configure revision 1.1.1.17
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libX11 1.6.6. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>. 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://gitlab.freedesktop.org/xorg/lib/libx11/issues 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='libX11' 653 PACKAGE_TARNAME='libX11' 654 PACKAGE_VERSION='1.6.6' 655 PACKAGE_STRING='libX11 1.6.6' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libx11/issues' 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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What about this header? 1903 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1904 yes:no: ) 1905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1906 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1908 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1909 ;; 1910 no:yes:* ) 1911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1912 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1914 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1916 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1918 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1920 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1921 ( $as_echo "## -------------------------------------------------------------------- ## 1922 ## Report this to https://gitlab.freedesktop.org/xorg/lib/libx11/issues ## 1923 ## -------------------------------------------------------------------- ##" 1924 ) | sed "s/^/$as_me: WARNING: /" >&2 1925 ;; 1926 esac 1927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1928 $as_echo_n "checking for $2... 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Assumes 1945 # that executables *can* be run. 1946 ac_fn_c_try_run () 1947 { 1948 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1949 if { { ac_try="$ac_link" 1950 case "(($ac_try" in 1951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1952 *) ac_try_echo=$ac_try;; 1953 esac 1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1955 $as_echo "$ac_try_echo"; } >&5 1956 (eval "$ac_link") 2>&5 1957 ac_status=$? 1958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1959 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1960 { { case "(($ac_try" in 1961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1962 *) ac_try_echo=$ac_try;; 1963 esac 1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1965 $as_echo "$ac_try_echo"; } >&5 1966 (eval "$ac_try") 2>&5 1967 ac_status=$? 1968 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1969 test $ac_status = 0; }; }; then : 1970 ac_retval=0 1971 else 1972 $as_echo "$as_me: program exited with status $ac_status" >&5 1973 $as_echo "$as_me: failed program was:" >&5 1974 sed 's/^/| /' conftest.$ac_ext >&5 1975 1976 ac_retval=$ac_status 1977 fi 1978 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1979 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1980 as_fn_set_status $ac_retval 1981 1982 } # ac_fn_c_try_run 1983 1984 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1985 # ------------------------------------------------------- 1986 # Tests whether HEADER exists and can be compiled using the include files in 1987 # INCLUDES, setting the cache variable VAR accordingly. 1988 ac_fn_c_check_header_compile () 1989 { 1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1992 $as_echo_n "checking for $2... " >&6; } 1993 if eval \${$3+:} false; then : 1994 $as_echo_n "(cached) " >&6 1995 else 1996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1997 /* end confdefs.h. */ 1998 $4 1999 #include <$2> 2000 _ACEOF 2001 if ac_fn_c_try_compile "$LINENO"; then : 2002 eval "$3=yes" 2003 else 2004 eval "$3=no" 2005 fi 2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2007 fi 2008 eval ac_res=\$$3 2009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2010 $as_echo "$ac_res" >&6; } 2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2012 2013 } # ac_fn_c_check_header_compile 2014 2015 # ac_fn_c_try_link LINENO 2016 # ----------------------- 2017 # Try to link conftest.$ac_ext, and return whether this succeeded. 2018 ac_fn_c_try_link () 2019 { 2020 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2021 rm -f conftest.$ac_objext conftest$ac_exeext 2022 if { { ac_try="$ac_link" 2023 case "(($ac_try" in 2024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2025 *) ac_try_echo=$ac_try;; 2026 esac 2027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2028 $as_echo "$ac_try_echo"; } >&5 2029 (eval "$ac_link") 2>conftest.err 2030 ac_status=$? 2031 if test -s conftest.err; then 2032 grep -v '^ *+' conftest.err >conftest.er1 2033 cat conftest.er1 >&5 2034 mv -f conftest.er1 conftest.err 2035 fi 2036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2037 test $ac_status = 0; } && { 2038 test -z "$ac_c_werror_flag" || 2039 test ! -s conftest.err 2040 } && test -s conftest$ac_exeext && { 2041 test "$cross_compiling" = yes || 2042 test -x conftest$ac_exeext 2043 }; then : 2044 ac_retval=0 2045 else 2046 $as_echo "$as_me: failed program was:" >&5 2047 sed 's/^/| /' conftest.$ac_ext >&5 2048 2049 ac_retval=1 2050 fi 2051 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2052 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2053 # interfere with the next link command; also delete a directory that is 2054 # left behind by Apple's compiler. We do this before executing the actions. 2055 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2056 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2057 as_fn_set_status $ac_retval 2058 2059 } # ac_fn_c_try_link 2060 2061 # ac_fn_c_check_func LINENO FUNC VAR 2062 # ---------------------------------- 2063 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2064 ac_fn_c_check_func () 2065 { 2066 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2068 $as_echo_n "checking for $2... " >&6; } 2069 if eval \${$3+:} false; then : 2070 $as_echo_n "(cached) " >&6 2071 else 2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2073 /* end confdefs.h. */ 2074 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2075 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2076 #define $2 innocuous_$2 2077 2078 /* System header to define __stub macros and hopefully few prototypes, 2079 which can conflict with char $2 (); below. 2080 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2081 <limits.h> exists even on freestanding compilers. */ 2082 2083 #ifdef __STDC__ 2084 # include <limits.h> 2085 #else 2086 # include <assert.h> 2087 #endif 2088 2089 #undef $2 2090 2091 /* Override any GCC internal prototype to avoid an error. 2092 Use char because int might match the return type of a GCC 2093 builtin and then its argument prototype would still apply. */ 2094 #ifdef __cplusplus 2095 extern "C" 2096 #endif 2097 char $2 (); 2098 /* The GNU C library defines this for functions which it implements 2099 to always fail with ENOSYS. Some functions are actually named 2100 something starting with __ and the normal name is an alias. */ 2101 #if defined __stub_$2 || defined __stub___$2 2102 choke me 2103 #endif 2104 2105 int 2106 main () 2107 { 2108 return $2 (); 2109 ; 2110 return 0; 2111 } 2112 _ACEOF 2113 if ac_fn_c_try_link "$LINENO"; then : 2114 eval "$3=yes" 2115 else 2116 eval "$3=no" 2117 fi 2118 rm -f core conftest.err conftest.$ac_objext \ 2119 conftest$ac_exeext conftest.$ac_ext 2120 fi 2121 eval ac_res=\$$3 2122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2123 $as_echo "$ac_res" >&6; } 2124 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2125 2126 } # ac_fn_c_check_func 2127 2128 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2129 # --------------------------------------------- 2130 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2131 # accordingly. 2132 ac_fn_c_check_decl () 2133 { 2134 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2135 as_decl_name=`echo $2|sed 's/ *(.*//'` 2136 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2138 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 2759 if ${ac_cv_prog_CC+:} false; then : 2760 $as_echo_n "(cached) " >&6 2761 else 2762 if test -n "$CC"; then 2763 ac_cv_prog_CC="$CC" # Let the user override the test. 2764 else 2765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2766 for as_dir in $PATH 2767 do 2768 IFS=$as_save_IFS 2769 test -z "$as_dir" && as_dir=. 2770 for ac_exec_ext in '' $ac_executable_extensions; do 2771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2772 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2774 break 2 2775 fi 2776 done 2777 done 2778 IFS=$as_save_IFS 2779 2780 fi 2781 fi 2782 CC=$ac_cv_prog_CC 2783 if test -n "$CC"; then 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2785 $as_echo "$CC" >&6; } 2786 else 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2788 $as_echo "no" >&6; } 2789 fi 2790 2791 2792 fi 2793 if test -z "$ac_cv_prog_CC"; then 2794 ac_ct_CC=$CC 2795 # Extract the first word of "gcc", so it can be a program name with args. 2796 set dummy gcc; ac_word=$2 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2798 $as_echo_n "checking for $ac_word... " >&6; } 2799 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801 else 2802 if test -n "$ac_ct_CC"; then 2803 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2804 else 2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2806 for as_dir in $PATH 2807 do 2808 IFS=$as_save_IFS 2809 test -z "$as_dir" && as_dir=. 2810 for ac_exec_ext in '' $ac_executable_extensions; do 2811 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2812 ac_cv_prog_ac_ct_CC="gcc" 2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2814 break 2 2815 fi 2816 done 2817 done 2818 IFS=$as_save_IFS 2819 2820 fi 2821 fi 2822 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2823 if test -n "$ac_ct_CC"; then 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2825 $as_echo "$ac_ct_CC" >&6; } 2826 else 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2828 $as_echo "no" >&6; } 2829 fi 2830 2831 if test "x$ac_ct_CC" = x; then 2832 CC="" 2833 else 2834 case $cross_compiling:$ac_tool_warned in 2835 yes:) 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2838 ac_tool_warned=yes ;; 2839 esac 2840 CC=$ac_ct_CC 2841 fi 2842 else 2843 CC="$ac_cv_prog_CC" 2844 fi 2845 2846 if test -z "$CC"; then 2847 if test -n "$ac_tool_prefix"; then 2848 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2849 set dummy ${ac_tool_prefix}cc; ac_word=$2 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2851 $as_echo_n "checking for $ac_word... " >&6; } 2852 if ${ac_cv_prog_CC+:} false; then : 2853 $as_echo_n "(cached) " >&6 2854 else 2855 if test -n "$CC"; then 2856 ac_cv_prog_CC="$CC" # Let the user override the test. 2857 else 2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2859 for as_dir in $PATH 2860 do 2861 IFS=$as_save_IFS 2862 test -z "$as_dir" && as_dir=. 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2865 ac_cv_prog_CC="${ac_tool_prefix}cc" 2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2867 break 2 2868 fi 2869 done 2870 done 2871 IFS=$as_save_IFS 2872 2873 fi 2874 fi 2875 CC=$ac_cv_prog_CC 2876 if test -n "$CC"; then 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2878 $as_echo "$CC" >&6; } 2879 else 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2881 $as_echo "no" >&6; } 2882 fi 2883 2884 2885 fi 2886 fi 2887 if test -z "$CC"; then 2888 # Extract the first word of "cc", so it can be a program name with args. 2889 set dummy cc; ac_word=$2 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2891 $as_echo_n "checking for $ac_word... " >&6; } 2892 if ${ac_cv_prog_CC+:} false; then : 2893 $as_echo_n "(cached) " >&6 2894 else 2895 if test -n "$CC"; then 2896 ac_cv_prog_CC="$CC" # Let the user override the test. 2897 else 2898 ac_prog_rejected=no 2899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2900 for as_dir in $PATH 2901 do 2902 IFS=$as_save_IFS 2903 test -z "$as_dir" && as_dir=. 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2906 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2907 ac_prog_rejected=yes 2908 continue 2909 fi 2910 ac_cv_prog_CC="cc" 2911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2912 break 2 2913 fi 2914 done 2915 done 2916 IFS=$as_save_IFS 2917 2918 if test $ac_prog_rejected = yes; then 2919 # We found a bogon in the path, so make sure we never use it. 2920 set dummy $ac_cv_prog_CC 2921 shift 2922 if test $# != 0; then 2923 # We chose a different compiler from the bogus one. 2924 # However, it has the same basename, so the bogon will be chosen 2925 # first if we set CC to just the basename; use the full file name. 2926 shift 2927 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2928 fi 2929 fi 2930 fi 2931 fi 2932 CC=$ac_cv_prog_CC 2933 if test -n "$CC"; then 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2935 $as_echo "$CC" >&6; } 2936 else 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2938 $as_echo "no" >&6; } 2939 fi 2940 2941 2942 fi 2943 if test -z "$CC"; then 2944 if test -n "$ac_tool_prefix"; then 2945 for ac_prog in cl.exe 2946 do 2947 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2948 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2950 $as_echo_n "checking for $ac_word... " >&6; } 2951 if ${ac_cv_prog_CC+:} false; then : 2952 $as_echo_n "(cached) " >&6 2953 else 2954 if test -n "$CC"; then 2955 ac_cv_prog_CC="$CC" # Let the user override the test. 2956 else 2957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2958 for as_dir in $PATH 2959 do 2960 IFS=$as_save_IFS 2961 test -z "$as_dir" && as_dir=. 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2964 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2966 break 2 2967 fi 2968 done 2969 done 2970 IFS=$as_save_IFS 2971 2972 fi 2973 fi 2974 CC=$ac_cv_prog_CC 2975 if test -n "$CC"; then 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2977 $as_echo "$CC" >&6; } 2978 else 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2980 $as_echo "no" >&6; } 2981 fi 2982 2983 2984 test -n "$CC" && break 2985 done 2986 fi 2987 if test -z "$CC"; then 2988 ac_ct_CC=$CC 2989 for ac_prog in cl.exe 2990 do 2991 # Extract the first word of "$ac_prog", so it can be a program name with args. 2992 set dummy $ac_prog; ac_word=$2 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2994 $as_echo_n "checking for $ac_word... " >&6; } 2995 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2996 $as_echo_n "(cached) " >&6 2997 else 2998 if test -n "$ac_ct_CC"; then 2999 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3000 else 3001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3002 for as_dir in $PATH 3003 do 3004 IFS=$as_save_IFS 3005 test -z "$as_dir" && as_dir=. 3006 for ac_exec_ext in '' $ac_executable_extensions; do 3007 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3008 ac_cv_prog_ac_ct_CC="$ac_prog" 3009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3010 break 2 3011 fi 3012 done 3013 done 3014 IFS=$as_save_IFS 3015 3016 fi 3017 fi 3018 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3019 if test -n "$ac_ct_CC"; then 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3021 $as_echo "$ac_ct_CC" >&6; } 3022 else 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3024 $as_echo "no" >&6; } 3025 fi 3026 3027 3028 test -n "$ac_ct_CC" && break 3029 done 3030 3031 if test "x$ac_ct_CC" = x; then 3032 CC="" 3033 else 3034 case $cross_compiling:$ac_tool_warned in 3035 yes:) 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3038 ac_tool_warned=yes ;; 3039 esac 3040 CC=$ac_ct_CC 3041 fi 3042 fi 3043 3044 fi 3045 3046 3047 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3049 as_fn_error $? "no acceptable C compiler found in \$PATH 3050 See \`config.log' for more details" "$LINENO" 5; } 3051 3052 # Provide some information about the compiler. 3053 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3054 set X $ac_compile 3055 ac_compiler=$2 3056 for ac_option in --version -v -V -qversion; do 3057 { { ac_try="$ac_compiler $ac_option >&5" 3058 case "(($ac_try" in 3059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3060 *) ac_try_echo=$ac_try;; 3061 esac 3062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3063 $as_echo "$ac_try_echo"; } >&5 3064 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3065 ac_status=$? 3066 if test -s conftest.err; then 3067 sed '10a\ 3068 ... rest of stderr output deleted ... 3069 10q' conftest.err >conftest.er1 3070 cat conftest.er1 >&5 3071 fi 3072 rm -f conftest.er1 conftest.err 3073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3074 test $ac_status = 0; } 3075 done 3076 3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3078 /* end confdefs.h. */ 3079 3080 int 3081 main () 3082 { 3083 3084 ; 3085 return 0; 3086 } 3087 _ACEOF 3088 ac_clean_files_save=$ac_clean_files 3089 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3090 # Try to create an executable without -o first, disregard a.out. 3091 # It will help us diagnose broken compilers, and finding out an intuition 3092 # of exeext. 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3094 $as_echo_n "checking whether the C compiler works... " >&6; } 3095 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3096 3097 # The possible output files: 3098 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3099 3100 ac_rmfiles= 3101 for ac_file in $ac_files 3102 do 3103 case $ac_file in 3104 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3105 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3106 esac 3107 done 3108 rm -f $ac_rmfiles 3109 3110 if { { ac_try="$ac_link_default" 3111 case "(($ac_try" in 3112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3113 *) ac_try_echo=$ac_try;; 3114 esac 3115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3116 $as_echo "$ac_try_echo"; } >&5 3117 (eval "$ac_link_default") 2>&5 3118 ac_status=$? 3119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3120 test $ac_status = 0; }; then : 3121 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3122 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3123 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3124 # so that the user can short-circuit this test for compilers unknown to 3125 # Autoconf. 3126 for ac_file in $ac_files '' 3127 do 3128 test -f "$ac_file" || continue 3129 case $ac_file in 3130 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3131 ;; 3132 [ab].out ) 3133 # We found the default executable, but exeext='' is most 3134 # certainly right. 3135 break;; 3136 *.* ) 3137 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3138 then :; else 3139 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3140 fi 3141 # We set ac_cv_exeext here because the later test for it is not 3142 # safe: cross compilers may not add the suffix if given an `-o' 3143 # argument, so we may need to know it at that point already. 3144 # Even if this section looks crufty: it has the advantage of 3145 # actually working. 3146 break;; 3147 * ) 3148 break;; 3149 esac 3150 done 3151 test "$ac_cv_exeext" = no && ac_cv_exeext= 3152 3153 else 3154 ac_file='' 3155 fi 3156 if test -z "$ac_file"; then : 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3158 $as_echo "no" >&6; } 3159 $as_echo "$as_me: failed program was:" >&5 3160 sed 's/^/| /' conftest.$ac_ext >&5 3161 3162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3164 as_fn_error 77 "C compiler cannot create executables 3165 See \`config.log' for more details" "$LINENO" 5; } 3166 else 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3168 $as_echo "yes" >&6; } 3169 fi 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3171 $as_echo_n "checking for C compiler default output file name... " >&6; } 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3173 $as_echo "$ac_file" >&6; } 3174 ac_exeext=$ac_cv_exeext 3175 3176 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3177 ac_clean_files=$ac_clean_files_save 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3179 $as_echo_n "checking for suffix of executables... " >&6; } 3180 if { { ac_try="$ac_link" 3181 case "(($ac_try" in 3182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3183 *) ac_try_echo=$ac_try;; 3184 esac 3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3186 $as_echo "$ac_try_echo"; } >&5 3187 (eval "$ac_link") 2>&5 3188 ac_status=$? 3189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3190 test $ac_status = 0; }; then : 3191 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3192 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3193 # work properly (i.e., refer to `conftest.exe'), while it won't with 3194 # `rm'. 3195 for ac_file in conftest.exe conftest conftest.*; do 3196 test -f "$ac_file" || continue 3197 case $ac_file in 3198 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3199 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3200 break;; 3201 * ) break;; 3202 esac 3203 done 3204 else 3205 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3207 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3208 See \`config.log' for more details" "$LINENO" 5; } 3209 fi 3210 rm -f conftest conftest$ac_cv_exeext 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3212 $as_echo "$ac_cv_exeext" >&6; } 3213 3214 rm -f conftest.$ac_ext 3215 EXEEXT=$ac_cv_exeext 3216 ac_exeext=$EXEEXT 3217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3218 /* end confdefs.h. */ 3219 #include <stdio.h> 3220 int 3221 main () 3222 { 3223 FILE *f = fopen ("conftest.out", "w"); 3224 return ferror (f) || fclose (f) != 0; 3225 3226 ; 3227 return 0; 3228 } 3229 _ACEOF 3230 ac_clean_files="$ac_clean_files conftest.out" 3231 # Check that the compiler produces executables we can run. If not, either 3232 # the compiler is broken, or we cross compile. 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3234 $as_echo_n "checking whether we are cross compiling... " >&6; } 3235 if test "$cross_compiling" != yes; then 3236 { { ac_try="$ac_link" 3237 case "(($ac_try" in 3238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3239 *) ac_try_echo=$ac_try;; 3240 esac 3241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3242 $as_echo "$ac_try_echo"; } >&5 3243 (eval "$ac_link") 2>&5 3244 ac_status=$? 3245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3246 test $ac_status = 0; } 3247 if { ac_try='./conftest$ac_cv_exeext' 3248 { { case "(($ac_try" in 3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3250 *) ac_try_echo=$ac_try;; 3251 esac 3252 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3253 $as_echo "$ac_try_echo"; } >&5 3254 (eval "$ac_try") 2>&5 3255 ac_status=$? 3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3257 test $ac_status = 0; }; }; then 3258 cross_compiling=no 3259 else 3260 if test "$cross_compiling" = maybe; then 3261 cross_compiling=yes 3262 else 3263 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3264 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3265 as_fn_error $? "cannot run C compiled programs. 3266 If you meant to cross compile, use \`--host'. 3267 See \`config.log' for more details" "$LINENO" 5; } 3268 fi 3269 fi 3270 fi 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3272 $as_echo "$cross_compiling" >&6; } 3273 3274 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3275 ac_clean_files=$ac_clean_files_save 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3277 $as_echo_n "checking for suffix of object files... " >&6; } 3278 if ${ac_cv_objext+:} false; then : 3279 $as_echo_n "(cached) " >&6 3280 else 3281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3282 /* end confdefs.h. */ 3283 3284 int 3285 main () 3286 { 3287 3288 ; 3289 return 0; 3290 } 3291 _ACEOF 3292 rm -f conftest.o conftest.obj 3293 if { { ac_try="$ac_compile" 3294 case "(($ac_try" in 3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3296 *) ac_try_echo=$ac_try;; 3297 esac 3298 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3299 $as_echo "$ac_try_echo"; } >&5 3300 (eval "$ac_compile") 2>&5 3301 ac_status=$? 3302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3303 test $ac_status = 0; }; then : 3304 for ac_file in conftest.o conftest.obj conftest.*; do 3305 test -f "$ac_file" || continue; 3306 case $ac_file in 3307 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3308 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3309 break;; 3310 esac 3311 done 3312 else 3313 $as_echo "$as_me: failed program was:" >&5 3314 sed 's/^/| /' conftest.$ac_ext >&5 3315 3316 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3318 as_fn_error $? "cannot compute suffix of object files: cannot compile 3319 See \`config.log' for more details" "$LINENO" 5; } 3320 fi 3321 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3322 fi 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3324 $as_echo "$ac_cv_objext" >&6; } 3325 OBJEXT=$ac_cv_objext 3326 ac_objext=$OBJEXT 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3328 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3329 if ${ac_cv_c_compiler_gnu+:} false; then : 3330 $as_echo_n "(cached) " >&6 3331 else 3332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3333 /* end confdefs.h. */ 3334 3335 int 3336 main () 3337 { 3338 #ifndef __GNUC__ 3339 choke me 3340 #endif 3341 3342 ; 3343 return 0; 3344 } 3345 _ACEOF 3346 if ac_fn_c_try_compile "$LINENO"; then : 3347 ac_compiler_gnu=yes 3348 else 3349 ac_compiler_gnu=no 3350 fi 3351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3352 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3353 3354 fi 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3356 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3357 if test $ac_compiler_gnu = yes; then 3358 GCC=yes 3359 else 3360 GCC= 3361 fi 3362 ac_test_CFLAGS=${CFLAGS+set} 3363 ac_save_CFLAGS=$CFLAGS 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3365 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3366 if ${ac_cv_prog_cc_g+:} false; then : 3367 $as_echo_n "(cached) " >&6 3368 else 3369 ac_save_c_werror_flag=$ac_c_werror_flag 3370 ac_c_werror_flag=yes 3371 ac_cv_prog_cc_g=no 3372 CFLAGS="-g" 3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374 /* end confdefs.h. */ 3375 3376 int 3377 main () 3378 { 3379 3380 ; 3381 return 0; 3382 } 3383 _ACEOF 3384 if ac_fn_c_try_compile "$LINENO"; then : 3385 ac_cv_prog_cc_g=yes 3386 else 3387 CFLAGS="" 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 /* end confdefs.h. */ 3390 3391 int 3392 main () 3393 { 3394 3395 ; 3396 return 0; 3397 } 3398 _ACEOF 3399 if ac_fn_c_try_compile "$LINENO"; then : 3400 3401 else 3402 ac_c_werror_flag=$ac_save_c_werror_flag 3403 CFLAGS="-g" 3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405 /* end confdefs.h. */ 3406 3407 int 3408 main () 3409 { 3410 3411 ; 3412 return 0; 3413 } 3414 _ACEOF 3415 if ac_fn_c_try_compile "$LINENO"; then : 3416 ac_cv_prog_cc_g=yes 3417 fi 3418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419 fi 3420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3421 fi 3422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3423 ac_c_werror_flag=$ac_save_c_werror_flag 3424 fi 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3426 $as_echo "$ac_cv_prog_cc_g" >&6; } 3427 if test "$ac_test_CFLAGS" = set; then 3428 CFLAGS=$ac_save_CFLAGS 3429 elif test $ac_cv_prog_cc_g = yes; then 3430 if test "$GCC" = yes; then 3431 CFLAGS="-g -O2" 3432 else 3433 CFLAGS="-g" 3434 fi 3435 else 3436 if test "$GCC" = yes; then 3437 CFLAGS="-O2" 3438 else 3439 CFLAGS= 3440 fi 3441 fi 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3443 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3444 if ${ac_cv_prog_cc_c89+:} false; then : 3445 $as_echo_n "(cached) " >&6 3446 else 3447 ac_cv_prog_cc_c89=no 3448 ac_save_CC=$CC 3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450 /* end confdefs.h. */ 3451 #include <stdarg.h> 3452 #include <stdio.h> 3453 struct stat; 3454 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3455 struct buf { int x; }; 3456 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3457 static char *e (p, i) 3458 char **p; 3459 int i; 3460 { 3461 return p[i]; 3462 } 3463 static char *f (char * (*g) (char **, int), char **p, ...) 3464 { 3465 char *s; 3466 va_list v; 3467 va_start (v,p); 3468 s = g (p, va_arg (v,int)); 3469 va_end (v); 3470 return s; 3471 } 3472 3473 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3474 function prototypes and stuff, but not '\xHH' hex character constants. 3475 These don't provoke an error unfortunately, instead are silently treated 3476 as 'x'. The following induces an error, until -std is added to get 3477 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3478 array size at least. It's necessary to write '\x00'==0 to get something 3479 that's true only with -std. */ 3480 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3481 3482 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3483 inside strings and character constants. */ 3484 #define FOO(x) 'x' 3485 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3486 3487 int test (int i, double x); 3488 struct s1 {int (*f) (int a);}; 3489 struct s2 {int (*f) (double a);}; 3490 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3491 int argc; 3492 char **argv; 3493 int 3494 main () 3495 { 3496 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3497 ; 3498 return 0; 3499 } 3500 _ACEOF 3501 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3502 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3503 do 3504 CC="$ac_save_CC $ac_arg" 3505 if ac_fn_c_try_compile "$LINENO"; then : 3506 ac_cv_prog_cc_c89=$ac_arg 3507 fi 3508 rm -f core conftest.err conftest.$ac_objext 3509 test "x$ac_cv_prog_cc_c89" != "xno" && break 3510 done 3511 rm -f conftest.$ac_ext 3512 CC=$ac_save_CC 3513 3514 fi 3515 # AC_CACHE_VAL 3516 case "x$ac_cv_prog_cc_c89" in 3517 x) 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3519 $as_echo "none needed" >&6; } ;; 3520 xno) 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3522 $as_echo "unsupported" >&6; } ;; 3523 *) 3524 CC="$CC $ac_cv_prog_cc_c89" 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3526 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3527 esac 3528 if test "x$ac_cv_prog_cc_c89" != xno; then : 3529 3530 fi 3531 3532 ac_ext=c 3533 ac_cpp='$CPP $CPPFLAGS' 3534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3536 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3537 3538 ac_ext=c 3539 ac_cpp='$CPP $CPPFLAGS' 3540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3542 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3544 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3545 if ${am_cv_prog_cc_c_o+:} false; then : 3546 $as_echo_n "(cached) " >&6 3547 else 3548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3549 /* end confdefs.h. */ 3550 3551 int 3552 main () 3553 { 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 # Make sure it works both with $CC and with simple cc. 3560 # Following AC_PROG_CC_C_O, we do the test twice because some 3561 # compilers refuse to overwrite an existing .o file with -o, 3562 # though they will create one. 3563 am_cv_prog_cc_c_o=yes 3564 for am_i in 1 2; do 3565 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3566 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3567 ac_status=$? 3568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3569 (exit $ac_status); } \ 3570 && test -f conftest2.$ac_objext; then 3571 : OK 3572 else 3573 am_cv_prog_cc_c_o=no 3574 break 3575 fi 3576 done 3577 rm -f core conftest* 3578 unset am_i 3579 fi 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3581 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3582 if test "$am_cv_prog_cc_c_o" != yes; then 3583 # Losing compiler, so override with the script. 3584 # FIXME: It is wrong to rewrite CC. 3585 # But if we don't then we get into trouble of one sort or another. 3586 # A longer-term fix would be to have automake use am__CC in this case, 3587 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3588 CC="$am_aux_dir/compile $CC" 3589 fi 3590 ac_ext=c 3591 ac_cpp='$CPP $CPPFLAGS' 3592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3594 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3595 3596 3597 3598 ac_ext=c 3599 ac_cpp='$CPP $CPPFLAGS' 3600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3602 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3604 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3605 # On Suns, sometimes $CPP names a directory. 3606 if test -n "$CPP" && test -d "$CPP"; then 3607 CPP= 3608 fi 3609 if test -z "$CPP"; then 3610 if ${ac_cv_prog_CPP+:} false; then : 3611 $as_echo_n "(cached) " >&6 3612 else 3613 # Double quotes because CPP needs to be expanded 3614 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3615 do 3616 ac_preproc_ok=false 3617 for ac_c_preproc_warn_flag in '' yes 3618 do 3619 # Use a header file that comes with gcc, so configuring glibc 3620 # with a fresh cross-compiler works. 3621 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3622 # <limits.h> exists even on freestanding compilers. 3623 # On the NeXT, cc -E runs the code through the compiler's parser, 3624 # not just through cpp. "Syntax error" is here to catch this case. 3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3626 /* end confdefs.h. */ 3627 #ifdef __STDC__ 3628 # include <limits.h> 3629 #else 3630 # include <assert.h> 3631 #endif 3632 Syntax error 3633 _ACEOF 3634 if ac_fn_c_try_cpp "$LINENO"; then : 3635 3636 else 3637 # Broken: fails on valid input. 3638 continue 3639 fi 3640 rm -f conftest.err conftest.i conftest.$ac_ext 3641 3642 # OK, works on sane cases. Now check whether nonexistent headers 3643 # can be detected and how. 3644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3645 /* end confdefs.h. */ 3646 #include <ac_nonexistent.h> 3647 _ACEOF 3648 if ac_fn_c_try_cpp "$LINENO"; then : 3649 # Broken: success on invalid input. 3650 continue 3651 else 3652 # Passes both tests. 3653 ac_preproc_ok=: 3654 break 3655 fi 3656 rm -f conftest.err conftest.i conftest.$ac_ext 3657 3658 done 3659 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3660 rm -f conftest.i conftest.err conftest.$ac_ext 3661 if $ac_preproc_ok; then : 3662 break 3663 fi 3664 3665 done 3666 ac_cv_prog_CPP=$CPP 3667 3668 fi 3669 CPP=$ac_cv_prog_CPP 3670 else 3671 ac_cv_prog_CPP=$CPP 3672 fi 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3674 $as_echo "$CPP" >&6; } 3675 ac_preproc_ok=false 3676 for ac_c_preproc_warn_flag in '' yes 3677 do 3678 # Use a header file that comes with gcc, so configuring glibc 3679 # with a fresh cross-compiler works. 3680 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3681 # <limits.h> exists even on freestanding compilers. 3682 # On the NeXT, cc -E runs the code through the compiler's parser, 3683 # not just through cpp. "Syntax error" is here to catch this case. 3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3685 /* end confdefs.h. */ 3686 #ifdef __STDC__ 3687 # include <limits.h> 3688 #else 3689 # include <assert.h> 3690 #endif 3691 Syntax error 3692 _ACEOF 3693 if ac_fn_c_try_cpp "$LINENO"; then : 3694 3695 else 3696 # Broken: fails on valid input. 3697 continue 3698 fi 3699 rm -f conftest.err conftest.i conftest.$ac_ext 3700 3701 # OK, works on sane cases. Now check whether nonexistent headers 3702 # can be detected and how. 3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3704 /* end confdefs.h. */ 3705 #include <ac_nonexistent.h> 3706 _ACEOF 3707 if ac_fn_c_try_cpp "$LINENO"; then : 3708 # Broken: success on invalid input. 3709 continue 3710 else 3711 # Passes both tests. 3712 ac_preproc_ok=: 3713 break 3714 fi 3715 rm -f conftest.err conftest.i conftest.$ac_ext 3716 3717 done 3718 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3719 rm -f conftest.i conftest.err conftest.$ac_ext 3720 if $ac_preproc_ok; then : 3721 3722 else 3723 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3725 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3726 See \`config.log' for more details" "$LINENO" 5; } 3727 fi 3728 3729 ac_ext=c 3730 ac_cpp='$CPP $CPPFLAGS' 3731 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3732 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3733 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3734 3735 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3737 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3738 if ${ac_cv_path_GREP+:} false; then : 3739 $as_echo_n "(cached) " >&6 3740 else 3741 if test -z "$GREP"; then 3742 ac_path_GREP_found=false 3743 # Loop through the user's path and test for each of PROGNAME-LIST 3744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3745 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3746 do 3747 IFS=$as_save_IFS 3748 test -z "$as_dir" && as_dir=. 3749 for ac_prog in grep ggrep; do 3750 for ac_exec_ext in '' $ac_executable_extensions; do 3751 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3752 as_fn_executable_p "$ac_path_GREP" || continue 3753 # Check for GNU ac_path_GREP and select it if it is found. 3754 # Check for GNU $ac_path_GREP 3755 case `"$ac_path_GREP" --version 2>&1` in 3756 *GNU*) 3757 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3758 *) 3759 ac_count=0 3760 $as_echo_n 0123456789 >"conftest.in" 3761 while : 3762 do 3763 cat "conftest.in" "conftest.in" >"conftest.tmp" 3764 mv "conftest.tmp" "conftest.in" 3765 cp "conftest.in" "conftest.nl" 3766 $as_echo 'GREP' >> "conftest.nl" 3767 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3768 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3769 as_fn_arith $ac_count + 1 && ac_count=$as_val 3770 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3771 # Best one so far, save it but keep looking for a better one 3772 ac_cv_path_GREP="$ac_path_GREP" 3773 ac_path_GREP_max=$ac_count 3774 fi 3775 # 10*(2^10) chars as input seems more than enough 3776 test $ac_count -gt 10 && break 3777 done 3778 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3779 esac 3780 3781 $ac_path_GREP_found && break 3 3782 done 3783 done 3784 done 3785 IFS=$as_save_IFS 3786 if test -z "$ac_cv_path_GREP"; then 3787 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3788 fi 3789 else 3790 ac_cv_path_GREP=$GREP 3791 fi 3792 3793 fi 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3795 $as_echo "$ac_cv_path_GREP" >&6; } 3796 GREP="$ac_cv_path_GREP" 3797 3798 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3800 $as_echo_n "checking for egrep... " >&6; } 3801 if ${ac_cv_path_EGREP+:} false; then : 3802 $as_echo_n "(cached) " >&6 3803 else 3804 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3805 then ac_cv_path_EGREP="$GREP -E" 3806 else 3807 if test -z "$EGREP"; then 3808 ac_path_EGREP_found=false 3809 # Loop through the user's path and test for each of PROGNAME-LIST 3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3811 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3812 do 3813 IFS=$as_save_IFS 3814 test -z "$as_dir" && as_dir=. 3815 for ac_prog in egrep; do 3816 for ac_exec_ext in '' $ac_executable_extensions; do 3817 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3818 as_fn_executable_p "$ac_path_EGREP" || continue 3819 # Check for GNU ac_path_EGREP and select it if it is found. 3820 # Check for GNU $ac_path_EGREP 3821 case `"$ac_path_EGREP" --version 2>&1` in 3822 *GNU*) 3823 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3824 *) 3825 ac_count=0 3826 $as_echo_n 0123456789 >"conftest.in" 3827 while : 3828 do 3829 cat "conftest.in" "conftest.in" >"conftest.tmp" 3830 mv "conftest.tmp" "conftest.in" 3831 cp "conftest.in" "conftest.nl" 3832 $as_echo 'EGREP' >> "conftest.nl" 3833 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3834 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3835 as_fn_arith $ac_count + 1 && ac_count=$as_val 3836 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3837 # Best one so far, save it but keep looking for a better one 3838 ac_cv_path_EGREP="$ac_path_EGREP" 3839 ac_path_EGREP_max=$ac_count 3840 fi 3841 # 10*(2^10) chars as input seems more than enough 3842 test $ac_count -gt 10 && break 3843 done 3844 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3845 esac 3846 3847 $ac_path_EGREP_found && break 3 3848 done 3849 done 3850 done 3851 IFS=$as_save_IFS 3852 if test -z "$ac_cv_path_EGREP"; then 3853 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3854 fi 3855 else 3856 ac_cv_path_EGREP=$EGREP 3857 fi 3858 3859 fi 3860 fi 3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3862 $as_echo "$ac_cv_path_EGREP" >&6; } 3863 EGREP="$ac_cv_path_EGREP" 3864 3865 3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3867 $as_echo_n "checking for ANSI C header files... " >&6; } 3868 if ${ac_cv_header_stdc+:} false; then : 3869 $as_echo_n "(cached) " >&6 3870 else 3871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3872 /* end confdefs.h. */ 3873 #include <stdlib.h> 3874 #include <stdarg.h> 3875 #include <string.h> 3876 #include <float.h> 3877 3878 int 3879 main () 3880 { 3881 3882 ; 3883 return 0; 3884 } 3885 _ACEOF 3886 if ac_fn_c_try_compile "$LINENO"; then : 3887 ac_cv_header_stdc=yes 3888 else 3889 ac_cv_header_stdc=no 3890 fi 3891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3892 3893 if test $ac_cv_header_stdc = yes; then 3894 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3896 /* end confdefs.h. */ 3897 #include <string.h> 3898 3899 _ACEOF 3900 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3901 $EGREP "memchr" >/dev/null 2>&1; then : 3902 3903 else 3904 ac_cv_header_stdc=no 3905 fi 3906 rm -f conftest* 3907 3908 fi 3909 3910 if test $ac_cv_header_stdc = yes; then 3911 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3913 /* end confdefs.h. */ 3914 #include <stdlib.h> 3915 3916 _ACEOF 3917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3918 $EGREP "free" >/dev/null 2>&1; then : 3919 3920 else 3921 ac_cv_header_stdc=no 3922 fi 3923 rm -f conftest* 3924 3925 fi 3926 3927 if test $ac_cv_header_stdc = yes; then 3928 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3929 if test "$cross_compiling" = yes; then : 3930 : 3931 else 3932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3933 /* end confdefs.h. */ 3934 #include <ctype.h> 3935 #include <stdlib.h> 3936 #if ((' ' & 0x0FF) == 0x020) 3937 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3938 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3939 #else 3940 # define ISLOWER(c) \ 3941 (('a' <= (c) && (c) <= 'i') \ 3942 || ('j' <= (c) && (c) <= 'r') \ 3943 || ('s' <= (c) && (c) <= 'z')) 3944 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3945 #endif 3946 3947 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3948 int 3949 main () 3950 { 3951 int i; 3952 for (i = 0; i < 256; i++) 3953 if (XOR (islower (i), ISLOWER (i)) 3954 || toupper (i) != TOUPPER (i)) 3955 return 2; 3956 return 0; 3957 } 3958 _ACEOF 3959 if ac_fn_c_try_run "$LINENO"; then : 3960 3961 else 3962 ac_cv_header_stdc=no 3963 fi 3964 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3965 conftest.$ac_objext conftest.beam conftest.$ac_ext 3966 fi 3967 3968 fi 3969 fi 3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3971 $as_echo "$ac_cv_header_stdc" >&6; } 3972 if test $ac_cv_header_stdc = yes; then 3973 3974 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3975 3976 fi 3977 3978 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3979 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3980 inttypes.h stdint.h unistd.h 3981 do : 3982 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3983 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3984 " 3985 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3986 cat >>confdefs.h <<_ACEOF 3987 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3988 _ACEOF 3989 3990 fi 3991 3992 done 3993 3994 3995 3996 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3997 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3998 MINIX=yes 3999 else 4000 MINIX= 4001 fi 4002 4003 4004 if test "$MINIX" = yes; then 4005 4006 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4007 4008 4009 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4010 4011 4012 $as_echo "#define _MINIX 1" >>confdefs.h 4013 4014 fi 4015 4016 4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4018 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4019 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4020 $as_echo_n "(cached) " >&6 4021 else 4022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4023 /* end confdefs.h. */ 4024 4025 # define __EXTENSIONS__ 1 4026 $ac_includes_default 4027 int 4028 main () 4029 { 4030 4031 ; 4032 return 0; 4033 } 4034 _ACEOF 4035 if ac_fn_c_try_compile "$LINENO"; then : 4036 ac_cv_safe_to_define___extensions__=yes 4037 else 4038 ac_cv_safe_to_define___extensions__=no 4039 fi 4040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4041 fi 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4043 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4044 test $ac_cv_safe_to_define___extensions__ = yes && 4045 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4046 4047 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4048 4049 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4050 4051 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4052 4053 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4054 4055 4056 4057 # Initialize Automake 4058 am__api_version='1.15' 4059 4060 # Find a good install program. We prefer a C program (faster), 4061 # so one script is as good as another. But avoid the broken or 4062 # incompatible versions: 4063 # SysV /etc/install, /usr/sbin/install 4064 # SunOS /usr/etc/install 4065 # IRIX /sbin/install 4066 # AIX /bin/install 4067 # AmigaOS /C/install, which installs bootblocks on floppy discs 4068 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4069 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4070 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4071 # OS/2's system install, which has a completely different semantic 4072 # ./install, which can be erroneously created by make from ./install.sh. 4073 # Reject install programs that cannot install multiple files. 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4075 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4076 if test -z "$INSTALL"; then 4077 if ${ac_cv_path_install+:} false; then : 4078 $as_echo_n "(cached) " >&6 4079 else 4080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4081 for as_dir in $PATH 4082 do 4083 IFS=$as_save_IFS 4084 test -z "$as_dir" && as_dir=. 4085 # Account for people who put trailing slashes in PATH elements. 4086 case $as_dir/ in #(( 4087 ./ | .// | /[cC]/* | \ 4088 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4089 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4090 /usr/ucb/* ) ;; 4091 *) 4092 # OSF1 and SCO ODT 3.0 have their own names for install. 4093 # Don't use installbsd from OSF since it installs stuff as root 4094 # by default. 4095 for ac_prog in ginstall scoinst install; do 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4098 if test $ac_prog = install && 4099 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4100 # AIX install. It has an incompatible calling convention. 4101 : 4102 elif test $ac_prog = install && 4103 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4104 # program-specific install script used by HP pwplus--don't use. 4105 : 4106 else 4107 rm -rf conftest.one conftest.two conftest.dir 4108 echo one > conftest.one 4109 echo two > conftest.two 4110 mkdir conftest.dir 4111 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4112 test -s conftest.one && test -s conftest.two && 4113 test -s conftest.dir/conftest.one && 4114 test -s conftest.dir/conftest.two 4115 then 4116 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4117 break 3 4118 fi 4119 fi 4120 fi 4121 done 4122 done 4123 ;; 4124 esac 4125 4126 done 4127 IFS=$as_save_IFS 4128 4129 rm -rf conftest.one conftest.two conftest.dir 4130 4131 fi 4132 if test "${ac_cv_path_install+set}" = set; then 4133 INSTALL=$ac_cv_path_install 4134 else 4135 # As a last resort, use the slow shell script. Don't cache a 4136 # value for INSTALL within a source directory, because that will 4137 # break other packages using the cache if that directory is 4138 # removed, or if the value is a relative name. 4139 INSTALL=$ac_install_sh 4140 fi 4141 fi 4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4143 $as_echo "$INSTALL" >&6; } 4144 4145 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4146 # It thinks the first close brace ends the variable substitution. 4147 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4148 4149 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4150 4151 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4152 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4154 $as_echo_n "checking whether build environment is sane... " >&6; } 4155 # Reject unsafe characters in $srcdir or the absolute working directory 4156 # name. Accept space and tab only in the latter. 4157 am_lf=' 4158 ' 4159 case `pwd` in 4160 *[\\\"\#\$\&\'\`$am_lf]*) 4161 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4162 esac 4163 case $srcdir in 4164 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4165 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4166 esac 4167 4168 # Do 'set' in a subshell so we don't clobber the current shell's 4169 # arguments. Must try -L first in case configure is actually a 4170 # symlink; some systems play weird games with the mod time of symlinks 4171 # (eg FreeBSD returns the mod time of the symlink's containing 4172 # directory). 4173 if ( 4174 am_has_slept=no 4175 for am_try in 1 2; do 4176 echo "timestamp, slept: $am_has_slept" > conftest.file 4177 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4178 if test "$*" = "X"; then 4179 # -L didn't work. 4180 set X `ls -t "$srcdir/configure" conftest.file` 4181 fi 4182 if test "$*" != "X $srcdir/configure conftest.file" \ 4183 && test "$*" != "X conftest.file $srcdir/configure"; then 4184 4185 # If neither matched, then we have a broken ls. This can happen 4186 # if, for instance, CONFIG_SHELL is bash and it inherits a 4187 # broken ls alias from the environment. This has actually 4188 # happened. Such a system could not be considered "sane". 4189 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4190 alias in your environment" "$LINENO" 5 4191 fi 4192 if test "$2" = conftest.file || test $am_try -eq 2; then 4193 break 4194 fi 4195 # Just in case. 4196 sleep 1 4197 am_has_slept=yes 4198 done 4199 test "$2" = conftest.file 4200 ) 4201 then 4202 # Ok. 4203 : 4204 else 4205 as_fn_error $? "newly created file is older than distributed files! 4206 Check your system clock" "$LINENO" 5 4207 fi 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4209 $as_echo "yes" >&6; } 4210 # If we didn't sleep, we still need to ensure time stamps of config.status and 4211 # generated files are strictly newer. 4212 am_sleep_pid= 4213 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4214 ( sleep 1 ) & 4215 am_sleep_pid=$! 4216 fi 4217 4218 rm -f conftest.file 4219 4220 test "$program_prefix" != NONE && 4221 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4222 # Use a double $ so make ignores it. 4223 test "$program_suffix" != NONE && 4224 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4225 # Double any \ or $. 4226 # By default was `s,x,x', remove it if useless. 4227 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4228 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4229 4230 if test x"${MISSING+set}" != xset; then 4231 case $am_aux_dir in 4232 *\ * | *\ *) 4233 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4234 *) 4235 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4236 esac 4237 fi 4238 # Use eval to expand $SHELL 4239 if eval "$MISSING --is-lightweight"; then 4240 am_missing_run="$MISSING " 4241 else 4242 am_missing_run= 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4244 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4245 fi 4246 4247 if test x"${install_sh+set}" != xset; then 4248 case $am_aux_dir in 4249 *\ * | *\ *) 4250 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4251 *) 4252 install_sh="\${SHELL} $am_aux_dir/install-sh" 4253 esac 4254 fi 4255 4256 # Installed binaries are usually stripped using 'strip' when the user 4257 # run "make install-strip". However 'strip' might not be the right 4258 # tool to use in cross-compilation environments, therefore Automake 4259 # will honor the 'STRIP' environment variable to overrule this program. 4260 if test "$cross_compiling" != no; then 4261 if test -n "$ac_tool_prefix"; then 4262 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4263 set dummy ${ac_tool_prefix}strip; ac_word=$2 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4265 $as_echo_n "checking for $ac_word... " >&6; } 4266 if ${ac_cv_prog_STRIP+:} false; then : 4267 $as_echo_n "(cached) " >&6 4268 else 4269 if test -n "$STRIP"; then 4270 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4271 else 4272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4273 for as_dir in $PATH 4274 do 4275 IFS=$as_save_IFS 4276 test -z "$as_dir" && as_dir=. 4277 for ac_exec_ext in '' $ac_executable_extensions; do 4278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4279 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4281 break 2 4282 fi 4283 done 4284 done 4285 IFS=$as_save_IFS 4286 4287 fi 4288 fi 4289 STRIP=$ac_cv_prog_STRIP 4290 if test -n "$STRIP"; then 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4292 $as_echo "$STRIP" >&6; } 4293 else 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4295 $as_echo "no" >&6; } 4296 fi 4297 4298 4299 fi 4300 if test -z "$ac_cv_prog_STRIP"; then 4301 ac_ct_STRIP=$STRIP 4302 # Extract the first word of "strip", so it can be a program name with args. 4303 set dummy strip; ac_word=$2 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4305 $as_echo_n "checking for $ac_word... " >&6; } 4306 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4307 $as_echo_n "(cached) " >&6 4308 else 4309 if test -n "$ac_ct_STRIP"; then 4310 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4311 else 4312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4313 for as_dir in $PATH 4314 do 4315 IFS=$as_save_IFS 4316 test -z "$as_dir" && as_dir=. 4317 for ac_exec_ext in '' $ac_executable_extensions; do 4318 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4319 ac_cv_prog_ac_ct_STRIP="strip" 4320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4321 break 2 4322 fi 4323 done 4324 done 4325 IFS=$as_save_IFS 4326 4327 fi 4328 fi 4329 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4330 if test -n "$ac_ct_STRIP"; then 4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4332 $as_echo "$ac_ct_STRIP" >&6; } 4333 else 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4335 $as_echo "no" >&6; } 4336 fi 4337 4338 if test "x$ac_ct_STRIP" = x; then 4339 STRIP=":" 4340 else 4341 case $cross_compiling:$ac_tool_warned in 4342 yes:) 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4345 ac_tool_warned=yes ;; 4346 esac 4347 STRIP=$ac_ct_STRIP 4348 fi 4349 else 4350 STRIP="$ac_cv_prog_STRIP" 4351 fi 4352 4353 fi 4354 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4355 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4357 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4358 if test -z "$MKDIR_P"; then 4359 if ${ac_cv_path_mkdir+:} false; then : 4360 $as_echo_n "(cached) " >&6 4361 else 4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4363 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4364 do 4365 IFS=$as_save_IFS 4366 test -z "$as_dir" && as_dir=. 4367 for ac_prog in mkdir gmkdir; do 4368 for ac_exec_ext in '' $ac_executable_extensions; do 4369 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4370 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4371 'mkdir (GNU coreutils) '* | \ 4372 'mkdir (coreutils) '* | \ 4373 'mkdir (fileutils) '4.1*) 4374 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4375 break 3;; 4376 esac 4377 done 4378 done 4379 done 4380 IFS=$as_save_IFS 4381 4382 fi 4383 4384 test -d ./--version && rmdir ./--version 4385 if test "${ac_cv_path_mkdir+set}" = set; then 4386 MKDIR_P="$ac_cv_path_mkdir -p" 4387 else 4388 # As a last resort, use the slow shell script. Don't cache a 4389 # value for MKDIR_P within a source directory, because that will 4390 # break other packages using the cache if that directory is 4391 # removed, or if the value is a relative name. 4392 MKDIR_P="$ac_install_sh -d" 4393 fi 4394 fi 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4396 $as_echo "$MKDIR_P" >&6; } 4397 4398 for ac_prog in gawk mawk nawk awk 4399 do 4400 # Extract the first word of "$ac_prog", so it can be a program name with args. 4401 set dummy $ac_prog; ac_word=$2 4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4403 $as_echo_n "checking for $ac_word... " >&6; } 4404 if ${ac_cv_prog_AWK+:} false; then : 4405 $as_echo_n "(cached) " >&6 4406 else 4407 if test -n "$AWK"; then 4408 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4409 else 4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4411 for as_dir in $PATH 4412 do 4413 IFS=$as_save_IFS 4414 test -z "$as_dir" && as_dir=. 4415 for ac_exec_ext in '' $ac_executable_extensions; do 4416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4417 ac_cv_prog_AWK="$ac_prog" 4418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4419 break 2 4420 fi 4421 done 4422 done 4423 IFS=$as_save_IFS 4424 4425 fi 4426 fi 4427 AWK=$ac_cv_prog_AWK 4428 if test -n "$AWK"; then 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4430 $as_echo "$AWK" >&6; } 4431 else 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4433 $as_echo "no" >&6; } 4434 fi 4435 4436 4437 test -n "$AWK" && break 4438 done 4439 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4441 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 5005 if ${ac_cv_path_FGREP+:} false; then : 5006 $as_echo_n "(cached) " >&6 5007 else 5008 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5009 then ac_cv_path_FGREP="$GREP -F" 5010 else 5011 if test -z "$FGREP"; then 5012 ac_path_FGREP_found=false 5013 # Loop through the user's path and test for each of PROGNAME-LIST 5014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5015 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5016 do 5017 IFS=$as_save_IFS 5018 test -z "$as_dir" && as_dir=. 5019 for ac_prog in fgrep; do 5020 for ac_exec_ext in '' $ac_executable_extensions; do 5021 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5022 as_fn_executable_p "$ac_path_FGREP" || continue 5023 # Check for GNU ac_path_FGREP and select it if it is found. 5024 # Check for GNU $ac_path_FGREP 5025 case `"$ac_path_FGREP" --version 2>&1` in 5026 *GNU*) 5027 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5028 *) 5029 ac_count=0 5030 $as_echo_n 0123456789 >"conftest.in" 5031 while : 5032 do 5033 cat "conftest.in" "conftest.in" >"conftest.tmp" 5034 mv "conftest.tmp" "conftest.in" 5035 cp "conftest.in" "conftest.nl" 5036 $as_echo 'FGREP' >> "conftest.nl" 5037 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5038 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5039 as_fn_arith $ac_count + 1 && ac_count=$as_val 5040 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5041 # Best one so far, save it but keep looking for a better one 5042 ac_cv_path_FGREP="$ac_path_FGREP" 5043 ac_path_FGREP_max=$ac_count 5044 fi 5045 # 10*(2^10) chars as input seems more than enough 5046 test $ac_count -gt 10 && break 5047 done 5048 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5049 esac 5050 5051 $ac_path_FGREP_found && break 3 5052 done 5053 done 5054 done 5055 IFS=$as_save_IFS 5056 if test -z "$ac_cv_path_FGREP"; then 5057 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5058 fi 5059 else 5060 ac_cv_path_FGREP=$FGREP 5061 fi 5062 5063 fi 5064 fi 5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5066 $as_echo "$ac_cv_path_FGREP" >&6; } 5067 FGREP="$ac_cv_path_FGREP" 5068 5069 5070 test -z "$GREP" && GREP=grep 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 # Check whether --with-gnu-ld was given. 5091 if test "${with_gnu_ld+set}" = set; then : 5092 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5093 else 5094 with_gnu_ld=no 5095 fi 5096 5097 ac_prog=ld 5098 if test yes = "$GCC"; then 5099 # Check if gcc -print-prog-name=ld gives a path. 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5101 $as_echo_n "checking for ld used by $CC... " >&6; } 5102 case $host in 5103 *-*-mingw*) 5104 # gcc leaves a trailing carriage return, which upsets mingw 5105 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5106 *) 5107 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5108 esac 5109 case $ac_prog in 5110 # Accept absolute paths. 5111 [\\/]* | ?:[\\/]*) 5112 re_direlt='/[^/][^/]*/\.\./' 5113 # Canonicalize the pathname of ld 5114 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5115 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5116 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5117 done 5118 test -z "$LD" && LD=$ac_prog 5119 ;; 5120 "") 5121 # If it fails, then pretend we aren't using GCC. 5122 ac_prog=ld 5123 ;; 5124 *) 5125 # If it is relative, then search for the first ld in PATH. 5126 with_gnu_ld=unknown 5127 ;; 5128 esac 5129 elif test yes = "$with_gnu_ld"; then 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5131 $as_echo_n "checking for GNU ld... " >&6; } 5132 else 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5134 $as_echo_n "checking for non-GNU ld... " >&6; } 5135 fi 5136 if ${lt_cv_path_LD+:} false; then : 5137 $as_echo_n "(cached) " >&6 5138 else 5139 if test -z "$LD"; then 5140 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5141 for ac_dir in $PATH; do 5142 IFS=$lt_save_ifs 5143 test -z "$ac_dir" && ac_dir=. 5144 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5145 lt_cv_path_LD=$ac_dir/$ac_prog 5146 # Check to see if the program is GNU ld. I'd rather use --version, 5147 # but apparently some variants of GNU ld only accept -v. 5148 # Break only if it was the GNU/non-GNU ld that we prefer. 5149 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5150 *GNU* | *'with BFD'*) 5151 test no != "$with_gnu_ld" && break 5152 ;; 5153 *) 5154 test yes != "$with_gnu_ld" && break 5155 ;; 5156 esac 5157 fi 5158 done 5159 IFS=$lt_save_ifs 5160 else 5161 lt_cv_path_LD=$LD # Let the user override the test with a path. 5162 fi 5163 fi 5164 5165 LD=$lt_cv_path_LD 5166 if test -n "$LD"; then 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5168 $as_echo "$LD" >&6; } 5169 else 5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5171 $as_echo "no" >&6; } 5172 fi 5173 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5175 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5176 if ${lt_cv_prog_gnu_ld+:} false; then : 5177 $as_echo_n "(cached) " >&6 5178 else 5179 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5180 case `$LD -v 2>&1 </dev/null` in 5181 *GNU* | *'with BFD'*) 5182 lt_cv_prog_gnu_ld=yes 5183 ;; 5184 *) 5185 lt_cv_prog_gnu_ld=no 5186 ;; 5187 esac 5188 fi 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5190 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5191 with_gnu_ld=$lt_cv_prog_gnu_ld 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5202 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5203 if ${lt_cv_path_NM+:} false; then : 5204 $as_echo_n "(cached) " >&6 5205 else 5206 if test -n "$NM"; then 5207 # Let the user override the test. 5208 lt_cv_path_NM=$NM 5209 else 5210 lt_nm_to_check=${ac_tool_prefix}nm 5211 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5212 lt_nm_to_check="$lt_nm_to_check nm" 5213 fi 5214 for lt_tmp_nm in $lt_nm_to_check; do 5215 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5216 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5217 IFS=$lt_save_ifs 5218 test -z "$ac_dir" && ac_dir=. 5219 tmp_nm=$ac_dir/$lt_tmp_nm 5220 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5221 # Check to see if the nm accepts a BSD-compat flag. 5222 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5223 # nm: unknown option "B" ignored 5224 # Tru64's nm complains that /dev/null is an invalid object file 5225 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5226 case $build_os in 5227 mingw*) lt_bad_file=conftest.nm/nofile ;; 5228 *) lt_bad_file=/dev/null ;; 5229 esac 5230 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5231 *$lt_bad_file* | *'Invalid file or object type'*) 5232 lt_cv_path_NM="$tmp_nm -B" 5233 break 2 5234 ;; 5235 *) 5236 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5237 */dev/null*) 5238 lt_cv_path_NM="$tmp_nm -p" 5239 break 2 5240 ;; 5241 *) 5242 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5243 continue # so that we can try to find one that supports BSD flags 5244 ;; 5245 esac 5246 ;; 5247 esac 5248 fi 5249 done 5250 IFS=$lt_save_ifs 5251 done 5252 : ${lt_cv_path_NM=no} 5253 fi 5254 fi 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5256 $as_echo "$lt_cv_path_NM" >&6; } 5257 if test no != "$lt_cv_path_NM"; then 5258 NM=$lt_cv_path_NM 5259 else 5260 # Didn't find any BSD compatible name lister, look for dumpbin. 5261 if test -n "$DUMPBIN"; then : 5262 # Let the user override the test. 5263 else 5264 if test -n "$ac_tool_prefix"; then 5265 for ac_prog in dumpbin "link -dump" 5266 do 5267 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5268 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5270 $as_echo_n "checking for $ac_word... " >&6; } 5271 if ${ac_cv_prog_DUMPBIN+:} false; then : 5272 $as_echo_n "(cached) " >&6 5273 else 5274 if test -n "$DUMPBIN"; then 5275 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5276 else 5277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5278 for as_dir in $PATH 5279 do 5280 IFS=$as_save_IFS 5281 test -z "$as_dir" && as_dir=. 5282 for ac_exec_ext in '' $ac_executable_extensions; do 5283 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5284 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5286 break 2 5287 fi 5288 done 5289 done 5290 IFS=$as_save_IFS 5291 5292 fi 5293 fi 5294 DUMPBIN=$ac_cv_prog_DUMPBIN 5295 if test -n "$DUMPBIN"; then 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5297 $as_echo "$DUMPBIN" >&6; } 5298 else 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5300 $as_echo "no" >&6; } 5301 fi 5302 5303 5304 test -n "$DUMPBIN" && break 5305 done 5306 fi 5307 if test -z "$DUMPBIN"; then 5308 ac_ct_DUMPBIN=$DUMPBIN 5309 for ac_prog in dumpbin "link -dump" 5310 do 5311 # Extract the first word of "$ac_prog", so it can be a program name with args. 5312 set dummy $ac_prog; ac_word=$2 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5314 $as_echo_n "checking for $ac_word... " >&6; } 5315 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317 else 5318 if test -n "$ac_ct_DUMPBIN"; then 5319 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5320 else 5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5322 for as_dir in $PATH 5323 do 5324 IFS=$as_save_IFS 5325 test -z "$as_dir" && as_dir=. 5326 for ac_exec_ext in '' $ac_executable_extensions; do 5327 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5328 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5330 break 2 5331 fi 5332 done 5333 done 5334 IFS=$as_save_IFS 5335 5336 fi 5337 fi 5338 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5339 if test -n "$ac_ct_DUMPBIN"; then 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5341 $as_echo "$ac_ct_DUMPBIN" >&6; } 5342 else 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5344 $as_echo "no" >&6; } 5345 fi 5346 5347 5348 test -n "$ac_ct_DUMPBIN" && break 5349 done 5350 5351 if test "x$ac_ct_DUMPBIN" = x; then 5352 DUMPBIN=":" 5353 else 5354 case $cross_compiling:$ac_tool_warned in 5355 yes:) 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5358 ac_tool_warned=yes ;; 5359 esac 5360 DUMPBIN=$ac_ct_DUMPBIN 5361 fi 5362 fi 5363 5364 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5365 *COFF*) 5366 DUMPBIN="$DUMPBIN -symbols -headers" 5367 ;; 5368 *) 5369 DUMPBIN=: 5370 ;; 5371 esac 5372 fi 5373 5374 if test : != "$DUMPBIN"; then 5375 NM=$DUMPBIN 5376 fi 5377 fi 5378 test -z "$NM" && NM=nm 5379 5380 5381 5382 5383 5384 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5386 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5387 if ${lt_cv_nm_interface+:} false; then : 5388 $as_echo_n "(cached) " >&6 5389 else 5390 lt_cv_nm_interface="BSD nm" 5391 echo "int some_variable = 0;" > conftest.$ac_ext 5392 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5393 (eval "$ac_compile" 2>conftest.err) 5394 cat conftest.err >&5 5395 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5396 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5397 cat conftest.err >&5 5398 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5399 cat conftest.out >&5 5400 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5401 lt_cv_nm_interface="MS dumpbin" 5402 fi 5403 rm -f conftest* 5404 fi 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5406 $as_echo "$lt_cv_nm_interface" >&6; } 5407 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5409 $as_echo_n "checking whether ln -s works... " >&6; } 5410 LN_S=$as_ln_s 5411 if test "$LN_S" = "ln -s"; then 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5413 $as_echo "yes" >&6; } 5414 else 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5416 $as_echo "no, using $LN_S" >&6; } 5417 fi 5418 5419 # find the maximum length of command line arguments 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5421 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5422 if ${lt_cv_sys_max_cmd_len+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424 else 5425 i=0 5426 teststring=ABCD 5427 5428 case $build_os in 5429 msdosdjgpp*) 5430 # On DJGPP, this test can blow up pretty badly due to problems in libc 5431 # (any single argument exceeding 2000 bytes causes a buffer overrun 5432 # during glob expansion). Even if it were fixed, the result of this 5433 # check would be larger than it should be. 5434 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5435 ;; 5436 5437 gnu*) 5438 # Under GNU Hurd, this test is not required because there is 5439 # no limit to the length of command line arguments. 5440 # Libtool will interpret -1 as no limit whatsoever 5441 lt_cv_sys_max_cmd_len=-1; 5442 ;; 5443 5444 cygwin* | mingw* | cegcc*) 5445 # On Win9x/ME, this test blows up -- it succeeds, but takes 5446 # about 5 minutes as the teststring grows exponentially. 5447 # Worse, since 9x/ME are not pre-emptively multitasking, 5448 # you end up with a "frozen" computer, even though with patience 5449 # the test eventually succeeds (with a max line length of 256k). 5450 # Instead, let's just punt: use the minimum linelength reported by 5451 # all of the supported platforms: 8192 (on NT/2K/XP). 5452 lt_cv_sys_max_cmd_len=8192; 5453 ;; 5454 5455 mint*) 5456 # On MiNT this can take a long time and run out of memory. 5457 lt_cv_sys_max_cmd_len=8192; 5458 ;; 5459 5460 amigaos*) 5461 # On AmigaOS with pdksh, this test takes hours, literally. 5462 # So we just punt and use a minimum line length of 8192. 5463 lt_cv_sys_max_cmd_len=8192; 5464 ;; 5465 5466 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5467 # This has been around since 386BSD, at least. Likely further. 5468 if test -x /sbin/sysctl; then 5469 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5470 elif test -x /usr/sbin/sysctl; then 5471 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5472 else 5473 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5474 fi 5475 # And add a safety zone 5476 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5477 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5478 ;; 5479 5480 interix*) 5481 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5482 lt_cv_sys_max_cmd_len=196608 5483 ;; 5484 5485 os2*) 5486 # The test takes a long time on OS/2. 5487 lt_cv_sys_max_cmd_len=8192 5488 ;; 5489 5490 osf*) 5491 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5492 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5493 # nice to cause kernel panics so lets avoid the loop below. 5494 # First set a reasonable default. 5495 lt_cv_sys_max_cmd_len=16384 5496 # 5497 if test -x /sbin/sysconfig; then 5498 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5499 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5500 esac 5501 fi 5502 ;; 5503 sco3.2v5*) 5504 lt_cv_sys_max_cmd_len=102400 5505 ;; 5506 sysv5* | sco5v6* | sysv4.2uw2*) 5507 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5508 if test -n "$kargmax"; then 5509 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5510 else 5511 lt_cv_sys_max_cmd_len=32768 5512 fi 5513 ;; 5514 *) 5515 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5516 if test -n "$lt_cv_sys_max_cmd_len" && \ 5517 test undefined != "$lt_cv_sys_max_cmd_len"; then 5518 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5519 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5520 else 5521 # Make teststring a little bigger before we do anything with it. 5522 # a 1K string should be a reasonable start. 5523 for i in 1 2 3 4 5 6 7 8; do 5524 teststring=$teststring$teststring 5525 done 5526 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5527 # If test is not a shell built-in, we'll probably end up computing a 5528 # maximum length that is only half of the actual maximum length, but 5529 # we can't tell. 5530 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5531 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5532 test 17 != "$i" # 1/2 MB should be enough 5533 do 5534 i=`expr $i + 1` 5535 teststring=$teststring$teststring 5536 done 5537 # Only check the string length outside the loop. 5538 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5539 teststring= 5540 # Add a significant safety factor because C++ compilers can tack on 5541 # massive amounts of additional arguments before passing them to the 5542 # linker. It appears as though 1/2 is a usable value. 5543 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5544 fi 5545 ;; 5546 esac 5547 5548 fi 5549 5550 if test -n "$lt_cv_sys_max_cmd_len"; then 5551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5552 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5553 else 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5555 $as_echo "none" >&6; } 5556 fi 5557 max_cmd_len=$lt_cv_sys_max_cmd_len 5558 5559 5560 5561 5562 5563 5564 : ${CP="cp -f"} 5565 : ${MV="mv -f"} 5566 : ${RM="rm -f"} 5567 5568 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5569 lt_unset=unset 5570 else 5571 lt_unset=false 5572 fi 5573 5574 5575 5576 5577 5578 # test EBCDIC or ASCII 5579 case `echo X|tr X '\101'` in 5580 A) # ASCII based system 5581 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5582 lt_SP2NL='tr \040 \012' 5583 lt_NL2SP='tr \015\012 \040\040' 5584 ;; 5585 *) # EBCDIC based system 5586 lt_SP2NL='tr \100 \n' 5587 lt_NL2SP='tr \r\n \100\100' 5588 ;; 5589 esac 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5600 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5601 if ${lt_cv_to_host_file_cmd+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603 else 5604 case $host in 5605 *-*-mingw* ) 5606 case $build in 5607 *-*-mingw* ) # actually msys 5608 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5609 ;; 5610 *-*-cygwin* ) 5611 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5612 ;; 5613 * ) # otherwise, assume *nix 5614 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5615 ;; 5616 esac 5617 ;; 5618 *-*-cygwin* ) 5619 case $build in 5620 *-*-mingw* ) # actually msys 5621 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5622 ;; 5623 *-*-cygwin* ) 5624 lt_cv_to_host_file_cmd=func_convert_file_noop 5625 ;; 5626 * ) # otherwise, assume *nix 5627 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5628 ;; 5629 esac 5630 ;; 5631 * ) # unhandled hosts (and "normal" native builds) 5632 lt_cv_to_host_file_cmd=func_convert_file_noop 5633 ;; 5634 esac 5635 5636 fi 5637 5638 to_host_file_cmd=$lt_cv_to_host_file_cmd 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5640 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5641 5642 5643 5644 5645 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5647 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5648 if ${lt_cv_to_tool_file_cmd+:} false; then : 5649 $as_echo_n "(cached) " >&6 5650 else 5651 #assume ordinary cross tools, or native build. 5652 lt_cv_to_tool_file_cmd=func_convert_file_noop 5653 case $host in 5654 *-*-mingw* ) 5655 case $build in 5656 *-*-mingw* ) # actually msys 5657 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5658 ;; 5659 esac 5660 ;; 5661 esac 5662 5663 fi 5664 5665 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5667 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5668 5669 5670 5671 5672 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5674 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5675 if ${lt_cv_ld_reload_flag+:} false; then : 5676 $as_echo_n "(cached) " >&6 5677 else 5678 lt_cv_ld_reload_flag='-r' 5679 fi 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5681 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5682 reload_flag=$lt_cv_ld_reload_flag 5683 case $reload_flag in 5684 "" | " "*) ;; 5685 *) reload_flag=" $reload_flag" ;; 5686 esac 5687 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5688 case $host_os in 5689 cygwin* | mingw* | pw32* | cegcc*) 5690 if test yes != "$GCC"; then 5691 reload_cmds=false 5692 fi 5693 ;; 5694 darwin*) 5695 if test yes = "$GCC"; then 5696 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5697 else 5698 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5699 fi 5700 ;; 5701 esac 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 if test -n "$ac_tool_prefix"; then 5712 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5713 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5715 $as_echo_n "checking for $ac_word... " >&6; } 5716 if ${ac_cv_prog_OBJDUMP+:} false; then : 5717 $as_echo_n "(cached) " >&6 5718 else 5719 if test -n "$OBJDUMP"; then 5720 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5721 else 5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5723 for as_dir in $PATH 5724 do 5725 IFS=$as_save_IFS 5726 test -z "$as_dir" && as_dir=. 5727 for ac_exec_ext in '' $ac_executable_extensions; do 5728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5729 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5731 break 2 5732 fi 5733 done 5734 done 5735 IFS=$as_save_IFS 5736 5737 fi 5738 fi 5739 OBJDUMP=$ac_cv_prog_OBJDUMP 5740 if test -n "$OBJDUMP"; then 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5742 $as_echo "$OBJDUMP" >&6; } 5743 else 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5745 $as_echo "no" >&6; } 5746 fi 5747 5748 5749 fi 5750 if test -z "$ac_cv_prog_OBJDUMP"; then 5751 ac_ct_OBJDUMP=$OBJDUMP 5752 # Extract the first word of "objdump", so it can be a program name with args. 5753 set dummy objdump; ac_word=$2 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5755 $as_echo_n "checking for $ac_word... " >&6; } 5756 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 if test -n "$ac_ct_OBJDUMP"; then 5760 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5761 else 5762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5763 for as_dir in $PATH 5764 do 5765 IFS=$as_save_IFS 5766 test -z "$as_dir" && as_dir=. 5767 for ac_exec_ext in '' $ac_executable_extensions; do 5768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5769 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5771 break 2 5772 fi 5773 done 5774 done 5775 IFS=$as_save_IFS 5776 5777 fi 5778 fi 5779 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5780 if test -n "$ac_ct_OBJDUMP"; then 5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5782 $as_echo "$ac_ct_OBJDUMP" >&6; } 5783 else 5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5785 $as_echo "no" >&6; } 5786 fi 5787 5788 if test "x$ac_ct_OBJDUMP" = x; then 5789 OBJDUMP="false" 5790 else 5791 case $cross_compiling:$ac_tool_warned in 5792 yes:) 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5795 ac_tool_warned=yes ;; 5796 esac 5797 OBJDUMP=$ac_ct_OBJDUMP 5798 fi 5799 else 5800 OBJDUMP="$ac_cv_prog_OBJDUMP" 5801 fi 5802 5803 test -z "$OBJDUMP" && OBJDUMP=objdump 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5814 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5815 if ${lt_cv_deplibs_check_method+:} false; then : 5816 $as_echo_n "(cached) " >&6 5817 else 5818 lt_cv_file_magic_cmd='$MAGIC_CMD' 5819 lt_cv_file_magic_test_file= 5820 lt_cv_deplibs_check_method='unknown' 5821 # Need to set the preceding variable on all platforms that support 5822 # interlibrary dependencies. 5823 # 'none' -- dependencies not supported. 5824 # 'unknown' -- same as none, but documents that we really don't know. 5825 # 'pass_all' -- all dependencies passed with no checks. 5826 # 'test_compile' -- check by making test program. 5827 # 'file_magic [[regex]]' -- check by looking for files in library path 5828 # that responds to the $file_magic_cmd with a given extended regex. 5829 # If you have 'file' or equivalent on your system and you're not sure 5830 # whether 'pass_all' will *always* work, you probably want this one. 5831 5832 case $host_os in 5833 aix[4-9]*) 5834 lt_cv_deplibs_check_method=pass_all 5835 ;; 5836 5837 beos*) 5838 lt_cv_deplibs_check_method=pass_all 5839 ;; 5840 5841 bsdi[45]*) 5842 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5843 lt_cv_file_magic_cmd='/usr/bin/file -L' 5844 lt_cv_file_magic_test_file=/shlib/libc.so 5845 ;; 5846 5847 cygwin*) 5848 # func_win32_libid is a shell function defined in ltmain.sh 5849 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5850 lt_cv_file_magic_cmd='func_win32_libid' 5851 ;; 5852 5853 mingw* | pw32*) 5854 # Base MSYS/MinGW do not provide the 'file' command needed by 5855 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5856 # unless we find 'file', for example because we are cross-compiling. 5857 if ( file / ) >/dev/null 2>&1; then 5858 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5859 lt_cv_file_magic_cmd='func_win32_libid' 5860 else 5861 # Keep this pattern in sync with the one in func_win32_libid. 5862 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5863 lt_cv_file_magic_cmd='$OBJDUMP -f' 5864 fi 5865 ;; 5866 5867 cegcc*) 5868 # use the weaker test based on 'objdump'. See mingw*. 5869 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5870 lt_cv_file_magic_cmd='$OBJDUMP -f' 5871 ;; 5872 5873 darwin* | rhapsody*) 5874 lt_cv_deplibs_check_method=pass_all 5875 ;; 5876 5877 freebsd* | dragonfly*) 5878 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5879 case $host_cpu in 5880 i*86 ) 5881 # Not sure whether the presence of OpenBSD here was a mistake. 5882 # Let's accept both of them until this is cleared up. 5883 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5884 lt_cv_file_magic_cmd=/usr/bin/file 5885 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5886 ;; 5887 esac 5888 else 5889 lt_cv_deplibs_check_method=pass_all 5890 fi 5891 ;; 5892 5893 haiku*) 5894 lt_cv_deplibs_check_method=pass_all 5895 ;; 5896 5897 hpux10.20* | hpux11*) 5898 lt_cv_file_magic_cmd=/usr/bin/file 5899 case $host_cpu in 5900 ia64*) 5901 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5902 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5903 ;; 5904 hppa*64*) 5905 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5906 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5907 ;; 5908 *) 5909 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5910 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5911 ;; 5912 esac 5913 ;; 5914 5915 interix[3-9]*) 5916 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5917 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5918 ;; 5919 5920 irix5* | irix6* | nonstopux*) 5921 case $LD in 5922 *-32|*"-32 ") libmagic=32-bit;; 5923 *-n32|*"-n32 ") libmagic=N32;; 5924 *-64|*"-64 ") libmagic=64-bit;; 5925 *) libmagic=never-match;; 5926 esac 5927 lt_cv_deplibs_check_method=pass_all 5928 ;; 5929 5930 # This must be glibc/ELF. 5931 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5932 lt_cv_deplibs_check_method=pass_all 5933 ;; 5934 5935 netbsd* | netbsdelf*-gnu) 5936 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5937 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5938 else 5939 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5940 fi 5941 ;; 5942 5943 newos6*) 5944 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5945 lt_cv_file_magic_cmd=/usr/bin/file 5946 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5947 ;; 5948 5949 *nto* | *qnx*) 5950 lt_cv_deplibs_check_method=pass_all 5951 ;; 5952 5953 openbsd* | bitrig*) 5954 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5955 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5956 else 5957 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5958 fi 5959 ;; 5960 5961 osf3* | osf4* | osf5*) 5962 lt_cv_deplibs_check_method=pass_all 5963 ;; 5964 5965 rdos*) 5966 lt_cv_deplibs_check_method=pass_all 5967 ;; 5968 5969 solaris*) 5970 lt_cv_deplibs_check_method=pass_all 5971 ;; 5972 5973 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5974 lt_cv_deplibs_check_method=pass_all 5975 ;; 5976 5977 sysv4 | sysv4.3*) 5978 case $host_vendor in 5979 motorola) 5980 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]' 5981 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5982 ;; 5983 ncr) 5984 lt_cv_deplibs_check_method=pass_all 5985 ;; 5986 sequent) 5987 lt_cv_file_magic_cmd='/bin/file' 5988 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5989 ;; 5990 sni) 5991 lt_cv_file_magic_cmd='/bin/file' 5992 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5993 lt_cv_file_magic_test_file=/lib/libc.so 5994 ;; 5995 siemens) 5996 lt_cv_deplibs_check_method=pass_all 5997 ;; 5998 pc) 5999 lt_cv_deplibs_check_method=pass_all 6000 ;; 6001 esac 6002 ;; 6003 6004 tpf*) 6005 lt_cv_deplibs_check_method=pass_all 6006 ;; 6007 os2*) 6008 lt_cv_deplibs_check_method=pass_all 6009 ;; 6010 esac 6011 6012 fi 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6014 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6015 6016 file_magic_glob= 6017 want_nocaseglob=no 6018 if test "$build" = "$host"; then 6019 case $host_os in 6020 mingw* | pw32*) 6021 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6022 want_nocaseglob=yes 6023 else 6024 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6025 fi 6026 ;; 6027 esac 6028 fi 6029 6030 file_magic_cmd=$lt_cv_file_magic_cmd 6031 deplibs_check_method=$lt_cv_deplibs_check_method 6032 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 if test -n "$ac_tool_prefix"; then 6056 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6057 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6059 $as_echo_n "checking for $ac_word... " >&6; } 6060 if ${ac_cv_prog_DLLTOOL+:} false; then : 6061 $as_echo_n "(cached) " >&6 6062 else 6063 if test -n "$DLLTOOL"; then 6064 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6065 else 6066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6067 for as_dir in $PATH 6068 do 6069 IFS=$as_save_IFS 6070 test -z "$as_dir" && as_dir=. 6071 for ac_exec_ext in '' $ac_executable_extensions; do 6072 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6073 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6075 break 2 6076 fi 6077 done 6078 done 6079 IFS=$as_save_IFS 6080 6081 fi 6082 fi 6083 DLLTOOL=$ac_cv_prog_DLLTOOL 6084 if test -n "$DLLTOOL"; then 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6086 $as_echo "$DLLTOOL" >&6; } 6087 else 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6089 $as_echo "no" >&6; } 6090 fi 6091 6092 6093 fi 6094 if test -z "$ac_cv_prog_DLLTOOL"; then 6095 ac_ct_DLLTOOL=$DLLTOOL 6096 # Extract the first word of "dlltool", so it can be a program name with args. 6097 set dummy dlltool; ac_word=$2 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6099 $as_echo_n "checking for $ac_word... " >&6; } 6100 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6101 $as_echo_n "(cached) " >&6 6102 else 6103 if test -n "$ac_ct_DLLTOOL"; then 6104 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6105 else 6106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6107 for as_dir in $PATH 6108 do 6109 IFS=$as_save_IFS 6110 test -z "$as_dir" && as_dir=. 6111 for ac_exec_ext in '' $ac_executable_extensions; do 6112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6113 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6115 break 2 6116 fi 6117 done 6118 done 6119 IFS=$as_save_IFS 6120 6121 fi 6122 fi 6123 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6124 if test -n "$ac_ct_DLLTOOL"; then 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6126 $as_echo "$ac_ct_DLLTOOL" >&6; } 6127 else 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6129 $as_echo "no" >&6; } 6130 fi 6131 6132 if test "x$ac_ct_DLLTOOL" = x; then 6133 DLLTOOL="false" 6134 else 6135 case $cross_compiling:$ac_tool_warned in 6136 yes:) 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6138 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6139 ac_tool_warned=yes ;; 6140 esac 6141 DLLTOOL=$ac_ct_DLLTOOL 6142 fi 6143 else 6144 DLLTOOL="$ac_cv_prog_DLLTOOL" 6145 fi 6146 6147 test -z "$DLLTOOL" && DLLTOOL=dlltool 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6159 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6160 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6161 $as_echo_n "(cached) " >&6 6162 else 6163 lt_cv_sharedlib_from_linklib_cmd='unknown' 6164 6165 case $host_os in 6166 cygwin* | mingw* | pw32* | cegcc*) 6167 # two different shell functions defined in ltmain.sh; 6168 # decide which one to use based on capabilities of $DLLTOOL 6169 case `$DLLTOOL --help 2>&1` in 6170 *--identify-strict*) 6171 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6172 ;; 6173 *) 6174 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6175 ;; 6176 esac 6177 ;; 6178 *) 6179 # fallback: assume linklib IS sharedlib 6180 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6181 ;; 6182 esac 6183 6184 fi 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6186 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6187 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6188 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6189 6190 6191 6192 6193 6194 6195 6196 if test -n "$ac_tool_prefix"; then 6197 for ac_prog in ar 6198 do 6199 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6200 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6202 $as_echo_n "checking for $ac_word... " >&6; } 6203 if ${ac_cv_prog_AR+:} false; then : 6204 $as_echo_n "(cached) " >&6 6205 else 6206 if test -n "$AR"; then 6207 ac_cv_prog_AR="$AR" # Let the user override the test. 6208 else 6209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6210 for as_dir in $PATH 6211 do 6212 IFS=$as_save_IFS 6213 test -z "$as_dir" && as_dir=. 6214 for ac_exec_ext in '' $ac_executable_extensions; do 6215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6216 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6218 break 2 6219 fi 6220 done 6221 done 6222 IFS=$as_save_IFS 6223 6224 fi 6225 fi 6226 AR=$ac_cv_prog_AR 6227 if test -n "$AR"; then 6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6229 $as_echo "$AR" >&6; } 6230 else 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6232 $as_echo "no" >&6; } 6233 fi 6234 6235 6236 test -n "$AR" && break 6237 done 6238 fi 6239 if test -z "$AR"; then 6240 ac_ct_AR=$AR 6241 for ac_prog in ar 6242 do 6243 # Extract the first word of "$ac_prog", so it can be a program name with args. 6244 set dummy $ac_prog; ac_word=$2 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6246 $as_echo_n "checking for $ac_word... " >&6; } 6247 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6248 $as_echo_n "(cached) " >&6 6249 else 6250 if test -n "$ac_ct_AR"; then 6251 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6252 else 6253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6254 for as_dir in $PATH 6255 do 6256 IFS=$as_save_IFS 6257 test -z "$as_dir" && as_dir=. 6258 for ac_exec_ext in '' $ac_executable_extensions; do 6259 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6260 ac_cv_prog_ac_ct_AR="$ac_prog" 6261 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6262 break 2 6263 fi 6264 done 6265 done 6266 IFS=$as_save_IFS 6267 6268 fi 6269 fi 6270 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6271 if test -n "$ac_ct_AR"; then 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6273 $as_echo "$ac_ct_AR" >&6; } 6274 else 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6276 $as_echo "no" >&6; } 6277 fi 6278 6279 6280 test -n "$ac_ct_AR" && break 6281 done 6282 6283 if test "x$ac_ct_AR" = x; then 6284 AR="false" 6285 else 6286 case $cross_compiling:$ac_tool_warned in 6287 yes:) 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6290 ac_tool_warned=yes ;; 6291 esac 6292 AR=$ac_ct_AR 6293 fi 6294 fi 6295 6296 : ${AR=ar} 6297 : ${AR_FLAGS=cru} 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6310 $as_echo_n "checking for archiver @FILE support... " >&6; } 6311 if ${lt_cv_ar_at_file+:} false; then : 6312 $as_echo_n "(cached) " >&6 6313 else 6314 lt_cv_ar_at_file=no 6315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6316 /* end confdefs.h. */ 6317 6318 int 6319 main () 6320 { 6321 6322 ; 6323 return 0; 6324 } 6325 _ACEOF 6326 if ac_fn_c_try_compile "$LINENO"; then : 6327 echo conftest.$ac_objext > conftest.lst 6328 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6329 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6330 (eval $lt_ar_try) 2>&5 6331 ac_status=$? 6332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6333 test $ac_status = 0; } 6334 if test 0 -eq "$ac_status"; then 6335 # Ensure the archiver fails upon bogus file names. 6336 rm -f conftest.$ac_objext libconftest.a 6337 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6338 (eval $lt_ar_try) 2>&5 6339 ac_status=$? 6340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6341 test $ac_status = 0; } 6342 if test 0 -ne "$ac_status"; then 6343 lt_cv_ar_at_file=@ 6344 fi 6345 fi 6346 rm -f conftest.* libconftest.a 6347 6348 fi 6349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6350 6351 fi 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6353 $as_echo "$lt_cv_ar_at_file" >&6; } 6354 6355 if test no = "$lt_cv_ar_at_file"; then 6356 archiver_list_spec= 6357 else 6358 archiver_list_spec=$lt_cv_ar_at_file 6359 fi 6360 6361 6362 6363 6364 6365 6366 6367 if test -n "$ac_tool_prefix"; then 6368 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6369 set dummy ${ac_tool_prefix}strip; ac_word=$2 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6371 $as_echo_n "checking for $ac_word... " >&6; } 6372 if ${ac_cv_prog_STRIP+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374 else 6375 if test -n "$STRIP"; then 6376 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6377 else 6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6379 for as_dir in $PATH 6380 do 6381 IFS=$as_save_IFS 6382 test -z "$as_dir" && as_dir=. 6383 for ac_exec_ext in '' $ac_executable_extensions; do 6384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6385 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6387 break 2 6388 fi 6389 done 6390 done 6391 IFS=$as_save_IFS 6392 6393 fi 6394 fi 6395 STRIP=$ac_cv_prog_STRIP 6396 if test -n "$STRIP"; then 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6398 $as_echo "$STRIP" >&6; } 6399 else 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6401 $as_echo "no" >&6; } 6402 fi 6403 6404 6405 fi 6406 if test -z "$ac_cv_prog_STRIP"; then 6407 ac_ct_STRIP=$STRIP 6408 # Extract the first word of "strip", so it can be a program name with args. 6409 set dummy strip; ac_word=$2 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6411 $as_echo_n "checking for $ac_word... " >&6; } 6412 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414 else 6415 if test -n "$ac_ct_STRIP"; then 6416 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6417 else 6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6419 for as_dir in $PATH 6420 do 6421 IFS=$as_save_IFS 6422 test -z "$as_dir" && as_dir=. 6423 for ac_exec_ext in '' $ac_executable_extensions; do 6424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6425 ac_cv_prog_ac_ct_STRIP="strip" 6426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6427 break 2 6428 fi 6429 done 6430 done 6431 IFS=$as_save_IFS 6432 6433 fi 6434 fi 6435 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6436 if test -n "$ac_ct_STRIP"; then 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6438 $as_echo "$ac_ct_STRIP" >&6; } 6439 else 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 $as_echo "no" >&6; } 6442 fi 6443 6444 if test "x$ac_ct_STRIP" = x; then 6445 STRIP=":" 6446 else 6447 case $cross_compiling:$ac_tool_warned in 6448 yes:) 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6451 ac_tool_warned=yes ;; 6452 esac 6453 STRIP=$ac_ct_STRIP 6454 fi 6455 else 6456 STRIP="$ac_cv_prog_STRIP" 6457 fi 6458 6459 test -z "$STRIP" && STRIP=: 6460 6461 6462 6463 6464 6465 6466 if test -n "$ac_tool_prefix"; then 6467 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6468 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6470 $as_echo_n "checking for $ac_word... " >&6; } 6471 if ${ac_cv_prog_RANLIB+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473 else 6474 if test -n "$RANLIB"; then 6475 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6476 else 6477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6478 for as_dir in $PATH 6479 do 6480 IFS=$as_save_IFS 6481 test -z "$as_dir" && as_dir=. 6482 for ac_exec_ext in '' $ac_executable_extensions; do 6483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6484 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6486 break 2 6487 fi 6488 done 6489 done 6490 IFS=$as_save_IFS 6491 6492 fi 6493 fi 6494 RANLIB=$ac_cv_prog_RANLIB 6495 if test -n "$RANLIB"; then 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6497 $as_echo "$RANLIB" >&6; } 6498 else 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6500 $as_echo "no" >&6; } 6501 fi 6502 6503 6504 fi 6505 if test -z "$ac_cv_prog_RANLIB"; then 6506 ac_ct_RANLIB=$RANLIB 6507 # Extract the first word of "ranlib", so it can be a program name with args. 6508 set dummy ranlib; ac_word=$2 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6510 $as_echo_n "checking for $ac_word... " >&6; } 6511 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513 else 6514 if test -n "$ac_ct_RANLIB"; then 6515 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6516 else 6517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6518 for as_dir in $PATH 6519 do 6520 IFS=$as_save_IFS 6521 test -z "$as_dir" && as_dir=. 6522 for ac_exec_ext in '' $ac_executable_extensions; do 6523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6524 ac_cv_prog_ac_ct_RANLIB="ranlib" 6525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6526 break 2 6527 fi 6528 done 6529 done 6530 IFS=$as_save_IFS 6531 6532 fi 6533 fi 6534 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6535 if test -n "$ac_ct_RANLIB"; then 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6537 $as_echo "$ac_ct_RANLIB" >&6; } 6538 else 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6540 $as_echo "no" >&6; } 6541 fi 6542 6543 if test "x$ac_ct_RANLIB" = x; then 6544 RANLIB=":" 6545 else 6546 case $cross_compiling:$ac_tool_warned in 6547 yes:) 6548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6550 ac_tool_warned=yes ;; 6551 esac 6552 RANLIB=$ac_ct_RANLIB 6553 fi 6554 else 6555 RANLIB="$ac_cv_prog_RANLIB" 6556 fi 6557 6558 test -z "$RANLIB" && RANLIB=: 6559 6560 6561 6562 6563 6564 6565 # Determine commands to create old-style static archives. 6566 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6567 old_postinstall_cmds='chmod 644 $oldlib' 6568 old_postuninstall_cmds= 6569 6570 if test -n "$RANLIB"; then 6571 case $host_os in 6572 bitrig* | openbsd*) 6573 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6574 ;; 6575 *) 6576 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6577 ;; 6578 esac 6579 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6580 fi 6581 6582 case $host_os in 6583 darwin*) 6584 lock_old_archive_extraction=yes ;; 6585 *) 6586 lock_old_archive_extraction=no ;; 6587 esac 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 # If no C compiler was specified, use CC. 6628 LTCC=${LTCC-"$CC"} 6629 6630 # If no C compiler flags were specified, use CFLAGS. 6631 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6632 6633 # Allow CC to be a program name with arguments. 6634 compiler=$CC 6635 6636 6637 # Check for command to grab the raw symbol name followed by C symbol from nm. 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6639 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6640 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 6644 # These are sane defaults that work on at least a few old systems. 6645 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6646 6647 # Character class describing NM global symbol codes. 6648 symcode='[BCDEGRST]' 6649 6650 # Regexp to match symbols that can be accessed directly from C. 6651 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6652 6653 # Define system-specific variables. 6654 case $host_os in 6655 aix*) 6656 symcode='[BCDT]' 6657 ;; 6658 cygwin* | mingw* | pw32* | cegcc*) 6659 symcode='[ABCDGISTW]' 6660 ;; 6661 hpux*) 6662 if test ia64 = "$host_cpu"; then 6663 symcode='[ABCDEGRST]' 6664 fi 6665 ;; 6666 irix* | nonstopux*) 6667 symcode='[BCDEGRST]' 6668 ;; 6669 osf*) 6670 symcode='[BCDEGQRST]' 6671 ;; 6672 solaris*) 6673 symcode='[BDRT]' 6674 ;; 6675 sco3.2v5*) 6676 symcode='[DT]' 6677 ;; 6678 sysv4.2uw2*) 6679 symcode='[DT]' 6680 ;; 6681 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6682 symcode='[ABDT]' 6683 ;; 6684 sysv4) 6685 symcode='[DFNSTU]' 6686 ;; 6687 esac 6688 6689 # If we're using GNU nm, then use its standard symbol codes. 6690 case `$NM -V 2>&1` in 6691 *GNU* | *'with BFD'*) 6692 symcode='[ABCDGIRSTW]' ;; 6693 esac 6694 6695 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6696 # Gets list of data symbols to import. 6697 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6698 # Adjust the below global symbol transforms to fixup imported variables. 6699 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6700 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6701 lt_c_name_lib_hook="\ 6702 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6703 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6704 else 6705 # Disable hooks by default. 6706 lt_cv_sys_global_symbol_to_import= 6707 lt_cdecl_hook= 6708 lt_c_name_hook= 6709 lt_c_name_lib_hook= 6710 fi 6711 6712 # Transform an extracted symbol line into a proper C declaration. 6713 # Some systems (esp. on ia64) link data and code symbols differently, 6714 # so use this general approach. 6715 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6716 $lt_cdecl_hook\ 6717 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6718 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6719 6720 # Transform an extracted symbol line into symbol name and symbol address 6721 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6722 $lt_c_name_hook\ 6723 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6724 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6725 6726 # Transform an extracted symbol line into symbol name with lib prefix and 6727 # symbol address. 6728 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6729 $lt_c_name_lib_hook\ 6730 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6731 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6732 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6733 6734 # Handle CRLF in mingw tool chain 6735 opt_cr= 6736 case $build_os in 6737 mingw*) 6738 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6739 ;; 6740 esac 6741 6742 # Try without a prefix underscore, then with it. 6743 for ac_symprfx in "" "_"; do 6744 6745 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6746 symxfrm="\\1 $ac_symprfx\\2 \\2" 6747 6748 # Write the raw and C identifiers. 6749 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6750 # Fake it for dumpbin and say T for any non-static function, 6751 # D for any global variable and I for any imported variable. 6752 # Also find C++ and __fastcall symbols from MSVC++, 6753 # which start with @ or ?. 6754 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6755 " {last_section=section; section=\$ 3};"\ 6756 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6757 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6758 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6759 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6760 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6761 " \$ 0!~/External *\|/{next};"\ 6762 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6763 " {if(hide[section]) next};"\ 6764 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6765 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6766 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6767 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6768 " ' prfx=^$ac_symprfx" 6769 else 6770 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6771 fi 6772 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6773 6774 # Check to see that the pipe works correctly. 6775 pipe_works=no 6776 6777 rm -f conftest* 6778 cat > conftest.$ac_ext <<_LT_EOF 6779 #ifdef __cplusplus 6780 extern "C" { 6781 #endif 6782 char nm_test_var; 6783 void nm_test_func(void); 6784 void nm_test_func(void){} 6785 #ifdef __cplusplus 6786 } 6787 #endif 6788 int main(){nm_test_var='a';nm_test_func();return(0);} 6789 _LT_EOF 6790 6791 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6792 (eval $ac_compile) 2>&5 6793 ac_status=$? 6794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6795 test $ac_status = 0; }; then 6796 # Now try to grab the symbols. 6797 nlist=conftest.nm 6798 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6799 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6800 ac_status=$? 6801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6802 test $ac_status = 0; } && test -s "$nlist"; then 6803 # Try sorting and uniquifying the output. 6804 if sort "$nlist" | uniq > "$nlist"T; then 6805 mv -f "$nlist"T "$nlist" 6806 else 6807 rm -f "$nlist"T 6808 fi 6809 6810 # Make sure that we snagged all the symbols we need. 6811 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6812 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6813 cat <<_LT_EOF > conftest.$ac_ext 6814 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6815 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6816 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6817 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6818 # define LT_DLSYM_CONST 6819 #elif defined __osf__ 6820 /* This system does not cope well with relocations in const data. */ 6821 # define LT_DLSYM_CONST 6822 #else 6823 # define LT_DLSYM_CONST const 6824 #endif 6825 6826 #ifdef __cplusplus 6827 extern "C" { 6828 #endif 6829 6830 _LT_EOF 6831 # Now generate the symbol file. 6832 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6833 6834 cat <<_LT_EOF >> conftest.$ac_ext 6835 6836 /* The mapping between symbol names and symbols. */ 6837 LT_DLSYM_CONST struct { 6838 const char *name; 6839 void *address; 6840 } 6841 lt__PROGRAM__LTX_preloaded_symbols[] = 6842 { 6843 { "@PROGRAM@", (void *) 0 }, 6844 _LT_EOF 6845 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6846 cat <<\_LT_EOF >> conftest.$ac_ext 6847 {0, (void *) 0} 6848 }; 6849 6850 /* This works around a problem in FreeBSD linker */ 6851 #ifdef FREEBSD_WORKAROUND 6852 static const void *lt_preloaded_setup() { 6853 return lt__PROGRAM__LTX_preloaded_symbols; 6854 } 6855 #endif 6856 6857 #ifdef __cplusplus 6858 } 6859 #endif 6860 _LT_EOF 6861 # Now try linking the two files. 6862 mv conftest.$ac_objext conftstm.$ac_objext 6863 lt_globsym_save_LIBS=$LIBS 6864 lt_globsym_save_CFLAGS=$CFLAGS 6865 LIBS=conftstm.$ac_objext 6866 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6868 (eval $ac_link) 2>&5 6869 ac_status=$? 6870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6871 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6872 pipe_works=yes 6873 fi 6874 LIBS=$lt_globsym_save_LIBS 6875 CFLAGS=$lt_globsym_save_CFLAGS 6876 else 6877 echo "cannot find nm_test_func in $nlist" >&5 6878 fi 6879 else 6880 echo "cannot find nm_test_var in $nlist" >&5 6881 fi 6882 else 6883 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6884 fi 6885 else 6886 echo "$progname: failed program was:" >&5 6887 cat conftest.$ac_ext >&5 6888 fi 6889 rm -rf conftest* conftst* 6890 6891 # Do not use the global_symbol_pipe unless it works. 6892 if test yes = "$pipe_works"; then 6893 break 6894 else 6895 lt_cv_sys_global_symbol_pipe= 6896 fi 6897 done 6898 6899 fi 6900 6901 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6902 lt_cv_sys_global_symbol_to_cdecl= 6903 fi 6904 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6906 $as_echo "failed" >&6; } 6907 else 6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6909 $as_echo "ok" >&6; } 6910 fi 6911 6912 # Response file support. 6913 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6914 nm_file_list_spec='@' 6915 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6916 nm_file_list_spec='@' 6917 fi 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 6949 6950 6951 6952 6953 6954 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6956 $as_echo_n "checking for sysroot... " >&6; } 6957 6958 # Check whether --with-sysroot was given. 6959 if test "${with_sysroot+set}" = set; then : 6960 withval=$with_sysroot; 6961 else 6962 with_sysroot=no 6963 fi 6964 6965 6966 lt_sysroot= 6967 case $with_sysroot in #( 6968 yes) 6969 if test yes = "$GCC"; then 6970 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6971 fi 6972 ;; #( 6973 /*) 6974 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6975 ;; #( 6976 no|'') 6977 ;; #( 6978 *) 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6980 $as_echo "$with_sysroot" >&6; } 6981 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6982 ;; 6983 esac 6984 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6986 $as_echo "${lt_sysroot:-no}" >&6; } 6987 6988 6989 6990 6991 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6993 $as_echo_n "checking for a working dd... " >&6; } 6994 if ${ac_cv_path_lt_DD+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 printf 0123456789abcdef0123456789abcdef >conftest.i 6998 cat conftest.i conftest.i >conftest2.i 6999 : ${lt_DD:=$DD} 7000 if test -z "$lt_DD"; then 7001 ac_path_lt_DD_found=false 7002 # Loop through the user's path and test for each of PROGNAME-LIST 7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004 for as_dir in $PATH 7005 do 7006 IFS=$as_save_IFS 7007 test -z "$as_dir" && as_dir=. 7008 for ac_prog in dd; do 7009 for ac_exec_ext in '' $ac_executable_extensions; do 7010 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7011 as_fn_executable_p "$ac_path_lt_DD" || continue 7012 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7013 cmp -s conftest.i conftest.out \ 7014 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7015 fi 7016 $ac_path_lt_DD_found && break 3 7017 done 7018 done 7019 done 7020 IFS=$as_save_IFS 7021 if test -z "$ac_cv_path_lt_DD"; then 7022 : 7023 fi 7024 else 7025 ac_cv_path_lt_DD=$lt_DD 7026 fi 7027 7028 rm -f conftest.i conftest2.i conftest.out 7029 fi 7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7031 $as_echo "$ac_cv_path_lt_DD" >&6; } 7032 7033 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7035 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7036 if ${lt_cv_truncate_bin+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038 else 7039 printf 0123456789abcdef0123456789abcdef >conftest.i 7040 cat conftest.i conftest.i >conftest2.i 7041 lt_cv_truncate_bin= 7042 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7043 cmp -s conftest.i conftest.out \ 7044 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7045 fi 7046 rm -f conftest.i conftest2.i conftest.out 7047 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7048 fi 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7050 $as_echo "$lt_cv_truncate_bin" >&6; } 7051 7052 7053 7054 7055 7056 7057 7058 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7059 func_cc_basename () 7060 { 7061 for cc_temp in $*""; do 7062 case $cc_temp in 7063 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7064 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7065 \-*) ;; 7066 *) break;; 7067 esac 7068 done 7069 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7070 } 7071 7072 # Check whether --enable-libtool-lock was given. 7073 if test "${enable_libtool_lock+set}" = set; then : 7074 enableval=$enable_libtool_lock; 7075 fi 7076 7077 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7078 7079 # Some flags need to be propagated to the compiler or linker for good 7080 # libtool support. 7081 case $host in 7082 ia64-*-hpux*) 7083 # Find out what ABI is being produced by ac_compile, and set mode 7084 # options accordingly. 7085 echo 'int i;' > conftest.$ac_ext 7086 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7087 (eval $ac_compile) 2>&5 7088 ac_status=$? 7089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7090 test $ac_status = 0; }; then 7091 case `/usr/bin/file conftest.$ac_objext` in 7092 *ELF-32*) 7093 HPUX_IA64_MODE=32 7094 ;; 7095 *ELF-64*) 7096 HPUX_IA64_MODE=64 7097 ;; 7098 esac 7099 fi 7100 rm -rf conftest* 7101 ;; 7102 *-*-irix6*) 7103 # Find out what ABI is being produced by ac_compile, and set linker 7104 # options accordingly. 7105 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7106 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7107 (eval $ac_compile) 2>&5 7108 ac_status=$? 7109 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7110 test $ac_status = 0; }; then 7111 if test yes = "$lt_cv_prog_gnu_ld"; then 7112 case `/usr/bin/file conftest.$ac_objext` in 7113 *32-bit*) 7114 LD="${LD-ld} -melf32bsmip" 7115 ;; 7116 *N32*) 7117 LD="${LD-ld} -melf32bmipn32" 7118 ;; 7119 *64-bit*) 7120 LD="${LD-ld} -melf64bmip" 7121 ;; 7122 esac 7123 else 7124 case `/usr/bin/file conftest.$ac_objext` in 7125 *32-bit*) 7126 LD="${LD-ld} -32" 7127 ;; 7128 *N32*) 7129 LD="${LD-ld} -n32" 7130 ;; 7131 *64-bit*) 7132 LD="${LD-ld} -64" 7133 ;; 7134 esac 7135 fi 7136 fi 7137 rm -rf conftest* 7138 ;; 7139 7140 mips64*-*linux*) 7141 # Find out what ABI is being produced by ac_compile, and set linker 7142 # options accordingly. 7143 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7144 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7145 (eval $ac_compile) 2>&5 7146 ac_status=$? 7147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7148 test $ac_status = 0; }; then 7149 emul=elf 7150 case `/usr/bin/file conftest.$ac_objext` in 7151 *32-bit*) 7152 emul="${emul}32" 7153 ;; 7154 *64-bit*) 7155 emul="${emul}64" 7156 ;; 7157 esac 7158 case `/usr/bin/file conftest.$ac_objext` in 7159 *MSB*) 7160 emul="${emul}btsmip" 7161 ;; 7162 *LSB*) 7163 emul="${emul}ltsmip" 7164 ;; 7165 esac 7166 case `/usr/bin/file conftest.$ac_objext` in 7167 *N32*) 7168 emul="${emul}n32" 7169 ;; 7170 esac 7171 LD="${LD-ld} -m $emul" 7172 fi 7173 rm -rf conftest* 7174 ;; 7175 7176 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7177 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7178 # Find out what ABI is being produced by ac_compile, and set linker 7179 # options accordingly. Note that the listed cases only cover the 7180 # situations where additional linker options are needed (such as when 7181 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7182 # vice versa); the common cases where no linker options are needed do 7183 # not appear in the list. 7184 echo 'int i;' > conftest.$ac_ext 7185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7186 (eval $ac_compile) 2>&5 7187 ac_status=$? 7188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7189 test $ac_status = 0; }; then 7190 case `/usr/bin/file conftest.o` in 7191 *32-bit*) 7192 case $host in 7193 x86_64-*kfreebsd*-gnu) 7194 LD="${LD-ld} -m elf_i386_fbsd" 7195 ;; 7196 x86_64-*linux*) 7197 case `/usr/bin/file conftest.o` in 7198 *x86-64*) 7199 LD="${LD-ld} -m elf32_x86_64" 7200 ;; 7201 *) 7202 LD="${LD-ld} -m elf_i386" 7203 ;; 7204 esac 7205 ;; 7206 powerpc64le-*linux*) 7207 LD="${LD-ld} -m elf32lppclinux" 7208 ;; 7209 powerpc64-*linux*) 7210 LD="${LD-ld} -m elf32ppclinux" 7211 ;; 7212 s390x-*linux*) 7213 LD="${LD-ld} -m elf_s390" 7214 ;; 7215 sparc64-*linux*) 7216 LD="${LD-ld} -m elf32_sparc" 7217 ;; 7218 esac 7219 ;; 7220 *64-bit*) 7221 case $host in 7222 x86_64-*kfreebsd*-gnu) 7223 LD="${LD-ld} -m elf_x86_64_fbsd" 7224 ;; 7225 x86_64-*linux*) 7226 LD="${LD-ld} -m elf_x86_64" 7227 ;; 7228 powerpcle-*linux*) 7229 LD="${LD-ld} -m elf64lppc" 7230 ;; 7231 powerpc-*linux*) 7232 LD="${LD-ld} -m elf64ppc" 7233 ;; 7234 s390*-*linux*|s390*-*tpf*) 7235 LD="${LD-ld} -m elf64_s390" 7236 ;; 7237 sparc*-*linux*) 7238 LD="${LD-ld} -m elf64_sparc" 7239 ;; 7240 esac 7241 ;; 7242 esac 7243 fi 7244 rm -rf conftest* 7245 ;; 7246 7247 *-*-sco3.2v5*) 7248 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7249 SAVE_CFLAGS=$CFLAGS 7250 CFLAGS="$CFLAGS -belf" 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7252 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7253 if ${lt_cv_cc_needs_belf+:} false; then : 7254 $as_echo_n "(cached) " >&6 7255 else 7256 ac_ext=c 7257 ac_cpp='$CPP $CPPFLAGS' 7258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7260 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7261 7262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7263 /* end confdefs.h. */ 7264 7265 int 7266 main () 7267 { 7268 7269 ; 7270 return 0; 7271 } 7272 _ACEOF 7273 if ac_fn_c_try_link "$LINENO"; then : 7274 lt_cv_cc_needs_belf=yes 7275 else 7276 lt_cv_cc_needs_belf=no 7277 fi 7278 rm -f core conftest.err conftest.$ac_objext \ 7279 conftest$ac_exeext conftest.$ac_ext 7280 ac_ext=c 7281 ac_cpp='$CPP $CPPFLAGS' 7282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7284 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7285 7286 fi 7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7288 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7289 if test yes != "$lt_cv_cc_needs_belf"; then 7290 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7291 CFLAGS=$SAVE_CFLAGS 7292 fi 7293 ;; 7294 *-*solaris*) 7295 # Find out what ABI is being produced by ac_compile, and set linker 7296 # options accordingly. 7297 echo 'int i;' > conftest.$ac_ext 7298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7299 (eval $ac_compile) 2>&5 7300 ac_status=$? 7301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7302 test $ac_status = 0; }; then 7303 case `/usr/bin/file conftest.o` in 7304 *64-bit*) 7305 case $lt_cv_prog_gnu_ld in 7306 yes*) 7307 case $host in 7308 i?86-*-solaris*|x86_64-*-solaris*) 7309 LD="${LD-ld} -m elf_x86_64" 7310 ;; 7311 sparc*-*-solaris*) 7312 LD="${LD-ld} -m elf64_sparc" 7313 ;; 7314 esac 7315 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7316 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7317 LD=${LD-ld}_sol2 7318 fi 7319 ;; 7320 *) 7321 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7322 LD="${LD-ld} -64" 7323 fi 7324 ;; 7325 esac 7326 ;; 7327 esac 7328 fi 7329 rm -rf conftest* 7330 ;; 7331 esac 7332 7333 need_locks=$enable_libtool_lock 7334 7335 if test -n "$ac_tool_prefix"; then 7336 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7337 set dummy ${ac_tool_prefix}mt; ac_word=$2 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7339 $as_echo_n "checking for $ac_word... " >&6; } 7340 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342 else 7343 if test -n "$MANIFEST_TOOL"; then 7344 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7345 else 7346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7347 for as_dir in $PATH 7348 do 7349 IFS=$as_save_IFS 7350 test -z "$as_dir" && as_dir=. 7351 for ac_exec_ext in '' $ac_executable_extensions; do 7352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7353 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7355 break 2 7356 fi 7357 done 7358 done 7359 IFS=$as_save_IFS 7360 7361 fi 7362 fi 7363 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7364 if test -n "$MANIFEST_TOOL"; then 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7366 $as_echo "$MANIFEST_TOOL" >&6; } 7367 else 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7369 $as_echo "no" >&6; } 7370 fi 7371 7372 7373 fi 7374 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7375 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7376 # Extract the first word of "mt", so it can be a program name with args. 7377 set dummy mt; ac_word=$2 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7379 $as_echo_n "checking for $ac_word... " >&6; } 7380 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7381 $as_echo_n "(cached) " >&6 7382 else 7383 if test -n "$ac_ct_MANIFEST_TOOL"; then 7384 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7385 else 7386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7387 for as_dir in $PATH 7388 do 7389 IFS=$as_save_IFS 7390 test -z "$as_dir" && as_dir=. 7391 for ac_exec_ext in '' $ac_executable_extensions; do 7392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7393 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7395 break 2 7396 fi 7397 done 7398 done 7399 IFS=$as_save_IFS 7400 7401 fi 7402 fi 7403 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7404 if test -n "$ac_ct_MANIFEST_TOOL"; then 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7406 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7407 else 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7409 $as_echo "no" >&6; } 7410 fi 7411 7412 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7413 MANIFEST_TOOL=":" 7414 else 7415 case $cross_compiling:$ac_tool_warned in 7416 yes:) 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7418 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7419 ac_tool_warned=yes ;; 7420 esac 7421 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7422 fi 7423 else 7424 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7425 fi 7426 7427 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7429 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7430 if ${lt_cv_path_mainfest_tool+:} false; then : 7431 $as_echo_n "(cached) " >&6 7432 else 7433 lt_cv_path_mainfest_tool=no 7434 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7435 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7436 cat conftest.err >&5 7437 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7438 lt_cv_path_mainfest_tool=yes 7439 fi 7440 rm -f conftest* 7441 fi 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7443 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7444 if test yes != "$lt_cv_path_mainfest_tool"; then 7445 MANIFEST_TOOL=: 7446 fi 7447 7448 7449 7450 7451 7452 7453 case $host_os in 7454 rhapsody* | darwin*) 7455 if test -n "$ac_tool_prefix"; then 7456 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7457 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7459 $as_echo_n "checking for $ac_word... " >&6; } 7460 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7461 $as_echo_n "(cached) " >&6 7462 else 7463 if test -n "$DSYMUTIL"; then 7464 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7465 else 7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7467 for as_dir in $PATH 7468 do 7469 IFS=$as_save_IFS 7470 test -z "$as_dir" && as_dir=. 7471 for ac_exec_ext in '' $ac_executable_extensions; do 7472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7473 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7475 break 2 7476 fi 7477 done 7478 done 7479 IFS=$as_save_IFS 7480 7481 fi 7482 fi 7483 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7484 if test -n "$DSYMUTIL"; then 7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7486 $as_echo "$DSYMUTIL" >&6; } 7487 else 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7489 $as_echo "no" >&6; } 7490 fi 7491 7492 7493 fi 7494 if test -z "$ac_cv_prog_DSYMUTIL"; then 7495 ac_ct_DSYMUTIL=$DSYMUTIL 7496 # Extract the first word of "dsymutil", so it can be a program name with args. 7497 set dummy dsymutil; ac_word=$2 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7499 $as_echo_n "checking for $ac_word... " >&6; } 7500 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7501 $as_echo_n "(cached) " >&6 7502 else 7503 if test -n "$ac_ct_DSYMUTIL"; then 7504 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7505 else 7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7507 for as_dir in $PATH 7508 do 7509 IFS=$as_save_IFS 7510 test -z "$as_dir" && as_dir=. 7511 for ac_exec_ext in '' $ac_executable_extensions; do 7512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7513 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7515 break 2 7516 fi 7517 done 7518 done 7519 IFS=$as_save_IFS 7520 7521 fi 7522 fi 7523 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7524 if test -n "$ac_ct_DSYMUTIL"; then 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7526 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7527 else 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7529 $as_echo "no" >&6; } 7530 fi 7531 7532 if test "x$ac_ct_DSYMUTIL" = x; then 7533 DSYMUTIL=":" 7534 else 7535 case $cross_compiling:$ac_tool_warned in 7536 yes:) 7537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7539 ac_tool_warned=yes ;; 7540 esac 7541 DSYMUTIL=$ac_ct_DSYMUTIL 7542 fi 7543 else 7544 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7545 fi 7546 7547 if test -n "$ac_tool_prefix"; then 7548 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7549 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7551 $as_echo_n "checking for $ac_word... " >&6; } 7552 if ${ac_cv_prog_NMEDIT+:} false; then : 7553 $as_echo_n "(cached) " >&6 7554 else 7555 if test -n "$NMEDIT"; then 7556 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7557 else 7558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7559 for as_dir in $PATH 7560 do 7561 IFS=$as_save_IFS 7562 test -z "$as_dir" && as_dir=. 7563 for ac_exec_ext in '' $ac_executable_extensions; do 7564 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7565 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7567 break 2 7568 fi 7569 done 7570 done 7571 IFS=$as_save_IFS 7572 7573 fi 7574 fi 7575 NMEDIT=$ac_cv_prog_NMEDIT 7576 if test -n "$NMEDIT"; then 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7578 $as_echo "$NMEDIT" >&6; } 7579 else 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7581 $as_echo "no" >&6; } 7582 fi 7583 7584 7585 fi 7586 if test -z "$ac_cv_prog_NMEDIT"; then 7587 ac_ct_NMEDIT=$NMEDIT 7588 # Extract the first word of "nmedit", so it can be a program name with args. 7589 set dummy nmedit; ac_word=$2 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7591 $as_echo_n "checking for $ac_word... " >&6; } 7592 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7593 $as_echo_n "(cached) " >&6 7594 else 7595 if test -n "$ac_ct_NMEDIT"; then 7596 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7597 else 7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7599 for as_dir in $PATH 7600 do 7601 IFS=$as_save_IFS 7602 test -z "$as_dir" && as_dir=. 7603 for ac_exec_ext in '' $ac_executable_extensions; do 7604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7605 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7607 break 2 7608 fi 7609 done 7610 done 7611 IFS=$as_save_IFS 7612 7613 fi 7614 fi 7615 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7616 if test -n "$ac_ct_NMEDIT"; then 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7618 $as_echo "$ac_ct_NMEDIT" >&6; } 7619 else 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7621 $as_echo "no" >&6; } 7622 fi 7623 7624 if test "x$ac_ct_NMEDIT" = x; then 7625 NMEDIT=":" 7626 else 7627 case $cross_compiling:$ac_tool_warned in 7628 yes:) 7629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7631 ac_tool_warned=yes ;; 7632 esac 7633 NMEDIT=$ac_ct_NMEDIT 7634 fi 7635 else 7636 NMEDIT="$ac_cv_prog_NMEDIT" 7637 fi 7638 7639 if test -n "$ac_tool_prefix"; then 7640 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7641 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7643 $as_echo_n "checking for $ac_word... " >&6; } 7644 if ${ac_cv_prog_LIPO+:} false; then : 7645 $as_echo_n "(cached) " >&6 7646 else 7647 if test -n "$LIPO"; then 7648 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7649 else 7650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7651 for as_dir in $PATH 7652 do 7653 IFS=$as_save_IFS 7654 test -z "$as_dir" && as_dir=. 7655 for ac_exec_ext in '' $ac_executable_extensions; do 7656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7657 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7659 break 2 7660 fi 7661 done 7662 done 7663 IFS=$as_save_IFS 7664 7665 fi 7666 fi 7667 LIPO=$ac_cv_prog_LIPO 7668 if test -n "$LIPO"; then 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7670 $as_echo "$LIPO" >&6; } 7671 else 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7673 $as_echo "no" >&6; } 7674 fi 7675 7676 7677 fi 7678 if test -z "$ac_cv_prog_LIPO"; then 7679 ac_ct_LIPO=$LIPO 7680 # Extract the first word of "lipo", so it can be a program name with args. 7681 set dummy lipo; ac_word=$2 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7683 $as_echo_n "checking for $ac_word... " >&6; } 7684 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7685 $as_echo_n "(cached) " >&6 7686 else 7687 if test -n "$ac_ct_LIPO"; then 7688 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7689 else 7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7691 for as_dir in $PATH 7692 do 7693 IFS=$as_save_IFS 7694 test -z "$as_dir" && as_dir=. 7695 for ac_exec_ext in '' $ac_executable_extensions; do 7696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7697 ac_cv_prog_ac_ct_LIPO="lipo" 7698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7699 break 2 7700 fi 7701 done 7702 done 7703 IFS=$as_save_IFS 7704 7705 fi 7706 fi 7707 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7708 if test -n "$ac_ct_LIPO"; then 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7710 $as_echo "$ac_ct_LIPO" >&6; } 7711 else 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7713 $as_echo "no" >&6; } 7714 fi 7715 7716 if test "x$ac_ct_LIPO" = x; then 7717 LIPO=":" 7718 else 7719 case $cross_compiling:$ac_tool_warned in 7720 yes:) 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7723 ac_tool_warned=yes ;; 7724 esac 7725 LIPO=$ac_ct_LIPO 7726 fi 7727 else 7728 LIPO="$ac_cv_prog_LIPO" 7729 fi 7730 7731 if test -n "$ac_tool_prefix"; then 7732 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7733 set dummy ${ac_tool_prefix}otool; ac_word=$2 7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7735 $as_echo_n "checking for $ac_word... " >&6; } 7736 if ${ac_cv_prog_OTOOL+:} false; then : 7737 $as_echo_n "(cached) " >&6 7738 else 7739 if test -n "$OTOOL"; then 7740 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7741 else 7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7743 for as_dir in $PATH 7744 do 7745 IFS=$as_save_IFS 7746 test -z "$as_dir" && as_dir=. 7747 for ac_exec_ext in '' $ac_executable_extensions; do 7748 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7749 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7751 break 2 7752 fi 7753 done 7754 done 7755 IFS=$as_save_IFS 7756 7757 fi 7758 fi 7759 OTOOL=$ac_cv_prog_OTOOL 7760 if test -n "$OTOOL"; then 7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7762 $as_echo "$OTOOL" >&6; } 7763 else 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7765 $as_echo "no" >&6; } 7766 fi 7767 7768 7769 fi 7770 if test -z "$ac_cv_prog_OTOOL"; then 7771 ac_ct_OTOOL=$OTOOL 7772 # Extract the first word of "otool", so it can be a program name with args. 7773 set dummy otool; ac_word=$2 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7775 $as_echo_n "checking for $ac_word... " >&6; } 7776 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7777 $as_echo_n "(cached) " >&6 7778 else 7779 if test -n "$ac_ct_OTOOL"; then 7780 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7781 else 7782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7783 for as_dir in $PATH 7784 do 7785 IFS=$as_save_IFS 7786 test -z "$as_dir" && as_dir=. 7787 for ac_exec_ext in '' $ac_executable_extensions; do 7788 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7789 ac_cv_prog_ac_ct_OTOOL="otool" 7790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7791 break 2 7792 fi 7793 done 7794 done 7795 IFS=$as_save_IFS 7796 7797 fi 7798 fi 7799 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7800 if test -n "$ac_ct_OTOOL"; then 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7802 $as_echo "$ac_ct_OTOOL" >&6; } 7803 else 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7805 $as_echo "no" >&6; } 7806 fi 7807 7808 if test "x$ac_ct_OTOOL" = x; then 7809 OTOOL=":" 7810 else 7811 case $cross_compiling:$ac_tool_warned in 7812 yes:) 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7815 ac_tool_warned=yes ;; 7816 esac 7817 OTOOL=$ac_ct_OTOOL 7818 fi 7819 else 7820 OTOOL="$ac_cv_prog_OTOOL" 7821 fi 7822 7823 if test -n "$ac_tool_prefix"; then 7824 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7825 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7827 $as_echo_n "checking for $ac_word... " >&6; } 7828 if ${ac_cv_prog_OTOOL64+:} false; then : 7829 $as_echo_n "(cached) " >&6 7830 else 7831 if test -n "$OTOOL64"; then 7832 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7833 else 7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7835 for as_dir in $PATH 7836 do 7837 IFS=$as_save_IFS 7838 test -z "$as_dir" && as_dir=. 7839 for ac_exec_ext in '' $ac_executable_extensions; do 7840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7841 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7843 break 2 7844 fi 7845 done 7846 done 7847 IFS=$as_save_IFS 7848 7849 fi 7850 fi 7851 OTOOL64=$ac_cv_prog_OTOOL64 7852 if test -n "$OTOOL64"; then 7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7854 $as_echo "$OTOOL64" >&6; } 7855 else 7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7857 $as_echo "no" >&6; } 7858 fi 7859 7860 7861 fi 7862 if test -z "$ac_cv_prog_OTOOL64"; then 7863 ac_ct_OTOOL64=$OTOOL64 7864 # Extract the first word of "otool64", so it can be a program name with args. 7865 set dummy otool64; ac_word=$2 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7867 $as_echo_n "checking for $ac_word... " >&6; } 7868 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7869 $as_echo_n "(cached) " >&6 7870 else 7871 if test -n "$ac_ct_OTOOL64"; then 7872 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7873 else 7874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7875 for as_dir in $PATH 7876 do 7877 IFS=$as_save_IFS 7878 test -z "$as_dir" && as_dir=. 7879 for ac_exec_ext in '' $ac_executable_extensions; do 7880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7881 ac_cv_prog_ac_ct_OTOOL64="otool64" 7882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7883 break 2 7884 fi 7885 done 7886 done 7887 IFS=$as_save_IFS 7888 7889 fi 7890 fi 7891 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7892 if test -n "$ac_ct_OTOOL64"; then 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7894 $as_echo "$ac_ct_OTOOL64" >&6; } 7895 else 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7897 $as_echo "no" >&6; } 7898 fi 7899 7900 if test "x$ac_ct_OTOOL64" = x; then 7901 OTOOL64=":" 7902 else 7903 case $cross_compiling:$ac_tool_warned in 7904 yes:) 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7907 ac_tool_warned=yes ;; 7908 esac 7909 OTOOL64=$ac_ct_OTOOL64 7910 fi 7911 else 7912 OTOOL64="$ac_cv_prog_OTOOL64" 7913 fi 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7942 $as_echo_n "checking for -single_module linker flag... " >&6; } 7943 if ${lt_cv_apple_cc_single_mod+:} false; then : 7944 $as_echo_n "(cached) " >&6 7945 else 7946 lt_cv_apple_cc_single_mod=no 7947 if test -z "$LT_MULTI_MODULE"; then 7948 # By default we will add the -single_module flag. You can override 7949 # by either setting the environment variable LT_MULTI_MODULE 7950 # non-empty at configure time, or by adding -multi_module to the 7951 # link flags. 7952 rm -rf libconftest.dylib* 7953 echo "int foo(void){return 1;}" > conftest.c 7954 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7955 -dynamiclib -Wl,-single_module conftest.c" >&5 7956 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7957 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7958 _lt_result=$? 7959 # If there is a non-empty error log, and "single_module" 7960 # appears in it, assume the flag caused a linker warning 7961 if test -s conftest.err && $GREP single_module conftest.err; then 7962 cat conftest.err >&5 7963 # Otherwise, if the output was created with a 0 exit code from 7964 # the compiler, it worked. 7965 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7966 lt_cv_apple_cc_single_mod=yes 7967 else 7968 cat conftest.err >&5 7969 fi 7970 rm -rf libconftest.dylib* 7971 rm -f conftest.* 7972 fi 7973 fi 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7975 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7976 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7978 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7979 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981 else 7982 lt_cv_ld_exported_symbols_list=no 7983 save_LDFLAGS=$LDFLAGS 7984 echo "_main" > conftest.sym 7985 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7987 /* end confdefs.h. */ 7988 7989 int 7990 main () 7991 { 7992 7993 ; 7994 return 0; 7995 } 7996 _ACEOF 7997 if ac_fn_c_try_link "$LINENO"; then : 7998 lt_cv_ld_exported_symbols_list=yes 7999 else 8000 lt_cv_ld_exported_symbols_list=no 8001 fi 8002 rm -f core conftest.err conftest.$ac_objext \ 8003 conftest$ac_exeext conftest.$ac_ext 8004 LDFLAGS=$save_LDFLAGS 8005 8006 fi 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8008 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8009 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8011 $as_echo_n "checking for -force_load linker flag... " >&6; } 8012 if ${lt_cv_ld_force_load+:} false; then : 8013 $as_echo_n "(cached) " >&6 8014 else 8015 lt_cv_ld_force_load=no 8016 cat > conftest.c << _LT_EOF 8017 int forced_loaded() { return 2;} 8018 _LT_EOF 8019 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8020 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8021 echo "$AR cru libconftest.a conftest.o" >&5 8022 $AR cru libconftest.a conftest.o 2>&5 8023 echo "$RANLIB libconftest.a" >&5 8024 $RANLIB libconftest.a 2>&5 8025 cat > conftest.c << _LT_EOF 8026 int main() { return 0;} 8027 _LT_EOF 8028 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8029 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8030 _lt_result=$? 8031 if test -s conftest.err && $GREP force_load conftest.err; then 8032 cat conftest.err >&5 8033 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8034 lt_cv_ld_force_load=yes 8035 else 8036 cat conftest.err >&5 8037 fi 8038 rm -f conftest.err libconftest.a conftest conftest.c 8039 rm -rf conftest.dSYM 8040 8041 fi 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8043 $as_echo "$lt_cv_ld_force_load" >&6; } 8044 case $host_os in 8045 rhapsody* | darwin1.[012]) 8046 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8047 darwin1.*) 8048 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8049 darwin*) # darwin 5.x on 8050 # if running on 10.5 or later, the deployment target defaults 8051 # to the OS version, if on x86, and 10.4, the deployment 8052 # target defaults to 10.4. Don't you love it? 8053 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8054 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8055 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8056 10.[012][,.]*) 8057 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8058 10.*) 8059 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8060 esac 8061 ;; 8062 esac 8063 if test yes = "$lt_cv_apple_cc_single_mod"; then 8064 _lt_dar_single_mod='$single_module' 8065 fi 8066 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8067 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8068 else 8069 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8070 fi 8071 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8072 _lt_dsymutil='~$DSYMUTIL $lib || :' 8073 else 8074 _lt_dsymutil= 8075 fi 8076 ;; 8077 esac 8078 8079 # func_munge_path_list VARIABLE PATH 8080 # ----------------------------------- 8081 # VARIABLE is name of variable containing _space_ separated list of 8082 # directories to be munged by the contents of PATH, which is string 8083 # having a format: 8084 # "DIR[:DIR]:" 8085 # string "DIR[ DIR]" will be prepended to VARIABLE 8086 # ":DIR[:DIR]" 8087 # string "DIR[ DIR]" will be appended to VARIABLE 8088 # "DIRP[:DIRP]::[DIRA:]DIRA" 8089 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8090 # "DIRA[ DIRA]" will be appended to VARIABLE 8091 # "DIR[:DIR]" 8092 # VARIABLE will be replaced by "DIR[ DIR]" 8093 func_munge_path_list () 8094 { 8095 case x$2 in 8096 x) 8097 ;; 8098 *:) 8099 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8100 ;; 8101 x:*) 8102 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8103 ;; 8104 *::*) 8105 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8106 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8107 ;; 8108 *) 8109 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8110 ;; 8111 esac 8112 } 8113 8114 for ac_header in dlfcn.h 8115 do : 8116 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8117 " 8118 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8119 cat >>confdefs.h <<_ACEOF 8120 #define HAVE_DLFCN_H 1 8121 _ACEOF 8122 8123 fi 8124 8125 done 8126 8127 8128 8129 8130 8131 # Set options 8132 8133 8134 8135 enable_dlopen=no 8136 8137 8138 enable_win32_dll=no 8139 8140 8141 # Check whether --enable-shared was given. 8142 if test "${enable_shared+set}" = set; then : 8143 enableval=$enable_shared; p=${PACKAGE-default} 8144 case $enableval in 8145 yes) enable_shared=yes ;; 8146 no) enable_shared=no ;; 8147 *) 8148 enable_shared=no 8149 # Look at the argument we got. We use all the common list separators. 8150 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8151 for pkg in $enableval; do 8152 IFS=$lt_save_ifs 8153 if test "X$pkg" = "X$p"; then 8154 enable_shared=yes 8155 fi 8156 done 8157 IFS=$lt_save_ifs 8158 ;; 8159 esac 8160 else 8161 enable_shared=yes 8162 fi 8163 8164 8165 8166 8167 8168 8169 8170 8171 8172 # Check whether --enable-static was given. 8173 if test "${enable_static+set}" = set; then : 8174 enableval=$enable_static; p=${PACKAGE-default} 8175 case $enableval in 8176 yes) enable_static=yes ;; 8177 no) enable_static=no ;; 8178 *) 8179 enable_static=no 8180 # Look at the argument we got. We use all the common list separators. 8181 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8182 for pkg in $enableval; do 8183 IFS=$lt_save_ifs 8184 if test "X$pkg" = "X$p"; then 8185 enable_static=yes 8186 fi 8187 done 8188 IFS=$lt_save_ifs 8189 ;; 8190 esac 8191 else 8192 enable_static=yes 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 # Check whether --with-pic was given. 8205 if test "${with_pic+set}" = set; then : 8206 withval=$with_pic; lt_p=${PACKAGE-default} 8207 case $withval in 8208 yes|no) pic_mode=$withval ;; 8209 *) 8210 pic_mode=default 8211 # Look at the argument we got. We use all the common list separators. 8212 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8213 for lt_pkg in $withval; do 8214 IFS=$lt_save_ifs 8215 if test "X$lt_pkg" = "X$lt_p"; then 8216 pic_mode=yes 8217 fi 8218 done 8219 IFS=$lt_save_ifs 8220 ;; 8221 esac 8222 else 8223 pic_mode=default 8224 fi 8225 8226 8227 8228 8229 8230 8231 8232 8233 # Check whether --enable-fast-install was given. 8234 if test "${enable_fast_install+set}" = set; then : 8235 enableval=$enable_fast_install; p=${PACKAGE-default} 8236 case $enableval in 8237 yes) enable_fast_install=yes ;; 8238 no) enable_fast_install=no ;; 8239 *) 8240 enable_fast_install=no 8241 # Look at the argument we got. We use all the common list separators. 8242 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8243 for pkg in $enableval; do 8244 IFS=$lt_save_ifs 8245 if test "X$pkg" = "X$p"; then 8246 enable_fast_install=yes 8247 fi 8248 done 8249 IFS=$lt_save_ifs 8250 ;; 8251 esac 8252 else 8253 enable_fast_install=yes 8254 fi 8255 8256 8257 8258 8259 8260 8261 8262 8263 shared_archive_member_spec= 8264 case $host,$enable_shared in 8265 power*-*-aix[5-9]*,yes) 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8267 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8268 8269 # Check whether --with-aix-soname was given. 8270 if test "${with_aix_soname+set}" = set; then : 8271 withval=$with_aix_soname; case $withval in 8272 aix|svr4|both) 8273 ;; 8274 *) 8275 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8276 ;; 8277 esac 8278 lt_cv_with_aix_soname=$with_aix_soname 8279 else 8280 if ${lt_cv_with_aix_soname+:} false; then : 8281 $as_echo_n "(cached) " >&6 8282 else 8283 lt_cv_with_aix_soname=aix 8284 fi 8285 8286 with_aix_soname=$lt_cv_with_aix_soname 8287 fi 8288 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8290 $as_echo "$with_aix_soname" >&6; } 8291 if test aix != "$with_aix_soname"; then 8292 # For the AIX way of multilib, we name the shared archive member 8293 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8294 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8295 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8296 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8297 if test 64 = "${OBJECT_MODE-32}"; then 8298 shared_archive_member_spec=shr_64 8299 else 8300 shared_archive_member_spec=shr 8301 fi 8302 fi 8303 ;; 8304 *) 8305 with_aix_soname=aix 8306 ;; 8307 esac 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 # This can be used to rebuild libtool when needed 8319 LIBTOOL_DEPS=$ltmain 8320 8321 # Always use our own libtool. 8322 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 8352 8353 test -z "$LN_S" && LN_S="ln -s" 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 if test -n "${ZSH_VERSION+set}"; then 8369 setopt NO_GLOB_SUBST 8370 fi 8371 8372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8373 $as_echo_n "checking for objdir... " >&6; } 8374 if ${lt_cv_objdir+:} false; then : 8375 $as_echo_n "(cached) " >&6 8376 else 8377 rm -f .libs 2>/dev/null 8378 mkdir .libs 2>/dev/null 8379 if test -d .libs; then 8380 lt_cv_objdir=.libs 8381 else 8382 # MS-DOS does not allow filenames that begin with a dot. 8383 lt_cv_objdir=_libs 8384 fi 8385 rmdir .libs 2>/dev/null 8386 fi 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8388 $as_echo "$lt_cv_objdir" >&6; } 8389 objdir=$lt_cv_objdir 8390 8391 8392 8393 8394 8395 cat >>confdefs.h <<_ACEOF 8396 #define LT_OBJDIR "$lt_cv_objdir/" 8397 _ACEOF 8398 8399 8400 8401 8402 case $host_os in 8403 aix3*) 8404 # AIX sometimes has problems with the GCC collect2 program. For some 8405 # reason, if we set the COLLECT_NAMES environment variable, the problems 8406 # vanish in a puff of smoke. 8407 if test set != "${COLLECT_NAMES+set}"; then 8408 COLLECT_NAMES= 8409 export COLLECT_NAMES 8410 fi 8411 ;; 8412 esac 8413 8414 # Global variables: 8415 ofile=libtool 8416 can_build_shared=yes 8417 8418 # All known linkers require a '.a' archive for static linking (except MSVC, 8419 # which needs '.lib'). 8420 libext=a 8421 8422 with_gnu_ld=$lt_cv_prog_gnu_ld 8423 8424 old_CC=$CC 8425 old_CFLAGS=$CFLAGS 8426 8427 # Set sane defaults for various variables 8428 test -z "$CC" && CC=cc 8429 test -z "$LTCC" && LTCC=$CC 8430 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8431 test -z "$LD" && LD=ld 8432 test -z "$ac_objext" && ac_objext=o 8433 8434 func_cc_basename $compiler 8435 cc_basename=$func_cc_basename_result 8436 8437 8438 # Only perform the check for file, if the check method requires it 8439 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8440 case $deplibs_check_method in 8441 file_magic*) 8442 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8444 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8445 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8446 $as_echo_n "(cached) " >&6 8447 else 8448 case $MAGIC_CMD in 8449 [\\/*] | ?:[\\/]*) 8450 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8451 ;; 8452 *) 8453 lt_save_MAGIC_CMD=$MAGIC_CMD 8454 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8455 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8456 for ac_dir in $ac_dummy; do 8457 IFS=$lt_save_ifs 8458 test -z "$ac_dir" && ac_dir=. 8459 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8460 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8461 if test -n "$file_magic_test_file"; then 8462 case $deplibs_check_method in 8463 "file_magic "*) 8464 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8465 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8466 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8467 $EGREP "$file_magic_regex" > /dev/null; then 8468 : 8469 else 8470 cat <<_LT_EOF 1>&2 8471 8472 *** Warning: the command libtool uses to detect shared libraries, 8473 *** $file_magic_cmd, produces output that libtool cannot recognize. 8474 *** The result is that libtool may fail to recognize shared libraries 8475 *** as such. This will affect the creation of libtool libraries that 8476 *** depend on shared libraries, but programs linked with such libtool 8477 *** libraries will work regardless of this problem. Nevertheless, you 8478 *** may want to report the problem to your system manager and/or to 8479 *** bug-libtool (at] gnu.org 8480 8481 _LT_EOF 8482 fi ;; 8483 esac 8484 fi 8485 break 8486 fi 8487 done 8488 IFS=$lt_save_ifs 8489 MAGIC_CMD=$lt_save_MAGIC_CMD 8490 ;; 8491 esac 8492 fi 8493 8494 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8495 if test -n "$MAGIC_CMD"; then 8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8497 $as_echo "$MAGIC_CMD" >&6; } 8498 else 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8500 $as_echo "no" >&6; } 8501 fi 8502 8503 8504 8505 8506 8507 if test -z "$lt_cv_path_MAGIC_CMD"; then 8508 if test -n "$ac_tool_prefix"; then 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8510 $as_echo_n "checking for file... " >&6; } 8511 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8512 $as_echo_n "(cached) " >&6 8513 else 8514 case $MAGIC_CMD in 8515 [\\/*] | ?:[\\/]*) 8516 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8517 ;; 8518 *) 8519 lt_save_MAGIC_CMD=$MAGIC_CMD 8520 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8521 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8522 for ac_dir in $ac_dummy; do 8523 IFS=$lt_save_ifs 8524 test -z "$ac_dir" && ac_dir=. 8525 if test -f "$ac_dir/file"; then 8526 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8527 if test -n "$file_magic_test_file"; then 8528 case $deplibs_check_method in 8529 "file_magic "*) 8530 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8531 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8532 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8533 $EGREP "$file_magic_regex" > /dev/null; then 8534 : 8535 else 8536 cat <<_LT_EOF 1>&2 8537 8538 *** Warning: the command libtool uses to detect shared libraries, 8539 *** $file_magic_cmd, produces output that libtool cannot recognize. 8540 *** The result is that libtool may fail to recognize shared libraries 8541 *** as such. This will affect the creation of libtool libraries that 8542 *** depend on shared libraries, but programs linked with such libtool 8543 *** libraries will work regardless of this problem. Nevertheless, you 8544 *** may want to report the problem to your system manager and/or to 8545 *** bug-libtool (at] gnu.org 8546 8547 _LT_EOF 8548 fi ;; 8549 esac 8550 fi 8551 break 8552 fi 8553 done 8554 IFS=$lt_save_ifs 8555 MAGIC_CMD=$lt_save_MAGIC_CMD 8556 ;; 8557 esac 8558 fi 8559 8560 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8561 if test -n "$MAGIC_CMD"; then 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8563 $as_echo "$MAGIC_CMD" >&6; } 8564 else 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8566 $as_echo "no" >&6; } 8567 fi 8568 8569 8570 else 8571 MAGIC_CMD=: 8572 fi 8573 fi 8574 8575 fi 8576 ;; 8577 esac 8578 8579 # Use C for the default configuration in the libtool script 8580 8581 lt_save_CC=$CC 8582 ac_ext=c 8583 ac_cpp='$CPP $CPPFLAGS' 8584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8586 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8587 8588 8589 # Source file extension for C test sources. 8590 ac_ext=c 8591 8592 # Object file extension for compiled C test sources. 8593 objext=o 8594 objext=$objext 8595 8596 # Code to be used in simple compile tests 8597 lt_simple_compile_test_code="int some_variable = 0;" 8598 8599 # Code to be used in simple link tests 8600 lt_simple_link_test_code='int main(){return(0);}' 8601 8602 8603 8604 8605 8606 8607 8608 # If no C compiler was specified, use CC. 8609 LTCC=${LTCC-"$CC"} 8610 8611 # If no C compiler flags were specified, use CFLAGS. 8612 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8613 8614 # Allow CC to be a program name with arguments. 8615 compiler=$CC 8616 8617 # Save the default compiler, since it gets overwritten when the other 8618 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8619 compiler_DEFAULT=$CC 8620 8621 # save warnings/boilerplate of simple test code 8622 ac_outfile=conftest.$ac_objext 8623 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8624 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8625 _lt_compiler_boilerplate=`cat conftest.err` 8626 $RM conftest* 8627 8628 ac_outfile=conftest.$ac_objext 8629 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8630 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8631 _lt_linker_boilerplate=`cat conftest.err` 8632 $RM -r conftest* 8633 8634 8635 ## CAVEAT EMPTOR: 8636 ## There is no encapsulation within the following macros, do not change 8637 ## the running order or otherwise move them around unless you know exactly 8638 ## what you are doing... 8639 if test -n "$compiler"; then 8640 8641 lt_prog_compiler_no_builtin_flag= 8642 8643 if test yes = "$GCC"; then 8644 case $cc_basename in 8645 nvcc*) 8646 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8647 *) 8648 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8649 esac 8650 8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8652 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8653 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8654 $as_echo_n "(cached) " >&6 8655 else 8656 lt_cv_prog_compiler_rtti_exceptions=no 8657 ac_outfile=conftest.$ac_objext 8658 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8659 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8660 # Insert the option either (1) after the last *FLAGS variable, or 8661 # (2) before a word containing "conftest.", or (3) at the end. 8662 # Note that $ac_compile itself does not contain backslashes and begins 8663 # with a dollar sign (not a hyphen), so the echo should work correctly. 8664 # The option is referenced via a variable to avoid confusing sed. 8665 lt_compile=`echo "$ac_compile" | $SED \ 8666 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8667 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8668 -e 's:$: $lt_compiler_flag:'` 8669 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8670 (eval "$lt_compile" 2>conftest.err) 8671 ac_status=$? 8672 cat conftest.err >&5 8673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8674 if (exit $ac_status) && test -s "$ac_outfile"; then 8675 # The compiler can only warn and ignore the option if not recognized 8676 # So say no if there are warnings other than the usual output. 8677 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8678 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8679 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8680 lt_cv_prog_compiler_rtti_exceptions=yes 8681 fi 8682 fi 8683 $RM conftest* 8684 8685 fi 8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8687 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8688 8689 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8690 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8691 else 8692 : 8693 fi 8694 8695 fi 8696 8697 8698 8699 8700 8701 8702 lt_prog_compiler_wl= 8703 lt_prog_compiler_pic= 8704 lt_prog_compiler_static= 8705 8706 8707 if test yes = "$GCC"; then 8708 lt_prog_compiler_wl='-Wl,' 8709 lt_prog_compiler_static='-static' 8710 8711 case $host_os in 8712 aix*) 8713 # All AIX code is PIC. 8714 if test ia64 = "$host_cpu"; then 8715 # AIX 5 now supports IA64 processor 8716 lt_prog_compiler_static='-Bstatic' 8717 fi 8718 lt_prog_compiler_pic='-fPIC' 8719 ;; 8720 8721 amigaos*) 8722 case $host_cpu in 8723 powerpc) 8724 # see comment about AmigaOS4 .so support 8725 lt_prog_compiler_pic='-fPIC' 8726 ;; 8727 m68k) 8728 # FIXME: we need at least 68020 code to build shared libraries, but 8729 # adding the '-m68020' flag to GCC prevents building anything better, 8730 # like '-m68040'. 8731 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8732 ;; 8733 esac 8734 ;; 8735 8736 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8737 # PIC is the default for these OSes. 8738 ;; 8739 8740 mingw* | cygwin* | pw32* | os2* | cegcc*) 8741 # This hack is so that the source file can tell whether it is being 8742 # built for inclusion in a dll (and should export symbols for example). 8743 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8744 # (--disable-auto-import) libraries 8745 lt_prog_compiler_pic='-DDLL_EXPORT' 8746 case $host_os in 8747 os2*) 8748 lt_prog_compiler_static='$wl-static' 8749 ;; 8750 esac 8751 ;; 8752 8753 darwin* | rhapsody*) 8754 # PIC is the default on this platform 8755 # Common symbols not allowed in MH_DYLIB files 8756 lt_prog_compiler_pic='-fno-common' 8757 ;; 8758 8759 haiku*) 8760 # PIC is the default for Haiku. 8761 # The "-static" flag exists, but is broken. 8762 lt_prog_compiler_static= 8763 ;; 8764 8765 hpux*) 8766 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8767 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8768 # sets the default TLS model and affects inlining. 8769 case $host_cpu in 8770 hppa*64*) 8771 # +Z the default 8772 ;; 8773 *) 8774 lt_prog_compiler_pic='-fPIC' 8775 ;; 8776 esac 8777 ;; 8778 8779 interix[3-9]*) 8780 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8781 # Instead, we relocate shared libraries at runtime. 8782 ;; 8783 8784 msdosdjgpp*) 8785 # Just because we use GCC doesn't mean we suddenly get shared libraries 8786 # on systems that don't support them. 8787 lt_prog_compiler_can_build_shared=no 8788 enable_shared=no 8789 ;; 8790 8791 *nto* | *qnx*) 8792 # QNX uses GNU C++, but need to define -shared option too, otherwise 8793 # it will coredump. 8794 lt_prog_compiler_pic='-fPIC -shared' 8795 ;; 8796 8797 sysv4*MP*) 8798 if test -d /usr/nec; then 8799 lt_prog_compiler_pic=-Kconform_pic 8800 fi 8801 ;; 8802 8803 *) 8804 lt_prog_compiler_pic='-fPIC' 8805 ;; 8806 esac 8807 8808 case $cc_basename in 8809 nvcc*) # Cuda Compiler Driver 2.2 8810 lt_prog_compiler_wl='-Xlinker ' 8811 if test -n "$lt_prog_compiler_pic"; then 8812 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8813 fi 8814 ;; 8815 esac 8816 else 8817 # PORTME Check for flag to pass linker flags through the system compiler. 8818 case $host_os in 8819 aix*) 8820 lt_prog_compiler_wl='-Wl,' 8821 if test ia64 = "$host_cpu"; then 8822 # AIX 5 now supports IA64 processor 8823 lt_prog_compiler_static='-Bstatic' 8824 else 8825 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8826 fi 8827 ;; 8828 8829 darwin* | rhapsody*) 8830 # PIC is the default on this platform 8831 # Common symbols not allowed in MH_DYLIB files 8832 lt_prog_compiler_pic='-fno-common' 8833 case $cc_basename in 8834 nagfor*) 8835 # NAG Fortran compiler 8836 lt_prog_compiler_wl='-Wl,-Wl,,' 8837 lt_prog_compiler_pic='-PIC' 8838 lt_prog_compiler_static='-Bstatic' 8839 ;; 8840 esac 8841 ;; 8842 8843 mingw* | cygwin* | pw32* | os2* | cegcc*) 8844 # This hack is so that the source file can tell whether it is being 8845 # built for inclusion in a dll (and should export symbols for example). 8846 lt_prog_compiler_pic='-DDLL_EXPORT' 8847 case $host_os in 8848 os2*) 8849 lt_prog_compiler_static='$wl-static' 8850 ;; 8851 esac 8852 ;; 8853 8854 hpux9* | hpux10* | hpux11*) 8855 lt_prog_compiler_wl='-Wl,' 8856 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8857 # not for PA HP-UX. 8858 case $host_cpu in 8859 hppa*64*|ia64*) 8860 # +Z the default 8861 ;; 8862 *) 8863 lt_prog_compiler_pic='+Z' 8864 ;; 8865 esac 8866 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8867 lt_prog_compiler_static='$wl-a ${wl}archive' 8868 ;; 8869 8870 irix5* | irix6* | nonstopux*) 8871 lt_prog_compiler_wl='-Wl,' 8872 # PIC (with -KPIC) is the default. 8873 lt_prog_compiler_static='-non_shared' 8874 ;; 8875 8876 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8877 case $cc_basename in 8878 # old Intel for x86_64, which still supported -KPIC. 8879 ecc*) 8880 lt_prog_compiler_wl='-Wl,' 8881 lt_prog_compiler_pic='-KPIC' 8882 lt_prog_compiler_static='-static' 8883 ;; 8884 # icc used to be incompatible with GCC. 8885 # ICC 10 doesn't accept -KPIC any more. 8886 icc* | ifort*) 8887 lt_prog_compiler_wl='-Wl,' 8888 lt_prog_compiler_pic='-fPIC' 8889 lt_prog_compiler_static='-static' 8890 ;; 8891 # Lahey Fortran 8.1. 8892 lf95*) 8893 lt_prog_compiler_wl='-Wl,' 8894 lt_prog_compiler_pic='--shared' 8895 lt_prog_compiler_static='--static' 8896 ;; 8897 nagfor*) 8898 # NAG Fortran compiler 8899 lt_prog_compiler_wl='-Wl,-Wl,,' 8900 lt_prog_compiler_pic='-PIC' 8901 lt_prog_compiler_static='-Bstatic' 8902 ;; 8903 tcc*) 8904 # Fabrice Bellard et al's Tiny C Compiler 8905 lt_prog_compiler_wl='-Wl,' 8906 lt_prog_compiler_pic='-fPIC' 8907 lt_prog_compiler_static='-static' 8908 ;; 8909 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8910 # Portland Group compilers (*not* the Pentium gcc compiler, 8911 # which looks to be a dead project) 8912 lt_prog_compiler_wl='-Wl,' 8913 lt_prog_compiler_pic='-fpic' 8914 lt_prog_compiler_static='-Bstatic' 8915 ;; 8916 ccc*) 8917 lt_prog_compiler_wl='-Wl,' 8918 # All Alpha code is PIC. 8919 lt_prog_compiler_static='-non_shared' 8920 ;; 8921 xl* | bgxl* | bgf* | mpixl*) 8922 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8923 lt_prog_compiler_wl='-Wl,' 8924 lt_prog_compiler_pic='-qpic' 8925 lt_prog_compiler_static='-qstaticlink' 8926 ;; 8927 *) 8928 case `$CC -V 2>&1 | sed 5q` in 8929 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8930 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8931 lt_prog_compiler_pic='-KPIC' 8932 lt_prog_compiler_static='-Bstatic' 8933 lt_prog_compiler_wl='' 8934 ;; 8935 *Sun\ F* | *Sun*Fortran*) 8936 lt_prog_compiler_pic='-KPIC' 8937 lt_prog_compiler_static='-Bstatic' 8938 lt_prog_compiler_wl='-Qoption ld ' 8939 ;; 8940 *Sun\ C*) 8941 # Sun C 5.9 8942 lt_prog_compiler_pic='-KPIC' 8943 lt_prog_compiler_static='-Bstatic' 8944 lt_prog_compiler_wl='-Wl,' 8945 ;; 8946 *Intel*\ [CF]*Compiler*) 8947 lt_prog_compiler_wl='-Wl,' 8948 lt_prog_compiler_pic='-fPIC' 8949 lt_prog_compiler_static='-static' 8950 ;; 8951 *Portland\ Group*) 8952 lt_prog_compiler_wl='-Wl,' 8953 lt_prog_compiler_pic='-fpic' 8954 lt_prog_compiler_static='-Bstatic' 8955 ;; 8956 esac 8957 ;; 8958 esac 8959 ;; 8960 8961 newsos6) 8962 lt_prog_compiler_pic='-KPIC' 8963 lt_prog_compiler_static='-Bstatic' 8964 ;; 8965 8966 *nto* | *qnx*) 8967 # QNX uses GNU C++, but need to define -shared option too, otherwise 8968 # it will coredump. 8969 lt_prog_compiler_pic='-fPIC -shared' 8970 ;; 8971 8972 osf3* | osf4* | osf5*) 8973 lt_prog_compiler_wl='-Wl,' 8974 # All OSF/1 code is PIC. 8975 lt_prog_compiler_static='-non_shared' 8976 ;; 8977 8978 rdos*) 8979 lt_prog_compiler_static='-non_shared' 8980 ;; 8981 8982 solaris*) 8983 lt_prog_compiler_pic='-KPIC' 8984 lt_prog_compiler_static='-Bstatic' 8985 case $cc_basename in 8986 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8987 lt_prog_compiler_wl='-Qoption ld ';; 8988 *) 8989 lt_prog_compiler_wl='-Wl,';; 8990 esac 8991 ;; 8992 8993 sunos4*) 8994 lt_prog_compiler_wl='-Qoption ld ' 8995 lt_prog_compiler_pic='-PIC' 8996 lt_prog_compiler_static='-Bstatic' 8997 ;; 8998 8999 sysv4 | sysv4.2uw2* | sysv4.3*) 9000 lt_prog_compiler_wl='-Wl,' 9001 lt_prog_compiler_pic='-KPIC' 9002 lt_prog_compiler_static='-Bstatic' 9003 ;; 9004 9005 sysv4*MP*) 9006 if test -d /usr/nec; then 9007 lt_prog_compiler_pic='-Kconform_pic' 9008 lt_prog_compiler_static='-Bstatic' 9009 fi 9010 ;; 9011 9012 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9013 lt_prog_compiler_wl='-Wl,' 9014 lt_prog_compiler_pic='-KPIC' 9015 lt_prog_compiler_static='-Bstatic' 9016 ;; 9017 9018 unicos*) 9019 lt_prog_compiler_wl='-Wl,' 9020 lt_prog_compiler_can_build_shared=no 9021 ;; 9022 9023 uts4*) 9024 lt_prog_compiler_pic='-pic' 9025 lt_prog_compiler_static='-Bstatic' 9026 ;; 9027 9028 *) 9029 lt_prog_compiler_can_build_shared=no 9030 ;; 9031 esac 9032 fi 9033 9034 case $host_os in 9035 # For platforms that do not support PIC, -DPIC is meaningless: 9036 *djgpp*) 9037 lt_prog_compiler_pic= 9038 ;; 9039 *) 9040 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9041 ;; 9042 esac 9043 9044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9045 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9046 if ${lt_cv_prog_compiler_pic+:} false; then : 9047 $as_echo_n "(cached) " >&6 9048 else 9049 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9050 fi 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9052 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9053 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9054 9055 # 9056 # Check to make sure the PIC flag actually works. 9057 # 9058 if test -n "$lt_prog_compiler_pic"; then 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9060 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9061 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9062 $as_echo_n "(cached) " >&6 9063 else 9064 lt_cv_prog_compiler_pic_works=no 9065 ac_outfile=conftest.$ac_objext 9066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9067 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9068 # Insert the option either (1) after the last *FLAGS variable, or 9069 # (2) before a word containing "conftest.", or (3) at the end. 9070 # Note that $ac_compile itself does not contain backslashes and begins 9071 # with a dollar sign (not a hyphen), so the echo should work correctly. 9072 # The option is referenced via a variable to avoid confusing sed. 9073 lt_compile=`echo "$ac_compile" | $SED \ 9074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9075 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9076 -e 's:$: $lt_compiler_flag:'` 9077 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9078 (eval "$lt_compile" 2>conftest.err) 9079 ac_status=$? 9080 cat conftest.err >&5 9081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9082 if (exit $ac_status) && test -s "$ac_outfile"; then 9083 # The compiler can only warn and ignore the option if not recognized 9084 # So say no if there are warnings other than the usual output. 9085 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9086 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9087 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9088 lt_cv_prog_compiler_pic_works=yes 9089 fi 9090 fi 9091 $RM conftest* 9092 9093 fi 9094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9095 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9096 9097 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9098 case $lt_prog_compiler_pic in 9099 "" | " "*) ;; 9100 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9101 esac 9102 else 9103 lt_prog_compiler_pic= 9104 lt_prog_compiler_can_build_shared=no 9105 fi 9106 9107 fi 9108 9109 9110 9111 9112 9113 9114 9115 9116 9117 9118 9119 # 9120 # Check to make sure the static flag actually works. 9121 # 9122 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9124 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9125 if ${lt_cv_prog_compiler_static_works+:} false; then : 9126 $as_echo_n "(cached) " >&6 9127 else 9128 lt_cv_prog_compiler_static_works=no 9129 save_LDFLAGS=$LDFLAGS 9130 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9131 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9132 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9133 # The linker can only warn and ignore the option if not recognized 9134 # So say no if there are warnings 9135 if test -s conftest.err; then 9136 # Append any errors to the config.log. 9137 cat conftest.err 1>&5 9138 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9139 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9140 if diff conftest.exp conftest.er2 >/dev/null; then 9141 lt_cv_prog_compiler_static_works=yes 9142 fi 9143 else 9144 lt_cv_prog_compiler_static_works=yes 9145 fi 9146 fi 9147 $RM -r conftest* 9148 LDFLAGS=$save_LDFLAGS 9149 9150 fi 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9152 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9153 9154 if test yes = "$lt_cv_prog_compiler_static_works"; then 9155 : 9156 else 9157 lt_prog_compiler_static= 9158 fi 9159 9160 9161 9162 9163 9164 9165 9166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9167 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9168 if ${lt_cv_prog_compiler_c_o+:} false; then : 9169 $as_echo_n "(cached) " >&6 9170 else 9171 lt_cv_prog_compiler_c_o=no 9172 $RM -r conftest 2>/dev/null 9173 mkdir conftest 9174 cd conftest 9175 mkdir out 9176 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9177 9178 lt_compiler_flag="-o out/conftest2.$ac_objext" 9179 # Insert the option either (1) after the last *FLAGS variable, or 9180 # (2) before a word containing "conftest.", or (3) at the end. 9181 # Note that $ac_compile itself does not contain backslashes and begins 9182 # with a dollar sign (not a hyphen), so the echo should work correctly. 9183 lt_compile=`echo "$ac_compile" | $SED \ 9184 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9185 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9186 -e 's:$: $lt_compiler_flag:'` 9187 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9188 (eval "$lt_compile" 2>out/conftest.err) 9189 ac_status=$? 9190 cat out/conftest.err >&5 9191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9192 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9193 then 9194 # The compiler can only warn and ignore the option if not recognized 9195 # So say no if there are warnings 9196 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9197 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9198 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9199 lt_cv_prog_compiler_c_o=yes 9200 fi 9201 fi 9202 chmod u+w . 2>&5 9203 $RM conftest* 9204 # SGI C++ compiler will create directory out/ii_files/ for 9205 # template instantiation 9206 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9207 $RM out/* && rmdir out 9208 cd .. 9209 $RM -r conftest 9210 $RM conftest* 9211 9212 fi 9213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9214 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9215 9216 9217 9218 9219 9220 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9222 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9223 if ${lt_cv_prog_compiler_c_o+:} false; then : 9224 $as_echo_n "(cached) " >&6 9225 else 9226 lt_cv_prog_compiler_c_o=no 9227 $RM -r conftest 2>/dev/null 9228 mkdir conftest 9229 cd conftest 9230 mkdir out 9231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9232 9233 lt_compiler_flag="-o out/conftest2.$ac_objext" 9234 # Insert the option either (1) after the last *FLAGS variable, or 9235 # (2) before a word containing "conftest.", or (3) at the end. 9236 # Note that $ac_compile itself does not contain backslashes and begins 9237 # with a dollar sign (not a hyphen), so the echo should work correctly. 9238 lt_compile=`echo "$ac_compile" | $SED \ 9239 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9240 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9241 -e 's:$: $lt_compiler_flag:'` 9242 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9243 (eval "$lt_compile" 2>out/conftest.err) 9244 ac_status=$? 9245 cat out/conftest.err >&5 9246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9247 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9248 then 9249 # The compiler can only warn and ignore the option if not recognized 9250 # So say no if there are warnings 9251 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9252 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9253 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9254 lt_cv_prog_compiler_c_o=yes 9255 fi 9256 fi 9257 chmod u+w . 2>&5 9258 $RM conftest* 9259 # SGI C++ compiler will create directory out/ii_files/ for 9260 # template instantiation 9261 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9262 $RM out/* && rmdir out 9263 cd .. 9264 $RM -r conftest 9265 $RM conftest* 9266 9267 fi 9268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9269 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9270 9271 9272 9273 9274 hard_links=nottested 9275 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9276 # do not overwrite the value of need_locks provided by the user 9277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9278 $as_echo_n "checking if we can lock with hard links... " >&6; } 9279 hard_links=yes 9280 $RM conftest* 9281 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9282 touch conftest.a 9283 ln conftest.a conftest.b 2>&5 || hard_links=no 9284 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9286 $as_echo "$hard_links" >&6; } 9287 if test no = "$hard_links"; then 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9289 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9290 need_locks=warn 9291 fi 9292 else 9293 need_locks=no 9294 fi 9295 9296 9297 9298 9299 9300 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9302 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9303 9304 runpath_var= 9305 allow_undefined_flag= 9306 always_export_symbols=no 9307 archive_cmds= 9308 archive_expsym_cmds= 9309 compiler_needs_object=no 9310 enable_shared_with_static_runtimes=no 9311 export_dynamic_flag_spec= 9312 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9313 hardcode_automatic=no 9314 hardcode_direct=no 9315 hardcode_direct_absolute=no 9316 hardcode_libdir_flag_spec= 9317 hardcode_libdir_separator= 9318 hardcode_minus_L=no 9319 hardcode_shlibpath_var=unsupported 9320 inherit_rpath=no 9321 link_all_deplibs=unknown 9322 module_cmds= 9323 module_expsym_cmds= 9324 old_archive_from_new_cmds= 9325 old_archive_from_expsyms_cmds= 9326 thread_safe_flag_spec= 9327 whole_archive_flag_spec= 9328 # include_expsyms should be a list of space-separated symbols to be *always* 9329 # included in the symbol list 9330 include_expsyms= 9331 # exclude_expsyms can be an extended regexp of symbols to exclude 9332 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9333 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9334 # as well as any symbol that contains 'd'. 9335 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9336 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9337 # platforms (ab)use it in PIC code, but their linkers get confused if 9338 # the symbol is explicitly referenced. Since portable code cannot 9339 # rely on this symbol name, it's probably fine to never include it in 9340 # preloaded symbol tables. 9341 # Exclude shared library initialization/finalization symbols. 9342 extract_expsyms_cmds= 9343 9344 case $host_os in 9345 cygwin* | mingw* | pw32* | cegcc*) 9346 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9347 # When not using gcc, we currently assume that we are using 9348 # Microsoft Visual C++. 9349 if test yes != "$GCC"; then 9350 with_gnu_ld=no 9351 fi 9352 ;; 9353 interix*) 9354 # we just hope/assume this is gcc and not c89 (= MSVC++) 9355 with_gnu_ld=yes 9356 ;; 9357 openbsd* | bitrig*) 9358 with_gnu_ld=no 9359 ;; 9360 linux* | k*bsd*-gnu | gnu*) 9361 link_all_deplibs=no 9362 ;; 9363 esac 9364 9365 ld_shlibs=yes 9366 9367 # On some targets, GNU ld is compatible enough with the native linker 9368 # that we're better off using the native interface for both. 9369 lt_use_gnu_ld_interface=no 9370 if test yes = "$with_gnu_ld"; then 9371 case $host_os in 9372 aix*) 9373 # The AIX port of GNU ld has always aspired to compatibility 9374 # with the native linker. However, as the warning in the GNU ld 9375 # block says, versions before 2.19.5* couldn't really create working 9376 # shared libraries, regardless of the interface used. 9377 case `$LD -v 2>&1` in 9378 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9379 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9380 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9381 *) 9382 lt_use_gnu_ld_interface=yes 9383 ;; 9384 esac 9385 ;; 9386 *) 9387 lt_use_gnu_ld_interface=yes 9388 ;; 9389 esac 9390 fi 9391 9392 if test yes = "$lt_use_gnu_ld_interface"; then 9393 # If archive_cmds runs LD, not CC, wlarc should be empty 9394 wlarc='$wl' 9395 9396 # Set some defaults for GNU ld with shared library support. These 9397 # are reset later if shared libraries are not supported. Putting them 9398 # here allows them to be overridden if necessary. 9399 runpath_var=LD_RUN_PATH 9400 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9401 export_dynamic_flag_spec='$wl--export-dynamic' 9402 # ancient GNU ld didn't support --whole-archive et. al. 9403 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9404 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9405 else 9406 whole_archive_flag_spec= 9407 fi 9408 supports_anon_versioning=no 9409 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9410 *GNU\ gold*) supports_anon_versioning=yes ;; 9411 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9412 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9413 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9414 *\ 2.11.*) ;; # other 2.11 versions 9415 *) supports_anon_versioning=yes ;; 9416 esac 9417 9418 # See if GNU ld supports shared libraries. 9419 case $host_os in 9420 aix[3-9]*) 9421 # On AIX/PPC, the GNU linker is very broken 9422 if test ia64 != "$host_cpu"; then 9423 ld_shlibs=no 9424 cat <<_LT_EOF 1>&2 9425 9426 *** Warning: the GNU linker, at least up to release 2.19, is reported 9427 *** to be unable to reliably create shared libraries on AIX. 9428 *** Therefore, libtool is disabling shared libraries support. If you 9429 *** really care for shared libraries, you may want to install binutils 9430 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9431 *** You will then need to restart the configuration process. 9432 9433 _LT_EOF 9434 fi 9435 ;; 9436 9437 amigaos*) 9438 case $host_cpu in 9439 powerpc) 9440 # see comment about AmigaOS4 .so support 9441 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9442 archive_expsym_cmds='' 9443 ;; 9444 m68k) 9445 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9446 hardcode_libdir_flag_spec='-L$libdir' 9447 hardcode_minus_L=yes 9448 ;; 9449 esac 9450 ;; 9451 9452 beos*) 9453 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9454 allow_undefined_flag=unsupported 9455 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9456 # support --undefined. This deserves some investigation. FIXME 9457 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9458 else 9459 ld_shlibs=no 9460 fi 9461 ;; 9462 9463 cygwin* | mingw* | pw32* | cegcc*) 9464 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9465 # as there is no search path for DLLs. 9466 hardcode_libdir_flag_spec='-L$libdir' 9467 export_dynamic_flag_spec='$wl--export-all-symbols' 9468 allow_undefined_flag=unsupported 9469 always_export_symbols=no 9470 enable_shared_with_static_runtimes=yes 9471 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9472 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9473 9474 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9475 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9476 # If the export-symbols file already is a .def file, use it as 9477 # is; otherwise, prepend EXPORTS... 9478 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9479 cp $export_symbols $output_objdir/$soname.def; 9480 else 9481 echo EXPORTS > $output_objdir/$soname.def; 9482 cat $export_symbols >> $output_objdir/$soname.def; 9483 fi~ 9484 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9485 else 9486 ld_shlibs=no 9487 fi 9488 ;; 9489 9490 haiku*) 9491 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9492 link_all_deplibs=yes 9493 ;; 9494 9495 os2*) 9496 hardcode_libdir_flag_spec='-L$libdir' 9497 hardcode_minus_L=yes 9498 allow_undefined_flag=unsupported 9499 shrext_cmds=.dll 9500 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9501 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9502 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9503 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9504 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9505 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9506 emximp -o $lib $output_objdir/$libname.def' 9507 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9508 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9509 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9510 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9511 prefix_cmds="$SED"~ 9512 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9513 prefix_cmds="$prefix_cmds -e 1d"; 9514 fi~ 9515 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9516 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9517 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9518 emximp -o $lib $output_objdir/$libname.def' 9519 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9520 enable_shared_with_static_runtimes=yes 9521 ;; 9522 9523 interix[3-9]*) 9524 hardcode_direct=no 9525 hardcode_shlibpath_var=no 9526 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9527 export_dynamic_flag_spec='$wl-E' 9528 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9529 # Instead, shared libraries are loaded at an image base (0x10000000 by 9530 # default) and relocated if they conflict, which is a slow very memory 9531 # consuming and fragmenting process. To avoid this, we pick a random, 9532 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9533 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9534 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9535 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9536 ;; 9537 9538 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9539 tmp_diet=no 9540 if test linux-dietlibc = "$host_os"; then 9541 case $cc_basename in 9542 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9543 esac 9544 fi 9545 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9546 && test no = "$tmp_diet" 9547 then 9548 tmp_addflag=' $pic_flag' 9549 tmp_sharedflag='-shared' 9550 case $cc_basename,$host_cpu in 9551 pgcc*) # Portland Group C compiler 9552 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' 9553 tmp_addflag=' $pic_flag' 9554 ;; 9555 pgf77* | pgf90* | pgf95* | pgfortran*) 9556 # Portland Group f77 and f90 compilers 9557 whole_archive_flag_spec='$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' 9558 tmp_addflag=' $pic_flag -Mnomain' ;; 9559 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9560 tmp_addflag=' -i_dynamic' ;; 9561 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9562 tmp_addflag=' -i_dynamic -nofor_main' ;; 9563 ifc* | ifort*) # Intel Fortran compiler 9564 tmp_addflag=' -nofor_main' ;; 9565 lf95*) # Lahey Fortran 8.1 9566 whole_archive_flag_spec= 9567 tmp_sharedflag='--shared' ;; 9568 nagfor*) # NAGFOR 5.3 9569 tmp_sharedflag='-Wl,-shared' ;; 9570 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9571 tmp_sharedflag='-qmkshrobj' 9572 tmp_addflag= ;; 9573 nvcc*) # Cuda Compiler Driver 2.2 9574 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9575 compiler_needs_object=yes 9576 ;; 9577 esac 9578 case `$CC -V 2>&1 | sed 5q` in 9579 *Sun\ C*) # Sun C 5.9 9580 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\"` $wl--no-whole-archive' 9581 compiler_needs_object=yes 9582 tmp_sharedflag='-G' ;; 9583 *Sun\ F*) # Sun Fortran 8.3 9584 tmp_sharedflag='-G' ;; 9585 esac 9586 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9587 9588 if test yes = "$supports_anon_versioning"; then 9589 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9590 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9591 echo "local: *; };" >> $output_objdir/$libname.ver~ 9592 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9593 fi 9594 9595 case $cc_basename in 9596 tcc*) 9597 export_dynamic_flag_spec='-rdynamic' 9598 ;; 9599 xlf* | bgf* | bgxlf* | mpixlf*) 9600 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9601 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9602 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9603 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9604 if test yes = "$supports_anon_versioning"; then 9605 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9606 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9607 echo "local: *; };" >> $output_objdir/$libname.ver~ 9608 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9609 fi 9610 ;; 9611 esac 9612 else 9613 ld_shlibs=no 9614 fi 9615 ;; 9616 9617 netbsd* | netbsdelf*-gnu) 9618 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9619 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9620 wlarc= 9621 else 9622 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9623 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9624 fi 9625 ;; 9626 9627 solaris*) 9628 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9629 ld_shlibs=no 9630 cat <<_LT_EOF 1>&2 9631 9632 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9633 *** create shared libraries on Solaris systems. Therefore, libtool 9634 *** is disabling shared libraries support. We urge you to upgrade GNU 9635 *** binutils to release 2.9.1 or newer. Another option is to modify 9636 *** your PATH or compiler configuration so that the native linker is 9637 *** used, and then restart. 9638 9639 _LT_EOF 9640 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9641 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9642 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9643 else 9644 ld_shlibs=no 9645 fi 9646 ;; 9647 9648 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9649 case `$LD -v 2>&1` in 9650 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9651 ld_shlibs=no 9652 cat <<_LT_EOF 1>&2 9653 9654 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9655 *** reliably create shared libraries on SCO systems. Therefore, libtool 9656 *** is disabling shared libraries support. We urge you to upgrade GNU 9657 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9658 *** your PATH or compiler configuration so that the native linker is 9659 *** used, and then restart. 9660 9661 _LT_EOF 9662 ;; 9663 *) 9664 # For security reasons, it is highly recommended that you always 9665 # use absolute paths for naming shared libraries, and exclude the 9666 # DT_RUNPATH tag from executables and libraries. But doing so 9667 # requires that you compile everything twice, which is a pain. 9668 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9669 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9670 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9671 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9672 else 9673 ld_shlibs=no 9674 fi 9675 ;; 9676 esac 9677 ;; 9678 9679 sunos4*) 9680 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9681 wlarc= 9682 hardcode_direct=yes 9683 hardcode_shlibpath_var=no 9684 ;; 9685 9686 *) 9687 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9688 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9689 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9690 else 9691 ld_shlibs=no 9692 fi 9693 ;; 9694 esac 9695 9696 if test no = "$ld_shlibs"; then 9697 runpath_var= 9698 hardcode_libdir_flag_spec= 9699 export_dynamic_flag_spec= 9700 whole_archive_flag_spec= 9701 fi 9702 else 9703 # PORTME fill in a description of your system's linker (not GNU ld) 9704 case $host_os in 9705 aix3*) 9706 allow_undefined_flag=unsupported 9707 always_export_symbols=yes 9708 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9709 # Note: this linker hardcodes the directories in LIBPATH if there 9710 # are no directories specified by -L. 9711 hardcode_minus_L=yes 9712 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9713 # Neither direct hardcoding nor static linking is supported with a 9714 # broken collect2. 9715 hardcode_direct=unsupported 9716 fi 9717 ;; 9718 9719 aix[4-9]*) 9720 if test ia64 = "$host_cpu"; then 9721 # On IA64, the linker does run time linking by default, so we don't 9722 # have to do anything special. 9723 aix_use_runtimelinking=no 9724 exp_sym_flag='-Bexport' 9725 no_entry_flag= 9726 else 9727 # If we're using GNU nm, then we don't want the "-C" option. 9728 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9729 # Without the "-l" option, or with the "-B" option, AIX nm treats 9730 # weak defined symbols like other global defined symbols, whereas 9731 # GNU nm marks them as "W". 9732 # While the 'weak' keyword is ignored in the Export File, we need 9733 # it in the Import File for the 'aix-soname' feature, so we have 9734 # to replace the "-B" option with "-P" for AIX nm. 9735 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9736 export_symbols_cmds='$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' 9737 else 9738 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' 9739 fi 9740 aix_use_runtimelinking=no 9741 9742 # Test if we are trying to use run time linking or normal 9743 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9744 # have runtime linking enabled, and use it for executables. 9745 # For shared libraries, we enable/disable runtime linking 9746 # depending on the kind of the shared library created - 9747 # when "with_aix_soname,aix_use_runtimelinking" is: 9748 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9749 # "aix,yes" lib.so shared, rtl:yes, for executables 9750 # lib.a static archive 9751 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9752 # lib.a(lib.so.V) shared, rtl:no, for executables 9753 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9754 # lib.a(lib.so.V) shared, rtl:no 9755 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9756 # lib.a static archive 9757 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9758 for ld_flag in $LDFLAGS; do 9759 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9760 aix_use_runtimelinking=yes 9761 break 9762 fi 9763 done 9764 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9765 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9766 # so we don't have lib.a shared libs to link our executables. 9767 # We have to force runtime linking in this case. 9768 aix_use_runtimelinking=yes 9769 LDFLAGS="$LDFLAGS -Wl,-brtl" 9770 fi 9771 ;; 9772 esac 9773 9774 exp_sym_flag='-bexport' 9775 no_entry_flag='-bnoentry' 9776 fi 9777 9778 # When large executables or shared objects are built, AIX ld can 9779 # have problems creating the table of contents. If linking a library 9780 # or program results in "error TOC overflow" add -mminimal-toc to 9781 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9782 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9783 9784 archive_cmds='' 9785 hardcode_direct=yes 9786 hardcode_direct_absolute=yes 9787 hardcode_libdir_separator=':' 9788 link_all_deplibs=yes 9789 file_list_spec='$wl-f,' 9790 case $with_aix_soname,$aix_use_runtimelinking in 9791 aix,*) ;; # traditional, no import file 9792 svr4,* | *,yes) # use import file 9793 # The Import File defines what to hardcode. 9794 hardcode_direct=no 9795 hardcode_direct_absolute=no 9796 ;; 9797 esac 9798 9799 if test yes = "$GCC"; then 9800 case $host_os in aix4.[012]|aix4.[012].*) 9801 # We only want to do this on AIX 4.2 and lower, the check 9802 # below for broken collect2 doesn't work under 4.3+ 9803 collect2name=`$CC -print-prog-name=collect2` 9804 if test -f "$collect2name" && 9805 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9806 then 9807 # We have reworked collect2 9808 : 9809 else 9810 # We have old collect2 9811 hardcode_direct=unsupported 9812 # It fails to find uninstalled libraries when the uninstalled 9813 # path is not listed in the libpath. Setting hardcode_minus_L 9814 # to unsupported forces relinking 9815 hardcode_minus_L=yes 9816 hardcode_libdir_flag_spec='-L$libdir' 9817 hardcode_libdir_separator= 9818 fi 9819 ;; 9820 esac 9821 shared_flag='-shared' 9822 if test yes = "$aix_use_runtimelinking"; then 9823 shared_flag="$shared_flag "'$wl-G' 9824 fi 9825 # Need to ensure runtime linking is disabled for the traditional 9826 # shared library, or the linker may eventually find shared libraries 9827 # /with/ Import File - we do not want to mix them. 9828 shared_flag_aix='-shared' 9829 shared_flag_svr4='-shared $wl-G' 9830 else 9831 # not using gcc 9832 if test ia64 = "$host_cpu"; then 9833 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9834 # chokes on -Wl,-G. The following line is correct: 9835 shared_flag='-G' 9836 else 9837 if test yes = "$aix_use_runtimelinking"; then 9838 shared_flag='$wl-G' 9839 else 9840 shared_flag='$wl-bM:SRE' 9841 fi 9842 shared_flag_aix='$wl-bM:SRE' 9843 shared_flag_svr4='$wl-G' 9844 fi 9845 fi 9846 9847 export_dynamic_flag_spec='$wl-bexpall' 9848 # It seems that -bexpall does not export symbols beginning with 9849 # underscore (_), so it is better to generate a list of symbols to export. 9850 always_export_symbols=yes 9851 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9852 # Warning - without using the other runtime loading flags (-brtl), 9853 # -berok will link without error, but may produce a broken library. 9854 allow_undefined_flag='-berok' 9855 # Determine the default libpath from the value encoded in an 9856 # empty executable. 9857 if test set = "${lt_cv_aix_libpath+set}"; then 9858 aix_libpath=$lt_cv_aix_libpath 9859 else 9860 if ${lt_cv_aix_libpath_+:} false; then : 9861 $as_echo_n "(cached) " >&6 9862 else 9863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9864 /* end confdefs.h. */ 9865 9866 int 9867 main () 9868 { 9869 9870 ; 9871 return 0; 9872 } 9873 _ACEOF 9874 if ac_fn_c_try_link "$LINENO"; then : 9875 9876 lt_aix_libpath_sed=' 9877 /Import File Strings/,/^$/ { 9878 /^0/ { 9879 s/^0 *\([^ ]*\) *$/\1/ 9880 p 9881 } 9882 }' 9883 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9884 # Check for a 64-bit object if we didn't find anything. 9885 if test -z "$lt_cv_aix_libpath_"; then 9886 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9887 fi 9888 fi 9889 rm -f core conftest.err conftest.$ac_objext \ 9890 conftest$ac_exeext conftest.$ac_ext 9891 if test -z "$lt_cv_aix_libpath_"; then 9892 lt_cv_aix_libpath_=/usr/lib:/lib 9893 fi 9894 9895 fi 9896 9897 aix_libpath=$lt_cv_aix_libpath_ 9898 fi 9899 9900 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9901 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' '$shared_flag 9902 else 9903 if test ia64 = "$host_cpu"; then 9904 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9905 allow_undefined_flag="-z nodefs" 9906 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9907 else 9908 # Determine the default libpath from the value encoded in an 9909 # empty executable. 9910 if test set = "${lt_cv_aix_libpath+set}"; then 9911 aix_libpath=$lt_cv_aix_libpath 9912 else 9913 if ${lt_cv_aix_libpath_+:} false; then : 9914 $as_echo_n "(cached) " >&6 9915 else 9916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9917 /* end confdefs.h. */ 9918 9919 int 9920 main () 9921 { 9922 9923 ; 9924 return 0; 9925 } 9926 _ACEOF 9927 if ac_fn_c_try_link "$LINENO"; then : 9928 9929 lt_aix_libpath_sed=' 9930 /Import File Strings/,/^$/ { 9931 /^0/ { 9932 s/^0 *\([^ ]*\) *$/\1/ 9933 p 9934 } 9935 }' 9936 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9937 # Check for a 64-bit object if we didn't find anything. 9938 if test -z "$lt_cv_aix_libpath_"; then 9939 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9940 fi 9941 fi 9942 rm -f core conftest.err conftest.$ac_objext \ 9943 conftest$ac_exeext conftest.$ac_ext 9944 if test -z "$lt_cv_aix_libpath_"; then 9945 lt_cv_aix_libpath_=/usr/lib:/lib 9946 fi 9947 9948 fi 9949 9950 aix_libpath=$lt_cv_aix_libpath_ 9951 fi 9952 9953 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9954 # Warning - without using the other run time loading flags, 9955 # -berok will link without error, but may produce a broken library. 9956 no_undefined_flag=' $wl-bernotok' 9957 allow_undefined_flag=' $wl-berok' 9958 if test yes = "$with_gnu_ld"; then 9959 # We only use this code for GNU lds that support --whole-archive. 9960 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9961 else 9962 # Exported symbols can be pulled into shared objects from archives 9963 whole_archive_flag_spec='$convenience' 9964 fi 9965 archive_cmds_need_lc=yes 9966 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9967 # -brtl affects multiple linker settings, -berok does not and is overridden later 9968 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9969 if test svr4 != "$with_aix_soname"; then 9970 # This is similar to how AIX traditionally builds its shared libraries. 9971 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/$soname' 9972 fi 9973 if test aix != "$with_aix_soname"; then 9974 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/$shared_archive_member_spec.imp' 9975 else 9976 # used by -dlpreopen to get the symbols 9977 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9978 fi 9979 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9980 fi 9981 fi 9982 ;; 9983 9984 amigaos*) 9985 case $host_cpu in 9986 powerpc) 9987 # see comment about AmigaOS4 .so support 9988 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9989 archive_expsym_cmds='' 9990 ;; 9991 m68k) 9992 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9993 hardcode_libdir_flag_spec='-L$libdir' 9994 hardcode_minus_L=yes 9995 ;; 9996 esac 9997 ;; 9998 9999 bsdi[45]*) 10000 export_dynamic_flag_spec=-rdynamic 10001 ;; 10002 10003 cygwin* | mingw* | pw32* | cegcc*) 10004 # When not using gcc, we currently assume that we are using 10005 # Microsoft Visual C++. 10006 # hardcode_libdir_flag_spec is actually meaningless, as there is 10007 # no search path for DLLs. 10008 case $cc_basename in 10009 cl*) 10010 # Native MSVC 10011 hardcode_libdir_flag_spec=' ' 10012 allow_undefined_flag=unsupported 10013 always_export_symbols=yes 10014 file_list_spec='@' 10015 # Tell ltmain to make .lib files, not .a files. 10016 libext=lib 10017 # Tell ltmain to make .dll files, not .so files. 10018 shrext_cmds=.dll 10019 # FIXME: Setting linknames here is a bad hack. 10020 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10021 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10022 cp "$export_symbols" "$output_objdir/$soname.def"; 10023 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10024 else 10025 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10026 fi~ 10027 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10028 linknames=' 10029 # The linker will not automatically build a static lib if we build a DLL. 10030 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10031 enable_shared_with_static_runtimes=yes 10032 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10033 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10034 # Don't use ranlib 10035 old_postinstall_cmds='chmod 644 $oldlib' 10036 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10037 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10038 case $lt_outputfile in 10039 *.exe|*.EXE) ;; 10040 *) 10041 lt_outputfile=$lt_outputfile.exe 10042 lt_tool_outputfile=$lt_tool_outputfile.exe 10043 ;; 10044 esac~ 10045 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10046 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10047 $RM "$lt_outputfile.manifest"; 10048 fi' 10049 ;; 10050 *) 10051 # Assume MSVC wrapper 10052 hardcode_libdir_flag_spec=' ' 10053 allow_undefined_flag=unsupported 10054 # Tell ltmain to make .lib files, not .a files. 10055 libext=lib 10056 # Tell ltmain to make .dll files, not .so files. 10057 shrext_cmds=.dll 10058 # FIXME: Setting linknames here is a bad hack. 10059 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10060 # The linker will automatically build a .lib file if we build a DLL. 10061 old_archive_from_new_cmds='true' 10062 # FIXME: Should let the user specify the lib program. 10063 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10064 enable_shared_with_static_runtimes=yes 10065 ;; 10066 esac 10067 ;; 10068 10069 darwin* | rhapsody*) 10070 10071 10072 archive_cmds_need_lc=no 10073 hardcode_direct=no 10074 hardcode_automatic=yes 10075 hardcode_shlibpath_var=unsupported 10076 if test yes = "$lt_cv_ld_force_load"; then 10077 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10078 10079 else 10080 whole_archive_flag_spec='' 10081 fi 10082 link_all_deplibs=yes 10083 allow_undefined_flag=$_lt_dar_allow_undefined 10084 case $cc_basename in 10085 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10086 *) _lt_dar_can_shared=$GCC ;; 10087 esac 10088 if test yes = "$_lt_dar_can_shared"; then 10089 output_verbose_link_cmd=func_echo_all 10090 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10091 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10092 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$_lt_dsymutil" 10093 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10094 10095 else 10096 ld_shlibs=no 10097 fi 10098 10099 ;; 10100 10101 dgux*) 10102 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10103 hardcode_libdir_flag_spec='-L$libdir' 10104 hardcode_shlibpath_var=no 10105 ;; 10106 10107 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10108 # support. Future versions do this automatically, but an explicit c++rt0.o 10109 # does not break anything, and helps significantly (at the cost of a little 10110 # extra space). 10111 freebsd2.2*) 10112 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10113 hardcode_libdir_flag_spec='-R$libdir' 10114 hardcode_direct=yes 10115 hardcode_shlibpath_var=no 10116 ;; 10117 10118 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10119 freebsd2.*) 10120 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10121 hardcode_direct=yes 10122 hardcode_minus_L=yes 10123 hardcode_shlibpath_var=no 10124 ;; 10125 10126 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10127 freebsd* | dragonfly*) 10128 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10129 hardcode_libdir_flag_spec='-R$libdir' 10130 hardcode_direct=yes 10131 hardcode_shlibpath_var=no 10132 ;; 10133 10134 hpux9*) 10135 if test yes = "$GCC"; then 10136 archive_cmds='$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 $lib' 10137 else 10138 archive_cmds='$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 $lib' 10139 fi 10140 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10141 hardcode_libdir_separator=: 10142 hardcode_direct=yes 10143 10144 # hardcode_minus_L: Not really in the search PATH, 10145 # but as the default location of the library. 10146 hardcode_minus_L=yes 10147 export_dynamic_flag_spec='$wl-E' 10148 ;; 10149 10150 hpux10*) 10151 if test yes,no = "$GCC,$with_gnu_ld"; then 10152 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10153 else 10154 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10155 fi 10156 if test no = "$with_gnu_ld"; then 10157 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10158 hardcode_libdir_separator=: 10159 hardcode_direct=yes 10160 hardcode_direct_absolute=yes 10161 export_dynamic_flag_spec='$wl-E' 10162 # hardcode_minus_L: Not really in the search PATH, 10163 # but as the default location of the library. 10164 hardcode_minus_L=yes 10165 fi 10166 ;; 10167 10168 hpux11*) 10169 if test yes,no = "$GCC,$with_gnu_ld"; then 10170 case $host_cpu in 10171 hppa*64*) 10172 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10173 ;; 10174 ia64*) 10175 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10176 ;; 10177 *) 10178 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10179 ;; 10180 esac 10181 else 10182 case $host_cpu in 10183 hppa*64*) 10184 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10185 ;; 10186 ia64*) 10187 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10188 ;; 10189 *) 10190 10191 # Older versions of the 11.00 compiler do not understand -b yet 10192 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10194 $as_echo_n "checking if $CC understands -b... " >&6; } 10195 if ${lt_cv_prog_compiler__b+:} false; then : 10196 $as_echo_n "(cached) " >&6 10197 else 10198 lt_cv_prog_compiler__b=no 10199 save_LDFLAGS=$LDFLAGS 10200 LDFLAGS="$LDFLAGS -b" 10201 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10202 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10203 # The linker can only warn and ignore the option if not recognized 10204 # So say no if there are warnings 10205 if test -s conftest.err; then 10206 # Append any errors to the config.log. 10207 cat conftest.err 1>&5 10208 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10209 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10210 if diff conftest.exp conftest.er2 >/dev/null; then 10211 lt_cv_prog_compiler__b=yes 10212 fi 10213 else 10214 lt_cv_prog_compiler__b=yes 10215 fi 10216 fi 10217 $RM -r conftest* 10218 LDFLAGS=$save_LDFLAGS 10219 10220 fi 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10222 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10223 10224 if test yes = "$lt_cv_prog_compiler__b"; then 10225 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10226 else 10227 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10228 fi 10229 10230 ;; 10231 esac 10232 fi 10233 if test no = "$with_gnu_ld"; then 10234 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10235 hardcode_libdir_separator=: 10236 10237 case $host_cpu in 10238 hppa*64*|ia64*) 10239 hardcode_direct=no 10240 hardcode_shlibpath_var=no 10241 ;; 10242 *) 10243 hardcode_direct=yes 10244 hardcode_direct_absolute=yes 10245 export_dynamic_flag_spec='$wl-E' 10246 10247 # hardcode_minus_L: Not really in the search PATH, 10248 # but as the default location of the library. 10249 hardcode_minus_L=yes 10250 ;; 10251 esac 10252 fi 10253 ;; 10254 10255 irix5* | irix6* | nonstopux*) 10256 if test yes = "$GCC"; then 10257 archive_cmds='$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' 10258 # Try to use the -exported_symbol ld option, if it does not 10259 # work, assume that -exports_file does not work either and 10260 # implicitly export all symbols. 10261 # This should be the same for all languages, so no per-tag cache variable. 10262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10263 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10264 if ${lt_cv_irix_exported_symbol+:} false; then : 10265 $as_echo_n "(cached) " >&6 10266 else 10267 save_LDFLAGS=$LDFLAGS 10268 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10270 /* end confdefs.h. */ 10271 int foo (void) { return 0; } 10272 _ACEOF 10273 if ac_fn_c_try_link "$LINENO"; then : 10274 lt_cv_irix_exported_symbol=yes 10275 else 10276 lt_cv_irix_exported_symbol=no 10277 fi 10278 rm -f core conftest.err conftest.$ac_objext \ 10279 conftest$ac_exeext conftest.$ac_ext 10280 LDFLAGS=$save_LDFLAGS 10281 fi 10282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10283 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10284 if test yes = "$lt_cv_irix_exported_symbol"; then 10285 archive_expsym_cmds='$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 $lib' 10286 fi 10287 link_all_deplibs=no 10288 else 10289 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10290 archive_expsym_cmds='$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 $lib' 10291 fi 10292 archive_cmds_need_lc='no' 10293 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10294 hardcode_libdir_separator=: 10295 inherit_rpath=yes 10296 link_all_deplibs=yes 10297 ;; 10298 10299 linux*) 10300 case $cc_basename in 10301 tcc*) 10302 # Fabrice Bellard et al's Tiny C Compiler 10303 ld_shlibs=yes 10304 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10305 ;; 10306 esac 10307 ;; 10308 10309 netbsd* | netbsdelf*-gnu) 10310 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10311 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10312 else 10313 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10314 fi 10315 hardcode_libdir_flag_spec='-R$libdir' 10316 hardcode_direct=yes 10317 hardcode_shlibpath_var=no 10318 ;; 10319 10320 newsos6) 10321 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10322 hardcode_direct=yes 10323 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10324 hardcode_libdir_separator=: 10325 hardcode_shlibpath_var=no 10326 ;; 10327 10328 *nto* | *qnx*) 10329 ;; 10330 10331 openbsd* | bitrig*) 10332 if test -f /usr/libexec/ld.so; then 10333 hardcode_direct=yes 10334 hardcode_shlibpath_var=no 10335 hardcode_direct_absolute=yes 10336 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10337 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10338 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10339 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10340 export_dynamic_flag_spec='$wl-E' 10341 else 10342 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10343 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10344 fi 10345 else 10346 ld_shlibs=no 10347 fi 10348 ;; 10349 10350 os2*) 10351 hardcode_libdir_flag_spec='-L$libdir' 10352 hardcode_minus_L=yes 10353 allow_undefined_flag=unsupported 10354 shrext_cmds=.dll 10355 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10356 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10357 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10358 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10359 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10360 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10361 emximp -o $lib $output_objdir/$libname.def' 10362 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10363 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10364 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10365 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10366 prefix_cmds="$SED"~ 10367 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10368 prefix_cmds="$prefix_cmds -e 1d"; 10369 fi~ 10370 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10371 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10372 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10373 emximp -o $lib $output_objdir/$libname.def' 10374 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10375 enable_shared_with_static_runtimes=yes 10376 ;; 10377 10378 osf3*) 10379 if test yes = "$GCC"; then 10380 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10381 archive_cmds='$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 $lib' 10382 else 10383 allow_undefined_flag=' -expect_unresolved \*' 10384 archive_cmds='$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 $lib' 10385 fi 10386 archive_cmds_need_lc='no' 10387 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10388 hardcode_libdir_separator=: 10389 ;; 10390 10391 osf4* | osf5*) # as osf3* with the addition of -msym flag 10392 if test yes = "$GCC"; then 10393 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10394 archive_cmds='$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 $lib' 10395 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10396 else 10397 allow_undefined_flag=' -expect_unresolved \*' 10398 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' 10399 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~ 10400 $CC -shared$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' 10401 10402 # Both c and cxx compiler support -rpath directly 10403 hardcode_libdir_flag_spec='-rpath $libdir' 10404 fi 10405 archive_cmds_need_lc='no' 10406 hardcode_libdir_separator=: 10407 ;; 10408 10409 solaris*) 10410 no_undefined_flag=' -z defs' 10411 if test yes = "$GCC"; then 10412 wlarc='$wl' 10413 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10414 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10415 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10416 else 10417 case `$CC -V 2>&1` in 10418 *"Compilers 5.0"*) 10419 wlarc='' 10420 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10421 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10422 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10423 ;; 10424 *) 10425 wlarc='$wl' 10426 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10427 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10428 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10429 ;; 10430 esac 10431 fi 10432 hardcode_libdir_flag_spec='-R$libdir' 10433 hardcode_shlibpath_var=no 10434 case $host_os in 10435 solaris2.[0-5] | solaris2.[0-5].*) ;; 10436 *) 10437 # The compiler driver will combine and reorder linker options, 10438 # but understands '-z linker_flag'. GCC discards it without '$wl', 10439 # but is careful enough not to reorder. 10440 # Supported since Solaris 2.6 (maybe 2.5.1?) 10441 if test yes = "$GCC"; then 10442 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10443 else 10444 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10445 fi 10446 ;; 10447 esac 10448 link_all_deplibs=yes 10449 ;; 10450 10451 sunos4*) 10452 if test sequent = "$host_vendor"; then 10453 # Use $CC to link under sequent, because it throws in some extra .o 10454 # files that make .init and .fini sections work. 10455 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10456 else 10457 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10458 fi 10459 hardcode_libdir_flag_spec='-L$libdir' 10460 hardcode_direct=yes 10461 hardcode_minus_L=yes 10462 hardcode_shlibpath_var=no 10463 ;; 10464 10465 sysv4) 10466 case $host_vendor in 10467 sni) 10468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10469 hardcode_direct=yes # is this really true??? 10470 ;; 10471 siemens) 10472 ## LD is ld it makes a PLAMLIB 10473 ## CC just makes a GrossModule. 10474 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10475 reload_cmds='$CC -r -o $output$reload_objs' 10476 hardcode_direct=no 10477 ;; 10478 motorola) 10479 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10480 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10481 ;; 10482 esac 10483 runpath_var='LD_RUN_PATH' 10484 hardcode_shlibpath_var=no 10485 ;; 10486 10487 sysv4.3*) 10488 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10489 hardcode_shlibpath_var=no 10490 export_dynamic_flag_spec='-Bexport' 10491 ;; 10492 10493 sysv4*MP*) 10494 if test -d /usr/nec; then 10495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10496 hardcode_shlibpath_var=no 10497 runpath_var=LD_RUN_PATH 10498 hardcode_runpath_var=yes 10499 ld_shlibs=yes 10500 fi 10501 ;; 10502 10503 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10504 no_undefined_flag='$wl-z,text' 10505 archive_cmds_need_lc=no 10506 hardcode_shlibpath_var=no 10507 runpath_var='LD_RUN_PATH' 10508 10509 if test yes = "$GCC"; then 10510 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10511 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10512 else 10513 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10514 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10515 fi 10516 ;; 10517 10518 sysv5* | sco3.2v5* | sco5v6*) 10519 # Note: We CANNOT use -z defs as we might desire, because we do not 10520 # link with -lc, and that would cause any symbols used from libc to 10521 # always be unresolved, which means just about no library would 10522 # ever link correctly. If we're not using GNU ld we use -z text 10523 # though, which does catch some bad symbols but isn't as heavy-handed 10524 # as -z defs. 10525 no_undefined_flag='$wl-z,text' 10526 allow_undefined_flag='$wl-z,nodefs' 10527 archive_cmds_need_lc=no 10528 hardcode_shlibpath_var=no 10529 hardcode_libdir_flag_spec='$wl-R,$libdir' 10530 hardcode_libdir_separator=':' 10531 link_all_deplibs=yes 10532 export_dynamic_flag_spec='$wl-Bexport' 10533 runpath_var='LD_RUN_PATH' 10534 10535 if test yes = "$GCC"; then 10536 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10537 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10538 else 10539 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10540 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10541 fi 10542 ;; 10543 10544 uts4*) 10545 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10546 hardcode_libdir_flag_spec='-L$libdir' 10547 hardcode_shlibpath_var=no 10548 ;; 10549 10550 *) 10551 ld_shlibs=no 10552 ;; 10553 esac 10554 10555 if test sni = "$host_vendor"; then 10556 case $host in 10557 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10558 export_dynamic_flag_spec='$wl-Blargedynsym' 10559 ;; 10560 esac 10561 fi 10562 fi 10563 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10565 $as_echo "$ld_shlibs" >&6; } 10566 test no = "$ld_shlibs" && can_build_shared=no 10567 10568 with_gnu_ld=$with_gnu_ld 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 # 10585 # Do we need to explicitly link libc? 10586 # 10587 case "x$archive_cmds_need_lc" in 10588 x|xyes) 10589 # Assume -lc should be added 10590 archive_cmds_need_lc=yes 10591 10592 if test yes,yes = "$GCC,$enable_shared"; then 10593 case $archive_cmds in 10594 *'~'*) 10595 # FIXME: we may have to deal with multi-command sequences. 10596 ;; 10597 '$CC '*) 10598 # Test whether the compiler implicitly links with -lc since on some 10599 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10600 # to ld, don't add -lc before -lgcc. 10601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10602 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10603 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10604 $as_echo_n "(cached) " >&6 10605 else 10606 $RM conftest* 10607 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10608 10609 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10610 (eval $ac_compile) 2>&5 10611 ac_status=$? 10612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10613 test $ac_status = 0; } 2>conftest.err; then 10614 soname=conftest 10615 lib=conftest 10616 libobjs=conftest.$ac_objext 10617 deplibs= 10618 wl=$lt_prog_compiler_wl 10619 pic_flag=$lt_prog_compiler_pic 10620 compiler_flags=-v 10621 linker_flags=-v 10622 verstring= 10623 output_objdir=. 10624 libname=conftest 10625 lt_save_allow_undefined_flag=$allow_undefined_flag 10626 allow_undefined_flag= 10627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10628 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10629 ac_status=$? 10630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10631 test $ac_status = 0; } 10632 then 10633 lt_cv_archive_cmds_need_lc=no 10634 else 10635 lt_cv_archive_cmds_need_lc=yes 10636 fi 10637 allow_undefined_flag=$lt_save_allow_undefined_flag 10638 else 10639 cat conftest.err 1>&5 10640 fi 10641 $RM conftest* 10642 10643 fi 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10645 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10646 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10647 ;; 10648 esac 10649 fi 10650 ;; 10651 esac 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10805 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10806 10807 if test yes = "$GCC"; then 10808 case $host_os in 10809 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10810 *) lt_awk_arg='/^libraries:/' ;; 10811 esac 10812 case $host_os in 10813 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10814 *) lt_sed_strip_eq='s|=/|/|g' ;; 10815 esac 10816 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10817 case $lt_search_path_spec in 10818 *\;*) 10819 # if the path contains ";" then we assume it to be the separator 10820 # otherwise default to the standard path separator (i.e. ":") - it is 10821 # assumed that no part of a normal pathname contains ";" but that should 10822 # okay in the real world where ";" in dirpaths is itself problematic. 10823 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10824 ;; 10825 *) 10826 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10827 ;; 10828 esac 10829 # Ok, now we have the path, separated by spaces, we can step through it 10830 # and add multilib dir if necessary... 10831 lt_tmp_lt_search_path_spec= 10832 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10833 # ...but if some path component already ends with the multilib dir we assume 10834 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10835 case "$lt_multi_os_dir; $lt_search_path_spec " in 10836 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10837 lt_multi_os_dir= 10838 ;; 10839 esac 10840 for lt_sys_path in $lt_search_path_spec; do 10841 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10842 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10843 elif test -n "$lt_multi_os_dir"; then 10844 test -d "$lt_sys_path" && \ 10845 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10846 fi 10847 done 10848 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10849 BEGIN {RS = " "; FS = "/|\n";} { 10850 lt_foo = ""; 10851 lt_count = 0; 10852 for (lt_i = NF; lt_i > 0; lt_i--) { 10853 if ($lt_i != "" && $lt_i != ".") { 10854 if ($lt_i == "..") { 10855 lt_count++; 10856 } else { 10857 if (lt_count == 0) { 10858 lt_foo = "/" $lt_i lt_foo; 10859 } else { 10860 lt_count--; 10861 } 10862 } 10863 } 10864 } 10865 if (lt_foo != "") { lt_freq[lt_foo]++; } 10866 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10867 }'` 10868 # AWK program above erroneously prepends '/' to C:/dos/paths 10869 # for these hosts. 10870 case $host_os in 10871 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10872 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10873 esac 10874 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10875 else 10876 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10877 fi 10878 library_names_spec= 10879 libname_spec='lib$name' 10880 soname_spec= 10881 shrext_cmds=.so 10882 postinstall_cmds= 10883 postuninstall_cmds= 10884 finish_cmds= 10885 finish_eval= 10886 shlibpath_var= 10887 shlibpath_overrides_runpath=unknown 10888 version_type=none 10889 dynamic_linker="$host_os ld.so" 10890 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10891 need_lib_prefix=unknown 10892 hardcode_into_libs=no 10893 10894 # when you set need_version to no, make sure it does not cause -set_version 10895 # flags to be left without arguments 10896 need_version=unknown 10897 10898 10899 10900 case $host_os in 10901 aix3*) 10902 version_type=linux # correct to gnu/linux during the next big refactor 10903 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10904 shlibpath_var=LIBPATH 10905 10906 # AIX 3 has no versioning support, so we append a major version to the name. 10907 soname_spec='$libname$release$shared_ext$major' 10908 ;; 10909 10910 aix[4-9]*) 10911 version_type=linux # correct to gnu/linux during the next big refactor 10912 need_lib_prefix=no 10913 need_version=no 10914 hardcode_into_libs=yes 10915 if test ia64 = "$host_cpu"; then 10916 # AIX 5 supports IA64 10917 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10918 shlibpath_var=LD_LIBRARY_PATH 10919 else 10920 # With GCC up to 2.95.x, collect2 would create an import file 10921 # for dependence libraries. The import file would start with 10922 # the line '#! .'. This would cause the generated library to 10923 # depend on '.', always an invalid library. This was fixed in 10924 # development snapshots of GCC prior to 3.0. 10925 case $host_os in 10926 aix4 | aix4.[01] | aix4.[01].*) 10927 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10928 echo ' yes ' 10929 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10930 : 10931 else 10932 can_build_shared=no 10933 fi 10934 ;; 10935 esac 10936 # Using Import Files as archive members, it is possible to support 10937 # filename-based versioning of shared library archives on AIX. While 10938 # this would work for both with and without runtime linking, it will 10939 # prevent static linking of such archives. So we do filename-based 10940 # shared library versioning with .so extension only, which is used 10941 # when both runtime linking and shared linking is enabled. 10942 # Unfortunately, runtime linking may impact performance, so we do 10943 # not want this to be the default eventually. Also, we use the 10944 # versioned .so libs for executables only if there is the -brtl 10945 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10946 # To allow for filename-based versioning support, we need to create 10947 # libNAME.so.V as an archive file, containing: 10948 # *) an Import File, referring to the versioned filename of the 10949 # archive as well as the shared archive member, telling the 10950 # bitwidth (32 or 64) of that shared object, and providing the 10951 # list of exported symbols of that shared object, eventually 10952 # decorated with the 'weak' keyword 10953 # *) the shared object with the F_LOADONLY flag set, to really avoid 10954 # it being seen by the linker. 10955 # At run time we better use the real file rather than another symlink, 10956 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10957 10958 case $with_aix_soname,$aix_use_runtimelinking in 10959 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10960 # soname into executable. Probably we can add versioning support to 10961 # collect2, so additional links can be useful in future. 10962 aix,yes) # traditional libtool 10963 dynamic_linker='AIX unversionable lib.so' 10964 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10965 # instead of lib<name>.a to let people know that these are not 10966 # typical AIX shared libraries. 10967 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10968 ;; 10969 aix,no) # traditional AIX only 10970 dynamic_linker='AIX lib.a(lib.so.V)' 10971 # We preserve .a as extension for shared libraries through AIX4.2 10972 # and later when we are not doing run time linking. 10973 library_names_spec='$libname$release.a $libname.a' 10974 soname_spec='$libname$release$shared_ext$major' 10975 ;; 10976 svr4,*) # full svr4 only 10977 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10978 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10979 # We do not specify a path in Import Files, so LIBPATH fires. 10980 shlibpath_overrides_runpath=yes 10981 ;; 10982 *,yes) # both, prefer svr4 10983 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10984 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10985 # unpreferred sharedlib libNAME.a needs extra handling 10986 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"' 10987 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.$libext"' 10988 # We do not specify a path in Import Files, so LIBPATH fires. 10989 shlibpath_overrides_runpath=yes 10990 ;; 10991 *,no) # both, prefer aix 10992 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10993 library_names_spec='$libname$release.a $libname.a' 10994 soname_spec='$libname$release$shared_ext$major' 10995 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10996 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10997 postuninstall_cmds='test -z "$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"' 10998 ;; 10999 esac 11000 shlibpath_var=LIBPATH 11001 fi 11002 ;; 11003 11004 amigaos*) 11005 case $host_cpu in 11006 powerpc) 11007 # Since July 2007 AmigaOS4 officially supports .so libraries. 11008 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11009 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11010 ;; 11011 m68k) 11012 library_names_spec='$libname.ixlibrary $libname.a' 11013 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11014 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 ${libname}_ixlibrary.a || exit 1; done' 11015 ;; 11016 esac 11017 ;; 11018 11019 beos*) 11020 library_names_spec='$libname$shared_ext' 11021 dynamic_linker="$host_os ld.so" 11022 shlibpath_var=LIBRARY_PATH 11023 ;; 11024 11025 bsdi[45]*) 11026 version_type=linux # correct to gnu/linux during the next big refactor 11027 need_version=no 11028 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11029 soname_spec='$libname$release$shared_ext$major' 11030 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11031 shlibpath_var=LD_LIBRARY_PATH 11032 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11033 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11034 # the default ld.so.conf also contains /usr/contrib/lib and 11035 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11036 # libtool to hard-code these into programs 11037 ;; 11038 11039 cygwin* | mingw* | pw32* | cegcc*) 11040 version_type=windows 11041 shrext_cmds=.dll 11042 need_version=no 11043 need_lib_prefix=no 11044 11045 case $GCC,$cc_basename in 11046 yes,*) 11047 # gcc 11048 library_names_spec='$libname.dll.a' 11049 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11050 postinstall_cmds='base_file=`basename \$file`~ 11051 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11052 dldir=$destdir/`dirname \$dlpath`~ 11053 test -d \$dldir || mkdir -p \$dldir~ 11054 $install_prog $dir/$dlname \$dldir/$dlname~ 11055 chmod a+x \$dldir/$dlname~ 11056 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11057 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11058 fi' 11059 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11060 dlpath=$dir/\$dldll~ 11061 $RM \$dlpath' 11062 shlibpath_overrides_runpath=yes 11063 11064 case $host_os in 11065 cygwin*) 11066 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11067 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11068 11069 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11070 ;; 11071 mingw* | cegcc*) 11072 # MinGW DLLs use traditional 'lib' prefix 11073 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11074 ;; 11075 pw32*) 11076 # pw32 DLLs use 'pw' prefix rather than 'lib' 11077 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11078 ;; 11079 esac 11080 dynamic_linker='Win32 ld.exe' 11081 ;; 11082 11083 *,cl*) 11084 # Native MSVC 11085 libname_spec='$name' 11086 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11087 library_names_spec='$libname.dll.lib' 11088 11089 case $build_os in 11090 mingw*) 11091 sys_lib_search_path_spec= 11092 lt_save_ifs=$IFS 11093 IFS=';' 11094 for lt_path in $LIB 11095 do 11096 IFS=$lt_save_ifs 11097 # Let DOS variable expansion print the short 8.3 style file name. 11098 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11099 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11100 done 11101 IFS=$lt_save_ifs 11102 # Convert to MSYS style. 11103 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11104 ;; 11105 cygwin*) 11106 # Convert to unix form, then to dos form, then back to unix form 11107 # but this time dos style (no spaces!) so that the unix form looks 11108 # like /cygdrive/c/PROGRA~1:/cygdr... 11109 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11110 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11111 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11112 ;; 11113 *) 11114 sys_lib_search_path_spec=$LIB 11115 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11116 # It is most probably a Windows format PATH. 11117 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11118 else 11119 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11120 fi 11121 # FIXME: find the short name or the path components, as spaces are 11122 # common. (e.g. "Program Files" -> "PROGRA~1") 11123 ;; 11124 esac 11125 11126 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11127 postinstall_cmds='base_file=`basename \$file`~ 11128 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11129 dldir=$destdir/`dirname \$dlpath`~ 11130 test -d \$dldir || mkdir -p \$dldir~ 11131 $install_prog $dir/$dlname \$dldir/$dlname' 11132 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11133 dlpath=$dir/\$dldll~ 11134 $RM \$dlpath' 11135 shlibpath_overrides_runpath=yes 11136 dynamic_linker='Win32 link.exe' 11137 ;; 11138 11139 *) 11140 # Assume MSVC wrapper 11141 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11142 dynamic_linker='Win32 ld.exe' 11143 ;; 11144 esac 11145 # FIXME: first we should search . and the directory the executable is in 11146 shlibpath_var=PATH 11147 ;; 11148 11149 darwin* | rhapsody*) 11150 dynamic_linker="$host_os dyld" 11151 version_type=darwin 11152 need_lib_prefix=no 11153 need_version=no 11154 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11155 soname_spec='$libname$release$major$shared_ext' 11156 shlibpath_overrides_runpath=yes 11157 shlibpath_var=DYLD_LIBRARY_PATH 11158 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11159 11160 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11161 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11162 ;; 11163 11164 dgux*) 11165 version_type=linux # correct to gnu/linux during the next big refactor 11166 need_lib_prefix=no 11167 need_version=no 11168 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11169 soname_spec='$libname$release$shared_ext$major' 11170 shlibpath_var=LD_LIBRARY_PATH 11171 ;; 11172 11173 freebsd* | dragonfly*) 11174 # DragonFly does not have aout. When/if they implement a new 11175 # versioning mechanism, adjust this. 11176 if test -x /usr/bin/objformat; then 11177 objformat=`/usr/bin/objformat` 11178 else 11179 case $host_os in 11180 freebsd[23].*) objformat=aout ;; 11181 *) objformat=elf ;; 11182 esac 11183 fi 11184 version_type=freebsd-$objformat 11185 case $version_type in 11186 freebsd-elf*) 11187 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11188 soname_spec='$libname$release$shared_ext$major' 11189 need_version=no 11190 need_lib_prefix=no 11191 ;; 11192 freebsd-*) 11193 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11194 need_version=yes 11195 ;; 11196 esac 11197 shlibpath_var=LD_LIBRARY_PATH 11198 case $host_os in 11199 freebsd2.*) 11200 shlibpath_overrides_runpath=yes 11201 ;; 11202 freebsd3.[01]* | freebsdelf3.[01]*) 11203 shlibpath_overrides_runpath=yes 11204 hardcode_into_libs=yes 11205 ;; 11206 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11207 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11208 shlibpath_overrides_runpath=no 11209 hardcode_into_libs=yes 11210 ;; 11211 *) # from 4.6 on, and DragonFly 11212 shlibpath_overrides_runpath=yes 11213 hardcode_into_libs=yes 11214 ;; 11215 esac 11216 ;; 11217 11218 haiku*) 11219 version_type=linux # correct to gnu/linux during the next big refactor 11220 need_lib_prefix=no 11221 need_version=no 11222 dynamic_linker="$host_os runtime_loader" 11223 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11224 soname_spec='$libname$release$shared_ext$major' 11225 shlibpath_var=LIBRARY_PATH 11226 shlibpath_overrides_runpath=no 11227 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11228 hardcode_into_libs=yes 11229 ;; 11230 11231 hpux9* | hpux10* | hpux11*) 11232 # Give a soname corresponding to the major version so that dld.sl refuses to 11233 # link against other versions. 11234 version_type=sunos 11235 need_lib_prefix=no 11236 need_version=no 11237 case $host_cpu in 11238 ia64*) 11239 shrext_cmds='.so' 11240 hardcode_into_libs=yes 11241 dynamic_linker="$host_os dld.so" 11242 shlibpath_var=LD_LIBRARY_PATH 11243 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11244 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11245 soname_spec='$libname$release$shared_ext$major' 11246 if test 32 = "$HPUX_IA64_MODE"; then 11247 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11248 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11249 else 11250 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11251 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11252 fi 11253 ;; 11254 hppa*64*) 11255 shrext_cmds='.sl' 11256 hardcode_into_libs=yes 11257 dynamic_linker="$host_os dld.sl" 11258 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11259 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 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 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11263 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11264 ;; 11265 *) 11266 shrext_cmds='.sl' 11267 dynamic_linker="$host_os dld.sl" 11268 shlibpath_var=SHLIB_PATH 11269 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11270 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11271 soname_spec='$libname$release$shared_ext$major' 11272 ;; 11273 esac 11274 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11275 postinstall_cmds='chmod 555 $lib' 11276 # or fails outright, so override atomically: 11277 install_override_mode=555 11278 ;; 11279 11280 interix[3-9]*) 11281 version_type=linux # correct to gnu/linux during the next big refactor 11282 need_lib_prefix=no 11283 need_version=no 11284 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11285 soname_spec='$libname$release$shared_ext$major' 11286 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11287 shlibpath_var=LD_LIBRARY_PATH 11288 shlibpath_overrides_runpath=no 11289 hardcode_into_libs=yes 11290 ;; 11291 11292 irix5* | irix6* | nonstopux*) 11293 case $host_os in 11294 nonstopux*) version_type=nonstopux ;; 11295 *) 11296 if test yes = "$lt_cv_prog_gnu_ld"; then 11297 version_type=linux # correct to gnu/linux during the next big refactor 11298 else 11299 version_type=irix 11300 fi ;; 11301 esac 11302 need_lib_prefix=no 11303 need_version=no 11304 soname_spec='$libname$release$shared_ext$major' 11305 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11306 case $host_os in 11307 irix5* | nonstopux*) 11308 libsuff= shlibsuff= 11309 ;; 11310 *) 11311 case $LD in # libtool.m4 will add one of these switches to LD 11312 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11313 libsuff= shlibsuff= libmagic=32-bit;; 11314 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11315 libsuff=32 shlibsuff=N32 libmagic=N32;; 11316 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11317 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11318 *) libsuff= shlibsuff= libmagic=never-match;; 11319 esac 11320 ;; 11321 esac 11322 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11323 shlibpath_overrides_runpath=no 11324 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11325 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11326 hardcode_into_libs=yes 11327 ;; 11328 11329 # No shared lib support for Linux oldld, aout, or coff. 11330 linux*oldld* | linux*aout* | linux*coff*) 11331 dynamic_linker=no 11332 ;; 11333 11334 linux*android*) 11335 version_type=none # Android doesn't support versioned libraries. 11336 need_lib_prefix=no 11337 need_version=no 11338 library_names_spec='$libname$release$shared_ext' 11339 soname_spec='$libname$release$shared_ext' 11340 finish_cmds= 11341 shlibpath_var=LD_LIBRARY_PATH 11342 shlibpath_overrides_runpath=yes 11343 11344 # This implies no fast_install, which is unacceptable. 11345 # Some rework will be needed to allow for fast_install 11346 # before this can be enabled. 11347 hardcode_into_libs=yes 11348 11349 dynamic_linker='Android linker' 11350 # Don't embed -rpath directories since the linker doesn't support them. 11351 hardcode_libdir_flag_spec='-L$libdir' 11352 ;; 11353 11354 # This must be glibc/ELF. 11355 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11356 version_type=linux # correct to gnu/linux during the next big refactor 11357 need_lib_prefix=no 11358 need_version=no 11359 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11360 soname_spec='$libname$release$shared_ext$major' 11361 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11362 shlibpath_var=LD_LIBRARY_PATH 11363 shlibpath_overrides_runpath=no 11364 11365 # Some binutils ld are patched to set DT_RUNPATH 11366 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11367 $as_echo_n "(cached) " >&6 11368 else 11369 lt_cv_shlibpath_overrides_runpath=no 11370 save_LDFLAGS=$LDFLAGS 11371 save_libdir=$libdir 11372 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11373 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11375 /* end confdefs.h. */ 11376 11377 int 11378 main () 11379 { 11380 11381 ; 11382 return 0; 11383 } 11384 _ACEOF 11385 if ac_fn_c_try_link "$LINENO"; then : 11386 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11387 lt_cv_shlibpath_overrides_runpath=yes 11388 fi 11389 fi 11390 rm -f core conftest.err conftest.$ac_objext \ 11391 conftest$ac_exeext conftest.$ac_ext 11392 LDFLAGS=$save_LDFLAGS 11393 libdir=$save_libdir 11394 11395 fi 11396 11397 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11398 11399 # This implies no fast_install, which is unacceptable. 11400 # Some rework will be needed to allow for fast_install 11401 # before this can be enabled. 11402 hardcode_into_libs=yes 11403 11404 # Ideally, we could use ldconfig to report *all* directores which are 11405 # searched for libraries, however this is still not possible. Aside from not 11406 # being certain /sbin/ldconfig is available, command 11407 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11408 # even though it is searched at run-time. Try to do the best guess by 11409 # appending ld.so.conf contents (and includes) to the search path. 11410 if test -f /etc/ld.so.conf; then 11411 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' ' '` 11412 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11413 fi 11414 11415 # We used to test for /lib/ld.so.1 and disable shared libraries on 11416 # powerpc, because MkLinux only supported shared libraries with the 11417 # GNU dynamic linker. Since this was broken with cross compilers, 11418 # most powerpc-linux boxes support dynamic linking these days and 11419 # people can always --disable-shared, the test was removed, and we 11420 # assume the GNU/Linux dynamic linker is in use. 11421 dynamic_linker='GNU/Linux ld.so' 11422 ;; 11423 11424 netbsdelf*-gnu) 11425 version_type=linux 11426 need_lib_prefix=no 11427 need_version=no 11428 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11429 soname_spec='${libname}${release}${shared_ext}$major' 11430 shlibpath_var=LD_LIBRARY_PATH 11431 shlibpath_overrides_runpath=no 11432 hardcode_into_libs=yes 11433 dynamic_linker='NetBSD ld.elf_so' 11434 ;; 11435 11436 netbsd*) 11437 version_type=sunos 11438 need_lib_prefix=no 11439 need_version=no 11440 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11441 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11442 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11443 dynamic_linker='NetBSD (a.out) ld.so' 11444 else 11445 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11446 soname_spec='$libname$release$shared_ext$major' 11447 dynamic_linker='NetBSD ld.elf_so' 11448 fi 11449 shlibpath_var=LD_LIBRARY_PATH 11450 shlibpath_overrides_runpath=yes 11451 hardcode_into_libs=yes 11452 ;; 11453 11454 newsos6) 11455 version_type=linux # correct to gnu/linux during the next big refactor 11456 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11457 shlibpath_var=LD_LIBRARY_PATH 11458 shlibpath_overrides_runpath=yes 11459 ;; 11460 11461 *nto* | *qnx*) 11462 version_type=qnx 11463 need_lib_prefix=no 11464 need_version=no 11465 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11466 soname_spec='$libname$release$shared_ext$major' 11467 shlibpath_var=LD_LIBRARY_PATH 11468 shlibpath_overrides_runpath=no 11469 hardcode_into_libs=yes 11470 dynamic_linker='ldqnx.so' 11471 ;; 11472 11473 openbsd* | bitrig*) 11474 version_type=sunos 11475 sys_lib_dlsearch_path_spec=/usr/lib 11476 need_lib_prefix=no 11477 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11478 need_version=no 11479 else 11480 need_version=yes 11481 fi 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11483 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11484 shlibpath_var=LD_LIBRARY_PATH 11485 shlibpath_overrides_runpath=yes 11486 ;; 11487 11488 os2*) 11489 libname_spec='$name' 11490 version_type=windows 11491 shrext_cmds=.dll 11492 need_version=no 11493 need_lib_prefix=no 11494 # OS/2 can only load a DLL with a base name of 8 characters or less. 11495 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11496 v=$($ECHO $release$versuffix | tr -d .-); 11497 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11498 $ECHO $n$v`$shared_ext' 11499 library_names_spec='${libname}_dll.$libext' 11500 dynamic_linker='OS/2 ld.exe' 11501 shlibpath_var=BEGINLIBPATH 11502 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11503 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11504 postinstall_cmds='base_file=`basename \$file`~ 11505 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11506 dldir=$destdir/`dirname \$dlpath`~ 11507 test -d \$dldir || mkdir -p \$dldir~ 11508 $install_prog $dir/$dlname \$dldir/$dlname~ 11509 chmod a+x \$dldir/$dlname~ 11510 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11511 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11512 fi' 11513 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11514 dlpath=$dir/\$dldll~ 11515 $RM \$dlpath' 11516 ;; 11517 11518 osf3* | osf4* | osf5*) 11519 version_type=osf 11520 need_lib_prefix=no 11521 need_version=no 11522 soname_spec='$libname$release$shared_ext$major' 11523 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11524 shlibpath_var=LD_LIBRARY_PATH 11525 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11526 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11527 ;; 11528 11529 rdos*) 11530 dynamic_linker=no 11531 ;; 11532 11533 solaris*) 11534 version_type=linux # correct to gnu/linux during the next big refactor 11535 need_lib_prefix=no 11536 need_version=no 11537 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11538 soname_spec='$libname$release$shared_ext$major' 11539 shlibpath_var=LD_LIBRARY_PATH 11540 shlibpath_overrides_runpath=yes 11541 hardcode_into_libs=yes 11542 # ldd complains unless libraries are executable 11543 postinstall_cmds='chmod +x $lib' 11544 ;; 11545 11546 sunos4*) 11547 version_type=sunos 11548 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11549 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11550 shlibpath_var=LD_LIBRARY_PATH 11551 shlibpath_overrides_runpath=yes 11552 if test yes = "$with_gnu_ld"; then 11553 need_lib_prefix=no 11554 fi 11555 need_version=yes 11556 ;; 11557 11558 sysv4 | sysv4.3*) 11559 version_type=linux # correct to gnu/linux during the next big refactor 11560 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11561 soname_spec='$libname$release$shared_ext$major' 11562 shlibpath_var=LD_LIBRARY_PATH 11563 case $host_vendor in 11564 sni) 11565 shlibpath_overrides_runpath=no 11566 need_lib_prefix=no 11567 runpath_var=LD_RUN_PATH 11568 ;; 11569 siemens) 11570 need_lib_prefix=no 11571 ;; 11572 motorola) 11573 need_lib_prefix=no 11574 need_version=no 11575 shlibpath_overrides_runpath=no 11576 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11577 ;; 11578 esac 11579 ;; 11580 11581 sysv4*MP*) 11582 if test -d /usr/nec; then 11583 version_type=linux # correct to gnu/linux during the next big refactor 11584 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11585 soname_spec='$libname$shared_ext.$major' 11586 shlibpath_var=LD_LIBRARY_PATH 11587 fi 11588 ;; 11589 11590 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11591 version_type=sco 11592 need_lib_prefix=no 11593 need_version=no 11594 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11595 soname_spec='$libname$release$shared_ext$major' 11596 shlibpath_var=LD_LIBRARY_PATH 11597 shlibpath_overrides_runpath=yes 11598 hardcode_into_libs=yes 11599 if test yes = "$with_gnu_ld"; then 11600 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11601 else 11602 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11603 case $host_os in 11604 sco3.2v5*) 11605 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11606 ;; 11607 esac 11608 fi 11609 sys_lib_dlsearch_path_spec='/usr/lib' 11610 ;; 11611 11612 tpf*) 11613 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11614 version_type=linux # correct to gnu/linux during the next big refactor 11615 need_lib_prefix=no 11616 need_version=no 11617 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11618 shlibpath_var=LD_LIBRARY_PATH 11619 shlibpath_overrides_runpath=no 11620 hardcode_into_libs=yes 11621 ;; 11622 11623 uts4*) 11624 version_type=linux # correct to gnu/linux during the next big refactor 11625 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11626 soname_spec='$libname$release$shared_ext$major' 11627 shlibpath_var=LD_LIBRARY_PATH 11628 ;; 11629 11630 *) 11631 dynamic_linker=no 11632 ;; 11633 esac 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11635 $as_echo "$dynamic_linker" >&6; } 11636 test no = "$dynamic_linker" && can_build_shared=no 11637 11638 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11639 if test yes = "$GCC"; then 11640 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11641 fi 11642 11643 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11644 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11645 fi 11646 11647 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11648 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11649 fi 11650 11651 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11652 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11653 11654 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11655 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11656 11657 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11658 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11757 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11758 hardcode_action= 11759 if test -n "$hardcode_libdir_flag_spec" || 11760 test -n "$runpath_var" || 11761 test yes = "$hardcode_automatic"; then 11762 11763 # We can hardcode non-existent directories. 11764 if test no != "$hardcode_direct" && 11765 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11766 # have to relink, otherwise we might link with an installed library 11767 # when we should be linking with a yet-to-be-installed one 11768 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11769 test no != "$hardcode_minus_L"; then 11770 # Linking always hardcodes the temporary library directory. 11771 hardcode_action=relink 11772 else 11773 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11774 hardcode_action=immediate 11775 fi 11776 else 11777 # We cannot hardcode anything, or else we can only hardcode existing 11778 # directories. 11779 hardcode_action=unsupported 11780 fi 11781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11782 $as_echo "$hardcode_action" >&6; } 11783 11784 if test relink = "$hardcode_action" || 11785 test yes = "$inherit_rpath"; then 11786 # Fast installation is not supported 11787 enable_fast_install=no 11788 elif test yes = "$shlibpath_overrides_runpath" || 11789 test no = "$enable_shared"; then 11790 # Fast installation is not necessary 11791 enable_fast_install=needless 11792 fi 11793 11794 11795 11796 11797 11798 11799 if test yes != "$enable_dlopen"; then 11800 enable_dlopen=unknown 11801 enable_dlopen_self=unknown 11802 enable_dlopen_self_static=unknown 11803 else 11804 lt_cv_dlopen=no 11805 lt_cv_dlopen_libs= 11806 11807 case $host_os in 11808 beos*) 11809 lt_cv_dlopen=load_add_on 11810 lt_cv_dlopen_libs= 11811 lt_cv_dlopen_self=yes 11812 ;; 11813 11814 mingw* | pw32* | cegcc*) 11815 lt_cv_dlopen=LoadLibrary 11816 lt_cv_dlopen_libs= 11817 ;; 11818 11819 cygwin*) 11820 lt_cv_dlopen=dlopen 11821 lt_cv_dlopen_libs= 11822 ;; 11823 11824 darwin*) 11825 # if libdl is installed we need to link against it 11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11827 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11828 if ${ac_cv_lib_dl_dlopen+:} false; then : 11829 $as_echo_n "(cached) " >&6 11830 else 11831 ac_check_lib_save_LIBS=$LIBS 11832 LIBS="-ldl $LIBS" 11833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11834 /* end confdefs.h. */ 11835 11836 /* Override any GCC internal prototype to avoid an error. 11837 Use char because int might match the return type of a GCC 11838 builtin and then its argument prototype would still apply. */ 11839 #ifdef __cplusplus 11840 extern "C" 11841 #endif 11842 char dlopen (); 11843 int 11844 main () 11845 { 11846 return dlopen (); 11847 ; 11848 return 0; 11849 } 11850 _ACEOF 11851 if ac_fn_c_try_link "$LINENO"; then : 11852 ac_cv_lib_dl_dlopen=yes 11853 else 11854 ac_cv_lib_dl_dlopen=no 11855 fi 11856 rm -f core conftest.err conftest.$ac_objext \ 11857 conftest$ac_exeext conftest.$ac_ext 11858 LIBS=$ac_check_lib_save_LIBS 11859 fi 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11861 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11862 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11863 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11864 else 11865 11866 lt_cv_dlopen=dyld 11867 lt_cv_dlopen_libs= 11868 lt_cv_dlopen_self=yes 11869 11870 fi 11871 11872 ;; 11873 11874 tpf*) 11875 # Don't try to run any link tests for TPF. We know it's impossible 11876 # because TPF is a cross-compiler, and we know how we open DSOs. 11877 lt_cv_dlopen=dlopen 11878 lt_cv_dlopen_libs= 11879 lt_cv_dlopen_self=no 11880 ;; 11881 11882 *) 11883 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11884 if test "x$ac_cv_func_shl_load" = xyes; then : 11885 lt_cv_dlopen=shl_load 11886 else 11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11888 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11889 if ${ac_cv_lib_dld_shl_load+:} false; then : 11890 $as_echo_n "(cached) " >&6 11891 else 11892 ac_check_lib_save_LIBS=$LIBS 11893 LIBS="-ldld $LIBS" 11894 cat confdefs.h - <<_ACEOF >conftest.$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 shl_load (); 11904 int 11905 main () 11906 { 11907 return shl_load (); 11908 ; 11909 return 0; 11910 } 11911 _ACEOF 11912 if ac_fn_c_try_link "$LINENO"; then : 11913 ac_cv_lib_dld_shl_load=yes 11914 else 11915 ac_cv_lib_dld_shl_load=no 11916 fi 11917 rm -f core conftest.err conftest.$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_dld_shl_load" >&5 11922 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11923 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11924 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11925 else 11926 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11927 if test "x$ac_cv_func_dlopen" = xyes; then : 11928 lt_cv_dlopen=dlopen 11929 else 11930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11931 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11932 if ${ac_cv_lib_dl_dlopen+:} false; then : 11933 $as_echo_n "(cached) " >&6 11934 else 11935 ac_check_lib_save_LIBS=$LIBS 11936 LIBS="-ldl $LIBS" 11937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11938 /* end confdefs.h. */ 11939 11940 /* Override any GCC internal prototype to avoid an error. 11941 Use char because int might match the return type of a GCC 11942 builtin and then its argument prototype would still apply. */ 11943 #ifdef __cplusplus 11944 extern "C" 11945 #endif 11946 char dlopen (); 11947 int 11948 main () 11949 { 11950 return dlopen (); 11951 ; 11952 return 0; 11953 } 11954 _ACEOF 11955 if ac_fn_c_try_link "$LINENO"; then : 11956 ac_cv_lib_dl_dlopen=yes 11957 else 11958 ac_cv_lib_dl_dlopen=no 11959 fi 11960 rm -f core conftest.err conftest.$ac_objext \ 11961 conftest$ac_exeext conftest.$ac_ext 11962 LIBS=$ac_check_lib_save_LIBS 11963 fi 11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11965 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11966 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11967 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11968 else 11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11970 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11971 if ${ac_cv_lib_svld_dlopen+:} false; then : 11972 $as_echo_n "(cached) " >&6 11973 else 11974 ac_check_lib_save_LIBS=$LIBS 11975 LIBS="-lsvld $LIBS" 11976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11977 /* end confdefs.h. */ 11978 11979 /* Override any GCC internal prototype to avoid an error. 11980 Use char because int might match the return type of a GCC 11981 builtin and then its argument prototype would still apply. */ 11982 #ifdef __cplusplus 11983 extern "C" 11984 #endif 11985 char dlopen (); 11986 int 11987 main () 11988 { 11989 return dlopen (); 11990 ; 11991 return 0; 11992 } 11993 _ACEOF 11994 if ac_fn_c_try_link "$LINENO"; then : 11995 ac_cv_lib_svld_dlopen=yes 11996 else 11997 ac_cv_lib_svld_dlopen=no 11998 fi 11999 rm -f core conftest.err conftest.$ac_objext \ 12000 conftest$ac_exeext conftest.$ac_ext 12001 LIBS=$ac_check_lib_save_LIBS 12002 fi 12003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12004 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12005 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12006 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12007 else 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12009 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12010 if ${ac_cv_lib_dld_dld_link+:} false; then : 12011 $as_echo_n "(cached) " >&6 12012 else 12013 ac_check_lib_save_LIBS=$LIBS 12014 LIBS="-ldld $LIBS" 12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12016 /* end confdefs.h. */ 12017 12018 /* Override any GCC internal prototype to avoid an error. 12019 Use char because int might match the return type of a GCC 12020 builtin and then its argument prototype would still apply. */ 12021 #ifdef __cplusplus 12022 extern "C" 12023 #endif 12024 char dld_link (); 12025 int 12026 main () 12027 { 12028 return dld_link (); 12029 ; 12030 return 0; 12031 } 12032 _ACEOF 12033 if ac_fn_c_try_link "$LINENO"; then : 12034 ac_cv_lib_dld_dld_link=yes 12035 else 12036 ac_cv_lib_dld_dld_link=no 12037 fi 12038 rm -f core conftest.err conftest.$ac_objext \ 12039 conftest$ac_exeext conftest.$ac_ext 12040 LIBS=$ac_check_lib_save_LIBS 12041 fi 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12043 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12044 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12045 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12046 fi 12047 12048 12049 fi 12050 12051 12052 fi 12053 12054 12055 fi 12056 12057 12058 fi 12059 12060 12061 fi 12062 12063 ;; 12064 esac 12065 12066 if test no = "$lt_cv_dlopen"; then 12067 enable_dlopen=no 12068 else 12069 enable_dlopen=yes 12070 fi 12071 12072 case $lt_cv_dlopen in 12073 dlopen) 12074 save_CPPFLAGS=$CPPFLAGS 12075 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12076 12077 save_LDFLAGS=$LDFLAGS 12078 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12079 12080 save_LIBS=$LIBS 12081 LIBS="$lt_cv_dlopen_libs $LIBS" 12082 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12084 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12085 if ${lt_cv_dlopen_self+:} false; then : 12086 $as_echo_n "(cached) " >&6 12087 else 12088 if test yes = "$cross_compiling"; then : 12089 lt_cv_dlopen_self=cross 12090 else 12091 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12092 lt_status=$lt_dlunknown 12093 cat > conftest.$ac_ext <<_LT_EOF 12094 #line $LINENO "configure" 12095 #include "confdefs.h" 12096 12097 #if HAVE_DLFCN_H 12098 #include <dlfcn.h> 12099 #endif 12100 12101 #include <stdio.h> 12102 12103 #ifdef RTLD_GLOBAL 12104 # define LT_DLGLOBAL RTLD_GLOBAL 12105 #else 12106 # ifdef DL_GLOBAL 12107 # define LT_DLGLOBAL DL_GLOBAL 12108 # else 12109 # define LT_DLGLOBAL 0 12110 # endif 12111 #endif 12112 12113 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12114 find out it does not work in some platform. */ 12115 #ifndef LT_DLLAZY_OR_NOW 12116 # ifdef RTLD_LAZY 12117 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12118 # else 12119 # ifdef DL_LAZY 12120 # define LT_DLLAZY_OR_NOW DL_LAZY 12121 # else 12122 # ifdef RTLD_NOW 12123 # define LT_DLLAZY_OR_NOW RTLD_NOW 12124 # else 12125 # ifdef DL_NOW 12126 # define LT_DLLAZY_OR_NOW DL_NOW 12127 # else 12128 # define LT_DLLAZY_OR_NOW 0 12129 # endif 12130 # endif 12131 # endif 12132 # endif 12133 #endif 12134 12135 /* When -fvisibility=hidden is used, assume the code has been annotated 12136 correspondingly for the symbols needed. */ 12137 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12138 int fnord () __attribute__((visibility("default"))); 12139 #endif 12140 12141 int fnord () { return 42; } 12142 int main () 12143 { 12144 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12145 int status = $lt_dlunknown; 12146 12147 if (self) 12148 { 12149 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12150 else 12151 { 12152 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12153 else puts (dlerror ()); 12154 } 12155 /* dlclose (self); */ 12156 } 12157 else 12158 puts (dlerror ()); 12159 12160 return status; 12161 } 12162 _LT_EOF 12163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12164 (eval $ac_link) 2>&5 12165 ac_status=$? 12166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12167 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12168 (./conftest; exit; ) >&5 2>/dev/null 12169 lt_status=$? 12170 case x$lt_status in 12171 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12172 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12173 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12174 esac 12175 else : 12176 # compilation failed 12177 lt_cv_dlopen_self=no 12178 fi 12179 fi 12180 rm -fr conftest* 12181 12182 12183 fi 12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12185 $as_echo "$lt_cv_dlopen_self" >&6; } 12186 12187 if test yes = "$lt_cv_dlopen_self"; then 12188 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12190 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12191 if ${lt_cv_dlopen_self_static+:} false; then : 12192 $as_echo_n "(cached) " >&6 12193 else 12194 if test yes = "$cross_compiling"; then : 12195 lt_cv_dlopen_self_static=cross 12196 else 12197 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12198 lt_status=$lt_dlunknown 12199 cat > conftest.$ac_ext <<_LT_EOF 12200 #line $LINENO "configure" 12201 #include "confdefs.h" 12202 12203 #if HAVE_DLFCN_H 12204 #include <dlfcn.h> 12205 #endif 12206 12207 #include <stdio.h> 12208 12209 #ifdef RTLD_GLOBAL 12210 # define LT_DLGLOBAL RTLD_GLOBAL 12211 #else 12212 # ifdef DL_GLOBAL 12213 # define LT_DLGLOBAL DL_GLOBAL 12214 # else 12215 # define LT_DLGLOBAL 0 12216 # endif 12217 #endif 12218 12219 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12220 find out it does not work in some platform. */ 12221 #ifndef LT_DLLAZY_OR_NOW 12222 # ifdef RTLD_LAZY 12223 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12224 # else 12225 # ifdef DL_LAZY 12226 # define LT_DLLAZY_OR_NOW DL_LAZY 12227 # else 12228 # ifdef RTLD_NOW 12229 # define LT_DLLAZY_OR_NOW RTLD_NOW 12230 # else 12231 # ifdef DL_NOW 12232 # define LT_DLLAZY_OR_NOW DL_NOW 12233 # else 12234 # define LT_DLLAZY_OR_NOW 0 12235 # endif 12236 # endif 12237 # endif 12238 # endif 12239 #endif 12240 12241 /* When -fvisibility=hidden is used, assume the code has been annotated 12242 correspondingly for the symbols needed. */ 12243 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12244 int fnord () __attribute__((visibility("default"))); 12245 #endif 12246 12247 int fnord () { return 42; } 12248 int main () 12249 { 12250 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12251 int status = $lt_dlunknown; 12252 12253 if (self) 12254 { 12255 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12256 else 12257 { 12258 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12259 else puts (dlerror ()); 12260 } 12261 /* dlclose (self); */ 12262 } 12263 else 12264 puts (dlerror ()); 12265 12266 return status; 12267 } 12268 _LT_EOF 12269 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12270 (eval $ac_link) 2>&5 12271 ac_status=$? 12272 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12273 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12274 (./conftest; exit; ) >&5 2>/dev/null 12275 lt_status=$? 12276 case x$lt_status in 12277 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12278 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12279 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12280 esac 12281 else : 12282 # compilation failed 12283 lt_cv_dlopen_self_static=no 12284 fi 12285 fi 12286 rm -fr conftest* 12287 12288 12289 fi 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12291 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12292 fi 12293 12294 CPPFLAGS=$save_CPPFLAGS 12295 LDFLAGS=$save_LDFLAGS 12296 LIBS=$save_LIBS 12297 ;; 12298 esac 12299 12300 case $lt_cv_dlopen_self in 12301 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12302 *) enable_dlopen_self=unknown ;; 12303 esac 12304 12305 case $lt_cv_dlopen_self_static in 12306 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12307 *) enable_dlopen_self_static=unknown ;; 12308 esac 12309 fi 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 striplib= 12328 old_striplib= 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12330 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12331 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12332 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12333 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12335 $as_echo "yes" >&6; } 12336 else 12337 # FIXME - insert some real tests, host_os isn't really good enough 12338 case $host_os in 12339 darwin*) 12340 if test -n "$STRIP"; then 12341 striplib="$STRIP -x" 12342 old_striplib="$STRIP -S" 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12344 $as_echo "yes" >&6; } 12345 else 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12347 $as_echo "no" >&6; } 12348 fi 12349 ;; 12350 *) 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12352 $as_echo "no" >&6; } 12353 ;; 12354 esac 12355 fi 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 # Report what library types will actually be built 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12370 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12372 $as_echo "$can_build_shared" >&6; } 12373 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12375 $as_echo_n "checking whether to build shared libraries... " >&6; } 12376 test no = "$can_build_shared" && enable_shared=no 12377 12378 # On AIX, shared libraries and static libraries use the same namespace, and 12379 # are all built from PIC. 12380 case $host_os in 12381 aix3*) 12382 test yes = "$enable_shared" && enable_static=no 12383 if test -n "$RANLIB"; then 12384 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12385 postinstall_cmds='$RANLIB $lib' 12386 fi 12387 ;; 12388 12389 aix[4-9]*) 12390 if test ia64 != "$host_cpu"; then 12391 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12392 yes,aix,yes) ;; # shared object as lib.so file only 12393 yes,svr4,*) ;; # shared object as lib.so archive member only 12394 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12395 esac 12396 fi 12397 ;; 12398 esac 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12400 $as_echo "$enable_shared" >&6; } 12401 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12403 $as_echo_n "checking whether to build static libraries... " >&6; } 12404 # Make sure either enable_shared or enable_static is yes. 12405 test yes = "$enable_shared" || enable_static=yes 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12407 $as_echo "$enable_static" >&6; } 12408 12409 12410 12411 12412 fi 12413 ac_ext=c 12414 ac_cpp='$CPP $CPPFLAGS' 12415 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12416 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12417 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12418 12419 CC=$lt_save_CC 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 ac_config_commands="$ac_config_commands libtool" 12436 12437 12438 12439 12440 # Only expand once: 12441 12442 12443 12444 # Require xorg-macros minimum of 1.15 for fop minimum version 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12457 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12458 if ${ac_cv_prog_cc_c99+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460 else 12461 ac_cv_prog_cc_c99=no 12462 ac_save_CC=$CC 12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12464 /* end confdefs.h. */ 12465 #include <stdarg.h> 12466 #include <stdbool.h> 12467 #include <stdlib.h> 12468 #include <wchar.h> 12469 #include <stdio.h> 12470 12471 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12472 #define debug(...) fprintf (stderr, __VA_ARGS__) 12473 #define showlist(...) puts (#__VA_ARGS__) 12474 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12475 static void 12476 test_varargs_macros (void) 12477 { 12478 int x = 1234; 12479 int y = 5678; 12480 debug ("Flag"); 12481 debug ("X = %d\n", x); 12482 showlist (The first, second, and third items.); 12483 report (x>y, "x is %d but y is %d", x, y); 12484 } 12485 12486 // Check long long types. 12487 #define BIG64 18446744073709551615ull 12488 #define BIG32 4294967295ul 12489 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12490 #if !BIG_OK 12491 your preprocessor is broken; 12492 #endif 12493 #if BIG_OK 12494 #else 12495 your preprocessor is broken; 12496 #endif 12497 static long long int bignum = -9223372036854775807LL; 12498 static unsigned long long int ubignum = BIG64; 12499 12500 struct incomplete_array 12501 { 12502 int datasize; 12503 double data[]; 12504 }; 12505 12506 struct named_init { 12507 int number; 12508 const wchar_t *name; 12509 double average; 12510 }; 12511 12512 typedef const char *ccp; 12513 12514 static inline int 12515 test_restrict (ccp restrict text) 12516 { 12517 // See if C++-style comments work. 12518 // Iterate through items via the restricted pointer. 12519 // Also check for declarations in for loops. 12520 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12521 continue; 12522 return 0; 12523 } 12524 12525 // Check varargs and va_copy. 12526 static void 12527 test_varargs (const char *format, ...) 12528 { 12529 va_list args; 12530 va_start (args, format); 12531 va_list args_copy; 12532 va_copy (args_copy, args); 12533 12534 const char *str; 12535 int number; 12536 float fnumber; 12537 12538 while (*format) 12539 { 12540 switch (*format++) 12541 { 12542 case 's': // string 12543 str = va_arg (args_copy, const char *); 12544 break; 12545 case 'd': // int 12546 number = va_arg (args_copy, int); 12547 break; 12548 case 'f': // float 12549 fnumber = va_arg (args_copy, double); 12550 break; 12551 default: 12552 break; 12553 } 12554 } 12555 va_end (args_copy); 12556 va_end (args); 12557 } 12558 12559 int 12560 main () 12561 { 12562 12563 // Check bool. 12564 _Bool success = false; 12565 12566 // Check restrict. 12567 if (test_restrict ("String literal") == 0) 12568 success = true; 12569 char *restrict newvar = "Another string"; 12570 12571 // Check varargs. 12572 test_varargs ("s, d' f .", "string", 65, 34.234); 12573 test_varargs_macros (); 12574 12575 // Check flexible array members. 12576 struct incomplete_array *ia = 12577 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12578 ia->datasize = 10; 12579 for (int i = 0; i < ia->datasize; ++i) 12580 ia->data[i] = i * 1.234; 12581 12582 // Check named initializers. 12583 struct named_init ni = { 12584 .number = 34, 12585 .name = L"Test wide string", 12586 .average = 543.34343, 12587 }; 12588 12589 ni.number = 58; 12590 12591 int dynamic_array[ni.number]; 12592 dynamic_array[ni.number - 1] = 543; 12593 12594 // work around unused variable warnings 12595 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12596 || dynamic_array[ni.number - 1] != 543); 12597 12598 ; 12599 return 0; 12600 } 12601 _ACEOF 12602 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12603 do 12604 CC="$ac_save_CC $ac_arg" 12605 if ac_fn_c_try_compile "$LINENO"; then : 12606 ac_cv_prog_cc_c99=$ac_arg 12607 fi 12608 rm -f core conftest.err conftest.$ac_objext 12609 test "x$ac_cv_prog_cc_c99" != "xno" && break 12610 done 12611 rm -f conftest.$ac_ext 12612 CC=$ac_save_CC 12613 12614 fi 12615 # AC_CACHE_VAL 12616 case "x$ac_cv_prog_cc_c99" in 12617 x) 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12619 $as_echo "none needed" >&6; } ;; 12620 xno) 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12622 $as_echo "unsupported" >&6; } ;; 12623 *) 12624 CC="$CC $ac_cv_prog_cc_c99" 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12626 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12627 esac 12628 if test "x$ac_cv_prog_cc_c99" != xno; then : 12629 12630 fi 12631 12632 12633 12634 12635 12636 12637 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12638 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12639 CLANGCC="yes" 12640 else 12641 CLANGCC="no" 12642 fi 12643 12644 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12645 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12646 INTELCC="yes" 12647 else 12648 INTELCC="no" 12649 fi 12650 12651 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12652 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12653 SUNCC="yes" 12654 else 12655 SUNCC="no" 12656 fi 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12667 if test -n "$ac_tool_prefix"; then 12668 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12669 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12671 $as_echo_n "checking for $ac_word... " >&6; } 12672 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12673 $as_echo_n "(cached) " >&6 12674 else 12675 case $PKG_CONFIG in 12676 [\\/]* | ?:[\\/]*) 12677 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12678 ;; 12679 *) 12680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12681 for as_dir in $PATH 12682 do 12683 IFS=$as_save_IFS 12684 test -z "$as_dir" && as_dir=. 12685 for ac_exec_ext in '' $ac_executable_extensions; do 12686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12687 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12689 break 2 12690 fi 12691 done 12692 done 12693 IFS=$as_save_IFS 12694 12695 ;; 12696 esac 12697 fi 12698 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12699 if test -n "$PKG_CONFIG"; then 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12701 $as_echo "$PKG_CONFIG" >&6; } 12702 else 12703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12704 $as_echo "no" >&6; } 12705 fi 12706 12707 12708 fi 12709 if test -z "$ac_cv_path_PKG_CONFIG"; then 12710 ac_pt_PKG_CONFIG=$PKG_CONFIG 12711 # Extract the first word of "pkg-config", so it can be a program name with args. 12712 set dummy pkg-config; ac_word=$2 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12714 $as_echo_n "checking for $ac_word... " >&6; } 12715 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12716 $as_echo_n "(cached) " >&6 12717 else 12718 case $ac_pt_PKG_CONFIG in 12719 [\\/]* | ?:[\\/]*) 12720 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12721 ;; 12722 *) 12723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12724 for as_dir in $PATH 12725 do 12726 IFS=$as_save_IFS 12727 test -z "$as_dir" && as_dir=. 12728 for ac_exec_ext in '' $ac_executable_extensions; do 12729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12730 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12732 break 2 12733 fi 12734 done 12735 done 12736 IFS=$as_save_IFS 12737 12738 ;; 12739 esac 12740 fi 12741 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12742 if test -n "$ac_pt_PKG_CONFIG"; then 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12744 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12745 else 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12747 $as_echo "no" >&6; } 12748 fi 12749 12750 if test "x$ac_pt_PKG_CONFIG" = x; then 12751 PKG_CONFIG="" 12752 else 12753 case $cross_compiling:$ac_tool_warned in 12754 yes:) 12755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12757 ac_tool_warned=yes ;; 12758 esac 12759 PKG_CONFIG=$ac_pt_PKG_CONFIG 12760 fi 12761 else 12762 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12763 fi 12764 12765 fi 12766 if test -n "$PKG_CONFIG"; then 12767 _pkg_min_version=0.9.0 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12769 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12770 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12772 $as_echo "yes" >&6; } 12773 else 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12775 $as_echo "no" >&6; } 12776 PKG_CONFIG="" 12777 fi 12778 fi 12779 12780 12781 12782 12783 12784 # Check whether --enable-selective-werror was given. 12785 if test "${enable_selective_werror+set}" = set; then : 12786 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12787 else 12788 SELECTIVE_WERROR=yes 12789 fi 12790 12791 12792 12793 12794 12795 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12796 if test "x$SUNCC" = "xyes"; then 12797 BASE_CFLAGS="-v" 12798 else 12799 BASE_CFLAGS="" 12800 fi 12801 12802 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 xorg_testset_save_CFLAGS="$CFLAGS" 12817 12818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12821 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12822 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12823 $as_echo_n "(cached) " >&6 12824 else 12825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12826 /* end confdefs.h. */ 12827 int i; 12828 _ACEOF 12829 if ac_fn_c_try_compile "$LINENO"; then : 12830 xorg_cv_cc_flag_unknown_warning_option=yes 12831 else 12832 xorg_cv_cc_flag_unknown_warning_option=no 12833 fi 12834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12835 fi 12836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12837 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12839 CFLAGS="$xorg_testset_save_CFLAGS" 12840 fi 12841 12842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12845 fi 12846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12848 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12849 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12850 $as_echo_n "(cached) " >&6 12851 else 12852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12853 /* end confdefs.h. */ 12854 int i; 12855 _ACEOF 12856 if ac_fn_c_try_compile "$LINENO"; then : 12857 xorg_cv_cc_flag_unused_command_line_argument=yes 12858 else 12859 xorg_cv_cc_flag_unused_command_line_argument=no 12860 fi 12861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12862 fi 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12864 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12866 CFLAGS="$xorg_testset_save_CFLAGS" 12867 fi 12868 12869 found="no" 12870 12871 if test $found = "no" ; then 12872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12874 fi 12875 12876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12878 fi 12879 12880 CFLAGS="$CFLAGS -Wall" 12881 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12883 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12884 cacheid=xorg_cv_cc_flag__Wall 12885 if eval \${$cacheid+:} false; then : 12886 $as_echo_n "(cached) " >&6 12887 else 12888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12889 /* end confdefs.h. */ 12890 int i; 12891 int 12892 main () 12893 { 12894 12895 ; 12896 return 0; 12897 } 12898 _ACEOF 12899 if ac_fn_c_try_link "$LINENO"; then : 12900 eval $cacheid=yes 12901 else 12902 eval $cacheid=no 12903 fi 12904 rm -f core conftest.err conftest.$ac_objext \ 12905 conftest$ac_exeext conftest.$ac_ext 12906 fi 12907 12908 12909 CFLAGS="$xorg_testset_save_CFLAGS" 12910 12911 eval supported=\$$cacheid 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12913 $as_echo "$supported" >&6; } 12914 if test "$supported" = "yes" ; then 12915 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12916 found="yes" 12917 fi 12918 fi 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 xorg_testset_save_CFLAGS="$CFLAGS" 12935 12936 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12939 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12940 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12941 $as_echo_n "(cached) " >&6 12942 else 12943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12944 /* end confdefs.h. */ 12945 int i; 12946 _ACEOF 12947 if ac_fn_c_try_compile "$LINENO"; then : 12948 xorg_cv_cc_flag_unknown_warning_option=yes 12949 else 12950 xorg_cv_cc_flag_unknown_warning_option=no 12951 fi 12952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12953 fi 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12955 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12956 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12957 CFLAGS="$xorg_testset_save_CFLAGS" 12958 fi 12959 12960 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12963 fi 12964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12966 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12967 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12968 $as_echo_n "(cached) " >&6 12969 else 12970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12971 /* end confdefs.h. */ 12972 int i; 12973 _ACEOF 12974 if ac_fn_c_try_compile "$LINENO"; then : 12975 xorg_cv_cc_flag_unused_command_line_argument=yes 12976 else 12977 xorg_cv_cc_flag_unused_command_line_argument=no 12978 fi 12979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12980 fi 12981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12982 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12983 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12984 CFLAGS="$xorg_testset_save_CFLAGS" 12985 fi 12986 12987 found="no" 12988 12989 if test $found = "no" ; then 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 fi 12993 12994 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12996 fi 12997 12998 CFLAGS="$CFLAGS -Wpointer-arith" 12999 13000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13001 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13002 cacheid=xorg_cv_cc_flag__Wpointer_arith 13003 if eval \${$cacheid+:} false; then : 13004 $as_echo_n "(cached) " >&6 13005 else 13006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13007 /* end confdefs.h. */ 13008 int i; 13009 int 13010 main () 13011 { 13012 13013 ; 13014 return 0; 13015 } 13016 _ACEOF 13017 if ac_fn_c_try_link "$LINENO"; then : 13018 eval $cacheid=yes 13019 else 13020 eval $cacheid=no 13021 fi 13022 rm -f core conftest.err conftest.$ac_objext \ 13023 conftest$ac_exeext conftest.$ac_ext 13024 fi 13025 13026 13027 CFLAGS="$xorg_testset_save_CFLAGS" 13028 13029 eval supported=\$$cacheid 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13031 $as_echo "$supported" >&6; } 13032 if test "$supported" = "yes" ; then 13033 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13034 found="yes" 13035 fi 13036 fi 13037 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 xorg_testset_save_CFLAGS="$CFLAGS" 13053 13054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13057 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13058 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13059 $as_echo_n "(cached) " >&6 13060 else 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062 /* end confdefs.h. */ 13063 int i; 13064 _ACEOF 13065 if ac_fn_c_try_compile "$LINENO"; then : 13066 xorg_cv_cc_flag_unknown_warning_option=yes 13067 else 13068 xorg_cv_cc_flag_unknown_warning_option=no 13069 fi 13070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13071 fi 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13073 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13075 CFLAGS="$xorg_testset_save_CFLAGS" 13076 fi 13077 13078 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13081 fi 13082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13084 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13085 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13086 $as_echo_n "(cached) " >&6 13087 else 13088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13089 /* end confdefs.h. */ 13090 int i; 13091 _ACEOF 13092 if ac_fn_c_try_compile "$LINENO"; then : 13093 xorg_cv_cc_flag_unused_command_line_argument=yes 13094 else 13095 xorg_cv_cc_flag_unused_command_line_argument=no 13096 fi 13097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13098 fi 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13100 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13102 CFLAGS="$xorg_testset_save_CFLAGS" 13103 fi 13104 13105 found="no" 13106 13107 if test $found = "no" ; then 13108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 fi 13111 13112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13114 fi 13115 13116 CFLAGS="$CFLAGS -Wmissing-declarations" 13117 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13119 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13120 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13121 if eval \${$cacheid+:} false; then : 13122 $as_echo_n "(cached) " >&6 13123 else 13124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13125 /* end confdefs.h. */ 13126 int i; 13127 int 13128 main () 13129 { 13130 13131 ; 13132 return 0; 13133 } 13134 _ACEOF 13135 if ac_fn_c_try_link "$LINENO"; then : 13136 eval $cacheid=yes 13137 else 13138 eval $cacheid=no 13139 fi 13140 rm -f core conftest.err conftest.$ac_objext \ 13141 conftest$ac_exeext conftest.$ac_ext 13142 fi 13143 13144 13145 CFLAGS="$xorg_testset_save_CFLAGS" 13146 13147 eval supported=\$$cacheid 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13149 $as_echo "$supported" >&6; } 13150 if test "$supported" = "yes" ; then 13151 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13152 found="yes" 13153 fi 13154 fi 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 13168 13169 13170 xorg_testset_save_CFLAGS="$CFLAGS" 13171 13172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13175 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13176 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13177 $as_echo_n "(cached) " >&6 13178 else 13179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13180 /* end confdefs.h. */ 13181 int i; 13182 _ACEOF 13183 if ac_fn_c_try_compile "$LINENO"; then : 13184 xorg_cv_cc_flag_unknown_warning_option=yes 13185 else 13186 xorg_cv_cc_flag_unknown_warning_option=no 13187 fi 13188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13189 fi 13190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13191 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13193 CFLAGS="$xorg_testset_save_CFLAGS" 13194 fi 13195 13196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13199 fi 13200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13202 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13203 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13204 $as_echo_n "(cached) " >&6 13205 else 13206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13207 /* end confdefs.h. */ 13208 int i; 13209 _ACEOF 13210 if ac_fn_c_try_compile "$LINENO"; then : 13211 xorg_cv_cc_flag_unused_command_line_argument=yes 13212 else 13213 xorg_cv_cc_flag_unused_command_line_argument=no 13214 fi 13215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13216 fi 13217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13218 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13220 CFLAGS="$xorg_testset_save_CFLAGS" 13221 fi 13222 13223 found="no" 13224 13225 if test $found = "no" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 13230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13232 fi 13233 13234 CFLAGS="$CFLAGS -Wformat=2" 13235 13236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13237 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13238 cacheid=xorg_cv_cc_flag__Wformat_2 13239 if eval \${$cacheid+:} false; then : 13240 $as_echo_n "(cached) " >&6 13241 else 13242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13243 /* end confdefs.h. */ 13244 int i; 13245 int 13246 main () 13247 { 13248 13249 ; 13250 return 0; 13251 } 13252 _ACEOF 13253 if ac_fn_c_try_link "$LINENO"; then : 13254 eval $cacheid=yes 13255 else 13256 eval $cacheid=no 13257 fi 13258 rm -f core conftest.err conftest.$ac_objext \ 13259 conftest$ac_exeext conftest.$ac_ext 13260 fi 13261 13262 13263 CFLAGS="$xorg_testset_save_CFLAGS" 13264 13265 eval supported=\$$cacheid 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13267 $as_echo "$supported" >&6; } 13268 if test "$supported" = "yes" ; then 13269 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13270 found="yes" 13271 fi 13272 fi 13273 13274 if test $found = "no" ; then 13275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13277 fi 13278 13279 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13281 fi 13282 13283 CFLAGS="$CFLAGS -Wformat" 13284 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13286 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13287 cacheid=xorg_cv_cc_flag__Wformat 13288 if eval \${$cacheid+:} false; then : 13289 $as_echo_n "(cached) " >&6 13290 else 13291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13292 /* end confdefs.h. */ 13293 int i; 13294 int 13295 main () 13296 { 13297 13298 ; 13299 return 0; 13300 } 13301 _ACEOF 13302 if ac_fn_c_try_link "$LINENO"; then : 13303 eval $cacheid=yes 13304 else 13305 eval $cacheid=no 13306 fi 13307 rm -f core conftest.err conftest.$ac_objext \ 13308 conftest$ac_exeext conftest.$ac_ext 13309 fi 13310 13311 13312 CFLAGS="$xorg_testset_save_CFLAGS" 13313 13314 eval supported=\$$cacheid 13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13316 $as_echo "$supported" >&6; } 13317 if test "$supported" = "yes" ; then 13318 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13319 found="yes" 13320 fi 13321 fi 13322 13323 13324 13325 13326 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 xorg_testset_save_CFLAGS="$CFLAGS" 13340 13341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13346 $as_echo_n "(cached) " >&6 13347 else 13348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13349 /* end confdefs.h. */ 13350 int i; 13351 _ACEOF 13352 if ac_fn_c_try_compile "$LINENO"; then : 13353 xorg_cv_cc_flag_unknown_warning_option=yes 13354 else 13355 xorg_cv_cc_flag_unknown_warning_option=no 13356 fi 13357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13358 fi 13359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13362 CFLAGS="$xorg_testset_save_CFLAGS" 13363 fi 13364 13365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13368 fi 13369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13373 $as_echo_n "(cached) " >&6 13374 else 13375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13376 /* end confdefs.h. */ 13377 int i; 13378 _ACEOF 13379 if ac_fn_c_try_compile "$LINENO"; then : 13380 xorg_cv_cc_flag_unused_command_line_argument=yes 13381 else 13382 xorg_cv_cc_flag_unused_command_line_argument=no 13383 fi 13384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13385 fi 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13389 CFLAGS="$xorg_testset_save_CFLAGS" 13390 fi 13391 13392 found="no" 13393 13394 if test $found = "no" ; then 13395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13397 fi 13398 13399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13401 fi 13402 13403 CFLAGS="$CFLAGS -Wstrict-prototypes" 13404 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13406 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13407 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13408 if eval \${$cacheid+:} false; then : 13409 $as_echo_n "(cached) " >&6 13410 else 13411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13412 /* end confdefs.h. */ 13413 int i; 13414 int 13415 main () 13416 { 13417 13418 ; 13419 return 0; 13420 } 13421 _ACEOF 13422 if ac_fn_c_try_link "$LINENO"; then : 13423 eval $cacheid=yes 13424 else 13425 eval $cacheid=no 13426 fi 13427 rm -f core conftest.err conftest.$ac_objext \ 13428 conftest$ac_exeext conftest.$ac_ext 13429 fi 13430 13431 13432 CFLAGS="$xorg_testset_save_CFLAGS" 13433 13434 eval supported=\$$cacheid 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13436 $as_echo "$supported" >&6; } 13437 if test "$supported" = "yes" ; then 13438 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13439 found="yes" 13440 fi 13441 fi 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455 13456 13457 xorg_testset_save_CFLAGS="$CFLAGS" 13458 13459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13462 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13463 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13464 $as_echo_n "(cached) " >&6 13465 else 13466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13467 /* end confdefs.h. */ 13468 int i; 13469 _ACEOF 13470 if ac_fn_c_try_compile "$LINENO"; then : 13471 xorg_cv_cc_flag_unknown_warning_option=yes 13472 else 13473 xorg_cv_cc_flag_unknown_warning_option=no 13474 fi 13475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13476 fi 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13478 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13479 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13480 CFLAGS="$xorg_testset_save_CFLAGS" 13481 fi 13482 13483 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13486 fi 13487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13489 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13490 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13491 $as_echo_n "(cached) " >&6 13492 else 13493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13494 /* end confdefs.h. */ 13495 int i; 13496 _ACEOF 13497 if ac_fn_c_try_compile "$LINENO"; then : 13498 xorg_cv_cc_flag_unused_command_line_argument=yes 13499 else 13500 xorg_cv_cc_flag_unused_command_line_argument=no 13501 fi 13502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13503 fi 13504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13505 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13507 CFLAGS="$xorg_testset_save_CFLAGS" 13508 fi 13509 13510 found="no" 13511 13512 if test $found = "no" ; then 13513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13515 fi 13516 13517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13519 fi 13520 13521 CFLAGS="$CFLAGS -Wmissing-prototypes" 13522 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13524 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13525 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13526 if eval \${$cacheid+:} false; then : 13527 $as_echo_n "(cached) " >&6 13528 else 13529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13530 /* end confdefs.h. */ 13531 int i; 13532 int 13533 main () 13534 { 13535 13536 ; 13537 return 0; 13538 } 13539 _ACEOF 13540 if ac_fn_c_try_link "$LINENO"; then : 13541 eval $cacheid=yes 13542 else 13543 eval $cacheid=no 13544 fi 13545 rm -f core conftest.err conftest.$ac_objext \ 13546 conftest$ac_exeext conftest.$ac_ext 13547 fi 13548 13549 13550 CFLAGS="$xorg_testset_save_CFLAGS" 13551 13552 eval supported=\$$cacheid 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13554 $as_echo "$supported" >&6; } 13555 if test "$supported" = "yes" ; then 13556 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13557 found="yes" 13558 fi 13559 fi 13560 13561 13562 13563 13564 13565 13566 13567 13568 13569 13570 13571 13572 13573 13574 13575 xorg_testset_save_CFLAGS="$CFLAGS" 13576 13577 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13580 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13581 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13582 $as_echo_n "(cached) " >&6 13583 else 13584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13585 /* end confdefs.h. */ 13586 int i; 13587 _ACEOF 13588 if ac_fn_c_try_compile "$LINENO"; then : 13589 xorg_cv_cc_flag_unknown_warning_option=yes 13590 else 13591 xorg_cv_cc_flag_unknown_warning_option=no 13592 fi 13593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13594 fi 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13596 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13597 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13598 CFLAGS="$xorg_testset_save_CFLAGS" 13599 fi 13600 13601 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13604 fi 13605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13607 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13608 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13609 $as_echo_n "(cached) " >&6 13610 else 13611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13612 /* end confdefs.h. */ 13613 int i; 13614 _ACEOF 13615 if ac_fn_c_try_compile "$LINENO"; then : 13616 xorg_cv_cc_flag_unused_command_line_argument=yes 13617 else 13618 xorg_cv_cc_flag_unused_command_line_argument=no 13619 fi 13620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13621 fi 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13623 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13624 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13625 CFLAGS="$xorg_testset_save_CFLAGS" 13626 fi 13627 13628 found="no" 13629 13630 if test $found = "no" ; then 13631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13633 fi 13634 13635 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13637 fi 13638 13639 CFLAGS="$CFLAGS -Wnested-externs" 13640 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13642 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13643 cacheid=xorg_cv_cc_flag__Wnested_externs 13644 if eval \${$cacheid+:} false; then : 13645 $as_echo_n "(cached) " >&6 13646 else 13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13648 /* end confdefs.h. */ 13649 int i; 13650 int 13651 main () 13652 { 13653 13654 ; 13655 return 0; 13656 } 13657 _ACEOF 13658 if ac_fn_c_try_link "$LINENO"; then : 13659 eval $cacheid=yes 13660 else 13661 eval $cacheid=no 13662 fi 13663 rm -f core conftest.err conftest.$ac_objext \ 13664 conftest$ac_exeext conftest.$ac_ext 13665 fi 13666 13667 13668 CFLAGS="$xorg_testset_save_CFLAGS" 13669 13670 eval supported=\$$cacheid 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13672 $as_echo "$supported" >&6; } 13673 if test "$supported" = "yes" ; then 13674 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13675 found="yes" 13676 fi 13677 fi 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 xorg_testset_save_CFLAGS="$CFLAGS" 13694 13695 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13698 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13699 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13700 $as_echo_n "(cached) " >&6 13701 else 13702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13703 /* end confdefs.h. */ 13704 int i; 13705 _ACEOF 13706 if ac_fn_c_try_compile "$LINENO"; then : 13707 xorg_cv_cc_flag_unknown_warning_option=yes 13708 else 13709 xorg_cv_cc_flag_unknown_warning_option=no 13710 fi 13711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13712 fi 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13714 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13716 CFLAGS="$xorg_testset_save_CFLAGS" 13717 fi 13718 13719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13722 fi 13723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13725 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13726 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13727 $as_echo_n "(cached) " >&6 13728 else 13729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13730 /* end confdefs.h. */ 13731 int i; 13732 _ACEOF 13733 if ac_fn_c_try_compile "$LINENO"; then : 13734 xorg_cv_cc_flag_unused_command_line_argument=yes 13735 else 13736 xorg_cv_cc_flag_unused_command_line_argument=no 13737 fi 13738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13739 fi 13740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13741 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13743 CFLAGS="$xorg_testset_save_CFLAGS" 13744 fi 13745 13746 found="no" 13747 13748 if test $found = "no" ; then 13749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13751 fi 13752 13753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13755 fi 13756 13757 CFLAGS="$CFLAGS -Wbad-function-cast" 13758 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13760 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13761 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13762 if eval \${$cacheid+:} false; then : 13763 $as_echo_n "(cached) " >&6 13764 else 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766 /* end confdefs.h. */ 13767 int i; 13768 int 13769 main () 13770 { 13771 13772 ; 13773 return 0; 13774 } 13775 _ACEOF 13776 if ac_fn_c_try_link "$LINENO"; then : 13777 eval $cacheid=yes 13778 else 13779 eval $cacheid=no 13780 fi 13781 rm -f core conftest.err conftest.$ac_objext \ 13782 conftest$ac_exeext conftest.$ac_ext 13783 fi 13784 13785 13786 CFLAGS="$xorg_testset_save_CFLAGS" 13787 13788 eval supported=\$$cacheid 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13790 $as_echo "$supported" >&6; } 13791 if test "$supported" = "yes" ; then 13792 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13793 found="yes" 13794 fi 13795 fi 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 xorg_testset_save_CFLAGS="$CFLAGS" 13812 13813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13816 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13817 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13818 $as_echo_n "(cached) " >&6 13819 else 13820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13821 /* end confdefs.h. */ 13822 int i; 13823 _ACEOF 13824 if ac_fn_c_try_compile "$LINENO"; then : 13825 xorg_cv_cc_flag_unknown_warning_option=yes 13826 else 13827 xorg_cv_cc_flag_unknown_warning_option=no 13828 fi 13829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13830 fi 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13832 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13834 CFLAGS="$xorg_testset_save_CFLAGS" 13835 fi 13836 13837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13840 fi 13841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13843 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13844 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13845 $as_echo_n "(cached) " >&6 13846 else 13847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13848 /* end confdefs.h. */ 13849 int i; 13850 _ACEOF 13851 if ac_fn_c_try_compile "$LINENO"; then : 13852 xorg_cv_cc_flag_unused_command_line_argument=yes 13853 else 13854 xorg_cv_cc_flag_unused_command_line_argument=no 13855 fi 13856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13857 fi 13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13859 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13861 CFLAGS="$xorg_testset_save_CFLAGS" 13862 fi 13863 13864 found="no" 13865 13866 if test $found = "no" ; then 13867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13869 fi 13870 13871 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13873 fi 13874 13875 CFLAGS="$CFLAGS -Wold-style-definition" 13876 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13878 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13879 cacheid=xorg_cv_cc_flag__Wold_style_definition 13880 if eval \${$cacheid+:} false; then : 13881 $as_echo_n "(cached) " >&6 13882 else 13883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13884 /* end confdefs.h. */ 13885 int i; 13886 int 13887 main () 13888 { 13889 13890 ; 13891 return 0; 13892 } 13893 _ACEOF 13894 if ac_fn_c_try_link "$LINENO"; then : 13895 eval $cacheid=yes 13896 else 13897 eval $cacheid=no 13898 fi 13899 rm -f core conftest.err conftest.$ac_objext \ 13900 conftest$ac_exeext conftest.$ac_ext 13901 fi 13902 13903 13904 CFLAGS="$xorg_testset_save_CFLAGS" 13905 13906 eval supported=\$$cacheid 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13908 $as_echo "$supported" >&6; } 13909 if test "$supported" = "yes" ; then 13910 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13911 found="yes" 13912 fi 13913 fi 13914 13915 if test $found = "no" ; then 13916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13918 fi 13919 13920 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13922 fi 13923 13924 CFLAGS="$CFLAGS -fd" 13925 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13927 $as_echo_n "checking if $CC supports -fd... " >&6; } 13928 cacheid=xorg_cv_cc_flag__fd 13929 if eval \${$cacheid+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13933 /* end confdefs.h. */ 13934 int i; 13935 int 13936 main () 13937 { 13938 13939 ; 13940 return 0; 13941 } 13942 _ACEOF 13943 if ac_fn_c_try_link "$LINENO"; then : 13944 eval $cacheid=yes 13945 else 13946 eval $cacheid=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext \ 13949 conftest$ac_exeext conftest.$ac_ext 13950 fi 13951 13952 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954 13955 eval supported=\$$cacheid 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13957 $as_echo "$supported" >&6; } 13958 if test "$supported" = "yes" ; then 13959 BASE_CFLAGS="$BASE_CFLAGS -fd" 13960 found="yes" 13961 fi 13962 fi 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 xorg_testset_save_CFLAGS="$CFLAGS" 13979 13980 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13983 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13984 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13985 $as_echo_n "(cached) " >&6 13986 else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 int i; 13990 _ACEOF 13991 if ac_fn_c_try_compile "$LINENO"; then : 13992 xorg_cv_cc_flag_unknown_warning_option=yes 13993 else 13994 xorg_cv_cc_flag_unknown_warning_option=no 13995 fi 13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13997 fi 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13999 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14001 CFLAGS="$xorg_testset_save_CFLAGS" 14002 fi 14003 14004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14007 fi 14008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14010 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14011 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14012 $as_echo_n "(cached) " >&6 14013 else 14014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14015 /* end confdefs.h. */ 14016 int i; 14017 _ACEOF 14018 if ac_fn_c_try_compile "$LINENO"; then : 14019 xorg_cv_cc_flag_unused_command_line_argument=yes 14020 else 14021 xorg_cv_cc_flag_unused_command_line_argument=no 14022 fi 14023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14024 fi 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14026 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14028 CFLAGS="$xorg_testset_save_CFLAGS" 14029 fi 14030 14031 found="no" 14032 14033 if test $found = "no" ; then 14034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14036 fi 14037 14038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14040 fi 14041 14042 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14043 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14045 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14046 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14047 if eval \${$cacheid+:} false; then : 14048 $as_echo_n "(cached) " >&6 14049 else 14050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14051 /* end confdefs.h. */ 14052 int i; 14053 int 14054 main () 14055 { 14056 14057 ; 14058 return 0; 14059 } 14060 _ACEOF 14061 if ac_fn_c_try_link "$LINENO"; then : 14062 eval $cacheid=yes 14063 else 14064 eval $cacheid=no 14065 fi 14066 rm -f core conftest.err conftest.$ac_objext \ 14067 conftest$ac_exeext conftest.$ac_ext 14068 fi 14069 14070 14071 CFLAGS="$xorg_testset_save_CFLAGS" 14072 14073 eval supported=\$$cacheid 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14075 $as_echo "$supported" >&6; } 14076 if test "$supported" = "yes" ; then 14077 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14078 found="yes" 14079 fi 14080 fi 14081 14082 14083 14084 14085 14086 # This chunk adds additional warnings that could catch undesired effects. 14087 14088 14089 14090 14091 14092 14093 14094 14095 14096 14097 14098 14099 14100 xorg_testset_save_CFLAGS="$CFLAGS" 14101 14102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14107 $as_echo_n "(cached) " >&6 14108 else 14109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14110 /* end confdefs.h. */ 14111 int i; 14112 _ACEOF 14113 if ac_fn_c_try_compile "$LINENO"; then : 14114 xorg_cv_cc_flag_unknown_warning_option=yes 14115 else 14116 xorg_cv_cc_flag_unknown_warning_option=no 14117 fi 14118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14119 fi 14120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14123 CFLAGS="$xorg_testset_save_CFLAGS" 14124 fi 14125 14126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 fi 14130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14134 $as_echo_n "(cached) " >&6 14135 else 14136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14137 /* end confdefs.h. */ 14138 int i; 14139 _ACEOF 14140 if ac_fn_c_try_compile "$LINENO"; then : 14141 xorg_cv_cc_flag_unused_command_line_argument=yes 14142 else 14143 xorg_cv_cc_flag_unused_command_line_argument=no 14144 fi 14145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14146 fi 14147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14150 CFLAGS="$xorg_testset_save_CFLAGS" 14151 fi 14152 14153 found="no" 14154 14155 if test $found = "no" ; then 14156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14158 fi 14159 14160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14162 fi 14163 14164 CFLAGS="$CFLAGS -Wunused" 14165 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14167 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14168 cacheid=xorg_cv_cc_flag__Wunused 14169 if eval \${$cacheid+:} false; then : 14170 $as_echo_n "(cached) " >&6 14171 else 14172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14173 /* end confdefs.h. */ 14174 int i; 14175 int 14176 main () 14177 { 14178 14179 ; 14180 return 0; 14181 } 14182 _ACEOF 14183 if ac_fn_c_try_link "$LINENO"; then : 14184 eval $cacheid=yes 14185 else 14186 eval $cacheid=no 14187 fi 14188 rm -f core conftest.err conftest.$ac_objext \ 14189 conftest$ac_exeext conftest.$ac_ext 14190 fi 14191 14192 14193 CFLAGS="$xorg_testset_save_CFLAGS" 14194 14195 eval supported=\$$cacheid 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14197 $as_echo "$supported" >&6; } 14198 if test "$supported" = "yes" ; then 14199 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14200 found="yes" 14201 fi 14202 fi 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 xorg_testset_save_CFLAGS="$CFLAGS" 14219 14220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14225 $as_echo_n "(cached) " >&6 14226 else 14227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14228 /* end confdefs.h. */ 14229 int i; 14230 _ACEOF 14231 if ac_fn_c_try_compile "$LINENO"; then : 14232 xorg_cv_cc_flag_unknown_warning_option=yes 14233 else 14234 xorg_cv_cc_flag_unknown_warning_option=no 14235 fi 14236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14237 fi 14238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14241 CFLAGS="$xorg_testset_save_CFLAGS" 14242 fi 14243 14244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14247 fi 14248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14252 $as_echo_n "(cached) " >&6 14253 else 14254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14255 /* end confdefs.h. */ 14256 int i; 14257 _ACEOF 14258 if ac_fn_c_try_compile "$LINENO"; then : 14259 xorg_cv_cc_flag_unused_command_line_argument=yes 14260 else 14261 xorg_cv_cc_flag_unused_command_line_argument=no 14262 fi 14263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14264 fi 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14268 CFLAGS="$xorg_testset_save_CFLAGS" 14269 fi 14270 14271 found="no" 14272 14273 if test $found = "no" ; then 14274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14276 fi 14277 14278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14280 fi 14281 14282 CFLAGS="$CFLAGS -Wuninitialized" 14283 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14285 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14286 cacheid=xorg_cv_cc_flag__Wuninitialized 14287 if eval \${$cacheid+:} false; then : 14288 $as_echo_n "(cached) " >&6 14289 else 14290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14291 /* end confdefs.h. */ 14292 int i; 14293 int 14294 main () 14295 { 14296 14297 ; 14298 return 0; 14299 } 14300 _ACEOF 14301 if ac_fn_c_try_link "$LINENO"; then : 14302 eval $cacheid=yes 14303 else 14304 eval $cacheid=no 14305 fi 14306 rm -f core conftest.err conftest.$ac_objext \ 14307 conftest$ac_exeext conftest.$ac_ext 14308 fi 14309 14310 14311 CFLAGS="$xorg_testset_save_CFLAGS" 14312 14313 eval supported=\$$cacheid 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14315 $as_echo "$supported" >&6; } 14316 if test "$supported" = "yes" ; then 14317 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14318 found="yes" 14319 fi 14320 fi 14321 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 xorg_testset_save_CFLAGS="$CFLAGS" 14337 14338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14343 $as_echo_n "(cached) " >&6 14344 else 14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14346 /* end confdefs.h. */ 14347 int i; 14348 _ACEOF 14349 if ac_fn_c_try_compile "$LINENO"; then : 14350 xorg_cv_cc_flag_unknown_warning_option=yes 14351 else 14352 xorg_cv_cc_flag_unknown_warning_option=no 14353 fi 14354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14355 fi 14356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14359 CFLAGS="$xorg_testset_save_CFLAGS" 14360 fi 14361 14362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14365 fi 14366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14370 $as_echo_n "(cached) " >&6 14371 else 14372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14373 /* end confdefs.h. */ 14374 int i; 14375 _ACEOF 14376 if ac_fn_c_try_compile "$LINENO"; then : 14377 xorg_cv_cc_flag_unused_command_line_argument=yes 14378 else 14379 xorg_cv_cc_flag_unused_command_line_argument=no 14380 fi 14381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14382 fi 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14386 CFLAGS="$xorg_testset_save_CFLAGS" 14387 fi 14388 14389 found="no" 14390 14391 if test $found = "no" ; then 14392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14394 fi 14395 14396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14398 fi 14399 14400 CFLAGS="$CFLAGS -Wshadow" 14401 14402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14403 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14404 cacheid=xorg_cv_cc_flag__Wshadow 14405 if eval \${$cacheid+:} false; then : 14406 $as_echo_n "(cached) " >&6 14407 else 14408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14409 /* end confdefs.h. */ 14410 int i; 14411 int 14412 main () 14413 { 14414 14415 ; 14416 return 0; 14417 } 14418 _ACEOF 14419 if ac_fn_c_try_link "$LINENO"; then : 14420 eval $cacheid=yes 14421 else 14422 eval $cacheid=no 14423 fi 14424 rm -f core conftest.err conftest.$ac_objext \ 14425 conftest$ac_exeext conftest.$ac_ext 14426 fi 14427 14428 14429 CFLAGS="$xorg_testset_save_CFLAGS" 14430 14431 eval supported=\$$cacheid 14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14433 $as_echo "$supported" >&6; } 14434 if test "$supported" = "yes" ; then 14435 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14436 found="yes" 14437 fi 14438 fi 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 xorg_testset_save_CFLAGS="$CFLAGS" 14455 14456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14461 $as_echo_n "(cached) " >&6 14462 else 14463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14464 /* end confdefs.h. */ 14465 int i; 14466 _ACEOF 14467 if ac_fn_c_try_compile "$LINENO"; then : 14468 xorg_cv_cc_flag_unknown_warning_option=yes 14469 else 14470 xorg_cv_cc_flag_unknown_warning_option=no 14471 fi 14472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14473 fi 14474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14477 CFLAGS="$xorg_testset_save_CFLAGS" 14478 fi 14479 14480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14483 fi 14484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14488 $as_echo_n "(cached) " >&6 14489 else 14490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14491 /* end confdefs.h. */ 14492 int i; 14493 _ACEOF 14494 if ac_fn_c_try_compile "$LINENO"; then : 14495 xorg_cv_cc_flag_unused_command_line_argument=yes 14496 else 14497 xorg_cv_cc_flag_unused_command_line_argument=no 14498 fi 14499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14500 fi 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14504 CFLAGS="$xorg_testset_save_CFLAGS" 14505 fi 14506 14507 found="no" 14508 14509 if test $found = "no" ; then 14510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14512 fi 14513 14514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14516 fi 14517 14518 CFLAGS="$CFLAGS -Wmissing-noreturn" 14519 14520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14521 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14522 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14523 if eval \${$cacheid+:} false; then : 14524 $as_echo_n "(cached) " >&6 14525 else 14526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14527 /* end confdefs.h. */ 14528 int i; 14529 int 14530 main () 14531 { 14532 14533 ; 14534 return 0; 14535 } 14536 _ACEOF 14537 if ac_fn_c_try_link "$LINENO"; then : 14538 eval $cacheid=yes 14539 else 14540 eval $cacheid=no 14541 fi 14542 rm -f core conftest.err conftest.$ac_objext \ 14543 conftest$ac_exeext conftest.$ac_ext 14544 fi 14545 14546 14547 CFLAGS="$xorg_testset_save_CFLAGS" 14548 14549 eval supported=\$$cacheid 14550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14551 $as_echo "$supported" >&6; } 14552 if test "$supported" = "yes" ; then 14553 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14554 found="yes" 14555 fi 14556 fi 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 14570 14571 14572 xorg_testset_save_CFLAGS="$CFLAGS" 14573 14574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14579 $as_echo_n "(cached) " >&6 14580 else 14581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14582 /* end confdefs.h. */ 14583 int i; 14584 _ACEOF 14585 if ac_fn_c_try_compile "$LINENO"; then : 14586 xorg_cv_cc_flag_unknown_warning_option=yes 14587 else 14588 xorg_cv_cc_flag_unknown_warning_option=no 14589 fi 14590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14591 fi 14592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14595 CFLAGS="$xorg_testset_save_CFLAGS" 14596 fi 14597 14598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14601 fi 14602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14606 $as_echo_n "(cached) " >&6 14607 else 14608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14609 /* end confdefs.h. */ 14610 int i; 14611 _ACEOF 14612 if ac_fn_c_try_compile "$LINENO"; then : 14613 xorg_cv_cc_flag_unused_command_line_argument=yes 14614 else 14615 xorg_cv_cc_flag_unused_command_line_argument=no 14616 fi 14617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14618 fi 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14622 CFLAGS="$xorg_testset_save_CFLAGS" 14623 fi 14624 14625 found="no" 14626 14627 if test $found = "no" ; then 14628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14630 fi 14631 14632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14634 fi 14635 14636 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14637 14638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14639 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14640 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14641 if eval \${$cacheid+:} false; then : 14642 $as_echo_n "(cached) " >&6 14643 else 14644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14645 /* end confdefs.h. */ 14646 int i; 14647 int 14648 main () 14649 { 14650 14651 ; 14652 return 0; 14653 } 14654 _ACEOF 14655 if ac_fn_c_try_link "$LINENO"; then : 14656 eval $cacheid=yes 14657 else 14658 eval $cacheid=no 14659 fi 14660 rm -f core conftest.err conftest.$ac_objext \ 14661 conftest$ac_exeext conftest.$ac_ext 14662 fi 14663 14664 14665 CFLAGS="$xorg_testset_save_CFLAGS" 14666 14667 eval supported=\$$cacheid 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14669 $as_echo "$supported" >&6; } 14670 if test "$supported" = "yes" ; then 14671 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14672 found="yes" 14673 fi 14674 fi 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 xorg_testset_save_CFLAGS="$CFLAGS" 14691 14692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14695 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14696 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14697 $as_echo_n "(cached) " >&6 14698 else 14699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14700 /* end confdefs.h. */ 14701 int i; 14702 _ACEOF 14703 if ac_fn_c_try_compile "$LINENO"; then : 14704 xorg_cv_cc_flag_unknown_warning_option=yes 14705 else 14706 xorg_cv_cc_flag_unknown_warning_option=no 14707 fi 14708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14709 fi 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14711 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14713 CFLAGS="$xorg_testset_save_CFLAGS" 14714 fi 14715 14716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14719 fi 14720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14722 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14723 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14724 $as_echo_n "(cached) " >&6 14725 else 14726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14727 /* end confdefs.h. */ 14728 int i; 14729 _ACEOF 14730 if ac_fn_c_try_compile "$LINENO"; then : 14731 xorg_cv_cc_flag_unused_command_line_argument=yes 14732 else 14733 xorg_cv_cc_flag_unused_command_line_argument=no 14734 fi 14735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14736 fi 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14738 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14740 CFLAGS="$xorg_testset_save_CFLAGS" 14741 fi 14742 14743 found="no" 14744 14745 if test $found = "no" ; then 14746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14748 fi 14749 14750 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14752 fi 14753 14754 CFLAGS="$CFLAGS -Wredundant-decls" 14755 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14757 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14758 cacheid=xorg_cv_cc_flag__Wredundant_decls 14759 if eval \${$cacheid+:} false; then : 14760 $as_echo_n "(cached) " >&6 14761 else 14762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14763 /* end confdefs.h. */ 14764 int i; 14765 int 14766 main () 14767 { 14768 14769 ; 14770 return 0; 14771 } 14772 _ACEOF 14773 if ac_fn_c_try_link "$LINENO"; then : 14774 eval $cacheid=yes 14775 else 14776 eval $cacheid=no 14777 fi 14778 rm -f core conftest.err conftest.$ac_objext \ 14779 conftest$ac_exeext conftest.$ac_ext 14780 fi 14781 14782 14783 CFLAGS="$xorg_testset_save_CFLAGS" 14784 14785 eval supported=\$$cacheid 14786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14787 $as_echo "$supported" >&6; } 14788 if test "$supported" = "yes" ; then 14789 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14790 found="yes" 14791 fi 14792 fi 14793 14794 14795 14796 14797 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 xorg_testset_save_CFLAGS="$CFLAGS" 14809 14810 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14813 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14814 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14815 $as_echo_n "(cached) " >&6 14816 else 14817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14818 /* end confdefs.h. */ 14819 int i; 14820 _ACEOF 14821 if ac_fn_c_try_compile "$LINENO"; then : 14822 xorg_cv_cc_flag_unknown_warning_option=yes 14823 else 14824 xorg_cv_cc_flag_unknown_warning_option=no 14825 fi 14826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14827 fi 14828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14829 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14830 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14831 CFLAGS="$xorg_testset_save_CFLAGS" 14832 fi 14833 14834 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14837 fi 14838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14840 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14841 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14842 $as_echo_n "(cached) " >&6 14843 else 14844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14845 /* end confdefs.h. */ 14846 int i; 14847 _ACEOF 14848 if ac_fn_c_try_compile "$LINENO"; then : 14849 xorg_cv_cc_flag_unused_command_line_argument=yes 14850 else 14851 xorg_cv_cc_flag_unused_command_line_argument=no 14852 fi 14853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14854 fi 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14856 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14858 CFLAGS="$xorg_testset_save_CFLAGS" 14859 fi 14860 14861 found="no" 14862 14863 if test $found = "no" ; then 14864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14866 fi 14867 14868 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14870 fi 14871 14872 CFLAGS="$CFLAGS -Wlogical-op" 14873 14874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14875 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14876 cacheid=xorg_cv_cc_flag__Wlogical_op 14877 if eval \${$cacheid+:} false; then : 14878 $as_echo_n "(cached) " >&6 14879 else 14880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14881 /* end confdefs.h. */ 14882 int i; 14883 int 14884 main () 14885 { 14886 14887 ; 14888 return 0; 14889 } 14890 _ACEOF 14891 if ac_fn_c_try_link "$LINENO"; then : 14892 eval $cacheid=yes 14893 else 14894 eval $cacheid=no 14895 fi 14896 rm -f core conftest.err conftest.$ac_objext \ 14897 conftest$ac_exeext conftest.$ac_ext 14898 fi 14899 14900 14901 CFLAGS="$xorg_testset_save_CFLAGS" 14902 14903 eval supported=\$$cacheid 14904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14905 $as_echo "$supported" >&6; } 14906 if test "$supported" = "yes" ; then 14907 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14908 found="yes" 14909 fi 14910 fi 14911 14912 14913 14914 # These are currently disabled because they are noisy. They will be enabled 14915 # in the future once the codebase is sufficiently modernized to silence 14916 # them. For now, I don't want them to drown out the other warnings. 14917 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14918 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14919 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14920 14921 # Turn some warnings into errors, so we don't accidently get successful builds 14922 # when there are problems that should be fixed. 14923 14924 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14925 14926 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 xorg_testset_save_CFLAGS="$CFLAGS" 14939 14940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14943 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14944 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14945 $as_echo_n "(cached) " >&6 14946 else 14947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14948 /* end confdefs.h. */ 14949 int i; 14950 _ACEOF 14951 if ac_fn_c_try_compile "$LINENO"; then : 14952 xorg_cv_cc_flag_unknown_warning_option=yes 14953 else 14954 xorg_cv_cc_flag_unknown_warning_option=no 14955 fi 14956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14957 fi 14958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14959 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14961 CFLAGS="$xorg_testset_save_CFLAGS" 14962 fi 14963 14964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14967 fi 14968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14970 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14971 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14975 /* end confdefs.h. */ 14976 int i; 14977 _ACEOF 14978 if ac_fn_c_try_compile "$LINENO"; then : 14979 xorg_cv_cc_flag_unused_command_line_argument=yes 14980 else 14981 xorg_cv_cc_flag_unused_command_line_argument=no 14982 fi 14983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14984 fi 14985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14986 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14988 CFLAGS="$xorg_testset_save_CFLAGS" 14989 fi 14990 14991 found="no" 14992 14993 if test $found = "no" ; then 14994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14996 fi 14997 14998 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15000 fi 15001 15002 CFLAGS="$CFLAGS -Werror=implicit" 15003 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15005 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15006 cacheid=xorg_cv_cc_flag__Werror_implicit 15007 if eval \${$cacheid+:} false; then : 15008 $as_echo_n "(cached) " >&6 15009 else 15010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15011 /* end confdefs.h. */ 15012 int i; 15013 int 15014 main () 15015 { 15016 15017 ; 15018 return 0; 15019 } 15020 _ACEOF 15021 if ac_fn_c_try_link "$LINENO"; then : 15022 eval $cacheid=yes 15023 else 15024 eval $cacheid=no 15025 fi 15026 rm -f core conftest.err conftest.$ac_objext \ 15027 conftest$ac_exeext conftest.$ac_ext 15028 fi 15029 15030 15031 CFLAGS="$xorg_testset_save_CFLAGS" 15032 15033 eval supported=\$$cacheid 15034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15035 $as_echo "$supported" >&6; } 15036 if test "$supported" = "yes" ; then 15037 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15038 found="yes" 15039 fi 15040 fi 15041 15042 if test $found = "no" ; then 15043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15045 fi 15046 15047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15049 fi 15050 15051 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15052 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15054 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15055 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15056 if eval \${$cacheid+:} false; then : 15057 $as_echo_n "(cached) " >&6 15058 else 15059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15060 /* end confdefs.h. */ 15061 int i; 15062 int 15063 main () 15064 { 15065 15066 ; 15067 return 0; 15068 } 15069 _ACEOF 15070 if ac_fn_c_try_link "$LINENO"; then : 15071 eval $cacheid=yes 15072 else 15073 eval $cacheid=no 15074 fi 15075 rm -f core conftest.err conftest.$ac_objext \ 15076 conftest$ac_exeext conftest.$ac_ext 15077 fi 15078 15079 15080 CFLAGS="$xorg_testset_save_CFLAGS" 15081 15082 eval supported=\$$cacheid 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15084 $as_echo "$supported" >&6; } 15085 if test "$supported" = "yes" ; then 15086 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15087 found="yes" 15088 fi 15089 fi 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 xorg_testset_save_CFLAGS="$CFLAGS" 15106 15107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15110 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15111 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15112 $as_echo_n "(cached) " >&6 15113 else 15114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15115 /* end confdefs.h. */ 15116 int i; 15117 _ACEOF 15118 if ac_fn_c_try_compile "$LINENO"; then : 15119 xorg_cv_cc_flag_unknown_warning_option=yes 15120 else 15121 xorg_cv_cc_flag_unknown_warning_option=no 15122 fi 15123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15124 fi 15125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15126 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15128 CFLAGS="$xorg_testset_save_CFLAGS" 15129 fi 15130 15131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15134 fi 15135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15137 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15138 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15139 $as_echo_n "(cached) " >&6 15140 else 15141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15142 /* end confdefs.h. */ 15143 int i; 15144 _ACEOF 15145 if ac_fn_c_try_compile "$LINENO"; then : 15146 xorg_cv_cc_flag_unused_command_line_argument=yes 15147 else 15148 xorg_cv_cc_flag_unused_command_line_argument=no 15149 fi 15150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15151 fi 15152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15153 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15155 CFLAGS="$xorg_testset_save_CFLAGS" 15156 fi 15157 15158 found="no" 15159 15160 if test $found = "no" ; then 15161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15163 fi 15164 15165 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15167 fi 15168 15169 CFLAGS="$CFLAGS -Werror=nonnull" 15170 15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15172 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15173 cacheid=xorg_cv_cc_flag__Werror_nonnull 15174 if eval \${$cacheid+:} false; then : 15175 $as_echo_n "(cached) " >&6 15176 else 15177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15178 /* end confdefs.h. */ 15179 int i; 15180 int 15181 main () 15182 { 15183 15184 ; 15185 return 0; 15186 } 15187 _ACEOF 15188 if ac_fn_c_try_link "$LINENO"; then : 15189 eval $cacheid=yes 15190 else 15191 eval $cacheid=no 15192 fi 15193 rm -f core conftest.err conftest.$ac_objext \ 15194 conftest$ac_exeext conftest.$ac_ext 15195 fi 15196 15197 15198 CFLAGS="$xorg_testset_save_CFLAGS" 15199 15200 eval supported=\$$cacheid 15201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15202 $as_echo "$supported" >&6; } 15203 if test "$supported" = "yes" ; then 15204 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15205 found="yes" 15206 fi 15207 fi 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 xorg_testset_save_CFLAGS="$CFLAGS" 15224 15225 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15228 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15229 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15230 $as_echo_n "(cached) " >&6 15231 else 15232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15233 /* end confdefs.h. */ 15234 int i; 15235 _ACEOF 15236 if ac_fn_c_try_compile "$LINENO"; then : 15237 xorg_cv_cc_flag_unknown_warning_option=yes 15238 else 15239 xorg_cv_cc_flag_unknown_warning_option=no 15240 fi 15241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15242 fi 15243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15244 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15246 CFLAGS="$xorg_testset_save_CFLAGS" 15247 fi 15248 15249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15252 fi 15253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15255 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15256 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15257 $as_echo_n "(cached) " >&6 15258 else 15259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15260 /* end confdefs.h. */ 15261 int i; 15262 _ACEOF 15263 if ac_fn_c_try_compile "$LINENO"; then : 15264 xorg_cv_cc_flag_unused_command_line_argument=yes 15265 else 15266 xorg_cv_cc_flag_unused_command_line_argument=no 15267 fi 15268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15269 fi 15270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15271 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15273 CFLAGS="$xorg_testset_save_CFLAGS" 15274 fi 15275 15276 found="no" 15277 15278 if test $found = "no" ; then 15279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15281 fi 15282 15283 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15285 fi 15286 15287 CFLAGS="$CFLAGS -Werror=init-self" 15288 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15290 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15291 cacheid=xorg_cv_cc_flag__Werror_init_self 15292 if eval \${$cacheid+:} false; then : 15293 $as_echo_n "(cached) " >&6 15294 else 15295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15296 /* end confdefs.h. */ 15297 int i; 15298 int 15299 main () 15300 { 15301 15302 ; 15303 return 0; 15304 } 15305 _ACEOF 15306 if ac_fn_c_try_link "$LINENO"; then : 15307 eval $cacheid=yes 15308 else 15309 eval $cacheid=no 15310 fi 15311 rm -f core conftest.err conftest.$ac_objext \ 15312 conftest$ac_exeext conftest.$ac_ext 15313 fi 15314 15315 15316 CFLAGS="$xorg_testset_save_CFLAGS" 15317 15318 eval supported=\$$cacheid 15319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15320 $as_echo "$supported" >&6; } 15321 if test "$supported" = "yes" ; then 15322 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15323 found="yes" 15324 fi 15325 fi 15326 15327 15328 15329 15330 15331 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 xorg_testset_save_CFLAGS="$CFLAGS" 15342 15343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15348 $as_echo_n "(cached) " >&6 15349 else 15350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15351 /* end confdefs.h. */ 15352 int i; 15353 _ACEOF 15354 if ac_fn_c_try_compile "$LINENO"; then : 15355 xorg_cv_cc_flag_unknown_warning_option=yes 15356 else 15357 xorg_cv_cc_flag_unknown_warning_option=no 15358 fi 15359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15360 fi 15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15364 CFLAGS="$xorg_testset_save_CFLAGS" 15365 fi 15366 15367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15370 fi 15371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15375 $as_echo_n "(cached) " >&6 15376 else 15377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15378 /* end confdefs.h. */ 15379 int i; 15380 _ACEOF 15381 if ac_fn_c_try_compile "$LINENO"; then : 15382 xorg_cv_cc_flag_unused_command_line_argument=yes 15383 else 15384 xorg_cv_cc_flag_unused_command_line_argument=no 15385 fi 15386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15387 fi 15388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15391 CFLAGS="$xorg_testset_save_CFLAGS" 15392 fi 15393 15394 found="no" 15395 15396 if test $found = "no" ; then 15397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15399 fi 15400 15401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15403 fi 15404 15405 CFLAGS="$CFLAGS -Werror=main" 15406 15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15408 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15409 cacheid=xorg_cv_cc_flag__Werror_main 15410 if eval \${$cacheid+:} false; then : 15411 $as_echo_n "(cached) " >&6 15412 else 15413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15414 /* end confdefs.h. */ 15415 int i; 15416 int 15417 main () 15418 { 15419 15420 ; 15421 return 0; 15422 } 15423 _ACEOF 15424 if ac_fn_c_try_link "$LINENO"; then : 15425 eval $cacheid=yes 15426 else 15427 eval $cacheid=no 15428 fi 15429 rm -f core conftest.err conftest.$ac_objext \ 15430 conftest$ac_exeext conftest.$ac_ext 15431 fi 15432 15433 15434 CFLAGS="$xorg_testset_save_CFLAGS" 15435 15436 eval supported=\$$cacheid 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15438 $as_echo "$supported" >&6; } 15439 if test "$supported" = "yes" ; then 15440 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15441 found="yes" 15442 fi 15443 fi 15444 15445 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 xorg_testset_save_CFLAGS="$CFLAGS" 15460 15461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15466 $as_echo_n "(cached) " >&6 15467 else 15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15469 /* end confdefs.h. */ 15470 int i; 15471 _ACEOF 15472 if ac_fn_c_try_compile "$LINENO"; then : 15473 xorg_cv_cc_flag_unknown_warning_option=yes 15474 else 15475 xorg_cv_cc_flag_unknown_warning_option=no 15476 fi 15477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15478 fi 15479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15482 CFLAGS="$xorg_testset_save_CFLAGS" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15488 fi 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15493 $as_echo_n "(cached) " >&6 15494 else 15495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15496 /* end confdefs.h. */ 15497 int i; 15498 _ACEOF 15499 if ac_fn_c_try_compile "$LINENO"; then : 15500 xorg_cv_cc_flag_unused_command_line_argument=yes 15501 else 15502 xorg_cv_cc_flag_unused_command_line_argument=no 15503 fi 15504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15505 fi 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15509 CFLAGS="$xorg_testset_save_CFLAGS" 15510 fi 15511 15512 found="no" 15513 15514 if test $found = "no" ; then 15515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15517 fi 15518 15519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15521 fi 15522 15523 CFLAGS="$CFLAGS -Werror=missing-braces" 15524 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15526 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15527 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15528 if eval \${$cacheid+:} false; then : 15529 $as_echo_n "(cached) " >&6 15530 else 15531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15532 /* end confdefs.h. */ 15533 int i; 15534 int 15535 main () 15536 { 15537 15538 ; 15539 return 0; 15540 } 15541 _ACEOF 15542 if ac_fn_c_try_link "$LINENO"; then : 15543 eval $cacheid=yes 15544 else 15545 eval $cacheid=no 15546 fi 15547 rm -f core conftest.err conftest.$ac_objext \ 15548 conftest$ac_exeext conftest.$ac_ext 15549 fi 15550 15551 15552 CFLAGS="$xorg_testset_save_CFLAGS" 15553 15554 eval supported=\$$cacheid 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15556 $as_echo "$supported" >&6; } 15557 if test "$supported" = "yes" ; then 15558 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15559 found="yes" 15560 fi 15561 fi 15562 15563 15564 15565 15566 15567 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 xorg_testset_save_CFLAGS="$CFLAGS" 15578 15579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15584 $as_echo_n "(cached) " >&6 15585 else 15586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15587 /* end confdefs.h. */ 15588 int i; 15589 _ACEOF 15590 if ac_fn_c_try_compile "$LINENO"; then : 15591 xorg_cv_cc_flag_unknown_warning_option=yes 15592 else 15593 xorg_cv_cc_flag_unknown_warning_option=no 15594 fi 15595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15596 fi 15597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15600 CFLAGS="$xorg_testset_save_CFLAGS" 15601 fi 15602 15603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15606 fi 15607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15611 $as_echo_n "(cached) " >&6 15612 else 15613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15614 /* end confdefs.h. */ 15615 int i; 15616 _ACEOF 15617 if ac_fn_c_try_compile "$LINENO"; then : 15618 xorg_cv_cc_flag_unused_command_line_argument=yes 15619 else 15620 xorg_cv_cc_flag_unused_command_line_argument=no 15621 fi 15622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15623 fi 15624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15627 CFLAGS="$xorg_testset_save_CFLAGS" 15628 fi 15629 15630 found="no" 15631 15632 if test $found = "no" ; then 15633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15635 fi 15636 15637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15639 fi 15640 15641 CFLAGS="$CFLAGS -Werror=sequence-point" 15642 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15644 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15645 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15646 if eval \${$cacheid+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648 else 15649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15650 /* end confdefs.h. */ 15651 int i; 15652 int 15653 main () 15654 { 15655 15656 ; 15657 return 0; 15658 } 15659 _ACEOF 15660 if ac_fn_c_try_link "$LINENO"; then : 15661 eval $cacheid=yes 15662 else 15663 eval $cacheid=no 15664 fi 15665 rm -f core conftest.err conftest.$ac_objext \ 15666 conftest$ac_exeext conftest.$ac_ext 15667 fi 15668 15669 15670 CFLAGS="$xorg_testset_save_CFLAGS" 15671 15672 eval supported=\$$cacheid 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15674 $as_echo "$supported" >&6; } 15675 if test "$supported" = "yes" ; then 15676 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15677 found="yes" 15678 fi 15679 fi 15680 15681 15682 15683 15684 15685 15686 15687 15688 15689 15690 15691 15692 15693 15694 15695 xorg_testset_save_CFLAGS="$CFLAGS" 15696 15697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15702 $as_echo_n "(cached) " >&6 15703 else 15704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15705 /* end confdefs.h. */ 15706 int i; 15707 _ACEOF 15708 if ac_fn_c_try_compile "$LINENO"; then : 15709 xorg_cv_cc_flag_unknown_warning_option=yes 15710 else 15711 xorg_cv_cc_flag_unknown_warning_option=no 15712 fi 15713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15714 fi 15715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15718 CFLAGS="$xorg_testset_save_CFLAGS" 15719 fi 15720 15721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15724 fi 15725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15729 $as_echo_n "(cached) " >&6 15730 else 15731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15732 /* end confdefs.h. */ 15733 int i; 15734 _ACEOF 15735 if ac_fn_c_try_compile "$LINENO"; then : 15736 xorg_cv_cc_flag_unused_command_line_argument=yes 15737 else 15738 xorg_cv_cc_flag_unused_command_line_argument=no 15739 fi 15740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15741 fi 15742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15745 CFLAGS="$xorg_testset_save_CFLAGS" 15746 fi 15747 15748 found="no" 15749 15750 if test $found = "no" ; then 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 fi 15754 15755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15757 fi 15758 15759 CFLAGS="$CFLAGS -Werror=return-type" 15760 15761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15762 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15763 cacheid=xorg_cv_cc_flag__Werror_return_type 15764 if eval \${$cacheid+:} false; then : 15765 $as_echo_n "(cached) " >&6 15766 else 15767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15768 /* end confdefs.h. */ 15769 int i; 15770 int 15771 main () 15772 { 15773 15774 ; 15775 return 0; 15776 } 15777 _ACEOF 15778 if ac_fn_c_try_link "$LINENO"; then : 15779 eval $cacheid=yes 15780 else 15781 eval $cacheid=no 15782 fi 15783 rm -f core conftest.err conftest.$ac_objext \ 15784 conftest$ac_exeext conftest.$ac_ext 15785 fi 15786 15787 15788 CFLAGS="$xorg_testset_save_CFLAGS" 15789 15790 eval supported=\$$cacheid 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15792 $as_echo "$supported" >&6; } 15793 if test "$supported" = "yes" ; then 15794 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15795 found="yes" 15796 fi 15797 fi 15798 15799 if test $found = "no" ; then 15800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15802 fi 15803 15804 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15806 fi 15807 15808 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15809 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15811 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15812 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15813 if eval \${$cacheid+:} false; then : 15814 $as_echo_n "(cached) " >&6 15815 else 15816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15817 /* end confdefs.h. */ 15818 int i; 15819 int 15820 main () 15821 { 15822 15823 ; 15824 return 0; 15825 } 15826 _ACEOF 15827 if ac_fn_c_try_link "$LINENO"; then : 15828 eval $cacheid=yes 15829 else 15830 eval $cacheid=no 15831 fi 15832 rm -f core conftest.err conftest.$ac_objext \ 15833 conftest$ac_exeext conftest.$ac_ext 15834 fi 15835 15836 15837 CFLAGS="$xorg_testset_save_CFLAGS" 15838 15839 eval supported=\$$cacheid 15840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15841 $as_echo "$supported" >&6; } 15842 if test "$supported" = "yes" ; then 15843 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15844 found="yes" 15845 fi 15846 fi 15847 15848 15849 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 xorg_testset_save_CFLAGS="$CFLAGS" 15863 15864 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15867 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15868 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15869 $as_echo_n "(cached) " >&6 15870 else 15871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15872 /* end confdefs.h. */ 15873 int i; 15874 _ACEOF 15875 if ac_fn_c_try_compile "$LINENO"; then : 15876 xorg_cv_cc_flag_unknown_warning_option=yes 15877 else 15878 xorg_cv_cc_flag_unknown_warning_option=no 15879 fi 15880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15881 fi 15882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15883 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15884 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15885 CFLAGS="$xorg_testset_save_CFLAGS" 15886 fi 15887 15888 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 fi 15892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15894 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15895 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15896 $as_echo_n "(cached) " >&6 15897 else 15898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15899 /* end confdefs.h. */ 15900 int i; 15901 _ACEOF 15902 if ac_fn_c_try_compile "$LINENO"; then : 15903 xorg_cv_cc_flag_unused_command_line_argument=yes 15904 else 15905 xorg_cv_cc_flag_unused_command_line_argument=no 15906 fi 15907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15908 fi 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15910 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15911 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15912 CFLAGS="$xorg_testset_save_CFLAGS" 15913 fi 15914 15915 found="no" 15916 15917 if test $found = "no" ; then 15918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15920 fi 15921 15922 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15924 fi 15925 15926 CFLAGS="$CFLAGS -Werror=trigraphs" 15927 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15929 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15930 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15931 if eval \${$cacheid+:} false; then : 15932 $as_echo_n "(cached) " >&6 15933 else 15934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15935 /* end confdefs.h. */ 15936 int i; 15937 int 15938 main () 15939 { 15940 15941 ; 15942 return 0; 15943 } 15944 _ACEOF 15945 if ac_fn_c_try_link "$LINENO"; then : 15946 eval $cacheid=yes 15947 else 15948 eval $cacheid=no 15949 fi 15950 rm -f core conftest.err conftest.$ac_objext \ 15951 conftest$ac_exeext conftest.$ac_ext 15952 fi 15953 15954 15955 CFLAGS="$xorg_testset_save_CFLAGS" 15956 15957 eval supported=\$$cacheid 15958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15959 $as_echo "$supported" >&6; } 15960 if test "$supported" = "yes" ; then 15961 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15962 found="yes" 15963 fi 15964 fi 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 15977 15978 15979 15980 xorg_testset_save_CFLAGS="$CFLAGS" 15981 15982 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15985 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15986 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15987 $as_echo_n "(cached) " >&6 15988 else 15989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15990 /* end confdefs.h. */ 15991 int i; 15992 _ACEOF 15993 if ac_fn_c_try_compile "$LINENO"; then : 15994 xorg_cv_cc_flag_unknown_warning_option=yes 15995 else 15996 xorg_cv_cc_flag_unknown_warning_option=no 15997 fi 15998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15999 fi 16000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16001 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16002 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16003 CFLAGS="$xorg_testset_save_CFLAGS" 16004 fi 16005 16006 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16009 fi 16010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16012 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16013 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16014 $as_echo_n "(cached) " >&6 16015 else 16016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16017 /* end confdefs.h. */ 16018 int i; 16019 _ACEOF 16020 if ac_fn_c_try_compile "$LINENO"; then : 16021 xorg_cv_cc_flag_unused_command_line_argument=yes 16022 else 16023 xorg_cv_cc_flag_unused_command_line_argument=no 16024 fi 16025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16026 fi 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16028 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16030 CFLAGS="$xorg_testset_save_CFLAGS" 16031 fi 16032 16033 found="no" 16034 16035 if test $found = "no" ; then 16036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16038 fi 16039 16040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16042 fi 16043 16044 CFLAGS="$CFLAGS -Werror=array-bounds" 16045 16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16047 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16048 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16049 if eval \${$cacheid+:} false; then : 16050 $as_echo_n "(cached) " >&6 16051 else 16052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16053 /* end confdefs.h. */ 16054 int i; 16055 int 16056 main () 16057 { 16058 16059 ; 16060 return 0; 16061 } 16062 _ACEOF 16063 if ac_fn_c_try_link "$LINENO"; then : 16064 eval $cacheid=yes 16065 else 16066 eval $cacheid=no 16067 fi 16068 rm -f core conftest.err conftest.$ac_objext \ 16069 conftest$ac_exeext conftest.$ac_ext 16070 fi 16071 16072 16073 CFLAGS="$xorg_testset_save_CFLAGS" 16074 16075 eval supported=\$$cacheid 16076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16077 $as_echo "$supported" >&6; } 16078 if test "$supported" = "yes" ; then 16079 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16080 found="yes" 16081 fi 16082 fi 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 xorg_testset_save_CFLAGS="$CFLAGS" 16099 16100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16103 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16104 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16105 $as_echo_n "(cached) " >&6 16106 else 16107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16108 /* end confdefs.h. */ 16109 int i; 16110 _ACEOF 16111 if ac_fn_c_try_compile "$LINENO"; then : 16112 xorg_cv_cc_flag_unknown_warning_option=yes 16113 else 16114 xorg_cv_cc_flag_unknown_warning_option=no 16115 fi 16116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16117 fi 16118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16119 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16121 CFLAGS="$xorg_testset_save_CFLAGS" 16122 fi 16123 16124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16127 fi 16128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16130 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16131 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16132 $as_echo_n "(cached) " >&6 16133 else 16134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16135 /* end confdefs.h. */ 16136 int i; 16137 _ACEOF 16138 if ac_fn_c_try_compile "$LINENO"; then : 16139 xorg_cv_cc_flag_unused_command_line_argument=yes 16140 else 16141 xorg_cv_cc_flag_unused_command_line_argument=no 16142 fi 16143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16144 fi 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16146 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16148 CFLAGS="$xorg_testset_save_CFLAGS" 16149 fi 16150 16151 found="no" 16152 16153 if test $found = "no" ; then 16154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16156 fi 16157 16158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16160 fi 16161 16162 CFLAGS="$CFLAGS -Werror=write-strings" 16163 16164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16165 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16166 cacheid=xorg_cv_cc_flag__Werror_write_strings 16167 if eval \${$cacheid+:} false; then : 16168 $as_echo_n "(cached) " >&6 16169 else 16170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16171 /* end confdefs.h. */ 16172 int i; 16173 int 16174 main () 16175 { 16176 16177 ; 16178 return 0; 16179 } 16180 _ACEOF 16181 if ac_fn_c_try_link "$LINENO"; then : 16182 eval $cacheid=yes 16183 else 16184 eval $cacheid=no 16185 fi 16186 rm -f core conftest.err conftest.$ac_objext \ 16187 conftest$ac_exeext conftest.$ac_ext 16188 fi 16189 16190 16191 CFLAGS="$xorg_testset_save_CFLAGS" 16192 16193 eval supported=\$$cacheid 16194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16195 $as_echo "$supported" >&6; } 16196 if test "$supported" = "yes" ; then 16197 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16198 found="yes" 16199 fi 16200 fi 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 xorg_testset_save_CFLAGS="$CFLAGS" 16217 16218 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16221 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16222 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16223 $as_echo_n "(cached) " >&6 16224 else 16225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16226 /* end confdefs.h. */ 16227 int i; 16228 _ACEOF 16229 if ac_fn_c_try_compile "$LINENO"; then : 16230 xorg_cv_cc_flag_unknown_warning_option=yes 16231 else 16232 xorg_cv_cc_flag_unknown_warning_option=no 16233 fi 16234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16235 fi 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16237 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16239 CFLAGS="$xorg_testset_save_CFLAGS" 16240 fi 16241 16242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16245 fi 16246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16248 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16249 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16250 $as_echo_n "(cached) " >&6 16251 else 16252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16253 /* end confdefs.h. */ 16254 int i; 16255 _ACEOF 16256 if ac_fn_c_try_compile "$LINENO"; then : 16257 xorg_cv_cc_flag_unused_command_line_argument=yes 16258 else 16259 xorg_cv_cc_flag_unused_command_line_argument=no 16260 fi 16261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16262 fi 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16264 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16266 CFLAGS="$xorg_testset_save_CFLAGS" 16267 fi 16268 16269 found="no" 16270 16271 if test $found = "no" ; then 16272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16274 fi 16275 16276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16278 fi 16279 16280 CFLAGS="$CFLAGS -Werror=address" 16281 16282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16283 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16284 cacheid=xorg_cv_cc_flag__Werror_address 16285 if eval \${$cacheid+:} false; then : 16286 $as_echo_n "(cached) " >&6 16287 else 16288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16289 /* end confdefs.h. */ 16290 int i; 16291 int 16292 main () 16293 { 16294 16295 ; 16296 return 0; 16297 } 16298 _ACEOF 16299 if ac_fn_c_try_link "$LINENO"; then : 16300 eval $cacheid=yes 16301 else 16302 eval $cacheid=no 16303 fi 16304 rm -f core conftest.err conftest.$ac_objext \ 16305 conftest$ac_exeext conftest.$ac_ext 16306 fi 16307 16308 16309 CFLAGS="$xorg_testset_save_CFLAGS" 16310 16311 eval supported=\$$cacheid 16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16313 $as_echo "$supported" >&6; } 16314 if test "$supported" = "yes" ; then 16315 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16316 found="yes" 16317 fi 16318 fi 16319 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 xorg_testset_save_CFLAGS="$CFLAGS" 16335 16336 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16339 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16340 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16341 $as_echo_n "(cached) " >&6 16342 else 16343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16344 /* end confdefs.h. */ 16345 int i; 16346 _ACEOF 16347 if ac_fn_c_try_compile "$LINENO"; then : 16348 xorg_cv_cc_flag_unknown_warning_option=yes 16349 else 16350 xorg_cv_cc_flag_unknown_warning_option=no 16351 fi 16352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16353 fi 16354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16355 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16357 CFLAGS="$xorg_testset_save_CFLAGS" 16358 fi 16359 16360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16363 fi 16364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16366 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16367 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16368 $as_echo_n "(cached) " >&6 16369 else 16370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16371 /* end confdefs.h. */ 16372 int i; 16373 _ACEOF 16374 if ac_fn_c_try_compile "$LINENO"; then : 16375 xorg_cv_cc_flag_unused_command_line_argument=yes 16376 else 16377 xorg_cv_cc_flag_unused_command_line_argument=no 16378 fi 16379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16380 fi 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16382 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16383 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16384 CFLAGS="$xorg_testset_save_CFLAGS" 16385 fi 16386 16387 found="no" 16388 16389 if test $found = "no" ; then 16390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16392 fi 16393 16394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16396 fi 16397 16398 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16399 16400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16401 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16402 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16403 if eval \${$cacheid+:} false; then : 16404 $as_echo_n "(cached) " >&6 16405 else 16406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16407 /* end confdefs.h. */ 16408 int i; 16409 int 16410 main () 16411 { 16412 16413 ; 16414 return 0; 16415 } 16416 _ACEOF 16417 if ac_fn_c_try_link "$LINENO"; then : 16418 eval $cacheid=yes 16419 else 16420 eval $cacheid=no 16421 fi 16422 rm -f core conftest.err conftest.$ac_objext \ 16423 conftest$ac_exeext conftest.$ac_ext 16424 fi 16425 16426 16427 CFLAGS="$xorg_testset_save_CFLAGS" 16428 16429 eval supported=\$$cacheid 16430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16431 $as_echo "$supported" >&6; } 16432 if test "$supported" = "yes" ; then 16433 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16434 found="yes" 16435 fi 16436 fi 16437 16438 if test $found = "no" ; then 16439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16441 fi 16442 16443 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16445 fi 16446 16447 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16448 16449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16450 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16451 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16452 if eval \${$cacheid+:} false; then : 16453 $as_echo_n "(cached) " >&6 16454 else 16455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16456 /* end confdefs.h. */ 16457 int i; 16458 int 16459 main () 16460 { 16461 16462 ; 16463 return 0; 16464 } 16465 _ACEOF 16466 if ac_fn_c_try_link "$LINENO"; then : 16467 eval $cacheid=yes 16468 else 16469 eval $cacheid=no 16470 fi 16471 rm -f core conftest.err conftest.$ac_objext \ 16472 conftest$ac_exeext conftest.$ac_ext 16473 fi 16474 16475 16476 CFLAGS="$xorg_testset_save_CFLAGS" 16477 16478 eval supported=\$$cacheid 16479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16480 $as_echo "$supported" >&6; } 16481 if test "$supported" = "yes" ; then 16482 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16483 found="yes" 16484 fi 16485 fi 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 16501 xorg_testset_save_CFLAGS="$CFLAGS" 16502 16503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16506 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16507 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16508 $as_echo_n "(cached) " >&6 16509 else 16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16511 /* end confdefs.h. */ 16512 int i; 16513 _ACEOF 16514 if ac_fn_c_try_compile "$LINENO"; then : 16515 xorg_cv_cc_flag_unknown_warning_option=yes 16516 else 16517 xorg_cv_cc_flag_unknown_warning_option=no 16518 fi 16519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16520 fi 16521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16522 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16524 CFLAGS="$xorg_testset_save_CFLAGS" 16525 fi 16526 16527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16530 fi 16531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16533 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16534 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16535 $as_echo_n "(cached) " >&6 16536 else 16537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16538 /* end confdefs.h. */ 16539 int i; 16540 _ACEOF 16541 if ac_fn_c_try_compile "$LINENO"; then : 16542 xorg_cv_cc_flag_unused_command_line_argument=yes 16543 else 16544 xorg_cv_cc_flag_unused_command_line_argument=no 16545 fi 16546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16547 fi 16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16549 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16551 CFLAGS="$xorg_testset_save_CFLAGS" 16552 fi 16553 16554 found="no" 16555 16556 if test $found = "no" ; then 16557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16559 fi 16560 16561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16563 fi 16564 16565 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16566 16567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16568 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16569 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16570 if eval \${$cacheid+:} false; then : 16571 $as_echo_n "(cached) " >&6 16572 else 16573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16574 /* end confdefs.h. */ 16575 int i; 16576 int 16577 main () 16578 { 16579 16580 ; 16581 return 0; 16582 } 16583 _ACEOF 16584 if ac_fn_c_try_link "$LINENO"; then : 16585 eval $cacheid=yes 16586 else 16587 eval $cacheid=no 16588 fi 16589 rm -f core conftest.err conftest.$ac_objext \ 16590 conftest$ac_exeext conftest.$ac_ext 16591 fi 16592 16593 16594 CFLAGS="$xorg_testset_save_CFLAGS" 16595 16596 eval supported=\$$cacheid 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16598 $as_echo "$supported" >&6; } 16599 if test "$supported" = "yes" ; then 16600 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16601 found="yes" 16602 fi 16603 fi 16604 16605 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16606 else 16607 { $as_echo "$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 16608 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 xorg_testset_save_CFLAGS="$CFLAGS" 16623 16624 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16627 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16628 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16629 $as_echo_n "(cached) " >&6 16630 else 16631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16632 /* end confdefs.h. */ 16633 int i; 16634 _ACEOF 16635 if ac_fn_c_try_compile "$LINENO"; then : 16636 xorg_cv_cc_flag_unknown_warning_option=yes 16637 else 16638 xorg_cv_cc_flag_unknown_warning_option=no 16639 fi 16640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16641 fi 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16643 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16645 CFLAGS="$xorg_testset_save_CFLAGS" 16646 fi 16647 16648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16651 fi 16652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16654 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16655 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16656 $as_echo_n "(cached) " >&6 16657 else 16658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16659 /* end confdefs.h. */ 16660 int i; 16661 _ACEOF 16662 if ac_fn_c_try_compile "$LINENO"; then : 16663 xorg_cv_cc_flag_unused_command_line_argument=yes 16664 else 16665 xorg_cv_cc_flag_unused_command_line_argument=no 16666 fi 16667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16668 fi 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16670 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16672 CFLAGS="$xorg_testset_save_CFLAGS" 16673 fi 16674 16675 found="no" 16676 16677 if test $found = "no" ; then 16678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16680 fi 16681 16682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16684 fi 16685 16686 CFLAGS="$CFLAGS -Wimplicit" 16687 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16689 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16690 cacheid=xorg_cv_cc_flag__Wimplicit 16691 if eval \${$cacheid+:} false; then : 16692 $as_echo_n "(cached) " >&6 16693 else 16694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16695 /* end confdefs.h. */ 16696 int i; 16697 int 16698 main () 16699 { 16700 16701 ; 16702 return 0; 16703 } 16704 _ACEOF 16705 if ac_fn_c_try_link "$LINENO"; then : 16706 eval $cacheid=yes 16707 else 16708 eval $cacheid=no 16709 fi 16710 rm -f core conftest.err conftest.$ac_objext \ 16711 conftest$ac_exeext conftest.$ac_ext 16712 fi 16713 16714 16715 CFLAGS="$xorg_testset_save_CFLAGS" 16716 16717 eval supported=\$$cacheid 16718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16719 $as_echo "$supported" >&6; } 16720 if test "$supported" = "yes" ; then 16721 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16722 found="yes" 16723 fi 16724 fi 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 xorg_testset_save_CFLAGS="$CFLAGS" 16741 16742 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16745 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16746 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16747 $as_echo_n "(cached) " >&6 16748 else 16749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16750 /* end confdefs.h. */ 16751 int i; 16752 _ACEOF 16753 if ac_fn_c_try_compile "$LINENO"; then : 16754 xorg_cv_cc_flag_unknown_warning_option=yes 16755 else 16756 xorg_cv_cc_flag_unknown_warning_option=no 16757 fi 16758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16759 fi 16760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16761 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16762 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16763 CFLAGS="$xorg_testset_save_CFLAGS" 16764 fi 16765 16766 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16769 fi 16770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16772 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16773 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16774 $as_echo_n "(cached) " >&6 16775 else 16776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16777 /* end confdefs.h. */ 16778 int i; 16779 _ACEOF 16780 if ac_fn_c_try_compile "$LINENO"; then : 16781 xorg_cv_cc_flag_unused_command_line_argument=yes 16782 else 16783 xorg_cv_cc_flag_unused_command_line_argument=no 16784 fi 16785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16786 fi 16787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16788 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16789 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16790 CFLAGS="$xorg_testset_save_CFLAGS" 16791 fi 16792 16793 found="no" 16794 16795 if test $found = "no" ; then 16796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16798 fi 16799 16800 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16802 fi 16803 16804 CFLAGS="$CFLAGS -Wnonnull" 16805 16806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16807 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16808 cacheid=xorg_cv_cc_flag__Wnonnull 16809 if eval \${$cacheid+:} false; then : 16810 $as_echo_n "(cached) " >&6 16811 else 16812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16813 /* end confdefs.h. */ 16814 int i; 16815 int 16816 main () 16817 { 16818 16819 ; 16820 return 0; 16821 } 16822 _ACEOF 16823 if ac_fn_c_try_link "$LINENO"; then : 16824 eval $cacheid=yes 16825 else 16826 eval $cacheid=no 16827 fi 16828 rm -f core conftest.err conftest.$ac_objext \ 16829 conftest$ac_exeext conftest.$ac_ext 16830 fi 16831 16832 16833 CFLAGS="$xorg_testset_save_CFLAGS" 16834 16835 eval supported=\$$cacheid 16836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16837 $as_echo "$supported" >&6; } 16838 if test "$supported" = "yes" ; then 16839 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16840 found="yes" 16841 fi 16842 fi 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 xorg_testset_save_CFLAGS="$CFLAGS" 16859 16860 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16863 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16864 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16865 $as_echo_n "(cached) " >&6 16866 else 16867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16868 /* end confdefs.h. */ 16869 int i; 16870 _ACEOF 16871 if ac_fn_c_try_compile "$LINENO"; then : 16872 xorg_cv_cc_flag_unknown_warning_option=yes 16873 else 16874 xorg_cv_cc_flag_unknown_warning_option=no 16875 fi 16876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16877 fi 16878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16879 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16880 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16881 CFLAGS="$xorg_testset_save_CFLAGS" 16882 fi 16883 16884 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16887 fi 16888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16890 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16891 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16892 $as_echo_n "(cached) " >&6 16893 else 16894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16895 /* end confdefs.h. */ 16896 int i; 16897 _ACEOF 16898 if ac_fn_c_try_compile "$LINENO"; then : 16899 xorg_cv_cc_flag_unused_command_line_argument=yes 16900 else 16901 xorg_cv_cc_flag_unused_command_line_argument=no 16902 fi 16903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16904 fi 16905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16906 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16907 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16908 CFLAGS="$xorg_testset_save_CFLAGS" 16909 fi 16910 16911 found="no" 16912 16913 if test $found = "no" ; then 16914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16916 fi 16917 16918 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16920 fi 16921 16922 CFLAGS="$CFLAGS -Winit-self" 16923 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16925 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16926 cacheid=xorg_cv_cc_flag__Winit_self 16927 if eval \${$cacheid+:} false; then : 16928 $as_echo_n "(cached) " >&6 16929 else 16930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16931 /* end confdefs.h. */ 16932 int i; 16933 int 16934 main () 16935 { 16936 16937 ; 16938 return 0; 16939 } 16940 _ACEOF 16941 if ac_fn_c_try_link "$LINENO"; then : 16942 eval $cacheid=yes 16943 else 16944 eval $cacheid=no 16945 fi 16946 rm -f core conftest.err conftest.$ac_objext \ 16947 conftest$ac_exeext conftest.$ac_ext 16948 fi 16949 16950 16951 CFLAGS="$xorg_testset_save_CFLAGS" 16952 16953 eval supported=\$$cacheid 16954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16955 $as_echo "$supported" >&6; } 16956 if test "$supported" = "yes" ; then 16957 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16958 found="yes" 16959 fi 16960 fi 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 xorg_testset_save_CFLAGS="$CFLAGS" 16977 16978 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16981 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16982 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16983 $as_echo_n "(cached) " >&6 16984 else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986 /* end confdefs.h. */ 16987 int i; 16988 _ACEOF 16989 if ac_fn_c_try_compile "$LINENO"; then : 16990 xorg_cv_cc_flag_unknown_warning_option=yes 16991 else 16992 xorg_cv_cc_flag_unknown_warning_option=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16995 fi 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16997 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17005 fi 17006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17008 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17009 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17010 $as_echo_n "(cached) " >&6 17011 else 17012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17013 /* end confdefs.h. */ 17014 int i; 17015 _ACEOF 17016 if ac_fn_c_try_compile "$LINENO"; then : 17017 xorg_cv_cc_flag_unused_command_line_argument=yes 17018 else 17019 xorg_cv_cc_flag_unused_command_line_argument=no 17020 fi 17021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17022 fi 17023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17024 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17026 CFLAGS="$xorg_testset_save_CFLAGS" 17027 fi 17028 17029 found="no" 17030 17031 if test $found = "no" ; then 17032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17034 fi 17035 17036 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17038 fi 17039 17040 CFLAGS="$CFLAGS -Wmain" 17041 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17043 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17044 cacheid=xorg_cv_cc_flag__Wmain 17045 if eval \${$cacheid+:} false; then : 17046 $as_echo_n "(cached) " >&6 17047 else 17048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17049 /* end confdefs.h. */ 17050 int i; 17051 int 17052 main () 17053 { 17054 17055 ; 17056 return 0; 17057 } 17058 _ACEOF 17059 if ac_fn_c_try_link "$LINENO"; then : 17060 eval $cacheid=yes 17061 else 17062 eval $cacheid=no 17063 fi 17064 rm -f core conftest.err conftest.$ac_objext \ 17065 conftest$ac_exeext conftest.$ac_ext 17066 fi 17067 17068 17069 CFLAGS="$xorg_testset_save_CFLAGS" 17070 17071 eval supported=\$$cacheid 17072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17073 $as_echo "$supported" >&6; } 17074 if test "$supported" = "yes" ; then 17075 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17076 found="yes" 17077 fi 17078 fi 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 xorg_testset_save_CFLAGS="$CFLAGS" 17095 17096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17099 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17100 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17101 $as_echo_n "(cached) " >&6 17102 else 17103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17104 /* end confdefs.h. */ 17105 int i; 17106 _ACEOF 17107 if ac_fn_c_try_compile "$LINENO"; then : 17108 xorg_cv_cc_flag_unknown_warning_option=yes 17109 else 17110 xorg_cv_cc_flag_unknown_warning_option=no 17111 fi 17112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17113 fi 17114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17115 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17116 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17117 CFLAGS="$xorg_testset_save_CFLAGS" 17118 fi 17119 17120 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17123 fi 17124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17126 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17127 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17128 $as_echo_n "(cached) " >&6 17129 else 17130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17131 /* end confdefs.h. */ 17132 int i; 17133 _ACEOF 17134 if ac_fn_c_try_compile "$LINENO"; then : 17135 xorg_cv_cc_flag_unused_command_line_argument=yes 17136 else 17137 xorg_cv_cc_flag_unused_command_line_argument=no 17138 fi 17139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17140 fi 17141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17142 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17144 CFLAGS="$xorg_testset_save_CFLAGS" 17145 fi 17146 17147 found="no" 17148 17149 if test $found = "no" ; then 17150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17152 fi 17153 17154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17156 fi 17157 17158 CFLAGS="$CFLAGS -Wmissing-braces" 17159 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17161 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17162 cacheid=xorg_cv_cc_flag__Wmissing_braces 17163 if eval \${$cacheid+:} false; then : 17164 $as_echo_n "(cached) " >&6 17165 else 17166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17167 /* end confdefs.h. */ 17168 int i; 17169 int 17170 main () 17171 { 17172 17173 ; 17174 return 0; 17175 } 17176 _ACEOF 17177 if ac_fn_c_try_link "$LINENO"; then : 17178 eval $cacheid=yes 17179 else 17180 eval $cacheid=no 17181 fi 17182 rm -f core conftest.err conftest.$ac_objext \ 17183 conftest$ac_exeext conftest.$ac_ext 17184 fi 17185 17186 17187 CFLAGS="$xorg_testset_save_CFLAGS" 17188 17189 eval supported=\$$cacheid 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17191 $as_echo "$supported" >&6; } 17192 if test "$supported" = "yes" ; then 17193 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17194 found="yes" 17195 fi 17196 fi 17197 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 xorg_testset_save_CFLAGS="$CFLAGS" 17213 17214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17217 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17218 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17219 $as_echo_n "(cached) " >&6 17220 else 17221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17222 /* end confdefs.h. */ 17223 int i; 17224 _ACEOF 17225 if ac_fn_c_try_compile "$LINENO"; then : 17226 xorg_cv_cc_flag_unknown_warning_option=yes 17227 else 17228 xorg_cv_cc_flag_unknown_warning_option=no 17229 fi 17230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17231 fi 17232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17233 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17234 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17235 CFLAGS="$xorg_testset_save_CFLAGS" 17236 fi 17237 17238 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17241 fi 17242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17244 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17245 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17246 $as_echo_n "(cached) " >&6 17247 else 17248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17249 /* end confdefs.h. */ 17250 int i; 17251 _ACEOF 17252 if ac_fn_c_try_compile "$LINENO"; then : 17253 xorg_cv_cc_flag_unused_command_line_argument=yes 17254 else 17255 xorg_cv_cc_flag_unused_command_line_argument=no 17256 fi 17257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17258 fi 17259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17260 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17261 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17262 CFLAGS="$xorg_testset_save_CFLAGS" 17263 fi 17264 17265 found="no" 17266 17267 if test $found = "no" ; then 17268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17270 fi 17271 17272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17274 fi 17275 17276 CFLAGS="$CFLAGS -Wsequence-point" 17277 17278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17279 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17280 cacheid=xorg_cv_cc_flag__Wsequence_point 17281 if eval \${$cacheid+:} false; then : 17282 $as_echo_n "(cached) " >&6 17283 else 17284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17285 /* end confdefs.h. */ 17286 int i; 17287 int 17288 main () 17289 { 17290 17291 ; 17292 return 0; 17293 } 17294 _ACEOF 17295 if ac_fn_c_try_link "$LINENO"; then : 17296 eval $cacheid=yes 17297 else 17298 eval $cacheid=no 17299 fi 17300 rm -f core conftest.err conftest.$ac_objext \ 17301 conftest$ac_exeext conftest.$ac_ext 17302 fi 17303 17304 17305 CFLAGS="$xorg_testset_save_CFLAGS" 17306 17307 eval supported=\$$cacheid 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17309 $as_echo "$supported" >&6; } 17310 if test "$supported" = "yes" ; then 17311 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17312 found="yes" 17313 fi 17314 fi 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 xorg_testset_save_CFLAGS="$CFLAGS" 17331 17332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17337 $as_echo_n "(cached) " >&6 17338 else 17339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17340 /* end confdefs.h. */ 17341 int i; 17342 _ACEOF 17343 if ac_fn_c_try_compile "$LINENO"; then : 17344 xorg_cv_cc_flag_unknown_warning_option=yes 17345 else 17346 xorg_cv_cc_flag_unknown_warning_option=no 17347 fi 17348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17349 fi 17350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17353 CFLAGS="$xorg_testset_save_CFLAGS" 17354 fi 17355 17356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17359 fi 17360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17364 $as_echo_n "(cached) " >&6 17365 else 17366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17367 /* end confdefs.h. */ 17368 int i; 17369 _ACEOF 17370 if ac_fn_c_try_compile "$LINENO"; then : 17371 xorg_cv_cc_flag_unused_command_line_argument=yes 17372 else 17373 xorg_cv_cc_flag_unused_command_line_argument=no 17374 fi 17375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17376 fi 17377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17380 CFLAGS="$xorg_testset_save_CFLAGS" 17381 fi 17382 17383 found="no" 17384 17385 if test $found = "no" ; then 17386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17388 fi 17389 17390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17392 fi 17393 17394 CFLAGS="$CFLAGS -Wreturn-type" 17395 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17397 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17398 cacheid=xorg_cv_cc_flag__Wreturn_type 17399 if eval \${$cacheid+:} false; then : 17400 $as_echo_n "(cached) " >&6 17401 else 17402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17403 /* end confdefs.h. */ 17404 int i; 17405 int 17406 main () 17407 { 17408 17409 ; 17410 return 0; 17411 } 17412 _ACEOF 17413 if ac_fn_c_try_link "$LINENO"; then : 17414 eval $cacheid=yes 17415 else 17416 eval $cacheid=no 17417 fi 17418 rm -f core conftest.err conftest.$ac_objext \ 17419 conftest$ac_exeext conftest.$ac_ext 17420 fi 17421 17422 17423 CFLAGS="$xorg_testset_save_CFLAGS" 17424 17425 eval supported=\$$cacheid 17426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17427 $as_echo "$supported" >&6; } 17428 if test "$supported" = "yes" ; then 17429 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17430 found="yes" 17431 fi 17432 fi 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448 xorg_testset_save_CFLAGS="$CFLAGS" 17449 17450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17455 $as_echo_n "(cached) " >&6 17456 else 17457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17458 /* end confdefs.h. */ 17459 int i; 17460 _ACEOF 17461 if ac_fn_c_try_compile "$LINENO"; then : 17462 xorg_cv_cc_flag_unknown_warning_option=yes 17463 else 17464 xorg_cv_cc_flag_unknown_warning_option=no 17465 fi 17466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17467 fi 17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17471 CFLAGS="$xorg_testset_save_CFLAGS" 17472 fi 17473 17474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17477 fi 17478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17482 $as_echo_n "(cached) " >&6 17483 else 17484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17485 /* end confdefs.h. */ 17486 int i; 17487 _ACEOF 17488 if ac_fn_c_try_compile "$LINENO"; then : 17489 xorg_cv_cc_flag_unused_command_line_argument=yes 17490 else 17491 xorg_cv_cc_flag_unused_command_line_argument=no 17492 fi 17493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17494 fi 17495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17498 CFLAGS="$xorg_testset_save_CFLAGS" 17499 fi 17500 17501 found="no" 17502 17503 if test $found = "no" ; then 17504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17506 fi 17507 17508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17510 fi 17511 17512 CFLAGS="$CFLAGS -Wtrigraphs" 17513 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17515 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17516 cacheid=xorg_cv_cc_flag__Wtrigraphs 17517 if eval \${$cacheid+:} false; then : 17518 $as_echo_n "(cached) " >&6 17519 else 17520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17521 /* end confdefs.h. */ 17522 int i; 17523 int 17524 main () 17525 { 17526 17527 ; 17528 return 0; 17529 } 17530 _ACEOF 17531 if ac_fn_c_try_link "$LINENO"; then : 17532 eval $cacheid=yes 17533 else 17534 eval $cacheid=no 17535 fi 17536 rm -f core conftest.err conftest.$ac_objext \ 17537 conftest$ac_exeext conftest.$ac_ext 17538 fi 17539 17540 17541 CFLAGS="$xorg_testset_save_CFLAGS" 17542 17543 eval supported=\$$cacheid 17544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17545 $as_echo "$supported" >&6; } 17546 if test "$supported" = "yes" ; then 17547 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17548 found="yes" 17549 fi 17550 fi 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 xorg_testset_save_CFLAGS="$CFLAGS" 17567 17568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17571 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17572 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17573 $as_echo_n "(cached) " >&6 17574 else 17575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17576 /* end confdefs.h. */ 17577 int i; 17578 _ACEOF 17579 if ac_fn_c_try_compile "$LINENO"; then : 17580 xorg_cv_cc_flag_unknown_warning_option=yes 17581 else 17582 xorg_cv_cc_flag_unknown_warning_option=no 17583 fi 17584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17585 fi 17586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17587 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17589 CFLAGS="$xorg_testset_save_CFLAGS" 17590 fi 17591 17592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17595 fi 17596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17598 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17599 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17600 $as_echo_n "(cached) " >&6 17601 else 17602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17603 /* end confdefs.h. */ 17604 int i; 17605 _ACEOF 17606 if ac_fn_c_try_compile "$LINENO"; then : 17607 xorg_cv_cc_flag_unused_command_line_argument=yes 17608 else 17609 xorg_cv_cc_flag_unused_command_line_argument=no 17610 fi 17611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17612 fi 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17614 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17616 CFLAGS="$xorg_testset_save_CFLAGS" 17617 fi 17618 17619 found="no" 17620 17621 if test $found = "no" ; then 17622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17624 fi 17625 17626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17628 fi 17629 17630 CFLAGS="$CFLAGS -Warray-bounds" 17631 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17633 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17634 cacheid=xorg_cv_cc_flag__Warray_bounds 17635 if eval \${$cacheid+:} false; then : 17636 $as_echo_n "(cached) " >&6 17637 else 17638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17639 /* end confdefs.h. */ 17640 int i; 17641 int 17642 main () 17643 { 17644 17645 ; 17646 return 0; 17647 } 17648 _ACEOF 17649 if ac_fn_c_try_link "$LINENO"; then : 17650 eval $cacheid=yes 17651 else 17652 eval $cacheid=no 17653 fi 17654 rm -f core conftest.err conftest.$ac_objext \ 17655 conftest$ac_exeext conftest.$ac_ext 17656 fi 17657 17658 17659 CFLAGS="$xorg_testset_save_CFLAGS" 17660 17661 eval supported=\$$cacheid 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17663 $as_echo "$supported" >&6; } 17664 if test "$supported" = "yes" ; then 17665 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17666 found="yes" 17667 fi 17668 fi 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 xorg_testset_save_CFLAGS="$CFLAGS" 17685 17686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17691 $as_echo_n "(cached) " >&6 17692 else 17693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17694 /* end confdefs.h. */ 17695 int i; 17696 _ACEOF 17697 if ac_fn_c_try_compile "$LINENO"; then : 17698 xorg_cv_cc_flag_unknown_warning_option=yes 17699 else 17700 xorg_cv_cc_flag_unknown_warning_option=no 17701 fi 17702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17703 fi 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17707 CFLAGS="$xorg_testset_save_CFLAGS" 17708 fi 17709 17710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17713 fi 17714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17718 $as_echo_n "(cached) " >&6 17719 else 17720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17721 /* end confdefs.h. */ 17722 int i; 17723 _ACEOF 17724 if ac_fn_c_try_compile "$LINENO"; then : 17725 xorg_cv_cc_flag_unused_command_line_argument=yes 17726 else 17727 xorg_cv_cc_flag_unused_command_line_argument=no 17728 fi 17729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17730 fi 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17734 CFLAGS="$xorg_testset_save_CFLAGS" 17735 fi 17736 17737 found="no" 17738 17739 if test $found = "no" ; then 17740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17742 fi 17743 17744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17746 fi 17747 17748 CFLAGS="$CFLAGS -Wwrite-strings" 17749 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17751 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17752 cacheid=xorg_cv_cc_flag__Wwrite_strings 17753 if eval \${$cacheid+:} false; then : 17754 $as_echo_n "(cached) " >&6 17755 else 17756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17757 /* end confdefs.h. */ 17758 int i; 17759 int 17760 main () 17761 { 17762 17763 ; 17764 return 0; 17765 } 17766 _ACEOF 17767 if ac_fn_c_try_link "$LINENO"; then : 17768 eval $cacheid=yes 17769 else 17770 eval $cacheid=no 17771 fi 17772 rm -f core conftest.err conftest.$ac_objext \ 17773 conftest$ac_exeext conftest.$ac_ext 17774 fi 17775 17776 17777 CFLAGS="$xorg_testset_save_CFLAGS" 17778 17779 eval supported=\$$cacheid 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17781 $as_echo "$supported" >&6; } 17782 if test "$supported" = "yes" ; then 17783 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17784 found="yes" 17785 fi 17786 fi 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 xorg_testset_save_CFLAGS="$CFLAGS" 17803 17804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17809 $as_echo_n "(cached) " >&6 17810 else 17811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17812 /* end confdefs.h. */ 17813 int i; 17814 _ACEOF 17815 if ac_fn_c_try_compile "$LINENO"; then : 17816 xorg_cv_cc_flag_unknown_warning_option=yes 17817 else 17818 xorg_cv_cc_flag_unknown_warning_option=no 17819 fi 17820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17821 fi 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17825 CFLAGS="$xorg_testset_save_CFLAGS" 17826 fi 17827 17828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17831 fi 17832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17836 $as_echo_n "(cached) " >&6 17837 else 17838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17839 /* end confdefs.h. */ 17840 int i; 17841 _ACEOF 17842 if ac_fn_c_try_compile "$LINENO"; then : 17843 xorg_cv_cc_flag_unused_command_line_argument=yes 17844 else 17845 xorg_cv_cc_flag_unused_command_line_argument=no 17846 fi 17847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17848 fi 17849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17852 CFLAGS="$xorg_testset_save_CFLAGS" 17853 fi 17854 17855 found="no" 17856 17857 if test $found = "no" ; then 17858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17860 fi 17861 17862 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17864 fi 17865 17866 CFLAGS="$CFLAGS -Waddress" 17867 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17869 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17870 cacheid=xorg_cv_cc_flag__Waddress 17871 if eval \${$cacheid+:} false; then : 17872 $as_echo_n "(cached) " >&6 17873 else 17874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17875 /* end confdefs.h. */ 17876 int i; 17877 int 17878 main () 17879 { 17880 17881 ; 17882 return 0; 17883 } 17884 _ACEOF 17885 if ac_fn_c_try_link "$LINENO"; then : 17886 eval $cacheid=yes 17887 else 17888 eval $cacheid=no 17889 fi 17890 rm -f core conftest.err conftest.$ac_objext \ 17891 conftest$ac_exeext conftest.$ac_ext 17892 fi 17893 17894 17895 CFLAGS="$xorg_testset_save_CFLAGS" 17896 17897 eval supported=\$$cacheid 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17899 $as_echo "$supported" >&6; } 17900 if test "$supported" = "yes" ; then 17901 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17902 found="yes" 17903 fi 17904 fi 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 17918 17919 17920 xorg_testset_save_CFLAGS="$CFLAGS" 17921 17922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17925 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17926 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17927 $as_echo_n "(cached) " >&6 17928 else 17929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17930 /* end confdefs.h. */ 17931 int i; 17932 _ACEOF 17933 if ac_fn_c_try_compile "$LINENO"; then : 17934 xorg_cv_cc_flag_unknown_warning_option=yes 17935 else 17936 xorg_cv_cc_flag_unknown_warning_option=no 17937 fi 17938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17939 fi 17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17941 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17943 CFLAGS="$xorg_testset_save_CFLAGS" 17944 fi 17945 17946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17949 fi 17950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17952 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17953 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17954 $as_echo_n "(cached) " >&6 17955 else 17956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17957 /* end confdefs.h. */ 17958 int i; 17959 _ACEOF 17960 if ac_fn_c_try_compile "$LINENO"; then : 17961 xorg_cv_cc_flag_unused_command_line_argument=yes 17962 else 17963 xorg_cv_cc_flag_unused_command_line_argument=no 17964 fi 17965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17966 fi 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17968 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17970 CFLAGS="$xorg_testset_save_CFLAGS" 17971 fi 17972 17973 found="no" 17974 17975 if test $found = "no" ; then 17976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17978 fi 17979 17980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17982 fi 17983 17984 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17985 17986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17987 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17988 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17989 if eval \${$cacheid+:} false; then : 17990 $as_echo_n "(cached) " >&6 17991 else 17992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17993 /* end confdefs.h. */ 17994 int i; 17995 int 17996 main () 17997 { 17998 17999 ; 18000 return 0; 18001 } 18002 _ACEOF 18003 if ac_fn_c_try_link "$LINENO"; then : 18004 eval $cacheid=yes 18005 else 18006 eval $cacheid=no 18007 fi 18008 rm -f core conftest.err conftest.$ac_objext \ 18009 conftest$ac_exeext conftest.$ac_ext 18010 fi 18011 18012 18013 CFLAGS="$xorg_testset_save_CFLAGS" 18014 18015 eval supported=\$$cacheid 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18017 $as_echo "$supported" >&6; } 18018 if test "$supported" = "yes" ; then 18019 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18020 found="yes" 18021 fi 18022 fi 18023 18024 18025 18026 18027 18028 18029 18030 18031 18032 18033 18034 18035 18036 18037 18038 xorg_testset_save_CFLAGS="$CFLAGS" 18039 18040 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18043 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18044 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18045 $as_echo_n "(cached) " >&6 18046 else 18047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18048 /* end confdefs.h. */ 18049 int i; 18050 _ACEOF 18051 if ac_fn_c_try_compile "$LINENO"; then : 18052 xorg_cv_cc_flag_unknown_warning_option=yes 18053 else 18054 xorg_cv_cc_flag_unknown_warning_option=no 18055 fi 18056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18057 fi 18058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18059 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18061 CFLAGS="$xorg_testset_save_CFLAGS" 18062 fi 18063 18064 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18067 fi 18068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18070 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18071 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18072 $as_echo_n "(cached) " >&6 18073 else 18074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18075 /* end confdefs.h. */ 18076 int i; 18077 _ACEOF 18078 if ac_fn_c_try_compile "$LINENO"; then : 18079 xorg_cv_cc_flag_unused_command_line_argument=yes 18080 else 18081 xorg_cv_cc_flag_unused_command_line_argument=no 18082 fi 18083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18084 fi 18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18086 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18087 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18088 CFLAGS="$xorg_testset_save_CFLAGS" 18089 fi 18090 18091 found="no" 18092 18093 if test $found = "no" ; then 18094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18096 fi 18097 18098 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18100 fi 18101 18102 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18103 18104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18105 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18106 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18107 if eval \${$cacheid+:} false; then : 18108 $as_echo_n "(cached) " >&6 18109 else 18110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18111 /* end confdefs.h. */ 18112 int i; 18113 int 18114 main () 18115 { 18116 18117 ; 18118 return 0; 18119 } 18120 _ACEOF 18121 if ac_fn_c_try_link "$LINENO"; then : 18122 eval $cacheid=yes 18123 else 18124 eval $cacheid=no 18125 fi 18126 rm -f core conftest.err conftest.$ac_objext \ 18127 conftest$ac_exeext conftest.$ac_ext 18128 fi 18129 18130 18131 CFLAGS="$xorg_testset_save_CFLAGS" 18132 18133 eval supported=\$$cacheid 18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18135 $as_echo "$supported" >&6; } 18136 if test "$supported" = "yes" ; then 18137 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18138 found="yes" 18139 fi 18140 fi 18141 18142 18143 fi 18144 18145 18146 18147 18148 18149 18150 18151 CWARNFLAGS="$BASE_CFLAGS" 18152 if test "x$GCC" = xyes ; then 18153 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18154 fi 18155 18156 18157 18158 18159 18160 18161 18162 18163 # Check whether --enable-strict-compilation was given. 18164 if test "${enable_strict_compilation+set}" = set; then : 18165 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18166 else 18167 STRICT_COMPILE=no 18168 fi 18169 18170 18171 18172 18173 18174 18175 STRICT_CFLAGS="" 18176 18177 18178 18179 18180 18181 18182 18183 18184 18185 18186 18187 18188 18189 xorg_testset_save_CFLAGS="$CFLAGS" 18190 18191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18196 $as_echo_n "(cached) " >&6 18197 else 18198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18199 /* end confdefs.h. */ 18200 int i; 18201 _ACEOF 18202 if ac_fn_c_try_compile "$LINENO"; then : 18203 xorg_cv_cc_flag_unknown_warning_option=yes 18204 else 18205 xorg_cv_cc_flag_unknown_warning_option=no 18206 fi 18207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18208 fi 18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18212 CFLAGS="$xorg_testset_save_CFLAGS" 18213 fi 18214 18215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18218 fi 18219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18223 $as_echo_n "(cached) " >&6 18224 else 18225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18226 /* end confdefs.h. */ 18227 int i; 18228 _ACEOF 18229 if ac_fn_c_try_compile "$LINENO"; then : 18230 xorg_cv_cc_flag_unused_command_line_argument=yes 18231 else 18232 xorg_cv_cc_flag_unused_command_line_argument=no 18233 fi 18234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18235 fi 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18239 CFLAGS="$xorg_testset_save_CFLAGS" 18240 fi 18241 18242 found="no" 18243 18244 if test $found = "no" ; then 18245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18247 fi 18248 18249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18251 fi 18252 18253 CFLAGS="$CFLAGS -pedantic" 18254 18255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18256 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18257 cacheid=xorg_cv_cc_flag__pedantic 18258 if eval \${$cacheid+:} false; then : 18259 $as_echo_n "(cached) " >&6 18260 else 18261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18262 /* end confdefs.h. */ 18263 int i; 18264 int 18265 main () 18266 { 18267 18268 ; 18269 return 0; 18270 } 18271 _ACEOF 18272 if ac_fn_c_try_link "$LINENO"; then : 18273 eval $cacheid=yes 18274 else 18275 eval $cacheid=no 18276 fi 18277 rm -f core conftest.err conftest.$ac_objext \ 18278 conftest$ac_exeext conftest.$ac_ext 18279 fi 18280 18281 18282 CFLAGS="$xorg_testset_save_CFLAGS" 18283 18284 eval supported=\$$cacheid 18285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18286 $as_echo "$supported" >&6; } 18287 if test "$supported" = "yes" ; then 18288 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18289 found="yes" 18290 fi 18291 fi 18292 18293 18294 18295 18296 18297 18298 18299 18300 18301 18302 18303 18304 18305 18306 18307 xorg_testset_save_CFLAGS="$CFLAGS" 18308 18309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18314 $as_echo_n "(cached) " >&6 18315 else 18316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18317 /* end confdefs.h. */ 18318 int i; 18319 _ACEOF 18320 if ac_fn_c_try_compile "$LINENO"; then : 18321 xorg_cv_cc_flag_unknown_warning_option=yes 18322 else 18323 xorg_cv_cc_flag_unknown_warning_option=no 18324 fi 18325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18326 fi 18327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18330 CFLAGS="$xorg_testset_save_CFLAGS" 18331 fi 18332 18333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18336 fi 18337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18341 $as_echo_n "(cached) " >&6 18342 else 18343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18344 /* end confdefs.h. */ 18345 int i; 18346 _ACEOF 18347 if ac_fn_c_try_compile "$LINENO"; then : 18348 xorg_cv_cc_flag_unused_command_line_argument=yes 18349 else 18350 xorg_cv_cc_flag_unused_command_line_argument=no 18351 fi 18352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18353 fi 18354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18357 CFLAGS="$xorg_testset_save_CFLAGS" 18358 fi 18359 18360 found="no" 18361 18362 if test $found = "no" ; then 18363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18365 fi 18366 18367 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18369 fi 18370 18371 CFLAGS="$CFLAGS -Werror" 18372 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18374 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18375 cacheid=xorg_cv_cc_flag__Werror 18376 if eval \${$cacheid+:} false; then : 18377 $as_echo_n "(cached) " >&6 18378 else 18379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18380 /* end confdefs.h. */ 18381 int i; 18382 int 18383 main () 18384 { 18385 18386 ; 18387 return 0; 18388 } 18389 _ACEOF 18390 if ac_fn_c_try_link "$LINENO"; then : 18391 eval $cacheid=yes 18392 else 18393 eval $cacheid=no 18394 fi 18395 rm -f core conftest.err conftest.$ac_objext \ 18396 conftest$ac_exeext conftest.$ac_ext 18397 fi 18398 18399 18400 CFLAGS="$xorg_testset_save_CFLAGS" 18401 18402 eval supported=\$$cacheid 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18404 $as_echo "$supported" >&6; } 18405 if test "$supported" = "yes" ; then 18406 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18407 found="yes" 18408 fi 18409 fi 18410 18411 if test $found = "no" ; then 18412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18414 fi 18415 18416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18418 fi 18419 18420 CFLAGS="$CFLAGS -errwarn" 18421 18422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18423 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18424 cacheid=xorg_cv_cc_flag__errwarn 18425 if eval \${$cacheid+:} false; then : 18426 $as_echo_n "(cached) " >&6 18427 else 18428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18429 /* end confdefs.h. */ 18430 int i; 18431 int 18432 main () 18433 { 18434 18435 ; 18436 return 0; 18437 } 18438 _ACEOF 18439 if ac_fn_c_try_link "$LINENO"; then : 18440 eval $cacheid=yes 18441 else 18442 eval $cacheid=no 18443 fi 18444 rm -f core conftest.err conftest.$ac_objext \ 18445 conftest$ac_exeext conftest.$ac_ext 18446 fi 18447 18448 18449 CFLAGS="$xorg_testset_save_CFLAGS" 18450 18451 eval supported=\$$cacheid 18452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18453 $as_echo "$supported" >&6; } 18454 if test "$supported" = "yes" ; then 18455 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18456 found="yes" 18457 fi 18458 fi 18459 18460 18461 18462 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18463 # activate it with -Werror, so we add it here explicitly. 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 xorg_testset_save_CFLAGS="$CFLAGS" 18478 18479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18484 $as_echo_n "(cached) " >&6 18485 else 18486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18487 /* end confdefs.h. */ 18488 int i; 18489 _ACEOF 18490 if ac_fn_c_try_compile "$LINENO"; then : 18491 xorg_cv_cc_flag_unknown_warning_option=yes 18492 else 18493 xorg_cv_cc_flag_unknown_warning_option=no 18494 fi 18495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18496 fi 18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18500 CFLAGS="$xorg_testset_save_CFLAGS" 18501 fi 18502 18503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18506 fi 18507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18511 $as_echo_n "(cached) " >&6 18512 else 18513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18514 /* end confdefs.h. */ 18515 int i; 18516 _ACEOF 18517 if ac_fn_c_try_compile "$LINENO"; then : 18518 xorg_cv_cc_flag_unused_command_line_argument=yes 18519 else 18520 xorg_cv_cc_flag_unused_command_line_argument=no 18521 fi 18522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18523 fi 18524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18527 CFLAGS="$xorg_testset_save_CFLAGS" 18528 fi 18529 18530 found="no" 18531 18532 if test $found = "no" ; then 18533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18535 fi 18536 18537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18539 fi 18540 18541 CFLAGS="$CFLAGS -Werror=attributes" 18542 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18544 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18545 cacheid=xorg_cv_cc_flag__Werror_attributes 18546 if eval \${$cacheid+:} false; then : 18547 $as_echo_n "(cached) " >&6 18548 else 18549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18550 /* end confdefs.h. */ 18551 int i; 18552 int 18553 main () 18554 { 18555 18556 ; 18557 return 0; 18558 } 18559 _ACEOF 18560 if ac_fn_c_try_link "$LINENO"; then : 18561 eval $cacheid=yes 18562 else 18563 eval $cacheid=no 18564 fi 18565 rm -f core conftest.err conftest.$ac_objext \ 18566 conftest$ac_exeext conftest.$ac_ext 18567 fi 18568 18569 18570 CFLAGS="$xorg_testset_save_CFLAGS" 18571 18572 eval supported=\$$cacheid 18573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18574 $as_echo "$supported" >&6; } 18575 if test "$supported" = "yes" ; then 18576 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18577 found="yes" 18578 fi 18579 fi 18580 18581 18582 18583 if test "x$STRICT_COMPILE" = "xyes"; then 18584 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18585 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18586 fi 18587 18588 18589 18590 18591 18592 18593 cat >>confdefs.h <<_ACEOF 18594 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18595 _ACEOF 18596 18597 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18598 if test "x$PVM" = "x"; then 18599 PVM="0" 18600 fi 18601 18602 cat >>confdefs.h <<_ACEOF 18603 #define PACKAGE_VERSION_MINOR $PVM 18604 _ACEOF 18605 18606 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18607 if test "x$PVP" = "x"; then 18608 PVP="0" 18609 fi 18610 18611 cat >>confdefs.h <<_ACEOF 18612 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18613 _ACEOF 18614 18615 18616 18617 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18618 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18619 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18620 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18621 18622 18623 18624 18625 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18626 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18627 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18628 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18629 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18630 18631 18632 18633 18634 18635 18636 if test x$APP_MAN_SUFFIX = x ; then 18637 APP_MAN_SUFFIX=1 18638 fi 18639 if test x$APP_MAN_DIR = x ; then 18640 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18641 fi 18642 18643 if test x$LIB_MAN_SUFFIX = x ; then 18644 LIB_MAN_SUFFIX=3 18645 fi 18646 if test x$LIB_MAN_DIR = x ; then 18647 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18648 fi 18649 18650 if test x$FILE_MAN_SUFFIX = x ; then 18651 case $host_os in 18652 solaris*) FILE_MAN_SUFFIX=4 ;; 18653 *) FILE_MAN_SUFFIX=5 ;; 18654 esac 18655 fi 18656 if test x$FILE_MAN_DIR = x ; then 18657 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18658 fi 18659 18660 if test x$MISC_MAN_SUFFIX = x ; then 18661 case $host_os in 18662 solaris*) MISC_MAN_SUFFIX=5 ;; 18663 *) MISC_MAN_SUFFIX=7 ;; 18664 esac 18665 fi 18666 if test x$MISC_MAN_DIR = x ; then 18667 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18668 fi 18669 18670 if test x$DRIVER_MAN_SUFFIX = x ; then 18671 case $host_os in 18672 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18673 *) DRIVER_MAN_SUFFIX=4 ;; 18674 esac 18675 fi 18676 if test x$DRIVER_MAN_DIR = x ; then 18677 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18678 fi 18679 18680 if test x$ADMIN_MAN_SUFFIX = x ; then 18681 case $host_os in 18682 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18683 *) ADMIN_MAN_SUFFIX=8 ;; 18684 esac 18685 fi 18686 if test x$ADMIN_MAN_DIR = x ; then 18687 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18688 fi 18689 18690 18691 18692 18693 18694 18695 18696 18697 18698 18699 18700 18701 18702 18703 18704 XORG_MAN_PAGE="X Version 11" 18705 18706 MAN_SUBSTS="\ 18707 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18708 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18709 -e 's|__xservername__|Xorg|g' \ 18710 -e 's|__xconfigfile__|xorg.conf|g' \ 18711 -e 's|__projectroot__|\$(prefix)|g' \ 18712 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18713 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18714 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18715 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18716 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18717 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18718 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18719 18720 18721 18722 # Check whether --enable-silent-rules was given. 18723 if test "${enable_silent_rules+set}" = set; then : 18724 enableval=$enable_silent_rules; 18725 fi 18726 18727 case $enable_silent_rules in # ((( 18728 yes) AM_DEFAULT_VERBOSITY=0;; 18729 no) AM_DEFAULT_VERBOSITY=1;; 18730 *) AM_DEFAULT_VERBOSITY=0;; 18731 esac 18732 am_make=${MAKE-make} 18733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18734 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18735 if ${am_cv_make_support_nested_variables+:} false; then : 18736 $as_echo_n "(cached) " >&6 18737 else 18738 if $as_echo 'TRUE=$(BAR$(V)) 18739 BAR0=false 18740 BAR1=true 18741 V=1 18742 am__doit: 18743 @$(TRUE) 18744 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18745 am_cv_make_support_nested_variables=yes 18746 else 18747 am_cv_make_support_nested_variables=no 18748 fi 18749 fi 18750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18751 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18752 if test $am_cv_make_support_nested_variables = yes; then 18753 AM_V='$(V)' 18754 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18755 else 18756 AM_V=$AM_DEFAULT_VERBOSITY 18757 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18758 fi 18759 AM_BACKSLASH='\' 18760 18761 18762 18763 18764 # Check whether --enable-specs was given. 18765 if test "${enable_specs+set}" = set; then : 18766 enableval=$enable_specs; build_specs=$enableval 18767 else 18768 build_specs=yes 18769 fi 18770 18771 18772 if test x$build_specs = xyes; then 18773 ENABLE_SPECS_TRUE= 18774 ENABLE_SPECS_FALSE='#' 18775 else 18776 ENABLE_SPECS_TRUE='#' 18777 ENABLE_SPECS_FALSE= 18778 fi 18779 18780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18781 $as_echo_n "checking whether to build functional specifications... " >&6; } 18782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18783 $as_echo "$build_specs" >&6; } 18784 18785 18786 18787 18788 18789 # Check whether --with-xmlto was given. 18790 if test "${with_xmlto+set}" = set; then : 18791 withval=$with_xmlto; use_xmlto=$withval 18792 else 18793 use_xmlto=auto 18794 fi 18795 18796 18797 18798 if test "x$use_xmlto" = x"auto"; then 18799 # Extract the first word of "xmlto", so it can be a program name with args. 18800 set dummy xmlto; ac_word=$2 18801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18802 $as_echo_n "checking for $ac_word... " >&6; } 18803 if ${ac_cv_path_XMLTO+:} false; then : 18804 $as_echo_n "(cached) " >&6 18805 else 18806 case $XMLTO in 18807 [\\/]* | ?:[\\/]*) 18808 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18809 ;; 18810 *) 18811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18812 for as_dir in $PATH 18813 do 18814 IFS=$as_save_IFS 18815 test -z "$as_dir" && as_dir=. 18816 for ac_exec_ext in '' $ac_executable_extensions; do 18817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18818 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18820 break 2 18821 fi 18822 done 18823 done 18824 IFS=$as_save_IFS 18825 18826 ;; 18827 esac 18828 fi 18829 XMLTO=$ac_cv_path_XMLTO 18830 if test -n "$XMLTO"; then 18831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18832 $as_echo "$XMLTO" >&6; } 18833 else 18834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18835 $as_echo "no" >&6; } 18836 fi 18837 18838 18839 if test "x$XMLTO" = "x"; then 18840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18841 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18842 have_xmlto=no 18843 else 18844 have_xmlto=yes 18845 fi 18846 elif test "x$use_xmlto" = x"yes" ; then 18847 # Extract the first word of "xmlto", so it can be a program name with args. 18848 set dummy xmlto; ac_word=$2 18849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18850 $as_echo_n "checking for $ac_word... " >&6; } 18851 if ${ac_cv_path_XMLTO+:} false; then : 18852 $as_echo_n "(cached) " >&6 18853 else 18854 case $XMLTO in 18855 [\\/]* | ?:[\\/]*) 18856 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18857 ;; 18858 *) 18859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18860 for as_dir in $PATH 18861 do 18862 IFS=$as_save_IFS 18863 test -z "$as_dir" && as_dir=. 18864 for ac_exec_ext in '' $ac_executable_extensions; do 18865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18866 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18868 break 2 18869 fi 18870 done 18871 done 18872 IFS=$as_save_IFS 18873 18874 ;; 18875 esac 18876 fi 18877 XMLTO=$ac_cv_path_XMLTO 18878 if test -n "$XMLTO"; then 18879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18880 $as_echo "$XMLTO" >&6; } 18881 else 18882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18883 $as_echo "no" >&6; } 18884 fi 18885 18886 18887 if test "x$XMLTO" = "x"; then 18888 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18889 fi 18890 have_xmlto=yes 18891 elif test "x$use_xmlto" = x"no" ; then 18892 if test "x$XMLTO" != "x"; then 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18894 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18895 fi 18896 have_xmlto=no 18897 else 18898 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18899 fi 18900 18901 # Test for a minimum version of xmlto, if provided. 18902 if test "$have_xmlto" = yes; then 18903 # scrape the xmlto version 18904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18905 $as_echo_n "checking the xmlto version... " >&6; } 18906 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18908 $as_echo "$xmlto_version" >&6; } 18909 as_arg_v1=$xmlto_version 18910 as_arg_v2=0.0.22 18911 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18912 case $? in #( 18913 1) : 18914 if test "x$use_xmlto" = xauto; then 18915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18916 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18917 have_xmlto=no 18918 else 18919 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18920 fi ;; #( 18921 0) : 18922 ;; #( 18923 2) : 18924 ;; #( 18925 *) : 18926 ;; 18927 esac 18928 fi 18929 18930 # Test for the ability of xmlto to generate a text target 18931 have_xmlto_text=no 18932 cat > conftest.xml << "EOF" 18933 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" 18934 "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"> 18935 <book id="saver"> 18936 </book> 18937 EOF 18938 if test "$have_xmlto" = yes; then : 18939 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18940 have_xmlto_text=yes 18941 else 18942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18943 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18944 fi 18945 fi 18946 rm -f conftest.xml 18947 if test $have_xmlto_text = yes; then 18948 HAVE_XMLTO_TEXT_TRUE= 18949 HAVE_XMLTO_TEXT_FALSE='#' 18950 else 18951 HAVE_XMLTO_TEXT_TRUE='#' 18952 HAVE_XMLTO_TEXT_FALSE= 18953 fi 18954 18955 if test "$have_xmlto" = yes; then 18956 HAVE_XMLTO_TRUE= 18957 HAVE_XMLTO_FALSE='#' 18958 else 18959 HAVE_XMLTO_TRUE='#' 18960 HAVE_XMLTO_FALSE= 18961 fi 18962 18963 18964 18965 18966 18967 18968 # Check whether --with-fop was given. 18969 if test "${with_fop+set}" = set; then : 18970 withval=$with_fop; use_fop=$withval 18971 else 18972 use_fop=no 18973 fi 18974 18975 18976 18977 if test "x$use_fop" = x"auto"; then 18978 # Extract the first word of "fop", so it can be a program name with args. 18979 set dummy fop; ac_word=$2 18980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18981 $as_echo_n "checking for $ac_word... " >&6; } 18982 if ${ac_cv_path_FOP+:} false; then : 18983 $as_echo_n "(cached) " >&6 18984 else 18985 case $FOP in 18986 [\\/]* | ?:[\\/]*) 18987 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18988 ;; 18989 *) 18990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18991 for as_dir in $PATH 18992 do 18993 IFS=$as_save_IFS 18994 test -z "$as_dir" && as_dir=. 18995 for ac_exec_ext in '' $ac_executable_extensions; do 18996 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18997 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18999 break 2 19000 fi 19001 done 19002 done 19003 IFS=$as_save_IFS 19004 19005 ;; 19006 esac 19007 fi 19008 FOP=$ac_cv_path_FOP 19009 if test -n "$FOP"; then 19010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19011 $as_echo "$FOP" >&6; } 19012 else 19013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19014 $as_echo "no" >&6; } 19015 fi 19016 19017 19018 if test "x$FOP" = "x"; then 19019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19020 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19021 have_fop=no 19022 else 19023 have_fop=yes 19024 fi 19025 elif test "x$use_fop" = x"yes" ; then 19026 # Extract the first word of "fop", so it can be a program name with args. 19027 set dummy fop; ac_word=$2 19028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19029 $as_echo_n "checking for $ac_word... " >&6; } 19030 if ${ac_cv_path_FOP+:} false; then : 19031 $as_echo_n "(cached) " >&6 19032 else 19033 case $FOP in 19034 [\\/]* | ?:[\\/]*) 19035 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19036 ;; 19037 *) 19038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19039 for as_dir in $PATH 19040 do 19041 IFS=$as_save_IFS 19042 test -z "$as_dir" && as_dir=. 19043 for ac_exec_ext in '' $ac_executable_extensions; do 19044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19045 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19047 break 2 19048 fi 19049 done 19050 done 19051 IFS=$as_save_IFS 19052 19053 ;; 19054 esac 19055 fi 19056 FOP=$ac_cv_path_FOP 19057 if test -n "$FOP"; then 19058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19059 $as_echo "$FOP" >&6; } 19060 else 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19062 $as_echo "no" >&6; } 19063 fi 19064 19065 19066 if test "x$FOP" = "x"; then 19067 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19068 fi 19069 have_fop=yes 19070 elif test "x$use_fop" = x"no" ; then 19071 if test "x$FOP" != "x"; then 19072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19073 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19074 fi 19075 have_fop=no 19076 else 19077 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19078 fi 19079 19080 # Test for a minimum version of fop, if provided. 19081 19082 if test "$have_fop" = yes; then 19083 HAVE_FOP_TRUE= 19084 HAVE_FOP_FALSE='#' 19085 else 19086 HAVE_FOP_TRUE='#' 19087 HAVE_FOP_FALSE= 19088 fi 19089 19090 19091 19092 19093 # Preserves the interface, should it be implemented later 19094 19095 19096 19097 # Check whether --with-xsltproc was given. 19098 if test "${with_xsltproc+set}" = set; then : 19099 withval=$with_xsltproc; use_xsltproc=$withval 19100 else 19101 use_xsltproc=auto 19102 fi 19103 19104 19105 19106 if test "x$use_xsltproc" = x"auto"; then 19107 # Extract the first word of "xsltproc", so it can be a program name with args. 19108 set dummy xsltproc; ac_word=$2 19109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19110 $as_echo_n "checking for $ac_word... " >&6; } 19111 if ${ac_cv_path_XSLTPROC+:} false; then : 19112 $as_echo_n "(cached) " >&6 19113 else 19114 case $XSLTPROC in 19115 [\\/]* | ?:[\\/]*) 19116 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19117 ;; 19118 *) 19119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19120 for as_dir in $PATH 19121 do 19122 IFS=$as_save_IFS 19123 test -z "$as_dir" && as_dir=. 19124 for ac_exec_ext in '' $ac_executable_extensions; do 19125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19126 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19128 break 2 19129 fi 19130 done 19131 done 19132 IFS=$as_save_IFS 19133 19134 ;; 19135 esac 19136 fi 19137 XSLTPROC=$ac_cv_path_XSLTPROC 19138 if test -n "$XSLTPROC"; then 19139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19140 $as_echo "$XSLTPROC" >&6; } 19141 else 19142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19143 $as_echo "no" >&6; } 19144 fi 19145 19146 19147 if test "x$XSLTPROC" = "x"; then 19148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19149 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19150 have_xsltproc=no 19151 else 19152 have_xsltproc=yes 19153 fi 19154 elif test "x$use_xsltproc" = x"yes" ; then 19155 # Extract the first word of "xsltproc", so it can be a program name with args. 19156 set dummy xsltproc; ac_word=$2 19157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19158 $as_echo_n "checking for $ac_word... " >&6; } 19159 if ${ac_cv_path_XSLTPROC+:} false; then : 19160 $as_echo_n "(cached) " >&6 19161 else 19162 case $XSLTPROC in 19163 [\\/]* | ?:[\\/]*) 19164 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19165 ;; 19166 *) 19167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19168 for as_dir in $PATH 19169 do 19170 IFS=$as_save_IFS 19171 test -z "$as_dir" && as_dir=. 19172 for ac_exec_ext in '' $ac_executable_extensions; do 19173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19174 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19176 break 2 19177 fi 19178 done 19179 done 19180 IFS=$as_save_IFS 19181 19182 ;; 19183 esac 19184 fi 19185 XSLTPROC=$ac_cv_path_XSLTPROC 19186 if test -n "$XSLTPROC"; then 19187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19188 $as_echo "$XSLTPROC" >&6; } 19189 else 19190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19191 $as_echo "no" >&6; } 19192 fi 19193 19194 19195 if test "x$XSLTPROC" = "x"; then 19196 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19197 fi 19198 have_xsltproc=yes 19199 elif test "x$use_xsltproc" = x"no" ; then 19200 if test "x$XSLTPROC" != "x"; then 19201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19202 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19203 fi 19204 have_xsltproc=no 19205 else 19206 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19207 fi 19208 19209 if test "$have_xsltproc" = yes; then 19210 HAVE_XSLTPROC_TRUE= 19211 HAVE_XSLTPROC_FALSE='#' 19212 else 19213 HAVE_XSLTPROC_TRUE='#' 19214 HAVE_XSLTPROC_FALSE= 19215 fi 19216 19217 19218 19219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5 19220 $as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; } 19221 XORG_SGML_PATH= 19222 if test -n "$PKG_CONFIG" && \ 19223 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5 19224 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5 19225 ac_status=$? 19226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19227 test $ac_status = 0; }; then 19228 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19229 else 19230 : 19231 19232 fi 19233 19234 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19235 # the path and the name of the doc stylesheet 19236 if test "x$XORG_SGML_PATH" != "x" ; then 19237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19238 $as_echo "$XORG_SGML_PATH" >&6; } 19239 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19240 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19241 else 19242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19243 $as_echo "no" >&6; } 19244 fi 19245 19246 19247 19248 19249 if test "x$XSL_STYLESHEET" != "x"; then 19250 HAVE_STYLESHEETS_TRUE= 19251 HAVE_STYLESHEETS_FALSE='#' 19252 else 19253 HAVE_STYLESHEETS_TRUE='#' 19254 HAVE_STYLESHEETS_FALSE= 19255 fi 19256 19257 19258 19259 19260 for ac_prog in cpp 19261 do 19262 # Extract the first word of "$ac_prog", so it can be a program name with args. 19263 set dummy $ac_prog; ac_word=$2 19264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19265 $as_echo_n "checking for $ac_word... " >&6; } 19266 if ${ac_cv_path_RAWCPP+:} false; then : 19267 $as_echo_n "(cached) " >&6 19268 else 19269 case $RAWCPP in 19270 [\\/]* | ?:[\\/]*) 19271 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 19272 ;; 19273 *) 19274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19275 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 19276 for as_dir in $as_dummy 19277 do 19278 IFS=$as_save_IFS 19279 test -z "$as_dir" && as_dir=. 19280 for ac_exec_ext in '' $ac_executable_extensions; do 19281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19282 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 19283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19284 break 2 19285 fi 19286 done 19287 done 19288 IFS=$as_save_IFS 19289 19290 ;; 19291 esac 19292 fi 19293 RAWCPP=$ac_cv_path_RAWCPP 19294 if test -n "$RAWCPP"; then 19295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 19296 $as_echo "$RAWCPP" >&6; } 19297 else 19298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19299 $as_echo "no" >&6; } 19300 fi 19301 19302 19303 test -n "$RAWCPP" && break 19304 done 19305 test -n "$RAWCPP" || RAWCPP="${CPP}" 19306 19307 19308 # Check for flag to avoid builtin definitions - assumes unix is predefined, 19309 # which is not the best choice for supporting other OS'es, but covers most 19310 # of the ones we need for now. 19311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 19312 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 19313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19314 /* end confdefs.h. */ 19315 Does cpp redefine unix ? 19316 _ACEOF 19317 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19319 $as_echo "no" >&6; } 19320 else 19321 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19322 RAWCPPFLAGS=-undef 19323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19324 $as_echo "yes" >&6; } 19325 # under Cygwin unix is still defined even with -undef 19326 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19327 RAWCPPFLAGS="-undef -ansi" 19328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 19329 $as_echo "yes, with -ansi" >&6; } 19330 else 19331 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 19332 fi 19333 fi 19334 rm -f conftest.$ac_ext 19335 19336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 19337 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 19338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19339 /* end confdefs.h. */ 19340 Does cpp preserve "whitespace"? 19341 _ACEOF 19342 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19344 $as_echo "no" >&6; } 19345 else 19346 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19347 TRADITIONALCPPFLAGS="-traditional" 19348 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 19349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19350 $as_echo "yes" >&6; } 19351 else 19352 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 19353 fi 19354 fi 19355 rm -f conftest.$ac_ext 19356 19357 19358 19359 19360 19361 # Preserves the interface, should it be implemented later 19362 19363 19364 19365 # Check whether --with-perl was given. 19366 if test "${with_perl+set}" = set; then : 19367 withval=$with_perl; use_perl=$withval 19368 else 19369 use_perl=auto 19370 fi 19371 19372 19373 19374 if test "x$use_perl" = x"auto"; then 19375 # Extract the first word of "perl", so it can be a program name with args. 19376 set dummy perl; ac_word=$2 19377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19378 $as_echo_n "checking for $ac_word... " >&6; } 19379 if ${ac_cv_path_PERL+:} false; then : 19380 $as_echo_n "(cached) " >&6 19381 else 19382 case $PERL in 19383 [\\/]* | ?:[\\/]*) 19384 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19385 ;; 19386 *) 19387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19388 for as_dir in $PATH 19389 do 19390 IFS=$as_save_IFS 19391 test -z "$as_dir" && as_dir=. 19392 for ac_exec_ext in '' $ac_executable_extensions; do 19393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19394 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19396 break 2 19397 fi 19398 done 19399 done 19400 IFS=$as_save_IFS 19401 19402 ;; 19403 esac 19404 fi 19405 PERL=$ac_cv_path_PERL 19406 if test -n "$PERL"; then 19407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19408 $as_echo "$PERL" >&6; } 19409 else 19410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19411 $as_echo "no" >&6; } 19412 fi 19413 19414 19415 if test "x$PERL" = "x"; then 19416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 19417 $as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 19418 have_perl=no 19419 else 19420 have_perl=yes 19421 fi 19422 elif test "x$use_perl" = x"yes" ; then 19423 # Extract the first word of "perl", so it can be a program name with args. 19424 set dummy perl; ac_word=$2 19425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19426 $as_echo_n "checking for $ac_word... " >&6; } 19427 if ${ac_cv_path_PERL+:} false; then : 19428 $as_echo_n "(cached) " >&6 19429 else 19430 case $PERL in 19431 [\\/]* | ?:[\\/]*) 19432 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19433 ;; 19434 *) 19435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19436 for as_dir in $PATH 19437 do 19438 IFS=$as_save_IFS 19439 test -z "$as_dir" && as_dir=. 19440 for ac_exec_ext in '' $ac_executable_extensions; do 19441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19442 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19444 break 2 19445 fi 19446 done 19447 done 19448 IFS=$as_save_IFS 19449 19450 ;; 19451 esac 19452 fi 19453 PERL=$ac_cv_path_PERL 19454 if test -n "$PERL"; then 19455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19456 $as_echo "$PERL" >&6; } 19457 else 19458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19459 $as_echo "no" >&6; } 19460 fi 19461 19462 19463 if test "x$PERL" = "x"; then 19464 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 19465 fi 19466 have_perl=yes 19467 elif test "x$use_perl" = x"no" ; then 19468 if test "x$PERL" != "x"; then 19469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 19470 $as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 19471 fi 19472 have_perl=no 19473 else 19474 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 19475 fi 19476 19477 if test "$have_perl" = yes; then 19478 HAVE_PERL_TRUE= 19479 HAVE_PERL_FALSE='#' 19480 else 19481 HAVE_PERL_TRUE='#' 19482 HAVE_PERL_FALSE= 19483 fi 19484 19485 19486 19487 # Required when PKG_CHECK_MODULES called within an if statement 19488 19489 19490 19491 19492 19493 19494 19495 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19496 if test -n "$ac_tool_prefix"; then 19497 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19498 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19500 $as_echo_n "checking for $ac_word... " >&6; } 19501 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19502 $as_echo_n "(cached) " >&6 19503 else 19504 case $PKG_CONFIG in 19505 [\\/]* | ?:[\\/]*) 19506 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19507 ;; 19508 *) 19509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19510 for as_dir in $PATH 19511 do 19512 IFS=$as_save_IFS 19513 test -z "$as_dir" && as_dir=. 19514 for ac_exec_ext in '' $ac_executable_extensions; do 19515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19516 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19518 break 2 19519 fi 19520 done 19521 done 19522 IFS=$as_save_IFS 19523 19524 ;; 19525 esac 19526 fi 19527 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19528 if test -n "$PKG_CONFIG"; then 19529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19530 $as_echo "$PKG_CONFIG" >&6; } 19531 else 19532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19533 $as_echo "no" >&6; } 19534 fi 19535 19536 19537 fi 19538 if test -z "$ac_cv_path_PKG_CONFIG"; then 19539 ac_pt_PKG_CONFIG=$PKG_CONFIG 19540 # Extract the first word of "pkg-config", so it can be a program name with args. 19541 set dummy pkg-config; ac_word=$2 19542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19543 $as_echo_n "checking for $ac_word... " >&6; } 19544 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19545 $as_echo_n "(cached) " >&6 19546 else 19547 case $ac_pt_PKG_CONFIG in 19548 [\\/]* | ?:[\\/]*) 19549 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19550 ;; 19551 *) 19552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19553 for as_dir in $PATH 19554 do 19555 IFS=$as_save_IFS 19556 test -z "$as_dir" && as_dir=. 19557 for ac_exec_ext in '' $ac_executable_extensions; do 19558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19559 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19561 break 2 19562 fi 19563 done 19564 done 19565 IFS=$as_save_IFS 19566 19567 ;; 19568 esac 19569 fi 19570 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19571 if test -n "$ac_pt_PKG_CONFIG"; then 19572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19573 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19574 else 19575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19576 $as_echo "no" >&6; } 19577 fi 19578 19579 if test "x$ac_pt_PKG_CONFIG" = x; then 19580 PKG_CONFIG="" 19581 else 19582 case $cross_compiling:$ac_tool_warned in 19583 yes:) 19584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19586 ac_tool_warned=yes ;; 19587 esac 19588 PKG_CONFIG=$ac_pt_PKG_CONFIG 19589 fi 19590 else 19591 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19592 fi 19593 19594 fi 19595 if test -n "$PKG_CONFIG"; then 19596 _pkg_min_version=0.9.0 19597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19598 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19599 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19601 $as_echo "yes" >&6; } 19602 else 19603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19604 $as_echo "no" >&6; } 19605 PKG_CONFIG="" 19606 fi 19607 fi 19608 19609 if test x"$CC_FOR_BUILD" = x; then 19610 if test x"$cross_compiling" = xyes; then 19611 for ac_prog in gcc cc 19612 do 19613 # Extract the first word of "$ac_prog", so it can be a program name with args. 19614 set dummy $ac_prog; ac_word=$2 19615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19616 $as_echo_n "checking for $ac_word... " >&6; } 19617 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 19618 $as_echo_n "(cached) " >&6 19619 else 19620 if test -n "$CC_FOR_BUILD"; then 19621 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 19622 else 19623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19624 for as_dir in $PATH 19625 do 19626 IFS=$as_save_IFS 19627 test -z "$as_dir" && as_dir=. 19628 for ac_exec_ext in '' $ac_executable_extensions; do 19629 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19630 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 19631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19632 break 2 19633 fi 19634 done 19635 done 19636 IFS=$as_save_IFS 19637 19638 fi 19639 fi 19640 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 19641 if test -n "$CC_FOR_BUILD"; then 19642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 19643 $as_echo "$CC_FOR_BUILD" >&6; } 19644 else 19645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19646 $as_echo "no" >&6; } 19647 fi 19648 19649 19650 test -n "$CC_FOR_BUILD" && break 19651 done 19652 19653 else 19654 CC_FOR_BUILD="$CC" 19655 fi 19656 fi 19657 19658 19659 if test x"$CPPFLAGS_FOR_BUILD" = x; then 19660 if test ! x"$cross_compiling" = xyes; then 19661 CPPFLAGS_FOR_BUILD=${CPPFLAGS} 19662 fi 19663 fi 19664 19665 19666 if test x"$CFLAGS_FOR_BUILD" = x; then 19667 if test ! x"$cross_compiling" = xyes; then 19668 CFLAGS_FOR_BUILD=${CFLAGS} 19669 fi 19670 fi 19671 19672 19673 if test x"$LDFLAGS_FOR_BUILD" = x; then 19674 if test ! x"$cross_compiling" = xyes; then 19675 LDFLAGS_FOR_BUILD=${LDFLAGS} 19676 fi 19677 fi 19678 19679 19680 # Checks for pkg-config packages 19681 19682 # Always required 19683 X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.11.1' 19684 X11_EXTRA_DEPS="xcb >= 1.11.1" 19685 19686 19687 19688 19689 19690 19691 19692 19693 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19694 if test -n "$ac_tool_prefix"; then 19695 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19696 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19698 $as_echo_n "checking for $ac_word... " >&6; } 19699 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19700 $as_echo_n "(cached) " >&6 19701 else 19702 case $PKG_CONFIG in 19703 [\\/]* | ?:[\\/]*) 19704 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19705 ;; 19706 *) 19707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19708 for as_dir in $PATH 19709 do 19710 IFS=$as_save_IFS 19711 test -z "$as_dir" && as_dir=. 19712 for ac_exec_ext in '' $ac_executable_extensions; do 19713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19714 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19716 break 2 19717 fi 19718 done 19719 done 19720 IFS=$as_save_IFS 19721 19722 ;; 19723 esac 19724 fi 19725 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19726 if test -n "$PKG_CONFIG"; then 19727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19728 $as_echo "$PKG_CONFIG" >&6; } 19729 else 19730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19731 $as_echo "no" >&6; } 19732 fi 19733 19734 19735 fi 19736 if test -z "$ac_cv_path_PKG_CONFIG"; then 19737 ac_pt_PKG_CONFIG=$PKG_CONFIG 19738 # Extract the first word of "pkg-config", so it can be a program name with args. 19739 set dummy pkg-config; ac_word=$2 19740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19741 $as_echo_n "checking for $ac_word... " >&6; } 19742 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19743 $as_echo_n "(cached) " >&6 19744 else 19745 case $ac_pt_PKG_CONFIG in 19746 [\\/]* | ?:[\\/]*) 19747 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19748 ;; 19749 *) 19750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19751 for as_dir in $PATH 19752 do 19753 IFS=$as_save_IFS 19754 test -z "$as_dir" && as_dir=. 19755 for ac_exec_ext in '' $ac_executable_extensions; do 19756 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19757 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19759 break 2 19760 fi 19761 done 19762 done 19763 IFS=$as_save_IFS 19764 19765 ;; 19766 esac 19767 fi 19768 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19769 if test -n "$ac_pt_PKG_CONFIG"; then 19770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19771 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19772 else 19773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19774 $as_echo "no" >&6; } 19775 fi 19776 19777 if test "x$ac_pt_PKG_CONFIG" = x; then 19778 PKG_CONFIG="" 19779 else 19780 case $cross_compiling:$ac_tool_warned in 19781 yes:) 19782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19784 ac_tool_warned=yes ;; 19785 esac 19786 PKG_CONFIG=$ac_pt_PKG_CONFIG 19787 fi 19788 else 19789 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19790 fi 19791 19792 fi 19793 if test -n "$PKG_CONFIG"; then 19794 _pkg_min_version=0.9.0 19795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19796 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19797 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19799 $as_echo "yes" >&6; } 19800 else 19801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19802 $as_echo "no" >&6; } 19803 PKG_CONFIG="" 19804 fi 19805 fi 19806 19807 19808 19809 # Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro 19810 # was not expanded, since libX11 with no transport types is rather useless. 19811 # 19812 # If you're seeing an error here, be sure you installed the lib/xtrans module 19813 # first and if it's not in the default location, that you set the ACLOCAL 19814 # environment variable to find it, such as: 19815 # ACLOCAL="aclocal -I ${PREFIX}/share/aclocal" 19816 19817 19818 # Transport selection macro from xtrans.m4 19819 19820 19821 case $host_os in 19822 mingw*) unixdef="no" ;; 19823 *) unixdef="yes" ;; 19824 esac 19825 # Check whether --enable-unix-transport was given. 19826 if test "${enable_unix_transport+set}" = set; then : 19827 enableval=$enable_unix_transport; UNIXCONN=$enableval 19828 else 19829 UNIXCONN=$unixdef 19830 fi 19831 19832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19833 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19834 if test "$UNIXCONN" = "yes"; then 19835 19836 $as_echo "#define UNIXCONN 1" >>confdefs.h 19837 19838 fi 19839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19840 $as_echo "$UNIXCONN" >&6; } 19841 # Check whether --enable-tcp-transport was given. 19842 if test "${enable_tcp_transport+set}" = set; then : 19843 enableval=$enable_tcp_transport; TCPCONN=$enableval 19844 else 19845 TCPCONN=yes 19846 fi 19847 19848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19849 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19851 $as_echo "$TCPCONN" >&6; } 19852 if test "$TCPCONN" = "yes"; then 19853 19854 $as_echo "#define TCPCONN 1" >>confdefs.h 19855 19856 19857 # SVR4 hides these in libraries other than libc 19858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19859 $as_echo_n "checking for library containing socket... " >&6; } 19860 if ${ac_cv_search_socket+:} false; then : 19861 $as_echo_n "(cached) " >&6 19862 else 19863 ac_func_search_save_LIBS=$LIBS 19864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19865 /* end confdefs.h. */ 19866 19867 /* Override any GCC internal prototype to avoid an error. 19868 Use char because int might match the return type of a GCC 19869 builtin and then its argument prototype would still apply. */ 19870 #ifdef __cplusplus 19871 extern "C" 19872 #endif 19873 char socket (); 19874 int 19875 main () 19876 { 19877 return socket (); 19878 ; 19879 return 0; 19880 } 19881 _ACEOF 19882 for ac_lib in '' socket; do 19883 if test -z "$ac_lib"; then 19884 ac_res="none required" 19885 else 19886 ac_res=-l$ac_lib 19887 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19888 fi 19889 if ac_fn_c_try_link "$LINENO"; then : 19890 ac_cv_search_socket=$ac_res 19891 fi 19892 rm -f core conftest.err conftest.$ac_objext \ 19893 conftest$ac_exeext 19894 if ${ac_cv_search_socket+:} false; then : 19895 break 19896 fi 19897 done 19898 if ${ac_cv_search_socket+:} false; then : 19899 19900 else 19901 ac_cv_search_socket=no 19902 fi 19903 rm conftest.$ac_ext 19904 LIBS=$ac_func_search_save_LIBS 19905 fi 19906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19907 $as_echo "$ac_cv_search_socket" >&6; } 19908 ac_res=$ac_cv_search_socket 19909 if test "$ac_res" != no; then : 19910 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19911 19912 fi 19913 19914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19915 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19916 if ${ac_cv_search_gethostbyname+:} false; then : 19917 $as_echo_n "(cached) " >&6 19918 else 19919 ac_func_search_save_LIBS=$LIBS 19920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19921 /* end confdefs.h. */ 19922 19923 /* Override any GCC internal prototype to avoid an error. 19924 Use char because int might match the return type of a GCC 19925 builtin and then its argument prototype would still apply. */ 19926 #ifdef __cplusplus 19927 extern "C" 19928 #endif 19929 char gethostbyname (); 19930 int 19931 main () 19932 { 19933 return gethostbyname (); 19934 ; 19935 return 0; 19936 } 19937 _ACEOF 19938 for ac_lib in '' nsl; do 19939 if test -z "$ac_lib"; then 19940 ac_res="none required" 19941 else 19942 ac_res=-l$ac_lib 19943 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19944 fi 19945 if ac_fn_c_try_link "$LINENO"; then : 19946 ac_cv_search_gethostbyname=$ac_res 19947 fi 19948 rm -f core conftest.err conftest.$ac_objext \ 19949 conftest$ac_exeext 19950 if ${ac_cv_search_gethostbyname+:} false; then : 19951 break 19952 fi 19953 done 19954 if ${ac_cv_search_gethostbyname+:} false; then : 19955 19956 else 19957 ac_cv_search_gethostbyname=no 19958 fi 19959 rm conftest.$ac_ext 19960 LIBS=$ac_func_search_save_LIBS 19961 fi 19962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19963 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19964 ac_res=$ac_cv_search_gethostbyname 19965 if test "$ac_res" != no; then : 19966 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19967 19968 fi 19969 19970 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19972 $as_echo_n "checking for main in -lws2_32... " >&6; } 19973 if ${ac_cv_lib_ws2_32_main+:} false; then : 19974 $as_echo_n "(cached) " >&6 19975 else 19976 ac_check_lib_save_LIBS=$LIBS 19977 LIBS="-lws2_32 $LIBS" 19978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19979 /* end confdefs.h. */ 19980 19981 19982 int 19983 main () 19984 { 19985 return main (); 19986 ; 19987 return 0; 19988 } 19989 _ACEOF 19990 if ac_fn_c_try_link "$LINENO"; then : 19991 ac_cv_lib_ws2_32_main=yes 19992 else 19993 ac_cv_lib_ws2_32_main=no 19994 fi 19995 rm -f core conftest.err conftest.$ac_objext \ 19996 conftest$ac_exeext conftest.$ac_ext 19997 LIBS=$ac_check_lib_save_LIBS 19998 fi 19999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20000 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 20001 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 20002 cat >>confdefs.h <<_ACEOF 20003 #define HAVE_LIBWS2_32 1 20004 _ACEOF 20005 20006 LIBS="-lws2_32 $LIBS" 20007 20008 fi 20009 20010 fi 20011 20012 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 20013 # Check whether --enable-ipv6 was given. 20014 if test "${enable_ipv6+set}" = set; then : 20015 enableval=$enable_ipv6; IPV6CONN=$enableval 20016 else 20017 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20018 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 20019 IPV6CONN=yes 20020 else 20021 IPV6CONN=no 20022 fi 20023 20024 fi 20025 20026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20027 $as_echo_n "checking if IPv6 support should be built... " >&6; } 20028 if test "$IPV6CONN" = "yes"; then 20029 20030 $as_echo "#define IPv6 1" >>confdefs.h 20031 20032 fi 20033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20034 $as_echo "$IPV6CONN" >&6; } 20035 20036 # 4.3BSD-Reno added a new member to struct sockaddr_in 20037 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20038 #include <sys/types.h> 20039 #include <sys/socket.h> 20040 #include <netinet/in.h> 20041 20042 " 20043 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 20044 20045 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 20046 20047 fi 20048 20049 20050 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20051 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20052 $ac_includes_default 20053 #include <sys/socket.h> 20054 " 20055 if test "x$ac_cv_type_socklen_t" = xyes; then : 20056 20057 cat >>confdefs.h <<_ACEOF 20058 #define HAVE_SOCKLEN_T 1 20059 _ACEOF 20060 20061 20062 fi 20063 20064 20065 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20066 # _XOPEN_SOURCE to get it (such as on Solaris) 20067 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20068 $ac_includes_default 20069 #include <sys/socket.h> 20070 20071 " 20072 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20073 20074 fi 20075 20076 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20077 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20078 unset ac_cv_member_struct_msghdr_msg_control 20079 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20080 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20081 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20082 #define _XOPEN_SOURCE 600 20083 $ac_includes_default 20084 #include <sys/socket.h> 20085 20086 " 20087 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20088 20089 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 20090 20091 20092 fi 20093 20094 fi 20095 # If that didn't work, fall back to XPG5/UNIX98 with C89 20096 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20097 unset ac_cv_member_struct_msghdr_msg_control 20098 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20099 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20100 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20101 #define _XOPEN_SOURCE 500 20102 $ac_includes_default 20103 #include <sys/socket.h> 20104 20105 " 20106 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20107 20108 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20109 20110 20111 fi 20112 20113 fi 20114 20115 20116 20117 fi 20118 case $host_os in 20119 solaris*|sco*|sysv4*) localdef="yes" ;; 20120 *) localdef="no" ;; 20121 esac 20122 # Check whether --enable-local-transport was given. 20123 if test "${enable_local_transport+set}" = set; then : 20124 enableval=$enable_local_transport; LOCALCONN=$enableval 20125 else 20126 LOCALCONN=$localdef 20127 fi 20128 20129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20130 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 20131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20132 $as_echo "$LOCALCONN" >&6; } 20133 if test "$LOCALCONN" = "yes"; then 20134 20135 $as_echo "#define LOCALCONN 1" >>confdefs.h 20136 20137 fi 20138 20139 20140 20141 # Check for dlopen 20142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5 20143 $as_echo_n "checking if run-time linking is supported... " >&6; } 20144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 20145 $as_echo_n "checking for library containing dlopen... " >&6; } 20146 if ${ac_cv_search_dlopen+:} false; then : 20147 $as_echo_n "(cached) " >&6 20148 else 20149 ac_func_search_save_LIBS=$LIBS 20150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20151 /* end confdefs.h. */ 20152 20153 /* Override any GCC internal prototype to avoid an error. 20154 Use char because int might match the return type of a GCC 20155 builtin and then its argument prototype would still apply. */ 20156 #ifdef __cplusplus 20157 extern "C" 20158 #endif 20159 char dlopen (); 20160 int 20161 main () 20162 { 20163 return dlopen (); 20164 ; 20165 return 0; 20166 } 20167 _ACEOF 20168 for ac_lib in '' dl svld; do 20169 if test -z "$ac_lib"; then 20170 ac_res="none required" 20171 else 20172 ac_res=-l$ac_lib 20173 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20174 fi 20175 if ac_fn_c_try_link "$LINENO"; then : 20176 ac_cv_search_dlopen=$ac_res 20177 fi 20178 rm -f core conftest.err conftest.$ac_objext \ 20179 conftest$ac_exeext 20180 if ${ac_cv_search_dlopen+:} false; then : 20181 break 20182 fi 20183 done 20184 if ${ac_cv_search_dlopen+:} false; then : 20185 20186 else 20187 ac_cv_search_dlopen=no 20188 fi 20189 rm conftest.$ac_ext 20190 LIBS=$ac_func_search_save_LIBS 20191 fi 20192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 20193 $as_echo "$ac_cv_search_dlopen" >&6; } 20194 ac_res=$ac_cv_search_dlopen 20195 if test "$ac_res" != no; then : 20196 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20197 20198 fi 20199 20200 if test "x$ac_cv_search_dlopen" = xno; then 20201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5 20202 $as_echo_n "checking for library containing shl_load... " >&6; } 20203 if ${ac_cv_search_shl_load+:} false; then : 20204 $as_echo_n "(cached) " >&6 20205 else 20206 ac_func_search_save_LIBS=$LIBS 20207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20208 /* end confdefs.h. */ 20209 20210 /* Override any GCC internal prototype to avoid an error. 20211 Use char because int might match the return type of a GCC 20212 builtin and then its argument prototype would still apply. */ 20213 #ifdef __cplusplus 20214 extern "C" 20215 #endif 20216 char shl_load (); 20217 int 20218 main () 20219 { 20220 return shl_load (); 20221 ; 20222 return 0; 20223 } 20224 _ACEOF 20225 for ac_lib in '' dld; do 20226 if test -z "$ac_lib"; then 20227 ac_res="none required" 20228 else 20229 ac_res=-l$ac_lib 20230 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20231 fi 20232 if ac_fn_c_try_link "$LINENO"; then : 20233 ac_cv_search_shl_load=$ac_res 20234 fi 20235 rm -f core conftest.err conftest.$ac_objext \ 20236 conftest$ac_exeext 20237 if ${ac_cv_search_shl_load+:} false; then : 20238 break 20239 fi 20240 done 20241 if ${ac_cv_search_shl_load+:} false; then : 20242 20243 else 20244 ac_cv_search_shl_load=no 20245 fi 20246 rm conftest.$ac_ext 20247 LIBS=$ac_func_search_save_LIBS 20248 fi 20249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5 20250 $as_echo "$ac_cv_search_shl_load" >&6; } 20251 ac_res=$ac_cv_search_shl_load 20252 if test "$ac_res" != no; then : 20253 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20254 20255 fi 20256 20257 if test "x$ac_cv_search_shl_load" != xno; then 20258 20259 $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h 20260 20261 for ac_header in dl.h 20262 do : 20263 ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default" 20264 if test "x$ac_cv_header_dl_h" = xyes; then : 20265 cat >>confdefs.h <<_ACEOF 20266 #define HAVE_DL_H 1 20267 _ACEOF 20268 20269 fi 20270 20271 done 20272 20273 fi 20274 else 20275 20276 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h 20277 20278 for ac_header in dlfcn.h 20279 do : 20280 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 20281 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 20282 cat >>confdefs.h <<_ACEOF 20283 #define HAVE_DLFCN_H 1 20284 _ACEOF 20285 20286 fi 20287 20288 done 20289 20290 fi 20291 if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then 20292 HAVE_LOADABLE_MODULES=yes 20293 else 20294 HAVE_LOADABLE_MODULES=no 20295 fi 20296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5 20297 $as_echo "$HAVE_LOADABLE_MODULES" >&6; } 20298 20299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5 20300 $as_echo_n "checking if loadable i18n module support should be enabled... " >&6; } 20301 # Check whether --enable-loadable-i18n was given. 20302 if test "${enable_loadable_i18n+set}" = set; then : 20303 enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval 20304 else 20305 XLIB_LOADABLE_I18N="no" 20306 fi 20307 20308 if test x$XLIB_LOADABLE_I18N = xyes; then 20309 if test x$HAVE_LOADABLE_MODULES = xno; then 20310 as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5 20311 fi 20312 20313 $as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h 20314 20315 I18N_MODULE_LIBS='${top_builddir}/src/libX11.la' 20316 20317 fi 20318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5 20319 $as_echo "$XLIB_LOADABLE_I18N" >&6; } 20320 20321 if test x$XLIB_LOADABLE_I18N = xyes; then 20322 XLIB_LOADABLE_I18N_TRUE= 20323 XLIB_LOADABLE_I18N_FALSE='#' 20324 else 20325 XLIB_LOADABLE_I18N_TRUE='#' 20326 XLIB_LOADABLE_I18N_FALSE= 20327 fi 20328 20329 20330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5 20331 $as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; } 20332 # Check whether --enable-loadable-xcursor was given. 20333 if test "${enable_loadable_xcursor+set}" = set; then : 20334 enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval 20335 else 20336 XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES 20337 fi 20338 20339 if test x$XLIB_LOADABLE_XCURSOR = xyes; then 20340 20341 $as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h 20342 20343 fi 20344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5 20345 $as_echo "$XLIB_LOADABLE_XCURSOR" >&6; } 20346 20347 # Checks for header files. 20348 for ac_header in sys/select.h 20349 do : 20350 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 20351 if test "x$ac_cv_header_sys_select_h" = xyes; then : 20352 cat >>confdefs.h <<_ACEOF 20353 #define HAVE_SYS_SELECT_H 1 20354 _ACEOF 20355 20356 fi 20357 20358 done 20359 20360 20361 # Checks for typedefs, structures, and compiler characteristics. 20362 20363 # Checks for library functions. 20364 for ac_func in strtol seteuid 20365 do : 20366 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 20367 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 20368 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 20369 cat >>confdefs.h <<_ACEOF 20370 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 20371 _ACEOF 20372 20373 fi 20374 done 20375 20376 # Used in lcFile.c (see also --enable-xlocaledir settings below) 20377 XLOCALEDIR_IS_SAFE="no" 20378 ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default" 20379 if test "x$ac_cv_have_decl_issetugid" = xyes; then : 20380 20381 fi 20382 20383 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 20384 if test "x$ac_cv_func_issetugid" = xyes; then : 20385 20386 fi 20387 20388 if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then 20389 XLOCALEDIR_IS_SAFE="yes" 20390 20391 $as_echo "#define HASSETUGID 1" >>confdefs.h 20392 20393 fi 20394 ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" 20395 if test "x$ac_cv_func_getresuid" = xyes; then : 20396 XLOCALEDIR_IS_SAFE="yes" 20397 20398 $as_echo "#define HASGETRESUID 1" >>confdefs.h 20399 20400 fi 20401 20402 # Used in Font.c 20403 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 20404 if test "x$ac_cv_func_shmat" = xyes; then : 20405 20406 $as_echo "#define HAS_SHM 1" >>confdefs.h 20407 20408 fi 20409 20410 20411 # Checks for system services 20412 # AC_PATH_XTRA 20413 20414 # arch specific things 20415 WCHAR32="1" 20416 case $host_os in 20417 os2*) os2="true" ; WCHAR32="0" ;; 20418 *) ;; 20419 esac 20420 20421 20422 if test x$os2 = xtrue; then 20423 OS2_TRUE= 20424 OS2_FALSE='#' 20425 else 20426 OS2_TRUE='#' 20427 OS2_FALSE= 20428 fi 20429 20430 20431 20432 # Check whether --with-launchd was given. 20433 if test "${with_launchd+set}" = set; then : 20434 withval=$with_launchd; LAUNCHD=$withval 20435 else 20436 LAUNCHD=auto 20437 fi 20438 20439 if test "x$LAUNCHD" = xauto; then 20440 unset LAUNCHD 20441 # Extract the first word of "launchd", so it can be a program name with args. 20442 set dummy launchd; ac_word=$2 20443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20444 $as_echo_n "checking for $ac_word... " >&6; } 20445 if ${ac_cv_prog_LAUNCHD+:} false; then : 20446 $as_echo_n "(cached) " >&6 20447 else 20448 if test -n "$LAUNCHD"; then 20449 ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test. 20450 else 20451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20452 for as_dir in $PATH$PATH_SEPARATOR/sbin 20453 do 20454 IFS=$as_save_IFS 20455 test -z "$as_dir" && as_dir=. 20456 for ac_exec_ext in '' $ac_executable_extensions; do 20457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 20458 ac_cv_prog_LAUNCHD="yes" 20459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 20460 break 2 20461 fi 20462 done 20463 done 20464 IFS=$as_save_IFS 20465 20466 test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no" 20467 fi 20468 fi 20469 LAUNCHD=$ac_cv_prog_LAUNCHD 20470 if test -n "$LAUNCHD"; then 20471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5 20472 $as_echo "$LAUNCHD" >&6; } 20473 else 20474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20475 $as_echo "no" >&6; } 20476 fi 20477 20478 20479 fi 20480 20481 if test "x$LAUNCHD" = xyes ; then 20482 20483 $as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h 20484 20485 20486 $as_echo "#define TRANS_REOPEN 1" >>confdefs.h 20487 20488 fi 20489 20490 # Check whether --enable-xthreads was given. 20491 if test "${enable_xthreads+set}" = set; then : 20492 enableval=$enable_xthreads; xthreads=$enableval 20493 else 20494 xthreads=yes 20495 fi 20496 20497 20498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5 20499 $as_echo_n "checking for getpwuid_r in -lc... " >&6; } 20500 if ${ac_cv_lib_c_getpwuid_r+:} false; then : 20501 $as_echo_n "(cached) " >&6 20502 else 20503 ac_check_lib_save_LIBS=$LIBS 20504 LIBS="-lc $LIBS" 20505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20506 /* end confdefs.h. */ 20507 20508 /* Override any GCC internal prototype to avoid an error. 20509 Use char because int might match the return type of a GCC 20510 builtin and then its argument prototype would still apply. */ 20511 #ifdef __cplusplus 20512 extern "C" 20513 #endif 20514 char getpwuid_r (); 20515 int 20516 main () 20517 { 20518 return getpwuid_r (); 20519 ; 20520 return 0; 20521 } 20522 _ACEOF 20523 if ac_fn_c_try_link "$LINENO"; then : 20524 ac_cv_lib_c_getpwuid_r=yes 20525 else 20526 ac_cv_lib_c_getpwuid_r=no 20527 fi 20528 rm -f core conftest.err conftest.$ac_objext \ 20529 conftest$ac_exeext conftest.$ac_ext 20530 LIBS=$ac_check_lib_save_LIBS 20531 fi 20532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5 20533 $as_echo "$ac_cv_lib_c_getpwuid_r" >&6; } 20534 if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then : 20535 mtsafeapi="yes" 20536 else 20537 mtsafeapi="no" 20538 fi 20539 20540 20541 case x$xthreads in 20542 xyes) 20543 20544 $as_echo "#define XTHREADS 1" >>confdefs.h 20545 20546 if test x$mtsafeapi = xyes 20547 then 20548 20549 $as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h 20550 20551 fi 20552 ;; 20553 *) 20554 ;; 20555 esac 20556 20557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lc" >&5 20558 $as_echo_n "checking for pthread_self in -lc... " >&6; } 20559 if ${ac_cv_lib_c_pthread_self+:} false; then : 20560 $as_echo_n "(cached) " >&6 20561 else 20562 ac_check_lib_save_LIBS=$LIBS 20563 LIBS="-lc $LIBS" 20564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20565 /* end confdefs.h. */ 20566 20567 /* Override any GCC internal prototype to avoid an error. 20568 Use char because int might match the return type of a GCC 20569 builtin and then its argument prototype would still apply. */ 20570 #ifdef __cplusplus 20571 extern "C" 20572 #endif 20573 char pthread_self (); 20574 int 20575 main () 20576 { 20577 return pthread_self (); 20578 ; 20579 return 0; 20580 } 20581 _ACEOF 20582 if ac_fn_c_try_link "$LINENO"; then : 20583 ac_cv_lib_c_pthread_self=yes 20584 else 20585 ac_cv_lib_c_pthread_self=no 20586 fi 20587 rm -f core conftest.err conftest.$ac_objext \ 20588 conftest$ac_exeext conftest.$ac_ext 20589 LIBS=$ac_check_lib_save_LIBS 20590 fi 20591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_self" >&5 20592 $as_echo "$ac_cv_lib_c_pthread_self" >&6; } 20593 if test "x$ac_cv_lib_c_pthread_self" = xyes; then : 20594 thrstubs="no" 20595 else 20596 thrstubs="yes" 20597 fi 20598 20599 if test x$thrstubs = xyes; then 20600 THRSTUBS_TRUE= 20601 THRSTUBS_FALSE='#' 20602 else 20603 THRSTUBS_TRUE='#' 20604 THRSTUBS_FALSE= 20605 fi 20606 20607 20608 # XXX incomplete, please fill this in 20609 if test x$xthreads = xyes ; then 20610 case $host_os in 20611 linux*|gnu*|k*bsd*-gnu) 20612 XTHREADLIB=-lpthread ;; 20613 netbsd*) 20614 XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS" 20615 XTHREADLIB="-lpthread" ;; 20616 freebsd*) 20617 XTHREAD_CFLAGS="-D_THREAD_SAFE" 20618 XTHREADLIB="-pthread" ;; 20619 dragonfly*|openbsd*) 20620 XTHREADLIB="-pthread" ;; 20621 solaris*) 20622 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 20623 esac 20624 fi 20625 20626 20627 20628 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20629 if test "x$ac_cv_func_poll" = xyes; then : 20630 20631 $as_echo "#define USE_POLL 1" >>confdefs.h 20632 20633 fi 20634 20635 20636 # 20637 # Find keysymdef.h 20638 # 20639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5 20640 $as_echo_n "checking keysym definitions... " >&6; } 20641 20642 # Check whether --with-keysymdefdir was given. 20643 if test "${with_keysymdefdir+set}" = set; then : 20644 withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval 20645 else 20646 KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11 20647 fi 20648 20649 20650 if test ! -d "$KEYSYMDEFDIR"; then 20651 as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5 20652 fi 20653 20654 FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h" 20655 for i in $FILES; do 20656 if test -f "$KEYSYMDEFDIR/$i"; then 20657 KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i" 20658 elif test "x$i" = "xkeysymdef.h"; then 20659 as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5 20660 fi 20661 done 20662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5 20663 $as_echo "$KEYSYMDEFS" >&6; } 20664 20665 20666 # Check whether --enable-xcms was given. 20667 if test "${enable_xcms+set}" = set; then : 20668 enableval=$enable_xcms; XCMS=$enableval 20669 else 20670 XCMS=yes 20671 fi 20672 20673 if test x$XCMS = xyes ; then 20674 XCMS_TRUE= 20675 XCMS_FALSE='#' 20676 else 20677 XCMS_TRUE='#' 20678 XCMS_FALSE= 20679 fi 20680 20681 if test x"$XCMS" = "xyes"; then 20682 20683 $as_echo "#define XCMS 1" >>confdefs.h 20684 20685 fi 20686 20687 # Check whether --enable-xlocale was given. 20688 if test "${enable_xlocale+set}" = set; then : 20689 enableval=$enable_xlocale; XLOCALE=$enableval 20690 else 20691 XLOCALE=yes 20692 fi 20693 20694 20695 if test x$XLOCALE = xyes ; then 20696 XLOCALE_TRUE= 20697 XLOCALE_FALSE='#' 20698 else 20699 XLOCALE_TRUE='#' 20700 XLOCALE_FALSE= 20701 fi 20702 20703 if test x"$XLOCALE" = "xyes"; then 20704 20705 $as_echo "#define XLOCALE 1" >>confdefs.h 20706 20707 fi 20708 20709 # This disables XLOCALEDIR. Set it if you're using BuildLoadableXlibI18n, 20710 # don't have either issetugid() or getresuid(), and you need to protect 20711 # clients that are setgid or setuid to an id other than 0. 20712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5 20713 $as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; } 20714 # Check whether --enable-xlocaledir was given. 20715 if test "${enable_xlocaledir+set}" = set; then : 20716 enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval 20717 else 20718 ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE 20719 fi 20720 20721 if test "x$ENABLE_XLOCALEDIR" = "xno"; then 20722 20723 $as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h 20724 20725 fi 20726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5 20727 $as_echo "$ENABLE_XLOCALEDIR" >&6; } 20728 20729 # Check whether --enable-xf86bigfont was given. 20730 if test "${enable_xf86bigfont+set}" = set; then : 20731 enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval 20732 else 20733 XF86BIGFONT="yes" 20734 fi 20735 20736 if test "x$XF86BIGFONT" = "xyes"; then 20737 20738 pkg_failed=no 20739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5 20740 $as_echo_n "checking for BIGFONT... " >&6; } 20741 20742 if test -n "$BIGFONT_CFLAGS"; then 20743 pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS" 20744 elif test -n "$PKG_CONFIG"; then 20745 if test -n "$PKG_CONFIG" && \ 20746 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 20747 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 20748 ac_status=$? 20749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20750 test $ac_status = 0; }; then 20751 pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null` 20752 test "x$?" != "x0" && pkg_failed=yes 20753 else 20754 pkg_failed=yes 20755 fi 20756 else 20757 pkg_failed=untried 20758 fi 20759 if test -n "$BIGFONT_LIBS"; then 20760 pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS" 20761 elif test -n "$PKG_CONFIG"; then 20762 if test -n "$PKG_CONFIG" && \ 20763 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 20764 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 20765 ac_status=$? 20766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20767 test $ac_status = 0; }; then 20768 pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null` 20769 test "x$?" != "x0" && pkg_failed=yes 20770 else 20771 pkg_failed=yes 20772 fi 20773 else 20774 pkg_failed=untried 20775 fi 20776 20777 20778 20779 if test $pkg_failed = yes; then 20780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20781 $as_echo "no" >&6; } 20782 20783 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20784 _pkg_short_errors_supported=yes 20785 else 20786 _pkg_short_errors_supported=no 20787 fi 20788 if test $_pkg_short_errors_supported = yes; then 20789 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 20790 else 20791 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 20792 fi 20793 # Put the nasty error message in config.log where it belongs 20794 echo "$BIGFONT_PKG_ERRORS" >&5 20795 20796 XF86BIGFONT="no" 20797 elif test $pkg_failed = untried; then 20798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20799 $as_echo "no" >&6; } 20800 XF86BIGFONT="no" 20801 else 20802 BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS 20803 BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS 20804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20805 $as_echo "yes" >&6; } 20806 20807 $as_echo "#define XF86BIGFONT 1" >>confdefs.h 20808 20809 fi 20810 fi 20811 20812 # Check whether --enable-xkb was given. 20813 if test "${enable_xkb+set}" = set; then : 20814 enableval=$enable_xkb; XKB=$enableval 20815 else 20816 XKB=yes 20817 fi 20818 20819 20820 if test x$XKB = xyes ; then 20821 XKB_TRUE= 20822 XKB_FALSE='#' 20823 else 20824 XKB_TRUE='#' 20825 XKB_FALSE= 20826 fi 20827 20828 if test x"$XKB" = "xyes"; then 20829 XKBPROTO_REQUIRES="kbproto" 20830 X11_REQUIRES="${X11_REQUIRES} kbproto inputproto" 20831 20832 $as_echo "#define XKB 1" >>confdefs.h 20833 20834 else 20835 XKBPROTO_REQUIRES="" 20836 fi 20837 20838 20839 20840 20841 20842 for ac_header in $ac_header_list 20843 do : 20844 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20845 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 20846 " 20847 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20848 cat >>confdefs.h <<_ACEOF 20849 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20850 _ACEOF 20851 20852 fi 20853 20854 done 20855 20856 20857 20858 20859 20860 20861 20862 20863 for ac_func in getpagesize 20864 do : 20865 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 20866 if test "x$ac_cv_func_getpagesize" = xyes; then : 20867 cat >>confdefs.h <<_ACEOF 20868 #define HAVE_GETPAGESIZE 1 20869 _ACEOF 20870 20871 fi 20872 done 20873 20874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 20875 $as_echo_n "checking for working mmap... " >&6; } 20876 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 20877 $as_echo_n "(cached) " >&6 20878 else 20879 if test "$cross_compiling" = yes; then : 20880 ac_cv_func_mmap_fixed_mapped=no 20881 else 20882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20883 /* end confdefs.h. */ 20884 $ac_includes_default 20885 /* malloc might have been renamed as rpl_malloc. */ 20886 #undef malloc 20887 20888 /* Thanks to Mike Haertel and Jim Avera for this test. 20889 Here is a matrix of mmap possibilities: 20890 mmap private not fixed 20891 mmap private fixed at somewhere currently unmapped 20892 mmap private fixed at somewhere already mapped 20893 mmap shared not fixed 20894 mmap shared fixed at somewhere currently unmapped 20895 mmap shared fixed at somewhere already mapped 20896 For private mappings, we should verify that changes cannot be read() 20897 back from the file, nor mmap's back from the file at a different 20898 address. (There have been systems where private was not correctly 20899 implemented like the infamous i386 svr4.0, and systems where the 20900 VM page cache was not coherent with the file system buffer cache 20901 like early versions of FreeBSD and possibly contemporary NetBSD.) 20902 For shared mappings, we should conversely verify that changes get 20903 propagated back to all the places they're supposed to be. 20904 20905 Grep wants private fixed already mapped. 20906 The main things grep needs to know about mmap are: 20907 * does it exist and is it safe to write into the mmap'd area 20908 * how to use it (BSD variants) */ 20909 20910 #include <fcntl.h> 20911 #include <sys/mman.h> 20912 20913 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 20914 char *malloc (); 20915 #endif 20916 20917 /* This mess was copied from the GNU getpagesize.h. */ 20918 #ifndef HAVE_GETPAGESIZE 20919 # ifdef _SC_PAGESIZE 20920 # define getpagesize() sysconf(_SC_PAGESIZE) 20921 # else /* no _SC_PAGESIZE */ 20922 # ifdef HAVE_SYS_PARAM_H 20923 # include <sys/param.h> 20924 # ifdef EXEC_PAGESIZE 20925 # define getpagesize() EXEC_PAGESIZE 20926 # else /* no EXEC_PAGESIZE */ 20927 # ifdef NBPG 20928 # define getpagesize() NBPG * CLSIZE 20929 # ifndef CLSIZE 20930 # define CLSIZE 1 20931 # endif /* no CLSIZE */ 20932 # else /* no NBPG */ 20933 # ifdef NBPC 20934 # define getpagesize() NBPC 20935 # else /* no NBPC */ 20936 # ifdef PAGESIZE 20937 # define getpagesize() PAGESIZE 20938 # endif /* PAGESIZE */ 20939 # endif /* no NBPC */ 20940 # endif /* no NBPG */ 20941 # endif /* no EXEC_PAGESIZE */ 20942 # else /* no HAVE_SYS_PARAM_H */ 20943 # define getpagesize() 8192 /* punt totally */ 20944 # endif /* no HAVE_SYS_PARAM_H */ 20945 # endif /* no _SC_PAGESIZE */ 20946 20947 #endif /* no HAVE_GETPAGESIZE */ 20948 20949 int 20950 main () 20951 { 20952 char *data, *data2, *data3; 20953 const char *cdata2; 20954 int i, pagesize; 20955 int fd, fd2; 20956 20957 pagesize = getpagesize (); 20958 20959 /* First, make a file with some known garbage in it. */ 20960 data = (char *) malloc (pagesize); 20961 if (!data) 20962 return 1; 20963 for (i = 0; i < pagesize; ++i) 20964 *(data + i) = rand (); 20965 umask (0); 20966 fd = creat ("conftest.mmap", 0600); 20967 if (fd < 0) 20968 return 2; 20969 if (write (fd, data, pagesize) != pagesize) 20970 return 3; 20971 close (fd); 20972 20973 /* Next, check that the tail of a page is zero-filled. File must have 20974 non-zero length, otherwise we risk SIGBUS for entire page. */ 20975 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 20976 if (fd2 < 0) 20977 return 4; 20978 cdata2 = ""; 20979 if (write (fd2, cdata2, 1) != 1) 20980 return 5; 20981 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 20982 if (data2 == MAP_FAILED) 20983 return 6; 20984 for (i = 0; i < pagesize; ++i) 20985 if (*(data2 + i)) 20986 return 7; 20987 close (fd2); 20988 if (munmap (data2, pagesize)) 20989 return 8; 20990 20991 /* Next, try to mmap the file at a fixed address which already has 20992 something else allocated at it. If we can, also make sure that 20993 we see the same garbage. */ 20994 fd = open ("conftest.mmap", O_RDWR); 20995 if (fd < 0) 20996 return 9; 20997 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20998 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20999 return 10; 21000 for (i = 0; i < pagesize; ++i) 21001 if (*(data + i) != *(data2 + i)) 21002 return 11; 21003 21004 /* Finally, make sure that changes to the mapped area do not 21005 percolate back to the file as seen by read(). (This is a bug on 21006 some variants of i386 svr4.0.) */ 21007 for (i = 0; i < pagesize; ++i) 21008 *(data2 + i) = *(data2 + i) + 1; 21009 data3 = (char *) malloc (pagesize); 21010 if (!data3) 21011 return 12; 21012 if (read (fd, data3, pagesize) != pagesize) 21013 return 13; 21014 for (i = 0; i < pagesize; ++i) 21015 if (*(data + i) != *(data3 + i)) 21016 return 14; 21017 close (fd); 21018 return 0; 21019 } 21020 _ACEOF 21021 if ac_fn_c_try_run "$LINENO"; then : 21022 ac_cv_func_mmap_fixed_mapped=yes 21023 else 21024 ac_cv_func_mmap_fixed_mapped=no 21025 fi 21026 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21027 conftest.$ac_objext conftest.beam conftest.$ac_ext 21028 fi 21029 21030 fi 21031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 21032 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 21033 if test $ac_cv_func_mmap_fixed_mapped = yes; then 21034 21035 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 21036 21037 fi 21038 rm -f conftest.mmap conftest.txt 21039 21040 composecache_default=$ac_cv_func_mmap_fixed_mapped 21041 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 21042 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 21043 21044 else 21045 composecache_default=no 21046 fi 21047 21048 # Check whether --enable-composecache was given. 21049 if test "${enable_composecache+set}" = set; then : 21050 enableval=$enable_composecache; COMPOSECACHE=$enableval 21051 else 21052 COMPOSECACHE=$composecache_default 21053 fi 21054 21055 if test x"$COMPOSECACHE" = "xyes"; then 21056 21057 $as_echo "#define COMPOSECACHE 1" >>confdefs.h 21058 21059 fi 21060 21061 # Allow checking code with lint, sparse, etc. 21062 21063 21064 21065 21066 21067 # Check whether --with-lint was given. 21068 if test "${with_lint+set}" = set; then : 21069 withval=$with_lint; use_lint=$withval 21070 else 21071 use_lint=no 21072 fi 21073 21074 21075 # Obtain platform specific info like program name and options 21076 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 21077 case $host_os in 21078 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 21079 lint_name=splint 21080 lint_options="-badflag" 21081 ;; 21082 *freebsd* | *netbsd*) 21083 lint_name=lint 21084 lint_options="-u -b" 21085 ;; 21086 *solaris*) 21087 lint_name=lint 21088 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 21089 ;; 21090 esac 21091 21092 # Test for the presence of the program (either guessed by the code or spelled out by the user) 21093 if test "x$use_lint" = x"yes" ; then 21094 # Extract the first word of "$lint_name", so it can be a program name with args. 21095 set dummy $lint_name; ac_word=$2 21096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 21097 $as_echo_n "checking for $ac_word... " >&6; } 21098 if ${ac_cv_path_LINT+:} false; then : 21099 $as_echo_n "(cached) " >&6 21100 else 21101 case $LINT in 21102 [\\/]* | ?:[\\/]*) 21103 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 21104 ;; 21105 *) 21106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21107 for as_dir in $PATH 21108 do 21109 IFS=$as_save_IFS 21110 test -z "$as_dir" && as_dir=. 21111 for ac_exec_ext in '' $ac_executable_extensions; do 21112 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 21113 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 21114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 21115 break 2 21116 fi 21117 done 21118 done 21119 IFS=$as_save_IFS 21120 21121 ;; 21122 esac 21123 fi 21124 LINT=$ac_cv_path_LINT 21125 if test -n "$LINT"; then 21126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 21127 $as_echo "$LINT" >&6; } 21128 else 21129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21130 $as_echo "no" >&6; } 21131 fi 21132 21133 21134 if test "x$LINT" = "x"; then 21135 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 21136 fi 21137 elif test "x$use_lint" = x"no" ; then 21138 if test "x$LINT" != "x"; then 21139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 21140 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 21141 fi 21142 else 21143 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 21144 fi 21145 21146 # User supplied flags override default flags 21147 if test "x$LINT_FLAGS" != "x"; then 21148 lint_options=$LINT_FLAGS 21149 fi 21150 21151 LINT_FLAGS=$lint_options 21152 21153 if test "x$LINT" != x; then 21154 LINT_TRUE= 21155 LINT_FALSE='#' 21156 else 21157 LINT_TRUE='#' 21158 LINT_FALSE= 21159 fi 21160 21161 21162 21163 21164 21165 # Check whether --enable-lint-library was given. 21166 if test "${enable_lint_library+set}" = set; then : 21167 enableval=$enable_lint_library; make_lint_lib=$enableval 21168 else 21169 make_lint_lib=no 21170 fi 21171 21172 21173 if test "x$make_lint_lib" = x"yes" ; then 21174 LINTLIB=llib-lX11.ln 21175 if test "x$LINT" = "x"; then 21176 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 21177 fi 21178 elif test "x$make_lint_lib" != x"no" ; then 21179 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 21180 fi 21181 21182 21183 if test x$make_lint_lib != xno; then 21184 MAKE_LINT_LIB_TRUE= 21185 MAKE_LINT_LIB_FALSE='#' 21186 else 21187 MAKE_LINT_LIB_TRUE='#' 21188 MAKE_LINT_LIB_FALSE= 21189 fi 21190 21191 21192 21193 21194 X11_DATADIR="${datadir}/X11" 21195 21196 prefix_NONE= 21197 exec_prefix_NONE= 21198 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21199 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21200 eval ax_define_dir="\"$X11_DATADIR\"" 21201 eval ax_define_dir="\"$ax_define_dir\"" 21202 X11_DATADIR="$ax_define_dir" 21203 21204 21205 cat >>confdefs.h <<_ACEOF 21206 #define X11_DATADIR "$ax_define_dir" 21207 _ACEOF 21208 21209 test "$prefix_NONE" && prefix=NONE 21210 test "$exec_prefix_NONE" && exec_prefix=NONE 21211 21212 21213 21214 X11_LIBDIR="${libdir}/X11" 21215 21216 prefix_NONE= 21217 exec_prefix_NONE= 21218 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21219 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21220 eval ax_define_dir="\"$X11_LIBDIR\"" 21221 eval ax_define_dir="\"$ax_define_dir\"" 21222 X11_LIBDIR="$ax_define_dir" 21223 21224 21225 cat >>confdefs.h <<_ACEOF 21226 #define X11_LIBDIR "$ax_define_dir" 21227 _ACEOF 21228 21229 test "$prefix_NONE" && prefix=NONE 21230 test "$exec_prefix_NONE" && exec_prefix=NONE 21231 21232 21233 21234 21235 pkg_failed=no 21236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5 21237 $as_echo_n "checking for X11... " >&6; } 21238 21239 if test -n "$X11_CFLAGS"; then 21240 pkg_cv_X11_CFLAGS="$X11_CFLAGS" 21241 elif test -n "$PKG_CONFIG"; then 21242 if test -n "$PKG_CONFIG" && \ 21243 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21244 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21245 ac_status=$? 21246 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21247 test $ac_status = 0; }; then 21248 pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null` 21249 test "x$?" != "x0" && pkg_failed=yes 21250 else 21251 pkg_failed=yes 21252 fi 21253 else 21254 pkg_failed=untried 21255 fi 21256 if test -n "$X11_LIBS"; then 21257 pkg_cv_X11_LIBS="$X11_LIBS" 21258 elif test -n "$PKG_CONFIG"; then 21259 if test -n "$PKG_CONFIG" && \ 21260 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21261 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21262 ac_status=$? 21263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21264 test $ac_status = 0; }; then 21265 pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null` 21266 test "x$?" != "x0" && pkg_failed=yes 21267 else 21268 pkg_failed=yes 21269 fi 21270 else 21271 pkg_failed=untried 21272 fi 21273 21274 21275 21276 if test $pkg_failed = yes; then 21277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21278 $as_echo "no" >&6; } 21279 21280 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21281 _pkg_short_errors_supported=yes 21282 else 21283 _pkg_short_errors_supported=no 21284 fi 21285 if test $_pkg_short_errors_supported = yes; then 21286 X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21287 else 21288 X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21289 fi 21290 # Put the nasty error message in config.log where it belongs 21291 echo "$X11_PKG_ERRORS" >&5 21292 21293 as_fn_error $? "Package requirements ($X11_REQUIRES) were not met: 21294 21295 $X11_PKG_ERRORS 21296 21297 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21298 installed software in a non-standard prefix. 21299 21300 Alternatively, you may set the environment variables X11_CFLAGS 21301 and X11_LIBS to avoid the need to call pkg-config. 21302 See the pkg-config man page for more details." "$LINENO" 5 21303 elif test $pkg_failed = untried; then 21304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21305 $as_echo "no" >&6; } 21306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21308 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21309 is in your PATH or set the PKG_CONFIG environment variable to the full 21310 path to pkg-config. 21311 21312 Alternatively, you may set the environment variables X11_CFLAGS 21313 and X11_LIBS to avoid the need to call pkg-config. 21314 See the pkg-config man page for more details. 21315 21316 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21317 See \`config.log' for more details" "$LINENO" 5; } 21318 else 21319 X11_CFLAGS=$pkg_cv_X11_CFLAGS 21320 X11_LIBS=$pkg_cv_X11_LIBS 21321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21322 $as_echo "yes" >&6; } 21323 21324 fi 21325 X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS" 21326 21327 # 21328 # Yes, it would be nice to put the locale data in 21329 # /usr/share, but the locale stuff includes loadable 21330 # libraries which must be located in the same directory 21331 # as the other locale data, so for now, everything lives 21332 # in ${libdir} 21333 # 21334 21335 X11_LOCALEDATADIR="${X11_DATADIR}/locale" 21336 21337 prefix_NONE= 21338 exec_prefix_NONE= 21339 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21340 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21341 eval ax_define_dir="\"$X11_LOCALEDATADIR\"" 21342 eval ax_define_dir="\"$ax_define_dir\"" 21343 XLOCALEDATADIR="$ax_define_dir" 21344 21345 21346 cat >>confdefs.h <<_ACEOF 21347 #define XLOCALEDATADIR "$ax_define_dir" 21348 _ACEOF 21349 21350 test "$prefix_NONE" && prefix=NONE 21351 test "$exec_prefix_NONE" && exec_prefix=NONE 21352 21353 21354 21355 21356 # Check whether --with-locale-lib-dir was given. 21357 if test "${with_locale_lib_dir+set}" = set; then : 21358 withval=$with_locale_lib_dir; X11_LOCALELIBDIR="$withval" 21359 else 21360 X11_LOCALELIBDIR="${X11_LIBDIR}/locale" 21361 fi 21362 21363 21364 prefix_NONE= 21365 exec_prefix_NONE= 21366 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21367 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21368 eval ax_define_dir="\"$X11_LOCALELIBDIR\"" 21369 eval ax_define_dir="\"$ax_define_dir\"" 21370 XLOCALELIBDIR="$ax_define_dir" 21371 21372 21373 cat >>confdefs.h <<_ACEOF 21374 #define XLOCALELIBDIR "$ax_define_dir" 21375 _ACEOF 21376 21377 test "$prefix_NONE" && prefix=NONE 21378 test "$exec_prefix_NONE" && exec_prefix=NONE 21379 21380 21381 21382 X11_LOCALEDIR="${X11_LOCALEDATADIR}" 21383 21384 prefix_NONE= 21385 exec_prefix_NONE= 21386 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21387 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21388 eval ax_define_dir="\"$X11_LOCALEDIR\"" 21389 eval ax_define_dir="\"$ax_define_dir\"" 21390 XLOCALEDIR="$ax_define_dir" 21391 21392 21393 cat >>confdefs.h <<_ACEOF 21394 #define XLOCALEDIR "$ax_define_dir" 21395 _ACEOF 21396 21397 test "$prefix_NONE" && prefix=NONE 21398 test "$exec_prefix_NONE" && exec_prefix=NONE 21399 21400 21401 21402 locales="\ 21403 am_ET.UTF-8 armscii-8 C cs_CZ.UTF-8 el_GR.UTF-8 en_US.UTF-8 \ 21404 fi_FI.UTF-8 georgian-academy georgian-ps ibm-cp1133 iscii-dev \ 21405 isiri-3342 iso8859-1 iso8859-10 iso8859-11 iso8859-13 iso8859-14 \ 21406 iso8859-15 iso8859-2 iso8859-3 iso8859-4 iso8859-5 iso8859-6 \ 21407 iso8859-7 iso8859-8 iso8859-9 iso8859-9e ja ja.JIS \ 21408 ja_JP.UTF-8 ja.SJIS km_KH.UTF-8 ko koi8-c koi8-r \ 21409 koi8-u ko_KR.UTF-8 microsoft-cp1251 microsoft-cp1255 \ 21410 microsoft-cp1256 mulelao-1 nokhchi-1 pt_BR.UTF-8 pt_PT.UTF-8 \ 21411 ru_RU.UTF-8 sr_CS.UTF-8 tatar-cyr th_TH th_TH.UTF-8 tscii-0 \ 21412 vi_VN.tcvn vi_VN.viscii zh_CN zh_CN.gb18030 \ 21413 zh_CN.gbk zh_CN.UTF-8 zh_HK.big5 zh_HK.big5hkscs zh_HK.UTF-8 \ 21414 zh_TW zh_TW.big5 zh_TW.UTF-8" 21415 21416 21417 XKEYSYMDB="${X11_DATADIR}/XKeysymDB" 21418 21419 prefix_NONE= 21420 exec_prefix_NONE= 21421 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21422 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21423 eval ax_define_dir="\"$XKEYSYMDB\"" 21424 eval ax_define_dir="\"$ax_define_dir\"" 21425 XKEYSYMDB="$ax_define_dir" 21426 21427 21428 cat >>confdefs.h <<_ACEOF 21429 #define XKEYSYMDB "$ax_define_dir" 21430 _ACEOF 21431 21432 test "$prefix_NONE" && prefix=NONE 21433 test "$exec_prefix_NONE" && exec_prefix=NONE 21434 21435 21436 XERRORDB="${X11_DATADIR}/XErrorDB" 21437 21438 prefix_NONE= 21439 exec_prefix_NONE= 21440 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21441 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21442 eval ax_define_dir="\"$XERRORDB\"" 21443 eval ax_define_dir="\"$ax_define_dir\"" 21444 XERRORDB="$ax_define_dir" 21445 21446 21447 cat >>confdefs.h <<_ACEOF 21448 #define XERRORDB "$ax_define_dir" 21449 _ACEOF 21450 21451 test "$prefix_NONE" && prefix=NONE 21452 test "$exec_prefix_NONE" && exec_prefix=NONE 21453 21454 21455 21456 # Check whether --enable-malloc0returnsnull was given. 21457 if test "${enable_malloc0returnsnull+set}" = set; then : 21458 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 21459 else 21460 MALLOC_ZERO_RETURNS_NULL=auto 21461 fi 21462 21463 21464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 21465 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 21466 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 21467 if ${xorg_cv_malloc0_returns_null+:} false; then : 21468 $as_echo_n "(cached) " >&6 21469 else 21470 if test "$cross_compiling" = yes; then : 21471 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21473 as_fn_error $? "cannot run test program while cross compiling 21474 See \`config.log' for more details" "$LINENO" 5; } 21475 else 21476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21477 /* end confdefs.h. */ 21478 21479 #include <stdlib.h> 21480 21481 int 21482 main () 21483 { 21484 21485 char *m0, *r0, *c0, *p; 21486 m0 = malloc(0); 21487 p = malloc(10); 21488 r0 = realloc(p,0); 21489 c0 = calloc(0,10); 21490 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 21491 21492 ; 21493 return 0; 21494 } 21495 _ACEOF 21496 if ac_fn_c_try_run "$LINENO"; then : 21497 xorg_cv_malloc0_returns_null=yes 21498 else 21499 xorg_cv_malloc0_returns_null=no 21500 fi 21501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21502 conftest.$ac_objext conftest.beam conftest.$ac_ext 21503 fi 21504 21505 fi 21506 21507 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 21508 fi 21509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 21510 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 21511 21512 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 21513 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 21514 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 21515 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 21516 else 21517 MALLOC_ZERO_CFLAGS="" 21518 XMALLOC_ZERO_CFLAGS="" 21519 XTMALLOC_ZERO_CFLAGS="" 21520 fi 21521 21522 21523 21524 21525 21526 21527 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile man/xkb/Makefile src/Makefile src/util/Makefile src/xcms/Makefile src/xlibi18n/Makefile modules/Makefile modules/im/Makefile modules/im/ximcp/Makefile modules/lc/Makefile modules/lc/def/Makefile modules/lc/gen/Makefile modules/lc/Utf8/Makefile modules/om/Makefile modules/om/generic/Makefile src/xkb/Makefile nls/Makefile specs/Makefile specs/i18n/Makefile specs/i18n/compose/Makefile specs/i18n/framework/Makefile specs/i18n/localedb/Makefile specs/i18n/trans/Makefile specs/libX11/Makefile specs/XIM/Makefile specs/XKB/Makefile x11.pc x11-xcb.pc" 21528 21529 cat >confcache <<\_ACEOF 21530 # This file is a shell script that caches the results of configure 21531 # tests run on this system so they can be shared between configure 21532 # scripts and configure runs, see configure's option --config-cache. 21533 # It is not useful on other systems. If it contains results you don't 21534 # want to keep, you may remove or edit it. 21535 # 21536 # config.status only pays attention to the cache file if you give it 21537 # the --recheck option to rerun configure. 21538 # 21539 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21540 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21541 # following values. 21542 21543 _ACEOF 21544 21545 # The following way of writing the cache mishandles newlines in values, 21546 # but we know of no workaround that is simple, portable, and efficient. 21547 # So, we kill variables containing newlines. 21548 # Ultrix sh set writes to stderr and can't be redirected directly, 21549 # and sets the high bit in the cache file unless we assign to the vars. 21550 ( 21551 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21552 eval ac_val=\$$ac_var 21553 case $ac_val in #( 21554 *${as_nl}*) 21555 case $ac_var in #( 21556 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21557 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21558 esac 21559 case $ac_var in #( 21560 _ | IFS | as_nl) ;; #( 21561 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21562 *) { eval $ac_var=; unset $ac_var;} ;; 21563 esac ;; 21564 esac 21565 done 21566 21567 (set) 2>&1 | 21568 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21569 *${as_nl}ac_space=\ *) 21570 # `set' does not quote correctly, so add quotes: double-quote 21571 # substitution turns \\\\ into \\, and sed turns \\ into \. 21572 sed -n \ 21573 "s/'/'\\\\''/g; 21574 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21575 ;; #( 21576 *) 21577 # `set' quotes correctly as required by POSIX, so do not add quotes. 21578 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21579 ;; 21580 esac | 21581 sort 21582 ) | 21583 sed ' 21584 /^ac_cv_env_/b end 21585 t clear 21586 :clear 21587 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21588 t end 21589 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21590 :end' >>confcache 21591 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21592 if test -w "$cache_file"; then 21593 if test "x$cache_file" != "x/dev/null"; then 21594 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21595 $as_echo "$as_me: updating cache $cache_file" >&6;} 21596 if test ! -f "$cache_file" || test -h "$cache_file"; then 21597 cat confcache >"$cache_file" 21598 else 21599 case $cache_file in #( 21600 */* | ?:*) 21601 mv -f confcache "$cache_file"$$ && 21602 mv -f "$cache_file"$$ "$cache_file" ;; #( 21603 *) 21604 mv -f confcache "$cache_file" ;; 21605 esac 21606 fi 21607 fi 21608 else 21609 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21610 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21611 fi 21612 fi 21613 rm -f confcache 21614 21615 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21616 # Let make expand exec_prefix. 21617 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21618 21619 DEFS=-DHAVE_CONFIG_H 21620 21621 ac_libobjs= 21622 ac_ltlibobjs= 21623 U= 21624 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21625 # 1. Remove the extension, and $U if already installed. 21626 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21627 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 21628 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21629 # will be set to the directory where LIBOBJS objects are built. 21630 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21631 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21632 done 21633 LIBOBJS=$ac_libobjs 21634 21635 LTLIBOBJS=$ac_ltlibobjs 21636 21637 21638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21639 $as_echo_n "checking that generated files are newer than configure... " >&6; } 21640 if test -n "$am_sleep_pid"; then 21641 # Hide warnings about reused PIDs. 21642 wait $am_sleep_pid 2>/dev/null 21643 fi 21644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 21645 $as_echo "done" >&6; } 21646 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21647 as_fn_error $? "conditional \"AMDEP\" was never defined. 21648 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21649 fi 21650 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21651 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21652 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21653 fi 21654 if test -n "$EXEEXT"; then 21655 am__EXEEXT_TRUE= 21656 am__EXEEXT_FALSE='#' 21657 else 21658 am__EXEEXT_TRUE='#' 21659 am__EXEEXT_FALSE= 21660 fi 21661 21662 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 21663 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 21664 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21665 fi 21666 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 21667 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 21668 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21669 fi 21670 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 21671 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 21672 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21673 fi 21674 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 21675 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 21676 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21677 fi 21678 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 21679 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 21680 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21681 fi 21682 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 21683 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 21684 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21685 fi 21686 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 21687 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 21688 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21689 fi 21690 if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then 21691 as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined. 21692 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21693 fi 21694 if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then 21695 as_fn_error $? "conditional \"OS2\" was never defined. 21696 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21697 fi 21698 if test -z "${THRSTUBS_TRUE}" && test -z "${THRSTUBS_FALSE}"; then 21699 as_fn_error $? "conditional \"THRSTUBS\" was never defined. 21700 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21701 fi 21702 if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then 21703 as_fn_error $? "conditional \"XCMS\" was never defined. 21704 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21705 fi 21706 if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then 21707 as_fn_error $? "conditional \"XLOCALE\" was never defined. 21708 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21709 fi 21710 if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then 21711 as_fn_error $? "conditional \"XKB\" was never defined. 21712 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21713 fi 21714 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 21715 as_fn_error $? "conditional \"LINT\" was never defined. 21716 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21717 fi 21718 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 21719 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 21720 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21721 fi 21722 21723 : "${CONFIG_STATUS=./config.status}" 21724 ac_write_fail=0 21725 ac_clean_files_save=$ac_clean_files 21726 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21727 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21728 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 21729 as_write_fail=0 21730 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21731 #! $SHELL 21732 # Generated by $as_me. 21733 # Run this file to recreate the current configuration. 21734 # Compiler output produced by configure, useful for debugging 21735 # configure, is in config.log if it exists. 21736 21737 debug=false 21738 ac_cs_recheck=false 21739 ac_cs_silent=false 21740 21741 SHELL=\${CONFIG_SHELL-$SHELL} 21742 export SHELL 21743 _ASEOF 21744 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21745 ## -------------------- ## 21746 ## M4sh Initialization. ## 21747 ## -------------------- ## 21748 21749 # Be more Bourne compatible 21750 DUALCASE=1; export DUALCASE # for MKS sh 21751 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 21752 emulate sh 21753 NULLCMD=: 21754 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21755 # is contrary to our usage. Disable this feature. 21756 alias -g '${1+"$@"}'='"$@"' 21757 setopt NO_GLOB_SUBST 21758 else 21759 case `(set -o) 2>/dev/null` in #( 21760 *posix*) : 21761 set -o posix ;; #( 21762 *) : 21763 ;; 21764 esac 21765 fi 21766 21767 21768 as_nl=' 21769 ' 21770 export as_nl 21771 # Printing a long string crashes Solaris 7 /usr/bin/printf. 21772 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 21773 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 21774 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 21775 # Prefer a ksh shell builtin over an external printf program on Solaris, 21776 # but without wasting forks for bash or zsh. 21777 if test -z "$BASH_VERSION$ZSH_VERSION" \ 21778 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 21779 as_echo='print -r --' 21780 as_echo_n='print -rn --' 21781 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 21782 as_echo='printf %s\n' 21783 as_echo_n='printf %s' 21784 else 21785 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 21786 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 21787 as_echo_n='/usr/ucb/echo -n' 21788 else 21789 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 21790 as_echo_n_body='eval 21791 arg=$1; 21792 case $arg in #( 21793 *"$as_nl"*) 21794 expr "X$arg" : "X\\(.*\\)$as_nl"; 21795 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 21796 esac; 21797 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 21798 ' 21799 export as_echo_n_body 21800 as_echo_n='sh -c $as_echo_n_body as_echo' 21801 fi 21802 export as_echo_body 21803 as_echo='sh -c $as_echo_body as_echo' 21804 fi 21805 21806 # The user is always right. 21807 if test "${PATH_SEPARATOR+set}" != set; then 21808 PATH_SEPARATOR=: 21809 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 21810 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 21811 PATH_SEPARATOR=';' 21812 } 21813 fi 21814 21815 21816 # IFS 21817 # We need space, tab and new line, in precisely that order. Quoting is 21818 # there to prevent editors from complaining about space-tab. 21819 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 21820 # splitting by setting IFS to empty value.) 21821 IFS=" "" $as_nl" 21822 21823 # Find who we are. Look in the path if we contain no directory separator. 21824 as_myself= 21825 case $0 in #(( 21826 *[\\/]* ) as_myself=$0 ;; 21827 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21828 for as_dir in $PATH 21829 do 21830 IFS=$as_save_IFS 21831 test -z "$as_dir" && as_dir=. 21832 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21833 done 21834 IFS=$as_save_IFS 21835 21836 ;; 21837 esac 21838 # We did not find ourselves, most probably we were run as `sh COMMAND' 21839 # in which case we are not to be found in the path. 21840 if test "x$as_myself" = x; then 21841 as_myself=$0 21842 fi 21843 if test ! -f "$as_myself"; then 21844 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21845 exit 1 21846 fi 21847 21848 # Unset variables that we do not need and which cause bugs (e.g. in 21849 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 21850 # suppresses any "Segmentation fault" message there. '((' could 21851 # trigger a bug in pdksh 5.2.14. 21852 for as_var in BASH_ENV ENV MAIL MAILPATH 21853 do eval test x\${$as_var+set} = xset \ 21854 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 21855 done 21856 PS1='$ ' 21857 PS2='> ' 21858 PS4='+ ' 21859 21860 # NLS nuisances. 21861 LC_ALL=C 21862 export LC_ALL 21863 LANGUAGE=C 21864 export LANGUAGE 21865 21866 # CDPATH. 21867 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21868 21869 21870 # as_fn_error STATUS ERROR [LINENO LOG_FD] 21871 # ---------------------------------------- 21872 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 21873 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 21874 # script with STATUS, using 1 if that was 0. 21875 as_fn_error () 21876 { 21877 as_status=$1; test $as_status -eq 0 && as_status=1 21878 if test "$4"; then 21879 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 21880 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 21881 fi 21882 $as_echo "$as_me: error: $2" >&2 21883 as_fn_exit $as_status 21884 } # as_fn_error 21885 21886 21887 # as_fn_set_status STATUS 21888 # ----------------------- 21889 # Set $? to STATUS, without forking. 21890 as_fn_set_status () 21891 { 21892 return $1 21893 } # as_fn_set_status 21894 21895 # as_fn_exit STATUS 21896 # ----------------- 21897 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 21898 as_fn_exit () 21899 { 21900 set +e 21901 as_fn_set_status $1 21902 exit $1 21903 } # as_fn_exit 21904 21905 # as_fn_unset VAR 21906 # --------------- 21907 # Portably unset VAR. 21908 as_fn_unset () 21909 { 21910 { eval $1=; unset $1;} 21911 } 21912 as_unset=as_fn_unset 21913 # as_fn_append VAR VALUE 21914 # ---------------------- 21915 # Append the text in VALUE to the end of the definition contained in VAR. Take 21916 # advantage of any shell optimizations that allow amortized linear growth over 21917 # repeated appends, instead of the typical quadratic growth present in naive 21918 # implementations. 21919 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 21920 eval 'as_fn_append () 21921 { 21922 eval $1+=\$2 21923 }' 21924 else 21925 as_fn_append () 21926 { 21927 eval $1=\$$1\$2 21928 } 21929 fi # as_fn_append 21930 21931 # as_fn_arith ARG... 21932 # ------------------ 21933 # Perform arithmetic evaluation on the ARGs, and store the result in the 21934 # global $as_val. Take advantage of shells that can avoid forks. The arguments 21935 # must be portable across $(()) and expr. 21936 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 21937 eval 'as_fn_arith () 21938 { 21939 as_val=$(( $* )) 21940 }' 21941 else 21942 as_fn_arith () 21943 { 21944 as_val=`expr "$@" || test $? -eq 1` 21945 } 21946 fi # as_fn_arith 21947 21948 21949 if expr a : '\(a\)' >/dev/null 2>&1 && 21950 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21951 as_expr=expr 21952 else 21953 as_expr=false 21954 fi 21955 21956 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21957 as_basename=basename 21958 else 21959 as_basename=false 21960 fi 21961 21962 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21963 as_dirname=dirname 21964 else 21965 as_dirname=false 21966 fi 21967 21968 as_me=`$as_basename -- "$0" || 21969 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21970 X"$0" : 'X\(//\)$' \| \ 21971 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21972 $as_echo X/"$0" | 21973 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21974 s//\1/ 21975 q 21976 } 21977 /^X\/\(\/\/\)$/{ 21978 s//\1/ 21979 q 21980 } 21981 /^X\/\(\/\).*/{ 21982 s//\1/ 21983 q 21984 } 21985 s/.*/./; q'` 21986 21987 # Avoid depending upon Character Ranges. 21988 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21989 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21990 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21991 as_cr_digits='0123456789' 21992 as_cr_alnum=$as_cr_Letters$as_cr_digits 21993 21994 ECHO_C= ECHO_N= ECHO_T= 21995 case `echo -n x` in #((((( 21996 -n*) 21997 case `echo 'xy\c'` in 21998 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21999 xy) ECHO_C='\c';; 22000 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 22001 ECHO_T=' ';; 22002 esac;; 22003 *) 22004 ECHO_N='-n';; 22005 esac 22006 22007 rm -f conf$$ conf$$.exe conf$$.file 22008 if test -d conf$$.dir; then 22009 rm -f conf$$.dir/conf$$.file 22010 else 22011 rm -f conf$$.dir 22012 mkdir conf$$.dir 2>/dev/null 22013 fi 22014 if (echo >conf$$.file) 2>/dev/null; then 22015 if ln -s conf$$.file conf$$ 2>/dev/null; then 22016 as_ln_s='ln -s' 22017 # ... but there are two gotchas: 22018 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 22019 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 22020 # In both cases, we have to default to `cp -pR'. 22021 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 22022 as_ln_s='cp -pR' 22023 elif ln conf$$.file conf$$ 2>/dev/null; then 22024 as_ln_s=ln 22025 else 22026 as_ln_s='cp -pR' 22027 fi 22028 else 22029 as_ln_s='cp -pR' 22030 fi 22031 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 22032 rmdir conf$$.dir 2>/dev/null 22033 22034 22035 # as_fn_mkdir_p 22036 # ------------- 22037 # Create "$as_dir" as a directory, including parents if necessary. 22038 as_fn_mkdir_p () 22039 { 22040 22041 case $as_dir in #( 22042 -*) as_dir=./$as_dir;; 22043 esac 22044 test -d "$as_dir" || eval $as_mkdir_p || { 22045 as_dirs= 22046 while :; do 22047 case $as_dir in #( 22048 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 22049 *) as_qdir=$as_dir;; 22050 esac 22051 as_dirs="'$as_qdir' $as_dirs" 22052 as_dir=`$as_dirname -- "$as_dir" || 22053 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22054 X"$as_dir" : 'X\(//\)[^/]' \| \ 22055 X"$as_dir" : 'X\(//\)$' \| \ 22056 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22057 $as_echo X"$as_dir" | 22058 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22059 s//\1/ 22060 q 22061 } 22062 /^X\(\/\/\)[^/].*/{ 22063 s//\1/ 22064 q 22065 } 22066 /^X\(\/\/\)$/{ 22067 s//\1/ 22068 q 22069 } 22070 /^X\(\/\).*/{ 22071 s//\1/ 22072 q 22073 } 22074 s/.*/./; q'` 22075 test -d "$as_dir" && break 22076 done 22077 test -z "$as_dirs" || eval "mkdir $as_dirs" 22078 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 22079 22080 22081 } # as_fn_mkdir_p 22082 if mkdir -p . 2>/dev/null; then 22083 as_mkdir_p='mkdir -p "$as_dir"' 22084 else 22085 test -d ./-p && rmdir ./-p 22086 as_mkdir_p=false 22087 fi 22088 22089 22090 # as_fn_executable_p FILE 22091 # ----------------------- 22092 # Test if FILE is an executable regular file. 22093 as_fn_executable_p () 22094 { 22095 test -f "$1" && test -x "$1" 22096 } # as_fn_executable_p 22097 as_test_x='test -x' 22098 as_executable_p=as_fn_executable_p 22099 22100 # Sed expression to map a string onto a valid CPP name. 22101 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 22102 22103 # Sed expression to map a string onto a valid variable name. 22104 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 22105 22106 22107 exec 6>&1 22108 ## ----------------------------------- ## 22109 ## Main body of $CONFIG_STATUS script. ## 22110 ## ----------------------------------- ## 22111 _ASEOF 22112 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 22113 22114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22115 # Save the log message, to keep $0 and so on meaningful, and to 22116 # report actual input values of CONFIG_FILES etc. instead of their 22117 # values after options handling. 22118 ac_log=" 22119 This file was extended by libX11 $as_me 1.6.6, which was 22120 generated by GNU Autoconf 2.69. Invocation command line was 22121 22122 CONFIG_FILES = $CONFIG_FILES 22123 CONFIG_HEADERS = $CONFIG_HEADERS 22124 CONFIG_LINKS = $CONFIG_LINKS 22125 CONFIG_COMMANDS = $CONFIG_COMMANDS 22126 $ $0 $@ 22127 22128 on `(hostname || uname -n) 2>/dev/null | sed 1q` 22129 " 22130 22131 _ACEOF 22132 22133 case $ac_config_files in *" 22134 "*) set x $ac_config_files; shift; ac_config_files=$*;; 22135 esac 22136 22137 case $ac_config_headers in *" 22138 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 22139 esac 22140 22141 22142 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22143 # Files that config.status was made for. 22144 config_files="$ac_config_files" 22145 config_headers="$ac_config_headers" 22146 config_commands="$ac_config_commands" 22147 22148 _ACEOF 22149 22150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22151 ac_cs_usage="\ 22152 \`$as_me' instantiates files and other configuration actions 22153 from templates according to the current configuration. Unless the files 22154 and actions are specified as TAGs, all are instantiated by default. 22155 22156 Usage: $0 [OPTION]... [TAG]... 22157 22158 -h, --help print this help, then exit 22159 -V, --version print version number and configuration settings, then exit 22160 --config print configuration, then exit 22161 -q, --quiet, --silent 22162 do not print progress messages 22163 -d, --debug don't remove temporary files 22164 --recheck update $as_me by reconfiguring in the same conditions 22165 --file=FILE[:TEMPLATE] 22166 instantiate the configuration file FILE 22167 --header=FILE[:TEMPLATE] 22168 instantiate the configuration header FILE 22169 22170 Configuration files: 22171 $config_files 22172 22173 Configuration headers: 22174 $config_headers 22175 22176 Configuration commands: 22177 $config_commands 22178 22179 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>." 22180 22181 _ACEOF 22182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22183 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 22184 ac_cs_version="\\ 22185 libX11 config.status 1.6.6 22186 configured by $0, generated by GNU Autoconf 2.69, 22187 with options \\"\$ac_cs_config\\" 22188 22189 Copyright (C) 2012 Free Software Foundation, Inc. 22190 This config.status script is free software; the Free Software Foundation 22191 gives unlimited permission to copy, distribute and modify it." 22192 22193 ac_pwd='$ac_pwd' 22194 srcdir='$srcdir' 22195 INSTALL='$INSTALL' 22196 MKDIR_P='$MKDIR_P' 22197 AWK='$AWK' 22198 test -n "\$AWK" || AWK=awk 22199 _ACEOF 22200 22201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22202 # The default lists apply if the user does not specify any file. 22203 ac_need_defaults=: 22204 while test $# != 0 22205 do 22206 case $1 in 22207 --*=?*) 22208 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22209 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22210 ac_shift=: 22211 ;; 22212 --*=) 22213 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22214 ac_optarg= 22215 ac_shift=: 22216 ;; 22217 *) 22218 ac_option=$1 22219 ac_optarg=$2 22220 ac_shift=shift 22221 ;; 22222 esac 22223 22224 case $ac_option in 22225 # Handling of the options. 22226 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22227 ac_cs_recheck=: ;; 22228 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22229 $as_echo "$ac_cs_version"; exit ;; 22230 --config | --confi | --conf | --con | --co | --c ) 22231 $as_echo "$ac_cs_config"; exit ;; 22232 --debug | --debu | --deb | --de | --d | -d ) 22233 debug=: ;; 22234 --file | --fil | --fi | --f ) 22235 $ac_shift 22236 case $ac_optarg in 22237 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22238 '') as_fn_error $? "missing file argument" ;; 22239 esac 22240 as_fn_append CONFIG_FILES " '$ac_optarg'" 22241 ac_need_defaults=false;; 22242 --header | --heade | --head | --hea ) 22243 $ac_shift 22244 case $ac_optarg in 22245 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22246 esac 22247 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22248 ac_need_defaults=false;; 22249 --he | --h) 22250 # Conflict between --help and --header 22251 as_fn_error $? "ambiguous option: \`$1' 22252 Try \`$0 --help' for more information.";; 22253 --help | --hel | -h ) 22254 $as_echo "$ac_cs_usage"; exit ;; 22255 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22256 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22257 ac_cs_silent=: ;; 22258 22259 # This is an error. 22260 -*) as_fn_error $? "unrecognized option: \`$1' 22261 Try \`$0 --help' for more information." ;; 22262 22263 *) as_fn_append ac_config_targets " $1" 22264 ac_need_defaults=false ;; 22265 22266 esac 22267 shift 22268 done 22269 22270 ac_configure_extra_args= 22271 22272 if $ac_cs_silent; then 22273 exec 6>/dev/null 22274 ac_configure_extra_args="$ac_configure_extra_args --silent" 22275 fi 22276 22277 _ACEOF 22278 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22279 if \$ac_cs_recheck; then 22280 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22281 shift 22282 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 22283 CONFIG_SHELL='$SHELL' 22284 export CONFIG_SHELL 22285 exec "\$@" 22286 fi 22287 22288 _ACEOF 22289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22290 exec 5>>config.log 22291 { 22292 echo 22293 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22294 ## Running $as_me. ## 22295 _ASBOX 22296 $as_echo "$ac_log" 22297 } >&5 22298 22299 _ACEOF 22300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22301 # 22302 # INIT-COMMANDS 22303 # 22304 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 22305 22306 22307 # The HP-UX ksh and POSIX shell print the target directory to stdout 22308 # if CDPATH is set. 22309 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22310 22311 sed_quote_subst='$sed_quote_subst' 22312 double_quote_subst='$double_quote_subst' 22313 delay_variable_subst='$delay_variable_subst' 22314 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22315 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22316 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22317 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22318 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22319 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22320 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22321 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22322 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22323 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22324 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22325 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22326 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22327 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22328 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22329 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22330 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22331 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22332 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22333 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22334 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22335 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22336 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22337 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22338 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22339 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22340 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22341 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22342 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22343 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22344 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22345 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22346 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22347 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22348 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22349 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22350 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22351 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22352 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22353 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22354 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22355 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22356 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22357 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22358 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22359 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22360 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22361 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22362 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22363 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22364 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22365 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22366 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22367 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22368 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22369 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22370 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22371 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22372 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"`' 22373 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22374 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22375 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22376 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22377 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22378 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22379 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22380 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22381 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22382 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22383 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22384 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22385 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22386 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22387 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22388 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22389 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22390 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22391 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22392 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22393 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22394 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22395 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22396 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22397 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22398 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22399 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22400 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22401 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22402 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22403 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22404 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22405 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22406 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22407 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22408 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22409 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22410 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22411 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22412 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22413 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22414 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22415 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22416 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22417 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22418 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22419 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22420 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22421 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22422 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22423 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22424 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22425 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22426 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22427 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22428 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22429 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22430 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22431 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22432 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22433 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22434 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22435 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22436 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22437 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22438 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22439 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22440 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22441 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22442 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22443 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22444 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22445 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22446 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22447 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22448 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22449 22450 LTCC='$LTCC' 22451 LTCFLAGS='$LTCFLAGS' 22452 compiler='$compiler_DEFAULT' 22453 22454 # A function that is used when there is no print builtin or printf. 22455 func_fallback_echo () 22456 { 22457 eval 'cat <<_LTECHO_EOF 22458 \$1 22459 _LTECHO_EOF' 22460 } 22461 22462 # Quote evaled strings. 22463 for var in SHELL \ 22464 ECHO \ 22465 PATH_SEPARATOR \ 22466 SED \ 22467 GREP \ 22468 EGREP \ 22469 FGREP \ 22470 LD \ 22471 NM \ 22472 LN_S \ 22473 lt_SP2NL \ 22474 lt_NL2SP \ 22475 reload_flag \ 22476 OBJDUMP \ 22477 deplibs_check_method \ 22478 file_magic_cmd \ 22479 file_magic_glob \ 22480 want_nocaseglob \ 22481 DLLTOOL \ 22482 sharedlib_from_linklib_cmd \ 22483 AR \ 22484 AR_FLAGS \ 22485 archiver_list_spec \ 22486 STRIP \ 22487 RANLIB \ 22488 CC \ 22489 CFLAGS \ 22490 compiler \ 22491 lt_cv_sys_global_symbol_pipe \ 22492 lt_cv_sys_global_symbol_to_cdecl \ 22493 lt_cv_sys_global_symbol_to_import \ 22494 lt_cv_sys_global_symbol_to_c_name_address \ 22495 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22496 lt_cv_nm_interface \ 22497 nm_file_list_spec \ 22498 lt_cv_truncate_bin \ 22499 lt_prog_compiler_no_builtin_flag \ 22500 lt_prog_compiler_pic \ 22501 lt_prog_compiler_wl \ 22502 lt_prog_compiler_static \ 22503 lt_cv_prog_compiler_c_o \ 22504 need_locks \ 22505 MANIFEST_TOOL \ 22506 DSYMUTIL \ 22507 NMEDIT \ 22508 LIPO \ 22509 OTOOL \ 22510 OTOOL64 \ 22511 shrext_cmds \ 22512 export_dynamic_flag_spec \ 22513 whole_archive_flag_spec \ 22514 compiler_needs_object \ 22515 with_gnu_ld \ 22516 allow_undefined_flag \ 22517 no_undefined_flag \ 22518 hardcode_libdir_flag_spec \ 22519 hardcode_libdir_separator \ 22520 exclude_expsyms \ 22521 include_expsyms \ 22522 file_list_spec \ 22523 variables_saved_for_relink \ 22524 libname_spec \ 22525 library_names_spec \ 22526 soname_spec \ 22527 install_override_mode \ 22528 finish_eval \ 22529 old_striplib \ 22530 striplib; do 22531 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22532 *[\\\\\\\`\\"\\\$]*) 22533 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22534 ;; 22535 *) 22536 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22537 ;; 22538 esac 22539 done 22540 22541 # Double-quote double-evaled strings. 22542 for var in reload_cmds \ 22543 old_postinstall_cmds \ 22544 old_postuninstall_cmds \ 22545 old_archive_cmds \ 22546 extract_expsyms_cmds \ 22547 old_archive_from_new_cmds \ 22548 old_archive_from_expsyms_cmds \ 22549 archive_cmds \ 22550 archive_expsym_cmds \ 22551 module_cmds \ 22552 module_expsym_cmds \ 22553 export_symbols_cmds \ 22554 prelink_cmds \ 22555 postlink_cmds \ 22556 postinstall_cmds \ 22557 postuninstall_cmds \ 22558 finish_cmds \ 22559 sys_lib_search_path_spec \ 22560 configure_time_dlsearch_path \ 22561 configure_time_lt_sys_library_path; do 22562 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22563 *[\\\\\\\`\\"\\\$]*) 22564 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22565 ;; 22566 *) 22567 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22568 ;; 22569 esac 22570 done 22571 22572 ac_aux_dir='$ac_aux_dir' 22573 22574 # See if we are running on zsh, and set the options that allow our 22575 # commands through without removal of \ escapes INIT. 22576 if test -n "\${ZSH_VERSION+set}"; then 22577 setopt NO_GLOB_SUBST 22578 fi 22579 22580 22581 PACKAGE='$PACKAGE' 22582 VERSION='$VERSION' 22583 RM='$RM' 22584 ofile='$ofile' 22585 22586 22587 22588 22589 _ACEOF 22590 22591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22592 22593 # Handling of arguments. 22594 for ac_config_target in $ac_config_targets 22595 do 22596 case $ac_config_target in 22597 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 22598 "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;; 22599 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22600 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22601 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22602 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 22603 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 22604 "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;; 22605 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 22606 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 22607 "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;; 22608 "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;; 22609 "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;; 22610 "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;; 22611 "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;; 22612 "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;; 22613 "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;; 22614 "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;; 22615 "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;; 22616 "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;; 22617 "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;; 22618 "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;; 22619 "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;; 22620 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 22621 "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;; 22622 "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;; 22623 "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;; 22624 "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;; 22625 "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;; 22626 "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;; 22627 "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;; 22628 "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;; 22629 "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;; 22630 "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;; 22631 22632 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22633 esac 22634 done 22635 22636 22637 # If the user did not use the arguments to specify the items to instantiate, 22638 # then the envvar interface is used. Set only those that are not. 22639 # We use the long form for the default assignment because of an extremely 22640 # bizarre bug on SunOS 4.1.3. 22641 if $ac_need_defaults; then 22642 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 22643 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 22644 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 22645 fi 22646 22647 # Have a temporary directory for convenience. Make it in the build tree 22648 # simply because there is no reason against having it here, and in addition, 22649 # creating and moving files from /tmp can sometimes cause problems. 22650 # Hook for its removal unless debugging. 22651 # Note that there is a small window in which the directory will not be cleaned: 22652 # after its creation but before its name has been assigned to `$tmp'. 22653 $debug || 22654 { 22655 tmp= ac_tmp= 22656 trap 'exit_status=$? 22657 : "${ac_tmp:=$tmp}" 22658 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22659 ' 0 22660 trap 'as_fn_exit 1' 1 2 13 15 22661 } 22662 # Create a (secure) tmp directory for tmp files. 22663 22664 { 22665 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22666 test -d "$tmp" 22667 } || 22668 { 22669 tmp=./conf$$-$RANDOM 22670 (umask 077 && mkdir "$tmp") 22671 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22672 ac_tmp=$tmp 22673 22674 # Set up the scripts for CONFIG_FILES section. 22675 # No need to generate them if there are no CONFIG_FILES. 22676 # This happens for instance with `./config.status config.h'. 22677 if test -n "$CONFIG_FILES"; then 22678 22679 22680 ac_cr=`echo X | tr X '\015'` 22681 # On cygwin, bash can eat \r inside `` if the user requested igncr. 22682 # But we know of no other shell where ac_cr would be empty at this 22683 # point, so we can use a bashism as a fallback. 22684 if test "x$ac_cr" = x; then 22685 eval ac_cr=\$\'\\r\' 22686 fi 22687 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22688 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22689 ac_cs_awk_cr='\\r' 22690 else 22691 ac_cs_awk_cr=$ac_cr 22692 fi 22693 22694 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22695 _ACEOF 22696 22697 22698 { 22699 echo "cat >conf$$subs.awk <<_ACEOF" && 22700 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22701 echo "_ACEOF" 22702 } >conf$$subs.sh || 22703 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22704 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22705 ac_delim='%!_!# ' 22706 for ac_last_try in false false false false false :; do 22707 . ./conf$$subs.sh || 22708 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22709 22710 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22711 if test $ac_delim_n = $ac_delim_num; then 22712 break 22713 elif $ac_last_try; then 22714 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22715 else 22716 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22717 fi 22718 done 22719 rm -f conf$$subs.sh 22720 22721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22722 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22723 _ACEOF 22724 sed -n ' 22725 h 22726 s/^/S["/; s/!.*/"]=/ 22727 p 22728 g 22729 s/^[^!]*!// 22730 :repl 22731 t repl 22732 s/'"$ac_delim"'$// 22733 t delim 22734 :nl 22735 h 22736 s/\(.\{148\}\)..*/\1/ 22737 t more1 22738 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22739 p 22740 n 22741 b repl 22742 :more1 22743 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22744 p 22745 g 22746 s/.\{148\}// 22747 t nl 22748 :delim 22749 h 22750 s/\(.\{148\}\)..*/\1/ 22751 t more2 22752 s/["\\]/\\&/g; s/^/"/; s/$/"/ 22753 p 22754 b 22755 :more2 22756 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22757 p 22758 g 22759 s/.\{148\}// 22760 t delim 22761 ' <conf$$subs.awk | sed ' 22762 /^[^""]/{ 22763 N 22764 s/\n// 22765 } 22766 ' >>$CONFIG_STATUS || ac_write_fail=1 22767 rm -f conf$$subs.awk 22768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22769 _ACAWK 22770 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 22771 for (key in S) S_is_set[key] = 1 22772 FS = "" 22773 22774 } 22775 { 22776 line = $ 0 22777 nfields = split(line, field, "@") 22778 substed = 0 22779 len = length(field[1]) 22780 for (i = 2; i < nfields; i++) { 22781 key = field[i] 22782 keylen = length(key) 22783 if (S_is_set[key]) { 22784 value = S[key] 22785 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 22786 len += length(value) + length(field[++i]) 22787 substed = 1 22788 } else 22789 len += 1 + keylen 22790 } 22791 22792 print line 22793 } 22794 22795 _ACAWK 22796 _ACEOF 22797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22798 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 22799 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 22800 else 22801 cat 22802 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 22803 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 22804 _ACEOF 22805 22806 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 22807 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 22808 # trailing colons and then remove the whole line if VPATH becomes empty 22809 # (actually we leave an empty line to preserve line numbers). 22810 if test "x$srcdir" = x.; then 22811 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 22812 h 22813 s/// 22814 s/^/:/ 22815 s/[ ]*$/:/ 22816 s/:\$(srcdir):/:/g 22817 s/:\${srcdir}:/:/g 22818 s/:@srcdir@:/:/g 22819 s/^:*// 22820 s/:*$// 22821 x 22822 s/\(=[ ]*\).*/\1/ 22823 G 22824 s/\n// 22825 s/^[^=]*=[ ]*$// 22826 }' 22827 fi 22828 22829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22830 fi # test -n "$CONFIG_FILES" 22831 22832 # Set up the scripts for CONFIG_HEADERS section. 22833 # No need to generate them if there are no CONFIG_HEADERS. 22834 # This happens for instance with `./config.status Makefile'. 22835 if test -n "$CONFIG_HEADERS"; then 22836 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 22837 BEGIN { 22838 _ACEOF 22839 22840 # Transform confdefs.h into an awk script `defines.awk', embedded as 22841 # here-document in config.status, that substitutes the proper values into 22842 # config.h.in to produce config.h. 22843 22844 # Create a delimiter string that does not exist in confdefs.h, to ease 22845 # handling of long lines. 22846 ac_delim='%!_!# ' 22847 for ac_last_try in false false :; do 22848 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 22849 if test -z "$ac_tt"; then 22850 break 22851 elif $ac_last_try; then 22852 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 22853 else 22854 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22855 fi 22856 done 22857 22858 # For the awk script, D is an array of macro values keyed by name, 22859 # likewise P contains macro parameters if any. Preserve backslash 22860 # newline sequences. 22861 22862 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 22863 sed -n ' 22864 s/.\{148\}/&'"$ac_delim"'/g 22865 t rset 22866 :rset 22867 s/^[ ]*#[ ]*define[ ][ ]*/ / 22868 t def 22869 d 22870 :def 22871 s/\\$// 22872 t bsnl 22873 s/["\\]/\\&/g 22874 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22875 D["\1"]=" \3"/p 22876 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 22877 d 22878 :bsnl 22879 s/["\\]/\\&/g 22880 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22881 D["\1"]=" \3\\\\\\n"\\/p 22882 t cont 22883 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 22884 t cont 22885 d 22886 :cont 22887 n 22888 s/.\{148\}/&'"$ac_delim"'/g 22889 t clear 22890 :clear 22891 s/\\$// 22892 t bsnlc 22893 s/["\\]/\\&/g; s/^/"/; s/$/"/p 22894 d 22895 :bsnlc 22896 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 22897 b cont 22898 ' <confdefs.h | sed ' 22899 s/'"$ac_delim"'/"\\\ 22900 "/g' >>$CONFIG_STATUS || ac_write_fail=1 22901 22902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22903 for (key in D) D_is_set[key] = 1 22904 FS = "" 22905 } 22906 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 22907 line = \$ 0 22908 split(line, arg, " ") 22909 if (arg[1] == "#") { 22910 defundef = arg[2] 22911 mac1 = arg[3] 22912 } else { 22913 defundef = substr(arg[1], 2) 22914 mac1 = arg[2] 22915 } 22916 split(mac1, mac2, "(") #) 22917 macro = mac2[1] 22918 prefix = substr(line, 1, index(line, defundef) - 1) 22919 if (D_is_set[macro]) { 22920 # Preserve the white space surrounding the "#". 22921 print prefix "define", macro P[macro] D[macro] 22922 next 22923 } else { 22924 # Replace #undef with comments. This is necessary, for example, 22925 # in the case of _POSIX_SOURCE, which is predefined and required 22926 # on some systems where configure will not decide to define it. 22927 if (defundef == "undef") { 22928 print "/*", prefix defundef, macro, "*/" 22929 next 22930 } 22931 } 22932 } 22933 { print } 22934 _ACAWK 22935 _ACEOF 22936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22937 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 22938 fi # test -n "$CONFIG_HEADERS" 22939 22940 22941 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 22942 shift 22943 for ac_tag 22944 do 22945 case $ac_tag in 22946 :[FHLC]) ac_mode=$ac_tag; continue;; 22947 esac 22948 case $ac_mode$ac_tag in 22949 :[FHL]*:*);; 22950 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 22951 :[FH]-) ac_tag=-:-;; 22952 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22953 esac 22954 ac_save_IFS=$IFS 22955 IFS=: 22956 set x $ac_tag 22957 IFS=$ac_save_IFS 22958 shift 22959 ac_file=$1 22960 shift 22961 22962 case $ac_mode in 22963 :L) ac_source=$1;; 22964 :[FH]) 22965 ac_file_inputs= 22966 for ac_f 22967 do 22968 case $ac_f in 22969 -) ac_f="$ac_tmp/stdin";; 22970 *) # Look for the file first in the build tree, then in the source tree 22971 # (if the path is not absolute). The absolute path cannot be DOS-style, 22972 # because $ac_f cannot contain `:'. 22973 test -f "$ac_f" || 22974 case $ac_f in 22975 [\\/$]*) false;; 22976 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22977 esac || 22978 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 22979 esac 22980 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 22981 as_fn_append ac_file_inputs " '$ac_f'" 22982 done 22983 22984 # Let's still pretend it is `configure' which instantiates (i.e., don't 22985 # use $as_me), people would be surprised to read: 22986 # /* config.h. Generated by config.status. */ 22987 configure_input='Generated from '` 22988 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 22989 `' by configure.' 22990 if test x"$ac_file" != x-; then 22991 configure_input="$ac_file. $configure_input" 22992 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 22993 $as_echo "$as_me: creating $ac_file" >&6;} 22994 fi 22995 # Neutralize special characters interpreted by sed in replacement strings. 22996 case $configure_input in #( 22997 *\&* | *\|* | *\\* ) 22998 ac_sed_conf_input=`$as_echo "$configure_input" | 22999 sed 's/[\\\\&|]/\\\\&/g'`;; #( 23000 *) ac_sed_conf_input=$configure_input;; 23001 esac 23002 23003 case $ac_tag in 23004 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 23005 || as_fn_error $? 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First name is the real one, the rest are links. 23590 # The last name is the one that the linker finds with -lNAME 23591 library_names_spec=$lt_library_names_spec 23592 23593 # The coded name of the library, if different from the real name. 23594 soname_spec=$lt_soname_spec 23595 23596 # Permission mode override for installation of shared libraries. 23597 install_override_mode=$lt_install_override_mode 23598 23599 # Command to use after installation of a shared archive. 23600 postinstall_cmds=$lt_postinstall_cmds 23601 23602 # Command to use after uninstallation of a shared archive. 23603 postuninstall_cmds=$lt_postuninstall_cmds 23604 23605 # Commands used to finish a libtool library installation in a directory. 23606 finish_cmds=$lt_finish_cmds 23607 23608 # As "finish_cmds", except a single script fragment to be evaled but 23609 # not shown. 23610 finish_eval=$lt_finish_eval 23611 23612 # Whether we should hardcode library paths into libraries. 23613 hardcode_into_libs=$hardcode_into_libs 23614 23615 # Compile-time system search path for libraries. 23616 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23617 23618 # Detected run-time system search path for libraries. 23619 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23620 23621 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23622 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23623 23624 # Whether dlopen is supported. 23625 dlopen_support=$enable_dlopen 23626 23627 # Whether dlopen of programs is supported. 23628 dlopen_self=$enable_dlopen_self 23629 23630 # Whether dlopen of statically linked programs is supported. 23631 dlopen_self_static=$enable_dlopen_self_static 23632 23633 # Commands to strip libraries. 23634 old_striplib=$lt_old_striplib 23635 striplib=$lt_striplib 23636 23637 23638 # The linker used to build libraries. 23639 LD=$lt_LD 23640 23641 # How to create reloadable object files. 23642 reload_flag=$lt_reload_flag 23643 reload_cmds=$lt_reload_cmds 23644 23645 # Commands used to build an old-style archive. 23646 old_archive_cmds=$lt_old_archive_cmds 23647 23648 # A language specific compiler. 23649 CC=$lt_compiler 23650 23651 # Is the compiler the GNU compiler? 23652 with_gcc=$GCC 23653 23654 # Compiler flag to turn off builtin functions. 23655 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23656 23657 # Additional compiler flags for building library objects. 23658 pic_flag=$lt_lt_prog_compiler_pic 23659 23660 # How to pass a linker flag through the compiler. 23661 wl=$lt_lt_prog_compiler_wl 23662 23663 # Compiler flag to prevent dynamic linking. 23664 link_static_flag=$lt_lt_prog_compiler_static 23665 23666 # Does compiler simultaneously support -c and -o options? 23667 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23668 23669 # Whether or not to add -lc for building shared libraries. 23670 build_libtool_need_lc=$archive_cmds_need_lc 23671 23672 # Whether or not to disallow shared libs when runtime libs are static. 23673 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23674 23675 # Compiler flag to allow reflexive dlopens. 23676 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23677 23678 # Compiler flag to generate shared objects directly from archives. 23679 whole_archive_flag_spec=$lt_whole_archive_flag_spec 23680 23681 # Whether the compiler copes with passing no objects directly. 23682 compiler_needs_object=$lt_compiler_needs_object 23683 23684 # Create an old-style archive from a shared archive. 23685 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23686 23687 # Create a temporary old-style archive to link instead of a shared archive. 23688 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23689 23690 # Commands used to build a shared archive. 23691 archive_cmds=$lt_archive_cmds 23692 archive_expsym_cmds=$lt_archive_expsym_cmds 23693 23694 # Commands used to build a loadable module if different from building 23695 # a shared archive. 23696 module_cmds=$lt_module_cmds 23697 module_expsym_cmds=$lt_module_expsym_cmds 23698 23699 # Whether we are building with GNU ld or not. 23700 with_gnu_ld=$lt_with_gnu_ld 23701 23702 # Flag that allows shared libraries with undefined symbols to be built. 23703 allow_undefined_flag=$lt_allow_undefined_flag 23704 23705 # Flag that enforces no undefined symbols. 23706 no_undefined_flag=$lt_no_undefined_flag 23707 23708 # Flag to hardcode \$libdir into a binary during linking. 23709 # This must work even if \$libdir does not exist 23710 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23711 23712 # Whether we need a single "-rpath" flag with a separated argument. 23713 hardcode_libdir_separator=$lt_hardcode_libdir_separator 23714 23715 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23716 # DIR into the resulting binary. 23717 hardcode_direct=$hardcode_direct 23718 23719 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23720 # DIR into the resulting binary and the resulting library dependency is 23721 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 23722 # library is relocated. 23723 hardcode_direct_absolute=$hardcode_direct_absolute 23724 23725 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23726 # into the resulting binary. 23727 hardcode_minus_L=$hardcode_minus_L 23728 23729 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23730 # into the resulting binary. 23731 hardcode_shlibpath_var=$hardcode_shlibpath_var 23732 23733 # Set to "yes" if building a shared library automatically hardcodes DIR 23734 # into the library and all subsequent libraries and executables linked 23735 # against it. 23736 hardcode_automatic=$hardcode_automatic 23737 23738 # Set to yes if linker adds runtime paths of dependent libraries 23739 # to runtime path list. 23740 inherit_rpath=$inherit_rpath 23741 23742 # Whether libtool must link a program against all its dependency libraries. 23743 link_all_deplibs=$link_all_deplibs 23744 23745 # Set to "yes" if exported symbols are required. 23746 always_export_symbols=$always_export_symbols 23747 23748 # The commands to list exported symbols. 23749 export_symbols_cmds=$lt_export_symbols_cmds 23750 23751 # Symbols that should not be listed in the preloaded symbols. 23752 exclude_expsyms=$lt_exclude_expsyms 23753 23754 # Symbols that must always be exported. 23755 include_expsyms=$lt_include_expsyms 23756 23757 # Commands necessary for linking programs (against libraries) with templates. 23758 prelink_cmds=$lt_prelink_cmds 23759 23760 # Commands necessary for finishing linking programs. 23761 postlink_cmds=$lt_postlink_cmds 23762 23763 # Specify filename containing input files. 23764 file_list_spec=$lt_file_list_spec 23765 23766 # How to hardcode a shared library path into an executable. 23767 hardcode_action=$hardcode_action 23768 23769 # ### END LIBTOOL CONFIG 23770 23771 _LT_EOF 23772 23773 cat <<'_LT_EOF' >> "$cfgfile" 23774 23775 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 23776 23777 # func_munge_path_list VARIABLE PATH 23778 # ----------------------------------- 23779 # VARIABLE is name of variable containing _space_ separated list of 23780 # directories to be munged by the contents of PATH, which is string 23781 # having a format: 23782 # "DIR[:DIR]:" 23783 # string "DIR[ DIR]" will be prepended to VARIABLE 23784 # ":DIR[:DIR]" 23785 # string "DIR[ DIR]" will be appended to VARIABLE 23786 # "DIRP[:DIRP]::[DIRA:]DIRA" 23787 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 23788 # "DIRA[ DIRA]" will be appended to VARIABLE 23789 # "DIR[:DIR]" 23790 # VARIABLE will be replaced by "DIR[ DIR]" 23791 func_munge_path_list () 23792 { 23793 case x$2 in 23794 x) 23795 ;; 23796 *:) 23797 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 23798 ;; 23799 x:*) 23800 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 23801 ;; 23802 *::*) 23803 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 23804 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 23805 ;; 23806 *) 23807 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 23808 ;; 23809 esac 23810 } 23811 23812 23813 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 23814 func_cc_basename () 23815 { 23816 for cc_temp in $*""; do 23817 case $cc_temp in 23818 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 23819 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 23820 \-*) ;; 23821 *) break;; 23822 esac 23823 done 23824 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 23825 } 23826 23827 23828 # ### END FUNCTIONS SHARED WITH CONFIGURE 23829 23830 _LT_EOF 23831 23832 case $host_os in 23833 aix3*) 23834 cat <<\_LT_EOF >> "$cfgfile" 23835 # AIX sometimes has problems with the GCC collect2 program. For some 23836 # reason, if we set the COLLECT_NAMES environment variable, the problems 23837 # vanish in a puff of smoke. 23838 if test set != "${COLLECT_NAMES+set}"; then 23839 COLLECT_NAMES= 23840 export COLLECT_NAMES 23841 fi 23842 _LT_EOF 23843 ;; 23844 esac 23845 23846 23847 ltmain=$ac_aux_dir/ltmain.sh 23848 23849 23850 # We use sed instead of cat because bash on DJGPP gets confused if 23851 # if finds mixed CR/LF and LF-only lines. Since sed operates in 23852 # text mode, it properly converts lines to CR/LF. This bash problem 23853 # is reportedly fixed, but why not run on old versions too? 23854 sed '$q' "$ltmain" >> "$cfgfile" \ 23855 || (rm -f "$cfgfile"; exit 1) 23856 23857 mv -f "$cfgfile" "$ofile" || 23858 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 23859 chmod +x "$ofile" 23860 23861 ;; 23862 23863 esac 23864 done # for ac_tag 23865 23866 23867 as_fn_exit 0 23868 _ACEOF 23869 ac_clean_files=$ac_clean_files_save 23870 23871 test $ac_write_fail = 0 || 23872 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 23873 23874 23875 # configure is writing to config.log, and then calls config.status. 23876 # config.status does its own redirection, appending to config.log. 23877 # Unfortunately, on DOS this fails, as config.log is still kept open 23878 # by configure, so config.status won't be able to write to it; its 23879 # output is simply discarded. So we exec the FD to /dev/null, 23880 # effectively closing config.log, so it can be properly (re)opened and 23881 # appended to by config.status. When coming back to configure, we 23882 # need to make the FD available again. 23883 if test "$no_create" != yes; then 23884 ac_cs_success=: 23885 ac_config_status_args= 23886 test "$silent" = yes && 23887 ac_config_status_args="$ac_config_status_args --quiet" 23888 exec 5>/dev/null 23889 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 23890 exec 5>>config.log 23891 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 23892 # would make configure fail if this is the last instruction. 23893 $ac_cs_success || as_fn_exit 1 23894 fi 23895 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 23896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 23897 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 23898 fi 23899 23900 23901 echo "" 23902 echo "X11 will be built with the following settings:" 23903 echo " Loadable i18n module support: "$XLIB_LOADABLE_I18N 23904 echo " Loadable xcursor library support: "$XLIB_LOADABLE_XCURSOR 23905 echo " Threading support: "$xthreads 23906 echo " Use Threads safe API: "$mtsafeapi 23907 echo " Threads stubs in libX11: "$thrstubs 23908 echo " XCMS: "$XCMS 23909 echo " Internationalization support: "$XLOCALE 23910 echo " XF86BigFont support: "$XF86BIGFONT 23911 echo " XKB support: "$XKB 23912 echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR 23913 echo " Compose table cache enabled: "$COMPOSECACHE 23914 echo " Functional specs building enabled: "$build_specs 23915 echo "" 23916
Indexes created Wed Apr 15 00:22:22 UTC 2026