configure revision 1.1.1.14
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXi 1.7.9. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 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://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXi' 653 PACKAGE_TARNAME='libXi' 654 PACKAGE_VERSION='1.7.9' 655 PACKAGE_STRING='libXi 1.7.9' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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" >&6; } 2388 if test -z "$INSTALL"; then 2389 if ${ac_cv_path_install+:} false; then : 2390 $as_echo_n "(cached) " >&6 2391 else 2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2393 for as_dir in $PATH 2394 do 2395 IFS=$as_save_IFS 2396 test -z "$as_dir" && as_dir=. 2397 # Account for people who put trailing slashes in PATH elements. 2398 case $as_dir/ in #(( 2399 ./ | .// | /[cC]/* | \ 2400 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2401 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2402 /usr/ucb/* ) ;; 2403 *) 2404 # OSF1 and SCO ODT 3.0 have their own names for install. 2405 # Don't use installbsd from OSF since it installs stuff as root 2406 # by default. 2407 for ac_prog in ginstall scoinst install; do 2408 for ac_exec_ext in '' $ac_executable_extensions; do 2409 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2410 if test $ac_prog = install && 2411 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2412 # AIX install. It has an incompatible calling convention. 2413 : 2414 elif test $ac_prog = install && 2415 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2416 # program-specific install script used by HP pwplus--don't use. 2417 : 2418 else 2419 rm -rf conftest.one conftest.two conftest.dir 2420 echo one > conftest.one 2421 echo two > conftest.two 2422 mkdir conftest.dir 2423 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2424 test -s conftest.one && test -s conftest.two && 2425 test -s conftest.dir/conftest.one && 2426 test -s conftest.dir/conftest.two 2427 then 2428 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2429 break 3 2430 fi 2431 fi 2432 fi 2433 done 2434 done 2435 ;; 2436 esac 2437 2438 done 2439 IFS=$as_save_IFS 2440 2441 rm -rf conftest.one conftest.two conftest.dir 2442 2443 fi 2444 if test "${ac_cv_path_install+set}" = set; then 2445 INSTALL=$ac_cv_path_install 2446 else 2447 # As a last resort, use the slow shell script. Don't cache a 2448 # value for INSTALL within a source directory, because that will 2449 # break other packages using the cache if that directory is 2450 # removed, or if the value is a relative name. 2451 INSTALL=$ac_install_sh 2452 fi 2453 fi 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2455 $as_echo "$INSTALL" >&6; } 2456 2457 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2458 # It thinks the first close brace ends the variable substitution. 2459 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2460 2461 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2462 2463 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2464 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2466 $as_echo_n "checking whether build environment is sane... " >&6; } 2467 # Reject unsafe characters in $srcdir or the absolute working directory 2468 # name. Accept space and tab only in the latter. 2469 am_lf=' 2470 ' 2471 case `pwd` in 2472 *[\\\"\#\$\&\'\`$am_lf]*) 2473 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2474 esac 2475 case $srcdir in 2476 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2477 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2478 esac 2479 2480 # Do 'set' in a subshell so we don't clobber the current shell's 2481 # arguments. Must try -L first in case configure is actually a 2482 # symlink; some systems play weird games with the mod time of symlinks 2483 # (eg FreeBSD returns the mod time of the symlink's containing 2484 # directory). 2485 if ( 2486 am_has_slept=no 2487 for am_try in 1 2; do 2488 echo "timestamp, slept: $am_has_slept" > conftest.file 2489 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2490 if test "$*" = "X"; then 2491 # -L didn't work. 2492 set X `ls -t "$srcdir/configure" conftest.file` 2493 fi 2494 if test "$*" != "X $srcdir/configure conftest.file" \ 2495 && test "$*" != "X conftest.file $srcdir/configure"; then 2496 2497 # If neither matched, then we have a broken ls. This can happen 2498 # if, for instance, CONFIG_SHELL is bash and it inherits a 2499 # broken ls alias from the environment. This has actually 2500 # happened. Such a system could not be considered "sane". 2501 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2502 alias in your environment" "$LINENO" 5 2503 fi 2504 if test "$2" = conftest.file || test $am_try -eq 2; then 2505 break 2506 fi 2507 # Just in case. 2508 sleep 1 2509 am_has_slept=yes 2510 done 2511 test "$2" = conftest.file 2512 ) 2513 then 2514 # Ok. 2515 : 2516 else 2517 as_fn_error $? "newly created file is older than distributed files! 2518 Check your system clock" "$LINENO" 5 2519 fi 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2521 $as_echo "yes" >&6; } 2522 # If we didn't sleep, we still need to ensure time stamps of config.status and 2523 # generated files are strictly newer. 2524 am_sleep_pid= 2525 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2526 ( sleep 1 ) & 2527 am_sleep_pid=$! 2528 fi 2529 2530 rm -f conftest.file 2531 2532 test "$program_prefix" != NONE && 2533 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2534 # Use a double $ so make ignores it. 2535 test "$program_suffix" != NONE && 2536 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2537 # Double any \ or $. 2538 # By default was `s,x,x', remove it if useless. 2539 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2540 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2541 2542 # Expand $ac_aux_dir to an absolute path. 2543 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2544 2545 if test x"${MISSING+set}" != xset; then 2546 case $am_aux_dir in 2547 *\ * | *\ *) 2548 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2549 *) 2550 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2551 esac 2552 fi 2553 # Use eval to expand $SHELL 2554 if eval "$MISSING --is-lightweight"; then 2555 am_missing_run="$MISSING " 2556 else 2557 am_missing_run= 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2559 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2560 fi 2561 2562 if test x"${install_sh+set}" != xset; then 2563 case $am_aux_dir in 2564 *\ * | *\ *) 2565 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2566 *) 2567 install_sh="\${SHELL} $am_aux_dir/install-sh" 2568 esac 2569 fi 2570 2571 # Installed binaries are usually stripped using 'strip' when the user 2572 # run "make install-strip". However 'strip' might not be the right 2573 # tool to use in cross-compilation environments, therefore Automake 2574 # will honor the 'STRIP' environment variable to overrule this program. 2575 if test "$cross_compiling" != no; then 2576 if test -n "$ac_tool_prefix"; then 2577 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2578 set dummy ${ac_tool_prefix}strip; ac_word=$2 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2580 $as_echo_n "checking for $ac_word... " >&6; } 2581 if ${ac_cv_prog_STRIP+:} false; then : 2582 $as_echo_n "(cached) " >&6 2583 else 2584 if test -n "$STRIP"; then 2585 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2586 else 2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588 for as_dir in $PATH 2589 do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2594 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2596 break 2 2597 fi 2598 done 2599 done 2600 IFS=$as_save_IFS 2601 2602 fi 2603 fi 2604 STRIP=$ac_cv_prog_STRIP 2605 if test -n "$STRIP"; then 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2607 $as_echo "$STRIP" >&6; } 2608 else 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2610 $as_echo "no" >&6; } 2611 fi 2612 2613 2614 fi 2615 if test -z "$ac_cv_prog_STRIP"; then 2616 ac_ct_STRIP=$STRIP 2617 # Extract the first word of "strip", so it can be a program name with args. 2618 set dummy strip; ac_word=$2 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620 $as_echo_n "checking for $ac_word... " >&6; } 2621 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2622 $as_echo_n "(cached) " >&6 2623 else 2624 if test -n "$ac_ct_STRIP"; then 2625 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2626 else 2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628 for as_dir in $PATH 2629 do 2630 IFS=$as_save_IFS 2631 test -z "$as_dir" && as_dir=. 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2634 ac_cv_prog_ac_ct_STRIP="strip" 2635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2636 break 2 2637 fi 2638 done 2639 done 2640 IFS=$as_save_IFS 2641 2642 fi 2643 fi 2644 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2645 if test -n "$ac_ct_STRIP"; then 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2647 $as_echo "$ac_ct_STRIP" >&6; } 2648 else 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650 $as_echo "no" >&6; } 2651 fi 2652 2653 if test "x$ac_ct_STRIP" = x; then 2654 STRIP=":" 2655 else 2656 case $cross_compiling:$ac_tool_warned in 2657 yes:) 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2660 ac_tool_warned=yes ;; 2661 esac 2662 STRIP=$ac_ct_STRIP 2663 fi 2664 else 2665 STRIP="$ac_cv_prog_STRIP" 2666 fi 2667 2668 fi 2669 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2670 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2672 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2673 if test -z "$MKDIR_P"; then 2674 if ${ac_cv_path_mkdir+:} false; then : 2675 $as_echo_n "(cached) " >&6 2676 else 2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2678 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2679 do 2680 IFS=$as_save_IFS 2681 test -z "$as_dir" && as_dir=. 2682 for ac_prog in mkdir gmkdir; do 2683 for ac_exec_ext in '' $ac_executable_extensions; do 2684 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2685 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2686 'mkdir (GNU coreutils) '* | \ 2687 'mkdir (coreutils) '* | \ 2688 'mkdir (fileutils) '4.1*) 2689 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2690 break 3;; 2691 esac 2692 done 2693 done 2694 done 2695 IFS=$as_save_IFS 2696 2697 fi 2698 2699 test -d ./--version && rmdir ./--version 2700 if test "${ac_cv_path_mkdir+set}" = set; then 2701 MKDIR_P="$ac_cv_path_mkdir -p" 2702 else 2703 # As a last resort, use the slow shell script. Don't cache a 2704 # value for MKDIR_P within a source directory, because that will 2705 # break other packages using the cache if that directory is 2706 # removed, or if the value is a relative name. 2707 MKDIR_P="$ac_install_sh -d" 2708 fi 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2711 $as_echo "$MKDIR_P" >&6; } 2712 2713 for ac_prog in gawk mawk nawk awk 2714 do 2715 # Extract the first word of "$ac_prog", so it can be a program name with args. 2716 set dummy $ac_prog; ac_word=$2 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2718 $as_echo_n "checking for $ac_word... " >&6; } 2719 if ${ac_cv_prog_AWK+:} false; then : 2720 $as_echo_n "(cached) " >&6 2721 else 2722 if test -n "$AWK"; then 2723 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2724 else 2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2726 for as_dir in $PATH 2727 do 2728 IFS=$as_save_IFS 2729 test -z "$as_dir" && as_dir=. 2730 for ac_exec_ext in '' $ac_executable_extensions; do 2731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2732 ac_cv_prog_AWK="$ac_prog" 2733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2734 break 2 2735 fi 2736 done 2737 done 2738 IFS=$as_save_IFS 2739 2740 fi 2741 fi 2742 AWK=$ac_cv_prog_AWK 2743 if test -n "$AWK"; then 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2745 $as_echo "$AWK" >&6; } 2746 else 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2748 $as_echo "no" >&6; } 2749 fi 2750 2751 2752 test -n "$AWK" && break 2753 done 2754 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2756 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2808 if ${am_cv_make_support_nested_variables+:} false; then : 2809 $as_echo_n "(cached) " >&6 2810 else 2811 if $as_echo 'TRUE=$(BAR$(V)) 2812 BAR0=false 2813 BAR1=true 2814 V=1 2815 am__doit: 2816 @$(TRUE) 2817 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2818 am_cv_make_support_nested_variables=yes 2819 else 2820 am_cv_make_support_nested_variables=no 2821 fi 2822 fi 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2824 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2825 if test $am_cv_make_support_nested_variables = yes; then 2826 AM_V='$(V)' 2827 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2828 else 2829 AM_V=$AM_DEFAULT_VERBOSITY 2830 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2831 fi 2832 AM_BACKSLASH='\' 2833 2834 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2835 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2836 # is not polluted with repeated "-I." 2837 am__isrc=' -I$(srcdir)' 2838 # test to see if srcdir already configured 2839 if test -f $srcdir/config.status; then 2840 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2841 fi 2842 fi 2843 2844 # test whether we have cygpath 2845 if test -z "$CYGPATH_W"; then 2846 if (cygpath --version) >/dev/null 2>/dev/null; then 2847 CYGPATH_W='cygpath -w' 2848 else 2849 CYGPATH_W=echo 2850 fi 2851 fi 2852 2853 2854 # Define the identity of the package. 2855 PACKAGE='libXi' 2856 VERSION='1.7.9' 2857 2858 2859 cat >>confdefs.h <<_ACEOF 2860 #define PACKAGE "$PACKAGE" 2861 _ACEOF 2862 2863 2864 cat >>confdefs.h <<_ACEOF 2865 #define VERSION "$VERSION" 2866 _ACEOF 2867 2868 # Some tools Automake needs. 2869 2870 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2871 2872 2873 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2874 2875 2876 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2877 2878 2879 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2880 2881 2882 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2883 2884 # For better backward compatibility. To be removed once Automake 1.9.x 2885 # dies out for good. For more background, see: 2886 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2887 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2888 mkdir_p='$(MKDIR_P)' 2889 2890 # We need awk for the "check" target (and possibly the TAP driver). The 2891 # system "awk" is bad on some platforms. 2892 # Always define AMTAR for backward compatibility. Yes, it's still used 2893 # in the wild :-( We should find a proper way to deprecate it ... 2894 AMTAR='$${TAR-tar}' 2895 2896 2897 # We'll loop over all known methods to create a tar archive until one works. 2898 _am_tools='gnutar pax cpio none' 2899 2900 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2901 2902 2903 2904 2905 2906 2907 # POSIX will say in a future version that running "rm -f" with no argument 2908 # is OK; and we want to be able to make that assumption in our Makefile 2909 # recipes. So use an aggressive probe to check that the usage we want is 2910 # actually supported "in the wild" to an acceptable degree. 2911 # See automake bug#10828. 2912 # To make any issue more visible, cause the running configure to be aborted 2913 # by default if the 'rm' program in use doesn't match our expectations; the 2914 # user can still override this though. 2915 if rm -f && rm -fr && rm -rf; then : OK; else 2916 cat >&2 <<'END' 2917 Oops! 2918 2919 Your 'rm' program seems unable to run without file operands specified 2920 on the command line, even when the '-f' option is present. This is contrary 2921 to the behaviour of most rm programs out there, and not conforming with 2922 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2923 2924 Please tell bug-automake@gnu.org about your system, including the value 2925 of your $PATH and any error possibly output before this message. This 2926 can help us improve future automake versions. 2927 2928 END 2929 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2930 echo 'Configuration will proceed anyway, since you have set the' >&2 2931 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2932 echo >&2 2933 else 2934 cat >&2 <<'END' 2935 Aborting the configuration process, to ensure you take notice of the issue. 2936 2937 You can download and install GNU coreutils to get an 'rm' implementation 2938 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2939 2940 If you want to complete the configuration process using your problematic 2941 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2942 to "yes", and re-run configure. 2943 2944 END 2945 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2946 fi 2947 fi 2948 2949 2950 # Initialize libtool 2951 case `pwd` in 2952 *\ * | *\ *) 2953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2954 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2955 esac 2956 2957 2958 2959 macro_version='2.4.6' 2960 macro_revision='2.4.6' 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 ltmain=$ac_aux_dir/ltmain.sh 2975 2976 # Make sure we can run config.sub. 2977 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2978 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2979 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2981 $as_echo_n "checking build system type... " >&6; } 2982 if ${ac_cv_build+:} false; then : 2983 $as_echo_n "(cached) " >&6 2984 else 2985 ac_build_alias=$build_alias 2986 test "x$ac_build_alias" = x && 2987 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2988 test "x$ac_build_alias" = x && 2989 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2990 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2991 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2992 2993 fi 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2995 $as_echo "$ac_cv_build" >&6; } 2996 case $ac_cv_build in 2997 *-*-*) ;; 2998 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2999 esac 3000 build=$ac_cv_build 3001 ac_save_IFS=$IFS; IFS='-' 3002 set x $ac_cv_build 3003 shift 3004 build_cpu=$1 3005 build_vendor=$2 3006 shift; shift 3007 # Remember, the first character of IFS is used to create $*, 3008 # except with old shells: 3009 build_os=$* 3010 IFS=$ac_save_IFS 3011 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3012 3013 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3015 $as_echo_n "checking host system type... " >&6; } 3016 if ${ac_cv_host+:} false; then : 3017 $as_echo_n "(cached) " >&6 3018 else 3019 if test "x$host_alias" = x; then 3020 ac_cv_host=$ac_cv_build 3021 else 3022 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3023 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3024 fi 3025 3026 fi 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3028 $as_echo "$ac_cv_host" >&6; } 3029 case $ac_cv_host in 3030 *-*-*) ;; 3031 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3032 esac 3033 host=$ac_cv_host 3034 ac_save_IFS=$IFS; IFS='-' 3035 set x $ac_cv_host 3036 shift 3037 host_cpu=$1 3038 host_vendor=$2 3039 shift; shift 3040 # Remember, the first character of IFS is used to create $*, 3041 # except with old shells: 3042 host_os=$* 3043 IFS=$ac_save_IFS 3044 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3045 3046 3047 # Backslashify metacharacters that are still active within 3048 # double-quoted strings. 3049 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3050 3051 # Same as above, but do not quote variable references. 3052 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3053 3054 # Sed substitution to delay expansion of an escaped shell variable in a 3055 # double_quote_subst'ed string. 3056 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3057 3058 # Sed substitution to delay expansion of an escaped single quote. 3059 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3060 3061 # Sed substitution to avoid accidental globbing in evaled expressions 3062 no_glob_subst='s/\*/\\\*/g' 3063 3064 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3065 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3066 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3067 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3069 $as_echo_n "checking how to print strings... " >&6; } 3070 # Test print first, because it will be a builtin if present. 3071 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3072 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3073 ECHO='print -r --' 3074 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3075 ECHO='printf %s\n' 3076 else 3077 # Use this function as a fallback that always works. 3078 func_fallback_echo () 3079 { 3080 eval 'cat <<_LTECHO_EOF 3081 $1 3082 _LTECHO_EOF' 3083 } 3084 ECHO='func_fallback_echo' 3085 fi 3086 3087 # func_echo_all arg... 3088 # Invoke $ECHO with all args, space-separated. 3089 func_echo_all () 3090 { 3091 $ECHO "" 3092 } 3093 3094 case $ECHO in 3095 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3096 $as_echo "printf" >&6; } ;; 3097 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3098 $as_echo "print -r" >&6; } ;; 3099 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3100 $as_echo "cat" >&6; } ;; 3101 esac 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 DEPDIR="${am__leading_dot}deps" 3117 3118 ac_config_commands="$ac_config_commands depfiles" 3119 3120 3121 am_make=${MAKE-make} 3122 cat > confinc << 'END' 3123 am__doit: 3124 @echo this is the am__doit target 3125 .PHONY: am__doit 3126 END 3127 # If we don't find an include directive, just comment out the code. 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3129 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3130 am__include="#" 3131 am__quote= 3132 _am_result=none 3133 # First try GNU make style include. 3134 echo "include confinc" > confmf 3135 # Ignore all kinds of additional output from 'make'. 3136 case `$am_make -s -f confmf 2> /dev/null` in #( 3137 *the\ am__doit\ target*) 3138 am__include=include 3139 am__quote= 3140 _am_result=GNU 3141 ;; 3142 esac 3143 # Now try BSD make style include. 3144 if test "$am__include" = "#"; then 3145 echo '.include "confinc"' > confmf 3146 case `$am_make -s -f confmf 2> /dev/null` in #( 3147 *the\ am__doit\ target*) 3148 am__include=.include 3149 am__quote="\"" 3150 _am_result=BSD 3151 ;; 3152 esac 3153 fi 3154 3155 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3157 $as_echo "$_am_result" >&6; } 3158 rm -f confinc confmf 3159 3160 # Check whether --enable-dependency-tracking was given. 3161 if test "${enable_dependency_tracking+set}" = set; then : 3162 enableval=$enable_dependency_tracking; 3163 fi 3164 3165 if test "x$enable_dependency_tracking" != xno; then 3166 am_depcomp="$ac_aux_dir/depcomp" 3167 AMDEPBACKSLASH='\' 3168 am__nodep='_no' 3169 fi 3170 if test "x$enable_dependency_tracking" != xno; then 3171 AMDEP_TRUE= 3172 AMDEP_FALSE='#' 3173 else 3174 AMDEP_TRUE='#' 3175 AMDEP_FALSE= 3176 fi 3177 3178 3179 ac_ext=c 3180 ac_cpp='$CPP $CPPFLAGS' 3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3184 if test -n "$ac_tool_prefix"; then 3185 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3186 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3188 $as_echo_n "checking for $ac_word... " >&6; } 3189 if ${ac_cv_prog_CC+:} false; then : 3190 $as_echo_n "(cached) " >&6 3191 else 3192 if test -n "$CC"; then 3193 ac_cv_prog_CC="$CC" # Let the user override the test. 3194 else 3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3196 for as_dir in $PATH 3197 do 3198 IFS=$as_save_IFS 3199 test -z "$as_dir" && as_dir=. 3200 for ac_exec_ext in '' $ac_executable_extensions; do 3201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3202 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3204 break 2 3205 fi 3206 done 3207 done 3208 IFS=$as_save_IFS 3209 3210 fi 3211 fi 3212 CC=$ac_cv_prog_CC 3213 if test -n "$CC"; then 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3215 $as_echo "$CC" >&6; } 3216 else 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3218 $as_echo "no" >&6; } 3219 fi 3220 3221 3222 fi 3223 if test -z "$ac_cv_prog_CC"; then 3224 ac_ct_CC=$CC 3225 # Extract the first word of "gcc", so it can be a program name with args. 3226 set dummy gcc; ac_word=$2 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3228 $as_echo_n "checking for $ac_word... " >&6; } 3229 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3230 $as_echo_n "(cached) " >&6 3231 else 3232 if test -n "$ac_ct_CC"; then 3233 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3234 else 3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3236 for as_dir in $PATH 3237 do 3238 IFS=$as_save_IFS 3239 test -z "$as_dir" && as_dir=. 3240 for ac_exec_ext in '' $ac_executable_extensions; do 3241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3242 ac_cv_prog_ac_ct_CC="gcc" 3243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3244 break 2 3245 fi 3246 done 3247 done 3248 IFS=$as_save_IFS 3249 3250 fi 3251 fi 3252 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3253 if test -n "$ac_ct_CC"; then 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3255 $as_echo "$ac_ct_CC" >&6; } 3256 else 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3258 $as_echo "no" >&6; } 3259 fi 3260 3261 if test "x$ac_ct_CC" = x; then 3262 CC="" 3263 else 3264 case $cross_compiling:$ac_tool_warned in 3265 yes:) 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3268 ac_tool_warned=yes ;; 3269 esac 3270 CC=$ac_ct_CC 3271 fi 3272 else 3273 CC="$ac_cv_prog_CC" 3274 fi 3275 3276 if test -z "$CC"; then 3277 if test -n "$ac_tool_prefix"; then 3278 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3279 set dummy ${ac_tool_prefix}cc; ac_word=$2 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3281 $as_echo_n "checking for $ac_word... " >&6; } 3282 if ${ac_cv_prog_CC+:} false; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 if test -n "$CC"; then 3286 ac_cv_prog_CC="$CC" # Let the user override the test. 3287 else 3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3289 for as_dir in $PATH 3290 do 3291 IFS=$as_save_IFS 3292 test -z "$as_dir" && as_dir=. 3293 for ac_exec_ext in '' $ac_executable_extensions; do 3294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3295 ac_cv_prog_CC="${ac_tool_prefix}cc" 3296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3297 break 2 3298 fi 3299 done 3300 done 3301 IFS=$as_save_IFS 3302 3303 fi 3304 fi 3305 CC=$ac_cv_prog_CC 3306 if test -n "$CC"; then 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3308 $as_echo "$CC" >&6; } 3309 else 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3311 $as_echo "no" >&6; } 3312 fi 3313 3314 3315 fi 3316 fi 3317 if test -z "$CC"; then 3318 # Extract the first word of "cc", so it can be a program name with args. 3319 set dummy cc; ac_word=$2 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3321 $as_echo_n "checking for $ac_word... " >&6; } 3322 if ${ac_cv_prog_CC+:} false; then : 3323 $as_echo_n "(cached) " >&6 3324 else 3325 if test -n "$CC"; then 3326 ac_cv_prog_CC="$CC" # Let the user override the test. 3327 else 3328 ac_prog_rejected=no 3329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3330 for as_dir in $PATH 3331 do 3332 IFS=$as_save_IFS 3333 test -z "$as_dir" && as_dir=. 3334 for ac_exec_ext in '' $ac_executable_extensions; do 3335 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3336 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3337 ac_prog_rejected=yes 3338 continue 3339 fi 3340 ac_cv_prog_CC="cc" 3341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3342 break 2 3343 fi 3344 done 3345 done 3346 IFS=$as_save_IFS 3347 3348 if test $ac_prog_rejected = yes; then 3349 # We found a bogon in the path, so make sure we never use it. 3350 set dummy $ac_cv_prog_CC 3351 shift 3352 if test $# != 0; then 3353 # We chose a different compiler from the bogus one. 3354 # However, it has the same basename, so the bogon will be chosen 3355 # first if we set CC to just the basename; use the full file name. 3356 shift 3357 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3358 fi 3359 fi 3360 fi 3361 fi 3362 CC=$ac_cv_prog_CC 3363 if test -n "$CC"; then 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3365 $as_echo "$CC" >&6; } 3366 else 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3368 $as_echo "no" >&6; } 3369 fi 3370 3371 3372 fi 3373 if test -z "$CC"; then 3374 if test -n "$ac_tool_prefix"; then 3375 for ac_prog in cl.exe 3376 do 3377 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3378 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3380 $as_echo_n "checking for $ac_word... " >&6; } 3381 if ${ac_cv_prog_CC+:} false; then : 3382 $as_echo_n "(cached) " >&6 3383 else 3384 if test -n "$CC"; then 3385 ac_cv_prog_CC="$CC" # Let the user override the test. 3386 else 3387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3388 for as_dir in $PATH 3389 do 3390 IFS=$as_save_IFS 3391 test -z "$as_dir" && as_dir=. 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3394 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3396 break 2 3397 fi 3398 done 3399 done 3400 IFS=$as_save_IFS 3401 3402 fi 3403 fi 3404 CC=$ac_cv_prog_CC 3405 if test -n "$CC"; then 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3407 $as_echo "$CC" >&6; } 3408 else 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3410 $as_echo "no" >&6; } 3411 fi 3412 3413 3414 test -n "$CC" && break 3415 done 3416 fi 3417 if test -z "$CC"; then 3418 ac_ct_CC=$CC 3419 for ac_prog in cl.exe 3420 do 3421 # Extract the first word of "$ac_prog", so it can be a program name with args. 3422 set dummy $ac_prog; ac_word=$2 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3424 $as_echo_n "checking for $ac_word... " >&6; } 3425 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3426 $as_echo_n "(cached) " >&6 3427 else 3428 if test -n "$ac_ct_CC"; then 3429 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3430 else 3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3432 for as_dir in $PATH 3433 do 3434 IFS=$as_save_IFS 3435 test -z "$as_dir" && as_dir=. 3436 for ac_exec_ext in '' $ac_executable_extensions; do 3437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3438 ac_cv_prog_ac_ct_CC="$ac_prog" 3439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3440 break 2 3441 fi 3442 done 3443 done 3444 IFS=$as_save_IFS 3445 3446 fi 3447 fi 3448 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3449 if test -n "$ac_ct_CC"; then 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3451 $as_echo "$ac_ct_CC" >&6; } 3452 else 3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3454 $as_echo "no" >&6; } 3455 fi 3456 3457 3458 test -n "$ac_ct_CC" && break 3459 done 3460 3461 if test "x$ac_ct_CC" = x; then 3462 CC="" 3463 else 3464 case $cross_compiling:$ac_tool_warned in 3465 yes:) 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3468 ac_tool_warned=yes ;; 3469 esac 3470 CC=$ac_ct_CC 3471 fi 3472 fi 3473 3474 fi 3475 3476 3477 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3479 as_fn_error $? "no acceptable C compiler found in \$PATH 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 3482 # Provide some information about the compiler. 3483 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3484 set X $ac_compile 3485 ac_compiler=$2 3486 for ac_option in --version -v -V -qversion; do 3487 { { ac_try="$ac_compiler $ac_option >&5" 3488 case "(($ac_try" in 3489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3490 *) ac_try_echo=$ac_try;; 3491 esac 3492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3493 $as_echo "$ac_try_echo"; } >&5 3494 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3495 ac_status=$? 3496 if test -s conftest.err; then 3497 sed '10a\ 3498 ... rest of stderr output deleted ... 3499 10q' conftest.err >conftest.er1 3500 cat conftest.er1 >&5 3501 fi 3502 rm -f conftest.er1 conftest.err 3503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3504 test $ac_status = 0; } 3505 done 3506 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 3510 int 3511 main () 3512 { 3513 3514 ; 3515 return 0; 3516 } 3517 _ACEOF 3518 ac_clean_files_save=$ac_clean_files 3519 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3520 # Try to create an executable without -o first, disregard a.out. 3521 # It will help us diagnose broken compilers, and finding out an intuition 3522 # of exeext. 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3524 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3554 # so that the user can short-circuit this test for compilers unknown to 3555 # Autoconf. 3556 for ac_file in $ac_files '' 3557 do 3558 test -f "$ac_file" || continue 3559 case $ac_file in 3560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3561 ;; 3562 [ab].out ) 3563 # We found the default executable, but exeext='' is most 3564 # certainly right. 3565 break;; 3566 *.* ) 3567 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3568 then :; else 3569 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3570 fi 3571 # We set ac_cv_exeext here because the later test for it is not 3572 # safe: cross compilers may not add the suffix if given an `-o' 3573 # argument, so we may need to know it at that point already. 3574 # Even if this section looks crufty: it has the advantage of 3575 # actually working. 3576 break;; 3577 * ) 3578 break;; 3579 esac 3580 done 3581 test "$ac_cv_exeext" = no && ac_cv_exeext= 3582 3583 else 3584 ac_file='' 3585 fi 3586 if test -z "$ac_file"; then : 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3588 $as_echo "no" >&6; } 3589 $as_echo "$as_me: failed program was:" >&5 3590 sed 's/^/| /' conftest.$ac_ext >&5 3591 3592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3594 as_fn_error 77 "C compiler cannot create executables 3595 See \`config.log' for more details" "$LINENO" 5; } 3596 else 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3598 $as_echo "yes" >&6; } 3599 fi 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3601 $as_echo_n "checking for C compiler default output file name... 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"cannot run C compiled programs. 3696 If you meant to cross compile, use \`--host'. 3697 See \`config.log' for more details" "$LINENO" 5; } 3698 fi 3699 fi 3700 fi 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3702 $as_echo "$cross_compiling" >&6; } 3703 3704 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3705 ac_clean_files=$ac_clean_files_save 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3707 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3749 See \`config.log' for more details" "$LINENO" 5; } 3750 fi 3751 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3752 fi 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3754 $as_echo "$ac_cv_objext" >&6; } 3755 OBJEXT=$ac_cv_objext 3756 ac_objext=$OBJEXT 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3758 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3907 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3908 array size at least. It's necessary to write '\x00'==0 to get something 3909 that's true only with -std. */ 3910 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3911 3912 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3913 inside strings and character constants. */ 3914 #define FOO(x) 'x' 3915 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3916 3917 int test (int i, double x); 3918 struct s1 {int (*f) (int a);}; 3919 struct s2 {int (*f) (double a);}; 3920 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3921 int argc; 3922 char **argv; 3923 int 3924 main () 3925 { 3926 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3927 ; 3928 return 0; 3929 } 3930 _ACEOF 3931 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3932 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3933 do 3934 CC="$ac_save_CC $ac_arg" 3935 if ac_fn_c_try_compile "$LINENO"; then : 3936 ac_cv_prog_cc_c89=$ac_arg 3937 fi 3938 rm -f core conftest.err conftest.$ac_objext 3939 test "x$ac_cv_prog_cc_c89" != "xno" && break 3940 done 3941 rm -f conftest.$ac_ext 3942 CC=$ac_save_CC 3943 3944 fi 3945 # AC_CACHE_VAL 3946 case "x$ac_cv_prog_cc_c89" in 3947 x) 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3949 $as_echo "none needed" >&6; } ;; 3950 xno) 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3952 $as_echo "unsupported" >&6; } ;; 3953 *) 3954 CC="$CC $ac_cv_prog_cc_c89" 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3956 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3957 esac 3958 if test "x$ac_cv_prog_cc_c89" != xno; then : 3959 3960 fi 3961 3962 ac_ext=c 3963 ac_cpp='$CPP $CPPFLAGS' 3964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3966 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3967 3968 ac_ext=c 3969 ac_cpp='$CPP $CPPFLAGS' 3970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3972 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3974 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4082 # handle '-M -o', and we need to detect this. Also, some Intel 4083 # versions had trouble with output in subdirs. 4084 am__obj=sub/conftest.${OBJEXT-o} 4085 am__minus_obj="-o $am__obj" 4086 case $depmode in 4087 gcc) 4088 # This depmode causes a compiler race in universal mode. 4089 test "$am__universal" = false || continue 4090 ;; 4091 nosideeffect) 4092 # After this tag, mechanisms are not by side-effect, so they'll 4093 # only be used when explicitly requested. 4094 if test "x$enable_dependency_tracking" = xyes; then 4095 continue 4096 else 4097 break 4098 fi 4099 ;; 4100 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4101 # This compiler won't grok '-c -o', but also, the minuso test has 4102 # not run yet. These depmodes are late enough in the game, and 4103 # so weak that their functioning should not be impacted. 4104 am__obj=conftest.${OBJEXT-o} 4105 am__minus_obj= 4106 ;; 4107 none) break ;; 4108 esac 4109 if depmode=$depmode \ 4110 source=sub/conftest.c object=$am__obj \ 4111 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4112 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4113 >/dev/null 2>conftest.err && 4114 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4115 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4116 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4117 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4118 # icc doesn't choke on unknown options, it will just issue warnings 4119 # or remarks (even with -Werror). So we grep stderr for any message 4120 # that says an option was ignored or not supported. 4121 # When given -MP, icc 7.0 and 7.1 complain thusly: 4122 # icc: Command line warning: ignoring option '-M'; no argument required 4123 # The diagnosis changed in icc 8.0: 4124 # icc: Command line remark: option '-MP' not supported 4125 if (grep 'ignoring option' conftest.err || 4126 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4127 am_cv_CC_dependencies_compiler_type=$depmode 4128 break 4129 fi 4130 fi 4131 done 4132 4133 cd .. 4134 rm -rf conftest.dir 4135 else 4136 am_cv_CC_dependencies_compiler_type=none 4137 fi 4138 4139 fi 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4141 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4142 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4143 4144 if 4145 test "x$enable_dependency_tracking" != xno \ 4146 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4147 am__fastdepCC_TRUE= 4148 am__fastdepCC_FALSE='#' 4149 else 4150 am__fastdepCC_TRUE='#' 4151 am__fastdepCC_FALSE= 4152 fi 4153 4154 4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4156 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4157 if ${ac_cv_path_SED+:} false; then : 4158 $as_echo_n "(cached) " >&6 4159 else 4160 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4161 for ac_i in 1 2 3 4 5 6 7; do 4162 ac_script="$ac_script$as_nl$ac_script" 4163 done 4164 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4165 { ac_script=; unset ac_script;} 4166 if test -z "$SED"; then 4167 ac_path_SED_found=false 4168 # Loop through the user's path and test for each of PROGNAME-LIST 4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4170 for as_dir in $PATH 4171 do 4172 IFS=$as_save_IFS 4173 test -z "$as_dir" && as_dir=. 4174 for ac_prog in sed gsed; do 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4177 as_fn_executable_p "$ac_path_SED" || continue 4178 # Check for GNU ac_path_SED and select it if it is found. 4179 # Check for GNU $ac_path_SED 4180 case `"$ac_path_SED" --version 2>&1` in 4181 *GNU*) 4182 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4183 *) 4184 ac_count=0 4185 $as_echo_n 0123456789 >"conftest.in" 4186 while : 4187 do 4188 cat "conftest.in" "conftest.in" >"conftest.tmp" 4189 mv "conftest.tmp" "conftest.in" 4190 cp "conftest.in" "conftest.nl" 4191 $as_echo '' >> "conftest.nl" 4192 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4193 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4194 as_fn_arith $ac_count + 1 && ac_count=$as_val 4195 if test $ac_count -gt ${ac_path_SED_max-0}; then 4196 # Best one so far, save it but keep looking for a better one 4197 ac_cv_path_SED="$ac_path_SED" 4198 ac_path_SED_max=$ac_count 4199 fi 4200 # 10*(2^10) chars as input seems more than enough 4201 test $ac_count -gt 10 && break 4202 done 4203 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4204 esac 4205 4206 $ac_path_SED_found && break 3 4207 done 4208 done 4209 done 4210 IFS=$as_save_IFS 4211 if test -z "$ac_cv_path_SED"; then 4212 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4213 fi 4214 else 4215 ac_cv_path_SED=$SED 4216 fi 4217 4218 fi 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4220 $as_echo "$ac_cv_path_SED" >&6; } 4221 SED="$ac_cv_path_SED" 4222 rm -f conftest.sed 4223 4224 test -z "$SED" && SED=sed 4225 Xsed="$SED -e 1s/^X//" 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4238 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4239 if ${ac_cv_path_GREP+:} false; then : 4240 $as_echo_n "(cached) " >&6 4241 else 4242 if test -z "$GREP"; then 4243 ac_path_GREP_found=false 4244 # Loop through the user's path and test for each of PROGNAME-LIST 4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4247 do 4248 IFS=$as_save_IFS 4249 test -z "$as_dir" && as_dir=. 4250 for ac_prog in grep ggrep; do 4251 for ac_exec_ext in '' $ac_executable_extensions; do 4252 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4253 as_fn_executable_p "$ac_path_GREP" || continue 4254 # Check for GNU ac_path_GREP and select it if it is found. 4255 # Check for GNU $ac_path_GREP 4256 case `"$ac_path_GREP" --version 2>&1` in 4257 *GNU*) 4258 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4259 *) 4260 ac_count=0 4261 $as_echo_n 0123456789 >"conftest.in" 4262 while : 4263 do 4264 cat "conftest.in" "conftest.in" >"conftest.tmp" 4265 mv "conftest.tmp" "conftest.in" 4266 cp "conftest.in" "conftest.nl" 4267 $as_echo 'GREP' >> "conftest.nl" 4268 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4269 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4270 as_fn_arith $ac_count + 1 && ac_count=$as_val 4271 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4272 # Best one so far, save it but keep looking for a better one 4273 ac_cv_path_GREP="$ac_path_GREP" 4274 ac_path_GREP_max=$ac_count 4275 fi 4276 # 10*(2^10) chars as input seems more than enough 4277 test $ac_count -gt 10 && break 4278 done 4279 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4280 esac 4281 4282 $ac_path_GREP_found && break 3 4283 done 4284 done 4285 done 4286 IFS=$as_save_IFS 4287 if test -z "$ac_cv_path_GREP"; then 4288 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4289 fi 4290 else 4291 ac_cv_path_GREP=$GREP 4292 fi 4293 4294 fi 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4296 $as_echo "$ac_cv_path_GREP" >&6; } 4297 GREP="$ac_cv_path_GREP" 4298 4299 4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4301 $as_echo_n "checking for egrep... " >&6; } 4302 if ${ac_cv_path_EGREP+:} false; then : 4303 $as_echo_n "(cached) " >&6 4304 else 4305 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4306 then ac_cv_path_EGREP="$GREP -E" 4307 else 4308 if test -z "$EGREP"; then 4309 ac_path_EGREP_found=false 4310 # Loop through the user's path and test for each of PROGNAME-LIST 4311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4313 do 4314 IFS=$as_save_IFS 4315 test -z "$as_dir" && as_dir=. 4316 for ac_prog in egrep; do 4317 for ac_exec_ext in '' $ac_executable_extensions; do 4318 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4319 as_fn_executable_p "$ac_path_EGREP" || continue 4320 # Check for GNU ac_path_EGREP and select it if it is found. 4321 # Check for GNU $ac_path_EGREP 4322 case `"$ac_path_EGREP" --version 2>&1` in 4323 *GNU*) 4324 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4325 *) 4326 ac_count=0 4327 $as_echo_n 0123456789 >"conftest.in" 4328 while : 4329 do 4330 cat "conftest.in" "conftest.in" >"conftest.tmp" 4331 mv "conftest.tmp" "conftest.in" 4332 cp "conftest.in" "conftest.nl" 4333 $as_echo 'EGREP' >> "conftest.nl" 4334 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4335 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4336 as_fn_arith $ac_count + 1 && ac_count=$as_val 4337 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4338 # Best one so far, save it but keep looking for a better one 4339 ac_cv_path_EGREP="$ac_path_EGREP" 4340 ac_path_EGREP_max=$ac_count 4341 fi 4342 # 10*(2^10) chars as input seems more than enough 4343 test $ac_count -gt 10 && break 4344 done 4345 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4346 esac 4347 4348 $ac_path_EGREP_found && break 3 4349 done 4350 done 4351 done 4352 IFS=$as_save_IFS 4353 if test -z "$ac_cv_path_EGREP"; then 4354 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4355 fi 4356 else 4357 ac_cv_path_EGREP=$EGREP 4358 fi 4359 4360 fi 4361 fi 4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4363 $as_echo "$ac_cv_path_EGREP" >&6; } 4364 EGREP="$ac_cv_path_EGREP" 4365 4366 4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4368 $as_echo_n "checking for fgrep... " >&6; } 4369 if ${ac_cv_path_FGREP+:} false; then : 4370 $as_echo_n "(cached) " >&6 4371 else 4372 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4373 then ac_cv_path_FGREP="$GREP -F" 4374 else 4375 if test -z "$FGREP"; then 4376 ac_path_FGREP_found=false 4377 # Loop through the user's path and test for each of PROGNAME-LIST 4378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4379 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4380 do 4381 IFS=$as_save_IFS 4382 test -z "$as_dir" && as_dir=. 4383 for ac_prog in fgrep; do 4384 for ac_exec_ext in '' $ac_executable_extensions; do 4385 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4386 as_fn_executable_p "$ac_path_FGREP" || continue 4387 # Check for GNU ac_path_FGREP and select it if it is found. 4388 # Check for GNU $ac_path_FGREP 4389 case `"$ac_path_FGREP" --version 2>&1` in 4390 *GNU*) 4391 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4392 *) 4393 ac_count=0 4394 $as_echo_n 0123456789 >"conftest.in" 4395 while : 4396 do 4397 cat "conftest.in" "conftest.in" >"conftest.tmp" 4398 mv "conftest.tmp" "conftest.in" 4399 cp "conftest.in" "conftest.nl" 4400 $as_echo 'FGREP' >> "conftest.nl" 4401 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4402 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4403 as_fn_arith $ac_count + 1 && ac_count=$as_val 4404 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4405 # Best one so far, save it but keep looking for a better one 4406 ac_cv_path_FGREP="$ac_path_FGREP" 4407 ac_path_FGREP_max=$ac_count 4408 fi 4409 # 10*(2^10) chars as input seems more than enough 4410 test $ac_count -gt 10 && break 4411 done 4412 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4413 esac 4414 4415 $ac_path_FGREP_found && break 3 4416 done 4417 done 4418 done 4419 IFS=$as_save_IFS 4420 if test -z "$ac_cv_path_FGREP"; then 4421 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4422 fi 4423 else 4424 ac_cv_path_FGREP=$FGREP 4425 fi 4426 4427 fi 4428 fi 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4430 $as_echo "$ac_cv_path_FGREP" >&6; } 4431 FGREP="$ac_cv_path_FGREP" 4432 4433 4434 test -z "$GREP" && GREP=grep 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 # Check whether --with-gnu-ld was given. 4455 if test "${with_gnu_ld+set}" = set; then : 4456 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4457 else 4458 with_gnu_ld=no 4459 fi 4460 4461 ac_prog=ld 4462 if test yes = "$GCC"; then 4463 # Check if gcc -print-prog-name=ld gives a path. 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4465 $as_echo_n "checking for ld used by $CC... " >&6; } 4466 case $host in 4467 *-*-mingw*) 4468 # gcc leaves a trailing carriage return, which upsets mingw 4469 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4470 *) 4471 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4472 esac 4473 case $ac_prog in 4474 # Accept absolute paths. 4475 [\\/]* | ?:[\\/]*) 4476 re_direlt='/[^/][^/]*/\.\./' 4477 # Canonicalize the pathname of ld 4478 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4479 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4480 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4481 done 4482 test -z "$LD" && LD=$ac_prog 4483 ;; 4484 "") 4485 # If it fails, then pretend we aren't using GCC. 4486 ac_prog=ld 4487 ;; 4488 *) 4489 # If it is relative, then search for the first ld in PATH. 4490 with_gnu_ld=unknown 4491 ;; 4492 esac 4493 elif test yes = "$with_gnu_ld"; then 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4495 $as_echo_n "checking for GNU ld... " >&6; } 4496 else 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4498 $as_echo_n "checking for non-GNU ld... " >&6; } 4499 fi 4500 if ${lt_cv_path_LD+:} false; then : 4501 $as_echo_n "(cached) " >&6 4502 else 4503 if test -z "$LD"; then 4504 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4505 for ac_dir in $PATH; do 4506 IFS=$lt_save_ifs 4507 test -z "$ac_dir" && ac_dir=. 4508 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4509 lt_cv_path_LD=$ac_dir/$ac_prog 4510 # Check to see if the program is GNU ld. I'd rather use --version, 4511 # but apparently some variants of GNU ld only accept -v. 4512 # Break only if it was the GNU/non-GNU ld that we prefer. 4513 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4514 *GNU* | *'with BFD'*) 4515 test no != "$with_gnu_ld" && break 4516 ;; 4517 *) 4518 test yes != "$with_gnu_ld" && break 4519 ;; 4520 esac 4521 fi 4522 done 4523 IFS=$lt_save_ifs 4524 else 4525 lt_cv_path_LD=$LD # Let the user override the test with a path. 4526 fi 4527 fi 4528 4529 LD=$lt_cv_path_LD 4530 if test -n "$LD"; then 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4532 $as_echo "$LD" >&6; } 4533 else 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4535 $as_echo "no" >&6; } 4536 fi 4537 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4539 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4540 if ${lt_cv_prog_gnu_ld+:} false; then : 4541 $as_echo_n "(cached) " >&6 4542 else 4543 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4544 case `$LD -v 2>&1 </dev/null` in 4545 *GNU* | *'with BFD'*) 4546 lt_cv_prog_gnu_ld=yes 4547 ;; 4548 *) 4549 lt_cv_prog_gnu_ld=no 4550 ;; 4551 esac 4552 fi 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4554 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4555 with_gnu_ld=$lt_cv_prog_gnu_ld 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4566 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4567 if ${lt_cv_path_NM+:} false; then : 4568 $as_echo_n "(cached) " >&6 4569 else 4570 if test -n "$NM"; then 4571 # Let the user override the test. 4572 lt_cv_path_NM=$NM 4573 else 4574 lt_nm_to_check=${ac_tool_prefix}nm 4575 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4576 lt_nm_to_check="$lt_nm_to_check nm" 4577 fi 4578 for lt_tmp_nm in $lt_nm_to_check; do 4579 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4580 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4581 IFS=$lt_save_ifs 4582 test -z "$ac_dir" && ac_dir=. 4583 tmp_nm=$ac_dir/$lt_tmp_nm 4584 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4585 # Check to see if the nm accepts a BSD-compat flag. 4586 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4587 # nm: unknown option "B" ignored 4588 # Tru64's nm complains that /dev/null is an invalid object file 4589 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4590 case $build_os in 4591 mingw*) lt_bad_file=conftest.nm/nofile ;; 4592 *) lt_bad_file=/dev/null ;; 4593 esac 4594 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4595 *$lt_bad_file* | *'Invalid file or object type'*) 4596 lt_cv_path_NM="$tmp_nm -B" 4597 break 2 4598 ;; 4599 *) 4600 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4601 */dev/null*) 4602 lt_cv_path_NM="$tmp_nm -p" 4603 break 2 4604 ;; 4605 *) 4606 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4607 continue # so that we can try to find one that supports BSD flags 4608 ;; 4609 esac 4610 ;; 4611 esac 4612 fi 4613 done 4614 IFS=$lt_save_ifs 4615 done 4616 : ${lt_cv_path_NM=no} 4617 fi 4618 fi 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4620 $as_echo "$lt_cv_path_NM" >&6; } 4621 if test no != "$lt_cv_path_NM"; then 4622 NM=$lt_cv_path_NM 4623 else 4624 # Didn't find any BSD compatible name lister, look for dumpbin. 4625 if test -n "$DUMPBIN"; then : 4626 # Let the user override the test. 4627 else 4628 if test -n "$ac_tool_prefix"; then 4629 for ac_prog in dumpbin "link -dump" 4630 do 4631 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4632 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4634 $as_echo_n "checking for $ac_word... " >&6; } 4635 if ${ac_cv_prog_DUMPBIN+:} false; then : 4636 $as_echo_n "(cached) " >&6 4637 else 4638 if test -n "$DUMPBIN"; then 4639 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4640 else 4641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4642 for as_dir in $PATH 4643 do 4644 IFS=$as_save_IFS 4645 test -z "$as_dir" && as_dir=. 4646 for ac_exec_ext in '' $ac_executable_extensions; do 4647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4648 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4650 break 2 4651 fi 4652 done 4653 done 4654 IFS=$as_save_IFS 4655 4656 fi 4657 fi 4658 DUMPBIN=$ac_cv_prog_DUMPBIN 4659 if test -n "$DUMPBIN"; then 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4661 $as_echo "$DUMPBIN" >&6; } 4662 else 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4664 $as_echo "no" >&6; } 4665 fi 4666 4667 4668 test -n "$DUMPBIN" && break 4669 done 4670 fi 4671 if test -z "$DUMPBIN"; then 4672 ac_ct_DUMPBIN=$DUMPBIN 4673 for ac_prog in dumpbin "link -dump" 4674 do 4675 # Extract the first word of "$ac_prog", so it can be a program name with args. 4676 set dummy $ac_prog; ac_word=$2 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4678 $as_echo_n "checking for $ac_word... " >&6; } 4679 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4680 $as_echo_n "(cached) " >&6 4681 else 4682 if test -n "$ac_ct_DUMPBIN"; then 4683 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4684 else 4685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4686 for as_dir in $PATH 4687 do 4688 IFS=$as_save_IFS 4689 test -z "$as_dir" && as_dir=. 4690 for ac_exec_ext in '' $ac_executable_extensions; do 4691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4692 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4694 break 2 4695 fi 4696 done 4697 done 4698 IFS=$as_save_IFS 4699 4700 fi 4701 fi 4702 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4703 if test -n "$ac_ct_DUMPBIN"; then 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4705 $as_echo "$ac_ct_DUMPBIN" >&6; } 4706 else 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4708 $as_echo "no" >&6; } 4709 fi 4710 4711 4712 test -n "$ac_ct_DUMPBIN" && break 4713 done 4714 4715 if test "x$ac_ct_DUMPBIN" = x; then 4716 DUMPBIN=":" 4717 else 4718 case $cross_compiling:$ac_tool_warned in 4719 yes:) 4720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4722 ac_tool_warned=yes ;; 4723 esac 4724 DUMPBIN=$ac_ct_DUMPBIN 4725 fi 4726 fi 4727 4728 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4729 *COFF*) 4730 DUMPBIN="$DUMPBIN -symbols -headers" 4731 ;; 4732 *) 4733 DUMPBIN=: 4734 ;; 4735 esac 4736 fi 4737 4738 if test : != "$DUMPBIN"; then 4739 NM=$DUMPBIN 4740 fi 4741 fi 4742 test -z "$NM" && NM=nm 4743 4744 4745 4746 4747 4748 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4750 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4751 if ${lt_cv_nm_interface+:} false; then : 4752 $as_echo_n "(cached) " >&6 4753 else 4754 lt_cv_nm_interface="BSD nm" 4755 echo "int some_variable = 0;" > conftest.$ac_ext 4756 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4757 (eval "$ac_compile" 2>conftest.err) 4758 cat conftest.err >&5 4759 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4760 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4761 cat conftest.err >&5 4762 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4763 cat conftest.out >&5 4764 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4765 lt_cv_nm_interface="MS dumpbin" 4766 fi 4767 rm -f conftest* 4768 fi 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4770 $as_echo "$lt_cv_nm_interface" >&6; } 4771 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4773 $as_echo_n "checking whether ln -s works... " >&6; } 4774 LN_S=$as_ln_s 4775 if test "$LN_S" = "ln -s"; then 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4777 $as_echo "yes" >&6; } 4778 else 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4780 $as_echo "no, using $LN_S" >&6; } 4781 fi 4782 4783 # find the maximum length of command line arguments 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4785 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4786 if ${lt_cv_sys_max_cmd_len+:} false; then : 4787 $as_echo_n "(cached) " >&6 4788 else 4789 i=0 4790 teststring=ABCD 4791 4792 case $build_os in 4793 msdosdjgpp*) 4794 # On DJGPP, this test can blow up pretty badly due to problems in libc 4795 # (any single argument exceeding 2000 bytes causes a buffer overrun 4796 # during glob expansion). Even if it were fixed, the result of this 4797 # check would be larger than it should be. 4798 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4799 ;; 4800 4801 gnu*) 4802 # Under GNU Hurd, this test is not required because there is 4803 # no limit to the length of command line arguments. 4804 # Libtool will interpret -1 as no limit whatsoever 4805 lt_cv_sys_max_cmd_len=-1; 4806 ;; 4807 4808 cygwin* | mingw* | cegcc*) 4809 # On Win9x/ME, this test blows up -- it succeeds, but takes 4810 # about 5 minutes as the teststring grows exponentially. 4811 # Worse, since 9x/ME are not pre-emptively multitasking, 4812 # you end up with a "frozen" computer, even though with patience 4813 # the test eventually succeeds (with a max line length of 256k). 4814 # Instead, let's just punt: use the minimum linelength reported by 4815 # all of the supported platforms: 8192 (on NT/2K/XP). 4816 lt_cv_sys_max_cmd_len=8192; 4817 ;; 4818 4819 mint*) 4820 # On MiNT this can take a long time and run out of memory. 4821 lt_cv_sys_max_cmd_len=8192; 4822 ;; 4823 4824 amigaos*) 4825 # On AmigaOS with pdksh, this test takes hours, literally. 4826 # So we just punt and use a minimum line length of 8192. 4827 lt_cv_sys_max_cmd_len=8192; 4828 ;; 4829 4830 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4831 # This has been around since 386BSD, at least. Likely further. 4832 if test -x /sbin/sysctl; then 4833 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4834 elif test -x /usr/sbin/sysctl; then 4835 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4836 else 4837 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4838 fi 4839 # And add a safety zone 4840 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4841 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4842 ;; 4843 4844 interix*) 4845 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4846 lt_cv_sys_max_cmd_len=196608 4847 ;; 4848 4849 os2*) 4850 # The test takes a long time on OS/2. 4851 lt_cv_sys_max_cmd_len=8192 4852 ;; 4853 4854 osf*) 4855 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4856 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4857 # nice to cause kernel panics so lets avoid the loop below. 4858 # First set a reasonable default. 4859 lt_cv_sys_max_cmd_len=16384 4860 # 4861 if test -x /sbin/sysconfig; then 4862 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4863 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4864 esac 4865 fi 4866 ;; 4867 sco3.2v5*) 4868 lt_cv_sys_max_cmd_len=102400 4869 ;; 4870 sysv5* | sco5v6* | sysv4.2uw2*) 4871 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4872 if test -n "$kargmax"; then 4873 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4874 else 4875 lt_cv_sys_max_cmd_len=32768 4876 fi 4877 ;; 4878 *) 4879 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4880 if test -n "$lt_cv_sys_max_cmd_len" && \ 4881 test undefined != "$lt_cv_sys_max_cmd_len"; then 4882 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4883 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4884 else 4885 # Make teststring a little bigger before we do anything with it. 4886 # a 1K string should be a reasonable start. 4887 for i in 1 2 3 4 5 6 7 8; do 4888 teststring=$teststring$teststring 4889 done 4890 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4891 # If test is not a shell built-in, we'll probably end up computing a 4892 # maximum length that is only half of the actual maximum length, but 4893 # we can't tell. 4894 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4895 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4896 test 17 != "$i" # 1/2 MB should be enough 4897 do 4898 i=`expr $i + 1` 4899 teststring=$teststring$teststring 4900 done 4901 # Only check the string length outside the loop. 4902 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4903 teststring= 4904 # Add a significant safety factor because C++ compilers can tack on 4905 # massive amounts of additional arguments before passing them to the 4906 # linker. It appears as though 1/2 is a usable value. 4907 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4908 fi 4909 ;; 4910 esac 4911 4912 fi 4913 4914 if test -n "$lt_cv_sys_max_cmd_len"; then 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4916 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4917 else 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4919 $as_echo "none" >&6; } 4920 fi 4921 max_cmd_len=$lt_cv_sys_max_cmd_len 4922 4923 4924 4925 4926 4927 4928 : ${CP="cp -f"} 4929 : ${MV="mv -f"} 4930 : ${RM="rm -f"} 4931 4932 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4933 lt_unset=unset 4934 else 4935 lt_unset=false 4936 fi 4937 4938 4939 4940 4941 4942 # test EBCDIC or ASCII 4943 case `echo X|tr X '\101'` in 4944 A) # ASCII based system 4945 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4946 lt_SP2NL='tr \040 \012' 4947 lt_NL2SP='tr \015\012 \040\040' 4948 ;; 4949 *) # EBCDIC based system 4950 lt_SP2NL='tr \100 \n' 4951 lt_NL2SP='tr \r\n \100\100' 4952 ;; 4953 esac 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4964 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4965 if ${lt_cv_to_host_file_cmd+:} false; then : 4966 $as_echo_n "(cached) " >&6 4967 else 4968 case $host in 4969 *-*-mingw* ) 4970 case $build in 4971 *-*-mingw* ) # actually msys 4972 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4973 ;; 4974 *-*-cygwin* ) 4975 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4976 ;; 4977 * ) # otherwise, assume *nix 4978 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4979 ;; 4980 esac 4981 ;; 4982 *-*-cygwin* ) 4983 case $build in 4984 *-*-mingw* ) # actually msys 4985 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4986 ;; 4987 *-*-cygwin* ) 4988 lt_cv_to_host_file_cmd=func_convert_file_noop 4989 ;; 4990 * ) # otherwise, assume *nix 4991 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4992 ;; 4993 esac 4994 ;; 4995 * ) # unhandled hosts (and "normal" native builds) 4996 lt_cv_to_host_file_cmd=func_convert_file_noop 4997 ;; 4998 esac 4999 5000 fi 5001 5002 to_host_file_cmd=$lt_cv_to_host_file_cmd 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5004 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5005 5006 5007 5008 5009 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5011 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5012 if ${lt_cv_to_tool_file_cmd+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 #assume ordinary cross tools, or native build. 5016 lt_cv_to_tool_file_cmd=func_convert_file_noop 5017 case $host in 5018 *-*-mingw* ) 5019 case $build in 5020 *-*-mingw* ) # actually msys 5021 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5022 ;; 5023 esac 5024 ;; 5025 esac 5026 5027 fi 5028 5029 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5031 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5032 5033 5034 5035 5036 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5038 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5039 if ${lt_cv_ld_reload_flag+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 lt_cv_ld_reload_flag='-r' 5043 fi 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5045 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5046 reload_flag=$lt_cv_ld_reload_flag 5047 case $reload_flag in 5048 "" | " "*) ;; 5049 *) reload_flag=" $reload_flag" ;; 5050 esac 5051 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5052 case $host_os in 5053 cygwin* | mingw* | pw32* | cegcc*) 5054 if test yes != "$GCC"; then 5055 reload_cmds=false 5056 fi 5057 ;; 5058 darwin*) 5059 if test yes = "$GCC"; then 5060 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5061 else 5062 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5063 fi 5064 ;; 5065 esac 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 if test -n "$ac_tool_prefix"; then 5076 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5077 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5079 $as_echo_n "checking for $ac_word... " >&6; } 5080 if ${ac_cv_prog_OBJDUMP+:} false; then : 5081 $as_echo_n "(cached) " >&6 5082 else 5083 if test -n "$OBJDUMP"; then 5084 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5085 else 5086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5087 for as_dir in $PATH 5088 do 5089 IFS=$as_save_IFS 5090 test -z "$as_dir" && as_dir=. 5091 for ac_exec_ext in '' $ac_executable_extensions; do 5092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5093 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5095 break 2 5096 fi 5097 done 5098 done 5099 IFS=$as_save_IFS 5100 5101 fi 5102 fi 5103 OBJDUMP=$ac_cv_prog_OBJDUMP 5104 if test -n "$OBJDUMP"; then 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5106 $as_echo "$OBJDUMP" >&6; } 5107 else 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5109 $as_echo "no" >&6; } 5110 fi 5111 5112 5113 fi 5114 if test -z "$ac_cv_prog_OBJDUMP"; then 5115 ac_ct_OBJDUMP=$OBJDUMP 5116 # Extract the first word of "objdump", so it can be a program name with args. 5117 set dummy objdump; ac_word=$2 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5119 $as_echo_n "checking for $ac_word... " >&6; } 5120 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5121 $as_echo_n "(cached) " >&6 5122 else 5123 if test -n "$ac_ct_OBJDUMP"; then 5124 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5125 else 5126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5127 for as_dir in $PATH 5128 do 5129 IFS=$as_save_IFS 5130 test -z "$as_dir" && as_dir=. 5131 for ac_exec_ext in '' $ac_executable_extensions; do 5132 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5133 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5135 break 2 5136 fi 5137 done 5138 done 5139 IFS=$as_save_IFS 5140 5141 fi 5142 fi 5143 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5144 if test -n "$ac_ct_OBJDUMP"; then 5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5146 $as_echo "$ac_ct_OBJDUMP" >&6; } 5147 else 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5149 $as_echo "no" >&6; } 5150 fi 5151 5152 if test "x$ac_ct_OBJDUMP" = x; then 5153 OBJDUMP="false" 5154 else 5155 case $cross_compiling:$ac_tool_warned in 5156 yes:) 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5159 ac_tool_warned=yes ;; 5160 esac 5161 OBJDUMP=$ac_ct_OBJDUMP 5162 fi 5163 else 5164 OBJDUMP="$ac_cv_prog_OBJDUMP" 5165 fi 5166 5167 test -z "$OBJDUMP" && OBJDUMP=objdump 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5178 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5179 if ${lt_cv_deplibs_check_method+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 lt_cv_file_magic_cmd='$MAGIC_CMD' 5183 lt_cv_file_magic_test_file= 5184 lt_cv_deplibs_check_method='unknown' 5185 # Need to set the preceding variable on all platforms that support 5186 # interlibrary dependencies. 5187 # 'none' -- dependencies not supported. 5188 # 'unknown' -- same as none, but documents that we really don't know. 5189 # 'pass_all' -- all dependencies passed with no checks. 5190 # 'test_compile' -- check by making test program. 5191 # 'file_magic [[regex]]' -- check by looking for files in library path 5192 # that responds to the $file_magic_cmd with a given extended regex. 5193 # If you have 'file' or equivalent on your system and you're not sure 5194 # whether 'pass_all' will *always* work, you probably want this one. 5195 5196 case $host_os in 5197 aix[4-9]*) 5198 lt_cv_deplibs_check_method=pass_all 5199 ;; 5200 5201 beos*) 5202 lt_cv_deplibs_check_method=pass_all 5203 ;; 5204 5205 bsdi[45]*) 5206 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5207 lt_cv_file_magic_cmd='/usr/bin/file -L' 5208 lt_cv_file_magic_test_file=/shlib/libc.so 5209 ;; 5210 5211 cygwin*) 5212 # func_win32_libid is a shell function defined in ltmain.sh 5213 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5214 lt_cv_file_magic_cmd='func_win32_libid' 5215 ;; 5216 5217 mingw* | pw32*) 5218 # Base MSYS/MinGW do not provide the 'file' command needed by 5219 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5220 # unless we find 'file', for example because we are cross-compiling. 5221 if ( file / ) >/dev/null 2>&1; then 5222 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5223 lt_cv_file_magic_cmd='func_win32_libid' 5224 else 5225 # Keep this pattern in sync with the one in func_win32_libid. 5226 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5227 lt_cv_file_magic_cmd='$OBJDUMP -f' 5228 fi 5229 ;; 5230 5231 cegcc*) 5232 # use the weaker test based on 'objdump'. See mingw*. 5233 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5234 lt_cv_file_magic_cmd='$OBJDUMP -f' 5235 ;; 5236 5237 darwin* | rhapsody*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 freebsd* | dragonfly*) 5242 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5243 case $host_cpu in 5244 i*86 ) 5245 # Not sure whether the presence of OpenBSD here was a mistake. 5246 # Let's accept both of them until this is cleared up. 5247 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5248 lt_cv_file_magic_cmd=/usr/bin/file 5249 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5250 ;; 5251 esac 5252 else 5253 lt_cv_deplibs_check_method=pass_all 5254 fi 5255 ;; 5256 5257 haiku*) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 5261 hpux10.20* | hpux11*) 5262 lt_cv_file_magic_cmd=/usr/bin/file 5263 case $host_cpu in 5264 ia64*) 5265 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5266 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5267 ;; 5268 hppa*64*) 5269 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5270 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5271 ;; 5272 *) 5273 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5274 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5275 ;; 5276 esac 5277 ;; 5278 5279 interix[3-9]*) 5280 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5281 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5282 ;; 5283 5284 irix5* | irix6* | nonstopux*) 5285 case $LD in 5286 *-32|*"-32 ") libmagic=32-bit;; 5287 *-n32|*"-n32 ") libmagic=N32;; 5288 *-64|*"-64 ") libmagic=64-bit;; 5289 *) libmagic=never-match;; 5290 esac 5291 lt_cv_deplibs_check_method=pass_all 5292 ;; 5293 5294 # This must be glibc/ELF. 5295 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 5299 netbsd*) 5300 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5301 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5302 else 5303 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5304 fi 5305 ;; 5306 5307 newos6*) 5308 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5309 lt_cv_file_magic_cmd=/usr/bin/file 5310 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5311 ;; 5312 5313 *nto* | *qnx*) 5314 lt_cv_deplibs_check_method=pass_all 5315 ;; 5316 5317 openbsd* | bitrig*) 5318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5319 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5320 else 5321 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5322 fi 5323 ;; 5324 5325 osf3* | osf4* | osf5*) 5326 lt_cv_deplibs_check_method=pass_all 5327 ;; 5328 5329 rdos*) 5330 lt_cv_deplibs_check_method=pass_all 5331 ;; 5332 5333 solaris*) 5334 lt_cv_deplibs_check_method=pass_all 5335 ;; 5336 5337 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5338 lt_cv_deplibs_check_method=pass_all 5339 ;; 5340 5341 sysv4 | sysv4.3*) 5342 case $host_vendor in 5343 motorola) 5344 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]' 5345 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5346 ;; 5347 ncr) 5348 lt_cv_deplibs_check_method=pass_all 5349 ;; 5350 sequent) 5351 lt_cv_file_magic_cmd='/bin/file' 5352 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5353 ;; 5354 sni) 5355 lt_cv_file_magic_cmd='/bin/file' 5356 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5357 lt_cv_file_magic_test_file=/lib/libc.so 5358 ;; 5359 siemens) 5360 lt_cv_deplibs_check_method=pass_all 5361 ;; 5362 pc) 5363 lt_cv_deplibs_check_method=pass_all 5364 ;; 5365 esac 5366 ;; 5367 5368 tpf*) 5369 lt_cv_deplibs_check_method=pass_all 5370 ;; 5371 os2*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 esac 5375 5376 fi 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5378 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5379 5380 file_magic_glob= 5381 want_nocaseglob=no 5382 if test "$build" = "$host"; then 5383 case $host_os in 5384 mingw* | pw32*) 5385 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5386 want_nocaseglob=yes 5387 else 5388 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5389 fi 5390 ;; 5391 esac 5392 fi 5393 5394 file_magic_cmd=$lt_cv_file_magic_cmd 5395 deplibs_check_method=$lt_cv_deplibs_check_method 5396 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 if test -n "$ac_tool_prefix"; then 5420 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5421 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5423 $as_echo_n "checking for $ac_word... " >&6; } 5424 if ${ac_cv_prog_DLLTOOL+:} false; then : 5425 $as_echo_n "(cached) " >&6 5426 else 5427 if test -n "$DLLTOOL"; then 5428 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5429 else 5430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5431 for as_dir in $PATH 5432 do 5433 IFS=$as_save_IFS 5434 test -z "$as_dir" && as_dir=. 5435 for ac_exec_ext in '' $ac_executable_extensions; do 5436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5437 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5439 break 2 5440 fi 5441 done 5442 done 5443 IFS=$as_save_IFS 5444 5445 fi 5446 fi 5447 DLLTOOL=$ac_cv_prog_DLLTOOL 5448 if test -n "$DLLTOOL"; then 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5450 $as_echo "$DLLTOOL" >&6; } 5451 else 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5453 $as_echo "no" >&6; } 5454 fi 5455 5456 5457 fi 5458 if test -z "$ac_cv_prog_DLLTOOL"; then 5459 ac_ct_DLLTOOL=$DLLTOOL 5460 # Extract the first word of "dlltool", so it can be a program name with args. 5461 set dummy dlltool; ac_word=$2 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5463 $as_echo_n "checking for $ac_word... " >&6; } 5464 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466 else 5467 if test -n "$ac_ct_DLLTOOL"; then 5468 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5469 else 5470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5471 for as_dir in $PATH 5472 do 5473 IFS=$as_save_IFS 5474 test -z "$as_dir" && as_dir=. 5475 for ac_exec_ext in '' $ac_executable_extensions; do 5476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5477 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5479 break 2 5480 fi 5481 done 5482 done 5483 IFS=$as_save_IFS 5484 5485 fi 5486 fi 5487 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5488 if test -n "$ac_ct_DLLTOOL"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5490 $as_echo "$ac_ct_DLLTOOL" >&6; } 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5493 $as_echo "no" >&6; } 5494 fi 5495 5496 if test "x$ac_ct_DLLTOOL" = x; then 5497 DLLTOOL="false" 5498 else 5499 case $cross_compiling:$ac_tool_warned in 5500 yes:) 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5503 ac_tool_warned=yes ;; 5504 esac 5505 DLLTOOL=$ac_ct_DLLTOOL 5506 fi 5507 else 5508 DLLTOOL="$ac_cv_prog_DLLTOOL" 5509 fi 5510 5511 test -z "$DLLTOOL" && DLLTOOL=dlltool 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5523 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5524 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 lt_cv_sharedlib_from_linklib_cmd='unknown' 5528 5529 case $host_os in 5530 cygwin* | mingw* | pw32* | cegcc*) 5531 # two different shell functions defined in ltmain.sh; 5532 # decide which one to use based on capabilities of $DLLTOOL 5533 case `$DLLTOOL --help 2>&1` in 5534 *--identify-strict*) 5535 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5536 ;; 5537 *) 5538 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5539 ;; 5540 esac 5541 ;; 5542 *) 5543 # fallback: assume linklib IS sharedlib 5544 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5545 ;; 5546 esac 5547 5548 fi 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5550 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5551 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5552 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5553 5554 5555 5556 5557 5558 5559 5560 5561 if test -n "$ac_tool_prefix"; then 5562 for ac_prog in ar 5563 do 5564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567 $as_echo_n "checking for $ac_word... " >&6; } 5568 if ${ac_cv_prog_AR+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 if test -n "$AR"; then 5572 ac_cv_prog_AR="$AR" # Let the user override the test. 5573 else 5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5575 for as_dir in $PATH 5576 do 5577 IFS=$as_save_IFS 5578 test -z "$as_dir" && as_dir=. 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5581 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5583 break 2 5584 fi 5585 done 5586 done 5587 IFS=$as_save_IFS 5588 5589 fi 5590 fi 5591 AR=$ac_cv_prog_AR 5592 if test -n "$AR"; then 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5594 $as_echo "$AR" >&6; } 5595 else 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5597 $as_echo "no" >&6; } 5598 fi 5599 5600 5601 test -n "$AR" && break 5602 done 5603 fi 5604 if test -z "$AR"; then 5605 ac_ct_AR=$AR 5606 for ac_prog in ar 5607 do 5608 # Extract the first word of "$ac_prog", so it can be a program name with args. 5609 set dummy $ac_prog; ac_word=$2 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5611 $as_echo_n "checking for $ac_word... " >&6; } 5612 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 if test -n "$ac_ct_AR"; then 5616 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5617 else 5618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5619 for as_dir in $PATH 5620 do 5621 IFS=$as_save_IFS 5622 test -z "$as_dir" && as_dir=. 5623 for ac_exec_ext in '' $ac_executable_extensions; do 5624 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5625 ac_cv_prog_ac_ct_AR="$ac_prog" 5626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5627 break 2 5628 fi 5629 done 5630 done 5631 IFS=$as_save_IFS 5632 5633 fi 5634 fi 5635 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5636 if test -n "$ac_ct_AR"; then 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5638 $as_echo "$ac_ct_AR" >&6; } 5639 else 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5641 $as_echo "no" >&6; } 5642 fi 5643 5644 5645 test -n "$ac_ct_AR" && break 5646 done 5647 5648 if test "x$ac_ct_AR" = x; then 5649 AR="false" 5650 else 5651 case $cross_compiling:$ac_tool_warned in 5652 yes:) 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5655 ac_tool_warned=yes ;; 5656 esac 5657 AR=$ac_ct_AR 5658 fi 5659 fi 5660 5661 : ${AR=ar} 5662 : ${AR_FLAGS=cru} 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5675 $as_echo_n "checking for archiver @FILE support... " >&6; } 5676 if ${lt_cv_ar_at_file+:} false; then : 5677 $as_echo_n "(cached) " >&6 5678 else 5679 lt_cv_ar_at_file=no 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 5683 int 5684 main () 5685 { 5686 5687 ; 5688 return 0; 5689 } 5690 _ACEOF 5691 if ac_fn_c_try_compile "$LINENO"; then : 5692 echo conftest.$ac_objext > conftest.lst 5693 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5694 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5695 (eval $lt_ar_try) 2>&5 5696 ac_status=$? 5697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5698 test $ac_status = 0; } 5699 if test 0 -eq "$ac_status"; then 5700 # Ensure the archiver fails upon bogus file names. 5701 rm -f conftest.$ac_objext libconftest.a 5702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5703 (eval $lt_ar_try) 2>&5 5704 ac_status=$? 5705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5706 test $ac_status = 0; } 5707 if test 0 -ne "$ac_status"; then 5708 lt_cv_ar_at_file=@ 5709 fi 5710 fi 5711 rm -f conftest.* libconftest.a 5712 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5715 5716 fi 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5718 $as_echo "$lt_cv_ar_at_file" >&6; } 5719 5720 if test no = "$lt_cv_ar_at_file"; then 5721 archiver_list_spec= 5722 else 5723 archiver_list_spec=$lt_cv_ar_at_file 5724 fi 5725 5726 5727 5728 5729 5730 5731 5732 if test -n "$ac_tool_prefix"; then 5733 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5734 set dummy ${ac_tool_prefix}strip; ac_word=$2 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5736 $as_echo_n "checking for $ac_word... " >&6; } 5737 if ${ac_cv_prog_STRIP+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 if test -n "$STRIP"; then 5741 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5742 else 5743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5744 for as_dir in $PATH 5745 do 5746 IFS=$as_save_IFS 5747 test -z "$as_dir" && as_dir=. 5748 for ac_exec_ext in '' $ac_executable_extensions; do 5749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5750 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5752 break 2 5753 fi 5754 done 5755 done 5756 IFS=$as_save_IFS 5757 5758 fi 5759 fi 5760 STRIP=$ac_cv_prog_STRIP 5761 if test -n "$STRIP"; then 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5763 $as_echo "$STRIP" >&6; } 5764 else 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5766 $as_echo "no" >&6; } 5767 fi 5768 5769 5770 fi 5771 if test -z "$ac_cv_prog_STRIP"; then 5772 ac_ct_STRIP=$STRIP 5773 # Extract the first word of "strip", so it can be a program name with args. 5774 set dummy strip; ac_word=$2 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5776 $as_echo_n "checking for $ac_word... " >&6; } 5777 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5778 $as_echo_n "(cached) " >&6 5779 else 5780 if test -n "$ac_ct_STRIP"; then 5781 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5782 else 5783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5784 for as_dir in $PATH 5785 do 5786 IFS=$as_save_IFS 5787 test -z "$as_dir" && as_dir=. 5788 for ac_exec_ext in '' $ac_executable_extensions; do 5789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5790 ac_cv_prog_ac_ct_STRIP="strip" 5791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5792 break 2 5793 fi 5794 done 5795 done 5796 IFS=$as_save_IFS 5797 5798 fi 5799 fi 5800 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5801 if test -n "$ac_ct_STRIP"; then 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5803 $as_echo "$ac_ct_STRIP" >&6; } 5804 else 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5806 $as_echo "no" >&6; } 5807 fi 5808 5809 if test "x$ac_ct_STRIP" = x; then 5810 STRIP=":" 5811 else 5812 case $cross_compiling:$ac_tool_warned in 5813 yes:) 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5816 ac_tool_warned=yes ;; 5817 esac 5818 STRIP=$ac_ct_STRIP 5819 fi 5820 else 5821 STRIP="$ac_cv_prog_STRIP" 5822 fi 5823 5824 test -z "$STRIP" && STRIP=: 5825 5826 5827 5828 5829 5830 5831 if test -n "$ac_tool_prefix"; then 5832 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5833 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5835 $as_echo_n "checking for $ac_word... " >&6; } 5836 if ${ac_cv_prog_RANLIB+:} false; then : 5837 $as_echo_n "(cached) " >&6 5838 else 5839 if test -n "$RANLIB"; then 5840 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5841 else 5842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5843 for as_dir in $PATH 5844 do 5845 IFS=$as_save_IFS 5846 test -z "$as_dir" && as_dir=. 5847 for ac_exec_ext in '' $ac_executable_extensions; do 5848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5849 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5851 break 2 5852 fi 5853 done 5854 done 5855 IFS=$as_save_IFS 5856 5857 fi 5858 fi 5859 RANLIB=$ac_cv_prog_RANLIB 5860 if test -n "$RANLIB"; then 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5862 $as_echo "$RANLIB" >&6; } 5863 else 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5865 $as_echo "no" >&6; } 5866 fi 5867 5868 5869 fi 5870 if test -z "$ac_cv_prog_RANLIB"; then 5871 ac_ct_RANLIB=$RANLIB 5872 # Extract the first word of "ranlib", so it can be a program name with args. 5873 set dummy ranlib; ac_word=$2 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5875 $as_echo_n "checking for $ac_word... " >&6; } 5876 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5877 $as_echo_n "(cached) " >&6 5878 else 5879 if test -n "$ac_ct_RANLIB"; then 5880 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5881 else 5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5883 for as_dir in $PATH 5884 do 5885 IFS=$as_save_IFS 5886 test -z "$as_dir" && as_dir=. 5887 for ac_exec_ext in '' $ac_executable_extensions; do 5888 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5889 ac_cv_prog_ac_ct_RANLIB="ranlib" 5890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5891 break 2 5892 fi 5893 done 5894 done 5895 IFS=$as_save_IFS 5896 5897 fi 5898 fi 5899 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5900 if test -n "$ac_ct_RANLIB"; then 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5902 $as_echo "$ac_ct_RANLIB" >&6; } 5903 else 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5905 $as_echo "no" >&6; } 5906 fi 5907 5908 if test "x$ac_ct_RANLIB" = x; then 5909 RANLIB=":" 5910 else 5911 case $cross_compiling:$ac_tool_warned in 5912 yes:) 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5915 ac_tool_warned=yes ;; 5916 esac 5917 RANLIB=$ac_ct_RANLIB 5918 fi 5919 else 5920 RANLIB="$ac_cv_prog_RANLIB" 5921 fi 5922 5923 test -z "$RANLIB" && RANLIB=: 5924 5925 5926 5927 5928 5929 5930 # Determine commands to create old-style static archives. 5931 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5932 old_postinstall_cmds='chmod 644 $oldlib' 5933 old_postuninstall_cmds= 5934 5935 if test -n "$RANLIB"; then 5936 case $host_os in 5937 bitrig* | openbsd*) 5938 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5939 ;; 5940 *) 5941 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5942 ;; 5943 esac 5944 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5945 fi 5946 5947 case $host_os in 5948 darwin*) 5949 lock_old_archive_extraction=yes ;; 5950 *) 5951 lock_old_archive_extraction=no ;; 5952 esac 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 # If no C compiler was specified, use CC. 5993 LTCC=${LTCC-"$CC"} 5994 5995 # If no C compiler flags were specified, use CFLAGS. 5996 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5997 5998 # Allow CC to be a program name with arguments. 5999 compiler=$CC 6000 6001 6002 # Check for command to grab the raw symbol name followed by C symbol from nm. 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6004 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6005 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6006 $as_echo_n "(cached) " >&6 6007 else 6008 6009 # These are sane defaults that work on at least a few old systems. 6010 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6011 6012 # Character class describing NM global symbol codes. 6013 symcode='[BCDEGRST]' 6014 6015 # Regexp to match symbols that can be accessed directly from C. 6016 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6017 6018 # Define system-specific variables. 6019 case $host_os in 6020 aix*) 6021 symcode='[BCDT]' 6022 ;; 6023 cygwin* | mingw* | pw32* | cegcc*) 6024 symcode='[ABCDGISTW]' 6025 ;; 6026 hpux*) 6027 if test ia64 = "$host_cpu"; then 6028 symcode='[ABCDEGRST]' 6029 fi 6030 ;; 6031 irix* | nonstopux*) 6032 symcode='[BCDEGRST]' 6033 ;; 6034 osf*) 6035 symcode='[BCDEGQRST]' 6036 ;; 6037 solaris*) 6038 symcode='[BDRT]' 6039 ;; 6040 sco3.2v5*) 6041 symcode='[DT]' 6042 ;; 6043 sysv4.2uw2*) 6044 symcode='[DT]' 6045 ;; 6046 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6047 symcode='[ABDT]' 6048 ;; 6049 sysv4) 6050 symcode='[DFNSTU]' 6051 ;; 6052 esac 6053 6054 # If we're using GNU nm, then use its standard symbol codes. 6055 case `$NM -V 2>&1` in 6056 *GNU* | *'with BFD'*) 6057 symcode='[ABCDGIRSTW]' ;; 6058 esac 6059 6060 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6061 # Gets list of data symbols to import. 6062 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6063 # Adjust the below global symbol transforms to fixup imported variables. 6064 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6065 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6066 lt_c_name_lib_hook="\ 6067 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6068 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6069 else 6070 # Disable hooks by default. 6071 lt_cv_sys_global_symbol_to_import= 6072 lt_cdecl_hook= 6073 lt_c_name_hook= 6074 lt_c_name_lib_hook= 6075 fi 6076 6077 # Transform an extracted symbol line into a proper C declaration. 6078 # Some systems (esp. on ia64) link data and code symbols differently, 6079 # so use this general approach. 6080 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6081 $lt_cdecl_hook\ 6082 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6083 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6084 6085 # Transform an extracted symbol line into symbol name and symbol address 6086 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6087 $lt_c_name_hook\ 6088 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6089 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6090 6091 # Transform an extracted symbol line into symbol name with lib prefix and 6092 # symbol address. 6093 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6094 $lt_c_name_lib_hook\ 6095 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6096 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6097 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6098 6099 # Handle CRLF in mingw tool chain 6100 opt_cr= 6101 case $build_os in 6102 mingw*) 6103 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6104 ;; 6105 esac 6106 6107 # Try without a prefix underscore, then with it. 6108 for ac_symprfx in "" "_"; do 6109 6110 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6111 symxfrm="\\1 $ac_symprfx\\2 \\2" 6112 6113 # Write the raw and C identifiers. 6114 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6115 # Fake it for dumpbin and say T for any non-static function, 6116 # D for any global variable and I for any imported variable. 6117 # Also find C++ and __fastcall symbols from MSVC++, 6118 # which start with @ or ?. 6119 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6120 " {last_section=section; section=\$ 3};"\ 6121 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6122 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6123 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6124 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6125 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6126 " \$ 0!~/External *\|/{next};"\ 6127 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6128 " {if(hide[section]) next};"\ 6129 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6130 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6131 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6132 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6133 " ' prfx=^$ac_symprfx" 6134 else 6135 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6136 fi 6137 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6138 6139 # Check to see that the pipe works correctly. 6140 pipe_works=no 6141 6142 rm -f conftest* 6143 cat > conftest.$ac_ext <<_LT_EOF 6144 #ifdef __cplusplus 6145 extern "C" { 6146 #endif 6147 char nm_test_var; 6148 void nm_test_func(void); 6149 void nm_test_func(void){} 6150 #ifdef __cplusplus 6151 } 6152 #endif 6153 int main(){nm_test_var='a';nm_test_func();return(0);} 6154 _LT_EOF 6155 6156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6157 (eval $ac_compile) 2>&5 6158 ac_status=$? 6159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6160 test $ac_status = 0; }; then 6161 # Now try to grab the symbols. 6162 nlist=conftest.nm 6163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6164 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6165 ac_status=$? 6166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6167 test $ac_status = 0; } && test -s "$nlist"; then 6168 # Try sorting and uniquifying the output. 6169 if sort "$nlist" | uniq > "$nlist"T; then 6170 mv -f "$nlist"T "$nlist" 6171 else 6172 rm -f "$nlist"T 6173 fi 6174 6175 # Make sure that we snagged all the symbols we need. 6176 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6177 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6178 cat <<_LT_EOF > conftest.$ac_ext 6179 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6180 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6181 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6182 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6183 # define LT_DLSYM_CONST 6184 #elif defined __osf__ 6185 /* This system does not cope well with relocations in const data. */ 6186 # define LT_DLSYM_CONST 6187 #else 6188 # define LT_DLSYM_CONST const 6189 #endif 6190 6191 #ifdef __cplusplus 6192 extern "C" { 6193 #endif 6194 6195 _LT_EOF 6196 # Now generate the symbol file. 6197 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6198 6199 cat <<_LT_EOF >> conftest.$ac_ext 6200 6201 /* The mapping between symbol names and symbols. */ 6202 LT_DLSYM_CONST struct { 6203 const char *name; 6204 void *address; 6205 } 6206 lt__PROGRAM__LTX_preloaded_symbols[] = 6207 { 6208 { "@PROGRAM@", (void *) 0 }, 6209 _LT_EOF 6210 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6211 cat <<\_LT_EOF >> conftest.$ac_ext 6212 {0, (void *) 0} 6213 }; 6214 6215 /* This works around a problem in FreeBSD linker */ 6216 #ifdef FREEBSD_WORKAROUND 6217 static const void *lt_preloaded_setup() { 6218 return lt__PROGRAM__LTX_preloaded_symbols; 6219 } 6220 #endif 6221 6222 #ifdef __cplusplus 6223 } 6224 #endif 6225 _LT_EOF 6226 # Now try linking the two files. 6227 mv conftest.$ac_objext conftstm.$ac_objext 6228 lt_globsym_save_LIBS=$LIBS 6229 lt_globsym_save_CFLAGS=$CFLAGS 6230 LIBS=conftstm.$ac_objext 6231 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6233 (eval $ac_link) 2>&5 6234 ac_status=$? 6235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6236 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6237 pipe_works=yes 6238 fi 6239 LIBS=$lt_globsym_save_LIBS 6240 CFLAGS=$lt_globsym_save_CFLAGS 6241 else 6242 echo "cannot find nm_test_func in $nlist" >&5 6243 fi 6244 else 6245 echo "cannot find nm_test_var in $nlist" >&5 6246 fi 6247 else 6248 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6249 fi 6250 else 6251 echo "$progname: failed program was:" >&5 6252 cat conftest.$ac_ext >&5 6253 fi 6254 rm -rf conftest* conftst* 6255 6256 # Do not use the global_symbol_pipe unless it works. 6257 if test yes = "$pipe_works"; then 6258 break 6259 else 6260 lt_cv_sys_global_symbol_pipe= 6261 fi 6262 done 6263 6264 fi 6265 6266 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6267 lt_cv_sys_global_symbol_to_cdecl= 6268 fi 6269 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6271 $as_echo "failed" >&6; } 6272 else 6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6274 $as_echo "ok" >&6; } 6275 fi 6276 6277 # Response file support. 6278 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6279 nm_file_list_spec='@' 6280 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6281 nm_file_list_spec='@' 6282 fi 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6321 $as_echo_n "checking for sysroot... " >&6; } 6322 6323 # Check whether --with-sysroot was given. 6324 if test "${with_sysroot+set}" = set; then : 6325 withval=$with_sysroot; 6326 else 6327 with_sysroot=no 6328 fi 6329 6330 6331 lt_sysroot= 6332 case $with_sysroot in #( 6333 yes) 6334 if test yes = "$GCC"; then 6335 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6336 fi 6337 ;; #( 6338 /*) 6339 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6340 ;; #( 6341 no|'') 6342 ;; #( 6343 *) 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6345 $as_echo "$with_sysroot" >&6; } 6346 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6347 ;; 6348 esac 6349 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6351 $as_echo "${lt_sysroot:-no}" >&6; } 6352 6353 6354 6355 6356 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6358 $as_echo_n "checking for a working dd... " >&6; } 6359 if ${ac_cv_path_lt_DD+:} false; then : 6360 $as_echo_n "(cached) " >&6 6361 else 6362 printf 0123456789abcdef0123456789abcdef >conftest.i 6363 cat conftest.i conftest.i >conftest2.i 6364 : ${lt_DD:=$DD} 6365 if test -z "$lt_DD"; then 6366 ac_path_lt_DD_found=false 6367 # Loop through the user's path and test for each of PROGNAME-LIST 6368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6369 for as_dir in $PATH 6370 do 6371 IFS=$as_save_IFS 6372 test -z "$as_dir" && as_dir=. 6373 for ac_prog in dd; do 6374 for ac_exec_ext in '' $ac_executable_extensions; do 6375 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6376 as_fn_executable_p "$ac_path_lt_DD" || continue 6377 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6378 cmp -s conftest.i conftest.out \ 6379 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6380 fi 6381 $ac_path_lt_DD_found && break 3 6382 done 6383 done 6384 done 6385 IFS=$as_save_IFS 6386 if test -z "$ac_cv_path_lt_DD"; then 6387 : 6388 fi 6389 else 6390 ac_cv_path_lt_DD=$lt_DD 6391 fi 6392 6393 rm -f conftest.i conftest2.i conftest.out 6394 fi 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6396 $as_echo "$ac_cv_path_lt_DD" >&6; } 6397 6398 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6400 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6401 if ${lt_cv_truncate_bin+:} false; then : 6402 $as_echo_n "(cached) " >&6 6403 else 6404 printf 0123456789abcdef0123456789abcdef >conftest.i 6405 cat conftest.i conftest.i >conftest2.i 6406 lt_cv_truncate_bin= 6407 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6408 cmp -s conftest.i conftest.out \ 6409 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6410 fi 6411 rm -f conftest.i conftest2.i conftest.out 6412 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6413 fi 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6415 $as_echo "$lt_cv_truncate_bin" >&6; } 6416 6417 6418 6419 6420 6421 6422 6423 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6424 func_cc_basename () 6425 { 6426 for cc_temp in $*""; do 6427 case $cc_temp in 6428 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6429 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6430 \-*) ;; 6431 *) break;; 6432 esac 6433 done 6434 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6435 } 6436 6437 # Check whether --enable-libtool-lock was given. 6438 if test "${enable_libtool_lock+set}" = set; then : 6439 enableval=$enable_libtool_lock; 6440 fi 6441 6442 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6443 6444 # Some flags need to be propagated to the compiler or linker for good 6445 # libtool support. 6446 case $host in 6447 ia64-*-hpux*) 6448 # Find out what ABI is being produced by ac_compile, and set mode 6449 # options accordingly. 6450 echo 'int i;' > conftest.$ac_ext 6451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6452 (eval $ac_compile) 2>&5 6453 ac_status=$? 6454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6455 test $ac_status = 0; }; then 6456 case `/usr/bin/file conftest.$ac_objext` in 6457 *ELF-32*) 6458 HPUX_IA64_MODE=32 6459 ;; 6460 *ELF-64*) 6461 HPUX_IA64_MODE=64 6462 ;; 6463 esac 6464 fi 6465 rm -rf conftest* 6466 ;; 6467 *-*-irix6*) 6468 # Find out what ABI is being produced by ac_compile, and set linker 6469 # options accordingly. 6470 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6471 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6472 (eval $ac_compile) 2>&5 6473 ac_status=$? 6474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6475 test $ac_status = 0; }; then 6476 if test yes = "$lt_cv_prog_gnu_ld"; then 6477 case `/usr/bin/file conftest.$ac_objext` in 6478 *32-bit*) 6479 LD="${LD-ld} -melf32bsmip" 6480 ;; 6481 *N32*) 6482 LD="${LD-ld} -melf32bmipn32" 6483 ;; 6484 *64-bit*) 6485 LD="${LD-ld} -melf64bmip" 6486 ;; 6487 esac 6488 else 6489 case `/usr/bin/file conftest.$ac_objext` in 6490 *32-bit*) 6491 LD="${LD-ld} -32" 6492 ;; 6493 *N32*) 6494 LD="${LD-ld} -n32" 6495 ;; 6496 *64-bit*) 6497 LD="${LD-ld} -64" 6498 ;; 6499 esac 6500 fi 6501 fi 6502 rm -rf conftest* 6503 ;; 6504 6505 mips64*-*linux*) 6506 # Find out what ABI is being produced by ac_compile, and set linker 6507 # options accordingly. 6508 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6509 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6510 (eval $ac_compile) 2>&5 6511 ac_status=$? 6512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6513 test $ac_status = 0; }; then 6514 emul=elf 6515 case `/usr/bin/file conftest.$ac_objext` in 6516 *32-bit*) 6517 emul="${emul}32" 6518 ;; 6519 *64-bit*) 6520 emul="${emul}64" 6521 ;; 6522 esac 6523 case `/usr/bin/file conftest.$ac_objext` in 6524 *MSB*) 6525 emul="${emul}btsmip" 6526 ;; 6527 *LSB*) 6528 emul="${emul}ltsmip" 6529 ;; 6530 esac 6531 case `/usr/bin/file conftest.$ac_objext` in 6532 *N32*) 6533 emul="${emul}n32" 6534 ;; 6535 esac 6536 LD="${LD-ld} -m $emul" 6537 fi 6538 rm -rf conftest* 6539 ;; 6540 6541 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6542 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6543 # Find out what ABI is being produced by ac_compile, and set linker 6544 # options accordingly. Note that the listed cases only cover the 6545 # situations where additional linker options are needed (such as when 6546 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6547 # vice versa); the common cases where no linker options are needed do 6548 # not appear in the list. 6549 echo 'int i;' > conftest.$ac_ext 6550 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6551 (eval $ac_compile) 2>&5 6552 ac_status=$? 6553 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6554 test $ac_status = 0; }; then 6555 case `/usr/bin/file conftest.o` in 6556 *32-bit*) 6557 case $host in 6558 x86_64-*kfreebsd*-gnu) 6559 LD="${LD-ld} -m elf_i386_fbsd" 6560 ;; 6561 x86_64-*linux*) 6562 case `/usr/bin/file conftest.o` in 6563 *x86-64*) 6564 LD="${LD-ld} -m elf32_x86_64" 6565 ;; 6566 *) 6567 LD="${LD-ld} -m elf_i386" 6568 ;; 6569 esac 6570 ;; 6571 powerpc64le-*linux*) 6572 LD="${LD-ld} -m elf32lppclinux" 6573 ;; 6574 powerpc64-*linux*) 6575 LD="${LD-ld} -m elf32ppclinux" 6576 ;; 6577 s390x-*linux*) 6578 LD="${LD-ld} -m elf_s390" 6579 ;; 6580 sparc64-*linux*) 6581 LD="${LD-ld} -m elf32_sparc" 6582 ;; 6583 esac 6584 ;; 6585 *64-bit*) 6586 case $host in 6587 x86_64-*kfreebsd*-gnu) 6588 LD="${LD-ld} -m elf_x86_64_fbsd" 6589 ;; 6590 x86_64-*linux*) 6591 LD="${LD-ld} -m elf_x86_64" 6592 ;; 6593 powerpcle-*linux*) 6594 LD="${LD-ld} -m elf64lppc" 6595 ;; 6596 powerpc-*linux*) 6597 LD="${LD-ld} -m elf64ppc" 6598 ;; 6599 s390*-*linux*|s390*-*tpf*) 6600 LD="${LD-ld} -m elf64_s390" 6601 ;; 6602 sparc*-*linux*) 6603 LD="${LD-ld} -m elf64_sparc" 6604 ;; 6605 esac 6606 ;; 6607 esac 6608 fi 6609 rm -rf conftest* 6610 ;; 6611 6612 *-*-sco3.2v5*) 6613 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6614 SAVE_CFLAGS=$CFLAGS 6615 CFLAGS="$CFLAGS -belf" 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6617 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6618 if ${lt_cv_cc_needs_belf+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 ac_ext=c 6622 ac_cpp='$CPP $CPPFLAGS' 6623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6625 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6626 6627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6628 /* end confdefs.h. */ 6629 6630 int 6631 main () 6632 { 6633 6634 ; 6635 return 0; 6636 } 6637 _ACEOF 6638 if ac_fn_c_try_link "$LINENO"; then : 6639 lt_cv_cc_needs_belf=yes 6640 else 6641 lt_cv_cc_needs_belf=no 6642 fi 6643 rm -f core conftest.err conftest.$ac_objext \ 6644 conftest$ac_exeext conftest.$ac_ext 6645 ac_ext=c 6646 ac_cpp='$CPP $CPPFLAGS' 6647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6649 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6650 6651 fi 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6653 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6654 if test yes != "$lt_cv_cc_needs_belf"; then 6655 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6656 CFLAGS=$SAVE_CFLAGS 6657 fi 6658 ;; 6659 *-*solaris*) 6660 # Find out what ABI is being produced by ac_compile, and set linker 6661 # options accordingly. 6662 echo 'int i;' > conftest.$ac_ext 6663 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6664 (eval $ac_compile) 2>&5 6665 ac_status=$? 6666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6667 test $ac_status = 0; }; then 6668 case `/usr/bin/file conftest.o` in 6669 *64-bit*) 6670 case $lt_cv_prog_gnu_ld in 6671 yes*) 6672 case $host in 6673 i?86-*-solaris*|x86_64-*-solaris*) 6674 LD="${LD-ld} -m elf_x86_64" 6675 ;; 6676 sparc*-*-solaris*) 6677 LD="${LD-ld} -m elf64_sparc" 6678 ;; 6679 esac 6680 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6681 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6682 LD=${LD-ld}_sol2 6683 fi 6684 ;; 6685 *) 6686 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6687 LD="${LD-ld} -64" 6688 fi 6689 ;; 6690 esac 6691 ;; 6692 esac 6693 fi 6694 rm -rf conftest* 6695 ;; 6696 esac 6697 6698 need_locks=$enable_libtool_lock 6699 6700 if test -n "$ac_tool_prefix"; then 6701 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6702 set dummy ${ac_tool_prefix}mt; ac_word=$2 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6704 $as_echo_n "checking for $ac_word... " >&6; } 6705 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 if test -n "$MANIFEST_TOOL"; then 6709 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6710 else 6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6712 for as_dir in $PATH 6713 do 6714 IFS=$as_save_IFS 6715 test -z "$as_dir" && as_dir=. 6716 for ac_exec_ext in '' $ac_executable_extensions; do 6717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6718 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6720 break 2 6721 fi 6722 done 6723 done 6724 IFS=$as_save_IFS 6725 6726 fi 6727 fi 6728 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6729 if test -n "$MANIFEST_TOOL"; then 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6731 $as_echo "$MANIFEST_TOOL" >&6; } 6732 else 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6734 $as_echo "no" >&6; } 6735 fi 6736 6737 6738 fi 6739 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6740 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6741 # Extract the first word of "mt", so it can be a program name with args. 6742 set dummy mt; ac_word=$2 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 $as_echo_n "checking for $ac_word... " >&6; } 6745 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 if test -n "$ac_ct_MANIFEST_TOOL"; then 6749 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6750 else 6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752 for as_dir in $PATH 6753 do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6758 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762 done 6763 done 6764 IFS=$as_save_IFS 6765 6766 fi 6767 fi 6768 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6769 if test -n "$ac_ct_MANIFEST_TOOL"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6771 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6772 else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774 $as_echo "no" >&6; } 6775 fi 6776 6777 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6778 MANIFEST_TOOL=":" 6779 else 6780 case $cross_compiling:$ac_tool_warned in 6781 yes:) 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6784 ac_tool_warned=yes ;; 6785 esac 6786 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6787 fi 6788 else 6789 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6790 fi 6791 6792 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6794 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6795 if ${lt_cv_path_mainfest_tool+:} false; then : 6796 $as_echo_n "(cached) " >&6 6797 else 6798 lt_cv_path_mainfest_tool=no 6799 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6800 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6801 cat conftest.err >&5 6802 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6803 lt_cv_path_mainfest_tool=yes 6804 fi 6805 rm -f conftest* 6806 fi 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6808 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6809 if test yes != "$lt_cv_path_mainfest_tool"; then 6810 MANIFEST_TOOL=: 6811 fi 6812 6813 6814 6815 6816 6817 6818 case $host_os in 6819 rhapsody* | darwin*) 6820 if test -n "$ac_tool_prefix"; then 6821 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6822 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6824 $as_echo_n "checking for $ac_word... " >&6; } 6825 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6826 $as_echo_n "(cached) " >&6 6827 else 6828 if test -n "$DSYMUTIL"; then 6829 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6830 else 6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6832 for as_dir in $PATH 6833 do 6834 IFS=$as_save_IFS 6835 test -z "$as_dir" && as_dir=. 6836 for ac_exec_ext in '' $ac_executable_extensions; do 6837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6838 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6840 break 2 6841 fi 6842 done 6843 done 6844 IFS=$as_save_IFS 6845 6846 fi 6847 fi 6848 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6849 if test -n "$DSYMUTIL"; then 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6851 $as_echo "$DSYMUTIL" >&6; } 6852 else 6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6854 $as_echo "no" >&6; } 6855 fi 6856 6857 6858 fi 6859 if test -z "$ac_cv_prog_DSYMUTIL"; then 6860 ac_ct_DSYMUTIL=$DSYMUTIL 6861 # Extract the first word of "dsymutil", so it can be a program name with args. 6862 set dummy dsymutil; ac_word=$2 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6864 $as_echo_n "checking for $ac_word... " >&6; } 6865 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6866 $as_echo_n "(cached) " >&6 6867 else 6868 if test -n "$ac_ct_DSYMUTIL"; then 6869 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6870 else 6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6872 for as_dir in $PATH 6873 do 6874 IFS=$as_save_IFS 6875 test -z "$as_dir" && as_dir=. 6876 for ac_exec_ext in '' $ac_executable_extensions; do 6877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6878 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6880 break 2 6881 fi 6882 done 6883 done 6884 IFS=$as_save_IFS 6885 6886 fi 6887 fi 6888 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6889 if test -n "$ac_ct_DSYMUTIL"; then 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6891 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6892 else 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6894 $as_echo "no" >&6; } 6895 fi 6896 6897 if test "x$ac_ct_DSYMUTIL" = x; then 6898 DSYMUTIL=":" 6899 else 6900 case $cross_compiling:$ac_tool_warned in 6901 yes:) 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6904 ac_tool_warned=yes ;; 6905 esac 6906 DSYMUTIL=$ac_ct_DSYMUTIL 6907 fi 6908 else 6909 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6910 fi 6911 6912 if test -n "$ac_tool_prefix"; then 6913 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6914 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6916 $as_echo_n "checking for $ac_word... " >&6; } 6917 if ${ac_cv_prog_NMEDIT+:} false; then : 6918 $as_echo_n "(cached) " >&6 6919 else 6920 if test -n "$NMEDIT"; then 6921 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6922 else 6923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6924 for as_dir in $PATH 6925 do 6926 IFS=$as_save_IFS 6927 test -z "$as_dir" && as_dir=. 6928 for ac_exec_ext in '' $ac_executable_extensions; do 6929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6930 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6932 break 2 6933 fi 6934 done 6935 done 6936 IFS=$as_save_IFS 6937 6938 fi 6939 fi 6940 NMEDIT=$ac_cv_prog_NMEDIT 6941 if test -n "$NMEDIT"; then 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6943 $as_echo "$NMEDIT" >&6; } 6944 else 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6946 $as_echo "no" >&6; } 6947 fi 6948 6949 6950 fi 6951 if test -z "$ac_cv_prog_NMEDIT"; then 6952 ac_ct_NMEDIT=$NMEDIT 6953 # Extract the first word of "nmedit", so it can be a program name with args. 6954 set dummy nmedit; ac_word=$2 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6956 $as_echo_n "checking for $ac_word... " >&6; } 6957 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6958 $as_echo_n "(cached) " >&6 6959 else 6960 if test -n "$ac_ct_NMEDIT"; then 6961 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6962 else 6963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6964 for as_dir in $PATH 6965 do 6966 IFS=$as_save_IFS 6967 test -z "$as_dir" && as_dir=. 6968 for ac_exec_ext in '' $ac_executable_extensions; do 6969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6970 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6972 break 2 6973 fi 6974 done 6975 done 6976 IFS=$as_save_IFS 6977 6978 fi 6979 fi 6980 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6981 if test -n "$ac_ct_NMEDIT"; then 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6983 $as_echo "$ac_ct_NMEDIT" >&6; } 6984 else 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6986 $as_echo "no" >&6; } 6987 fi 6988 6989 if test "x$ac_ct_NMEDIT" = x; then 6990 NMEDIT=":" 6991 else 6992 case $cross_compiling:$ac_tool_warned in 6993 yes:) 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6996 ac_tool_warned=yes ;; 6997 esac 6998 NMEDIT=$ac_ct_NMEDIT 6999 fi 7000 else 7001 NMEDIT="$ac_cv_prog_NMEDIT" 7002 fi 7003 7004 if test -n "$ac_tool_prefix"; then 7005 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7006 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7008 $as_echo_n "checking for $ac_word... " >&6; } 7009 if ${ac_cv_prog_LIPO+:} false; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 if test -n "$LIPO"; then 7013 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7014 else 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7016 for as_dir in $PATH 7017 do 7018 IFS=$as_save_IFS 7019 test -z "$as_dir" && as_dir=. 7020 for ac_exec_ext in '' $ac_executable_extensions; do 7021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7022 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7024 break 2 7025 fi 7026 done 7027 done 7028 IFS=$as_save_IFS 7029 7030 fi 7031 fi 7032 LIPO=$ac_cv_prog_LIPO 7033 if test -n "$LIPO"; then 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7035 $as_echo "$LIPO" >&6; } 7036 else 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7038 $as_echo "no" >&6; } 7039 fi 7040 7041 7042 fi 7043 if test -z "$ac_cv_prog_LIPO"; then 7044 ac_ct_LIPO=$LIPO 7045 # Extract the first word of "lipo", so it can be a program name with args. 7046 set dummy lipo; ac_word=$2 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7048 $as_echo_n "checking for $ac_word... " >&6; } 7049 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 if test -n "$ac_ct_LIPO"; then 7053 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7054 else 7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7056 for as_dir in $PATH 7057 do 7058 IFS=$as_save_IFS 7059 test -z "$as_dir" && as_dir=. 7060 for ac_exec_ext in '' $ac_executable_extensions; do 7061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7062 ac_cv_prog_ac_ct_LIPO="lipo" 7063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7064 break 2 7065 fi 7066 done 7067 done 7068 IFS=$as_save_IFS 7069 7070 fi 7071 fi 7072 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7073 if test -n "$ac_ct_LIPO"; then 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7075 $as_echo "$ac_ct_LIPO" >&6; } 7076 else 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7078 $as_echo "no" >&6; } 7079 fi 7080 7081 if test "x$ac_ct_LIPO" = x; then 7082 LIPO=":" 7083 else 7084 case $cross_compiling:$ac_tool_warned in 7085 yes:) 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7088 ac_tool_warned=yes ;; 7089 esac 7090 LIPO=$ac_ct_LIPO 7091 fi 7092 else 7093 LIPO="$ac_cv_prog_LIPO" 7094 fi 7095 7096 if test -n "$ac_tool_prefix"; then 7097 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7098 set dummy ${ac_tool_prefix}otool; ac_word=$2 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7100 $as_echo_n "checking for $ac_word... " >&6; } 7101 if ${ac_cv_prog_OTOOL+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 if test -n "$OTOOL"; then 7105 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7106 else 7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7108 for as_dir in $PATH 7109 do 7110 IFS=$as_save_IFS 7111 test -z "$as_dir" && as_dir=. 7112 for ac_exec_ext in '' $ac_executable_extensions; do 7113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7114 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7116 break 2 7117 fi 7118 done 7119 done 7120 IFS=$as_save_IFS 7121 7122 fi 7123 fi 7124 OTOOL=$ac_cv_prog_OTOOL 7125 if test -n "$OTOOL"; then 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7127 $as_echo "$OTOOL" >&6; } 7128 else 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7130 $as_echo "no" >&6; } 7131 fi 7132 7133 7134 fi 7135 if test -z "$ac_cv_prog_OTOOL"; then 7136 ac_ct_OTOOL=$OTOOL 7137 # Extract the first word of "otool", so it can be a program name with args. 7138 set dummy otool; ac_word=$2 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7140 $as_echo_n "checking for $ac_word... " >&6; } 7141 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 if test -n "$ac_ct_OTOOL"; then 7145 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7146 else 7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148 for as_dir in $PATH 7149 do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7154 ac_cv_prog_ac_ct_OTOOL="otool" 7155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158 done 7159 done 7160 IFS=$as_save_IFS 7161 7162 fi 7163 fi 7164 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7165 if test -n "$ac_ct_OTOOL"; then 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7167 $as_echo "$ac_ct_OTOOL" >&6; } 7168 else 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7170 $as_echo "no" >&6; } 7171 fi 7172 7173 if test "x$ac_ct_OTOOL" = x; then 7174 OTOOL=":" 7175 else 7176 case $cross_compiling:$ac_tool_warned in 7177 yes:) 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7180 ac_tool_warned=yes ;; 7181 esac 7182 OTOOL=$ac_ct_OTOOL 7183 fi 7184 else 7185 OTOOL="$ac_cv_prog_OTOOL" 7186 fi 7187 7188 if test -n "$ac_tool_prefix"; then 7189 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7190 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7192 $as_echo_n "checking for $ac_word... " >&6; } 7193 if ${ac_cv_prog_OTOOL64+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 if test -n "$OTOOL64"; then 7197 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7198 else 7199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7200 for as_dir in $PATH 7201 do 7202 IFS=$as_save_IFS 7203 test -z "$as_dir" && as_dir=. 7204 for ac_exec_ext in '' $ac_executable_extensions; do 7205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7206 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7208 break 2 7209 fi 7210 done 7211 done 7212 IFS=$as_save_IFS 7213 7214 fi 7215 fi 7216 OTOOL64=$ac_cv_prog_OTOOL64 7217 if test -n "$OTOOL64"; then 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7219 $as_echo "$OTOOL64" >&6; } 7220 else 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7222 $as_echo "no" >&6; } 7223 fi 7224 7225 7226 fi 7227 if test -z "$ac_cv_prog_OTOOL64"; then 7228 ac_ct_OTOOL64=$OTOOL64 7229 # Extract the first word of "otool64", so it can be a program name with args. 7230 set dummy otool64; ac_word=$2 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7232 $as_echo_n "checking for $ac_word... " >&6; } 7233 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 if test -n "$ac_ct_OTOOL64"; then 7237 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7238 else 7239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7240 for as_dir in $PATH 7241 do 7242 IFS=$as_save_IFS 7243 test -z "$as_dir" && as_dir=. 7244 for ac_exec_ext in '' $ac_executable_extensions; do 7245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7246 ac_cv_prog_ac_ct_OTOOL64="otool64" 7247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7248 break 2 7249 fi 7250 done 7251 done 7252 IFS=$as_save_IFS 7253 7254 fi 7255 fi 7256 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7257 if test -n "$ac_ct_OTOOL64"; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7259 $as_echo "$ac_ct_OTOOL64" >&6; } 7260 else 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7262 $as_echo "no" >&6; } 7263 fi 7264 7265 if test "x$ac_ct_OTOOL64" = x; then 7266 OTOOL64=":" 7267 else 7268 case $cross_compiling:$ac_tool_warned in 7269 yes:) 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7272 ac_tool_warned=yes ;; 7273 esac 7274 OTOOL64=$ac_ct_OTOOL64 7275 fi 7276 else 7277 OTOOL64="$ac_cv_prog_OTOOL64" 7278 fi 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7307 $as_echo_n "checking for -single_module linker flag... " >&6; } 7308 if ${lt_cv_apple_cc_single_mod+:} false; then : 7309 $as_echo_n "(cached) " >&6 7310 else 7311 lt_cv_apple_cc_single_mod=no 7312 if test -z "$LT_MULTI_MODULE"; then 7313 # By default we will add the -single_module flag. You can override 7314 # by either setting the environment variable LT_MULTI_MODULE 7315 # non-empty at configure time, or by adding -multi_module to the 7316 # link flags. 7317 rm -rf libconftest.dylib* 7318 echo "int foo(void){return 1;}" > conftest.c 7319 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7320 -dynamiclib -Wl,-single_module conftest.c" >&5 7321 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7322 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7323 _lt_result=$? 7324 # If there is a non-empty error log, and "single_module" 7325 # appears in it, assume the flag caused a linker warning 7326 if test -s conftest.err && $GREP single_module conftest.err; then 7327 cat conftest.err >&5 7328 # Otherwise, if the output was created with a 0 exit code from 7329 # the compiler, it worked. 7330 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7331 lt_cv_apple_cc_single_mod=yes 7332 else 7333 cat conftest.err >&5 7334 fi 7335 rm -rf libconftest.dylib* 7336 rm -f conftest.* 7337 fi 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7340 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7341 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7343 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7344 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7345 $as_echo_n "(cached) " >&6 7346 else 7347 lt_cv_ld_exported_symbols_list=no 7348 save_LDFLAGS=$LDFLAGS 7349 echo "_main" > conftest.sym 7350 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7352 /* end confdefs.h. */ 7353 7354 int 7355 main () 7356 { 7357 7358 ; 7359 return 0; 7360 } 7361 _ACEOF 7362 if ac_fn_c_try_link "$LINENO"; then : 7363 lt_cv_ld_exported_symbols_list=yes 7364 else 7365 lt_cv_ld_exported_symbols_list=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext \ 7368 conftest$ac_exeext conftest.$ac_ext 7369 LDFLAGS=$save_LDFLAGS 7370 7371 fi 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7373 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7374 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7376 $as_echo_n "checking for -force_load linker flag... " >&6; } 7377 if ${lt_cv_ld_force_load+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 lt_cv_ld_force_load=no 7381 cat > conftest.c << _LT_EOF 7382 int forced_loaded() { return 2;} 7383 _LT_EOF 7384 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7385 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7386 echo "$AR cru libconftest.a conftest.o" >&5 7387 $AR cru libconftest.a conftest.o 2>&5 7388 echo "$RANLIB libconftest.a" >&5 7389 $RANLIB libconftest.a 2>&5 7390 cat > conftest.c << _LT_EOF 7391 int main() { return 0;} 7392 _LT_EOF 7393 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7394 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7395 _lt_result=$? 7396 if test -s conftest.err && $GREP force_load conftest.err; then 7397 cat conftest.err >&5 7398 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7399 lt_cv_ld_force_load=yes 7400 else 7401 cat conftest.err >&5 7402 fi 7403 rm -f conftest.err libconftest.a conftest conftest.c 7404 rm -rf conftest.dSYM 7405 7406 fi 7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7408 $as_echo "$lt_cv_ld_force_load" >&6; } 7409 case $host_os in 7410 rhapsody* | darwin1.[012]) 7411 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7412 darwin1.*) 7413 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7414 darwin*) # darwin 5.x on 7415 # if running on 10.5 or later, the deployment target defaults 7416 # to the OS version, if on x86, and 10.4, the deployment 7417 # target defaults to 10.4. Don't you love it? 7418 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7419 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7420 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7421 10.[012][,.]*) 7422 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7423 10.*) 7424 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7425 esac 7426 ;; 7427 esac 7428 if test yes = "$lt_cv_apple_cc_single_mod"; then 7429 _lt_dar_single_mod='$single_module' 7430 fi 7431 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7432 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7433 else 7434 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7435 fi 7436 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7437 _lt_dsymutil='~$DSYMUTIL $lib || :' 7438 else 7439 _lt_dsymutil= 7440 fi 7441 ;; 7442 esac 7443 7444 # func_munge_path_list VARIABLE PATH 7445 # ----------------------------------- 7446 # VARIABLE is name of variable containing _space_ separated list of 7447 # directories to be munged by the contents of PATH, which is string 7448 # having a format: 7449 # "DIR[:DIR]:" 7450 # string "DIR[ DIR]" will be prepended to VARIABLE 7451 # ":DIR[:DIR]" 7452 # string "DIR[ DIR]" will be appended to VARIABLE 7453 # "DIRP[:DIRP]::[DIRA:]DIRA" 7454 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7455 # "DIRA[ DIRA]" will be appended to VARIABLE 7456 # "DIR[:DIR]" 7457 # VARIABLE will be replaced by "DIR[ DIR]" 7458 func_munge_path_list () 7459 { 7460 case x$2 in 7461 x) 7462 ;; 7463 *:) 7464 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7465 ;; 7466 x:*) 7467 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7468 ;; 7469 *::*) 7470 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7471 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7472 ;; 7473 *) 7474 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7475 ;; 7476 esac 7477 } 7478 7479 ac_ext=c 7480 ac_cpp='$CPP $CPPFLAGS' 7481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7483 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7485 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7486 # On Suns, sometimes $CPP names a directory. 7487 if test -n "$CPP" && test -d "$CPP"; then 7488 CPP= 7489 fi 7490 if test -z "$CPP"; then 7491 if ${ac_cv_prog_CPP+:} false; then : 7492 $as_echo_n "(cached) " >&6 7493 else 7494 # Double quotes because CPP needs to be expanded 7495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7496 do 7497 ac_preproc_ok=false 7498 for ac_c_preproc_warn_flag in '' yes 7499 do 7500 # Use a header file that comes with gcc, so configuring glibc 7501 # with a fresh cross-compiler works. 7502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7503 # <limits.h> exists even on freestanding compilers. 7504 # On the NeXT, cc -E runs the code through the compiler's parser, 7505 # not just through cpp. "Syntax error" is here to catch this case. 7506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7507 /* end confdefs.h. */ 7508 #ifdef __STDC__ 7509 # include <limits.h> 7510 #else 7511 # include <assert.h> 7512 #endif 7513 Syntax error 7514 _ACEOF 7515 if ac_fn_c_try_cpp "$LINENO"; then : 7516 7517 else 7518 # Broken: fails on valid input. 7519 continue 7520 fi 7521 rm -f conftest.err conftest.i conftest.$ac_ext 7522 7523 # OK, works on sane cases. Now check whether nonexistent headers 7524 # can be detected and how. 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526 /* end confdefs.h. */ 7527 #include <ac_nonexistent.h> 7528 _ACEOF 7529 if ac_fn_c_try_cpp "$LINENO"; then : 7530 # Broken: success on invalid input. 7531 continue 7532 else 7533 # Passes both tests. 7534 ac_preproc_ok=: 7535 break 7536 fi 7537 rm -f conftest.err conftest.i conftest.$ac_ext 7538 7539 done 7540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7541 rm -f conftest.i conftest.err conftest.$ac_ext 7542 if $ac_preproc_ok; then : 7543 break 7544 fi 7545 7546 done 7547 ac_cv_prog_CPP=$CPP 7548 7549 fi 7550 CPP=$ac_cv_prog_CPP 7551 else 7552 ac_cv_prog_CPP=$CPP 7553 fi 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7555 $as_echo "$CPP" >&6; } 7556 ac_preproc_ok=false 7557 for ac_c_preproc_warn_flag in '' yes 7558 do 7559 # Use a header file that comes with gcc, so configuring glibc 7560 # with a fresh cross-compiler works. 7561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7562 # <limits.h> exists even on freestanding compilers. 7563 # On the NeXT, cc -E runs the code through the compiler's parser, 7564 # not just through cpp. "Syntax error" is here to catch this case. 7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7566 /* end confdefs.h. */ 7567 #ifdef __STDC__ 7568 # include <limits.h> 7569 #else 7570 # include <assert.h> 7571 #endif 7572 Syntax error 7573 _ACEOF 7574 if ac_fn_c_try_cpp "$LINENO"; then : 7575 7576 else 7577 # Broken: fails on valid input. 7578 continue 7579 fi 7580 rm -f conftest.err conftest.i conftest.$ac_ext 7581 7582 # OK, works on sane cases. Now check whether nonexistent headers 7583 # can be detected and how. 7584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7585 /* end confdefs.h. */ 7586 #include <ac_nonexistent.h> 7587 _ACEOF 7588 if ac_fn_c_try_cpp "$LINENO"; then : 7589 # Broken: success on invalid input. 7590 continue 7591 else 7592 # Passes both tests. 7593 ac_preproc_ok=: 7594 break 7595 fi 7596 rm -f conftest.err conftest.i conftest.$ac_ext 7597 7598 done 7599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7600 rm -f conftest.i conftest.err conftest.$ac_ext 7601 if $ac_preproc_ok; then : 7602 7603 else 7604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7606 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7607 See \`config.log' for more details" "$LINENO" 5; } 7608 fi 7609 7610 ac_ext=c 7611 ac_cpp='$CPP $CPPFLAGS' 7612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7615 7616 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7618 $as_echo_n "checking for ANSI C header files... " >&6; } 7619 if ${ac_cv_header_stdc+:} false; then : 7620 $as_echo_n "(cached) " >&6 7621 else 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7623 /* end confdefs.h. */ 7624 #include <stdlib.h> 7625 #include <stdarg.h> 7626 #include <string.h> 7627 #include <float.h> 7628 7629 int 7630 main () 7631 { 7632 7633 ; 7634 return 0; 7635 } 7636 _ACEOF 7637 if ac_fn_c_try_compile "$LINENO"; then : 7638 ac_cv_header_stdc=yes 7639 else 7640 ac_cv_header_stdc=no 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7643 7644 if test $ac_cv_header_stdc = yes; then 7645 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7647 /* end confdefs.h. */ 7648 #include <string.h> 7649 7650 _ACEOF 7651 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7652 $EGREP "memchr" >/dev/null 2>&1; then : 7653 7654 else 7655 ac_cv_header_stdc=no 7656 fi 7657 rm -f conftest* 7658 7659 fi 7660 7661 if test $ac_cv_header_stdc = yes; then 7662 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7664 /* end confdefs.h. */ 7665 #include <stdlib.h> 7666 7667 _ACEOF 7668 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7669 $EGREP "free" >/dev/null 2>&1; then : 7670 7671 else 7672 ac_cv_header_stdc=no 7673 fi 7674 rm -f conftest* 7675 7676 fi 7677 7678 if test $ac_cv_header_stdc = yes; then 7679 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7680 if test "$cross_compiling" = yes; then : 7681 : 7682 else 7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7684 /* end confdefs.h. */ 7685 #include <ctype.h> 7686 #include <stdlib.h> 7687 #if ((' ' & 0x0FF) == 0x020) 7688 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7689 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7690 #else 7691 # define ISLOWER(c) \ 7692 (('a' <= (c) && (c) <= 'i') \ 7693 || ('j' <= (c) && (c) <= 'r') \ 7694 || ('s' <= (c) && (c) <= 'z')) 7695 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7696 #endif 7697 7698 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7699 int 7700 main () 7701 { 7702 int i; 7703 for (i = 0; i < 256; i++) 7704 if (XOR (islower (i), ISLOWER (i)) 7705 || toupper (i) != TOUPPER (i)) 7706 return 2; 7707 return 0; 7708 } 7709 _ACEOF 7710 if ac_fn_c_try_run "$LINENO"; then : 7711 7712 else 7713 ac_cv_header_stdc=no 7714 fi 7715 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7716 conftest.$ac_objext conftest.beam conftest.$ac_ext 7717 fi 7718 7719 fi 7720 fi 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7722 $as_echo "$ac_cv_header_stdc" >&6; } 7723 if test $ac_cv_header_stdc = yes; then 7724 7725 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7726 7727 fi 7728 7729 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7730 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7731 inttypes.h stdint.h unistd.h 7732 do : 7733 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7734 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7735 " 7736 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7737 cat >>confdefs.h <<_ACEOF 7738 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7739 _ACEOF 7740 7741 fi 7742 7743 done 7744 7745 7746 for ac_header in dlfcn.h 7747 do : 7748 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7749 " 7750 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7751 cat >>confdefs.h <<_ACEOF 7752 #define HAVE_DLFCN_H 1 7753 _ACEOF 7754 7755 fi 7756 7757 done 7758 7759 7760 7761 7762 7763 # Set options 7764 7765 7766 7767 enable_dlopen=no 7768 7769 7770 enable_win32_dll=no 7771 7772 7773 # Check whether --enable-shared was given. 7774 if test "${enable_shared+set}" = set; then : 7775 enableval=$enable_shared; p=${PACKAGE-default} 7776 case $enableval in 7777 yes) enable_shared=yes ;; 7778 no) enable_shared=no ;; 7779 *) 7780 enable_shared=no 7781 # Look at the argument we got. We use all the common list separators. 7782 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7783 for pkg in $enableval; do 7784 IFS=$lt_save_ifs 7785 if test "X$pkg" = "X$p"; then 7786 enable_shared=yes 7787 fi 7788 done 7789 IFS=$lt_save_ifs 7790 ;; 7791 esac 7792 else 7793 enable_shared=yes 7794 fi 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 # Check whether --enable-static was given. 7805 if test "${enable_static+set}" = set; then : 7806 enableval=$enable_static; p=${PACKAGE-default} 7807 case $enableval in 7808 yes) enable_static=yes ;; 7809 no) enable_static=no ;; 7810 *) 7811 enable_static=no 7812 # Look at the argument we got. We use all the common list separators. 7813 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7814 for pkg in $enableval; do 7815 IFS=$lt_save_ifs 7816 if test "X$pkg" = "X$p"; then 7817 enable_static=yes 7818 fi 7819 done 7820 IFS=$lt_save_ifs 7821 ;; 7822 esac 7823 else 7824 enable_static=yes 7825 fi 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 # Check whether --with-pic was given. 7837 if test "${with_pic+set}" = set; then : 7838 withval=$with_pic; lt_p=${PACKAGE-default} 7839 case $withval in 7840 yes|no) pic_mode=$withval ;; 7841 *) 7842 pic_mode=default 7843 # Look at the argument we got. We use all the common list separators. 7844 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7845 for lt_pkg in $withval; do 7846 IFS=$lt_save_ifs 7847 if test "X$lt_pkg" = "X$lt_p"; then 7848 pic_mode=yes 7849 fi 7850 done 7851 IFS=$lt_save_ifs 7852 ;; 7853 esac 7854 else 7855 pic_mode=default 7856 fi 7857 7858 7859 7860 7861 7862 7863 7864 7865 # Check whether --enable-fast-install was given. 7866 if test "${enable_fast_install+set}" = set; then : 7867 enableval=$enable_fast_install; p=${PACKAGE-default} 7868 case $enableval in 7869 yes) enable_fast_install=yes ;; 7870 no) enable_fast_install=no ;; 7871 *) 7872 enable_fast_install=no 7873 # Look at the argument we got. We use all the common list separators. 7874 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7875 for pkg in $enableval; do 7876 IFS=$lt_save_ifs 7877 if test "X$pkg" = "X$p"; then 7878 enable_fast_install=yes 7879 fi 7880 done 7881 IFS=$lt_save_ifs 7882 ;; 7883 esac 7884 else 7885 enable_fast_install=yes 7886 fi 7887 7888 7889 7890 7891 7892 7893 7894 7895 shared_archive_member_spec= 7896 case $host,$enable_shared in 7897 power*-*-aix[5-9]*,yes) 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7899 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7900 7901 # Check whether --with-aix-soname was given. 7902 if test "${with_aix_soname+set}" = set; then : 7903 withval=$with_aix_soname; case $withval in 7904 aix|svr4|both) 7905 ;; 7906 *) 7907 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7908 ;; 7909 esac 7910 lt_cv_with_aix_soname=$with_aix_soname 7911 else 7912 if ${lt_cv_with_aix_soname+:} false; then : 7913 $as_echo_n "(cached) " >&6 7914 else 7915 lt_cv_with_aix_soname=aix 7916 fi 7917 7918 with_aix_soname=$lt_cv_with_aix_soname 7919 fi 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7922 $as_echo "$with_aix_soname" >&6; } 7923 if test aix != "$with_aix_soname"; then 7924 # For the AIX way of multilib, we name the shared archive member 7925 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7926 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7927 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7928 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7929 if test 64 = "${OBJECT_MODE-32}"; then 7930 shared_archive_member_spec=shr_64 7931 else 7932 shared_archive_member_spec=shr 7933 fi 7934 fi 7935 ;; 7936 *) 7937 with_aix_soname=aix 7938 ;; 7939 esac 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 # This can be used to rebuild libtool when needed 7951 LIBTOOL_DEPS=$ltmain 7952 7953 # Always use our own libtool. 7954 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 test -z "$LN_S" && LN_S="ln -s" 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 if test -n "${ZSH_VERSION+set}"; then 8001 setopt NO_GLOB_SUBST 8002 fi 8003 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8005 $as_echo_n "checking for objdir... " >&6; } 8006 if ${lt_cv_objdir+:} false; then : 8007 $as_echo_n "(cached) " >&6 8008 else 8009 rm -f .libs 2>/dev/null 8010 mkdir .libs 2>/dev/null 8011 if test -d .libs; then 8012 lt_cv_objdir=.libs 8013 else 8014 # MS-DOS does not allow filenames that begin with a dot. 8015 lt_cv_objdir=_libs 8016 fi 8017 rmdir .libs 2>/dev/null 8018 fi 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8020 $as_echo "$lt_cv_objdir" >&6; } 8021 objdir=$lt_cv_objdir 8022 8023 8024 8025 8026 8027 cat >>confdefs.h <<_ACEOF 8028 #define LT_OBJDIR "$lt_cv_objdir/" 8029 _ACEOF 8030 8031 8032 8033 8034 case $host_os in 8035 aix3*) 8036 # AIX sometimes has problems with the GCC collect2 program. For some 8037 # reason, if we set the COLLECT_NAMES environment variable, the problems 8038 # vanish in a puff of smoke. 8039 if test set != "${COLLECT_NAMES+set}"; then 8040 COLLECT_NAMES= 8041 export COLLECT_NAMES 8042 fi 8043 ;; 8044 esac 8045 8046 # Global variables: 8047 ofile=libtool 8048 can_build_shared=yes 8049 8050 # All known linkers require a '.a' archive for static linking (except MSVC, 8051 # which needs '.lib'). 8052 libext=a 8053 8054 with_gnu_ld=$lt_cv_prog_gnu_ld 8055 8056 old_CC=$CC 8057 old_CFLAGS=$CFLAGS 8058 8059 # Set sane defaults for various variables 8060 test -z "$CC" && CC=cc 8061 test -z "$LTCC" && LTCC=$CC 8062 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8063 test -z "$LD" && LD=ld 8064 test -z "$ac_objext" && ac_objext=o 8065 8066 func_cc_basename $compiler 8067 cc_basename=$func_cc_basename_result 8068 8069 8070 # Only perform the check for file, if the check method requires it 8071 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8072 case $deplibs_check_method in 8073 file_magic*) 8074 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8076 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8077 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8078 $as_echo_n "(cached) " >&6 8079 else 8080 case $MAGIC_CMD in 8081 [\\/*] | ?:[\\/]*) 8082 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8083 ;; 8084 *) 8085 lt_save_MAGIC_CMD=$MAGIC_CMD 8086 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8087 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8088 for ac_dir in $ac_dummy; do 8089 IFS=$lt_save_ifs 8090 test -z "$ac_dir" && ac_dir=. 8091 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8092 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8093 if test -n "$file_magic_test_file"; then 8094 case $deplibs_check_method in 8095 "file_magic "*) 8096 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8097 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8098 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8099 $EGREP "$file_magic_regex" > /dev/null; then 8100 : 8101 else 8102 cat <<_LT_EOF 1>&2 8103 8104 *** Warning: the command libtool uses to detect shared libraries, 8105 *** $file_magic_cmd, produces output that libtool cannot recognize. 8106 *** The result is that libtool may fail to recognize shared libraries 8107 *** as such. This will affect the creation of libtool libraries that 8108 *** depend on shared libraries, but programs linked with such libtool 8109 *** libraries will work regardless of this problem. Nevertheless, you 8110 *** may want to report the problem to your system manager and/or to 8111 *** bug-libtool (at] gnu.org 8112 8113 _LT_EOF 8114 fi ;; 8115 esac 8116 fi 8117 break 8118 fi 8119 done 8120 IFS=$lt_save_ifs 8121 MAGIC_CMD=$lt_save_MAGIC_CMD 8122 ;; 8123 esac 8124 fi 8125 8126 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8127 if test -n "$MAGIC_CMD"; then 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8129 $as_echo "$MAGIC_CMD" >&6; } 8130 else 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8132 $as_echo "no" >&6; } 8133 fi 8134 8135 8136 8137 8138 8139 if test -z "$lt_cv_path_MAGIC_CMD"; then 8140 if test -n "$ac_tool_prefix"; then 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8142 $as_echo_n "checking for file... " >&6; } 8143 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8144 $as_echo_n "(cached) " >&6 8145 else 8146 case $MAGIC_CMD in 8147 [\\/*] | ?:[\\/]*) 8148 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8149 ;; 8150 *) 8151 lt_save_MAGIC_CMD=$MAGIC_CMD 8152 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8153 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8154 for ac_dir in $ac_dummy; do 8155 IFS=$lt_save_ifs 8156 test -z "$ac_dir" && ac_dir=. 8157 if test -f "$ac_dir/file"; then 8158 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8159 if test -n "$file_magic_test_file"; then 8160 case $deplibs_check_method in 8161 "file_magic "*) 8162 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8163 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8164 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8165 $EGREP "$file_magic_regex" > /dev/null; then 8166 : 8167 else 8168 cat <<_LT_EOF 1>&2 8169 8170 *** Warning: the command libtool uses to detect shared libraries, 8171 *** $file_magic_cmd, produces output that libtool cannot recognize. 8172 *** The result is that libtool may fail to recognize shared libraries 8173 *** as such. This will affect the creation of libtool libraries that 8174 *** depend on shared libraries, but programs linked with such libtool 8175 *** libraries will work regardless of this problem. Nevertheless, you 8176 *** may want to report the problem to your system manager and/or to 8177 *** bug-libtool (at] gnu.org 8178 8179 _LT_EOF 8180 fi ;; 8181 esac 8182 fi 8183 break 8184 fi 8185 done 8186 IFS=$lt_save_ifs 8187 MAGIC_CMD=$lt_save_MAGIC_CMD 8188 ;; 8189 esac 8190 fi 8191 8192 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8193 if test -n "$MAGIC_CMD"; then 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8195 $as_echo "$MAGIC_CMD" >&6; } 8196 else 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8198 $as_echo "no" >&6; } 8199 fi 8200 8201 8202 else 8203 MAGIC_CMD=: 8204 fi 8205 fi 8206 8207 fi 8208 ;; 8209 esac 8210 8211 # Use C for the default configuration in the libtool script 8212 8213 lt_save_CC=$CC 8214 ac_ext=c 8215 ac_cpp='$CPP $CPPFLAGS' 8216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8218 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8219 8220 8221 # Source file extension for C test sources. 8222 ac_ext=c 8223 8224 # Object file extension for compiled C test sources. 8225 objext=o 8226 objext=$objext 8227 8228 # Code to be used in simple compile tests 8229 lt_simple_compile_test_code="int some_variable = 0;" 8230 8231 # Code to be used in simple link tests 8232 lt_simple_link_test_code='int main(){return(0);}' 8233 8234 8235 8236 8237 8238 8239 8240 # If no C compiler was specified, use CC. 8241 LTCC=${LTCC-"$CC"} 8242 8243 # If no C compiler flags were specified, use CFLAGS. 8244 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8245 8246 # Allow CC to be a program name with arguments. 8247 compiler=$CC 8248 8249 # Save the default compiler, since it gets overwritten when the other 8250 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8251 compiler_DEFAULT=$CC 8252 8253 # save warnings/boilerplate of simple test code 8254 ac_outfile=conftest.$ac_objext 8255 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8256 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8257 _lt_compiler_boilerplate=`cat conftest.err` 8258 $RM conftest* 8259 8260 ac_outfile=conftest.$ac_objext 8261 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8262 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8263 _lt_linker_boilerplate=`cat conftest.err` 8264 $RM -r conftest* 8265 8266 8267 if test -n "$compiler"; then 8268 8269 lt_prog_compiler_no_builtin_flag= 8270 8271 if test yes = "$GCC"; then 8272 case $cc_basename in 8273 nvcc*) 8274 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8275 *) 8276 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8277 esac 8278 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8280 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8281 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283 else 8284 lt_cv_prog_compiler_rtti_exceptions=no 8285 ac_outfile=conftest.$ac_objext 8286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8287 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8288 # Insert the option either (1) after the last *FLAGS variable, or 8289 # (2) before a word containing "conftest.", or (3) at the end. 8290 # Note that $ac_compile itself does not contain backslashes and begins 8291 # with a dollar sign (not a hyphen), so the echo should work correctly. 8292 # The option is referenced via a variable to avoid confusing sed. 8293 lt_compile=`echo "$ac_compile" | $SED \ 8294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8296 -e 's:$: $lt_compiler_flag:'` 8297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8298 (eval "$lt_compile" 2>conftest.err) 8299 ac_status=$? 8300 cat conftest.err >&5 8301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8302 if (exit $ac_status) && test -s "$ac_outfile"; then 8303 # The compiler can only warn and ignore the option if not recognized 8304 # So say no if there are warnings other than the usual output. 8305 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8306 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8307 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8308 lt_cv_prog_compiler_rtti_exceptions=yes 8309 fi 8310 fi 8311 $RM conftest* 8312 8313 fi 8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8315 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8316 8317 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8318 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8319 else 8320 : 8321 fi 8322 8323 fi 8324 8325 8326 8327 8328 8329 8330 lt_prog_compiler_wl= 8331 lt_prog_compiler_pic= 8332 lt_prog_compiler_static= 8333 8334 8335 if test yes = "$GCC"; then 8336 lt_prog_compiler_wl='-Wl,' 8337 lt_prog_compiler_static='-static' 8338 8339 case $host_os in 8340 aix*) 8341 # All AIX code is PIC. 8342 if test ia64 = "$host_cpu"; then 8343 # AIX 5 now supports IA64 processor 8344 lt_prog_compiler_static='-Bstatic' 8345 fi 8346 lt_prog_compiler_pic='-fPIC' 8347 ;; 8348 8349 amigaos*) 8350 case $host_cpu in 8351 powerpc) 8352 # see comment about AmigaOS4 .so support 8353 lt_prog_compiler_pic='-fPIC' 8354 ;; 8355 m68k) 8356 # FIXME: we need at least 68020 code to build shared libraries, but 8357 # adding the '-m68020' flag to GCC prevents building anything better, 8358 # like '-m68040'. 8359 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8360 ;; 8361 esac 8362 ;; 8363 8364 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8365 # PIC is the default for these OSes. 8366 ;; 8367 8368 mingw* | cygwin* | pw32* | os2* | cegcc*) 8369 # This hack is so that the source file can tell whether it is being 8370 # built for inclusion in a dll (and should export symbols for example). 8371 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8372 # (--disable-auto-import) libraries 8373 lt_prog_compiler_pic='-DDLL_EXPORT' 8374 case $host_os in 8375 os2*) 8376 lt_prog_compiler_static='$wl-static' 8377 ;; 8378 esac 8379 ;; 8380 8381 darwin* | rhapsody*) 8382 # PIC is the default on this platform 8383 # Common symbols not allowed in MH_DYLIB files 8384 lt_prog_compiler_pic='-fno-common' 8385 ;; 8386 8387 haiku*) 8388 # PIC is the default for Haiku. 8389 # The "-static" flag exists, but is broken. 8390 lt_prog_compiler_static= 8391 ;; 8392 8393 hpux*) 8394 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8395 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8396 # sets the default TLS model and affects inlining. 8397 case $host_cpu in 8398 hppa*64*) 8399 # +Z the default 8400 ;; 8401 *) 8402 lt_prog_compiler_pic='-fPIC' 8403 ;; 8404 esac 8405 ;; 8406 8407 interix[3-9]*) 8408 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8409 # Instead, we relocate shared libraries at runtime. 8410 ;; 8411 8412 msdosdjgpp*) 8413 # Just because we use GCC doesn't mean we suddenly get shared libraries 8414 # on systems that don't support them. 8415 lt_prog_compiler_can_build_shared=no 8416 enable_shared=no 8417 ;; 8418 8419 *nto* | *qnx*) 8420 # QNX uses GNU C++, but need to define -shared option too, otherwise 8421 # it will coredump. 8422 lt_prog_compiler_pic='-fPIC -shared' 8423 ;; 8424 8425 sysv4*MP*) 8426 if test -d /usr/nec; then 8427 lt_prog_compiler_pic=-Kconform_pic 8428 fi 8429 ;; 8430 8431 *) 8432 lt_prog_compiler_pic='-fPIC' 8433 ;; 8434 esac 8435 8436 case $cc_basename in 8437 nvcc*) # Cuda Compiler Driver 2.2 8438 lt_prog_compiler_wl='-Xlinker ' 8439 if test -n "$lt_prog_compiler_pic"; then 8440 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8441 fi 8442 ;; 8443 esac 8444 else 8445 # PORTME Check for flag to pass linker flags through the system compiler. 8446 case $host_os in 8447 aix*) 8448 lt_prog_compiler_wl='-Wl,' 8449 if test ia64 = "$host_cpu"; then 8450 # AIX 5 now supports IA64 processor 8451 lt_prog_compiler_static='-Bstatic' 8452 else 8453 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8454 fi 8455 ;; 8456 8457 darwin* | rhapsody*) 8458 # PIC is the default on this platform 8459 # Common symbols not allowed in MH_DYLIB files 8460 lt_prog_compiler_pic='-fno-common' 8461 case $cc_basename in 8462 nagfor*) 8463 # NAG Fortran compiler 8464 lt_prog_compiler_wl='-Wl,-Wl,,' 8465 lt_prog_compiler_pic='-PIC' 8466 lt_prog_compiler_static='-Bstatic' 8467 ;; 8468 esac 8469 ;; 8470 8471 mingw* | cygwin* | pw32* | os2* | cegcc*) 8472 # This hack is so that the source file can tell whether it is being 8473 # built for inclusion in a dll (and should export symbols for example). 8474 lt_prog_compiler_pic='-DDLL_EXPORT' 8475 case $host_os in 8476 os2*) 8477 lt_prog_compiler_static='$wl-static' 8478 ;; 8479 esac 8480 ;; 8481 8482 hpux9* | hpux10* | hpux11*) 8483 lt_prog_compiler_wl='-Wl,' 8484 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8485 # not for PA HP-UX. 8486 case $host_cpu in 8487 hppa*64*|ia64*) 8488 # +Z the default 8489 ;; 8490 *) 8491 lt_prog_compiler_pic='+Z' 8492 ;; 8493 esac 8494 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8495 lt_prog_compiler_static='$wl-a ${wl}archive' 8496 ;; 8497 8498 irix5* | irix6* | nonstopux*) 8499 lt_prog_compiler_wl='-Wl,' 8500 # PIC (with -KPIC) is the default. 8501 lt_prog_compiler_static='-non_shared' 8502 ;; 8503 8504 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8505 case $cc_basename in 8506 # old Intel for x86_64, which still supported -KPIC. 8507 ecc*) 8508 lt_prog_compiler_wl='-Wl,' 8509 lt_prog_compiler_pic='-KPIC' 8510 lt_prog_compiler_static='-static' 8511 ;; 8512 # icc used to be incompatible with GCC. 8513 # ICC 10 doesn't accept -KPIC any more. 8514 icc* | ifort*) 8515 lt_prog_compiler_wl='-Wl,' 8516 lt_prog_compiler_pic='-fPIC' 8517 lt_prog_compiler_static='-static' 8518 ;; 8519 # Lahey Fortran 8.1. 8520 lf95*) 8521 lt_prog_compiler_wl='-Wl,' 8522 lt_prog_compiler_pic='--shared' 8523 lt_prog_compiler_static='--static' 8524 ;; 8525 nagfor*) 8526 # NAG Fortran compiler 8527 lt_prog_compiler_wl='-Wl,-Wl,,' 8528 lt_prog_compiler_pic='-PIC' 8529 lt_prog_compiler_static='-Bstatic' 8530 ;; 8531 tcc*) 8532 # Fabrice Bellard et al's Tiny C Compiler 8533 lt_prog_compiler_wl='-Wl,' 8534 lt_prog_compiler_pic='-fPIC' 8535 lt_prog_compiler_static='-static' 8536 ;; 8537 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8538 # Portland Group compilers (*not* the Pentium gcc compiler, 8539 # which looks to be a dead project) 8540 lt_prog_compiler_wl='-Wl,' 8541 lt_prog_compiler_pic='-fpic' 8542 lt_prog_compiler_static='-Bstatic' 8543 ;; 8544 ccc*) 8545 lt_prog_compiler_wl='-Wl,' 8546 # All Alpha code is PIC. 8547 lt_prog_compiler_static='-non_shared' 8548 ;; 8549 xl* | bgxl* | bgf* | mpixl*) 8550 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8551 lt_prog_compiler_wl='-Wl,' 8552 lt_prog_compiler_pic='-qpic' 8553 lt_prog_compiler_static='-qstaticlink' 8554 ;; 8555 *) 8556 case `$CC -V 2>&1 | sed 5q` in 8557 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8558 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8559 lt_prog_compiler_pic='-KPIC' 8560 lt_prog_compiler_static='-Bstatic' 8561 lt_prog_compiler_wl='' 8562 ;; 8563 *Sun\ F* | *Sun*Fortran*) 8564 lt_prog_compiler_pic='-KPIC' 8565 lt_prog_compiler_static='-Bstatic' 8566 lt_prog_compiler_wl='-Qoption ld ' 8567 ;; 8568 *Sun\ C*) 8569 # Sun C 5.9 8570 lt_prog_compiler_pic='-KPIC' 8571 lt_prog_compiler_static='-Bstatic' 8572 lt_prog_compiler_wl='-Wl,' 8573 ;; 8574 *Intel*\ [CF]*Compiler*) 8575 lt_prog_compiler_wl='-Wl,' 8576 lt_prog_compiler_pic='-fPIC' 8577 lt_prog_compiler_static='-static' 8578 ;; 8579 *Portland\ Group*) 8580 lt_prog_compiler_wl='-Wl,' 8581 lt_prog_compiler_pic='-fpic' 8582 lt_prog_compiler_static='-Bstatic' 8583 ;; 8584 esac 8585 ;; 8586 esac 8587 ;; 8588 8589 newsos6) 8590 lt_prog_compiler_pic='-KPIC' 8591 lt_prog_compiler_static='-Bstatic' 8592 ;; 8593 8594 *nto* | *qnx*) 8595 # QNX uses GNU C++, but need to define -shared option too, otherwise 8596 # it will coredump. 8597 lt_prog_compiler_pic='-fPIC -shared' 8598 ;; 8599 8600 osf3* | osf4* | osf5*) 8601 lt_prog_compiler_wl='-Wl,' 8602 # All OSF/1 code is PIC. 8603 lt_prog_compiler_static='-non_shared' 8604 ;; 8605 8606 rdos*) 8607 lt_prog_compiler_static='-non_shared' 8608 ;; 8609 8610 solaris*) 8611 lt_prog_compiler_pic='-KPIC' 8612 lt_prog_compiler_static='-Bstatic' 8613 case $cc_basename in 8614 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8615 lt_prog_compiler_wl='-Qoption ld ';; 8616 *) 8617 lt_prog_compiler_wl='-Wl,';; 8618 esac 8619 ;; 8620 8621 sunos4*) 8622 lt_prog_compiler_wl='-Qoption ld ' 8623 lt_prog_compiler_pic='-PIC' 8624 lt_prog_compiler_static='-Bstatic' 8625 ;; 8626 8627 sysv4 | sysv4.2uw2* | sysv4.3*) 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-KPIC' 8630 lt_prog_compiler_static='-Bstatic' 8631 ;; 8632 8633 sysv4*MP*) 8634 if test -d /usr/nec; then 8635 lt_prog_compiler_pic='-Kconform_pic' 8636 lt_prog_compiler_static='-Bstatic' 8637 fi 8638 ;; 8639 8640 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8641 lt_prog_compiler_wl='-Wl,' 8642 lt_prog_compiler_pic='-KPIC' 8643 lt_prog_compiler_static='-Bstatic' 8644 ;; 8645 8646 unicos*) 8647 lt_prog_compiler_wl='-Wl,' 8648 lt_prog_compiler_can_build_shared=no 8649 ;; 8650 8651 uts4*) 8652 lt_prog_compiler_pic='-pic' 8653 lt_prog_compiler_static='-Bstatic' 8654 ;; 8655 8656 *) 8657 lt_prog_compiler_can_build_shared=no 8658 ;; 8659 esac 8660 fi 8661 8662 case $host_os in 8663 # For platforms that do not support PIC, -DPIC is meaningless: 8664 *djgpp*) 8665 lt_prog_compiler_pic= 8666 ;; 8667 *) 8668 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8669 ;; 8670 esac 8671 8672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8673 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8674 if ${lt_cv_prog_compiler_pic+:} false; then : 8675 $as_echo_n "(cached) " >&6 8676 else 8677 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8678 fi 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8680 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8681 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8682 8683 # 8684 # Check to make sure the PIC flag actually works. 8685 # 8686 if test -n "$lt_prog_compiler_pic"; then 8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8689 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8690 $as_echo_n "(cached) " >&6 8691 else 8692 lt_cv_prog_compiler_pic_works=no 8693 ac_outfile=conftest.$ac_objext 8694 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8695 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8696 # Insert the option either (1) after the last *FLAGS variable, or 8697 # (2) before a word containing "conftest.", or (3) at the end. 8698 # Note that $ac_compile itself does not contain backslashes and begins 8699 # with a dollar sign (not a hyphen), so the echo should work correctly. 8700 # The option is referenced via a variable to avoid confusing sed. 8701 lt_compile=`echo "$ac_compile" | $SED \ 8702 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8703 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8704 -e 's:$: $lt_compiler_flag:'` 8705 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8706 (eval "$lt_compile" 2>conftest.err) 8707 ac_status=$? 8708 cat conftest.err >&5 8709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8710 if (exit $ac_status) && test -s "$ac_outfile"; then 8711 # The compiler can only warn and ignore the option if not recognized 8712 # So say no if there are warnings other than the usual output. 8713 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8714 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8715 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8716 lt_cv_prog_compiler_pic_works=yes 8717 fi 8718 fi 8719 $RM conftest* 8720 8721 fi 8722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8723 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8724 8725 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8726 case $lt_prog_compiler_pic in 8727 "" | " "*) ;; 8728 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8729 esac 8730 else 8731 lt_prog_compiler_pic= 8732 lt_prog_compiler_can_build_shared=no 8733 fi 8734 8735 fi 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 # 8748 # Check to make sure the static flag actually works. 8749 # 8750 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8752 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8753 if ${lt_cv_prog_compiler_static_works+:} false; then : 8754 $as_echo_n "(cached) " >&6 8755 else 8756 lt_cv_prog_compiler_static_works=no 8757 save_LDFLAGS=$LDFLAGS 8758 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8759 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8760 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8761 # The linker can only warn and ignore the option if not recognized 8762 # So say no if there are warnings 8763 if test -s conftest.err; then 8764 # Append any errors to the config.log. 8765 cat conftest.err 1>&5 8766 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8767 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8768 if diff conftest.exp conftest.er2 >/dev/null; then 8769 lt_cv_prog_compiler_static_works=yes 8770 fi 8771 else 8772 lt_cv_prog_compiler_static_works=yes 8773 fi 8774 fi 8775 $RM -r conftest* 8776 LDFLAGS=$save_LDFLAGS 8777 8778 fi 8779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8780 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8781 8782 if test yes = "$lt_cv_prog_compiler_static_works"; then 8783 : 8784 else 8785 lt_prog_compiler_static= 8786 fi 8787 8788 8789 8790 8791 8792 8793 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8795 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8796 if ${lt_cv_prog_compiler_c_o+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 lt_cv_prog_compiler_c_o=no 8800 $RM -r conftest 2>/dev/null 8801 mkdir conftest 8802 cd conftest 8803 mkdir out 8804 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8805 8806 lt_compiler_flag="-o out/conftest2.$ac_objext" 8807 # Insert the option either (1) after the last *FLAGS variable, or 8808 # (2) before a word containing "conftest.", or (3) at the end. 8809 # Note that $ac_compile itself does not contain backslashes and begins 8810 # with a dollar sign (not a hyphen), so the echo should work correctly. 8811 lt_compile=`echo "$ac_compile" | $SED \ 8812 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8813 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8814 -e 's:$: $lt_compiler_flag:'` 8815 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8816 (eval "$lt_compile" 2>out/conftest.err) 8817 ac_status=$? 8818 cat out/conftest.err >&5 8819 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8820 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8821 then 8822 # The compiler can only warn and ignore the option if not recognized 8823 # So say no if there are warnings 8824 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8825 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8826 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8827 lt_cv_prog_compiler_c_o=yes 8828 fi 8829 fi 8830 chmod u+w . 2>&5 8831 $RM conftest* 8832 # SGI C++ compiler will create directory out/ii_files/ for 8833 # template instantiation 8834 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8835 $RM out/* && rmdir out 8836 cd .. 8837 $RM -r conftest 8838 $RM conftest* 8839 8840 fi 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8842 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8843 8844 8845 8846 8847 8848 8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8850 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8851 if ${lt_cv_prog_compiler_c_o+:} false; then : 8852 $as_echo_n "(cached) " >&6 8853 else 8854 lt_cv_prog_compiler_c_o=no 8855 $RM -r conftest 2>/dev/null 8856 mkdir conftest 8857 cd conftest 8858 mkdir out 8859 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8860 8861 lt_compiler_flag="-o out/conftest2.$ac_objext" 8862 # Insert the option either (1) after the last *FLAGS variable, or 8863 # (2) before a word containing "conftest.", or (3) at the end. 8864 # Note that $ac_compile itself does not contain backslashes and begins 8865 # with a dollar sign (not a hyphen), so the echo should work correctly. 8866 lt_compile=`echo "$ac_compile" | $SED \ 8867 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8868 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8869 -e 's:$: $lt_compiler_flag:'` 8870 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8871 (eval "$lt_compile" 2>out/conftest.err) 8872 ac_status=$? 8873 cat out/conftest.err >&5 8874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8875 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8876 then 8877 # The compiler can only warn and ignore the option if not recognized 8878 # So say no if there are warnings 8879 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8880 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8881 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8882 lt_cv_prog_compiler_c_o=yes 8883 fi 8884 fi 8885 chmod u+w . 2>&5 8886 $RM conftest* 8887 # SGI C++ compiler will create directory out/ii_files/ for 8888 # template instantiation 8889 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8890 $RM out/* && rmdir out 8891 cd .. 8892 $RM -r conftest 8893 $RM conftest* 8894 8895 fi 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8897 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8898 8899 8900 8901 8902 hard_links=nottested 8903 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8904 # do not overwrite the value of need_locks provided by the user 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8906 $as_echo_n "checking if we can lock with hard links... " >&6; } 8907 hard_links=yes 8908 $RM conftest* 8909 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8910 touch conftest.a 8911 ln conftest.a conftest.b 2>&5 || hard_links=no 8912 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8914 $as_echo "$hard_links" >&6; } 8915 if test no = "$hard_links"; then 8916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8917 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8918 need_locks=warn 8919 fi 8920 else 8921 need_locks=no 8922 fi 8923 8924 8925 8926 8927 8928 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8930 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8931 8932 runpath_var= 8933 allow_undefined_flag= 8934 always_export_symbols=no 8935 archive_cmds= 8936 archive_expsym_cmds= 8937 compiler_needs_object=no 8938 enable_shared_with_static_runtimes=no 8939 export_dynamic_flag_spec= 8940 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8941 hardcode_automatic=no 8942 hardcode_direct=no 8943 hardcode_direct_absolute=no 8944 hardcode_libdir_flag_spec= 8945 hardcode_libdir_separator= 8946 hardcode_minus_L=no 8947 hardcode_shlibpath_var=unsupported 8948 inherit_rpath=no 8949 link_all_deplibs=unknown 8950 module_cmds= 8951 module_expsym_cmds= 8952 old_archive_from_new_cmds= 8953 old_archive_from_expsyms_cmds= 8954 thread_safe_flag_spec= 8955 whole_archive_flag_spec= 8956 # include_expsyms should be a list of space-separated symbols to be *always* 8957 # included in the symbol list 8958 include_expsyms= 8959 # exclude_expsyms can be an extended regexp of symbols to exclude 8960 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8961 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8962 # as well as any symbol that contains 'd'. 8963 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8964 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8965 # platforms (ab)use it in PIC code, but their linkers get confused if 8966 # the symbol is explicitly referenced. Since portable code cannot 8967 # rely on this symbol name, it's probably fine to never include it in 8968 # preloaded symbol tables. 8969 # Exclude shared library initialization/finalization symbols. 8970 extract_expsyms_cmds= 8971 8972 case $host_os in 8973 cygwin* | mingw* | pw32* | cegcc*) 8974 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8975 # When not using gcc, we currently assume that we are using 8976 # Microsoft Visual C++. 8977 if test yes != "$GCC"; then 8978 with_gnu_ld=no 8979 fi 8980 ;; 8981 interix*) 8982 # we just hope/assume this is gcc and not c89 (= MSVC++) 8983 with_gnu_ld=yes 8984 ;; 8985 openbsd* | bitrig*) 8986 with_gnu_ld=no 8987 ;; 8988 esac 8989 8990 ld_shlibs=yes 8991 8992 # On some targets, GNU ld is compatible enough with the native linker 8993 # that we're better off using the native interface for both. 8994 lt_use_gnu_ld_interface=no 8995 if test yes = "$with_gnu_ld"; then 8996 case $host_os in 8997 aix*) 8998 # The AIX port of GNU ld has always aspired to compatibility 8999 # with the native linker. However, as the warning in the GNU ld 9000 # block says, versions before 2.19.5* couldn't really create working 9001 # shared libraries, regardless of the interface used. 9002 case `$LD -v 2>&1` in 9003 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9004 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9005 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9006 *) 9007 lt_use_gnu_ld_interface=yes 9008 ;; 9009 esac 9010 ;; 9011 *) 9012 lt_use_gnu_ld_interface=yes 9013 ;; 9014 esac 9015 fi 9016 9017 if test yes = "$lt_use_gnu_ld_interface"; then 9018 # If archive_cmds runs LD, not CC, wlarc should be empty 9019 wlarc='$wl' 9020 9021 # Set some defaults for GNU ld with shared library support. These 9022 # are reset later if shared libraries are not supported. Putting them 9023 # here allows them to be overridden if necessary. 9024 runpath_var=LD_RUN_PATH 9025 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9026 export_dynamic_flag_spec='$wl--export-dynamic' 9027 # ancient GNU ld didn't support --whole-archive et. al. 9028 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9029 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9030 else 9031 whole_archive_flag_spec= 9032 fi 9033 supports_anon_versioning=no 9034 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9035 *GNU\ gold*) supports_anon_versioning=yes ;; 9036 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9037 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9038 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9039 *\ 2.11.*) ;; # other 2.11 versions 9040 *) supports_anon_versioning=yes ;; 9041 esac 9042 9043 # See if GNU ld supports shared libraries. 9044 case $host_os in 9045 aix[3-9]*) 9046 # On AIX/PPC, the GNU linker is very broken 9047 if test ia64 != "$host_cpu"; then 9048 ld_shlibs=no 9049 cat <<_LT_EOF 1>&2 9050 9051 *** Warning: the GNU linker, at least up to release 2.19, is reported 9052 *** to be unable to reliably create shared libraries on AIX. 9053 *** Therefore, libtool is disabling shared libraries support. If you 9054 *** really care for shared libraries, you may want to install binutils 9055 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9056 *** You will then need to restart the configuration process. 9057 9058 _LT_EOF 9059 fi 9060 ;; 9061 9062 amigaos*) 9063 case $host_cpu in 9064 powerpc) 9065 # see comment about AmigaOS4 .so support 9066 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9067 archive_expsym_cmds='' 9068 ;; 9069 m68k) 9070 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9071 hardcode_libdir_flag_spec='-L$libdir' 9072 hardcode_minus_L=yes 9073 ;; 9074 esac 9075 ;; 9076 9077 beos*) 9078 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9079 allow_undefined_flag=unsupported 9080 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9081 # support --undefined. This deserves some investigation. FIXME 9082 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9083 else 9084 ld_shlibs=no 9085 fi 9086 ;; 9087 9088 cygwin* | mingw* | pw32* | cegcc*) 9089 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9090 # as there is no search path for DLLs. 9091 hardcode_libdir_flag_spec='-L$libdir' 9092 export_dynamic_flag_spec='$wl--export-all-symbols' 9093 allow_undefined_flag=unsupported 9094 always_export_symbols=no 9095 enable_shared_with_static_runtimes=yes 9096 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9097 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9098 9099 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9100 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9101 # If the export-symbols file already is a .def file, use it as 9102 # is; otherwise, prepend EXPORTS... 9103 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9104 cp $export_symbols $output_objdir/$soname.def; 9105 else 9106 echo EXPORTS > $output_objdir/$soname.def; 9107 cat $export_symbols >> $output_objdir/$soname.def; 9108 fi~ 9109 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9110 else 9111 ld_shlibs=no 9112 fi 9113 ;; 9114 9115 haiku*) 9116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9117 link_all_deplibs=yes 9118 ;; 9119 9120 os2*) 9121 hardcode_libdir_flag_spec='-L$libdir' 9122 hardcode_minus_L=yes 9123 allow_undefined_flag=unsupported 9124 shrext_cmds=.dll 9125 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9126 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9127 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9128 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9129 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9130 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9131 emximp -o $lib $output_objdir/$libname.def' 9132 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9133 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9134 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9135 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9136 prefix_cmds="$SED"~ 9137 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9138 prefix_cmds="$prefix_cmds -e 1d"; 9139 fi~ 9140 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9141 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9142 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9143 emximp -o $lib $output_objdir/$libname.def' 9144 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9145 enable_shared_with_static_runtimes=yes 9146 ;; 9147 9148 interix[3-9]*) 9149 hardcode_direct=no 9150 hardcode_shlibpath_var=no 9151 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9152 export_dynamic_flag_spec='$wl-E' 9153 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9154 # Instead, shared libraries are loaded at an image base (0x10000000 by 9155 # default) and relocated if they conflict, which is a slow very memory 9156 # consuming and fragmenting process. To avoid this, we pick a random, 9157 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9158 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9159 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9160 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9161 ;; 9162 9163 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9164 tmp_diet=no 9165 if test linux-dietlibc = "$host_os"; then 9166 case $cc_basename in 9167 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9168 esac 9169 fi 9170 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9171 && test no = "$tmp_diet" 9172 then 9173 tmp_addflag=' $pic_flag' 9174 tmp_sharedflag='-shared' 9175 case $cc_basename,$host_cpu in 9176 pgcc*) # Portland Group C compiler 9177 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' 9178 tmp_addflag=' $pic_flag' 9179 ;; 9180 pgf77* | pgf90* | pgf95* | pgfortran*) 9181 # Portland Group f77 and f90 compilers 9182 whole_archive_flag_spec='$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' 9183 tmp_addflag=' $pic_flag -Mnomain' ;; 9184 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9185 tmp_addflag=' -i_dynamic' ;; 9186 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9187 tmp_addflag=' -i_dynamic -nofor_main' ;; 9188 ifc* | ifort*) # Intel Fortran compiler 9189 tmp_addflag=' -nofor_main' ;; 9190 lf95*) # Lahey Fortran 8.1 9191 whole_archive_flag_spec= 9192 tmp_sharedflag='--shared' ;; 9193 nagfor*) # NAGFOR 5.3 9194 tmp_sharedflag='-Wl,-shared' ;; 9195 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9196 tmp_sharedflag='-qmkshrobj' 9197 tmp_addflag= ;; 9198 nvcc*) # Cuda Compiler Driver 2.2 9199 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9200 compiler_needs_object=yes 9201 ;; 9202 esac 9203 case `$CC -V 2>&1 | sed 5q` in 9204 *Sun\ C*) # Sun C 5.9 9205 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\"` $wl--no-whole-archive' 9206 compiler_needs_object=yes 9207 tmp_sharedflag='-G' ;; 9208 *Sun\ F*) # Sun Fortran 8.3 9209 tmp_sharedflag='-G' ;; 9210 esac 9211 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9212 9213 if test yes = "$supports_anon_versioning"; then 9214 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9215 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9216 echo "local: *; };" >> $output_objdir/$libname.ver~ 9217 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9218 fi 9219 9220 case $cc_basename in 9221 tcc*) 9222 export_dynamic_flag_spec='-rdynamic' 9223 ;; 9224 xlf* | bgf* | bgxlf* | mpixlf*) 9225 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9226 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9227 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9228 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9229 if test yes = "$supports_anon_versioning"; then 9230 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9231 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9232 echo "local: *; };" >> $output_objdir/$libname.ver~ 9233 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9234 fi 9235 ;; 9236 esac 9237 else 9238 ld_shlibs=no 9239 fi 9240 ;; 9241 9242 netbsd*) 9243 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9244 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9245 wlarc= 9246 else 9247 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9248 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9249 fi 9250 ;; 9251 9252 solaris*) 9253 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9254 ld_shlibs=no 9255 cat <<_LT_EOF 1>&2 9256 9257 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9258 *** create shared libraries on Solaris systems. Therefore, libtool 9259 *** is disabling shared libraries support. We urge you to upgrade GNU 9260 *** binutils to release 2.9.1 or newer. Another option is to modify 9261 *** your PATH or compiler configuration so that the native linker is 9262 *** used, and then restart. 9263 9264 _LT_EOF 9265 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9266 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9267 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9268 else 9269 ld_shlibs=no 9270 fi 9271 ;; 9272 9273 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9274 case `$LD -v 2>&1` in 9275 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9276 ld_shlibs=no 9277 cat <<_LT_EOF 1>&2 9278 9279 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9280 *** reliably create shared libraries on SCO systems. Therefore, libtool 9281 *** is disabling shared libraries support. We urge you to upgrade GNU 9282 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9283 *** your PATH or compiler configuration so that the native linker is 9284 *** used, and then restart. 9285 9286 _LT_EOF 9287 ;; 9288 *) 9289 # For security reasons, it is highly recommended that you always 9290 # use absolute paths for naming shared libraries, and exclude the 9291 # DT_RUNPATH tag from executables and libraries. But doing so 9292 # requires that you compile everything twice, which is a pain. 9293 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9294 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9295 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9296 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9297 else 9298 ld_shlibs=no 9299 fi 9300 ;; 9301 esac 9302 ;; 9303 9304 sunos4*) 9305 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9306 wlarc= 9307 hardcode_direct=yes 9308 hardcode_shlibpath_var=no 9309 ;; 9310 9311 *) 9312 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9313 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9314 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9315 else 9316 ld_shlibs=no 9317 fi 9318 ;; 9319 esac 9320 9321 if test no = "$ld_shlibs"; then 9322 runpath_var= 9323 hardcode_libdir_flag_spec= 9324 export_dynamic_flag_spec= 9325 whole_archive_flag_spec= 9326 fi 9327 else 9328 # PORTME fill in a description of your system's linker (not GNU ld) 9329 case $host_os in 9330 aix3*) 9331 allow_undefined_flag=unsupported 9332 always_export_symbols=yes 9333 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9334 # Note: this linker hardcodes the directories in LIBPATH if there 9335 # are no directories specified by -L. 9336 hardcode_minus_L=yes 9337 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9338 # Neither direct hardcoding nor static linking is supported with a 9339 # broken collect2. 9340 hardcode_direct=unsupported 9341 fi 9342 ;; 9343 9344 aix[4-9]*) 9345 if test ia64 = "$host_cpu"; then 9346 # On IA64, the linker does run time linking by default, so we don't 9347 # have to do anything special. 9348 aix_use_runtimelinking=no 9349 exp_sym_flag='-Bexport' 9350 no_entry_flag= 9351 else 9352 # If we're using GNU nm, then we don't want the "-C" option. 9353 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9354 # Without the "-l" option, or with the "-B" option, AIX nm treats 9355 # weak defined symbols like other global defined symbols, whereas 9356 # GNU nm marks them as "W". 9357 # While the 'weak' keyword is ignored in the Export File, we need 9358 # it in the Import File for the 'aix-soname' feature, so we have 9359 # to replace the "-B" option with "-P" for AIX nm. 9360 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9361 export_symbols_cmds='$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' 9362 else 9363 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' 9364 fi 9365 aix_use_runtimelinking=no 9366 9367 # Test if we are trying to use run time linking or normal 9368 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9369 # have runtime linking enabled, and use it for executables. 9370 # For shared libraries, we enable/disable runtime linking 9371 # depending on the kind of the shared library created - 9372 # when "with_aix_soname,aix_use_runtimelinking" is: 9373 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9374 # "aix,yes" lib.so shared, rtl:yes, for executables 9375 # lib.a static archive 9376 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9377 # lib.a(lib.so.V) shared, rtl:no, for executables 9378 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9379 # lib.a(lib.so.V) shared, rtl:no 9380 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9381 # lib.a static archive 9382 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9383 for ld_flag in $LDFLAGS; do 9384 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9385 aix_use_runtimelinking=yes 9386 break 9387 fi 9388 done 9389 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9390 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9391 # so we don't have lib.a shared libs to link our executables. 9392 # We have to force runtime linking in this case. 9393 aix_use_runtimelinking=yes 9394 LDFLAGS="$LDFLAGS -Wl,-brtl" 9395 fi 9396 ;; 9397 esac 9398 9399 exp_sym_flag='-bexport' 9400 no_entry_flag='-bnoentry' 9401 fi 9402 9403 # When large executables or shared objects are built, AIX ld can 9404 # have problems creating the table of contents. If linking a library 9405 # or program results in "error TOC overflow" add -mminimal-toc to 9406 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9407 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9408 9409 archive_cmds='' 9410 hardcode_direct=yes 9411 hardcode_direct_absolute=yes 9412 hardcode_libdir_separator=':' 9413 link_all_deplibs=yes 9414 file_list_spec='$wl-f,' 9415 case $with_aix_soname,$aix_use_runtimelinking in 9416 aix,*) ;; # traditional, no import file 9417 svr4,* | *,yes) # use import file 9418 # The Import File defines what to hardcode. 9419 hardcode_direct=no 9420 hardcode_direct_absolute=no 9421 ;; 9422 esac 9423 9424 if test yes = "$GCC"; then 9425 case $host_os in aix4.[012]|aix4.[012].*) 9426 # We only want to do this on AIX 4.2 and lower, the check 9427 # below for broken collect2 doesn't work under 4.3+ 9428 collect2name=`$CC -print-prog-name=collect2` 9429 if test -f "$collect2name" && 9430 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9431 then 9432 # We have reworked collect2 9433 : 9434 else 9435 # We have old collect2 9436 hardcode_direct=unsupported 9437 # It fails to find uninstalled libraries when the uninstalled 9438 # path is not listed in the libpath. Setting hardcode_minus_L 9439 # to unsupported forces relinking 9440 hardcode_minus_L=yes 9441 hardcode_libdir_flag_spec='-L$libdir' 9442 hardcode_libdir_separator= 9443 fi 9444 ;; 9445 esac 9446 shared_flag='-shared' 9447 if test yes = "$aix_use_runtimelinking"; then 9448 shared_flag="$shared_flag "'$wl-G' 9449 fi 9450 # Need to ensure runtime linking is disabled for the traditional 9451 # shared library, or the linker may eventually find shared libraries 9452 # /with/ Import File - we do not want to mix them. 9453 shared_flag_aix='-shared' 9454 shared_flag_svr4='-shared $wl-G' 9455 else 9456 # not using gcc 9457 if test ia64 = "$host_cpu"; then 9458 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9459 # chokes on -Wl,-G. The following line is correct: 9460 shared_flag='-G' 9461 else 9462 if test yes = "$aix_use_runtimelinking"; then 9463 shared_flag='$wl-G' 9464 else 9465 shared_flag='$wl-bM:SRE' 9466 fi 9467 shared_flag_aix='$wl-bM:SRE' 9468 shared_flag_svr4='$wl-G' 9469 fi 9470 fi 9471 9472 export_dynamic_flag_spec='$wl-bexpall' 9473 # It seems that -bexpall does not export symbols beginning with 9474 # underscore (_), so it is better to generate a list of symbols to export. 9475 always_export_symbols=yes 9476 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9477 # Warning - without using the other runtime loading flags (-brtl), 9478 # -berok will link without error, but may produce a broken library. 9479 allow_undefined_flag='-berok' 9480 # Determine the default libpath from the value encoded in an 9481 # empty executable. 9482 if test set = "${lt_cv_aix_libpath+set}"; then 9483 aix_libpath=$lt_cv_aix_libpath 9484 else 9485 if ${lt_cv_aix_libpath_+:} false; then : 9486 $as_echo_n "(cached) " >&6 9487 else 9488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9489 /* end confdefs.h. */ 9490 9491 int 9492 main () 9493 { 9494 9495 ; 9496 return 0; 9497 } 9498 _ACEOF 9499 if ac_fn_c_try_link "$LINENO"; then : 9500 9501 lt_aix_libpath_sed=' 9502 /Import File Strings/,/^$/ { 9503 /^0/ { 9504 s/^0 *\([^ ]*\) *$/\1/ 9505 p 9506 } 9507 }' 9508 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9509 # Check for a 64-bit object if we didn't find anything. 9510 if test -z "$lt_cv_aix_libpath_"; then 9511 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9512 fi 9513 fi 9514 rm -f core conftest.err conftest.$ac_objext \ 9515 conftest$ac_exeext conftest.$ac_ext 9516 if test -z "$lt_cv_aix_libpath_"; then 9517 lt_cv_aix_libpath_=/usr/lib:/lib 9518 fi 9519 9520 fi 9521 9522 aix_libpath=$lt_cv_aix_libpath_ 9523 fi 9524 9525 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9526 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' '$shared_flag 9527 else 9528 if test ia64 = "$host_cpu"; then 9529 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9530 allow_undefined_flag="-z nodefs" 9531 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9532 else 9533 # Determine the default libpath from the value encoded in an 9534 # empty executable. 9535 if test set = "${lt_cv_aix_libpath+set}"; then 9536 aix_libpath=$lt_cv_aix_libpath 9537 else 9538 if ${lt_cv_aix_libpath_+:} false; then : 9539 $as_echo_n "(cached) " >&6 9540 else 9541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9542 /* end confdefs.h. */ 9543 9544 int 9545 main () 9546 { 9547 9548 ; 9549 return 0; 9550 } 9551 _ACEOF 9552 if ac_fn_c_try_link "$LINENO"; then : 9553 9554 lt_aix_libpath_sed=' 9555 /Import File Strings/,/^$/ { 9556 /^0/ { 9557 s/^0 *\([^ ]*\) *$/\1/ 9558 p 9559 } 9560 }' 9561 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9562 # Check for a 64-bit object if we didn't find anything. 9563 if test -z "$lt_cv_aix_libpath_"; then 9564 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9565 fi 9566 fi 9567 rm -f core conftest.err conftest.$ac_objext \ 9568 conftest$ac_exeext conftest.$ac_ext 9569 if test -z "$lt_cv_aix_libpath_"; then 9570 lt_cv_aix_libpath_=/usr/lib:/lib 9571 fi 9572 9573 fi 9574 9575 aix_libpath=$lt_cv_aix_libpath_ 9576 fi 9577 9578 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9579 # Warning - without using the other run time loading flags, 9580 # -berok will link without error, but may produce a broken library. 9581 no_undefined_flag=' $wl-bernotok' 9582 allow_undefined_flag=' $wl-berok' 9583 if test yes = "$with_gnu_ld"; then 9584 # We only use this code for GNU lds that support --whole-archive. 9585 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9586 else 9587 # Exported symbols can be pulled into shared objects from archives 9588 whole_archive_flag_spec='$convenience' 9589 fi 9590 archive_cmds_need_lc=yes 9591 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9592 # -brtl affects multiple linker settings, -berok does not and is overridden later 9593 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9594 if test svr4 != "$with_aix_soname"; then 9595 # This is similar to how AIX traditionally builds its shared libraries. 9596 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/$soname' 9597 fi 9598 if test aix != "$with_aix_soname"; then 9599 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/$shared_archive_member_spec.imp' 9600 else 9601 # used by -dlpreopen to get the symbols 9602 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9603 fi 9604 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9605 fi 9606 fi 9607 ;; 9608 9609 amigaos*) 9610 case $host_cpu in 9611 powerpc) 9612 # see comment about AmigaOS4 .so support 9613 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9614 archive_expsym_cmds='' 9615 ;; 9616 m68k) 9617 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9618 hardcode_libdir_flag_spec='-L$libdir' 9619 hardcode_minus_L=yes 9620 ;; 9621 esac 9622 ;; 9623 9624 bsdi[45]*) 9625 export_dynamic_flag_spec=-rdynamic 9626 ;; 9627 9628 cygwin* | mingw* | pw32* | cegcc*) 9629 # When not using gcc, we currently assume that we are using 9630 # Microsoft Visual C++. 9631 # hardcode_libdir_flag_spec is actually meaningless, as there is 9632 # no search path for DLLs. 9633 case $cc_basename in 9634 cl*) 9635 # Native MSVC 9636 hardcode_libdir_flag_spec=' ' 9637 allow_undefined_flag=unsupported 9638 always_export_symbols=yes 9639 file_list_spec='@' 9640 # Tell ltmain to make .lib files, not .a files. 9641 libext=lib 9642 # Tell ltmain to make .dll files, not .so files. 9643 shrext_cmds=.dll 9644 # FIXME: Setting linknames here is a bad hack. 9645 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9646 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9647 cp "$export_symbols" "$output_objdir/$soname.def"; 9648 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9649 else 9650 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9651 fi~ 9652 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9653 linknames=' 9654 # The linker will not automatically build a static lib if we build a DLL. 9655 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9656 enable_shared_with_static_runtimes=yes 9657 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9658 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9659 # Don't use ranlib 9660 old_postinstall_cmds='chmod 644 $oldlib' 9661 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9662 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9663 case $lt_outputfile in 9664 *.exe|*.EXE) ;; 9665 *) 9666 lt_outputfile=$lt_outputfile.exe 9667 lt_tool_outputfile=$lt_tool_outputfile.exe 9668 ;; 9669 esac~ 9670 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9671 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9672 $RM "$lt_outputfile.manifest"; 9673 fi' 9674 ;; 9675 *) 9676 # Assume MSVC wrapper 9677 hardcode_libdir_flag_spec=' ' 9678 allow_undefined_flag=unsupported 9679 # Tell ltmain to make .lib files, not .a files. 9680 libext=lib 9681 # Tell ltmain to make .dll files, not .so files. 9682 shrext_cmds=.dll 9683 # FIXME: Setting linknames here is a bad hack. 9684 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9685 # The linker will automatically build a .lib file if we build a DLL. 9686 old_archive_from_new_cmds='true' 9687 # FIXME: Should let the user specify the lib program. 9688 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9689 enable_shared_with_static_runtimes=yes 9690 ;; 9691 esac 9692 ;; 9693 9694 darwin* | rhapsody*) 9695 9696 9697 archive_cmds_need_lc=no 9698 hardcode_direct=no 9699 hardcode_automatic=yes 9700 hardcode_shlibpath_var=unsupported 9701 if test yes = "$lt_cv_ld_force_load"; then 9702 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9703 9704 else 9705 whole_archive_flag_spec='' 9706 fi 9707 link_all_deplibs=yes 9708 allow_undefined_flag=$_lt_dar_allow_undefined 9709 case $cc_basename in 9710 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9711 *) _lt_dar_can_shared=$GCC ;; 9712 esac 9713 if test yes = "$_lt_dar_can_shared"; then 9714 output_verbose_link_cmd=func_echo_all 9715 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9716 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9717 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$_lt_dsymutil" 9718 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9719 9720 else 9721 ld_shlibs=no 9722 fi 9723 9724 ;; 9725 9726 dgux*) 9727 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9728 hardcode_libdir_flag_spec='-L$libdir' 9729 hardcode_shlibpath_var=no 9730 ;; 9731 9732 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9733 # support. Future versions do this automatically, but an explicit c++rt0.o 9734 # does not break anything, and helps significantly (at the cost of a little 9735 # extra space). 9736 freebsd2.2*) 9737 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9738 hardcode_libdir_flag_spec='-R$libdir' 9739 hardcode_direct=yes 9740 hardcode_shlibpath_var=no 9741 ;; 9742 9743 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9744 freebsd2.*) 9745 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9746 hardcode_direct=yes 9747 hardcode_minus_L=yes 9748 hardcode_shlibpath_var=no 9749 ;; 9750 9751 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9752 freebsd* | dragonfly*) 9753 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9754 hardcode_libdir_flag_spec='-R$libdir' 9755 hardcode_direct=yes 9756 hardcode_shlibpath_var=no 9757 ;; 9758 9759 hpux9*) 9760 if test yes = "$GCC"; then 9761 archive_cmds='$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 $lib' 9762 else 9763 archive_cmds='$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 $lib' 9764 fi 9765 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9766 hardcode_libdir_separator=: 9767 hardcode_direct=yes 9768 9769 # hardcode_minus_L: Not really in the search PATH, 9770 # but as the default location of the library. 9771 hardcode_minus_L=yes 9772 export_dynamic_flag_spec='$wl-E' 9773 ;; 9774 9775 hpux10*) 9776 if test yes,no = "$GCC,$with_gnu_ld"; then 9777 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9778 else 9779 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9780 fi 9781 if test no = "$with_gnu_ld"; then 9782 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9783 hardcode_libdir_separator=: 9784 hardcode_direct=yes 9785 hardcode_direct_absolute=yes 9786 export_dynamic_flag_spec='$wl-E' 9787 # hardcode_minus_L: Not really in the search PATH, 9788 # but as the default location of the library. 9789 hardcode_minus_L=yes 9790 fi 9791 ;; 9792 9793 hpux11*) 9794 if test yes,no = "$GCC,$with_gnu_ld"; then 9795 case $host_cpu in 9796 hppa*64*) 9797 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9798 ;; 9799 ia64*) 9800 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9801 ;; 9802 *) 9803 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9804 ;; 9805 esac 9806 else 9807 case $host_cpu in 9808 hppa*64*) 9809 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9810 ;; 9811 ia64*) 9812 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9813 ;; 9814 *) 9815 9816 # Older versions of the 11.00 compiler do not understand -b yet 9817 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9819 $as_echo_n "checking if $CC understands -b... " >&6; } 9820 if ${lt_cv_prog_compiler__b+:} false; then : 9821 $as_echo_n "(cached) " >&6 9822 else 9823 lt_cv_prog_compiler__b=no 9824 save_LDFLAGS=$LDFLAGS 9825 LDFLAGS="$LDFLAGS -b" 9826 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9827 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9828 # The linker can only warn and ignore the option if not recognized 9829 # So say no if there are warnings 9830 if test -s conftest.err; then 9831 # Append any errors to the config.log. 9832 cat conftest.err 1>&5 9833 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9834 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9835 if diff conftest.exp conftest.er2 >/dev/null; then 9836 lt_cv_prog_compiler__b=yes 9837 fi 9838 else 9839 lt_cv_prog_compiler__b=yes 9840 fi 9841 fi 9842 $RM -r conftest* 9843 LDFLAGS=$save_LDFLAGS 9844 9845 fi 9846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9847 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9848 9849 if test yes = "$lt_cv_prog_compiler__b"; then 9850 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9851 else 9852 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9853 fi 9854 9855 ;; 9856 esac 9857 fi 9858 if test no = "$with_gnu_ld"; then 9859 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9860 hardcode_libdir_separator=: 9861 9862 case $host_cpu in 9863 hppa*64*|ia64*) 9864 hardcode_direct=no 9865 hardcode_shlibpath_var=no 9866 ;; 9867 *) 9868 hardcode_direct=yes 9869 hardcode_direct_absolute=yes 9870 export_dynamic_flag_spec='$wl-E' 9871 9872 # hardcode_minus_L: Not really in the search PATH, 9873 # but as the default location of the library. 9874 hardcode_minus_L=yes 9875 ;; 9876 esac 9877 fi 9878 ;; 9879 9880 irix5* | irix6* | nonstopux*) 9881 if test yes = "$GCC"; then 9882 archive_cmds='$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' 9883 # Try to use the -exported_symbol ld option, if it does not 9884 # work, assume that -exports_file does not work either and 9885 # implicitly export all symbols. 9886 # This should be the same for all languages, so no per-tag cache variable. 9887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9888 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9889 if ${lt_cv_irix_exported_symbol+:} false; then : 9890 $as_echo_n "(cached) " >&6 9891 else 9892 save_LDFLAGS=$LDFLAGS 9893 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9895 /* end confdefs.h. */ 9896 int foo (void) { return 0; } 9897 _ACEOF 9898 if ac_fn_c_try_link "$LINENO"; then : 9899 lt_cv_irix_exported_symbol=yes 9900 else 9901 lt_cv_irix_exported_symbol=no 9902 fi 9903 rm -f core conftest.err conftest.$ac_objext \ 9904 conftest$ac_exeext conftest.$ac_ext 9905 LDFLAGS=$save_LDFLAGS 9906 fi 9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9908 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9909 if test yes = "$lt_cv_irix_exported_symbol"; then 9910 archive_expsym_cmds='$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 $lib' 9911 fi 9912 else 9913 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9914 archive_expsym_cmds='$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 $lib' 9915 fi 9916 archive_cmds_need_lc='no' 9917 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9918 hardcode_libdir_separator=: 9919 inherit_rpath=yes 9920 link_all_deplibs=yes 9921 ;; 9922 9923 linux*) 9924 case $cc_basename in 9925 tcc*) 9926 # Fabrice Bellard et al's Tiny C Compiler 9927 ld_shlibs=yes 9928 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9929 ;; 9930 esac 9931 ;; 9932 9933 netbsd*) 9934 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9935 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9936 else 9937 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9938 fi 9939 hardcode_libdir_flag_spec='-R$libdir' 9940 hardcode_direct=yes 9941 hardcode_shlibpath_var=no 9942 ;; 9943 9944 newsos6) 9945 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9946 hardcode_direct=yes 9947 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9948 hardcode_libdir_separator=: 9949 hardcode_shlibpath_var=no 9950 ;; 9951 9952 *nto* | *qnx*) 9953 ;; 9954 9955 openbsd* | bitrig*) 9956 if test -f /usr/libexec/ld.so; then 9957 hardcode_direct=yes 9958 hardcode_shlibpath_var=no 9959 hardcode_direct_absolute=yes 9960 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9961 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9962 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9963 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9964 export_dynamic_flag_spec='$wl-E' 9965 else 9966 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9967 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9968 fi 9969 else 9970 ld_shlibs=no 9971 fi 9972 ;; 9973 9974 os2*) 9975 hardcode_libdir_flag_spec='-L$libdir' 9976 hardcode_minus_L=yes 9977 allow_undefined_flag=unsupported 9978 shrext_cmds=.dll 9979 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9980 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9981 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9982 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9983 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9984 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9985 emximp -o $lib $output_objdir/$libname.def' 9986 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9987 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9988 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9989 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9990 prefix_cmds="$SED"~ 9991 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9992 prefix_cmds="$prefix_cmds -e 1d"; 9993 fi~ 9994 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9995 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9996 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9997 emximp -o $lib $output_objdir/$libname.def' 9998 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9999 enable_shared_with_static_runtimes=yes 10000 ;; 10001 10002 osf3*) 10003 if test yes = "$GCC"; then 10004 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10005 archive_cmds='$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 $lib' 10006 else 10007 allow_undefined_flag=' -expect_unresolved \*' 10008 archive_cmds='$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 $lib' 10009 fi 10010 archive_cmds_need_lc='no' 10011 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10012 hardcode_libdir_separator=: 10013 ;; 10014 10015 osf4* | osf5*) # as osf3* with the addition of -msym flag 10016 if test yes = "$GCC"; then 10017 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10018 archive_cmds='$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 $lib' 10019 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10020 else 10021 allow_undefined_flag=' -expect_unresolved \*' 10022 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' 10023 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~ 10024 $CC -shared$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' 10025 10026 # Both c and cxx compiler support -rpath directly 10027 hardcode_libdir_flag_spec='-rpath $libdir' 10028 fi 10029 archive_cmds_need_lc='no' 10030 hardcode_libdir_separator=: 10031 ;; 10032 10033 solaris*) 10034 no_undefined_flag=' -z defs' 10035 if test yes = "$GCC"; then 10036 wlarc='$wl' 10037 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10038 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10039 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10040 else 10041 case `$CC -V 2>&1` in 10042 *"Compilers 5.0"*) 10043 wlarc='' 10044 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10045 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10046 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10047 ;; 10048 *) 10049 wlarc='$wl' 10050 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10051 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10052 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10053 ;; 10054 esac 10055 fi 10056 hardcode_libdir_flag_spec='-R$libdir' 10057 hardcode_shlibpath_var=no 10058 case $host_os in 10059 solaris2.[0-5] | solaris2.[0-5].*) ;; 10060 *) 10061 # The compiler driver will combine and reorder linker options, 10062 # but understands '-z linker_flag'. GCC discards it without '$wl', 10063 # but is careful enough not to reorder. 10064 # Supported since Solaris 2.6 (maybe 2.5.1?) 10065 if test yes = "$GCC"; then 10066 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10067 else 10068 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10069 fi 10070 ;; 10071 esac 10072 link_all_deplibs=yes 10073 ;; 10074 10075 sunos4*) 10076 if test sequent = "$host_vendor"; then 10077 # Use $CC to link under sequent, because it throws in some extra .o 10078 # files that make .init and .fini sections work. 10079 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10080 else 10081 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10082 fi 10083 hardcode_libdir_flag_spec='-L$libdir' 10084 hardcode_direct=yes 10085 hardcode_minus_L=yes 10086 hardcode_shlibpath_var=no 10087 ;; 10088 10089 sysv4) 10090 case $host_vendor in 10091 sni) 10092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10093 hardcode_direct=yes # is this really true??? 10094 ;; 10095 siemens) 10096 ## LD is ld it makes a PLAMLIB 10097 ## CC just makes a GrossModule. 10098 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10099 reload_cmds='$CC -r -o $output$reload_objs' 10100 hardcode_direct=no 10101 ;; 10102 motorola) 10103 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10104 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10105 ;; 10106 esac 10107 runpath_var='LD_RUN_PATH' 10108 hardcode_shlibpath_var=no 10109 ;; 10110 10111 sysv4.3*) 10112 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10113 hardcode_shlibpath_var=no 10114 export_dynamic_flag_spec='-Bexport' 10115 ;; 10116 10117 sysv4*MP*) 10118 if test -d /usr/nec; then 10119 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10120 hardcode_shlibpath_var=no 10121 runpath_var=LD_RUN_PATH 10122 hardcode_runpath_var=yes 10123 ld_shlibs=yes 10124 fi 10125 ;; 10126 10127 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10128 no_undefined_flag='$wl-z,text' 10129 archive_cmds_need_lc=no 10130 hardcode_shlibpath_var=no 10131 runpath_var='LD_RUN_PATH' 10132 10133 if test yes = "$GCC"; then 10134 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10135 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10136 else 10137 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10138 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10139 fi 10140 ;; 10141 10142 sysv5* | sco3.2v5* | sco5v6*) 10143 # Note: We CANNOT use -z defs as we might desire, because we do not 10144 # link with -lc, and that would cause any symbols used from libc to 10145 # always be unresolved, which means just about no library would 10146 # ever link correctly. If we're not using GNU ld we use -z text 10147 # though, which does catch some bad symbols but isn't as heavy-handed 10148 # as -z defs. 10149 no_undefined_flag='$wl-z,text' 10150 allow_undefined_flag='$wl-z,nodefs' 10151 archive_cmds_need_lc=no 10152 hardcode_shlibpath_var=no 10153 hardcode_libdir_flag_spec='$wl-R,$libdir' 10154 hardcode_libdir_separator=':' 10155 link_all_deplibs=yes 10156 export_dynamic_flag_spec='$wl-Bexport' 10157 runpath_var='LD_RUN_PATH' 10158 10159 if test yes = "$GCC"; then 10160 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10161 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10162 else 10163 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10164 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10165 fi 10166 ;; 10167 10168 uts4*) 10169 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10170 hardcode_libdir_flag_spec='-L$libdir' 10171 hardcode_shlibpath_var=no 10172 ;; 10173 10174 *) 10175 ld_shlibs=no 10176 ;; 10177 esac 10178 10179 if test sni = "$host_vendor"; then 10180 case $host in 10181 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10182 export_dynamic_flag_spec='$wl-Blargedynsym' 10183 ;; 10184 esac 10185 fi 10186 fi 10187 10188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10189 $as_echo "$ld_shlibs" >&6; } 10190 test no = "$ld_shlibs" && can_build_shared=no 10191 10192 with_gnu_ld=$with_gnu_ld 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 # 10209 # Do we need to explicitly link libc? 10210 # 10211 case "x$archive_cmds_need_lc" in 10212 x|xyes) 10213 # Assume -lc should be added 10214 archive_cmds_need_lc=yes 10215 10216 if test yes,yes = "$GCC,$enable_shared"; then 10217 case $archive_cmds in 10218 *'~'*) 10219 # FIXME: we may have to deal with multi-command sequences. 10220 ;; 10221 '$CC '*) 10222 # Test whether the compiler implicitly links with -lc since on some 10223 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10224 # to ld, don't add -lc before -lgcc. 10225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10226 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10227 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10228 $as_echo_n "(cached) " >&6 10229 else 10230 $RM conftest* 10231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10232 10233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10234 (eval $ac_compile) 2>&5 10235 ac_status=$? 10236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10237 test $ac_status = 0; } 2>conftest.err; then 10238 soname=conftest 10239 lib=conftest 10240 libobjs=conftest.$ac_objext 10241 deplibs= 10242 wl=$lt_prog_compiler_wl 10243 pic_flag=$lt_prog_compiler_pic 10244 compiler_flags=-v 10245 linker_flags=-v 10246 verstring= 10247 output_objdir=. 10248 libname=conftest 10249 lt_save_allow_undefined_flag=$allow_undefined_flag 10250 allow_undefined_flag= 10251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10252 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10253 ac_status=$? 10254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10255 test $ac_status = 0; } 10256 then 10257 lt_cv_archive_cmds_need_lc=no 10258 else 10259 lt_cv_archive_cmds_need_lc=yes 10260 fi 10261 allow_undefined_flag=$lt_save_allow_undefined_flag 10262 else 10263 cat conftest.err 1>&5 10264 fi 10265 $RM conftest* 10266 10267 fi 10268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10269 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10270 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10271 ;; 10272 esac 10273 fi 10274 ;; 10275 esac 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10429 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10430 10431 if test yes = "$GCC"; then 10432 case $host_os in 10433 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10434 *) lt_awk_arg='/^libraries:/' ;; 10435 esac 10436 case $host_os in 10437 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10438 *) lt_sed_strip_eq='s|=/|/|g' ;; 10439 esac 10440 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10441 case $lt_search_path_spec in 10442 *\;*) 10443 # if the path contains ";" then we assume it to be the separator 10444 # otherwise default to the standard path separator (i.e. ":") - it is 10445 # assumed that no part of a normal pathname contains ";" but that should 10446 # okay in the real world where ";" in dirpaths is itself problematic. 10447 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10448 ;; 10449 *) 10450 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10451 ;; 10452 esac 10453 # Ok, now we have the path, separated by spaces, we can step through it 10454 # and add multilib dir if necessary... 10455 lt_tmp_lt_search_path_spec= 10456 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10457 # ...but if some path component already ends with the multilib dir we assume 10458 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10459 case "$lt_multi_os_dir; $lt_search_path_spec " in 10460 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10461 lt_multi_os_dir= 10462 ;; 10463 esac 10464 for lt_sys_path in $lt_search_path_spec; do 10465 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10466 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10467 elif test -n "$lt_multi_os_dir"; then 10468 test -d "$lt_sys_path" && \ 10469 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10470 fi 10471 done 10472 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10473 BEGIN {RS = " "; FS = "/|\n";} { 10474 lt_foo = ""; 10475 lt_count = 0; 10476 for (lt_i = NF; lt_i > 0; lt_i--) { 10477 if ($lt_i != "" && $lt_i != ".") { 10478 if ($lt_i == "..") { 10479 lt_count++; 10480 } else { 10481 if (lt_count == 0) { 10482 lt_foo = "/" $lt_i lt_foo; 10483 } else { 10484 lt_count--; 10485 } 10486 } 10487 } 10488 } 10489 if (lt_foo != "") { lt_freq[lt_foo]++; } 10490 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10491 }'` 10492 # AWK program above erroneously prepends '/' to C:/dos/paths 10493 # for these hosts. 10494 case $host_os in 10495 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10496 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10497 esac 10498 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10499 else 10500 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10501 fi 10502 library_names_spec= 10503 libname_spec='lib$name' 10504 soname_spec= 10505 shrext_cmds=.so 10506 postinstall_cmds= 10507 postuninstall_cmds= 10508 finish_cmds= 10509 finish_eval= 10510 shlibpath_var= 10511 shlibpath_overrides_runpath=unknown 10512 version_type=none 10513 dynamic_linker="$host_os ld.so" 10514 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10515 need_lib_prefix=unknown 10516 hardcode_into_libs=no 10517 10518 # when you set need_version to no, make sure it does not cause -set_version 10519 # flags to be left without arguments 10520 need_version=unknown 10521 10522 10523 10524 case $host_os in 10525 aix3*) 10526 version_type=linux # correct to gnu/linux during the next big refactor 10527 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10528 shlibpath_var=LIBPATH 10529 10530 # AIX 3 has no versioning support, so we append a major version to the name. 10531 soname_spec='$libname$release$shared_ext$major' 10532 ;; 10533 10534 aix[4-9]*) 10535 version_type=linux # correct to gnu/linux during the next big refactor 10536 need_lib_prefix=no 10537 need_version=no 10538 hardcode_into_libs=yes 10539 if test ia64 = "$host_cpu"; then 10540 # AIX 5 supports IA64 10541 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10542 shlibpath_var=LD_LIBRARY_PATH 10543 else 10544 # With GCC up to 2.95.x, collect2 would create an import file 10545 # for dependence libraries. The import file would start with 10546 # the line '#! .'. This would cause the generated library to 10547 # depend on '.', always an invalid library. This was fixed in 10548 # development snapshots of GCC prior to 3.0. 10549 case $host_os in 10550 aix4 | aix4.[01] | aix4.[01].*) 10551 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10552 echo ' yes ' 10553 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10554 : 10555 else 10556 can_build_shared=no 10557 fi 10558 ;; 10559 esac 10560 # Using Import Files as archive members, it is possible to support 10561 # filename-based versioning of shared library archives on AIX. While 10562 # this would work for both with and without runtime linking, it will 10563 # prevent static linking of such archives. So we do filename-based 10564 # shared library versioning with .so extension only, which is used 10565 # when both runtime linking and shared linking is enabled. 10566 # Unfortunately, runtime linking may impact performance, so we do 10567 # not want this to be the default eventually. Also, we use the 10568 # versioned .so libs for executables only if there is the -brtl 10569 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10570 # To allow for filename-based versioning support, we need to create 10571 # libNAME.so.V as an archive file, containing: 10572 # *) an Import File, referring to the versioned filename of the 10573 # archive as well as the shared archive member, telling the 10574 # bitwidth (32 or 64) of that shared object, and providing the 10575 # list of exported symbols of that shared object, eventually 10576 # decorated with the 'weak' keyword 10577 # *) the shared object with the F_LOADONLY flag set, to really avoid 10578 # it being seen by the linker. 10579 # At run time we better use the real file rather than another symlink, 10580 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10581 10582 case $with_aix_soname,$aix_use_runtimelinking in 10583 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10584 # soname into executable. Probably we can add versioning support to 10585 # collect2, so additional links can be useful in future. 10586 aix,yes) # traditional libtool 10587 dynamic_linker='AIX unversionable lib.so' 10588 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10589 # instead of lib<name>.a to let people know that these are not 10590 # typical AIX shared libraries. 10591 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10592 ;; 10593 aix,no) # traditional AIX only 10594 dynamic_linker='AIX lib.a(lib.so.V)' 10595 # We preserve .a as extension for shared libraries through AIX4.2 10596 # and later when we are not doing run time linking. 10597 library_names_spec='$libname$release.a $libname.a' 10598 soname_spec='$libname$release$shared_ext$major' 10599 ;; 10600 svr4,*) # full svr4 only 10601 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10602 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10603 # We do not specify a path in Import Files, so LIBPATH fires. 10604 shlibpath_overrides_runpath=yes 10605 ;; 10606 *,yes) # both, prefer svr4 10607 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10608 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10609 # unpreferred sharedlib libNAME.a needs extra handling 10610 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"' 10611 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.$libext"' 10612 # We do not specify a path in Import Files, so LIBPATH fires. 10613 shlibpath_overrides_runpath=yes 10614 ;; 10615 *,no) # both, prefer aix 10616 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10617 library_names_spec='$libname$release.a $libname.a' 10618 soname_spec='$libname$release$shared_ext$major' 10619 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10620 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10621 postuninstall_cmds='test -z "$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"' 10622 ;; 10623 esac 10624 shlibpath_var=LIBPATH 10625 fi 10626 ;; 10627 10628 amigaos*) 10629 case $host_cpu in 10630 powerpc) 10631 # Since July 2007 AmigaOS4 officially supports .so libraries. 10632 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10633 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10634 ;; 10635 m68k) 10636 library_names_spec='$libname.ixlibrary $libname.a' 10637 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10638 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 ${libname}_ixlibrary.a || exit 1; done' 10639 ;; 10640 esac 10641 ;; 10642 10643 beos*) 10644 library_names_spec='$libname$shared_ext' 10645 dynamic_linker="$host_os ld.so" 10646 shlibpath_var=LIBRARY_PATH 10647 ;; 10648 10649 bsdi[45]*) 10650 version_type=linux # correct to gnu/linux during the next big refactor 10651 need_version=no 10652 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10653 soname_spec='$libname$release$shared_ext$major' 10654 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10655 shlibpath_var=LD_LIBRARY_PATH 10656 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10657 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10658 # the default ld.so.conf also contains /usr/contrib/lib and 10659 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10660 # libtool to hard-code these into programs 10661 ;; 10662 10663 cygwin* | mingw* | pw32* | cegcc*) 10664 version_type=windows 10665 shrext_cmds=.dll 10666 need_version=no 10667 need_lib_prefix=no 10668 10669 case $GCC,$cc_basename in 10670 yes,*) 10671 # gcc 10672 library_names_spec='$libname.dll.a' 10673 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10674 postinstall_cmds='base_file=`basename \$file`~ 10675 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10676 dldir=$destdir/`dirname \$dlpath`~ 10677 test -d \$dldir || mkdir -p \$dldir~ 10678 $install_prog $dir/$dlname \$dldir/$dlname~ 10679 chmod a+x \$dldir/$dlname~ 10680 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10681 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10682 fi' 10683 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10684 dlpath=$dir/\$dldll~ 10685 $RM \$dlpath' 10686 shlibpath_overrides_runpath=yes 10687 10688 case $host_os in 10689 cygwin*) 10690 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10691 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10692 10693 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10694 ;; 10695 mingw* | cegcc*) 10696 # MinGW DLLs use traditional 'lib' prefix 10697 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10698 ;; 10699 pw32*) 10700 # pw32 DLLs use 'pw' prefix rather than 'lib' 10701 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10702 ;; 10703 esac 10704 dynamic_linker='Win32 ld.exe' 10705 ;; 10706 10707 *,cl*) 10708 # Native MSVC 10709 libname_spec='$name' 10710 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10711 library_names_spec='$libname.dll.lib' 10712 10713 case $build_os in 10714 mingw*) 10715 sys_lib_search_path_spec= 10716 lt_save_ifs=$IFS 10717 IFS=';' 10718 for lt_path in $LIB 10719 do 10720 IFS=$lt_save_ifs 10721 # Let DOS variable expansion print the short 8.3 style file name. 10722 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10723 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10724 done 10725 IFS=$lt_save_ifs 10726 # Convert to MSYS style. 10727 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10728 ;; 10729 cygwin*) 10730 # Convert to unix form, then to dos form, then back to unix form 10731 # but this time dos style (no spaces!) so that the unix form looks 10732 # like /cygdrive/c/PROGRA~1:/cygdr... 10733 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10734 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10735 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10736 ;; 10737 *) 10738 sys_lib_search_path_spec=$LIB 10739 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10740 # It is most probably a Windows format PATH. 10741 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10742 else 10743 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10744 fi 10745 # FIXME: find the short name or the path components, as spaces are 10746 # common. (e.g. "Program Files" -> "PROGRA~1") 10747 ;; 10748 esac 10749 10750 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10751 postinstall_cmds='base_file=`basename \$file`~ 10752 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10753 dldir=$destdir/`dirname \$dlpath`~ 10754 test -d \$dldir || mkdir -p \$dldir~ 10755 $install_prog $dir/$dlname \$dldir/$dlname' 10756 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10757 dlpath=$dir/\$dldll~ 10758 $RM \$dlpath' 10759 shlibpath_overrides_runpath=yes 10760 dynamic_linker='Win32 link.exe' 10761 ;; 10762 10763 *) 10764 # Assume MSVC wrapper 10765 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10766 dynamic_linker='Win32 ld.exe' 10767 ;; 10768 esac 10769 # FIXME: first we should search . and the directory the executable is in 10770 shlibpath_var=PATH 10771 ;; 10772 10773 darwin* | rhapsody*) 10774 dynamic_linker="$host_os dyld" 10775 version_type=darwin 10776 need_lib_prefix=no 10777 need_version=no 10778 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10779 soname_spec='$libname$release$major$shared_ext' 10780 shlibpath_overrides_runpath=yes 10781 shlibpath_var=DYLD_LIBRARY_PATH 10782 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10783 10784 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10785 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10786 ;; 10787 10788 dgux*) 10789 version_type=linux # correct to gnu/linux during the next big refactor 10790 need_lib_prefix=no 10791 need_version=no 10792 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10793 soname_spec='$libname$release$shared_ext$major' 10794 shlibpath_var=LD_LIBRARY_PATH 10795 ;; 10796 10797 freebsd* | dragonfly*) 10798 # DragonFly does not have aout. When/if they implement a new 10799 # versioning mechanism, adjust this. 10800 if test -x /usr/bin/objformat; then 10801 objformat=`/usr/bin/objformat` 10802 else 10803 case $host_os in 10804 freebsd[23].*) objformat=aout ;; 10805 *) objformat=elf ;; 10806 esac 10807 fi 10808 version_type=freebsd-$objformat 10809 case $version_type in 10810 freebsd-elf*) 10811 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10812 soname_spec='$libname$release$shared_ext$major' 10813 need_version=no 10814 need_lib_prefix=no 10815 ;; 10816 freebsd-*) 10817 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10818 need_version=yes 10819 ;; 10820 esac 10821 shlibpath_var=LD_LIBRARY_PATH 10822 case $host_os in 10823 freebsd2.*) 10824 shlibpath_overrides_runpath=yes 10825 ;; 10826 freebsd3.[01]* | freebsdelf3.[01]*) 10827 shlibpath_overrides_runpath=yes 10828 hardcode_into_libs=yes 10829 ;; 10830 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10831 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10832 shlibpath_overrides_runpath=no 10833 hardcode_into_libs=yes 10834 ;; 10835 *) # from 4.6 on, and DragonFly 10836 shlibpath_overrides_runpath=yes 10837 hardcode_into_libs=yes 10838 ;; 10839 esac 10840 ;; 10841 10842 haiku*) 10843 version_type=linux # correct to gnu/linux during the next big refactor 10844 need_lib_prefix=no 10845 need_version=no 10846 dynamic_linker="$host_os runtime_loader" 10847 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10848 soname_spec='$libname$release$shared_ext$major' 10849 shlibpath_var=LIBRARY_PATH 10850 shlibpath_overrides_runpath=no 10851 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10852 hardcode_into_libs=yes 10853 ;; 10854 10855 hpux9* | hpux10* | hpux11*) 10856 # Give a soname corresponding to the major version so that dld.sl refuses to 10857 # link against other versions. 10858 version_type=sunos 10859 need_lib_prefix=no 10860 need_version=no 10861 case $host_cpu in 10862 ia64*) 10863 shrext_cmds='.so' 10864 hardcode_into_libs=yes 10865 dynamic_linker="$host_os dld.so" 10866 shlibpath_var=LD_LIBRARY_PATH 10867 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10868 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10869 soname_spec='$libname$release$shared_ext$major' 10870 if test 32 = "$HPUX_IA64_MODE"; then 10871 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10872 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10873 else 10874 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10875 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10876 fi 10877 ;; 10878 hppa*64*) 10879 shrext_cmds='.sl' 10880 hardcode_into_libs=yes 10881 dynamic_linker="$host_os dld.sl" 10882 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10883 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10884 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10885 soname_spec='$libname$release$shared_ext$major' 10886 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10887 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10888 ;; 10889 *) 10890 shrext_cmds='.sl' 10891 dynamic_linker="$host_os dld.sl" 10892 shlibpath_var=SHLIB_PATH 10893 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10894 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10895 soname_spec='$libname$release$shared_ext$major' 10896 ;; 10897 esac 10898 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10899 postinstall_cmds='chmod 555 $lib' 10900 # or fails outright, so override atomically: 10901 install_override_mode=555 10902 ;; 10903 10904 interix[3-9]*) 10905 version_type=linux # correct to gnu/linux during the next big refactor 10906 need_lib_prefix=no 10907 need_version=no 10908 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10909 soname_spec='$libname$release$shared_ext$major' 10910 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10911 shlibpath_var=LD_LIBRARY_PATH 10912 shlibpath_overrides_runpath=no 10913 hardcode_into_libs=yes 10914 ;; 10915 10916 irix5* | irix6* | nonstopux*) 10917 case $host_os in 10918 nonstopux*) version_type=nonstopux ;; 10919 *) 10920 if test yes = "$lt_cv_prog_gnu_ld"; then 10921 version_type=linux # correct to gnu/linux during the next big refactor 10922 else 10923 version_type=irix 10924 fi ;; 10925 esac 10926 need_lib_prefix=no 10927 need_version=no 10928 soname_spec='$libname$release$shared_ext$major' 10929 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10930 case $host_os in 10931 irix5* | nonstopux*) 10932 libsuff= shlibsuff= 10933 ;; 10934 *) 10935 case $LD in # libtool.m4 will add one of these switches to LD 10936 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10937 libsuff= shlibsuff= libmagic=32-bit;; 10938 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10939 libsuff=32 shlibsuff=N32 libmagic=N32;; 10940 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10941 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10942 *) libsuff= shlibsuff= libmagic=never-match;; 10943 esac 10944 ;; 10945 esac 10946 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10947 shlibpath_overrides_runpath=no 10948 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10949 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10950 hardcode_into_libs=yes 10951 ;; 10952 10953 # No shared lib support for Linux oldld, aout, or coff. 10954 linux*oldld* | linux*aout* | linux*coff*) 10955 dynamic_linker=no 10956 ;; 10957 10958 linux*android*) 10959 version_type=none # Android doesn't support versioned libraries. 10960 need_lib_prefix=no 10961 need_version=no 10962 library_names_spec='$libname$release$shared_ext' 10963 soname_spec='$libname$release$shared_ext' 10964 finish_cmds= 10965 shlibpath_var=LD_LIBRARY_PATH 10966 shlibpath_overrides_runpath=yes 10967 10968 # This implies no fast_install, which is unacceptable. 10969 # Some rework will be needed to allow for fast_install 10970 # before this can be enabled. 10971 hardcode_into_libs=yes 10972 10973 dynamic_linker='Android linker' 10974 # Don't embed -rpath directories since the linker doesn't support them. 10975 hardcode_libdir_flag_spec='-L$libdir' 10976 ;; 10977 10978 # This must be glibc/ELF. 10979 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10980 version_type=linux # correct to gnu/linux during the next big refactor 10981 need_lib_prefix=no 10982 need_version=no 10983 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10984 soname_spec='$libname$release$shared_ext$major' 10985 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10986 shlibpath_var=LD_LIBRARY_PATH 10987 shlibpath_overrides_runpath=no 10988 10989 # Some binutils ld are patched to set DT_RUNPATH 10990 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10991 $as_echo_n "(cached) " >&6 10992 else 10993 lt_cv_shlibpath_overrides_runpath=no 10994 save_LDFLAGS=$LDFLAGS 10995 save_libdir=$libdir 10996 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10997 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10999 /* end confdefs.h. */ 11000 11001 int 11002 main () 11003 { 11004 11005 ; 11006 return 0; 11007 } 11008 _ACEOF 11009 if ac_fn_c_try_link "$LINENO"; then : 11010 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11011 lt_cv_shlibpath_overrides_runpath=yes 11012 fi 11013 fi 11014 rm -f core conftest.err conftest.$ac_objext \ 11015 conftest$ac_exeext conftest.$ac_ext 11016 LDFLAGS=$save_LDFLAGS 11017 libdir=$save_libdir 11018 11019 fi 11020 11021 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11022 11023 # This implies no fast_install, which is unacceptable. 11024 # Some rework will be needed to allow for fast_install 11025 # before this can be enabled. 11026 hardcode_into_libs=yes 11027 11028 # Add ABI-specific directories to the system library path. 11029 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 11030 11031 # Ideally, we could use ldconfig to report *all* directores which are 11032 # searched for libraries, however this is still not possible. Aside from not 11033 # being certain /sbin/ldconfig is available, command 11034 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11035 # even though it is searched at run-time. Try to do the best guess by 11036 # appending ld.so.conf contents (and includes) to the search path. 11037 if test -f /etc/ld.so.conf; then 11038 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;/^$/d' | tr '\n' ' '` 11039 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 11040 fi 11041 11042 # We used to test for /lib/ld.so.1 and disable shared libraries on 11043 # powerpc, because MkLinux only supported shared libraries with the 11044 # GNU dynamic linker. Since this was broken with cross compilers, 11045 # most powerpc-linux boxes support dynamic linking these days and 11046 # people can always --disable-shared, the test was removed, and we 11047 # assume the GNU/Linux dynamic linker is in use. 11048 dynamic_linker='GNU/Linux ld.so' 11049 ;; 11050 11051 netbsd*) 11052 version_type=sunos 11053 need_lib_prefix=no 11054 need_version=no 11055 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11056 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11057 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11058 dynamic_linker='NetBSD (a.out) ld.so' 11059 else 11060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11061 soname_spec='$libname$release$shared_ext$major' 11062 dynamic_linker='NetBSD ld.elf_so' 11063 fi 11064 shlibpath_var=LD_LIBRARY_PATH 11065 shlibpath_overrides_runpath=yes 11066 hardcode_into_libs=yes 11067 ;; 11068 11069 newsos6) 11070 version_type=linux # correct to gnu/linux during the next big refactor 11071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11072 shlibpath_var=LD_LIBRARY_PATH 11073 shlibpath_overrides_runpath=yes 11074 ;; 11075 11076 *nto* | *qnx*) 11077 version_type=qnx 11078 need_lib_prefix=no 11079 need_version=no 11080 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11081 soname_spec='$libname$release$shared_ext$major' 11082 shlibpath_var=LD_LIBRARY_PATH 11083 shlibpath_overrides_runpath=no 11084 hardcode_into_libs=yes 11085 dynamic_linker='ldqnx.so' 11086 ;; 11087 11088 openbsd* | bitrig*) 11089 version_type=sunos 11090 sys_lib_dlsearch_path_spec=/usr/lib 11091 need_lib_prefix=no 11092 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11093 need_version=no 11094 else 11095 need_version=yes 11096 fi 11097 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11098 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11099 shlibpath_var=LD_LIBRARY_PATH 11100 shlibpath_overrides_runpath=yes 11101 ;; 11102 11103 os2*) 11104 libname_spec='$name' 11105 version_type=windows 11106 shrext_cmds=.dll 11107 need_version=no 11108 need_lib_prefix=no 11109 # OS/2 can only load a DLL with a base name of 8 characters or less. 11110 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11111 v=$($ECHO $release$versuffix | tr -d .-); 11112 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11113 $ECHO $n$v`$shared_ext' 11114 library_names_spec='${libname}_dll.$libext' 11115 dynamic_linker='OS/2 ld.exe' 11116 shlibpath_var=BEGINLIBPATH 11117 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11118 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11119 postinstall_cmds='base_file=`basename \$file`~ 11120 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11121 dldir=$destdir/`dirname \$dlpath`~ 11122 test -d \$dldir || mkdir -p \$dldir~ 11123 $install_prog $dir/$dlname \$dldir/$dlname~ 11124 chmod a+x \$dldir/$dlname~ 11125 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11126 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11127 fi' 11128 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11129 dlpath=$dir/\$dldll~ 11130 $RM \$dlpath' 11131 ;; 11132 11133 osf3* | osf4* | osf5*) 11134 version_type=osf 11135 need_lib_prefix=no 11136 need_version=no 11137 soname_spec='$libname$release$shared_ext$major' 11138 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11139 shlibpath_var=LD_LIBRARY_PATH 11140 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11141 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11142 ;; 11143 11144 rdos*) 11145 dynamic_linker=no 11146 ;; 11147 11148 solaris*) 11149 version_type=linux # correct to gnu/linux during the next big refactor 11150 need_lib_prefix=no 11151 need_version=no 11152 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11153 soname_spec='$libname$release$shared_ext$major' 11154 shlibpath_var=LD_LIBRARY_PATH 11155 shlibpath_overrides_runpath=yes 11156 hardcode_into_libs=yes 11157 # ldd complains unless libraries are executable 11158 postinstall_cmds='chmod +x $lib' 11159 ;; 11160 11161 sunos4*) 11162 version_type=sunos 11163 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11164 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11165 shlibpath_var=LD_LIBRARY_PATH 11166 shlibpath_overrides_runpath=yes 11167 if test yes = "$with_gnu_ld"; then 11168 need_lib_prefix=no 11169 fi 11170 need_version=yes 11171 ;; 11172 11173 sysv4 | sysv4.3*) 11174 version_type=linux # correct to gnu/linux during the next big refactor 11175 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11176 soname_spec='$libname$release$shared_ext$major' 11177 shlibpath_var=LD_LIBRARY_PATH 11178 case $host_vendor in 11179 sni) 11180 shlibpath_overrides_runpath=no 11181 need_lib_prefix=no 11182 runpath_var=LD_RUN_PATH 11183 ;; 11184 siemens) 11185 need_lib_prefix=no 11186 ;; 11187 motorola) 11188 need_lib_prefix=no 11189 need_version=no 11190 shlibpath_overrides_runpath=no 11191 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11192 ;; 11193 esac 11194 ;; 11195 11196 sysv4*MP*) 11197 if test -d /usr/nec; then 11198 version_type=linux # correct to gnu/linux during the next big refactor 11199 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11200 soname_spec='$libname$shared_ext.$major' 11201 shlibpath_var=LD_LIBRARY_PATH 11202 fi 11203 ;; 11204 11205 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11206 version_type=sco 11207 need_lib_prefix=no 11208 need_version=no 11209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11210 soname_spec='$libname$release$shared_ext$major' 11211 shlibpath_var=LD_LIBRARY_PATH 11212 shlibpath_overrides_runpath=yes 11213 hardcode_into_libs=yes 11214 if test yes = "$with_gnu_ld"; then 11215 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11216 else 11217 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11218 case $host_os in 11219 sco3.2v5*) 11220 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11221 ;; 11222 esac 11223 fi 11224 sys_lib_dlsearch_path_spec='/usr/lib' 11225 ;; 11226 11227 tpf*) 11228 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11229 version_type=linux # correct to gnu/linux during the next big refactor 11230 need_lib_prefix=no 11231 need_version=no 11232 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11233 shlibpath_var=LD_LIBRARY_PATH 11234 shlibpath_overrides_runpath=no 11235 hardcode_into_libs=yes 11236 ;; 11237 11238 uts4*) 11239 version_type=linux # correct to gnu/linux during the next big refactor 11240 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11241 soname_spec='$libname$release$shared_ext$major' 11242 shlibpath_var=LD_LIBRARY_PATH 11243 ;; 11244 11245 *) 11246 dynamic_linker=no 11247 ;; 11248 esac 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11250 $as_echo "$dynamic_linker" >&6; } 11251 test no = "$dynamic_linker" && can_build_shared=no 11252 11253 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11254 if test yes = "$GCC"; then 11255 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11256 fi 11257 11258 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11259 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11260 fi 11261 11262 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11263 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11264 fi 11265 11266 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11267 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11268 11269 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11270 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11271 11272 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11273 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11372 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11373 hardcode_action= 11374 if test -n "$hardcode_libdir_flag_spec" || 11375 test -n "$runpath_var" || 11376 test yes = "$hardcode_automatic"; then 11377 11378 # We can hardcode non-existent directories. 11379 if test no != "$hardcode_direct" && 11380 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11381 # have to relink, otherwise we might link with an installed library 11382 # when we should be linking with a yet-to-be-installed one 11383 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11384 test no != "$hardcode_minus_L"; then 11385 # Linking always hardcodes the temporary library directory. 11386 hardcode_action=relink 11387 else 11388 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11389 hardcode_action=immediate 11390 fi 11391 else 11392 # We cannot hardcode anything, or else we can only hardcode existing 11393 # directories. 11394 hardcode_action=unsupported 11395 fi 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11397 $as_echo "$hardcode_action" >&6; } 11398 11399 if test relink = "$hardcode_action" || 11400 test yes = "$inherit_rpath"; then 11401 # Fast installation is not supported 11402 enable_fast_install=no 11403 elif test yes = "$shlibpath_overrides_runpath" || 11404 test no = "$enable_shared"; then 11405 # Fast installation is not necessary 11406 enable_fast_install=needless 11407 fi 11408 11409 11410 11411 11412 11413 11414 if test yes != "$enable_dlopen"; then 11415 enable_dlopen=unknown 11416 enable_dlopen_self=unknown 11417 enable_dlopen_self_static=unknown 11418 else 11419 lt_cv_dlopen=no 11420 lt_cv_dlopen_libs= 11421 11422 case $host_os in 11423 beos*) 11424 lt_cv_dlopen=load_add_on 11425 lt_cv_dlopen_libs= 11426 lt_cv_dlopen_self=yes 11427 ;; 11428 11429 mingw* | pw32* | cegcc*) 11430 lt_cv_dlopen=LoadLibrary 11431 lt_cv_dlopen_libs= 11432 ;; 11433 11434 cygwin*) 11435 lt_cv_dlopen=dlopen 11436 lt_cv_dlopen_libs= 11437 ;; 11438 11439 darwin*) 11440 # if libdl is installed we need to link against it 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11442 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11443 if ${ac_cv_lib_dl_dlopen+:} false; then : 11444 $as_echo_n "(cached) " >&6 11445 else 11446 ac_check_lib_save_LIBS=$LIBS 11447 LIBS="-ldl $LIBS" 11448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11449 /* end confdefs.h. */ 11450 11451 /* Override any GCC internal prototype to avoid an error. 11452 Use char because int might match the return type of a GCC 11453 builtin and then its argument prototype would still apply. */ 11454 #ifdef __cplusplus 11455 extern "C" 11456 #endif 11457 char dlopen (); 11458 int 11459 main () 11460 { 11461 return dlopen (); 11462 ; 11463 return 0; 11464 } 11465 _ACEOF 11466 if ac_fn_c_try_link "$LINENO"; then : 11467 ac_cv_lib_dl_dlopen=yes 11468 else 11469 ac_cv_lib_dl_dlopen=no 11470 fi 11471 rm -f core conftest.err conftest.$ac_objext \ 11472 conftest$ac_exeext conftest.$ac_ext 11473 LIBS=$ac_check_lib_save_LIBS 11474 fi 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11476 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11477 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11478 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11479 else 11480 11481 lt_cv_dlopen=dyld 11482 lt_cv_dlopen_libs= 11483 lt_cv_dlopen_self=yes 11484 11485 fi 11486 11487 ;; 11488 11489 tpf*) 11490 # Don't try to run any link tests for TPF. We know it's impossible 11491 # because TPF is a cross-compiler, and we know how we open DSOs. 11492 lt_cv_dlopen=dlopen 11493 lt_cv_dlopen_libs= 11494 lt_cv_dlopen_self=no 11495 ;; 11496 11497 *) 11498 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11499 if test "x$ac_cv_func_shl_load" = xyes; then : 11500 lt_cv_dlopen=shl_load 11501 else 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11503 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11504 if ${ac_cv_lib_dld_shl_load+:} false; then : 11505 $as_echo_n "(cached) " >&6 11506 else 11507 ac_check_lib_save_LIBS=$LIBS 11508 LIBS="-ldld $LIBS" 11509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11510 /* end confdefs.h. */ 11511 11512 /* Override any GCC internal prototype to avoid an error. 11513 Use char because int might match the return type of a GCC 11514 builtin and then its argument prototype would still apply. */ 11515 #ifdef __cplusplus 11516 extern "C" 11517 #endif 11518 char shl_load (); 11519 int 11520 main () 11521 { 11522 return shl_load (); 11523 ; 11524 return 0; 11525 } 11526 _ACEOF 11527 if ac_fn_c_try_link "$LINENO"; then : 11528 ac_cv_lib_dld_shl_load=yes 11529 else 11530 ac_cv_lib_dld_shl_load=no 11531 fi 11532 rm -f core conftest.err conftest.$ac_objext \ 11533 conftest$ac_exeext conftest.$ac_ext 11534 LIBS=$ac_check_lib_save_LIBS 11535 fi 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11537 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11538 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11539 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11540 else 11541 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11542 if test "x$ac_cv_func_dlopen" = xyes; then : 11543 lt_cv_dlopen=dlopen 11544 else 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11546 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11547 if ${ac_cv_lib_dl_dlopen+:} false; then : 11548 $as_echo_n "(cached) " >&6 11549 else 11550 ac_check_lib_save_LIBS=$LIBS 11551 LIBS="-ldl $LIBS" 11552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11553 /* end confdefs.h. */ 11554 11555 /* Override any GCC internal prototype to avoid an error. 11556 Use char because int might match the return type of a GCC 11557 builtin and then its argument prototype would still apply. */ 11558 #ifdef __cplusplus 11559 extern "C" 11560 #endif 11561 char dlopen (); 11562 int 11563 main () 11564 { 11565 return dlopen (); 11566 ; 11567 return 0; 11568 } 11569 _ACEOF 11570 if ac_fn_c_try_link "$LINENO"; then : 11571 ac_cv_lib_dl_dlopen=yes 11572 else 11573 ac_cv_lib_dl_dlopen=no 11574 fi 11575 rm -f core conftest.err conftest.$ac_objext \ 11576 conftest$ac_exeext conftest.$ac_ext 11577 LIBS=$ac_check_lib_save_LIBS 11578 fi 11579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11580 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11581 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11582 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11583 else 11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11585 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11586 if ${ac_cv_lib_svld_dlopen+:} false; then : 11587 $as_echo_n "(cached) " >&6 11588 else 11589 ac_check_lib_save_LIBS=$LIBS 11590 LIBS="-lsvld $LIBS" 11591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11592 /* end confdefs.h. */ 11593 11594 /* Override any GCC internal prototype to avoid an error. 11595 Use char because int might match the return type of a GCC 11596 builtin and then its argument prototype would still apply. */ 11597 #ifdef __cplusplus 11598 extern "C" 11599 #endif 11600 char dlopen (); 11601 int 11602 main () 11603 { 11604 return dlopen (); 11605 ; 11606 return 0; 11607 } 11608 _ACEOF 11609 if ac_fn_c_try_link "$LINENO"; then : 11610 ac_cv_lib_svld_dlopen=yes 11611 else 11612 ac_cv_lib_svld_dlopen=no 11613 fi 11614 rm -f core conftest.err conftest.$ac_objext \ 11615 conftest$ac_exeext conftest.$ac_ext 11616 LIBS=$ac_check_lib_save_LIBS 11617 fi 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11619 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11620 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11621 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11622 else 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11624 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11625 if ${ac_cv_lib_dld_dld_link+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627 else 11628 ac_check_lib_save_LIBS=$LIBS 11629 LIBS="-ldld $LIBS" 11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11631 /* end confdefs.h. */ 11632 11633 /* Override any GCC internal prototype to avoid an error. 11634 Use char because int might match the return type of a GCC 11635 builtin and then its argument prototype would still apply. */ 11636 #ifdef __cplusplus 11637 extern "C" 11638 #endif 11639 char dld_link (); 11640 int 11641 main () 11642 { 11643 return dld_link (); 11644 ; 11645 return 0; 11646 } 11647 _ACEOF 11648 if ac_fn_c_try_link "$LINENO"; then : 11649 ac_cv_lib_dld_dld_link=yes 11650 else 11651 ac_cv_lib_dld_dld_link=no 11652 fi 11653 rm -f core conftest.err conftest.$ac_objext \ 11654 conftest$ac_exeext conftest.$ac_ext 11655 LIBS=$ac_check_lib_save_LIBS 11656 fi 11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11658 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11659 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11660 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11661 fi 11662 11663 11664 fi 11665 11666 11667 fi 11668 11669 11670 fi 11671 11672 11673 fi 11674 11675 11676 fi 11677 11678 ;; 11679 esac 11680 11681 if test no = "$lt_cv_dlopen"; then 11682 enable_dlopen=no 11683 else 11684 enable_dlopen=yes 11685 fi 11686 11687 case $lt_cv_dlopen in 11688 dlopen) 11689 save_CPPFLAGS=$CPPFLAGS 11690 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11691 11692 save_LDFLAGS=$LDFLAGS 11693 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11694 11695 save_LIBS=$LIBS 11696 LIBS="$lt_cv_dlopen_libs $LIBS" 11697 11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11699 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11700 if ${lt_cv_dlopen_self+:} false; then : 11701 $as_echo_n "(cached) " >&6 11702 else 11703 if test yes = "$cross_compiling"; then : 11704 lt_cv_dlopen_self=cross 11705 else 11706 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11707 lt_status=$lt_dlunknown 11708 cat > conftest.$ac_ext <<_LT_EOF 11709 #line $LINENO "configure" 11710 #include "confdefs.h" 11711 11712 #if HAVE_DLFCN_H 11713 #include <dlfcn.h> 11714 #endif 11715 11716 #include <stdio.h> 11717 11718 #ifdef RTLD_GLOBAL 11719 # define LT_DLGLOBAL RTLD_GLOBAL 11720 #else 11721 # ifdef DL_GLOBAL 11722 # define LT_DLGLOBAL DL_GLOBAL 11723 # else 11724 # define LT_DLGLOBAL 0 11725 # endif 11726 #endif 11727 11728 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11729 find out it does not work in some platform. */ 11730 #ifndef LT_DLLAZY_OR_NOW 11731 # ifdef RTLD_LAZY 11732 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11733 # else 11734 # ifdef DL_LAZY 11735 # define LT_DLLAZY_OR_NOW DL_LAZY 11736 # else 11737 # ifdef RTLD_NOW 11738 # define LT_DLLAZY_OR_NOW RTLD_NOW 11739 # else 11740 # ifdef DL_NOW 11741 # define LT_DLLAZY_OR_NOW DL_NOW 11742 # else 11743 # define LT_DLLAZY_OR_NOW 0 11744 # endif 11745 # endif 11746 # endif 11747 # endif 11748 #endif 11749 11750 /* When -fvisibility=hidden is used, assume the code has been annotated 11751 correspondingly for the symbols needed. */ 11752 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11753 int fnord () __attribute__((visibility("default"))); 11754 #endif 11755 11756 int fnord () { return 42; } 11757 int main () 11758 { 11759 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11760 int status = $lt_dlunknown; 11761 11762 if (self) 11763 { 11764 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11765 else 11766 { 11767 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11768 else puts (dlerror ()); 11769 } 11770 /* dlclose (self); */ 11771 } 11772 else 11773 puts (dlerror ()); 11774 11775 return status; 11776 } 11777 _LT_EOF 11778 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11779 (eval $ac_link) 2>&5 11780 ac_status=$? 11781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11782 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11783 (./conftest; exit; ) >&5 2>/dev/null 11784 lt_status=$? 11785 case x$lt_status in 11786 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11787 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11788 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11789 esac 11790 else : 11791 # compilation failed 11792 lt_cv_dlopen_self=no 11793 fi 11794 fi 11795 rm -fr conftest* 11796 11797 11798 fi 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11800 $as_echo "$lt_cv_dlopen_self" >&6; } 11801 11802 if test yes = "$lt_cv_dlopen_self"; then 11803 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11805 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11806 if ${lt_cv_dlopen_self_static+:} false; then : 11807 $as_echo_n "(cached) " >&6 11808 else 11809 if test yes = "$cross_compiling"; then : 11810 lt_cv_dlopen_self_static=cross 11811 else 11812 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11813 lt_status=$lt_dlunknown 11814 cat > conftest.$ac_ext <<_LT_EOF 11815 #line $LINENO "configure" 11816 #include "confdefs.h" 11817 11818 #if HAVE_DLFCN_H 11819 #include <dlfcn.h> 11820 #endif 11821 11822 #include <stdio.h> 11823 11824 #ifdef RTLD_GLOBAL 11825 # define LT_DLGLOBAL RTLD_GLOBAL 11826 #else 11827 # ifdef DL_GLOBAL 11828 # define LT_DLGLOBAL DL_GLOBAL 11829 # else 11830 # define LT_DLGLOBAL 0 11831 # endif 11832 #endif 11833 11834 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11835 find out it does not work in some platform. */ 11836 #ifndef LT_DLLAZY_OR_NOW 11837 # ifdef RTLD_LAZY 11838 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11839 # else 11840 # ifdef DL_LAZY 11841 # define LT_DLLAZY_OR_NOW DL_LAZY 11842 # else 11843 # ifdef RTLD_NOW 11844 # define LT_DLLAZY_OR_NOW RTLD_NOW 11845 # else 11846 # ifdef DL_NOW 11847 # define LT_DLLAZY_OR_NOW DL_NOW 11848 # else 11849 # define LT_DLLAZY_OR_NOW 0 11850 # endif 11851 # endif 11852 # endif 11853 # endif 11854 #endif 11855 11856 /* When -fvisibility=hidden is used, assume the code has been annotated 11857 correspondingly for the symbols needed. */ 11858 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11859 int fnord () __attribute__((visibility("default"))); 11860 #endif 11861 11862 int fnord () { return 42; } 11863 int main () 11864 { 11865 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11866 int status = $lt_dlunknown; 11867 11868 if (self) 11869 { 11870 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11871 else 11872 { 11873 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11874 else puts (dlerror ()); 11875 } 11876 /* dlclose (self); */ 11877 } 11878 else 11879 puts (dlerror ()); 11880 11881 return status; 11882 } 11883 _LT_EOF 11884 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11885 (eval $ac_link) 2>&5 11886 ac_status=$? 11887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11888 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11889 (./conftest; exit; ) >&5 2>/dev/null 11890 lt_status=$? 11891 case x$lt_status in 11892 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11893 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11894 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11895 esac 11896 else : 11897 # compilation failed 11898 lt_cv_dlopen_self_static=no 11899 fi 11900 fi 11901 rm -fr conftest* 11902 11903 11904 fi 11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11906 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11907 fi 11908 11909 CPPFLAGS=$save_CPPFLAGS 11910 LDFLAGS=$save_LDFLAGS 11911 LIBS=$save_LIBS 11912 ;; 11913 esac 11914 11915 case $lt_cv_dlopen_self in 11916 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11917 *) enable_dlopen_self=unknown ;; 11918 esac 11919 11920 case $lt_cv_dlopen_self_static in 11921 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11922 *) enable_dlopen_self_static=unknown ;; 11923 esac 11924 fi 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 striplib= 11943 old_striplib= 11944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11945 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11946 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11947 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11948 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11950 $as_echo "yes" >&6; } 11951 else 11952 # FIXME - insert some real tests, host_os isn't really good enough 11953 case $host_os in 11954 darwin*) 11955 if test -n "$STRIP"; then 11956 striplib="$STRIP -x" 11957 old_striplib="$STRIP -S" 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11959 $as_echo "yes" >&6; } 11960 else 11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11962 $as_echo "no" >&6; } 11963 fi 11964 ;; 11965 *) 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11967 $as_echo "no" >&6; } 11968 ;; 11969 esac 11970 fi 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 # Report what library types will actually be built 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11985 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11987 $as_echo "$can_build_shared" >&6; } 11988 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11990 $as_echo_n "checking whether to build shared libraries... " >&6; } 11991 test no = "$can_build_shared" && enable_shared=no 11992 11993 # On AIX, shared libraries and static libraries use the same namespace, and 11994 # are all built from PIC. 11995 case $host_os in 11996 aix3*) 11997 test yes = "$enable_shared" && enable_static=no 11998 if test -n "$RANLIB"; then 11999 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12000 postinstall_cmds='$RANLIB $lib' 12001 fi 12002 ;; 12003 12004 aix[4-9]*) 12005 if test ia64 != "$host_cpu"; then 12006 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12007 yes,aix,yes) ;; # shared object as lib.so file only 12008 yes,svr4,*) ;; # shared object as lib.so archive member only 12009 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12010 esac 12011 fi 12012 ;; 12013 esac 12014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12015 $as_echo "$enable_shared" >&6; } 12016 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12018 $as_echo_n "checking whether to build static libraries... " >&6; } 12019 # Make sure either enable_shared or enable_static is yes. 12020 test yes = "$enable_shared" || enable_static=yes 12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12022 $as_echo "$enable_static" >&6; } 12023 12024 12025 12026 12027 fi 12028 ac_ext=c 12029 ac_cpp='$CPP $CPPFLAGS' 12030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12033 12034 CC=$lt_save_CC 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 ac_config_commands="$ac_config_commands libtool" 12051 12052 12053 12054 12055 # Only expand once: 12056 12057 12058 12059 # Require xorg-macros minimum of 1.12 for DocBook external references 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12072 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12073 if ${ac_cv_prog_cc_c99+:} false; then : 12074 $as_echo_n "(cached) " >&6 12075 else 12076 ac_cv_prog_cc_c99=no 12077 ac_save_CC=$CC 12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12079 /* end confdefs.h. */ 12080 #include <stdarg.h> 12081 #include <stdbool.h> 12082 #include <stdlib.h> 12083 #include <wchar.h> 12084 #include <stdio.h> 12085 12086 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12087 #define debug(...) fprintf (stderr, __VA_ARGS__) 12088 #define showlist(...) puts (#__VA_ARGS__) 12089 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12090 static void 12091 test_varargs_macros (void) 12092 { 12093 int x = 1234; 12094 int y = 5678; 12095 debug ("Flag"); 12096 debug ("X = %d\n", x); 12097 showlist (The first, second, and third items.); 12098 report (x>y, "x is %d but y is %d", x, y); 12099 } 12100 12101 // Check long long types. 12102 #define BIG64 18446744073709551615ull 12103 #define BIG32 4294967295ul 12104 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12105 #if !BIG_OK 12106 your preprocessor is broken; 12107 #endif 12108 #if BIG_OK 12109 #else 12110 your preprocessor is broken; 12111 #endif 12112 static long long int bignum = -9223372036854775807LL; 12113 static unsigned long long int ubignum = BIG64; 12114 12115 struct incomplete_array 12116 { 12117 int datasize; 12118 double data[]; 12119 }; 12120 12121 struct named_init { 12122 int number; 12123 const wchar_t *name; 12124 double average; 12125 }; 12126 12127 typedef const char *ccp; 12128 12129 static inline int 12130 test_restrict (ccp restrict text) 12131 { 12132 // See if C++-style comments work. 12133 // Iterate through items via the restricted pointer. 12134 // Also check for declarations in for loops. 12135 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12136 continue; 12137 return 0; 12138 } 12139 12140 // Check varargs and va_copy. 12141 static void 12142 test_varargs (const char *format, ...) 12143 { 12144 va_list args; 12145 va_start (args, format); 12146 va_list args_copy; 12147 va_copy (args_copy, args); 12148 12149 const char *str; 12150 int number; 12151 float fnumber; 12152 12153 while (*format) 12154 { 12155 switch (*format++) 12156 { 12157 case 's': // string 12158 str = va_arg (args_copy, const char *); 12159 break; 12160 case 'd': // int 12161 number = va_arg (args_copy, int); 12162 break; 12163 case 'f': // float 12164 fnumber = va_arg (args_copy, double); 12165 break; 12166 default: 12167 break; 12168 } 12169 } 12170 va_end (args_copy); 12171 va_end (args); 12172 } 12173 12174 int 12175 main () 12176 { 12177 12178 // Check bool. 12179 _Bool success = false; 12180 12181 // Check restrict. 12182 if (test_restrict ("String literal") == 0) 12183 success = true; 12184 char *restrict newvar = "Another string"; 12185 12186 // Check varargs. 12187 test_varargs ("s, d' f .", "string", 65, 34.234); 12188 test_varargs_macros (); 12189 12190 // Check flexible array members. 12191 struct incomplete_array *ia = 12192 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12193 ia->datasize = 10; 12194 for (int i = 0; i < ia->datasize; ++i) 12195 ia->data[i] = i * 1.234; 12196 12197 // Check named initializers. 12198 struct named_init ni = { 12199 .number = 34, 12200 .name = L"Test wide string", 12201 .average = 543.34343, 12202 }; 12203 12204 ni.number = 58; 12205 12206 int dynamic_array[ni.number]; 12207 dynamic_array[ni.number - 1] = 543; 12208 12209 // work around unused variable warnings 12210 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12211 || dynamic_array[ni.number - 1] != 543); 12212 12213 ; 12214 return 0; 12215 } 12216 _ACEOF 12217 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12218 do 12219 CC="$ac_save_CC $ac_arg" 12220 if ac_fn_c_try_compile "$LINENO"; then : 12221 ac_cv_prog_cc_c99=$ac_arg 12222 fi 12223 rm -f core conftest.err conftest.$ac_objext 12224 test "x$ac_cv_prog_cc_c99" != "xno" && break 12225 done 12226 rm -f conftest.$ac_ext 12227 CC=$ac_save_CC 12228 12229 fi 12230 # AC_CACHE_VAL 12231 case "x$ac_cv_prog_cc_c99" in 12232 x) 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12234 $as_echo "none needed" >&6; } ;; 12235 xno) 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12237 $as_echo "unsupported" >&6; } ;; 12238 *) 12239 CC="$CC $ac_cv_prog_cc_c99" 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12241 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12242 esac 12243 if test "x$ac_cv_prog_cc_c99" != xno; then : 12244 12245 fi 12246 12247 12248 12249 12250 12251 12252 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12253 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12254 CLANGCC="yes" 12255 else 12256 CLANGCC="no" 12257 fi 12258 12259 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12260 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12261 INTELCC="yes" 12262 else 12263 INTELCC="no" 12264 fi 12265 12266 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12267 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12268 SUNCC="yes" 12269 else 12270 SUNCC="no" 12271 fi 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12282 if test -n "$ac_tool_prefix"; then 12283 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12284 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12286 $as_echo_n "checking for $ac_word... " >&6; } 12287 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12288 $as_echo_n "(cached) " >&6 12289 else 12290 case $PKG_CONFIG in 12291 [\\/]* | ?:[\\/]*) 12292 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12293 ;; 12294 *) 12295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12296 for as_dir in $PATH 12297 do 12298 IFS=$as_save_IFS 12299 test -z "$as_dir" && as_dir=. 12300 for ac_exec_ext in '' $ac_executable_extensions; do 12301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12302 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12304 break 2 12305 fi 12306 done 12307 done 12308 IFS=$as_save_IFS 12309 12310 ;; 12311 esac 12312 fi 12313 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12314 if test -n "$PKG_CONFIG"; then 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12316 $as_echo "$PKG_CONFIG" >&6; } 12317 else 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12319 $as_echo "no" >&6; } 12320 fi 12321 12322 12323 fi 12324 if test -z "$ac_cv_path_PKG_CONFIG"; then 12325 ac_pt_PKG_CONFIG=$PKG_CONFIG 12326 # Extract the first word of "pkg-config", so it can be a program name with args. 12327 set dummy pkg-config; ac_word=$2 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12329 $as_echo_n "checking for $ac_word... " >&6; } 12330 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12331 $as_echo_n "(cached) " >&6 12332 else 12333 case $ac_pt_PKG_CONFIG in 12334 [\\/]* | ?:[\\/]*) 12335 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12336 ;; 12337 *) 12338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12339 for as_dir in $PATH 12340 do 12341 IFS=$as_save_IFS 12342 test -z "$as_dir" && as_dir=. 12343 for ac_exec_ext in '' $ac_executable_extensions; do 12344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12345 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12347 break 2 12348 fi 12349 done 12350 done 12351 IFS=$as_save_IFS 12352 12353 ;; 12354 esac 12355 fi 12356 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12357 if test -n "$ac_pt_PKG_CONFIG"; then 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12359 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12360 else 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12362 $as_echo "no" >&6; } 12363 fi 12364 12365 if test "x$ac_pt_PKG_CONFIG" = x; then 12366 PKG_CONFIG="" 12367 else 12368 case $cross_compiling:$ac_tool_warned in 12369 yes:) 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12372 ac_tool_warned=yes ;; 12373 esac 12374 PKG_CONFIG=$ac_pt_PKG_CONFIG 12375 fi 12376 else 12377 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12378 fi 12379 12380 fi 12381 if test -n "$PKG_CONFIG"; then 12382 _pkg_min_version=0.9.0 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12384 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12385 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12387 $as_echo "yes" >&6; } 12388 else 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12390 $as_echo "no" >&6; } 12391 PKG_CONFIG="" 12392 fi 12393 fi 12394 12395 12396 12397 12398 12399 # Check whether --enable-selective-werror was given. 12400 if test "${enable_selective_werror+set}" = set; then : 12401 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12402 else 12403 SELECTIVE_WERROR=yes 12404 fi 12405 12406 12407 12408 12409 12410 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12411 if test "x$SUNCC" = "xyes"; then 12412 BASE_CFLAGS="-v" 12413 else 12414 BASE_CFLAGS="" 12415 fi 12416 12417 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 xorg_testset_save_CFLAGS="$CFLAGS" 12432 12433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12438 $as_echo_n "(cached) " >&6 12439 else 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 int i; 12443 _ACEOF 12444 if ac_fn_c_try_compile "$LINENO"; then : 12445 xorg_cv_cc_flag_unknown_warning_option=yes 12446 else 12447 xorg_cv_cc_flag_unknown_warning_option=no 12448 fi 12449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12450 fi 12451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12454 CFLAGS="$xorg_testset_save_CFLAGS" 12455 fi 12456 12457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12460 fi 12461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 int i; 12470 _ACEOF 12471 if ac_fn_c_try_compile "$LINENO"; then : 12472 xorg_cv_cc_flag_unused_command_line_argument=yes 12473 else 12474 xorg_cv_cc_flag_unused_command_line_argument=no 12475 fi 12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12477 fi 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12481 CFLAGS="$xorg_testset_save_CFLAGS" 12482 fi 12483 12484 found="no" 12485 12486 if test $found = "no" ; then 12487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12489 fi 12490 12491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12493 fi 12494 12495 CFLAGS="$CFLAGS -Wall" 12496 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12498 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12499 cacheid=xorg_cv_cc_flag__Wall 12500 if eval \${$cacheid+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504 /* end confdefs.h. */ 12505 int i; 12506 int 12507 main () 12508 { 12509 12510 ; 12511 return 0; 12512 } 12513 _ACEOF 12514 if ac_fn_c_try_link "$LINENO"; then : 12515 eval $cacheid=yes 12516 else 12517 eval $cacheid=no 12518 fi 12519 rm -f core conftest.err conftest.$ac_objext \ 12520 conftest$ac_exeext conftest.$ac_ext 12521 fi 12522 12523 12524 CFLAGS="$xorg_testset_save_CFLAGS" 12525 12526 eval supported=\$$cacheid 12527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12528 $as_echo "$supported" >&6; } 12529 if test "$supported" = "yes" ; then 12530 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12531 found="yes" 12532 fi 12533 fi 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 xorg_testset_save_CFLAGS="$CFLAGS" 12550 12551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12556 $as_echo_n "(cached) " >&6 12557 else 12558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12559 /* end confdefs.h. */ 12560 int i; 12561 _ACEOF 12562 if ac_fn_c_try_compile "$LINENO"; then : 12563 xorg_cv_cc_flag_unknown_warning_option=yes 12564 else 12565 xorg_cv_cc_flag_unknown_warning_option=no 12566 fi 12567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12568 fi 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12572 CFLAGS="$xorg_testset_save_CFLAGS" 12573 fi 12574 12575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12578 fi 12579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12583 $as_echo_n "(cached) " >&6 12584 else 12585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12586 /* end confdefs.h. */ 12587 int i; 12588 _ACEOF 12589 if ac_fn_c_try_compile "$LINENO"; then : 12590 xorg_cv_cc_flag_unused_command_line_argument=yes 12591 else 12592 xorg_cv_cc_flag_unused_command_line_argument=no 12593 fi 12594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12595 fi 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12599 CFLAGS="$xorg_testset_save_CFLAGS" 12600 fi 12601 12602 found="no" 12603 12604 if test $found = "no" ; then 12605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12607 fi 12608 12609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12611 fi 12612 12613 CFLAGS="$CFLAGS -Wpointer-arith" 12614 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12616 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12617 cacheid=xorg_cv_cc_flag__Wpointer_arith 12618 if eval \${$cacheid+:} false; then : 12619 $as_echo_n "(cached) " >&6 12620 else 12621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12622 /* end confdefs.h. */ 12623 int i; 12624 int 12625 main () 12626 { 12627 12628 ; 12629 return 0; 12630 } 12631 _ACEOF 12632 if ac_fn_c_try_link "$LINENO"; then : 12633 eval $cacheid=yes 12634 else 12635 eval $cacheid=no 12636 fi 12637 rm -f core conftest.err conftest.$ac_objext \ 12638 conftest$ac_exeext conftest.$ac_ext 12639 fi 12640 12641 12642 CFLAGS="$xorg_testset_save_CFLAGS" 12643 12644 eval supported=\$$cacheid 12645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12646 $as_echo "$supported" >&6; } 12647 if test "$supported" = "yes" ; then 12648 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12649 found="yes" 12650 fi 12651 fi 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 xorg_testset_save_CFLAGS="$CFLAGS" 12668 12669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12673 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12674 $as_echo_n "(cached) " >&6 12675 else 12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12677 /* end confdefs.h. */ 12678 int i; 12679 _ACEOF 12680 if ac_fn_c_try_compile "$LINENO"; then : 12681 xorg_cv_cc_flag_unknown_warning_option=yes 12682 else 12683 xorg_cv_cc_flag_unknown_warning_option=no 12684 fi 12685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12686 fi 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12690 CFLAGS="$xorg_testset_save_CFLAGS" 12691 fi 12692 12693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12696 fi 12697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12701 $as_echo_n "(cached) " >&6 12702 else 12703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12704 /* end confdefs.h. */ 12705 int i; 12706 _ACEOF 12707 if ac_fn_c_try_compile "$LINENO"; then : 12708 xorg_cv_cc_flag_unused_command_line_argument=yes 12709 else 12710 xorg_cv_cc_flag_unused_command_line_argument=no 12711 fi 12712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12713 fi 12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12717 CFLAGS="$xorg_testset_save_CFLAGS" 12718 fi 12719 12720 found="no" 12721 12722 if test $found = "no" ; then 12723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12725 fi 12726 12727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12729 fi 12730 12731 CFLAGS="$CFLAGS -Wmissing-declarations" 12732 12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12734 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12735 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12736 if eval \${$cacheid+:} false; then : 12737 $as_echo_n "(cached) " >&6 12738 else 12739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12740 /* end confdefs.h. */ 12741 int i; 12742 int 12743 main () 12744 { 12745 12746 ; 12747 return 0; 12748 } 12749 _ACEOF 12750 if ac_fn_c_try_link "$LINENO"; then : 12751 eval $cacheid=yes 12752 else 12753 eval $cacheid=no 12754 fi 12755 rm -f core conftest.err conftest.$ac_objext \ 12756 conftest$ac_exeext conftest.$ac_ext 12757 fi 12758 12759 12760 CFLAGS="$xorg_testset_save_CFLAGS" 12761 12762 eval supported=\$$cacheid 12763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12764 $as_echo "$supported" >&6; } 12765 if test "$supported" = "yes" ; then 12766 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12767 found="yes" 12768 fi 12769 fi 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 12784 12785 xorg_testset_save_CFLAGS="$CFLAGS" 12786 12787 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12790 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12791 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12792 $as_echo_n "(cached) " >&6 12793 else 12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12795 /* end confdefs.h. */ 12796 int i; 12797 _ACEOF 12798 if ac_fn_c_try_compile "$LINENO"; then : 12799 xorg_cv_cc_flag_unknown_warning_option=yes 12800 else 12801 xorg_cv_cc_flag_unknown_warning_option=no 12802 fi 12803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12804 fi 12805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12806 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12807 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12808 CFLAGS="$xorg_testset_save_CFLAGS" 12809 fi 12810 12811 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12814 fi 12815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12817 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12818 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12819 $as_echo_n "(cached) " >&6 12820 else 12821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12822 /* end confdefs.h. */ 12823 int i; 12824 _ACEOF 12825 if ac_fn_c_try_compile "$LINENO"; then : 12826 xorg_cv_cc_flag_unused_command_line_argument=yes 12827 else 12828 xorg_cv_cc_flag_unused_command_line_argument=no 12829 fi 12830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12831 fi 12832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12833 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12834 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12835 CFLAGS="$xorg_testset_save_CFLAGS" 12836 fi 12837 12838 found="no" 12839 12840 if test $found = "no" ; then 12841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12843 fi 12844 12845 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12847 fi 12848 12849 CFLAGS="$CFLAGS -Wformat=2" 12850 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12852 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12853 cacheid=xorg_cv_cc_flag__Wformat_2 12854 if eval \${$cacheid+:} false; then : 12855 $as_echo_n "(cached) " >&6 12856 else 12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12858 /* end confdefs.h. */ 12859 int i; 12860 int 12861 main () 12862 { 12863 12864 ; 12865 return 0; 12866 } 12867 _ACEOF 12868 if ac_fn_c_try_link "$LINENO"; then : 12869 eval $cacheid=yes 12870 else 12871 eval $cacheid=no 12872 fi 12873 rm -f core conftest.err conftest.$ac_objext \ 12874 conftest$ac_exeext conftest.$ac_ext 12875 fi 12876 12877 12878 CFLAGS="$xorg_testset_save_CFLAGS" 12879 12880 eval supported=\$$cacheid 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12882 $as_echo "$supported" >&6; } 12883 if test "$supported" = "yes" ; then 12884 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12885 found="yes" 12886 fi 12887 fi 12888 12889 if test $found = "no" ; then 12890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12892 fi 12893 12894 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12896 fi 12897 12898 CFLAGS="$CFLAGS -Wformat" 12899 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12901 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12902 cacheid=xorg_cv_cc_flag__Wformat 12903 if eval \${$cacheid+:} false; then : 12904 $as_echo_n "(cached) " >&6 12905 else 12906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12907 /* end confdefs.h. */ 12908 int i; 12909 int 12910 main () 12911 { 12912 12913 ; 12914 return 0; 12915 } 12916 _ACEOF 12917 if ac_fn_c_try_link "$LINENO"; then : 12918 eval $cacheid=yes 12919 else 12920 eval $cacheid=no 12921 fi 12922 rm -f core conftest.err conftest.$ac_objext \ 12923 conftest$ac_exeext conftest.$ac_ext 12924 fi 12925 12926 12927 CFLAGS="$xorg_testset_save_CFLAGS" 12928 12929 eval supported=\$$cacheid 12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12931 $as_echo "$supported" >&6; } 12932 if test "$supported" = "yes" ; then 12933 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12934 found="yes" 12935 fi 12936 fi 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 xorg_testset_save_CFLAGS="$CFLAGS" 12955 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12961 $as_echo_n "(cached) " >&6 12962 else 12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12964 /* end confdefs.h. */ 12965 int i; 12966 _ACEOF 12967 if ac_fn_c_try_compile "$LINENO"; then : 12968 xorg_cv_cc_flag_unknown_warning_option=yes 12969 else 12970 xorg_cv_cc_flag_unknown_warning_option=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12973 fi 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 fi 12979 12980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12983 fi 12984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12988 $as_echo_n "(cached) " >&6 12989 else 12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12991 /* end confdefs.h. */ 12992 int i; 12993 _ACEOF 12994 if ac_fn_c_try_compile "$LINENO"; then : 12995 xorg_cv_cc_flag_unused_command_line_argument=yes 12996 else 12997 xorg_cv_cc_flag_unused_command_line_argument=no 12998 fi 12999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13004 CFLAGS="$xorg_testset_save_CFLAGS" 13005 fi 13006 13007 found="no" 13008 13009 if test $found = "no" ; then 13010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13012 fi 13013 13014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13016 fi 13017 13018 CFLAGS="$CFLAGS -Wstrict-prototypes" 13019 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13021 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13022 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13023 if eval \${$cacheid+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 int 13030 main () 13031 { 13032 13033 ; 13034 return 0; 13035 } 13036 _ACEOF 13037 if ac_fn_c_try_link "$LINENO"; then : 13038 eval $cacheid=yes 13039 else 13040 eval $cacheid=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext \ 13043 conftest$ac_exeext conftest.$ac_ext 13044 fi 13045 13046 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 13049 eval supported=\$$cacheid 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13051 $as_echo "$supported" >&6; } 13052 if test "$supported" = "yes" ; then 13053 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13054 found="yes" 13055 fi 13056 fi 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 xorg_testset_save_CFLAGS="$CFLAGS" 13073 13074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13079 $as_echo_n "(cached) " >&6 13080 else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082 /* end confdefs.h. */ 13083 int i; 13084 _ACEOF 13085 if ac_fn_c_try_compile "$LINENO"; then : 13086 xorg_cv_cc_flag_unknown_warning_option=yes 13087 else 13088 xorg_cv_cc_flag_unknown_warning_option=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 fi 13097 13098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13101 fi 13102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13106 $as_echo_n "(cached) " >&6 13107 else 13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13109 /* end confdefs.h. */ 13110 int i; 13111 _ACEOF 13112 if ac_fn_c_try_compile "$LINENO"; then : 13113 xorg_cv_cc_flag_unused_command_line_argument=yes 13114 else 13115 xorg_cv_cc_flag_unused_command_line_argument=no 13116 fi 13117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13122 CFLAGS="$xorg_testset_save_CFLAGS" 13123 fi 13124 13125 found="no" 13126 13127 if test $found = "no" ; then 13128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13130 fi 13131 13132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13134 fi 13135 13136 CFLAGS="$CFLAGS -Wmissing-prototypes" 13137 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13139 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13140 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13141 if eval \${$cacheid+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13145 /* end confdefs.h. */ 13146 int i; 13147 int 13148 main () 13149 { 13150 13151 ; 13152 return 0; 13153 } 13154 _ACEOF 13155 if ac_fn_c_try_link "$LINENO"; then : 13156 eval $cacheid=yes 13157 else 13158 eval $cacheid=no 13159 fi 13160 rm -f core conftest.err conftest.$ac_objext \ 13161 conftest$ac_exeext conftest.$ac_ext 13162 fi 13163 13164 13165 CFLAGS="$xorg_testset_save_CFLAGS" 13166 13167 eval supported=\$$cacheid 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13169 $as_echo "$supported" >&6; } 13170 if test "$supported" = "yes" ; then 13171 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13172 found="yes" 13173 fi 13174 fi 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 xorg_testset_save_CFLAGS="$CFLAGS" 13191 13192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 _ACEOF 13203 if ac_fn_c_try_compile "$LINENO"; then : 13204 xorg_cv_cc_flag_unknown_warning_option=yes 13205 else 13206 xorg_cv_cc_flag_unknown_warning_option=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13209 fi 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 fi 13215 13216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13219 fi 13220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13224 $as_echo_n "(cached) " >&6 13225 else 13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13227 /* end confdefs.h. */ 13228 int i; 13229 _ACEOF 13230 if ac_fn_c_try_compile "$LINENO"; then : 13231 xorg_cv_cc_flag_unused_command_line_argument=yes 13232 else 13233 xorg_cv_cc_flag_unused_command_line_argument=no 13234 fi 13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13236 fi 13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13240 CFLAGS="$xorg_testset_save_CFLAGS" 13241 fi 13242 13243 found="no" 13244 13245 if test $found = "no" ; then 13246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 fi 13249 13250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13252 fi 13253 13254 CFLAGS="$CFLAGS -Wnested-externs" 13255 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13257 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13258 cacheid=xorg_cv_cc_flag__Wnested_externs 13259 if eval \${$cacheid+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 int i; 13265 int 13266 main () 13267 { 13268 13269 ; 13270 return 0; 13271 } 13272 _ACEOF 13273 if ac_fn_c_try_link "$LINENO"; then : 13274 eval $cacheid=yes 13275 else 13276 eval $cacheid=no 13277 fi 13278 rm -f core conftest.err conftest.$ac_objext \ 13279 conftest$ac_exeext conftest.$ac_ext 13280 fi 13281 13282 13283 CFLAGS="$xorg_testset_save_CFLAGS" 13284 13285 eval supported=\$$cacheid 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13287 $as_echo "$supported" >&6; } 13288 if test "$supported" = "yes" ; then 13289 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13290 found="yes" 13291 fi 13292 fi 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 xorg_testset_save_CFLAGS="$CFLAGS" 13309 13310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 int i; 13320 _ACEOF 13321 if ac_fn_c_try_compile "$LINENO"; then : 13322 xorg_cv_cc_flag_unknown_warning_option=yes 13323 else 13324 xorg_cv_cc_flag_unknown_warning_option=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13327 fi 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 fi 13333 13334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13337 fi 13338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13342 $as_echo_n "(cached) " >&6 13343 else 13344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13345 /* end confdefs.h. */ 13346 int i; 13347 _ACEOF 13348 if ac_fn_c_try_compile "$LINENO"; then : 13349 xorg_cv_cc_flag_unused_command_line_argument=yes 13350 else 13351 xorg_cv_cc_flag_unused_command_line_argument=no 13352 fi 13353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13354 fi 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13358 CFLAGS="$xorg_testset_save_CFLAGS" 13359 fi 13360 13361 found="no" 13362 13363 if test $found = "no" ; then 13364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13366 fi 13367 13368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13370 fi 13371 13372 CFLAGS="$CFLAGS -Wbad-function-cast" 13373 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13375 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13376 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13377 if eval \${$cacheid+:} false; then : 13378 $as_echo_n "(cached) " >&6 13379 else 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 int 13384 main () 13385 { 13386 13387 ; 13388 return 0; 13389 } 13390 _ACEOF 13391 if ac_fn_c_try_link "$LINENO"; then : 13392 eval $cacheid=yes 13393 else 13394 eval $cacheid=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext \ 13397 conftest$ac_exeext conftest.$ac_ext 13398 fi 13399 13400 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 13403 eval supported=\$$cacheid 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13405 $as_echo "$supported" >&6; } 13406 if test "$supported" = "yes" ; then 13407 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13408 found="yes" 13409 fi 13410 fi 13411 13412 13413 13414 13415 13416 13417 13418 13419 13420 13421 13422 13423 13424 13425 13426 xorg_testset_save_CFLAGS="$CFLAGS" 13427 13428 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13431 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13432 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13433 $as_echo_n "(cached) " >&6 13434 else 13435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13436 /* end confdefs.h. */ 13437 int i; 13438 _ACEOF 13439 if ac_fn_c_try_compile "$LINENO"; then : 13440 xorg_cv_cc_flag_unknown_warning_option=yes 13441 else 13442 xorg_cv_cc_flag_unknown_warning_option=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13445 fi 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13447 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 fi 13451 13452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13455 fi 13456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13458 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13459 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13460 $as_echo_n "(cached) " >&6 13461 else 13462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13463 /* end confdefs.h. */ 13464 int i; 13465 _ACEOF 13466 if ac_fn_c_try_compile "$LINENO"; then : 13467 xorg_cv_cc_flag_unused_command_line_argument=yes 13468 else 13469 xorg_cv_cc_flag_unused_command_line_argument=no 13470 fi 13471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13472 fi 13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13474 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13476 CFLAGS="$xorg_testset_save_CFLAGS" 13477 fi 13478 13479 found="no" 13480 13481 if test $found = "no" ; then 13482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13484 fi 13485 13486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13488 fi 13489 13490 CFLAGS="$CFLAGS -Wold-style-definition" 13491 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13493 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13494 cacheid=xorg_cv_cc_flag__Wold_style_definition 13495 if eval \${$cacheid+:} false; then : 13496 $as_echo_n "(cached) " >&6 13497 else 13498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13499 /* end confdefs.h. */ 13500 int i; 13501 int 13502 main () 13503 { 13504 13505 ; 13506 return 0; 13507 } 13508 _ACEOF 13509 if ac_fn_c_try_link "$LINENO"; then : 13510 eval $cacheid=yes 13511 else 13512 eval $cacheid=no 13513 fi 13514 rm -f core conftest.err conftest.$ac_objext \ 13515 conftest$ac_exeext conftest.$ac_ext 13516 fi 13517 13518 13519 CFLAGS="$xorg_testset_save_CFLAGS" 13520 13521 eval supported=\$$cacheid 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13523 $as_echo "$supported" >&6; } 13524 if test "$supported" = "yes" ; then 13525 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13526 found="yes" 13527 fi 13528 fi 13529 13530 if test $found = "no" ; then 13531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 fi 13538 13539 CFLAGS="$CFLAGS -fd" 13540 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13542 $as_echo_n "checking if $CC supports -fd... " >&6; } 13543 cacheid=xorg_cv_cc_flag__fd 13544 if eval \${$cacheid+:} false; then : 13545 $as_echo_n "(cached) " >&6 13546 else 13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13548 /* end confdefs.h. */ 13549 int i; 13550 int 13551 main () 13552 { 13553 13554 ; 13555 return 0; 13556 } 13557 _ACEOF 13558 if ac_fn_c_try_link "$LINENO"; then : 13559 eval $cacheid=yes 13560 else 13561 eval $cacheid=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext \ 13564 conftest$ac_exeext conftest.$ac_ext 13565 fi 13566 13567 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 13570 eval supported=\$$cacheid 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13572 $as_echo "$supported" >&6; } 13573 if test "$supported" = "yes" ; then 13574 BASE_CFLAGS="$BASE_CFLAGS -fd" 13575 found="yes" 13576 fi 13577 fi 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 xorg_testset_save_CFLAGS="$CFLAGS" 13594 13595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13600 $as_echo_n "(cached) " >&6 13601 else 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 _ACEOF 13606 if ac_fn_c_try_compile "$LINENO"; then : 13607 xorg_cv_cc_flag_unknown_warning_option=yes 13608 else 13609 xorg_cv_cc_flag_unknown_warning_option=no 13610 fi 13611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13612 fi 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13616 CFLAGS="$xorg_testset_save_CFLAGS" 13617 fi 13618 13619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13622 fi 13623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 _ACEOF 13633 if ac_fn_c_try_compile "$LINENO"; then : 13634 xorg_cv_cc_flag_unused_command_line_argument=yes 13635 else 13636 xorg_cv_cc_flag_unused_command_line_argument=no 13637 fi 13638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13639 fi 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13643 CFLAGS="$xorg_testset_save_CFLAGS" 13644 fi 13645 13646 found="no" 13647 13648 if test $found = "no" ; then 13649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 fi 13656 13657 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13658 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13660 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13661 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13662 if eval \${$cacheid+:} false; then : 13663 $as_echo_n "(cached) " >&6 13664 else 13665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13666 /* end confdefs.h. */ 13667 int i; 13668 int 13669 main () 13670 { 13671 13672 ; 13673 return 0; 13674 } 13675 _ACEOF 13676 if ac_fn_c_try_link "$LINENO"; then : 13677 eval $cacheid=yes 13678 else 13679 eval $cacheid=no 13680 fi 13681 rm -f core conftest.err conftest.$ac_objext \ 13682 conftest$ac_exeext conftest.$ac_ext 13683 fi 13684 13685 13686 CFLAGS="$xorg_testset_save_CFLAGS" 13687 13688 eval supported=\$$cacheid 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13690 $as_echo "$supported" >&6; } 13691 if test "$supported" = "yes" ; then 13692 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13693 found="yes" 13694 fi 13695 fi 13696 13697 13698 13699 13700 13701 # This chunk adds additional warnings that could catch undesired effects. 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 xorg_testset_save_CFLAGS="$CFLAGS" 13716 13717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13722 $as_echo_n "(cached) " >&6 13723 else 13724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13725 /* end confdefs.h. */ 13726 int i; 13727 _ACEOF 13728 if ac_fn_c_try_compile "$LINENO"; then : 13729 xorg_cv_cc_flag_unknown_warning_option=yes 13730 else 13731 xorg_cv_cc_flag_unknown_warning_option=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13734 fi 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13738 CFLAGS="$xorg_testset_save_CFLAGS" 13739 fi 13740 13741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13744 fi 13745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13749 $as_echo_n "(cached) " >&6 13750 else 13751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13752 /* end confdefs.h. */ 13753 int i; 13754 _ACEOF 13755 if ac_fn_c_try_compile "$LINENO"; then : 13756 xorg_cv_cc_flag_unused_command_line_argument=yes 13757 else 13758 xorg_cv_cc_flag_unused_command_line_argument=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13761 fi 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 found="no" 13769 13770 if test $found = "no" ; then 13771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13773 fi 13774 13775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13777 fi 13778 13779 CFLAGS="$CFLAGS -Wunused" 13780 13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13782 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13783 cacheid=xorg_cv_cc_flag__Wunused 13784 if eval \${$cacheid+:} false; then : 13785 $as_echo_n "(cached) " >&6 13786 else 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 int i; 13790 int 13791 main () 13792 { 13793 13794 ; 13795 return 0; 13796 } 13797 _ACEOF 13798 if ac_fn_c_try_link "$LINENO"; then : 13799 eval $cacheid=yes 13800 else 13801 eval $cacheid=no 13802 fi 13803 rm -f core conftest.err conftest.$ac_objext \ 13804 conftest$ac_exeext conftest.$ac_ext 13805 fi 13806 13807 13808 CFLAGS="$xorg_testset_save_CFLAGS" 13809 13810 eval supported=\$$cacheid 13811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13812 $as_echo "$supported" >&6; } 13813 if test "$supported" = "yes" ; then 13814 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13815 found="yes" 13816 fi 13817 fi 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 xorg_testset_save_CFLAGS="$CFLAGS" 13834 13835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13838 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13839 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13840 $as_echo_n "(cached) " >&6 13841 else 13842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13843 /* end confdefs.h. */ 13844 int i; 13845 _ACEOF 13846 if ac_fn_c_try_compile "$LINENO"; then : 13847 xorg_cv_cc_flag_unknown_warning_option=yes 13848 else 13849 xorg_cv_cc_flag_unknown_warning_option=no 13850 fi 13851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13852 fi 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13854 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13856 CFLAGS="$xorg_testset_save_CFLAGS" 13857 fi 13858 13859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13862 fi 13863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13865 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13866 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13867 $as_echo_n "(cached) " >&6 13868 else 13869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13870 /* end confdefs.h. */ 13871 int i; 13872 _ACEOF 13873 if ac_fn_c_try_compile "$LINENO"; then : 13874 xorg_cv_cc_flag_unused_command_line_argument=yes 13875 else 13876 xorg_cv_cc_flag_unused_command_line_argument=no 13877 fi 13878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13879 fi 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13881 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13883 CFLAGS="$xorg_testset_save_CFLAGS" 13884 fi 13885 13886 found="no" 13887 13888 if test $found = "no" ; then 13889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13891 fi 13892 13893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13895 fi 13896 13897 CFLAGS="$CFLAGS -Wuninitialized" 13898 13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13900 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13901 cacheid=xorg_cv_cc_flag__Wuninitialized 13902 if eval \${$cacheid+:} false; then : 13903 $as_echo_n "(cached) " >&6 13904 else 13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13906 /* end confdefs.h. */ 13907 int i; 13908 int 13909 main () 13910 { 13911 13912 ; 13913 return 0; 13914 } 13915 _ACEOF 13916 if ac_fn_c_try_link "$LINENO"; then : 13917 eval $cacheid=yes 13918 else 13919 eval $cacheid=no 13920 fi 13921 rm -f core conftest.err conftest.$ac_objext \ 13922 conftest$ac_exeext conftest.$ac_ext 13923 fi 13924 13925 13926 CFLAGS="$xorg_testset_save_CFLAGS" 13927 13928 eval supported=\$$cacheid 13929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13930 $as_echo "$supported" >&6; } 13931 if test "$supported" = "yes" ; then 13932 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13933 found="yes" 13934 fi 13935 fi 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 xorg_testset_save_CFLAGS="$CFLAGS" 13952 13953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13956 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13957 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13961 /* end confdefs.h. */ 13962 int i; 13963 _ACEOF 13964 if ac_fn_c_try_compile "$LINENO"; then : 13965 xorg_cv_cc_flag_unknown_warning_option=yes 13966 else 13967 xorg_cv_cc_flag_unknown_warning_option=no 13968 fi 13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13970 fi 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13972 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13974 CFLAGS="$xorg_testset_save_CFLAGS" 13975 fi 13976 13977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13980 fi 13981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13983 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13984 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13985 $as_echo_n "(cached) " >&6 13986 else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 int i; 13990 _ACEOF 13991 if ac_fn_c_try_compile "$LINENO"; then : 13992 xorg_cv_cc_flag_unused_command_line_argument=yes 13993 else 13994 xorg_cv_cc_flag_unused_command_line_argument=no 13995 fi 13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13997 fi 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13999 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14001 CFLAGS="$xorg_testset_save_CFLAGS" 14002 fi 14003 14004 found="no" 14005 14006 if test $found = "no" ; then 14007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14009 fi 14010 14011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14013 fi 14014 14015 CFLAGS="$CFLAGS -Wshadow" 14016 14017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14018 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14019 cacheid=xorg_cv_cc_flag__Wshadow 14020 if eval \${$cacheid+:} false; then : 14021 $as_echo_n "(cached) " >&6 14022 else 14023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14024 /* end confdefs.h. */ 14025 int i; 14026 int 14027 main () 14028 { 14029 14030 ; 14031 return 0; 14032 } 14033 _ACEOF 14034 if ac_fn_c_try_link "$LINENO"; then : 14035 eval $cacheid=yes 14036 else 14037 eval $cacheid=no 14038 fi 14039 rm -f core conftest.err conftest.$ac_objext \ 14040 conftest$ac_exeext conftest.$ac_ext 14041 fi 14042 14043 14044 CFLAGS="$xorg_testset_save_CFLAGS" 14045 14046 eval supported=\$$cacheid 14047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14048 $as_echo "$supported" >&6; } 14049 if test "$supported" = "yes" ; then 14050 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14051 found="yes" 14052 fi 14053 fi 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 xorg_testset_save_CFLAGS="$CFLAGS" 14070 14071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14074 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14075 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14076 $as_echo_n "(cached) " >&6 14077 else 14078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14079 /* end confdefs.h. */ 14080 int i; 14081 _ACEOF 14082 if ac_fn_c_try_compile "$LINENO"; then : 14083 xorg_cv_cc_flag_unknown_warning_option=yes 14084 else 14085 xorg_cv_cc_flag_unknown_warning_option=no 14086 fi 14087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14088 fi 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14090 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14092 CFLAGS="$xorg_testset_save_CFLAGS" 14093 fi 14094 14095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14101 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14102 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14103 $as_echo_n "(cached) " >&6 14104 else 14105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14106 /* end confdefs.h. */ 14107 int i; 14108 _ACEOF 14109 if ac_fn_c_try_compile "$LINENO"; then : 14110 xorg_cv_cc_flag_unused_command_line_argument=yes 14111 else 14112 xorg_cv_cc_flag_unused_command_line_argument=no 14113 fi 14114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14115 fi 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14117 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14119 CFLAGS="$xorg_testset_save_CFLAGS" 14120 fi 14121 14122 found="no" 14123 14124 if test $found = "no" ; then 14125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14127 fi 14128 14129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14131 fi 14132 14133 CFLAGS="$CFLAGS -Wmissing-noreturn" 14134 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14136 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14137 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14138 if eval \${$cacheid+:} false; then : 14139 $as_echo_n "(cached) " >&6 14140 else 14141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14142 /* end confdefs.h. */ 14143 int i; 14144 int 14145 main () 14146 { 14147 14148 ; 14149 return 0; 14150 } 14151 _ACEOF 14152 if ac_fn_c_try_link "$LINENO"; then : 14153 eval $cacheid=yes 14154 else 14155 eval $cacheid=no 14156 fi 14157 rm -f core conftest.err conftest.$ac_objext \ 14158 conftest$ac_exeext conftest.$ac_ext 14159 fi 14160 14161 14162 CFLAGS="$xorg_testset_save_CFLAGS" 14163 14164 eval supported=\$$cacheid 14165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14166 $as_echo "$supported" >&6; } 14167 if test "$supported" = "yes" ; then 14168 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14169 found="yes" 14170 fi 14171 fi 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 xorg_testset_save_CFLAGS="$CFLAGS" 14188 14189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14194 $as_echo_n "(cached) " >&6 14195 else 14196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14197 /* end confdefs.h. */ 14198 int i; 14199 _ACEOF 14200 if ac_fn_c_try_compile "$LINENO"; then : 14201 xorg_cv_cc_flag_unknown_warning_option=yes 14202 else 14203 xorg_cv_cc_flag_unknown_warning_option=no 14204 fi 14205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14206 fi 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14210 CFLAGS="$xorg_testset_save_CFLAGS" 14211 fi 14212 14213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14216 fi 14217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14221 $as_echo_n "(cached) " >&6 14222 else 14223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14224 /* end confdefs.h. */ 14225 int i; 14226 _ACEOF 14227 if ac_fn_c_try_compile "$LINENO"; then : 14228 xorg_cv_cc_flag_unused_command_line_argument=yes 14229 else 14230 xorg_cv_cc_flag_unused_command_line_argument=no 14231 fi 14232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14233 fi 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14237 CFLAGS="$xorg_testset_save_CFLAGS" 14238 fi 14239 14240 found="no" 14241 14242 if test $found = "no" ; then 14243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14245 fi 14246 14247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14249 fi 14250 14251 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14252 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14254 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14255 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14256 if eval \${$cacheid+:} false; then : 14257 $as_echo_n "(cached) " >&6 14258 else 14259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14260 /* end confdefs.h. */ 14261 int i; 14262 int 14263 main () 14264 { 14265 14266 ; 14267 return 0; 14268 } 14269 _ACEOF 14270 if ac_fn_c_try_link "$LINENO"; then : 14271 eval $cacheid=yes 14272 else 14273 eval $cacheid=no 14274 fi 14275 rm -f core conftest.err conftest.$ac_objext \ 14276 conftest$ac_exeext conftest.$ac_ext 14277 fi 14278 14279 14280 CFLAGS="$xorg_testset_save_CFLAGS" 14281 14282 eval supported=\$$cacheid 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14284 $as_echo "$supported" >&6; } 14285 if test "$supported" = "yes" ; then 14286 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14287 found="yes" 14288 fi 14289 fi 14290 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 xorg_testset_save_CFLAGS="$CFLAGS" 14306 14307 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14310 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14311 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315 /* end confdefs.h. */ 14316 int i; 14317 _ACEOF 14318 if ac_fn_c_try_compile "$LINENO"; then : 14319 xorg_cv_cc_flag_unknown_warning_option=yes 14320 else 14321 xorg_cv_cc_flag_unknown_warning_option=no 14322 fi 14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14324 fi 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14326 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14328 CFLAGS="$xorg_testset_save_CFLAGS" 14329 fi 14330 14331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14334 fi 14335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14337 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14338 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14339 $as_echo_n "(cached) " >&6 14340 else 14341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14342 /* end confdefs.h. */ 14343 int i; 14344 _ACEOF 14345 if ac_fn_c_try_compile "$LINENO"; then : 14346 xorg_cv_cc_flag_unused_command_line_argument=yes 14347 else 14348 xorg_cv_cc_flag_unused_command_line_argument=no 14349 fi 14350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14351 fi 14352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14353 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14355 CFLAGS="$xorg_testset_save_CFLAGS" 14356 fi 14357 14358 found="no" 14359 14360 if test $found = "no" ; then 14361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14363 fi 14364 14365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14367 fi 14368 14369 CFLAGS="$CFLAGS -Wredundant-decls" 14370 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14372 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14373 cacheid=xorg_cv_cc_flag__Wredundant_decls 14374 if eval \${$cacheid+:} false; then : 14375 $as_echo_n "(cached) " >&6 14376 else 14377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14378 /* end confdefs.h. */ 14379 int i; 14380 int 14381 main () 14382 { 14383 14384 ; 14385 return 0; 14386 } 14387 _ACEOF 14388 if ac_fn_c_try_link "$LINENO"; then : 14389 eval $cacheid=yes 14390 else 14391 eval $cacheid=no 14392 fi 14393 rm -f core conftest.err conftest.$ac_objext \ 14394 conftest$ac_exeext conftest.$ac_ext 14395 fi 14396 14397 14398 CFLAGS="$xorg_testset_save_CFLAGS" 14399 14400 eval supported=\$$cacheid 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14402 $as_echo "$supported" >&6; } 14403 if test "$supported" = "yes" ; then 14404 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14405 found="yes" 14406 fi 14407 fi 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 14423 xorg_testset_save_CFLAGS="$CFLAGS" 14424 14425 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14428 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14429 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14430 $as_echo_n "(cached) " >&6 14431 else 14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14433 /* end confdefs.h. */ 14434 int i; 14435 _ACEOF 14436 if ac_fn_c_try_compile "$LINENO"; then : 14437 xorg_cv_cc_flag_unknown_warning_option=yes 14438 else 14439 xorg_cv_cc_flag_unknown_warning_option=no 14440 fi 14441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14442 fi 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14444 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14446 CFLAGS="$xorg_testset_save_CFLAGS" 14447 fi 14448 14449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14452 fi 14453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14455 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14456 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14457 $as_echo_n "(cached) " >&6 14458 else 14459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14460 /* end confdefs.h. */ 14461 int i; 14462 _ACEOF 14463 if ac_fn_c_try_compile "$LINENO"; then : 14464 xorg_cv_cc_flag_unused_command_line_argument=yes 14465 else 14466 xorg_cv_cc_flag_unused_command_line_argument=no 14467 fi 14468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14469 fi 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14471 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14473 CFLAGS="$xorg_testset_save_CFLAGS" 14474 fi 14475 14476 found="no" 14477 14478 if test $found = "no" ; then 14479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14481 fi 14482 14483 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14485 fi 14486 14487 CFLAGS="$CFLAGS -Wlogical-op" 14488 14489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14490 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14491 cacheid=xorg_cv_cc_flag__Wlogical_op 14492 if eval \${$cacheid+:} false; then : 14493 $as_echo_n "(cached) " >&6 14494 else 14495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14496 /* end confdefs.h. */ 14497 int i; 14498 int 14499 main () 14500 { 14501 14502 ; 14503 return 0; 14504 } 14505 _ACEOF 14506 if ac_fn_c_try_link "$LINENO"; then : 14507 eval $cacheid=yes 14508 else 14509 eval $cacheid=no 14510 fi 14511 rm -f core conftest.err conftest.$ac_objext \ 14512 conftest$ac_exeext conftest.$ac_ext 14513 fi 14514 14515 14516 CFLAGS="$xorg_testset_save_CFLAGS" 14517 14518 eval supported=\$$cacheid 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14520 $as_echo "$supported" >&6; } 14521 if test "$supported" = "yes" ; then 14522 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14523 found="yes" 14524 fi 14525 fi 14526 14527 14528 14529 # These are currently disabled because they are noisy. They will be enabled 14530 # in the future once the codebase is sufficiently modernized to silence 14531 # them. For now, I don't want them to drown out the other warnings. 14532 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14533 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14534 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14535 14536 # Turn some warnings into errors, so we don't accidently get successful builds 14537 # when there are problems that should be fixed. 14538 14539 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 xorg_testset_save_CFLAGS="$CFLAGS" 14554 14555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14560 $as_echo_n "(cached) " >&6 14561 else 14562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14563 /* end confdefs.h. */ 14564 int i; 14565 _ACEOF 14566 if ac_fn_c_try_compile "$LINENO"; then : 14567 xorg_cv_cc_flag_unknown_warning_option=yes 14568 else 14569 xorg_cv_cc_flag_unknown_warning_option=no 14570 fi 14571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14572 fi 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577 fi 14578 14579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14582 fi 14583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14587 $as_echo_n "(cached) " >&6 14588 else 14589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14590 /* end confdefs.h. */ 14591 int i; 14592 _ACEOF 14593 if ac_fn_c_try_compile "$LINENO"; then : 14594 xorg_cv_cc_flag_unused_command_line_argument=yes 14595 else 14596 xorg_cv_cc_flag_unused_command_line_argument=no 14597 fi 14598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14599 fi 14600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14603 CFLAGS="$xorg_testset_save_CFLAGS" 14604 fi 14605 14606 found="no" 14607 14608 if test $found = "no" ; then 14609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14611 fi 14612 14613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14615 fi 14616 14617 CFLAGS="$CFLAGS -Werror=implicit" 14618 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14620 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14621 cacheid=xorg_cv_cc_flag__Werror_implicit 14622 if eval \${$cacheid+:} false; then : 14623 $as_echo_n "(cached) " >&6 14624 else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626 /* end confdefs.h. */ 14627 int i; 14628 int 14629 main () 14630 { 14631 14632 ; 14633 return 0; 14634 } 14635 _ACEOF 14636 if ac_fn_c_try_link "$LINENO"; then : 14637 eval $cacheid=yes 14638 else 14639 eval $cacheid=no 14640 fi 14641 rm -f core conftest.err conftest.$ac_objext \ 14642 conftest$ac_exeext conftest.$ac_ext 14643 fi 14644 14645 14646 CFLAGS="$xorg_testset_save_CFLAGS" 14647 14648 eval supported=\$$cacheid 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14650 $as_echo "$supported" >&6; } 14651 if test "$supported" = "yes" ; then 14652 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14653 found="yes" 14654 fi 14655 fi 14656 14657 if test $found = "no" ; then 14658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14660 fi 14661 14662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14664 fi 14665 14666 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14667 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14669 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14670 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14671 if eval \${$cacheid+:} false; then : 14672 $as_echo_n "(cached) " >&6 14673 else 14674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14675 /* end confdefs.h. */ 14676 int i; 14677 int 14678 main () 14679 { 14680 14681 ; 14682 return 0; 14683 } 14684 _ACEOF 14685 if ac_fn_c_try_link "$LINENO"; then : 14686 eval $cacheid=yes 14687 else 14688 eval $cacheid=no 14689 fi 14690 rm -f core conftest.err conftest.$ac_objext \ 14691 conftest$ac_exeext conftest.$ac_ext 14692 fi 14693 14694 14695 CFLAGS="$xorg_testset_save_CFLAGS" 14696 14697 eval supported=\$$cacheid 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14699 $as_echo "$supported" >&6; } 14700 if test "$supported" = "yes" ; then 14701 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14702 found="yes" 14703 fi 14704 fi 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 xorg_testset_save_CFLAGS="$CFLAGS" 14721 14722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14727 $as_echo_n "(cached) " >&6 14728 else 14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14730 /* end confdefs.h. */ 14731 int i; 14732 _ACEOF 14733 if ac_fn_c_try_compile "$LINENO"; then : 14734 xorg_cv_cc_flag_unknown_warning_option=yes 14735 else 14736 xorg_cv_cc_flag_unknown_warning_option=no 14737 fi 14738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14739 fi 14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14743 CFLAGS="$xorg_testset_save_CFLAGS" 14744 fi 14745 14746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14749 fi 14750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14754 $as_echo_n "(cached) " >&6 14755 else 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO"; then : 14761 xorg_cv_cc_flag_unused_command_line_argument=yes 14762 else 14763 xorg_cv_cc_flag_unused_command_line_argument=no 14764 fi 14765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14766 fi 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14770 CFLAGS="$xorg_testset_save_CFLAGS" 14771 fi 14772 14773 found="no" 14774 14775 if test $found = "no" ; then 14776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14778 fi 14779 14780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14782 fi 14783 14784 CFLAGS="$CFLAGS -Werror=nonnull" 14785 14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14787 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14788 cacheid=xorg_cv_cc_flag__Werror_nonnull 14789 if eval \${$cacheid+:} false; then : 14790 $as_echo_n "(cached) " >&6 14791 else 14792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14793 /* end confdefs.h. */ 14794 int i; 14795 int 14796 main () 14797 { 14798 14799 ; 14800 return 0; 14801 } 14802 _ACEOF 14803 if ac_fn_c_try_link "$LINENO"; then : 14804 eval $cacheid=yes 14805 else 14806 eval $cacheid=no 14807 fi 14808 rm -f core conftest.err conftest.$ac_objext \ 14809 conftest$ac_exeext conftest.$ac_ext 14810 fi 14811 14812 14813 CFLAGS="$xorg_testset_save_CFLAGS" 14814 14815 eval supported=\$$cacheid 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14817 $as_echo "$supported" >&6; } 14818 if test "$supported" = "yes" ; then 14819 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14820 found="yes" 14821 fi 14822 fi 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 xorg_testset_save_CFLAGS="$CFLAGS" 14839 14840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14845 $as_echo_n "(cached) " >&6 14846 else 14847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14848 /* end confdefs.h. */ 14849 int i; 14850 _ACEOF 14851 if ac_fn_c_try_compile "$LINENO"; then : 14852 xorg_cv_cc_flag_unknown_warning_option=yes 14853 else 14854 xorg_cv_cc_flag_unknown_warning_option=no 14855 fi 14856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14857 fi 14858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14861 CFLAGS="$xorg_testset_save_CFLAGS" 14862 fi 14863 14864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14867 fi 14868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14872 $as_echo_n "(cached) " >&6 14873 else 14874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14875 /* end confdefs.h. */ 14876 int i; 14877 _ACEOF 14878 if ac_fn_c_try_compile "$LINENO"; then : 14879 xorg_cv_cc_flag_unused_command_line_argument=yes 14880 else 14881 xorg_cv_cc_flag_unused_command_line_argument=no 14882 fi 14883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14884 fi 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14888 CFLAGS="$xorg_testset_save_CFLAGS" 14889 fi 14890 14891 found="no" 14892 14893 if test $found = "no" ; then 14894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14896 fi 14897 14898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14900 fi 14901 14902 CFLAGS="$CFLAGS -Werror=init-self" 14903 14904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14905 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14906 cacheid=xorg_cv_cc_flag__Werror_init_self 14907 if eval \${$cacheid+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909 else 14910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14911 /* end confdefs.h. */ 14912 int i; 14913 int 14914 main () 14915 { 14916 14917 ; 14918 return 0; 14919 } 14920 _ACEOF 14921 if ac_fn_c_try_link "$LINENO"; then : 14922 eval $cacheid=yes 14923 else 14924 eval $cacheid=no 14925 fi 14926 rm -f core conftest.err conftest.$ac_objext \ 14927 conftest$ac_exeext conftest.$ac_ext 14928 fi 14929 14930 14931 CFLAGS="$xorg_testset_save_CFLAGS" 14932 14933 eval supported=\$$cacheid 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14935 $as_echo "$supported" >&6; } 14936 if test "$supported" = "yes" ; then 14937 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14938 found="yes" 14939 fi 14940 fi 14941 14942 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 xorg_testset_save_CFLAGS="$CFLAGS" 14957 14958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14963 $as_echo_n "(cached) " >&6 14964 else 14965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14966 /* end confdefs.h. */ 14967 int i; 14968 _ACEOF 14969 if ac_fn_c_try_compile "$LINENO"; then : 14970 xorg_cv_cc_flag_unknown_warning_option=yes 14971 else 14972 xorg_cv_cc_flag_unknown_warning_option=no 14973 fi 14974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14975 fi 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14979 CFLAGS="$xorg_testset_save_CFLAGS" 14980 fi 14981 14982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14985 fi 14986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14990 $as_echo_n "(cached) " >&6 14991 else 14992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14993 /* end confdefs.h. */ 14994 int i; 14995 _ACEOF 14996 if ac_fn_c_try_compile "$LINENO"; then : 14997 xorg_cv_cc_flag_unused_command_line_argument=yes 14998 else 14999 xorg_cv_cc_flag_unused_command_line_argument=no 15000 fi 15001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15002 fi 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15006 CFLAGS="$xorg_testset_save_CFLAGS" 15007 fi 15008 15009 found="no" 15010 15011 if test $found = "no" ; then 15012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15014 fi 15015 15016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15018 fi 15019 15020 CFLAGS="$CFLAGS -Werror=main" 15021 15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15023 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15024 cacheid=xorg_cv_cc_flag__Werror_main 15025 if eval \${$cacheid+:} false; then : 15026 $as_echo_n "(cached) " >&6 15027 else 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 int i; 15031 int 15032 main () 15033 { 15034 15035 ; 15036 return 0; 15037 } 15038 _ACEOF 15039 if ac_fn_c_try_link "$LINENO"; then : 15040 eval $cacheid=yes 15041 else 15042 eval $cacheid=no 15043 fi 15044 rm -f core conftest.err conftest.$ac_objext \ 15045 conftest$ac_exeext conftest.$ac_ext 15046 fi 15047 15048 15049 CFLAGS="$xorg_testset_save_CFLAGS" 15050 15051 eval supported=\$$cacheid 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15053 $as_echo "$supported" >&6; } 15054 if test "$supported" = "yes" ; then 15055 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15056 found="yes" 15057 fi 15058 fi 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 xorg_testset_save_CFLAGS="$CFLAGS" 15075 15076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15084 /* end confdefs.h. */ 15085 int i; 15086 _ACEOF 15087 if ac_fn_c_try_compile "$LINENO"; then : 15088 xorg_cv_cc_flag_unknown_warning_option=yes 15089 else 15090 xorg_cv_cc_flag_unknown_warning_option=no 15091 fi 15092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15093 fi 15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15097 CFLAGS="$xorg_testset_save_CFLAGS" 15098 fi 15099 15100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15103 fi 15104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15108 $as_echo_n "(cached) " >&6 15109 else 15110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15111 /* end confdefs.h. */ 15112 int i; 15113 _ACEOF 15114 if ac_fn_c_try_compile "$LINENO"; then : 15115 xorg_cv_cc_flag_unused_command_line_argument=yes 15116 else 15117 xorg_cv_cc_flag_unused_command_line_argument=no 15118 fi 15119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15120 fi 15121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15124 CFLAGS="$xorg_testset_save_CFLAGS" 15125 fi 15126 15127 found="no" 15128 15129 if test $found = "no" ; then 15130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15132 fi 15133 15134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15136 fi 15137 15138 CFLAGS="$CFLAGS -Werror=missing-braces" 15139 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15141 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15142 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15143 if eval \${$cacheid+:} false; then : 15144 $as_echo_n "(cached) " >&6 15145 else 15146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15147 /* end confdefs.h. */ 15148 int i; 15149 int 15150 main () 15151 { 15152 15153 ; 15154 return 0; 15155 } 15156 _ACEOF 15157 if ac_fn_c_try_link "$LINENO"; then : 15158 eval $cacheid=yes 15159 else 15160 eval $cacheid=no 15161 fi 15162 rm -f core conftest.err conftest.$ac_objext \ 15163 conftest$ac_exeext conftest.$ac_ext 15164 fi 15165 15166 15167 CFLAGS="$xorg_testset_save_CFLAGS" 15168 15169 eval supported=\$$cacheid 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15171 $as_echo "$supported" >&6; } 15172 if test "$supported" = "yes" ; then 15173 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15174 found="yes" 15175 fi 15176 fi 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 xorg_testset_save_CFLAGS="$CFLAGS" 15193 15194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15199 $as_echo_n "(cached) " >&6 15200 else 15201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15202 /* end confdefs.h. */ 15203 int i; 15204 _ACEOF 15205 if ac_fn_c_try_compile "$LINENO"; then : 15206 xorg_cv_cc_flag_unknown_warning_option=yes 15207 else 15208 xorg_cv_cc_flag_unknown_warning_option=no 15209 fi 15210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15211 fi 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15215 CFLAGS="$xorg_testset_save_CFLAGS" 15216 fi 15217 15218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15221 fi 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15226 $as_echo_n "(cached) " >&6 15227 else 15228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15229 /* end confdefs.h. */ 15230 int i; 15231 _ACEOF 15232 if ac_fn_c_try_compile "$LINENO"; then : 15233 xorg_cv_cc_flag_unused_command_line_argument=yes 15234 else 15235 xorg_cv_cc_flag_unused_command_line_argument=no 15236 fi 15237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15238 fi 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15242 CFLAGS="$xorg_testset_save_CFLAGS" 15243 fi 15244 15245 found="no" 15246 15247 if test $found = "no" ; then 15248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15250 fi 15251 15252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15254 fi 15255 15256 CFLAGS="$CFLAGS -Werror=sequence-point" 15257 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15259 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15260 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15261 if eval \${$cacheid+:} false; then : 15262 $as_echo_n "(cached) " >&6 15263 else 15264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15265 /* end confdefs.h. */ 15266 int i; 15267 int 15268 main () 15269 { 15270 15271 ; 15272 return 0; 15273 } 15274 _ACEOF 15275 if ac_fn_c_try_link "$LINENO"; then : 15276 eval $cacheid=yes 15277 else 15278 eval $cacheid=no 15279 fi 15280 rm -f core conftest.err conftest.$ac_objext \ 15281 conftest$ac_exeext conftest.$ac_ext 15282 fi 15283 15284 15285 CFLAGS="$xorg_testset_save_CFLAGS" 15286 15287 eval supported=\$$cacheid 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15289 $as_echo "$supported" >&6; } 15290 if test "$supported" = "yes" ; then 15291 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15292 found="yes" 15293 fi 15294 fi 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 15310 xorg_testset_save_CFLAGS="$CFLAGS" 15311 15312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15317 $as_echo_n "(cached) " >&6 15318 else 15319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15320 /* end confdefs.h. */ 15321 int i; 15322 _ACEOF 15323 if ac_fn_c_try_compile "$LINENO"; then : 15324 xorg_cv_cc_flag_unknown_warning_option=yes 15325 else 15326 xorg_cv_cc_flag_unknown_warning_option=no 15327 fi 15328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15329 fi 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15333 CFLAGS="$xorg_testset_save_CFLAGS" 15334 fi 15335 15336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15339 fi 15340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15344 $as_echo_n "(cached) " >&6 15345 else 15346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15347 /* end confdefs.h. */ 15348 int i; 15349 _ACEOF 15350 if ac_fn_c_try_compile "$LINENO"; then : 15351 xorg_cv_cc_flag_unused_command_line_argument=yes 15352 else 15353 xorg_cv_cc_flag_unused_command_line_argument=no 15354 fi 15355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15356 fi 15357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15360 CFLAGS="$xorg_testset_save_CFLAGS" 15361 fi 15362 15363 found="no" 15364 15365 if test $found = "no" ; then 15366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15368 fi 15369 15370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15372 fi 15373 15374 CFLAGS="$CFLAGS -Werror=return-type" 15375 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15377 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15378 cacheid=xorg_cv_cc_flag__Werror_return_type 15379 if eval \${$cacheid+:} false; then : 15380 $as_echo_n "(cached) " >&6 15381 else 15382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15383 /* end confdefs.h. */ 15384 int i; 15385 int 15386 main () 15387 { 15388 15389 ; 15390 return 0; 15391 } 15392 _ACEOF 15393 if ac_fn_c_try_link "$LINENO"; then : 15394 eval $cacheid=yes 15395 else 15396 eval $cacheid=no 15397 fi 15398 rm -f core conftest.err conftest.$ac_objext \ 15399 conftest$ac_exeext conftest.$ac_ext 15400 fi 15401 15402 15403 CFLAGS="$xorg_testset_save_CFLAGS" 15404 15405 eval supported=\$$cacheid 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15407 $as_echo "$supported" >&6; } 15408 if test "$supported" = "yes" ; then 15409 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15410 found="yes" 15411 fi 15412 fi 15413 15414 if test $found = "no" ; then 15415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15417 fi 15418 15419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15421 fi 15422 15423 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15424 15425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15426 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15427 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15428 if eval \${$cacheid+:} false; then : 15429 $as_echo_n "(cached) " >&6 15430 else 15431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15432 /* end confdefs.h. */ 15433 int i; 15434 int 15435 main () 15436 { 15437 15438 ; 15439 return 0; 15440 } 15441 _ACEOF 15442 if ac_fn_c_try_link "$LINENO"; then : 15443 eval $cacheid=yes 15444 else 15445 eval $cacheid=no 15446 fi 15447 rm -f core conftest.err conftest.$ac_objext \ 15448 conftest$ac_exeext conftest.$ac_ext 15449 fi 15450 15451 15452 CFLAGS="$xorg_testset_save_CFLAGS" 15453 15454 eval supported=\$$cacheid 15455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15456 $as_echo "$supported" >&6; } 15457 if test "$supported" = "yes" ; then 15458 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15459 found="yes" 15460 fi 15461 fi 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 xorg_testset_save_CFLAGS="$CFLAGS" 15478 15479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15484 $as_echo_n "(cached) " >&6 15485 else 15486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15487 /* end confdefs.h. */ 15488 int i; 15489 _ACEOF 15490 if ac_fn_c_try_compile "$LINENO"; then : 15491 xorg_cv_cc_flag_unknown_warning_option=yes 15492 else 15493 xorg_cv_cc_flag_unknown_warning_option=no 15494 fi 15495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15496 fi 15497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15500 CFLAGS="$xorg_testset_save_CFLAGS" 15501 fi 15502 15503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15506 fi 15507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15511 $as_echo_n "(cached) " >&6 15512 else 15513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15514 /* end confdefs.h. */ 15515 int i; 15516 _ACEOF 15517 if ac_fn_c_try_compile "$LINENO"; then : 15518 xorg_cv_cc_flag_unused_command_line_argument=yes 15519 else 15520 xorg_cv_cc_flag_unused_command_line_argument=no 15521 fi 15522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15523 fi 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15527 CFLAGS="$xorg_testset_save_CFLAGS" 15528 fi 15529 15530 found="no" 15531 15532 if test $found = "no" ; then 15533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15535 fi 15536 15537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15539 fi 15540 15541 CFLAGS="$CFLAGS -Werror=trigraphs" 15542 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15544 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15545 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15546 if eval \${$cacheid+:} false; then : 15547 $as_echo_n "(cached) " >&6 15548 else 15549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15550 /* end confdefs.h. */ 15551 int i; 15552 int 15553 main () 15554 { 15555 15556 ; 15557 return 0; 15558 } 15559 _ACEOF 15560 if ac_fn_c_try_link "$LINENO"; then : 15561 eval $cacheid=yes 15562 else 15563 eval $cacheid=no 15564 fi 15565 rm -f core conftest.err conftest.$ac_objext \ 15566 conftest$ac_exeext conftest.$ac_ext 15567 fi 15568 15569 15570 CFLAGS="$xorg_testset_save_CFLAGS" 15571 15572 eval supported=\$$cacheid 15573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15574 $as_echo "$supported" >&6; } 15575 if test "$supported" = "yes" ; then 15576 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15577 found="yes" 15578 fi 15579 fi 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 xorg_testset_save_CFLAGS="$CFLAGS" 15596 15597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15602 $as_echo_n "(cached) " >&6 15603 else 15604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15605 /* end confdefs.h. */ 15606 int i; 15607 _ACEOF 15608 if ac_fn_c_try_compile "$LINENO"; then : 15609 xorg_cv_cc_flag_unknown_warning_option=yes 15610 else 15611 xorg_cv_cc_flag_unknown_warning_option=no 15612 fi 15613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15614 fi 15615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15618 CFLAGS="$xorg_testset_save_CFLAGS" 15619 fi 15620 15621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15624 fi 15625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15629 $as_echo_n "(cached) " >&6 15630 else 15631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15632 /* end confdefs.h. */ 15633 int i; 15634 _ACEOF 15635 if ac_fn_c_try_compile "$LINENO"; then : 15636 xorg_cv_cc_flag_unused_command_line_argument=yes 15637 else 15638 xorg_cv_cc_flag_unused_command_line_argument=no 15639 fi 15640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15641 fi 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15645 CFLAGS="$xorg_testset_save_CFLAGS" 15646 fi 15647 15648 found="no" 15649 15650 if test $found = "no" ; then 15651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 fi 15654 15655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15657 fi 15658 15659 CFLAGS="$CFLAGS -Werror=array-bounds" 15660 15661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15662 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15663 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15664 if eval \${$cacheid+:} false; then : 15665 $as_echo_n "(cached) " >&6 15666 else 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int i; 15670 int 15671 main () 15672 { 15673 15674 ; 15675 return 0; 15676 } 15677 _ACEOF 15678 if ac_fn_c_try_link "$LINENO"; then : 15679 eval $cacheid=yes 15680 else 15681 eval $cacheid=no 15682 fi 15683 rm -f core conftest.err conftest.$ac_objext \ 15684 conftest$ac_exeext conftest.$ac_ext 15685 fi 15686 15687 15688 CFLAGS="$xorg_testset_save_CFLAGS" 15689 15690 eval supported=\$$cacheid 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15692 $as_echo "$supported" >&6; } 15693 if test "$supported" = "yes" ; then 15694 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15695 found="yes" 15696 fi 15697 fi 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 xorg_testset_save_CFLAGS="$CFLAGS" 15714 15715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15720 $as_echo_n "(cached) " >&6 15721 else 15722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15723 /* end confdefs.h. */ 15724 int i; 15725 _ACEOF 15726 if ac_fn_c_try_compile "$LINENO"; then : 15727 xorg_cv_cc_flag_unknown_warning_option=yes 15728 else 15729 xorg_cv_cc_flag_unknown_warning_option=no 15730 fi 15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15732 fi 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15736 CFLAGS="$xorg_testset_save_CFLAGS" 15737 fi 15738 15739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15742 fi 15743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15747 $as_echo_n "(cached) " >&6 15748 else 15749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15750 /* end confdefs.h. */ 15751 int i; 15752 _ACEOF 15753 if ac_fn_c_try_compile "$LINENO"; then : 15754 xorg_cv_cc_flag_unused_command_line_argument=yes 15755 else 15756 xorg_cv_cc_flag_unused_command_line_argument=no 15757 fi 15758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15759 fi 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15763 CFLAGS="$xorg_testset_save_CFLAGS" 15764 fi 15765 15766 found="no" 15767 15768 if test $found = "no" ; then 15769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15771 fi 15772 15773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15775 fi 15776 15777 CFLAGS="$CFLAGS -Werror=write-strings" 15778 15779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15780 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15781 cacheid=xorg_cv_cc_flag__Werror_write_strings 15782 if eval \${$cacheid+:} false; then : 15783 $as_echo_n "(cached) " >&6 15784 else 15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15786 /* end confdefs.h. */ 15787 int i; 15788 int 15789 main () 15790 { 15791 15792 ; 15793 return 0; 15794 } 15795 _ACEOF 15796 if ac_fn_c_try_link "$LINENO"; then : 15797 eval $cacheid=yes 15798 else 15799 eval $cacheid=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext \ 15802 conftest$ac_exeext conftest.$ac_ext 15803 fi 15804 15805 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 15808 eval supported=\$$cacheid 15809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15810 $as_echo "$supported" >&6; } 15811 if test "$supported" = "yes" ; then 15812 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15813 found="yes" 15814 fi 15815 fi 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 15829 15830 15831 xorg_testset_save_CFLAGS="$CFLAGS" 15832 15833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15838 $as_echo_n "(cached) " >&6 15839 else 15840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15841 /* end confdefs.h. */ 15842 int i; 15843 _ACEOF 15844 if ac_fn_c_try_compile "$LINENO"; then : 15845 xorg_cv_cc_flag_unknown_warning_option=yes 15846 else 15847 xorg_cv_cc_flag_unknown_warning_option=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15850 fi 15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15854 CFLAGS="$xorg_testset_save_CFLAGS" 15855 fi 15856 15857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15860 fi 15861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15865 $as_echo_n "(cached) " >&6 15866 else 15867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15868 /* end confdefs.h. */ 15869 int i; 15870 _ACEOF 15871 if ac_fn_c_try_compile "$LINENO"; then : 15872 xorg_cv_cc_flag_unused_command_line_argument=yes 15873 else 15874 xorg_cv_cc_flag_unused_command_line_argument=no 15875 fi 15876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15877 fi 15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15881 CFLAGS="$xorg_testset_save_CFLAGS" 15882 fi 15883 15884 found="no" 15885 15886 if test $found = "no" ; then 15887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15889 fi 15890 15891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15893 fi 15894 15895 CFLAGS="$CFLAGS -Werror=address" 15896 15897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15898 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15899 cacheid=xorg_cv_cc_flag__Werror_address 15900 if eval \${$cacheid+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15904 /* end confdefs.h. */ 15905 int i; 15906 int 15907 main () 15908 { 15909 15910 ; 15911 return 0; 15912 } 15913 _ACEOF 15914 if ac_fn_c_try_link "$LINENO"; then : 15915 eval $cacheid=yes 15916 else 15917 eval $cacheid=no 15918 fi 15919 rm -f core conftest.err conftest.$ac_objext \ 15920 conftest$ac_exeext conftest.$ac_ext 15921 fi 15922 15923 15924 CFLAGS="$xorg_testset_save_CFLAGS" 15925 15926 eval supported=\$$cacheid 15927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15928 $as_echo "$supported" >&6; } 15929 if test "$supported" = "yes" ; then 15930 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15931 found="yes" 15932 fi 15933 fi 15934 15935 15936 15937 15938 15939 15940 15941 15942 15943 15944 15945 15946 15947 15948 15949 xorg_testset_save_CFLAGS="$CFLAGS" 15950 15951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15956 $as_echo_n "(cached) " >&6 15957 else 15958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15959 /* end confdefs.h. */ 15960 int i; 15961 _ACEOF 15962 if ac_fn_c_try_compile "$LINENO"; then : 15963 xorg_cv_cc_flag_unknown_warning_option=yes 15964 else 15965 xorg_cv_cc_flag_unknown_warning_option=no 15966 fi 15967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15968 fi 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15972 CFLAGS="$xorg_testset_save_CFLAGS" 15973 fi 15974 15975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15978 fi 15979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15983 $as_echo_n "(cached) " >&6 15984 else 15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15986 /* end confdefs.h. */ 15987 int i; 15988 _ACEOF 15989 if ac_fn_c_try_compile "$LINENO"; then : 15990 xorg_cv_cc_flag_unused_command_line_argument=yes 15991 else 15992 xorg_cv_cc_flag_unused_command_line_argument=no 15993 fi 15994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15995 fi 15996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15999 CFLAGS="$xorg_testset_save_CFLAGS" 16000 fi 16001 16002 found="no" 16003 16004 if test $found = "no" ; then 16005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16007 fi 16008 16009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16011 fi 16012 16013 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16014 16015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16016 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16017 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16018 if eval \${$cacheid+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020 else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022 /* end confdefs.h. */ 16023 int i; 16024 int 16025 main () 16026 { 16027 16028 ; 16029 return 0; 16030 } 16031 _ACEOF 16032 if ac_fn_c_try_link "$LINENO"; then : 16033 eval $cacheid=yes 16034 else 16035 eval $cacheid=no 16036 fi 16037 rm -f core conftest.err conftest.$ac_objext \ 16038 conftest$ac_exeext conftest.$ac_ext 16039 fi 16040 16041 16042 CFLAGS="$xorg_testset_save_CFLAGS" 16043 16044 eval supported=\$$cacheid 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16046 $as_echo "$supported" >&6; } 16047 if test "$supported" = "yes" ; then 16048 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16049 found="yes" 16050 fi 16051 fi 16052 16053 if test $found = "no" ; then 16054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16056 fi 16057 16058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16060 fi 16061 16062 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16063 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16065 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16066 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16067 if eval \${$cacheid+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 int 16074 main () 16075 { 16076 16077 ; 16078 return 0; 16079 } 16080 _ACEOF 16081 if ac_fn_c_try_link "$LINENO"; then : 16082 eval $cacheid=yes 16083 else 16084 eval $cacheid=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext \ 16087 conftest$ac_exeext conftest.$ac_ext 16088 fi 16089 16090 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 16093 eval supported=\$$cacheid 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16095 $as_echo "$supported" >&6; } 16096 if test "$supported" = "yes" ; then 16097 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16098 found="yes" 16099 fi 16100 fi 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 xorg_testset_save_CFLAGS="$CFLAGS" 16117 16118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16123 $as_echo_n "(cached) " >&6 16124 else 16125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16126 /* end confdefs.h. */ 16127 int i; 16128 _ACEOF 16129 if ac_fn_c_try_compile "$LINENO"; then : 16130 xorg_cv_cc_flag_unknown_warning_option=yes 16131 else 16132 xorg_cv_cc_flag_unknown_warning_option=no 16133 fi 16134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16135 fi 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16139 CFLAGS="$xorg_testset_save_CFLAGS" 16140 fi 16141 16142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16145 fi 16146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16150 $as_echo_n "(cached) " >&6 16151 else 16152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16153 /* end confdefs.h. */ 16154 int i; 16155 _ACEOF 16156 if ac_fn_c_try_compile "$LINENO"; then : 16157 xorg_cv_cc_flag_unused_command_line_argument=yes 16158 else 16159 xorg_cv_cc_flag_unused_command_line_argument=no 16160 fi 16161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16162 fi 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16166 CFLAGS="$xorg_testset_save_CFLAGS" 16167 fi 16168 16169 found="no" 16170 16171 if test $found = "no" ; then 16172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16174 fi 16175 16176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16178 fi 16179 16180 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16181 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16183 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16184 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16185 if eval \${$cacheid+:} false; then : 16186 $as_echo_n "(cached) " >&6 16187 else 16188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16189 /* end confdefs.h. */ 16190 int i; 16191 int 16192 main () 16193 { 16194 16195 ; 16196 return 0; 16197 } 16198 _ACEOF 16199 if ac_fn_c_try_link "$LINENO"; then : 16200 eval $cacheid=yes 16201 else 16202 eval $cacheid=no 16203 fi 16204 rm -f core conftest.err conftest.$ac_objext \ 16205 conftest$ac_exeext conftest.$ac_ext 16206 fi 16207 16208 16209 CFLAGS="$xorg_testset_save_CFLAGS" 16210 16211 eval supported=\$$cacheid 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16213 $as_echo "$supported" >&6; } 16214 if test "$supported" = "yes" ; then 16215 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16216 found="yes" 16217 fi 16218 fi 16219 16220 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16221 else 16222 { $as_echo "$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 16223 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 xorg_testset_save_CFLAGS="$CFLAGS" 16238 16239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16244 $as_echo_n "(cached) " >&6 16245 else 16246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16247 /* end confdefs.h. */ 16248 int i; 16249 _ACEOF 16250 if ac_fn_c_try_compile "$LINENO"; then : 16251 xorg_cv_cc_flag_unknown_warning_option=yes 16252 else 16253 xorg_cv_cc_flag_unknown_warning_option=no 16254 fi 16255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16256 fi 16257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16260 CFLAGS="$xorg_testset_save_CFLAGS" 16261 fi 16262 16263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 fi 16267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16271 $as_echo_n "(cached) " >&6 16272 else 16273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16274 /* end confdefs.h. */ 16275 int i; 16276 _ACEOF 16277 if ac_fn_c_try_compile "$LINENO"; then : 16278 xorg_cv_cc_flag_unused_command_line_argument=yes 16279 else 16280 xorg_cv_cc_flag_unused_command_line_argument=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16283 fi 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 fi 16289 16290 found="no" 16291 16292 if test $found = "no" ; then 16293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16295 fi 16296 16297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16299 fi 16300 16301 CFLAGS="$CFLAGS -Wimplicit" 16302 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16304 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16305 cacheid=xorg_cv_cc_flag__Wimplicit 16306 if eval \${$cacheid+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308 else 16309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16310 /* end confdefs.h. */ 16311 int i; 16312 int 16313 main () 16314 { 16315 16316 ; 16317 return 0; 16318 } 16319 _ACEOF 16320 if ac_fn_c_try_link "$LINENO"; then : 16321 eval $cacheid=yes 16322 else 16323 eval $cacheid=no 16324 fi 16325 rm -f core conftest.err conftest.$ac_objext \ 16326 conftest$ac_exeext conftest.$ac_ext 16327 fi 16328 16329 16330 CFLAGS="$xorg_testset_save_CFLAGS" 16331 16332 eval supported=\$$cacheid 16333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16334 $as_echo "$supported" >&6; } 16335 if test "$supported" = "yes" ; then 16336 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16337 found="yes" 16338 fi 16339 fi 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 xorg_testset_save_CFLAGS="$CFLAGS" 16356 16357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16362 $as_echo_n "(cached) " >&6 16363 else 16364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16365 /* end confdefs.h. */ 16366 int i; 16367 _ACEOF 16368 if ac_fn_c_try_compile "$LINENO"; then : 16369 xorg_cv_cc_flag_unknown_warning_option=yes 16370 else 16371 xorg_cv_cc_flag_unknown_warning_option=no 16372 fi 16373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16374 fi 16375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16378 CFLAGS="$xorg_testset_save_CFLAGS" 16379 fi 16380 16381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16384 fi 16385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16389 $as_echo_n "(cached) " >&6 16390 else 16391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16392 /* end confdefs.h. */ 16393 int i; 16394 _ACEOF 16395 if ac_fn_c_try_compile "$LINENO"; then : 16396 xorg_cv_cc_flag_unused_command_line_argument=yes 16397 else 16398 xorg_cv_cc_flag_unused_command_line_argument=no 16399 fi 16400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16401 fi 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16405 CFLAGS="$xorg_testset_save_CFLAGS" 16406 fi 16407 16408 found="no" 16409 16410 if test $found = "no" ; then 16411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16413 fi 16414 16415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16417 fi 16418 16419 CFLAGS="$CFLAGS -Wnonnull" 16420 16421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16422 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16423 cacheid=xorg_cv_cc_flag__Wnonnull 16424 if eval \${$cacheid+:} false; then : 16425 $as_echo_n "(cached) " >&6 16426 else 16427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16428 /* end confdefs.h. */ 16429 int i; 16430 int 16431 main () 16432 { 16433 16434 ; 16435 return 0; 16436 } 16437 _ACEOF 16438 if ac_fn_c_try_link "$LINENO"; then : 16439 eval $cacheid=yes 16440 else 16441 eval $cacheid=no 16442 fi 16443 rm -f core conftest.err conftest.$ac_objext \ 16444 conftest$ac_exeext conftest.$ac_ext 16445 fi 16446 16447 16448 CFLAGS="$xorg_testset_save_CFLAGS" 16449 16450 eval supported=\$$cacheid 16451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16452 $as_echo "$supported" >&6; } 16453 if test "$supported" = "yes" ; then 16454 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16455 found="yes" 16456 fi 16457 fi 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 xorg_testset_save_CFLAGS="$CFLAGS" 16474 16475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16480 $as_echo_n "(cached) " >&6 16481 else 16482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16483 /* end confdefs.h. */ 16484 int i; 16485 _ACEOF 16486 if ac_fn_c_try_compile "$LINENO"; then : 16487 xorg_cv_cc_flag_unknown_warning_option=yes 16488 else 16489 xorg_cv_cc_flag_unknown_warning_option=no 16490 fi 16491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16492 fi 16493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16496 CFLAGS="$xorg_testset_save_CFLAGS" 16497 fi 16498 16499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16502 fi 16503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16507 $as_echo_n "(cached) " >&6 16508 else 16509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16510 /* end confdefs.h. */ 16511 int i; 16512 _ACEOF 16513 if ac_fn_c_try_compile "$LINENO"; then : 16514 xorg_cv_cc_flag_unused_command_line_argument=yes 16515 else 16516 xorg_cv_cc_flag_unused_command_line_argument=no 16517 fi 16518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16519 fi 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16523 CFLAGS="$xorg_testset_save_CFLAGS" 16524 fi 16525 16526 found="no" 16527 16528 if test $found = "no" ; then 16529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16531 fi 16532 16533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16535 fi 16536 16537 CFLAGS="$CFLAGS -Winit-self" 16538 16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16540 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16541 cacheid=xorg_cv_cc_flag__Winit_self 16542 if eval \${$cacheid+:} false; then : 16543 $as_echo_n "(cached) " >&6 16544 else 16545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16546 /* end confdefs.h. */ 16547 int i; 16548 int 16549 main () 16550 { 16551 16552 ; 16553 return 0; 16554 } 16555 _ACEOF 16556 if ac_fn_c_try_link "$LINENO"; then : 16557 eval $cacheid=yes 16558 else 16559 eval $cacheid=no 16560 fi 16561 rm -f core conftest.err conftest.$ac_objext \ 16562 conftest$ac_exeext conftest.$ac_ext 16563 fi 16564 16565 16566 CFLAGS="$xorg_testset_save_CFLAGS" 16567 16568 eval supported=\$$cacheid 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16570 $as_echo "$supported" >&6; } 16571 if test "$supported" = "yes" ; then 16572 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16573 found="yes" 16574 fi 16575 fi 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 xorg_testset_save_CFLAGS="$CFLAGS" 16592 16593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16598 $as_echo_n "(cached) " >&6 16599 else 16600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16601 /* end confdefs.h. */ 16602 int i; 16603 _ACEOF 16604 if ac_fn_c_try_compile "$LINENO"; then : 16605 xorg_cv_cc_flag_unknown_warning_option=yes 16606 else 16607 xorg_cv_cc_flag_unknown_warning_option=no 16608 fi 16609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16610 fi 16611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16614 CFLAGS="$xorg_testset_save_CFLAGS" 16615 fi 16616 16617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16620 fi 16621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16625 $as_echo_n "(cached) " >&6 16626 else 16627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16628 /* end confdefs.h. */ 16629 int i; 16630 _ACEOF 16631 if ac_fn_c_try_compile "$LINENO"; then : 16632 xorg_cv_cc_flag_unused_command_line_argument=yes 16633 else 16634 xorg_cv_cc_flag_unused_command_line_argument=no 16635 fi 16636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16637 fi 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16641 CFLAGS="$xorg_testset_save_CFLAGS" 16642 fi 16643 16644 found="no" 16645 16646 if test $found = "no" ; then 16647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16649 fi 16650 16651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16653 fi 16654 16655 CFLAGS="$CFLAGS -Wmain" 16656 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16658 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16659 cacheid=xorg_cv_cc_flag__Wmain 16660 if eval \${$cacheid+:} false; then : 16661 $as_echo_n "(cached) " >&6 16662 else 16663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16664 /* end confdefs.h. */ 16665 int i; 16666 int 16667 main () 16668 { 16669 16670 ; 16671 return 0; 16672 } 16673 _ACEOF 16674 if ac_fn_c_try_link "$LINENO"; then : 16675 eval $cacheid=yes 16676 else 16677 eval $cacheid=no 16678 fi 16679 rm -f core conftest.err conftest.$ac_objext \ 16680 conftest$ac_exeext conftest.$ac_ext 16681 fi 16682 16683 16684 CFLAGS="$xorg_testset_save_CFLAGS" 16685 16686 eval supported=\$$cacheid 16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16688 $as_echo "$supported" >&6; } 16689 if test "$supported" = "yes" ; then 16690 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16691 found="yes" 16692 fi 16693 fi 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 xorg_testset_save_CFLAGS="$CFLAGS" 16710 16711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16716 $as_echo_n "(cached) " >&6 16717 else 16718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16719 /* end confdefs.h. */ 16720 int i; 16721 _ACEOF 16722 if ac_fn_c_try_compile "$LINENO"; then : 16723 xorg_cv_cc_flag_unknown_warning_option=yes 16724 else 16725 xorg_cv_cc_flag_unknown_warning_option=no 16726 fi 16727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16728 fi 16729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16732 CFLAGS="$xorg_testset_save_CFLAGS" 16733 fi 16734 16735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16738 fi 16739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16743 $as_echo_n "(cached) " >&6 16744 else 16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16746 /* end confdefs.h. */ 16747 int i; 16748 _ACEOF 16749 if ac_fn_c_try_compile "$LINENO"; then : 16750 xorg_cv_cc_flag_unused_command_line_argument=yes 16751 else 16752 xorg_cv_cc_flag_unused_command_line_argument=no 16753 fi 16754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16755 fi 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16759 CFLAGS="$xorg_testset_save_CFLAGS" 16760 fi 16761 16762 found="no" 16763 16764 if test $found = "no" ; then 16765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16767 fi 16768 16769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16771 fi 16772 16773 CFLAGS="$CFLAGS -Wmissing-braces" 16774 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16776 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16777 cacheid=xorg_cv_cc_flag__Wmissing_braces 16778 if eval \${$cacheid+:} false; then : 16779 $as_echo_n "(cached) " >&6 16780 else 16781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16782 /* end confdefs.h. */ 16783 int i; 16784 int 16785 main () 16786 { 16787 16788 ; 16789 return 0; 16790 } 16791 _ACEOF 16792 if ac_fn_c_try_link "$LINENO"; then : 16793 eval $cacheid=yes 16794 else 16795 eval $cacheid=no 16796 fi 16797 rm -f core conftest.err conftest.$ac_objext \ 16798 conftest$ac_exeext conftest.$ac_ext 16799 fi 16800 16801 16802 CFLAGS="$xorg_testset_save_CFLAGS" 16803 16804 eval supported=\$$cacheid 16805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16806 $as_echo "$supported" >&6; } 16807 if test "$supported" = "yes" ; then 16808 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16809 found="yes" 16810 fi 16811 fi 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 xorg_testset_save_CFLAGS="$CFLAGS" 16828 16829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16834 $as_echo_n "(cached) " >&6 16835 else 16836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16837 /* end confdefs.h. */ 16838 int i; 16839 _ACEOF 16840 if ac_fn_c_try_compile "$LINENO"; then : 16841 xorg_cv_cc_flag_unknown_warning_option=yes 16842 else 16843 xorg_cv_cc_flag_unknown_warning_option=no 16844 fi 16845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16846 fi 16847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16850 CFLAGS="$xorg_testset_save_CFLAGS" 16851 fi 16852 16853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16856 fi 16857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16864 /* end confdefs.h. */ 16865 int i; 16866 _ACEOF 16867 if ac_fn_c_try_compile "$LINENO"; then : 16868 xorg_cv_cc_flag_unused_command_line_argument=yes 16869 else 16870 xorg_cv_cc_flag_unused_command_line_argument=no 16871 fi 16872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16873 fi 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16877 CFLAGS="$xorg_testset_save_CFLAGS" 16878 fi 16879 16880 found="no" 16881 16882 if test $found = "no" ; then 16883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16885 fi 16886 16887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16889 fi 16890 16891 CFLAGS="$CFLAGS -Wsequence-point" 16892 16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16894 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16895 cacheid=xorg_cv_cc_flag__Wsequence_point 16896 if eval \${$cacheid+:} false; then : 16897 $as_echo_n "(cached) " >&6 16898 else 16899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16900 /* end confdefs.h. */ 16901 int i; 16902 int 16903 main () 16904 { 16905 16906 ; 16907 return 0; 16908 } 16909 _ACEOF 16910 if ac_fn_c_try_link "$LINENO"; then : 16911 eval $cacheid=yes 16912 else 16913 eval $cacheid=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext \ 16916 conftest$ac_exeext conftest.$ac_ext 16917 fi 16918 16919 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 16922 eval supported=\$$cacheid 16923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16924 $as_echo "$supported" >&6; } 16925 if test "$supported" = "yes" ; then 16926 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16927 found="yes" 16928 fi 16929 fi 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 xorg_testset_save_CFLAGS="$CFLAGS" 16946 16947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16952 $as_echo_n "(cached) " >&6 16953 else 16954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16955 /* end confdefs.h. */ 16956 int i; 16957 _ACEOF 16958 if ac_fn_c_try_compile "$LINENO"; then : 16959 xorg_cv_cc_flag_unknown_warning_option=yes 16960 else 16961 xorg_cv_cc_flag_unknown_warning_option=no 16962 fi 16963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16964 fi 16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16968 CFLAGS="$xorg_testset_save_CFLAGS" 16969 fi 16970 16971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16974 fi 16975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16979 $as_echo_n "(cached) " >&6 16980 else 16981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16982 /* end confdefs.h. */ 16983 int i; 16984 _ACEOF 16985 if ac_fn_c_try_compile "$LINENO"; then : 16986 xorg_cv_cc_flag_unused_command_line_argument=yes 16987 else 16988 xorg_cv_cc_flag_unused_command_line_argument=no 16989 fi 16990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16991 fi 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16995 CFLAGS="$xorg_testset_save_CFLAGS" 16996 fi 16997 16998 found="no" 16999 17000 if test $found = "no" ; then 17001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17003 fi 17004 17005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17007 fi 17008 17009 CFLAGS="$CFLAGS -Wreturn-type" 17010 17011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17012 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17013 cacheid=xorg_cv_cc_flag__Wreturn_type 17014 if eval \${$cacheid+:} false; then : 17015 $as_echo_n "(cached) " >&6 17016 else 17017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17018 /* end confdefs.h. */ 17019 int i; 17020 int 17021 main () 17022 { 17023 17024 ; 17025 return 0; 17026 } 17027 _ACEOF 17028 if ac_fn_c_try_link "$LINENO"; then : 17029 eval $cacheid=yes 17030 else 17031 eval $cacheid=no 17032 fi 17033 rm -f core conftest.err conftest.$ac_objext \ 17034 conftest$ac_exeext conftest.$ac_ext 17035 fi 17036 17037 17038 CFLAGS="$xorg_testset_save_CFLAGS" 17039 17040 eval supported=\$$cacheid 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17042 $as_echo "$supported" >&6; } 17043 if test "$supported" = "yes" ; then 17044 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17045 found="yes" 17046 fi 17047 fi 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 xorg_testset_save_CFLAGS="$CFLAGS" 17064 17065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17070 $as_echo_n "(cached) " >&6 17071 else 17072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17073 /* end confdefs.h. */ 17074 int i; 17075 _ACEOF 17076 if ac_fn_c_try_compile "$LINENO"; then : 17077 xorg_cv_cc_flag_unknown_warning_option=yes 17078 else 17079 xorg_cv_cc_flag_unknown_warning_option=no 17080 fi 17081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17082 fi 17083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17086 CFLAGS="$xorg_testset_save_CFLAGS" 17087 fi 17088 17089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17092 fi 17093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17097 $as_echo_n "(cached) " >&6 17098 else 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO"; then : 17104 xorg_cv_cc_flag_unused_command_line_argument=yes 17105 else 17106 xorg_cv_cc_flag_unused_command_line_argument=no 17107 fi 17108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17109 fi 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17113 CFLAGS="$xorg_testset_save_CFLAGS" 17114 fi 17115 17116 found="no" 17117 17118 if test $found = "no" ; then 17119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 fi 17122 17123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17125 fi 17126 17127 CFLAGS="$CFLAGS -Wtrigraphs" 17128 17129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17130 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17131 cacheid=xorg_cv_cc_flag__Wtrigraphs 17132 if eval \${$cacheid+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134 else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 int 17139 main () 17140 { 17141 17142 ; 17143 return 0; 17144 } 17145 _ACEOF 17146 if ac_fn_c_try_link "$LINENO"; then : 17147 eval $cacheid=yes 17148 else 17149 eval $cacheid=no 17150 fi 17151 rm -f core conftest.err conftest.$ac_objext \ 17152 conftest$ac_exeext conftest.$ac_ext 17153 fi 17154 17155 17156 CFLAGS="$xorg_testset_save_CFLAGS" 17157 17158 eval supported=\$$cacheid 17159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17160 $as_echo "$supported" >&6; } 17161 if test "$supported" = "yes" ; then 17162 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17163 found="yes" 17164 fi 17165 fi 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 xorg_testset_save_CFLAGS="$CFLAGS" 17182 17183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17188 $as_echo_n "(cached) " >&6 17189 else 17190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17191 /* end confdefs.h. */ 17192 int i; 17193 _ACEOF 17194 if ac_fn_c_try_compile "$LINENO"; then : 17195 xorg_cv_cc_flag_unknown_warning_option=yes 17196 else 17197 xorg_cv_cc_flag_unknown_warning_option=no 17198 fi 17199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17200 fi 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17204 CFLAGS="$xorg_testset_save_CFLAGS" 17205 fi 17206 17207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17210 fi 17211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17215 $as_echo_n "(cached) " >&6 17216 else 17217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17218 /* end confdefs.h. */ 17219 int i; 17220 _ACEOF 17221 if ac_fn_c_try_compile "$LINENO"; then : 17222 xorg_cv_cc_flag_unused_command_line_argument=yes 17223 else 17224 xorg_cv_cc_flag_unused_command_line_argument=no 17225 fi 17226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17227 fi 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17231 CFLAGS="$xorg_testset_save_CFLAGS" 17232 fi 17233 17234 found="no" 17235 17236 if test $found = "no" ; then 17237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17239 fi 17240 17241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17243 fi 17244 17245 CFLAGS="$CFLAGS -Warray-bounds" 17246 17247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17248 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17249 cacheid=xorg_cv_cc_flag__Warray_bounds 17250 if eval \${$cacheid+:} false; then : 17251 $as_echo_n "(cached) " >&6 17252 else 17253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17254 /* end confdefs.h. */ 17255 int i; 17256 int 17257 main () 17258 { 17259 17260 ; 17261 return 0; 17262 } 17263 _ACEOF 17264 if ac_fn_c_try_link "$LINENO"; then : 17265 eval $cacheid=yes 17266 else 17267 eval $cacheid=no 17268 fi 17269 rm -f core conftest.err conftest.$ac_objext \ 17270 conftest$ac_exeext conftest.$ac_ext 17271 fi 17272 17273 17274 CFLAGS="$xorg_testset_save_CFLAGS" 17275 17276 eval supported=\$$cacheid 17277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17278 $as_echo "$supported" >&6; } 17279 if test "$supported" = "yes" ; then 17280 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17281 found="yes" 17282 fi 17283 fi 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 xorg_testset_save_CFLAGS="$CFLAGS" 17300 17301 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17304 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17305 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17306 $as_echo_n "(cached) " >&6 17307 else 17308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17309 /* end confdefs.h. */ 17310 int i; 17311 _ACEOF 17312 if ac_fn_c_try_compile "$LINENO"; then : 17313 xorg_cv_cc_flag_unknown_warning_option=yes 17314 else 17315 xorg_cv_cc_flag_unknown_warning_option=no 17316 fi 17317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17318 fi 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17320 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17322 CFLAGS="$xorg_testset_save_CFLAGS" 17323 fi 17324 17325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17328 fi 17329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17331 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17332 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17333 $as_echo_n "(cached) " >&6 17334 else 17335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17336 /* end confdefs.h. */ 17337 int i; 17338 _ACEOF 17339 if ac_fn_c_try_compile "$LINENO"; then : 17340 xorg_cv_cc_flag_unused_command_line_argument=yes 17341 else 17342 xorg_cv_cc_flag_unused_command_line_argument=no 17343 fi 17344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17345 fi 17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17347 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17348 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17349 CFLAGS="$xorg_testset_save_CFLAGS" 17350 fi 17351 17352 found="no" 17353 17354 if test $found = "no" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 17359 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17361 fi 17362 17363 CFLAGS="$CFLAGS -Wwrite-strings" 17364 17365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17366 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17367 cacheid=xorg_cv_cc_flag__Wwrite_strings 17368 if eval \${$cacheid+:} false; then : 17369 $as_echo_n "(cached) " >&6 17370 else 17371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17372 /* end confdefs.h. */ 17373 int i; 17374 int 17375 main () 17376 { 17377 17378 ; 17379 return 0; 17380 } 17381 _ACEOF 17382 if ac_fn_c_try_link "$LINENO"; then : 17383 eval $cacheid=yes 17384 else 17385 eval $cacheid=no 17386 fi 17387 rm -f core conftest.err conftest.$ac_objext \ 17388 conftest$ac_exeext conftest.$ac_ext 17389 fi 17390 17391 17392 CFLAGS="$xorg_testset_save_CFLAGS" 17393 17394 eval supported=\$$cacheid 17395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17396 $as_echo "$supported" >&6; } 17397 if test "$supported" = "yes" ; then 17398 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17399 found="yes" 17400 fi 17401 fi 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 xorg_testset_save_CFLAGS="$CFLAGS" 17418 17419 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17422 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17423 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17424 $as_echo_n "(cached) " >&6 17425 else 17426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17427 /* end confdefs.h. */ 17428 int i; 17429 _ACEOF 17430 if ac_fn_c_try_compile "$LINENO"; then : 17431 xorg_cv_cc_flag_unknown_warning_option=yes 17432 else 17433 xorg_cv_cc_flag_unknown_warning_option=no 17434 fi 17435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17436 fi 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17438 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17440 CFLAGS="$xorg_testset_save_CFLAGS" 17441 fi 17442 17443 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17446 fi 17447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17449 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17450 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17451 $as_echo_n "(cached) " >&6 17452 else 17453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17454 /* end confdefs.h. */ 17455 int i; 17456 _ACEOF 17457 if ac_fn_c_try_compile "$LINENO"; then : 17458 xorg_cv_cc_flag_unused_command_line_argument=yes 17459 else 17460 xorg_cv_cc_flag_unused_command_line_argument=no 17461 fi 17462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17463 fi 17464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17465 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17467 CFLAGS="$xorg_testset_save_CFLAGS" 17468 fi 17469 17470 found="no" 17471 17472 if test $found = "no" ; then 17473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17475 fi 17476 17477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17479 fi 17480 17481 CFLAGS="$CFLAGS -Waddress" 17482 17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17484 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17485 cacheid=xorg_cv_cc_flag__Waddress 17486 if eval \${$cacheid+:} false; then : 17487 $as_echo_n "(cached) " >&6 17488 else 17489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17490 /* end confdefs.h. */ 17491 int i; 17492 int 17493 main () 17494 { 17495 17496 ; 17497 return 0; 17498 } 17499 _ACEOF 17500 if ac_fn_c_try_link "$LINENO"; then : 17501 eval $cacheid=yes 17502 else 17503 eval $cacheid=no 17504 fi 17505 rm -f core conftest.err conftest.$ac_objext \ 17506 conftest$ac_exeext conftest.$ac_ext 17507 fi 17508 17509 17510 CFLAGS="$xorg_testset_save_CFLAGS" 17511 17512 eval supported=\$$cacheid 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17514 $as_echo "$supported" >&6; } 17515 if test "$supported" = "yes" ; then 17516 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17517 found="yes" 17518 fi 17519 fi 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 xorg_testset_save_CFLAGS="$CFLAGS" 17536 17537 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17540 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17541 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17542 $as_echo_n "(cached) " >&6 17543 else 17544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17545 /* end confdefs.h. */ 17546 int i; 17547 _ACEOF 17548 if ac_fn_c_try_compile "$LINENO"; then : 17549 xorg_cv_cc_flag_unknown_warning_option=yes 17550 else 17551 xorg_cv_cc_flag_unknown_warning_option=no 17552 fi 17553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17554 fi 17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17556 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17558 CFLAGS="$xorg_testset_save_CFLAGS" 17559 fi 17560 17561 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17564 fi 17565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17567 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17568 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17569 $as_echo_n "(cached) " >&6 17570 else 17571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17572 /* end confdefs.h. */ 17573 int i; 17574 _ACEOF 17575 if ac_fn_c_try_compile "$LINENO"; then : 17576 xorg_cv_cc_flag_unused_command_line_argument=yes 17577 else 17578 xorg_cv_cc_flag_unused_command_line_argument=no 17579 fi 17580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17581 fi 17582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17583 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17585 CFLAGS="$xorg_testset_save_CFLAGS" 17586 fi 17587 17588 found="no" 17589 17590 if test $found = "no" ; then 17591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17593 fi 17594 17595 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17597 fi 17598 17599 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17600 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17602 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17603 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17604 if eval \${$cacheid+:} false; then : 17605 $as_echo_n "(cached) " >&6 17606 else 17607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17608 /* end confdefs.h. */ 17609 int i; 17610 int 17611 main () 17612 { 17613 17614 ; 17615 return 0; 17616 } 17617 _ACEOF 17618 if ac_fn_c_try_link "$LINENO"; then : 17619 eval $cacheid=yes 17620 else 17621 eval $cacheid=no 17622 fi 17623 rm -f core conftest.err conftest.$ac_objext \ 17624 conftest$ac_exeext conftest.$ac_ext 17625 fi 17626 17627 17628 CFLAGS="$xorg_testset_save_CFLAGS" 17629 17630 eval supported=\$$cacheid 17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17632 $as_echo "$supported" >&6; } 17633 if test "$supported" = "yes" ; then 17634 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17635 found="yes" 17636 fi 17637 fi 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 xorg_testset_save_CFLAGS="$CFLAGS" 17654 17655 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17658 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17659 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17660 $as_echo_n "(cached) " >&6 17661 else 17662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17663 /* end confdefs.h. */ 17664 int i; 17665 _ACEOF 17666 if ac_fn_c_try_compile "$LINENO"; then : 17667 xorg_cv_cc_flag_unknown_warning_option=yes 17668 else 17669 xorg_cv_cc_flag_unknown_warning_option=no 17670 fi 17671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17672 fi 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17674 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17676 CFLAGS="$xorg_testset_save_CFLAGS" 17677 fi 17678 17679 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17682 fi 17683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17685 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17686 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17687 $as_echo_n "(cached) " >&6 17688 else 17689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17690 /* end confdefs.h. */ 17691 int i; 17692 _ACEOF 17693 if ac_fn_c_try_compile "$LINENO"; then : 17694 xorg_cv_cc_flag_unused_command_line_argument=yes 17695 else 17696 xorg_cv_cc_flag_unused_command_line_argument=no 17697 fi 17698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17699 fi 17700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17701 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17703 CFLAGS="$xorg_testset_save_CFLAGS" 17704 fi 17705 17706 found="no" 17707 17708 if test $found = "no" ; then 17709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17711 fi 17712 17713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17715 fi 17716 17717 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17718 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17720 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17721 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17722 if eval \${$cacheid+:} false; then : 17723 $as_echo_n "(cached) " >&6 17724 else 17725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17726 /* end confdefs.h. */ 17727 int i; 17728 int 17729 main () 17730 { 17731 17732 ; 17733 return 0; 17734 } 17735 _ACEOF 17736 if ac_fn_c_try_link "$LINENO"; then : 17737 eval $cacheid=yes 17738 else 17739 eval $cacheid=no 17740 fi 17741 rm -f core conftest.err conftest.$ac_objext \ 17742 conftest$ac_exeext conftest.$ac_ext 17743 fi 17744 17745 17746 CFLAGS="$xorg_testset_save_CFLAGS" 17747 17748 eval supported=\$$cacheid 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17750 $as_echo "$supported" >&6; } 17751 if test "$supported" = "yes" ; then 17752 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17753 found="yes" 17754 fi 17755 fi 17756 17757 17758 fi 17759 17760 17761 17762 17763 17764 17765 17766 CWARNFLAGS="$BASE_CFLAGS" 17767 if test "x$GCC" = xyes ; then 17768 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17769 fi 17770 17771 17772 17773 17774 17775 17776 17777 17778 # Check whether --enable-strict-compilation was given. 17779 if test "${enable_strict_compilation+set}" = set; then : 17780 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17781 else 17782 STRICT_COMPILE=no 17783 fi 17784 17785 17786 17787 17788 17789 17790 STRICT_CFLAGS="" 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 xorg_testset_save_CFLAGS="$CFLAGS" 17805 17806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17811 $as_echo_n "(cached) " >&6 17812 else 17813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17814 /* end confdefs.h. */ 17815 int i; 17816 _ACEOF 17817 if ac_fn_c_try_compile "$LINENO"; then : 17818 xorg_cv_cc_flag_unknown_warning_option=yes 17819 else 17820 xorg_cv_cc_flag_unknown_warning_option=no 17821 fi 17822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17823 fi 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17827 CFLAGS="$xorg_testset_save_CFLAGS" 17828 fi 17829 17830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17833 fi 17834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17838 $as_echo_n "(cached) " >&6 17839 else 17840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17841 /* end confdefs.h. */ 17842 int i; 17843 _ACEOF 17844 if ac_fn_c_try_compile "$LINENO"; then : 17845 xorg_cv_cc_flag_unused_command_line_argument=yes 17846 else 17847 xorg_cv_cc_flag_unused_command_line_argument=no 17848 fi 17849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17850 fi 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17854 CFLAGS="$xorg_testset_save_CFLAGS" 17855 fi 17856 17857 found="no" 17858 17859 if test $found = "no" ; then 17860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17862 fi 17863 17864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17866 fi 17867 17868 CFLAGS="$CFLAGS -pedantic" 17869 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17871 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17872 cacheid=xorg_cv_cc_flag__pedantic 17873 if eval \${$cacheid+:} false; then : 17874 $as_echo_n "(cached) " >&6 17875 else 17876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17877 /* end confdefs.h. */ 17878 int i; 17879 int 17880 main () 17881 { 17882 17883 ; 17884 return 0; 17885 } 17886 _ACEOF 17887 if ac_fn_c_try_link "$LINENO"; then : 17888 eval $cacheid=yes 17889 else 17890 eval $cacheid=no 17891 fi 17892 rm -f core conftest.err conftest.$ac_objext \ 17893 conftest$ac_exeext conftest.$ac_ext 17894 fi 17895 17896 17897 CFLAGS="$xorg_testset_save_CFLAGS" 17898 17899 eval supported=\$$cacheid 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17901 $as_echo "$supported" >&6; } 17902 if test "$supported" = "yes" ; then 17903 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17904 found="yes" 17905 fi 17906 fi 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 17917 17918 17919 17920 17921 17922 xorg_testset_save_CFLAGS="$CFLAGS" 17923 17924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17927 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17928 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17929 $as_echo_n "(cached) " >&6 17930 else 17931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17932 /* end confdefs.h. */ 17933 int i; 17934 _ACEOF 17935 if ac_fn_c_try_compile "$LINENO"; then : 17936 xorg_cv_cc_flag_unknown_warning_option=yes 17937 else 17938 xorg_cv_cc_flag_unknown_warning_option=no 17939 fi 17940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17941 fi 17942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17943 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17945 CFLAGS="$xorg_testset_save_CFLAGS" 17946 fi 17947 17948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17951 fi 17952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17954 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17955 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17956 $as_echo_n "(cached) " >&6 17957 else 17958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17959 /* end confdefs.h. */ 17960 int i; 17961 _ACEOF 17962 if ac_fn_c_try_compile "$LINENO"; then : 17963 xorg_cv_cc_flag_unused_command_line_argument=yes 17964 else 17965 xorg_cv_cc_flag_unused_command_line_argument=no 17966 fi 17967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17968 fi 17969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17970 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17972 CFLAGS="$xorg_testset_save_CFLAGS" 17973 fi 17974 17975 found="no" 17976 17977 if test $found = "no" ; then 17978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17980 fi 17981 17982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17984 fi 17985 17986 CFLAGS="$CFLAGS -Werror" 17987 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17989 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17990 cacheid=xorg_cv_cc_flag__Werror 17991 if eval \${$cacheid+:} false; then : 17992 $as_echo_n "(cached) " >&6 17993 else 17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17995 /* end confdefs.h. */ 17996 int i; 17997 int 17998 main () 17999 { 18000 18001 ; 18002 return 0; 18003 } 18004 _ACEOF 18005 if ac_fn_c_try_link "$LINENO"; then : 18006 eval $cacheid=yes 18007 else 18008 eval $cacheid=no 18009 fi 18010 rm -f core conftest.err conftest.$ac_objext \ 18011 conftest$ac_exeext conftest.$ac_ext 18012 fi 18013 18014 18015 CFLAGS="$xorg_testset_save_CFLAGS" 18016 18017 eval supported=\$$cacheid 18018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18019 $as_echo "$supported" >&6; } 18020 if test "$supported" = "yes" ; then 18021 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18022 found="yes" 18023 fi 18024 fi 18025 18026 if test $found = "no" ; then 18027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18029 fi 18030 18031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18033 fi 18034 18035 CFLAGS="$CFLAGS -errwarn" 18036 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18038 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18039 cacheid=xorg_cv_cc_flag__errwarn 18040 if eval \${$cacheid+:} false; then : 18041 $as_echo_n "(cached) " >&6 18042 else 18043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18044 /* end confdefs.h. */ 18045 int i; 18046 int 18047 main () 18048 { 18049 18050 ; 18051 return 0; 18052 } 18053 _ACEOF 18054 if ac_fn_c_try_link "$LINENO"; then : 18055 eval $cacheid=yes 18056 else 18057 eval $cacheid=no 18058 fi 18059 rm -f core conftest.err conftest.$ac_objext \ 18060 conftest$ac_exeext conftest.$ac_ext 18061 fi 18062 18063 18064 CFLAGS="$xorg_testset_save_CFLAGS" 18065 18066 eval supported=\$$cacheid 18067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18068 $as_echo "$supported" >&6; } 18069 if test "$supported" = "yes" ; then 18070 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18071 found="yes" 18072 fi 18073 fi 18074 18075 18076 18077 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18078 # activate it with -Werror, so we add it here explicitly. 18079 18080 18081 18082 18083 18084 18085 18086 18087 18088 18089 18090 18091 18092 xorg_testset_save_CFLAGS="$CFLAGS" 18093 18094 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18097 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18098 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18099 $as_echo_n "(cached) " >&6 18100 else 18101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18102 /* end confdefs.h. */ 18103 int i; 18104 _ACEOF 18105 if ac_fn_c_try_compile "$LINENO"; then : 18106 xorg_cv_cc_flag_unknown_warning_option=yes 18107 else 18108 xorg_cv_cc_flag_unknown_warning_option=no 18109 fi 18110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18111 fi 18112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18113 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18115 CFLAGS="$xorg_testset_save_CFLAGS" 18116 fi 18117 18118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18121 fi 18122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18124 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18125 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18126 $as_echo_n "(cached) " >&6 18127 else 18128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18129 /* end confdefs.h. */ 18130 int i; 18131 _ACEOF 18132 if ac_fn_c_try_compile "$LINENO"; then : 18133 xorg_cv_cc_flag_unused_command_line_argument=yes 18134 else 18135 xorg_cv_cc_flag_unused_command_line_argument=no 18136 fi 18137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18138 fi 18139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18140 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18142 CFLAGS="$xorg_testset_save_CFLAGS" 18143 fi 18144 18145 found="no" 18146 18147 if test $found = "no" ; then 18148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18150 fi 18151 18152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18154 fi 18155 18156 CFLAGS="$CFLAGS -Werror=attributes" 18157 18158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18159 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18160 cacheid=xorg_cv_cc_flag__Werror_attributes 18161 if eval \${$cacheid+:} false; then : 18162 $as_echo_n "(cached) " >&6 18163 else 18164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18165 /* end confdefs.h. */ 18166 int i; 18167 int 18168 main () 18169 { 18170 18171 ; 18172 return 0; 18173 } 18174 _ACEOF 18175 if ac_fn_c_try_link "$LINENO"; then : 18176 eval $cacheid=yes 18177 else 18178 eval $cacheid=no 18179 fi 18180 rm -f core conftest.err conftest.$ac_objext \ 18181 conftest$ac_exeext conftest.$ac_ext 18182 fi 18183 18184 18185 CFLAGS="$xorg_testset_save_CFLAGS" 18186 18187 eval supported=\$$cacheid 18188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18189 $as_echo "$supported" >&6; } 18190 if test "$supported" = "yes" ; then 18191 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18192 found="yes" 18193 fi 18194 fi 18195 18196 18197 18198 if test "x$STRICT_COMPILE" = "xyes"; then 18199 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18200 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18201 fi 18202 18203 18204 18205 18206 18207 18208 cat >>confdefs.h <<_ACEOF 18209 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18210 _ACEOF 18211 18212 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18213 if test "x$PVM" = "x"; then 18214 PVM="0" 18215 fi 18216 18217 cat >>confdefs.h <<_ACEOF 18218 #define PACKAGE_VERSION_MINOR $PVM 18219 _ACEOF 18220 18221 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18222 if test "x$PVP" = "x"; then 18223 PVP="0" 18224 fi 18225 18226 cat >>confdefs.h <<_ACEOF 18227 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18228 _ACEOF 18229 18230 18231 18232 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18233 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18234 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18235 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18236 18237 18238 18239 18240 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18241 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18242 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18243 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18244 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18245 18246 18247 18248 18249 18250 18251 if test x$APP_MAN_SUFFIX = x ; then 18252 APP_MAN_SUFFIX=1 18253 fi 18254 if test x$APP_MAN_DIR = x ; then 18255 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18256 fi 18257 18258 if test x$LIB_MAN_SUFFIX = x ; then 18259 LIB_MAN_SUFFIX=3 18260 fi 18261 if test x$LIB_MAN_DIR = x ; then 18262 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18263 fi 18264 18265 if test x$FILE_MAN_SUFFIX = x ; then 18266 case $host_os in 18267 solaris*) FILE_MAN_SUFFIX=4 ;; 18268 *) FILE_MAN_SUFFIX=5 ;; 18269 esac 18270 fi 18271 if test x$FILE_MAN_DIR = x ; then 18272 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18273 fi 18274 18275 if test x$MISC_MAN_SUFFIX = x ; then 18276 case $host_os in 18277 solaris*) MISC_MAN_SUFFIX=5 ;; 18278 *) MISC_MAN_SUFFIX=7 ;; 18279 esac 18280 fi 18281 if test x$MISC_MAN_DIR = x ; then 18282 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18283 fi 18284 18285 if test x$DRIVER_MAN_SUFFIX = x ; then 18286 case $host_os in 18287 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18288 *) DRIVER_MAN_SUFFIX=4 ;; 18289 esac 18290 fi 18291 if test x$DRIVER_MAN_DIR = x ; then 18292 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18293 fi 18294 18295 if test x$ADMIN_MAN_SUFFIX = x ; then 18296 case $host_os in 18297 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18298 *) ADMIN_MAN_SUFFIX=8 ;; 18299 esac 18300 fi 18301 if test x$ADMIN_MAN_DIR = x ; then 18302 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18303 fi 18304 18305 18306 18307 18308 18309 18310 18311 18312 18313 18314 18315 18316 18317 18318 18319 XORG_MAN_PAGE="X Version 11" 18320 18321 MAN_SUBSTS="\ 18322 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18323 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18324 -e 's|__xservername__|Xorg|g' \ 18325 -e 's|__xconfigfile__|xorg.conf|g' \ 18326 -e 's|__projectroot__|\$(prefix)|g' \ 18327 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18328 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18329 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18330 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18331 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18332 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18333 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18334 18335 18336 18337 # Check whether --enable-silent-rules was given. 18338 if test "${enable_silent_rules+set}" = set; then : 18339 enableval=$enable_silent_rules; 18340 fi 18341 18342 case $enable_silent_rules in # ((( 18343 yes) AM_DEFAULT_VERBOSITY=0;; 18344 no) AM_DEFAULT_VERBOSITY=1;; 18345 *) AM_DEFAULT_VERBOSITY=0;; 18346 esac 18347 am_make=${MAKE-make} 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18349 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18350 if ${am_cv_make_support_nested_variables+:} false; then : 18351 $as_echo_n "(cached) " >&6 18352 else 18353 if $as_echo 'TRUE=$(BAR$(V)) 18354 BAR0=false 18355 BAR1=true 18356 V=1 18357 am__doit: 18358 @$(TRUE) 18359 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18360 am_cv_make_support_nested_variables=yes 18361 else 18362 am_cv_make_support_nested_variables=no 18363 fi 18364 fi 18365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18366 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18367 if test $am_cv_make_support_nested_variables = yes; then 18368 AM_V='$(V)' 18369 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18370 else 18371 AM_V=$AM_DEFAULT_VERBOSITY 18372 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18373 fi 18374 AM_BACKSLASH='\' 18375 18376 18377 18378 18379 # Check whether --enable-docs was given. 18380 if test "${enable_docs+set}" = set; then : 18381 enableval=$enable_docs; build_docs=$enableval 18382 else 18383 build_docs=yes 18384 fi 18385 18386 18387 if test x$build_docs = xyes; then 18388 ENABLE_DOCS_TRUE= 18389 ENABLE_DOCS_FALSE='#' 18390 else 18391 ENABLE_DOCS_TRUE='#' 18392 ENABLE_DOCS_FALSE= 18393 fi 18394 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18396 $as_echo_n "checking whether to build documentation... " >&6; } 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18398 $as_echo "$build_docs" >&6; } 18399 18400 18401 18402 # Check whether --enable-specs was given. 18403 if test "${enable_specs+set}" = set; then : 18404 enableval=$enable_specs; build_specs=$enableval 18405 else 18406 build_specs=yes 18407 fi 18408 18409 18410 if test x$build_specs = xyes; then 18411 ENABLE_SPECS_TRUE= 18412 ENABLE_SPECS_FALSE='#' 18413 else 18414 ENABLE_SPECS_TRUE='#' 18415 ENABLE_SPECS_FALSE= 18416 fi 18417 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18419 $as_echo_n "checking whether to build functional specifications... " >&6; } 18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18421 $as_echo "$build_specs" >&6; } 18422 18423 18424 18425 18426 18427 # Check whether --with-xmlto was given. 18428 if test "${with_xmlto+set}" = set; then : 18429 withval=$with_xmlto; use_xmlto=$withval 18430 else 18431 use_xmlto=auto 18432 fi 18433 18434 18435 18436 if test "x$use_xmlto" = x"auto"; then 18437 # Extract the first word of "xmlto", so it can be a program name with args. 18438 set dummy xmlto; ac_word=$2 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18440 $as_echo_n "checking for $ac_word... " >&6; } 18441 if ${ac_cv_path_XMLTO+:} false; then : 18442 $as_echo_n "(cached) " >&6 18443 else 18444 case $XMLTO in 18445 [\\/]* | ?:[\\/]*) 18446 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18447 ;; 18448 *) 18449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18450 for as_dir in $PATH 18451 do 18452 IFS=$as_save_IFS 18453 test -z "$as_dir" && as_dir=. 18454 for ac_exec_ext in '' $ac_executable_extensions; do 18455 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18456 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18458 break 2 18459 fi 18460 done 18461 done 18462 IFS=$as_save_IFS 18463 18464 ;; 18465 esac 18466 fi 18467 XMLTO=$ac_cv_path_XMLTO 18468 if test -n "$XMLTO"; then 18469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18470 $as_echo "$XMLTO" >&6; } 18471 else 18472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18473 $as_echo "no" >&6; } 18474 fi 18475 18476 18477 if test "x$XMLTO" = "x"; then 18478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18479 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18480 have_xmlto=no 18481 else 18482 have_xmlto=yes 18483 fi 18484 elif test "x$use_xmlto" = x"yes" ; then 18485 # Extract the first word of "xmlto", so it can be a program name with args. 18486 set dummy xmlto; ac_word=$2 18487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18488 $as_echo_n "checking for $ac_word... " >&6; } 18489 if ${ac_cv_path_XMLTO+:} false; then : 18490 $as_echo_n "(cached) " >&6 18491 else 18492 case $XMLTO in 18493 [\\/]* | ?:[\\/]*) 18494 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18495 ;; 18496 *) 18497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18498 for as_dir in $PATH 18499 do 18500 IFS=$as_save_IFS 18501 test -z "$as_dir" && as_dir=. 18502 for ac_exec_ext in '' $ac_executable_extensions; do 18503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18504 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18506 break 2 18507 fi 18508 done 18509 done 18510 IFS=$as_save_IFS 18511 18512 ;; 18513 esac 18514 fi 18515 XMLTO=$ac_cv_path_XMLTO 18516 if test -n "$XMLTO"; then 18517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18518 $as_echo "$XMLTO" >&6; } 18519 else 18520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18521 $as_echo "no" >&6; } 18522 fi 18523 18524 18525 if test "x$XMLTO" = "x"; then 18526 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18527 fi 18528 have_xmlto=yes 18529 elif test "x$use_xmlto" = x"no" ; then 18530 if test "x$XMLTO" != "x"; then 18531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18532 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18533 fi 18534 have_xmlto=no 18535 else 18536 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18537 fi 18538 18539 # Test for a minimum version of xmlto, if provided. 18540 if test "$have_xmlto" = yes; then 18541 # scrape the xmlto version 18542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18543 $as_echo_n "checking the xmlto version... " >&6; } 18544 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18546 $as_echo "$xmlto_version" >&6; } 18547 as_arg_v1=$xmlto_version 18548 as_arg_v2=0.0.22 18549 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18550 case $? in #( 18551 1) : 18552 if test "x$use_xmlto" = xauto; then 18553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18554 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18555 have_xmlto=no 18556 else 18557 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18558 fi ;; #( 18559 0) : 18560 ;; #( 18561 2) : 18562 ;; #( 18563 *) : 18564 ;; 18565 esac 18566 fi 18567 18568 # Test for the ability of xmlto to generate a text target 18569 have_xmlto_text=no 18570 cat > conftest.xml << "EOF" 18571 EOF 18572 if test "$have_xmlto" = yes; then : 18573 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18574 have_xmlto_text=yes 18575 else 18576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18577 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18578 fi 18579 fi 18580 rm -f conftest.xml 18581 if test $have_xmlto_text = yes; then 18582 HAVE_XMLTO_TEXT_TRUE= 18583 HAVE_XMLTO_TEXT_FALSE='#' 18584 else 18585 HAVE_XMLTO_TEXT_TRUE='#' 18586 HAVE_XMLTO_TEXT_FALSE= 18587 fi 18588 18589 if test "$have_xmlto" = yes; then 18590 HAVE_XMLTO_TRUE= 18591 HAVE_XMLTO_FALSE='#' 18592 else 18593 HAVE_XMLTO_TRUE='#' 18594 HAVE_XMLTO_FALSE= 18595 fi 18596 18597 18598 18599 18600 18601 18602 # Check whether --with-fop was given. 18603 if test "${with_fop+set}" = set; then : 18604 withval=$with_fop; use_fop=$withval 18605 else 18606 use_fop=auto 18607 fi 18608 18609 18610 18611 if test "x$use_fop" = x"auto"; then 18612 # Extract the first word of "fop", so it can be a program name with args. 18613 set dummy fop; ac_word=$2 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18615 $as_echo_n "checking for $ac_word... " >&6; } 18616 if ${ac_cv_path_FOP+:} false; then : 18617 $as_echo_n "(cached) " >&6 18618 else 18619 case $FOP in 18620 [\\/]* | ?:[\\/]*) 18621 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18622 ;; 18623 *) 18624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18625 for as_dir in $PATH 18626 do 18627 IFS=$as_save_IFS 18628 test -z "$as_dir" && as_dir=. 18629 for ac_exec_ext in '' $ac_executable_extensions; do 18630 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18631 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18633 break 2 18634 fi 18635 done 18636 done 18637 IFS=$as_save_IFS 18638 18639 ;; 18640 esac 18641 fi 18642 FOP=$ac_cv_path_FOP 18643 if test -n "$FOP"; then 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18645 $as_echo "$FOP" >&6; } 18646 else 18647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18648 $as_echo "no" >&6; } 18649 fi 18650 18651 18652 if test "x$FOP" = "x"; then 18653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18654 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18655 have_fop=no 18656 else 18657 have_fop=yes 18658 fi 18659 elif test "x$use_fop" = x"yes" ; then 18660 # Extract the first word of "fop", so it can be a program name with args. 18661 set dummy fop; ac_word=$2 18662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18663 $as_echo_n "checking for $ac_word... " >&6; } 18664 if ${ac_cv_path_FOP+:} false; then : 18665 $as_echo_n "(cached) " >&6 18666 else 18667 case $FOP in 18668 [\\/]* | ?:[\\/]*) 18669 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18670 ;; 18671 *) 18672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18673 for as_dir in $PATH 18674 do 18675 IFS=$as_save_IFS 18676 test -z "$as_dir" && as_dir=. 18677 for ac_exec_ext in '' $ac_executable_extensions; do 18678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18679 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18681 break 2 18682 fi 18683 done 18684 done 18685 IFS=$as_save_IFS 18686 18687 ;; 18688 esac 18689 fi 18690 FOP=$ac_cv_path_FOP 18691 if test -n "$FOP"; then 18692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18693 $as_echo "$FOP" >&6; } 18694 else 18695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18696 $as_echo "no" >&6; } 18697 fi 18698 18699 18700 if test "x$FOP" = "x"; then 18701 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18702 fi 18703 have_fop=yes 18704 elif test "x$use_fop" = x"no" ; then 18705 if test "x$FOP" != "x"; then 18706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18707 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18708 fi 18709 have_fop=no 18710 else 18711 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18712 fi 18713 18714 # Test for a minimum version of fop, if provided. 18715 18716 if test "$have_fop" = yes; then 18717 HAVE_FOP_TRUE= 18718 HAVE_FOP_FALSE='#' 18719 else 18720 HAVE_FOP_TRUE='#' 18721 HAVE_FOP_FALSE= 18722 fi 18723 18724 18725 18726 18727 # Preserves the interface, should it be implemented later 18728 18729 18730 18731 # Check whether --with-xsltproc was given. 18732 if test "${with_xsltproc+set}" = set; then : 18733 withval=$with_xsltproc; use_xsltproc=$withval 18734 else 18735 use_xsltproc=auto 18736 fi 18737 18738 18739 18740 if test "x$use_xsltproc" = x"auto"; then 18741 # Extract the first word of "xsltproc", so it can be a program name with args. 18742 set dummy xsltproc; ac_word=$2 18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18744 $as_echo_n "checking for $ac_word... " >&6; } 18745 if ${ac_cv_path_XSLTPROC+:} false; then : 18746 $as_echo_n "(cached) " >&6 18747 else 18748 case $XSLTPROC in 18749 [\\/]* | ?:[\\/]*) 18750 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18751 ;; 18752 *) 18753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18754 for as_dir in $PATH 18755 do 18756 IFS=$as_save_IFS 18757 test -z "$as_dir" && as_dir=. 18758 for ac_exec_ext in '' $ac_executable_extensions; do 18759 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18760 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18762 break 2 18763 fi 18764 done 18765 done 18766 IFS=$as_save_IFS 18767 18768 ;; 18769 esac 18770 fi 18771 XSLTPROC=$ac_cv_path_XSLTPROC 18772 if test -n "$XSLTPROC"; then 18773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18774 $as_echo "$XSLTPROC" >&6; } 18775 else 18776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18777 $as_echo "no" >&6; } 18778 fi 18779 18780 18781 if test "x$XSLTPROC" = "x"; then 18782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18783 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18784 have_xsltproc=no 18785 else 18786 have_xsltproc=yes 18787 fi 18788 elif test "x$use_xsltproc" = x"yes" ; then 18789 # Extract the first word of "xsltproc", so it can be a program name with args. 18790 set dummy xsltproc; ac_word=$2 18791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18792 $as_echo_n "checking for $ac_word... " >&6; } 18793 if ${ac_cv_path_XSLTPROC+:} false; then : 18794 $as_echo_n "(cached) " >&6 18795 else 18796 case $XSLTPROC in 18797 [\\/]* | ?:[\\/]*) 18798 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18799 ;; 18800 *) 18801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18802 for as_dir in $PATH 18803 do 18804 IFS=$as_save_IFS 18805 test -z "$as_dir" && as_dir=. 18806 for ac_exec_ext in '' $ac_executable_extensions; do 18807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18808 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18810 break 2 18811 fi 18812 done 18813 done 18814 IFS=$as_save_IFS 18815 18816 ;; 18817 esac 18818 fi 18819 XSLTPROC=$ac_cv_path_XSLTPROC 18820 if test -n "$XSLTPROC"; then 18821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18822 $as_echo "$XSLTPROC" >&6; } 18823 else 18824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18825 $as_echo "no" >&6; } 18826 fi 18827 18828 18829 if test "x$XSLTPROC" = "x"; then 18830 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18831 fi 18832 have_xsltproc=yes 18833 elif test "x$use_xsltproc" = x"no" ; then 18834 if test "x$XSLTPROC" != "x"; then 18835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18836 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18837 fi 18838 have_xsltproc=no 18839 else 18840 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18841 fi 18842 18843 if test "$have_xsltproc" = yes; then 18844 HAVE_XSLTPROC_TRUE= 18845 HAVE_XSLTPROC_FALSE='#' 18846 else 18847 HAVE_XSLTPROC_TRUE='#' 18848 HAVE_XSLTPROC_FALSE= 18849 fi 18850 18851 18852 18853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18854 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18855 XORG_SGML_PATH= 18856 if test -n "$PKG_CONFIG" && \ 18857 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18858 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18859 ac_status=$? 18860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18861 test $ac_status = 0; }; then 18862 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18863 else 18864 : 18865 18866 fi 18867 18868 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18869 # the path and the name of the doc stylesheet 18870 if test "x$XORG_SGML_PATH" != "x" ; then 18871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18872 $as_echo "$XORG_SGML_PATH" >&6; } 18873 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18874 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18875 else 18876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18877 $as_echo "no" >&6; } 18878 fi 18879 18880 18881 18882 18883 if test "x$XSL_STYLESHEET" != "x"; then 18884 HAVE_STYLESHEETS_TRUE= 18885 HAVE_STYLESHEETS_FALSE='#' 18886 else 18887 HAVE_STYLESHEETS_TRUE='#' 18888 HAVE_STYLESHEETS_FALSE= 18889 fi 18890 18891 18892 18893 18894 18895 18896 # Check whether --with-asciidoc was given. 18897 if test "${with_asciidoc+set}" = set; then : 18898 withval=$with_asciidoc; use_asciidoc=$withval 18899 else 18900 use_asciidoc=auto 18901 fi 18902 18903 18904 18905 if test "x$use_asciidoc" = x"auto"; then 18906 # Extract the first word of "asciidoc", so it can be a program name with args. 18907 set dummy asciidoc; ac_word=$2 18908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18909 $as_echo_n "checking for $ac_word... " >&6; } 18910 if ${ac_cv_path_ASCIIDOC+:} false; then : 18911 $as_echo_n "(cached) " >&6 18912 else 18913 case $ASCIIDOC in 18914 [\\/]* | ?:[\\/]*) 18915 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18916 ;; 18917 *) 18918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18919 for as_dir in $PATH 18920 do 18921 IFS=$as_save_IFS 18922 test -z "$as_dir" && as_dir=. 18923 for ac_exec_ext in '' $ac_executable_extensions; do 18924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18925 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18927 break 2 18928 fi 18929 done 18930 done 18931 IFS=$as_save_IFS 18932 18933 ;; 18934 esac 18935 fi 18936 ASCIIDOC=$ac_cv_path_ASCIIDOC 18937 if test -n "$ASCIIDOC"; then 18938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18939 $as_echo "$ASCIIDOC" >&6; } 18940 else 18941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18942 $as_echo "no" >&6; } 18943 fi 18944 18945 18946 if test "x$ASCIIDOC" = "x"; then 18947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc not found - documentation targets will be skipped" >&5 18948 $as_echo "$as_me: WARNING: asciidoc not found - documentation targets will be skipped" >&2;} 18949 have_asciidoc=no 18950 else 18951 have_asciidoc=yes 18952 fi 18953 elif test "x$use_asciidoc" = x"yes" ; then 18954 # Extract the first word of "asciidoc", so it can be a program name with args. 18955 set dummy asciidoc; ac_word=$2 18956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18957 $as_echo_n "checking for $ac_word... " >&6; } 18958 if ${ac_cv_path_ASCIIDOC+:} false; then : 18959 $as_echo_n "(cached) " >&6 18960 else 18961 case $ASCIIDOC in 18962 [\\/]* | ?:[\\/]*) 18963 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18964 ;; 18965 *) 18966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18967 for as_dir in $PATH 18968 do 18969 IFS=$as_save_IFS 18970 test -z "$as_dir" && as_dir=. 18971 for ac_exec_ext in '' $ac_executable_extensions; do 18972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18973 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18975 break 2 18976 fi 18977 done 18978 done 18979 IFS=$as_save_IFS 18980 18981 ;; 18982 esac 18983 fi 18984 ASCIIDOC=$ac_cv_path_ASCIIDOC 18985 if test -n "$ASCIIDOC"; then 18986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18987 $as_echo "$ASCIIDOC" >&6; } 18988 else 18989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18990 $as_echo "no" >&6; } 18991 fi 18992 18993 18994 if test "x$ASCIIDOC" = "x"; then 18995 as_fn_error $? "--with-asciidoc=yes specified but asciidoc not found in PATH" "$LINENO" 5 18996 fi 18997 have_asciidoc=yes 18998 elif test "x$use_asciidoc" = x"no" ; then 18999 if test "x$ASCIIDOC" != "x"; then 19000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&5 19001 $as_echo "$as_me: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&2;} 19002 fi 19003 have_asciidoc=no 19004 else 19005 as_fn_error $? "--with-asciidoc expects 'yes' or 'no'" "$LINENO" 5 19006 fi 19007 if test "$have_asciidoc" = yes; then 19008 # scrape the asciidoc version 19009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the asciidoc version" >&5 19010 $as_echo_n "checking the asciidoc version... " >&6; } 19011 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 19012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asciidoc_version" >&5 19013 $as_echo "$asciidoc_version" >&6; } 19014 as_arg_v1=$asciidoc_version 19015 as_arg_v2=8.4.5 19016 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19017 case $? in #( 19018 1) : 19019 if test "x$use_asciidoc" = xauto; then 19020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&5 19021 $as_echo "$as_me: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&2;} 19022 have_asciidoc=no 19023 else 19024 as_fn_error $? "asciidoc version $asciidoc_version found, but 8.4.5 needed" "$LINENO" 5 19025 fi ;; #( 19026 0) : 19027 ;; #( 19028 2) : 19029 ;; #( 19030 *) : 19031 ;; 19032 esac 19033 fi 19034 if test "$have_asciidoc" = yes; then 19035 HAVE_ASCIIDOC_TRUE= 19036 HAVE_ASCIIDOC_FALSE='#' 19037 else 19038 HAVE_ASCIIDOC_TRUE='#' 19039 HAVE_ASCIIDOC_FALSE= 19040 fi 19041 19042 19043 19044 # Check whether --enable-malloc0returnsnull was given. 19045 if test "${enable_malloc0returnsnull+set}" = set; then : 19046 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19047 else 19048 MALLOC_ZERO_RETURNS_NULL=auto 19049 fi 19050 19051 19052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19053 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 19054 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19055 if ${xorg_cv_malloc0_returns_null+:} false; then : 19056 $as_echo_n "(cached) " >&6 19057 else 19058 if test "$cross_compiling" = yes; then : 19059 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19060 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19061 as_fn_error $? "cannot run test program while cross compiling 19062 See \`config.log' for more details" "$LINENO" 5; } 19063 else 19064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19065 /* end confdefs.h. */ 19066 19067 #include <stdlib.h> 19068 19069 int 19070 main () 19071 { 19072 19073 char *m0, *r0, *c0, *p; 19074 m0 = malloc(0); 19075 p = malloc(10); 19076 r0 = realloc(p,0); 19077 c0 = calloc(0,10); 19078 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19079 19080 ; 19081 return 0; 19082 } 19083 _ACEOF 19084 if ac_fn_c_try_run "$LINENO"; then : 19085 xorg_cv_malloc0_returns_null=yes 19086 else 19087 xorg_cv_malloc0_returns_null=no 19088 fi 19089 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19090 conftest.$ac_objext conftest.beam conftest.$ac_ext 19091 fi 19092 19093 fi 19094 19095 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19096 fi 19097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19098 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19099 19100 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19101 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19102 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19103 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19104 else 19105 MALLOC_ZERO_CFLAGS="" 19106 XMALLOC_ZERO_CFLAGS="" 19107 XTMALLOC_ZERO_CFLAGS="" 19108 fi 19109 19110 19111 19112 19113 19114 19115 # Obtain compiler/linker options for dependencies 19116 19117 pkg_failed=no 19118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XI" >&5 19119 $as_echo_n "checking for XI... " >&6; } 19120 19121 if test -n "$XI_CFLAGS"; then 19122 pkg_cv_XI_CFLAGS="$XI_CFLAGS" 19123 elif test -n "$PKG_CONFIG"; then 19124 if test -n "$PKG_CONFIG" && \ 19125 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1\""; } >&5 19126 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 19127 ac_status=$? 19128 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19129 test $ac_status = 0; }; then 19130 pkg_cv_XI_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>/dev/null` 19131 test "x$?" != "x0" && pkg_failed=yes 19132 else 19133 pkg_failed=yes 19134 fi 19135 else 19136 pkg_failed=untried 19137 fi 19138 if test -n "$XI_LIBS"; then 19139 pkg_cv_XI_LIBS="$XI_LIBS" 19140 elif test -n "$PKG_CONFIG"; then 19141 if test -n "$PKG_CONFIG" && \ 19142 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1\""; } >&5 19143 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 19144 ac_status=$? 19145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19146 test $ac_status = 0; }; then 19147 pkg_cv_XI_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>/dev/null` 19148 test "x$?" != "x0" && pkg_failed=yes 19149 else 19150 pkg_failed=yes 19151 fi 19152 else 19153 pkg_failed=untried 19154 fi 19155 19156 19157 19158 if test $pkg_failed = yes; then 19159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19160 $as_echo "no" >&6; } 19161 19162 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19163 _pkg_short_errors_supported=yes 19164 else 19165 _pkg_short_errors_supported=no 19166 fi 19167 if test $_pkg_short_errors_supported = yes; then 19168 XI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>&1` 19169 else 19170 XI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>&1` 19171 fi 19172 # Put the nasty error message in config.log where it belongs 19173 echo "$XI_PKG_ERRORS" >&5 19174 19175 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1) were not met: 19176 19177 $XI_PKG_ERRORS 19178 19179 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19180 installed software in a non-standard prefix. 19181 19182 Alternatively, you may set the environment variables XI_CFLAGS 19183 and XI_LIBS to avoid the need to call pkg-config. 19184 See the pkg-config man page for more details." "$LINENO" 5 19185 elif test $pkg_failed = untried; then 19186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19187 $as_echo "no" >&6; } 19188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19190 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19191 is in your PATH or set the PKG_CONFIG environment variable to the full 19192 path to pkg-config. 19193 19194 Alternatively, you may set the environment variables XI_CFLAGS 19195 and XI_LIBS to avoid the need to call pkg-config. 19196 See the pkg-config man page for more details. 19197 19198 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19199 See \`config.log' for more details" "$LINENO" 5; } 19200 else 19201 XI_CFLAGS=$pkg_cv_XI_CFLAGS 19202 XI_LIBS=$pkg_cv_XI_LIBS 19203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19204 $as_echo "yes" >&6; } 19205 19206 fi 19207 # CFLAGS only for PointerBarrier typedef 19208 19209 pkg_failed=no 19210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 19211 $as_echo_n "checking for XFIXES... " >&6; } 19212 19213 if test -n "$XFIXES_CFLAGS"; then 19214 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 19215 elif test -n "$PKG_CONFIG"; then 19216 if test -n "$PKG_CONFIG" && \ 19217 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19218 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19219 ac_status=$? 19220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19221 test $ac_status = 0; }; then 19222 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes >= 5" 2>/dev/null` 19223 test "x$?" != "x0" && pkg_failed=yes 19224 else 19225 pkg_failed=yes 19226 fi 19227 else 19228 pkg_failed=untried 19229 fi 19230 if test -n "$XFIXES_LIBS"; then 19231 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 19232 elif test -n "$PKG_CONFIG"; then 19233 if test -n "$PKG_CONFIG" && \ 19234 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 19235 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 19236 ac_status=$? 19237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19238 test $ac_status = 0; }; then 19239 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes >= 5" 2>/dev/null` 19240 test "x$?" != "x0" && pkg_failed=yes 19241 else 19242 pkg_failed=yes 19243 fi 19244 else 19245 pkg_failed=untried 19246 fi 19247 19248 19249 19250 if test $pkg_failed = yes; then 19251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19252 $as_echo "no" >&6; } 19253 19254 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19255 _pkg_short_errors_supported=yes 19256 else 19257 _pkg_short_errors_supported=no 19258 fi 19259 if test $_pkg_short_errors_supported = yes; then 19260 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19261 else 19262 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xfixes >= 5" 2>&1` 19263 fi 19264 # Put the nasty error message in config.log where it belongs 19265 echo "$XFIXES_PKG_ERRORS" >&5 19266 19267 as_fn_error $? "Package requirements (xfixes >= 5) were not met: 19268 19269 $XFIXES_PKG_ERRORS 19270 19271 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19272 installed software in a non-standard prefix. 19273 19274 Alternatively, you may set the environment variables XFIXES_CFLAGS 19275 and XFIXES_LIBS to avoid the need to call pkg-config. 19276 See the pkg-config man page for more details." "$LINENO" 5 19277 elif test $pkg_failed = untried; then 19278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19279 $as_echo "no" >&6; } 19280 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19282 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19283 is in your PATH or set the PKG_CONFIG environment variable to the full 19284 path to pkg-config. 19285 19286 Alternatively, you may set the environment variables XFIXES_CFLAGS 19287 and XFIXES_LIBS to avoid the need to call pkg-config. 19288 See the pkg-config man page for more details. 19289 19290 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19291 See \`config.log' for more details" "$LINENO" 5; } 19292 else 19293 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 19294 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 19295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19296 $as_echo "yes" >&6; } 19297 19298 fi 19299 19300 # Check for xmlto and asciidoc for man page conversion 19301 # (only needed by people building tarballs) 19302 if test "$have_xmlto" = yes && test "$have_asciidoc" = yes; then 19303 have_doctools=yes 19304 else 19305 have_doctools=no 19306 fi 19307 if test $have_doctools = yes; then 19308 HAVE_DOCTOOLS_TRUE= 19309 HAVE_DOCTOOLS_FALSE='#' 19310 else 19311 HAVE_DOCTOOLS_TRUE='#' 19312 HAVE_DOCTOOLS_FALSE= 19313 fi 19314 19315 if test $have_doctools = no; then 19316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&5 19317 $as_echo "$as_me: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&2;} 19318 fi 19319 19320 # Determine if the source for man pages is available 19321 # It may already be present (tarball) or can be generated using doctools 19322 if test -f "$srcdir/man/XAllowDeviceEvents.man" || \ 19323 test $have_doctools = yes; then 19324 INSTALL_MANPAGES_TRUE= 19325 INSTALL_MANPAGES_FALSE='#' 19326 else 19327 INSTALL_MANPAGES_TRUE='#' 19328 INSTALL_MANPAGES_FALSE= 19329 fi 19330 19331 19332 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile specs/Makefile xi.pc" 19333 19334 cat >confcache <<\_ACEOF 19335 # This file is a shell script that caches the results of configure 19336 # tests run on this system so they can be shared between configure 19337 # scripts and configure runs, see configure's option --config-cache. 19338 # It is not useful on other systems. If it contains results you don't 19339 # want to keep, you may remove or edit it. 19340 # 19341 # config.status only pays attention to the cache file if you give it 19342 # the --recheck option to rerun configure. 19343 # 19344 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19345 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19346 # following values. 19347 19348 _ACEOF 19349 19350 # The following way of writing the cache mishandles newlines in values, 19351 # but we know of no workaround that is simple, portable, and efficient. 19352 # So, we kill variables containing newlines. 19353 # Ultrix sh set writes to stderr and can't be redirected directly, 19354 # and sets the high bit in the cache file unless we assign to the vars. 19355 ( 19356 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19357 eval ac_val=\$$ac_var 19358 case $ac_val in #( 19359 *${as_nl}*) 19360 case $ac_var in #( 19361 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19362 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19363 esac 19364 case $ac_var in #( 19365 _ | IFS | as_nl) ;; #( 19366 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19367 *) { eval $ac_var=; unset $ac_var;} ;; 19368 esac ;; 19369 esac 19370 done 19371 19372 (set) 2>&1 | 19373 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19374 *${as_nl}ac_space=\ *) 19375 # `set' does not quote correctly, so add quotes: double-quote 19376 # substitution turns \\\\ into \\, and sed turns \\ into \. 19377 sed -n \ 19378 "s/'/'\\\\''/g; 19379 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19380 ;; #( 19381 *) 19382 # `set' quotes correctly as required by POSIX, so do not add quotes. 19383 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19384 ;; 19385 esac | 19386 sort 19387 ) | 19388 sed ' 19389 /^ac_cv_env_/b end 19390 t clear 19391 :clear 19392 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19393 t end 19394 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19395 :end' >>confcache 19396 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19397 if test -w "$cache_file"; then 19398 if test "x$cache_file" != "x/dev/null"; then 19399 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19400 $as_echo "$as_me: updating cache $cache_file" >&6;} 19401 if test ! -f "$cache_file" || test -h "$cache_file"; then 19402 cat confcache >"$cache_file" 19403 else 19404 case $cache_file in #( 19405 */* | ?:*) 19406 mv -f confcache "$cache_file"$$ && 19407 mv -f "$cache_file"$$ "$cache_file" ;; #( 19408 *) 19409 mv -f confcache "$cache_file" ;; 19410 esac 19411 fi 19412 fi 19413 else 19414 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19415 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19416 fi 19417 fi 19418 rm -f confcache 19419 19420 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19421 # Let make expand exec_prefix. 19422 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19423 19424 DEFS=-DHAVE_CONFIG_H 19425 19426 ac_libobjs= 19427 ac_ltlibobjs= 19428 U= 19429 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19430 # 1. Remove the extension, and $U if already installed. 19431 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19432 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19433 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19434 # will be set to the directory where LIBOBJS objects are built. 19435 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19436 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19437 done 19438 LIBOBJS=$ac_libobjs 19439 19440 LTLIBOBJS=$ac_ltlibobjs 19441 19442 19443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19444 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19445 if test -n "$am_sleep_pid"; then 19446 # Hide warnings about reused PIDs. 19447 wait $am_sleep_pid 2>/dev/null 19448 fi 19449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19450 $as_echo "done" >&6; } 19451 if test -n "$EXEEXT"; then 19452 am__EXEEXT_TRUE= 19453 am__EXEEXT_FALSE='#' 19454 else 19455 am__EXEEXT_TRUE='#' 19456 am__EXEEXT_FALSE= 19457 fi 19458 19459 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19460 as_fn_error $? "conditional \"AMDEP\" was never defined. 19461 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19462 fi 19463 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19464 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19465 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19466 fi 19467 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19468 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19469 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19470 fi 19471 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19472 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19473 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19474 fi 19475 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19476 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19477 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19478 fi 19479 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19480 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19481 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19482 fi 19483 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19484 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19485 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19486 fi 19487 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19488 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19489 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19490 fi 19491 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19492 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19493 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19494 fi 19495 if test -z "${HAVE_ASCIIDOC_TRUE}" && test -z "${HAVE_ASCIIDOC_FALSE}"; then 19496 as_fn_error $? "conditional \"HAVE_ASCIIDOC\" was never defined. 19497 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19498 fi 19499 if test -z "${HAVE_DOCTOOLS_TRUE}" && test -z "${HAVE_DOCTOOLS_FALSE}"; then 19500 as_fn_error $? "conditional \"HAVE_DOCTOOLS\" was never defined. 19501 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19502 fi 19503 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 19504 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 19505 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19506 fi 19507 19508 : "${CONFIG_STATUS=./config.status}" 19509 ac_write_fail=0 19510 ac_clean_files_save=$ac_clean_files 19511 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19512 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19513 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19514 as_write_fail=0 19515 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19516 #! $SHELL 19517 # Generated by $as_me. 19518 # Run this file to recreate the current configuration. 19519 # Compiler output produced by configure, useful for debugging 19520 # configure, is in config.log if it exists. 19521 19522 debug=false 19523 ac_cs_recheck=false 19524 ac_cs_silent=false 19525 19526 SHELL=\${CONFIG_SHELL-$SHELL} 19527 export SHELL 19528 _ASEOF 19529 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19530 ## -------------------- ## 19531 ## M4sh Initialization. ## 19532 ## -------------------- ## 19533 19534 # Be more Bourne compatible 19535 DUALCASE=1; export DUALCASE # for MKS sh 19536 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19537 emulate sh 19538 NULLCMD=: 19539 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19540 # is contrary to our usage. Disable this feature. 19541 alias -g '${1+"$@"}'='"$@"' 19542 setopt NO_GLOB_SUBST 19543 else 19544 case `(set -o) 2>/dev/null` in #( 19545 *posix*) : 19546 set -o posix ;; #( 19547 *) : 19548 ;; 19549 esac 19550 fi 19551 19552 19553 as_nl=' 19554 ' 19555 export as_nl 19556 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19557 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19558 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19559 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19560 # Prefer a ksh shell builtin over an external printf program on Solaris, 19561 # but without wasting forks for bash or zsh. 19562 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19563 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19564 as_echo='print -r --' 19565 as_echo_n='print -rn --' 19566 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19567 as_echo='printf %s\n' 19568 as_echo_n='printf %s' 19569 else 19570 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19571 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19572 as_echo_n='/usr/ucb/echo -n' 19573 else 19574 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19575 as_echo_n_body='eval 19576 arg=$1; 19577 case $arg in #( 19578 *"$as_nl"*) 19579 expr "X$arg" : "X\\(.*\\)$as_nl"; 19580 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19581 esac; 19582 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19583 ' 19584 export as_echo_n_body 19585 as_echo_n='sh -c $as_echo_n_body as_echo' 19586 fi 19587 export as_echo_body 19588 as_echo='sh -c $as_echo_body as_echo' 19589 fi 19590 19591 # The user is always right. 19592 if test "${PATH_SEPARATOR+set}" != set; then 19593 PATH_SEPARATOR=: 19594 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19595 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19596 PATH_SEPARATOR=';' 19597 } 19598 fi 19599 19600 19601 # IFS 19602 # We need space, tab and new line, in precisely that order. Quoting is 19603 # there to prevent editors from complaining about space-tab. 19604 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19605 # splitting by setting IFS to empty value.) 19606 IFS=" "" $as_nl" 19607 19608 # Find who we are. Look in the path if we contain no directory separator. 19609 as_myself= 19610 case $0 in #(( 19611 *[\\/]* ) as_myself=$0 ;; 19612 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19613 for as_dir in $PATH 19614 do 19615 IFS=$as_save_IFS 19616 test -z "$as_dir" && as_dir=. 19617 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19618 done 19619 IFS=$as_save_IFS 19620 19621 ;; 19622 esac 19623 # We did not find ourselves, most probably we were run as `sh COMMAND' 19624 # in which case we are not to be found in the path. 19625 if test "x$as_myself" = x; then 19626 as_myself=$0 19627 fi 19628 if test ! -f "$as_myself"; then 19629 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19630 exit 1 19631 fi 19632 19633 # Unset variables that we do not need and which cause bugs (e.g. in 19634 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19635 # suppresses any "Segmentation fault" message there. '((' could 19636 # trigger a bug in pdksh 5.2.14. 19637 for as_var in BASH_ENV ENV MAIL MAILPATH 19638 do eval test x\${$as_var+set} = xset \ 19639 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19640 done 19641 PS1='$ ' 19642 PS2='> ' 19643 PS4='+ ' 19644 19645 # NLS nuisances. 19646 LC_ALL=C 19647 export LC_ALL 19648 LANGUAGE=C 19649 export LANGUAGE 19650 19651 # CDPATH. 19652 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19653 19654 19655 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19656 # ---------------------------------------- 19657 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19658 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19659 # script with STATUS, using 1 if that was 0. 19660 as_fn_error () 19661 { 19662 as_status=$1; test $as_status -eq 0 && as_status=1 19663 if test "$4"; then 19664 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19665 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19666 fi 19667 $as_echo "$as_me: error: $2" >&2 19668 as_fn_exit $as_status 19669 } # as_fn_error 19670 19671 19672 # as_fn_set_status STATUS 19673 # ----------------------- 19674 # Set $? to STATUS, without forking. 19675 as_fn_set_status () 19676 { 19677 return $1 19678 } # as_fn_set_status 19679 19680 # as_fn_exit STATUS 19681 # ----------------- 19682 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19683 as_fn_exit () 19684 { 19685 set +e 19686 as_fn_set_status $1 19687 exit $1 19688 } # as_fn_exit 19689 19690 # as_fn_unset VAR 19691 # --------------- 19692 # Portably unset VAR. 19693 as_fn_unset () 19694 { 19695 { eval $1=; unset $1;} 19696 } 19697 as_unset=as_fn_unset 19698 # as_fn_append VAR VALUE 19699 # ---------------------- 19700 # Append the text in VALUE to the end of the definition contained in VAR. Take 19701 # advantage of any shell optimizations that allow amortized linear growth over 19702 # repeated appends, instead of the typical quadratic growth present in naive 19703 # implementations. 19704 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19705 eval 'as_fn_append () 19706 { 19707 eval $1+=\$2 19708 }' 19709 else 19710 as_fn_append () 19711 { 19712 eval $1=\$$1\$2 19713 } 19714 fi # as_fn_append 19715 19716 # as_fn_arith ARG... 19717 # ------------------ 19718 # Perform arithmetic evaluation on the ARGs, and store the result in the 19719 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19720 # must be portable across $(()) and expr. 19721 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19722 eval 'as_fn_arith () 19723 { 19724 as_val=$(( $* )) 19725 }' 19726 else 19727 as_fn_arith () 19728 { 19729 as_val=`expr "$@" || test $? -eq 1` 19730 } 19731 fi # as_fn_arith 19732 19733 19734 if expr a : '\(a\)' >/dev/null 2>&1 && 19735 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19736 as_expr=expr 19737 else 19738 as_expr=false 19739 fi 19740 19741 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19742 as_basename=basename 19743 else 19744 as_basename=false 19745 fi 19746 19747 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19748 as_dirname=dirname 19749 else 19750 as_dirname=false 19751 fi 19752 19753 as_me=`$as_basename -- "$0" || 19754 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19755 X"$0" : 'X\(//\)$' \| \ 19756 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19757 $as_echo X/"$0" | 19758 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19759 s//\1/ 19760 q 19761 } 19762 /^X\/\(\/\/\)$/{ 19763 s//\1/ 19764 q 19765 } 19766 /^X\/\(\/\).*/{ 19767 s//\1/ 19768 q 19769 } 19770 s/.*/./; q'` 19771 19772 # Avoid depending upon Character Ranges. 19773 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19774 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19775 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19776 as_cr_digits='0123456789' 19777 as_cr_alnum=$as_cr_Letters$as_cr_digits 19778 19779 ECHO_C= ECHO_N= ECHO_T= 19780 case `echo -n x` in #((((( 19781 -n*) 19782 case `echo 'xy\c'` in 19783 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19784 xy) ECHO_C='\c';; 19785 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19786 ECHO_T=' ';; 19787 esac;; 19788 *) 19789 ECHO_N='-n';; 19790 esac 19791 19792 rm -f conf$$ conf$$.exe conf$$.file 19793 if test -d conf$$.dir; then 19794 rm -f conf$$.dir/conf$$.file 19795 else 19796 rm -f conf$$.dir 19797 mkdir conf$$.dir 2>/dev/null 19798 fi 19799 if (echo >conf$$.file) 2>/dev/null; then 19800 if ln -s conf$$.file conf$$ 2>/dev/null; then 19801 as_ln_s='ln -s' 19802 # ... but there are two gotchas: 19803 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19804 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19805 # In both cases, we have to default to `cp -pR'. 19806 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19807 as_ln_s='cp -pR' 19808 elif ln conf$$.file conf$$ 2>/dev/null; then 19809 as_ln_s=ln 19810 else 19811 as_ln_s='cp -pR' 19812 fi 19813 else 19814 as_ln_s='cp -pR' 19815 fi 19816 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19817 rmdir conf$$.dir 2>/dev/null 19818 19819 19820 # as_fn_mkdir_p 19821 # ------------- 19822 # Create "$as_dir" as a directory, including parents if necessary. 19823 as_fn_mkdir_p () 19824 { 19825 19826 case $as_dir in #( 19827 -*) as_dir=./$as_dir;; 19828 esac 19829 test -d "$as_dir" || eval $as_mkdir_p || { 19830 as_dirs= 19831 while :; do 19832 case $as_dir in #( 19833 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19834 *) as_qdir=$as_dir;; 19835 esac 19836 as_dirs="'$as_qdir' $as_dirs" 19837 as_dir=`$as_dirname -- "$as_dir" || 19838 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19839 X"$as_dir" : 'X\(//\)[^/]' \| \ 19840 X"$as_dir" : 'X\(//\)$' \| \ 19841 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19842 $as_echo X"$as_dir" | 19843 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19844 s//\1/ 19845 q 19846 } 19847 /^X\(\/\/\)[^/].*/{ 19848 s//\1/ 19849 q 19850 } 19851 /^X\(\/\/\)$/{ 19852 s//\1/ 19853 q 19854 } 19855 /^X\(\/\).*/{ 19856 s//\1/ 19857 q 19858 } 19859 s/.*/./; q'` 19860 test -d "$as_dir" && break 19861 done 19862 test -z "$as_dirs" || eval "mkdir $as_dirs" 19863 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19864 19865 19866 } # as_fn_mkdir_p 19867 if mkdir -p . 2>/dev/null; then 19868 as_mkdir_p='mkdir -p "$as_dir"' 19869 else 19870 test -d ./-p && rmdir ./-p 19871 as_mkdir_p=false 19872 fi 19873 19874 19875 # as_fn_executable_p FILE 19876 # ----------------------- 19877 # Test if FILE is an executable regular file. 19878 as_fn_executable_p () 19879 { 19880 test -f "$1" && test -x "$1" 19881 } # as_fn_executable_p 19882 as_test_x='test -x' 19883 as_executable_p=as_fn_executable_p 19884 19885 # Sed expression to map a string onto a valid CPP name. 19886 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19887 19888 # Sed expression to map a string onto a valid variable name. 19889 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19890 19891 19892 exec 6>&1 19893 ## ----------------------------------- ## 19894 ## Main body of $CONFIG_STATUS script. ## 19895 ## ----------------------------------- ## 19896 _ASEOF 19897 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19898 19899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19900 # Save the log message, to keep $0 and so on meaningful, and to 19901 # report actual input values of CONFIG_FILES etc. instead of their 19902 # values after options handling. 19903 ac_log=" 19904 This file was extended by libXi $as_me 1.7.9, which was 19905 generated by GNU Autoconf 2.69. Invocation command line was 19906 19907 CONFIG_FILES = $CONFIG_FILES 19908 CONFIG_HEADERS = $CONFIG_HEADERS 19909 CONFIG_LINKS = $CONFIG_LINKS 19910 CONFIG_COMMANDS = $CONFIG_COMMANDS 19911 $ $0 $@ 19912 19913 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19914 " 19915 19916 _ACEOF 19917 19918 case $ac_config_files in *" 19919 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19920 esac 19921 19922 case $ac_config_headers in *" 19923 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19924 esac 19925 19926 19927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19928 # Files that config.status was made for. 19929 config_files="$ac_config_files" 19930 config_headers="$ac_config_headers" 19931 config_commands="$ac_config_commands" 19932 19933 _ACEOF 19934 19935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19936 ac_cs_usage="\ 19937 \`$as_me' instantiates files and other configuration actions 19938 from templates according to the current configuration. Unless the files 19939 and actions are specified as TAGs, all are instantiated by default. 19940 19941 Usage: $0 [OPTION]... [TAG]... 19942 19943 -h, --help print this help, then exit 19944 -V, --version print version number and configuration settings, then exit 19945 --config print configuration, then exit 19946 -q, --quiet, --silent 19947 do not print progress messages 19948 -d, --debug don't remove temporary files 19949 --recheck update $as_me by reconfiguring in the same conditions 19950 --file=FILE[:TEMPLATE] 19951 instantiate the configuration file FILE 19952 --header=FILE[:TEMPLATE] 19953 instantiate the configuration header FILE 19954 19955 Configuration files: 19956 $config_files 19957 19958 Configuration headers: 19959 $config_headers 19960 19961 Configuration commands: 19962 $config_commands 19963 19964 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19965 19966 _ACEOF 19967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19968 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19969 ac_cs_version="\\ 19970 libXi config.status 1.7.9 19971 configured by $0, generated by GNU Autoconf 2.69, 19972 with options \\"\$ac_cs_config\\" 19973 19974 Copyright (C) 2012 Free Software Foundation, Inc. 19975 This config.status script is free software; the Free Software Foundation 19976 gives unlimited permission to copy, distribute and modify it." 19977 19978 ac_pwd='$ac_pwd' 19979 srcdir='$srcdir' 19980 INSTALL='$INSTALL' 19981 MKDIR_P='$MKDIR_P' 19982 AWK='$AWK' 19983 test -n "\$AWK" || AWK=awk 19984 _ACEOF 19985 19986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19987 # The default lists apply if the user does not specify any file. 19988 ac_need_defaults=: 19989 while test $# != 0 19990 do 19991 case $1 in 19992 --*=?*) 19993 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19994 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19995 ac_shift=: 19996 ;; 19997 --*=) 19998 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19999 ac_optarg= 20000 ac_shift=: 20001 ;; 20002 *) 20003 ac_option=$1 20004 ac_optarg=$2 20005 ac_shift=shift 20006 ;; 20007 esac 20008 20009 case $ac_option in 20010 # Handling of the options. 20011 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20012 ac_cs_recheck=: ;; 20013 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20014 $as_echo "$ac_cs_version"; exit ;; 20015 --config | --confi | --conf | --con | --co | --c ) 20016 $as_echo "$ac_cs_config"; exit ;; 20017 --debug | --debu | --deb | --de | --d | -d ) 20018 debug=: ;; 20019 --file | --fil | --fi | --f ) 20020 $ac_shift 20021 case $ac_optarg in 20022 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20023 '') as_fn_error $? "missing file argument" ;; 20024 esac 20025 as_fn_append CONFIG_FILES " '$ac_optarg'" 20026 ac_need_defaults=false;; 20027 --header | --heade | --head | --hea ) 20028 $ac_shift 20029 case $ac_optarg in 20030 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20031 esac 20032 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20033 ac_need_defaults=false;; 20034 --he | --h) 20035 # Conflict between --help and --header 20036 as_fn_error $? "ambiguous option: \`$1' 20037 Try \`$0 --help' for more information.";; 20038 --help | --hel | -h ) 20039 $as_echo "$ac_cs_usage"; exit ;; 20040 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20041 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20042 ac_cs_silent=: ;; 20043 20044 # This is an error. 20045 -*) as_fn_error $? "unrecognized option: \`$1' 20046 Try \`$0 --help' for more information." ;; 20047 20048 *) as_fn_append ac_config_targets " $1" 20049 ac_need_defaults=false ;; 20050 20051 esac 20052 shift 20053 done 20054 20055 ac_configure_extra_args= 20056 20057 if $ac_cs_silent; then 20058 exec 6>/dev/null 20059 ac_configure_extra_args="$ac_configure_extra_args --silent" 20060 fi 20061 20062 _ACEOF 20063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20064 if \$ac_cs_recheck; then 20065 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20066 shift 20067 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20068 CONFIG_SHELL='$SHELL' 20069 export CONFIG_SHELL 20070 exec "\$@" 20071 fi 20072 20073 _ACEOF 20074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20075 exec 5>>config.log 20076 { 20077 echo 20078 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20079 ## Running $as_me. ## 20080 _ASBOX 20081 $as_echo "$ac_log" 20082 } >&5 20083 20084 _ACEOF 20085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20086 # 20087 # INIT-COMMANDS 20088 # 20089 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20090 20091 20092 # The HP-UX ksh and POSIX shell print the target directory to stdout 20093 # if CDPATH is set. 20094 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20095 20096 sed_quote_subst='$sed_quote_subst' 20097 double_quote_subst='$double_quote_subst' 20098 delay_variable_subst='$delay_variable_subst' 20099 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20100 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20101 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20102 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20103 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20104 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20105 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20106 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20107 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20108 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20109 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20110 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20111 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20112 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20113 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20114 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20115 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20116 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20117 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20118 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20119 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20120 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20121 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20122 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20123 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20124 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20125 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20126 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20127 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20128 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20129 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20130 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20131 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20132 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20133 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20134 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20135 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20136 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20137 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20138 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20139 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20140 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20141 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20142 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20143 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20144 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20145 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20146 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20147 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20148 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20149 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20150 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20151 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20152 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20153 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20154 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20155 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20156 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20157 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"`' 20158 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20159 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20160 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20161 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20162 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20163 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20164 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20165 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20166 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20167 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20168 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20169 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20170 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20171 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20172 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20173 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20174 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20175 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20176 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20177 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20178 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20179 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20180 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20181 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20182 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20183 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20184 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20185 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20186 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20187 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20188 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20189 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20190 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20191 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20192 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20193 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20194 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20195 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20196 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20197 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20198 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20199 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20200 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20201 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20202 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20203 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20204 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20205 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20206 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20207 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20208 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20209 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20210 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20211 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20212 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20213 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20214 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20215 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20216 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20217 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20218 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20219 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20220 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20221 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20222 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20223 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20224 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20225 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20226 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20227 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20228 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20229 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20230 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20231 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20232 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20233 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20234 20235 LTCC='$LTCC' 20236 LTCFLAGS='$LTCFLAGS' 20237 compiler='$compiler_DEFAULT' 20238 20239 # A function that is used when there is no print builtin or printf. 20240 func_fallback_echo () 20241 { 20242 eval 'cat <<_LTECHO_EOF 20243 \$1 20244 _LTECHO_EOF' 20245 } 20246 20247 # Quote evaled strings. 20248 for var in SHELL \ 20249 ECHO \ 20250 PATH_SEPARATOR \ 20251 SED \ 20252 GREP \ 20253 EGREP \ 20254 FGREP \ 20255 LD \ 20256 NM \ 20257 LN_S \ 20258 lt_SP2NL \ 20259 lt_NL2SP \ 20260 reload_flag \ 20261 OBJDUMP \ 20262 deplibs_check_method \ 20263 file_magic_cmd \ 20264 file_magic_glob \ 20265 want_nocaseglob \ 20266 DLLTOOL \ 20267 sharedlib_from_linklib_cmd \ 20268 AR \ 20269 AR_FLAGS \ 20270 archiver_list_spec \ 20271 STRIP \ 20272 RANLIB \ 20273 CC \ 20274 CFLAGS \ 20275 compiler \ 20276 lt_cv_sys_global_symbol_pipe \ 20277 lt_cv_sys_global_symbol_to_cdecl \ 20278 lt_cv_sys_global_symbol_to_import \ 20279 lt_cv_sys_global_symbol_to_c_name_address \ 20280 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20281 lt_cv_nm_interface \ 20282 nm_file_list_spec \ 20283 lt_cv_truncate_bin \ 20284 lt_prog_compiler_no_builtin_flag \ 20285 lt_prog_compiler_pic \ 20286 lt_prog_compiler_wl \ 20287 lt_prog_compiler_static \ 20288 lt_cv_prog_compiler_c_o \ 20289 need_locks \ 20290 MANIFEST_TOOL \ 20291 DSYMUTIL \ 20292 NMEDIT \ 20293 LIPO \ 20294 OTOOL \ 20295 OTOOL64 \ 20296 shrext_cmds \ 20297 export_dynamic_flag_spec \ 20298 whole_archive_flag_spec \ 20299 compiler_needs_object \ 20300 with_gnu_ld \ 20301 allow_undefined_flag \ 20302 no_undefined_flag \ 20303 hardcode_libdir_flag_spec \ 20304 hardcode_libdir_separator \ 20305 exclude_expsyms \ 20306 include_expsyms \ 20307 file_list_spec \ 20308 variables_saved_for_relink \ 20309 libname_spec \ 20310 library_names_spec \ 20311 soname_spec \ 20312 install_override_mode \ 20313 finish_eval \ 20314 old_striplib \ 20315 striplib; do 20316 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20317 *[\\\\\\\`\\"\\\$]*) 20318 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20319 ;; 20320 *) 20321 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20322 ;; 20323 esac 20324 done 20325 20326 # Double-quote double-evaled strings. 20327 for var in reload_cmds \ 20328 old_postinstall_cmds \ 20329 old_postuninstall_cmds \ 20330 old_archive_cmds \ 20331 extract_expsyms_cmds \ 20332 old_archive_from_new_cmds \ 20333 old_archive_from_expsyms_cmds \ 20334 archive_cmds \ 20335 archive_expsym_cmds \ 20336 module_cmds \ 20337 module_expsym_cmds \ 20338 export_symbols_cmds \ 20339 prelink_cmds \ 20340 postlink_cmds \ 20341 postinstall_cmds \ 20342 postuninstall_cmds \ 20343 finish_cmds \ 20344 sys_lib_search_path_spec \ 20345 configure_time_dlsearch_path \ 20346 configure_time_lt_sys_library_path; do 20347 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20348 *[\\\\\\\`\\"\\\$]*) 20349 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20350 ;; 20351 *) 20352 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20353 ;; 20354 esac 20355 done 20356 20357 ac_aux_dir='$ac_aux_dir' 20358 20359 # See if we are running on zsh, and set the options that allow our 20360 # commands through without removal of \ escapes INIT. 20361 if test -n "\${ZSH_VERSION+set}"; then 20362 setopt NO_GLOB_SUBST 20363 fi 20364 20365 20366 PACKAGE='$PACKAGE' 20367 VERSION='$VERSION' 20368 RM='$RM' 20369 ofile='$ofile' 20370 20371 20372 20373 20374 _ACEOF 20375 20376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20377 20378 # Handling of arguments. 20379 for ac_config_target in $ac_config_targets 20380 do 20381 case $ac_config_target in 20382 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 20383 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20384 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20385 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20386 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20387 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20388 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20389 "xi.pc") CONFIG_FILES="$CONFIG_FILES xi.pc" ;; 20390 20391 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20392 esac 20393 done 20394 20395 20396 # If the user did not use the arguments to specify the items to instantiate, 20397 # then the envvar interface is used. Set only those that are not. 20398 # We use the long form for the default assignment because of an extremely 20399 # bizarre bug on SunOS 4.1.3. 20400 if $ac_need_defaults; then 20401 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20402 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20403 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20404 fi 20405 20406 # Have a temporary directory for convenience. Make it in the build tree 20407 # simply because there is no reason against having it here, and in addition, 20408 # creating and moving files from /tmp can sometimes cause problems. 20409 # Hook for its removal unless debugging. 20410 # Note that there is a small window in which the directory will not be cleaned: 20411 # after its creation but before its name has been assigned to `$tmp'. 20412 $debug || 20413 { 20414 tmp= ac_tmp= 20415 trap 'exit_status=$? 20416 : "${ac_tmp:=$tmp}" 20417 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20418 ' 0 20419 trap 'as_fn_exit 1' 1 2 13 15 20420 } 20421 # Create a (secure) tmp directory for tmp files. 20422 20423 { 20424 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20425 test -d "$tmp" 20426 } || 20427 { 20428 tmp=./conf$$-$RANDOM 20429 (umask 077 && mkdir "$tmp") 20430 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20431 ac_tmp=$tmp 20432 20433 # Set up the scripts for CONFIG_FILES section. 20434 # No need to generate them if there are no CONFIG_FILES. 20435 # This happens for instance with `./config.status config.h'. 20436 if test -n "$CONFIG_FILES"; then 20437 20438 20439 ac_cr=`echo X | tr X '\015'` 20440 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20441 # But we know of no other shell where ac_cr would be empty at this 20442 # point, so we can use a bashism as a fallback. 20443 if test "x$ac_cr" = x; then 20444 eval ac_cr=\$\'\\r\' 20445 fi 20446 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20447 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20448 ac_cs_awk_cr='\\r' 20449 else 20450 ac_cs_awk_cr=$ac_cr 20451 fi 20452 20453 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20454 _ACEOF 20455 20456 20457 { 20458 echo "cat >conf$$subs.awk <<_ACEOF" && 20459 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20460 echo "_ACEOF" 20461 } >conf$$subs.sh || 20462 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20463 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20464 ac_delim='%!_!# ' 20465 for ac_last_try in false false false false false :; do 20466 . ./conf$$subs.sh || 20467 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20468 20469 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20470 if test $ac_delim_n = $ac_delim_num; then 20471 break 20472 elif $ac_last_try; then 20473 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20474 else 20475 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20476 fi 20477 done 20478 rm -f conf$$subs.sh 20479 20480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20481 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20482 _ACEOF 20483 sed -n ' 20484 h 20485 s/^/S["/; s/!.*/"]=/ 20486 p 20487 g 20488 s/^[^!]*!// 20489 :repl 20490 t repl 20491 s/'"$ac_delim"'$// 20492 t delim 20493 :nl 20494 h 20495 s/\(.\{148\}\)..*/\1/ 20496 t more1 20497 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20498 p 20499 n 20500 b repl 20501 :more1 20502 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20503 p 20504 g 20505 s/.\{148\}// 20506 t nl 20507 :delim 20508 h 20509 s/\(.\{148\}\)..*/\1/ 20510 t more2 20511 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20512 p 20513 b 20514 :more2 20515 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20516 p 20517 g 20518 s/.\{148\}// 20519 t delim 20520 ' <conf$$subs.awk | sed ' 20521 /^[^""]/{ 20522 N 20523 s/\n// 20524 } 20525 ' >>$CONFIG_STATUS || ac_write_fail=1 20526 rm -f conf$$subs.awk 20527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20528 _ACAWK 20529 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20530 for (key in S) S_is_set[key] = 1 20531 FS = "" 20532 20533 } 20534 { 20535 line = $ 0 20536 nfields = split(line, field, "@") 20537 substed = 0 20538 len = length(field[1]) 20539 for (i = 2; i < nfields; i++) { 20540 key = field[i] 20541 keylen = length(key) 20542 if (S_is_set[key]) { 20543 value = S[key] 20544 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20545 len += length(value) + length(field[++i]) 20546 substed = 1 20547 } else 20548 len += 1 + keylen 20549 } 20550 20551 print line 20552 } 20553 20554 _ACAWK 20555 _ACEOF 20556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20557 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20558 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20559 else 20560 cat 20561 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20562 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20563 _ACEOF 20564 20565 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20566 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20567 # trailing colons and then remove the whole line if VPATH becomes empty 20568 # (actually we leave an empty line to preserve line numbers). 20569 if test "x$srcdir" = x.; then 20570 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20571 h 20572 s/// 20573 s/^/:/ 20574 s/[ ]*$/:/ 20575 s/:\$(srcdir):/:/g 20576 s/:\${srcdir}:/:/g 20577 s/:@srcdir@:/:/g 20578 s/^:*// 20579 s/:*$// 20580 x 20581 s/\(=[ ]*\).*/\1/ 20582 G 20583 s/\n// 20584 s/^[^=]*=[ ]*$// 20585 }' 20586 fi 20587 20588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20589 fi # test -n "$CONFIG_FILES" 20590 20591 # Set up the scripts for CONFIG_HEADERS section. 20592 # No need to generate them if there are no CONFIG_HEADERS. 20593 # This happens for instance with `./config.status Makefile'. 20594 if test -n "$CONFIG_HEADERS"; then 20595 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20596 BEGIN { 20597 _ACEOF 20598 20599 # Transform confdefs.h into an awk script `defines.awk', embedded as 20600 # here-document in config.status, that substitutes the proper values into 20601 # config.h.in to produce config.h. 20602 20603 # Create a delimiter string that does not exist in confdefs.h, to ease 20604 # handling of long lines. 20605 ac_delim='%!_!# ' 20606 for ac_last_try in false false :; do 20607 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20608 if test -z "$ac_tt"; then 20609 break 20610 elif $ac_last_try; then 20611 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20612 else 20613 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20614 fi 20615 done 20616 20617 # For the awk script, D is an array of macro values keyed by name, 20618 # likewise P contains macro parameters if any. Preserve backslash 20619 # newline sequences. 20620 20621 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20622 sed -n ' 20623 s/.\{148\}/&'"$ac_delim"'/g 20624 t rset 20625 :rset 20626 s/^[ ]*#[ ]*define[ ][ ]*/ / 20627 t def 20628 d 20629 :def 20630 s/\\$// 20631 t bsnl 20632 s/["\\]/\\&/g 20633 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20634 D["\1"]=" \3"/p 20635 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20636 d 20637 :bsnl 20638 s/["\\]/\\&/g 20639 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20640 D["\1"]=" \3\\\\\\n"\\/p 20641 t cont 20642 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20643 t cont 20644 d 20645 :cont 20646 n 20647 s/.\{148\}/&'"$ac_delim"'/g 20648 t clear 20649 :clear 20650 s/\\$// 20651 t bsnlc 20652 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20653 d 20654 :bsnlc 20655 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20656 b cont 20657 ' <confdefs.h | sed ' 20658 s/'"$ac_delim"'/"\\\ 20659 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20660 20661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20662 for (key in D) D_is_set[key] = 1 20663 FS = "" 20664 } 20665 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20666 line = \$ 0 20667 split(line, arg, " ") 20668 if (arg[1] == "#") { 20669 defundef = arg[2] 20670 mac1 = arg[3] 20671 } else { 20672 defundef = substr(arg[1], 2) 20673 mac1 = arg[2] 20674 } 20675 split(mac1, mac2, "(") #) 20676 macro = mac2[1] 20677 prefix = substr(line, 1, index(line, defundef) - 1) 20678 if (D_is_set[macro]) { 20679 # Preserve the white space surrounding the "#". 20680 print prefix "define", macro P[macro] D[macro] 20681 next 20682 } else { 20683 # Replace #undef with comments. This is necessary, for example, 20684 # in the case of _POSIX_SOURCE, which is predefined and required 20685 # on some systems where configure will not decide to define it. 20686 if (defundef == "undef") { 20687 print "/*", prefix defundef, macro, "*/" 20688 next 20689 } 20690 } 20691 } 20692 { print } 20693 _ACAWK 20694 _ACEOF 20695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20696 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20697 fi # test -n "$CONFIG_HEADERS" 20698 20699 20700 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20701 shift 20702 for ac_tag 20703 do 20704 case $ac_tag in 20705 :[FHLC]) ac_mode=$ac_tag; continue;; 20706 esac 20707 case $ac_mode$ac_tag in 20708 :[FHL]*:*);; 20709 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20710 :[FH]-) ac_tag=-:-;; 20711 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20712 esac 20713 ac_save_IFS=$IFS 20714 IFS=: 20715 set x $ac_tag 20716 IFS=$ac_save_IFS 20717 shift 20718 ac_file=$1 20719 shift 20720 20721 case $ac_mode in 20722 :L) ac_source=$1;; 20723 :[FH]) 20724 ac_file_inputs= 20725 for ac_f 20726 do 20727 case $ac_f in 20728 -) ac_f="$ac_tmp/stdin";; 20729 *) # Look for the file first in the build tree, then in the source tree 20730 # (if the path is not absolute). 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21328 need_lib_prefix=$need_lib_prefix 21329 21330 # Do we need a version for libraries? 21331 need_version=$need_version 21332 21333 # Library versioning type. 21334 version_type=$version_type 21335 21336 # Shared library runtime path variable. 21337 runpath_var=$runpath_var 21338 21339 # Shared library path variable. 21340 shlibpath_var=$shlibpath_var 21341 21342 # Is shlibpath searched before the hard-coded library search path? 21343 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21344 21345 # Format of library name prefix. 21346 libname_spec=$lt_libname_spec 21347 21348 # List of archive names. First name is the real one, the rest are links. 21349 # The last name is the one that the linker finds with -lNAME 21350 library_names_spec=$lt_library_names_spec 21351 21352 # The coded name of the library, if different from the real name. 21353 soname_spec=$lt_soname_spec 21354 21355 # Permission mode override for installation of shared libraries. 21356 install_override_mode=$lt_install_override_mode 21357 21358 # Command to use after installation of a shared archive. 21359 postinstall_cmds=$lt_postinstall_cmds 21360 21361 # Command to use after uninstallation of a shared archive. 21362 postuninstall_cmds=$lt_postuninstall_cmds 21363 21364 # Commands used to finish a libtool library installation in a directory. 21365 finish_cmds=$lt_finish_cmds 21366 21367 # As "finish_cmds", except a single script fragment to be evaled but 21368 # not shown. 21369 finish_eval=$lt_finish_eval 21370 21371 # Whether we should hardcode library paths into libraries. 21372 hardcode_into_libs=$hardcode_into_libs 21373 21374 # Compile-time system search path for libraries. 21375 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21376 21377 # Detected run-time system search path for libraries. 21378 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21379 21380 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21381 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21382 21383 # Whether dlopen is supported. 21384 dlopen_support=$enable_dlopen 21385 21386 # Whether dlopen of programs is supported. 21387 dlopen_self=$enable_dlopen_self 21388 21389 # Whether dlopen of statically linked programs is supported. 21390 dlopen_self_static=$enable_dlopen_self_static 21391 21392 # Commands to strip libraries. 21393 old_striplib=$lt_old_striplib 21394 striplib=$lt_striplib 21395 21396 21397 # The linker used to build libraries. 21398 LD=$lt_LD 21399 21400 # How to create reloadable object files. 21401 reload_flag=$lt_reload_flag 21402 reload_cmds=$lt_reload_cmds 21403 21404 # Commands used to build an old-style archive. 21405 old_archive_cmds=$lt_old_archive_cmds 21406 21407 # A language specific compiler. 21408 CC=$lt_compiler 21409 21410 # Is the compiler the GNU compiler? 21411 with_gcc=$GCC 21412 21413 # Compiler flag to turn off builtin functions. 21414 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21415 21416 # Additional compiler flags for building library objects. 21417 pic_flag=$lt_lt_prog_compiler_pic 21418 21419 # How to pass a linker flag through the compiler. 21420 wl=$lt_lt_prog_compiler_wl 21421 21422 # Compiler flag to prevent dynamic linking. 21423 link_static_flag=$lt_lt_prog_compiler_static 21424 21425 # Does compiler simultaneously support -c and -o options? 21426 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21427 21428 # Whether or not to add -lc for building shared libraries. 21429 build_libtool_need_lc=$archive_cmds_need_lc 21430 21431 # Whether or not to disallow shared libs when runtime libs are static. 21432 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21433 21434 # Compiler flag to allow reflexive dlopens. 21435 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21436 21437 # Compiler flag to generate shared objects directly from archives. 21438 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21439 21440 # Whether the compiler copes with passing no objects directly. 21441 compiler_needs_object=$lt_compiler_needs_object 21442 21443 # Create an old-style archive from a shared archive. 21444 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21445 21446 # Create a temporary old-style archive to link instead of a shared archive. 21447 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21448 21449 # Commands used to build a shared archive. 21450 archive_cmds=$lt_archive_cmds 21451 archive_expsym_cmds=$lt_archive_expsym_cmds 21452 21453 # Commands used to build a loadable module if different from building 21454 # a shared archive. 21455 module_cmds=$lt_module_cmds 21456 module_expsym_cmds=$lt_module_expsym_cmds 21457 21458 # Whether we are building with GNU ld or not. 21459 with_gnu_ld=$lt_with_gnu_ld 21460 21461 # Flag that allows shared libraries with undefined symbols to be built. 21462 allow_undefined_flag=$lt_allow_undefined_flag 21463 21464 # Flag that enforces no undefined symbols. 21465 no_undefined_flag=$lt_no_undefined_flag 21466 21467 # Flag to hardcode \$libdir into a binary during linking. 21468 # This must work even if \$libdir does not exist 21469 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21470 21471 # Whether we need a single "-rpath" flag with a separated argument. 21472 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21473 21474 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21475 # DIR into the resulting binary. 21476 hardcode_direct=$hardcode_direct 21477 21478 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21479 # DIR into the resulting binary and the resulting library dependency is 21480 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21481 # library is relocated. 21482 hardcode_direct_absolute=$hardcode_direct_absolute 21483 21484 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21485 # into the resulting binary. 21486 hardcode_minus_L=$hardcode_minus_L 21487 21488 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21489 # into the resulting binary. 21490 hardcode_shlibpath_var=$hardcode_shlibpath_var 21491 21492 # Set to "yes" if building a shared library automatically hardcodes DIR 21493 # into the library and all subsequent libraries and executables linked 21494 # against it. 21495 hardcode_automatic=$hardcode_automatic 21496 21497 # Set to yes if linker adds runtime paths of dependent libraries 21498 # to runtime path list. 21499 inherit_rpath=$inherit_rpath 21500 21501 # Whether libtool must link a program against all its dependency libraries. 21502 link_all_deplibs=$link_all_deplibs 21503 21504 # Set to "yes" if exported symbols are required. 21505 always_export_symbols=$always_export_symbols 21506 21507 # The commands to list exported symbols. 21508 export_symbols_cmds=$lt_export_symbols_cmds 21509 21510 # Symbols that should not be listed in the preloaded symbols. 21511 exclude_expsyms=$lt_exclude_expsyms 21512 21513 # Symbols that must always be exported. 21514 include_expsyms=$lt_include_expsyms 21515 21516 # Commands necessary for linking programs (against libraries) with templates. 21517 prelink_cmds=$lt_prelink_cmds 21518 21519 # Commands necessary for finishing linking programs. 21520 postlink_cmds=$lt_postlink_cmds 21521 21522 # Specify filename containing input files. 21523 file_list_spec=$lt_file_list_spec 21524 21525 # How to hardcode a shared library path into an executable. 21526 hardcode_action=$hardcode_action 21527 21528 # ### END LIBTOOL CONFIG 21529 21530 _LT_EOF 21531 21532 cat <<'_LT_EOF' >> "$cfgfile" 21533 21534 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21535 21536 # func_munge_path_list VARIABLE PATH 21537 # ----------------------------------- 21538 # VARIABLE is name of variable containing _space_ separated list of 21539 # directories to be munged by the contents of PATH, which is string 21540 # having a format: 21541 # "DIR[:DIR]:" 21542 # string "DIR[ DIR]" will be prepended to VARIABLE 21543 # ":DIR[:DIR]" 21544 # string "DIR[ DIR]" will be appended to VARIABLE 21545 # "DIRP[:DIRP]::[DIRA:]DIRA" 21546 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21547 # "DIRA[ DIRA]" will be appended to VARIABLE 21548 # "DIR[:DIR]" 21549 # VARIABLE will be replaced by "DIR[ DIR]" 21550 func_munge_path_list () 21551 { 21552 case x$2 in 21553 x) 21554 ;; 21555 *:) 21556 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21557 ;; 21558 x:*) 21559 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21560 ;; 21561 *::*) 21562 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21563 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21564 ;; 21565 *) 21566 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21567 ;; 21568 esac 21569 } 21570 21571 21572 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21573 func_cc_basename () 21574 { 21575 for cc_temp in $*""; do 21576 case $cc_temp in 21577 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21578 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21579 \-*) ;; 21580 *) break;; 21581 esac 21582 done 21583 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21584 } 21585 21586 21587 # ### END FUNCTIONS SHARED WITH CONFIGURE 21588 21589 _LT_EOF 21590 21591 case $host_os in 21592 aix3*) 21593 cat <<\_LT_EOF >> "$cfgfile" 21594 # AIX sometimes has problems with the GCC collect2 program. For some 21595 # reason, if we set the COLLECT_NAMES environment variable, the problems 21596 # vanish in a puff of smoke. 21597 if test set != "${COLLECT_NAMES+set}"; then 21598 COLLECT_NAMES= 21599 export COLLECT_NAMES 21600 fi 21601 _LT_EOF 21602 ;; 21603 esac 21604 21605 21606 ltmain=$ac_aux_dir/ltmain.sh 21607 21608 21609 # We use sed instead of cat because bash on DJGPP gets confused if 21610 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21611 # text mode, it properly converts lines to CR/LF. This bash problem 21612 # is reportedly fixed, but why not run on old versions too? 21613 sed '$q' "$ltmain" >> "$cfgfile" \ 21614 || (rm -f "$cfgfile"; exit 1) 21615 21616 mv -f "$cfgfile" "$ofile" || 21617 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21618 chmod +x "$ofile" 21619 21620 ;; 21621 21622 esac 21623 done # for ac_tag 21624 21625 21626 as_fn_exit 0 21627 _ACEOF 21628 ac_clean_files=$ac_clean_files_save 21629 21630 test $ac_write_fail = 0 || 21631 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21632 21633 21634 # configure is writing to config.log, and then calls config.status. 21635 # config.status does its own redirection, appending to config.log. 21636 # Unfortunately, on DOS this fails, as config.log is still kept open 21637 # by configure, so config.status won't be able to write to it; its 21638 # output is simply discarded. So we exec the FD to /dev/null, 21639 # effectively closing config.log, so it can be properly (re)opened and 21640 # appended to by config.status. When coming back to configure, we 21641 # need to make the FD available again. 21642 if test "$no_create" != yes; then 21643 ac_cs_success=: 21644 ac_config_status_args= 21645 test "$silent" = yes && 21646 ac_config_status_args="$ac_config_status_args --quiet" 21647 exec 5>/dev/null 21648 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21649 exec 5>>config.log 21650 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21651 # would make configure fail if this is the last instruction. 21652 $ac_cs_success || as_fn_exit 1 21653 fi 21654 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21656 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21657 fi 21658 21659
Indexes created Sat Aug 15 00:25:12 UTC 2026