; then 8792 # AIX 5 now supports IA64 processor 8793 lt_prog_compiler_static='-Bstatic' 8794 fi 8795 lt_prog_compiler_pic='-fPIC' 8796 ;; 8797 8798 amigaos*) 8799 case $host_cpu in 8800 powerpc) 8801 # see comment about AmigaOS4 .so support 8802 lt_prog_compiler_pic='-fPIC' 8803 ;; 8804 m68k) 8805 # FIXME: we need at least 68020 code to build shared libraries, but 8806 # adding the '-m68020' flag to GCC prevents building anything better, 8807 # like '-m68040'. 8808 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8809 ;; 8810 esac 8811 ;; 8812 8813 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8814 # PIC is the default for these OSes. 8815 ;; 8816 8817 mingw* | cygwin* | pw32* | os2* | cegcc*) 8818 # This hack is so that the source file can tell whether it is being 8819 # built for inclusion in a dll (and should export symbols for example). 8820 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8821 # (--disable-auto-import) libraries 8822 lt_prog_compiler_pic='-DDLL_EXPORT' 8823 case $host_os in 8824 os2*) 8825 lt_prog_compiler_static='$wl-static' 8826 ;; 8827 esac 8828 ;; 8829 8830 darwin* | rhapsody*) 8831 # PIC is the default on this platform 8832 # Common symbols not allowed in MH_DYLIB files 8833 lt_prog_compiler_pic='-fno-common' 8834 ;; 8835 8836 haiku*) 8837 # PIC is the default for Haiku. 8838 # The "-static" flag exists, but is broken. 8839 lt_prog_compiler_static= 8840 ;; 8841 8842 hpux*) 8843 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8844 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8845 # sets the default TLS model and affects inlining. 8846 case $host_cpu in 8847 hppa*64*) 8848 # +Z the default 8849 ;; 8850 *) 8851 lt_prog_compiler_pic='-fPIC' 8852 ;; 8853 esac 8854 ;; 8855 8856 interix[3-9]*) 8857 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8858 # Instead, we relocate shared libraries at runtime. 8859 ;; 8860 8861 msdosdjgpp*) 8862 # Just because we use GCC doesn't mean we suddenly get shared libraries 8863 # on systems that don't support them. 8864 lt_prog_compiler_can_build_shared=no 8865 enable_shared=no 8866 ;; 8867 8868 *nto* | *qnx*) 8869 # QNX uses GNU C++, but need to define -shared option too, otherwise 8870 # it will coredump. 8871 lt_prog_compiler_pic='-fPIC -shared' 8872 ;; 8873 8874 sysv4*MP*) 8875 if test -d /usr/nec; then 8876 lt_prog_compiler_pic=-Kconform_pic 8877 fi 8878 ;; 8879 8880 *) 8881 lt_prog_compiler_pic='-fPIC' 8882 ;; 8883 esac 8884 8885 case $cc_basename in 8886 nvcc*) # Cuda Compiler Driver 2.2 8887 lt_prog_compiler_wl='-Xlinker ' 8888 if test -n "$lt_prog_compiler_pic"; then 8889 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8890 fi 8891 ;; 8892 esac 8893 else 8894 # PORTME Check for flag to pass linker flags through the system compiler. 8895 case $host_os in 8896 aix*) 8897 lt_prog_compiler_wl='-Wl,' 8898 if test ia64 = "$host_cpu"; then 8899 # AIX 5 now supports IA64 processor 8900 lt_prog_compiler_static='-Bstatic' 8901 else 8902 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8903 fi 8904 ;; 8905 8906 darwin* | rhapsody*) 8907 # PIC is the default on this platform 8908 # Common symbols not allowed in MH_DYLIB files 8909 lt_prog_compiler_pic='-fno-common' 8910 case $cc_basename in 8911 nagfor*) 8912 # NAG Fortran compiler 8913 lt_prog_compiler_wl='-Wl,-Wl,,' 8914 lt_prog_compiler_pic='-PIC' 8915 lt_prog_compiler_static='-Bstatic' 8916 ;; 8917 esac 8918 ;; 8919 8920 mingw* | cygwin* | pw32* | os2* | cegcc*) 8921 # This hack is so that the source file can tell whether it is being 8922 # built for inclusion in a dll (and should export symbols for example). 8923 lt_prog_compiler_pic='-DDLL_EXPORT' 8924 case $host_os in 8925 os2*) 8926 lt_prog_compiler_static='$wl-static' 8927 ;; 8928 esac 8929 ;; 8930 8931 hpux9* | hpux10* | hpux11*) 8932 lt_prog_compiler_wl='-Wl,' 8933 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8934 # not for PA HP-UX. 8935 case $host_cpu in 8936 hppa*64*|ia64*) 8937 # +Z the default 8938 ;; 8939 *) 8940 lt_prog_compiler_pic='+Z' 8941 ;; 8942 esac 8943 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8944 lt_prog_compiler_static='$wl-a ${wl}archive' 8945 ;; 8946 8947 irix5* | irix6* | nonstopux*) 8948 lt_prog_compiler_wl='-Wl,' 8949 # PIC (with -KPIC) is the default. 8950 lt_prog_compiler_static='-non_shared' 8951 ;; 8952 8953 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8954 case $cc_basename in 8955 # old Intel for x86_64, which still supported -KPIC. 8956 ecc*) 8957 lt_prog_compiler_wl='-Wl,' 8958 lt_prog_compiler_pic='-KPIC' 8959 lt_prog_compiler_static='-static' 8960 ;; 8961 # icc used to be incompatible with GCC. 8962 # ICC 10 doesn't accept -KPIC any more. 8963 icc* | ifort*) 8964 lt_prog_compiler_wl='-Wl,' 8965 lt_prog_compiler_pic='-fPIC' 8966 lt_prog_compiler_static='-static' 8967 ;; 8968 # Lahey Fortran 8.1. 8969 lf95*) 8970 lt_prog_compiler_wl='-Wl,' 8971 lt_prog_compiler_pic='--shared' 8972 lt_prog_compiler_static='--static' 8973 ;; 8974 nagfor*) 8975 # NAG Fortran compiler 8976 lt_prog_compiler_wl='-Wl,-Wl,,' 8977 lt_prog_compiler_pic='-PIC' 8978 lt_prog_compiler_static='-Bstatic' 8979 ;; 8980 tcc*) 8981 # Fabrice Bellard et al's Tiny C Compiler 8982 lt_prog_compiler_wl='-Wl,' 8983 lt_prog_compiler_pic='-fPIC' 8984 lt_prog_compiler_static='-static' 8985 ;; 8986 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8987 # Portland Group compilers (*not* the Pentium gcc compiler, 8988 # which looks to be a dead project) 8989 lt_prog_compiler_wl='-Wl,' 8990 lt_prog_compiler_pic='-fpic' 8991 lt_prog_compiler_static='-Bstatic' 8992 ;; 8993 ccc*) 8994 lt_prog_compiler_wl='-Wl,' 8995 # All Alpha code is PIC. 8996 lt_prog_compiler_static='-non_shared' 8997 ;; 8998 xl* | bgxl* | bgf* | mpixl*) 8999 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9000 lt_prog_compiler_wl='-Wl,' 9001 lt_prog_compiler_pic='-qpic' 9002 lt_prog_compiler_static='-qstaticlink' 9003 ;; 9004 *) 9005 case `$CC -V 2>&1 | sed 5q` in 9006 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9007 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9008 lt_prog_compiler_pic='-KPIC' 9009 lt_prog_compiler_static='-Bstatic' 9010 lt_prog_compiler_wl='' 9011 ;; 9012 *Sun\ F* | *Sun*Fortran*) 9013 lt_prog_compiler_pic='-KPIC' 9014 lt_prog_compiler_static='-Bstatic' 9015 lt_prog_compiler_wl='-Qoption ld ' 9016 ;; 9017 *Sun\ C*) 9018 # Sun C 5.9 9019 lt_prog_compiler_pic='-KPIC' 9020 lt_prog_compiler_static='-Bstatic' 9021 lt_prog_compiler_wl='-Wl,' 9022 ;; 9023 *Intel*\ [CF]*Compiler*) 9024 lt_prog_compiler_wl='-Wl,' 9025 lt_prog_compiler_pic='-fPIC' 9026 lt_prog_compiler_static='-static' 9027 ;; 9028 *Portland\ Group*) 9029 lt_prog_compiler_wl='-Wl,' 9030 lt_prog_compiler_pic='-fpic' 9031 lt_prog_compiler_static='-Bstatic' 9032 ;; 9033 esac 9034 ;; 9035 esac 9036 ;; 9037 9038 newsos6) 9039 lt_prog_compiler_pic='-KPIC' 9040 lt_prog_compiler_static='-Bstatic' 9041 ;; 9042 9043 *nto* | *qnx*) 9044 # QNX uses GNU C++, but need to define -shared option too, otherwise 9045 # it will coredump. 9046 lt_prog_compiler_pic='-fPIC -shared' 9047 ;; 9048 9049 osf3* | osf4* | osf5*) 9050 lt_prog_compiler_wl='-Wl,' 9051 # All OSF/1 code is PIC. 9052 lt_prog_compiler_static='-non_shared' 9053 ;; 9054 9055 rdos*) 9056 lt_prog_compiler_static='-non_shared' 9057 ;; 9058 9059 solaris*) 9060 lt_prog_compiler_pic='-KPIC' 9061 lt_prog_compiler_static='-Bstatic' 9062 case $cc_basename in 9063 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9064 lt_prog_compiler_wl='-Qoption ld ';; 9065 *) 9066 lt_prog_compiler_wl='-Wl,';; 9067 esac 9068 ;; 9069 9070 sunos4*) 9071 lt_prog_compiler_wl='-Qoption ld ' 9072 lt_prog_compiler_pic='-PIC' 9073 lt_prog_compiler_static='-Bstatic' 9074 ;; 9075 9076 sysv4 | sysv4.2uw2* | sysv4.3*) 9077 lt_prog_compiler_wl='-Wl,' 9078 lt_prog_compiler_pic='-KPIC' 9079 lt_prog_compiler_static='-Bstatic' 9080 ;; 9081 9082 sysv4*MP*) 9083 if test -d /usr/nec; then 9084 lt_prog_compiler_pic='-Kconform_pic' 9085 lt_prog_compiler_static='-Bstatic' 9086 fi 9087 ;; 9088 9089 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9090 lt_prog_compiler_wl='-Wl,' 9091 lt_prog_compiler_pic='-KPIC' 9092 lt_prog_compiler_static='-Bstatic' 9093 ;; 9094 9095 unicos*) 9096 lt_prog_compiler_wl='-Wl,' 9097 lt_prog_compiler_can_build_shared=no 9098 ;; 9099 9100 uts4*) 9101 lt_prog_compiler_pic='-pic' 9102 lt_prog_compiler_static='-Bstatic' 9103 ;; 9104 9105 *) 9106 lt_prog_compiler_can_build_shared=no 9107 ;; 9108 esac 9109 fi 9110 9111 case $host_os in 9112 # For platforms that do not support PIC, -DPIC is meaningless: 9113 *djgpp*) 9114 lt_prog_compiler_pic= 9115 ;; 9116 *) 9117 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9118 ;; 9119 esac 9120 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9122 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9123 if ${lt_cv_prog_compiler_pic+:} false; then : 9124 $as_echo_n "(cached) " >&6 9125 else 9126 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9127 fi 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9129 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9130 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9131 9132 # 9133 # Check to make sure the PIC flag actually works. 9134 # 9135 if test -n "$lt_prog_compiler_pic"; then 9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9137 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9138 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9139 $as_echo_n "(cached) " >&6 9140 else 9141 lt_cv_prog_compiler_pic_works=no 9142 ac_outfile=conftest.$ac_objext 9143 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9144 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9145 # Insert the option either (1) after the last *FLAGS variable, or 9146 # (2) before a word containing "conftest.", or (3) at the end. 9147 # Note that $ac_compile itself does not contain backslashes and begins 9148 # with a dollar sign (not a hyphen), so the echo should work correctly. 9149 # The option is referenced via a variable to avoid confusing sed. 9150 lt_compile=`echo "$ac_compile" | $SED \ 9151 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9152 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9153 -e 's:$: $lt_compiler_flag:'` 9154 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9155 (eval "$lt_compile" 2>conftest.err) 9156 ac_status=$? 9157 cat conftest.err >&5 9158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9159 if (exit $ac_status) && test -s "$ac_outfile"; then 9160 # The compiler can only warn and ignore the option if not recognized 9161 # So say no if there are warnings other than the usual output. 9162 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9163 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9164 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9165 lt_cv_prog_compiler_pic_works=yes 9166 fi 9167 fi 9168 $RM conftest* 9169 9170 fi 9171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9172 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9173 9174 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9175 case $lt_prog_compiler_pic in 9176 "" | " "*) ;; 9177 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9178 esac 9179 else 9180 lt_prog_compiler_pic= 9181 lt_prog_compiler_can_build_shared=no 9182 fi 9183 9184 fi 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 # 9197 # Check to make sure the static flag actually works. 9198 # 9199 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9201 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9202 if ${lt_cv_prog_compiler_static_works+:} false; then : 9203 $as_echo_n "(cached) " >&6 9204 else 9205 lt_cv_prog_compiler_static_works=no 9206 save_LDFLAGS=$LDFLAGS 9207 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9208 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9209 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9210 # The linker can only warn and ignore the option if not recognized 9211 # So say no if there are warnings 9212 if test -s conftest.err; then 9213 # Append any errors to the config.log. 9214 cat conftest.err 1>&5 9215 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9216 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9217 if diff conftest.exp conftest.er2 >/dev/null; then 9218 lt_cv_prog_compiler_static_works=yes 9219 fi 9220 else 9221 lt_cv_prog_compiler_static_works=yes 9222 fi 9223 fi 9224 $RM -r conftest* 9225 LDFLAGS=$save_LDFLAGS 9226 9227 fi 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9229 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9230 9231 if test yes = "$lt_cv_prog_compiler_static_works"; then 9232 : 9233 else 9234 lt_prog_compiler_static= 9235 fi 9236 9237 9238 9239 9240 9241 9242 9243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9244 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9245 if ${lt_cv_prog_compiler_c_o+:} false; then : 9246 $as_echo_n "(cached) " >&6 9247 else 9248 lt_cv_prog_compiler_c_o=no 9249 $RM -r conftest 2>/dev/null 9250 mkdir conftest 9251 cd conftest 9252 mkdir out 9253 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9254 9255 lt_compiler_flag="-o out/conftest2.$ac_objext" 9256 # Insert the option either (1) after the last *FLAGS variable, or 9257 # (2) before a word containing "conftest.", or (3) at the end. 9258 # Note that $ac_compile itself does not contain backslashes and begins 9259 # with a dollar sign (not a hyphen), so the echo should work correctly. 9260 lt_compile=`echo "$ac_compile" | $SED \ 9261 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9262 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9263 -e 's:$: $lt_compiler_flag:'` 9264 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9265 (eval "$lt_compile" 2>out/conftest.err) 9266 ac_status=$? 9267 cat out/conftest.err >&5 9268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9269 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9270 then 9271 # The compiler can only warn and ignore the option if not recognized 9272 # So say no if there are warnings 9273 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9274 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9275 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9276 lt_cv_prog_compiler_c_o=yes 9277 fi 9278 fi 9279 chmod u+w . 2>&5 9280 $RM conftest* 9281 # SGI C++ compiler will create directory out/ii_files/ for 9282 # template instantiation 9283 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9284 $RM out/* && rmdir out 9285 cd .. 9286 $RM -r conftest 9287 $RM conftest* 9288 9289 fi 9290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9291 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9292 9293 9294 9295 9296 9297 9298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9299 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9300 if ${lt_cv_prog_compiler_c_o+:} false; then : 9301 $as_echo_n "(cached) " >&6 9302 else 9303 lt_cv_prog_compiler_c_o=no 9304 $RM -r conftest 2>/dev/null 9305 mkdir conftest 9306 cd conftest 9307 mkdir out 9308 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9309 9310 lt_compiler_flag="-o out/conftest2.$ac_objext" 9311 # Insert the option either (1) after the last *FLAGS variable, or 9312 # (2) before a word containing "conftest.", or (3) at the end. 9313 # Note that $ac_compile itself does not contain backslashes and begins 9314 # with a dollar sign (not a hyphen), so the echo should work correctly. 9315 lt_compile=`echo "$ac_compile" | $SED \ 9316 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9317 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9318 -e 's:$: $lt_compiler_flag:'` 9319 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9320 (eval "$lt_compile" 2>out/conftest.err) 9321 ac_status=$? 9322 cat out/conftest.err >&5 9323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9324 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9325 then 9326 # The compiler can only warn and ignore the option if not recognized 9327 # So say no if there are warnings 9328 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9329 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9330 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9331 lt_cv_prog_compiler_c_o=yes 9332 fi 9333 fi 9334 chmod u+w . 2>&5 9335 $RM conftest* 9336 # SGI C++ compiler will create directory out/ii_files/ for 9337 # template instantiation 9338 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9339 $RM out/* && rmdir out 9340 cd .. 9341 $RM -r conftest 9342 $RM conftest* 9343 9344 fi 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9346 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9347 9348 9349 9350 9351 hard_links=nottested 9352 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9353 # do not overwrite the value of need_locks provided by the user 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9355 $as_echo_n "checking if we can lock with hard links... " >&6; } 9356 hard_links=yes 9357 $RM conftest* 9358 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9359 touch conftest.a 9360 ln conftest.a conftest.b 2>&5 || hard_links=no 9361 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9363 $as_echo "$hard_links" >&6; } 9364 if test no = "$hard_links"; then 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9366 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9367 need_locks=warn 9368 fi 9369 else 9370 need_locks=no 9371 fi 9372 9373 9374 9375 9376 9377 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9379 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9380 9381 runpath_var= 9382 allow_undefined_flag= 9383 always_export_symbols=no 9384 archive_cmds= 9385 archive_expsym_cmds= 9386 compiler_needs_object=no 9387 enable_shared_with_static_runtimes=no 9388 export_dynamic_flag_spec= 9389 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9390 hardcode_automatic=no 9391 hardcode_direct=no 9392 hardcode_direct_absolute=no 9393 hardcode_libdir_flag_spec= 9394 hardcode_libdir_separator= 9395 hardcode_minus_L=no 9396 hardcode_shlibpath_var=unsupported 9397 inherit_rpath=no 9398 link_all_deplibs=unknown 9399 module_cmds= 9400 module_expsym_cmds= 9401 old_archive_from_new_cmds= 9402 old_archive_from_expsyms_cmds= 9403 thread_safe_flag_spec= 9404 whole_archive_flag_spec= 9405 # include_expsyms should be a list of space-separated symbols to be *always* 9406 # included in the symbol list 9407 include_expsyms= 9408 # exclude_expsyms can be an extended regexp of symbols to exclude 9409 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9410 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9411 # as well as any symbol that contains 'd'. 9412 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9413 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9414 # platforms (ab)use it in PIC code, but their linkers get confused if 9415 # the symbol is explicitly referenced. Since portable code cannot 9416 # rely on this symbol name, it's probably fine to never include it in 9417 # preloaded symbol tables. 9418 # Exclude shared library initialization/finalization symbols. 9419 extract_expsyms_cmds= 9420 9421 case $host_os in 9422 cygwin* | mingw* | pw32* | cegcc*) 9423 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9424 # When not using gcc, we currently assume that we are using 9425 # Microsoft Visual C++. 9426 if test yes != "$GCC"; then 9427 with_gnu_ld=no 9428 fi 9429 ;; 9430 interix*) 9431 # we just hope/assume this is gcc and not c89 (= MSVC++) 9432 with_gnu_ld=yes 9433 ;; 9434 openbsd* | bitrig*) 9435 with_gnu_ld=no 9436 ;; 9437 esac 9438 9439 ld_shlibs=yes 9440 9441 # On some targets, GNU ld is compatible enough with the native linker 9442 # that we're better off using the native interface for both. 9443 lt_use_gnu_ld_interface=no 9444 if test yes = "$with_gnu_ld"; then 9445 case $host_os in 9446 aix*) 9447 # The AIX port of GNU ld has always aspired to compatibility 9448 # with the native linker. However, as the warning in the GNU ld 9449 # block says, versions before 2.19.5* couldn't really create working 9450 # shared libraries, regardless of the interface used. 9451 case `$LD -v 2>&1` in 9452 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9453 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9454 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9455 *) 9456 lt_use_gnu_ld_interface=yes 9457 ;; 9458 esac 9459 ;; 9460 *) 9461 lt_use_gnu_ld_interface=yes 9462 ;; 9463 esac 9464 fi 9465 9466 if test yes = "$lt_use_gnu_ld_interface"; then 9467 # If archive_cmds runs LD, not CC, wlarc should be empty 9468 wlarc='$wl' 9469 9470 # Set some defaults for GNU ld with shared library support. These 9471 # are reset later if shared libraries are not supported. Putting them 9472 # here allows them to be overridden if necessary. 9473 runpath_var=LD_RUN_PATH 9474 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9475 export_dynamic_flag_spec='$wl--export-dynamic' 9476 # ancient GNU ld didn't support --whole-archive et. al. 9477 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9478 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9479 else 9480 whole_archive_flag_spec= 9481 fi 9482 supports_anon_versioning=no 9483 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9484 *GNU\ gold*) supports_anon_versioning=yes ;; 9485 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9486 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9487 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9488 *\ 2.11.*) ;; # other 2.11 versions 9489 *) supports_anon_versioning=yes ;; 9490 esac 9491 9492 # See if GNU ld supports shared libraries. 9493 case $host_os in 9494 aix[3-9]*) 9495 # On AIX/PPC, the GNU linker is very broken 9496 if test ia64 != "$host_cpu"; then 9497 ld_shlibs=no 9498 cat <<_LT_EOF 1>&2 9499 9500 *** Warning: the GNU linker, at least up to release 2.19, is reported 9501 *** to be unable to reliably create shared libraries on AIX. 9502 *** Therefore, libtool is disabling shared libraries support. If you 9503 *** really care for shared libraries, you may want to install binutils 9504 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9505 *** You will then need to restart the configuration process. 9506 9507 _LT_EOF 9508 fi 9509 ;; 9510 9511 amigaos*) 9512 case $host_cpu in 9513 powerpc) 9514 # see comment about AmigaOS4 .so support 9515 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9516 archive_expsym_cmds='' 9517 ;; 9518 m68k) 9519 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9520 hardcode_libdir_flag_spec='-L$libdir' 9521 hardcode_minus_L=yes 9522 ;; 9523 esac 9524 ;; 9525 9526 beos*) 9527 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9528 allow_undefined_flag=unsupported 9529 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9530 # support --undefined. This deserves some investigation. FIXME 9531 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9532 else 9533 ld_shlibs=no 9534 fi 9535 ;; 9536 9537 cygwin* | mingw* | pw32* | cegcc*) 9538 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9539 # as there is no search path for DLLs. 9540 hardcode_libdir_flag_spec='-L$libdir' 9541 export_dynamic_flag_spec='$wl--export-all-symbols' 9542 allow_undefined_flag=unsupported 9543 always_export_symbols=no 9544 enable_shared_with_static_runtimes=yes 9545 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9546 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9547 9548 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9549 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9550 # If the export-symbols file already is a .def file, use it as 9551 # is; otherwise, prepend EXPORTS... 9552 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9553 cp $export_symbols $output_objdir/$soname.def; 9554 else 9555 echo EXPORTS > $output_objdir/$soname.def; 9556 cat $export_symbols >> $output_objdir/$soname.def; 9557 fi~ 9558 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9559 else 9560 ld_shlibs=no 9561 fi 9562 ;; 9563 9564 haiku*) 9565 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9566 link_all_deplibs=yes 9567 ;; 9568 9569 os2*) 9570 hardcode_libdir_flag_spec='-L$libdir' 9571 hardcode_minus_L=yes 9572 allow_undefined_flag=unsupported 9573 shrext_cmds=.dll 9574 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9575 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9576 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9577 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9578 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9579 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9580 emximp -o $lib $output_objdir/$libname.def' 9581 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9582 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9583 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9584 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9585 prefix_cmds="$SED"~ 9586 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9587 prefix_cmds="$prefix_cmds -e 1d"; 9588 fi~ 9589 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9590 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9591 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9592 emximp -o $lib $output_objdir/$libname.def' 9593 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9594 enable_shared_with_static_runtimes=yes 9595 ;; 9596 9597 interix[3-9]*) 9598 hardcode_direct=no 9599 hardcode_shlibpath_var=no 9600 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9601 export_dynamic_flag_spec='$wl-E' 9602 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9603 # Instead, shared libraries are loaded at an image base (0x10000000 by 9604 # default) and relocated if they conflict, which is a slow very memory 9605 # consuming and fragmenting process. To avoid this, we pick a random, 9606 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9607 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9608 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9609 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9610 ;; 9611 9612 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9613 tmp_diet=no 9614 if test linux-dietlibc = "$host_os"; then 9615 case $cc_basename in 9616 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9617 esac 9618 fi 9619 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9620 && test no = "$tmp_diet" 9621 then 9622 tmp_addflag=' $pic_flag' 9623 tmp_sharedflag='-shared' 9624 case $cc_basename,$host_cpu in 9625 pgcc*) # Portland Group C compiler 9626 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' 9627 tmp_addflag=' $pic_flag' 9628 ;; 9629 pgf77* | pgf90* | pgf95* | pgfortran*) 9630 # Portland Group f77 and f90 compilers 9631 whole_archive_flag_spec='$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' 9632 tmp_addflag=' $pic_flag -Mnomain' ;; 9633 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9634 tmp_addflag=' -i_dynamic' ;; 9635 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9636 tmp_addflag=' -i_dynamic -nofor_main' ;; 9637 ifc* | ifort*) # Intel Fortran compiler 9638 tmp_addflag=' -nofor_main' ;; 9639 lf95*) # Lahey Fortran 8.1 9640 whole_archive_flag_spec= 9641 tmp_sharedflag='--shared' ;; 9642 nagfor*) # NAGFOR 5.3 9643 tmp_sharedflag='-Wl,-shared' ;; 9644 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9645 tmp_sharedflag='-qmkshrobj' 9646 tmp_addflag= ;; 9647 nvcc*) # Cuda Compiler Driver 2.2 9648 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9649 compiler_needs_object=yes 9650 ;; 9651 esac 9652 case `$CC -V 2>&1 | sed 5q` in 9653 *Sun\ C*) # Sun C 5.9 9654 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\"` $wl--no-whole-archive' 9655 compiler_needs_object=yes 9656 tmp_sharedflag='-G' ;; 9657 *Sun\ F*) # Sun Fortran 8.3 9658 tmp_sharedflag='-G' ;; 9659 esac 9660 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9661 9662 if test yes = "$supports_anon_versioning"; then 9663 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9664 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9665 echo "local: *; };" >> $output_objdir/$libname.ver~ 9666 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9667 fi 9668 9669 case $cc_basename in 9670 tcc*) 9671 export_dynamic_flag_spec='-rdynamic' 9672 ;; 9673 xlf* | bgf* | bgxlf* | mpixlf*) 9674 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9675 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9676 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9677 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9678 if test yes = "$supports_anon_versioning"; then 9679 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9680 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9681 echo "local: *; };" >> $output_objdir/$libname.ver~ 9682 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9683 fi 9684 ;; 9685 esac 9686 else 9687 ld_shlibs=no 9688 fi 9689 ;; 9690 9691 netbsd*) 9692 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9693 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9694 wlarc= 9695 else 9696 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9697 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9698 fi 9699 ;; 9700 9701 solaris*) 9702 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9703 ld_shlibs=no 9704 cat <<_LT_EOF 1>&2 9705 9706 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9707 *** create shared libraries on Solaris systems. Therefore, libtool 9708 *** is disabling shared libraries support. We urge you to upgrade GNU 9709 *** binutils to release 2.9.1 or newer. Another option is to modify 9710 *** your PATH or compiler configuration so that the native linker is 9711 *** used, and then restart. 9712 9713 _LT_EOF 9714 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9715 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9716 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9717 else 9718 ld_shlibs=no 9719 fi 9720 ;; 9721 9722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9723 case `$LD -v 2>&1` in 9724 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9725 ld_shlibs=no 9726 cat <<_LT_EOF 1>&2 9727 9728 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9729 *** reliably create shared libraries on SCO systems. Therefore, libtool 9730 *** is disabling shared libraries support. We urge you to upgrade GNU 9731 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9732 *** your PATH or compiler configuration so that the native linker is 9733 *** used, and then restart. 9734 9735 _LT_EOF 9736 ;; 9737 *) 9738 # For security reasons, it is highly recommended that you always 9739 # use absolute paths for naming shared libraries, and exclude the 9740 # DT_RUNPATH tag from executables and libraries. But doing so 9741 # requires that you compile everything twice, which is a pain. 9742 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9743 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9745 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9746 else 9747 ld_shlibs=no 9748 fi 9749 ;; 9750 esac 9751 ;; 9752 9753 sunos4*) 9754 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9755 wlarc= 9756 hardcode_direct=yes 9757 hardcode_shlibpath_var=no 9758 ;; 9759 9760 *) 9761 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9762 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9763 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9764 else 9765 ld_shlibs=no 9766 fi 9767 ;; 9768 esac 9769 9770 if test no = "$ld_shlibs"; then 9771 runpath_var= 9772 hardcode_libdir_flag_spec= 9773 export_dynamic_flag_spec= 9774 whole_archive_flag_spec= 9775 fi 9776 else 9777 # PORTME fill in a description of your system's linker (not GNU ld) 9778 case $host_os in 9779 aix3*) 9780 allow_undefined_flag=unsupported 9781 always_export_symbols=yes 9782 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9783 # Note: this linker hardcodes the directories in LIBPATH if there 9784 # are no directories specified by -L. 9785 hardcode_minus_L=yes 9786 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9787 # Neither direct hardcoding nor static linking is supported with a 9788 # broken collect2. 9789 hardcode_direct=unsupported 9790 fi 9791 ;; 9792 9793 aix[4-9]*) 9794 if test ia64 = "$host_cpu"; then 9795 # On IA64, the linker does run time linking by default, so we don't 9796 # have to do anything special. 9797 aix_use_runtimelinking=no 9798 exp_sym_flag='-Bexport' 9799 no_entry_flag= 9800 else 9801 # If we're using GNU nm, then we don't want the "-C" option. 9802 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9803 # Without the "-l" option, or with the "-B" option, AIX nm treats 9804 # weak defined symbols like other global defined symbols, whereas 9805 # GNU nm marks them as "W". 9806 # While the 'weak' keyword is ignored in the Export File, we need 9807 # it in the Import File for the 'aix-soname' feature, so we have 9808 # to replace the "-B" option with "-P" for AIX nm. 9809 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9810 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9811 else 9812 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9813 fi 9814 aix_use_runtimelinking=no 9815 9816 # Test if we are trying to use run time linking or normal 9817 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9818 # have runtime linking enabled, and use it for executables. 9819 # For shared libraries, we enable/disable runtime linking 9820 # depending on the kind of the shared library created - 9821 # when "with_aix_soname,aix_use_runtimelinking" is: 9822 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9823 # "aix,yes" lib.so shared, rtl:yes, for executables 9824 # lib.a static archive 9825 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9826 # lib.a(lib.so.V) shared, rtl:no, for executables 9827 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9828 # lib.a(lib.so.V) shared, rtl:no 9829 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9830 # lib.a static archive 9831 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9832 for ld_flag in $LDFLAGS; do 9833 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9834 aix_use_runtimelinking=yes 9835 break 9836 fi 9837 done 9838 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9839 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9840 # so we don't have lib.a shared libs to link our executables. 9841 # We have to force runtime linking in this case. 9842 aix_use_runtimelinking=yes 9843 LDFLAGS="$LDFLAGS -Wl,-brtl" 9844 fi 9845 ;; 9846 esac 9847 9848 exp_sym_flag='-bexport' 9849 no_entry_flag='-bnoentry' 9850 fi 9851 9852 # When large executables or shared objects are built, AIX ld can 9853 # have problems creating the table of contents. If linking a library 9854 # or program results in "error TOC overflow" add -mminimal-toc to 9855 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9856 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9857 9858 archive_cmds='' 9859 hardcode_direct=yes 9860 hardcode_direct_absolute=yes 9861 hardcode_libdir_separator=':' 9862 link_all_deplibs=yes 9863 file_list_spec='$wl-f,' 9864 case $with_aix_soname,$aix_use_runtimelinking in 9865 aix,*) ;; # traditional, no import file 9866 svr4,* | *,yes) # use import file 9867 # The Import File defines what to hardcode. 9868 hardcode_direct=no 9869 hardcode_direct_absolute=no 9870 ;; 9871 esac 9872 9873 if test yes = "$GCC"; then 9874 case $host_os in aix4.[012]|aix4.[012].*) 9875 # We only want to do this on AIX 4.2 and lower, the check 9876 # below for broken collect2 doesn't work under 4.3+ 9877 collect2name=`$CC -print-prog-name=collect2` 9878 if test -f "$collect2name" && 9879 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9880 then 9881 # We have reworked collect2 9882 : 9883 else 9884 # We have old collect2 9885 hardcode_direct=unsupported 9886 # It fails to find uninstalled libraries when the uninstalled 9887 # path is not listed in the libpath. Setting hardcode_minus_L 9888 # to unsupported forces relinking 9889 hardcode_minus_L=yes 9890 hardcode_libdir_flag_spec='-L$libdir' 9891 hardcode_libdir_separator= 9892 fi 9893 ;; 9894 esac 9895 shared_flag='-shared' 9896 if test yes = "$aix_use_runtimelinking"; then 9897 shared_flag="$shared_flag "'$wl-G' 9898 fi 9899 # Need to ensure runtime linking is disabled for the traditional 9900 # shared library, or the linker may eventually find shared libraries 9901 # /with/ Import File - we do not want to mix them. 9902 shared_flag_aix='-shared' 9903 shared_flag_svr4='-shared $wl-G' 9904 else 9905 # not using gcc 9906 if test ia64 = "$host_cpu"; then 9907 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9908 # chokes on -Wl,-G. The following line is correct: 9909 shared_flag='-G' 9910 else 9911 if test yes = "$aix_use_runtimelinking"; then 9912 shared_flag='$wl-G' 9913 else 9914 shared_flag='$wl-bM:SRE' 9915 fi 9916 shared_flag_aix='$wl-bM:SRE' 9917 shared_flag_svr4='$wl-G' 9918 fi 9919 fi 9920 9921 export_dynamic_flag_spec='$wl-bexpall' 9922 # It seems that -bexpall does not export symbols beginning with 9923 # underscore (_), so it is better to generate a list of symbols to export. 9924 always_export_symbols=yes 9925 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9926 # Warning - without using the other runtime loading flags (-brtl), 9927 # -berok will link without error, but may produce a broken library. 9928 allow_undefined_flag='-berok' 9929 # Determine the default libpath from the value encoded in an 9930 # empty executable. 9931 if test set = "${lt_cv_aix_libpath+set}"; then 9932 aix_libpath=$lt_cv_aix_libpath 9933 else 9934 if ${lt_cv_aix_libpath_+:} false; then : 9935 $as_echo_n "(cached) " >&6 9936 else 9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938 /* end confdefs.h. */ 9939 9940 int 9941 main () 9942 { 9943 9944 ; 9945 return 0; 9946 } 9947 _ACEOF 9948 if ac_fn_c_try_link "$LINENO"; then : 9949 9950 lt_aix_libpath_sed=' 9951 /Import File Strings/,/^$/ { 9952 /^0/ { 9953 s/^0 *\([^ ]*\) *$/\1/ 9954 p 9955 } 9956 }' 9957 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9958 # Check for a 64-bit object if we didn't find anything. 9959 if test -z "$lt_cv_aix_libpath_"; then 9960 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9961 fi 9962 fi 9963 rm -f core conftest.err conftest.$ac_objext \ 9964 conftest$ac_exeext conftest.$ac_ext 9965 if test -z "$lt_cv_aix_libpath_"; then 9966 lt_cv_aix_libpath_=/usr/lib:/lib 9967 fi 9968 9969 fi 9970 9971 aix_libpath=$lt_cv_aix_libpath_ 9972 fi 9973 9974 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9975 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9976 else 9977 if test ia64 = "$host_cpu"; then 9978 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9979 allow_undefined_flag="-z nodefs" 9980 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9981 else 9982 # Determine the default libpath from the value encoded in an 9983 # empty executable. 9984 if test set = "${lt_cv_aix_libpath+set}"; then 9985 aix_libpath=$lt_cv_aix_libpath 9986 else 9987 if ${lt_cv_aix_libpath_+:} false; then : 9988 $as_echo_n "(cached) " >&6 9989 else 9990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9991 /* end confdefs.h. */ 9992 9993 int 9994 main () 9995 { 9996 9997 ; 9998 return 0; 9999 } 10000 _ACEOF 10001 if ac_fn_c_try_link "$LINENO"; then : 10002 10003 lt_aix_libpath_sed=' 10004 /Import File Strings/,/^$/ { 10005 /^0/ { 10006 s/^0 *\([^ ]*\) *$/\1/ 10007 p 10008 } 10009 }' 10010 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10011 # Check for a 64-bit object if we didn't find anything. 10012 if test -z "$lt_cv_aix_libpath_"; then 10013 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10014 fi 10015 fi 10016 rm -f core conftest.err conftest.$ac_objext \ 10017 conftest$ac_exeext conftest.$ac_ext 10018 if test -z "$lt_cv_aix_libpath_"; then 10019 lt_cv_aix_libpath_=/usr/lib:/lib 10020 fi 10021 10022 fi 10023 10024 aix_libpath=$lt_cv_aix_libpath_ 10025 fi 10026 10027 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10028 # Warning - without using the other run time loading flags, 10029 # -berok will link without error, but may produce a broken library. 10030 no_undefined_flag=' $wl-bernotok' 10031 allow_undefined_flag=' $wl-berok' 10032 if test yes = "$with_gnu_ld"; then 10033 # We only use this code for GNU lds that support --whole-archive. 10034 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10035 else 10036 # Exported symbols can be pulled into shared objects from archives 10037 whole_archive_flag_spec='$convenience' 10038 fi 10039 archive_cmds_need_lc=yes 10040 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10041 # -brtl affects multiple linker settings, -berok does not and is overridden later 10042 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10043 if test svr4 != "$with_aix_soname"; then 10044 # This is similar to how AIX traditionally builds its shared libraries. 10045 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10046 fi 10047 if test aix != "$with_aix_soname"; then 10048 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10049 else 10050 # used by -dlpreopen to get the symbols 10051 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10052 fi 10053 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10054 fi 10055 fi 10056 ;; 10057 10058 amigaos*) 10059 case $host_cpu in 10060 powerpc) 10061 # see comment about AmigaOS4 .so support 10062 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10063 archive_expsym_cmds='' 10064 ;; 10065 m68k) 10066 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10067 hardcode_libdir_flag_spec='-L$libdir' 10068 hardcode_minus_L=yes 10069 ;; 10070 esac 10071 ;; 10072 10073 bsdi[45]*) 10074 export_dynamic_flag_spec=-rdynamic 10075 ;; 10076 10077 cygwin* | mingw* | pw32* | cegcc*) 10078 # When not using gcc, we currently assume that we are using 10079 # Microsoft Visual C++. 10080 # hardcode_libdir_flag_spec is actually meaningless, as there is 10081 # no search path for DLLs. 10082 case $cc_basename in 10083 cl*) 10084 # Native MSVC 10085 hardcode_libdir_flag_spec=' ' 10086 allow_undefined_flag=unsupported 10087 always_export_symbols=yes 10088 file_list_spec='@' 10089 # Tell ltmain to make .lib files, not .a files. 10090 libext=lib 10091 # Tell ltmain to make .dll files, not .so files. 10092 shrext_cmds=.dll 10093 # FIXME: Setting linknames here is a bad hack. 10094 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10095 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10096 cp "$export_symbols" "$output_objdir/$soname.def"; 10097 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10098 else 10099 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10100 fi~ 10101 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10102 linknames=' 10103 # The linker will not automatically build a static lib if we build a DLL. 10104 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10105 enable_shared_with_static_runtimes=yes 10106 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10107 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10108 # Don't use ranlib 10109 old_postinstall_cmds='chmod 644 $oldlib' 10110 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10111 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10112 case $lt_outputfile in 10113 *.exe|*.EXE) ;; 10114 *) 10115 lt_outputfile=$lt_outputfile.exe 10116 lt_tool_outputfile=$lt_tool_outputfile.exe 10117 ;; 10118 esac~ 10119 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10120 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10121 $RM "$lt_outputfile.manifest"; 10122 fi' 10123 ;; 10124 *) 10125 # Assume MSVC wrapper 10126 hardcode_libdir_flag_spec=' ' 10127 allow_undefined_flag=unsupported 10128 # Tell ltmain to make .lib files, not .a files. 10129 libext=lib 10130 # Tell ltmain to make .dll files, not .so files. 10131 shrext_cmds=.dll 10132 # FIXME: Setting linknames here is a bad hack. 10133 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10134 # The linker will automatically build a .lib file if we build a DLL. 10135 old_archive_from_new_cmds='true' 10136 # FIXME: Should let the user specify the lib program. 10137 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10138 enable_shared_with_static_runtimes=yes 10139 ;; 10140 esac 10141 ;; 10142 10143 darwin* | rhapsody*) 10144 10145 10146 archive_cmds_need_lc=no 10147 hardcode_direct=no 10148 hardcode_automatic=yes 10149 hardcode_shlibpath_var=unsupported 10150 if test yes = "$lt_cv_ld_force_load"; then 10151 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10152 10153 else 10154 whole_archive_flag_spec='' 10155 fi 10156 link_all_deplibs=yes 10157 allow_undefined_flag=$_lt_dar_allow_undefined 10158 case $cc_basename in 10159 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10160 *) _lt_dar_can_shared=$GCC ;; 10161 esac 10162 if test yes = "$_lt_dar_can_shared"; then 10163 output_verbose_link_cmd=func_echo_all 10164 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10165 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10166 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$_lt_dsymutil" 10167 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10168 10169 else 10170 ld_shlibs=no 10171 fi 10172 10173 ;; 10174 10175 dgux*) 10176 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10177 hardcode_libdir_flag_spec='-L$libdir' 10178 hardcode_shlibpath_var=no 10179 ;; 10180 10181 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10182 # support. Future versions do this automatically, but an explicit c++rt0.o 10183 # does not break anything, and helps significantly (at the cost of a little 10184 # extra space). 10185 freebsd2.2*) 10186 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10187 hardcode_libdir_flag_spec='-R$libdir' 10188 hardcode_direct=yes 10189 hardcode_shlibpath_var=no 10190 ;; 10191 10192 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10193 freebsd2.*) 10194 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10195 hardcode_direct=yes 10196 hardcode_minus_L=yes 10197 hardcode_shlibpath_var=no 10198 ;; 10199 10200 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10201 freebsd* | dragonfly*) 10202 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10203 hardcode_libdir_flag_spec='-R$libdir' 10204 hardcode_direct=yes 10205 hardcode_shlibpath_var=no 10206 ;; 10207 10208 hpux9*) 10209 if test yes = "$GCC"; then 10210 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10211 else 10212 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10213 fi 10214 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10215 hardcode_libdir_separator=: 10216 hardcode_direct=yes 10217 10218 # hardcode_minus_L: Not really in the search PATH, 10219 # but as the default location of the library. 10220 hardcode_minus_L=yes 10221 export_dynamic_flag_spec='$wl-E' 10222 ;; 10223 10224 hpux10*) 10225 if test yes,no = "$GCC,$with_gnu_ld"; then 10226 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10227 else 10228 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10229 fi 10230 if test no = "$with_gnu_ld"; then 10231 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10232 hardcode_libdir_separator=: 10233 hardcode_direct=yes 10234 hardcode_direct_absolute=yes 10235 export_dynamic_flag_spec='$wl-E' 10236 # hardcode_minus_L: Not really in the search PATH, 10237 # but as the default location of the library. 10238 hardcode_minus_L=yes 10239 fi 10240 ;; 10241 10242 hpux11*) 10243 if test yes,no = "$GCC,$with_gnu_ld"; then 10244 case $host_cpu in 10245 hppa*64*) 10246 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10247 ;; 10248 ia64*) 10249 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10250 ;; 10251 *) 10252 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10253 ;; 10254 esac 10255 else 10256 case $host_cpu in 10257 hppa*64*) 10258 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10259 ;; 10260 ia64*) 10261 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10262 ;; 10263 *) 10264 10265 # Older versions of the 11.00 compiler do not understand -b yet 10266 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10268 $as_echo_n "checking if $CC understands -b... " >&6; } 10269 if ${lt_cv_prog_compiler__b+:} false; then : 10270 $as_echo_n "(cached) " >&6 10271 else 10272 lt_cv_prog_compiler__b=no 10273 save_LDFLAGS=$LDFLAGS 10274 LDFLAGS="$LDFLAGS -b" 10275 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10276 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10277 # The linker can only warn and ignore the option if not recognized 10278 # So say no if there are warnings 10279 if test -s conftest.err; then 10280 # Append any errors to the config.log. 10281 cat conftest.err 1>&5 10282 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10283 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10284 if diff conftest.exp conftest.er2 >/dev/null; then 10285 lt_cv_prog_compiler__b=yes 10286 fi 10287 else 10288 lt_cv_prog_compiler__b=yes 10289 fi 10290 fi 10291 $RM -r conftest* 10292 LDFLAGS=$save_LDFLAGS 10293 10294 fi 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10296 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10297 10298 if test yes = "$lt_cv_prog_compiler__b"; then 10299 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10300 else 10301 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10302 fi 10303 10304 ;; 10305 esac 10306 fi 10307 if test no = "$with_gnu_ld"; then 10308 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10309 hardcode_libdir_separator=: 10310 10311 case $host_cpu in 10312 hppa*64*|ia64*) 10313 hardcode_direct=no 10314 hardcode_shlibpath_var=no 10315 ;; 10316 *) 10317 hardcode_direct=yes 10318 hardcode_direct_absolute=yes 10319 export_dynamic_flag_spec='$wl-E' 10320 10321 # hardcode_minus_L: Not really in the search PATH, 10322 # but as the default location of the library. 10323 hardcode_minus_L=yes 10324 ;; 10325 esac 10326 fi 10327 ;; 10328 10329 irix5* | irix6* | nonstopux*) 10330 if test yes = "$GCC"; then 10331 archive_cmds='$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' 10332 # Try to use the -exported_symbol ld option, if it does not 10333 # work, assume that -exports_file does not work either and 10334 # implicitly export all symbols. 10335 # This should be the same for all languages, so no per-tag cache variable. 10336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10337 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10338 if ${lt_cv_irix_exported_symbol+:} false; then : 10339 $as_echo_n "(cached) " >&6 10340 else 10341 save_LDFLAGS=$LDFLAGS 10342 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10344 /* end confdefs.h. */ 10345 int foo (void) { return 0; } 10346 _ACEOF 10347 if ac_fn_c_try_link "$LINENO"; then : 10348 lt_cv_irix_exported_symbol=yes 10349 else 10350 lt_cv_irix_exported_symbol=no 10351 fi 10352 rm -f core conftest.err conftest.$ac_objext \ 10353 conftest$ac_exeext conftest.$ac_ext 10354 LDFLAGS=$save_LDFLAGS 10355 fi 10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10357 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10358 if test yes = "$lt_cv_irix_exported_symbol"; then 10359 archive_expsym_cmds='$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 $lib' 10360 fi 10361 else 10362 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10363 archive_expsym_cmds='$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 $lib' 10364 fi 10365 archive_cmds_need_lc='no' 10366 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10367 hardcode_libdir_separator=: 10368 inherit_rpath=yes 10369 link_all_deplibs=yes 10370 ;; 10371 10372 linux*) 10373 case $cc_basename in 10374 tcc*) 10375 # Fabrice Bellard et al's Tiny C Compiler 10376 ld_shlibs=yes 10377 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10378 ;; 10379 esac 10380 ;; 10381 10382 netbsd*) 10383 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10384 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10385 else 10386 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10387 fi 10388 hardcode_libdir_flag_spec='-R$libdir' 10389 hardcode_direct=yes 10390 hardcode_shlibpath_var=no 10391 ;; 10392 10393 newsos6) 10394 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10395 hardcode_direct=yes 10396 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10397 hardcode_libdir_separator=: 10398 hardcode_shlibpath_var=no 10399 ;; 10400 10401 *nto* | *qnx*) 10402 ;; 10403 10404 openbsd* | bitrig*) 10405 if test -f /usr/libexec/ld.so; then 10406 hardcode_direct=yes 10407 hardcode_shlibpath_var=no 10408 hardcode_direct_absolute=yes 10409 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10410 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10411 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10412 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10413 export_dynamic_flag_spec='$wl-E' 10414 else 10415 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10416 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10417 fi 10418 else 10419 ld_shlibs=no 10420 fi 10421 ;; 10422 10423 os2*) 10424 hardcode_libdir_flag_spec='-L$libdir' 10425 hardcode_minus_L=yes 10426 allow_undefined_flag=unsupported 10427 shrext_cmds=.dll 10428 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10429 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10430 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10431 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10432 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10433 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10434 emximp -o $lib $output_objdir/$libname.def' 10435 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10436 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10437 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10438 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10439 prefix_cmds="$SED"~ 10440 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10441 prefix_cmds="$prefix_cmds -e 1d"; 10442 fi~ 10443 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10444 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10445 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10446 emximp -o $lib $output_objdir/$libname.def' 10447 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10448 enable_shared_with_static_runtimes=yes 10449 ;; 10450 10451 osf3*) 10452 if test yes = "$GCC"; then 10453 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10454 archive_cmds='$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 $lib' 10455 else 10456 allow_undefined_flag=' -expect_unresolved \*' 10457 archive_cmds='$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 $lib' 10458 fi 10459 archive_cmds_need_lc='no' 10460 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10461 hardcode_libdir_separator=: 10462 ;; 10463 10464 osf4* | osf5*) # as osf3* with the addition of -msym flag 10465 if test yes = "$GCC"; then 10466 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10467 archive_cmds='$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 $lib' 10468 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10469 else 10470 allow_undefined_flag=' -expect_unresolved \*' 10471 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' 10472 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~ 10473 $CC -shared$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' 10474 10475 # Both c and cxx compiler support -rpath directly 10476 hardcode_libdir_flag_spec='-rpath $libdir' 10477 fi 10478 archive_cmds_need_lc='no' 10479 hardcode_libdir_separator=: 10480 ;; 10481 10482 solaris*) 10483 no_undefined_flag=' -z defs' 10484 if test yes = "$GCC"; then 10485 wlarc='$wl' 10486 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10487 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10488 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10489 else 10490 case `$CC -V 2>&1` in 10491 *"Compilers 5.0"*) 10492 wlarc='' 10493 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10494 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10495 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10496 ;; 10497 *) 10498 wlarc='$wl' 10499 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10500 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10501 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10502 ;; 10503 esac 10504 fi 10505 hardcode_libdir_flag_spec='-R$libdir' 10506 hardcode_shlibpath_var=no 10507 case $host_os in 10508 solaris2.[0-5] | solaris2.[0-5].*) ;; 10509 *) 10510 # The compiler driver will combine and reorder linker options, 10511 # but understands '-z linker_flag'. GCC discards it without '$wl', 10512 # but is careful enough not to reorder. 10513 # Supported since Solaris 2.6 (maybe 2.5.1?) 10514 if test yes = "$GCC"; then 10515 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10516 else 10517 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10518 fi 10519 ;; 10520 esac 10521 link_all_deplibs=yes 10522 ;; 10523 10524 sunos4*) 10525 if test sequent = "$host_vendor"; then 10526 # Use $CC to link under sequent, because it throws in some extra .o 10527 # files that make .init and .fini sections work. 10528 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10529 else 10530 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10531 fi 10532 hardcode_libdir_flag_spec='-L$libdir' 10533 hardcode_direct=yes 10534 hardcode_minus_L=yes 10535 hardcode_shlibpath_var=no 10536 ;; 10537 10538 sysv4) 10539 case $host_vendor in 10540 sni) 10541 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10542 hardcode_direct=yes # is this really true??? 10543 ;; 10544 siemens) 10545 ## LD is ld it makes a PLAMLIB 10546 ## CC just makes a GrossModule. 10547 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10548 reload_cmds='$CC -r -o $output$reload_objs' 10549 hardcode_direct=no 10550 ;; 10551 motorola) 10552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10553 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10554 ;; 10555 esac 10556 runpath_var='LD_RUN_PATH' 10557 hardcode_shlibpath_var=no 10558 ;; 10559 10560 sysv4.3*) 10561 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10562 hardcode_shlibpath_var=no 10563 export_dynamic_flag_spec='-Bexport' 10564 ;; 10565 10566 sysv4*MP*) 10567 if test -d /usr/nec; then 10568 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10569 hardcode_shlibpath_var=no 10570 runpath_var=LD_RUN_PATH 10571 hardcode_runpath_var=yes 10572 ld_shlibs=yes 10573 fi 10574 ;; 10575 10576 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10577 no_undefined_flag='$wl-z,text' 10578 archive_cmds_need_lc=no 10579 hardcode_shlibpath_var=no 10580 runpath_var='LD_RUN_PATH' 10581 10582 if test yes = "$GCC"; then 10583 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10584 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10585 else 10586 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10587 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10588 fi 10589 ;; 10590 10591 sysv5* | sco3.2v5* | sco5v6*) 10592 # Note: We CANNOT use -z defs as we might desire, because we do not 10593 # link with -lc, and that would cause any symbols used from libc to 10594 # always be unresolved, which means just about no library would 10595 # ever link correctly. If we're not using GNU ld we use -z text 10596 # though, which does catch some bad symbols but isn't as heavy-handed 10597 # as -z defs. 10598 no_undefined_flag='$wl-z,text' 10599 allow_undefined_flag='$wl-z,nodefs' 10600 archive_cmds_need_lc=no 10601 hardcode_shlibpath_var=no 10602 hardcode_libdir_flag_spec='$wl-R,$libdir' 10603 hardcode_libdir_separator=':' 10604 link_all_deplibs=yes 10605 export_dynamic_flag_spec='$wl-Bexport' 10606 runpath_var='LD_RUN_PATH' 10607 10608 if test yes = "$GCC"; then 10609 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10610 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10611 else 10612 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10613 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10614 fi 10615 ;; 10616 10617 uts4*) 10618 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10619 hardcode_libdir_flag_spec='-L$libdir' 10620 hardcode_shlibpath_var=no 10621 ;; 10622 10623 *) 10624 ld_shlibs=no 10625 ;; 10626 esac 10627 10628 if test sni = "$host_vendor"; then 10629 case $host in 10630 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10631 export_dynamic_flag_spec='$wl-Blargedynsym' 10632 ;; 10633 esac 10634 fi 10635 fi 10636 10637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10638 $as_echo "$ld_shlibs" >&6; } 10639 test no = "$ld_shlibs" && can_build_shared=no 10640 10641 with_gnu_ld=$with_gnu_ld 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 # 10658 # Do we need to explicitly link libc? 10659 # 10660 case "x$archive_cmds_need_lc" in 10661 x|xyes) 10662 # Assume -lc should be added 10663 archive_cmds_need_lc=yes 10664 10665 if test yes,yes = "$GCC,$enable_shared"; then 10666 case $archive_cmds in 10667 *'~'*) 10668 # FIXME: we may have to deal with multi-command sequences. 10669 ;; 10670 '$CC '*) 10671 # Test whether the compiler implicitly links with -lc since on some 10672 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10673 # to ld, don't add -lc before -lgcc. 10674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10675 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10676 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10677 $as_echo_n "(cached) " >&6 10678 else 10679 $RM conftest* 10680 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10681 10682 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10683 (eval $ac_compile) 2>&5 10684 ac_status=$? 10685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10686 test $ac_status = 0; } 2>conftest.err; then 10687 soname=conftest 10688 lib=conftest 10689 libobjs=conftest.$ac_objext 10690 deplibs= 10691 wl=$lt_prog_compiler_wl 10692 pic_flag=$lt_prog_compiler_pic 10693 compiler_flags=-v 10694 linker_flags=-v 10695 verstring= 10696 output_objdir=. 10697 libname=conftest 10698 lt_save_allow_undefined_flag=$allow_undefined_flag 10699 allow_undefined_flag= 10700 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10701 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10702 ac_status=$? 10703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10704 test $ac_status = 0; } 10705 then 10706 lt_cv_archive_cmds_need_lc=no 10707 else 10708 lt_cv_archive_cmds_need_lc=yes 10709 fi 10710 allow_undefined_flag=$lt_save_allow_undefined_flag 10711 else 10712 cat conftest.err 1>&5 10713 fi 10714 $RM conftest* 10715 10716 fi 10717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10718 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10719 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10720 ;; 10721 esac 10722 fi 10723 ;; 10724 esac 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10878 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10879 10880 if test yes = "$GCC"; then 10881 case $host_os in 10882 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10883 *) lt_awk_arg='/^libraries:/' ;; 10884 esac 10885 case $host_os in 10886 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10887 *) lt_sed_strip_eq='s|=/|/|g' ;; 10888 esac 10889 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10890 case $lt_search_path_spec in 10891 *\;*) 10892 # if the path contains ";" then we assume it to be the separator 10893 # otherwise default to the standard path separator (i.e. ":") - it is 10894 # assumed that no part of a normal pathname contains ";" but that should 10895 # okay in the real world where ";" in dirpaths is itself problematic. 10896 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10897 ;; 10898 *) 10899 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10900 ;; 10901 esac 10902 # Ok, now we have the path, separated by spaces, we can step through it 10903 # and add multilib dir if necessary... 10904 lt_tmp_lt_search_path_spec= 10905 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10906 # ...but if some path component already ends with the multilib dir we assume 10907 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10908 case "$lt_multi_os_dir; $lt_search_path_spec " in 10909 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10910 lt_multi_os_dir= 10911 ;; 10912 esac 10913 for lt_sys_path in $lt_search_path_spec; do 10914 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10915 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10916 elif test -n "$lt_multi_os_dir"; then 10917 test -d "$lt_sys_path" && \ 10918 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10919 fi 10920 done 10921 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10922 BEGIN {RS = " "; FS = "/|\n";} { 10923 lt_foo = ""; 10924 lt_count = 0; 10925 for (lt_i = NF; lt_i > 0; lt_i--) { 10926 if ($lt_i != "" && $lt_i != ".") { 10927 if ($lt_i == "..") { 10928 lt_count++; 10929 } else { 10930 if (lt_count == 0) { 10931 lt_foo = "/" $lt_i lt_foo; 10932 } else { 10933 lt_count--; 10934 } 10935 } 10936 } 10937 } 10938 if (lt_foo != "") { lt_freq[lt_foo]++; } 10939 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10940 }'` 10941 # AWK program above erroneously prepends '/' to C:/dos/paths 10942 # for these hosts. 10943 case $host_os in 10944 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10945 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10946 esac 10947 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10948 else 10949 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10950 fi 10951 library_names_spec= 10952 libname_spec='lib$name' 10953 soname_spec= 10954 shrext_cmds=.so 10955 postinstall_cmds= 10956 postuninstall_cmds= 10957 finish_cmds= 10958 finish_eval= 10959 shlibpath_var= 10960 shlibpath_overrides_runpath=unknown 10961 version_type=none 10962 dynamic_linker="$host_os ld.so" 10963 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10964 need_lib_prefix=unknown 10965 hardcode_into_libs=no 10966 10967 # when you set need_version to no, make sure it does not cause -set_version 10968 # flags to be left without arguments 10969 need_version=unknown 10970 10971 10972 10973 case $host_os in 10974 aix3*) 10975 version_type=linux # correct to gnu/linux during the next big refactor 10976 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10977 shlibpath_var=LIBPATH 10978 10979 # AIX 3 has no versioning support, so we append a major version to the name. 10980 soname_spec='$libname$release$shared_ext$major' 10981 ;; 10982 10983 aix[4-9]*) 10984 version_type=linux # correct to gnu/linux during the next big refactor 10985 need_lib_prefix=no 10986 need_version=no 10987 hardcode_into_libs=yes 10988 if test ia64 = "$host_cpu"; then 10989 # AIX 5 supports IA64 10990 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10991 shlibpath_var=LD_LIBRARY_PATH 10992 else 10993 # With GCC up to 2.95.x, collect2 would create an import file 10994 # for dependence libraries. The import file would start with 10995 # the line '#! .'. This would cause the generated library to 10996 # depend on '.', always an invalid library. This was fixed in 10997 # development snapshots of GCC prior to 3.0. 10998 case $host_os in 10999 aix4 | aix4.[01] | aix4.[01].*) 11000 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11001 echo ' yes ' 11002 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11003 : 11004 else 11005 can_build_shared=no 11006 fi 11007 ;; 11008 esac 11009 # Using Import Files as archive members, it is possible to support 11010 # filename-based versioning of shared library archives on AIX. While 11011 # this would work for both with and without runtime linking, it will 11012 # prevent static linking of such archives. So we do filename-based 11013 # shared library versioning with .so extension only, which is used 11014 # when both runtime linking and shared linking is enabled. 11015 # Unfortunately, runtime linking may impact performance, so we do 11016 # not want this to be the default eventually. Also, we use the 11017 # versioned .so libs for executables only if there is the -brtl 11018 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11019 # To allow for filename-based versioning support, we need to create 11020 # libNAME.so.V as an archive file, containing: 11021 # *) an Import File, referring to the versioned filename of the 11022 # archive as well as the shared archive member, telling the 11023 # bitwidth (32 or 64) of that shared object, and providing the 11024 # list of exported symbols of that shared object, eventually 11025 # decorated with the 'weak' keyword 11026 # *) the shared object with the F_LOADONLY flag set, to really avoid 11027 # it being seen by the linker. 11028 # At run time we better use the real file rather than another symlink, 11029 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11030 11031 case $with_aix_soname,$aix_use_runtimelinking in 11032 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11033 # soname into executable. Probably we can add versioning support to 11034 # collect2, so additional links can be useful in future. 11035 aix,yes) # traditional libtool 11036 dynamic_linker='AIX unversionable lib.so' 11037 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11038 # instead of lib<name>.a to let people know that these are not 11039 # typical AIX shared libraries. 11040 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11041 ;; 11042 aix,no) # traditional AIX only 11043 dynamic_linker='AIX lib.a(lib.so.V)' 11044 # We preserve .a as extension for shared libraries through AIX4.2 11045 # and later when we are not doing run time linking. 11046 library_names_spec='$libname$release.a $libname.a' 11047 soname_spec='$libname$release$shared_ext$major' 11048 ;; 11049 svr4,*) # full svr4 only 11050 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11051 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11052 # We do not specify a path in Import Files, so LIBPATH fires. 11053 shlibpath_overrides_runpath=yes 11054 ;; 11055 *,yes) # both, prefer svr4 11056 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11057 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11058 # unpreferred sharedlib libNAME.a needs extra handling 11059 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11060 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11061 # We do not specify a path in Import Files, so LIBPATH fires. 11062 shlibpath_overrides_runpath=yes 11063 ;; 11064 *,no) # both, prefer aix 11065 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11066 library_names_spec='$libname$release.a $libname.a' 11067 soname_spec='$libname$release$shared_ext$major' 11068 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11069 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11070 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11071 ;; 11072 esac 11073 shlibpath_var=LIBPATH 11074 fi 11075 ;; 11076 11077 amigaos*) 11078 case $host_cpu in 11079 powerpc) 11080 # Since July 2007 AmigaOS4 officially supports .so libraries. 11081 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11082 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11083 ;; 11084 m68k) 11085 library_names_spec='$libname.ixlibrary $libname.a' 11086 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11087 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11088 ;; 11089 esac 11090 ;; 11091 11092 beos*) 11093 library_names_spec='$libname$shared_ext' 11094 dynamic_linker="$host_os ld.so" 11095 shlibpath_var=LIBRARY_PATH 11096 ;; 11097 11098 bsdi[45]*) 11099 version_type=linux # correct to gnu/linux during the next big refactor 11100 need_version=no 11101 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11102 soname_spec='$libname$release$shared_ext$major' 11103 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11104 shlibpath_var=LD_LIBRARY_PATH 11105 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11106 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11107 # the default ld.so.conf also contains /usr/contrib/lib and 11108 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11109 # libtool to hard-code these into programs 11110 ;; 11111 11112 cygwin* | mingw* | pw32* | cegcc*) 11113 version_type=windows 11114 shrext_cmds=.dll 11115 need_version=no 11116 need_lib_prefix=no 11117 11118 case $GCC,$cc_basename in 11119 yes,*) 11120 # gcc 11121 library_names_spec='$libname.dll.a' 11122 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11123 postinstall_cmds='base_file=`basename \$file`~ 11124 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11125 dldir=$destdir/`dirname \$dlpath`~ 11126 test -d \$dldir || mkdir -p \$dldir~ 11127 $install_prog $dir/$dlname \$dldir/$dlname~ 11128 chmod a+x \$dldir/$dlname~ 11129 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11130 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11131 fi' 11132 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11133 dlpath=$dir/\$dldll~ 11134 $RM \$dlpath' 11135 shlibpath_overrides_runpath=yes 11136 11137 case $host_os in 11138 cygwin*) 11139 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11140 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11141 11142 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11143 ;; 11144 mingw* | cegcc*) 11145 # MinGW DLLs use traditional 'lib' prefix 11146 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11147 ;; 11148 pw32*) 11149 # pw32 DLLs use 'pw' prefix rather than 'lib' 11150 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11151 ;; 11152 esac 11153 dynamic_linker='Win32 ld.exe' 11154 ;; 11155 11156 *,cl*) 11157 # Native MSVC 11158 libname_spec='$name' 11159 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11160 library_names_spec='$libname.dll.lib' 11161 11162 case $build_os in 11163 mingw*) 11164 sys_lib_search_path_spec= 11165 lt_save_ifs=$IFS 11166 IFS=';' 11167 for lt_path in $LIB 11168 do 11169 IFS=$lt_save_ifs 11170 # Let DOS variable expansion print the short 8.3 style file name. 11171 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11172 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11173 done 11174 IFS=$lt_save_ifs 11175 # Convert to MSYS style. 11176 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11177 ;; 11178 cygwin*) 11179 # Convert to unix form, then to dos form, then back to unix form 11180 # but this time dos style (no spaces!) so that the unix form looks 11181 # like /cygdrive/c/PROGRA~1:/cygdr... 11182 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11183 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11184 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11185 ;; 11186 *) 11187 sys_lib_search_path_spec=$LIB 11188 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11189 # It is most probably a Windows format PATH. 11190 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11191 else 11192 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11193 fi 11194 # FIXME: find the short name or the path components, as spaces are 11195 # common. (e.g. "Program Files" -> "PROGRA~1") 11196 ;; 11197 esac 11198 11199 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11200 postinstall_cmds='base_file=`basename \$file`~ 11201 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11202 dldir=$destdir/`dirname \$dlpath`~ 11203 test -d \$dldir || mkdir -p \$dldir~ 11204 $install_prog $dir/$dlname \$dldir/$dlname' 11205 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11206 dlpath=$dir/\$dldll~ 11207 $RM \$dlpath' 11208 shlibpath_overrides_runpath=yes 11209 dynamic_linker='Win32 link.exe' 11210 ;; 11211 11212 *) 11213 # Assume MSVC wrapper 11214 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11215 dynamic_linker='Win32 ld.exe' 11216 ;; 11217 esac 11218 # FIXME: first we should search . and the directory the executable is in 11219 shlibpath_var=PATH 11220 ;; 11221 11222 darwin* | rhapsody*) 11223 dynamic_linker="$host_os dyld" 11224 version_type=darwin 11225 need_lib_prefix=no 11226 need_version=no 11227 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11228 soname_spec='$libname$release$major$shared_ext' 11229 shlibpath_overrides_runpath=yes 11230 shlibpath_var=DYLD_LIBRARY_PATH 11231 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11232 11233 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11234 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11235 ;; 11236 11237 dgux*) 11238 version_type=linux # correct to gnu/linux during the next big refactor 11239 need_lib_prefix=no 11240 need_version=no 11241 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11242 soname_spec='$libname$release$shared_ext$major' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 ;; 11245 11246 freebsd* | dragonfly*) 11247 # DragonFly does not have aout. When/if they implement a new 11248 # versioning mechanism, adjust this. 11249 if test -x /usr/bin/objformat; then 11250 objformat=`/usr/bin/objformat` 11251 else 11252 case $host_os in 11253 freebsd[23].*) objformat=aout ;; 11254 *) objformat=elf ;; 11255 esac 11256 fi 11257 version_type=freebsd-$objformat 11258 case $version_type in 11259 freebsd-elf*) 11260 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11261 soname_spec='$libname$release$shared_ext$major' 11262 need_version=no 11263 need_lib_prefix=no 11264 ;; 11265 freebsd-*) 11266 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11267 need_version=yes 11268 ;; 11269 esac 11270 shlibpath_var=LD_LIBRARY_PATH 11271 case $host_os in 11272 freebsd2.*) 11273 shlibpath_overrides_runpath=yes 11274 ;; 11275 freebsd3.[01]* | freebsdelf3.[01]*) 11276 shlibpath_overrides_runpath=yes 11277 hardcode_into_libs=yes 11278 ;; 11279 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11280 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11281 shlibpath_overrides_runpath=no 11282 hardcode_into_libs=yes 11283 ;; 11284 *) # from 4.6 on, and DragonFly 11285 shlibpath_overrides_runpath=yes 11286 hardcode_into_libs=yes 11287 ;; 11288 esac 11289 ;; 11290 11291 haiku*) 11292 version_type=linux # correct to gnu/linux during the next big refactor 11293 need_lib_prefix=no 11294 need_version=no 11295 dynamic_linker="$host_os runtime_loader" 11296 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11297 soname_spec='$libname$release$shared_ext$major' 11298 shlibpath_var=LIBRARY_PATH 11299 shlibpath_overrides_runpath=no 11300 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11301 hardcode_into_libs=yes 11302 ;; 11303 11304 hpux9* | hpux10* | hpux11*) 11305 # Give a soname corresponding to the major version so that dld.sl refuses to 11306 # link against other versions. 11307 version_type=sunos 11308 need_lib_prefix=no 11309 need_version=no 11310 case $host_cpu in 11311 ia64*) 11312 shrext_cmds='.so' 11313 hardcode_into_libs=yes 11314 dynamic_linker="$host_os dld.so" 11315 shlibpath_var=LD_LIBRARY_PATH 11316 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11317 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11318 soname_spec='$libname$release$shared_ext$major' 11319 if test 32 = "$HPUX_IA64_MODE"; then 11320 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11321 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11322 else 11323 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11324 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11325 fi 11326 ;; 11327 hppa*64*) 11328 shrext_cmds='.sl' 11329 hardcode_into_libs=yes 11330 dynamic_linker="$host_os dld.sl" 11331 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11332 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11333 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11334 soname_spec='$libname$release$shared_ext$major' 11335 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11336 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11337 ;; 11338 *) 11339 shrext_cmds='.sl' 11340 dynamic_linker="$host_os dld.sl" 11341 shlibpath_var=SHLIB_PATH 11342 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11343 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11344 soname_spec='$libname$release$shared_ext$major' 11345 ;; 11346 esac 11347 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11348 postinstall_cmds='chmod 555 $lib' 11349 # or fails outright, so override atomically: 11350 install_override_mode=555 11351 ;; 11352 11353 interix[3-9]*) 11354 version_type=linux # correct to gnu/linux during the next big refactor 11355 need_lib_prefix=no 11356 need_version=no 11357 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11358 soname_spec='$libname$release$shared_ext$major' 11359 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11360 shlibpath_var=LD_LIBRARY_PATH 11361 shlibpath_overrides_runpath=no 11362 hardcode_into_libs=yes 11363 ;; 11364 11365 irix5* | irix6* | nonstopux*) 11366 case $host_os in 11367 nonstopux*) version_type=nonstopux ;; 11368 *) 11369 if test yes = "$lt_cv_prog_gnu_ld"; then 11370 version_type=linux # correct to gnu/linux during the next big refactor 11371 else 11372 version_type=irix 11373 fi ;; 11374 esac 11375 need_lib_prefix=no 11376 need_version=no 11377 soname_spec='$libname$release$shared_ext$major' 11378 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11379 case $host_os in 11380 irix5* | nonstopux*) 11381 libsuff= shlibsuff= 11382 ;; 11383 *) 11384 case $LD in # libtool.m4 will add one of these switches to LD 11385 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11386 libsuff= shlibsuff= libmagic=32-bit;; 11387 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11388 libsuff=32 shlibsuff=N32 libmagic=N32;; 11389 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11390 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11391 *) libsuff= shlibsuff= libmagic=never-match;; 11392 esac 11393 ;; 11394 esac 11395 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11396 shlibpath_overrides_runpath=no 11397 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11398 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11399 hardcode_into_libs=yes 11400 ;; 11401 11402 # No shared lib support for Linux oldld, aout, or coff. 11403 linux*oldld* | linux*aout* | linux*coff*) 11404 dynamic_linker=no 11405 ;; 11406 11407 linux*android*) 11408 version_type=none # Android doesn't support versioned libraries. 11409 need_lib_prefix=no 11410 need_version=no 11411 library_names_spec='$libname$release$shared_ext' 11412 soname_spec='$libname$release$shared_ext' 11413 finish_cmds= 11414 shlibpath_var=LD_LIBRARY_PATH 11415 shlibpath_overrides_runpath=yes 11416 11417 # This implies no fast_install, which is unacceptable. 11418 # Some rework will be needed to allow for fast_install 11419 # before this can be enabled. 11420 hardcode_into_libs=yes 11421 11422 dynamic_linker='Android linker' 11423 # Don't embed -rpath directories since the linker doesn't support them. 11424 hardcode_libdir_flag_spec='-L$libdir' 11425 ;; 11426 11427 # This must be glibc/ELF. 11428 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11429 version_type=linux # correct to gnu/linux during the next big refactor 11430 need_lib_prefix=no 11431 need_version=no 11432 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11433 soname_spec='$libname$release$shared_ext$major' 11434 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11435 shlibpath_var=LD_LIBRARY_PATH 11436 shlibpath_overrides_runpath=no 11437 11438 # Some binutils ld are patched to set DT_RUNPATH 11439 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11440 $as_echo_n "(cached) " >&6 11441 else 11442 lt_cv_shlibpath_overrides_runpath=no 11443 save_LDFLAGS=$LDFLAGS 11444 save_libdir=$libdir 11445 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11446 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11448 /* end confdefs.h. */ 11449 11450 int 11451 main () 11452 { 11453 11454 ; 11455 return 0; 11456 } 11457 _ACEOF 11458 if ac_fn_c_try_link "$LINENO"; then : 11459 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11460 lt_cv_shlibpath_overrides_runpath=yes 11461 fi 11462 fi 11463 rm -f core conftest.err conftest.$ac_objext \ 11464 conftest$ac_exeext conftest.$ac_ext 11465 LDFLAGS=$save_LDFLAGS 11466 libdir=$save_libdir 11467 11468 fi 11469 11470 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11471 11472 # This implies no fast_install, which is unacceptable. 11473 # Some rework will be needed to allow for fast_install 11474 # before this can be enabled. 11475 hardcode_into_libs=yes 11476 11477 # Ideally, we could use ldconfig to report *all* directores which are 11478 # searched for libraries, however this is still not possible. Aside from not 11479 # being certain /sbin/ldconfig is available, command 11480 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11481 # even though it is searched at run-time. Try to do the best guess by 11482 # appending ld.so.conf contents (and includes) to the search path. 11483 if test -f /etc/ld.so.conf; then 11484 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' ' '` 11485 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11486 fi 11487 11488 # We used to test for /lib/ld.so.1 and disable shared libraries on 11489 # powerpc, because MkLinux only supported shared libraries with the 11490 # GNU dynamic linker. Since this was broken with cross compilers, 11491 # most powerpc-linux boxes support dynamic linking these days and 11492 # people can always --disable-shared, the test was removed, and we 11493 # assume the GNU/Linux dynamic linker is in use. 11494 dynamic_linker='GNU/Linux ld.so' 11495 ;; 11496 11497 netbsd*) 11498 version_type=sunos 11499 need_lib_prefix=no 11500 need_version=no 11501 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11502 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11503 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11504 dynamic_linker='NetBSD (a.out) ld.so' 11505 else 11506 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11507 soname_spec='$libname$release$shared_ext$major' 11508 dynamic_linker='NetBSD ld.elf_so' 11509 fi 11510 shlibpath_var=LD_LIBRARY_PATH 11511 shlibpath_overrides_runpath=yes 11512 hardcode_into_libs=yes 11513 ;; 11514 11515 newsos6) 11516 version_type=linux # correct to gnu/linux during the next big refactor 11517 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11518 shlibpath_var=LD_LIBRARY_PATH 11519 shlibpath_overrides_runpath=yes 11520 ;; 11521 11522 *nto* | *qnx*) 11523 version_type=qnx 11524 need_lib_prefix=no 11525 need_version=no 11526 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11527 soname_spec='$libname$release$shared_ext$major' 11528 shlibpath_var=LD_LIBRARY_PATH 11529 shlibpath_overrides_runpath=no 11530 hardcode_into_libs=yes 11531 dynamic_linker='ldqnx.so' 11532 ;; 11533 11534 openbsd* | bitrig*) 11535 version_type=sunos 11536 sys_lib_dlsearch_path_spec=/usr/lib 11537 need_lib_prefix=no 11538 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11539 need_version=no 11540 else 11541 need_version=yes 11542 fi 11543 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11544 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11545 shlibpath_var=LD_LIBRARY_PATH 11546 shlibpath_overrides_runpath=yes 11547 ;; 11548 11549 os2*) 11550 libname_spec='$name' 11551 version_type=windows 11552 shrext_cmds=.dll 11553 need_version=no 11554 need_lib_prefix=no 11555 # OS/2 can only load a DLL with a base name of 8 characters or less. 11556 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11557 v=$($ECHO $release$versuffix | tr -d .-); 11558 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11559 $ECHO $n$v`$shared_ext' 11560 library_names_spec='${libname}_dll.$libext' 11561 dynamic_linker='OS/2 ld.exe' 11562 shlibpath_var=BEGINLIBPATH 11563 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11564 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11565 postinstall_cmds='base_file=`basename \$file`~ 11566 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11567 dldir=$destdir/`dirname \$dlpath`~ 11568 test -d \$dldir || mkdir -p \$dldir~ 11569 $install_prog $dir/$dlname \$dldir/$dlname~ 11570 chmod a+x \$dldir/$dlname~ 11571 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11572 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11573 fi' 11574 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11575 dlpath=$dir/\$dldll~ 11576 $RM \$dlpath' 11577 ;; 11578 11579 osf3* | osf4* | osf5*) 11580 version_type=osf 11581 need_lib_prefix=no 11582 need_version=no 11583 soname_spec='$libname$release$shared_ext$major' 11584 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11585 shlibpath_var=LD_LIBRARY_PATH 11586 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11587 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11588 ;; 11589 11590 rdos*) 11591 dynamic_linker=no 11592 ;; 11593 11594 solaris*) 11595 version_type=linux # correct to gnu/linux during the next big refactor 11596 need_lib_prefix=no 11597 need_version=no 11598 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11599 soname_spec='$libname$release$shared_ext$major' 11600 shlibpath_var=LD_LIBRARY_PATH 11601 shlibpath_overrides_runpath=yes 11602 hardcode_into_libs=yes 11603 # ldd complains unless libraries are executable 11604 postinstall_cmds='chmod +x $lib' 11605 ;; 11606 11607 sunos4*) 11608 version_type=sunos 11609 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11610 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11611 shlibpath_var=LD_LIBRARY_PATH 11612 shlibpath_overrides_runpath=yes 11613 if test yes = "$with_gnu_ld"; then 11614 need_lib_prefix=no 11615 fi 11616 need_version=yes 11617 ;; 11618 11619 sysv4 | sysv4.3*) 11620 version_type=linux # correct to gnu/linux during the next big refactor 11621 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11622 soname_spec='$libname$release$shared_ext$major' 11623 shlibpath_var=LD_LIBRARY_PATH 11624 case $host_vendor in 11625 sni) 11626 shlibpath_overrides_runpath=no 11627 need_lib_prefix=no 11628 runpath_var=LD_RUN_PATH 11629 ;; 11630 siemens) 11631 need_lib_prefix=no 11632 ;; 11633 motorola) 11634 need_lib_prefix=no 11635 need_version=no 11636 shlibpath_overrides_runpath=no 11637 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11638 ;; 11639 esac 11640 ;; 11641 11642 sysv4*MP*) 11643 if test -d /usr/nec; then 11644 version_type=linux # correct to gnu/linux during the next big refactor 11645 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11646 soname_spec='$libname$shared_ext.$major' 11647 shlibpath_var=LD_LIBRARY_PATH 11648 fi 11649 ;; 11650 11651 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11652 version_type=sco 11653 need_lib_prefix=no 11654 need_version=no 11655 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11656 soname_spec='$libname$release$shared_ext$major' 11657 shlibpath_var=LD_LIBRARY_PATH 11658 shlibpath_overrides_runpath=yes 11659 hardcode_into_libs=yes 11660 if test yes = "$with_gnu_ld"; then 11661 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11662 else 11663 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11664 case $host_os in 11665 sco3.2v5*) 11666 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11667 ;; 11668 esac 11669 fi 11670 sys_lib_dlsearch_path_spec='/usr/lib' 11671 ;; 11672 11673 tpf*) 11674 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11675 version_type=linux # correct to gnu/linux during the next big refactor 11676 need_lib_prefix=no 11677 need_version=no 11678 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11679 shlibpath_var=LD_LIBRARY_PATH 11680 shlibpath_overrides_runpath=no 11681 hardcode_into_libs=yes 11682 ;; 11683 11684 uts4*) 11685 version_type=linux # correct to gnu/linux during the next big refactor 11686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11687 soname_spec='$libname$release$shared_ext$major' 11688 shlibpath_var=LD_LIBRARY_PATH 11689 ;; 11690 11691 *) 11692 dynamic_linker=no 11693 ;; 11694 esac 11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11696 $as_echo "$dynamic_linker" >&6; } 11697 test no = "$dynamic_linker" && can_build_shared=no 11698 11699 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11700 if test yes = "$GCC"; then 11701 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11702 fi 11703 11704 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11705 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11706 fi 11707 11708 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11709 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11710 fi 11711 11712 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11713 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11714 11715 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11716 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11717 11718 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11719 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11818 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11819 hardcode_action= 11820 if test -n "$hardcode_libdir_flag_spec" || 11821 test -n "$runpath_var" || 11822 test yes = "$hardcode_automatic"; then 11823 11824 # We can hardcode non-existent directories. 11825 if test no != "$hardcode_direct" && 11826 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11827 # have to relink, otherwise we might link with an installed library 11828 # when we should be linking with a yet-to-be-installed one 11829 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11830 test no != "$hardcode_minus_L"; then 11831 # Linking always hardcodes the temporary library directory. 11832 hardcode_action=relink 11833 else 11834 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11835 hardcode_action=immediate 11836 fi 11837 else 11838 # We cannot hardcode anything, or else we can only hardcode existing 11839 # directories. 11840 hardcode_action=unsupported 11841 fi 11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11843 $as_echo "$hardcode_action" >&6; } 11844 11845 if test relink = "$hardcode_action" || 11846 test yes = "$inherit_rpath"; then 11847 # Fast installation is not supported 11848 enable_fast_install=no 11849 elif test yes = "$shlibpath_overrides_runpath" || 11850 test no = "$enable_shared"; then 11851 # Fast installation is not necessary 11852 enable_fast_install=needless 11853 fi 11854 11855 11856 11857 11858 11859 11860 if test yes != "$enable_dlopen"; then 11861 enable_dlopen=unknown 11862 enable_dlopen_self=unknown 11863 enable_dlopen_self_static=unknown 11864 else 11865 lt_cv_dlopen=no 11866 lt_cv_dlopen_libs= 11867 11868 case $host_os in 11869 beos*) 11870 lt_cv_dlopen=load_add_on 11871 lt_cv_dlopen_libs= 11872 lt_cv_dlopen_self=yes 11873 ;; 11874 11875 mingw* | pw32* | cegcc*) 11876 lt_cv_dlopen=LoadLibrary 11877 lt_cv_dlopen_libs= 11878 ;; 11879 11880 cygwin*) 11881 lt_cv_dlopen=dlopen 11882 lt_cv_dlopen_libs= 11883 ;; 11884 11885 darwin*) 11886 # if libdl is installed we need to link against it 11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11888 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11889 if ${ac_cv_lib_dl_dlopen+:} false; then : 11890 $as_echo_n "(cached) " >&6 11891 else 11892 ac_check_lib_save_LIBS=$LIBS 11893 LIBS="-ldl $LIBS" 11894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11895 /* end confdefs.h. */ 11896 11897 /* Override any GCC internal prototype to avoid an error. 11898 Use char because int might match the return type of a GCC 11899 builtin and then its argument prototype would still apply. */ 11900 #ifdef __cplusplus 11901 extern "C" 11902 #endif 11903 char dlopen (); 11904 int 11905 main () 11906 { 11907 return dlopen (); 11908 ; 11909 return 0; 11910 } 11911 _ACEOF 11912 if ac_fn_c_try_link "$LINENO"; then : 11913 ac_cv_lib_dl_dlopen=yes 11914 else 11915 ac_cv_lib_dl_dlopen=no 11916 fi 11917 rm -f core conftest.err conftest.$ac_objext \ 11918 conftest$ac_exeext conftest.$ac_ext 11919 LIBS=$ac_check_lib_save_LIBS 11920 fi 11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11922 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11923 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11924 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11925 else 11926 11927 lt_cv_dlopen=dyld 11928 lt_cv_dlopen_libs= 11929 lt_cv_dlopen_self=yes 11930 11931 fi 11932 11933 ;; 11934 11935 tpf*) 11936 # Don't try to run any link tests for TPF. We know it's impossible 11937 # because TPF is a cross-compiler, and we know how we open DSOs. 11938 lt_cv_dlopen=dlopen 11939 lt_cv_dlopen_libs= 11940 lt_cv_dlopen_self=no 11941 ;; 11942 11943 *) 11944 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11945 if test "x$ac_cv_func_shl_load" = xyes; then : 11946 lt_cv_dlopen=shl_load 11947 else 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11949 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11950 if ${ac_cv_lib_dld_shl_load+:} false; then : 11951 $as_echo_n "(cached) " >&6 11952 else 11953 ac_check_lib_save_LIBS=$LIBS 11954 LIBS="-ldld $LIBS" 11955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11956 /* end confdefs.h. */ 11957 11958 /* Override any GCC internal prototype to avoid an error. 11959 Use char because int might match the return type of a GCC 11960 builtin and then its argument prototype would still apply. */ 11961 #ifdef __cplusplus 11962 extern "C" 11963 #endif 11964 char shl_load (); 11965 int 11966 main () 11967 { 11968 return shl_load (); 11969 ; 11970 return 0; 11971 } 11972 _ACEOF 11973 if ac_fn_c_try_link "$LINENO"; then : 11974 ac_cv_lib_dld_shl_load=yes 11975 else 11976 ac_cv_lib_dld_shl_load=no 11977 fi 11978 rm -f core conftest.err conftest.$ac_objext \ 11979 conftest$ac_exeext conftest.$ac_ext 11980 LIBS=$ac_check_lib_save_LIBS 11981 fi 11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11983 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11984 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11985 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11986 else 11987 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11988 if test "x$ac_cv_func_dlopen" = xyes; then : 11989 lt_cv_dlopen=dlopen 11990 else 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11992 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11993 if ${ac_cv_lib_dl_dlopen+:} false; then : 11994 $as_echo_n "(cached) " >&6 11995 else 11996 ac_check_lib_save_LIBS=$LIBS 11997 LIBS="-ldl $LIBS" 11998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11999 /* end confdefs.h. */ 12000 12001 /* Override any GCC internal prototype to avoid an error. 12002 Use char because int might match the return type of a GCC 12003 builtin and then its argument prototype would still apply. */ 12004 #ifdef __cplusplus 12005 extern "C" 12006 #endif 12007 char dlopen (); 12008 int 12009 main () 12010 { 12011 return dlopen (); 12012 ; 12013 return 0; 12014 } 12015 _ACEOF 12016 if ac_fn_c_try_link "$LINENO"; then : 12017 ac_cv_lib_dl_dlopen=yes 12018 else 12019 ac_cv_lib_dl_dlopen=no 12020 fi 12021 rm -f core conftest.err conftest.$ac_objext \ 12022 conftest$ac_exeext conftest.$ac_ext 12023 LIBS=$ac_check_lib_save_LIBS 12024 fi 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12026 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12027 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 12028 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12029 else 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12031 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 12032 if ${ac_cv_lib_svld_dlopen+:} false; then : 12033 $as_echo_n "(cached) " >&6 12034 else 12035 ac_check_lib_save_LIBS=$LIBS 12036 LIBS="-lsvld $LIBS" 12037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12038 /* end confdefs.h. */ 12039 12040 /* Override any GCC internal prototype to avoid an error. 12041 Use char because int might match the return type of a GCC 12042 builtin and then its argument prototype would still apply. */ 12043 #ifdef __cplusplus 12044 extern "C" 12045 #endif 12046 char dlopen (); 12047 int 12048 main () 12049 { 12050 return dlopen (); 12051 ; 12052 return 0; 12053 } 12054 _ACEOF 12055 if ac_fn_c_try_link "$LINENO"; then : 12056 ac_cv_lib_svld_dlopen=yes 12057 else 12058 ac_cv_lib_svld_dlopen=no 12059 fi 12060 rm -f core conftest.err conftest.$ac_objext \ 12061 conftest$ac_exeext conftest.$ac_ext 12062 LIBS=$ac_check_lib_save_LIBS 12063 fi 12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12065 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12066 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12067 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12068 else 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12070 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12071 if ${ac_cv_lib_dld_dld_link+:} false; then : 12072 $as_echo_n "(cached) " >&6 12073 else 12074 ac_check_lib_save_LIBS=$LIBS 12075 LIBS="-ldld $LIBS" 12076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12077 /* end confdefs.h. */ 12078 12079 /* Override any GCC internal prototype to avoid an error. 12080 Use char because int might match the return type of a GCC 12081 builtin and then its argument prototype would still apply. */ 12082 #ifdef __cplusplus 12083 extern "C" 12084 #endif 12085 char dld_link (); 12086 int 12087 main () 12088 { 12089 return dld_link (); 12090 ; 12091 return 0; 12092 } 12093 _ACEOF 12094 if ac_fn_c_try_link "$LINENO"; then : 12095 ac_cv_lib_dld_dld_link=yes 12096 else 12097 ac_cv_lib_dld_dld_link=no 12098 fi 12099 rm -f core conftest.err conftest.$ac_objext \ 12100 conftest$ac_exeext conftest.$ac_ext 12101 LIBS=$ac_check_lib_save_LIBS 12102 fi 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12104 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12105 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12106 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12107 fi 12108 12109 12110 fi 12111 12112 12113 fi 12114 12115 12116 fi 12117 12118 12119 fi 12120 12121 12122 fi 12123 12124 ;; 12125 esac 12126 12127 if test no = "$lt_cv_dlopen"; then 12128 enable_dlopen=no 12129 else 12130 enable_dlopen=yes 12131 fi 12132 12133 case $lt_cv_dlopen in 12134 dlopen) 12135 save_CPPFLAGS=$CPPFLAGS 12136 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12137 12138 save_LDFLAGS=$LDFLAGS 12139 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12140 12141 save_LIBS=$LIBS 12142 LIBS="$lt_cv_dlopen_libs $LIBS" 12143 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12145 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12146 if ${lt_cv_dlopen_self+:} false; then : 12147 $as_echo_n "(cached) " >&6 12148 else 12149 if test yes = "$cross_compiling"; then : 12150 lt_cv_dlopen_self=cross 12151 else 12152 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12153 lt_status=$lt_dlunknown 12154 cat > conftest.$ac_ext <<_LT_EOF 12155 #line $LINENO "configure" 12156 #include "confdefs.h" 12157 12158 #if HAVE_DLFCN_H 12159 #include <dlfcn.h> 12160 #endif 12161 12162 #include <stdio.h> 12163 12164 #ifdef RTLD_GLOBAL 12165 # define LT_DLGLOBAL RTLD_GLOBAL 12166 #else 12167 # ifdef DL_GLOBAL 12168 # define LT_DLGLOBAL DL_GLOBAL 12169 # else 12170 # define LT_DLGLOBAL 0 12171 # endif 12172 #endif 12173 12174 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12175 find out it does not work in some platform. */ 12176 #ifndef LT_DLLAZY_OR_NOW 12177 # ifdef RTLD_LAZY 12178 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12179 # else 12180 # ifdef DL_LAZY 12181 # define LT_DLLAZY_OR_NOW DL_LAZY 12182 # else 12183 # ifdef RTLD_NOW 12184 # define LT_DLLAZY_OR_NOW RTLD_NOW 12185 # else 12186 # ifdef DL_NOW 12187 # define LT_DLLAZY_OR_NOW DL_NOW 12188 # else 12189 # define LT_DLLAZY_OR_NOW 0 12190 # endif 12191 # endif 12192 # endif 12193 # endif 12194 #endif 12195 12196 /* When -fvisibility=hidden is used, assume the code has been annotated 12197 correspondingly for the symbols needed. */ 12198 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12199 int fnord () __attribute__((visibility("default"))); 12200 #endif 12201 12202 int fnord () { return 42; } 12203 int main () 12204 { 12205 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12206 int status = $lt_dlunknown; 12207 12208 if (self) 12209 { 12210 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12211 else 12212 { 12213 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12214 else puts (dlerror ()); 12215 } 12216 /* dlclose (self); */ 12217 } 12218 else 12219 puts (dlerror ()); 12220 12221 return status; 12222 } 12223 _LT_EOF 12224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12225 (eval $ac_link) 2>&5 12226 ac_status=$? 12227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12228 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12229 (./conftest; exit; ) >&5 2>/dev/null 12230 lt_status=$? 12231 case x$lt_status in 12232 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12233 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12234 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12235 esac 12236 else : 12237 # compilation failed 12238 lt_cv_dlopen_self=no 12239 fi 12240 fi 12241 rm -fr conftest* 12242 12243 12244 fi 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12246 $as_echo "$lt_cv_dlopen_self" >&6; } 12247 12248 if test yes = "$lt_cv_dlopen_self"; then 12249 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12251 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12252 if ${lt_cv_dlopen_self_static+:} false; then : 12253 $as_echo_n "(cached) " >&6 12254 else 12255 if test yes = "$cross_compiling"; then : 12256 lt_cv_dlopen_self_static=cross 12257 else 12258 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12259 lt_status=$lt_dlunknown 12260 cat > conftest.$ac_ext <<_LT_EOF 12261 #line $LINENO "configure" 12262 #include "confdefs.h" 12263 12264 #if HAVE_DLFCN_H 12265 #include <dlfcn.h> 12266 #endif 12267 12268 #include <stdio.h> 12269 12270 #ifdef RTLD_GLOBAL 12271 # define LT_DLGLOBAL RTLD_GLOBAL 12272 #else 12273 # ifdef DL_GLOBAL 12274 # define LT_DLGLOBAL DL_GLOBAL 12275 # else 12276 # define LT_DLGLOBAL 0 12277 # endif 12278 #endif 12279 12280 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12281 find out it does not work in some platform. */ 12282 #ifndef LT_DLLAZY_OR_NOW 12283 # ifdef RTLD_LAZY 12284 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12285 # else 12286 # ifdef DL_LAZY 12287 # define LT_DLLAZY_OR_NOW DL_LAZY 12288 # else 12289 # ifdef RTLD_NOW 12290 # define LT_DLLAZY_OR_NOW RTLD_NOW 12291 # else 12292 # ifdef DL_NOW 12293 # define LT_DLLAZY_OR_NOW DL_NOW 12294 # else 12295 # define LT_DLLAZY_OR_NOW 0 12296 # endif 12297 # endif 12298 # endif 12299 # endif 12300 #endif 12301 12302 /* When -fvisibility=hidden is used, assume the code has been annotated 12303 correspondingly for the symbols needed. */ 12304 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12305 int fnord () __attribute__((visibility("default"))); 12306 #endif 12307 12308 int fnord () { return 42; } 12309 int main () 12310 { 12311 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12312 int status = $lt_dlunknown; 12313 12314 if (self) 12315 { 12316 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12317 else 12318 { 12319 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12320 else puts (dlerror ()); 12321 } 12322 /* dlclose (self); */ 12323 } 12324 else 12325 puts (dlerror ()); 12326 12327 return status; 12328 } 12329 _LT_EOF 12330 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12331 (eval $ac_link) 2>&5 12332 ac_status=$? 12333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12334 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12335 (./conftest; exit; ) >&5 2>/dev/null 12336 lt_status=$? 12337 case x$lt_status in 12338 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12339 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12340 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12341 esac 12342 else : 12343 # compilation failed 12344 lt_cv_dlopen_self_static=no 12345 fi 12346 fi 12347 rm -fr conftest* 12348 12349 12350 fi 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12352 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12353 fi 12354 12355 CPPFLAGS=$save_CPPFLAGS 12356 LDFLAGS=$save_LDFLAGS 12357 LIBS=$save_LIBS 12358 ;; 12359 esac 12360 12361 case $lt_cv_dlopen_self in 12362 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12363 *) enable_dlopen_self=unknown ;; 12364 esac 12365 12366 case $lt_cv_dlopen_self_static in 12367 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12368 *) enable_dlopen_self_static=unknown ;; 12369 esac 12370 fi 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 striplib= 12389 old_striplib= 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12391 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12392 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12393 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12394 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12396 $as_echo "yes" >&6; } 12397 else 12398 # FIXME - insert some real tests, host_os isn't really good enough 12399 case $host_os in 12400 darwin*) 12401 if test -n "$STRIP"; then 12402 striplib="$STRIP -x" 12403 old_striplib="$STRIP -S" 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12405 $as_echo "yes" >&6; } 12406 else 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12408 $as_echo "no" >&6; } 12409 fi 12410 ;; 12411 *) 12412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12413 $as_echo "no" >&6; } 12414 ;; 12415 esac 12416 fi 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 # Report what library types will actually be built 12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12431 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12433 $as_echo "$can_build_shared" >&6; } 12434 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12436 $as_echo_n "checking whether to build shared libraries... " >&6; } 12437 test no = "$can_build_shared" && enable_shared=no 12438 12439 # On AIX, shared libraries and static libraries use the same namespace, and 12440 # are all built from PIC. 12441 case $host_os in 12442 aix3*) 12443 test yes = "$enable_shared" && enable_static=no 12444 if test -n "$RANLIB"; then 12445 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12446 postinstall_cmds='$RANLIB $lib' 12447 fi 12448 ;; 12449 12450 aix[4-9]*) 12451 if test ia64 != "$host_cpu"; then 12452 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12453 yes,aix,yes) ;; # shared object as lib.so file only 12454 yes,svr4,*) ;; # shared object as lib.so archive member only 12455 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12456 esac 12457 fi 12458 ;; 12459 esac 12460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12461 $as_echo "$enable_shared" >&6; } 12462 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12464 $as_echo_n "checking whether to build static libraries... " >&6; } 12465 # Make sure either enable_shared or enable_static is yes. 12466 test yes = "$enable_shared" || enable_static=yes 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12468 $as_echo "$enable_static" >&6; } 12469 12470 12471 12472 12473 fi 12474 ac_ext=c 12475 ac_cpp='$CPP $CPPFLAGS' 12476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12479 12480 CC=$lt_save_CC 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 ac_config_commands="$ac_config_commands libtool" 12497 12498 12499 12500 12501 # Only expand once: 12502 12503 12504 12505 # Require xorg-macros minimum of 1.16 for unit testing with memory checks 12506 12507 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12518 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12519 if ${ac_cv_prog_cc_c99+:} false; then : 12520 $as_echo_n "(cached) " >&6 12521 else 12522 ac_cv_prog_cc_c99=no 12523 ac_save_CC=$CC 12524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12525 /* end confdefs.h. */ 12526 #include <stdarg.h> 12527 #include <stdbool.h> 12528 #include <stdlib.h> 12529 #include <wchar.h> 12530 #include <stdio.h> 12531 12532 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12533 #define debug(...) fprintf (stderr, __VA_ARGS__) 12534 #define showlist(...) puts (#__VA_ARGS__) 12535 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12536 static void 12537 test_varargs_macros (void) 12538 { 12539 int x = 1234; 12540 int y = 5678; 12541 debug ("Flag"); 12542 debug ("X = %d\n", x); 12543 showlist (The first, second, and third items.); 12544 report (x>y, "x is %d but y is %d", x, y); 12545 } 12546 12547 // Check long long types. 12548 #define BIG64 18446744073709551615ull 12549 #define BIG32 4294967295ul 12550 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12551 #if !BIG_OK 12552 your preprocessor is broken; 12553 #endif 12554 #if BIG_OK 12555 #else 12556 your preprocessor is broken; 12557 #endif 12558 static long long int bignum = -9223372036854775807LL; 12559 static unsigned long long int ubignum = BIG64; 12560 12561 struct incomplete_array 12562 { 12563 int datasize; 12564 double data[]; 12565 }; 12566 12567 struct named_init { 12568 int number; 12569 const wchar_t *name; 12570 double average; 12571 }; 12572 12573 typedef const char *ccp; 12574 12575 static inline int 12576 test_restrict (ccp restrict text) 12577 { 12578 // See if C++-style comments work. 12579 // Iterate through items via the restricted pointer. 12580 // Also check for declarations in for loops. 12581 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12582 continue; 12583 return 0; 12584 } 12585 12586 // Check varargs and va_copy. 12587 static void 12588 test_varargs (const char *format, ...) 12589 { 12590 va_list args; 12591 va_start (args, format); 12592 va_list args_copy; 12593 va_copy (args_copy, args); 12594 12595 const char *str; 12596 int number; 12597 float fnumber; 12598 12599 while (*format) 12600 { 12601 switch (*format++) 12602 { 12603 case 's': // string 12604 str = va_arg (args_copy, const char *); 12605 break; 12606 case 'd': // int 12607 number = va_arg (args_copy, int); 12608 break; 12609 case 'f': // float 12610 fnumber = va_arg (args_copy, double); 12611 break; 12612 default: 12613 break; 12614 } 12615 } 12616 va_end (args_copy); 12617 va_end (args); 12618 } 12619 12620 int 12621 main () 12622 { 12623 12624 // Check bool. 12625 _Bool success = false; 12626 12627 // Check restrict. 12628 if (test_restrict ("String literal") == 0) 12629 success = true; 12630 char *restrict newvar = "Another string"; 12631 12632 // Check varargs. 12633 test_varargs ("s, d' f .", "string", 65, 34.234); 12634 test_varargs_macros (); 12635 12636 // Check flexible array members. 12637 struct incomplete_array *ia = 12638 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12639 ia->datasize = 10; 12640 for (int i = 0; i < ia->datasize; ++i) 12641 ia->data[i] = i * 1.234; 12642 12643 // Check named initializers. 12644 struct named_init ni = { 12645 .number = 34, 12646 .name = L"Test wide string", 12647 .average = 543.34343, 12648 }; 12649 12650 ni.number = 58; 12651 12652 int dynamic_array[ni.number]; 12653 dynamic_array[ni.number - 1] = 543; 12654 12655 // work around unused variable warnings 12656 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12657 || dynamic_array[ni.number - 1] != 543); 12658 12659 ; 12660 return 0; 12661 } 12662 _ACEOF 12663 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12664 do 12665 CC="$ac_save_CC $ac_arg" 12666 if ac_fn_c_try_compile "$LINENO"; then : 12667 ac_cv_prog_cc_c99=$ac_arg 12668 fi 12669 rm -f core conftest.err conftest.$ac_objext 12670 test "x$ac_cv_prog_cc_c99" != "xno" && break 12671 done 12672 rm -f conftest.$ac_ext 12673 CC=$ac_save_CC 12674 12675 fi 12676 # AC_CACHE_VAL 12677 case "x$ac_cv_prog_cc_c99" in 12678 x) 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12680 $as_echo "none needed" >&6; } ;; 12681 xno) 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12683 $as_echo "unsupported" >&6; } ;; 12684 *) 12685 CC="$CC $ac_cv_prog_cc_c99" 12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12687 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12688 esac 12689 if test "x$ac_cv_prog_cc_c99" != xno; then : 12690 12691 fi 12692 12693 12694 12695 12696 12697 12698 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12699 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12700 CLANGCC="yes" 12701 else 12702 CLANGCC="no" 12703 fi 12704 12705 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12706 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12707 INTELCC="yes" 12708 else 12709 INTELCC="no" 12710 fi 12711 12712 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12713 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12714 SUNCC="yes" 12715 else 12716 SUNCC="no" 12717 fi 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12728 if test -n "$ac_tool_prefix"; then 12729 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12730 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12732 $as_echo_n "checking for $ac_word... " >&6; } 12733 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735 else 12736 case $PKG_CONFIG in 12737 [\\/]* | ?:[\\/]*) 12738 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12739 ;; 12740 *) 12741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12742 for as_dir in $PATH 12743 do 12744 IFS=$as_save_IFS 12745 test -z "$as_dir" && as_dir=. 12746 for ac_exec_ext in '' $ac_executable_extensions; do 12747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12748 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12750 break 2 12751 fi 12752 done 12753 done 12754 IFS=$as_save_IFS 12755 12756 ;; 12757 esac 12758 fi 12759 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12760 if test -n "$PKG_CONFIG"; then 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12762 $as_echo "$PKG_CONFIG" >&6; } 12763 else 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12765 $as_echo "no" >&6; } 12766 fi 12767 12768 12769 fi 12770 if test -z "$ac_cv_path_PKG_CONFIG"; then 12771 ac_pt_PKG_CONFIG=$PKG_CONFIG 12772 # Extract the first word of "pkg-config", so it can be a program name with args. 12773 set dummy pkg-config; ac_word=$2 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12775 $as_echo_n "checking for $ac_word... " >&6; } 12776 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12777 $as_echo_n "(cached) " >&6 12778 else 12779 case $ac_pt_PKG_CONFIG in 12780 [\\/]* | ?:[\\/]*) 12781 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12782 ;; 12783 *) 12784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12785 for as_dir in $PATH 12786 do 12787 IFS=$as_save_IFS 12788 test -z "$as_dir" && as_dir=. 12789 for ac_exec_ext in '' $ac_executable_extensions; do 12790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12791 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12793 break 2 12794 fi 12795 done 12796 done 12797 IFS=$as_save_IFS 12798 12799 ;; 12800 esac 12801 fi 12802 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12803 if test -n "$ac_pt_PKG_CONFIG"; then 12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12805 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12806 else 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12808 $as_echo "no" >&6; } 12809 fi 12810 12811 if test "x$ac_pt_PKG_CONFIG" = x; then 12812 PKG_CONFIG="" 12813 else 12814 case $cross_compiling:$ac_tool_warned in 12815 yes:) 12816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12818 ac_tool_warned=yes ;; 12819 esac 12820 PKG_CONFIG=$ac_pt_PKG_CONFIG 12821 fi 12822 else 12823 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12824 fi 12825 12826 fi 12827 if test -n "$PKG_CONFIG"; then 12828 _pkg_min_version=0.9.0 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12830 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12831 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12833 $as_echo "yes" >&6; } 12834 else 12835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12836 $as_echo "no" >&6; } 12837 PKG_CONFIG="" 12838 fi 12839 fi 12840 12841 12842 12843 12844 12845 # Check whether --enable-selective-werror was given. 12846 if test "${enable_selective_werror+set}" = set; then : 12847 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12848 else 12849 SELECTIVE_WERROR=yes 12850 fi 12851 12852 12853 12854 12855 12856 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12857 if test "x$SUNCC" = "xyes"; then 12858 BASE_CFLAGS="-v" 12859 else 12860 BASE_CFLAGS="" 12861 fi 12862 12863 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 12877 xorg_testset_save_CFLAGS="$CFLAGS" 12878 12879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12884 $as_echo_n "(cached) " >&6 12885 else 12886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12887 /* end confdefs.h. */ 12888 int i; 12889 _ACEOF 12890 if ac_fn_c_try_compile "$LINENO"; then : 12891 xorg_cv_cc_flag_unknown_warning_option=yes 12892 else 12893 xorg_cv_cc_flag_unknown_warning_option=no 12894 fi 12895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12896 fi 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12900 CFLAGS="$xorg_testset_save_CFLAGS" 12901 fi 12902 12903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12906 fi 12907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12911 $as_echo_n "(cached) " >&6 12912 else 12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12914 /* end confdefs.h. */ 12915 int i; 12916 _ACEOF 12917 if ac_fn_c_try_compile "$LINENO"; then : 12918 xorg_cv_cc_flag_unused_command_line_argument=yes 12919 else 12920 xorg_cv_cc_flag_unused_command_line_argument=no 12921 fi 12922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12923 fi 12924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12927 CFLAGS="$xorg_testset_save_CFLAGS" 12928 fi 12929 12930 found="no" 12931 12932 if test $found = "no" ; then 12933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12935 fi 12936 12937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12939 fi 12940 12941 CFLAGS="$CFLAGS -Wall" 12942 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12944 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12945 cacheid=xorg_cv_cc_flag__Wall 12946 if eval \${$cacheid+:} false; then : 12947 $as_echo_n "(cached) " >&6 12948 else 12949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12950 /* end confdefs.h. */ 12951 int i; 12952 int 12953 main () 12954 { 12955 12956 ; 12957 return 0; 12958 } 12959 _ACEOF 12960 if ac_fn_c_try_link "$LINENO"; then : 12961 eval $cacheid=yes 12962 else 12963 eval $cacheid=no 12964 fi 12965 rm -f core conftest.err conftest.$ac_objext \ 12966 conftest$ac_exeext conftest.$ac_ext 12967 fi 12968 12969 12970 CFLAGS="$xorg_testset_save_CFLAGS" 12971 12972 eval supported=\$$cacheid 12973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12974 $as_echo "$supported" >&6; } 12975 if test "$supported" = "yes" ; then 12976 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12977 found="yes" 12978 fi 12979 fi 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 xorg_testset_save_CFLAGS="$CFLAGS" 12996 12997 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13000 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13001 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13005 /* end confdefs.h. */ 13006 int i; 13007 _ACEOF 13008 if ac_fn_c_try_compile "$LINENO"; then : 13009 xorg_cv_cc_flag_unknown_warning_option=yes 13010 else 13011 xorg_cv_cc_flag_unknown_warning_option=no 13012 fi 13013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13014 fi 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13016 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13018 CFLAGS="$xorg_testset_save_CFLAGS" 13019 fi 13020 13021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13024 fi 13025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13027 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13028 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13029 $as_echo_n "(cached) " >&6 13030 else 13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13032 /* end confdefs.h. */ 13033 int i; 13034 _ACEOF 13035 if ac_fn_c_try_compile "$LINENO"; then : 13036 xorg_cv_cc_flag_unused_command_line_argument=yes 13037 else 13038 xorg_cv_cc_flag_unused_command_line_argument=no 13039 fi 13040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13041 fi 13042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13043 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13045 CFLAGS="$xorg_testset_save_CFLAGS" 13046 fi 13047 13048 found="no" 13049 13050 if test $found = "no" ; then 13051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13053 fi 13054 13055 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13057 fi 13058 13059 CFLAGS="$CFLAGS -Wpointer-arith" 13060 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13062 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13063 cacheid=xorg_cv_cc_flag__Wpointer_arith 13064 if eval \${$cacheid+:} false; then : 13065 $as_echo_n "(cached) " >&6 13066 else 13067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13068 /* end confdefs.h. */ 13069 int i; 13070 int 13071 main () 13072 { 13073 13074 ; 13075 return 0; 13076 } 13077 _ACEOF 13078 if ac_fn_c_try_link "$LINENO"; then : 13079 eval $cacheid=yes 13080 else 13081 eval $cacheid=no 13082 fi 13083 rm -f core conftest.err conftest.$ac_objext \ 13084 conftest$ac_exeext conftest.$ac_ext 13085 fi 13086 13087 13088 CFLAGS="$xorg_testset_save_CFLAGS" 13089 13090 eval supported=\$$cacheid 13091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13092 $as_echo "$supported" >&6; } 13093 if test "$supported" = "yes" ; then 13094 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13095 found="yes" 13096 fi 13097 fi 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 xorg_testset_save_CFLAGS="$CFLAGS" 13114 13115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13118 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13119 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13120 $as_echo_n "(cached) " >&6 13121 else 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123 /* end confdefs.h. */ 13124 int i; 13125 _ACEOF 13126 if ac_fn_c_try_compile "$LINENO"; then : 13127 xorg_cv_cc_flag_unknown_warning_option=yes 13128 else 13129 xorg_cv_cc_flag_unknown_warning_option=no 13130 fi 13131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13132 fi 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13134 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13135 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13136 CFLAGS="$xorg_testset_save_CFLAGS" 13137 fi 13138 13139 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13142 fi 13143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13145 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13146 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13147 $as_echo_n "(cached) " >&6 13148 else 13149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13150 /* end confdefs.h. */ 13151 int i; 13152 _ACEOF 13153 if ac_fn_c_try_compile "$LINENO"; then : 13154 xorg_cv_cc_flag_unused_command_line_argument=yes 13155 else 13156 xorg_cv_cc_flag_unused_command_line_argument=no 13157 fi 13158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13159 fi 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13161 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13163 CFLAGS="$xorg_testset_save_CFLAGS" 13164 fi 13165 13166 found="no" 13167 13168 if test $found = "no" ; then 13169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13171 fi 13172 13173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13175 fi 13176 13177 CFLAGS="$CFLAGS -Wmissing-declarations" 13178 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13180 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13181 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13182 if eval \${$cacheid+:} false; then : 13183 $as_echo_n "(cached) " >&6 13184 else 13185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13186 /* end confdefs.h. */ 13187 int i; 13188 int 13189 main () 13190 { 13191 13192 ; 13193 return 0; 13194 } 13195 _ACEOF 13196 if ac_fn_c_try_link "$LINENO"; then : 13197 eval $cacheid=yes 13198 else 13199 eval $cacheid=no 13200 fi 13201 rm -f core conftest.err conftest.$ac_objext \ 13202 conftest$ac_exeext conftest.$ac_ext 13203 fi 13204 13205 13206 CFLAGS="$xorg_testset_save_CFLAGS" 13207 13208 eval supported=\$$cacheid 13209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13210 $as_echo "$supported" >&6; } 13211 if test "$supported" = "yes" ; then 13212 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13213 found="yes" 13214 fi 13215 fi 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 13227 13228 13229 13230 13231 xorg_testset_save_CFLAGS="$CFLAGS" 13232 13233 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13236 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13237 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13238 $as_echo_n "(cached) " >&6 13239 else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 _ACEOF 13244 if ac_fn_c_try_compile "$LINENO"; then : 13245 xorg_cv_cc_flag_unknown_warning_option=yes 13246 else 13247 xorg_cv_cc_flag_unknown_warning_option=no 13248 fi 13249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13250 fi 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13252 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13253 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13254 CFLAGS="$xorg_testset_save_CFLAGS" 13255 fi 13256 13257 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 fi 13261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13263 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13264 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13265 $as_echo_n "(cached) " >&6 13266 else 13267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13268 /* end confdefs.h. */ 13269 int i; 13270 _ACEOF 13271 if ac_fn_c_try_compile "$LINENO"; then : 13272 xorg_cv_cc_flag_unused_command_line_argument=yes 13273 else 13274 xorg_cv_cc_flag_unused_command_line_argument=no 13275 fi 13276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13277 fi 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13279 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13281 CFLAGS="$xorg_testset_save_CFLAGS" 13282 fi 13283 13284 found="no" 13285 13286 if test $found = "no" ; then 13287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13289 fi 13290 13291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13293 fi 13294 13295 CFLAGS="$CFLAGS -Wformat=2" 13296 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13298 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13299 cacheid=xorg_cv_cc_flag__Wformat_2 13300 if eval \${$cacheid+:} false; then : 13301 $as_echo_n "(cached) " >&6 13302 else 13303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13304 /* end confdefs.h. */ 13305 int i; 13306 int 13307 main () 13308 { 13309 13310 ; 13311 return 0; 13312 } 13313 _ACEOF 13314 if ac_fn_c_try_link "$LINENO"; then : 13315 eval $cacheid=yes 13316 else 13317 eval $cacheid=no 13318 fi 13319 rm -f core conftest.err conftest.$ac_objext \ 13320 conftest$ac_exeext conftest.$ac_ext 13321 fi 13322 13323 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325 13326 eval supported=\$$cacheid 13327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13328 $as_echo "$supported" >&6; } 13329 if test "$supported" = "yes" ; then 13330 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13331 found="yes" 13332 fi 13333 fi 13334 13335 if test $found = "no" ; then 13336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13338 fi 13339 13340 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13342 fi 13343 13344 CFLAGS="$CFLAGS -Wformat" 13345 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13347 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13348 cacheid=xorg_cv_cc_flag__Wformat 13349 if eval \${$cacheid+:} false; then : 13350 $as_echo_n "(cached) " >&6 13351 else 13352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13353 /* end confdefs.h. */ 13354 int i; 13355 int 13356 main () 13357 { 13358 13359 ; 13360 return 0; 13361 } 13362 _ACEOF 13363 if ac_fn_c_try_link "$LINENO"; then : 13364 eval $cacheid=yes 13365 else 13366 eval $cacheid=no 13367 fi 13368 rm -f core conftest.err conftest.$ac_objext \ 13369 conftest$ac_exeext conftest.$ac_ext 13370 fi 13371 13372 13373 CFLAGS="$xorg_testset_save_CFLAGS" 13374 13375 eval supported=\$$cacheid 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13377 $as_echo "$supported" >&6; } 13378 if test "$supported" = "yes" ; then 13379 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13380 found="yes" 13381 fi 13382 fi 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 xorg_testset_save_CFLAGS="$CFLAGS" 13401 13402 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13405 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13406 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13407 $as_echo_n "(cached) " >&6 13408 else 13409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13410 /* end confdefs.h. */ 13411 int i; 13412 _ACEOF 13413 if ac_fn_c_try_compile "$LINENO"; then : 13414 xorg_cv_cc_flag_unknown_warning_option=yes 13415 else 13416 xorg_cv_cc_flag_unknown_warning_option=no 13417 fi 13418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13419 fi 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13421 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13423 CFLAGS="$xorg_testset_save_CFLAGS" 13424 fi 13425 13426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13429 fi 13430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13432 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13433 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13434 $as_echo_n "(cached) " >&6 13435 else 13436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13437 /* end confdefs.h. */ 13438 int i; 13439 _ACEOF 13440 if ac_fn_c_try_compile "$LINENO"; then : 13441 xorg_cv_cc_flag_unused_command_line_argument=yes 13442 else 13443 xorg_cv_cc_flag_unused_command_line_argument=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13446 fi 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13448 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 fi 13452 13453 found="no" 13454 13455 if test $found = "no" ; then 13456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13458 fi 13459 13460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13462 fi 13463 13464 CFLAGS="$CFLAGS -Wstrict-prototypes" 13465 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13467 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13468 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13469 if eval \${$cacheid+:} false; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13473 /* end confdefs.h. */ 13474 int i; 13475 int 13476 main () 13477 { 13478 13479 ; 13480 return 0; 13481 } 13482 _ACEOF 13483 if ac_fn_c_try_link "$LINENO"; then : 13484 eval $cacheid=yes 13485 else 13486 eval $cacheid=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext \ 13489 conftest$ac_exeext conftest.$ac_ext 13490 fi 13491 13492 13493 CFLAGS="$xorg_testset_save_CFLAGS" 13494 13495 eval supported=\$$cacheid 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13497 $as_echo "$supported" >&6; } 13498 if test "$supported" = "yes" ; then 13499 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13500 found="yes" 13501 fi 13502 fi 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 xorg_testset_save_CFLAGS="$CFLAGS" 13519 13520 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13523 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13524 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13525 $as_echo_n "(cached) " >&6 13526 else 13527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13528 /* end confdefs.h. */ 13529 int i; 13530 _ACEOF 13531 if ac_fn_c_try_compile "$LINENO"; then : 13532 xorg_cv_cc_flag_unknown_warning_option=yes 13533 else 13534 xorg_cv_cc_flag_unknown_warning_option=no 13535 fi 13536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13537 fi 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13539 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13541 CFLAGS="$xorg_testset_save_CFLAGS" 13542 fi 13543 13544 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13547 fi 13548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13550 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13551 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13552 $as_echo_n "(cached) " >&6 13553 else 13554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13555 /* end confdefs.h. */ 13556 int i; 13557 _ACEOF 13558 if ac_fn_c_try_compile "$LINENO"; then : 13559 xorg_cv_cc_flag_unused_command_line_argument=yes 13560 else 13561 xorg_cv_cc_flag_unused_command_line_argument=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13564 fi 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13566 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 fi 13570 13571 found="no" 13572 13573 if test $found = "no" ; then 13574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13576 fi 13577 13578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13580 fi 13581 13582 CFLAGS="$CFLAGS -Wmissing-prototypes" 13583 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13585 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13586 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13587 if eval \${$cacheid+:} false; then : 13588 $as_echo_n "(cached) " >&6 13589 else 13590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13591 /* end confdefs.h. */ 13592 int i; 13593 int 13594 main () 13595 { 13596 13597 ; 13598 return 0; 13599 } 13600 _ACEOF 13601 if ac_fn_c_try_link "$LINENO"; then : 13602 eval $cacheid=yes 13603 else 13604 eval $cacheid=no 13605 fi 13606 rm -f core conftest.err conftest.$ac_objext \ 13607 conftest$ac_exeext conftest.$ac_ext 13608 fi 13609 13610 13611 CFLAGS="$xorg_testset_save_CFLAGS" 13612 13613 eval supported=\$$cacheid 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13615 $as_echo "$supported" >&6; } 13616 if test "$supported" = "yes" ; then 13617 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13618 found="yes" 13619 fi 13620 fi 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 xorg_testset_save_CFLAGS="$CFLAGS" 13637 13638 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13641 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13642 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13643 $as_echo_n "(cached) " >&6 13644 else 13645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13646 /* end confdefs.h. */ 13647 int i; 13648 _ACEOF 13649 if ac_fn_c_try_compile "$LINENO"; then : 13650 xorg_cv_cc_flag_unknown_warning_option=yes 13651 else 13652 xorg_cv_cc_flag_unknown_warning_option=no 13653 fi 13654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13655 fi 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13657 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13659 CFLAGS="$xorg_testset_save_CFLAGS" 13660 fi 13661 13662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 fi 13666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13668 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13669 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13670 $as_echo_n "(cached) " >&6 13671 else 13672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13673 /* end confdefs.h. */ 13674 int i; 13675 _ACEOF 13676 if ac_fn_c_try_compile "$LINENO"; then : 13677 xorg_cv_cc_flag_unused_command_line_argument=yes 13678 else 13679 xorg_cv_cc_flag_unused_command_line_argument=no 13680 fi 13681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13682 fi 13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13684 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13686 CFLAGS="$xorg_testset_save_CFLAGS" 13687 fi 13688 13689 found="no" 13690 13691 if test $found = "no" ; then 13692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13694 fi 13695 13696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13698 fi 13699 13700 CFLAGS="$CFLAGS -Wnested-externs" 13701 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13703 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13704 cacheid=xorg_cv_cc_flag__Wnested_externs 13705 if eval \${$cacheid+:} false; then : 13706 $as_echo_n "(cached) " >&6 13707 else 13708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13709 /* end confdefs.h. */ 13710 int i; 13711 int 13712 main () 13713 { 13714 13715 ; 13716 return 0; 13717 } 13718 _ACEOF 13719 if ac_fn_c_try_link "$LINENO"; then : 13720 eval $cacheid=yes 13721 else 13722 eval $cacheid=no 13723 fi 13724 rm -f core conftest.err conftest.$ac_objext \ 13725 conftest$ac_exeext conftest.$ac_ext 13726 fi 13727 13728 13729 CFLAGS="$xorg_testset_save_CFLAGS" 13730 13731 eval supported=\$$cacheid 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13733 $as_echo "$supported" >&6; } 13734 if test "$supported" = "yes" ; then 13735 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13736 found="yes" 13737 fi 13738 fi 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 xorg_testset_save_CFLAGS="$CFLAGS" 13755 13756 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13759 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13760 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13761 $as_echo_n "(cached) " >&6 13762 else 13763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13764 /* end confdefs.h. */ 13765 int i; 13766 _ACEOF 13767 if ac_fn_c_try_compile "$LINENO"; then : 13768 xorg_cv_cc_flag_unknown_warning_option=yes 13769 else 13770 xorg_cv_cc_flag_unknown_warning_option=no 13771 fi 13772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13773 fi 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13775 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13777 CFLAGS="$xorg_testset_save_CFLAGS" 13778 fi 13779 13780 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 fi 13784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13786 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13787 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789 else 13790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13791 /* end confdefs.h. */ 13792 int i; 13793 _ACEOF 13794 if ac_fn_c_try_compile "$LINENO"; then : 13795 xorg_cv_cc_flag_unused_command_line_argument=yes 13796 else 13797 xorg_cv_cc_flag_unused_command_line_argument=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13800 fi 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13802 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 fi 13806 13807 found="no" 13808 13809 if test $found = "no" ; then 13810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13812 fi 13813 13814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13816 fi 13817 13818 CFLAGS="$CFLAGS -Wbad-function-cast" 13819 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13821 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13822 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13823 if eval \${$cacheid+:} false; then : 13824 $as_echo_n "(cached) " >&6 13825 else 13826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13827 /* end confdefs.h. */ 13828 int i; 13829 int 13830 main () 13831 { 13832 13833 ; 13834 return 0; 13835 } 13836 _ACEOF 13837 if ac_fn_c_try_link "$LINENO"; then : 13838 eval $cacheid=yes 13839 else 13840 eval $cacheid=no 13841 fi 13842 rm -f core conftest.err conftest.$ac_objext \ 13843 conftest$ac_exeext conftest.$ac_ext 13844 fi 13845 13846 13847 CFLAGS="$xorg_testset_save_CFLAGS" 13848 13849 eval supported=\$$cacheid 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13851 $as_echo "$supported" >&6; } 13852 if test "$supported" = "yes" ; then 13853 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13854 found="yes" 13855 fi 13856 fi 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 xorg_testset_save_CFLAGS="$CFLAGS" 13873 13874 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13877 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13878 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13879 $as_echo_n "(cached) " >&6 13880 else 13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13882 /* end confdefs.h. */ 13883 int i; 13884 _ACEOF 13885 if ac_fn_c_try_compile "$LINENO"; then : 13886 xorg_cv_cc_flag_unknown_warning_option=yes 13887 else 13888 xorg_cv_cc_flag_unknown_warning_option=no 13889 fi 13890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13891 fi 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13893 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13895 CFLAGS="$xorg_testset_save_CFLAGS" 13896 fi 13897 13898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 fi 13902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13904 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13905 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13906 $as_echo_n "(cached) " >&6 13907 else 13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13909 /* end confdefs.h. */ 13910 int i; 13911 _ACEOF 13912 if ac_fn_c_try_compile "$LINENO"; then : 13913 xorg_cv_cc_flag_unused_command_line_argument=yes 13914 else 13915 xorg_cv_cc_flag_unused_command_line_argument=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13918 fi 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13920 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 fi 13924 13925 found="no" 13926 13927 if test $found = "no" ; then 13928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13930 fi 13931 13932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13934 fi 13935 13936 CFLAGS="$CFLAGS -Wold-style-definition" 13937 13938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13939 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13940 cacheid=xorg_cv_cc_flag__Wold_style_definition 13941 if eval \${$cacheid+:} false; then : 13942 $as_echo_n "(cached) " >&6 13943 else 13944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13945 /* end confdefs.h. */ 13946 int i; 13947 int 13948 main () 13949 { 13950 13951 ; 13952 return 0; 13953 } 13954 _ACEOF 13955 if ac_fn_c_try_link "$LINENO"; then : 13956 eval $cacheid=yes 13957 else 13958 eval $cacheid=no 13959 fi 13960 rm -f core conftest.err conftest.$ac_objext \ 13961 conftest$ac_exeext conftest.$ac_ext 13962 fi 13963 13964 13965 CFLAGS="$xorg_testset_save_CFLAGS" 13966 13967 eval supported=\$$cacheid 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13969 $as_echo "$supported" >&6; } 13970 if test "$supported" = "yes" ; then 13971 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13972 found="yes" 13973 fi 13974 fi 13975 13976 if test $found = "no" ; then 13977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13979 fi 13980 13981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13983 fi 13984 13985 CFLAGS="$CFLAGS -fd" 13986 13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13988 $as_echo_n "checking if $CC supports -fd... " >&6; } 13989 cacheid=xorg_cv_cc_flag__fd 13990 if eval \${$cacheid+:} false; then : 13991 $as_echo_n "(cached) " >&6 13992 else 13993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13994 /* end confdefs.h. */ 13995 int i; 13996 int 13997 main () 13998 { 13999 14000 ; 14001 return 0; 14002 } 14003 _ACEOF 14004 if ac_fn_c_try_link "$LINENO"; then : 14005 eval $cacheid=yes 14006 else 14007 eval $cacheid=no 14008 fi 14009 rm -f core conftest.err conftest.$ac_objext \ 14010 conftest$ac_exeext conftest.$ac_ext 14011 fi 14012 14013 14014 CFLAGS="$xorg_testset_save_CFLAGS" 14015 14016 eval supported=\$$cacheid 14017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14018 $as_echo "$supported" >&6; } 14019 if test "$supported" = "yes" ; then 14020 BASE_CFLAGS="$BASE_CFLAGS -fd" 14021 found="yes" 14022 fi 14023 fi 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 xorg_testset_save_CFLAGS="$CFLAGS" 14040 14041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14046 $as_echo_n "(cached) " >&6 14047 else 14048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14049 /* end confdefs.h. */ 14050 int i; 14051 _ACEOF 14052 if ac_fn_c_try_compile "$LINENO"; then : 14053 xorg_cv_cc_flag_unknown_warning_option=yes 14054 else 14055 xorg_cv_cc_flag_unknown_warning_option=no 14056 fi 14057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14058 fi 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14062 CFLAGS="$xorg_testset_save_CFLAGS" 14063 fi 14064 14065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14068 fi 14069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14073 $as_echo_n "(cached) " >&6 14074 else 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 int i; 14078 _ACEOF 14079 if ac_fn_c_try_compile "$LINENO"; then : 14080 xorg_cv_cc_flag_unused_command_line_argument=yes 14081 else 14082 xorg_cv_cc_flag_unused_command_line_argument=no 14083 fi 14084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14085 fi 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14089 CFLAGS="$xorg_testset_save_CFLAGS" 14090 fi 14091 14092 found="no" 14093 14094 if test $found = "no" ; then 14095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14097 fi 14098 14099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14101 fi 14102 14103 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14104 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14106 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14107 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14108 if eval \${$cacheid+:} false; then : 14109 $as_echo_n "(cached) " >&6 14110 else 14111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14112 /* end confdefs.h. */ 14113 int i; 14114 int 14115 main () 14116 { 14117 14118 ; 14119 return 0; 14120 } 14121 _ACEOF 14122 if ac_fn_c_try_link "$LINENO"; then : 14123 eval $cacheid=yes 14124 else 14125 eval $cacheid=no 14126 fi 14127 rm -f core conftest.err conftest.$ac_objext \ 14128 conftest$ac_exeext conftest.$ac_ext 14129 fi 14130 14131 14132 CFLAGS="$xorg_testset_save_CFLAGS" 14133 14134 eval supported=\$$cacheid 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14136 $as_echo "$supported" >&6; } 14137 if test "$supported" = "yes" ; then 14138 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14139 found="yes" 14140 fi 14141 fi 14142 14143 14144 14145 14146 14147 # This chunk adds additional warnings that could catch undesired effects. 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 xorg_testset_save_CFLAGS="$CFLAGS" 14162 14163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14168 $as_echo_n "(cached) " >&6 14169 else 14170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14171 /* end confdefs.h. */ 14172 int i; 14173 _ACEOF 14174 if ac_fn_c_try_compile "$LINENO"; then : 14175 xorg_cv_cc_flag_unknown_warning_option=yes 14176 else 14177 xorg_cv_cc_flag_unknown_warning_option=no 14178 fi 14179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14180 fi 14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14184 CFLAGS="$xorg_testset_save_CFLAGS" 14185 fi 14186 14187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14190 fi 14191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14195 $as_echo_n "(cached) " >&6 14196 else 14197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14198 /* end confdefs.h. */ 14199 int i; 14200 _ACEOF 14201 if ac_fn_c_try_compile "$LINENO"; then : 14202 xorg_cv_cc_flag_unused_command_line_argument=yes 14203 else 14204 xorg_cv_cc_flag_unused_command_line_argument=no 14205 fi 14206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14207 fi 14208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14211 CFLAGS="$xorg_testset_save_CFLAGS" 14212 fi 14213 14214 found="no" 14215 14216 if test $found = "no" ; then 14217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14219 fi 14220 14221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14223 fi 14224 14225 CFLAGS="$CFLAGS -Wunused" 14226 14227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14228 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14229 cacheid=xorg_cv_cc_flag__Wunused 14230 if eval \${$cacheid+:} false; then : 14231 $as_echo_n "(cached) " >&6 14232 else 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 int 14237 main () 14238 { 14239 14240 ; 14241 return 0; 14242 } 14243 _ACEOF 14244 if ac_fn_c_try_link "$LINENO"; then : 14245 eval $cacheid=yes 14246 else 14247 eval $cacheid=no 14248 fi 14249 rm -f core conftest.err conftest.$ac_objext \ 14250 conftest$ac_exeext conftest.$ac_ext 14251 fi 14252 14253 14254 CFLAGS="$xorg_testset_save_CFLAGS" 14255 14256 eval supported=\$$cacheid 14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14258 $as_echo "$supported" >&6; } 14259 if test "$supported" = "yes" ; then 14260 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14261 found="yes" 14262 fi 14263 fi 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 xorg_testset_save_CFLAGS="$CFLAGS" 14280 14281 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14284 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14285 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14286 $as_echo_n "(cached) " >&6 14287 else 14288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14289 /* end confdefs.h. */ 14290 int i; 14291 _ACEOF 14292 if ac_fn_c_try_compile "$LINENO"; then : 14293 xorg_cv_cc_flag_unknown_warning_option=yes 14294 else 14295 xorg_cv_cc_flag_unknown_warning_option=no 14296 fi 14297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14298 fi 14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14300 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14302 CFLAGS="$xorg_testset_save_CFLAGS" 14303 fi 14304 14305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14308 fi 14309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14311 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14312 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 _ACEOF 14319 if ac_fn_c_try_compile "$LINENO"; then : 14320 xorg_cv_cc_flag_unused_command_line_argument=yes 14321 else 14322 xorg_cv_cc_flag_unused_command_line_argument=no 14323 fi 14324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14325 fi 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14327 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14329 CFLAGS="$xorg_testset_save_CFLAGS" 14330 fi 14331 14332 found="no" 14333 14334 if test $found = "no" ; then 14335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14337 fi 14338 14339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14341 fi 14342 14343 CFLAGS="$CFLAGS -Wuninitialized" 14344 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14346 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14347 cacheid=xorg_cv_cc_flag__Wuninitialized 14348 if eval \${$cacheid+:} false; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 int 14355 main () 14356 { 14357 14358 ; 14359 return 0; 14360 } 14361 _ACEOF 14362 if ac_fn_c_try_link "$LINENO"; then : 14363 eval $cacheid=yes 14364 else 14365 eval $cacheid=no 14366 fi 14367 rm -f core conftest.err conftest.$ac_objext \ 14368 conftest$ac_exeext conftest.$ac_ext 14369 fi 14370 14371 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373 14374 eval supported=\$$cacheid 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14376 $as_echo "$supported" >&6; } 14377 if test "$supported" = "yes" ; then 14378 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14379 found="yes" 14380 fi 14381 fi 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 xorg_testset_save_CFLAGS="$CFLAGS" 14398 14399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14402 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14403 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14404 $as_echo_n "(cached) " >&6 14405 else 14406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14407 /* end confdefs.h. */ 14408 int i; 14409 _ACEOF 14410 if ac_fn_c_try_compile "$LINENO"; then : 14411 xorg_cv_cc_flag_unknown_warning_option=yes 14412 else 14413 xorg_cv_cc_flag_unknown_warning_option=no 14414 fi 14415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14416 fi 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14418 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14420 CFLAGS="$xorg_testset_save_CFLAGS" 14421 fi 14422 14423 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14426 fi 14427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14429 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14430 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432 else 14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14434 /* end confdefs.h. */ 14435 int i; 14436 _ACEOF 14437 if ac_fn_c_try_compile "$LINENO"; then : 14438 xorg_cv_cc_flag_unused_command_line_argument=yes 14439 else 14440 xorg_cv_cc_flag_unused_command_line_argument=no 14441 fi 14442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14443 fi 14444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14445 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14447 CFLAGS="$xorg_testset_save_CFLAGS" 14448 fi 14449 14450 found="no" 14451 14452 if test $found = "no" ; then 14453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14455 fi 14456 14457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14459 fi 14460 14461 CFLAGS="$CFLAGS -Wshadow" 14462 14463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14464 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14465 cacheid=xorg_cv_cc_flag__Wshadow 14466 if eval \${$cacheid+:} false; then : 14467 $as_echo_n "(cached) " >&6 14468 else 14469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14470 /* end confdefs.h. */ 14471 int i; 14472 int 14473 main () 14474 { 14475 14476 ; 14477 return 0; 14478 } 14479 _ACEOF 14480 if ac_fn_c_try_link "$LINENO"; then : 14481 eval $cacheid=yes 14482 else 14483 eval $cacheid=no 14484 fi 14485 rm -f core conftest.err conftest.$ac_objext \ 14486 conftest$ac_exeext conftest.$ac_ext 14487 fi 14488 14489 14490 CFLAGS="$xorg_testset_save_CFLAGS" 14491 14492 eval supported=\$$cacheid 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14494 $as_echo "$supported" >&6; } 14495 if test "$supported" = "yes" ; then 14496 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14497 found="yes" 14498 fi 14499 fi 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 14512 14513 14514 14515 xorg_testset_save_CFLAGS="$CFLAGS" 14516 14517 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14520 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14521 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14522 $as_echo_n "(cached) " >&6 14523 else 14524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14525 /* end confdefs.h. */ 14526 int i; 14527 _ACEOF 14528 if ac_fn_c_try_compile "$LINENO"; then : 14529 xorg_cv_cc_flag_unknown_warning_option=yes 14530 else 14531 xorg_cv_cc_flag_unknown_warning_option=no 14532 fi 14533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14534 fi 14535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14536 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14538 CFLAGS="$xorg_testset_save_CFLAGS" 14539 fi 14540 14541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14544 fi 14545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14547 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14548 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14549 $as_echo_n "(cached) " >&6 14550 else 14551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14552 /* end confdefs.h. */ 14553 int i; 14554 _ACEOF 14555 if ac_fn_c_try_compile "$LINENO"; then : 14556 xorg_cv_cc_flag_unused_command_line_argument=yes 14557 else 14558 xorg_cv_cc_flag_unused_command_line_argument=no 14559 fi 14560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14561 fi 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14563 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14564 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14565 CFLAGS="$xorg_testset_save_CFLAGS" 14566 fi 14567 14568 found="no" 14569 14570 if test $found = "no" ; then 14571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14573 fi 14574 14575 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14577 fi 14578 14579 CFLAGS="$CFLAGS -Wmissing-noreturn" 14580 14581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14582 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14583 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14584 if eval \${$cacheid+:} false; then : 14585 $as_echo_n "(cached) " >&6 14586 else 14587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14588 /* end confdefs.h. */ 14589 int i; 14590 int 14591 main () 14592 { 14593 14594 ; 14595 return 0; 14596 } 14597 _ACEOF 14598 if ac_fn_c_try_link "$LINENO"; then : 14599 eval $cacheid=yes 14600 else 14601 eval $cacheid=no 14602 fi 14603 rm -f core conftest.err conftest.$ac_objext \ 14604 conftest$ac_exeext conftest.$ac_ext 14605 fi 14606 14607 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609 14610 eval supported=\$$cacheid 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14612 $as_echo "$supported" >&6; } 14613 if test "$supported" = "yes" ; then 14614 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14615 found="yes" 14616 fi 14617 fi 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 xorg_testset_save_CFLAGS="$CFLAGS" 14634 14635 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14638 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14639 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14640 $as_echo_n "(cached) " >&6 14641 else 14642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14643 /* end confdefs.h. */ 14644 int i; 14645 _ACEOF 14646 if ac_fn_c_try_compile "$LINENO"; then : 14647 xorg_cv_cc_flag_unknown_warning_option=yes 14648 else 14649 xorg_cv_cc_flag_unknown_warning_option=no 14650 fi 14651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14652 fi 14653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14654 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14655 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14656 CFLAGS="$xorg_testset_save_CFLAGS" 14657 fi 14658 14659 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14662 fi 14663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14665 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14666 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14667 $as_echo_n "(cached) " >&6 14668 else 14669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14670 /* end confdefs.h. */ 14671 int i; 14672 _ACEOF 14673 if ac_fn_c_try_compile "$LINENO"; then : 14674 xorg_cv_cc_flag_unused_command_line_argument=yes 14675 else 14676 xorg_cv_cc_flag_unused_command_line_argument=no 14677 fi 14678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14679 fi 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14681 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14683 CFLAGS="$xorg_testset_save_CFLAGS" 14684 fi 14685 14686 found="no" 14687 14688 if test $found = "no" ; then 14689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14691 fi 14692 14693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14695 fi 14696 14697 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14698 14699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14700 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14701 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14702 if eval \${$cacheid+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704 else 14705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14706 /* end confdefs.h. */ 14707 int i; 14708 int 14709 main () 14710 { 14711 14712 ; 14713 return 0; 14714 } 14715 _ACEOF 14716 if ac_fn_c_try_link "$LINENO"; then : 14717 eval $cacheid=yes 14718 else 14719 eval $cacheid=no 14720 fi 14721 rm -f core conftest.err conftest.$ac_objext \ 14722 conftest$ac_exeext conftest.$ac_ext 14723 fi 14724 14725 14726 CFLAGS="$xorg_testset_save_CFLAGS" 14727 14728 eval supported=\$$cacheid 14729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14730 $as_echo "$supported" >&6; } 14731 if test "$supported" = "yes" ; then 14732 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14733 found="yes" 14734 fi 14735 fi 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 14748 14749 14750 14751 xorg_testset_save_CFLAGS="$CFLAGS" 14752 14753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14756 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14757 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14758 $as_echo_n "(cached) " >&6 14759 else 14760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14761 /* end confdefs.h. */ 14762 int i; 14763 _ACEOF 14764 if ac_fn_c_try_compile "$LINENO"; then : 14765 xorg_cv_cc_flag_unknown_warning_option=yes 14766 else 14767 xorg_cv_cc_flag_unknown_warning_option=no 14768 fi 14769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14770 fi 14771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14772 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14774 CFLAGS="$xorg_testset_save_CFLAGS" 14775 fi 14776 14777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 fi 14781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14783 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14784 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14785 $as_echo_n "(cached) " >&6 14786 else 14787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14788 /* end confdefs.h. */ 14789 int i; 14790 _ACEOF 14791 if ac_fn_c_try_compile "$LINENO"; then : 14792 xorg_cv_cc_flag_unused_command_line_argument=yes 14793 else 14794 xorg_cv_cc_flag_unused_command_line_argument=no 14795 fi 14796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14797 fi 14798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14799 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14801 CFLAGS="$xorg_testset_save_CFLAGS" 14802 fi 14803 14804 found="no" 14805 14806 if test $found = "no" ; then 14807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14809 fi 14810 14811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14813 fi 14814 14815 CFLAGS="$CFLAGS -Wredundant-decls" 14816 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14818 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14819 cacheid=xorg_cv_cc_flag__Wredundant_decls 14820 if eval \${$cacheid+:} false; then : 14821 $as_echo_n "(cached) " >&6 14822 else 14823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14824 /* end confdefs.h. */ 14825 int i; 14826 int 14827 main () 14828 { 14829 14830 ; 14831 return 0; 14832 } 14833 _ACEOF 14834 if ac_fn_c_try_link "$LINENO"; then : 14835 eval $cacheid=yes 14836 else 14837 eval $cacheid=no 14838 fi 14839 rm -f core conftest.err conftest.$ac_objext \ 14840 conftest$ac_exeext conftest.$ac_ext 14841 fi 14842 14843 14844 CFLAGS="$xorg_testset_save_CFLAGS" 14845 14846 eval supported=\$$cacheid 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14848 $as_echo "$supported" >&6; } 14849 if test "$supported" = "yes" ; then 14850 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14851 found="yes" 14852 fi 14853 fi 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 14869 xorg_testset_save_CFLAGS="$CFLAGS" 14870 14871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14874 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14875 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14876 $as_echo_n "(cached) " >&6 14877 else 14878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14879 /* end confdefs.h. */ 14880 int i; 14881 _ACEOF 14882 if ac_fn_c_try_compile "$LINENO"; then : 14883 xorg_cv_cc_flag_unknown_warning_option=yes 14884 else 14885 xorg_cv_cc_flag_unknown_warning_option=no 14886 fi 14887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14888 fi 14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14890 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14891 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14892 CFLAGS="$xorg_testset_save_CFLAGS" 14893 fi 14894 14895 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14898 fi 14899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14901 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14902 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14903 $as_echo_n "(cached) " >&6 14904 else 14905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14906 /* end confdefs.h. */ 14907 int i; 14908 _ACEOF 14909 if ac_fn_c_try_compile "$LINENO"; then : 14910 xorg_cv_cc_flag_unused_command_line_argument=yes 14911 else 14912 xorg_cv_cc_flag_unused_command_line_argument=no 14913 fi 14914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14915 fi 14916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14917 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14918 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14919 CFLAGS="$xorg_testset_save_CFLAGS" 14920 fi 14921 14922 found="no" 14923 14924 if test $found = "no" ; then 14925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14927 fi 14928 14929 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14931 fi 14932 14933 CFLAGS="$CFLAGS -Wlogical-op" 14934 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14936 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14937 cacheid=xorg_cv_cc_flag__Wlogical_op 14938 if eval \${$cacheid+:} false; then : 14939 $as_echo_n "(cached) " >&6 14940 else 14941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14942 /* end confdefs.h. */ 14943 int i; 14944 int 14945 main () 14946 { 14947 14948 ; 14949 return 0; 14950 } 14951 _ACEOF 14952 if ac_fn_c_try_link "$LINENO"; then : 14953 eval $cacheid=yes 14954 else 14955 eval $cacheid=no 14956 fi 14957 rm -f core conftest.err conftest.$ac_objext \ 14958 conftest$ac_exeext conftest.$ac_ext 14959 fi 14960 14961 14962 CFLAGS="$xorg_testset_save_CFLAGS" 14963 14964 eval supported=\$$cacheid 14965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14966 $as_echo "$supported" >&6; } 14967 if test "$supported" = "yes" ; then 14968 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14969 found="yes" 14970 fi 14971 fi 14972 14973 14974 14975 # These are currently disabled because they are noisy. They will be enabled 14976 # in the future once the codebase is sufficiently modernized to silence 14977 # them. For now, I don't want them to drown out the other warnings. 14978 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14979 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14980 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14981 14982 # Turn some warnings into errors, so we don't accidently get successful builds 14983 # when there are problems that should be fixed. 14984 14985 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 xorg_testset_save_CFLAGS="$CFLAGS" 15000 15001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15004 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15005 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15006 $as_echo_n "(cached) " >&6 15007 else 15008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15009 /* end confdefs.h. */ 15010 int i; 15011 _ACEOF 15012 if ac_fn_c_try_compile "$LINENO"; then : 15013 xorg_cv_cc_flag_unknown_warning_option=yes 15014 else 15015 xorg_cv_cc_flag_unknown_warning_option=no 15016 fi 15017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15018 fi 15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15020 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15022 CFLAGS="$xorg_testset_save_CFLAGS" 15023 fi 15024 15025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15031 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15032 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15033 $as_echo_n "(cached) " >&6 15034 else 15035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15036 /* end confdefs.h. */ 15037 int i; 15038 _ACEOF 15039 if ac_fn_c_try_compile "$LINENO"; then : 15040 xorg_cv_cc_flag_unused_command_line_argument=yes 15041 else 15042 xorg_cv_cc_flag_unused_command_line_argument=no 15043 fi 15044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15045 fi 15046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15047 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15049 CFLAGS="$xorg_testset_save_CFLAGS" 15050 fi 15051 15052 found="no" 15053 15054 if test $found = "no" ; then 15055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15057 fi 15058 15059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15061 fi 15062 15063 CFLAGS="$CFLAGS -Werror=implicit" 15064 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15066 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15067 cacheid=xorg_cv_cc_flag__Werror_implicit 15068 if eval \${$cacheid+:} false; then : 15069 $as_echo_n "(cached) " >&6 15070 else 15071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15072 /* end confdefs.h. */ 15073 int i; 15074 int 15075 main () 15076 { 15077 15078 ; 15079 return 0; 15080 } 15081 _ACEOF 15082 if ac_fn_c_try_link "$LINENO"; then : 15083 eval $cacheid=yes 15084 else 15085 eval $cacheid=no 15086 fi 15087 rm -f core conftest.err conftest.$ac_objext \ 15088 conftest$ac_exeext conftest.$ac_ext 15089 fi 15090 15091 15092 CFLAGS="$xorg_testset_save_CFLAGS" 15093 15094 eval supported=\$$cacheid 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15096 $as_echo "$supported" >&6; } 15097 if test "$supported" = "yes" ; then 15098 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15099 found="yes" 15100 fi 15101 fi 15102 15103 if test $found = "no" ; then 15104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15106 fi 15107 15108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 fi 15111 15112 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15113 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15115 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15116 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15117 if eval \${$cacheid+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 int 15124 main () 15125 { 15126 15127 ; 15128 return 0; 15129 } 15130 _ACEOF 15131 if ac_fn_c_try_link "$LINENO"; then : 15132 eval $cacheid=yes 15133 else 15134 eval $cacheid=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext \ 15137 conftest$ac_exeext conftest.$ac_ext 15138 fi 15139 15140 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 15143 eval supported=\$$cacheid 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15145 $as_echo "$supported" >&6; } 15146 if test "$supported" = "yes" ; then 15147 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15148 found="yes" 15149 fi 15150 fi 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 xorg_testset_save_CFLAGS="$CFLAGS" 15167 15168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15171 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15172 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15173 $as_echo_n "(cached) " >&6 15174 else 15175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15176 /* end confdefs.h. */ 15177 int i; 15178 _ACEOF 15179 if ac_fn_c_try_compile "$LINENO"; then : 15180 xorg_cv_cc_flag_unknown_warning_option=yes 15181 else 15182 xorg_cv_cc_flag_unknown_warning_option=no 15183 fi 15184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15185 fi 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15187 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15189 CFLAGS="$xorg_testset_save_CFLAGS" 15190 fi 15191 15192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15195 fi 15196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15198 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15199 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15200 $as_echo_n "(cached) " >&6 15201 else 15202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15203 /* end confdefs.h. */ 15204 int i; 15205 _ACEOF 15206 if ac_fn_c_try_compile "$LINENO"; then : 15207 xorg_cv_cc_flag_unused_command_line_argument=yes 15208 else 15209 xorg_cv_cc_flag_unused_command_line_argument=no 15210 fi 15211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15212 fi 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15214 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15216 CFLAGS="$xorg_testset_save_CFLAGS" 15217 fi 15218 15219 found="no" 15220 15221 if test $found = "no" ; then 15222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 fi 15225 15226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 fi 15229 15230 CFLAGS="$CFLAGS -Werror=nonnull" 15231 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15233 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15234 cacheid=xorg_cv_cc_flag__Werror_nonnull 15235 if eval \${$cacheid+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 int 15242 main () 15243 { 15244 15245 ; 15246 return 0; 15247 } 15248 _ACEOF 15249 if ac_fn_c_try_link "$LINENO"; then : 15250 eval $cacheid=yes 15251 else 15252 eval $cacheid=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext \ 15255 conftest$ac_exeext conftest.$ac_ext 15256 fi 15257 15258 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 15261 eval supported=\$$cacheid 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15263 $as_echo "$supported" >&6; } 15264 if test "$supported" = "yes" ; then 15265 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15266 found="yes" 15267 fi 15268 fi 15269 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 15284 xorg_testset_save_CFLAGS="$CFLAGS" 15285 15286 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15289 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15290 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15291 $as_echo_n "(cached) " >&6 15292 else 15293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15294 /* end confdefs.h. */ 15295 int i; 15296 _ACEOF 15297 if ac_fn_c_try_compile "$LINENO"; then : 15298 xorg_cv_cc_flag_unknown_warning_option=yes 15299 else 15300 xorg_cv_cc_flag_unknown_warning_option=no 15301 fi 15302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15303 fi 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15305 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15306 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15307 CFLAGS="$xorg_testset_save_CFLAGS" 15308 fi 15309 15310 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15313 fi 15314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15316 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15317 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15318 $as_echo_n "(cached) " >&6 15319 else 15320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15321 /* end confdefs.h. */ 15322 int i; 15323 _ACEOF 15324 if ac_fn_c_try_compile "$LINENO"; then : 15325 xorg_cv_cc_flag_unused_command_line_argument=yes 15326 else 15327 xorg_cv_cc_flag_unused_command_line_argument=no 15328 fi 15329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15330 fi 15331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15332 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15333 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15334 CFLAGS="$xorg_testset_save_CFLAGS" 15335 fi 15336 15337 found="no" 15338 15339 if test $found = "no" ; then 15340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15342 fi 15343 15344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15346 fi 15347 15348 CFLAGS="$CFLAGS -Werror=init-self" 15349 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15351 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15352 cacheid=xorg_cv_cc_flag__Werror_init_self 15353 if eval \${$cacheid+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 int 15360 main () 15361 { 15362 15363 ; 15364 return 0; 15365 } 15366 _ACEOF 15367 if ac_fn_c_try_link "$LINENO"; then : 15368 eval $cacheid=yes 15369 else 15370 eval $cacheid=no 15371 fi 15372 rm -f core conftest.err conftest.$ac_objext \ 15373 conftest$ac_exeext conftest.$ac_ext 15374 fi 15375 15376 15377 CFLAGS="$xorg_testset_save_CFLAGS" 15378 15379 eval supported=\$$cacheid 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15381 $as_echo "$supported" >&6; } 15382 if test "$supported" = "yes" ; then 15383 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15384 found="yes" 15385 fi 15386 fi 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 xorg_testset_save_CFLAGS="$CFLAGS" 15403 15404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15407 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15408 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15409 $as_echo_n "(cached) " >&6 15410 else 15411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15412 /* end confdefs.h. */ 15413 int i; 15414 _ACEOF 15415 if ac_fn_c_try_compile "$LINENO"; then : 15416 xorg_cv_cc_flag_unknown_warning_option=yes 15417 else 15418 xorg_cv_cc_flag_unknown_warning_option=no 15419 fi 15420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15421 fi 15422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15423 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15425 CFLAGS="$xorg_testset_save_CFLAGS" 15426 fi 15427 15428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15434 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15435 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15436 $as_echo_n "(cached) " >&6 15437 else 15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15439 /* end confdefs.h. */ 15440 int i; 15441 _ACEOF 15442 if ac_fn_c_try_compile "$LINENO"; then : 15443 xorg_cv_cc_flag_unused_command_line_argument=yes 15444 else 15445 xorg_cv_cc_flag_unused_command_line_argument=no 15446 fi 15447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15448 fi 15449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15450 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15452 CFLAGS="$xorg_testset_save_CFLAGS" 15453 fi 15454 15455 found="no" 15456 15457 if test $found = "no" ; then 15458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15460 fi 15461 15462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15464 fi 15465 15466 CFLAGS="$CFLAGS -Werror=main" 15467 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15469 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15470 cacheid=xorg_cv_cc_flag__Werror_main 15471 if eval \${$cacheid+:} false; then : 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15475 /* end confdefs.h. */ 15476 int i; 15477 int 15478 main () 15479 { 15480 15481 ; 15482 return 0; 15483 } 15484 _ACEOF 15485 if ac_fn_c_try_link "$LINENO"; then : 15486 eval $cacheid=yes 15487 else 15488 eval $cacheid=no 15489 fi 15490 rm -f core conftest.err conftest.$ac_objext \ 15491 conftest$ac_exeext conftest.$ac_ext 15492 fi 15493 15494 15495 CFLAGS="$xorg_testset_save_CFLAGS" 15496 15497 eval supported=\$$cacheid 15498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15499 $as_echo "$supported" >&6; } 15500 if test "$supported" = "yes" ; then 15501 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15502 found="yes" 15503 fi 15504 fi 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 xorg_testset_save_CFLAGS="$CFLAGS" 15521 15522 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15525 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15526 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15527 $as_echo_n "(cached) " >&6 15528 else 15529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15530 /* end confdefs.h. */ 15531 int i; 15532 _ACEOF 15533 if ac_fn_c_try_compile "$LINENO"; then : 15534 xorg_cv_cc_flag_unknown_warning_option=yes 15535 else 15536 xorg_cv_cc_flag_unknown_warning_option=no 15537 fi 15538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15539 fi 15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15541 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15543 CFLAGS="$xorg_testset_save_CFLAGS" 15544 fi 15545 15546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 fi 15550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15552 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15553 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15554 $as_echo_n "(cached) " >&6 15555 else 15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15557 /* end confdefs.h. */ 15558 int i; 15559 _ACEOF 15560 if ac_fn_c_try_compile "$LINENO"; then : 15561 xorg_cv_cc_flag_unused_command_line_argument=yes 15562 else 15563 xorg_cv_cc_flag_unused_command_line_argument=no 15564 fi 15565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15566 fi 15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15568 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15569 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15570 CFLAGS="$xorg_testset_save_CFLAGS" 15571 fi 15572 15573 found="no" 15574 15575 if test $found = "no" ; then 15576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15578 fi 15579 15580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15582 fi 15583 15584 CFLAGS="$CFLAGS -Werror=missing-braces" 15585 15586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15587 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15588 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15589 if eval \${$cacheid+:} false; then : 15590 $as_echo_n "(cached) " >&6 15591 else 15592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15593 /* end confdefs.h. */ 15594 int i; 15595 int 15596 main () 15597 { 15598 15599 ; 15600 return 0; 15601 } 15602 _ACEOF 15603 if ac_fn_c_try_link "$LINENO"; then : 15604 eval $cacheid=yes 15605 else 15606 eval $cacheid=no 15607 fi 15608 rm -f core conftest.err conftest.$ac_objext \ 15609 conftest$ac_exeext conftest.$ac_ext 15610 fi 15611 15612 15613 CFLAGS="$xorg_testset_save_CFLAGS" 15614 15615 eval supported=\$$cacheid 15616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15617 $as_echo "$supported" >&6; } 15618 if test "$supported" = "yes" ; then 15619 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15620 found="yes" 15621 fi 15622 fi 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 xorg_testset_save_CFLAGS="$CFLAGS" 15639 15640 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15643 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15644 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15645 $as_echo_n "(cached) " >&6 15646 else 15647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15648 /* end confdefs.h. */ 15649 int i; 15650 _ACEOF 15651 if ac_fn_c_try_compile "$LINENO"; then : 15652 xorg_cv_cc_flag_unknown_warning_option=yes 15653 else 15654 xorg_cv_cc_flag_unknown_warning_option=no 15655 fi 15656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15657 fi 15658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15659 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15661 CFLAGS="$xorg_testset_save_CFLAGS" 15662 fi 15663 15664 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15667 fi 15668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15670 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15671 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15672 $as_echo_n "(cached) " >&6 15673 else 15674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15675 /* end confdefs.h. */ 15676 int i; 15677 _ACEOF 15678 if ac_fn_c_try_compile "$LINENO"; then : 15679 xorg_cv_cc_flag_unused_command_line_argument=yes 15680 else 15681 xorg_cv_cc_flag_unused_command_line_argument=no 15682 fi 15683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15684 fi 15685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15686 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15688 CFLAGS="$xorg_testset_save_CFLAGS" 15689 fi 15690 15691 found="no" 15692 15693 if test $found = "no" ; then 15694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15696 fi 15697 15698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15700 fi 15701 15702 CFLAGS="$CFLAGS -Werror=sequence-point" 15703 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15705 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15706 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15707 if eval \${$cacheid+:} false; then : 15708 $as_echo_n "(cached) " >&6 15709 else 15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15711 /* end confdefs.h. */ 15712 int i; 15713 int 15714 main () 15715 { 15716 15717 ; 15718 return 0; 15719 } 15720 _ACEOF 15721 if ac_fn_c_try_link "$LINENO"; then : 15722 eval $cacheid=yes 15723 else 15724 eval $cacheid=no 15725 fi 15726 rm -f core conftest.err conftest.$ac_objext \ 15727 conftest$ac_exeext conftest.$ac_ext 15728 fi 15729 15730 15731 CFLAGS="$xorg_testset_save_CFLAGS" 15732 15733 eval supported=\$$cacheid 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15735 $as_echo "$supported" >&6; } 15736 if test "$supported" = "yes" ; then 15737 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15738 found="yes" 15739 fi 15740 fi 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 xorg_testset_save_CFLAGS="$CFLAGS" 15757 15758 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15761 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15762 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15763 $as_echo_n "(cached) " >&6 15764 else 15765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15766 /* end confdefs.h. */ 15767 int i; 15768 _ACEOF 15769 if ac_fn_c_try_compile "$LINENO"; then : 15770 xorg_cv_cc_flag_unknown_warning_option=yes 15771 else 15772 xorg_cv_cc_flag_unknown_warning_option=no 15773 fi 15774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15775 fi 15776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15777 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15778 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15779 CFLAGS="$xorg_testset_save_CFLAGS" 15780 fi 15781 15782 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15788 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15789 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15790 $as_echo_n "(cached) " >&6 15791 else 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 _ACEOF 15796 if ac_fn_c_try_compile "$LINENO"; then : 15797 xorg_cv_cc_flag_unused_command_line_argument=yes 15798 else 15799 xorg_cv_cc_flag_unused_command_line_argument=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15802 fi 15803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15804 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 fi 15808 15809 found="no" 15810 15811 if test $found = "no" ; then 15812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15814 fi 15815 15816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15818 fi 15819 15820 CFLAGS="$CFLAGS -Werror=return-type" 15821 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15823 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15824 cacheid=xorg_cv_cc_flag__Werror_return_type 15825 if eval \${$cacheid+:} false; then : 15826 $as_echo_n "(cached) " >&6 15827 else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 int 15832 main () 15833 { 15834 15835 ; 15836 return 0; 15837 } 15838 _ACEOF 15839 if ac_fn_c_try_link "$LINENO"; then : 15840 eval $cacheid=yes 15841 else 15842 eval $cacheid=no 15843 fi 15844 rm -f core conftest.err conftest.$ac_objext \ 15845 conftest$ac_exeext conftest.$ac_ext 15846 fi 15847 15848 15849 CFLAGS="$xorg_testset_save_CFLAGS" 15850 15851 eval supported=\$$cacheid 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15853 $as_echo "$supported" >&6; } 15854 if test "$supported" = "yes" ; then 15855 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15856 found="yes" 15857 fi 15858 fi 15859 15860 if test $found = "no" ; then 15861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15863 fi 15864 15865 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15867 fi 15868 15869 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15870 15871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15872 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15873 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15874 if eval \${$cacheid+:} false; then : 15875 $as_echo_n "(cached) " >&6 15876 else 15877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15878 /* end confdefs.h. */ 15879 int i; 15880 int 15881 main () 15882 { 15883 15884 ; 15885 return 0; 15886 } 15887 _ACEOF 15888 if ac_fn_c_try_link "$LINENO"; then : 15889 eval $cacheid=yes 15890 else 15891 eval $cacheid=no 15892 fi 15893 rm -f core conftest.err conftest.$ac_objext \ 15894 conftest$ac_exeext conftest.$ac_ext 15895 fi 15896 15897 15898 CFLAGS="$xorg_testset_save_CFLAGS" 15899 15900 eval supported=\$$cacheid 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15902 $as_echo "$supported" >&6; } 15903 if test "$supported" = "yes" ; then 15904 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15905 found="yes" 15906 fi 15907 fi 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 15921 15922 15923 xorg_testset_save_CFLAGS="$CFLAGS" 15924 15925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15929 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 15936 if ac_fn_c_try_compile "$LINENO"; then : 15937 xorg_cv_cc_flag_unknown_warning_option=yes 15938 else 15939 xorg_cv_cc_flag_unknown_warning_option=no 15940 fi 15941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15942 fi 15943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15946 CFLAGS="$xorg_testset_save_CFLAGS" 15947 fi 15948 15949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15952 fi 15953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15957 $as_echo_n "(cached) " >&6 15958 else 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960 /* end confdefs.h. */ 15961 int i; 15962 _ACEOF 15963 if ac_fn_c_try_compile "$LINENO"; then : 15964 xorg_cv_cc_flag_unused_command_line_argument=yes 15965 else 15966 xorg_cv_cc_flag_unused_command_line_argument=no 15967 fi 15968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15969 fi 15970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15973 CFLAGS="$xorg_testset_save_CFLAGS" 15974 fi 15975 15976 found="no" 15977 15978 if test $found = "no" ; then 15979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15981 fi 15982 15983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15985 fi 15986 15987 CFLAGS="$CFLAGS -Werror=trigraphs" 15988 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15990 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15991 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15992 if eval \${$cacheid+:} false; then : 15993 $as_echo_n "(cached) " >&6 15994 else 15995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15996 /* end confdefs.h. */ 15997 int i; 15998 int 15999 main () 16000 { 16001 16002 ; 16003 return 0; 16004 } 16005 _ACEOF 16006 if ac_fn_c_try_link "$LINENO"; then : 16007 eval $cacheid=yes 16008 else 16009 eval $cacheid=no 16010 fi 16011 rm -f core conftest.err conftest.$ac_objext \ 16012 conftest$ac_exeext conftest.$ac_ext 16013 fi 16014 16015 16016 CFLAGS="$xorg_testset_save_CFLAGS" 16017 16018 eval supported=\$$cacheid 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16020 $as_echo "$supported" >&6; } 16021 if test "$supported" = "yes" ; then 16022 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16023 found="yes" 16024 fi 16025 fi 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 xorg_testset_save_CFLAGS="$CFLAGS" 16042 16043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16046 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16047 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 16054 if ac_fn_c_try_compile "$LINENO"; then : 16055 xorg_cv_cc_flag_unknown_warning_option=yes 16056 else 16057 xorg_cv_cc_flag_unknown_warning_option=no 16058 fi 16059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16060 fi 16061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16062 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16064 CFLAGS="$xorg_testset_save_CFLAGS" 16065 fi 16066 16067 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16070 fi 16071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16073 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16074 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16075 $as_echo_n "(cached) " >&6 16076 else 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078 /* end confdefs.h. */ 16079 int i; 16080 _ACEOF 16081 if ac_fn_c_try_compile "$LINENO"; then : 16082 xorg_cv_cc_flag_unused_command_line_argument=yes 16083 else 16084 xorg_cv_cc_flag_unused_command_line_argument=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16087 fi 16088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16089 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 fi 16093 16094 found="no" 16095 16096 if test $found = "no" ; then 16097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16099 fi 16100 16101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16103 fi 16104 16105 CFLAGS="$CFLAGS -Werror=array-bounds" 16106 16107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16108 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16109 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16110 if eval \${$cacheid+:} false; then : 16111 $as_echo_n "(cached) " >&6 16112 else 16113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16114 /* end confdefs.h. */ 16115 int i; 16116 int 16117 main () 16118 { 16119 16120 ; 16121 return 0; 16122 } 16123 _ACEOF 16124 if ac_fn_c_try_link "$LINENO"; then : 16125 eval $cacheid=yes 16126 else 16127 eval $cacheid=no 16128 fi 16129 rm -f core conftest.err conftest.$ac_objext \ 16130 conftest$ac_exeext conftest.$ac_ext 16131 fi 16132 16133 16134 CFLAGS="$xorg_testset_save_CFLAGS" 16135 16136 eval supported=\$$cacheid 16137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16138 $as_echo "$supported" >&6; } 16139 if test "$supported" = "yes" ; then 16140 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16141 found="yes" 16142 fi 16143 fi 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 xorg_testset_save_CFLAGS="$CFLAGS" 16160 16161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16164 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16165 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 16172 if ac_fn_c_try_compile "$LINENO"; then : 16173 xorg_cv_cc_flag_unknown_warning_option=yes 16174 else 16175 xorg_cv_cc_flag_unknown_warning_option=no 16176 fi 16177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16178 fi 16179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16180 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16182 CFLAGS="$xorg_testset_save_CFLAGS" 16183 fi 16184 16185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16188 fi 16189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16191 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16192 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16193 $as_echo_n "(cached) " >&6 16194 else 16195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16196 /* end confdefs.h. */ 16197 int i; 16198 _ACEOF 16199 if ac_fn_c_try_compile "$LINENO"; then : 16200 xorg_cv_cc_flag_unused_command_line_argument=yes 16201 else 16202 xorg_cv_cc_flag_unused_command_line_argument=no 16203 fi 16204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16205 fi 16206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16207 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16208 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16209 CFLAGS="$xorg_testset_save_CFLAGS" 16210 fi 16211 16212 found="no" 16213 16214 if test $found = "no" ; then 16215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16217 fi 16218 16219 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16221 fi 16222 16223 CFLAGS="$CFLAGS -Werror=write-strings" 16224 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16226 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16227 cacheid=xorg_cv_cc_flag__Werror_write_strings 16228 if eval \${$cacheid+:} false; then : 16229 $as_echo_n "(cached) " >&6 16230 else 16231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16232 /* end confdefs.h. */ 16233 int i; 16234 int 16235 main () 16236 { 16237 16238 ; 16239 return 0; 16240 } 16241 _ACEOF 16242 if ac_fn_c_try_link "$LINENO"; then : 16243 eval $cacheid=yes 16244 else 16245 eval $cacheid=no 16246 fi 16247 rm -f core conftest.err conftest.$ac_objext \ 16248 conftest$ac_exeext conftest.$ac_ext 16249 fi 16250 16251 16252 CFLAGS="$xorg_testset_save_CFLAGS" 16253 16254 eval supported=\$$cacheid 16255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16256 $as_echo "$supported" >&6; } 16257 if test "$supported" = "yes" ; then 16258 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16259 found="yes" 16260 fi 16261 fi 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 16277 xorg_testset_save_CFLAGS="$CFLAGS" 16278 16279 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16282 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16283 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 16290 if ac_fn_c_try_compile "$LINENO"; then : 16291 xorg_cv_cc_flag_unknown_warning_option=yes 16292 else 16293 xorg_cv_cc_flag_unknown_warning_option=no 16294 fi 16295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16296 fi 16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16298 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16300 CFLAGS="$xorg_testset_save_CFLAGS" 16301 fi 16302 16303 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16306 fi 16307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16309 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16310 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16311 $as_echo_n "(cached) " >&6 16312 else 16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16314 /* end confdefs.h. */ 16315 int i; 16316 _ACEOF 16317 if ac_fn_c_try_compile "$LINENO"; then : 16318 xorg_cv_cc_flag_unused_command_line_argument=yes 16319 else 16320 xorg_cv_cc_flag_unused_command_line_argument=no 16321 fi 16322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16323 fi 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16325 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16327 CFLAGS="$xorg_testset_save_CFLAGS" 16328 fi 16329 16330 found="no" 16331 16332 if test $found = "no" ; then 16333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16335 fi 16336 16337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16339 fi 16340 16341 CFLAGS="$CFLAGS -Werror=address" 16342 16343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16344 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16345 cacheid=xorg_cv_cc_flag__Werror_address 16346 if eval \${$cacheid+:} false; then : 16347 $as_echo_n "(cached) " >&6 16348 else 16349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16350 /* end confdefs.h. */ 16351 int i; 16352 int 16353 main () 16354 { 16355 16356 ; 16357 return 0; 16358 } 16359 _ACEOF 16360 if ac_fn_c_try_link "$LINENO"; then : 16361 eval $cacheid=yes 16362 else 16363 eval $cacheid=no 16364 fi 16365 rm -f core conftest.err conftest.$ac_objext \ 16366 conftest$ac_exeext conftest.$ac_ext 16367 fi 16368 16369 16370 CFLAGS="$xorg_testset_save_CFLAGS" 16371 16372 eval supported=\$$cacheid 16373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16374 $as_echo "$supported" >&6; } 16375 if test "$supported" = "yes" ; then 16376 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16377 found="yes" 16378 fi 16379 fi 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 xorg_testset_save_CFLAGS="$CFLAGS" 16396 16397 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16400 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16401 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 16408 if ac_fn_c_try_compile "$LINENO"; then : 16409 xorg_cv_cc_flag_unknown_warning_option=yes 16410 else 16411 xorg_cv_cc_flag_unknown_warning_option=no 16412 fi 16413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16414 fi 16415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16416 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16418 CFLAGS="$xorg_testset_save_CFLAGS" 16419 fi 16420 16421 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16424 fi 16425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16427 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16428 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16429 $as_echo_n "(cached) " >&6 16430 else 16431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16432 /* end confdefs.h. */ 16433 int i; 16434 _ACEOF 16435 if ac_fn_c_try_compile "$LINENO"; then : 16436 xorg_cv_cc_flag_unused_command_line_argument=yes 16437 else 16438 xorg_cv_cc_flag_unused_command_line_argument=no 16439 fi 16440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16441 fi 16442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16443 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16444 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16445 CFLAGS="$xorg_testset_save_CFLAGS" 16446 fi 16447 16448 found="no" 16449 16450 if test $found = "no" ; then 16451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16453 fi 16454 16455 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16457 fi 16458 16459 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16460 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16462 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16463 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16464 if eval \${$cacheid+:} false; then : 16465 $as_echo_n "(cached) " >&6 16466 else 16467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16468 /* end confdefs.h. */ 16469 int i; 16470 int 16471 main () 16472 { 16473 16474 ; 16475 return 0; 16476 } 16477 _ACEOF 16478 if ac_fn_c_try_link "$LINENO"; then : 16479 eval $cacheid=yes 16480 else 16481 eval $cacheid=no 16482 fi 16483 rm -f core conftest.err conftest.$ac_objext \ 16484 conftest$ac_exeext conftest.$ac_ext 16485 fi 16486 16487 16488 CFLAGS="$xorg_testset_save_CFLAGS" 16489 16490 eval supported=\$$cacheid 16491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16492 $as_echo "$supported" >&6; } 16493 if test "$supported" = "yes" ; then 16494 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16495 found="yes" 16496 fi 16497 fi 16498 16499 if test $found = "no" ; then 16500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16502 fi 16503 16504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16506 fi 16507 16508 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16509 16510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16511 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16512 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16513 if eval \${$cacheid+:} false; then : 16514 $as_echo_n "(cached) " >&6 16515 else 16516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16517 /* end confdefs.h. */ 16518 int i; 16519 int 16520 main () 16521 { 16522 16523 ; 16524 return 0; 16525 } 16526 _ACEOF 16527 if ac_fn_c_try_link "$LINENO"; then : 16528 eval $cacheid=yes 16529 else 16530 eval $cacheid=no 16531 fi 16532 rm -f core conftest.err conftest.$ac_objext \ 16533 conftest$ac_exeext conftest.$ac_ext 16534 fi 16535 16536 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538 16539 eval supported=\$$cacheid 16540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16541 $as_echo "$supported" >&6; } 16542 if test "$supported" = "yes" ; then 16543 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16544 found="yes" 16545 fi 16546 fi 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 xorg_testset_save_CFLAGS="$CFLAGS" 16563 16564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16569 $as_echo_n "(cached) " >&6 16570 else 16571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16572 /* end confdefs.h. */ 16573 int i; 16574 _ACEOF 16575 if ac_fn_c_try_compile "$LINENO"; then : 16576 xorg_cv_cc_flag_unknown_warning_option=yes 16577 else 16578 xorg_cv_cc_flag_unknown_warning_option=no 16579 fi 16580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16581 fi 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16585 CFLAGS="$xorg_testset_save_CFLAGS" 16586 fi 16587 16588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 fi 16592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16596 $as_echo_n "(cached) " >&6 16597 else 16598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16599 /* end confdefs.h. */ 16600 int i; 16601 _ACEOF 16602 if ac_fn_c_try_compile "$LINENO"; then : 16603 xorg_cv_cc_flag_unused_command_line_argument=yes 16604 else 16605 xorg_cv_cc_flag_unused_command_line_argument=no 16606 fi 16607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16608 fi 16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16612 CFLAGS="$xorg_testset_save_CFLAGS" 16613 fi 16614 16615 found="no" 16616 16617 if test $found = "no" ; then 16618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16620 fi 16621 16622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16624 fi 16625 16626 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16627 16628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16629 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16630 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16631 if eval \${$cacheid+:} false; then : 16632 $as_echo_n "(cached) " >&6 16633 else 16634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16635 /* end confdefs.h. */ 16636 int i; 16637 int 16638 main () 16639 { 16640 16641 ; 16642 return 0; 16643 } 16644 _ACEOF 16645 if ac_fn_c_try_link "$LINENO"; then : 16646 eval $cacheid=yes 16647 else 16648 eval $cacheid=no 16649 fi 16650 rm -f core conftest.err conftest.$ac_objext \ 16651 conftest$ac_exeext conftest.$ac_ext 16652 fi 16653 16654 16655 CFLAGS="$xorg_testset_save_CFLAGS" 16656 16657 eval supported=\$$cacheid 16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16659 $as_echo "$supported" >&6; } 16660 if test "$supported" = "yes" ; then 16661 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16662 found="yes" 16663 fi 16664 fi 16665 16666 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16667 else 16668 { $as_echo "$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 16669 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 xorg_testset_save_CFLAGS="$CFLAGS" 16684 16685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16690 $as_echo_n "(cached) " >&6 16691 else 16692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16693 /* end confdefs.h. */ 16694 int i; 16695 _ACEOF 16696 if ac_fn_c_try_compile "$LINENO"; then : 16697 xorg_cv_cc_flag_unknown_warning_option=yes 16698 else 16699 xorg_cv_cc_flag_unknown_warning_option=no 16700 fi 16701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16702 fi 16703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16706 CFLAGS="$xorg_testset_save_CFLAGS" 16707 fi 16708 16709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16712 fi 16713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16717 $as_echo_n "(cached) " >&6 16718 else 16719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16720 /* end confdefs.h. */ 16721 int i; 16722 _ACEOF 16723 if ac_fn_c_try_compile "$LINENO"; then : 16724 xorg_cv_cc_flag_unused_command_line_argument=yes 16725 else 16726 xorg_cv_cc_flag_unused_command_line_argument=no 16727 fi 16728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16729 fi 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16733 CFLAGS="$xorg_testset_save_CFLAGS" 16734 fi 16735 16736 found="no" 16737 16738 if test $found = "no" ; then 16739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16741 fi 16742 16743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16745 fi 16746 16747 CFLAGS="$CFLAGS -Wimplicit" 16748 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16750 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16751 cacheid=xorg_cv_cc_flag__Wimplicit 16752 if eval \${$cacheid+:} false; then : 16753 $as_echo_n "(cached) " >&6 16754 else 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 int 16759 main () 16760 { 16761 16762 ; 16763 return 0; 16764 } 16765 _ACEOF 16766 if ac_fn_c_try_link "$LINENO"; then : 16767 eval $cacheid=yes 16768 else 16769 eval $cacheid=no 16770 fi 16771 rm -f core conftest.err conftest.$ac_objext \ 16772 conftest$ac_exeext conftest.$ac_ext 16773 fi 16774 16775 16776 CFLAGS="$xorg_testset_save_CFLAGS" 16777 16778 eval supported=\$$cacheid 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16780 $as_echo "$supported" >&6; } 16781 if test "$supported" = "yes" ; then 16782 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16783 found="yes" 16784 fi 16785 fi 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 xorg_testset_save_CFLAGS="$CFLAGS" 16802 16803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16808 $as_echo_n "(cached) " >&6 16809 else 16810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16811 /* end confdefs.h. */ 16812 int i; 16813 _ACEOF 16814 if ac_fn_c_try_compile "$LINENO"; then : 16815 xorg_cv_cc_flag_unknown_warning_option=yes 16816 else 16817 xorg_cv_cc_flag_unknown_warning_option=no 16818 fi 16819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16820 fi 16821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16824 CFLAGS="$xorg_testset_save_CFLAGS" 16825 fi 16826 16827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16830 fi 16831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16835 $as_echo_n "(cached) " >&6 16836 else 16837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16838 /* end confdefs.h. */ 16839 int i; 16840 _ACEOF 16841 if ac_fn_c_try_compile "$LINENO"; then : 16842 xorg_cv_cc_flag_unused_command_line_argument=yes 16843 else 16844 xorg_cv_cc_flag_unused_command_line_argument=no 16845 fi 16846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16847 fi 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16851 CFLAGS="$xorg_testset_save_CFLAGS" 16852 fi 16853 16854 found="no" 16855 16856 if test $found = "no" ; then 16857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16859 fi 16860 16861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16863 fi 16864 16865 CFLAGS="$CFLAGS -Wnonnull" 16866 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16868 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16869 cacheid=xorg_cv_cc_flag__Wnonnull 16870 if eval \${$cacheid+:} false; then : 16871 $as_echo_n "(cached) " >&6 16872 else 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 int i; 16876 int 16877 main () 16878 { 16879 16880 ; 16881 return 0; 16882 } 16883 _ACEOF 16884 if ac_fn_c_try_link "$LINENO"; then : 16885 eval $cacheid=yes 16886 else 16887 eval $cacheid=no 16888 fi 16889 rm -f core conftest.err conftest.$ac_objext \ 16890 conftest$ac_exeext conftest.$ac_ext 16891 fi 16892 16893 16894 CFLAGS="$xorg_testset_save_CFLAGS" 16895 16896 eval supported=\$$cacheid 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16898 $as_echo "$supported" >&6; } 16899 if test "$supported" = "yes" ; then 16900 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16901 found="yes" 16902 fi 16903 fi 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 xorg_testset_save_CFLAGS="$CFLAGS" 16920 16921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16926 $as_echo_n "(cached) " >&6 16927 else 16928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16929 /* end confdefs.h. */ 16930 int i; 16931 _ACEOF 16932 if ac_fn_c_try_compile "$LINENO"; then : 16933 xorg_cv_cc_flag_unknown_warning_option=yes 16934 else 16935 xorg_cv_cc_flag_unknown_warning_option=no 16936 fi 16937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16938 fi 16939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16942 CFLAGS="$xorg_testset_save_CFLAGS" 16943 fi 16944 16945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16948 fi 16949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16953 $as_echo_n "(cached) " >&6 16954 else 16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16956 /* end confdefs.h. */ 16957 int i; 16958 _ACEOF 16959 if ac_fn_c_try_compile "$LINENO"; then : 16960 xorg_cv_cc_flag_unused_command_line_argument=yes 16961 else 16962 xorg_cv_cc_flag_unused_command_line_argument=no 16963 fi 16964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16965 fi 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16969 CFLAGS="$xorg_testset_save_CFLAGS" 16970 fi 16971 16972 found="no" 16973 16974 if test $found = "no" ; then 16975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16977 fi 16978 16979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16981 fi 16982 16983 CFLAGS="$CFLAGS -Winit-self" 16984 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16986 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16987 cacheid=xorg_cv_cc_flag__Winit_self 16988 if eval \${$cacheid+:} false; then : 16989 $as_echo_n "(cached) " >&6 16990 else 16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16992 /* end confdefs.h. */ 16993 int i; 16994 int 16995 main () 16996 { 16997 16998 ; 16999 return 0; 17000 } 17001 _ACEOF 17002 if ac_fn_c_try_link "$LINENO"; then : 17003 eval $cacheid=yes 17004 else 17005 eval $cacheid=no 17006 fi 17007 rm -f core conftest.err conftest.$ac_objext \ 17008 conftest$ac_exeext conftest.$ac_ext 17009 fi 17010 17011 17012 CFLAGS="$xorg_testset_save_CFLAGS" 17013 17014 eval supported=\$$cacheid 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17016 $as_echo "$supported" >&6; } 17017 if test "$supported" = "yes" ; then 17018 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17019 found="yes" 17020 fi 17021 fi 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 xorg_testset_save_CFLAGS="$CFLAGS" 17038 17039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17042 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17043 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17044 $as_echo_n "(cached) " >&6 17045 else 17046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17047 /* end confdefs.h. */ 17048 int i; 17049 _ACEOF 17050 if ac_fn_c_try_compile "$LINENO"; then : 17051 xorg_cv_cc_flag_unknown_warning_option=yes 17052 else 17053 xorg_cv_cc_flag_unknown_warning_option=no 17054 fi 17055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17056 fi 17057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17058 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17060 CFLAGS="$xorg_testset_save_CFLAGS" 17061 fi 17062 17063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 fi 17067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17069 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17070 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17071 $as_echo_n "(cached) " >&6 17072 else 17073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17074 /* end confdefs.h. */ 17075 int i; 17076 _ACEOF 17077 if ac_fn_c_try_compile "$LINENO"; then : 17078 xorg_cv_cc_flag_unused_command_line_argument=yes 17079 else 17080 xorg_cv_cc_flag_unused_command_line_argument=no 17081 fi 17082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17083 fi 17084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17085 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17087 CFLAGS="$xorg_testset_save_CFLAGS" 17088 fi 17089 17090 found="no" 17091 17092 if test $found = "no" ; then 17093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17095 fi 17096 17097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17099 fi 17100 17101 CFLAGS="$CFLAGS -Wmain" 17102 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17104 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17105 cacheid=xorg_cv_cc_flag__Wmain 17106 if eval \${$cacheid+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 int 17113 main () 17114 { 17115 17116 ; 17117 return 0; 17118 } 17119 _ACEOF 17120 if ac_fn_c_try_link "$LINENO"; then : 17121 eval $cacheid=yes 17122 else 17123 eval $cacheid=no 17124 fi 17125 rm -f core conftest.err conftest.$ac_objext \ 17126 conftest$ac_exeext conftest.$ac_ext 17127 fi 17128 17129 17130 CFLAGS="$xorg_testset_save_CFLAGS" 17131 17132 eval supported=\$$cacheid 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17134 $as_echo "$supported" >&6; } 17135 if test "$supported" = "yes" ; then 17136 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17137 found="yes" 17138 fi 17139 fi 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 xorg_testset_save_CFLAGS="$CFLAGS" 17156 17157 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17160 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17161 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17162 $as_echo_n "(cached) " >&6 17163 else 17164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17165 /* end confdefs.h. */ 17166 int i; 17167 _ACEOF 17168 if ac_fn_c_try_compile "$LINENO"; then : 17169 xorg_cv_cc_flag_unknown_warning_option=yes 17170 else 17171 xorg_cv_cc_flag_unknown_warning_option=no 17172 fi 17173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17174 fi 17175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17176 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17178 CFLAGS="$xorg_testset_save_CFLAGS" 17179 fi 17180 17181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17184 fi 17185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17187 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17188 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17189 $as_echo_n "(cached) " >&6 17190 else 17191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17192 /* end confdefs.h. */ 17193 int i; 17194 _ACEOF 17195 if ac_fn_c_try_compile "$LINENO"; then : 17196 xorg_cv_cc_flag_unused_command_line_argument=yes 17197 else 17198 xorg_cv_cc_flag_unused_command_line_argument=no 17199 fi 17200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17201 fi 17202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17203 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17205 CFLAGS="$xorg_testset_save_CFLAGS" 17206 fi 17207 17208 found="no" 17209 17210 if test $found = "no" ; then 17211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17213 fi 17214 17215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17217 fi 17218 17219 CFLAGS="$CFLAGS -Wmissing-braces" 17220 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17222 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17223 cacheid=xorg_cv_cc_flag__Wmissing_braces 17224 if eval \${$cacheid+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 int 17231 main () 17232 { 17233 17234 ; 17235 return 0; 17236 } 17237 _ACEOF 17238 if ac_fn_c_try_link "$LINENO"; then : 17239 eval $cacheid=yes 17240 else 17241 eval $cacheid=no 17242 fi 17243 rm -f core conftest.err conftest.$ac_objext \ 17244 conftest$ac_exeext conftest.$ac_ext 17245 fi 17246 17247 17248 CFLAGS="$xorg_testset_save_CFLAGS" 17249 17250 eval supported=\$$cacheid 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17252 $as_echo "$supported" >&6; } 17253 if test "$supported" = "yes" ; then 17254 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17255 found="yes" 17256 fi 17257 fi 17258 17259 17260 17261 17262 17263 17264 17265 17266 17267 17268 17269 17270 17271 17272 17273 xorg_testset_save_CFLAGS="$CFLAGS" 17274 17275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17280 $as_echo_n "(cached) " >&6 17281 else 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 int i; 17285 _ACEOF 17286 if ac_fn_c_try_compile "$LINENO"; then : 17287 xorg_cv_cc_flag_unknown_warning_option=yes 17288 else 17289 xorg_cv_cc_flag_unknown_warning_option=no 17290 fi 17291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17292 fi 17293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17296 CFLAGS="$xorg_testset_save_CFLAGS" 17297 fi 17298 17299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17302 fi 17303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17307 $as_echo_n "(cached) " >&6 17308 else 17309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17310 /* end confdefs.h. */ 17311 int i; 17312 _ACEOF 17313 if ac_fn_c_try_compile "$LINENO"; then : 17314 xorg_cv_cc_flag_unused_command_line_argument=yes 17315 else 17316 xorg_cv_cc_flag_unused_command_line_argument=no 17317 fi 17318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17319 fi 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17323 CFLAGS="$xorg_testset_save_CFLAGS" 17324 fi 17325 17326 found="no" 17327 17328 if test $found = "no" ; then 17329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17331 fi 17332 17333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17335 fi 17336 17337 CFLAGS="$CFLAGS -Wsequence-point" 17338 17339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17340 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17341 cacheid=xorg_cv_cc_flag__Wsequence_point 17342 if eval \${$cacheid+:} 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 int 17349 main () 17350 { 17351 17352 ; 17353 return 0; 17354 } 17355 _ACEOF 17356 if ac_fn_c_try_link "$LINENO"; then : 17357 eval $cacheid=yes 17358 else 17359 eval $cacheid=no 17360 fi 17361 rm -f core conftest.err conftest.$ac_objext \ 17362 conftest$ac_exeext conftest.$ac_ext 17363 fi 17364 17365 17366 CFLAGS="$xorg_testset_save_CFLAGS" 17367 17368 eval supported=\$$cacheid 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17370 $as_echo "$supported" >&6; } 17371 if test "$supported" = "yes" ; then 17372 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17373 found="yes" 17374 fi 17375 fi 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 17389 17390 17391 xorg_testset_save_CFLAGS="$CFLAGS" 17392 17393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399 else 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401 /* end confdefs.h. */ 17402 int i; 17403 _ACEOF 17404 if ac_fn_c_try_compile "$LINENO"; then : 17405 xorg_cv_cc_flag_unknown_warning_option=yes 17406 else 17407 xorg_cv_cc_flag_unknown_warning_option=no 17408 fi 17409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17410 fi 17411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17414 CFLAGS="$xorg_testset_save_CFLAGS" 17415 fi 17416 17417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17420 fi 17421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17425 $as_echo_n "(cached) " >&6 17426 else 17427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17428 /* end confdefs.h. */ 17429 int i; 17430 _ACEOF 17431 if ac_fn_c_try_compile "$LINENO"; then : 17432 xorg_cv_cc_flag_unused_command_line_argument=yes 17433 else 17434 xorg_cv_cc_flag_unused_command_line_argument=no 17435 fi 17436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17437 fi 17438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17441 CFLAGS="$xorg_testset_save_CFLAGS" 17442 fi 17443 17444 found="no" 17445 17446 if test $found = "no" ; then 17447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17449 fi 17450 17451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17453 fi 17454 17455 CFLAGS="$CFLAGS -Wreturn-type" 17456 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17458 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17459 cacheid=xorg_cv_cc_flag__Wreturn_type 17460 if eval \${$cacheid+:} 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 int 17467 main () 17468 { 17469 17470 ; 17471 return 0; 17472 } 17473 _ACEOF 17474 if ac_fn_c_try_link "$LINENO"; then : 17475 eval $cacheid=yes 17476 else 17477 eval $cacheid=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext \ 17480 conftest$ac_exeext conftest.$ac_ext 17481 fi 17482 17483 17484 CFLAGS="$xorg_testset_save_CFLAGS" 17485 17486 eval supported=\$$cacheid 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17488 $as_echo "$supported" >&6; } 17489 if test "$supported" = "yes" ; then 17490 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17491 found="yes" 17492 fi 17493 fi 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 xorg_testset_save_CFLAGS="$CFLAGS" 17510 17511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17516 $as_echo_n "(cached) " >&6 17517 else 17518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17519 /* end confdefs.h. */ 17520 int i; 17521 _ACEOF 17522 if ac_fn_c_try_compile "$LINENO"; then : 17523 xorg_cv_cc_flag_unknown_warning_option=yes 17524 else 17525 xorg_cv_cc_flag_unknown_warning_option=no 17526 fi 17527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17528 fi 17529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17532 CFLAGS="$xorg_testset_save_CFLAGS" 17533 fi 17534 17535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17538 fi 17539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17543 $as_echo_n "(cached) " >&6 17544 else 17545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17546 /* end confdefs.h. */ 17547 int i; 17548 _ACEOF 17549 if ac_fn_c_try_compile "$LINENO"; then : 17550 xorg_cv_cc_flag_unused_command_line_argument=yes 17551 else 17552 xorg_cv_cc_flag_unused_command_line_argument=no 17553 fi 17554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17555 fi 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17559 CFLAGS="$xorg_testset_save_CFLAGS" 17560 fi 17561 17562 found="no" 17563 17564 if test $found = "no" ; then 17565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17567 fi 17568 17569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17571 fi 17572 17573 CFLAGS="$CFLAGS -Wtrigraphs" 17574 17575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17576 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17577 cacheid=xorg_cv_cc_flag__Wtrigraphs 17578 if eval \${$cacheid+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582 /* end confdefs.h. */ 17583 int i; 17584 int 17585 main () 17586 { 17587 17588 ; 17589 return 0; 17590 } 17591 _ACEOF 17592 if ac_fn_c_try_link "$LINENO"; then : 17593 eval $cacheid=yes 17594 else 17595 eval $cacheid=no 17596 fi 17597 rm -f core conftest.err conftest.$ac_objext \ 17598 conftest$ac_exeext conftest.$ac_ext 17599 fi 17600 17601 17602 CFLAGS="$xorg_testset_save_CFLAGS" 17603 17604 eval supported=\$$cacheid 17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17606 $as_echo "$supported" >&6; } 17607 if test "$supported" = "yes" ; then 17608 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17609 found="yes" 17610 fi 17611 fi 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 xorg_testset_save_CFLAGS="$CFLAGS" 17628 17629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17634 $as_echo_n "(cached) " >&6 17635 else 17636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17637 /* end confdefs.h. */ 17638 int i; 17639 _ACEOF 17640 if ac_fn_c_try_compile "$LINENO"; then : 17641 xorg_cv_cc_flag_unknown_warning_option=yes 17642 else 17643 xorg_cv_cc_flag_unknown_warning_option=no 17644 fi 17645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17646 fi 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17650 CFLAGS="$xorg_testset_save_CFLAGS" 17651 fi 17652 17653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17656 fi 17657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17661 $as_echo_n "(cached) " >&6 17662 else 17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17664 /* end confdefs.h. */ 17665 int i; 17666 _ACEOF 17667 if ac_fn_c_try_compile "$LINENO"; then : 17668 xorg_cv_cc_flag_unused_command_line_argument=yes 17669 else 17670 xorg_cv_cc_flag_unused_command_line_argument=no 17671 fi 17672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17673 fi 17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17677 CFLAGS="$xorg_testset_save_CFLAGS" 17678 fi 17679 17680 found="no" 17681 17682 if test $found = "no" ; then 17683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17685 fi 17686 17687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17689 fi 17690 17691 CFLAGS="$CFLAGS -Warray-bounds" 17692 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17694 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17695 cacheid=xorg_cv_cc_flag__Warray_bounds 17696 if eval \${$cacheid+:} false; then : 17697 $as_echo_n "(cached) " >&6 17698 else 17699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17700 /* end confdefs.h. */ 17701 int i; 17702 int 17703 main () 17704 { 17705 17706 ; 17707 return 0; 17708 } 17709 _ACEOF 17710 if ac_fn_c_try_link "$LINENO"; then : 17711 eval $cacheid=yes 17712 else 17713 eval $cacheid=no 17714 fi 17715 rm -f core conftest.err conftest.$ac_objext \ 17716 conftest$ac_exeext conftest.$ac_ext 17717 fi 17718 17719 17720 CFLAGS="$xorg_testset_save_CFLAGS" 17721 17722 eval supported=\$$cacheid 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17724 $as_echo "$supported" >&6; } 17725 if test "$supported" = "yes" ; then 17726 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17727 found="yes" 17728 fi 17729 fi 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 xorg_testset_save_CFLAGS="$CFLAGS" 17746 17747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17752 $as_echo_n "(cached) " >&6 17753 else 17754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17755 /* end confdefs.h. */ 17756 int i; 17757 _ACEOF 17758 if ac_fn_c_try_compile "$LINENO"; then : 17759 xorg_cv_cc_flag_unknown_warning_option=yes 17760 else 17761 xorg_cv_cc_flag_unknown_warning_option=no 17762 fi 17763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17764 fi 17765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17768 CFLAGS="$xorg_testset_save_CFLAGS" 17769 fi 17770 17771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17774 fi 17775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17779 $as_echo_n "(cached) " >&6 17780 else 17781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17782 /* end confdefs.h. */ 17783 int i; 17784 _ACEOF 17785 if ac_fn_c_try_compile "$LINENO"; then : 17786 xorg_cv_cc_flag_unused_command_line_argument=yes 17787 else 17788 xorg_cv_cc_flag_unused_command_line_argument=no 17789 fi 17790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17791 fi 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17795 CFLAGS="$xorg_testset_save_CFLAGS" 17796 fi 17797 17798 found="no" 17799 17800 if test $found = "no" ; then 17801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17803 fi 17804 17805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17807 fi 17808 17809 CFLAGS="$CFLAGS -Wwrite-strings" 17810 17811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17812 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17813 cacheid=xorg_cv_cc_flag__Wwrite_strings 17814 if eval \${$cacheid+:} false; then : 17815 $as_echo_n "(cached) " >&6 17816 else 17817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17818 /* end confdefs.h. */ 17819 int i; 17820 int 17821 main () 17822 { 17823 17824 ; 17825 return 0; 17826 } 17827 _ACEOF 17828 if ac_fn_c_try_link "$LINENO"; then : 17829 eval $cacheid=yes 17830 else 17831 eval $cacheid=no 17832 fi 17833 rm -f core conftest.err conftest.$ac_objext \ 17834 conftest$ac_exeext conftest.$ac_ext 17835 fi 17836 17837 17838 CFLAGS="$xorg_testset_save_CFLAGS" 17839 17840 eval supported=\$$cacheid 17841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17842 $as_echo "$supported" >&6; } 17843 if test "$supported" = "yes" ; then 17844 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17845 found="yes" 17846 fi 17847 fi 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 17862 17863 xorg_testset_save_CFLAGS="$CFLAGS" 17864 17865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17870 $as_echo_n "(cached) " >&6 17871 else 17872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17873 /* end confdefs.h. */ 17874 int i; 17875 _ACEOF 17876 if ac_fn_c_try_compile "$LINENO"; then : 17877 xorg_cv_cc_flag_unknown_warning_option=yes 17878 else 17879 xorg_cv_cc_flag_unknown_warning_option=no 17880 fi 17881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17882 fi 17883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17886 CFLAGS="$xorg_testset_save_CFLAGS" 17887 fi 17888 17889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17892 fi 17893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17897 $as_echo_n "(cached) " >&6 17898 else 17899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17900 /* end confdefs.h. */ 17901 int i; 17902 _ACEOF 17903 if ac_fn_c_try_compile "$LINENO"; then : 17904 xorg_cv_cc_flag_unused_command_line_argument=yes 17905 else 17906 xorg_cv_cc_flag_unused_command_line_argument=no 17907 fi 17908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17909 fi 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17913 CFLAGS="$xorg_testset_save_CFLAGS" 17914 fi 17915 17916 found="no" 17917 17918 if test $found = "no" ; then 17919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17921 fi 17922 17923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17925 fi 17926 17927 CFLAGS="$CFLAGS -Waddress" 17928 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17930 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17931 cacheid=xorg_cv_cc_flag__Waddress 17932 if eval \${$cacheid+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17936 /* end confdefs.h. */ 17937 int i; 17938 int 17939 main () 17940 { 17941 17942 ; 17943 return 0; 17944 } 17945 _ACEOF 17946 if ac_fn_c_try_link "$LINENO"; then : 17947 eval $cacheid=yes 17948 else 17949 eval $cacheid=no 17950 fi 17951 rm -f core conftest.err conftest.$ac_objext \ 17952 conftest$ac_exeext conftest.$ac_ext 17953 fi 17954 17955 17956 CFLAGS="$xorg_testset_save_CFLAGS" 17957 17958 eval supported=\$$cacheid 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17960 $as_echo "$supported" >&6; } 17961 if test "$supported" = "yes" ; then 17962 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17963 found="yes" 17964 fi 17965 fi 17966 17967 17968 17969 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 xorg_testset_save_CFLAGS="$CFLAGS" 17982 17983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17988 $as_echo_n "(cached) " >&6 17989 else 17990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17991 /* end confdefs.h. */ 17992 int i; 17993 _ACEOF 17994 if ac_fn_c_try_compile "$LINENO"; then : 17995 xorg_cv_cc_flag_unknown_warning_option=yes 17996 else 17997 xorg_cv_cc_flag_unknown_warning_option=no 17998 fi 17999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18000 fi 18001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18004 CFLAGS="$xorg_testset_save_CFLAGS" 18005 fi 18006 18007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18010 fi 18011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18015 $as_echo_n "(cached) " >&6 18016 else 18017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18018 /* end confdefs.h. */ 18019 int i; 18020 _ACEOF 18021 if ac_fn_c_try_compile "$LINENO"; then : 18022 xorg_cv_cc_flag_unused_command_line_argument=yes 18023 else 18024 xorg_cv_cc_flag_unused_command_line_argument=no 18025 fi 18026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18027 fi 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18031 CFLAGS="$xorg_testset_save_CFLAGS" 18032 fi 18033 18034 found="no" 18035 18036 if test $found = "no" ; then 18037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18039 fi 18040 18041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18043 fi 18044 18045 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18046 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18048 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18049 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18050 if eval \${$cacheid+:} false; then : 18051 $as_echo_n "(cached) " >&6 18052 else 18053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18054 /* end confdefs.h. */ 18055 int i; 18056 int 18057 main () 18058 { 18059 18060 ; 18061 return 0; 18062 } 18063 _ACEOF 18064 if ac_fn_c_try_link "$LINENO"; then : 18065 eval $cacheid=yes 18066 else 18067 eval $cacheid=no 18068 fi 18069 rm -f core conftest.err conftest.$ac_objext \ 18070 conftest$ac_exeext conftest.$ac_ext 18071 fi 18072 18073 18074 CFLAGS="$xorg_testset_save_CFLAGS" 18075 18076 eval supported=\$$cacheid 18077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18078 $as_echo "$supported" >&6; } 18079 if test "$supported" = "yes" ; then 18080 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18081 found="yes" 18082 fi 18083 fi 18084 18085 18086 18087 18088 18089 18090 18091 18092 18093 18094 18095 18096 18097 18098 18099 xorg_testset_save_CFLAGS="$CFLAGS" 18100 18101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18106 $as_echo_n "(cached) " >&6 18107 else 18108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18109 /* end confdefs.h. */ 18110 int i; 18111 _ACEOF 18112 if ac_fn_c_try_compile "$LINENO"; then : 18113 xorg_cv_cc_flag_unknown_warning_option=yes 18114 else 18115 xorg_cv_cc_flag_unknown_warning_option=no 18116 fi 18117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18118 fi 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18122 CFLAGS="$xorg_testset_save_CFLAGS" 18123 fi 18124 18125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18128 fi 18129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18133 $as_echo_n "(cached) " >&6 18134 else 18135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18136 /* end confdefs.h. */ 18137 int i; 18138 _ACEOF 18139 if ac_fn_c_try_compile "$LINENO"; then : 18140 xorg_cv_cc_flag_unused_command_line_argument=yes 18141 else 18142 xorg_cv_cc_flag_unused_command_line_argument=no 18143 fi 18144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18145 fi 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18149 CFLAGS="$xorg_testset_save_CFLAGS" 18150 fi 18151 18152 found="no" 18153 18154 if test $found = "no" ; then 18155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18157 fi 18158 18159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18161 fi 18162 18163 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18164 18165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18166 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18167 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18168 if eval \${$cacheid+:} false; then : 18169 $as_echo_n "(cached) " >&6 18170 else 18171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18172 /* end confdefs.h. */ 18173 int i; 18174 int 18175 main () 18176 { 18177 18178 ; 18179 return 0; 18180 } 18181 _ACEOF 18182 if ac_fn_c_try_link "$LINENO"; then : 18183 eval $cacheid=yes 18184 else 18185 eval $cacheid=no 18186 fi 18187 rm -f core conftest.err conftest.$ac_objext \ 18188 conftest$ac_exeext conftest.$ac_ext 18189 fi 18190 18191 18192 CFLAGS="$xorg_testset_save_CFLAGS" 18193 18194 eval supported=\$$cacheid 18195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18196 $as_echo "$supported" >&6; } 18197 if test "$supported" = "yes" ; then 18198 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18199 found="yes" 18200 fi 18201 fi 18202 18203 18204 fi 18205 18206 18207 18208 18209 18210 18211 18212 CWARNFLAGS="$BASE_CFLAGS" 18213 if test "x$GCC" = xyes ; then 18214 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18215 fi 18216 18217 18218 18219 18220 18221 18222 18223 18224 # Check whether --enable-strict-compilation was given. 18225 if test "${enable_strict_compilation+set}" = set; then : 18226 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18227 else 18228 STRICT_COMPILE=no 18229 fi 18230 18231 18232 18233 18234 18235 18236 STRICT_CFLAGS="" 18237 18238 18239 18240 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 xorg_testset_save_CFLAGS="$CFLAGS" 18251 18252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18257 $as_echo_n "(cached) " >&6 18258 else 18259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18260 /* end confdefs.h. */ 18261 int i; 18262 _ACEOF 18263 if ac_fn_c_try_compile "$LINENO"; then : 18264 xorg_cv_cc_flag_unknown_warning_option=yes 18265 else 18266 xorg_cv_cc_flag_unknown_warning_option=no 18267 fi 18268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18269 fi 18270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18273 CFLAGS="$xorg_testset_save_CFLAGS" 18274 fi 18275 18276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18279 fi 18280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18284 $as_echo_n "(cached) " >&6 18285 else 18286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18287 /* end confdefs.h. */ 18288 int i; 18289 _ACEOF 18290 if ac_fn_c_try_compile "$LINENO"; then : 18291 xorg_cv_cc_flag_unused_command_line_argument=yes 18292 else 18293 xorg_cv_cc_flag_unused_command_line_argument=no 18294 fi 18295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18296 fi 18297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18300 CFLAGS="$xorg_testset_save_CFLAGS" 18301 fi 18302 18303 found="no" 18304 18305 if test $found = "no" ; then 18306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18308 fi 18309 18310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18312 fi 18313 18314 CFLAGS="$CFLAGS -pedantic" 18315 18316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18317 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18318 cacheid=xorg_cv_cc_flag__pedantic 18319 if eval \${$cacheid+:} false; then : 18320 $as_echo_n "(cached) " >&6 18321 else 18322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18323 /* end confdefs.h. */ 18324 int i; 18325 int 18326 main () 18327 { 18328 18329 ; 18330 return 0; 18331 } 18332 _ACEOF 18333 if ac_fn_c_try_link "$LINENO"; then : 18334 eval $cacheid=yes 18335 else 18336 eval $cacheid=no 18337 fi 18338 rm -f core conftest.err conftest.$ac_objext \ 18339 conftest$ac_exeext conftest.$ac_ext 18340 fi 18341 18342 18343 CFLAGS="$xorg_testset_save_CFLAGS" 18344 18345 eval supported=\$$cacheid 18346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18347 $as_echo "$supported" >&6; } 18348 if test "$supported" = "yes" ; then 18349 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18350 found="yes" 18351 fi 18352 fi 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 xorg_testset_save_CFLAGS="$CFLAGS" 18369 18370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18375 $as_echo_n "(cached) " >&6 18376 else 18377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18378 /* end confdefs.h. */ 18379 int i; 18380 _ACEOF 18381 if ac_fn_c_try_compile "$LINENO"; then : 18382 xorg_cv_cc_flag_unknown_warning_option=yes 18383 else 18384 xorg_cv_cc_flag_unknown_warning_option=no 18385 fi 18386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18387 fi 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18391 CFLAGS="$xorg_testset_save_CFLAGS" 18392 fi 18393 18394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18397 fi 18398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18402 $as_echo_n "(cached) " >&6 18403 else 18404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18405 /* end confdefs.h. */ 18406 int i; 18407 _ACEOF 18408 if ac_fn_c_try_compile "$LINENO"; then : 18409 xorg_cv_cc_flag_unused_command_line_argument=yes 18410 else 18411 xorg_cv_cc_flag_unused_command_line_argument=no 18412 fi 18413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18414 fi 18415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18418 CFLAGS="$xorg_testset_save_CFLAGS" 18419 fi 18420 18421 found="no" 18422 18423 if test $found = "no" ; then 18424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18426 fi 18427 18428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18430 fi 18431 18432 CFLAGS="$CFLAGS -Werror" 18433 18434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18435 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18436 cacheid=xorg_cv_cc_flag__Werror 18437 if eval \${$cacheid+:} false; then : 18438 $as_echo_n "(cached) " >&6 18439 else 18440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18441 /* end confdefs.h. */ 18442 int i; 18443 int 18444 main () 18445 { 18446 18447 ; 18448 return 0; 18449 } 18450 _ACEOF 18451 if ac_fn_c_try_link "$LINENO"; then : 18452 eval $cacheid=yes 18453 else 18454 eval $cacheid=no 18455 fi 18456 rm -f core conftest.err conftest.$ac_objext \ 18457 conftest$ac_exeext conftest.$ac_ext 18458 fi 18459 18460 18461 CFLAGS="$xorg_testset_save_CFLAGS" 18462 18463 eval supported=\$$cacheid 18464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18465 $as_echo "$supported" >&6; } 18466 if test "$supported" = "yes" ; then 18467 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18468 found="yes" 18469 fi 18470 fi 18471 18472 if test $found = "no" ; then 18473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18475 fi 18476 18477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18479 fi 18480 18481 CFLAGS="$CFLAGS -errwarn" 18482 18483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18484 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18485 cacheid=xorg_cv_cc_flag__errwarn 18486 if eval \${$cacheid+:} false; then : 18487 $as_echo_n "(cached) " >&6 18488 else 18489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18490 /* end confdefs.h. */ 18491 int i; 18492 int 18493 main () 18494 { 18495 18496 ; 18497 return 0; 18498 } 18499 _ACEOF 18500 if ac_fn_c_try_link "$LINENO"; then : 18501 eval $cacheid=yes 18502 else 18503 eval $cacheid=no 18504 fi 18505 rm -f core conftest.err conftest.$ac_objext \ 18506 conftest$ac_exeext conftest.$ac_ext 18507 fi 18508 18509 18510 CFLAGS="$xorg_testset_save_CFLAGS" 18511 18512 eval supported=\$$cacheid 18513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18514 $as_echo "$supported" >&6; } 18515 if test "$supported" = "yes" ; then 18516 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18517 found="yes" 18518 fi 18519 fi 18520 18521 18522 18523 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18524 # activate it with -Werror, so we add it here explicitly. 18525 18526 18527 18528 18529 18530 18531 18532 18533 18534 18535 18536 18537 18538 xorg_testset_save_CFLAGS="$CFLAGS" 18539 18540 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18543 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18544 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18545 $as_echo_n "(cached) " >&6 18546 else 18547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18548 /* end confdefs.h. */ 18549 int i; 18550 _ACEOF 18551 if ac_fn_c_try_compile "$LINENO"; then : 18552 xorg_cv_cc_flag_unknown_warning_option=yes 18553 else 18554 xorg_cv_cc_flag_unknown_warning_option=no 18555 fi 18556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18557 fi 18558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18559 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18560 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18561 CFLAGS="$xorg_testset_save_CFLAGS" 18562 fi 18563 18564 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18567 fi 18568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18570 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18571 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18572 $as_echo_n "(cached) " >&6 18573 else 18574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18575 /* end confdefs.h. */ 18576 int i; 18577 _ACEOF 18578 if ac_fn_c_try_compile "$LINENO"; then : 18579 xorg_cv_cc_flag_unused_command_line_argument=yes 18580 else 18581 xorg_cv_cc_flag_unused_command_line_argument=no 18582 fi 18583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18584 fi 18585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18586 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18587 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18588 CFLAGS="$xorg_testset_save_CFLAGS" 18589 fi 18590 18591 found="no" 18592 18593 if test $found = "no" ; then 18594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18596 fi 18597 18598 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18600 fi 18601 18602 CFLAGS="$CFLAGS -Werror=attributes" 18603 18604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18605 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18606 cacheid=xorg_cv_cc_flag__Werror_attributes 18607 if eval \${$cacheid+:} false; then : 18608 $as_echo_n "(cached) " >&6 18609 else 18610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18611 /* end confdefs.h. */ 18612 int i; 18613 int 18614 main () 18615 { 18616 18617 ; 18618 return 0; 18619 } 18620 _ACEOF 18621 if ac_fn_c_try_link "$LINENO"; then : 18622 eval $cacheid=yes 18623 else 18624 eval $cacheid=no 18625 fi 18626 rm -f core conftest.err conftest.$ac_objext \ 18627 conftest$ac_exeext conftest.$ac_ext 18628 fi 18629 18630 18631 CFLAGS="$xorg_testset_save_CFLAGS" 18632 18633 eval supported=\$$cacheid 18634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18635 $as_echo "$supported" >&6; } 18636 if test "$supported" = "yes" ; then 18637 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18638 found="yes" 18639 fi 18640 fi 18641 18642 18643 18644 if test "x$STRICT_COMPILE" = "xyes"; then 18645 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18646 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18647 fi 18648 18649 18650 18651 18652 18653 18654 cat >>confdefs.h <<_ACEOF 18655 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18656 _ACEOF 18657 18658 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18659 if test "x$PVM" = "x"; then 18660 PVM="0" 18661 fi 18662 18663 cat >>confdefs.h <<_ACEOF 18664 #define PACKAGE_VERSION_MINOR $PVM 18665 _ACEOF 18666 18667 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18668 if test "x$PVP" = "x"; then 18669 PVP="0" 18670 fi 18671 18672 cat >>confdefs.h <<_ACEOF 18673 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18674 _ACEOF 18675 18676 18677 18678 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18679 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18680 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18681 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18682 18683 18684 18685 18686 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18687 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18688 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18689 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18690 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18691 18692 18693 18694 18695 18696 18697 if test x$APP_MAN_SUFFIX = x ; then 18698 APP_MAN_SUFFIX=1 18699 fi 18700 if test x$APP_MAN_DIR = x ; then 18701 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18702 fi 18703 18704 if test x$LIB_MAN_SUFFIX = x ; then 18705 LIB_MAN_SUFFIX=3 18706 fi 18707 if test x$LIB_MAN_DIR = x ; then 18708 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18709 fi 18710 18711 if test x$FILE_MAN_SUFFIX = x ; then 18712 case $host_os in 18713 # Solaris 2.0 - 11 use SysV man page sections 18714 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18715 *) FILE_MAN_SUFFIX=5 ;; 18716 esac 18717 fi 18718 if test x$FILE_MAN_DIR = x ; then 18719 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18720 fi 18721 18722 if test x$MISC_MAN_SUFFIX = x ; then 18723 case $host_os in 18724 # Solaris 2.0 - 11 use SysV man page sections 18725 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18726 *) MISC_MAN_SUFFIX=7 ;; 18727 esac 18728 fi 18729 if test x$MISC_MAN_DIR = x ; then 18730 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18731 fi 18732 18733 if test x$DRIVER_MAN_SUFFIX = x ; then 18734 case $host_os in 18735 # Solaris 2.0 - 11 use SysV man page sections 18736 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18737 *) DRIVER_MAN_SUFFIX=4 ;; 18738 esac 18739 fi 18740 if test x$DRIVER_MAN_DIR = x ; then 18741 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18742 fi 18743 18744 if test x$ADMIN_MAN_SUFFIX = x ; then 18745 case $host_os in 18746 # Solaris 2.0 - 11 use SysV man page sections 18747 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18748 *) ADMIN_MAN_SUFFIX=8 ;; 18749 esac 18750 fi 18751 if test x$ADMIN_MAN_DIR = x ; then 18752 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18753 fi 18754 18755 18756 18757 18758 18759 18760 18761 18762 18763 18764 18765 18766 18767 18768 18769 XORG_MAN_PAGE="X Version 11" 18770 18771 MAN_SUBSTS="\ 18772 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18773 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18774 -e 's|__xservername__|Xorg|g' \ 18775 -e 's|__xconfigfile__|xorg.conf|g' \ 18776 -e 's|__projectroot__|\$(prefix)|g' \ 18777 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18778 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18779 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18780 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18781 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18782 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18783 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18784 18785 18786 18787 # Check whether --enable-silent-rules was given. 18788 if test "${enable_silent_rules+set}" = set; then : 18789 enableval=$enable_silent_rules; 18790 fi 18791 18792 case $enable_silent_rules in # ((( 18793 yes) AM_DEFAULT_VERBOSITY=0;; 18794 no) AM_DEFAULT_VERBOSITY=1;; 18795 *) AM_DEFAULT_VERBOSITY=0;; 18796 esac 18797 am_make=${MAKE-make} 18798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18799 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18800 if ${am_cv_make_support_nested_variables+:} false; then : 18801 $as_echo_n "(cached) " >&6 18802 else 18803 if $as_echo 'TRUE=$(BAR$(V)) 18804 BAR0=false 18805 BAR1=true 18806 V=1 18807 am__doit: 18808 @$(TRUE) 18809 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18810 am_cv_make_support_nested_variables=yes 18811 else 18812 am_cv_make_support_nested_variables=no 18813 fi 18814 fi 18815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18816 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18817 if test $am_cv_make_support_nested_variables = yes; then 18818 AM_V='$(V)' 18819 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18820 else 18821 AM_V=$AM_DEFAULT_VERBOSITY 18822 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18823 fi 18824 AM_BACKSLASH='\' 18825 18826 18827 18828 18829 # Check whether --enable-docs was given. 18830 if test "${enable_docs+set}" = set; then : 18831 enableval=$enable_docs; build_docs=$enableval 18832 else 18833 build_docs=yes 18834 fi 18835 18836 18837 if test x$build_docs = xyes; then 18838 ENABLE_DOCS_TRUE= 18839 ENABLE_DOCS_FALSE='#' 18840 else 18841 ENABLE_DOCS_TRUE='#' 18842 ENABLE_DOCS_FALSE= 18843 fi 18844 18845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18846 $as_echo_n "checking whether to build documentation... " >&6; } 18847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18848 $as_echo "$build_docs" >&6; } 18849 18850 18851 18852 18853 18854 # Check whether --with-xmlto was given. 18855 if test "${with_xmlto+set}" = set; then : 18856 withval=$with_xmlto; use_xmlto=$withval 18857 else 18858 use_xmlto=auto 18859 fi 18860 18861 18862 18863 if test "x$use_xmlto" = x"auto"; then 18864 # Extract the first word of "xmlto", so it can be a program name with args. 18865 set dummy xmlto; ac_word=$2 18866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18867 $as_echo_n "checking for $ac_word... " >&6; } 18868 if ${ac_cv_path_XMLTO+:} false; then : 18869 $as_echo_n "(cached) " >&6 18870 else 18871 case $XMLTO in 18872 [\\/]* | ?:[\\/]*) 18873 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18874 ;; 18875 *) 18876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18877 for as_dir in $PATH 18878 do 18879 IFS=$as_save_IFS 18880 test -z "$as_dir" && as_dir=. 18881 for ac_exec_ext in '' $ac_executable_extensions; do 18882 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18883 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18885 break 2 18886 fi 18887 done 18888 done 18889 IFS=$as_save_IFS 18890 18891 ;; 18892 esac 18893 fi 18894 XMLTO=$ac_cv_path_XMLTO 18895 if test -n "$XMLTO"; then 18896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18897 $as_echo "$XMLTO" >&6; } 18898 else 18899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18900 $as_echo "no" >&6; } 18901 fi 18902 18903 18904 if test "x$XMLTO" = "x"; then 18905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18906 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18907 have_xmlto=no 18908 else 18909 have_xmlto=yes 18910 fi 18911 elif test "x$use_xmlto" = x"yes" ; then 18912 # Extract the first word of "xmlto", so it can be a program name with args. 18913 set dummy xmlto; ac_word=$2 18914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18915 $as_echo_n "checking for $ac_word... " >&6; } 18916 if ${ac_cv_path_XMLTO+:} false; then : 18917 $as_echo_n "(cached) " >&6 18918 else 18919 case $XMLTO in 18920 [\\/]* | ?:[\\/]*) 18921 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18922 ;; 18923 *) 18924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18925 for as_dir in $PATH 18926 do 18927 IFS=$as_save_IFS 18928 test -z "$as_dir" && as_dir=. 18929 for ac_exec_ext in '' $ac_executable_extensions; do 18930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18931 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18933 break 2 18934 fi 18935 done 18936 done 18937 IFS=$as_save_IFS 18938 18939 ;; 18940 esac 18941 fi 18942 XMLTO=$ac_cv_path_XMLTO 18943 if test -n "$XMLTO"; then 18944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18945 $as_echo "$XMLTO" >&6; } 18946 else 18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18948 $as_echo "no" >&6; } 18949 fi 18950 18951 18952 if test "x$XMLTO" = "x"; then 18953 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18954 fi 18955 have_xmlto=yes 18956 elif test "x$use_xmlto" = x"no" ; then 18957 if test "x$XMLTO" != "x"; then 18958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18959 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18960 fi 18961 have_xmlto=no 18962 else 18963 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18964 fi 18965 18966 # Test for a minimum version of xmlto, if provided. 18967 if test "$have_xmlto" = yes; then 18968 # scrape the xmlto version 18969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18970 $as_echo_n "checking the xmlto version... " >&6; } 18971 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18973 $as_echo "$xmlto_version" >&6; } 18974 as_arg_v1=$xmlto_version 18975 as_arg_v2=0.0.22 18976 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18977 case $? in #( 18978 1) : 18979 if test "x$use_xmlto" = xauto; then 18980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18981 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18982 have_xmlto=no 18983 else 18984 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18985 fi ;; #( 18986 0) : 18987 ;; #( 18988 2) : 18989 ;; #( 18990 *) : 18991 ;; 18992 esac 18993 fi 18994 18995 # Test for the ability of xmlto to generate a text target 18996 # 18997 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18998 # following test for empty XML docbook files. 18999 # For compatibility reasons use the following empty XML docbook file and if 19000 # it fails try it again with a non-empty XML file. 19001 have_xmlto_text=no 19002 cat > conftest.xml << "EOF" 19003 EOF 19004 if test "$have_xmlto" = yes; then : 19005 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19006 have_xmlto_text=yes 19007 else 19008 # Try it again with a non-empty XML file. 19009 cat > conftest.xml << "EOF" 19010 <x></x> 19011 EOF 19012 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19013 have_xmlto_text=yes 19014 else 19015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19016 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19017 fi 19018 fi 19019 fi 19020 rm -f conftest.xml 19021 if test $have_xmlto_text = yes; then 19022 HAVE_XMLTO_TEXT_TRUE= 19023 HAVE_XMLTO_TEXT_FALSE='#' 19024 else 19025 HAVE_XMLTO_TEXT_TRUE='#' 19026 HAVE_XMLTO_TEXT_FALSE= 19027 fi 19028 19029 if test "$have_xmlto" = yes; then 19030 HAVE_XMLTO_TRUE= 19031 HAVE_XMLTO_FALSE='#' 19032 else 19033 HAVE_XMLTO_TRUE='#' 19034 HAVE_XMLTO_FALSE= 19035 fi 19036 19037 19038 19039 19040 19041 19042 # Check whether --with-fop was given. 19043 if test "${with_fop+set}" = set; then : 19044 withval=$with_fop; use_fop=$withval 19045 else 19046 use_fop=auto 19047 fi 19048 19049 19050 19051 if test "x$use_fop" = x"auto"; then 19052 # Extract the first word of "fop", so it can be a program name with args. 19053 set dummy fop; ac_word=$2 19054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19055 $as_echo_n "checking for $ac_word... " >&6; } 19056 if ${ac_cv_path_FOP+:} false; then : 19057 $as_echo_n "(cached) " >&6 19058 else 19059 case $FOP in 19060 [\\/]* | ?:[\\/]*) 19061 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19062 ;; 19063 *) 19064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19065 for as_dir in $PATH 19066 do 19067 IFS=$as_save_IFS 19068 test -z "$as_dir" && as_dir=. 19069 for ac_exec_ext in '' $ac_executable_extensions; do 19070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19071 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19073 break 2 19074 fi 19075 done 19076 done 19077 IFS=$as_save_IFS 19078 19079 ;; 19080 esac 19081 fi 19082 FOP=$ac_cv_path_FOP 19083 if test -n "$FOP"; then 19084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19085 $as_echo "$FOP" >&6; } 19086 else 19087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19088 $as_echo "no" >&6; } 19089 fi 19090 19091 19092 if test "x$FOP" = "x"; then 19093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19094 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19095 have_fop=no 19096 else 19097 have_fop=yes 19098 fi 19099 elif test "x$use_fop" = x"yes" ; then 19100 # Extract the first word of "fop", so it can be a program name with args. 19101 set dummy fop; ac_word=$2 19102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19103 $as_echo_n "checking for $ac_word... " >&6; } 19104 if ${ac_cv_path_FOP+:} false; then : 19105 $as_echo_n "(cached) " >&6 19106 else 19107 case $FOP in 19108 [\\/]* | ?:[\\/]*) 19109 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19110 ;; 19111 *) 19112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19113 for as_dir in $PATH 19114 do 19115 IFS=$as_save_IFS 19116 test -z "$as_dir" && as_dir=. 19117 for ac_exec_ext in '' $ac_executable_extensions; do 19118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19119 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19121 break 2 19122 fi 19123 done 19124 done 19125 IFS=$as_save_IFS 19126 19127 ;; 19128 esac 19129 fi 19130 FOP=$ac_cv_path_FOP 19131 if test -n "$FOP"; then 19132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19133 $as_echo "$FOP" >&6; } 19134 else 19135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19136 $as_echo "no" >&6; } 19137 fi 19138 19139 19140 if test "x$FOP" = "x"; then 19141 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19142 fi 19143 have_fop=yes 19144 elif test "x$use_fop" = x"no" ; then 19145 if test "x$FOP" != "x"; then 19146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19147 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19148 fi 19149 have_fop=no 19150 else 19151 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19152 fi 19153 19154 # Test for a minimum version of fop, if provided. 19155 19156 if test "$have_fop" = yes; then 19157 HAVE_FOP_TRUE= 19158 HAVE_FOP_FALSE='#' 19159 else 19160 HAVE_FOP_TRUE='#' 19161 HAVE_FOP_FALSE= 19162 fi 19163 19164 19165 19166 19167 # Preserves the interface, should it be implemented later 19168 19169 19170 19171 # Check whether --with-xsltproc was given. 19172 if test "${with_xsltproc+set}" = set; then : 19173 withval=$with_xsltproc; use_xsltproc=$withval 19174 else 19175 use_xsltproc=auto 19176 fi 19177 19178 19179 19180 if test "x$use_xsltproc" = x"auto"; then 19181 # Extract the first word of "xsltproc", so it can be a program name with args. 19182 set dummy xsltproc; ac_word=$2 19183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19184 $as_echo_n "checking for $ac_word... " >&6; } 19185 if ${ac_cv_path_XSLTPROC+:} false; then : 19186 $as_echo_n "(cached) " >&6 19187 else 19188 case $XSLTPROC in 19189 [\\/]* | ?:[\\/]*) 19190 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19191 ;; 19192 *) 19193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19194 for as_dir in $PATH 19195 do 19196 IFS=$as_save_IFS 19197 test -z "$as_dir" && as_dir=. 19198 for ac_exec_ext in '' $ac_executable_extensions; do 19199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19200 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19202 break 2 19203 fi 19204 done 19205 done 19206 IFS=$as_save_IFS 19207 19208 ;; 19209 esac 19210 fi 19211 XSLTPROC=$ac_cv_path_XSLTPROC 19212 if test -n "$XSLTPROC"; then 19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19214 $as_echo "$XSLTPROC" >&6; } 19215 else 19216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19217 $as_echo "no" >&6; } 19218 fi 19219 19220 19221 if test "x$XSLTPROC" = "x"; then 19222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19223 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19224 have_xsltproc=no 19225 else 19226 have_xsltproc=yes 19227 fi 19228 elif test "x$use_xsltproc" = x"yes" ; then 19229 # Extract the first word of "xsltproc", so it can be a program name with args. 19230 set dummy xsltproc; ac_word=$2 19231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19232 $as_echo_n "checking for $ac_word... " >&6; } 19233 if ${ac_cv_path_XSLTPROC+:} false; then : 19234 $as_echo_n "(cached) " >&6 19235 else 19236 case $XSLTPROC in 19237 [\\/]* | ?:[\\/]*) 19238 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19239 ;; 19240 *) 19241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19242 for as_dir in $PATH 19243 do 19244 IFS=$as_save_IFS 19245 test -z "$as_dir" && as_dir=. 19246 for ac_exec_ext in '' $ac_executable_extensions; do 19247 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19248 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19250 break 2 19251 fi 19252 done 19253 done 19254 IFS=$as_save_IFS 19255 19256 ;; 19257 esac 19258 fi 19259 XSLTPROC=$ac_cv_path_XSLTPROC 19260 if test -n "$XSLTPROC"; then 19261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19262 $as_echo "$XSLTPROC" >&6; } 19263 else 19264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19265 $as_echo "no" >&6; } 19266 fi 19267 19268 19269 if test "x$XSLTPROC" = "x"; then 19270 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19271 fi 19272 have_xsltproc=yes 19273 elif test "x$use_xsltproc" = x"no" ; then 19274 if test "x$XSLTPROC" != "x"; then 19275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19276 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19277 fi 19278 have_xsltproc=no 19279 else 19280 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19281 fi 19282 19283 if test "$have_xsltproc" = yes; then 19284 HAVE_XSLTPROC_TRUE= 19285 HAVE_XSLTPROC_FALSE='#' 19286 else 19287 HAVE_XSLTPROC_TRUE='#' 19288 HAVE_XSLTPROC_FALSE= 19289 fi 19290 19291 19292 19293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 19294 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 19295 XORG_SGML_PATH= 19296 if test -n "$PKG_CONFIG" && \ 19297 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 19298 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 19299 ac_status=$? 19300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19301 test $ac_status = 0; }; then 19302 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19303 else 19304 : 19305 19306 fi 19307 19308 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19309 # the path and the name of the doc stylesheet 19310 if test "x$XORG_SGML_PATH" != "x" ; then 19311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19312 $as_echo "$XORG_SGML_PATH" >&6; } 19313 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19314 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19315 else 19316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19317 $as_echo "no" >&6; } 19318 fi 19319 19320 19321 19322 19323 if test "x$XSL_STYLESHEET" != "x"; then 19324 HAVE_STYLESHEETS_TRUE= 19325 HAVE_STYLESHEETS_FALSE='#' 19326 else 19327 HAVE_STYLESHEETS_TRUE='#' 19328 HAVE_STYLESHEETS_FALSE= 19329 fi 19330 19331 19332 19333 # Checks for programs. 19334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 19335 $as_echo_n "checking whether ln -s works... " >&6; } 19336 LN_S=$as_ln_s 19337 if test "$LN_S" = "ln -s"; then 19338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19339 $as_echo "yes" >&6; } 19340 else 19341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 19342 $as_echo "no, using $LN_S" >&6; } 19343 fi 19344 19345 19346 # Checks for libraries. 19347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing recvfrom" >&5 19348 $as_echo_n "checking for library containing recvfrom... " >&6; } 19349 if ${ac_cv_search_recvfrom+:} false; then : 19350 $as_echo_n "(cached) " >&6 19351 else 19352 ac_func_search_save_LIBS=$LIBS 19353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19354 /* end confdefs.h. */ 19355 19356 /* Override any GCC internal prototype to avoid an error. 19357 Use char because int might match the return type of a GCC 19358 builtin and then its argument prototype would still apply. */ 19359 #ifdef __cplusplus 19360 extern "C" 19361 #endif 19362 char recvfrom (); 19363 int 19364 main () 19365 { 19366 return recvfrom (); 19367 ; 19368 return 0; 19369 } 19370 _ACEOF 19371 for ac_lib in '' socket; do 19372 if test -z "$ac_lib"; then 19373 ac_res="none required" 19374 else 19375 ac_res=-l$ac_lib 19376 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19377 fi 19378 if ac_fn_c_try_link "$LINENO"; then : 19379 ac_cv_search_recvfrom=$ac_res 19380 fi 19381 rm -f core conftest.err conftest.$ac_objext \ 19382 conftest$ac_exeext 19383 if ${ac_cv_search_recvfrom+:} false; then : 19384 break 19385 fi 19386 done 19387 if ${ac_cv_search_recvfrom+:} false; then : 19388 19389 else 19390 ac_cv_search_recvfrom=no 19391 fi 19392 rm conftest.$ac_ext 19393 LIBS=$ac_func_search_save_LIBS 19394 fi 19395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_recvfrom" >&5 19396 $as_echo "$ac_cv_search_recvfrom" >&6; } 19397 ac_res=$ac_cv_search_recvfrom 19398 if test "$ac_res" != no; then : 19399 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19400 19401 fi 19402 19403 19404 case $host_os in 19405 *mingw*) 19406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19407 $as_echo_n "checking for main in -lws2_32... " >&6; } 19408 if ${ac_cv_lib_ws2_32_main+:} false; then : 19409 $as_echo_n "(cached) " >&6 19410 else 19411 ac_check_lib_save_LIBS=$LIBS 19412 LIBS="-lws2_32 $LIBS" 19413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19414 /* end confdefs.h. */ 19415 19416 19417 int 19418 main () 19419 { 19420 return main (); 19421 ; 19422 return 0; 19423 } 19424 _ACEOF 19425 if ac_fn_c_try_link "$LINENO"; then : 19426 ac_cv_lib_ws2_32_main=yes 19427 else 19428 ac_cv_lib_ws2_32_main=no 19429 fi 19430 rm -f core conftest.err conftest.$ac_objext \ 19431 conftest$ac_exeext conftest.$ac_ext 19432 LIBS=$ac_check_lib_save_LIBS 19433 fi 19434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19435 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19436 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19437 cat >>confdefs.h <<_ACEOF 19438 #define HAVE_LIBWS2_32 1 19439 _ACEOF 19440 19441 LIBS="-lws2_32 $LIBS" 19442 19443 fi 19444 19445 ;; 19446 *) 19447 ;; 19448 esac 19449 19450 # Checks for library functions. 19451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for arc4random_buf in -lbsd" >&5 19452 $as_echo_n "checking for arc4random_buf in -lbsd... " >&6; } 19453 if ${ac_cv_lib_bsd_arc4random_buf+:} false; then : 19454 $as_echo_n "(cached) " >&6 19455 else 19456 ac_check_lib_save_LIBS=$LIBS 19457 LIBS="-lbsd $LIBS" 19458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19459 /* end confdefs.h. */ 19460 19461 /* Override any GCC internal prototype to avoid an error. 19462 Use char because int might match the return type of a GCC 19463 builtin and then its argument prototype would still apply. */ 19464 #ifdef __cplusplus 19465 extern "C" 19466 #endif 19467 char arc4random_buf (); 19468 int 19469 main () 19470 { 19471 return arc4random_buf (); 19472 ; 19473 return 0; 19474 } 19475 _ACEOF 19476 if ac_fn_c_try_link "$LINENO"; then : 19477 ac_cv_lib_bsd_arc4random_buf=yes 19478 else 19479 ac_cv_lib_bsd_arc4random_buf=no 19480 fi 19481 rm -f core conftest.err conftest.$ac_objext \ 19482 conftest$ac_exeext conftest.$ac_ext 19483 LIBS=$ac_check_lib_save_LIBS 19484 fi 19485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_arc4random_buf" >&5 19486 $as_echo "$ac_cv_lib_bsd_arc4random_buf" >&6; } 19487 if test "x$ac_cv_lib_bsd_arc4random_buf" = xyes; then : 19488 cat >>confdefs.h <<_ACEOF 19489 #define HAVE_LIBBSD 1 19490 _ACEOF 19491 19492 LIBS="-lbsd $LIBS" 19493 19494 fi 19495 19496 for ac_func in srand48 lrand48 arc4random_buf getentropy 19497 do : 19498 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19499 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19500 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19501 cat >>confdefs.h <<_ACEOF 19502 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19503 _ACEOF 19504 19505 fi 19506 done 19507 19508 19509 # Obtain compiler/linker options for depedencies 19510 19511 pkg_failed=no 19512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMCP" >&5 19513 $as_echo_n "checking for XDMCP... " >&6; } 19514 19515 if test -n "$XDMCP_CFLAGS"; then 19516 pkg_cv_XDMCP_CFLAGS="$XDMCP_CFLAGS" 19517 elif test -n "$PKG_CONFIG"; then 19518 if test -n "$PKG_CONFIG" && \ 19519 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19520 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19521 ac_status=$? 19522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19523 test $ac_status = 0; }; then 19524 pkg_cv_XDMCP_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 19525 test "x$?" != "x0" && pkg_failed=yes 19526 else 19527 pkg_failed=yes 19528 fi 19529 else 19530 pkg_failed=untried 19531 fi 19532 if test -n "$XDMCP_LIBS"; then 19533 pkg_cv_XDMCP_LIBS="$XDMCP_LIBS" 19534 elif test -n "$PKG_CONFIG"; then 19535 if test -n "$PKG_CONFIG" && \ 19536 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 19537 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 19538 ac_status=$? 19539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19540 test $ac_status = 0; }; then 19541 pkg_cv_XDMCP_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 19542 test "x$?" != "x0" && pkg_failed=yes 19543 else 19544 pkg_failed=yes 19545 fi 19546 else 19547 pkg_failed=untried 19548 fi 19549 19550 19551 19552 if test $pkg_failed = yes; then 19553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19554 $as_echo "no" >&6; } 19555 19556 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19557 _pkg_short_errors_supported=yes 19558 else 19559 _pkg_short_errors_supported=no 19560 fi 19561 if test $_pkg_short_errors_supported = yes; then 19562 XDMCP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 19563 else 19564 XDMCP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 19565 fi 19566 # Put the nasty error message in config.log where it belongs 19567 echo "$XDMCP_PKG_ERRORS" >&5 19568 19569 as_fn_error $? "Package requirements (xproto) were not met: 19570 19571 $XDMCP_PKG_ERRORS 19572 19573 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19574 installed software in a non-standard prefix. 19575 19576 Alternatively, you may set the environment variables XDMCP_CFLAGS 19577 and XDMCP_LIBS to avoid the need to call pkg-config. 19578 See the pkg-config man page for more details." "$LINENO" 5 19579 elif test $pkg_failed = untried; then 19580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19581 $as_echo "no" >&6; } 19582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19584 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19585 is in your PATH or set the PKG_CONFIG environment variable to the full 19586 path to pkg-config. 19587 19588 Alternatively, you may set the environment variables XDMCP_CFLAGS 19589 and XDMCP_LIBS to avoid the need to call pkg-config. 19590 See the pkg-config man page for more details. 19591 19592 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19593 See \`config.log' for more details" "$LINENO" 5; } 19594 else 19595 XDMCP_CFLAGS=$pkg_cv_XDMCP_CFLAGS 19596 XDMCP_LIBS=$pkg_cv_XDMCP_LIBS 19597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19598 $as_echo "yes" >&6; } 19599 19600 fi 19601 19602 if test -f ${srcdir}/Wraphelp.c; then 19603 19604 $as_echo "#define HASXDMAUTH 1" >>confdefs.h 19605 19606 HASXDMAUTH=yes 19607 else 19608 HASXDMAUTH=no 19609 fi 19610 19611 if test x$HASXDMAUTH = xyes; then 19612 HASXDMAUTH_TRUE= 19613 HASXDMAUTH_FALSE='#' 19614 else 19615 HASXDMAUTH_TRUE='#' 19616 HASXDMAUTH_FALSE= 19617 fi 19618 19619 19620 # Allow checking code with lint, sparse, etc. 19621 19622 19623 19624 19625 19626 # Check whether --with-lint was given. 19627 if test "${with_lint+set}" = set; then : 19628 withval=$with_lint; use_lint=$withval 19629 else 19630 use_lint=no 19631 fi 19632 19633 19634 # Obtain platform specific info like program name and options 19635 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19636 case $host_os in 19637 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19638 lint_name=splint 19639 lint_options="-badflag" 19640 ;; 19641 *freebsd* | *netbsd*) 19642 lint_name=lint 19643 lint_options="-u -b" 19644 ;; 19645 *solaris*) 19646 lint_name=lint 19647 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19648 ;; 19649 esac 19650 19651 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19652 if test "x$use_lint" = x"yes" ; then 19653 # Extract the first word of "$lint_name", so it can be a program name with args. 19654 set dummy $lint_name; ac_word=$2 19655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19656 $as_echo_n "checking for $ac_word... " >&6; } 19657 if ${ac_cv_path_LINT+:} false; then : 19658 $as_echo_n "(cached) " >&6 19659 else 19660 case $LINT in 19661 [\\/]* | ?:[\\/]*) 19662 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19663 ;; 19664 *) 19665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19666 for as_dir in $PATH 19667 do 19668 IFS=$as_save_IFS 19669 test -z "$as_dir" && as_dir=. 19670 for ac_exec_ext in '' $ac_executable_extensions; do 19671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19672 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 19673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19674 break 2 19675 fi 19676 done 19677 done 19678 IFS=$as_save_IFS 19679 19680 ;; 19681 esac 19682 fi 19683 LINT=$ac_cv_path_LINT 19684 if test -n "$LINT"; then 19685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19686 $as_echo "$LINT" >&6; } 19687 else 19688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19689 $as_echo "no" >&6; } 19690 fi 19691 19692 19693 if test "x$LINT" = "x"; then 19694 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19695 fi 19696 elif test "x$use_lint" = x"no" ; then 19697 if test "x$LINT" != "x"; then 19698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19699 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19700 fi 19701 else 19702 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19703 fi 19704 19705 # User supplied flags override default flags 19706 if test "x$LINT_FLAGS" != "x"; then 19707 lint_options=$LINT_FLAGS 19708 fi 19709 19710 LINT_FLAGS=$lint_options 19711 19712 if test "x$LINT" != x; then 19713 LINT_TRUE= 19714 LINT_FALSE='#' 19715 else 19716 LINT_TRUE='#' 19717 LINT_FALSE= 19718 fi 19719 19720 19721 19722 19723 19724 # Check whether --enable-lint-library was given. 19725 if test "${enable_lint_library+set}" = set; then : 19726 enableval=$enable_lint_library; make_lint_lib=$enableval 19727 else 19728 make_lint_lib=no 19729 fi 19730 19731 19732 if test "x$make_lint_lib" = x"yes" ; then 19733 LINTLIB=llib-lXdmcp.ln 19734 if test "x$LINT" = "x"; then 19735 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19736 fi 19737 elif test "x$make_lint_lib" != x"no" ; then 19738 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19739 fi 19740 19741 19742 if test x$make_lint_lib != xno; then 19743 MAKE_LINT_LIB_TRUE= 19744 MAKE_LINT_LIB_FALSE='#' 19745 else 19746 MAKE_LINT_LIB_TRUE='#' 19747 MAKE_LINT_LIB_FALSE= 19748 fi 19749 19750 19751 19752 19753 # --enable-unit-tests 19754 19755 19756 19757 19758 19759 # Check for different types of support on different platforms 19760 case $host_os in 19761 solaris*) 19762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19763 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 19764 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 19765 $as_echo_n "(cached) " >&6 19766 else 19767 ac_check_lib_save_LIBS=$LIBS 19768 LIBS="-lumem $LIBS" 19769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19770 /* end confdefs.h. */ 19771 19772 /* Override any GCC internal prototype to avoid an error. 19773 Use char because int might match the return type of a GCC 19774 builtin and then its argument prototype would still apply. */ 19775 #ifdef __cplusplus 19776 extern "C" 19777 #endif 19778 char umem_alloc (); 19779 int 19780 main () 19781 { 19782 return umem_alloc (); 19783 ; 19784 return 0; 19785 } 19786 _ACEOF 19787 if ac_fn_c_try_link "$LINENO"; then : 19788 ac_cv_lib_umem_umem_alloc=yes 19789 else 19790 ac_cv_lib_umem_umem_alloc=no 19791 fi 19792 rm -f core conftest.err conftest.$ac_objext \ 19793 conftest$ac_exeext conftest.$ac_ext 19794 LIBS=$ac_check_lib_save_LIBS 19795 fi 19796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19797 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 19798 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 19799 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19800 fi 19801 19802 ;; 19803 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19804 # both directly and inverted, so should not be 0 or 255. 19805 malloc_debug_env='MALLOC_PERTURB_=15' 19806 ;; 19807 darwin*) 19808 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 19809 ;; 19810 *bsd*) 19811 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 19812 ;; 19813 esac 19814 19815 # User supplied flags override default flags 19816 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 19817 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 19818 fi 19819 19820 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 19821 19822 19823 19824 19825 19826 19827 19828 # Check whether --enable-unit-tests was given. 19829 if test "${enable_unit_tests+set}" = set; then : 19830 enableval=$enable_unit_tests; enable_unit_tests=$enableval 19831 else 19832 enable_unit_tests=yes 19833 fi 19834 19835 19836 if test "x$enable_unit_tests" != xno; then 19837 ENABLE_UNIT_TESTS_TRUE= 19838 ENABLE_UNIT_TESTS_FALSE='#' 19839 else 19840 ENABLE_UNIT_TESTS_TRUE='#' 19841 ENABLE_UNIT_TESTS_FALSE= 19842 fi 19843 19844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 19845 $as_echo_n "checking whether to build unit test cases... " >&6; } 19846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 19847 $as_echo "$enable_unit_tests" >&6; } 19848 19849 19850 ac_config_files="$ac_config_files Makefile doc/Makefile test/Makefile xdmcp.pc" 19851 19852 cat >confcache <<\_ACEOF 19853 # This file is a shell script that caches the results of configure 19854 # tests run on this system so they can be shared between configure 19855 # scripts and configure runs, see configure's option --config-cache. 19856 # It is not useful on other systems. If it contains results you don't 19857 # want to keep, you may remove or edit it. 19858 # 19859 # config.status only pays attention to the cache file if you give it 19860 # the --recheck option to rerun configure. 19861 # 19862 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19863 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19864 # following values. 19865 19866 _ACEOF 19867 19868 # The following way of writing the cache mishandles newlines in values, 19869 # but we know of no workaround that is simple, portable, and efficient. 19870 # So, we kill variables containing newlines. 19871 # Ultrix sh set writes to stderr and can't be redirected directly, 19872 # and sets the high bit in the cache file unless we assign to the vars. 19873 ( 19874 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19875 eval ac_val=\$$ac_var 19876 case $ac_val in #( 19877 *${as_nl}*) 19878 case $ac_var in #( 19879 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19880 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19881 esac 19882 case $ac_var in #( 19883 _ | IFS | as_nl) ;; #( 19884 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19885 *) { eval $ac_var=; unset $ac_var;} ;; 19886 esac ;; 19887 esac 19888 done 19889 19890 (set) 2>&1 | 19891 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19892 *${as_nl}ac_space=\ *) 19893 # `set' does not quote correctly, so add quotes: double-quote 19894 # substitution turns \\\\ into \\, and sed turns \\ into \. 19895 sed -n \ 19896 "s/'/'\\\\''/g; 19897 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19898 ;; #( 19899 *) 19900 # `set' quotes correctly as required by POSIX, so do not add quotes. 19901 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19902 ;; 19903 esac | 19904 sort 19905 ) | 19906 sed ' 19907 /^ac_cv_env_/b end 19908 t clear 19909 :clear 19910 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19911 t end 19912 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19913 :end' >>confcache 19914 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19915 if test -w "$cache_file"; then 19916 if test "x$cache_file" != "x/dev/null"; then 19917 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19918 $as_echo "$as_me: updating cache $cache_file" >&6;} 19919 if test ! -f "$cache_file" || test -h "$cache_file"; then 19920 cat confcache >"$cache_file" 19921 else 19922 case $cache_file in #( 19923 */* | ?:*) 19924 mv -f confcache "$cache_file"$$ && 19925 mv -f "$cache_file"$$ "$cache_file" ;; #( 19926 *) 19927 mv -f confcache "$cache_file" ;; 19928 esac 19929 fi 19930 fi 19931 else 19932 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19933 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19934 fi 19935 fi 19936 rm -f confcache 19937 19938 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19939 # Let make expand exec_prefix. 19940 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19941 19942 DEFS=-DHAVE_CONFIG_H 19943 19944 ac_libobjs= 19945 ac_ltlibobjs= 19946 U= 19947 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19948 # 1. Remove the extension, and $U if already installed. 19949 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19950 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19951 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19952 # will be set to the directory where LIBOBJS objects are built. 19953 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19954 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19955 done 19956 LIBOBJS=$ac_libobjs 19957 19958 LTLIBOBJS=$ac_ltlibobjs 19959 19960 19961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19962 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19963 if test -n "$am_sleep_pid"; then 19964 # Hide warnings about reused PIDs. 19965 wait $am_sleep_pid 2>/dev/null 19966 fi 19967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19968 $as_echo "done" >&6; } 19969 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19970 as_fn_error $? "conditional \"AMDEP\" was never defined. 19971 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19972 fi 19973 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19974 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19975 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19976 fi 19977 if test -n "$EXEEXT"; then 19978 am__EXEEXT_TRUE= 19979 am__EXEEXT_FALSE='#' 19980 else 19981 am__EXEEXT_TRUE='#' 19982 am__EXEEXT_FALSE= 19983 fi 19984 19985 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19986 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19987 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19988 fi 19989 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19990 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19991 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19992 fi 19993 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19994 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19995 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19996 fi 19997 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19998 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19999 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20000 fi 20001 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20002 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20003 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20004 fi 20005 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20006 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20007 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20008 fi 20009 if test -z "${HASXDMAUTH_TRUE}" && test -z "${HASXDMAUTH_FALSE}"; then 20010 as_fn_error $? "conditional \"HASXDMAUTH\" was never defined. 20011 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20012 fi 20013 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20014 as_fn_error $? "conditional \"LINT\" was never defined. 20015 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20016 fi 20017 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20018 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20019 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20020 fi 20021 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 20022 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 20023 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20024 fi 20025 20026 : "${CONFIG_STATUS=./config.status}" 20027 ac_write_fail=0 20028 ac_clean_files_save=$ac_clean_files 20029 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20030 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20031 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 20032 as_write_fail=0 20033 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20034 #! $SHELL 20035 # Generated by $as_me. 20036 # Run this file to recreate the current configuration. 20037 # Compiler output produced by configure, useful for debugging 20038 # configure, is in config.log if it exists. 20039 20040 debug=false 20041 ac_cs_recheck=false 20042 ac_cs_silent=false 20043 20044 SHELL=\${CONFIG_SHELL-$SHELL} 20045 export SHELL 20046 _ASEOF 20047 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20048 ## -------------------- ## 20049 ## M4sh Initialization. ## 20050 ## -------------------- ## 20051 20052 # Be more Bourne compatible 20053 DUALCASE=1; export DUALCASE # for MKS sh 20054 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20055 emulate sh 20056 NULLCMD=: 20057 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20058 # is contrary to our usage. Disable this feature. 20059 alias -g '${1+"$@"}'='"$@"' 20060 setopt NO_GLOB_SUBST 20061 else 20062 case `(set -o) 2>/dev/null` in #( 20063 *posix*) : 20064 set -o posix ;; #( 20065 *) : 20066 ;; 20067 esac 20068 fi 20069 20070 20071 as_nl=' 20072 ' 20073 export as_nl 20074 # Printing a long string crashes Solaris 7 /usr/bin/printf. 20075 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 20076 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 20077 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 20078 # Prefer a ksh shell builtin over an external printf program on Solaris, 20079 # but without wasting forks for bash or zsh. 20080 if test -z "$BASH_VERSION$ZSH_VERSION" \ 20081 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 20082 as_echo='print -r --' 20083 as_echo_n='print -rn --' 20084 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 20085 as_echo='printf %s\n' 20086 as_echo_n='printf %s' 20087 else 20088 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 20089 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 20090 as_echo_n='/usr/ucb/echo -n' 20091 else 20092 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 20093 as_echo_n_body='eval 20094 arg=$1; 20095 case $arg in #( 20096 *"$as_nl"*) 20097 expr "X$arg" : "X\\(.*\\)$as_nl"; 20098 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 20099 esac; 20100 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 20101 ' 20102 export as_echo_n_body 20103 as_echo_n='sh -c $as_echo_n_body as_echo' 20104 fi 20105 export as_echo_body 20106 as_echo='sh -c $as_echo_body as_echo' 20107 fi 20108 20109 # The user is always right. 20110 if test "${PATH_SEPARATOR+set}" != set; then 20111 PATH_SEPARATOR=: 20112 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20113 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20114 PATH_SEPARATOR=';' 20115 } 20116 fi 20117 20118 20119 # IFS 20120 # We need space, tab and new line, in precisely that order. Quoting is 20121 # there to prevent editors from complaining about space-tab. 20122 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 20123 # splitting by setting IFS to empty value.) 20124 IFS=" "" $as_nl" 20125 20126 # Find who we are. Look in the path if we contain no directory separator. 20127 as_myself= 20128 case $0 in #(( 20129 *[\\/]* ) as_myself=$0 ;; 20130 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20131 for as_dir in $PATH 20132 do 20133 IFS=$as_save_IFS 20134 test -z "$as_dir" && as_dir=. 20135 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 20136 done 20137 IFS=$as_save_IFS 20138 20139 ;; 20140 esac 20141 # We did not find ourselves, most probably we were run as `sh COMMAND' 20142 # in which case we are not to be found in the path. 20143 if test "x$as_myself" = x; then 20144 as_myself=$0 20145 fi 20146 if test ! -f "$as_myself"; then 20147 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20148 exit 1 20149 fi 20150 20151 # Unset variables that we do not need and which cause bugs (e.g. in 20152 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 20153 # suppresses any "Segmentation fault" message there. '((' could 20154 # trigger a bug in pdksh 5.2.14. 20155 for as_var in BASH_ENV ENV MAIL MAILPATH 20156 do eval test x\${$as_var+set} = xset \ 20157 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20158 done 20159 PS1='$ ' 20160 PS2='> ' 20161 PS4='+ ' 20162 20163 # NLS nuisances. 20164 LC_ALL=C 20165 export LC_ALL 20166 LANGUAGE=C 20167 export LANGUAGE 20168 20169 # CDPATH. 20170 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20171 20172 20173 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20174 # ---------------------------------------- 20175 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20176 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20177 # script with STATUS, using 1 if that was 0. 20178 as_fn_error () 20179 { 20180 as_status=$1; test $as_status -eq 0 && as_status=1 20181 if test "$4"; then 20182 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20183 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20184 fi 20185 $as_echo "$as_me: error: $2" >&2 20186 as_fn_exit $as_status 20187 } # as_fn_error 20188 20189 20190 # as_fn_set_status STATUS 20191 # ----------------------- 20192 # Set $? to STATUS, without forking. 20193 as_fn_set_status () 20194 { 20195 return $1 20196 } # as_fn_set_status 20197 20198 # as_fn_exit STATUS 20199 # ----------------- 20200 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20201 as_fn_exit () 20202 { 20203 set +e 20204 as_fn_set_status $1 20205 exit $1 20206 } # as_fn_exit 20207 20208 # as_fn_unset VAR 20209 # --------------- 20210 # Portably unset VAR. 20211 as_fn_unset () 20212 { 20213 { eval $1=; unset $1;} 20214 } 20215 as_unset=as_fn_unset 20216 # as_fn_append VAR VALUE 20217 # ---------------------- 20218 # Append the text in VALUE to the end of the definition contained in VAR. Take 20219 # advantage of any shell optimizations that allow amortized linear growth over 20220 # repeated appends, instead of the typical quadratic growth present in naive 20221 # implementations. 20222 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20223 eval 'as_fn_append () 20224 { 20225 eval $1+=\$2 20226 }' 20227 else 20228 as_fn_append () 20229 { 20230 eval $1=\$$1\$2 20231 } 20232 fi # as_fn_append 20233 20234 # as_fn_arith ARG... 20235 # ------------------ 20236 # Perform arithmetic evaluation on the ARGs, and store the result in the 20237 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20238 # must be portable across $(()) and expr. 20239 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20240 eval 'as_fn_arith () 20241 { 20242 as_val=$(( $* )) 20243 }' 20244 else 20245 as_fn_arith () 20246 { 20247 as_val=`expr "$@" || test $? -eq 1` 20248 } 20249 fi # as_fn_arith 20250 20251 20252 if expr a : '\(a\)' >/dev/null 2>&1 && 20253 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20254 as_expr=expr 20255 else 20256 as_expr=false 20257 fi 20258 20259 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20260 as_basename=basename 20261 else 20262 as_basename=false 20263 fi 20264 20265 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20266 as_dirname=dirname 20267 else 20268 as_dirname=false 20269 fi 20270 20271 as_me=`$as_basename -- "$0" || 20272 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20273 X"$0" : 'X\(//\)$' \| \ 20274 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20275 $as_echo X/"$0" | 20276 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20277 s//\1/ 20278 q 20279 } 20280 /^X\/\(\/\/\)$/{ 20281 s//\1/ 20282 q 20283 } 20284 /^X\/\(\/\).*/{ 20285 s//\1/ 20286 q 20287 } 20288 s/.*/./; q'` 20289 20290 # Avoid depending upon Character Ranges. 20291 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20292 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20293 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20294 as_cr_digits='0123456789' 20295 as_cr_alnum=$as_cr_Letters$as_cr_digits 20296 20297 ECHO_C= ECHO_N= ECHO_T= 20298 case `echo -n x` in #((((( 20299 -n*) 20300 case `echo 'xy\c'` in 20301 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20302 xy) ECHO_C='\c';; 20303 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20304 ECHO_T=' ';; 20305 esac;; 20306 *) 20307 ECHO_N='-n';; 20308 esac 20309 20310 rm -f conf$$ conf$$.exe conf$$.file 20311 if test -d conf$$.dir; then 20312 rm -f conf$$.dir/conf$$.file 20313 else 20314 rm -f conf$$.dir 20315 mkdir conf$$.dir 2>/dev/null 20316 fi 20317 if (echo >conf$$.file) 2>/dev/null; then 20318 if ln -s conf$$.file conf$$ 2>/dev/null; then 20319 as_ln_s='ln -s' 20320 # ... but there are two gotchas: 20321 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20322 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20323 # In both cases, we have to default to `cp -pR'. 20324 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20325 as_ln_s='cp -pR' 20326 elif ln conf$$.file conf$$ 2>/dev/null; then 20327 as_ln_s=ln 20328 else 20329 as_ln_s='cp -pR' 20330 fi 20331 else 20332 as_ln_s='cp -pR' 20333 fi 20334 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20335 rmdir conf$$.dir 2>/dev/null 20336 20337 20338 # as_fn_mkdir_p 20339 # ------------- 20340 # Create "$as_dir" as a directory, including parents if necessary. 20341 as_fn_mkdir_p () 20342 { 20343 20344 case $as_dir in #( 20345 -*) as_dir=./$as_dir;; 20346 esac 20347 test -d "$as_dir" || eval $as_mkdir_p || { 20348 as_dirs= 20349 while :; do 20350 case $as_dir in #( 20351 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20352 *) as_qdir=$as_dir;; 20353 esac 20354 as_dirs="'$as_qdir' $as_dirs" 20355 as_dir=`$as_dirname -- "$as_dir" || 20356 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20357 X"$as_dir" : 'X\(//\)[^/]' \| \ 20358 X"$as_dir" : 'X\(//\)$' \| \ 20359 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20360 $as_echo X"$as_dir" | 20361 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20362 s//\1/ 20363 q 20364 } 20365 /^X\(\/\/\)[^/].*/{ 20366 s//\1/ 20367 q 20368 } 20369 /^X\(\/\/\)$/{ 20370 s//\1/ 20371 q 20372 } 20373 /^X\(\/\).*/{ 20374 s//\1/ 20375 q 20376 } 20377 s/.*/./; q'` 20378 test -d "$as_dir" && break 20379 done 20380 test -z "$as_dirs" || eval "mkdir $as_dirs" 20381 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20382 20383 20384 } # as_fn_mkdir_p 20385 if mkdir -p . 2>/dev/null; then 20386 as_mkdir_p='mkdir -p "$as_dir"' 20387 else 20388 test -d ./-p && rmdir ./-p 20389 as_mkdir_p=false 20390 fi 20391 20392 20393 # as_fn_executable_p FILE 20394 # ----------------------- 20395 # Test if FILE is an executable regular file. 20396 as_fn_executable_p () 20397 { 20398 test -f "$1" && test -x "$1" 20399 } # as_fn_executable_p 20400 as_test_x='test -x' 20401 as_executable_p=as_fn_executable_p 20402 20403 # Sed expression to map a string onto a valid CPP name. 20404 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20405 20406 # Sed expression to map a string onto a valid variable name. 20407 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20408 20409 20410 exec 6>&1 20411 ## ----------------------------------- ## 20412 ## Main body of $CONFIG_STATUS script. ## 20413 ## ----------------------------------- ## 20414 _ASEOF 20415 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20416 20417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20418 # Save the log message, to keep $0 and so on meaningful, and to 20419 # report actual input values of CONFIG_FILES etc. instead of their 20420 # values after options handling. 20421 ac_log=" 20422 This file was extended by libXdmcp $as_me 1.1.3, which was 20423 generated by GNU Autoconf 2.69. Invocation command line was 20424 20425 CONFIG_FILES = $CONFIG_FILES 20426 CONFIG_HEADERS = $CONFIG_HEADERS 20427 CONFIG_LINKS = $CONFIG_LINKS 20428 CONFIG_COMMANDS = $CONFIG_COMMANDS 20429 $ $0 $@ 20430 20431 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20432 " 20433 20434 _ACEOF 20435 20436 case $ac_config_files in *" 20437 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20438 esac 20439 20440 case $ac_config_headers in *" 20441 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20442 esac 20443 20444 20445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20446 # Files that config.status was made for. 20447 config_files="$ac_config_files" 20448 config_headers="$ac_config_headers" 20449 config_commands="$ac_config_commands" 20450 20451 _ACEOF 20452 20453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20454 ac_cs_usage="\ 20455 \`$as_me' instantiates files and other configuration actions 20456 from templates according to the current configuration. Unless the files 20457 and actions are specified as TAGs, all are instantiated by default. 20458 20459 Usage: $0 [OPTION]... [TAG]... 20460 20461 -h, --help print this help, then exit 20462 -V, --version print version number and configuration settings, then exit 20463 --config print configuration, then exit 20464 -q, --quiet, --silent 20465 do not print progress messages 20466 -d, --debug don't remove temporary files 20467 --recheck update $as_me by reconfiguring in the same conditions 20468 --file=FILE[:TEMPLATE] 20469 instantiate the configuration file FILE 20470 --header=FILE[:TEMPLATE] 20471 instantiate the configuration header FILE 20472 20473 Configuration files: 20474 $config_files 20475 20476 Configuration headers: 20477 $config_headers 20478 20479 Configuration commands: 20480 $config_commands 20481 20482 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20483 20484 _ACEOF 20485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20486 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20487 ac_cs_version="\\ 20488 libXdmcp config.status 1.1.3 20489 configured by $0, generated by GNU Autoconf 2.69, 20490 with options \\"\$ac_cs_config\\" 20491 20492 Copyright (C) 2012 Free Software Foundation, Inc. 20493 This config.status script is free software; the Free Software Foundation 20494 gives unlimited permission to copy, distribute and modify it." 20495 20496 ac_pwd='$ac_pwd' 20497 srcdir='$srcdir' 20498 INSTALL='$INSTALL' 20499 MKDIR_P='$MKDIR_P' 20500 AWK='$AWK' 20501 test -n "\$AWK" || AWK=awk 20502 _ACEOF 20503 20504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20505 # The default lists apply if the user does not specify any file. 20506 ac_need_defaults=: 20507 while test $# != 0 20508 do 20509 case $1 in 20510 --*=?*) 20511 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20512 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20513 ac_shift=: 20514 ;; 20515 --*=) 20516 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20517 ac_optarg= 20518 ac_shift=: 20519 ;; 20520 *) 20521 ac_option=$1 20522 ac_optarg=$2 20523 ac_shift=shift 20524 ;; 20525 esac 20526 20527 case $ac_option in 20528 # Handling of the options. 20529 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20530 ac_cs_recheck=: ;; 20531 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20532 $as_echo "$ac_cs_version"; exit ;; 20533 --config | --confi | --conf | --con | --co | --c ) 20534 $as_echo "$ac_cs_config"; exit ;; 20535 --debug | --debu | --deb | --de | --d | -d ) 20536 debug=: ;; 20537 --file | --fil | --fi | --f ) 20538 $ac_shift 20539 case $ac_optarg in 20540 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20541 '') as_fn_error $? "missing file argument" ;; 20542 esac 20543 as_fn_append CONFIG_FILES " '$ac_optarg'" 20544 ac_need_defaults=false;; 20545 --header | --heade | --head | --hea ) 20546 $ac_shift 20547 case $ac_optarg in 20548 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20549 esac 20550 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20551 ac_need_defaults=false;; 20552 --he | --h) 20553 # Conflict between --help and --header 20554 as_fn_error $? "ambiguous option: \`$1' 20555 Try \`$0 --help' for more information.";; 20556 --help | --hel | -h ) 20557 $as_echo "$ac_cs_usage"; exit ;; 20558 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20559 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20560 ac_cs_silent=: ;; 20561 20562 # This is an error. 20563 -*) as_fn_error $? "unrecognized option: \`$1' 20564 Try \`$0 --help' for more information." ;; 20565 20566 *) as_fn_append ac_config_targets " $1" 20567 ac_need_defaults=false ;; 20568 20569 esac 20570 shift 20571 done 20572 20573 ac_configure_extra_args= 20574 20575 if $ac_cs_silent; then 20576 exec 6>/dev/null 20577 ac_configure_extra_args="$ac_configure_extra_args --silent" 20578 fi 20579 20580 _ACEOF 20581 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20582 if \$ac_cs_recheck; then 20583 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20584 shift 20585 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20586 CONFIG_SHELL='$SHELL' 20587 export CONFIG_SHELL 20588 exec "\$@" 20589 fi 20590 20591 _ACEOF 20592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20593 exec 5>>config.log 20594 { 20595 echo 20596 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20597 ## Running $as_me. ## 20598 _ASBOX 20599 $as_echo "$ac_log" 20600 } >&5 20601 20602 _ACEOF 20603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20604 # 20605 # INIT-COMMANDS 20606 # 20607 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20608 20609 20610 # The HP-UX ksh and POSIX shell print the target directory to stdout 20611 # if CDPATH is set. 20612 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20613 20614 sed_quote_subst='$sed_quote_subst' 20615 double_quote_subst='$double_quote_subst' 20616 delay_variable_subst='$delay_variable_subst' 20617 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 20618 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20619 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20620 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20621 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20622 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20623 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20624 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20625 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20626 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20627 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20628 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20629 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20630 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20631 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20632 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20633 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20634 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20635 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20636 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20637 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20638 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20639 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20640 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20641 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20642 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20643 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20644 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20645 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20646 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20647 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20648 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20649 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20650 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20651 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20652 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20653 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20654 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20655 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20656 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20657 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20658 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20659 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20660 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20661 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20662 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20663 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20664 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20665 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20666 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20667 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20668 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20669 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20670 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20671 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20672 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20673 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20674 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20675 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20676 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"`' 20677 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20678 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20679 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20680 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20681 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20682 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20683 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20684 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20685 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20686 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20687 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20688 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20689 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20690 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20691 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20692 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20693 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20694 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20695 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20696 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20697 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20698 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20699 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20700 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20701 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20702 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20703 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20704 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20705 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20706 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20707 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20708 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20709 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20710 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20711 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20712 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20713 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20714 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20715 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20716 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20717 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20718 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20719 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20720 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20721 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20722 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20723 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20724 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20725 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20726 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20727 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20728 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20729 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20730 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20731 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20732 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20733 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20734 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20735 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20736 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20737 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20738 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20739 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20740 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20741 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20742 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20743 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20744 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20745 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20746 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20747 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20748 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20749 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20750 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20751 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20752 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20753 20754 LTCC='$LTCC' 20755 LTCFLAGS='$LTCFLAGS' 20756 compiler='$compiler_DEFAULT' 20757 20758 # A function that is used when there is no print builtin or printf. 20759 func_fallback_echo () 20760 { 20761 eval 'cat <<_LTECHO_EOF 20762 \$1 20763 _LTECHO_EOF' 20764 } 20765 20766 # Quote evaled strings. 20767 for var in AS \ 20768 DLLTOOL \ 20769 OBJDUMP \ 20770 SHELL \ 20771 ECHO \ 20772 PATH_SEPARATOR \ 20773 SED \ 20774 GREP \ 20775 EGREP \ 20776 FGREP \ 20777 LD \ 20778 NM \ 20779 LN_S \ 20780 lt_SP2NL \ 20781 lt_NL2SP \ 20782 reload_flag \ 20783 deplibs_check_method \ 20784 file_magic_cmd \ 20785 file_magic_glob \ 20786 want_nocaseglob \ 20787 sharedlib_from_linklib_cmd \ 20788 AR \ 20789 AR_FLAGS \ 20790 archiver_list_spec \ 20791 STRIP \ 20792 RANLIB \ 20793 CC \ 20794 CFLAGS \ 20795 compiler \ 20796 lt_cv_sys_global_symbol_pipe \ 20797 lt_cv_sys_global_symbol_to_cdecl \ 20798 lt_cv_sys_global_symbol_to_import \ 20799 lt_cv_sys_global_symbol_to_c_name_address \ 20800 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20801 lt_cv_nm_interface \ 20802 nm_file_list_spec \ 20803 lt_cv_truncate_bin \ 20804 lt_prog_compiler_no_builtin_flag \ 20805 lt_prog_compiler_pic \ 20806 lt_prog_compiler_wl \ 20807 lt_prog_compiler_static \ 20808 lt_cv_prog_compiler_c_o \ 20809 need_locks \ 20810 MANIFEST_TOOL \ 20811 DSYMUTIL \ 20812 NMEDIT \ 20813 LIPO \ 20814 OTOOL \ 20815 OTOOL64 \ 20816 shrext_cmds \ 20817 export_dynamic_flag_spec \ 20818 whole_archive_flag_spec \ 20819 compiler_needs_object \ 20820 with_gnu_ld \ 20821 allow_undefined_flag \ 20822 no_undefined_flag \ 20823 hardcode_libdir_flag_spec \ 20824 hardcode_libdir_separator \ 20825 exclude_expsyms \ 20826 include_expsyms \ 20827 file_list_spec \ 20828 variables_saved_for_relink \ 20829 libname_spec \ 20830 library_names_spec \ 20831 soname_spec \ 20832 install_override_mode \ 20833 finish_eval \ 20834 old_striplib \ 20835 striplib; do 20836 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20837 *[\\\\\\\`\\"\\\$]*) 20838 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20839 ;; 20840 *) 20841 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20842 ;; 20843 esac 20844 done 20845 20846 # Double-quote double-evaled strings. 20847 for var in reload_cmds \ 20848 old_postinstall_cmds \ 20849 old_postuninstall_cmds \ 20850 old_archive_cmds \ 20851 extract_expsyms_cmds \ 20852 old_archive_from_new_cmds \ 20853 old_archive_from_expsyms_cmds \ 20854 archive_cmds \ 20855 archive_expsym_cmds \ 20856 module_cmds \ 20857 module_expsym_cmds \ 20858 export_symbols_cmds \ 20859 prelink_cmds \ 20860 postlink_cmds \ 20861 postinstall_cmds \ 20862 postuninstall_cmds \ 20863 finish_cmds \ 20864 sys_lib_search_path_spec \ 20865 configure_time_dlsearch_path \ 20866 configure_time_lt_sys_library_path; do 20867 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20868 *[\\\\\\\`\\"\\\$]*) 20869 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20870 ;; 20871 *) 20872 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20873 ;; 20874 esac 20875 done 20876 20877 ac_aux_dir='$ac_aux_dir' 20878 20879 # See if we are running on zsh, and set the options that allow our 20880 # commands through without removal of \ escapes INIT. 20881 if test -n "\${ZSH_VERSION+set}"; then 20882 setopt NO_GLOB_SUBST 20883 fi 20884 20885 20886 PACKAGE='$PACKAGE' 20887 VERSION='$VERSION' 20888 RM='$RM' 20889 ofile='$ofile' 20890 20891 20892 20893 20894 _ACEOF 20895 20896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20897 20898 # Handling of arguments. 20899 for ac_config_target in $ac_config_targets 20900 do 20901 case $ac_config_target in 20902 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20903 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20904 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20905 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20906 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20907 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 20908 "xdmcp.pc") CONFIG_FILES="$CONFIG_FILES xdmcp.pc" ;; 20909 20910 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20911 esac 20912 done 20913 20914 20915 # If the user did not use the arguments to specify the items to instantiate, 20916 # then the envvar interface is used. Set only those that are not. 20917 # We use the long form for the default assignment because of an extremely 20918 # bizarre bug on SunOS 4.1.3. 20919 if $ac_need_defaults; then 20920 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20921 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20922 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20923 fi 20924 20925 # Have a temporary directory for convenience. Make it in the build tree 20926 # simply because there is no reason against having it here, and in addition, 20927 # creating and moving files from /tmp can sometimes cause problems. 20928 # Hook for its removal unless debugging. 20929 # Note that there is a small window in which the directory will not be cleaned: 20930 # after its creation but before its name has been assigned to `$tmp'. 20931 $debug || 20932 { 20933 tmp= ac_tmp= 20934 trap 'exit_status=$? 20935 : "${ac_tmp:=$tmp}" 20936 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20937 ' 0 20938 trap 'as_fn_exit 1' 1 2 13 15 20939 } 20940 # Create a (secure) tmp directory for tmp files. 20941 20942 { 20943 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20944 test -d "$tmp" 20945 } || 20946 { 20947 tmp=./conf$$-$RANDOM 20948 (umask 077 && mkdir "$tmp") 20949 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20950 ac_tmp=$tmp 20951 20952 # Set up the scripts for CONFIG_FILES section. 20953 # No need to generate them if there are no CONFIG_FILES. 20954 # This happens for instance with `./config.status config.h'. 20955 if test -n "$CONFIG_FILES"; then 20956 20957 20958 ac_cr=`echo X | tr X '\015'` 20959 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20960 # But we know of no other shell where ac_cr would be empty at this 20961 # point, so we can use a bashism as a fallback. 20962 if test "x$ac_cr" = x; then 20963 eval ac_cr=\$\'\\r\' 20964 fi 20965 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20966 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20967 ac_cs_awk_cr='\\r' 20968 else 20969 ac_cs_awk_cr=$ac_cr 20970 fi 20971 20972 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20973 _ACEOF 20974 20975 20976 { 20977 echo "cat >conf$$subs.awk <<_ACEOF" && 20978 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20979 echo "_ACEOF" 20980 } >conf$$subs.sh || 20981 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20982 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20983 ac_delim='%!_!# ' 20984 for ac_last_try in false false false false false :; do 20985 . ./conf$$subs.sh || 20986 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20987 20988 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20989 if test $ac_delim_n = $ac_delim_num; then 20990 break 20991 elif $ac_last_try; then 20992 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20993 else 20994 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20995 fi 20996 done 20997 rm -f conf$$subs.sh 20998 20999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21000 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21001 _ACEOF 21002 sed -n ' 21003 h 21004 s/^/S["/; s/!.*/"]=/ 21005 p 21006 g 21007 s/^[^!]*!// 21008 :repl 21009 t repl 21010 s/'"$ac_delim"'$// 21011 t delim 21012 :nl 21013 h 21014 s/\(.\{148\}\)..*/\1/ 21015 t more1 21016 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21017 p 21018 n 21019 b repl 21020 :more1 21021 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21022 p 21023 g 21024 s/.\{148\}// 21025 t nl 21026 :delim 21027 h 21028 s/\(.\{148\}\)..*/\1/ 21029 t more2 21030 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21031 p 21032 b 21033 :more2 21034 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21035 p 21036 g 21037 s/.\{148\}// 21038 t delim 21039 ' <conf$$subs.awk | sed ' 21040 /^[^""]/{ 21041 N 21042 s/\n// 21043 } 21044 ' >>$CONFIG_STATUS || ac_write_fail=1 21045 rm -f conf$$subs.awk 21046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21047 _ACAWK 21048 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21049 for (key in S) S_is_set[key] = 1 21050 FS = "" 21051 21052 } 21053 { 21054 line = $ 0 21055 nfields = split(line, field, "@") 21056 substed = 0 21057 len = length(field[1]) 21058 for (i = 2; i < nfields; i++) { 21059 key = field[i] 21060 keylen = length(key) 21061 if (S_is_set[key]) { 21062 value = S[key] 21063 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21064 len += length(value) + length(field[++i]) 21065 substed = 1 21066 } else 21067 len += 1 + keylen 21068 } 21069 21070 print line 21071 } 21072 21073 _ACAWK 21074 _ACEOF 21075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21076 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21077 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21078 else 21079 cat 21080 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21081 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21082 _ACEOF 21083 21084 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21085 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21086 # trailing colons and then remove the whole line if VPATH becomes empty 21087 # (actually we leave an empty line to preserve line numbers). 21088 if test "x$srcdir" = x.; then 21089 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21090 h 21091 s/// 21092 s/^/:/ 21093 s/[ ]*$/:/ 21094 s/:\$(srcdir):/:/g 21095 s/:\${srcdir}:/:/g 21096 s/:@srcdir@:/:/g 21097 s/^:*// 21098 s/:*$// 21099 x 21100 s/\(=[ ]*\).*/\1/ 21101 G 21102 s/\n// 21103 s/^[^=]*=[ ]*$// 21104 }' 21105 fi 21106 21107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21108 fi # test -n "$CONFIG_FILES" 21109 21110 # Set up the scripts for CONFIG_HEADERS section. 21111 # No need to generate them if there are no CONFIG_HEADERS. 21112 # This happens for instance with `./config.status Makefile'. 21113 if test -n "$CONFIG_HEADERS"; then 21114 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21115 BEGIN { 21116 _ACEOF 21117 21118 # Transform confdefs.h into an awk script `defines.awk', embedded as 21119 # here-document in config.status, that substitutes the proper values into 21120 # config.h.in to produce config.h. 21121 21122 # Create a delimiter string that does not exist in confdefs.h, to ease 21123 # handling of long lines. 21124 ac_delim='%!_!# ' 21125 for ac_last_try in false false :; do 21126 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21127 if test -z "$ac_tt"; then 21128 break 21129 elif $ac_last_try; then 21130 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21131 else 21132 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21133 fi 21134 done 21135 21136 # For the awk script, D is an array of macro values keyed by name, 21137 # likewise P contains macro parameters if any. Preserve backslash 21138 # newline sequences. 21139 21140 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21141 sed -n ' 21142 s/.\{148\}/&'"$ac_delim"'/g 21143 t rset 21144 :rset 21145 s/^[ ]*#[ ]*define[ ][ ]*/ / 21146 t def 21147 d 21148 :def 21149 s/\\$// 21150 t bsnl 21151 s/["\\]/\\&/g 21152 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21153 D["\1"]=" \3"/p 21154 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21155 d 21156 :bsnl 21157 s/["\\]/\\&/g 21158 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21159 D["\1"]=" \3\\\\\\n"\\/p 21160 t cont 21161 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21162 t cont 21163 d 21164 :cont 21165 n 21166 s/.\{148\}/&'"$ac_delim"'/g 21167 t clear 21168 :clear 21169 s/\\$// 21170 t bsnlc 21171 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21172 d 21173 :bsnlc 21174 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21175 b cont 21176 ' <confdefs.h | sed ' 21177 s/'"$ac_delim"'/"\\\ 21178 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21179 21180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21181 for (key in D) D_is_set[key] = 1 21182 FS = "" 21183 } 21184 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21185 line = \$ 0 21186 split(line, arg, " ") 21187 if (arg[1] == "#") { 21188 defundef = arg[2] 21189 mac1 = arg[3] 21190 } else { 21191 defundef = substr(arg[1], 2) 21192 mac1 = arg[2] 21193 } 21194 split(mac1, mac2, "(") #) 21195 macro = mac2[1] 21196 prefix = substr(line, 1, index(line, defundef) - 1) 21197 if (D_is_set[macro]) { 21198 # Preserve the white space surrounding the "#". 21199 print prefix "define", macro P[macro] D[macro] 21200 next 21201 } else { 21202 # Replace #undef with comments. This is necessary, for example, 21203 # in the case of _POSIX_SOURCE, which is predefined and required 21204 # on some systems where configure will not decide to define it. 21205 if (defundef == "undef") { 21206 print "/*", prefix defundef, macro, "*/" 21207 next 21208 } 21209 } 21210 } 21211 { print } 21212 _ACAWK 21213 _ACEOF 21214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21215 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21216 fi # test -n "$CONFIG_HEADERS" 21217 21218 21219 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21220 shift 21221 for ac_tag 21222 do 21223 case $ac_tag in 21224 :[FHLC]) ac_mode=$ac_tag; continue;; 21225 esac 21226 case $ac_mode$ac_tag in 21227 :[FHL]*:*);; 21228 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21229 :[FH]-) ac_tag=-:-;; 21230 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21231 esac 21232 ac_save_IFS=$IFS 21233 IFS=: 21234 set x $ac_tag 21235 IFS=$ac_save_IFS 21236 shift 21237 ac_file=$1 21238 shift 21239 21240 case $ac_mode in 21241 :L) ac_source=$1;; 21242 :[FH]) 21243 ac_file_inputs= 21244 for ac_f 21245 do 21246 case $ac_f in 21247 -) ac_f="$ac_tmp/stdin";; 21248 *) # Look for the file first in the build tree, then in the source tree 21249 # (if the path is not absolute). The absolute path cannot be DOS-style, 21250 # because $ac_f cannot contain `:'. 21251 test -f "$ac_f" || 21252 case $ac_f in 21253 [\\/$]*) false;; 21254 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21255 esac || 21256 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21257 esac 21258 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21259 as_fn_append ac_file_inputs " '$ac_f'" 21260 done 21261 21262 # Let's still pretend it is `configure' which instantiates (i.e., don't 21263 # use $as_me), people would be surprised to read: 21264 # /* config.h. Generated by config.status. */ 21265 configure_input='Generated from '` 21266 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21267 `' by configure.' 21268 if test x"$ac_file" != x-; then 21269 configure_input="$ac_file. $configure_input" 21270 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21271 $as_echo "$as_me: creating $ac_file" >&6;} 21272 fi 21273 # Neutralize special characters interpreted by sed in replacement strings. 21274 case $configure_input in #( 21275 *\&* | *\|* | *\\* ) 21276 ac_sed_conf_input=`$as_echo "$configure_input" | 21277 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21278 *) ac_sed_conf_input=$configure_input;; 21279 esac 21280 21281 case $ac_tag in 21282 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21283 || as_fn_error $? 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First name is the real one, the rest are links. 21871 # The last name is the one that the linker finds with -lNAME 21872 library_names_spec=$lt_library_names_spec 21873 21874 # The coded name of the library, if different from the real name. 21875 soname_spec=$lt_soname_spec 21876 21877 # Permission mode override for installation of shared libraries. 21878 install_override_mode=$lt_install_override_mode 21879 21880 # Command to use after installation of a shared archive. 21881 postinstall_cmds=$lt_postinstall_cmds 21882 21883 # Command to use after uninstallation of a shared archive. 21884 postuninstall_cmds=$lt_postuninstall_cmds 21885 21886 # Commands used to finish a libtool library installation in a directory. 21887 finish_cmds=$lt_finish_cmds 21888 21889 # As "finish_cmds", except a single script fragment to be evaled but 21890 # not shown. 21891 finish_eval=$lt_finish_eval 21892 21893 # Whether we should hardcode library paths into libraries. 21894 hardcode_into_libs=$hardcode_into_libs 21895 21896 # Compile-time system search path for libraries. 21897 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21898 21899 # Detected run-time system search path for libraries. 21900 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21901 21902 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21903 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21904 21905 # Whether dlopen is supported. 21906 dlopen_support=$enable_dlopen 21907 21908 # Whether dlopen of programs is supported. 21909 dlopen_self=$enable_dlopen_self 21910 21911 # Whether dlopen of statically linked programs is supported. 21912 dlopen_self_static=$enable_dlopen_self_static 21913 21914 # Commands to strip libraries. 21915 old_striplib=$lt_old_striplib 21916 striplib=$lt_striplib 21917 21918 21919 # The linker used to build libraries. 21920 LD=$lt_LD 21921 21922 # How to create reloadable object files. 21923 reload_flag=$lt_reload_flag 21924 reload_cmds=$lt_reload_cmds 21925 21926 # Commands used to build an old-style archive. 21927 old_archive_cmds=$lt_old_archive_cmds 21928 21929 # A language specific compiler. 21930 CC=$lt_compiler 21931 21932 # Is the compiler the GNU compiler? 21933 with_gcc=$GCC 21934 21935 # Compiler flag to turn off builtin functions. 21936 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21937 21938 # Additional compiler flags for building library objects. 21939 pic_flag=$lt_lt_prog_compiler_pic 21940 21941 # How to pass a linker flag through the compiler. 21942 wl=$lt_lt_prog_compiler_wl 21943 21944 # Compiler flag to prevent dynamic linking. 21945 link_static_flag=$lt_lt_prog_compiler_static 21946 21947 # Does compiler simultaneously support -c and -o options? 21948 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21949 21950 # Whether or not to add -lc for building shared libraries. 21951 build_libtool_need_lc=$archive_cmds_need_lc 21952 21953 # Whether or not to disallow shared libs when runtime libs are static. 21954 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21955 21956 # Compiler flag to allow reflexive dlopens. 21957 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21958 21959 # Compiler flag to generate shared objects directly from archives. 21960 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21961 21962 # Whether the compiler copes with passing no objects directly. 21963 compiler_needs_object=$lt_compiler_needs_object 21964 21965 # Create an old-style archive from a shared archive. 21966 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21967 21968 # Create a temporary old-style archive to link instead of a shared archive. 21969 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21970 21971 # Commands used to build a shared archive. 21972 archive_cmds=$lt_archive_cmds 21973 archive_expsym_cmds=$lt_archive_expsym_cmds 21974 21975 # Commands used to build a loadable module if different from building 21976 # a shared archive. 21977 module_cmds=$lt_module_cmds 21978 module_expsym_cmds=$lt_module_expsym_cmds 21979 21980 # Whether we are building with GNU ld or not. 21981 with_gnu_ld=$lt_with_gnu_ld 21982 21983 # Flag that allows shared libraries with undefined symbols to be built. 21984 allow_undefined_flag=$lt_allow_undefined_flag 21985 21986 # Flag that enforces no undefined symbols. 21987 no_undefined_flag=$lt_no_undefined_flag 21988 21989 # Flag to hardcode \$libdir into a binary during linking. 21990 # This must work even if \$libdir does not exist 21991 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21992 21993 # Whether we need a single "-rpath" flag with a separated argument. 21994 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21995 21996 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21997 # DIR into the resulting binary. 21998 hardcode_direct=$hardcode_direct 21999 22000 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22001 # DIR into the resulting binary and the resulting library dependency is 22002 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22003 # library is relocated. 22004 hardcode_direct_absolute=$hardcode_direct_absolute 22005 22006 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22007 # into the resulting binary. 22008 hardcode_minus_L=$hardcode_minus_L 22009 22010 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22011 # into the resulting binary. 22012 hardcode_shlibpath_var=$hardcode_shlibpath_var 22013 22014 # Set to "yes" if building a shared library automatically hardcodes DIR 22015 # into the library and all subsequent libraries and executables linked 22016 # against it. 22017 hardcode_automatic=$hardcode_automatic 22018 22019 # Set to yes if linker adds runtime paths of dependent libraries 22020 # to runtime path list. 22021 inherit_rpath=$inherit_rpath 22022 22023 # Whether libtool must link a program against all its dependency libraries. 22024 link_all_deplibs=$link_all_deplibs 22025 22026 # Set to "yes" if exported symbols are required. 22027 always_export_symbols=$always_export_symbols 22028 22029 # The commands to list exported symbols. 22030 export_symbols_cmds=$lt_export_symbols_cmds 22031 22032 # Symbols that should not be listed in the preloaded symbols. 22033 exclude_expsyms=$lt_exclude_expsyms 22034 22035 # Symbols that must always be exported. 22036 include_expsyms=$lt_include_expsyms 22037 22038 # Commands necessary for linking programs (against libraries) with templates. 22039 prelink_cmds=$lt_prelink_cmds 22040 22041 # Commands necessary for finishing linking programs. 22042 postlink_cmds=$lt_postlink_cmds 22043 22044 # Specify filename containing input files. 22045 file_list_spec=$lt_file_list_spec 22046 22047 # How to hardcode a shared library path into an executable. 22048 hardcode_action=$hardcode_action 22049 22050 # ### END LIBTOOL CONFIG 22051 22052 _LT_EOF 22053 22054 cat <<'_LT_EOF' >> "$cfgfile" 22055 22056 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22057 22058 # func_munge_path_list VARIABLE PATH 22059 # ----------------------------------- 22060 # VARIABLE is name of variable containing _space_ separated list of 22061 # directories to be munged by the contents of PATH, which is string 22062 # having a format: 22063 # "DIR[:DIR]:" 22064 # string "DIR[ DIR]" will be prepended to VARIABLE 22065 # ":DIR[:DIR]" 22066 # string "DIR[ DIR]" will be appended to VARIABLE 22067 # "DIRP[:DIRP]::[DIRA:]DIRA" 22068 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22069 # "DIRA[ DIRA]" will be appended to VARIABLE 22070 # "DIR[:DIR]" 22071 # VARIABLE will be replaced by "DIR[ DIR]" 22072 func_munge_path_list () 22073 { 22074 case x$2 in 22075 x) 22076 ;; 22077 *:) 22078 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22079 ;; 22080 x:*) 22081 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22082 ;; 22083 *::*) 22084 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22085 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22086 ;; 22087 *) 22088 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22089 ;; 22090 esac 22091 } 22092 22093 22094 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22095 func_cc_basename () 22096 { 22097 for cc_temp in $*""; do 22098 case $cc_temp in 22099 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22100 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22101 \-*) ;; 22102 *) break;; 22103 esac 22104 done 22105 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22106 } 22107 22108 22109 # ### END FUNCTIONS SHARED WITH CONFIGURE 22110 22111 _LT_EOF 22112 22113 case $host_os in 22114 aix3*) 22115 cat <<\_LT_EOF >> "$cfgfile" 22116 # AIX sometimes has problems with the GCC collect2 program. For some 22117 # reason, if we set the COLLECT_NAMES environment variable, the problems 22118 # vanish in a puff of smoke. 22119 if test set != "${COLLECT_NAMES+set}"; then 22120 COLLECT_NAMES= 22121 export COLLECT_NAMES 22122 fi 22123 _LT_EOF 22124 ;; 22125 esac 22126 22127 22128 ltmain=$ac_aux_dir/ltmain.sh 22129 22130 22131 # We use sed instead of cat because bash on DJGPP gets confused if 22132 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22133 # text mode, it properly converts lines to CR/LF. This bash problem 22134 # is reportedly fixed, but why not run on old versions too? 22135 sed '$q' "$ltmain" >> "$cfgfile" \ 22136 || (rm -f "$cfgfile"; exit 1) 22137 22138 mv -f "$cfgfile" "$ofile" || 22139 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22140 chmod +x "$ofile" 22141 22142 ;; 22143 22144 esac 22145 done # for ac_tag 22146 22147 22148 as_fn_exit 0 22149 _ACEOF 22150 ac_clean_files=$ac_clean_files_save 22151 22152 test $ac_write_fail = 0 || 22153 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22154 22155 22156 # configure is writing to config.log, and then calls config.status. 22157 # config.status does its own redirection, appending to config.log. 22158 # Unfortunately, on DOS this fails, as config.log is still kept open 22159 # by configure, so config.status won't be able to write to it; its 22160 # output is simply discarded. So we exec the FD to /dev/null, 22161 # effectively closing config.log, so it can be properly (re)opened and 22162 # appended to by config.status. When coming back to configure, we 22163 # need to make the FD available again. 22164 if test "$no_create" != yes; then 22165 ac_cs_success=: 22166 ac_config_status_args= 22167 test "$silent" = yes && 22168 ac_config_status_args="$ac_config_status_args --quiet" 22169 exec 5>/dev/null 22170 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22171 exec 5>>config.log 22172 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22173 # would make configure fail if this is the last instruction. 22174 $ac_cs_success || as_fn_exit 1 22175 fi 22176 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22178 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22179 fi 22180 22181
Indexes created Sat Apr 11 00:22:22 UTC 2026