configure revision 1.1.1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXaw 1.0.14. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXaw/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/libXaw/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='libXaw' 653 PACKAGE_TARNAME='libXaw' 654 PACKAGE_VERSION='1.0.14' 655 PACKAGE_STRING='libXaw 1.0.14' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXaw/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. 1466 1467 Defaults for the options are specified in brackets. 1468 1469 Configuration: 1470 -h, --help display this help and exit 1471 --help=short display options specific to this package 1472 --help=recursive display the short help of all the included packages 1473 -V, --version display version information and exit 1474 -q, --quiet, --silent do not print \`checking ...' messages 1475 --cache-file=FILE cache test results in FILE [disabled] 1476 -C, --config-cache alias for \`--cache-file=config.cache' 1477 -n, --no-create do not create output files 1478 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1479 1480 Installation directories: 1481 --prefix=PREFIX install architecture-independent files in PREFIX 1482 [$ac_default_prefix] 1483 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1484 [PREFIX] 1485 1486 By default, \`make install' will install all the files in 1487 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1488 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1489 for instance \`--prefix=\$HOME'. 1490 1491 For better control, use the options below. 1492 1493 Fine tuning of the installation directories: 1494 --bindir=DIR user executables [EPREFIX/bin] 1495 --sbindir=DIR system admin executables [EPREFIX/sbin] 1496 --libexecdir=DIR program executables [EPREFIX/libexec] 1497 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1498 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1499 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1500 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1501 --libdir=DIR object code libraries [EPREFIX/lib] 1502 --includedir=DIR C header files [PREFIX/include] 1503 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1504 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1505 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1506 --infodir=DIR info documentation [DATAROOTDIR/info] 1507 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1508 --mandir=DIR man documentation [DATAROOTDIR/man] 1509 --docdir=DIR documentation root [DATAROOTDIR/doc/libXaw] 1510 --htmldir=DIR html documentation [DOCDIR] 1511 --dvidir=DIR dvi documentation [DOCDIR] 1512 --pdfdir=DIR pdf documentation [DOCDIR] 1513 --psdir=DIR ps documentation [DOCDIR] 1514 _ACEOF 1515 1516 cat <<\_ACEOF 1517 1518 Program names: 1519 --program-prefix=PREFIX prepend PREFIX to installed program names 1520 --program-suffix=SUFFIX append SUFFIX to installed program names 1521 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1522 1523 System types: 1524 --build=BUILD configure for building on BUILD [guessed] 1525 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1526 _ACEOF 1527 fi 1528 1529 if test -n "$ac_init_help"; then 1530 case $ac_init_help in 1531 short | recursive ) echo "Configuration of libXaw 1.0.14:";; 1532 esac 1533 cat <<\_ACEOF 1534 1535 Optional Features: 1536 --disable-option-checking ignore unrecognized --enable/--with options 1537 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1538 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1539 --enable-silent-rules less verbose build output (undo: "make V=1") 1540 --disable-silent-rules verbose build output (undo: "make V=0") 1541 --enable-shared[=PKGS] build shared libraries [default=yes] 1542 --enable-static[=PKGS] build static libraries [default=yes] 1543 --enable-fast-install[=PKGS] 1544 optimize for fast installation [default=yes] 1545 --enable-dependency-tracking 1546 do not reject slow dependency extractors 1547 --disable-dependency-tracking 1548 speeds up one-time build 1549 --disable-libtool-lock avoid locking (might break parallel builds) 1550 --disable-selective-werror 1551 Turn off selective compiler errors. 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Assumes 1837 # that executables *can* be run. 1838 ac_fn_c_try_run () 1839 { 1840 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1841 if { { ac_try="$ac_link" 1842 case "(($ac_try" in 1843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1844 *) ac_try_echo=$ac_try;; 1845 esac 1846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1847 $as_echo "$ac_try_echo"; } >&5 1848 (eval "$ac_link") 2>&5 1849 ac_status=$? 1850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1851 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1852 { { case "(($ac_try" in 1853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1854 *) ac_try_echo=$ac_try;; 1855 esac 1856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1857 $as_echo "$ac_try_echo"; } >&5 1858 (eval "$ac_try") 2>&5 1859 ac_status=$? 1860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1861 test $ac_status = 0; }; }; then : 1862 ac_retval=0 1863 else 1864 $as_echo "$as_me: program exited with status $ac_status" >&5 1865 $as_echo "$as_me: failed program was:" >&5 1866 sed 's/^/| /' conftest.$ac_ext >&5 1867 1868 ac_retval=$ac_status 1869 fi 1870 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1871 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1872 as_fn_set_status $ac_retval 1873 1874 } # ac_fn_c_try_run 1875 1876 # ac_fn_c_check_func LINENO FUNC VAR 1877 # ---------------------------------- 1878 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1879 ac_fn_c_check_func () 1880 { 1881 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1883 $as_echo_n "checking for $2... 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"$srcdir/../.."; do 2440 if test -f "$ac_dir/install-sh"; then 2441 ac_aux_dir=$ac_dir 2442 ac_install_sh="$ac_aux_dir/install-sh -c" 2443 break 2444 elif test -f "$ac_dir/install.sh"; then 2445 ac_aux_dir=$ac_dir 2446 ac_install_sh="$ac_aux_dir/install.sh -c" 2447 break 2448 elif test -f "$ac_dir/shtool"; then 2449 ac_aux_dir=$ac_dir 2450 ac_install_sh="$ac_aux_dir/shtool install -c" 2451 break 2452 fi 2453 done 2454 if test -z "$ac_aux_dir"; then 2455 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2456 fi 2457 2458 # These three variables are undocumented and unsupported, 2459 # and are intended to be withdrawn in a future Autoconf release. 2460 # They can cause serious problems if a builder's source tree is in a directory 2461 # whose full name contains unusual characters. 2462 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2463 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2464 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2465 2466 2467 # Find a good install program. We prefer a C program (faster), 2468 # so one script is as good as another. But avoid the broken or 2469 # incompatible versions: 2470 # SysV /etc/install, /usr/sbin/install 2471 # SunOS /usr/etc/install 2472 # IRIX /sbin/install 2473 # AIX /bin/install 2474 # AmigaOS /C/install, which installs bootblocks on floppy discs 2475 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2476 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2477 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2478 # OS/2's system install, which has a completely different semantic 2479 # ./install, which can be erroneously created by make from ./install.sh. 2480 # Reject install programs that cannot install multiple files. 2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2482 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2483 if test -z "$INSTALL"; then 2484 if ${ac_cv_path_install+:} false; then : 2485 $as_echo_n "(cached) " >&6 2486 else 2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2488 for as_dir in $PATH 2489 do 2490 IFS=$as_save_IFS 2491 test -z "$as_dir" && as_dir=. 2492 # Account for people who put trailing slashes in PATH elements. 2493 case $as_dir/ in #(( 2494 ./ | .// | /[cC]/* | \ 2495 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2496 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2497 /usr/ucb/* ) ;; 2498 *) 2499 # OSF1 and SCO ODT 3.0 have their own names for install. 2500 # Don't use installbsd from OSF since it installs stuff as root 2501 # by default. 2502 for ac_prog in ginstall scoinst install; do 2503 for ac_exec_ext in '' $ac_executable_extensions; do 2504 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2505 if test $ac_prog = install && 2506 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2507 # AIX install. It has an incompatible calling convention. 2508 : 2509 elif test $ac_prog = install && 2510 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2511 # program-specific install script used by HP pwplus--don't use. 2512 : 2513 else 2514 rm -rf conftest.one conftest.two conftest.dir 2515 echo one > conftest.one 2516 echo two > conftest.two 2517 mkdir conftest.dir 2518 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2519 test -s conftest.one && test -s conftest.two && 2520 test -s conftest.dir/conftest.one && 2521 test -s conftest.dir/conftest.two 2522 then 2523 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2524 break 3 2525 fi 2526 fi 2527 fi 2528 done 2529 done 2530 ;; 2531 esac 2532 2533 done 2534 IFS=$as_save_IFS 2535 2536 rm -rf conftest.one conftest.two conftest.dir 2537 2538 fi 2539 if test "${ac_cv_path_install+set}" = set; then 2540 INSTALL=$ac_cv_path_install 2541 else 2542 # As a last resort, use the slow shell script. Don't cache a 2543 # value for INSTALL within a source directory, because that will 2544 # break other packages using the cache if that directory is 2545 # removed, or if the value is a relative name. 2546 INSTALL=$ac_install_sh 2547 fi 2548 fi 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2550 $as_echo "$INSTALL" >&6; } 2551 2552 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2553 # It thinks the first close brace ends the variable substitution. 2554 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2555 2556 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2557 2558 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2559 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2561 $as_echo_n "checking whether build environment is sane... " >&6; } 2562 # Reject unsafe characters in $srcdir or the absolute working directory 2563 # name. 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Make sure there is not a broken 2597 alias in your environment" "$LINENO" 5 2598 fi 2599 if test "$2" = conftest.file || test $am_try -eq 2; then 2600 break 2601 fi 2602 # Just in case. 2603 sleep 1 2604 am_has_slept=yes 2605 done 2606 test "$2" = conftest.file 2607 ) 2608 then 2609 # Ok. 2610 : 2611 else 2612 as_fn_error $? "newly created file is older than distributed files! 2613 Check your system clock" "$LINENO" 5 2614 fi 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2616 $as_echo "yes" >&6; } 2617 # If we didn't sleep, we still need to ensure time stamps of config.status and 2618 # generated files are strictly newer. 2619 am_sleep_pid= 2620 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2621 ( sleep 1 ) & 2622 am_sleep_pid=$! 2623 fi 2624 2625 rm -f conftest.file 2626 2627 test "$program_prefix" != NONE && 2628 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2629 # Use a double $ so make ignores it. 2630 test "$program_suffix" != NONE && 2631 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2632 # Double any \ or $. 2633 # By default was `s,x,x', remove it if useless. 2634 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2635 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2636 2637 # Expand $ac_aux_dir to an absolute path. 2638 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2639 2640 if test x"${MISSING+set}" != xset; then 2641 case $am_aux_dir in 2642 *\ * | *\ *) 2643 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2644 *) 2645 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2646 esac 2647 fi 2648 # Use eval to expand $SHELL 2649 if eval "$MISSING --is-lightweight"; then 2650 am_missing_run="$MISSING " 2651 else 2652 am_missing_run= 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2654 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2655 fi 2656 2657 if test x"${install_sh+set}" != xset; then 2658 case $am_aux_dir in 2659 *\ * | *\ *) 2660 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2661 *) 2662 install_sh="\${SHELL} $am_aux_dir/install-sh" 2663 esac 2664 fi 2665 2666 # Installed binaries are usually stripped using 'strip' when the user 2667 # run "make install-strip". However 'strip' might not be the right 2668 # tool to use in cross-compilation environments, therefore Automake 2669 # will honor the 'STRIP' environment variable to overrule this program. 2670 if test "$cross_compiling" != no; then 2671 if test -n "$ac_tool_prefix"; then 2672 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2673 set dummy ${ac_tool_prefix}strip; ac_word=$2 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2675 $as_echo_n "checking for $ac_word... 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" >&6; } 2716 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2717 $as_echo_n "(cached) " >&6 2718 else 2719 if test -n "$ac_ct_STRIP"; then 2720 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2721 else 2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2723 for as_dir in $PATH 2724 do 2725 IFS=$as_save_IFS 2726 test -z "$as_dir" && as_dir=. 2727 for ac_exec_ext in '' $ac_executable_extensions; do 2728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2729 ac_cv_prog_ac_ct_STRIP="strip" 2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2731 break 2 2732 fi 2733 done 2734 done 2735 IFS=$as_save_IFS 2736 2737 fi 2738 fi 2739 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2740 if test -n "$ac_ct_STRIP"; then 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2742 $as_echo "$ac_ct_STRIP" >&6; } 2743 else 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2745 $as_echo "no" >&6; } 2746 fi 2747 2748 if test "x$ac_ct_STRIP" = x; then 2749 STRIP=":" 2750 else 2751 case $cross_compiling:$ac_tool_warned in 2752 yes:) 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2755 ac_tool_warned=yes ;; 2756 esac 2757 STRIP=$ac_ct_STRIP 2758 fi 2759 else 2760 STRIP="$ac_cv_prog_STRIP" 2761 fi 2762 2763 fi 2764 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2765 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2767 $as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2799 # value for MKDIR_P within a source directory, because that will 2800 # break other packages using the cache if that directory is 2801 # removed, or if the value is a relative name. 2802 MKDIR_P="$ac_install_sh -d" 2803 fi 2804 fi 2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2806 $as_echo "$MKDIR_P" >&6; } 2807 2808 for ac_prog in gawk mawk nawk awk 2809 do 2810 # Extract the first word of "$ac_prog", so it can be a program name with args. 2811 set dummy $ac_prog; ac_word=$2 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2813 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2936 fi 2937 fi 2938 2939 # test whether we have cygpath 2940 if test -z "$CYGPATH_W"; then 2941 if (cygpath --version) >/dev/null 2>/dev/null; then 2942 CYGPATH_W='cygpath -w' 2943 else 2944 CYGPATH_W=echo 2945 fi 2946 fi 2947 2948 2949 # Define the identity of the package. 2950 PACKAGE='libXaw' 2951 VERSION='1.0.14' 2952 2953 2954 cat >>confdefs.h <<_ACEOF 2955 #define PACKAGE "$PACKAGE" 2956 _ACEOF 2957 2958 2959 cat >>confdefs.h <<_ACEOF 2960 #define VERSION "$VERSION" 2961 _ACEOF 2962 2963 # Some tools Automake needs. 2964 2965 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2966 2967 2968 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2969 2970 2971 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2972 2973 2974 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2975 2976 2977 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2978 2979 # For better backward compatibility. To be removed once Automake 1.9.x 2980 # dies out for good. For more background, see: 2981 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2982 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2983 mkdir_p='$(MKDIR_P)' 2984 2985 # We need awk for the "check" target (and possibly the TAP driver). The 2986 # system "awk" is bad on some platforms. 2987 # Always define AMTAR for backward compatibility. Yes, it's still used 2988 # in the wild :-( We should find a proper way to deprecate it ... 2989 AMTAR='$${TAR-tar}' 2990 2991 2992 # We'll loop over all known methods to create a tar archive until one works. 2993 _am_tools='gnutar pax cpio none' 2994 2995 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2996 2997 2998 2999 3000 3001 3002 # POSIX will say in a future version that running "rm -f" with no argument 3003 # is OK; and we want to be able to make that assumption in our Makefile 3004 # recipes. So use an aggressive probe to check that the usage we want is 3005 # actually supported "in the wild" to an acceptable degree. 3006 # See automake bug#10828. 3007 # To make any issue more visible, cause the running configure to be aborted 3008 # by default if the 'rm' program in use doesn't match our expectations; the 3009 # user can still override this though. 3010 if rm -f && rm -fr && rm -rf; then : OK; else 3011 cat >&2 <<'END' 3012 Oops! 3013 3014 Your 'rm' program seems unable to run without file operands specified 3015 on the command line, even when the '-f' option is present. This is contrary 3016 to the behaviour of most rm programs out there, and not conforming with 3017 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3018 3019 Please tell bug-automake@gnu.org about your system, including the value 3020 of your $PATH and any error possibly output before this message. This 3021 can help us improve future automake versions. 3022 3023 END 3024 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3025 echo 'Configuration will proceed anyway, since you have set the' >&2 3026 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3027 echo >&2 3028 else 3029 cat >&2 <<'END' 3030 Aborting the configuration process, to ensure you take notice of the issue. 3031 3032 You can download and install GNU coreutils to get an 'rm' implementation 3033 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3034 3035 If you want to complete the configuration process using your problematic 3036 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3037 to "yes", and re-run configure. 3038 3039 END 3040 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3041 fi 3042 fi 3043 3044 3045 # Initialize libtool 3046 case `pwd` in 3047 *\ * | *\ *) 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3049 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3050 esac 3051 3052 3053 3054 macro_version='2.4.6' 3055 macro_revision='2.4.6' 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 ltmain=$ac_aux_dir/ltmain.sh 3070 3071 # Make sure we can run config.sub. 3072 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3073 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3074 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3076 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 3094 esac 3095 build=$ac_cv_build 3096 ac_save_IFS=$IFS; IFS='-' 3097 set x $ac_cv_build 3098 shift 3099 build_cpu=$1 3100 build_vendor=$2 3101 shift; shift 3102 # Remember, the first character of IFS is used to create $*, 3103 # except with old shells: 3104 build_os=$* 3105 IFS=$ac_save_IFS 3106 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3107 3108 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3110 $as_echo_n "checking host system type... " >&6; } 3111 if ${ac_cv_host+:} false; then : 3112 $as_echo_n "(cached) " >&6 3113 else 3114 if test "x$host_alias" = x; then 3115 ac_cv_host=$ac_cv_build 3116 else 3117 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3118 as_fn_error $? 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" >&6; } 3284 if ${ac_cv_prog_CC+:} false; then : 3285 $as_echo_n "(cached) " >&6 3286 else 3287 if test -n "$CC"; then 3288 ac_cv_prog_CC="$CC" # Let the user override the test. 3289 else 3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3291 for as_dir in $PATH 3292 do 3293 IFS=$as_save_IFS 3294 test -z "$as_dir" && as_dir=. 3295 for ac_exec_ext in '' $ac_executable_extensions; do 3296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3297 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3299 break 2 3300 fi 3301 done 3302 done 3303 IFS=$as_save_IFS 3304 3305 fi 3306 fi 3307 CC=$ac_cv_prog_CC 3308 if test -n "$CC"; then 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3310 $as_echo "$CC" >&6; } 3311 else 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3313 $as_echo "no" >&6; } 3314 fi 3315 3316 3317 fi 3318 if test -z "$ac_cv_prog_CC"; then 3319 ac_ct_CC=$CC 3320 # Extract the first word of "gcc", so it can be a program name with args. 3321 set dummy gcc; ac_word=$2 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3323 $as_echo_n "checking for $ac_word... " >&6; } 3324 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3325 $as_echo_n "(cached) " >&6 3326 else 3327 if test -n "$ac_ct_CC"; then 3328 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3329 else 3330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3331 for as_dir in $PATH 3332 do 3333 IFS=$as_save_IFS 3334 test -z "$as_dir" && as_dir=. 3335 for ac_exec_ext in '' $ac_executable_extensions; do 3336 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3337 ac_cv_prog_ac_ct_CC="gcc" 3338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3339 break 2 3340 fi 3341 done 3342 done 3343 IFS=$as_save_IFS 3344 3345 fi 3346 fi 3347 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3348 if test -n "$ac_ct_CC"; then 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3350 $as_echo "$ac_ct_CC" >&6; } 3351 else 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3353 $as_echo "no" >&6; } 3354 fi 3355 3356 if test "x$ac_ct_CC" = x; then 3357 CC="" 3358 else 3359 case $cross_compiling:$ac_tool_warned in 3360 yes:) 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3363 ac_tool_warned=yes ;; 3364 esac 3365 CC=$ac_ct_CC 3366 fi 3367 else 3368 CC="$ac_cv_prog_CC" 3369 fi 3370 3371 if test -z "$CC"; then 3372 if test -n "$ac_tool_prefix"; then 3373 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3374 set dummy ${ac_tool_prefix}cc; ac_word=$2 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3376 $as_echo_n "checking for $ac_word... " >&6; } 3377 if ${ac_cv_prog_CC+:} false; then : 3378 $as_echo_n "(cached) " >&6 3379 else 3380 if test -n "$CC"; then 3381 ac_cv_prog_CC="$CC" # Let the user override the test. 3382 else 3383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3384 for as_dir in $PATH 3385 do 3386 IFS=$as_save_IFS 3387 test -z "$as_dir" && as_dir=. 3388 for ac_exec_ext in '' $ac_executable_extensions; do 3389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3390 ac_cv_prog_CC="${ac_tool_prefix}cc" 3391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3392 break 2 3393 fi 3394 done 3395 done 3396 IFS=$as_save_IFS 3397 3398 fi 3399 fi 3400 CC=$ac_cv_prog_CC 3401 if test -n "$CC"; then 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3403 $as_echo "$CC" >&6; } 3404 else 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3406 $as_echo "no" >&6; } 3407 fi 3408 3409 3410 fi 3411 fi 3412 if test -z "$CC"; then 3413 # Extract the first word of "cc", so it can be a program name with args. 3414 set dummy cc; ac_word=$2 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3416 $as_echo_n "checking for $ac_word... " >&6; } 3417 if ${ac_cv_prog_CC+:} false; then : 3418 $as_echo_n "(cached) " >&6 3419 else 3420 if test -n "$CC"; then 3421 ac_cv_prog_CC="$CC" # Let the user override the test. 3422 else 3423 ac_prog_rejected=no 3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3425 for as_dir in $PATH 3426 do 3427 IFS=$as_save_IFS 3428 test -z "$as_dir" && as_dir=. 3429 for ac_exec_ext in '' $ac_executable_extensions; do 3430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3431 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3432 ac_prog_rejected=yes 3433 continue 3434 fi 3435 ac_cv_prog_CC="cc" 3436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3437 break 2 3438 fi 3439 done 3440 done 3441 IFS=$as_save_IFS 3442 3443 if test $ac_prog_rejected = yes; then 3444 # We found a bogon in the path, so make sure we never use it. 3445 set dummy $ac_cv_prog_CC 3446 shift 3447 if test $# != 0; then 3448 # We chose a different compiler from the bogus one. 3449 # However, it has the same basename, so the bogon will be chosen 3450 # first if we set CC to just the basename; use the full file name. 3451 shift 3452 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3453 fi 3454 fi 3455 fi 3456 fi 3457 CC=$ac_cv_prog_CC 3458 if test -n "$CC"; then 3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3460 $as_echo "$CC" >&6; } 3461 else 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3463 $as_echo "no" >&6; } 3464 fi 3465 3466 3467 fi 3468 if test -z "$CC"; then 3469 if test -n "$ac_tool_prefix"; then 3470 for ac_prog in cl.exe 3471 do 3472 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3473 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3475 $as_echo_n "checking for $ac_word... " >&6; } 3476 if ${ac_cv_prog_CC+:} false; then : 3477 $as_echo_n "(cached) " >&6 3478 else 3479 if test -n "$CC"; then 3480 ac_cv_prog_CC="$CC" # Let the user override the test. 3481 else 3482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3483 for as_dir in $PATH 3484 do 3485 IFS=$as_save_IFS 3486 test -z "$as_dir" && as_dir=. 3487 for ac_exec_ext in '' $ac_executable_extensions; do 3488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3489 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3491 break 2 3492 fi 3493 done 3494 done 3495 IFS=$as_save_IFS 3496 3497 fi 3498 fi 3499 CC=$ac_cv_prog_CC 3500 if test -n "$CC"; then 3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3502 $as_echo "$CC" >&6; } 3503 else 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3505 $as_echo "no" >&6; } 3506 fi 3507 3508 3509 test -n "$CC" && break 3510 done 3511 fi 3512 if test -z "$CC"; then 3513 ac_ct_CC=$CC 3514 for ac_prog in cl.exe 3515 do 3516 # Extract the first word of "$ac_prog", so it can be a program name with args. 3517 set dummy $ac_prog; ac_word=$2 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3519 $as_echo_n "checking for $ac_word... " >&6; } 3520 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3521 $as_echo_n "(cached) " >&6 3522 else 3523 if test -n "$ac_ct_CC"; then 3524 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3525 else 3526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3527 for as_dir in $PATH 3528 do 3529 IFS=$as_save_IFS 3530 test -z "$as_dir" && as_dir=. 3531 for ac_exec_ext in '' $ac_executable_extensions; do 3532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3533 ac_cv_prog_ac_ct_CC="$ac_prog" 3534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3535 break 2 3536 fi 3537 done 3538 done 3539 IFS=$as_save_IFS 3540 3541 fi 3542 fi 3543 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3544 if test -n "$ac_ct_CC"; then 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3546 $as_echo "$ac_ct_CC" >&6; } 3547 else 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3549 $as_echo "no" >&6; } 3550 fi 3551 3552 3553 test -n "$ac_ct_CC" && break 3554 done 3555 3556 if test "x$ac_ct_CC" = x; then 3557 CC="" 3558 else 3559 case $cross_compiling:$ac_tool_warned in 3560 yes:) 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3563 ac_tool_warned=yes ;; 3564 esac 3565 CC=$ac_ct_CC 3566 fi 3567 fi 3568 3569 fi 3570 3571 3572 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3574 as_fn_error $? "no acceptable C compiler found in \$PATH 3575 See \`config.log' for more details" "$LINENO" 5; } 3576 3577 # Provide some information about the compiler. 3578 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3579 set X $ac_compile 3580 ac_compiler=$2 3581 for ac_option in --version -v -V -qversion; do 3582 { { ac_try="$ac_compiler $ac_option >&5" 3583 case "(($ac_try" in 3584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3585 *) ac_try_echo=$ac_try;; 3586 esac 3587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3588 $as_echo "$ac_try_echo"; } >&5 3589 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3590 ac_status=$? 3591 if test -s conftest.err; then 3592 sed '10a\ 3593 ... rest of stderr output deleted ... 3594 10q' conftest.err >conftest.er1 3595 cat conftest.er1 >&5 3596 fi 3597 rm -f conftest.er1 conftest.err 3598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3599 test $ac_status = 0; } 3600 done 3601 3602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3603 /* end confdefs.h. */ 3604 3605 int 3606 main () 3607 { 3608 3609 ; 3610 return 0; 3611 } 3612 _ACEOF 3613 ac_clean_files_save=$ac_clean_files 3614 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3615 # Try to create an executable without -o first, disregard a.out. 3616 # It will help us diagnose broken compilers, and finding out an intuition 3617 # of exeext. 3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3619 $as_echo_n "checking whether the C compiler works... " >&6; } 3620 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3621 3622 # The possible output files: 3623 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3624 3625 ac_rmfiles= 3626 for ac_file in $ac_files 3627 do 3628 case $ac_file in 3629 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3630 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3631 esac 3632 done 3633 rm -f $ac_rmfiles 3634 3635 if { { ac_try="$ac_link_default" 3636 case "(($ac_try" in 3637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3638 *) ac_try_echo=$ac_try;; 3639 esac 3640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3641 $as_echo "$ac_try_echo"; } >&5 3642 (eval "$ac_link_default") 2>&5 3643 ac_status=$? 3644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3645 test $ac_status = 0; }; then : 3646 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3647 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3648 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3649 # so that the user can short-circuit this test for compilers unknown to 3650 # Autoconf. 3651 for ac_file in $ac_files '' 3652 do 3653 test -f "$ac_file" || continue 3654 case $ac_file in 3655 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3656 ;; 3657 [ab].out ) 3658 # We found the default executable, but exeext='' is most 3659 # certainly right. 3660 break;; 3661 *.* ) 3662 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3663 then :; else 3664 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3665 fi 3666 # We set ac_cv_exeext here because the later test for it is not 3667 # safe: cross compilers may not add the suffix if given an `-o' 3668 # argument, so we may need to know it at that point already. 3669 # Even if this section looks crufty: it has the advantage of 3670 # actually working. 3671 break;; 3672 * ) 3673 break;; 3674 esac 3675 done 3676 test "$ac_cv_exeext" = no && ac_cv_exeext= 3677 3678 else 3679 ac_file='' 3680 fi 3681 if test -z "$ac_file"; then : 3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3683 $as_echo "no" >&6; } 3684 $as_echo "$as_me: failed program was:" >&5 3685 sed 's/^/| /' conftest.$ac_ext >&5 3686 3687 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3689 as_fn_error 77 "C compiler cannot create executables 3690 See \`config.log' for more details" "$LINENO" 5; } 3691 else 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3693 $as_echo "yes" >&6; } 3694 fi 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3696 $as_echo_n "checking for C compiler default output file name... " >&6; } 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3698 $as_echo "$ac_file" >&6; } 3699 ac_exeext=$ac_cv_exeext 3700 3701 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3702 ac_clean_files=$ac_clean_files_save 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3704 $as_echo_n "checking for suffix of executables... " >&6; } 3705 if { { ac_try="$ac_link" 3706 case "(($ac_try" in 3707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3708 *) ac_try_echo=$ac_try;; 3709 esac 3710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3711 $as_echo "$ac_try_echo"; } >&5 3712 (eval "$ac_link") 2>&5 3713 ac_status=$? 3714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3715 test $ac_status = 0; }; then : 3716 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3717 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3718 # work properly (i.e., refer to `conftest.exe'), while it won't with 3719 # `rm'. 3720 for ac_file in conftest.exe conftest conftest.*; do 3721 test -f "$ac_file" || continue 3722 case $ac_file in 3723 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3724 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3725 break;; 3726 * ) break;; 3727 esac 3728 done 3729 else 3730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3732 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3733 See \`config.log' for more details" "$LINENO" 5; } 3734 fi 3735 rm -f conftest conftest$ac_cv_exeext 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3737 $as_echo "$ac_cv_exeext" >&6; } 3738 3739 rm -f conftest.$ac_ext 3740 EXEEXT=$ac_cv_exeext 3741 ac_exeext=$EXEEXT 3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3743 /* end confdefs.h. */ 3744 #include <stdio.h> 3745 int 3746 main () 3747 { 3748 FILE *f = fopen ("conftest.out", "w"); 3749 return ferror (f) || fclose (f) != 0; 3750 3751 ; 3752 return 0; 3753 } 3754 _ACEOF 3755 ac_clean_files="$ac_clean_files conftest.out" 3756 # Check that the compiler produces executables we can run. If not, either 3757 # the compiler is broken, or we cross compile. 3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3759 $as_echo_n "checking whether we are cross compiling... " >&6; } 3760 if test "$cross_compiling" != yes; then 3761 { { ac_try="$ac_link" 3762 case "(($ac_try" in 3763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3764 *) ac_try_echo=$ac_try;; 3765 esac 3766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3767 $as_echo "$ac_try_echo"; } >&5 3768 (eval "$ac_link") 2>&5 3769 ac_status=$? 3770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3771 test $ac_status = 0; } 3772 if { ac_try='./conftest$ac_cv_exeext' 3773 { { case "(($ac_try" in 3774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3775 *) ac_try_echo=$ac_try;; 3776 esac 3777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3778 $as_echo "$ac_try_echo"; } >&5 3779 (eval "$ac_try") 2>&5 3780 ac_status=$? 3781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3782 test $ac_status = 0; }; }; then 3783 cross_compiling=no 3784 else 3785 if test "$cross_compiling" = maybe; then 3786 cross_compiling=yes 3787 else 3788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3790 as_fn_error $? "cannot run C compiled programs. 3791 If you meant to cross compile, use \`--host'. 3792 See \`config.log' for more details" "$LINENO" 5; } 3793 fi 3794 fi 3795 fi 3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3797 $as_echo "$cross_compiling" >&6; } 3798 3799 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3800 ac_clean_files=$ac_clean_files_save 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3802 $as_echo_n "checking for suffix of object files... " >&6; } 3803 if ${ac_cv_objext+:} false; then : 3804 $as_echo_n "(cached) " >&6 3805 else 3806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3807 /* end confdefs.h. */ 3808 3809 int 3810 main () 3811 { 3812 3813 ; 3814 return 0; 3815 } 3816 _ACEOF 3817 rm -f conftest.o conftest.obj 3818 if { { ac_try="$ac_compile" 3819 case "(($ac_try" in 3820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3821 *) ac_try_echo=$ac_try;; 3822 esac 3823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3824 $as_echo "$ac_try_echo"; } >&5 3825 (eval "$ac_compile") 2>&5 3826 ac_status=$? 3827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3828 test $ac_status = 0; }; then : 3829 for ac_file in conftest.o conftest.obj conftest.*; do 3830 test -f "$ac_file" || continue; 3831 case $ac_file in 3832 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3833 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3834 break;; 3835 esac 3836 done 3837 else 3838 $as_echo "$as_me: failed program was:" >&5 3839 sed 's/^/| /' conftest.$ac_ext >&5 3840 3841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3843 as_fn_error $? "cannot compute suffix of object files: cannot compile 3844 See \`config.log' for more details" "$LINENO" 5; } 3845 fi 3846 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3847 fi 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3849 $as_echo "$ac_cv_objext" >&6; } 3850 OBJEXT=$ac_cv_objext 3851 ac_objext=$OBJEXT 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3853 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3854 if ${ac_cv_c_compiler_gnu+:} false; then : 3855 $as_echo_n "(cached) " >&6 3856 else 3857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3858 /* end confdefs.h. */ 3859 3860 int 3861 main () 3862 { 3863 #ifndef __GNUC__ 3864 choke me 3865 #endif 3866 3867 ; 3868 return 0; 3869 } 3870 _ACEOF 3871 if ac_fn_c_try_compile "$LINENO"; then : 3872 ac_compiler_gnu=yes 3873 else 3874 ac_compiler_gnu=no 3875 fi 3876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3877 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3878 3879 fi 3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3881 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3882 if test $ac_compiler_gnu = yes; then 3883 GCC=yes 3884 else 3885 GCC= 3886 fi 3887 ac_test_CFLAGS=${CFLAGS+set} 3888 ac_save_CFLAGS=$CFLAGS 3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3890 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3891 if ${ac_cv_prog_cc_g+:} false; then : 3892 $as_echo_n "(cached) " >&6 3893 else 3894 ac_save_c_werror_flag=$ac_c_werror_flag 3895 ac_c_werror_flag=yes 3896 ac_cv_prog_cc_g=no 3897 CFLAGS="-g" 3898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3899 /* end confdefs.h. */ 3900 3901 int 3902 main () 3903 { 3904 3905 ; 3906 return 0; 3907 } 3908 _ACEOF 3909 if ac_fn_c_try_compile "$LINENO"; then : 3910 ac_cv_prog_cc_g=yes 3911 else 3912 CFLAGS="" 3913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3914 /* end confdefs.h. */ 3915 3916 int 3917 main () 3918 { 3919 3920 ; 3921 return 0; 3922 } 3923 _ACEOF 3924 if ac_fn_c_try_compile "$LINENO"; then : 3925 3926 else 3927 ac_c_werror_flag=$ac_save_c_werror_flag 3928 CFLAGS="-g" 3929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3930 /* end confdefs.h. */ 3931 3932 int 3933 main () 3934 { 3935 3936 ; 3937 return 0; 3938 } 3939 _ACEOF 3940 if ac_fn_c_try_compile "$LINENO"; then : 3941 ac_cv_prog_cc_g=yes 3942 fi 3943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3944 fi 3945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3946 fi 3947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3948 ac_c_werror_flag=$ac_save_c_werror_flag 3949 fi 3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3951 $as_echo "$ac_cv_prog_cc_g" >&6; } 3952 if test "$ac_test_CFLAGS" = set; then 3953 CFLAGS=$ac_save_CFLAGS 3954 elif test $ac_cv_prog_cc_g = yes; then 3955 if test "$GCC" = yes; then 3956 CFLAGS="-g -O2" 3957 else 3958 CFLAGS="-g" 3959 fi 3960 else 3961 if test "$GCC" = yes; then 3962 CFLAGS="-O2" 3963 else 3964 CFLAGS= 3965 fi 3966 fi 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3968 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3969 if ${ac_cv_prog_cc_c89+:} false; then : 3970 $as_echo_n "(cached) " >&6 3971 else 3972 ac_cv_prog_cc_c89=no 3973 ac_save_CC=$CC 3974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3975 /* end confdefs.h. */ 3976 #include <stdarg.h> 3977 #include <stdio.h> 3978 struct stat; 3979 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3980 struct buf { int x; }; 3981 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3982 static char *e (p, i) 3983 char **p; 3984 int i; 3985 { 3986 return p[i]; 3987 } 3988 static char *f (char * (*g) (char **, int), char **p, ...) 3989 { 3990 char *s; 3991 va_list v; 3992 va_start (v,p); 3993 s = g (p, va_arg (v,int)); 3994 va_end (v); 3995 return s; 3996 } 3997 3998 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3999 function prototypes and stuff, but not '\xHH' hex character constants. 4000 These don't provoke an error unfortunately, instead are silently treated 4001 as 'x'. The following induces an error, until -std is added to get 4002 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4003 array size at least. It's necessary to write '\x00'==0 to get something 4004 that's true only with -std. */ 4005 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4006 4007 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4008 inside strings and character constants. */ 4009 #define FOO(x) 'x' 4010 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4011 4012 int test (int i, double x); 4013 struct s1 {int (*f) (int a);}; 4014 struct s2 {int (*f) (double a);}; 4015 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4016 int argc; 4017 char **argv; 4018 int 4019 main () 4020 { 4021 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4022 ; 4023 return 0; 4024 } 4025 _ACEOF 4026 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4027 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4028 do 4029 CC="$ac_save_CC $ac_arg" 4030 if ac_fn_c_try_compile "$LINENO"; then : 4031 ac_cv_prog_cc_c89=$ac_arg 4032 fi 4033 rm -f core conftest.err conftest.$ac_objext 4034 test "x$ac_cv_prog_cc_c89" != "xno" && break 4035 done 4036 rm -f conftest.$ac_ext 4037 CC=$ac_save_CC 4038 4039 fi 4040 # AC_CACHE_VAL 4041 case "x$ac_cv_prog_cc_c89" in 4042 x) 4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4044 $as_echo "none needed" >&6; } ;; 4045 xno) 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4047 $as_echo "unsupported" >&6; } ;; 4048 *) 4049 CC="$CC $ac_cv_prog_cc_c89" 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4051 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4052 esac 4053 if test "x$ac_cv_prog_cc_c89" != xno; then : 4054 4055 fi 4056 4057 ac_ext=c 4058 ac_cpp='$CPP $CPPFLAGS' 4059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4061 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4062 4063 ac_ext=c 4064 ac_cpp='$CPP $CPPFLAGS' 4065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4067 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4069 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4070 if ${am_cv_prog_cc_c_o+:} false; then : 4071 $as_echo_n "(cached) " >&6 4072 else 4073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4074 /* end confdefs.h. */ 4075 4076 int 4077 main () 4078 { 4079 4080 ; 4081 return 0; 4082 } 4083 _ACEOF 4084 # Make sure it works both with $CC and with simple cc. 4085 # Following AC_PROG_CC_C_O, we do the test twice because some 4086 # compilers refuse to overwrite an existing .o file with -o, 4087 # though they will create one. 4088 am_cv_prog_cc_c_o=yes 4089 for am_i in 1 2; do 4090 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4091 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4092 ac_status=$? 4093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4094 (exit $ac_status); } \ 4095 && test -f conftest2.$ac_objext; then 4096 : OK 4097 else 4098 am_cv_prog_cc_c_o=no 4099 break 4100 fi 4101 done 4102 rm -f core conftest* 4103 unset am_i 4104 fi 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4106 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4107 if test "$am_cv_prog_cc_c_o" != yes; then 4108 # Losing compiler, so override with the script. 4109 # FIXME: It is wrong to rewrite CC. 4110 # But if we don't then we get into trouble of one sort or another. 4111 # A longer-term fix would be to have automake use am__CC in this case, 4112 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4113 CC="$am_aux_dir/compile $CC" 4114 fi 4115 ac_ext=c 4116 ac_cpp='$CPP $CPPFLAGS' 4117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4119 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4120 4121 4122 depcc="$CC" am_compiler_list= 4123 4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4125 $as_echo_n "checking dependency style of $depcc... " >&6; } 4126 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4127 $as_echo_n "(cached) " >&6 4128 else 4129 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4130 # We make a subdir and do the tests there. Otherwise we can end up 4131 # making bogus files that we don't know about and never remove. For 4132 # instance it was reported that on HP-UX the gcc test will end up 4133 # making a dummy file named 'D' -- because '-MD' means "put the output 4134 # in D". 4135 rm -rf conftest.dir 4136 mkdir conftest.dir 4137 # Copy depcomp to subdir because otherwise we won't find it if we're 4138 # using a relative directory. 4139 cp "$am_depcomp" conftest.dir 4140 cd conftest.dir 4141 # We will build objects and dependencies in a subdirectory because 4142 # it helps to detect inapplicable dependency modes. For instance 4143 # both Tru64's cc and ICC support -MD to output dependencies as a 4144 # side effect of compilation, but ICC will put the dependencies in 4145 # the current directory while Tru64 will put them in the object 4146 # directory. 4147 mkdir sub 4148 4149 am_cv_CC_dependencies_compiler_type=none 4150 if test "$am_compiler_list" = ""; then 4151 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4152 fi 4153 am__universal=false 4154 case " $depcc " in #( 4155 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4156 esac 4157 4158 for depmode in $am_compiler_list; do 4159 # Setup a source with many dependencies, because some compilers 4160 # like to wrap large dependency lists on column 80 (with \), and 4161 # we should not choose a depcomp mode which is confused by this. 4162 # 4163 # We need to recreate these files for each test, as the compiler may 4164 # overwrite some of them when testing with obscure command lines. 4165 # This happens at least with the AIX C compiler. 4166 : > sub/conftest.c 4167 for i in 1 2 3 4 5 6; do 4168 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4169 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4170 # Solaris 10 /bin/sh. 4171 echo '/* dummy */' > sub/conftst$i.h 4172 done 4173 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4174 4175 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4176 # mode. It turns out that the SunPro C++ compiler does not properly 4177 # handle '-M -o', and we need to detect this. Also, some Intel 4178 # versions had trouble with output in subdirs. 4179 am__obj=sub/conftest.${OBJEXT-o} 4180 am__minus_obj="-o $am__obj" 4181 case $depmode in 4182 gcc) 4183 # This depmode causes a compiler race in universal mode. 4184 test "$am__universal" = false || continue 4185 ;; 4186 nosideeffect) 4187 # After this tag, mechanisms are not by side-effect, so they'll 4188 # only be used when explicitly requested. 4189 if test "x$enable_dependency_tracking" = xyes; then 4190 continue 4191 else 4192 break 4193 fi 4194 ;; 4195 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4196 # This compiler won't grok '-c -o', but also, the minuso test has 4197 # not run yet. These depmodes are late enough in the game, and 4198 # so weak that their functioning should not be impacted. 4199 am__obj=conftest.${OBJEXT-o} 4200 am__minus_obj= 4201 ;; 4202 none) break ;; 4203 esac 4204 if depmode=$depmode \ 4205 source=sub/conftest.c object=$am__obj \ 4206 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4207 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4208 >/dev/null 2>conftest.err && 4209 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4210 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4211 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4212 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4213 # icc doesn't choke on unknown options, it will just issue warnings 4214 # or remarks (even with -Werror). So we grep stderr for any message 4215 # that says an option was ignored or not supported. 4216 # When given -MP, icc 7.0 and 7.1 complain thusly: 4217 # icc: Command line warning: ignoring option '-M'; no argument required 4218 # The diagnosis changed in icc 8.0: 4219 # icc: Command line remark: option '-MP' not supported 4220 if (grep 'ignoring option' conftest.err || 4221 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4222 am_cv_CC_dependencies_compiler_type=$depmode 4223 break 4224 fi 4225 fi 4226 done 4227 4228 cd .. 4229 rm -rf conftest.dir 4230 else 4231 am_cv_CC_dependencies_compiler_type=none 4232 fi 4233 4234 fi 4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4236 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4237 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4238 4239 if 4240 test "x$enable_dependency_tracking" != xno \ 4241 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4242 am__fastdepCC_TRUE= 4243 am__fastdepCC_FALSE='#' 4244 else 4245 am__fastdepCC_TRUE='#' 4246 am__fastdepCC_FALSE= 4247 fi 4248 4249 4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4251 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4252 if ${ac_cv_path_SED+:} false; then : 4253 $as_echo_n "(cached) " >&6 4254 else 4255 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4256 for ac_i in 1 2 3 4 5 6 7; do 4257 ac_script="$ac_script$as_nl$ac_script" 4258 done 4259 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4260 { ac_script=; unset ac_script;} 4261 if test -z "$SED"; then 4262 ac_path_SED_found=false 4263 # Loop through the user's path and test for each of PROGNAME-LIST 4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4265 for as_dir in $PATH 4266 do 4267 IFS=$as_save_IFS 4268 test -z "$as_dir" && as_dir=. 4269 for ac_prog in sed gsed; do 4270 for ac_exec_ext in '' $ac_executable_extensions; do 4271 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4272 as_fn_executable_p "$ac_path_SED" || continue 4273 # Check for GNU ac_path_SED and select it if it is found. 4274 # Check for GNU $ac_path_SED 4275 case `"$ac_path_SED" --version 2>&1` in 4276 *GNU*) 4277 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4278 *) 4279 ac_count=0 4280 $as_echo_n 0123456789 >"conftest.in" 4281 while : 4282 do 4283 cat "conftest.in" "conftest.in" >"conftest.tmp" 4284 mv "conftest.tmp" "conftest.in" 4285 cp "conftest.in" "conftest.nl" 4286 $as_echo '' >> "conftest.nl" 4287 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4288 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4289 as_fn_arith $ac_count + 1 && ac_count=$as_val 4290 if test $ac_count -gt ${ac_path_SED_max-0}; then 4291 # Best one so far, save it but keep looking for a better one 4292 ac_cv_path_SED="$ac_path_SED" 4293 ac_path_SED_max=$ac_count 4294 fi 4295 # 10*(2^10) chars as input seems more than enough 4296 test $ac_count -gt 10 && break 4297 done 4298 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4299 esac 4300 4301 $ac_path_SED_found && break 3 4302 done 4303 done 4304 done 4305 IFS=$as_save_IFS 4306 if test -z "$ac_cv_path_SED"; then 4307 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4308 fi 4309 else 4310 ac_cv_path_SED=$SED 4311 fi 4312 4313 fi 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4315 $as_echo "$ac_cv_path_SED" >&6; } 4316 SED="$ac_cv_path_SED" 4317 rm -f conftest.sed 4318 4319 test -z "$SED" && SED=sed 4320 Xsed="$SED -e 1s/^X//" 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4333 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4334 if ${ac_cv_path_GREP+:} false; then : 4335 $as_echo_n "(cached) " >&6 4336 else 4337 if test -z "$GREP"; then 4338 ac_path_GREP_found=false 4339 # Loop through the user's path and test for each of PROGNAME-LIST 4340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4341 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4342 do 4343 IFS=$as_save_IFS 4344 test -z "$as_dir" && as_dir=. 4345 for ac_prog in grep ggrep; do 4346 for ac_exec_ext in '' $ac_executable_extensions; do 4347 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4348 as_fn_executable_p "$ac_path_GREP" || continue 4349 # Check for GNU ac_path_GREP and select it if it is found. 4350 # Check for GNU $ac_path_GREP 4351 case `"$ac_path_GREP" --version 2>&1` in 4352 *GNU*) 4353 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4354 *) 4355 ac_count=0 4356 $as_echo_n 0123456789 >"conftest.in" 4357 while : 4358 do 4359 cat "conftest.in" "conftest.in" >"conftest.tmp" 4360 mv "conftest.tmp" "conftest.in" 4361 cp "conftest.in" "conftest.nl" 4362 $as_echo 'GREP' >> "conftest.nl" 4363 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4364 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4365 as_fn_arith $ac_count + 1 && ac_count=$as_val 4366 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4367 # Best one so far, save it but keep looking for a better one 4368 ac_cv_path_GREP="$ac_path_GREP" 4369 ac_path_GREP_max=$ac_count 4370 fi 4371 # 10*(2^10) chars as input seems more than enough 4372 test $ac_count -gt 10 && break 4373 done 4374 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4375 esac 4376 4377 $ac_path_GREP_found && break 3 4378 done 4379 done 4380 done 4381 IFS=$as_save_IFS 4382 if test -z "$ac_cv_path_GREP"; then 4383 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4384 fi 4385 else 4386 ac_cv_path_GREP=$GREP 4387 fi 4388 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4391 $as_echo "$ac_cv_path_GREP" >&6; } 4392 GREP="$ac_cv_path_GREP" 4393 4394 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4396 $as_echo_n "checking for egrep... " >&6; } 4397 if ${ac_cv_path_EGREP+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399 else 4400 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4401 then ac_cv_path_EGREP="$GREP -E" 4402 else 4403 if test -z "$EGREP"; then 4404 ac_path_EGREP_found=false 4405 # Loop through the user's path and test for each of PROGNAME-LIST 4406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4407 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4408 do 4409 IFS=$as_save_IFS 4410 test -z "$as_dir" && as_dir=. 4411 for ac_prog in egrep; do 4412 for ac_exec_ext in '' $ac_executable_extensions; do 4413 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4414 as_fn_executable_p "$ac_path_EGREP" || continue 4415 # Check for GNU ac_path_EGREP and select it if it is found. 4416 # Check for GNU $ac_path_EGREP 4417 case `"$ac_path_EGREP" --version 2>&1` in 4418 *GNU*) 4419 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4420 *) 4421 ac_count=0 4422 $as_echo_n 0123456789 >"conftest.in" 4423 while : 4424 do 4425 cat "conftest.in" "conftest.in" >"conftest.tmp" 4426 mv "conftest.tmp" "conftest.in" 4427 cp "conftest.in" "conftest.nl" 4428 $as_echo 'EGREP' >> "conftest.nl" 4429 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4430 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4431 as_fn_arith $ac_count + 1 && ac_count=$as_val 4432 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4433 # Best one so far, save it but keep looking for a better one 4434 ac_cv_path_EGREP="$ac_path_EGREP" 4435 ac_path_EGREP_max=$ac_count 4436 fi 4437 # 10*(2^10) chars as input seems more than enough 4438 test $ac_count -gt 10 && break 4439 done 4440 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4441 esac 4442 4443 $ac_path_EGREP_found && break 3 4444 done 4445 done 4446 done 4447 IFS=$as_save_IFS 4448 if test -z "$ac_cv_path_EGREP"; then 4449 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4450 fi 4451 else 4452 ac_cv_path_EGREP=$EGREP 4453 fi 4454 4455 fi 4456 fi 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4458 $as_echo "$ac_cv_path_EGREP" >&6; } 4459 EGREP="$ac_cv_path_EGREP" 4460 4461 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4463 $as_echo_n "checking for fgrep... " >&6; } 4464 if ${ac_cv_path_FGREP+:} false; then : 4465 $as_echo_n "(cached) " >&6 4466 else 4467 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4468 then ac_cv_path_FGREP="$GREP -F" 4469 else 4470 if test -z "$FGREP"; then 4471 ac_path_FGREP_found=false 4472 # Loop through the user's path and test for each of PROGNAME-LIST 4473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4474 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4475 do 4476 IFS=$as_save_IFS 4477 test -z "$as_dir" && as_dir=. 4478 for ac_prog in fgrep; do 4479 for ac_exec_ext in '' $ac_executable_extensions; do 4480 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4481 as_fn_executable_p "$ac_path_FGREP" || continue 4482 # Check for GNU ac_path_FGREP and select it if it is found. 4483 # Check for GNU $ac_path_FGREP 4484 case `"$ac_path_FGREP" --version 2>&1` in 4485 *GNU*) 4486 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4487 *) 4488 ac_count=0 4489 $as_echo_n 0123456789 >"conftest.in" 4490 while : 4491 do 4492 cat "conftest.in" "conftest.in" >"conftest.tmp" 4493 mv "conftest.tmp" "conftest.in" 4494 cp "conftest.in" "conftest.nl" 4495 $as_echo 'FGREP' >> "conftest.nl" 4496 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4497 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4498 as_fn_arith $ac_count + 1 && ac_count=$as_val 4499 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4500 # Best one so far, save it but keep looking for a better one 4501 ac_cv_path_FGREP="$ac_path_FGREP" 4502 ac_path_FGREP_max=$ac_count 4503 fi 4504 # 10*(2^10) chars as input seems more than enough 4505 test $ac_count -gt 10 && break 4506 done 4507 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4508 esac 4509 4510 $ac_path_FGREP_found && break 3 4511 done 4512 done 4513 done 4514 IFS=$as_save_IFS 4515 if test -z "$ac_cv_path_FGREP"; then 4516 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4517 fi 4518 else 4519 ac_cv_path_FGREP=$FGREP 4520 fi 4521 4522 fi 4523 fi 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4525 $as_echo "$ac_cv_path_FGREP" >&6; } 4526 FGREP="$ac_cv_path_FGREP" 4527 4528 4529 test -z "$GREP" && GREP=grep 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 # Check whether --with-gnu-ld was given. 4550 if test "${with_gnu_ld+set}" = set; then : 4551 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4552 else 4553 with_gnu_ld=no 4554 fi 4555 4556 ac_prog=ld 4557 if test yes = "$GCC"; then 4558 # Check if gcc -print-prog-name=ld gives a path. 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4560 $as_echo_n "checking for ld used by $CC... " >&6; } 4561 case $host in 4562 *-*-mingw*) 4563 # gcc leaves a trailing carriage return, which upsets mingw 4564 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4565 *) 4566 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4567 esac 4568 case $ac_prog in 4569 # Accept absolute paths. 4570 [\\/]* | ?:[\\/]*) 4571 re_direlt='/[^/][^/]*/\.\./' 4572 # Canonicalize the pathname of ld 4573 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4574 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4575 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4576 done 4577 test -z "$LD" && LD=$ac_prog 4578 ;; 4579 "") 4580 # If it fails, then pretend we aren't using GCC. 4581 ac_prog=ld 4582 ;; 4583 *) 4584 # If it is relative, then search for the first ld in PATH. 4585 with_gnu_ld=unknown 4586 ;; 4587 esac 4588 elif test yes = "$with_gnu_ld"; then 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4590 $as_echo_n "checking for GNU ld... " >&6; } 4591 else 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4593 $as_echo_n "checking for non-GNU ld... " >&6; } 4594 fi 4595 if ${lt_cv_path_LD+:} false; then : 4596 $as_echo_n "(cached) " >&6 4597 else 4598 if test -z "$LD"; then 4599 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4600 for ac_dir in $PATH; do 4601 IFS=$lt_save_ifs 4602 test -z "$ac_dir" && ac_dir=. 4603 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4604 lt_cv_path_LD=$ac_dir/$ac_prog 4605 # Check to see if the program is GNU ld. I'd rather use --version, 4606 # but apparently some variants of GNU ld only accept -v. 4607 # Break only if it was the GNU/non-GNU ld that we prefer. 4608 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4609 *GNU* | *'with BFD'*) 4610 test no != "$with_gnu_ld" && break 4611 ;; 4612 *) 4613 test yes != "$with_gnu_ld" && break 4614 ;; 4615 esac 4616 fi 4617 done 4618 IFS=$lt_save_ifs 4619 else 4620 lt_cv_path_LD=$LD # Let the user override the test with a path. 4621 fi 4622 fi 4623 4624 LD=$lt_cv_path_LD 4625 if test -n "$LD"; then 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4627 $as_echo "$LD" >&6; } 4628 else 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4630 $as_echo "no" >&6; } 4631 fi 4632 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4634 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4635 if ${lt_cv_prog_gnu_ld+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637 else 4638 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4639 case `$LD -v 2>&1 </dev/null` in 4640 *GNU* | *'with BFD'*) 4641 lt_cv_prog_gnu_ld=yes 4642 ;; 4643 *) 4644 lt_cv_prog_gnu_ld=no 4645 ;; 4646 esac 4647 fi 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4649 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4650 with_gnu_ld=$lt_cv_prog_gnu_ld 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4661 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4662 if ${lt_cv_path_NM+:} false; then : 4663 $as_echo_n "(cached) " >&6 4664 else 4665 if test -n "$NM"; then 4666 # Let the user override the test. 4667 lt_cv_path_NM=$NM 4668 else 4669 lt_nm_to_check=${ac_tool_prefix}nm 4670 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4671 lt_nm_to_check="$lt_nm_to_check nm" 4672 fi 4673 for lt_tmp_nm in $lt_nm_to_check; do 4674 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4675 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4676 IFS=$lt_save_ifs 4677 test -z "$ac_dir" && ac_dir=. 4678 tmp_nm=$ac_dir/$lt_tmp_nm 4679 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4680 # Check to see if the nm accepts a BSD-compat flag. 4681 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4682 # nm: unknown option "B" ignored 4683 # Tru64's nm complains that /dev/null is an invalid object file 4684 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4685 case $build_os in 4686 mingw*) lt_bad_file=conftest.nm/nofile ;; 4687 *) lt_bad_file=/dev/null ;; 4688 esac 4689 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4690 *$lt_bad_file* | *'Invalid file or object type'*) 4691 lt_cv_path_NM="$tmp_nm -B" 4692 break 2 4693 ;; 4694 *) 4695 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4696 */dev/null*) 4697 lt_cv_path_NM="$tmp_nm -p" 4698 break 2 4699 ;; 4700 *) 4701 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4702 continue # so that we can try to find one that supports BSD flags 4703 ;; 4704 esac 4705 ;; 4706 esac 4707 fi 4708 done 4709 IFS=$lt_save_ifs 4710 done 4711 : ${lt_cv_path_NM=no} 4712 fi 4713 fi 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4715 $as_echo "$lt_cv_path_NM" >&6; } 4716 if test no != "$lt_cv_path_NM"; then 4717 NM=$lt_cv_path_NM 4718 else 4719 # Didn't find any BSD compatible name lister, look for dumpbin. 4720 if test -n "$DUMPBIN"; then : 4721 # Let the user override the test. 4722 else 4723 if test -n "$ac_tool_prefix"; then 4724 for ac_prog in dumpbin "link -dump" 4725 do 4726 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4727 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4729 $as_echo_n "checking for $ac_word... " >&6; } 4730 if ${ac_cv_prog_DUMPBIN+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 if test -n "$DUMPBIN"; then 4734 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4735 else 4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4737 for as_dir in $PATH 4738 do 4739 IFS=$as_save_IFS 4740 test -z "$as_dir" && as_dir=. 4741 for ac_exec_ext in '' $ac_executable_extensions; do 4742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4743 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4745 break 2 4746 fi 4747 done 4748 done 4749 IFS=$as_save_IFS 4750 4751 fi 4752 fi 4753 DUMPBIN=$ac_cv_prog_DUMPBIN 4754 if test -n "$DUMPBIN"; then 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4756 $as_echo "$DUMPBIN" >&6; } 4757 else 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4759 $as_echo "no" >&6; } 4760 fi 4761 4762 4763 test -n "$DUMPBIN" && break 4764 done 4765 fi 4766 if test -z "$DUMPBIN"; then 4767 ac_ct_DUMPBIN=$DUMPBIN 4768 for ac_prog in dumpbin "link -dump" 4769 do 4770 # Extract the first word of "$ac_prog", so it can be a program name with args. 4771 set dummy $ac_prog; ac_word=$2 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4773 $as_echo_n "checking for $ac_word... " >&6; } 4774 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776 else 4777 if test -n "$ac_ct_DUMPBIN"; then 4778 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4779 else 4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4781 for as_dir in $PATH 4782 do 4783 IFS=$as_save_IFS 4784 test -z "$as_dir" && as_dir=. 4785 for ac_exec_ext in '' $ac_executable_extensions; do 4786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4787 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4789 break 2 4790 fi 4791 done 4792 done 4793 IFS=$as_save_IFS 4794 4795 fi 4796 fi 4797 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4798 if test -n "$ac_ct_DUMPBIN"; then 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4800 $as_echo "$ac_ct_DUMPBIN" >&6; } 4801 else 4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4803 $as_echo "no" >&6; } 4804 fi 4805 4806 4807 test -n "$ac_ct_DUMPBIN" && break 4808 done 4809 4810 if test "x$ac_ct_DUMPBIN" = x; then 4811 DUMPBIN=":" 4812 else 4813 case $cross_compiling:$ac_tool_warned in 4814 yes:) 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4817 ac_tool_warned=yes ;; 4818 esac 4819 DUMPBIN=$ac_ct_DUMPBIN 4820 fi 4821 fi 4822 4823 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4824 *COFF*) 4825 DUMPBIN="$DUMPBIN -symbols -headers" 4826 ;; 4827 *) 4828 DUMPBIN=: 4829 ;; 4830 esac 4831 fi 4832 4833 if test : != "$DUMPBIN"; then 4834 NM=$DUMPBIN 4835 fi 4836 fi 4837 test -z "$NM" && NM=nm 4838 4839 4840 4841 4842 4843 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4845 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4846 if ${lt_cv_nm_interface+:} false; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 lt_cv_nm_interface="BSD nm" 4850 echo "int some_variable = 0;" > conftest.$ac_ext 4851 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4852 (eval "$ac_compile" 2>conftest.err) 4853 cat conftest.err >&5 4854 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4855 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4856 cat conftest.err >&5 4857 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4858 cat conftest.out >&5 4859 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4860 lt_cv_nm_interface="MS dumpbin" 4861 fi 4862 rm -f conftest* 4863 fi 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4865 $as_echo "$lt_cv_nm_interface" >&6; } 4866 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4868 $as_echo_n "checking whether ln -s works... " >&6; } 4869 LN_S=$as_ln_s 4870 if test "$LN_S" = "ln -s"; then 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4872 $as_echo "yes" >&6; } 4873 else 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4875 $as_echo "no, using $LN_S" >&6; } 4876 fi 4877 4878 # find the maximum length of command line arguments 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4880 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4881 if ${lt_cv_sys_max_cmd_len+:} false; then : 4882 $as_echo_n "(cached) " >&6 4883 else 4884 i=0 4885 teststring=ABCD 4886 4887 case $build_os in 4888 msdosdjgpp*) 4889 # On DJGPP, this test can blow up pretty badly due to problems in libc 4890 # (any single argument exceeding 2000 bytes causes a buffer overrun 4891 # during glob expansion). Even if it were fixed, the result of this 4892 # check would be larger than it should be. 4893 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4894 ;; 4895 4896 gnu*) 4897 # Under GNU Hurd, this test is not required because there is 4898 # no limit to the length of command line arguments. 4899 # Libtool will interpret -1 as no limit whatsoever 4900 lt_cv_sys_max_cmd_len=-1; 4901 ;; 4902 4903 cygwin* | mingw* | cegcc*) 4904 # On Win9x/ME, this test blows up -- it succeeds, but takes 4905 # about 5 minutes as the teststring grows exponentially. 4906 # Worse, since 9x/ME are not pre-emptively multitasking, 4907 # you end up with a "frozen" computer, even though with patience 4908 # the test eventually succeeds (with a max line length of 256k). 4909 # Instead, let's just punt: use the minimum linelength reported by 4910 # all of the supported platforms: 8192 (on NT/2K/XP). 4911 lt_cv_sys_max_cmd_len=8192; 4912 ;; 4913 4914 mint*) 4915 # On MiNT this can take a long time and run out of memory. 4916 lt_cv_sys_max_cmd_len=8192; 4917 ;; 4918 4919 mint*) 4920 # On MiNT this can take a long time and run out of memory. 4921 lt_cv_sys_max_cmd_len=8192; 4922 ;; 4923 4924 amigaos*) 4925 # On AmigaOS with pdksh, this test takes hours, literally. 4926 # So we just punt and use a minimum line length of 8192. 4927 lt_cv_sys_max_cmd_len=8192; 4928 ;; 4929 4930 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4931 # This has been around since 386BSD, at least. Likely further. 4932 if test -x /sbin/sysctl; then 4933 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4934 elif test -x /usr/sbin/sysctl; then 4935 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4936 else 4937 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4938 fi 4939 # And add a safety zone 4940 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4941 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4942 ;; 4943 4944 interix*) 4945 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4946 lt_cv_sys_max_cmd_len=196608 4947 ;; 4948 4949 os2*) 4950 # The test takes a long time on OS/2. 4951 lt_cv_sys_max_cmd_len=8192 4952 ;; 4953 4954 osf*) 4955 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4956 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4957 # nice to cause kernel panics so lets avoid the loop below. 4958 # First set a reasonable default. 4959 lt_cv_sys_max_cmd_len=16384 4960 # 4961 if test -x /sbin/sysconfig; then 4962 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4963 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4964 esac 4965 fi 4966 ;; 4967 sco3.2v5*) 4968 lt_cv_sys_max_cmd_len=102400 4969 ;; 4970 sysv5* | sco5v6* | sysv4.2uw2*) 4971 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4972 if test -n "$kargmax"; then 4973 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4974 else 4975 lt_cv_sys_max_cmd_len=32768 4976 fi 4977 ;; 4978 *) 4979 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4980 if test -n "$lt_cv_sys_max_cmd_len" && \ 4981 test undefined != "$lt_cv_sys_max_cmd_len"; then 4982 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4983 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4984 else 4985 # Make teststring a little bigger before we do anything with it. 4986 # a 1K string should be a reasonable start. 4987 for i in 1 2 3 4 5 6 7 8; do 4988 teststring=$teststring$teststring 4989 done 4990 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4991 # If test is not a shell built-in, we'll probably end up computing a 4992 # maximum length that is only half of the actual maximum length, but 4993 # we can't tell. 4994 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4995 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4996 test 17 != "$i" # 1/2 MB should be enough 4997 do 4998 i=`expr $i + 1` 4999 teststring=$teststring$teststring 5000 done 5001 # Only check the string length outside the loop. 5002 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5003 teststring= 5004 # Add a significant safety factor because C++ compilers can tack on 5005 # massive amounts of additional arguments before passing them to the 5006 # linker. It appears as though 1/2 is a usable value. 5007 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5008 fi 5009 ;; 5010 esac 5011 5012 fi 5013 5014 if test -n "$lt_cv_sys_max_cmd_len"; then 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5016 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5017 else 5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5019 $as_echo "none" >&6; } 5020 fi 5021 max_cmd_len=$lt_cv_sys_max_cmd_len 5022 5023 5024 5025 5026 5027 5028 : ${CP="cp -f"} 5029 : ${MV="mv -f"} 5030 : ${RM="rm -f"} 5031 5032 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5033 lt_unset=unset 5034 else 5035 lt_unset=false 5036 fi 5037 5038 5039 5040 5041 5042 # test EBCDIC or ASCII 5043 case `echo X|tr X '\101'` in 5044 A) # ASCII based system 5045 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5046 lt_SP2NL='tr \040 \012' 5047 lt_NL2SP='tr \015\012 \040\040' 5048 ;; 5049 *) # EBCDIC based system 5050 lt_SP2NL='tr \100 \n' 5051 lt_NL2SP='tr \r\n \100\100' 5052 ;; 5053 esac 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5064 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5065 if ${lt_cv_to_host_file_cmd+:} false; then : 5066 $as_echo_n "(cached) " >&6 5067 else 5068 case $host in 5069 *-*-mingw* ) 5070 case $build in 5071 *-*-mingw* ) # actually msys 5072 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5073 ;; 5074 *-*-cygwin* ) 5075 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5076 ;; 5077 * ) # otherwise, assume *nix 5078 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5079 ;; 5080 esac 5081 ;; 5082 *-*-cygwin* ) 5083 case $build in 5084 *-*-mingw* ) # actually msys 5085 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5086 ;; 5087 *-*-cygwin* ) 5088 lt_cv_to_host_file_cmd=func_convert_file_noop 5089 ;; 5090 * ) # otherwise, assume *nix 5091 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5092 ;; 5093 esac 5094 ;; 5095 * ) # unhandled hosts (and "normal" native builds) 5096 lt_cv_to_host_file_cmd=func_convert_file_noop 5097 ;; 5098 esac 5099 5100 fi 5101 5102 to_host_file_cmd=$lt_cv_to_host_file_cmd 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5104 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5105 5106 5107 5108 5109 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5111 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5112 if ${lt_cv_to_tool_file_cmd+:} false; then : 5113 $as_echo_n "(cached) " >&6 5114 else 5115 #assume ordinary cross tools, or native build. 5116 lt_cv_to_tool_file_cmd=func_convert_file_noop 5117 case $host in 5118 *-*-mingw* ) 5119 case $build in 5120 *-*-mingw* ) # actually msys 5121 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5122 ;; 5123 esac 5124 ;; 5125 esac 5126 5127 fi 5128 5129 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5131 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5132 5133 5134 5135 5136 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5138 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5139 if ${lt_cv_ld_reload_flag+:} false; then : 5140 $as_echo_n "(cached) " >&6 5141 else 5142 lt_cv_ld_reload_flag='-r' 5143 fi 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5145 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5146 reload_flag=$lt_cv_ld_reload_flag 5147 case $reload_flag in 5148 "" | " "*) ;; 5149 *) reload_flag=" $reload_flag" ;; 5150 esac 5151 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5152 case $host_os in 5153 cygwin* | mingw* | pw32* | cegcc*) 5154 if test yes != "$GCC"; then 5155 reload_cmds=false 5156 fi 5157 ;; 5158 darwin*) 5159 if test yes = "$GCC"; then 5160 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5161 else 5162 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5163 fi 5164 ;; 5165 esac 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 if test -n "$ac_tool_prefix"; then 5176 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5177 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5179 $as_echo_n "checking for $ac_word... " >&6; } 5180 if ${ac_cv_prog_OBJDUMP+:} false; then : 5181 $as_echo_n "(cached) " >&6 5182 else 5183 if test -n "$OBJDUMP"; then 5184 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5185 else 5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5187 for as_dir in $PATH 5188 do 5189 IFS=$as_save_IFS 5190 test -z "$as_dir" && as_dir=. 5191 for ac_exec_ext in '' $ac_executable_extensions; do 5192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5193 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5195 break 2 5196 fi 5197 done 5198 done 5199 IFS=$as_save_IFS 5200 5201 fi 5202 fi 5203 OBJDUMP=$ac_cv_prog_OBJDUMP 5204 if test -n "$OBJDUMP"; then 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5206 $as_echo "$OBJDUMP" >&6; } 5207 else 5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5209 $as_echo "no" >&6; } 5210 fi 5211 5212 5213 fi 5214 if test -z "$ac_cv_prog_OBJDUMP"; then 5215 ac_ct_OBJDUMP=$OBJDUMP 5216 # Extract the first word of "objdump", so it can be a program name with args. 5217 set dummy objdump; ac_word=$2 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5219 $as_echo_n "checking for $ac_word... " >&6; } 5220 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5221 $as_echo_n "(cached) " >&6 5222 else 5223 if test -n "$ac_ct_OBJDUMP"; then 5224 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5225 else 5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5227 for as_dir in $PATH 5228 do 5229 IFS=$as_save_IFS 5230 test -z "$as_dir" && as_dir=. 5231 for ac_exec_ext in '' $ac_executable_extensions; do 5232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5233 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5235 break 2 5236 fi 5237 done 5238 done 5239 IFS=$as_save_IFS 5240 5241 fi 5242 fi 5243 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5244 if test -n "$ac_ct_OBJDUMP"; then 5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5246 $as_echo "$ac_ct_OBJDUMP" >&6; } 5247 else 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5249 $as_echo "no" >&6; } 5250 fi 5251 5252 if test "x$ac_ct_OBJDUMP" = x; then 5253 OBJDUMP="false" 5254 else 5255 case $cross_compiling:$ac_tool_warned in 5256 yes:) 5257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5259 ac_tool_warned=yes ;; 5260 esac 5261 OBJDUMP=$ac_ct_OBJDUMP 5262 fi 5263 else 5264 OBJDUMP="$ac_cv_prog_OBJDUMP" 5265 fi 5266 5267 test -z "$OBJDUMP" && OBJDUMP=objdump 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5278 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5279 if ${lt_cv_deplibs_check_method+:} false; then : 5280 $as_echo_n "(cached) " >&6 5281 else 5282 lt_cv_file_magic_cmd='$MAGIC_CMD' 5283 lt_cv_file_magic_test_file= 5284 lt_cv_deplibs_check_method='unknown' 5285 # Need to set the preceding variable on all platforms that support 5286 # interlibrary dependencies. 5287 # 'none' -- dependencies not supported. 5288 # 'unknown' -- same as none, but documents that we really don't know. 5289 # 'pass_all' -- all dependencies passed with no checks. 5290 # 'test_compile' -- check by making test program. 5291 # 'file_magic [[regex]]' -- check by looking for files in library path 5292 # that responds to the $file_magic_cmd with a given extended regex. 5293 # If you have 'file' or equivalent on your system and you're not sure 5294 # whether 'pass_all' will *always* work, you probably want this one. 5295 5296 case $host_os in 5297 aix[4-9]*) 5298 lt_cv_deplibs_check_method=pass_all 5299 ;; 5300 5301 beos*) 5302 lt_cv_deplibs_check_method=pass_all 5303 ;; 5304 5305 bsdi[45]*) 5306 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5307 lt_cv_file_magic_cmd='/usr/bin/file -L' 5308 lt_cv_file_magic_test_file=/shlib/libc.so 5309 ;; 5310 5311 cygwin*) 5312 # func_win32_libid is a shell function defined in ltmain.sh 5313 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5314 lt_cv_file_magic_cmd='func_win32_libid' 5315 ;; 5316 5317 mingw* | pw32*) 5318 # Base MSYS/MinGW do not provide the 'file' command needed by 5319 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5320 # unless we find 'file', for example because we are cross-compiling. 5321 if ( file / ) >/dev/null 2>&1; then 5322 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5323 lt_cv_file_magic_cmd='func_win32_libid' 5324 else 5325 # Keep this pattern in sync with the one in func_win32_libid. 5326 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5327 lt_cv_file_magic_cmd='$OBJDUMP -f' 5328 fi 5329 ;; 5330 5331 cegcc*) 5332 # use the weaker test based on 'objdump'. See mingw*. 5333 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5334 lt_cv_file_magic_cmd='$OBJDUMP -f' 5335 ;; 5336 5337 darwin* | rhapsody*) 5338 lt_cv_deplibs_check_method=pass_all 5339 ;; 5340 5341 freebsd* | dragonfly*) 5342 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5343 case $host_cpu in 5344 i*86 ) 5345 # Not sure whether the presence of OpenBSD here was a mistake. 5346 # Let's accept both of them until this is cleared up. 5347 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5348 lt_cv_file_magic_cmd=/usr/bin/file 5349 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5350 ;; 5351 esac 5352 else 5353 lt_cv_deplibs_check_method=pass_all 5354 fi 5355 ;; 5356 5357 haiku*) 5358 lt_cv_deplibs_check_method=pass_all 5359 ;; 5360 5361 hpux10.20* | hpux11*) 5362 lt_cv_file_magic_cmd=/usr/bin/file 5363 case $host_cpu in 5364 ia64*) 5365 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5366 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5367 ;; 5368 hppa*64*) 5369 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5370 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5371 ;; 5372 *) 5373 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5374 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5375 ;; 5376 esac 5377 ;; 5378 5379 interix[3-9]*) 5380 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5381 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5382 ;; 5383 5384 irix5* | irix6* | nonstopux*) 5385 case $LD in 5386 *-32|*"-32 ") libmagic=32-bit;; 5387 *-n32|*"-n32 ") libmagic=N32;; 5388 *-64|*"-64 ") libmagic=64-bit;; 5389 *) libmagic=never-match;; 5390 esac 5391 lt_cv_deplibs_check_method=pass_all 5392 ;; 5393 5394 # This must be glibc/ELF. 5395 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5396 lt_cv_deplibs_check_method=pass_all 5397 ;; 5398 5399 netbsd*) 5400 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5401 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5402 else 5403 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5404 fi 5405 ;; 5406 5407 newos6*) 5408 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5409 lt_cv_file_magic_cmd=/usr/bin/file 5410 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5411 ;; 5412 5413 *nto* | *qnx*) 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 5417 openbsd* | bitrig*) 5418 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5419 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5420 else 5421 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5422 fi 5423 ;; 5424 5425 osf3* | osf4* | osf5*) 5426 lt_cv_deplibs_check_method=pass_all 5427 ;; 5428 5429 rdos*) 5430 lt_cv_deplibs_check_method=pass_all 5431 ;; 5432 5433 solaris*) 5434 lt_cv_deplibs_check_method=pass_all 5435 ;; 5436 5437 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5438 lt_cv_deplibs_check_method=pass_all 5439 ;; 5440 5441 sysv4 | sysv4.3*) 5442 case $host_vendor in 5443 motorola) 5444 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]' 5445 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5446 ;; 5447 ncr) 5448 lt_cv_deplibs_check_method=pass_all 5449 ;; 5450 sequent) 5451 lt_cv_file_magic_cmd='/bin/file' 5452 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5453 ;; 5454 sni) 5455 lt_cv_file_magic_cmd='/bin/file' 5456 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5457 lt_cv_file_magic_test_file=/lib/libc.so 5458 ;; 5459 siemens) 5460 lt_cv_deplibs_check_method=pass_all 5461 ;; 5462 pc) 5463 lt_cv_deplibs_check_method=pass_all 5464 ;; 5465 esac 5466 ;; 5467 5468 tpf*) 5469 lt_cv_deplibs_check_method=pass_all 5470 ;; 5471 os2*) 5472 lt_cv_deplibs_check_method=pass_all 5473 ;; 5474 esac 5475 5476 fi 5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5478 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5479 5480 file_magic_glob= 5481 want_nocaseglob=no 5482 if test "$build" = "$host"; then 5483 case $host_os in 5484 mingw* | pw32*) 5485 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5486 want_nocaseglob=yes 5487 else 5488 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5489 fi 5490 ;; 5491 esac 5492 fi 5493 5494 file_magic_cmd=$lt_cv_file_magic_cmd 5495 deplibs_check_method=$lt_cv_deplibs_check_method 5496 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 if test -n "$ac_tool_prefix"; then 5520 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5521 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5523 $as_echo_n "checking for $ac_word... " >&6; } 5524 if ${ac_cv_prog_DLLTOOL+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 if test -n "$DLLTOOL"; then 5528 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5529 else 5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5531 for as_dir in $PATH 5532 do 5533 IFS=$as_save_IFS 5534 test -z "$as_dir" && as_dir=. 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5537 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5539 break 2 5540 fi 5541 done 5542 done 5543 IFS=$as_save_IFS 5544 5545 fi 5546 fi 5547 DLLTOOL=$ac_cv_prog_DLLTOOL 5548 if test -n "$DLLTOOL"; then 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5550 $as_echo "$DLLTOOL" >&6; } 5551 else 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5553 $as_echo "no" >&6; } 5554 fi 5555 5556 5557 fi 5558 if test -z "$ac_cv_prog_DLLTOOL"; then 5559 ac_ct_DLLTOOL=$DLLTOOL 5560 # Extract the first word of "dlltool", so it can be a program name with args. 5561 set dummy dlltool; ac_word=$2 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5563 $as_echo_n "checking for $ac_word... " >&6; } 5564 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5565 $as_echo_n "(cached) " >&6 5566 else 5567 if test -n "$ac_ct_DLLTOOL"; then 5568 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5569 else 5570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5571 for as_dir in $PATH 5572 do 5573 IFS=$as_save_IFS 5574 test -z "$as_dir" && as_dir=. 5575 for ac_exec_ext in '' $ac_executable_extensions; do 5576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5577 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5579 break 2 5580 fi 5581 done 5582 done 5583 IFS=$as_save_IFS 5584 5585 fi 5586 fi 5587 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5588 if test -n "$ac_ct_DLLTOOL"; then 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5590 $as_echo "$ac_ct_DLLTOOL" >&6; } 5591 else 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5593 $as_echo "no" >&6; } 5594 fi 5595 5596 if test "x$ac_ct_DLLTOOL" = x; then 5597 DLLTOOL="false" 5598 else 5599 case $cross_compiling:$ac_tool_warned in 5600 yes:) 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5603 ac_tool_warned=yes ;; 5604 esac 5605 DLLTOOL=$ac_ct_DLLTOOL 5606 fi 5607 else 5608 DLLTOOL="$ac_cv_prog_DLLTOOL" 5609 fi 5610 5611 test -z "$DLLTOOL" && DLLTOOL=dlltool 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5623 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5624 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5625 $as_echo_n "(cached) " >&6 5626 else 5627 lt_cv_sharedlib_from_linklib_cmd='unknown' 5628 5629 case $host_os in 5630 cygwin* | mingw* | pw32* | cegcc*) 5631 # two different shell functions defined in ltmain.sh; 5632 # decide which one to use based on capabilities of $DLLTOOL 5633 case `$DLLTOOL --help 2>&1` in 5634 *--identify-strict*) 5635 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5636 ;; 5637 *) 5638 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5639 ;; 5640 esac 5641 ;; 5642 *) 5643 # fallback: assume linklib IS sharedlib 5644 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5645 ;; 5646 esac 5647 5648 fi 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5650 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5651 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5652 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5653 5654 5655 5656 5657 5658 5659 5660 5661 if test -n "$ac_tool_prefix"; then 5662 for ac_prog in ar 5663 do 5664 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5665 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5667 $as_echo_n "checking for $ac_word... " >&6; } 5668 if ${ac_cv_prog_AR+:} false; then : 5669 $as_echo_n "(cached) " >&6 5670 else 5671 if test -n "$AR"; then 5672 ac_cv_prog_AR="$AR" # Let the user override the test. 5673 else 5674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5675 for as_dir in $PATH 5676 do 5677 IFS=$as_save_IFS 5678 test -z "$as_dir" && as_dir=. 5679 for ac_exec_ext in '' $ac_executable_extensions; do 5680 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5681 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5683 break 2 5684 fi 5685 done 5686 done 5687 IFS=$as_save_IFS 5688 5689 fi 5690 fi 5691 AR=$ac_cv_prog_AR 5692 if test -n "$AR"; then 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5694 $as_echo "$AR" >&6; } 5695 else 5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5697 $as_echo "no" >&6; } 5698 fi 5699 5700 5701 test -n "$AR" && break 5702 done 5703 fi 5704 if test -z "$AR"; then 5705 ac_ct_AR=$AR 5706 for ac_prog in ar 5707 do 5708 # Extract the first word of "$ac_prog", so it can be a program name with args. 5709 set dummy $ac_prog; ac_word=$2 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5711 $as_echo_n "checking for $ac_word... " >&6; } 5712 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5713 $as_echo_n "(cached) " >&6 5714 else 5715 if test -n "$ac_ct_AR"; then 5716 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5717 else 5718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5719 for as_dir in $PATH 5720 do 5721 IFS=$as_save_IFS 5722 test -z "$as_dir" && as_dir=. 5723 for ac_exec_ext in '' $ac_executable_extensions; do 5724 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5725 ac_cv_prog_ac_ct_AR="$ac_prog" 5726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5727 break 2 5728 fi 5729 done 5730 done 5731 IFS=$as_save_IFS 5732 5733 fi 5734 fi 5735 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5736 if test -n "$ac_ct_AR"; then 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5738 $as_echo "$ac_ct_AR" >&6; } 5739 else 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5741 $as_echo "no" >&6; } 5742 fi 5743 5744 5745 test -n "$ac_ct_AR" && break 5746 done 5747 5748 if test "x$ac_ct_AR" = x; then 5749 AR="false" 5750 else 5751 case $cross_compiling:$ac_tool_warned in 5752 yes:) 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5755 ac_tool_warned=yes ;; 5756 esac 5757 AR=$ac_ct_AR 5758 fi 5759 fi 5760 5761 : ${AR=ar} 5762 : ${AR_FLAGS=cru} 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5775 $as_echo_n "checking for archiver @FILE support... " >&6; } 5776 if ${lt_cv_ar_at_file+:} false; then : 5777 $as_echo_n "(cached) " >&6 5778 else 5779 lt_cv_ar_at_file=no 5780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5781 /* end confdefs.h. */ 5782 5783 int 5784 main () 5785 { 5786 5787 ; 5788 return 0; 5789 } 5790 _ACEOF 5791 if ac_fn_c_try_compile "$LINENO"; then : 5792 echo conftest.$ac_objext > conftest.lst 5793 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5794 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5795 (eval $lt_ar_try) 2>&5 5796 ac_status=$? 5797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5798 test $ac_status = 0; } 5799 if test 0 -eq "$ac_status"; then 5800 # Ensure the archiver fails upon bogus file names. 5801 rm -f conftest.$ac_objext libconftest.a 5802 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5803 (eval $lt_ar_try) 2>&5 5804 ac_status=$? 5805 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5806 test $ac_status = 0; } 5807 if test 0 -ne "$ac_status"; then 5808 lt_cv_ar_at_file=@ 5809 fi 5810 fi 5811 rm -f conftest.* libconftest.a 5812 5813 fi 5814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5815 5816 fi 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5818 $as_echo "$lt_cv_ar_at_file" >&6; } 5819 5820 if test no = "$lt_cv_ar_at_file"; then 5821 archiver_list_spec= 5822 else 5823 archiver_list_spec=$lt_cv_ar_at_file 5824 fi 5825 5826 5827 5828 5829 5830 5831 5832 if test -n "$ac_tool_prefix"; then 5833 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5834 set dummy ${ac_tool_prefix}strip; ac_word=$2 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5836 $as_echo_n "checking for $ac_word... " >&6; } 5837 if ${ac_cv_prog_STRIP+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839 else 5840 if test -n "$STRIP"; then 5841 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5842 else 5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5844 for as_dir in $PATH 5845 do 5846 IFS=$as_save_IFS 5847 test -z "$as_dir" && as_dir=. 5848 for ac_exec_ext in '' $ac_executable_extensions; do 5849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5850 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5852 break 2 5853 fi 5854 done 5855 done 5856 IFS=$as_save_IFS 5857 5858 fi 5859 fi 5860 STRIP=$ac_cv_prog_STRIP 5861 if test -n "$STRIP"; then 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5863 $as_echo "$STRIP" >&6; } 5864 else 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5866 $as_echo "no" >&6; } 5867 fi 5868 5869 5870 fi 5871 if test -z "$ac_cv_prog_STRIP"; then 5872 ac_ct_STRIP=$STRIP 5873 # Extract the first word of "strip", so it can be a program name with args. 5874 set dummy strip; ac_word=$2 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5876 $as_echo_n "checking for $ac_word... " >&6; } 5877 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5878 $as_echo_n "(cached) " >&6 5879 else 5880 if test -n "$ac_ct_STRIP"; then 5881 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5882 else 5883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5884 for as_dir in $PATH 5885 do 5886 IFS=$as_save_IFS 5887 test -z "$as_dir" && as_dir=. 5888 for ac_exec_ext in '' $ac_executable_extensions; do 5889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5890 ac_cv_prog_ac_ct_STRIP="strip" 5891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5892 break 2 5893 fi 5894 done 5895 done 5896 IFS=$as_save_IFS 5897 5898 fi 5899 fi 5900 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5901 if test -n "$ac_ct_STRIP"; then 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5903 $as_echo "$ac_ct_STRIP" >&6; } 5904 else 5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5906 $as_echo "no" >&6; } 5907 fi 5908 5909 if test "x$ac_ct_STRIP" = x; then 5910 STRIP=":" 5911 else 5912 case $cross_compiling:$ac_tool_warned in 5913 yes:) 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5916 ac_tool_warned=yes ;; 5917 esac 5918 STRIP=$ac_ct_STRIP 5919 fi 5920 else 5921 STRIP="$ac_cv_prog_STRIP" 5922 fi 5923 5924 test -z "$STRIP" && STRIP=: 5925 5926 5927 5928 5929 5930 5931 if test -n "$ac_tool_prefix"; then 5932 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5933 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5935 $as_echo_n "checking for $ac_word... " >&6; } 5936 if ${ac_cv_prog_RANLIB+:} false; then : 5937 $as_echo_n "(cached) " >&6 5938 else 5939 if test -n "$RANLIB"; then 5940 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5941 else 5942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5943 for as_dir in $PATH 5944 do 5945 IFS=$as_save_IFS 5946 test -z "$as_dir" && as_dir=. 5947 for ac_exec_ext in '' $ac_executable_extensions; do 5948 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5949 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5951 break 2 5952 fi 5953 done 5954 done 5955 IFS=$as_save_IFS 5956 5957 fi 5958 fi 5959 RANLIB=$ac_cv_prog_RANLIB 5960 if test -n "$RANLIB"; then 5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5962 $as_echo "$RANLIB" >&6; } 5963 else 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5965 $as_echo "no" >&6; } 5966 fi 5967 5968 5969 fi 5970 if test -z "$ac_cv_prog_RANLIB"; then 5971 ac_ct_RANLIB=$RANLIB 5972 # Extract the first word of "ranlib", so it can be a program name with args. 5973 set dummy ranlib; ac_word=$2 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5975 $as_echo_n "checking for $ac_word... " >&6; } 5976 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5977 $as_echo_n "(cached) " >&6 5978 else 5979 if test -n "$ac_ct_RANLIB"; then 5980 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5981 else 5982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5983 for as_dir in $PATH 5984 do 5985 IFS=$as_save_IFS 5986 test -z "$as_dir" && as_dir=. 5987 for ac_exec_ext in '' $ac_executable_extensions; do 5988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5989 ac_cv_prog_ac_ct_RANLIB="ranlib" 5990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5991 break 2 5992 fi 5993 done 5994 done 5995 IFS=$as_save_IFS 5996 5997 fi 5998 fi 5999 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6000 if test -n "$ac_ct_RANLIB"; then 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6002 $as_echo "$ac_ct_RANLIB" >&6; } 6003 else 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6005 $as_echo "no" >&6; } 6006 fi 6007 6008 if test "x$ac_ct_RANLIB" = x; then 6009 RANLIB=":" 6010 else 6011 case $cross_compiling:$ac_tool_warned in 6012 yes:) 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6015 ac_tool_warned=yes ;; 6016 esac 6017 RANLIB=$ac_ct_RANLIB 6018 fi 6019 else 6020 RANLIB="$ac_cv_prog_RANLIB" 6021 fi 6022 6023 test -z "$RANLIB" && RANLIB=: 6024 6025 6026 6027 6028 6029 6030 # Determine commands to create old-style static archives. 6031 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6032 old_postinstall_cmds='chmod 644 $oldlib' 6033 old_postuninstall_cmds= 6034 6035 if test -n "$RANLIB"; then 6036 case $host_os in 6037 bitrig* | openbsd*) 6038 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6039 ;; 6040 *) 6041 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6042 ;; 6043 esac 6044 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6045 fi 6046 6047 case $host_os in 6048 darwin*) 6049 lock_old_archive_extraction=yes ;; 6050 *) 6051 lock_old_archive_extraction=no ;; 6052 esac 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 # If no C compiler was specified, use CC. 6093 LTCC=${LTCC-"$CC"} 6094 6095 # If no C compiler flags were specified, use CFLAGS. 6096 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6097 6098 # Allow CC to be a program name with arguments. 6099 compiler=$CC 6100 6101 6102 # Check for command to grab the raw symbol name followed by C symbol from nm. 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6104 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6105 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107 else 6108 6109 # These are sane defaults that work on at least a few old systems. 6110 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6111 6112 # Character class describing NM global symbol codes. 6113 symcode='[BCDEGRST]' 6114 6115 # Regexp to match symbols that can be accessed directly from C. 6116 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6117 6118 # Define system-specific variables. 6119 case $host_os in 6120 aix*) 6121 symcode='[BCDT]' 6122 ;; 6123 cygwin* | mingw* | pw32* | cegcc*) 6124 symcode='[ABCDGISTW]' 6125 ;; 6126 hpux*) 6127 if test ia64 = "$host_cpu"; then 6128 symcode='[ABCDEGRST]' 6129 fi 6130 ;; 6131 irix* | nonstopux*) 6132 symcode='[BCDEGRST]' 6133 ;; 6134 osf*) 6135 symcode='[BCDEGQRST]' 6136 ;; 6137 solaris*) 6138 symcode='[BDRT]' 6139 ;; 6140 sco3.2v5*) 6141 symcode='[DT]' 6142 ;; 6143 sysv4.2uw2*) 6144 symcode='[DT]' 6145 ;; 6146 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6147 symcode='[ABDT]' 6148 ;; 6149 sysv4) 6150 symcode='[DFNSTU]' 6151 ;; 6152 esac 6153 6154 # If we're using GNU nm, then use its standard symbol codes. 6155 case `$NM -V 2>&1` in 6156 *GNU* | *'with BFD'*) 6157 symcode='[ABCDGIRSTW]' ;; 6158 esac 6159 6160 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6161 # Gets list of data symbols to import. 6162 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6163 # Adjust the below global symbol transforms to fixup imported variables. 6164 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6165 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6166 lt_c_name_lib_hook="\ 6167 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6168 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6169 else 6170 # Disable hooks by default. 6171 lt_cv_sys_global_symbol_to_import= 6172 lt_cdecl_hook= 6173 lt_c_name_hook= 6174 lt_c_name_lib_hook= 6175 fi 6176 6177 # Transform an extracted symbol line into a proper C declaration. 6178 # Some systems (esp. on ia64) link data and code symbols differently, 6179 # so use this general approach. 6180 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6181 $lt_cdecl_hook\ 6182 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6183 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6184 6185 # Transform an extracted symbol line into symbol name and symbol address 6186 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6187 $lt_c_name_hook\ 6188 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6189 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6190 6191 # Transform an extracted symbol line into symbol name with lib prefix and 6192 # symbol address. 6193 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6194 $lt_c_name_lib_hook\ 6195 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6196 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6197 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6198 6199 # Handle CRLF in mingw tool chain 6200 opt_cr= 6201 case $build_os in 6202 mingw*) 6203 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6204 ;; 6205 esac 6206 6207 # Try without a prefix underscore, then with it. 6208 for ac_symprfx in "" "_"; do 6209 6210 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6211 symxfrm="\\1 $ac_symprfx\\2 \\2" 6212 6213 # Write the raw and C identifiers. 6214 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6215 # Fake it for dumpbin and say T for any non-static function, 6216 # D for any global variable and I for any imported variable. 6217 # Also find C++ and __fastcall symbols from MSVC++, 6218 # which start with @ or ?. 6219 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6220 " {last_section=section; section=\$ 3};"\ 6221 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6222 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6223 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6224 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6225 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6226 " \$ 0!~/External *\|/{next};"\ 6227 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6228 " {if(hide[section]) next};"\ 6229 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6230 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6231 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6232 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6233 " ' prfx=^$ac_symprfx" 6234 else 6235 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6236 fi 6237 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6238 6239 # Check to see that the pipe works correctly. 6240 pipe_works=no 6241 6242 rm -f conftest* 6243 cat > conftest.$ac_ext <<_LT_EOF 6244 #ifdef __cplusplus 6245 extern "C" { 6246 #endif 6247 char nm_test_var; 6248 void nm_test_func(void); 6249 void nm_test_func(void){} 6250 #ifdef __cplusplus 6251 } 6252 #endif 6253 int main(){nm_test_var='a';nm_test_func();return(0);} 6254 _LT_EOF 6255 6256 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6257 (eval $ac_compile) 2>&5 6258 ac_status=$? 6259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6260 test $ac_status = 0; }; then 6261 # Now try to grab the symbols. 6262 nlist=conftest.nm 6263 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6264 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6265 ac_status=$? 6266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6267 test $ac_status = 0; } && test -s "$nlist"; then 6268 # Try sorting and uniquifying the output. 6269 if sort "$nlist" | uniq > "$nlist"T; then 6270 mv -f "$nlist"T "$nlist" 6271 else 6272 rm -f "$nlist"T 6273 fi 6274 6275 # Make sure that we snagged all the symbols we need. 6276 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6277 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6278 cat <<_LT_EOF > conftest.$ac_ext 6279 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6280 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6281 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6282 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6283 # define LT_DLSYM_CONST 6284 #elif defined __osf__ 6285 /* This system does not cope well with relocations in const data. */ 6286 # define LT_DLSYM_CONST 6287 #else 6288 # define LT_DLSYM_CONST const 6289 #endif 6290 6291 #ifdef __cplusplus 6292 extern "C" { 6293 #endif 6294 6295 _LT_EOF 6296 # Now generate the symbol file. 6297 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6298 6299 cat <<_LT_EOF >> conftest.$ac_ext 6300 6301 /* The mapping between symbol names and symbols. */ 6302 LT_DLSYM_CONST struct { 6303 const char *name; 6304 void *address; 6305 } 6306 lt__PROGRAM__LTX_preloaded_symbols[] = 6307 { 6308 { "@PROGRAM@", (void *) 0 }, 6309 _LT_EOF 6310 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6311 cat <<\_LT_EOF >> conftest.$ac_ext 6312 {0, (void *) 0} 6313 }; 6314 6315 /* This works around a problem in FreeBSD linker */ 6316 #ifdef FREEBSD_WORKAROUND 6317 static const void *lt_preloaded_setup() { 6318 return lt__PROGRAM__LTX_preloaded_symbols; 6319 } 6320 #endif 6321 6322 #ifdef __cplusplus 6323 } 6324 #endif 6325 _LT_EOF 6326 # Now try linking the two files. 6327 mv conftest.$ac_objext conftstm.$ac_objext 6328 lt_globsym_save_LIBS=$LIBS 6329 lt_globsym_save_CFLAGS=$CFLAGS 6330 LIBS=conftstm.$ac_objext 6331 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6332 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6333 (eval $ac_link) 2>&5 6334 ac_status=$? 6335 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6336 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6337 pipe_works=yes 6338 fi 6339 LIBS=$lt_globsym_save_LIBS 6340 CFLAGS=$lt_globsym_save_CFLAGS 6341 else 6342 echo "cannot find nm_test_func in $nlist" >&5 6343 fi 6344 else 6345 echo "cannot find nm_test_var in $nlist" >&5 6346 fi 6347 else 6348 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6349 fi 6350 else 6351 echo "$progname: failed program was:" >&5 6352 cat conftest.$ac_ext >&5 6353 fi 6354 rm -rf conftest* conftst* 6355 6356 # Do not use the global_symbol_pipe unless it works. 6357 if test yes = "$pipe_works"; then 6358 break 6359 else 6360 lt_cv_sys_global_symbol_pipe= 6361 fi 6362 done 6363 6364 fi 6365 6366 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6367 lt_cv_sys_global_symbol_to_cdecl= 6368 fi 6369 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6371 $as_echo "failed" >&6; } 6372 else 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6374 $as_echo "ok" >&6; } 6375 fi 6376 6377 # Response file support. 6378 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6379 nm_file_list_spec='@' 6380 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6381 nm_file_list_spec='@' 6382 fi 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6421 $as_echo_n "checking for sysroot... " >&6; } 6422 6423 # Check whether --with-sysroot was given. 6424 if test "${with_sysroot+set}" = set; then : 6425 withval=$with_sysroot; 6426 else 6427 with_sysroot=no 6428 fi 6429 6430 6431 lt_sysroot= 6432 case $with_sysroot in #( 6433 yes) 6434 if test yes = "$GCC"; then 6435 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6436 fi 6437 ;; #( 6438 /*) 6439 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6440 ;; #( 6441 no|'') 6442 ;; #( 6443 *) 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6445 $as_echo "$with_sysroot" >&6; } 6446 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6447 ;; 6448 esac 6449 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6451 $as_echo "${lt_sysroot:-no}" >&6; } 6452 6453 6454 6455 6456 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6458 $as_echo_n "checking for a working dd... " >&6; } 6459 if ${ac_cv_path_lt_DD+:} false; then : 6460 $as_echo_n "(cached) " >&6 6461 else 6462 printf 0123456789abcdef0123456789abcdef >conftest.i 6463 cat conftest.i conftest.i >conftest2.i 6464 : ${lt_DD:=$DD} 6465 if test -z "$lt_DD"; then 6466 ac_path_lt_DD_found=false 6467 # Loop through the user's path and test for each of PROGNAME-LIST 6468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6469 for as_dir in $PATH 6470 do 6471 IFS=$as_save_IFS 6472 test -z "$as_dir" && as_dir=. 6473 for ac_prog in dd; do 6474 for ac_exec_ext in '' $ac_executable_extensions; do 6475 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6476 as_fn_executable_p "$ac_path_lt_DD" || continue 6477 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6478 cmp -s conftest.i conftest.out \ 6479 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6480 fi 6481 $ac_path_lt_DD_found && break 3 6482 done 6483 done 6484 done 6485 IFS=$as_save_IFS 6486 if test -z "$ac_cv_path_lt_DD"; then 6487 : 6488 fi 6489 else 6490 ac_cv_path_lt_DD=$lt_DD 6491 fi 6492 6493 rm -f conftest.i conftest2.i conftest.out 6494 fi 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6496 $as_echo "$ac_cv_path_lt_DD" >&6; } 6497 6498 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6500 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6501 if ${lt_cv_truncate_bin+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503 else 6504 printf 0123456789abcdef0123456789abcdef >conftest.i 6505 cat conftest.i conftest.i >conftest2.i 6506 lt_cv_truncate_bin= 6507 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6508 cmp -s conftest.i conftest.out \ 6509 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6510 fi 6511 rm -f conftest.i conftest2.i conftest.out 6512 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6513 fi 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6515 $as_echo "$lt_cv_truncate_bin" >&6; } 6516 6517 6518 6519 6520 6521 6522 6523 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6524 func_cc_basename () 6525 { 6526 for cc_temp in $*""; do 6527 case $cc_temp in 6528 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6529 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6530 \-*) ;; 6531 *) break;; 6532 esac 6533 done 6534 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6535 } 6536 6537 # Check whether --enable-libtool-lock was given. 6538 if test "${enable_libtool_lock+set}" = set; then : 6539 enableval=$enable_libtool_lock; 6540 fi 6541 6542 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6543 6544 # Some flags need to be propagated to the compiler or linker for good 6545 # libtool support. 6546 case $host in 6547 ia64-*-hpux*) 6548 # Find out what ABI is being produced by ac_compile, and set mode 6549 # options accordingly. 6550 echo 'int i;' > conftest.$ac_ext 6551 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6552 (eval $ac_compile) 2>&5 6553 ac_status=$? 6554 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6555 test $ac_status = 0; }; then 6556 case `/usr/bin/file conftest.$ac_objext` in 6557 *ELF-32*) 6558 HPUX_IA64_MODE=32 6559 ;; 6560 *ELF-64*) 6561 HPUX_IA64_MODE=64 6562 ;; 6563 esac 6564 fi 6565 rm -rf conftest* 6566 ;; 6567 *-*-irix6*) 6568 # Find out what ABI is being produced by ac_compile, and set linker 6569 # options accordingly. 6570 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6571 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6572 (eval $ac_compile) 2>&5 6573 ac_status=$? 6574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6575 test $ac_status = 0; }; then 6576 if test yes = "$lt_cv_prog_gnu_ld"; then 6577 case `/usr/bin/file conftest.$ac_objext` in 6578 *32-bit*) 6579 LD="${LD-ld} -melf32bsmip" 6580 ;; 6581 *N32*) 6582 LD="${LD-ld} -melf32bmipn32" 6583 ;; 6584 *64-bit*) 6585 LD="${LD-ld} -melf64bmip" 6586 ;; 6587 esac 6588 else 6589 case `/usr/bin/file conftest.$ac_objext` in 6590 *32-bit*) 6591 LD="${LD-ld} -32" 6592 ;; 6593 *N32*) 6594 LD="${LD-ld} -n32" 6595 ;; 6596 *64-bit*) 6597 LD="${LD-ld} -64" 6598 ;; 6599 esac 6600 fi 6601 fi 6602 rm -rf conftest* 6603 ;; 6604 6605 mips64*-*linux*) 6606 # Find out what ABI is being produced by ac_compile, and set linker 6607 # options accordingly. 6608 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6609 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6610 (eval $ac_compile) 2>&5 6611 ac_status=$? 6612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6613 test $ac_status = 0; }; then 6614 emul=elf 6615 case `/usr/bin/file conftest.$ac_objext` in 6616 *32-bit*) 6617 emul="${emul}32" 6618 ;; 6619 *64-bit*) 6620 emul="${emul}64" 6621 ;; 6622 esac 6623 case `/usr/bin/file conftest.$ac_objext` in 6624 *MSB*) 6625 emul="${emul}btsmip" 6626 ;; 6627 *LSB*) 6628 emul="${emul}ltsmip" 6629 ;; 6630 esac 6631 case `/usr/bin/file conftest.$ac_objext` in 6632 *N32*) 6633 emul="${emul}n32" 6634 ;; 6635 esac 6636 LD="${LD-ld} -m $emul" 6637 fi 6638 rm -rf conftest* 6639 ;; 6640 6641 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6642 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6643 # Find out what ABI is being produced by ac_compile, and set linker 6644 # options accordingly. Note that the listed cases only cover the 6645 # situations where additional linker options are needed (such as when 6646 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6647 # vice versa); the common cases where no linker options are needed do 6648 # not appear in the list. 6649 echo 'int i;' > conftest.$ac_ext 6650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6651 (eval $ac_compile) 2>&5 6652 ac_status=$? 6653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6654 test $ac_status = 0; }; then 6655 case `/usr/bin/file conftest.o` in 6656 *32-bit*) 6657 case $host in 6658 x86_64-*kfreebsd*-gnu) 6659 LD="${LD-ld} -m elf_i386_fbsd" 6660 ;; 6661 x86_64-*linux*) 6662 case `/usr/bin/file conftest.o` in 6663 *x86-64*) 6664 LD="${LD-ld} -m elf32_x86_64" 6665 ;; 6666 *) 6667 LD="${LD-ld} -m elf_i386" 6668 ;; 6669 esac 6670 ;; 6671 powerpc64le-*linux*) 6672 LD="${LD-ld} -m elf32lppclinux" 6673 ;; 6674 powerpc64-*linux*) 6675 LD="${LD-ld} -m elf32ppclinux" 6676 ;; 6677 s390x-*linux*) 6678 LD="${LD-ld} -m elf_s390" 6679 ;; 6680 sparc64-*linux*) 6681 LD="${LD-ld} -m elf32_sparc" 6682 ;; 6683 esac 6684 ;; 6685 *64-bit*) 6686 case $host in 6687 x86_64-*kfreebsd*-gnu) 6688 LD="${LD-ld} -m elf_x86_64_fbsd" 6689 ;; 6690 x86_64-*linux*) 6691 LD="${LD-ld} -m elf_x86_64" 6692 ;; 6693 powerpcle-*linux*|powerpc64le-*linux*) 6694 LD="${LD-ld} -m elf64lppc" 6695 ;; 6696 powerpc-*linux*|powerpc64-*linux*) 6697 LD="${LD-ld} -m elf64ppc" 6698 ;; 6699 s390*-*linux*|s390*-*tpf*) 6700 LD="${LD-ld} -m elf64_s390" 6701 ;; 6702 sparc*-*linux*) 6703 LD="${LD-ld} -m elf64_sparc" 6704 ;; 6705 esac 6706 ;; 6707 esac 6708 fi 6709 rm -rf conftest* 6710 ;; 6711 6712 *-*-sco3.2v5*) 6713 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6714 SAVE_CFLAGS=$CFLAGS 6715 CFLAGS="$CFLAGS -belf" 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6717 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6718 if ${lt_cv_cc_needs_belf+:} false; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 ac_ext=c 6722 ac_cpp='$CPP $CPPFLAGS' 6723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6725 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6726 6727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6728 /* end confdefs.h. */ 6729 6730 int 6731 main () 6732 { 6733 6734 ; 6735 return 0; 6736 } 6737 _ACEOF 6738 if ac_fn_c_try_link "$LINENO"; then : 6739 lt_cv_cc_needs_belf=yes 6740 else 6741 lt_cv_cc_needs_belf=no 6742 fi 6743 rm -f core conftest.err conftest.$ac_objext \ 6744 conftest$ac_exeext conftest.$ac_ext 6745 ac_ext=c 6746 ac_cpp='$CPP $CPPFLAGS' 6747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6749 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6750 6751 fi 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6753 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6754 if test yes != "$lt_cv_cc_needs_belf"; then 6755 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6756 CFLAGS=$SAVE_CFLAGS 6757 fi 6758 ;; 6759 *-*solaris*) 6760 # Find out what ABI is being produced by ac_compile, and set linker 6761 # options accordingly. 6762 echo 'int i;' > conftest.$ac_ext 6763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6764 (eval $ac_compile) 2>&5 6765 ac_status=$? 6766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6767 test $ac_status = 0; }; then 6768 case `/usr/bin/file conftest.o` in 6769 *64-bit*) 6770 case $lt_cv_prog_gnu_ld in 6771 yes*) 6772 case $host in 6773 i?86-*-solaris*|x86_64-*-solaris*) 6774 LD="${LD-ld} -m elf_x86_64" 6775 ;; 6776 sparc*-*-solaris*) 6777 LD="${LD-ld} -m elf64_sparc" 6778 ;; 6779 esac 6780 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6781 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6782 LD=${LD-ld}_sol2 6783 fi 6784 ;; 6785 *) 6786 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6787 LD="${LD-ld} -64" 6788 fi 6789 ;; 6790 esac 6791 ;; 6792 esac 6793 fi 6794 rm -rf conftest* 6795 ;; 6796 esac 6797 6798 need_locks=$enable_libtool_lock 6799 6800 if test -n "$ac_tool_prefix"; then 6801 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6802 set dummy ${ac_tool_prefix}mt; ac_word=$2 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6804 $as_echo_n "checking for $ac_word... " >&6; } 6805 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6806 $as_echo_n "(cached) " >&6 6807 else 6808 if test -n "$MANIFEST_TOOL"; then 6809 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6810 else 6811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6812 for as_dir in $PATH 6813 do 6814 IFS=$as_save_IFS 6815 test -z "$as_dir" && as_dir=. 6816 for ac_exec_ext in '' $ac_executable_extensions; do 6817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6818 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6820 break 2 6821 fi 6822 done 6823 done 6824 IFS=$as_save_IFS 6825 6826 fi 6827 fi 6828 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6829 if test -n "$MANIFEST_TOOL"; then 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6831 $as_echo "$MANIFEST_TOOL" >&6; } 6832 else 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6834 $as_echo "no" >&6; } 6835 fi 6836 6837 6838 fi 6839 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6840 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6841 # Extract the first word of "mt", so it can be a program name with args. 6842 set dummy mt; ac_word=$2 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6844 $as_echo_n "checking for $ac_word... " >&6; } 6845 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6846 $as_echo_n "(cached) " >&6 6847 else 6848 if test -n "$ac_ct_MANIFEST_TOOL"; then 6849 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6850 else 6851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6852 for as_dir in $PATH 6853 do 6854 IFS=$as_save_IFS 6855 test -z "$as_dir" && as_dir=. 6856 for ac_exec_ext in '' $ac_executable_extensions; do 6857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6858 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6860 break 2 6861 fi 6862 done 6863 done 6864 IFS=$as_save_IFS 6865 6866 fi 6867 fi 6868 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6869 if test -n "$ac_ct_MANIFEST_TOOL"; then 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6871 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6872 else 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6874 $as_echo "no" >&6; } 6875 fi 6876 6877 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6878 MANIFEST_TOOL=":" 6879 else 6880 case $cross_compiling:$ac_tool_warned in 6881 yes:) 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6884 ac_tool_warned=yes ;; 6885 esac 6886 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6887 fi 6888 else 6889 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6890 fi 6891 6892 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6894 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6895 if ${lt_cv_path_mainfest_tool+:} false; then : 6896 $as_echo_n "(cached) " >&6 6897 else 6898 lt_cv_path_mainfest_tool=no 6899 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6900 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6901 cat conftest.err >&5 6902 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6903 lt_cv_path_mainfest_tool=yes 6904 fi 6905 rm -f conftest* 6906 fi 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6908 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6909 if test yes != "$lt_cv_path_mainfest_tool"; then 6910 MANIFEST_TOOL=: 6911 fi 6912 6913 6914 6915 6916 6917 6918 case $host_os in 6919 rhapsody* | darwin*) 6920 if test -n "$ac_tool_prefix"; then 6921 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6922 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6924 $as_echo_n "checking for $ac_word... " >&6; } 6925 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6926 $as_echo_n "(cached) " >&6 6927 else 6928 if test -n "$DSYMUTIL"; then 6929 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6930 else 6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6932 for as_dir in $PATH 6933 do 6934 IFS=$as_save_IFS 6935 test -z "$as_dir" && as_dir=. 6936 for ac_exec_ext in '' $ac_executable_extensions; do 6937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6938 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6940 break 2 6941 fi 6942 done 6943 done 6944 IFS=$as_save_IFS 6945 6946 fi 6947 fi 6948 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6949 if test -n "$DSYMUTIL"; then 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6951 $as_echo "$DSYMUTIL" >&6; } 6952 else 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6954 $as_echo "no" >&6; } 6955 fi 6956 6957 6958 fi 6959 if test -z "$ac_cv_prog_DSYMUTIL"; then 6960 ac_ct_DSYMUTIL=$DSYMUTIL 6961 # Extract the first word of "dsymutil", so it can be a program name with args. 6962 set dummy dsymutil; ac_word=$2 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6964 $as_echo_n "checking for $ac_word... " >&6; } 6965 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6966 $as_echo_n "(cached) " >&6 6967 else 6968 if test -n "$ac_ct_DSYMUTIL"; then 6969 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6970 else 6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6972 for as_dir in $PATH 6973 do 6974 IFS=$as_save_IFS 6975 test -z "$as_dir" && as_dir=. 6976 for ac_exec_ext in '' $ac_executable_extensions; do 6977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6978 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6980 break 2 6981 fi 6982 done 6983 done 6984 IFS=$as_save_IFS 6985 6986 fi 6987 fi 6988 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6989 if test -n "$ac_ct_DSYMUTIL"; then 6990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6991 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6992 else 6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6994 $as_echo "no" >&6; } 6995 fi 6996 6997 if test "x$ac_ct_DSYMUTIL" = x; then 6998 DSYMUTIL=":" 6999 else 7000 case $cross_compiling:$ac_tool_warned in 7001 yes:) 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7004 ac_tool_warned=yes ;; 7005 esac 7006 DSYMUTIL=$ac_ct_DSYMUTIL 7007 fi 7008 else 7009 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7010 fi 7011 7012 if test -n "$ac_tool_prefix"; then 7013 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7014 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7016 $as_echo_n "checking for $ac_word... " >&6; } 7017 if ${ac_cv_prog_NMEDIT+:} false; then : 7018 $as_echo_n "(cached) " >&6 7019 else 7020 if test -n "$NMEDIT"; then 7021 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7022 else 7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7024 for as_dir in $PATH 7025 do 7026 IFS=$as_save_IFS 7027 test -z "$as_dir" && as_dir=. 7028 for ac_exec_ext in '' $ac_executable_extensions; do 7029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7030 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7032 break 2 7033 fi 7034 done 7035 done 7036 IFS=$as_save_IFS 7037 7038 fi 7039 fi 7040 NMEDIT=$ac_cv_prog_NMEDIT 7041 if test -n "$NMEDIT"; then 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7043 $as_echo "$NMEDIT" >&6; } 7044 else 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7046 $as_echo "no" >&6; } 7047 fi 7048 7049 7050 fi 7051 if test -z "$ac_cv_prog_NMEDIT"; then 7052 ac_ct_NMEDIT=$NMEDIT 7053 # Extract the first word of "nmedit", so it can be a program name with args. 7054 set dummy nmedit; ac_word=$2 7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7056 $as_echo_n "checking for $ac_word... " >&6; } 7057 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7058 $as_echo_n "(cached) " >&6 7059 else 7060 if test -n "$ac_ct_NMEDIT"; then 7061 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7062 else 7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7064 for as_dir in $PATH 7065 do 7066 IFS=$as_save_IFS 7067 test -z "$as_dir" && as_dir=. 7068 for ac_exec_ext in '' $ac_executable_extensions; do 7069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7070 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7072 break 2 7073 fi 7074 done 7075 done 7076 IFS=$as_save_IFS 7077 7078 fi 7079 fi 7080 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7081 if test -n "$ac_ct_NMEDIT"; then 7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7083 $as_echo "$ac_ct_NMEDIT" >&6; } 7084 else 7085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7086 $as_echo "no" >&6; } 7087 fi 7088 7089 if test "x$ac_ct_NMEDIT" = x; then 7090 NMEDIT=":" 7091 else 7092 case $cross_compiling:$ac_tool_warned in 7093 yes:) 7094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7096 ac_tool_warned=yes ;; 7097 esac 7098 NMEDIT=$ac_ct_NMEDIT 7099 fi 7100 else 7101 NMEDIT="$ac_cv_prog_NMEDIT" 7102 fi 7103 7104 if test -n "$ac_tool_prefix"; then 7105 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7106 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7108 $as_echo_n "checking for $ac_word... " >&6; } 7109 if ${ac_cv_prog_LIPO+:} false; then : 7110 $as_echo_n "(cached) " >&6 7111 else 7112 if test -n "$LIPO"; then 7113 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7114 else 7115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7116 for as_dir in $PATH 7117 do 7118 IFS=$as_save_IFS 7119 test -z "$as_dir" && as_dir=. 7120 for ac_exec_ext in '' $ac_executable_extensions; do 7121 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7122 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7124 break 2 7125 fi 7126 done 7127 done 7128 IFS=$as_save_IFS 7129 7130 fi 7131 fi 7132 LIPO=$ac_cv_prog_LIPO 7133 if test -n "$LIPO"; then 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7135 $as_echo "$LIPO" >&6; } 7136 else 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7138 $as_echo "no" >&6; } 7139 fi 7140 7141 7142 fi 7143 if test -z "$ac_cv_prog_LIPO"; then 7144 ac_ct_LIPO=$LIPO 7145 # Extract the first word of "lipo", so it can be a program name with args. 7146 set dummy lipo; ac_word=$2 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7148 $as_echo_n "checking for $ac_word... " >&6; } 7149 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7150 $as_echo_n "(cached) " >&6 7151 else 7152 if test -n "$ac_ct_LIPO"; then 7153 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7154 else 7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7156 for as_dir in $PATH 7157 do 7158 IFS=$as_save_IFS 7159 test -z "$as_dir" && as_dir=. 7160 for ac_exec_ext in '' $ac_executable_extensions; do 7161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7162 ac_cv_prog_ac_ct_LIPO="lipo" 7163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7164 break 2 7165 fi 7166 done 7167 done 7168 IFS=$as_save_IFS 7169 7170 fi 7171 fi 7172 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7173 if test -n "$ac_ct_LIPO"; then 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7175 $as_echo "$ac_ct_LIPO" >&6; } 7176 else 7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7178 $as_echo "no" >&6; } 7179 fi 7180 7181 if test "x$ac_ct_LIPO" = x; then 7182 LIPO=":" 7183 else 7184 case $cross_compiling:$ac_tool_warned in 7185 yes:) 7186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7188 ac_tool_warned=yes ;; 7189 esac 7190 LIPO=$ac_ct_LIPO 7191 fi 7192 else 7193 LIPO="$ac_cv_prog_LIPO" 7194 fi 7195 7196 if test -n "$ac_tool_prefix"; then 7197 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7198 set dummy ${ac_tool_prefix}otool; ac_word=$2 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7200 $as_echo_n "checking for $ac_word... " >&6; } 7201 if ${ac_cv_prog_OTOOL+:} false; then : 7202 $as_echo_n "(cached) " >&6 7203 else 7204 if test -n "$OTOOL"; then 7205 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7206 else 7207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7208 for as_dir in $PATH 7209 do 7210 IFS=$as_save_IFS 7211 test -z "$as_dir" && as_dir=. 7212 for ac_exec_ext in '' $ac_executable_extensions; do 7213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7214 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7216 break 2 7217 fi 7218 done 7219 done 7220 IFS=$as_save_IFS 7221 7222 fi 7223 fi 7224 OTOOL=$ac_cv_prog_OTOOL 7225 if test -n "$OTOOL"; then 7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7227 $as_echo "$OTOOL" >&6; } 7228 else 7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7230 $as_echo "no" >&6; } 7231 fi 7232 7233 7234 fi 7235 if test -z "$ac_cv_prog_OTOOL"; then 7236 ac_ct_OTOOL=$OTOOL 7237 # Extract the first word of "otool", so it can be a program name with args. 7238 set dummy otool; ac_word=$2 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7240 $as_echo_n "checking for $ac_word... " >&6; } 7241 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7242 $as_echo_n "(cached) " >&6 7243 else 7244 if test -n "$ac_ct_OTOOL"; then 7245 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7246 else 7247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7248 for as_dir in $PATH 7249 do 7250 IFS=$as_save_IFS 7251 test -z "$as_dir" && as_dir=. 7252 for ac_exec_ext in '' $ac_executable_extensions; do 7253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7254 ac_cv_prog_ac_ct_OTOOL="otool" 7255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7256 break 2 7257 fi 7258 done 7259 done 7260 IFS=$as_save_IFS 7261 7262 fi 7263 fi 7264 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7265 if test -n "$ac_ct_OTOOL"; then 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7267 $as_echo "$ac_ct_OTOOL" >&6; } 7268 else 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7270 $as_echo "no" >&6; } 7271 fi 7272 7273 if test "x$ac_ct_OTOOL" = x; then 7274 OTOOL=":" 7275 else 7276 case $cross_compiling:$ac_tool_warned in 7277 yes:) 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7280 ac_tool_warned=yes ;; 7281 esac 7282 OTOOL=$ac_ct_OTOOL 7283 fi 7284 else 7285 OTOOL="$ac_cv_prog_OTOOL" 7286 fi 7287 7288 if test -n "$ac_tool_prefix"; then 7289 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7290 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7292 $as_echo_n "checking for $ac_word... " >&6; } 7293 if ${ac_cv_prog_OTOOL64+:} false; then : 7294 $as_echo_n "(cached) " >&6 7295 else 7296 if test -n "$OTOOL64"; then 7297 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7298 else 7299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7300 for as_dir in $PATH 7301 do 7302 IFS=$as_save_IFS 7303 test -z "$as_dir" && as_dir=. 7304 for ac_exec_ext in '' $ac_executable_extensions; do 7305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7306 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7308 break 2 7309 fi 7310 done 7311 done 7312 IFS=$as_save_IFS 7313 7314 fi 7315 fi 7316 OTOOL64=$ac_cv_prog_OTOOL64 7317 if test -n "$OTOOL64"; then 7318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7319 $as_echo "$OTOOL64" >&6; } 7320 else 7321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7322 $as_echo "no" >&6; } 7323 fi 7324 7325 7326 fi 7327 if test -z "$ac_cv_prog_OTOOL64"; then 7328 ac_ct_OTOOL64=$OTOOL64 7329 # Extract the first word of "otool64", so it can be a program name with args. 7330 set dummy otool64; ac_word=$2 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7332 $as_echo_n "checking for $ac_word... " >&6; } 7333 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7334 $as_echo_n "(cached) " >&6 7335 else 7336 if test -n "$ac_ct_OTOOL64"; then 7337 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7338 else 7339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7340 for as_dir in $PATH 7341 do 7342 IFS=$as_save_IFS 7343 test -z "$as_dir" && as_dir=. 7344 for ac_exec_ext in '' $ac_executable_extensions; do 7345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7346 ac_cv_prog_ac_ct_OTOOL64="otool64" 7347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7348 break 2 7349 fi 7350 done 7351 done 7352 IFS=$as_save_IFS 7353 7354 fi 7355 fi 7356 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7357 if test -n "$ac_ct_OTOOL64"; then 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7359 $as_echo "$ac_ct_OTOOL64" >&6; } 7360 else 7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7362 $as_echo "no" >&6; } 7363 fi 7364 7365 if test "x$ac_ct_OTOOL64" = x; then 7366 OTOOL64=":" 7367 else 7368 case $cross_compiling:$ac_tool_warned in 7369 yes:) 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7372 ac_tool_warned=yes ;; 7373 esac 7374 OTOOL64=$ac_ct_OTOOL64 7375 fi 7376 else 7377 OTOOL64="$ac_cv_prog_OTOOL64" 7378 fi 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7407 $as_echo_n "checking for -single_module linker flag... " >&6; } 7408 if ${lt_cv_apple_cc_single_mod+:} false; then : 7409 $as_echo_n "(cached) " >&6 7410 else 7411 lt_cv_apple_cc_single_mod=no 7412 if test -z "$LT_MULTI_MODULE"; then 7413 # By default we will add the -single_module flag. You can override 7414 # by either setting the environment variable LT_MULTI_MODULE 7415 # non-empty at configure time, or by adding -multi_module to the 7416 # link flags. 7417 rm -rf libconftest.dylib* 7418 echo "int foo(void){return 1;}" > conftest.c 7419 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7420 -dynamiclib -Wl,-single_module conftest.c" >&5 7421 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7422 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7423 _lt_result=$? 7424 # If there is a non-empty error log, and "single_module" 7425 # appears in it, assume the flag caused a linker warning 7426 if test -s conftest.err && $GREP single_module conftest.err; then 7427 cat conftest.err >&5 7428 # Otherwise, if the output was created with a 0 exit code from 7429 # the compiler, it worked. 7430 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7431 lt_cv_apple_cc_single_mod=yes 7432 else 7433 cat conftest.err >&5 7434 fi 7435 rm -rf libconftest.dylib* 7436 rm -f conftest.* 7437 fi 7438 fi 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7440 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7441 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7443 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7444 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7445 $as_echo_n "(cached) " >&6 7446 else 7447 lt_cv_ld_exported_symbols_list=no 7448 save_LDFLAGS=$LDFLAGS 7449 echo "_main" > conftest.sym 7450 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7452 /* end confdefs.h. */ 7453 7454 int 7455 main () 7456 { 7457 7458 ; 7459 return 0; 7460 } 7461 _ACEOF 7462 if ac_fn_c_try_link "$LINENO"; then : 7463 lt_cv_ld_exported_symbols_list=yes 7464 else 7465 lt_cv_ld_exported_symbols_list=no 7466 fi 7467 rm -f core conftest.err conftest.$ac_objext \ 7468 conftest$ac_exeext conftest.$ac_ext 7469 LDFLAGS=$save_LDFLAGS 7470 7471 fi 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7473 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7474 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7476 $as_echo_n "checking for -force_load linker flag... " >&6; } 7477 if ${lt_cv_ld_force_load+:} false; then : 7478 $as_echo_n "(cached) " >&6 7479 else 7480 lt_cv_ld_force_load=no 7481 cat > conftest.c << _LT_EOF 7482 int forced_loaded() { return 2;} 7483 _LT_EOF 7484 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7485 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7486 echo "$AR cru libconftest.a conftest.o" >&5 7487 $AR cru libconftest.a conftest.o 2>&5 7488 echo "$RANLIB libconftest.a" >&5 7489 $RANLIB libconftest.a 2>&5 7490 cat > conftest.c << _LT_EOF 7491 int main() { return 0;} 7492 _LT_EOF 7493 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7494 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7495 _lt_result=$? 7496 if test -s conftest.err && $GREP force_load conftest.err; then 7497 cat conftest.err >&5 7498 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7499 lt_cv_ld_force_load=yes 7500 else 7501 cat conftest.err >&5 7502 fi 7503 rm -f conftest.err libconftest.a conftest conftest.c 7504 rm -rf conftest.dSYM 7505 7506 fi 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7508 $as_echo "$lt_cv_ld_force_load" >&6; } 7509 case $host_os in 7510 rhapsody* | darwin1.[012]) 7511 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7512 darwin1.*) 7513 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7514 darwin*) # darwin 5.x on 7515 # if running on 10.5 or later, the deployment target defaults 7516 # to the OS version, if on x86, and 10.4, the deployment 7517 # target defaults to 10.4. Don't you love it? 7518 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7519 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7520 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7521 10.[012][,.]*) 7522 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7523 10.*) 7524 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7525 esac 7526 ;; 7527 esac 7528 if test yes = "$lt_cv_apple_cc_single_mod"; then 7529 _lt_dar_single_mod='$single_module' 7530 fi 7531 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7532 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7533 else 7534 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7535 fi 7536 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7537 _lt_dsymutil='~$DSYMUTIL $lib || :' 7538 else 7539 _lt_dsymutil= 7540 fi 7541 ;; 7542 esac 7543 7544 # func_munge_path_list VARIABLE PATH 7545 # ----------------------------------- 7546 # VARIABLE is name of variable containing _space_ separated list of 7547 # directories to be munged by the contents of PATH, which is string 7548 # having a format: 7549 # "DIR[:DIR]:" 7550 # string "DIR[ DIR]" will be prepended to VARIABLE 7551 # ":DIR[:DIR]" 7552 # string "DIR[ DIR]" will be appended to VARIABLE 7553 # "DIRP[:DIRP]::[DIRA:]DIRA" 7554 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7555 # "DIRA[ DIRA]" will be appended to VARIABLE 7556 # "DIR[:DIR]" 7557 # VARIABLE will be replaced by "DIR[ DIR]" 7558 func_munge_path_list () 7559 { 7560 case x$2 in 7561 x) 7562 ;; 7563 *:) 7564 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7565 ;; 7566 x:*) 7567 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7568 ;; 7569 *::*) 7570 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7571 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7572 ;; 7573 *) 7574 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7575 ;; 7576 esac 7577 } 7578 7579 ac_ext=c 7580 ac_cpp='$CPP $CPPFLAGS' 7581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7583 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7585 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7586 # On Suns, sometimes $CPP names a directory. 7587 if test -n "$CPP" && test -d "$CPP"; then 7588 CPP= 7589 fi 7590 if test -z "$CPP"; then 7591 if ${ac_cv_prog_CPP+:} false; then : 7592 $as_echo_n "(cached) " >&6 7593 else 7594 # Double quotes because CPP needs to be expanded 7595 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7596 do 7597 ac_preproc_ok=false 7598 for ac_c_preproc_warn_flag in '' yes 7599 do 7600 # Use a header file that comes with gcc, so configuring glibc 7601 # with a fresh cross-compiler works. 7602 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7603 # <limits.h> exists even on freestanding compilers. 7604 # On the NeXT, cc -E runs the code through the compiler's parser, 7605 # not just through cpp. "Syntax error" is here to catch this case. 7606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7607 /* end confdefs.h. */ 7608 #ifdef __STDC__ 7609 # include <limits.h> 7610 #else 7611 # include <assert.h> 7612 #endif 7613 Syntax error 7614 _ACEOF 7615 if ac_fn_c_try_cpp "$LINENO"; then : 7616 7617 else 7618 # Broken: fails on valid input. 7619 continue 7620 fi 7621 rm -f conftest.err conftest.i conftest.$ac_ext 7622 7623 # OK, works on sane cases. Now check whether nonexistent headers 7624 # can be detected and how. 7625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 /* end confdefs.h. */ 7627 #include <ac_nonexistent.h> 7628 _ACEOF 7629 if ac_fn_c_try_cpp "$LINENO"; then : 7630 # Broken: success on invalid input. 7631 continue 7632 else 7633 # Passes both tests. 7634 ac_preproc_ok=: 7635 break 7636 fi 7637 rm -f conftest.err conftest.i conftest.$ac_ext 7638 7639 done 7640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7641 rm -f conftest.i conftest.err conftest.$ac_ext 7642 if $ac_preproc_ok; then : 7643 break 7644 fi 7645 7646 done 7647 ac_cv_prog_CPP=$CPP 7648 7649 fi 7650 CPP=$ac_cv_prog_CPP 7651 else 7652 ac_cv_prog_CPP=$CPP 7653 fi 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7655 $as_echo "$CPP" >&6; } 7656 ac_preproc_ok=false 7657 for ac_c_preproc_warn_flag in '' yes 7658 do 7659 # Use a header file that comes with gcc, so configuring glibc 7660 # with a fresh cross-compiler works. 7661 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7662 # <limits.h> exists even on freestanding compilers. 7663 # On the NeXT, cc -E runs the code through the compiler's parser, 7664 # not just through cpp. "Syntax error" is here to catch this case. 7665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7666 /* end confdefs.h. */ 7667 #ifdef __STDC__ 7668 # include <limits.h> 7669 #else 7670 # include <assert.h> 7671 #endif 7672 Syntax error 7673 _ACEOF 7674 if ac_fn_c_try_cpp "$LINENO"; then : 7675 7676 else 7677 # Broken: fails on valid input. 7678 continue 7679 fi 7680 rm -f conftest.err conftest.i conftest.$ac_ext 7681 7682 # OK, works on sane cases. Now check whether nonexistent headers 7683 # can be detected and how. 7684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7685 /* end confdefs.h. */ 7686 #include <ac_nonexistent.h> 7687 _ACEOF 7688 if ac_fn_c_try_cpp "$LINENO"; then : 7689 # Broken: success on invalid input. 7690 continue 7691 else 7692 # Passes both tests. 7693 ac_preproc_ok=: 7694 break 7695 fi 7696 rm -f conftest.err conftest.i conftest.$ac_ext 7697 7698 done 7699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7700 rm -f conftest.i conftest.err conftest.$ac_ext 7701 if $ac_preproc_ok; then : 7702 7703 else 7704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7706 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7707 See \`config.log' for more details" "$LINENO" 5; } 7708 fi 7709 7710 ac_ext=c 7711 ac_cpp='$CPP $CPPFLAGS' 7712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7714 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7715 7716 7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7718 $as_echo_n "checking for ANSI C header files... " >&6; } 7719 if ${ac_cv_header_stdc+:} false; then : 7720 $as_echo_n "(cached) " >&6 7721 else 7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7723 /* end confdefs.h. */ 7724 #include <stdlib.h> 7725 #include <stdarg.h> 7726 #include <string.h> 7727 #include <float.h> 7728 7729 int 7730 main () 7731 { 7732 7733 ; 7734 return 0; 7735 } 7736 _ACEOF 7737 if ac_fn_c_try_compile "$LINENO"; then : 7738 ac_cv_header_stdc=yes 7739 else 7740 ac_cv_header_stdc=no 7741 fi 7742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7743 7744 if test $ac_cv_header_stdc = yes; then 7745 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7747 /* end confdefs.h. */ 7748 #include <string.h> 7749 7750 _ACEOF 7751 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7752 $EGREP "memchr" >/dev/null 2>&1; then : 7753 7754 else 7755 ac_cv_header_stdc=no 7756 fi 7757 rm -f conftest* 7758 7759 fi 7760 7761 if test $ac_cv_header_stdc = yes; then 7762 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7764 /* end confdefs.h. */ 7765 #include <stdlib.h> 7766 7767 _ACEOF 7768 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7769 $EGREP "free" >/dev/null 2>&1; then : 7770 7771 else 7772 ac_cv_header_stdc=no 7773 fi 7774 rm -f conftest* 7775 7776 fi 7777 7778 if test $ac_cv_header_stdc = yes; then 7779 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7780 if test "$cross_compiling" = yes; then : 7781 : 7782 else 7783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7784 /* end confdefs.h. */ 7785 #include <ctype.h> 7786 #include <stdlib.h> 7787 #if ((' ' & 0x0FF) == 0x020) 7788 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7789 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7790 #else 7791 # define ISLOWER(c) \ 7792 (('a' <= (c) && (c) <= 'i') \ 7793 || ('j' <= (c) && (c) <= 'r') \ 7794 || ('s' <= (c) && (c) <= 'z')) 7795 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7796 #endif 7797 7798 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7799 int 7800 main () 7801 { 7802 int i; 7803 for (i = 0; i < 256; i++) 7804 if (XOR (islower (i), ISLOWER (i)) 7805 || toupper (i) != TOUPPER (i)) 7806 return 2; 7807 return 0; 7808 } 7809 _ACEOF 7810 if ac_fn_c_try_run "$LINENO"; then : 7811 7812 else 7813 ac_cv_header_stdc=no 7814 fi 7815 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7816 conftest.$ac_objext conftest.beam conftest.$ac_ext 7817 fi 7818 7819 fi 7820 fi 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7822 $as_echo "$ac_cv_header_stdc" >&6; } 7823 if test $ac_cv_header_stdc = yes; then 7824 7825 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7826 7827 fi 7828 7829 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7830 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7831 inttypes.h stdint.h unistd.h 7832 do : 7833 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7834 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7835 " 7836 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7837 cat >>confdefs.h <<_ACEOF 7838 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7839 _ACEOF 7840 7841 fi 7842 7843 done 7844 7845 7846 for ac_header in dlfcn.h 7847 do : 7848 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7849 " 7850 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7851 cat >>confdefs.h <<_ACEOF 7852 #define HAVE_DLFCN_H 1 7853 _ACEOF 7854 7855 fi 7856 7857 done 7858 7859 7860 7861 7862 7863 # Set options 7864 7865 7866 7867 enable_dlopen=no 7868 7869 7870 enable_win32_dll=no 7871 7872 7873 # Check whether --enable-shared was given. 7874 if test "${enable_shared+set}" = set; then : 7875 enableval=$enable_shared; p=${PACKAGE-default} 7876 case $enableval in 7877 yes) enable_shared=yes ;; 7878 no) enable_shared=no ;; 7879 *) 7880 enable_shared=no 7881 # Look at the argument we got. We use all the common list separators. 7882 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7883 for pkg in $enableval; do 7884 IFS=$lt_save_ifs 7885 if test "X$pkg" = "X$p"; then 7886 enable_shared=yes 7887 fi 7888 done 7889 IFS=$lt_save_ifs 7890 ;; 7891 esac 7892 else 7893 enable_shared=yes 7894 fi 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 # Check whether --enable-static was given. 7905 if test "${enable_static+set}" = set; then : 7906 enableval=$enable_static; p=${PACKAGE-default} 7907 case $enableval in 7908 yes) enable_static=yes ;; 7909 no) enable_static=no ;; 7910 *) 7911 enable_static=no 7912 # Look at the argument we got. We use all the common list separators. 7913 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7914 for pkg in $enableval; do 7915 IFS=$lt_save_ifs 7916 if test "X$pkg" = "X$p"; then 7917 enable_static=yes 7918 fi 7919 done 7920 IFS=$lt_save_ifs 7921 ;; 7922 esac 7923 else 7924 enable_static=yes 7925 fi 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 # Check whether --with-pic was given. 7937 if test "${with_pic+set}" = set; then : 7938 withval=$with_pic; lt_p=${PACKAGE-default} 7939 case $withval in 7940 yes|no) pic_mode=$withval ;; 7941 *) 7942 pic_mode=default 7943 # Look at the argument we got. We use all the common list separators. 7944 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7945 for lt_pkg in $withval; do 7946 IFS=$lt_save_ifs 7947 if test "X$lt_pkg" = "X$lt_p"; then 7948 pic_mode=yes 7949 fi 7950 done 7951 IFS=$lt_save_ifs 7952 ;; 7953 esac 7954 else 7955 pic_mode=default 7956 fi 7957 7958 7959 7960 7961 7962 7963 7964 7965 # Check whether --enable-fast-install was given. 7966 if test "${enable_fast_install+set}" = set; then : 7967 enableval=$enable_fast_install; p=${PACKAGE-default} 7968 case $enableval in 7969 yes) enable_fast_install=yes ;; 7970 no) enable_fast_install=no ;; 7971 *) 7972 enable_fast_install=no 7973 # Look at the argument we got. We use all the common list separators. 7974 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7975 for pkg in $enableval; do 7976 IFS=$lt_save_ifs 7977 if test "X$pkg" = "X$p"; then 7978 enable_fast_install=yes 7979 fi 7980 done 7981 IFS=$lt_save_ifs 7982 ;; 7983 esac 7984 else 7985 enable_fast_install=yes 7986 fi 7987 7988 7989 7990 7991 7992 7993 7994 7995 shared_archive_member_spec= 7996 case $host,$enable_shared in 7997 power*-*-aix[5-9]*,yes) 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7999 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8000 8001 # Check whether --with-aix-soname was given. 8002 if test "${with_aix_soname+set}" = set; then : 8003 withval=$with_aix_soname; case $withval in 8004 aix|svr4|both) 8005 ;; 8006 *) 8007 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8008 ;; 8009 esac 8010 lt_cv_with_aix_soname=$with_aix_soname 8011 else 8012 if ${lt_cv_with_aix_soname+:} false; then : 8013 $as_echo_n "(cached) " >&6 8014 else 8015 lt_cv_with_aix_soname=aix 8016 fi 8017 8018 with_aix_soname=$lt_cv_with_aix_soname 8019 fi 8020 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8022 $as_echo "$with_aix_soname" >&6; } 8023 if test aix != "$with_aix_soname"; then 8024 # For the AIX way of multilib, we name the shared archive member 8025 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8026 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8027 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8028 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8029 if test 64 = "${OBJECT_MODE-32}"; then 8030 shared_archive_member_spec=shr_64 8031 else 8032 shared_archive_member_spec=shr 8033 fi 8034 fi 8035 ;; 8036 *) 8037 with_aix_soname=aix 8038 ;; 8039 esac 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 # This can be used to rebuild libtool when needed 8051 LIBTOOL_DEPS=$ltmain 8052 8053 # Always use our own libtool. 8054 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 test -z "$LN_S" && LN_S="ln -s" 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 if test -n "${ZSH_VERSION+set}"; then 8101 setopt NO_GLOB_SUBST 8102 fi 8103 8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8105 $as_echo_n "checking for objdir... " >&6; } 8106 if ${lt_cv_objdir+:} false; then : 8107 $as_echo_n "(cached) " >&6 8108 else 8109 rm -f .libs 2>/dev/null 8110 mkdir .libs 2>/dev/null 8111 if test -d .libs; then 8112 lt_cv_objdir=.libs 8113 else 8114 # MS-DOS does not allow filenames that begin with a dot. 8115 lt_cv_objdir=_libs 8116 fi 8117 rmdir .libs 2>/dev/null 8118 fi 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8120 $as_echo "$lt_cv_objdir" >&6; } 8121 objdir=$lt_cv_objdir 8122 8123 8124 8125 8126 8127 cat >>confdefs.h <<_ACEOF 8128 #define LT_OBJDIR "$lt_cv_objdir/" 8129 _ACEOF 8130 8131 8132 8133 8134 case $host_os in 8135 aix3*) 8136 # AIX sometimes has problems with the GCC collect2 program. For some 8137 # reason, if we set the COLLECT_NAMES environment variable, the problems 8138 # vanish in a puff of smoke. 8139 if test set != "${COLLECT_NAMES+set}"; then 8140 COLLECT_NAMES= 8141 export COLLECT_NAMES 8142 fi 8143 ;; 8144 esac 8145 8146 # Global variables: 8147 ofile=libtool 8148 can_build_shared=yes 8149 8150 # All known linkers require a '.a' archive for static linking (except MSVC, 8151 # which needs '.lib'). 8152 libext=a 8153 8154 with_gnu_ld=$lt_cv_prog_gnu_ld 8155 8156 old_CC=$CC 8157 old_CFLAGS=$CFLAGS 8158 8159 # Set sane defaults for various variables 8160 test -z "$CC" && CC=cc 8161 test -z "$LTCC" && LTCC=$CC 8162 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8163 test -z "$LD" && LD=ld 8164 test -z "$ac_objext" && ac_objext=o 8165 8166 func_cc_basename $compiler 8167 cc_basename=$func_cc_basename_result 8168 8169 8170 # Only perform the check for file, if the check method requires it 8171 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8172 case $deplibs_check_method in 8173 file_magic*) 8174 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8176 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8177 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8178 $as_echo_n "(cached) " >&6 8179 else 8180 case $MAGIC_CMD in 8181 [\\/*] | ?:[\\/]*) 8182 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8183 ;; 8184 *) 8185 lt_save_MAGIC_CMD=$MAGIC_CMD 8186 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8187 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8188 for ac_dir in $ac_dummy; do 8189 IFS=$lt_save_ifs 8190 test -z "$ac_dir" && ac_dir=. 8191 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8192 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8193 if test -n "$file_magic_test_file"; then 8194 case $deplibs_check_method in 8195 "file_magic "*) 8196 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8197 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8198 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8199 $EGREP "$file_magic_regex" > /dev/null; then 8200 : 8201 else 8202 cat <<_LT_EOF 1>&2 8203 8204 *** Warning: the command libtool uses to detect shared libraries, 8205 *** $file_magic_cmd, produces output that libtool cannot recognize. 8206 *** The result is that libtool may fail to recognize shared libraries 8207 *** as such. This will affect the creation of libtool libraries that 8208 *** depend on shared libraries, but programs linked with such libtool 8209 *** libraries will work regardless of this problem. Nevertheless, you 8210 *** may want to report the problem to your system manager and/or to 8211 *** bug-libtool (at] gnu.org 8212 8213 _LT_EOF 8214 fi ;; 8215 esac 8216 fi 8217 break 8218 fi 8219 done 8220 IFS=$lt_save_ifs 8221 MAGIC_CMD=$lt_save_MAGIC_CMD 8222 ;; 8223 esac 8224 fi 8225 8226 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8227 if test -n "$MAGIC_CMD"; then 8228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8229 $as_echo "$MAGIC_CMD" >&6; } 8230 else 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8232 $as_echo "no" >&6; } 8233 fi 8234 8235 8236 8237 8238 8239 if test -z "$lt_cv_path_MAGIC_CMD"; then 8240 if test -n "$ac_tool_prefix"; then 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8242 $as_echo_n "checking for file... " >&6; } 8243 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8244 $as_echo_n "(cached) " >&6 8245 else 8246 case $MAGIC_CMD in 8247 [\\/*] | ?:[\\/]*) 8248 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8249 ;; 8250 *) 8251 lt_save_MAGIC_CMD=$MAGIC_CMD 8252 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8253 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8254 for ac_dir in $ac_dummy; do 8255 IFS=$lt_save_ifs 8256 test -z "$ac_dir" && ac_dir=. 8257 if test -f "$ac_dir/file"; then 8258 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8259 if test -n "$file_magic_test_file"; then 8260 case $deplibs_check_method in 8261 "file_magic "*) 8262 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8263 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8264 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8265 $EGREP "$file_magic_regex" > /dev/null; then 8266 : 8267 else 8268 cat <<_LT_EOF 1>&2 8269 8270 *** Warning: the command libtool uses to detect shared libraries, 8271 *** $file_magic_cmd, produces output that libtool cannot recognize. 8272 *** The result is that libtool may fail to recognize shared libraries 8273 *** as such. This will affect the creation of libtool libraries that 8274 *** depend on shared libraries, but programs linked with such libtool 8275 *** libraries will work regardless of this problem. Nevertheless, you 8276 *** may want to report the problem to your system manager and/or to 8277 *** bug-libtool (at] gnu.org 8278 8279 _LT_EOF 8280 fi ;; 8281 esac 8282 fi 8283 break 8284 fi 8285 done 8286 IFS=$lt_save_ifs 8287 MAGIC_CMD=$lt_save_MAGIC_CMD 8288 ;; 8289 esac 8290 fi 8291 8292 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8293 if test -n "$MAGIC_CMD"; then 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8295 $as_echo "$MAGIC_CMD" >&6; } 8296 else 8297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8298 $as_echo "no" >&6; } 8299 fi 8300 8301 8302 else 8303 MAGIC_CMD=: 8304 fi 8305 fi 8306 8307 fi 8308 ;; 8309 esac 8310 8311 # Use C for the default configuration in the libtool script 8312 8313 lt_save_CC=$CC 8314 ac_ext=c 8315 ac_cpp='$CPP $CPPFLAGS' 8316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8318 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8319 8320 8321 # Source file extension for C test sources. 8322 ac_ext=c 8323 8324 # Object file extension for compiled C test sources. 8325 objext=o 8326 objext=$objext 8327 8328 # Code to be used in simple compile tests 8329 lt_simple_compile_test_code="int some_variable = 0;" 8330 8331 # Code to be used in simple link tests 8332 lt_simple_link_test_code='int main(){return(0);}' 8333 8334 8335 8336 8337 8338 8339 8340 # If no C compiler was specified, use CC. 8341 LTCC=${LTCC-"$CC"} 8342 8343 # If no C compiler flags were specified, use CFLAGS. 8344 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8345 8346 # Allow CC to be a program name with arguments. 8347 compiler=$CC 8348 8349 # Save the default compiler, since it gets overwritten when the other 8350 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8351 compiler_DEFAULT=$CC 8352 8353 # save warnings/boilerplate of simple test code 8354 ac_outfile=conftest.$ac_objext 8355 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8356 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8357 _lt_compiler_boilerplate=`cat conftest.err` 8358 $RM conftest* 8359 8360 ac_outfile=conftest.$ac_objext 8361 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8362 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8363 _lt_linker_boilerplate=`cat conftest.err` 8364 $RM -r conftest* 8365 8366 8367 if test -n "$compiler"; then 8368 8369 lt_prog_compiler_no_builtin_flag= 8370 8371 if test yes = "$GCC"; then 8372 case $cc_basename in 8373 nvcc*) 8374 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8375 *) 8376 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8377 esac 8378 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8380 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8381 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8382 $as_echo_n "(cached) " >&6 8383 else 8384 lt_cv_prog_compiler_rtti_exceptions=no 8385 ac_outfile=conftest.$ac_objext 8386 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8387 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8388 # Insert the option either (1) after the last *FLAGS variable, or 8389 # (2) before a word containing "conftest.", or (3) at the end. 8390 # Note that $ac_compile itself does not contain backslashes and begins 8391 # with a dollar sign (not a hyphen), so the echo should work correctly. 8392 # The option is referenced via a variable to avoid confusing sed. 8393 lt_compile=`echo "$ac_compile" | $SED \ 8394 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8395 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8396 -e 's:$: $lt_compiler_flag:'` 8397 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8398 (eval "$lt_compile" 2>conftest.err) 8399 ac_status=$? 8400 cat conftest.err >&5 8401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8402 if (exit $ac_status) && test -s "$ac_outfile"; then 8403 # The compiler can only warn and ignore the option if not recognized 8404 # So say no if there are warnings other than the usual output. 8405 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8406 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8407 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8408 lt_cv_prog_compiler_rtti_exceptions=yes 8409 fi 8410 fi 8411 $RM conftest* 8412 8413 fi 8414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8415 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8416 8417 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8418 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8419 else 8420 : 8421 fi 8422 8423 fi 8424 8425 8426 8427 8428 8429 8430 lt_prog_compiler_wl= 8431 lt_prog_compiler_pic= 8432 lt_prog_compiler_static= 8433 8434 8435 if test yes = "$GCC"; then 8436 lt_prog_compiler_wl='-Wl,' 8437 lt_prog_compiler_static='-static' 8438 8439 case $host_os in 8440 aix*) 8441 # All AIX code is PIC. 8442 if test ia64 = "$host_cpu"; then 8443 # AIX 5 now supports IA64 processor 8444 lt_prog_compiler_static='-Bstatic' 8445 fi 8446 lt_prog_compiler_pic='-fPIC' 8447 ;; 8448 8449 amigaos*) 8450 case $host_cpu in 8451 powerpc) 8452 # see comment about AmigaOS4 .so support 8453 lt_prog_compiler_pic='-fPIC' 8454 ;; 8455 m68k) 8456 # FIXME: we need at least 68020 code to build shared libraries, but 8457 # adding the '-m68020' flag to GCC prevents building anything better, 8458 # like '-m68040'. 8459 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8460 ;; 8461 esac 8462 ;; 8463 8464 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8465 # PIC is the default for these OSes. 8466 ;; 8467 8468 mingw* | cygwin* | pw32* | os2* | cegcc*) 8469 # This hack is so that the source file can tell whether it is being 8470 # built for inclusion in a dll (and should export symbols for example). 8471 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8472 # (--disable-auto-import) libraries 8473 lt_prog_compiler_pic='-DDLL_EXPORT' 8474 case $host_os in 8475 os2*) 8476 lt_prog_compiler_static='$wl-static' 8477 ;; 8478 esac 8479 ;; 8480 8481 darwin* | rhapsody*) 8482 # PIC is the default on this platform 8483 # Common symbols not allowed in MH_DYLIB files 8484 lt_prog_compiler_pic='-fno-common' 8485 ;; 8486 8487 haiku*) 8488 # PIC is the default for Haiku. 8489 # The "-static" flag exists, but is broken. 8490 lt_prog_compiler_static= 8491 ;; 8492 8493 hpux*) 8494 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8495 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8496 # sets the default TLS model and affects inlining. 8497 case $host_cpu in 8498 hppa*64*) 8499 # +Z the default 8500 ;; 8501 *) 8502 lt_prog_compiler_pic='-fPIC' 8503 ;; 8504 esac 8505 ;; 8506 8507 interix[3-9]*) 8508 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8509 # Instead, we relocate shared libraries at runtime. 8510 ;; 8511 8512 msdosdjgpp*) 8513 # Just because we use GCC doesn't mean we suddenly get shared libraries 8514 # on systems that don't support them. 8515 lt_prog_compiler_can_build_shared=no 8516 enable_shared=no 8517 ;; 8518 8519 *nto* | *qnx*) 8520 # QNX uses GNU C++, but need to define -shared option too, otherwise 8521 # it will coredump. 8522 lt_prog_compiler_pic='-fPIC -shared' 8523 ;; 8524 8525 sysv4*MP*) 8526 if test -d /usr/nec; then 8527 lt_prog_compiler_pic=-Kconform_pic 8528 fi 8529 ;; 8530 8531 *) 8532 lt_prog_compiler_pic='-fPIC' 8533 ;; 8534 esac 8535 8536 case $cc_basename in 8537 nvcc*) # Cuda Compiler Driver 2.2 8538 lt_prog_compiler_wl='-Xlinker ' 8539 if test -n "$lt_prog_compiler_pic"; then 8540 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8541 fi 8542 ;; 8543 esac 8544 else 8545 # PORTME Check for flag to pass linker flags through the system compiler. 8546 case $host_os in 8547 aix*) 8548 lt_prog_compiler_wl='-Wl,' 8549 if test ia64 = "$host_cpu"; then 8550 # AIX 5 now supports IA64 processor 8551 lt_prog_compiler_static='-Bstatic' 8552 else 8553 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8554 fi 8555 ;; 8556 8557 darwin* | rhapsody*) 8558 # PIC is the default on this platform 8559 # Common symbols not allowed in MH_DYLIB files 8560 lt_prog_compiler_pic='-fno-common' 8561 case $cc_basename in 8562 nagfor*) 8563 # NAG Fortran compiler 8564 lt_prog_compiler_wl='-Wl,-Wl,,' 8565 lt_prog_compiler_pic='-PIC' 8566 lt_prog_compiler_static='-Bstatic' 8567 ;; 8568 esac 8569 ;; 8570 8571 mingw* | cygwin* | pw32* | os2* | cegcc*) 8572 # This hack is so that the source file can tell whether it is being 8573 # built for inclusion in a dll (and should export symbols for example). 8574 lt_prog_compiler_pic='-DDLL_EXPORT' 8575 case $host_os in 8576 os2*) 8577 lt_prog_compiler_static='$wl-static' 8578 ;; 8579 esac 8580 ;; 8581 8582 hpux9* | hpux10* | hpux11*) 8583 lt_prog_compiler_wl='-Wl,' 8584 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8585 # not for PA HP-UX. 8586 case $host_cpu in 8587 hppa*64*|ia64*) 8588 # +Z the default 8589 ;; 8590 *) 8591 lt_prog_compiler_pic='+Z' 8592 ;; 8593 esac 8594 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8595 lt_prog_compiler_static='$wl-a ${wl}archive' 8596 ;; 8597 8598 irix5* | irix6* | nonstopux*) 8599 lt_prog_compiler_wl='-Wl,' 8600 # PIC (with -KPIC) is the default. 8601 lt_prog_compiler_static='-non_shared' 8602 ;; 8603 8604 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8605 case $cc_basename in 8606 # old Intel for x86_64, which still supported -KPIC. 8607 ecc*) 8608 lt_prog_compiler_wl='-Wl,' 8609 lt_prog_compiler_pic='-KPIC' 8610 lt_prog_compiler_static='-static' 8611 ;; 8612 # icc used to be incompatible with GCC. 8613 # ICC 10 doesn't accept -KPIC any more. 8614 icc* | ifort*) 8615 lt_prog_compiler_wl='-Wl,' 8616 lt_prog_compiler_pic='-fPIC' 8617 lt_prog_compiler_static='-static' 8618 ;; 8619 # Lahey Fortran 8.1. 8620 lf95*) 8621 lt_prog_compiler_wl='-Wl,' 8622 lt_prog_compiler_pic='--shared' 8623 lt_prog_compiler_static='--static' 8624 ;; 8625 nagfor*) 8626 # NAG Fortran compiler 8627 lt_prog_compiler_wl='-Wl,-Wl,,' 8628 lt_prog_compiler_pic='-PIC' 8629 lt_prog_compiler_static='-Bstatic' 8630 ;; 8631 tcc*) 8632 # Fabrice Bellard et al's Tiny C Compiler 8633 lt_prog_compiler_wl='-Wl,' 8634 lt_prog_compiler_pic='-fPIC' 8635 lt_prog_compiler_static='-static' 8636 ;; 8637 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8638 # Portland Group compilers (*not* the Pentium gcc compiler, 8639 # which looks to be a dead project) 8640 lt_prog_compiler_wl='-Wl,' 8641 lt_prog_compiler_pic='-fpic' 8642 lt_prog_compiler_static='-Bstatic' 8643 ;; 8644 ccc*) 8645 lt_prog_compiler_wl='-Wl,' 8646 # All Alpha code is PIC. 8647 lt_prog_compiler_static='-non_shared' 8648 ;; 8649 xl* | bgxl* | bgf* | mpixl*) 8650 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8651 lt_prog_compiler_wl='-Wl,' 8652 lt_prog_compiler_pic='-qpic' 8653 lt_prog_compiler_static='-qstaticlink' 8654 ;; 8655 *) 8656 case `$CC -V 2>&1 | sed 5q` in 8657 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8658 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8659 lt_prog_compiler_pic='-KPIC' 8660 lt_prog_compiler_static='-Bstatic' 8661 lt_prog_compiler_wl='' 8662 ;; 8663 *Sun\ F* | *Sun*Fortran*) 8664 lt_prog_compiler_pic='-KPIC' 8665 lt_prog_compiler_static='-Bstatic' 8666 lt_prog_compiler_wl='-Qoption ld ' 8667 ;; 8668 *Sun\ C*) 8669 # Sun C 5.9 8670 lt_prog_compiler_pic='-KPIC' 8671 lt_prog_compiler_static='-Bstatic' 8672 lt_prog_compiler_wl='-Wl,' 8673 ;; 8674 *Intel*\ [CF]*Compiler*) 8675 lt_prog_compiler_wl='-Wl,' 8676 lt_prog_compiler_pic='-fPIC' 8677 lt_prog_compiler_static='-static' 8678 ;; 8679 *Portland\ Group*) 8680 lt_prog_compiler_wl='-Wl,' 8681 lt_prog_compiler_pic='-fpic' 8682 lt_prog_compiler_static='-Bstatic' 8683 ;; 8684 esac 8685 ;; 8686 esac 8687 ;; 8688 8689 newsos6) 8690 lt_prog_compiler_pic='-KPIC' 8691 lt_prog_compiler_static='-Bstatic' 8692 ;; 8693 8694 *nto* | *qnx*) 8695 # QNX uses GNU C++, but need to define -shared option too, otherwise 8696 # it will coredump. 8697 lt_prog_compiler_pic='-fPIC -shared' 8698 ;; 8699 8700 osf3* | osf4* | osf5*) 8701 lt_prog_compiler_wl='-Wl,' 8702 # All OSF/1 code is PIC. 8703 lt_prog_compiler_static='-non_shared' 8704 ;; 8705 8706 rdos*) 8707 lt_prog_compiler_static='-non_shared' 8708 ;; 8709 8710 solaris*) 8711 lt_prog_compiler_pic='-KPIC' 8712 lt_prog_compiler_static='-Bstatic' 8713 case $cc_basename in 8714 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8715 lt_prog_compiler_wl='-Qoption ld ';; 8716 *) 8717 lt_prog_compiler_wl='-Wl,';; 8718 esac 8719 ;; 8720 8721 sunos4*) 8722 lt_prog_compiler_wl='-Qoption ld ' 8723 lt_prog_compiler_pic='-PIC' 8724 lt_prog_compiler_static='-Bstatic' 8725 ;; 8726 8727 sysv4 | sysv4.2uw2* | sysv4.3*) 8728 lt_prog_compiler_wl='-Wl,' 8729 lt_prog_compiler_pic='-KPIC' 8730 lt_prog_compiler_static='-Bstatic' 8731 ;; 8732 8733 sysv4*MP*) 8734 if test -d /usr/nec; then 8735 lt_prog_compiler_pic='-Kconform_pic' 8736 lt_prog_compiler_static='-Bstatic' 8737 fi 8738 ;; 8739 8740 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8741 lt_prog_compiler_wl='-Wl,' 8742 lt_prog_compiler_pic='-KPIC' 8743 lt_prog_compiler_static='-Bstatic' 8744 ;; 8745 8746 unicos*) 8747 lt_prog_compiler_wl='-Wl,' 8748 lt_prog_compiler_can_build_shared=no 8749 ;; 8750 8751 uts4*) 8752 lt_prog_compiler_pic='-pic' 8753 lt_prog_compiler_static='-Bstatic' 8754 ;; 8755 8756 *) 8757 lt_prog_compiler_can_build_shared=no 8758 ;; 8759 esac 8760 fi 8761 8762 case $host_os in 8763 # For platforms that do not support PIC, -DPIC is meaningless: 8764 *djgpp*) 8765 lt_prog_compiler_pic= 8766 ;; 8767 *) 8768 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8769 ;; 8770 esac 8771 8772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8773 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8774 if ${lt_cv_prog_compiler_pic+:} false; then : 8775 $as_echo_n "(cached) " >&6 8776 else 8777 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8778 fi 8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8780 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8781 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8782 8783 # 8784 # Check to make sure the PIC flag actually works. 8785 # 8786 if test -n "$lt_prog_compiler_pic"; then 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8788 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8789 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8790 $as_echo_n "(cached) " >&6 8791 else 8792 lt_cv_prog_compiler_pic_works=no 8793 ac_outfile=conftest.$ac_objext 8794 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8795 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8796 # Insert the option either (1) after the last *FLAGS variable, or 8797 # (2) before a word containing "conftest.", or (3) at the end. 8798 # Note that $ac_compile itself does not contain backslashes and begins 8799 # with a dollar sign (not a hyphen), so the echo should work correctly. 8800 # The option is referenced via a variable to avoid confusing sed. 8801 lt_compile=`echo "$ac_compile" | $SED \ 8802 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8803 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8804 -e 's:$: $lt_compiler_flag:'` 8805 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8806 (eval "$lt_compile" 2>conftest.err) 8807 ac_status=$? 8808 cat conftest.err >&5 8809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8810 if (exit $ac_status) && test -s "$ac_outfile"; then 8811 # The compiler can only warn and ignore the option if not recognized 8812 # So say no if there are warnings other than the usual output. 8813 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8814 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8815 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8816 lt_cv_prog_compiler_pic_works=yes 8817 fi 8818 fi 8819 $RM conftest* 8820 8821 fi 8822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8823 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8824 8825 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8826 case $lt_prog_compiler_pic in 8827 "" | " "*) ;; 8828 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8829 esac 8830 else 8831 lt_prog_compiler_pic= 8832 lt_prog_compiler_can_build_shared=no 8833 fi 8834 8835 fi 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 # 8848 # Check to make sure the static flag actually works. 8849 # 8850 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8852 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8853 if ${lt_cv_prog_compiler_static_works+:} false; then : 8854 $as_echo_n "(cached) " >&6 8855 else 8856 lt_cv_prog_compiler_static_works=no 8857 save_LDFLAGS=$LDFLAGS 8858 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8859 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8860 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8861 # The linker can only warn and ignore the option if not recognized 8862 # So say no if there are warnings 8863 if test -s conftest.err; then 8864 # Append any errors to the config.log. 8865 cat conftest.err 1>&5 8866 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8867 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8868 if diff conftest.exp conftest.er2 >/dev/null; then 8869 lt_cv_prog_compiler_static_works=yes 8870 fi 8871 else 8872 lt_cv_prog_compiler_static_works=yes 8873 fi 8874 fi 8875 $RM -r conftest* 8876 LDFLAGS=$save_LDFLAGS 8877 8878 fi 8879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8880 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8881 8882 if test yes = "$lt_cv_prog_compiler_static_works"; then 8883 : 8884 else 8885 lt_prog_compiler_static= 8886 fi 8887 8888 8889 8890 8891 8892 8893 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8895 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8896 if ${lt_cv_prog_compiler_c_o+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898 else 8899 lt_cv_prog_compiler_c_o=no 8900 $RM -r conftest 2>/dev/null 8901 mkdir conftest 8902 cd conftest 8903 mkdir out 8904 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8905 8906 lt_compiler_flag="-o out/conftest2.$ac_objext" 8907 # Insert the option either (1) after the last *FLAGS variable, or 8908 # (2) before a word containing "conftest.", or (3) at the end. 8909 # Note that $ac_compile itself does not contain backslashes and begins 8910 # with a dollar sign (not a hyphen), so the echo should work correctly. 8911 lt_compile=`echo "$ac_compile" | $SED \ 8912 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8913 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8914 -e 's:$: $lt_compiler_flag:'` 8915 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8916 (eval "$lt_compile" 2>out/conftest.err) 8917 ac_status=$? 8918 cat out/conftest.err >&5 8919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8920 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8921 then 8922 # The compiler can only warn and ignore the option if not recognized 8923 # So say no if there are warnings 8924 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8925 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8926 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8927 lt_cv_prog_compiler_c_o=yes 8928 fi 8929 fi 8930 chmod u+w . 2>&5 8931 $RM conftest* 8932 # SGI C++ compiler will create directory out/ii_files/ for 8933 # template instantiation 8934 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8935 $RM out/* && rmdir out 8936 cd .. 8937 $RM -r conftest 8938 $RM conftest* 8939 8940 fi 8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8942 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8943 8944 8945 8946 8947 8948 8949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8950 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8951 if ${lt_cv_prog_compiler_c_o+:} false; then : 8952 $as_echo_n "(cached) " >&6 8953 else 8954 lt_cv_prog_compiler_c_o=no 8955 $RM -r conftest 2>/dev/null 8956 mkdir conftest 8957 cd conftest 8958 mkdir out 8959 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8960 8961 lt_compiler_flag="-o out/conftest2.$ac_objext" 8962 # Insert the option either (1) after the last *FLAGS variable, or 8963 # (2) before a word containing "conftest.", or (3) at the end. 8964 # Note that $ac_compile itself does not contain backslashes and begins 8965 # with a dollar sign (not a hyphen), so the echo should work correctly. 8966 lt_compile=`echo "$ac_compile" | $SED \ 8967 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8968 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8969 -e 's:$: $lt_compiler_flag:'` 8970 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8971 (eval "$lt_compile" 2>out/conftest.err) 8972 ac_status=$? 8973 cat out/conftest.err >&5 8974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8975 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8976 then 8977 # The compiler can only warn and ignore the option if not recognized 8978 # So say no if there are warnings 8979 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8980 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8981 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8982 lt_cv_prog_compiler_c_o=yes 8983 fi 8984 fi 8985 chmod u+w . 2>&5 8986 $RM conftest* 8987 # SGI C++ compiler will create directory out/ii_files/ for 8988 # template instantiation 8989 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8990 $RM out/* && rmdir out 8991 cd .. 8992 $RM -r conftest 8993 $RM conftest* 8994 8995 fi 8996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8997 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8998 8999 9000 9001 9002 hard_links=nottested 9003 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9004 # do not overwrite the value of need_locks provided by the user 9005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9006 $as_echo_n "checking if we can lock with hard links... " >&6; } 9007 hard_links=yes 9008 $RM conftest* 9009 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9010 touch conftest.a 9011 ln conftest.a conftest.b 2>&5 || hard_links=no 9012 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9014 $as_echo "$hard_links" >&6; } 9015 if test no = "$hard_links"; then 9016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9017 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9018 need_locks=warn 9019 fi 9020 else 9021 need_locks=no 9022 fi 9023 9024 9025 9026 9027 9028 9029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9030 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9031 9032 runpath_var= 9033 allow_undefined_flag= 9034 always_export_symbols=no 9035 archive_cmds= 9036 archive_expsym_cmds= 9037 compiler_needs_object=no 9038 enable_shared_with_static_runtimes=no 9039 export_dynamic_flag_spec= 9040 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9041 hardcode_automatic=no 9042 hardcode_direct=no 9043 hardcode_direct_absolute=no 9044 hardcode_libdir_flag_spec= 9045 hardcode_libdir_separator= 9046 hardcode_minus_L=no 9047 hardcode_shlibpath_var=unsupported 9048 inherit_rpath=no 9049 link_all_deplibs=unknown 9050 module_cmds= 9051 module_expsym_cmds= 9052 old_archive_from_new_cmds= 9053 old_archive_from_expsyms_cmds= 9054 thread_safe_flag_spec= 9055 whole_archive_flag_spec= 9056 # include_expsyms should be a list of space-separated symbols to be *always* 9057 # included in the symbol list 9058 include_expsyms= 9059 # exclude_expsyms can be an extended regexp of symbols to exclude 9060 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9061 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9062 # as well as any symbol that contains 'd'. 9063 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9064 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9065 # platforms (ab)use it in PIC code, but their linkers get confused if 9066 # the symbol is explicitly referenced. Since portable code cannot 9067 # rely on this symbol name, it's probably fine to never include it in 9068 # preloaded symbol tables. 9069 # Exclude shared library initialization/finalization symbols. 9070 extract_expsyms_cmds= 9071 9072 case $host_os in 9073 cygwin* | mingw* | pw32* | cegcc*) 9074 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9075 # When not using gcc, we currently assume that we are using 9076 # Microsoft Visual C++. 9077 if test yes != "$GCC"; then 9078 with_gnu_ld=no 9079 fi 9080 ;; 9081 interix*) 9082 # we just hope/assume this is gcc and not c89 (= MSVC++) 9083 with_gnu_ld=yes 9084 ;; 9085 openbsd* | bitrig*) 9086 with_gnu_ld=no 9087 ;; 9088 esac 9089 9090 ld_shlibs=yes 9091 9092 # On some targets, GNU ld is compatible enough with the native linker 9093 # that we're better off using the native interface for both. 9094 lt_use_gnu_ld_interface=no 9095 if test yes = "$with_gnu_ld"; then 9096 case $host_os in 9097 aix*) 9098 # The AIX port of GNU ld has always aspired to compatibility 9099 # with the native linker. However, as the warning in the GNU ld 9100 # block says, versions before 2.19.5* couldn't really create working 9101 # shared libraries, regardless of the interface used. 9102 case `$LD -v 2>&1` in 9103 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9104 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9105 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9106 *) 9107 lt_use_gnu_ld_interface=yes 9108 ;; 9109 esac 9110 ;; 9111 *) 9112 lt_use_gnu_ld_interface=yes 9113 ;; 9114 esac 9115 fi 9116 9117 if test yes = "$lt_use_gnu_ld_interface"; then 9118 # If archive_cmds runs LD, not CC, wlarc should be empty 9119 wlarc='$wl' 9120 9121 # Set some defaults for GNU ld with shared library support. These 9122 # are reset later if shared libraries are not supported. Putting them 9123 # here allows them to be overridden if necessary. 9124 runpath_var=LD_RUN_PATH 9125 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9126 export_dynamic_flag_spec='$wl--export-dynamic' 9127 # ancient GNU ld didn't support --whole-archive et. al. 9128 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9129 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9130 else 9131 whole_archive_flag_spec= 9132 fi 9133 supports_anon_versioning=no 9134 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9135 *GNU\ gold*) supports_anon_versioning=yes ;; 9136 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9137 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9138 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9139 *\ 2.11.*) ;; # other 2.11 versions 9140 *) supports_anon_versioning=yes ;; 9141 esac 9142 9143 # See if GNU ld supports shared libraries. 9144 case $host_os in 9145 aix[3-9]*) 9146 # On AIX/PPC, the GNU linker is very broken 9147 if test ia64 != "$host_cpu"; then 9148 ld_shlibs=no 9149 cat <<_LT_EOF 1>&2 9150 9151 *** Warning: the GNU linker, at least up to release 2.19, is reported 9152 *** to be unable to reliably create shared libraries on AIX. 9153 *** Therefore, libtool is disabling shared libraries support. If you 9154 *** really care for shared libraries, you may want to install binutils 9155 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9156 *** You will then need to restart the configuration process. 9157 9158 _LT_EOF 9159 fi 9160 ;; 9161 9162 amigaos*) 9163 case $host_cpu in 9164 powerpc) 9165 # see comment about AmigaOS4 .so support 9166 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9167 archive_expsym_cmds='' 9168 ;; 9169 m68k) 9170 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9171 hardcode_libdir_flag_spec='-L$libdir' 9172 hardcode_minus_L=yes 9173 ;; 9174 esac 9175 ;; 9176 9177 beos*) 9178 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9179 allow_undefined_flag=unsupported 9180 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9181 # support --undefined. This deserves some investigation. FIXME 9182 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9183 else 9184 ld_shlibs=no 9185 fi 9186 ;; 9187 9188 cygwin* | mingw* | pw32* | cegcc*) 9189 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9190 # as there is no search path for DLLs. 9191 hardcode_libdir_flag_spec='-L$libdir' 9192 export_dynamic_flag_spec='$wl--export-all-symbols' 9193 allow_undefined_flag=unsupported 9194 always_export_symbols=no 9195 enable_shared_with_static_runtimes=yes 9196 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9197 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9198 9199 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9200 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9201 # If the export-symbols file already is a .def file, use it as 9202 # is; otherwise, prepend EXPORTS... 9203 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9204 cp $export_symbols $output_objdir/$soname.def; 9205 else 9206 echo EXPORTS > $output_objdir/$soname.def; 9207 cat $export_symbols >> $output_objdir/$soname.def; 9208 fi~ 9209 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9210 else 9211 ld_shlibs=no 9212 fi 9213 ;; 9214 9215 haiku*) 9216 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9217 link_all_deplibs=yes 9218 ;; 9219 9220 os2*) 9221 hardcode_libdir_flag_spec='-L$libdir' 9222 hardcode_minus_L=yes 9223 allow_undefined_flag=unsupported 9224 shrext_cmds=.dll 9225 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9226 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9227 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9228 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9229 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9230 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9231 emximp -o $lib $output_objdir/$libname.def' 9232 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9233 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9234 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9235 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9236 prefix_cmds="$SED"~ 9237 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9238 prefix_cmds="$prefix_cmds -e 1d"; 9239 fi~ 9240 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9241 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9242 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9243 emximp -o $lib $output_objdir/$libname.def' 9244 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9245 enable_shared_with_static_runtimes=yes 9246 ;; 9247 9248 interix[3-9]*) 9249 hardcode_direct=no 9250 hardcode_shlibpath_var=no 9251 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9252 export_dynamic_flag_spec='$wl-E' 9253 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9254 # Instead, shared libraries are loaded at an image base (0x10000000 by 9255 # default) and relocated if they conflict, which is a slow very memory 9256 # consuming and fragmenting process. To avoid this, we pick a random, 9257 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9258 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9259 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9260 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9261 ;; 9262 9263 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9264 tmp_diet=no 9265 if test linux-dietlibc = "$host_os"; then 9266 case $cc_basename in 9267 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9268 esac 9269 fi 9270 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9271 && test no = "$tmp_diet" 9272 then 9273 tmp_addflag=' $pic_flag' 9274 tmp_sharedflag='-shared' 9275 case $cc_basename,$host_cpu in 9276 pgcc*) # Portland Group C compiler 9277 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' 9278 tmp_addflag=' $pic_flag' 9279 ;; 9280 pgf77* | pgf90* | pgf95* | pgfortran*) 9281 # Portland Group f77 and f90 compilers 9282 whole_archive_flag_spec='$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' 9283 tmp_addflag=' $pic_flag -Mnomain' ;; 9284 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9285 tmp_addflag=' -i_dynamic' ;; 9286 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9287 tmp_addflag=' -i_dynamic -nofor_main' ;; 9288 ifc* | ifort*) # Intel Fortran compiler 9289 tmp_addflag=' -nofor_main' ;; 9290 lf95*) # Lahey Fortran 8.1 9291 whole_archive_flag_spec= 9292 tmp_sharedflag='--shared' ;; 9293 nagfor*) # NAGFOR 5.3 9294 tmp_sharedflag='-Wl,-shared' ;; 9295 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9296 tmp_sharedflag='-qmkshrobj' 9297 tmp_addflag= ;; 9298 nvcc*) # Cuda Compiler Driver 2.2 9299 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9300 compiler_needs_object=yes 9301 ;; 9302 esac 9303 case `$CC -V 2>&1 | sed 5q` in 9304 *Sun\ C*) # Sun C 5.9 9305 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\"` $wl--no-whole-archive' 9306 compiler_needs_object=yes 9307 tmp_sharedflag='-G' ;; 9308 *Sun\ F*) # Sun Fortran 8.3 9309 tmp_sharedflag='-G' ;; 9310 esac 9311 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9312 9313 if test yes = "$supports_anon_versioning"; then 9314 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9315 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9316 echo "local: *; };" >> $output_objdir/$libname.ver~ 9317 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9318 fi 9319 9320 case $cc_basename in 9321 tcc*) 9322 export_dynamic_flag_spec='-rdynamic' 9323 ;; 9324 xlf* | bgf* | bgxlf* | mpixlf*) 9325 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9326 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9327 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9328 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9329 if test yes = "$supports_anon_versioning"; then 9330 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9331 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9332 echo "local: *; };" >> $output_objdir/$libname.ver~ 9333 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9334 fi 9335 ;; 9336 esac 9337 else 9338 ld_shlibs=no 9339 fi 9340 ;; 9341 9342 netbsd*) 9343 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9344 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9345 wlarc= 9346 else 9347 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9348 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9349 fi 9350 ;; 9351 9352 solaris*) 9353 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9354 ld_shlibs=no 9355 cat <<_LT_EOF 1>&2 9356 9357 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9358 *** create shared libraries on Solaris systems. Therefore, libtool 9359 *** is disabling shared libraries support. We urge you to upgrade GNU 9360 *** binutils to release 2.9.1 or newer. Another option is to modify 9361 *** your PATH or compiler configuration so that the native linker is 9362 *** used, and then restart. 9363 9364 _LT_EOF 9365 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9366 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9367 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9368 else 9369 ld_shlibs=no 9370 fi 9371 ;; 9372 9373 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9374 case `$LD -v 2>&1` in 9375 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9376 ld_shlibs=no 9377 cat <<_LT_EOF 1>&2 9378 9379 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9380 *** reliably create shared libraries on SCO systems. Therefore, libtool 9381 *** is disabling shared libraries support. We urge you to upgrade GNU 9382 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9383 *** your PATH or compiler configuration so that the native linker is 9384 *** used, and then restart. 9385 9386 _LT_EOF 9387 ;; 9388 *) 9389 # For security reasons, it is highly recommended that you always 9390 # use absolute paths for naming shared libraries, and exclude the 9391 # DT_RUNPATH tag from executables and libraries. But doing so 9392 # requires that you compile everything twice, which is a pain. 9393 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9394 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9395 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9396 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9397 else 9398 ld_shlibs=no 9399 fi 9400 ;; 9401 esac 9402 ;; 9403 9404 sunos4*) 9405 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9406 wlarc= 9407 hardcode_direct=yes 9408 hardcode_shlibpath_var=no 9409 ;; 9410 9411 *) 9412 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9413 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9414 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9415 else 9416 ld_shlibs=no 9417 fi 9418 ;; 9419 esac 9420 9421 if test no = "$ld_shlibs"; then 9422 runpath_var= 9423 hardcode_libdir_flag_spec= 9424 export_dynamic_flag_spec= 9425 whole_archive_flag_spec= 9426 fi 9427 else 9428 # PORTME fill in a description of your system's linker (not GNU ld) 9429 case $host_os in 9430 aix3*) 9431 allow_undefined_flag=unsupported 9432 always_export_symbols=yes 9433 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9434 # Note: this linker hardcodes the directories in LIBPATH if there 9435 # are no directories specified by -L. 9436 hardcode_minus_L=yes 9437 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9438 # Neither direct hardcoding nor static linking is supported with a 9439 # broken collect2. 9440 hardcode_direct=unsupported 9441 fi 9442 ;; 9443 9444 aix[4-9]*) 9445 if test ia64 = "$host_cpu"; then 9446 # On IA64, the linker does run time linking by default, so we don't 9447 # have to do anything special. 9448 aix_use_runtimelinking=no 9449 exp_sym_flag='-Bexport' 9450 no_entry_flag= 9451 else 9452 # If we're using GNU nm, then we don't want the "-C" option. 9453 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9454 # Without the "-l" option, or with the "-B" option, AIX nm treats 9455 # weak defined symbols like other global defined symbols, whereas 9456 # GNU nm marks them as "W". 9457 # While the 'weak' keyword is ignored in the Export File, we need 9458 # it in the Import File for the 'aix-soname' feature, so we have 9459 # to replace the "-B" option with "-P" for AIX nm. 9460 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9461 export_symbols_cmds='$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' 9462 else 9463 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' 9464 fi 9465 aix_use_runtimelinking=no 9466 9467 # Test if we are trying to use run time linking or normal 9468 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9469 # have runtime linking enabled, and use it for executables. 9470 # For shared libraries, we enable/disable runtime linking 9471 # depending on the kind of the shared library created - 9472 # when "with_aix_soname,aix_use_runtimelinking" is: 9473 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9474 # "aix,yes" lib.so shared, rtl:yes, for executables 9475 # lib.a static archive 9476 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9477 # lib.a(lib.so.V) shared, rtl:no, for executables 9478 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9479 # lib.a(lib.so.V) shared, rtl:no 9480 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9481 # lib.a static archive 9482 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9483 for ld_flag in $LDFLAGS; do 9484 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9485 aix_use_runtimelinking=yes 9486 break 9487 fi 9488 done 9489 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9490 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9491 # so we don't have lib.a shared libs to link our executables. 9492 # We have to force runtime linking in this case. 9493 aix_use_runtimelinking=yes 9494 LDFLAGS="$LDFLAGS -Wl,-brtl" 9495 fi 9496 ;; 9497 esac 9498 9499 exp_sym_flag='-bexport' 9500 no_entry_flag='-bnoentry' 9501 fi 9502 9503 # When large executables or shared objects are built, AIX ld can 9504 # have problems creating the table of contents. If linking a library 9505 # or program results in "error TOC overflow" add -mminimal-toc to 9506 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9507 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9508 9509 archive_cmds='' 9510 hardcode_direct=yes 9511 hardcode_direct_absolute=yes 9512 hardcode_libdir_separator=':' 9513 link_all_deplibs=yes 9514 file_list_spec='$wl-f,' 9515 case $with_aix_soname,$aix_use_runtimelinking in 9516 aix,*) ;; # traditional, no import file 9517 svr4,* | *,yes) # use import file 9518 # The Import File defines what to hardcode. 9519 hardcode_direct=no 9520 hardcode_direct_absolute=no 9521 ;; 9522 esac 9523 9524 if test yes = "$GCC"; then 9525 case $host_os in aix4.[012]|aix4.[012].*) 9526 # We only want to do this on AIX 4.2 and lower, the check 9527 # below for broken collect2 doesn't work under 4.3+ 9528 collect2name=`$CC -print-prog-name=collect2` 9529 if test -f "$collect2name" && 9530 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9531 then 9532 # We have reworked collect2 9533 : 9534 else 9535 # We have old collect2 9536 hardcode_direct=unsupported 9537 # It fails to find uninstalled libraries when the uninstalled 9538 # path is not listed in the libpath. Setting hardcode_minus_L 9539 # to unsupported forces relinking 9540 hardcode_minus_L=yes 9541 hardcode_libdir_flag_spec='-L$libdir' 9542 hardcode_libdir_separator= 9543 fi 9544 ;; 9545 esac 9546 shared_flag='-shared' 9547 if test yes = "$aix_use_runtimelinking"; then 9548 shared_flag="$shared_flag "'$wl-G' 9549 fi 9550 # Need to ensure runtime linking is disabled for the traditional 9551 # shared library, or the linker may eventually find shared libraries 9552 # /with/ Import File - we do not want to mix them. 9553 shared_flag_aix='-shared' 9554 shared_flag_svr4='-shared $wl-G' 9555 else 9556 # not using gcc 9557 if test ia64 = "$host_cpu"; then 9558 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9559 # chokes on -Wl,-G. The following line is correct: 9560 shared_flag='-G' 9561 else 9562 if test yes = "$aix_use_runtimelinking"; then 9563 shared_flag='$wl-G' 9564 else 9565 shared_flag='$wl-bM:SRE' 9566 fi 9567 shared_flag_aix='$wl-bM:SRE' 9568 shared_flag_svr4='$wl-G' 9569 fi 9570 fi 9571 9572 export_dynamic_flag_spec='$wl-bexpall' 9573 # It seems that -bexpall does not export symbols beginning with 9574 # underscore (_), so it is better to generate a list of symbols to export. 9575 always_export_symbols=yes 9576 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9577 # Warning - without using the other runtime loading flags (-brtl), 9578 # -berok will link without error, but may produce a broken library. 9579 allow_undefined_flag='-berok' 9580 # Determine the default libpath from the value encoded in an 9581 # empty executable. 9582 if test set = "${lt_cv_aix_libpath+set}"; then 9583 aix_libpath=$lt_cv_aix_libpath 9584 else 9585 if ${lt_cv_aix_libpath_+:} false; then : 9586 $as_echo_n "(cached) " >&6 9587 else 9588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9589 /* end confdefs.h. */ 9590 9591 int 9592 main () 9593 { 9594 9595 ; 9596 return 0; 9597 } 9598 _ACEOF 9599 if ac_fn_c_try_link "$LINENO"; then : 9600 9601 lt_aix_libpath_sed=' 9602 /Import File Strings/,/^$/ { 9603 /^0/ { 9604 s/^0 *\([^ ]*\) *$/\1/ 9605 p 9606 } 9607 }' 9608 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9609 # Check for a 64-bit object if we didn't find anything. 9610 if test -z "$lt_cv_aix_libpath_"; then 9611 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9612 fi 9613 fi 9614 rm -f core conftest.err conftest.$ac_objext \ 9615 conftest$ac_exeext conftest.$ac_ext 9616 if test -z "$lt_cv_aix_libpath_"; then 9617 lt_cv_aix_libpath_=/usr/lib:/lib 9618 fi 9619 9620 fi 9621 9622 aix_libpath=$lt_cv_aix_libpath_ 9623 fi 9624 9625 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9626 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' '$shared_flag 9627 else 9628 if test ia64 = "$host_cpu"; then 9629 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9630 allow_undefined_flag="-z nodefs" 9631 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9632 else 9633 # Determine the default libpath from the value encoded in an 9634 # empty executable. 9635 if test set = "${lt_cv_aix_libpath+set}"; then 9636 aix_libpath=$lt_cv_aix_libpath 9637 else 9638 if ${lt_cv_aix_libpath_+:} false; then : 9639 $as_echo_n "(cached) " >&6 9640 else 9641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9642 /* end confdefs.h. */ 9643 9644 int 9645 main () 9646 { 9647 9648 ; 9649 return 0; 9650 } 9651 _ACEOF 9652 if ac_fn_c_try_link "$LINENO"; then : 9653 9654 lt_aix_libpath_sed=' 9655 /Import File Strings/,/^$/ { 9656 /^0/ { 9657 s/^0 *\([^ ]*\) *$/\1/ 9658 p 9659 } 9660 }' 9661 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9662 # Check for a 64-bit object if we didn't find anything. 9663 if test -z "$lt_cv_aix_libpath_"; then 9664 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9665 fi 9666 fi 9667 rm -f core conftest.err conftest.$ac_objext \ 9668 conftest$ac_exeext conftest.$ac_ext 9669 if test -z "$lt_cv_aix_libpath_"; then 9670 lt_cv_aix_libpath_=/usr/lib:/lib 9671 fi 9672 9673 fi 9674 9675 aix_libpath=$lt_cv_aix_libpath_ 9676 fi 9677 9678 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9679 # Warning - without using the other run time loading flags, 9680 # -berok will link without error, but may produce a broken library. 9681 no_undefined_flag=' $wl-bernotok' 9682 allow_undefined_flag=' $wl-berok' 9683 if test yes = "$with_gnu_ld"; then 9684 # We only use this code for GNU lds that support --whole-archive. 9685 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9686 else 9687 # Exported symbols can be pulled into shared objects from archives 9688 whole_archive_flag_spec='$convenience' 9689 fi 9690 archive_cmds_need_lc=yes 9691 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9692 # -brtl affects multiple linker settings, -berok does not and is overridden later 9693 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9694 if test svr4 != "$with_aix_soname"; then 9695 # This is similar to how AIX traditionally builds its shared libraries. 9696 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/$soname' 9697 fi 9698 if test aix != "$with_aix_soname"; then 9699 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/$shared_archive_member_spec.imp' 9700 else 9701 # used by -dlpreopen to get the symbols 9702 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9703 fi 9704 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9705 fi 9706 fi 9707 ;; 9708 9709 amigaos*) 9710 case $host_cpu in 9711 powerpc) 9712 # see comment about AmigaOS4 .so support 9713 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9714 archive_expsym_cmds='' 9715 ;; 9716 m68k) 9717 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9718 hardcode_libdir_flag_spec='-L$libdir' 9719 hardcode_minus_L=yes 9720 ;; 9721 esac 9722 ;; 9723 9724 bsdi[45]*) 9725 export_dynamic_flag_spec=-rdynamic 9726 ;; 9727 9728 cygwin* | mingw* | pw32* | cegcc*) 9729 # When not using gcc, we currently assume that we are using 9730 # Microsoft Visual C++. 9731 # hardcode_libdir_flag_spec is actually meaningless, as there is 9732 # no search path for DLLs. 9733 case $cc_basename in 9734 cl*) 9735 # Native MSVC 9736 hardcode_libdir_flag_spec=' ' 9737 allow_undefined_flag=unsupported 9738 always_export_symbols=yes 9739 file_list_spec='@' 9740 # Tell ltmain to make .lib files, not .a files. 9741 libext=lib 9742 # Tell ltmain to make .dll files, not .so files. 9743 shrext_cmds=.dll 9744 # FIXME: Setting linknames here is a bad hack. 9745 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9746 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9747 cp "$export_symbols" "$output_objdir/$soname.def"; 9748 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9749 else 9750 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9751 fi~ 9752 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9753 linknames=' 9754 # The linker will not automatically build a static lib if we build a DLL. 9755 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9756 enable_shared_with_static_runtimes=yes 9757 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9758 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9759 # Don't use ranlib 9760 old_postinstall_cmds='chmod 644 $oldlib' 9761 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9762 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9763 case $lt_outputfile in 9764 *.exe|*.EXE) ;; 9765 *) 9766 lt_outputfile=$lt_outputfile.exe 9767 lt_tool_outputfile=$lt_tool_outputfile.exe 9768 ;; 9769 esac~ 9770 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9771 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9772 $RM "$lt_outputfile.manifest"; 9773 fi' 9774 ;; 9775 *) 9776 # Assume MSVC wrapper 9777 hardcode_libdir_flag_spec=' ' 9778 allow_undefined_flag=unsupported 9779 # Tell ltmain to make .lib files, not .a files. 9780 libext=lib 9781 # Tell ltmain to make .dll files, not .so files. 9782 shrext_cmds=.dll 9783 # FIXME: Setting linknames here is a bad hack. 9784 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9785 # The linker will automatically build a .lib file if we build a DLL. 9786 old_archive_from_new_cmds='true' 9787 # FIXME: Should let the user specify the lib program. 9788 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9789 enable_shared_with_static_runtimes=yes 9790 ;; 9791 esac 9792 ;; 9793 9794 darwin* | rhapsody*) 9795 9796 9797 archive_cmds_need_lc=no 9798 hardcode_direct=no 9799 hardcode_automatic=yes 9800 hardcode_shlibpath_var=unsupported 9801 if test yes = "$lt_cv_ld_force_load"; then 9802 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9803 9804 else 9805 whole_archive_flag_spec='' 9806 fi 9807 link_all_deplibs=yes 9808 allow_undefined_flag=$_lt_dar_allow_undefined 9809 case $cc_basename in 9810 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9811 *) _lt_dar_can_shared=$GCC ;; 9812 esac 9813 if test yes = "$_lt_dar_can_shared"; then 9814 output_verbose_link_cmd=func_echo_all 9815 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9816 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9817 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$_lt_dsymutil" 9818 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9819 9820 else 9821 ld_shlibs=no 9822 fi 9823 9824 ;; 9825 9826 dgux*) 9827 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9828 hardcode_libdir_flag_spec='-L$libdir' 9829 hardcode_shlibpath_var=no 9830 ;; 9831 9832 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9833 # support. Future versions do this automatically, but an explicit c++rt0.o 9834 # does not break anything, and helps significantly (at the cost of a little 9835 # extra space). 9836 freebsd2.2*) 9837 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9838 hardcode_libdir_flag_spec='-R$libdir' 9839 hardcode_direct=yes 9840 hardcode_shlibpath_var=no 9841 ;; 9842 9843 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9844 freebsd2.*) 9845 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9846 hardcode_direct=yes 9847 hardcode_minus_L=yes 9848 hardcode_shlibpath_var=no 9849 ;; 9850 9851 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9852 freebsd* | dragonfly*) 9853 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9854 hardcode_libdir_flag_spec='-R$libdir' 9855 hardcode_direct=yes 9856 hardcode_shlibpath_var=no 9857 ;; 9858 9859 hpux9*) 9860 if test yes = "$GCC"; then 9861 archive_cmds='$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 $lib' 9862 else 9863 archive_cmds='$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 $lib' 9864 fi 9865 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9866 hardcode_libdir_separator=: 9867 hardcode_direct=yes 9868 9869 # hardcode_minus_L: Not really in the search PATH, 9870 # but as the default location of the library. 9871 hardcode_minus_L=yes 9872 export_dynamic_flag_spec='$wl-E' 9873 ;; 9874 9875 hpux10*) 9876 if test yes,no = "$GCC,$with_gnu_ld"; then 9877 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9878 else 9879 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9880 fi 9881 if test no = "$with_gnu_ld"; then 9882 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9883 hardcode_libdir_separator=: 9884 hardcode_direct=yes 9885 hardcode_direct_absolute=yes 9886 export_dynamic_flag_spec='$wl-E' 9887 # hardcode_minus_L: Not really in the search PATH, 9888 # but as the default location of the library. 9889 hardcode_minus_L=yes 9890 fi 9891 ;; 9892 9893 hpux11*) 9894 if test yes,no = "$GCC,$with_gnu_ld"; then 9895 case $host_cpu in 9896 hppa*64*) 9897 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9898 ;; 9899 ia64*) 9900 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9901 ;; 9902 *) 9903 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9904 ;; 9905 esac 9906 else 9907 case $host_cpu in 9908 hppa*64*) 9909 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9910 ;; 9911 ia64*) 9912 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9913 ;; 9914 *) 9915 9916 # Older versions of the 11.00 compiler do not understand -b yet 9917 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9919 $as_echo_n "checking if $CC understands -b... " >&6; } 9920 if ${lt_cv_prog_compiler__b+:} false; then : 9921 $as_echo_n "(cached) " >&6 9922 else 9923 lt_cv_prog_compiler__b=no 9924 save_LDFLAGS=$LDFLAGS 9925 LDFLAGS="$LDFLAGS -b" 9926 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9927 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9928 # The linker can only warn and ignore the option if not recognized 9929 # So say no if there are warnings 9930 if test -s conftest.err; then 9931 # Append any errors to the config.log. 9932 cat conftest.err 1>&5 9933 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9934 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9935 if diff conftest.exp conftest.er2 >/dev/null; then 9936 lt_cv_prog_compiler__b=yes 9937 fi 9938 else 9939 lt_cv_prog_compiler__b=yes 9940 fi 9941 fi 9942 $RM -r conftest* 9943 LDFLAGS=$save_LDFLAGS 9944 9945 fi 9946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9947 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9948 9949 if test yes = "$lt_cv_prog_compiler__b"; then 9950 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9951 else 9952 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9953 fi 9954 9955 ;; 9956 esac 9957 fi 9958 if test no = "$with_gnu_ld"; then 9959 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9960 hardcode_libdir_separator=: 9961 9962 case $host_cpu in 9963 hppa*64*|ia64*) 9964 hardcode_direct=no 9965 hardcode_shlibpath_var=no 9966 ;; 9967 *) 9968 hardcode_direct=yes 9969 hardcode_direct_absolute=yes 9970 export_dynamic_flag_spec='$wl-E' 9971 9972 # hardcode_minus_L: Not really in the search PATH, 9973 # but as the default location of the library. 9974 hardcode_minus_L=yes 9975 ;; 9976 esac 9977 fi 9978 ;; 9979 9980 irix5* | irix6* | nonstopux*) 9981 if test yes = "$GCC"; then 9982 archive_cmds='$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' 9983 # Try to use the -exported_symbol ld option, if it does not 9984 # work, assume that -exports_file does not work either and 9985 # implicitly export all symbols. 9986 # This should be the same for all languages, so no per-tag cache variable. 9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9988 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9989 if ${lt_cv_irix_exported_symbol+:} false; then : 9990 $as_echo_n "(cached) " >&6 9991 else 9992 save_LDFLAGS=$LDFLAGS 9993 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9995 /* end confdefs.h. */ 9996 int foo (void) { return 0; } 9997 _ACEOF 9998 if ac_fn_c_try_link "$LINENO"; then : 9999 lt_cv_irix_exported_symbol=yes 10000 else 10001 lt_cv_irix_exported_symbol=no 10002 fi 10003 rm -f core conftest.err conftest.$ac_objext \ 10004 conftest$ac_exeext conftest.$ac_ext 10005 LDFLAGS=$save_LDFLAGS 10006 fi 10007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10008 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10009 if test yes = "$lt_cv_irix_exported_symbol"; then 10010 archive_expsym_cmds='$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 $lib' 10011 fi 10012 else 10013 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10014 archive_expsym_cmds='$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 $lib' 10015 fi 10016 archive_cmds_need_lc='no' 10017 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10018 hardcode_libdir_separator=: 10019 inherit_rpath=yes 10020 link_all_deplibs=yes 10021 ;; 10022 10023 linux*) 10024 case $cc_basename in 10025 tcc*) 10026 # Fabrice Bellard et al's Tiny C Compiler 10027 ld_shlibs=yes 10028 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10029 ;; 10030 esac 10031 ;; 10032 10033 netbsd*) 10034 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10035 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10036 else 10037 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10038 fi 10039 hardcode_libdir_flag_spec='-R$libdir' 10040 hardcode_direct=yes 10041 hardcode_shlibpath_var=no 10042 ;; 10043 10044 newsos6) 10045 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10046 hardcode_direct=yes 10047 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10048 hardcode_libdir_separator=: 10049 hardcode_shlibpath_var=no 10050 ;; 10051 10052 *nto* | *qnx*) 10053 ;; 10054 10055 openbsd* | bitrig*) 10056 if test -f /usr/libexec/ld.so; then 10057 hardcode_direct=yes 10058 hardcode_shlibpath_var=no 10059 hardcode_direct_absolute=yes 10060 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10061 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10062 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10063 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10064 export_dynamic_flag_spec='$wl-E' 10065 else 10066 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10067 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10068 fi 10069 else 10070 ld_shlibs=no 10071 fi 10072 ;; 10073 10074 os2*) 10075 hardcode_libdir_flag_spec='-L$libdir' 10076 hardcode_minus_L=yes 10077 allow_undefined_flag=unsupported 10078 shrext_cmds=.dll 10079 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10080 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10081 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10082 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10083 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10084 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10085 emximp -o $lib $output_objdir/$libname.def' 10086 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10087 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10088 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10089 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10090 prefix_cmds="$SED"~ 10091 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10092 prefix_cmds="$prefix_cmds -e 1d"; 10093 fi~ 10094 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10095 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10096 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10097 emximp -o $lib $output_objdir/$libname.def' 10098 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10099 enable_shared_with_static_runtimes=yes 10100 ;; 10101 10102 osf3*) 10103 if test yes = "$GCC"; then 10104 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10105 archive_cmds='$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 $lib' 10106 else 10107 allow_undefined_flag=' -expect_unresolved \*' 10108 archive_cmds='$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 $lib' 10109 fi 10110 archive_cmds_need_lc='no' 10111 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10112 hardcode_libdir_separator=: 10113 ;; 10114 10115 osf4* | osf5*) # as osf3* with the addition of -msym flag 10116 if test yes = "$GCC"; then 10117 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10118 archive_cmds='$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 $lib' 10119 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10120 else 10121 allow_undefined_flag=' -expect_unresolved \*' 10122 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' 10123 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~ 10124 $CC -shared$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' 10125 10126 # Both c and cxx compiler support -rpath directly 10127 hardcode_libdir_flag_spec='-rpath $libdir' 10128 fi 10129 archive_cmds_need_lc='no' 10130 hardcode_libdir_separator=: 10131 ;; 10132 10133 solaris*) 10134 no_undefined_flag=' -z defs' 10135 if test yes = "$GCC"; then 10136 wlarc='$wl' 10137 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10138 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10139 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10140 else 10141 case `$CC -V 2>&1` in 10142 *"Compilers 5.0"*) 10143 wlarc='' 10144 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10145 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10146 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10147 ;; 10148 *) 10149 wlarc='$wl' 10150 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10151 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10152 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10153 ;; 10154 esac 10155 fi 10156 hardcode_libdir_flag_spec='-R$libdir' 10157 hardcode_shlibpath_var=no 10158 case $host_os in 10159 solaris2.[0-5] | solaris2.[0-5].*) ;; 10160 *) 10161 # The compiler driver will combine and reorder linker options, 10162 # but understands '-z linker_flag'. GCC discards it without '$wl', 10163 # but is careful enough not to reorder. 10164 # Supported since Solaris 2.6 (maybe 2.5.1?) 10165 if test yes = "$GCC"; then 10166 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10167 else 10168 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10169 fi 10170 ;; 10171 esac 10172 link_all_deplibs=yes 10173 ;; 10174 10175 sunos4*) 10176 if test sequent = "$host_vendor"; then 10177 # Use $CC to link under sequent, because it throws in some extra .o 10178 # files that make .init and .fini sections work. 10179 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10180 else 10181 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10182 fi 10183 hardcode_libdir_flag_spec='-L$libdir' 10184 hardcode_direct=yes 10185 hardcode_minus_L=yes 10186 hardcode_shlibpath_var=no 10187 ;; 10188 10189 sysv4) 10190 case $host_vendor in 10191 sni) 10192 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10193 hardcode_direct=yes # is this really true??? 10194 ;; 10195 siemens) 10196 ## LD is ld it makes a PLAMLIB 10197 ## CC just makes a GrossModule. 10198 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10199 reload_cmds='$CC -r -o $output$reload_objs' 10200 hardcode_direct=no 10201 ;; 10202 motorola) 10203 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10204 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10205 ;; 10206 esac 10207 runpath_var='LD_RUN_PATH' 10208 hardcode_shlibpath_var=no 10209 ;; 10210 10211 sysv4.3*) 10212 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10213 hardcode_shlibpath_var=no 10214 export_dynamic_flag_spec='-Bexport' 10215 ;; 10216 10217 sysv4*MP*) 10218 if test -d /usr/nec; then 10219 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10220 hardcode_shlibpath_var=no 10221 runpath_var=LD_RUN_PATH 10222 hardcode_runpath_var=yes 10223 ld_shlibs=yes 10224 fi 10225 ;; 10226 10227 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10228 no_undefined_flag='$wl-z,text' 10229 archive_cmds_need_lc=no 10230 hardcode_shlibpath_var=no 10231 runpath_var='LD_RUN_PATH' 10232 10233 if test yes = "$GCC"; then 10234 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10235 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10236 else 10237 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10238 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10239 fi 10240 ;; 10241 10242 sysv5* | sco3.2v5* | sco5v6*) 10243 # Note: We CANNOT use -z defs as we might desire, because we do not 10244 # link with -lc, and that would cause any symbols used from libc to 10245 # always be unresolved, which means just about no library would 10246 # ever link correctly. If we're not using GNU ld we use -z text 10247 # though, which does catch some bad symbols but isn't as heavy-handed 10248 # as -z defs. 10249 no_undefined_flag='$wl-z,text' 10250 allow_undefined_flag='$wl-z,nodefs' 10251 archive_cmds_need_lc=no 10252 hardcode_shlibpath_var=no 10253 hardcode_libdir_flag_spec='$wl-R,$libdir' 10254 hardcode_libdir_separator=':' 10255 link_all_deplibs=yes 10256 export_dynamic_flag_spec='$wl-Bexport' 10257 runpath_var='LD_RUN_PATH' 10258 10259 if test yes = "$GCC"; then 10260 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10261 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10262 else 10263 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10264 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10265 fi 10266 ;; 10267 10268 uts4*) 10269 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10270 hardcode_libdir_flag_spec='-L$libdir' 10271 hardcode_shlibpath_var=no 10272 ;; 10273 10274 *) 10275 ld_shlibs=no 10276 ;; 10277 esac 10278 10279 if test sni = "$host_vendor"; then 10280 case $host in 10281 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10282 export_dynamic_flag_spec='$wl-Blargedynsym' 10283 ;; 10284 esac 10285 fi 10286 fi 10287 10288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10289 $as_echo "$ld_shlibs" >&6; } 10290 test no = "$ld_shlibs" && can_build_shared=no 10291 10292 with_gnu_ld=$with_gnu_ld 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 # 10309 # Do we need to explicitly link libc? 10310 # 10311 case "x$archive_cmds_need_lc" in 10312 x|xyes) 10313 # Assume -lc should be added 10314 archive_cmds_need_lc=yes 10315 10316 if test yes,yes = "$GCC,$enable_shared"; then 10317 case $archive_cmds in 10318 *'~'*) 10319 # FIXME: we may have to deal with multi-command sequences. 10320 ;; 10321 '$CC '*) 10322 # Test whether the compiler implicitly links with -lc since on some 10323 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10324 # to ld, don't add -lc before -lgcc. 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10326 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10327 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329 else 10330 $RM conftest* 10331 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10332 10333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10334 (eval $ac_compile) 2>&5 10335 ac_status=$? 10336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10337 test $ac_status = 0; } 2>conftest.err; then 10338 soname=conftest 10339 lib=conftest 10340 libobjs=conftest.$ac_objext 10341 deplibs= 10342 wl=$lt_prog_compiler_wl 10343 pic_flag=$lt_prog_compiler_pic 10344 compiler_flags=-v 10345 linker_flags=-v 10346 verstring= 10347 output_objdir=. 10348 libname=conftest 10349 lt_save_allow_undefined_flag=$allow_undefined_flag 10350 allow_undefined_flag= 10351 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10352 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10353 ac_status=$? 10354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10355 test $ac_status = 0; } 10356 then 10357 lt_cv_archive_cmds_need_lc=no 10358 else 10359 lt_cv_archive_cmds_need_lc=yes 10360 fi 10361 allow_undefined_flag=$lt_save_allow_undefined_flag 10362 else 10363 cat conftest.err 1>&5 10364 fi 10365 $RM conftest* 10366 10367 fi 10368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10369 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10370 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10371 ;; 10372 esac 10373 fi 10374 ;; 10375 esac 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10529 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10530 10531 if test yes = "$GCC"; then 10532 case $host_os in 10533 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10534 *) lt_awk_arg='/^libraries:/' ;; 10535 esac 10536 case $host_os in 10537 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10538 *) lt_sed_strip_eq='s|=/|/|g' ;; 10539 esac 10540 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10541 case $lt_search_path_spec in 10542 *\;*) 10543 # if the path contains ";" then we assume it to be the separator 10544 # otherwise default to the standard path separator (i.e. ":") - it is 10545 # assumed that no part of a normal pathname contains ";" but that should 10546 # okay in the real world where ";" in dirpaths is itself problematic. 10547 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10548 ;; 10549 *) 10550 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10551 ;; 10552 esac 10553 # Ok, now we have the path, separated by spaces, we can step through it 10554 # and add multilib dir if necessary... 10555 lt_tmp_lt_search_path_spec= 10556 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10557 # ...but if some path component already ends with the multilib dir we assume 10558 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10559 case "$lt_multi_os_dir; $lt_search_path_spec " in 10560 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10561 lt_multi_os_dir= 10562 ;; 10563 esac 10564 for lt_sys_path in $lt_search_path_spec; do 10565 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10566 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10567 elif test -n "$lt_multi_os_dir"; then 10568 test -d "$lt_sys_path" && \ 10569 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10570 fi 10571 done 10572 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10573 BEGIN {RS = " "; FS = "/|\n";} { 10574 lt_foo = ""; 10575 lt_count = 0; 10576 for (lt_i = NF; lt_i > 0; lt_i--) { 10577 if ($lt_i != "" && $lt_i != ".") { 10578 if ($lt_i == "..") { 10579 lt_count++; 10580 } else { 10581 if (lt_count == 0) { 10582 lt_foo = "/" $lt_i lt_foo; 10583 } else { 10584 lt_count--; 10585 } 10586 } 10587 } 10588 } 10589 if (lt_foo != "") { lt_freq[lt_foo]++; } 10590 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10591 }'` 10592 # AWK program above erroneously prepends '/' to C:/dos/paths 10593 # for these hosts. 10594 case $host_os in 10595 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10596 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10597 esac 10598 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10599 else 10600 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10601 fi 10602 library_names_spec= 10603 libname_spec='lib$name' 10604 soname_spec= 10605 shrext_cmds=.so 10606 postinstall_cmds= 10607 postuninstall_cmds= 10608 finish_cmds= 10609 finish_eval= 10610 shlibpath_var= 10611 shlibpath_overrides_runpath=unknown 10612 version_type=none 10613 dynamic_linker="$host_os ld.so" 10614 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10615 need_lib_prefix=unknown 10616 hardcode_into_libs=no 10617 10618 # when you set need_version to no, make sure it does not cause -set_version 10619 # flags to be left without arguments 10620 need_version=unknown 10621 10622 10623 10624 case $host_os in 10625 aix3*) 10626 version_type=linux # correct to gnu/linux during the next big refactor 10627 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10628 shlibpath_var=LIBPATH 10629 10630 # AIX 3 has no versioning support, so we append a major version to the name. 10631 soname_spec='$libname$release$shared_ext$major' 10632 ;; 10633 10634 aix[4-9]*) 10635 version_type=linux # correct to gnu/linux during the next big refactor 10636 need_lib_prefix=no 10637 need_version=no 10638 hardcode_into_libs=yes 10639 if test ia64 = "$host_cpu"; then 10640 # AIX 5 supports IA64 10641 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10642 shlibpath_var=LD_LIBRARY_PATH 10643 else 10644 # With GCC up to 2.95.x, collect2 would create an import file 10645 # for dependence libraries. The import file would start with 10646 # the line '#! .'. This would cause the generated library to 10647 # depend on '.', always an invalid library. This was fixed in 10648 # development snapshots of GCC prior to 3.0. 10649 case $host_os in 10650 aix4 | aix4.[01] | aix4.[01].*) 10651 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10652 echo ' yes ' 10653 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10654 : 10655 else 10656 can_build_shared=no 10657 fi 10658 ;; 10659 esac 10660 # Using Import Files as archive members, it is possible to support 10661 # filename-based versioning of shared library archives on AIX. While 10662 # this would work for both with and without runtime linking, it will 10663 # prevent static linking of such archives. So we do filename-based 10664 # shared library versioning with .so extension only, which is used 10665 # when both runtime linking and shared linking is enabled. 10666 # Unfortunately, runtime linking may impact performance, so we do 10667 # not want this to be the default eventually. Also, we use the 10668 # versioned .so libs for executables only if there is the -brtl 10669 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10670 # To allow for filename-based versioning support, we need to create 10671 # libNAME.so.V as an archive file, containing: 10672 # *) an Import File, referring to the versioned filename of the 10673 # archive as well as the shared archive member, telling the 10674 # bitwidth (32 or 64) of that shared object, and providing the 10675 # list of exported symbols of that shared object, eventually 10676 # decorated with the 'weak' keyword 10677 # *) the shared object with the F_LOADONLY flag set, to really avoid 10678 # it being seen by the linker. 10679 # At run time we better use the real file rather than another symlink, 10680 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10681 10682 case $with_aix_soname,$aix_use_runtimelinking in 10683 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10684 # soname into executable. Probably we can add versioning support to 10685 # collect2, so additional links can be useful in future. 10686 aix,yes) # traditional libtool 10687 dynamic_linker='AIX unversionable lib.so' 10688 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10689 # instead of lib<name>.a to let people know that these are not 10690 # typical AIX shared libraries. 10691 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10692 ;; 10693 aix,no) # traditional AIX only 10694 dynamic_linker='AIX lib.a(lib.so.V)' 10695 # We preserve .a as extension for shared libraries through AIX4.2 10696 # and later when we are not doing run time linking. 10697 library_names_spec='$libname$release.a $libname.a' 10698 soname_spec='$libname$release$shared_ext$major' 10699 ;; 10700 svr4,*) # full svr4 only 10701 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10702 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10703 # We do not specify a path in Import Files, so LIBPATH fires. 10704 shlibpath_overrides_runpath=yes 10705 ;; 10706 *,yes) # both, prefer svr4 10707 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10708 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10709 # unpreferred sharedlib libNAME.a needs extra handling 10710 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"' 10711 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.$libext"' 10712 # We do not specify a path in Import Files, so LIBPATH fires. 10713 shlibpath_overrides_runpath=yes 10714 ;; 10715 *,no) # both, prefer aix 10716 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10717 library_names_spec='$libname$release.a $libname.a' 10718 soname_spec='$libname$release$shared_ext$major' 10719 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10720 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10721 postuninstall_cmds='test -z "$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"' 10722 ;; 10723 esac 10724 shlibpath_var=LIBPATH 10725 fi 10726 ;; 10727 10728 amigaos*) 10729 case $host_cpu in 10730 powerpc) 10731 # Since July 2007 AmigaOS4 officially supports .so libraries. 10732 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10733 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10734 ;; 10735 m68k) 10736 library_names_spec='$libname.ixlibrary $libname.a' 10737 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10738 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 ${libname}_ixlibrary.a || exit 1; done' 10739 ;; 10740 esac 10741 ;; 10742 10743 beos*) 10744 library_names_spec='$libname$shared_ext' 10745 dynamic_linker="$host_os ld.so" 10746 shlibpath_var=LIBRARY_PATH 10747 ;; 10748 10749 bsdi[45]*) 10750 version_type=linux # correct to gnu/linux during the next big refactor 10751 need_version=no 10752 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10753 soname_spec='$libname$release$shared_ext$major' 10754 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10755 shlibpath_var=LD_LIBRARY_PATH 10756 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10757 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10758 # the default ld.so.conf also contains /usr/contrib/lib and 10759 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10760 # libtool to hard-code these into programs 10761 ;; 10762 10763 cygwin* | mingw* | pw32* | cegcc*) 10764 version_type=windows 10765 shrext_cmds=.dll 10766 need_version=no 10767 need_lib_prefix=no 10768 10769 case $GCC,$cc_basename in 10770 yes,*) 10771 # gcc 10772 library_names_spec='$libname.dll.a' 10773 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10774 postinstall_cmds='base_file=`basename \$file`~ 10775 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10776 dldir=$destdir/`dirname \$dlpath`~ 10777 test -d \$dldir || mkdir -p \$dldir~ 10778 $install_prog $dir/$dlname \$dldir/$dlname~ 10779 chmod a+x \$dldir/$dlname~ 10780 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10781 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10782 fi' 10783 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10784 dlpath=$dir/\$dldll~ 10785 $RM \$dlpath' 10786 shlibpath_overrides_runpath=yes 10787 10788 case $host_os in 10789 cygwin*) 10790 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10791 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10792 10793 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10794 ;; 10795 mingw* | cegcc*) 10796 # MinGW DLLs use traditional 'lib' prefix 10797 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10798 ;; 10799 pw32*) 10800 # pw32 DLLs use 'pw' prefix rather than 'lib' 10801 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10802 ;; 10803 esac 10804 dynamic_linker='Win32 ld.exe' 10805 ;; 10806 10807 *,cl*) 10808 # Native MSVC 10809 libname_spec='$name' 10810 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10811 library_names_spec='$libname.dll.lib' 10812 10813 case $build_os in 10814 mingw*) 10815 sys_lib_search_path_spec= 10816 lt_save_ifs=$IFS 10817 IFS=';' 10818 for lt_path in $LIB 10819 do 10820 IFS=$lt_save_ifs 10821 # Let DOS variable expansion print the short 8.3 style file name. 10822 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10823 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10824 done 10825 IFS=$lt_save_ifs 10826 # Convert to MSYS style. 10827 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10828 ;; 10829 cygwin*) 10830 # Convert to unix form, then to dos form, then back to unix form 10831 # but this time dos style (no spaces!) so that the unix form looks 10832 # like /cygdrive/c/PROGRA~1:/cygdr... 10833 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10834 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10835 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10836 ;; 10837 *) 10838 sys_lib_search_path_spec=$LIB 10839 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10840 # It is most probably a Windows format PATH. 10841 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10842 else 10843 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10844 fi 10845 # FIXME: find the short name or the path components, as spaces are 10846 # common. (e.g. "Program Files" -> "PROGRA~1") 10847 ;; 10848 esac 10849 10850 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10851 postinstall_cmds='base_file=`basename \$file`~ 10852 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10853 dldir=$destdir/`dirname \$dlpath`~ 10854 test -d \$dldir || mkdir -p \$dldir~ 10855 $install_prog $dir/$dlname \$dldir/$dlname' 10856 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10857 dlpath=$dir/\$dldll~ 10858 $RM \$dlpath' 10859 shlibpath_overrides_runpath=yes 10860 dynamic_linker='Win32 link.exe' 10861 ;; 10862 10863 *) 10864 # Assume MSVC wrapper 10865 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10866 dynamic_linker='Win32 ld.exe' 10867 ;; 10868 esac 10869 # FIXME: first we should search . and the directory the executable is in 10870 shlibpath_var=PATH 10871 ;; 10872 10873 darwin* | rhapsody*) 10874 dynamic_linker="$host_os dyld" 10875 version_type=darwin 10876 need_lib_prefix=no 10877 need_version=no 10878 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 10879 soname_spec='$libname$release$major$shared_ext' 10880 shlibpath_overrides_runpath=yes 10881 shlibpath_var=DYLD_LIBRARY_PATH 10882 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 10883 10884 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10885 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10886 ;; 10887 10888 dgux*) 10889 version_type=linux # correct to gnu/linux during the next big refactor 10890 need_lib_prefix=no 10891 need_version=no 10892 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10893 soname_spec='$libname$release$shared_ext$major' 10894 shlibpath_var=LD_LIBRARY_PATH 10895 ;; 10896 10897 freebsd* | dragonfly*) 10898 # DragonFly does not have aout. When/if they implement a new 10899 # versioning mechanism, adjust this. 10900 if test -x /usr/bin/objformat; then 10901 objformat=`/usr/bin/objformat` 10902 else 10903 case $host_os in 10904 freebsd[23].*) objformat=aout ;; 10905 *) objformat=elf ;; 10906 esac 10907 fi 10908 # Handle Gentoo/FreeBSD as it was Linux 10909 case $host_vendor in 10910 gentoo) 10911 version_type=linux ;; 10912 *) 10913 version_type=freebsd-$objformat ;; 10914 esac 10915 10916 case $version_type in 10917 freebsd-elf*) 10918 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10919 soname_spec='$libname$release$shared_ext$major' 10920 need_version=no 10921 need_lib_prefix=no 10922 ;; 10923 freebsd-*) 10924 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10925 need_version=yes 10926 ;; 10927 linux) 10928 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10929 soname_spec='${libname}${release}${shared_ext}$major' 10930 need_lib_prefix=no 10931 need_version=no 10932 ;; 10933 esac 10934 shlibpath_var=LD_LIBRARY_PATH 10935 case $host_os in 10936 freebsd2.*) 10937 shlibpath_overrides_runpath=yes 10938 ;; 10939 freebsd3.[01]* | freebsdelf3.[01]*) 10940 shlibpath_overrides_runpath=yes 10941 hardcode_into_libs=yes 10942 ;; 10943 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10944 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10945 shlibpath_overrides_runpath=no 10946 hardcode_into_libs=yes 10947 ;; 10948 *) # from 4.6 on, and DragonFly 10949 shlibpath_overrides_runpath=yes 10950 hardcode_into_libs=yes 10951 ;; 10952 esac 10953 ;; 10954 10955 haiku*) 10956 version_type=linux # correct to gnu/linux during the next big refactor 10957 need_lib_prefix=no 10958 need_version=no 10959 dynamic_linker="$host_os runtime_loader" 10960 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10961 soname_spec='$libname$release$shared_ext$major' 10962 shlibpath_var=LIBRARY_PATH 10963 shlibpath_overrides_runpath=no 10964 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10965 hardcode_into_libs=yes 10966 ;; 10967 10968 hpux9* | hpux10* | hpux11*) 10969 # Give a soname corresponding to the major version so that dld.sl refuses to 10970 # link against other versions. 10971 version_type=sunos 10972 need_lib_prefix=no 10973 need_version=no 10974 case $host_cpu in 10975 ia64*) 10976 shrext_cmds='.so' 10977 hardcode_into_libs=yes 10978 dynamic_linker="$host_os dld.so" 10979 shlibpath_var=LD_LIBRARY_PATH 10980 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10981 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10982 soname_spec='$libname$release$shared_ext$major' 10983 if test 32 = "$HPUX_IA64_MODE"; then 10984 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10985 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10986 else 10987 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10988 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10989 fi 10990 ;; 10991 hppa*64*) 10992 shrext_cmds='.sl' 10993 hardcode_into_libs=yes 10994 dynamic_linker="$host_os dld.sl" 10995 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10996 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10997 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10998 soname_spec='$libname$release$shared_ext$major' 10999 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11000 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11001 ;; 11002 *) 11003 shrext_cmds='.sl' 11004 dynamic_linker="$host_os dld.sl" 11005 shlibpath_var=SHLIB_PATH 11006 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11007 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11008 soname_spec='$libname$release$shared_ext$major' 11009 ;; 11010 esac 11011 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11012 postinstall_cmds='chmod 555 $lib' 11013 # or fails outright, so override atomically: 11014 install_override_mode=555 11015 ;; 11016 11017 interix[3-9]*) 11018 version_type=linux # correct to gnu/linux during the next big refactor 11019 need_lib_prefix=no 11020 need_version=no 11021 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11022 soname_spec='$libname$release$shared_ext$major' 11023 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11024 shlibpath_var=LD_LIBRARY_PATH 11025 shlibpath_overrides_runpath=no 11026 hardcode_into_libs=yes 11027 ;; 11028 11029 irix5* | irix6* | nonstopux*) 11030 case $host_os in 11031 nonstopux*) version_type=nonstopux ;; 11032 *) 11033 if test yes = "$lt_cv_prog_gnu_ld"; then 11034 version_type=linux # correct to gnu/linux during the next big refactor 11035 else 11036 version_type=irix 11037 fi ;; 11038 esac 11039 need_lib_prefix=no 11040 need_version=no 11041 soname_spec='$libname$release$shared_ext$major' 11042 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11043 case $host_os in 11044 irix5* | nonstopux*) 11045 libsuff= shlibsuff= 11046 ;; 11047 *) 11048 case $LD in # libtool.m4 will add one of these switches to LD 11049 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11050 libsuff= shlibsuff= libmagic=32-bit;; 11051 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11052 libsuff=32 shlibsuff=N32 libmagic=N32;; 11053 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11054 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11055 *) libsuff= shlibsuff= libmagic=never-match;; 11056 esac 11057 ;; 11058 esac 11059 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11060 shlibpath_overrides_runpath=no 11061 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11062 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11063 hardcode_into_libs=yes 11064 ;; 11065 11066 # No shared lib support for Linux oldld, aout, or coff. 11067 linux*oldld* | linux*aout* | linux*coff*) 11068 dynamic_linker=no 11069 ;; 11070 11071 linux*android*) 11072 version_type=none # Android doesn't support versioned libraries. 11073 need_lib_prefix=no 11074 need_version=no 11075 library_names_spec='$libname$release$shared_ext' 11076 soname_spec='$libname$release$shared_ext' 11077 finish_cmds= 11078 shlibpath_var=LD_LIBRARY_PATH 11079 shlibpath_overrides_runpath=yes 11080 11081 # This implies no fast_install, which is unacceptable. 11082 # Some rework will be needed to allow for fast_install 11083 # before this can be enabled. 11084 hardcode_into_libs=yes 11085 11086 dynamic_linker='Android linker' 11087 # Don't embed -rpath directories since the linker doesn't support them. 11088 hardcode_libdir_flag_spec='-L$libdir' 11089 ;; 11090 11091 # This must be glibc/ELF. 11092 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11093 version_type=linux # correct to gnu/linux during the next big refactor 11094 need_lib_prefix=no 11095 need_version=no 11096 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11097 soname_spec='$libname$release$shared_ext$major' 11098 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11099 shlibpath_var=LD_LIBRARY_PATH 11100 shlibpath_overrides_runpath=no 11101 11102 # Some binutils ld are patched to set DT_RUNPATH 11103 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11104 $as_echo_n "(cached) " >&6 11105 else 11106 lt_cv_shlibpath_overrides_runpath=no 11107 save_LDFLAGS=$LDFLAGS 11108 save_libdir=$libdir 11109 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11110 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11112 /* end confdefs.h. */ 11113 11114 int 11115 main () 11116 { 11117 11118 ; 11119 return 0; 11120 } 11121 _ACEOF 11122 if ac_fn_c_try_link "$LINENO"; then : 11123 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11124 lt_cv_shlibpath_overrides_runpath=yes 11125 fi 11126 fi 11127 rm -f core conftest.err conftest.$ac_objext \ 11128 conftest$ac_exeext conftest.$ac_ext 11129 LDFLAGS=$save_LDFLAGS 11130 libdir=$save_libdir 11131 11132 fi 11133 11134 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11135 11136 # This implies no fast_install, which is unacceptable. 11137 # Some rework will be needed to allow for fast_install 11138 # before this can be enabled. 11139 hardcode_into_libs=yes 11140 11141 # Ideally, we could use ldconfig to report *all* directores which are 11142 # searched for libraries, however this is still not possible. Aside from not 11143 # being certain /sbin/ldconfig is available, command 11144 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11145 # even though it is searched at run-time. Try to do the best guess by 11146 # appending ld.so.conf contents (and includes) to the search path. 11147 if test -f /etc/ld.so.conf; then 11148 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' ' '` 11149 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11150 fi 11151 11152 # We used to test for /lib/ld.so.1 and disable shared libraries on 11153 # powerpc, because MkLinux only supported shared libraries with the 11154 # GNU dynamic linker. Since this was broken with cross compilers, 11155 # most powerpc-linux boxes support dynamic linking these days and 11156 # people can always --disable-shared, the test was removed, and we 11157 # assume the GNU/Linux dynamic linker is in use. 11158 dynamic_linker='GNU/Linux ld.so' 11159 ;; 11160 11161 netbsd*) 11162 version_type=sunos 11163 need_lib_prefix=no 11164 need_version=no 11165 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11166 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11167 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11168 dynamic_linker='NetBSD (a.out) ld.so' 11169 else 11170 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11171 soname_spec='$libname$release$shared_ext$major' 11172 dynamic_linker='NetBSD ld.elf_so' 11173 fi 11174 shlibpath_var=LD_LIBRARY_PATH 11175 shlibpath_overrides_runpath=yes 11176 hardcode_into_libs=yes 11177 ;; 11178 11179 newsos6) 11180 version_type=linux # correct to gnu/linux during the next big refactor 11181 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11182 shlibpath_var=LD_LIBRARY_PATH 11183 shlibpath_overrides_runpath=yes 11184 ;; 11185 11186 *nto* | *qnx*) 11187 version_type=qnx 11188 need_lib_prefix=no 11189 need_version=no 11190 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11191 soname_spec='$libname$release$shared_ext$major' 11192 shlibpath_var=LD_LIBRARY_PATH 11193 shlibpath_overrides_runpath=no 11194 hardcode_into_libs=yes 11195 dynamic_linker='ldqnx.so' 11196 ;; 11197 11198 openbsd* | bitrig*) 11199 version_type=sunos 11200 sys_lib_dlsearch_path_spec=/usr/lib 11201 need_lib_prefix=no 11202 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11203 need_version=no 11204 else 11205 need_version=yes 11206 fi 11207 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11208 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11209 shlibpath_var=LD_LIBRARY_PATH 11210 shlibpath_overrides_runpath=yes 11211 ;; 11212 11213 os2*) 11214 libname_spec='$name' 11215 version_type=windows 11216 shrext_cmds=.dll 11217 need_version=no 11218 need_lib_prefix=no 11219 # OS/2 can only load a DLL with a base name of 8 characters or less. 11220 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11221 v=$($ECHO $release$versuffix | tr -d .-); 11222 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11223 $ECHO $n$v`$shared_ext' 11224 library_names_spec='${libname}_dll.$libext' 11225 dynamic_linker='OS/2 ld.exe' 11226 shlibpath_var=BEGINLIBPATH 11227 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11228 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11229 postinstall_cmds='base_file=`basename \$file`~ 11230 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11231 dldir=$destdir/`dirname \$dlpath`~ 11232 test -d \$dldir || mkdir -p \$dldir~ 11233 $install_prog $dir/$dlname \$dldir/$dlname~ 11234 chmod a+x \$dldir/$dlname~ 11235 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11236 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11237 fi' 11238 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11239 dlpath=$dir/\$dldll~ 11240 $RM \$dlpath' 11241 ;; 11242 11243 osf3* | osf4* | osf5*) 11244 version_type=osf 11245 need_lib_prefix=no 11246 need_version=no 11247 soname_spec='$libname$release$shared_ext$major' 11248 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11249 shlibpath_var=LD_LIBRARY_PATH 11250 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11251 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11252 ;; 11253 11254 rdos*) 11255 dynamic_linker=no 11256 ;; 11257 11258 solaris*) 11259 version_type=linux # correct to gnu/linux during the next big refactor 11260 need_lib_prefix=no 11261 need_version=no 11262 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11263 soname_spec='$libname$release$shared_ext$major' 11264 shlibpath_var=LD_LIBRARY_PATH 11265 shlibpath_overrides_runpath=yes 11266 hardcode_into_libs=yes 11267 # ldd complains unless libraries are executable 11268 postinstall_cmds='chmod +x $lib' 11269 ;; 11270 11271 sunos4*) 11272 version_type=sunos 11273 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11274 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11275 shlibpath_var=LD_LIBRARY_PATH 11276 shlibpath_overrides_runpath=yes 11277 if test yes = "$with_gnu_ld"; then 11278 need_lib_prefix=no 11279 fi 11280 need_version=yes 11281 ;; 11282 11283 sysv4 | sysv4.3*) 11284 version_type=linux # correct to gnu/linux during the next big refactor 11285 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11286 soname_spec='$libname$release$shared_ext$major' 11287 shlibpath_var=LD_LIBRARY_PATH 11288 case $host_vendor in 11289 sni) 11290 shlibpath_overrides_runpath=no 11291 need_lib_prefix=no 11292 runpath_var=LD_RUN_PATH 11293 ;; 11294 siemens) 11295 need_lib_prefix=no 11296 ;; 11297 motorola) 11298 need_lib_prefix=no 11299 need_version=no 11300 shlibpath_overrides_runpath=no 11301 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11302 ;; 11303 esac 11304 ;; 11305 11306 sysv4*MP*) 11307 if test -d /usr/nec; then 11308 version_type=linux # correct to gnu/linux during the next big refactor 11309 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11310 soname_spec='$libname$shared_ext.$major' 11311 shlibpath_var=LD_LIBRARY_PATH 11312 fi 11313 ;; 11314 11315 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11316 version_type=sco 11317 need_lib_prefix=no 11318 need_version=no 11319 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11320 soname_spec='$libname$release$shared_ext$major' 11321 shlibpath_var=LD_LIBRARY_PATH 11322 shlibpath_overrides_runpath=yes 11323 hardcode_into_libs=yes 11324 if test yes = "$with_gnu_ld"; then 11325 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11326 else 11327 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11328 case $host_os in 11329 sco3.2v5*) 11330 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11331 ;; 11332 esac 11333 fi 11334 sys_lib_dlsearch_path_spec='/usr/lib' 11335 ;; 11336 11337 tpf*) 11338 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11339 version_type=linux # correct to gnu/linux during the next big refactor 11340 need_lib_prefix=no 11341 need_version=no 11342 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11343 shlibpath_var=LD_LIBRARY_PATH 11344 shlibpath_overrides_runpath=no 11345 hardcode_into_libs=yes 11346 ;; 11347 11348 uts4*) 11349 version_type=linux # correct to gnu/linux during the next big refactor 11350 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11351 soname_spec='$libname$release$shared_ext$major' 11352 shlibpath_var=LD_LIBRARY_PATH 11353 ;; 11354 11355 *) 11356 dynamic_linker=no 11357 ;; 11358 esac 11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11360 $as_echo "$dynamic_linker" >&6; } 11361 test no = "$dynamic_linker" && can_build_shared=no 11362 11363 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11364 if test yes = "$GCC"; then 11365 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11366 fi 11367 11368 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11369 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11370 fi 11371 11372 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11373 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11374 fi 11375 11376 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11377 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11378 11379 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11380 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11381 11382 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11383 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11384 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11482 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11483 hardcode_action= 11484 if test -n "$hardcode_libdir_flag_spec" || 11485 test -n "$runpath_var" || 11486 test yes = "$hardcode_automatic"; then 11487 11488 # We can hardcode non-existent directories. 11489 if test no != "$hardcode_direct" && 11490 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11491 # have to relink, otherwise we might link with an installed library 11492 # when we should be linking with a yet-to-be-installed one 11493 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11494 test no != "$hardcode_minus_L"; then 11495 # Linking always hardcodes the temporary library directory. 11496 hardcode_action=relink 11497 else 11498 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11499 hardcode_action=immediate 11500 fi 11501 else 11502 # We cannot hardcode anything, or else we can only hardcode existing 11503 # directories. 11504 hardcode_action=unsupported 11505 fi 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11507 $as_echo "$hardcode_action" >&6; } 11508 11509 if test relink = "$hardcode_action" || 11510 test yes = "$inherit_rpath"; then 11511 # Fast installation is not supported 11512 enable_fast_install=no 11513 elif test yes = "$shlibpath_overrides_runpath" || 11514 test no = "$enable_shared"; then 11515 # Fast installation is not necessary 11516 enable_fast_install=needless 11517 fi 11518 11519 11520 11521 11522 11523 11524 if test yes != "$enable_dlopen"; then 11525 enable_dlopen=unknown 11526 enable_dlopen_self=unknown 11527 enable_dlopen_self_static=unknown 11528 else 11529 lt_cv_dlopen=no 11530 lt_cv_dlopen_libs= 11531 11532 case $host_os in 11533 beos*) 11534 lt_cv_dlopen=load_add_on 11535 lt_cv_dlopen_libs= 11536 lt_cv_dlopen_self=yes 11537 ;; 11538 11539 mingw* | pw32* | cegcc*) 11540 lt_cv_dlopen=LoadLibrary 11541 lt_cv_dlopen_libs= 11542 ;; 11543 11544 cygwin*) 11545 lt_cv_dlopen=dlopen 11546 lt_cv_dlopen_libs= 11547 ;; 11548 11549 darwin*) 11550 # if libdl is installed we need to link against it 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11552 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11553 if ${ac_cv_lib_dl_dlopen+:} false; then : 11554 $as_echo_n "(cached) " >&6 11555 else 11556 ac_check_lib_save_LIBS=$LIBS 11557 LIBS="-ldl $LIBS" 11558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11559 /* end confdefs.h. */ 11560 11561 /* Override any GCC internal prototype to avoid an error. 11562 Use char because int might match the return type of a GCC 11563 builtin and then its argument prototype would still apply. */ 11564 #ifdef __cplusplus 11565 extern "C" 11566 #endif 11567 char dlopen (); 11568 int 11569 main () 11570 { 11571 return dlopen (); 11572 ; 11573 return 0; 11574 } 11575 _ACEOF 11576 if ac_fn_c_try_link "$LINENO"; then : 11577 ac_cv_lib_dl_dlopen=yes 11578 else 11579 ac_cv_lib_dl_dlopen=no 11580 fi 11581 rm -f core conftest.err conftest.$ac_objext \ 11582 conftest$ac_exeext conftest.$ac_ext 11583 LIBS=$ac_check_lib_save_LIBS 11584 fi 11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11586 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11587 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11588 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11589 else 11590 11591 lt_cv_dlopen=dyld 11592 lt_cv_dlopen_libs= 11593 lt_cv_dlopen_self=yes 11594 11595 fi 11596 11597 ;; 11598 11599 tpf*) 11600 # Don't try to run any link tests for TPF. We know it's impossible 11601 # because TPF is a cross-compiler, and we know how we open DSOs. 11602 lt_cv_dlopen=dlopen 11603 lt_cv_dlopen_libs= 11604 lt_cv_dlopen_self=no 11605 ;; 11606 11607 *) 11608 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11609 if test "x$ac_cv_func_shl_load" = xyes; then : 11610 lt_cv_dlopen=shl_load 11611 else 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11613 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11614 if ${ac_cv_lib_dld_shl_load+:} false; then : 11615 $as_echo_n "(cached) " >&6 11616 else 11617 ac_check_lib_save_LIBS=$LIBS 11618 LIBS="-ldld $LIBS" 11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11620 /* end confdefs.h. */ 11621 11622 /* Override any GCC internal prototype to avoid an error. 11623 Use char because int might match the return type of a GCC 11624 builtin and then its argument prototype would still apply. */ 11625 #ifdef __cplusplus 11626 extern "C" 11627 #endif 11628 char shl_load (); 11629 int 11630 main () 11631 { 11632 return shl_load (); 11633 ; 11634 return 0; 11635 } 11636 _ACEOF 11637 if ac_fn_c_try_link "$LINENO"; then : 11638 ac_cv_lib_dld_shl_load=yes 11639 else 11640 ac_cv_lib_dld_shl_load=no 11641 fi 11642 rm -f core conftest.err conftest.$ac_objext \ 11643 conftest$ac_exeext conftest.$ac_ext 11644 LIBS=$ac_check_lib_save_LIBS 11645 fi 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11647 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11648 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11649 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11650 else 11651 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11652 if test "x$ac_cv_func_dlopen" = xyes; then : 11653 lt_cv_dlopen=dlopen 11654 else 11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11656 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11657 if ${ac_cv_lib_dl_dlopen+:} false; then : 11658 $as_echo_n "(cached) " >&6 11659 else 11660 ac_check_lib_save_LIBS=$LIBS 11661 LIBS="-ldl $LIBS" 11662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11663 /* end confdefs.h. */ 11664 11665 /* Override any GCC internal prototype to avoid an error. 11666 Use char because int might match the return type of a GCC 11667 builtin and then its argument prototype would still apply. */ 11668 #ifdef __cplusplus 11669 extern "C" 11670 #endif 11671 char dlopen (); 11672 int 11673 main () 11674 { 11675 return dlopen (); 11676 ; 11677 return 0; 11678 } 11679 _ACEOF 11680 if ac_fn_c_try_link "$LINENO"; then : 11681 ac_cv_lib_dl_dlopen=yes 11682 else 11683 ac_cv_lib_dl_dlopen=no 11684 fi 11685 rm -f core conftest.err conftest.$ac_objext \ 11686 conftest$ac_exeext conftest.$ac_ext 11687 LIBS=$ac_check_lib_save_LIBS 11688 fi 11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11690 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11691 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11692 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11693 else 11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11695 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11696 if ${ac_cv_lib_svld_dlopen+:} false; then : 11697 $as_echo_n "(cached) " >&6 11698 else 11699 ac_check_lib_save_LIBS=$LIBS 11700 LIBS="-lsvld $LIBS" 11701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11702 /* end confdefs.h. */ 11703 11704 /* Override any GCC internal prototype to avoid an error. 11705 Use char because int might match the return type of a GCC 11706 builtin and then its argument prototype would still apply. */ 11707 #ifdef __cplusplus 11708 extern "C" 11709 #endif 11710 char dlopen (); 11711 int 11712 main () 11713 { 11714 return dlopen (); 11715 ; 11716 return 0; 11717 } 11718 _ACEOF 11719 if ac_fn_c_try_link "$LINENO"; then : 11720 ac_cv_lib_svld_dlopen=yes 11721 else 11722 ac_cv_lib_svld_dlopen=no 11723 fi 11724 rm -f core conftest.err conftest.$ac_objext \ 11725 conftest$ac_exeext conftest.$ac_ext 11726 LIBS=$ac_check_lib_save_LIBS 11727 fi 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11729 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11730 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11731 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11732 else 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11734 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11735 if ${ac_cv_lib_dld_dld_link+:} false; then : 11736 $as_echo_n "(cached) " >&6 11737 else 11738 ac_check_lib_save_LIBS=$LIBS 11739 LIBS="-ldld $LIBS" 11740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11741 /* end confdefs.h. */ 11742 11743 /* Override any GCC internal prototype to avoid an error. 11744 Use char because int might match the return type of a GCC 11745 builtin and then its argument prototype would still apply. */ 11746 #ifdef __cplusplus 11747 extern "C" 11748 #endif 11749 char dld_link (); 11750 int 11751 main () 11752 { 11753 return dld_link (); 11754 ; 11755 return 0; 11756 } 11757 _ACEOF 11758 if ac_fn_c_try_link "$LINENO"; then : 11759 ac_cv_lib_dld_dld_link=yes 11760 else 11761 ac_cv_lib_dld_dld_link=no 11762 fi 11763 rm -f core conftest.err conftest.$ac_objext \ 11764 conftest$ac_exeext conftest.$ac_ext 11765 LIBS=$ac_check_lib_save_LIBS 11766 fi 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11768 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11769 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11770 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11771 fi 11772 11773 11774 fi 11775 11776 11777 fi 11778 11779 11780 fi 11781 11782 11783 fi 11784 11785 11786 fi 11787 11788 ;; 11789 esac 11790 11791 if test no = "$lt_cv_dlopen"; then 11792 enable_dlopen=no 11793 else 11794 enable_dlopen=yes 11795 fi 11796 11797 case $lt_cv_dlopen in 11798 dlopen) 11799 save_CPPFLAGS=$CPPFLAGS 11800 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11801 11802 save_LDFLAGS=$LDFLAGS 11803 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11804 11805 save_LIBS=$LIBS 11806 LIBS="$lt_cv_dlopen_libs $LIBS" 11807 11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11809 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11810 if ${lt_cv_dlopen_self+:} false; then : 11811 $as_echo_n "(cached) " >&6 11812 else 11813 if test yes = "$cross_compiling"; then : 11814 lt_cv_dlopen_self=cross 11815 else 11816 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11817 lt_status=$lt_dlunknown 11818 cat > conftest.$ac_ext <<_LT_EOF 11819 #line $LINENO "configure" 11820 #include "confdefs.h" 11821 11822 #if HAVE_DLFCN_H 11823 #include <dlfcn.h> 11824 #endif 11825 11826 #include <stdio.h> 11827 11828 #ifdef RTLD_GLOBAL 11829 # define LT_DLGLOBAL RTLD_GLOBAL 11830 #else 11831 # ifdef DL_GLOBAL 11832 # define LT_DLGLOBAL DL_GLOBAL 11833 # else 11834 # define LT_DLGLOBAL 0 11835 # endif 11836 #endif 11837 11838 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11839 find out it does not work in some platform. */ 11840 #ifndef LT_DLLAZY_OR_NOW 11841 # ifdef RTLD_LAZY 11842 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11843 # else 11844 # ifdef DL_LAZY 11845 # define LT_DLLAZY_OR_NOW DL_LAZY 11846 # else 11847 # ifdef RTLD_NOW 11848 # define LT_DLLAZY_OR_NOW RTLD_NOW 11849 # else 11850 # ifdef DL_NOW 11851 # define LT_DLLAZY_OR_NOW DL_NOW 11852 # else 11853 # define LT_DLLAZY_OR_NOW 0 11854 # endif 11855 # endif 11856 # endif 11857 # endif 11858 #endif 11859 11860 /* When -fvisibility=hidden is used, assume the code has been annotated 11861 correspondingly for the symbols needed. */ 11862 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11863 int fnord () __attribute__((visibility("default"))); 11864 #endif 11865 11866 int fnord () { return 42; } 11867 int main () 11868 { 11869 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11870 int status = $lt_dlunknown; 11871 11872 if (self) 11873 { 11874 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11875 else 11876 { 11877 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11878 else puts (dlerror ()); 11879 } 11880 /* dlclose (self); */ 11881 } 11882 else 11883 puts (dlerror ()); 11884 11885 return status; 11886 } 11887 _LT_EOF 11888 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11889 (eval $ac_link) 2>&5 11890 ac_status=$? 11891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11892 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11893 (./conftest; exit; ) >&5 2>/dev/null 11894 lt_status=$? 11895 case x$lt_status in 11896 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11897 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11898 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11899 esac 11900 else : 11901 # compilation failed 11902 lt_cv_dlopen_self=no 11903 fi 11904 fi 11905 rm -fr conftest* 11906 11907 11908 fi 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11910 $as_echo "$lt_cv_dlopen_self" >&6; } 11911 11912 if test yes = "$lt_cv_dlopen_self"; then 11913 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11915 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11916 if ${lt_cv_dlopen_self_static+:} false; then : 11917 $as_echo_n "(cached) " >&6 11918 else 11919 if test yes = "$cross_compiling"; then : 11920 lt_cv_dlopen_self_static=cross 11921 else 11922 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11923 lt_status=$lt_dlunknown 11924 cat > conftest.$ac_ext <<_LT_EOF 11925 #line $LINENO "configure" 11926 #include "confdefs.h" 11927 11928 #if HAVE_DLFCN_H 11929 #include <dlfcn.h> 11930 #endif 11931 11932 #include <stdio.h> 11933 11934 #ifdef RTLD_GLOBAL 11935 # define LT_DLGLOBAL RTLD_GLOBAL 11936 #else 11937 # ifdef DL_GLOBAL 11938 # define LT_DLGLOBAL DL_GLOBAL 11939 # else 11940 # define LT_DLGLOBAL 0 11941 # endif 11942 #endif 11943 11944 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11945 find out it does not work in some platform. */ 11946 #ifndef LT_DLLAZY_OR_NOW 11947 # ifdef RTLD_LAZY 11948 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11949 # else 11950 # ifdef DL_LAZY 11951 # define LT_DLLAZY_OR_NOW DL_LAZY 11952 # else 11953 # ifdef RTLD_NOW 11954 # define LT_DLLAZY_OR_NOW RTLD_NOW 11955 # else 11956 # ifdef DL_NOW 11957 # define LT_DLLAZY_OR_NOW DL_NOW 11958 # else 11959 # define LT_DLLAZY_OR_NOW 0 11960 # endif 11961 # endif 11962 # endif 11963 # endif 11964 #endif 11965 11966 /* When -fvisibility=hidden is used, assume the code has been annotated 11967 correspondingly for the symbols needed. */ 11968 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11969 int fnord () __attribute__((visibility("default"))); 11970 #endif 11971 11972 int fnord () { return 42; } 11973 int main () 11974 { 11975 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11976 int status = $lt_dlunknown; 11977 11978 if (self) 11979 { 11980 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11981 else 11982 { 11983 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11984 else puts (dlerror ()); 11985 } 11986 /* dlclose (self); */ 11987 } 11988 else 11989 puts (dlerror ()); 11990 11991 return status; 11992 } 11993 _LT_EOF 11994 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11995 (eval $ac_link) 2>&5 11996 ac_status=$? 11997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11998 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11999 (./conftest; exit; ) >&5 2>/dev/null 12000 lt_status=$? 12001 case x$lt_status in 12002 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12003 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12004 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12005 esac 12006 else : 12007 # compilation failed 12008 lt_cv_dlopen_self_static=no 12009 fi 12010 fi 12011 rm -fr conftest* 12012 12013 12014 fi 12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12016 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12017 fi 12018 12019 CPPFLAGS=$save_CPPFLAGS 12020 LDFLAGS=$save_LDFLAGS 12021 LIBS=$save_LIBS 12022 ;; 12023 esac 12024 12025 case $lt_cv_dlopen_self in 12026 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12027 *) enable_dlopen_self=unknown ;; 12028 esac 12029 12030 case $lt_cv_dlopen_self_static in 12031 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12032 *) enable_dlopen_self_static=unknown ;; 12033 esac 12034 fi 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 striplib= 12053 old_striplib= 12054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12055 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12056 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12057 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12058 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12060 $as_echo "yes" >&6; } 12061 else 12062 # FIXME - insert some real tests, host_os isn't really good enough 12063 case $host_os in 12064 darwin*) 12065 if test -n "$STRIP"; then 12066 striplib="$STRIP -x" 12067 old_striplib="$STRIP -S" 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12069 $as_echo "yes" >&6; } 12070 else 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12072 $as_echo "no" >&6; } 12073 fi 12074 ;; 12075 *) 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12077 $as_echo "no" >&6; } 12078 ;; 12079 esac 12080 fi 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 # Report what library types will actually be built 12094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12095 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12097 $as_echo "$can_build_shared" >&6; } 12098 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12100 $as_echo_n "checking whether to build shared libraries... " >&6; } 12101 test no = "$can_build_shared" && enable_shared=no 12102 12103 # On AIX, shared libraries and static libraries use the same namespace, and 12104 # are all built from PIC. 12105 case $host_os in 12106 aix3*) 12107 test yes = "$enable_shared" && enable_static=no 12108 if test -n "$RANLIB"; then 12109 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12110 postinstall_cmds='$RANLIB $lib' 12111 fi 12112 ;; 12113 12114 aix[4-9]*) 12115 if test ia64 != "$host_cpu"; then 12116 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12117 yes,aix,yes) ;; # shared object as lib.so file only 12118 yes,svr4,*) ;; # shared object as lib.so archive member only 12119 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12120 esac 12121 fi 12122 ;; 12123 esac 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12125 $as_echo "$enable_shared" >&6; } 12126 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12128 $as_echo_n "checking whether to build static libraries... " >&6; } 12129 # Make sure either enable_shared or enable_static is yes. 12130 test yes = "$enable_shared" || enable_static=yes 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12132 $as_echo "$enable_static" >&6; } 12133 12134 12135 12136 12137 fi 12138 ac_ext=c 12139 ac_cpp='$CPP $CPPFLAGS' 12140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12142 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12143 12144 CC=$lt_save_CC 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 ac_config_commands="$ac_config_commands libtool" 12161 12162 12163 12164 12165 # Only expand once: 12166 12167 12168 12169 # Require xorg-macros minimum of 1.12 for DocBook external references 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12182 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12183 if ${ac_cv_prog_cc_c99+:} false; then : 12184 $as_echo_n "(cached) " >&6 12185 else 12186 ac_cv_prog_cc_c99=no 12187 ac_save_CC=$CC 12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12189 /* end confdefs.h. */ 12190 #include <stdarg.h> 12191 #include <stdbool.h> 12192 #include <stdlib.h> 12193 #include <wchar.h> 12194 #include <stdio.h> 12195 12196 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12197 #define debug(...) fprintf (stderr, __VA_ARGS__) 12198 #define showlist(...) puts (#__VA_ARGS__) 12199 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12200 static void 12201 test_varargs_macros (void) 12202 { 12203 int x = 1234; 12204 int y = 5678; 12205 debug ("Flag"); 12206 debug ("X = %d\n", x); 12207 showlist (The first, second, and third items.); 12208 report (x>y, "x is %d but y is %d", x, y); 12209 } 12210 12211 // Check long long types. 12212 #define BIG64 18446744073709551615ull 12213 #define BIG32 4294967295ul 12214 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12215 #if !BIG_OK 12216 your preprocessor is broken; 12217 #endif 12218 #if BIG_OK 12219 #else 12220 your preprocessor is broken; 12221 #endif 12222 static long long int bignum = -9223372036854775807LL; 12223 static unsigned long long int ubignum = BIG64; 12224 12225 struct incomplete_array 12226 { 12227 int datasize; 12228 double data[]; 12229 }; 12230 12231 struct named_init { 12232 int number; 12233 const wchar_t *name; 12234 double average; 12235 }; 12236 12237 typedef const char *ccp; 12238 12239 static inline int 12240 test_restrict (ccp restrict text) 12241 { 12242 // See if C++-style comments work. 12243 // Iterate through items via the restricted pointer. 12244 // Also check for declarations in for loops. 12245 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12246 continue; 12247 return 0; 12248 } 12249 12250 // Check varargs and va_copy. 12251 static void 12252 test_varargs (const char *format, ...) 12253 { 12254 va_list args; 12255 va_start (args, format); 12256 va_list args_copy; 12257 va_copy (args_copy, args); 12258 12259 const char *str; 12260 int number; 12261 float fnumber; 12262 12263 while (*format) 12264 { 12265 switch (*format++) 12266 { 12267 case 's': // string 12268 str = va_arg (args_copy, const char *); 12269 break; 12270 case 'd': // int 12271 number = va_arg (args_copy, int); 12272 break; 12273 case 'f': // float 12274 fnumber = va_arg (args_copy, double); 12275 break; 12276 default: 12277 break; 12278 } 12279 } 12280 va_end (args_copy); 12281 va_end (args); 12282 } 12283 12284 int 12285 main () 12286 { 12287 12288 // Check bool. 12289 _Bool success = false; 12290 12291 // Check restrict. 12292 if (test_restrict ("String literal") == 0) 12293 success = true; 12294 char *restrict newvar = "Another string"; 12295 12296 // Check varargs. 12297 test_varargs ("s, d' f .", "string", 65, 34.234); 12298 test_varargs_macros (); 12299 12300 // Check flexible array members. 12301 struct incomplete_array *ia = 12302 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12303 ia->datasize = 10; 12304 for (int i = 0; i < ia->datasize; ++i) 12305 ia->data[i] = i * 1.234; 12306 12307 // Check named initializers. 12308 struct named_init ni = { 12309 .number = 34, 12310 .name = L"Test wide string", 12311 .average = 543.34343, 12312 }; 12313 12314 ni.number = 58; 12315 12316 int dynamic_array[ni.number]; 12317 dynamic_array[ni.number - 1] = 543; 12318 12319 // work around unused variable warnings 12320 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12321 || dynamic_array[ni.number - 1] != 543); 12322 12323 ; 12324 return 0; 12325 } 12326 _ACEOF 12327 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12328 do 12329 CC="$ac_save_CC $ac_arg" 12330 if ac_fn_c_try_compile "$LINENO"; then : 12331 ac_cv_prog_cc_c99=$ac_arg 12332 fi 12333 rm -f core conftest.err conftest.$ac_objext 12334 test "x$ac_cv_prog_cc_c99" != "xno" && break 12335 done 12336 rm -f conftest.$ac_ext 12337 CC=$ac_save_CC 12338 12339 fi 12340 # AC_CACHE_VAL 12341 case "x$ac_cv_prog_cc_c99" in 12342 x) 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12344 $as_echo "none needed" >&6; } ;; 12345 xno) 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12347 $as_echo "unsupported" >&6; } ;; 12348 *) 12349 CC="$CC $ac_cv_prog_cc_c99" 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12351 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12352 esac 12353 if test "x$ac_cv_prog_cc_c99" != xno; then : 12354 12355 fi 12356 12357 12358 12359 12360 12361 12362 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12363 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12364 CLANGCC="yes" 12365 else 12366 CLANGCC="no" 12367 fi 12368 12369 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12370 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12371 INTELCC="yes" 12372 else 12373 INTELCC="no" 12374 fi 12375 12376 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12377 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12378 SUNCC="yes" 12379 else 12380 SUNCC="no" 12381 fi 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12392 if test -n "$ac_tool_prefix"; then 12393 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12394 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12396 $as_echo_n "checking for $ac_word... " >&6; } 12397 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12398 $as_echo_n "(cached) " >&6 12399 else 12400 case $PKG_CONFIG in 12401 [\\/]* | ?:[\\/]*) 12402 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12403 ;; 12404 *) 12405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12406 for as_dir in $PATH 12407 do 12408 IFS=$as_save_IFS 12409 test -z "$as_dir" && as_dir=. 12410 for ac_exec_ext in '' $ac_executable_extensions; do 12411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12412 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12414 break 2 12415 fi 12416 done 12417 done 12418 IFS=$as_save_IFS 12419 12420 ;; 12421 esac 12422 fi 12423 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12424 if test -n "$PKG_CONFIG"; then 12425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12426 $as_echo "$PKG_CONFIG" >&6; } 12427 else 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12429 $as_echo "no" >&6; } 12430 fi 12431 12432 12433 fi 12434 if test -z "$ac_cv_path_PKG_CONFIG"; then 12435 ac_pt_PKG_CONFIG=$PKG_CONFIG 12436 # Extract the first word of "pkg-config", so it can be a program name with args. 12437 set dummy pkg-config; ac_word=$2 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12439 $as_echo_n "checking for $ac_word... " >&6; } 12440 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12441 $as_echo_n "(cached) " >&6 12442 else 12443 case $ac_pt_PKG_CONFIG in 12444 [\\/]* | ?:[\\/]*) 12445 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12446 ;; 12447 *) 12448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12449 for as_dir in $PATH 12450 do 12451 IFS=$as_save_IFS 12452 test -z "$as_dir" && as_dir=. 12453 for ac_exec_ext in '' $ac_executable_extensions; do 12454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12455 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12457 break 2 12458 fi 12459 done 12460 done 12461 IFS=$as_save_IFS 12462 12463 ;; 12464 esac 12465 fi 12466 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12467 if test -n "$ac_pt_PKG_CONFIG"; then 12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12469 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12470 else 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12472 $as_echo "no" >&6; } 12473 fi 12474 12475 if test "x$ac_pt_PKG_CONFIG" = x; then 12476 PKG_CONFIG="" 12477 else 12478 case $cross_compiling:$ac_tool_warned in 12479 yes:) 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12482 ac_tool_warned=yes ;; 12483 esac 12484 PKG_CONFIG=$ac_pt_PKG_CONFIG 12485 fi 12486 else 12487 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12488 fi 12489 12490 fi 12491 if test -n "$PKG_CONFIG"; then 12492 _pkg_min_version=0.9.0 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12494 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12495 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12497 $as_echo "yes" >&6; } 12498 else 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12500 $as_echo "no" >&6; } 12501 PKG_CONFIG="" 12502 fi 12503 fi 12504 12505 12506 12507 12508 12509 # Check whether --enable-selective-werror was given. 12510 if test "${enable_selective_werror+set}" = set; then : 12511 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12512 else 12513 SELECTIVE_WERROR=yes 12514 fi 12515 12516 12517 12518 12519 12520 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12521 if test "x$SUNCC" = "xyes"; then 12522 BASE_CFLAGS="-v" 12523 else 12524 BASE_CFLAGS="" 12525 fi 12526 12527 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12528 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 xorg_testset_save_CFLAGS="$CFLAGS" 12542 12543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12546 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12547 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12548 $as_echo_n "(cached) " >&6 12549 else 12550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12551 /* end confdefs.h. */ 12552 int i; 12553 _ACEOF 12554 if ac_fn_c_try_compile "$LINENO"; then : 12555 xorg_cv_cc_flag_unknown_warning_option=yes 12556 else 12557 xorg_cv_cc_flag_unknown_warning_option=no 12558 fi 12559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12560 fi 12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12562 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12564 CFLAGS="$xorg_testset_save_CFLAGS" 12565 fi 12566 12567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12570 fi 12571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12573 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12574 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12575 $as_echo_n "(cached) " >&6 12576 else 12577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12578 /* end confdefs.h. */ 12579 int i; 12580 _ACEOF 12581 if ac_fn_c_try_compile "$LINENO"; then : 12582 xorg_cv_cc_flag_unused_command_line_argument=yes 12583 else 12584 xorg_cv_cc_flag_unused_command_line_argument=no 12585 fi 12586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12587 fi 12588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12589 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12591 CFLAGS="$xorg_testset_save_CFLAGS" 12592 fi 12593 12594 found="no" 12595 12596 if test $found = "no" ; then 12597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12599 fi 12600 12601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12603 fi 12604 12605 CFLAGS="$CFLAGS -Wall" 12606 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12608 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12609 cacheid=xorg_cv_cc_flag__Wall 12610 if eval \${$cacheid+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612 else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 int i; 12616 int 12617 main () 12618 { 12619 12620 ; 12621 return 0; 12622 } 12623 _ACEOF 12624 if ac_fn_c_try_link "$LINENO"; then : 12625 eval $cacheid=yes 12626 else 12627 eval $cacheid=no 12628 fi 12629 rm -f core conftest.err conftest.$ac_objext \ 12630 conftest$ac_exeext conftest.$ac_ext 12631 fi 12632 12633 12634 CFLAGS="$xorg_testset_save_CFLAGS" 12635 12636 eval supported=\$$cacheid 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12638 $as_echo "$supported" >&6; } 12639 if test "$supported" = "yes" ; then 12640 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12641 found="yes" 12642 fi 12643 fi 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 xorg_testset_save_CFLAGS="$CFLAGS" 12660 12661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12666 $as_echo_n "(cached) " >&6 12667 else 12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12669 /* end confdefs.h. */ 12670 int i; 12671 _ACEOF 12672 if ac_fn_c_try_compile "$LINENO"; then : 12673 xorg_cv_cc_flag_unknown_warning_option=yes 12674 else 12675 xorg_cv_cc_flag_unknown_warning_option=no 12676 fi 12677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12678 fi 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12682 CFLAGS="$xorg_testset_save_CFLAGS" 12683 fi 12684 12685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12688 fi 12689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12693 $as_echo_n "(cached) " >&6 12694 else 12695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12696 /* end confdefs.h. */ 12697 int i; 12698 _ACEOF 12699 if ac_fn_c_try_compile "$LINENO"; then : 12700 xorg_cv_cc_flag_unused_command_line_argument=yes 12701 else 12702 xorg_cv_cc_flag_unused_command_line_argument=no 12703 fi 12704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12705 fi 12706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12709 CFLAGS="$xorg_testset_save_CFLAGS" 12710 fi 12711 12712 found="no" 12713 12714 if test $found = "no" ; then 12715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12717 fi 12718 12719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12721 fi 12722 12723 CFLAGS="$CFLAGS -Wpointer-arith" 12724 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12726 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12727 cacheid=xorg_cv_cc_flag__Wpointer_arith 12728 if eval \${$cacheid+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730 else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 int i; 12734 int 12735 main () 12736 { 12737 12738 ; 12739 return 0; 12740 } 12741 _ACEOF 12742 if ac_fn_c_try_link "$LINENO"; then : 12743 eval $cacheid=yes 12744 else 12745 eval $cacheid=no 12746 fi 12747 rm -f core conftest.err conftest.$ac_objext \ 12748 conftest$ac_exeext conftest.$ac_ext 12749 fi 12750 12751 12752 CFLAGS="$xorg_testset_save_CFLAGS" 12753 12754 eval supported=\$$cacheid 12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12756 $as_echo "$supported" >&6; } 12757 if test "$supported" = "yes" ; then 12758 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12759 found="yes" 12760 fi 12761 fi 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 xorg_testset_save_CFLAGS="$CFLAGS" 12778 12779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12784 $as_echo_n "(cached) " >&6 12785 else 12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12787 /* end confdefs.h. */ 12788 int i; 12789 _ACEOF 12790 if ac_fn_c_try_compile "$LINENO"; then : 12791 xorg_cv_cc_flag_unknown_warning_option=yes 12792 else 12793 xorg_cv_cc_flag_unknown_warning_option=no 12794 fi 12795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12796 fi 12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12800 CFLAGS="$xorg_testset_save_CFLAGS" 12801 fi 12802 12803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12806 fi 12807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12811 $as_echo_n "(cached) " >&6 12812 else 12813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12814 /* end confdefs.h. */ 12815 int i; 12816 _ACEOF 12817 if ac_fn_c_try_compile "$LINENO"; then : 12818 xorg_cv_cc_flag_unused_command_line_argument=yes 12819 else 12820 xorg_cv_cc_flag_unused_command_line_argument=no 12821 fi 12822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12823 fi 12824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12827 CFLAGS="$xorg_testset_save_CFLAGS" 12828 fi 12829 12830 found="no" 12831 12832 if test $found = "no" ; then 12833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12835 fi 12836 12837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12839 fi 12840 12841 CFLAGS="$CFLAGS -Wmissing-declarations" 12842 12843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12844 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12845 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12846 if eval \${$cacheid+:} false; then : 12847 $as_echo_n "(cached) " >&6 12848 else 12849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12850 /* end confdefs.h. */ 12851 int i; 12852 int 12853 main () 12854 { 12855 12856 ; 12857 return 0; 12858 } 12859 _ACEOF 12860 if ac_fn_c_try_link "$LINENO"; then : 12861 eval $cacheid=yes 12862 else 12863 eval $cacheid=no 12864 fi 12865 rm -f core conftest.err conftest.$ac_objext \ 12866 conftest$ac_exeext conftest.$ac_ext 12867 fi 12868 12869 12870 CFLAGS="$xorg_testset_save_CFLAGS" 12871 12872 eval supported=\$$cacheid 12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12874 $as_echo "$supported" >&6; } 12875 if test "$supported" = "yes" ; then 12876 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12877 found="yes" 12878 fi 12879 fi 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 xorg_testset_save_CFLAGS="$CFLAGS" 12896 12897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12902 $as_echo_n "(cached) " >&6 12903 else 12904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12905 /* end confdefs.h. */ 12906 int i; 12907 _ACEOF 12908 if ac_fn_c_try_compile "$LINENO"; then : 12909 xorg_cv_cc_flag_unknown_warning_option=yes 12910 else 12911 xorg_cv_cc_flag_unknown_warning_option=no 12912 fi 12913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12914 fi 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12918 CFLAGS="$xorg_testset_save_CFLAGS" 12919 fi 12920 12921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12924 fi 12925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12929 $as_echo_n "(cached) " >&6 12930 else 12931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12932 /* end confdefs.h. */ 12933 int i; 12934 _ACEOF 12935 if ac_fn_c_try_compile "$LINENO"; then : 12936 xorg_cv_cc_flag_unused_command_line_argument=yes 12937 else 12938 xorg_cv_cc_flag_unused_command_line_argument=no 12939 fi 12940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12941 fi 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12945 CFLAGS="$xorg_testset_save_CFLAGS" 12946 fi 12947 12948 found="no" 12949 12950 if test $found = "no" ; then 12951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12953 fi 12954 12955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12957 fi 12958 12959 CFLAGS="$CFLAGS -Wformat=2" 12960 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12962 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12963 cacheid=xorg_cv_cc_flag__Wformat_2 12964 if eval \${$cacheid+:} false; then : 12965 $as_echo_n "(cached) " >&6 12966 else 12967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12968 /* end confdefs.h. */ 12969 int i; 12970 int 12971 main () 12972 { 12973 12974 ; 12975 return 0; 12976 } 12977 _ACEOF 12978 if ac_fn_c_try_link "$LINENO"; then : 12979 eval $cacheid=yes 12980 else 12981 eval $cacheid=no 12982 fi 12983 rm -f core conftest.err conftest.$ac_objext \ 12984 conftest$ac_exeext conftest.$ac_ext 12985 fi 12986 12987 12988 CFLAGS="$xorg_testset_save_CFLAGS" 12989 12990 eval supported=\$$cacheid 12991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12992 $as_echo "$supported" >&6; } 12993 if test "$supported" = "yes" ; then 12994 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12995 found="yes" 12996 fi 12997 fi 12998 12999 if test $found = "no" ; then 13000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13002 fi 13003 13004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13006 fi 13007 13008 CFLAGS="$CFLAGS -Wformat" 13009 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13011 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13012 cacheid=xorg_cv_cc_flag__Wformat 13013 if eval \${$cacheid+:} false; then : 13014 $as_echo_n "(cached) " >&6 13015 else 13016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13017 /* end confdefs.h. */ 13018 int i; 13019 int 13020 main () 13021 { 13022 13023 ; 13024 return 0; 13025 } 13026 _ACEOF 13027 if ac_fn_c_try_link "$LINENO"; then : 13028 eval $cacheid=yes 13029 else 13030 eval $cacheid=no 13031 fi 13032 rm -f core conftest.err conftest.$ac_objext \ 13033 conftest$ac_exeext conftest.$ac_ext 13034 fi 13035 13036 13037 CFLAGS="$xorg_testset_save_CFLAGS" 13038 13039 eval supported=\$$cacheid 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13041 $as_echo "$supported" >&6; } 13042 if test "$supported" = "yes" ; then 13043 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13044 found="yes" 13045 fi 13046 fi 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 xorg_testset_save_CFLAGS="$CFLAGS" 13065 13066 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13069 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13070 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13071 $as_echo_n "(cached) " >&6 13072 else 13073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13074 /* end confdefs.h. */ 13075 int i; 13076 _ACEOF 13077 if ac_fn_c_try_compile "$LINENO"; then : 13078 xorg_cv_cc_flag_unknown_warning_option=yes 13079 else 13080 xorg_cv_cc_flag_unknown_warning_option=no 13081 fi 13082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13083 fi 13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13085 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13087 CFLAGS="$xorg_testset_save_CFLAGS" 13088 fi 13089 13090 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13093 fi 13094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13096 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13097 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13098 $as_echo_n "(cached) " >&6 13099 else 13100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13101 /* end confdefs.h. */ 13102 int i; 13103 _ACEOF 13104 if ac_fn_c_try_compile "$LINENO"; then : 13105 xorg_cv_cc_flag_unused_command_line_argument=yes 13106 else 13107 xorg_cv_cc_flag_unused_command_line_argument=no 13108 fi 13109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13110 fi 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13112 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13114 CFLAGS="$xorg_testset_save_CFLAGS" 13115 fi 13116 13117 found="no" 13118 13119 if test $found = "no" ; then 13120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13122 fi 13123 13124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13126 fi 13127 13128 CFLAGS="$CFLAGS -Wstrict-prototypes" 13129 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13131 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13132 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13133 if eval \${$cacheid+:} false; then : 13134 $as_echo_n "(cached) " >&6 13135 else 13136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13137 /* end confdefs.h. */ 13138 int i; 13139 int 13140 main () 13141 { 13142 13143 ; 13144 return 0; 13145 } 13146 _ACEOF 13147 if ac_fn_c_try_link "$LINENO"; then : 13148 eval $cacheid=yes 13149 else 13150 eval $cacheid=no 13151 fi 13152 rm -f core conftest.err conftest.$ac_objext \ 13153 conftest$ac_exeext conftest.$ac_ext 13154 fi 13155 13156 13157 CFLAGS="$xorg_testset_save_CFLAGS" 13158 13159 eval supported=\$$cacheid 13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13161 $as_echo "$supported" >&6; } 13162 if test "$supported" = "yes" ; then 13163 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13164 found="yes" 13165 fi 13166 fi 13167 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 xorg_testset_save_CFLAGS="$CFLAGS" 13183 13184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13189 $as_echo_n "(cached) " >&6 13190 else 13191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13192 /* end confdefs.h. */ 13193 int i; 13194 _ACEOF 13195 if ac_fn_c_try_compile "$LINENO"; then : 13196 xorg_cv_cc_flag_unknown_warning_option=yes 13197 else 13198 xorg_cv_cc_flag_unknown_warning_option=no 13199 fi 13200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13201 fi 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13205 CFLAGS="$xorg_testset_save_CFLAGS" 13206 fi 13207 13208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13211 fi 13212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13216 $as_echo_n "(cached) " >&6 13217 else 13218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13219 /* end confdefs.h. */ 13220 int i; 13221 _ACEOF 13222 if ac_fn_c_try_compile "$LINENO"; then : 13223 xorg_cv_cc_flag_unused_command_line_argument=yes 13224 else 13225 xorg_cv_cc_flag_unused_command_line_argument=no 13226 fi 13227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13228 fi 13229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13232 CFLAGS="$xorg_testset_save_CFLAGS" 13233 fi 13234 13235 found="no" 13236 13237 if test $found = "no" ; then 13238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13240 fi 13241 13242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13244 fi 13245 13246 CFLAGS="$CFLAGS -Wmissing-prototypes" 13247 13248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13249 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13250 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13251 if eval \${$cacheid+:} false; then : 13252 $as_echo_n "(cached) " >&6 13253 else 13254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13255 /* end confdefs.h. */ 13256 int i; 13257 int 13258 main () 13259 { 13260 13261 ; 13262 return 0; 13263 } 13264 _ACEOF 13265 if ac_fn_c_try_link "$LINENO"; then : 13266 eval $cacheid=yes 13267 else 13268 eval $cacheid=no 13269 fi 13270 rm -f core conftest.err conftest.$ac_objext \ 13271 conftest$ac_exeext conftest.$ac_ext 13272 fi 13273 13274 13275 CFLAGS="$xorg_testset_save_CFLAGS" 13276 13277 eval supported=\$$cacheid 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13279 $as_echo "$supported" >&6; } 13280 if test "$supported" = "yes" ; then 13281 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13282 found="yes" 13283 fi 13284 fi 13285 13286 13287 13288 13289 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 xorg_testset_save_CFLAGS="$CFLAGS" 13301 13302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13307 $as_echo_n "(cached) " >&6 13308 else 13309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13310 /* end confdefs.h. */ 13311 int i; 13312 _ACEOF 13313 if ac_fn_c_try_compile "$LINENO"; then : 13314 xorg_cv_cc_flag_unknown_warning_option=yes 13315 else 13316 xorg_cv_cc_flag_unknown_warning_option=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13319 fi 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 fi 13325 13326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13329 fi 13330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13334 $as_echo_n "(cached) " >&6 13335 else 13336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13337 /* end confdefs.h. */ 13338 int i; 13339 _ACEOF 13340 if ac_fn_c_try_compile "$LINENO"; then : 13341 xorg_cv_cc_flag_unused_command_line_argument=yes 13342 else 13343 xorg_cv_cc_flag_unused_command_line_argument=no 13344 fi 13345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13346 fi 13347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13350 CFLAGS="$xorg_testset_save_CFLAGS" 13351 fi 13352 13353 found="no" 13354 13355 if test $found = "no" ; then 13356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13358 fi 13359 13360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13362 fi 13363 13364 CFLAGS="$CFLAGS -Wnested-externs" 13365 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13367 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13368 cacheid=xorg_cv_cc_flag__Wnested_externs 13369 if eval \${$cacheid+:} false; then : 13370 $as_echo_n "(cached) " >&6 13371 else 13372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13373 /* end confdefs.h. */ 13374 int i; 13375 int 13376 main () 13377 { 13378 13379 ; 13380 return 0; 13381 } 13382 _ACEOF 13383 if ac_fn_c_try_link "$LINENO"; then : 13384 eval $cacheid=yes 13385 else 13386 eval $cacheid=no 13387 fi 13388 rm -f core conftest.err conftest.$ac_objext \ 13389 conftest$ac_exeext conftest.$ac_ext 13390 fi 13391 13392 13393 CFLAGS="$xorg_testset_save_CFLAGS" 13394 13395 eval supported=\$$cacheid 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13397 $as_echo "$supported" >&6; } 13398 if test "$supported" = "yes" ; then 13399 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13400 found="yes" 13401 fi 13402 fi 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 xorg_testset_save_CFLAGS="$CFLAGS" 13419 13420 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13423 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13424 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13425 $as_echo_n "(cached) " >&6 13426 else 13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13428 /* end confdefs.h. */ 13429 int i; 13430 _ACEOF 13431 if ac_fn_c_try_compile "$LINENO"; then : 13432 xorg_cv_cc_flag_unknown_warning_option=yes 13433 else 13434 xorg_cv_cc_flag_unknown_warning_option=no 13435 fi 13436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13437 fi 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13439 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13441 CFLAGS="$xorg_testset_save_CFLAGS" 13442 fi 13443 13444 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13447 fi 13448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13450 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13451 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13452 $as_echo_n "(cached) " >&6 13453 else 13454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13455 /* end confdefs.h. */ 13456 int i; 13457 _ACEOF 13458 if ac_fn_c_try_compile "$LINENO"; then : 13459 xorg_cv_cc_flag_unused_command_line_argument=yes 13460 else 13461 xorg_cv_cc_flag_unused_command_line_argument=no 13462 fi 13463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13464 fi 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13466 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13468 CFLAGS="$xorg_testset_save_CFLAGS" 13469 fi 13470 13471 found="no" 13472 13473 if test $found = "no" ; then 13474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13476 fi 13477 13478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13480 fi 13481 13482 CFLAGS="$CFLAGS -Wbad-function-cast" 13483 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13485 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13486 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13487 if eval \${$cacheid+:} false; then : 13488 $as_echo_n "(cached) " >&6 13489 else 13490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13491 /* end confdefs.h. */ 13492 int i; 13493 int 13494 main () 13495 { 13496 13497 ; 13498 return 0; 13499 } 13500 _ACEOF 13501 if ac_fn_c_try_link "$LINENO"; then : 13502 eval $cacheid=yes 13503 else 13504 eval $cacheid=no 13505 fi 13506 rm -f core conftest.err conftest.$ac_objext \ 13507 conftest$ac_exeext conftest.$ac_ext 13508 fi 13509 13510 13511 CFLAGS="$xorg_testset_save_CFLAGS" 13512 13513 eval supported=\$$cacheid 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13515 $as_echo "$supported" >&6; } 13516 if test "$supported" = "yes" ; then 13517 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13518 found="yes" 13519 fi 13520 fi 13521 13522 13523 13524 13525 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 xorg_testset_save_CFLAGS="$CFLAGS" 13537 13538 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13541 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13542 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13543 $as_echo_n "(cached) " >&6 13544 else 13545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13546 /* end confdefs.h. */ 13547 int i; 13548 _ACEOF 13549 if ac_fn_c_try_compile "$LINENO"; then : 13550 xorg_cv_cc_flag_unknown_warning_option=yes 13551 else 13552 xorg_cv_cc_flag_unknown_warning_option=no 13553 fi 13554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13557 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13558 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13559 CFLAGS="$xorg_testset_save_CFLAGS" 13560 fi 13561 13562 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13565 fi 13566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13568 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13569 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13570 $as_echo_n "(cached) " >&6 13571 else 13572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13573 /* end confdefs.h. */ 13574 int i; 13575 _ACEOF 13576 if ac_fn_c_try_compile "$LINENO"; then : 13577 xorg_cv_cc_flag_unused_command_line_argument=yes 13578 else 13579 xorg_cv_cc_flag_unused_command_line_argument=no 13580 fi 13581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13582 fi 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13584 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13585 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13586 CFLAGS="$xorg_testset_save_CFLAGS" 13587 fi 13588 13589 found="no" 13590 13591 if test $found = "no" ; then 13592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13594 fi 13595 13596 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13598 fi 13599 13600 CFLAGS="$CFLAGS -Wold-style-definition" 13601 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13603 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13604 cacheid=xorg_cv_cc_flag__Wold_style_definition 13605 if eval \${$cacheid+:} false; then : 13606 $as_echo_n "(cached) " >&6 13607 else 13608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13609 /* end confdefs.h. */ 13610 int i; 13611 int 13612 main () 13613 { 13614 13615 ; 13616 return 0; 13617 } 13618 _ACEOF 13619 if ac_fn_c_try_link "$LINENO"; then : 13620 eval $cacheid=yes 13621 else 13622 eval $cacheid=no 13623 fi 13624 rm -f core conftest.err conftest.$ac_objext \ 13625 conftest$ac_exeext conftest.$ac_ext 13626 fi 13627 13628 13629 CFLAGS="$xorg_testset_save_CFLAGS" 13630 13631 eval supported=\$$cacheid 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13633 $as_echo "$supported" >&6; } 13634 if test "$supported" = "yes" ; then 13635 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13636 found="yes" 13637 fi 13638 fi 13639 13640 if test $found = "no" ; then 13641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13643 fi 13644 13645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13647 fi 13648 13649 CFLAGS="$CFLAGS -fd" 13650 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13652 $as_echo_n "checking if $CC supports -fd... " >&6; } 13653 cacheid=xorg_cv_cc_flag__fd 13654 if eval \${$cacheid+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13658 /* end confdefs.h. */ 13659 int i; 13660 int 13661 main () 13662 { 13663 13664 ; 13665 return 0; 13666 } 13667 _ACEOF 13668 if ac_fn_c_try_link "$LINENO"; then : 13669 eval $cacheid=yes 13670 else 13671 eval $cacheid=no 13672 fi 13673 rm -f core conftest.err conftest.$ac_objext \ 13674 conftest$ac_exeext conftest.$ac_ext 13675 fi 13676 13677 13678 CFLAGS="$xorg_testset_save_CFLAGS" 13679 13680 eval supported=\$$cacheid 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13682 $as_echo "$supported" >&6; } 13683 if test "$supported" = "yes" ; then 13684 BASE_CFLAGS="$BASE_CFLAGS -fd" 13685 found="yes" 13686 fi 13687 fi 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 xorg_testset_save_CFLAGS="$CFLAGS" 13704 13705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13710 $as_echo_n "(cached) " >&6 13711 else 13712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13713 /* end confdefs.h. */ 13714 int i; 13715 _ACEOF 13716 if ac_fn_c_try_compile "$LINENO"; then : 13717 xorg_cv_cc_flag_unknown_warning_option=yes 13718 else 13719 xorg_cv_cc_flag_unknown_warning_option=no 13720 fi 13721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13722 fi 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13726 CFLAGS="$xorg_testset_save_CFLAGS" 13727 fi 13728 13729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13732 fi 13733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13737 $as_echo_n "(cached) " >&6 13738 else 13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13740 /* end confdefs.h. */ 13741 int i; 13742 _ACEOF 13743 if ac_fn_c_try_compile "$LINENO"; then : 13744 xorg_cv_cc_flag_unused_command_line_argument=yes 13745 else 13746 xorg_cv_cc_flag_unused_command_line_argument=no 13747 fi 13748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13749 fi 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13753 CFLAGS="$xorg_testset_save_CFLAGS" 13754 fi 13755 13756 found="no" 13757 13758 if test $found = "no" ; then 13759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13761 fi 13762 13763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13765 fi 13766 13767 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13768 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13770 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13771 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13772 if eval \${$cacheid+:} false; then : 13773 $as_echo_n "(cached) " >&6 13774 else 13775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13776 /* end confdefs.h. */ 13777 int i; 13778 int 13779 main () 13780 { 13781 13782 ; 13783 return 0; 13784 } 13785 _ACEOF 13786 if ac_fn_c_try_link "$LINENO"; then : 13787 eval $cacheid=yes 13788 else 13789 eval $cacheid=no 13790 fi 13791 rm -f core conftest.err conftest.$ac_objext \ 13792 conftest$ac_exeext conftest.$ac_ext 13793 fi 13794 13795 13796 CFLAGS="$xorg_testset_save_CFLAGS" 13797 13798 eval supported=\$$cacheid 13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13800 $as_echo "$supported" >&6; } 13801 if test "$supported" = "yes" ; then 13802 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13803 found="yes" 13804 fi 13805 fi 13806 13807 13808 13809 13810 13811 # This chunk adds additional warnings that could catch undesired effects. 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 xorg_testset_save_CFLAGS="$CFLAGS" 13826 13827 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13830 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13831 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13832 $as_echo_n "(cached) " >&6 13833 else 13834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13835 /* end confdefs.h. */ 13836 int i; 13837 _ACEOF 13838 if ac_fn_c_try_compile "$LINENO"; then : 13839 xorg_cv_cc_flag_unknown_warning_option=yes 13840 else 13841 xorg_cv_cc_flag_unknown_warning_option=no 13842 fi 13843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13844 fi 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13846 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13848 CFLAGS="$xorg_testset_save_CFLAGS" 13849 fi 13850 13851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13854 fi 13855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13857 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13858 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13859 $as_echo_n "(cached) " >&6 13860 else 13861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13862 /* end confdefs.h. */ 13863 int i; 13864 _ACEOF 13865 if ac_fn_c_try_compile "$LINENO"; then : 13866 xorg_cv_cc_flag_unused_command_line_argument=yes 13867 else 13868 xorg_cv_cc_flag_unused_command_line_argument=no 13869 fi 13870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13871 fi 13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13873 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13875 CFLAGS="$xorg_testset_save_CFLAGS" 13876 fi 13877 13878 found="no" 13879 13880 if test $found = "no" ; then 13881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13883 fi 13884 13885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13887 fi 13888 13889 CFLAGS="$CFLAGS -Wunused" 13890 13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13892 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13893 cacheid=xorg_cv_cc_flag__Wunused 13894 if eval \${$cacheid+:} false; then : 13895 $as_echo_n "(cached) " >&6 13896 else 13897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13898 /* end confdefs.h. */ 13899 int i; 13900 int 13901 main () 13902 { 13903 13904 ; 13905 return 0; 13906 } 13907 _ACEOF 13908 if ac_fn_c_try_link "$LINENO"; then : 13909 eval $cacheid=yes 13910 else 13911 eval $cacheid=no 13912 fi 13913 rm -f core conftest.err conftest.$ac_objext \ 13914 conftest$ac_exeext conftest.$ac_ext 13915 fi 13916 13917 13918 CFLAGS="$xorg_testset_save_CFLAGS" 13919 13920 eval supported=\$$cacheid 13921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13922 $as_echo "$supported" >&6; } 13923 if test "$supported" = "yes" ; then 13924 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13925 found="yes" 13926 fi 13927 fi 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 xorg_testset_save_CFLAGS="$CFLAGS" 13944 13945 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13948 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13949 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13950 $as_echo_n "(cached) " >&6 13951 else 13952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13953 /* end confdefs.h. */ 13954 int i; 13955 _ACEOF 13956 if ac_fn_c_try_compile "$LINENO"; then : 13957 xorg_cv_cc_flag_unknown_warning_option=yes 13958 else 13959 xorg_cv_cc_flag_unknown_warning_option=no 13960 fi 13961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13962 fi 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13964 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13966 CFLAGS="$xorg_testset_save_CFLAGS" 13967 fi 13968 13969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13972 fi 13973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13975 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13976 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13977 $as_echo_n "(cached) " >&6 13978 else 13979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13980 /* end confdefs.h. */ 13981 int i; 13982 _ACEOF 13983 if ac_fn_c_try_compile "$LINENO"; then : 13984 xorg_cv_cc_flag_unused_command_line_argument=yes 13985 else 13986 xorg_cv_cc_flag_unused_command_line_argument=no 13987 fi 13988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13989 fi 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13991 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13992 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13993 CFLAGS="$xorg_testset_save_CFLAGS" 13994 fi 13995 13996 found="no" 13997 13998 if test $found = "no" ; then 13999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14001 fi 14002 14003 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14005 fi 14006 14007 CFLAGS="$CFLAGS -Wuninitialized" 14008 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14010 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14011 cacheid=xorg_cv_cc_flag__Wuninitialized 14012 if eval \${$cacheid+:} false; then : 14013 $as_echo_n "(cached) " >&6 14014 else 14015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14016 /* end confdefs.h. */ 14017 int i; 14018 int 14019 main () 14020 { 14021 14022 ; 14023 return 0; 14024 } 14025 _ACEOF 14026 if ac_fn_c_try_link "$LINENO"; then : 14027 eval $cacheid=yes 14028 else 14029 eval $cacheid=no 14030 fi 14031 rm -f core conftest.err conftest.$ac_objext \ 14032 conftest$ac_exeext conftest.$ac_ext 14033 fi 14034 14035 14036 CFLAGS="$xorg_testset_save_CFLAGS" 14037 14038 eval supported=\$$cacheid 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14040 $as_echo "$supported" >&6; } 14041 if test "$supported" = "yes" ; then 14042 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14043 found="yes" 14044 fi 14045 fi 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 xorg_testset_save_CFLAGS="$CFLAGS" 14062 14063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14071 /* end confdefs.h. */ 14072 int i; 14073 _ACEOF 14074 if ac_fn_c_try_compile "$LINENO"; then : 14075 xorg_cv_cc_flag_unknown_warning_option=yes 14076 else 14077 xorg_cv_cc_flag_unknown_warning_option=no 14078 fi 14079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14080 fi 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14084 CFLAGS="$xorg_testset_save_CFLAGS" 14085 fi 14086 14087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14090 fi 14091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14095 $as_echo_n "(cached) " >&6 14096 else 14097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14098 /* end confdefs.h. */ 14099 int i; 14100 _ACEOF 14101 if ac_fn_c_try_compile "$LINENO"; then : 14102 xorg_cv_cc_flag_unused_command_line_argument=yes 14103 else 14104 xorg_cv_cc_flag_unused_command_line_argument=no 14105 fi 14106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14107 fi 14108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14111 CFLAGS="$xorg_testset_save_CFLAGS" 14112 fi 14113 14114 found="no" 14115 14116 if test $found = "no" ; then 14117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14119 fi 14120 14121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14123 fi 14124 14125 CFLAGS="$CFLAGS -Wshadow" 14126 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14128 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14129 cacheid=xorg_cv_cc_flag__Wshadow 14130 if eval \${$cacheid+:} false; then : 14131 $as_echo_n "(cached) " >&6 14132 else 14133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14134 /* end confdefs.h. */ 14135 int i; 14136 int 14137 main () 14138 { 14139 14140 ; 14141 return 0; 14142 } 14143 _ACEOF 14144 if ac_fn_c_try_link "$LINENO"; then : 14145 eval $cacheid=yes 14146 else 14147 eval $cacheid=no 14148 fi 14149 rm -f core conftest.err conftest.$ac_objext \ 14150 conftest$ac_exeext conftest.$ac_ext 14151 fi 14152 14153 14154 CFLAGS="$xorg_testset_save_CFLAGS" 14155 14156 eval supported=\$$cacheid 14157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14158 $as_echo "$supported" >&6; } 14159 if test "$supported" = "yes" ; then 14160 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14161 found="yes" 14162 fi 14163 fi 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 xorg_testset_save_CFLAGS="$CFLAGS" 14180 14181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14186 $as_echo_n "(cached) " >&6 14187 else 14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14189 /* end confdefs.h. */ 14190 int i; 14191 _ACEOF 14192 if ac_fn_c_try_compile "$LINENO"; then : 14193 xorg_cv_cc_flag_unknown_warning_option=yes 14194 else 14195 xorg_cv_cc_flag_unknown_warning_option=no 14196 fi 14197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14198 fi 14199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14202 CFLAGS="$xorg_testset_save_CFLAGS" 14203 fi 14204 14205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 fi 14209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14213 $as_echo_n "(cached) " >&6 14214 else 14215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14216 /* end confdefs.h. */ 14217 int i; 14218 _ACEOF 14219 if ac_fn_c_try_compile "$LINENO"; then : 14220 xorg_cv_cc_flag_unused_command_line_argument=yes 14221 else 14222 xorg_cv_cc_flag_unused_command_line_argument=no 14223 fi 14224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14225 fi 14226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14229 CFLAGS="$xorg_testset_save_CFLAGS" 14230 fi 14231 14232 found="no" 14233 14234 if test $found = "no" ; then 14235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14237 fi 14238 14239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14241 fi 14242 14243 CFLAGS="$CFLAGS -Wmissing-noreturn" 14244 14245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14246 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14247 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14248 if eval \${$cacheid+:} false; then : 14249 $as_echo_n "(cached) " >&6 14250 else 14251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14252 /* end confdefs.h. */ 14253 int i; 14254 int 14255 main () 14256 { 14257 14258 ; 14259 return 0; 14260 } 14261 _ACEOF 14262 if ac_fn_c_try_link "$LINENO"; then : 14263 eval $cacheid=yes 14264 else 14265 eval $cacheid=no 14266 fi 14267 rm -f core conftest.err conftest.$ac_objext \ 14268 conftest$ac_exeext conftest.$ac_ext 14269 fi 14270 14271 14272 CFLAGS="$xorg_testset_save_CFLAGS" 14273 14274 eval supported=\$$cacheid 14275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14276 $as_echo "$supported" >&6; } 14277 if test "$supported" = "yes" ; then 14278 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14279 found="yes" 14280 fi 14281 fi 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 xorg_testset_save_CFLAGS="$CFLAGS" 14298 14299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14302 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14303 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14304 $as_echo_n "(cached) " >&6 14305 else 14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14307 /* end confdefs.h. */ 14308 int i; 14309 _ACEOF 14310 if ac_fn_c_try_compile "$LINENO"; then : 14311 xorg_cv_cc_flag_unknown_warning_option=yes 14312 else 14313 xorg_cv_cc_flag_unknown_warning_option=no 14314 fi 14315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14316 fi 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14318 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14319 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14320 CFLAGS="$xorg_testset_save_CFLAGS" 14321 fi 14322 14323 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 fi 14327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14329 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14330 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14331 $as_echo_n "(cached) " >&6 14332 else 14333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14334 /* end confdefs.h. */ 14335 int i; 14336 _ACEOF 14337 if ac_fn_c_try_compile "$LINENO"; then : 14338 xorg_cv_cc_flag_unused_command_line_argument=yes 14339 else 14340 xorg_cv_cc_flag_unused_command_line_argument=no 14341 fi 14342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14343 fi 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14345 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14347 CFLAGS="$xorg_testset_save_CFLAGS" 14348 fi 14349 14350 found="no" 14351 14352 if test $found = "no" ; then 14353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14355 fi 14356 14357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14359 fi 14360 14361 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14362 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14364 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14365 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14366 if eval \${$cacheid+:} false; then : 14367 $as_echo_n "(cached) " >&6 14368 else 14369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14370 /* end confdefs.h. */ 14371 int i; 14372 int 14373 main () 14374 { 14375 14376 ; 14377 return 0; 14378 } 14379 _ACEOF 14380 if ac_fn_c_try_link "$LINENO"; then : 14381 eval $cacheid=yes 14382 else 14383 eval $cacheid=no 14384 fi 14385 rm -f core conftest.err conftest.$ac_objext \ 14386 conftest$ac_exeext conftest.$ac_ext 14387 fi 14388 14389 14390 CFLAGS="$xorg_testset_save_CFLAGS" 14391 14392 eval supported=\$$cacheid 14393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14394 $as_echo "$supported" >&6; } 14395 if test "$supported" = "yes" ; then 14396 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14397 found="yes" 14398 fi 14399 fi 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 xorg_testset_save_CFLAGS="$CFLAGS" 14416 14417 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14420 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14421 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423 else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425 /* end confdefs.h. */ 14426 int i; 14427 _ACEOF 14428 if ac_fn_c_try_compile "$LINENO"; then : 14429 xorg_cv_cc_flag_unknown_warning_option=yes 14430 else 14431 xorg_cv_cc_flag_unknown_warning_option=no 14432 fi 14433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14434 fi 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14436 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14437 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439 fi 14440 14441 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14444 fi 14445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14447 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14448 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14449 $as_echo_n "(cached) " >&6 14450 else 14451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14452 /* end confdefs.h. */ 14453 int i; 14454 _ACEOF 14455 if ac_fn_c_try_compile "$LINENO"; then : 14456 xorg_cv_cc_flag_unused_command_line_argument=yes 14457 else 14458 xorg_cv_cc_flag_unused_command_line_argument=no 14459 fi 14460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14461 fi 14462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14463 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14465 CFLAGS="$xorg_testset_save_CFLAGS" 14466 fi 14467 14468 found="no" 14469 14470 if test $found = "no" ; then 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 fi 14474 14475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14477 fi 14478 14479 CFLAGS="$CFLAGS -Wredundant-decls" 14480 14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14482 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14483 cacheid=xorg_cv_cc_flag__Wredundant_decls 14484 if eval \${$cacheid+:} false; then : 14485 $as_echo_n "(cached) " >&6 14486 else 14487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14488 /* end confdefs.h. */ 14489 int i; 14490 int 14491 main () 14492 { 14493 14494 ; 14495 return 0; 14496 } 14497 _ACEOF 14498 if ac_fn_c_try_link "$LINENO"; then : 14499 eval $cacheid=yes 14500 else 14501 eval $cacheid=no 14502 fi 14503 rm -f core conftest.err conftest.$ac_objext \ 14504 conftest$ac_exeext conftest.$ac_ext 14505 fi 14506 14507 14508 CFLAGS="$xorg_testset_save_CFLAGS" 14509 14510 eval supported=\$$cacheid 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14512 $as_echo "$supported" >&6; } 14513 if test "$supported" = "yes" ; then 14514 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14515 found="yes" 14516 fi 14517 fi 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 14528 14529 14530 14531 14532 14533 xorg_testset_save_CFLAGS="$CFLAGS" 14534 14535 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14538 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14539 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14540 $as_echo_n "(cached) " >&6 14541 else 14542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14543 /* end confdefs.h. */ 14544 int i; 14545 _ACEOF 14546 if ac_fn_c_try_compile "$LINENO"; then : 14547 xorg_cv_cc_flag_unknown_warning_option=yes 14548 else 14549 xorg_cv_cc_flag_unknown_warning_option=no 14550 fi 14551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14552 fi 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14554 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14555 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14556 CFLAGS="$xorg_testset_save_CFLAGS" 14557 fi 14558 14559 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14562 fi 14563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14565 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14566 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14567 $as_echo_n "(cached) " >&6 14568 else 14569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14570 /* end confdefs.h. */ 14571 int i; 14572 _ACEOF 14573 if ac_fn_c_try_compile "$LINENO"; then : 14574 xorg_cv_cc_flag_unused_command_line_argument=yes 14575 else 14576 xorg_cv_cc_flag_unused_command_line_argument=no 14577 fi 14578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14579 fi 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14581 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14582 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14583 CFLAGS="$xorg_testset_save_CFLAGS" 14584 fi 14585 14586 found="no" 14587 14588 if test $found = "no" ; then 14589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14591 fi 14592 14593 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14595 fi 14596 14597 CFLAGS="$CFLAGS -Wlogical-op" 14598 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14600 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14601 cacheid=xorg_cv_cc_flag__Wlogical_op 14602 if eval \${$cacheid+:} false; then : 14603 $as_echo_n "(cached) " >&6 14604 else 14605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14606 /* end confdefs.h. */ 14607 int i; 14608 int 14609 main () 14610 { 14611 14612 ; 14613 return 0; 14614 } 14615 _ACEOF 14616 if ac_fn_c_try_link "$LINENO"; then : 14617 eval $cacheid=yes 14618 else 14619 eval $cacheid=no 14620 fi 14621 rm -f core conftest.err conftest.$ac_objext \ 14622 conftest$ac_exeext conftest.$ac_ext 14623 fi 14624 14625 14626 CFLAGS="$xorg_testset_save_CFLAGS" 14627 14628 eval supported=\$$cacheid 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14630 $as_echo "$supported" >&6; } 14631 if test "$supported" = "yes" ; then 14632 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14633 found="yes" 14634 fi 14635 fi 14636 14637 14638 14639 # These are currently disabled because they are noisy. They will be enabled 14640 # in the future once the codebase is sufficiently modernized to silence 14641 # them. For now, I don't want them to drown out the other warnings. 14642 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14643 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14644 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14645 14646 # Turn some warnings into errors, so we don't accidently get successful builds 14647 # when there are problems that should be fixed. 14648 14649 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14650 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 xorg_testset_save_CFLAGS="$CFLAGS" 14664 14665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14670 $as_echo_n "(cached) " >&6 14671 else 14672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14673 /* end confdefs.h. */ 14674 int i; 14675 _ACEOF 14676 if ac_fn_c_try_compile "$LINENO"; then : 14677 xorg_cv_cc_flag_unknown_warning_option=yes 14678 else 14679 xorg_cv_cc_flag_unknown_warning_option=no 14680 fi 14681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14682 fi 14683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14686 CFLAGS="$xorg_testset_save_CFLAGS" 14687 fi 14688 14689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14692 fi 14693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14697 $as_echo_n "(cached) " >&6 14698 else 14699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14700 /* end confdefs.h. */ 14701 int i; 14702 _ACEOF 14703 if ac_fn_c_try_compile "$LINENO"; then : 14704 xorg_cv_cc_flag_unused_command_line_argument=yes 14705 else 14706 xorg_cv_cc_flag_unused_command_line_argument=no 14707 fi 14708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14709 fi 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14713 CFLAGS="$xorg_testset_save_CFLAGS" 14714 fi 14715 14716 found="no" 14717 14718 if test $found = "no" ; then 14719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14721 fi 14722 14723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14725 fi 14726 14727 CFLAGS="$CFLAGS -Werror=implicit" 14728 14729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14730 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14731 cacheid=xorg_cv_cc_flag__Werror_implicit 14732 if eval \${$cacheid+:} false; then : 14733 $as_echo_n "(cached) " >&6 14734 else 14735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14736 /* end confdefs.h. */ 14737 int i; 14738 int 14739 main () 14740 { 14741 14742 ; 14743 return 0; 14744 } 14745 _ACEOF 14746 if ac_fn_c_try_link "$LINENO"; then : 14747 eval $cacheid=yes 14748 else 14749 eval $cacheid=no 14750 fi 14751 rm -f core conftest.err conftest.$ac_objext \ 14752 conftest$ac_exeext conftest.$ac_ext 14753 fi 14754 14755 14756 CFLAGS="$xorg_testset_save_CFLAGS" 14757 14758 eval supported=\$$cacheid 14759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14760 $as_echo "$supported" >&6; } 14761 if test "$supported" = "yes" ; then 14762 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14763 found="yes" 14764 fi 14765 fi 14766 14767 if test $found = "no" ; then 14768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14770 fi 14771 14772 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14774 fi 14775 14776 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14777 14778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14779 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14780 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14781 if eval \${$cacheid+:} false; then : 14782 $as_echo_n "(cached) " >&6 14783 else 14784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14785 /* end confdefs.h. */ 14786 int i; 14787 int 14788 main () 14789 { 14790 14791 ; 14792 return 0; 14793 } 14794 _ACEOF 14795 if ac_fn_c_try_link "$LINENO"; then : 14796 eval $cacheid=yes 14797 else 14798 eval $cacheid=no 14799 fi 14800 rm -f core conftest.err conftest.$ac_objext \ 14801 conftest$ac_exeext conftest.$ac_ext 14802 fi 14803 14804 14805 CFLAGS="$xorg_testset_save_CFLAGS" 14806 14807 eval supported=\$$cacheid 14808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14809 $as_echo "$supported" >&6; } 14810 if test "$supported" = "yes" ; then 14811 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14812 found="yes" 14813 fi 14814 fi 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 xorg_testset_save_CFLAGS="$CFLAGS" 14831 14832 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14835 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14836 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14837 $as_echo_n "(cached) " >&6 14838 else 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 int i; 14842 _ACEOF 14843 if ac_fn_c_try_compile "$LINENO"; then : 14844 xorg_cv_cc_flag_unknown_warning_option=yes 14845 else 14846 xorg_cv_cc_flag_unknown_warning_option=no 14847 fi 14848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14849 fi 14850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14851 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14852 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14853 CFLAGS="$xorg_testset_save_CFLAGS" 14854 fi 14855 14856 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14859 fi 14860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14862 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14863 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14864 $as_echo_n "(cached) " >&6 14865 else 14866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14867 /* end confdefs.h. */ 14868 int i; 14869 _ACEOF 14870 if ac_fn_c_try_compile "$LINENO"; then : 14871 xorg_cv_cc_flag_unused_command_line_argument=yes 14872 else 14873 xorg_cv_cc_flag_unused_command_line_argument=no 14874 fi 14875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14876 fi 14877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14878 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14880 CFLAGS="$xorg_testset_save_CFLAGS" 14881 fi 14882 14883 found="no" 14884 14885 if test $found = "no" ; then 14886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14888 fi 14889 14890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14892 fi 14893 14894 CFLAGS="$CFLAGS -Werror=nonnull" 14895 14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14897 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14898 cacheid=xorg_cv_cc_flag__Werror_nonnull 14899 if eval \${$cacheid+:} false; then : 14900 $as_echo_n "(cached) " >&6 14901 else 14902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14903 /* end confdefs.h. */ 14904 int i; 14905 int 14906 main () 14907 { 14908 14909 ; 14910 return 0; 14911 } 14912 _ACEOF 14913 if ac_fn_c_try_link "$LINENO"; then : 14914 eval $cacheid=yes 14915 else 14916 eval $cacheid=no 14917 fi 14918 rm -f core conftest.err conftest.$ac_objext \ 14919 conftest$ac_exeext conftest.$ac_ext 14920 fi 14921 14922 14923 CFLAGS="$xorg_testset_save_CFLAGS" 14924 14925 eval supported=\$$cacheid 14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14927 $as_echo "$supported" >&6; } 14928 if test "$supported" = "yes" ; then 14929 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14930 found="yes" 14931 fi 14932 fi 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 xorg_testset_save_CFLAGS="$CFLAGS" 14949 14950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14953 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14954 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14955 $as_echo_n "(cached) " >&6 14956 else 14957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14958 /* end confdefs.h. */ 14959 int i; 14960 _ACEOF 14961 if ac_fn_c_try_compile "$LINENO"; then : 14962 xorg_cv_cc_flag_unknown_warning_option=yes 14963 else 14964 xorg_cv_cc_flag_unknown_warning_option=no 14965 fi 14966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14967 fi 14968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14969 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14970 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14971 CFLAGS="$xorg_testset_save_CFLAGS" 14972 fi 14973 14974 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14977 fi 14978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14980 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14981 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14982 $as_echo_n "(cached) " >&6 14983 else 14984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14985 /* end confdefs.h. */ 14986 int i; 14987 _ACEOF 14988 if ac_fn_c_try_compile "$LINENO"; then : 14989 xorg_cv_cc_flag_unused_command_line_argument=yes 14990 else 14991 xorg_cv_cc_flag_unused_command_line_argument=no 14992 fi 14993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14994 fi 14995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14996 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14998 CFLAGS="$xorg_testset_save_CFLAGS" 14999 fi 15000 15001 found="no" 15002 15003 if test $found = "no" ; then 15004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15006 fi 15007 15008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15010 fi 15011 15012 CFLAGS="$CFLAGS -Werror=init-self" 15013 15014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15015 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15016 cacheid=xorg_cv_cc_flag__Werror_init_self 15017 if eval \${$cacheid+:} false; then : 15018 $as_echo_n "(cached) " >&6 15019 else 15020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15021 /* end confdefs.h. */ 15022 int i; 15023 int 15024 main () 15025 { 15026 15027 ; 15028 return 0; 15029 } 15030 _ACEOF 15031 if ac_fn_c_try_link "$LINENO"; then : 15032 eval $cacheid=yes 15033 else 15034 eval $cacheid=no 15035 fi 15036 rm -f core conftest.err conftest.$ac_objext \ 15037 conftest$ac_exeext conftest.$ac_ext 15038 fi 15039 15040 15041 CFLAGS="$xorg_testset_save_CFLAGS" 15042 15043 eval supported=\$$cacheid 15044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15045 $as_echo "$supported" >&6; } 15046 if test "$supported" = "yes" ; then 15047 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15048 found="yes" 15049 fi 15050 fi 15051 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 xorg_testset_save_CFLAGS="$CFLAGS" 15067 15068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15071 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15072 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15073 $as_echo_n "(cached) " >&6 15074 else 15075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15076 /* end confdefs.h. */ 15077 int i; 15078 _ACEOF 15079 if ac_fn_c_try_compile "$LINENO"; then : 15080 xorg_cv_cc_flag_unknown_warning_option=yes 15081 else 15082 xorg_cv_cc_flag_unknown_warning_option=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15085 fi 15086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15087 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 fi 15091 15092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15095 fi 15096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15098 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15099 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15100 $as_echo_n "(cached) " >&6 15101 else 15102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15103 /* end confdefs.h. */ 15104 int i; 15105 _ACEOF 15106 if ac_fn_c_try_compile "$LINENO"; then : 15107 xorg_cv_cc_flag_unused_command_line_argument=yes 15108 else 15109 xorg_cv_cc_flag_unused_command_line_argument=no 15110 fi 15111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15112 fi 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15114 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15116 CFLAGS="$xorg_testset_save_CFLAGS" 15117 fi 15118 15119 found="no" 15120 15121 if test $found = "no" ; then 15122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15124 fi 15125 15126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15128 fi 15129 15130 CFLAGS="$CFLAGS -Werror=main" 15131 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15133 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15134 cacheid=xorg_cv_cc_flag__Werror_main 15135 if eval \${$cacheid+:} false; then : 15136 $as_echo_n "(cached) " >&6 15137 else 15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15139 /* end confdefs.h. */ 15140 int i; 15141 int 15142 main () 15143 { 15144 15145 ; 15146 return 0; 15147 } 15148 _ACEOF 15149 if ac_fn_c_try_link "$LINENO"; then : 15150 eval $cacheid=yes 15151 else 15152 eval $cacheid=no 15153 fi 15154 rm -f core conftest.err conftest.$ac_objext \ 15155 conftest$ac_exeext conftest.$ac_ext 15156 fi 15157 15158 15159 CFLAGS="$xorg_testset_save_CFLAGS" 15160 15161 eval supported=\$$cacheid 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15163 $as_echo "$supported" >&6; } 15164 if test "$supported" = "yes" ; then 15165 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15166 found="yes" 15167 fi 15168 fi 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 xorg_testset_save_CFLAGS="$CFLAGS" 15185 15186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15189 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15190 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15191 $as_echo_n "(cached) " >&6 15192 else 15193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15194 /* end confdefs.h. */ 15195 int i; 15196 _ACEOF 15197 if ac_fn_c_try_compile "$LINENO"; then : 15198 xorg_cv_cc_flag_unknown_warning_option=yes 15199 else 15200 xorg_cv_cc_flag_unknown_warning_option=no 15201 fi 15202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15203 fi 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15205 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15206 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15207 CFLAGS="$xorg_testset_save_CFLAGS" 15208 fi 15209 15210 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15213 fi 15214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15216 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15217 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15218 $as_echo_n "(cached) " >&6 15219 else 15220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15221 /* end confdefs.h. */ 15222 int i; 15223 _ACEOF 15224 if ac_fn_c_try_compile "$LINENO"; then : 15225 xorg_cv_cc_flag_unused_command_line_argument=yes 15226 else 15227 xorg_cv_cc_flag_unused_command_line_argument=no 15228 fi 15229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15230 fi 15231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15232 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15234 CFLAGS="$xorg_testset_save_CFLAGS" 15235 fi 15236 15237 found="no" 15238 15239 if test $found = "no" ; then 15240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15242 fi 15243 15244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15246 fi 15247 15248 CFLAGS="$CFLAGS -Werror=missing-braces" 15249 15250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15251 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15252 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15253 if eval \${$cacheid+:} false; then : 15254 $as_echo_n "(cached) " >&6 15255 else 15256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15257 /* end confdefs.h. */ 15258 int i; 15259 int 15260 main () 15261 { 15262 15263 ; 15264 return 0; 15265 } 15266 _ACEOF 15267 if ac_fn_c_try_link "$LINENO"; then : 15268 eval $cacheid=yes 15269 else 15270 eval $cacheid=no 15271 fi 15272 rm -f core conftest.err conftest.$ac_objext \ 15273 conftest$ac_exeext conftest.$ac_ext 15274 fi 15275 15276 15277 CFLAGS="$xorg_testset_save_CFLAGS" 15278 15279 eval supported=\$$cacheid 15280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15281 $as_echo "$supported" >&6; } 15282 if test "$supported" = "yes" ; then 15283 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15284 found="yes" 15285 fi 15286 fi 15287 15288 15289 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 xorg_testset_save_CFLAGS="$CFLAGS" 15303 15304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15307 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15308 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15309 $as_echo_n "(cached) " >&6 15310 else 15311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15312 /* end confdefs.h. */ 15313 int i; 15314 _ACEOF 15315 if ac_fn_c_try_compile "$LINENO"; then : 15316 xorg_cv_cc_flag_unknown_warning_option=yes 15317 else 15318 xorg_cv_cc_flag_unknown_warning_option=no 15319 fi 15320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15321 fi 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15323 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15325 CFLAGS="$xorg_testset_save_CFLAGS" 15326 fi 15327 15328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15331 fi 15332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15334 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15335 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15336 $as_echo_n "(cached) " >&6 15337 else 15338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15339 /* end confdefs.h. */ 15340 int i; 15341 _ACEOF 15342 if ac_fn_c_try_compile "$LINENO"; then : 15343 xorg_cv_cc_flag_unused_command_line_argument=yes 15344 else 15345 xorg_cv_cc_flag_unused_command_line_argument=no 15346 fi 15347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15348 fi 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15350 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15352 CFLAGS="$xorg_testset_save_CFLAGS" 15353 fi 15354 15355 found="no" 15356 15357 if test $found = "no" ; then 15358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15360 fi 15361 15362 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15364 fi 15365 15366 CFLAGS="$CFLAGS -Werror=sequence-point" 15367 15368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15369 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15370 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15371 if eval \${$cacheid+:} false; then : 15372 $as_echo_n "(cached) " >&6 15373 else 15374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15375 /* end confdefs.h. */ 15376 int i; 15377 int 15378 main () 15379 { 15380 15381 ; 15382 return 0; 15383 } 15384 _ACEOF 15385 if ac_fn_c_try_link "$LINENO"; then : 15386 eval $cacheid=yes 15387 else 15388 eval $cacheid=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext \ 15391 conftest$ac_exeext conftest.$ac_ext 15392 fi 15393 15394 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 15397 eval supported=\$$cacheid 15398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15399 $as_echo "$supported" >&6; } 15400 if test "$supported" = "yes" ; then 15401 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15402 found="yes" 15403 fi 15404 fi 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 15419 15420 xorg_testset_save_CFLAGS="$CFLAGS" 15421 15422 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15425 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15426 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15427 $as_echo_n "(cached) " >&6 15428 else 15429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15430 /* end confdefs.h. */ 15431 int i; 15432 _ACEOF 15433 if ac_fn_c_try_compile "$LINENO"; then : 15434 xorg_cv_cc_flag_unknown_warning_option=yes 15435 else 15436 xorg_cv_cc_flag_unknown_warning_option=no 15437 fi 15438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15439 fi 15440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15441 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15442 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15443 CFLAGS="$xorg_testset_save_CFLAGS" 15444 fi 15445 15446 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15449 fi 15450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15452 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15453 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15454 $as_echo_n "(cached) " >&6 15455 else 15456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15457 /* end confdefs.h. */ 15458 int i; 15459 _ACEOF 15460 if ac_fn_c_try_compile "$LINENO"; then : 15461 xorg_cv_cc_flag_unused_command_line_argument=yes 15462 else 15463 xorg_cv_cc_flag_unused_command_line_argument=no 15464 fi 15465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15466 fi 15467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15468 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15469 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15470 CFLAGS="$xorg_testset_save_CFLAGS" 15471 fi 15472 15473 found="no" 15474 15475 if test $found = "no" ; then 15476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15478 fi 15479 15480 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15482 fi 15483 15484 CFLAGS="$CFLAGS -Werror=return-type" 15485 15486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15487 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15488 cacheid=xorg_cv_cc_flag__Werror_return_type 15489 if eval \${$cacheid+:} false; then : 15490 $as_echo_n "(cached) " >&6 15491 else 15492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15493 /* end confdefs.h. */ 15494 int i; 15495 int 15496 main () 15497 { 15498 15499 ; 15500 return 0; 15501 } 15502 _ACEOF 15503 if ac_fn_c_try_link "$LINENO"; then : 15504 eval $cacheid=yes 15505 else 15506 eval $cacheid=no 15507 fi 15508 rm -f core conftest.err conftest.$ac_objext \ 15509 conftest$ac_exeext conftest.$ac_ext 15510 fi 15511 15512 15513 CFLAGS="$xorg_testset_save_CFLAGS" 15514 15515 eval supported=\$$cacheid 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15517 $as_echo "$supported" >&6; } 15518 if test "$supported" = "yes" ; then 15519 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15520 found="yes" 15521 fi 15522 fi 15523 15524 if test $found = "no" ; then 15525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15527 fi 15528 15529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15531 fi 15532 15533 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15534 15535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15536 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15537 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15538 if eval \${$cacheid+:} false; then : 15539 $as_echo_n "(cached) " >&6 15540 else 15541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15542 /* end confdefs.h. */ 15543 int i; 15544 int 15545 main () 15546 { 15547 15548 ; 15549 return 0; 15550 } 15551 _ACEOF 15552 if ac_fn_c_try_link "$LINENO"; then : 15553 eval $cacheid=yes 15554 else 15555 eval $cacheid=no 15556 fi 15557 rm -f core conftest.err conftest.$ac_objext \ 15558 conftest$ac_exeext conftest.$ac_ext 15559 fi 15560 15561 15562 CFLAGS="$xorg_testset_save_CFLAGS" 15563 15564 eval supported=\$$cacheid 15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15566 $as_echo "$supported" >&6; } 15567 if test "$supported" = "yes" ; then 15568 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15569 found="yes" 15570 fi 15571 fi 15572 15573 15574 15575 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 xorg_testset_save_CFLAGS="$CFLAGS" 15588 15589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15594 $as_echo_n "(cached) " >&6 15595 else 15596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15597 /* end confdefs.h. */ 15598 int i; 15599 _ACEOF 15600 if ac_fn_c_try_compile "$LINENO"; then : 15601 xorg_cv_cc_flag_unknown_warning_option=yes 15602 else 15603 xorg_cv_cc_flag_unknown_warning_option=no 15604 fi 15605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15606 fi 15607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15610 CFLAGS="$xorg_testset_save_CFLAGS" 15611 fi 15612 15613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15616 fi 15617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15621 $as_echo_n "(cached) " >&6 15622 else 15623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15624 /* end confdefs.h. */ 15625 int i; 15626 _ACEOF 15627 if ac_fn_c_try_compile "$LINENO"; then : 15628 xorg_cv_cc_flag_unused_command_line_argument=yes 15629 else 15630 xorg_cv_cc_flag_unused_command_line_argument=no 15631 fi 15632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15633 fi 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15637 CFLAGS="$xorg_testset_save_CFLAGS" 15638 fi 15639 15640 found="no" 15641 15642 if test $found = "no" ; then 15643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15645 fi 15646 15647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15649 fi 15650 15651 CFLAGS="$CFLAGS -Werror=trigraphs" 15652 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15654 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15655 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15656 if eval \${$cacheid+:} false; then : 15657 $as_echo_n "(cached) " >&6 15658 else 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 int 15663 main () 15664 { 15665 15666 ; 15667 return 0; 15668 } 15669 _ACEOF 15670 if ac_fn_c_try_link "$LINENO"; then : 15671 eval $cacheid=yes 15672 else 15673 eval $cacheid=no 15674 fi 15675 rm -f core conftest.err conftest.$ac_objext \ 15676 conftest$ac_exeext conftest.$ac_ext 15677 fi 15678 15679 15680 CFLAGS="$xorg_testset_save_CFLAGS" 15681 15682 eval supported=\$$cacheid 15683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15684 $as_echo "$supported" >&6; } 15685 if test "$supported" = "yes" ; then 15686 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15687 found="yes" 15688 fi 15689 fi 15690 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 xorg_testset_save_CFLAGS="$CFLAGS" 15706 15707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15712 $as_echo_n "(cached) " >&6 15713 else 15714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15715 /* end confdefs.h. */ 15716 int i; 15717 _ACEOF 15718 if ac_fn_c_try_compile "$LINENO"; then : 15719 xorg_cv_cc_flag_unknown_warning_option=yes 15720 else 15721 xorg_cv_cc_flag_unknown_warning_option=no 15722 fi 15723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15724 fi 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15728 CFLAGS="$xorg_testset_save_CFLAGS" 15729 fi 15730 15731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15734 fi 15735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15739 $as_echo_n "(cached) " >&6 15740 else 15741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15742 /* end confdefs.h. */ 15743 int i; 15744 _ACEOF 15745 if ac_fn_c_try_compile "$LINENO"; then : 15746 xorg_cv_cc_flag_unused_command_line_argument=yes 15747 else 15748 xorg_cv_cc_flag_unused_command_line_argument=no 15749 fi 15750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15751 fi 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15755 CFLAGS="$xorg_testset_save_CFLAGS" 15756 fi 15757 15758 found="no" 15759 15760 if test $found = "no" ; then 15761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15763 fi 15764 15765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15767 fi 15768 15769 CFLAGS="$CFLAGS -Werror=array-bounds" 15770 15771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15772 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15773 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15774 if eval \${$cacheid+:} false; then : 15775 $as_echo_n "(cached) " >&6 15776 else 15777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15778 /* end confdefs.h. */ 15779 int i; 15780 int 15781 main () 15782 { 15783 15784 ; 15785 return 0; 15786 } 15787 _ACEOF 15788 if ac_fn_c_try_link "$LINENO"; then : 15789 eval $cacheid=yes 15790 else 15791 eval $cacheid=no 15792 fi 15793 rm -f core conftest.err conftest.$ac_objext \ 15794 conftest$ac_exeext conftest.$ac_ext 15795 fi 15796 15797 15798 CFLAGS="$xorg_testset_save_CFLAGS" 15799 15800 eval supported=\$$cacheid 15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15802 $as_echo "$supported" >&6; } 15803 if test "$supported" = "yes" ; then 15804 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15805 found="yes" 15806 fi 15807 fi 15808 15809 15810 15811 15812 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 xorg_testset_save_CFLAGS="$CFLAGS" 15824 15825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15828 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15829 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15830 $as_echo_n "(cached) " >&6 15831 else 15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15833 /* end confdefs.h. */ 15834 int i; 15835 _ACEOF 15836 if ac_fn_c_try_compile "$LINENO"; then : 15837 xorg_cv_cc_flag_unknown_warning_option=yes 15838 else 15839 xorg_cv_cc_flag_unknown_warning_option=no 15840 fi 15841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15842 fi 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15844 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15846 CFLAGS="$xorg_testset_save_CFLAGS" 15847 fi 15848 15849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15852 fi 15853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15855 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15856 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15857 $as_echo_n "(cached) " >&6 15858 else 15859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15860 /* end confdefs.h. */ 15861 int i; 15862 _ACEOF 15863 if ac_fn_c_try_compile "$LINENO"; then : 15864 xorg_cv_cc_flag_unused_command_line_argument=yes 15865 else 15866 xorg_cv_cc_flag_unused_command_line_argument=no 15867 fi 15868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15869 fi 15870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15871 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15873 CFLAGS="$xorg_testset_save_CFLAGS" 15874 fi 15875 15876 found="no" 15877 15878 if test $found = "no" ; then 15879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15881 fi 15882 15883 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15885 fi 15886 15887 CFLAGS="$CFLAGS -Werror=write-strings" 15888 15889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15890 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15891 cacheid=xorg_cv_cc_flag__Werror_write_strings 15892 if eval \${$cacheid+:} false; then : 15893 $as_echo_n "(cached) " >&6 15894 else 15895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15896 /* end confdefs.h. */ 15897 int i; 15898 int 15899 main () 15900 { 15901 15902 ; 15903 return 0; 15904 } 15905 _ACEOF 15906 if ac_fn_c_try_link "$LINENO"; then : 15907 eval $cacheid=yes 15908 else 15909 eval $cacheid=no 15910 fi 15911 rm -f core conftest.err conftest.$ac_objext \ 15912 conftest$ac_exeext conftest.$ac_ext 15913 fi 15914 15915 15916 CFLAGS="$xorg_testset_save_CFLAGS" 15917 15918 eval supported=\$$cacheid 15919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15920 $as_echo "$supported" >&6; } 15921 if test "$supported" = "yes" ; then 15922 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15923 found="yes" 15924 fi 15925 fi 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 xorg_testset_save_CFLAGS="$CFLAGS" 15942 15943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15946 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15947 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949 else 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951 /* end confdefs.h. */ 15952 int i; 15953 _ACEOF 15954 if ac_fn_c_try_compile "$LINENO"; then : 15955 xorg_cv_cc_flag_unknown_warning_option=yes 15956 else 15957 xorg_cv_cc_flag_unknown_warning_option=no 15958 fi 15959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15960 fi 15961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15962 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15964 CFLAGS="$xorg_testset_save_CFLAGS" 15965 fi 15966 15967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15970 fi 15971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15973 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15974 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15975 $as_echo_n "(cached) " >&6 15976 else 15977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15978 /* end confdefs.h. */ 15979 int i; 15980 _ACEOF 15981 if ac_fn_c_try_compile "$LINENO"; then : 15982 xorg_cv_cc_flag_unused_command_line_argument=yes 15983 else 15984 xorg_cv_cc_flag_unused_command_line_argument=no 15985 fi 15986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15987 fi 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15989 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15991 CFLAGS="$xorg_testset_save_CFLAGS" 15992 fi 15993 15994 found="no" 15995 15996 if test $found = "no" ; then 15997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15999 fi 16000 16001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16003 fi 16004 16005 CFLAGS="$CFLAGS -Werror=address" 16006 16007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16008 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16009 cacheid=xorg_cv_cc_flag__Werror_address 16010 if eval \${$cacheid+:} false; then : 16011 $as_echo_n "(cached) " >&6 16012 else 16013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16014 /* end confdefs.h. */ 16015 int i; 16016 int 16017 main () 16018 { 16019 16020 ; 16021 return 0; 16022 } 16023 _ACEOF 16024 if ac_fn_c_try_link "$LINENO"; then : 16025 eval $cacheid=yes 16026 else 16027 eval $cacheid=no 16028 fi 16029 rm -f core conftest.err conftest.$ac_objext \ 16030 conftest$ac_exeext conftest.$ac_ext 16031 fi 16032 16033 16034 CFLAGS="$xorg_testset_save_CFLAGS" 16035 16036 eval supported=\$$cacheid 16037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16038 $as_echo "$supported" >&6; } 16039 if test "$supported" = "yes" ; then 16040 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16041 found="yes" 16042 fi 16043 fi 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 xorg_testset_save_CFLAGS="$CFLAGS" 16060 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16066 $as_echo_n "(cached) " >&6 16067 else 16068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16069 /* end confdefs.h. */ 16070 int i; 16071 _ACEOF 16072 if ac_fn_c_try_compile "$LINENO"; then : 16073 xorg_cv_cc_flag_unknown_warning_option=yes 16074 else 16075 xorg_cv_cc_flag_unknown_warning_option=no 16076 fi 16077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16078 fi 16079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16082 CFLAGS="$xorg_testset_save_CFLAGS" 16083 fi 16084 16085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16088 fi 16089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16093 $as_echo_n "(cached) " >&6 16094 else 16095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16096 /* end confdefs.h. */ 16097 int i; 16098 _ACEOF 16099 if ac_fn_c_try_compile "$LINENO"; then : 16100 xorg_cv_cc_flag_unused_command_line_argument=yes 16101 else 16102 xorg_cv_cc_flag_unused_command_line_argument=no 16103 fi 16104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16105 fi 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16109 CFLAGS="$xorg_testset_save_CFLAGS" 16110 fi 16111 16112 found="no" 16113 16114 if test $found = "no" ; then 16115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16117 fi 16118 16119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16121 fi 16122 16123 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16124 16125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16126 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16127 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16128 if eval \${$cacheid+:} false; then : 16129 $as_echo_n "(cached) " >&6 16130 else 16131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16132 /* end confdefs.h. */ 16133 int i; 16134 int 16135 main () 16136 { 16137 16138 ; 16139 return 0; 16140 } 16141 _ACEOF 16142 if ac_fn_c_try_link "$LINENO"; then : 16143 eval $cacheid=yes 16144 else 16145 eval $cacheid=no 16146 fi 16147 rm -f core conftest.err conftest.$ac_objext \ 16148 conftest$ac_exeext conftest.$ac_ext 16149 fi 16150 16151 16152 CFLAGS="$xorg_testset_save_CFLAGS" 16153 16154 eval supported=\$$cacheid 16155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16156 $as_echo "$supported" >&6; } 16157 if test "$supported" = "yes" ; then 16158 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16159 found="yes" 16160 fi 16161 fi 16162 16163 if test $found = "no" ; then 16164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16166 fi 16167 16168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16170 fi 16171 16172 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16173 16174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16175 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16176 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16177 if eval \${$cacheid+:} false; then : 16178 $as_echo_n "(cached) " >&6 16179 else 16180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16181 /* end confdefs.h. */ 16182 int i; 16183 int 16184 main () 16185 { 16186 16187 ; 16188 return 0; 16189 } 16190 _ACEOF 16191 if ac_fn_c_try_link "$LINENO"; then : 16192 eval $cacheid=yes 16193 else 16194 eval $cacheid=no 16195 fi 16196 rm -f core conftest.err conftest.$ac_objext \ 16197 conftest$ac_exeext conftest.$ac_ext 16198 fi 16199 16200 16201 CFLAGS="$xorg_testset_save_CFLAGS" 16202 16203 eval supported=\$$cacheid 16204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16205 $as_echo "$supported" >&6; } 16206 if test "$supported" = "yes" ; then 16207 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16208 found="yes" 16209 fi 16210 fi 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 xorg_testset_save_CFLAGS="$CFLAGS" 16227 16228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16231 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16232 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16233 $as_echo_n "(cached) " >&6 16234 else 16235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16236 /* end confdefs.h. */ 16237 int i; 16238 _ACEOF 16239 if ac_fn_c_try_compile "$LINENO"; then : 16240 xorg_cv_cc_flag_unknown_warning_option=yes 16241 else 16242 xorg_cv_cc_flag_unknown_warning_option=no 16243 fi 16244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16245 fi 16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16247 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16248 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16249 CFLAGS="$xorg_testset_save_CFLAGS" 16250 fi 16251 16252 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 fi 16256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16258 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16259 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16260 $as_echo_n "(cached) " >&6 16261 else 16262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16263 /* end confdefs.h. */ 16264 int i; 16265 _ACEOF 16266 if ac_fn_c_try_compile "$LINENO"; then : 16267 xorg_cv_cc_flag_unused_command_line_argument=yes 16268 else 16269 xorg_cv_cc_flag_unused_command_line_argument=no 16270 fi 16271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16272 fi 16273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16274 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16276 CFLAGS="$xorg_testset_save_CFLAGS" 16277 fi 16278 16279 found="no" 16280 16281 if test $found = "no" ; then 16282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16284 fi 16285 16286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16288 fi 16289 16290 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16291 16292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16293 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16294 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16295 if eval \${$cacheid+:} false; then : 16296 $as_echo_n "(cached) " >&6 16297 else 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 int i; 16301 int 16302 main () 16303 { 16304 16305 ; 16306 return 0; 16307 } 16308 _ACEOF 16309 if ac_fn_c_try_link "$LINENO"; then : 16310 eval $cacheid=yes 16311 else 16312 eval $cacheid=no 16313 fi 16314 rm -f core conftest.err conftest.$ac_objext \ 16315 conftest$ac_exeext conftest.$ac_ext 16316 fi 16317 16318 16319 CFLAGS="$xorg_testset_save_CFLAGS" 16320 16321 eval supported=\$$cacheid 16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16323 $as_echo "$supported" >&6; } 16324 if test "$supported" = "yes" ; then 16325 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16326 found="yes" 16327 fi 16328 fi 16329 16330 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16331 else 16332 { $as_echo "$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 16333 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 xorg_testset_save_CFLAGS="$CFLAGS" 16348 16349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16354 $as_echo_n "(cached) " >&6 16355 else 16356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16357 /* end confdefs.h. */ 16358 int i; 16359 _ACEOF 16360 if ac_fn_c_try_compile "$LINENO"; then : 16361 xorg_cv_cc_flag_unknown_warning_option=yes 16362 else 16363 xorg_cv_cc_flag_unknown_warning_option=no 16364 fi 16365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16366 fi 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16370 CFLAGS="$xorg_testset_save_CFLAGS" 16371 fi 16372 16373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16376 fi 16377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16381 $as_echo_n "(cached) " >&6 16382 else 16383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16384 /* end confdefs.h. */ 16385 int i; 16386 _ACEOF 16387 if ac_fn_c_try_compile "$LINENO"; then : 16388 xorg_cv_cc_flag_unused_command_line_argument=yes 16389 else 16390 xorg_cv_cc_flag_unused_command_line_argument=no 16391 fi 16392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16393 fi 16394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16397 CFLAGS="$xorg_testset_save_CFLAGS" 16398 fi 16399 16400 found="no" 16401 16402 if test $found = "no" ; then 16403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16405 fi 16406 16407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16409 fi 16410 16411 CFLAGS="$CFLAGS -Wimplicit" 16412 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16414 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16415 cacheid=xorg_cv_cc_flag__Wimplicit 16416 if eval \${$cacheid+:} false; then : 16417 $as_echo_n "(cached) " >&6 16418 else 16419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16420 /* end confdefs.h. */ 16421 int i; 16422 int 16423 main () 16424 { 16425 16426 ; 16427 return 0; 16428 } 16429 _ACEOF 16430 if ac_fn_c_try_link "$LINENO"; then : 16431 eval $cacheid=yes 16432 else 16433 eval $cacheid=no 16434 fi 16435 rm -f core conftest.err conftest.$ac_objext \ 16436 conftest$ac_exeext conftest.$ac_ext 16437 fi 16438 16439 16440 CFLAGS="$xorg_testset_save_CFLAGS" 16441 16442 eval supported=\$$cacheid 16443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16444 $as_echo "$supported" >&6; } 16445 if test "$supported" = "yes" ; then 16446 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16447 found="yes" 16448 fi 16449 fi 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 xorg_testset_save_CFLAGS="$CFLAGS" 16466 16467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16472 $as_echo_n "(cached) " >&6 16473 else 16474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16475 /* end confdefs.h. */ 16476 int i; 16477 _ACEOF 16478 if ac_fn_c_try_compile "$LINENO"; then : 16479 xorg_cv_cc_flag_unknown_warning_option=yes 16480 else 16481 xorg_cv_cc_flag_unknown_warning_option=no 16482 fi 16483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16484 fi 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16488 CFLAGS="$xorg_testset_save_CFLAGS" 16489 fi 16490 16491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16494 fi 16495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16499 $as_echo_n "(cached) " >&6 16500 else 16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16502 /* end confdefs.h. */ 16503 int i; 16504 _ACEOF 16505 if ac_fn_c_try_compile "$LINENO"; then : 16506 xorg_cv_cc_flag_unused_command_line_argument=yes 16507 else 16508 xorg_cv_cc_flag_unused_command_line_argument=no 16509 fi 16510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16511 fi 16512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16515 CFLAGS="$xorg_testset_save_CFLAGS" 16516 fi 16517 16518 found="no" 16519 16520 if test $found = "no" ; then 16521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16523 fi 16524 16525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16527 fi 16528 16529 CFLAGS="$CFLAGS -Wnonnull" 16530 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16532 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16533 cacheid=xorg_cv_cc_flag__Wnonnull 16534 if eval \${$cacheid+:} false; then : 16535 $as_echo_n "(cached) " >&6 16536 else 16537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16538 /* end confdefs.h. */ 16539 int i; 16540 int 16541 main () 16542 { 16543 16544 ; 16545 return 0; 16546 } 16547 _ACEOF 16548 if ac_fn_c_try_link "$LINENO"; then : 16549 eval $cacheid=yes 16550 else 16551 eval $cacheid=no 16552 fi 16553 rm -f core conftest.err conftest.$ac_objext \ 16554 conftest$ac_exeext conftest.$ac_ext 16555 fi 16556 16557 16558 CFLAGS="$xorg_testset_save_CFLAGS" 16559 16560 eval supported=\$$cacheid 16561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16562 $as_echo "$supported" >&6; } 16563 if test "$supported" = "yes" ; then 16564 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16565 found="yes" 16566 fi 16567 fi 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 xorg_testset_save_CFLAGS="$CFLAGS" 16584 16585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16590 $as_echo_n "(cached) " >&6 16591 else 16592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16593 /* end confdefs.h. */ 16594 int i; 16595 _ACEOF 16596 if ac_fn_c_try_compile "$LINENO"; then : 16597 xorg_cv_cc_flag_unknown_warning_option=yes 16598 else 16599 xorg_cv_cc_flag_unknown_warning_option=no 16600 fi 16601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16602 fi 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16606 CFLAGS="$xorg_testset_save_CFLAGS" 16607 fi 16608 16609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16612 fi 16613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16617 $as_echo_n "(cached) " >&6 16618 else 16619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16620 /* end confdefs.h. */ 16621 int i; 16622 _ACEOF 16623 if ac_fn_c_try_compile "$LINENO"; then : 16624 xorg_cv_cc_flag_unused_command_line_argument=yes 16625 else 16626 xorg_cv_cc_flag_unused_command_line_argument=no 16627 fi 16628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16629 fi 16630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16633 CFLAGS="$xorg_testset_save_CFLAGS" 16634 fi 16635 16636 found="no" 16637 16638 if test $found = "no" ; then 16639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16641 fi 16642 16643 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16645 fi 16646 16647 CFLAGS="$CFLAGS -Winit-self" 16648 16649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16650 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16651 cacheid=xorg_cv_cc_flag__Winit_self 16652 if eval \${$cacheid+:} false; then : 16653 $as_echo_n "(cached) " >&6 16654 else 16655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16656 /* end confdefs.h. */ 16657 int i; 16658 int 16659 main () 16660 { 16661 16662 ; 16663 return 0; 16664 } 16665 _ACEOF 16666 if ac_fn_c_try_link "$LINENO"; then : 16667 eval $cacheid=yes 16668 else 16669 eval $cacheid=no 16670 fi 16671 rm -f core conftest.err conftest.$ac_objext \ 16672 conftest$ac_exeext conftest.$ac_ext 16673 fi 16674 16675 16676 CFLAGS="$xorg_testset_save_CFLAGS" 16677 16678 eval supported=\$$cacheid 16679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16680 $as_echo "$supported" >&6; } 16681 if test "$supported" = "yes" ; then 16682 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16683 found="yes" 16684 fi 16685 fi 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 xorg_testset_save_CFLAGS="$CFLAGS" 16702 16703 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16706 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16707 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16708 $as_echo_n "(cached) " >&6 16709 else 16710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16711 /* end confdefs.h. */ 16712 int i; 16713 _ACEOF 16714 if ac_fn_c_try_compile "$LINENO"; then : 16715 xorg_cv_cc_flag_unknown_warning_option=yes 16716 else 16717 xorg_cv_cc_flag_unknown_warning_option=no 16718 fi 16719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16720 fi 16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16722 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16723 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16724 CFLAGS="$xorg_testset_save_CFLAGS" 16725 fi 16726 16727 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 fi 16731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16733 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16734 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16735 $as_echo_n "(cached) " >&6 16736 else 16737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16738 /* end confdefs.h. */ 16739 int i; 16740 _ACEOF 16741 if ac_fn_c_try_compile "$LINENO"; then : 16742 xorg_cv_cc_flag_unused_command_line_argument=yes 16743 else 16744 xorg_cv_cc_flag_unused_command_line_argument=no 16745 fi 16746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16747 fi 16748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16749 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16750 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16751 CFLAGS="$xorg_testset_save_CFLAGS" 16752 fi 16753 16754 found="no" 16755 16756 if test $found = "no" ; then 16757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16759 fi 16760 16761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16763 fi 16764 16765 CFLAGS="$CFLAGS -Wmain" 16766 16767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16768 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16769 cacheid=xorg_cv_cc_flag__Wmain 16770 if eval \${$cacheid+:} false; then : 16771 $as_echo_n "(cached) " >&6 16772 else 16773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16774 /* end confdefs.h. */ 16775 int i; 16776 int 16777 main () 16778 { 16779 16780 ; 16781 return 0; 16782 } 16783 _ACEOF 16784 if ac_fn_c_try_link "$LINENO"; then : 16785 eval $cacheid=yes 16786 else 16787 eval $cacheid=no 16788 fi 16789 rm -f core conftest.err conftest.$ac_objext \ 16790 conftest$ac_exeext conftest.$ac_ext 16791 fi 16792 16793 16794 CFLAGS="$xorg_testset_save_CFLAGS" 16795 16796 eval supported=\$$cacheid 16797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16798 $as_echo "$supported" >&6; } 16799 if test "$supported" = "yes" ; then 16800 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16801 found="yes" 16802 fi 16803 fi 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 xorg_testset_save_CFLAGS="$CFLAGS" 16820 16821 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16824 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16825 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16826 $as_echo_n "(cached) " >&6 16827 else 16828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16829 /* end confdefs.h. */ 16830 int i; 16831 _ACEOF 16832 if ac_fn_c_try_compile "$LINENO"; then : 16833 xorg_cv_cc_flag_unknown_warning_option=yes 16834 else 16835 xorg_cv_cc_flag_unknown_warning_option=no 16836 fi 16837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16838 fi 16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16840 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16841 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16842 CFLAGS="$xorg_testset_save_CFLAGS" 16843 fi 16844 16845 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16848 fi 16849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16851 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16852 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16853 $as_echo_n "(cached) " >&6 16854 else 16855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16856 /* end confdefs.h. */ 16857 int i; 16858 _ACEOF 16859 if ac_fn_c_try_compile "$LINENO"; then : 16860 xorg_cv_cc_flag_unused_command_line_argument=yes 16861 else 16862 xorg_cv_cc_flag_unused_command_line_argument=no 16863 fi 16864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16865 fi 16866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16867 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16868 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16869 CFLAGS="$xorg_testset_save_CFLAGS" 16870 fi 16871 16872 found="no" 16873 16874 if test $found = "no" ; then 16875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16877 fi 16878 16879 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16881 fi 16882 16883 CFLAGS="$CFLAGS -Wmissing-braces" 16884 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16886 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16887 cacheid=xorg_cv_cc_flag__Wmissing_braces 16888 if eval \${$cacheid+:} false; then : 16889 $as_echo_n "(cached) " >&6 16890 else 16891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16892 /* end confdefs.h. */ 16893 int i; 16894 int 16895 main () 16896 { 16897 16898 ; 16899 return 0; 16900 } 16901 _ACEOF 16902 if ac_fn_c_try_link "$LINENO"; then : 16903 eval $cacheid=yes 16904 else 16905 eval $cacheid=no 16906 fi 16907 rm -f core conftest.err conftest.$ac_objext \ 16908 conftest$ac_exeext conftest.$ac_ext 16909 fi 16910 16911 16912 CFLAGS="$xorg_testset_save_CFLAGS" 16913 16914 eval supported=\$$cacheid 16915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16916 $as_echo "$supported" >&6; } 16917 if test "$supported" = "yes" ; then 16918 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16919 found="yes" 16920 fi 16921 fi 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 xorg_testset_save_CFLAGS="$CFLAGS" 16938 16939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16942 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16943 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16944 $as_echo_n "(cached) " >&6 16945 else 16946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16947 /* end confdefs.h. */ 16948 int i; 16949 _ACEOF 16950 if ac_fn_c_try_compile "$LINENO"; then : 16951 xorg_cv_cc_flag_unknown_warning_option=yes 16952 else 16953 xorg_cv_cc_flag_unknown_warning_option=no 16954 fi 16955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16956 fi 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16958 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16960 CFLAGS="$xorg_testset_save_CFLAGS" 16961 fi 16962 16963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16966 fi 16967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16969 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16970 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16971 $as_echo_n "(cached) " >&6 16972 else 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974 /* end confdefs.h. */ 16975 int i; 16976 _ACEOF 16977 if ac_fn_c_try_compile "$LINENO"; then : 16978 xorg_cv_cc_flag_unused_command_line_argument=yes 16979 else 16980 xorg_cv_cc_flag_unused_command_line_argument=no 16981 fi 16982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16983 fi 16984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16985 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16987 CFLAGS="$xorg_testset_save_CFLAGS" 16988 fi 16989 16990 found="no" 16991 16992 if test $found = "no" ; then 16993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16995 fi 16996 16997 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16999 fi 17000 17001 CFLAGS="$CFLAGS -Wsequence-point" 17002 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17004 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17005 cacheid=xorg_cv_cc_flag__Wsequence_point 17006 if eval \${$cacheid+:} false; then : 17007 $as_echo_n "(cached) " >&6 17008 else 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010 /* end confdefs.h. */ 17011 int i; 17012 int 17013 main () 17014 { 17015 17016 ; 17017 return 0; 17018 } 17019 _ACEOF 17020 if ac_fn_c_try_link "$LINENO"; then : 17021 eval $cacheid=yes 17022 else 17023 eval $cacheid=no 17024 fi 17025 rm -f core conftest.err conftest.$ac_objext \ 17026 conftest$ac_exeext conftest.$ac_ext 17027 fi 17028 17029 17030 CFLAGS="$xorg_testset_save_CFLAGS" 17031 17032 eval supported=\$$cacheid 17033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17034 $as_echo "$supported" >&6; } 17035 if test "$supported" = "yes" ; then 17036 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17037 found="yes" 17038 fi 17039 fi 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 xorg_testset_save_CFLAGS="$CFLAGS" 17056 17057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17060 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17061 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17062 $as_echo_n "(cached) " >&6 17063 else 17064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17065 /* end confdefs.h. */ 17066 int i; 17067 _ACEOF 17068 if ac_fn_c_try_compile "$LINENO"; then : 17069 xorg_cv_cc_flag_unknown_warning_option=yes 17070 else 17071 xorg_cv_cc_flag_unknown_warning_option=no 17072 fi 17073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17074 fi 17075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17076 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17078 CFLAGS="$xorg_testset_save_CFLAGS" 17079 fi 17080 17081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17084 fi 17085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17087 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17088 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17089 $as_echo_n "(cached) " >&6 17090 else 17091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17092 /* end confdefs.h. */ 17093 int i; 17094 _ACEOF 17095 if ac_fn_c_try_compile "$LINENO"; then : 17096 xorg_cv_cc_flag_unused_command_line_argument=yes 17097 else 17098 xorg_cv_cc_flag_unused_command_line_argument=no 17099 fi 17100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17101 fi 17102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17103 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17104 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17105 CFLAGS="$xorg_testset_save_CFLAGS" 17106 fi 17107 17108 found="no" 17109 17110 if test $found = "no" ; then 17111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17113 fi 17114 17115 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17117 fi 17118 17119 CFLAGS="$CFLAGS -Wreturn-type" 17120 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17122 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17123 cacheid=xorg_cv_cc_flag__Wreturn_type 17124 if eval \${$cacheid+:} false; then : 17125 $as_echo_n "(cached) " >&6 17126 else 17127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17128 /* end confdefs.h. */ 17129 int i; 17130 int 17131 main () 17132 { 17133 17134 ; 17135 return 0; 17136 } 17137 _ACEOF 17138 if ac_fn_c_try_link "$LINENO"; then : 17139 eval $cacheid=yes 17140 else 17141 eval $cacheid=no 17142 fi 17143 rm -f core conftest.err conftest.$ac_objext \ 17144 conftest$ac_exeext conftest.$ac_ext 17145 fi 17146 17147 17148 CFLAGS="$xorg_testset_save_CFLAGS" 17149 17150 eval supported=\$$cacheid 17151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17152 $as_echo "$supported" >&6; } 17153 if test "$supported" = "yes" ; then 17154 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17155 found="yes" 17156 fi 17157 fi 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 xorg_testset_save_CFLAGS="$CFLAGS" 17174 17175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17178 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17179 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17180 $as_echo_n "(cached) " >&6 17181 else 17182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17183 /* end confdefs.h. */ 17184 int i; 17185 _ACEOF 17186 if ac_fn_c_try_compile "$LINENO"; then : 17187 xorg_cv_cc_flag_unknown_warning_option=yes 17188 else 17189 xorg_cv_cc_flag_unknown_warning_option=no 17190 fi 17191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17192 fi 17193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17194 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17196 CFLAGS="$xorg_testset_save_CFLAGS" 17197 fi 17198 17199 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17202 fi 17203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17205 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17206 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17207 $as_echo_n "(cached) " >&6 17208 else 17209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17210 /* end confdefs.h. */ 17211 int i; 17212 _ACEOF 17213 if ac_fn_c_try_compile "$LINENO"; then : 17214 xorg_cv_cc_flag_unused_command_line_argument=yes 17215 else 17216 xorg_cv_cc_flag_unused_command_line_argument=no 17217 fi 17218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17219 fi 17220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17221 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17223 CFLAGS="$xorg_testset_save_CFLAGS" 17224 fi 17225 17226 found="no" 17227 17228 if test $found = "no" ; then 17229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17231 fi 17232 17233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17235 fi 17236 17237 CFLAGS="$CFLAGS -Wtrigraphs" 17238 17239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17240 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17241 cacheid=xorg_cv_cc_flag__Wtrigraphs 17242 if eval \${$cacheid+:} false; then : 17243 $as_echo_n "(cached) " >&6 17244 else 17245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17246 /* end confdefs.h. */ 17247 int i; 17248 int 17249 main () 17250 { 17251 17252 ; 17253 return 0; 17254 } 17255 _ACEOF 17256 if ac_fn_c_try_link "$LINENO"; then : 17257 eval $cacheid=yes 17258 else 17259 eval $cacheid=no 17260 fi 17261 rm -f core conftest.err conftest.$ac_objext \ 17262 conftest$ac_exeext conftest.$ac_ext 17263 fi 17264 17265 17266 CFLAGS="$xorg_testset_save_CFLAGS" 17267 17268 eval supported=\$$cacheid 17269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17270 $as_echo "$supported" >&6; } 17271 if test "$supported" = "yes" ; then 17272 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17273 found="yes" 17274 fi 17275 fi 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 xorg_testset_save_CFLAGS="$CFLAGS" 17292 17293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17298 $as_echo_n "(cached) " >&6 17299 else 17300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17301 /* end confdefs.h. */ 17302 int i; 17303 _ACEOF 17304 if ac_fn_c_try_compile "$LINENO"; then : 17305 xorg_cv_cc_flag_unknown_warning_option=yes 17306 else 17307 xorg_cv_cc_flag_unknown_warning_option=no 17308 fi 17309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17310 fi 17311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17314 CFLAGS="$xorg_testset_save_CFLAGS" 17315 fi 17316 17317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17320 fi 17321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17325 $as_echo_n "(cached) " >&6 17326 else 17327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17328 /* end confdefs.h. */ 17329 int i; 17330 _ACEOF 17331 if ac_fn_c_try_compile "$LINENO"; then : 17332 xorg_cv_cc_flag_unused_command_line_argument=yes 17333 else 17334 xorg_cv_cc_flag_unused_command_line_argument=no 17335 fi 17336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17337 fi 17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17341 CFLAGS="$xorg_testset_save_CFLAGS" 17342 fi 17343 17344 found="no" 17345 17346 if test $found = "no" ; then 17347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17349 fi 17350 17351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17353 fi 17354 17355 CFLAGS="$CFLAGS -Warray-bounds" 17356 17357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17358 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17359 cacheid=xorg_cv_cc_flag__Warray_bounds 17360 if eval \${$cacheid+:} false; then : 17361 $as_echo_n "(cached) " >&6 17362 else 17363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17364 /* end confdefs.h. */ 17365 int i; 17366 int 17367 main () 17368 { 17369 17370 ; 17371 return 0; 17372 } 17373 _ACEOF 17374 if ac_fn_c_try_link "$LINENO"; then : 17375 eval $cacheid=yes 17376 else 17377 eval $cacheid=no 17378 fi 17379 rm -f core conftest.err conftest.$ac_objext \ 17380 conftest$ac_exeext conftest.$ac_ext 17381 fi 17382 17383 17384 CFLAGS="$xorg_testset_save_CFLAGS" 17385 17386 eval supported=\$$cacheid 17387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17388 $as_echo "$supported" >&6; } 17389 if test "$supported" = "yes" ; then 17390 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17391 found="yes" 17392 fi 17393 fi 17394 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 xorg_testset_save_CFLAGS="$CFLAGS" 17410 17411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17416 $as_echo_n "(cached) " >&6 17417 else 17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17419 /* end confdefs.h. */ 17420 int i; 17421 _ACEOF 17422 if ac_fn_c_try_compile "$LINENO"; then : 17423 xorg_cv_cc_flag_unknown_warning_option=yes 17424 else 17425 xorg_cv_cc_flag_unknown_warning_option=no 17426 fi 17427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17428 fi 17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17432 CFLAGS="$xorg_testset_save_CFLAGS" 17433 fi 17434 17435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17438 fi 17439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17443 $as_echo_n "(cached) " >&6 17444 else 17445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17446 /* end confdefs.h. */ 17447 int i; 17448 _ACEOF 17449 if ac_fn_c_try_compile "$LINENO"; then : 17450 xorg_cv_cc_flag_unused_command_line_argument=yes 17451 else 17452 xorg_cv_cc_flag_unused_command_line_argument=no 17453 fi 17454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17455 fi 17456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17459 CFLAGS="$xorg_testset_save_CFLAGS" 17460 fi 17461 17462 found="no" 17463 17464 if test $found = "no" ; then 17465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17467 fi 17468 17469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17471 fi 17472 17473 CFLAGS="$CFLAGS -Wwrite-strings" 17474 17475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17476 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17477 cacheid=xorg_cv_cc_flag__Wwrite_strings 17478 if eval \${$cacheid+:} false; then : 17479 $as_echo_n "(cached) " >&6 17480 else 17481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17482 /* end confdefs.h. */ 17483 int i; 17484 int 17485 main () 17486 { 17487 17488 ; 17489 return 0; 17490 } 17491 _ACEOF 17492 if ac_fn_c_try_link "$LINENO"; then : 17493 eval $cacheid=yes 17494 else 17495 eval $cacheid=no 17496 fi 17497 rm -f core conftest.err conftest.$ac_objext \ 17498 conftest$ac_exeext conftest.$ac_ext 17499 fi 17500 17501 17502 CFLAGS="$xorg_testset_save_CFLAGS" 17503 17504 eval supported=\$$cacheid 17505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17506 $as_echo "$supported" >&6; } 17507 if test "$supported" = "yes" ; then 17508 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17509 found="yes" 17510 fi 17511 fi 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 xorg_testset_save_CFLAGS="$CFLAGS" 17528 17529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17534 $as_echo_n "(cached) " >&6 17535 else 17536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17537 /* end confdefs.h. */ 17538 int i; 17539 _ACEOF 17540 if ac_fn_c_try_compile "$LINENO"; then : 17541 xorg_cv_cc_flag_unknown_warning_option=yes 17542 else 17543 xorg_cv_cc_flag_unknown_warning_option=no 17544 fi 17545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17546 fi 17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17550 CFLAGS="$xorg_testset_save_CFLAGS" 17551 fi 17552 17553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17556 fi 17557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17561 $as_echo_n "(cached) " >&6 17562 else 17563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17564 /* end confdefs.h. */ 17565 int i; 17566 _ACEOF 17567 if ac_fn_c_try_compile "$LINENO"; then : 17568 xorg_cv_cc_flag_unused_command_line_argument=yes 17569 else 17570 xorg_cv_cc_flag_unused_command_line_argument=no 17571 fi 17572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17573 fi 17574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17577 CFLAGS="$xorg_testset_save_CFLAGS" 17578 fi 17579 17580 found="no" 17581 17582 if test $found = "no" ; then 17583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17585 fi 17586 17587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17589 fi 17590 17591 CFLAGS="$CFLAGS -Waddress" 17592 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17594 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17595 cacheid=xorg_cv_cc_flag__Waddress 17596 if eval \${$cacheid+:} false; then : 17597 $as_echo_n "(cached) " >&6 17598 else 17599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17600 /* end confdefs.h. */ 17601 int i; 17602 int 17603 main () 17604 { 17605 17606 ; 17607 return 0; 17608 } 17609 _ACEOF 17610 if ac_fn_c_try_link "$LINENO"; then : 17611 eval $cacheid=yes 17612 else 17613 eval $cacheid=no 17614 fi 17615 rm -f core conftest.err conftest.$ac_objext \ 17616 conftest$ac_exeext conftest.$ac_ext 17617 fi 17618 17619 17620 CFLAGS="$xorg_testset_save_CFLAGS" 17621 17622 eval supported=\$$cacheid 17623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17624 $as_echo "$supported" >&6; } 17625 if test "$supported" = "yes" ; then 17626 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17627 found="yes" 17628 fi 17629 fi 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 xorg_testset_save_CFLAGS="$CFLAGS" 17646 17647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17652 $as_echo_n "(cached) " >&6 17653 else 17654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17655 /* end confdefs.h. */ 17656 int i; 17657 _ACEOF 17658 if ac_fn_c_try_compile "$LINENO"; then : 17659 xorg_cv_cc_flag_unknown_warning_option=yes 17660 else 17661 xorg_cv_cc_flag_unknown_warning_option=no 17662 fi 17663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17664 fi 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17668 CFLAGS="$xorg_testset_save_CFLAGS" 17669 fi 17670 17671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17674 fi 17675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17679 $as_echo_n "(cached) " >&6 17680 else 17681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17682 /* end confdefs.h. */ 17683 int i; 17684 _ACEOF 17685 if ac_fn_c_try_compile "$LINENO"; then : 17686 xorg_cv_cc_flag_unused_command_line_argument=yes 17687 else 17688 xorg_cv_cc_flag_unused_command_line_argument=no 17689 fi 17690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17691 fi 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17695 CFLAGS="$xorg_testset_save_CFLAGS" 17696 fi 17697 17698 found="no" 17699 17700 if test $found = "no" ; then 17701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17703 fi 17704 17705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17707 fi 17708 17709 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17710 17711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17712 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17713 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17714 if eval \${$cacheid+:} false; then : 17715 $as_echo_n "(cached) " >&6 17716 else 17717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17718 /* end confdefs.h. */ 17719 int i; 17720 int 17721 main () 17722 { 17723 17724 ; 17725 return 0; 17726 } 17727 _ACEOF 17728 if ac_fn_c_try_link "$LINENO"; then : 17729 eval $cacheid=yes 17730 else 17731 eval $cacheid=no 17732 fi 17733 rm -f core conftest.err conftest.$ac_objext \ 17734 conftest$ac_exeext conftest.$ac_ext 17735 fi 17736 17737 17738 CFLAGS="$xorg_testset_save_CFLAGS" 17739 17740 eval supported=\$$cacheid 17741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17742 $as_echo "$supported" >&6; } 17743 if test "$supported" = "yes" ; then 17744 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17745 found="yes" 17746 fi 17747 fi 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 xorg_testset_save_CFLAGS="$CFLAGS" 17764 17765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17770 $as_echo_n "(cached) " >&6 17771 else 17772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17773 /* end confdefs.h. */ 17774 int i; 17775 _ACEOF 17776 if ac_fn_c_try_compile "$LINENO"; then : 17777 xorg_cv_cc_flag_unknown_warning_option=yes 17778 else 17779 xorg_cv_cc_flag_unknown_warning_option=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17782 fi 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17786 CFLAGS="$xorg_testset_save_CFLAGS" 17787 fi 17788 17789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17792 fi 17793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17797 $as_echo_n "(cached) " >&6 17798 else 17799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17800 /* end confdefs.h. */ 17801 int i; 17802 _ACEOF 17803 if ac_fn_c_try_compile "$LINENO"; then : 17804 xorg_cv_cc_flag_unused_command_line_argument=yes 17805 else 17806 xorg_cv_cc_flag_unused_command_line_argument=no 17807 fi 17808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17809 fi 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17813 CFLAGS="$xorg_testset_save_CFLAGS" 17814 fi 17815 17816 found="no" 17817 17818 if test $found = "no" ; then 17819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17821 fi 17822 17823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17825 fi 17826 17827 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17828 17829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17830 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17831 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17832 if eval \${$cacheid+:} false; then : 17833 $as_echo_n "(cached) " >&6 17834 else 17835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17836 /* end confdefs.h. */ 17837 int i; 17838 int 17839 main () 17840 { 17841 17842 ; 17843 return 0; 17844 } 17845 _ACEOF 17846 if ac_fn_c_try_link "$LINENO"; then : 17847 eval $cacheid=yes 17848 else 17849 eval $cacheid=no 17850 fi 17851 rm -f core conftest.err conftest.$ac_objext \ 17852 conftest$ac_exeext conftest.$ac_ext 17853 fi 17854 17855 17856 CFLAGS="$xorg_testset_save_CFLAGS" 17857 17858 eval supported=\$$cacheid 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17860 $as_echo "$supported" >&6; } 17861 if test "$supported" = "yes" ; then 17862 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17863 found="yes" 17864 fi 17865 fi 17866 17867 17868 fi 17869 17870 17871 17872 17873 17874 17875 17876 CWARNFLAGS="$BASE_CFLAGS" 17877 if test "x$GCC" = xyes ; then 17878 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17879 fi 17880 17881 17882 17883 17884 17885 17886 17887 17888 # Check whether --enable-strict-compilation was given. 17889 if test "${enable_strict_compilation+set}" = set; then : 17890 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17891 else 17892 STRICT_COMPILE=no 17893 fi 17894 17895 17896 17897 17898 17899 17900 STRICT_CFLAGS="" 17901 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 xorg_testset_save_CFLAGS="$CFLAGS" 17915 17916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17921 $as_echo_n "(cached) " >&6 17922 else 17923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17924 /* end confdefs.h. */ 17925 int i; 17926 _ACEOF 17927 if ac_fn_c_try_compile "$LINENO"; then : 17928 xorg_cv_cc_flag_unknown_warning_option=yes 17929 else 17930 xorg_cv_cc_flag_unknown_warning_option=no 17931 fi 17932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17933 fi 17934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17937 CFLAGS="$xorg_testset_save_CFLAGS" 17938 fi 17939 17940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17943 fi 17944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17948 $as_echo_n "(cached) " >&6 17949 else 17950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17951 /* end confdefs.h. */ 17952 int i; 17953 _ACEOF 17954 if ac_fn_c_try_compile "$LINENO"; then : 17955 xorg_cv_cc_flag_unused_command_line_argument=yes 17956 else 17957 xorg_cv_cc_flag_unused_command_line_argument=no 17958 fi 17959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17960 fi 17961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17964 CFLAGS="$xorg_testset_save_CFLAGS" 17965 fi 17966 17967 found="no" 17968 17969 if test $found = "no" ; then 17970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17972 fi 17973 17974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17976 fi 17977 17978 CFLAGS="$CFLAGS -pedantic" 17979 17980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17981 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17982 cacheid=xorg_cv_cc_flag__pedantic 17983 if eval \${$cacheid+:} false; then : 17984 $as_echo_n "(cached) " >&6 17985 else 17986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17987 /* end confdefs.h. */ 17988 int i; 17989 int 17990 main () 17991 { 17992 17993 ; 17994 return 0; 17995 } 17996 _ACEOF 17997 if ac_fn_c_try_link "$LINENO"; then : 17998 eval $cacheid=yes 17999 else 18000 eval $cacheid=no 18001 fi 18002 rm -f core conftest.err conftest.$ac_objext \ 18003 conftest$ac_exeext conftest.$ac_ext 18004 fi 18005 18006 18007 CFLAGS="$xorg_testset_save_CFLAGS" 18008 18009 eval supported=\$$cacheid 18010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18011 $as_echo "$supported" >&6; } 18012 if test "$supported" = "yes" ; then 18013 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18014 found="yes" 18015 fi 18016 fi 18017 18018 18019 18020 18021 18022 18023 18024 18025 18026 18027 18028 18029 18030 18031 18032 xorg_testset_save_CFLAGS="$CFLAGS" 18033 18034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18039 $as_echo_n "(cached) " >&6 18040 else 18041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18042 /* end confdefs.h. */ 18043 int i; 18044 _ACEOF 18045 if ac_fn_c_try_compile "$LINENO"; then : 18046 xorg_cv_cc_flag_unknown_warning_option=yes 18047 else 18048 xorg_cv_cc_flag_unknown_warning_option=no 18049 fi 18050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18051 fi 18052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18055 CFLAGS="$xorg_testset_save_CFLAGS" 18056 fi 18057 18058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18061 fi 18062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18066 $as_echo_n "(cached) " >&6 18067 else 18068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18069 /* end confdefs.h. */ 18070 int i; 18071 _ACEOF 18072 if ac_fn_c_try_compile "$LINENO"; then : 18073 xorg_cv_cc_flag_unused_command_line_argument=yes 18074 else 18075 xorg_cv_cc_flag_unused_command_line_argument=no 18076 fi 18077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18078 fi 18079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18082 CFLAGS="$xorg_testset_save_CFLAGS" 18083 fi 18084 18085 found="no" 18086 18087 if test $found = "no" ; then 18088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18090 fi 18091 18092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18094 fi 18095 18096 CFLAGS="$CFLAGS -Werror" 18097 18098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18099 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18100 cacheid=xorg_cv_cc_flag__Werror 18101 if eval \${$cacheid+:} false; then : 18102 $as_echo_n "(cached) " >&6 18103 else 18104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18105 /* end confdefs.h. */ 18106 int i; 18107 int 18108 main () 18109 { 18110 18111 ; 18112 return 0; 18113 } 18114 _ACEOF 18115 if ac_fn_c_try_link "$LINENO"; then : 18116 eval $cacheid=yes 18117 else 18118 eval $cacheid=no 18119 fi 18120 rm -f core conftest.err conftest.$ac_objext \ 18121 conftest$ac_exeext conftest.$ac_ext 18122 fi 18123 18124 18125 CFLAGS="$xorg_testset_save_CFLAGS" 18126 18127 eval supported=\$$cacheid 18128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18129 $as_echo "$supported" >&6; } 18130 if test "$supported" = "yes" ; then 18131 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18132 found="yes" 18133 fi 18134 fi 18135 18136 if test $found = "no" ; then 18137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18139 fi 18140 18141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18143 fi 18144 18145 CFLAGS="$CFLAGS -errwarn" 18146 18147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18148 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18149 cacheid=xorg_cv_cc_flag__errwarn 18150 if eval \${$cacheid+:} false; then : 18151 $as_echo_n "(cached) " >&6 18152 else 18153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18154 /* end confdefs.h. */ 18155 int i; 18156 int 18157 main () 18158 { 18159 18160 ; 18161 return 0; 18162 } 18163 _ACEOF 18164 if ac_fn_c_try_link "$LINENO"; then : 18165 eval $cacheid=yes 18166 else 18167 eval $cacheid=no 18168 fi 18169 rm -f core conftest.err conftest.$ac_objext \ 18170 conftest$ac_exeext conftest.$ac_ext 18171 fi 18172 18173 18174 CFLAGS="$xorg_testset_save_CFLAGS" 18175 18176 eval supported=\$$cacheid 18177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18178 $as_echo "$supported" >&6; } 18179 if test "$supported" = "yes" ; then 18180 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18181 found="yes" 18182 fi 18183 fi 18184 18185 18186 18187 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18188 # activate it with -Werror, so we add it here explicitly. 18189 18190 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 xorg_testset_save_CFLAGS="$CFLAGS" 18203 18204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18209 $as_echo_n "(cached) " >&6 18210 else 18211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18212 /* end confdefs.h. */ 18213 int i; 18214 _ACEOF 18215 if ac_fn_c_try_compile "$LINENO"; then : 18216 xorg_cv_cc_flag_unknown_warning_option=yes 18217 else 18218 xorg_cv_cc_flag_unknown_warning_option=no 18219 fi 18220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18221 fi 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18225 CFLAGS="$xorg_testset_save_CFLAGS" 18226 fi 18227 18228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18231 fi 18232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18236 $as_echo_n "(cached) " >&6 18237 else 18238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18239 /* end confdefs.h. */ 18240 int i; 18241 _ACEOF 18242 if ac_fn_c_try_compile "$LINENO"; then : 18243 xorg_cv_cc_flag_unused_command_line_argument=yes 18244 else 18245 xorg_cv_cc_flag_unused_command_line_argument=no 18246 fi 18247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18248 fi 18249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18252 CFLAGS="$xorg_testset_save_CFLAGS" 18253 fi 18254 18255 found="no" 18256 18257 if test $found = "no" ; then 18258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18260 fi 18261 18262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18264 fi 18265 18266 CFLAGS="$CFLAGS -Werror=attributes" 18267 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18269 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18270 cacheid=xorg_cv_cc_flag__Werror_attributes 18271 if eval \${$cacheid+:} false; then : 18272 $as_echo_n "(cached) " >&6 18273 else 18274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18275 /* end confdefs.h. */ 18276 int i; 18277 int 18278 main () 18279 { 18280 18281 ; 18282 return 0; 18283 } 18284 _ACEOF 18285 if ac_fn_c_try_link "$LINENO"; then : 18286 eval $cacheid=yes 18287 else 18288 eval $cacheid=no 18289 fi 18290 rm -f core conftest.err conftest.$ac_objext \ 18291 conftest$ac_exeext conftest.$ac_ext 18292 fi 18293 18294 18295 CFLAGS="$xorg_testset_save_CFLAGS" 18296 18297 eval supported=\$$cacheid 18298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18299 $as_echo "$supported" >&6; } 18300 if test "$supported" = "yes" ; then 18301 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18302 found="yes" 18303 fi 18304 fi 18305 18306 18307 18308 if test "x$STRICT_COMPILE" = "xyes"; then 18309 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18310 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18311 fi 18312 18313 18314 18315 18316 18317 18318 cat >>confdefs.h <<_ACEOF 18319 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18320 _ACEOF 18321 18322 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18323 if test "x$PVM" = "x"; then 18324 PVM="0" 18325 fi 18326 18327 cat >>confdefs.h <<_ACEOF 18328 #define PACKAGE_VERSION_MINOR $PVM 18329 _ACEOF 18330 18331 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18332 if test "x$PVP" = "x"; then 18333 PVP="0" 18334 fi 18335 18336 cat >>confdefs.h <<_ACEOF 18337 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18338 _ACEOF 18339 18340 18341 18342 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18343 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18344 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18345 touch \$(top_srcdir)/ChangeLog; \ 18346 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18347 18348 18349 18350 18351 macros_datadir=`$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; test -e \$(top_srcdir)/INSTALL || ( \ 18355 touch \$(top_srcdir)/INSTALL; \ 18356 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 18357 18358 18359 18360 18361 18362 18363 case $host_os in 18364 solaris*) 18365 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18366 # check for a man page file found in later versions that use 18367 # traditional section numbers instead 18368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18369 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18370 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18371 $as_echo_n "(cached) " >&6 18372 else 18373 test "$cross_compiling" = yes && 18374 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18375 if test -r "/usr/share/man/man7/attributes.7"; then 18376 ac_cv_file__usr_share_man_man7_attributes_7=yes 18377 else 18378 ac_cv_file__usr_share_man_man7_attributes_7=no 18379 fi 18380 fi 18381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18382 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18383 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18384 SYSV_MAN_SECTIONS=false 18385 else 18386 SYSV_MAN_SECTIONS=true 18387 fi 18388 18389 ;; 18390 *) SYSV_MAN_SECTIONS=false ;; 18391 esac 18392 18393 if test x$APP_MAN_SUFFIX = x ; then 18394 APP_MAN_SUFFIX=1 18395 fi 18396 if test x$APP_MAN_DIR = x ; then 18397 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18398 fi 18399 18400 if test x$LIB_MAN_SUFFIX = x ; then 18401 LIB_MAN_SUFFIX=3 18402 fi 18403 if test x$LIB_MAN_DIR = x ; then 18404 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18405 fi 18406 18407 if test x$FILE_MAN_SUFFIX = x ; then 18408 case $SYSV_MAN_SECTIONS in 18409 true) FILE_MAN_SUFFIX=4 ;; 18410 *) FILE_MAN_SUFFIX=5 ;; 18411 esac 18412 fi 18413 if test x$FILE_MAN_DIR = x ; then 18414 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18415 fi 18416 18417 if test x$MISC_MAN_SUFFIX = x ; then 18418 case $SYSV_MAN_SECTIONS in 18419 true) MISC_MAN_SUFFIX=5 ;; 18420 *) MISC_MAN_SUFFIX=7 ;; 18421 esac 18422 fi 18423 if test x$MISC_MAN_DIR = x ; then 18424 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18425 fi 18426 18427 if test x$DRIVER_MAN_SUFFIX = x ; then 18428 case $SYSV_MAN_SECTIONS in 18429 true) DRIVER_MAN_SUFFIX=7 ;; 18430 *) DRIVER_MAN_SUFFIX=4 ;; 18431 esac 18432 fi 18433 if test x$DRIVER_MAN_DIR = x ; then 18434 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18435 fi 18436 18437 if test x$ADMIN_MAN_SUFFIX = x ; then 18438 case $SYSV_MAN_SECTIONS in 18439 true) ADMIN_MAN_SUFFIX=1m ;; 18440 *) ADMIN_MAN_SUFFIX=8 ;; 18441 esac 18442 fi 18443 if test x$ADMIN_MAN_DIR = x ; then 18444 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18445 fi 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 XORG_MAN_PAGE="X Version 11" 18462 18463 MAN_SUBSTS="\ 18464 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18465 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18466 -e 's|__xservername__|Xorg|g' \ 18467 -e 's|__xconfigfile__|xorg.conf|g' \ 18468 -e 's|__projectroot__|\$(prefix)|g' \ 18469 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18470 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18471 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18472 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18473 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18474 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18475 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18476 18477 18478 18479 # Check whether --enable-silent-rules was given. 18480 if test "${enable_silent_rules+set}" = set; then : 18481 enableval=$enable_silent_rules; 18482 fi 18483 18484 case $enable_silent_rules in # ((( 18485 yes) AM_DEFAULT_VERBOSITY=0;; 18486 no) AM_DEFAULT_VERBOSITY=1;; 18487 *) AM_DEFAULT_VERBOSITY=0;; 18488 esac 18489 am_make=${MAKE-make} 18490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18491 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18492 if ${am_cv_make_support_nested_variables+:} false; then : 18493 $as_echo_n "(cached) " >&6 18494 else 18495 if $as_echo 'TRUE=$(BAR$(V)) 18496 BAR0=false 18497 BAR1=true 18498 V=1 18499 am__doit: 18500 @$(TRUE) 18501 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18502 am_cv_make_support_nested_variables=yes 18503 else 18504 am_cv_make_support_nested_variables=no 18505 fi 18506 fi 18507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18508 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18509 if test $am_cv_make_support_nested_variables = yes; then 18510 AM_V='$(V)' 18511 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18512 else 18513 AM_V=$AM_DEFAULT_VERBOSITY 18514 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18515 fi 18516 AM_BACKSLASH='\' 18517 18518 18519 18520 18521 # Check whether --enable-specs was given. 18522 if test "${enable_specs+set}" = set; then : 18523 enableval=$enable_specs; build_specs=$enableval 18524 else 18525 build_specs=yes 18526 fi 18527 18528 18529 if test x$build_specs = xyes; then 18530 ENABLE_SPECS_TRUE= 18531 ENABLE_SPECS_FALSE='#' 18532 else 18533 ENABLE_SPECS_TRUE='#' 18534 ENABLE_SPECS_FALSE= 18535 fi 18536 18537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18538 $as_echo_n "checking whether to build functional specifications... " >&6; } 18539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18540 $as_echo "$build_specs" >&6; } 18541 18542 18543 18544 18545 18546 # Check whether --with-xmlto was given. 18547 if test "${with_xmlto+set}" = set; then : 18548 withval=$with_xmlto; use_xmlto=$withval 18549 else 18550 use_xmlto=auto 18551 fi 18552 18553 18554 18555 if test "x$use_xmlto" = x"auto"; then 18556 # Extract the first word of "xmlto", so it can be a program name with args. 18557 set dummy xmlto; ac_word=$2 18558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18559 $as_echo_n "checking for $ac_word... " >&6; } 18560 if ${ac_cv_path_XMLTO+:} false; then : 18561 $as_echo_n "(cached) " >&6 18562 else 18563 case $XMLTO in 18564 [\\/]* | ?:[\\/]*) 18565 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18566 ;; 18567 *) 18568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18569 for as_dir in $PATH 18570 do 18571 IFS=$as_save_IFS 18572 test -z "$as_dir" && as_dir=. 18573 for ac_exec_ext in '' $ac_executable_extensions; do 18574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18575 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18577 break 2 18578 fi 18579 done 18580 done 18581 IFS=$as_save_IFS 18582 18583 ;; 18584 esac 18585 fi 18586 XMLTO=$ac_cv_path_XMLTO 18587 if test -n "$XMLTO"; then 18588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18589 $as_echo "$XMLTO" >&6; } 18590 else 18591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18592 $as_echo "no" >&6; } 18593 fi 18594 18595 18596 if test "x$XMLTO" = "x"; then 18597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18598 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18599 have_xmlto=no 18600 else 18601 have_xmlto=yes 18602 fi 18603 elif test "x$use_xmlto" = x"yes" ; then 18604 # Extract the first word of "xmlto", so it can be a program name with args. 18605 set dummy xmlto; ac_word=$2 18606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18607 $as_echo_n "checking for $ac_word... " >&6; } 18608 if ${ac_cv_path_XMLTO+:} false; then : 18609 $as_echo_n "(cached) " >&6 18610 else 18611 case $XMLTO in 18612 [\\/]* | ?:[\\/]*) 18613 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18614 ;; 18615 *) 18616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18617 for as_dir in $PATH 18618 do 18619 IFS=$as_save_IFS 18620 test -z "$as_dir" && as_dir=. 18621 for ac_exec_ext in '' $ac_executable_extensions; do 18622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18623 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18625 break 2 18626 fi 18627 done 18628 done 18629 IFS=$as_save_IFS 18630 18631 ;; 18632 esac 18633 fi 18634 XMLTO=$ac_cv_path_XMLTO 18635 if test -n "$XMLTO"; then 18636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18637 $as_echo "$XMLTO" >&6; } 18638 else 18639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18640 $as_echo "no" >&6; } 18641 fi 18642 18643 18644 if test "x$XMLTO" = "x"; then 18645 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18646 fi 18647 have_xmlto=yes 18648 elif test "x$use_xmlto" = x"no" ; then 18649 if test "x$XMLTO" != "x"; then 18650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18651 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18652 fi 18653 have_xmlto=no 18654 else 18655 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18656 fi 18657 18658 # Test for a minimum version of xmlto, if provided. 18659 if test "$have_xmlto" = yes; then 18660 # scrape the xmlto version 18661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18662 $as_echo_n "checking the xmlto version... " >&6; } 18663 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18665 $as_echo "$xmlto_version" >&6; } 18666 as_arg_v1=$xmlto_version 18667 as_arg_v2=0.0.22 18668 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18669 case $? in #( 18670 1) : 18671 if test "x$use_xmlto" = xauto; then 18672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18673 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18674 have_xmlto=no 18675 else 18676 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18677 fi ;; #( 18678 0) : 18679 ;; #( 18680 2) : 18681 ;; #( 18682 *) : 18683 ;; 18684 esac 18685 fi 18686 18687 # Test for the ability of xmlto to generate a text target 18688 # 18689 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18690 # following test for empty XML docbook files. 18691 # For compatibility reasons use the following empty XML docbook file and if 18692 # it fails try it again with a non-empty XML file. 18693 have_xmlto_text=no 18694 cat > conftest.xml << "EOF" 18695 EOF 18696 if test "$have_xmlto" = yes; then : 18697 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18698 have_xmlto_text=yes 18699 else 18700 # Try it again with a non-empty XML file. 18701 cat > conftest.xml << "EOF" 18702 <x></x> 18703 EOF 18704 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18705 have_xmlto_text=yes 18706 else 18707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18708 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18709 fi 18710 fi 18711 fi 18712 rm -f conftest.xml 18713 if test $have_xmlto_text = yes; then 18714 HAVE_XMLTO_TEXT_TRUE= 18715 HAVE_XMLTO_TEXT_FALSE='#' 18716 else 18717 HAVE_XMLTO_TEXT_TRUE='#' 18718 HAVE_XMLTO_TEXT_FALSE= 18719 fi 18720 18721 if test "$have_xmlto" = yes; then 18722 HAVE_XMLTO_TRUE= 18723 HAVE_XMLTO_FALSE='#' 18724 else 18725 HAVE_XMLTO_TRUE='#' 18726 HAVE_XMLTO_FALSE= 18727 fi 18728 18729 18730 18731 18732 18733 18734 # Check whether --with-fop was given. 18735 if test "${with_fop+set}" = set; then : 18736 withval=$with_fop; use_fop=$withval 18737 else 18738 use_fop=auto 18739 fi 18740 18741 18742 18743 if test "x$use_fop" = x"auto"; then 18744 # Extract the first word of "fop", so it can be a program name with args. 18745 set dummy fop; ac_word=$2 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18747 $as_echo_n "checking for $ac_word... " >&6; } 18748 if ${ac_cv_path_FOP+:} false; then : 18749 $as_echo_n "(cached) " >&6 18750 else 18751 case $FOP in 18752 [\\/]* | ?:[\\/]*) 18753 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18754 ;; 18755 *) 18756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18757 for as_dir in $PATH 18758 do 18759 IFS=$as_save_IFS 18760 test -z "$as_dir" && as_dir=. 18761 for ac_exec_ext in '' $ac_executable_extensions; do 18762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18763 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18765 break 2 18766 fi 18767 done 18768 done 18769 IFS=$as_save_IFS 18770 18771 ;; 18772 esac 18773 fi 18774 FOP=$ac_cv_path_FOP 18775 if test -n "$FOP"; then 18776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18777 $as_echo "$FOP" >&6; } 18778 else 18779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18780 $as_echo "no" >&6; } 18781 fi 18782 18783 18784 if test "x$FOP" = "x"; then 18785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18786 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18787 have_fop=no 18788 else 18789 have_fop=yes 18790 fi 18791 elif test "x$use_fop" = x"yes" ; then 18792 # Extract the first word of "fop", so it can be a program name with args. 18793 set dummy fop; ac_word=$2 18794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18795 $as_echo_n "checking for $ac_word... " >&6; } 18796 if ${ac_cv_path_FOP+:} false; then : 18797 $as_echo_n "(cached) " >&6 18798 else 18799 case $FOP in 18800 [\\/]* | ?:[\\/]*) 18801 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18802 ;; 18803 *) 18804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18805 for as_dir in $PATH 18806 do 18807 IFS=$as_save_IFS 18808 test -z "$as_dir" && as_dir=. 18809 for ac_exec_ext in '' $ac_executable_extensions; do 18810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18811 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18813 break 2 18814 fi 18815 done 18816 done 18817 IFS=$as_save_IFS 18818 18819 ;; 18820 esac 18821 fi 18822 FOP=$ac_cv_path_FOP 18823 if test -n "$FOP"; then 18824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18825 $as_echo "$FOP" >&6; } 18826 else 18827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18828 $as_echo "no" >&6; } 18829 fi 18830 18831 18832 if test "x$FOP" = "x"; then 18833 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18834 fi 18835 have_fop=yes 18836 elif test "x$use_fop" = x"no" ; then 18837 if test "x$FOP" != "x"; then 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18839 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18840 fi 18841 have_fop=no 18842 else 18843 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18844 fi 18845 18846 # Test for a minimum version of fop, if provided. 18847 18848 if test "$have_fop" = yes; then 18849 HAVE_FOP_TRUE= 18850 HAVE_FOP_FALSE='#' 18851 else 18852 HAVE_FOP_TRUE='#' 18853 HAVE_FOP_FALSE= 18854 fi 18855 18856 18857 18858 18859 # Preserves the interface, should it be implemented later 18860 18861 18862 18863 # Check whether --with-xsltproc was given. 18864 if test "${with_xsltproc+set}" = set; then : 18865 withval=$with_xsltproc; use_xsltproc=$withval 18866 else 18867 use_xsltproc=auto 18868 fi 18869 18870 18871 18872 if test "x$use_xsltproc" = x"auto"; then 18873 # Extract the first word of "xsltproc", so it can be a program name with args. 18874 set dummy xsltproc; ac_word=$2 18875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18876 $as_echo_n "checking for $ac_word... " >&6; } 18877 if ${ac_cv_path_XSLTPROC+:} false; then : 18878 $as_echo_n "(cached) " >&6 18879 else 18880 case $XSLTPROC in 18881 [\\/]* | ?:[\\/]*) 18882 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18883 ;; 18884 *) 18885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18886 for as_dir in $PATH 18887 do 18888 IFS=$as_save_IFS 18889 test -z "$as_dir" && as_dir=. 18890 for ac_exec_ext in '' $ac_executable_extensions; do 18891 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18892 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18894 break 2 18895 fi 18896 done 18897 done 18898 IFS=$as_save_IFS 18899 18900 ;; 18901 esac 18902 fi 18903 XSLTPROC=$ac_cv_path_XSLTPROC 18904 if test -n "$XSLTPROC"; then 18905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18906 $as_echo "$XSLTPROC" >&6; } 18907 else 18908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18909 $as_echo "no" >&6; } 18910 fi 18911 18912 18913 if test "x$XSLTPROC" = "x"; then 18914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18915 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18916 have_xsltproc=no 18917 else 18918 have_xsltproc=yes 18919 fi 18920 elif test "x$use_xsltproc" = x"yes" ; then 18921 # Extract the first word of "xsltproc", so it can be a program name with args. 18922 set dummy xsltproc; ac_word=$2 18923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18924 $as_echo_n "checking for $ac_word... " >&6; } 18925 if ${ac_cv_path_XSLTPROC+:} false; then : 18926 $as_echo_n "(cached) " >&6 18927 else 18928 case $XSLTPROC in 18929 [\\/]* | ?:[\\/]*) 18930 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18931 ;; 18932 *) 18933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18934 for as_dir in $PATH 18935 do 18936 IFS=$as_save_IFS 18937 test -z "$as_dir" && as_dir=. 18938 for ac_exec_ext in '' $ac_executable_extensions; do 18939 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18940 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18942 break 2 18943 fi 18944 done 18945 done 18946 IFS=$as_save_IFS 18947 18948 ;; 18949 esac 18950 fi 18951 XSLTPROC=$ac_cv_path_XSLTPROC 18952 if test -n "$XSLTPROC"; then 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18954 $as_echo "$XSLTPROC" >&6; } 18955 else 18956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18957 $as_echo "no" >&6; } 18958 fi 18959 18960 18961 if test "x$XSLTPROC" = "x"; then 18962 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18963 fi 18964 have_xsltproc=yes 18965 elif test "x$use_xsltproc" = x"no" ; then 18966 if test "x$XSLTPROC" != "x"; then 18967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18968 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18969 fi 18970 have_xsltproc=no 18971 else 18972 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18973 fi 18974 18975 if test "$have_xsltproc" = yes; then 18976 HAVE_XSLTPROC_TRUE= 18977 HAVE_XSLTPROC_FALSE='#' 18978 else 18979 HAVE_XSLTPROC_TRUE='#' 18980 HAVE_XSLTPROC_FALSE= 18981 fi 18982 18983 18984 18985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18986 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18987 XORG_SGML_PATH= 18988 if test -n "$PKG_CONFIG" && \ 18989 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18990 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18991 ac_status=$? 18992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18993 test $ac_status = 0; }; then 18994 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18995 else 18996 : 18997 18998 fi 18999 19000 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19001 # the path and the name of the doc stylesheet 19002 if test "x$XORG_SGML_PATH" != "x" ; then 19003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19004 $as_echo "$XORG_SGML_PATH" >&6; } 19005 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19006 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19007 else 19008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19009 $as_echo "no" >&6; } 19010 fi 19011 19012 19013 19014 19015 if test "x$XSL_STYLESHEET" != "x"; then 19016 HAVE_STYLESHEETS_TRUE= 19017 HAVE_STYLESHEETS_FALSE='#' 19018 else 19019 HAVE_STYLESHEETS_TRUE='#' 19020 HAVE_STYLESHEETS_FALSE= 19021 fi 19022 19023 19024 19025 # Some compilers do not support per target -c and -o flags 19026 19027 19028 # Checks for programs. 19029 for ac_prog in gawk mawk nawk awk 19030 do 19031 # Extract the first word of "$ac_prog", so it can be a program name with args. 19032 set dummy $ac_prog; ac_word=$2 19033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19034 $as_echo_n "checking for $ac_word... " >&6; } 19035 if ${ac_cv_prog_AWK+:} false; then : 19036 $as_echo_n "(cached) " >&6 19037 else 19038 if test -n "$AWK"; then 19039 ac_cv_prog_AWK="$AWK" # Let the user override the test. 19040 else 19041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19042 for as_dir in $PATH 19043 do 19044 IFS=$as_save_IFS 19045 test -z "$as_dir" && as_dir=. 19046 for ac_exec_ext in '' $ac_executable_extensions; do 19047 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19048 ac_cv_prog_AWK="$ac_prog" 19049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19050 break 2 19051 fi 19052 done 19053 done 19054 IFS=$as_save_IFS 19055 19056 fi 19057 fi 19058 AWK=$ac_cv_prog_AWK 19059 if test -n "$AWK"; then 19060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 19061 $as_echo "$AWK" >&6; } 19062 else 19063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19064 $as_echo "no" >&6; } 19065 fi 19066 19067 19068 test -n "$AWK" && break 19069 done 19070 19071 19072 # Need to call this explicitly since the first call to PKG_CHECK_MODULES 19073 # is in an if statement, and later calls would break if it's skipped. 19074 19075 19076 19077 19078 19079 19080 19081 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19082 if test -n "$ac_tool_prefix"; then 19083 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19084 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19086 $as_echo_n "checking for $ac_word... " >&6; } 19087 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19088 $as_echo_n "(cached) " >&6 19089 else 19090 case $PKG_CONFIG in 19091 [\\/]* | ?:[\\/]*) 19092 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19093 ;; 19094 *) 19095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19096 for as_dir in $PATH 19097 do 19098 IFS=$as_save_IFS 19099 test -z "$as_dir" && as_dir=. 19100 for ac_exec_ext in '' $ac_executable_extensions; do 19101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19102 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19104 break 2 19105 fi 19106 done 19107 done 19108 IFS=$as_save_IFS 19109 19110 ;; 19111 esac 19112 fi 19113 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19114 if test -n "$PKG_CONFIG"; then 19115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19116 $as_echo "$PKG_CONFIG" >&6; } 19117 else 19118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19119 $as_echo "no" >&6; } 19120 fi 19121 19122 19123 fi 19124 if test -z "$ac_cv_path_PKG_CONFIG"; then 19125 ac_pt_PKG_CONFIG=$PKG_CONFIG 19126 # Extract the first word of "pkg-config", so it can be a program name with args. 19127 set dummy pkg-config; ac_word=$2 19128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19129 $as_echo_n "checking for $ac_word... " >&6; } 19130 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19131 $as_echo_n "(cached) " >&6 19132 else 19133 case $ac_pt_PKG_CONFIG in 19134 [\\/]* | ?:[\\/]*) 19135 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19136 ;; 19137 *) 19138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19139 for as_dir in $PATH 19140 do 19141 IFS=$as_save_IFS 19142 test -z "$as_dir" && as_dir=. 19143 for ac_exec_ext in '' $ac_executable_extensions; do 19144 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19145 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19147 break 2 19148 fi 19149 done 19150 done 19151 IFS=$as_save_IFS 19152 19153 ;; 19154 esac 19155 fi 19156 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19157 if test -n "$ac_pt_PKG_CONFIG"; then 19158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19159 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19160 else 19161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19162 $as_echo "no" >&6; } 19163 fi 19164 19165 if test "x$ac_pt_PKG_CONFIG" = x; then 19166 PKG_CONFIG="" 19167 else 19168 case $cross_compiling:$ac_tool_warned in 19169 yes:) 19170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19172 ac_tool_warned=yes ;; 19173 esac 19174 PKG_CONFIG=$ac_pt_PKG_CONFIG 19175 fi 19176 else 19177 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19178 fi 19179 19180 fi 19181 if test -n "$PKG_CONFIG"; then 19182 _pkg_min_version=0.9.0 19183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19184 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19185 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19187 $as_echo "yes" >&6; } 19188 else 19189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19190 $as_echo "no" >&6; } 19191 PKG_CONFIG="" 19192 fi 19193 fi 19194 19195 # 19196 # fix libtool to set SONAME to libXaw.so.$major 19197 # 19198 ac_config_commands="$ac_config_commands libtool_hack" 19199 19200 19201 # OSX/Win32 rules are different. 19202 platform_win32=no 19203 platform_darwin=no 19204 LIBEXT=so 19205 case $host_os in 19206 cygwin*|mingw*) 19207 LIBEXT=dll.a 19208 platform_win32=yes 19209 ;; 19210 darwin*) 19211 LIBEXT=dylib 19212 platform_darwin=yes 19213 ;; 19214 esac 19215 19216 if test "x$platform_win32" = "xyes"; then 19217 PLATFORM_WIN32_TRUE= 19218 PLATFORM_WIN32_FALSE='#' 19219 else 19220 PLATFORM_WIN32_TRUE='#' 19221 PLATFORM_WIN32_FALSE= 19222 fi 19223 19224 if test "x$platform_darwin" = "xyes"; then 19225 PLATFORM_DARWIN_TRUE= 19226 PLATFORM_DARWIN_FALSE='#' 19227 else 19228 PLATFORM_DARWIN_TRUE='#' 19229 PLATFORM_DARWIN_FALSE= 19230 fi 19231 19232 19233 # Whether to build Xaw6 19234 19235 # Check whether --enable-xaw6 was given. 19236 if test "${enable_xaw6+set}" = set; then : 19237 enableval=$enable_xaw6; build_v6=$enableval 19238 else 19239 build_v6=yes 19240 fi 19241 19242 19243 if test "x$build_v6" = xyes; then 19244 19245 pkg_failed=no 19246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW6" >&5 19247 $as_echo_n "checking for XAW6... " >&6; } 19248 19249 if test -n "$XAW6_CFLAGS"; then 19250 pkg_cv_XAW6_CFLAGS="$XAW6_CFLAGS" 19251 elif test -n "$PKG_CONFIG"; then 19252 if test -n "$PKG_CONFIG" && \ 19253 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 19254 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 19255 ac_status=$? 19256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19257 test $ac_status = 0; }; then 19258 pkg_cv_XAW6_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu" 2>/dev/null` 19259 test "x$?" != "x0" && pkg_failed=yes 19260 else 19261 pkg_failed=yes 19262 fi 19263 else 19264 pkg_failed=untried 19265 fi 19266 if test -n "$XAW6_LIBS"; then 19267 pkg_cv_XAW6_LIBS="$XAW6_LIBS" 19268 elif test -n "$PKG_CONFIG"; then 19269 if test -n "$PKG_CONFIG" && \ 19270 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 19271 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 19272 ac_status=$? 19273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19274 test $ac_status = 0; }; then 19275 pkg_cv_XAW6_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu" 2>/dev/null` 19276 test "x$?" != "x0" && pkg_failed=yes 19277 else 19278 pkg_failed=yes 19279 fi 19280 else 19281 pkg_failed=untried 19282 fi 19283 19284 19285 19286 if test $pkg_failed = yes; then 19287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19288 $as_echo "no" >&6; } 19289 19290 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19291 _pkg_short_errors_supported=yes 19292 else 19293 _pkg_short_errors_supported=no 19294 fi 19295 if test $_pkg_short_errors_supported = yes; then 19296 XAW6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu" 2>&1` 19297 else 19298 XAW6_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu" 2>&1` 19299 fi 19300 # Put the nasty error message in config.log where it belongs 19301 echo "$XAW6_PKG_ERRORS" >&5 19302 19303 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu) were not met: 19304 19305 $XAW6_PKG_ERRORS 19306 19307 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19308 installed software in a non-standard prefix. 19309 19310 Alternatively, you may set the environment variables XAW6_CFLAGS 19311 and XAW6_LIBS to avoid the need to call pkg-config. 19312 See the pkg-config man page for more details." "$LINENO" 5 19313 elif test $pkg_failed = untried; then 19314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19315 $as_echo "no" >&6; } 19316 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19318 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19319 is in your PATH or set the PKG_CONFIG environment variable to the full 19320 path to pkg-config. 19321 19322 Alternatively, you may set the environment variables XAW6_CFLAGS 19323 and XAW6_LIBS to avoid the need to call pkg-config. 19324 See the pkg-config man page for more details. 19325 19326 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19327 See \`config.log' for more details" "$LINENO" 5; } 19328 else 19329 XAW6_CFLAGS=$pkg_cv_XAW6_CFLAGS 19330 XAW6_LIBS=$pkg_cv_XAW6_LIBS 19331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19332 $as_echo "yes" >&6; } 19333 19334 fi 19335 fi 19336 19337 19338 # Whether to build Xaw7 19339 19340 # Check whether --enable-xaw7 was given. 19341 if test "${enable_xaw7+set}" = set; then : 19342 enableval=$enable_xaw7; build_v7=$enableval 19343 else 19344 build_v7=yes 19345 fi 19346 19347 19348 if test "x$build_v7" = xyes; then 19349 19350 pkg_failed=no 19351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW7" >&5 19352 $as_echo_n "checking for XAW7... " >&6; } 19353 19354 if test -n "$XAW7_CFLAGS"; then 19355 pkg_cv_XAW7_CFLAGS="$XAW7_CFLAGS" 19356 elif test -n "$PKG_CONFIG"; then 19357 if test -n "$PKG_CONFIG" && \ 19358 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 19359 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 19360 ac_status=$? 19361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19362 test $ac_status = 0; }; then 19363 pkg_cv_XAW7_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 19364 test "x$?" != "x0" && pkg_failed=yes 19365 else 19366 pkg_failed=yes 19367 fi 19368 else 19369 pkg_failed=untried 19370 fi 19371 if test -n "$XAW7_LIBS"; then 19372 pkg_cv_XAW7_LIBS="$XAW7_LIBS" 19373 elif test -n "$PKG_CONFIG"; then 19374 if test -n "$PKG_CONFIG" && \ 19375 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 19376 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 19377 ac_status=$? 19378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19379 test $ac_status = 0; }; then 19380 pkg_cv_XAW7_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 19381 test "x$?" != "x0" && pkg_failed=yes 19382 else 19383 pkg_failed=yes 19384 fi 19385 else 19386 pkg_failed=untried 19387 fi 19388 19389 19390 19391 if test $pkg_failed = yes; then 19392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19393 $as_echo "no" >&6; } 19394 19395 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19396 _pkg_short_errors_supported=yes 19397 else 19398 _pkg_short_errors_supported=no 19399 fi 19400 if test $_pkg_short_errors_supported = yes; then 19401 XAW7_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu xpm" 2>&1` 19402 else 19403 XAW7_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu xpm" 2>&1` 19404 fi 19405 # Put the nasty error message in config.log where it belongs 19406 echo "$XAW7_PKG_ERRORS" >&5 19407 19408 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu xpm) were not met: 19409 19410 $XAW7_PKG_ERRORS 19411 19412 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19413 installed software in a non-standard prefix. 19414 19415 Alternatively, you may set the environment variables XAW7_CFLAGS 19416 and XAW7_LIBS to avoid the need to call pkg-config. 19417 See the pkg-config man page for more details." "$LINENO" 5 19418 elif test $pkg_failed = untried; then 19419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19420 $as_echo "no" >&6; } 19421 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19423 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19424 is in your PATH or set the PKG_CONFIG environment variable to the full 19425 path to pkg-config. 19426 19427 Alternatively, you may set the environment variables XAW7_CFLAGS 19428 and XAW7_LIBS to avoid the need to call pkg-config. 19429 See the pkg-config man page for more details. 19430 19431 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19432 See \`config.log' for more details" "$LINENO" 5; } 19433 else 19434 XAW7_CFLAGS=$pkg_cv_XAW7_CFLAGS 19435 XAW7_LIBS=$pkg_cv_XAW7_LIBS 19436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19437 $as_echo "yes" >&6; } 19438 19439 fi 19440 fi 19441 19442 19443 if test x$build_v6 = xyes; then 19444 BUILD_XAW6_TRUE= 19445 BUILD_XAW6_FALSE='#' 19446 else 19447 BUILD_XAW6_TRUE='#' 19448 BUILD_XAW6_FALSE= 19449 fi 19450 19451 if test x$build_v7 = xyes; then 19452 BUILD_XAW7_TRUE= 19453 BUILD_XAW7_FALSE='#' 19454 else 19455 BUILD_XAW7_TRUE='#' 19456 BUILD_XAW7_FALSE= 19457 fi 19458 19459 19460 # Checks for header files. 19461 for ac_header in wctype.h wchar.h widec.h 19462 do : 19463 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19464 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19465 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19466 cat >>confdefs.h <<_ACEOF 19467 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19468 _ACEOF 19469 19470 fi 19471 19472 done 19473 19474 19475 # Checks for functions 19476 for ac_func in iswalnum getpagesize 19477 do : 19478 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19479 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19480 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19481 cat >>confdefs.h <<_ACEOF 19482 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19483 _ACEOF 19484 19485 fi 19486 done 19487 19488 19489 # Link with winsock if mingw target 19490 case $host_os in 19491 *mingw*) 19492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19493 $as_echo_n "checking for main in -lws2_32... " >&6; } 19494 if ${ac_cv_lib_ws2_32_main+:} false; then : 19495 $as_echo_n "(cached) " >&6 19496 else 19497 ac_check_lib_save_LIBS=$LIBS 19498 LIBS="-lws2_32 $LIBS" 19499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19500 /* end confdefs.h. */ 19501 19502 19503 int 19504 main () 19505 { 19506 return main (); 19507 ; 19508 return 0; 19509 } 19510 _ACEOF 19511 if ac_fn_c_try_link "$LINENO"; then : 19512 ac_cv_lib_ws2_32_main=yes 19513 else 19514 ac_cv_lib_ws2_32_main=no 19515 fi 19516 rm -f core conftest.err conftest.$ac_objext \ 19517 conftest$ac_exeext conftest.$ac_ext 19518 LIBS=$ac_check_lib_save_LIBS 19519 fi 19520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19521 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19522 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19523 cat >>confdefs.h <<_ACEOF 19524 #define HAVE_LIBWS2_32 1 19525 _ACEOF 19526 19527 LIBS="-lws2_32 $LIBS" 19528 19529 fi 19530 19531 ;; 19532 *) 19533 ;; 19534 esac 19535 19536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C const-support is wanted" >&5 19537 $as_echo_n "checking if C const-support is wanted... " >&6; } 19538 # Check whether --enable-const was given. 19539 if test "${enable_const+set}" = set; then : 19540 enableval=$enable_const; USE_CONST="$enableval" 19541 else 19542 USE_CONST="yes" 19543 fi 19544 19545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_CONST" >&5 19546 $as_echo "$USE_CONST" >&6; } 19547 if test "x$USE_CONST" = "xyes" ; then 19548 19549 $as_echo "#define _CONST_X_STRING 1" >>confdefs.h 19550 19551 fi 19552 19553 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile specs/Makefile specs/libXaw.ent src/Makefile" 19554 19555 19556 if test "x$build_v6" = xyes; then 19557 ac_config_files="$ac_config_files xaw6.pc" 19558 19559 fi 19560 19561 if test "x$build_v7" = xyes; then 19562 ac_config_files="$ac_config_files xaw7.pc" 19563 19564 fi 19565 19566 cat >confcache <<\_ACEOF 19567 # This file is a shell script that caches the results of configure 19568 # tests run on this system so they can be shared between configure 19569 # scripts and configure runs, see configure's option --config-cache. 19570 # It is not useful on other systems. If it contains results you don't 19571 # want to keep, you may remove or edit it. 19572 # 19573 # config.status only pays attention to the cache file if you give it 19574 # the --recheck option to rerun configure. 19575 # 19576 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19577 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19578 # following values. 19579 19580 _ACEOF 19581 19582 # The following way of writing the cache mishandles newlines in values, 19583 # but we know of no workaround that is simple, portable, and efficient. 19584 # So, we kill variables containing newlines. 19585 # Ultrix sh set writes to stderr and can't be redirected directly, 19586 # and sets the high bit in the cache file unless we assign to the vars. 19587 ( 19588 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19589 eval ac_val=\$$ac_var 19590 case $ac_val in #( 19591 *${as_nl}*) 19592 case $ac_var in #( 19593 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19594 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19595 esac 19596 case $ac_var in #( 19597 _ | IFS | as_nl) ;; #( 19598 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19599 *) { eval $ac_var=; unset $ac_var;} ;; 19600 esac ;; 19601 esac 19602 done 19603 19604 (set) 2>&1 | 19605 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19606 *${as_nl}ac_space=\ *) 19607 # `set' does not quote correctly, so add quotes: double-quote 19608 # substitution turns \\\\ into \\, and sed turns \\ into \. 19609 sed -n \ 19610 "s/'/'\\\\''/g; 19611 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19612 ;; #( 19613 *) 19614 # `set' quotes correctly as required by POSIX, so do not add quotes. 19615 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19616 ;; 19617 esac | 19618 sort 19619 ) | 19620 sed ' 19621 /^ac_cv_env_/b end 19622 t clear 19623 :clear 19624 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19625 t end 19626 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19627 :end' >>confcache 19628 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19629 if test -w "$cache_file"; then 19630 if test "x$cache_file" != "x/dev/null"; then 19631 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19632 $as_echo "$as_me: updating cache $cache_file" >&6;} 19633 if test ! -f "$cache_file" || test -h "$cache_file"; then 19634 cat confcache >"$cache_file" 19635 else 19636 case $cache_file in #( 19637 */* | ?:*) 19638 mv -f confcache "$cache_file"$$ && 19639 mv -f "$cache_file"$$ "$cache_file" ;; #( 19640 *) 19641 mv -f confcache "$cache_file" ;; 19642 esac 19643 fi 19644 fi 19645 else 19646 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19647 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19648 fi 19649 fi 19650 rm -f confcache 19651 19652 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19653 # Let make expand exec_prefix. 19654 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19655 19656 DEFS=-DHAVE_CONFIG_H 19657 19658 ac_libobjs= 19659 ac_ltlibobjs= 19660 U= 19661 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19662 # 1. Remove the extension, and $U if already installed. 19663 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19664 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19665 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19666 # will be set to the directory where LIBOBJS objects are built. 19667 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19668 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19669 done 19670 LIBOBJS=$ac_libobjs 19671 19672 LTLIBOBJS=$ac_ltlibobjs 19673 19674 19675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19676 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19677 if test -n "$am_sleep_pid"; then 19678 # Hide warnings about reused PIDs. 19679 wait $am_sleep_pid 2>/dev/null 19680 fi 19681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19682 $as_echo "done" >&6; } 19683 if test -n "$EXEEXT"; then 19684 am__EXEEXT_TRUE= 19685 am__EXEEXT_FALSE='#' 19686 else 19687 am__EXEEXT_TRUE='#' 19688 am__EXEEXT_FALSE= 19689 fi 19690 19691 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19692 as_fn_error $? "conditional \"AMDEP\" was never defined. 19693 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19694 fi 19695 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19696 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19697 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19698 fi 19699 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19700 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19701 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19702 fi 19703 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19704 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19705 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19706 fi 19707 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19708 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19709 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19710 fi 19711 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19712 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19713 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19714 fi 19715 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19716 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19717 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19718 fi 19719 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19720 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19721 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19722 fi 19723 if test -z "${PLATFORM_WIN32_TRUE}" && test -z "${PLATFORM_WIN32_FALSE}"; then 19724 as_fn_error $? "conditional \"PLATFORM_WIN32\" was never defined. 19725 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19726 fi 19727 if test -z "${PLATFORM_DARWIN_TRUE}" && test -z "${PLATFORM_DARWIN_FALSE}"; then 19728 as_fn_error $? "conditional \"PLATFORM_DARWIN\" was never defined. 19729 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19730 fi 19731 if test -z "${BUILD_XAW6_TRUE}" && test -z "${BUILD_XAW6_FALSE}"; then 19732 as_fn_error $? "conditional \"BUILD_XAW6\" was never defined. 19733 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19734 fi 19735 if test -z "${BUILD_XAW7_TRUE}" && test -z "${BUILD_XAW7_FALSE}"; then 19736 as_fn_error $? "conditional \"BUILD_XAW7\" was never defined. 19737 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19738 fi 19739 19740 : "${CONFIG_STATUS=./config.status}" 19741 ac_write_fail=0 19742 ac_clean_files_save=$ac_clean_files 19743 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19744 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19745 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19746 as_write_fail=0 19747 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19748 #! $SHELL 19749 # Generated by $as_me. 19750 # Run this file to recreate the current configuration. 19751 # Compiler output produced by configure, useful for debugging 19752 # configure, is in config.log if it exists. 19753 19754 debug=false 19755 ac_cs_recheck=false 19756 ac_cs_silent=false 19757 19758 SHELL=\${CONFIG_SHELL-$SHELL} 19759 export SHELL 19760 _ASEOF 19761 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19762 ## -------------------- ## 19763 ## M4sh Initialization. ## 19764 ## -------------------- ## 19765 19766 # Be more Bourne compatible 19767 DUALCASE=1; export DUALCASE # for MKS sh 19768 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19769 emulate sh 19770 NULLCMD=: 19771 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19772 # is contrary to our usage. Disable this feature. 19773 alias -g '${1+"$@"}'='"$@"' 19774 setopt NO_GLOB_SUBST 19775 else 19776 case `(set -o) 2>/dev/null` in #( 19777 *posix*) : 19778 set -o posix ;; #( 19779 *) : 19780 ;; 19781 esac 19782 fi 19783 19784 19785 as_nl=' 19786 ' 19787 export as_nl 19788 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19789 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19790 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19791 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19792 # Prefer a ksh shell builtin over an external printf program on Solaris, 19793 # but without wasting forks for bash or zsh. 19794 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19795 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19796 as_echo='print -r --' 19797 as_echo_n='print -rn --' 19798 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19799 as_echo='printf %s\n' 19800 as_echo_n='printf %s' 19801 else 19802 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19803 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19804 as_echo_n='/usr/ucb/echo -n' 19805 else 19806 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19807 as_echo_n_body='eval 19808 arg=$1; 19809 case $arg in #( 19810 *"$as_nl"*) 19811 expr "X$arg" : "X\\(.*\\)$as_nl"; 19812 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19813 esac; 19814 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19815 ' 19816 export as_echo_n_body 19817 as_echo_n='sh -c $as_echo_n_body as_echo' 19818 fi 19819 export as_echo_body 19820 as_echo='sh -c $as_echo_body as_echo' 19821 fi 19822 19823 # The user is always right. 19824 if test "${PATH_SEPARATOR+set}" != set; then 19825 PATH_SEPARATOR=: 19826 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19827 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19828 PATH_SEPARATOR=';' 19829 } 19830 fi 19831 19832 19833 # IFS 19834 # We need space, tab and new line, in precisely that order. Quoting is 19835 # there to prevent editors from complaining about space-tab. 19836 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19837 # splitting by setting IFS to empty value.) 19838 IFS=" "" $as_nl" 19839 19840 # Find who we are. Look in the path if we contain no directory separator. 19841 as_myself= 19842 case $0 in #(( 19843 *[\\/]* ) as_myself=$0 ;; 19844 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19845 for as_dir in $PATH 19846 do 19847 IFS=$as_save_IFS 19848 test -z "$as_dir" && as_dir=. 19849 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19850 done 19851 IFS=$as_save_IFS 19852 19853 ;; 19854 esac 19855 # We did not find ourselves, most probably we were run as `sh COMMAND' 19856 # in which case we are not to be found in the path. 19857 if test "x$as_myself" = x; then 19858 as_myself=$0 19859 fi 19860 if test ! -f "$as_myself"; then 19861 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19862 exit 1 19863 fi 19864 19865 # Unset variables that we do not need and which cause bugs (e.g. in 19866 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19867 # suppresses any "Segmentation fault" message there. '((' could 19868 # trigger a bug in pdksh 5.2.14. 19869 for as_var in BASH_ENV ENV MAIL MAILPATH 19870 do eval test x\${$as_var+set} = xset \ 19871 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19872 done 19873 PS1='$ ' 19874 PS2='> ' 19875 PS4='+ ' 19876 19877 # NLS nuisances. 19878 LC_ALL=C 19879 export LC_ALL 19880 LANGUAGE=C 19881 export LANGUAGE 19882 19883 # CDPATH. 19884 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19885 19886 19887 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19888 # ---------------------------------------- 19889 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19890 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19891 # script with STATUS, using 1 if that was 0. 19892 as_fn_error () 19893 { 19894 as_status=$1; test $as_status -eq 0 && as_status=1 19895 if test "$4"; then 19896 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19897 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19898 fi 19899 $as_echo "$as_me: error: $2" >&2 19900 as_fn_exit $as_status 19901 } # as_fn_error 19902 19903 19904 # as_fn_set_status STATUS 19905 # ----------------------- 19906 # Set $? to STATUS, without forking. 19907 as_fn_set_status () 19908 { 19909 return $1 19910 } # as_fn_set_status 19911 19912 # as_fn_exit STATUS 19913 # ----------------- 19914 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19915 as_fn_exit () 19916 { 19917 set +e 19918 as_fn_set_status $1 19919 exit $1 19920 } # as_fn_exit 19921 19922 # as_fn_unset VAR 19923 # --------------- 19924 # Portably unset VAR. 19925 as_fn_unset () 19926 { 19927 { eval $1=; unset $1;} 19928 } 19929 as_unset=as_fn_unset 19930 # as_fn_append VAR VALUE 19931 # ---------------------- 19932 # Append the text in VALUE to the end of the definition contained in VAR. Take 19933 # advantage of any shell optimizations that allow amortized linear growth over 19934 # repeated appends, instead of the typical quadratic growth present in naive 19935 # implementations. 19936 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19937 eval 'as_fn_append () 19938 { 19939 eval $1+=\$2 19940 }' 19941 else 19942 as_fn_append () 19943 { 19944 eval $1=\$$1\$2 19945 } 19946 fi # as_fn_append 19947 19948 # as_fn_arith ARG... 19949 # ------------------ 19950 # Perform arithmetic evaluation on the ARGs, and store the result in the 19951 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19952 # must be portable across $(()) and expr. 19953 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19954 eval 'as_fn_arith () 19955 { 19956 as_val=$(( $* )) 19957 }' 19958 else 19959 as_fn_arith () 19960 { 19961 as_val=`expr "$@" || test $? -eq 1` 19962 } 19963 fi # as_fn_arith 19964 19965 19966 if expr a : '\(a\)' >/dev/null 2>&1 && 19967 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19968 as_expr=expr 19969 else 19970 as_expr=false 19971 fi 19972 19973 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19974 as_basename=basename 19975 else 19976 as_basename=false 19977 fi 19978 19979 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19980 as_dirname=dirname 19981 else 19982 as_dirname=false 19983 fi 19984 19985 as_me=`$as_basename -- "$0" || 19986 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19987 X"$0" : 'X\(//\)$' \| \ 19988 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19989 $as_echo X/"$0" | 19990 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19991 s//\1/ 19992 q 19993 } 19994 /^X\/\(\/\/\)$/{ 19995 s//\1/ 19996 q 19997 } 19998 /^X\/\(\/\).*/{ 19999 s//\1/ 20000 q 20001 } 20002 s/.*/./; q'` 20003 20004 # Avoid depending upon Character Ranges. 20005 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20006 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20007 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20008 as_cr_digits='0123456789' 20009 as_cr_alnum=$as_cr_Letters$as_cr_digits 20010 20011 ECHO_C= ECHO_N= ECHO_T= 20012 case `echo -n x` in #((((( 20013 -n*) 20014 case `echo 'xy\c'` in 20015 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20016 xy) ECHO_C='\c';; 20017 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20018 ECHO_T=' ';; 20019 esac;; 20020 *) 20021 ECHO_N='-n';; 20022 esac 20023 20024 rm -f conf$$ conf$$.exe conf$$.file 20025 if test -d conf$$.dir; then 20026 rm -f conf$$.dir/conf$$.file 20027 else 20028 rm -f conf$$.dir 20029 mkdir conf$$.dir 2>/dev/null 20030 fi 20031 if (echo >conf$$.file) 2>/dev/null; then 20032 if ln -s conf$$.file conf$$ 2>/dev/null; then 20033 as_ln_s='ln -s' 20034 # ... but there are two gotchas: 20035 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20036 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20037 # In both cases, we have to default to `cp -pR'. 20038 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20039 as_ln_s='cp -pR' 20040 elif ln conf$$.file conf$$ 2>/dev/null; then 20041 as_ln_s=ln 20042 else 20043 as_ln_s='cp -pR' 20044 fi 20045 else 20046 as_ln_s='cp -pR' 20047 fi 20048 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20049 rmdir conf$$.dir 2>/dev/null 20050 20051 20052 # as_fn_mkdir_p 20053 # ------------- 20054 # Create "$as_dir" as a directory, including parents if necessary. 20055 as_fn_mkdir_p () 20056 { 20057 20058 case $as_dir in #( 20059 -*) as_dir=./$as_dir;; 20060 esac 20061 test -d "$as_dir" || eval $as_mkdir_p || { 20062 as_dirs= 20063 while :; do 20064 case $as_dir in #( 20065 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20066 *) as_qdir=$as_dir;; 20067 esac 20068 as_dirs="'$as_qdir' $as_dirs" 20069 as_dir=`$as_dirname -- "$as_dir" || 20070 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20071 X"$as_dir" : 'X\(//\)[^/]' \| \ 20072 X"$as_dir" : 'X\(//\)$' \| \ 20073 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20074 $as_echo X"$as_dir" | 20075 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20076 s//\1/ 20077 q 20078 } 20079 /^X\(\/\/\)[^/].*/{ 20080 s//\1/ 20081 q 20082 } 20083 /^X\(\/\/\)$/{ 20084 s//\1/ 20085 q 20086 } 20087 /^X\(\/\).*/{ 20088 s//\1/ 20089 q 20090 } 20091 s/.*/./; q'` 20092 test -d "$as_dir" && break 20093 done 20094 test -z "$as_dirs" || eval "mkdir $as_dirs" 20095 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20096 20097 20098 } # as_fn_mkdir_p 20099 if mkdir -p . 2>/dev/null; then 20100 as_mkdir_p='mkdir -p "$as_dir"' 20101 else 20102 test -d ./-p && rmdir ./-p 20103 as_mkdir_p=false 20104 fi 20105 20106 20107 # as_fn_executable_p FILE 20108 # ----------------------- 20109 # Test if FILE is an executable regular file. 20110 as_fn_executable_p () 20111 { 20112 test -f "$1" && test -x "$1" 20113 } # as_fn_executable_p 20114 as_test_x='test -x' 20115 as_executable_p=as_fn_executable_p 20116 20117 # Sed expression to map a string onto a valid CPP name. 20118 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20119 20120 # Sed expression to map a string onto a valid variable name. 20121 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20122 20123 20124 exec 6>&1 20125 ## ----------------------------------- ## 20126 ## Main body of $CONFIG_STATUS script. ## 20127 ## ----------------------------------- ## 20128 _ASEOF 20129 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20130 20131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20132 # Save the log message, to keep $0 and so on meaningful, and to 20133 # report actual input values of CONFIG_FILES etc. instead of their 20134 # values after options handling. 20135 ac_log=" 20136 This file was extended by libXaw $as_me 1.0.14, which was 20137 generated by GNU Autoconf 2.69. Invocation command line was 20138 20139 CONFIG_FILES = $CONFIG_FILES 20140 CONFIG_HEADERS = $CONFIG_HEADERS 20141 CONFIG_LINKS = $CONFIG_LINKS 20142 CONFIG_COMMANDS = $CONFIG_COMMANDS 20143 $ $0 $@ 20144 20145 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20146 " 20147 20148 _ACEOF 20149 20150 case $ac_config_files in *" 20151 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20152 esac 20153 20154 case $ac_config_headers in *" 20155 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20156 esac 20157 20158 20159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20160 # Files that config.status was made for. 20161 config_files="$ac_config_files" 20162 config_headers="$ac_config_headers" 20163 config_commands="$ac_config_commands" 20164 20165 _ACEOF 20166 20167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20168 ac_cs_usage="\ 20169 \`$as_me' instantiates files and other configuration actions 20170 from templates according to the current configuration. Unless the files 20171 and actions are specified as TAGs, all are instantiated by default. 20172 20173 Usage: $0 [OPTION]... [TAG]... 20174 20175 -h, --help print this help, then exit 20176 -V, --version print version number and configuration settings, then exit 20177 --config print configuration, then exit 20178 -q, --quiet, --silent 20179 do not print progress messages 20180 -d, --debug don't remove temporary files 20181 --recheck update $as_me by reconfiguring in the same conditions 20182 --file=FILE[:TEMPLATE] 20183 instantiate the configuration file FILE 20184 --header=FILE[:TEMPLATE] 20185 instantiate the configuration header FILE 20186 20187 Configuration files: 20188 $config_files 20189 20190 Configuration headers: 20191 $config_headers 20192 20193 Configuration commands: 20194 $config_commands 20195 20196 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXaw/issues>." 20197 20198 _ACEOF 20199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20200 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20201 ac_cs_version="\\ 20202 libXaw config.status 1.0.14 20203 configured by $0, generated by GNU Autoconf 2.69, 20204 with options \\"\$ac_cs_config\\" 20205 20206 Copyright (C) 2012 Free Software Foundation, Inc. 20207 This config.status script is free software; the Free Software Foundation 20208 gives unlimited permission to copy, distribute and modify it." 20209 20210 ac_pwd='$ac_pwd' 20211 srcdir='$srcdir' 20212 INSTALL='$INSTALL' 20213 MKDIR_P='$MKDIR_P' 20214 AWK='$AWK' 20215 test -n "\$AWK" || AWK=awk 20216 _ACEOF 20217 20218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20219 # The default lists apply if the user does not specify any file. 20220 ac_need_defaults=: 20221 while test $# != 0 20222 do 20223 case $1 in 20224 --*=?*) 20225 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20226 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20227 ac_shift=: 20228 ;; 20229 --*=) 20230 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20231 ac_optarg= 20232 ac_shift=: 20233 ;; 20234 *) 20235 ac_option=$1 20236 ac_optarg=$2 20237 ac_shift=shift 20238 ;; 20239 esac 20240 20241 case $ac_option in 20242 # Handling of the options. 20243 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20244 ac_cs_recheck=: ;; 20245 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20246 $as_echo "$ac_cs_version"; exit ;; 20247 --config | --confi | --conf | --con | --co | --c ) 20248 $as_echo "$ac_cs_config"; exit ;; 20249 --debug | --debu | --deb | --de | --d | -d ) 20250 debug=: ;; 20251 --file | --fil | --fi | --f ) 20252 $ac_shift 20253 case $ac_optarg in 20254 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20255 '') as_fn_error $? "missing file argument" ;; 20256 esac 20257 as_fn_append CONFIG_FILES " '$ac_optarg'" 20258 ac_need_defaults=false;; 20259 --header | --heade | --head | --hea ) 20260 $ac_shift 20261 case $ac_optarg in 20262 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20263 esac 20264 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20265 ac_need_defaults=false;; 20266 --he | --h) 20267 # Conflict between --help and --header 20268 as_fn_error $? "ambiguous option: \`$1' 20269 Try \`$0 --help' for more information.";; 20270 --help | --hel | -h ) 20271 $as_echo "$ac_cs_usage"; exit ;; 20272 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20273 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20274 ac_cs_silent=: ;; 20275 20276 # This is an error. 20277 -*) as_fn_error $? "unrecognized option: \`$1' 20278 Try \`$0 --help' for more information." ;; 20279 20280 *) as_fn_append ac_config_targets " $1" 20281 ac_need_defaults=false ;; 20282 20283 esac 20284 shift 20285 done 20286 20287 ac_configure_extra_args= 20288 20289 if $ac_cs_silent; then 20290 exec 6>/dev/null 20291 ac_configure_extra_args="$ac_configure_extra_args --silent" 20292 fi 20293 20294 _ACEOF 20295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20296 if \$ac_cs_recheck; then 20297 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20298 shift 20299 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20300 CONFIG_SHELL='$SHELL' 20301 export CONFIG_SHELL 20302 exec "\$@" 20303 fi 20304 20305 _ACEOF 20306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20307 exec 5>>config.log 20308 { 20309 echo 20310 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20311 ## Running $as_me. ## 20312 _ASBOX 20313 $as_echo "$ac_log" 20314 } >&5 20315 20316 _ACEOF 20317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20318 # 20319 # INIT-COMMANDS 20320 # 20321 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20322 20323 20324 # The HP-UX ksh and POSIX shell print the target directory to stdout 20325 # if CDPATH is set. 20326 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20327 20328 sed_quote_subst='$sed_quote_subst' 20329 double_quote_subst='$double_quote_subst' 20330 delay_variable_subst='$delay_variable_subst' 20331 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20332 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20333 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20334 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20335 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20336 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20337 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20338 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20339 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20340 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20341 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20342 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20343 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20344 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20345 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20346 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20347 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20348 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20349 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20350 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20351 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20352 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20353 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20354 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20355 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20356 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20357 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20358 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20359 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20360 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20361 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20362 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20363 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20364 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20365 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20366 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20367 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20368 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20369 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20370 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20371 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20372 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20373 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20374 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20375 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20376 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20377 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20378 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20379 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20380 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20381 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20382 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20383 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20384 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20385 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20386 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20387 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20388 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20389 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"`' 20390 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20391 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20392 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20393 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20394 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20395 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20396 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20397 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20398 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20399 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20400 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20401 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20402 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20403 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20404 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20405 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20406 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20407 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20408 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20409 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20410 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20411 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20412 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20413 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20414 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20415 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20416 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20417 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20418 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20419 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20420 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20421 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20422 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20423 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20424 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20425 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20426 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20427 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20428 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20429 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20430 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20431 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20432 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20433 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20434 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20435 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20436 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20437 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20438 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20439 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20440 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20441 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20442 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20443 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20444 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20445 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20446 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20447 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20448 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20449 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20450 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20451 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20452 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20453 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20454 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20455 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20456 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20457 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20458 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20459 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20460 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20461 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20462 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20463 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20464 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20465 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20466 20467 LTCC='$LTCC' 20468 LTCFLAGS='$LTCFLAGS' 20469 compiler='$compiler_DEFAULT' 20470 20471 # A function that is used when there is no print builtin or printf. 20472 func_fallback_echo () 20473 { 20474 eval 'cat <<_LTECHO_EOF 20475 \$1 20476 _LTECHO_EOF' 20477 } 20478 20479 # Quote evaled strings. 20480 for var in SHELL \ 20481 ECHO \ 20482 PATH_SEPARATOR \ 20483 SED \ 20484 GREP \ 20485 EGREP \ 20486 FGREP \ 20487 LD \ 20488 NM \ 20489 LN_S \ 20490 lt_SP2NL \ 20491 lt_NL2SP \ 20492 reload_flag \ 20493 OBJDUMP \ 20494 deplibs_check_method \ 20495 file_magic_cmd \ 20496 file_magic_glob \ 20497 want_nocaseglob \ 20498 DLLTOOL \ 20499 sharedlib_from_linklib_cmd \ 20500 AR \ 20501 AR_FLAGS \ 20502 archiver_list_spec \ 20503 STRIP \ 20504 RANLIB \ 20505 CC \ 20506 CFLAGS \ 20507 compiler \ 20508 lt_cv_sys_global_symbol_pipe \ 20509 lt_cv_sys_global_symbol_to_cdecl \ 20510 lt_cv_sys_global_symbol_to_import \ 20511 lt_cv_sys_global_symbol_to_c_name_address \ 20512 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20513 lt_cv_nm_interface \ 20514 nm_file_list_spec \ 20515 lt_cv_truncate_bin \ 20516 lt_prog_compiler_no_builtin_flag \ 20517 lt_prog_compiler_pic \ 20518 lt_prog_compiler_wl \ 20519 lt_prog_compiler_static \ 20520 lt_cv_prog_compiler_c_o \ 20521 need_locks \ 20522 MANIFEST_TOOL \ 20523 DSYMUTIL \ 20524 NMEDIT \ 20525 LIPO \ 20526 OTOOL \ 20527 OTOOL64 \ 20528 shrext_cmds \ 20529 export_dynamic_flag_spec \ 20530 whole_archive_flag_spec \ 20531 compiler_needs_object \ 20532 with_gnu_ld \ 20533 allow_undefined_flag \ 20534 no_undefined_flag \ 20535 hardcode_libdir_flag_spec \ 20536 hardcode_libdir_separator \ 20537 exclude_expsyms \ 20538 include_expsyms \ 20539 file_list_spec \ 20540 variables_saved_for_relink \ 20541 libname_spec \ 20542 library_names_spec \ 20543 soname_spec \ 20544 install_override_mode \ 20545 finish_eval \ 20546 old_striplib \ 20547 striplib; do 20548 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20549 *[\\\\\\\`\\"\\\$]*) 20550 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20551 ;; 20552 *) 20553 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20554 ;; 20555 esac 20556 done 20557 20558 # Double-quote double-evaled strings. 20559 for var in reload_cmds \ 20560 old_postinstall_cmds \ 20561 old_postuninstall_cmds \ 20562 old_archive_cmds \ 20563 extract_expsyms_cmds \ 20564 old_archive_from_new_cmds \ 20565 old_archive_from_expsyms_cmds \ 20566 archive_cmds \ 20567 archive_expsym_cmds \ 20568 module_cmds \ 20569 module_expsym_cmds \ 20570 export_symbols_cmds \ 20571 prelink_cmds \ 20572 postlink_cmds \ 20573 postinstall_cmds \ 20574 postuninstall_cmds \ 20575 finish_cmds \ 20576 sys_lib_search_path_spec \ 20577 configure_time_dlsearch_path \ 20578 configure_time_lt_sys_library_path; do 20579 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20580 *[\\\\\\\`\\"\\\$]*) 20581 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20582 ;; 20583 *) 20584 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20585 ;; 20586 esac 20587 done 20588 20589 ac_aux_dir='$ac_aux_dir' 20590 20591 # See if we are running on zsh, and set the options that allow our 20592 # commands through without removal of \ escapes INIT. 20593 if test -n "\${ZSH_VERSION+set}"; then 20594 setopt NO_GLOB_SUBST 20595 fi 20596 20597 20598 PACKAGE='$PACKAGE' 20599 VERSION='$VERSION' 20600 RM='$RM' 20601 ofile='$ofile' 20602 20603 20604 20605 20606 _ACEOF 20607 20608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20609 20610 # Handling of arguments. 20611 for ac_config_target in $ac_config_targets 20612 do 20613 case $ac_config_target in 20614 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20615 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20616 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20617 "libtool_hack") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool_hack" ;; 20618 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20619 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20620 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20621 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20622 "specs/libXaw.ent") CONFIG_FILES="$CONFIG_FILES specs/libXaw.ent" ;; 20623 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20624 "xaw6.pc") CONFIG_FILES="$CONFIG_FILES xaw6.pc" ;; 20625 "xaw7.pc") CONFIG_FILES="$CONFIG_FILES xaw7.pc" ;; 20626 20627 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20628 esac 20629 done 20630 20631 20632 # If the user did not use the arguments to specify the items to instantiate, 20633 # then the envvar interface is used. Set only those that are not. 20634 # We use the long form for the default assignment because of an extremely 20635 # bizarre bug on SunOS 4.1.3. 20636 if $ac_need_defaults; then 20637 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20638 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20639 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20640 fi 20641 20642 # Have a temporary directory for convenience. Make it in the build tree 20643 # simply because there is no reason against having it here, and in addition, 20644 # creating and moving files from /tmp can sometimes cause problems. 20645 # Hook for its removal unless debugging. 20646 # Note that there is a small window in which the directory will not be cleaned: 20647 # after its creation but before its name has been assigned to `$tmp'. 20648 $debug || 20649 { 20650 tmp= ac_tmp= 20651 trap 'exit_status=$? 20652 : "${ac_tmp:=$tmp}" 20653 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20654 ' 0 20655 trap 'as_fn_exit 1' 1 2 13 15 20656 } 20657 # Create a (secure) tmp directory for tmp files. 20658 20659 { 20660 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20661 test -d "$tmp" 20662 } || 20663 { 20664 tmp=./conf$$-$RANDOM 20665 (umask 077 && mkdir "$tmp") 20666 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20667 ac_tmp=$tmp 20668 20669 # Set up the scripts for CONFIG_FILES section. 20670 # No need to generate them if there are no CONFIG_FILES. 20671 # This happens for instance with `./config.status config.h'. 20672 if test -n "$CONFIG_FILES"; then 20673 20674 20675 ac_cr=`echo X | tr X '\015'` 20676 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20677 # But we know of no other shell where ac_cr would be empty at this 20678 # point, so we can use a bashism as a fallback. 20679 if test "x$ac_cr" = x; then 20680 eval ac_cr=\$\'\\r\' 20681 fi 20682 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20683 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20684 ac_cs_awk_cr='\\r' 20685 else 20686 ac_cs_awk_cr=$ac_cr 20687 fi 20688 20689 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20690 _ACEOF 20691 20692 20693 { 20694 echo "cat >conf$$subs.awk <<_ACEOF" && 20695 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20696 echo "_ACEOF" 20697 } >conf$$subs.sh || 20698 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20699 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20700 ac_delim='%!_!# ' 20701 for ac_last_try in false false false false false :; do 20702 . ./conf$$subs.sh || 20703 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20704 20705 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20706 if test $ac_delim_n = $ac_delim_num; then 20707 break 20708 elif $ac_last_try; then 20709 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20710 else 20711 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20712 fi 20713 done 20714 rm -f conf$$subs.sh 20715 20716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20717 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20718 _ACEOF 20719 sed -n ' 20720 h 20721 s/^/S["/; s/!.*/"]=/ 20722 p 20723 g 20724 s/^[^!]*!// 20725 :repl 20726 t repl 20727 s/'"$ac_delim"'$// 20728 t delim 20729 :nl 20730 h 20731 s/\(.\{148\}\)..*/\1/ 20732 t more1 20733 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20734 p 20735 n 20736 b repl 20737 :more1 20738 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20739 p 20740 g 20741 s/.\{148\}// 20742 t nl 20743 :delim 20744 h 20745 s/\(.\{148\}\)..*/\1/ 20746 t more2 20747 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20748 p 20749 b 20750 :more2 20751 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20752 p 20753 g 20754 s/.\{148\}// 20755 t delim 20756 ' <conf$$subs.awk | sed ' 20757 /^[^""]/{ 20758 N 20759 s/\n// 20760 } 20761 ' >>$CONFIG_STATUS || ac_write_fail=1 20762 rm -f conf$$subs.awk 20763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20764 _ACAWK 20765 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20766 for (key in S) S_is_set[key] = 1 20767 FS = "" 20768 20769 } 20770 { 20771 line = $ 0 20772 nfields = split(line, field, "@") 20773 substed = 0 20774 len = length(field[1]) 20775 for (i = 2; i < nfields; i++) { 20776 key = field[i] 20777 keylen = length(key) 20778 if (S_is_set[key]) { 20779 value = S[key] 20780 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20781 len += length(value) + length(field[++i]) 20782 substed = 1 20783 } else 20784 len += 1 + keylen 20785 } 20786 20787 print line 20788 } 20789 20790 _ACAWK 20791 _ACEOF 20792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20793 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20794 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20795 else 20796 cat 20797 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20798 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20799 _ACEOF 20800 20801 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20802 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20803 # trailing colons and then remove the whole line if VPATH becomes empty 20804 # (actually we leave an empty line to preserve line numbers). 20805 if test "x$srcdir" = x.; then 20806 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20807 h 20808 s/// 20809 s/^/:/ 20810 s/[ ]*$/:/ 20811 s/:\$(srcdir):/:/g 20812 s/:\${srcdir}:/:/g 20813 s/:@srcdir@:/:/g 20814 s/^:*// 20815 s/:*$// 20816 x 20817 s/\(=[ ]*\).*/\1/ 20818 G 20819 s/\n// 20820 s/^[^=]*=[ ]*$// 20821 }' 20822 fi 20823 20824 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20825 fi # test -n "$CONFIG_FILES" 20826 20827 # Set up the scripts for CONFIG_HEADERS section. 20828 # No need to generate them if there are no CONFIG_HEADERS. 20829 # This happens for instance with `./config.status Makefile'. 20830 if test -n "$CONFIG_HEADERS"; then 20831 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20832 BEGIN { 20833 _ACEOF 20834 20835 # Transform confdefs.h into an awk script `defines.awk', embedded as 20836 # here-document in config.status, that substitutes the proper values into 20837 # config.h.in to produce config.h. 20838 20839 # Create a delimiter string that does not exist in confdefs.h, to ease 20840 # handling of long lines. 20841 ac_delim='%!_!# ' 20842 for ac_last_try in false false :; do 20843 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20844 if test -z "$ac_tt"; then 20845 break 20846 elif $ac_last_try; then 20847 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20848 else 20849 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20850 fi 20851 done 20852 20853 # For the awk script, D is an array of macro values keyed by name, 20854 # likewise P contains macro parameters if any. Preserve backslash 20855 # newline sequences. 20856 20857 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20858 sed -n ' 20859 s/.\{148\}/&'"$ac_delim"'/g 20860 t rset 20861 :rset 20862 s/^[ ]*#[ ]*define[ ][ ]*/ / 20863 t def 20864 d 20865 :def 20866 s/\\$// 20867 t bsnl 20868 s/["\\]/\\&/g 20869 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20870 D["\1"]=" \3"/p 20871 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20872 d 20873 :bsnl 20874 s/["\\]/\\&/g 20875 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20876 D["\1"]=" \3\\\\\\n"\\/p 20877 t cont 20878 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20879 t cont 20880 d 20881 :cont 20882 n 20883 s/.\{148\}/&'"$ac_delim"'/g 20884 t clear 20885 :clear 20886 s/\\$// 20887 t bsnlc 20888 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20889 d 20890 :bsnlc 20891 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20892 b cont 20893 ' <confdefs.h | sed ' 20894 s/'"$ac_delim"'/"\\\ 20895 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20896 20897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20898 for (key in D) D_is_set[key] = 1 20899 FS = "" 20900 } 20901 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20902 line = \$ 0 20903 split(line, arg, " ") 20904 if (arg[1] == "#") { 20905 defundef = arg[2] 20906 mac1 = arg[3] 20907 } else { 20908 defundef = substr(arg[1], 2) 20909 mac1 = arg[2] 20910 } 20911 split(mac1, mac2, "(") #) 20912 macro = mac2[1] 20913 prefix = substr(line, 1, index(line, defundef) - 1) 20914 if (D_is_set[macro]) { 20915 # Preserve the white space surrounding the "#". 20916 print prefix "define", macro P[macro] D[macro] 20917 next 20918 } else { 20919 # Replace #undef with comments. This is necessary, for example, 20920 # in the case of _POSIX_SOURCE, which is predefined and required 20921 # on some systems where configure will not decide to define it. 20922 if (defundef == "undef") { 20923 print "/*", prefix defundef, macro, "*/" 20924 next 20925 } 20926 } 20927 } 20928 { print } 20929 _ACAWK 20930 _ACEOF 20931 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20932 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20933 fi # test -n "$CONFIG_HEADERS" 20934 20935 20936 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20937 shift 20938 for ac_tag 20939 do 20940 case $ac_tag in 20941 :[FHLC]) ac_mode=$ac_tag; continue;; 20942 esac 20943 case $ac_mode$ac_tag in 20944 :[FHL]*:*);; 20945 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20946 :[FH]-) ac_tag=-:-;; 20947 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20948 esac 20949 ac_save_IFS=$IFS 20950 IFS=: 20951 set x $ac_tag 20952 IFS=$ac_save_IFS 20953 shift 20954 ac_file=$1 20955 shift 20956 20957 case $ac_mode in 20958 :L) ac_source=$1;; 20959 :[FH]) 20960 ac_file_inputs= 20961 for ac_f 20962 do 20963 case $ac_f in 20964 -) ac_f="$ac_tmp/stdin";; 20965 *) # Look for the file first in the build tree, then in the source tree 20966 # (if the path is not absolute). The absolute path cannot be DOS-style, 20967 # because $ac_f cannot contain `:'. 20968 test -f "$ac_f" || 20969 case $ac_f in 20970 [\\/$]*) false;; 20971 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20972 esac || 20973 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20974 esac 20975 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20976 as_fn_append ac_file_inputs " '$ac_f'" 20977 done 20978 20979 # Let's still pretend it is `configure' which instantiates (i.e., don't 20980 # use $as_me), people would be surprised to read: 20981 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 21001 esac 21002 ;; 21003 esac 21004 21005 ac_dir=`$as_dirname -- "$ac_file" || 21006 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21007 X"$ac_file" : 'X\(//\)[^/]' \| \ 21008 X"$ac_file" : 'X\(//\)$' \| \ 21009 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21010 $as_echo X"$ac_file" | 21011 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21012 s//\1/ 21013 q 21014 } 21015 /^X\(\/\/\)[^/].*/{ 21016 s//\1/ 21017 q 21018 } 21019 /^X\(\/\/\)$/{ 21020 s//\1/ 21021 q 21022 } 21023 /^X\(\/\).*/{ 21024 s//\1/ 21025 q 21026 } 21027 s/.*/./; q'` 21028 as_dir="$ac_dir"; as_fn_mkdir_p 21029 ac_builddir=. 21030 21031 case "$ac_dir" in 21032 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21033 *) 21034 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21035 # A ".." for each directory in $ac_dir_suffix. 21036 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21037 case $ac_top_builddir_sub in 21038 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21039 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21040 esac ;; 21041 esac 21042 ac_abs_top_builddir=$ac_pwd 21043 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21044 # for backward compatibility: 21045 ac_top_builddir=$ac_top_build_prefix 21046 21047 case $srcdir in 21048 .) # We are building in place. 21049 ac_srcdir=. 21050 ac_top_srcdir=$ac_top_builddir_sub 21051 ac_abs_top_srcdir=$ac_pwd ;; 21052 [\\/]* | ?:[\\/]* ) # Absolute name. 21053 ac_srcdir=$srcdir$ac_dir_suffix; 21054 ac_top_srcdir=$srcdir 21055 ac_abs_top_srcdir=$srcdir ;; 21056 *) # Relative name. 21057 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21058 ac_top_srcdir=$ac_top_build_prefix$srcdir 21059 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21060 esac 21061 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21062 21063 21064 case $ac_mode in 21065 :F) 21066 # 21067 # CONFIG_FILE 21068 # 21069 21070 case $INSTALL in 21071 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21072 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21073 esac 21074 ac_MKDIR_P=$MKDIR_P 21075 case $MKDIR_P in 21076 [\\/$]* | ?:[\\/]* ) ;; 21077 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21078 esac 21079 _ACEOF 21080 21081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21082 # If the template does not know about datarootdir, expand it. 21083 # FIXME: This hack should be removed a few years after 2.60. 21084 ac_datarootdir_hack=; ac_datarootdir_seen= 21085 ac_sed_dataroot=' 21086 /datarootdir/ { 21087 p 21088 q 21089 } 21090 /@datadir@/p 21091 /@docdir@/p 21092 /@infodir@/p 21093 /@localedir@/p 21094 /@mandir@/p' 21095 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21096 *datarootdir*) ac_datarootdir_seen=yes;; 21097 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21099 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21100 _ACEOF 21101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21102 ac_datarootdir_hack=' 21103 s&@datadir@&$datadir&g 21104 s&@docdir@&$docdir&g 21105 s&@infodir@&$infodir&g 21106 s&@localedir@&$localedir&g 21107 s&@mandir@&$mandir&g 21108 s&\\\${datarootdir}&$datarootdir&g' ;; 21109 esac 21110 _ACEOF 21111 21112 # Neutralize VPATH when `$srcdir' = `.'. 21113 # Shell code in configure.ac might set extrasub. 21114 # FIXME: do we really want to maintain this feature? 21115 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21116 ac_sed_extra="$ac_vpsub 21117 $extrasub 21118 _ACEOF 21119 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21120 :t 21121 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21122 s|@configure_input@|$ac_sed_conf_input|;t t 21123 s&@top_builddir@&$ac_top_builddir_sub&;t t 21124 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21125 s&@srcdir@&$ac_srcdir&;t t 21126 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21127 s&@top_srcdir@&$ac_top_srcdir&;t t 21128 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21129 s&@builddir@&$ac_builddir&;t t 21130 s&@abs_builddir@&$ac_abs_builddir&;t t 21131 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21132 s&@INSTALL@&$ac_INSTALL&;t t 21133 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21134 $ac_datarootdir_hack 21135 " 21136 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21137 >$ac_tmp/out || as_fn_error $? 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There is NO 21340 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21341 21342 # GNU Libtool is free software; you can redistribute it and/or modify 21343 # it under the terms of the GNU General Public License as published by 21344 # the Free Software Foundation; either version 2 of of the License, or 21345 # (at your option) any later version. 21346 # 21347 # As a special exception to the GNU General Public License, if you 21348 # distribute this file as part of a program or library that is built 21349 # using GNU Libtool, you may include this file under the same 21350 # distribution terms that you use for the rest of that program. 21351 # 21352 # GNU Libtool is distributed in the hope that it will be useful, but 21353 # WITHOUT ANY WARRANTY; without even the implied warranty of 21354 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21355 # GNU General Public License for more details. 21356 # 21357 # You should have received a copy of the GNU General Public License 21358 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21359 21360 21361 # The names of the tagged configurations supported by this script. 21362 available_tags='' 21363 21364 # Configured defaults for sys_lib_dlsearch_path munging. 21365 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21366 21367 # ### BEGIN LIBTOOL CONFIG 21368 21369 # Which release of libtool.m4 was used? 21370 macro_version=$macro_version 21371 macro_revision=$macro_revision 21372 21373 # Whether or not to build shared libraries. 21374 build_libtool_libs=$enable_shared 21375 21376 # Whether or not to build static libraries. 21377 build_old_libs=$enable_static 21378 21379 # What type of objects to build. 21380 pic_mode=$pic_mode 21381 21382 # Whether or not to optimize for fast installation. 21383 fast_install=$enable_fast_install 21384 21385 # Shared archive member basename,for filename based shared library versioning on AIX. 21386 shared_archive_member_spec=$shared_archive_member_spec 21387 21388 # Shell to use when invoking shell scripts. 21389 SHELL=$lt_SHELL 21390 21391 # An echo program that protects backslashes. 21392 ECHO=$lt_ECHO 21393 21394 # The PATH separator for the build system. 21395 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21396 21397 # The host system. 21398 host_alias=$host_alias 21399 host=$host 21400 host_os=$host_os 21401 21402 # The build system. 21403 build_alias=$build_alias 21404 build=$build 21405 build_os=$build_os 21406 21407 # A sed program that does not truncate output. 21408 SED=$lt_SED 21409 21410 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21411 Xsed="\$SED -e 1s/^X//" 21412 21413 # A grep program that handles long lines. 21414 GREP=$lt_GREP 21415 21416 # An ERE matcher. 21417 EGREP=$lt_EGREP 21418 21419 # A literal string matcher. 21420 FGREP=$lt_FGREP 21421 21422 # A BSD- or MS-compatible name lister. 21423 NM=$lt_NM 21424 21425 # Whether we need soft or hard links. 21426 LN_S=$lt_LN_S 21427 21428 # What is the maximum length of a command? 21429 max_cmd_len=$max_cmd_len 21430 21431 # Object file suffix (normally "o"). 21432 objext=$ac_objext 21433 21434 # Executable file suffix (normally ""). 21435 exeext=$exeext 21436 21437 # whether the shell understands "unset". 21438 lt_unset=$lt_unset 21439 21440 # turn spaces into newlines. 21441 SP2NL=$lt_lt_SP2NL 21442 21443 # turn newlines into spaces. 21444 NL2SP=$lt_lt_NL2SP 21445 21446 # convert \$build file names to \$host format. 21447 to_host_file_cmd=$lt_cv_to_host_file_cmd 21448 21449 # convert \$build files to toolchain format. 21450 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21451 21452 # An object symbol dumper. 21453 OBJDUMP=$lt_OBJDUMP 21454 21455 # Method to check whether dependent libraries are shared objects. 21456 deplibs_check_method=$lt_deplibs_check_method 21457 21458 # Command to use when deplibs_check_method = "file_magic". 21459 file_magic_cmd=$lt_file_magic_cmd 21460 21461 # How to find potential files when deplibs_check_method = "file_magic". 21462 file_magic_glob=$lt_file_magic_glob 21463 21464 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21465 want_nocaseglob=$lt_want_nocaseglob 21466 21467 # DLL creation program. 21468 DLLTOOL=$lt_DLLTOOL 21469 21470 # Command to associate shared and link libraries. 21471 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21472 21473 # The archiver. 21474 AR=$lt_AR 21475 21476 # Flags to create an archive. 21477 AR_FLAGS=$lt_AR_FLAGS 21478 21479 # How to feed a file listing to the archiver. 21480 archiver_list_spec=$lt_archiver_list_spec 21481 21482 # A symbol stripping program. 21483 STRIP=$lt_STRIP 21484 21485 # Commands used to install an old-style archive. 21486 RANLIB=$lt_RANLIB 21487 old_postinstall_cmds=$lt_old_postinstall_cmds 21488 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21489 21490 # Whether to use a lock for old archive extraction. 21491 lock_old_archive_extraction=$lock_old_archive_extraction 21492 21493 # A C compiler. 21494 LTCC=$lt_CC 21495 21496 # LTCC compiler flags. 21497 LTCFLAGS=$lt_CFLAGS 21498 21499 # Take the output of nm and produce a listing of raw symbols and C names. 21500 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21501 21502 # Transform the output of nm in a proper C declaration. 21503 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21504 21505 # Transform the output of nm into a list of symbols to manually relocate. 21506 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21507 21508 # Transform the output of nm in a C name address pair. 21509 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21510 21511 # Transform the output of nm in a C name address pair when lib prefix is needed. 21512 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21513 21514 # The name lister interface. 21515 nm_interface=$lt_lt_cv_nm_interface 21516 21517 # Specify filename containing input files for \$NM. 21518 nm_file_list_spec=$lt_nm_file_list_spec 21519 21520 # The root where to search for dependent libraries,and where our libraries should be installed. 21521 lt_sysroot=$lt_sysroot 21522 21523 # Command to truncate a binary pipe. 21524 lt_truncate_bin=$lt_lt_cv_truncate_bin 21525 21526 # The name of the directory that contains temporary libtool files. 21527 objdir=$objdir 21528 21529 # Used to examine libraries when file_magic_cmd begins with "file". 21530 MAGIC_CMD=$MAGIC_CMD 21531 21532 # Must we lock files when doing compilation? 21533 need_locks=$lt_need_locks 21534 21535 # Manifest tool. 21536 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21537 21538 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21539 DSYMUTIL=$lt_DSYMUTIL 21540 21541 # Tool to change global to local symbols on Mac OS X. 21542 NMEDIT=$lt_NMEDIT 21543 21544 # Tool to manipulate fat objects and archives on Mac OS X. 21545 LIPO=$lt_LIPO 21546 21547 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21548 OTOOL=$lt_OTOOL 21549 21550 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21551 OTOOL64=$lt_OTOOL64 21552 21553 # Old archive suffix (normally "a"). 21554 libext=$libext 21555 21556 # Shared library suffix (normally ".so"). 21557 shrext_cmds=$lt_shrext_cmds 21558 21559 # The commands to extract the exported symbol list from a shared archive. 21560 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21561 21562 # Variables whose values should be saved in libtool wrapper scripts and 21563 # restored at link time. 21564 variables_saved_for_relink=$lt_variables_saved_for_relink 21565 21566 # Do we need the "lib" prefix for modules? 21567 need_lib_prefix=$need_lib_prefix 21568 21569 # Do we need a version for libraries? 21570 need_version=$need_version 21571 21572 # Library versioning type. 21573 version_type=$version_type 21574 21575 # Shared library runtime path variable. 21576 runpath_var=$runpath_var 21577 21578 # Shared library path variable. 21579 shlibpath_var=$shlibpath_var 21580 21581 # Is shlibpath searched before the hard-coded library search path? 21582 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21583 21584 # Format of library name prefix. 21585 libname_spec=$lt_libname_spec 21586 21587 # List of archive names. First name is the real one, the rest are links. 21588 # The last name is the one that the linker finds with -lNAME 21589 library_names_spec=$lt_library_names_spec 21590 21591 # The coded name of the library, if different from the real name. 21592 soname_spec=$lt_soname_spec 21593 21594 # Permission mode override for installation of shared libraries. 21595 install_override_mode=$lt_install_override_mode 21596 21597 # Command to use after installation of a shared archive. 21598 postinstall_cmds=$lt_postinstall_cmds 21599 21600 # Command to use after uninstallation of a shared archive. 21601 postuninstall_cmds=$lt_postuninstall_cmds 21602 21603 # Commands used to finish a libtool library installation in a directory. 21604 finish_cmds=$lt_finish_cmds 21605 21606 # As "finish_cmds", except a single script fragment to be evaled but 21607 # not shown. 21608 finish_eval=$lt_finish_eval 21609 21610 # Whether we should hardcode library paths into libraries. 21611 hardcode_into_libs=$hardcode_into_libs 21612 21613 # Compile-time system search path for libraries. 21614 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21615 21616 # Detected run-time system search path for libraries. 21617 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21618 21619 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21620 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21621 21622 # Whether dlopen is supported. 21623 dlopen_support=$enable_dlopen 21624 21625 # Whether dlopen of programs is supported. 21626 dlopen_self=$enable_dlopen_self 21627 21628 # Whether dlopen of statically linked programs is supported. 21629 dlopen_self_static=$enable_dlopen_self_static 21630 21631 # Commands to strip libraries. 21632 old_striplib=$lt_old_striplib 21633 striplib=$lt_striplib 21634 21635 21636 # The linker used to build libraries. 21637 LD=$lt_LD 21638 21639 # How to create reloadable object files. 21640 reload_flag=$lt_reload_flag 21641 reload_cmds=$lt_reload_cmds 21642 21643 # Commands used to build an old-style archive. 21644 old_archive_cmds=$lt_old_archive_cmds 21645 21646 # A language specific compiler. 21647 CC=$lt_compiler 21648 21649 # Is the compiler the GNU compiler? 21650 with_gcc=$GCC 21651 21652 # Compiler flag to turn off builtin functions. 21653 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21654 21655 # Additional compiler flags for building library objects. 21656 pic_flag=$lt_lt_prog_compiler_pic 21657 21658 # How to pass a linker flag through the compiler. 21659 wl=$lt_lt_prog_compiler_wl 21660 21661 # Compiler flag to prevent dynamic linking. 21662 link_static_flag=$lt_lt_prog_compiler_static 21663 21664 # Does compiler simultaneously support -c and -o options? 21665 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21666 21667 # Whether or not to add -lc for building shared libraries. 21668 build_libtool_need_lc=$archive_cmds_need_lc 21669 21670 # Whether or not to disallow shared libs when runtime libs are static. 21671 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21672 21673 # Compiler flag to allow reflexive dlopens. 21674 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21675 21676 # Compiler flag to generate shared objects directly from archives. 21677 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21678 21679 # Whether the compiler copes with passing no objects directly. 21680 compiler_needs_object=$lt_compiler_needs_object 21681 21682 # Create an old-style archive from a shared archive. 21683 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21684 21685 # Create a temporary old-style archive to link instead of a shared archive. 21686 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21687 21688 # Commands used to build a shared archive. 21689 archive_cmds=$lt_archive_cmds 21690 archive_expsym_cmds=$lt_archive_expsym_cmds 21691 21692 # Commands used to build a loadable module if different from building 21693 # a shared archive. 21694 module_cmds=$lt_module_cmds 21695 module_expsym_cmds=$lt_module_expsym_cmds 21696 21697 # Whether we are building with GNU ld or not. 21698 with_gnu_ld=$lt_with_gnu_ld 21699 21700 # Flag that allows shared libraries with undefined symbols to be built. 21701 allow_undefined_flag=$lt_allow_undefined_flag 21702 21703 # Flag that enforces no undefined symbols. 21704 no_undefined_flag=$lt_no_undefined_flag 21705 21706 # Flag to hardcode \$libdir into a binary during linking. 21707 # This must work even if \$libdir does not exist 21708 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21709 21710 # Whether we need a single "-rpath" flag with a separated argument. 21711 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21712 21713 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21714 # DIR into the resulting binary. 21715 hardcode_direct=$hardcode_direct 21716 21717 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21718 # DIR into the resulting binary and the resulting library dependency is 21719 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21720 # library is relocated. 21721 hardcode_direct_absolute=$hardcode_direct_absolute 21722 21723 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21724 # into the resulting binary. 21725 hardcode_minus_L=$hardcode_minus_L 21726 21727 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21728 # into the resulting binary. 21729 hardcode_shlibpath_var=$hardcode_shlibpath_var 21730 21731 # Set to "yes" if building a shared library automatically hardcodes DIR 21732 # into the library and all subsequent libraries and executables linked 21733 # against it. 21734 hardcode_automatic=$hardcode_automatic 21735 21736 # Set to yes if linker adds runtime paths of dependent libraries 21737 # to runtime path list. 21738 inherit_rpath=$inherit_rpath 21739 21740 # Whether libtool must link a program against all its dependency libraries. 21741 link_all_deplibs=$link_all_deplibs 21742 21743 # Set to "yes" if exported symbols are required. 21744 always_export_symbols=$always_export_symbols 21745 21746 # The commands to list exported symbols. 21747 export_symbols_cmds=$lt_export_symbols_cmds 21748 21749 # Symbols that should not be listed in the preloaded symbols. 21750 exclude_expsyms=$lt_exclude_expsyms 21751 21752 # Symbols that must always be exported. 21753 include_expsyms=$lt_include_expsyms 21754 21755 # Commands necessary for linking programs (against libraries) with templates. 21756 prelink_cmds=$lt_prelink_cmds 21757 21758 # Commands necessary for finishing linking programs. 21759 postlink_cmds=$lt_postlink_cmds 21760 21761 # Specify filename containing input files. 21762 file_list_spec=$lt_file_list_spec 21763 21764 # How to hardcode a shared library path into an executable. 21765 hardcode_action=$hardcode_action 21766 21767 # ### END LIBTOOL CONFIG 21768 21769 _LT_EOF 21770 21771 cat <<'_LT_EOF' >> "$cfgfile" 21772 21773 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21774 21775 # func_munge_path_list VARIABLE PATH 21776 # ----------------------------------- 21777 # VARIABLE is name of variable containing _space_ separated list of 21778 # directories to be munged by the contents of PATH, which is string 21779 # having a format: 21780 # "DIR[:DIR]:" 21781 # string "DIR[ DIR]" will be prepended to VARIABLE 21782 # ":DIR[:DIR]" 21783 # string "DIR[ DIR]" will be appended to VARIABLE 21784 # "DIRP[:DIRP]::[DIRA:]DIRA" 21785 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21786 # "DIRA[ DIRA]" will be appended to VARIABLE 21787 # "DIR[:DIR]" 21788 # VARIABLE will be replaced by "DIR[ DIR]" 21789 func_munge_path_list () 21790 { 21791 case x$2 in 21792 x) 21793 ;; 21794 *:) 21795 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21796 ;; 21797 x:*) 21798 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21799 ;; 21800 *::*) 21801 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21802 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21803 ;; 21804 *) 21805 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21806 ;; 21807 esac 21808 } 21809 21810 21811 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21812 func_cc_basename () 21813 { 21814 for cc_temp in $*""; do 21815 case $cc_temp in 21816 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21817 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21818 \-*) ;; 21819 *) break;; 21820 esac 21821 done 21822 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21823 } 21824 21825 21826 # ### END FUNCTIONS SHARED WITH CONFIGURE 21827 21828 _LT_EOF 21829 21830 case $host_os in 21831 aix3*) 21832 cat <<\_LT_EOF >> "$cfgfile" 21833 # AIX sometimes has problems with the GCC collect2 program. For some 21834 # reason, if we set the COLLECT_NAMES environment variable, the problems 21835 # vanish in a puff of smoke. 21836 if test set != "${COLLECT_NAMES+set}"; then 21837 COLLECT_NAMES= 21838 export COLLECT_NAMES 21839 fi 21840 _LT_EOF 21841 ;; 21842 esac 21843 21844 21845 ltmain=$ac_aux_dir/ltmain.sh 21846 21847 21848 # We use sed instead of cat because bash on DJGPP gets confused if 21849 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21850 # text mode, it properly converts lines to CR/LF. This bash problem 21851 # is reportedly fixed, but why not run on old versions too? 21852 sed '$q' "$ltmain" >> "$cfgfile" \ 21853 || (rm -f "$cfgfile"; exit 1) 21854 21855 mv -f "$cfgfile" "$ofile" || 21856 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21857 chmod +x "$ofile" 21858 21859 ;; 21860 "libtool_hack":C) 21861 cp -f libtool libtool_ 21862 test -z "$SED" && SED=sed 21863 $SED '1,/^soname_spec/{ 21864 /^soname_spec/i\ 21865 # X.Org hack to match monolithic Xaw SONAME\ 21866 xorglibxawname="libXaw" 21867 /^soname_spec/s/libname/xorglibxawname/ 21868 }' libtool_ > libtool 21869 rm -f libtool_ 21870 ;; 21871 21872 esac 21873 done # for ac_tag 21874 21875 21876 as_fn_exit 0 21877 _ACEOF 21878 ac_clean_files=$ac_clean_files_save 21879 21880 test $ac_write_fail = 0 || 21881 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21882 21883 21884 # configure is writing to config.log, and then calls config.status. 21885 # config.status does its own redirection, appending to config.log. 21886 # Unfortunately, on DOS this fails, as config.log is still kept open 21887 # by configure, so config.status won't be able to write to it; its 21888 # output is simply discarded. So we exec the FD to /dev/null, 21889 # effectively closing config.log, so it can be properly (re)opened and 21890 # appended to by config.status. When coming back to configure, we 21891 # need to make the FD available again. 21892 if test "$no_create" != yes; then 21893 ac_cs_success=: 21894 ac_config_status_args= 21895 test "$silent" = yes && 21896 ac_config_status_args="$ac_config_status_args --quiet" 21897 exec 5>/dev/null 21898 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21899 exec 5>>config.log 21900 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21901 # would make configure fail if this is the last instruction. 21902 $ac_cs_success || as_fn_exit 1 21903 fi 21904 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21906 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21907 fi 21908 21909
Indexes created Mon Oct 26 00:26:21 UTC 2026