configure revision 1.1.1.11
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXfont 1.5.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXfont' 653 PACKAGE_TARNAME='libXfont' 654 PACKAGE_VERSION='1.5.4' 655 PACKAGE_STRING='libXfont 1.5.4' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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See below for descriptions of some of the useful variables. 1487 1488 Defaults for the options are specified in brackets. 1489 1490 Configuration: 1491 -h, --help display this help and exit 1492 --help=short display options specific to this package 1493 --help=recursive display the short help of all the included packages 1494 -V, --version display version information and exit 1495 -q, --quiet, --silent do not print \`checking ...' messages 1496 --cache-file=FILE cache test results in FILE [disabled] 1497 -C, --config-cache alias for \`--cache-file=config.cache' 1498 -n, --no-create do not create output files 1499 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1500 1501 Installation directories: 1502 --prefix=PREFIX install architecture-independent files in PREFIX 1503 [$ac_default_prefix] 1504 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1505 [PREFIX] 1506 1507 By default, \`make install' will install all the files in 1508 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1509 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1510 for instance \`--prefix=\$HOME'. 1511 1512 For better control, use the options below. 1513 1514 Fine tuning of the installation directories: 1515 --bindir=DIR user executables [EPREFIX/bin] 1516 --sbindir=DIR system admin executables [EPREFIX/sbin] 1517 --libexecdir=DIR program executables [EPREFIX/libexec] 1518 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1519 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1520 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1521 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1522 --libdir=DIR object code libraries [EPREFIX/lib] 1523 --includedir=DIR C header files [PREFIX/include] 1524 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1525 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1526 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1527 --infodir=DIR info documentation [DATAROOTDIR/info] 1528 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1529 --mandir=DIR man documentation [DATAROOTDIR/man] 1530 --docdir=DIR documentation root [DATAROOTDIR/doc/libXfont] 1531 --htmldir=DIR html documentation [DOCDIR] 1532 --dvidir=DIR dvi documentation [DOCDIR] 1533 --pdfdir=DIR pdf documentation [DOCDIR] 1534 --psdir=DIR ps documentation [DOCDIR] 1535 _ACEOF 1536 1537 cat <<\_ACEOF 1538 1539 Program names: 1540 --program-prefix=PREFIX prepend PREFIX to installed program names 1541 --program-suffix=SUFFIX append SUFFIX to installed program names 1542 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1543 1544 System types: 1545 --build=BUILD configure for building on BUILD [guessed] 1546 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1547 _ACEOF 1548 fi 1549 1550 if test -n "$ac_init_help"; then 1551 case $ac_init_help in 1552 short | recursive ) echo "Configuration of libXfont 1.5.4:";; 1553 esac 1554 cat <<\_ACEOF 1555 1556 Optional Features: 1557 --disable-option-checking ignore unrecognized --enable/--with options 1558 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1559 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1560 --enable-silent-rules less verbose build output (undo: "make V=1") 1561 --disable-silent-rules verbose build output (undo: "make V=0") 1562 --enable-dependency-tracking 1563 do not reject slow dependency extractors 1564 --disable-dependency-tracking 1565 speeds up one-time build 1566 --enable-shared[=PKGS] build shared libraries [default=yes] 1567 --enable-static[=PKGS] build static libraries [default=yes] 1568 --enable-fast-install[=PKGS] 1569 optimize for fast installation [default=yes] 1570 --disable-libtool-lock avoid locking (might break parallel builds) 1571 --disable-selective-werror 1572 Turn off selective compiler errors. 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What about this header? 1844 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1845 yes:no: ) 1846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1847 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1849 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1850 ;; 1851 no:yes:* ) 1852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1853 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1855 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1857 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1859 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1861 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1862 ( $as_echo "## ---------------------------------------------------------------------- ## 1863 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 1864 ## ---------------------------------------------------------------------- ##" 1865 ) | sed "s/^/$as_me: WARNING: /" >&2 1866 ;; 1867 esac 1868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1869 $as_echo_n "checking for $2... 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Assumes 1886 # that executables *can* be run. 1887 ac_fn_c_try_run () 1888 { 1889 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1890 if { { ac_try="$ac_link" 1891 case "(($ac_try" in 1892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1893 *) ac_try_echo=$ac_try;; 1894 esac 1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1896 $as_echo "$ac_try_echo"; } >&5 1897 (eval "$ac_link") 2>&5 1898 ac_status=$? 1899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1900 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1901 { { case "(($ac_try" in 1902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1903 *) ac_try_echo=$ac_try;; 1904 esac 1905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1906 $as_echo "$ac_try_echo"; } >&5 1907 (eval "$ac_try") 2>&5 1908 ac_status=$? 1909 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1910 test $ac_status = 0; }; }; then : 1911 ac_retval=0 1912 else 1913 $as_echo "$as_me: program exited with status $ac_status" >&5 1914 $as_echo "$as_me: failed program was:" >&5 1915 sed 's/^/| /' conftest.$ac_ext >&5 1916 1917 ac_retval=$ac_status 1918 fi 1919 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1920 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1921 as_fn_set_status $ac_retval 1922 1923 } # ac_fn_c_try_run 1924 1925 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1926 # ------------------------------------------------------- 1927 # Tests whether HEADER exists and can be compiled using the include files in 1928 # INCLUDES, setting the cache variable VAR accordingly. 1929 ac_fn_c_check_header_compile () 1930 { 1931 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1933 $as_echo_n "checking for $2... " >&6; } 1934 if eval \${$3+:} false; then : 1935 $as_echo_n "(cached) " >&6 1936 else 1937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1938 /* end confdefs.h. */ 1939 $4 1940 #include <$2> 1941 _ACEOF 1942 if ac_fn_c_try_compile "$LINENO"; then : 1943 eval "$3=yes" 1944 else 1945 eval "$3=no" 1946 fi 1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1948 fi 1949 eval ac_res=\$$3 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1951 $as_echo "$ac_res" >&6; } 1952 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1953 1954 } # ac_fn_c_check_header_compile 1955 1956 # ac_fn_c_try_link LINENO 1957 # ----------------------- 1958 # Try to link conftest.$ac_ext, and return whether this succeeded. 1959 ac_fn_c_try_link () 1960 { 1961 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1962 rm -f conftest.$ac_objext conftest$ac_exeext 1963 if { { ac_try="$ac_link" 1964 case "(($ac_try" in 1965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1966 *) ac_try_echo=$ac_try;; 1967 esac 1968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1969 $as_echo "$ac_try_echo"; } >&5 1970 (eval "$ac_link") 2>conftest.err 1971 ac_status=$? 1972 if test -s conftest.err; then 1973 grep -v '^ *+' conftest.err >conftest.er1 1974 cat conftest.er1 >&5 1975 mv -f conftest.er1 conftest.err 1976 fi 1977 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1978 test $ac_status = 0; } && { 1979 test -z "$ac_c_werror_flag" || 1980 test ! -s conftest.err 1981 } && test -s conftest$ac_exeext && { 1982 test "$cross_compiling" = yes || 1983 test -x conftest$ac_exeext 1984 }; then : 1985 ac_retval=0 1986 else 1987 $as_echo "$as_me: failed program was:" >&5 1988 sed 's/^/| /' conftest.$ac_ext >&5 1989 1990 ac_retval=1 1991 fi 1992 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1993 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1994 # interfere with the next link command; also delete a directory that is 1995 # left behind by Apple's compiler. We do this before executing the actions. 1996 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1997 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1998 as_fn_set_status $ac_retval 1999 2000 } # ac_fn_c_try_link 2001 2002 # ac_fn_c_check_func LINENO FUNC VAR 2003 # ---------------------------------- 2004 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2005 ac_fn_c_check_func () 2006 { 2007 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2009 $as_echo_n "checking for $2... " >&6; } 2010 if eval \${$3+:} false; then : 2011 $as_echo_n "(cached) " >&6 2012 else 2013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2014 /* end confdefs.h. */ 2015 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2016 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2017 #define $2 innocuous_$2 2018 2019 /* System header to define __stub macros and hopefully few prototypes, 2020 which can conflict with char $2 (); below. 2021 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2022 <limits.h> exists even on freestanding compilers. */ 2023 2024 #ifdef __STDC__ 2025 # include <limits.h> 2026 #else 2027 # include <assert.h> 2028 #endif 2029 2030 #undef $2 2031 2032 /* Override any GCC internal prototype to avoid an error. 2033 Use char because int might match the return type of a GCC 2034 builtin and then its argument prototype would still apply. */ 2035 #ifdef __cplusplus 2036 extern "C" 2037 #endif 2038 char $2 (); 2039 /* The GNU C library defines this for functions which it implements 2040 to always fail with ENOSYS. Some functions are actually named 2041 something starting with __ and the normal name is an alias. */ 2042 #if defined __stub_$2 || defined __stub___$2 2043 choke me 2044 #endif 2045 2046 int 2047 main () 2048 { 2049 return $2 (); 2050 ; 2051 return 0; 2052 } 2053 _ACEOF 2054 if ac_fn_c_try_link "$LINENO"; then : 2055 eval "$3=yes" 2056 else 2057 eval "$3=no" 2058 fi 2059 rm -f core conftest.err conftest.$ac_objext \ 2060 conftest$ac_exeext conftest.$ac_ext 2061 fi 2062 eval ac_res=\$$3 2063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2064 $as_echo "$ac_res" >&6; } 2065 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2066 2067 } # ac_fn_c_check_func 2068 2069 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2070 # --------------------------------------------- 2071 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2072 # accordingly. 2073 ac_fn_c_check_decl () 2074 { 2075 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2076 as_decl_name=`echo $2|sed 's/ *(.*//'` 2077 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2079 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2080 if eval \${$3+:} false; then : 2081 $as_echo_n "(cached) " >&6 2082 else 2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2084 /* end confdefs.h. */ 2085 $4 2086 int 2087 main () 2088 { 2089 #ifndef $as_decl_name 2090 #ifdef __cplusplus 2091 (void) $as_decl_use; 2092 #else 2093 (void) $as_decl_name; 2094 #endif 2095 #endif 2096 2097 ; 2098 return 0; 2099 } 2100 _ACEOF 2101 if ac_fn_c_try_compile "$LINENO"; then : 2102 eval "$3=yes" 2103 else 2104 eval "$3=no" 2105 fi 2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2107 fi 2108 eval ac_res=\$$3 2109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2110 $as_echo "$ac_res" >&6; } 2111 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2112 2113 } # ac_fn_c_check_decl 2114 2115 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2116 # ---------------------------------------------------- 2117 # Tries to find if the field MEMBER exists in type AGGR, after including 2118 # INCLUDES, setting cache variable VAR accordingly. 2119 ac_fn_c_check_member () 2120 { 2121 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2123 $as_echo_n "checking for $2.$3... " >&6; } 2124 if eval \${$4+:} false; then : 2125 $as_echo_n "(cached) " >&6 2126 else 2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2128 /* end confdefs.h. */ 2129 $5 2130 int 2131 main () 2132 { 2133 static $2 ac_aggr; 2134 if (ac_aggr.$3) 2135 return 0; 2136 ; 2137 return 0; 2138 } 2139 _ACEOF 2140 if ac_fn_c_try_compile "$LINENO"; then : 2141 eval "$4=yes" 2142 else 2143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2144 /* end confdefs.h. */ 2145 $5 2146 int 2147 main () 2148 { 2149 static $2 ac_aggr; 2150 if (sizeof ac_aggr.$3) 2151 return 0; 2152 ; 2153 return 0; 2154 } 2155 _ACEOF 2156 if ac_fn_c_try_compile "$LINENO"; then : 2157 eval "$4=yes" 2158 else 2159 eval "$4=no" 2160 fi 2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2162 fi 2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2164 fi 2165 eval ac_res=\$$4 2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2167 $as_echo "$ac_res" >&6; } 2168 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2169 2170 } # ac_fn_c_check_member 2171 2172 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2173 # ------------------------------------------- 2174 # Tests whether TYPE exists after having included INCLUDES, setting cache 2175 # variable VAR accordingly. 2176 ac_fn_c_check_type () 2177 { 2178 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2180 $as_echo_n "checking for $2... " >&6; } 2181 if eval \${$3+:} false; then : 2182 $as_echo_n "(cached) " >&6 2183 else 2184 eval "$3=no" 2185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2186 /* end confdefs.h. */ 2187 $4 2188 int 2189 main () 2190 { 2191 if (sizeof ($2)) 2192 return 0; 2193 ; 2194 return 0; 2195 } 2196 _ACEOF 2197 if ac_fn_c_try_compile "$LINENO"; then : 2198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2199 /* end confdefs.h. */ 2200 $4 2201 int 2202 main () 2203 { 2204 if (sizeof (($2))) 2205 return 0; 2206 ; 2207 return 0; 2208 } 2209 _ACEOF 2210 if ac_fn_c_try_compile "$LINENO"; then : 2211 2212 else 2213 eval "$3=yes" 2214 fi 2215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2216 fi 2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2218 fi 2219 eval ac_res=\$$3 2220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2221 $as_echo "$ac_res" >&6; } 2222 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2223 2224 } # ac_fn_c_check_type 2225 cat >config.log <<_ACEOF 2226 This file contains any messages produced by compilers while 2227 running configure, to aid debugging if configure makes a mistake. 2228 2229 It was created by libXfont $as_me 1.5.4, which was 2230 generated by GNU Autoconf 2.69. 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Make sure there is not a broken 2743 alias in your environment" "$LINENO" 5 2744 fi 2745 if test "$2" = conftest.file || test $am_try -eq 2; then 2746 break 2747 fi 2748 # Just in case. 2749 sleep 1 2750 am_has_slept=yes 2751 done 2752 test "$2" = conftest.file 2753 ) 2754 then 2755 # Ok. 2756 : 2757 else 2758 as_fn_error $? "newly created file is older than distributed files! 2759 Check your system clock" "$LINENO" 5 2760 fi 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2762 $as_echo "yes" >&6; } 2763 # If we didn't sleep, we still need to ensure time stamps of config.status and 2764 # generated files are strictly newer. 2765 am_sleep_pid= 2766 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2767 ( sleep 1 ) & 2768 am_sleep_pid=$! 2769 fi 2770 2771 rm -f conftest.file 2772 2773 test "$program_prefix" != NONE && 2774 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2775 # Use a double $ so make ignores it. 2776 test "$program_suffix" != NONE && 2777 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2778 # Double any \ or $. 2779 # By default was `s,x,x', remove it if useless. 2780 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2781 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2782 2783 # Expand $ac_aux_dir to an absolute path. 2784 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2785 2786 if test x"${MISSING+set}" != xset; then 2787 case $am_aux_dir in 2788 *\ * | *\ *) 2789 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2790 *) 2791 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2792 esac 2793 fi 2794 # Use eval to expand $SHELL 2795 if eval "$MISSING --is-lightweight"; then 2796 am_missing_run="$MISSING " 2797 else 2798 am_missing_run= 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2800 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2801 fi 2802 2803 if test x"${install_sh+set}" != xset; then 2804 case $am_aux_dir in 2805 *\ * | *\ *) 2806 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2807 *) 2808 install_sh="\${SHELL} $am_aux_dir/install-sh" 2809 esac 2810 fi 2811 2812 # Installed binaries are usually stripped using 'strip' when the user 2813 # run "make install-strip". However 'strip' might not be the right 2814 # tool to use in cross-compilation environments, therefore Automake 2815 # will honor the 'STRIP' environment variable to overrule this program. 2816 if test "$cross_compiling" != no; then 2817 if test -n "$ac_tool_prefix"; then 2818 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2819 set dummy ${ac_tool_prefix}strip; ac_word=$2 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2821 $as_echo_n "checking for $ac_word... " >&6; } 2822 if ${ac_cv_prog_STRIP+:} false; then : 2823 $as_echo_n "(cached) " >&6 2824 else 2825 if test -n "$STRIP"; then 2826 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2827 else 2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2829 for as_dir in $PATH 2830 do 2831 IFS=$as_save_IFS 2832 test -z "$as_dir" && as_dir=. 2833 for ac_exec_ext in '' $ac_executable_extensions; do 2834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2835 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2837 break 2 2838 fi 2839 done 2840 done 2841 IFS=$as_save_IFS 2842 2843 fi 2844 fi 2845 STRIP=$ac_cv_prog_STRIP 2846 if test -n "$STRIP"; then 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2848 $as_echo "$STRIP" >&6; } 2849 else 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2851 $as_echo "no" >&6; } 2852 fi 2853 2854 2855 fi 2856 if test -z "$ac_cv_prog_STRIP"; then 2857 ac_ct_STRIP=$STRIP 2858 # Extract the first word of "strip", so it can be a program name with args. 2859 set dummy strip; ac_word=$2 2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2861 $as_echo_n "checking for $ac_word... " >&6; } 2862 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2863 $as_echo_n "(cached) " >&6 2864 else 2865 if test -n "$ac_ct_STRIP"; then 2866 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2867 else 2868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2869 for as_dir in $PATH 2870 do 2871 IFS=$as_save_IFS 2872 test -z "$as_dir" && as_dir=. 2873 for ac_exec_ext in '' $ac_executable_extensions; do 2874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2875 ac_cv_prog_ac_ct_STRIP="strip" 2876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2877 break 2 2878 fi 2879 done 2880 done 2881 IFS=$as_save_IFS 2882 2883 fi 2884 fi 2885 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2886 if test -n "$ac_ct_STRIP"; then 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2888 $as_echo "$ac_ct_STRIP" >&6; } 2889 else 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2891 $as_echo "no" >&6; } 2892 fi 2893 2894 if test "x$ac_ct_STRIP" = x; then 2895 STRIP=":" 2896 else 2897 case $cross_compiling:$ac_tool_warned in 2898 yes:) 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2901 ac_tool_warned=yes ;; 2902 esac 2903 STRIP=$ac_ct_STRIP 2904 fi 2905 else 2906 STRIP="$ac_cv_prog_STRIP" 2907 fi 2908 2909 fi 2910 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2911 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2913 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2914 if test -z "$MKDIR_P"; then 2915 if ${ac_cv_path_mkdir+:} false; then : 2916 $as_echo_n "(cached) " >&6 2917 else 2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2919 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2920 do 2921 IFS=$as_save_IFS 2922 test -z "$as_dir" && as_dir=. 2923 for ac_prog in mkdir gmkdir; do 2924 for ac_exec_ext in '' $ac_executable_extensions; do 2925 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2926 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2927 'mkdir (GNU coreutils) '* | \ 2928 'mkdir (coreutils) '* | \ 2929 'mkdir (fileutils) '4.1*) 2930 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2931 break 3;; 2932 esac 2933 done 2934 done 2935 done 2936 IFS=$as_save_IFS 2937 2938 fi 2939 2940 test -d ./--version && rmdir ./--version 2941 if test "${ac_cv_path_mkdir+set}" = set; then 2942 MKDIR_P="$ac_cv_path_mkdir -p" 2943 else 2944 # As a last resort, use the slow shell script. Don't cache a 2945 # value for MKDIR_P within a source directory, because that will 2946 # break other packages using the cache if that directory is 2947 # removed, or if the value is a relative name. 2948 MKDIR_P="$ac_install_sh -d" 2949 fi 2950 fi 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2952 $as_echo "$MKDIR_P" >&6; } 2953 2954 for ac_prog in gawk mawk nawk awk 2955 do 2956 # Extract the first word of "$ac_prog", so it can be a program name with args. 2957 set dummy $ac_prog; ac_word=$2 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2959 $as_echo_n "checking for $ac_word... " >&6; } 2960 if ${ac_cv_prog_AWK+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test -n "$AWK"; then 2964 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2965 else 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2967 for as_dir in $PATH 2968 do 2969 IFS=$as_save_IFS 2970 test -z "$as_dir" && as_dir=. 2971 for ac_exec_ext in '' $ac_executable_extensions; do 2972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2973 ac_cv_prog_AWK="$ac_prog" 2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2975 break 2 2976 fi 2977 done 2978 done 2979 IFS=$as_save_IFS 2980 2981 fi 2982 fi 2983 AWK=$ac_cv_prog_AWK 2984 if test -n "$AWK"; then 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2986 $as_echo "$AWK" >&6; } 2987 else 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2989 $as_echo "no" >&6; } 2990 fi 2991 2992 2993 test -n "$AWK" && break 2994 done 2995 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2997 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2998 set x ${MAKE-make} 2999 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3000 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3001 $as_echo_n "(cached) " >&6 3002 else 3003 cat >conftest.make <<\_ACEOF 3004 SHELL = /bin/sh 3005 all: 3006 @echo '@@@%%%=$(MAKE)=@@@%%%' 3007 _ACEOF 3008 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3009 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3010 *@@@%%%=?*=@@@%%%*) 3011 eval ac_cv_prog_make_${ac_make}_set=yes;; 3012 *) 3013 eval ac_cv_prog_make_${ac_make}_set=no;; 3014 esac 3015 rm -f conftest.make 3016 fi 3017 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3019 $as_echo "yes" >&6; } 3020 SET_MAKE= 3021 else 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3023 $as_echo "no" >&6; } 3024 SET_MAKE="MAKE=${MAKE-make}" 3025 fi 3026 3027 rm -rf .tst 2>/dev/null 3028 mkdir .tst 2>/dev/null 3029 if test -d .tst; then 3030 am__leading_dot=. 3031 else 3032 am__leading_dot=_ 3033 fi 3034 rmdir .tst 2>/dev/null 3035 3036 # Check whether --enable-silent-rules was given. 3037 if test "${enable_silent_rules+set}" = set; then : 3038 enableval=$enable_silent_rules; 3039 fi 3040 3041 case $enable_silent_rules in # ((( 3042 yes) AM_DEFAULT_VERBOSITY=0;; 3043 no) AM_DEFAULT_VERBOSITY=1;; 3044 *) AM_DEFAULT_VERBOSITY=1;; 3045 esac 3046 am_make=${MAKE-make} 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3048 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3049 if ${am_cv_make_support_nested_variables+:} false; then : 3050 $as_echo_n "(cached) " >&6 3051 else 3052 if $as_echo 'TRUE=$(BAR$(V)) 3053 BAR0=false 3054 BAR1=true 3055 V=1 3056 am__doit: 3057 @$(TRUE) 3058 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3059 am_cv_make_support_nested_variables=yes 3060 else 3061 am_cv_make_support_nested_variables=no 3062 fi 3063 fi 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3065 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3066 if test $am_cv_make_support_nested_variables = yes; then 3067 AM_V='$(V)' 3068 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3069 else 3070 AM_V=$AM_DEFAULT_VERBOSITY 3071 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3072 fi 3073 AM_BACKSLASH='\' 3074 3075 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3076 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3077 # is not polluted with repeated "-I." 3078 am__isrc=' -I$(srcdir)' 3079 # test to see if srcdir already configured 3080 if test -f $srcdir/config.status; then 3081 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3082 fi 3083 fi 3084 3085 # test whether we have cygpath 3086 if test -z "$CYGPATH_W"; then 3087 if (cygpath --version) >/dev/null 2>/dev/null; then 3088 CYGPATH_W='cygpath -w' 3089 else 3090 CYGPATH_W=echo 3091 fi 3092 fi 3093 3094 3095 # Define the identity of the package. 3096 PACKAGE='libXfont' 3097 VERSION='1.5.4' 3098 3099 3100 cat >>confdefs.h <<_ACEOF 3101 #define PACKAGE "$PACKAGE" 3102 _ACEOF 3103 3104 3105 cat >>confdefs.h <<_ACEOF 3106 #define VERSION "$VERSION" 3107 _ACEOF 3108 3109 # Some tools Automake needs. 3110 3111 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3112 3113 3114 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3115 3116 3117 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3118 3119 3120 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3121 3122 3123 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3124 3125 # For better backward compatibility. To be removed once Automake 1.9.x 3126 # dies out for good. For more background, see: 3127 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3128 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3129 mkdir_p='$(MKDIR_P)' 3130 3131 # We need awk for the "check" target (and possibly the TAP driver). The 3132 # system "awk" is bad on some platforms. 3133 # Always define AMTAR for backward compatibility. Yes, it's still used 3134 # in the wild :-( We should find a proper way to deprecate it ... 3135 AMTAR='$${TAR-tar}' 3136 3137 3138 # We'll loop over all known methods to create a tar archive until one works. 3139 _am_tools='gnutar pax cpio none' 3140 3141 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3142 3143 3144 3145 3146 3147 3148 # POSIX will say in a future version that running "rm -f" with no argument 3149 # is OK; and we want to be able to make that assumption in our Makefile 3150 # recipes. So use an aggressive probe to check that the usage we want is 3151 # actually supported "in the wild" to an acceptable degree. 3152 # See automake bug#10828. 3153 # To make any issue more visible, cause the running configure to be aborted 3154 # by default if the 'rm' program in use doesn't match our expectations; the 3155 # user can still override this though. 3156 if rm -f && rm -fr && rm -rf; then : OK; else 3157 cat >&2 <<'END' 3158 Oops! 3159 3160 Your 'rm' program seems unable to run without file operands specified 3161 on the command line, even when the '-f' option is present. This is contrary 3162 to the behaviour of most rm programs out there, and not conforming with 3163 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3164 3165 Please tell bug-automake@gnu.org about your system, including the value 3166 of your $PATH and any error possibly output before this message. This 3167 can help us improve future automake versions. 3168 3169 END 3170 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3171 echo 'Configuration will proceed anyway, since you have set the' >&2 3172 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3173 echo >&2 3174 else 3175 cat >&2 <<'END' 3176 Aborting the configuration process, to ensure you take notice of the issue. 3177 3178 You can download and install GNU coreutils to get an 'rm' implementation 3179 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3180 3181 If you want to complete the configuration process using your problematic 3182 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3183 to "yes", and re-run configure. 3184 3185 END 3186 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3187 fi 3188 fi 3189 3190 3191 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3192 # Must be called before any macros that run the compiler (like 3193 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3194 DEPDIR="${am__leading_dot}deps" 3195 3196 ac_config_commands="$ac_config_commands depfiles" 3197 3198 3199 am_make=${MAKE-make} 3200 cat > confinc << 'END' 3201 am__doit: 3202 @echo this is the am__doit target 3203 .PHONY: am__doit 3204 END 3205 # If we don't find an include directive, just comment out the code. 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3207 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3208 am__include="#" 3209 am__quote= 3210 _am_result=none 3211 # First try GNU make style include. 3212 echo "include confinc" > confmf 3213 # Ignore all kinds of additional output from 'make'. 3214 case `$am_make -s -f confmf 2> /dev/null` in #( 3215 *the\ am__doit\ target*) 3216 am__include=include 3217 am__quote= 3218 _am_result=GNU 3219 ;; 3220 esac 3221 # Now try BSD make style include. 3222 if test "$am__include" = "#"; then 3223 echo '.include "confinc"' > confmf 3224 case `$am_make -s -f confmf 2> /dev/null` in #( 3225 *the\ am__doit\ target*) 3226 am__include=.include 3227 am__quote="\"" 3228 _am_result=BSD 3229 ;; 3230 esac 3231 fi 3232 3233 3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3235 $as_echo "$_am_result" >&6; } 3236 rm -f confinc confmf 3237 3238 # Check whether --enable-dependency-tracking was given. 3239 if test "${enable_dependency_tracking+set}" = set; then : 3240 enableval=$enable_dependency_tracking; 3241 fi 3242 3243 if test "x$enable_dependency_tracking" != xno; then 3244 am_depcomp="$ac_aux_dir/depcomp" 3245 AMDEPBACKSLASH='\' 3246 am__nodep='_no' 3247 fi 3248 if test "x$enable_dependency_tracking" != xno; then 3249 AMDEP_TRUE= 3250 AMDEP_FALSE='#' 3251 else 3252 AMDEP_TRUE='#' 3253 AMDEP_FALSE= 3254 fi 3255 3256 3257 ac_ext=c 3258 ac_cpp='$CPP $CPPFLAGS' 3259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3262 if test -n "$ac_tool_prefix"; then 3263 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3264 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3266 $as_echo_n "checking for $ac_word... " >&6; } 3267 if ${ac_cv_prog_CC+:} false; then : 3268 $as_echo_n "(cached) " >&6 3269 else 3270 if test -n "$CC"; then 3271 ac_cv_prog_CC="$CC" # Let the user override the test. 3272 else 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274 for as_dir in $PATH 3275 do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3280 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3282 break 2 3283 fi 3284 done 3285 done 3286 IFS=$as_save_IFS 3287 3288 fi 3289 fi 3290 CC=$ac_cv_prog_CC 3291 if test -n "$CC"; then 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3293 $as_echo "$CC" >&6; } 3294 else 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3296 $as_echo "no" >&6; } 3297 fi 3298 3299 3300 fi 3301 if test -z "$ac_cv_prog_CC"; then 3302 ac_ct_CC=$CC 3303 # Extract the first word of "gcc", so it can be a program name with args. 3304 set dummy gcc; ac_word=$2 3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3306 $as_echo_n "checking for $ac_word... " >&6; } 3307 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3308 $as_echo_n "(cached) " >&6 3309 else 3310 if test -n "$ac_ct_CC"; then 3311 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3312 else 3313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3314 for as_dir in $PATH 3315 do 3316 IFS=$as_save_IFS 3317 test -z "$as_dir" && as_dir=. 3318 for ac_exec_ext in '' $ac_executable_extensions; do 3319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3320 ac_cv_prog_ac_ct_CC="gcc" 3321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3322 break 2 3323 fi 3324 done 3325 done 3326 IFS=$as_save_IFS 3327 3328 fi 3329 fi 3330 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3331 if test -n "$ac_ct_CC"; then 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3333 $as_echo "$ac_ct_CC" >&6; } 3334 else 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3336 $as_echo "no" >&6; } 3337 fi 3338 3339 if test "x$ac_ct_CC" = x; then 3340 CC="" 3341 else 3342 case $cross_compiling:$ac_tool_warned in 3343 yes:) 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3346 ac_tool_warned=yes ;; 3347 esac 3348 CC=$ac_ct_CC 3349 fi 3350 else 3351 CC="$ac_cv_prog_CC" 3352 fi 3353 3354 if test -z "$CC"; then 3355 if test -n "$ac_tool_prefix"; then 3356 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3357 set dummy ${ac_tool_prefix}cc; ac_word=$2 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3359 $as_echo_n "checking for $ac_word... " >&6; } 3360 if ${ac_cv_prog_CC+:} false; then : 3361 $as_echo_n "(cached) " >&6 3362 else 3363 if test -n "$CC"; then 3364 ac_cv_prog_CC="$CC" # Let the user override the test. 3365 else 3366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3367 for as_dir in $PATH 3368 do 3369 IFS=$as_save_IFS 3370 test -z "$as_dir" && as_dir=. 3371 for ac_exec_ext in '' $ac_executable_extensions; do 3372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3373 ac_cv_prog_CC="${ac_tool_prefix}cc" 3374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3375 break 2 3376 fi 3377 done 3378 done 3379 IFS=$as_save_IFS 3380 3381 fi 3382 fi 3383 CC=$ac_cv_prog_CC 3384 if test -n "$CC"; then 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3386 $as_echo "$CC" >&6; } 3387 else 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3389 $as_echo "no" >&6; } 3390 fi 3391 3392 3393 fi 3394 fi 3395 if test -z "$CC"; then 3396 # Extract the first word of "cc", so it can be a program name with args. 3397 set dummy cc; ac_word=$2 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3399 $as_echo_n "checking for $ac_word... " >&6; } 3400 if ${ac_cv_prog_CC+:} false; then : 3401 $as_echo_n "(cached) " >&6 3402 else 3403 if test -n "$CC"; then 3404 ac_cv_prog_CC="$CC" # Let the user override the test. 3405 else 3406 ac_prog_rejected=no 3407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3408 for as_dir in $PATH 3409 do 3410 IFS=$as_save_IFS 3411 test -z "$as_dir" && as_dir=. 3412 for ac_exec_ext in '' $ac_executable_extensions; do 3413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3414 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3415 ac_prog_rejected=yes 3416 continue 3417 fi 3418 ac_cv_prog_CC="cc" 3419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3420 break 2 3421 fi 3422 done 3423 done 3424 IFS=$as_save_IFS 3425 3426 if test $ac_prog_rejected = yes; then 3427 # We found a bogon in the path, so make sure we never use it. 3428 set dummy $ac_cv_prog_CC 3429 shift 3430 if test $# != 0; then 3431 # We chose a different compiler from the bogus one. 3432 # However, it has the same basename, so the bogon will be chosen 3433 # first if we set CC to just the basename; use the full file name. 3434 shift 3435 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3436 fi 3437 fi 3438 fi 3439 fi 3440 CC=$ac_cv_prog_CC 3441 if test -n "$CC"; then 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3443 $as_echo "$CC" >&6; } 3444 else 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3446 $as_echo "no" >&6; } 3447 fi 3448 3449 3450 fi 3451 if test -z "$CC"; then 3452 if test -n "$ac_tool_prefix"; then 3453 for ac_prog in cl.exe 3454 do 3455 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3456 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3458 $as_echo_n "checking for $ac_word... " >&6; } 3459 if ${ac_cv_prog_CC+:} false; then : 3460 $as_echo_n "(cached) " >&6 3461 else 3462 if test -n "$CC"; then 3463 ac_cv_prog_CC="$CC" # Let the user override the test. 3464 else 3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3466 for as_dir in $PATH 3467 do 3468 IFS=$as_save_IFS 3469 test -z "$as_dir" && as_dir=. 3470 for ac_exec_ext in '' $ac_executable_extensions; do 3471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3472 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3474 break 2 3475 fi 3476 done 3477 done 3478 IFS=$as_save_IFS 3479 3480 fi 3481 fi 3482 CC=$ac_cv_prog_CC 3483 if test -n "$CC"; then 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3485 $as_echo "$CC" >&6; } 3486 else 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3488 $as_echo "no" >&6; } 3489 fi 3490 3491 3492 test -n "$CC" && break 3493 done 3494 fi 3495 if test -z "$CC"; then 3496 ac_ct_CC=$CC 3497 for ac_prog in cl.exe 3498 do 3499 # Extract the first word of "$ac_prog", so it can be a program name with args. 3500 set dummy $ac_prog; ac_word=$2 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3502 $as_echo_n "checking for $ac_word... " >&6; } 3503 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3504 $as_echo_n "(cached) " >&6 3505 else 3506 if test -n "$ac_ct_CC"; then 3507 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3508 else 3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510 for as_dir in $PATH 3511 do 3512 IFS=$as_save_IFS 3513 test -z "$as_dir" && as_dir=. 3514 for ac_exec_ext in '' $ac_executable_extensions; do 3515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3516 ac_cv_prog_ac_ct_CC="$ac_prog" 3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3518 break 2 3519 fi 3520 done 3521 done 3522 IFS=$as_save_IFS 3523 3524 fi 3525 fi 3526 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3527 if test -n "$ac_ct_CC"; then 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3529 $as_echo "$ac_ct_CC" >&6; } 3530 else 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3532 $as_echo "no" >&6; } 3533 fi 3534 3535 3536 test -n "$ac_ct_CC" && break 3537 done 3538 3539 if test "x$ac_ct_CC" = x; then 3540 CC="" 3541 else 3542 case $cross_compiling:$ac_tool_warned in 3543 yes:) 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3546 ac_tool_warned=yes ;; 3547 esac 3548 CC=$ac_ct_CC 3549 fi 3550 fi 3551 3552 fi 3553 3554 3555 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3557 as_fn_error $? "no acceptable C compiler found in \$PATH 3558 See \`config.log' for more details" "$LINENO" 5; } 3559 3560 # Provide some information about the compiler. 3561 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3562 set X $ac_compile 3563 ac_compiler=$2 3564 for ac_option in --version -v -V -qversion; do 3565 { { ac_try="$ac_compiler $ac_option >&5" 3566 case "(($ac_try" in 3567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3568 *) ac_try_echo=$ac_try;; 3569 esac 3570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3571 $as_echo "$ac_try_echo"; } >&5 3572 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3573 ac_status=$? 3574 if test -s conftest.err; then 3575 sed '10a\ 3576 ... rest of stderr output deleted ... 3577 10q' conftest.err >conftest.er1 3578 cat conftest.er1 >&5 3579 fi 3580 rm -f conftest.er1 conftest.err 3581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3582 test $ac_status = 0; } 3583 done 3584 3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586 /* end confdefs.h. */ 3587 3588 int 3589 main () 3590 { 3591 3592 ; 3593 return 0; 3594 } 3595 _ACEOF 3596 ac_clean_files_save=$ac_clean_files 3597 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3598 # Try to create an executable without -o first, disregard a.out. 3599 # It will help us diagnose broken compilers, and finding out an intuition 3600 # of exeext. 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3602 $as_echo_n "checking whether the C compiler works... " >&6; } 3603 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3604 3605 # The possible output files: 3606 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3607 3608 ac_rmfiles= 3609 for ac_file in $ac_files 3610 do 3611 case $ac_file in 3612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3613 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3614 esac 3615 done 3616 rm -f $ac_rmfiles 3617 3618 if { { ac_try="$ac_link_default" 3619 case "(($ac_try" in 3620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3621 *) ac_try_echo=$ac_try;; 3622 esac 3623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3624 $as_echo "$ac_try_echo"; } >&5 3625 (eval "$ac_link_default") 2>&5 3626 ac_status=$? 3627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3628 test $ac_status = 0; }; then : 3629 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3630 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3631 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3632 # so that the user can short-circuit this test for compilers unknown to 3633 # Autoconf. 3634 for ac_file in $ac_files '' 3635 do 3636 test -f "$ac_file" || continue 3637 case $ac_file in 3638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3639 ;; 3640 [ab].out ) 3641 # We found the default executable, but exeext='' is most 3642 # certainly right. 3643 break;; 3644 *.* ) 3645 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3646 then :; else 3647 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3648 fi 3649 # We set ac_cv_exeext here because the later test for it is not 3650 # safe: cross compilers may not add the suffix if given an `-o' 3651 # argument, so we may need to know it at that point already. 3652 # Even if this section looks crufty: it has the advantage of 3653 # actually working. 3654 break;; 3655 * ) 3656 break;; 3657 esac 3658 done 3659 test "$ac_cv_exeext" = no && ac_cv_exeext= 3660 3661 else 3662 ac_file='' 3663 fi 3664 if test -z "$ac_file"; then : 3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3666 $as_echo "no" >&6; } 3667 $as_echo "$as_me: failed program was:" >&5 3668 sed 's/^/| /' conftest.$ac_ext >&5 3669 3670 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3672 as_fn_error 77 "C compiler cannot create executables 3673 See \`config.log' for more details" "$LINENO" 5; } 3674 else 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3676 $as_echo "yes" >&6; } 3677 fi 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3679 $as_echo_n "checking for C compiler default output file name... " >&6; } 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3681 $as_echo "$ac_file" >&6; } 3682 ac_exeext=$ac_cv_exeext 3683 3684 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3685 ac_clean_files=$ac_clean_files_save 3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3687 $as_echo_n "checking for suffix of executables... " >&6; } 3688 if { { ac_try="$ac_link" 3689 case "(($ac_try" in 3690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3691 *) ac_try_echo=$ac_try;; 3692 esac 3693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3694 $as_echo "$ac_try_echo"; } >&5 3695 (eval "$ac_link") 2>&5 3696 ac_status=$? 3697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3698 test $ac_status = 0; }; then : 3699 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3700 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3701 # work properly (i.e., refer to `conftest.exe'), while it won't with 3702 # `rm'. 3703 for ac_file in conftest.exe conftest conftest.*; do 3704 test -f "$ac_file" || continue 3705 case $ac_file in 3706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3707 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3708 break;; 3709 * ) break;; 3710 esac 3711 done 3712 else 3713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3715 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3716 See \`config.log' for more details" "$LINENO" 5; } 3717 fi 3718 rm -f conftest conftest$ac_cv_exeext 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3720 $as_echo "$ac_cv_exeext" >&6; } 3721 3722 rm -f conftest.$ac_ext 3723 EXEEXT=$ac_cv_exeext 3724 ac_exeext=$EXEEXT 3725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3726 /* end confdefs.h. */ 3727 #include <stdio.h> 3728 int 3729 main () 3730 { 3731 FILE *f = fopen ("conftest.out", "w"); 3732 return ferror (f) || fclose (f) != 0; 3733 3734 ; 3735 return 0; 3736 } 3737 _ACEOF 3738 ac_clean_files="$ac_clean_files conftest.out" 3739 # Check that the compiler produces executables we can run. If not, either 3740 # the compiler is broken, or we cross compile. 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3742 $as_echo_n "checking whether we are cross compiling... " >&6; } 3743 if test "$cross_compiling" != yes; then 3744 { { ac_try="$ac_link" 3745 case "(($ac_try" in 3746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3747 *) ac_try_echo=$ac_try;; 3748 esac 3749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3750 $as_echo "$ac_try_echo"; } >&5 3751 (eval "$ac_link") 2>&5 3752 ac_status=$? 3753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3754 test $ac_status = 0; } 3755 if { ac_try='./conftest$ac_cv_exeext' 3756 { { case "(($ac_try" in 3757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3758 *) ac_try_echo=$ac_try;; 3759 esac 3760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3761 $as_echo "$ac_try_echo"; } >&5 3762 (eval "$ac_try") 2>&5 3763 ac_status=$? 3764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3765 test $ac_status = 0; }; }; then 3766 cross_compiling=no 3767 else 3768 if test "$cross_compiling" = maybe; then 3769 cross_compiling=yes 3770 else 3771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3773 as_fn_error $? "cannot run C compiled programs. 3774 If you meant to cross compile, use \`--host'. 3775 See \`config.log' for more details" "$LINENO" 5; } 3776 fi 3777 fi 3778 fi 3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3780 $as_echo "$cross_compiling" >&6; } 3781 3782 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3783 ac_clean_files=$ac_clean_files_save 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3785 $as_echo_n "checking for suffix of object files... " >&6; } 3786 if ${ac_cv_objext+:} false; then : 3787 $as_echo_n "(cached) " >&6 3788 else 3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3790 /* end confdefs.h. */ 3791 3792 int 3793 main () 3794 { 3795 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 rm -f conftest.o conftest.obj 3801 if { { ac_try="$ac_compile" 3802 case "(($ac_try" in 3803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3804 *) ac_try_echo=$ac_try;; 3805 esac 3806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3807 $as_echo "$ac_try_echo"; } >&5 3808 (eval "$ac_compile") 2>&5 3809 ac_status=$? 3810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3811 test $ac_status = 0; }; then : 3812 for ac_file in conftest.o conftest.obj conftest.*; do 3813 test -f "$ac_file" || continue; 3814 case $ac_file in 3815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3817 break;; 3818 esac 3819 done 3820 else 3821 $as_echo "$as_me: failed program was:" >&5 3822 sed 's/^/| /' conftest.$ac_ext >&5 3823 3824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3826 as_fn_error $? "cannot compute suffix of object files: cannot compile 3827 See \`config.log' for more details" "$LINENO" 5; } 3828 fi 3829 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3830 fi 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3832 $as_echo "$ac_cv_objext" >&6; } 3833 OBJEXT=$ac_cv_objext 3834 ac_objext=$OBJEXT 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3837 if ${ac_cv_c_compiler_gnu+:} false; then : 3838 $as_echo_n "(cached) " >&6 3839 else 3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3841 /* end confdefs.h. */ 3842 3843 int 3844 main () 3845 { 3846 #ifndef __GNUC__ 3847 choke me 3848 #endif 3849 3850 ; 3851 return 0; 3852 } 3853 _ACEOF 3854 if ac_fn_c_try_compile "$LINENO"; then : 3855 ac_compiler_gnu=yes 3856 else 3857 ac_compiler_gnu=no 3858 fi 3859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3860 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3861 3862 fi 3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3864 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3865 if test $ac_compiler_gnu = yes; then 3866 GCC=yes 3867 else 3868 GCC= 3869 fi 3870 ac_test_CFLAGS=${CFLAGS+set} 3871 ac_save_CFLAGS=$CFLAGS 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3873 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3874 if ${ac_cv_prog_cc_g+:} false; then : 3875 $as_echo_n "(cached) " >&6 3876 else 3877 ac_save_c_werror_flag=$ac_c_werror_flag 3878 ac_c_werror_flag=yes 3879 ac_cv_prog_cc_g=no 3880 CFLAGS="-g" 3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3882 /* end confdefs.h. */ 3883 3884 int 3885 main () 3886 { 3887 3888 ; 3889 return 0; 3890 } 3891 _ACEOF 3892 if ac_fn_c_try_compile "$LINENO"; then : 3893 ac_cv_prog_cc_g=yes 3894 else 3895 CFLAGS="" 3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3897 /* end confdefs.h. */ 3898 3899 int 3900 main () 3901 { 3902 3903 ; 3904 return 0; 3905 } 3906 _ACEOF 3907 if ac_fn_c_try_compile "$LINENO"; then : 3908 3909 else 3910 ac_c_werror_flag=$ac_save_c_werror_flag 3911 CFLAGS="-g" 3912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3913 /* end confdefs.h. */ 3914 3915 int 3916 main () 3917 { 3918 3919 ; 3920 return 0; 3921 } 3922 _ACEOF 3923 if ac_fn_c_try_compile "$LINENO"; then : 3924 ac_cv_prog_cc_g=yes 3925 fi 3926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3927 fi 3928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3929 fi 3930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3931 ac_c_werror_flag=$ac_save_c_werror_flag 3932 fi 3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3934 $as_echo "$ac_cv_prog_cc_g" >&6; } 3935 if test "$ac_test_CFLAGS" = set; then 3936 CFLAGS=$ac_save_CFLAGS 3937 elif test $ac_cv_prog_cc_g = yes; then 3938 if test "$GCC" = yes; then 3939 CFLAGS="-g -O2" 3940 else 3941 CFLAGS="-g" 3942 fi 3943 else 3944 if test "$GCC" = yes; then 3945 CFLAGS="-O2" 3946 else 3947 CFLAGS= 3948 fi 3949 fi 3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3952 if ${ac_cv_prog_cc_c89+:} false; then : 3953 $as_echo_n "(cached) " >&6 3954 else 3955 ac_cv_prog_cc_c89=no 3956 ac_save_CC=$CC 3957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3958 /* end confdefs.h. */ 3959 #include <stdarg.h> 3960 #include <stdio.h> 3961 struct stat; 3962 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3963 struct buf { int x; }; 3964 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3965 static char *e (p, i) 3966 char **p; 3967 int i; 3968 { 3969 return p[i]; 3970 } 3971 static char *f (char * (*g) (char **, int), char **p, ...) 3972 { 3973 char *s; 3974 va_list v; 3975 va_start (v,p); 3976 s = g (p, va_arg (v,int)); 3977 va_end (v); 3978 return s; 3979 } 3980 3981 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3982 function prototypes and stuff, but not '\xHH' hex character constants. 3983 These don't provoke an error unfortunately, instead are silently treated 3984 as 'x'. The following induces an error, until -std is added to get 3985 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3986 array size at least. It's necessary to write '\x00'==0 to get something 3987 that's true only with -std. */ 3988 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3989 3990 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3991 inside strings and character constants. */ 3992 #define FOO(x) 'x' 3993 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3994 3995 int test (int i, double x); 3996 struct s1 {int (*f) (int a);}; 3997 struct s2 {int (*f) (double a);}; 3998 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3999 int argc; 4000 char **argv; 4001 int 4002 main () 4003 { 4004 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4005 ; 4006 return 0; 4007 } 4008 _ACEOF 4009 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4010 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4011 do 4012 CC="$ac_save_CC $ac_arg" 4013 if ac_fn_c_try_compile "$LINENO"; then : 4014 ac_cv_prog_cc_c89=$ac_arg 4015 fi 4016 rm -f core conftest.err conftest.$ac_objext 4017 test "x$ac_cv_prog_cc_c89" != "xno" && break 4018 done 4019 rm -f conftest.$ac_ext 4020 CC=$ac_save_CC 4021 4022 fi 4023 # AC_CACHE_VAL 4024 case "x$ac_cv_prog_cc_c89" in 4025 x) 4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4027 $as_echo "none needed" >&6; } ;; 4028 xno) 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4030 $as_echo "unsupported" >&6; } ;; 4031 *) 4032 CC="$CC $ac_cv_prog_cc_c89" 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4034 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4035 esac 4036 if test "x$ac_cv_prog_cc_c89" != xno; then : 4037 4038 fi 4039 4040 ac_ext=c 4041 ac_cpp='$CPP $CPPFLAGS' 4042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4044 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4045 4046 ac_ext=c 4047 ac_cpp='$CPP $CPPFLAGS' 4048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4050 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4052 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4053 if ${am_cv_prog_cc_c_o+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055 else 4056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4057 /* end confdefs.h. */ 4058 4059 int 4060 main () 4061 { 4062 4063 ; 4064 return 0; 4065 } 4066 _ACEOF 4067 # Make sure it works both with $CC and with simple cc. 4068 # Following AC_PROG_CC_C_O, we do the test twice because some 4069 # compilers refuse to overwrite an existing .o file with -o, 4070 # though they will create one. 4071 am_cv_prog_cc_c_o=yes 4072 for am_i in 1 2; do 4073 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4074 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4075 ac_status=$? 4076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4077 (exit $ac_status); } \ 4078 && test -f conftest2.$ac_objext; then 4079 : OK 4080 else 4081 am_cv_prog_cc_c_o=no 4082 break 4083 fi 4084 done 4085 rm -f core conftest* 4086 unset am_i 4087 fi 4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4089 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4090 if test "$am_cv_prog_cc_c_o" != yes; then 4091 # Losing compiler, so override with the script. 4092 # FIXME: It is wrong to rewrite CC. 4093 # But if we don't then we get into trouble of one sort or another. 4094 # A longer-term fix would be to have automake use am__CC in this case, 4095 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4096 CC="$am_aux_dir/compile $CC" 4097 fi 4098 ac_ext=c 4099 ac_cpp='$CPP $CPPFLAGS' 4100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4102 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4103 4104 4105 depcc="$CC" am_compiler_list= 4106 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4108 $as_echo_n "checking dependency style of $depcc... " >&6; } 4109 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4110 $as_echo_n "(cached) " >&6 4111 else 4112 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4113 # We make a subdir and do the tests there. Otherwise we can end up 4114 # making bogus files that we don't know about and never remove. For 4115 # instance it was reported that on HP-UX the gcc test will end up 4116 # making a dummy file named 'D' -- because '-MD' means "put the output 4117 # in D". 4118 rm -rf conftest.dir 4119 mkdir conftest.dir 4120 # Copy depcomp to subdir because otherwise we won't find it if we're 4121 # using a relative directory. 4122 cp "$am_depcomp" conftest.dir 4123 cd conftest.dir 4124 # We will build objects and dependencies in a subdirectory because 4125 # it helps to detect inapplicable dependency modes. For instance 4126 # both Tru64's cc and ICC support -MD to output dependencies as a 4127 # side effect of compilation, but ICC will put the dependencies in 4128 # the current directory while Tru64 will put them in the object 4129 # directory. 4130 mkdir sub 4131 4132 am_cv_CC_dependencies_compiler_type=none 4133 if test "$am_compiler_list" = ""; then 4134 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4135 fi 4136 am__universal=false 4137 case " $depcc " in #( 4138 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4139 esac 4140 4141 for depmode in $am_compiler_list; do 4142 # Setup a source with many dependencies, because some compilers 4143 # like to wrap large dependency lists on column 80 (with \), and 4144 # we should not choose a depcomp mode which is confused by this. 4145 # 4146 # We need to recreate these files for each test, as the compiler may 4147 # overwrite some of them when testing with obscure command lines. 4148 # This happens at least with the AIX C compiler. 4149 : > sub/conftest.c 4150 for i in 1 2 3 4 5 6; do 4151 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4152 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4153 # Solaris 10 /bin/sh. 4154 echo '/* dummy */' > sub/conftst$i.h 4155 done 4156 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4157 4158 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4159 # mode. It turns out that the SunPro C++ compiler does not properly 4160 # handle '-M -o', and we need to detect this. Also, some Intel 4161 # versions had trouble with output in subdirs. 4162 am__obj=sub/conftest.${OBJEXT-o} 4163 am__minus_obj="-o $am__obj" 4164 case $depmode in 4165 gcc) 4166 # This depmode causes a compiler race in universal mode. 4167 test "$am__universal" = false || continue 4168 ;; 4169 nosideeffect) 4170 # After this tag, mechanisms are not by side-effect, so they'll 4171 # only be used when explicitly requested. 4172 if test "x$enable_dependency_tracking" = xyes; then 4173 continue 4174 else 4175 break 4176 fi 4177 ;; 4178 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4179 # This compiler won't grok '-c -o', but also, the minuso test has 4180 # not run yet. These depmodes are late enough in the game, and 4181 # so weak that their functioning should not be impacted. 4182 am__obj=conftest.${OBJEXT-o} 4183 am__minus_obj= 4184 ;; 4185 none) break ;; 4186 esac 4187 if depmode=$depmode \ 4188 source=sub/conftest.c object=$am__obj \ 4189 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4190 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4191 >/dev/null 2>conftest.err && 4192 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4193 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4194 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4195 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4196 # icc doesn't choke on unknown options, it will just issue warnings 4197 # or remarks (even with -Werror). So we grep stderr for any message 4198 # that says an option was ignored or not supported. 4199 # When given -MP, icc 7.0 and 7.1 complain thusly: 4200 # icc: Command line warning: ignoring option '-M'; no argument required 4201 # The diagnosis changed in icc 8.0: 4202 # icc: Command line remark: option '-MP' not supported 4203 if (grep 'ignoring option' conftest.err || 4204 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4205 am_cv_CC_dependencies_compiler_type=$depmode 4206 break 4207 fi 4208 fi 4209 done 4210 4211 cd .. 4212 rm -rf conftest.dir 4213 else 4214 am_cv_CC_dependencies_compiler_type=none 4215 fi 4216 4217 fi 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4219 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4220 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4221 4222 if 4223 test "x$enable_dependency_tracking" != xno \ 4224 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4225 am__fastdepCC_TRUE= 4226 am__fastdepCC_FALSE='#' 4227 else 4228 am__fastdepCC_TRUE='#' 4229 am__fastdepCC_FALSE= 4230 fi 4231 4232 4233 4234 ac_ext=c 4235 ac_cpp='$CPP $CPPFLAGS' 4236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4238 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4240 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4241 # On Suns, sometimes $CPP names a directory. 4242 if test -n "$CPP" && test -d "$CPP"; then 4243 CPP= 4244 fi 4245 if test -z "$CPP"; then 4246 if ${ac_cv_prog_CPP+:} false; then : 4247 $as_echo_n "(cached) " >&6 4248 else 4249 # Double quotes because CPP needs to be expanded 4250 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4251 do 4252 ac_preproc_ok=false 4253 for ac_c_preproc_warn_flag in '' yes 4254 do 4255 # Use a header file that comes with gcc, so configuring glibc 4256 # with a fresh cross-compiler works. 4257 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4258 # <limits.h> exists even on freestanding compilers. 4259 # On the NeXT, cc -E runs the code through the compiler's parser, 4260 # not just through cpp. "Syntax error" is here to catch this case. 4261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4262 /* end confdefs.h. */ 4263 #ifdef __STDC__ 4264 # include <limits.h> 4265 #else 4266 # include <assert.h> 4267 #endif 4268 Syntax error 4269 _ACEOF 4270 if ac_fn_c_try_cpp "$LINENO"; then : 4271 4272 else 4273 # Broken: fails on valid input. 4274 continue 4275 fi 4276 rm -f conftest.err conftest.i conftest.$ac_ext 4277 4278 # OK, works on sane cases. Now check whether nonexistent headers 4279 # can be detected and how. 4280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 /* end confdefs.h. */ 4282 #include <ac_nonexistent.h> 4283 _ACEOF 4284 if ac_fn_c_try_cpp "$LINENO"; then : 4285 # Broken: success on invalid input. 4286 continue 4287 else 4288 # Passes both tests. 4289 ac_preproc_ok=: 4290 break 4291 fi 4292 rm -f conftest.err conftest.i conftest.$ac_ext 4293 4294 done 4295 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4296 rm -f conftest.i conftest.err conftest.$ac_ext 4297 if $ac_preproc_ok; then : 4298 break 4299 fi 4300 4301 done 4302 ac_cv_prog_CPP=$CPP 4303 4304 fi 4305 CPP=$ac_cv_prog_CPP 4306 else 4307 ac_cv_prog_CPP=$CPP 4308 fi 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4310 $as_echo "$CPP" >&6; } 4311 ac_preproc_ok=false 4312 for ac_c_preproc_warn_flag in '' yes 4313 do 4314 # Use a header file that comes with gcc, so configuring glibc 4315 # with a fresh cross-compiler works. 4316 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4317 # <limits.h> exists even on freestanding compilers. 4318 # On the NeXT, cc -E runs the code through the compiler's parser, 4319 # not just through cpp. "Syntax error" is here to catch this case. 4320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4321 /* end confdefs.h. */ 4322 #ifdef __STDC__ 4323 # include <limits.h> 4324 #else 4325 # include <assert.h> 4326 #endif 4327 Syntax error 4328 _ACEOF 4329 if ac_fn_c_try_cpp "$LINENO"; then : 4330 4331 else 4332 # Broken: fails on valid input. 4333 continue 4334 fi 4335 rm -f conftest.err conftest.i conftest.$ac_ext 4336 4337 # OK, works on sane cases. Now check whether nonexistent headers 4338 # can be detected and how. 4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4340 /* end confdefs.h. */ 4341 #include <ac_nonexistent.h> 4342 _ACEOF 4343 if ac_fn_c_try_cpp "$LINENO"; then : 4344 # Broken: success on invalid input. 4345 continue 4346 else 4347 # Passes both tests. 4348 ac_preproc_ok=: 4349 break 4350 fi 4351 rm -f conftest.err conftest.i conftest.$ac_ext 4352 4353 done 4354 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4355 rm -f conftest.i conftest.err conftest.$ac_ext 4356 if $ac_preproc_ok; then : 4357 4358 else 4359 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4361 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4362 See \`config.log' for more details" "$LINENO" 5; } 4363 fi 4364 4365 ac_ext=c 4366 ac_cpp='$CPP $CPPFLAGS' 4367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4369 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4370 4371 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4373 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4374 if ${ac_cv_path_GREP+:} false; then : 4375 $as_echo_n "(cached) " >&6 4376 else 4377 if test -z "$GREP"; then 4378 ac_path_GREP_found=false 4379 # Loop through the user's path and test for each of PROGNAME-LIST 4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4381 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4382 do 4383 IFS=$as_save_IFS 4384 test -z "$as_dir" && as_dir=. 4385 for ac_prog in grep ggrep; do 4386 for ac_exec_ext in '' $ac_executable_extensions; do 4387 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4388 as_fn_executable_p "$ac_path_GREP" || continue 4389 # Check for GNU ac_path_GREP and select it if it is found. 4390 # Check for GNU $ac_path_GREP 4391 case `"$ac_path_GREP" --version 2>&1` in 4392 *GNU*) 4393 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4394 *) 4395 ac_count=0 4396 $as_echo_n 0123456789 >"conftest.in" 4397 while : 4398 do 4399 cat "conftest.in" "conftest.in" >"conftest.tmp" 4400 mv "conftest.tmp" "conftest.in" 4401 cp "conftest.in" "conftest.nl" 4402 $as_echo 'GREP' >> "conftest.nl" 4403 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4404 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4405 as_fn_arith $ac_count + 1 && ac_count=$as_val 4406 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4407 # Best one so far, save it but keep looking for a better one 4408 ac_cv_path_GREP="$ac_path_GREP" 4409 ac_path_GREP_max=$ac_count 4410 fi 4411 # 10*(2^10) chars as input seems more than enough 4412 test $ac_count -gt 10 && break 4413 done 4414 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4415 esac 4416 4417 $ac_path_GREP_found && break 3 4418 done 4419 done 4420 done 4421 IFS=$as_save_IFS 4422 if test -z "$ac_cv_path_GREP"; then 4423 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4424 fi 4425 else 4426 ac_cv_path_GREP=$GREP 4427 fi 4428 4429 fi 4430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4431 $as_echo "$ac_cv_path_GREP" >&6; } 4432 GREP="$ac_cv_path_GREP" 4433 4434 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4436 $as_echo_n "checking for egrep... " >&6; } 4437 if ${ac_cv_path_EGREP+:} false; then : 4438 $as_echo_n "(cached) " >&6 4439 else 4440 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4441 then ac_cv_path_EGREP="$GREP -E" 4442 else 4443 if test -z "$EGREP"; then 4444 ac_path_EGREP_found=false 4445 # Loop through the user's path and test for each of PROGNAME-LIST 4446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4448 do 4449 IFS=$as_save_IFS 4450 test -z "$as_dir" && as_dir=. 4451 for ac_prog in egrep; do 4452 for ac_exec_ext in '' $ac_executable_extensions; do 4453 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4454 as_fn_executable_p "$ac_path_EGREP" || continue 4455 # Check for GNU ac_path_EGREP and select it if it is found. 4456 # Check for GNU $ac_path_EGREP 4457 case `"$ac_path_EGREP" --version 2>&1` in 4458 *GNU*) 4459 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4460 *) 4461 ac_count=0 4462 $as_echo_n 0123456789 >"conftest.in" 4463 while : 4464 do 4465 cat "conftest.in" "conftest.in" >"conftest.tmp" 4466 mv "conftest.tmp" "conftest.in" 4467 cp "conftest.in" "conftest.nl" 4468 $as_echo 'EGREP' >> "conftest.nl" 4469 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4470 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4471 as_fn_arith $ac_count + 1 && ac_count=$as_val 4472 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4473 # Best one so far, save it but keep looking for a better one 4474 ac_cv_path_EGREP="$ac_path_EGREP" 4475 ac_path_EGREP_max=$ac_count 4476 fi 4477 # 10*(2^10) chars as input seems more than enough 4478 test $ac_count -gt 10 && break 4479 done 4480 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4481 esac 4482 4483 $ac_path_EGREP_found && break 3 4484 done 4485 done 4486 done 4487 IFS=$as_save_IFS 4488 if test -z "$ac_cv_path_EGREP"; then 4489 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4490 fi 4491 else 4492 ac_cv_path_EGREP=$EGREP 4493 fi 4494 4495 fi 4496 fi 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4498 $as_echo "$ac_cv_path_EGREP" >&6; } 4499 EGREP="$ac_cv_path_EGREP" 4500 4501 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4503 $as_echo_n "checking for ANSI C header files... " >&6; } 4504 if ${ac_cv_header_stdc+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506 else 4507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4508 /* end confdefs.h. */ 4509 #include <stdlib.h> 4510 #include <stdarg.h> 4511 #include <string.h> 4512 #include <float.h> 4513 4514 int 4515 main () 4516 { 4517 4518 ; 4519 return 0; 4520 } 4521 _ACEOF 4522 if ac_fn_c_try_compile "$LINENO"; then : 4523 ac_cv_header_stdc=yes 4524 else 4525 ac_cv_header_stdc=no 4526 fi 4527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4528 4529 if test $ac_cv_header_stdc = yes; then 4530 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4532 /* end confdefs.h. */ 4533 #include <string.h> 4534 4535 _ACEOF 4536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4537 $EGREP "memchr" >/dev/null 2>&1; then : 4538 4539 else 4540 ac_cv_header_stdc=no 4541 fi 4542 rm -f conftest* 4543 4544 fi 4545 4546 if test $ac_cv_header_stdc = yes; then 4547 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4549 /* end confdefs.h. */ 4550 #include <stdlib.h> 4551 4552 _ACEOF 4553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4554 $EGREP "free" >/dev/null 2>&1; then : 4555 4556 else 4557 ac_cv_header_stdc=no 4558 fi 4559 rm -f conftest* 4560 4561 fi 4562 4563 if test $ac_cv_header_stdc = yes; then 4564 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4565 if test "$cross_compiling" = yes; then : 4566 : 4567 else 4568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4569 /* end confdefs.h. */ 4570 #include <ctype.h> 4571 #include <stdlib.h> 4572 #if ((' ' & 0x0FF) == 0x020) 4573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4575 #else 4576 # define ISLOWER(c) \ 4577 (('a' <= (c) && (c) <= 'i') \ 4578 || ('j' <= (c) && (c) <= 'r') \ 4579 || ('s' <= (c) && (c) <= 'z')) 4580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4581 #endif 4582 4583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4584 int 4585 main () 4586 { 4587 int i; 4588 for (i = 0; i < 256; i++) 4589 if (XOR (islower (i), ISLOWER (i)) 4590 || toupper (i) != TOUPPER (i)) 4591 return 2; 4592 return 0; 4593 } 4594 _ACEOF 4595 if ac_fn_c_try_run "$LINENO"; then : 4596 4597 else 4598 ac_cv_header_stdc=no 4599 fi 4600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4601 conftest.$ac_objext conftest.beam conftest.$ac_ext 4602 fi 4603 4604 fi 4605 fi 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4607 $as_echo "$ac_cv_header_stdc" >&6; } 4608 if test $ac_cv_header_stdc = yes; then 4609 4610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4611 4612 fi 4613 4614 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4616 inttypes.h stdint.h unistd.h 4617 do : 4618 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4620 " 4621 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4622 cat >>confdefs.h <<_ACEOF 4623 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4624 _ACEOF 4625 4626 fi 4627 4628 done 4629 4630 4631 4632 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4633 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4634 MINIX=yes 4635 else 4636 MINIX= 4637 fi 4638 4639 4640 if test "$MINIX" = yes; then 4641 4642 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4643 4644 4645 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4646 4647 4648 $as_echo "#define _MINIX 1" >>confdefs.h 4649 4650 fi 4651 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4654 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4655 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4656 $as_echo_n "(cached) " >&6 4657 else 4658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4659 /* end confdefs.h. */ 4660 4661 # define __EXTENSIONS__ 1 4662 $ac_includes_default 4663 int 4664 main () 4665 { 4666 4667 ; 4668 return 0; 4669 } 4670 _ACEOF 4671 if ac_fn_c_try_compile "$LINENO"; then : 4672 ac_cv_safe_to_define___extensions__=yes 4673 else 4674 ac_cv_safe_to_define___extensions__=no 4675 fi 4676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4677 fi 4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4679 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4680 test $ac_cv_safe_to_define___extensions__ = yes && 4681 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4682 4683 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4684 4685 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4686 4687 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4688 4689 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4690 4691 4692 4693 # Initialize libtool 4694 case `pwd` in 4695 *\ * | *\ *) 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4697 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4698 esac 4699 4700 4701 4702 macro_version='2.4.6' 4703 macro_revision='2.4.6' 4704 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 ltmain=$ac_aux_dir/ltmain.sh 4718 4719 # Make sure we can run config.sub. 4720 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4721 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4722 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4724 $as_echo_n "checking build system type... " >&6; } 4725 if ${ac_cv_build+:} false; then : 4726 $as_echo_n "(cached) " >&6 4727 else 4728 ac_build_alias=$build_alias 4729 test "x$ac_build_alias" = x && 4730 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4731 test "x$ac_build_alias" = x && 4732 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4733 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4734 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4735 4736 fi 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4738 $as_echo "$ac_cv_build" >&6; } 4739 case $ac_cv_build in 4740 *-*-*) ;; 4741 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4742 esac 4743 build=$ac_cv_build 4744 ac_save_IFS=$IFS; IFS='-' 4745 set x $ac_cv_build 4746 shift 4747 build_cpu=$1 4748 build_vendor=$2 4749 shift; shift 4750 # Remember, the first character of IFS is used to create $*, 4751 # except with old shells: 4752 build_os=$* 4753 IFS=$ac_save_IFS 4754 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4755 4756 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4758 $as_echo_n "checking host system type... " >&6; } 4759 if ${ac_cv_host+:} false; then : 4760 $as_echo_n "(cached) " >&6 4761 else 4762 if test "x$host_alias" = x; then 4763 ac_cv_host=$ac_cv_build 4764 else 4765 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4766 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4767 fi 4768 4769 fi 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4771 $as_echo "$ac_cv_host" >&6; } 4772 case $ac_cv_host in 4773 *-*-*) ;; 4774 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4775 esac 4776 host=$ac_cv_host 4777 ac_save_IFS=$IFS; IFS='-' 4778 set x $ac_cv_host 4779 shift 4780 host_cpu=$1 4781 host_vendor=$2 4782 shift; shift 4783 # Remember, the first character of IFS is used to create $*, 4784 # except with old shells: 4785 host_os=$* 4786 IFS=$ac_save_IFS 4787 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4788 4789 4790 # Backslashify metacharacters that are still active within 4791 # double-quoted strings. 4792 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4793 4794 # Same as above, but do not quote variable references. 4795 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4796 4797 # Sed substitution to delay expansion of an escaped shell variable in a 4798 # double_quote_subst'ed string. 4799 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4800 4801 # Sed substitution to delay expansion of an escaped single quote. 4802 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4803 4804 # Sed substitution to avoid accidental globbing in evaled expressions 4805 no_glob_subst='s/\*/\\\*/g' 4806 4807 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4808 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4809 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4810 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4812 $as_echo_n "checking how to print strings... " >&6; } 4813 # Test print first, because it will be a builtin if present. 4814 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4815 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4816 ECHO='print -r --' 4817 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4818 ECHO='printf %s\n' 4819 else 4820 # Use this function as a fallback that always works. 4821 func_fallback_echo () 4822 { 4823 eval 'cat <<_LTECHO_EOF 4824 $1 4825 _LTECHO_EOF' 4826 } 4827 ECHO='func_fallback_echo' 4828 fi 4829 4830 # func_echo_all arg... 4831 # Invoke $ECHO with all args, space-separated. 4832 func_echo_all () 4833 { 4834 $ECHO "" 4835 } 4836 4837 case $ECHO in 4838 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4839 $as_echo "printf" >&6; } ;; 4840 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4841 $as_echo "print -r" >&6; } ;; 4842 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4843 $as_echo "cat" >&6; } ;; 4844 esac 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4860 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4861 if ${ac_cv_path_SED+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863 else 4864 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4865 for ac_i in 1 2 3 4 5 6 7; do 4866 ac_script="$ac_script$as_nl$ac_script" 4867 done 4868 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4869 { ac_script=; unset ac_script;} 4870 if test -z "$SED"; then 4871 ac_path_SED_found=false 4872 # Loop through the user's path and test for each of PROGNAME-LIST 4873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4874 for as_dir in $PATH 4875 do 4876 IFS=$as_save_IFS 4877 test -z "$as_dir" && as_dir=. 4878 for ac_prog in sed gsed; do 4879 for ac_exec_ext in '' $ac_executable_extensions; do 4880 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4881 as_fn_executable_p "$ac_path_SED" || continue 4882 # Check for GNU ac_path_SED and select it if it is found. 4883 # Check for GNU $ac_path_SED 4884 case `"$ac_path_SED" --version 2>&1` in 4885 *GNU*) 4886 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4887 *) 4888 ac_count=0 4889 $as_echo_n 0123456789 >"conftest.in" 4890 while : 4891 do 4892 cat "conftest.in" "conftest.in" >"conftest.tmp" 4893 mv "conftest.tmp" "conftest.in" 4894 cp "conftest.in" "conftest.nl" 4895 $as_echo '' >> "conftest.nl" 4896 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4897 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4898 as_fn_arith $ac_count + 1 && ac_count=$as_val 4899 if test $ac_count -gt ${ac_path_SED_max-0}; then 4900 # Best one so far, save it but keep looking for a better one 4901 ac_cv_path_SED="$ac_path_SED" 4902 ac_path_SED_max=$ac_count 4903 fi 4904 # 10*(2^10) chars as input seems more than enough 4905 test $ac_count -gt 10 && break 4906 done 4907 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4908 esac 4909 4910 $ac_path_SED_found && break 3 4911 done 4912 done 4913 done 4914 IFS=$as_save_IFS 4915 if test -z "$ac_cv_path_SED"; then 4916 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4917 fi 4918 else 4919 ac_cv_path_SED=$SED 4920 fi 4921 4922 fi 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4924 $as_echo "$ac_cv_path_SED" >&6; } 4925 SED="$ac_cv_path_SED" 4926 rm -f conftest.sed 4927 4928 test -z "$SED" && SED=sed 4929 Xsed="$SED -e 1s/^X//" 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4942 $as_echo_n "checking for fgrep... " >&6; } 4943 if ${ac_cv_path_FGREP+:} false; then : 4944 $as_echo_n "(cached) " >&6 4945 else 4946 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4947 then ac_cv_path_FGREP="$GREP -F" 4948 else 4949 if test -z "$FGREP"; then 4950 ac_path_FGREP_found=false 4951 # Loop through the user's path and test for each of PROGNAME-LIST 4952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4953 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4954 do 4955 IFS=$as_save_IFS 4956 test -z "$as_dir" && as_dir=. 4957 for ac_prog in fgrep; do 4958 for ac_exec_ext in '' $ac_executable_extensions; do 4959 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4960 as_fn_executable_p "$ac_path_FGREP" || continue 4961 # Check for GNU ac_path_FGREP and select it if it is found. 4962 # Check for GNU $ac_path_FGREP 4963 case `"$ac_path_FGREP" --version 2>&1` in 4964 *GNU*) 4965 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4966 *) 4967 ac_count=0 4968 $as_echo_n 0123456789 >"conftest.in" 4969 while : 4970 do 4971 cat "conftest.in" "conftest.in" >"conftest.tmp" 4972 mv "conftest.tmp" "conftest.in" 4973 cp "conftest.in" "conftest.nl" 4974 $as_echo 'FGREP' >> "conftest.nl" 4975 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4976 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4977 as_fn_arith $ac_count + 1 && ac_count=$as_val 4978 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4979 # Best one so far, save it but keep looking for a better one 4980 ac_cv_path_FGREP="$ac_path_FGREP" 4981 ac_path_FGREP_max=$ac_count 4982 fi 4983 # 10*(2^10) chars as input seems more than enough 4984 test $ac_count -gt 10 && break 4985 done 4986 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4987 esac 4988 4989 $ac_path_FGREP_found && break 3 4990 done 4991 done 4992 done 4993 IFS=$as_save_IFS 4994 if test -z "$ac_cv_path_FGREP"; then 4995 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4996 fi 4997 else 4998 ac_cv_path_FGREP=$FGREP 4999 fi 5000 5001 fi 5002 fi 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5004 $as_echo "$ac_cv_path_FGREP" >&6; } 5005 FGREP="$ac_cv_path_FGREP" 5006 5007 5008 test -z "$GREP" && GREP=grep 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 # Check whether --with-gnu-ld was given. 5029 if test "${with_gnu_ld+set}" = set; then : 5030 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5031 else 5032 with_gnu_ld=no 5033 fi 5034 5035 ac_prog=ld 5036 if test yes = "$GCC"; then 5037 # Check if gcc -print-prog-name=ld gives a path. 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5039 $as_echo_n "checking for ld used by $CC... " >&6; } 5040 case $host in 5041 *-*-mingw*) 5042 # gcc leaves a trailing carriage return, which upsets mingw 5043 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5044 *) 5045 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5046 esac 5047 case $ac_prog in 5048 # Accept absolute paths. 5049 [\\/]* | ?:[\\/]*) 5050 re_direlt='/[^/][^/]*/\.\./' 5051 # Canonicalize the pathname of ld 5052 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5053 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5054 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5055 done 5056 test -z "$LD" && LD=$ac_prog 5057 ;; 5058 "") 5059 # If it fails, then pretend we aren't using GCC. 5060 ac_prog=ld 5061 ;; 5062 *) 5063 # If it is relative, then search for the first ld in PATH. 5064 with_gnu_ld=unknown 5065 ;; 5066 esac 5067 elif test yes = "$with_gnu_ld"; then 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5069 $as_echo_n "checking for GNU ld... " >&6; } 5070 else 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5072 $as_echo_n "checking for non-GNU ld... " >&6; } 5073 fi 5074 if ${lt_cv_path_LD+:} false; then : 5075 $as_echo_n "(cached) " >&6 5076 else 5077 if test -z "$LD"; then 5078 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5079 for ac_dir in $PATH; do 5080 IFS=$lt_save_ifs 5081 test -z "$ac_dir" && ac_dir=. 5082 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5083 lt_cv_path_LD=$ac_dir/$ac_prog 5084 # Check to see if the program is GNU ld. I'd rather use --version, 5085 # but apparently some variants of GNU ld only accept -v. 5086 # Break only if it was the GNU/non-GNU ld that we prefer. 5087 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5088 *GNU* | *'with BFD'*) 5089 test no != "$with_gnu_ld" && break 5090 ;; 5091 *) 5092 test yes != "$with_gnu_ld" && break 5093 ;; 5094 esac 5095 fi 5096 done 5097 IFS=$lt_save_ifs 5098 else 5099 lt_cv_path_LD=$LD # Let the user override the test with a path. 5100 fi 5101 fi 5102 5103 LD=$lt_cv_path_LD 5104 if test -n "$LD"; then 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5106 $as_echo "$LD" >&6; } 5107 else 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5109 $as_echo "no" >&6; } 5110 fi 5111 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5113 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5114 if ${lt_cv_prog_gnu_ld+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5118 case `$LD -v 2>&1 </dev/null` in 5119 *GNU* | *'with BFD'*) 5120 lt_cv_prog_gnu_ld=yes 5121 ;; 5122 *) 5123 lt_cv_prog_gnu_ld=no 5124 ;; 5125 esac 5126 fi 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5128 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5129 with_gnu_ld=$lt_cv_prog_gnu_ld 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5140 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5141 if ${lt_cv_path_NM+:} false; then : 5142 $as_echo_n "(cached) " >&6 5143 else 5144 if test -n "$NM"; then 5145 # Let the user override the test. 5146 lt_cv_path_NM=$NM 5147 else 5148 lt_nm_to_check=${ac_tool_prefix}nm 5149 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5150 lt_nm_to_check="$lt_nm_to_check nm" 5151 fi 5152 for lt_tmp_nm in $lt_nm_to_check; do 5153 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5154 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5155 IFS=$lt_save_ifs 5156 test -z "$ac_dir" && ac_dir=. 5157 tmp_nm=$ac_dir/$lt_tmp_nm 5158 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5159 # Check to see if the nm accepts a BSD-compat flag. 5160 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5161 # nm: unknown option "B" ignored 5162 # Tru64's nm complains that /dev/null is an invalid object file 5163 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5164 case $build_os in 5165 mingw*) lt_bad_file=conftest.nm/nofile ;; 5166 *) lt_bad_file=/dev/null ;; 5167 esac 5168 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5169 *$lt_bad_file* | *'Invalid file or object type'*) 5170 lt_cv_path_NM="$tmp_nm -B" 5171 break 2 5172 ;; 5173 *) 5174 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5175 */dev/null*) 5176 lt_cv_path_NM="$tmp_nm -p" 5177 break 2 5178 ;; 5179 *) 5180 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5181 continue # so that we can try to find one that supports BSD flags 5182 ;; 5183 esac 5184 ;; 5185 esac 5186 fi 5187 done 5188 IFS=$lt_save_ifs 5189 done 5190 : ${lt_cv_path_NM=no} 5191 fi 5192 fi 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5194 $as_echo "$lt_cv_path_NM" >&6; } 5195 if test no != "$lt_cv_path_NM"; then 5196 NM=$lt_cv_path_NM 5197 else 5198 # Didn't find any BSD compatible name lister, look for dumpbin. 5199 if test -n "$DUMPBIN"; then : 5200 # Let the user override the test. 5201 else 5202 if test -n "$ac_tool_prefix"; then 5203 for ac_prog in dumpbin "link -dump" 5204 do 5205 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5206 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5208 $as_echo_n "checking for $ac_word... " >&6; } 5209 if ${ac_cv_prog_DUMPBIN+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 if test -n "$DUMPBIN"; then 5213 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5214 else 5215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5216 for as_dir in $PATH 5217 do 5218 IFS=$as_save_IFS 5219 test -z "$as_dir" && as_dir=. 5220 for ac_exec_ext in '' $ac_executable_extensions; do 5221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5222 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5224 break 2 5225 fi 5226 done 5227 done 5228 IFS=$as_save_IFS 5229 5230 fi 5231 fi 5232 DUMPBIN=$ac_cv_prog_DUMPBIN 5233 if test -n "$DUMPBIN"; then 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5235 $as_echo "$DUMPBIN" >&6; } 5236 else 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5238 $as_echo "no" >&6; } 5239 fi 5240 5241 5242 test -n "$DUMPBIN" && break 5243 done 5244 fi 5245 if test -z "$DUMPBIN"; then 5246 ac_ct_DUMPBIN=$DUMPBIN 5247 for ac_prog in dumpbin "link -dump" 5248 do 5249 # Extract the first word of "$ac_prog", so it can be a program name with args. 5250 set dummy $ac_prog; ac_word=$2 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5252 $as_echo_n "checking for $ac_word... " >&6; } 5253 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 if test -n "$ac_ct_DUMPBIN"; then 5257 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5258 else 5259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5260 for as_dir in $PATH 5261 do 5262 IFS=$as_save_IFS 5263 test -z "$as_dir" && as_dir=. 5264 for ac_exec_ext in '' $ac_executable_extensions; do 5265 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5266 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5268 break 2 5269 fi 5270 done 5271 done 5272 IFS=$as_save_IFS 5273 5274 fi 5275 fi 5276 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5277 if test -n "$ac_ct_DUMPBIN"; then 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5279 $as_echo "$ac_ct_DUMPBIN" >&6; } 5280 else 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5282 $as_echo "no" >&6; } 5283 fi 5284 5285 5286 test -n "$ac_ct_DUMPBIN" && break 5287 done 5288 5289 if test "x$ac_ct_DUMPBIN" = x; then 5290 DUMPBIN=":" 5291 else 5292 case $cross_compiling:$ac_tool_warned in 5293 yes:) 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5296 ac_tool_warned=yes ;; 5297 esac 5298 DUMPBIN=$ac_ct_DUMPBIN 5299 fi 5300 fi 5301 5302 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5303 *COFF*) 5304 DUMPBIN="$DUMPBIN -symbols -headers" 5305 ;; 5306 *) 5307 DUMPBIN=: 5308 ;; 5309 esac 5310 fi 5311 5312 if test : != "$DUMPBIN"; then 5313 NM=$DUMPBIN 5314 fi 5315 fi 5316 test -z "$NM" && NM=nm 5317 5318 5319 5320 5321 5322 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5324 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5325 if ${lt_cv_nm_interface+:} false; then : 5326 $as_echo_n "(cached) " >&6 5327 else 5328 lt_cv_nm_interface="BSD nm" 5329 echo "int some_variable = 0;" > conftest.$ac_ext 5330 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5331 (eval "$ac_compile" 2>conftest.err) 5332 cat conftest.err >&5 5333 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5334 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5335 cat conftest.err >&5 5336 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5337 cat conftest.out >&5 5338 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5339 lt_cv_nm_interface="MS dumpbin" 5340 fi 5341 rm -f conftest* 5342 fi 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5344 $as_echo "$lt_cv_nm_interface" >&6; } 5345 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5347 $as_echo_n "checking whether ln -s works... " >&6; } 5348 LN_S=$as_ln_s 5349 if test "$LN_S" = "ln -s"; then 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5351 $as_echo "yes" >&6; } 5352 else 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5354 $as_echo "no, using $LN_S" >&6; } 5355 fi 5356 5357 # find the maximum length of command line arguments 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5359 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5360 if ${lt_cv_sys_max_cmd_len+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 i=0 5364 teststring=ABCD 5365 5366 case $build_os in 5367 msdosdjgpp*) 5368 # On DJGPP, this test can blow up pretty badly due to problems in libc 5369 # (any single argument exceeding 2000 bytes causes a buffer overrun 5370 # during glob expansion). Even if it were fixed, the result of this 5371 # check would be larger than it should be. 5372 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5373 ;; 5374 5375 gnu*) 5376 # Under GNU Hurd, this test is not required because there is 5377 # no limit to the length of command line arguments. 5378 # Libtool will interpret -1 as no limit whatsoever 5379 lt_cv_sys_max_cmd_len=-1; 5380 ;; 5381 5382 cygwin* | mingw* | cegcc*) 5383 # On Win9x/ME, this test blows up -- it succeeds, but takes 5384 # about 5 minutes as the teststring grows exponentially. 5385 # Worse, since 9x/ME are not pre-emptively multitasking, 5386 # you end up with a "frozen" computer, even though with patience 5387 # the test eventually succeeds (with a max line length of 256k). 5388 # Instead, let's just punt: use the minimum linelength reported by 5389 # all of the supported platforms: 8192 (on NT/2K/XP). 5390 lt_cv_sys_max_cmd_len=8192; 5391 ;; 5392 5393 mint*) 5394 # On MiNT this can take a long time and run out of memory. 5395 lt_cv_sys_max_cmd_len=8192; 5396 ;; 5397 5398 amigaos*) 5399 # On AmigaOS with pdksh, this test takes hours, literally. 5400 # So we just punt and use a minimum line length of 8192. 5401 lt_cv_sys_max_cmd_len=8192; 5402 ;; 5403 5404 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5405 # This has been around since 386BSD, at least. Likely further. 5406 if test -x /sbin/sysctl; then 5407 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5408 elif test -x /usr/sbin/sysctl; then 5409 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5410 else 5411 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5412 fi 5413 # And add a safety zone 5414 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5415 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5416 ;; 5417 5418 interix*) 5419 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5420 lt_cv_sys_max_cmd_len=196608 5421 ;; 5422 5423 os2*) 5424 # The test takes a long time on OS/2. 5425 lt_cv_sys_max_cmd_len=8192 5426 ;; 5427 5428 osf*) 5429 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5430 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5431 # nice to cause kernel panics so lets avoid the loop below. 5432 # First set a reasonable default. 5433 lt_cv_sys_max_cmd_len=16384 5434 # 5435 if test -x /sbin/sysconfig; then 5436 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5437 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5438 esac 5439 fi 5440 ;; 5441 sco3.2v5*) 5442 lt_cv_sys_max_cmd_len=102400 5443 ;; 5444 sysv5* | sco5v6* | sysv4.2uw2*) 5445 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5446 if test -n "$kargmax"; then 5447 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5448 else 5449 lt_cv_sys_max_cmd_len=32768 5450 fi 5451 ;; 5452 *) 5453 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5454 if test -n "$lt_cv_sys_max_cmd_len" && \ 5455 test undefined != "$lt_cv_sys_max_cmd_len"; then 5456 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5457 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5458 else 5459 # Make teststring a little bigger before we do anything with it. 5460 # a 1K string should be a reasonable start. 5461 for i in 1 2 3 4 5 6 7 8; do 5462 teststring=$teststring$teststring 5463 done 5464 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5465 # If test is not a shell built-in, we'll probably end up computing a 5466 # maximum length that is only half of the actual maximum length, but 5467 # we can't tell. 5468 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5469 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5470 test 17 != "$i" # 1/2 MB should be enough 5471 do 5472 i=`expr $i + 1` 5473 teststring=$teststring$teststring 5474 done 5475 # Only check the string length outside the loop. 5476 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5477 teststring= 5478 # Add a significant safety factor because C++ compilers can tack on 5479 # massive amounts of additional arguments before passing them to the 5480 # linker. It appears as though 1/2 is a usable value. 5481 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5482 fi 5483 ;; 5484 esac 5485 5486 fi 5487 5488 if test -n "$lt_cv_sys_max_cmd_len"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5490 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5493 $as_echo "none" >&6; } 5494 fi 5495 max_cmd_len=$lt_cv_sys_max_cmd_len 5496 5497 5498 5499 5500 5501 5502 : ${CP="cp -f"} 5503 : ${MV="mv -f"} 5504 : ${RM="rm -f"} 5505 5506 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5507 lt_unset=unset 5508 else 5509 lt_unset=false 5510 fi 5511 5512 5513 5514 5515 5516 # test EBCDIC or ASCII 5517 case `echo X|tr X '\101'` in 5518 A) # ASCII based system 5519 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5520 lt_SP2NL='tr \040 \012' 5521 lt_NL2SP='tr \015\012 \040\040' 5522 ;; 5523 *) # EBCDIC based system 5524 lt_SP2NL='tr \100 \n' 5525 lt_NL2SP='tr \r\n \100\100' 5526 ;; 5527 esac 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5538 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5539 if ${lt_cv_to_host_file_cmd+:} false; then : 5540 $as_echo_n "(cached) " >&6 5541 else 5542 case $host in 5543 *-*-mingw* ) 5544 case $build in 5545 *-*-mingw* ) # actually msys 5546 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5547 ;; 5548 *-*-cygwin* ) 5549 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5550 ;; 5551 * ) # otherwise, assume *nix 5552 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5553 ;; 5554 esac 5555 ;; 5556 *-*-cygwin* ) 5557 case $build in 5558 *-*-mingw* ) # actually msys 5559 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5560 ;; 5561 *-*-cygwin* ) 5562 lt_cv_to_host_file_cmd=func_convert_file_noop 5563 ;; 5564 * ) # otherwise, assume *nix 5565 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5566 ;; 5567 esac 5568 ;; 5569 * ) # unhandled hosts (and "normal" native builds) 5570 lt_cv_to_host_file_cmd=func_convert_file_noop 5571 ;; 5572 esac 5573 5574 fi 5575 5576 to_host_file_cmd=$lt_cv_to_host_file_cmd 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5578 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5579 5580 5581 5582 5583 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5585 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5586 if ${lt_cv_to_tool_file_cmd+:} false; then : 5587 $as_echo_n "(cached) " >&6 5588 else 5589 #assume ordinary cross tools, or native build. 5590 lt_cv_to_tool_file_cmd=func_convert_file_noop 5591 case $host in 5592 *-*-mingw* ) 5593 case $build in 5594 *-*-mingw* ) # actually msys 5595 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5596 ;; 5597 esac 5598 ;; 5599 esac 5600 5601 fi 5602 5603 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5605 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5606 5607 5608 5609 5610 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5612 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5613 if ${lt_cv_ld_reload_flag+:} false; then : 5614 $as_echo_n "(cached) " >&6 5615 else 5616 lt_cv_ld_reload_flag='-r' 5617 fi 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5619 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5620 reload_flag=$lt_cv_ld_reload_flag 5621 case $reload_flag in 5622 "" | " "*) ;; 5623 *) reload_flag=" $reload_flag" ;; 5624 esac 5625 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5626 case $host_os in 5627 cygwin* | mingw* | pw32* | cegcc*) 5628 if test yes != "$GCC"; then 5629 reload_cmds=false 5630 fi 5631 ;; 5632 darwin*) 5633 if test yes = "$GCC"; then 5634 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5635 else 5636 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5637 fi 5638 ;; 5639 esac 5640 5641 5642 5643 5644 5645 5646 5647 5648 5649 if test -n "$ac_tool_prefix"; then 5650 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5651 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5653 $as_echo_n "checking for $ac_word... " >&6; } 5654 if ${ac_cv_prog_OBJDUMP+:} false; then : 5655 $as_echo_n "(cached) " >&6 5656 else 5657 if test -n "$OBJDUMP"; then 5658 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5659 else 5660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5661 for as_dir in $PATH 5662 do 5663 IFS=$as_save_IFS 5664 test -z "$as_dir" && as_dir=. 5665 for ac_exec_ext in '' $ac_executable_extensions; do 5666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5667 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5669 break 2 5670 fi 5671 done 5672 done 5673 IFS=$as_save_IFS 5674 5675 fi 5676 fi 5677 OBJDUMP=$ac_cv_prog_OBJDUMP 5678 if test -n "$OBJDUMP"; then 5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5680 $as_echo "$OBJDUMP" >&6; } 5681 else 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5683 $as_echo "no" >&6; } 5684 fi 5685 5686 5687 fi 5688 if test -z "$ac_cv_prog_OBJDUMP"; then 5689 ac_ct_OBJDUMP=$OBJDUMP 5690 # Extract the first word of "objdump", so it can be a program name with args. 5691 set dummy objdump; ac_word=$2 5692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5693 $as_echo_n "checking for $ac_word... " >&6; } 5694 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696 else 5697 if test -n "$ac_ct_OBJDUMP"; then 5698 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5699 else 5700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5701 for as_dir in $PATH 5702 do 5703 IFS=$as_save_IFS 5704 test -z "$as_dir" && as_dir=. 5705 for ac_exec_ext in '' $ac_executable_extensions; do 5706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5707 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5709 break 2 5710 fi 5711 done 5712 done 5713 IFS=$as_save_IFS 5714 5715 fi 5716 fi 5717 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5718 if test -n "$ac_ct_OBJDUMP"; then 5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5720 $as_echo "$ac_ct_OBJDUMP" >&6; } 5721 else 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5723 $as_echo "no" >&6; } 5724 fi 5725 5726 if test "x$ac_ct_OBJDUMP" = x; then 5727 OBJDUMP="false" 5728 else 5729 case $cross_compiling:$ac_tool_warned in 5730 yes:) 5731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5732 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5733 ac_tool_warned=yes ;; 5734 esac 5735 OBJDUMP=$ac_ct_OBJDUMP 5736 fi 5737 else 5738 OBJDUMP="$ac_cv_prog_OBJDUMP" 5739 fi 5740 5741 test -z "$OBJDUMP" && OBJDUMP=objdump 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5752 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5753 if ${lt_cv_deplibs_check_method+:} false; then : 5754 $as_echo_n "(cached) " >&6 5755 else 5756 lt_cv_file_magic_cmd='$MAGIC_CMD' 5757 lt_cv_file_magic_test_file= 5758 lt_cv_deplibs_check_method='unknown' 5759 # Need to set the preceding variable on all platforms that support 5760 # interlibrary dependencies. 5761 # 'none' -- dependencies not supported. 5762 # 'unknown' -- same as none, but documents that we really don't know. 5763 # 'pass_all' -- all dependencies passed with no checks. 5764 # 'test_compile' -- check by making test program. 5765 # 'file_magic [[regex]]' -- check by looking for files in library path 5766 # that responds to the $file_magic_cmd with a given extended regex. 5767 # If you have 'file' or equivalent on your system and you're not sure 5768 # whether 'pass_all' will *always* work, you probably want this one. 5769 5770 case $host_os in 5771 aix[4-9]*) 5772 lt_cv_deplibs_check_method=pass_all 5773 ;; 5774 5775 beos*) 5776 lt_cv_deplibs_check_method=pass_all 5777 ;; 5778 5779 bsdi[45]*) 5780 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5781 lt_cv_file_magic_cmd='/usr/bin/file -L' 5782 lt_cv_file_magic_test_file=/shlib/libc.so 5783 ;; 5784 5785 cygwin*) 5786 # func_win32_libid is a shell function defined in ltmain.sh 5787 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5788 lt_cv_file_magic_cmd='func_win32_libid' 5789 ;; 5790 5791 mingw* | pw32*) 5792 # Base MSYS/MinGW do not provide the 'file' command needed by 5793 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5794 # unless we find 'file', for example because we are cross-compiling. 5795 if ( file / ) >/dev/null 2>&1; then 5796 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5797 lt_cv_file_magic_cmd='func_win32_libid' 5798 else 5799 # Keep this pattern in sync with the one in func_win32_libid. 5800 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5801 lt_cv_file_magic_cmd='$OBJDUMP -f' 5802 fi 5803 ;; 5804 5805 cegcc*) 5806 # use the weaker test based on 'objdump'. See mingw*. 5807 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5808 lt_cv_file_magic_cmd='$OBJDUMP -f' 5809 ;; 5810 5811 darwin* | rhapsody*) 5812 lt_cv_deplibs_check_method=pass_all 5813 ;; 5814 5815 freebsd* | dragonfly*) 5816 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5817 case $host_cpu in 5818 i*86 ) 5819 # Not sure whether the presence of OpenBSD here was a mistake. 5820 # Let's accept both of them until this is cleared up. 5821 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5822 lt_cv_file_magic_cmd=/usr/bin/file 5823 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5824 ;; 5825 esac 5826 else 5827 lt_cv_deplibs_check_method=pass_all 5828 fi 5829 ;; 5830 5831 haiku*) 5832 lt_cv_deplibs_check_method=pass_all 5833 ;; 5834 5835 hpux10.20* | hpux11*) 5836 lt_cv_file_magic_cmd=/usr/bin/file 5837 case $host_cpu in 5838 ia64*) 5839 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5840 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5841 ;; 5842 hppa*64*) 5843 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5844 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5845 ;; 5846 *) 5847 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5848 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5849 ;; 5850 esac 5851 ;; 5852 5853 interix[3-9]*) 5854 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5855 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5856 ;; 5857 5858 irix5* | irix6* | nonstopux*) 5859 case $LD in 5860 *-32|*"-32 ") libmagic=32-bit;; 5861 *-n32|*"-n32 ") libmagic=N32;; 5862 *-64|*"-64 ") libmagic=64-bit;; 5863 *) libmagic=never-match;; 5864 esac 5865 lt_cv_deplibs_check_method=pass_all 5866 ;; 5867 5868 # This must be glibc/ELF. 5869 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5870 lt_cv_deplibs_check_method=pass_all 5871 ;; 5872 5873 netbsd* | netbsdelf*-gnu) 5874 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5875 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5876 else 5877 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5878 fi 5879 ;; 5880 5881 newos6*) 5882 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5883 lt_cv_file_magic_cmd=/usr/bin/file 5884 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5885 ;; 5886 5887 *nto* | *qnx*) 5888 lt_cv_deplibs_check_method=pass_all 5889 ;; 5890 5891 openbsd* | bitrig*) 5892 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5893 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5894 else 5895 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5896 fi 5897 ;; 5898 5899 osf3* | osf4* | osf5*) 5900 lt_cv_deplibs_check_method=pass_all 5901 ;; 5902 5903 rdos*) 5904 lt_cv_deplibs_check_method=pass_all 5905 ;; 5906 5907 solaris*) 5908 lt_cv_deplibs_check_method=pass_all 5909 ;; 5910 5911 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5912 lt_cv_deplibs_check_method=pass_all 5913 ;; 5914 5915 sysv4 | sysv4.3*) 5916 case $host_vendor in 5917 motorola) 5918 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]' 5919 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5920 ;; 5921 ncr) 5922 lt_cv_deplibs_check_method=pass_all 5923 ;; 5924 sequent) 5925 lt_cv_file_magic_cmd='/bin/file' 5926 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5927 ;; 5928 sni) 5929 lt_cv_file_magic_cmd='/bin/file' 5930 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5931 lt_cv_file_magic_test_file=/lib/libc.so 5932 ;; 5933 siemens) 5934 lt_cv_deplibs_check_method=pass_all 5935 ;; 5936 pc) 5937 lt_cv_deplibs_check_method=pass_all 5938 ;; 5939 esac 5940 ;; 5941 5942 tpf*) 5943 lt_cv_deplibs_check_method=pass_all 5944 ;; 5945 os2*) 5946 lt_cv_deplibs_check_method=pass_all 5947 ;; 5948 esac 5949 5950 fi 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5952 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5953 5954 file_magic_glob= 5955 want_nocaseglob=no 5956 if test "$build" = "$host"; then 5957 case $host_os in 5958 mingw* | pw32*) 5959 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5960 want_nocaseglob=yes 5961 else 5962 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5963 fi 5964 ;; 5965 esac 5966 fi 5967 5968 file_magic_cmd=$lt_cv_file_magic_cmd 5969 deplibs_check_method=$lt_cv_deplibs_check_method 5970 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 if test -n "$ac_tool_prefix"; then 5994 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5995 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5997 $as_echo_n "checking for $ac_word... " >&6; } 5998 if ${ac_cv_prog_DLLTOOL+:} false; then : 5999 $as_echo_n "(cached) " >&6 6000 else 6001 if test -n "$DLLTOOL"; then 6002 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6003 else 6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6005 for as_dir in $PATH 6006 do 6007 IFS=$as_save_IFS 6008 test -z "$as_dir" && as_dir=. 6009 for ac_exec_ext in '' $ac_executable_extensions; do 6010 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6011 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6013 break 2 6014 fi 6015 done 6016 done 6017 IFS=$as_save_IFS 6018 6019 fi 6020 fi 6021 DLLTOOL=$ac_cv_prog_DLLTOOL 6022 if test -n "$DLLTOOL"; then 6023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6024 $as_echo "$DLLTOOL" >&6; } 6025 else 6026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6027 $as_echo "no" >&6; } 6028 fi 6029 6030 6031 fi 6032 if test -z "$ac_cv_prog_DLLTOOL"; then 6033 ac_ct_DLLTOOL=$DLLTOOL 6034 # Extract the first word of "dlltool", so it can be a program name with args. 6035 set dummy dlltool; ac_word=$2 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6037 $as_echo_n "checking for $ac_word... " >&6; } 6038 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6039 $as_echo_n "(cached) " >&6 6040 else 6041 if test -n "$ac_ct_DLLTOOL"; then 6042 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6043 else 6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6045 for as_dir in $PATH 6046 do 6047 IFS=$as_save_IFS 6048 test -z "$as_dir" && as_dir=. 6049 for ac_exec_ext in '' $ac_executable_extensions; do 6050 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6051 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6053 break 2 6054 fi 6055 done 6056 done 6057 IFS=$as_save_IFS 6058 6059 fi 6060 fi 6061 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6062 if test -n "$ac_ct_DLLTOOL"; then 6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6064 $as_echo "$ac_ct_DLLTOOL" >&6; } 6065 else 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6067 $as_echo "no" >&6; } 6068 fi 6069 6070 if test "x$ac_ct_DLLTOOL" = x; then 6071 DLLTOOL="false" 6072 else 6073 case $cross_compiling:$ac_tool_warned in 6074 yes:) 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6077 ac_tool_warned=yes ;; 6078 esac 6079 DLLTOOL=$ac_ct_DLLTOOL 6080 fi 6081 else 6082 DLLTOOL="$ac_cv_prog_DLLTOOL" 6083 fi 6084 6085 test -z "$DLLTOOL" && DLLTOOL=dlltool 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6097 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6098 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6099 $as_echo_n "(cached) " >&6 6100 else 6101 lt_cv_sharedlib_from_linklib_cmd='unknown' 6102 6103 case $host_os in 6104 cygwin* | mingw* | pw32* | cegcc*) 6105 # two different shell functions defined in ltmain.sh; 6106 # decide which one to use based on capabilities of $DLLTOOL 6107 case `$DLLTOOL --help 2>&1` in 6108 *--identify-strict*) 6109 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6110 ;; 6111 *) 6112 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6113 ;; 6114 esac 6115 ;; 6116 *) 6117 # fallback: assume linklib IS sharedlib 6118 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6119 ;; 6120 esac 6121 6122 fi 6123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6124 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6125 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6126 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6127 6128 6129 6130 6131 6132 6133 6134 if test -n "$ac_tool_prefix"; then 6135 for ac_prog in ar 6136 do 6137 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6138 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6140 $as_echo_n "checking for $ac_word... " >&6; } 6141 if ${ac_cv_prog_AR+:} false; then : 6142 $as_echo_n "(cached) " >&6 6143 else 6144 if test -n "$AR"; then 6145 ac_cv_prog_AR="$AR" # Let the user override the test. 6146 else 6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6148 for as_dir in $PATH 6149 do 6150 IFS=$as_save_IFS 6151 test -z "$as_dir" && as_dir=. 6152 for ac_exec_ext in '' $ac_executable_extensions; do 6153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6154 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6156 break 2 6157 fi 6158 done 6159 done 6160 IFS=$as_save_IFS 6161 6162 fi 6163 fi 6164 AR=$ac_cv_prog_AR 6165 if test -n "$AR"; then 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6167 $as_echo "$AR" >&6; } 6168 else 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6170 $as_echo "no" >&6; } 6171 fi 6172 6173 6174 test -n "$AR" && break 6175 done 6176 fi 6177 if test -z "$AR"; then 6178 ac_ct_AR=$AR 6179 for ac_prog in ar 6180 do 6181 # Extract the first word of "$ac_prog", so it can be a program name with args. 6182 set dummy $ac_prog; ac_word=$2 6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6184 $as_echo_n "checking for $ac_word... " >&6; } 6185 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6186 $as_echo_n "(cached) " >&6 6187 else 6188 if test -n "$ac_ct_AR"; then 6189 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6190 else 6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6192 for as_dir in $PATH 6193 do 6194 IFS=$as_save_IFS 6195 test -z "$as_dir" && as_dir=. 6196 for ac_exec_ext in '' $ac_executable_extensions; do 6197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6198 ac_cv_prog_ac_ct_AR="$ac_prog" 6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6200 break 2 6201 fi 6202 done 6203 done 6204 IFS=$as_save_IFS 6205 6206 fi 6207 fi 6208 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6209 if test -n "$ac_ct_AR"; then 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6211 $as_echo "$ac_ct_AR" >&6; } 6212 else 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6214 $as_echo "no" >&6; } 6215 fi 6216 6217 6218 test -n "$ac_ct_AR" && break 6219 done 6220 6221 if test "x$ac_ct_AR" = x; then 6222 AR="false" 6223 else 6224 case $cross_compiling:$ac_tool_warned in 6225 yes:) 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6228 ac_tool_warned=yes ;; 6229 esac 6230 AR=$ac_ct_AR 6231 fi 6232 fi 6233 6234 : ${AR=ar} 6235 : ${AR_FLAGS=cru} 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6248 $as_echo_n "checking for archiver @FILE support... " >&6; } 6249 if ${lt_cv_ar_at_file+:} false; then : 6250 $as_echo_n "(cached) " >&6 6251 else 6252 lt_cv_ar_at_file=no 6253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254 /* end confdefs.h. */ 6255 6256 int 6257 main () 6258 { 6259 6260 ; 6261 return 0; 6262 } 6263 _ACEOF 6264 if ac_fn_c_try_compile "$LINENO"; then : 6265 echo conftest.$ac_objext > conftest.lst 6266 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6267 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6268 (eval $lt_ar_try) 2>&5 6269 ac_status=$? 6270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6271 test $ac_status = 0; } 6272 if test 0 -eq "$ac_status"; then 6273 # Ensure the archiver fails upon bogus file names. 6274 rm -f conftest.$ac_objext libconftest.a 6275 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6276 (eval $lt_ar_try) 2>&5 6277 ac_status=$? 6278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6279 test $ac_status = 0; } 6280 if test 0 -ne "$ac_status"; then 6281 lt_cv_ar_at_file=@ 6282 fi 6283 fi 6284 rm -f conftest.* libconftest.a 6285 6286 fi 6287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6288 6289 fi 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6291 $as_echo "$lt_cv_ar_at_file" >&6; } 6292 6293 if test no = "$lt_cv_ar_at_file"; then 6294 archiver_list_spec= 6295 else 6296 archiver_list_spec=$lt_cv_ar_at_file 6297 fi 6298 6299 6300 6301 6302 6303 6304 6305 if test -n "$ac_tool_prefix"; then 6306 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6307 set dummy ${ac_tool_prefix}strip; ac_word=$2 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6309 $as_echo_n "checking for $ac_word... " >&6; } 6310 if ${ac_cv_prog_STRIP+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312 else 6313 if test -n "$STRIP"; then 6314 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6315 else 6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6317 for as_dir in $PATH 6318 do 6319 IFS=$as_save_IFS 6320 test -z "$as_dir" && as_dir=. 6321 for ac_exec_ext in '' $ac_executable_extensions; do 6322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6323 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6325 break 2 6326 fi 6327 done 6328 done 6329 IFS=$as_save_IFS 6330 6331 fi 6332 fi 6333 STRIP=$ac_cv_prog_STRIP 6334 if test -n "$STRIP"; then 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6336 $as_echo "$STRIP" >&6; } 6337 else 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6339 $as_echo "no" >&6; } 6340 fi 6341 6342 6343 fi 6344 if test -z "$ac_cv_prog_STRIP"; then 6345 ac_ct_STRIP=$STRIP 6346 # Extract the first word of "strip", so it can be a program name with args. 6347 set dummy strip; ac_word=$2 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6349 $as_echo_n "checking for $ac_word... " >&6; } 6350 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 if test -n "$ac_ct_STRIP"; then 6354 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6355 else 6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6357 for as_dir in $PATH 6358 do 6359 IFS=$as_save_IFS 6360 test -z "$as_dir" && as_dir=. 6361 for ac_exec_ext in '' $ac_executable_extensions; do 6362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6363 ac_cv_prog_ac_ct_STRIP="strip" 6364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6365 break 2 6366 fi 6367 done 6368 done 6369 IFS=$as_save_IFS 6370 6371 fi 6372 fi 6373 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6374 if test -n "$ac_ct_STRIP"; then 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6376 $as_echo "$ac_ct_STRIP" >&6; } 6377 else 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6379 $as_echo "no" >&6; } 6380 fi 6381 6382 if test "x$ac_ct_STRIP" = x; then 6383 STRIP=":" 6384 else 6385 case $cross_compiling:$ac_tool_warned in 6386 yes:) 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6389 ac_tool_warned=yes ;; 6390 esac 6391 STRIP=$ac_ct_STRIP 6392 fi 6393 else 6394 STRIP="$ac_cv_prog_STRIP" 6395 fi 6396 6397 test -z "$STRIP" && STRIP=: 6398 6399 6400 6401 6402 6403 6404 if test -n "$ac_tool_prefix"; then 6405 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6406 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6408 $as_echo_n "checking for $ac_word... " >&6; } 6409 if ${ac_cv_prog_RANLIB+:} false; then : 6410 $as_echo_n "(cached) " >&6 6411 else 6412 if test -n "$RANLIB"; then 6413 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6414 else 6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6416 for as_dir in $PATH 6417 do 6418 IFS=$as_save_IFS 6419 test -z "$as_dir" && as_dir=. 6420 for ac_exec_ext in '' $ac_executable_extensions; do 6421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6422 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6424 break 2 6425 fi 6426 done 6427 done 6428 IFS=$as_save_IFS 6429 6430 fi 6431 fi 6432 RANLIB=$ac_cv_prog_RANLIB 6433 if test -n "$RANLIB"; then 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6435 $as_echo "$RANLIB" >&6; } 6436 else 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6438 $as_echo "no" >&6; } 6439 fi 6440 6441 6442 fi 6443 if test -z "$ac_cv_prog_RANLIB"; then 6444 ac_ct_RANLIB=$RANLIB 6445 # Extract the first word of "ranlib", so it can be a program name with args. 6446 set dummy ranlib; ac_word=$2 6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6448 $as_echo_n "checking for $ac_word... " >&6; } 6449 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6450 $as_echo_n "(cached) " >&6 6451 else 6452 if test -n "$ac_ct_RANLIB"; then 6453 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6454 else 6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6456 for as_dir in $PATH 6457 do 6458 IFS=$as_save_IFS 6459 test -z "$as_dir" && as_dir=. 6460 for ac_exec_ext in '' $ac_executable_extensions; do 6461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6462 ac_cv_prog_ac_ct_RANLIB="ranlib" 6463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6464 break 2 6465 fi 6466 done 6467 done 6468 IFS=$as_save_IFS 6469 6470 fi 6471 fi 6472 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6473 if test -n "$ac_ct_RANLIB"; then 6474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6475 $as_echo "$ac_ct_RANLIB" >&6; } 6476 else 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6478 $as_echo "no" >&6; } 6479 fi 6480 6481 if test "x$ac_ct_RANLIB" = x; then 6482 RANLIB=":" 6483 else 6484 case $cross_compiling:$ac_tool_warned in 6485 yes:) 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6488 ac_tool_warned=yes ;; 6489 esac 6490 RANLIB=$ac_ct_RANLIB 6491 fi 6492 else 6493 RANLIB="$ac_cv_prog_RANLIB" 6494 fi 6495 6496 test -z "$RANLIB" && RANLIB=: 6497 6498 6499 6500 6501 6502 6503 # Determine commands to create old-style static archives. 6504 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6505 old_postinstall_cmds='chmod 644 $oldlib' 6506 old_postuninstall_cmds= 6507 6508 if test -n "$RANLIB"; then 6509 case $host_os in 6510 bitrig* | openbsd*) 6511 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6512 ;; 6513 *) 6514 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6515 ;; 6516 esac 6517 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6518 fi 6519 6520 case $host_os in 6521 darwin*) 6522 lock_old_archive_extraction=yes ;; 6523 *) 6524 lock_old_archive_extraction=no ;; 6525 esac 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 # If no C compiler was specified, use CC. 6566 LTCC=${LTCC-"$CC"} 6567 6568 # If no C compiler flags were specified, use CFLAGS. 6569 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6570 6571 # Allow CC to be a program name with arguments. 6572 compiler=$CC 6573 6574 6575 # Check for command to grab the raw symbol name followed by C symbol from nm. 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6577 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6578 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6579 $as_echo_n "(cached) " >&6 6580 else 6581 6582 # These are sane defaults that work on at least a few old systems. 6583 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6584 6585 # Character class describing NM global symbol codes. 6586 symcode='[BCDEGRST]' 6587 6588 # Regexp to match symbols that can be accessed directly from C. 6589 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6590 6591 # Define system-specific variables. 6592 case $host_os in 6593 aix*) 6594 symcode='[BCDT]' 6595 ;; 6596 cygwin* | mingw* | pw32* | cegcc*) 6597 symcode='[ABCDGISTW]' 6598 ;; 6599 hpux*) 6600 if test ia64 = "$host_cpu"; then 6601 symcode='[ABCDEGRST]' 6602 fi 6603 ;; 6604 irix* | nonstopux*) 6605 symcode='[BCDEGRST]' 6606 ;; 6607 osf*) 6608 symcode='[BCDEGQRST]' 6609 ;; 6610 solaris*) 6611 symcode='[BDRT]' 6612 ;; 6613 sco3.2v5*) 6614 symcode='[DT]' 6615 ;; 6616 sysv4.2uw2*) 6617 symcode='[DT]' 6618 ;; 6619 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6620 symcode='[ABDT]' 6621 ;; 6622 sysv4) 6623 symcode='[DFNSTU]' 6624 ;; 6625 esac 6626 6627 # If we're using GNU nm, then use its standard symbol codes. 6628 case `$NM -V 2>&1` in 6629 *GNU* | *'with BFD'*) 6630 symcode='[ABCDGIRSTW]' ;; 6631 esac 6632 6633 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6634 # Gets list of data symbols to import. 6635 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6636 # Adjust the below global symbol transforms to fixup imported variables. 6637 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6638 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6639 lt_c_name_lib_hook="\ 6640 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6641 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6642 else 6643 # Disable hooks by default. 6644 lt_cv_sys_global_symbol_to_import= 6645 lt_cdecl_hook= 6646 lt_c_name_hook= 6647 lt_c_name_lib_hook= 6648 fi 6649 6650 # Transform an extracted symbol line into a proper C declaration. 6651 # Some systems (esp. on ia64) link data and code symbols differently, 6652 # so use this general approach. 6653 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6654 $lt_cdecl_hook\ 6655 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6656 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6657 6658 # Transform an extracted symbol line into symbol name and symbol address 6659 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6660 $lt_c_name_hook\ 6661 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6662 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6663 6664 # Transform an extracted symbol line into symbol name with lib prefix and 6665 # symbol address. 6666 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6667 $lt_c_name_lib_hook\ 6668 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6669 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6670 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6671 6672 # Handle CRLF in mingw tool chain 6673 opt_cr= 6674 case $build_os in 6675 mingw*) 6676 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6677 ;; 6678 esac 6679 6680 # Try without a prefix underscore, then with it. 6681 for ac_symprfx in "" "_"; do 6682 6683 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6684 symxfrm="\\1 $ac_symprfx\\2 \\2" 6685 6686 # Write the raw and C identifiers. 6687 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6688 # Fake it for dumpbin and say T for any non-static function, 6689 # D for any global variable and I for any imported variable. 6690 # Also find C++ and __fastcall symbols from MSVC++, 6691 # which start with @ or ?. 6692 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6693 " {last_section=section; section=\$ 3};"\ 6694 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6695 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6696 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6697 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6698 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6699 " \$ 0!~/External *\|/{next};"\ 6700 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6701 " {if(hide[section]) next};"\ 6702 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6703 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6704 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6705 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6706 " ' prfx=^$ac_symprfx" 6707 else 6708 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6709 fi 6710 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6711 6712 # Check to see that the pipe works correctly. 6713 pipe_works=no 6714 6715 rm -f conftest* 6716 cat > conftest.$ac_ext <<_LT_EOF 6717 #ifdef __cplusplus 6718 extern "C" { 6719 #endif 6720 char nm_test_var; 6721 void nm_test_func(void); 6722 void nm_test_func(void){} 6723 #ifdef __cplusplus 6724 } 6725 #endif 6726 int main(){nm_test_var='a';nm_test_func();return(0);} 6727 _LT_EOF 6728 6729 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6730 (eval $ac_compile) 2>&5 6731 ac_status=$? 6732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6733 test $ac_status = 0; }; then 6734 # Now try to grab the symbols. 6735 nlist=conftest.nm 6736 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6737 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6738 ac_status=$? 6739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6740 test $ac_status = 0; } && test -s "$nlist"; then 6741 # Try sorting and uniquifying the output. 6742 if sort "$nlist" | uniq > "$nlist"T; then 6743 mv -f "$nlist"T "$nlist" 6744 else 6745 rm -f "$nlist"T 6746 fi 6747 6748 # Make sure that we snagged all the symbols we need. 6749 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6750 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6751 cat <<_LT_EOF > conftest.$ac_ext 6752 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6753 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6754 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6755 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6756 # define LT_DLSYM_CONST 6757 #elif defined __osf__ 6758 /* This system does not cope well with relocations in const data. */ 6759 # define LT_DLSYM_CONST 6760 #else 6761 # define LT_DLSYM_CONST const 6762 #endif 6763 6764 #ifdef __cplusplus 6765 extern "C" { 6766 #endif 6767 6768 _LT_EOF 6769 # Now generate the symbol file. 6770 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6771 6772 cat <<_LT_EOF >> conftest.$ac_ext 6773 6774 /* The mapping between symbol names and symbols. */ 6775 LT_DLSYM_CONST struct { 6776 const char *name; 6777 void *address; 6778 } 6779 lt__PROGRAM__LTX_preloaded_symbols[] = 6780 { 6781 { "@PROGRAM@", (void *) 0 }, 6782 _LT_EOF 6783 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6784 cat <<\_LT_EOF >> conftest.$ac_ext 6785 {0, (void *) 0} 6786 }; 6787 6788 /* This works around a problem in FreeBSD linker */ 6789 #ifdef FREEBSD_WORKAROUND 6790 static const void *lt_preloaded_setup() { 6791 return lt__PROGRAM__LTX_preloaded_symbols; 6792 } 6793 #endif 6794 6795 #ifdef __cplusplus 6796 } 6797 #endif 6798 _LT_EOF 6799 # Now try linking the two files. 6800 mv conftest.$ac_objext conftstm.$ac_objext 6801 lt_globsym_save_LIBS=$LIBS 6802 lt_globsym_save_CFLAGS=$CFLAGS 6803 LIBS=conftstm.$ac_objext 6804 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6805 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6806 (eval $ac_link) 2>&5 6807 ac_status=$? 6808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6809 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6810 pipe_works=yes 6811 fi 6812 LIBS=$lt_globsym_save_LIBS 6813 CFLAGS=$lt_globsym_save_CFLAGS 6814 else 6815 echo "cannot find nm_test_func in $nlist" >&5 6816 fi 6817 else 6818 echo "cannot find nm_test_var in $nlist" >&5 6819 fi 6820 else 6821 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6822 fi 6823 else 6824 echo "$progname: failed program was:" >&5 6825 cat conftest.$ac_ext >&5 6826 fi 6827 rm -rf conftest* conftst* 6828 6829 # Do not use the global_symbol_pipe unless it works. 6830 if test yes = "$pipe_works"; then 6831 break 6832 else 6833 lt_cv_sys_global_symbol_pipe= 6834 fi 6835 done 6836 6837 fi 6838 6839 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6840 lt_cv_sys_global_symbol_to_cdecl= 6841 fi 6842 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6844 $as_echo "failed" >&6; } 6845 else 6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6847 $as_echo "ok" >&6; } 6848 fi 6849 6850 # Response file support. 6851 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6852 nm_file_list_spec='@' 6853 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6854 nm_file_list_spec='@' 6855 fi 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6894 $as_echo_n "checking for sysroot... " >&6; } 6895 6896 # Check whether --with-sysroot was given. 6897 if test "${with_sysroot+set}" = set; then : 6898 withval=$with_sysroot; 6899 else 6900 with_sysroot=no 6901 fi 6902 6903 6904 lt_sysroot= 6905 case $with_sysroot in #( 6906 yes) 6907 if test yes = "$GCC"; then 6908 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6909 fi 6910 ;; #( 6911 /*) 6912 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6913 ;; #( 6914 no|'') 6915 ;; #( 6916 *) 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6918 $as_echo "$with_sysroot" >&6; } 6919 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6920 ;; 6921 esac 6922 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6924 $as_echo "${lt_sysroot:-no}" >&6; } 6925 6926 6927 6928 6929 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6931 $as_echo_n "checking for a working dd... " >&6; } 6932 if ${ac_cv_path_lt_DD+:} false; then : 6933 $as_echo_n "(cached) " >&6 6934 else 6935 printf 0123456789abcdef0123456789abcdef >conftest.i 6936 cat conftest.i conftest.i >conftest2.i 6937 : ${lt_DD:=$DD} 6938 if test -z "$lt_DD"; then 6939 ac_path_lt_DD_found=false 6940 # Loop through the user's path and test for each of PROGNAME-LIST 6941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6942 for as_dir in $PATH 6943 do 6944 IFS=$as_save_IFS 6945 test -z "$as_dir" && as_dir=. 6946 for ac_prog in dd; do 6947 for ac_exec_ext in '' $ac_executable_extensions; do 6948 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6949 as_fn_executable_p "$ac_path_lt_DD" || continue 6950 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6951 cmp -s conftest.i conftest.out \ 6952 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6953 fi 6954 $ac_path_lt_DD_found && break 3 6955 done 6956 done 6957 done 6958 IFS=$as_save_IFS 6959 if test -z "$ac_cv_path_lt_DD"; then 6960 : 6961 fi 6962 else 6963 ac_cv_path_lt_DD=$lt_DD 6964 fi 6965 6966 rm -f conftest.i conftest2.i conftest.out 6967 fi 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6969 $as_echo "$ac_cv_path_lt_DD" >&6; } 6970 6971 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6973 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6974 if ${lt_cv_truncate_bin+:} false; then : 6975 $as_echo_n "(cached) " >&6 6976 else 6977 printf 0123456789abcdef0123456789abcdef >conftest.i 6978 cat conftest.i conftest.i >conftest2.i 6979 lt_cv_truncate_bin= 6980 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6981 cmp -s conftest.i conftest.out \ 6982 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6983 fi 6984 rm -f conftest.i conftest2.i conftest.out 6985 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6986 fi 6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6988 $as_echo "$lt_cv_truncate_bin" >&6; } 6989 6990 6991 6992 6993 6994 6995 6996 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6997 func_cc_basename () 6998 { 6999 for cc_temp in $*""; do 7000 case $cc_temp in 7001 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7002 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7003 \-*) ;; 7004 *) break;; 7005 esac 7006 done 7007 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7008 } 7009 7010 # Check whether --enable-libtool-lock was given. 7011 if test "${enable_libtool_lock+set}" = set; then : 7012 enableval=$enable_libtool_lock; 7013 fi 7014 7015 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7016 7017 # Some flags need to be propagated to the compiler or linker for good 7018 # libtool support. 7019 case $host in 7020 ia64-*-hpux*) 7021 # Find out what ABI is being produced by ac_compile, and set mode 7022 # options accordingly. 7023 echo 'int i;' > conftest.$ac_ext 7024 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7025 (eval $ac_compile) 2>&5 7026 ac_status=$? 7027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7028 test $ac_status = 0; }; then 7029 case `/usr/bin/file conftest.$ac_objext` in 7030 *ELF-32*) 7031 HPUX_IA64_MODE=32 7032 ;; 7033 *ELF-64*) 7034 HPUX_IA64_MODE=64 7035 ;; 7036 esac 7037 fi 7038 rm -rf conftest* 7039 ;; 7040 *-*-irix6*) 7041 # Find out what ABI is being produced by ac_compile, and set linker 7042 # options accordingly. 7043 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7044 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7045 (eval $ac_compile) 2>&5 7046 ac_status=$? 7047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7048 test $ac_status = 0; }; then 7049 if test yes = "$lt_cv_prog_gnu_ld"; then 7050 case `/usr/bin/file conftest.$ac_objext` in 7051 *32-bit*) 7052 LD="${LD-ld} -melf32bsmip" 7053 ;; 7054 *N32*) 7055 LD="${LD-ld} -melf32bmipn32" 7056 ;; 7057 *64-bit*) 7058 LD="${LD-ld} -melf64bmip" 7059 ;; 7060 esac 7061 else 7062 case `/usr/bin/file conftest.$ac_objext` in 7063 *32-bit*) 7064 LD="${LD-ld} -32" 7065 ;; 7066 *N32*) 7067 LD="${LD-ld} -n32" 7068 ;; 7069 *64-bit*) 7070 LD="${LD-ld} -64" 7071 ;; 7072 esac 7073 fi 7074 fi 7075 rm -rf conftest* 7076 ;; 7077 7078 mips64*-*linux*) 7079 # Find out what ABI is being produced by ac_compile, and set linker 7080 # options accordingly. 7081 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7082 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7083 (eval $ac_compile) 2>&5 7084 ac_status=$? 7085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7086 test $ac_status = 0; }; then 7087 emul=elf 7088 case `/usr/bin/file conftest.$ac_objext` in 7089 *32-bit*) 7090 emul="${emul}32" 7091 ;; 7092 *64-bit*) 7093 emul="${emul}64" 7094 ;; 7095 esac 7096 case `/usr/bin/file conftest.$ac_objext` in 7097 *MSB*) 7098 emul="${emul}btsmip" 7099 ;; 7100 *LSB*) 7101 emul="${emul}ltsmip" 7102 ;; 7103 esac 7104 case `/usr/bin/file conftest.$ac_objext` in 7105 *N32*) 7106 emul="${emul}n32" 7107 ;; 7108 esac 7109 LD="${LD-ld} -m $emul" 7110 fi 7111 rm -rf conftest* 7112 ;; 7113 7114 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7115 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7116 # Find out what ABI is being produced by ac_compile, and set linker 7117 # options accordingly. Note that the listed cases only cover the 7118 # situations where additional linker options are needed (such as when 7119 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7120 # vice versa); the common cases where no linker options are needed do 7121 # not appear in the list. 7122 echo 'int i;' > conftest.$ac_ext 7123 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7124 (eval $ac_compile) 2>&5 7125 ac_status=$? 7126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7127 test $ac_status = 0; }; then 7128 case `/usr/bin/file conftest.o` in 7129 *32-bit*) 7130 case $host in 7131 x86_64-*kfreebsd*-gnu) 7132 LD="${LD-ld} -m elf_i386_fbsd" 7133 ;; 7134 x86_64-*linux*) 7135 case `/usr/bin/file conftest.o` in 7136 *x86-64*) 7137 LD="${LD-ld} -m elf32_x86_64" 7138 ;; 7139 *) 7140 LD="${LD-ld} -m elf_i386" 7141 ;; 7142 esac 7143 ;; 7144 powerpc64le-*linux*) 7145 LD="${LD-ld} -m elf32lppclinux" 7146 ;; 7147 powerpc64-*linux*) 7148 LD="${LD-ld} -m elf32ppclinux" 7149 ;; 7150 s390x-*linux*) 7151 LD="${LD-ld} -m elf_s390" 7152 ;; 7153 sparc64-*linux*) 7154 LD="${LD-ld} -m elf32_sparc" 7155 ;; 7156 esac 7157 ;; 7158 *64-bit*) 7159 case $host in 7160 x86_64-*kfreebsd*-gnu) 7161 LD="${LD-ld} -m elf_x86_64_fbsd" 7162 ;; 7163 x86_64-*linux*) 7164 LD="${LD-ld} -m elf_x86_64" 7165 ;; 7166 powerpcle-*linux*) 7167 LD="${LD-ld} -m elf64lppc" 7168 ;; 7169 powerpc-*linux*) 7170 LD="${LD-ld} -m elf64ppc" 7171 ;; 7172 s390*-*linux*|s390*-*tpf*) 7173 LD="${LD-ld} -m elf64_s390" 7174 ;; 7175 sparc*-*linux*) 7176 LD="${LD-ld} -m elf64_sparc" 7177 ;; 7178 esac 7179 ;; 7180 esac 7181 fi 7182 rm -rf conftest* 7183 ;; 7184 7185 *-*-sco3.2v5*) 7186 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7187 SAVE_CFLAGS=$CFLAGS 7188 CFLAGS="$CFLAGS -belf" 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7190 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7191 if ${lt_cv_cc_needs_belf+:} false; then : 7192 $as_echo_n "(cached) " >&6 7193 else 7194 ac_ext=c 7195 ac_cpp='$CPP $CPPFLAGS' 7196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7198 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7199 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 7203 int 7204 main () 7205 { 7206 7207 ; 7208 return 0; 7209 } 7210 _ACEOF 7211 if ac_fn_c_try_link "$LINENO"; then : 7212 lt_cv_cc_needs_belf=yes 7213 else 7214 lt_cv_cc_needs_belf=no 7215 fi 7216 rm -f core conftest.err conftest.$ac_objext \ 7217 conftest$ac_exeext conftest.$ac_ext 7218 ac_ext=c 7219 ac_cpp='$CPP $CPPFLAGS' 7220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7222 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7223 7224 fi 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7226 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7227 if test yes != "$lt_cv_cc_needs_belf"; then 7228 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7229 CFLAGS=$SAVE_CFLAGS 7230 fi 7231 ;; 7232 *-*solaris*) 7233 # Find out what ABI is being produced by ac_compile, and set linker 7234 # options accordingly. 7235 echo 'int i;' > conftest.$ac_ext 7236 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7237 (eval $ac_compile) 2>&5 7238 ac_status=$? 7239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7240 test $ac_status = 0; }; then 7241 case `/usr/bin/file conftest.o` in 7242 *64-bit*) 7243 case $lt_cv_prog_gnu_ld in 7244 yes*) 7245 case $host in 7246 i?86-*-solaris*|x86_64-*-solaris*) 7247 LD="${LD-ld} -m elf_x86_64" 7248 ;; 7249 sparc*-*-solaris*) 7250 LD="${LD-ld} -m elf64_sparc" 7251 ;; 7252 esac 7253 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7254 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7255 LD=${LD-ld}_sol2 7256 fi 7257 ;; 7258 *) 7259 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7260 LD="${LD-ld} -64" 7261 fi 7262 ;; 7263 esac 7264 ;; 7265 esac 7266 fi 7267 rm -rf conftest* 7268 ;; 7269 esac 7270 7271 need_locks=$enable_libtool_lock 7272 7273 if test -n "$ac_tool_prefix"; then 7274 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7275 set dummy ${ac_tool_prefix}mt; ac_word=$2 7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7277 $as_echo_n "checking for $ac_word... " >&6; } 7278 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7279 $as_echo_n "(cached) " >&6 7280 else 7281 if test -n "$MANIFEST_TOOL"; then 7282 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7283 else 7284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7285 for as_dir in $PATH 7286 do 7287 IFS=$as_save_IFS 7288 test -z "$as_dir" && as_dir=. 7289 for ac_exec_ext in '' $ac_executable_extensions; do 7290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7291 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7293 break 2 7294 fi 7295 done 7296 done 7297 IFS=$as_save_IFS 7298 7299 fi 7300 fi 7301 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7302 if test -n "$MANIFEST_TOOL"; then 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7304 $as_echo "$MANIFEST_TOOL" >&6; } 7305 else 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7307 $as_echo "no" >&6; } 7308 fi 7309 7310 7311 fi 7312 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7313 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7314 # Extract the first word of "mt", so it can be a program name with args. 7315 set dummy mt; ac_word=$2 7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7317 $as_echo_n "checking for $ac_word... " >&6; } 7318 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7319 $as_echo_n "(cached) " >&6 7320 else 7321 if test -n "$ac_ct_MANIFEST_TOOL"; then 7322 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7323 else 7324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7325 for as_dir in $PATH 7326 do 7327 IFS=$as_save_IFS 7328 test -z "$as_dir" && as_dir=. 7329 for ac_exec_ext in '' $ac_executable_extensions; do 7330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7331 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7333 break 2 7334 fi 7335 done 7336 done 7337 IFS=$as_save_IFS 7338 7339 fi 7340 fi 7341 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7342 if test -n "$ac_ct_MANIFEST_TOOL"; then 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7344 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7345 else 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7347 $as_echo "no" >&6; } 7348 fi 7349 7350 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7351 MANIFEST_TOOL=":" 7352 else 7353 case $cross_compiling:$ac_tool_warned in 7354 yes:) 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7357 ac_tool_warned=yes ;; 7358 esac 7359 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7360 fi 7361 else 7362 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7363 fi 7364 7365 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7367 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7368 if ${lt_cv_path_mainfest_tool+:} false; then : 7369 $as_echo_n "(cached) " >&6 7370 else 7371 lt_cv_path_mainfest_tool=no 7372 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7373 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7374 cat conftest.err >&5 7375 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7376 lt_cv_path_mainfest_tool=yes 7377 fi 7378 rm -f conftest* 7379 fi 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7381 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7382 if test yes != "$lt_cv_path_mainfest_tool"; then 7383 MANIFEST_TOOL=: 7384 fi 7385 7386 7387 7388 7389 7390 7391 case $host_os in 7392 rhapsody* | darwin*) 7393 if test -n "$ac_tool_prefix"; then 7394 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7395 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7397 $as_echo_n "checking for $ac_word... " >&6; } 7398 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7399 $as_echo_n "(cached) " >&6 7400 else 7401 if test -n "$DSYMUTIL"; then 7402 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7403 else 7404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7405 for as_dir in $PATH 7406 do 7407 IFS=$as_save_IFS 7408 test -z "$as_dir" && as_dir=. 7409 for ac_exec_ext in '' $ac_executable_extensions; do 7410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7411 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7413 break 2 7414 fi 7415 done 7416 done 7417 IFS=$as_save_IFS 7418 7419 fi 7420 fi 7421 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7422 if test -n "$DSYMUTIL"; then 7423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7424 $as_echo "$DSYMUTIL" >&6; } 7425 else 7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7427 $as_echo "no" >&6; } 7428 fi 7429 7430 7431 fi 7432 if test -z "$ac_cv_prog_DSYMUTIL"; then 7433 ac_ct_DSYMUTIL=$DSYMUTIL 7434 # Extract the first word of "dsymutil", so it can be a program name with args. 7435 set dummy dsymutil; ac_word=$2 7436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7437 $as_echo_n "checking for $ac_word... " >&6; } 7438 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7439 $as_echo_n "(cached) " >&6 7440 else 7441 if test -n "$ac_ct_DSYMUTIL"; then 7442 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7443 else 7444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7445 for as_dir in $PATH 7446 do 7447 IFS=$as_save_IFS 7448 test -z "$as_dir" && as_dir=. 7449 for ac_exec_ext in '' $ac_executable_extensions; do 7450 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7451 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7453 break 2 7454 fi 7455 done 7456 done 7457 IFS=$as_save_IFS 7458 7459 fi 7460 fi 7461 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7462 if test -n "$ac_ct_DSYMUTIL"; then 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7464 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7465 else 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7467 $as_echo "no" >&6; } 7468 fi 7469 7470 if test "x$ac_ct_DSYMUTIL" = x; then 7471 DSYMUTIL=":" 7472 else 7473 case $cross_compiling:$ac_tool_warned in 7474 yes:) 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7477 ac_tool_warned=yes ;; 7478 esac 7479 DSYMUTIL=$ac_ct_DSYMUTIL 7480 fi 7481 else 7482 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7483 fi 7484 7485 if test -n "$ac_tool_prefix"; then 7486 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7487 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7489 $as_echo_n "checking for $ac_word... " >&6; } 7490 if ${ac_cv_prog_NMEDIT+:} false; then : 7491 $as_echo_n "(cached) " >&6 7492 else 7493 if test -n "$NMEDIT"; then 7494 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7495 else 7496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7497 for as_dir in $PATH 7498 do 7499 IFS=$as_save_IFS 7500 test -z "$as_dir" && as_dir=. 7501 for ac_exec_ext in '' $ac_executable_extensions; do 7502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7503 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7505 break 2 7506 fi 7507 done 7508 done 7509 IFS=$as_save_IFS 7510 7511 fi 7512 fi 7513 NMEDIT=$ac_cv_prog_NMEDIT 7514 if test -n "$NMEDIT"; then 7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7516 $as_echo "$NMEDIT" >&6; } 7517 else 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7519 $as_echo "no" >&6; } 7520 fi 7521 7522 7523 fi 7524 if test -z "$ac_cv_prog_NMEDIT"; then 7525 ac_ct_NMEDIT=$NMEDIT 7526 # Extract the first word of "nmedit", so it can be a program name with args. 7527 set dummy nmedit; ac_word=$2 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529 $as_echo_n "checking for $ac_word... " >&6; } 7530 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7531 $as_echo_n "(cached) " >&6 7532 else 7533 if test -n "$ac_ct_NMEDIT"; then 7534 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7535 else 7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7537 for as_dir in $PATH 7538 do 7539 IFS=$as_save_IFS 7540 test -z "$as_dir" && as_dir=. 7541 for ac_exec_ext in '' $ac_executable_extensions; do 7542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7543 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7545 break 2 7546 fi 7547 done 7548 done 7549 IFS=$as_save_IFS 7550 7551 fi 7552 fi 7553 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7554 if test -n "$ac_ct_NMEDIT"; then 7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7556 $as_echo "$ac_ct_NMEDIT" >&6; } 7557 else 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7559 $as_echo "no" >&6; } 7560 fi 7561 7562 if test "x$ac_ct_NMEDIT" = x; then 7563 NMEDIT=":" 7564 else 7565 case $cross_compiling:$ac_tool_warned in 7566 yes:) 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7569 ac_tool_warned=yes ;; 7570 esac 7571 NMEDIT=$ac_ct_NMEDIT 7572 fi 7573 else 7574 NMEDIT="$ac_cv_prog_NMEDIT" 7575 fi 7576 7577 if test -n "$ac_tool_prefix"; then 7578 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7579 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7581 $as_echo_n "checking for $ac_word... " >&6; } 7582 if ${ac_cv_prog_LIPO+:} false; then : 7583 $as_echo_n "(cached) " >&6 7584 else 7585 if test -n "$LIPO"; then 7586 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7587 else 7588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7589 for as_dir in $PATH 7590 do 7591 IFS=$as_save_IFS 7592 test -z "$as_dir" && as_dir=. 7593 for ac_exec_ext in '' $ac_executable_extensions; do 7594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7595 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7597 break 2 7598 fi 7599 done 7600 done 7601 IFS=$as_save_IFS 7602 7603 fi 7604 fi 7605 LIPO=$ac_cv_prog_LIPO 7606 if test -n "$LIPO"; then 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7608 $as_echo "$LIPO" >&6; } 7609 else 7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7611 $as_echo "no" >&6; } 7612 fi 7613 7614 7615 fi 7616 if test -z "$ac_cv_prog_LIPO"; then 7617 ac_ct_LIPO=$LIPO 7618 # Extract the first word of "lipo", so it can be a program name with args. 7619 set dummy lipo; ac_word=$2 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7621 $as_echo_n "checking for $ac_word... " >&6; } 7622 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7623 $as_echo_n "(cached) " >&6 7624 else 7625 if test -n "$ac_ct_LIPO"; then 7626 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7627 else 7628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7629 for as_dir in $PATH 7630 do 7631 IFS=$as_save_IFS 7632 test -z "$as_dir" && as_dir=. 7633 for ac_exec_ext in '' $ac_executable_extensions; do 7634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7635 ac_cv_prog_ac_ct_LIPO="lipo" 7636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7637 break 2 7638 fi 7639 done 7640 done 7641 IFS=$as_save_IFS 7642 7643 fi 7644 fi 7645 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7646 if test -n "$ac_ct_LIPO"; then 7647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7648 $as_echo "$ac_ct_LIPO" >&6; } 7649 else 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7651 $as_echo "no" >&6; } 7652 fi 7653 7654 if test "x$ac_ct_LIPO" = x; then 7655 LIPO=":" 7656 else 7657 case $cross_compiling:$ac_tool_warned in 7658 yes:) 7659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7661 ac_tool_warned=yes ;; 7662 esac 7663 LIPO=$ac_ct_LIPO 7664 fi 7665 else 7666 LIPO="$ac_cv_prog_LIPO" 7667 fi 7668 7669 if test -n "$ac_tool_prefix"; then 7670 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7671 set dummy ${ac_tool_prefix}otool; ac_word=$2 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7673 $as_echo_n "checking for $ac_word... " >&6; } 7674 if ${ac_cv_prog_OTOOL+:} false; then : 7675 $as_echo_n "(cached) " >&6 7676 else 7677 if test -n "$OTOOL"; then 7678 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7679 else 7680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7681 for as_dir in $PATH 7682 do 7683 IFS=$as_save_IFS 7684 test -z "$as_dir" && as_dir=. 7685 for ac_exec_ext in '' $ac_executable_extensions; do 7686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7687 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7689 break 2 7690 fi 7691 done 7692 done 7693 IFS=$as_save_IFS 7694 7695 fi 7696 fi 7697 OTOOL=$ac_cv_prog_OTOOL 7698 if test -n "$OTOOL"; then 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7700 $as_echo "$OTOOL" >&6; } 7701 else 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7703 $as_echo "no" >&6; } 7704 fi 7705 7706 7707 fi 7708 if test -z "$ac_cv_prog_OTOOL"; then 7709 ac_ct_OTOOL=$OTOOL 7710 # Extract the first word of "otool", so it can be a program name with args. 7711 set dummy otool; ac_word=$2 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7713 $as_echo_n "checking for $ac_word... " >&6; } 7714 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7715 $as_echo_n "(cached) " >&6 7716 else 7717 if test -n "$ac_ct_OTOOL"; then 7718 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7719 else 7720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7721 for as_dir in $PATH 7722 do 7723 IFS=$as_save_IFS 7724 test -z "$as_dir" && as_dir=. 7725 for ac_exec_ext in '' $ac_executable_extensions; do 7726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7727 ac_cv_prog_ac_ct_OTOOL="otool" 7728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7729 break 2 7730 fi 7731 done 7732 done 7733 IFS=$as_save_IFS 7734 7735 fi 7736 fi 7737 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7738 if test -n "$ac_ct_OTOOL"; then 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7740 $as_echo "$ac_ct_OTOOL" >&6; } 7741 else 7742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7743 $as_echo "no" >&6; } 7744 fi 7745 7746 if test "x$ac_ct_OTOOL" = x; then 7747 OTOOL=":" 7748 else 7749 case $cross_compiling:$ac_tool_warned in 7750 yes:) 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7753 ac_tool_warned=yes ;; 7754 esac 7755 OTOOL=$ac_ct_OTOOL 7756 fi 7757 else 7758 OTOOL="$ac_cv_prog_OTOOL" 7759 fi 7760 7761 if test -n "$ac_tool_prefix"; then 7762 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7763 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7765 $as_echo_n "checking for $ac_word... " >&6; } 7766 if ${ac_cv_prog_OTOOL64+:} false; then : 7767 $as_echo_n "(cached) " >&6 7768 else 7769 if test -n "$OTOOL64"; then 7770 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7771 else 7772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7773 for as_dir in $PATH 7774 do 7775 IFS=$as_save_IFS 7776 test -z "$as_dir" && as_dir=. 7777 for ac_exec_ext in '' $ac_executable_extensions; do 7778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7779 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7781 break 2 7782 fi 7783 done 7784 done 7785 IFS=$as_save_IFS 7786 7787 fi 7788 fi 7789 OTOOL64=$ac_cv_prog_OTOOL64 7790 if test -n "$OTOOL64"; then 7791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7792 $as_echo "$OTOOL64" >&6; } 7793 else 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7795 $as_echo "no" >&6; } 7796 fi 7797 7798 7799 fi 7800 if test -z "$ac_cv_prog_OTOOL64"; then 7801 ac_ct_OTOOL64=$OTOOL64 7802 # Extract the first word of "otool64", so it can be a program name with args. 7803 set dummy otool64; ac_word=$2 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7805 $as_echo_n "checking for $ac_word... " >&6; } 7806 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808 else 7809 if test -n "$ac_ct_OTOOL64"; then 7810 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7811 else 7812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7813 for as_dir in $PATH 7814 do 7815 IFS=$as_save_IFS 7816 test -z "$as_dir" && as_dir=. 7817 for ac_exec_ext in '' $ac_executable_extensions; do 7818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7819 ac_cv_prog_ac_ct_OTOOL64="otool64" 7820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7821 break 2 7822 fi 7823 done 7824 done 7825 IFS=$as_save_IFS 7826 7827 fi 7828 fi 7829 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7830 if test -n "$ac_ct_OTOOL64"; then 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7832 $as_echo "$ac_ct_OTOOL64" >&6; } 7833 else 7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7835 $as_echo "no" >&6; } 7836 fi 7837 7838 if test "x$ac_ct_OTOOL64" = x; then 7839 OTOOL64=":" 7840 else 7841 case $cross_compiling:$ac_tool_warned in 7842 yes:) 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7845 ac_tool_warned=yes ;; 7846 esac 7847 OTOOL64=$ac_ct_OTOOL64 7848 fi 7849 else 7850 OTOOL64="$ac_cv_prog_OTOOL64" 7851 fi 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7880 $as_echo_n "checking for -single_module linker flag... " >&6; } 7881 if ${lt_cv_apple_cc_single_mod+:} false; then : 7882 $as_echo_n "(cached) " >&6 7883 else 7884 lt_cv_apple_cc_single_mod=no 7885 if test -z "$LT_MULTI_MODULE"; then 7886 # By default we will add the -single_module flag. You can override 7887 # by either setting the environment variable LT_MULTI_MODULE 7888 # non-empty at configure time, or by adding -multi_module to the 7889 # link flags. 7890 rm -rf libconftest.dylib* 7891 echo "int foo(void){return 1;}" > conftest.c 7892 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7893 -dynamiclib -Wl,-single_module conftest.c" >&5 7894 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7895 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7896 _lt_result=$? 7897 # If there is a non-empty error log, and "single_module" 7898 # appears in it, assume the flag caused a linker warning 7899 if test -s conftest.err && $GREP single_module conftest.err; then 7900 cat conftest.err >&5 7901 # Otherwise, if the output was created with a 0 exit code from 7902 # the compiler, it worked. 7903 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7904 lt_cv_apple_cc_single_mod=yes 7905 else 7906 cat conftest.err >&5 7907 fi 7908 rm -rf libconftest.dylib* 7909 rm -f conftest.* 7910 fi 7911 fi 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7913 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7914 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7916 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7917 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7918 $as_echo_n "(cached) " >&6 7919 else 7920 lt_cv_ld_exported_symbols_list=no 7921 save_LDFLAGS=$LDFLAGS 7922 echo "_main" > conftest.sym 7923 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7925 /* end confdefs.h. */ 7926 7927 int 7928 main () 7929 { 7930 7931 ; 7932 return 0; 7933 } 7934 _ACEOF 7935 if ac_fn_c_try_link "$LINENO"; then : 7936 lt_cv_ld_exported_symbols_list=yes 7937 else 7938 lt_cv_ld_exported_symbols_list=no 7939 fi 7940 rm -f core conftest.err conftest.$ac_objext \ 7941 conftest$ac_exeext conftest.$ac_ext 7942 LDFLAGS=$save_LDFLAGS 7943 7944 fi 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7946 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7947 7948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7949 $as_echo_n "checking for -force_load linker flag... " >&6; } 7950 if ${lt_cv_ld_force_load+:} false; then : 7951 $as_echo_n "(cached) " >&6 7952 else 7953 lt_cv_ld_force_load=no 7954 cat > conftest.c << _LT_EOF 7955 int forced_loaded() { return 2;} 7956 _LT_EOF 7957 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7958 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7959 echo "$AR cru libconftest.a conftest.o" >&5 7960 $AR cru libconftest.a conftest.o 2>&5 7961 echo "$RANLIB libconftest.a" >&5 7962 $RANLIB libconftest.a 2>&5 7963 cat > conftest.c << _LT_EOF 7964 int main() { return 0;} 7965 _LT_EOF 7966 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7967 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7968 _lt_result=$? 7969 if test -s conftest.err && $GREP force_load conftest.err; then 7970 cat conftest.err >&5 7971 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7972 lt_cv_ld_force_load=yes 7973 else 7974 cat conftest.err >&5 7975 fi 7976 rm -f conftest.err libconftest.a conftest conftest.c 7977 rm -rf conftest.dSYM 7978 7979 fi 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7981 $as_echo "$lt_cv_ld_force_load" >&6; } 7982 case $host_os in 7983 rhapsody* | darwin1.[012]) 7984 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7985 darwin1.*) 7986 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7987 darwin*) # darwin 5.x on 7988 # if running on 10.5 or later, the deployment target defaults 7989 # to the OS version, if on x86, and 10.4, the deployment 7990 # target defaults to 10.4. Don't you love it? 7991 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7992 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7993 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7994 10.[012][,.]*) 7995 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7996 10.*) 7997 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7998 esac 7999 ;; 8000 esac 8001 if test yes = "$lt_cv_apple_cc_single_mod"; then 8002 _lt_dar_single_mod='$single_module' 8003 fi 8004 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8005 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8006 else 8007 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8008 fi 8009 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8010 _lt_dsymutil='~$DSYMUTIL $lib || :' 8011 else 8012 _lt_dsymutil= 8013 fi 8014 ;; 8015 esac 8016 8017 # func_munge_path_list VARIABLE PATH 8018 # ----------------------------------- 8019 # VARIABLE is name of variable containing _space_ separated list of 8020 # directories to be munged by the contents of PATH, which is string 8021 # having a format: 8022 # "DIR[:DIR]:" 8023 # string "DIR[ DIR]" will be prepended to VARIABLE 8024 # ":DIR[:DIR]" 8025 # string "DIR[ DIR]" will be appended to VARIABLE 8026 # "DIRP[:DIRP]::[DIRA:]DIRA" 8027 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8028 # "DIRA[ DIRA]" will be appended to VARIABLE 8029 # "DIR[:DIR]" 8030 # VARIABLE will be replaced by "DIR[ DIR]" 8031 func_munge_path_list () 8032 { 8033 case x$2 in 8034 x) 8035 ;; 8036 *:) 8037 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8038 ;; 8039 x:*) 8040 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8041 ;; 8042 *::*) 8043 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8044 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8045 ;; 8046 *) 8047 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8048 ;; 8049 esac 8050 } 8051 8052 for ac_header in dlfcn.h 8053 do : 8054 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8055 " 8056 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8057 cat >>confdefs.h <<_ACEOF 8058 #define HAVE_DLFCN_H 1 8059 _ACEOF 8060 8061 fi 8062 8063 done 8064 8065 8066 8067 8068 8069 # Set options 8070 8071 8072 8073 enable_dlopen=no 8074 8075 8076 enable_win32_dll=no 8077 8078 8079 # Check whether --enable-shared was given. 8080 if test "${enable_shared+set}" = set; then : 8081 enableval=$enable_shared; p=${PACKAGE-default} 8082 case $enableval in 8083 yes) enable_shared=yes ;; 8084 no) enable_shared=no ;; 8085 *) 8086 enable_shared=no 8087 # Look at the argument we got. We use all the common list separators. 8088 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8089 for pkg in $enableval; do 8090 IFS=$lt_save_ifs 8091 if test "X$pkg" = "X$p"; then 8092 enable_shared=yes 8093 fi 8094 done 8095 IFS=$lt_save_ifs 8096 ;; 8097 esac 8098 else 8099 enable_shared=yes 8100 fi 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 # Check whether --enable-static was given. 8111 if test "${enable_static+set}" = set; then : 8112 enableval=$enable_static; p=${PACKAGE-default} 8113 case $enableval in 8114 yes) enable_static=yes ;; 8115 no) enable_static=no ;; 8116 *) 8117 enable_static=no 8118 # Look at the argument we got. We use all the common list separators. 8119 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8120 for pkg in $enableval; do 8121 IFS=$lt_save_ifs 8122 if test "X$pkg" = "X$p"; then 8123 enable_static=yes 8124 fi 8125 done 8126 IFS=$lt_save_ifs 8127 ;; 8128 esac 8129 else 8130 enable_static=yes 8131 fi 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 # Check whether --with-pic was given. 8143 if test "${with_pic+set}" = set; then : 8144 withval=$with_pic; lt_p=${PACKAGE-default} 8145 case $withval in 8146 yes|no) pic_mode=$withval ;; 8147 *) 8148 pic_mode=default 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 lt_pkg in $withval; do 8152 IFS=$lt_save_ifs 8153 if test "X$lt_pkg" = "X$lt_p"; then 8154 pic_mode=yes 8155 fi 8156 done 8157 IFS=$lt_save_ifs 8158 ;; 8159 esac 8160 else 8161 pic_mode=default 8162 fi 8163 8164 8165 8166 8167 8168 8169 8170 8171 # Check whether --enable-fast-install was given. 8172 if test "${enable_fast_install+set}" = set; then : 8173 enableval=$enable_fast_install; p=${PACKAGE-default} 8174 case $enableval in 8175 yes) enable_fast_install=yes ;; 8176 no) enable_fast_install=no ;; 8177 *) 8178 enable_fast_install=no 8179 # Look at the argument we got. We use all the common list separators. 8180 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8181 for pkg in $enableval; do 8182 IFS=$lt_save_ifs 8183 if test "X$pkg" = "X$p"; then 8184 enable_fast_install=yes 8185 fi 8186 done 8187 IFS=$lt_save_ifs 8188 ;; 8189 esac 8190 else 8191 enable_fast_install=yes 8192 fi 8193 8194 8195 8196 8197 8198 8199 8200 8201 shared_archive_member_spec= 8202 case $host,$enable_shared in 8203 power*-*-aix[5-9]*,yes) 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8205 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8206 8207 # Check whether --with-aix-soname was given. 8208 if test "${with_aix_soname+set}" = set; then : 8209 withval=$with_aix_soname; case $withval in 8210 aix|svr4|both) 8211 ;; 8212 *) 8213 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8214 ;; 8215 esac 8216 lt_cv_with_aix_soname=$with_aix_soname 8217 else 8218 if ${lt_cv_with_aix_soname+:} false; then : 8219 $as_echo_n "(cached) " >&6 8220 else 8221 lt_cv_with_aix_soname=aix 8222 fi 8223 8224 with_aix_soname=$lt_cv_with_aix_soname 8225 fi 8226 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8228 $as_echo "$with_aix_soname" >&6; } 8229 if test aix != "$with_aix_soname"; then 8230 # For the AIX way of multilib, we name the shared archive member 8231 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8232 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8233 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8234 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8235 if test 64 = "${OBJECT_MODE-32}"; then 8236 shared_archive_member_spec=shr_64 8237 else 8238 shared_archive_member_spec=shr 8239 fi 8240 fi 8241 ;; 8242 *) 8243 with_aix_soname=aix 8244 ;; 8245 esac 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 # This can be used to rebuild libtool when needed 8257 LIBTOOL_DEPS=$ltmain 8258 8259 # Always use our own libtool. 8260 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 test -z "$LN_S" && LN_S="ln -s" 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 if test -n "${ZSH_VERSION+set}"; then 8307 setopt NO_GLOB_SUBST 8308 fi 8309 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8311 $as_echo_n "checking for objdir... " >&6; } 8312 if ${lt_cv_objdir+:} false; then : 8313 $as_echo_n "(cached) " >&6 8314 else 8315 rm -f .libs 2>/dev/null 8316 mkdir .libs 2>/dev/null 8317 if test -d .libs; then 8318 lt_cv_objdir=.libs 8319 else 8320 # MS-DOS does not allow filenames that begin with a dot. 8321 lt_cv_objdir=_libs 8322 fi 8323 rmdir .libs 2>/dev/null 8324 fi 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8326 $as_echo "$lt_cv_objdir" >&6; } 8327 objdir=$lt_cv_objdir 8328 8329 8330 8331 8332 8333 cat >>confdefs.h <<_ACEOF 8334 #define LT_OBJDIR "$lt_cv_objdir/" 8335 _ACEOF 8336 8337 8338 8339 8340 case $host_os in 8341 aix3*) 8342 # AIX sometimes has problems with the GCC collect2 program. For some 8343 # reason, if we set the COLLECT_NAMES environment variable, the problems 8344 # vanish in a puff of smoke. 8345 if test set != "${COLLECT_NAMES+set}"; then 8346 COLLECT_NAMES= 8347 export COLLECT_NAMES 8348 fi 8349 ;; 8350 esac 8351 8352 # Global variables: 8353 ofile=libtool 8354 can_build_shared=yes 8355 8356 # All known linkers require a '.a' archive for static linking (except MSVC, 8357 # which needs '.lib'). 8358 libext=a 8359 8360 with_gnu_ld=$lt_cv_prog_gnu_ld 8361 8362 old_CC=$CC 8363 old_CFLAGS=$CFLAGS 8364 8365 # Set sane defaults for various variables 8366 test -z "$CC" && CC=cc 8367 test -z "$LTCC" && LTCC=$CC 8368 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8369 test -z "$LD" && LD=ld 8370 test -z "$ac_objext" && ac_objext=o 8371 8372 func_cc_basename $compiler 8373 cc_basename=$func_cc_basename_result 8374 8375 8376 # Only perform the check for file, if the check method requires it 8377 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8378 case $deplibs_check_method in 8379 file_magic*) 8380 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8382 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8383 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8384 $as_echo_n "(cached) " >&6 8385 else 8386 case $MAGIC_CMD in 8387 [\\/*] | ?:[\\/]*) 8388 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8389 ;; 8390 *) 8391 lt_save_MAGIC_CMD=$MAGIC_CMD 8392 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8393 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8394 for ac_dir in $ac_dummy; do 8395 IFS=$lt_save_ifs 8396 test -z "$ac_dir" && ac_dir=. 8397 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8398 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8399 if test -n "$file_magic_test_file"; then 8400 case $deplibs_check_method in 8401 "file_magic "*) 8402 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8403 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8404 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8405 $EGREP "$file_magic_regex" > /dev/null; then 8406 : 8407 else 8408 cat <<_LT_EOF 1>&2 8409 8410 *** Warning: the command libtool uses to detect shared libraries, 8411 *** $file_magic_cmd, produces output that libtool cannot recognize. 8412 *** The result is that libtool may fail to recognize shared libraries 8413 *** as such. This will affect the creation of libtool libraries that 8414 *** depend on shared libraries, but programs linked with such libtool 8415 *** libraries will work regardless of this problem. Nevertheless, you 8416 *** may want to report the problem to your system manager and/or to 8417 *** bug-libtool (at] gnu.org 8418 8419 _LT_EOF 8420 fi ;; 8421 esac 8422 fi 8423 break 8424 fi 8425 done 8426 IFS=$lt_save_ifs 8427 MAGIC_CMD=$lt_save_MAGIC_CMD 8428 ;; 8429 esac 8430 fi 8431 8432 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8433 if test -n "$MAGIC_CMD"; then 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8435 $as_echo "$MAGIC_CMD" >&6; } 8436 else 8437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8438 $as_echo "no" >&6; } 8439 fi 8440 8441 8442 8443 8444 8445 if test -z "$lt_cv_path_MAGIC_CMD"; then 8446 if test -n "$ac_tool_prefix"; then 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8448 $as_echo_n "checking for file... " >&6; } 8449 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8450 $as_echo_n "(cached) " >&6 8451 else 8452 case $MAGIC_CMD in 8453 [\\/*] | ?:[\\/]*) 8454 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8455 ;; 8456 *) 8457 lt_save_MAGIC_CMD=$MAGIC_CMD 8458 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8459 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8460 for ac_dir in $ac_dummy; do 8461 IFS=$lt_save_ifs 8462 test -z "$ac_dir" && ac_dir=. 8463 if test -f "$ac_dir/file"; then 8464 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8465 if test -n "$file_magic_test_file"; then 8466 case $deplibs_check_method in 8467 "file_magic "*) 8468 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8469 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8470 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8471 $EGREP "$file_magic_regex" > /dev/null; then 8472 : 8473 else 8474 cat <<_LT_EOF 1>&2 8475 8476 *** Warning: the command libtool uses to detect shared libraries, 8477 *** $file_magic_cmd, produces output that libtool cannot recognize. 8478 *** The result is that libtool may fail to recognize shared libraries 8479 *** as such. This will affect the creation of libtool libraries that 8480 *** depend on shared libraries, but programs linked with such libtool 8481 *** libraries will work regardless of this problem. Nevertheless, you 8482 *** may want to report the problem to your system manager and/or to 8483 *** bug-libtool (at] gnu.org 8484 8485 _LT_EOF 8486 fi ;; 8487 esac 8488 fi 8489 break 8490 fi 8491 done 8492 IFS=$lt_save_ifs 8493 MAGIC_CMD=$lt_save_MAGIC_CMD 8494 ;; 8495 esac 8496 fi 8497 8498 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8499 if test -n "$MAGIC_CMD"; then 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8501 $as_echo "$MAGIC_CMD" >&6; } 8502 else 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8504 $as_echo "no" >&6; } 8505 fi 8506 8507 8508 else 8509 MAGIC_CMD=: 8510 fi 8511 fi 8512 8513 fi 8514 ;; 8515 esac 8516 8517 # Use C for the default configuration in the libtool script 8518 8519 lt_save_CC=$CC 8520 ac_ext=c 8521 ac_cpp='$CPP $CPPFLAGS' 8522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8524 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8525 8526 8527 # Source file extension for C test sources. 8528 ac_ext=c 8529 8530 # Object file extension for compiled C test sources. 8531 objext=o 8532 objext=$objext 8533 8534 # Code to be used in simple compile tests 8535 lt_simple_compile_test_code="int some_variable = 0;" 8536 8537 # Code to be used in simple link tests 8538 lt_simple_link_test_code='int main(){return(0);}' 8539 8540 8541 8542 8543 8544 8545 8546 # If no C compiler was specified, use CC. 8547 LTCC=${LTCC-"$CC"} 8548 8549 # If no C compiler flags were specified, use CFLAGS. 8550 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8551 8552 # Allow CC to be a program name with arguments. 8553 compiler=$CC 8554 8555 # Save the default compiler, since it gets overwritten when the other 8556 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8557 compiler_DEFAULT=$CC 8558 8559 # save warnings/boilerplate of simple test code 8560 ac_outfile=conftest.$ac_objext 8561 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8562 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8563 _lt_compiler_boilerplate=`cat conftest.err` 8564 $RM conftest* 8565 8566 ac_outfile=conftest.$ac_objext 8567 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8568 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8569 _lt_linker_boilerplate=`cat conftest.err` 8570 $RM -r conftest* 8571 8572 8573 if test -n "$compiler"; then 8574 8575 lt_prog_compiler_no_builtin_flag= 8576 8577 if test yes = "$GCC"; then 8578 case $cc_basename in 8579 nvcc*) 8580 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8581 *) 8582 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8583 esac 8584 8585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8586 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8587 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8588 $as_echo_n "(cached) " >&6 8589 else 8590 lt_cv_prog_compiler_rtti_exceptions=no 8591 ac_outfile=conftest.$ac_objext 8592 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8593 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8594 # Insert the option either (1) after the last *FLAGS variable, or 8595 # (2) before a word containing "conftest.", or (3) at the end. 8596 # Note that $ac_compile itself does not contain backslashes and begins 8597 # with a dollar sign (not a hyphen), so the echo should work correctly. 8598 # The option is referenced via a variable to avoid confusing sed. 8599 lt_compile=`echo "$ac_compile" | $SED \ 8600 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8601 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8602 -e 's:$: $lt_compiler_flag:'` 8603 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8604 (eval "$lt_compile" 2>conftest.err) 8605 ac_status=$? 8606 cat conftest.err >&5 8607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8608 if (exit $ac_status) && test -s "$ac_outfile"; then 8609 # The compiler can only warn and ignore the option if not recognized 8610 # So say no if there are warnings other than the usual output. 8611 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8612 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8613 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8614 lt_cv_prog_compiler_rtti_exceptions=yes 8615 fi 8616 fi 8617 $RM conftest* 8618 8619 fi 8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8621 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8622 8623 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8624 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8625 else 8626 : 8627 fi 8628 8629 fi 8630 8631 8632 8633 8634 8635 8636 lt_prog_compiler_wl= 8637 lt_prog_compiler_pic= 8638 lt_prog_compiler_static= 8639 8640 8641 if test yes = "$GCC"; then 8642 lt_prog_compiler_wl='-Wl,' 8643 lt_prog_compiler_static='-static' 8644 8645 case $host_os in 8646 aix*) 8647 # All AIX code is PIC. 8648 if test ia64 = "$host_cpu"; then 8649 # AIX 5 now supports IA64 processor 8650 lt_prog_compiler_static='-Bstatic' 8651 fi 8652 lt_prog_compiler_pic='-fPIC' 8653 ;; 8654 8655 amigaos*) 8656 case $host_cpu in 8657 powerpc) 8658 # see comment about AmigaOS4 .so support 8659 lt_prog_compiler_pic='-fPIC' 8660 ;; 8661 m68k) 8662 # FIXME: we need at least 68020 code to build shared libraries, but 8663 # adding the '-m68020' flag to GCC prevents building anything better, 8664 # like '-m68040'. 8665 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8666 ;; 8667 esac 8668 ;; 8669 8670 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8671 # PIC is the default for these OSes. 8672 ;; 8673 8674 mingw* | cygwin* | pw32* | os2* | cegcc*) 8675 # This hack is so that the source file can tell whether it is being 8676 # built for inclusion in a dll (and should export symbols for example). 8677 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8678 # (--disable-auto-import) libraries 8679 lt_prog_compiler_pic='-DDLL_EXPORT' 8680 case $host_os in 8681 os2*) 8682 lt_prog_compiler_static='$wl-static' 8683 ;; 8684 esac 8685 ;; 8686 8687 darwin* | rhapsody*) 8688 # PIC is the default on this platform 8689 # Common symbols not allowed in MH_DYLIB files 8690 lt_prog_compiler_pic='-fno-common' 8691 ;; 8692 8693 haiku*) 8694 # PIC is the default for Haiku. 8695 # The "-static" flag exists, but is broken. 8696 lt_prog_compiler_static= 8697 ;; 8698 8699 hpux*) 8700 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8701 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8702 # sets the default TLS model and affects inlining. 8703 case $host_cpu in 8704 hppa*64*) 8705 # +Z the default 8706 ;; 8707 *) 8708 lt_prog_compiler_pic='-fPIC' 8709 ;; 8710 esac 8711 ;; 8712 8713 interix[3-9]*) 8714 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8715 # Instead, we relocate shared libraries at runtime. 8716 ;; 8717 8718 msdosdjgpp*) 8719 # Just because we use GCC doesn't mean we suddenly get shared libraries 8720 # on systems that don't support them. 8721 lt_prog_compiler_can_build_shared=no 8722 enable_shared=no 8723 ;; 8724 8725 *nto* | *qnx*) 8726 # QNX uses GNU C++, but need to define -shared option too, otherwise 8727 # it will coredump. 8728 lt_prog_compiler_pic='-fPIC -shared' 8729 ;; 8730 8731 sysv4*MP*) 8732 if test -d /usr/nec; then 8733 lt_prog_compiler_pic=-Kconform_pic 8734 fi 8735 ;; 8736 8737 *) 8738 lt_prog_compiler_pic='-fPIC' 8739 ;; 8740 esac 8741 8742 case $cc_basename in 8743 nvcc*) # Cuda Compiler Driver 2.2 8744 lt_prog_compiler_wl='-Xlinker ' 8745 if test -n "$lt_prog_compiler_pic"; then 8746 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8747 fi 8748 ;; 8749 esac 8750 else 8751 # PORTME Check for flag to pass linker flags through the system compiler. 8752 case $host_os in 8753 aix*) 8754 lt_prog_compiler_wl='-Wl,' 8755 if test ia64 = "$host_cpu"; then 8756 # AIX 5 now supports IA64 processor 8757 lt_prog_compiler_static='-Bstatic' 8758 else 8759 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8760 fi 8761 ;; 8762 8763 darwin* | rhapsody*) 8764 # PIC is the default on this platform 8765 # Common symbols not allowed in MH_DYLIB files 8766 lt_prog_compiler_pic='-fno-common' 8767 case $cc_basename in 8768 nagfor*) 8769 # NAG Fortran compiler 8770 lt_prog_compiler_wl='-Wl,-Wl,,' 8771 lt_prog_compiler_pic='-PIC' 8772 lt_prog_compiler_static='-Bstatic' 8773 ;; 8774 esac 8775 ;; 8776 8777 mingw* | cygwin* | pw32* | os2* | cegcc*) 8778 # This hack is so that the source file can tell whether it is being 8779 # built for inclusion in a dll (and should export symbols for example). 8780 lt_prog_compiler_pic='-DDLL_EXPORT' 8781 case $host_os in 8782 os2*) 8783 lt_prog_compiler_static='$wl-static' 8784 ;; 8785 esac 8786 ;; 8787 8788 hpux9* | hpux10* | hpux11*) 8789 lt_prog_compiler_wl='-Wl,' 8790 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8791 # not for PA HP-UX. 8792 case $host_cpu in 8793 hppa*64*|ia64*) 8794 # +Z the default 8795 ;; 8796 *) 8797 lt_prog_compiler_pic='+Z' 8798 ;; 8799 esac 8800 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8801 lt_prog_compiler_static='$wl-a ${wl}archive' 8802 ;; 8803 8804 irix5* | irix6* | nonstopux*) 8805 lt_prog_compiler_wl='-Wl,' 8806 # PIC (with -KPIC) is the default. 8807 lt_prog_compiler_static='-non_shared' 8808 ;; 8809 8810 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8811 case $cc_basename in 8812 # old Intel for x86_64, which still supported -KPIC. 8813 ecc*) 8814 lt_prog_compiler_wl='-Wl,' 8815 lt_prog_compiler_pic='-KPIC' 8816 lt_prog_compiler_static='-static' 8817 ;; 8818 # icc used to be incompatible with GCC. 8819 # ICC 10 doesn't accept -KPIC any more. 8820 icc* | ifort*) 8821 lt_prog_compiler_wl='-Wl,' 8822 lt_prog_compiler_pic='-fPIC' 8823 lt_prog_compiler_static='-static' 8824 ;; 8825 # Lahey Fortran 8.1. 8826 lf95*) 8827 lt_prog_compiler_wl='-Wl,' 8828 lt_prog_compiler_pic='--shared' 8829 lt_prog_compiler_static='--static' 8830 ;; 8831 nagfor*) 8832 # NAG Fortran compiler 8833 lt_prog_compiler_wl='-Wl,-Wl,,' 8834 lt_prog_compiler_pic='-PIC' 8835 lt_prog_compiler_static='-Bstatic' 8836 ;; 8837 tcc*) 8838 # Fabrice Bellard et al's Tiny C Compiler 8839 lt_prog_compiler_wl='-Wl,' 8840 lt_prog_compiler_pic='-fPIC' 8841 lt_prog_compiler_static='-static' 8842 ;; 8843 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8844 # Portland Group compilers (*not* the Pentium gcc compiler, 8845 # which looks to be a dead project) 8846 lt_prog_compiler_wl='-Wl,' 8847 lt_prog_compiler_pic='-fpic' 8848 lt_prog_compiler_static='-Bstatic' 8849 ;; 8850 ccc*) 8851 lt_prog_compiler_wl='-Wl,' 8852 # All Alpha code is PIC. 8853 lt_prog_compiler_static='-non_shared' 8854 ;; 8855 xl* | bgxl* | bgf* | mpixl*) 8856 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8857 lt_prog_compiler_wl='-Wl,' 8858 lt_prog_compiler_pic='-qpic' 8859 lt_prog_compiler_static='-qstaticlink' 8860 ;; 8861 *) 8862 case `$CC -V 2>&1 | sed 5q` in 8863 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8864 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8865 lt_prog_compiler_pic='-KPIC' 8866 lt_prog_compiler_static='-Bstatic' 8867 lt_prog_compiler_wl='' 8868 ;; 8869 *Sun\ F* | *Sun*Fortran*) 8870 lt_prog_compiler_pic='-KPIC' 8871 lt_prog_compiler_static='-Bstatic' 8872 lt_prog_compiler_wl='-Qoption ld ' 8873 ;; 8874 *Sun\ C*) 8875 # Sun C 5.9 8876 lt_prog_compiler_pic='-KPIC' 8877 lt_prog_compiler_static='-Bstatic' 8878 lt_prog_compiler_wl='-Wl,' 8879 ;; 8880 *Intel*\ [CF]*Compiler*) 8881 lt_prog_compiler_wl='-Wl,' 8882 lt_prog_compiler_pic='-fPIC' 8883 lt_prog_compiler_static='-static' 8884 ;; 8885 *Portland\ Group*) 8886 lt_prog_compiler_wl='-Wl,' 8887 lt_prog_compiler_pic='-fpic' 8888 lt_prog_compiler_static='-Bstatic' 8889 ;; 8890 esac 8891 ;; 8892 esac 8893 ;; 8894 8895 newsos6) 8896 lt_prog_compiler_pic='-KPIC' 8897 lt_prog_compiler_static='-Bstatic' 8898 ;; 8899 8900 *nto* | *qnx*) 8901 # QNX uses GNU C++, but need to define -shared option too, otherwise 8902 # it will coredump. 8903 lt_prog_compiler_pic='-fPIC -shared' 8904 ;; 8905 8906 osf3* | osf4* | osf5*) 8907 lt_prog_compiler_wl='-Wl,' 8908 # All OSF/1 code is PIC. 8909 lt_prog_compiler_static='-non_shared' 8910 ;; 8911 8912 rdos*) 8913 lt_prog_compiler_static='-non_shared' 8914 ;; 8915 8916 solaris*) 8917 lt_prog_compiler_pic='-KPIC' 8918 lt_prog_compiler_static='-Bstatic' 8919 case $cc_basename in 8920 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8921 lt_prog_compiler_wl='-Qoption ld ';; 8922 *) 8923 lt_prog_compiler_wl='-Wl,';; 8924 esac 8925 ;; 8926 8927 sunos4*) 8928 lt_prog_compiler_wl='-Qoption ld ' 8929 lt_prog_compiler_pic='-PIC' 8930 lt_prog_compiler_static='-Bstatic' 8931 ;; 8932 8933 sysv4 | sysv4.2uw2* | sysv4.3*) 8934 lt_prog_compiler_wl='-Wl,' 8935 lt_prog_compiler_pic='-KPIC' 8936 lt_prog_compiler_static='-Bstatic' 8937 ;; 8938 8939 sysv4*MP*) 8940 if test -d /usr/nec; then 8941 lt_prog_compiler_pic='-Kconform_pic' 8942 lt_prog_compiler_static='-Bstatic' 8943 fi 8944 ;; 8945 8946 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8947 lt_prog_compiler_wl='-Wl,' 8948 lt_prog_compiler_pic='-KPIC' 8949 lt_prog_compiler_static='-Bstatic' 8950 ;; 8951 8952 unicos*) 8953 lt_prog_compiler_wl='-Wl,' 8954 lt_prog_compiler_can_build_shared=no 8955 ;; 8956 8957 uts4*) 8958 lt_prog_compiler_pic='-pic' 8959 lt_prog_compiler_static='-Bstatic' 8960 ;; 8961 8962 *) 8963 lt_prog_compiler_can_build_shared=no 8964 ;; 8965 esac 8966 fi 8967 8968 case $host_os in 8969 # For platforms that do not support PIC, -DPIC is meaningless: 8970 *djgpp*) 8971 lt_prog_compiler_pic= 8972 ;; 8973 *) 8974 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8975 ;; 8976 esac 8977 8978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8979 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8980 if ${lt_cv_prog_compiler_pic+:} false; then : 8981 $as_echo_n "(cached) " >&6 8982 else 8983 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8984 fi 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8986 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8987 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8988 8989 # 8990 # Check to make sure the PIC flag actually works. 8991 # 8992 if test -n "$lt_prog_compiler_pic"; then 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8994 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8995 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8996 $as_echo_n "(cached) " >&6 8997 else 8998 lt_cv_prog_compiler_pic_works=no 8999 ac_outfile=conftest.$ac_objext 9000 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9001 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9002 # Insert the option either (1) after the last *FLAGS variable, or 9003 # (2) before a word containing "conftest.", or (3) at the end. 9004 # Note that $ac_compile itself does not contain backslashes and begins 9005 # with a dollar sign (not a hyphen), so the echo should work correctly. 9006 # The option is referenced via a variable to avoid confusing sed. 9007 lt_compile=`echo "$ac_compile" | $SED \ 9008 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9009 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9010 -e 's:$: $lt_compiler_flag:'` 9011 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9012 (eval "$lt_compile" 2>conftest.err) 9013 ac_status=$? 9014 cat conftest.err >&5 9015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9016 if (exit $ac_status) && test -s "$ac_outfile"; then 9017 # The compiler can only warn and ignore the option if not recognized 9018 # So say no if there are warnings other than the usual output. 9019 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9020 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9021 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9022 lt_cv_prog_compiler_pic_works=yes 9023 fi 9024 fi 9025 $RM conftest* 9026 9027 fi 9028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9029 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9030 9031 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9032 case $lt_prog_compiler_pic in 9033 "" | " "*) ;; 9034 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9035 esac 9036 else 9037 lt_prog_compiler_pic= 9038 lt_prog_compiler_can_build_shared=no 9039 fi 9040 9041 fi 9042 9043 9044 9045 9046 9047 9048 9049 9050 9051 9052 9053 # 9054 # Check to make sure the static flag actually works. 9055 # 9056 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9058 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9059 if ${lt_cv_prog_compiler_static_works+:} false; then : 9060 $as_echo_n "(cached) " >&6 9061 else 9062 lt_cv_prog_compiler_static_works=no 9063 save_LDFLAGS=$LDFLAGS 9064 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9065 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9066 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9067 # The linker can only warn and ignore the option if not recognized 9068 # So say no if there are warnings 9069 if test -s conftest.err; then 9070 # Append any errors to the config.log. 9071 cat conftest.err 1>&5 9072 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9073 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9074 if diff conftest.exp conftest.er2 >/dev/null; then 9075 lt_cv_prog_compiler_static_works=yes 9076 fi 9077 else 9078 lt_cv_prog_compiler_static_works=yes 9079 fi 9080 fi 9081 $RM -r conftest* 9082 LDFLAGS=$save_LDFLAGS 9083 9084 fi 9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9086 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9087 9088 if test yes = "$lt_cv_prog_compiler_static_works"; then 9089 : 9090 else 9091 lt_prog_compiler_static= 9092 fi 9093 9094 9095 9096 9097 9098 9099 9100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9101 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9102 if ${lt_cv_prog_compiler_c_o+:} false; then : 9103 $as_echo_n "(cached) " >&6 9104 else 9105 lt_cv_prog_compiler_c_o=no 9106 $RM -r conftest 2>/dev/null 9107 mkdir conftest 9108 cd conftest 9109 mkdir out 9110 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9111 9112 lt_compiler_flag="-o out/conftest2.$ac_objext" 9113 # Insert the option either (1) after the last *FLAGS variable, or 9114 # (2) before a word containing "conftest.", or (3) at the end. 9115 # Note that $ac_compile itself does not contain backslashes and begins 9116 # with a dollar sign (not a hyphen), so the echo should work correctly. 9117 lt_compile=`echo "$ac_compile" | $SED \ 9118 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9119 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9120 -e 's:$: $lt_compiler_flag:'` 9121 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9122 (eval "$lt_compile" 2>out/conftest.err) 9123 ac_status=$? 9124 cat out/conftest.err >&5 9125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9126 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9127 then 9128 # The compiler can only warn and ignore the option if not recognized 9129 # So say no if there are warnings 9130 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9131 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9132 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9133 lt_cv_prog_compiler_c_o=yes 9134 fi 9135 fi 9136 chmod u+w . 2>&5 9137 $RM conftest* 9138 # SGI C++ compiler will create directory out/ii_files/ for 9139 # template instantiation 9140 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9141 $RM out/* && rmdir out 9142 cd .. 9143 $RM -r conftest 9144 $RM conftest* 9145 9146 fi 9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9148 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9149 9150 9151 9152 9153 9154 9155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9156 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9157 if ${lt_cv_prog_compiler_c_o+:} false; then : 9158 $as_echo_n "(cached) " >&6 9159 else 9160 lt_cv_prog_compiler_c_o=no 9161 $RM -r conftest 2>/dev/null 9162 mkdir conftest 9163 cd conftest 9164 mkdir out 9165 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9166 9167 lt_compiler_flag="-o out/conftest2.$ac_objext" 9168 # Insert the option either (1) after the last *FLAGS variable, or 9169 # (2) before a word containing "conftest.", or (3) at the end. 9170 # Note that $ac_compile itself does not contain backslashes and begins 9171 # with a dollar sign (not a hyphen), so the echo should work correctly. 9172 lt_compile=`echo "$ac_compile" | $SED \ 9173 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9174 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9175 -e 's:$: $lt_compiler_flag:'` 9176 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9177 (eval "$lt_compile" 2>out/conftest.err) 9178 ac_status=$? 9179 cat out/conftest.err >&5 9180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9181 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9182 then 9183 # The compiler can only warn and ignore the option if not recognized 9184 # So say no if there are warnings 9185 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9186 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9187 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9188 lt_cv_prog_compiler_c_o=yes 9189 fi 9190 fi 9191 chmod u+w . 2>&5 9192 $RM conftest* 9193 # SGI C++ compiler will create directory out/ii_files/ for 9194 # template instantiation 9195 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9196 $RM out/* && rmdir out 9197 cd .. 9198 $RM -r conftest 9199 $RM conftest* 9200 9201 fi 9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9203 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9204 9205 9206 9207 9208 hard_links=nottested 9209 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9210 # do not overwrite the value of need_locks provided by the user 9211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9212 $as_echo_n "checking if we can lock with hard links... " >&6; } 9213 hard_links=yes 9214 $RM conftest* 9215 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9216 touch conftest.a 9217 ln conftest.a conftest.b 2>&5 || hard_links=no 9218 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9220 $as_echo "$hard_links" >&6; } 9221 if test no = "$hard_links"; then 9222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9223 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9224 need_locks=warn 9225 fi 9226 else 9227 need_locks=no 9228 fi 9229 9230 9231 9232 9233 9234 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9236 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9237 9238 runpath_var= 9239 allow_undefined_flag= 9240 always_export_symbols=no 9241 archive_cmds= 9242 archive_expsym_cmds= 9243 compiler_needs_object=no 9244 enable_shared_with_static_runtimes=no 9245 export_dynamic_flag_spec= 9246 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9247 hardcode_automatic=no 9248 hardcode_direct=no 9249 hardcode_direct_absolute=no 9250 hardcode_libdir_flag_spec= 9251 hardcode_libdir_separator= 9252 hardcode_minus_L=no 9253 hardcode_shlibpath_var=unsupported 9254 inherit_rpath=no 9255 link_all_deplibs=unknown 9256 module_cmds= 9257 module_expsym_cmds= 9258 old_archive_from_new_cmds= 9259 old_archive_from_expsyms_cmds= 9260 thread_safe_flag_spec= 9261 whole_archive_flag_spec= 9262 # include_expsyms should be a list of space-separated symbols to be *always* 9263 # included in the symbol list 9264 include_expsyms= 9265 # exclude_expsyms can be an extended regexp of symbols to exclude 9266 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9267 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9268 # as well as any symbol that contains 'd'. 9269 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9270 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9271 # platforms (ab)use it in PIC code, but their linkers get confused if 9272 # the symbol is explicitly referenced. Since portable code cannot 9273 # rely on this symbol name, it's probably fine to never include it in 9274 # preloaded symbol tables. 9275 # Exclude shared library initialization/finalization symbols. 9276 extract_expsyms_cmds= 9277 9278 case $host_os in 9279 cygwin* | mingw* | pw32* | cegcc*) 9280 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9281 # When not using gcc, we currently assume that we are using 9282 # Microsoft Visual C++. 9283 if test yes != "$GCC"; then 9284 with_gnu_ld=no 9285 fi 9286 ;; 9287 interix*) 9288 # we just hope/assume this is gcc and not c89 (= MSVC++) 9289 with_gnu_ld=yes 9290 ;; 9291 openbsd* | bitrig*) 9292 with_gnu_ld=no 9293 ;; 9294 linux* | k*bsd*-gnu | gnu*) 9295 link_all_deplibs=no 9296 ;; 9297 esac 9298 9299 ld_shlibs=yes 9300 9301 # On some targets, GNU ld is compatible enough with the native linker 9302 # that we're better off using the native interface for both. 9303 lt_use_gnu_ld_interface=no 9304 if test yes = "$with_gnu_ld"; then 9305 case $host_os in 9306 aix*) 9307 # The AIX port of GNU ld has always aspired to compatibility 9308 # with the native linker. However, as the warning in the GNU ld 9309 # block says, versions before 2.19.5* couldn't really create working 9310 # shared libraries, regardless of the interface used. 9311 case `$LD -v 2>&1` in 9312 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9313 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9314 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9315 *) 9316 lt_use_gnu_ld_interface=yes 9317 ;; 9318 esac 9319 ;; 9320 *) 9321 lt_use_gnu_ld_interface=yes 9322 ;; 9323 esac 9324 fi 9325 9326 if test yes = "$lt_use_gnu_ld_interface"; then 9327 # If archive_cmds runs LD, not CC, wlarc should be empty 9328 wlarc='$wl' 9329 9330 # Set some defaults for GNU ld with shared library support. These 9331 # are reset later if shared libraries are not supported. Putting them 9332 # here allows them to be overridden if necessary. 9333 runpath_var=LD_RUN_PATH 9334 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9335 export_dynamic_flag_spec='$wl--export-dynamic' 9336 # ancient GNU ld didn't support --whole-archive et. al. 9337 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9338 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9339 else 9340 whole_archive_flag_spec= 9341 fi 9342 supports_anon_versioning=no 9343 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9344 *GNU\ gold*) supports_anon_versioning=yes ;; 9345 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9346 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9347 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9348 *\ 2.11.*) ;; # other 2.11 versions 9349 *) supports_anon_versioning=yes ;; 9350 esac 9351 9352 # See if GNU ld supports shared libraries. 9353 case $host_os in 9354 aix[3-9]*) 9355 # On AIX/PPC, the GNU linker is very broken 9356 if test ia64 != "$host_cpu"; then 9357 ld_shlibs=no 9358 cat <<_LT_EOF 1>&2 9359 9360 *** Warning: the GNU linker, at least up to release 2.19, is reported 9361 *** to be unable to reliably create shared libraries on AIX. 9362 *** Therefore, libtool is disabling shared libraries support. If you 9363 *** really care for shared libraries, you may want to install binutils 9364 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9365 *** You will then need to restart the configuration process. 9366 9367 _LT_EOF 9368 fi 9369 ;; 9370 9371 amigaos*) 9372 case $host_cpu in 9373 powerpc) 9374 # see comment about AmigaOS4 .so support 9375 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9376 archive_expsym_cmds='' 9377 ;; 9378 m68k) 9379 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9380 hardcode_libdir_flag_spec='-L$libdir' 9381 hardcode_minus_L=yes 9382 ;; 9383 esac 9384 ;; 9385 9386 beos*) 9387 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9388 allow_undefined_flag=unsupported 9389 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9390 # support --undefined. This deserves some investigation. FIXME 9391 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9392 else 9393 ld_shlibs=no 9394 fi 9395 ;; 9396 9397 cygwin* | mingw* | pw32* | cegcc*) 9398 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9399 # as there is no search path for DLLs. 9400 hardcode_libdir_flag_spec='-L$libdir' 9401 export_dynamic_flag_spec='$wl--export-all-symbols' 9402 allow_undefined_flag=unsupported 9403 always_export_symbols=no 9404 enable_shared_with_static_runtimes=yes 9405 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9406 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9407 9408 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9409 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9410 # If the export-symbols file already is a .def file, use it as 9411 # is; otherwise, prepend EXPORTS... 9412 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9413 cp $export_symbols $output_objdir/$soname.def; 9414 else 9415 echo EXPORTS > $output_objdir/$soname.def; 9416 cat $export_symbols >> $output_objdir/$soname.def; 9417 fi~ 9418 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9419 else 9420 ld_shlibs=no 9421 fi 9422 ;; 9423 9424 haiku*) 9425 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9426 link_all_deplibs=yes 9427 ;; 9428 9429 os2*) 9430 hardcode_libdir_flag_spec='-L$libdir' 9431 hardcode_minus_L=yes 9432 allow_undefined_flag=unsupported 9433 shrext_cmds=.dll 9434 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9435 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9436 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9437 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9438 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9439 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9440 emximp -o $lib $output_objdir/$libname.def' 9441 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9442 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9443 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9444 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9445 prefix_cmds="$SED"~ 9446 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9447 prefix_cmds="$prefix_cmds -e 1d"; 9448 fi~ 9449 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9450 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9451 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9452 emximp -o $lib $output_objdir/$libname.def' 9453 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9454 enable_shared_with_static_runtimes=yes 9455 ;; 9456 9457 interix[3-9]*) 9458 hardcode_direct=no 9459 hardcode_shlibpath_var=no 9460 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9461 export_dynamic_flag_spec='$wl-E' 9462 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9463 # Instead, shared libraries are loaded at an image base (0x10000000 by 9464 # default) and relocated if they conflict, which is a slow very memory 9465 # consuming and fragmenting process. To avoid this, we pick a random, 9466 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9467 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9468 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9469 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9470 ;; 9471 9472 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9473 tmp_diet=no 9474 if test linux-dietlibc = "$host_os"; then 9475 case $cc_basename in 9476 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9477 esac 9478 fi 9479 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9480 && test no = "$tmp_diet" 9481 then 9482 tmp_addflag=' $pic_flag' 9483 tmp_sharedflag='-shared' 9484 case $cc_basename,$host_cpu in 9485 pgcc*) # Portland Group C compiler 9486 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' 9487 tmp_addflag=' $pic_flag' 9488 ;; 9489 pgf77* | pgf90* | pgf95* | pgfortran*) 9490 # Portland Group f77 and f90 compilers 9491 whole_archive_flag_spec='$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' 9492 tmp_addflag=' $pic_flag -Mnomain' ;; 9493 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9494 tmp_addflag=' -i_dynamic' ;; 9495 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9496 tmp_addflag=' -i_dynamic -nofor_main' ;; 9497 ifc* | ifort*) # Intel Fortran compiler 9498 tmp_addflag=' -nofor_main' ;; 9499 lf95*) # Lahey Fortran 8.1 9500 whole_archive_flag_spec= 9501 tmp_sharedflag='--shared' ;; 9502 nagfor*) # NAGFOR 5.3 9503 tmp_sharedflag='-Wl,-shared' ;; 9504 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9505 tmp_sharedflag='-qmkshrobj' 9506 tmp_addflag= ;; 9507 nvcc*) # Cuda Compiler Driver 2.2 9508 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9509 compiler_needs_object=yes 9510 ;; 9511 esac 9512 case `$CC -V 2>&1 | sed 5q` in 9513 *Sun\ C*) # Sun C 5.9 9514 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\"` $wl--no-whole-archive' 9515 compiler_needs_object=yes 9516 tmp_sharedflag='-G' ;; 9517 *Sun\ F*) # Sun Fortran 8.3 9518 tmp_sharedflag='-G' ;; 9519 esac 9520 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9521 9522 if test yes = "$supports_anon_versioning"; then 9523 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9524 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9525 echo "local: *; };" >> $output_objdir/$libname.ver~ 9526 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9527 fi 9528 9529 case $cc_basename in 9530 tcc*) 9531 export_dynamic_flag_spec='-rdynamic' 9532 ;; 9533 xlf* | bgf* | bgxlf* | mpixlf*) 9534 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9535 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9536 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9537 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9538 if test yes = "$supports_anon_versioning"; then 9539 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9540 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9541 echo "local: *; };" >> $output_objdir/$libname.ver~ 9542 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9543 fi 9544 ;; 9545 esac 9546 else 9547 ld_shlibs=no 9548 fi 9549 ;; 9550 9551 netbsd* | netbsdelf*-gnu) 9552 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9553 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9554 wlarc= 9555 else 9556 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9557 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9558 fi 9559 ;; 9560 9561 solaris*) 9562 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9563 ld_shlibs=no 9564 cat <<_LT_EOF 1>&2 9565 9566 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9567 *** create shared libraries on Solaris systems. Therefore, libtool 9568 *** is disabling shared libraries support. We urge you to upgrade GNU 9569 *** binutils to release 2.9.1 or newer. Another option is to modify 9570 *** your PATH or compiler configuration so that the native linker is 9571 *** used, and then restart. 9572 9573 _LT_EOF 9574 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9575 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9576 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9577 else 9578 ld_shlibs=no 9579 fi 9580 ;; 9581 9582 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9583 case `$LD -v 2>&1` in 9584 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9585 ld_shlibs=no 9586 cat <<_LT_EOF 1>&2 9587 9588 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9589 *** reliably create shared libraries on SCO systems. Therefore, libtool 9590 *** is disabling shared libraries support. We urge you to upgrade GNU 9591 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9592 *** your PATH or compiler configuration so that the native linker is 9593 *** used, and then restart. 9594 9595 _LT_EOF 9596 ;; 9597 *) 9598 # For security reasons, it is highly recommended that you always 9599 # use absolute paths for naming shared libraries, and exclude the 9600 # DT_RUNPATH tag from executables and libraries. But doing so 9601 # requires that you compile everything twice, which is a pain. 9602 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9603 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9604 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9605 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9606 else 9607 ld_shlibs=no 9608 fi 9609 ;; 9610 esac 9611 ;; 9612 9613 sunos4*) 9614 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9615 wlarc= 9616 hardcode_direct=yes 9617 hardcode_shlibpath_var=no 9618 ;; 9619 9620 *) 9621 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9622 archive_cmds='$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 $lib' 9624 else 9625 ld_shlibs=no 9626 fi 9627 ;; 9628 esac 9629 9630 if test no = "$ld_shlibs"; then 9631 runpath_var= 9632 hardcode_libdir_flag_spec= 9633 export_dynamic_flag_spec= 9634 whole_archive_flag_spec= 9635 fi 9636 else 9637 # PORTME fill in a description of your system's linker (not GNU ld) 9638 case $host_os in 9639 aix3*) 9640 allow_undefined_flag=unsupported 9641 always_export_symbols=yes 9642 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9643 # Note: this linker hardcodes the directories in LIBPATH if there 9644 # are no directories specified by -L. 9645 hardcode_minus_L=yes 9646 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9647 # Neither direct hardcoding nor static linking is supported with a 9648 # broken collect2. 9649 hardcode_direct=unsupported 9650 fi 9651 ;; 9652 9653 aix[4-9]*) 9654 if test ia64 = "$host_cpu"; then 9655 # On IA64, the linker does run time linking by default, so we don't 9656 # have to do anything special. 9657 aix_use_runtimelinking=no 9658 exp_sym_flag='-Bexport' 9659 no_entry_flag= 9660 else 9661 # If we're using GNU nm, then we don't want the "-C" option. 9662 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9663 # Without the "-l" option, or with the "-B" option, AIX nm treats 9664 # weak defined symbols like other global defined symbols, whereas 9665 # GNU nm marks them as "W". 9666 # While the 'weak' keyword is ignored in the Export File, we need 9667 # it in the Import File for the 'aix-soname' feature, so we have 9668 # to replace the "-B" option with "-P" for AIX nm. 9669 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9670 export_symbols_cmds='$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' 9671 else 9672 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' 9673 fi 9674 aix_use_runtimelinking=no 9675 9676 # Test if we are trying to use run time linking or normal 9677 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9678 # have runtime linking enabled, and use it for executables. 9679 # For shared libraries, we enable/disable runtime linking 9680 # depending on the kind of the shared library created - 9681 # when "with_aix_soname,aix_use_runtimelinking" is: 9682 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9683 # "aix,yes" lib.so shared, rtl:yes, for executables 9684 # lib.a static archive 9685 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9686 # lib.a(lib.so.V) shared, rtl:no, for executables 9687 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9688 # lib.a(lib.so.V) shared, rtl:no 9689 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9690 # lib.a static archive 9691 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9692 for ld_flag in $LDFLAGS; do 9693 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9694 aix_use_runtimelinking=yes 9695 break 9696 fi 9697 done 9698 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9699 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9700 # so we don't have lib.a shared libs to link our executables. 9701 # We have to force runtime linking in this case. 9702 aix_use_runtimelinking=yes 9703 LDFLAGS="$LDFLAGS -Wl,-brtl" 9704 fi 9705 ;; 9706 esac 9707 9708 exp_sym_flag='-bexport' 9709 no_entry_flag='-bnoentry' 9710 fi 9711 9712 # When large executables or shared objects are built, AIX ld can 9713 # have problems creating the table of contents. If linking a library 9714 # or program results in "error TOC overflow" add -mminimal-toc to 9715 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9716 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9717 9718 archive_cmds='' 9719 hardcode_direct=yes 9720 hardcode_direct_absolute=yes 9721 hardcode_libdir_separator=':' 9722 link_all_deplibs=yes 9723 file_list_spec='$wl-f,' 9724 case $with_aix_soname,$aix_use_runtimelinking in 9725 aix,*) ;; # traditional, no import file 9726 svr4,* | *,yes) # use import file 9727 # The Import File defines what to hardcode. 9728 hardcode_direct=no 9729 hardcode_direct_absolute=no 9730 ;; 9731 esac 9732 9733 if test yes = "$GCC"; then 9734 case $host_os in aix4.[012]|aix4.[012].*) 9735 # We only want to do this on AIX 4.2 and lower, the check 9736 # below for broken collect2 doesn't work under 4.3+ 9737 collect2name=`$CC -print-prog-name=collect2` 9738 if test -f "$collect2name" && 9739 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9740 then 9741 # We have reworked collect2 9742 : 9743 else 9744 # We have old collect2 9745 hardcode_direct=unsupported 9746 # It fails to find uninstalled libraries when the uninstalled 9747 # path is not listed in the libpath. Setting hardcode_minus_L 9748 # to unsupported forces relinking 9749 hardcode_minus_L=yes 9750 hardcode_libdir_flag_spec='-L$libdir' 9751 hardcode_libdir_separator= 9752 fi 9753 ;; 9754 esac 9755 shared_flag='-shared' 9756 if test yes = "$aix_use_runtimelinking"; then 9757 shared_flag="$shared_flag "'$wl-G' 9758 fi 9759 # Need to ensure runtime linking is disabled for the traditional 9760 # shared library, or the linker may eventually find shared libraries 9761 # /with/ Import File - we do not want to mix them. 9762 shared_flag_aix='-shared' 9763 shared_flag_svr4='-shared $wl-G' 9764 else 9765 # not using gcc 9766 if test ia64 = "$host_cpu"; then 9767 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9768 # chokes on -Wl,-G. The following line is correct: 9769 shared_flag='-G' 9770 else 9771 if test yes = "$aix_use_runtimelinking"; then 9772 shared_flag='$wl-G' 9773 else 9774 shared_flag='$wl-bM:SRE' 9775 fi 9776 shared_flag_aix='$wl-bM:SRE' 9777 shared_flag_svr4='$wl-G' 9778 fi 9779 fi 9780 9781 export_dynamic_flag_spec='$wl-bexpall' 9782 # It seems that -bexpall does not export symbols beginning with 9783 # underscore (_), so it is better to generate a list of symbols to export. 9784 always_export_symbols=yes 9785 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9786 # Warning - without using the other runtime loading flags (-brtl), 9787 # -berok will link without error, but may produce a broken library. 9788 allow_undefined_flag='-berok' 9789 # Determine the default libpath from the value encoded in an 9790 # empty executable. 9791 if test set = "${lt_cv_aix_libpath+set}"; then 9792 aix_libpath=$lt_cv_aix_libpath 9793 else 9794 if ${lt_cv_aix_libpath_+:} false; then : 9795 $as_echo_n "(cached) " >&6 9796 else 9797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9798 /* end confdefs.h. */ 9799 9800 int 9801 main () 9802 { 9803 9804 ; 9805 return 0; 9806 } 9807 _ACEOF 9808 if ac_fn_c_try_link "$LINENO"; then : 9809 9810 lt_aix_libpath_sed=' 9811 /Import File Strings/,/^$/ { 9812 /^0/ { 9813 s/^0 *\([^ ]*\) *$/\1/ 9814 p 9815 } 9816 }' 9817 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9818 # Check for a 64-bit object if we didn't find anything. 9819 if test -z "$lt_cv_aix_libpath_"; then 9820 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9821 fi 9822 fi 9823 rm -f core conftest.err conftest.$ac_objext \ 9824 conftest$ac_exeext conftest.$ac_ext 9825 if test -z "$lt_cv_aix_libpath_"; then 9826 lt_cv_aix_libpath_=/usr/lib:/lib 9827 fi 9828 9829 fi 9830 9831 aix_libpath=$lt_cv_aix_libpath_ 9832 fi 9833 9834 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9835 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' '$shared_flag 9836 else 9837 if test ia64 = "$host_cpu"; then 9838 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9839 allow_undefined_flag="-z nodefs" 9840 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9841 else 9842 # Determine the default libpath from the value encoded in an 9843 # empty executable. 9844 if test set = "${lt_cv_aix_libpath+set}"; then 9845 aix_libpath=$lt_cv_aix_libpath 9846 else 9847 if ${lt_cv_aix_libpath_+:} false; then : 9848 $as_echo_n "(cached) " >&6 9849 else 9850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9851 /* end confdefs.h. */ 9852 9853 int 9854 main () 9855 { 9856 9857 ; 9858 return 0; 9859 } 9860 _ACEOF 9861 if ac_fn_c_try_link "$LINENO"; then : 9862 9863 lt_aix_libpath_sed=' 9864 /Import File Strings/,/^$/ { 9865 /^0/ { 9866 s/^0 *\([^ ]*\) *$/\1/ 9867 p 9868 } 9869 }' 9870 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9871 # Check for a 64-bit object if we didn't find anything. 9872 if test -z "$lt_cv_aix_libpath_"; then 9873 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9874 fi 9875 fi 9876 rm -f core conftest.err conftest.$ac_objext \ 9877 conftest$ac_exeext conftest.$ac_ext 9878 if test -z "$lt_cv_aix_libpath_"; then 9879 lt_cv_aix_libpath_=/usr/lib:/lib 9880 fi 9881 9882 fi 9883 9884 aix_libpath=$lt_cv_aix_libpath_ 9885 fi 9886 9887 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9888 # Warning - without using the other run time loading flags, 9889 # -berok will link without error, but may produce a broken library. 9890 no_undefined_flag=' $wl-bernotok' 9891 allow_undefined_flag=' $wl-berok' 9892 if test yes = "$with_gnu_ld"; then 9893 # We only use this code for GNU lds that support --whole-archive. 9894 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9895 else 9896 # Exported symbols can be pulled into shared objects from archives 9897 whole_archive_flag_spec='$convenience' 9898 fi 9899 archive_cmds_need_lc=yes 9900 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9901 # -brtl affects multiple linker settings, -berok does not and is overridden later 9902 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9903 if test svr4 != "$with_aix_soname"; then 9904 # This is similar to how AIX traditionally builds its shared libraries. 9905 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/$soname' 9906 fi 9907 if test aix != "$with_aix_soname"; then 9908 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/$shared_archive_member_spec.imp' 9909 else 9910 # used by -dlpreopen to get the symbols 9911 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9912 fi 9913 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9914 fi 9915 fi 9916 ;; 9917 9918 amigaos*) 9919 case $host_cpu in 9920 powerpc) 9921 # see comment about AmigaOS4 .so support 9922 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9923 archive_expsym_cmds='' 9924 ;; 9925 m68k) 9926 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9927 hardcode_libdir_flag_spec='-L$libdir' 9928 hardcode_minus_L=yes 9929 ;; 9930 esac 9931 ;; 9932 9933 bsdi[45]*) 9934 export_dynamic_flag_spec=-rdynamic 9935 ;; 9936 9937 cygwin* | mingw* | pw32* | cegcc*) 9938 # When not using gcc, we currently assume that we are using 9939 # Microsoft Visual C++. 9940 # hardcode_libdir_flag_spec is actually meaningless, as there is 9941 # no search path for DLLs. 9942 case $cc_basename in 9943 cl*) 9944 # Native MSVC 9945 hardcode_libdir_flag_spec=' ' 9946 allow_undefined_flag=unsupported 9947 always_export_symbols=yes 9948 file_list_spec='@' 9949 # Tell ltmain to make .lib files, not .a files. 9950 libext=lib 9951 # Tell ltmain to make .dll files, not .so files. 9952 shrext_cmds=.dll 9953 # FIXME: Setting linknames here is a bad hack. 9954 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9955 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9956 cp "$export_symbols" "$output_objdir/$soname.def"; 9957 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9958 else 9959 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9960 fi~ 9961 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9962 linknames=' 9963 # The linker will not automatically build a static lib if we build a DLL. 9964 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9965 enable_shared_with_static_runtimes=yes 9966 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9967 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9968 # Don't use ranlib 9969 old_postinstall_cmds='chmod 644 $oldlib' 9970 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9971 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9972 case $lt_outputfile in 9973 *.exe|*.EXE) ;; 9974 *) 9975 lt_outputfile=$lt_outputfile.exe 9976 lt_tool_outputfile=$lt_tool_outputfile.exe 9977 ;; 9978 esac~ 9979 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9980 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9981 $RM "$lt_outputfile.manifest"; 9982 fi' 9983 ;; 9984 *) 9985 # Assume MSVC wrapper 9986 hardcode_libdir_flag_spec=' ' 9987 allow_undefined_flag=unsupported 9988 # Tell ltmain to make .lib files, not .a files. 9989 libext=lib 9990 # Tell ltmain to make .dll files, not .so files. 9991 shrext_cmds=.dll 9992 # FIXME: Setting linknames here is a bad hack. 9993 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9994 # The linker will automatically build a .lib file if we build a DLL. 9995 old_archive_from_new_cmds='true' 9996 # FIXME: Should let the user specify the lib program. 9997 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9998 enable_shared_with_static_runtimes=yes 9999 ;; 10000 esac 10001 ;; 10002 10003 darwin* | rhapsody*) 10004 10005 10006 archive_cmds_need_lc=no 10007 hardcode_direct=no 10008 hardcode_automatic=yes 10009 hardcode_shlibpath_var=unsupported 10010 if test yes = "$lt_cv_ld_force_load"; then 10011 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10012 10013 else 10014 whole_archive_flag_spec='' 10015 fi 10016 link_all_deplibs=yes 10017 allow_undefined_flag=$_lt_dar_allow_undefined 10018 case $cc_basename in 10019 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10020 *) _lt_dar_can_shared=$GCC ;; 10021 esac 10022 if test yes = "$_lt_dar_can_shared"; then 10023 output_verbose_link_cmd=func_echo_all 10024 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10025 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10026 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$_lt_dsymutil" 10027 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10028 10029 else 10030 ld_shlibs=no 10031 fi 10032 10033 ;; 10034 10035 dgux*) 10036 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10037 hardcode_libdir_flag_spec='-L$libdir' 10038 hardcode_shlibpath_var=no 10039 ;; 10040 10041 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10042 # support. Future versions do this automatically, but an explicit c++rt0.o 10043 # does not break anything, and helps significantly (at the cost of a little 10044 # extra space). 10045 freebsd2.2*) 10046 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10047 hardcode_libdir_flag_spec='-R$libdir' 10048 hardcode_direct=yes 10049 hardcode_shlibpath_var=no 10050 ;; 10051 10052 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10053 freebsd2.*) 10054 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10055 hardcode_direct=yes 10056 hardcode_minus_L=yes 10057 hardcode_shlibpath_var=no 10058 ;; 10059 10060 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10061 freebsd* | dragonfly*) 10062 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10063 hardcode_libdir_flag_spec='-R$libdir' 10064 hardcode_direct=yes 10065 hardcode_shlibpath_var=no 10066 ;; 10067 10068 hpux9*) 10069 if test yes = "$GCC"; then 10070 archive_cmds='$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 $lib' 10071 else 10072 archive_cmds='$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 $lib' 10073 fi 10074 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10075 hardcode_libdir_separator=: 10076 hardcode_direct=yes 10077 10078 # hardcode_minus_L: Not really in the search PATH, 10079 # but as the default location of the library. 10080 hardcode_minus_L=yes 10081 export_dynamic_flag_spec='$wl-E' 10082 ;; 10083 10084 hpux10*) 10085 if test yes,no = "$GCC,$with_gnu_ld"; then 10086 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10087 else 10088 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10089 fi 10090 if test no = "$with_gnu_ld"; then 10091 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10092 hardcode_libdir_separator=: 10093 hardcode_direct=yes 10094 hardcode_direct_absolute=yes 10095 export_dynamic_flag_spec='$wl-E' 10096 # hardcode_minus_L: Not really in the search PATH, 10097 # but as the default location of the library. 10098 hardcode_minus_L=yes 10099 fi 10100 ;; 10101 10102 hpux11*) 10103 if test yes,no = "$GCC,$with_gnu_ld"; then 10104 case $host_cpu in 10105 hppa*64*) 10106 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10107 ;; 10108 ia64*) 10109 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10110 ;; 10111 *) 10112 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10113 ;; 10114 esac 10115 else 10116 case $host_cpu in 10117 hppa*64*) 10118 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10119 ;; 10120 ia64*) 10121 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10122 ;; 10123 *) 10124 10125 # Older versions of the 11.00 compiler do not understand -b yet 10126 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10128 $as_echo_n "checking if $CC understands -b... " >&6; } 10129 if ${lt_cv_prog_compiler__b+:} false; then : 10130 $as_echo_n "(cached) " >&6 10131 else 10132 lt_cv_prog_compiler__b=no 10133 save_LDFLAGS=$LDFLAGS 10134 LDFLAGS="$LDFLAGS -b" 10135 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10136 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10137 # The linker can only warn and ignore the option if not recognized 10138 # So say no if there are warnings 10139 if test -s conftest.err; then 10140 # Append any errors to the config.log. 10141 cat conftest.err 1>&5 10142 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10143 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10144 if diff conftest.exp conftest.er2 >/dev/null; then 10145 lt_cv_prog_compiler__b=yes 10146 fi 10147 else 10148 lt_cv_prog_compiler__b=yes 10149 fi 10150 fi 10151 $RM -r conftest* 10152 LDFLAGS=$save_LDFLAGS 10153 10154 fi 10155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10156 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10157 10158 if test yes = "$lt_cv_prog_compiler__b"; then 10159 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10160 else 10161 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10162 fi 10163 10164 ;; 10165 esac 10166 fi 10167 if test no = "$with_gnu_ld"; then 10168 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10169 hardcode_libdir_separator=: 10170 10171 case $host_cpu in 10172 hppa*64*|ia64*) 10173 hardcode_direct=no 10174 hardcode_shlibpath_var=no 10175 ;; 10176 *) 10177 hardcode_direct=yes 10178 hardcode_direct_absolute=yes 10179 export_dynamic_flag_spec='$wl-E' 10180 10181 # hardcode_minus_L: Not really in the search PATH, 10182 # but as the default location of the library. 10183 hardcode_minus_L=yes 10184 ;; 10185 esac 10186 fi 10187 ;; 10188 10189 irix5* | irix6* | nonstopux*) 10190 if test yes = "$GCC"; then 10191 archive_cmds='$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' 10192 # Try to use the -exported_symbol ld option, if it does not 10193 # work, assume that -exports_file does not work either and 10194 # implicitly export all symbols. 10195 # This should be the same for all languages, so no per-tag cache variable. 10196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10197 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10198 if ${lt_cv_irix_exported_symbol+:} false; then : 10199 $as_echo_n "(cached) " >&6 10200 else 10201 save_LDFLAGS=$LDFLAGS 10202 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10204 /* end confdefs.h. */ 10205 int foo (void) { return 0; } 10206 _ACEOF 10207 if ac_fn_c_try_link "$LINENO"; then : 10208 lt_cv_irix_exported_symbol=yes 10209 else 10210 lt_cv_irix_exported_symbol=no 10211 fi 10212 rm -f core conftest.err conftest.$ac_objext \ 10213 conftest$ac_exeext conftest.$ac_ext 10214 LDFLAGS=$save_LDFLAGS 10215 fi 10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10217 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10218 if test yes = "$lt_cv_irix_exported_symbol"; then 10219 archive_expsym_cmds='$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 $lib' 10220 fi 10221 link_all_deplibs=no 10222 else 10223 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10224 archive_expsym_cmds='$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 $lib' 10225 fi 10226 archive_cmds_need_lc='no' 10227 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10228 hardcode_libdir_separator=: 10229 inherit_rpath=yes 10230 link_all_deplibs=yes 10231 ;; 10232 10233 linux*) 10234 case $cc_basename in 10235 tcc*) 10236 # Fabrice Bellard et al's Tiny C Compiler 10237 ld_shlibs=yes 10238 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10239 ;; 10240 esac 10241 ;; 10242 10243 netbsd* | netbsdelf*-gnu) 10244 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10245 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10246 else 10247 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10248 fi 10249 hardcode_libdir_flag_spec='-R$libdir' 10250 hardcode_direct=yes 10251 hardcode_shlibpath_var=no 10252 ;; 10253 10254 newsos6) 10255 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10256 hardcode_direct=yes 10257 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10258 hardcode_libdir_separator=: 10259 hardcode_shlibpath_var=no 10260 ;; 10261 10262 *nto* | *qnx*) 10263 ;; 10264 10265 openbsd* | bitrig*) 10266 if test -f /usr/libexec/ld.so; then 10267 hardcode_direct=yes 10268 hardcode_shlibpath_var=no 10269 hardcode_direct_absolute=yes 10270 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10271 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10272 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10273 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10274 export_dynamic_flag_spec='$wl-E' 10275 else 10276 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10277 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10278 fi 10279 else 10280 ld_shlibs=no 10281 fi 10282 ;; 10283 10284 os2*) 10285 hardcode_libdir_flag_spec='-L$libdir' 10286 hardcode_minus_L=yes 10287 allow_undefined_flag=unsupported 10288 shrext_cmds=.dll 10289 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10290 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10291 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10292 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10293 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10294 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10295 emximp -o $lib $output_objdir/$libname.def' 10296 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10297 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10298 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10299 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10300 prefix_cmds="$SED"~ 10301 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10302 prefix_cmds="$prefix_cmds -e 1d"; 10303 fi~ 10304 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10305 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10306 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10307 emximp -o $lib $output_objdir/$libname.def' 10308 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10309 enable_shared_with_static_runtimes=yes 10310 ;; 10311 10312 osf3*) 10313 if test yes = "$GCC"; then 10314 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10315 archive_cmds='$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 $lib' 10316 else 10317 allow_undefined_flag=' -expect_unresolved \*' 10318 archive_cmds='$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 $lib' 10319 fi 10320 archive_cmds_need_lc='no' 10321 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10322 hardcode_libdir_separator=: 10323 ;; 10324 10325 osf4* | osf5*) # as osf3* with the addition of -msym flag 10326 if test yes = "$GCC"; then 10327 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10328 archive_cmds='$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 $lib' 10329 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10330 else 10331 allow_undefined_flag=' -expect_unresolved \*' 10332 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' 10333 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~ 10334 $CC -shared$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' 10335 10336 # Both c and cxx compiler support -rpath directly 10337 hardcode_libdir_flag_spec='-rpath $libdir' 10338 fi 10339 archive_cmds_need_lc='no' 10340 hardcode_libdir_separator=: 10341 ;; 10342 10343 solaris*) 10344 no_undefined_flag=' -z defs' 10345 if test yes = "$GCC"; then 10346 wlarc='$wl' 10347 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10348 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10349 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10350 else 10351 case `$CC -V 2>&1` in 10352 *"Compilers 5.0"*) 10353 wlarc='' 10354 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10355 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10356 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10357 ;; 10358 *) 10359 wlarc='$wl' 10360 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10361 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10362 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10363 ;; 10364 esac 10365 fi 10366 hardcode_libdir_flag_spec='-R$libdir' 10367 hardcode_shlibpath_var=no 10368 case $host_os in 10369 solaris2.[0-5] | solaris2.[0-5].*) ;; 10370 *) 10371 # The compiler driver will combine and reorder linker options, 10372 # but understands '-z linker_flag'. GCC discards it without '$wl', 10373 # but is careful enough not to reorder. 10374 # Supported since Solaris 2.6 (maybe 2.5.1?) 10375 if test yes = "$GCC"; then 10376 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10377 else 10378 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10379 fi 10380 ;; 10381 esac 10382 link_all_deplibs=yes 10383 ;; 10384 10385 sunos4*) 10386 if test sequent = "$host_vendor"; then 10387 # Use $CC to link under sequent, because it throws in some extra .o 10388 # files that make .init and .fini sections work. 10389 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10390 else 10391 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10392 fi 10393 hardcode_libdir_flag_spec='-L$libdir' 10394 hardcode_direct=yes 10395 hardcode_minus_L=yes 10396 hardcode_shlibpath_var=no 10397 ;; 10398 10399 sysv4) 10400 case $host_vendor in 10401 sni) 10402 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10403 hardcode_direct=yes # is this really true??? 10404 ;; 10405 siemens) 10406 ## LD is ld it makes a PLAMLIB 10407 ## CC just makes a GrossModule. 10408 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10409 reload_cmds='$CC -r -o $output$reload_objs' 10410 hardcode_direct=no 10411 ;; 10412 motorola) 10413 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10414 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10415 ;; 10416 esac 10417 runpath_var='LD_RUN_PATH' 10418 hardcode_shlibpath_var=no 10419 ;; 10420 10421 sysv4.3*) 10422 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10423 hardcode_shlibpath_var=no 10424 export_dynamic_flag_spec='-Bexport' 10425 ;; 10426 10427 sysv4*MP*) 10428 if test -d /usr/nec; then 10429 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10430 hardcode_shlibpath_var=no 10431 runpath_var=LD_RUN_PATH 10432 hardcode_runpath_var=yes 10433 ld_shlibs=yes 10434 fi 10435 ;; 10436 10437 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10438 no_undefined_flag='$wl-z,text' 10439 archive_cmds_need_lc=no 10440 hardcode_shlibpath_var=no 10441 runpath_var='LD_RUN_PATH' 10442 10443 if test yes = "$GCC"; then 10444 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10445 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10446 else 10447 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10448 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10449 fi 10450 ;; 10451 10452 sysv5* | sco3.2v5* | sco5v6*) 10453 # Note: We CANNOT use -z defs as we might desire, because we do not 10454 # link with -lc, and that would cause any symbols used from libc to 10455 # always be unresolved, which means just about no library would 10456 # ever link correctly. If we're not using GNU ld we use -z text 10457 # though, which does catch some bad symbols but isn't as heavy-handed 10458 # as -z defs. 10459 no_undefined_flag='$wl-z,text' 10460 allow_undefined_flag='$wl-z,nodefs' 10461 archive_cmds_need_lc=no 10462 hardcode_shlibpath_var=no 10463 hardcode_libdir_flag_spec='$wl-R,$libdir' 10464 hardcode_libdir_separator=':' 10465 link_all_deplibs=yes 10466 export_dynamic_flag_spec='$wl-Bexport' 10467 runpath_var='LD_RUN_PATH' 10468 10469 if test yes = "$GCC"; then 10470 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10471 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10472 else 10473 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10474 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10475 fi 10476 ;; 10477 10478 uts4*) 10479 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10480 hardcode_libdir_flag_spec='-L$libdir' 10481 hardcode_shlibpath_var=no 10482 ;; 10483 10484 *) 10485 ld_shlibs=no 10486 ;; 10487 esac 10488 10489 if test sni = "$host_vendor"; then 10490 case $host in 10491 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10492 export_dynamic_flag_spec='$wl-Blargedynsym' 10493 ;; 10494 esac 10495 fi 10496 fi 10497 10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10499 $as_echo "$ld_shlibs" >&6; } 10500 test no = "$ld_shlibs" && can_build_shared=no 10501 10502 with_gnu_ld=$with_gnu_ld 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 # 10519 # Do we need to explicitly link libc? 10520 # 10521 case "x$archive_cmds_need_lc" in 10522 x|xyes) 10523 # Assume -lc should be added 10524 archive_cmds_need_lc=yes 10525 10526 if test yes,yes = "$GCC,$enable_shared"; then 10527 case $archive_cmds in 10528 *'~'*) 10529 # FIXME: we may have to deal with multi-command sequences. 10530 ;; 10531 '$CC '*) 10532 # Test whether the compiler implicitly links with -lc since on some 10533 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10534 # to ld, don't add -lc before -lgcc. 10535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10536 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10537 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10538 $as_echo_n "(cached) " >&6 10539 else 10540 $RM conftest* 10541 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10542 10543 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10544 (eval $ac_compile) 2>&5 10545 ac_status=$? 10546 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10547 test $ac_status = 0; } 2>conftest.err; then 10548 soname=conftest 10549 lib=conftest 10550 libobjs=conftest.$ac_objext 10551 deplibs= 10552 wl=$lt_prog_compiler_wl 10553 pic_flag=$lt_prog_compiler_pic 10554 compiler_flags=-v 10555 linker_flags=-v 10556 verstring= 10557 output_objdir=. 10558 libname=conftest 10559 lt_save_allow_undefined_flag=$allow_undefined_flag 10560 allow_undefined_flag= 10561 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10562 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10563 ac_status=$? 10564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10565 test $ac_status = 0; } 10566 then 10567 lt_cv_archive_cmds_need_lc=no 10568 else 10569 lt_cv_archive_cmds_need_lc=yes 10570 fi 10571 allow_undefined_flag=$lt_save_allow_undefined_flag 10572 else 10573 cat conftest.err 1>&5 10574 fi 10575 $RM conftest* 10576 10577 fi 10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10579 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10580 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10581 ;; 10582 esac 10583 fi 10584 ;; 10585 esac 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10739 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10740 10741 if test yes = "$GCC"; then 10742 case $host_os in 10743 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10744 *) lt_awk_arg='/^libraries:/' ;; 10745 esac 10746 case $host_os in 10747 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10748 *) lt_sed_strip_eq='s|=/|/|g' ;; 10749 esac 10750 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10751 case $lt_search_path_spec in 10752 *\;*) 10753 # if the path contains ";" then we assume it to be the separator 10754 # otherwise default to the standard path separator (i.e. ":") - it is 10755 # assumed that no part of a normal pathname contains ";" but that should 10756 # okay in the real world where ";" in dirpaths is itself problematic. 10757 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10758 ;; 10759 *) 10760 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10761 ;; 10762 esac 10763 # Ok, now we have the path, separated by spaces, we can step through it 10764 # and add multilib dir if necessary... 10765 lt_tmp_lt_search_path_spec= 10766 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10767 # ...but if some path component already ends with the multilib dir we assume 10768 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10769 case "$lt_multi_os_dir; $lt_search_path_spec " in 10770 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10771 lt_multi_os_dir= 10772 ;; 10773 esac 10774 for lt_sys_path in $lt_search_path_spec; do 10775 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10776 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10777 elif test -n "$lt_multi_os_dir"; then 10778 test -d "$lt_sys_path" && \ 10779 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10780 fi 10781 done 10782 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10783 BEGIN {RS = " "; FS = "/|\n";} { 10784 lt_foo = ""; 10785 lt_count = 0; 10786 for (lt_i = NF; lt_i > 0; lt_i--) { 10787 if ($lt_i != "" && $lt_i != ".") { 10788 if ($lt_i == "..") { 10789 lt_count++; 10790 } else { 10791 if (lt_count == 0) { 10792 lt_foo = "/" $lt_i lt_foo; 10793 } else { 10794 lt_count--; 10795 } 10796 } 10797 } 10798 } 10799 if (lt_foo != "") { lt_freq[lt_foo]++; } 10800 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10801 }'` 10802 # AWK program above erroneously prepends '/' to C:/dos/paths 10803 # for these hosts. 10804 case $host_os in 10805 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10806 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10807 esac 10808 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10809 else 10810 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10811 fi 10812 library_names_spec= 10813 libname_spec='lib$name' 10814 soname_spec= 10815 shrext_cmds=.so 10816 postinstall_cmds= 10817 postuninstall_cmds= 10818 finish_cmds= 10819 finish_eval= 10820 shlibpath_var= 10821 shlibpath_overrides_runpath=unknown 10822 version_type=none 10823 dynamic_linker="$host_os ld.so" 10824 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10825 need_lib_prefix=unknown 10826 hardcode_into_libs=no 10827 10828 # when you set need_version to no, make sure it does not cause -set_version 10829 # flags to be left without arguments 10830 need_version=unknown 10831 10832 10833 10834 case $host_os in 10835 aix3*) 10836 version_type=linux # correct to gnu/linux during the next big refactor 10837 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10838 shlibpath_var=LIBPATH 10839 10840 # AIX 3 has no versioning support, so we append a major version to the name. 10841 soname_spec='$libname$release$shared_ext$major' 10842 ;; 10843 10844 aix[4-9]*) 10845 version_type=linux # correct to gnu/linux during the next big refactor 10846 need_lib_prefix=no 10847 need_version=no 10848 hardcode_into_libs=yes 10849 if test ia64 = "$host_cpu"; then 10850 # AIX 5 supports IA64 10851 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10852 shlibpath_var=LD_LIBRARY_PATH 10853 else 10854 # With GCC up to 2.95.x, collect2 would create an import file 10855 # for dependence libraries. The import file would start with 10856 # the line '#! .'. This would cause the generated library to 10857 # depend on '.', always an invalid library. This was fixed in 10858 # development snapshots of GCC prior to 3.0. 10859 case $host_os in 10860 aix4 | aix4.[01] | aix4.[01].*) 10861 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10862 echo ' yes ' 10863 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10864 : 10865 else 10866 can_build_shared=no 10867 fi 10868 ;; 10869 esac 10870 # Using Import Files as archive members, it is possible to support 10871 # filename-based versioning of shared library archives on AIX. While 10872 # this would work for both with and without runtime linking, it will 10873 # prevent static linking of such archives. So we do filename-based 10874 # shared library versioning with .so extension only, which is used 10875 # when both runtime linking and shared linking is enabled. 10876 # Unfortunately, runtime linking may impact performance, so we do 10877 # not want this to be the default eventually. Also, we use the 10878 # versioned .so libs for executables only if there is the -brtl 10879 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10880 # To allow for filename-based versioning support, we need to create 10881 # libNAME.so.V as an archive file, containing: 10882 # *) an Import File, referring to the versioned filename of the 10883 # archive as well as the shared archive member, telling the 10884 # bitwidth (32 or 64) of that shared object, and providing the 10885 # list of exported symbols of that shared object, eventually 10886 # decorated with the 'weak' keyword 10887 # *) the shared object with the F_LOADONLY flag set, to really avoid 10888 # it being seen by the linker. 10889 # At run time we better use the real file rather than another symlink, 10890 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10891 10892 case $with_aix_soname,$aix_use_runtimelinking in 10893 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10894 # soname into executable. Probably we can add versioning support to 10895 # collect2, so additional links can be useful in future. 10896 aix,yes) # traditional libtool 10897 dynamic_linker='AIX unversionable lib.so' 10898 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10899 # instead of lib<name>.a to let people know that these are not 10900 # typical AIX shared libraries. 10901 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10902 ;; 10903 aix,no) # traditional AIX only 10904 dynamic_linker='AIX lib.a(lib.so.V)' 10905 # We preserve .a as extension for shared libraries through AIX4.2 10906 # and later when we are not doing run time linking. 10907 library_names_spec='$libname$release.a $libname.a' 10908 soname_spec='$libname$release$shared_ext$major' 10909 ;; 10910 svr4,*) # full svr4 only 10911 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10912 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10913 # We do not specify a path in Import Files, so LIBPATH fires. 10914 shlibpath_overrides_runpath=yes 10915 ;; 10916 *,yes) # both, prefer svr4 10917 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10918 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10919 # unpreferred sharedlib libNAME.a needs extra handling 10920 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"' 10921 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.$libext"' 10922 # We do not specify a path in Import Files, so LIBPATH fires. 10923 shlibpath_overrides_runpath=yes 10924 ;; 10925 *,no) # both, prefer aix 10926 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10927 library_names_spec='$libname$release.a $libname.a' 10928 soname_spec='$libname$release$shared_ext$major' 10929 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10930 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10931 postuninstall_cmds='test -z "$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"' 10932 ;; 10933 esac 10934 shlibpath_var=LIBPATH 10935 fi 10936 ;; 10937 10938 amigaos*) 10939 case $host_cpu in 10940 powerpc) 10941 # Since July 2007 AmigaOS4 officially supports .so libraries. 10942 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10943 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10944 ;; 10945 m68k) 10946 library_names_spec='$libname.ixlibrary $libname.a' 10947 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10948 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 ${libname}_ixlibrary.a || exit 1; done' 10949 ;; 10950 esac 10951 ;; 10952 10953 beos*) 10954 library_names_spec='$libname$shared_ext' 10955 dynamic_linker="$host_os ld.so" 10956 shlibpath_var=LIBRARY_PATH 10957 ;; 10958 10959 bsdi[45]*) 10960 version_type=linux # correct to gnu/linux during the next big refactor 10961 need_version=no 10962 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10963 soname_spec='$libname$release$shared_ext$major' 10964 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10965 shlibpath_var=LD_LIBRARY_PATH 10966 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10967 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10968 # the default ld.so.conf also contains /usr/contrib/lib and 10969 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10970 # libtool to hard-code these into programs 10971 ;; 10972 10973 cygwin* | mingw* | pw32* | cegcc*) 10974 version_type=windows 10975 shrext_cmds=.dll 10976 need_version=no 10977 need_lib_prefix=no 10978 10979 case $GCC,$cc_basename in 10980 yes,*) 10981 # gcc 10982 library_names_spec='$libname.dll.a' 10983 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10984 postinstall_cmds='base_file=`basename \$file`~ 10985 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10986 dldir=$destdir/`dirname \$dlpath`~ 10987 test -d \$dldir || mkdir -p \$dldir~ 10988 $install_prog $dir/$dlname \$dldir/$dlname~ 10989 chmod a+x \$dldir/$dlname~ 10990 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10991 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10992 fi' 10993 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10994 dlpath=$dir/\$dldll~ 10995 $RM \$dlpath' 10996 shlibpath_overrides_runpath=yes 10997 10998 case $host_os in 10999 cygwin*) 11000 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11001 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11002 11003 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11004 ;; 11005 mingw* | cegcc*) 11006 # MinGW DLLs use traditional 'lib' prefix 11007 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11008 ;; 11009 pw32*) 11010 # pw32 DLLs use 'pw' prefix rather than 'lib' 11011 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11012 ;; 11013 esac 11014 dynamic_linker='Win32 ld.exe' 11015 ;; 11016 11017 *,cl*) 11018 # Native MSVC 11019 libname_spec='$name' 11020 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11021 library_names_spec='$libname.dll.lib' 11022 11023 case $build_os in 11024 mingw*) 11025 sys_lib_search_path_spec= 11026 lt_save_ifs=$IFS 11027 IFS=';' 11028 for lt_path in $LIB 11029 do 11030 IFS=$lt_save_ifs 11031 # Let DOS variable expansion print the short 8.3 style file name. 11032 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11033 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11034 done 11035 IFS=$lt_save_ifs 11036 # Convert to MSYS style. 11037 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11038 ;; 11039 cygwin*) 11040 # Convert to unix form, then to dos form, then back to unix form 11041 # but this time dos style (no spaces!) so that the unix form looks 11042 # like /cygdrive/c/PROGRA~1:/cygdr... 11043 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11044 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11045 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11046 ;; 11047 *) 11048 sys_lib_search_path_spec=$LIB 11049 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11050 # It is most probably a Windows format PATH. 11051 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11052 else 11053 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11054 fi 11055 # FIXME: find the short name or the path components, as spaces are 11056 # common. (e.g. "Program Files" -> "PROGRA~1") 11057 ;; 11058 esac 11059 11060 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11061 postinstall_cmds='base_file=`basename \$file`~ 11062 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11063 dldir=$destdir/`dirname \$dlpath`~ 11064 test -d \$dldir || mkdir -p \$dldir~ 11065 $install_prog $dir/$dlname \$dldir/$dlname' 11066 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11067 dlpath=$dir/\$dldll~ 11068 $RM \$dlpath' 11069 shlibpath_overrides_runpath=yes 11070 dynamic_linker='Win32 link.exe' 11071 ;; 11072 11073 *) 11074 # Assume MSVC wrapper 11075 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11076 dynamic_linker='Win32 ld.exe' 11077 ;; 11078 esac 11079 # FIXME: first we should search . and the directory the executable is in 11080 shlibpath_var=PATH 11081 ;; 11082 11083 darwin* | rhapsody*) 11084 dynamic_linker="$host_os dyld" 11085 version_type=darwin 11086 need_lib_prefix=no 11087 need_version=no 11088 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11089 soname_spec='$libname$release$major$shared_ext' 11090 shlibpath_overrides_runpath=yes 11091 shlibpath_var=DYLD_LIBRARY_PATH 11092 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11093 11094 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11095 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11096 ;; 11097 11098 dgux*) 11099 version_type=linux # correct to gnu/linux during the next big refactor 11100 need_lib_prefix=no 11101 need_version=no 11102 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11103 soname_spec='$libname$release$shared_ext$major' 11104 shlibpath_var=LD_LIBRARY_PATH 11105 ;; 11106 11107 freebsd* | dragonfly*) 11108 # DragonFly does not have aout. When/if they implement a new 11109 # versioning mechanism, adjust this. 11110 if test -x /usr/bin/objformat; then 11111 objformat=`/usr/bin/objformat` 11112 else 11113 case $host_os in 11114 freebsd[23].*) objformat=aout ;; 11115 *) objformat=elf ;; 11116 esac 11117 fi 11118 version_type=freebsd-$objformat 11119 case $version_type in 11120 freebsd-elf*) 11121 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11122 soname_spec='$libname$release$shared_ext$major' 11123 need_version=no 11124 need_lib_prefix=no 11125 ;; 11126 freebsd-*) 11127 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11128 need_version=yes 11129 ;; 11130 esac 11131 shlibpath_var=LD_LIBRARY_PATH 11132 case $host_os in 11133 freebsd2.*) 11134 shlibpath_overrides_runpath=yes 11135 ;; 11136 freebsd3.[01]* | freebsdelf3.[01]*) 11137 shlibpath_overrides_runpath=yes 11138 hardcode_into_libs=yes 11139 ;; 11140 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11141 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11142 shlibpath_overrides_runpath=no 11143 hardcode_into_libs=yes 11144 ;; 11145 *) # from 4.6 on, and DragonFly 11146 shlibpath_overrides_runpath=yes 11147 hardcode_into_libs=yes 11148 ;; 11149 esac 11150 ;; 11151 11152 haiku*) 11153 version_type=linux # correct to gnu/linux during the next big refactor 11154 need_lib_prefix=no 11155 need_version=no 11156 dynamic_linker="$host_os runtime_loader" 11157 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11158 soname_spec='$libname$release$shared_ext$major' 11159 shlibpath_var=LIBRARY_PATH 11160 shlibpath_overrides_runpath=no 11161 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11162 hardcode_into_libs=yes 11163 ;; 11164 11165 hpux9* | hpux10* | hpux11*) 11166 # Give a soname corresponding to the major version so that dld.sl refuses to 11167 # link against other versions. 11168 version_type=sunos 11169 need_lib_prefix=no 11170 need_version=no 11171 case $host_cpu in 11172 ia64*) 11173 shrext_cmds='.so' 11174 hardcode_into_libs=yes 11175 dynamic_linker="$host_os dld.so" 11176 shlibpath_var=LD_LIBRARY_PATH 11177 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11178 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11179 soname_spec='$libname$release$shared_ext$major' 11180 if test 32 = "$HPUX_IA64_MODE"; then 11181 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11182 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11183 else 11184 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11185 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11186 fi 11187 ;; 11188 hppa*64*) 11189 shrext_cmds='.sl' 11190 hardcode_into_libs=yes 11191 dynamic_linker="$host_os dld.sl" 11192 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11193 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11194 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11195 soname_spec='$libname$release$shared_ext$major' 11196 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11197 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11198 ;; 11199 *) 11200 shrext_cmds='.sl' 11201 dynamic_linker="$host_os dld.sl" 11202 shlibpath_var=SHLIB_PATH 11203 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11204 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11205 soname_spec='$libname$release$shared_ext$major' 11206 ;; 11207 esac 11208 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11209 postinstall_cmds='chmod 555 $lib' 11210 # or fails outright, so override atomically: 11211 install_override_mode=555 11212 ;; 11213 11214 interix[3-9]*) 11215 version_type=linux # correct to gnu/linux during the next big refactor 11216 need_lib_prefix=no 11217 need_version=no 11218 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11219 soname_spec='$libname$release$shared_ext$major' 11220 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11221 shlibpath_var=LD_LIBRARY_PATH 11222 shlibpath_overrides_runpath=no 11223 hardcode_into_libs=yes 11224 ;; 11225 11226 irix5* | irix6* | nonstopux*) 11227 case $host_os in 11228 nonstopux*) version_type=nonstopux ;; 11229 *) 11230 if test yes = "$lt_cv_prog_gnu_ld"; then 11231 version_type=linux # correct to gnu/linux during the next big refactor 11232 else 11233 version_type=irix 11234 fi ;; 11235 esac 11236 need_lib_prefix=no 11237 need_version=no 11238 soname_spec='$libname$release$shared_ext$major' 11239 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11240 case $host_os in 11241 irix5* | nonstopux*) 11242 libsuff= shlibsuff= 11243 ;; 11244 *) 11245 case $LD in # libtool.m4 will add one of these switches to LD 11246 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11247 libsuff= shlibsuff= libmagic=32-bit;; 11248 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11249 libsuff=32 shlibsuff=N32 libmagic=N32;; 11250 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11251 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11252 *) libsuff= shlibsuff= libmagic=never-match;; 11253 esac 11254 ;; 11255 esac 11256 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11257 shlibpath_overrides_runpath=no 11258 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11259 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11260 hardcode_into_libs=yes 11261 ;; 11262 11263 # No shared lib support for Linux oldld, aout, or coff. 11264 linux*oldld* | linux*aout* | linux*coff*) 11265 dynamic_linker=no 11266 ;; 11267 11268 linux*android*) 11269 version_type=none # Android doesn't support versioned libraries. 11270 need_lib_prefix=no 11271 need_version=no 11272 library_names_spec='$libname$release$shared_ext' 11273 soname_spec='$libname$release$shared_ext' 11274 finish_cmds= 11275 shlibpath_var=LD_LIBRARY_PATH 11276 shlibpath_overrides_runpath=yes 11277 11278 # This implies no fast_install, which is unacceptable. 11279 # Some rework will be needed to allow for fast_install 11280 # before this can be enabled. 11281 hardcode_into_libs=yes 11282 11283 dynamic_linker='Android linker' 11284 # Don't embed -rpath directories since the linker doesn't support them. 11285 hardcode_libdir_flag_spec='-L$libdir' 11286 ;; 11287 11288 # This must be glibc/ELF. 11289 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11290 version_type=linux # correct to gnu/linux during the next big refactor 11291 need_lib_prefix=no 11292 need_version=no 11293 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11294 soname_spec='$libname$release$shared_ext$major' 11295 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11296 shlibpath_var=LD_LIBRARY_PATH 11297 shlibpath_overrides_runpath=no 11298 11299 # Some binutils ld are patched to set DT_RUNPATH 11300 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11301 $as_echo_n "(cached) " >&6 11302 else 11303 lt_cv_shlibpath_overrides_runpath=no 11304 save_LDFLAGS=$LDFLAGS 11305 save_libdir=$libdir 11306 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11307 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11309 /* end confdefs.h. */ 11310 11311 int 11312 main () 11313 { 11314 11315 ; 11316 return 0; 11317 } 11318 _ACEOF 11319 if ac_fn_c_try_link "$LINENO"; then : 11320 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11321 lt_cv_shlibpath_overrides_runpath=yes 11322 fi 11323 fi 11324 rm -f core conftest.err conftest.$ac_objext \ 11325 conftest$ac_exeext conftest.$ac_ext 11326 LDFLAGS=$save_LDFLAGS 11327 libdir=$save_libdir 11328 11329 fi 11330 11331 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11332 11333 # This implies no fast_install, which is unacceptable. 11334 # Some rework will be needed to allow for fast_install 11335 # before this can be enabled. 11336 hardcode_into_libs=yes 11337 11338 # Ideally, we could use ldconfig to report *all* directores which are 11339 # searched for libraries, however this is still not possible. Aside from not 11340 # being certain /sbin/ldconfig is available, command 11341 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11342 # even though it is searched at run-time. Try to do the best guess by 11343 # appending ld.so.conf contents (and includes) to the search path. 11344 if test -f /etc/ld.so.conf; then 11345 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' ' '` 11346 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11347 fi 11348 11349 # We used to test for /lib/ld.so.1 and disable shared libraries on 11350 # powerpc, because MkLinux only supported shared libraries with the 11351 # GNU dynamic linker. Since this was broken with cross compilers, 11352 # most powerpc-linux boxes support dynamic linking these days and 11353 # people can always --disable-shared, the test was removed, and we 11354 # assume the GNU/Linux dynamic linker is in use. 11355 dynamic_linker='GNU/Linux ld.so' 11356 ;; 11357 11358 netbsdelf*-gnu) 11359 version_type=linux 11360 need_lib_prefix=no 11361 need_version=no 11362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11363 soname_spec='${libname}${release}${shared_ext}$major' 11364 shlibpath_var=LD_LIBRARY_PATH 11365 shlibpath_overrides_runpath=no 11366 hardcode_into_libs=yes 11367 dynamic_linker='NetBSD ld.elf_so' 11368 ;; 11369 11370 netbsd*) 11371 version_type=sunos 11372 need_lib_prefix=no 11373 need_version=no 11374 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11375 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11376 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11377 dynamic_linker='NetBSD (a.out) ld.so' 11378 else 11379 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11380 soname_spec='$libname$release$shared_ext$major' 11381 dynamic_linker='NetBSD ld.elf_so' 11382 fi 11383 shlibpath_var=LD_LIBRARY_PATH 11384 shlibpath_overrides_runpath=yes 11385 hardcode_into_libs=yes 11386 ;; 11387 11388 newsos6) 11389 version_type=linux # correct to gnu/linux during the next big refactor 11390 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11391 shlibpath_var=LD_LIBRARY_PATH 11392 shlibpath_overrides_runpath=yes 11393 ;; 11394 11395 *nto* | *qnx*) 11396 version_type=qnx 11397 need_lib_prefix=no 11398 need_version=no 11399 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11400 soname_spec='$libname$release$shared_ext$major' 11401 shlibpath_var=LD_LIBRARY_PATH 11402 shlibpath_overrides_runpath=no 11403 hardcode_into_libs=yes 11404 dynamic_linker='ldqnx.so' 11405 ;; 11406 11407 openbsd* | bitrig*) 11408 version_type=sunos 11409 sys_lib_dlsearch_path_spec=/usr/lib 11410 need_lib_prefix=no 11411 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11412 need_version=no 11413 else 11414 need_version=yes 11415 fi 11416 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11417 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11418 shlibpath_var=LD_LIBRARY_PATH 11419 shlibpath_overrides_runpath=yes 11420 ;; 11421 11422 os2*) 11423 libname_spec='$name' 11424 version_type=windows 11425 shrext_cmds=.dll 11426 need_version=no 11427 need_lib_prefix=no 11428 # OS/2 can only load a DLL with a base name of 8 characters or less. 11429 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11430 v=$($ECHO $release$versuffix | tr -d .-); 11431 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11432 $ECHO $n$v`$shared_ext' 11433 library_names_spec='${libname}_dll.$libext' 11434 dynamic_linker='OS/2 ld.exe' 11435 shlibpath_var=BEGINLIBPATH 11436 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11437 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11438 postinstall_cmds='base_file=`basename \$file`~ 11439 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11440 dldir=$destdir/`dirname \$dlpath`~ 11441 test -d \$dldir || mkdir -p \$dldir~ 11442 $install_prog $dir/$dlname \$dldir/$dlname~ 11443 chmod a+x \$dldir/$dlname~ 11444 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11445 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11446 fi' 11447 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11448 dlpath=$dir/\$dldll~ 11449 $RM \$dlpath' 11450 ;; 11451 11452 osf3* | osf4* | osf5*) 11453 version_type=osf 11454 need_lib_prefix=no 11455 need_version=no 11456 soname_spec='$libname$release$shared_ext$major' 11457 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11458 shlibpath_var=LD_LIBRARY_PATH 11459 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11460 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11461 ;; 11462 11463 rdos*) 11464 dynamic_linker=no 11465 ;; 11466 11467 solaris*) 11468 version_type=linux # correct to gnu/linux during the next big refactor 11469 need_lib_prefix=no 11470 need_version=no 11471 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11472 soname_spec='$libname$release$shared_ext$major' 11473 shlibpath_var=LD_LIBRARY_PATH 11474 shlibpath_overrides_runpath=yes 11475 hardcode_into_libs=yes 11476 # ldd complains unless libraries are executable 11477 postinstall_cmds='chmod +x $lib' 11478 ;; 11479 11480 sunos4*) 11481 version_type=sunos 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11483 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11484 shlibpath_var=LD_LIBRARY_PATH 11485 shlibpath_overrides_runpath=yes 11486 if test yes = "$with_gnu_ld"; then 11487 need_lib_prefix=no 11488 fi 11489 need_version=yes 11490 ;; 11491 11492 sysv4 | sysv4.3*) 11493 version_type=linux # correct to gnu/linux during the next big refactor 11494 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11495 soname_spec='$libname$release$shared_ext$major' 11496 shlibpath_var=LD_LIBRARY_PATH 11497 case $host_vendor in 11498 sni) 11499 shlibpath_overrides_runpath=no 11500 need_lib_prefix=no 11501 runpath_var=LD_RUN_PATH 11502 ;; 11503 siemens) 11504 need_lib_prefix=no 11505 ;; 11506 motorola) 11507 need_lib_prefix=no 11508 need_version=no 11509 shlibpath_overrides_runpath=no 11510 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11511 ;; 11512 esac 11513 ;; 11514 11515 sysv4*MP*) 11516 if test -d /usr/nec; then 11517 version_type=linux # correct to gnu/linux during the next big refactor 11518 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11519 soname_spec='$libname$shared_ext.$major' 11520 shlibpath_var=LD_LIBRARY_PATH 11521 fi 11522 ;; 11523 11524 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11525 version_type=sco 11526 need_lib_prefix=no 11527 need_version=no 11528 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11529 soname_spec='$libname$release$shared_ext$major' 11530 shlibpath_var=LD_LIBRARY_PATH 11531 shlibpath_overrides_runpath=yes 11532 hardcode_into_libs=yes 11533 if test yes = "$with_gnu_ld"; then 11534 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11535 else 11536 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11537 case $host_os in 11538 sco3.2v5*) 11539 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11540 ;; 11541 esac 11542 fi 11543 sys_lib_dlsearch_path_spec='/usr/lib' 11544 ;; 11545 11546 tpf*) 11547 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11548 version_type=linux # correct to gnu/linux during the next big refactor 11549 need_lib_prefix=no 11550 need_version=no 11551 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11552 shlibpath_var=LD_LIBRARY_PATH 11553 shlibpath_overrides_runpath=no 11554 hardcode_into_libs=yes 11555 ;; 11556 11557 uts4*) 11558 version_type=linux # correct to gnu/linux during the next big refactor 11559 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11560 soname_spec='$libname$release$shared_ext$major' 11561 shlibpath_var=LD_LIBRARY_PATH 11562 ;; 11563 11564 *) 11565 dynamic_linker=no 11566 ;; 11567 esac 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11569 $as_echo "$dynamic_linker" >&6; } 11570 test no = "$dynamic_linker" && can_build_shared=no 11571 11572 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11573 if test yes = "$GCC"; then 11574 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11575 fi 11576 11577 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11578 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11579 fi 11580 11581 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11582 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11583 fi 11584 11585 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11586 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11587 11588 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11589 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11590 11591 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11592 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11691 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11692 hardcode_action= 11693 if test -n "$hardcode_libdir_flag_spec" || 11694 test -n "$runpath_var" || 11695 test yes = "$hardcode_automatic"; then 11696 11697 # We can hardcode non-existent directories. 11698 if test no != "$hardcode_direct" && 11699 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11700 # have to relink, otherwise we might link with an installed library 11701 # when we should be linking with a yet-to-be-installed one 11702 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11703 test no != "$hardcode_minus_L"; then 11704 # Linking always hardcodes the temporary library directory. 11705 hardcode_action=relink 11706 else 11707 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11708 hardcode_action=immediate 11709 fi 11710 else 11711 # We cannot hardcode anything, or else we can only hardcode existing 11712 # directories. 11713 hardcode_action=unsupported 11714 fi 11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11716 $as_echo "$hardcode_action" >&6; } 11717 11718 if test relink = "$hardcode_action" || 11719 test yes = "$inherit_rpath"; then 11720 # Fast installation is not supported 11721 enable_fast_install=no 11722 elif test yes = "$shlibpath_overrides_runpath" || 11723 test no = "$enable_shared"; then 11724 # Fast installation is not necessary 11725 enable_fast_install=needless 11726 fi 11727 11728 11729 11730 11731 11732 11733 if test yes != "$enable_dlopen"; then 11734 enable_dlopen=unknown 11735 enable_dlopen_self=unknown 11736 enable_dlopen_self_static=unknown 11737 else 11738 lt_cv_dlopen=no 11739 lt_cv_dlopen_libs= 11740 11741 case $host_os in 11742 beos*) 11743 lt_cv_dlopen=load_add_on 11744 lt_cv_dlopen_libs= 11745 lt_cv_dlopen_self=yes 11746 ;; 11747 11748 mingw* | pw32* | cegcc*) 11749 lt_cv_dlopen=LoadLibrary 11750 lt_cv_dlopen_libs= 11751 ;; 11752 11753 cygwin*) 11754 lt_cv_dlopen=dlopen 11755 lt_cv_dlopen_libs= 11756 ;; 11757 11758 darwin*) 11759 # if libdl is installed we need to link against it 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11761 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11762 if ${ac_cv_lib_dl_dlopen+:} false; then : 11763 $as_echo_n "(cached) " >&6 11764 else 11765 ac_check_lib_save_LIBS=$LIBS 11766 LIBS="-ldl $LIBS" 11767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11768 /* end confdefs.h. */ 11769 11770 /* Override any GCC internal prototype to avoid an error. 11771 Use char because int might match the return type of a GCC 11772 builtin and then its argument prototype would still apply. */ 11773 #ifdef __cplusplus 11774 extern "C" 11775 #endif 11776 char dlopen (); 11777 int 11778 main () 11779 { 11780 return dlopen (); 11781 ; 11782 return 0; 11783 } 11784 _ACEOF 11785 if ac_fn_c_try_link "$LINENO"; then : 11786 ac_cv_lib_dl_dlopen=yes 11787 else 11788 ac_cv_lib_dl_dlopen=no 11789 fi 11790 rm -f core conftest.err conftest.$ac_objext \ 11791 conftest$ac_exeext conftest.$ac_ext 11792 LIBS=$ac_check_lib_save_LIBS 11793 fi 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11795 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11796 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11797 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11798 else 11799 11800 lt_cv_dlopen=dyld 11801 lt_cv_dlopen_libs= 11802 lt_cv_dlopen_self=yes 11803 11804 fi 11805 11806 ;; 11807 11808 tpf*) 11809 # Don't try to run any link tests for TPF. We know it's impossible 11810 # because TPF is a cross-compiler, and we know how we open DSOs. 11811 lt_cv_dlopen=dlopen 11812 lt_cv_dlopen_libs= 11813 lt_cv_dlopen_self=no 11814 ;; 11815 11816 *) 11817 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11818 if test "x$ac_cv_func_shl_load" = xyes; then : 11819 lt_cv_dlopen=shl_load 11820 else 11821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11822 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11823 if ${ac_cv_lib_dld_shl_load+:} false; then : 11824 $as_echo_n "(cached) " >&6 11825 else 11826 ac_check_lib_save_LIBS=$LIBS 11827 LIBS="-ldld $LIBS" 11828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11829 /* end confdefs.h. */ 11830 11831 /* Override any GCC internal prototype to avoid an error. 11832 Use char because int might match the return type of a GCC 11833 builtin and then its argument prototype would still apply. */ 11834 #ifdef __cplusplus 11835 extern "C" 11836 #endif 11837 char shl_load (); 11838 int 11839 main () 11840 { 11841 return shl_load (); 11842 ; 11843 return 0; 11844 } 11845 _ACEOF 11846 if ac_fn_c_try_link "$LINENO"; then : 11847 ac_cv_lib_dld_shl_load=yes 11848 else 11849 ac_cv_lib_dld_shl_load=no 11850 fi 11851 rm -f core conftest.err conftest.$ac_objext \ 11852 conftest$ac_exeext conftest.$ac_ext 11853 LIBS=$ac_check_lib_save_LIBS 11854 fi 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11856 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11857 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11858 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11859 else 11860 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11861 if test "x$ac_cv_func_dlopen" = xyes; then : 11862 lt_cv_dlopen=dlopen 11863 else 11864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11865 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11866 if ${ac_cv_lib_dl_dlopen+:} false; then : 11867 $as_echo_n "(cached) " >&6 11868 else 11869 ac_check_lib_save_LIBS=$LIBS 11870 LIBS="-ldl $LIBS" 11871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11872 /* end confdefs.h. */ 11873 11874 /* Override any GCC internal prototype to avoid an error. 11875 Use char because int might match the return type of a GCC 11876 builtin and then its argument prototype would still apply. */ 11877 #ifdef __cplusplus 11878 extern "C" 11879 #endif 11880 char dlopen (); 11881 int 11882 main () 11883 { 11884 return dlopen (); 11885 ; 11886 return 0; 11887 } 11888 _ACEOF 11889 if ac_fn_c_try_link "$LINENO"; then : 11890 ac_cv_lib_dl_dlopen=yes 11891 else 11892 ac_cv_lib_dl_dlopen=no 11893 fi 11894 rm -f core conftest.err conftest.$ac_objext \ 11895 conftest$ac_exeext conftest.$ac_ext 11896 LIBS=$ac_check_lib_save_LIBS 11897 fi 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11899 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11900 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11901 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11902 else 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11904 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11905 if ${ac_cv_lib_svld_dlopen+:} false; then : 11906 $as_echo_n "(cached) " >&6 11907 else 11908 ac_check_lib_save_LIBS=$LIBS 11909 LIBS="-lsvld $LIBS" 11910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11911 /* end confdefs.h. */ 11912 11913 /* Override any GCC internal prototype to avoid an error. 11914 Use char because int might match the return type of a GCC 11915 builtin and then its argument prototype would still apply. */ 11916 #ifdef __cplusplus 11917 extern "C" 11918 #endif 11919 char dlopen (); 11920 int 11921 main () 11922 { 11923 return dlopen (); 11924 ; 11925 return 0; 11926 } 11927 _ACEOF 11928 if ac_fn_c_try_link "$LINENO"; then : 11929 ac_cv_lib_svld_dlopen=yes 11930 else 11931 ac_cv_lib_svld_dlopen=no 11932 fi 11933 rm -f core conftest.err conftest.$ac_objext \ 11934 conftest$ac_exeext conftest.$ac_ext 11935 LIBS=$ac_check_lib_save_LIBS 11936 fi 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11938 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11939 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11940 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11941 else 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11943 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11944 if ${ac_cv_lib_dld_dld_link+:} false; then : 11945 $as_echo_n "(cached) " >&6 11946 else 11947 ac_check_lib_save_LIBS=$LIBS 11948 LIBS="-ldld $LIBS" 11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11950 /* end confdefs.h. */ 11951 11952 /* Override any GCC internal prototype to avoid an error. 11953 Use char because int might match the return type of a GCC 11954 builtin and then its argument prototype would still apply. */ 11955 #ifdef __cplusplus 11956 extern "C" 11957 #endif 11958 char dld_link (); 11959 int 11960 main () 11961 { 11962 return dld_link (); 11963 ; 11964 return 0; 11965 } 11966 _ACEOF 11967 if ac_fn_c_try_link "$LINENO"; then : 11968 ac_cv_lib_dld_dld_link=yes 11969 else 11970 ac_cv_lib_dld_dld_link=no 11971 fi 11972 rm -f core conftest.err conftest.$ac_objext \ 11973 conftest$ac_exeext conftest.$ac_ext 11974 LIBS=$ac_check_lib_save_LIBS 11975 fi 11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11977 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11978 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11979 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11980 fi 11981 11982 11983 fi 11984 11985 11986 fi 11987 11988 11989 fi 11990 11991 11992 fi 11993 11994 11995 fi 11996 11997 ;; 11998 esac 11999 12000 if test no = "$lt_cv_dlopen"; then 12001 enable_dlopen=no 12002 else 12003 enable_dlopen=yes 12004 fi 12005 12006 case $lt_cv_dlopen in 12007 dlopen) 12008 save_CPPFLAGS=$CPPFLAGS 12009 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12010 12011 save_LDFLAGS=$LDFLAGS 12012 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12013 12014 save_LIBS=$LIBS 12015 LIBS="$lt_cv_dlopen_libs $LIBS" 12016 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12018 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12019 if ${lt_cv_dlopen_self+:} false; then : 12020 $as_echo_n "(cached) " >&6 12021 else 12022 if test yes = "$cross_compiling"; then : 12023 lt_cv_dlopen_self=cross 12024 else 12025 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12026 lt_status=$lt_dlunknown 12027 cat > conftest.$ac_ext <<_LT_EOF 12028 #line $LINENO "configure" 12029 #include "confdefs.h" 12030 12031 #if HAVE_DLFCN_H 12032 #include <dlfcn.h> 12033 #endif 12034 12035 #include <stdio.h> 12036 12037 #ifdef RTLD_GLOBAL 12038 # define LT_DLGLOBAL RTLD_GLOBAL 12039 #else 12040 # ifdef DL_GLOBAL 12041 # define LT_DLGLOBAL DL_GLOBAL 12042 # else 12043 # define LT_DLGLOBAL 0 12044 # endif 12045 #endif 12046 12047 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12048 find out it does not work in some platform. */ 12049 #ifndef LT_DLLAZY_OR_NOW 12050 # ifdef RTLD_LAZY 12051 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12052 # else 12053 # ifdef DL_LAZY 12054 # define LT_DLLAZY_OR_NOW DL_LAZY 12055 # else 12056 # ifdef RTLD_NOW 12057 # define LT_DLLAZY_OR_NOW RTLD_NOW 12058 # else 12059 # ifdef DL_NOW 12060 # define LT_DLLAZY_OR_NOW DL_NOW 12061 # else 12062 # define LT_DLLAZY_OR_NOW 0 12063 # endif 12064 # endif 12065 # endif 12066 # endif 12067 #endif 12068 12069 /* When -fvisibility=hidden is used, assume the code has been annotated 12070 correspondingly for the symbols needed. */ 12071 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12072 int fnord () __attribute__((visibility("default"))); 12073 #endif 12074 12075 int fnord () { return 42; } 12076 int main () 12077 { 12078 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12079 int status = $lt_dlunknown; 12080 12081 if (self) 12082 { 12083 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12084 else 12085 { 12086 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12087 else puts (dlerror ()); 12088 } 12089 /* dlclose (self); */ 12090 } 12091 else 12092 puts (dlerror ()); 12093 12094 return status; 12095 } 12096 _LT_EOF 12097 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12098 (eval $ac_link) 2>&5 12099 ac_status=$? 12100 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12101 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12102 (./conftest; exit; ) >&5 2>/dev/null 12103 lt_status=$? 12104 case x$lt_status in 12105 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12106 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12107 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12108 esac 12109 else : 12110 # compilation failed 12111 lt_cv_dlopen_self=no 12112 fi 12113 fi 12114 rm -fr conftest* 12115 12116 12117 fi 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12119 $as_echo "$lt_cv_dlopen_self" >&6; } 12120 12121 if test yes = "$lt_cv_dlopen_self"; then 12122 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12124 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12125 if ${lt_cv_dlopen_self_static+:} false; then : 12126 $as_echo_n "(cached) " >&6 12127 else 12128 if test yes = "$cross_compiling"; then : 12129 lt_cv_dlopen_self_static=cross 12130 else 12131 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12132 lt_status=$lt_dlunknown 12133 cat > conftest.$ac_ext <<_LT_EOF 12134 #line $LINENO "configure" 12135 #include "confdefs.h" 12136 12137 #if HAVE_DLFCN_H 12138 #include <dlfcn.h> 12139 #endif 12140 12141 #include <stdio.h> 12142 12143 #ifdef RTLD_GLOBAL 12144 # define LT_DLGLOBAL RTLD_GLOBAL 12145 #else 12146 # ifdef DL_GLOBAL 12147 # define LT_DLGLOBAL DL_GLOBAL 12148 # else 12149 # define LT_DLGLOBAL 0 12150 # endif 12151 #endif 12152 12153 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12154 find out it does not work in some platform. */ 12155 #ifndef LT_DLLAZY_OR_NOW 12156 # ifdef RTLD_LAZY 12157 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12158 # else 12159 # ifdef DL_LAZY 12160 # define LT_DLLAZY_OR_NOW DL_LAZY 12161 # else 12162 # ifdef RTLD_NOW 12163 # define LT_DLLAZY_OR_NOW RTLD_NOW 12164 # else 12165 # ifdef DL_NOW 12166 # define LT_DLLAZY_OR_NOW DL_NOW 12167 # else 12168 # define LT_DLLAZY_OR_NOW 0 12169 # endif 12170 # endif 12171 # endif 12172 # endif 12173 #endif 12174 12175 /* When -fvisibility=hidden is used, assume the code has been annotated 12176 correspondingly for the symbols needed. */ 12177 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12178 int fnord () __attribute__((visibility("default"))); 12179 #endif 12180 12181 int fnord () { return 42; } 12182 int main () 12183 { 12184 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12185 int status = $lt_dlunknown; 12186 12187 if (self) 12188 { 12189 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12190 else 12191 { 12192 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12193 else puts (dlerror ()); 12194 } 12195 /* dlclose (self); */ 12196 } 12197 else 12198 puts (dlerror ()); 12199 12200 return status; 12201 } 12202 _LT_EOF 12203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12204 (eval $ac_link) 2>&5 12205 ac_status=$? 12206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12207 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12208 (./conftest; exit; ) >&5 2>/dev/null 12209 lt_status=$? 12210 case x$lt_status in 12211 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12212 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12213 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12214 esac 12215 else : 12216 # compilation failed 12217 lt_cv_dlopen_self_static=no 12218 fi 12219 fi 12220 rm -fr conftest* 12221 12222 12223 fi 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12225 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12226 fi 12227 12228 CPPFLAGS=$save_CPPFLAGS 12229 LDFLAGS=$save_LDFLAGS 12230 LIBS=$save_LIBS 12231 ;; 12232 esac 12233 12234 case $lt_cv_dlopen_self in 12235 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12236 *) enable_dlopen_self=unknown ;; 12237 esac 12238 12239 case $lt_cv_dlopen_self_static in 12240 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12241 *) enable_dlopen_self_static=unknown ;; 12242 esac 12243 fi 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 12254 12255 12256 12257 12258 12259 12260 12261 striplib= 12262 old_striplib= 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12264 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12265 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12266 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12267 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12269 $as_echo "yes" >&6; } 12270 else 12271 # FIXME - insert some real tests, host_os isn't really good enough 12272 case $host_os in 12273 darwin*) 12274 if test -n "$STRIP"; then 12275 striplib="$STRIP -x" 12276 old_striplib="$STRIP -S" 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12278 $as_echo "yes" >&6; } 12279 else 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12281 $as_echo "no" >&6; } 12282 fi 12283 ;; 12284 *) 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12286 $as_echo "no" >&6; } 12287 ;; 12288 esac 12289 fi 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 # Report what library types will actually be built 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12304 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12306 $as_echo "$can_build_shared" >&6; } 12307 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12309 $as_echo_n "checking whether to build shared libraries... " >&6; } 12310 test no = "$can_build_shared" && enable_shared=no 12311 12312 # On AIX, shared libraries and static libraries use the same namespace, and 12313 # are all built from PIC. 12314 case $host_os in 12315 aix3*) 12316 test yes = "$enable_shared" && enable_static=no 12317 if test -n "$RANLIB"; then 12318 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12319 postinstall_cmds='$RANLIB $lib' 12320 fi 12321 ;; 12322 12323 aix[4-9]*) 12324 if test ia64 != "$host_cpu"; then 12325 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12326 yes,aix,yes) ;; # shared object as lib.so file only 12327 yes,svr4,*) ;; # shared object as lib.so archive member only 12328 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12329 esac 12330 fi 12331 ;; 12332 esac 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12334 $as_echo "$enable_shared" >&6; } 12335 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12337 $as_echo_n "checking whether to build static libraries... " >&6; } 12338 # Make sure either enable_shared or enable_static is yes. 12339 test yes = "$enable_shared" || enable_static=yes 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12341 $as_echo "$enable_static" >&6; } 12342 12343 12344 12345 12346 fi 12347 ac_ext=c 12348 ac_cpp='$CPP $CPPFLAGS' 12349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12351 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12352 12353 CC=$lt_save_CC 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 ac_config_commands="$ac_config_commands libtool" 12370 12371 12372 12373 12374 # Only expand once: 12375 12376 12377 12378 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12391 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12392 if ${ac_cv_prog_cc_c99+:} false; then : 12393 $as_echo_n "(cached) " >&6 12394 else 12395 ac_cv_prog_cc_c99=no 12396 ac_save_CC=$CC 12397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12398 /* end confdefs.h. */ 12399 #include <stdarg.h> 12400 #include <stdbool.h> 12401 #include <stdlib.h> 12402 #include <wchar.h> 12403 #include <stdio.h> 12404 12405 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12406 #define debug(...) fprintf (stderr, __VA_ARGS__) 12407 #define showlist(...) puts (#__VA_ARGS__) 12408 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12409 static void 12410 test_varargs_macros (void) 12411 { 12412 int x = 1234; 12413 int y = 5678; 12414 debug ("Flag"); 12415 debug ("X = %d\n", x); 12416 showlist (The first, second, and third items.); 12417 report (x>y, "x is %d but y is %d", x, y); 12418 } 12419 12420 // Check long long types. 12421 #define BIG64 18446744073709551615ull 12422 #define BIG32 4294967295ul 12423 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12424 #if !BIG_OK 12425 your preprocessor is broken; 12426 #endif 12427 #if BIG_OK 12428 #else 12429 your preprocessor is broken; 12430 #endif 12431 static long long int bignum = -9223372036854775807LL; 12432 static unsigned long long int ubignum = BIG64; 12433 12434 struct incomplete_array 12435 { 12436 int datasize; 12437 double data[]; 12438 }; 12439 12440 struct named_init { 12441 int number; 12442 const wchar_t *name; 12443 double average; 12444 }; 12445 12446 typedef const char *ccp; 12447 12448 static inline int 12449 test_restrict (ccp restrict text) 12450 { 12451 // See if C++-style comments work. 12452 // Iterate through items via the restricted pointer. 12453 // Also check for declarations in for loops. 12454 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12455 continue; 12456 return 0; 12457 } 12458 12459 // Check varargs and va_copy. 12460 static void 12461 test_varargs (const char *format, ...) 12462 { 12463 va_list args; 12464 va_start (args, format); 12465 va_list args_copy; 12466 va_copy (args_copy, args); 12467 12468 const char *str; 12469 int number; 12470 float fnumber; 12471 12472 while (*format) 12473 { 12474 switch (*format++) 12475 { 12476 case 's': // string 12477 str = va_arg (args_copy, const char *); 12478 break; 12479 case 'd': // int 12480 number = va_arg (args_copy, int); 12481 break; 12482 case 'f': // float 12483 fnumber = va_arg (args_copy, double); 12484 break; 12485 default: 12486 break; 12487 } 12488 } 12489 va_end (args_copy); 12490 va_end (args); 12491 } 12492 12493 int 12494 main () 12495 { 12496 12497 // Check bool. 12498 _Bool success = false; 12499 12500 // Check restrict. 12501 if (test_restrict ("String literal") == 0) 12502 success = true; 12503 char *restrict newvar = "Another string"; 12504 12505 // Check varargs. 12506 test_varargs ("s, d' f .", "string", 65, 34.234); 12507 test_varargs_macros (); 12508 12509 // Check flexible array members. 12510 struct incomplete_array *ia = 12511 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12512 ia->datasize = 10; 12513 for (int i = 0; i < ia->datasize; ++i) 12514 ia->data[i] = i * 1.234; 12515 12516 // Check named initializers. 12517 struct named_init ni = { 12518 .number = 34, 12519 .name = L"Test wide string", 12520 .average = 543.34343, 12521 }; 12522 12523 ni.number = 58; 12524 12525 int dynamic_array[ni.number]; 12526 dynamic_array[ni.number - 1] = 543; 12527 12528 // work around unused variable warnings 12529 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12530 || dynamic_array[ni.number - 1] != 543); 12531 12532 ; 12533 return 0; 12534 } 12535 _ACEOF 12536 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12537 do 12538 CC="$ac_save_CC $ac_arg" 12539 if ac_fn_c_try_compile "$LINENO"; then : 12540 ac_cv_prog_cc_c99=$ac_arg 12541 fi 12542 rm -f core conftest.err conftest.$ac_objext 12543 test "x$ac_cv_prog_cc_c99" != "xno" && break 12544 done 12545 rm -f conftest.$ac_ext 12546 CC=$ac_save_CC 12547 12548 fi 12549 # AC_CACHE_VAL 12550 case "x$ac_cv_prog_cc_c99" in 12551 x) 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12553 $as_echo "none needed" >&6; } ;; 12554 xno) 12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12556 $as_echo "unsupported" >&6; } ;; 12557 *) 12558 CC="$CC $ac_cv_prog_cc_c99" 12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12560 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12561 esac 12562 if test "x$ac_cv_prog_cc_c99" != xno; then : 12563 12564 fi 12565 12566 12567 12568 12569 12570 12571 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12572 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12573 CLANGCC="yes" 12574 else 12575 CLANGCC="no" 12576 fi 12577 12578 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12579 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12580 INTELCC="yes" 12581 else 12582 INTELCC="no" 12583 fi 12584 12585 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12586 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12587 SUNCC="yes" 12588 else 12589 SUNCC="no" 12590 fi 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12601 if test -n "$ac_tool_prefix"; then 12602 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12603 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12605 $as_echo_n "checking for $ac_word... " >&6; } 12606 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12607 $as_echo_n "(cached) " >&6 12608 else 12609 case $PKG_CONFIG in 12610 [\\/]* | ?:[\\/]*) 12611 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12612 ;; 12613 *) 12614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12615 for as_dir in $PATH 12616 do 12617 IFS=$as_save_IFS 12618 test -z "$as_dir" && as_dir=. 12619 for ac_exec_ext in '' $ac_executable_extensions; do 12620 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12621 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12623 break 2 12624 fi 12625 done 12626 done 12627 IFS=$as_save_IFS 12628 12629 ;; 12630 esac 12631 fi 12632 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12633 if test -n "$PKG_CONFIG"; then 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12635 $as_echo "$PKG_CONFIG" >&6; } 12636 else 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12638 $as_echo "no" >&6; } 12639 fi 12640 12641 12642 fi 12643 if test -z "$ac_cv_path_PKG_CONFIG"; then 12644 ac_pt_PKG_CONFIG=$PKG_CONFIG 12645 # Extract the first word of "pkg-config", so it can be a program name with args. 12646 set dummy pkg-config; ac_word=$2 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12648 $as_echo_n "checking for $ac_word... " >&6; } 12649 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12650 $as_echo_n "(cached) " >&6 12651 else 12652 case $ac_pt_PKG_CONFIG in 12653 [\\/]* | ?:[\\/]*) 12654 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12655 ;; 12656 *) 12657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12658 for as_dir in $PATH 12659 do 12660 IFS=$as_save_IFS 12661 test -z "$as_dir" && as_dir=. 12662 for ac_exec_ext in '' $ac_executable_extensions; do 12663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12664 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12666 break 2 12667 fi 12668 done 12669 done 12670 IFS=$as_save_IFS 12671 12672 ;; 12673 esac 12674 fi 12675 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12676 if test -n "$ac_pt_PKG_CONFIG"; then 12677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12678 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12679 else 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12681 $as_echo "no" >&6; } 12682 fi 12683 12684 if test "x$ac_pt_PKG_CONFIG" = x; then 12685 PKG_CONFIG="" 12686 else 12687 case $cross_compiling:$ac_tool_warned in 12688 yes:) 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12691 ac_tool_warned=yes ;; 12692 esac 12693 PKG_CONFIG=$ac_pt_PKG_CONFIG 12694 fi 12695 else 12696 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12697 fi 12698 12699 fi 12700 if test -n "$PKG_CONFIG"; then 12701 _pkg_min_version=0.9.0 12702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12703 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12704 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12706 $as_echo "yes" >&6; } 12707 else 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12709 $as_echo "no" >&6; } 12710 PKG_CONFIG="" 12711 fi 12712 fi 12713 12714 12715 12716 12717 12718 # Check whether --enable-selective-werror was given. 12719 if test "${enable_selective_werror+set}" = set; then : 12720 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12721 else 12722 SELECTIVE_WERROR=yes 12723 fi 12724 12725 12726 12727 12728 12729 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12730 if test "x$SUNCC" = "xyes"; then 12731 BASE_CFLAGS="-v" 12732 else 12733 BASE_CFLAGS="" 12734 fi 12735 12736 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 xorg_testset_save_CFLAGS="$CFLAGS" 12751 12752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 _ACEOF 12763 if ac_fn_c_try_compile "$LINENO"; then : 12764 xorg_cv_cc_flag_unknown_warning_option=yes 12765 else 12766 xorg_cv_cc_flag_unknown_warning_option=no 12767 fi 12768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12769 fi 12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774 fi 12775 12776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12779 fi 12780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12784 $as_echo_n "(cached) " >&6 12785 else 12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12787 /* end confdefs.h. */ 12788 int i; 12789 _ACEOF 12790 if ac_fn_c_try_compile "$LINENO"; then : 12791 xorg_cv_cc_flag_unused_command_line_argument=yes 12792 else 12793 xorg_cv_cc_flag_unused_command_line_argument=no 12794 fi 12795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12796 fi 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12800 CFLAGS="$xorg_testset_save_CFLAGS" 12801 fi 12802 12803 found="no" 12804 12805 if test $found = "no" ; then 12806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12808 fi 12809 12810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12812 fi 12813 12814 CFLAGS="$CFLAGS -Wall" 12815 12816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12817 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12818 cacheid=xorg_cv_cc_flag__Wall 12819 if eval \${$cacheid+:} false; then : 12820 $as_echo_n "(cached) " >&6 12821 else 12822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12823 /* end confdefs.h. */ 12824 int i; 12825 int 12826 main () 12827 { 12828 12829 ; 12830 return 0; 12831 } 12832 _ACEOF 12833 if ac_fn_c_try_link "$LINENO"; then : 12834 eval $cacheid=yes 12835 else 12836 eval $cacheid=no 12837 fi 12838 rm -f core conftest.err conftest.$ac_objext \ 12839 conftest$ac_exeext conftest.$ac_ext 12840 fi 12841 12842 12843 CFLAGS="$xorg_testset_save_CFLAGS" 12844 12845 eval supported=\$$cacheid 12846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12847 $as_echo "$supported" >&6; } 12848 if test "$supported" = "yes" ; then 12849 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12850 found="yes" 12851 fi 12852 fi 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 xorg_testset_save_CFLAGS="$CFLAGS" 12869 12870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876 else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878 /* end confdefs.h. */ 12879 int i; 12880 _ACEOF 12881 if ac_fn_c_try_compile "$LINENO"; then : 12882 xorg_cv_cc_flag_unknown_warning_option=yes 12883 else 12884 xorg_cv_cc_flag_unknown_warning_option=no 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887 fi 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12891 CFLAGS="$xorg_testset_save_CFLAGS" 12892 fi 12893 12894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12897 fi 12898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12902 $as_echo_n "(cached) " >&6 12903 else 12904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12905 /* end confdefs.h. */ 12906 int i; 12907 _ACEOF 12908 if ac_fn_c_try_compile "$LINENO"; then : 12909 xorg_cv_cc_flag_unused_command_line_argument=yes 12910 else 12911 xorg_cv_cc_flag_unused_command_line_argument=no 12912 fi 12913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12914 fi 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12918 CFLAGS="$xorg_testset_save_CFLAGS" 12919 fi 12920 12921 found="no" 12922 12923 if test $found = "no" ; then 12924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12926 fi 12927 12928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12930 fi 12931 12932 CFLAGS="$CFLAGS -Wpointer-arith" 12933 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12935 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12936 cacheid=xorg_cv_cc_flag__Wpointer_arith 12937 if eval \${$cacheid+:} false; then : 12938 $as_echo_n "(cached) " >&6 12939 else 12940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12941 /* end confdefs.h. */ 12942 int i; 12943 int 12944 main () 12945 { 12946 12947 ; 12948 return 0; 12949 } 12950 _ACEOF 12951 if ac_fn_c_try_link "$LINENO"; then : 12952 eval $cacheid=yes 12953 else 12954 eval $cacheid=no 12955 fi 12956 rm -f core conftest.err conftest.$ac_objext \ 12957 conftest$ac_exeext conftest.$ac_ext 12958 fi 12959 12960 12961 CFLAGS="$xorg_testset_save_CFLAGS" 12962 12963 eval supported=\$$cacheid 12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12965 $as_echo "$supported" >&6; } 12966 if test "$supported" = "yes" ; then 12967 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12968 found="yes" 12969 fi 12970 fi 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 xorg_testset_save_CFLAGS="$CFLAGS" 12987 12988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12993 $as_echo_n "(cached) " >&6 12994 else 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 int i; 12998 _ACEOF 12999 if ac_fn_c_try_compile "$LINENO"; then : 13000 xorg_cv_cc_flag_unknown_warning_option=yes 13001 else 13002 xorg_cv_cc_flag_unknown_warning_option=no 13003 fi 13004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13005 fi 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13009 CFLAGS="$xorg_testset_save_CFLAGS" 13010 fi 13011 13012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13015 fi 13016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13020 $as_echo_n "(cached) " >&6 13021 else 13022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13023 /* end confdefs.h. */ 13024 int i; 13025 _ACEOF 13026 if ac_fn_c_try_compile "$LINENO"; then : 13027 xorg_cv_cc_flag_unused_command_line_argument=yes 13028 else 13029 xorg_cv_cc_flag_unused_command_line_argument=no 13030 fi 13031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13032 fi 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13036 CFLAGS="$xorg_testset_save_CFLAGS" 13037 fi 13038 13039 found="no" 13040 13041 if test $found = "no" ; then 13042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13044 fi 13045 13046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13048 fi 13049 13050 CFLAGS="$CFLAGS -Wmissing-declarations" 13051 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13053 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13054 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13055 if eval \${$cacheid+:} false; then : 13056 $as_echo_n "(cached) " >&6 13057 else 13058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13059 /* end confdefs.h. */ 13060 int i; 13061 int 13062 main () 13063 { 13064 13065 ; 13066 return 0; 13067 } 13068 _ACEOF 13069 if ac_fn_c_try_link "$LINENO"; then : 13070 eval $cacheid=yes 13071 else 13072 eval $cacheid=no 13073 fi 13074 rm -f core conftest.err conftest.$ac_objext \ 13075 conftest$ac_exeext conftest.$ac_ext 13076 fi 13077 13078 13079 CFLAGS="$xorg_testset_save_CFLAGS" 13080 13081 eval supported=\$$cacheid 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13083 $as_echo "$supported" >&6; } 13084 if test "$supported" = "yes" ; then 13085 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13086 found="yes" 13087 fi 13088 fi 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 xorg_testset_save_CFLAGS="$CFLAGS" 13105 13106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13114 /* end confdefs.h. */ 13115 int i; 13116 _ACEOF 13117 if ac_fn_c_try_compile "$LINENO"; then : 13118 xorg_cv_cc_flag_unknown_warning_option=yes 13119 else 13120 xorg_cv_cc_flag_unknown_warning_option=no 13121 fi 13122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13123 fi 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13127 CFLAGS="$xorg_testset_save_CFLAGS" 13128 fi 13129 13130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13133 fi 13134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13138 $as_echo_n "(cached) " >&6 13139 else 13140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13141 /* end confdefs.h. */ 13142 int i; 13143 _ACEOF 13144 if ac_fn_c_try_compile "$LINENO"; then : 13145 xorg_cv_cc_flag_unused_command_line_argument=yes 13146 else 13147 xorg_cv_cc_flag_unused_command_line_argument=no 13148 fi 13149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13150 fi 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13154 CFLAGS="$xorg_testset_save_CFLAGS" 13155 fi 13156 13157 found="no" 13158 13159 if test $found = "no" ; then 13160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13162 fi 13163 13164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13166 fi 13167 13168 CFLAGS="$CFLAGS -Wformat=2" 13169 13170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13171 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13172 cacheid=xorg_cv_cc_flag__Wformat_2 13173 if eval \${$cacheid+:} false; then : 13174 $as_echo_n "(cached) " >&6 13175 else 13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13177 /* end confdefs.h. */ 13178 int i; 13179 int 13180 main () 13181 { 13182 13183 ; 13184 return 0; 13185 } 13186 _ACEOF 13187 if ac_fn_c_try_link "$LINENO"; then : 13188 eval $cacheid=yes 13189 else 13190 eval $cacheid=no 13191 fi 13192 rm -f core conftest.err conftest.$ac_objext \ 13193 conftest$ac_exeext conftest.$ac_ext 13194 fi 13195 13196 13197 CFLAGS="$xorg_testset_save_CFLAGS" 13198 13199 eval supported=\$$cacheid 13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13201 $as_echo "$supported" >&6; } 13202 if test "$supported" = "yes" ; then 13203 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13204 found="yes" 13205 fi 13206 fi 13207 13208 if test $found = "no" ; then 13209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13211 fi 13212 13213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13215 fi 13216 13217 CFLAGS="$CFLAGS -Wformat" 13218 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13220 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13221 cacheid=xorg_cv_cc_flag__Wformat 13222 if eval \${$cacheid+:} false; then : 13223 $as_echo_n "(cached) " >&6 13224 else 13225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13226 /* end confdefs.h. */ 13227 int i; 13228 int 13229 main () 13230 { 13231 13232 ; 13233 return 0; 13234 } 13235 _ACEOF 13236 if ac_fn_c_try_link "$LINENO"; then : 13237 eval $cacheid=yes 13238 else 13239 eval $cacheid=no 13240 fi 13241 rm -f core conftest.err conftest.$ac_objext \ 13242 conftest$ac_exeext conftest.$ac_ext 13243 fi 13244 13245 13246 CFLAGS="$xorg_testset_save_CFLAGS" 13247 13248 eval supported=\$$cacheid 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13250 $as_echo "$supported" >&6; } 13251 if test "$supported" = "yes" ; then 13252 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13253 found="yes" 13254 fi 13255 fi 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 13272 13273 xorg_testset_save_CFLAGS="$CFLAGS" 13274 13275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13280 $as_echo_n "(cached) " >&6 13281 else 13282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13283 /* end confdefs.h. */ 13284 int i; 13285 _ACEOF 13286 if ac_fn_c_try_compile "$LINENO"; then : 13287 xorg_cv_cc_flag_unknown_warning_option=yes 13288 else 13289 xorg_cv_cc_flag_unknown_warning_option=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13292 fi 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 fi 13298 13299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13302 fi 13303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13307 $as_echo_n "(cached) " >&6 13308 else 13309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13310 /* end confdefs.h. */ 13311 int i; 13312 _ACEOF 13313 if ac_fn_c_try_compile "$LINENO"; then : 13314 xorg_cv_cc_flag_unused_command_line_argument=yes 13315 else 13316 xorg_cv_cc_flag_unused_command_line_argument=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13319 fi 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 fi 13325 13326 found="no" 13327 13328 if test $found = "no" ; then 13329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13331 fi 13332 13333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13335 fi 13336 13337 CFLAGS="$CFLAGS -Wstrict-prototypes" 13338 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13340 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13341 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13342 if eval \${$cacheid+:} false; then : 13343 $as_echo_n "(cached) " >&6 13344 else 13345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13346 /* end confdefs.h. */ 13347 int i; 13348 int 13349 main () 13350 { 13351 13352 ; 13353 return 0; 13354 } 13355 _ACEOF 13356 if ac_fn_c_try_link "$LINENO"; then : 13357 eval $cacheid=yes 13358 else 13359 eval $cacheid=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext \ 13362 conftest$ac_exeext conftest.$ac_ext 13363 fi 13364 13365 13366 CFLAGS="$xorg_testset_save_CFLAGS" 13367 13368 eval supported=\$$cacheid 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13370 $as_echo "$supported" >&6; } 13371 if test "$supported" = "yes" ; then 13372 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13373 found="yes" 13374 fi 13375 fi 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 xorg_testset_save_CFLAGS="$CFLAGS" 13392 13393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401 /* end confdefs.h. */ 13402 int i; 13403 _ACEOF 13404 if ac_fn_c_try_compile "$LINENO"; then : 13405 xorg_cv_cc_flag_unknown_warning_option=yes 13406 else 13407 xorg_cv_cc_flag_unknown_warning_option=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13410 fi 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13420 fi 13421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13425 $as_echo_n "(cached) " >&6 13426 else 13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13428 /* end confdefs.h. */ 13429 int i; 13430 _ACEOF 13431 if ac_fn_c_try_compile "$LINENO"; then : 13432 xorg_cv_cc_flag_unused_command_line_argument=yes 13433 else 13434 xorg_cv_cc_flag_unused_command_line_argument=no 13435 fi 13436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13437 fi 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13441 CFLAGS="$xorg_testset_save_CFLAGS" 13442 fi 13443 13444 found="no" 13445 13446 if test $found = "no" ; then 13447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13449 fi 13450 13451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13453 fi 13454 13455 CFLAGS="$CFLAGS -Wmissing-prototypes" 13456 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13458 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13459 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13460 if eval \${$cacheid+:} false; then : 13461 $as_echo_n "(cached) " >&6 13462 else 13463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13464 /* end confdefs.h. */ 13465 int i; 13466 int 13467 main () 13468 { 13469 13470 ; 13471 return 0; 13472 } 13473 _ACEOF 13474 if ac_fn_c_try_link "$LINENO"; then : 13475 eval $cacheid=yes 13476 else 13477 eval $cacheid=no 13478 fi 13479 rm -f core conftest.err conftest.$ac_objext \ 13480 conftest$ac_exeext conftest.$ac_ext 13481 fi 13482 13483 13484 CFLAGS="$xorg_testset_save_CFLAGS" 13485 13486 eval supported=\$$cacheid 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13488 $as_echo "$supported" >&6; } 13489 if test "$supported" = "yes" ; then 13490 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13491 found="yes" 13492 fi 13493 fi 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 xorg_testset_save_CFLAGS="$CFLAGS" 13510 13511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517 else 13518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13519 /* end confdefs.h. */ 13520 int i; 13521 _ACEOF 13522 if ac_fn_c_try_compile "$LINENO"; then : 13523 xorg_cv_cc_flag_unknown_warning_option=yes 13524 else 13525 xorg_cv_cc_flag_unknown_warning_option=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13528 fi 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13538 fi 13539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13543 $as_echo_n "(cached) " >&6 13544 else 13545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13546 /* end confdefs.h. */ 13547 int i; 13548 _ACEOF 13549 if ac_fn_c_try_compile "$LINENO"; then : 13550 xorg_cv_cc_flag_unused_command_line_argument=yes 13551 else 13552 xorg_cv_cc_flag_unused_command_line_argument=no 13553 fi 13554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13559 CFLAGS="$xorg_testset_save_CFLAGS" 13560 fi 13561 13562 found="no" 13563 13564 if test $found = "no" ; then 13565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13567 fi 13568 13569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13571 fi 13572 13573 CFLAGS="$CFLAGS -Wnested-externs" 13574 13575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13576 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13577 cacheid=xorg_cv_cc_flag__Wnested_externs 13578 if eval \${$cacheid+:} false; then : 13579 $as_echo_n "(cached) " >&6 13580 else 13581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13582 /* end confdefs.h. */ 13583 int i; 13584 int 13585 main () 13586 { 13587 13588 ; 13589 return 0; 13590 } 13591 _ACEOF 13592 if ac_fn_c_try_link "$LINENO"; then : 13593 eval $cacheid=yes 13594 else 13595 eval $cacheid=no 13596 fi 13597 rm -f core conftest.err conftest.$ac_objext \ 13598 conftest$ac_exeext conftest.$ac_ext 13599 fi 13600 13601 13602 CFLAGS="$xorg_testset_save_CFLAGS" 13603 13604 eval supported=\$$cacheid 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13606 $as_echo "$supported" >&6; } 13607 if test "$supported" = "yes" ; then 13608 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13609 found="yes" 13610 fi 13611 fi 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 xorg_testset_save_CFLAGS="$CFLAGS" 13628 13629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13634 $as_echo_n "(cached) " >&6 13635 else 13636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13637 /* end confdefs.h. */ 13638 int i; 13639 _ACEOF 13640 if ac_fn_c_try_compile "$LINENO"; then : 13641 xorg_cv_cc_flag_unknown_warning_option=yes 13642 else 13643 xorg_cv_cc_flag_unknown_warning_option=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13646 fi 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13656 fi 13657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13661 $as_echo_n "(cached) " >&6 13662 else 13663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13664 /* end confdefs.h. */ 13665 int i; 13666 _ACEOF 13667 if ac_fn_c_try_compile "$LINENO"; then : 13668 xorg_cv_cc_flag_unused_command_line_argument=yes 13669 else 13670 xorg_cv_cc_flag_unused_command_line_argument=no 13671 fi 13672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13673 fi 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13677 CFLAGS="$xorg_testset_save_CFLAGS" 13678 fi 13679 13680 found="no" 13681 13682 if test $found = "no" ; then 13683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13685 fi 13686 13687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13689 fi 13690 13691 CFLAGS="$CFLAGS -Wbad-function-cast" 13692 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13694 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13695 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13696 if eval \${$cacheid+:} false; then : 13697 $as_echo_n "(cached) " >&6 13698 else 13699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13700 /* end confdefs.h. */ 13701 int i; 13702 int 13703 main () 13704 { 13705 13706 ; 13707 return 0; 13708 } 13709 _ACEOF 13710 if ac_fn_c_try_link "$LINENO"; then : 13711 eval $cacheid=yes 13712 else 13713 eval $cacheid=no 13714 fi 13715 rm -f core conftest.err conftest.$ac_objext \ 13716 conftest$ac_exeext conftest.$ac_ext 13717 fi 13718 13719 13720 CFLAGS="$xorg_testset_save_CFLAGS" 13721 13722 eval supported=\$$cacheid 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13724 $as_echo "$supported" >&6; } 13725 if test "$supported" = "yes" ; then 13726 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13727 found="yes" 13728 fi 13729 fi 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 xorg_testset_save_CFLAGS="$CFLAGS" 13746 13747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13752 $as_echo_n "(cached) " >&6 13753 else 13754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13755 /* end confdefs.h. */ 13756 int i; 13757 _ACEOF 13758 if ac_fn_c_try_compile "$LINENO"; then : 13759 xorg_cv_cc_flag_unknown_warning_option=yes 13760 else 13761 xorg_cv_cc_flag_unknown_warning_option=no 13762 fi 13763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13764 fi 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13768 CFLAGS="$xorg_testset_save_CFLAGS" 13769 fi 13770 13771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13774 fi 13775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13779 $as_echo_n "(cached) " >&6 13780 else 13781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13782 /* end confdefs.h. */ 13783 int i; 13784 _ACEOF 13785 if ac_fn_c_try_compile "$LINENO"; then : 13786 xorg_cv_cc_flag_unused_command_line_argument=yes 13787 else 13788 xorg_cv_cc_flag_unused_command_line_argument=no 13789 fi 13790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13791 fi 13792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13795 CFLAGS="$xorg_testset_save_CFLAGS" 13796 fi 13797 13798 found="no" 13799 13800 if test $found = "no" ; then 13801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13803 fi 13804 13805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13807 fi 13808 13809 CFLAGS="$CFLAGS -Wold-style-definition" 13810 13811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13812 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13813 cacheid=xorg_cv_cc_flag__Wold_style_definition 13814 if eval \${$cacheid+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816 else 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818 /* end confdefs.h. */ 13819 int i; 13820 int 13821 main () 13822 { 13823 13824 ; 13825 return 0; 13826 } 13827 _ACEOF 13828 if ac_fn_c_try_link "$LINENO"; then : 13829 eval $cacheid=yes 13830 else 13831 eval $cacheid=no 13832 fi 13833 rm -f core conftest.err conftest.$ac_objext \ 13834 conftest$ac_exeext conftest.$ac_ext 13835 fi 13836 13837 13838 CFLAGS="$xorg_testset_save_CFLAGS" 13839 13840 eval supported=\$$cacheid 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13842 $as_echo "$supported" >&6; } 13843 if test "$supported" = "yes" ; then 13844 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13845 found="yes" 13846 fi 13847 fi 13848 13849 if test $found = "no" ; then 13850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13852 fi 13853 13854 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13856 fi 13857 13858 CFLAGS="$CFLAGS -fd" 13859 13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13861 $as_echo_n "checking if $CC supports -fd... " >&6; } 13862 cacheid=xorg_cv_cc_flag__fd 13863 if eval \${$cacheid+:} false; then : 13864 $as_echo_n "(cached) " >&6 13865 else 13866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13867 /* end confdefs.h. */ 13868 int i; 13869 int 13870 main () 13871 { 13872 13873 ; 13874 return 0; 13875 } 13876 _ACEOF 13877 if ac_fn_c_try_link "$LINENO"; then : 13878 eval $cacheid=yes 13879 else 13880 eval $cacheid=no 13881 fi 13882 rm -f core conftest.err conftest.$ac_objext \ 13883 conftest$ac_exeext conftest.$ac_ext 13884 fi 13885 13886 13887 CFLAGS="$xorg_testset_save_CFLAGS" 13888 13889 eval supported=\$$cacheid 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13891 $as_echo "$supported" >&6; } 13892 if test "$supported" = "yes" ; then 13893 BASE_CFLAGS="$BASE_CFLAGS -fd" 13894 found="yes" 13895 fi 13896 fi 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 xorg_testset_save_CFLAGS="$CFLAGS" 13913 13914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13919 $as_echo_n "(cached) " >&6 13920 else 13921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13922 /* end confdefs.h. */ 13923 int i; 13924 _ACEOF 13925 if ac_fn_c_try_compile "$LINENO"; then : 13926 xorg_cv_cc_flag_unknown_warning_option=yes 13927 else 13928 xorg_cv_cc_flag_unknown_warning_option=no 13929 fi 13930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13931 fi 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13935 CFLAGS="$xorg_testset_save_CFLAGS" 13936 fi 13937 13938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13941 fi 13942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13946 $as_echo_n "(cached) " >&6 13947 else 13948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13949 /* end confdefs.h. */ 13950 int i; 13951 _ACEOF 13952 if ac_fn_c_try_compile "$LINENO"; then : 13953 xorg_cv_cc_flag_unused_command_line_argument=yes 13954 else 13955 xorg_cv_cc_flag_unused_command_line_argument=no 13956 fi 13957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13958 fi 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13962 CFLAGS="$xorg_testset_save_CFLAGS" 13963 fi 13964 13965 found="no" 13966 13967 if test $found = "no" ; then 13968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13970 fi 13971 13972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13974 fi 13975 13976 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13977 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13979 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13980 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13981 if eval \${$cacheid+:} false; then : 13982 $as_echo_n "(cached) " >&6 13983 else 13984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13985 /* end confdefs.h. */ 13986 int i; 13987 int 13988 main () 13989 { 13990 13991 ; 13992 return 0; 13993 } 13994 _ACEOF 13995 if ac_fn_c_try_link "$LINENO"; then : 13996 eval $cacheid=yes 13997 else 13998 eval $cacheid=no 13999 fi 14000 rm -f core conftest.err conftest.$ac_objext \ 14001 conftest$ac_exeext conftest.$ac_ext 14002 fi 14003 14004 14005 CFLAGS="$xorg_testset_save_CFLAGS" 14006 14007 eval supported=\$$cacheid 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14009 $as_echo "$supported" >&6; } 14010 if test "$supported" = "yes" ; then 14011 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14012 found="yes" 14013 fi 14014 fi 14015 14016 14017 14018 14019 14020 # This chunk adds additional warnings that could catch undesired effects. 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 xorg_testset_save_CFLAGS="$CFLAGS" 14035 14036 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14039 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14040 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14041 $as_echo_n "(cached) " >&6 14042 else 14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14044 /* end confdefs.h. */ 14045 int i; 14046 _ACEOF 14047 if ac_fn_c_try_compile "$LINENO"; then : 14048 xorg_cv_cc_flag_unknown_warning_option=yes 14049 else 14050 xorg_cv_cc_flag_unknown_warning_option=no 14051 fi 14052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14053 fi 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14055 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14057 CFLAGS="$xorg_testset_save_CFLAGS" 14058 fi 14059 14060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14063 fi 14064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14066 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14067 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14071 /* end confdefs.h. */ 14072 int i; 14073 _ACEOF 14074 if ac_fn_c_try_compile "$LINENO"; then : 14075 xorg_cv_cc_flag_unused_command_line_argument=yes 14076 else 14077 xorg_cv_cc_flag_unused_command_line_argument=no 14078 fi 14079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14080 fi 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14082 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14084 CFLAGS="$xorg_testset_save_CFLAGS" 14085 fi 14086 14087 found="no" 14088 14089 if test $found = "no" ; then 14090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14092 fi 14093 14094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14096 fi 14097 14098 CFLAGS="$CFLAGS -Wunused" 14099 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14101 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14102 cacheid=xorg_cv_cc_flag__Wunused 14103 if eval \${$cacheid+:} false; then : 14104 $as_echo_n "(cached) " >&6 14105 else 14106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14107 /* end confdefs.h. */ 14108 int i; 14109 int 14110 main () 14111 { 14112 14113 ; 14114 return 0; 14115 } 14116 _ACEOF 14117 if ac_fn_c_try_link "$LINENO"; then : 14118 eval $cacheid=yes 14119 else 14120 eval $cacheid=no 14121 fi 14122 rm -f core conftest.err conftest.$ac_objext \ 14123 conftest$ac_exeext conftest.$ac_ext 14124 fi 14125 14126 14127 CFLAGS="$xorg_testset_save_CFLAGS" 14128 14129 eval supported=\$$cacheid 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14131 $as_echo "$supported" >&6; } 14132 if test "$supported" = "yes" ; then 14133 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14134 found="yes" 14135 fi 14136 fi 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 xorg_testset_save_CFLAGS="$CFLAGS" 14153 14154 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14157 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14158 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14159 $as_echo_n "(cached) " >&6 14160 else 14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14162 /* end confdefs.h. */ 14163 int i; 14164 _ACEOF 14165 if ac_fn_c_try_compile "$LINENO"; then : 14166 xorg_cv_cc_flag_unknown_warning_option=yes 14167 else 14168 xorg_cv_cc_flag_unknown_warning_option=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14171 fi 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14173 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14181 fi 14182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14184 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14185 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14186 $as_echo_n "(cached) " >&6 14187 else 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 int i; 14191 _ACEOF 14192 if ac_fn_c_try_compile "$LINENO"; then : 14193 xorg_cv_cc_flag_unused_command_line_argument=yes 14194 else 14195 xorg_cv_cc_flag_unused_command_line_argument=no 14196 fi 14197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14198 fi 14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14200 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14201 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14202 CFLAGS="$xorg_testset_save_CFLAGS" 14203 fi 14204 14205 found="no" 14206 14207 if test $found = "no" ; then 14208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14210 fi 14211 14212 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14214 fi 14215 14216 CFLAGS="$CFLAGS -Wuninitialized" 14217 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14219 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14220 cacheid=xorg_cv_cc_flag__Wuninitialized 14221 if eval \${$cacheid+:} false; then : 14222 $as_echo_n "(cached) " >&6 14223 else 14224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14225 /* end confdefs.h. */ 14226 int i; 14227 int 14228 main () 14229 { 14230 14231 ; 14232 return 0; 14233 } 14234 _ACEOF 14235 if ac_fn_c_try_link "$LINENO"; then : 14236 eval $cacheid=yes 14237 else 14238 eval $cacheid=no 14239 fi 14240 rm -f core conftest.err conftest.$ac_objext \ 14241 conftest$ac_exeext conftest.$ac_ext 14242 fi 14243 14244 14245 CFLAGS="$xorg_testset_save_CFLAGS" 14246 14247 eval supported=\$$cacheid 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14249 $as_echo "$supported" >&6; } 14250 if test "$supported" = "yes" ; then 14251 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14252 found="yes" 14253 fi 14254 fi 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 xorg_testset_save_CFLAGS="$CFLAGS" 14271 14272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14275 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14276 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14277 $as_echo_n "(cached) " >&6 14278 else 14279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14280 /* end confdefs.h. */ 14281 int i; 14282 _ACEOF 14283 if ac_fn_c_try_compile "$LINENO"; then : 14284 xorg_cv_cc_flag_unknown_warning_option=yes 14285 else 14286 xorg_cv_cc_flag_unknown_warning_option=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14289 fi 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14291 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 fi 14295 14296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14299 fi 14300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14302 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14303 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14304 $as_echo_n "(cached) " >&6 14305 else 14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14307 /* end confdefs.h. */ 14308 int i; 14309 _ACEOF 14310 if ac_fn_c_try_compile "$LINENO"; then : 14311 xorg_cv_cc_flag_unused_command_line_argument=yes 14312 else 14313 xorg_cv_cc_flag_unused_command_line_argument=no 14314 fi 14315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14316 fi 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14318 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14320 CFLAGS="$xorg_testset_save_CFLAGS" 14321 fi 14322 14323 found="no" 14324 14325 if test $found = "no" ; then 14326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14328 fi 14329 14330 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14332 fi 14333 14334 CFLAGS="$CFLAGS -Wshadow" 14335 14336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14337 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14338 cacheid=xorg_cv_cc_flag__Wshadow 14339 if eval \${$cacheid+:} false; then : 14340 $as_echo_n "(cached) " >&6 14341 else 14342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14343 /* end confdefs.h. */ 14344 int i; 14345 int 14346 main () 14347 { 14348 14349 ; 14350 return 0; 14351 } 14352 _ACEOF 14353 if ac_fn_c_try_link "$LINENO"; then : 14354 eval $cacheid=yes 14355 else 14356 eval $cacheid=no 14357 fi 14358 rm -f core conftest.err conftest.$ac_objext \ 14359 conftest$ac_exeext conftest.$ac_ext 14360 fi 14361 14362 14363 CFLAGS="$xorg_testset_save_CFLAGS" 14364 14365 eval supported=\$$cacheid 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14367 $as_echo "$supported" >&6; } 14368 if test "$supported" = "yes" ; then 14369 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14370 found="yes" 14371 fi 14372 fi 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 xorg_testset_save_CFLAGS="$CFLAGS" 14389 14390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_cc_flag_unknown_warning_option=yes 14403 else 14404 xorg_cv_cc_flag_unknown_warning_option=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14417 fi 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423 else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425 /* end confdefs.h. */ 14426 int i; 14427 _ACEOF 14428 if ac_fn_c_try_compile "$LINENO"; then : 14429 xorg_cv_cc_flag_unused_command_line_argument=yes 14430 else 14431 xorg_cv_cc_flag_unused_command_line_argument=no 14432 fi 14433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14434 fi 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439 fi 14440 14441 found="no" 14442 14443 if test $found = "no" ; then 14444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 fi 14447 14448 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 fi 14451 14452 CFLAGS="$CFLAGS -Wmissing-noreturn" 14453 14454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14455 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14456 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14457 if eval \${$cacheid+:} false; then : 14458 $as_echo_n "(cached) " >&6 14459 else 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 int 14464 main () 14465 { 14466 14467 ; 14468 return 0; 14469 } 14470 _ACEOF 14471 if ac_fn_c_try_link "$LINENO"; then : 14472 eval $cacheid=yes 14473 else 14474 eval $cacheid=no 14475 fi 14476 rm -f core conftest.err conftest.$ac_objext \ 14477 conftest$ac_exeext conftest.$ac_ext 14478 fi 14479 14480 14481 CFLAGS="$xorg_testset_save_CFLAGS" 14482 14483 eval supported=\$$cacheid 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14485 $as_echo "$supported" >&6; } 14486 if test "$supported" = "yes" ; then 14487 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14488 found="yes" 14489 fi 14490 fi 14491 14492 14493 14494 14495 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 xorg_testset_save_CFLAGS="$CFLAGS" 14507 14508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14511 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14512 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14513 $as_echo_n "(cached) " >&6 14514 else 14515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14516 /* end confdefs.h. */ 14517 int i; 14518 _ACEOF 14519 if ac_fn_c_try_compile "$LINENO"; then : 14520 xorg_cv_cc_flag_unknown_warning_option=yes 14521 else 14522 xorg_cv_cc_flag_unknown_warning_option=no 14523 fi 14524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14525 fi 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14527 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14528 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14529 CFLAGS="$xorg_testset_save_CFLAGS" 14530 fi 14531 14532 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14535 fi 14536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14538 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14539 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14540 $as_echo_n "(cached) " >&6 14541 else 14542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14543 /* end confdefs.h. */ 14544 int i; 14545 _ACEOF 14546 if ac_fn_c_try_compile "$LINENO"; then : 14547 xorg_cv_cc_flag_unused_command_line_argument=yes 14548 else 14549 xorg_cv_cc_flag_unused_command_line_argument=no 14550 fi 14551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14552 fi 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14554 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14555 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14556 CFLAGS="$xorg_testset_save_CFLAGS" 14557 fi 14558 14559 found="no" 14560 14561 if test $found = "no" ; then 14562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14564 fi 14565 14566 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14568 fi 14569 14570 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14571 14572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14573 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14574 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14575 if eval \${$cacheid+:} false; then : 14576 $as_echo_n "(cached) " >&6 14577 else 14578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14579 /* end confdefs.h. */ 14580 int i; 14581 int 14582 main () 14583 { 14584 14585 ; 14586 return 0; 14587 } 14588 _ACEOF 14589 if ac_fn_c_try_link "$LINENO"; then : 14590 eval $cacheid=yes 14591 else 14592 eval $cacheid=no 14593 fi 14594 rm -f core conftest.err conftest.$ac_objext \ 14595 conftest$ac_exeext conftest.$ac_ext 14596 fi 14597 14598 14599 CFLAGS="$xorg_testset_save_CFLAGS" 14600 14601 eval supported=\$$cacheid 14602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14603 $as_echo "$supported" >&6; } 14604 if test "$supported" = "yes" ; then 14605 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14606 found="yes" 14607 fi 14608 fi 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 xorg_testset_save_CFLAGS="$CFLAGS" 14625 14626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14629 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14630 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14631 $as_echo_n "(cached) " >&6 14632 else 14633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14634 /* end confdefs.h. */ 14635 int i; 14636 _ACEOF 14637 if ac_fn_c_try_compile "$LINENO"; then : 14638 xorg_cv_cc_flag_unknown_warning_option=yes 14639 else 14640 xorg_cv_cc_flag_unknown_warning_option=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14643 fi 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14645 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 fi 14649 14650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14653 fi 14654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14656 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14657 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14658 $as_echo_n "(cached) " >&6 14659 else 14660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14661 /* end confdefs.h. */ 14662 int i; 14663 _ACEOF 14664 if ac_fn_c_try_compile "$LINENO"; then : 14665 xorg_cv_cc_flag_unused_command_line_argument=yes 14666 else 14667 xorg_cv_cc_flag_unused_command_line_argument=no 14668 fi 14669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14670 fi 14671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14672 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14674 CFLAGS="$xorg_testset_save_CFLAGS" 14675 fi 14676 14677 found="no" 14678 14679 if test $found = "no" ; then 14680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14682 fi 14683 14684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14686 fi 14687 14688 CFLAGS="$CFLAGS -Wredundant-decls" 14689 14690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14691 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14692 cacheid=xorg_cv_cc_flag__Wredundant_decls 14693 if eval \${$cacheid+:} false; then : 14694 $as_echo_n "(cached) " >&6 14695 else 14696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14697 /* end confdefs.h. */ 14698 int i; 14699 int 14700 main () 14701 { 14702 14703 ; 14704 return 0; 14705 } 14706 _ACEOF 14707 if ac_fn_c_try_link "$LINENO"; then : 14708 eval $cacheid=yes 14709 else 14710 eval $cacheid=no 14711 fi 14712 rm -f core conftest.err conftest.$ac_objext \ 14713 conftest$ac_exeext conftest.$ac_ext 14714 fi 14715 14716 14717 CFLAGS="$xorg_testset_save_CFLAGS" 14718 14719 eval supported=\$$cacheid 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14721 $as_echo "$supported" >&6; } 14722 if test "$supported" = "yes" ; then 14723 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14724 found="yes" 14725 fi 14726 fi 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 xorg_testset_save_CFLAGS="$CFLAGS" 14743 14744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14747 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14748 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14749 $as_echo_n "(cached) " >&6 14750 else 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 int i; 14754 _ACEOF 14755 if ac_fn_c_try_compile "$LINENO"; then : 14756 xorg_cv_cc_flag_unknown_warning_option=yes 14757 else 14758 xorg_cv_cc_flag_unknown_warning_option=no 14759 fi 14760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14761 fi 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14763 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14765 CFLAGS="$xorg_testset_save_CFLAGS" 14766 fi 14767 14768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 fi 14772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14774 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14775 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14776 $as_echo_n "(cached) " >&6 14777 else 14778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14779 /* end confdefs.h. */ 14780 int i; 14781 _ACEOF 14782 if ac_fn_c_try_compile "$LINENO"; then : 14783 xorg_cv_cc_flag_unused_command_line_argument=yes 14784 else 14785 xorg_cv_cc_flag_unused_command_line_argument=no 14786 fi 14787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14788 fi 14789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14790 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14792 CFLAGS="$xorg_testset_save_CFLAGS" 14793 fi 14794 14795 found="no" 14796 14797 if test $found = "no" ; then 14798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14800 fi 14801 14802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14804 fi 14805 14806 CFLAGS="$CFLAGS -Wlogical-op" 14807 14808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14809 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14810 cacheid=xorg_cv_cc_flag__Wlogical_op 14811 if eval \${$cacheid+:} false; then : 14812 $as_echo_n "(cached) " >&6 14813 else 14814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14815 /* end confdefs.h. */ 14816 int i; 14817 int 14818 main () 14819 { 14820 14821 ; 14822 return 0; 14823 } 14824 _ACEOF 14825 if ac_fn_c_try_link "$LINENO"; then : 14826 eval $cacheid=yes 14827 else 14828 eval $cacheid=no 14829 fi 14830 rm -f core conftest.err conftest.$ac_objext \ 14831 conftest$ac_exeext conftest.$ac_ext 14832 fi 14833 14834 14835 CFLAGS="$xorg_testset_save_CFLAGS" 14836 14837 eval supported=\$$cacheid 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14839 $as_echo "$supported" >&6; } 14840 if test "$supported" = "yes" ; then 14841 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14842 found="yes" 14843 fi 14844 fi 14845 14846 14847 14848 # These are currently disabled because they are noisy. They will be enabled 14849 # in the future once the codebase is sufficiently modernized to silence 14850 # them. For now, I don't want them to drown out the other warnings. 14851 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14852 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14853 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14854 14855 # Turn some warnings into errors, so we don't accidently get successful builds 14856 # when there are problems that should be fixed. 14857 14858 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 14869 14870 14871 14872 xorg_testset_save_CFLAGS="$CFLAGS" 14873 14874 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14877 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14878 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14879 $as_echo_n "(cached) " >&6 14880 else 14881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14882 /* end confdefs.h. */ 14883 int i; 14884 _ACEOF 14885 if ac_fn_c_try_compile "$LINENO"; then : 14886 xorg_cv_cc_flag_unknown_warning_option=yes 14887 else 14888 xorg_cv_cc_flag_unknown_warning_option=no 14889 fi 14890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14891 fi 14892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14893 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14895 CFLAGS="$xorg_testset_save_CFLAGS" 14896 fi 14897 14898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14901 fi 14902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14904 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14905 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14906 $as_echo_n "(cached) " >&6 14907 else 14908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14909 /* end confdefs.h. */ 14910 int i; 14911 _ACEOF 14912 if ac_fn_c_try_compile "$LINENO"; then : 14913 xorg_cv_cc_flag_unused_command_line_argument=yes 14914 else 14915 xorg_cv_cc_flag_unused_command_line_argument=no 14916 fi 14917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14918 fi 14919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14920 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14922 CFLAGS="$xorg_testset_save_CFLAGS" 14923 fi 14924 14925 found="no" 14926 14927 if test $found = "no" ; then 14928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14930 fi 14931 14932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14934 fi 14935 14936 CFLAGS="$CFLAGS -Werror=implicit" 14937 14938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14939 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14940 cacheid=xorg_cv_cc_flag__Werror_implicit 14941 if eval \${$cacheid+:} false; then : 14942 $as_echo_n "(cached) " >&6 14943 else 14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14945 /* end confdefs.h. */ 14946 int i; 14947 int 14948 main () 14949 { 14950 14951 ; 14952 return 0; 14953 } 14954 _ACEOF 14955 if ac_fn_c_try_link "$LINENO"; then : 14956 eval $cacheid=yes 14957 else 14958 eval $cacheid=no 14959 fi 14960 rm -f core conftest.err conftest.$ac_objext \ 14961 conftest$ac_exeext conftest.$ac_ext 14962 fi 14963 14964 14965 CFLAGS="$xorg_testset_save_CFLAGS" 14966 14967 eval supported=\$$cacheid 14968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14969 $as_echo "$supported" >&6; } 14970 if test "$supported" = "yes" ; then 14971 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14972 found="yes" 14973 fi 14974 fi 14975 14976 if test $found = "no" ; then 14977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14979 fi 14980 14981 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14983 fi 14984 14985 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14986 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14988 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14989 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14990 if eval \${$cacheid+:} false; then : 14991 $as_echo_n "(cached) " >&6 14992 else 14993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14994 /* end confdefs.h. */ 14995 int i; 14996 int 14997 main () 14998 { 14999 15000 ; 15001 return 0; 15002 } 15003 _ACEOF 15004 if ac_fn_c_try_link "$LINENO"; then : 15005 eval $cacheid=yes 15006 else 15007 eval $cacheid=no 15008 fi 15009 rm -f core conftest.err conftest.$ac_objext \ 15010 conftest$ac_exeext conftest.$ac_ext 15011 fi 15012 15013 15014 CFLAGS="$xorg_testset_save_CFLAGS" 15015 15016 eval supported=\$$cacheid 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15018 $as_echo "$supported" >&6; } 15019 if test "$supported" = "yes" ; then 15020 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15021 found="yes" 15022 fi 15023 fi 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 15036 15037 15038 15039 xorg_testset_save_CFLAGS="$CFLAGS" 15040 15041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15046 $as_echo_n "(cached) " >&6 15047 else 15048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15049 /* end confdefs.h. */ 15050 int i; 15051 _ACEOF 15052 if ac_fn_c_try_compile "$LINENO"; then : 15053 xorg_cv_cc_flag_unknown_warning_option=yes 15054 else 15055 xorg_cv_cc_flag_unknown_warning_option=no 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15058 fi 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15062 CFLAGS="$xorg_testset_save_CFLAGS" 15063 fi 15064 15065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15068 fi 15069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15073 $as_echo_n "(cached) " >&6 15074 else 15075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15076 /* end confdefs.h. */ 15077 int i; 15078 _ACEOF 15079 if ac_fn_c_try_compile "$LINENO"; then : 15080 xorg_cv_cc_flag_unused_command_line_argument=yes 15081 else 15082 xorg_cv_cc_flag_unused_command_line_argument=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15085 fi 15086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 fi 15091 15092 found="no" 15093 15094 if test $found = "no" ; then 15095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15097 fi 15098 15099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15101 fi 15102 15103 CFLAGS="$CFLAGS -Werror=nonnull" 15104 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15106 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15107 cacheid=xorg_cv_cc_flag__Werror_nonnull 15108 if eval \${$cacheid+:} false; then : 15109 $as_echo_n "(cached) " >&6 15110 else 15111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15112 /* end confdefs.h. */ 15113 int i; 15114 int 15115 main () 15116 { 15117 15118 ; 15119 return 0; 15120 } 15121 _ACEOF 15122 if ac_fn_c_try_link "$LINENO"; then : 15123 eval $cacheid=yes 15124 else 15125 eval $cacheid=no 15126 fi 15127 rm -f core conftest.err conftest.$ac_objext \ 15128 conftest$ac_exeext conftest.$ac_ext 15129 fi 15130 15131 15132 CFLAGS="$xorg_testset_save_CFLAGS" 15133 15134 eval supported=\$$cacheid 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15136 $as_echo "$supported" >&6; } 15137 if test "$supported" = "yes" ; then 15138 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15139 found="yes" 15140 fi 15141 fi 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 xorg_testset_save_CFLAGS="$CFLAGS" 15158 15159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15164 $as_echo_n "(cached) " >&6 15165 else 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 _ACEOF 15170 if ac_fn_c_try_compile "$LINENO"; then : 15171 xorg_cv_cc_flag_unknown_warning_option=yes 15172 else 15173 xorg_cv_cc_flag_unknown_warning_option=no 15174 fi 15175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15176 fi 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15180 CFLAGS="$xorg_testset_save_CFLAGS" 15181 fi 15182 15183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15186 fi 15187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15191 $as_echo_n "(cached) " >&6 15192 else 15193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15194 /* end confdefs.h. */ 15195 int i; 15196 _ACEOF 15197 if ac_fn_c_try_compile "$LINENO"; then : 15198 xorg_cv_cc_flag_unused_command_line_argument=yes 15199 else 15200 xorg_cv_cc_flag_unused_command_line_argument=no 15201 fi 15202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15203 fi 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15207 CFLAGS="$xorg_testset_save_CFLAGS" 15208 fi 15209 15210 found="no" 15211 15212 if test $found = "no" ; then 15213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15215 fi 15216 15217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15219 fi 15220 15221 CFLAGS="$CFLAGS -Werror=init-self" 15222 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15224 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15225 cacheid=xorg_cv_cc_flag__Werror_init_self 15226 if eval \${$cacheid+:} false; then : 15227 $as_echo_n "(cached) " >&6 15228 else 15229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15230 /* end confdefs.h. */ 15231 int i; 15232 int 15233 main () 15234 { 15235 15236 ; 15237 return 0; 15238 } 15239 _ACEOF 15240 if ac_fn_c_try_link "$LINENO"; then : 15241 eval $cacheid=yes 15242 else 15243 eval $cacheid=no 15244 fi 15245 rm -f core conftest.err conftest.$ac_objext \ 15246 conftest$ac_exeext conftest.$ac_ext 15247 fi 15248 15249 15250 CFLAGS="$xorg_testset_save_CFLAGS" 15251 15252 eval supported=\$$cacheid 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15254 $as_echo "$supported" >&6; } 15255 if test "$supported" = "yes" ; then 15256 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15257 found="yes" 15258 fi 15259 fi 15260 15261 15262 15263 15264 15265 15266 15267 15268 15269 15270 15271 15272 15273 15274 15275 xorg_testset_save_CFLAGS="$CFLAGS" 15276 15277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15282 $as_echo_n "(cached) " >&6 15283 else 15284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15285 /* end confdefs.h. */ 15286 int i; 15287 _ACEOF 15288 if ac_fn_c_try_compile "$LINENO"; then : 15289 xorg_cv_cc_flag_unknown_warning_option=yes 15290 else 15291 xorg_cv_cc_flag_unknown_warning_option=no 15292 fi 15293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15294 fi 15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15298 CFLAGS="$xorg_testset_save_CFLAGS" 15299 fi 15300 15301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15304 fi 15305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15309 $as_echo_n "(cached) " >&6 15310 else 15311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15312 /* end confdefs.h. */ 15313 int i; 15314 _ACEOF 15315 if ac_fn_c_try_compile "$LINENO"; then : 15316 xorg_cv_cc_flag_unused_command_line_argument=yes 15317 else 15318 xorg_cv_cc_flag_unused_command_line_argument=no 15319 fi 15320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15321 fi 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15325 CFLAGS="$xorg_testset_save_CFLAGS" 15326 fi 15327 15328 found="no" 15329 15330 if test $found = "no" ; then 15331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15333 fi 15334 15335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15337 fi 15338 15339 CFLAGS="$CFLAGS -Werror=main" 15340 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15342 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15343 cacheid=xorg_cv_cc_flag__Werror_main 15344 if eval \${$cacheid+:} false; then : 15345 $as_echo_n "(cached) " >&6 15346 else 15347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15348 /* end confdefs.h. */ 15349 int i; 15350 int 15351 main () 15352 { 15353 15354 ; 15355 return 0; 15356 } 15357 _ACEOF 15358 if ac_fn_c_try_link "$LINENO"; then : 15359 eval $cacheid=yes 15360 else 15361 eval $cacheid=no 15362 fi 15363 rm -f core conftest.err conftest.$ac_objext \ 15364 conftest$ac_exeext conftest.$ac_ext 15365 fi 15366 15367 15368 CFLAGS="$xorg_testset_save_CFLAGS" 15369 15370 eval supported=\$$cacheid 15371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15372 $as_echo "$supported" >&6; } 15373 if test "$supported" = "yes" ; then 15374 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15375 found="yes" 15376 fi 15377 fi 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 15390 15391 15392 15393 xorg_testset_save_CFLAGS="$CFLAGS" 15394 15395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15400 $as_echo_n "(cached) " >&6 15401 else 15402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15403 /* end confdefs.h. */ 15404 int i; 15405 _ACEOF 15406 if ac_fn_c_try_compile "$LINENO"; then : 15407 xorg_cv_cc_flag_unknown_warning_option=yes 15408 else 15409 xorg_cv_cc_flag_unknown_warning_option=no 15410 fi 15411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15412 fi 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15416 CFLAGS="$xorg_testset_save_CFLAGS" 15417 fi 15418 15419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15422 fi 15423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15427 $as_echo_n "(cached) " >&6 15428 else 15429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15430 /* end confdefs.h. */ 15431 int i; 15432 _ACEOF 15433 if ac_fn_c_try_compile "$LINENO"; then : 15434 xorg_cv_cc_flag_unused_command_line_argument=yes 15435 else 15436 xorg_cv_cc_flag_unused_command_line_argument=no 15437 fi 15438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15439 fi 15440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15443 CFLAGS="$xorg_testset_save_CFLAGS" 15444 fi 15445 15446 found="no" 15447 15448 if test $found = "no" ; then 15449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15451 fi 15452 15453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15455 fi 15456 15457 CFLAGS="$CFLAGS -Werror=missing-braces" 15458 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15460 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15461 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15462 if eval \${$cacheid+:} false; then : 15463 $as_echo_n "(cached) " >&6 15464 else 15465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15466 /* end confdefs.h. */ 15467 int i; 15468 int 15469 main () 15470 { 15471 15472 ; 15473 return 0; 15474 } 15475 _ACEOF 15476 if ac_fn_c_try_link "$LINENO"; then : 15477 eval $cacheid=yes 15478 else 15479 eval $cacheid=no 15480 fi 15481 rm -f core conftest.err conftest.$ac_objext \ 15482 conftest$ac_exeext conftest.$ac_ext 15483 fi 15484 15485 15486 CFLAGS="$xorg_testset_save_CFLAGS" 15487 15488 eval supported=\$$cacheid 15489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15490 $as_echo "$supported" >&6; } 15491 if test "$supported" = "yes" ; then 15492 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15493 found="yes" 15494 fi 15495 fi 15496 15497 15498 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 xorg_testset_save_CFLAGS="$CFLAGS" 15512 15513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15518 $as_echo_n "(cached) " >&6 15519 else 15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15521 /* end confdefs.h. */ 15522 int i; 15523 _ACEOF 15524 if ac_fn_c_try_compile "$LINENO"; then : 15525 xorg_cv_cc_flag_unknown_warning_option=yes 15526 else 15527 xorg_cv_cc_flag_unknown_warning_option=no 15528 fi 15529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15530 fi 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15534 CFLAGS="$xorg_testset_save_CFLAGS" 15535 fi 15536 15537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15540 fi 15541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15545 $as_echo_n "(cached) " >&6 15546 else 15547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15548 /* end confdefs.h. */ 15549 int i; 15550 _ACEOF 15551 if ac_fn_c_try_compile "$LINENO"; then : 15552 xorg_cv_cc_flag_unused_command_line_argument=yes 15553 else 15554 xorg_cv_cc_flag_unused_command_line_argument=no 15555 fi 15556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15557 fi 15558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15561 CFLAGS="$xorg_testset_save_CFLAGS" 15562 fi 15563 15564 found="no" 15565 15566 if test $found = "no" ; then 15567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15569 fi 15570 15571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15573 fi 15574 15575 CFLAGS="$CFLAGS -Werror=sequence-point" 15576 15577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15578 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15579 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15580 if eval \${$cacheid+:} false; then : 15581 $as_echo_n "(cached) " >&6 15582 else 15583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15584 /* end confdefs.h. */ 15585 int i; 15586 int 15587 main () 15588 { 15589 15590 ; 15591 return 0; 15592 } 15593 _ACEOF 15594 if ac_fn_c_try_link "$LINENO"; then : 15595 eval $cacheid=yes 15596 else 15597 eval $cacheid=no 15598 fi 15599 rm -f core conftest.err conftest.$ac_objext \ 15600 conftest$ac_exeext conftest.$ac_ext 15601 fi 15602 15603 15604 CFLAGS="$xorg_testset_save_CFLAGS" 15605 15606 eval supported=\$$cacheid 15607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15608 $as_echo "$supported" >&6; } 15609 if test "$supported" = "yes" ; then 15610 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15611 found="yes" 15612 fi 15613 fi 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 xorg_testset_save_CFLAGS="$CFLAGS" 15630 15631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637 else 15638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15639 /* end confdefs.h. */ 15640 int i; 15641 _ACEOF 15642 if ac_fn_c_try_compile "$LINENO"; then : 15643 xorg_cv_cc_flag_unknown_warning_option=yes 15644 else 15645 xorg_cv_cc_flag_unknown_warning_option=no 15646 fi 15647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15648 fi 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15652 CFLAGS="$xorg_testset_save_CFLAGS" 15653 fi 15654 15655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15658 fi 15659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15663 $as_echo_n "(cached) " >&6 15664 else 15665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15666 /* end confdefs.h. */ 15667 int i; 15668 _ACEOF 15669 if ac_fn_c_try_compile "$LINENO"; then : 15670 xorg_cv_cc_flag_unused_command_line_argument=yes 15671 else 15672 xorg_cv_cc_flag_unused_command_line_argument=no 15673 fi 15674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15675 fi 15676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15679 CFLAGS="$xorg_testset_save_CFLAGS" 15680 fi 15681 15682 found="no" 15683 15684 if test $found = "no" ; then 15685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15687 fi 15688 15689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15691 fi 15692 15693 CFLAGS="$CFLAGS -Werror=return-type" 15694 15695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15696 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15697 cacheid=xorg_cv_cc_flag__Werror_return_type 15698 if eval \${$cacheid+:} false; then : 15699 $as_echo_n "(cached) " >&6 15700 else 15701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15702 /* end confdefs.h. */ 15703 int i; 15704 int 15705 main () 15706 { 15707 15708 ; 15709 return 0; 15710 } 15711 _ACEOF 15712 if ac_fn_c_try_link "$LINENO"; then : 15713 eval $cacheid=yes 15714 else 15715 eval $cacheid=no 15716 fi 15717 rm -f core conftest.err conftest.$ac_objext \ 15718 conftest$ac_exeext conftest.$ac_ext 15719 fi 15720 15721 15722 CFLAGS="$xorg_testset_save_CFLAGS" 15723 15724 eval supported=\$$cacheid 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15726 $as_echo "$supported" >&6; } 15727 if test "$supported" = "yes" ; then 15728 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15729 found="yes" 15730 fi 15731 fi 15732 15733 if test $found = "no" ; then 15734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15736 fi 15737 15738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15740 fi 15741 15742 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15743 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15745 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15746 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15747 if eval \${$cacheid+:} false; then : 15748 $as_echo_n "(cached) " >&6 15749 else 15750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15751 /* end confdefs.h. */ 15752 int i; 15753 int 15754 main () 15755 { 15756 15757 ; 15758 return 0; 15759 } 15760 _ACEOF 15761 if ac_fn_c_try_link "$LINENO"; then : 15762 eval $cacheid=yes 15763 else 15764 eval $cacheid=no 15765 fi 15766 rm -f core conftest.err conftest.$ac_objext \ 15767 conftest$ac_exeext conftest.$ac_ext 15768 fi 15769 15770 15771 CFLAGS="$xorg_testset_save_CFLAGS" 15772 15773 eval supported=\$$cacheid 15774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15775 $as_echo "$supported" >&6; } 15776 if test "$supported" = "yes" ; then 15777 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15778 found="yes" 15779 fi 15780 fi 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 15794 15795 15796 xorg_testset_save_CFLAGS="$CFLAGS" 15797 15798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15803 $as_echo_n "(cached) " >&6 15804 else 15805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15806 /* end confdefs.h. */ 15807 int i; 15808 _ACEOF 15809 if ac_fn_c_try_compile "$LINENO"; then : 15810 xorg_cv_cc_flag_unknown_warning_option=yes 15811 else 15812 xorg_cv_cc_flag_unknown_warning_option=no 15813 fi 15814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15815 fi 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15819 CFLAGS="$xorg_testset_save_CFLAGS" 15820 fi 15821 15822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15825 fi 15826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15830 $as_echo_n "(cached) " >&6 15831 else 15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15833 /* end confdefs.h. */ 15834 int i; 15835 _ACEOF 15836 if ac_fn_c_try_compile "$LINENO"; then : 15837 xorg_cv_cc_flag_unused_command_line_argument=yes 15838 else 15839 xorg_cv_cc_flag_unused_command_line_argument=no 15840 fi 15841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15842 fi 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15846 CFLAGS="$xorg_testset_save_CFLAGS" 15847 fi 15848 15849 found="no" 15850 15851 if test $found = "no" ; then 15852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15854 fi 15855 15856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15858 fi 15859 15860 CFLAGS="$CFLAGS -Werror=trigraphs" 15861 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15863 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15864 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15865 if eval \${$cacheid+:} false; then : 15866 $as_echo_n "(cached) " >&6 15867 else 15868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15869 /* end confdefs.h. */ 15870 int i; 15871 int 15872 main () 15873 { 15874 15875 ; 15876 return 0; 15877 } 15878 _ACEOF 15879 if ac_fn_c_try_link "$LINENO"; then : 15880 eval $cacheid=yes 15881 else 15882 eval $cacheid=no 15883 fi 15884 rm -f core conftest.err conftest.$ac_objext \ 15885 conftest$ac_exeext conftest.$ac_ext 15886 fi 15887 15888 15889 CFLAGS="$xorg_testset_save_CFLAGS" 15890 15891 eval supported=\$$cacheid 15892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15893 $as_echo "$supported" >&6; } 15894 if test "$supported" = "yes" ; then 15895 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15896 found="yes" 15897 fi 15898 fi 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 xorg_testset_save_CFLAGS="$CFLAGS" 15915 15916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15921 $as_echo_n "(cached) " >&6 15922 else 15923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15924 /* end confdefs.h. */ 15925 int i; 15926 _ACEOF 15927 if ac_fn_c_try_compile "$LINENO"; then : 15928 xorg_cv_cc_flag_unknown_warning_option=yes 15929 else 15930 xorg_cv_cc_flag_unknown_warning_option=no 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15933 fi 15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15937 CFLAGS="$xorg_testset_save_CFLAGS" 15938 fi 15939 15940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15943 fi 15944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949 else 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951 /* end confdefs.h. */ 15952 int i; 15953 _ACEOF 15954 if ac_fn_c_try_compile "$LINENO"; then : 15955 xorg_cv_cc_flag_unused_command_line_argument=yes 15956 else 15957 xorg_cv_cc_flag_unused_command_line_argument=no 15958 fi 15959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15960 fi 15961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15964 CFLAGS="$xorg_testset_save_CFLAGS" 15965 fi 15966 15967 found="no" 15968 15969 if test $found = "no" ; then 15970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15972 fi 15973 15974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15976 fi 15977 15978 CFLAGS="$CFLAGS -Werror=array-bounds" 15979 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15981 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15982 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15983 if eval \${$cacheid+:} false; then : 15984 $as_echo_n "(cached) " >&6 15985 else 15986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15987 /* end confdefs.h. */ 15988 int i; 15989 int 15990 main () 15991 { 15992 15993 ; 15994 return 0; 15995 } 15996 _ACEOF 15997 if ac_fn_c_try_link "$LINENO"; then : 15998 eval $cacheid=yes 15999 else 16000 eval $cacheid=no 16001 fi 16002 rm -f core conftest.err conftest.$ac_objext \ 16003 conftest$ac_exeext conftest.$ac_ext 16004 fi 16005 16006 16007 CFLAGS="$xorg_testset_save_CFLAGS" 16008 16009 eval supported=\$$cacheid 16010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16011 $as_echo "$supported" >&6; } 16012 if test "$supported" = "yes" ; then 16013 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16014 found="yes" 16015 fi 16016 fi 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 xorg_testset_save_CFLAGS="$CFLAGS" 16033 16034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16039 $as_echo_n "(cached) " >&6 16040 else 16041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16042 /* end confdefs.h. */ 16043 int i; 16044 _ACEOF 16045 if ac_fn_c_try_compile "$LINENO"; then : 16046 xorg_cv_cc_flag_unknown_warning_option=yes 16047 else 16048 xorg_cv_cc_flag_unknown_warning_option=no 16049 fi 16050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16051 fi 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16055 CFLAGS="$xorg_testset_save_CFLAGS" 16056 fi 16057 16058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16061 fi 16062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16066 $as_echo_n "(cached) " >&6 16067 else 16068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16069 /* end confdefs.h. */ 16070 int i; 16071 _ACEOF 16072 if ac_fn_c_try_compile "$LINENO"; then : 16073 xorg_cv_cc_flag_unused_command_line_argument=yes 16074 else 16075 xorg_cv_cc_flag_unused_command_line_argument=no 16076 fi 16077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16078 fi 16079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16082 CFLAGS="$xorg_testset_save_CFLAGS" 16083 fi 16084 16085 found="no" 16086 16087 if test $found = "no" ; then 16088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16090 fi 16091 16092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16094 fi 16095 16096 CFLAGS="$CFLAGS -Werror=write-strings" 16097 16098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16099 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16100 cacheid=xorg_cv_cc_flag__Werror_write_strings 16101 if eval \${$cacheid+:} false; then : 16102 $as_echo_n "(cached) " >&6 16103 else 16104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16105 /* end confdefs.h. */ 16106 int i; 16107 int 16108 main () 16109 { 16110 16111 ; 16112 return 0; 16113 } 16114 _ACEOF 16115 if ac_fn_c_try_link "$LINENO"; then : 16116 eval $cacheid=yes 16117 else 16118 eval $cacheid=no 16119 fi 16120 rm -f core conftest.err conftest.$ac_objext \ 16121 conftest$ac_exeext conftest.$ac_ext 16122 fi 16123 16124 16125 CFLAGS="$xorg_testset_save_CFLAGS" 16126 16127 eval supported=\$$cacheid 16128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16129 $as_echo "$supported" >&6; } 16130 if test "$supported" = "yes" ; then 16131 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16132 found="yes" 16133 fi 16134 fi 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 xorg_testset_save_CFLAGS="$CFLAGS" 16151 16152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16157 $as_echo_n "(cached) " >&6 16158 else 16159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16160 /* end confdefs.h. */ 16161 int i; 16162 _ACEOF 16163 if ac_fn_c_try_compile "$LINENO"; then : 16164 xorg_cv_cc_flag_unknown_warning_option=yes 16165 else 16166 xorg_cv_cc_flag_unknown_warning_option=no 16167 fi 16168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16169 fi 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16173 CFLAGS="$xorg_testset_save_CFLAGS" 16174 fi 16175 16176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16179 fi 16180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16184 $as_echo_n "(cached) " >&6 16185 else 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 _ACEOF 16190 if ac_fn_c_try_compile "$LINENO"; then : 16191 xorg_cv_cc_flag_unused_command_line_argument=yes 16192 else 16193 xorg_cv_cc_flag_unused_command_line_argument=no 16194 fi 16195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16196 fi 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16200 CFLAGS="$xorg_testset_save_CFLAGS" 16201 fi 16202 16203 found="no" 16204 16205 if test $found = "no" ; then 16206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16208 fi 16209 16210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16212 fi 16213 16214 CFLAGS="$CFLAGS -Werror=address" 16215 16216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16217 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16218 cacheid=xorg_cv_cc_flag__Werror_address 16219 if eval \${$cacheid+:} false; then : 16220 $as_echo_n "(cached) " >&6 16221 else 16222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16223 /* end confdefs.h. */ 16224 int i; 16225 int 16226 main () 16227 { 16228 16229 ; 16230 return 0; 16231 } 16232 _ACEOF 16233 if ac_fn_c_try_link "$LINENO"; then : 16234 eval $cacheid=yes 16235 else 16236 eval $cacheid=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext \ 16239 conftest$ac_exeext conftest.$ac_ext 16240 fi 16241 16242 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 16245 eval supported=\$$cacheid 16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16247 $as_echo "$supported" >&6; } 16248 if test "$supported" = "yes" ; then 16249 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16250 found="yes" 16251 fi 16252 fi 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 xorg_testset_save_CFLAGS="$CFLAGS" 16269 16270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16273 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16274 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16275 $as_echo_n "(cached) " >&6 16276 else 16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16278 /* end confdefs.h. */ 16279 int i; 16280 _ACEOF 16281 if ac_fn_c_try_compile "$LINENO"; then : 16282 xorg_cv_cc_flag_unknown_warning_option=yes 16283 else 16284 xorg_cv_cc_flag_unknown_warning_option=no 16285 fi 16286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16287 fi 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16289 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16291 CFLAGS="$xorg_testset_save_CFLAGS" 16292 fi 16293 16294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16297 fi 16298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16300 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16301 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16302 $as_echo_n "(cached) " >&6 16303 else 16304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16305 /* end confdefs.h. */ 16306 int i; 16307 _ACEOF 16308 if ac_fn_c_try_compile "$LINENO"; then : 16309 xorg_cv_cc_flag_unused_command_line_argument=yes 16310 else 16311 xorg_cv_cc_flag_unused_command_line_argument=no 16312 fi 16313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16314 fi 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16316 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16318 CFLAGS="$xorg_testset_save_CFLAGS" 16319 fi 16320 16321 found="no" 16322 16323 if test $found = "no" ; then 16324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16326 fi 16327 16328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16330 fi 16331 16332 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16333 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16335 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16336 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16337 if eval \${$cacheid+:} false; then : 16338 $as_echo_n "(cached) " >&6 16339 else 16340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16341 /* end confdefs.h. */ 16342 int i; 16343 int 16344 main () 16345 { 16346 16347 ; 16348 return 0; 16349 } 16350 _ACEOF 16351 if ac_fn_c_try_link "$LINENO"; then : 16352 eval $cacheid=yes 16353 else 16354 eval $cacheid=no 16355 fi 16356 rm -f core conftest.err conftest.$ac_objext \ 16357 conftest$ac_exeext conftest.$ac_ext 16358 fi 16359 16360 16361 CFLAGS="$xorg_testset_save_CFLAGS" 16362 16363 eval supported=\$$cacheid 16364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16365 $as_echo "$supported" >&6; } 16366 if test "$supported" = "yes" ; then 16367 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16368 found="yes" 16369 fi 16370 fi 16371 16372 if test $found = "no" ; then 16373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16379 fi 16380 16381 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16382 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16384 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16385 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16386 if eval \${$cacheid+:} false; then : 16387 $as_echo_n "(cached) " >&6 16388 else 16389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16390 /* end confdefs.h. */ 16391 int i; 16392 int 16393 main () 16394 { 16395 16396 ; 16397 return 0; 16398 } 16399 _ACEOF 16400 if ac_fn_c_try_link "$LINENO"; then : 16401 eval $cacheid=yes 16402 else 16403 eval $cacheid=no 16404 fi 16405 rm -f core conftest.err conftest.$ac_objext \ 16406 conftest$ac_exeext conftest.$ac_ext 16407 fi 16408 16409 16410 CFLAGS="$xorg_testset_save_CFLAGS" 16411 16412 eval supported=\$$cacheid 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16414 $as_echo "$supported" >&6; } 16415 if test "$supported" = "yes" ; then 16416 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16417 found="yes" 16418 fi 16419 fi 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 xorg_testset_save_CFLAGS="$CFLAGS" 16436 16437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16442 $as_echo_n "(cached) " >&6 16443 else 16444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16445 /* end confdefs.h. */ 16446 int i; 16447 _ACEOF 16448 if ac_fn_c_try_compile "$LINENO"; then : 16449 xorg_cv_cc_flag_unknown_warning_option=yes 16450 else 16451 xorg_cv_cc_flag_unknown_warning_option=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16454 fi 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 fi 16460 16461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16464 fi 16465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16469 $as_echo_n "(cached) " >&6 16470 else 16471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16472 /* end confdefs.h. */ 16473 int i; 16474 _ACEOF 16475 if ac_fn_c_try_compile "$LINENO"; then : 16476 xorg_cv_cc_flag_unused_command_line_argument=yes 16477 else 16478 xorg_cv_cc_flag_unused_command_line_argument=no 16479 fi 16480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16481 fi 16482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16485 CFLAGS="$xorg_testset_save_CFLAGS" 16486 fi 16487 16488 found="no" 16489 16490 if test $found = "no" ; then 16491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16493 fi 16494 16495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16497 fi 16498 16499 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16500 16501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16502 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16503 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16504 if eval \${$cacheid+:} false; then : 16505 $as_echo_n "(cached) " >&6 16506 else 16507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16508 /* end confdefs.h. */ 16509 int i; 16510 int 16511 main () 16512 { 16513 16514 ; 16515 return 0; 16516 } 16517 _ACEOF 16518 if ac_fn_c_try_link "$LINENO"; then : 16519 eval $cacheid=yes 16520 else 16521 eval $cacheid=no 16522 fi 16523 rm -f core conftest.err conftest.$ac_objext \ 16524 conftest$ac_exeext conftest.$ac_ext 16525 fi 16526 16527 16528 CFLAGS="$xorg_testset_save_CFLAGS" 16529 16530 eval supported=\$$cacheid 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16532 $as_echo "$supported" >&6; } 16533 if test "$supported" = "yes" ; then 16534 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16535 found="yes" 16536 fi 16537 fi 16538 16539 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16540 else 16541 { $as_echo "$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 16542 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16543 16544 16545 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 xorg_testset_save_CFLAGS="$CFLAGS" 16557 16558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16561 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16562 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16563 $as_echo_n "(cached) " >&6 16564 else 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566 /* end confdefs.h. */ 16567 int i; 16568 _ACEOF 16569 if ac_fn_c_try_compile "$LINENO"; then : 16570 xorg_cv_cc_flag_unknown_warning_option=yes 16571 else 16572 xorg_cv_cc_flag_unknown_warning_option=no 16573 fi 16574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16575 fi 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16577 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16578 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580 fi 16581 16582 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16585 fi 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16588 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16589 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16590 $as_echo_n "(cached) " >&6 16591 else 16592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16593 /* end confdefs.h. */ 16594 int i; 16595 _ACEOF 16596 if ac_fn_c_try_compile "$LINENO"; then : 16597 xorg_cv_cc_flag_unused_command_line_argument=yes 16598 else 16599 xorg_cv_cc_flag_unused_command_line_argument=no 16600 fi 16601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16602 fi 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16604 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16605 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16606 CFLAGS="$xorg_testset_save_CFLAGS" 16607 fi 16608 16609 found="no" 16610 16611 if test $found = "no" ; then 16612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16614 fi 16615 16616 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 fi 16619 16620 CFLAGS="$CFLAGS -Wimplicit" 16621 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16623 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16624 cacheid=xorg_cv_cc_flag__Wimplicit 16625 if eval \${$cacheid+:} false; then : 16626 $as_echo_n "(cached) " >&6 16627 else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629 /* end confdefs.h. */ 16630 int i; 16631 int 16632 main () 16633 { 16634 16635 ; 16636 return 0; 16637 } 16638 _ACEOF 16639 if ac_fn_c_try_link "$LINENO"; then : 16640 eval $cacheid=yes 16641 else 16642 eval $cacheid=no 16643 fi 16644 rm -f core conftest.err conftest.$ac_objext \ 16645 conftest$ac_exeext conftest.$ac_ext 16646 fi 16647 16648 16649 CFLAGS="$xorg_testset_save_CFLAGS" 16650 16651 eval supported=\$$cacheid 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16653 $as_echo "$supported" >&6; } 16654 if test "$supported" = "yes" ; then 16655 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16656 found="yes" 16657 fi 16658 fi 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 xorg_testset_save_CFLAGS="$CFLAGS" 16675 16676 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16679 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16680 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16681 $as_echo_n "(cached) " >&6 16682 else 16683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16684 /* end confdefs.h. */ 16685 int i; 16686 _ACEOF 16687 if ac_fn_c_try_compile "$LINENO"; then : 16688 xorg_cv_cc_flag_unknown_warning_option=yes 16689 else 16690 xorg_cv_cc_flag_unknown_warning_option=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16693 fi 16694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16695 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 fi 16699 16700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16703 fi 16704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16706 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16707 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16708 $as_echo_n "(cached) " >&6 16709 else 16710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16711 /* end confdefs.h. */ 16712 int i; 16713 _ACEOF 16714 if ac_fn_c_try_compile "$LINENO"; then : 16715 xorg_cv_cc_flag_unused_command_line_argument=yes 16716 else 16717 xorg_cv_cc_flag_unused_command_line_argument=no 16718 fi 16719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16720 fi 16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16722 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16724 CFLAGS="$xorg_testset_save_CFLAGS" 16725 fi 16726 16727 found="no" 16728 16729 if test $found = "no" ; then 16730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16732 fi 16733 16734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 fi 16737 16738 CFLAGS="$CFLAGS -Wnonnull" 16739 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16741 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16742 cacheid=xorg_cv_cc_flag__Wnonnull 16743 if eval \${$cacheid+:} false; then : 16744 $as_echo_n "(cached) " >&6 16745 else 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747 /* end confdefs.h. */ 16748 int i; 16749 int 16750 main () 16751 { 16752 16753 ; 16754 return 0; 16755 } 16756 _ACEOF 16757 if ac_fn_c_try_link "$LINENO"; then : 16758 eval $cacheid=yes 16759 else 16760 eval $cacheid=no 16761 fi 16762 rm -f core conftest.err conftest.$ac_objext \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 fi 16765 16766 16767 CFLAGS="$xorg_testset_save_CFLAGS" 16768 16769 eval supported=\$$cacheid 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16771 $as_echo "$supported" >&6; } 16772 if test "$supported" = "yes" ; then 16773 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16774 found="yes" 16775 fi 16776 fi 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 xorg_testset_save_CFLAGS="$CFLAGS" 16793 16794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16799 $as_echo_n "(cached) " >&6 16800 else 16801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16802 /* end confdefs.h. */ 16803 int i; 16804 _ACEOF 16805 if ac_fn_c_try_compile "$LINENO"; then : 16806 xorg_cv_cc_flag_unknown_warning_option=yes 16807 else 16808 xorg_cv_cc_flag_unknown_warning_option=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16811 fi 16812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 fi 16817 16818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16821 fi 16822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16826 $as_echo_n "(cached) " >&6 16827 else 16828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16829 /* end confdefs.h. */ 16830 int i; 16831 _ACEOF 16832 if ac_fn_c_try_compile "$LINENO"; then : 16833 xorg_cv_cc_flag_unused_command_line_argument=yes 16834 else 16835 xorg_cv_cc_flag_unused_command_line_argument=no 16836 fi 16837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16838 fi 16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16842 CFLAGS="$xorg_testset_save_CFLAGS" 16843 fi 16844 16845 found="no" 16846 16847 if test $found = "no" ; then 16848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16850 fi 16851 16852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 fi 16855 16856 CFLAGS="$CFLAGS -Winit-self" 16857 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16859 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16860 cacheid=xorg_cv_cc_flag__Winit_self 16861 if eval \${$cacheid+:} false; then : 16862 $as_echo_n "(cached) " >&6 16863 else 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865 /* end confdefs.h. */ 16866 int i; 16867 int 16868 main () 16869 { 16870 16871 ; 16872 return 0; 16873 } 16874 _ACEOF 16875 if ac_fn_c_try_link "$LINENO"; then : 16876 eval $cacheid=yes 16877 else 16878 eval $cacheid=no 16879 fi 16880 rm -f core conftest.err conftest.$ac_objext \ 16881 conftest$ac_exeext conftest.$ac_ext 16882 fi 16883 16884 16885 CFLAGS="$xorg_testset_save_CFLAGS" 16886 16887 eval supported=\$$cacheid 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16889 $as_echo "$supported" >&6; } 16890 if test "$supported" = "yes" ; then 16891 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16892 found="yes" 16893 fi 16894 fi 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 xorg_testset_save_CFLAGS="$CFLAGS" 16911 16912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16917 $as_echo_n "(cached) " >&6 16918 else 16919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16920 /* end confdefs.h. */ 16921 int i; 16922 _ACEOF 16923 if ac_fn_c_try_compile "$LINENO"; then : 16924 xorg_cv_cc_flag_unknown_warning_option=yes 16925 else 16926 xorg_cv_cc_flag_unknown_warning_option=no 16927 fi 16928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16929 fi 16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16933 CFLAGS="$xorg_testset_save_CFLAGS" 16934 fi 16935 16936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16939 fi 16940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16944 $as_echo_n "(cached) " >&6 16945 else 16946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16947 /* end confdefs.h. */ 16948 int i; 16949 _ACEOF 16950 if ac_fn_c_try_compile "$LINENO"; then : 16951 xorg_cv_cc_flag_unused_command_line_argument=yes 16952 else 16953 xorg_cv_cc_flag_unused_command_line_argument=no 16954 fi 16955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16956 fi 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961 fi 16962 16963 found="no" 16964 16965 if test $found = "no" ; then 16966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16968 fi 16969 16970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 fi 16973 16974 CFLAGS="$CFLAGS -Wmain" 16975 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16977 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16978 cacheid=xorg_cv_cc_flag__Wmain 16979 if eval \${$cacheid+:} false; then : 16980 $as_echo_n "(cached) " >&6 16981 else 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983 /* end confdefs.h. */ 16984 int i; 16985 int 16986 main () 16987 { 16988 16989 ; 16990 return 0; 16991 } 16992 _ACEOF 16993 if ac_fn_c_try_link "$LINENO"; then : 16994 eval $cacheid=yes 16995 else 16996 eval $cacheid=no 16997 fi 16998 rm -f core conftest.err conftest.$ac_objext \ 16999 conftest$ac_exeext conftest.$ac_ext 17000 fi 17001 17002 17003 CFLAGS="$xorg_testset_save_CFLAGS" 17004 17005 eval supported=\$$cacheid 17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17007 $as_echo "$supported" >&6; } 17008 if test "$supported" = "yes" ; then 17009 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17010 found="yes" 17011 fi 17012 fi 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 xorg_testset_save_CFLAGS="$CFLAGS" 17029 17030 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17033 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17034 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17035 $as_echo_n "(cached) " >&6 17036 else 17037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17038 /* end confdefs.h. */ 17039 int i; 17040 _ACEOF 17041 if ac_fn_c_try_compile "$LINENO"; then : 17042 xorg_cv_cc_flag_unknown_warning_option=yes 17043 else 17044 xorg_cv_cc_flag_unknown_warning_option=no 17045 fi 17046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17047 fi 17048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17049 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 fi 17053 17054 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17057 fi 17058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17060 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17061 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17062 $as_echo_n "(cached) " >&6 17063 else 17064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17065 /* end confdefs.h. */ 17066 int i; 17067 _ACEOF 17068 if ac_fn_c_try_compile "$LINENO"; then : 17069 xorg_cv_cc_flag_unused_command_line_argument=yes 17070 else 17071 xorg_cv_cc_flag_unused_command_line_argument=no 17072 fi 17073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17074 fi 17075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17076 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17078 CFLAGS="$xorg_testset_save_CFLAGS" 17079 fi 17080 17081 found="no" 17082 17083 if test $found = "no" ; then 17084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17086 fi 17087 17088 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17090 fi 17091 17092 CFLAGS="$CFLAGS -Wmissing-braces" 17093 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17095 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17096 cacheid=xorg_cv_cc_flag__Wmissing_braces 17097 if eval \${$cacheid+:} false; then : 17098 $as_echo_n "(cached) " >&6 17099 else 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101 /* end confdefs.h. */ 17102 int i; 17103 int 17104 main () 17105 { 17106 17107 ; 17108 return 0; 17109 } 17110 _ACEOF 17111 if ac_fn_c_try_link "$LINENO"; then : 17112 eval $cacheid=yes 17113 else 17114 eval $cacheid=no 17115 fi 17116 rm -f core conftest.err conftest.$ac_objext \ 17117 conftest$ac_exeext conftest.$ac_ext 17118 fi 17119 17120 17121 CFLAGS="$xorg_testset_save_CFLAGS" 17122 17123 eval supported=\$$cacheid 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17125 $as_echo "$supported" >&6; } 17126 if test "$supported" = "yes" ; then 17127 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17128 found="yes" 17129 fi 17130 fi 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 17142 17143 17144 17145 17146 xorg_testset_save_CFLAGS="$CFLAGS" 17147 17148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17151 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17152 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17153 $as_echo_n "(cached) " >&6 17154 else 17155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17156 /* end confdefs.h. */ 17157 int i; 17158 _ACEOF 17159 if ac_fn_c_try_compile "$LINENO"; then : 17160 xorg_cv_cc_flag_unknown_warning_option=yes 17161 else 17162 xorg_cv_cc_flag_unknown_warning_option=no 17163 fi 17164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17165 fi 17166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17167 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17168 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17169 CFLAGS="$xorg_testset_save_CFLAGS" 17170 fi 17171 17172 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17175 fi 17176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17178 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17179 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17180 $as_echo_n "(cached) " >&6 17181 else 17182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17183 /* end confdefs.h. */ 17184 int i; 17185 _ACEOF 17186 if ac_fn_c_try_compile "$LINENO"; then : 17187 xorg_cv_cc_flag_unused_command_line_argument=yes 17188 else 17189 xorg_cv_cc_flag_unused_command_line_argument=no 17190 fi 17191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17192 fi 17193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17194 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17196 CFLAGS="$xorg_testset_save_CFLAGS" 17197 fi 17198 17199 found="no" 17200 17201 if test $found = "no" ; then 17202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17204 fi 17205 17206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17208 fi 17209 17210 CFLAGS="$CFLAGS -Wsequence-point" 17211 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17213 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17214 cacheid=xorg_cv_cc_flag__Wsequence_point 17215 if eval \${$cacheid+:} false; then : 17216 $as_echo_n "(cached) " >&6 17217 else 17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17219 /* end confdefs.h. */ 17220 int i; 17221 int 17222 main () 17223 { 17224 17225 ; 17226 return 0; 17227 } 17228 _ACEOF 17229 if ac_fn_c_try_link "$LINENO"; then : 17230 eval $cacheid=yes 17231 else 17232 eval $cacheid=no 17233 fi 17234 rm -f core conftest.err conftest.$ac_objext \ 17235 conftest$ac_exeext conftest.$ac_ext 17236 fi 17237 17238 17239 CFLAGS="$xorg_testset_save_CFLAGS" 17240 17241 eval supported=\$$cacheid 17242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17243 $as_echo "$supported" >&6; } 17244 if test "$supported" = "yes" ; then 17245 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17246 found="yes" 17247 fi 17248 fi 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 17263 17264 xorg_testset_save_CFLAGS="$CFLAGS" 17265 17266 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17269 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17270 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17271 $as_echo_n "(cached) " >&6 17272 else 17273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17274 /* end confdefs.h. */ 17275 int i; 17276 _ACEOF 17277 if ac_fn_c_try_compile "$LINENO"; then : 17278 xorg_cv_cc_flag_unknown_warning_option=yes 17279 else 17280 xorg_cv_cc_flag_unknown_warning_option=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17283 fi 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17285 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17287 CFLAGS="$xorg_testset_save_CFLAGS" 17288 fi 17289 17290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17293 fi 17294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17296 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17297 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17298 $as_echo_n "(cached) " >&6 17299 else 17300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17301 /* end confdefs.h. */ 17302 int i; 17303 _ACEOF 17304 if ac_fn_c_try_compile "$LINENO"; then : 17305 xorg_cv_cc_flag_unused_command_line_argument=yes 17306 else 17307 xorg_cv_cc_flag_unused_command_line_argument=no 17308 fi 17309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17310 fi 17311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17312 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17314 CFLAGS="$xorg_testset_save_CFLAGS" 17315 fi 17316 17317 found="no" 17318 17319 if test $found = "no" ; then 17320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17322 fi 17323 17324 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17326 fi 17327 17328 CFLAGS="$CFLAGS -Wreturn-type" 17329 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17331 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17332 cacheid=xorg_cv_cc_flag__Wreturn_type 17333 if eval \${$cacheid+:} false; then : 17334 $as_echo_n "(cached) " >&6 17335 else 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 int i; 17339 int 17340 main () 17341 { 17342 17343 ; 17344 return 0; 17345 } 17346 _ACEOF 17347 if ac_fn_c_try_link "$LINENO"; then : 17348 eval $cacheid=yes 17349 else 17350 eval $cacheid=no 17351 fi 17352 rm -f core conftest.err conftest.$ac_objext \ 17353 conftest$ac_exeext conftest.$ac_ext 17354 fi 17355 17356 17357 CFLAGS="$xorg_testset_save_CFLAGS" 17358 17359 eval supported=\$$cacheid 17360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17361 $as_echo "$supported" >&6; } 17362 if test "$supported" = "yes" ; then 17363 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17364 found="yes" 17365 fi 17366 fi 17367 17368 17369 17370 17371 17372 17373 17374 17375 17376 17377 17378 17379 17380 17381 17382 xorg_testset_save_CFLAGS="$CFLAGS" 17383 17384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17387 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17388 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17389 $as_echo_n "(cached) " >&6 17390 else 17391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17392 /* end confdefs.h. */ 17393 int i; 17394 _ACEOF 17395 if ac_fn_c_try_compile "$LINENO"; then : 17396 xorg_cv_cc_flag_unknown_warning_option=yes 17397 else 17398 xorg_cv_cc_flag_unknown_warning_option=no 17399 fi 17400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17401 fi 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17403 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17404 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17405 CFLAGS="$xorg_testset_save_CFLAGS" 17406 fi 17407 17408 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17411 fi 17412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17414 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17415 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17416 $as_echo_n "(cached) " >&6 17417 else 17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17419 /* end confdefs.h. */ 17420 int i; 17421 _ACEOF 17422 if ac_fn_c_try_compile "$LINENO"; then : 17423 xorg_cv_cc_flag_unused_command_line_argument=yes 17424 else 17425 xorg_cv_cc_flag_unused_command_line_argument=no 17426 fi 17427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17428 fi 17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17430 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17431 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17432 CFLAGS="$xorg_testset_save_CFLAGS" 17433 fi 17434 17435 found="no" 17436 17437 if test $found = "no" ; then 17438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17440 fi 17441 17442 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17444 fi 17445 17446 CFLAGS="$CFLAGS -Wtrigraphs" 17447 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17449 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17450 cacheid=xorg_cv_cc_flag__Wtrigraphs 17451 if eval \${$cacheid+:} false; then : 17452 $as_echo_n "(cached) " >&6 17453 else 17454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17455 /* end confdefs.h. */ 17456 int i; 17457 int 17458 main () 17459 { 17460 17461 ; 17462 return 0; 17463 } 17464 _ACEOF 17465 if ac_fn_c_try_link "$LINENO"; then : 17466 eval $cacheid=yes 17467 else 17468 eval $cacheid=no 17469 fi 17470 rm -f core conftest.err conftest.$ac_objext \ 17471 conftest$ac_exeext conftest.$ac_ext 17472 fi 17473 17474 17475 CFLAGS="$xorg_testset_save_CFLAGS" 17476 17477 eval supported=\$$cacheid 17478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17479 $as_echo "$supported" >&6; } 17480 if test "$supported" = "yes" ; then 17481 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17482 found="yes" 17483 fi 17484 fi 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 17499 17500 xorg_testset_save_CFLAGS="$CFLAGS" 17501 17502 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17505 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17506 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17507 $as_echo_n "(cached) " >&6 17508 else 17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17510 /* end confdefs.h. */ 17511 int i; 17512 _ACEOF 17513 if ac_fn_c_try_compile "$LINENO"; then : 17514 xorg_cv_cc_flag_unknown_warning_option=yes 17515 else 17516 xorg_cv_cc_flag_unknown_warning_option=no 17517 fi 17518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17519 fi 17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17521 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17522 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17523 CFLAGS="$xorg_testset_save_CFLAGS" 17524 fi 17525 17526 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17529 fi 17530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17532 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17533 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17534 $as_echo_n "(cached) " >&6 17535 else 17536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17537 /* end confdefs.h. */ 17538 int i; 17539 _ACEOF 17540 if ac_fn_c_try_compile "$LINENO"; then : 17541 xorg_cv_cc_flag_unused_command_line_argument=yes 17542 else 17543 xorg_cv_cc_flag_unused_command_line_argument=no 17544 fi 17545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17546 fi 17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17548 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17549 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17550 CFLAGS="$xorg_testset_save_CFLAGS" 17551 fi 17552 17553 found="no" 17554 17555 if test $found = "no" ; then 17556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17558 fi 17559 17560 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17562 fi 17563 17564 CFLAGS="$CFLAGS -Warray-bounds" 17565 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17567 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17568 cacheid=xorg_cv_cc_flag__Warray_bounds 17569 if eval \${$cacheid+:} false; then : 17570 $as_echo_n "(cached) " >&6 17571 else 17572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17573 /* end confdefs.h. */ 17574 int i; 17575 int 17576 main () 17577 { 17578 17579 ; 17580 return 0; 17581 } 17582 _ACEOF 17583 if ac_fn_c_try_link "$LINENO"; then : 17584 eval $cacheid=yes 17585 else 17586 eval $cacheid=no 17587 fi 17588 rm -f core conftest.err conftest.$ac_objext \ 17589 conftest$ac_exeext conftest.$ac_ext 17590 fi 17591 17592 17593 CFLAGS="$xorg_testset_save_CFLAGS" 17594 17595 eval supported=\$$cacheid 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17597 $as_echo "$supported" >&6; } 17598 if test "$supported" = "yes" ; then 17599 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17600 found="yes" 17601 fi 17602 fi 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 xorg_testset_save_CFLAGS="$CFLAGS" 17619 17620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17623 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17624 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17625 $as_echo_n "(cached) " >&6 17626 else 17627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17628 /* end confdefs.h. */ 17629 int i; 17630 _ACEOF 17631 if ac_fn_c_try_compile "$LINENO"; then : 17632 xorg_cv_cc_flag_unknown_warning_option=yes 17633 else 17634 xorg_cv_cc_flag_unknown_warning_option=no 17635 fi 17636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17637 fi 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17639 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17640 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17641 CFLAGS="$xorg_testset_save_CFLAGS" 17642 fi 17643 17644 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17647 fi 17648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17650 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17651 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17652 $as_echo_n "(cached) " >&6 17653 else 17654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17655 /* end confdefs.h. */ 17656 int i; 17657 _ACEOF 17658 if ac_fn_c_try_compile "$LINENO"; then : 17659 xorg_cv_cc_flag_unused_command_line_argument=yes 17660 else 17661 xorg_cv_cc_flag_unused_command_line_argument=no 17662 fi 17663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17664 fi 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17666 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17667 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17668 CFLAGS="$xorg_testset_save_CFLAGS" 17669 fi 17670 17671 found="no" 17672 17673 if test $found = "no" ; then 17674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17676 fi 17677 17678 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17680 fi 17681 17682 CFLAGS="$CFLAGS -Wwrite-strings" 17683 17684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17685 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17686 cacheid=xorg_cv_cc_flag__Wwrite_strings 17687 if eval \${$cacheid+:} false; then : 17688 $as_echo_n "(cached) " >&6 17689 else 17690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17691 /* end confdefs.h. */ 17692 int i; 17693 int 17694 main () 17695 { 17696 17697 ; 17698 return 0; 17699 } 17700 _ACEOF 17701 if ac_fn_c_try_link "$LINENO"; then : 17702 eval $cacheid=yes 17703 else 17704 eval $cacheid=no 17705 fi 17706 rm -f core conftest.err conftest.$ac_objext \ 17707 conftest$ac_exeext conftest.$ac_ext 17708 fi 17709 17710 17711 CFLAGS="$xorg_testset_save_CFLAGS" 17712 17713 eval supported=\$$cacheid 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17715 $as_echo "$supported" >&6; } 17716 if test "$supported" = "yes" ; then 17717 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17718 found="yes" 17719 fi 17720 fi 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 xorg_testset_save_CFLAGS="$CFLAGS" 17737 17738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17743 $as_echo_n "(cached) " >&6 17744 else 17745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17746 /* end confdefs.h. */ 17747 int i; 17748 _ACEOF 17749 if ac_fn_c_try_compile "$LINENO"; then : 17750 xorg_cv_cc_flag_unknown_warning_option=yes 17751 else 17752 xorg_cv_cc_flag_unknown_warning_option=no 17753 fi 17754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17755 fi 17756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17759 CFLAGS="$xorg_testset_save_CFLAGS" 17760 fi 17761 17762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17765 fi 17766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17770 $as_echo_n "(cached) " >&6 17771 else 17772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17773 /* end confdefs.h. */ 17774 int i; 17775 _ACEOF 17776 if ac_fn_c_try_compile "$LINENO"; then : 17777 xorg_cv_cc_flag_unused_command_line_argument=yes 17778 else 17779 xorg_cv_cc_flag_unused_command_line_argument=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17782 fi 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17786 CFLAGS="$xorg_testset_save_CFLAGS" 17787 fi 17788 17789 found="no" 17790 17791 if test $found = "no" ; then 17792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17794 fi 17795 17796 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17798 fi 17799 17800 CFLAGS="$CFLAGS -Waddress" 17801 17802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17803 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17804 cacheid=xorg_cv_cc_flag__Waddress 17805 if eval \${$cacheid+:} false; then : 17806 $as_echo_n "(cached) " >&6 17807 else 17808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17809 /* end confdefs.h. */ 17810 int i; 17811 int 17812 main () 17813 { 17814 17815 ; 17816 return 0; 17817 } 17818 _ACEOF 17819 if ac_fn_c_try_link "$LINENO"; then : 17820 eval $cacheid=yes 17821 else 17822 eval $cacheid=no 17823 fi 17824 rm -f core conftest.err conftest.$ac_objext \ 17825 conftest$ac_exeext conftest.$ac_ext 17826 fi 17827 17828 17829 CFLAGS="$xorg_testset_save_CFLAGS" 17830 17831 eval supported=\$$cacheid 17832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17833 $as_echo "$supported" >&6; } 17834 if test "$supported" = "yes" ; then 17835 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17836 found="yes" 17837 fi 17838 fi 17839 17840 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 xorg_testset_save_CFLAGS="$CFLAGS" 17855 17856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17861 $as_echo_n "(cached) " >&6 17862 else 17863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17864 /* end confdefs.h. */ 17865 int i; 17866 _ACEOF 17867 if ac_fn_c_try_compile "$LINENO"; then : 17868 xorg_cv_cc_flag_unknown_warning_option=yes 17869 else 17870 xorg_cv_cc_flag_unknown_warning_option=no 17871 fi 17872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17873 fi 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17877 CFLAGS="$xorg_testset_save_CFLAGS" 17878 fi 17879 17880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17883 fi 17884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17888 $as_echo_n "(cached) " >&6 17889 else 17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17891 /* end confdefs.h. */ 17892 int i; 17893 _ACEOF 17894 if ac_fn_c_try_compile "$LINENO"; then : 17895 xorg_cv_cc_flag_unused_command_line_argument=yes 17896 else 17897 xorg_cv_cc_flag_unused_command_line_argument=no 17898 fi 17899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17900 fi 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17904 CFLAGS="$xorg_testset_save_CFLAGS" 17905 fi 17906 17907 found="no" 17908 17909 if test $found = "no" ; then 17910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17912 fi 17913 17914 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17916 fi 17917 17918 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17919 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17921 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17922 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17923 if eval \${$cacheid+:} false; then : 17924 $as_echo_n "(cached) " >&6 17925 else 17926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17927 /* end confdefs.h. */ 17928 int i; 17929 int 17930 main () 17931 { 17932 17933 ; 17934 return 0; 17935 } 17936 _ACEOF 17937 if ac_fn_c_try_link "$LINENO"; then : 17938 eval $cacheid=yes 17939 else 17940 eval $cacheid=no 17941 fi 17942 rm -f core conftest.err conftest.$ac_objext \ 17943 conftest$ac_exeext conftest.$ac_ext 17944 fi 17945 17946 17947 CFLAGS="$xorg_testset_save_CFLAGS" 17948 17949 eval supported=\$$cacheid 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17951 $as_echo "$supported" >&6; } 17952 if test "$supported" = "yes" ; then 17953 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17954 found="yes" 17955 fi 17956 fi 17957 17958 17959 17960 17961 17962 17963 17964 17965 17966 17967 17968 17969 17970 17971 17972 xorg_testset_save_CFLAGS="$CFLAGS" 17973 17974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17979 $as_echo_n "(cached) " >&6 17980 else 17981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17982 /* end confdefs.h. */ 17983 int i; 17984 _ACEOF 17985 if ac_fn_c_try_compile "$LINENO"; then : 17986 xorg_cv_cc_flag_unknown_warning_option=yes 17987 else 17988 xorg_cv_cc_flag_unknown_warning_option=no 17989 fi 17990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17991 fi 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17995 CFLAGS="$xorg_testset_save_CFLAGS" 17996 fi 17997 17998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18001 fi 18002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18006 $as_echo_n "(cached) " >&6 18007 else 18008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18009 /* end confdefs.h. */ 18010 int i; 18011 _ACEOF 18012 if ac_fn_c_try_compile "$LINENO"; then : 18013 xorg_cv_cc_flag_unused_command_line_argument=yes 18014 else 18015 xorg_cv_cc_flag_unused_command_line_argument=no 18016 fi 18017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18018 fi 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18022 CFLAGS="$xorg_testset_save_CFLAGS" 18023 fi 18024 18025 found="no" 18026 18027 if test $found = "no" ; then 18028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18030 fi 18031 18032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18034 fi 18035 18036 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18037 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18039 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18040 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18041 if eval \${$cacheid+:} false; then : 18042 $as_echo_n "(cached) " >&6 18043 else 18044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18045 /* end confdefs.h. */ 18046 int i; 18047 int 18048 main () 18049 { 18050 18051 ; 18052 return 0; 18053 } 18054 _ACEOF 18055 if ac_fn_c_try_link "$LINENO"; then : 18056 eval $cacheid=yes 18057 else 18058 eval $cacheid=no 18059 fi 18060 rm -f core conftest.err conftest.$ac_objext \ 18061 conftest$ac_exeext conftest.$ac_ext 18062 fi 18063 18064 18065 CFLAGS="$xorg_testset_save_CFLAGS" 18066 18067 eval supported=\$$cacheid 18068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18069 $as_echo "$supported" >&6; } 18070 if test "$supported" = "yes" ; then 18071 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18072 found="yes" 18073 fi 18074 fi 18075 18076 18077 fi 18078 18079 18080 18081 18082 18083 18084 18085 CWARNFLAGS="$BASE_CFLAGS" 18086 if test "x$GCC" = xyes ; then 18087 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18088 fi 18089 18090 18091 18092 18093 18094 18095 18096 18097 # Check whether --enable-strict-compilation was given. 18098 if test "${enable_strict_compilation+set}" = set; then : 18099 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18100 else 18101 STRICT_COMPILE=no 18102 fi 18103 18104 18105 18106 18107 18108 18109 STRICT_CFLAGS="" 18110 18111 18112 18113 18114 18115 18116 18117 18118 18119 18120 18121 18122 18123 xorg_testset_save_CFLAGS="$CFLAGS" 18124 18125 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18128 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18129 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18130 $as_echo_n "(cached) " >&6 18131 else 18132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18133 /* end confdefs.h. */ 18134 int i; 18135 _ACEOF 18136 if ac_fn_c_try_compile "$LINENO"; then : 18137 xorg_cv_cc_flag_unknown_warning_option=yes 18138 else 18139 xorg_cv_cc_flag_unknown_warning_option=no 18140 fi 18141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18142 fi 18143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18144 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18146 CFLAGS="$xorg_testset_save_CFLAGS" 18147 fi 18148 18149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18152 fi 18153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18155 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18156 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18157 $as_echo_n "(cached) " >&6 18158 else 18159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18160 /* end confdefs.h. */ 18161 int i; 18162 _ACEOF 18163 if ac_fn_c_try_compile "$LINENO"; then : 18164 xorg_cv_cc_flag_unused_command_line_argument=yes 18165 else 18166 xorg_cv_cc_flag_unused_command_line_argument=no 18167 fi 18168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18169 fi 18170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18171 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18173 CFLAGS="$xorg_testset_save_CFLAGS" 18174 fi 18175 18176 found="no" 18177 18178 if test $found = "no" ; then 18179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18181 fi 18182 18183 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18185 fi 18186 18187 CFLAGS="$CFLAGS -pedantic" 18188 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18190 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18191 cacheid=xorg_cv_cc_flag__pedantic 18192 if eval \${$cacheid+:} false; then : 18193 $as_echo_n "(cached) " >&6 18194 else 18195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18196 /* end confdefs.h. */ 18197 int i; 18198 int 18199 main () 18200 { 18201 18202 ; 18203 return 0; 18204 } 18205 _ACEOF 18206 if ac_fn_c_try_link "$LINENO"; then : 18207 eval $cacheid=yes 18208 else 18209 eval $cacheid=no 18210 fi 18211 rm -f core conftest.err conftest.$ac_objext \ 18212 conftest$ac_exeext conftest.$ac_ext 18213 fi 18214 18215 18216 CFLAGS="$xorg_testset_save_CFLAGS" 18217 18218 eval supported=\$$cacheid 18219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18220 $as_echo "$supported" >&6; } 18221 if test "$supported" = "yes" ; then 18222 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18223 found="yes" 18224 fi 18225 fi 18226 18227 18228 18229 18230 18231 18232 18233 18234 18235 18236 18237 18238 18239 18240 18241 xorg_testset_save_CFLAGS="$CFLAGS" 18242 18243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18248 $as_echo_n "(cached) " >&6 18249 else 18250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18251 /* end confdefs.h. */ 18252 int i; 18253 _ACEOF 18254 if ac_fn_c_try_compile "$LINENO"; then : 18255 xorg_cv_cc_flag_unknown_warning_option=yes 18256 else 18257 xorg_cv_cc_flag_unknown_warning_option=no 18258 fi 18259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18260 fi 18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18264 CFLAGS="$xorg_testset_save_CFLAGS" 18265 fi 18266 18267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18270 fi 18271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18275 $as_echo_n "(cached) " >&6 18276 else 18277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18278 /* end confdefs.h. */ 18279 int i; 18280 _ACEOF 18281 if ac_fn_c_try_compile "$LINENO"; then : 18282 xorg_cv_cc_flag_unused_command_line_argument=yes 18283 else 18284 xorg_cv_cc_flag_unused_command_line_argument=no 18285 fi 18286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18287 fi 18288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18291 CFLAGS="$xorg_testset_save_CFLAGS" 18292 fi 18293 18294 found="no" 18295 18296 if test $found = "no" ; then 18297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18299 fi 18300 18301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18303 fi 18304 18305 CFLAGS="$CFLAGS -Werror" 18306 18307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18308 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18309 cacheid=xorg_cv_cc_flag__Werror 18310 if eval \${$cacheid+:} false; then : 18311 $as_echo_n "(cached) " >&6 18312 else 18313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18314 /* end confdefs.h. */ 18315 int i; 18316 int 18317 main () 18318 { 18319 18320 ; 18321 return 0; 18322 } 18323 _ACEOF 18324 if ac_fn_c_try_link "$LINENO"; then : 18325 eval $cacheid=yes 18326 else 18327 eval $cacheid=no 18328 fi 18329 rm -f core conftest.err conftest.$ac_objext \ 18330 conftest$ac_exeext conftest.$ac_ext 18331 fi 18332 18333 18334 CFLAGS="$xorg_testset_save_CFLAGS" 18335 18336 eval supported=\$$cacheid 18337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18338 $as_echo "$supported" >&6; } 18339 if test "$supported" = "yes" ; then 18340 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18341 found="yes" 18342 fi 18343 fi 18344 18345 if test $found = "no" ; then 18346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18348 fi 18349 18350 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18352 fi 18353 18354 CFLAGS="$CFLAGS -errwarn" 18355 18356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18357 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18358 cacheid=xorg_cv_cc_flag__errwarn 18359 if eval \${$cacheid+:} false; then : 18360 $as_echo_n "(cached) " >&6 18361 else 18362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18363 /* end confdefs.h. */ 18364 int i; 18365 int 18366 main () 18367 { 18368 18369 ; 18370 return 0; 18371 } 18372 _ACEOF 18373 if ac_fn_c_try_link "$LINENO"; then : 18374 eval $cacheid=yes 18375 else 18376 eval $cacheid=no 18377 fi 18378 rm -f core conftest.err conftest.$ac_objext \ 18379 conftest$ac_exeext conftest.$ac_ext 18380 fi 18381 18382 18383 CFLAGS="$xorg_testset_save_CFLAGS" 18384 18385 eval supported=\$$cacheid 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18387 $as_echo "$supported" >&6; } 18388 if test "$supported" = "yes" ; then 18389 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18390 found="yes" 18391 fi 18392 fi 18393 18394 18395 18396 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18397 # activate it with -Werror, so we add it here explicitly. 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 18411 xorg_testset_save_CFLAGS="$CFLAGS" 18412 18413 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18416 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18417 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18418 $as_echo_n "(cached) " >&6 18419 else 18420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18421 /* end confdefs.h. */ 18422 int i; 18423 _ACEOF 18424 if ac_fn_c_try_compile "$LINENO"; then : 18425 xorg_cv_cc_flag_unknown_warning_option=yes 18426 else 18427 xorg_cv_cc_flag_unknown_warning_option=no 18428 fi 18429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18430 fi 18431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18432 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18433 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18434 CFLAGS="$xorg_testset_save_CFLAGS" 18435 fi 18436 18437 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18440 fi 18441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18443 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18444 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18445 $as_echo_n "(cached) " >&6 18446 else 18447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18448 /* end confdefs.h. */ 18449 int i; 18450 _ACEOF 18451 if ac_fn_c_try_compile "$LINENO"; then : 18452 xorg_cv_cc_flag_unused_command_line_argument=yes 18453 else 18454 xorg_cv_cc_flag_unused_command_line_argument=no 18455 fi 18456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18457 fi 18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18459 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18461 CFLAGS="$xorg_testset_save_CFLAGS" 18462 fi 18463 18464 found="no" 18465 18466 if test $found = "no" ; then 18467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18469 fi 18470 18471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18473 fi 18474 18475 CFLAGS="$CFLAGS -Werror=attributes" 18476 18477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18478 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18479 cacheid=xorg_cv_cc_flag__Werror_attributes 18480 if eval \${$cacheid+:} false; then : 18481 $as_echo_n "(cached) " >&6 18482 else 18483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18484 /* end confdefs.h. */ 18485 int i; 18486 int 18487 main () 18488 { 18489 18490 ; 18491 return 0; 18492 } 18493 _ACEOF 18494 if ac_fn_c_try_link "$LINENO"; then : 18495 eval $cacheid=yes 18496 else 18497 eval $cacheid=no 18498 fi 18499 rm -f core conftest.err conftest.$ac_objext \ 18500 conftest$ac_exeext conftest.$ac_ext 18501 fi 18502 18503 18504 CFLAGS="$xorg_testset_save_CFLAGS" 18505 18506 eval supported=\$$cacheid 18507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18508 $as_echo "$supported" >&6; } 18509 if test "$supported" = "yes" ; then 18510 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18511 found="yes" 18512 fi 18513 fi 18514 18515 18516 18517 if test "x$STRICT_COMPILE" = "xyes"; then 18518 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18519 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18520 fi 18521 18522 18523 18524 18525 18526 18527 cat >>confdefs.h <<_ACEOF 18528 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18529 _ACEOF 18530 18531 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18532 if test "x$PVM" = "x"; then 18533 PVM="0" 18534 fi 18535 18536 cat >>confdefs.h <<_ACEOF 18537 #define PACKAGE_VERSION_MINOR $PVM 18538 _ACEOF 18539 18540 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18541 if test "x$PVP" = "x"; then 18542 PVP="0" 18543 fi 18544 18545 cat >>confdefs.h <<_ACEOF 18546 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18547 _ACEOF 18548 18549 18550 18551 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18552 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18553 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18554 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18555 18556 18557 18558 18559 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18560 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18561 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18562 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18563 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18564 18565 18566 18567 18568 18569 18570 if test x$APP_MAN_SUFFIX = x ; then 18571 APP_MAN_SUFFIX=1 18572 fi 18573 if test x$APP_MAN_DIR = x ; then 18574 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18575 fi 18576 18577 if test x$LIB_MAN_SUFFIX = x ; then 18578 LIB_MAN_SUFFIX=3 18579 fi 18580 if test x$LIB_MAN_DIR = x ; then 18581 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18582 fi 18583 18584 if test x$FILE_MAN_SUFFIX = x ; then 18585 case $host_os in 18586 solaris*) FILE_MAN_SUFFIX=4 ;; 18587 *) FILE_MAN_SUFFIX=5 ;; 18588 esac 18589 fi 18590 if test x$FILE_MAN_DIR = x ; then 18591 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18592 fi 18593 18594 if test x$MISC_MAN_SUFFIX = x ; then 18595 case $host_os in 18596 solaris*) MISC_MAN_SUFFIX=5 ;; 18597 *) MISC_MAN_SUFFIX=7 ;; 18598 esac 18599 fi 18600 if test x$MISC_MAN_DIR = x ; then 18601 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18602 fi 18603 18604 if test x$DRIVER_MAN_SUFFIX = x ; then 18605 case $host_os in 18606 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18607 *) DRIVER_MAN_SUFFIX=4 ;; 18608 esac 18609 fi 18610 if test x$DRIVER_MAN_DIR = x ; then 18611 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18612 fi 18613 18614 if test x$ADMIN_MAN_SUFFIX = x ; then 18615 case $host_os in 18616 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18617 *) ADMIN_MAN_SUFFIX=8 ;; 18618 esac 18619 fi 18620 if test x$ADMIN_MAN_DIR = x ; then 18621 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18622 fi 18623 18624 18625 18626 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 XORG_MAN_PAGE="X Version 11" 18639 18640 MAN_SUBSTS="\ 18641 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18642 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18643 -e 's|__xservername__|Xorg|g' \ 18644 -e 's|__xconfigfile__|xorg.conf|g' \ 18645 -e 's|__projectroot__|\$(prefix)|g' \ 18646 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18647 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18648 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18649 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18650 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18651 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18652 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18653 18654 18655 18656 # Check whether --enable-silent-rules was given. 18657 if test "${enable_silent_rules+set}" = set; then : 18658 enableval=$enable_silent_rules; 18659 fi 18660 18661 case $enable_silent_rules in # ((( 18662 yes) AM_DEFAULT_VERBOSITY=0;; 18663 no) AM_DEFAULT_VERBOSITY=1;; 18664 *) AM_DEFAULT_VERBOSITY=0;; 18665 esac 18666 am_make=${MAKE-make} 18667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18668 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18669 if ${am_cv_make_support_nested_variables+:} false; then : 18670 $as_echo_n "(cached) " >&6 18671 else 18672 if $as_echo 'TRUE=$(BAR$(V)) 18673 BAR0=false 18674 BAR1=true 18675 V=1 18676 am__doit: 18677 @$(TRUE) 18678 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18679 am_cv_make_support_nested_variables=yes 18680 else 18681 am_cv_make_support_nested_variables=no 18682 fi 18683 fi 18684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18685 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18686 if test $am_cv_make_support_nested_variables = yes; then 18687 AM_V='$(V)' 18688 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18689 else 18690 AM_V=$AM_DEFAULT_VERBOSITY 18691 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18692 fi 18693 AM_BACKSLASH='\' 18694 18695 18696 18697 18698 # Check whether --enable-devel-docs was given. 18699 if test "${enable_devel_docs+set}" = set; then : 18700 enableval=$enable_devel_docs; build_devel_docs=$enableval 18701 else 18702 build_devel_docs=yes 18703 fi 18704 18705 18706 if test x$build_devel_docs = xyes; then 18707 ENABLE_DEVEL_DOCS_TRUE= 18708 ENABLE_DEVEL_DOCS_FALSE='#' 18709 else 18710 ENABLE_DEVEL_DOCS_TRUE='#' 18711 ENABLE_DEVEL_DOCS_FALSE= 18712 fi 18713 18714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18715 $as_echo_n "checking whether to build developer documentation... " >&6; } 18716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18717 $as_echo "$build_devel_docs" >&6; } 18718 18719 18720 18721 18722 18723 # Check whether --with-xmlto was given. 18724 if test "${with_xmlto+set}" = set; then : 18725 withval=$with_xmlto; use_xmlto=$withval 18726 else 18727 use_xmlto=auto 18728 fi 18729 18730 18731 18732 if test "x$use_xmlto" = x"auto"; then 18733 # Extract the first word of "xmlto", so it can be a program name with args. 18734 set dummy xmlto; ac_word=$2 18735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18736 $as_echo_n "checking for $ac_word... " >&6; } 18737 if ${ac_cv_path_XMLTO+:} false; then : 18738 $as_echo_n "(cached) " >&6 18739 else 18740 case $XMLTO in 18741 [\\/]* | ?:[\\/]*) 18742 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18743 ;; 18744 *) 18745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18746 for as_dir in $PATH 18747 do 18748 IFS=$as_save_IFS 18749 test -z "$as_dir" && as_dir=. 18750 for ac_exec_ext in '' $ac_executable_extensions; do 18751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18752 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18754 break 2 18755 fi 18756 done 18757 done 18758 IFS=$as_save_IFS 18759 18760 ;; 18761 esac 18762 fi 18763 XMLTO=$ac_cv_path_XMLTO 18764 if test -n "$XMLTO"; then 18765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18766 $as_echo "$XMLTO" >&6; } 18767 else 18768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18769 $as_echo "no" >&6; } 18770 fi 18771 18772 18773 if test "x$XMLTO" = "x"; then 18774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18775 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18776 have_xmlto=no 18777 else 18778 have_xmlto=yes 18779 fi 18780 elif test "x$use_xmlto" = x"yes" ; then 18781 # Extract the first word of "xmlto", so it can be a program name with args. 18782 set dummy xmlto; ac_word=$2 18783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18784 $as_echo_n "checking for $ac_word... " >&6; } 18785 if ${ac_cv_path_XMLTO+:} false; then : 18786 $as_echo_n "(cached) " >&6 18787 else 18788 case $XMLTO in 18789 [\\/]* | ?:[\\/]*) 18790 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18791 ;; 18792 *) 18793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18794 for as_dir in $PATH 18795 do 18796 IFS=$as_save_IFS 18797 test -z "$as_dir" && as_dir=. 18798 for ac_exec_ext in '' $ac_executable_extensions; do 18799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18800 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18802 break 2 18803 fi 18804 done 18805 done 18806 IFS=$as_save_IFS 18807 18808 ;; 18809 esac 18810 fi 18811 XMLTO=$ac_cv_path_XMLTO 18812 if test -n "$XMLTO"; then 18813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18814 $as_echo "$XMLTO" >&6; } 18815 else 18816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18817 $as_echo "no" >&6; } 18818 fi 18819 18820 18821 if test "x$XMLTO" = "x"; then 18822 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18823 fi 18824 have_xmlto=yes 18825 elif test "x$use_xmlto" = x"no" ; then 18826 if test "x$XMLTO" != "x"; then 18827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18828 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18829 fi 18830 have_xmlto=no 18831 else 18832 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18833 fi 18834 18835 # Test for a minimum version of xmlto, if provided. 18836 if test "$have_xmlto" = yes; then 18837 # scrape the xmlto version 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18839 $as_echo_n "checking the xmlto version... " >&6; } 18840 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18842 $as_echo "$xmlto_version" >&6; } 18843 as_arg_v1=$xmlto_version 18844 as_arg_v2=0.0.22 18845 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18846 case $? in #( 18847 1) : 18848 if test "x$use_xmlto" = xauto; then 18849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18850 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18851 have_xmlto=no 18852 else 18853 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18854 fi ;; #( 18855 0) : 18856 ;; #( 18857 2) : 18858 ;; #( 18859 *) : 18860 ;; 18861 esac 18862 fi 18863 18864 # Test for the ability of xmlto to generate a text target 18865 have_xmlto_text=no 18866 cat > conftest.xml << "EOF" 18867 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" 18868 "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"> 18869 <book id="saver"> 18870 </book> 18871 EOF 18872 if test "$have_xmlto" = yes; then : 18873 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18874 have_xmlto_text=yes 18875 else 18876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18877 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18878 fi 18879 fi 18880 rm -f conftest.xml 18881 if test $have_xmlto_text = yes; then 18882 HAVE_XMLTO_TEXT_TRUE= 18883 HAVE_XMLTO_TEXT_FALSE='#' 18884 else 18885 HAVE_XMLTO_TEXT_TRUE='#' 18886 HAVE_XMLTO_TEXT_FALSE= 18887 fi 18888 18889 if test "$have_xmlto" = yes; then 18890 HAVE_XMLTO_TRUE= 18891 HAVE_XMLTO_FALSE='#' 18892 else 18893 HAVE_XMLTO_TRUE='#' 18894 HAVE_XMLTO_FALSE= 18895 fi 18896 18897 18898 18899 18900 18901 18902 # Check whether --with-fop was given. 18903 if test "${with_fop+set}" = set; then : 18904 withval=$with_fop; use_fop=$withval 18905 else 18906 use_fop=auto 18907 fi 18908 18909 18910 18911 if test "x$use_fop" = x"auto"; then 18912 # Extract the first word of "fop", so it can be a program name with args. 18913 set dummy fop; ac_word=$2 18914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18915 $as_echo_n "checking for $ac_word... " >&6; } 18916 if ${ac_cv_path_FOP+:} false; then : 18917 $as_echo_n "(cached) " >&6 18918 else 18919 case $FOP in 18920 [\\/]* | ?:[\\/]*) 18921 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18922 ;; 18923 *) 18924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18925 for as_dir in $PATH 18926 do 18927 IFS=$as_save_IFS 18928 test -z "$as_dir" && as_dir=. 18929 for ac_exec_ext in '' $ac_executable_extensions; do 18930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18931 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18933 break 2 18934 fi 18935 done 18936 done 18937 IFS=$as_save_IFS 18938 18939 ;; 18940 esac 18941 fi 18942 FOP=$ac_cv_path_FOP 18943 if test -n "$FOP"; then 18944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18945 $as_echo "$FOP" >&6; } 18946 else 18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18948 $as_echo "no" >&6; } 18949 fi 18950 18951 18952 if test "x$FOP" = "x"; then 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18954 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18955 have_fop=no 18956 else 18957 have_fop=yes 18958 fi 18959 elif test "x$use_fop" = x"yes" ; then 18960 # Extract the first word of "fop", so it can be a program name with args. 18961 set dummy fop; ac_word=$2 18962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18963 $as_echo_n "checking for $ac_word... " >&6; } 18964 if ${ac_cv_path_FOP+:} false; then : 18965 $as_echo_n "(cached) " >&6 18966 else 18967 case $FOP in 18968 [\\/]* | ?:[\\/]*) 18969 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18970 ;; 18971 *) 18972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18973 for as_dir in $PATH 18974 do 18975 IFS=$as_save_IFS 18976 test -z "$as_dir" && as_dir=. 18977 for ac_exec_ext in '' $ac_executable_extensions; do 18978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18979 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18981 break 2 18982 fi 18983 done 18984 done 18985 IFS=$as_save_IFS 18986 18987 ;; 18988 esac 18989 fi 18990 FOP=$ac_cv_path_FOP 18991 if test -n "$FOP"; then 18992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18993 $as_echo "$FOP" >&6; } 18994 else 18995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18996 $as_echo "no" >&6; } 18997 fi 18998 18999 19000 if test "x$FOP" = "x"; then 19001 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19002 fi 19003 have_fop=yes 19004 elif test "x$use_fop" = x"no" ; then 19005 if test "x$FOP" != "x"; then 19006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19007 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19008 fi 19009 have_fop=no 19010 else 19011 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19012 fi 19013 19014 # Test for a minimum version of fop, if provided. 19015 19016 if test "$have_fop" = yes; then 19017 HAVE_FOP_TRUE= 19018 HAVE_FOP_FALSE='#' 19019 else 19020 HAVE_FOP_TRUE='#' 19021 HAVE_FOP_FALSE= 19022 fi 19023 19024 19025 19026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 19027 $as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; } 19028 XORG_SGML_PATH= 19029 if test -n "$PKG_CONFIG" && \ 19030 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 19031 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 19032 ac_status=$? 19033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19034 test $ac_status = 0; }; then 19035 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19036 else 19037 : 19038 19039 fi 19040 19041 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19042 # the path and the name of the doc stylesheet 19043 if test "x$XORG_SGML_PATH" != "x" ; then 19044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19045 $as_echo "$XORG_SGML_PATH" >&6; } 19046 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19047 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19048 else 19049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19050 $as_echo "no" >&6; } 19051 fi 19052 19053 19054 19055 19056 if test "x$XSL_STYLESHEET" != "x"; then 19057 HAVE_STYLESHEETS_TRUE= 19058 HAVE_STYLESHEETS_FALSE='#' 19059 else 19060 HAVE_STYLESHEETS_TRUE='#' 19061 HAVE_STYLESHEETS_FALSE= 19062 fi 19063 19064 19065 19066 # Checks for header files. 19067 for ac_header in endian.h poll.h sys/poll.h 19068 do : 19069 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19070 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19071 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19072 cat >>confdefs.h <<_ACEOF 19073 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19074 _ACEOF 19075 19076 fi 19077 19078 done 19079 19080 19081 # Checks for library functions. 19082 for ac_func in poll readlink 19083 do : 19084 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19085 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19086 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19087 cat >>confdefs.h <<_ACEOF 19088 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19089 _ACEOF 19090 19091 fi 19092 done 19093 19094 19095 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 19096 # must first be located explicitly. 19097 19098 19099 19100 19101 19102 19103 19104 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19105 if test -n "$ac_tool_prefix"; then 19106 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19107 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19109 $as_echo_n "checking for $ac_word... " >&6; } 19110 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19111 $as_echo_n "(cached) " >&6 19112 else 19113 case $PKG_CONFIG in 19114 [\\/]* | ?:[\\/]*) 19115 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19116 ;; 19117 *) 19118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19119 for as_dir in $PATH 19120 do 19121 IFS=$as_save_IFS 19122 test -z "$as_dir" && as_dir=. 19123 for ac_exec_ext in '' $ac_executable_extensions; do 19124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19125 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19127 break 2 19128 fi 19129 done 19130 done 19131 IFS=$as_save_IFS 19132 19133 ;; 19134 esac 19135 fi 19136 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19137 if test -n "$PKG_CONFIG"; then 19138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19139 $as_echo "$PKG_CONFIG" >&6; } 19140 else 19141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19142 $as_echo "no" >&6; } 19143 fi 19144 19145 19146 fi 19147 if test -z "$ac_cv_path_PKG_CONFIG"; then 19148 ac_pt_PKG_CONFIG=$PKG_CONFIG 19149 # Extract the first word of "pkg-config", so it can be a program name with args. 19150 set dummy pkg-config; ac_word=$2 19151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19152 $as_echo_n "checking for $ac_word... " >&6; } 19153 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19154 $as_echo_n "(cached) " >&6 19155 else 19156 case $ac_pt_PKG_CONFIG in 19157 [\\/]* | ?:[\\/]*) 19158 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19159 ;; 19160 *) 19161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19162 for as_dir in $PATH 19163 do 19164 IFS=$as_save_IFS 19165 test -z "$as_dir" && as_dir=. 19166 for ac_exec_ext in '' $ac_executable_extensions; do 19167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19168 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19170 break 2 19171 fi 19172 done 19173 done 19174 IFS=$as_save_IFS 19175 19176 ;; 19177 esac 19178 fi 19179 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19180 if test -n "$ac_pt_PKG_CONFIG"; then 19181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19182 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19183 else 19184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19185 $as_echo "no" >&6; } 19186 fi 19187 19188 if test "x$ac_pt_PKG_CONFIG" = x; then 19189 PKG_CONFIG="" 19190 else 19191 case $cross_compiling:$ac_tool_warned in 19192 yes:) 19193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19195 ac_tool_warned=yes ;; 19196 esac 19197 PKG_CONFIG=$ac_pt_PKG_CONFIG 19198 fi 19199 else 19200 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19201 fi 19202 19203 fi 19204 if test -n "$PKG_CONFIG"; then 19205 _pkg_min_version=0.9.0 19206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19207 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19208 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19210 $as_echo "yes" >&6; } 19211 else 19212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19213 $as_echo "no" >&6; } 19214 PKG_CONFIG="" 19215 fi 19216 fi 19217 19218 # 19219 # select libraries to include 19220 # 19221 19222 XFONT_FONTFILE=no 19223 19224 # 19225 # FreeType for all scalable (OpenType, TrueType, PostScript) and 19226 # some bitmap formats (BDF & PCF) 19227 # 19228 # Check whether --enable-freetype was given. 19229 if test "${enable_freetype+set}" = set; then : 19230 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 19231 else 19232 XFONT_FREETYPE=yes 19233 fi 19234 19235 if test x$XFONT_FREETYPE = xyes; then 19236 XFONT_FREETYPE_TRUE= 19237 XFONT_FREETYPE_FALSE='#' 19238 else 19239 XFONT_FREETYPE_TRUE='#' 19240 XFONT_FREETYPE_FALSE= 19241 fi 19242 19243 if test x$XFONT_FREETYPE = xyes; then 19244 19245 $as_echo "#define XFONT_FREETYPE 1" >>confdefs.h 19246 19247 19248 # Check whether --with-freetype-config was given. 19249 if test "${with_freetype_config+set}" = set; then : 19250 withval=$with_freetype_config; freetype_config=$withval 19251 else 19252 freetype_config=auto 19253 fi 19254 19255 19256 if test "$freetype_config" = "auto" ; then 19257 19258 pkg_failed=no 19259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 19260 $as_echo_n "checking for FREETYPE... " >&6; } 19261 19262 if test -n "$FREETYPE_CFLAGS"; then 19263 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 19264 elif test -n "$PKG_CONFIG"; then 19265 if test -n "$PKG_CONFIG" && \ 19266 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 19267 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 19268 ac_status=$? 19269 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19270 test $ac_status = 0; }; then 19271 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 19272 test "x$?" != "x0" && pkg_failed=yes 19273 else 19274 pkg_failed=yes 19275 fi 19276 else 19277 pkg_failed=untried 19278 fi 19279 if test -n "$FREETYPE_LIBS"; then 19280 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 19281 elif test -n "$PKG_CONFIG"; then 19282 if test -n "$PKG_CONFIG" && \ 19283 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 19284 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 19285 ac_status=$? 19286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19287 test $ac_status = 0; }; then 19288 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 19289 test "x$?" != "x0" && pkg_failed=yes 19290 else 19291 pkg_failed=yes 19292 fi 19293 else 19294 pkg_failed=untried 19295 fi 19296 19297 19298 19299 if test $pkg_failed = yes; then 19300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19301 $as_echo "no" >&6; } 19302 19303 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19304 _pkg_short_errors_supported=yes 19305 else 19306 _pkg_short_errors_supported=no 19307 fi 19308 if test $_pkg_short_errors_supported = yes; then 19309 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` 19310 else 19311 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` 19312 fi 19313 # Put the nasty error message in config.log where it belongs 19314 echo "$FREETYPE_PKG_ERRORS" >&5 19315 19316 freetype_config=yes 19317 elif test $pkg_failed = untried; then 19318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19319 $as_echo "no" >&6; } 19320 freetype_config=yes 19321 else 19322 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 19323 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 19324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19325 $as_echo "yes" >&6; } 19326 freetype_config=no 19327 fi 19328 fi 19329 19330 if test "$freetype_config" = "yes"; then 19331 # Extract the first word of "freetype-config", so it can be a program name with args. 19332 set dummy freetype-config; ac_word=$2 19333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19334 $as_echo_n "checking for $ac_word... " >&6; } 19335 if ${ac_cv_path_ft_config+:} false; then : 19336 $as_echo_n "(cached) " >&6 19337 else 19338 case $ft_config in 19339 [\\/]* | ?:[\\/]*) 19340 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 19341 ;; 19342 *) 19343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19344 for as_dir in $PATH 19345 do 19346 IFS=$as_save_IFS 19347 test -z "$as_dir" && as_dir=. 19348 for ac_exec_ext in '' $ac_executable_extensions; do 19349 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19350 ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext" 19351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19352 break 2 19353 fi 19354 done 19355 done 19356 IFS=$as_save_IFS 19357 19358 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 19359 ;; 19360 esac 19361 fi 19362 ft_config=$ac_cv_path_ft_config 19363 if test -n "$ft_config"; then 19364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 19365 $as_echo "$ft_config" >&6; } 19366 else 19367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19368 $as_echo "no" >&6; } 19369 fi 19370 19371 19372 if test "$ft_config" = "no"; then 19373 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 19374 fi 19375 else 19376 ft_config="$freetype_config" 19377 fi 19378 19379 if test "$freetype_config" != "no"; then 19380 FREETYPE_CFLAGS="`$ft_config --cflags`" 19381 FREETYPE_LIBS="`$ft_config --libs`" 19382 fi 19383 FREETYPE_REQUIRES="freetype2" 19384 XFONT_FONTFILE=yes 19385 else 19386 FREETYPE_CFLAGS="" 19387 FREETYPE_LIBS="" 19388 FREETYPE_REQUIRES="" 19389 fi 19390 19391 19392 19393 19394 # 19395 # Bitmap fonts in files: 19396 # Builtins (gzipped pcf format in .text segment) 19397 # PCF 19398 # BDF 19399 # SNF 19400 # 19401 19402 19403 $as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 19404 19405 X_GZIP_FONT_COMPRESSION=1 19406 19407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 19408 $as_echo_n "checking for gzopen in -lz... " >&6; } 19409 if ${ac_cv_lib_z_gzopen+:} false; then : 19410 $as_echo_n "(cached) " >&6 19411 else 19412 ac_check_lib_save_LIBS=$LIBS 19413 LIBS="-lz $LIBS" 19414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19415 /* end confdefs.h. */ 19416 19417 /* Override any GCC internal prototype to avoid an error. 19418 Use char because int might match the return type of a GCC 19419 builtin and then its argument prototype would still apply. */ 19420 #ifdef __cplusplus 19421 extern "C" 19422 #endif 19423 char gzopen (); 19424 int 19425 main () 19426 { 19427 return gzopen (); 19428 ; 19429 return 0; 19430 } 19431 _ACEOF 19432 if ac_fn_c_try_link "$LINENO"; then : 19433 ac_cv_lib_z_gzopen=yes 19434 else 19435 ac_cv_lib_z_gzopen=no 19436 fi 19437 rm -f core conftest.err conftest.$ac_objext \ 19438 conftest$ac_exeext conftest.$ac_ext 19439 LIBS=$ac_check_lib_save_LIBS 19440 fi 19441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 19442 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 19443 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 19444 Z_LIBS=-lz 19445 else 19446 as_fn_error $? "*** zlib is required" "$LINENO" 5 19447 fi 19448 19449 19450 19451 # Check whether --with-bzip2 was given. 19452 if test "${with_bzip2+set}" = set; then : 19453 withval=$with_bzip2; 19454 else 19455 with_bzip2=no 19456 fi 19457 19458 if test "x$with_bzip2" = xyes; then 19459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 19460 $as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; } 19461 if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then : 19462 $as_echo_n "(cached) " >&6 19463 else 19464 ac_check_lib_save_LIBS=$LIBS 19465 LIBS="-lbz2 $LIBS" 19466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19467 /* end confdefs.h. */ 19468 19469 /* Override any GCC internal prototype to avoid an error. 19470 Use char because int might match the return type of a GCC 19471 builtin and then its argument prototype would still apply. */ 19472 #ifdef __cplusplus 19473 extern "C" 19474 #endif 19475 char BZ2_bzopen (); 19476 int 19477 main () 19478 { 19479 return BZ2_bzopen (); 19480 ; 19481 return 0; 19482 } 19483 _ACEOF 19484 if ac_fn_c_try_link "$LINENO"; then : 19485 ac_cv_lib_bz2_BZ2_bzopen=yes 19486 else 19487 ac_cv_lib_bz2_BZ2_bzopen=no 19488 fi 19489 rm -f core conftest.err conftest.$ac_objext \ 19490 conftest$ac_exeext conftest.$ac_ext 19491 LIBS=$ac_check_lib_save_LIBS 19492 fi 19493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 19494 $as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 19495 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then : 19496 Z_LIBS="$Z_LIBS -lbz2" 19497 else 19498 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 19499 fi 19500 19501 19502 $as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 19503 19504 fi 19505 if test "x$with_bzip2" = xyes ; then 19506 X_BZIP2_FONT_COMPRESSION_TRUE= 19507 X_BZIP2_FONT_COMPRESSION_FALSE='#' 19508 else 19509 X_BZIP2_FONT_COMPRESSION_TRUE='#' 19510 X_BZIP2_FONT_COMPRESSION_FALSE= 19511 fi 19512 19513 19514 19515 # Check whether --enable-builtins was given. 19516 if test "${enable_builtins+set}" = set; then : 19517 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 19518 else 19519 XFONT_BUILTINS=yes 19520 fi 19521 19522 if test "x$XFONT_BUILTINS" = xyes ; then 19523 XFONT_BUILTINS_TRUE= 19524 XFONT_BUILTINS_FALSE='#' 19525 else 19526 XFONT_BUILTINS_TRUE='#' 19527 XFONT_BUILTINS_FALSE= 19528 fi 19529 19530 if test "x$XFONT_BUILTINS" = xyes; then 19531 19532 $as_echo "#define XFONT_BUILTINS 1" >>confdefs.h 19533 19534 XFONT_BITMAP=yes 19535 fi 19536 19537 # Check whether --enable-pcfformat was given. 19538 if test "${enable_pcfformat+set}" = set; then : 19539 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 19540 else 19541 XFONT_PCFFORMAT=yes 19542 fi 19543 19544 if test "x$XFONT_PCFFORMAT" = xyes; then 19545 XFONT_PCFFORMAT_TRUE= 19546 XFONT_PCFFORMAT_FALSE='#' 19547 else 19548 XFONT_PCFFORMAT_TRUE='#' 19549 XFONT_PCFFORMAT_FALSE= 19550 fi 19551 19552 if test "x$XFONT_PCFFORMAT" = xyes; then 19553 19554 $as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h 19555 19556 XFONT_BITMAP=yes 19557 fi 19558 19559 if test "x$XFONT_PCFFORMAT" = xyes -o "x$XFONT_BUILTINS" = xyes; then 19560 XFONT_PCF_OR_BUILTIN_TRUE= 19561 XFONT_PCF_OR_BUILTIN_FALSE='#' 19562 else 19563 XFONT_PCF_OR_BUILTIN_TRUE='#' 19564 XFONT_PCF_OR_BUILTIN_FALSE= 19565 fi 19566 19567 19568 # Check whether --enable-bdfformat was given. 19569 if test "${enable_bdfformat+set}" = set; then : 19570 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 19571 else 19572 XFONT_BDFFORMAT=yes 19573 fi 19574 19575 if test "x$XFONT_BDFFORMAT" = xyes; then 19576 XFONT_BDFFORMAT_TRUE= 19577 XFONT_BDFFORMAT_FALSE='#' 19578 else 19579 XFONT_BDFFORMAT_TRUE='#' 19580 XFONT_BDFFORMAT_FALSE= 19581 fi 19582 19583 if test "x$XFONT_BDFFORMAT" = xyes; then 19584 19585 $as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h 19586 19587 XFONT_BITMAP=yes 19588 fi 19589 19590 # Check whether --enable-snfformat was given. 19591 if test "${enable_snfformat+set}" = set; then : 19592 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 19593 else 19594 XFONT_SNFFORMAT=no 19595 fi 19596 19597 if test "x$XFONT_SNFFORMAT" = xyes; then 19598 XFONT_SNFFORMAT_TRUE= 19599 XFONT_SNFFORMAT_FALSE='#' 19600 else 19601 XFONT_SNFFORMAT_TRUE='#' 19602 XFONT_SNFFORMAT_FALSE= 19603 fi 19604 19605 if test "x$XFONT_SNFFORMAT" = xyes; then 19606 19607 $as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h 19608 19609 XFONT_BITMAP=yes 19610 fi 19611 19612 if test "x$XFONT_BITMAP" = xyes ; then 19613 XFONT_BITMAP_TRUE= 19614 XFONT_BITMAP_FALSE='#' 19615 else 19616 XFONT_BITMAP_TRUE='#' 19617 XFONT_BITMAP_FALSE= 19618 fi 19619 19620 if test "x$XFONT_BITMAP" = xyes; then 19621 19622 $as_echo "#define XFONT_BITMAP 1" >>confdefs.h 19623 19624 XFONT_FONTFILE=yes 19625 fi 19626 19627 if test "x$XFONT_FONTFILE" = xyes; then 19628 XFONT_FONTFILE_TRUE= 19629 XFONT_FONTFILE_FALSE='#' 19630 else 19631 XFONT_FONTFILE_TRUE='#' 19632 XFONT_FONTFILE_FALSE= 19633 fi 19634 19635 if test "x$XFONT_FONTFILE" = xyes; then 19636 19637 $as_echo "#define XFONT_FONTFILE 1" >>confdefs.h 19638 19639 fi 19640 19641 # 19642 # Support connection to font servers? 19643 # 19644 19645 # Check whether --enable-fc was given. 19646 if test "${enable_fc+set}" = set; then : 19647 enableval=$enable_fc; XFONT_FC=$enableval 19648 else 19649 XFONT_FC=yes 19650 fi 19651 19652 if test "x$XFONT_FC" = xyes; then 19653 XFONT_FC_TRUE= 19654 XFONT_FC_FALSE='#' 19655 else 19656 XFONT_FC_TRUE='#' 19657 XFONT_FC_FALSE= 19658 fi 19659 19660 if test "x$XFONT_FC" = xyes; then 19661 19662 $as_echo "#define XFONT_FC 1" >>confdefs.h 19663 19664 fi 19665 19666 19667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 19668 $as_echo_n "checking for hypot in -lm... " >&6; } 19669 if ${ac_cv_lib_m_hypot+:} false; then : 19670 $as_echo_n "(cached) " >&6 19671 else 19672 ac_check_lib_save_LIBS=$LIBS 19673 LIBS="-lm $LIBS" 19674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19675 /* end confdefs.h. */ 19676 19677 /* Override any GCC internal prototype to avoid an error. 19678 Use char because int might match the return type of a GCC 19679 builtin and then its argument prototype would still apply. */ 19680 #ifdef __cplusplus 19681 extern "C" 19682 #endif 19683 char hypot (); 19684 int 19685 main () 19686 { 19687 return hypot (); 19688 ; 19689 return 0; 19690 } 19691 _ACEOF 19692 if ac_fn_c_try_link "$LINENO"; then : 19693 ac_cv_lib_m_hypot=yes 19694 else 19695 ac_cv_lib_m_hypot=no 19696 fi 19697 rm -f core conftest.err conftest.$ac_objext \ 19698 conftest$ac_exeext conftest.$ac_ext 19699 LIBS=$ac_check_lib_save_LIBS 19700 fi 19701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 19702 $as_echo "$ac_cv_lib_m_hypot" >&6; } 19703 if test "x$ac_cv_lib_m_hypot" = xyes; then : 19704 MATH_LIBS=-lm 19705 19706 else 19707 as_fn_error $? "*** libm is required" "$LINENO" 5 19708 fi 19709 19710 19711 19712 pkg_failed=no 19713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 19714 $as_echo_n "checking for XFONT... " >&6; } 19715 19716 if test -n "$XFONT_CFLAGS"; then 19717 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 19718 elif test -n "$PKG_CONFIG"; then 19719 if test -n "$PKG_CONFIG" && \ 19720 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19721 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19722 ac_status=$? 19723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19724 test $ac_status = 0; }; then 19725 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19726 test "x$?" != "x0" && pkg_failed=yes 19727 else 19728 pkg_failed=yes 19729 fi 19730 else 19731 pkg_failed=untried 19732 fi 19733 if test -n "$XFONT_LIBS"; then 19734 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 19735 elif test -n "$PKG_CONFIG"; then 19736 if test -n "$PKG_CONFIG" && \ 19737 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19738 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19739 ac_status=$? 19740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19741 test $ac_status = 0; }; then 19742 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19743 test "x$?" != "x0" && pkg_failed=yes 19744 else 19745 pkg_failed=yes 19746 fi 19747 else 19748 pkg_failed=untried 19749 fi 19750 19751 19752 19753 if test $pkg_failed = yes; then 19754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19755 $as_echo "no" >&6; } 19756 19757 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19758 _pkg_short_errors_supported=yes 19759 else 19760 _pkg_short_errors_supported=no 19761 fi 19762 if test $_pkg_short_errors_supported = yes; then 19763 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19764 else 19765 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19766 fi 19767 # Put the nasty error message in config.log where it belongs 19768 echo "$XFONT_PKG_ERRORS" >&5 19769 19770 as_fn_error $? "Package requirements (xproto xtrans fontsproto >= 2.1.3 fontenc) were not met: 19771 19772 $XFONT_PKG_ERRORS 19773 19774 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19775 installed software in a non-standard prefix. 19776 19777 Alternatively, you may set the environment variables XFONT_CFLAGS 19778 and XFONT_LIBS to avoid the need to call pkg-config. 19779 See the pkg-config man page for more details." "$LINENO" 5 19780 elif test $pkg_failed = untried; then 19781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19782 $as_echo "no" >&6; } 19783 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19785 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19786 is in your PATH or set the PKG_CONFIG environment variable to the full 19787 path to pkg-config. 19788 19789 Alternatively, you may set the environment variables XFONT_CFLAGS 19790 and XFONT_LIBS to avoid the need to call pkg-config. 19791 See the pkg-config man page for more details. 19792 19793 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19794 See \`config.log' for more details" "$LINENO" 5; } 19795 else 19796 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 19797 XFONT_LIBS=$pkg_cv_XFONT_LIBS 19798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19799 $as_echo "yes" >&6; } 19800 19801 fi 19802 19803 # Transport selection macro from xtrans.m4 19804 19805 19806 case $host_os in 19807 mingw*) unixdef="no" ;; 19808 *) unixdef="yes" ;; 19809 esac 19810 # Check whether --enable-unix-transport was given. 19811 if test "${enable_unix_transport+set}" = set; then : 19812 enableval=$enable_unix_transport; UNIXCONN=$enableval 19813 else 19814 UNIXCONN=$unixdef 19815 fi 19816 19817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19818 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19819 if test "$UNIXCONN" = "yes"; then 19820 19821 $as_echo "#define UNIXCONN 1" >>confdefs.h 19822 19823 fi 19824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19825 $as_echo "$UNIXCONN" >&6; } 19826 # Check whether --enable-tcp-transport was given. 19827 if test "${enable_tcp_transport+set}" = set; then : 19828 enableval=$enable_tcp_transport; TCPCONN=$enableval 19829 else 19830 TCPCONN=yes 19831 fi 19832 19833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19834 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19836 $as_echo "$TCPCONN" >&6; } 19837 if test "$TCPCONN" = "yes"; then 19838 19839 $as_echo "#define TCPCONN 1" >>confdefs.h 19840 19841 19842 # SVR4 hides these in libraries other than libc 19843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19844 $as_echo_n "checking for library containing socket... " >&6; } 19845 if ${ac_cv_search_socket+:} false; then : 19846 $as_echo_n "(cached) " >&6 19847 else 19848 ac_func_search_save_LIBS=$LIBS 19849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19850 /* end confdefs.h. */ 19851 19852 /* Override any GCC internal prototype to avoid an error. 19853 Use char because int might match the return type of a GCC 19854 builtin and then its argument prototype would still apply. */ 19855 #ifdef __cplusplus 19856 extern "C" 19857 #endif 19858 char socket (); 19859 int 19860 main () 19861 { 19862 return socket (); 19863 ; 19864 return 0; 19865 } 19866 _ACEOF 19867 for ac_lib in '' socket; do 19868 if test -z "$ac_lib"; then 19869 ac_res="none required" 19870 else 19871 ac_res=-l$ac_lib 19872 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19873 fi 19874 if ac_fn_c_try_link "$LINENO"; then : 19875 ac_cv_search_socket=$ac_res 19876 fi 19877 rm -f core conftest.err conftest.$ac_objext \ 19878 conftest$ac_exeext 19879 if ${ac_cv_search_socket+:} false; then : 19880 break 19881 fi 19882 done 19883 if ${ac_cv_search_socket+:} false; then : 19884 19885 else 19886 ac_cv_search_socket=no 19887 fi 19888 rm conftest.$ac_ext 19889 LIBS=$ac_func_search_save_LIBS 19890 fi 19891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19892 $as_echo "$ac_cv_search_socket" >&6; } 19893 ac_res=$ac_cv_search_socket 19894 if test "$ac_res" != no; then : 19895 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19896 19897 fi 19898 19899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19900 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19901 if ${ac_cv_search_gethostbyname+:} false; then : 19902 $as_echo_n "(cached) " >&6 19903 else 19904 ac_func_search_save_LIBS=$LIBS 19905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19906 /* end confdefs.h. */ 19907 19908 /* Override any GCC internal prototype to avoid an error. 19909 Use char because int might match the return type of a GCC 19910 builtin and then its argument prototype would still apply. */ 19911 #ifdef __cplusplus 19912 extern "C" 19913 #endif 19914 char gethostbyname (); 19915 int 19916 main () 19917 { 19918 return gethostbyname (); 19919 ; 19920 return 0; 19921 } 19922 _ACEOF 19923 for ac_lib in '' nsl; do 19924 if test -z "$ac_lib"; then 19925 ac_res="none required" 19926 else 19927 ac_res=-l$ac_lib 19928 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19929 fi 19930 if ac_fn_c_try_link "$LINENO"; then : 19931 ac_cv_search_gethostbyname=$ac_res 19932 fi 19933 rm -f core conftest.err conftest.$ac_objext \ 19934 conftest$ac_exeext 19935 if ${ac_cv_search_gethostbyname+:} false; then : 19936 break 19937 fi 19938 done 19939 if ${ac_cv_search_gethostbyname+:} false; then : 19940 19941 else 19942 ac_cv_search_gethostbyname=no 19943 fi 19944 rm conftest.$ac_ext 19945 LIBS=$ac_func_search_save_LIBS 19946 fi 19947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19948 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19949 ac_res=$ac_cv_search_gethostbyname 19950 if test "$ac_res" != no; then : 19951 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19952 19953 fi 19954 19955 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19957 $as_echo_n "checking for main in -lws2_32... " >&6; } 19958 if ${ac_cv_lib_ws2_32_main+:} false; then : 19959 $as_echo_n "(cached) " >&6 19960 else 19961 ac_check_lib_save_LIBS=$LIBS 19962 LIBS="-lws2_32 $LIBS" 19963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19964 /* end confdefs.h. */ 19965 19966 19967 int 19968 main () 19969 { 19970 return main (); 19971 ; 19972 return 0; 19973 } 19974 _ACEOF 19975 if ac_fn_c_try_link "$LINENO"; then : 19976 ac_cv_lib_ws2_32_main=yes 19977 else 19978 ac_cv_lib_ws2_32_main=no 19979 fi 19980 rm -f core conftest.err conftest.$ac_objext \ 19981 conftest$ac_exeext conftest.$ac_ext 19982 LIBS=$ac_check_lib_save_LIBS 19983 fi 19984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19985 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19986 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19987 cat >>confdefs.h <<_ACEOF 19988 #define HAVE_LIBWS2_32 1 19989 _ACEOF 19990 19991 LIBS="-lws2_32 $LIBS" 19992 19993 fi 19994 19995 fi 19996 19997 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19998 # Check whether --enable-ipv6 was given. 19999 if test "${enable_ipv6+set}" = set; then : 20000 enableval=$enable_ipv6; IPV6CONN=$enableval 20001 else 20002 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20003 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 20004 IPV6CONN=yes 20005 else 20006 IPV6CONN=no 20007 fi 20008 20009 fi 20010 20011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20012 $as_echo_n "checking if IPv6 support should be built... " >&6; } 20013 if test "$IPV6CONN" = "yes"; then 20014 20015 $as_echo "#define IPv6 1" >>confdefs.h 20016 20017 fi 20018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20019 $as_echo "$IPV6CONN" >&6; } 20020 20021 # 4.3BSD-Reno added a new member to struct sockaddr_in 20022 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20023 #include <sys/types.h> 20024 #include <sys/socket.h> 20025 #include <netinet/in.h> 20026 20027 " 20028 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 20029 20030 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 20031 20032 fi 20033 20034 20035 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20036 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20037 $ac_includes_default 20038 #include <sys/socket.h> 20039 " 20040 if test "x$ac_cv_type_socklen_t" = xyes; then : 20041 20042 cat >>confdefs.h <<_ACEOF 20043 #define HAVE_SOCKLEN_T 1 20044 _ACEOF 20045 20046 20047 fi 20048 20049 20050 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20051 # _XOPEN_SOURCE to get it (such as on Solaris) 20052 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20053 $ac_includes_default 20054 #include <sys/socket.h> 20055 20056 " 20057 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20058 20059 fi 20060 20061 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20062 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20063 unset ac_cv_member_struct_msghdr_msg_control 20064 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20065 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20066 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20067 #define _XOPEN_SOURCE 600 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 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 20075 20076 20077 fi 20078 20079 fi 20080 # If that didn't work, fall back to XPG5/UNIX98 with C89 20081 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20082 unset ac_cv_member_struct_msghdr_msg_control 20083 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20084 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20085 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20086 #define _XOPEN_SOURCE 500 20087 $ac_includes_default 20088 #include <sys/socket.h> 20089 20090 " 20091 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20092 20093 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20094 20095 20096 fi 20097 20098 fi 20099 20100 20101 20102 fi 20103 case $host_os in 20104 solaris*|sco*|sysv4*) localdef="yes" ;; 20105 *) localdef="no" ;; 20106 esac 20107 # Check whether --enable-local-transport was given. 20108 if test "${enable_local_transport+set}" = set; then : 20109 enableval=$enable_local_transport; LOCALCONN=$enableval 20110 else 20111 LOCALCONN=$localdef 20112 fi 20113 20114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20115 $as_echo_n "checking if Xtrans should support os-specific local connections... 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If it contains results you don't 20143 # want to keep, you may remove or edit it. 20144 # 20145 # config.status only pays attention to the cache file if you give it 20146 # the --recheck option to rerun configure. 20147 # 20148 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20149 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20150 # following values. 20151 20152 _ACEOF 20153 20154 # The following way of writing the cache mishandles newlines in values, 20155 # but we know of no workaround that is simple, portable, and efficient. 20156 # So, we kill variables containing newlines. 20157 # Ultrix sh set writes to stderr and can't be redirected directly, 20158 # and sets the high bit in the cache file unless we assign to the vars. 20159 ( 20160 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20161 eval ac_val=\$$ac_var 20162 case $ac_val in #( 20163 *${as_nl}*) 20164 case $ac_var in #( 20165 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20167 esac 20168 case $ac_var in #( 20169 _ | IFS | as_nl) ;; #( 20170 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20171 *) { eval $ac_var=; unset $ac_var;} ;; 20172 esac ;; 20173 esac 20174 done 20175 20176 (set) 2>&1 | 20177 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20178 *${as_nl}ac_space=\ *) 20179 # `set' does not quote correctly, so add quotes: double-quote 20180 # substitution turns \\\\ into \\, and sed turns \\ into \. 20181 sed -n \ 20182 "s/'/'\\\\''/g; 20183 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20184 ;; #( 20185 *) 20186 # `set' quotes correctly as required by POSIX, so do not add quotes. 20187 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20188 ;; 20189 esac | 20190 sort 20191 ) | 20192 sed ' 20193 /^ac_cv_env_/b end 20194 t clear 20195 :clear 20196 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20197 t end 20198 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20199 :end' >>confcache 20200 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20201 if test -w "$cache_file"; then 20202 if test "x$cache_file" != "x/dev/null"; then 20203 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20204 $as_echo "$as_me: updating cache $cache_file" >&6;} 20205 if test ! -f "$cache_file" || test -h "$cache_file"; then 20206 cat confcache >"$cache_file" 20207 else 20208 case $cache_file in #( 20209 */* | ?:*) 20210 mv -f confcache "$cache_file"$$ && 20211 mv -f "$cache_file"$$ "$cache_file" ;; #( 20212 *) 20213 mv -f confcache "$cache_file" ;; 20214 esac 20215 fi 20216 fi 20217 else 20218 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20219 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20220 fi 20221 fi 20222 rm -f confcache 20223 20224 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20225 # Let make expand exec_prefix. 20226 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20227 20228 DEFS=-DHAVE_CONFIG_H 20229 20230 ac_libobjs= 20231 ac_ltlibobjs= 20232 U= 20233 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20234 # 1. Remove the extension, and $U if already installed. 20235 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20236 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 20237 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20238 # will be set to the directory where LIBOBJS objects are built. 20239 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20240 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20241 done 20242 LIBOBJS=$ac_libobjs 20243 20244 LTLIBOBJS=$ac_ltlibobjs 20245 20246 20247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20248 $as_echo_n "checking that generated files are newer than configure... " >&6; } 20249 if test -n "$am_sleep_pid"; then 20250 # Hide warnings about reused PIDs. 20251 wait $am_sleep_pid 2>/dev/null 20252 fi 20253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 20254 $as_echo "done" >&6; } 20255 if test -n "$EXEEXT"; then 20256 am__EXEEXT_TRUE= 20257 am__EXEEXT_FALSE='#' 20258 else 20259 am__EXEEXT_TRUE='#' 20260 am__EXEEXT_FALSE= 20261 fi 20262 20263 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20264 as_fn_error $? "conditional \"AMDEP\" was never defined. 20265 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20266 fi 20267 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20268 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20269 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20270 fi 20271 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 20272 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 20273 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20274 fi 20275 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20276 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20277 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20278 fi 20279 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20280 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20281 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20282 fi 20283 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20284 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20285 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20286 fi 20287 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20288 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20289 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20290 fi 20291 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 20292 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 20293 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20294 fi 20295 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 20296 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 20297 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20298 fi 20299 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 20300 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 20301 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20302 fi 20303 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 20304 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 20305 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20306 fi 20307 if test -z "${XFONT_PCF_OR_BUILTIN_TRUE}" && test -z "${XFONT_PCF_OR_BUILTIN_FALSE}"; then 20308 as_fn_error $? "conditional \"XFONT_PCF_OR_BUILTIN\" was never defined. 20309 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20310 fi 20311 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 20312 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 20313 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20314 fi 20315 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 20316 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 20317 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20318 fi 20319 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 20320 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 20321 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20322 fi 20323 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 20324 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 20325 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20326 fi 20327 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 20328 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 20329 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20330 fi 20331 20332 : "${CONFIG_STATUS=./config.status}" 20333 ac_write_fail=0 20334 ac_clean_files_save=$ac_clean_files 20335 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20336 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20337 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 20338 as_write_fail=0 20339 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20340 #! $SHELL 20341 # Generated by $as_me. 20342 # Run this file to recreate the current configuration. 20343 # Compiler output produced by configure, useful for debugging 20344 # configure, is in config.log if it exists. 20345 20346 debug=false 20347 ac_cs_recheck=false 20348 ac_cs_silent=false 20349 20350 SHELL=\${CONFIG_SHELL-$SHELL} 20351 export SHELL 20352 _ASEOF 20353 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20354 ## -------------------- ## 20355 ## M4sh Initialization. ## 20356 ## -------------------- ## 20357 20358 # Be more Bourne compatible 20359 DUALCASE=1; export DUALCASE # for MKS sh 20360 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20361 emulate sh 20362 NULLCMD=: 20363 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20364 # is contrary to our usage. Disable this feature. 20365 alias -g '${1+"$@"}'='"$@"' 20366 setopt NO_GLOB_SUBST 20367 else 20368 case `(set -o) 2>/dev/null` in #( 20369 *posix*) : 20370 set -o posix ;; #( 20371 *) : 20372 ;; 20373 esac 20374 fi 20375 20376 20377 as_nl=' 20378 ' 20379 export as_nl 20380 # Printing a long string crashes Solaris 7 /usr/bin/printf. 20381 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 20382 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 20383 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 20384 # Prefer a ksh shell builtin over an external printf program on Solaris, 20385 # but without wasting forks for bash or zsh. 20386 if test -z "$BASH_VERSION$ZSH_VERSION" \ 20387 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 20388 as_echo='print -r --' 20389 as_echo_n='print -rn --' 20390 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 20391 as_echo='printf %s\n' 20392 as_echo_n='printf %s' 20393 else 20394 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 20395 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 20396 as_echo_n='/usr/ucb/echo -n' 20397 else 20398 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 20399 as_echo_n_body='eval 20400 arg=$1; 20401 case $arg in #( 20402 *"$as_nl"*) 20403 expr "X$arg" : "X\\(.*\\)$as_nl"; 20404 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 20405 esac; 20406 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 20407 ' 20408 export as_echo_n_body 20409 as_echo_n='sh -c $as_echo_n_body as_echo' 20410 fi 20411 export as_echo_body 20412 as_echo='sh -c $as_echo_body as_echo' 20413 fi 20414 20415 # The user is always right. 20416 if test "${PATH_SEPARATOR+set}" != set; then 20417 PATH_SEPARATOR=: 20418 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20419 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20420 PATH_SEPARATOR=';' 20421 } 20422 fi 20423 20424 20425 # IFS 20426 # We need space, tab and new line, in precisely that order. Quoting is 20427 # there to prevent editors from complaining about space-tab. 20428 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 20429 # splitting by setting IFS to empty value.) 20430 IFS=" "" $as_nl" 20431 20432 # Find who we are. Look in the path if we contain no directory separator. 20433 as_myself= 20434 case $0 in #(( 20435 *[\\/]* ) as_myself=$0 ;; 20436 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20437 for as_dir in $PATH 20438 do 20439 IFS=$as_save_IFS 20440 test -z "$as_dir" && as_dir=. 20441 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 20442 done 20443 IFS=$as_save_IFS 20444 20445 ;; 20446 esac 20447 # We did not find ourselves, most probably we were run as `sh COMMAND' 20448 # in which case we are not to be found in the path. 20449 if test "x$as_myself" = x; then 20450 as_myself=$0 20451 fi 20452 if test ! -f "$as_myself"; then 20453 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20454 exit 1 20455 fi 20456 20457 # Unset variables that we do not need and which cause bugs (e.g. in 20458 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 20459 # suppresses any "Segmentation fault" message there. '((' could 20460 # trigger a bug in pdksh 5.2.14. 20461 for as_var in BASH_ENV ENV MAIL MAILPATH 20462 do eval test x\${$as_var+set} = xset \ 20463 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20464 done 20465 PS1='$ ' 20466 PS2='> ' 20467 PS4='+ ' 20468 20469 # NLS nuisances. 20470 LC_ALL=C 20471 export LC_ALL 20472 LANGUAGE=C 20473 export LANGUAGE 20474 20475 # CDPATH. 20476 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20477 20478 20479 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20480 # ---------------------------------------- 20481 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20482 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20483 # script with STATUS, using 1 if that was 0. 20484 as_fn_error () 20485 { 20486 as_status=$1; test $as_status -eq 0 && as_status=1 20487 if test "$4"; then 20488 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20489 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20490 fi 20491 $as_echo "$as_me: error: $2" >&2 20492 as_fn_exit $as_status 20493 } # as_fn_error 20494 20495 20496 # as_fn_set_status STATUS 20497 # ----------------------- 20498 # Set $? to STATUS, without forking. 20499 as_fn_set_status () 20500 { 20501 return $1 20502 } # as_fn_set_status 20503 20504 # as_fn_exit STATUS 20505 # ----------------- 20506 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20507 as_fn_exit () 20508 { 20509 set +e 20510 as_fn_set_status $1 20511 exit $1 20512 } # as_fn_exit 20513 20514 # as_fn_unset VAR 20515 # --------------- 20516 # Portably unset VAR. 20517 as_fn_unset () 20518 { 20519 { eval $1=; unset $1;} 20520 } 20521 as_unset=as_fn_unset 20522 # as_fn_append VAR VALUE 20523 # ---------------------- 20524 # Append the text in VALUE to the end of the definition contained in VAR. Take 20525 # advantage of any shell optimizations that allow amortized linear growth over 20526 # repeated appends, instead of the typical quadratic growth present in naive 20527 # implementations. 20528 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20529 eval 'as_fn_append () 20530 { 20531 eval $1+=\$2 20532 }' 20533 else 20534 as_fn_append () 20535 { 20536 eval $1=\$$1\$2 20537 } 20538 fi # as_fn_append 20539 20540 # as_fn_arith ARG... 20541 # ------------------ 20542 # Perform arithmetic evaluation on the ARGs, and store the result in the 20543 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20544 # must be portable across $(()) and expr. 20545 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20546 eval 'as_fn_arith () 20547 { 20548 as_val=$(( $* )) 20549 }' 20550 else 20551 as_fn_arith () 20552 { 20553 as_val=`expr "$@" || test $? -eq 1` 20554 } 20555 fi # as_fn_arith 20556 20557 20558 if expr a : '\(a\)' >/dev/null 2>&1 && 20559 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20560 as_expr=expr 20561 else 20562 as_expr=false 20563 fi 20564 20565 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20566 as_basename=basename 20567 else 20568 as_basename=false 20569 fi 20570 20571 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20572 as_dirname=dirname 20573 else 20574 as_dirname=false 20575 fi 20576 20577 as_me=`$as_basename -- "$0" || 20578 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20579 X"$0" : 'X\(//\)$' \| \ 20580 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20581 $as_echo X/"$0" | 20582 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20583 s//\1/ 20584 q 20585 } 20586 /^X\/\(\/\/\)$/{ 20587 s//\1/ 20588 q 20589 } 20590 /^X\/\(\/\).*/{ 20591 s//\1/ 20592 q 20593 } 20594 s/.*/./; q'` 20595 20596 # Avoid depending upon Character Ranges. 20597 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20598 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20599 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20600 as_cr_digits='0123456789' 20601 as_cr_alnum=$as_cr_Letters$as_cr_digits 20602 20603 ECHO_C= ECHO_N= ECHO_T= 20604 case `echo -n x` in #((((( 20605 -n*) 20606 case `echo 'xy\c'` in 20607 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20608 xy) ECHO_C='\c';; 20609 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20610 ECHO_T=' ';; 20611 esac;; 20612 *) 20613 ECHO_N='-n';; 20614 esac 20615 20616 rm -f conf$$ conf$$.exe conf$$.file 20617 if test -d conf$$.dir; then 20618 rm -f conf$$.dir/conf$$.file 20619 else 20620 rm -f conf$$.dir 20621 mkdir conf$$.dir 2>/dev/null 20622 fi 20623 if (echo >conf$$.file) 2>/dev/null; then 20624 if ln -s conf$$.file conf$$ 2>/dev/null; then 20625 as_ln_s='ln -s' 20626 # ... but there are two gotchas: 20627 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20628 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20629 # In both cases, we have to default to `cp -pR'. 20630 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20631 as_ln_s='cp -pR' 20632 elif ln conf$$.file conf$$ 2>/dev/null; then 20633 as_ln_s=ln 20634 else 20635 as_ln_s='cp -pR' 20636 fi 20637 else 20638 as_ln_s='cp -pR' 20639 fi 20640 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20641 rmdir conf$$.dir 2>/dev/null 20642 20643 20644 # as_fn_mkdir_p 20645 # ------------- 20646 # Create "$as_dir" as a directory, including parents if necessary. 20647 as_fn_mkdir_p () 20648 { 20649 20650 case $as_dir in #( 20651 -*) as_dir=./$as_dir;; 20652 esac 20653 test -d "$as_dir" || eval $as_mkdir_p || { 20654 as_dirs= 20655 while :; do 20656 case $as_dir in #( 20657 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20658 *) as_qdir=$as_dir;; 20659 esac 20660 as_dirs="'$as_qdir' $as_dirs" 20661 as_dir=`$as_dirname -- "$as_dir" || 20662 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20663 X"$as_dir" : 'X\(//\)[^/]' \| \ 20664 X"$as_dir" : 'X\(//\)$' \| \ 20665 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20666 $as_echo X"$as_dir" | 20667 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20668 s//\1/ 20669 q 20670 } 20671 /^X\(\/\/\)[^/].*/{ 20672 s//\1/ 20673 q 20674 } 20675 /^X\(\/\/\)$/{ 20676 s//\1/ 20677 q 20678 } 20679 /^X\(\/\).*/{ 20680 s//\1/ 20681 q 20682 } 20683 s/.*/./; q'` 20684 test -d "$as_dir" && break 20685 done 20686 test -z "$as_dirs" || eval "mkdir $as_dirs" 20687 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20688 20689 20690 } # as_fn_mkdir_p 20691 if mkdir -p . 2>/dev/null; then 20692 as_mkdir_p='mkdir -p "$as_dir"' 20693 else 20694 test -d ./-p && rmdir ./-p 20695 as_mkdir_p=false 20696 fi 20697 20698 20699 # as_fn_executable_p FILE 20700 # ----------------------- 20701 # Test if FILE is an executable regular file. 20702 as_fn_executable_p () 20703 { 20704 test -f "$1" && test -x "$1" 20705 } # as_fn_executable_p 20706 as_test_x='test -x' 20707 as_executable_p=as_fn_executable_p 20708 20709 # Sed expression to map a string onto a valid CPP name. 20710 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20711 20712 # Sed expression to map a string onto a valid variable name. 20713 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20714 20715 20716 exec 6>&1 20717 ## ----------------------------------- ## 20718 ## Main body of $CONFIG_STATUS script. ## 20719 ## ----------------------------------- ## 20720 _ASEOF 20721 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20722 20723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20724 # Save the log message, to keep $0 and so on meaningful, and to 20725 # report actual input values of CONFIG_FILES etc. instead of their 20726 # values after options handling. 20727 ac_log=" 20728 This file was extended by libXfont $as_me 1.5.4, which was 20729 generated by GNU Autoconf 2.69. Invocation command line was 20730 20731 CONFIG_FILES = $CONFIG_FILES 20732 CONFIG_HEADERS = $CONFIG_HEADERS 20733 CONFIG_LINKS = $CONFIG_LINKS 20734 CONFIG_COMMANDS = $CONFIG_COMMANDS 20735 $ $0 $@ 20736 20737 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20738 " 20739 20740 _ACEOF 20741 20742 case $ac_config_files in *" 20743 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20744 esac 20745 20746 case $ac_config_headers in *" 20747 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20748 esac 20749 20750 20751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20752 # Files that config.status was made for. 20753 config_files="$ac_config_files" 20754 config_headers="$ac_config_headers" 20755 config_commands="$ac_config_commands" 20756 20757 _ACEOF 20758 20759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20760 ac_cs_usage="\ 20761 \`$as_me' instantiates files and other configuration actions 20762 from templates according to the current configuration. Unless the files 20763 and actions are specified as TAGs, all are instantiated by default. 20764 20765 Usage: $0 [OPTION]... [TAG]... 20766 20767 -h, --help print this help, then exit 20768 -V, --version print version number and configuration settings, then exit 20769 --config print configuration, then exit 20770 -q, --quiet, --silent 20771 do not print progress messages 20772 -d, --debug don't remove temporary files 20773 --recheck update $as_me by reconfiguring in the same conditions 20774 --file=FILE[:TEMPLATE] 20775 instantiate the configuration file FILE 20776 --header=FILE[:TEMPLATE] 20777 instantiate the configuration header FILE 20778 20779 Configuration files: 20780 $config_files 20781 20782 Configuration headers: 20783 $config_headers 20784 20785 Configuration commands: 20786 $config_commands 20787 20788 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20789 20790 _ACEOF 20791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20792 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20793 ac_cs_version="\\ 20794 libXfont config.status 1.5.4 20795 configured by $0, generated by GNU Autoconf 2.69, 20796 with options \\"\$ac_cs_config\\" 20797 20798 Copyright (C) 2012 Free Software Foundation, Inc. 20799 This config.status script is free software; the Free Software Foundation 20800 gives unlimited permission to copy, distribute and modify it." 20801 20802 ac_pwd='$ac_pwd' 20803 srcdir='$srcdir' 20804 INSTALL='$INSTALL' 20805 MKDIR_P='$MKDIR_P' 20806 AWK='$AWK' 20807 test -n "\$AWK" || AWK=awk 20808 _ACEOF 20809 20810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20811 # The default lists apply if the user does not specify any file. 20812 ac_need_defaults=: 20813 while test $# != 0 20814 do 20815 case $1 in 20816 --*=?*) 20817 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20818 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20819 ac_shift=: 20820 ;; 20821 --*=) 20822 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20823 ac_optarg= 20824 ac_shift=: 20825 ;; 20826 *) 20827 ac_option=$1 20828 ac_optarg=$2 20829 ac_shift=shift 20830 ;; 20831 esac 20832 20833 case $ac_option in 20834 # Handling of the options. 20835 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20836 ac_cs_recheck=: ;; 20837 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20838 $as_echo "$ac_cs_version"; exit ;; 20839 --config | --confi | --conf | --con | --co | --c ) 20840 $as_echo "$ac_cs_config"; exit ;; 20841 --debug | --debu | --deb | --de | --d | -d ) 20842 debug=: ;; 20843 --file | --fil | --fi | --f ) 20844 $ac_shift 20845 case $ac_optarg in 20846 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20847 '') as_fn_error $? "missing file argument" ;; 20848 esac 20849 as_fn_append CONFIG_FILES " '$ac_optarg'" 20850 ac_need_defaults=false;; 20851 --header | --heade | --head | --hea ) 20852 $ac_shift 20853 case $ac_optarg in 20854 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20855 esac 20856 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20857 ac_need_defaults=false;; 20858 --he | --h) 20859 # Conflict between --help and --header 20860 as_fn_error $? "ambiguous option: \`$1' 20861 Try \`$0 --help' for more information.";; 20862 --help | --hel | -h ) 20863 $as_echo "$ac_cs_usage"; exit ;; 20864 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20865 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20866 ac_cs_silent=: ;; 20867 20868 # This is an error. 20869 -*) as_fn_error $? "unrecognized option: \`$1' 20870 Try \`$0 --help' for more information." ;; 20871 20872 *) as_fn_append ac_config_targets " $1" 20873 ac_need_defaults=false ;; 20874 20875 esac 20876 shift 20877 done 20878 20879 ac_configure_extra_args= 20880 20881 if $ac_cs_silent; then 20882 exec 6>/dev/null 20883 ac_configure_extra_args="$ac_configure_extra_args --silent" 20884 fi 20885 20886 _ACEOF 20887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20888 if \$ac_cs_recheck; then 20889 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20890 shift 20891 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20892 CONFIG_SHELL='$SHELL' 20893 export CONFIG_SHELL 20894 exec "\$@" 20895 fi 20896 20897 _ACEOF 20898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20899 exec 5>>config.log 20900 { 20901 echo 20902 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20903 ## Running $as_me. ## 20904 _ASBOX 20905 $as_echo "$ac_log" 20906 } >&5 20907 20908 _ACEOF 20909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20910 # 20911 # INIT-COMMANDS 20912 # 20913 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20914 20915 20916 # The HP-UX ksh and POSIX shell print the target directory to stdout 20917 # if CDPATH is set. 20918 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20919 20920 sed_quote_subst='$sed_quote_subst' 20921 double_quote_subst='$double_quote_subst' 20922 delay_variable_subst='$delay_variable_subst' 20923 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20924 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20925 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20926 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20927 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20928 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20929 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20930 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20931 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20932 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20933 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20934 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20935 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20936 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20937 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20938 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20939 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20940 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20941 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20942 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20943 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20944 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20945 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20946 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20947 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20948 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20949 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20950 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20951 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20952 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20953 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20954 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20955 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20956 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20957 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20958 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20959 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20960 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20961 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20962 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20963 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20964 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20965 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20966 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20967 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20968 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20969 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20970 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20971 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20972 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20973 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20974 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20975 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20976 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20977 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20978 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20979 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20980 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20981 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"`' 20982 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20983 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20984 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20985 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20986 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20987 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20988 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20989 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20990 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20991 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20992 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20993 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20994 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20995 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20996 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20997 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20998 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20999 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21000 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21001 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21002 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21003 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21004 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21005 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21006 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21007 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21008 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21009 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21010 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21011 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21012 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21013 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21014 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21015 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21016 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21017 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21018 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21019 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21020 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21021 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21022 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21023 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21024 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21025 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21026 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21027 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21028 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21029 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21030 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21031 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21032 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21033 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21034 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21035 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21036 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21037 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21038 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21039 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21040 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21041 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21042 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21043 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21044 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21045 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21046 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21047 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21048 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21049 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21050 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21051 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21052 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21053 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21054 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21055 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21056 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21057 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21058 21059 LTCC='$LTCC' 21060 LTCFLAGS='$LTCFLAGS' 21061 compiler='$compiler_DEFAULT' 21062 21063 # A function that is used when there is no print builtin or printf. 21064 func_fallback_echo () 21065 { 21066 eval 'cat <<_LTECHO_EOF 21067 \$1 21068 _LTECHO_EOF' 21069 } 21070 21071 # Quote evaled strings. 21072 for var in SHELL \ 21073 ECHO \ 21074 PATH_SEPARATOR \ 21075 SED \ 21076 GREP \ 21077 EGREP \ 21078 FGREP \ 21079 LD \ 21080 NM \ 21081 LN_S \ 21082 lt_SP2NL \ 21083 lt_NL2SP \ 21084 reload_flag \ 21085 OBJDUMP \ 21086 deplibs_check_method \ 21087 file_magic_cmd \ 21088 file_magic_glob \ 21089 want_nocaseglob \ 21090 DLLTOOL \ 21091 sharedlib_from_linklib_cmd \ 21092 AR \ 21093 AR_FLAGS \ 21094 archiver_list_spec \ 21095 STRIP \ 21096 RANLIB \ 21097 CC \ 21098 CFLAGS \ 21099 compiler \ 21100 lt_cv_sys_global_symbol_pipe \ 21101 lt_cv_sys_global_symbol_to_cdecl \ 21102 lt_cv_sys_global_symbol_to_import \ 21103 lt_cv_sys_global_symbol_to_c_name_address \ 21104 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21105 lt_cv_nm_interface \ 21106 nm_file_list_spec \ 21107 lt_cv_truncate_bin \ 21108 lt_prog_compiler_no_builtin_flag \ 21109 lt_prog_compiler_pic \ 21110 lt_prog_compiler_wl \ 21111 lt_prog_compiler_static \ 21112 lt_cv_prog_compiler_c_o \ 21113 need_locks \ 21114 MANIFEST_TOOL \ 21115 DSYMUTIL \ 21116 NMEDIT \ 21117 LIPO \ 21118 OTOOL \ 21119 OTOOL64 \ 21120 shrext_cmds \ 21121 export_dynamic_flag_spec \ 21122 whole_archive_flag_spec \ 21123 compiler_needs_object \ 21124 with_gnu_ld \ 21125 allow_undefined_flag \ 21126 no_undefined_flag \ 21127 hardcode_libdir_flag_spec \ 21128 hardcode_libdir_separator \ 21129 exclude_expsyms \ 21130 include_expsyms \ 21131 file_list_spec \ 21132 variables_saved_for_relink \ 21133 libname_spec \ 21134 library_names_spec \ 21135 soname_spec \ 21136 install_override_mode \ 21137 finish_eval \ 21138 old_striplib \ 21139 striplib; do 21140 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21141 *[\\\\\\\`\\"\\\$]*) 21142 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21143 ;; 21144 *) 21145 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21146 ;; 21147 esac 21148 done 21149 21150 # Double-quote double-evaled strings. 21151 for var in reload_cmds \ 21152 old_postinstall_cmds \ 21153 old_postuninstall_cmds \ 21154 old_archive_cmds \ 21155 extract_expsyms_cmds \ 21156 old_archive_from_new_cmds \ 21157 old_archive_from_expsyms_cmds \ 21158 archive_cmds \ 21159 archive_expsym_cmds \ 21160 module_cmds \ 21161 module_expsym_cmds \ 21162 export_symbols_cmds \ 21163 prelink_cmds \ 21164 postlink_cmds \ 21165 postinstall_cmds \ 21166 postuninstall_cmds \ 21167 finish_cmds \ 21168 sys_lib_search_path_spec \ 21169 configure_time_dlsearch_path \ 21170 configure_time_lt_sys_library_path; do 21171 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21172 *[\\\\\\\`\\"\\\$]*) 21173 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21174 ;; 21175 *) 21176 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21177 ;; 21178 esac 21179 done 21180 21181 ac_aux_dir='$ac_aux_dir' 21182 21183 # See if we are running on zsh, and set the options that allow our 21184 # commands through without removal of \ escapes INIT. 21185 if test -n "\${ZSH_VERSION+set}"; then 21186 setopt NO_GLOB_SUBST 21187 fi 21188 21189 21190 PACKAGE='$PACKAGE' 21191 VERSION='$VERSION' 21192 RM='$RM' 21193 ofile='$ofile' 21194 21195 21196 21197 21198 _ACEOF 21199 21200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21201 21202 # Handling of arguments. 21203 for ac_config_target in $ac_config_targets 21204 do 21205 case $ac_config_target in 21206 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21207 "include/X11/fonts/fontconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/fonts/fontconf.h" ;; 21208 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21209 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21210 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21211 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21212 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21213 "src/fontfile/Makefile") CONFIG_FILES="$CONFIG_FILES src/fontfile/Makefile" ;; 21214 "src/FreeType/Makefile") CONFIG_FILES="$CONFIG_FILES src/FreeType/Makefile" ;; 21215 "src/builtins/Makefile") CONFIG_FILES="$CONFIG_FILES src/builtins/Makefile" ;; 21216 "src/bitmap/Makefile") CONFIG_FILES="$CONFIG_FILES src/bitmap/Makefile" ;; 21217 "src/fc/Makefile") CONFIG_FILES="$CONFIG_FILES src/fc/Makefile" ;; 21218 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 21219 "src/stubs/Makefile") CONFIG_FILES="$CONFIG_FILES src/stubs/Makefile" ;; 21220 "xfont.pc") CONFIG_FILES="$CONFIG_FILES xfont.pc" ;; 21221 21222 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21223 esac 21224 done 21225 21226 21227 # If the user did not use the arguments to specify the items to instantiate, 21228 # then the envvar interface is used. Set only those that are not. 21229 # We use the long form for the default assignment because of an extremely 21230 # bizarre bug on SunOS 4.1.3. 21231 if $ac_need_defaults; then 21232 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21233 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 21234 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21235 fi 21236 21237 # Have a temporary directory for convenience. Make it in the build tree 21238 # simply because there is no reason against having it here, and in addition, 21239 # creating and moving files from /tmp can sometimes cause problems. 21240 # Hook for its removal unless debugging. 21241 # Note that there is a small window in which the directory will not be cleaned: 21242 # after its creation but before its name has been assigned to `$tmp'. 21243 $debug || 21244 { 21245 tmp= ac_tmp= 21246 trap 'exit_status=$? 21247 : "${ac_tmp:=$tmp}" 21248 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21249 ' 0 21250 trap 'as_fn_exit 1' 1 2 13 15 21251 } 21252 # Create a (secure) tmp directory for tmp files. 21253 21254 { 21255 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21256 test -d "$tmp" 21257 } || 21258 { 21259 tmp=./conf$$-$RANDOM 21260 (umask 077 && mkdir "$tmp") 21261 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21262 ac_tmp=$tmp 21263 21264 # Set up the scripts for CONFIG_FILES section. 21265 # No need to generate them if there are no CONFIG_FILES. 21266 # This happens for instance with `./config.status config.h'. 21267 if test -n "$CONFIG_FILES"; then 21268 21269 21270 ac_cr=`echo X | tr X '\015'` 21271 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21272 # But we know of no other shell where ac_cr would be empty at this 21273 # point, so we can use a bashism as a fallback. 21274 if test "x$ac_cr" = x; then 21275 eval ac_cr=\$\'\\r\' 21276 fi 21277 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21278 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21279 ac_cs_awk_cr='\\r' 21280 else 21281 ac_cs_awk_cr=$ac_cr 21282 fi 21283 21284 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21285 _ACEOF 21286 21287 21288 { 21289 echo "cat >conf$$subs.awk <<_ACEOF" && 21290 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21291 echo "_ACEOF" 21292 } >conf$$subs.sh || 21293 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21294 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21295 ac_delim='%!_!# ' 21296 for ac_last_try in false false false false false :; do 21297 . ./conf$$subs.sh || 21298 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21299 21300 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21301 if test $ac_delim_n = $ac_delim_num; then 21302 break 21303 elif $ac_last_try; then 21304 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21305 else 21306 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21307 fi 21308 done 21309 rm -f conf$$subs.sh 21310 21311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21312 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21313 _ACEOF 21314 sed -n ' 21315 h 21316 s/^/S["/; s/!.*/"]=/ 21317 p 21318 g 21319 s/^[^!]*!// 21320 :repl 21321 t repl 21322 s/'"$ac_delim"'$// 21323 t delim 21324 :nl 21325 h 21326 s/\(.\{148\}\)..*/\1/ 21327 t more1 21328 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21329 p 21330 n 21331 b repl 21332 :more1 21333 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21334 p 21335 g 21336 s/.\{148\}// 21337 t nl 21338 :delim 21339 h 21340 s/\(.\{148\}\)..*/\1/ 21341 t more2 21342 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21343 p 21344 b 21345 :more2 21346 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21347 p 21348 g 21349 s/.\{148\}// 21350 t delim 21351 ' <conf$$subs.awk | sed ' 21352 /^[^""]/{ 21353 N 21354 s/\n// 21355 } 21356 ' >>$CONFIG_STATUS || ac_write_fail=1 21357 rm -f conf$$subs.awk 21358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21359 _ACAWK 21360 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21361 for (key in S) S_is_set[key] = 1 21362 FS = "" 21363 21364 } 21365 { 21366 line = $ 0 21367 nfields = split(line, field, "@") 21368 substed = 0 21369 len = length(field[1]) 21370 for (i = 2; i < nfields; i++) { 21371 key = field[i] 21372 keylen = length(key) 21373 if (S_is_set[key]) { 21374 value = S[key] 21375 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21376 len += length(value) + length(field[++i]) 21377 substed = 1 21378 } else 21379 len += 1 + keylen 21380 } 21381 21382 print line 21383 } 21384 21385 _ACAWK 21386 _ACEOF 21387 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21388 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21389 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21390 else 21391 cat 21392 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21393 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21394 _ACEOF 21395 21396 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21397 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21398 # trailing colons and then remove the whole line if VPATH becomes empty 21399 # (actually we leave an empty line to preserve line numbers). 21400 if test "x$srcdir" = x.; then 21401 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21402 h 21403 s/// 21404 s/^/:/ 21405 s/[ ]*$/:/ 21406 s/:\$(srcdir):/:/g 21407 s/:\${srcdir}:/:/g 21408 s/:@srcdir@:/:/g 21409 s/^:*// 21410 s/:*$// 21411 x 21412 s/\(=[ ]*\).*/\1/ 21413 G 21414 s/\n// 21415 s/^[^=]*=[ ]*$// 21416 }' 21417 fi 21418 21419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21420 fi # test -n "$CONFIG_FILES" 21421 21422 # Set up the scripts for CONFIG_HEADERS section. 21423 # No need to generate them if there are no CONFIG_HEADERS. 21424 # This happens for instance with `./config.status Makefile'. 21425 if test -n "$CONFIG_HEADERS"; then 21426 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21427 BEGIN { 21428 _ACEOF 21429 21430 # Transform confdefs.h into an awk script `defines.awk', embedded as 21431 # here-document in config.status, that substitutes the proper values into 21432 # config.h.in to produce config.h. 21433 21434 # Create a delimiter string that does not exist in confdefs.h, to ease 21435 # handling of long lines. 21436 ac_delim='%!_!# ' 21437 for ac_last_try in false false :; do 21438 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21439 if test -z "$ac_tt"; then 21440 break 21441 elif $ac_last_try; then 21442 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21443 else 21444 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21445 fi 21446 done 21447 21448 # For the awk script, D is an array of macro values keyed by name, 21449 # likewise P contains macro parameters if any. Preserve backslash 21450 # newline sequences. 21451 21452 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21453 sed -n ' 21454 s/.\{148\}/&'"$ac_delim"'/g 21455 t rset 21456 :rset 21457 s/^[ ]*#[ ]*define[ ][ ]*/ / 21458 t def 21459 d 21460 :def 21461 s/\\$// 21462 t bsnl 21463 s/["\\]/\\&/g 21464 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21465 D["\1"]=" \3"/p 21466 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21467 d 21468 :bsnl 21469 s/["\\]/\\&/g 21470 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21471 D["\1"]=" \3\\\\\\n"\\/p 21472 t cont 21473 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21474 t cont 21475 d 21476 :cont 21477 n 21478 s/.\{148\}/&'"$ac_delim"'/g 21479 t clear 21480 :clear 21481 s/\\$// 21482 t bsnlc 21483 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21484 d 21485 :bsnlc 21486 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21487 b cont 21488 ' <confdefs.h | sed ' 21489 s/'"$ac_delim"'/"\\\ 21490 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21491 21492 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21493 for (key in D) D_is_set[key] = 1 21494 FS = "" 21495 } 21496 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21497 line = \$ 0 21498 split(line, arg, " ") 21499 if (arg[1] == "#") { 21500 defundef = arg[2] 21501 mac1 = arg[3] 21502 } else { 21503 defundef = substr(arg[1], 2) 21504 mac1 = arg[2] 21505 } 21506 split(mac1, mac2, "(") #) 21507 macro = mac2[1] 21508 prefix = substr(line, 1, index(line, defundef) - 1) 21509 if (D_is_set[macro]) { 21510 # Preserve the white space surrounding the "#". 21511 print prefix "define", macro P[macro] D[macro] 21512 next 21513 } else { 21514 # Replace #undef with comments. This is necessary, for example, 21515 # in the case of _POSIX_SOURCE, which is predefined and required 21516 # on some systems where configure will not decide to define it. 21517 if (defundef == "undef") { 21518 print "/*", prefix defundef, macro, "*/" 21519 next 21520 } 21521 } 21522 } 21523 { print } 21524 _ACAWK 21525 _ACEOF 21526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21527 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21528 fi # test -n "$CONFIG_HEADERS" 21529 21530 21531 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21532 shift 21533 for ac_tag 21534 do 21535 case $ac_tag in 21536 :[FHLC]) ac_mode=$ac_tag; continue;; 21537 esac 21538 case $ac_mode$ac_tag in 21539 :[FHL]*:*);; 21540 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21541 :[FH]-) ac_tag=-:-;; 21542 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21543 esac 21544 ac_save_IFS=$IFS 21545 IFS=: 21546 set x $ac_tag 21547 IFS=$ac_save_IFS 21548 shift 21549 ac_file=$1 21550 shift 21551 21552 case $ac_mode in 21553 :L) ac_source=$1;; 21554 :[FH]) 21555 ac_file_inputs= 21556 for ac_f 21557 do 21558 case $ac_f in 21559 -) ac_f="$ac_tmp/stdin";; 21560 *) # Look for the file first in the build tree, then in the source tree 21561 # (if the path is not absolute). The absolute path cannot be DOS-style, 21562 # because $ac_f cannot contain `:'. 21563 test -f "$ac_f" || 21564 case $ac_f in 21565 [\\/$]*) false;; 21566 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21567 esac || 21568 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21569 esac 21570 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21571 as_fn_append ac_file_inputs " '$ac_f'" 21572 done 21573 21574 # Let's still pretend it is `configure' which instantiates (i.e., don't 21575 # use $as_me), people would be surprised to read: 21576 # /* config.h. Generated by config.status. */ 21577 configure_input='Generated from '` 21578 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21579 `' by configure.' 21580 if test x"$ac_file" != x-; then 21581 configure_input="$ac_file. $configure_input" 21582 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21583 $as_echo "$as_me: creating $ac_file" >&6;} 21584 fi 21585 # Neutralize special characters interpreted by sed in replacement strings. 21586 case $configure_input in #( 21587 *\&* | *\|* | *\\* ) 21588 ac_sed_conf_input=`$as_echo "$configure_input" | 21589 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21590 *) ac_sed_conf_input=$configure_input;; 21591 esac 21592 21593 case $ac_tag in 21594 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21595 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21596 esac 21597 ;; 21598 esac 21599 21600 ac_dir=`$as_dirname -- "$ac_file" || 21601 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21602 X"$ac_file" : 'X\(//\)[^/]' \| \ 21603 X"$ac_file" : 'X\(//\)$' \| \ 21604 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21605 $as_echo X"$ac_file" | 21606 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21607 s//\1/ 21608 q 21609 } 21610 /^X\(\/\/\)[^/].*/{ 21611 s//\1/ 21612 q 21613 } 21614 /^X\(\/\/\)$/{ 21615 s//\1/ 21616 q 21617 } 21618 /^X\(\/\).*/{ 21619 s//\1/ 21620 q 21621 } 21622 s/.*/./; q'` 21623 as_dir="$ac_dir"; as_fn_mkdir_p 21624 ac_builddir=. 21625 21626 case "$ac_dir" in 21627 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21628 *) 21629 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21630 # A ".." for each directory in $ac_dir_suffix. 21631 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21632 case $ac_top_builddir_sub in 21633 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21634 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21635 esac ;; 21636 esac 21637 ac_abs_top_builddir=$ac_pwd 21638 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21639 # for backward compatibility: 21640 ac_top_builddir=$ac_top_build_prefix 21641 21642 case $srcdir in 21643 .) # We are building in place. 21644 ac_srcdir=. 21645 ac_top_srcdir=$ac_top_builddir_sub 21646 ac_abs_top_srcdir=$ac_pwd ;; 21647 [\\/]* | ?:[\\/]* ) # Absolute name. 21648 ac_srcdir=$srcdir$ac_dir_suffix; 21649 ac_top_srcdir=$srcdir 21650 ac_abs_top_srcdir=$srcdir ;; 21651 *) # Relative name. 21652 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21653 ac_top_srcdir=$ac_top_build_prefix$srcdir 21654 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21655 esac 21656 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21657 21658 21659 case $ac_mode in 21660 :F) 21661 # 21662 # CONFIG_FILE 21663 # 21664 21665 case $INSTALL in 21666 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21667 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21668 esac 21669 ac_MKDIR_P=$MKDIR_P 21670 case $MKDIR_P in 21671 [\\/$]* | ?:[\\/]* ) ;; 21672 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21673 esac 21674 _ACEOF 21675 21676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21677 # If the template does not know about datarootdir, expand it. 21678 # FIXME: This hack should be removed a few years after 2.60. 21679 ac_datarootdir_hack=; ac_datarootdir_seen= 21680 ac_sed_dataroot=' 21681 /datarootdir/ { 21682 p 21683 q 21684 } 21685 /@datadir@/p 21686 /@docdir@/p 21687 /@infodir@/p 21688 /@localedir@/p 21689 /@mandir@/p' 21690 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21691 *datarootdir*) ac_datarootdir_seen=yes;; 21692 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21694 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21695 _ACEOF 21696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21697 ac_datarootdir_hack=' 21698 s&@datadir@&$datadir&g 21699 s&@docdir@&$docdir&g 21700 s&@infodir@&$infodir&g 21701 s&@localedir@&$localedir&g 21702 s&@mandir@&$mandir&g 21703 s&\\\${datarootdir}&$datarootdir&g' ;; 21704 esac 21705 _ACEOF 21706 21707 # Neutralize VPATH when `$srcdir' = `.'. 21708 # Shell code in configure.ac might set extrasub. 21709 # FIXME: do we really want to maintain this feature? 21710 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21711 ac_sed_extra="$ac_vpsub 21712 $extrasub 21713 _ACEOF 21714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21715 :t 21716 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21717 s|@configure_input@|$ac_sed_conf_input|;t t 21718 s&@top_builddir@&$ac_top_builddir_sub&;t t 21719 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21720 s&@srcdir@&$ac_srcdir&;t t 21721 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21722 s&@top_srcdir@&$ac_top_srcdir&;t t 21723 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21724 s&@builddir@&$ac_builddir&;t t 21725 s&@abs_builddir@&$ac_abs_builddir&;t t 21726 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21727 s&@INSTALL@&$ac_INSTALL&;t t 21728 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21729 $ac_datarootdir_hack 21730 " 21731 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21732 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21733 21734 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21735 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21736 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21737 "$ac_tmp/out"`; test -z "$ac_out"; } && 21738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21739 which seems to be undefined. Please make sure it is defined" >&5 21740 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21741 which seems to be undefined. Please make sure it is defined" >&2;} 21742 21743 rm -f "$ac_tmp/stdin" 21744 case $ac_file in 21745 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21746 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21747 esac \ 21748 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21749 ;; 21750 :H) 21751 # 21752 # CONFIG_HEADER 21753 # 21754 if test x"$ac_file" != x-; then 21755 { 21756 $as_echo "/* $configure_input */" \ 21757 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21758 } >"$ac_tmp/config.h" \ 21759 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21760 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21761 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21762 $as_echo "$as_me: $ac_file is unchanged" >&6;} 21763 else 21764 rm -f "$ac_file" 21765 mv "$ac_tmp/config.h" "$ac_file" \ 21766 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21767 fi 21768 else 21769 $as_echo "/* $configure_input */" \ 21770 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21771 || as_fn_error $? "could not create -" "$LINENO" 5 21772 fi 21773 # Compute "$ac_file"'s index in $config_headers. 21774 _am_arg="$ac_file" 21775 _am_stamp_count=1 21776 for _am_header in $config_headers :; do 21777 case $_am_header in 21778 $_am_arg | $_am_arg:* ) 21779 break ;; 21780 * ) 21781 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21782 esac 21783 done 21784 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21785 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21786 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21787 X"$_am_arg" : 'X\(//\)$' \| \ 21788 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21789 $as_echo X"$_am_arg" | 21790 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21791 s//\1/ 21792 q 21793 } 21794 /^X\(\/\/\)[^/].*/{ 21795 s//\1/ 21796 q 21797 } 21798 /^X\(\/\/\)$/{ 21799 s//\1/ 21800 q 21801 } 21802 /^X\(\/\).*/{ 21803 s//\1/ 21804 q 21805 } 21806 s/.*/./; q'`/stamp-h$_am_stamp_count 21807 ;; 21808 21809 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21810 $as_echo "$as_me: executing $ac_file commands" >&6;} 21811 ;; 21812 esac 21813 21814 21815 case $ac_file$ac_mode in 21816 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21817 # Older Autoconf quotes --file arguments for eval, but not when files 21818 # are listed without --file. Let's play safe and only enable the eval 21819 # if we detect the quoting. 21820 case $CONFIG_FILES in 21821 *\'*) eval set x "$CONFIG_FILES" ;; 21822 *) set x $CONFIG_FILES ;; 21823 esac 21824 shift 21825 for mf 21826 do 21827 # Strip MF so we end up with the name of the file. 21828 mf=`echo "$mf" | sed -e 's/:.*$//'` 21829 # Check whether this is an Automake generated Makefile or not. 21830 # We used to match only the files named 'Makefile.in', but 21831 # some people rename them; so instead we look at the file content. 21832 # Grep'ing the first line is not enough: some people post-process 21833 # each Makefile.in and add a new line on top of each file to say so. 21834 # Grep'ing the whole file is not good either: AIX grep has a line 21835 # limit of 2048, but all sed's we know have understand at least 4000. 21836 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 21837 dirpart=`$as_dirname -- "$mf" || 21838 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21839 X"$mf" : 'X\(//\)[^/]' \| \ 21840 X"$mf" : 'X\(//\)$' \| \ 21841 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 21842 $as_echo X"$mf" | 21843 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21844 s//\1/ 21845 q 21846 } 21847 /^X\(\/\/\)[^/].*/{ 21848 s//\1/ 21849 q 21850 } 21851 /^X\(\/\/\)$/{ 21852 s//\1/ 21853 q 21854 } 21855 /^X\(\/\).*/{ 21856 s//\1/ 21857 q 21858 } 21859 s/.*/./; q'` 21860 else 21861 continue 21862 fi 21863 # Extract the definition of DEPDIR, am__include, and am__quote 21864 # from the Makefile without running 'make'. 21865 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 21866 test -z "$DEPDIR" && continue 21867 am__include=`sed -n 's/^am__include = //p' < "$mf"` 21868 test -z "$am__include" && continue 21869 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 21870 # Find all dependency output files, they are included files with 21871 # $(DEPDIR) in their names. We invoke sed twice because it is the 21872 # simplest approach to changing $(DEPDIR) to its actual value in the 21873 # expansion. 21874 for file in `sed -n " 21875 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 21876 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 21877 # Make sure the directory exists. 21878 test -f "$dirpart/$file" && continue 21879 fdir=`$as_dirname -- "$file" || 21880 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21881 X"$file" : 'X\(//\)[^/]' \| \ 21882 X"$file" : 'X\(//\)$' \| \ 21883 X"$file" : 'X\(/\)' \| . 2>/dev/null || 21884 $as_echo X"$file" | 21885 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21886 s//\1/ 21887 q 21888 } 21889 /^X\(\/\/\)[^/].*/{ 21890 s//\1/ 21891 q 21892 } 21893 /^X\(\/\/\)$/{ 21894 s//\1/ 21895 q 21896 } 21897 /^X\(\/\).*/{ 21898 s//\1/ 21899 q 21900 } 21901 s/.*/./; q'` 21902 as_dir=$dirpart/$fdir; as_fn_mkdir_p 21903 # echo "creating $dirpart/$file" 21904 echo '# dummy' > "$dirpart/$file" 21905 done 21906 done 21907 } 21908 ;; 21909 "libtool":C) 21910 21911 # See if we are running on zsh, and set the options that allow our 21912 # commands through without removal of \ escapes. 21913 if test -n "${ZSH_VERSION+set}"; then 21914 setopt NO_GLOB_SUBST 21915 fi 21916 21917 cfgfile=${ofile}T 21918 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21919 $RM "$cfgfile" 21920 21921 cat <<_LT_EOF >> "$cfgfile" 21922 #! $SHELL 21923 # Generated automatically by $as_me ($PACKAGE) $VERSION 21924 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21925 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21926 21927 # Provide generalized library-building support services. 21928 # Written by Gordon Matzigkeit, 1996 21929 21930 # Copyright (C) 2014 Free Software Foundation, Inc. 21931 # This is free software; see the source for copying conditions. There is NO 21932 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21933 21934 # GNU Libtool is free software; you can redistribute it and/or modify 21935 # it under the terms of the GNU General Public License as published by 21936 # the Free Software Foundation; either version 2 of of the License, or 21937 # (at your option) any later version. 21938 # 21939 # As a special exception to the GNU General Public License, if you 21940 # distribute this file as part of a program or library that is built 21941 # using GNU Libtool, you may include this file under the same 21942 # distribution terms that you use for the rest of that program. 21943 # 21944 # GNU Libtool is distributed in the hope that it will be useful, but 21945 # WITHOUT ANY WARRANTY; without even the implied warranty of 21946 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21947 # GNU General Public License for more details. 21948 # 21949 # You should have received a copy of the GNU General Public License 21950 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21951 21952 21953 # The names of the tagged configurations supported by this script. 21954 available_tags='' 21955 21956 # Configured defaults for sys_lib_dlsearch_path munging. 21957 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21958 21959 # ### BEGIN LIBTOOL CONFIG 21960 21961 # Which release of libtool.m4 was used? 21962 macro_version=$macro_version 21963 macro_revision=$macro_revision 21964 21965 # Whether or not to build shared libraries. 21966 build_libtool_libs=$enable_shared 21967 21968 # Whether or not to build static libraries. 21969 build_old_libs=$enable_static 21970 21971 # What type of objects to build. 21972 pic_mode=$pic_mode 21973 21974 # Whether or not to optimize for fast installation. 21975 fast_install=$enable_fast_install 21976 21977 # Shared archive member basename,for filename based shared library versioning on AIX. 21978 shared_archive_member_spec=$shared_archive_member_spec 21979 21980 # Shell to use when invoking shell scripts. 21981 SHELL=$lt_SHELL 21982 21983 # An echo program that protects backslashes. 21984 ECHO=$lt_ECHO 21985 21986 # The PATH separator for the build system. 21987 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21988 21989 # The host system. 21990 host_alias=$host_alias 21991 host=$host 21992 host_os=$host_os 21993 21994 # The build system. 21995 build_alias=$build_alias 21996 build=$build 21997 build_os=$build_os 21998 21999 # A sed program that does not truncate output. 22000 SED=$lt_SED 22001 22002 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22003 Xsed="\$SED -e 1s/^X//" 22004 22005 # A grep program that handles long lines. 22006 GREP=$lt_GREP 22007 22008 # An ERE matcher. 22009 EGREP=$lt_EGREP 22010 22011 # A literal string matcher. 22012 FGREP=$lt_FGREP 22013 22014 # A BSD- or MS-compatible name lister. 22015 NM=$lt_NM 22016 22017 # Whether we need soft or hard links. 22018 LN_S=$lt_LN_S 22019 22020 # What is the maximum length of a command? 22021 max_cmd_len=$max_cmd_len 22022 22023 # Object file suffix (normally "o"). 22024 objext=$ac_objext 22025 22026 # Executable file suffix (normally ""). 22027 exeext=$exeext 22028 22029 # whether the shell understands "unset". 22030 lt_unset=$lt_unset 22031 22032 # turn spaces into newlines. 22033 SP2NL=$lt_lt_SP2NL 22034 22035 # turn newlines into spaces. 22036 NL2SP=$lt_lt_NL2SP 22037 22038 # convert \$build file names to \$host format. 22039 to_host_file_cmd=$lt_cv_to_host_file_cmd 22040 22041 # convert \$build files to toolchain format. 22042 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22043 22044 # An object symbol dumper. 22045 OBJDUMP=$lt_OBJDUMP 22046 22047 # Method to check whether dependent libraries are shared objects. 22048 deplibs_check_method=$lt_deplibs_check_method 22049 22050 # Command to use when deplibs_check_method = "file_magic". 22051 file_magic_cmd=$lt_file_magic_cmd 22052 22053 # How to find potential files when deplibs_check_method = "file_magic". 22054 file_magic_glob=$lt_file_magic_glob 22055 22056 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22057 want_nocaseglob=$lt_want_nocaseglob 22058 22059 # DLL creation program. 22060 DLLTOOL=$lt_DLLTOOL 22061 22062 # Command to associate shared and link libraries. 22063 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22064 22065 # The archiver. 22066 AR=$lt_AR 22067 22068 # Flags to create an archive. 22069 AR_FLAGS=$lt_AR_FLAGS 22070 22071 # How to feed a file listing to the archiver. 22072 archiver_list_spec=$lt_archiver_list_spec 22073 22074 # A symbol stripping program. 22075 STRIP=$lt_STRIP 22076 22077 # Commands used to install an old-style archive. 22078 RANLIB=$lt_RANLIB 22079 old_postinstall_cmds=$lt_old_postinstall_cmds 22080 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22081 22082 # Whether to use a lock for old archive extraction. 22083 lock_old_archive_extraction=$lock_old_archive_extraction 22084 22085 # A C compiler. 22086 LTCC=$lt_CC 22087 22088 # LTCC compiler flags. 22089 LTCFLAGS=$lt_CFLAGS 22090 22091 # Take the output of nm and produce a listing of raw symbols and C names. 22092 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22093 22094 # Transform the output of nm in a proper C declaration. 22095 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22096 22097 # Transform the output of nm into a list of symbols to manually relocate. 22098 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22099 22100 # Transform the output of nm in a C name address pair. 22101 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22102 22103 # Transform the output of nm in a C name address pair when lib prefix is needed. 22104 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22105 22106 # The name lister interface. 22107 nm_interface=$lt_lt_cv_nm_interface 22108 22109 # Specify filename containing input files for \$NM. 22110 nm_file_list_spec=$lt_nm_file_list_spec 22111 22112 # The root where to search for dependent libraries,and where our libraries should be installed. 22113 lt_sysroot=$lt_sysroot 22114 22115 # Command to truncate a binary pipe. 22116 lt_truncate_bin=$lt_lt_cv_truncate_bin 22117 22118 # The name of the directory that contains temporary libtool files. 22119 objdir=$objdir 22120 22121 # Used to examine libraries when file_magic_cmd begins with "file". 22122 MAGIC_CMD=$MAGIC_CMD 22123 22124 # Must we lock files when doing compilation? 22125 need_locks=$lt_need_locks 22126 22127 # Manifest tool. 22128 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22129 22130 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22131 DSYMUTIL=$lt_DSYMUTIL 22132 22133 # Tool to change global to local symbols on Mac OS X. 22134 NMEDIT=$lt_NMEDIT 22135 22136 # Tool to manipulate fat objects and archives on Mac OS X. 22137 LIPO=$lt_LIPO 22138 22139 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22140 OTOOL=$lt_OTOOL 22141 22142 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22143 OTOOL64=$lt_OTOOL64 22144 22145 # Old archive suffix (normally "a"). 22146 libext=$libext 22147 22148 # Shared library suffix (normally ".so"). 22149 shrext_cmds=$lt_shrext_cmds 22150 22151 # The commands to extract the exported symbol list from a shared archive. 22152 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22153 22154 # Variables whose values should be saved in libtool wrapper scripts and 22155 # restored at link time. 22156 variables_saved_for_relink=$lt_variables_saved_for_relink 22157 22158 # Do we need the "lib" prefix for modules? 22159 need_lib_prefix=$need_lib_prefix 22160 22161 # Do we need a version for libraries? 22162 need_version=$need_version 22163 22164 # Library versioning type. 22165 version_type=$version_type 22166 22167 # Shared library runtime path variable. 22168 runpath_var=$runpath_var 22169 22170 # Shared library path variable. 22171 shlibpath_var=$shlibpath_var 22172 22173 # Is shlibpath searched before the hard-coded library search path? 22174 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22175 22176 # Format of library name prefix. 22177 libname_spec=$lt_libname_spec 22178 22179 # List of archive names. First name is the real one, the rest are links. 22180 # The last name is the one that the linker finds with -lNAME 22181 library_names_spec=$lt_library_names_spec 22182 22183 # The coded name of the library, if different from the real name. 22184 soname_spec=$lt_soname_spec 22185 22186 # Permission mode override for installation of shared libraries. 22187 install_override_mode=$lt_install_override_mode 22188 22189 # Command to use after installation of a shared archive. 22190 postinstall_cmds=$lt_postinstall_cmds 22191 22192 # Command to use after uninstallation of a shared archive. 22193 postuninstall_cmds=$lt_postuninstall_cmds 22194 22195 # Commands used to finish a libtool library installation in a directory. 22196 finish_cmds=$lt_finish_cmds 22197 22198 # As "finish_cmds", except a single script fragment to be evaled but 22199 # not shown. 22200 finish_eval=$lt_finish_eval 22201 22202 # Whether we should hardcode library paths into libraries. 22203 hardcode_into_libs=$hardcode_into_libs 22204 22205 # Compile-time system search path for libraries. 22206 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22207 22208 # Detected run-time system search path for libraries. 22209 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22210 22211 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22212 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22213 22214 # Whether dlopen is supported. 22215 dlopen_support=$enable_dlopen 22216 22217 # Whether dlopen of programs is supported. 22218 dlopen_self=$enable_dlopen_self 22219 22220 # Whether dlopen of statically linked programs is supported. 22221 dlopen_self_static=$enable_dlopen_self_static 22222 22223 # Commands to strip libraries. 22224 old_striplib=$lt_old_striplib 22225 striplib=$lt_striplib 22226 22227 22228 # The linker used to build libraries. 22229 LD=$lt_LD 22230 22231 # How to create reloadable object files. 22232 reload_flag=$lt_reload_flag 22233 reload_cmds=$lt_reload_cmds 22234 22235 # Commands used to build an old-style archive. 22236 old_archive_cmds=$lt_old_archive_cmds 22237 22238 # A language specific compiler. 22239 CC=$lt_compiler 22240 22241 # Is the compiler the GNU compiler? 22242 with_gcc=$GCC 22243 22244 # Compiler flag to turn off builtin functions. 22245 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22246 22247 # Additional compiler flags for building library objects. 22248 pic_flag=$lt_lt_prog_compiler_pic 22249 22250 # How to pass a linker flag through the compiler. 22251 wl=$lt_lt_prog_compiler_wl 22252 22253 # Compiler flag to prevent dynamic linking. 22254 link_static_flag=$lt_lt_prog_compiler_static 22255 22256 # Does compiler simultaneously support -c and -o options? 22257 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22258 22259 # Whether or not to add -lc for building shared libraries. 22260 build_libtool_need_lc=$archive_cmds_need_lc 22261 22262 # Whether or not to disallow shared libs when runtime libs are static. 22263 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22264 22265 # Compiler flag to allow reflexive dlopens. 22266 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22267 22268 # Compiler flag to generate shared objects directly from archives. 22269 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22270 22271 # Whether the compiler copes with passing no objects directly. 22272 compiler_needs_object=$lt_compiler_needs_object 22273 22274 # Create an old-style archive from a shared archive. 22275 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22276 22277 # Create a temporary old-style archive to link instead of a shared archive. 22278 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22279 22280 # Commands used to build a shared archive. 22281 archive_cmds=$lt_archive_cmds 22282 archive_expsym_cmds=$lt_archive_expsym_cmds 22283 22284 # Commands used to build a loadable module if different from building 22285 # a shared archive. 22286 module_cmds=$lt_module_cmds 22287 module_expsym_cmds=$lt_module_expsym_cmds 22288 22289 # Whether we are building with GNU ld or not. 22290 with_gnu_ld=$lt_with_gnu_ld 22291 22292 # Flag that allows shared libraries with undefined symbols to be built. 22293 allow_undefined_flag=$lt_allow_undefined_flag 22294 22295 # Flag that enforces no undefined symbols. 22296 no_undefined_flag=$lt_no_undefined_flag 22297 22298 # Flag to hardcode \$libdir into a binary during linking. 22299 # This must work even if \$libdir does not exist 22300 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22301 22302 # Whether we need a single "-rpath" flag with a separated argument. 22303 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22304 22305 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22306 # DIR into the resulting binary. 22307 hardcode_direct=$hardcode_direct 22308 22309 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22310 # DIR into the resulting binary and the resulting library dependency is 22311 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22312 # library is relocated. 22313 hardcode_direct_absolute=$hardcode_direct_absolute 22314 22315 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22316 # into the resulting binary. 22317 hardcode_minus_L=$hardcode_minus_L 22318 22319 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22320 # into the resulting binary. 22321 hardcode_shlibpath_var=$hardcode_shlibpath_var 22322 22323 # Set to "yes" if building a shared library automatically hardcodes DIR 22324 # into the library and all subsequent libraries and executables linked 22325 # against it. 22326 hardcode_automatic=$hardcode_automatic 22327 22328 # Set to yes if linker adds runtime paths of dependent libraries 22329 # to runtime path list. 22330 inherit_rpath=$inherit_rpath 22331 22332 # Whether libtool must link a program against all its dependency libraries. 22333 link_all_deplibs=$link_all_deplibs 22334 22335 # Set to "yes" if exported symbols are required. 22336 always_export_symbols=$always_export_symbols 22337 22338 # The commands to list exported symbols. 22339 export_symbols_cmds=$lt_export_symbols_cmds 22340 22341 # Symbols that should not be listed in the preloaded symbols. 22342 exclude_expsyms=$lt_exclude_expsyms 22343 22344 # Symbols that must always be exported. 22345 include_expsyms=$lt_include_expsyms 22346 22347 # Commands necessary for linking programs (against libraries) with templates. 22348 prelink_cmds=$lt_prelink_cmds 22349 22350 # Commands necessary for finishing linking programs. 22351 postlink_cmds=$lt_postlink_cmds 22352 22353 # Specify filename containing input files. 22354 file_list_spec=$lt_file_list_spec 22355 22356 # How to hardcode a shared library path into an executable. 22357 hardcode_action=$hardcode_action 22358 22359 # ### END LIBTOOL CONFIG 22360 22361 _LT_EOF 22362 22363 cat <<'_LT_EOF' >> "$cfgfile" 22364 22365 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22366 22367 # func_munge_path_list VARIABLE PATH 22368 # ----------------------------------- 22369 # VARIABLE is name of variable containing _space_ separated list of 22370 # directories to be munged by the contents of PATH, which is string 22371 # having a format: 22372 # "DIR[:DIR]:" 22373 # string "DIR[ DIR]" will be prepended to VARIABLE 22374 # ":DIR[:DIR]" 22375 # string "DIR[ DIR]" will be appended to VARIABLE 22376 # "DIRP[:DIRP]::[DIRA:]DIRA" 22377 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22378 # "DIRA[ DIRA]" will be appended to VARIABLE 22379 # "DIR[:DIR]" 22380 # VARIABLE will be replaced by "DIR[ DIR]" 22381 func_munge_path_list () 22382 { 22383 case x$2 in 22384 x) 22385 ;; 22386 *:) 22387 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22388 ;; 22389 x:*) 22390 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22391 ;; 22392 *::*) 22393 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22394 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22395 ;; 22396 *) 22397 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22398 ;; 22399 esac 22400 } 22401 22402 22403 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22404 func_cc_basename () 22405 { 22406 for cc_temp in $*""; do 22407 case $cc_temp in 22408 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22409 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22410 \-*) ;; 22411 *) break;; 22412 esac 22413 done 22414 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22415 } 22416 22417 22418 # ### END FUNCTIONS SHARED WITH CONFIGURE 22419 22420 _LT_EOF 22421 22422 case $host_os in 22423 aix3*) 22424 cat <<\_LT_EOF >> "$cfgfile" 22425 # AIX sometimes has problems with the GCC collect2 program. For some 22426 # reason, if we set the COLLECT_NAMES environment variable, the problems 22427 # vanish in a puff of smoke. 22428 if test set != "${COLLECT_NAMES+set}"; then 22429 COLLECT_NAMES= 22430 export COLLECT_NAMES 22431 fi 22432 _LT_EOF 22433 ;; 22434 esac 22435 22436 22437 ltmain=$ac_aux_dir/ltmain.sh 22438 22439 22440 # We use sed instead of cat because bash on DJGPP gets confused if 22441 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22442 # text mode, it properly converts lines to CR/LF. This bash problem 22443 # is reportedly fixed, but why not run on old versions too? 22444 sed '$q' "$ltmain" >> "$cfgfile" \ 22445 || (rm -f "$cfgfile"; exit 1) 22446 22447 mv -f "$cfgfile" "$ofile" || 22448 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22449 chmod +x "$ofile" 22450 22451 ;; 22452 22453 esac 22454 done # for ac_tag 22455 22456 22457 as_fn_exit 0 22458 _ACEOF 22459 ac_clean_files=$ac_clean_files_save 22460 22461 test $ac_write_fail = 0 || 22462 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22463 22464 22465 # configure is writing to config.log, and then calls config.status. 22466 # config.status does its own redirection, appending to config.log. 22467 # Unfortunately, on DOS this fails, as config.log is still kept open 22468 # by configure, so config.status won't be able to write to it; its 22469 # output is simply discarded. So we exec the FD to /dev/null, 22470 # effectively closing config.log, so it can be properly (re)opened and 22471 # appended to by config.status. When coming back to configure, we 22472 # need to make the FD available again. 22473 if test "$no_create" != yes; then 22474 ac_cs_success=: 22475 ac_config_status_args= 22476 test "$silent" = yes && 22477 ac_config_status_args="$ac_config_status_args --quiet" 22478 exec 5>/dev/null 22479 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22480 exec 5>>config.log 22481 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22482 # would make configure fail if this is the last instruction. 22483 $ac_cs_success || as_fn_exit 1 22484 fi 22485 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22487 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22488 fi 22489 22490
Indexes created Mon Oct 26 00:26:21 UTC 2026