configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXmu 1.1.3. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXmu/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXmu/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXmu' 653 PACKAGE_TARNAME='libXmu' 654 PACKAGE_VERSION='1.1.3' 655 PACKAGE_STRING='libXmu 1.1.3' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXmu/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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See below for descriptions of some of the useful variables. 1459 1460 Defaults for the options are specified in brackets. 1461 1462 Configuration: 1463 -h, --help display this help and exit 1464 --help=short display options specific to this package 1465 --help=recursive display the short help of all the included packages 1466 -V, --version display version information and exit 1467 -q, --quiet, --silent do not print \`checking ...' messages 1468 --cache-file=FILE cache test results in FILE [disabled] 1469 -C, --config-cache alias for \`--cache-file=config.cache' 1470 -n, --no-create do not create output files 1471 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1472 1473 Installation directories: 1474 --prefix=PREFIX install architecture-independent files in PREFIX 1475 [$ac_default_prefix] 1476 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1477 [PREFIX] 1478 1479 By default, \`make install' will install all the files in 1480 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1481 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1482 for instance \`--prefix=\$HOME'. 1483 1484 For better control, use the options below. 1485 1486 Fine tuning of the installation directories: 1487 --bindir=DIR user executables [EPREFIX/bin] 1488 --sbindir=DIR system admin executables [EPREFIX/sbin] 1489 --libexecdir=DIR program executables [EPREFIX/libexec] 1490 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1491 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1492 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1493 --libdir=DIR object code libraries [EPREFIX/lib] 1494 --includedir=DIR C header files [PREFIX/include] 1495 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1496 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1497 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1498 --infodir=DIR info documentation [DATAROOTDIR/info] 1499 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1500 --mandir=DIR man documentation [DATAROOTDIR/man] 1501 --docdir=DIR documentation root [DATAROOTDIR/doc/libXmu] 1502 --htmldir=DIR html documentation [DOCDIR] 1503 --dvidir=DIR dvi documentation [DOCDIR] 1504 --pdfdir=DIR pdf documentation [DOCDIR] 1505 --psdir=DIR ps documentation [DOCDIR] 1506 _ACEOF 1507 1508 cat <<\_ACEOF 1509 1510 Program names: 1511 --program-prefix=PREFIX prepend PREFIX to installed program names 1512 --program-suffix=SUFFIX append SUFFIX to installed program names 1513 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1514 1515 System types: 1516 --build=BUILD configure for building on BUILD [guessed] 1517 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1518 _ACEOF 1519 fi 1520 1521 if test -n "$ac_init_help"; then 1522 case $ac_init_help in 1523 short | recursive ) echo "Configuration of libXmu 1.1.3:";; 1524 esac 1525 cat <<\_ACEOF 1526 1527 Optional Features: 1528 --disable-option-checking ignore unrecognized --enable/--with options 1529 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1530 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1531 --enable-silent-rules less verbose build output (undo: "make V=1") 1532 --disable-silent-rules verbose build output (undo: "make V=0") 1533 --enable-shared[=PKGS] build shared libraries [default=yes] 1534 --enable-static[=PKGS] build static libraries [default=yes] 1535 --enable-fast-install[=PKGS] 1536 optimize for fast installation [default=yes] 1537 --enable-dependency-tracking 1538 do not reject slow dependency extractors 1539 --disable-dependency-tracking 1540 speeds up one-time build 1541 --disable-libtool-lock avoid locking (might break parallel builds) 1542 --disable-selective-werror 1543 Turn off selective compiler errors. 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Assumes 1836 # that executables *can* be run. 1837 ac_fn_c_try_run () 1838 { 1839 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1840 if { { ac_try="$ac_link" 1841 case "(($ac_try" in 1842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1843 *) ac_try_echo=$ac_try;; 1844 esac 1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1846 $as_echo "$ac_try_echo"; } >&5 1847 (eval "$ac_link") 2>&5 1848 ac_status=$? 1849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1850 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1851 { { case "(($ac_try" in 1852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1853 *) ac_try_echo=$ac_try;; 1854 esac 1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1856 $as_echo "$ac_try_echo"; } >&5 1857 (eval "$ac_try") 2>&5 1858 ac_status=$? 1859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1860 test $ac_status = 0; }; }; then : 1861 ac_retval=0 1862 else 1863 $as_echo "$as_me: program exited with status $ac_status" >&5 1864 $as_echo "$as_me: failed program was:" >&5 1865 sed 's/^/| /' conftest.$ac_ext >&5 1866 1867 ac_retval=$ac_status 1868 fi 1869 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1870 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1871 as_fn_set_status $ac_retval 1872 1873 } # ac_fn_c_try_run 1874 1875 # ac_fn_c_check_func LINENO FUNC VAR 1876 # ---------------------------------- 1877 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1878 ac_fn_c_check_func () 1879 { 1880 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1882 $as_echo_n "checking for $2... " >&6; } 1883 if eval \${$3+:} false; then : 1884 $as_echo_n "(cached) " >&6 1885 else 1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1887 /* end confdefs.h. */ 1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1889 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1890 #define $2 innocuous_$2 1891 1892 /* System header to define __stub macros and hopefully few prototypes, 1893 which can conflict with char $2 (); below. 1894 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1895 <limits.h> exists even on freestanding compilers. */ 1896 1897 #ifdef __STDC__ 1898 # include <limits.h> 1899 #else 1900 # include <assert.h> 1901 #endif 1902 1903 #undef $2 1904 1905 /* Override any GCC internal prototype to avoid an error. 1906 Use char because int might match the return type of a GCC 1907 builtin and then its argument prototype would still apply. */ 1908 #ifdef __cplusplus 1909 extern "C" 1910 #endif 1911 char $2 (); 1912 /* The GNU C library defines this for functions which it implements 1913 to always fail with ENOSYS. Some functions are actually named 1914 something starting with __ and the normal name is an alias. */ 1915 #if defined __stub_$2 || defined __stub___$2 1916 choke me 1917 #endif 1918 1919 int 1920 main () 1921 { 1922 return $2 (); 1923 ; 1924 return 0; 1925 } 1926 _ACEOF 1927 if ac_fn_c_try_link "$LINENO"; then : 1928 eval "$3=yes" 1929 else 1930 eval "$3=no" 1931 fi 1932 rm -f core conftest.err conftest.$ac_objext \ 1933 conftest$ac_exeext conftest.$ac_ext 1934 fi 1935 eval ac_res=\$$3 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1937 $as_echo "$ac_res" >&6; } 1938 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1939 1940 } # ac_fn_c_check_func 1941 1942 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1943 # --------------------------------------------- 1944 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1945 # accordingly. 1946 ac_fn_c_check_decl () 1947 { 1948 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1949 as_decl_name=`echo $2|sed 's/ *(.*//'` 1950 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1952 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1953 if eval \${$3+:} false; then : 1954 $as_echo_n "(cached) " >&6 1955 else 1956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1957 /* end confdefs.h. */ 1958 $4 1959 int 1960 main () 1961 { 1962 #ifndef $as_decl_name 1963 #ifdef __cplusplus 1964 (void) $as_decl_use; 1965 #else 1966 (void) $as_decl_name; 1967 #endif 1968 #endif 1969 1970 ; 1971 return 0; 1972 } 1973 _ACEOF 1974 if ac_fn_c_try_compile "$LINENO"; then : 1975 eval "$3=yes" 1976 else 1977 eval "$3=no" 1978 fi 1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1980 fi 1981 eval ac_res=\$$3 1982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 $as_echo "$ac_res" >&6; } 1984 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1985 1986 } # ac_fn_c_check_decl 1987 1988 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1989 # ---------------------------------------------------- 1990 # Tries to find if the field MEMBER exists in type AGGR, after including 1991 # INCLUDES, setting cache variable VAR accordingly. 1992 ac_fn_c_check_member () 1993 { 1994 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1996 $as_echo_n "checking for $2.$3... " >&6; } 1997 if eval \${$4+:} false; then : 1998 $as_echo_n "(cached) " >&6 1999 else 2000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2001 /* end confdefs.h. */ 2002 $5 2003 int 2004 main () 2005 { 2006 static $2 ac_aggr; 2007 if (ac_aggr.$3) 2008 return 0; 2009 ; 2010 return 0; 2011 } 2012 _ACEOF 2013 if ac_fn_c_try_compile "$LINENO"; then : 2014 eval "$4=yes" 2015 else 2016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2017 /* end confdefs.h. */ 2018 $5 2019 int 2020 main () 2021 { 2022 static $2 ac_aggr; 2023 if (sizeof ac_aggr.$3) 2024 return 0; 2025 ; 2026 return 0; 2027 } 2028 _ACEOF 2029 if ac_fn_c_try_compile "$LINENO"; then : 2030 eval "$4=yes" 2031 else 2032 eval "$4=no" 2033 fi 2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2035 fi 2036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2037 fi 2038 eval ac_res=\$$4 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 $as_echo "$ac_res" >&6; } 2041 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2042 2043 } # ac_fn_c_check_member 2044 2045 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2046 # ------------------------------------------- 2047 # Tests whether TYPE exists after having included INCLUDES, setting cache 2048 # variable VAR accordingly. 2049 ac_fn_c_check_type () 2050 { 2051 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2053 $as_echo_n "checking for $2... " >&6; } 2054 if eval \${$3+:} false; then : 2055 $as_echo_n "(cached) " >&6 2056 else 2057 eval "$3=no" 2058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2059 /* end confdefs.h. */ 2060 $4 2061 int 2062 main () 2063 { 2064 if (sizeof ($2)) 2065 return 0; 2066 ; 2067 return 0; 2068 } 2069 _ACEOF 2070 if ac_fn_c_try_compile "$LINENO"; then : 2071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2072 /* end confdefs.h. */ 2073 $4 2074 int 2075 main () 2076 { 2077 if (sizeof (($2))) 2078 return 0; 2079 ; 2080 return 0; 2081 } 2082 _ACEOF 2083 if ac_fn_c_try_compile "$LINENO"; then : 2084 2085 else 2086 eval "$3=yes" 2087 fi 2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2089 fi 2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2091 fi 2092 eval ac_res=\$$3 2093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2094 $as_echo "$ac_res" >&6; } 2095 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2096 2097 } # ac_fn_c_check_type 2098 cat >config.log <<_ACEOF 2099 This file contains any messages produced by compilers while 2100 running configure, to aid debugging if configure makes a mistake. 2101 2102 It was created by libXmu $as_me 1.1.3, which was 2103 generated by GNU Autoconf 2.69. Invocation command line was 2104 2105 $ $0 $@ 2106 2107 _ACEOF 2108 exec 5>>config.log 2109 { 2110 cat <<_ASUNAME 2111 ## --------- ## 2112 ## Platform. ## 2113 ## --------- ## 2114 2115 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2116 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2117 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2118 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2119 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2120 2121 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2122 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2123 2124 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2125 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2126 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2127 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2128 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2129 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2130 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2131 2132 _ASUNAME 2133 2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2135 for as_dir in $PATH 2136 do 2137 IFS=$as_save_IFS 2138 test -z "$as_dir" && as_dir=. 2139 $as_echo "PATH: $as_dir" 2140 done 2141 IFS=$as_save_IFS 2142 2143 } >&5 2144 2145 cat >&5 <<_ACEOF 2146 2147 2148 ## ----------- ## 2149 ## Core tests. ## 2150 ## ----------- ## 2151 2152 _ACEOF 2153 2154 2155 # Keep a trace of the command line. 2156 # Strip out --no-create and --no-recursion so they do not pile up. 2157 # Strip out --silent because we don't want to record it for future runs. 2158 # Also quote any args containing shell meta-characters. 2159 # Make two passes to allow for proper duplicate-argument suppression. 2160 ac_configure_args= 2161 ac_configure_args0= 2162 ac_configure_args1= 2163 ac_must_keep_next=false 2164 for ac_pass in 1 2 2165 do 2166 for ac_arg 2167 do 2168 case $ac_arg in 2169 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2170 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2171 | -silent | --silent | --silen | --sile | --sil) 2172 continue ;; 2173 *\'*) 2174 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2175 esac 2176 case $ac_pass in 2177 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2178 2) 2179 as_fn_append ac_configure_args1 " '$ac_arg'" 2180 if test $ac_must_keep_next = true; then 2181 ac_must_keep_next=false # Got value, back to normal. 2182 else 2183 case $ac_arg in 2184 *=* | --config-cache | -C | -disable-* | --disable-* \ 2185 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2186 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2187 | -with-* | --with-* | -without-* | --without-* | --x) 2188 case "$ac_configure_args0 " in 2189 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2190 esac 2191 ;; 2192 -* ) ac_must_keep_next=true ;; 2193 esac 2194 fi 2195 as_fn_append ac_configure_args " '$ac_arg'" 2196 ;; 2197 esac 2198 done 2199 done 2200 { ac_configure_args0=; unset ac_configure_args0;} 2201 { ac_configure_args1=; unset ac_configure_args1;} 2202 2203 # When interrupted or exit'd, cleanup temporary files, and complete 2204 # config.log. We remove comments because anyway the quotes in there 2205 # would cause problems or look ugly. 2206 # WARNING: Use '\'' to represent an apostrophe within the trap. 2207 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2208 trap 'exit_status=$? 2209 # Save into config.log some information that might help in debugging. 2210 { 2211 echo 2212 2213 $as_echo "## ---------------- ## 2214 ## Cache variables. ## 2215 ## ---------------- ##" 2216 echo 2217 # The following way of writing the cache mishandles newlines in values, 2218 ( 2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2220 eval ac_val=\$$ac_var 2221 case $ac_val in #( 2222 *${as_nl}*) 2223 case $ac_var in #( 2224 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2225 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2226 esac 2227 case $ac_var in #( 2228 _ | IFS | as_nl) ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2230 *) { eval $ac_var=; unset $ac_var;} ;; 2231 esac ;; 2232 esac 2233 done 2234 (set) 2>&1 | 2235 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2236 *${as_nl}ac_space=\ *) 2237 sed -n \ 2238 "s/'\''/'\''\\\\'\'''\''/g; 2239 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2240 ;; #( 2241 *) 2242 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2243 ;; 2244 esac | 2245 sort 2246 ) 2247 echo 2248 2249 $as_echo "## ----------------- ## 2250 ## Output variables. ## 2251 ## ----------------- ##" 2252 echo 2253 for ac_var in $ac_subst_vars 2254 do 2255 eval ac_val=\$$ac_var 2256 case $ac_val in 2257 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2258 esac 2259 $as_echo "$ac_var='\''$ac_val'\''" 2260 done | sort 2261 echo 2262 2263 if test -n "$ac_subst_files"; then 2264 $as_echo "## ------------------- ## 2265 ## File substitutions. ## 2266 ## ------------------- ##" 2267 echo 2268 for ac_var in $ac_subst_files 2269 do 2270 eval ac_val=\$$ac_var 2271 case $ac_val in 2272 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2273 esac 2274 $as_echo "$ac_var='\''$ac_val'\''" 2275 done | sort 2276 echo 2277 fi 2278 2279 if test -s confdefs.h; then 2280 $as_echo "## ----------- ## 2281 ## confdefs.h. ## 2282 ## ----------- ##" 2283 echo 2284 cat confdefs.h 2285 echo 2286 fi 2287 test "$ac_signal" != 0 && 2288 $as_echo "$as_me: caught signal $ac_signal" 2289 $as_echo "$as_me: exit $exit_status" 2290 } >&5 2291 rm -f core *.core core.conftest.* && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2293 exit $exit_status 2294 ' 0 2295 for ac_signal in 1 2 13 15; do 2296 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2297 done 2298 ac_signal=0 2299 2300 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2301 rm -f -r conftest* confdefs.h 2302 2303 $as_echo "/* confdefs.h */" > confdefs.h 2304 2305 # Predefined preprocessor variables. 2306 2307 cat >>confdefs.h <<_ACEOF 2308 #define PACKAGE_NAME "$PACKAGE_NAME" 2309 _ACEOF 2310 2311 cat >>confdefs.h <<_ACEOF 2312 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2313 _ACEOF 2314 2315 cat >>confdefs.h <<_ACEOF 2316 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2317 _ACEOF 2318 2319 cat >>confdefs.h <<_ACEOF 2320 #define PACKAGE_STRING "$PACKAGE_STRING" 2321 _ACEOF 2322 2323 cat >>confdefs.h <<_ACEOF 2324 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2325 _ACEOF 2326 2327 cat >>confdefs.h <<_ACEOF 2328 #define PACKAGE_URL "$PACKAGE_URL" 2329 _ACEOF 2330 2331 2332 # Let the site file select an alternate cache file if it wants to. 2333 # Prefer an explicitly selected file to automatically selected ones. 2334 ac_site_file1=NONE 2335 ac_site_file2=NONE 2336 if test -n "$CONFIG_SITE"; then 2337 # We do not want a PATH search for config.site. 2338 case $CONFIG_SITE in #(( 2339 -*) ac_site_file1=./$CONFIG_SITE;; 2340 */*) ac_site_file1=$CONFIG_SITE;; 2341 *) ac_site_file1=./$CONFIG_SITE;; 2342 esac 2343 elif test "x$prefix" != xNONE; then 2344 ac_site_file1=$prefix/share/config.site 2345 ac_site_file2=$prefix/etc/config.site 2346 else 2347 ac_site_file1=$ac_default_prefix/share/config.site 2348 ac_site_file2=$ac_default_prefix/etc/config.site 2349 fi 2350 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2351 do 2352 test "x$ac_site_file" = xNONE && continue 2353 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2354 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2355 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2356 sed 's/^/| /' "$ac_site_file" >&5 2357 . "$ac_site_file" \ 2358 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2360 as_fn_error $? "failed to load site script $ac_site_file 2361 See \`config.log' for more details" "$LINENO" 5; } 2362 fi 2363 done 2364 2365 if test -r "$cache_file"; then 2366 # Some versions of bash will fail to source /dev/null (special files 2367 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2368 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2370 $as_echo "$as_me: loading cache $cache_file" >&6;} 2371 case $cache_file in 2372 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2373 *) . 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"$srcdir/../.."; do 2459 if test -f "$ac_dir/install-sh"; then 2460 ac_aux_dir=$ac_dir 2461 ac_install_sh="$ac_aux_dir/install-sh -c" 2462 break 2463 elif test -f "$ac_dir/install.sh"; then 2464 ac_aux_dir=$ac_dir 2465 ac_install_sh="$ac_aux_dir/install.sh -c" 2466 break 2467 elif test -f "$ac_dir/shtool"; then 2468 ac_aux_dir=$ac_dir 2469 ac_install_sh="$ac_aux_dir/shtool install -c" 2470 break 2471 fi 2472 done 2473 if test -z "$ac_aux_dir"; then 2474 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2475 fi 2476 2477 # These three variables are undocumented and unsupported, 2478 # and are intended to be withdrawn in a future Autoconf release. 2479 # They can cause serious problems if a builder's source tree is in a directory 2480 # whose full name contains unusual characters. 2481 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2482 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2483 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2484 2485 2486 # Find a good install program. We prefer a C program (faster), 2487 # so one script is as good as another. But avoid the broken or 2488 # incompatible versions: 2489 # SysV /etc/install, /usr/sbin/install 2490 # SunOS /usr/etc/install 2491 # IRIX /sbin/install 2492 # AIX /bin/install 2493 # AmigaOS /C/install, which installs bootblocks on floppy discs 2494 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2495 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2496 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2497 # OS/2's system install, which has a completely different semantic 2498 # ./install, which can be erroneously created by make from ./install.sh. 2499 # Reject install programs that cannot install multiple files. 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2501 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2527 : 2528 elif test $ac_prog = install && 2529 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2530 # program-specific install script used by HP pwplus--don't use. 2531 : 2532 else 2533 rm -rf conftest.one conftest.two conftest.dir 2534 echo one > conftest.one 2535 echo two > conftest.two 2536 mkdir conftest.dir 2537 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2538 test -s conftest.one && test -s conftest.two && 2539 test -s conftest.dir/conftest.one && 2540 test -s conftest.dir/conftest.two 2541 then 2542 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2543 break 3 2544 fi 2545 fi 2546 fi 2547 done 2548 done 2549 ;; 2550 esac 2551 2552 done 2553 IFS=$as_save_IFS 2554 2555 rm -rf conftest.one conftest.two conftest.dir 2556 2557 fi 2558 if test "${ac_cv_path_install+set}" = set; then 2559 INSTALL=$ac_cv_path_install 2560 else 2561 # As a last resort, use the slow shell script. Don't cache a 2562 # value for INSTALL within a source directory, because that will 2563 # break other packages using the cache if that directory is 2564 # removed, or if the value is a relative name. 2565 INSTALL=$ac_install_sh 2566 fi 2567 fi 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2569 $as_echo "$INSTALL" >&6; } 2570 2571 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2572 # It thinks the first close brace ends the variable substitution. 2573 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2574 2575 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2576 2577 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2578 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2580 $as_echo_n "checking whether build environment is sane... " >&6; } 2581 # Reject unsafe characters in $srcdir or the absolute working directory 2582 # name. 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Make sure there is not a broken 2616 alias in your environment" "$LINENO" 5 2617 fi 2618 if test "$2" = conftest.file || test $am_try -eq 2; then 2619 break 2620 fi 2621 # Just in case. 2622 sleep 1 2623 am_has_slept=yes 2624 done 2625 test "$2" = conftest.file 2626 ) 2627 then 2628 # Ok. 2629 : 2630 else 2631 as_fn_error $? "newly created file is older than distributed files! 2632 Check your system clock" "$LINENO" 5 2633 fi 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2635 $as_echo "yes" >&6; } 2636 # If we didn't sleep, we still need to ensure time stamps of config.status and 2637 # generated files are strictly newer. 2638 am_sleep_pid= 2639 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2640 ( sleep 1 ) & 2641 am_sleep_pid=$! 2642 fi 2643 2644 rm -f conftest.file 2645 2646 test "$program_prefix" != NONE && 2647 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2648 # Use a double $ so make ignores it. 2649 test "$program_suffix" != NONE && 2650 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2651 # Double any \ or $. 2652 # By default was `s,x,x', remove it if useless. 2653 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2654 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2655 2656 # Expand $ac_aux_dir to an absolute path. 2657 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2658 2659 if test x"${MISSING+set}" != xset; then 2660 case $am_aux_dir in 2661 *\ * | *\ *) 2662 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2663 *) 2664 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2665 esac 2666 fi 2667 # Use eval to expand $SHELL 2668 if eval "$MISSING --is-lightweight"; then 2669 am_missing_run="$MISSING " 2670 else 2671 am_missing_run= 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2673 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2674 fi 2675 2676 if test x"${install_sh+set}" != xset; then 2677 case $am_aux_dir in 2678 *\ * | *\ *) 2679 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2680 *) 2681 install_sh="\${SHELL} $am_aux_dir/install-sh" 2682 esac 2683 fi 2684 2685 # Installed binaries are usually stripped using 'strip' when the user 2686 # run "make install-strip". However 'strip' might not be the right 2687 # tool to use in cross-compilation environments, therefore Automake 2688 # will honor the 'STRIP' environment variable to overrule this program. 2689 if test "$cross_compiling" != no; then 2690 if test -n "$ac_tool_prefix"; then 2691 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2692 set dummy ${ac_tool_prefix}strip; ac_word=$2 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2694 $as_echo_n "checking for $ac_word... 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" >&6; } 2735 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2736 $as_echo_n "(cached) " >&6 2737 else 2738 if test -n "$ac_ct_STRIP"; then 2739 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2740 else 2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2742 for as_dir in $PATH 2743 do 2744 IFS=$as_save_IFS 2745 test -z "$as_dir" && as_dir=. 2746 for ac_exec_ext in '' $ac_executable_extensions; do 2747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2748 ac_cv_prog_ac_ct_STRIP="strip" 2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2750 break 2 2751 fi 2752 done 2753 done 2754 IFS=$as_save_IFS 2755 2756 fi 2757 fi 2758 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2759 if test -n "$ac_ct_STRIP"; then 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2761 $as_echo "$ac_ct_STRIP" >&6; } 2762 else 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2764 $as_echo "no" >&6; } 2765 fi 2766 2767 if test "x$ac_ct_STRIP" = x; then 2768 STRIP=":" 2769 else 2770 case $cross_compiling:$ac_tool_warned in 2771 yes:) 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2774 ac_tool_warned=yes ;; 2775 esac 2776 STRIP=$ac_ct_STRIP 2777 fi 2778 else 2779 STRIP="$ac_cv_prog_STRIP" 2780 fi 2781 2782 fi 2783 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2784 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2786 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2787 if test -z "$MKDIR_P"; then 2788 if ${ac_cv_path_mkdir+:} false; then : 2789 $as_echo_n "(cached) " >&6 2790 else 2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2793 do 2794 IFS=$as_save_IFS 2795 test -z "$as_dir" && as_dir=. 2796 for ac_prog in mkdir gmkdir; do 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2799 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2800 'mkdir (GNU coreutils) '* | \ 2801 'mkdir (coreutils) '* | \ 2802 'mkdir (fileutils) '4.1*) 2803 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2804 break 3;; 2805 esac 2806 done 2807 done 2808 done 2809 IFS=$as_save_IFS 2810 2811 fi 2812 2813 test -d ./--version && rmdir ./--version 2814 if test "${ac_cv_path_mkdir+set}" = set; then 2815 MKDIR_P="$ac_cv_path_mkdir -p" 2816 else 2817 # As a last resort, use the slow shell script. Don't cache a 2818 # value for MKDIR_P within a source directory, because that will 2819 # break other packages using the cache if that directory is 2820 # removed, or if the value is a relative name. 2821 MKDIR_P="$ac_install_sh -d" 2822 fi 2823 fi 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2825 $as_echo "$MKDIR_P" >&6; } 2826 2827 for ac_prog in gawk mawk nawk awk 2828 do 2829 # Extract the first word of "$ac_prog", so it can be a program name with args. 2830 set dummy $ac_prog; ac_word=$2 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2832 $as_echo_n "checking for $ac_word... " >&6; } 2833 if ${ac_cv_prog_AWK+:} false; then : 2834 $as_echo_n "(cached) " >&6 2835 else 2836 if test -n "$AWK"; then 2837 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2838 else 2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2840 for as_dir in $PATH 2841 do 2842 IFS=$as_save_IFS 2843 test -z "$as_dir" && as_dir=. 2844 for ac_exec_ext in '' $ac_executable_extensions; do 2845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2846 ac_cv_prog_AWK="$ac_prog" 2847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2848 break 2 2849 fi 2850 done 2851 done 2852 IFS=$as_save_IFS 2853 2854 fi 2855 fi 2856 AWK=$ac_cv_prog_AWK 2857 if test -n "$AWK"; then 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2859 $as_echo "$AWK" >&6; } 2860 else 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862 $as_echo "no" >&6; } 2863 fi 2864 2865 2866 test -n "$AWK" && break 2867 done 2868 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2870 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2922 if ${am_cv_make_support_nested_variables+:} false; then : 2923 $as_echo_n "(cached) " >&6 2924 else 2925 if $as_echo 'TRUE=$(BAR$(V)) 2926 BAR0=false 2927 BAR1=true 2928 V=1 2929 am__doit: 2930 @$(TRUE) 2931 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2932 am_cv_make_support_nested_variables=yes 2933 else 2934 am_cv_make_support_nested_variables=no 2935 fi 2936 fi 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2938 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2939 if test $am_cv_make_support_nested_variables = yes; then 2940 AM_V='$(V)' 2941 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2942 else 2943 AM_V=$AM_DEFAULT_VERBOSITY 2944 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2945 fi 2946 AM_BACKSLASH='\' 2947 2948 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2949 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2950 # is not polluted with repeated "-I." 2951 am__isrc=' -I$(srcdir)' 2952 # test to see if srcdir already configured 2953 if test -f $srcdir/config.status; then 2954 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2955 fi 2956 fi 2957 2958 # test whether we have cygpath 2959 if test -z "$CYGPATH_W"; then 2960 if (cygpath --version) >/dev/null 2>/dev/null; then 2961 CYGPATH_W='cygpath -w' 2962 else 2963 CYGPATH_W=echo 2964 fi 2965 fi 2966 2967 2968 # Define the identity of the package. 2969 PACKAGE='libXmu' 2970 VERSION='1.1.3' 2971 2972 2973 cat >>confdefs.h <<_ACEOF 2974 #define PACKAGE "$PACKAGE" 2975 _ACEOF 2976 2977 2978 cat >>confdefs.h <<_ACEOF 2979 #define VERSION "$VERSION" 2980 _ACEOF 2981 2982 # Some tools Automake needs. 2983 2984 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2985 2986 2987 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2988 2989 2990 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2991 2992 2993 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2994 2995 2996 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2997 2998 # For better backward compatibility. To be removed once Automake 1.9.x 2999 # dies out for good. For more background, see: 3000 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3001 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3002 mkdir_p='$(MKDIR_P)' 3003 3004 # We need awk for the "check" target (and possibly the TAP driver). The 3005 # system "awk" is bad on some platforms. 3006 # Always define AMTAR for backward compatibility. Yes, it's still used 3007 # in the wild :-( We should find a proper way to deprecate it ... 3008 AMTAR='$${TAR-tar}' 3009 3010 3011 # We'll loop over all known methods to create a tar archive until one works. 3012 _am_tools='gnutar pax cpio none' 3013 3014 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3015 3016 3017 3018 3019 3020 3021 # POSIX will say in a future version that running "rm -f" with no argument 3022 # is OK; and we want to be able to make that assumption in our Makefile 3023 # recipes. So use an aggressive probe to check that the usage we want is 3024 # actually supported "in the wild" to an acceptable degree. 3025 # See automake bug#10828. 3026 # To make any issue more visible, cause the running configure to be aborted 3027 # by default if the 'rm' program in use doesn't match our expectations; the 3028 # user can still override this though. 3029 if rm -f && rm -fr && rm -rf; then : OK; else 3030 cat >&2 <<'END' 3031 Oops! 3032 3033 Your 'rm' program seems unable to run without file operands specified 3034 on the command line, even when the '-f' option is present. This is contrary 3035 to the behaviour of most rm programs out there, and not conforming with 3036 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3037 3038 Please tell bug-automake@gnu.org about your system, including the value 3039 of your $PATH and any error possibly output before this message. This 3040 can help us improve future automake versions. 3041 3042 END 3043 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3044 echo 'Configuration will proceed anyway, since you have set the' >&2 3045 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3046 echo >&2 3047 else 3048 cat >&2 <<'END' 3049 Aborting the configuration process, to ensure you take notice of the issue. 3050 3051 You can download and install GNU coreutils to get an 'rm' implementation 3052 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3053 3054 If you want to complete the configuration process using your problematic 3055 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3056 to "yes", and re-run configure. 3057 3058 END 3059 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3060 fi 3061 fi 3062 3063 3064 # Initialize libtool 3065 case `pwd` in 3066 *\ * | *\ *) 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3068 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3069 esac 3070 3071 3072 3073 macro_version='2.4.6' 3074 macro_revision='2.4.6' 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 ltmain=$ac_aux_dir/ltmain.sh 3089 3090 # Make sure we can run config.sub. 3091 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3092 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3093 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3095 $as_echo_n "checking build system type... 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" >&6; } 3303 if ${ac_cv_prog_CC+:} false; then : 3304 $as_echo_n "(cached) " >&6 3305 else 3306 if test -n "$CC"; then 3307 ac_cv_prog_CC="$CC" # Let the user override the test. 3308 else 3309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3310 for as_dir in $PATH 3311 do 3312 IFS=$as_save_IFS 3313 test -z "$as_dir" && as_dir=. 3314 for ac_exec_ext in '' $ac_executable_extensions; do 3315 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3316 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3318 break 2 3319 fi 3320 done 3321 done 3322 IFS=$as_save_IFS 3323 3324 fi 3325 fi 3326 CC=$ac_cv_prog_CC 3327 if test -n "$CC"; then 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3329 $as_echo "$CC" >&6; } 3330 else 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3332 $as_echo "no" >&6; } 3333 fi 3334 3335 3336 fi 3337 if test -z "$ac_cv_prog_CC"; then 3338 ac_ct_CC=$CC 3339 # Extract the first word of "gcc", so it can be a program name with args. 3340 set dummy gcc; ac_word=$2 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3342 $as_echo_n "checking for $ac_word... " >&6; } 3343 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3344 $as_echo_n "(cached) " >&6 3345 else 3346 if test -n "$ac_ct_CC"; then 3347 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3348 else 3349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3350 for as_dir in $PATH 3351 do 3352 IFS=$as_save_IFS 3353 test -z "$as_dir" && as_dir=. 3354 for ac_exec_ext in '' $ac_executable_extensions; do 3355 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3356 ac_cv_prog_ac_ct_CC="gcc" 3357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3358 break 2 3359 fi 3360 done 3361 done 3362 IFS=$as_save_IFS 3363 3364 fi 3365 fi 3366 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3367 if test -n "$ac_ct_CC"; then 3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3369 $as_echo "$ac_ct_CC" >&6; } 3370 else 3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3372 $as_echo "no" >&6; } 3373 fi 3374 3375 if test "x$ac_ct_CC" = x; then 3376 CC="" 3377 else 3378 case $cross_compiling:$ac_tool_warned in 3379 yes:) 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3382 ac_tool_warned=yes ;; 3383 esac 3384 CC=$ac_ct_CC 3385 fi 3386 else 3387 CC="$ac_cv_prog_CC" 3388 fi 3389 3390 if test -z "$CC"; then 3391 if test -n "$ac_tool_prefix"; then 3392 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3393 set dummy ${ac_tool_prefix}cc; ac_word=$2 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3395 $as_echo_n "checking for $ac_word... " >&6; } 3396 if ${ac_cv_prog_CC+:} false; then : 3397 $as_echo_n "(cached) " >&6 3398 else 3399 if test -n "$CC"; then 3400 ac_cv_prog_CC="$CC" # Let the user override the test. 3401 else 3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3403 for as_dir in $PATH 3404 do 3405 IFS=$as_save_IFS 3406 test -z "$as_dir" && as_dir=. 3407 for ac_exec_ext in '' $ac_executable_extensions; do 3408 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3409 ac_cv_prog_CC="${ac_tool_prefix}cc" 3410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3411 break 2 3412 fi 3413 done 3414 done 3415 IFS=$as_save_IFS 3416 3417 fi 3418 fi 3419 CC=$ac_cv_prog_CC 3420 if test -n "$CC"; then 3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3422 $as_echo "$CC" >&6; } 3423 else 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3425 $as_echo "no" >&6; } 3426 fi 3427 3428 3429 fi 3430 fi 3431 if test -z "$CC"; then 3432 # Extract the first word of "cc", so it can be a program name with args. 3433 set dummy cc; ac_word=$2 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3435 $as_echo_n "checking for $ac_word... " >&6; } 3436 if ${ac_cv_prog_CC+:} false; then : 3437 $as_echo_n "(cached) " >&6 3438 else 3439 if test -n "$CC"; then 3440 ac_cv_prog_CC="$CC" # Let the user override the test. 3441 else 3442 ac_prog_rejected=no 3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3444 for as_dir in $PATH 3445 do 3446 IFS=$as_save_IFS 3447 test -z "$as_dir" && as_dir=. 3448 for ac_exec_ext in '' $ac_executable_extensions; do 3449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3450 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3451 ac_prog_rejected=yes 3452 continue 3453 fi 3454 ac_cv_prog_CC="cc" 3455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3456 break 2 3457 fi 3458 done 3459 done 3460 IFS=$as_save_IFS 3461 3462 if test $ac_prog_rejected = yes; then 3463 # We found a bogon in the path, so make sure we never use it. 3464 set dummy $ac_cv_prog_CC 3465 shift 3466 if test $# != 0; then 3467 # We chose a different compiler from the bogus one. 3468 # However, it has the same basename, so the bogon will be chosen 3469 # first if we set CC to just the basename; use the full file name. 3470 shift 3471 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3472 fi 3473 fi 3474 fi 3475 fi 3476 CC=$ac_cv_prog_CC 3477 if test -n "$CC"; then 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3479 $as_echo "$CC" >&6; } 3480 else 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3482 $as_echo "no" >&6; } 3483 fi 3484 3485 3486 fi 3487 if test -z "$CC"; then 3488 if test -n "$ac_tool_prefix"; then 3489 for ac_prog in cl.exe 3490 do 3491 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3492 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3494 $as_echo_n "checking for $ac_word... " >&6; } 3495 if ${ac_cv_prog_CC+:} false; then : 3496 $as_echo_n "(cached) " >&6 3497 else 3498 if test -n "$CC"; then 3499 ac_cv_prog_CC="$CC" # Let the user override the test. 3500 else 3501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3502 for as_dir in $PATH 3503 do 3504 IFS=$as_save_IFS 3505 test -z "$as_dir" && as_dir=. 3506 for ac_exec_ext in '' $ac_executable_extensions; do 3507 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3508 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3510 break 2 3511 fi 3512 done 3513 done 3514 IFS=$as_save_IFS 3515 3516 fi 3517 fi 3518 CC=$ac_cv_prog_CC 3519 if test -n "$CC"; then 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3521 $as_echo "$CC" >&6; } 3522 else 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3524 $as_echo "no" >&6; } 3525 fi 3526 3527 3528 test -n "$CC" && break 3529 done 3530 fi 3531 if test -z "$CC"; then 3532 ac_ct_CC=$CC 3533 for ac_prog in cl.exe 3534 do 3535 # Extract the first word of "$ac_prog", so it can be a program name with args. 3536 set dummy $ac_prog; ac_word=$2 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3538 $as_echo_n "checking for $ac_word... " >&6; } 3539 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3540 $as_echo_n "(cached) " >&6 3541 else 3542 if test -n "$ac_ct_CC"; then 3543 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3544 else 3545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3546 for as_dir in $PATH 3547 do 3548 IFS=$as_save_IFS 3549 test -z "$as_dir" && as_dir=. 3550 for ac_exec_ext in '' $ac_executable_extensions; do 3551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3552 ac_cv_prog_ac_ct_CC="$ac_prog" 3553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3554 break 2 3555 fi 3556 done 3557 done 3558 IFS=$as_save_IFS 3559 3560 fi 3561 fi 3562 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3563 if test -n "$ac_ct_CC"; then 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3565 $as_echo "$ac_ct_CC" >&6; } 3566 else 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3568 $as_echo "no" >&6; } 3569 fi 3570 3571 3572 test -n "$ac_ct_CC" && break 3573 done 3574 3575 if test "x$ac_ct_CC" = x; then 3576 CC="" 3577 else 3578 case $cross_compiling:$ac_tool_warned in 3579 yes:) 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3582 ac_tool_warned=yes ;; 3583 esac 3584 CC=$ac_ct_CC 3585 fi 3586 fi 3587 3588 fi 3589 3590 3591 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3593 as_fn_error $? "no acceptable C compiler found in \$PATH 3594 See \`config.log' for more details" "$LINENO" 5; } 3595 3596 # Provide some information about the compiler. 3597 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3598 set X $ac_compile 3599 ac_compiler=$2 3600 for ac_option in --version -v -V -qversion; do 3601 { { ac_try="$ac_compiler $ac_option >&5" 3602 case "(($ac_try" in 3603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3604 *) ac_try_echo=$ac_try;; 3605 esac 3606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3607 $as_echo "$ac_try_echo"; } >&5 3608 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3609 ac_status=$? 3610 if test -s conftest.err; then 3611 sed '10a\ 3612 ... rest of stderr output deleted ... 3613 10q' conftest.err >conftest.er1 3614 cat conftest.er1 >&5 3615 fi 3616 rm -f conftest.er1 conftest.err 3617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3618 test $ac_status = 0; } 3619 done 3620 3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622 /* end confdefs.h. */ 3623 3624 int 3625 main () 3626 { 3627 3628 ; 3629 return 0; 3630 } 3631 _ACEOF 3632 ac_clean_files_save=$ac_clean_files 3633 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3634 # Try to create an executable without -o first, disregard a.out. 3635 # It will help us diagnose broken compilers, and finding out an intuition 3636 # of exeext. 3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3638 $as_echo_n "checking whether the C compiler works... " >&6; } 3639 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3640 3641 # The possible output files: 3642 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3643 3644 ac_rmfiles= 3645 for ac_file in $ac_files 3646 do 3647 case $ac_file in 3648 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3649 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3650 esac 3651 done 3652 rm -f $ac_rmfiles 3653 3654 if { { ac_try="$ac_link_default" 3655 case "(($ac_try" in 3656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3657 *) ac_try_echo=$ac_try;; 3658 esac 3659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3660 $as_echo "$ac_try_echo"; } >&5 3661 (eval "$ac_link_default") 2>&5 3662 ac_status=$? 3663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3664 test $ac_status = 0; }; then : 3665 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3666 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3667 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3668 # so that the user can short-circuit this test for compilers unknown to 3669 # Autoconf. 3670 for ac_file in $ac_files '' 3671 do 3672 test -f "$ac_file" || continue 3673 case $ac_file in 3674 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3675 ;; 3676 [ab].out ) 3677 # We found the default executable, but exeext='' is most 3678 # certainly right. 3679 break;; 3680 *.* ) 3681 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3682 then :; else 3683 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3684 fi 3685 # We set ac_cv_exeext here because the later test for it is not 3686 # safe: cross compilers may not add the suffix if given an `-o' 3687 # argument, so we may need to know it at that point already. 3688 # Even if this section looks crufty: it has the advantage of 3689 # actually working. 3690 break;; 3691 * ) 3692 break;; 3693 esac 3694 done 3695 test "$ac_cv_exeext" = no && ac_cv_exeext= 3696 3697 else 3698 ac_file='' 3699 fi 3700 if test -z "$ac_file"; then : 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3702 $as_echo "no" >&6; } 3703 $as_echo "$as_me: failed program was:" >&5 3704 sed 's/^/| /' conftest.$ac_ext >&5 3705 3706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3708 as_fn_error 77 "C compiler cannot create executables 3709 See \`config.log' for more details" "$LINENO" 5; } 3710 else 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3712 $as_echo "yes" >&6; } 3713 fi 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3715 $as_echo_n "checking for C compiler default output file name... " >&6; } 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3717 $as_echo "$ac_file" >&6; } 3718 ac_exeext=$ac_cv_exeext 3719 3720 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3721 ac_clean_files=$ac_clean_files_save 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3723 $as_echo_n "checking for suffix of executables... " >&6; } 3724 if { { ac_try="$ac_link" 3725 case "(($ac_try" in 3726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3727 *) ac_try_echo=$ac_try;; 3728 esac 3729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3730 $as_echo "$ac_try_echo"; } >&5 3731 (eval "$ac_link") 2>&5 3732 ac_status=$? 3733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3734 test $ac_status = 0; }; then : 3735 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3736 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3737 # work properly (i.e., refer to `conftest.exe'), while it won't with 3738 # `rm'. 3739 for ac_file in conftest.exe conftest conftest.*; do 3740 test -f "$ac_file" || continue 3741 case $ac_file in 3742 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3743 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3744 break;; 3745 * ) break;; 3746 esac 3747 done 3748 else 3749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3751 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3752 See \`config.log' for more details" "$LINENO" 5; } 3753 fi 3754 rm -f conftest conftest$ac_cv_exeext 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3756 $as_echo "$ac_cv_exeext" >&6; } 3757 3758 rm -f conftest.$ac_ext 3759 EXEEXT=$ac_cv_exeext 3760 ac_exeext=$EXEEXT 3761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 /* end confdefs.h. */ 3763 #include <stdio.h> 3764 int 3765 main () 3766 { 3767 FILE *f = fopen ("conftest.out", "w"); 3768 return ferror (f) || fclose (f) != 0; 3769 3770 ; 3771 return 0; 3772 } 3773 _ACEOF 3774 ac_clean_files="$ac_clean_files conftest.out" 3775 # Check that the compiler produces executables we can run. If not, either 3776 # the compiler is broken, or we cross compile. 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3778 $as_echo_n "checking whether we are cross compiling... " >&6; } 3779 if test "$cross_compiling" != yes; then 3780 { { ac_try="$ac_link" 3781 case "(($ac_try" in 3782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3783 *) ac_try_echo=$ac_try;; 3784 esac 3785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3786 $as_echo "$ac_try_echo"; } >&5 3787 (eval "$ac_link") 2>&5 3788 ac_status=$? 3789 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3790 test $ac_status = 0; } 3791 if { ac_try='./conftest$ac_cv_exeext' 3792 { { case "(($ac_try" in 3793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3794 *) ac_try_echo=$ac_try;; 3795 esac 3796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3797 $as_echo "$ac_try_echo"; } >&5 3798 (eval "$ac_try") 2>&5 3799 ac_status=$? 3800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3801 test $ac_status = 0; }; }; then 3802 cross_compiling=no 3803 else 3804 if test "$cross_compiling" = maybe; then 3805 cross_compiling=yes 3806 else 3807 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3809 as_fn_error $? "cannot run C compiled programs. 3810 If you meant to cross compile, use \`--host'. 3811 See \`config.log' for more details" "$LINENO" 5; } 3812 fi 3813 fi 3814 fi 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3816 $as_echo "$cross_compiling" >&6; } 3817 3818 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3819 ac_clean_files=$ac_clean_files_save 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3821 $as_echo_n "checking for suffix of object files... " >&6; } 3822 if ${ac_cv_objext+:} false; then : 3823 $as_echo_n "(cached) " >&6 3824 else 3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3826 /* end confdefs.h. */ 3827 3828 int 3829 main () 3830 { 3831 3832 ; 3833 return 0; 3834 } 3835 _ACEOF 3836 rm -f conftest.o conftest.obj 3837 if { { ac_try="$ac_compile" 3838 case "(($ac_try" in 3839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3840 *) ac_try_echo=$ac_try;; 3841 esac 3842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3843 $as_echo "$ac_try_echo"; } >&5 3844 (eval "$ac_compile") 2>&5 3845 ac_status=$? 3846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3847 test $ac_status = 0; }; then : 3848 for ac_file in conftest.o conftest.obj conftest.*; do 3849 test -f "$ac_file" || continue; 3850 case $ac_file in 3851 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3852 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3853 break;; 3854 esac 3855 done 3856 else 3857 $as_echo "$as_me: failed program was:" >&5 3858 sed 's/^/| /' conftest.$ac_ext >&5 3859 3860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3862 as_fn_error $? "cannot compute suffix of object files: cannot compile 3863 See \`config.log' for more details" "$LINENO" 5; } 3864 fi 3865 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3866 fi 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3868 $as_echo "$ac_cv_objext" >&6; } 3869 OBJEXT=$ac_cv_objext 3870 ac_objext=$OBJEXT 3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3872 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3873 if ${ac_cv_c_compiler_gnu+:} false; then : 3874 $as_echo_n "(cached) " >&6 3875 else 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3877 /* end confdefs.h. */ 3878 3879 int 3880 main () 3881 { 3882 #ifndef __GNUC__ 3883 choke me 3884 #endif 3885 3886 ; 3887 return 0; 3888 } 3889 _ACEOF 3890 if ac_fn_c_try_compile "$LINENO"; then : 3891 ac_compiler_gnu=yes 3892 else 3893 ac_compiler_gnu=no 3894 fi 3895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3896 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3897 3898 fi 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3900 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3901 if test $ac_compiler_gnu = yes; then 3902 GCC=yes 3903 else 3904 GCC= 3905 fi 3906 ac_test_CFLAGS=${CFLAGS+set} 3907 ac_save_CFLAGS=$CFLAGS 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3909 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3910 if ${ac_cv_prog_cc_g+:} false; then : 3911 $as_echo_n "(cached) " >&6 3912 else 3913 ac_save_c_werror_flag=$ac_c_werror_flag 3914 ac_c_werror_flag=yes 3915 ac_cv_prog_cc_g=no 3916 CFLAGS="-g" 3917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3918 /* end confdefs.h. */ 3919 3920 int 3921 main () 3922 { 3923 3924 ; 3925 return 0; 3926 } 3927 _ACEOF 3928 if ac_fn_c_try_compile "$LINENO"; then : 3929 ac_cv_prog_cc_g=yes 3930 else 3931 CFLAGS="" 3932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3933 /* end confdefs.h. */ 3934 3935 int 3936 main () 3937 { 3938 3939 ; 3940 return 0; 3941 } 3942 _ACEOF 3943 if ac_fn_c_try_compile "$LINENO"; then : 3944 3945 else 3946 ac_c_werror_flag=$ac_save_c_werror_flag 3947 CFLAGS="-g" 3948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3949 /* end confdefs.h. */ 3950 3951 int 3952 main () 3953 { 3954 3955 ; 3956 return 0; 3957 } 3958 _ACEOF 3959 if ac_fn_c_try_compile "$LINENO"; then : 3960 ac_cv_prog_cc_g=yes 3961 fi 3962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3963 fi 3964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3965 fi 3966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3967 ac_c_werror_flag=$ac_save_c_werror_flag 3968 fi 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3970 $as_echo "$ac_cv_prog_cc_g" >&6; } 3971 if test "$ac_test_CFLAGS" = set; then 3972 CFLAGS=$ac_save_CFLAGS 3973 elif test $ac_cv_prog_cc_g = yes; then 3974 if test "$GCC" = yes; then 3975 CFLAGS="-g -O2" 3976 else 3977 CFLAGS="-g" 3978 fi 3979 else 3980 if test "$GCC" = yes; then 3981 CFLAGS="-O2" 3982 else 3983 CFLAGS= 3984 fi 3985 fi 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3987 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3988 if ${ac_cv_prog_cc_c89+:} false; then : 3989 $as_echo_n "(cached) " >&6 3990 else 3991 ac_cv_prog_cc_c89=no 3992 ac_save_CC=$CC 3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3994 /* end confdefs.h. */ 3995 #include <stdarg.h> 3996 #include <stdio.h> 3997 struct stat; 3998 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3999 struct buf { int x; }; 4000 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4001 static char *e (p, i) 4002 char **p; 4003 int i; 4004 { 4005 return p[i]; 4006 } 4007 static char *f (char * (*g) (char **, int), char **p, ...) 4008 { 4009 char *s; 4010 va_list v; 4011 va_start (v,p); 4012 s = g (p, va_arg (v,int)); 4013 va_end (v); 4014 return s; 4015 } 4016 4017 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4018 function prototypes and stuff, but not '\xHH' hex character constants. 4019 These don't provoke an error unfortunately, instead are silently treated 4020 as 'x'. The following induces an error, until -std is added to get 4021 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4022 array size at least. It's necessary to write '\x00'==0 to get something 4023 that's true only with -std. */ 4024 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4025 4026 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4027 inside strings and character constants. */ 4028 #define FOO(x) 'x' 4029 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4030 4031 int test (int i, double x); 4032 struct s1 {int (*f) (int a);}; 4033 struct s2 {int (*f) (double a);}; 4034 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4035 int argc; 4036 char **argv; 4037 int 4038 main () 4039 { 4040 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4041 ; 4042 return 0; 4043 } 4044 _ACEOF 4045 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4046 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4047 do 4048 CC="$ac_save_CC $ac_arg" 4049 if ac_fn_c_try_compile "$LINENO"; then : 4050 ac_cv_prog_cc_c89=$ac_arg 4051 fi 4052 rm -f core conftest.err conftest.$ac_objext 4053 test "x$ac_cv_prog_cc_c89" != "xno" && break 4054 done 4055 rm -f conftest.$ac_ext 4056 CC=$ac_save_CC 4057 4058 fi 4059 # AC_CACHE_VAL 4060 case "x$ac_cv_prog_cc_c89" in 4061 x) 4062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4063 $as_echo "none needed" >&6; } ;; 4064 xno) 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4066 $as_echo "unsupported" >&6; } ;; 4067 *) 4068 CC="$CC $ac_cv_prog_cc_c89" 4069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4070 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4071 esac 4072 if test "x$ac_cv_prog_cc_c89" != xno; then : 4073 4074 fi 4075 4076 ac_ext=c 4077 ac_cpp='$CPP $CPPFLAGS' 4078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4080 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4081 4082 ac_ext=c 4083 ac_cpp='$CPP $CPPFLAGS' 4084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4086 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4088 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4089 if ${am_cv_prog_cc_c_o+:} false; then : 4090 $as_echo_n "(cached) " >&6 4091 else 4092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4093 /* end confdefs.h. */ 4094 4095 int 4096 main () 4097 { 4098 4099 ; 4100 return 0; 4101 } 4102 _ACEOF 4103 # Make sure it works both with $CC and with simple cc. 4104 # Following AC_PROG_CC_C_O, we do the test twice because some 4105 # compilers refuse to overwrite an existing .o file with -o, 4106 # though they will create one. 4107 am_cv_prog_cc_c_o=yes 4108 for am_i in 1 2; do 4109 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4110 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4111 ac_status=$? 4112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4113 (exit $ac_status); } \ 4114 && test -f conftest2.$ac_objext; then 4115 : OK 4116 else 4117 am_cv_prog_cc_c_o=no 4118 break 4119 fi 4120 done 4121 rm -f core conftest* 4122 unset am_i 4123 fi 4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4125 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4126 if test "$am_cv_prog_cc_c_o" != yes; then 4127 # Losing compiler, so override with the script. 4128 # FIXME: It is wrong to rewrite CC. 4129 # But if we don't then we get into trouble of one sort or another. 4130 # A longer-term fix would be to have automake use am__CC in this case, 4131 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4132 CC="$am_aux_dir/compile $CC" 4133 fi 4134 ac_ext=c 4135 ac_cpp='$CPP $CPPFLAGS' 4136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4138 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4139 4140 4141 depcc="$CC" am_compiler_list= 4142 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4144 $as_echo_n "checking dependency style of $depcc... " >&6; } 4145 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4146 $as_echo_n "(cached) " >&6 4147 else 4148 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4149 # We make a subdir and do the tests there. Otherwise we can end up 4150 # making bogus files that we don't know about and never remove. For 4151 # instance it was reported that on HP-UX the gcc test will end up 4152 # making a dummy file named 'D' -- because '-MD' means "put the output 4153 # in D". 4154 rm -rf conftest.dir 4155 mkdir conftest.dir 4156 # Copy depcomp to subdir because otherwise we won't find it if we're 4157 # using a relative directory. 4158 cp "$am_depcomp" conftest.dir 4159 cd conftest.dir 4160 # We will build objects and dependencies in a subdirectory because 4161 # it helps to detect inapplicable dependency modes. For instance 4162 # both Tru64's cc and ICC support -MD to output dependencies as a 4163 # side effect of compilation, but ICC will put the dependencies in 4164 # the current directory while Tru64 will put them in the object 4165 # directory. 4166 mkdir sub 4167 4168 am_cv_CC_dependencies_compiler_type=none 4169 if test "$am_compiler_list" = ""; then 4170 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4171 fi 4172 am__universal=false 4173 case " $depcc " in #( 4174 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4175 esac 4176 4177 for depmode in $am_compiler_list; do 4178 # Setup a source with many dependencies, because some compilers 4179 # like to wrap large dependency lists on column 80 (with \), and 4180 # we should not choose a depcomp mode which is confused by this. 4181 # 4182 # We need to recreate these files for each test, as the compiler may 4183 # overwrite some of them when testing with obscure command lines. 4184 # This happens at least with the AIX C compiler. 4185 : > sub/conftest.c 4186 for i in 1 2 3 4 5 6; do 4187 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4188 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4189 # Solaris 10 /bin/sh. 4190 echo '/* dummy */' > sub/conftst$i.h 4191 done 4192 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4193 4194 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4195 # mode. It turns out that the SunPro C++ compiler does not properly 4196 # handle '-M -o', and we need to detect this. Also, some Intel 4197 # versions had trouble with output in subdirs. 4198 am__obj=sub/conftest.${OBJEXT-o} 4199 am__minus_obj="-o $am__obj" 4200 case $depmode in 4201 gcc) 4202 # This depmode causes a compiler race in universal mode. 4203 test "$am__universal" = false || continue 4204 ;; 4205 nosideeffect) 4206 # After this tag, mechanisms are not by side-effect, so they'll 4207 # only be used when explicitly requested. 4208 if test "x$enable_dependency_tracking" = xyes; then 4209 continue 4210 else 4211 break 4212 fi 4213 ;; 4214 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4215 # This compiler won't grok '-c -o', but also, the minuso test has 4216 # not run yet. These depmodes are late enough in the game, and 4217 # so weak that their functioning should not be impacted. 4218 am__obj=conftest.${OBJEXT-o} 4219 am__minus_obj= 4220 ;; 4221 none) break ;; 4222 esac 4223 if depmode=$depmode \ 4224 source=sub/conftest.c object=$am__obj \ 4225 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4226 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4227 >/dev/null 2>conftest.err && 4228 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4229 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4230 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4231 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4232 # icc doesn't choke on unknown options, it will just issue warnings 4233 # or remarks (even with -Werror). So we grep stderr for any message 4234 # that says an option was ignored or not supported. 4235 # When given -MP, icc 7.0 and 7.1 complain thusly: 4236 # icc: Command line warning: ignoring option '-M'; no argument required 4237 # The diagnosis changed in icc 8.0: 4238 # icc: Command line remark: option '-MP' not supported 4239 if (grep 'ignoring option' conftest.err || 4240 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4241 am_cv_CC_dependencies_compiler_type=$depmode 4242 break 4243 fi 4244 fi 4245 done 4246 4247 cd .. 4248 rm -rf conftest.dir 4249 else 4250 am_cv_CC_dependencies_compiler_type=none 4251 fi 4252 4253 fi 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4255 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4256 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4257 4258 if 4259 test "x$enable_dependency_tracking" != xno \ 4260 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4261 am__fastdepCC_TRUE= 4262 am__fastdepCC_FALSE='#' 4263 else 4264 am__fastdepCC_TRUE='#' 4265 am__fastdepCC_FALSE= 4266 fi 4267 4268 4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4270 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4271 if ${ac_cv_path_SED+:} false; then : 4272 $as_echo_n "(cached) " >&6 4273 else 4274 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4275 for ac_i in 1 2 3 4 5 6 7; do 4276 ac_script="$ac_script$as_nl$ac_script" 4277 done 4278 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4279 { ac_script=; unset ac_script;} 4280 if test -z "$SED"; then 4281 ac_path_SED_found=false 4282 # Loop through the user's path and test for each of PROGNAME-LIST 4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4284 for as_dir in $PATH 4285 do 4286 IFS=$as_save_IFS 4287 test -z "$as_dir" && as_dir=. 4288 for ac_prog in sed gsed; do 4289 for ac_exec_ext in '' $ac_executable_extensions; do 4290 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4291 as_fn_executable_p "$ac_path_SED" || continue 4292 # Check for GNU ac_path_SED and select it if it is found. 4293 # Check for GNU $ac_path_SED 4294 case `"$ac_path_SED" --version 2>&1` in 4295 *GNU*) 4296 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4297 *) 4298 ac_count=0 4299 $as_echo_n 0123456789 >"conftest.in" 4300 while : 4301 do 4302 cat "conftest.in" "conftest.in" >"conftest.tmp" 4303 mv "conftest.tmp" "conftest.in" 4304 cp "conftest.in" "conftest.nl" 4305 $as_echo '' >> "conftest.nl" 4306 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4307 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4308 as_fn_arith $ac_count + 1 && ac_count=$as_val 4309 if test $ac_count -gt ${ac_path_SED_max-0}; then 4310 # Best one so far, save it but keep looking for a better one 4311 ac_cv_path_SED="$ac_path_SED" 4312 ac_path_SED_max=$ac_count 4313 fi 4314 # 10*(2^10) chars as input seems more than enough 4315 test $ac_count -gt 10 && break 4316 done 4317 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4318 esac 4319 4320 $ac_path_SED_found && break 3 4321 done 4322 done 4323 done 4324 IFS=$as_save_IFS 4325 if test -z "$ac_cv_path_SED"; then 4326 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4327 fi 4328 else 4329 ac_cv_path_SED=$SED 4330 fi 4331 4332 fi 4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4334 $as_echo "$ac_cv_path_SED" >&6; } 4335 SED="$ac_cv_path_SED" 4336 rm -f conftest.sed 4337 4338 test -z "$SED" && SED=sed 4339 Xsed="$SED -e 1s/^X//" 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4352 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4353 if ${ac_cv_path_GREP+:} false; then : 4354 $as_echo_n "(cached) " >&6 4355 else 4356 if test -z "$GREP"; then 4357 ac_path_GREP_found=false 4358 # Loop through the user's path and test for each of PROGNAME-LIST 4359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4360 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4361 do 4362 IFS=$as_save_IFS 4363 test -z "$as_dir" && as_dir=. 4364 for ac_prog in grep ggrep; do 4365 for ac_exec_ext in '' $ac_executable_extensions; do 4366 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4367 as_fn_executable_p "$ac_path_GREP" || continue 4368 # Check for GNU ac_path_GREP and select it if it is found. 4369 # Check for GNU $ac_path_GREP 4370 case `"$ac_path_GREP" --version 2>&1` in 4371 *GNU*) 4372 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4373 *) 4374 ac_count=0 4375 $as_echo_n 0123456789 >"conftest.in" 4376 while : 4377 do 4378 cat "conftest.in" "conftest.in" >"conftest.tmp" 4379 mv "conftest.tmp" "conftest.in" 4380 cp "conftest.in" "conftest.nl" 4381 $as_echo 'GREP' >> "conftest.nl" 4382 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4383 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4384 as_fn_arith $ac_count + 1 && ac_count=$as_val 4385 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4386 # Best one so far, save it but keep looking for a better one 4387 ac_cv_path_GREP="$ac_path_GREP" 4388 ac_path_GREP_max=$ac_count 4389 fi 4390 # 10*(2^10) chars as input seems more than enough 4391 test $ac_count -gt 10 && break 4392 done 4393 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4394 esac 4395 4396 $ac_path_GREP_found && break 3 4397 done 4398 done 4399 done 4400 IFS=$as_save_IFS 4401 if test -z "$ac_cv_path_GREP"; then 4402 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4403 fi 4404 else 4405 ac_cv_path_GREP=$GREP 4406 fi 4407 4408 fi 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4410 $as_echo "$ac_cv_path_GREP" >&6; } 4411 GREP="$ac_cv_path_GREP" 4412 4413 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4415 $as_echo_n "checking for egrep... " >&6; } 4416 if ${ac_cv_path_EGREP+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4420 then ac_cv_path_EGREP="$GREP -E" 4421 else 4422 if test -z "$EGREP"; then 4423 ac_path_EGREP_found=false 4424 # Loop through the user's path and test for each of PROGNAME-LIST 4425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4426 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4427 do 4428 IFS=$as_save_IFS 4429 test -z "$as_dir" && as_dir=. 4430 for ac_prog in egrep; do 4431 for ac_exec_ext in '' $ac_executable_extensions; do 4432 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4433 as_fn_executable_p "$ac_path_EGREP" || continue 4434 # Check for GNU ac_path_EGREP and select it if it is found. 4435 # Check for GNU $ac_path_EGREP 4436 case `"$ac_path_EGREP" --version 2>&1` in 4437 *GNU*) 4438 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4439 *) 4440 ac_count=0 4441 $as_echo_n 0123456789 >"conftest.in" 4442 while : 4443 do 4444 cat "conftest.in" "conftest.in" >"conftest.tmp" 4445 mv "conftest.tmp" "conftest.in" 4446 cp "conftest.in" "conftest.nl" 4447 $as_echo 'EGREP' >> "conftest.nl" 4448 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4449 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4450 as_fn_arith $ac_count + 1 && ac_count=$as_val 4451 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4452 # Best one so far, save it but keep looking for a better one 4453 ac_cv_path_EGREP="$ac_path_EGREP" 4454 ac_path_EGREP_max=$ac_count 4455 fi 4456 # 10*(2^10) chars as input seems more than enough 4457 test $ac_count -gt 10 && break 4458 done 4459 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4460 esac 4461 4462 $ac_path_EGREP_found && break 3 4463 done 4464 done 4465 done 4466 IFS=$as_save_IFS 4467 if test -z "$ac_cv_path_EGREP"; then 4468 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4469 fi 4470 else 4471 ac_cv_path_EGREP=$EGREP 4472 fi 4473 4474 fi 4475 fi 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4477 $as_echo "$ac_cv_path_EGREP" >&6; } 4478 EGREP="$ac_cv_path_EGREP" 4479 4480 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4482 $as_echo_n "checking for fgrep... " >&6; } 4483 if ${ac_cv_path_FGREP+:} false; then : 4484 $as_echo_n "(cached) " >&6 4485 else 4486 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4487 then ac_cv_path_FGREP="$GREP -F" 4488 else 4489 if test -z "$FGREP"; then 4490 ac_path_FGREP_found=false 4491 # Loop through the user's path and test for each of PROGNAME-LIST 4492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4493 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4494 do 4495 IFS=$as_save_IFS 4496 test -z "$as_dir" && as_dir=. 4497 for ac_prog in fgrep; do 4498 for ac_exec_ext in '' $ac_executable_extensions; do 4499 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4500 as_fn_executable_p "$ac_path_FGREP" || continue 4501 # Check for GNU ac_path_FGREP and select it if it is found. 4502 # Check for GNU $ac_path_FGREP 4503 case `"$ac_path_FGREP" --version 2>&1` in 4504 *GNU*) 4505 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4506 *) 4507 ac_count=0 4508 $as_echo_n 0123456789 >"conftest.in" 4509 while : 4510 do 4511 cat "conftest.in" "conftest.in" >"conftest.tmp" 4512 mv "conftest.tmp" "conftest.in" 4513 cp "conftest.in" "conftest.nl" 4514 $as_echo 'FGREP' >> "conftest.nl" 4515 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4516 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4517 as_fn_arith $ac_count + 1 && ac_count=$as_val 4518 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4519 # Best one so far, save it but keep looking for a better one 4520 ac_cv_path_FGREP="$ac_path_FGREP" 4521 ac_path_FGREP_max=$ac_count 4522 fi 4523 # 10*(2^10) chars as input seems more than enough 4524 test $ac_count -gt 10 && break 4525 done 4526 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4527 esac 4528 4529 $ac_path_FGREP_found && break 3 4530 done 4531 done 4532 done 4533 IFS=$as_save_IFS 4534 if test -z "$ac_cv_path_FGREP"; then 4535 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4536 fi 4537 else 4538 ac_cv_path_FGREP=$FGREP 4539 fi 4540 4541 fi 4542 fi 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4544 $as_echo "$ac_cv_path_FGREP" >&6; } 4545 FGREP="$ac_cv_path_FGREP" 4546 4547 4548 test -z "$GREP" && GREP=grep 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 # Check whether --with-gnu-ld was given. 4569 if test "${with_gnu_ld+set}" = set; then : 4570 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4571 else 4572 with_gnu_ld=no 4573 fi 4574 4575 ac_prog=ld 4576 if test yes = "$GCC"; then 4577 # Check if gcc -print-prog-name=ld gives a path. 4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4579 $as_echo_n "checking for ld used by $CC... " >&6; } 4580 case $host in 4581 *-*-mingw*) 4582 # gcc leaves a trailing carriage return, which upsets mingw 4583 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4584 *) 4585 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4586 esac 4587 case $ac_prog in 4588 # Accept absolute paths. 4589 [\\/]* | ?:[\\/]*) 4590 re_direlt='/[^/][^/]*/\.\./' 4591 # Canonicalize the pathname of ld 4592 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4593 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4594 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4595 done 4596 test -z "$LD" && LD=$ac_prog 4597 ;; 4598 "") 4599 # If it fails, then pretend we aren't using GCC. 4600 ac_prog=ld 4601 ;; 4602 *) 4603 # If it is relative, then search for the first ld in PATH. 4604 with_gnu_ld=unknown 4605 ;; 4606 esac 4607 elif test yes = "$with_gnu_ld"; then 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4609 $as_echo_n "checking for GNU ld... " >&6; } 4610 else 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4612 $as_echo_n "checking for non-GNU ld... " >&6; } 4613 fi 4614 if ${lt_cv_path_LD+:} false; then : 4615 $as_echo_n "(cached) " >&6 4616 else 4617 if test -z "$LD"; then 4618 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4619 for ac_dir in $PATH; do 4620 IFS=$lt_save_ifs 4621 test -z "$ac_dir" && ac_dir=. 4622 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4623 lt_cv_path_LD=$ac_dir/$ac_prog 4624 # Check to see if the program is GNU ld. I'd rather use --version, 4625 # but apparently some variants of GNU ld only accept -v. 4626 # Break only if it was the GNU/non-GNU ld that we prefer. 4627 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4628 *GNU* | *'with BFD'*) 4629 test no != "$with_gnu_ld" && break 4630 ;; 4631 *) 4632 test yes != "$with_gnu_ld" && break 4633 ;; 4634 esac 4635 fi 4636 done 4637 IFS=$lt_save_ifs 4638 else 4639 lt_cv_path_LD=$LD # Let the user override the test with a path. 4640 fi 4641 fi 4642 4643 LD=$lt_cv_path_LD 4644 if test -n "$LD"; then 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4646 $as_echo "$LD" >&6; } 4647 else 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4649 $as_echo "no" >&6; } 4650 fi 4651 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4653 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4654 if ${lt_cv_prog_gnu_ld+:} false; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4658 case `$LD -v 2>&1 </dev/null` in 4659 *GNU* | *'with BFD'*) 4660 lt_cv_prog_gnu_ld=yes 4661 ;; 4662 *) 4663 lt_cv_prog_gnu_ld=no 4664 ;; 4665 esac 4666 fi 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4668 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4669 with_gnu_ld=$lt_cv_prog_gnu_ld 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4680 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4681 if ${lt_cv_path_NM+:} false; then : 4682 $as_echo_n "(cached) " >&6 4683 else 4684 if test -n "$NM"; then 4685 # Let the user override the test. 4686 lt_cv_path_NM=$NM 4687 else 4688 lt_nm_to_check=${ac_tool_prefix}nm 4689 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4690 lt_nm_to_check="$lt_nm_to_check nm" 4691 fi 4692 for lt_tmp_nm in $lt_nm_to_check; do 4693 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4694 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4695 IFS=$lt_save_ifs 4696 test -z "$ac_dir" && ac_dir=. 4697 tmp_nm=$ac_dir/$lt_tmp_nm 4698 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4699 # Check to see if the nm accepts a BSD-compat flag. 4700 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4701 # nm: unknown option "B" ignored 4702 # Tru64's nm complains that /dev/null is an invalid object file 4703 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4704 case $build_os in 4705 mingw*) lt_bad_file=conftest.nm/nofile ;; 4706 *) lt_bad_file=/dev/null ;; 4707 esac 4708 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4709 *$lt_bad_file* | *'Invalid file or object type'*) 4710 lt_cv_path_NM="$tmp_nm -B" 4711 break 2 4712 ;; 4713 *) 4714 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4715 */dev/null*) 4716 lt_cv_path_NM="$tmp_nm -p" 4717 break 2 4718 ;; 4719 *) 4720 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4721 continue # so that we can try to find one that supports BSD flags 4722 ;; 4723 esac 4724 ;; 4725 esac 4726 fi 4727 done 4728 IFS=$lt_save_ifs 4729 done 4730 : ${lt_cv_path_NM=no} 4731 fi 4732 fi 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4734 $as_echo "$lt_cv_path_NM" >&6; } 4735 if test no != "$lt_cv_path_NM"; then 4736 NM=$lt_cv_path_NM 4737 else 4738 # Didn't find any BSD compatible name lister, look for dumpbin. 4739 if test -n "$DUMPBIN"; then : 4740 # Let the user override the test. 4741 else 4742 if test -n "$ac_tool_prefix"; then 4743 for ac_prog in dumpbin "link -dump" 4744 do 4745 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4746 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4748 $as_echo_n "checking for $ac_word... " >&6; } 4749 if ${ac_cv_prog_DUMPBIN+:} false; then : 4750 $as_echo_n "(cached) " >&6 4751 else 4752 if test -n "$DUMPBIN"; then 4753 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4754 else 4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4756 for as_dir in $PATH 4757 do 4758 IFS=$as_save_IFS 4759 test -z "$as_dir" && as_dir=. 4760 for ac_exec_ext in '' $ac_executable_extensions; do 4761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4762 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4764 break 2 4765 fi 4766 done 4767 done 4768 IFS=$as_save_IFS 4769 4770 fi 4771 fi 4772 DUMPBIN=$ac_cv_prog_DUMPBIN 4773 if test -n "$DUMPBIN"; then 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4775 $as_echo "$DUMPBIN" >&6; } 4776 else 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4778 $as_echo "no" >&6; } 4779 fi 4780 4781 4782 test -n "$DUMPBIN" && break 4783 done 4784 fi 4785 if test -z "$DUMPBIN"; then 4786 ac_ct_DUMPBIN=$DUMPBIN 4787 for ac_prog in dumpbin "link -dump" 4788 do 4789 # Extract the first word of "$ac_prog", so it can be a program name with args. 4790 set dummy $ac_prog; ac_word=$2 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4792 $as_echo_n "checking for $ac_word... " >&6; } 4793 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4794 $as_echo_n "(cached) " >&6 4795 else 4796 if test -n "$ac_ct_DUMPBIN"; then 4797 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4798 else 4799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4800 for as_dir in $PATH 4801 do 4802 IFS=$as_save_IFS 4803 test -z "$as_dir" && as_dir=. 4804 for ac_exec_ext in '' $ac_executable_extensions; do 4805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4806 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4808 break 2 4809 fi 4810 done 4811 done 4812 IFS=$as_save_IFS 4813 4814 fi 4815 fi 4816 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4817 if test -n "$ac_ct_DUMPBIN"; then 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4819 $as_echo "$ac_ct_DUMPBIN" >&6; } 4820 else 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4822 $as_echo "no" >&6; } 4823 fi 4824 4825 4826 test -n "$ac_ct_DUMPBIN" && break 4827 done 4828 4829 if test "x$ac_ct_DUMPBIN" = x; then 4830 DUMPBIN=":" 4831 else 4832 case $cross_compiling:$ac_tool_warned in 4833 yes:) 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4836 ac_tool_warned=yes ;; 4837 esac 4838 DUMPBIN=$ac_ct_DUMPBIN 4839 fi 4840 fi 4841 4842 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4843 *COFF*) 4844 DUMPBIN="$DUMPBIN -symbols -headers" 4845 ;; 4846 *) 4847 DUMPBIN=: 4848 ;; 4849 esac 4850 fi 4851 4852 if test : != "$DUMPBIN"; then 4853 NM=$DUMPBIN 4854 fi 4855 fi 4856 test -z "$NM" && NM=nm 4857 4858 4859 4860 4861 4862 4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4864 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4865 if ${lt_cv_nm_interface+:} false; then : 4866 $as_echo_n "(cached) " >&6 4867 else 4868 lt_cv_nm_interface="BSD nm" 4869 echo "int some_variable = 0;" > conftest.$ac_ext 4870 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4871 (eval "$ac_compile" 2>conftest.err) 4872 cat conftest.err >&5 4873 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4874 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4875 cat conftest.err >&5 4876 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4877 cat conftest.out >&5 4878 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4879 lt_cv_nm_interface="MS dumpbin" 4880 fi 4881 rm -f conftest* 4882 fi 4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4884 $as_echo "$lt_cv_nm_interface" >&6; } 4885 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4887 $as_echo_n "checking whether ln -s works... " >&6; } 4888 LN_S=$as_ln_s 4889 if test "$LN_S" = "ln -s"; then 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4891 $as_echo "yes" >&6; } 4892 else 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4894 $as_echo "no, using $LN_S" >&6; } 4895 fi 4896 4897 # find the maximum length of command line arguments 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4899 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4900 if ${lt_cv_sys_max_cmd_len+:} false; then : 4901 $as_echo_n "(cached) " >&6 4902 else 4903 i=0 4904 teststring=ABCD 4905 4906 case $build_os in 4907 msdosdjgpp*) 4908 # On DJGPP, this test can blow up pretty badly due to problems in libc 4909 # (any single argument exceeding 2000 bytes causes a buffer overrun 4910 # during glob expansion). Even if it were fixed, the result of this 4911 # check would be larger than it should be. 4912 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4913 ;; 4914 4915 gnu*) 4916 # Under GNU Hurd, this test is not required because there is 4917 # no limit to the length of command line arguments. 4918 # Libtool will interpret -1 as no limit whatsoever 4919 lt_cv_sys_max_cmd_len=-1; 4920 ;; 4921 4922 cygwin* | mingw* | cegcc*) 4923 # On Win9x/ME, this test blows up -- it succeeds, but takes 4924 # about 5 minutes as the teststring grows exponentially. 4925 # Worse, since 9x/ME are not pre-emptively multitasking, 4926 # you end up with a "frozen" computer, even though with patience 4927 # the test eventually succeeds (with a max line length of 256k). 4928 # Instead, let's just punt: use the minimum linelength reported by 4929 # all of the supported platforms: 8192 (on NT/2K/XP). 4930 lt_cv_sys_max_cmd_len=8192; 4931 ;; 4932 4933 mint*) 4934 # On MiNT this can take a long time and run out of memory. 4935 lt_cv_sys_max_cmd_len=8192; 4936 ;; 4937 4938 amigaos*) 4939 # On AmigaOS with pdksh, this test takes hours, literally. 4940 # So we just punt and use a minimum line length of 8192. 4941 lt_cv_sys_max_cmd_len=8192; 4942 ;; 4943 4944 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4945 # This has been around since 386BSD, at least. Likely further. 4946 if test -x /sbin/sysctl; then 4947 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4948 elif test -x /usr/sbin/sysctl; then 4949 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4950 else 4951 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4952 fi 4953 # And add a safety zone 4954 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4955 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4956 ;; 4957 4958 interix*) 4959 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4960 lt_cv_sys_max_cmd_len=196608 4961 ;; 4962 4963 os2*) 4964 # The test takes a long time on OS/2. 4965 lt_cv_sys_max_cmd_len=8192 4966 ;; 4967 4968 osf*) 4969 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4970 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4971 # nice to cause kernel panics so lets avoid the loop below. 4972 # First set a reasonable default. 4973 lt_cv_sys_max_cmd_len=16384 4974 # 4975 if test -x /sbin/sysconfig; then 4976 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4977 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4978 esac 4979 fi 4980 ;; 4981 sco3.2v5*) 4982 lt_cv_sys_max_cmd_len=102400 4983 ;; 4984 sysv5* | sco5v6* | sysv4.2uw2*) 4985 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4986 if test -n "$kargmax"; then 4987 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4988 else 4989 lt_cv_sys_max_cmd_len=32768 4990 fi 4991 ;; 4992 *) 4993 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4994 if test -n "$lt_cv_sys_max_cmd_len" && \ 4995 test undefined != "$lt_cv_sys_max_cmd_len"; then 4996 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4997 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4998 else 4999 # Make teststring a little bigger before we do anything with it. 5000 # a 1K string should be a reasonable start. 5001 for i in 1 2 3 4 5 6 7 8; do 5002 teststring=$teststring$teststring 5003 done 5004 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5005 # If test is not a shell built-in, we'll probably end up computing a 5006 # maximum length that is only half of the actual maximum length, but 5007 # we can't tell. 5008 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5009 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5010 test 17 != "$i" # 1/2 MB should be enough 5011 do 5012 i=`expr $i + 1` 5013 teststring=$teststring$teststring 5014 done 5015 # Only check the string length outside the loop. 5016 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5017 teststring= 5018 # Add a significant safety factor because C++ compilers can tack on 5019 # massive amounts of additional arguments before passing them to the 5020 # linker. It appears as though 1/2 is a usable value. 5021 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5022 fi 5023 ;; 5024 esac 5025 5026 fi 5027 5028 if test -n "$lt_cv_sys_max_cmd_len"; then 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5030 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5031 else 5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5033 $as_echo "none" >&6; } 5034 fi 5035 max_cmd_len=$lt_cv_sys_max_cmd_len 5036 5037 5038 5039 5040 5041 5042 : ${CP="cp -f"} 5043 : ${MV="mv -f"} 5044 : ${RM="rm -f"} 5045 5046 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5047 lt_unset=unset 5048 else 5049 lt_unset=false 5050 fi 5051 5052 5053 5054 5055 5056 # test EBCDIC or ASCII 5057 case `echo X|tr X '\101'` in 5058 A) # ASCII based system 5059 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5060 lt_SP2NL='tr \040 \012' 5061 lt_NL2SP='tr \015\012 \040\040' 5062 ;; 5063 *) # EBCDIC based system 5064 lt_SP2NL='tr \100 \n' 5065 lt_NL2SP='tr \r\n \100\100' 5066 ;; 5067 esac 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5078 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5079 if ${lt_cv_to_host_file_cmd+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 case $host in 5083 *-*-mingw* ) 5084 case $build in 5085 *-*-mingw* ) # actually msys 5086 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5087 ;; 5088 *-*-cygwin* ) 5089 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5090 ;; 5091 * ) # otherwise, assume *nix 5092 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5093 ;; 5094 esac 5095 ;; 5096 *-*-cygwin* ) 5097 case $build in 5098 *-*-mingw* ) # actually msys 5099 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5100 ;; 5101 *-*-cygwin* ) 5102 lt_cv_to_host_file_cmd=func_convert_file_noop 5103 ;; 5104 * ) # otherwise, assume *nix 5105 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5106 ;; 5107 esac 5108 ;; 5109 * ) # unhandled hosts (and "normal" native builds) 5110 lt_cv_to_host_file_cmd=func_convert_file_noop 5111 ;; 5112 esac 5113 5114 fi 5115 5116 to_host_file_cmd=$lt_cv_to_host_file_cmd 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5118 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5119 5120 5121 5122 5123 5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5125 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5126 if ${lt_cv_to_tool_file_cmd+:} false; then : 5127 $as_echo_n "(cached) " >&6 5128 else 5129 #assume ordinary cross tools, or native build. 5130 lt_cv_to_tool_file_cmd=func_convert_file_noop 5131 case $host in 5132 *-*-mingw* ) 5133 case $build in 5134 *-*-mingw* ) # actually msys 5135 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5136 ;; 5137 esac 5138 ;; 5139 esac 5140 5141 fi 5142 5143 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5145 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5146 5147 5148 5149 5150 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5152 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5153 if ${lt_cv_ld_reload_flag+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 lt_cv_ld_reload_flag='-r' 5157 fi 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5159 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5160 reload_flag=$lt_cv_ld_reload_flag 5161 case $reload_flag in 5162 "" | " "*) ;; 5163 *) reload_flag=" $reload_flag" ;; 5164 esac 5165 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5166 case $host_os in 5167 cygwin* | mingw* | pw32* | cegcc*) 5168 if test yes != "$GCC"; then 5169 reload_cmds=false 5170 fi 5171 ;; 5172 darwin*) 5173 if test yes = "$GCC"; then 5174 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5175 else 5176 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5177 fi 5178 ;; 5179 esac 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 if test -n "$ac_tool_prefix"; then 5190 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5191 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5193 $as_echo_n "checking for $ac_word... " >&6; } 5194 if ${ac_cv_prog_OBJDUMP+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196 else 5197 if test -n "$OBJDUMP"; then 5198 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5199 else 5200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5201 for as_dir in $PATH 5202 do 5203 IFS=$as_save_IFS 5204 test -z "$as_dir" && as_dir=. 5205 for ac_exec_ext in '' $ac_executable_extensions; do 5206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5207 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5209 break 2 5210 fi 5211 done 5212 done 5213 IFS=$as_save_IFS 5214 5215 fi 5216 fi 5217 OBJDUMP=$ac_cv_prog_OBJDUMP 5218 if test -n "$OBJDUMP"; then 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5220 $as_echo "$OBJDUMP" >&6; } 5221 else 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5223 $as_echo "no" >&6; } 5224 fi 5225 5226 5227 fi 5228 if test -z "$ac_cv_prog_OBJDUMP"; then 5229 ac_ct_OBJDUMP=$OBJDUMP 5230 # Extract the first word of "objdump", so it can be a program name with args. 5231 set dummy objdump; ac_word=$2 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5233 $as_echo_n "checking for $ac_word... " >&6; } 5234 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5235 $as_echo_n "(cached) " >&6 5236 else 5237 if test -n "$ac_ct_OBJDUMP"; then 5238 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5239 else 5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5241 for as_dir in $PATH 5242 do 5243 IFS=$as_save_IFS 5244 test -z "$as_dir" && as_dir=. 5245 for ac_exec_ext in '' $ac_executable_extensions; do 5246 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5247 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5249 break 2 5250 fi 5251 done 5252 done 5253 IFS=$as_save_IFS 5254 5255 fi 5256 fi 5257 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5258 if test -n "$ac_ct_OBJDUMP"; then 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5260 $as_echo "$ac_ct_OBJDUMP" >&6; } 5261 else 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5263 $as_echo "no" >&6; } 5264 fi 5265 5266 if test "x$ac_ct_OBJDUMP" = x; then 5267 OBJDUMP="false" 5268 else 5269 case $cross_compiling:$ac_tool_warned in 5270 yes:) 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5273 ac_tool_warned=yes ;; 5274 esac 5275 OBJDUMP=$ac_ct_OBJDUMP 5276 fi 5277 else 5278 OBJDUMP="$ac_cv_prog_OBJDUMP" 5279 fi 5280 5281 test -z "$OBJDUMP" && OBJDUMP=objdump 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5292 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5293 if ${lt_cv_deplibs_check_method+:} false; then : 5294 $as_echo_n "(cached) " >&6 5295 else 5296 lt_cv_file_magic_cmd='$MAGIC_CMD' 5297 lt_cv_file_magic_test_file= 5298 lt_cv_deplibs_check_method='unknown' 5299 # Need to set the preceding variable on all platforms that support 5300 # interlibrary dependencies. 5301 # 'none' -- dependencies not supported. 5302 # 'unknown' -- same as none, but documents that we really don't know. 5303 # 'pass_all' -- all dependencies passed with no checks. 5304 # 'test_compile' -- check by making test program. 5305 # 'file_magic [[regex]]' -- check by looking for files in library path 5306 # that responds to the $file_magic_cmd with a given extended regex. 5307 # If you have 'file' or equivalent on your system and you're not sure 5308 # whether 'pass_all' will *always* work, you probably want this one. 5309 5310 case $host_os in 5311 aix[4-9]*) 5312 lt_cv_deplibs_check_method=pass_all 5313 ;; 5314 5315 beos*) 5316 lt_cv_deplibs_check_method=pass_all 5317 ;; 5318 5319 bsdi[45]*) 5320 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5321 lt_cv_file_magic_cmd='/usr/bin/file -L' 5322 lt_cv_file_magic_test_file=/shlib/libc.so 5323 ;; 5324 5325 cygwin*) 5326 # func_win32_libid is a shell function defined in ltmain.sh 5327 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5328 lt_cv_file_magic_cmd='func_win32_libid' 5329 ;; 5330 5331 mingw* | pw32*) 5332 # Base MSYS/MinGW do not provide the 'file' command needed by 5333 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5334 # unless we find 'file', for example because we are cross-compiling. 5335 if ( file / ) >/dev/null 2>&1; then 5336 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5337 lt_cv_file_magic_cmd='func_win32_libid' 5338 else 5339 # Keep this pattern in sync with the one in func_win32_libid. 5340 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5341 lt_cv_file_magic_cmd='$OBJDUMP -f' 5342 fi 5343 ;; 5344 5345 cegcc*) 5346 # use the weaker test based on 'objdump'. See mingw*. 5347 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5348 lt_cv_file_magic_cmd='$OBJDUMP -f' 5349 ;; 5350 5351 darwin* | rhapsody*) 5352 lt_cv_deplibs_check_method=pass_all 5353 ;; 5354 5355 freebsd* | dragonfly*) 5356 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5357 case $host_cpu in 5358 i*86 ) 5359 # Not sure whether the presence of OpenBSD here was a mistake. 5360 # Let's accept both of them until this is cleared up. 5361 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5362 lt_cv_file_magic_cmd=/usr/bin/file 5363 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5364 ;; 5365 esac 5366 else 5367 lt_cv_deplibs_check_method=pass_all 5368 fi 5369 ;; 5370 5371 haiku*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 5375 hpux10.20* | hpux11*) 5376 lt_cv_file_magic_cmd=/usr/bin/file 5377 case $host_cpu in 5378 ia64*) 5379 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5380 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5381 ;; 5382 hppa*64*) 5383 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5384 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5385 ;; 5386 *) 5387 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5388 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5389 ;; 5390 esac 5391 ;; 5392 5393 interix[3-9]*) 5394 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5395 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5396 ;; 5397 5398 irix5* | irix6* | nonstopux*) 5399 case $LD in 5400 *-32|*"-32 ") libmagic=32-bit;; 5401 *-n32|*"-n32 ") libmagic=N32;; 5402 *-64|*"-64 ") libmagic=64-bit;; 5403 *) libmagic=never-match;; 5404 esac 5405 lt_cv_deplibs_check_method=pass_all 5406 ;; 5407 5408 # This must be glibc/ELF. 5409 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5410 lt_cv_deplibs_check_method=pass_all 5411 ;; 5412 5413 netbsd*) 5414 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5415 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5416 else 5417 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5418 fi 5419 ;; 5420 5421 newos6*) 5422 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5423 lt_cv_file_magic_cmd=/usr/bin/file 5424 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5425 ;; 5426 5427 *nto* | *qnx*) 5428 lt_cv_deplibs_check_method=pass_all 5429 ;; 5430 5431 openbsd* | bitrig*) 5432 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5433 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5434 else 5435 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5436 fi 5437 ;; 5438 5439 osf3* | osf4* | osf5*) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 5443 rdos*) 5444 lt_cv_deplibs_check_method=pass_all 5445 ;; 5446 5447 solaris*) 5448 lt_cv_deplibs_check_method=pass_all 5449 ;; 5450 5451 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5452 lt_cv_deplibs_check_method=pass_all 5453 ;; 5454 5455 sysv4 | sysv4.3*) 5456 case $host_vendor in 5457 motorola) 5458 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]' 5459 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5460 ;; 5461 ncr) 5462 lt_cv_deplibs_check_method=pass_all 5463 ;; 5464 sequent) 5465 lt_cv_file_magic_cmd='/bin/file' 5466 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5467 ;; 5468 sni) 5469 lt_cv_file_magic_cmd='/bin/file' 5470 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5471 lt_cv_file_magic_test_file=/lib/libc.so 5472 ;; 5473 siemens) 5474 lt_cv_deplibs_check_method=pass_all 5475 ;; 5476 pc) 5477 lt_cv_deplibs_check_method=pass_all 5478 ;; 5479 esac 5480 ;; 5481 5482 tpf*) 5483 lt_cv_deplibs_check_method=pass_all 5484 ;; 5485 os2*) 5486 lt_cv_deplibs_check_method=pass_all 5487 ;; 5488 esac 5489 5490 fi 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5492 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5493 5494 file_magic_glob= 5495 want_nocaseglob=no 5496 if test "$build" = "$host"; then 5497 case $host_os in 5498 mingw* | pw32*) 5499 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5500 want_nocaseglob=yes 5501 else 5502 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5503 fi 5504 ;; 5505 esac 5506 fi 5507 5508 file_magic_cmd=$lt_cv_file_magic_cmd 5509 deplibs_check_method=$lt_cv_deplibs_check_method 5510 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 if test -n "$ac_tool_prefix"; then 5534 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5535 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5537 $as_echo_n "checking for $ac_word... " >&6; } 5538 if ${ac_cv_prog_DLLTOOL+:} false; then : 5539 $as_echo_n "(cached) " >&6 5540 else 5541 if test -n "$DLLTOOL"; then 5542 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5543 else 5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5545 for as_dir in $PATH 5546 do 5547 IFS=$as_save_IFS 5548 test -z "$as_dir" && as_dir=. 5549 for ac_exec_ext in '' $ac_executable_extensions; do 5550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5551 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5553 break 2 5554 fi 5555 done 5556 done 5557 IFS=$as_save_IFS 5558 5559 fi 5560 fi 5561 DLLTOOL=$ac_cv_prog_DLLTOOL 5562 if test -n "$DLLTOOL"; then 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5564 $as_echo "$DLLTOOL" >&6; } 5565 else 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5567 $as_echo "no" >&6; } 5568 fi 5569 5570 5571 fi 5572 if test -z "$ac_cv_prog_DLLTOOL"; then 5573 ac_ct_DLLTOOL=$DLLTOOL 5574 # Extract the first word of "dlltool", so it can be a program name with args. 5575 set dummy dlltool; ac_word=$2 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5577 $as_echo_n "checking for $ac_word... " >&6; } 5578 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5579 $as_echo_n "(cached) " >&6 5580 else 5581 if test -n "$ac_ct_DLLTOOL"; then 5582 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5583 else 5584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5585 for as_dir in $PATH 5586 do 5587 IFS=$as_save_IFS 5588 test -z "$as_dir" && as_dir=. 5589 for ac_exec_ext in '' $ac_executable_extensions; do 5590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5591 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5593 break 2 5594 fi 5595 done 5596 done 5597 IFS=$as_save_IFS 5598 5599 fi 5600 fi 5601 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5602 if test -n "$ac_ct_DLLTOOL"; then 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5604 $as_echo "$ac_ct_DLLTOOL" >&6; } 5605 else 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5607 $as_echo "no" >&6; } 5608 fi 5609 5610 if test "x$ac_ct_DLLTOOL" = x; then 5611 DLLTOOL="false" 5612 else 5613 case $cross_compiling:$ac_tool_warned in 5614 yes:) 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5617 ac_tool_warned=yes ;; 5618 esac 5619 DLLTOOL=$ac_ct_DLLTOOL 5620 fi 5621 else 5622 DLLTOOL="$ac_cv_prog_DLLTOOL" 5623 fi 5624 5625 test -z "$DLLTOOL" && DLLTOOL=dlltool 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5637 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5638 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 lt_cv_sharedlib_from_linklib_cmd='unknown' 5642 5643 case $host_os in 5644 cygwin* | mingw* | pw32* | cegcc*) 5645 # two different shell functions defined in ltmain.sh; 5646 # decide which one to use based on capabilities of $DLLTOOL 5647 case `$DLLTOOL --help 2>&1` in 5648 *--identify-strict*) 5649 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5650 ;; 5651 *) 5652 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5653 ;; 5654 esac 5655 ;; 5656 *) 5657 # fallback: assume linklib IS sharedlib 5658 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5659 ;; 5660 esac 5661 5662 fi 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5664 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5665 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5666 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5667 5668 5669 5670 5671 5672 5673 5674 5675 if test -n "$ac_tool_prefix"; then 5676 for ac_prog in ar 5677 do 5678 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5679 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5681 $as_echo_n "checking for $ac_word... " >&6; } 5682 if ${ac_cv_prog_AR+:} false; then : 5683 $as_echo_n "(cached) " >&6 5684 else 5685 if test -n "$AR"; then 5686 ac_cv_prog_AR="$AR" # Let the user override the test. 5687 else 5688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5689 for as_dir in $PATH 5690 do 5691 IFS=$as_save_IFS 5692 test -z "$as_dir" && as_dir=. 5693 for ac_exec_ext in '' $ac_executable_extensions; do 5694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5695 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5697 break 2 5698 fi 5699 done 5700 done 5701 IFS=$as_save_IFS 5702 5703 fi 5704 fi 5705 AR=$ac_cv_prog_AR 5706 if test -n "$AR"; then 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5708 $as_echo "$AR" >&6; } 5709 else 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5711 $as_echo "no" >&6; } 5712 fi 5713 5714 5715 test -n "$AR" && break 5716 done 5717 fi 5718 if test -z "$AR"; then 5719 ac_ct_AR=$AR 5720 for ac_prog in ar 5721 do 5722 # Extract the first word of "$ac_prog", so it can be a program name with args. 5723 set dummy $ac_prog; ac_word=$2 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5725 $as_echo_n "checking for $ac_word... " >&6; } 5726 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5727 $as_echo_n "(cached) " >&6 5728 else 5729 if test -n "$ac_ct_AR"; then 5730 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5731 else 5732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5733 for as_dir in $PATH 5734 do 5735 IFS=$as_save_IFS 5736 test -z "$as_dir" && as_dir=. 5737 for ac_exec_ext in '' $ac_executable_extensions; do 5738 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5739 ac_cv_prog_ac_ct_AR="$ac_prog" 5740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5741 break 2 5742 fi 5743 done 5744 done 5745 IFS=$as_save_IFS 5746 5747 fi 5748 fi 5749 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5750 if test -n "$ac_ct_AR"; then 5751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5752 $as_echo "$ac_ct_AR" >&6; } 5753 else 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5755 $as_echo "no" >&6; } 5756 fi 5757 5758 5759 test -n "$ac_ct_AR" && break 5760 done 5761 5762 if test "x$ac_ct_AR" = x; then 5763 AR="false" 5764 else 5765 case $cross_compiling:$ac_tool_warned in 5766 yes:) 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5769 ac_tool_warned=yes ;; 5770 esac 5771 AR=$ac_ct_AR 5772 fi 5773 fi 5774 5775 : ${AR=ar} 5776 : ${AR_FLAGS=cru} 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5789 $as_echo_n "checking for archiver @FILE support... " >&6; } 5790 if ${lt_cv_ar_at_file+:} false; then : 5791 $as_echo_n "(cached) " >&6 5792 else 5793 lt_cv_ar_at_file=no 5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795 /* end confdefs.h. */ 5796 5797 int 5798 main () 5799 { 5800 5801 ; 5802 return 0; 5803 } 5804 _ACEOF 5805 if ac_fn_c_try_compile "$LINENO"; then : 5806 echo conftest.$ac_objext > conftest.lst 5807 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5808 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5809 (eval $lt_ar_try) 2>&5 5810 ac_status=$? 5811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5812 test $ac_status = 0; } 5813 if test 0 -eq "$ac_status"; then 5814 # Ensure the archiver fails upon bogus file names. 5815 rm -f conftest.$ac_objext libconftest.a 5816 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5817 (eval $lt_ar_try) 2>&5 5818 ac_status=$? 5819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5820 test $ac_status = 0; } 5821 if test 0 -ne "$ac_status"; then 5822 lt_cv_ar_at_file=@ 5823 fi 5824 fi 5825 rm -f conftest.* libconftest.a 5826 5827 fi 5828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5829 5830 fi 5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5832 $as_echo "$lt_cv_ar_at_file" >&6; } 5833 5834 if test no = "$lt_cv_ar_at_file"; then 5835 archiver_list_spec= 5836 else 5837 archiver_list_spec=$lt_cv_ar_at_file 5838 fi 5839 5840 5841 5842 5843 5844 5845 5846 if test -n "$ac_tool_prefix"; then 5847 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5848 set dummy ${ac_tool_prefix}strip; ac_word=$2 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5850 $as_echo_n "checking for $ac_word... " >&6; } 5851 if ${ac_cv_prog_STRIP+:} false; then : 5852 $as_echo_n "(cached) " >&6 5853 else 5854 if test -n "$STRIP"; then 5855 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5856 else 5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5858 for as_dir in $PATH 5859 do 5860 IFS=$as_save_IFS 5861 test -z "$as_dir" && as_dir=. 5862 for ac_exec_ext in '' $ac_executable_extensions; do 5863 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5864 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5866 break 2 5867 fi 5868 done 5869 done 5870 IFS=$as_save_IFS 5871 5872 fi 5873 fi 5874 STRIP=$ac_cv_prog_STRIP 5875 if test -n "$STRIP"; then 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5877 $as_echo "$STRIP" >&6; } 5878 else 5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5880 $as_echo "no" >&6; } 5881 fi 5882 5883 5884 fi 5885 if test -z "$ac_cv_prog_STRIP"; then 5886 ac_ct_STRIP=$STRIP 5887 # Extract the first word of "strip", so it can be a program name with args. 5888 set dummy strip; ac_word=$2 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5890 $as_echo_n "checking for $ac_word... " >&6; } 5891 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5892 $as_echo_n "(cached) " >&6 5893 else 5894 if test -n "$ac_ct_STRIP"; then 5895 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5896 else 5897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5898 for as_dir in $PATH 5899 do 5900 IFS=$as_save_IFS 5901 test -z "$as_dir" && as_dir=. 5902 for ac_exec_ext in '' $ac_executable_extensions; do 5903 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5904 ac_cv_prog_ac_ct_STRIP="strip" 5905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5906 break 2 5907 fi 5908 done 5909 done 5910 IFS=$as_save_IFS 5911 5912 fi 5913 fi 5914 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5915 if test -n "$ac_ct_STRIP"; then 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5917 $as_echo "$ac_ct_STRIP" >&6; } 5918 else 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5920 $as_echo "no" >&6; } 5921 fi 5922 5923 if test "x$ac_ct_STRIP" = x; then 5924 STRIP=":" 5925 else 5926 case $cross_compiling:$ac_tool_warned in 5927 yes:) 5928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5930 ac_tool_warned=yes ;; 5931 esac 5932 STRIP=$ac_ct_STRIP 5933 fi 5934 else 5935 STRIP="$ac_cv_prog_STRIP" 5936 fi 5937 5938 test -z "$STRIP" && STRIP=: 5939 5940 5941 5942 5943 5944 5945 if test -n "$ac_tool_prefix"; then 5946 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5947 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5949 $as_echo_n "checking for $ac_word... " >&6; } 5950 if ${ac_cv_prog_RANLIB+:} false; then : 5951 $as_echo_n "(cached) " >&6 5952 else 5953 if test -n "$RANLIB"; then 5954 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5955 else 5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5957 for as_dir in $PATH 5958 do 5959 IFS=$as_save_IFS 5960 test -z "$as_dir" && as_dir=. 5961 for ac_exec_ext in '' $ac_executable_extensions; do 5962 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5963 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5965 break 2 5966 fi 5967 done 5968 done 5969 IFS=$as_save_IFS 5970 5971 fi 5972 fi 5973 RANLIB=$ac_cv_prog_RANLIB 5974 if test -n "$RANLIB"; then 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5976 $as_echo "$RANLIB" >&6; } 5977 else 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5979 $as_echo "no" >&6; } 5980 fi 5981 5982 5983 fi 5984 if test -z "$ac_cv_prog_RANLIB"; then 5985 ac_ct_RANLIB=$RANLIB 5986 # Extract the first word of "ranlib", so it can be a program name with args. 5987 set dummy ranlib; ac_word=$2 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5989 $as_echo_n "checking for $ac_word... " >&6; } 5990 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5991 $as_echo_n "(cached) " >&6 5992 else 5993 if test -n "$ac_ct_RANLIB"; then 5994 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5995 else 5996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5997 for as_dir in $PATH 5998 do 5999 IFS=$as_save_IFS 6000 test -z "$as_dir" && as_dir=. 6001 for ac_exec_ext in '' $ac_executable_extensions; do 6002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6003 ac_cv_prog_ac_ct_RANLIB="ranlib" 6004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6005 break 2 6006 fi 6007 done 6008 done 6009 IFS=$as_save_IFS 6010 6011 fi 6012 fi 6013 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6014 if test -n "$ac_ct_RANLIB"; then 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6016 $as_echo "$ac_ct_RANLIB" >&6; } 6017 else 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6019 $as_echo "no" >&6; } 6020 fi 6021 6022 if test "x$ac_ct_RANLIB" = x; then 6023 RANLIB=":" 6024 else 6025 case $cross_compiling:$ac_tool_warned in 6026 yes:) 6027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6028 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6029 ac_tool_warned=yes ;; 6030 esac 6031 RANLIB=$ac_ct_RANLIB 6032 fi 6033 else 6034 RANLIB="$ac_cv_prog_RANLIB" 6035 fi 6036 6037 test -z "$RANLIB" && RANLIB=: 6038 6039 6040 6041 6042 6043 6044 # Determine commands to create old-style static archives. 6045 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6046 old_postinstall_cmds='chmod 644 $oldlib' 6047 old_postuninstall_cmds= 6048 6049 if test -n "$RANLIB"; then 6050 case $host_os in 6051 bitrig* | openbsd*) 6052 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6053 ;; 6054 *) 6055 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6056 ;; 6057 esac 6058 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6059 fi 6060 6061 case $host_os in 6062 darwin*) 6063 lock_old_archive_extraction=yes ;; 6064 *) 6065 lock_old_archive_extraction=no ;; 6066 esac 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 # If no C compiler was specified, use CC. 6107 LTCC=${LTCC-"$CC"} 6108 6109 # If no C compiler flags were specified, use CFLAGS. 6110 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6111 6112 # Allow CC to be a program name with arguments. 6113 compiler=$CC 6114 6115 6116 # Check for command to grab the raw symbol name followed by C symbol from nm. 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6118 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6119 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6120 $as_echo_n "(cached) " >&6 6121 else 6122 6123 # These are sane defaults that work on at least a few old systems. 6124 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6125 6126 # Character class describing NM global symbol codes. 6127 symcode='[BCDEGRST]' 6128 6129 # Regexp to match symbols that can be accessed directly from C. 6130 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6131 6132 # Define system-specific variables. 6133 case $host_os in 6134 aix*) 6135 symcode='[BCDT]' 6136 ;; 6137 cygwin* | mingw* | pw32* | cegcc*) 6138 symcode='[ABCDGISTW]' 6139 ;; 6140 hpux*) 6141 if test ia64 = "$host_cpu"; then 6142 symcode='[ABCDEGRST]' 6143 fi 6144 ;; 6145 irix* | nonstopux*) 6146 symcode='[BCDEGRST]' 6147 ;; 6148 osf*) 6149 symcode='[BCDEGQRST]' 6150 ;; 6151 solaris*) 6152 symcode='[BDRT]' 6153 ;; 6154 sco3.2v5*) 6155 symcode='[DT]' 6156 ;; 6157 sysv4.2uw2*) 6158 symcode='[DT]' 6159 ;; 6160 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6161 symcode='[ABDT]' 6162 ;; 6163 sysv4) 6164 symcode='[DFNSTU]' 6165 ;; 6166 esac 6167 6168 # If we're using GNU nm, then use its standard symbol codes. 6169 case `$NM -V 2>&1` in 6170 *GNU* | *'with BFD'*) 6171 symcode='[ABCDGIRSTW]' ;; 6172 esac 6173 6174 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6175 # Gets list of data symbols to import. 6176 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6177 # Adjust the below global symbol transforms to fixup imported variables. 6178 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6179 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6180 lt_c_name_lib_hook="\ 6181 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6182 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6183 else 6184 # Disable hooks by default. 6185 lt_cv_sys_global_symbol_to_import= 6186 lt_cdecl_hook= 6187 lt_c_name_hook= 6188 lt_c_name_lib_hook= 6189 fi 6190 6191 # Transform an extracted symbol line into a proper C declaration. 6192 # Some systems (esp. on ia64) link data and code symbols differently, 6193 # so use this general approach. 6194 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6195 $lt_cdecl_hook\ 6196 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6197 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6198 6199 # Transform an extracted symbol line into symbol name and symbol address 6200 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6201 $lt_c_name_hook\ 6202 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6203 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6204 6205 # Transform an extracted symbol line into symbol name with lib prefix and 6206 # symbol address. 6207 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6208 $lt_c_name_lib_hook\ 6209 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6210 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6211 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6212 6213 # Handle CRLF in mingw tool chain 6214 opt_cr= 6215 case $build_os in 6216 mingw*) 6217 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6218 ;; 6219 esac 6220 6221 # Try without a prefix underscore, then with it. 6222 for ac_symprfx in "" "_"; do 6223 6224 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6225 symxfrm="\\1 $ac_symprfx\\2 \\2" 6226 6227 # Write the raw and C identifiers. 6228 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6229 # Fake it for dumpbin and say T for any non-static function, 6230 # D for any global variable and I for any imported variable. 6231 # Also find C++ and __fastcall symbols from MSVC++, 6232 # which start with @ or ?. 6233 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6234 " {last_section=section; section=\$ 3};"\ 6235 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6236 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6237 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6238 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6239 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6240 " \$ 0!~/External *\|/{next};"\ 6241 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6242 " {if(hide[section]) next};"\ 6243 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6244 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6245 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6246 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6247 " ' prfx=^$ac_symprfx" 6248 else 6249 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6250 fi 6251 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6252 6253 # Check to see that the pipe works correctly. 6254 pipe_works=no 6255 6256 rm -f conftest* 6257 cat > conftest.$ac_ext <<_LT_EOF 6258 #ifdef __cplusplus 6259 extern "C" { 6260 #endif 6261 char nm_test_var; 6262 void nm_test_func(void); 6263 void nm_test_func(void){} 6264 #ifdef __cplusplus 6265 } 6266 #endif 6267 int main(){nm_test_var='a';nm_test_func();return(0);} 6268 _LT_EOF 6269 6270 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6271 (eval $ac_compile) 2>&5 6272 ac_status=$? 6273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6274 test $ac_status = 0; }; then 6275 # Now try to grab the symbols. 6276 nlist=conftest.nm 6277 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6278 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6279 ac_status=$? 6280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6281 test $ac_status = 0; } && test -s "$nlist"; then 6282 # Try sorting and uniquifying the output. 6283 if sort "$nlist" | uniq > "$nlist"T; then 6284 mv -f "$nlist"T "$nlist" 6285 else 6286 rm -f "$nlist"T 6287 fi 6288 6289 # Make sure that we snagged all the symbols we need. 6290 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6291 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6292 cat <<_LT_EOF > conftest.$ac_ext 6293 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6294 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6295 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6296 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6297 # define LT_DLSYM_CONST 6298 #elif defined __osf__ 6299 /* This system does not cope well with relocations in const data. */ 6300 # define LT_DLSYM_CONST 6301 #else 6302 # define LT_DLSYM_CONST const 6303 #endif 6304 6305 #ifdef __cplusplus 6306 extern "C" { 6307 #endif 6308 6309 _LT_EOF 6310 # Now generate the symbol file. 6311 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6312 6313 cat <<_LT_EOF >> conftest.$ac_ext 6314 6315 /* The mapping between symbol names and symbols. */ 6316 LT_DLSYM_CONST struct { 6317 const char *name; 6318 void *address; 6319 } 6320 lt__PROGRAM__LTX_preloaded_symbols[] = 6321 { 6322 { "@PROGRAM@", (void *) 0 }, 6323 _LT_EOF 6324 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6325 cat <<\_LT_EOF >> conftest.$ac_ext 6326 {0, (void *) 0} 6327 }; 6328 6329 /* This works around a problem in FreeBSD linker */ 6330 #ifdef FREEBSD_WORKAROUND 6331 static const void *lt_preloaded_setup() { 6332 return lt__PROGRAM__LTX_preloaded_symbols; 6333 } 6334 #endif 6335 6336 #ifdef __cplusplus 6337 } 6338 #endif 6339 _LT_EOF 6340 # Now try linking the two files. 6341 mv conftest.$ac_objext conftstm.$ac_objext 6342 lt_globsym_save_LIBS=$LIBS 6343 lt_globsym_save_CFLAGS=$CFLAGS 6344 LIBS=conftstm.$ac_objext 6345 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6347 (eval $ac_link) 2>&5 6348 ac_status=$? 6349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6350 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6351 pipe_works=yes 6352 fi 6353 LIBS=$lt_globsym_save_LIBS 6354 CFLAGS=$lt_globsym_save_CFLAGS 6355 else 6356 echo "cannot find nm_test_func in $nlist" >&5 6357 fi 6358 else 6359 echo "cannot find nm_test_var in $nlist" >&5 6360 fi 6361 else 6362 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6363 fi 6364 else 6365 echo "$progname: failed program was:" >&5 6366 cat conftest.$ac_ext >&5 6367 fi 6368 rm -rf conftest* conftst* 6369 6370 # Do not use the global_symbol_pipe unless it works. 6371 if test yes = "$pipe_works"; then 6372 break 6373 else 6374 lt_cv_sys_global_symbol_pipe= 6375 fi 6376 done 6377 6378 fi 6379 6380 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6381 lt_cv_sys_global_symbol_to_cdecl= 6382 fi 6383 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6385 $as_echo "failed" >&6; } 6386 else 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6388 $as_echo "ok" >&6; } 6389 fi 6390 6391 # Response file support. 6392 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6393 nm_file_list_spec='@' 6394 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6395 nm_file_list_spec='@' 6396 fi 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6435 $as_echo_n "checking for sysroot... " >&6; } 6436 6437 # Check whether --with-sysroot was given. 6438 if test "${with_sysroot+set}" = set; then : 6439 withval=$with_sysroot; 6440 else 6441 with_sysroot=no 6442 fi 6443 6444 6445 lt_sysroot= 6446 case $with_sysroot in #( 6447 yes) 6448 if test yes = "$GCC"; then 6449 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6450 fi 6451 ;; #( 6452 /*) 6453 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6454 ;; #( 6455 no|'') 6456 ;; #( 6457 *) 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6459 $as_echo "$with_sysroot" >&6; } 6460 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6461 ;; 6462 esac 6463 6464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6465 $as_echo "${lt_sysroot:-no}" >&6; } 6466 6467 6468 6469 6470 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6472 $as_echo_n "checking for a working dd... " >&6; } 6473 if ${ac_cv_path_lt_DD+:} false; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 printf 0123456789abcdef0123456789abcdef >conftest.i 6477 cat conftest.i conftest.i >conftest2.i 6478 : ${lt_DD:=$DD} 6479 if test -z "$lt_DD"; then 6480 ac_path_lt_DD_found=false 6481 # Loop through the user's path and test for each of PROGNAME-LIST 6482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6483 for as_dir in $PATH 6484 do 6485 IFS=$as_save_IFS 6486 test -z "$as_dir" && as_dir=. 6487 for ac_prog in dd; do 6488 for ac_exec_ext in '' $ac_executable_extensions; do 6489 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6490 as_fn_executable_p "$ac_path_lt_DD" || continue 6491 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6492 cmp -s conftest.i conftest.out \ 6493 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6494 fi 6495 $ac_path_lt_DD_found && break 3 6496 done 6497 done 6498 done 6499 IFS=$as_save_IFS 6500 if test -z "$ac_cv_path_lt_DD"; then 6501 : 6502 fi 6503 else 6504 ac_cv_path_lt_DD=$lt_DD 6505 fi 6506 6507 rm -f conftest.i conftest2.i conftest.out 6508 fi 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6510 $as_echo "$ac_cv_path_lt_DD" >&6; } 6511 6512 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6514 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6515 if ${lt_cv_truncate_bin+:} false; then : 6516 $as_echo_n "(cached) " >&6 6517 else 6518 printf 0123456789abcdef0123456789abcdef >conftest.i 6519 cat conftest.i conftest.i >conftest2.i 6520 lt_cv_truncate_bin= 6521 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6522 cmp -s conftest.i conftest.out \ 6523 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6524 fi 6525 rm -f conftest.i conftest2.i conftest.out 6526 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6527 fi 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6529 $as_echo "$lt_cv_truncate_bin" >&6; } 6530 6531 6532 6533 6534 6535 6536 6537 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6538 func_cc_basename () 6539 { 6540 for cc_temp in $*""; do 6541 case $cc_temp in 6542 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6543 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6544 \-*) ;; 6545 *) break;; 6546 esac 6547 done 6548 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6549 } 6550 6551 # Check whether --enable-libtool-lock was given. 6552 if test "${enable_libtool_lock+set}" = set; then : 6553 enableval=$enable_libtool_lock; 6554 fi 6555 6556 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6557 6558 # Some flags need to be propagated to the compiler or linker for good 6559 # libtool support. 6560 case $host in 6561 ia64-*-hpux*) 6562 # Find out what ABI is being produced by ac_compile, and set mode 6563 # options accordingly. 6564 echo 'int i;' > conftest.$ac_ext 6565 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6566 (eval $ac_compile) 2>&5 6567 ac_status=$? 6568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6569 test $ac_status = 0; }; then 6570 case `/usr/bin/file conftest.$ac_objext` in 6571 *ELF-32*) 6572 HPUX_IA64_MODE=32 6573 ;; 6574 *ELF-64*) 6575 HPUX_IA64_MODE=64 6576 ;; 6577 esac 6578 fi 6579 rm -rf conftest* 6580 ;; 6581 *-*-irix6*) 6582 # Find out what ABI is being produced by ac_compile, and set linker 6583 # options accordingly. 6584 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6585 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6586 (eval $ac_compile) 2>&5 6587 ac_status=$? 6588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6589 test $ac_status = 0; }; then 6590 if test yes = "$lt_cv_prog_gnu_ld"; then 6591 case `/usr/bin/file conftest.$ac_objext` in 6592 *32-bit*) 6593 LD="${LD-ld} -melf32bsmip" 6594 ;; 6595 *N32*) 6596 LD="${LD-ld} -melf32bmipn32" 6597 ;; 6598 *64-bit*) 6599 LD="${LD-ld} -melf64bmip" 6600 ;; 6601 esac 6602 else 6603 case `/usr/bin/file conftest.$ac_objext` in 6604 *32-bit*) 6605 LD="${LD-ld} -32" 6606 ;; 6607 *N32*) 6608 LD="${LD-ld} -n32" 6609 ;; 6610 *64-bit*) 6611 LD="${LD-ld} -64" 6612 ;; 6613 esac 6614 fi 6615 fi 6616 rm -rf conftest* 6617 ;; 6618 6619 mips64*-*linux*) 6620 # Find out what ABI is being produced by ac_compile, and set linker 6621 # options accordingly. 6622 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6623 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6624 (eval $ac_compile) 2>&5 6625 ac_status=$? 6626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6627 test $ac_status = 0; }; then 6628 emul=elf 6629 case `/usr/bin/file conftest.$ac_objext` in 6630 *32-bit*) 6631 emul="${emul}32" 6632 ;; 6633 *64-bit*) 6634 emul="${emul}64" 6635 ;; 6636 esac 6637 case `/usr/bin/file conftest.$ac_objext` in 6638 *MSB*) 6639 emul="${emul}btsmip" 6640 ;; 6641 *LSB*) 6642 emul="${emul}ltsmip" 6643 ;; 6644 esac 6645 case `/usr/bin/file conftest.$ac_objext` in 6646 *N32*) 6647 emul="${emul}n32" 6648 ;; 6649 esac 6650 LD="${LD-ld} -m $emul" 6651 fi 6652 rm -rf conftest* 6653 ;; 6654 6655 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6656 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6657 # Find out what ABI is being produced by ac_compile, and set linker 6658 # options accordingly. Note that the listed cases only cover the 6659 # situations where additional linker options are needed (such as when 6660 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6661 # vice versa); the common cases where no linker options are needed do 6662 # not appear in the list. 6663 echo 'int i;' > conftest.$ac_ext 6664 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6665 (eval $ac_compile) 2>&5 6666 ac_status=$? 6667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6668 test $ac_status = 0; }; then 6669 case `/usr/bin/file conftest.o` in 6670 *32-bit*) 6671 case $host in 6672 x86_64-*kfreebsd*-gnu) 6673 LD="${LD-ld} -m elf_i386_fbsd" 6674 ;; 6675 x86_64-*linux*) 6676 case `/usr/bin/file conftest.o` in 6677 *x86-64*) 6678 LD="${LD-ld} -m elf32_x86_64" 6679 ;; 6680 *) 6681 LD="${LD-ld} -m elf_i386" 6682 ;; 6683 esac 6684 ;; 6685 powerpc64le-*linux*) 6686 LD="${LD-ld} -m elf32lppclinux" 6687 ;; 6688 powerpc64-*linux*) 6689 LD="${LD-ld} -m elf32ppclinux" 6690 ;; 6691 s390x-*linux*) 6692 LD="${LD-ld} -m elf_s390" 6693 ;; 6694 sparc64-*linux*) 6695 LD="${LD-ld} -m elf32_sparc" 6696 ;; 6697 esac 6698 ;; 6699 *64-bit*) 6700 case $host in 6701 x86_64-*kfreebsd*-gnu) 6702 LD="${LD-ld} -m elf_x86_64_fbsd" 6703 ;; 6704 x86_64-*linux*) 6705 LD="${LD-ld} -m elf_x86_64" 6706 ;; 6707 powerpcle-*linux*) 6708 LD="${LD-ld} -m elf64lppc" 6709 ;; 6710 powerpc-*linux*) 6711 LD="${LD-ld} -m elf64ppc" 6712 ;; 6713 s390*-*linux*|s390*-*tpf*) 6714 LD="${LD-ld} -m elf64_s390" 6715 ;; 6716 sparc*-*linux*) 6717 LD="${LD-ld} -m elf64_sparc" 6718 ;; 6719 esac 6720 ;; 6721 esac 6722 fi 6723 rm -rf conftest* 6724 ;; 6725 6726 *-*-sco3.2v5*) 6727 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6728 SAVE_CFLAGS=$CFLAGS 6729 CFLAGS="$CFLAGS -belf" 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6731 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6732 if ${lt_cv_cc_needs_belf+:} false; then : 6733 $as_echo_n "(cached) " >&6 6734 else 6735 ac_ext=c 6736 ac_cpp='$CPP $CPPFLAGS' 6737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6739 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6740 6741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6742 /* end confdefs.h. */ 6743 6744 int 6745 main () 6746 { 6747 6748 ; 6749 return 0; 6750 } 6751 _ACEOF 6752 if ac_fn_c_try_link "$LINENO"; then : 6753 lt_cv_cc_needs_belf=yes 6754 else 6755 lt_cv_cc_needs_belf=no 6756 fi 6757 rm -f core conftest.err conftest.$ac_objext \ 6758 conftest$ac_exeext conftest.$ac_ext 6759 ac_ext=c 6760 ac_cpp='$CPP $CPPFLAGS' 6761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6763 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6764 6765 fi 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6767 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6768 if test yes != "$lt_cv_cc_needs_belf"; then 6769 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6770 CFLAGS=$SAVE_CFLAGS 6771 fi 6772 ;; 6773 *-*solaris*) 6774 # Find out what ABI is being produced by ac_compile, and set linker 6775 # options accordingly. 6776 echo 'int i;' > conftest.$ac_ext 6777 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6778 (eval $ac_compile) 2>&5 6779 ac_status=$? 6780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6781 test $ac_status = 0; }; then 6782 case `/usr/bin/file conftest.o` in 6783 *64-bit*) 6784 case $lt_cv_prog_gnu_ld in 6785 yes*) 6786 case $host in 6787 i?86-*-solaris*|x86_64-*-solaris*) 6788 LD="${LD-ld} -m elf_x86_64" 6789 ;; 6790 sparc*-*-solaris*) 6791 LD="${LD-ld} -m elf64_sparc" 6792 ;; 6793 esac 6794 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6795 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6796 LD=${LD-ld}_sol2 6797 fi 6798 ;; 6799 *) 6800 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6801 LD="${LD-ld} -64" 6802 fi 6803 ;; 6804 esac 6805 ;; 6806 esac 6807 fi 6808 rm -rf conftest* 6809 ;; 6810 esac 6811 6812 need_locks=$enable_libtool_lock 6813 6814 if test -n "$ac_tool_prefix"; then 6815 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6816 set dummy ${ac_tool_prefix}mt; ac_word=$2 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6818 $as_echo_n "checking for $ac_word... " >&6; } 6819 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 if test -n "$MANIFEST_TOOL"; then 6823 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6824 else 6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6826 for as_dir in $PATH 6827 do 6828 IFS=$as_save_IFS 6829 test -z "$as_dir" && as_dir=. 6830 for ac_exec_ext in '' $ac_executable_extensions; do 6831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6832 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6834 break 2 6835 fi 6836 done 6837 done 6838 IFS=$as_save_IFS 6839 6840 fi 6841 fi 6842 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6843 if test -n "$MANIFEST_TOOL"; then 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6845 $as_echo "$MANIFEST_TOOL" >&6; } 6846 else 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6848 $as_echo "no" >&6; } 6849 fi 6850 6851 6852 fi 6853 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6854 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6855 # Extract the first word of "mt", so it can be a program name with args. 6856 set dummy mt; ac_word=$2 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6858 $as_echo_n "checking for $ac_word... " >&6; } 6859 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6860 $as_echo_n "(cached) " >&6 6861 else 6862 if test -n "$ac_ct_MANIFEST_TOOL"; then 6863 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6864 else 6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6866 for as_dir in $PATH 6867 do 6868 IFS=$as_save_IFS 6869 test -z "$as_dir" && as_dir=. 6870 for ac_exec_ext in '' $ac_executable_extensions; do 6871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6872 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6874 break 2 6875 fi 6876 done 6877 done 6878 IFS=$as_save_IFS 6879 6880 fi 6881 fi 6882 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6883 if test -n "$ac_ct_MANIFEST_TOOL"; then 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6885 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6886 else 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6888 $as_echo "no" >&6; } 6889 fi 6890 6891 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6892 MANIFEST_TOOL=":" 6893 else 6894 case $cross_compiling:$ac_tool_warned in 6895 yes:) 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6898 ac_tool_warned=yes ;; 6899 esac 6900 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6901 fi 6902 else 6903 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6904 fi 6905 6906 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6908 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6909 if ${lt_cv_path_mainfest_tool+:} false; then : 6910 $as_echo_n "(cached) " >&6 6911 else 6912 lt_cv_path_mainfest_tool=no 6913 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6914 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6915 cat conftest.err >&5 6916 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6917 lt_cv_path_mainfest_tool=yes 6918 fi 6919 rm -f conftest* 6920 fi 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6922 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6923 if test yes != "$lt_cv_path_mainfest_tool"; then 6924 MANIFEST_TOOL=: 6925 fi 6926 6927 6928 6929 6930 6931 6932 case $host_os in 6933 rhapsody* | darwin*) 6934 if test -n "$ac_tool_prefix"; then 6935 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6936 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6938 $as_echo_n "checking for $ac_word... " >&6; } 6939 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 if test -n "$DSYMUTIL"; then 6943 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6944 else 6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6946 for as_dir in $PATH 6947 do 6948 IFS=$as_save_IFS 6949 test -z "$as_dir" && as_dir=. 6950 for ac_exec_ext in '' $ac_executable_extensions; do 6951 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6952 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6954 break 2 6955 fi 6956 done 6957 done 6958 IFS=$as_save_IFS 6959 6960 fi 6961 fi 6962 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6963 if test -n "$DSYMUTIL"; then 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6965 $as_echo "$DSYMUTIL" >&6; } 6966 else 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6968 $as_echo "no" >&6; } 6969 fi 6970 6971 6972 fi 6973 if test -z "$ac_cv_prog_DSYMUTIL"; then 6974 ac_ct_DSYMUTIL=$DSYMUTIL 6975 # Extract the first word of "dsymutil", so it can be a program name with args. 6976 set dummy dsymutil; ac_word=$2 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6978 $as_echo_n "checking for $ac_word... " >&6; } 6979 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6980 $as_echo_n "(cached) " >&6 6981 else 6982 if test -n "$ac_ct_DSYMUTIL"; then 6983 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6984 else 6985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6986 for as_dir in $PATH 6987 do 6988 IFS=$as_save_IFS 6989 test -z "$as_dir" && as_dir=. 6990 for ac_exec_ext in '' $ac_executable_extensions; do 6991 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6992 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6994 break 2 6995 fi 6996 done 6997 done 6998 IFS=$as_save_IFS 6999 7000 fi 7001 fi 7002 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7003 if test -n "$ac_ct_DSYMUTIL"; then 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7005 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7006 else 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7008 $as_echo "no" >&6; } 7009 fi 7010 7011 if test "x$ac_ct_DSYMUTIL" = x; then 7012 DSYMUTIL=":" 7013 else 7014 case $cross_compiling:$ac_tool_warned in 7015 yes:) 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7018 ac_tool_warned=yes ;; 7019 esac 7020 DSYMUTIL=$ac_ct_DSYMUTIL 7021 fi 7022 else 7023 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7024 fi 7025 7026 if test -n "$ac_tool_prefix"; then 7027 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7028 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7030 $as_echo_n "checking for $ac_word... " >&6; } 7031 if ${ac_cv_prog_NMEDIT+:} false; then : 7032 $as_echo_n "(cached) " >&6 7033 else 7034 if test -n "$NMEDIT"; then 7035 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7036 else 7037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7038 for as_dir in $PATH 7039 do 7040 IFS=$as_save_IFS 7041 test -z "$as_dir" && as_dir=. 7042 for ac_exec_ext in '' $ac_executable_extensions; do 7043 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7044 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7045 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7046 break 2 7047 fi 7048 done 7049 done 7050 IFS=$as_save_IFS 7051 7052 fi 7053 fi 7054 NMEDIT=$ac_cv_prog_NMEDIT 7055 if test -n "$NMEDIT"; then 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7057 $as_echo "$NMEDIT" >&6; } 7058 else 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7060 $as_echo "no" >&6; } 7061 fi 7062 7063 7064 fi 7065 if test -z "$ac_cv_prog_NMEDIT"; then 7066 ac_ct_NMEDIT=$NMEDIT 7067 # Extract the first word of "nmedit", so it can be a program name with args. 7068 set dummy nmedit; ac_word=$2 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7070 $as_echo_n "checking for $ac_word... " >&6; } 7071 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7072 $as_echo_n "(cached) " >&6 7073 else 7074 if test -n "$ac_ct_NMEDIT"; then 7075 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7076 else 7077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7078 for as_dir in $PATH 7079 do 7080 IFS=$as_save_IFS 7081 test -z "$as_dir" && as_dir=. 7082 for ac_exec_ext in '' $ac_executable_extensions; do 7083 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7084 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7086 break 2 7087 fi 7088 done 7089 done 7090 IFS=$as_save_IFS 7091 7092 fi 7093 fi 7094 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7095 if test -n "$ac_ct_NMEDIT"; then 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7097 $as_echo "$ac_ct_NMEDIT" >&6; } 7098 else 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7100 $as_echo "no" >&6; } 7101 fi 7102 7103 if test "x$ac_ct_NMEDIT" = x; then 7104 NMEDIT=":" 7105 else 7106 case $cross_compiling:$ac_tool_warned in 7107 yes:) 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7110 ac_tool_warned=yes ;; 7111 esac 7112 NMEDIT=$ac_ct_NMEDIT 7113 fi 7114 else 7115 NMEDIT="$ac_cv_prog_NMEDIT" 7116 fi 7117 7118 if test -n "$ac_tool_prefix"; then 7119 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7120 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7122 $as_echo_n "checking for $ac_word... " >&6; } 7123 if ${ac_cv_prog_LIPO+:} false; then : 7124 $as_echo_n "(cached) " >&6 7125 else 7126 if test -n "$LIPO"; then 7127 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7128 else 7129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7130 for as_dir in $PATH 7131 do 7132 IFS=$as_save_IFS 7133 test -z "$as_dir" && as_dir=. 7134 for ac_exec_ext in '' $ac_executable_extensions; do 7135 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7136 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7137 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7138 break 2 7139 fi 7140 done 7141 done 7142 IFS=$as_save_IFS 7143 7144 fi 7145 fi 7146 LIPO=$ac_cv_prog_LIPO 7147 if test -n "$LIPO"; then 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7149 $as_echo "$LIPO" >&6; } 7150 else 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7152 $as_echo "no" >&6; } 7153 fi 7154 7155 7156 fi 7157 if test -z "$ac_cv_prog_LIPO"; then 7158 ac_ct_LIPO=$LIPO 7159 # Extract the first word of "lipo", so it can be a program name with args. 7160 set dummy lipo; ac_word=$2 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7162 $as_echo_n "checking for $ac_word... " >&6; } 7163 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7164 $as_echo_n "(cached) " >&6 7165 else 7166 if test -n "$ac_ct_LIPO"; then 7167 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7168 else 7169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7170 for as_dir in $PATH 7171 do 7172 IFS=$as_save_IFS 7173 test -z "$as_dir" && as_dir=. 7174 for ac_exec_ext in '' $ac_executable_extensions; do 7175 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7176 ac_cv_prog_ac_ct_LIPO="lipo" 7177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7178 break 2 7179 fi 7180 done 7181 done 7182 IFS=$as_save_IFS 7183 7184 fi 7185 fi 7186 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7187 if test -n "$ac_ct_LIPO"; then 7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7189 $as_echo "$ac_ct_LIPO" >&6; } 7190 else 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7192 $as_echo "no" >&6; } 7193 fi 7194 7195 if test "x$ac_ct_LIPO" = x; then 7196 LIPO=":" 7197 else 7198 case $cross_compiling:$ac_tool_warned in 7199 yes:) 7200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7202 ac_tool_warned=yes ;; 7203 esac 7204 LIPO=$ac_ct_LIPO 7205 fi 7206 else 7207 LIPO="$ac_cv_prog_LIPO" 7208 fi 7209 7210 if test -n "$ac_tool_prefix"; then 7211 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7212 set dummy ${ac_tool_prefix}otool; ac_word=$2 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7214 $as_echo_n "checking for $ac_word... " >&6; } 7215 if ${ac_cv_prog_OTOOL+:} false; then : 7216 $as_echo_n "(cached) " >&6 7217 else 7218 if test -n "$OTOOL"; then 7219 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7220 else 7221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7222 for as_dir in $PATH 7223 do 7224 IFS=$as_save_IFS 7225 test -z "$as_dir" && as_dir=. 7226 for ac_exec_ext in '' $ac_executable_extensions; do 7227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7228 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7230 break 2 7231 fi 7232 done 7233 done 7234 IFS=$as_save_IFS 7235 7236 fi 7237 fi 7238 OTOOL=$ac_cv_prog_OTOOL 7239 if test -n "$OTOOL"; then 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7241 $as_echo "$OTOOL" >&6; } 7242 else 7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7244 $as_echo "no" >&6; } 7245 fi 7246 7247 7248 fi 7249 if test -z "$ac_cv_prog_OTOOL"; then 7250 ac_ct_OTOOL=$OTOOL 7251 # Extract the first word of "otool", so it can be a program name with args. 7252 set dummy otool; ac_word=$2 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7254 $as_echo_n "checking for $ac_word... " >&6; } 7255 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7256 $as_echo_n "(cached) " >&6 7257 else 7258 if test -n "$ac_ct_OTOOL"; then 7259 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7260 else 7261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7262 for as_dir in $PATH 7263 do 7264 IFS=$as_save_IFS 7265 test -z "$as_dir" && as_dir=. 7266 for ac_exec_ext in '' $ac_executable_extensions; do 7267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7268 ac_cv_prog_ac_ct_OTOOL="otool" 7269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7270 break 2 7271 fi 7272 done 7273 done 7274 IFS=$as_save_IFS 7275 7276 fi 7277 fi 7278 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7279 if test -n "$ac_ct_OTOOL"; then 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7281 $as_echo "$ac_ct_OTOOL" >&6; } 7282 else 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7284 $as_echo "no" >&6; } 7285 fi 7286 7287 if test "x$ac_ct_OTOOL" = x; then 7288 OTOOL=":" 7289 else 7290 case $cross_compiling:$ac_tool_warned in 7291 yes:) 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7294 ac_tool_warned=yes ;; 7295 esac 7296 OTOOL=$ac_ct_OTOOL 7297 fi 7298 else 7299 OTOOL="$ac_cv_prog_OTOOL" 7300 fi 7301 7302 if test -n "$ac_tool_prefix"; then 7303 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7304 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7306 $as_echo_n "checking for $ac_word... " >&6; } 7307 if ${ac_cv_prog_OTOOL64+:} false; then : 7308 $as_echo_n "(cached) " >&6 7309 else 7310 if test -n "$OTOOL64"; then 7311 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7312 else 7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7314 for as_dir in $PATH 7315 do 7316 IFS=$as_save_IFS 7317 test -z "$as_dir" && as_dir=. 7318 for ac_exec_ext in '' $ac_executable_extensions; do 7319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7320 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7322 break 2 7323 fi 7324 done 7325 done 7326 IFS=$as_save_IFS 7327 7328 fi 7329 fi 7330 OTOOL64=$ac_cv_prog_OTOOL64 7331 if test -n "$OTOOL64"; then 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7333 $as_echo "$OTOOL64" >&6; } 7334 else 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7336 $as_echo "no" >&6; } 7337 fi 7338 7339 7340 fi 7341 if test -z "$ac_cv_prog_OTOOL64"; then 7342 ac_ct_OTOOL64=$OTOOL64 7343 # Extract the first word of "otool64", so it can be a program name with args. 7344 set dummy otool64; ac_word=$2 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7346 $as_echo_n "checking for $ac_word... " >&6; } 7347 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7348 $as_echo_n "(cached) " >&6 7349 else 7350 if test -n "$ac_ct_OTOOL64"; then 7351 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7352 else 7353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7354 for as_dir in $PATH 7355 do 7356 IFS=$as_save_IFS 7357 test -z "$as_dir" && as_dir=. 7358 for ac_exec_ext in '' $ac_executable_extensions; do 7359 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7360 ac_cv_prog_ac_ct_OTOOL64="otool64" 7361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7362 break 2 7363 fi 7364 done 7365 done 7366 IFS=$as_save_IFS 7367 7368 fi 7369 fi 7370 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7371 if test -n "$ac_ct_OTOOL64"; then 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7373 $as_echo "$ac_ct_OTOOL64" >&6; } 7374 else 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7376 $as_echo "no" >&6; } 7377 fi 7378 7379 if test "x$ac_ct_OTOOL64" = x; then 7380 OTOOL64=":" 7381 else 7382 case $cross_compiling:$ac_tool_warned in 7383 yes:) 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7386 ac_tool_warned=yes ;; 7387 esac 7388 OTOOL64=$ac_ct_OTOOL64 7389 fi 7390 else 7391 OTOOL64="$ac_cv_prog_OTOOL64" 7392 fi 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7421 $as_echo_n "checking for -single_module linker flag... " >&6; } 7422 if ${lt_cv_apple_cc_single_mod+:} false; then : 7423 $as_echo_n "(cached) " >&6 7424 else 7425 lt_cv_apple_cc_single_mod=no 7426 if test -z "$LT_MULTI_MODULE"; then 7427 # By default we will add the -single_module flag. You can override 7428 # by either setting the environment variable LT_MULTI_MODULE 7429 # non-empty at configure time, or by adding -multi_module to the 7430 # link flags. 7431 rm -rf libconftest.dylib* 7432 echo "int foo(void){return 1;}" > conftest.c 7433 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7434 -dynamiclib -Wl,-single_module conftest.c" >&5 7435 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7436 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7437 _lt_result=$? 7438 # If there is a non-empty error log, and "single_module" 7439 # appears in it, assume the flag caused a linker warning 7440 if test -s conftest.err && $GREP single_module conftest.err; then 7441 cat conftest.err >&5 7442 # Otherwise, if the output was created with a 0 exit code from 7443 # the compiler, it worked. 7444 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7445 lt_cv_apple_cc_single_mod=yes 7446 else 7447 cat conftest.err >&5 7448 fi 7449 rm -rf libconftest.dylib* 7450 rm -f conftest.* 7451 fi 7452 fi 7453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7454 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7455 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7457 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7458 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7459 $as_echo_n "(cached) " >&6 7460 else 7461 lt_cv_ld_exported_symbols_list=no 7462 save_LDFLAGS=$LDFLAGS 7463 echo "_main" > conftest.sym 7464 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7466 /* end confdefs.h. */ 7467 7468 int 7469 main () 7470 { 7471 7472 ; 7473 return 0; 7474 } 7475 _ACEOF 7476 if ac_fn_c_try_link "$LINENO"; then : 7477 lt_cv_ld_exported_symbols_list=yes 7478 else 7479 lt_cv_ld_exported_symbols_list=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext \ 7482 conftest$ac_exeext conftest.$ac_ext 7483 LDFLAGS=$save_LDFLAGS 7484 7485 fi 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7487 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7488 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7490 $as_echo_n "checking for -force_load linker flag... " >&6; } 7491 if ${lt_cv_ld_force_load+:} false; then : 7492 $as_echo_n "(cached) " >&6 7493 else 7494 lt_cv_ld_force_load=no 7495 cat > conftest.c << _LT_EOF 7496 int forced_loaded() { return 2;} 7497 _LT_EOF 7498 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7499 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7500 echo "$AR cru libconftest.a conftest.o" >&5 7501 $AR cru libconftest.a conftest.o 2>&5 7502 echo "$RANLIB libconftest.a" >&5 7503 $RANLIB libconftest.a 2>&5 7504 cat > conftest.c << _LT_EOF 7505 int main() { return 0;} 7506 _LT_EOF 7507 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7508 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7509 _lt_result=$? 7510 if test -s conftest.err && $GREP force_load conftest.err; then 7511 cat conftest.err >&5 7512 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7513 lt_cv_ld_force_load=yes 7514 else 7515 cat conftest.err >&5 7516 fi 7517 rm -f conftest.err libconftest.a conftest conftest.c 7518 rm -rf conftest.dSYM 7519 7520 fi 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7522 $as_echo "$lt_cv_ld_force_load" >&6; } 7523 case $host_os in 7524 rhapsody* | darwin1.[012]) 7525 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7526 darwin1.*) 7527 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7528 darwin*) # darwin 5.x on 7529 # if running on 10.5 or later, the deployment target defaults 7530 # to the OS version, if on x86, and 10.4, the deployment 7531 # target defaults to 10.4. Don't you love it? 7532 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7533 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7534 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7535 10.[012][,.]*) 7536 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7537 10.*) 7538 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7539 esac 7540 ;; 7541 esac 7542 if test yes = "$lt_cv_apple_cc_single_mod"; then 7543 _lt_dar_single_mod='$single_module' 7544 fi 7545 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7546 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7547 else 7548 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7549 fi 7550 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7551 _lt_dsymutil='~$DSYMUTIL $lib || :' 7552 else 7553 _lt_dsymutil= 7554 fi 7555 ;; 7556 esac 7557 7558 # func_munge_path_list VARIABLE PATH 7559 # ----------------------------------- 7560 # VARIABLE is name of variable containing _space_ separated list of 7561 # directories to be munged by the contents of PATH, which is string 7562 # having a format: 7563 # "DIR[:DIR]:" 7564 # string "DIR[ DIR]" will be prepended to VARIABLE 7565 # ":DIR[:DIR]" 7566 # string "DIR[ DIR]" will be appended to VARIABLE 7567 # "DIRP[:DIRP]::[DIRA:]DIRA" 7568 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7569 # "DIRA[ DIRA]" will be appended to VARIABLE 7570 # "DIR[:DIR]" 7571 # VARIABLE will be replaced by "DIR[ DIR]" 7572 func_munge_path_list () 7573 { 7574 case x$2 in 7575 x) 7576 ;; 7577 *:) 7578 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7579 ;; 7580 x:*) 7581 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7582 ;; 7583 *::*) 7584 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7585 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7586 ;; 7587 *) 7588 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7589 ;; 7590 esac 7591 } 7592 7593 ac_ext=c 7594 ac_cpp='$CPP $CPPFLAGS' 7595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7597 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7599 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7600 # On Suns, sometimes $CPP names a directory. 7601 if test -n "$CPP" && test -d "$CPP"; then 7602 CPP= 7603 fi 7604 if test -z "$CPP"; then 7605 if ${ac_cv_prog_CPP+:} false; then : 7606 $as_echo_n "(cached) " >&6 7607 else 7608 # Double quotes because CPP needs to be expanded 7609 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7610 do 7611 ac_preproc_ok=false 7612 for ac_c_preproc_warn_flag in '' yes 7613 do 7614 # Use a header file that comes with gcc, so configuring glibc 7615 # with a fresh cross-compiler works. 7616 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7617 # <limits.h> exists even on freestanding compilers. 7618 # On the NeXT, cc -E runs the code through the compiler's parser, 7619 # not just through cpp. "Syntax error" is here to catch this case. 7620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7621 /* end confdefs.h. */ 7622 #ifdef __STDC__ 7623 # include <limits.h> 7624 #else 7625 # include <assert.h> 7626 #endif 7627 Syntax error 7628 _ACEOF 7629 if ac_fn_c_try_cpp "$LINENO"; then : 7630 7631 else 7632 # Broken: fails on valid input. 7633 continue 7634 fi 7635 rm -f conftest.err conftest.i conftest.$ac_ext 7636 7637 # OK, works on sane cases. Now check whether nonexistent headers 7638 # can be detected and how. 7639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7640 /* end confdefs.h. */ 7641 #include <ac_nonexistent.h> 7642 _ACEOF 7643 if ac_fn_c_try_cpp "$LINENO"; then : 7644 # Broken: success on invalid input. 7645 continue 7646 else 7647 # Passes both tests. 7648 ac_preproc_ok=: 7649 break 7650 fi 7651 rm -f conftest.err conftest.i conftest.$ac_ext 7652 7653 done 7654 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7655 rm -f conftest.i conftest.err conftest.$ac_ext 7656 if $ac_preproc_ok; then : 7657 break 7658 fi 7659 7660 done 7661 ac_cv_prog_CPP=$CPP 7662 7663 fi 7664 CPP=$ac_cv_prog_CPP 7665 else 7666 ac_cv_prog_CPP=$CPP 7667 fi 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7669 $as_echo "$CPP" >&6; } 7670 ac_preproc_ok=false 7671 for ac_c_preproc_warn_flag in '' yes 7672 do 7673 # Use a header file that comes with gcc, so configuring glibc 7674 # with a fresh cross-compiler works. 7675 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7676 # <limits.h> exists even on freestanding compilers. 7677 # On the NeXT, cc -E runs the code through the compiler's parser, 7678 # not just through cpp. "Syntax error" is here to catch this case. 7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7680 /* end confdefs.h. */ 7681 #ifdef __STDC__ 7682 # include <limits.h> 7683 #else 7684 # include <assert.h> 7685 #endif 7686 Syntax error 7687 _ACEOF 7688 if ac_fn_c_try_cpp "$LINENO"; then : 7689 7690 else 7691 # Broken: fails on valid input. 7692 continue 7693 fi 7694 rm -f conftest.err conftest.i conftest.$ac_ext 7695 7696 # OK, works on sane cases. Now check whether nonexistent headers 7697 # can be detected and how. 7698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7699 /* end confdefs.h. */ 7700 #include <ac_nonexistent.h> 7701 _ACEOF 7702 if ac_fn_c_try_cpp "$LINENO"; then : 7703 # Broken: success on invalid input. 7704 continue 7705 else 7706 # Passes both tests. 7707 ac_preproc_ok=: 7708 break 7709 fi 7710 rm -f conftest.err conftest.i conftest.$ac_ext 7711 7712 done 7713 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7714 rm -f conftest.i conftest.err conftest.$ac_ext 7715 if $ac_preproc_ok; then : 7716 7717 else 7718 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7720 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7721 See \`config.log' for more details" "$LINENO" 5; } 7722 fi 7723 7724 ac_ext=c 7725 ac_cpp='$CPP $CPPFLAGS' 7726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7728 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7729 7730 7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7732 $as_echo_n "checking for ANSI C header files... " >&6; } 7733 if ${ac_cv_header_stdc+:} false; then : 7734 $as_echo_n "(cached) " >&6 7735 else 7736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7737 /* end confdefs.h. */ 7738 #include <stdlib.h> 7739 #include <stdarg.h> 7740 #include <string.h> 7741 #include <float.h> 7742 7743 int 7744 main () 7745 { 7746 7747 ; 7748 return 0; 7749 } 7750 _ACEOF 7751 if ac_fn_c_try_compile "$LINENO"; then : 7752 ac_cv_header_stdc=yes 7753 else 7754 ac_cv_header_stdc=no 7755 fi 7756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7757 7758 if test $ac_cv_header_stdc = yes; then 7759 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 #include <string.h> 7763 7764 _ACEOF 7765 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7766 $EGREP "memchr" >/dev/null 2>&1; then : 7767 7768 else 7769 ac_cv_header_stdc=no 7770 fi 7771 rm -f conftest* 7772 7773 fi 7774 7775 if test $ac_cv_header_stdc = yes; then 7776 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7778 /* end confdefs.h. */ 7779 #include <stdlib.h> 7780 7781 _ACEOF 7782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7783 $EGREP "free" >/dev/null 2>&1; then : 7784 7785 else 7786 ac_cv_header_stdc=no 7787 fi 7788 rm -f conftest* 7789 7790 fi 7791 7792 if test $ac_cv_header_stdc = yes; then 7793 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7794 if test "$cross_compiling" = yes; then : 7795 : 7796 else 7797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 /* end confdefs.h. */ 7799 #include <ctype.h> 7800 #include <stdlib.h> 7801 #if ((' ' & 0x0FF) == 0x020) 7802 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7803 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7804 #else 7805 # define ISLOWER(c) \ 7806 (('a' <= (c) && (c) <= 'i') \ 7807 || ('j' <= (c) && (c) <= 'r') \ 7808 || ('s' <= (c) && (c) <= 'z')) 7809 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7810 #endif 7811 7812 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7813 int 7814 main () 7815 { 7816 int i; 7817 for (i = 0; i < 256; i++) 7818 if (XOR (islower (i), ISLOWER (i)) 7819 || toupper (i) != TOUPPER (i)) 7820 return 2; 7821 return 0; 7822 } 7823 _ACEOF 7824 if ac_fn_c_try_run "$LINENO"; then : 7825 7826 else 7827 ac_cv_header_stdc=no 7828 fi 7829 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7830 conftest.$ac_objext conftest.beam conftest.$ac_ext 7831 fi 7832 7833 fi 7834 fi 7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7836 $as_echo "$ac_cv_header_stdc" >&6; } 7837 if test $ac_cv_header_stdc = yes; then 7838 7839 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7840 7841 fi 7842 7843 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7844 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7845 inttypes.h stdint.h unistd.h 7846 do : 7847 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7848 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7849 " 7850 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7851 cat >>confdefs.h <<_ACEOF 7852 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7853 _ACEOF 7854 7855 fi 7856 7857 done 7858 7859 7860 for ac_header in dlfcn.h 7861 do : 7862 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7863 " 7864 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7865 cat >>confdefs.h <<_ACEOF 7866 #define HAVE_DLFCN_H 1 7867 _ACEOF 7868 7869 fi 7870 7871 done 7872 7873 7874 7875 7876 7877 # Set options 7878 7879 7880 7881 enable_dlopen=no 7882 7883 7884 enable_win32_dll=no 7885 7886 7887 # Check whether --enable-shared was given. 7888 if test "${enable_shared+set}" = set; then : 7889 enableval=$enable_shared; p=${PACKAGE-default} 7890 case $enableval in 7891 yes) enable_shared=yes ;; 7892 no) enable_shared=no ;; 7893 *) 7894 enable_shared=no 7895 # Look at the argument we got. We use all the common list separators. 7896 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7897 for pkg in $enableval; do 7898 IFS=$lt_save_ifs 7899 if test "X$pkg" = "X$p"; then 7900 enable_shared=yes 7901 fi 7902 done 7903 IFS=$lt_save_ifs 7904 ;; 7905 esac 7906 else 7907 enable_shared=yes 7908 fi 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 # Check whether --enable-static was given. 7919 if test "${enable_static+set}" = set; then : 7920 enableval=$enable_static; p=${PACKAGE-default} 7921 case $enableval in 7922 yes) enable_static=yes ;; 7923 no) enable_static=no ;; 7924 *) 7925 enable_static=no 7926 # Look at the argument we got. We use all the common list separators. 7927 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7928 for pkg in $enableval; do 7929 IFS=$lt_save_ifs 7930 if test "X$pkg" = "X$p"; then 7931 enable_static=yes 7932 fi 7933 done 7934 IFS=$lt_save_ifs 7935 ;; 7936 esac 7937 else 7938 enable_static=yes 7939 fi 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 # Check whether --with-pic was given. 7951 if test "${with_pic+set}" = set; then : 7952 withval=$with_pic; lt_p=${PACKAGE-default} 7953 case $withval in 7954 yes|no) pic_mode=$withval ;; 7955 *) 7956 pic_mode=default 7957 # Look at the argument we got. We use all the common list separators. 7958 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7959 for lt_pkg in $withval; do 7960 IFS=$lt_save_ifs 7961 if test "X$lt_pkg" = "X$lt_p"; then 7962 pic_mode=yes 7963 fi 7964 done 7965 IFS=$lt_save_ifs 7966 ;; 7967 esac 7968 else 7969 pic_mode=default 7970 fi 7971 7972 7973 7974 7975 7976 7977 7978 7979 # Check whether --enable-fast-install was given. 7980 if test "${enable_fast_install+set}" = set; then : 7981 enableval=$enable_fast_install; p=${PACKAGE-default} 7982 case $enableval in 7983 yes) enable_fast_install=yes ;; 7984 no) enable_fast_install=no ;; 7985 *) 7986 enable_fast_install=no 7987 # Look at the argument we got. We use all the common list separators. 7988 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7989 for pkg in $enableval; do 7990 IFS=$lt_save_ifs 7991 if test "X$pkg" = "X$p"; then 7992 enable_fast_install=yes 7993 fi 7994 done 7995 IFS=$lt_save_ifs 7996 ;; 7997 esac 7998 else 7999 enable_fast_install=yes 8000 fi 8001 8002 8003 8004 8005 8006 8007 8008 8009 shared_archive_member_spec= 8010 case $host,$enable_shared in 8011 power*-*-aix[5-9]*,yes) 8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8013 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8014 8015 # Check whether --with-aix-soname was given. 8016 if test "${with_aix_soname+set}" = set; then : 8017 withval=$with_aix_soname; case $withval in 8018 aix|svr4|both) 8019 ;; 8020 *) 8021 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8022 ;; 8023 esac 8024 lt_cv_with_aix_soname=$with_aix_soname 8025 else 8026 if ${lt_cv_with_aix_soname+:} false; then : 8027 $as_echo_n "(cached) " >&6 8028 else 8029 lt_cv_with_aix_soname=aix 8030 fi 8031 8032 with_aix_soname=$lt_cv_with_aix_soname 8033 fi 8034 8035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8036 $as_echo "$with_aix_soname" >&6; } 8037 if test aix != "$with_aix_soname"; then 8038 # For the AIX way of multilib, we name the shared archive member 8039 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8040 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8041 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8042 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8043 if test 64 = "${OBJECT_MODE-32}"; then 8044 shared_archive_member_spec=shr_64 8045 else 8046 shared_archive_member_spec=shr 8047 fi 8048 fi 8049 ;; 8050 *) 8051 with_aix_soname=aix 8052 ;; 8053 esac 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 # This can be used to rebuild libtool when needed 8065 LIBTOOL_DEPS=$ltmain 8066 8067 # Always use our own libtool. 8068 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 test -z "$LN_S" && LN_S="ln -s" 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 8112 8113 8114 if test -n "${ZSH_VERSION+set}"; then 8115 setopt NO_GLOB_SUBST 8116 fi 8117 8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8119 $as_echo_n "checking for objdir... " >&6; } 8120 if ${lt_cv_objdir+:} false; then : 8121 $as_echo_n "(cached) " >&6 8122 else 8123 rm -f .libs 2>/dev/null 8124 mkdir .libs 2>/dev/null 8125 if test -d .libs; then 8126 lt_cv_objdir=.libs 8127 else 8128 # MS-DOS does not allow filenames that begin with a dot. 8129 lt_cv_objdir=_libs 8130 fi 8131 rmdir .libs 2>/dev/null 8132 fi 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8134 $as_echo "$lt_cv_objdir" >&6; } 8135 objdir=$lt_cv_objdir 8136 8137 8138 8139 8140 8141 cat >>confdefs.h <<_ACEOF 8142 #define LT_OBJDIR "$lt_cv_objdir/" 8143 _ACEOF 8144 8145 8146 8147 8148 case $host_os in 8149 aix3*) 8150 # AIX sometimes has problems with the GCC collect2 program. For some 8151 # reason, if we set the COLLECT_NAMES environment variable, the problems 8152 # vanish in a puff of smoke. 8153 if test set != "${COLLECT_NAMES+set}"; then 8154 COLLECT_NAMES= 8155 export COLLECT_NAMES 8156 fi 8157 ;; 8158 esac 8159 8160 # Global variables: 8161 ofile=libtool 8162 can_build_shared=yes 8163 8164 # All known linkers require a '.a' archive for static linking (except MSVC, 8165 # which needs '.lib'). 8166 libext=a 8167 8168 with_gnu_ld=$lt_cv_prog_gnu_ld 8169 8170 old_CC=$CC 8171 old_CFLAGS=$CFLAGS 8172 8173 # Set sane defaults for various variables 8174 test -z "$CC" && CC=cc 8175 test -z "$LTCC" && LTCC=$CC 8176 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8177 test -z "$LD" && LD=ld 8178 test -z "$ac_objext" && ac_objext=o 8179 8180 func_cc_basename $compiler 8181 cc_basename=$func_cc_basename_result 8182 8183 8184 # Only perform the check for file, if the check method requires it 8185 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8186 case $deplibs_check_method in 8187 file_magic*) 8188 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8190 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8191 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8192 $as_echo_n "(cached) " >&6 8193 else 8194 case $MAGIC_CMD in 8195 [\\/*] | ?:[\\/]*) 8196 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8197 ;; 8198 *) 8199 lt_save_MAGIC_CMD=$MAGIC_CMD 8200 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8201 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8202 for ac_dir in $ac_dummy; do 8203 IFS=$lt_save_ifs 8204 test -z "$ac_dir" && ac_dir=. 8205 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8206 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8207 if test -n "$file_magic_test_file"; then 8208 case $deplibs_check_method in 8209 "file_magic "*) 8210 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8211 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8212 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8213 $EGREP "$file_magic_regex" > /dev/null; then 8214 : 8215 else 8216 cat <<_LT_EOF 1>&2 8217 8218 *** Warning: the command libtool uses to detect shared libraries, 8219 *** $file_magic_cmd, produces output that libtool cannot recognize. 8220 *** The result is that libtool may fail to recognize shared libraries 8221 *** as such. This will affect the creation of libtool libraries that 8222 *** depend on shared libraries, but programs linked with such libtool 8223 *** libraries will work regardless of this problem. Nevertheless, you 8224 *** may want to report the problem to your system manager and/or to 8225 *** bug-libtool (at] gnu.org 8226 8227 _LT_EOF 8228 fi ;; 8229 esac 8230 fi 8231 break 8232 fi 8233 done 8234 IFS=$lt_save_ifs 8235 MAGIC_CMD=$lt_save_MAGIC_CMD 8236 ;; 8237 esac 8238 fi 8239 8240 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8241 if test -n "$MAGIC_CMD"; then 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8243 $as_echo "$MAGIC_CMD" >&6; } 8244 else 8245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8246 $as_echo "no" >&6; } 8247 fi 8248 8249 8250 8251 8252 8253 if test -z "$lt_cv_path_MAGIC_CMD"; then 8254 if test -n "$ac_tool_prefix"; then 8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8256 $as_echo_n "checking for file... " >&6; } 8257 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8258 $as_echo_n "(cached) " >&6 8259 else 8260 case $MAGIC_CMD in 8261 [\\/*] | ?:[\\/]*) 8262 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8263 ;; 8264 *) 8265 lt_save_MAGIC_CMD=$MAGIC_CMD 8266 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8267 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8268 for ac_dir in $ac_dummy; do 8269 IFS=$lt_save_ifs 8270 test -z "$ac_dir" && ac_dir=. 8271 if test -f "$ac_dir/file"; then 8272 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8273 if test -n "$file_magic_test_file"; then 8274 case $deplibs_check_method in 8275 "file_magic "*) 8276 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8277 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8278 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8279 $EGREP "$file_magic_regex" > /dev/null; then 8280 : 8281 else 8282 cat <<_LT_EOF 1>&2 8283 8284 *** Warning: the command libtool uses to detect shared libraries, 8285 *** $file_magic_cmd, produces output that libtool cannot recognize. 8286 *** The result is that libtool may fail to recognize shared libraries 8287 *** as such. This will affect the creation of libtool libraries that 8288 *** depend on shared libraries, but programs linked with such libtool 8289 *** libraries will work regardless of this problem. Nevertheless, you 8290 *** may want to report the problem to your system manager and/or to 8291 *** bug-libtool (at] gnu.org 8292 8293 _LT_EOF 8294 fi ;; 8295 esac 8296 fi 8297 break 8298 fi 8299 done 8300 IFS=$lt_save_ifs 8301 MAGIC_CMD=$lt_save_MAGIC_CMD 8302 ;; 8303 esac 8304 fi 8305 8306 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8307 if test -n "$MAGIC_CMD"; then 8308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8309 $as_echo "$MAGIC_CMD" >&6; } 8310 else 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8312 $as_echo "no" >&6; } 8313 fi 8314 8315 8316 else 8317 MAGIC_CMD=: 8318 fi 8319 fi 8320 8321 fi 8322 ;; 8323 esac 8324 8325 # Use C for the default configuration in the libtool script 8326 8327 lt_save_CC=$CC 8328 ac_ext=c 8329 ac_cpp='$CPP $CPPFLAGS' 8330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8333 8334 8335 # Source file extension for C test sources. 8336 ac_ext=c 8337 8338 # Object file extension for compiled C test sources. 8339 objext=o 8340 objext=$objext 8341 8342 # Code to be used in simple compile tests 8343 lt_simple_compile_test_code="int some_variable = 0;" 8344 8345 # Code to be used in simple link tests 8346 lt_simple_link_test_code='int main(){return(0);}' 8347 8348 8349 8350 8351 8352 8353 8354 # If no C compiler was specified, use CC. 8355 LTCC=${LTCC-"$CC"} 8356 8357 # If no C compiler flags were specified, use CFLAGS. 8358 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8359 8360 # Allow CC to be a program name with arguments. 8361 compiler=$CC 8362 8363 # Save the default compiler, since it gets overwritten when the other 8364 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8365 compiler_DEFAULT=$CC 8366 8367 # save warnings/boilerplate of simple test code 8368 ac_outfile=conftest.$ac_objext 8369 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8370 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8371 _lt_compiler_boilerplate=`cat conftest.err` 8372 $RM conftest* 8373 8374 ac_outfile=conftest.$ac_objext 8375 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8376 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8377 _lt_linker_boilerplate=`cat conftest.err` 8378 $RM -r conftest* 8379 8380 8381 if test -n "$compiler"; then 8382 8383 lt_prog_compiler_no_builtin_flag= 8384 8385 if test yes = "$GCC"; then 8386 case $cc_basename in 8387 nvcc*) 8388 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8389 *) 8390 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8391 esac 8392 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8394 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8395 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8396 $as_echo_n "(cached) " >&6 8397 else 8398 lt_cv_prog_compiler_rtti_exceptions=no 8399 ac_outfile=conftest.$ac_objext 8400 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8401 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8402 # Insert the option either (1) after the last *FLAGS variable, or 8403 # (2) before a word containing "conftest.", or (3) at the end. 8404 # Note that $ac_compile itself does not contain backslashes and begins 8405 # with a dollar sign (not a hyphen), so the echo should work correctly. 8406 # The option is referenced via a variable to avoid confusing sed. 8407 lt_compile=`echo "$ac_compile" | $SED \ 8408 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8409 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8410 -e 's:$: $lt_compiler_flag:'` 8411 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8412 (eval "$lt_compile" 2>conftest.err) 8413 ac_status=$? 8414 cat conftest.err >&5 8415 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8416 if (exit $ac_status) && test -s "$ac_outfile"; then 8417 # The compiler can only warn and ignore the option if not recognized 8418 # So say no if there are warnings other than the usual output. 8419 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8420 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8421 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8422 lt_cv_prog_compiler_rtti_exceptions=yes 8423 fi 8424 fi 8425 $RM conftest* 8426 8427 fi 8428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8429 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8430 8431 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8432 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8433 else 8434 : 8435 fi 8436 8437 fi 8438 8439 8440 8441 8442 8443 8444 lt_prog_compiler_wl= 8445 lt_prog_compiler_pic= 8446 lt_prog_compiler_static= 8447 8448 8449 if test yes = "$GCC"; then 8450 lt_prog_compiler_wl='-Wl,' 8451 lt_prog_compiler_static='-static' 8452 8453 case $host_os in 8454 aix*) 8455 # All AIX code is PIC. 8456 if test ia64 = "$host_cpu"; then 8457 # AIX 5 now supports IA64 processor 8458 lt_prog_compiler_static='-Bstatic' 8459 fi 8460 lt_prog_compiler_pic='-fPIC' 8461 ;; 8462 8463 amigaos*) 8464 case $host_cpu in 8465 powerpc) 8466 # see comment about AmigaOS4 .so support 8467 lt_prog_compiler_pic='-fPIC' 8468 ;; 8469 m68k) 8470 # FIXME: we need at least 68020 code to build shared libraries, but 8471 # adding the '-m68020' flag to GCC prevents building anything better, 8472 # like '-m68040'. 8473 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8474 ;; 8475 esac 8476 ;; 8477 8478 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8479 # PIC is the default for these OSes. 8480 ;; 8481 8482 mingw* | cygwin* | pw32* | os2* | cegcc*) 8483 # This hack is so that the source file can tell whether it is being 8484 # built for inclusion in a dll (and should export symbols for example). 8485 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8486 # (--disable-auto-import) libraries 8487 lt_prog_compiler_pic='-DDLL_EXPORT' 8488 case $host_os in 8489 os2*) 8490 lt_prog_compiler_static='$wl-static' 8491 ;; 8492 esac 8493 ;; 8494 8495 darwin* | rhapsody*) 8496 # PIC is the default on this platform 8497 # Common symbols not allowed in MH_DYLIB files 8498 lt_prog_compiler_pic='-fno-common' 8499 ;; 8500 8501 haiku*) 8502 # PIC is the default for Haiku. 8503 # The "-static" flag exists, but is broken. 8504 lt_prog_compiler_static= 8505 ;; 8506 8507 hpux*) 8508 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8509 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8510 # sets the default TLS model and affects inlining. 8511 case $host_cpu in 8512 hppa*64*) 8513 # +Z the default 8514 ;; 8515 *) 8516 lt_prog_compiler_pic='-fPIC' 8517 ;; 8518 esac 8519 ;; 8520 8521 interix[3-9]*) 8522 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8523 # Instead, we relocate shared libraries at runtime. 8524 ;; 8525 8526 msdosdjgpp*) 8527 # Just because we use GCC doesn't mean we suddenly get shared libraries 8528 # on systems that don't support them. 8529 lt_prog_compiler_can_build_shared=no 8530 enable_shared=no 8531 ;; 8532 8533 *nto* | *qnx*) 8534 # QNX uses GNU C++, but need to define -shared option too, otherwise 8535 # it will coredump. 8536 lt_prog_compiler_pic='-fPIC -shared' 8537 ;; 8538 8539 sysv4*MP*) 8540 if test -d /usr/nec; then 8541 lt_prog_compiler_pic=-Kconform_pic 8542 fi 8543 ;; 8544 8545 *) 8546 lt_prog_compiler_pic='-fPIC' 8547 ;; 8548 esac 8549 8550 case $cc_basename in 8551 nvcc*) # Cuda Compiler Driver 2.2 8552 lt_prog_compiler_wl='-Xlinker ' 8553 if test -n "$lt_prog_compiler_pic"; then 8554 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8555 fi 8556 ;; 8557 esac 8558 else 8559 # PORTME Check for flag to pass linker flags through the system compiler. 8560 case $host_os in 8561 aix*) 8562 lt_prog_compiler_wl='-Wl,' 8563 if test ia64 = "$host_cpu"; then 8564 # AIX 5 now supports IA64 processor 8565 lt_prog_compiler_static='-Bstatic' 8566 else 8567 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8568 fi 8569 ;; 8570 8571 darwin* | rhapsody*) 8572 # PIC is the default on this platform 8573 # Common symbols not allowed in MH_DYLIB files 8574 lt_prog_compiler_pic='-fno-common' 8575 case $cc_basename in 8576 nagfor*) 8577 # NAG Fortran compiler 8578 lt_prog_compiler_wl='-Wl,-Wl,,' 8579 lt_prog_compiler_pic='-PIC' 8580 lt_prog_compiler_static='-Bstatic' 8581 ;; 8582 esac 8583 ;; 8584 8585 mingw* | cygwin* | pw32* | os2* | cegcc*) 8586 # This hack is so that the source file can tell whether it is being 8587 # built for inclusion in a dll (and should export symbols for example). 8588 lt_prog_compiler_pic='-DDLL_EXPORT' 8589 case $host_os in 8590 os2*) 8591 lt_prog_compiler_static='$wl-static' 8592 ;; 8593 esac 8594 ;; 8595 8596 hpux9* | hpux10* | hpux11*) 8597 lt_prog_compiler_wl='-Wl,' 8598 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8599 # not for PA HP-UX. 8600 case $host_cpu in 8601 hppa*64*|ia64*) 8602 # +Z the default 8603 ;; 8604 *) 8605 lt_prog_compiler_pic='+Z' 8606 ;; 8607 esac 8608 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8609 lt_prog_compiler_static='$wl-a ${wl}archive' 8610 ;; 8611 8612 irix5* | irix6* | nonstopux*) 8613 lt_prog_compiler_wl='-Wl,' 8614 # PIC (with -KPIC) is the default. 8615 lt_prog_compiler_static='-non_shared' 8616 ;; 8617 8618 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8619 case $cc_basename in 8620 # old Intel for x86_64, which still supported -KPIC. 8621 ecc*) 8622 lt_prog_compiler_wl='-Wl,' 8623 lt_prog_compiler_pic='-KPIC' 8624 lt_prog_compiler_static='-static' 8625 ;; 8626 # icc used to be incompatible with GCC. 8627 # ICC 10 doesn't accept -KPIC any more. 8628 icc* | ifort*) 8629 lt_prog_compiler_wl='-Wl,' 8630 lt_prog_compiler_pic='-fPIC' 8631 lt_prog_compiler_static='-static' 8632 ;; 8633 # Lahey Fortran 8.1. 8634 lf95*) 8635 lt_prog_compiler_wl='-Wl,' 8636 lt_prog_compiler_pic='--shared' 8637 lt_prog_compiler_static='--static' 8638 ;; 8639 nagfor*) 8640 # NAG Fortran compiler 8641 lt_prog_compiler_wl='-Wl,-Wl,,' 8642 lt_prog_compiler_pic='-PIC' 8643 lt_prog_compiler_static='-Bstatic' 8644 ;; 8645 tcc*) 8646 # Fabrice Bellard et al's Tiny C Compiler 8647 lt_prog_compiler_wl='-Wl,' 8648 lt_prog_compiler_pic='-fPIC' 8649 lt_prog_compiler_static='-static' 8650 ;; 8651 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8652 # Portland Group compilers (*not* the Pentium gcc compiler, 8653 # which looks to be a dead project) 8654 lt_prog_compiler_wl='-Wl,' 8655 lt_prog_compiler_pic='-fpic' 8656 lt_prog_compiler_static='-Bstatic' 8657 ;; 8658 ccc*) 8659 lt_prog_compiler_wl='-Wl,' 8660 # All Alpha code is PIC. 8661 lt_prog_compiler_static='-non_shared' 8662 ;; 8663 xl* | bgxl* | bgf* | mpixl*) 8664 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8665 lt_prog_compiler_wl='-Wl,' 8666 lt_prog_compiler_pic='-qpic' 8667 lt_prog_compiler_static='-qstaticlink' 8668 ;; 8669 *) 8670 case `$CC -V 2>&1 | sed 5q` in 8671 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8672 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8673 lt_prog_compiler_pic='-KPIC' 8674 lt_prog_compiler_static='-Bstatic' 8675 lt_prog_compiler_wl='' 8676 ;; 8677 *Sun\ F* | *Sun*Fortran*) 8678 lt_prog_compiler_pic='-KPIC' 8679 lt_prog_compiler_static='-Bstatic' 8680 lt_prog_compiler_wl='-Qoption ld ' 8681 ;; 8682 *Sun\ C*) 8683 # Sun C 5.9 8684 lt_prog_compiler_pic='-KPIC' 8685 lt_prog_compiler_static='-Bstatic' 8686 lt_prog_compiler_wl='-Wl,' 8687 ;; 8688 *Intel*\ [CF]*Compiler*) 8689 lt_prog_compiler_wl='-Wl,' 8690 lt_prog_compiler_pic='-fPIC' 8691 lt_prog_compiler_static='-static' 8692 ;; 8693 *Portland\ Group*) 8694 lt_prog_compiler_wl='-Wl,' 8695 lt_prog_compiler_pic='-fpic' 8696 lt_prog_compiler_static='-Bstatic' 8697 ;; 8698 esac 8699 ;; 8700 esac 8701 ;; 8702 8703 newsos6) 8704 lt_prog_compiler_pic='-KPIC' 8705 lt_prog_compiler_static='-Bstatic' 8706 ;; 8707 8708 *nto* | *qnx*) 8709 # QNX uses GNU C++, but need to define -shared option too, otherwise 8710 # it will coredump. 8711 lt_prog_compiler_pic='-fPIC -shared' 8712 ;; 8713 8714 osf3* | osf4* | osf5*) 8715 lt_prog_compiler_wl='-Wl,' 8716 # All OSF/1 code is PIC. 8717 lt_prog_compiler_static='-non_shared' 8718 ;; 8719 8720 rdos*) 8721 lt_prog_compiler_static='-non_shared' 8722 ;; 8723 8724 solaris*) 8725 lt_prog_compiler_pic='-KPIC' 8726 lt_prog_compiler_static='-Bstatic' 8727 case $cc_basename in 8728 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8729 lt_prog_compiler_wl='-Qoption ld ';; 8730 *) 8731 lt_prog_compiler_wl='-Wl,';; 8732 esac 8733 ;; 8734 8735 sunos4*) 8736 lt_prog_compiler_wl='-Qoption ld ' 8737 lt_prog_compiler_pic='-PIC' 8738 lt_prog_compiler_static='-Bstatic' 8739 ;; 8740 8741 sysv4 | sysv4.2uw2* | sysv4.3*) 8742 lt_prog_compiler_wl='-Wl,' 8743 lt_prog_compiler_pic='-KPIC' 8744 lt_prog_compiler_static='-Bstatic' 8745 ;; 8746 8747 sysv4*MP*) 8748 if test -d /usr/nec; then 8749 lt_prog_compiler_pic='-Kconform_pic' 8750 lt_prog_compiler_static='-Bstatic' 8751 fi 8752 ;; 8753 8754 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8755 lt_prog_compiler_wl='-Wl,' 8756 lt_prog_compiler_pic='-KPIC' 8757 lt_prog_compiler_static='-Bstatic' 8758 ;; 8759 8760 unicos*) 8761 lt_prog_compiler_wl='-Wl,' 8762 lt_prog_compiler_can_build_shared=no 8763 ;; 8764 8765 uts4*) 8766 lt_prog_compiler_pic='-pic' 8767 lt_prog_compiler_static='-Bstatic' 8768 ;; 8769 8770 *) 8771 lt_prog_compiler_can_build_shared=no 8772 ;; 8773 esac 8774 fi 8775 8776 case $host_os in 8777 # For platforms that do not support PIC, -DPIC is meaningless: 8778 *djgpp*) 8779 lt_prog_compiler_pic= 8780 ;; 8781 *) 8782 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8783 ;; 8784 esac 8785 8786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8787 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8788 if ${lt_cv_prog_compiler_pic+:} false; then : 8789 $as_echo_n "(cached) " >&6 8790 else 8791 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8792 fi 8793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8794 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8795 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8796 8797 # 8798 # Check to make sure the PIC flag actually works. 8799 # 8800 if test -n "$lt_prog_compiler_pic"; then 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8802 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8803 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8804 $as_echo_n "(cached) " >&6 8805 else 8806 lt_cv_prog_compiler_pic_works=no 8807 ac_outfile=conftest.$ac_objext 8808 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8809 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8810 # Insert the option either (1) after the last *FLAGS variable, or 8811 # (2) before a word containing "conftest.", or (3) at the end. 8812 # Note that $ac_compile itself does not contain backslashes and begins 8813 # with a dollar sign (not a hyphen), so the echo should work correctly. 8814 # The option is referenced via a variable to avoid confusing sed. 8815 lt_compile=`echo "$ac_compile" | $SED \ 8816 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8817 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8818 -e 's:$: $lt_compiler_flag:'` 8819 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8820 (eval "$lt_compile" 2>conftest.err) 8821 ac_status=$? 8822 cat conftest.err >&5 8823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8824 if (exit $ac_status) && test -s "$ac_outfile"; then 8825 # The compiler can only warn and ignore the option if not recognized 8826 # So say no if there are warnings other than the usual output. 8827 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8828 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8829 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8830 lt_cv_prog_compiler_pic_works=yes 8831 fi 8832 fi 8833 $RM conftest* 8834 8835 fi 8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8837 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8838 8839 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8840 case $lt_prog_compiler_pic in 8841 "" | " "*) ;; 8842 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8843 esac 8844 else 8845 lt_prog_compiler_pic= 8846 lt_prog_compiler_can_build_shared=no 8847 fi 8848 8849 fi 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 # 8862 # Check to make sure the static flag actually works. 8863 # 8864 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8866 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8867 if ${lt_cv_prog_compiler_static_works+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 lt_cv_prog_compiler_static_works=no 8871 save_LDFLAGS=$LDFLAGS 8872 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8873 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8874 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8875 # The linker can only warn and ignore the option if not recognized 8876 # So say no if there are warnings 8877 if test -s conftest.err; then 8878 # Append any errors to the config.log. 8879 cat conftest.err 1>&5 8880 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8881 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8882 if diff conftest.exp conftest.er2 >/dev/null; then 8883 lt_cv_prog_compiler_static_works=yes 8884 fi 8885 else 8886 lt_cv_prog_compiler_static_works=yes 8887 fi 8888 fi 8889 $RM -r conftest* 8890 LDFLAGS=$save_LDFLAGS 8891 8892 fi 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8894 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8895 8896 if test yes = "$lt_cv_prog_compiler_static_works"; then 8897 : 8898 else 8899 lt_prog_compiler_static= 8900 fi 8901 8902 8903 8904 8905 8906 8907 8908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8909 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8910 if ${lt_cv_prog_compiler_c_o+:} false; then : 8911 $as_echo_n "(cached) " >&6 8912 else 8913 lt_cv_prog_compiler_c_o=no 8914 $RM -r conftest 2>/dev/null 8915 mkdir conftest 8916 cd conftest 8917 mkdir out 8918 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8919 8920 lt_compiler_flag="-o out/conftest2.$ac_objext" 8921 # Insert the option either (1) after the last *FLAGS variable, or 8922 # (2) before a word containing "conftest.", or (3) at the end. 8923 # Note that $ac_compile itself does not contain backslashes and begins 8924 # with a dollar sign (not a hyphen), so the echo should work correctly. 8925 lt_compile=`echo "$ac_compile" | $SED \ 8926 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8927 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8928 -e 's:$: $lt_compiler_flag:'` 8929 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8930 (eval "$lt_compile" 2>out/conftest.err) 8931 ac_status=$? 8932 cat out/conftest.err >&5 8933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8934 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8935 then 8936 # The compiler can only warn and ignore the option if not recognized 8937 # So say no if there are warnings 8938 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8939 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8940 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8941 lt_cv_prog_compiler_c_o=yes 8942 fi 8943 fi 8944 chmod u+w . 2>&5 8945 $RM conftest* 8946 # SGI C++ compiler will create directory out/ii_files/ for 8947 # template instantiation 8948 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8949 $RM out/* && rmdir out 8950 cd .. 8951 $RM -r conftest 8952 $RM conftest* 8953 8954 fi 8955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8956 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8957 8958 8959 8960 8961 8962 8963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8964 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8965 if ${lt_cv_prog_compiler_c_o+:} false; then : 8966 $as_echo_n "(cached) " >&6 8967 else 8968 lt_cv_prog_compiler_c_o=no 8969 $RM -r conftest 2>/dev/null 8970 mkdir conftest 8971 cd conftest 8972 mkdir out 8973 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8974 8975 lt_compiler_flag="-o out/conftest2.$ac_objext" 8976 # Insert the option either (1) after the last *FLAGS variable, or 8977 # (2) before a word containing "conftest.", or (3) at the end. 8978 # Note that $ac_compile itself does not contain backslashes and begins 8979 # with a dollar sign (not a hyphen), so the echo should work correctly. 8980 lt_compile=`echo "$ac_compile" | $SED \ 8981 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8982 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8983 -e 's:$: $lt_compiler_flag:'` 8984 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8985 (eval "$lt_compile" 2>out/conftest.err) 8986 ac_status=$? 8987 cat out/conftest.err >&5 8988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8989 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8990 then 8991 # The compiler can only warn and ignore the option if not recognized 8992 # So say no if there are warnings 8993 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8994 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8995 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8996 lt_cv_prog_compiler_c_o=yes 8997 fi 8998 fi 8999 chmod u+w . 2>&5 9000 $RM conftest* 9001 # SGI C++ compiler will create directory out/ii_files/ for 9002 # template instantiation 9003 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9004 $RM out/* && rmdir out 9005 cd .. 9006 $RM -r conftest 9007 $RM conftest* 9008 9009 fi 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9011 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9012 9013 9014 9015 9016 hard_links=nottested 9017 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9018 # do not overwrite the value of need_locks provided by the user 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9020 $as_echo_n "checking if we can lock with hard links... " >&6; } 9021 hard_links=yes 9022 $RM conftest* 9023 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9024 touch conftest.a 9025 ln conftest.a conftest.b 2>&5 || hard_links=no 9026 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9028 $as_echo "$hard_links" >&6; } 9029 if test no = "$hard_links"; then 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9031 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9032 need_locks=warn 9033 fi 9034 else 9035 need_locks=no 9036 fi 9037 9038 9039 9040 9041 9042 9043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9044 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9045 9046 runpath_var= 9047 allow_undefined_flag= 9048 always_export_symbols=no 9049 archive_cmds= 9050 archive_expsym_cmds= 9051 compiler_needs_object=no 9052 enable_shared_with_static_runtimes=no 9053 export_dynamic_flag_spec= 9054 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9055 hardcode_automatic=no 9056 hardcode_direct=no 9057 hardcode_direct_absolute=no 9058 hardcode_libdir_flag_spec= 9059 hardcode_libdir_separator= 9060 hardcode_minus_L=no 9061 hardcode_shlibpath_var=unsupported 9062 inherit_rpath=no 9063 link_all_deplibs=unknown 9064 module_cmds= 9065 module_expsym_cmds= 9066 old_archive_from_new_cmds= 9067 old_archive_from_expsyms_cmds= 9068 thread_safe_flag_spec= 9069 whole_archive_flag_spec= 9070 # include_expsyms should be a list of space-separated symbols to be *always* 9071 # included in the symbol list 9072 include_expsyms= 9073 # exclude_expsyms can be an extended regexp of symbols to exclude 9074 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9075 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9076 # as well as any symbol that contains 'd'. 9077 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9078 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9079 # platforms (ab)use it in PIC code, but their linkers get confused if 9080 # the symbol is explicitly referenced. Since portable code cannot 9081 # rely on this symbol name, it's probably fine to never include it in 9082 # preloaded symbol tables. 9083 # Exclude shared library initialization/finalization symbols. 9084 extract_expsyms_cmds= 9085 9086 case $host_os in 9087 cygwin* | mingw* | pw32* | cegcc*) 9088 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9089 # When not using gcc, we currently assume that we are using 9090 # Microsoft Visual C++. 9091 if test yes != "$GCC"; then 9092 with_gnu_ld=no 9093 fi 9094 ;; 9095 interix*) 9096 # we just hope/assume this is gcc and not c89 (= MSVC++) 9097 with_gnu_ld=yes 9098 ;; 9099 openbsd* | bitrig*) 9100 with_gnu_ld=no 9101 ;; 9102 esac 9103 9104 ld_shlibs=yes 9105 9106 # On some targets, GNU ld is compatible enough with the native linker 9107 # that we're better off using the native interface for both. 9108 lt_use_gnu_ld_interface=no 9109 if test yes = "$with_gnu_ld"; then 9110 case $host_os in 9111 aix*) 9112 # The AIX port of GNU ld has always aspired to compatibility 9113 # with the native linker. However, as the warning in the GNU ld 9114 # block says, versions before 2.19.5* couldn't really create working 9115 # shared libraries, regardless of the interface used. 9116 case `$LD -v 2>&1` in 9117 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9118 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9119 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9120 *) 9121 lt_use_gnu_ld_interface=yes 9122 ;; 9123 esac 9124 ;; 9125 *) 9126 lt_use_gnu_ld_interface=yes 9127 ;; 9128 esac 9129 fi 9130 9131 if test yes = "$lt_use_gnu_ld_interface"; then 9132 # If archive_cmds runs LD, not CC, wlarc should be empty 9133 wlarc='$wl' 9134 9135 # Set some defaults for GNU ld with shared library support. These 9136 # are reset later if shared libraries are not supported. Putting them 9137 # here allows them to be overridden if necessary. 9138 runpath_var=LD_RUN_PATH 9139 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9140 export_dynamic_flag_spec='$wl--export-dynamic' 9141 # ancient GNU ld didn't support --whole-archive et. al. 9142 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9143 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9144 else 9145 whole_archive_flag_spec= 9146 fi 9147 supports_anon_versioning=no 9148 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9149 *GNU\ gold*) supports_anon_versioning=yes ;; 9150 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9151 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9152 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9153 *\ 2.11.*) ;; # other 2.11 versions 9154 *) supports_anon_versioning=yes ;; 9155 esac 9156 9157 # See if GNU ld supports shared libraries. 9158 case $host_os in 9159 aix[3-9]*) 9160 # On AIX/PPC, the GNU linker is very broken 9161 if test ia64 != "$host_cpu"; then 9162 ld_shlibs=no 9163 cat <<_LT_EOF 1>&2 9164 9165 *** Warning: the GNU linker, at least up to release 2.19, is reported 9166 *** to be unable to reliably create shared libraries on AIX. 9167 *** Therefore, libtool is disabling shared libraries support. If you 9168 *** really care for shared libraries, you may want to install binutils 9169 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9170 *** You will then need to restart the configuration process. 9171 9172 _LT_EOF 9173 fi 9174 ;; 9175 9176 amigaos*) 9177 case $host_cpu in 9178 powerpc) 9179 # see comment about AmigaOS4 .so support 9180 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9181 archive_expsym_cmds='' 9182 ;; 9183 m68k) 9184 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9185 hardcode_libdir_flag_spec='-L$libdir' 9186 hardcode_minus_L=yes 9187 ;; 9188 esac 9189 ;; 9190 9191 beos*) 9192 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9193 allow_undefined_flag=unsupported 9194 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9195 # support --undefined. This deserves some investigation. FIXME 9196 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9197 else 9198 ld_shlibs=no 9199 fi 9200 ;; 9201 9202 cygwin* | mingw* | pw32* | cegcc*) 9203 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9204 # as there is no search path for DLLs. 9205 hardcode_libdir_flag_spec='-L$libdir' 9206 export_dynamic_flag_spec='$wl--export-all-symbols' 9207 allow_undefined_flag=unsupported 9208 always_export_symbols=no 9209 enable_shared_with_static_runtimes=yes 9210 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9211 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9212 9213 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9214 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9215 # If the export-symbols file already is a .def file, use it as 9216 # is; otherwise, prepend EXPORTS... 9217 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9218 cp $export_symbols $output_objdir/$soname.def; 9219 else 9220 echo EXPORTS > $output_objdir/$soname.def; 9221 cat $export_symbols >> $output_objdir/$soname.def; 9222 fi~ 9223 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9224 else 9225 ld_shlibs=no 9226 fi 9227 ;; 9228 9229 haiku*) 9230 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9231 link_all_deplibs=yes 9232 ;; 9233 9234 os2*) 9235 hardcode_libdir_flag_spec='-L$libdir' 9236 hardcode_minus_L=yes 9237 allow_undefined_flag=unsupported 9238 shrext_cmds=.dll 9239 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9240 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9241 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9242 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9243 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9244 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9245 emximp -o $lib $output_objdir/$libname.def' 9246 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9247 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9248 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9249 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9250 prefix_cmds="$SED"~ 9251 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9252 prefix_cmds="$prefix_cmds -e 1d"; 9253 fi~ 9254 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9255 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9256 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9257 emximp -o $lib $output_objdir/$libname.def' 9258 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9259 enable_shared_with_static_runtimes=yes 9260 ;; 9261 9262 interix[3-9]*) 9263 hardcode_direct=no 9264 hardcode_shlibpath_var=no 9265 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9266 export_dynamic_flag_spec='$wl-E' 9267 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9268 # Instead, shared libraries are loaded at an image base (0x10000000 by 9269 # default) and relocated if they conflict, which is a slow very memory 9270 # consuming and fragmenting process. To avoid this, we pick a random, 9271 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9272 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9273 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9274 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9275 ;; 9276 9277 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9278 tmp_diet=no 9279 if test linux-dietlibc = "$host_os"; then 9280 case $cc_basename in 9281 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9282 esac 9283 fi 9284 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9285 && test no = "$tmp_diet" 9286 then 9287 tmp_addflag=' $pic_flag' 9288 tmp_sharedflag='-shared' 9289 case $cc_basename,$host_cpu in 9290 pgcc*) # Portland Group C compiler 9291 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' 9292 tmp_addflag=' $pic_flag' 9293 ;; 9294 pgf77* | pgf90* | pgf95* | pgfortran*) 9295 # Portland Group f77 and f90 compilers 9296 whole_archive_flag_spec='$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' 9297 tmp_addflag=' $pic_flag -Mnomain' ;; 9298 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9299 tmp_addflag=' -i_dynamic' ;; 9300 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9301 tmp_addflag=' -i_dynamic -nofor_main' ;; 9302 ifc* | ifort*) # Intel Fortran compiler 9303 tmp_addflag=' -nofor_main' ;; 9304 lf95*) # Lahey Fortran 8.1 9305 whole_archive_flag_spec= 9306 tmp_sharedflag='--shared' ;; 9307 nagfor*) # NAGFOR 5.3 9308 tmp_sharedflag='-Wl,-shared' ;; 9309 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9310 tmp_sharedflag='-qmkshrobj' 9311 tmp_addflag= ;; 9312 nvcc*) # Cuda Compiler Driver 2.2 9313 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9314 compiler_needs_object=yes 9315 ;; 9316 esac 9317 case `$CC -V 2>&1 | sed 5q` in 9318 *Sun\ C*) # Sun C 5.9 9319 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\"` $wl--no-whole-archive' 9320 compiler_needs_object=yes 9321 tmp_sharedflag='-G' ;; 9322 *Sun\ F*) # Sun Fortran 8.3 9323 tmp_sharedflag='-G' ;; 9324 esac 9325 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9326 9327 if test yes = "$supports_anon_versioning"; then 9328 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9329 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9330 echo "local: *; };" >> $output_objdir/$libname.ver~ 9331 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9332 fi 9333 9334 case $cc_basename in 9335 tcc*) 9336 export_dynamic_flag_spec='-rdynamic' 9337 ;; 9338 xlf* | bgf* | bgxlf* | mpixlf*) 9339 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9340 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9341 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9342 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9343 if test yes = "$supports_anon_versioning"; then 9344 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9345 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9346 echo "local: *; };" >> $output_objdir/$libname.ver~ 9347 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9348 fi 9349 ;; 9350 esac 9351 else 9352 ld_shlibs=no 9353 fi 9354 ;; 9355 9356 netbsd*) 9357 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9358 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9359 wlarc= 9360 else 9361 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9362 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9363 fi 9364 ;; 9365 9366 solaris*) 9367 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9368 ld_shlibs=no 9369 cat <<_LT_EOF 1>&2 9370 9371 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9372 *** create shared libraries on Solaris systems. Therefore, libtool 9373 *** is disabling shared libraries support. We urge you to upgrade GNU 9374 *** binutils to release 2.9.1 or newer. Another option is to modify 9375 *** your PATH or compiler configuration so that the native linker is 9376 *** used, and then restart. 9377 9378 _LT_EOF 9379 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9380 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9381 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9382 else 9383 ld_shlibs=no 9384 fi 9385 ;; 9386 9387 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9388 case `$LD -v 2>&1` in 9389 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9390 ld_shlibs=no 9391 cat <<_LT_EOF 1>&2 9392 9393 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9394 *** reliably create shared libraries on SCO systems. Therefore, libtool 9395 *** is disabling shared libraries support. We urge you to upgrade GNU 9396 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9397 *** your PATH or compiler configuration so that the native linker is 9398 *** used, and then restart. 9399 9400 _LT_EOF 9401 ;; 9402 *) 9403 # For security reasons, it is highly recommended that you always 9404 # use absolute paths for naming shared libraries, and exclude the 9405 # DT_RUNPATH tag from executables and libraries. But doing so 9406 # requires that you compile everything twice, which is a pain. 9407 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9408 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9409 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9410 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9411 else 9412 ld_shlibs=no 9413 fi 9414 ;; 9415 esac 9416 ;; 9417 9418 sunos4*) 9419 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9420 wlarc= 9421 hardcode_direct=yes 9422 hardcode_shlibpath_var=no 9423 ;; 9424 9425 *) 9426 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9427 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9428 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9429 else 9430 ld_shlibs=no 9431 fi 9432 ;; 9433 esac 9434 9435 if test no = "$ld_shlibs"; then 9436 runpath_var= 9437 hardcode_libdir_flag_spec= 9438 export_dynamic_flag_spec= 9439 whole_archive_flag_spec= 9440 fi 9441 else 9442 # PORTME fill in a description of your system's linker (not GNU ld) 9443 case $host_os in 9444 aix3*) 9445 allow_undefined_flag=unsupported 9446 always_export_symbols=yes 9447 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9448 # Note: this linker hardcodes the directories in LIBPATH if there 9449 # are no directories specified by -L. 9450 hardcode_minus_L=yes 9451 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9452 # Neither direct hardcoding nor static linking is supported with a 9453 # broken collect2. 9454 hardcode_direct=unsupported 9455 fi 9456 ;; 9457 9458 aix[4-9]*) 9459 if test ia64 = "$host_cpu"; then 9460 # On IA64, the linker does run time linking by default, so we don't 9461 # have to do anything special. 9462 aix_use_runtimelinking=no 9463 exp_sym_flag='-Bexport' 9464 no_entry_flag= 9465 else 9466 # If we're using GNU nm, then we don't want the "-C" option. 9467 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9468 # Without the "-l" option, or with the "-B" option, AIX nm treats 9469 # weak defined symbols like other global defined symbols, whereas 9470 # GNU nm marks them as "W". 9471 # While the 'weak' keyword is ignored in the Export File, we need 9472 # it in the Import File for the 'aix-soname' feature, so we have 9473 # to replace the "-B" option with "-P" for AIX nm. 9474 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9475 export_symbols_cmds='$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' 9476 else 9477 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' 9478 fi 9479 aix_use_runtimelinking=no 9480 9481 # Test if we are trying to use run time linking or normal 9482 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9483 # have runtime linking enabled, and use it for executables. 9484 # For shared libraries, we enable/disable runtime linking 9485 # depending on the kind of the shared library created - 9486 # when "with_aix_soname,aix_use_runtimelinking" is: 9487 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9488 # "aix,yes" lib.so shared, rtl:yes, for executables 9489 # lib.a static archive 9490 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9491 # lib.a(lib.so.V) shared, rtl:no, for executables 9492 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9493 # lib.a(lib.so.V) shared, rtl:no 9494 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9495 # lib.a static archive 9496 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9497 for ld_flag in $LDFLAGS; do 9498 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9499 aix_use_runtimelinking=yes 9500 break 9501 fi 9502 done 9503 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9504 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9505 # so we don't have lib.a shared libs to link our executables. 9506 # We have to force runtime linking in this case. 9507 aix_use_runtimelinking=yes 9508 LDFLAGS="$LDFLAGS -Wl,-brtl" 9509 fi 9510 ;; 9511 esac 9512 9513 exp_sym_flag='-bexport' 9514 no_entry_flag='-bnoentry' 9515 fi 9516 9517 # When large executables or shared objects are built, AIX ld can 9518 # have problems creating the table of contents. If linking a library 9519 # or program results in "error TOC overflow" add -mminimal-toc to 9520 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9521 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9522 9523 archive_cmds='' 9524 hardcode_direct=yes 9525 hardcode_direct_absolute=yes 9526 hardcode_libdir_separator=':' 9527 link_all_deplibs=yes 9528 file_list_spec='$wl-f,' 9529 case $with_aix_soname,$aix_use_runtimelinking in 9530 aix,*) ;; # traditional, no import file 9531 svr4,* | *,yes) # use import file 9532 # The Import File defines what to hardcode. 9533 hardcode_direct=no 9534 hardcode_direct_absolute=no 9535 ;; 9536 esac 9537 9538 if test yes = "$GCC"; then 9539 case $host_os in aix4.[012]|aix4.[012].*) 9540 # We only want to do this on AIX 4.2 and lower, the check 9541 # below for broken collect2 doesn't work under 4.3+ 9542 collect2name=`$CC -print-prog-name=collect2` 9543 if test -f "$collect2name" && 9544 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9545 then 9546 # We have reworked collect2 9547 : 9548 else 9549 # We have old collect2 9550 hardcode_direct=unsupported 9551 # It fails to find uninstalled libraries when the uninstalled 9552 # path is not listed in the libpath. Setting hardcode_minus_L 9553 # to unsupported forces relinking 9554 hardcode_minus_L=yes 9555 hardcode_libdir_flag_spec='-L$libdir' 9556 hardcode_libdir_separator= 9557 fi 9558 ;; 9559 esac 9560 shared_flag='-shared' 9561 if test yes = "$aix_use_runtimelinking"; then 9562 shared_flag="$shared_flag "'$wl-G' 9563 fi 9564 # Need to ensure runtime linking is disabled for the traditional 9565 # shared library, or the linker may eventually find shared libraries 9566 # /with/ Import File - we do not want to mix them. 9567 shared_flag_aix='-shared' 9568 shared_flag_svr4='-shared $wl-G' 9569 else 9570 # not using gcc 9571 if test ia64 = "$host_cpu"; then 9572 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9573 # chokes on -Wl,-G. The following line is correct: 9574 shared_flag='-G' 9575 else 9576 if test yes = "$aix_use_runtimelinking"; then 9577 shared_flag='$wl-G' 9578 else 9579 shared_flag='$wl-bM:SRE' 9580 fi 9581 shared_flag_aix='$wl-bM:SRE' 9582 shared_flag_svr4='$wl-G' 9583 fi 9584 fi 9585 9586 export_dynamic_flag_spec='$wl-bexpall' 9587 # It seems that -bexpall does not export symbols beginning with 9588 # underscore (_), so it is better to generate a list of symbols to export. 9589 always_export_symbols=yes 9590 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9591 # Warning - without using the other runtime loading flags (-brtl), 9592 # -berok will link without error, but may produce a broken library. 9593 allow_undefined_flag='-berok' 9594 # Determine the default libpath from the value encoded in an 9595 # empty executable. 9596 if test set = "${lt_cv_aix_libpath+set}"; then 9597 aix_libpath=$lt_cv_aix_libpath 9598 else 9599 if ${lt_cv_aix_libpath_+:} false; then : 9600 $as_echo_n "(cached) " >&6 9601 else 9602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9603 /* end confdefs.h. */ 9604 9605 int 9606 main () 9607 { 9608 9609 ; 9610 return 0; 9611 } 9612 _ACEOF 9613 if ac_fn_c_try_link "$LINENO"; then : 9614 9615 lt_aix_libpath_sed=' 9616 /Import File Strings/,/^$/ { 9617 /^0/ { 9618 s/^0 *\([^ ]*\) *$/\1/ 9619 p 9620 } 9621 }' 9622 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9623 # Check for a 64-bit object if we didn't find anything. 9624 if test -z "$lt_cv_aix_libpath_"; then 9625 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9626 fi 9627 fi 9628 rm -f core conftest.err conftest.$ac_objext \ 9629 conftest$ac_exeext conftest.$ac_ext 9630 if test -z "$lt_cv_aix_libpath_"; then 9631 lt_cv_aix_libpath_=/usr/lib:/lib 9632 fi 9633 9634 fi 9635 9636 aix_libpath=$lt_cv_aix_libpath_ 9637 fi 9638 9639 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9640 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' '$shared_flag 9641 else 9642 if test ia64 = "$host_cpu"; then 9643 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9644 allow_undefined_flag="-z nodefs" 9645 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9646 else 9647 # Determine the default libpath from the value encoded in an 9648 # empty executable. 9649 if test set = "${lt_cv_aix_libpath+set}"; then 9650 aix_libpath=$lt_cv_aix_libpath 9651 else 9652 if ${lt_cv_aix_libpath_+:} false; then : 9653 $as_echo_n "(cached) " >&6 9654 else 9655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9656 /* end confdefs.h. */ 9657 9658 int 9659 main () 9660 { 9661 9662 ; 9663 return 0; 9664 } 9665 _ACEOF 9666 if ac_fn_c_try_link "$LINENO"; then : 9667 9668 lt_aix_libpath_sed=' 9669 /Import File Strings/,/^$/ { 9670 /^0/ { 9671 s/^0 *\([^ ]*\) *$/\1/ 9672 p 9673 } 9674 }' 9675 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9676 # Check for a 64-bit object if we didn't find anything. 9677 if test -z "$lt_cv_aix_libpath_"; then 9678 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9679 fi 9680 fi 9681 rm -f core conftest.err conftest.$ac_objext \ 9682 conftest$ac_exeext conftest.$ac_ext 9683 if test -z "$lt_cv_aix_libpath_"; then 9684 lt_cv_aix_libpath_=/usr/lib:/lib 9685 fi 9686 9687 fi 9688 9689 aix_libpath=$lt_cv_aix_libpath_ 9690 fi 9691 9692 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9693 # Warning - without using the other run time loading flags, 9694 # -berok will link without error, but may produce a broken library. 9695 no_undefined_flag=' $wl-bernotok' 9696 allow_undefined_flag=' $wl-berok' 9697 if test yes = "$with_gnu_ld"; then 9698 # We only use this code for GNU lds that support --whole-archive. 9699 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9700 else 9701 # Exported symbols can be pulled into shared objects from archives 9702 whole_archive_flag_spec='$convenience' 9703 fi 9704 archive_cmds_need_lc=yes 9705 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9706 # -brtl affects multiple linker settings, -berok does not and is overridden later 9707 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9708 if test svr4 != "$with_aix_soname"; then 9709 # This is similar to how AIX traditionally builds its shared libraries. 9710 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/$soname' 9711 fi 9712 if test aix != "$with_aix_soname"; then 9713 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/$shared_archive_member_spec.imp' 9714 else 9715 # used by -dlpreopen to get the symbols 9716 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9717 fi 9718 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9719 fi 9720 fi 9721 ;; 9722 9723 amigaos*) 9724 case $host_cpu in 9725 powerpc) 9726 # see comment about AmigaOS4 .so support 9727 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9728 archive_expsym_cmds='' 9729 ;; 9730 m68k) 9731 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9732 hardcode_libdir_flag_spec='-L$libdir' 9733 hardcode_minus_L=yes 9734 ;; 9735 esac 9736 ;; 9737 9738 bsdi[45]*) 9739 export_dynamic_flag_spec=-rdynamic 9740 ;; 9741 9742 cygwin* | mingw* | pw32* | cegcc*) 9743 # When not using gcc, we currently assume that we are using 9744 # Microsoft Visual C++. 9745 # hardcode_libdir_flag_spec is actually meaningless, as there is 9746 # no search path for DLLs. 9747 case $cc_basename in 9748 cl*) 9749 # Native MSVC 9750 hardcode_libdir_flag_spec=' ' 9751 allow_undefined_flag=unsupported 9752 always_export_symbols=yes 9753 file_list_spec='@' 9754 # Tell ltmain to make .lib files, not .a files. 9755 libext=lib 9756 # Tell ltmain to make .dll files, not .so files. 9757 shrext_cmds=.dll 9758 # FIXME: Setting linknames here is a bad hack. 9759 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9760 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9761 cp "$export_symbols" "$output_objdir/$soname.def"; 9762 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9763 else 9764 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9765 fi~ 9766 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9767 linknames=' 9768 # The linker will not automatically build a static lib if we build a DLL. 9769 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9770 enable_shared_with_static_runtimes=yes 9771 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9772 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9773 # Don't use ranlib 9774 old_postinstall_cmds='chmod 644 $oldlib' 9775 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9776 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9777 case $lt_outputfile in 9778 *.exe|*.EXE) ;; 9779 *) 9780 lt_outputfile=$lt_outputfile.exe 9781 lt_tool_outputfile=$lt_tool_outputfile.exe 9782 ;; 9783 esac~ 9784 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9785 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9786 $RM "$lt_outputfile.manifest"; 9787 fi' 9788 ;; 9789 *) 9790 # Assume MSVC wrapper 9791 hardcode_libdir_flag_spec=' ' 9792 allow_undefined_flag=unsupported 9793 # Tell ltmain to make .lib files, not .a files. 9794 libext=lib 9795 # Tell ltmain to make .dll files, not .so files. 9796 shrext_cmds=.dll 9797 # FIXME: Setting linknames here is a bad hack. 9798 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9799 # The linker will automatically build a .lib file if we build a DLL. 9800 old_archive_from_new_cmds='true' 9801 # FIXME: Should let the user specify the lib program. 9802 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9803 enable_shared_with_static_runtimes=yes 9804 ;; 9805 esac 9806 ;; 9807 9808 darwin* | rhapsody*) 9809 9810 9811 archive_cmds_need_lc=no 9812 hardcode_direct=no 9813 hardcode_automatic=yes 9814 hardcode_shlibpath_var=unsupported 9815 if test yes = "$lt_cv_ld_force_load"; then 9816 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9817 9818 else 9819 whole_archive_flag_spec='' 9820 fi 9821 link_all_deplibs=yes 9822 allow_undefined_flag=$_lt_dar_allow_undefined 9823 case $cc_basename in 9824 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9825 *) _lt_dar_can_shared=$GCC ;; 9826 esac 9827 if test yes = "$_lt_dar_can_shared"; then 9828 output_verbose_link_cmd=func_echo_all 9829 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9830 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9831 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$_lt_dsymutil" 9832 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9833 9834 else 9835 ld_shlibs=no 9836 fi 9837 9838 ;; 9839 9840 dgux*) 9841 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9842 hardcode_libdir_flag_spec='-L$libdir' 9843 hardcode_shlibpath_var=no 9844 ;; 9845 9846 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9847 # support. Future versions do this automatically, but an explicit c++rt0.o 9848 # does not break anything, and helps significantly (at the cost of a little 9849 # extra space). 9850 freebsd2.2*) 9851 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9852 hardcode_libdir_flag_spec='-R$libdir' 9853 hardcode_direct=yes 9854 hardcode_shlibpath_var=no 9855 ;; 9856 9857 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9858 freebsd2.*) 9859 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9860 hardcode_direct=yes 9861 hardcode_minus_L=yes 9862 hardcode_shlibpath_var=no 9863 ;; 9864 9865 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9866 freebsd* | dragonfly*) 9867 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9868 hardcode_libdir_flag_spec='-R$libdir' 9869 hardcode_direct=yes 9870 hardcode_shlibpath_var=no 9871 ;; 9872 9873 hpux9*) 9874 if test yes = "$GCC"; then 9875 archive_cmds='$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 $lib' 9876 else 9877 archive_cmds='$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 $lib' 9878 fi 9879 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9880 hardcode_libdir_separator=: 9881 hardcode_direct=yes 9882 9883 # hardcode_minus_L: Not really in the search PATH, 9884 # but as the default location of the library. 9885 hardcode_minus_L=yes 9886 export_dynamic_flag_spec='$wl-E' 9887 ;; 9888 9889 hpux10*) 9890 if test yes,no = "$GCC,$with_gnu_ld"; then 9891 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9892 else 9893 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9894 fi 9895 if test no = "$with_gnu_ld"; then 9896 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9897 hardcode_libdir_separator=: 9898 hardcode_direct=yes 9899 hardcode_direct_absolute=yes 9900 export_dynamic_flag_spec='$wl-E' 9901 # hardcode_minus_L: Not really in the search PATH, 9902 # but as the default location of the library. 9903 hardcode_minus_L=yes 9904 fi 9905 ;; 9906 9907 hpux11*) 9908 if test yes,no = "$GCC,$with_gnu_ld"; then 9909 case $host_cpu in 9910 hppa*64*) 9911 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9912 ;; 9913 ia64*) 9914 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9915 ;; 9916 *) 9917 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9918 ;; 9919 esac 9920 else 9921 case $host_cpu in 9922 hppa*64*) 9923 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9924 ;; 9925 ia64*) 9926 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9927 ;; 9928 *) 9929 9930 # Older versions of the 11.00 compiler do not understand -b yet 9931 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9933 $as_echo_n "checking if $CC understands -b... " >&6; } 9934 if ${lt_cv_prog_compiler__b+:} false; then : 9935 $as_echo_n "(cached) " >&6 9936 else 9937 lt_cv_prog_compiler__b=no 9938 save_LDFLAGS=$LDFLAGS 9939 LDFLAGS="$LDFLAGS -b" 9940 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9941 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9942 # The linker can only warn and ignore the option if not recognized 9943 # So say no if there are warnings 9944 if test -s conftest.err; then 9945 # Append any errors to the config.log. 9946 cat conftest.err 1>&5 9947 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9948 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9949 if diff conftest.exp conftest.er2 >/dev/null; then 9950 lt_cv_prog_compiler__b=yes 9951 fi 9952 else 9953 lt_cv_prog_compiler__b=yes 9954 fi 9955 fi 9956 $RM -r conftest* 9957 LDFLAGS=$save_LDFLAGS 9958 9959 fi 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9961 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9962 9963 if test yes = "$lt_cv_prog_compiler__b"; then 9964 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9965 else 9966 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9967 fi 9968 9969 ;; 9970 esac 9971 fi 9972 if test no = "$with_gnu_ld"; then 9973 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9974 hardcode_libdir_separator=: 9975 9976 case $host_cpu in 9977 hppa*64*|ia64*) 9978 hardcode_direct=no 9979 hardcode_shlibpath_var=no 9980 ;; 9981 *) 9982 hardcode_direct=yes 9983 hardcode_direct_absolute=yes 9984 export_dynamic_flag_spec='$wl-E' 9985 9986 # hardcode_minus_L: Not really in the search PATH, 9987 # but as the default location of the library. 9988 hardcode_minus_L=yes 9989 ;; 9990 esac 9991 fi 9992 ;; 9993 9994 irix5* | irix6* | nonstopux*) 9995 if test yes = "$GCC"; then 9996 archive_cmds='$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' 9997 # Try to use the -exported_symbol ld option, if it does not 9998 # work, assume that -exports_file does not work either and 9999 # implicitly export all symbols. 10000 # This should be the same for all languages, so no per-tag cache variable. 10001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10002 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10003 if ${lt_cv_irix_exported_symbol+:} false; then : 10004 $as_echo_n "(cached) " >&6 10005 else 10006 save_LDFLAGS=$LDFLAGS 10007 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10009 /* end confdefs.h. */ 10010 int foo (void) { return 0; } 10011 _ACEOF 10012 if ac_fn_c_try_link "$LINENO"; then : 10013 lt_cv_irix_exported_symbol=yes 10014 else 10015 lt_cv_irix_exported_symbol=no 10016 fi 10017 rm -f core conftest.err conftest.$ac_objext \ 10018 conftest$ac_exeext conftest.$ac_ext 10019 LDFLAGS=$save_LDFLAGS 10020 fi 10021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10022 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10023 if test yes = "$lt_cv_irix_exported_symbol"; then 10024 archive_expsym_cmds='$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 $lib' 10025 fi 10026 else 10027 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10028 archive_expsym_cmds='$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 $lib' 10029 fi 10030 archive_cmds_need_lc='no' 10031 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10032 hardcode_libdir_separator=: 10033 inherit_rpath=yes 10034 link_all_deplibs=yes 10035 ;; 10036 10037 linux*) 10038 case $cc_basename in 10039 tcc*) 10040 # Fabrice Bellard et al's Tiny C Compiler 10041 ld_shlibs=yes 10042 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10043 ;; 10044 esac 10045 ;; 10046 10047 netbsd*) 10048 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10049 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10050 else 10051 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10052 fi 10053 hardcode_libdir_flag_spec='-R$libdir' 10054 hardcode_direct=yes 10055 hardcode_shlibpath_var=no 10056 ;; 10057 10058 newsos6) 10059 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10060 hardcode_direct=yes 10061 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10062 hardcode_libdir_separator=: 10063 hardcode_shlibpath_var=no 10064 ;; 10065 10066 *nto* | *qnx*) 10067 ;; 10068 10069 openbsd* | bitrig*) 10070 if test -f /usr/libexec/ld.so; then 10071 hardcode_direct=yes 10072 hardcode_shlibpath_var=no 10073 hardcode_direct_absolute=yes 10074 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10075 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10076 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10077 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10078 export_dynamic_flag_spec='$wl-E' 10079 else 10080 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10081 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10082 fi 10083 else 10084 ld_shlibs=no 10085 fi 10086 ;; 10087 10088 os2*) 10089 hardcode_libdir_flag_spec='-L$libdir' 10090 hardcode_minus_L=yes 10091 allow_undefined_flag=unsupported 10092 shrext_cmds=.dll 10093 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10094 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10095 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10096 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10097 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10098 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10099 emximp -o $lib $output_objdir/$libname.def' 10100 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10101 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10102 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10103 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10104 prefix_cmds="$SED"~ 10105 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10106 prefix_cmds="$prefix_cmds -e 1d"; 10107 fi~ 10108 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10109 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10110 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10111 emximp -o $lib $output_objdir/$libname.def' 10112 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10113 enable_shared_with_static_runtimes=yes 10114 ;; 10115 10116 osf3*) 10117 if test yes = "$GCC"; then 10118 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10119 archive_cmds='$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 $lib' 10120 else 10121 allow_undefined_flag=' -expect_unresolved \*' 10122 archive_cmds='$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 $lib' 10123 fi 10124 archive_cmds_need_lc='no' 10125 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10126 hardcode_libdir_separator=: 10127 ;; 10128 10129 osf4* | osf5*) # as osf3* with the addition of -msym flag 10130 if test yes = "$GCC"; then 10131 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10132 archive_cmds='$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 $lib' 10133 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10134 else 10135 allow_undefined_flag=' -expect_unresolved \*' 10136 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' 10137 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~ 10138 $CC -shared$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' 10139 10140 # Both c and cxx compiler support -rpath directly 10141 hardcode_libdir_flag_spec='-rpath $libdir' 10142 fi 10143 archive_cmds_need_lc='no' 10144 hardcode_libdir_separator=: 10145 ;; 10146 10147 solaris*) 10148 no_undefined_flag=' -z defs' 10149 if test yes = "$GCC"; then 10150 wlarc='$wl' 10151 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10152 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10153 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10154 else 10155 case `$CC -V 2>&1` in 10156 *"Compilers 5.0"*) 10157 wlarc='' 10158 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10159 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10160 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10161 ;; 10162 *) 10163 wlarc='$wl' 10164 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10165 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10166 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10167 ;; 10168 esac 10169 fi 10170 hardcode_libdir_flag_spec='-R$libdir' 10171 hardcode_shlibpath_var=no 10172 case $host_os in 10173 solaris2.[0-5] | solaris2.[0-5].*) ;; 10174 *) 10175 # The compiler driver will combine and reorder linker options, 10176 # but understands '-z linker_flag'. GCC discards it without '$wl', 10177 # but is careful enough not to reorder. 10178 # Supported since Solaris 2.6 (maybe 2.5.1?) 10179 if test yes = "$GCC"; then 10180 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10181 else 10182 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10183 fi 10184 ;; 10185 esac 10186 link_all_deplibs=yes 10187 ;; 10188 10189 sunos4*) 10190 if test sequent = "$host_vendor"; then 10191 # Use $CC to link under sequent, because it throws in some extra .o 10192 # files that make .init and .fini sections work. 10193 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10194 else 10195 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10196 fi 10197 hardcode_libdir_flag_spec='-L$libdir' 10198 hardcode_direct=yes 10199 hardcode_minus_L=yes 10200 hardcode_shlibpath_var=no 10201 ;; 10202 10203 sysv4) 10204 case $host_vendor in 10205 sni) 10206 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10207 hardcode_direct=yes # is this really true??? 10208 ;; 10209 siemens) 10210 ## LD is ld it makes a PLAMLIB 10211 ## CC just makes a GrossModule. 10212 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10213 reload_cmds='$CC -r -o $output$reload_objs' 10214 hardcode_direct=no 10215 ;; 10216 motorola) 10217 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10218 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10219 ;; 10220 esac 10221 runpath_var='LD_RUN_PATH' 10222 hardcode_shlibpath_var=no 10223 ;; 10224 10225 sysv4.3*) 10226 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10227 hardcode_shlibpath_var=no 10228 export_dynamic_flag_spec='-Bexport' 10229 ;; 10230 10231 sysv4*MP*) 10232 if test -d /usr/nec; then 10233 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10234 hardcode_shlibpath_var=no 10235 runpath_var=LD_RUN_PATH 10236 hardcode_runpath_var=yes 10237 ld_shlibs=yes 10238 fi 10239 ;; 10240 10241 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10242 no_undefined_flag='$wl-z,text' 10243 archive_cmds_need_lc=no 10244 hardcode_shlibpath_var=no 10245 runpath_var='LD_RUN_PATH' 10246 10247 if test yes = "$GCC"; then 10248 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10249 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10250 else 10251 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10252 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10253 fi 10254 ;; 10255 10256 sysv5* | sco3.2v5* | sco5v6*) 10257 # Note: We CANNOT use -z defs as we might desire, because we do not 10258 # link with -lc, and that would cause any symbols used from libc to 10259 # always be unresolved, which means just about no library would 10260 # ever link correctly. If we're not using GNU ld we use -z text 10261 # though, which does catch some bad symbols but isn't as heavy-handed 10262 # as -z defs. 10263 no_undefined_flag='$wl-z,text' 10264 allow_undefined_flag='$wl-z,nodefs' 10265 archive_cmds_need_lc=no 10266 hardcode_shlibpath_var=no 10267 hardcode_libdir_flag_spec='$wl-R,$libdir' 10268 hardcode_libdir_separator=':' 10269 link_all_deplibs=yes 10270 export_dynamic_flag_spec='$wl-Bexport' 10271 runpath_var='LD_RUN_PATH' 10272 10273 if test yes = "$GCC"; then 10274 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10275 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10276 else 10277 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10278 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10279 fi 10280 ;; 10281 10282 uts4*) 10283 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10284 hardcode_libdir_flag_spec='-L$libdir' 10285 hardcode_shlibpath_var=no 10286 ;; 10287 10288 *) 10289 ld_shlibs=no 10290 ;; 10291 esac 10292 10293 if test sni = "$host_vendor"; then 10294 case $host in 10295 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10296 export_dynamic_flag_spec='$wl-Blargedynsym' 10297 ;; 10298 esac 10299 fi 10300 fi 10301 10302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10303 $as_echo "$ld_shlibs" >&6; } 10304 test no = "$ld_shlibs" && can_build_shared=no 10305 10306 with_gnu_ld=$with_gnu_ld 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 # 10323 # Do we need to explicitly link libc? 10324 # 10325 case "x$archive_cmds_need_lc" in 10326 x|xyes) 10327 # Assume -lc should be added 10328 archive_cmds_need_lc=yes 10329 10330 if test yes,yes = "$GCC,$enable_shared"; then 10331 case $archive_cmds in 10332 *'~'*) 10333 # FIXME: we may have to deal with multi-command sequences. 10334 ;; 10335 '$CC '*) 10336 # Test whether the compiler implicitly links with -lc since on some 10337 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10338 # to ld, don't add -lc before -lgcc. 10339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10340 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10341 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10342 $as_echo_n "(cached) " >&6 10343 else 10344 $RM conftest* 10345 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10346 10347 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10348 (eval $ac_compile) 2>&5 10349 ac_status=$? 10350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10351 test $ac_status = 0; } 2>conftest.err; then 10352 soname=conftest 10353 lib=conftest 10354 libobjs=conftest.$ac_objext 10355 deplibs= 10356 wl=$lt_prog_compiler_wl 10357 pic_flag=$lt_prog_compiler_pic 10358 compiler_flags=-v 10359 linker_flags=-v 10360 verstring= 10361 output_objdir=. 10362 libname=conftest 10363 lt_save_allow_undefined_flag=$allow_undefined_flag 10364 allow_undefined_flag= 10365 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10366 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10367 ac_status=$? 10368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10369 test $ac_status = 0; } 10370 then 10371 lt_cv_archive_cmds_need_lc=no 10372 else 10373 lt_cv_archive_cmds_need_lc=yes 10374 fi 10375 allow_undefined_flag=$lt_save_allow_undefined_flag 10376 else 10377 cat conftest.err 1>&5 10378 fi 10379 $RM conftest* 10380 10381 fi 10382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10383 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10384 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10385 ;; 10386 esac 10387 fi 10388 ;; 10389 esac 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10543 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10544 10545 if test yes = "$GCC"; then 10546 case $host_os in 10547 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10548 *) lt_awk_arg='/^libraries:/' ;; 10549 esac 10550 case $host_os in 10551 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10552 *) lt_sed_strip_eq='s|=/|/|g' ;; 10553 esac 10554 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10555 case $lt_search_path_spec in 10556 *\;*) 10557 # if the path contains ";" then we assume it to be the separator 10558 # otherwise default to the standard path separator (i.e. ":") - it is 10559 # assumed that no part of a normal pathname contains ";" but that should 10560 # okay in the real world where ";" in dirpaths is itself problematic. 10561 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10562 ;; 10563 *) 10564 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10565 ;; 10566 esac 10567 # Ok, now we have the path, separated by spaces, we can step through it 10568 # and add multilib dir if necessary... 10569 lt_tmp_lt_search_path_spec= 10570 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10571 # ...but if some path component already ends with the multilib dir we assume 10572 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10573 case "$lt_multi_os_dir; $lt_search_path_spec " in 10574 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10575 lt_multi_os_dir= 10576 ;; 10577 esac 10578 for lt_sys_path in $lt_search_path_spec; do 10579 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10580 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10581 elif test -n "$lt_multi_os_dir"; then 10582 test -d "$lt_sys_path" && \ 10583 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10584 fi 10585 done 10586 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10587 BEGIN {RS = " "; FS = "/|\n";} { 10588 lt_foo = ""; 10589 lt_count = 0; 10590 for (lt_i = NF; lt_i > 0; lt_i--) { 10591 if ($lt_i != "" && $lt_i != ".") { 10592 if ($lt_i == "..") { 10593 lt_count++; 10594 } else { 10595 if (lt_count == 0) { 10596 lt_foo = "/" $lt_i lt_foo; 10597 } else { 10598 lt_count--; 10599 } 10600 } 10601 } 10602 } 10603 if (lt_foo != "") { lt_freq[lt_foo]++; } 10604 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10605 }'` 10606 # AWK program above erroneously prepends '/' to C:/dos/paths 10607 # for these hosts. 10608 case $host_os in 10609 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10610 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10611 esac 10612 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10613 else 10614 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10615 fi 10616 library_names_spec= 10617 libname_spec='lib$name' 10618 soname_spec= 10619 shrext_cmds=.so 10620 postinstall_cmds= 10621 postuninstall_cmds= 10622 finish_cmds= 10623 finish_eval= 10624 shlibpath_var= 10625 shlibpath_overrides_runpath=unknown 10626 version_type=none 10627 dynamic_linker="$host_os ld.so" 10628 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10629 need_lib_prefix=unknown 10630 hardcode_into_libs=no 10631 10632 # when you set need_version to no, make sure it does not cause -set_version 10633 # flags to be left without arguments 10634 need_version=unknown 10635 10636 10637 10638 case $host_os in 10639 aix3*) 10640 version_type=linux # correct to gnu/linux during the next big refactor 10641 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10642 shlibpath_var=LIBPATH 10643 10644 # AIX 3 has no versioning support, so we append a major version to the name. 10645 soname_spec='$libname$release$shared_ext$major' 10646 ;; 10647 10648 aix[4-9]*) 10649 version_type=linux # correct to gnu/linux during the next big refactor 10650 need_lib_prefix=no 10651 need_version=no 10652 hardcode_into_libs=yes 10653 if test ia64 = "$host_cpu"; then 10654 # AIX 5 supports IA64 10655 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10656 shlibpath_var=LD_LIBRARY_PATH 10657 else 10658 # With GCC up to 2.95.x, collect2 would create an import file 10659 # for dependence libraries. The import file would start with 10660 # the line '#! .'. This would cause the generated library to 10661 # depend on '.', always an invalid library. This was fixed in 10662 # development snapshots of GCC prior to 3.0. 10663 case $host_os in 10664 aix4 | aix4.[01] | aix4.[01].*) 10665 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10666 echo ' yes ' 10667 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10668 : 10669 else 10670 can_build_shared=no 10671 fi 10672 ;; 10673 esac 10674 # Using Import Files as archive members, it is possible to support 10675 # filename-based versioning of shared library archives on AIX. While 10676 # this would work for both with and without runtime linking, it will 10677 # prevent static linking of such archives. So we do filename-based 10678 # shared library versioning with .so extension only, which is used 10679 # when both runtime linking and shared linking is enabled. 10680 # Unfortunately, runtime linking may impact performance, so we do 10681 # not want this to be the default eventually. Also, we use the 10682 # versioned .so libs for executables only if there is the -brtl 10683 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10684 # To allow for filename-based versioning support, we need to create 10685 # libNAME.so.V as an archive file, containing: 10686 # *) an Import File, referring to the versioned filename of the 10687 # archive as well as the shared archive member, telling the 10688 # bitwidth (32 or 64) of that shared object, and providing the 10689 # list of exported symbols of that shared object, eventually 10690 # decorated with the 'weak' keyword 10691 # *) the shared object with the F_LOADONLY flag set, to really avoid 10692 # it being seen by the linker. 10693 # At run time we better use the real file rather than another symlink, 10694 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10695 10696 case $with_aix_soname,$aix_use_runtimelinking in 10697 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10698 # soname into executable. Probably we can add versioning support to 10699 # collect2, so additional links can be useful in future. 10700 aix,yes) # traditional libtool 10701 dynamic_linker='AIX unversionable lib.so' 10702 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10703 # instead of lib<name>.a to let people know that these are not 10704 # typical AIX shared libraries. 10705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10706 ;; 10707 aix,no) # traditional AIX only 10708 dynamic_linker='AIX lib.a(lib.so.V)' 10709 # We preserve .a as extension for shared libraries through AIX4.2 10710 # and later when we are not doing run time linking. 10711 library_names_spec='$libname$release.a $libname.a' 10712 soname_spec='$libname$release$shared_ext$major' 10713 ;; 10714 svr4,*) # full svr4 only 10715 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10716 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10717 # We do not specify a path in Import Files, so LIBPATH fires. 10718 shlibpath_overrides_runpath=yes 10719 ;; 10720 *,yes) # both, prefer svr4 10721 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10722 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10723 # unpreferred sharedlib libNAME.a needs extra handling 10724 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"' 10725 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.$libext"' 10726 # We do not specify a path in Import Files, so LIBPATH fires. 10727 shlibpath_overrides_runpath=yes 10728 ;; 10729 *,no) # both, prefer aix 10730 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10731 library_names_spec='$libname$release.a $libname.a' 10732 soname_spec='$libname$release$shared_ext$major' 10733 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10734 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10735 postuninstall_cmds='test -z "$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"' 10736 ;; 10737 esac 10738 shlibpath_var=LIBPATH 10739 fi 10740 ;; 10741 10742 amigaos*) 10743 case $host_cpu in 10744 powerpc) 10745 # Since July 2007 AmigaOS4 officially supports .so libraries. 10746 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10747 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10748 ;; 10749 m68k) 10750 library_names_spec='$libname.ixlibrary $libname.a' 10751 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10752 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 ${libname}_ixlibrary.a || exit 1; done' 10753 ;; 10754 esac 10755 ;; 10756 10757 beos*) 10758 library_names_spec='$libname$shared_ext' 10759 dynamic_linker="$host_os ld.so" 10760 shlibpath_var=LIBRARY_PATH 10761 ;; 10762 10763 bsdi[45]*) 10764 version_type=linux # correct to gnu/linux during the next big refactor 10765 need_version=no 10766 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10767 soname_spec='$libname$release$shared_ext$major' 10768 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10769 shlibpath_var=LD_LIBRARY_PATH 10770 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10771 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10772 # the default ld.so.conf also contains /usr/contrib/lib and 10773 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10774 # libtool to hard-code these into programs 10775 ;; 10776 10777 cygwin* | mingw* | pw32* | cegcc*) 10778 version_type=windows 10779 shrext_cmds=.dll 10780 need_version=no 10781 need_lib_prefix=no 10782 10783 case $GCC,$cc_basename in 10784 yes,*) 10785 # gcc 10786 library_names_spec='$libname.dll.a' 10787 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10788 postinstall_cmds='base_file=`basename \$file`~ 10789 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10790 dldir=$destdir/`dirname \$dlpath`~ 10791 test -d \$dldir || mkdir -p \$dldir~ 10792 $install_prog $dir/$dlname \$dldir/$dlname~ 10793 chmod a+x \$dldir/$dlname~ 10794 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10795 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10796 fi' 10797 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10798 dlpath=$dir/\$dldll~ 10799 $RM \$dlpath' 10800 shlibpath_overrides_runpath=yes 10801 10802 case $host_os in 10803 cygwin*) 10804 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10805 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10806 10807 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10808 ;; 10809 mingw* | cegcc*) 10810 # MinGW DLLs use traditional 'lib' prefix 10811 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10812 ;; 10813 pw32*) 10814 # pw32 DLLs use 'pw' prefix rather than 'lib' 10815 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10816 ;; 10817 esac 10818 dynamic_linker='Win32 ld.exe' 10819 ;; 10820 10821 *,cl*) 10822 # Native MSVC 10823 libname_spec='$name' 10824 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10825 library_names_spec='$libname.dll.lib' 10826 10827 case $build_os in 10828 mingw*) 10829 sys_lib_search_path_spec= 10830 lt_save_ifs=$IFS 10831 IFS=';' 10832 for lt_path in $LIB 10833 do 10834 IFS=$lt_save_ifs 10835 # Let DOS variable expansion print the short 8.3 style file name. 10836 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10837 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10838 done 10839 IFS=$lt_save_ifs 10840 # Convert to MSYS style. 10841 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10842 ;; 10843 cygwin*) 10844 # Convert to unix form, then to dos form, then back to unix form 10845 # but this time dos style (no spaces!) so that the unix form looks 10846 # like /cygdrive/c/PROGRA~1:/cygdr... 10847 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10848 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10849 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10850 ;; 10851 *) 10852 sys_lib_search_path_spec=$LIB 10853 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10854 # It is most probably a Windows format PATH. 10855 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10856 else 10857 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10858 fi 10859 # FIXME: find the short name or the path components, as spaces are 10860 # common. (e.g. "Program Files" -> "PROGRA~1") 10861 ;; 10862 esac 10863 10864 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10865 postinstall_cmds='base_file=`basename \$file`~ 10866 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10867 dldir=$destdir/`dirname \$dlpath`~ 10868 test -d \$dldir || mkdir -p \$dldir~ 10869 $install_prog $dir/$dlname \$dldir/$dlname' 10870 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10871 dlpath=$dir/\$dldll~ 10872 $RM \$dlpath' 10873 shlibpath_overrides_runpath=yes 10874 dynamic_linker='Win32 link.exe' 10875 ;; 10876 10877 *) 10878 # Assume MSVC wrapper 10879 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10880 dynamic_linker='Win32 ld.exe' 10881 ;; 10882 esac 10883 # FIXME: first we should search . and the directory the executable is in 10884 shlibpath_var=PATH 10885 ;; 10886 10887 darwin* | rhapsody*) 10888 dynamic_linker="$host_os dyld" 10889 version_type=darwin 10890 need_lib_prefix=no 10891 need_version=no 10892 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10893 soname_spec='$libname$release$major$shared_ext' 10894 shlibpath_overrides_runpath=yes 10895 shlibpath_var=DYLD_LIBRARY_PATH 10896 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10897 10898 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10899 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10900 ;; 10901 10902 dgux*) 10903 version_type=linux # correct to gnu/linux during the next big refactor 10904 need_lib_prefix=no 10905 need_version=no 10906 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10907 soname_spec='$libname$release$shared_ext$major' 10908 shlibpath_var=LD_LIBRARY_PATH 10909 ;; 10910 10911 freebsd* | dragonfly*) 10912 # DragonFly does not have aout. When/if they implement a new 10913 # versioning mechanism, adjust this. 10914 if test -x /usr/bin/objformat; then 10915 objformat=`/usr/bin/objformat` 10916 else 10917 case $host_os in 10918 freebsd[23].*) objformat=aout ;; 10919 *) objformat=elf ;; 10920 esac 10921 fi 10922 version_type=freebsd-$objformat 10923 case $version_type in 10924 freebsd-elf*) 10925 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10926 soname_spec='$libname$release$shared_ext$major' 10927 need_version=no 10928 need_lib_prefix=no 10929 ;; 10930 freebsd-*) 10931 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10932 need_version=yes 10933 ;; 10934 esac 10935 shlibpath_var=LD_LIBRARY_PATH 10936 case $host_os in 10937 freebsd2.*) 10938 shlibpath_overrides_runpath=yes 10939 ;; 10940 freebsd3.[01]* | freebsdelf3.[01]*) 10941 shlibpath_overrides_runpath=yes 10942 hardcode_into_libs=yes 10943 ;; 10944 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10945 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10946 shlibpath_overrides_runpath=no 10947 hardcode_into_libs=yes 10948 ;; 10949 *) # from 4.6 on, and DragonFly 10950 shlibpath_overrides_runpath=yes 10951 hardcode_into_libs=yes 10952 ;; 10953 esac 10954 ;; 10955 10956 haiku*) 10957 version_type=linux # correct to gnu/linux during the next big refactor 10958 need_lib_prefix=no 10959 need_version=no 10960 dynamic_linker="$host_os runtime_loader" 10961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10962 soname_spec='$libname$release$shared_ext$major' 10963 shlibpath_var=LIBRARY_PATH 10964 shlibpath_overrides_runpath=no 10965 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10966 hardcode_into_libs=yes 10967 ;; 10968 10969 hpux9* | hpux10* | hpux11*) 10970 # Give a soname corresponding to the major version so that dld.sl refuses to 10971 # link against other versions. 10972 version_type=sunos 10973 need_lib_prefix=no 10974 need_version=no 10975 case $host_cpu in 10976 ia64*) 10977 shrext_cmds='.so' 10978 hardcode_into_libs=yes 10979 dynamic_linker="$host_os dld.so" 10980 shlibpath_var=LD_LIBRARY_PATH 10981 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10982 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10983 soname_spec='$libname$release$shared_ext$major' 10984 if test 32 = "$HPUX_IA64_MODE"; then 10985 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10986 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10987 else 10988 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10989 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10990 fi 10991 ;; 10992 hppa*64*) 10993 shrext_cmds='.sl' 10994 hardcode_into_libs=yes 10995 dynamic_linker="$host_os dld.sl" 10996 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10997 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10998 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10999 soname_spec='$libname$release$shared_ext$major' 11000 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11001 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11002 ;; 11003 *) 11004 shrext_cmds='.sl' 11005 dynamic_linker="$host_os dld.sl" 11006 shlibpath_var=SHLIB_PATH 11007 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11008 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11009 soname_spec='$libname$release$shared_ext$major' 11010 ;; 11011 esac 11012 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11013 postinstall_cmds='chmod 555 $lib' 11014 # or fails outright, so override atomically: 11015 install_override_mode=555 11016 ;; 11017 11018 interix[3-9]*) 11019 version_type=linux # correct to gnu/linux during the next big refactor 11020 need_lib_prefix=no 11021 need_version=no 11022 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11023 soname_spec='$libname$release$shared_ext$major' 11024 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11025 shlibpath_var=LD_LIBRARY_PATH 11026 shlibpath_overrides_runpath=no 11027 hardcode_into_libs=yes 11028 ;; 11029 11030 irix5* | irix6* | nonstopux*) 11031 case $host_os in 11032 nonstopux*) version_type=nonstopux ;; 11033 *) 11034 if test yes = "$lt_cv_prog_gnu_ld"; then 11035 version_type=linux # correct to gnu/linux during the next big refactor 11036 else 11037 version_type=irix 11038 fi ;; 11039 esac 11040 need_lib_prefix=no 11041 need_version=no 11042 soname_spec='$libname$release$shared_ext$major' 11043 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11044 case $host_os in 11045 irix5* | nonstopux*) 11046 libsuff= shlibsuff= 11047 ;; 11048 *) 11049 case $LD in # libtool.m4 will add one of these switches to LD 11050 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11051 libsuff= shlibsuff= libmagic=32-bit;; 11052 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11053 libsuff=32 shlibsuff=N32 libmagic=N32;; 11054 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11055 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11056 *) libsuff= shlibsuff= libmagic=never-match;; 11057 esac 11058 ;; 11059 esac 11060 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11061 shlibpath_overrides_runpath=no 11062 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11063 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11064 hardcode_into_libs=yes 11065 ;; 11066 11067 # No shared lib support for Linux oldld, aout, or coff. 11068 linux*oldld* | linux*aout* | linux*coff*) 11069 dynamic_linker=no 11070 ;; 11071 11072 linux*android*) 11073 version_type=none # Android doesn't support versioned libraries. 11074 need_lib_prefix=no 11075 need_version=no 11076 library_names_spec='$libname$release$shared_ext' 11077 soname_spec='$libname$release$shared_ext' 11078 finish_cmds= 11079 shlibpath_var=LD_LIBRARY_PATH 11080 shlibpath_overrides_runpath=yes 11081 11082 # This implies no fast_install, which is unacceptable. 11083 # Some rework will be needed to allow for fast_install 11084 # before this can be enabled. 11085 hardcode_into_libs=yes 11086 11087 dynamic_linker='Android linker' 11088 # Don't embed -rpath directories since the linker doesn't support them. 11089 hardcode_libdir_flag_spec='-L$libdir' 11090 ;; 11091 11092 # This must be glibc/ELF. 11093 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11094 version_type=linux # correct to gnu/linux during the next big refactor 11095 need_lib_prefix=no 11096 need_version=no 11097 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11098 soname_spec='$libname$release$shared_ext$major' 11099 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11100 shlibpath_var=LD_LIBRARY_PATH 11101 shlibpath_overrides_runpath=no 11102 11103 # Some binutils ld are patched to set DT_RUNPATH 11104 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11105 $as_echo_n "(cached) " >&6 11106 else 11107 lt_cv_shlibpath_overrides_runpath=no 11108 save_LDFLAGS=$LDFLAGS 11109 save_libdir=$libdir 11110 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11111 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11113 /* end confdefs.h. */ 11114 11115 int 11116 main () 11117 { 11118 11119 ; 11120 return 0; 11121 } 11122 _ACEOF 11123 if ac_fn_c_try_link "$LINENO"; then : 11124 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11125 lt_cv_shlibpath_overrides_runpath=yes 11126 fi 11127 fi 11128 rm -f core conftest.err conftest.$ac_objext \ 11129 conftest$ac_exeext conftest.$ac_ext 11130 LDFLAGS=$save_LDFLAGS 11131 libdir=$save_libdir 11132 11133 fi 11134 11135 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11136 11137 # This implies no fast_install, which is unacceptable. 11138 # Some rework will be needed to allow for fast_install 11139 # before this can be enabled. 11140 hardcode_into_libs=yes 11141 11142 # Ideally, we could use ldconfig to report *all* directores which are 11143 # searched for libraries, however this is still not possible. Aside from not 11144 # being certain /sbin/ldconfig is available, command 11145 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11146 # even though it is searched at run-time. Try to do the best guess by 11147 # appending ld.so.conf contents (and includes) to the search path. 11148 if test -f /etc/ld.so.conf; then 11149 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' ' '` 11150 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11151 fi 11152 11153 # We used to test for /lib/ld.so.1 and disable shared libraries on 11154 # powerpc, because MkLinux only supported shared libraries with the 11155 # GNU dynamic linker. Since this was broken with cross compilers, 11156 # most powerpc-linux boxes support dynamic linking these days and 11157 # people can always --disable-shared, the test was removed, and we 11158 # assume the GNU/Linux dynamic linker is in use. 11159 dynamic_linker='GNU/Linux ld.so' 11160 ;; 11161 11162 netbsd*) 11163 version_type=sunos 11164 need_lib_prefix=no 11165 need_version=no 11166 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11167 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11168 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11169 dynamic_linker='NetBSD (a.out) ld.so' 11170 else 11171 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11172 soname_spec='$libname$release$shared_ext$major' 11173 dynamic_linker='NetBSD ld.elf_so' 11174 fi 11175 shlibpath_var=LD_LIBRARY_PATH 11176 shlibpath_overrides_runpath=yes 11177 hardcode_into_libs=yes 11178 ;; 11179 11180 newsos6) 11181 version_type=linux # correct to gnu/linux during the next big refactor 11182 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11183 shlibpath_var=LD_LIBRARY_PATH 11184 shlibpath_overrides_runpath=yes 11185 ;; 11186 11187 *nto* | *qnx*) 11188 version_type=qnx 11189 need_lib_prefix=no 11190 need_version=no 11191 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11192 soname_spec='$libname$release$shared_ext$major' 11193 shlibpath_var=LD_LIBRARY_PATH 11194 shlibpath_overrides_runpath=no 11195 hardcode_into_libs=yes 11196 dynamic_linker='ldqnx.so' 11197 ;; 11198 11199 openbsd* | bitrig*) 11200 version_type=sunos 11201 sys_lib_dlsearch_path_spec=/usr/lib 11202 need_lib_prefix=no 11203 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11204 need_version=no 11205 else 11206 need_version=yes 11207 fi 11208 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11209 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11210 shlibpath_var=LD_LIBRARY_PATH 11211 shlibpath_overrides_runpath=yes 11212 ;; 11213 11214 os2*) 11215 libname_spec='$name' 11216 version_type=windows 11217 shrext_cmds=.dll 11218 need_version=no 11219 need_lib_prefix=no 11220 # OS/2 can only load a DLL with a base name of 8 characters or less. 11221 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11222 v=$($ECHO $release$versuffix | tr -d .-); 11223 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11224 $ECHO $n$v`$shared_ext' 11225 library_names_spec='${libname}_dll.$libext' 11226 dynamic_linker='OS/2 ld.exe' 11227 shlibpath_var=BEGINLIBPATH 11228 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11229 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11230 postinstall_cmds='base_file=`basename \$file`~ 11231 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11232 dldir=$destdir/`dirname \$dlpath`~ 11233 test -d \$dldir || mkdir -p \$dldir~ 11234 $install_prog $dir/$dlname \$dldir/$dlname~ 11235 chmod a+x \$dldir/$dlname~ 11236 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11237 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11238 fi' 11239 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11240 dlpath=$dir/\$dldll~ 11241 $RM \$dlpath' 11242 ;; 11243 11244 osf3* | osf4* | osf5*) 11245 version_type=osf 11246 need_lib_prefix=no 11247 need_version=no 11248 soname_spec='$libname$release$shared_ext$major' 11249 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11250 shlibpath_var=LD_LIBRARY_PATH 11251 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11252 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11253 ;; 11254 11255 rdos*) 11256 dynamic_linker=no 11257 ;; 11258 11259 solaris*) 11260 version_type=linux # correct to gnu/linux during the next big refactor 11261 need_lib_prefix=no 11262 need_version=no 11263 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11264 soname_spec='$libname$release$shared_ext$major' 11265 shlibpath_var=LD_LIBRARY_PATH 11266 shlibpath_overrides_runpath=yes 11267 hardcode_into_libs=yes 11268 # ldd complains unless libraries are executable 11269 postinstall_cmds='chmod +x $lib' 11270 ;; 11271 11272 sunos4*) 11273 version_type=sunos 11274 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11275 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11276 shlibpath_var=LD_LIBRARY_PATH 11277 shlibpath_overrides_runpath=yes 11278 if test yes = "$with_gnu_ld"; then 11279 need_lib_prefix=no 11280 fi 11281 need_version=yes 11282 ;; 11283 11284 sysv4 | sysv4.3*) 11285 version_type=linux # correct to gnu/linux during the next big refactor 11286 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11287 soname_spec='$libname$release$shared_ext$major' 11288 shlibpath_var=LD_LIBRARY_PATH 11289 case $host_vendor in 11290 sni) 11291 shlibpath_overrides_runpath=no 11292 need_lib_prefix=no 11293 runpath_var=LD_RUN_PATH 11294 ;; 11295 siemens) 11296 need_lib_prefix=no 11297 ;; 11298 motorola) 11299 need_lib_prefix=no 11300 need_version=no 11301 shlibpath_overrides_runpath=no 11302 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11303 ;; 11304 esac 11305 ;; 11306 11307 sysv4*MP*) 11308 if test -d /usr/nec; then 11309 version_type=linux # correct to gnu/linux during the next big refactor 11310 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11311 soname_spec='$libname$shared_ext.$major' 11312 shlibpath_var=LD_LIBRARY_PATH 11313 fi 11314 ;; 11315 11316 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11317 version_type=sco 11318 need_lib_prefix=no 11319 need_version=no 11320 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11321 soname_spec='$libname$release$shared_ext$major' 11322 shlibpath_var=LD_LIBRARY_PATH 11323 shlibpath_overrides_runpath=yes 11324 hardcode_into_libs=yes 11325 if test yes = "$with_gnu_ld"; then 11326 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11327 else 11328 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11329 case $host_os in 11330 sco3.2v5*) 11331 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11332 ;; 11333 esac 11334 fi 11335 sys_lib_dlsearch_path_spec='/usr/lib' 11336 ;; 11337 11338 tpf*) 11339 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11340 version_type=linux # correct to gnu/linux during the next big refactor 11341 need_lib_prefix=no 11342 need_version=no 11343 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11344 shlibpath_var=LD_LIBRARY_PATH 11345 shlibpath_overrides_runpath=no 11346 hardcode_into_libs=yes 11347 ;; 11348 11349 uts4*) 11350 version_type=linux # correct to gnu/linux during the next big refactor 11351 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11352 soname_spec='$libname$release$shared_ext$major' 11353 shlibpath_var=LD_LIBRARY_PATH 11354 ;; 11355 11356 *) 11357 dynamic_linker=no 11358 ;; 11359 esac 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11361 $as_echo "$dynamic_linker" >&6; } 11362 test no = "$dynamic_linker" && can_build_shared=no 11363 11364 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11365 if test yes = "$GCC"; then 11366 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11367 fi 11368 11369 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11370 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11371 fi 11372 11373 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11374 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11375 fi 11376 11377 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11378 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11379 11380 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11381 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11382 11383 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11384 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11483 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11484 hardcode_action= 11485 if test -n "$hardcode_libdir_flag_spec" || 11486 test -n "$runpath_var" || 11487 test yes = "$hardcode_automatic"; then 11488 11489 # We can hardcode non-existent directories. 11490 if test no != "$hardcode_direct" && 11491 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11492 # have to relink, otherwise we might link with an installed library 11493 # when we should be linking with a yet-to-be-installed one 11494 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11495 test no != "$hardcode_minus_L"; then 11496 # Linking always hardcodes the temporary library directory. 11497 hardcode_action=relink 11498 else 11499 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11500 hardcode_action=immediate 11501 fi 11502 else 11503 # We cannot hardcode anything, or else we can only hardcode existing 11504 # directories. 11505 hardcode_action=unsupported 11506 fi 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11508 $as_echo "$hardcode_action" >&6; } 11509 11510 if test relink = "$hardcode_action" || 11511 test yes = "$inherit_rpath"; then 11512 # Fast installation is not supported 11513 enable_fast_install=no 11514 elif test yes = "$shlibpath_overrides_runpath" || 11515 test no = "$enable_shared"; then 11516 # Fast installation is not necessary 11517 enable_fast_install=needless 11518 fi 11519 11520 11521 11522 11523 11524 11525 if test yes != "$enable_dlopen"; then 11526 enable_dlopen=unknown 11527 enable_dlopen_self=unknown 11528 enable_dlopen_self_static=unknown 11529 else 11530 lt_cv_dlopen=no 11531 lt_cv_dlopen_libs= 11532 11533 case $host_os in 11534 beos*) 11535 lt_cv_dlopen=load_add_on 11536 lt_cv_dlopen_libs= 11537 lt_cv_dlopen_self=yes 11538 ;; 11539 11540 mingw* | pw32* | cegcc*) 11541 lt_cv_dlopen=LoadLibrary 11542 lt_cv_dlopen_libs= 11543 ;; 11544 11545 cygwin*) 11546 lt_cv_dlopen=dlopen 11547 lt_cv_dlopen_libs= 11548 ;; 11549 11550 darwin*) 11551 # if libdl is installed we need to link against it 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11553 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11554 if ${ac_cv_lib_dl_dlopen+:} false; then : 11555 $as_echo_n "(cached) " >&6 11556 else 11557 ac_check_lib_save_LIBS=$LIBS 11558 LIBS="-ldl $LIBS" 11559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11560 /* end confdefs.h. */ 11561 11562 /* Override any GCC internal prototype to avoid an error. 11563 Use char because int might match the return type of a GCC 11564 builtin and then its argument prototype would still apply. */ 11565 #ifdef __cplusplus 11566 extern "C" 11567 #endif 11568 char dlopen (); 11569 int 11570 main () 11571 { 11572 return dlopen (); 11573 ; 11574 return 0; 11575 } 11576 _ACEOF 11577 if ac_fn_c_try_link "$LINENO"; then : 11578 ac_cv_lib_dl_dlopen=yes 11579 else 11580 ac_cv_lib_dl_dlopen=no 11581 fi 11582 rm -f core conftest.err conftest.$ac_objext \ 11583 conftest$ac_exeext conftest.$ac_ext 11584 LIBS=$ac_check_lib_save_LIBS 11585 fi 11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11587 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11588 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11589 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11590 else 11591 11592 lt_cv_dlopen=dyld 11593 lt_cv_dlopen_libs= 11594 lt_cv_dlopen_self=yes 11595 11596 fi 11597 11598 ;; 11599 11600 tpf*) 11601 # Don't try to run any link tests for TPF. We know it's impossible 11602 # because TPF is a cross-compiler, and we know how we open DSOs. 11603 lt_cv_dlopen=dlopen 11604 lt_cv_dlopen_libs= 11605 lt_cv_dlopen_self=no 11606 ;; 11607 11608 *) 11609 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11610 if test "x$ac_cv_func_shl_load" = xyes; then : 11611 lt_cv_dlopen=shl_load 11612 else 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11614 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11615 if ${ac_cv_lib_dld_shl_load+:} false; then : 11616 $as_echo_n "(cached) " >&6 11617 else 11618 ac_check_lib_save_LIBS=$LIBS 11619 LIBS="-ldld $LIBS" 11620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11621 /* end confdefs.h. */ 11622 11623 /* Override any GCC internal prototype to avoid an error. 11624 Use char because int might match the return type of a GCC 11625 builtin and then its argument prototype would still apply. */ 11626 #ifdef __cplusplus 11627 extern "C" 11628 #endif 11629 char shl_load (); 11630 int 11631 main () 11632 { 11633 return shl_load (); 11634 ; 11635 return 0; 11636 } 11637 _ACEOF 11638 if ac_fn_c_try_link "$LINENO"; then : 11639 ac_cv_lib_dld_shl_load=yes 11640 else 11641 ac_cv_lib_dld_shl_load=no 11642 fi 11643 rm -f core conftest.err conftest.$ac_objext \ 11644 conftest$ac_exeext conftest.$ac_ext 11645 LIBS=$ac_check_lib_save_LIBS 11646 fi 11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11648 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11649 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11650 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11651 else 11652 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11653 if test "x$ac_cv_func_dlopen" = xyes; then : 11654 lt_cv_dlopen=dlopen 11655 else 11656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11657 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11658 if ${ac_cv_lib_dl_dlopen+:} false; then : 11659 $as_echo_n "(cached) " >&6 11660 else 11661 ac_check_lib_save_LIBS=$LIBS 11662 LIBS="-ldl $LIBS" 11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11664 /* end confdefs.h. */ 11665 11666 /* Override any GCC internal prototype to avoid an error. 11667 Use char because int might match the return type of a GCC 11668 builtin and then its argument prototype would still apply. */ 11669 #ifdef __cplusplus 11670 extern "C" 11671 #endif 11672 char dlopen (); 11673 int 11674 main () 11675 { 11676 return dlopen (); 11677 ; 11678 return 0; 11679 } 11680 _ACEOF 11681 if ac_fn_c_try_link "$LINENO"; then : 11682 ac_cv_lib_dl_dlopen=yes 11683 else 11684 ac_cv_lib_dl_dlopen=no 11685 fi 11686 rm -f core conftest.err conftest.$ac_objext \ 11687 conftest$ac_exeext conftest.$ac_ext 11688 LIBS=$ac_check_lib_save_LIBS 11689 fi 11690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11691 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11692 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11693 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11694 else 11695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11696 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11697 if ${ac_cv_lib_svld_dlopen+:} false; then : 11698 $as_echo_n "(cached) " >&6 11699 else 11700 ac_check_lib_save_LIBS=$LIBS 11701 LIBS="-lsvld $LIBS" 11702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11703 /* end confdefs.h. */ 11704 11705 /* Override any GCC internal prototype to avoid an error. 11706 Use char because int might match the return type of a GCC 11707 builtin and then its argument prototype would still apply. */ 11708 #ifdef __cplusplus 11709 extern "C" 11710 #endif 11711 char dlopen (); 11712 int 11713 main () 11714 { 11715 return dlopen (); 11716 ; 11717 return 0; 11718 } 11719 _ACEOF 11720 if ac_fn_c_try_link "$LINENO"; then : 11721 ac_cv_lib_svld_dlopen=yes 11722 else 11723 ac_cv_lib_svld_dlopen=no 11724 fi 11725 rm -f core conftest.err conftest.$ac_objext \ 11726 conftest$ac_exeext conftest.$ac_ext 11727 LIBS=$ac_check_lib_save_LIBS 11728 fi 11729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11730 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11731 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11732 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11733 else 11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11735 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11736 if ${ac_cv_lib_dld_dld_link+:} false; then : 11737 $as_echo_n "(cached) " >&6 11738 else 11739 ac_check_lib_save_LIBS=$LIBS 11740 LIBS="-ldld $LIBS" 11741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11742 /* end confdefs.h. */ 11743 11744 /* Override any GCC internal prototype to avoid an error. 11745 Use char because int might match the return type of a GCC 11746 builtin and then its argument prototype would still apply. */ 11747 #ifdef __cplusplus 11748 extern "C" 11749 #endif 11750 char dld_link (); 11751 int 11752 main () 11753 { 11754 return dld_link (); 11755 ; 11756 return 0; 11757 } 11758 _ACEOF 11759 if ac_fn_c_try_link "$LINENO"; then : 11760 ac_cv_lib_dld_dld_link=yes 11761 else 11762 ac_cv_lib_dld_dld_link=no 11763 fi 11764 rm -f core conftest.err conftest.$ac_objext \ 11765 conftest$ac_exeext conftest.$ac_ext 11766 LIBS=$ac_check_lib_save_LIBS 11767 fi 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11769 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11770 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11771 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11772 fi 11773 11774 11775 fi 11776 11777 11778 fi 11779 11780 11781 fi 11782 11783 11784 fi 11785 11786 11787 fi 11788 11789 ;; 11790 esac 11791 11792 if test no = "$lt_cv_dlopen"; then 11793 enable_dlopen=no 11794 else 11795 enable_dlopen=yes 11796 fi 11797 11798 case $lt_cv_dlopen in 11799 dlopen) 11800 save_CPPFLAGS=$CPPFLAGS 11801 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11802 11803 save_LDFLAGS=$LDFLAGS 11804 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11805 11806 save_LIBS=$LIBS 11807 LIBS="$lt_cv_dlopen_libs $LIBS" 11808 11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11810 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11811 if ${lt_cv_dlopen_self+:} false; then : 11812 $as_echo_n "(cached) " >&6 11813 else 11814 if test yes = "$cross_compiling"; then : 11815 lt_cv_dlopen_self=cross 11816 else 11817 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11818 lt_status=$lt_dlunknown 11819 cat > conftest.$ac_ext <<_LT_EOF 11820 #line $LINENO "configure" 11821 #include "confdefs.h" 11822 11823 #if HAVE_DLFCN_H 11824 #include <dlfcn.h> 11825 #endif 11826 11827 #include <stdio.h> 11828 11829 #ifdef RTLD_GLOBAL 11830 # define LT_DLGLOBAL RTLD_GLOBAL 11831 #else 11832 # ifdef DL_GLOBAL 11833 # define LT_DLGLOBAL DL_GLOBAL 11834 # else 11835 # define LT_DLGLOBAL 0 11836 # endif 11837 #endif 11838 11839 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11840 find out it does not work in some platform. */ 11841 #ifndef LT_DLLAZY_OR_NOW 11842 # ifdef RTLD_LAZY 11843 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11844 # else 11845 # ifdef DL_LAZY 11846 # define LT_DLLAZY_OR_NOW DL_LAZY 11847 # else 11848 # ifdef RTLD_NOW 11849 # define LT_DLLAZY_OR_NOW RTLD_NOW 11850 # else 11851 # ifdef DL_NOW 11852 # define LT_DLLAZY_OR_NOW DL_NOW 11853 # else 11854 # define LT_DLLAZY_OR_NOW 0 11855 # endif 11856 # endif 11857 # endif 11858 # endif 11859 #endif 11860 11861 /* When -fvisibility=hidden is used, assume the code has been annotated 11862 correspondingly for the symbols needed. */ 11863 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11864 int fnord () __attribute__((visibility("default"))); 11865 #endif 11866 11867 int fnord () { return 42; } 11868 int main () 11869 { 11870 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11871 int status = $lt_dlunknown; 11872 11873 if (self) 11874 { 11875 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11876 else 11877 { 11878 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11879 else puts (dlerror ()); 11880 } 11881 /* dlclose (self); */ 11882 } 11883 else 11884 puts (dlerror ()); 11885 11886 return status; 11887 } 11888 _LT_EOF 11889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11890 (eval $ac_link) 2>&5 11891 ac_status=$? 11892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11893 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11894 (./conftest; exit; ) >&5 2>/dev/null 11895 lt_status=$? 11896 case x$lt_status in 11897 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11898 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11899 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11900 esac 11901 else : 11902 # compilation failed 11903 lt_cv_dlopen_self=no 11904 fi 11905 fi 11906 rm -fr conftest* 11907 11908 11909 fi 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11911 $as_echo "$lt_cv_dlopen_self" >&6; } 11912 11913 if test yes = "$lt_cv_dlopen_self"; then 11914 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11916 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11917 if ${lt_cv_dlopen_self_static+:} false; then : 11918 $as_echo_n "(cached) " >&6 11919 else 11920 if test yes = "$cross_compiling"; then : 11921 lt_cv_dlopen_self_static=cross 11922 else 11923 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11924 lt_status=$lt_dlunknown 11925 cat > conftest.$ac_ext <<_LT_EOF 11926 #line $LINENO "configure" 11927 #include "confdefs.h" 11928 11929 #if HAVE_DLFCN_H 11930 #include <dlfcn.h> 11931 #endif 11932 11933 #include <stdio.h> 11934 11935 #ifdef RTLD_GLOBAL 11936 # define LT_DLGLOBAL RTLD_GLOBAL 11937 #else 11938 # ifdef DL_GLOBAL 11939 # define LT_DLGLOBAL DL_GLOBAL 11940 # else 11941 # define LT_DLGLOBAL 0 11942 # endif 11943 #endif 11944 11945 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11946 find out it does not work in some platform. */ 11947 #ifndef LT_DLLAZY_OR_NOW 11948 # ifdef RTLD_LAZY 11949 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11950 # else 11951 # ifdef DL_LAZY 11952 # define LT_DLLAZY_OR_NOW DL_LAZY 11953 # else 11954 # ifdef RTLD_NOW 11955 # define LT_DLLAZY_OR_NOW RTLD_NOW 11956 # else 11957 # ifdef DL_NOW 11958 # define LT_DLLAZY_OR_NOW DL_NOW 11959 # else 11960 # define LT_DLLAZY_OR_NOW 0 11961 # endif 11962 # endif 11963 # endif 11964 # endif 11965 #endif 11966 11967 /* When -fvisibility=hidden is used, assume the code has been annotated 11968 correspondingly for the symbols needed. */ 11969 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11970 int fnord () __attribute__((visibility("default"))); 11971 #endif 11972 11973 int fnord () { return 42; } 11974 int main () 11975 { 11976 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11977 int status = $lt_dlunknown; 11978 11979 if (self) 11980 { 11981 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11982 else 11983 { 11984 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11985 else puts (dlerror ()); 11986 } 11987 /* dlclose (self); */ 11988 } 11989 else 11990 puts (dlerror ()); 11991 11992 return status; 11993 } 11994 _LT_EOF 11995 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11996 (eval $ac_link) 2>&5 11997 ac_status=$? 11998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11999 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12000 (./conftest; exit; ) >&5 2>/dev/null 12001 lt_status=$? 12002 case x$lt_status in 12003 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12004 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12005 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12006 esac 12007 else : 12008 # compilation failed 12009 lt_cv_dlopen_self_static=no 12010 fi 12011 fi 12012 rm -fr conftest* 12013 12014 12015 fi 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12017 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12018 fi 12019 12020 CPPFLAGS=$save_CPPFLAGS 12021 LDFLAGS=$save_LDFLAGS 12022 LIBS=$save_LIBS 12023 ;; 12024 esac 12025 12026 case $lt_cv_dlopen_self in 12027 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12028 *) enable_dlopen_self=unknown ;; 12029 esac 12030 12031 case $lt_cv_dlopen_self_static in 12032 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12033 *) enable_dlopen_self_static=unknown ;; 12034 esac 12035 fi 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 striplib= 12054 old_striplib= 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12056 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12057 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12058 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12059 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12061 $as_echo "yes" >&6; } 12062 else 12063 # FIXME - insert some real tests, host_os isn't really good enough 12064 case $host_os in 12065 darwin*) 12066 if test -n "$STRIP"; then 12067 striplib="$STRIP -x" 12068 old_striplib="$STRIP -S" 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12070 $as_echo "yes" >&6; } 12071 else 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12073 $as_echo "no" >&6; } 12074 fi 12075 ;; 12076 *) 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12078 $as_echo "no" >&6; } 12079 ;; 12080 esac 12081 fi 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 # Report what library types will actually be built 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12096 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12098 $as_echo "$can_build_shared" >&6; } 12099 12100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12101 $as_echo_n "checking whether to build shared libraries... " >&6; } 12102 test no = "$can_build_shared" && enable_shared=no 12103 12104 # On AIX, shared libraries and static libraries use the same namespace, and 12105 # are all built from PIC. 12106 case $host_os in 12107 aix3*) 12108 test yes = "$enable_shared" && enable_static=no 12109 if test -n "$RANLIB"; then 12110 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12111 postinstall_cmds='$RANLIB $lib' 12112 fi 12113 ;; 12114 12115 aix[4-9]*) 12116 if test ia64 != "$host_cpu"; then 12117 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12118 yes,aix,yes) ;; # shared object as lib.so file only 12119 yes,svr4,*) ;; # shared object as lib.so archive member only 12120 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12121 esac 12122 fi 12123 ;; 12124 esac 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12126 $as_echo "$enable_shared" >&6; } 12127 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12129 $as_echo_n "checking whether to build static libraries... " >&6; } 12130 # Make sure either enable_shared or enable_static is yes. 12131 test yes = "$enable_shared" || enable_static=yes 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12133 $as_echo "$enable_static" >&6; } 12134 12135 12136 12137 12138 fi 12139 ac_ext=c 12140 ac_cpp='$CPP $CPPFLAGS' 12141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12143 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12144 12145 CC=$lt_save_CC 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 ac_config_commands="$ac_config_commands libtool" 12162 12163 12164 12165 12166 # Only expand once: 12167 12168 12169 12170 # Require xorg-macros minimum of 1.12 for DocBook external references 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12183 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12184 if ${ac_cv_prog_cc_c99+:} false; then : 12185 $as_echo_n "(cached) " >&6 12186 else 12187 ac_cv_prog_cc_c99=no 12188 ac_save_CC=$CC 12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12190 /* end confdefs.h. */ 12191 #include <stdarg.h> 12192 #include <stdbool.h> 12193 #include <stdlib.h> 12194 #include <wchar.h> 12195 #include <stdio.h> 12196 12197 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12198 #define debug(...) fprintf (stderr, __VA_ARGS__) 12199 #define showlist(...) puts (#__VA_ARGS__) 12200 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12201 static void 12202 test_varargs_macros (void) 12203 { 12204 int x = 1234; 12205 int y = 5678; 12206 debug ("Flag"); 12207 debug ("X = %d\n", x); 12208 showlist (The first, second, and third items.); 12209 report (x>y, "x is %d but y is %d", x, y); 12210 } 12211 12212 // Check long long types. 12213 #define BIG64 18446744073709551615ull 12214 #define BIG32 4294967295ul 12215 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12216 #if !BIG_OK 12217 your preprocessor is broken; 12218 #endif 12219 #if BIG_OK 12220 #else 12221 your preprocessor is broken; 12222 #endif 12223 static long long int bignum = -9223372036854775807LL; 12224 static unsigned long long int ubignum = BIG64; 12225 12226 struct incomplete_array 12227 { 12228 int datasize; 12229 double data[]; 12230 }; 12231 12232 struct named_init { 12233 int number; 12234 const wchar_t *name; 12235 double average; 12236 }; 12237 12238 typedef const char *ccp; 12239 12240 static inline int 12241 test_restrict (ccp restrict text) 12242 { 12243 // See if C++-style comments work. 12244 // Iterate through items via the restricted pointer. 12245 // Also check for declarations in for loops. 12246 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12247 continue; 12248 return 0; 12249 } 12250 12251 // Check varargs and va_copy. 12252 static void 12253 test_varargs (const char *format, ...) 12254 { 12255 va_list args; 12256 va_start (args, format); 12257 va_list args_copy; 12258 va_copy (args_copy, args); 12259 12260 const char *str; 12261 int number; 12262 float fnumber; 12263 12264 while (*format) 12265 { 12266 switch (*format++) 12267 { 12268 case 's': // string 12269 str = va_arg (args_copy, const char *); 12270 break; 12271 case 'd': // int 12272 number = va_arg (args_copy, int); 12273 break; 12274 case 'f': // float 12275 fnumber = va_arg (args_copy, double); 12276 break; 12277 default: 12278 break; 12279 } 12280 } 12281 va_end (args_copy); 12282 va_end (args); 12283 } 12284 12285 int 12286 main () 12287 { 12288 12289 // Check bool. 12290 _Bool success = false; 12291 12292 // Check restrict. 12293 if (test_restrict ("String literal") == 0) 12294 success = true; 12295 char *restrict newvar = "Another string"; 12296 12297 // Check varargs. 12298 test_varargs ("s, d' f .", "string", 65, 34.234); 12299 test_varargs_macros (); 12300 12301 // Check flexible array members. 12302 struct incomplete_array *ia = 12303 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12304 ia->datasize = 10; 12305 for (int i = 0; i < ia->datasize; ++i) 12306 ia->data[i] = i * 1.234; 12307 12308 // Check named initializers. 12309 struct named_init ni = { 12310 .number = 34, 12311 .name = L"Test wide string", 12312 .average = 543.34343, 12313 }; 12314 12315 ni.number = 58; 12316 12317 int dynamic_array[ni.number]; 12318 dynamic_array[ni.number - 1] = 543; 12319 12320 // work around unused variable warnings 12321 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12322 || dynamic_array[ni.number - 1] != 543); 12323 12324 ; 12325 return 0; 12326 } 12327 _ACEOF 12328 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12329 do 12330 CC="$ac_save_CC $ac_arg" 12331 if ac_fn_c_try_compile "$LINENO"; then : 12332 ac_cv_prog_cc_c99=$ac_arg 12333 fi 12334 rm -f core conftest.err conftest.$ac_objext 12335 test "x$ac_cv_prog_cc_c99" != "xno" && break 12336 done 12337 rm -f conftest.$ac_ext 12338 CC=$ac_save_CC 12339 12340 fi 12341 # AC_CACHE_VAL 12342 case "x$ac_cv_prog_cc_c99" in 12343 x) 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12345 $as_echo "none needed" >&6; } ;; 12346 xno) 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12348 $as_echo "unsupported" >&6; } ;; 12349 *) 12350 CC="$CC $ac_cv_prog_cc_c99" 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12352 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12353 esac 12354 if test "x$ac_cv_prog_cc_c99" != xno; then : 12355 12356 fi 12357 12358 12359 12360 12361 12362 12363 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12364 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12365 CLANGCC="yes" 12366 else 12367 CLANGCC="no" 12368 fi 12369 12370 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12371 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12372 INTELCC="yes" 12373 else 12374 INTELCC="no" 12375 fi 12376 12377 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12378 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12379 SUNCC="yes" 12380 else 12381 SUNCC="no" 12382 fi 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12393 if test -n "$ac_tool_prefix"; then 12394 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12395 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12397 $as_echo_n "checking for $ac_word... " >&6; } 12398 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12399 $as_echo_n "(cached) " >&6 12400 else 12401 case $PKG_CONFIG in 12402 [\\/]* | ?:[\\/]*) 12403 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12404 ;; 12405 *) 12406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12407 for as_dir in $PATH 12408 do 12409 IFS=$as_save_IFS 12410 test -z "$as_dir" && as_dir=. 12411 for ac_exec_ext in '' $ac_executable_extensions; do 12412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12413 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12415 break 2 12416 fi 12417 done 12418 done 12419 IFS=$as_save_IFS 12420 12421 ;; 12422 esac 12423 fi 12424 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12425 if test -n "$PKG_CONFIG"; then 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12427 $as_echo "$PKG_CONFIG" >&6; } 12428 else 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12430 $as_echo "no" >&6; } 12431 fi 12432 12433 12434 fi 12435 if test -z "$ac_cv_path_PKG_CONFIG"; then 12436 ac_pt_PKG_CONFIG=$PKG_CONFIG 12437 # Extract the first word of "pkg-config", so it can be a program name with args. 12438 set dummy pkg-config; ac_word=$2 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12440 $as_echo_n "checking for $ac_word... " >&6; } 12441 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12442 $as_echo_n "(cached) " >&6 12443 else 12444 case $ac_pt_PKG_CONFIG in 12445 [\\/]* | ?:[\\/]*) 12446 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12447 ;; 12448 *) 12449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12450 for as_dir in $PATH 12451 do 12452 IFS=$as_save_IFS 12453 test -z "$as_dir" && as_dir=. 12454 for ac_exec_ext in '' $ac_executable_extensions; do 12455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12456 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12458 break 2 12459 fi 12460 done 12461 done 12462 IFS=$as_save_IFS 12463 12464 ;; 12465 esac 12466 fi 12467 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12468 if test -n "$ac_pt_PKG_CONFIG"; then 12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12470 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12471 else 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12473 $as_echo "no" >&6; } 12474 fi 12475 12476 if test "x$ac_pt_PKG_CONFIG" = x; then 12477 PKG_CONFIG="" 12478 else 12479 case $cross_compiling:$ac_tool_warned in 12480 yes:) 12481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12483 ac_tool_warned=yes ;; 12484 esac 12485 PKG_CONFIG=$ac_pt_PKG_CONFIG 12486 fi 12487 else 12488 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12489 fi 12490 12491 fi 12492 if test -n "$PKG_CONFIG"; then 12493 _pkg_min_version=0.9.0 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12495 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12496 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12498 $as_echo "yes" >&6; } 12499 else 12500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12501 $as_echo "no" >&6; } 12502 PKG_CONFIG="" 12503 fi 12504 fi 12505 12506 12507 12508 12509 12510 # Check whether --enable-selective-werror was given. 12511 if test "${enable_selective_werror+set}" = set; then : 12512 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12513 else 12514 SELECTIVE_WERROR=yes 12515 fi 12516 12517 12518 12519 12520 12521 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12522 if test "x$SUNCC" = "xyes"; then 12523 BASE_CFLAGS="-v" 12524 else 12525 BASE_CFLAGS="" 12526 fi 12527 12528 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 xorg_testset_save_CFLAGS="$CFLAGS" 12543 12544 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12547 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12548 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12549 $as_echo_n "(cached) " >&6 12550 else 12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12552 /* end confdefs.h. */ 12553 int i; 12554 _ACEOF 12555 if ac_fn_c_try_compile "$LINENO"; then : 12556 xorg_cv_cc_flag_unknown_warning_option=yes 12557 else 12558 xorg_cv_cc_flag_unknown_warning_option=no 12559 fi 12560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12561 fi 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12563 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12565 CFLAGS="$xorg_testset_save_CFLAGS" 12566 fi 12567 12568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12571 fi 12572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12574 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12575 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12576 $as_echo_n "(cached) " >&6 12577 else 12578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12579 /* end confdefs.h. */ 12580 int i; 12581 _ACEOF 12582 if ac_fn_c_try_compile "$LINENO"; then : 12583 xorg_cv_cc_flag_unused_command_line_argument=yes 12584 else 12585 xorg_cv_cc_flag_unused_command_line_argument=no 12586 fi 12587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12588 fi 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12590 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12592 CFLAGS="$xorg_testset_save_CFLAGS" 12593 fi 12594 12595 found="no" 12596 12597 if test $found = "no" ; then 12598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12600 fi 12601 12602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12604 fi 12605 12606 CFLAGS="$CFLAGS -Wall" 12607 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12609 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12610 cacheid=xorg_cv_cc_flag__Wall 12611 if eval \${$cacheid+:} false; then : 12612 $as_echo_n "(cached) " >&6 12613 else 12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12615 /* end confdefs.h. */ 12616 int i; 12617 int 12618 main () 12619 { 12620 12621 ; 12622 return 0; 12623 } 12624 _ACEOF 12625 if ac_fn_c_try_link "$LINENO"; then : 12626 eval $cacheid=yes 12627 else 12628 eval $cacheid=no 12629 fi 12630 rm -f core conftest.err conftest.$ac_objext \ 12631 conftest$ac_exeext conftest.$ac_ext 12632 fi 12633 12634 12635 CFLAGS="$xorg_testset_save_CFLAGS" 12636 12637 eval supported=\$$cacheid 12638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12639 $as_echo "$supported" >&6; } 12640 if test "$supported" = "yes" ; then 12641 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12642 found="yes" 12643 fi 12644 fi 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 xorg_testset_save_CFLAGS="$CFLAGS" 12661 12662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12665 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12666 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12667 $as_echo_n "(cached) " >&6 12668 else 12669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12670 /* end confdefs.h. */ 12671 int i; 12672 _ACEOF 12673 if ac_fn_c_try_compile "$LINENO"; then : 12674 xorg_cv_cc_flag_unknown_warning_option=yes 12675 else 12676 xorg_cv_cc_flag_unknown_warning_option=no 12677 fi 12678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12679 fi 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12681 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12683 CFLAGS="$xorg_testset_save_CFLAGS" 12684 fi 12685 12686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12689 fi 12690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12692 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12693 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12694 $as_echo_n "(cached) " >&6 12695 else 12696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12697 /* end confdefs.h. */ 12698 int i; 12699 _ACEOF 12700 if ac_fn_c_try_compile "$LINENO"; then : 12701 xorg_cv_cc_flag_unused_command_line_argument=yes 12702 else 12703 xorg_cv_cc_flag_unused_command_line_argument=no 12704 fi 12705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12706 fi 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12708 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12710 CFLAGS="$xorg_testset_save_CFLAGS" 12711 fi 12712 12713 found="no" 12714 12715 if test $found = "no" ; then 12716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12718 fi 12719 12720 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12722 fi 12723 12724 CFLAGS="$CFLAGS -Wpointer-arith" 12725 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12727 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12728 cacheid=xorg_cv_cc_flag__Wpointer_arith 12729 if eval \${$cacheid+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12733 /* end confdefs.h. */ 12734 int i; 12735 int 12736 main () 12737 { 12738 12739 ; 12740 return 0; 12741 } 12742 _ACEOF 12743 if ac_fn_c_try_link "$LINENO"; then : 12744 eval $cacheid=yes 12745 else 12746 eval $cacheid=no 12747 fi 12748 rm -f core conftest.err conftest.$ac_objext \ 12749 conftest$ac_exeext conftest.$ac_ext 12750 fi 12751 12752 12753 CFLAGS="$xorg_testset_save_CFLAGS" 12754 12755 eval supported=\$$cacheid 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12757 $as_echo "$supported" >&6; } 12758 if test "$supported" = "yes" ; then 12759 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12760 found="yes" 12761 fi 12762 fi 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 xorg_testset_save_CFLAGS="$CFLAGS" 12779 12780 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12783 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12784 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12785 $as_echo_n "(cached) " >&6 12786 else 12787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12788 /* end confdefs.h. */ 12789 int i; 12790 _ACEOF 12791 if ac_fn_c_try_compile "$LINENO"; then : 12792 xorg_cv_cc_flag_unknown_warning_option=yes 12793 else 12794 xorg_cv_cc_flag_unknown_warning_option=no 12795 fi 12796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12797 fi 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12799 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12800 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12801 CFLAGS="$xorg_testset_save_CFLAGS" 12802 fi 12803 12804 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12807 fi 12808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12810 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12811 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12812 $as_echo_n "(cached) " >&6 12813 else 12814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12815 /* end confdefs.h. */ 12816 int i; 12817 _ACEOF 12818 if ac_fn_c_try_compile "$LINENO"; then : 12819 xorg_cv_cc_flag_unused_command_line_argument=yes 12820 else 12821 xorg_cv_cc_flag_unused_command_line_argument=no 12822 fi 12823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12824 fi 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12826 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12828 CFLAGS="$xorg_testset_save_CFLAGS" 12829 fi 12830 12831 found="no" 12832 12833 if test $found = "no" ; then 12834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12836 fi 12837 12838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12840 fi 12841 12842 CFLAGS="$CFLAGS -Wmissing-declarations" 12843 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12845 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12846 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12847 if eval \${$cacheid+:} false; then : 12848 $as_echo_n "(cached) " >&6 12849 else 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851 /* end confdefs.h. */ 12852 int i; 12853 int 12854 main () 12855 { 12856 12857 ; 12858 return 0; 12859 } 12860 _ACEOF 12861 if ac_fn_c_try_link "$LINENO"; then : 12862 eval $cacheid=yes 12863 else 12864 eval $cacheid=no 12865 fi 12866 rm -f core conftest.err conftest.$ac_objext \ 12867 conftest$ac_exeext conftest.$ac_ext 12868 fi 12869 12870 12871 CFLAGS="$xorg_testset_save_CFLAGS" 12872 12873 eval supported=\$$cacheid 12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12875 $as_echo "$supported" >&6; } 12876 if test "$supported" = "yes" ; then 12877 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12878 found="yes" 12879 fi 12880 fi 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 12896 xorg_testset_save_CFLAGS="$CFLAGS" 12897 12898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12901 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12902 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12903 $as_echo_n "(cached) " >&6 12904 else 12905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12906 /* end confdefs.h. */ 12907 int i; 12908 _ACEOF 12909 if ac_fn_c_try_compile "$LINENO"; then : 12910 xorg_cv_cc_flag_unknown_warning_option=yes 12911 else 12912 xorg_cv_cc_flag_unknown_warning_option=no 12913 fi 12914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12915 fi 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12917 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12918 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12919 CFLAGS="$xorg_testset_save_CFLAGS" 12920 fi 12921 12922 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12925 fi 12926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12928 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12929 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12930 $as_echo_n "(cached) " >&6 12931 else 12932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12933 /* end confdefs.h. */ 12934 int i; 12935 _ACEOF 12936 if ac_fn_c_try_compile "$LINENO"; then : 12937 xorg_cv_cc_flag_unused_command_line_argument=yes 12938 else 12939 xorg_cv_cc_flag_unused_command_line_argument=no 12940 fi 12941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12942 fi 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12944 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12945 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12946 CFLAGS="$xorg_testset_save_CFLAGS" 12947 fi 12948 12949 found="no" 12950 12951 if test $found = "no" ; then 12952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12954 fi 12955 12956 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12958 fi 12959 12960 CFLAGS="$CFLAGS -Wformat=2" 12961 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12963 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12964 cacheid=xorg_cv_cc_flag__Wformat_2 12965 if eval \${$cacheid+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967 else 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969 /* end confdefs.h. */ 12970 int i; 12971 int 12972 main () 12973 { 12974 12975 ; 12976 return 0; 12977 } 12978 _ACEOF 12979 if ac_fn_c_try_link "$LINENO"; then : 12980 eval $cacheid=yes 12981 else 12982 eval $cacheid=no 12983 fi 12984 rm -f core conftest.err conftest.$ac_objext \ 12985 conftest$ac_exeext conftest.$ac_ext 12986 fi 12987 12988 12989 CFLAGS="$xorg_testset_save_CFLAGS" 12990 12991 eval supported=\$$cacheid 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12993 $as_echo "$supported" >&6; } 12994 if test "$supported" = "yes" ; then 12995 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12996 found="yes" 12997 fi 12998 fi 12999 13000 if test $found = "no" ; then 13001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13003 fi 13004 13005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13007 fi 13008 13009 CFLAGS="$CFLAGS -Wformat" 13010 13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13012 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13013 cacheid=xorg_cv_cc_flag__Wformat 13014 if eval \${$cacheid+:} false; then : 13015 $as_echo_n "(cached) " >&6 13016 else 13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13018 /* end confdefs.h. */ 13019 int i; 13020 int 13021 main () 13022 { 13023 13024 ; 13025 return 0; 13026 } 13027 _ACEOF 13028 if ac_fn_c_try_link "$LINENO"; then : 13029 eval $cacheid=yes 13030 else 13031 eval $cacheid=no 13032 fi 13033 rm -f core conftest.err conftest.$ac_objext \ 13034 conftest$ac_exeext conftest.$ac_ext 13035 fi 13036 13037 13038 CFLAGS="$xorg_testset_save_CFLAGS" 13039 13040 eval supported=\$$cacheid 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13042 $as_echo "$supported" >&6; } 13043 if test "$supported" = "yes" ; then 13044 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13045 found="yes" 13046 fi 13047 fi 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 xorg_testset_save_CFLAGS="$CFLAGS" 13066 13067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13072 $as_echo_n "(cached) " >&6 13073 else 13074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13075 /* end confdefs.h. */ 13076 int i; 13077 _ACEOF 13078 if ac_fn_c_try_compile "$LINENO"; then : 13079 xorg_cv_cc_flag_unknown_warning_option=yes 13080 else 13081 xorg_cv_cc_flag_unknown_warning_option=no 13082 fi 13083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13084 fi 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13088 CFLAGS="$xorg_testset_save_CFLAGS" 13089 fi 13090 13091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13094 fi 13095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13099 $as_echo_n "(cached) " >&6 13100 else 13101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13102 /* end confdefs.h. */ 13103 int i; 13104 _ACEOF 13105 if ac_fn_c_try_compile "$LINENO"; then : 13106 xorg_cv_cc_flag_unused_command_line_argument=yes 13107 else 13108 xorg_cv_cc_flag_unused_command_line_argument=no 13109 fi 13110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13111 fi 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13115 CFLAGS="$xorg_testset_save_CFLAGS" 13116 fi 13117 13118 found="no" 13119 13120 if test $found = "no" ; then 13121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13123 fi 13124 13125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13127 fi 13128 13129 CFLAGS="$CFLAGS -Wstrict-prototypes" 13130 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13132 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13133 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13134 if eval \${$cacheid+:} false; then : 13135 $as_echo_n "(cached) " >&6 13136 else 13137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13138 /* end confdefs.h. */ 13139 int i; 13140 int 13141 main () 13142 { 13143 13144 ; 13145 return 0; 13146 } 13147 _ACEOF 13148 if ac_fn_c_try_link "$LINENO"; then : 13149 eval $cacheid=yes 13150 else 13151 eval $cacheid=no 13152 fi 13153 rm -f core conftest.err conftest.$ac_objext \ 13154 conftest$ac_exeext conftest.$ac_ext 13155 fi 13156 13157 13158 CFLAGS="$xorg_testset_save_CFLAGS" 13159 13160 eval supported=\$$cacheid 13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13162 $as_echo "$supported" >&6; } 13163 if test "$supported" = "yes" ; then 13164 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13165 found="yes" 13166 fi 13167 fi 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183 xorg_testset_save_CFLAGS="$CFLAGS" 13184 13185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13188 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13189 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13190 $as_echo_n "(cached) " >&6 13191 else 13192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13193 /* end confdefs.h. */ 13194 int i; 13195 _ACEOF 13196 if ac_fn_c_try_compile "$LINENO"; then : 13197 xorg_cv_cc_flag_unknown_warning_option=yes 13198 else 13199 xorg_cv_cc_flag_unknown_warning_option=no 13200 fi 13201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13202 fi 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13204 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13206 CFLAGS="$xorg_testset_save_CFLAGS" 13207 fi 13208 13209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13212 fi 13213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13215 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13216 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13217 $as_echo_n "(cached) " >&6 13218 else 13219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13220 /* end confdefs.h. */ 13221 int i; 13222 _ACEOF 13223 if ac_fn_c_try_compile "$LINENO"; then : 13224 xorg_cv_cc_flag_unused_command_line_argument=yes 13225 else 13226 xorg_cv_cc_flag_unused_command_line_argument=no 13227 fi 13228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13229 fi 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13231 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13233 CFLAGS="$xorg_testset_save_CFLAGS" 13234 fi 13235 13236 found="no" 13237 13238 if test $found = "no" ; then 13239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13241 fi 13242 13243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13245 fi 13246 13247 CFLAGS="$CFLAGS -Wmissing-prototypes" 13248 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13250 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13251 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13252 if eval \${$cacheid+:} false; then : 13253 $as_echo_n "(cached) " >&6 13254 else 13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13256 /* end confdefs.h. */ 13257 int i; 13258 int 13259 main () 13260 { 13261 13262 ; 13263 return 0; 13264 } 13265 _ACEOF 13266 if ac_fn_c_try_link "$LINENO"; then : 13267 eval $cacheid=yes 13268 else 13269 eval $cacheid=no 13270 fi 13271 rm -f core conftest.err conftest.$ac_objext \ 13272 conftest$ac_exeext conftest.$ac_ext 13273 fi 13274 13275 13276 CFLAGS="$xorg_testset_save_CFLAGS" 13277 13278 eval supported=\$$cacheid 13279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13280 $as_echo "$supported" >&6; } 13281 if test "$supported" = "yes" ; then 13282 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13283 found="yes" 13284 fi 13285 fi 13286 13287 13288 13289 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 xorg_testset_save_CFLAGS="$CFLAGS" 13302 13303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309 else 13310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13311 /* end confdefs.h. */ 13312 int i; 13313 _ACEOF 13314 if ac_fn_c_try_compile "$LINENO"; then : 13315 xorg_cv_cc_flag_unknown_warning_option=yes 13316 else 13317 xorg_cv_cc_flag_unknown_warning_option=no 13318 fi 13319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13320 fi 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325 fi 13326 13327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13330 fi 13331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13335 $as_echo_n "(cached) " >&6 13336 else 13337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13338 /* end confdefs.h. */ 13339 int i; 13340 _ACEOF 13341 if ac_fn_c_try_compile "$LINENO"; then : 13342 xorg_cv_cc_flag_unused_command_line_argument=yes 13343 else 13344 xorg_cv_cc_flag_unused_command_line_argument=no 13345 fi 13346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13347 fi 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13351 CFLAGS="$xorg_testset_save_CFLAGS" 13352 fi 13353 13354 found="no" 13355 13356 if test $found = "no" ; then 13357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13359 fi 13360 13361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13363 fi 13364 13365 CFLAGS="$CFLAGS -Wnested-externs" 13366 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13368 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13369 cacheid=xorg_cv_cc_flag__Wnested_externs 13370 if eval \${$cacheid+:} false; then : 13371 $as_echo_n "(cached) " >&6 13372 else 13373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13374 /* end confdefs.h. */ 13375 int i; 13376 int 13377 main () 13378 { 13379 13380 ; 13381 return 0; 13382 } 13383 _ACEOF 13384 if ac_fn_c_try_link "$LINENO"; then : 13385 eval $cacheid=yes 13386 else 13387 eval $cacheid=no 13388 fi 13389 rm -f core conftest.err conftest.$ac_objext \ 13390 conftest$ac_exeext conftest.$ac_ext 13391 fi 13392 13393 13394 CFLAGS="$xorg_testset_save_CFLAGS" 13395 13396 eval supported=\$$cacheid 13397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13398 $as_echo "$supported" >&6; } 13399 if test "$supported" = "yes" ; then 13400 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13401 found="yes" 13402 fi 13403 fi 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 13419 xorg_testset_save_CFLAGS="$CFLAGS" 13420 13421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13424 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13425 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13426 $as_echo_n "(cached) " >&6 13427 else 13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13429 /* end confdefs.h. */ 13430 int i; 13431 _ACEOF 13432 if ac_fn_c_try_compile "$LINENO"; then : 13433 xorg_cv_cc_flag_unknown_warning_option=yes 13434 else 13435 xorg_cv_cc_flag_unknown_warning_option=no 13436 fi 13437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13438 fi 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13440 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13441 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13442 CFLAGS="$xorg_testset_save_CFLAGS" 13443 fi 13444 13445 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13448 fi 13449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13451 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13452 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13453 $as_echo_n "(cached) " >&6 13454 else 13455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13456 /* end confdefs.h. */ 13457 int i; 13458 _ACEOF 13459 if ac_fn_c_try_compile "$LINENO"; then : 13460 xorg_cv_cc_flag_unused_command_line_argument=yes 13461 else 13462 xorg_cv_cc_flag_unused_command_line_argument=no 13463 fi 13464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13465 fi 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13467 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13469 CFLAGS="$xorg_testset_save_CFLAGS" 13470 fi 13471 13472 found="no" 13473 13474 if test $found = "no" ; then 13475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13477 fi 13478 13479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13481 fi 13482 13483 CFLAGS="$CFLAGS -Wbad-function-cast" 13484 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13486 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13487 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13488 if eval \${$cacheid+:} false; then : 13489 $as_echo_n "(cached) " >&6 13490 else 13491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13492 /* end confdefs.h. */ 13493 int i; 13494 int 13495 main () 13496 { 13497 13498 ; 13499 return 0; 13500 } 13501 _ACEOF 13502 if ac_fn_c_try_link "$LINENO"; then : 13503 eval $cacheid=yes 13504 else 13505 eval $cacheid=no 13506 fi 13507 rm -f core conftest.err conftest.$ac_objext \ 13508 conftest$ac_exeext conftest.$ac_ext 13509 fi 13510 13511 13512 CFLAGS="$xorg_testset_save_CFLAGS" 13513 13514 eval supported=\$$cacheid 13515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13516 $as_echo "$supported" >&6; } 13517 if test "$supported" = "yes" ; then 13518 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13519 found="yes" 13520 fi 13521 fi 13522 13523 13524 13525 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 xorg_testset_save_CFLAGS="$CFLAGS" 13538 13539 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13542 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13543 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13544 $as_echo_n "(cached) " >&6 13545 else 13546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13547 /* end confdefs.h. */ 13548 int i; 13549 _ACEOF 13550 if ac_fn_c_try_compile "$LINENO"; then : 13551 xorg_cv_cc_flag_unknown_warning_option=yes 13552 else 13553 xorg_cv_cc_flag_unknown_warning_option=no 13554 fi 13555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13556 fi 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13558 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13559 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13560 CFLAGS="$xorg_testset_save_CFLAGS" 13561 fi 13562 13563 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13564 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13566 fi 13567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13569 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13570 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13571 $as_echo_n "(cached) " >&6 13572 else 13573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13574 /* end confdefs.h. */ 13575 int i; 13576 _ACEOF 13577 if ac_fn_c_try_compile "$LINENO"; then : 13578 xorg_cv_cc_flag_unused_command_line_argument=yes 13579 else 13580 xorg_cv_cc_flag_unused_command_line_argument=no 13581 fi 13582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13583 fi 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13585 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13586 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13587 CFLAGS="$xorg_testset_save_CFLAGS" 13588 fi 13589 13590 found="no" 13591 13592 if test $found = "no" ; then 13593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13595 fi 13596 13597 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13599 fi 13600 13601 CFLAGS="$CFLAGS -Wold-style-definition" 13602 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13604 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13605 cacheid=xorg_cv_cc_flag__Wold_style_definition 13606 if eval \${$cacheid+:} false; then : 13607 $as_echo_n "(cached) " >&6 13608 else 13609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13610 /* end confdefs.h. */ 13611 int i; 13612 int 13613 main () 13614 { 13615 13616 ; 13617 return 0; 13618 } 13619 _ACEOF 13620 if ac_fn_c_try_link "$LINENO"; then : 13621 eval $cacheid=yes 13622 else 13623 eval $cacheid=no 13624 fi 13625 rm -f core conftest.err conftest.$ac_objext \ 13626 conftest$ac_exeext conftest.$ac_ext 13627 fi 13628 13629 13630 CFLAGS="$xorg_testset_save_CFLAGS" 13631 13632 eval supported=\$$cacheid 13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13634 $as_echo "$supported" >&6; } 13635 if test "$supported" = "yes" ; then 13636 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13637 found="yes" 13638 fi 13639 fi 13640 13641 if test $found = "no" ; then 13642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13644 fi 13645 13646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13648 fi 13649 13650 CFLAGS="$CFLAGS -fd" 13651 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13653 $as_echo_n "checking if $CC supports -fd... " >&6; } 13654 cacheid=xorg_cv_cc_flag__fd 13655 if eval \${$cacheid+:} false; then : 13656 $as_echo_n "(cached) " >&6 13657 else 13658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13659 /* end confdefs.h. */ 13660 int i; 13661 int 13662 main () 13663 { 13664 13665 ; 13666 return 0; 13667 } 13668 _ACEOF 13669 if ac_fn_c_try_link "$LINENO"; then : 13670 eval $cacheid=yes 13671 else 13672 eval $cacheid=no 13673 fi 13674 rm -f core conftest.err conftest.$ac_objext \ 13675 conftest$ac_exeext conftest.$ac_ext 13676 fi 13677 13678 13679 CFLAGS="$xorg_testset_save_CFLAGS" 13680 13681 eval supported=\$$cacheid 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13683 $as_echo "$supported" >&6; } 13684 if test "$supported" = "yes" ; then 13685 BASE_CFLAGS="$BASE_CFLAGS -fd" 13686 found="yes" 13687 fi 13688 fi 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 xorg_testset_save_CFLAGS="$CFLAGS" 13705 13706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13711 $as_echo_n "(cached) " >&6 13712 else 13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13714 /* end confdefs.h. */ 13715 int i; 13716 _ACEOF 13717 if ac_fn_c_try_compile "$LINENO"; then : 13718 xorg_cv_cc_flag_unknown_warning_option=yes 13719 else 13720 xorg_cv_cc_flag_unknown_warning_option=no 13721 fi 13722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13723 fi 13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13727 CFLAGS="$xorg_testset_save_CFLAGS" 13728 fi 13729 13730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 fi 13734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13738 $as_echo_n "(cached) " >&6 13739 else 13740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13741 /* end confdefs.h. */ 13742 int i; 13743 _ACEOF 13744 if ac_fn_c_try_compile "$LINENO"; then : 13745 xorg_cv_cc_flag_unused_command_line_argument=yes 13746 else 13747 xorg_cv_cc_flag_unused_command_line_argument=no 13748 fi 13749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13750 fi 13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13754 CFLAGS="$xorg_testset_save_CFLAGS" 13755 fi 13756 13757 found="no" 13758 13759 if test $found = "no" ; then 13760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13762 fi 13763 13764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13766 fi 13767 13768 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13769 13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13771 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13772 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13773 if eval \${$cacheid+:} false; then : 13774 $as_echo_n "(cached) " >&6 13775 else 13776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13777 /* end confdefs.h. */ 13778 int i; 13779 int 13780 main () 13781 { 13782 13783 ; 13784 return 0; 13785 } 13786 _ACEOF 13787 if ac_fn_c_try_link "$LINENO"; then : 13788 eval $cacheid=yes 13789 else 13790 eval $cacheid=no 13791 fi 13792 rm -f core conftest.err conftest.$ac_objext \ 13793 conftest$ac_exeext conftest.$ac_ext 13794 fi 13795 13796 13797 CFLAGS="$xorg_testset_save_CFLAGS" 13798 13799 eval supported=\$$cacheid 13800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13801 $as_echo "$supported" >&6; } 13802 if test "$supported" = "yes" ; then 13803 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13804 found="yes" 13805 fi 13806 fi 13807 13808 13809 13810 13811 13812 # This chunk adds additional warnings that could catch undesired effects. 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 xorg_testset_save_CFLAGS="$CFLAGS" 13827 13828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13831 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13832 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13833 $as_echo_n "(cached) " >&6 13834 else 13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13836 /* end confdefs.h. */ 13837 int i; 13838 _ACEOF 13839 if ac_fn_c_try_compile "$LINENO"; then : 13840 xorg_cv_cc_flag_unknown_warning_option=yes 13841 else 13842 xorg_cv_cc_flag_unknown_warning_option=no 13843 fi 13844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13845 fi 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13847 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850 fi 13851 13852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13855 fi 13856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13858 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13859 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13860 $as_echo_n "(cached) " >&6 13861 else 13862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13863 /* end confdefs.h. */ 13864 int i; 13865 _ACEOF 13866 if ac_fn_c_try_compile "$LINENO"; then : 13867 xorg_cv_cc_flag_unused_command_line_argument=yes 13868 else 13869 xorg_cv_cc_flag_unused_command_line_argument=no 13870 fi 13871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13872 fi 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13874 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13876 CFLAGS="$xorg_testset_save_CFLAGS" 13877 fi 13878 13879 found="no" 13880 13881 if test $found = "no" ; then 13882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13884 fi 13885 13886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13888 fi 13889 13890 CFLAGS="$CFLAGS -Wunused" 13891 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13893 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13894 cacheid=xorg_cv_cc_flag__Wunused 13895 if eval \${$cacheid+:} false; then : 13896 $as_echo_n "(cached) " >&6 13897 else 13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13899 /* end confdefs.h. */ 13900 int i; 13901 int 13902 main () 13903 { 13904 13905 ; 13906 return 0; 13907 } 13908 _ACEOF 13909 if ac_fn_c_try_link "$LINENO"; then : 13910 eval $cacheid=yes 13911 else 13912 eval $cacheid=no 13913 fi 13914 rm -f core conftest.err conftest.$ac_objext \ 13915 conftest$ac_exeext conftest.$ac_ext 13916 fi 13917 13918 13919 CFLAGS="$xorg_testset_save_CFLAGS" 13920 13921 eval supported=\$$cacheid 13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13923 $as_echo "$supported" >&6; } 13924 if test "$supported" = "yes" ; then 13925 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13926 found="yes" 13927 fi 13928 fi 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 xorg_testset_save_CFLAGS="$CFLAGS" 13945 13946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13949 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13950 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13951 $as_echo_n "(cached) " >&6 13952 else 13953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13954 /* end confdefs.h. */ 13955 int i; 13956 _ACEOF 13957 if ac_fn_c_try_compile "$LINENO"; then : 13958 xorg_cv_cc_flag_unknown_warning_option=yes 13959 else 13960 xorg_cv_cc_flag_unknown_warning_option=no 13961 fi 13962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13963 fi 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13965 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13967 CFLAGS="$xorg_testset_save_CFLAGS" 13968 fi 13969 13970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13973 fi 13974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13976 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13977 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13978 $as_echo_n "(cached) " >&6 13979 else 13980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13981 /* end confdefs.h. */ 13982 int i; 13983 _ACEOF 13984 if ac_fn_c_try_compile "$LINENO"; then : 13985 xorg_cv_cc_flag_unused_command_line_argument=yes 13986 else 13987 xorg_cv_cc_flag_unused_command_line_argument=no 13988 fi 13989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13990 fi 13991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13992 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13994 CFLAGS="$xorg_testset_save_CFLAGS" 13995 fi 13996 13997 found="no" 13998 13999 if test $found = "no" ; then 14000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14002 fi 14003 14004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14006 fi 14007 14008 CFLAGS="$CFLAGS -Wuninitialized" 14009 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14011 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14012 cacheid=xorg_cv_cc_flag__Wuninitialized 14013 if eval \${$cacheid+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015 else 14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14017 /* end confdefs.h. */ 14018 int i; 14019 int 14020 main () 14021 { 14022 14023 ; 14024 return 0; 14025 } 14026 _ACEOF 14027 if ac_fn_c_try_link "$LINENO"; then : 14028 eval $cacheid=yes 14029 else 14030 eval $cacheid=no 14031 fi 14032 rm -f core conftest.err conftest.$ac_objext \ 14033 conftest$ac_exeext conftest.$ac_ext 14034 fi 14035 14036 14037 CFLAGS="$xorg_testset_save_CFLAGS" 14038 14039 eval supported=\$$cacheid 14040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14041 $as_echo "$supported" >&6; } 14042 if test "$supported" = "yes" ; then 14043 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14044 found="yes" 14045 fi 14046 fi 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 xorg_testset_save_CFLAGS="$CFLAGS" 14063 14064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14067 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14068 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14069 $as_echo_n "(cached) " >&6 14070 else 14071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14072 /* end confdefs.h. */ 14073 int i; 14074 _ACEOF 14075 if ac_fn_c_try_compile "$LINENO"; then : 14076 xorg_cv_cc_flag_unknown_warning_option=yes 14077 else 14078 xorg_cv_cc_flag_unknown_warning_option=no 14079 fi 14080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14081 fi 14082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14083 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14085 CFLAGS="$xorg_testset_save_CFLAGS" 14086 fi 14087 14088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14091 fi 14092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14094 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14095 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14096 $as_echo_n "(cached) " >&6 14097 else 14098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14099 /* end confdefs.h. */ 14100 int i; 14101 _ACEOF 14102 if ac_fn_c_try_compile "$LINENO"; then : 14103 xorg_cv_cc_flag_unused_command_line_argument=yes 14104 else 14105 xorg_cv_cc_flag_unused_command_line_argument=no 14106 fi 14107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14108 fi 14109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14110 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14112 CFLAGS="$xorg_testset_save_CFLAGS" 14113 fi 14114 14115 found="no" 14116 14117 if test $found = "no" ; then 14118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14120 fi 14121 14122 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14124 fi 14125 14126 CFLAGS="$CFLAGS -Wshadow" 14127 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14129 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14130 cacheid=xorg_cv_cc_flag__Wshadow 14131 if eval \${$cacheid+:} false; then : 14132 $as_echo_n "(cached) " >&6 14133 else 14134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14135 /* end confdefs.h. */ 14136 int i; 14137 int 14138 main () 14139 { 14140 14141 ; 14142 return 0; 14143 } 14144 _ACEOF 14145 if ac_fn_c_try_link "$LINENO"; then : 14146 eval $cacheid=yes 14147 else 14148 eval $cacheid=no 14149 fi 14150 rm -f core conftest.err conftest.$ac_objext \ 14151 conftest$ac_exeext conftest.$ac_ext 14152 fi 14153 14154 14155 CFLAGS="$xorg_testset_save_CFLAGS" 14156 14157 eval supported=\$$cacheid 14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14159 $as_echo "$supported" >&6; } 14160 if test "$supported" = "yes" ; then 14161 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14162 found="yes" 14163 fi 14164 fi 14165 14166 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 xorg_testset_save_CFLAGS="$CFLAGS" 14181 14182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14185 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14186 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14187 $as_echo_n "(cached) " >&6 14188 else 14189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14190 /* end confdefs.h. */ 14191 int i; 14192 _ACEOF 14193 if ac_fn_c_try_compile "$LINENO"; then : 14194 xorg_cv_cc_flag_unknown_warning_option=yes 14195 else 14196 xorg_cv_cc_flag_unknown_warning_option=no 14197 fi 14198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14199 fi 14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14201 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14203 CFLAGS="$xorg_testset_save_CFLAGS" 14204 fi 14205 14206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14209 fi 14210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14212 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14213 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14214 $as_echo_n "(cached) " >&6 14215 else 14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14217 /* end confdefs.h. */ 14218 int i; 14219 _ACEOF 14220 if ac_fn_c_try_compile "$LINENO"; then : 14221 xorg_cv_cc_flag_unused_command_line_argument=yes 14222 else 14223 xorg_cv_cc_flag_unused_command_line_argument=no 14224 fi 14225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14226 fi 14227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14228 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14230 CFLAGS="$xorg_testset_save_CFLAGS" 14231 fi 14232 14233 found="no" 14234 14235 if test $found = "no" ; then 14236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14238 fi 14239 14240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14242 fi 14243 14244 CFLAGS="$CFLAGS -Wmissing-noreturn" 14245 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14247 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14248 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14249 if eval \${$cacheid+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251 else 14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14253 /* end confdefs.h. */ 14254 int i; 14255 int 14256 main () 14257 { 14258 14259 ; 14260 return 0; 14261 } 14262 _ACEOF 14263 if ac_fn_c_try_link "$LINENO"; then : 14264 eval $cacheid=yes 14265 else 14266 eval $cacheid=no 14267 fi 14268 rm -f core conftest.err conftest.$ac_objext \ 14269 conftest$ac_exeext conftest.$ac_ext 14270 fi 14271 14272 14273 CFLAGS="$xorg_testset_save_CFLAGS" 14274 14275 eval supported=\$$cacheid 14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14277 $as_echo "$supported" >&6; } 14278 if test "$supported" = "yes" ; then 14279 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14280 found="yes" 14281 fi 14282 fi 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 14298 xorg_testset_save_CFLAGS="$CFLAGS" 14299 14300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14303 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14304 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14305 $as_echo_n "(cached) " >&6 14306 else 14307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14308 /* end confdefs.h. */ 14309 int i; 14310 _ACEOF 14311 if ac_fn_c_try_compile "$LINENO"; then : 14312 xorg_cv_cc_flag_unknown_warning_option=yes 14313 else 14314 xorg_cv_cc_flag_unknown_warning_option=no 14315 fi 14316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14317 fi 14318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14319 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14321 CFLAGS="$xorg_testset_save_CFLAGS" 14322 fi 14323 14324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14327 fi 14328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14330 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14331 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14332 $as_echo_n "(cached) " >&6 14333 else 14334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14335 /* end confdefs.h. */ 14336 int i; 14337 _ACEOF 14338 if ac_fn_c_try_compile "$LINENO"; then : 14339 xorg_cv_cc_flag_unused_command_line_argument=yes 14340 else 14341 xorg_cv_cc_flag_unused_command_line_argument=no 14342 fi 14343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14344 fi 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14346 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14348 CFLAGS="$xorg_testset_save_CFLAGS" 14349 fi 14350 14351 found="no" 14352 14353 if test $found = "no" ; then 14354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14356 fi 14357 14358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14360 fi 14361 14362 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14363 14364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14365 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14366 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14367 if eval \${$cacheid+:} false; then : 14368 $as_echo_n "(cached) " >&6 14369 else 14370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14371 /* end confdefs.h. */ 14372 int i; 14373 int 14374 main () 14375 { 14376 14377 ; 14378 return 0; 14379 } 14380 _ACEOF 14381 if ac_fn_c_try_link "$LINENO"; then : 14382 eval $cacheid=yes 14383 else 14384 eval $cacheid=no 14385 fi 14386 rm -f core conftest.err conftest.$ac_objext \ 14387 conftest$ac_exeext conftest.$ac_ext 14388 fi 14389 14390 14391 CFLAGS="$xorg_testset_save_CFLAGS" 14392 14393 eval supported=\$$cacheid 14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14395 $as_echo "$supported" >&6; } 14396 if test "$supported" = "yes" ; then 14397 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14398 found="yes" 14399 fi 14400 fi 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 xorg_testset_save_CFLAGS="$CFLAGS" 14417 14418 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14421 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14422 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14423 $as_echo_n "(cached) " >&6 14424 else 14425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14426 /* end confdefs.h. */ 14427 int i; 14428 _ACEOF 14429 if ac_fn_c_try_compile "$LINENO"; then : 14430 xorg_cv_cc_flag_unknown_warning_option=yes 14431 else 14432 xorg_cv_cc_flag_unknown_warning_option=no 14433 fi 14434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14435 fi 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14437 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14439 CFLAGS="$xorg_testset_save_CFLAGS" 14440 fi 14441 14442 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14445 fi 14446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14448 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14449 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14450 $as_echo_n "(cached) " >&6 14451 else 14452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14453 /* end confdefs.h. */ 14454 int i; 14455 _ACEOF 14456 if ac_fn_c_try_compile "$LINENO"; then : 14457 xorg_cv_cc_flag_unused_command_line_argument=yes 14458 else 14459 xorg_cv_cc_flag_unused_command_line_argument=no 14460 fi 14461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14462 fi 14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14464 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14465 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14466 CFLAGS="$xorg_testset_save_CFLAGS" 14467 fi 14468 14469 found="no" 14470 14471 if test $found = "no" ; then 14472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14474 fi 14475 14476 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14478 fi 14479 14480 CFLAGS="$CFLAGS -Wredundant-decls" 14481 14482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14483 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14484 cacheid=xorg_cv_cc_flag__Wredundant_decls 14485 if eval \${$cacheid+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 int 14492 main () 14493 { 14494 14495 ; 14496 return 0; 14497 } 14498 _ACEOF 14499 if ac_fn_c_try_link "$LINENO"; then : 14500 eval $cacheid=yes 14501 else 14502 eval $cacheid=no 14503 fi 14504 rm -f core conftest.err conftest.$ac_objext \ 14505 conftest$ac_exeext conftest.$ac_ext 14506 fi 14507 14508 14509 CFLAGS="$xorg_testset_save_CFLAGS" 14510 14511 eval supported=\$$cacheid 14512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14513 $as_echo "$supported" >&6; } 14514 if test "$supported" = "yes" ; then 14515 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14516 found="yes" 14517 fi 14518 fi 14519 14520 14521 14522 14523 14524 14525 14526 14527 14528 14529 14530 14531 14532 14533 14534 xorg_testset_save_CFLAGS="$CFLAGS" 14535 14536 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14539 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14540 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14541 $as_echo_n "(cached) " >&6 14542 else 14543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14544 /* end confdefs.h. */ 14545 int i; 14546 _ACEOF 14547 if ac_fn_c_try_compile "$LINENO"; then : 14548 xorg_cv_cc_flag_unknown_warning_option=yes 14549 else 14550 xorg_cv_cc_flag_unknown_warning_option=no 14551 fi 14552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14553 fi 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14555 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14556 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14557 CFLAGS="$xorg_testset_save_CFLAGS" 14558 fi 14559 14560 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14563 fi 14564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14566 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14567 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14568 $as_echo_n "(cached) " >&6 14569 else 14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14571 /* end confdefs.h. */ 14572 int i; 14573 _ACEOF 14574 if ac_fn_c_try_compile "$LINENO"; then : 14575 xorg_cv_cc_flag_unused_command_line_argument=yes 14576 else 14577 xorg_cv_cc_flag_unused_command_line_argument=no 14578 fi 14579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14580 fi 14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14582 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14584 CFLAGS="$xorg_testset_save_CFLAGS" 14585 fi 14586 14587 found="no" 14588 14589 if test $found = "no" ; then 14590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14592 fi 14593 14594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14596 fi 14597 14598 CFLAGS="$CFLAGS -Wlogical-op" 14599 14600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14601 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14602 cacheid=xorg_cv_cc_flag__Wlogical_op 14603 if eval \${$cacheid+:} false; then : 14604 $as_echo_n "(cached) " >&6 14605 else 14606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14607 /* end confdefs.h. */ 14608 int i; 14609 int 14610 main () 14611 { 14612 14613 ; 14614 return 0; 14615 } 14616 _ACEOF 14617 if ac_fn_c_try_link "$LINENO"; then : 14618 eval $cacheid=yes 14619 else 14620 eval $cacheid=no 14621 fi 14622 rm -f core conftest.err conftest.$ac_objext \ 14623 conftest$ac_exeext conftest.$ac_ext 14624 fi 14625 14626 14627 CFLAGS="$xorg_testset_save_CFLAGS" 14628 14629 eval supported=\$$cacheid 14630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14631 $as_echo "$supported" >&6; } 14632 if test "$supported" = "yes" ; then 14633 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14634 found="yes" 14635 fi 14636 fi 14637 14638 14639 14640 # These are currently disabled because they are noisy. They will be enabled 14641 # in the future once the codebase is sufficiently modernized to silence 14642 # them. For now, I don't want them to drown out the other warnings. 14643 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14644 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14645 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14646 14647 # Turn some warnings into errors, so we don't accidently get successful builds 14648 # when there are problems that should be fixed. 14649 14650 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 14664 xorg_testset_save_CFLAGS="$CFLAGS" 14665 14666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14669 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14670 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14671 $as_echo_n "(cached) " >&6 14672 else 14673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14674 /* end confdefs.h. */ 14675 int i; 14676 _ACEOF 14677 if ac_fn_c_try_compile "$LINENO"; then : 14678 xorg_cv_cc_flag_unknown_warning_option=yes 14679 else 14680 xorg_cv_cc_flag_unknown_warning_option=no 14681 fi 14682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14683 fi 14684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14685 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14687 CFLAGS="$xorg_testset_save_CFLAGS" 14688 fi 14689 14690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14693 fi 14694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14696 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14697 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14698 $as_echo_n "(cached) " >&6 14699 else 14700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14701 /* end confdefs.h. */ 14702 int i; 14703 _ACEOF 14704 if ac_fn_c_try_compile "$LINENO"; then : 14705 xorg_cv_cc_flag_unused_command_line_argument=yes 14706 else 14707 xorg_cv_cc_flag_unused_command_line_argument=no 14708 fi 14709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14710 fi 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14712 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14714 CFLAGS="$xorg_testset_save_CFLAGS" 14715 fi 14716 14717 found="no" 14718 14719 if test $found = "no" ; then 14720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14722 fi 14723 14724 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14726 fi 14727 14728 CFLAGS="$CFLAGS -Werror=implicit" 14729 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14731 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14732 cacheid=xorg_cv_cc_flag__Werror_implicit 14733 if eval \${$cacheid+:} false; then : 14734 $as_echo_n "(cached) " >&6 14735 else 14736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14737 /* end confdefs.h. */ 14738 int i; 14739 int 14740 main () 14741 { 14742 14743 ; 14744 return 0; 14745 } 14746 _ACEOF 14747 if ac_fn_c_try_link "$LINENO"; then : 14748 eval $cacheid=yes 14749 else 14750 eval $cacheid=no 14751 fi 14752 rm -f core conftest.err conftest.$ac_objext \ 14753 conftest$ac_exeext conftest.$ac_ext 14754 fi 14755 14756 14757 CFLAGS="$xorg_testset_save_CFLAGS" 14758 14759 eval supported=\$$cacheid 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14761 $as_echo "$supported" >&6; } 14762 if test "$supported" = "yes" ; then 14763 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14764 found="yes" 14765 fi 14766 fi 14767 14768 if test $found = "no" ; then 14769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 fi 14772 14773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14775 fi 14776 14777 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14778 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14780 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14781 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14782 if eval \${$cacheid+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784 else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786 /* end confdefs.h. */ 14787 int i; 14788 int 14789 main () 14790 { 14791 14792 ; 14793 return 0; 14794 } 14795 _ACEOF 14796 if ac_fn_c_try_link "$LINENO"; then : 14797 eval $cacheid=yes 14798 else 14799 eval $cacheid=no 14800 fi 14801 rm -f core conftest.err conftest.$ac_objext \ 14802 conftest$ac_exeext conftest.$ac_ext 14803 fi 14804 14805 14806 CFLAGS="$xorg_testset_save_CFLAGS" 14807 14808 eval supported=\$$cacheid 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14810 $as_echo "$supported" >&6; } 14811 if test "$supported" = "yes" ; then 14812 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14813 found="yes" 14814 fi 14815 fi 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 xorg_testset_save_CFLAGS="$CFLAGS" 14832 14833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14838 $as_echo_n "(cached) " >&6 14839 else 14840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14841 /* end confdefs.h. */ 14842 int i; 14843 _ACEOF 14844 if ac_fn_c_try_compile "$LINENO"; then : 14845 xorg_cv_cc_flag_unknown_warning_option=yes 14846 else 14847 xorg_cv_cc_flag_unknown_warning_option=no 14848 fi 14849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14850 fi 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14854 CFLAGS="$xorg_testset_save_CFLAGS" 14855 fi 14856 14857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14860 fi 14861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14865 $as_echo_n "(cached) " >&6 14866 else 14867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14868 /* end confdefs.h. */ 14869 int i; 14870 _ACEOF 14871 if ac_fn_c_try_compile "$LINENO"; then : 14872 xorg_cv_cc_flag_unused_command_line_argument=yes 14873 else 14874 xorg_cv_cc_flag_unused_command_line_argument=no 14875 fi 14876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14877 fi 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14881 CFLAGS="$xorg_testset_save_CFLAGS" 14882 fi 14883 14884 found="no" 14885 14886 if test $found = "no" ; then 14887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14889 fi 14890 14891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14893 fi 14894 14895 CFLAGS="$CFLAGS -Werror=nonnull" 14896 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14898 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14899 cacheid=xorg_cv_cc_flag__Werror_nonnull 14900 if eval \${$cacheid+:} false; then : 14901 $as_echo_n "(cached) " >&6 14902 else 14903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14904 /* end confdefs.h. */ 14905 int i; 14906 int 14907 main () 14908 { 14909 14910 ; 14911 return 0; 14912 } 14913 _ACEOF 14914 if ac_fn_c_try_link "$LINENO"; then : 14915 eval $cacheid=yes 14916 else 14917 eval $cacheid=no 14918 fi 14919 rm -f core conftest.err conftest.$ac_objext \ 14920 conftest$ac_exeext conftest.$ac_ext 14921 fi 14922 14923 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 14926 eval supported=\$$cacheid 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14928 $as_echo "$supported" >&6; } 14929 if test "$supported" = "yes" ; then 14930 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14931 found="yes" 14932 fi 14933 fi 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949 xorg_testset_save_CFLAGS="$CFLAGS" 14950 14951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14956 $as_echo_n "(cached) " >&6 14957 else 14958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959 /* end confdefs.h. */ 14960 int i; 14961 _ACEOF 14962 if ac_fn_c_try_compile "$LINENO"; then : 14963 xorg_cv_cc_flag_unknown_warning_option=yes 14964 else 14965 xorg_cv_cc_flag_unknown_warning_option=no 14966 fi 14967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14968 fi 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14972 CFLAGS="$xorg_testset_save_CFLAGS" 14973 fi 14974 14975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14978 fi 14979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14983 $as_echo_n "(cached) " >&6 14984 else 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986 /* end confdefs.h. */ 14987 int i; 14988 _ACEOF 14989 if ac_fn_c_try_compile "$LINENO"; then : 14990 xorg_cv_cc_flag_unused_command_line_argument=yes 14991 else 14992 xorg_cv_cc_flag_unused_command_line_argument=no 14993 fi 14994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14995 fi 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000 fi 15001 15002 found="no" 15003 15004 if test $found = "no" ; then 15005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15007 fi 15008 15009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15011 fi 15012 15013 CFLAGS="$CFLAGS -Werror=init-self" 15014 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15016 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15017 cacheid=xorg_cv_cc_flag__Werror_init_self 15018 if eval \${$cacheid+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020 else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022 /* end confdefs.h. */ 15023 int i; 15024 int 15025 main () 15026 { 15027 15028 ; 15029 return 0; 15030 } 15031 _ACEOF 15032 if ac_fn_c_try_link "$LINENO"; then : 15033 eval $cacheid=yes 15034 else 15035 eval $cacheid=no 15036 fi 15037 rm -f core conftest.err conftest.$ac_objext \ 15038 conftest$ac_exeext conftest.$ac_ext 15039 fi 15040 15041 15042 CFLAGS="$xorg_testset_save_CFLAGS" 15043 15044 eval supported=\$$cacheid 15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15046 $as_echo "$supported" >&6; } 15047 if test "$supported" = "yes" ; then 15048 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15049 found="yes" 15050 fi 15051 fi 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 xorg_testset_save_CFLAGS="$CFLAGS" 15068 15069 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15072 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15073 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15074 $as_echo_n "(cached) " >&6 15075 else 15076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15077 /* end confdefs.h. */ 15078 int i; 15079 _ACEOF 15080 if ac_fn_c_try_compile "$LINENO"; then : 15081 xorg_cv_cc_flag_unknown_warning_option=yes 15082 else 15083 xorg_cv_cc_flag_unknown_warning_option=no 15084 fi 15085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15086 fi 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15088 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15090 CFLAGS="$xorg_testset_save_CFLAGS" 15091 fi 15092 15093 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15096 fi 15097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15099 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15100 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15101 $as_echo_n "(cached) " >&6 15102 else 15103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15104 /* end confdefs.h. */ 15105 int i; 15106 _ACEOF 15107 if ac_fn_c_try_compile "$LINENO"; then : 15108 xorg_cv_cc_flag_unused_command_line_argument=yes 15109 else 15110 xorg_cv_cc_flag_unused_command_line_argument=no 15111 fi 15112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15113 fi 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15115 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118 fi 15119 15120 found="no" 15121 15122 if test $found = "no" ; then 15123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 fi 15126 15127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15129 fi 15130 15131 CFLAGS="$CFLAGS -Werror=main" 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15134 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15135 cacheid=xorg_cv_cc_flag__Werror_main 15136 if eval \${$cacheid+:} false; then : 15137 $as_echo_n "(cached) " >&6 15138 else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 int 15143 main () 15144 { 15145 15146 ; 15147 return 0; 15148 } 15149 _ACEOF 15150 if ac_fn_c_try_link "$LINENO"; then : 15151 eval $cacheid=yes 15152 else 15153 eval $cacheid=no 15154 fi 15155 rm -f core conftest.err conftest.$ac_objext \ 15156 conftest$ac_exeext conftest.$ac_ext 15157 fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=\$$cacheid 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164 $as_echo "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15167 found="yes" 15168 fi 15169 fi 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 xorg_testset_save_CFLAGS="$CFLAGS" 15186 15187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15190 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15191 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15192 $as_echo_n "(cached) " >&6 15193 else 15194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15195 /* end confdefs.h. */ 15196 int i; 15197 _ACEOF 15198 if ac_fn_c_try_compile "$LINENO"; then : 15199 xorg_cv_cc_flag_unknown_warning_option=yes 15200 else 15201 xorg_cv_cc_flag_unknown_warning_option=no 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15204 fi 15205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15206 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209 fi 15210 15211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15214 fi 15215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15217 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15218 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15219 $as_echo_n "(cached) " >&6 15220 else 15221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15222 /* end confdefs.h. */ 15223 int i; 15224 _ACEOF 15225 if ac_fn_c_try_compile "$LINENO"; then : 15226 xorg_cv_cc_flag_unused_command_line_argument=yes 15227 else 15228 xorg_cv_cc_flag_unused_command_line_argument=no 15229 fi 15230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15231 fi 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15233 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15235 CFLAGS="$xorg_testset_save_CFLAGS" 15236 fi 15237 15238 found="no" 15239 15240 if test $found = "no" ; then 15241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15243 fi 15244 15245 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15247 fi 15248 15249 CFLAGS="$CFLAGS -Werror=missing-braces" 15250 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15252 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15253 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15254 if eval \${$cacheid+:} false; then : 15255 $as_echo_n "(cached) " >&6 15256 else 15257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15258 /* end confdefs.h. */ 15259 int i; 15260 int 15261 main () 15262 { 15263 15264 ; 15265 return 0; 15266 } 15267 _ACEOF 15268 if ac_fn_c_try_link "$LINENO"; then : 15269 eval $cacheid=yes 15270 else 15271 eval $cacheid=no 15272 fi 15273 rm -f core conftest.err conftest.$ac_objext \ 15274 conftest$ac_exeext conftest.$ac_ext 15275 fi 15276 15277 15278 CFLAGS="$xorg_testset_save_CFLAGS" 15279 15280 eval supported=\$$cacheid 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15282 $as_echo "$supported" >&6; } 15283 if test "$supported" = "yes" ; then 15284 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15285 found="yes" 15286 fi 15287 fi 15288 15289 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 xorg_testset_save_CFLAGS="$CFLAGS" 15304 15305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15310 $as_echo_n "(cached) " >&6 15311 else 15312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15313 /* end confdefs.h. */ 15314 int i; 15315 _ACEOF 15316 if ac_fn_c_try_compile "$LINENO"; then : 15317 xorg_cv_cc_flag_unknown_warning_option=yes 15318 else 15319 xorg_cv_cc_flag_unknown_warning_option=no 15320 fi 15321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15322 fi 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15326 CFLAGS="$xorg_testset_save_CFLAGS" 15327 fi 15328 15329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15332 fi 15333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15337 $as_echo_n "(cached) " >&6 15338 else 15339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15340 /* end confdefs.h. */ 15341 int i; 15342 _ACEOF 15343 if ac_fn_c_try_compile "$LINENO"; then : 15344 xorg_cv_cc_flag_unused_command_line_argument=yes 15345 else 15346 xorg_cv_cc_flag_unused_command_line_argument=no 15347 fi 15348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15349 fi 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15353 CFLAGS="$xorg_testset_save_CFLAGS" 15354 fi 15355 15356 found="no" 15357 15358 if test $found = "no" ; then 15359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15361 fi 15362 15363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15365 fi 15366 15367 CFLAGS="$CFLAGS -Werror=sequence-point" 15368 15369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15370 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15371 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15372 if eval \${$cacheid+:} false; then : 15373 $as_echo_n "(cached) " >&6 15374 else 15375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15376 /* end confdefs.h. */ 15377 int i; 15378 int 15379 main () 15380 { 15381 15382 ; 15383 return 0; 15384 } 15385 _ACEOF 15386 if ac_fn_c_try_link "$LINENO"; then : 15387 eval $cacheid=yes 15388 else 15389 eval $cacheid=no 15390 fi 15391 rm -f core conftest.err conftest.$ac_objext \ 15392 conftest$ac_exeext conftest.$ac_ext 15393 fi 15394 15395 15396 CFLAGS="$xorg_testset_save_CFLAGS" 15397 15398 eval supported=\$$cacheid 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15400 $as_echo "$supported" >&6; } 15401 if test "$supported" = "yes" ; then 15402 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15403 found="yes" 15404 fi 15405 fi 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 15419 15420 15421 xorg_testset_save_CFLAGS="$CFLAGS" 15422 15423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15428 $as_echo_n "(cached) " >&6 15429 else 15430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15431 /* end confdefs.h. */ 15432 int i; 15433 _ACEOF 15434 if ac_fn_c_try_compile "$LINENO"; then : 15435 xorg_cv_cc_flag_unknown_warning_option=yes 15436 else 15437 xorg_cv_cc_flag_unknown_warning_option=no 15438 fi 15439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15440 fi 15441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15444 CFLAGS="$xorg_testset_save_CFLAGS" 15445 fi 15446 15447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15450 fi 15451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15455 $as_echo_n "(cached) " >&6 15456 else 15457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15458 /* end confdefs.h. */ 15459 int i; 15460 _ACEOF 15461 if ac_fn_c_try_compile "$LINENO"; then : 15462 xorg_cv_cc_flag_unused_command_line_argument=yes 15463 else 15464 xorg_cv_cc_flag_unused_command_line_argument=no 15465 fi 15466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15467 fi 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15471 CFLAGS="$xorg_testset_save_CFLAGS" 15472 fi 15473 15474 found="no" 15475 15476 if test $found = "no" ; then 15477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15479 fi 15480 15481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15483 fi 15484 15485 CFLAGS="$CFLAGS -Werror=return-type" 15486 15487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15488 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15489 cacheid=xorg_cv_cc_flag__Werror_return_type 15490 if eval \${$cacheid+:} false; then : 15491 $as_echo_n "(cached) " >&6 15492 else 15493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15494 /* end confdefs.h. */ 15495 int i; 15496 int 15497 main () 15498 { 15499 15500 ; 15501 return 0; 15502 } 15503 _ACEOF 15504 if ac_fn_c_try_link "$LINENO"; then : 15505 eval $cacheid=yes 15506 else 15507 eval $cacheid=no 15508 fi 15509 rm -f core conftest.err conftest.$ac_objext \ 15510 conftest$ac_exeext conftest.$ac_ext 15511 fi 15512 15513 15514 CFLAGS="$xorg_testset_save_CFLAGS" 15515 15516 eval supported=\$$cacheid 15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15518 $as_echo "$supported" >&6; } 15519 if test "$supported" = "yes" ; then 15520 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15521 found="yes" 15522 fi 15523 fi 15524 15525 if test $found = "no" ; then 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 fi 15529 15530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15532 fi 15533 15534 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15535 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15537 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15538 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15539 if eval \${$cacheid+:} false; then : 15540 $as_echo_n "(cached) " >&6 15541 else 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543 /* end confdefs.h. */ 15544 int i; 15545 int 15546 main () 15547 { 15548 15549 ; 15550 return 0; 15551 } 15552 _ACEOF 15553 if ac_fn_c_try_link "$LINENO"; then : 15554 eval $cacheid=yes 15555 else 15556 eval $cacheid=no 15557 fi 15558 rm -f core conftest.err conftest.$ac_objext \ 15559 conftest$ac_exeext conftest.$ac_ext 15560 fi 15561 15562 15563 CFLAGS="$xorg_testset_save_CFLAGS" 15564 15565 eval supported=\$$cacheid 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15567 $as_echo "$supported" >&6; } 15568 if test "$supported" = "yes" ; then 15569 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15570 found="yes" 15571 fi 15572 fi 15573 15574 15575 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 xorg_testset_save_CFLAGS="$CFLAGS" 15589 15590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15595 $as_echo_n "(cached) " >&6 15596 else 15597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15598 /* end confdefs.h. */ 15599 int i; 15600 _ACEOF 15601 if ac_fn_c_try_compile "$LINENO"; then : 15602 xorg_cv_cc_flag_unknown_warning_option=yes 15603 else 15604 xorg_cv_cc_flag_unknown_warning_option=no 15605 fi 15606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15607 fi 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15611 CFLAGS="$xorg_testset_save_CFLAGS" 15612 fi 15613 15614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15617 fi 15618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15622 $as_echo_n "(cached) " >&6 15623 else 15624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15625 /* end confdefs.h. */ 15626 int i; 15627 _ACEOF 15628 if ac_fn_c_try_compile "$LINENO"; then : 15629 xorg_cv_cc_flag_unused_command_line_argument=yes 15630 else 15631 xorg_cv_cc_flag_unused_command_line_argument=no 15632 fi 15633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15634 fi 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15638 CFLAGS="$xorg_testset_save_CFLAGS" 15639 fi 15640 15641 found="no" 15642 15643 if test $found = "no" ; then 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 fi 15647 15648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15650 fi 15651 15652 CFLAGS="$CFLAGS -Werror=trigraphs" 15653 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15655 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15656 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15657 if eval \${$cacheid+:} false; then : 15658 $as_echo_n "(cached) " >&6 15659 else 15660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15661 /* end confdefs.h. */ 15662 int i; 15663 int 15664 main () 15665 { 15666 15667 ; 15668 return 0; 15669 } 15670 _ACEOF 15671 if ac_fn_c_try_link "$LINENO"; then : 15672 eval $cacheid=yes 15673 else 15674 eval $cacheid=no 15675 fi 15676 rm -f core conftest.err conftest.$ac_objext \ 15677 conftest$ac_exeext conftest.$ac_ext 15678 fi 15679 15680 15681 CFLAGS="$xorg_testset_save_CFLAGS" 15682 15683 eval supported=\$$cacheid 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15685 $as_echo "$supported" >&6; } 15686 if test "$supported" = "yes" ; then 15687 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15688 found="yes" 15689 fi 15690 fi 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 xorg_testset_save_CFLAGS="$CFLAGS" 15707 15708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15713 $as_echo_n "(cached) " >&6 15714 else 15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15716 /* end confdefs.h. */ 15717 int i; 15718 _ACEOF 15719 if ac_fn_c_try_compile "$LINENO"; then : 15720 xorg_cv_cc_flag_unknown_warning_option=yes 15721 else 15722 xorg_cv_cc_flag_unknown_warning_option=no 15723 fi 15724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15725 fi 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15729 CFLAGS="$xorg_testset_save_CFLAGS" 15730 fi 15731 15732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15735 fi 15736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15740 $as_echo_n "(cached) " >&6 15741 else 15742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15743 /* end confdefs.h. */ 15744 int i; 15745 _ACEOF 15746 if ac_fn_c_try_compile "$LINENO"; then : 15747 xorg_cv_cc_flag_unused_command_line_argument=yes 15748 else 15749 xorg_cv_cc_flag_unused_command_line_argument=no 15750 fi 15751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15752 fi 15753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15756 CFLAGS="$xorg_testset_save_CFLAGS" 15757 fi 15758 15759 found="no" 15760 15761 if test $found = "no" ; then 15762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15764 fi 15765 15766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15768 fi 15769 15770 CFLAGS="$CFLAGS -Werror=array-bounds" 15771 15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15773 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15774 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15775 if eval \${$cacheid+:} false; then : 15776 $as_echo_n "(cached) " >&6 15777 else 15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15779 /* end confdefs.h. */ 15780 int i; 15781 int 15782 main () 15783 { 15784 15785 ; 15786 return 0; 15787 } 15788 _ACEOF 15789 if ac_fn_c_try_link "$LINENO"; then : 15790 eval $cacheid=yes 15791 else 15792 eval $cacheid=no 15793 fi 15794 rm -f core conftest.err conftest.$ac_objext \ 15795 conftest$ac_exeext conftest.$ac_ext 15796 fi 15797 15798 15799 CFLAGS="$xorg_testset_save_CFLAGS" 15800 15801 eval supported=\$$cacheid 15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15803 $as_echo "$supported" >&6; } 15804 if test "$supported" = "yes" ; then 15805 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15806 found="yes" 15807 fi 15808 fi 15809 15810 15811 15812 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 xorg_testset_save_CFLAGS="$CFLAGS" 15825 15826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15829 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15830 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15831 $as_echo_n "(cached) " >&6 15832 else 15833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15834 /* end confdefs.h. */ 15835 int i; 15836 _ACEOF 15837 if ac_fn_c_try_compile "$LINENO"; then : 15838 xorg_cv_cc_flag_unknown_warning_option=yes 15839 else 15840 xorg_cv_cc_flag_unknown_warning_option=no 15841 fi 15842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15843 fi 15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15845 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15847 CFLAGS="$xorg_testset_save_CFLAGS" 15848 fi 15849 15850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15853 fi 15854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15856 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15857 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15858 $as_echo_n "(cached) " >&6 15859 else 15860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15861 /* end confdefs.h. */ 15862 int i; 15863 _ACEOF 15864 if ac_fn_c_try_compile "$LINENO"; then : 15865 xorg_cv_cc_flag_unused_command_line_argument=yes 15866 else 15867 xorg_cv_cc_flag_unused_command_line_argument=no 15868 fi 15869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15870 fi 15871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15872 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15874 CFLAGS="$xorg_testset_save_CFLAGS" 15875 fi 15876 15877 found="no" 15878 15879 if test $found = "no" ; then 15880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15882 fi 15883 15884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15886 fi 15887 15888 CFLAGS="$CFLAGS -Werror=write-strings" 15889 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15891 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15892 cacheid=xorg_cv_cc_flag__Werror_write_strings 15893 if eval \${$cacheid+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895 else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897 /* end confdefs.h. */ 15898 int i; 15899 int 15900 main () 15901 { 15902 15903 ; 15904 return 0; 15905 } 15906 _ACEOF 15907 if ac_fn_c_try_link "$LINENO"; then : 15908 eval $cacheid=yes 15909 else 15910 eval $cacheid=no 15911 fi 15912 rm -f core conftest.err conftest.$ac_objext \ 15913 conftest$ac_exeext conftest.$ac_ext 15914 fi 15915 15916 15917 CFLAGS="$xorg_testset_save_CFLAGS" 15918 15919 eval supported=\$$cacheid 15920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15921 $as_echo "$supported" >&6; } 15922 if test "$supported" = "yes" ; then 15923 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15924 found="yes" 15925 fi 15926 fi 15927 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 15942 xorg_testset_save_CFLAGS="$CFLAGS" 15943 15944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15947 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15948 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15949 $as_echo_n "(cached) " >&6 15950 else 15951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15952 /* end confdefs.h. */ 15953 int i; 15954 _ACEOF 15955 if ac_fn_c_try_compile "$LINENO"; then : 15956 xorg_cv_cc_flag_unknown_warning_option=yes 15957 else 15958 xorg_cv_cc_flag_unknown_warning_option=no 15959 fi 15960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15961 fi 15962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15963 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15965 CFLAGS="$xorg_testset_save_CFLAGS" 15966 fi 15967 15968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15971 fi 15972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15974 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15975 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15976 $as_echo_n "(cached) " >&6 15977 else 15978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15979 /* end confdefs.h. */ 15980 int i; 15981 _ACEOF 15982 if ac_fn_c_try_compile "$LINENO"; then : 15983 xorg_cv_cc_flag_unused_command_line_argument=yes 15984 else 15985 xorg_cv_cc_flag_unused_command_line_argument=no 15986 fi 15987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15988 fi 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15990 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15992 CFLAGS="$xorg_testset_save_CFLAGS" 15993 fi 15994 15995 found="no" 15996 15997 if test $found = "no" ; then 15998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16000 fi 16001 16002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16004 fi 16005 16006 CFLAGS="$CFLAGS -Werror=address" 16007 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16009 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16010 cacheid=xorg_cv_cc_flag__Werror_address 16011 if eval \${$cacheid+:} false; then : 16012 $as_echo_n "(cached) " >&6 16013 else 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015 /* end confdefs.h. */ 16016 int i; 16017 int 16018 main () 16019 { 16020 16021 ; 16022 return 0; 16023 } 16024 _ACEOF 16025 if ac_fn_c_try_link "$LINENO"; then : 16026 eval $cacheid=yes 16027 else 16028 eval $cacheid=no 16029 fi 16030 rm -f core conftest.err conftest.$ac_objext \ 16031 conftest$ac_exeext conftest.$ac_ext 16032 fi 16033 16034 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036 16037 eval supported=\$$cacheid 16038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16039 $as_echo "$supported" >&6; } 16040 if test "$supported" = "yes" ; then 16041 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16042 found="yes" 16043 fi 16044 fi 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 xorg_testset_save_CFLAGS="$CFLAGS" 16061 16062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16065 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16066 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16067 $as_echo_n "(cached) " >&6 16068 else 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070 /* end confdefs.h. */ 16071 int i; 16072 _ACEOF 16073 if ac_fn_c_try_compile "$LINENO"; then : 16074 xorg_cv_cc_flag_unknown_warning_option=yes 16075 else 16076 xorg_cv_cc_flag_unknown_warning_option=no 16077 fi 16078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16079 fi 16080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16081 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16082 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16083 CFLAGS="$xorg_testset_save_CFLAGS" 16084 fi 16085 16086 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16089 fi 16090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16092 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16093 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16094 $as_echo_n "(cached) " >&6 16095 else 16096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16097 /* end confdefs.h. */ 16098 int i; 16099 _ACEOF 16100 if ac_fn_c_try_compile "$LINENO"; then : 16101 xorg_cv_cc_flag_unused_command_line_argument=yes 16102 else 16103 xorg_cv_cc_flag_unused_command_line_argument=no 16104 fi 16105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16106 fi 16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16108 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16109 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16110 CFLAGS="$xorg_testset_save_CFLAGS" 16111 fi 16112 16113 found="no" 16114 16115 if test $found = "no" ; then 16116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 fi 16119 16120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16122 fi 16123 16124 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16125 16126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16127 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16128 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16129 if eval \${$cacheid+:} false; then : 16130 $as_echo_n "(cached) " >&6 16131 else 16132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16133 /* end confdefs.h. */ 16134 int i; 16135 int 16136 main () 16137 { 16138 16139 ; 16140 return 0; 16141 } 16142 _ACEOF 16143 if ac_fn_c_try_link "$LINENO"; then : 16144 eval $cacheid=yes 16145 else 16146 eval $cacheid=no 16147 fi 16148 rm -f core conftest.err conftest.$ac_objext \ 16149 conftest$ac_exeext conftest.$ac_ext 16150 fi 16151 16152 16153 CFLAGS="$xorg_testset_save_CFLAGS" 16154 16155 eval supported=\$$cacheid 16156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16157 $as_echo "$supported" >&6; } 16158 if test "$supported" = "yes" ; then 16159 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16160 found="yes" 16161 fi 16162 fi 16163 16164 if test $found = "no" ; then 16165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16167 fi 16168 16169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16171 fi 16172 16173 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16174 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16176 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16177 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16178 if eval \${$cacheid+:} false; then : 16179 $as_echo_n "(cached) " >&6 16180 else 16181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16182 /* end confdefs.h. */ 16183 int i; 16184 int 16185 main () 16186 { 16187 16188 ; 16189 return 0; 16190 } 16191 _ACEOF 16192 if ac_fn_c_try_link "$LINENO"; then : 16193 eval $cacheid=yes 16194 else 16195 eval $cacheid=no 16196 fi 16197 rm -f core conftest.err conftest.$ac_objext \ 16198 conftest$ac_exeext conftest.$ac_ext 16199 fi 16200 16201 16202 CFLAGS="$xorg_testset_save_CFLAGS" 16203 16204 eval supported=\$$cacheid 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16206 $as_echo "$supported" >&6; } 16207 if test "$supported" = "yes" ; then 16208 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16209 found="yes" 16210 fi 16211 fi 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 xorg_testset_save_CFLAGS="$CFLAGS" 16228 16229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16233 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16234 $as_echo_n "(cached) " >&6 16235 else 16236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16237 /* end confdefs.h. */ 16238 int i; 16239 _ACEOF 16240 if ac_fn_c_try_compile "$LINENO"; then : 16241 xorg_cv_cc_flag_unknown_warning_option=yes 16242 else 16243 xorg_cv_cc_flag_unknown_warning_option=no 16244 fi 16245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16246 fi 16247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16250 CFLAGS="$xorg_testset_save_CFLAGS" 16251 fi 16252 16253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16256 fi 16257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16261 $as_echo_n "(cached) " >&6 16262 else 16263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16264 /* end confdefs.h. */ 16265 int i; 16266 _ACEOF 16267 if ac_fn_c_try_compile "$LINENO"; then : 16268 xorg_cv_cc_flag_unused_command_line_argument=yes 16269 else 16270 xorg_cv_cc_flag_unused_command_line_argument=no 16271 fi 16272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16273 fi 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16277 CFLAGS="$xorg_testset_save_CFLAGS" 16278 fi 16279 16280 found="no" 16281 16282 if test $found = "no" ; then 16283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16285 fi 16286 16287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16289 fi 16290 16291 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16292 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16294 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16295 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16296 if eval \${$cacheid+:} false; then : 16297 $as_echo_n "(cached) " >&6 16298 else 16299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16300 /* end confdefs.h. */ 16301 int i; 16302 int 16303 main () 16304 { 16305 16306 ; 16307 return 0; 16308 } 16309 _ACEOF 16310 if ac_fn_c_try_link "$LINENO"; then : 16311 eval $cacheid=yes 16312 else 16313 eval $cacheid=no 16314 fi 16315 rm -f core conftest.err conftest.$ac_objext \ 16316 conftest$ac_exeext conftest.$ac_ext 16317 fi 16318 16319 16320 CFLAGS="$xorg_testset_save_CFLAGS" 16321 16322 eval supported=\$$cacheid 16323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16324 $as_echo "$supported" >&6; } 16325 if test "$supported" = "yes" ; then 16326 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16327 found="yes" 16328 fi 16329 fi 16330 16331 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16332 else 16333 { $as_echo "$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 16334 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 xorg_testset_save_CFLAGS="$CFLAGS" 16349 16350 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16353 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16354 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16355 $as_echo_n "(cached) " >&6 16356 else 16357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16358 /* end confdefs.h. */ 16359 int i; 16360 _ACEOF 16361 if ac_fn_c_try_compile "$LINENO"; then : 16362 xorg_cv_cc_flag_unknown_warning_option=yes 16363 else 16364 xorg_cv_cc_flag_unknown_warning_option=no 16365 fi 16366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16367 fi 16368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16369 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16371 CFLAGS="$xorg_testset_save_CFLAGS" 16372 fi 16373 16374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16377 fi 16378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16380 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16381 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16382 $as_echo_n "(cached) " >&6 16383 else 16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16385 /* end confdefs.h. */ 16386 int i; 16387 _ACEOF 16388 if ac_fn_c_try_compile "$LINENO"; then : 16389 xorg_cv_cc_flag_unused_command_line_argument=yes 16390 else 16391 xorg_cv_cc_flag_unused_command_line_argument=no 16392 fi 16393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16394 fi 16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16396 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16398 CFLAGS="$xorg_testset_save_CFLAGS" 16399 fi 16400 16401 found="no" 16402 16403 if test $found = "no" ; then 16404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16406 fi 16407 16408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16410 fi 16411 16412 CFLAGS="$CFLAGS -Wimplicit" 16413 16414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16415 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16416 cacheid=xorg_cv_cc_flag__Wimplicit 16417 if eval \${$cacheid+:} false; then : 16418 $as_echo_n "(cached) " >&6 16419 else 16420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16421 /* end confdefs.h. */ 16422 int i; 16423 int 16424 main () 16425 { 16426 16427 ; 16428 return 0; 16429 } 16430 _ACEOF 16431 if ac_fn_c_try_link "$LINENO"; then : 16432 eval $cacheid=yes 16433 else 16434 eval $cacheid=no 16435 fi 16436 rm -f core conftest.err conftest.$ac_objext \ 16437 conftest$ac_exeext conftest.$ac_ext 16438 fi 16439 16440 16441 CFLAGS="$xorg_testset_save_CFLAGS" 16442 16443 eval supported=\$$cacheid 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16445 $as_echo "$supported" >&6; } 16446 if test "$supported" = "yes" ; then 16447 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16448 found="yes" 16449 fi 16450 fi 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 xorg_testset_save_CFLAGS="$CFLAGS" 16467 16468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16471 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16472 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16473 $as_echo_n "(cached) " >&6 16474 else 16475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16476 /* end confdefs.h. */ 16477 int i; 16478 _ACEOF 16479 if ac_fn_c_try_compile "$LINENO"; then : 16480 xorg_cv_cc_flag_unknown_warning_option=yes 16481 else 16482 xorg_cv_cc_flag_unknown_warning_option=no 16483 fi 16484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16485 fi 16486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16487 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16489 CFLAGS="$xorg_testset_save_CFLAGS" 16490 fi 16491 16492 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16495 fi 16496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16498 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16499 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16500 $as_echo_n "(cached) " >&6 16501 else 16502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16503 /* end confdefs.h. */ 16504 int i; 16505 _ACEOF 16506 if ac_fn_c_try_compile "$LINENO"; then : 16507 xorg_cv_cc_flag_unused_command_line_argument=yes 16508 else 16509 xorg_cv_cc_flag_unused_command_line_argument=no 16510 fi 16511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16512 fi 16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16514 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16516 CFLAGS="$xorg_testset_save_CFLAGS" 16517 fi 16518 16519 found="no" 16520 16521 if test $found = "no" ; then 16522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16524 fi 16525 16526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16528 fi 16529 16530 CFLAGS="$CFLAGS -Wnonnull" 16531 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16533 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16534 cacheid=xorg_cv_cc_flag__Wnonnull 16535 if eval \${$cacheid+:} false; then : 16536 $as_echo_n "(cached) " >&6 16537 else 16538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16539 /* end confdefs.h. */ 16540 int i; 16541 int 16542 main () 16543 { 16544 16545 ; 16546 return 0; 16547 } 16548 _ACEOF 16549 if ac_fn_c_try_link "$LINENO"; then : 16550 eval $cacheid=yes 16551 else 16552 eval $cacheid=no 16553 fi 16554 rm -f core conftest.err conftest.$ac_objext \ 16555 conftest$ac_exeext conftest.$ac_ext 16556 fi 16557 16558 16559 CFLAGS="$xorg_testset_save_CFLAGS" 16560 16561 eval supported=\$$cacheid 16562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16563 $as_echo "$supported" >&6; } 16564 if test "$supported" = "yes" ; then 16565 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16566 found="yes" 16567 fi 16568 fi 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 xorg_testset_save_CFLAGS="$CFLAGS" 16585 16586 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16589 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16590 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16591 $as_echo_n "(cached) " >&6 16592 else 16593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16594 /* end confdefs.h. */ 16595 int i; 16596 _ACEOF 16597 if ac_fn_c_try_compile "$LINENO"; then : 16598 xorg_cv_cc_flag_unknown_warning_option=yes 16599 else 16600 xorg_cv_cc_flag_unknown_warning_option=no 16601 fi 16602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16603 fi 16604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16605 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16606 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16607 CFLAGS="$xorg_testset_save_CFLAGS" 16608 fi 16609 16610 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16613 fi 16614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16616 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16617 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16618 $as_echo_n "(cached) " >&6 16619 else 16620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16621 /* end confdefs.h. */ 16622 int i; 16623 _ACEOF 16624 if ac_fn_c_try_compile "$LINENO"; then : 16625 xorg_cv_cc_flag_unused_command_line_argument=yes 16626 else 16627 xorg_cv_cc_flag_unused_command_line_argument=no 16628 fi 16629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16630 fi 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16632 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16633 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16634 CFLAGS="$xorg_testset_save_CFLAGS" 16635 fi 16636 16637 found="no" 16638 16639 if test $found = "no" ; then 16640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16642 fi 16643 16644 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16646 fi 16647 16648 CFLAGS="$CFLAGS -Winit-self" 16649 16650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16651 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16652 cacheid=xorg_cv_cc_flag__Winit_self 16653 if eval \${$cacheid+:} false; then : 16654 $as_echo_n "(cached) " >&6 16655 else 16656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16657 /* end confdefs.h. */ 16658 int i; 16659 int 16660 main () 16661 { 16662 16663 ; 16664 return 0; 16665 } 16666 _ACEOF 16667 if ac_fn_c_try_link "$LINENO"; then : 16668 eval $cacheid=yes 16669 else 16670 eval $cacheid=no 16671 fi 16672 rm -f core conftest.err conftest.$ac_objext \ 16673 conftest$ac_exeext conftest.$ac_ext 16674 fi 16675 16676 16677 CFLAGS="$xorg_testset_save_CFLAGS" 16678 16679 eval supported=\$$cacheid 16680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16681 $as_echo "$supported" >&6; } 16682 if test "$supported" = "yes" ; then 16683 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16684 found="yes" 16685 fi 16686 fi 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 xorg_testset_save_CFLAGS="$CFLAGS" 16703 16704 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16707 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16708 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16709 $as_echo_n "(cached) " >&6 16710 else 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 _ACEOF 16715 if ac_fn_c_try_compile "$LINENO"; then : 16716 xorg_cv_cc_flag_unknown_warning_option=yes 16717 else 16718 xorg_cv_cc_flag_unknown_warning_option=no 16719 fi 16720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16721 fi 16722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16723 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16725 CFLAGS="$xorg_testset_save_CFLAGS" 16726 fi 16727 16728 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16731 fi 16732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16734 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16735 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16736 $as_echo_n "(cached) " >&6 16737 else 16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16739 /* end confdefs.h. */ 16740 int i; 16741 _ACEOF 16742 if ac_fn_c_try_compile "$LINENO"; then : 16743 xorg_cv_cc_flag_unused_command_line_argument=yes 16744 else 16745 xorg_cv_cc_flag_unused_command_line_argument=no 16746 fi 16747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16748 fi 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16750 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16752 CFLAGS="$xorg_testset_save_CFLAGS" 16753 fi 16754 16755 found="no" 16756 16757 if test $found = "no" ; then 16758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16760 fi 16761 16762 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16764 fi 16765 16766 CFLAGS="$CFLAGS -Wmain" 16767 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16769 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16770 cacheid=xorg_cv_cc_flag__Wmain 16771 if eval \${$cacheid+:} false; then : 16772 $as_echo_n "(cached) " >&6 16773 else 16774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16775 /* end confdefs.h. */ 16776 int i; 16777 int 16778 main () 16779 { 16780 16781 ; 16782 return 0; 16783 } 16784 _ACEOF 16785 if ac_fn_c_try_link "$LINENO"; then : 16786 eval $cacheid=yes 16787 else 16788 eval $cacheid=no 16789 fi 16790 rm -f core conftest.err conftest.$ac_objext \ 16791 conftest$ac_exeext conftest.$ac_ext 16792 fi 16793 16794 16795 CFLAGS="$xorg_testset_save_CFLAGS" 16796 16797 eval supported=\$$cacheid 16798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16799 $as_echo "$supported" >&6; } 16800 if test "$supported" = "yes" ; then 16801 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16802 found="yes" 16803 fi 16804 fi 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 xorg_testset_save_CFLAGS="$CFLAGS" 16821 16822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16825 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16826 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16827 $as_echo_n "(cached) " >&6 16828 else 16829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16830 /* end confdefs.h. */ 16831 int i; 16832 _ACEOF 16833 if ac_fn_c_try_compile "$LINENO"; then : 16834 xorg_cv_cc_flag_unknown_warning_option=yes 16835 else 16836 xorg_cv_cc_flag_unknown_warning_option=no 16837 fi 16838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16839 fi 16840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16841 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16843 CFLAGS="$xorg_testset_save_CFLAGS" 16844 fi 16845 16846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 fi 16850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16852 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16853 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16854 $as_echo_n "(cached) " >&6 16855 else 16856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16857 /* end confdefs.h. */ 16858 int i; 16859 _ACEOF 16860 if ac_fn_c_try_compile "$LINENO"; then : 16861 xorg_cv_cc_flag_unused_command_line_argument=yes 16862 else 16863 xorg_cv_cc_flag_unused_command_line_argument=no 16864 fi 16865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16866 fi 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16868 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16870 CFLAGS="$xorg_testset_save_CFLAGS" 16871 fi 16872 16873 found="no" 16874 16875 if test $found = "no" ; then 16876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16878 fi 16879 16880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16882 fi 16883 16884 CFLAGS="$CFLAGS -Wmissing-braces" 16885 16886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16887 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16888 cacheid=xorg_cv_cc_flag__Wmissing_braces 16889 if eval \${$cacheid+:} false; then : 16890 $as_echo_n "(cached) " >&6 16891 else 16892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16893 /* end confdefs.h. */ 16894 int i; 16895 int 16896 main () 16897 { 16898 16899 ; 16900 return 0; 16901 } 16902 _ACEOF 16903 if ac_fn_c_try_link "$LINENO"; then : 16904 eval $cacheid=yes 16905 else 16906 eval $cacheid=no 16907 fi 16908 rm -f core conftest.err conftest.$ac_objext \ 16909 conftest$ac_exeext conftest.$ac_ext 16910 fi 16911 16912 16913 CFLAGS="$xorg_testset_save_CFLAGS" 16914 16915 eval supported=\$$cacheid 16916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16917 $as_echo "$supported" >&6; } 16918 if test "$supported" = "yes" ; then 16919 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16920 found="yes" 16921 fi 16922 fi 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 xorg_testset_save_CFLAGS="$CFLAGS" 16939 16940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16943 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16944 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16945 $as_echo_n "(cached) " >&6 16946 else 16947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16948 /* end confdefs.h. */ 16949 int i; 16950 _ACEOF 16951 if ac_fn_c_try_compile "$LINENO"; then : 16952 xorg_cv_cc_flag_unknown_warning_option=yes 16953 else 16954 xorg_cv_cc_flag_unknown_warning_option=no 16955 fi 16956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16957 fi 16958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16959 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16961 CFLAGS="$xorg_testset_save_CFLAGS" 16962 fi 16963 16964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16967 fi 16968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16970 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16971 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16972 $as_echo_n "(cached) " >&6 16973 else 16974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16975 /* end confdefs.h. */ 16976 int i; 16977 _ACEOF 16978 if ac_fn_c_try_compile "$LINENO"; then : 16979 xorg_cv_cc_flag_unused_command_line_argument=yes 16980 else 16981 xorg_cv_cc_flag_unused_command_line_argument=no 16982 fi 16983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16984 fi 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16986 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16988 CFLAGS="$xorg_testset_save_CFLAGS" 16989 fi 16990 16991 found="no" 16992 16993 if test $found = "no" ; then 16994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16996 fi 16997 16998 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17000 fi 17001 17002 CFLAGS="$CFLAGS -Wsequence-point" 17003 17004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17005 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17006 cacheid=xorg_cv_cc_flag__Wsequence_point 17007 if eval \${$cacheid+:} false; then : 17008 $as_echo_n "(cached) " >&6 17009 else 17010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17011 /* end confdefs.h. */ 17012 int i; 17013 int 17014 main () 17015 { 17016 17017 ; 17018 return 0; 17019 } 17020 _ACEOF 17021 if ac_fn_c_try_link "$LINENO"; then : 17022 eval $cacheid=yes 17023 else 17024 eval $cacheid=no 17025 fi 17026 rm -f core conftest.err conftest.$ac_objext \ 17027 conftest$ac_exeext conftest.$ac_ext 17028 fi 17029 17030 17031 CFLAGS="$xorg_testset_save_CFLAGS" 17032 17033 eval supported=\$$cacheid 17034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17035 $as_echo "$supported" >&6; } 17036 if test "$supported" = "yes" ; then 17037 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17038 found="yes" 17039 fi 17040 fi 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 xorg_testset_save_CFLAGS="$CFLAGS" 17057 17058 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17061 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17062 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17063 $as_echo_n "(cached) " >&6 17064 else 17065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17066 /* end confdefs.h. */ 17067 int i; 17068 _ACEOF 17069 if ac_fn_c_try_compile "$LINENO"; then : 17070 xorg_cv_cc_flag_unknown_warning_option=yes 17071 else 17072 xorg_cv_cc_flag_unknown_warning_option=no 17073 fi 17074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17075 fi 17076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17077 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17078 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17079 CFLAGS="$xorg_testset_save_CFLAGS" 17080 fi 17081 17082 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17085 fi 17086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17088 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17089 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17090 $as_echo_n "(cached) " >&6 17091 else 17092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17093 /* end confdefs.h. */ 17094 int i; 17095 _ACEOF 17096 if ac_fn_c_try_compile "$LINENO"; then : 17097 xorg_cv_cc_flag_unused_command_line_argument=yes 17098 else 17099 xorg_cv_cc_flag_unused_command_line_argument=no 17100 fi 17101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17102 fi 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17104 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17106 CFLAGS="$xorg_testset_save_CFLAGS" 17107 fi 17108 17109 found="no" 17110 17111 if test $found = "no" ; then 17112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17114 fi 17115 17116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17118 fi 17119 17120 CFLAGS="$CFLAGS -Wreturn-type" 17121 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17123 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17124 cacheid=xorg_cv_cc_flag__Wreturn_type 17125 if eval \${$cacheid+:} false; then : 17126 $as_echo_n "(cached) " >&6 17127 else 17128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17129 /* end confdefs.h. */ 17130 int i; 17131 int 17132 main () 17133 { 17134 17135 ; 17136 return 0; 17137 } 17138 _ACEOF 17139 if ac_fn_c_try_link "$LINENO"; then : 17140 eval $cacheid=yes 17141 else 17142 eval $cacheid=no 17143 fi 17144 rm -f core conftest.err conftest.$ac_objext \ 17145 conftest$ac_exeext conftest.$ac_ext 17146 fi 17147 17148 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 17151 eval supported=\$$cacheid 17152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17153 $as_echo "$supported" >&6; } 17154 if test "$supported" = "yes" ; then 17155 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17156 found="yes" 17157 fi 17158 fi 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 xorg_testset_save_CFLAGS="$CFLAGS" 17175 17176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17179 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17180 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17181 $as_echo_n "(cached) " >&6 17182 else 17183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17184 /* end confdefs.h. */ 17185 int i; 17186 _ACEOF 17187 if ac_fn_c_try_compile "$LINENO"; then : 17188 xorg_cv_cc_flag_unknown_warning_option=yes 17189 else 17190 xorg_cv_cc_flag_unknown_warning_option=no 17191 fi 17192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17193 fi 17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17195 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17197 CFLAGS="$xorg_testset_save_CFLAGS" 17198 fi 17199 17200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17203 fi 17204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17206 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17207 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17208 $as_echo_n "(cached) " >&6 17209 else 17210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17211 /* end confdefs.h. */ 17212 int i; 17213 _ACEOF 17214 if ac_fn_c_try_compile "$LINENO"; then : 17215 xorg_cv_cc_flag_unused_command_line_argument=yes 17216 else 17217 xorg_cv_cc_flag_unused_command_line_argument=no 17218 fi 17219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17220 fi 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17222 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17224 CFLAGS="$xorg_testset_save_CFLAGS" 17225 fi 17226 17227 found="no" 17228 17229 if test $found = "no" ; then 17230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17232 fi 17233 17234 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17236 fi 17237 17238 CFLAGS="$CFLAGS -Wtrigraphs" 17239 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17241 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17242 cacheid=xorg_cv_cc_flag__Wtrigraphs 17243 if eval \${$cacheid+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245 else 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247 /* end confdefs.h. */ 17248 int i; 17249 int 17250 main () 17251 { 17252 17253 ; 17254 return 0; 17255 } 17256 _ACEOF 17257 if ac_fn_c_try_link "$LINENO"; then : 17258 eval $cacheid=yes 17259 else 17260 eval $cacheid=no 17261 fi 17262 rm -f core conftest.err conftest.$ac_objext \ 17263 conftest$ac_exeext conftest.$ac_ext 17264 fi 17265 17266 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 17269 eval supported=\$$cacheid 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17271 $as_echo "$supported" >&6; } 17272 if test "$supported" = "yes" ; then 17273 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17274 found="yes" 17275 fi 17276 fi 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 xorg_testset_save_CFLAGS="$CFLAGS" 17293 17294 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17297 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17298 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17299 $as_echo_n "(cached) " >&6 17300 else 17301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17302 /* end confdefs.h. */ 17303 int i; 17304 _ACEOF 17305 if ac_fn_c_try_compile "$LINENO"; then : 17306 xorg_cv_cc_flag_unknown_warning_option=yes 17307 else 17308 xorg_cv_cc_flag_unknown_warning_option=no 17309 fi 17310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17311 fi 17312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17313 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17315 CFLAGS="$xorg_testset_save_CFLAGS" 17316 fi 17317 17318 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17321 fi 17322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17324 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17325 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17326 $as_echo_n "(cached) " >&6 17327 else 17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17329 /* end confdefs.h. */ 17330 int i; 17331 _ACEOF 17332 if ac_fn_c_try_compile "$LINENO"; then : 17333 xorg_cv_cc_flag_unused_command_line_argument=yes 17334 else 17335 xorg_cv_cc_flag_unused_command_line_argument=no 17336 fi 17337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17338 fi 17339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17340 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17342 CFLAGS="$xorg_testset_save_CFLAGS" 17343 fi 17344 17345 found="no" 17346 17347 if test $found = "no" ; then 17348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17350 fi 17351 17352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17354 fi 17355 17356 CFLAGS="$CFLAGS -Warray-bounds" 17357 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17359 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17360 cacheid=xorg_cv_cc_flag__Warray_bounds 17361 if eval \${$cacheid+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 int 17368 main () 17369 { 17370 17371 ; 17372 return 0; 17373 } 17374 _ACEOF 17375 if ac_fn_c_try_link "$LINENO"; then : 17376 eval $cacheid=yes 17377 else 17378 eval $cacheid=no 17379 fi 17380 rm -f core conftest.err conftest.$ac_objext \ 17381 conftest$ac_exeext conftest.$ac_ext 17382 fi 17383 17384 17385 CFLAGS="$xorg_testset_save_CFLAGS" 17386 17387 eval supported=\$$cacheid 17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17389 $as_echo "$supported" >&6; } 17390 if test "$supported" = "yes" ; then 17391 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17392 found="yes" 17393 fi 17394 fi 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 xorg_testset_save_CFLAGS="$CFLAGS" 17411 17412 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17415 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17416 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17417 $as_echo_n "(cached) " >&6 17418 else 17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17420 /* end confdefs.h. */ 17421 int i; 17422 _ACEOF 17423 if ac_fn_c_try_compile "$LINENO"; then : 17424 xorg_cv_cc_flag_unknown_warning_option=yes 17425 else 17426 xorg_cv_cc_flag_unknown_warning_option=no 17427 fi 17428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17429 fi 17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17431 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17432 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17433 CFLAGS="$xorg_testset_save_CFLAGS" 17434 fi 17435 17436 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17439 fi 17440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17442 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17443 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17444 $as_echo_n "(cached) " >&6 17445 else 17446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17447 /* end confdefs.h. */ 17448 int i; 17449 _ACEOF 17450 if ac_fn_c_try_compile "$LINENO"; then : 17451 xorg_cv_cc_flag_unused_command_line_argument=yes 17452 else 17453 xorg_cv_cc_flag_unused_command_line_argument=no 17454 fi 17455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17456 fi 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17458 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17459 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17460 CFLAGS="$xorg_testset_save_CFLAGS" 17461 fi 17462 17463 found="no" 17464 17465 if test $found = "no" ; then 17466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17468 fi 17469 17470 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17472 fi 17473 17474 CFLAGS="$CFLAGS -Wwrite-strings" 17475 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17477 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17478 cacheid=xorg_cv_cc_flag__Wwrite_strings 17479 if eval \${$cacheid+:} false; then : 17480 $as_echo_n "(cached) " >&6 17481 else 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 int i; 17485 int 17486 main () 17487 { 17488 17489 ; 17490 return 0; 17491 } 17492 _ACEOF 17493 if ac_fn_c_try_link "$LINENO"; then : 17494 eval $cacheid=yes 17495 else 17496 eval $cacheid=no 17497 fi 17498 rm -f core conftest.err conftest.$ac_objext \ 17499 conftest$ac_exeext conftest.$ac_ext 17500 fi 17501 17502 17503 CFLAGS="$xorg_testset_save_CFLAGS" 17504 17505 eval supported=\$$cacheid 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17507 $as_echo "$supported" >&6; } 17508 if test "$supported" = "yes" ; then 17509 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17510 found="yes" 17511 fi 17512 fi 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 xorg_testset_save_CFLAGS="$CFLAGS" 17529 17530 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17533 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17534 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17535 $as_echo_n "(cached) " >&6 17536 else 17537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17538 /* end confdefs.h. */ 17539 int i; 17540 _ACEOF 17541 if ac_fn_c_try_compile "$LINENO"; then : 17542 xorg_cv_cc_flag_unknown_warning_option=yes 17543 else 17544 xorg_cv_cc_flag_unknown_warning_option=no 17545 fi 17546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17547 fi 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17549 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17550 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17551 CFLAGS="$xorg_testset_save_CFLAGS" 17552 fi 17553 17554 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17557 fi 17558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17560 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17561 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17562 $as_echo_n "(cached) " >&6 17563 else 17564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17565 /* end confdefs.h. */ 17566 int i; 17567 _ACEOF 17568 if ac_fn_c_try_compile "$LINENO"; then : 17569 xorg_cv_cc_flag_unused_command_line_argument=yes 17570 else 17571 xorg_cv_cc_flag_unused_command_line_argument=no 17572 fi 17573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17574 fi 17575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17576 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17578 CFLAGS="$xorg_testset_save_CFLAGS" 17579 fi 17580 17581 found="no" 17582 17583 if test $found = "no" ; then 17584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17586 fi 17587 17588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17590 fi 17591 17592 CFLAGS="$CFLAGS -Waddress" 17593 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17595 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17596 cacheid=xorg_cv_cc_flag__Waddress 17597 if eval \${$cacheid+:} false; then : 17598 $as_echo_n "(cached) " >&6 17599 else 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 int i; 17603 int 17604 main () 17605 { 17606 17607 ; 17608 return 0; 17609 } 17610 _ACEOF 17611 if ac_fn_c_try_link "$LINENO"; then : 17612 eval $cacheid=yes 17613 else 17614 eval $cacheid=no 17615 fi 17616 rm -f core conftest.err conftest.$ac_objext \ 17617 conftest$ac_exeext conftest.$ac_ext 17618 fi 17619 17620 17621 CFLAGS="$xorg_testset_save_CFLAGS" 17622 17623 eval supported=\$$cacheid 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17625 $as_echo "$supported" >&6; } 17626 if test "$supported" = "yes" ; then 17627 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17628 found="yes" 17629 fi 17630 fi 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 xorg_testset_save_CFLAGS="$CFLAGS" 17647 17648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17651 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17652 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17653 $as_echo_n "(cached) " >&6 17654 else 17655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17656 /* end confdefs.h. */ 17657 int i; 17658 _ACEOF 17659 if ac_fn_c_try_compile "$LINENO"; then : 17660 xorg_cv_cc_flag_unknown_warning_option=yes 17661 else 17662 xorg_cv_cc_flag_unknown_warning_option=no 17663 fi 17664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17665 fi 17666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17667 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17668 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17669 CFLAGS="$xorg_testset_save_CFLAGS" 17670 fi 17671 17672 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17675 fi 17676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17678 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17679 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17680 $as_echo_n "(cached) " >&6 17681 else 17682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17683 /* end confdefs.h. */ 17684 int i; 17685 _ACEOF 17686 if ac_fn_c_try_compile "$LINENO"; then : 17687 xorg_cv_cc_flag_unused_command_line_argument=yes 17688 else 17689 xorg_cv_cc_flag_unused_command_line_argument=no 17690 fi 17691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17692 fi 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17694 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17696 CFLAGS="$xorg_testset_save_CFLAGS" 17697 fi 17698 17699 found="no" 17700 17701 if test $found = "no" ; then 17702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17704 fi 17705 17706 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17708 fi 17709 17710 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17711 17712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17713 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17714 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17715 if eval \${$cacheid+:} false; then : 17716 $as_echo_n "(cached) " >&6 17717 else 17718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17719 /* end confdefs.h. */ 17720 int i; 17721 int 17722 main () 17723 { 17724 17725 ; 17726 return 0; 17727 } 17728 _ACEOF 17729 if ac_fn_c_try_link "$LINENO"; then : 17730 eval $cacheid=yes 17731 else 17732 eval $cacheid=no 17733 fi 17734 rm -f core conftest.err conftest.$ac_objext \ 17735 conftest$ac_exeext conftest.$ac_ext 17736 fi 17737 17738 17739 CFLAGS="$xorg_testset_save_CFLAGS" 17740 17741 eval supported=\$$cacheid 17742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17743 $as_echo "$supported" >&6; } 17744 if test "$supported" = "yes" ; then 17745 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17746 found="yes" 17747 fi 17748 fi 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 xorg_testset_save_CFLAGS="$CFLAGS" 17765 17766 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17769 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17770 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17771 $as_echo_n "(cached) " >&6 17772 else 17773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17774 /* end confdefs.h. */ 17775 int i; 17776 _ACEOF 17777 if ac_fn_c_try_compile "$LINENO"; then : 17778 xorg_cv_cc_flag_unknown_warning_option=yes 17779 else 17780 xorg_cv_cc_flag_unknown_warning_option=no 17781 fi 17782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17783 fi 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17785 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17787 CFLAGS="$xorg_testset_save_CFLAGS" 17788 fi 17789 17790 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17793 fi 17794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17796 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17797 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17798 $as_echo_n "(cached) " >&6 17799 else 17800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17801 /* end confdefs.h. */ 17802 int i; 17803 _ACEOF 17804 if ac_fn_c_try_compile "$LINENO"; then : 17805 xorg_cv_cc_flag_unused_command_line_argument=yes 17806 else 17807 xorg_cv_cc_flag_unused_command_line_argument=no 17808 fi 17809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17810 fi 17811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17812 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17813 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17814 CFLAGS="$xorg_testset_save_CFLAGS" 17815 fi 17816 17817 found="no" 17818 17819 if test $found = "no" ; then 17820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17822 fi 17823 17824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17826 fi 17827 17828 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17829 17830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17831 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17832 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17833 if eval \${$cacheid+:} false; then : 17834 $as_echo_n "(cached) " >&6 17835 else 17836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17837 /* end confdefs.h. */ 17838 int i; 17839 int 17840 main () 17841 { 17842 17843 ; 17844 return 0; 17845 } 17846 _ACEOF 17847 if ac_fn_c_try_link "$LINENO"; then : 17848 eval $cacheid=yes 17849 else 17850 eval $cacheid=no 17851 fi 17852 rm -f core conftest.err conftest.$ac_objext \ 17853 conftest$ac_exeext conftest.$ac_ext 17854 fi 17855 17856 17857 CFLAGS="$xorg_testset_save_CFLAGS" 17858 17859 eval supported=\$$cacheid 17860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17861 $as_echo "$supported" >&6; } 17862 if test "$supported" = "yes" ; then 17863 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17864 found="yes" 17865 fi 17866 fi 17867 17868 17869 fi 17870 17871 17872 17873 17874 17875 17876 17877 CWARNFLAGS="$BASE_CFLAGS" 17878 if test "x$GCC" = xyes ; then 17879 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17880 fi 17881 17882 17883 17884 17885 17886 17887 17888 17889 # Check whether --enable-strict-compilation was given. 17890 if test "${enable_strict_compilation+set}" = set; then : 17891 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17892 else 17893 STRICT_COMPILE=no 17894 fi 17895 17896 17897 17898 17899 17900 17901 STRICT_CFLAGS="" 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 xorg_testset_save_CFLAGS="$CFLAGS" 17916 17917 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17920 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17921 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17922 $as_echo_n "(cached) " >&6 17923 else 17924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17925 /* end confdefs.h. */ 17926 int i; 17927 _ACEOF 17928 if ac_fn_c_try_compile "$LINENO"; then : 17929 xorg_cv_cc_flag_unknown_warning_option=yes 17930 else 17931 xorg_cv_cc_flag_unknown_warning_option=no 17932 fi 17933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17934 fi 17935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17936 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17937 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17938 CFLAGS="$xorg_testset_save_CFLAGS" 17939 fi 17940 17941 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17944 fi 17945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17947 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17948 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17949 $as_echo_n "(cached) " >&6 17950 else 17951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17952 /* end confdefs.h. */ 17953 int i; 17954 _ACEOF 17955 if ac_fn_c_try_compile "$LINENO"; then : 17956 xorg_cv_cc_flag_unused_command_line_argument=yes 17957 else 17958 xorg_cv_cc_flag_unused_command_line_argument=no 17959 fi 17960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17961 fi 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17963 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17964 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17965 CFLAGS="$xorg_testset_save_CFLAGS" 17966 fi 17967 17968 found="no" 17969 17970 if test $found = "no" ; then 17971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17973 fi 17974 17975 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17977 fi 17978 17979 CFLAGS="$CFLAGS -pedantic" 17980 17981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17982 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17983 cacheid=xorg_cv_cc_flag__pedantic 17984 if eval \${$cacheid+:} false; then : 17985 $as_echo_n "(cached) " >&6 17986 else 17987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17988 /* end confdefs.h. */ 17989 int i; 17990 int 17991 main () 17992 { 17993 17994 ; 17995 return 0; 17996 } 17997 _ACEOF 17998 if ac_fn_c_try_link "$LINENO"; then : 17999 eval $cacheid=yes 18000 else 18001 eval $cacheid=no 18002 fi 18003 rm -f core conftest.err conftest.$ac_objext \ 18004 conftest$ac_exeext conftest.$ac_ext 18005 fi 18006 18007 18008 CFLAGS="$xorg_testset_save_CFLAGS" 18009 18010 eval supported=\$$cacheid 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18012 $as_echo "$supported" >&6; } 18013 if test "$supported" = "yes" ; then 18014 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18015 found="yes" 18016 fi 18017 fi 18018 18019 18020 18021 18022 18023 18024 18025 18026 18027 18028 18029 18030 18031 18032 18033 xorg_testset_save_CFLAGS="$CFLAGS" 18034 18035 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18038 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18039 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18040 $as_echo_n "(cached) " >&6 18041 else 18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18043 /* end confdefs.h. */ 18044 int i; 18045 _ACEOF 18046 if ac_fn_c_try_compile "$LINENO"; then : 18047 xorg_cv_cc_flag_unknown_warning_option=yes 18048 else 18049 xorg_cv_cc_flag_unknown_warning_option=no 18050 fi 18051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18052 fi 18053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18054 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18055 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18056 CFLAGS="$xorg_testset_save_CFLAGS" 18057 fi 18058 18059 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18062 fi 18063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18065 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18066 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18067 $as_echo_n "(cached) " >&6 18068 else 18069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18070 /* end confdefs.h. */ 18071 int i; 18072 _ACEOF 18073 if ac_fn_c_try_compile "$LINENO"; then : 18074 xorg_cv_cc_flag_unused_command_line_argument=yes 18075 else 18076 xorg_cv_cc_flag_unused_command_line_argument=no 18077 fi 18078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18079 fi 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18081 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18082 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18083 CFLAGS="$xorg_testset_save_CFLAGS" 18084 fi 18085 18086 found="no" 18087 18088 if test $found = "no" ; then 18089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18091 fi 18092 18093 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18095 fi 18096 18097 CFLAGS="$CFLAGS -Werror" 18098 18099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18100 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18101 cacheid=xorg_cv_cc_flag__Werror 18102 if eval \${$cacheid+:} false; then : 18103 $as_echo_n "(cached) " >&6 18104 else 18105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18106 /* end confdefs.h. */ 18107 int i; 18108 int 18109 main () 18110 { 18111 18112 ; 18113 return 0; 18114 } 18115 _ACEOF 18116 if ac_fn_c_try_link "$LINENO"; then : 18117 eval $cacheid=yes 18118 else 18119 eval $cacheid=no 18120 fi 18121 rm -f core conftest.err conftest.$ac_objext \ 18122 conftest$ac_exeext conftest.$ac_ext 18123 fi 18124 18125 18126 CFLAGS="$xorg_testset_save_CFLAGS" 18127 18128 eval supported=\$$cacheid 18129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18130 $as_echo "$supported" >&6; } 18131 if test "$supported" = "yes" ; then 18132 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18133 found="yes" 18134 fi 18135 fi 18136 18137 if test $found = "no" ; then 18138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18140 fi 18141 18142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18144 fi 18145 18146 CFLAGS="$CFLAGS -errwarn" 18147 18148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18149 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18150 cacheid=xorg_cv_cc_flag__errwarn 18151 if eval \${$cacheid+:} false; then : 18152 $as_echo_n "(cached) " >&6 18153 else 18154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18155 /* end confdefs.h. */ 18156 int i; 18157 int 18158 main () 18159 { 18160 18161 ; 18162 return 0; 18163 } 18164 _ACEOF 18165 if ac_fn_c_try_link "$LINENO"; then : 18166 eval $cacheid=yes 18167 else 18168 eval $cacheid=no 18169 fi 18170 rm -f core conftest.err conftest.$ac_objext \ 18171 conftest$ac_exeext conftest.$ac_ext 18172 fi 18173 18174 18175 CFLAGS="$xorg_testset_save_CFLAGS" 18176 18177 eval supported=\$$cacheid 18178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18179 $as_echo "$supported" >&6; } 18180 if test "$supported" = "yes" ; then 18181 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18182 found="yes" 18183 fi 18184 fi 18185 18186 18187 18188 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18189 # activate it with -Werror, so we add it here explicitly. 18190 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 18203 xorg_testset_save_CFLAGS="$CFLAGS" 18204 18205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18210 $as_echo_n "(cached) " >&6 18211 else 18212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18213 /* end confdefs.h. */ 18214 int i; 18215 _ACEOF 18216 if ac_fn_c_try_compile "$LINENO"; then : 18217 xorg_cv_cc_flag_unknown_warning_option=yes 18218 else 18219 xorg_cv_cc_flag_unknown_warning_option=no 18220 fi 18221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18222 fi 18223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18226 CFLAGS="$xorg_testset_save_CFLAGS" 18227 fi 18228 18229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18232 fi 18233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18237 $as_echo_n "(cached) " >&6 18238 else 18239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18240 /* end confdefs.h. */ 18241 int i; 18242 _ACEOF 18243 if ac_fn_c_try_compile "$LINENO"; then : 18244 xorg_cv_cc_flag_unused_command_line_argument=yes 18245 else 18246 xorg_cv_cc_flag_unused_command_line_argument=no 18247 fi 18248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18249 fi 18250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18253 CFLAGS="$xorg_testset_save_CFLAGS" 18254 fi 18255 18256 found="no" 18257 18258 if test $found = "no" ; then 18259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18261 fi 18262 18263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18265 fi 18266 18267 CFLAGS="$CFLAGS -Werror=attributes" 18268 18269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18270 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18271 cacheid=xorg_cv_cc_flag__Werror_attributes 18272 if eval \${$cacheid+:} false; then : 18273 $as_echo_n "(cached) " >&6 18274 else 18275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18276 /* end confdefs.h. */ 18277 int i; 18278 int 18279 main () 18280 { 18281 18282 ; 18283 return 0; 18284 } 18285 _ACEOF 18286 if ac_fn_c_try_link "$LINENO"; then : 18287 eval $cacheid=yes 18288 else 18289 eval $cacheid=no 18290 fi 18291 rm -f core conftest.err conftest.$ac_objext \ 18292 conftest$ac_exeext conftest.$ac_ext 18293 fi 18294 18295 18296 CFLAGS="$xorg_testset_save_CFLAGS" 18297 18298 eval supported=\$$cacheid 18299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18300 $as_echo "$supported" >&6; } 18301 if test "$supported" = "yes" ; then 18302 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18303 found="yes" 18304 fi 18305 fi 18306 18307 18308 18309 if test "x$STRICT_COMPILE" = "xyes"; then 18310 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18311 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18312 fi 18313 18314 18315 18316 18317 18318 18319 cat >>confdefs.h <<_ACEOF 18320 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18321 _ACEOF 18322 18323 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18324 if test "x$PVM" = "x"; then 18325 PVM="0" 18326 fi 18327 18328 cat >>confdefs.h <<_ACEOF 18329 #define PACKAGE_VERSION_MINOR $PVM 18330 _ACEOF 18331 18332 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18333 if test "x$PVP" = "x"; then 18334 PVP="0" 18335 fi 18336 18337 cat >>confdefs.h <<_ACEOF 18338 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18339 _ACEOF 18340 18341 18342 18343 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18344 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18345 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18346 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18347 18348 18349 18350 18351 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18352 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18353 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18354 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18355 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18356 18357 18358 18359 18360 18361 18362 if test x$APP_MAN_SUFFIX = x ; then 18363 APP_MAN_SUFFIX=1 18364 fi 18365 if test x$APP_MAN_DIR = x ; then 18366 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18367 fi 18368 18369 if test x$LIB_MAN_SUFFIX = x ; then 18370 LIB_MAN_SUFFIX=3 18371 fi 18372 if test x$LIB_MAN_DIR = x ; then 18373 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18374 fi 18375 18376 if test x$FILE_MAN_SUFFIX = x ; then 18377 case $host_os in 18378 # Solaris 2.0 - 11 use SysV man page sections 18379 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18380 *) FILE_MAN_SUFFIX=5 ;; 18381 esac 18382 fi 18383 if test x$FILE_MAN_DIR = x ; then 18384 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18385 fi 18386 18387 if test x$MISC_MAN_SUFFIX = x ; then 18388 case $host_os in 18389 # Solaris 2.0 - 11 use SysV man page sections 18390 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18391 *) MISC_MAN_SUFFIX=7 ;; 18392 esac 18393 fi 18394 if test x$MISC_MAN_DIR = x ; then 18395 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18396 fi 18397 18398 if test x$DRIVER_MAN_SUFFIX = x ; then 18399 case $host_os in 18400 # Solaris 2.0 - 11 use SysV man page sections 18401 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18402 *) DRIVER_MAN_SUFFIX=4 ;; 18403 esac 18404 fi 18405 if test x$DRIVER_MAN_DIR = x ; then 18406 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18407 fi 18408 18409 if test x$ADMIN_MAN_SUFFIX = x ; then 18410 case $host_os in 18411 # Solaris 2.0 - 11 use SysV man page sections 18412 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18413 *) ADMIN_MAN_SUFFIX=8 ;; 18414 esac 18415 fi 18416 if test x$ADMIN_MAN_DIR = x ; then 18417 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18418 fi 18419 18420 18421 18422 18423 18424 18425 18426 18427 18428 18429 18430 18431 18432 18433 18434 XORG_MAN_PAGE="X Version 11" 18435 18436 MAN_SUBSTS="\ 18437 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18438 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18439 -e 's|__xservername__|Xorg|g' \ 18440 -e 's|__xconfigfile__|xorg.conf|g' \ 18441 -e 's|__projectroot__|\$(prefix)|g' \ 18442 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18443 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18444 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18445 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18446 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18447 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18448 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18449 18450 18451 18452 # Check whether --enable-silent-rules was given. 18453 if test "${enable_silent_rules+set}" = set; then : 18454 enableval=$enable_silent_rules; 18455 fi 18456 18457 case $enable_silent_rules in # ((( 18458 yes) AM_DEFAULT_VERBOSITY=0;; 18459 no) AM_DEFAULT_VERBOSITY=1;; 18460 *) AM_DEFAULT_VERBOSITY=0;; 18461 esac 18462 am_make=${MAKE-make} 18463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18464 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18465 if ${am_cv_make_support_nested_variables+:} false; then : 18466 $as_echo_n "(cached) " >&6 18467 else 18468 if $as_echo 'TRUE=$(BAR$(V)) 18469 BAR0=false 18470 BAR1=true 18471 V=1 18472 am__doit: 18473 @$(TRUE) 18474 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18475 am_cv_make_support_nested_variables=yes 18476 else 18477 am_cv_make_support_nested_variables=no 18478 fi 18479 fi 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18481 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18482 if test $am_cv_make_support_nested_variables = yes; then 18483 AM_V='$(V)' 18484 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18485 else 18486 AM_V=$AM_DEFAULT_VERBOSITY 18487 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18488 fi 18489 AM_BACKSLASH='\' 18490 18491 18492 18493 18494 # Check whether --enable-docs was given. 18495 if test "${enable_docs+set}" = set; then : 18496 enableval=$enable_docs; build_docs=$enableval 18497 else 18498 build_docs=yes 18499 fi 18500 18501 18502 if test x$build_docs = xyes; then 18503 ENABLE_DOCS_TRUE= 18504 ENABLE_DOCS_FALSE='#' 18505 else 18506 ENABLE_DOCS_TRUE='#' 18507 ENABLE_DOCS_FALSE= 18508 fi 18509 18510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18511 $as_echo_n "checking whether to build documentation... " >&6; } 18512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18513 $as_echo "$build_docs" >&6; } 18514 18515 18516 18517 18518 18519 # Check whether --with-xmlto was given. 18520 if test "${with_xmlto+set}" = set; then : 18521 withval=$with_xmlto; use_xmlto=$withval 18522 else 18523 use_xmlto=auto 18524 fi 18525 18526 18527 18528 if test "x$use_xmlto" = x"auto"; then 18529 # Extract the first word of "xmlto", so it can be a program name with args. 18530 set dummy xmlto; ac_word=$2 18531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18532 $as_echo_n "checking for $ac_word... " >&6; } 18533 if ${ac_cv_path_XMLTO+:} false; then : 18534 $as_echo_n "(cached) " >&6 18535 else 18536 case $XMLTO in 18537 [\\/]* | ?:[\\/]*) 18538 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18539 ;; 18540 *) 18541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18542 for as_dir in $PATH 18543 do 18544 IFS=$as_save_IFS 18545 test -z "$as_dir" && as_dir=. 18546 for ac_exec_ext in '' $ac_executable_extensions; do 18547 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18548 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18550 break 2 18551 fi 18552 done 18553 done 18554 IFS=$as_save_IFS 18555 18556 ;; 18557 esac 18558 fi 18559 XMLTO=$ac_cv_path_XMLTO 18560 if test -n "$XMLTO"; then 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18562 $as_echo "$XMLTO" >&6; } 18563 else 18564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18565 $as_echo "no" >&6; } 18566 fi 18567 18568 18569 if test "x$XMLTO" = "x"; then 18570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18571 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18572 have_xmlto=no 18573 else 18574 have_xmlto=yes 18575 fi 18576 elif test "x$use_xmlto" = x"yes" ; then 18577 # Extract the first word of "xmlto", so it can be a program name with args. 18578 set dummy xmlto; ac_word=$2 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18580 $as_echo_n "checking for $ac_word... " >&6; } 18581 if ${ac_cv_path_XMLTO+:} false; then : 18582 $as_echo_n "(cached) " >&6 18583 else 18584 case $XMLTO in 18585 [\\/]* | ?:[\\/]*) 18586 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18587 ;; 18588 *) 18589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18590 for as_dir in $PATH 18591 do 18592 IFS=$as_save_IFS 18593 test -z "$as_dir" && as_dir=. 18594 for ac_exec_ext in '' $ac_executable_extensions; do 18595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18596 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18598 break 2 18599 fi 18600 done 18601 done 18602 IFS=$as_save_IFS 18603 18604 ;; 18605 esac 18606 fi 18607 XMLTO=$ac_cv_path_XMLTO 18608 if test -n "$XMLTO"; then 18609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18610 $as_echo "$XMLTO" >&6; } 18611 else 18612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18613 $as_echo "no" >&6; } 18614 fi 18615 18616 18617 if test "x$XMLTO" = "x"; then 18618 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18619 fi 18620 have_xmlto=yes 18621 elif test "x$use_xmlto" = x"no" ; then 18622 if test "x$XMLTO" != "x"; then 18623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18624 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18625 fi 18626 have_xmlto=no 18627 else 18628 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18629 fi 18630 18631 # Test for a minimum version of xmlto, if provided. 18632 if test "$have_xmlto" = yes; then 18633 # scrape the xmlto version 18634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18635 $as_echo_n "checking the xmlto version... " >&6; } 18636 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18638 $as_echo "$xmlto_version" >&6; } 18639 as_arg_v1=$xmlto_version 18640 as_arg_v2=0.0.22 18641 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18642 case $? in #( 18643 1) : 18644 if test "x$use_xmlto" = xauto; then 18645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18646 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18647 have_xmlto=no 18648 else 18649 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18650 fi ;; #( 18651 0) : 18652 ;; #( 18653 2) : 18654 ;; #( 18655 *) : 18656 ;; 18657 esac 18658 fi 18659 18660 # Test for the ability of xmlto to generate a text target 18661 # 18662 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18663 # following test for empty XML docbook files. 18664 # For compatibility reasons use the following empty XML docbook file and if 18665 # it fails try it again with a non-empty XML file. 18666 have_xmlto_text=no 18667 cat > conftest.xml << "EOF" 18668 EOF 18669 if test "$have_xmlto" = yes; then : 18670 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18671 have_xmlto_text=yes 18672 else 18673 # Try it again with a non-empty XML file. 18674 cat > conftest.xml << "EOF" 18675 <x></x> 18676 EOF 18677 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18678 have_xmlto_text=yes 18679 else 18680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18681 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18682 fi 18683 fi 18684 fi 18685 rm -f conftest.xml 18686 if test $have_xmlto_text = yes; then 18687 HAVE_XMLTO_TEXT_TRUE= 18688 HAVE_XMLTO_TEXT_FALSE='#' 18689 else 18690 HAVE_XMLTO_TEXT_TRUE='#' 18691 HAVE_XMLTO_TEXT_FALSE= 18692 fi 18693 18694 if test "$have_xmlto" = yes; then 18695 HAVE_XMLTO_TRUE= 18696 HAVE_XMLTO_FALSE='#' 18697 else 18698 HAVE_XMLTO_TRUE='#' 18699 HAVE_XMLTO_FALSE= 18700 fi 18701 18702 18703 18704 18705 18706 18707 # Check whether --with-fop was given. 18708 if test "${with_fop+set}" = set; then : 18709 withval=$with_fop; use_fop=$withval 18710 else 18711 use_fop=auto 18712 fi 18713 18714 18715 18716 if test "x$use_fop" = x"auto"; then 18717 # Extract the first word of "fop", so it can be a program name with args. 18718 set dummy fop; ac_word=$2 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18720 $as_echo_n "checking for $ac_word... " >&6; } 18721 if ${ac_cv_path_FOP+:} false; then : 18722 $as_echo_n "(cached) " >&6 18723 else 18724 case $FOP in 18725 [\\/]* | ?:[\\/]*) 18726 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18727 ;; 18728 *) 18729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18730 for as_dir in $PATH 18731 do 18732 IFS=$as_save_IFS 18733 test -z "$as_dir" && as_dir=. 18734 for ac_exec_ext in '' $ac_executable_extensions; do 18735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18736 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18738 break 2 18739 fi 18740 done 18741 done 18742 IFS=$as_save_IFS 18743 18744 ;; 18745 esac 18746 fi 18747 FOP=$ac_cv_path_FOP 18748 if test -n "$FOP"; then 18749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18750 $as_echo "$FOP" >&6; } 18751 else 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18753 $as_echo "no" >&6; } 18754 fi 18755 18756 18757 if test "x$FOP" = "x"; then 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18759 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18760 have_fop=no 18761 else 18762 have_fop=yes 18763 fi 18764 elif test "x$use_fop" = x"yes" ; then 18765 # Extract the first word of "fop", so it can be a program name with args. 18766 set dummy fop; ac_word=$2 18767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18768 $as_echo_n "checking for $ac_word... " >&6; } 18769 if ${ac_cv_path_FOP+:} false; then : 18770 $as_echo_n "(cached) " >&6 18771 else 18772 case $FOP in 18773 [\\/]* | ?:[\\/]*) 18774 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18775 ;; 18776 *) 18777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18778 for as_dir in $PATH 18779 do 18780 IFS=$as_save_IFS 18781 test -z "$as_dir" && as_dir=. 18782 for ac_exec_ext in '' $ac_executable_extensions; do 18783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18784 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18786 break 2 18787 fi 18788 done 18789 done 18790 IFS=$as_save_IFS 18791 18792 ;; 18793 esac 18794 fi 18795 FOP=$ac_cv_path_FOP 18796 if test -n "$FOP"; then 18797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18798 $as_echo "$FOP" >&6; } 18799 else 18800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18801 $as_echo "no" >&6; } 18802 fi 18803 18804 18805 if test "x$FOP" = "x"; then 18806 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18807 fi 18808 have_fop=yes 18809 elif test "x$use_fop" = x"no" ; then 18810 if test "x$FOP" != "x"; then 18811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18812 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18813 fi 18814 have_fop=no 18815 else 18816 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18817 fi 18818 18819 # Test for a minimum version of fop, if provided. 18820 18821 if test "$have_fop" = yes; then 18822 HAVE_FOP_TRUE= 18823 HAVE_FOP_FALSE='#' 18824 else 18825 HAVE_FOP_TRUE='#' 18826 HAVE_FOP_FALSE= 18827 fi 18828 18829 18830 18831 18832 # Preserves the interface, should it be implemented later 18833 18834 18835 18836 # Check whether --with-xsltproc was given. 18837 if test "${with_xsltproc+set}" = set; then : 18838 withval=$with_xsltproc; use_xsltproc=$withval 18839 else 18840 use_xsltproc=auto 18841 fi 18842 18843 18844 18845 if test "x$use_xsltproc" = x"auto"; then 18846 # Extract the first word of "xsltproc", so it can be a program name with args. 18847 set dummy xsltproc; ac_word=$2 18848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18849 $as_echo_n "checking for $ac_word... " >&6; } 18850 if ${ac_cv_path_XSLTPROC+:} false; then : 18851 $as_echo_n "(cached) " >&6 18852 else 18853 case $XSLTPROC in 18854 [\\/]* | ?:[\\/]*) 18855 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18856 ;; 18857 *) 18858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18859 for as_dir in $PATH 18860 do 18861 IFS=$as_save_IFS 18862 test -z "$as_dir" && as_dir=. 18863 for ac_exec_ext in '' $ac_executable_extensions; do 18864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18865 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18867 break 2 18868 fi 18869 done 18870 done 18871 IFS=$as_save_IFS 18872 18873 ;; 18874 esac 18875 fi 18876 XSLTPROC=$ac_cv_path_XSLTPROC 18877 if test -n "$XSLTPROC"; then 18878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18879 $as_echo "$XSLTPROC" >&6; } 18880 else 18881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18882 $as_echo "no" >&6; } 18883 fi 18884 18885 18886 if test "x$XSLTPROC" = "x"; then 18887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18888 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18889 have_xsltproc=no 18890 else 18891 have_xsltproc=yes 18892 fi 18893 elif test "x$use_xsltproc" = x"yes" ; then 18894 # Extract the first word of "xsltproc", so it can be a program name with args. 18895 set dummy xsltproc; ac_word=$2 18896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18897 $as_echo_n "checking for $ac_word... " >&6; } 18898 if ${ac_cv_path_XSLTPROC+:} false; then : 18899 $as_echo_n "(cached) " >&6 18900 else 18901 case $XSLTPROC in 18902 [\\/]* | ?:[\\/]*) 18903 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18904 ;; 18905 *) 18906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18907 for as_dir in $PATH 18908 do 18909 IFS=$as_save_IFS 18910 test -z "$as_dir" && as_dir=. 18911 for ac_exec_ext in '' $ac_executable_extensions; do 18912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18913 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18915 break 2 18916 fi 18917 done 18918 done 18919 IFS=$as_save_IFS 18920 18921 ;; 18922 esac 18923 fi 18924 XSLTPROC=$ac_cv_path_XSLTPROC 18925 if test -n "$XSLTPROC"; then 18926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18927 $as_echo "$XSLTPROC" >&6; } 18928 else 18929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18930 $as_echo "no" >&6; } 18931 fi 18932 18933 18934 if test "x$XSLTPROC" = "x"; then 18935 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18936 fi 18937 have_xsltproc=yes 18938 elif test "x$use_xsltproc" = x"no" ; then 18939 if test "x$XSLTPROC" != "x"; then 18940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18941 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18942 fi 18943 have_xsltproc=no 18944 else 18945 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18946 fi 18947 18948 if test "$have_xsltproc" = yes; then 18949 HAVE_XSLTPROC_TRUE= 18950 HAVE_XSLTPROC_FALSE='#' 18951 else 18952 HAVE_XSLTPROC_TRUE='#' 18953 HAVE_XSLTPROC_FALSE= 18954 fi 18955 18956 18957 18958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18959 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18960 XORG_SGML_PATH= 18961 if test -n "$PKG_CONFIG" && \ 18962 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18963 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18964 ac_status=$? 18965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18966 test $ac_status = 0; }; then 18967 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18968 else 18969 : 18970 18971 fi 18972 18973 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18974 # the path and the name of the doc stylesheet 18975 if test "x$XORG_SGML_PATH" != "x" ; then 18976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18977 $as_echo "$XORG_SGML_PATH" >&6; } 18978 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18979 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18980 else 18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18982 $as_echo "no" >&6; } 18983 fi 18984 18985 18986 18987 18988 if test "x$XSL_STYLESHEET" != "x"; then 18989 HAVE_STYLESHEETS_TRUE= 18990 HAVE_STYLESHEETS_FALSE='#' 18991 else 18992 HAVE_STYLESHEETS_TRUE='#' 18993 HAVE_STYLESHEETS_FALSE= 18994 fi 18995 18996 18997 18998 # Obtain compiler/linker options for depedencies 18999 19000 pkg_failed=no 19001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMU" >&5 19002 $as_echo_n "checking for XMU... " >&6; } 19003 19004 if test -n "$XMU_CFLAGS"; then 19005 pkg_cv_XMU_CFLAGS="$XMU_CFLAGS" 19006 elif test -n "$PKG_CONFIG"; then 19007 if test -n "$PKG_CONFIG" && \ 19008 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 19009 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 19010 ac_status=$? 19011 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19012 test $ac_status = 0; }; then 19013 pkg_cv_XMU_CFLAGS=`$PKG_CONFIG --cflags "xt xext x11 xextproto" 2>/dev/null` 19014 test "x$?" != "x0" && pkg_failed=yes 19015 else 19016 pkg_failed=yes 19017 fi 19018 else 19019 pkg_failed=untried 19020 fi 19021 if test -n "$XMU_LIBS"; then 19022 pkg_cv_XMU_LIBS="$XMU_LIBS" 19023 elif test -n "$PKG_CONFIG"; then 19024 if test -n "$PKG_CONFIG" && \ 19025 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 19026 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 19027 ac_status=$? 19028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19029 test $ac_status = 0; }; then 19030 pkg_cv_XMU_LIBS=`$PKG_CONFIG --libs "xt xext x11 xextproto" 2>/dev/null` 19031 test "x$?" != "x0" && pkg_failed=yes 19032 else 19033 pkg_failed=yes 19034 fi 19035 else 19036 pkg_failed=untried 19037 fi 19038 19039 19040 19041 if test $pkg_failed = yes; then 19042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19043 $as_echo "no" >&6; } 19044 19045 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19046 _pkg_short_errors_supported=yes 19047 else 19048 _pkg_short_errors_supported=no 19049 fi 19050 if test $_pkg_short_errors_supported = yes; then 19051 XMU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt xext x11 xextproto" 2>&1` 19052 else 19053 XMU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt xext x11 xextproto" 2>&1` 19054 fi 19055 # Put the nasty error message in config.log where it belongs 19056 echo "$XMU_PKG_ERRORS" >&5 19057 19058 as_fn_error $? "Package requirements (xt xext x11 xextproto) were not met: 19059 19060 $XMU_PKG_ERRORS 19061 19062 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19063 installed software in a non-standard prefix. 19064 19065 Alternatively, you may set the environment variables XMU_CFLAGS 19066 and XMU_LIBS to avoid the need to call pkg-config. 19067 See the pkg-config man page for more details." "$LINENO" 5 19068 elif test $pkg_failed = untried; then 19069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19070 $as_echo "no" >&6; } 19071 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19073 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19074 is in your PATH or set the PKG_CONFIG environment variable to the full 19075 path to pkg-config. 19076 19077 Alternatively, you may set the environment variables XMU_CFLAGS 19078 and XMU_LIBS to avoid the need to call pkg-config. 19079 See the pkg-config man page for more details. 19080 19081 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19082 See \`config.log' for more details" "$LINENO" 5; } 19083 else 19084 XMU_CFLAGS=$pkg_cv_XMU_CFLAGS 19085 XMU_LIBS=$pkg_cv_XMU_LIBS 19086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19087 $as_echo "yes" >&6; } 19088 19089 fi 19090 19091 pkg_failed=no 19092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMUU" >&5 19093 $as_echo_n "checking for XMUU... " >&6; } 19094 19095 if test -n "$XMUU_CFLAGS"; then 19096 pkg_cv_XMUU_CFLAGS="$XMUU_CFLAGS" 19097 elif test -n "$PKG_CONFIG"; then 19098 if test -n "$PKG_CONFIG" && \ 19099 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 19100 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 19101 ac_status=$? 19102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19103 test $ac_status = 0; }; then 19104 pkg_cv_XMUU_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 19105 test "x$?" != "x0" && pkg_failed=yes 19106 else 19107 pkg_failed=yes 19108 fi 19109 else 19110 pkg_failed=untried 19111 fi 19112 if test -n "$XMUU_LIBS"; then 19113 pkg_cv_XMUU_LIBS="$XMUU_LIBS" 19114 elif test -n "$PKG_CONFIG"; then 19115 if test -n "$PKG_CONFIG" && \ 19116 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 19117 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 19118 ac_status=$? 19119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19120 test $ac_status = 0; }; then 19121 pkg_cv_XMUU_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 19122 test "x$?" != "x0" && pkg_failed=yes 19123 else 19124 pkg_failed=yes 19125 fi 19126 else 19127 pkg_failed=untried 19128 fi 19129 19130 19131 19132 if test $pkg_failed = yes; then 19133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19134 $as_echo "no" >&6; } 19135 19136 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19137 _pkg_short_errors_supported=yes 19138 else 19139 _pkg_short_errors_supported=no 19140 fi 19141 if test $_pkg_short_errors_supported = yes; then 19142 XMUU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` 19143 else 19144 XMUU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` 19145 fi 19146 # Put the nasty error message in config.log where it belongs 19147 echo "$XMUU_PKG_ERRORS" >&5 19148 19149 as_fn_error $? "Package requirements (x11) were not met: 19150 19151 $XMUU_PKG_ERRORS 19152 19153 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19154 installed software in a non-standard prefix. 19155 19156 Alternatively, you may set the environment variables XMUU_CFLAGS 19157 and XMUU_LIBS to avoid the need to call pkg-config. 19158 See the pkg-config man page for more details." "$LINENO" 5 19159 elif test $pkg_failed = untried; then 19160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19161 $as_echo "no" >&6; } 19162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19164 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19165 is in your PATH or set the PKG_CONFIG environment variable to the full 19166 path to pkg-config. 19167 19168 Alternatively, you may set the environment variables XMUU_CFLAGS 19169 and XMUU_LIBS to avoid the need to call pkg-config. 19170 See the pkg-config man page for more details. 19171 19172 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19173 See \`config.log' for more details" "$LINENO" 5; } 19174 else 19175 XMUU_CFLAGS=$pkg_cv_XMUU_CFLAGS 19176 XMUU_LIBS=$pkg_cv_XMUU_LIBS 19177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19178 $as_echo "yes" >&6; } 19179 19180 fi 19181 19182 # CvtStdSel.c needs to know which network transports to build hostname 19183 # conversion routines for 19184 19185 19186 case $host_os in 19187 mingw*) unixdef="no" ;; 19188 *) unixdef="yes" ;; 19189 esac 19190 # Check whether --enable-unix-transport was given. 19191 if test "${enable_unix_transport+set}" = set; then : 19192 enableval=$enable_unix_transport; UNIXCONN=$enableval 19193 else 19194 UNIXCONN=$unixdef 19195 fi 19196 19197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19198 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19199 if test "$UNIXCONN" = "yes"; then 19200 19201 $as_echo "#define UNIXCONN 1" >>confdefs.h 19202 19203 fi 19204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19205 $as_echo "$UNIXCONN" >&6; } 19206 # Check whether --enable-tcp-transport was given. 19207 if test "${enable_tcp_transport+set}" = set; then : 19208 enableval=$enable_tcp_transport; TCPCONN=$enableval 19209 else 19210 TCPCONN=yes 19211 fi 19212 19213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19214 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19216 $as_echo "$TCPCONN" >&6; } 19217 if test "$TCPCONN" = "yes"; then 19218 19219 $as_echo "#define TCPCONN 1" >>confdefs.h 19220 19221 19222 # SVR4 hides these in libraries other than libc 19223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19224 $as_echo_n "checking for library containing socket... " >&6; } 19225 if ${ac_cv_search_socket+:} false; then : 19226 $as_echo_n "(cached) " >&6 19227 else 19228 ac_func_search_save_LIBS=$LIBS 19229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19230 /* end confdefs.h. */ 19231 19232 /* Override any GCC internal prototype to avoid an error. 19233 Use char because int might match the return type of a GCC 19234 builtin and then its argument prototype would still apply. */ 19235 #ifdef __cplusplus 19236 extern "C" 19237 #endif 19238 char socket (); 19239 int 19240 main () 19241 { 19242 return socket (); 19243 ; 19244 return 0; 19245 } 19246 _ACEOF 19247 for ac_lib in '' socket; do 19248 if test -z "$ac_lib"; then 19249 ac_res="none required" 19250 else 19251 ac_res=-l$ac_lib 19252 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19253 fi 19254 if ac_fn_c_try_link "$LINENO"; then : 19255 ac_cv_search_socket=$ac_res 19256 fi 19257 rm -f core conftest.err conftest.$ac_objext \ 19258 conftest$ac_exeext 19259 if ${ac_cv_search_socket+:} false; then : 19260 break 19261 fi 19262 done 19263 if ${ac_cv_search_socket+:} false; then : 19264 19265 else 19266 ac_cv_search_socket=no 19267 fi 19268 rm conftest.$ac_ext 19269 LIBS=$ac_func_search_save_LIBS 19270 fi 19271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19272 $as_echo "$ac_cv_search_socket" >&6; } 19273 ac_res=$ac_cv_search_socket 19274 if test "$ac_res" != no; then : 19275 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19276 19277 fi 19278 19279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19280 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19281 if ${ac_cv_search_gethostbyname+:} false; then : 19282 $as_echo_n "(cached) " >&6 19283 else 19284 ac_func_search_save_LIBS=$LIBS 19285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19286 /* end confdefs.h. */ 19287 19288 /* Override any GCC internal prototype to avoid an error. 19289 Use char because int might match the return type of a GCC 19290 builtin and then its argument prototype would still apply. */ 19291 #ifdef __cplusplus 19292 extern "C" 19293 #endif 19294 char gethostbyname (); 19295 int 19296 main () 19297 { 19298 return gethostbyname (); 19299 ; 19300 return 0; 19301 } 19302 _ACEOF 19303 for ac_lib in '' nsl; do 19304 if test -z "$ac_lib"; then 19305 ac_res="none required" 19306 else 19307 ac_res=-l$ac_lib 19308 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19309 fi 19310 if ac_fn_c_try_link "$LINENO"; then : 19311 ac_cv_search_gethostbyname=$ac_res 19312 fi 19313 rm -f core conftest.err conftest.$ac_objext \ 19314 conftest$ac_exeext 19315 if ${ac_cv_search_gethostbyname+:} false; then : 19316 break 19317 fi 19318 done 19319 if ${ac_cv_search_gethostbyname+:} false; then : 19320 19321 else 19322 ac_cv_search_gethostbyname=no 19323 fi 19324 rm conftest.$ac_ext 19325 LIBS=$ac_func_search_save_LIBS 19326 fi 19327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19328 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19329 ac_res=$ac_cv_search_gethostbyname 19330 if test "$ac_res" != no; then : 19331 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19332 19333 fi 19334 19335 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19337 $as_echo_n "checking for main in -lws2_32... " >&6; } 19338 if ${ac_cv_lib_ws2_32_main+:} false; then : 19339 $as_echo_n "(cached) " >&6 19340 else 19341 ac_check_lib_save_LIBS=$LIBS 19342 LIBS="-lws2_32 $LIBS" 19343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19344 /* end confdefs.h. */ 19345 19346 19347 int 19348 main () 19349 { 19350 return main (); 19351 ; 19352 return 0; 19353 } 19354 _ACEOF 19355 if ac_fn_c_try_link "$LINENO"; then : 19356 ac_cv_lib_ws2_32_main=yes 19357 else 19358 ac_cv_lib_ws2_32_main=no 19359 fi 19360 rm -f core conftest.err conftest.$ac_objext \ 19361 conftest$ac_exeext conftest.$ac_ext 19362 LIBS=$ac_check_lib_save_LIBS 19363 fi 19364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19365 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19366 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19367 cat >>confdefs.h <<_ACEOF 19368 #define HAVE_LIBWS2_32 1 19369 _ACEOF 19370 19371 LIBS="-lws2_32 $LIBS" 19372 19373 fi 19374 19375 fi 19376 19377 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19378 # Check whether --enable-ipv6 was given. 19379 if test "${enable_ipv6+set}" = set; then : 19380 enableval=$enable_ipv6; IPV6CONN=$enableval 19381 else 19382 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19383 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 19384 IPV6CONN=yes 19385 else 19386 IPV6CONN=no 19387 fi 19388 19389 fi 19390 19391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19392 $as_echo_n "checking if IPv6 support should be built... " >&6; } 19393 if test "$IPV6CONN" = "yes"; then 19394 19395 $as_echo "#define IPv6 1" >>confdefs.h 19396 19397 fi 19398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19399 $as_echo "$IPV6CONN" >&6; } 19400 19401 # 4.3BSD-Reno added a new member to struct sockaddr_in 19402 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19403 #include <sys/types.h> 19404 #include <sys/socket.h> 19405 #include <netinet/in.h> 19406 19407 " 19408 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 19409 19410 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 19411 19412 fi 19413 19414 19415 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19416 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19417 $ac_includes_default 19418 #include <sys/socket.h> 19419 " 19420 if test "x$ac_cv_type_socklen_t" = xyes; then : 19421 19422 cat >>confdefs.h <<_ACEOF 19423 #define HAVE_SOCKLEN_T 1 19424 _ACEOF 19425 19426 19427 fi 19428 19429 19430 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 19431 # _XOPEN_SOURCE to get it (such as on Solaris) 19432 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19433 $ac_includes_default 19434 #include <sys/socket.h> 19435 19436 " 19437 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19438 19439 fi 19440 19441 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 19442 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19443 unset ac_cv_member_struct_msghdr_msg_control 19444 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 19445 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 19446 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19447 #define _XOPEN_SOURCE 600 19448 $ac_includes_default 19449 #include <sys/socket.h> 19450 19451 " 19452 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19453 19454 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 19455 19456 19457 fi 19458 19459 fi 19460 # If that didn't work, fall back to XPG5/UNIX98 with C89 19461 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19462 unset ac_cv_member_struct_msghdr_msg_control 19463 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 19464 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 19465 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19466 #define _XOPEN_SOURCE 500 19467 $ac_includes_default 19468 #include <sys/socket.h> 19469 19470 " 19471 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19472 19473 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 19474 19475 19476 fi 19477 19478 fi 19479 19480 19481 19482 fi 19483 case $host_os in 19484 solaris*|sco*|sysv4*) localdef="yes" ;; 19485 *) localdef="no" ;; 19486 esac 19487 # Check whether --enable-local-transport was given. 19488 if test "${enable_local_transport+set}" = set; then : 19489 enableval=$enable_local_transport; LOCALCONN=$enableval 19490 else 19491 LOCALCONN=$localdef 19492 fi 19493 19494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 19495 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 19496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 19497 $as_echo "$LOCALCONN" >&6; } 19498 if test "$LOCALCONN" = "yes"; then 19499 19500 $as_echo "#define LOCALCONN 1" >>confdefs.h 19501 19502 fi 19503 19504 19505 19506 # Allow checking code with lint, sparse, etc. 19507 19508 19509 19510 19511 19512 # Check whether --with-lint was given. 19513 if test "${with_lint+set}" = set; then : 19514 withval=$with_lint; use_lint=$withval 19515 else 19516 use_lint=no 19517 fi 19518 19519 19520 # Obtain platform specific info like program name and options 19521 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 19522 case $host_os in 19523 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 19524 lint_name=splint 19525 lint_options="-badflag" 19526 ;; 19527 *freebsd* | *netbsd*) 19528 lint_name=lint 19529 lint_options="-u -b" 19530 ;; 19531 *solaris*) 19532 lint_name=lint 19533 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 19534 ;; 19535 esac 19536 19537 # Test for the presence of the program (either guessed by the code or spelled out by the user) 19538 if test "x$use_lint" = x"yes" ; then 19539 # Extract the first word of "$lint_name", so it can be a program name with args. 19540 set dummy $lint_name; ac_word=$2 19541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19542 $as_echo_n "checking for $ac_word... " >&6; } 19543 if ${ac_cv_path_LINT+:} false; then : 19544 $as_echo_n "(cached) " >&6 19545 else 19546 case $LINT in 19547 [\\/]* | ?:[\\/]*) 19548 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 19549 ;; 19550 *) 19551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19552 for as_dir in $PATH 19553 do 19554 IFS=$as_save_IFS 19555 test -z "$as_dir" && as_dir=. 19556 for ac_exec_ext in '' $ac_executable_extensions; do 19557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19558 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 19559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19560 break 2 19561 fi 19562 done 19563 done 19564 IFS=$as_save_IFS 19565 19566 ;; 19567 esac 19568 fi 19569 LINT=$ac_cv_path_LINT 19570 if test -n "$LINT"; then 19571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19572 $as_echo "$LINT" >&6; } 19573 else 19574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19575 $as_echo "no" >&6; } 19576 fi 19577 19578 19579 if test "x$LINT" = "x"; then 19580 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19581 fi 19582 elif test "x$use_lint" = x"no" ; then 19583 if test "x$LINT" != "x"; then 19584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19585 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19586 fi 19587 else 19588 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19589 fi 19590 19591 # User supplied flags override default flags 19592 if test "x$LINT_FLAGS" != "x"; then 19593 lint_options=$LINT_FLAGS 19594 fi 19595 19596 LINT_FLAGS=$lint_options 19597 19598 if test "x$LINT" != x; then 19599 LINT_TRUE= 19600 LINT_FALSE='#' 19601 else 19602 LINT_TRUE='#' 19603 LINT_FALSE= 19604 fi 19605 19606 19607 19608 19609 19610 # Check whether --enable-lint-library was given. 19611 if test "${enable_lint_library+set}" = set; then : 19612 enableval=$enable_lint_library; make_lint_lib=$enableval 19613 else 19614 make_lint_lib=no 19615 fi 19616 19617 19618 if test "x$make_lint_lib" = x"yes" ; then 19619 LINTLIB=llib-lXmu.ln 19620 if test "x$LINT" = "x"; then 19621 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19622 fi 19623 elif test "x$make_lint_lib" != x"no" ; then 19624 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19625 fi 19626 19627 19628 if test x$make_lint_lib != xno; then 19629 MAKE_LINT_LIB_TRUE= 19630 MAKE_LINT_LIB_FALSE='#' 19631 else 19632 MAKE_LINT_LIB_TRUE='#' 19633 MAKE_LINT_LIB_FALSE= 19634 fi 19635 19636 19637 19638 LINTLIBUU=`echo $LINTLIB | sed s/Xmu/Xmuu/` 19639 19640 19641 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile src/Makefile xmu.pc xmuu.pc" 19642 19643 cat >confcache <<\_ACEOF 19644 # This file is a shell script that caches the results of configure 19645 # tests run on this system so they can be shared between configure 19646 # scripts and configure runs, see configure's option --config-cache. 19647 # It is not useful on other systems. If it contains results you don't 19648 # want to keep, you may remove or edit it. 19649 # 19650 # config.status only pays attention to the cache file if you give it 19651 # the --recheck option to rerun configure. 19652 # 19653 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19654 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19655 # following values. 19656 19657 _ACEOF 19658 19659 # The following way of writing the cache mishandles newlines in values, 19660 # but we know of no workaround that is simple, portable, and efficient. 19661 # So, we kill variables containing newlines. 19662 # Ultrix sh set writes to stderr and can't be redirected directly, 19663 # and sets the high bit in the cache file unless we assign to the vars. 19664 ( 19665 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19666 eval ac_val=\$$ac_var 19667 case $ac_val in #( 19668 *${as_nl}*) 19669 case $ac_var in #( 19670 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19671 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19672 esac 19673 case $ac_var in #( 19674 _ | IFS | as_nl) ;; #( 19675 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19676 *) { eval $ac_var=; unset $ac_var;} ;; 19677 esac ;; 19678 esac 19679 done 19680 19681 (set) 2>&1 | 19682 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19683 *${as_nl}ac_space=\ *) 19684 # `set' does not quote correctly, so add quotes: double-quote 19685 # substitution turns \\\\ into \\, and sed turns \\ into \. 19686 sed -n \ 19687 "s/'/'\\\\''/g; 19688 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19689 ;; #( 19690 *) 19691 # `set' quotes correctly as required by POSIX, so do not add quotes. 19692 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19693 ;; 19694 esac | 19695 sort 19696 ) | 19697 sed ' 19698 /^ac_cv_env_/b end 19699 t clear 19700 :clear 19701 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19702 t end 19703 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19704 :end' >>confcache 19705 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19706 if test -w "$cache_file"; then 19707 if test "x$cache_file" != "x/dev/null"; then 19708 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19709 $as_echo "$as_me: updating cache $cache_file" >&6;} 19710 if test ! -f "$cache_file" || test -h "$cache_file"; then 19711 cat confcache >"$cache_file" 19712 else 19713 case $cache_file in #( 19714 */* | ?:*) 19715 mv -f confcache "$cache_file"$$ && 19716 mv -f "$cache_file"$$ "$cache_file" ;; #( 19717 *) 19718 mv -f confcache "$cache_file" ;; 19719 esac 19720 fi 19721 fi 19722 else 19723 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19725 fi 19726 fi 19727 rm -f confcache 19728 19729 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19730 # Let make expand exec_prefix. 19731 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19732 19733 DEFS=-DHAVE_CONFIG_H 19734 19735 ac_libobjs= 19736 ac_ltlibobjs= 19737 U= 19738 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19739 # 1. Remove the extension, and $U if already installed. 19740 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19741 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19742 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19743 # will be set to the directory where LIBOBJS objects are built. 19744 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19745 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19746 done 19747 LIBOBJS=$ac_libobjs 19748 19749 LTLIBOBJS=$ac_ltlibobjs 19750 19751 19752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19753 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19754 if test -n "$am_sleep_pid"; then 19755 # Hide warnings about reused PIDs. 19756 wait $am_sleep_pid 2>/dev/null 19757 fi 19758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19759 $as_echo "done" >&6; } 19760 if test -n "$EXEEXT"; then 19761 am__EXEEXT_TRUE= 19762 am__EXEEXT_FALSE='#' 19763 else 19764 am__EXEEXT_TRUE='#' 19765 am__EXEEXT_FALSE= 19766 fi 19767 19768 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19769 as_fn_error $? "conditional \"AMDEP\" was never defined. 19770 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19771 fi 19772 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19773 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19774 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19775 fi 19776 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19777 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19778 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19779 fi 19780 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19781 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19782 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19783 fi 19784 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19785 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19786 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19787 fi 19788 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19789 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19790 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19791 fi 19792 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19793 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19794 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19795 fi 19796 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19797 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19798 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19799 fi 19800 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19801 as_fn_error $? "conditional \"LINT\" was never defined. 19802 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19803 fi 19804 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 19805 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 19806 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19807 fi 19808 19809 : "${CONFIG_STATUS=./config.status}" 19810 ac_write_fail=0 19811 ac_clean_files_save=$ac_clean_files 19812 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19813 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19814 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19815 as_write_fail=0 19816 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19817 #! $SHELL 19818 # Generated by $as_me. 19819 # Run this file to recreate the current configuration. 19820 # Compiler output produced by configure, useful for debugging 19821 # configure, is in config.log if it exists. 19822 19823 debug=false 19824 ac_cs_recheck=false 19825 ac_cs_silent=false 19826 19827 SHELL=\${CONFIG_SHELL-$SHELL} 19828 export SHELL 19829 _ASEOF 19830 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19831 ## -------------------- ## 19832 ## M4sh Initialization. ## 19833 ## -------------------- ## 19834 19835 # Be more Bourne compatible 19836 DUALCASE=1; export DUALCASE # for MKS sh 19837 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19838 emulate sh 19839 NULLCMD=: 19840 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19841 # is contrary to our usage. Disable this feature. 19842 alias -g '${1+"$@"}'='"$@"' 19843 setopt NO_GLOB_SUBST 19844 else 19845 case `(set -o) 2>/dev/null` in #( 19846 *posix*) : 19847 set -o posix ;; #( 19848 *) : 19849 ;; 19850 esac 19851 fi 19852 19853 19854 as_nl=' 19855 ' 19856 export as_nl 19857 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19858 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19859 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19860 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19861 # Prefer a ksh shell builtin over an external printf program on Solaris, 19862 # but without wasting forks for bash or zsh. 19863 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19864 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19865 as_echo='print -r --' 19866 as_echo_n='print -rn --' 19867 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19868 as_echo='printf %s\n' 19869 as_echo_n='printf %s' 19870 else 19871 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19872 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19873 as_echo_n='/usr/ucb/echo -n' 19874 else 19875 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19876 as_echo_n_body='eval 19877 arg=$1; 19878 case $arg in #( 19879 *"$as_nl"*) 19880 expr "X$arg" : "X\\(.*\\)$as_nl"; 19881 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19882 esac; 19883 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19884 ' 19885 export as_echo_n_body 19886 as_echo_n='sh -c $as_echo_n_body as_echo' 19887 fi 19888 export as_echo_body 19889 as_echo='sh -c $as_echo_body as_echo' 19890 fi 19891 19892 # The user is always right. 19893 if test "${PATH_SEPARATOR+set}" != set; then 19894 PATH_SEPARATOR=: 19895 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19896 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19897 PATH_SEPARATOR=';' 19898 } 19899 fi 19900 19901 19902 # IFS 19903 # We need space, tab and new line, in precisely that order. Quoting is 19904 # there to prevent editors from complaining about space-tab. 19905 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19906 # splitting by setting IFS to empty value.) 19907 IFS=" "" $as_nl" 19908 19909 # Find who we are. Look in the path if we contain no directory separator. 19910 as_myself= 19911 case $0 in #(( 19912 *[\\/]* ) as_myself=$0 ;; 19913 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19914 for as_dir in $PATH 19915 do 19916 IFS=$as_save_IFS 19917 test -z "$as_dir" && as_dir=. 19918 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19919 done 19920 IFS=$as_save_IFS 19921 19922 ;; 19923 esac 19924 # We did not find ourselves, most probably we were run as `sh COMMAND' 19925 # in which case we are not to be found in the path. 19926 if test "x$as_myself" = x; then 19927 as_myself=$0 19928 fi 19929 if test ! -f "$as_myself"; then 19930 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19931 exit 1 19932 fi 19933 19934 # Unset variables that we do not need and which cause bugs (e.g. in 19935 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19936 # suppresses any "Segmentation fault" message there. '((' could 19937 # trigger a bug in pdksh 5.2.14. 19938 for as_var in BASH_ENV ENV MAIL MAILPATH 19939 do eval test x\${$as_var+set} = xset \ 19940 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19941 done 19942 PS1='$ ' 19943 PS2='> ' 19944 PS4='+ ' 19945 19946 # NLS nuisances. 19947 LC_ALL=C 19948 export LC_ALL 19949 LANGUAGE=C 19950 export LANGUAGE 19951 19952 # CDPATH. 19953 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19954 19955 19956 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19957 # ---------------------------------------- 19958 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19959 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19960 # script with STATUS, using 1 if that was 0. 19961 as_fn_error () 19962 { 19963 as_status=$1; test $as_status -eq 0 && as_status=1 19964 if test "$4"; then 19965 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19966 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19967 fi 19968 $as_echo "$as_me: error: $2" >&2 19969 as_fn_exit $as_status 19970 } # as_fn_error 19971 19972 19973 # as_fn_set_status STATUS 19974 # ----------------------- 19975 # Set $? to STATUS, without forking. 19976 as_fn_set_status () 19977 { 19978 return $1 19979 } # as_fn_set_status 19980 19981 # as_fn_exit STATUS 19982 # ----------------- 19983 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19984 as_fn_exit () 19985 { 19986 set +e 19987 as_fn_set_status $1 19988 exit $1 19989 } # as_fn_exit 19990 19991 # as_fn_unset VAR 19992 # --------------- 19993 # Portably unset VAR. 19994 as_fn_unset () 19995 { 19996 { eval $1=; unset $1;} 19997 } 19998 as_unset=as_fn_unset 19999 # as_fn_append VAR VALUE 20000 # ---------------------- 20001 # Append the text in VALUE to the end of the definition contained in VAR. Take 20002 # advantage of any shell optimizations that allow amortized linear growth over 20003 # repeated appends, instead of the typical quadratic growth present in naive 20004 # implementations. 20005 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20006 eval 'as_fn_append () 20007 { 20008 eval $1+=\$2 20009 }' 20010 else 20011 as_fn_append () 20012 { 20013 eval $1=\$$1\$2 20014 } 20015 fi # as_fn_append 20016 20017 # as_fn_arith ARG... 20018 # ------------------ 20019 # Perform arithmetic evaluation on the ARGs, and store the result in the 20020 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20021 # must be portable across $(()) and expr. 20022 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20023 eval 'as_fn_arith () 20024 { 20025 as_val=$(( $* )) 20026 }' 20027 else 20028 as_fn_arith () 20029 { 20030 as_val=`expr "$@" || test $? -eq 1` 20031 } 20032 fi # as_fn_arith 20033 20034 20035 if expr a : '\(a\)' >/dev/null 2>&1 && 20036 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20037 as_expr=expr 20038 else 20039 as_expr=false 20040 fi 20041 20042 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20043 as_basename=basename 20044 else 20045 as_basename=false 20046 fi 20047 20048 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20049 as_dirname=dirname 20050 else 20051 as_dirname=false 20052 fi 20053 20054 as_me=`$as_basename -- "$0" || 20055 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20056 X"$0" : 'X\(//\)$' \| \ 20057 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20058 $as_echo X/"$0" | 20059 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20060 s//\1/ 20061 q 20062 } 20063 /^X\/\(\/\/\)$/{ 20064 s//\1/ 20065 q 20066 } 20067 /^X\/\(\/\).*/{ 20068 s//\1/ 20069 q 20070 } 20071 s/.*/./; q'` 20072 20073 # Avoid depending upon Character Ranges. 20074 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20075 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20076 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20077 as_cr_digits='0123456789' 20078 as_cr_alnum=$as_cr_Letters$as_cr_digits 20079 20080 ECHO_C= ECHO_N= ECHO_T= 20081 case `echo -n x` in #((((( 20082 -n*) 20083 case `echo 'xy\c'` in 20084 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20085 xy) ECHO_C='\c';; 20086 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20087 ECHO_T=' ';; 20088 esac;; 20089 *) 20090 ECHO_N='-n';; 20091 esac 20092 20093 rm -f conf$$ conf$$.exe conf$$.file 20094 if test -d conf$$.dir; then 20095 rm -f conf$$.dir/conf$$.file 20096 else 20097 rm -f conf$$.dir 20098 mkdir conf$$.dir 2>/dev/null 20099 fi 20100 if (echo >conf$$.file) 2>/dev/null; then 20101 if ln -s conf$$.file conf$$ 2>/dev/null; then 20102 as_ln_s='ln -s' 20103 # ... but there are two gotchas: 20104 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20105 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20106 # In both cases, we have to default to `cp -pR'. 20107 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20108 as_ln_s='cp -pR' 20109 elif ln conf$$.file conf$$ 2>/dev/null; then 20110 as_ln_s=ln 20111 else 20112 as_ln_s='cp -pR' 20113 fi 20114 else 20115 as_ln_s='cp -pR' 20116 fi 20117 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20118 rmdir conf$$.dir 2>/dev/null 20119 20120 20121 # as_fn_mkdir_p 20122 # ------------- 20123 # Create "$as_dir" as a directory, including parents if necessary. 20124 as_fn_mkdir_p () 20125 { 20126 20127 case $as_dir in #( 20128 -*) as_dir=./$as_dir;; 20129 esac 20130 test -d "$as_dir" || eval $as_mkdir_p || { 20131 as_dirs= 20132 while :; do 20133 case $as_dir in #( 20134 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20135 *) as_qdir=$as_dir;; 20136 esac 20137 as_dirs="'$as_qdir' $as_dirs" 20138 as_dir=`$as_dirname -- "$as_dir" || 20139 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20140 X"$as_dir" : 'X\(//\)[^/]' \| \ 20141 X"$as_dir" : 'X\(//\)$' \| \ 20142 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20143 $as_echo X"$as_dir" | 20144 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20145 s//\1/ 20146 q 20147 } 20148 /^X\(\/\/\)[^/].*/{ 20149 s//\1/ 20150 q 20151 } 20152 /^X\(\/\/\)$/{ 20153 s//\1/ 20154 q 20155 } 20156 /^X\(\/\).*/{ 20157 s//\1/ 20158 q 20159 } 20160 s/.*/./; q'` 20161 test -d "$as_dir" && break 20162 done 20163 test -z "$as_dirs" || eval "mkdir $as_dirs" 20164 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20165 20166 20167 } # as_fn_mkdir_p 20168 if mkdir -p . 2>/dev/null; then 20169 as_mkdir_p='mkdir -p "$as_dir"' 20170 else 20171 test -d ./-p && rmdir ./-p 20172 as_mkdir_p=false 20173 fi 20174 20175 20176 # as_fn_executable_p FILE 20177 # ----------------------- 20178 # Test if FILE is an executable regular file. 20179 as_fn_executable_p () 20180 { 20181 test -f "$1" && test -x "$1" 20182 } # as_fn_executable_p 20183 as_test_x='test -x' 20184 as_executable_p=as_fn_executable_p 20185 20186 # Sed expression to map a string onto a valid CPP name. 20187 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20188 20189 # Sed expression to map a string onto a valid variable name. 20190 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20191 20192 20193 exec 6>&1 20194 ## ----------------------------------- ## 20195 ## Main body of $CONFIG_STATUS script. ## 20196 ## ----------------------------------- ## 20197 _ASEOF 20198 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20199 20200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20201 # Save the log message, to keep $0 and so on meaningful, and to 20202 # report actual input values of CONFIG_FILES etc. instead of their 20203 # values after options handling. 20204 ac_log=" 20205 This file was extended by libXmu $as_me 1.1.3, which was 20206 generated by GNU Autoconf 2.69. Invocation command line was 20207 20208 CONFIG_FILES = $CONFIG_FILES 20209 CONFIG_HEADERS = $CONFIG_HEADERS 20210 CONFIG_LINKS = $CONFIG_LINKS 20211 CONFIG_COMMANDS = $CONFIG_COMMANDS 20212 $ $0 $@ 20213 20214 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20215 " 20216 20217 _ACEOF 20218 20219 case $ac_config_files in *" 20220 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20221 esac 20222 20223 case $ac_config_headers in *" 20224 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20225 esac 20226 20227 20228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20229 # Files that config.status was made for. 20230 config_files="$ac_config_files" 20231 config_headers="$ac_config_headers" 20232 config_commands="$ac_config_commands" 20233 20234 _ACEOF 20235 20236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20237 ac_cs_usage="\ 20238 \`$as_me' instantiates files and other configuration actions 20239 from templates according to the current configuration. Unless the files 20240 and actions are specified as TAGs, all are instantiated by default. 20241 20242 Usage: $0 [OPTION]... [TAG]... 20243 20244 -h, --help print this help, then exit 20245 -V, --version print version number and configuration settings, then exit 20246 --config print configuration, then exit 20247 -q, --quiet, --silent 20248 do not print progress messages 20249 -d, --debug don't remove temporary files 20250 --recheck update $as_me by reconfiguring in the same conditions 20251 --file=FILE[:TEMPLATE] 20252 instantiate the configuration file FILE 20253 --header=FILE[:TEMPLATE] 20254 instantiate the configuration header FILE 20255 20256 Configuration files: 20257 $config_files 20258 20259 Configuration headers: 20260 $config_headers 20261 20262 Configuration commands: 20263 $config_commands 20264 20265 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXmu/issues>." 20266 20267 _ACEOF 20268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20269 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20270 ac_cs_version="\\ 20271 libXmu config.status 1.1.3 20272 configured by $0, generated by GNU Autoconf 2.69, 20273 with options \\"\$ac_cs_config\\" 20274 20275 Copyright (C) 2012 Free Software Foundation, Inc. 20276 This config.status script is free software; the Free Software Foundation 20277 gives unlimited permission to copy, distribute and modify it." 20278 20279 ac_pwd='$ac_pwd' 20280 srcdir='$srcdir' 20281 INSTALL='$INSTALL' 20282 MKDIR_P='$MKDIR_P' 20283 AWK='$AWK' 20284 test -n "\$AWK" || AWK=awk 20285 _ACEOF 20286 20287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20288 # The default lists apply if the user does not specify any file. 20289 ac_need_defaults=: 20290 while test $# != 0 20291 do 20292 case $1 in 20293 --*=?*) 20294 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20295 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20296 ac_shift=: 20297 ;; 20298 --*=) 20299 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20300 ac_optarg= 20301 ac_shift=: 20302 ;; 20303 *) 20304 ac_option=$1 20305 ac_optarg=$2 20306 ac_shift=shift 20307 ;; 20308 esac 20309 20310 case $ac_option in 20311 # Handling of the options. 20312 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20313 ac_cs_recheck=: ;; 20314 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20315 $as_echo "$ac_cs_version"; exit ;; 20316 --config | --confi | --conf | --con | --co | --c ) 20317 $as_echo "$ac_cs_config"; exit ;; 20318 --debug | --debu | --deb | --de | --d | -d ) 20319 debug=: ;; 20320 --file | --fil | --fi | --f ) 20321 $ac_shift 20322 case $ac_optarg in 20323 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20324 '') as_fn_error $? "missing file argument" ;; 20325 esac 20326 as_fn_append CONFIG_FILES " '$ac_optarg'" 20327 ac_need_defaults=false;; 20328 --header | --heade | --head | --hea ) 20329 $ac_shift 20330 case $ac_optarg in 20331 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20332 esac 20333 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20334 ac_need_defaults=false;; 20335 --he | --h) 20336 # Conflict between --help and --header 20337 as_fn_error $? "ambiguous option: \`$1' 20338 Try \`$0 --help' for more information.";; 20339 --help | --hel | -h ) 20340 $as_echo "$ac_cs_usage"; exit ;; 20341 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20342 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20343 ac_cs_silent=: ;; 20344 20345 # This is an error. 20346 -*) as_fn_error $? "unrecognized option: \`$1' 20347 Try \`$0 --help' for more information." ;; 20348 20349 *) as_fn_append ac_config_targets " $1" 20350 ac_need_defaults=false ;; 20351 20352 esac 20353 shift 20354 done 20355 20356 ac_configure_extra_args= 20357 20358 if $ac_cs_silent; then 20359 exec 6>/dev/null 20360 ac_configure_extra_args="$ac_configure_extra_args --silent" 20361 fi 20362 20363 _ACEOF 20364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20365 if \$ac_cs_recheck; then 20366 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20367 shift 20368 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20369 CONFIG_SHELL='$SHELL' 20370 export CONFIG_SHELL 20371 exec "\$@" 20372 fi 20373 20374 _ACEOF 20375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20376 exec 5>>config.log 20377 { 20378 echo 20379 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20380 ## Running $as_me. ## 20381 _ASBOX 20382 $as_echo "$ac_log" 20383 } >&5 20384 20385 _ACEOF 20386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20387 # 20388 # INIT-COMMANDS 20389 # 20390 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20391 20392 20393 # The HP-UX ksh and POSIX shell print the target directory to stdout 20394 # if CDPATH is set. 20395 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20396 20397 sed_quote_subst='$sed_quote_subst' 20398 double_quote_subst='$double_quote_subst' 20399 delay_variable_subst='$delay_variable_subst' 20400 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20401 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20402 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20403 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20404 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20405 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20406 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20407 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20408 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20409 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20410 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20411 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20412 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20413 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20414 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20415 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20416 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20417 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20418 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20419 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20420 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20421 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20422 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20423 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20424 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20425 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20426 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20427 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20428 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20429 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20430 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20431 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20432 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20433 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20434 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20435 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20436 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20437 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20438 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20439 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20440 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20441 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20442 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20443 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20444 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20445 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20446 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20447 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20448 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20449 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20450 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20451 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20452 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20453 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20454 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20455 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20456 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20457 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20458 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"`' 20459 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20460 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20461 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20462 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20463 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20464 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20465 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20466 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20467 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20468 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20469 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20470 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20471 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20472 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20473 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20474 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20475 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20476 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20477 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20478 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20479 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20480 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20481 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20482 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20483 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20484 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20485 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20486 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20487 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20488 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20489 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20490 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20491 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20492 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20493 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20494 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20495 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20496 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20497 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20498 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20499 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20500 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20501 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20502 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20503 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20504 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20505 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20506 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20507 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20508 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20509 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20510 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20511 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20512 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20513 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20514 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20515 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20516 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20517 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20518 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20519 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20520 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20521 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20522 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20523 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20524 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20525 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20526 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20527 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20528 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20529 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20530 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20531 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20532 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20533 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20534 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20535 20536 LTCC='$LTCC' 20537 LTCFLAGS='$LTCFLAGS' 20538 compiler='$compiler_DEFAULT' 20539 20540 # A function that is used when there is no print builtin or printf. 20541 func_fallback_echo () 20542 { 20543 eval 'cat <<_LTECHO_EOF 20544 \$1 20545 _LTECHO_EOF' 20546 } 20547 20548 # Quote evaled strings. 20549 for var in SHELL \ 20550 ECHO \ 20551 PATH_SEPARATOR \ 20552 SED \ 20553 GREP \ 20554 EGREP \ 20555 FGREP \ 20556 LD \ 20557 NM \ 20558 LN_S \ 20559 lt_SP2NL \ 20560 lt_NL2SP \ 20561 reload_flag \ 20562 OBJDUMP \ 20563 deplibs_check_method \ 20564 file_magic_cmd \ 20565 file_magic_glob \ 20566 want_nocaseglob \ 20567 DLLTOOL \ 20568 sharedlib_from_linklib_cmd \ 20569 AR \ 20570 AR_FLAGS \ 20571 archiver_list_spec \ 20572 STRIP \ 20573 RANLIB \ 20574 CC \ 20575 CFLAGS \ 20576 compiler \ 20577 lt_cv_sys_global_symbol_pipe \ 20578 lt_cv_sys_global_symbol_to_cdecl \ 20579 lt_cv_sys_global_symbol_to_import \ 20580 lt_cv_sys_global_symbol_to_c_name_address \ 20581 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20582 lt_cv_nm_interface \ 20583 nm_file_list_spec \ 20584 lt_cv_truncate_bin \ 20585 lt_prog_compiler_no_builtin_flag \ 20586 lt_prog_compiler_pic \ 20587 lt_prog_compiler_wl \ 20588 lt_prog_compiler_static \ 20589 lt_cv_prog_compiler_c_o \ 20590 need_locks \ 20591 MANIFEST_TOOL \ 20592 DSYMUTIL \ 20593 NMEDIT \ 20594 LIPO \ 20595 OTOOL \ 20596 OTOOL64 \ 20597 shrext_cmds \ 20598 export_dynamic_flag_spec \ 20599 whole_archive_flag_spec \ 20600 compiler_needs_object \ 20601 with_gnu_ld \ 20602 allow_undefined_flag \ 20603 no_undefined_flag \ 20604 hardcode_libdir_flag_spec \ 20605 hardcode_libdir_separator \ 20606 exclude_expsyms \ 20607 include_expsyms \ 20608 file_list_spec \ 20609 variables_saved_for_relink \ 20610 libname_spec \ 20611 library_names_spec \ 20612 soname_spec \ 20613 install_override_mode \ 20614 finish_eval \ 20615 old_striplib \ 20616 striplib; do 20617 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20618 *[\\\\\\\`\\"\\\$]*) 20619 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20620 ;; 20621 *) 20622 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20623 ;; 20624 esac 20625 done 20626 20627 # Double-quote double-evaled strings. 20628 for var in reload_cmds \ 20629 old_postinstall_cmds \ 20630 old_postuninstall_cmds \ 20631 old_archive_cmds \ 20632 extract_expsyms_cmds \ 20633 old_archive_from_new_cmds \ 20634 old_archive_from_expsyms_cmds \ 20635 archive_cmds \ 20636 archive_expsym_cmds \ 20637 module_cmds \ 20638 module_expsym_cmds \ 20639 export_symbols_cmds \ 20640 prelink_cmds \ 20641 postlink_cmds \ 20642 postinstall_cmds \ 20643 postuninstall_cmds \ 20644 finish_cmds \ 20645 sys_lib_search_path_spec \ 20646 configure_time_dlsearch_path \ 20647 configure_time_lt_sys_library_path; do 20648 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20649 *[\\\\\\\`\\"\\\$]*) 20650 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20651 ;; 20652 *) 20653 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20654 ;; 20655 esac 20656 done 20657 20658 ac_aux_dir='$ac_aux_dir' 20659 20660 # See if we are running on zsh, and set the options that allow our 20661 # commands through without removal of \ escapes INIT. 20662 if test -n "\${ZSH_VERSION+set}"; then 20663 setopt NO_GLOB_SUBST 20664 fi 20665 20666 20667 PACKAGE='$PACKAGE' 20668 VERSION='$VERSION' 20669 RM='$RM' 20670 ofile='$ofile' 20671 20672 20673 20674 20675 _ACEOF 20676 20677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20678 20679 # Handling of arguments. 20680 for ac_config_target in $ac_config_targets 20681 do 20682 case $ac_config_target in 20683 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20684 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20685 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20686 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20687 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20688 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20689 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20690 "xmu.pc") CONFIG_FILES="$CONFIG_FILES xmu.pc" ;; 20691 "xmuu.pc") CONFIG_FILES="$CONFIG_FILES xmuu.pc" ;; 20692 20693 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20694 esac 20695 done 20696 20697 20698 # If the user did not use the arguments to specify the items to instantiate, 20699 # then the envvar interface is used. Set only those that are not. 20700 # We use the long form for the default assignment because of an extremely 20701 # bizarre bug on SunOS 4.1.3. 20702 if $ac_need_defaults; then 20703 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20704 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20705 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20706 fi 20707 20708 # Have a temporary directory for convenience. Make it in the build tree 20709 # simply because there is no reason against having it here, and in addition, 20710 # creating and moving files from /tmp can sometimes cause problems. 20711 # Hook for its removal unless debugging. 20712 # Note that there is a small window in which the directory will not be cleaned: 20713 # after its creation but before its name has been assigned to `$tmp'. 20714 $debug || 20715 { 20716 tmp= ac_tmp= 20717 trap 'exit_status=$? 20718 : "${ac_tmp:=$tmp}" 20719 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20720 ' 0 20721 trap 'as_fn_exit 1' 1 2 13 15 20722 } 20723 # Create a (secure) tmp directory for tmp files. 20724 20725 { 20726 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20727 test -d "$tmp" 20728 } || 20729 { 20730 tmp=./conf$$-$RANDOM 20731 (umask 077 && mkdir "$tmp") 20732 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20733 ac_tmp=$tmp 20734 20735 # Set up the scripts for CONFIG_FILES section. 20736 # No need to generate them if there are no CONFIG_FILES. 20737 # This happens for instance with `./config.status config.h'. 20738 if test -n "$CONFIG_FILES"; then 20739 20740 20741 ac_cr=`echo X | tr X '\015'` 20742 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20743 # But we know of no other shell where ac_cr would be empty at this 20744 # point, so we can use a bashism as a fallback. 20745 if test "x$ac_cr" = x; then 20746 eval ac_cr=\$\'\\r\' 20747 fi 20748 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20749 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20750 ac_cs_awk_cr='\\r' 20751 else 20752 ac_cs_awk_cr=$ac_cr 20753 fi 20754 20755 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20756 _ACEOF 20757 20758 20759 { 20760 echo "cat >conf$$subs.awk <<_ACEOF" && 20761 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20762 echo "_ACEOF" 20763 } >conf$$subs.sh || 20764 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20765 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20766 ac_delim='%!_!# ' 20767 for ac_last_try in false false false false false :; do 20768 . ./conf$$subs.sh || 20769 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20770 20771 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20772 if test $ac_delim_n = $ac_delim_num; then 20773 break 20774 elif $ac_last_try; then 20775 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20776 else 20777 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20778 fi 20779 done 20780 rm -f conf$$subs.sh 20781 20782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20783 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20784 _ACEOF 20785 sed -n ' 20786 h 20787 s/^/S["/; s/!.*/"]=/ 20788 p 20789 g 20790 s/^[^!]*!// 20791 :repl 20792 t repl 20793 s/'"$ac_delim"'$// 20794 t delim 20795 :nl 20796 h 20797 s/\(.\{148\}\)..*/\1/ 20798 t more1 20799 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20800 p 20801 n 20802 b repl 20803 :more1 20804 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20805 p 20806 g 20807 s/.\{148\}// 20808 t nl 20809 :delim 20810 h 20811 s/\(.\{148\}\)..*/\1/ 20812 t more2 20813 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20814 p 20815 b 20816 :more2 20817 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20818 p 20819 g 20820 s/.\{148\}// 20821 t delim 20822 ' <conf$$subs.awk | sed ' 20823 /^[^""]/{ 20824 N 20825 s/\n// 20826 } 20827 ' >>$CONFIG_STATUS || ac_write_fail=1 20828 rm -f conf$$subs.awk 20829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20830 _ACAWK 20831 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20832 for (key in S) S_is_set[key] = 1 20833 FS = "" 20834 20835 } 20836 { 20837 line = $ 0 20838 nfields = split(line, field, "@") 20839 substed = 0 20840 len = length(field[1]) 20841 for (i = 2; i < nfields; i++) { 20842 key = field[i] 20843 keylen = length(key) 20844 if (S_is_set[key]) { 20845 value = S[key] 20846 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20847 len += length(value) + length(field[++i]) 20848 substed = 1 20849 } else 20850 len += 1 + keylen 20851 } 20852 20853 print line 20854 } 20855 20856 _ACAWK 20857 _ACEOF 20858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20859 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20860 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20861 else 20862 cat 20863 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20864 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20865 _ACEOF 20866 20867 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20868 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20869 # trailing colons and then remove the whole line if VPATH becomes empty 20870 # (actually we leave an empty line to preserve line numbers). 20871 if test "x$srcdir" = x.; then 20872 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20873 h 20874 s/// 20875 s/^/:/ 20876 s/[ ]*$/:/ 20877 s/:\$(srcdir):/:/g 20878 s/:\${srcdir}:/:/g 20879 s/:@srcdir@:/:/g 20880 s/^:*// 20881 s/:*$// 20882 x 20883 s/\(=[ ]*\).*/\1/ 20884 G 20885 s/\n// 20886 s/^[^=]*=[ ]*$// 20887 }' 20888 fi 20889 20890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20891 fi # test -n "$CONFIG_FILES" 20892 20893 # Set up the scripts for CONFIG_HEADERS section. 20894 # No need to generate them if there are no CONFIG_HEADERS. 20895 # This happens for instance with `./config.status Makefile'. 20896 if test -n "$CONFIG_HEADERS"; then 20897 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20898 BEGIN { 20899 _ACEOF 20900 20901 # Transform confdefs.h into an awk script `defines.awk', embedded as 20902 # here-document in config.status, that substitutes the proper values into 20903 # config.h.in to produce config.h. 20904 20905 # Create a delimiter string that does not exist in confdefs.h, to ease 20906 # handling of long lines. 20907 ac_delim='%!_!# ' 20908 for ac_last_try in false false :; do 20909 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20910 if test -z "$ac_tt"; then 20911 break 20912 elif $ac_last_try; then 20913 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20914 else 20915 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20916 fi 20917 done 20918 20919 # For the awk script, D is an array of macro values keyed by name, 20920 # likewise P contains macro parameters if any. Preserve backslash 20921 # newline sequences. 20922 20923 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20924 sed -n ' 20925 s/.\{148\}/&'"$ac_delim"'/g 20926 t rset 20927 :rset 20928 s/^[ ]*#[ ]*define[ ][ ]*/ / 20929 t def 20930 d 20931 :def 20932 s/\\$// 20933 t bsnl 20934 s/["\\]/\\&/g 20935 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20936 D["\1"]=" \3"/p 20937 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20938 d 20939 :bsnl 20940 s/["\\]/\\&/g 20941 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20942 D["\1"]=" \3\\\\\\n"\\/p 20943 t cont 20944 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20945 t cont 20946 d 20947 :cont 20948 n 20949 s/.\{148\}/&'"$ac_delim"'/g 20950 t clear 20951 :clear 20952 s/\\$// 20953 t bsnlc 20954 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20955 d 20956 :bsnlc 20957 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20958 b cont 20959 ' <confdefs.h | sed ' 20960 s/'"$ac_delim"'/"\\\ 20961 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20962 20963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20964 for (key in D) D_is_set[key] = 1 20965 FS = "" 20966 } 20967 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20968 line = \$ 0 20969 split(line, arg, " ") 20970 if (arg[1] == "#") { 20971 defundef = arg[2] 20972 mac1 = arg[3] 20973 } else { 20974 defundef = substr(arg[1], 2) 20975 mac1 = arg[2] 20976 } 20977 split(mac1, mac2, "(") #) 20978 macro = mac2[1] 20979 prefix = substr(line, 1, index(line, defundef) - 1) 20980 if (D_is_set[macro]) { 20981 # Preserve the white space surrounding the "#". 20982 print prefix "define", macro P[macro] D[macro] 20983 next 20984 } else { 20985 # Replace #undef with comments. This is necessary, for example, 20986 # in the case of _POSIX_SOURCE, which is predefined and required 20987 # on some systems where configure will not decide to define it. 20988 if (defundef == "undef") { 20989 print "/*", prefix defundef, macro, "*/" 20990 next 20991 } 20992 } 20993 } 20994 { print } 20995 _ACAWK 20996 _ACEOF 20997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20998 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20999 fi # test -n "$CONFIG_HEADERS" 21000 21001 21002 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21003 shift 21004 for ac_tag 21005 do 21006 case $ac_tag in 21007 :[FHLC]) ac_mode=$ac_tag; continue;; 21008 esac 21009 case $ac_mode$ac_tag in 21010 :[FHL]*:*);; 21011 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21012 :[FH]-) ac_tag=-:-;; 21013 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21014 esac 21015 ac_save_IFS=$IFS 21016 IFS=: 21017 set x $ac_tag 21018 IFS=$ac_save_IFS 21019 shift 21020 ac_file=$1 21021 shift 21022 21023 case $ac_mode in 21024 :L) ac_source=$1;; 21025 :[FH]) 21026 ac_file_inputs= 21027 for ac_f 21028 do 21029 case $ac_f in 21030 -) ac_f="$ac_tmp/stdin";; 21031 *) # Look for the file first in the build tree, then in the source tree 21032 # (if the path is not absolute). The absolute path cannot be DOS-style, 21033 # because $ac_f cannot contain `:'. 21034 test -f "$ac_f" || 21035 case $ac_f in 21036 [\\/$]*) false;; 21037 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21038 esac || 21039 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21040 esac 21041 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21042 as_fn_append ac_file_inputs " '$ac_f'" 21043 done 21044 21045 # Let's still pretend it is `configure' which instantiates (i.e., don't 21046 # use $as_me), people would be surprised to read: 21047 # /* config.h. Generated by config.status. */ 21048 configure_input='Generated from '` 21049 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21050 `' by configure.' 21051 if test x"$ac_file" != x-; then 21052 configure_input="$ac_file. $configure_input" 21053 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21054 $as_echo "$as_me: creating $ac_file" >&6;} 21055 fi 21056 # Neutralize special characters interpreted by sed in replacement strings. 21057 case $configure_input in #( 21058 *\&* | *\|* | *\\* ) 21059 ac_sed_conf_input=`$as_echo "$configure_input" | 21060 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21061 *) ac_sed_conf_input=$configure_input;; 21062 esac 21063 21064 case $ac_tag in 21065 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21066 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21067 esac 21068 ;; 21069 esac 21070 21071 ac_dir=`$as_dirname -- "$ac_file" || 21072 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21073 X"$ac_file" : 'X\(//\)[^/]' \| \ 21074 X"$ac_file" : 'X\(//\)$' \| \ 21075 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21076 $as_echo X"$ac_file" | 21077 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21078 s//\1/ 21079 q 21080 } 21081 /^X\(\/\/\)[^/].*/{ 21082 s//\1/ 21083 q 21084 } 21085 /^X\(\/\/\)$/{ 21086 s//\1/ 21087 q 21088 } 21089 /^X\(\/\).*/{ 21090 s//\1/ 21091 q 21092 } 21093 s/.*/./; q'` 21094 as_dir="$ac_dir"; as_fn_mkdir_p 21095 ac_builddir=. 21096 21097 case "$ac_dir" in 21098 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21099 *) 21100 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21101 # A ".." for each directory in $ac_dir_suffix. 21102 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21103 case $ac_top_builddir_sub in 21104 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21105 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21106 esac ;; 21107 esac 21108 ac_abs_top_builddir=$ac_pwd 21109 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21110 # for backward compatibility: 21111 ac_top_builddir=$ac_top_build_prefix 21112 21113 case $srcdir in 21114 .) # We are building in place. 21115 ac_srcdir=. 21116 ac_top_srcdir=$ac_top_builddir_sub 21117 ac_abs_top_srcdir=$ac_pwd ;; 21118 [\\/]* | ?:[\\/]* ) # Absolute name. 21119 ac_srcdir=$srcdir$ac_dir_suffix; 21120 ac_top_srcdir=$srcdir 21121 ac_abs_top_srcdir=$srcdir ;; 21122 *) # Relative name. 21123 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21124 ac_top_srcdir=$ac_top_build_prefix$srcdir 21125 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21126 esac 21127 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21128 21129 21130 case $ac_mode in 21131 :F) 21132 # 21133 # CONFIG_FILE 21134 # 21135 21136 case $INSTALL in 21137 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21138 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21139 esac 21140 ac_MKDIR_P=$MKDIR_P 21141 case $MKDIR_P in 21142 [\\/$]* | ?:[\\/]* ) ;; 21143 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21144 esac 21145 _ACEOF 21146 21147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21148 # If the template does not know about datarootdir, expand it. 21149 # FIXME: This hack should be removed a few years after 2.60. 21150 ac_datarootdir_hack=; ac_datarootdir_seen= 21151 ac_sed_dataroot=' 21152 /datarootdir/ { 21153 p 21154 q 21155 } 21156 /@datadir@/p 21157 /@docdir@/p 21158 /@infodir@/p 21159 /@localedir@/p 21160 /@mandir@/p' 21161 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21162 *datarootdir*) ac_datarootdir_seen=yes;; 21163 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21165 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21166 _ACEOF 21167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21168 ac_datarootdir_hack=' 21169 s&@datadir@&$datadir&g 21170 s&@docdir@&$docdir&g 21171 s&@infodir@&$infodir&g 21172 s&@localedir@&$localedir&g 21173 s&@mandir@&$mandir&g 21174 s&\\\${datarootdir}&$datarootdir&g' ;; 21175 esac 21176 _ACEOF 21177 21178 # Neutralize VPATH when `$srcdir' = `.'. 21179 # Shell code in configure.ac might set extrasub. 21180 # FIXME: do we really want to maintain this feature? 21181 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21182 ac_sed_extra="$ac_vpsub 21183 $extrasub 21184 _ACEOF 21185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21186 :t 21187 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21188 s|@configure_input@|$ac_sed_conf_input|;t t 21189 s&@top_builddir@&$ac_top_builddir_sub&;t t 21190 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21191 s&@srcdir@&$ac_srcdir&;t t 21192 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21193 s&@top_srcdir@&$ac_top_srcdir&;t t 21194 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21195 s&@builddir@&$ac_builddir&;t t 21196 s&@abs_builddir@&$ac_abs_builddir&;t t 21197 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21198 s&@INSTALL@&$ac_INSTALL&;t t 21199 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21200 $ac_datarootdir_hack 21201 " 21202 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21203 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 21220 ;; 21221 :H) 21222 # 21223 # CONFIG_HEADER 21224 # 21225 if test x"$ac_file" != x-; then 21226 { 21227 $as_echo "/* $configure_input */" \ 21228 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21229 } >"$ac_tmp/config.h" \ 21230 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21231 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21232 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21233 $as_echo "$as_me: $ac_file is unchanged" >&6;} 21234 else 21235 rm -f "$ac_file" 21236 mv "$ac_tmp/config.h" "$ac_file" \ 21237 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21238 fi 21239 else 21240 $as_echo "/* $configure_input */" \ 21241 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21242 || as_fn_error $? "could not create -" "$LINENO" 5 21243 fi 21244 # Compute "$ac_file"'s index in $config_headers. 21245 _am_arg="$ac_file" 21246 _am_stamp_count=1 21247 for _am_header in $config_headers :; do 21248 case $_am_header in 21249 $_am_arg | $_am_arg:* ) 21250 break ;; 21251 * ) 21252 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21253 esac 21254 done 21255 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21256 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21257 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21258 X"$_am_arg" : 'X\(//\)$' \| \ 21259 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21260 $as_echo X"$_am_arg" | 21261 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21262 s//\1/ 21263 q 21264 } 21265 /^X\(\/\/\)[^/].*/{ 21266 s//\1/ 21267 q 21268 } 21269 /^X\(\/\/\)$/{ 21270 s//\1/ 21271 q 21272 } 21273 /^X\(\/\).*/{ 21274 s//\1/ 21275 q 21276 } 21277 s/.*/./; q'`/stamp-h$_am_stamp_count 21278 ;; 21279 21280 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21281 $as_echo "$as_me: executing $ac_file commands" >&6;} 21282 ;; 21283 esac 21284 21285 21286 case $ac_file$ac_mode in 21287 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21288 # Older Autoconf quotes --file arguments for eval, but not when files 21289 # are listed without --file. 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There is NO 21403 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21404 21405 # GNU Libtool is free software; you can redistribute it and/or modify 21406 # it under the terms of the GNU General Public License as published by 21407 # the Free Software Foundation; either version 2 of of the License, or 21408 # (at your option) any later version. 21409 # 21410 # As a special exception to the GNU General Public License, if you 21411 # distribute this file as part of a program or library that is built 21412 # using GNU Libtool, you may include this file under the same 21413 # distribution terms that you use for the rest of that program. 21414 # 21415 # GNU Libtool is distributed in the hope that it will be useful, but 21416 # WITHOUT ANY WARRANTY; without even the implied warranty of 21417 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21418 # GNU General Public License for more details. 21419 # 21420 # You should have received a copy of the GNU General Public License 21421 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21422 21423 21424 # The names of the tagged configurations supported by this script. 21425 available_tags='' 21426 21427 # Configured defaults for sys_lib_dlsearch_path munging. 21428 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21429 21430 # ### BEGIN LIBTOOL CONFIG 21431 21432 # Which release of libtool.m4 was used? 21433 macro_version=$macro_version 21434 macro_revision=$macro_revision 21435 21436 # Whether or not to build shared libraries. 21437 build_libtool_libs=$enable_shared 21438 21439 # Whether or not to build static libraries. 21440 build_old_libs=$enable_static 21441 21442 # What type of objects to build. 21443 pic_mode=$pic_mode 21444 21445 # Whether or not to optimize for fast installation. 21446 fast_install=$enable_fast_install 21447 21448 # Shared archive member basename,for filename based shared library versioning on AIX. 21449 shared_archive_member_spec=$shared_archive_member_spec 21450 21451 # Shell to use when invoking shell scripts. 21452 SHELL=$lt_SHELL 21453 21454 # An echo program that protects backslashes. 21455 ECHO=$lt_ECHO 21456 21457 # The PATH separator for the build system. 21458 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21459 21460 # The host system. 21461 host_alias=$host_alias 21462 host=$host 21463 host_os=$host_os 21464 21465 # The build system. 21466 build_alias=$build_alias 21467 build=$build 21468 build_os=$build_os 21469 21470 # A sed program that does not truncate output. 21471 SED=$lt_SED 21472 21473 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21474 Xsed="\$SED -e 1s/^X//" 21475 21476 # A grep program that handles long lines. 21477 GREP=$lt_GREP 21478 21479 # An ERE matcher. 21480 EGREP=$lt_EGREP 21481 21482 # A literal string matcher. 21483 FGREP=$lt_FGREP 21484 21485 # A BSD- or MS-compatible name lister. 21486 NM=$lt_NM 21487 21488 # Whether we need soft or hard links. 21489 LN_S=$lt_LN_S 21490 21491 # What is the maximum length of a command? 21492 max_cmd_len=$max_cmd_len 21493 21494 # Object file suffix (normally "o"). 21495 objext=$ac_objext 21496 21497 # Executable file suffix (normally ""). 21498 exeext=$exeext 21499 21500 # whether the shell understands "unset". 21501 lt_unset=$lt_unset 21502 21503 # turn spaces into newlines. 21504 SP2NL=$lt_lt_SP2NL 21505 21506 # turn newlines into spaces. 21507 NL2SP=$lt_lt_NL2SP 21508 21509 # convert \$build file names to \$host format. 21510 to_host_file_cmd=$lt_cv_to_host_file_cmd 21511 21512 # convert \$build files to toolchain format. 21513 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21514 21515 # An object symbol dumper. 21516 OBJDUMP=$lt_OBJDUMP 21517 21518 # Method to check whether dependent libraries are shared objects. 21519 deplibs_check_method=$lt_deplibs_check_method 21520 21521 # Command to use when deplibs_check_method = "file_magic". 21522 file_magic_cmd=$lt_file_magic_cmd 21523 21524 # How to find potential files when deplibs_check_method = "file_magic". 21525 file_magic_glob=$lt_file_magic_glob 21526 21527 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21528 want_nocaseglob=$lt_want_nocaseglob 21529 21530 # DLL creation program. 21531 DLLTOOL=$lt_DLLTOOL 21532 21533 # Command to associate shared and link libraries. 21534 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21535 21536 # The archiver. 21537 AR=$lt_AR 21538 21539 # Flags to create an archive. 21540 AR_FLAGS=$lt_AR_FLAGS 21541 21542 # How to feed a file listing to the archiver. 21543 archiver_list_spec=$lt_archiver_list_spec 21544 21545 # A symbol stripping program. 21546 STRIP=$lt_STRIP 21547 21548 # Commands used to install an old-style archive. 21549 RANLIB=$lt_RANLIB 21550 old_postinstall_cmds=$lt_old_postinstall_cmds 21551 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21552 21553 # Whether to use a lock for old archive extraction. 21554 lock_old_archive_extraction=$lock_old_archive_extraction 21555 21556 # A C compiler. 21557 LTCC=$lt_CC 21558 21559 # LTCC compiler flags. 21560 LTCFLAGS=$lt_CFLAGS 21561 21562 # Take the output of nm and produce a listing of raw symbols and C names. 21563 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21564 21565 # Transform the output of nm in a proper C declaration. 21566 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21567 21568 # Transform the output of nm into a list of symbols to manually relocate. 21569 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21570 21571 # Transform the output of nm in a C name address pair. 21572 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21573 21574 # Transform the output of nm in a C name address pair when lib prefix is needed. 21575 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21576 21577 # The name lister interface. 21578 nm_interface=$lt_lt_cv_nm_interface 21579 21580 # Specify filename containing input files for \$NM. 21581 nm_file_list_spec=$lt_nm_file_list_spec 21582 21583 # The root where to search for dependent libraries,and where our libraries should be installed. 21584 lt_sysroot=$lt_sysroot 21585 21586 # Command to truncate a binary pipe. 21587 lt_truncate_bin=$lt_lt_cv_truncate_bin 21588 21589 # The name of the directory that contains temporary libtool files. 21590 objdir=$objdir 21591 21592 # Used to examine libraries when file_magic_cmd begins with "file". 21593 MAGIC_CMD=$MAGIC_CMD 21594 21595 # Must we lock files when doing compilation? 21596 need_locks=$lt_need_locks 21597 21598 # Manifest tool. 21599 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21600 21601 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21602 DSYMUTIL=$lt_DSYMUTIL 21603 21604 # Tool to change global to local symbols on Mac OS X. 21605 NMEDIT=$lt_NMEDIT 21606 21607 # Tool to manipulate fat objects and archives on Mac OS X. 21608 LIPO=$lt_LIPO 21609 21610 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21611 OTOOL=$lt_OTOOL 21612 21613 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21614 OTOOL64=$lt_OTOOL64 21615 21616 # Old archive suffix (normally "a"). 21617 libext=$libext 21618 21619 # Shared library suffix (normally ".so"). 21620 shrext_cmds=$lt_shrext_cmds 21621 21622 # The commands to extract the exported symbol list from a shared archive. 21623 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21624 21625 # Variables whose values should be saved in libtool wrapper scripts and 21626 # restored at link time. 21627 variables_saved_for_relink=$lt_variables_saved_for_relink 21628 21629 # Do we need the "lib" prefix for modules? 21630 need_lib_prefix=$need_lib_prefix 21631 21632 # Do we need a version for libraries? 21633 need_version=$need_version 21634 21635 # Library versioning type. 21636 version_type=$version_type 21637 21638 # Shared library runtime path variable. 21639 runpath_var=$runpath_var 21640 21641 # Shared library path variable. 21642 shlibpath_var=$shlibpath_var 21643 21644 # Is shlibpath searched before the hard-coded library search path? 21645 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21646 21647 # Format of library name prefix. 21648 libname_spec=$lt_libname_spec 21649 21650 # List of archive names. First name is the real one, the rest are links. 21651 # The last name is the one that the linker finds with -lNAME 21652 library_names_spec=$lt_library_names_spec 21653 21654 # The coded name of the library, if different from the real name. 21655 soname_spec=$lt_soname_spec 21656 21657 # Permission mode override for installation of shared libraries. 21658 install_override_mode=$lt_install_override_mode 21659 21660 # Command to use after installation of a shared archive. 21661 postinstall_cmds=$lt_postinstall_cmds 21662 21663 # Command to use after uninstallation of a shared archive. 21664 postuninstall_cmds=$lt_postuninstall_cmds 21665 21666 # Commands used to finish a libtool library installation in a directory. 21667 finish_cmds=$lt_finish_cmds 21668 21669 # As "finish_cmds", except a single script fragment to be evaled but 21670 # not shown. 21671 finish_eval=$lt_finish_eval 21672 21673 # Whether we should hardcode library paths into libraries. 21674 hardcode_into_libs=$hardcode_into_libs 21675 21676 # Compile-time system search path for libraries. 21677 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21678 21679 # Detected run-time system search path for libraries. 21680 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21681 21682 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21683 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21684 21685 # Whether dlopen is supported. 21686 dlopen_support=$enable_dlopen 21687 21688 # Whether dlopen of programs is supported. 21689 dlopen_self=$enable_dlopen_self 21690 21691 # Whether dlopen of statically linked programs is supported. 21692 dlopen_self_static=$enable_dlopen_self_static 21693 21694 # Commands to strip libraries. 21695 old_striplib=$lt_old_striplib 21696 striplib=$lt_striplib 21697 21698 21699 # The linker used to build libraries. 21700 LD=$lt_LD 21701 21702 # How to create reloadable object files. 21703 reload_flag=$lt_reload_flag 21704 reload_cmds=$lt_reload_cmds 21705 21706 # Commands used to build an old-style archive. 21707 old_archive_cmds=$lt_old_archive_cmds 21708 21709 # A language specific compiler. 21710 CC=$lt_compiler 21711 21712 # Is the compiler the GNU compiler? 21713 with_gcc=$GCC 21714 21715 # Compiler flag to turn off builtin functions. 21716 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21717 21718 # Additional compiler flags for building library objects. 21719 pic_flag=$lt_lt_prog_compiler_pic 21720 21721 # How to pass a linker flag through the compiler. 21722 wl=$lt_lt_prog_compiler_wl 21723 21724 # Compiler flag to prevent dynamic linking. 21725 link_static_flag=$lt_lt_prog_compiler_static 21726 21727 # Does compiler simultaneously support -c and -o options? 21728 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21729 21730 # Whether or not to add -lc for building shared libraries. 21731 build_libtool_need_lc=$archive_cmds_need_lc 21732 21733 # Whether or not to disallow shared libs when runtime libs are static. 21734 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21735 21736 # Compiler flag to allow reflexive dlopens. 21737 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21738 21739 # Compiler flag to generate shared objects directly from archives. 21740 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21741 21742 # Whether the compiler copes with passing no objects directly. 21743 compiler_needs_object=$lt_compiler_needs_object 21744 21745 # Create an old-style archive from a shared archive. 21746 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21747 21748 # Create a temporary old-style archive to link instead of a shared archive. 21749 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21750 21751 # Commands used to build a shared archive. 21752 archive_cmds=$lt_archive_cmds 21753 archive_expsym_cmds=$lt_archive_expsym_cmds 21754 21755 # Commands used to build a loadable module if different from building 21756 # a shared archive. 21757 module_cmds=$lt_module_cmds 21758 module_expsym_cmds=$lt_module_expsym_cmds 21759 21760 # Whether we are building with GNU ld or not. 21761 with_gnu_ld=$lt_with_gnu_ld 21762 21763 # Flag that allows shared libraries with undefined symbols to be built. 21764 allow_undefined_flag=$lt_allow_undefined_flag 21765 21766 # Flag that enforces no undefined symbols. 21767 no_undefined_flag=$lt_no_undefined_flag 21768 21769 # Flag to hardcode \$libdir into a binary during linking. 21770 # This must work even if \$libdir does not exist 21771 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21772 21773 # Whether we need a single "-rpath" flag with a separated argument. 21774 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21775 21776 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21777 # DIR into the resulting binary. 21778 hardcode_direct=$hardcode_direct 21779 21780 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21781 # DIR into the resulting binary and the resulting library dependency is 21782 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21783 # library is relocated. 21784 hardcode_direct_absolute=$hardcode_direct_absolute 21785 21786 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21787 # into the resulting binary. 21788 hardcode_minus_L=$hardcode_minus_L 21789 21790 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21791 # into the resulting binary. 21792 hardcode_shlibpath_var=$hardcode_shlibpath_var 21793 21794 # Set to "yes" if building a shared library automatically hardcodes DIR 21795 # into the library and all subsequent libraries and executables linked 21796 # against it. 21797 hardcode_automatic=$hardcode_automatic 21798 21799 # Set to yes if linker adds runtime paths of dependent libraries 21800 # to runtime path list. 21801 inherit_rpath=$inherit_rpath 21802 21803 # Whether libtool must link a program against all its dependency libraries. 21804 link_all_deplibs=$link_all_deplibs 21805 21806 # Set to "yes" if exported symbols are required. 21807 always_export_symbols=$always_export_symbols 21808 21809 # The commands to list exported symbols. 21810 export_symbols_cmds=$lt_export_symbols_cmds 21811 21812 # Symbols that should not be listed in the preloaded symbols. 21813 exclude_expsyms=$lt_exclude_expsyms 21814 21815 # Symbols that must always be exported. 21816 include_expsyms=$lt_include_expsyms 21817 21818 # Commands necessary for linking programs (against libraries) with templates. 21819 prelink_cmds=$lt_prelink_cmds 21820 21821 # Commands necessary for finishing linking programs. 21822 postlink_cmds=$lt_postlink_cmds 21823 21824 # Specify filename containing input files. 21825 file_list_spec=$lt_file_list_spec 21826 21827 # How to hardcode a shared library path into an executable. 21828 hardcode_action=$hardcode_action 21829 21830 # ### END LIBTOOL CONFIG 21831 21832 _LT_EOF 21833 21834 cat <<'_LT_EOF' >> "$cfgfile" 21835 21836 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21837 21838 # func_munge_path_list VARIABLE PATH 21839 # ----------------------------------- 21840 # VARIABLE is name of variable containing _space_ separated list of 21841 # directories to be munged by the contents of PATH, which is string 21842 # having a format: 21843 # "DIR[:DIR]:" 21844 # string "DIR[ DIR]" will be prepended to VARIABLE 21845 # ":DIR[:DIR]" 21846 # string "DIR[ DIR]" will be appended to VARIABLE 21847 # "DIRP[:DIRP]::[DIRA:]DIRA" 21848 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21849 # "DIRA[ DIRA]" will be appended to VARIABLE 21850 # "DIR[:DIR]" 21851 # VARIABLE will be replaced by "DIR[ DIR]" 21852 func_munge_path_list () 21853 { 21854 case x$2 in 21855 x) 21856 ;; 21857 *:) 21858 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21859 ;; 21860 x:*) 21861 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21862 ;; 21863 *::*) 21864 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21865 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21866 ;; 21867 *) 21868 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21869 ;; 21870 esac 21871 } 21872 21873 21874 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21875 func_cc_basename () 21876 { 21877 for cc_temp in $*""; do 21878 case $cc_temp in 21879 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21880 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21881 \-*) ;; 21882 *) break;; 21883 esac 21884 done 21885 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21886 } 21887 21888 21889 # ### END FUNCTIONS SHARED WITH CONFIGURE 21890 21891 _LT_EOF 21892 21893 case $host_os in 21894 aix3*) 21895 cat <<\_LT_EOF >> "$cfgfile" 21896 # AIX sometimes has problems with the GCC collect2 program. For some 21897 # reason, if we set the COLLECT_NAMES environment variable, the problems 21898 # vanish in a puff of smoke. 21899 if test set != "${COLLECT_NAMES+set}"; then 21900 COLLECT_NAMES= 21901 export COLLECT_NAMES 21902 fi 21903 _LT_EOF 21904 ;; 21905 esac 21906 21907 21908 ltmain=$ac_aux_dir/ltmain.sh 21909 21910 21911 # We use sed instead of cat because bash on DJGPP gets confused if 21912 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21913 # text mode, it properly converts lines to CR/LF. This bash problem 21914 # is reportedly fixed, but why not run on old versions too? 21915 sed '$q' "$ltmain" >> "$cfgfile" \ 21916 || (rm -f "$cfgfile"; exit 1) 21917 21918 mv -f "$cfgfile" "$ofile" || 21919 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21920 chmod +x "$ofile" 21921 21922 ;; 21923 21924 esac 21925 done # for ac_tag 21926 21927 21928 as_fn_exit 0 21929 _ACEOF 21930 ac_clean_files=$ac_clean_files_save 21931 21932 test $ac_write_fail = 0 || 21933 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21934 21935 21936 # configure is writing to config.log, and then calls config.status. 21937 # config.status does its own redirection, appending to config.log. 21938 # Unfortunately, on DOS this fails, as config.log is still kept open 21939 # by configure, so config.status won't be able to write to it; its 21940 # output is simply discarded. So we exec the FD to /dev/null, 21941 # effectively closing config.log, so it can be properly (re)opened and 21942 # appended to by config.status. When coming back to configure, we 21943 # need to make the FD available again. 21944 if test "$no_create" != yes; then 21945 ac_cs_success=: 21946 ac_config_status_args= 21947 test "$silent" = yes && 21948 ac_config_status_args="$ac_config_status_args --quiet" 21949 exec 5>/dev/null 21950 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21951 exec 5>>config.log 21952 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21953 # would make configure fail if this is the last instruction. 21954 $ac_cs_success || as_fn_exit 1 21955 fi 21956 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21958 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21959 fi 21960 21961
Indexes created Tue Oct 27 00:25:24 UTC 2026