configure revision 1.1.1.13
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXi 1.7.7. 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 "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXi' 653 PACKAGE_TARNAME='libXi' 654 PACKAGE_VERSION='1.7.7' 655 PACKAGE_STRING='libXi 1.7.7' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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" >&6; } 2380 if test -z "$INSTALL"; then 2381 if ${ac_cv_path_install+:} false; then : 2382 $as_echo_n "(cached) " >&6 2383 else 2384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2385 for as_dir in $PATH 2386 do 2387 IFS=$as_save_IFS 2388 test -z "$as_dir" && as_dir=. 2389 # Account for people who put trailing slashes in PATH elements. 2390 case $as_dir/ in #(( 2391 ./ | .// | /[cC]/* | \ 2392 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2393 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2394 /usr/ucb/* ) ;; 2395 *) 2396 # OSF1 and SCO ODT 3.0 have their own names for install. 2397 # Don't use installbsd from OSF since it installs stuff as root 2398 # by default. 2399 for ac_prog in ginstall scoinst install; do 2400 for ac_exec_ext in '' $ac_executable_extensions; do 2401 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2402 if test $ac_prog = install && 2403 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2404 # AIX install. It has an incompatible calling convention. 2405 : 2406 elif test $ac_prog = install && 2407 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2408 # program-specific install script used by HP pwplus--don't use. 2409 : 2410 else 2411 rm -rf conftest.one conftest.two conftest.dir 2412 echo one > conftest.one 2413 echo two > conftest.two 2414 mkdir conftest.dir 2415 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2416 test -s conftest.one && test -s conftest.two && 2417 test -s conftest.dir/conftest.one && 2418 test -s conftest.dir/conftest.two 2419 then 2420 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2421 break 3 2422 fi 2423 fi 2424 fi 2425 done 2426 done 2427 ;; 2428 esac 2429 2430 done 2431 IFS=$as_save_IFS 2432 2433 rm -rf conftest.one conftest.two conftest.dir 2434 2435 fi 2436 if test "${ac_cv_path_install+set}" = set; then 2437 INSTALL=$ac_cv_path_install 2438 else 2439 # As a last resort, use the slow shell script. Don't cache a 2440 # value for INSTALL within a source directory, because that will 2441 # break other packages using the cache if that directory is 2442 # removed, or if the value is a relative name. 2443 INSTALL=$ac_install_sh 2444 fi 2445 fi 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2447 $as_echo "$INSTALL" >&6; } 2448 2449 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2450 # It thinks the first close brace ends the variable substitution. 2451 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2452 2453 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2454 2455 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2456 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2458 $as_echo_n "checking whether build environment is sane... " >&6; } 2459 # Reject unsafe characters in $srcdir or the absolute working directory 2460 # name. Accept space and tab only in the latter. 2461 am_lf=' 2462 ' 2463 case `pwd` in 2464 *[\\\"\#\$\&\'\`$am_lf]*) 2465 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2466 esac 2467 case $srcdir in 2468 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2469 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2470 esac 2471 2472 # Do 'set' in a subshell so we don't clobber the current shell's 2473 # arguments. Must try -L first in case configure is actually a 2474 # symlink; some systems play weird games with the mod time of symlinks 2475 # (eg FreeBSD returns the mod time of the symlink's containing 2476 # directory). 2477 if ( 2478 am_has_slept=no 2479 for am_try in 1 2; do 2480 echo "timestamp, slept: $am_has_slept" > conftest.file 2481 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2482 if test "$*" = "X"; then 2483 # -L didn't work. 2484 set X `ls -t "$srcdir/configure" conftest.file` 2485 fi 2486 if test "$*" != "X $srcdir/configure conftest.file" \ 2487 && test "$*" != "X conftest.file $srcdir/configure"; then 2488 2489 # If neither matched, then we have a broken ls. This can happen 2490 # if, for instance, CONFIG_SHELL is bash and it inherits a 2491 # broken ls alias from the environment. This has actually 2492 # happened. Such a system could not be considered "sane". 2493 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2494 alias in your environment" "$LINENO" 5 2495 fi 2496 if test "$2" = conftest.file || test $am_try -eq 2; then 2497 break 2498 fi 2499 # Just in case. 2500 sleep 1 2501 am_has_slept=yes 2502 done 2503 test "$2" = conftest.file 2504 ) 2505 then 2506 # Ok. 2507 : 2508 else 2509 as_fn_error $? "newly created file is older than distributed files! 2510 Check your system clock" "$LINENO" 5 2511 fi 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2513 $as_echo "yes" >&6; } 2514 # If we didn't sleep, we still need to ensure time stamps of config.status and 2515 # generated files are strictly newer. 2516 am_sleep_pid= 2517 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2518 ( sleep 1 ) & 2519 am_sleep_pid=$! 2520 fi 2521 2522 rm -f conftest.file 2523 2524 test "$program_prefix" != NONE && 2525 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2526 # Use a double $ so make ignores it. 2527 test "$program_suffix" != NONE && 2528 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2529 # Double any \ or $. 2530 # By default was `s,x,x', remove it if useless. 2531 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2532 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2533 2534 # expand $ac_aux_dir to an absolute path 2535 am_aux_dir=`cd $ac_aux_dir && pwd` 2536 2537 if test x"${MISSING+set}" != xset; then 2538 case $am_aux_dir in 2539 *\ * | *\ *) 2540 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2541 *) 2542 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2543 esac 2544 fi 2545 # Use eval to expand $SHELL 2546 if eval "$MISSING --is-lightweight"; then 2547 am_missing_run="$MISSING " 2548 else 2549 am_missing_run= 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2551 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2552 fi 2553 2554 if test x"${install_sh}" != xset; then 2555 case $am_aux_dir in 2556 *\ * | *\ *) 2557 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2558 *) 2559 install_sh="\${SHELL} $am_aux_dir/install-sh" 2560 esac 2561 fi 2562 2563 # Installed binaries are usually stripped using 'strip' when the user 2564 # run "make install-strip". However 'strip' might not be the right 2565 # tool to use in cross-compilation environments, therefore Automake 2566 # will honor the 'STRIP' environment variable to overrule this program. 2567 if test "$cross_compiling" != no; then 2568 if test -n "$ac_tool_prefix"; then 2569 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2570 set dummy ${ac_tool_prefix}strip; ac_word=$2 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572 $as_echo_n "checking for $ac_word... " >&6; } 2573 if ${ac_cv_prog_STRIP+:} false; then : 2574 $as_echo_n "(cached) " >&6 2575 else 2576 if test -n "$STRIP"; then 2577 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2578 else 2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580 for as_dir in $PATH 2581 do 2582 IFS=$as_save_IFS 2583 test -z "$as_dir" && as_dir=. 2584 for ac_exec_ext in '' $ac_executable_extensions; do 2585 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2586 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588 break 2 2589 fi 2590 done 2591 done 2592 IFS=$as_save_IFS 2593 2594 fi 2595 fi 2596 STRIP=$ac_cv_prog_STRIP 2597 if test -n "$STRIP"; then 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2599 $as_echo "$STRIP" >&6; } 2600 else 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602 $as_echo "no" >&6; } 2603 fi 2604 2605 2606 fi 2607 if test -z "$ac_cv_prog_STRIP"; then 2608 ac_ct_STRIP=$STRIP 2609 # Extract the first word of "strip", so it can be a program name with args. 2610 set dummy strip; ac_word=$2 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2612 $as_echo_n "checking for $ac_word... " >&6; } 2613 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2614 $as_echo_n "(cached) " >&6 2615 else 2616 if test -n "$ac_ct_STRIP"; then 2617 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2618 else 2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2620 for as_dir in $PATH 2621 do 2622 IFS=$as_save_IFS 2623 test -z "$as_dir" && as_dir=. 2624 for ac_exec_ext in '' $ac_executable_extensions; do 2625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2626 ac_cv_prog_ac_ct_STRIP="strip" 2627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2628 break 2 2629 fi 2630 done 2631 done 2632 IFS=$as_save_IFS 2633 2634 fi 2635 fi 2636 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2637 if test -n "$ac_ct_STRIP"; then 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2639 $as_echo "$ac_ct_STRIP" >&6; } 2640 else 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2642 $as_echo "no" >&6; } 2643 fi 2644 2645 if test "x$ac_ct_STRIP" = x; then 2646 STRIP=":" 2647 else 2648 case $cross_compiling:$ac_tool_warned in 2649 yes:) 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2652 ac_tool_warned=yes ;; 2653 esac 2654 STRIP=$ac_ct_STRIP 2655 fi 2656 else 2657 STRIP="$ac_cv_prog_STRIP" 2658 fi 2659 2660 fi 2661 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2662 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2664 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2665 if test -z "$MKDIR_P"; then 2666 if ${ac_cv_path_mkdir+:} false; then : 2667 $as_echo_n "(cached) " >&6 2668 else 2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2670 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2671 do 2672 IFS=$as_save_IFS 2673 test -z "$as_dir" && as_dir=. 2674 for ac_prog in mkdir gmkdir; do 2675 for ac_exec_ext in '' $ac_executable_extensions; do 2676 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2677 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2678 'mkdir (GNU coreutils) '* | \ 2679 'mkdir (coreutils) '* | \ 2680 'mkdir (fileutils) '4.1*) 2681 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2682 break 3;; 2683 esac 2684 done 2685 done 2686 done 2687 IFS=$as_save_IFS 2688 2689 fi 2690 2691 test -d ./--version && rmdir ./--version 2692 if test "${ac_cv_path_mkdir+set}" = set; then 2693 MKDIR_P="$ac_cv_path_mkdir -p" 2694 else 2695 # As a last resort, use the slow shell script. Don't cache a 2696 # value for MKDIR_P within a source directory, because that will 2697 # break other packages using the cache if that directory is 2698 # removed, or if the value is a relative name. 2699 MKDIR_P="$ac_install_sh -d" 2700 fi 2701 fi 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2703 $as_echo "$MKDIR_P" >&6; } 2704 2705 for ac_prog in gawk mawk nawk awk 2706 do 2707 # Extract the first word of "$ac_prog", so it can be a program name with args. 2708 set dummy $ac_prog; ac_word=$2 2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2710 $as_echo_n "checking for $ac_word... " >&6; } 2711 if ${ac_cv_prog_AWK+:} false; then : 2712 $as_echo_n "(cached) " >&6 2713 else 2714 if test -n "$AWK"; then 2715 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2716 else 2717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2718 for as_dir in $PATH 2719 do 2720 IFS=$as_save_IFS 2721 test -z "$as_dir" && as_dir=. 2722 for ac_exec_ext in '' $ac_executable_extensions; do 2723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2724 ac_cv_prog_AWK="$ac_prog" 2725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2726 break 2 2727 fi 2728 done 2729 done 2730 IFS=$as_save_IFS 2731 2732 fi 2733 fi 2734 AWK=$ac_cv_prog_AWK 2735 if test -n "$AWK"; then 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2737 $as_echo "$AWK" >&6; } 2738 else 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2740 $as_echo "no" >&6; } 2741 fi 2742 2743 2744 test -n "$AWK" && break 2745 done 2746 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2748 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2749 set x ${MAKE-make} 2750 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2751 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2752 $as_echo_n "(cached) " >&6 2753 else 2754 cat >conftest.make <<\_ACEOF 2755 SHELL = /bin/sh 2756 all: 2757 @echo '@@@%%%=$(MAKE)=@@@%%%' 2758 _ACEOF 2759 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2760 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2761 *@@@%%%=?*=@@@%%%*) 2762 eval ac_cv_prog_make_${ac_make}_set=yes;; 2763 *) 2764 eval ac_cv_prog_make_${ac_make}_set=no;; 2765 esac 2766 rm -f conftest.make 2767 fi 2768 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2770 $as_echo "yes" >&6; } 2771 SET_MAKE= 2772 else 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2774 $as_echo "no" >&6; } 2775 SET_MAKE="MAKE=${MAKE-make}" 2776 fi 2777 2778 rm -rf .tst 2>/dev/null 2779 mkdir .tst 2>/dev/null 2780 if test -d .tst; then 2781 am__leading_dot=. 2782 else 2783 am__leading_dot=_ 2784 fi 2785 rmdir .tst 2>/dev/null 2786 2787 # Check whether --enable-silent-rules was given. 2788 if test "${enable_silent_rules+set}" = set; then : 2789 enableval=$enable_silent_rules; 2790 fi 2791 2792 case $enable_silent_rules in # ((( 2793 yes) AM_DEFAULT_VERBOSITY=0;; 2794 no) AM_DEFAULT_VERBOSITY=1;; 2795 *) AM_DEFAULT_VERBOSITY=1;; 2796 esac 2797 am_make=${MAKE-make} 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2799 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2800 if ${am_cv_make_support_nested_variables+:} false; then : 2801 $as_echo_n "(cached) " >&6 2802 else 2803 if $as_echo 'TRUE=$(BAR$(V)) 2804 BAR0=false 2805 BAR1=true 2806 V=1 2807 am__doit: 2808 @$(TRUE) 2809 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2810 am_cv_make_support_nested_variables=yes 2811 else 2812 am_cv_make_support_nested_variables=no 2813 fi 2814 fi 2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2816 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2817 if test $am_cv_make_support_nested_variables = yes; then 2818 AM_V='$(V)' 2819 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2820 else 2821 AM_V=$AM_DEFAULT_VERBOSITY 2822 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2823 fi 2824 AM_BACKSLASH='\' 2825 2826 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2827 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2828 # is not polluted with repeated "-I." 2829 am__isrc=' -I$(srcdir)' 2830 # test to see if srcdir already configured 2831 if test -f $srcdir/config.status; then 2832 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2833 fi 2834 fi 2835 2836 # test whether we have cygpath 2837 if test -z "$CYGPATH_W"; then 2838 if (cygpath --version) >/dev/null 2>/dev/null; then 2839 CYGPATH_W='cygpath -w' 2840 else 2841 CYGPATH_W=echo 2842 fi 2843 fi 2844 2845 2846 # Define the identity of the package. 2847 PACKAGE='libXi' 2848 VERSION='1.7.7' 2849 2850 2851 cat >>confdefs.h <<_ACEOF 2852 #define PACKAGE "$PACKAGE" 2853 _ACEOF 2854 2855 2856 cat >>confdefs.h <<_ACEOF 2857 #define VERSION "$VERSION" 2858 _ACEOF 2859 2860 # Some tools Automake needs. 2861 2862 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2863 2864 2865 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2866 2867 2868 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2869 2870 2871 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2872 2873 2874 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2875 2876 # For better backward compatibility. To be removed once Automake 1.9.x 2877 # dies out for good. For more background, see: 2878 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2879 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2880 mkdir_p='$(MKDIR_P)' 2881 2882 # We need awk for the "check" target. The system "awk" is bad on 2883 # some platforms. 2884 # Always define AMTAR for backward compatibility. Yes, it's still used 2885 # in the wild :-( We should find a proper way to deprecate it ... 2886 AMTAR='$${TAR-tar}' 2887 2888 2889 # We'll loop over all known methods to create a tar archive until one works. 2890 _am_tools='gnutar pax cpio none' 2891 2892 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2893 2894 2895 2896 2897 2898 2899 # POSIX will say in a future version that running "rm -f" with no argument 2900 # is OK; and we want to be able to make that assumption in our Makefile 2901 # recipes. So use an aggressive probe to check that the usage we want is 2902 # actually supported "in the wild" to an acceptable degree. 2903 # See automake bug#10828. 2904 # To make any issue more visible, cause the running configure to be aborted 2905 # by default if the 'rm' program in use doesn't match our expectations; the 2906 # user can still override this though. 2907 if rm -f && rm -fr && rm -rf; then : OK; else 2908 cat >&2 <<'END' 2909 Oops! 2910 2911 Your 'rm' program seems unable to run without file operands specified 2912 on the command line, even when the '-f' option is present. This is contrary 2913 to the behaviour of most rm programs out there, and not conforming with 2914 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2915 2916 Please tell bug-automake@gnu.org about your system, including the value 2917 of your $PATH and any error possibly output before this message. This 2918 can help us improve future automake versions. 2919 2920 END 2921 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2922 echo 'Configuration will proceed anyway, since you have set the' >&2 2923 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2924 echo >&2 2925 else 2926 cat >&2 <<'END' 2927 Aborting the configuration process, to ensure you take notice of the issue. 2928 2929 You can download and install GNU coreutils to get an 'rm' implementation 2930 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2931 2932 If you want to complete the configuration process using your problematic 2933 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2934 to "yes", and re-run configure. 2935 2936 END 2937 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2938 fi 2939 fi 2940 2941 # Initialize libtool 2942 case `pwd` in 2943 *\ * | *\ *) 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2945 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2946 esac 2947 2948 2949 2950 macro_version='2.4.2' 2951 macro_revision='1.3337' 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 ltmain="$ac_aux_dir/ltmain.sh" 2966 2967 # Make sure we can run config.sub. 2968 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2969 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2970 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2972 $as_echo_n "checking build system type... " >&6; } 2973 if ${ac_cv_build+:} false; then : 2974 $as_echo_n "(cached) " >&6 2975 else 2976 ac_build_alias=$build_alias 2977 test "x$ac_build_alias" = x && 2978 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2979 test "x$ac_build_alias" = x && 2980 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2981 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2982 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2983 2984 fi 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2986 $as_echo "$ac_cv_build" >&6; } 2987 case $ac_cv_build in 2988 *-*-*) ;; 2989 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2990 esac 2991 build=$ac_cv_build 2992 ac_save_IFS=$IFS; IFS='-' 2993 set x $ac_cv_build 2994 shift 2995 build_cpu=$1 2996 build_vendor=$2 2997 shift; shift 2998 # Remember, the first character of IFS is used to create $*, 2999 # except with old shells: 3000 build_os=$* 3001 IFS=$ac_save_IFS 3002 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3003 3004 3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3006 $as_echo_n "checking host system type... " >&6; } 3007 if ${ac_cv_host+:} false; then : 3008 $as_echo_n "(cached) " >&6 3009 else 3010 if test "x$host_alias" = x; then 3011 ac_cv_host=$ac_cv_build 3012 else 3013 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3014 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3015 fi 3016 3017 fi 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3019 $as_echo "$ac_cv_host" >&6; } 3020 case $ac_cv_host in 3021 *-*-*) ;; 3022 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3023 esac 3024 host=$ac_cv_host 3025 ac_save_IFS=$IFS; IFS='-' 3026 set x $ac_cv_host 3027 shift 3028 host_cpu=$1 3029 host_vendor=$2 3030 shift; shift 3031 # Remember, the first character of IFS is used to create $*, 3032 # except with old shells: 3033 host_os=$* 3034 IFS=$ac_save_IFS 3035 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3036 3037 3038 # Backslashify metacharacters that are still active within 3039 # double-quoted strings. 3040 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3041 3042 # Same as above, but do not quote variable references. 3043 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3044 3045 # Sed substitution to delay expansion of an escaped shell variable in a 3046 # double_quote_subst'ed string. 3047 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3048 3049 # Sed substitution to delay expansion of an escaped single quote. 3050 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3051 3052 # Sed substitution to avoid accidental globbing in evaled expressions 3053 no_glob_subst='s/\*/\\\*/g' 3054 3055 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3056 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3057 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3058 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3060 $as_echo_n "checking how to print strings... " >&6; } 3061 # Test print first, because it will be a builtin if present. 3062 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3063 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3064 ECHO='print -r --' 3065 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3066 ECHO='printf %s\n' 3067 else 3068 # Use this function as a fallback that always works. 3069 func_fallback_echo () 3070 { 3071 eval 'cat <<_LTECHO_EOF 3072 $1 3073 _LTECHO_EOF' 3074 } 3075 ECHO='func_fallback_echo' 3076 fi 3077 3078 # func_echo_all arg... 3079 # Invoke $ECHO with all args, space-separated. 3080 func_echo_all () 3081 { 3082 $ECHO "" 3083 } 3084 3085 case "$ECHO" in 3086 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3087 $as_echo "printf" >&6; } ;; 3088 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3089 $as_echo "print -r" >&6; } ;; 3090 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3091 $as_echo "cat" >&6; } ;; 3092 esac 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 DEPDIR="${am__leading_dot}deps" 3108 3109 ac_config_commands="$ac_config_commands depfiles" 3110 3111 3112 am_make=${MAKE-make} 3113 cat > confinc << 'END' 3114 am__doit: 3115 @echo this is the am__doit target 3116 .PHONY: am__doit 3117 END 3118 # If we don't find an include directive, just comment out the code. 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3120 $as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3180 if ${ac_cv_prog_CC+:} false; then : 3181 $as_echo_n "(cached) " >&6 3182 else 3183 if test -n "$CC"; then 3184 ac_cv_prog_CC="$CC" # Let the user override the test. 3185 else 3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3187 for as_dir in $PATH 3188 do 3189 IFS=$as_save_IFS 3190 test -z "$as_dir" && as_dir=. 3191 for ac_exec_ext in '' $ac_executable_extensions; do 3192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3193 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3195 break 2 3196 fi 3197 done 3198 done 3199 IFS=$as_save_IFS 3200 3201 fi 3202 fi 3203 CC=$ac_cv_prog_CC 3204 if test -n "$CC"; then 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3206 $as_echo "$CC" >&6; } 3207 else 3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3209 $as_echo "no" >&6; } 3210 fi 3211 3212 3213 fi 3214 if test -z "$ac_cv_prog_CC"; then 3215 ac_ct_CC=$CC 3216 # Extract the first word of "gcc", so it can be a program name with args. 3217 set dummy gcc; ac_word=$2 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3219 $as_echo_n "checking for $ac_word... " >&6; } 3220 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3221 $as_echo_n "(cached) " >&6 3222 else 3223 if test -n "$ac_ct_CC"; then 3224 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3225 else 3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3227 for as_dir in $PATH 3228 do 3229 IFS=$as_save_IFS 3230 test -z "$as_dir" && as_dir=. 3231 for ac_exec_ext in '' $ac_executable_extensions; do 3232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3233 ac_cv_prog_ac_ct_CC="gcc" 3234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3235 break 2 3236 fi 3237 done 3238 done 3239 IFS=$as_save_IFS 3240 3241 fi 3242 fi 3243 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3244 if test -n "$ac_ct_CC"; then 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3246 $as_echo "$ac_ct_CC" >&6; } 3247 else 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3249 $as_echo "no" >&6; } 3250 fi 3251 3252 if test "x$ac_ct_CC" = x; then 3253 CC="" 3254 else 3255 case $cross_compiling:$ac_tool_warned in 3256 yes:) 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3259 ac_tool_warned=yes ;; 3260 esac 3261 CC=$ac_ct_CC 3262 fi 3263 else 3264 CC="$ac_cv_prog_CC" 3265 fi 3266 3267 if test -z "$CC"; then 3268 if test -n "$ac_tool_prefix"; then 3269 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3270 set dummy ${ac_tool_prefix}cc; ac_word=$2 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3272 $as_echo_n "checking for $ac_word... " >&6; } 3273 if ${ac_cv_prog_CC+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 if test -n "$CC"; then 3277 ac_cv_prog_CC="$CC" # Let the user override the test. 3278 else 3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3280 for as_dir in $PATH 3281 do 3282 IFS=$as_save_IFS 3283 test -z "$as_dir" && as_dir=. 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3286 ac_cv_prog_CC="${ac_tool_prefix}cc" 3287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290 done 3291 done 3292 IFS=$as_save_IFS 3293 3294 fi 3295 fi 3296 CC=$ac_cv_prog_CC 3297 if test -n "$CC"; then 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3299 $as_echo "$CC" >&6; } 3300 else 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302 $as_echo "no" >&6; } 3303 fi 3304 3305 3306 fi 3307 fi 3308 if test -z "$CC"; then 3309 # Extract the first word of "cc", so it can be a program name with args. 3310 set dummy cc; ac_word=$2 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312 $as_echo_n "checking for $ac_word... " >&6; } 3313 if ${ac_cv_prog_CC+:} false; then : 3314 $as_echo_n "(cached) " >&6 3315 else 3316 if test -n "$CC"; then 3317 ac_cv_prog_CC="$CC" # Let the user override the test. 3318 else 3319 ac_prog_rejected=no 3320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321 for as_dir in $PATH 3322 do 3323 IFS=$as_save_IFS 3324 test -z "$as_dir" && as_dir=. 3325 for ac_exec_ext in '' $ac_executable_extensions; do 3326 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3327 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3328 ac_prog_rejected=yes 3329 continue 3330 fi 3331 ac_cv_prog_CC="cc" 3332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 break 2 3334 fi 3335 done 3336 done 3337 IFS=$as_save_IFS 3338 3339 if test $ac_prog_rejected = yes; then 3340 # We found a bogon in the path, so make sure we never use it. 3341 set dummy $ac_cv_prog_CC 3342 shift 3343 if test $# != 0; then 3344 # We chose a different compiler from the bogus one. 3345 # However, it has the same basename, so the bogon will be chosen 3346 # first if we set CC to just the basename; use the full file name. 3347 shift 3348 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3349 fi 3350 fi 3351 fi 3352 fi 3353 CC=$ac_cv_prog_CC 3354 if test -n "$CC"; then 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3356 $as_echo "$CC" >&6; } 3357 else 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3359 $as_echo "no" >&6; } 3360 fi 3361 3362 3363 fi 3364 if test -z "$CC"; then 3365 if test -n "$ac_tool_prefix"; then 3366 for ac_prog in cl.exe 3367 do 3368 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3369 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3371 $as_echo_n "checking for $ac_word... " >&6; } 3372 if ${ac_cv_prog_CC+:} false; then : 3373 $as_echo_n "(cached) " >&6 3374 else 3375 if test -n "$CC"; then 3376 ac_cv_prog_CC="$CC" # Let the user override the test. 3377 else 3378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3379 for as_dir in $PATH 3380 do 3381 IFS=$as_save_IFS 3382 test -z "$as_dir" && as_dir=. 3383 for ac_exec_ext in '' $ac_executable_extensions; do 3384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3385 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3387 break 2 3388 fi 3389 done 3390 done 3391 IFS=$as_save_IFS 3392 3393 fi 3394 fi 3395 CC=$ac_cv_prog_CC 3396 if test -n "$CC"; then 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3398 $as_echo "$CC" >&6; } 3399 else 3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3401 $as_echo "no" >&6; } 3402 fi 3403 3404 3405 test -n "$CC" && break 3406 done 3407 fi 3408 if test -z "$CC"; then 3409 ac_ct_CC=$CC 3410 for ac_prog in cl.exe 3411 do 3412 # Extract the first word of "$ac_prog", so it can be a program name with args. 3413 set dummy $ac_prog; ac_word=$2 3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3415 $as_echo_n "checking for $ac_word... " >&6; } 3416 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3417 $as_echo_n "(cached) " >&6 3418 else 3419 if test -n "$ac_ct_CC"; then 3420 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3421 else 3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3423 for as_dir in $PATH 3424 do 3425 IFS=$as_save_IFS 3426 test -z "$as_dir" && as_dir=. 3427 for ac_exec_ext in '' $ac_executable_extensions; do 3428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3429 ac_cv_prog_ac_ct_CC="$ac_prog" 3430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3431 break 2 3432 fi 3433 done 3434 done 3435 IFS=$as_save_IFS 3436 3437 fi 3438 fi 3439 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3440 if test -n "$ac_ct_CC"; then 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3442 $as_echo "$ac_ct_CC" >&6; } 3443 else 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3445 $as_echo "no" >&6; } 3446 fi 3447 3448 3449 test -n "$ac_ct_CC" && break 3450 done 3451 3452 if test "x$ac_ct_CC" = x; then 3453 CC="" 3454 else 3455 case $cross_compiling:$ac_tool_warned in 3456 yes:) 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3459 ac_tool_warned=yes ;; 3460 esac 3461 CC=$ac_ct_CC 3462 fi 3463 fi 3464 3465 fi 3466 3467 3468 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3470 as_fn_error $? "no acceptable C compiler found in \$PATH 3471 See \`config.log' for more details" "$LINENO" 5; } 3472 3473 # Provide some information about the compiler. 3474 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3475 set X $ac_compile 3476 ac_compiler=$2 3477 for ac_option in --version -v -V -qversion; do 3478 { { ac_try="$ac_compiler $ac_option >&5" 3479 case "(($ac_try" in 3480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3481 *) ac_try_echo=$ac_try;; 3482 esac 3483 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3484 $as_echo "$ac_try_echo"; } >&5 3485 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3486 ac_status=$? 3487 if test -s conftest.err; then 3488 sed '10a\ 3489 ... rest of stderr output deleted ... 3490 10q' conftest.err >conftest.er1 3491 cat conftest.er1 >&5 3492 fi 3493 rm -f conftest.er1 conftest.err 3494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3495 test $ac_status = 0; } 3496 done 3497 3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3499 /* end confdefs.h. */ 3500 3501 int 3502 main () 3503 { 3504 3505 ; 3506 return 0; 3507 } 3508 _ACEOF 3509 ac_clean_files_save=$ac_clean_files 3510 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3511 # Try to create an executable without -o first, disregard a.out. 3512 # It will help us diagnose broken compilers, and finding out an intuition 3513 # of exeext. 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3515 $as_echo_n "checking whether the C compiler works... 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The following induces an error, until -std is added to get 3898 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3899 array size at least. It's necessary to write '\x00'==0 to get something 3900 that's true only with -std. */ 3901 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3902 3903 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3904 inside strings and character constants. */ 3905 #define FOO(x) 'x' 3906 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3907 3908 int test (int i, double x); 3909 struct s1 {int (*f) (int a);}; 3910 struct s2 {int (*f) (double a);}; 3911 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3912 int argc; 3913 char **argv; 3914 int 3915 main () 3916 { 3917 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3918 ; 3919 return 0; 3920 } 3921 _ACEOF 3922 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3923 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3924 do 3925 CC="$ac_save_CC $ac_arg" 3926 if ac_fn_c_try_compile "$LINENO"; then : 3927 ac_cv_prog_cc_c89=$ac_arg 3928 fi 3929 rm -f core conftest.err conftest.$ac_objext 3930 test "x$ac_cv_prog_cc_c89" != "xno" && break 3931 done 3932 rm -f conftest.$ac_ext 3933 CC=$ac_save_CC 3934 3935 fi 3936 # AC_CACHE_VAL 3937 case "x$ac_cv_prog_cc_c89" in 3938 x) 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3940 $as_echo "none needed" >&6; } ;; 3941 xno) 3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3943 $as_echo "unsupported" >&6; } ;; 3944 *) 3945 CC="$CC $ac_cv_prog_cc_c89" 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3947 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3948 esac 3949 if test "x$ac_cv_prog_cc_c89" != xno; then : 3950 3951 fi 3952 3953 ac_ext=c 3954 ac_cpp='$CPP $CPPFLAGS' 3955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3957 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3958 3959 ac_ext=c 3960 ac_cpp='$CPP $CPPFLAGS' 3961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3963 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3965 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4073 # handle '-M -o', and we need to detect this. Also, some Intel 4074 # versions had trouble with output in subdirs. 4075 am__obj=sub/conftest.${OBJEXT-o} 4076 am__minus_obj="-o $am__obj" 4077 case $depmode in 4078 gcc) 4079 # This depmode causes a compiler race in universal mode. 4080 test "$am__universal" = false || continue 4081 ;; 4082 nosideeffect) 4083 # After this tag, mechanisms are not by side-effect, so they'll 4084 # only be used when explicitly requested. 4085 if test "x$enable_dependency_tracking" = xyes; then 4086 continue 4087 else 4088 break 4089 fi 4090 ;; 4091 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4092 # This compiler won't grok '-c -o', but also, the minuso test has 4093 # not run yet. These depmodes are late enough in the game, and 4094 # so weak that their functioning should not be impacted. 4095 am__obj=conftest.${OBJEXT-o} 4096 am__minus_obj= 4097 ;; 4098 none) break ;; 4099 esac 4100 if depmode=$depmode \ 4101 source=sub/conftest.c object=$am__obj \ 4102 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4103 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4104 >/dev/null 2>conftest.err && 4105 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4106 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4107 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4108 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4109 # icc doesn't choke on unknown options, it will just issue warnings 4110 # or remarks (even with -Werror). So we grep stderr for any message 4111 # that says an option was ignored or not supported. 4112 # When given -MP, icc 7.0 and 7.1 complain thusly: 4113 # icc: Command line warning: ignoring option '-M'; no argument required 4114 # The diagnosis changed in icc 8.0: 4115 # icc: Command line remark: option '-MP' not supported 4116 if (grep 'ignoring option' conftest.err || 4117 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4118 am_cv_CC_dependencies_compiler_type=$depmode 4119 break 4120 fi 4121 fi 4122 done 4123 4124 cd .. 4125 rm -rf conftest.dir 4126 else 4127 am_cv_CC_dependencies_compiler_type=none 4128 fi 4129 4130 fi 4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4132 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4133 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4134 4135 if 4136 test "x$enable_dependency_tracking" != xno \ 4137 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4138 am__fastdepCC_TRUE= 4139 am__fastdepCC_FALSE='#' 4140 else 4141 am__fastdepCC_TRUE='#' 4142 am__fastdepCC_FALSE= 4143 fi 4144 4145 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4147 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4148 if ${ac_cv_path_SED+:} false; then : 4149 $as_echo_n "(cached) " >&6 4150 else 4151 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4152 for ac_i in 1 2 3 4 5 6 7; do 4153 ac_script="$ac_script$as_nl$ac_script" 4154 done 4155 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4156 { ac_script=; unset ac_script;} 4157 if test -z "$SED"; then 4158 ac_path_SED_found=false 4159 # Loop through the user's path and test for each of PROGNAME-LIST 4160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4161 for as_dir in $PATH 4162 do 4163 IFS=$as_save_IFS 4164 test -z "$as_dir" && as_dir=. 4165 for ac_prog in sed gsed; do 4166 for ac_exec_ext in '' $ac_executable_extensions; do 4167 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4168 as_fn_executable_p "$ac_path_SED" || continue 4169 # Check for GNU ac_path_SED and select it if it is found. 4170 # Check for GNU $ac_path_SED 4171 case `"$ac_path_SED" --version 2>&1` in 4172 *GNU*) 4173 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4174 *) 4175 ac_count=0 4176 $as_echo_n 0123456789 >"conftest.in" 4177 while : 4178 do 4179 cat "conftest.in" "conftest.in" >"conftest.tmp" 4180 mv "conftest.tmp" "conftest.in" 4181 cp "conftest.in" "conftest.nl" 4182 $as_echo '' >> "conftest.nl" 4183 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4184 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4185 as_fn_arith $ac_count + 1 && ac_count=$as_val 4186 if test $ac_count -gt ${ac_path_SED_max-0}; then 4187 # Best one so far, save it but keep looking for a better one 4188 ac_cv_path_SED="$ac_path_SED" 4189 ac_path_SED_max=$ac_count 4190 fi 4191 # 10*(2^10) chars as input seems more than enough 4192 test $ac_count -gt 10 && break 4193 done 4194 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4195 esac 4196 4197 $ac_path_SED_found && break 3 4198 done 4199 done 4200 done 4201 IFS=$as_save_IFS 4202 if test -z "$ac_cv_path_SED"; then 4203 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4204 fi 4205 else 4206 ac_cv_path_SED=$SED 4207 fi 4208 4209 fi 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4211 $as_echo "$ac_cv_path_SED" >&6; } 4212 SED="$ac_cv_path_SED" 4213 rm -f conftest.sed 4214 4215 test -z "$SED" && SED=sed 4216 Xsed="$SED -e 1s/^X//" 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4229 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4230 if ${ac_cv_path_GREP+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 if test -z "$GREP"; then 4234 ac_path_GREP_found=false 4235 # Loop through the user's path and test for each of PROGNAME-LIST 4236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4237 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4238 do 4239 IFS=$as_save_IFS 4240 test -z "$as_dir" && as_dir=. 4241 for ac_prog in grep ggrep; do 4242 for ac_exec_ext in '' $ac_executable_extensions; do 4243 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4244 as_fn_executable_p "$ac_path_GREP" || continue 4245 # Check for GNU ac_path_GREP and select it if it is found. 4246 # Check for GNU $ac_path_GREP 4247 case `"$ac_path_GREP" --version 2>&1` in 4248 *GNU*) 4249 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4250 *) 4251 ac_count=0 4252 $as_echo_n 0123456789 >"conftest.in" 4253 while : 4254 do 4255 cat "conftest.in" "conftest.in" >"conftest.tmp" 4256 mv "conftest.tmp" "conftest.in" 4257 cp "conftest.in" "conftest.nl" 4258 $as_echo 'GREP' >> "conftest.nl" 4259 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4260 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4261 as_fn_arith $ac_count + 1 && ac_count=$as_val 4262 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4263 # Best one so far, save it but keep looking for a better one 4264 ac_cv_path_GREP="$ac_path_GREP" 4265 ac_path_GREP_max=$ac_count 4266 fi 4267 # 10*(2^10) chars as input seems more than enough 4268 test $ac_count -gt 10 && break 4269 done 4270 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4271 esac 4272 4273 $ac_path_GREP_found && break 3 4274 done 4275 done 4276 done 4277 IFS=$as_save_IFS 4278 if test -z "$ac_cv_path_GREP"; then 4279 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4280 fi 4281 else 4282 ac_cv_path_GREP=$GREP 4283 fi 4284 4285 fi 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4287 $as_echo "$ac_cv_path_GREP" >&6; } 4288 GREP="$ac_cv_path_GREP" 4289 4290 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4292 $as_echo_n "checking for egrep... " >&6; } 4293 if ${ac_cv_path_EGREP+:} false; then : 4294 $as_echo_n "(cached) " >&6 4295 else 4296 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4297 then ac_cv_path_EGREP="$GREP -E" 4298 else 4299 if test -z "$EGREP"; then 4300 ac_path_EGREP_found=false 4301 # Loop through the user's path and test for each of PROGNAME-LIST 4302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4304 do 4305 IFS=$as_save_IFS 4306 test -z "$as_dir" && as_dir=. 4307 for ac_prog in egrep; do 4308 for ac_exec_ext in '' $ac_executable_extensions; do 4309 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4310 as_fn_executable_p "$ac_path_EGREP" || continue 4311 # Check for GNU ac_path_EGREP and select it if it is found. 4312 # Check for GNU $ac_path_EGREP 4313 case `"$ac_path_EGREP" --version 2>&1` in 4314 *GNU*) 4315 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4316 *) 4317 ac_count=0 4318 $as_echo_n 0123456789 >"conftest.in" 4319 while : 4320 do 4321 cat "conftest.in" "conftest.in" >"conftest.tmp" 4322 mv "conftest.tmp" "conftest.in" 4323 cp "conftest.in" "conftest.nl" 4324 $as_echo 'EGREP' >> "conftest.nl" 4325 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4326 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4327 as_fn_arith $ac_count + 1 && ac_count=$as_val 4328 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4329 # Best one so far, save it but keep looking for a better one 4330 ac_cv_path_EGREP="$ac_path_EGREP" 4331 ac_path_EGREP_max=$ac_count 4332 fi 4333 # 10*(2^10) chars as input seems more than enough 4334 test $ac_count -gt 10 && break 4335 done 4336 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4337 esac 4338 4339 $ac_path_EGREP_found && break 3 4340 done 4341 done 4342 done 4343 IFS=$as_save_IFS 4344 if test -z "$ac_cv_path_EGREP"; then 4345 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4346 fi 4347 else 4348 ac_cv_path_EGREP=$EGREP 4349 fi 4350 4351 fi 4352 fi 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4354 $as_echo "$ac_cv_path_EGREP" >&6; } 4355 EGREP="$ac_cv_path_EGREP" 4356 4357 4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4359 $as_echo_n "checking for fgrep... " >&6; } 4360 if ${ac_cv_path_FGREP+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362 else 4363 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4364 then ac_cv_path_FGREP="$GREP -F" 4365 else 4366 if test -z "$FGREP"; then 4367 ac_path_FGREP_found=false 4368 # Loop through the user's path and test for each of PROGNAME-LIST 4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4370 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4371 do 4372 IFS=$as_save_IFS 4373 test -z "$as_dir" && as_dir=. 4374 for ac_prog in fgrep; do 4375 for ac_exec_ext in '' $ac_executable_extensions; do 4376 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4377 as_fn_executable_p "$ac_path_FGREP" || continue 4378 # Check for GNU ac_path_FGREP and select it if it is found. 4379 # Check for GNU $ac_path_FGREP 4380 case `"$ac_path_FGREP" --version 2>&1` in 4381 *GNU*) 4382 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4383 *) 4384 ac_count=0 4385 $as_echo_n 0123456789 >"conftest.in" 4386 while : 4387 do 4388 cat "conftest.in" "conftest.in" >"conftest.tmp" 4389 mv "conftest.tmp" "conftest.in" 4390 cp "conftest.in" "conftest.nl" 4391 $as_echo 'FGREP' >> "conftest.nl" 4392 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4393 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4394 as_fn_arith $ac_count + 1 && ac_count=$as_val 4395 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4396 # Best one so far, save it but keep looking for a better one 4397 ac_cv_path_FGREP="$ac_path_FGREP" 4398 ac_path_FGREP_max=$ac_count 4399 fi 4400 # 10*(2^10) chars as input seems more than enough 4401 test $ac_count -gt 10 && break 4402 done 4403 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4404 esac 4405 4406 $ac_path_FGREP_found && break 3 4407 done 4408 done 4409 done 4410 IFS=$as_save_IFS 4411 if test -z "$ac_cv_path_FGREP"; then 4412 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4413 fi 4414 else 4415 ac_cv_path_FGREP=$FGREP 4416 fi 4417 4418 fi 4419 fi 4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4421 $as_echo "$ac_cv_path_FGREP" >&6; } 4422 FGREP="$ac_cv_path_FGREP" 4423 4424 4425 test -z "$GREP" && GREP=grep 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 # Check whether --with-gnu-ld was given. 4446 if test "${with_gnu_ld+set}" = set; then : 4447 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4448 else 4449 with_gnu_ld=no 4450 fi 4451 4452 ac_prog=ld 4453 if test "$GCC" = yes; then 4454 # Check if gcc -print-prog-name=ld gives a path. 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4456 $as_echo_n "checking for ld used by $CC... " >&6; } 4457 case $host in 4458 *-*-mingw*) 4459 # gcc leaves a trailing carriage return which upsets mingw 4460 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4461 *) 4462 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4463 esac 4464 case $ac_prog in 4465 # Accept absolute paths. 4466 [\\/]* | ?:[\\/]*) 4467 re_direlt='/[^/][^/]*/\.\./' 4468 # Canonicalize the pathname of ld 4469 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4470 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4471 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4472 done 4473 test -z "$LD" && LD="$ac_prog" 4474 ;; 4475 "") 4476 # If it fails, then pretend we aren't using GCC. 4477 ac_prog=ld 4478 ;; 4479 *) 4480 # If it is relative, then search for the first ld in PATH. 4481 with_gnu_ld=unknown 4482 ;; 4483 esac 4484 elif test "$with_gnu_ld" = yes; then 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4486 $as_echo_n "checking for GNU ld... " >&6; } 4487 else 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4489 $as_echo_n "checking for non-GNU ld... " >&6; } 4490 fi 4491 if ${lt_cv_path_LD+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493 else 4494 if test -z "$LD"; then 4495 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4496 for ac_dir in $PATH; do 4497 IFS="$lt_save_ifs" 4498 test -z "$ac_dir" && ac_dir=. 4499 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4500 lt_cv_path_LD="$ac_dir/$ac_prog" 4501 # Check to see if the program is GNU ld. I'd rather use --version, 4502 # but apparently some variants of GNU ld only accept -v. 4503 # Break only if it was the GNU/non-GNU ld that we prefer. 4504 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4505 *GNU* | *'with BFD'*) 4506 test "$with_gnu_ld" != no && break 4507 ;; 4508 *) 4509 test "$with_gnu_ld" != yes && break 4510 ;; 4511 esac 4512 fi 4513 done 4514 IFS="$lt_save_ifs" 4515 else 4516 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4517 fi 4518 fi 4519 4520 LD="$lt_cv_path_LD" 4521 if test -n "$LD"; then 4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4523 $as_echo "$LD" >&6; } 4524 else 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4526 $as_echo "no" >&6; } 4527 fi 4528 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4530 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4531 if ${lt_cv_prog_gnu_ld+:} false; then : 4532 $as_echo_n "(cached) " >&6 4533 else 4534 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4535 case `$LD -v 2>&1 </dev/null` in 4536 *GNU* | *'with BFD'*) 4537 lt_cv_prog_gnu_ld=yes 4538 ;; 4539 *) 4540 lt_cv_prog_gnu_ld=no 4541 ;; 4542 esac 4543 fi 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4545 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4546 with_gnu_ld=$lt_cv_prog_gnu_ld 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4557 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4558 if ${lt_cv_path_NM+:} false; then : 4559 $as_echo_n "(cached) " >&6 4560 else 4561 if test -n "$NM"; then 4562 # Let the user override the test. 4563 lt_cv_path_NM="$NM" 4564 else 4565 lt_nm_to_check="${ac_tool_prefix}nm" 4566 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4567 lt_nm_to_check="$lt_nm_to_check nm" 4568 fi 4569 for lt_tmp_nm in $lt_nm_to_check; do 4570 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4571 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4572 IFS="$lt_save_ifs" 4573 test -z "$ac_dir" && ac_dir=. 4574 tmp_nm="$ac_dir/$lt_tmp_nm" 4575 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4576 # Check to see if the nm accepts a BSD-compat flag. 4577 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4578 # nm: unknown option "B" ignored 4579 # Tru64's nm complains that /dev/null is an invalid object file 4580 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4581 */dev/null* | *'Invalid file or object type'*) 4582 lt_cv_path_NM="$tmp_nm -B" 4583 break 4584 ;; 4585 *) 4586 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4587 */dev/null*) 4588 lt_cv_path_NM="$tmp_nm -p" 4589 break 4590 ;; 4591 *) 4592 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4593 continue # so that we can try to find one that supports BSD flags 4594 ;; 4595 esac 4596 ;; 4597 esac 4598 fi 4599 done 4600 IFS="$lt_save_ifs" 4601 done 4602 : ${lt_cv_path_NM=no} 4603 fi 4604 fi 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4606 $as_echo "$lt_cv_path_NM" >&6; } 4607 if test "$lt_cv_path_NM" != "no"; then 4608 NM="$lt_cv_path_NM" 4609 else 4610 # Didn't find any BSD compatible name lister, look for dumpbin. 4611 if test -n "$DUMPBIN"; then : 4612 # Let the user override the test. 4613 else 4614 if test -n "$ac_tool_prefix"; then 4615 for ac_prog in dumpbin "link -dump" 4616 do 4617 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4618 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4620 $as_echo_n "checking for $ac_word... " >&6; } 4621 if ${ac_cv_prog_DUMPBIN+:} false; then : 4622 $as_echo_n "(cached) " >&6 4623 else 4624 if test -n "$DUMPBIN"; then 4625 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4626 else 4627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 for as_dir in $PATH 4629 do 4630 IFS=$as_save_IFS 4631 test -z "$as_dir" && as_dir=. 4632 for ac_exec_ext in '' $ac_executable_extensions; do 4633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4634 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4636 break 2 4637 fi 4638 done 4639 done 4640 IFS=$as_save_IFS 4641 4642 fi 4643 fi 4644 DUMPBIN=$ac_cv_prog_DUMPBIN 4645 if test -n "$DUMPBIN"; then 4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4647 $as_echo "$DUMPBIN" >&6; } 4648 else 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4650 $as_echo "no" >&6; } 4651 fi 4652 4653 4654 test -n "$DUMPBIN" && break 4655 done 4656 fi 4657 if test -z "$DUMPBIN"; then 4658 ac_ct_DUMPBIN=$DUMPBIN 4659 for ac_prog in dumpbin "link -dump" 4660 do 4661 # Extract the first word of "$ac_prog", so it can be a program name with args. 4662 set dummy $ac_prog; ac_word=$2 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4664 $as_echo_n "checking for $ac_word... " >&6; } 4665 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4666 $as_echo_n "(cached) " >&6 4667 else 4668 if test -n "$ac_ct_DUMPBIN"; then 4669 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4670 else 4671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4672 for as_dir in $PATH 4673 do 4674 IFS=$as_save_IFS 4675 test -z "$as_dir" && as_dir=. 4676 for ac_exec_ext in '' $ac_executable_extensions; do 4677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4678 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4680 break 2 4681 fi 4682 done 4683 done 4684 IFS=$as_save_IFS 4685 4686 fi 4687 fi 4688 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4689 if test -n "$ac_ct_DUMPBIN"; then 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4691 $as_echo "$ac_ct_DUMPBIN" >&6; } 4692 else 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4694 $as_echo "no" >&6; } 4695 fi 4696 4697 4698 test -n "$ac_ct_DUMPBIN" && break 4699 done 4700 4701 if test "x$ac_ct_DUMPBIN" = x; then 4702 DUMPBIN=":" 4703 else 4704 case $cross_compiling:$ac_tool_warned in 4705 yes:) 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4708 ac_tool_warned=yes ;; 4709 esac 4710 DUMPBIN=$ac_ct_DUMPBIN 4711 fi 4712 fi 4713 4714 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4715 *COFF*) 4716 DUMPBIN="$DUMPBIN -symbols" 4717 ;; 4718 *) 4719 DUMPBIN=: 4720 ;; 4721 esac 4722 fi 4723 4724 if test "$DUMPBIN" != ":"; then 4725 NM="$DUMPBIN" 4726 fi 4727 fi 4728 test -z "$NM" && NM=nm 4729 4730 4731 4732 4733 4734 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4736 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4737 if ${lt_cv_nm_interface+:} false; then : 4738 $as_echo_n "(cached) " >&6 4739 else 4740 lt_cv_nm_interface="BSD nm" 4741 echo "int some_variable = 0;" > conftest.$ac_ext 4742 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4743 (eval "$ac_compile" 2>conftest.err) 4744 cat conftest.err >&5 4745 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4746 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4747 cat conftest.err >&5 4748 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4749 cat conftest.out >&5 4750 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4751 lt_cv_nm_interface="MS dumpbin" 4752 fi 4753 rm -f conftest* 4754 fi 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4756 $as_echo "$lt_cv_nm_interface" >&6; } 4757 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4759 $as_echo_n "checking whether ln -s works... " >&6; } 4760 LN_S=$as_ln_s 4761 if test "$LN_S" = "ln -s"; then 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4763 $as_echo "yes" >&6; } 4764 else 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4766 $as_echo "no, using $LN_S" >&6; } 4767 fi 4768 4769 # find the maximum length of command line arguments 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4771 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4772 if ${lt_cv_sys_max_cmd_len+:} false; then : 4773 $as_echo_n "(cached) " >&6 4774 else 4775 i=0 4776 teststring="ABCD" 4777 4778 case $build_os in 4779 msdosdjgpp*) 4780 # On DJGPP, this test can blow up pretty badly due to problems in libc 4781 # (any single argument exceeding 2000 bytes causes a buffer overrun 4782 # during glob expansion). Even if it were fixed, the result of this 4783 # check would be larger than it should be. 4784 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4785 ;; 4786 4787 gnu*) 4788 # Under GNU Hurd, this test is not required because there is 4789 # no limit to the length of command line arguments. 4790 # Libtool will interpret -1 as no limit whatsoever 4791 lt_cv_sys_max_cmd_len=-1; 4792 ;; 4793 4794 cygwin* | mingw* | cegcc*) 4795 # On Win9x/ME, this test blows up -- it succeeds, but takes 4796 # about 5 minutes as the teststring grows exponentially. 4797 # Worse, since 9x/ME are not pre-emptively multitasking, 4798 # you end up with a "frozen" computer, even though with patience 4799 # the test eventually succeeds (with a max line length of 256k). 4800 # Instead, let's just punt: use the minimum linelength reported by 4801 # all of the supported platforms: 8192 (on NT/2K/XP). 4802 lt_cv_sys_max_cmd_len=8192; 4803 ;; 4804 4805 mint*) 4806 # On MiNT this can take a long time and run out of memory. 4807 lt_cv_sys_max_cmd_len=8192; 4808 ;; 4809 4810 amigaos*) 4811 # On AmigaOS with pdksh, this test takes hours, literally. 4812 # So we just punt and use a minimum line length of 8192. 4813 lt_cv_sys_max_cmd_len=8192; 4814 ;; 4815 4816 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4817 # This has been around since 386BSD, at least. Likely further. 4818 if test -x /sbin/sysctl; then 4819 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4820 elif test -x /usr/sbin/sysctl; then 4821 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4822 else 4823 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4824 fi 4825 # And add a safety zone 4826 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4827 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4828 ;; 4829 4830 interix*) 4831 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4832 lt_cv_sys_max_cmd_len=196608 4833 ;; 4834 4835 os2*) 4836 # The test takes a long time on OS/2. 4837 lt_cv_sys_max_cmd_len=8192 4838 ;; 4839 4840 osf*) 4841 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4842 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4843 # nice to cause kernel panics so lets avoid the loop below. 4844 # First set a reasonable default. 4845 lt_cv_sys_max_cmd_len=16384 4846 # 4847 if test -x /sbin/sysconfig; then 4848 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4849 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4850 esac 4851 fi 4852 ;; 4853 sco3.2v5*) 4854 lt_cv_sys_max_cmd_len=102400 4855 ;; 4856 sysv5* | sco5v6* | sysv4.2uw2*) 4857 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4858 if test -n "$kargmax"; then 4859 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4860 else 4861 lt_cv_sys_max_cmd_len=32768 4862 fi 4863 ;; 4864 *) 4865 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4866 if test -n "$lt_cv_sys_max_cmd_len" && \ 4867 test undefined != "$lt_cv_sys_max_cmd_len"; then 4868 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4869 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4870 else 4871 # Make teststring a little bigger before we do anything with it. 4872 # a 1K string should be a reasonable start. 4873 for i in 1 2 3 4 5 6 7 8 ; do 4874 teststring=$teststring$teststring 4875 done 4876 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4877 # If test is not a shell built-in, we'll probably end up computing a 4878 # maximum length that is only half of the actual maximum length, but 4879 # we can't tell. 4880 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4881 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4882 test $i != 17 # 1/2 MB should be enough 4883 do 4884 i=`expr $i + 1` 4885 teststring=$teststring$teststring 4886 done 4887 # Only check the string length outside the loop. 4888 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4889 teststring= 4890 # Add a significant safety factor because C++ compilers can tack on 4891 # massive amounts of additional arguments before passing them to the 4892 # linker. It appears as though 1/2 is a usable value. 4893 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4894 fi 4895 ;; 4896 esac 4897 4898 fi 4899 4900 if test -n $lt_cv_sys_max_cmd_len ; then 4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4902 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4903 else 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4905 $as_echo "none" >&6; } 4906 fi 4907 max_cmd_len=$lt_cv_sys_max_cmd_len 4908 4909 4910 4911 4912 4913 4914 : ${CP="cp -f"} 4915 : ${MV="mv -f"} 4916 : ${RM="rm -f"} 4917 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4919 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4920 # Try some XSI features 4921 xsi_shell=no 4922 ( _lt_dummy="a/b/c" 4923 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4924 = c,a/b,b/c, \ 4925 && eval 'test $(( 1 + 1 )) -eq 2 \ 4926 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4927 && xsi_shell=yes 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4929 $as_echo "$xsi_shell" >&6; } 4930 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4933 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4934 lt_shell_append=no 4935 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4936 >/dev/null 2>&1 \ 4937 && lt_shell_append=yes 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4939 $as_echo "$lt_shell_append" >&6; } 4940 4941 4942 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4943 lt_unset=unset 4944 else 4945 lt_unset=false 4946 fi 4947 4948 4949 4950 4951 4952 # test EBCDIC or ASCII 4953 case `echo X|tr X '\101'` in 4954 A) # ASCII based system 4955 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4956 lt_SP2NL='tr \040 \012' 4957 lt_NL2SP='tr \015\012 \040\040' 4958 ;; 4959 *) # EBCDIC based system 4960 lt_SP2NL='tr \100 \n' 4961 lt_NL2SP='tr \r\n \100\100' 4962 ;; 4963 esac 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4974 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4975 if ${lt_cv_to_host_file_cmd+:} false; then : 4976 $as_echo_n "(cached) " >&6 4977 else 4978 case $host in 4979 *-*-mingw* ) 4980 case $build in 4981 *-*-mingw* ) # actually msys 4982 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4983 ;; 4984 *-*-cygwin* ) 4985 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4986 ;; 4987 * ) # otherwise, assume *nix 4988 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4989 ;; 4990 esac 4991 ;; 4992 *-*-cygwin* ) 4993 case $build in 4994 *-*-mingw* ) # actually msys 4995 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4996 ;; 4997 *-*-cygwin* ) 4998 lt_cv_to_host_file_cmd=func_convert_file_noop 4999 ;; 5000 * ) # otherwise, assume *nix 5001 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5002 ;; 5003 esac 5004 ;; 5005 * ) # unhandled hosts (and "normal" native builds) 5006 lt_cv_to_host_file_cmd=func_convert_file_noop 5007 ;; 5008 esac 5009 5010 fi 5011 5012 to_host_file_cmd=$lt_cv_to_host_file_cmd 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5014 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5015 5016 5017 5018 5019 5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5021 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5022 if ${lt_cv_to_tool_file_cmd+:} false; then : 5023 $as_echo_n "(cached) " >&6 5024 else 5025 #assume ordinary cross tools, or native build. 5026 lt_cv_to_tool_file_cmd=func_convert_file_noop 5027 case $host in 5028 *-*-mingw* ) 5029 case $build in 5030 *-*-mingw* ) # actually msys 5031 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5032 ;; 5033 esac 5034 ;; 5035 esac 5036 5037 fi 5038 5039 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5041 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5042 5043 5044 5045 5046 5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5048 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5049 if ${lt_cv_ld_reload_flag+:} false; then : 5050 $as_echo_n "(cached) " >&6 5051 else 5052 lt_cv_ld_reload_flag='-r' 5053 fi 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5055 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5056 reload_flag=$lt_cv_ld_reload_flag 5057 case $reload_flag in 5058 "" | " "*) ;; 5059 *) reload_flag=" $reload_flag" ;; 5060 esac 5061 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5062 case $host_os in 5063 cygwin* | mingw* | pw32* | cegcc*) 5064 if test "$GCC" != yes; then 5065 reload_cmds=false 5066 fi 5067 ;; 5068 darwin*) 5069 if test "$GCC" = yes; then 5070 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5071 else 5072 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5073 fi 5074 ;; 5075 esac 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 if test -n "$ac_tool_prefix"; then 5086 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5087 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5089 $as_echo_n "checking for $ac_word... " >&6; } 5090 if ${ac_cv_prog_OBJDUMP+:} false; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 if test -n "$OBJDUMP"; then 5094 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5095 else 5096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5097 for as_dir in $PATH 5098 do 5099 IFS=$as_save_IFS 5100 test -z "$as_dir" && as_dir=. 5101 for ac_exec_ext in '' $ac_executable_extensions; do 5102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5103 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5105 break 2 5106 fi 5107 done 5108 done 5109 IFS=$as_save_IFS 5110 5111 fi 5112 fi 5113 OBJDUMP=$ac_cv_prog_OBJDUMP 5114 if test -n "$OBJDUMP"; then 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5116 $as_echo "$OBJDUMP" >&6; } 5117 else 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5119 $as_echo "no" >&6; } 5120 fi 5121 5122 5123 fi 5124 if test -z "$ac_cv_prog_OBJDUMP"; then 5125 ac_ct_OBJDUMP=$OBJDUMP 5126 # Extract the first word of "objdump", so it can be a program name with args. 5127 set dummy objdump; ac_word=$2 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5129 $as_echo_n "checking for $ac_word... " >&6; } 5130 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5131 $as_echo_n "(cached) " >&6 5132 else 5133 if test -n "$ac_ct_OBJDUMP"; then 5134 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5135 else 5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5137 for as_dir in $PATH 5138 do 5139 IFS=$as_save_IFS 5140 test -z "$as_dir" && as_dir=. 5141 for ac_exec_ext in '' $ac_executable_extensions; do 5142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5143 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5145 break 2 5146 fi 5147 done 5148 done 5149 IFS=$as_save_IFS 5150 5151 fi 5152 fi 5153 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5154 if test -n "$ac_ct_OBJDUMP"; then 5155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5156 $as_echo "$ac_ct_OBJDUMP" >&6; } 5157 else 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5159 $as_echo "no" >&6; } 5160 fi 5161 5162 if test "x$ac_ct_OBJDUMP" = x; then 5163 OBJDUMP="false" 5164 else 5165 case $cross_compiling:$ac_tool_warned in 5166 yes:) 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5169 ac_tool_warned=yes ;; 5170 esac 5171 OBJDUMP=$ac_ct_OBJDUMP 5172 fi 5173 else 5174 OBJDUMP="$ac_cv_prog_OBJDUMP" 5175 fi 5176 5177 test -z "$OBJDUMP" && OBJDUMP=objdump 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5188 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5189 if ${lt_cv_deplibs_check_method+:} false; then : 5190 $as_echo_n "(cached) " >&6 5191 else 5192 lt_cv_file_magic_cmd='$MAGIC_CMD' 5193 lt_cv_file_magic_test_file= 5194 lt_cv_deplibs_check_method='unknown' 5195 # Need to set the preceding variable on all platforms that support 5196 # interlibrary dependencies. 5197 # 'none' -- dependencies not supported. 5198 # `unknown' -- same as none, but documents that we really don't know. 5199 # 'pass_all' -- all dependencies passed with no checks. 5200 # 'test_compile' -- check by making test program. 5201 # 'file_magic [[regex]]' -- check by looking for files in library path 5202 # which responds to the $file_magic_cmd with a given extended regex. 5203 # If you have `file' or equivalent on your system and you're not sure 5204 # whether `pass_all' will *always* work, you probably want this one. 5205 5206 case $host_os in 5207 aix[4-9]*) 5208 lt_cv_deplibs_check_method=pass_all 5209 ;; 5210 5211 beos*) 5212 lt_cv_deplibs_check_method=pass_all 5213 ;; 5214 5215 bsdi[45]*) 5216 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5217 lt_cv_file_magic_cmd='/usr/bin/file -L' 5218 lt_cv_file_magic_test_file=/shlib/libc.so 5219 ;; 5220 5221 cygwin*) 5222 # func_win32_libid is a shell function defined in ltmain.sh 5223 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5224 lt_cv_file_magic_cmd='func_win32_libid' 5225 ;; 5226 5227 mingw* | pw32*) 5228 # Base MSYS/MinGW do not provide the 'file' command needed by 5229 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5230 # unless we find 'file', for example because we are cross-compiling. 5231 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5232 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5233 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5234 lt_cv_file_magic_cmd='func_win32_libid' 5235 else 5236 # Keep this pattern in sync with the one in func_win32_libid. 5237 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5238 lt_cv_file_magic_cmd='$OBJDUMP -f' 5239 fi 5240 ;; 5241 5242 cegcc*) 5243 # use the weaker test based on 'objdump'. See mingw*. 5244 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5245 lt_cv_file_magic_cmd='$OBJDUMP -f' 5246 ;; 5247 5248 darwin* | rhapsody*) 5249 lt_cv_deplibs_check_method=pass_all 5250 ;; 5251 5252 freebsd* | dragonfly*) 5253 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5254 case $host_cpu in 5255 i*86 ) 5256 # Not sure whether the presence of OpenBSD here was a mistake. 5257 # Let's accept both of them until this is cleared up. 5258 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5259 lt_cv_file_magic_cmd=/usr/bin/file 5260 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5261 ;; 5262 esac 5263 else 5264 lt_cv_deplibs_check_method=pass_all 5265 fi 5266 ;; 5267 5268 haiku*) 5269 lt_cv_deplibs_check_method=pass_all 5270 ;; 5271 5272 hpux10.20* | hpux11*) 5273 lt_cv_file_magic_cmd=/usr/bin/file 5274 case $host_cpu in 5275 ia64*) 5276 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5277 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5278 ;; 5279 hppa*64*) 5280 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5281 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5282 ;; 5283 *) 5284 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5285 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5286 ;; 5287 esac 5288 ;; 5289 5290 interix[3-9]*) 5291 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5292 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5293 ;; 5294 5295 irix5* | irix6* | nonstopux*) 5296 case $LD in 5297 *-32|*"-32 ") libmagic=32-bit;; 5298 *-n32|*"-n32 ") libmagic=N32;; 5299 *-64|*"-64 ") libmagic=64-bit;; 5300 *) libmagic=never-match;; 5301 esac 5302 lt_cv_deplibs_check_method=pass_all 5303 ;; 5304 5305 # This must be glibc/ELF. 5306 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5307 lt_cv_deplibs_check_method=pass_all 5308 ;; 5309 5310 netbsd* | netbsdelf*-gnu) 5311 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5312 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5313 else 5314 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5315 fi 5316 ;; 5317 5318 newos6*) 5319 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5320 lt_cv_file_magic_cmd=/usr/bin/file 5321 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5322 ;; 5323 5324 *nto* | *qnx*) 5325 lt_cv_deplibs_check_method=pass_all 5326 ;; 5327 5328 openbsd*) 5329 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5330 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5331 else 5332 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5333 fi 5334 ;; 5335 5336 osf3* | osf4* | osf5*) 5337 lt_cv_deplibs_check_method=pass_all 5338 ;; 5339 5340 rdos*) 5341 lt_cv_deplibs_check_method=pass_all 5342 ;; 5343 5344 solaris*) 5345 lt_cv_deplibs_check_method=pass_all 5346 ;; 5347 5348 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5349 lt_cv_deplibs_check_method=pass_all 5350 ;; 5351 5352 sysv4 | sysv4.3*) 5353 case $host_vendor in 5354 motorola) 5355 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]' 5356 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5357 ;; 5358 ncr) 5359 lt_cv_deplibs_check_method=pass_all 5360 ;; 5361 sequent) 5362 lt_cv_file_magic_cmd='/bin/file' 5363 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5364 ;; 5365 sni) 5366 lt_cv_file_magic_cmd='/bin/file' 5367 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5368 lt_cv_file_magic_test_file=/lib/libc.so 5369 ;; 5370 siemens) 5371 lt_cv_deplibs_check_method=pass_all 5372 ;; 5373 pc) 5374 lt_cv_deplibs_check_method=pass_all 5375 ;; 5376 esac 5377 ;; 5378 5379 tpf*) 5380 lt_cv_deplibs_check_method=pass_all 5381 ;; 5382 esac 5383 5384 fi 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5386 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5387 5388 file_magic_glob= 5389 want_nocaseglob=no 5390 if test "$build" = "$host"; then 5391 case $host_os in 5392 mingw* | pw32*) 5393 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5394 want_nocaseglob=yes 5395 else 5396 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5397 fi 5398 ;; 5399 esac 5400 fi 5401 5402 file_magic_cmd=$lt_cv_file_magic_cmd 5403 deplibs_check_method=$lt_cv_deplibs_check_method 5404 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 if test -n "$ac_tool_prefix"; then 5428 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5429 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5431 $as_echo_n "checking for $ac_word... " >&6; } 5432 if ${ac_cv_prog_DLLTOOL+:} false; then : 5433 $as_echo_n "(cached) " >&6 5434 else 5435 if test -n "$DLLTOOL"; then 5436 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5437 else 5438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5439 for as_dir in $PATH 5440 do 5441 IFS=$as_save_IFS 5442 test -z "$as_dir" && as_dir=. 5443 for ac_exec_ext in '' $ac_executable_extensions; do 5444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5445 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5447 break 2 5448 fi 5449 done 5450 done 5451 IFS=$as_save_IFS 5452 5453 fi 5454 fi 5455 DLLTOOL=$ac_cv_prog_DLLTOOL 5456 if test -n "$DLLTOOL"; then 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5458 $as_echo "$DLLTOOL" >&6; } 5459 else 5460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5461 $as_echo "no" >&6; } 5462 fi 5463 5464 5465 fi 5466 if test -z "$ac_cv_prog_DLLTOOL"; then 5467 ac_ct_DLLTOOL=$DLLTOOL 5468 # Extract the first word of "dlltool", so it can be a program name with args. 5469 set dummy dlltool; ac_word=$2 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5471 $as_echo_n "checking for $ac_word... " >&6; } 5472 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5473 $as_echo_n "(cached) " >&6 5474 else 5475 if test -n "$ac_ct_DLLTOOL"; then 5476 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5477 else 5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5479 for as_dir in $PATH 5480 do 5481 IFS=$as_save_IFS 5482 test -z "$as_dir" && as_dir=. 5483 for ac_exec_ext in '' $ac_executable_extensions; do 5484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5485 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5487 break 2 5488 fi 5489 done 5490 done 5491 IFS=$as_save_IFS 5492 5493 fi 5494 fi 5495 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5496 if test -n "$ac_ct_DLLTOOL"; then 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5498 $as_echo "$ac_ct_DLLTOOL" >&6; } 5499 else 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5501 $as_echo "no" >&6; } 5502 fi 5503 5504 if test "x$ac_ct_DLLTOOL" = x; then 5505 DLLTOOL="false" 5506 else 5507 case $cross_compiling:$ac_tool_warned in 5508 yes:) 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5511 ac_tool_warned=yes ;; 5512 esac 5513 DLLTOOL=$ac_ct_DLLTOOL 5514 fi 5515 else 5516 DLLTOOL="$ac_cv_prog_DLLTOOL" 5517 fi 5518 5519 test -z "$DLLTOOL" && DLLTOOL=dlltool 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5531 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5532 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5533 $as_echo_n "(cached) " >&6 5534 else 5535 lt_cv_sharedlib_from_linklib_cmd='unknown' 5536 5537 case $host_os in 5538 cygwin* | mingw* | pw32* | cegcc*) 5539 # two different shell functions defined in ltmain.sh 5540 # decide which to use based on capabilities of $DLLTOOL 5541 case `$DLLTOOL --help 2>&1` in 5542 *--identify-strict*) 5543 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5544 ;; 5545 *) 5546 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5547 ;; 5548 esac 5549 ;; 5550 *) 5551 # fallback: assume linklib IS sharedlib 5552 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5553 ;; 5554 esac 5555 5556 fi 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5558 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5559 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5560 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5561 5562 5563 5564 5565 5566 5567 5568 5569 if test -n "$ac_tool_prefix"; then 5570 for ac_prog in ar 5571 do 5572 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5573 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5575 $as_echo_n "checking for $ac_word... " >&6; } 5576 if ${ac_cv_prog_AR+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 if test -n "$AR"; then 5580 ac_cv_prog_AR="$AR" # Let the user override the test. 5581 else 5582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5583 for as_dir in $PATH 5584 do 5585 IFS=$as_save_IFS 5586 test -z "$as_dir" && as_dir=. 5587 for ac_exec_ext in '' $ac_executable_extensions; do 5588 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5589 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5591 break 2 5592 fi 5593 done 5594 done 5595 IFS=$as_save_IFS 5596 5597 fi 5598 fi 5599 AR=$ac_cv_prog_AR 5600 if test -n "$AR"; then 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5602 $as_echo "$AR" >&6; } 5603 else 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5605 $as_echo "no" >&6; } 5606 fi 5607 5608 5609 test -n "$AR" && break 5610 done 5611 fi 5612 if test -z "$AR"; then 5613 ac_ct_AR=$AR 5614 for ac_prog in ar 5615 do 5616 # Extract the first word of "$ac_prog", so it can be a program name with args. 5617 set dummy $ac_prog; ac_word=$2 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5619 $as_echo_n "checking for $ac_word... " >&6; } 5620 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5621 $as_echo_n "(cached) " >&6 5622 else 5623 if test -n "$ac_ct_AR"; then 5624 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5625 else 5626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5627 for as_dir in $PATH 5628 do 5629 IFS=$as_save_IFS 5630 test -z "$as_dir" && as_dir=. 5631 for ac_exec_ext in '' $ac_executable_extensions; do 5632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5633 ac_cv_prog_ac_ct_AR="$ac_prog" 5634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5635 break 2 5636 fi 5637 done 5638 done 5639 IFS=$as_save_IFS 5640 5641 fi 5642 fi 5643 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5644 if test -n "$ac_ct_AR"; then 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5646 $as_echo "$ac_ct_AR" >&6; } 5647 else 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5649 $as_echo "no" >&6; } 5650 fi 5651 5652 5653 test -n "$ac_ct_AR" && break 5654 done 5655 5656 if test "x$ac_ct_AR" = x; then 5657 AR="false" 5658 else 5659 case $cross_compiling:$ac_tool_warned in 5660 yes:) 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5663 ac_tool_warned=yes ;; 5664 esac 5665 AR=$ac_ct_AR 5666 fi 5667 fi 5668 5669 : ${AR=ar} 5670 : ${AR_FLAGS=cru} 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5683 $as_echo_n "checking for archiver @FILE support... " >&6; } 5684 if ${lt_cv_ar_at_file+:} false; then : 5685 $as_echo_n "(cached) " >&6 5686 else 5687 lt_cv_ar_at_file=no 5688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5689 /* end confdefs.h. */ 5690 5691 int 5692 main () 5693 { 5694 5695 ; 5696 return 0; 5697 } 5698 _ACEOF 5699 if ac_fn_c_try_compile "$LINENO"; then : 5700 echo conftest.$ac_objext > conftest.lst 5701 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5702 { { eval echo "\"\$as_me\":${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 $ac_status = 0; } 5707 if test "$ac_status" -eq 0; then 5708 # Ensure the archiver fails upon bogus file names. 5709 rm -f conftest.$ac_objext libconftest.a 5710 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5711 (eval $lt_ar_try) 2>&5 5712 ac_status=$? 5713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5714 test $ac_status = 0; } 5715 if test "$ac_status" -ne 0; then 5716 lt_cv_ar_at_file=@ 5717 fi 5718 fi 5719 rm -f conftest.* libconftest.a 5720 5721 fi 5722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5723 5724 fi 5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5726 $as_echo "$lt_cv_ar_at_file" >&6; } 5727 5728 if test "x$lt_cv_ar_at_file" = xno; then 5729 archiver_list_spec= 5730 else 5731 archiver_list_spec=$lt_cv_ar_at_file 5732 fi 5733 5734 5735 5736 5737 5738 5739 5740 if test -n "$ac_tool_prefix"; then 5741 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5742 set dummy ${ac_tool_prefix}strip; ac_word=$2 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5744 $as_echo_n "checking for $ac_word... " >&6; } 5745 if ${ac_cv_prog_STRIP+:} false; then : 5746 $as_echo_n "(cached) " >&6 5747 else 5748 if test -n "$STRIP"; then 5749 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5750 else 5751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5752 for as_dir in $PATH 5753 do 5754 IFS=$as_save_IFS 5755 test -z "$as_dir" && as_dir=. 5756 for ac_exec_ext in '' $ac_executable_extensions; do 5757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5758 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5760 break 2 5761 fi 5762 done 5763 done 5764 IFS=$as_save_IFS 5765 5766 fi 5767 fi 5768 STRIP=$ac_cv_prog_STRIP 5769 if test -n "$STRIP"; then 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5771 $as_echo "$STRIP" >&6; } 5772 else 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5774 $as_echo "no" >&6; } 5775 fi 5776 5777 5778 fi 5779 if test -z "$ac_cv_prog_STRIP"; then 5780 ac_ct_STRIP=$STRIP 5781 # Extract the first word of "strip", so it can be a program name with args. 5782 set dummy strip; ac_word=$2 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5784 $as_echo_n "checking for $ac_word... " >&6; } 5785 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 if test -n "$ac_ct_STRIP"; then 5789 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5790 else 5791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5792 for as_dir in $PATH 5793 do 5794 IFS=$as_save_IFS 5795 test -z "$as_dir" && as_dir=. 5796 for ac_exec_ext in '' $ac_executable_extensions; do 5797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5798 ac_cv_prog_ac_ct_STRIP="strip" 5799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5800 break 2 5801 fi 5802 done 5803 done 5804 IFS=$as_save_IFS 5805 5806 fi 5807 fi 5808 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5809 if test -n "$ac_ct_STRIP"; then 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5811 $as_echo "$ac_ct_STRIP" >&6; } 5812 else 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5814 $as_echo "no" >&6; } 5815 fi 5816 5817 if test "x$ac_ct_STRIP" = x; then 5818 STRIP=":" 5819 else 5820 case $cross_compiling:$ac_tool_warned in 5821 yes:) 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5824 ac_tool_warned=yes ;; 5825 esac 5826 STRIP=$ac_ct_STRIP 5827 fi 5828 else 5829 STRIP="$ac_cv_prog_STRIP" 5830 fi 5831 5832 test -z "$STRIP" && STRIP=: 5833 5834 5835 5836 5837 5838 5839 if test -n "$ac_tool_prefix"; then 5840 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5841 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5843 $as_echo_n "checking for $ac_word... " >&6; } 5844 if ${ac_cv_prog_RANLIB+:} false; then : 5845 $as_echo_n "(cached) " >&6 5846 else 5847 if test -n "$RANLIB"; then 5848 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5849 else 5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5851 for as_dir in $PATH 5852 do 5853 IFS=$as_save_IFS 5854 test -z "$as_dir" && as_dir=. 5855 for ac_exec_ext in '' $ac_executable_extensions; do 5856 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5857 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5859 break 2 5860 fi 5861 done 5862 done 5863 IFS=$as_save_IFS 5864 5865 fi 5866 fi 5867 RANLIB=$ac_cv_prog_RANLIB 5868 if test -n "$RANLIB"; then 5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5870 $as_echo "$RANLIB" >&6; } 5871 else 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5873 $as_echo "no" >&6; } 5874 fi 5875 5876 5877 fi 5878 if test -z "$ac_cv_prog_RANLIB"; then 5879 ac_ct_RANLIB=$RANLIB 5880 # Extract the first word of "ranlib", so it can be a program name with args. 5881 set dummy ranlib; ac_word=$2 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5883 $as_echo_n "checking for $ac_word... " >&6; } 5884 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5885 $as_echo_n "(cached) " >&6 5886 else 5887 if test -n "$ac_ct_RANLIB"; then 5888 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5889 else 5890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5891 for as_dir in $PATH 5892 do 5893 IFS=$as_save_IFS 5894 test -z "$as_dir" && as_dir=. 5895 for ac_exec_ext in '' $ac_executable_extensions; do 5896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5897 ac_cv_prog_ac_ct_RANLIB="ranlib" 5898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5899 break 2 5900 fi 5901 done 5902 done 5903 IFS=$as_save_IFS 5904 5905 fi 5906 fi 5907 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5908 if test -n "$ac_ct_RANLIB"; then 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5910 $as_echo "$ac_ct_RANLIB" >&6; } 5911 else 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5913 $as_echo "no" >&6; } 5914 fi 5915 5916 if test "x$ac_ct_RANLIB" = x; then 5917 RANLIB=":" 5918 else 5919 case $cross_compiling:$ac_tool_warned in 5920 yes:) 5921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5923 ac_tool_warned=yes ;; 5924 esac 5925 RANLIB=$ac_ct_RANLIB 5926 fi 5927 else 5928 RANLIB="$ac_cv_prog_RANLIB" 5929 fi 5930 5931 test -z "$RANLIB" && RANLIB=: 5932 5933 5934 5935 5936 5937 5938 # Determine commands to create old-style static archives. 5939 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5940 old_postinstall_cmds='chmod 644 $oldlib' 5941 old_postuninstall_cmds= 5942 5943 if test -n "$RANLIB"; then 5944 case $host_os in 5945 openbsd*) 5946 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5947 ;; 5948 *) 5949 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5950 ;; 5951 esac 5952 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5953 fi 5954 5955 case $host_os in 5956 darwin*) 5957 lock_old_archive_extraction=yes ;; 5958 *) 5959 lock_old_archive_extraction=no ;; 5960 esac 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 # If no C compiler was specified, use CC. 6001 LTCC=${LTCC-"$CC"} 6002 6003 # If no C compiler flags were specified, use CFLAGS. 6004 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6005 6006 # Allow CC to be a program name with arguments. 6007 compiler=$CC 6008 6009 6010 # Check for command to grab the raw symbol name followed by C symbol from nm. 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6012 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6013 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6014 $as_echo_n "(cached) " >&6 6015 else 6016 6017 # These are sane defaults that work on at least a few old systems. 6018 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6019 6020 # Character class describing NM global symbol codes. 6021 symcode='[BCDEGRST]' 6022 6023 # Regexp to match symbols that can be accessed directly from C. 6024 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6025 6026 # Define system-specific variables. 6027 case $host_os in 6028 aix*) 6029 symcode='[BCDT]' 6030 ;; 6031 cygwin* | mingw* | pw32* | cegcc*) 6032 symcode='[ABCDGISTW]' 6033 ;; 6034 hpux*) 6035 if test "$host_cpu" = ia64; then 6036 symcode='[ABCDEGRST]' 6037 fi 6038 ;; 6039 irix* | nonstopux*) 6040 symcode='[BCDEGRST]' 6041 ;; 6042 osf*) 6043 symcode='[BCDEGQRST]' 6044 ;; 6045 solaris*) 6046 symcode='[BDRT]' 6047 ;; 6048 sco3.2v5*) 6049 symcode='[DT]' 6050 ;; 6051 sysv4.2uw2*) 6052 symcode='[DT]' 6053 ;; 6054 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6055 symcode='[ABDT]' 6056 ;; 6057 sysv4) 6058 symcode='[DFNSTU]' 6059 ;; 6060 esac 6061 6062 # If we're using GNU nm, then use its standard symbol codes. 6063 case `$NM -V 2>&1` in 6064 *GNU* | *'with BFD'*) 6065 symcode='[ABCDGIRSTW]' ;; 6066 esac 6067 6068 # Transform an extracted symbol line into a proper C declaration. 6069 # Some systems (esp. on ia64) link data and code symbols differently, 6070 # so use this general approach. 6071 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6072 6073 # Transform an extracted symbol line into symbol name and symbol address 6074 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6075 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6076 6077 # Handle CRLF in mingw tool chain 6078 opt_cr= 6079 case $build_os in 6080 mingw*) 6081 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6082 ;; 6083 esac 6084 6085 # Try without a prefix underscore, then with it. 6086 for ac_symprfx in "" "_"; do 6087 6088 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6089 symxfrm="\\1 $ac_symprfx\\2 \\2" 6090 6091 # Write the raw and C identifiers. 6092 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6093 # Fake it for dumpbin and say T for any non-static function 6094 # and D for any global variable. 6095 # Also find C++ and __fastcall symbols from MSVC++, 6096 # which start with @ or ?. 6097 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6098 " {last_section=section; section=\$ 3};"\ 6099 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6100 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6101 " \$ 0!~/External *\|/{next};"\ 6102 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6103 " {if(hide[section]) next};"\ 6104 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6105 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6106 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6107 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6108 " ' prfx=^$ac_symprfx" 6109 else 6110 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6111 fi 6112 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6113 6114 # Check to see that the pipe works correctly. 6115 pipe_works=no 6116 6117 rm -f conftest* 6118 cat > conftest.$ac_ext <<_LT_EOF 6119 #ifdef __cplusplus 6120 extern "C" { 6121 #endif 6122 char nm_test_var; 6123 void nm_test_func(void); 6124 void nm_test_func(void){} 6125 #ifdef __cplusplus 6126 } 6127 #endif 6128 int main(){nm_test_var='a';nm_test_func();return(0);} 6129 _LT_EOF 6130 6131 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6132 (eval $ac_compile) 2>&5 6133 ac_status=$? 6134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6135 test $ac_status = 0; }; then 6136 # Now try to grab the symbols. 6137 nlist=conftest.nm 6138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6139 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6140 ac_status=$? 6141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6142 test $ac_status = 0; } && test -s "$nlist"; then 6143 # Try sorting and uniquifying the output. 6144 if sort "$nlist" | uniq > "$nlist"T; then 6145 mv -f "$nlist"T "$nlist" 6146 else 6147 rm -f "$nlist"T 6148 fi 6149 6150 # Make sure that we snagged all the symbols we need. 6151 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6152 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6153 cat <<_LT_EOF > conftest.$ac_ext 6154 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6155 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6156 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6157 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6158 # define LT_DLSYM_CONST 6159 #elif defined(__osf__) 6160 /* This system does not cope well with relocations in const data. */ 6161 # define LT_DLSYM_CONST 6162 #else 6163 # define LT_DLSYM_CONST const 6164 #endif 6165 6166 #ifdef __cplusplus 6167 extern "C" { 6168 #endif 6169 6170 _LT_EOF 6171 # Now generate the symbol file. 6172 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6173 6174 cat <<_LT_EOF >> conftest.$ac_ext 6175 6176 /* The mapping between symbol names and symbols. */ 6177 LT_DLSYM_CONST struct { 6178 const char *name; 6179 void *address; 6180 } 6181 lt__PROGRAM__LTX_preloaded_symbols[] = 6182 { 6183 { "@PROGRAM@", (void *) 0 }, 6184 _LT_EOF 6185 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6186 cat <<\_LT_EOF >> conftest.$ac_ext 6187 {0, (void *) 0} 6188 }; 6189 6190 /* This works around a problem in FreeBSD linker */ 6191 #ifdef FREEBSD_WORKAROUND 6192 static const void *lt_preloaded_setup() { 6193 return lt__PROGRAM__LTX_preloaded_symbols; 6194 } 6195 #endif 6196 6197 #ifdef __cplusplus 6198 } 6199 #endif 6200 _LT_EOF 6201 # Now try linking the two files. 6202 mv conftest.$ac_objext conftstm.$ac_objext 6203 lt_globsym_save_LIBS=$LIBS 6204 lt_globsym_save_CFLAGS=$CFLAGS 6205 LIBS="conftstm.$ac_objext" 6206 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6207 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6208 (eval $ac_link) 2>&5 6209 ac_status=$? 6210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6211 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6212 pipe_works=yes 6213 fi 6214 LIBS=$lt_globsym_save_LIBS 6215 CFLAGS=$lt_globsym_save_CFLAGS 6216 else 6217 echo "cannot find nm_test_func in $nlist" >&5 6218 fi 6219 else 6220 echo "cannot find nm_test_var in $nlist" >&5 6221 fi 6222 else 6223 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6224 fi 6225 else 6226 echo "$progname: failed program was:" >&5 6227 cat conftest.$ac_ext >&5 6228 fi 6229 rm -rf conftest* conftst* 6230 6231 # Do not use the global_symbol_pipe unless it works. 6232 if test "$pipe_works" = yes; then 6233 break 6234 else 6235 lt_cv_sys_global_symbol_pipe= 6236 fi 6237 done 6238 6239 fi 6240 6241 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6242 lt_cv_sys_global_symbol_to_cdecl= 6243 fi 6244 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6246 $as_echo "failed" >&6; } 6247 else 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6249 $as_echo "ok" >&6; } 6250 fi 6251 6252 # Response file support. 6253 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6254 nm_file_list_spec='@' 6255 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6256 nm_file_list_spec='@' 6257 fi 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6286 $as_echo_n "checking for sysroot... " >&6; } 6287 6288 # Check whether --with-sysroot was given. 6289 if test "${with_sysroot+set}" = set; then : 6290 withval=$with_sysroot; 6291 else 6292 with_sysroot=no 6293 fi 6294 6295 6296 lt_sysroot= 6297 case ${with_sysroot} in #( 6298 yes) 6299 if test "$GCC" = yes; then 6300 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6301 fi 6302 ;; #( 6303 /*) 6304 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6305 ;; #( 6306 no|'') 6307 ;; #( 6308 *) 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6310 $as_echo "${with_sysroot}" >&6; } 6311 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6312 ;; 6313 esac 6314 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6316 $as_echo "${lt_sysroot:-no}" >&6; } 6317 6318 6319 6320 6321 6322 # Check whether --enable-libtool-lock was given. 6323 if test "${enable_libtool_lock+set}" = set; then : 6324 enableval=$enable_libtool_lock; 6325 fi 6326 6327 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6328 6329 # Some flags need to be propagated to the compiler or linker for good 6330 # libtool support. 6331 case $host in 6332 ia64-*-hpux*) 6333 # Find out which ABI we are using. 6334 echo 'int i;' > conftest.$ac_ext 6335 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6336 (eval $ac_compile) 2>&5 6337 ac_status=$? 6338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6339 test $ac_status = 0; }; then 6340 case `/usr/bin/file conftest.$ac_objext` in 6341 *ELF-32*) 6342 HPUX_IA64_MODE="32" 6343 ;; 6344 *ELF-64*) 6345 HPUX_IA64_MODE="64" 6346 ;; 6347 esac 6348 fi 6349 rm -rf conftest* 6350 ;; 6351 *-*-irix6*) 6352 # Find out which ABI we are using. 6353 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6354 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6355 (eval $ac_compile) 2>&5 6356 ac_status=$? 6357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6358 test $ac_status = 0; }; then 6359 if test "$lt_cv_prog_gnu_ld" = yes; then 6360 case `/usr/bin/file conftest.$ac_objext` in 6361 *32-bit*) 6362 LD="${LD-ld} -melf32bsmip" 6363 ;; 6364 *N32*) 6365 LD="${LD-ld} -melf32bmipn32" 6366 ;; 6367 *64-bit*) 6368 LD="${LD-ld} -melf64bmip" 6369 ;; 6370 esac 6371 else 6372 case `/usr/bin/file conftest.$ac_objext` in 6373 *32-bit*) 6374 LD="${LD-ld} -32" 6375 ;; 6376 *N32*) 6377 LD="${LD-ld} -n32" 6378 ;; 6379 *64-bit*) 6380 LD="${LD-ld} -64" 6381 ;; 6382 esac 6383 fi 6384 fi 6385 rm -rf conftest* 6386 ;; 6387 6388 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6389 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6390 # Find out which ABI we are using. 6391 echo 'int i;' > conftest.$ac_ext 6392 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6393 (eval $ac_compile) 2>&5 6394 ac_status=$? 6395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6396 test $ac_status = 0; }; then 6397 case `/usr/bin/file conftest.o` in 6398 *32-bit*) 6399 case $host in 6400 x86_64-*kfreebsd*-gnu) 6401 LD="${LD-ld} -m elf_i386_fbsd" 6402 ;; 6403 x86_64-*linux*) 6404 case `/usr/bin/file conftest.o` in 6405 *x86-64*) 6406 LD="${LD-ld} -m elf32_x86_64" 6407 ;; 6408 *) 6409 LD="${LD-ld} -m elf_i386" 6410 ;; 6411 esac 6412 ;; 6413 powerpc64le-*) 6414 LD="${LD-ld} -m elf32lppclinux" 6415 ;; 6416 powerpc64-*) 6417 LD="${LD-ld} -m elf32ppclinux" 6418 ;; 6419 s390x-*linux*) 6420 LD="${LD-ld} -m elf_s390" 6421 ;; 6422 sparc64-*linux*) 6423 LD="${LD-ld} -m elf32_sparc" 6424 ;; 6425 esac 6426 ;; 6427 *64-bit*) 6428 case $host in 6429 x86_64-*kfreebsd*-gnu) 6430 LD="${LD-ld} -m elf_x86_64_fbsd" 6431 ;; 6432 x86_64-*linux*) 6433 LD="${LD-ld} -m elf_x86_64" 6434 ;; 6435 powerpcle-*) 6436 LD="${LD-ld} -m elf64lppc" 6437 ;; 6438 powerpc-*) 6439 LD="${LD-ld} -m elf64ppc" 6440 ;; 6441 s390*-*linux*|s390*-*tpf*) 6442 LD="${LD-ld} -m elf64_s390" 6443 ;; 6444 sparc*-*linux*) 6445 LD="${LD-ld} -m elf64_sparc" 6446 ;; 6447 esac 6448 ;; 6449 esac 6450 fi 6451 rm -rf conftest* 6452 ;; 6453 6454 *-*-sco3.2v5*) 6455 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6456 SAVE_CFLAGS="$CFLAGS" 6457 CFLAGS="$CFLAGS -belf" 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6459 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6460 if ${lt_cv_cc_needs_belf+:} false; then : 6461 $as_echo_n "(cached) " >&6 6462 else 6463 ac_ext=c 6464 ac_cpp='$CPP $CPPFLAGS' 6465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6467 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6468 6469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6470 /* end confdefs.h. */ 6471 6472 int 6473 main () 6474 { 6475 6476 ; 6477 return 0; 6478 } 6479 _ACEOF 6480 if ac_fn_c_try_link "$LINENO"; then : 6481 lt_cv_cc_needs_belf=yes 6482 else 6483 lt_cv_cc_needs_belf=no 6484 fi 6485 rm -f core conftest.err conftest.$ac_objext \ 6486 conftest$ac_exeext conftest.$ac_ext 6487 ac_ext=c 6488 ac_cpp='$CPP $CPPFLAGS' 6489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6491 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6492 6493 fi 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6495 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6496 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6497 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6498 CFLAGS="$SAVE_CFLAGS" 6499 fi 6500 ;; 6501 *-*solaris*) 6502 # Find out which ABI we are using. 6503 echo 'int i;' > conftest.$ac_ext 6504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6505 (eval $ac_compile) 2>&5 6506 ac_status=$? 6507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6508 test $ac_status = 0; }; then 6509 case `/usr/bin/file conftest.o` in 6510 *64-bit*) 6511 case $lt_cv_prog_gnu_ld in 6512 yes*) 6513 case $host in 6514 i?86-*-solaris*) 6515 LD="${LD-ld} -m elf_x86_64" 6516 ;; 6517 sparc*-*-solaris*) 6518 LD="${LD-ld} -m elf64_sparc" 6519 ;; 6520 esac 6521 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6522 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6523 LD="${LD-ld}_sol2" 6524 fi 6525 ;; 6526 *) 6527 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6528 LD="${LD-ld} -64" 6529 fi 6530 ;; 6531 esac 6532 ;; 6533 esac 6534 fi 6535 rm -rf conftest* 6536 ;; 6537 esac 6538 6539 need_locks="$enable_libtool_lock" 6540 6541 if test -n "$ac_tool_prefix"; then 6542 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6543 set dummy ${ac_tool_prefix}mt; ac_word=$2 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6545 $as_echo_n "checking for $ac_word... " >&6; } 6546 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6547 $as_echo_n "(cached) " >&6 6548 else 6549 if test -n "$MANIFEST_TOOL"; then 6550 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6551 else 6552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6553 for as_dir in $PATH 6554 do 6555 IFS=$as_save_IFS 6556 test -z "$as_dir" && as_dir=. 6557 for ac_exec_ext in '' $ac_executable_extensions; do 6558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6559 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6561 break 2 6562 fi 6563 done 6564 done 6565 IFS=$as_save_IFS 6566 6567 fi 6568 fi 6569 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6570 if test -n "$MANIFEST_TOOL"; then 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6572 $as_echo "$MANIFEST_TOOL" >&6; } 6573 else 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6575 $as_echo "no" >&6; } 6576 fi 6577 6578 6579 fi 6580 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6581 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6582 # Extract the first word of "mt", so it can be a program name with args. 6583 set dummy mt; ac_word=$2 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6585 $as_echo_n "checking for $ac_word... " >&6; } 6586 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6587 $as_echo_n "(cached) " >&6 6588 else 6589 if test -n "$ac_ct_MANIFEST_TOOL"; then 6590 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6591 else 6592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6593 for as_dir in $PATH 6594 do 6595 IFS=$as_save_IFS 6596 test -z "$as_dir" && as_dir=. 6597 for ac_exec_ext in '' $ac_executable_extensions; do 6598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6599 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6601 break 2 6602 fi 6603 done 6604 done 6605 IFS=$as_save_IFS 6606 6607 fi 6608 fi 6609 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6610 if test -n "$ac_ct_MANIFEST_TOOL"; then 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6612 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6613 else 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6615 $as_echo "no" >&6; } 6616 fi 6617 6618 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6619 MANIFEST_TOOL=":" 6620 else 6621 case $cross_compiling:$ac_tool_warned in 6622 yes:) 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6625 ac_tool_warned=yes ;; 6626 esac 6627 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6628 fi 6629 else 6630 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6631 fi 6632 6633 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6635 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6636 if ${lt_cv_path_mainfest_tool+:} false; then : 6637 $as_echo_n "(cached) " >&6 6638 else 6639 lt_cv_path_mainfest_tool=no 6640 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6641 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6642 cat conftest.err >&5 6643 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6644 lt_cv_path_mainfest_tool=yes 6645 fi 6646 rm -f conftest* 6647 fi 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6649 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6650 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6651 MANIFEST_TOOL=: 6652 fi 6653 6654 6655 6656 6657 6658 6659 case $host_os in 6660 rhapsody* | darwin*) 6661 if test -n "$ac_tool_prefix"; then 6662 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6663 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6665 $as_echo_n "checking for $ac_word... " >&6; } 6666 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6667 $as_echo_n "(cached) " >&6 6668 else 6669 if test -n "$DSYMUTIL"; then 6670 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6671 else 6672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6673 for as_dir in $PATH 6674 do 6675 IFS=$as_save_IFS 6676 test -z "$as_dir" && as_dir=. 6677 for ac_exec_ext in '' $ac_executable_extensions; do 6678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6679 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6681 break 2 6682 fi 6683 done 6684 done 6685 IFS=$as_save_IFS 6686 6687 fi 6688 fi 6689 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6690 if test -n "$DSYMUTIL"; then 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6692 $as_echo "$DSYMUTIL" >&6; } 6693 else 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6695 $as_echo "no" >&6; } 6696 fi 6697 6698 6699 fi 6700 if test -z "$ac_cv_prog_DSYMUTIL"; then 6701 ac_ct_DSYMUTIL=$DSYMUTIL 6702 # Extract the first word of "dsymutil", so it can be a program name with args. 6703 set dummy dsymutil; ac_word=$2 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6705 $as_echo_n "checking for $ac_word... " >&6; } 6706 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6707 $as_echo_n "(cached) " >&6 6708 else 6709 if test -n "$ac_ct_DSYMUTIL"; then 6710 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6711 else 6712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6713 for as_dir in $PATH 6714 do 6715 IFS=$as_save_IFS 6716 test -z "$as_dir" && as_dir=. 6717 for ac_exec_ext in '' $ac_executable_extensions; do 6718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6719 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6721 break 2 6722 fi 6723 done 6724 done 6725 IFS=$as_save_IFS 6726 6727 fi 6728 fi 6729 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6730 if test -n "$ac_ct_DSYMUTIL"; then 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6732 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6733 else 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6735 $as_echo "no" >&6; } 6736 fi 6737 6738 if test "x$ac_ct_DSYMUTIL" = x; then 6739 DSYMUTIL=":" 6740 else 6741 case $cross_compiling:$ac_tool_warned in 6742 yes:) 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6745 ac_tool_warned=yes ;; 6746 esac 6747 DSYMUTIL=$ac_ct_DSYMUTIL 6748 fi 6749 else 6750 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6751 fi 6752 6753 if test -n "$ac_tool_prefix"; then 6754 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6755 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6757 $as_echo_n "checking for $ac_word... " >&6; } 6758 if ${ac_cv_prog_NMEDIT+:} false; then : 6759 $as_echo_n "(cached) " >&6 6760 else 6761 if test -n "$NMEDIT"; then 6762 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6763 else 6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6765 for as_dir in $PATH 6766 do 6767 IFS=$as_save_IFS 6768 test -z "$as_dir" && as_dir=. 6769 for ac_exec_ext in '' $ac_executable_extensions; do 6770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6771 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6773 break 2 6774 fi 6775 done 6776 done 6777 IFS=$as_save_IFS 6778 6779 fi 6780 fi 6781 NMEDIT=$ac_cv_prog_NMEDIT 6782 if test -n "$NMEDIT"; then 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6784 $as_echo "$NMEDIT" >&6; } 6785 else 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6787 $as_echo "no" >&6; } 6788 fi 6789 6790 6791 fi 6792 if test -z "$ac_cv_prog_NMEDIT"; then 6793 ac_ct_NMEDIT=$NMEDIT 6794 # Extract the first word of "nmedit", so it can be a program name with args. 6795 set dummy nmedit; ac_word=$2 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6797 $as_echo_n "checking for $ac_word... " >&6; } 6798 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6799 $as_echo_n "(cached) " >&6 6800 else 6801 if test -n "$ac_ct_NMEDIT"; then 6802 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6803 else 6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6805 for as_dir in $PATH 6806 do 6807 IFS=$as_save_IFS 6808 test -z "$as_dir" && as_dir=. 6809 for ac_exec_ext in '' $ac_executable_extensions; do 6810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6811 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6813 break 2 6814 fi 6815 done 6816 done 6817 IFS=$as_save_IFS 6818 6819 fi 6820 fi 6821 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6822 if test -n "$ac_ct_NMEDIT"; then 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6824 $as_echo "$ac_ct_NMEDIT" >&6; } 6825 else 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6827 $as_echo "no" >&6; } 6828 fi 6829 6830 if test "x$ac_ct_NMEDIT" = x; then 6831 NMEDIT=":" 6832 else 6833 case $cross_compiling:$ac_tool_warned in 6834 yes:) 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6837 ac_tool_warned=yes ;; 6838 esac 6839 NMEDIT=$ac_ct_NMEDIT 6840 fi 6841 else 6842 NMEDIT="$ac_cv_prog_NMEDIT" 6843 fi 6844 6845 if test -n "$ac_tool_prefix"; then 6846 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6847 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6849 $as_echo_n "checking for $ac_word... " >&6; } 6850 if ${ac_cv_prog_LIPO+:} false; then : 6851 $as_echo_n "(cached) " >&6 6852 else 6853 if test -n "$LIPO"; then 6854 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6855 else 6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6857 for as_dir in $PATH 6858 do 6859 IFS=$as_save_IFS 6860 test -z "$as_dir" && as_dir=. 6861 for ac_exec_ext in '' $ac_executable_extensions; do 6862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6863 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6865 break 2 6866 fi 6867 done 6868 done 6869 IFS=$as_save_IFS 6870 6871 fi 6872 fi 6873 LIPO=$ac_cv_prog_LIPO 6874 if test -n "$LIPO"; then 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6876 $as_echo "$LIPO" >&6; } 6877 else 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6879 $as_echo "no" >&6; } 6880 fi 6881 6882 6883 fi 6884 if test -z "$ac_cv_prog_LIPO"; then 6885 ac_ct_LIPO=$LIPO 6886 # Extract the first word of "lipo", so it can be a program name with args. 6887 set dummy lipo; ac_word=$2 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6889 $as_echo_n "checking for $ac_word... " >&6; } 6890 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6891 $as_echo_n "(cached) " >&6 6892 else 6893 if test -n "$ac_ct_LIPO"; then 6894 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6895 else 6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6897 for as_dir in $PATH 6898 do 6899 IFS=$as_save_IFS 6900 test -z "$as_dir" && as_dir=. 6901 for ac_exec_ext in '' $ac_executable_extensions; do 6902 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6903 ac_cv_prog_ac_ct_LIPO="lipo" 6904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6905 break 2 6906 fi 6907 done 6908 done 6909 IFS=$as_save_IFS 6910 6911 fi 6912 fi 6913 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6914 if test -n "$ac_ct_LIPO"; then 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6916 $as_echo "$ac_ct_LIPO" >&6; } 6917 else 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6919 $as_echo "no" >&6; } 6920 fi 6921 6922 if test "x$ac_ct_LIPO" = x; then 6923 LIPO=":" 6924 else 6925 case $cross_compiling:$ac_tool_warned in 6926 yes:) 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6929 ac_tool_warned=yes ;; 6930 esac 6931 LIPO=$ac_ct_LIPO 6932 fi 6933 else 6934 LIPO="$ac_cv_prog_LIPO" 6935 fi 6936 6937 if test -n "$ac_tool_prefix"; then 6938 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6939 set dummy ${ac_tool_prefix}otool; ac_word=$2 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6941 $as_echo_n "checking for $ac_word... " >&6; } 6942 if ${ac_cv_prog_OTOOL+:} false; then : 6943 $as_echo_n "(cached) " >&6 6944 else 6945 if test -n "$OTOOL"; then 6946 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6947 else 6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6949 for as_dir in $PATH 6950 do 6951 IFS=$as_save_IFS 6952 test -z "$as_dir" && as_dir=. 6953 for ac_exec_ext in '' $ac_executable_extensions; do 6954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6955 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6957 break 2 6958 fi 6959 done 6960 done 6961 IFS=$as_save_IFS 6962 6963 fi 6964 fi 6965 OTOOL=$ac_cv_prog_OTOOL 6966 if test -n "$OTOOL"; then 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6968 $as_echo "$OTOOL" >&6; } 6969 else 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6971 $as_echo "no" >&6; } 6972 fi 6973 6974 6975 fi 6976 if test -z "$ac_cv_prog_OTOOL"; then 6977 ac_ct_OTOOL=$OTOOL 6978 # Extract the first word of "otool", so it can be a program name with args. 6979 set dummy otool; ac_word=$2 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6981 $as_echo_n "checking for $ac_word... " >&6; } 6982 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6983 $as_echo_n "(cached) " >&6 6984 else 6985 if test -n "$ac_ct_OTOOL"; then 6986 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6987 else 6988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6989 for as_dir in $PATH 6990 do 6991 IFS=$as_save_IFS 6992 test -z "$as_dir" && as_dir=. 6993 for ac_exec_ext in '' $ac_executable_extensions; do 6994 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6995 ac_cv_prog_ac_ct_OTOOL="otool" 6996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6997 break 2 6998 fi 6999 done 7000 done 7001 IFS=$as_save_IFS 7002 7003 fi 7004 fi 7005 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7006 if test -n "$ac_ct_OTOOL"; then 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7008 $as_echo "$ac_ct_OTOOL" >&6; } 7009 else 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7011 $as_echo "no" >&6; } 7012 fi 7013 7014 if test "x$ac_ct_OTOOL" = x; then 7015 OTOOL=":" 7016 else 7017 case $cross_compiling:$ac_tool_warned in 7018 yes:) 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7021 ac_tool_warned=yes ;; 7022 esac 7023 OTOOL=$ac_ct_OTOOL 7024 fi 7025 else 7026 OTOOL="$ac_cv_prog_OTOOL" 7027 fi 7028 7029 if test -n "$ac_tool_prefix"; then 7030 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7031 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7033 $as_echo_n "checking for $ac_word... " >&6; } 7034 if ${ac_cv_prog_OTOOL64+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 if test -n "$OTOOL64"; then 7038 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7039 else 7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7041 for as_dir in $PATH 7042 do 7043 IFS=$as_save_IFS 7044 test -z "$as_dir" && as_dir=. 7045 for ac_exec_ext in '' $ac_executable_extensions; do 7046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7047 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7049 break 2 7050 fi 7051 done 7052 done 7053 IFS=$as_save_IFS 7054 7055 fi 7056 fi 7057 OTOOL64=$ac_cv_prog_OTOOL64 7058 if test -n "$OTOOL64"; then 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7060 $as_echo "$OTOOL64" >&6; } 7061 else 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7063 $as_echo "no" >&6; } 7064 fi 7065 7066 7067 fi 7068 if test -z "$ac_cv_prog_OTOOL64"; then 7069 ac_ct_OTOOL64=$OTOOL64 7070 # Extract the first word of "otool64", so it can be a program name with args. 7071 set dummy otool64; ac_word=$2 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7073 $as_echo_n "checking for $ac_word... " >&6; } 7074 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7075 $as_echo_n "(cached) " >&6 7076 else 7077 if test -n "$ac_ct_OTOOL64"; then 7078 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7079 else 7080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7081 for as_dir in $PATH 7082 do 7083 IFS=$as_save_IFS 7084 test -z "$as_dir" && as_dir=. 7085 for ac_exec_ext in '' $ac_executable_extensions; do 7086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7087 ac_cv_prog_ac_ct_OTOOL64="otool64" 7088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7089 break 2 7090 fi 7091 done 7092 done 7093 IFS=$as_save_IFS 7094 7095 fi 7096 fi 7097 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7098 if test -n "$ac_ct_OTOOL64"; then 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7100 $as_echo "$ac_ct_OTOOL64" >&6; } 7101 else 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7103 $as_echo "no" >&6; } 7104 fi 7105 7106 if test "x$ac_ct_OTOOL64" = x; then 7107 OTOOL64=":" 7108 else 7109 case $cross_compiling:$ac_tool_warned in 7110 yes:) 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7113 ac_tool_warned=yes ;; 7114 esac 7115 OTOOL64=$ac_ct_OTOOL64 7116 fi 7117 else 7118 OTOOL64="$ac_cv_prog_OTOOL64" 7119 fi 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7148 $as_echo_n "checking for -single_module linker flag... " >&6; } 7149 if ${lt_cv_apple_cc_single_mod+:} false; then : 7150 $as_echo_n "(cached) " >&6 7151 else 7152 lt_cv_apple_cc_single_mod=no 7153 if test -z "${LT_MULTI_MODULE}"; then 7154 # By default we will add the -single_module flag. You can override 7155 # by either setting the environment variable LT_MULTI_MODULE 7156 # non-empty at configure time, or by adding -multi_module to the 7157 # link flags. 7158 rm -rf libconftest.dylib* 7159 echo "int foo(void){return 1;}" > conftest.c 7160 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7161 -dynamiclib -Wl,-single_module conftest.c" >&5 7162 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7163 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7164 _lt_result=$? 7165 # If there is a non-empty error log, and "single_module" 7166 # appears in it, assume the flag caused a linker warning 7167 if test -s conftest.err && $GREP single_module conftest.err; then 7168 cat conftest.err >&5 7169 # Otherwise, if the output was created with a 0 exit code from 7170 # the compiler, it worked. 7171 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7172 lt_cv_apple_cc_single_mod=yes 7173 else 7174 cat conftest.err >&5 7175 fi 7176 rm -rf libconftest.dylib* 7177 rm -f conftest.* 7178 fi 7179 fi 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7181 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7182 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7184 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7185 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7186 $as_echo_n "(cached) " >&6 7187 else 7188 lt_cv_ld_exported_symbols_list=no 7189 save_LDFLAGS=$LDFLAGS 7190 echo "_main" > conftest.sym 7191 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7193 /* end confdefs.h. */ 7194 7195 int 7196 main () 7197 { 7198 7199 ; 7200 return 0; 7201 } 7202 _ACEOF 7203 if ac_fn_c_try_link "$LINENO"; then : 7204 lt_cv_ld_exported_symbols_list=yes 7205 else 7206 lt_cv_ld_exported_symbols_list=no 7207 fi 7208 rm -f core conftest.err conftest.$ac_objext \ 7209 conftest$ac_exeext conftest.$ac_ext 7210 LDFLAGS="$save_LDFLAGS" 7211 7212 fi 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7214 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7215 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7217 $as_echo_n "checking for -force_load linker flag... " >&6; } 7218 if ${lt_cv_ld_force_load+:} false; then : 7219 $as_echo_n "(cached) " >&6 7220 else 7221 lt_cv_ld_force_load=no 7222 cat > conftest.c << _LT_EOF 7223 int forced_loaded() { return 2;} 7224 _LT_EOF 7225 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7226 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7227 echo "$AR cru libconftest.a conftest.o" >&5 7228 $AR cru libconftest.a conftest.o 2>&5 7229 echo "$RANLIB libconftest.a" >&5 7230 $RANLIB libconftest.a 2>&5 7231 cat > conftest.c << _LT_EOF 7232 int main() { return 0;} 7233 _LT_EOF 7234 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7235 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7236 _lt_result=$? 7237 if test -s conftest.err && $GREP force_load conftest.err; then 7238 cat conftest.err >&5 7239 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7240 lt_cv_ld_force_load=yes 7241 else 7242 cat conftest.err >&5 7243 fi 7244 rm -f conftest.err libconftest.a conftest conftest.c 7245 rm -rf conftest.dSYM 7246 7247 fi 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7249 $as_echo "$lt_cv_ld_force_load" >&6; } 7250 case $host_os in 7251 rhapsody* | darwin1.[012]) 7252 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7253 darwin1.*) 7254 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7255 darwin*) # darwin 5.x on 7256 # if running on 10.5 or later, the deployment target defaults 7257 # to the OS version, if on x86, and 10.4, the deployment 7258 # target defaults to 10.4. Don't you love it? 7259 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7260 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7261 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7262 10.[012]*) 7263 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7264 10.*) 7265 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7266 esac 7267 ;; 7268 esac 7269 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7270 _lt_dar_single_mod='$single_module' 7271 fi 7272 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7273 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7274 else 7275 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7276 fi 7277 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7278 _lt_dsymutil='~$DSYMUTIL $lib || :' 7279 else 7280 _lt_dsymutil= 7281 fi 7282 ;; 7283 esac 7284 7285 ac_ext=c 7286 ac_cpp='$CPP $CPPFLAGS' 7287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7291 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7292 # On Suns, sometimes $CPP names a directory. 7293 if test -n "$CPP" && test -d "$CPP"; then 7294 CPP= 7295 fi 7296 if test -z "$CPP"; then 7297 if ${ac_cv_prog_CPP+:} false; then : 7298 $as_echo_n "(cached) " >&6 7299 else 7300 # Double quotes because CPP needs to be expanded 7301 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7302 do 7303 ac_preproc_ok=false 7304 for ac_c_preproc_warn_flag in '' yes 7305 do 7306 # Use a header file that comes with gcc, so configuring glibc 7307 # with a fresh cross-compiler works. 7308 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7309 # <limits.h> exists even on freestanding compilers. 7310 # On the NeXT, cc -E runs the code through the compiler's parser, 7311 # not just through cpp. "Syntax error" is here to catch this case. 7312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7313 /* end confdefs.h. */ 7314 #ifdef __STDC__ 7315 # include <limits.h> 7316 #else 7317 # include <assert.h> 7318 #endif 7319 Syntax error 7320 _ACEOF 7321 if ac_fn_c_try_cpp "$LINENO"; then : 7322 7323 else 7324 # Broken: fails on valid input. 7325 continue 7326 fi 7327 rm -f conftest.err conftest.i conftest.$ac_ext 7328 7329 # OK, works on sane cases. Now check whether nonexistent headers 7330 # can be detected and how. 7331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7332 /* end confdefs.h. */ 7333 #include <ac_nonexistent.h> 7334 _ACEOF 7335 if ac_fn_c_try_cpp "$LINENO"; then : 7336 # Broken: success on invalid input. 7337 continue 7338 else 7339 # Passes both tests. 7340 ac_preproc_ok=: 7341 break 7342 fi 7343 rm -f conftest.err conftest.i conftest.$ac_ext 7344 7345 done 7346 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7347 rm -f conftest.i conftest.err conftest.$ac_ext 7348 if $ac_preproc_ok; then : 7349 break 7350 fi 7351 7352 done 7353 ac_cv_prog_CPP=$CPP 7354 7355 fi 7356 CPP=$ac_cv_prog_CPP 7357 else 7358 ac_cv_prog_CPP=$CPP 7359 fi 7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7361 $as_echo "$CPP" >&6; } 7362 ac_preproc_ok=false 7363 for ac_c_preproc_warn_flag in '' yes 7364 do 7365 # Use a header file that comes with gcc, so configuring glibc 7366 # with a fresh cross-compiler works. 7367 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7368 # <limits.h> exists even on freestanding compilers. 7369 # On the NeXT, cc -E runs the code through the compiler's parser, 7370 # not just through cpp. "Syntax error" is here to catch this case. 7371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7372 /* end confdefs.h. */ 7373 #ifdef __STDC__ 7374 # include <limits.h> 7375 #else 7376 # include <assert.h> 7377 #endif 7378 Syntax error 7379 _ACEOF 7380 if ac_fn_c_try_cpp "$LINENO"; then : 7381 7382 else 7383 # Broken: fails on valid input. 7384 continue 7385 fi 7386 rm -f conftest.err conftest.i conftest.$ac_ext 7387 7388 # OK, works on sane cases. Now check whether nonexistent headers 7389 # can be detected and how. 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 #include <ac_nonexistent.h> 7393 _ACEOF 7394 if ac_fn_c_try_cpp "$LINENO"; then : 7395 # Broken: success on invalid input. 7396 continue 7397 else 7398 # Passes both tests. 7399 ac_preproc_ok=: 7400 break 7401 fi 7402 rm -f conftest.err conftest.i conftest.$ac_ext 7403 7404 done 7405 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7406 rm -f conftest.i conftest.err conftest.$ac_ext 7407 if $ac_preproc_ok; then : 7408 7409 else 7410 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7411 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7412 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7413 See \`config.log' for more details" "$LINENO" 5; } 7414 fi 7415 7416 ac_ext=c 7417 ac_cpp='$CPP $CPPFLAGS' 7418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7420 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7421 7422 7423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7424 $as_echo_n "checking for ANSI C header files... " >&6; } 7425 if ${ac_cv_header_stdc+:} false; then : 7426 $as_echo_n "(cached) " >&6 7427 else 7428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 /* end confdefs.h. */ 7430 #include <stdlib.h> 7431 #include <stdarg.h> 7432 #include <string.h> 7433 #include <float.h> 7434 7435 int 7436 main () 7437 { 7438 7439 ; 7440 return 0; 7441 } 7442 _ACEOF 7443 if ac_fn_c_try_compile "$LINENO"; then : 7444 ac_cv_header_stdc=yes 7445 else 7446 ac_cv_header_stdc=no 7447 fi 7448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7449 7450 if test $ac_cv_header_stdc = yes; then 7451 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7453 /* end confdefs.h. */ 7454 #include <string.h> 7455 7456 _ACEOF 7457 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7458 $EGREP "memchr" >/dev/null 2>&1; then : 7459 7460 else 7461 ac_cv_header_stdc=no 7462 fi 7463 rm -f conftest* 7464 7465 fi 7466 7467 if test $ac_cv_header_stdc = yes; then 7468 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 #include <stdlib.h> 7472 7473 _ACEOF 7474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7475 $EGREP "free" >/dev/null 2>&1; then : 7476 7477 else 7478 ac_cv_header_stdc=no 7479 fi 7480 rm -f conftest* 7481 7482 fi 7483 7484 if test $ac_cv_header_stdc = yes; then 7485 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7486 if test "$cross_compiling" = yes; then : 7487 : 7488 else 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 #include <ctype.h> 7492 #include <stdlib.h> 7493 #if ((' ' & 0x0FF) == 0x020) 7494 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7495 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7496 #else 7497 # define ISLOWER(c) \ 7498 (('a' <= (c) && (c) <= 'i') \ 7499 || ('j' <= (c) && (c) <= 'r') \ 7500 || ('s' <= (c) && (c) <= 'z')) 7501 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7502 #endif 7503 7504 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7505 int 7506 main () 7507 { 7508 int i; 7509 for (i = 0; i < 256; i++) 7510 if (XOR (islower (i), ISLOWER (i)) 7511 || toupper (i) != TOUPPER (i)) 7512 return 2; 7513 return 0; 7514 } 7515 _ACEOF 7516 if ac_fn_c_try_run "$LINENO"; then : 7517 7518 else 7519 ac_cv_header_stdc=no 7520 fi 7521 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7522 conftest.$ac_objext conftest.beam conftest.$ac_ext 7523 fi 7524 7525 fi 7526 fi 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7528 $as_echo "$ac_cv_header_stdc" >&6; } 7529 if test $ac_cv_header_stdc = yes; then 7530 7531 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7532 7533 fi 7534 7535 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7536 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7537 inttypes.h stdint.h unistd.h 7538 do : 7539 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7540 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7541 " 7542 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7543 cat >>confdefs.h <<_ACEOF 7544 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7545 _ACEOF 7546 7547 fi 7548 7549 done 7550 7551 7552 for ac_header in dlfcn.h 7553 do : 7554 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7555 " 7556 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7557 cat >>confdefs.h <<_ACEOF 7558 #define HAVE_DLFCN_H 1 7559 _ACEOF 7560 7561 fi 7562 7563 done 7564 7565 7566 7567 7568 7569 # Set options 7570 7571 7572 7573 enable_dlopen=no 7574 7575 7576 enable_win32_dll=no 7577 7578 7579 # Check whether --enable-shared was given. 7580 if test "${enable_shared+set}" = set; then : 7581 enableval=$enable_shared; p=${PACKAGE-default} 7582 case $enableval in 7583 yes) enable_shared=yes ;; 7584 no) enable_shared=no ;; 7585 *) 7586 enable_shared=no 7587 # Look at the argument we got. We use all the common list separators. 7588 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7589 for pkg in $enableval; do 7590 IFS="$lt_save_ifs" 7591 if test "X$pkg" = "X$p"; then 7592 enable_shared=yes 7593 fi 7594 done 7595 IFS="$lt_save_ifs" 7596 ;; 7597 esac 7598 else 7599 enable_shared=yes 7600 fi 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 # Check whether --enable-static was given. 7611 if test "${enable_static+set}" = set; then : 7612 enableval=$enable_static; p=${PACKAGE-default} 7613 case $enableval in 7614 yes) enable_static=yes ;; 7615 no) enable_static=no ;; 7616 *) 7617 enable_static=no 7618 # Look at the argument we got. We use all the common list separators. 7619 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7620 for pkg in $enableval; do 7621 IFS="$lt_save_ifs" 7622 if test "X$pkg" = "X$p"; then 7623 enable_static=yes 7624 fi 7625 done 7626 IFS="$lt_save_ifs" 7627 ;; 7628 esac 7629 else 7630 enable_static=yes 7631 fi 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 # Check whether --with-pic was given. 7643 if test "${with_pic+set}" = set; then : 7644 withval=$with_pic; lt_p=${PACKAGE-default} 7645 case $withval in 7646 yes|no) pic_mode=$withval ;; 7647 *) 7648 pic_mode=default 7649 # Look at the argument we got. We use all the common list separators. 7650 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7651 for lt_pkg in $withval; do 7652 IFS="$lt_save_ifs" 7653 if test "X$lt_pkg" = "X$lt_p"; then 7654 pic_mode=yes 7655 fi 7656 done 7657 IFS="$lt_save_ifs" 7658 ;; 7659 esac 7660 else 7661 pic_mode=default 7662 fi 7663 7664 7665 test -z "$pic_mode" && pic_mode=default 7666 7667 7668 7669 7670 7671 7672 7673 # Check whether --enable-fast-install was given. 7674 if test "${enable_fast_install+set}" = set; then : 7675 enableval=$enable_fast_install; p=${PACKAGE-default} 7676 case $enableval in 7677 yes) enable_fast_install=yes ;; 7678 no) enable_fast_install=no ;; 7679 *) 7680 enable_fast_install=no 7681 # Look at the argument we got. We use all the common list separators. 7682 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7683 for pkg in $enableval; do 7684 IFS="$lt_save_ifs" 7685 if test "X$pkg" = "X$p"; then 7686 enable_fast_install=yes 7687 fi 7688 done 7689 IFS="$lt_save_ifs" 7690 ;; 7691 esac 7692 else 7693 enable_fast_install=yes 7694 fi 7695 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 # This can be used to rebuild libtool when needed 7707 LIBTOOL_DEPS="$ltmain" 7708 7709 # Always use our own libtool. 7710 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 test -z "$LN_S" && LN_S="ln -s" 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 if test -n "${ZSH_VERSION+set}" ; then 7757 setopt NO_GLOB_SUBST 7758 fi 7759 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7761 $as_echo_n "checking for objdir... " >&6; } 7762 if ${lt_cv_objdir+:} false; then : 7763 $as_echo_n "(cached) " >&6 7764 else 7765 rm -f .libs 2>/dev/null 7766 mkdir .libs 2>/dev/null 7767 if test -d .libs; then 7768 lt_cv_objdir=.libs 7769 else 7770 # MS-DOS does not allow filenames that begin with a dot. 7771 lt_cv_objdir=_libs 7772 fi 7773 rmdir .libs 2>/dev/null 7774 fi 7775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7776 $as_echo "$lt_cv_objdir" >&6; } 7777 objdir=$lt_cv_objdir 7778 7779 7780 7781 7782 7783 cat >>confdefs.h <<_ACEOF 7784 #define LT_OBJDIR "$lt_cv_objdir/" 7785 _ACEOF 7786 7787 7788 7789 7790 case $host_os in 7791 aix3*) 7792 # AIX sometimes has problems with the GCC collect2 program. For some 7793 # reason, if we set the COLLECT_NAMES environment variable, the problems 7794 # vanish in a puff of smoke. 7795 if test "X${COLLECT_NAMES+set}" != Xset; then 7796 COLLECT_NAMES= 7797 export COLLECT_NAMES 7798 fi 7799 ;; 7800 esac 7801 7802 # Global variables: 7803 ofile=libtool 7804 can_build_shared=yes 7805 7806 # All known linkers require a `.a' archive for static linking (except MSVC, 7807 # which needs '.lib'). 7808 libext=a 7809 7810 with_gnu_ld="$lt_cv_prog_gnu_ld" 7811 7812 old_CC="$CC" 7813 old_CFLAGS="$CFLAGS" 7814 7815 # Set sane defaults for various variables 7816 test -z "$CC" && CC=cc 7817 test -z "$LTCC" && LTCC=$CC 7818 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7819 test -z "$LD" && LD=ld 7820 test -z "$ac_objext" && ac_objext=o 7821 7822 for cc_temp in $compiler""; do 7823 case $cc_temp in 7824 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7825 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7826 \-*) ;; 7827 *) break;; 7828 esac 7829 done 7830 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7831 7832 7833 # Only perform the check for file, if the check method requires it 7834 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7835 case $deplibs_check_method in 7836 file_magic*) 7837 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7839 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7840 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7841 $as_echo_n "(cached) " >&6 7842 else 7843 case $MAGIC_CMD in 7844 [\\/*] | ?:[\\/]*) 7845 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7846 ;; 7847 *) 7848 lt_save_MAGIC_CMD="$MAGIC_CMD" 7849 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7850 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7851 for ac_dir in $ac_dummy; do 7852 IFS="$lt_save_ifs" 7853 test -z "$ac_dir" && ac_dir=. 7854 if test -f $ac_dir/${ac_tool_prefix}file; then 7855 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7856 if test -n "$file_magic_test_file"; then 7857 case $deplibs_check_method in 7858 "file_magic "*) 7859 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7860 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7861 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7862 $EGREP "$file_magic_regex" > /dev/null; then 7863 : 7864 else 7865 cat <<_LT_EOF 1>&2 7866 7867 *** Warning: the command libtool uses to detect shared libraries, 7868 *** $file_magic_cmd, produces output that libtool cannot recognize. 7869 *** The result is that libtool may fail to recognize shared libraries 7870 *** as such. This will affect the creation of libtool libraries that 7871 *** depend on shared libraries, but programs linked with such libtool 7872 *** libraries will work regardless of this problem. Nevertheless, you 7873 *** may want to report the problem to your system manager and/or to 7874 *** bug-libtool@gnu.org 7875 7876 _LT_EOF 7877 fi ;; 7878 esac 7879 fi 7880 break 7881 fi 7882 done 7883 IFS="$lt_save_ifs" 7884 MAGIC_CMD="$lt_save_MAGIC_CMD" 7885 ;; 7886 esac 7887 fi 7888 7889 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7890 if test -n "$MAGIC_CMD"; then 7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7892 $as_echo "$MAGIC_CMD" >&6; } 7893 else 7894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7895 $as_echo "no" >&6; } 7896 fi 7897 7898 7899 7900 7901 7902 if test -z "$lt_cv_path_MAGIC_CMD"; then 7903 if test -n "$ac_tool_prefix"; then 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7905 $as_echo_n "checking for file... " >&6; } 7906 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7907 $as_echo_n "(cached) " >&6 7908 else 7909 case $MAGIC_CMD in 7910 [\\/*] | ?:[\\/]*) 7911 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7912 ;; 7913 *) 7914 lt_save_MAGIC_CMD="$MAGIC_CMD" 7915 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7916 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7917 for ac_dir in $ac_dummy; do 7918 IFS="$lt_save_ifs" 7919 test -z "$ac_dir" && ac_dir=. 7920 if test -f $ac_dir/file; then 7921 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7922 if test -n "$file_magic_test_file"; then 7923 case $deplibs_check_method in 7924 "file_magic "*) 7925 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7926 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7927 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7928 $EGREP "$file_magic_regex" > /dev/null; then 7929 : 7930 else 7931 cat <<_LT_EOF 1>&2 7932 7933 *** Warning: the command libtool uses to detect shared libraries, 7934 *** $file_magic_cmd, produces output that libtool cannot recognize. 7935 *** The result is that libtool may fail to recognize shared libraries 7936 *** as such. This will affect the creation of libtool libraries that 7937 *** depend on shared libraries, but programs linked with such libtool 7938 *** libraries will work regardless of this problem. Nevertheless, you 7939 *** may want to report the problem to your system manager and/or to 7940 *** bug-libtool@gnu.org 7941 7942 _LT_EOF 7943 fi ;; 7944 esac 7945 fi 7946 break 7947 fi 7948 done 7949 IFS="$lt_save_ifs" 7950 MAGIC_CMD="$lt_save_MAGIC_CMD" 7951 ;; 7952 esac 7953 fi 7954 7955 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7956 if test -n "$MAGIC_CMD"; then 7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7958 $as_echo "$MAGIC_CMD" >&6; } 7959 else 7960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7961 $as_echo "no" >&6; } 7962 fi 7963 7964 7965 else 7966 MAGIC_CMD=: 7967 fi 7968 fi 7969 7970 fi 7971 ;; 7972 esac 7973 7974 # Use C for the default configuration in the libtool script 7975 7976 lt_save_CC="$CC" 7977 ac_ext=c 7978 ac_cpp='$CPP $CPPFLAGS' 7979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7981 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7982 7983 7984 # Source file extension for C test sources. 7985 ac_ext=c 7986 7987 # Object file extension for compiled C test sources. 7988 objext=o 7989 objext=$objext 7990 7991 # Code to be used in simple compile tests 7992 lt_simple_compile_test_code="int some_variable = 0;" 7993 7994 # Code to be used in simple link tests 7995 lt_simple_link_test_code='int main(){return(0);}' 7996 7997 7998 7999 8000 8001 8002 8003 # If no C compiler was specified, use CC. 8004 LTCC=${LTCC-"$CC"} 8005 8006 # If no C compiler flags were specified, use CFLAGS. 8007 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8008 8009 # Allow CC to be a program name with arguments. 8010 compiler=$CC 8011 8012 # Save the default compiler, since it gets overwritten when the other 8013 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8014 compiler_DEFAULT=$CC 8015 8016 # save warnings/boilerplate of simple test code 8017 ac_outfile=conftest.$ac_objext 8018 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8019 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8020 _lt_compiler_boilerplate=`cat conftest.err` 8021 $RM conftest* 8022 8023 ac_outfile=conftest.$ac_objext 8024 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8025 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8026 _lt_linker_boilerplate=`cat conftest.err` 8027 $RM -r conftest* 8028 8029 8030 if test -n "$compiler"; then 8031 8032 lt_prog_compiler_no_builtin_flag= 8033 8034 if test "$GCC" = yes; then 8035 case $cc_basename in 8036 nvcc*) 8037 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8038 *) 8039 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8040 esac 8041 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8043 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8044 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8045 $as_echo_n "(cached) " >&6 8046 else 8047 lt_cv_prog_compiler_rtti_exceptions=no 8048 ac_outfile=conftest.$ac_objext 8049 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8050 lt_compiler_flag="-fno-rtti -fno-exceptions" 8051 # Insert the option either (1) after the last *FLAGS variable, or 8052 # (2) before a word containing "conftest.", or (3) at the end. 8053 # Note that $ac_compile itself does not contain backslashes and begins 8054 # with a dollar sign (not a hyphen), so the echo should work correctly. 8055 # The option is referenced via a variable to avoid confusing sed. 8056 lt_compile=`echo "$ac_compile" | $SED \ 8057 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8058 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8059 -e 's:$: $lt_compiler_flag:'` 8060 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8061 (eval "$lt_compile" 2>conftest.err) 8062 ac_status=$? 8063 cat conftest.err >&5 8064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8065 if (exit $ac_status) && test -s "$ac_outfile"; then 8066 # The compiler can only warn and ignore the option if not recognized 8067 # So say no if there are warnings other than the usual output. 8068 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8069 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8070 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8071 lt_cv_prog_compiler_rtti_exceptions=yes 8072 fi 8073 fi 8074 $RM conftest* 8075 8076 fi 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8078 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8079 8080 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8081 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8082 else 8083 : 8084 fi 8085 8086 fi 8087 8088 8089 8090 8091 8092 8093 lt_prog_compiler_wl= 8094 lt_prog_compiler_pic= 8095 lt_prog_compiler_static= 8096 8097 8098 if test "$GCC" = yes; then 8099 lt_prog_compiler_wl='-Wl,' 8100 lt_prog_compiler_static='-static' 8101 8102 case $host_os in 8103 aix*) 8104 # All AIX code is PIC. 8105 if test "$host_cpu" = ia64; then 8106 # AIX 5 now supports IA64 processor 8107 lt_prog_compiler_static='-Bstatic' 8108 fi 8109 ;; 8110 8111 amigaos*) 8112 case $host_cpu in 8113 powerpc) 8114 # see comment about AmigaOS4 .so support 8115 lt_prog_compiler_pic='-fPIC' 8116 ;; 8117 m68k) 8118 # FIXME: we need at least 68020 code to build shared libraries, but 8119 # adding the `-m68020' flag to GCC prevents building anything better, 8120 # like `-m68040'. 8121 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8122 ;; 8123 esac 8124 ;; 8125 8126 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8127 # PIC is the default for these OSes. 8128 ;; 8129 8130 mingw* | cygwin* | pw32* | os2* | cegcc*) 8131 # This hack is so that the source file can tell whether it is being 8132 # built for inclusion in a dll (and should export symbols for example). 8133 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8134 # (--disable-auto-import) libraries 8135 lt_prog_compiler_pic='-DDLL_EXPORT' 8136 ;; 8137 8138 darwin* | rhapsody*) 8139 # PIC is the default on this platform 8140 # Common symbols not allowed in MH_DYLIB files 8141 lt_prog_compiler_pic='-fno-common' 8142 ;; 8143 8144 haiku*) 8145 # PIC is the default for Haiku. 8146 # The "-static" flag exists, but is broken. 8147 lt_prog_compiler_static= 8148 ;; 8149 8150 hpux*) 8151 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8152 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8153 # sets the default TLS model and affects inlining. 8154 case $host_cpu in 8155 hppa*64*) 8156 # +Z the default 8157 ;; 8158 *) 8159 lt_prog_compiler_pic='-fPIC' 8160 ;; 8161 esac 8162 ;; 8163 8164 interix[3-9]*) 8165 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8166 # Instead, we relocate shared libraries at runtime. 8167 ;; 8168 8169 msdosdjgpp*) 8170 # Just because we use GCC doesn't mean we suddenly get shared libraries 8171 # on systems that don't support them. 8172 lt_prog_compiler_can_build_shared=no 8173 enable_shared=no 8174 ;; 8175 8176 *nto* | *qnx*) 8177 # QNX uses GNU C++, but need to define -shared option too, otherwise 8178 # it will coredump. 8179 lt_prog_compiler_pic='-fPIC -shared' 8180 ;; 8181 8182 sysv4*MP*) 8183 if test -d /usr/nec; then 8184 lt_prog_compiler_pic=-Kconform_pic 8185 fi 8186 ;; 8187 8188 *) 8189 lt_prog_compiler_pic='-fPIC' 8190 ;; 8191 esac 8192 8193 case $cc_basename in 8194 nvcc*) # Cuda Compiler Driver 2.2 8195 lt_prog_compiler_wl='-Xlinker ' 8196 if test -n "$lt_prog_compiler_pic"; then 8197 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8198 fi 8199 ;; 8200 esac 8201 else 8202 # PORTME Check for flag to pass linker flags through the system compiler. 8203 case $host_os in 8204 aix*) 8205 lt_prog_compiler_wl='-Wl,' 8206 if test "$host_cpu" = ia64; then 8207 # AIX 5 now supports IA64 processor 8208 lt_prog_compiler_static='-Bstatic' 8209 else 8210 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8211 fi 8212 ;; 8213 8214 mingw* | cygwin* | pw32* | os2* | cegcc*) 8215 # This hack is so that the source file can tell whether it is being 8216 # built for inclusion in a dll (and should export symbols for example). 8217 lt_prog_compiler_pic='-DDLL_EXPORT' 8218 ;; 8219 8220 hpux9* | hpux10* | hpux11*) 8221 lt_prog_compiler_wl='-Wl,' 8222 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8223 # not for PA HP-UX. 8224 case $host_cpu in 8225 hppa*64*|ia64*) 8226 # +Z the default 8227 ;; 8228 *) 8229 lt_prog_compiler_pic='+Z' 8230 ;; 8231 esac 8232 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8233 lt_prog_compiler_static='${wl}-a ${wl}archive' 8234 ;; 8235 8236 irix5* | irix6* | nonstopux*) 8237 lt_prog_compiler_wl='-Wl,' 8238 # PIC (with -KPIC) is the default. 8239 lt_prog_compiler_static='-non_shared' 8240 ;; 8241 8242 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8243 case $cc_basename in 8244 # old Intel for x86_64 which still supported -KPIC. 8245 ecc*) 8246 lt_prog_compiler_wl='-Wl,' 8247 lt_prog_compiler_pic='-KPIC' 8248 lt_prog_compiler_static='-static' 8249 ;; 8250 # icc used to be incompatible with GCC. 8251 # ICC 10 doesn't accept -KPIC any more. 8252 icc* | ifort*) 8253 lt_prog_compiler_wl='-Wl,' 8254 lt_prog_compiler_pic='-fPIC' 8255 lt_prog_compiler_static='-static' 8256 ;; 8257 # Lahey Fortran 8.1. 8258 lf95*) 8259 lt_prog_compiler_wl='-Wl,' 8260 lt_prog_compiler_pic='--shared' 8261 lt_prog_compiler_static='--static' 8262 ;; 8263 nagfor*) 8264 # NAG Fortran compiler 8265 lt_prog_compiler_wl='-Wl,-Wl,,' 8266 lt_prog_compiler_pic='-PIC' 8267 lt_prog_compiler_static='-Bstatic' 8268 ;; 8269 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8270 # Portland Group compilers (*not* the Pentium gcc compiler, 8271 # which looks to be a dead project) 8272 lt_prog_compiler_wl='-Wl,' 8273 lt_prog_compiler_pic='-fpic' 8274 lt_prog_compiler_static='-Bstatic' 8275 ;; 8276 ccc*) 8277 lt_prog_compiler_wl='-Wl,' 8278 # All Alpha code is PIC. 8279 lt_prog_compiler_static='-non_shared' 8280 ;; 8281 xl* | bgxl* | bgf* | mpixl*) 8282 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8283 lt_prog_compiler_wl='-Wl,' 8284 lt_prog_compiler_pic='-qpic' 8285 lt_prog_compiler_static='-qstaticlink' 8286 ;; 8287 *) 8288 case `$CC -V 2>&1 | sed 5q` in 8289 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8290 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8291 lt_prog_compiler_pic='-KPIC' 8292 lt_prog_compiler_static='-Bstatic' 8293 lt_prog_compiler_wl='' 8294 ;; 8295 *Sun\ F* | *Sun*Fortran*) 8296 lt_prog_compiler_pic='-KPIC' 8297 lt_prog_compiler_static='-Bstatic' 8298 lt_prog_compiler_wl='-Qoption ld ' 8299 ;; 8300 *Sun\ C*) 8301 # Sun C 5.9 8302 lt_prog_compiler_pic='-KPIC' 8303 lt_prog_compiler_static='-Bstatic' 8304 lt_prog_compiler_wl='-Wl,' 8305 ;; 8306 *Intel*\ [CF]*Compiler*) 8307 lt_prog_compiler_wl='-Wl,' 8308 lt_prog_compiler_pic='-fPIC' 8309 lt_prog_compiler_static='-static' 8310 ;; 8311 *Portland\ Group*) 8312 lt_prog_compiler_wl='-Wl,' 8313 lt_prog_compiler_pic='-fpic' 8314 lt_prog_compiler_static='-Bstatic' 8315 ;; 8316 esac 8317 ;; 8318 esac 8319 ;; 8320 8321 newsos6) 8322 lt_prog_compiler_pic='-KPIC' 8323 lt_prog_compiler_static='-Bstatic' 8324 ;; 8325 8326 *nto* | *qnx*) 8327 # QNX uses GNU C++, but need to define -shared option too, otherwise 8328 # it will coredump. 8329 lt_prog_compiler_pic='-fPIC -shared' 8330 ;; 8331 8332 osf3* | osf4* | osf5*) 8333 lt_prog_compiler_wl='-Wl,' 8334 # All OSF/1 code is PIC. 8335 lt_prog_compiler_static='-non_shared' 8336 ;; 8337 8338 rdos*) 8339 lt_prog_compiler_static='-non_shared' 8340 ;; 8341 8342 solaris*) 8343 lt_prog_compiler_pic='-KPIC' 8344 lt_prog_compiler_static='-Bstatic' 8345 case $cc_basename in 8346 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8347 lt_prog_compiler_wl='-Qoption ld ';; 8348 *) 8349 lt_prog_compiler_wl='-Wl,';; 8350 esac 8351 ;; 8352 8353 sunos4*) 8354 lt_prog_compiler_wl='-Qoption ld ' 8355 lt_prog_compiler_pic='-PIC' 8356 lt_prog_compiler_static='-Bstatic' 8357 ;; 8358 8359 sysv4 | sysv4.2uw2* | sysv4.3*) 8360 lt_prog_compiler_wl='-Wl,' 8361 lt_prog_compiler_pic='-KPIC' 8362 lt_prog_compiler_static='-Bstatic' 8363 ;; 8364 8365 sysv4*MP*) 8366 if test -d /usr/nec ;then 8367 lt_prog_compiler_pic='-Kconform_pic' 8368 lt_prog_compiler_static='-Bstatic' 8369 fi 8370 ;; 8371 8372 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8373 lt_prog_compiler_wl='-Wl,' 8374 lt_prog_compiler_pic='-KPIC' 8375 lt_prog_compiler_static='-Bstatic' 8376 ;; 8377 8378 unicos*) 8379 lt_prog_compiler_wl='-Wl,' 8380 lt_prog_compiler_can_build_shared=no 8381 ;; 8382 8383 uts4*) 8384 lt_prog_compiler_pic='-pic' 8385 lt_prog_compiler_static='-Bstatic' 8386 ;; 8387 8388 *) 8389 lt_prog_compiler_can_build_shared=no 8390 ;; 8391 esac 8392 fi 8393 8394 case $host_os in 8395 # For platforms which do not support PIC, -DPIC is meaningless: 8396 *djgpp*) 8397 lt_prog_compiler_pic= 8398 ;; 8399 *) 8400 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8401 ;; 8402 esac 8403 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8405 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8406 if ${lt_cv_prog_compiler_pic+:} false; then : 8407 $as_echo_n "(cached) " >&6 8408 else 8409 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8410 fi 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8412 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8413 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8414 8415 # 8416 # Check to make sure the PIC flag actually works. 8417 # 8418 if test -n "$lt_prog_compiler_pic"; then 8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8420 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8421 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8422 $as_echo_n "(cached) " >&6 8423 else 8424 lt_cv_prog_compiler_pic_works=no 8425 ac_outfile=conftest.$ac_objext 8426 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8427 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8428 # Insert the option either (1) after the last *FLAGS variable, or 8429 # (2) before a word containing "conftest.", or (3) at the end. 8430 # Note that $ac_compile itself does not contain backslashes and begins 8431 # with a dollar sign (not a hyphen), so the echo should work correctly. 8432 # The option is referenced via a variable to avoid confusing sed. 8433 lt_compile=`echo "$ac_compile" | $SED \ 8434 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8435 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8436 -e 's:$: $lt_compiler_flag:'` 8437 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8438 (eval "$lt_compile" 2>conftest.err) 8439 ac_status=$? 8440 cat conftest.err >&5 8441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8442 if (exit $ac_status) && test -s "$ac_outfile"; then 8443 # The compiler can only warn and ignore the option if not recognized 8444 # So say no if there are warnings other than the usual output. 8445 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8446 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8447 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8448 lt_cv_prog_compiler_pic_works=yes 8449 fi 8450 fi 8451 $RM conftest* 8452 8453 fi 8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8455 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8456 8457 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8458 case $lt_prog_compiler_pic in 8459 "" | " "*) ;; 8460 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8461 esac 8462 else 8463 lt_prog_compiler_pic= 8464 lt_prog_compiler_can_build_shared=no 8465 fi 8466 8467 fi 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 # 8480 # Check to make sure the static flag actually works. 8481 # 8482 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8484 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8485 if ${lt_cv_prog_compiler_static_works+:} false; then : 8486 $as_echo_n "(cached) " >&6 8487 else 8488 lt_cv_prog_compiler_static_works=no 8489 save_LDFLAGS="$LDFLAGS" 8490 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8491 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8492 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8493 # The linker can only warn and ignore the option if not recognized 8494 # So say no if there are warnings 8495 if test -s conftest.err; then 8496 # Append any errors to the config.log. 8497 cat conftest.err 1>&5 8498 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8499 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8500 if diff conftest.exp conftest.er2 >/dev/null; then 8501 lt_cv_prog_compiler_static_works=yes 8502 fi 8503 else 8504 lt_cv_prog_compiler_static_works=yes 8505 fi 8506 fi 8507 $RM -r conftest* 8508 LDFLAGS="$save_LDFLAGS" 8509 8510 fi 8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8512 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8513 8514 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8515 : 8516 else 8517 lt_prog_compiler_static= 8518 fi 8519 8520 8521 8522 8523 8524 8525 8526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8527 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8528 if ${lt_cv_prog_compiler_c_o+:} false; then : 8529 $as_echo_n "(cached) " >&6 8530 else 8531 lt_cv_prog_compiler_c_o=no 8532 $RM -r conftest 2>/dev/null 8533 mkdir conftest 8534 cd conftest 8535 mkdir out 8536 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8537 8538 lt_compiler_flag="-o out/conftest2.$ac_objext" 8539 # Insert the option either (1) after the last *FLAGS variable, or 8540 # (2) before a word containing "conftest.", or (3) at the end. 8541 # Note that $ac_compile itself does not contain backslashes and begins 8542 # with a dollar sign (not a hyphen), so the echo should work correctly. 8543 lt_compile=`echo "$ac_compile" | $SED \ 8544 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8545 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8546 -e 's:$: $lt_compiler_flag:'` 8547 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8548 (eval "$lt_compile" 2>out/conftest.err) 8549 ac_status=$? 8550 cat out/conftest.err >&5 8551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8552 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8553 then 8554 # The compiler can only warn and ignore the option if not recognized 8555 # So say no if there are warnings 8556 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8557 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8558 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8559 lt_cv_prog_compiler_c_o=yes 8560 fi 8561 fi 8562 chmod u+w . 2>&5 8563 $RM conftest* 8564 # SGI C++ compiler will create directory out/ii_files/ for 8565 # template instantiation 8566 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8567 $RM out/* && rmdir out 8568 cd .. 8569 $RM -r conftest 8570 $RM conftest* 8571 8572 fi 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8574 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8575 8576 8577 8578 8579 8580 8581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8582 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8583 if ${lt_cv_prog_compiler_c_o+:} false; then : 8584 $as_echo_n "(cached) " >&6 8585 else 8586 lt_cv_prog_compiler_c_o=no 8587 $RM -r conftest 2>/dev/null 8588 mkdir conftest 8589 cd conftest 8590 mkdir out 8591 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8592 8593 lt_compiler_flag="-o out/conftest2.$ac_objext" 8594 # Insert the option either (1) after the last *FLAGS variable, or 8595 # (2) before a word containing "conftest.", or (3) at the end. 8596 # Note that $ac_compile itself does not contain backslashes and begins 8597 # with a dollar sign (not a hyphen), so the echo should work correctly. 8598 lt_compile=`echo "$ac_compile" | $SED \ 8599 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8600 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8601 -e 's:$: $lt_compiler_flag:'` 8602 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8603 (eval "$lt_compile" 2>out/conftest.err) 8604 ac_status=$? 8605 cat out/conftest.err >&5 8606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8607 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8608 then 8609 # The compiler can only warn and ignore the option if not recognized 8610 # So say no if there are warnings 8611 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8612 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8613 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8614 lt_cv_prog_compiler_c_o=yes 8615 fi 8616 fi 8617 chmod u+w . 2>&5 8618 $RM conftest* 8619 # SGI C++ compiler will create directory out/ii_files/ for 8620 # template instantiation 8621 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8622 $RM out/* && rmdir out 8623 cd .. 8624 $RM -r conftest 8625 $RM conftest* 8626 8627 fi 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8629 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8630 8631 8632 8633 8634 hard_links="nottested" 8635 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8636 # do not overwrite the value of need_locks provided by the user 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8638 $as_echo_n "checking if we can lock with hard links... " >&6; } 8639 hard_links=yes 8640 $RM conftest* 8641 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8642 touch conftest.a 8643 ln conftest.a conftest.b 2>&5 || hard_links=no 8644 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8646 $as_echo "$hard_links" >&6; } 8647 if test "$hard_links" = no; then 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8649 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8650 need_locks=warn 8651 fi 8652 else 8653 need_locks=no 8654 fi 8655 8656 8657 8658 8659 8660 8661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8662 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8663 8664 runpath_var= 8665 allow_undefined_flag= 8666 always_export_symbols=no 8667 archive_cmds= 8668 archive_expsym_cmds= 8669 compiler_needs_object=no 8670 enable_shared_with_static_runtimes=no 8671 export_dynamic_flag_spec= 8672 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8673 hardcode_automatic=no 8674 hardcode_direct=no 8675 hardcode_direct_absolute=no 8676 hardcode_libdir_flag_spec= 8677 hardcode_libdir_separator= 8678 hardcode_minus_L=no 8679 hardcode_shlibpath_var=unsupported 8680 inherit_rpath=no 8681 link_all_deplibs=unknown 8682 module_cmds= 8683 module_expsym_cmds= 8684 old_archive_from_new_cmds= 8685 old_archive_from_expsyms_cmds= 8686 thread_safe_flag_spec= 8687 whole_archive_flag_spec= 8688 # include_expsyms should be a list of space-separated symbols to be *always* 8689 # included in the symbol list 8690 include_expsyms= 8691 # exclude_expsyms can be an extended regexp of symbols to exclude 8692 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8693 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8694 # as well as any symbol that contains `d'. 8695 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8696 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8697 # platforms (ab)use it in PIC code, but their linkers get confused if 8698 # the symbol is explicitly referenced. Since portable code cannot 8699 # rely on this symbol name, it's probably fine to never include it in 8700 # preloaded symbol tables. 8701 # Exclude shared library initialization/finalization symbols. 8702 extract_expsyms_cmds= 8703 8704 case $host_os in 8705 cygwin* | mingw* | pw32* | cegcc*) 8706 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8707 # When not using gcc, we currently assume that we are using 8708 # Microsoft Visual C++. 8709 if test "$GCC" != yes; then 8710 with_gnu_ld=no 8711 fi 8712 ;; 8713 interix*) 8714 # we just hope/assume this is gcc and not c89 (= MSVC++) 8715 with_gnu_ld=yes 8716 ;; 8717 openbsd*) 8718 with_gnu_ld=no 8719 ;; 8720 linux* | k*bsd*-gnu | gnu*) 8721 link_all_deplibs=no 8722 ;; 8723 esac 8724 8725 ld_shlibs=yes 8726 8727 # On some targets, GNU ld is compatible enough with the native linker 8728 # that we're better off using the native interface for both. 8729 lt_use_gnu_ld_interface=no 8730 if test "$with_gnu_ld" = yes; then 8731 case $host_os in 8732 aix*) 8733 # The AIX port of GNU ld has always aspired to compatibility 8734 # with the native linker. However, as the warning in the GNU ld 8735 # block says, versions before 2.19.5* couldn't really create working 8736 # shared libraries, regardless of the interface used. 8737 case `$LD -v 2>&1` in 8738 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8739 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8740 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8741 *) 8742 lt_use_gnu_ld_interface=yes 8743 ;; 8744 esac 8745 ;; 8746 *) 8747 lt_use_gnu_ld_interface=yes 8748 ;; 8749 esac 8750 fi 8751 8752 if test "$lt_use_gnu_ld_interface" = yes; then 8753 # If archive_cmds runs LD, not CC, wlarc should be empty 8754 wlarc='${wl}' 8755 8756 # Set some defaults for GNU ld with shared library support. These 8757 # are reset later if shared libraries are not supported. Putting them 8758 # here allows them to be overridden if necessary. 8759 runpath_var=LD_RUN_PATH 8760 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8761 export_dynamic_flag_spec='${wl}--export-dynamic' 8762 # ancient GNU ld didn't support --whole-archive et. al. 8763 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8764 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8765 else 8766 whole_archive_flag_spec= 8767 fi 8768 supports_anon_versioning=no 8769 case `$LD -v 2>&1` in 8770 *GNU\ gold*) supports_anon_versioning=yes ;; 8771 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8772 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8773 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8774 *\ 2.11.*) ;; # other 2.11 versions 8775 *) supports_anon_versioning=yes ;; 8776 esac 8777 8778 # See if GNU ld supports shared libraries. 8779 case $host_os in 8780 aix[3-9]*) 8781 # On AIX/PPC, the GNU linker is very broken 8782 if test "$host_cpu" != ia64; then 8783 ld_shlibs=no 8784 cat <<_LT_EOF 1>&2 8785 8786 *** Warning: the GNU linker, at least up to release 2.19, is reported 8787 *** to be unable to reliably create shared libraries on AIX. 8788 *** Therefore, libtool is disabling shared libraries support. If you 8789 *** really care for shared libraries, you may want to install binutils 8790 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8791 *** You will then need to restart the configuration process. 8792 8793 _LT_EOF 8794 fi 8795 ;; 8796 8797 amigaos*) 8798 case $host_cpu in 8799 powerpc) 8800 # see comment about AmigaOS4 .so support 8801 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8802 archive_expsym_cmds='' 8803 ;; 8804 m68k) 8805 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8806 hardcode_libdir_flag_spec='-L$libdir' 8807 hardcode_minus_L=yes 8808 ;; 8809 esac 8810 ;; 8811 8812 beos*) 8813 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8814 allow_undefined_flag=unsupported 8815 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8816 # support --undefined. This deserves some investigation. FIXME 8817 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8818 else 8819 ld_shlibs=no 8820 fi 8821 ;; 8822 8823 cygwin* | mingw* | pw32* | cegcc*) 8824 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8825 # as there is no search path for DLLs. 8826 hardcode_libdir_flag_spec='-L$libdir' 8827 export_dynamic_flag_spec='${wl}--export-all-symbols' 8828 allow_undefined_flag=unsupported 8829 always_export_symbols=no 8830 enable_shared_with_static_runtimes=yes 8831 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8832 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8833 8834 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8835 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8836 # If the export-symbols file already is a .def file (1st line 8837 # is EXPORTS), use it as is; otherwise, prepend... 8838 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8839 cp $export_symbols $output_objdir/$soname.def; 8840 else 8841 echo EXPORTS > $output_objdir/$soname.def; 8842 cat $export_symbols >> $output_objdir/$soname.def; 8843 fi~ 8844 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8845 else 8846 ld_shlibs=no 8847 fi 8848 ;; 8849 8850 haiku*) 8851 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8852 link_all_deplibs=yes 8853 ;; 8854 8855 interix[3-9]*) 8856 hardcode_direct=no 8857 hardcode_shlibpath_var=no 8858 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8859 export_dynamic_flag_spec='${wl}-E' 8860 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8861 # Instead, shared libraries are loaded at an image base (0x10000000 by 8862 # default) and relocated if they conflict, which is a slow very memory 8863 # consuming and fragmenting process. To avoid this, we pick a random, 8864 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8865 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8866 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8867 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8868 ;; 8869 8870 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8871 tmp_diet=no 8872 if test "$host_os" = linux-dietlibc; then 8873 case $cc_basename in 8874 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8875 esac 8876 fi 8877 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8878 && test "$tmp_diet" = no 8879 then 8880 tmp_addflag=' $pic_flag' 8881 tmp_sharedflag='-shared' 8882 case $cc_basename,$host_cpu in 8883 pgcc*) # Portland Group C compiler 8884 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' 8885 tmp_addflag=' $pic_flag' 8886 ;; 8887 pgf77* | pgf90* | pgf95* | pgfortran*) 8888 # Portland Group f77 and f90 compilers 8889 whole_archive_flag_spec='${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' 8890 tmp_addflag=' $pic_flag -Mnomain' ;; 8891 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8892 tmp_addflag=' -i_dynamic' ;; 8893 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8894 tmp_addflag=' -i_dynamic -nofor_main' ;; 8895 ifc* | ifort*) # Intel Fortran compiler 8896 tmp_addflag=' -nofor_main' ;; 8897 lf95*) # Lahey Fortran 8.1 8898 whole_archive_flag_spec= 8899 tmp_sharedflag='--shared' ;; 8900 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8901 tmp_sharedflag='-qmkshrobj' 8902 tmp_addflag= ;; 8903 nvcc*) # Cuda Compiler Driver 2.2 8904 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8905 compiler_needs_object=yes 8906 ;; 8907 esac 8908 case `$CC -V 2>&1 | sed 5q` in 8909 *Sun\ C*) # Sun C 5.9 8910 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\"` ${wl}--no-whole-archive' 8911 compiler_needs_object=yes 8912 tmp_sharedflag='-G' ;; 8913 *Sun\ F*) # Sun Fortran 8.3 8914 tmp_sharedflag='-G' ;; 8915 esac 8916 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8917 8918 if test "x$supports_anon_versioning" = xyes; then 8919 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8920 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8921 echo "local: *; };" >> $output_objdir/$libname.ver~ 8922 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8923 fi 8924 8925 case $cc_basename in 8926 xlf* | bgf* | bgxlf* | mpixlf*) 8927 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8928 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8929 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8930 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8931 if test "x$supports_anon_versioning" = xyes; then 8932 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8933 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8934 echo "local: *; };" >> $output_objdir/$libname.ver~ 8935 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8936 fi 8937 ;; 8938 esac 8939 else 8940 ld_shlibs=no 8941 fi 8942 ;; 8943 8944 netbsd* | netbsdelf*-gnu) 8945 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8946 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8947 wlarc= 8948 else 8949 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8950 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8951 fi 8952 ;; 8953 8954 solaris*) 8955 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8956 ld_shlibs=no 8957 cat <<_LT_EOF 1>&2 8958 8959 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8960 *** create shared libraries on Solaris systems. Therefore, libtool 8961 *** is disabling shared libraries support. We urge you to upgrade GNU 8962 *** binutils to release 2.9.1 or newer. Another option is to modify 8963 *** your PATH or compiler configuration so that the native linker is 8964 *** used, and then restart. 8965 8966 _LT_EOF 8967 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8968 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8969 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8970 else 8971 ld_shlibs=no 8972 fi 8973 ;; 8974 8975 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8976 case `$LD -v 2>&1` in 8977 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8978 ld_shlibs=no 8979 cat <<_LT_EOF 1>&2 8980 8981 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8982 *** reliably create shared libraries on SCO systems. Therefore, libtool 8983 *** is disabling shared libraries support. We urge you to upgrade GNU 8984 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8985 *** your PATH or compiler configuration so that the native linker is 8986 *** used, and then restart. 8987 8988 _LT_EOF 8989 ;; 8990 *) 8991 # For security reasons, it is highly recommended that you always 8992 # use absolute paths for naming shared libraries, and exclude the 8993 # DT_RUNPATH tag from executables and libraries. But doing so 8994 # requires that you compile everything twice, which is a pain. 8995 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8996 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8997 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8998 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8999 else 9000 ld_shlibs=no 9001 fi 9002 ;; 9003 esac 9004 ;; 9005 9006 sunos4*) 9007 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9008 wlarc= 9009 hardcode_direct=yes 9010 hardcode_shlibpath_var=no 9011 ;; 9012 9013 *) 9014 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9015 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9016 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9017 else 9018 ld_shlibs=no 9019 fi 9020 ;; 9021 esac 9022 9023 if test "$ld_shlibs" = no; then 9024 runpath_var= 9025 hardcode_libdir_flag_spec= 9026 export_dynamic_flag_spec= 9027 whole_archive_flag_spec= 9028 fi 9029 else 9030 # PORTME fill in a description of your system's linker (not GNU ld) 9031 case $host_os in 9032 aix3*) 9033 allow_undefined_flag=unsupported 9034 always_export_symbols=yes 9035 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9036 # Note: this linker hardcodes the directories in LIBPATH if there 9037 # are no directories specified by -L. 9038 hardcode_minus_L=yes 9039 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9040 # Neither direct hardcoding nor static linking is supported with a 9041 # broken collect2. 9042 hardcode_direct=unsupported 9043 fi 9044 ;; 9045 9046 aix[4-9]*) 9047 if test "$host_cpu" = ia64; then 9048 # On IA64, the linker does run time linking by default, so we don't 9049 # have to do anything special. 9050 aix_use_runtimelinking=no 9051 exp_sym_flag='-Bexport' 9052 no_entry_flag="" 9053 else 9054 # If we're using GNU nm, then we don't want the "-C" option. 9055 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9056 # Also, AIX nm treats weak defined symbols like other global 9057 # defined symbols, whereas GNU nm marks them as "W". 9058 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9059 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9060 else 9061 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9062 fi 9063 aix_use_runtimelinking=no 9064 9065 # Test if we are trying to use run time linking or normal 9066 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9067 # need to do runtime linking. 9068 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9069 for ld_flag in $LDFLAGS; do 9070 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9071 aix_use_runtimelinking=yes 9072 break 9073 fi 9074 done 9075 ;; 9076 esac 9077 9078 exp_sym_flag='-bexport' 9079 no_entry_flag='-bnoentry' 9080 fi 9081 9082 # When large executables or shared objects are built, AIX ld can 9083 # have problems creating the table of contents. If linking a library 9084 # or program results in "error TOC overflow" add -mminimal-toc to 9085 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9086 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9087 9088 archive_cmds='' 9089 hardcode_direct=yes 9090 hardcode_direct_absolute=yes 9091 hardcode_libdir_separator=':' 9092 link_all_deplibs=yes 9093 file_list_spec='${wl}-f,' 9094 9095 if test "$GCC" = yes; then 9096 case $host_os in aix4.[012]|aix4.[012].*) 9097 # We only want to do this on AIX 4.2 and lower, the check 9098 # below for broken collect2 doesn't work under 4.3+ 9099 collect2name=`${CC} -print-prog-name=collect2` 9100 if test -f "$collect2name" && 9101 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9102 then 9103 # We have reworked collect2 9104 : 9105 else 9106 # We have old collect2 9107 hardcode_direct=unsupported 9108 # It fails to find uninstalled libraries when the uninstalled 9109 # path is not listed in the libpath. Setting hardcode_minus_L 9110 # to unsupported forces relinking 9111 hardcode_minus_L=yes 9112 hardcode_libdir_flag_spec='-L$libdir' 9113 hardcode_libdir_separator= 9114 fi 9115 ;; 9116 esac 9117 shared_flag='-shared' 9118 if test "$aix_use_runtimelinking" = yes; then 9119 shared_flag="$shared_flag "'${wl}-G' 9120 fi 9121 link_all_deplibs=no 9122 else 9123 # not using gcc 9124 if test "$host_cpu" = ia64; then 9125 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9126 # chokes on -Wl,-G. The following line is correct: 9127 shared_flag='-G' 9128 else 9129 if test "$aix_use_runtimelinking" = yes; then 9130 shared_flag='${wl}-G' 9131 else 9132 shared_flag='${wl}-bM:SRE' 9133 fi 9134 fi 9135 fi 9136 9137 export_dynamic_flag_spec='${wl}-bexpall' 9138 # It seems that -bexpall does not export symbols beginning with 9139 # underscore (_), so it is better to generate a list of symbols to export. 9140 always_export_symbols=yes 9141 if test "$aix_use_runtimelinking" = yes; then 9142 # Warning - without using the other runtime loading flags (-brtl), 9143 # -berok will link without error, but may produce a broken library. 9144 allow_undefined_flag='-berok' 9145 # Determine the default libpath from the value encoded in an 9146 # empty executable. 9147 if test "${lt_cv_aix_libpath+set}" = set; then 9148 aix_libpath=$lt_cv_aix_libpath 9149 else 9150 if ${lt_cv_aix_libpath_+:} false; then : 9151 $as_echo_n "(cached) " >&6 9152 else 9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9154 /* end confdefs.h. */ 9155 9156 int 9157 main () 9158 { 9159 9160 ; 9161 return 0; 9162 } 9163 _ACEOF 9164 if ac_fn_c_try_link "$LINENO"; then : 9165 9166 lt_aix_libpath_sed=' 9167 /Import File Strings/,/^$/ { 9168 /^0/ { 9169 s/^0 *\([^ ]*\) *$/\1/ 9170 p 9171 } 9172 }' 9173 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9174 # Check for a 64-bit object if we didn't find anything. 9175 if test -z "$lt_cv_aix_libpath_"; then 9176 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9177 fi 9178 fi 9179 rm -f core conftest.err conftest.$ac_objext \ 9180 conftest$ac_exeext conftest.$ac_ext 9181 if test -z "$lt_cv_aix_libpath_"; then 9182 lt_cv_aix_libpath_="/usr/lib:/lib" 9183 fi 9184 9185 fi 9186 9187 aix_libpath=$lt_cv_aix_libpath_ 9188 fi 9189 9190 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9191 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9192 else 9193 if test "$host_cpu" = ia64; then 9194 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9195 allow_undefined_flag="-z nodefs" 9196 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9197 else 9198 # Determine the default libpath from the value encoded in an 9199 # empty executable. 9200 if test "${lt_cv_aix_libpath+set}" = set; then 9201 aix_libpath=$lt_cv_aix_libpath 9202 else 9203 if ${lt_cv_aix_libpath_+:} false; then : 9204 $as_echo_n "(cached) " >&6 9205 else 9206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9207 /* end confdefs.h. */ 9208 9209 int 9210 main () 9211 { 9212 9213 ; 9214 return 0; 9215 } 9216 _ACEOF 9217 if ac_fn_c_try_link "$LINENO"; then : 9218 9219 lt_aix_libpath_sed=' 9220 /Import File Strings/,/^$/ { 9221 /^0/ { 9222 s/^0 *\([^ ]*\) *$/\1/ 9223 p 9224 } 9225 }' 9226 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9227 # Check for a 64-bit object if we didn't find anything. 9228 if test -z "$lt_cv_aix_libpath_"; then 9229 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9230 fi 9231 fi 9232 rm -f core conftest.err conftest.$ac_objext \ 9233 conftest$ac_exeext conftest.$ac_ext 9234 if test -z "$lt_cv_aix_libpath_"; then 9235 lt_cv_aix_libpath_="/usr/lib:/lib" 9236 fi 9237 9238 fi 9239 9240 aix_libpath=$lt_cv_aix_libpath_ 9241 fi 9242 9243 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9244 # Warning - without using the other run time loading flags, 9245 # -berok will link without error, but may produce a broken library. 9246 no_undefined_flag=' ${wl}-bernotok' 9247 allow_undefined_flag=' ${wl}-berok' 9248 if test "$with_gnu_ld" = yes; then 9249 # We only use this code for GNU lds that support --whole-archive. 9250 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9251 else 9252 # Exported symbols can be pulled into shared objects from archives 9253 whole_archive_flag_spec='$convenience' 9254 fi 9255 archive_cmds_need_lc=yes 9256 # This is similar to how AIX traditionally builds its shared libraries. 9257 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9258 fi 9259 fi 9260 ;; 9261 9262 amigaos*) 9263 case $host_cpu in 9264 powerpc) 9265 # see comment about AmigaOS4 .so support 9266 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9267 archive_expsym_cmds='' 9268 ;; 9269 m68k) 9270 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9271 hardcode_libdir_flag_spec='-L$libdir' 9272 hardcode_minus_L=yes 9273 ;; 9274 esac 9275 ;; 9276 9277 bsdi[45]*) 9278 export_dynamic_flag_spec=-rdynamic 9279 ;; 9280 9281 cygwin* | mingw* | pw32* | cegcc*) 9282 # When not using gcc, we currently assume that we are using 9283 # Microsoft Visual C++. 9284 # hardcode_libdir_flag_spec is actually meaningless, as there is 9285 # no search path for DLLs. 9286 case $cc_basename in 9287 cl*) 9288 # Native MSVC 9289 hardcode_libdir_flag_spec=' ' 9290 allow_undefined_flag=unsupported 9291 always_export_symbols=yes 9292 file_list_spec='@' 9293 # Tell ltmain to make .lib files, not .a files. 9294 libext=lib 9295 # Tell ltmain to make .dll files, not .so files. 9296 shrext_cmds=".dll" 9297 # FIXME: Setting linknames here is a bad hack. 9298 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9299 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9300 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9301 else 9302 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9303 fi~ 9304 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9305 linknames=' 9306 # The linker will not automatically build a static lib if we build a DLL. 9307 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9308 enable_shared_with_static_runtimes=yes 9309 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9310 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9311 # Don't use ranlib 9312 old_postinstall_cmds='chmod 644 $oldlib' 9313 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9314 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9315 case $lt_outputfile in 9316 *.exe|*.EXE) ;; 9317 *) 9318 lt_outputfile="$lt_outputfile.exe" 9319 lt_tool_outputfile="$lt_tool_outputfile.exe" 9320 ;; 9321 esac~ 9322 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9323 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9324 $RM "$lt_outputfile.manifest"; 9325 fi' 9326 ;; 9327 *) 9328 # Assume MSVC wrapper 9329 hardcode_libdir_flag_spec=' ' 9330 allow_undefined_flag=unsupported 9331 # Tell ltmain to make .lib files, not .a files. 9332 libext=lib 9333 # Tell ltmain to make .dll files, not .so files. 9334 shrext_cmds=".dll" 9335 # FIXME: Setting linknames here is a bad hack. 9336 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9337 # The linker will automatically build a .lib file if we build a DLL. 9338 old_archive_from_new_cmds='true' 9339 # FIXME: Should let the user specify the lib program. 9340 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9341 enable_shared_with_static_runtimes=yes 9342 ;; 9343 esac 9344 ;; 9345 9346 darwin* | rhapsody*) 9347 9348 9349 archive_cmds_need_lc=no 9350 hardcode_direct=no 9351 hardcode_automatic=yes 9352 hardcode_shlibpath_var=unsupported 9353 if test "$lt_cv_ld_force_load" = "yes"; then 9354 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9355 9356 else 9357 whole_archive_flag_spec='' 9358 fi 9359 link_all_deplibs=yes 9360 allow_undefined_flag="$_lt_dar_allow_undefined" 9361 case $cc_basename in 9362 ifort*) _lt_dar_can_shared=yes ;; 9363 *) _lt_dar_can_shared=$GCC ;; 9364 esac 9365 if test "$_lt_dar_can_shared" = "yes"; then 9366 output_verbose_link_cmd=func_echo_all 9367 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9368 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9369 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}${_lt_dsymutil}" 9370 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9371 9372 else 9373 ld_shlibs=no 9374 fi 9375 9376 ;; 9377 9378 dgux*) 9379 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9380 hardcode_libdir_flag_spec='-L$libdir' 9381 hardcode_shlibpath_var=no 9382 ;; 9383 9384 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9385 # support. Future versions do this automatically, but an explicit c++rt0.o 9386 # does not break anything, and helps significantly (at the cost of a little 9387 # extra space). 9388 freebsd2.2*) 9389 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9390 hardcode_libdir_flag_spec='-R$libdir' 9391 hardcode_direct=yes 9392 hardcode_shlibpath_var=no 9393 ;; 9394 9395 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9396 freebsd2.*) 9397 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9398 hardcode_direct=yes 9399 hardcode_minus_L=yes 9400 hardcode_shlibpath_var=no 9401 ;; 9402 9403 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9404 freebsd* | dragonfly*) 9405 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9406 hardcode_libdir_flag_spec='-R$libdir' 9407 hardcode_direct=yes 9408 hardcode_shlibpath_var=no 9409 ;; 9410 9411 hpux9*) 9412 if test "$GCC" = yes; then 9413 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9414 else 9415 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9416 fi 9417 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9418 hardcode_libdir_separator=: 9419 hardcode_direct=yes 9420 9421 # hardcode_minus_L: Not really in the search PATH, 9422 # but as the default location of the library. 9423 hardcode_minus_L=yes 9424 export_dynamic_flag_spec='${wl}-E' 9425 ;; 9426 9427 hpux10*) 9428 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9429 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9430 else 9431 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9432 fi 9433 if test "$with_gnu_ld" = no; then 9434 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9435 hardcode_libdir_separator=: 9436 hardcode_direct=yes 9437 hardcode_direct_absolute=yes 9438 export_dynamic_flag_spec='${wl}-E' 9439 # hardcode_minus_L: Not really in the search PATH, 9440 # but as the default location of the library. 9441 hardcode_minus_L=yes 9442 fi 9443 ;; 9444 9445 hpux11*) 9446 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9447 case $host_cpu in 9448 hppa*64*) 9449 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9450 ;; 9451 ia64*) 9452 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9453 ;; 9454 *) 9455 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9456 ;; 9457 esac 9458 else 9459 case $host_cpu in 9460 hppa*64*) 9461 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9462 ;; 9463 ia64*) 9464 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9465 ;; 9466 *) 9467 9468 # Older versions of the 11.00 compiler do not understand -b yet 9469 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9471 $as_echo_n "checking if $CC understands -b... " >&6; } 9472 if ${lt_cv_prog_compiler__b+:} false; then : 9473 $as_echo_n "(cached) " >&6 9474 else 9475 lt_cv_prog_compiler__b=no 9476 save_LDFLAGS="$LDFLAGS" 9477 LDFLAGS="$LDFLAGS -b" 9478 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9479 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9480 # The linker can only warn and ignore the option if not recognized 9481 # So say no if there are warnings 9482 if test -s conftest.err; then 9483 # Append any errors to the config.log. 9484 cat conftest.err 1>&5 9485 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9486 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9487 if diff conftest.exp conftest.er2 >/dev/null; then 9488 lt_cv_prog_compiler__b=yes 9489 fi 9490 else 9491 lt_cv_prog_compiler__b=yes 9492 fi 9493 fi 9494 $RM -r conftest* 9495 LDFLAGS="$save_LDFLAGS" 9496 9497 fi 9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9499 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9500 9501 if test x"$lt_cv_prog_compiler__b" = xyes; then 9502 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9503 else 9504 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9505 fi 9506 9507 ;; 9508 esac 9509 fi 9510 if test "$with_gnu_ld" = no; then 9511 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9512 hardcode_libdir_separator=: 9513 9514 case $host_cpu in 9515 hppa*64*|ia64*) 9516 hardcode_direct=no 9517 hardcode_shlibpath_var=no 9518 ;; 9519 *) 9520 hardcode_direct=yes 9521 hardcode_direct_absolute=yes 9522 export_dynamic_flag_spec='${wl}-E' 9523 9524 # hardcode_minus_L: Not really in the search PATH, 9525 # but as the default location of the library. 9526 hardcode_minus_L=yes 9527 ;; 9528 esac 9529 fi 9530 ;; 9531 9532 irix5* | irix6* | nonstopux*) 9533 if test "$GCC" = yes; then 9534 archive_cmds='$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' 9535 # Try to use the -exported_symbol ld option, if it does not 9536 # work, assume that -exports_file does not work either and 9537 # implicitly export all symbols. 9538 # This should be the same for all languages, so no per-tag cache variable. 9539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9540 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9541 if ${lt_cv_irix_exported_symbol+:} false; then : 9542 $as_echo_n "(cached) " >&6 9543 else 9544 save_LDFLAGS="$LDFLAGS" 9545 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9547 /* end confdefs.h. */ 9548 int foo (void) { return 0; } 9549 _ACEOF 9550 if ac_fn_c_try_link "$LINENO"; then : 9551 lt_cv_irix_exported_symbol=yes 9552 else 9553 lt_cv_irix_exported_symbol=no 9554 fi 9555 rm -f core conftest.err conftest.$ac_objext \ 9556 conftest$ac_exeext conftest.$ac_ext 9557 LDFLAGS="$save_LDFLAGS" 9558 fi 9559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9560 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9561 if test "$lt_cv_irix_exported_symbol" = yes; then 9562 archive_expsym_cmds='$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 $lib' 9563 fi 9564 else 9565 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9566 archive_expsym_cmds='$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 $lib' 9567 fi 9568 archive_cmds_need_lc='no' 9569 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9570 hardcode_libdir_separator=: 9571 inherit_rpath=yes 9572 link_all_deplibs=yes 9573 ;; 9574 9575 netbsd* | netbsdelf*-gnu) 9576 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9577 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9578 else 9579 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9580 fi 9581 hardcode_libdir_flag_spec='-R$libdir' 9582 hardcode_direct=yes 9583 hardcode_shlibpath_var=no 9584 ;; 9585 9586 newsos6) 9587 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9588 hardcode_direct=yes 9589 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9590 hardcode_libdir_separator=: 9591 hardcode_shlibpath_var=no 9592 ;; 9593 9594 *nto* | *qnx*) 9595 ;; 9596 9597 openbsd*) 9598 if test -f /usr/libexec/ld.so; then 9599 hardcode_direct=yes 9600 hardcode_shlibpath_var=no 9601 hardcode_direct_absolute=yes 9602 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9603 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9604 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9605 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9606 export_dynamic_flag_spec='${wl}-E' 9607 else 9608 case $host_os in 9609 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9610 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9611 hardcode_libdir_flag_spec='-R$libdir' 9612 ;; 9613 *) 9614 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9615 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9616 ;; 9617 esac 9618 fi 9619 else 9620 ld_shlibs=no 9621 fi 9622 ;; 9623 9624 os2*) 9625 hardcode_libdir_flag_spec='-L$libdir' 9626 hardcode_minus_L=yes 9627 allow_undefined_flag=unsupported 9628 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9629 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9630 ;; 9631 9632 osf3*) 9633 if test "$GCC" = yes; then 9634 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9635 archive_cmds='$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 $lib' 9636 else 9637 allow_undefined_flag=' -expect_unresolved \*' 9638 archive_cmds='$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 $lib' 9639 fi 9640 archive_cmds_need_lc='no' 9641 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9642 hardcode_libdir_separator=: 9643 ;; 9644 9645 osf4* | osf5*) # as osf3* with the addition of -msym flag 9646 if test "$GCC" = yes; then 9647 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9648 archive_cmds='$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 $lib' 9649 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9650 else 9651 allow_undefined_flag=' -expect_unresolved \*' 9652 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' 9653 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~ 9654 $CC -shared${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' 9655 9656 # Both c and cxx compiler support -rpath directly 9657 hardcode_libdir_flag_spec='-rpath $libdir' 9658 fi 9659 archive_cmds_need_lc='no' 9660 hardcode_libdir_separator=: 9661 ;; 9662 9663 solaris*) 9664 no_undefined_flag=' -z defs' 9665 if test "$GCC" = yes; then 9666 wlarc='${wl}' 9667 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9668 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9669 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9670 else 9671 case `$CC -V 2>&1` in 9672 *"Compilers 5.0"*) 9673 wlarc='' 9674 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9675 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9676 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9677 ;; 9678 *) 9679 wlarc='${wl}' 9680 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9681 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9682 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9683 ;; 9684 esac 9685 fi 9686 hardcode_libdir_flag_spec='-R$libdir' 9687 hardcode_shlibpath_var=no 9688 case $host_os in 9689 solaris2.[0-5] | solaris2.[0-5].*) ;; 9690 *) 9691 # The compiler driver will combine and reorder linker options, 9692 # but understands `-z linker_flag'. GCC discards it without `$wl', 9693 # but is careful enough not to reorder. 9694 # Supported since Solaris 2.6 (maybe 2.5.1?) 9695 if test "$GCC" = yes; then 9696 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9697 else 9698 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9699 fi 9700 ;; 9701 esac 9702 link_all_deplibs=yes 9703 ;; 9704 9705 sunos4*) 9706 if test "x$host_vendor" = xsequent; then 9707 # Use $CC to link under sequent, because it throws in some extra .o 9708 # files that make .init and .fini sections work. 9709 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9710 else 9711 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9712 fi 9713 hardcode_libdir_flag_spec='-L$libdir' 9714 hardcode_direct=yes 9715 hardcode_minus_L=yes 9716 hardcode_shlibpath_var=no 9717 ;; 9718 9719 sysv4) 9720 case $host_vendor in 9721 sni) 9722 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9723 hardcode_direct=yes # is this really true??? 9724 ;; 9725 siemens) 9726 ## LD is ld it makes a PLAMLIB 9727 ## CC just makes a GrossModule. 9728 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9729 reload_cmds='$CC -r -o $output$reload_objs' 9730 hardcode_direct=no 9731 ;; 9732 motorola) 9733 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9734 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9735 ;; 9736 esac 9737 runpath_var='LD_RUN_PATH' 9738 hardcode_shlibpath_var=no 9739 ;; 9740 9741 sysv4.3*) 9742 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9743 hardcode_shlibpath_var=no 9744 export_dynamic_flag_spec='-Bexport' 9745 ;; 9746 9747 sysv4*MP*) 9748 if test -d /usr/nec; then 9749 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9750 hardcode_shlibpath_var=no 9751 runpath_var=LD_RUN_PATH 9752 hardcode_runpath_var=yes 9753 ld_shlibs=yes 9754 fi 9755 ;; 9756 9757 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9758 no_undefined_flag='${wl}-z,text' 9759 archive_cmds_need_lc=no 9760 hardcode_shlibpath_var=no 9761 runpath_var='LD_RUN_PATH' 9762 9763 if test "$GCC" = yes; then 9764 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9765 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9766 else 9767 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9768 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9769 fi 9770 ;; 9771 9772 sysv5* | sco3.2v5* | sco5v6*) 9773 # Note: We can NOT use -z defs as we might desire, because we do not 9774 # link with -lc, and that would cause any symbols used from libc to 9775 # always be unresolved, which means just about no library would 9776 # ever link correctly. If we're not using GNU ld we use -z text 9777 # though, which does catch some bad symbols but isn't as heavy-handed 9778 # as -z defs. 9779 no_undefined_flag='${wl}-z,text' 9780 allow_undefined_flag='${wl}-z,nodefs' 9781 archive_cmds_need_lc=no 9782 hardcode_shlibpath_var=no 9783 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9784 hardcode_libdir_separator=':' 9785 link_all_deplibs=yes 9786 export_dynamic_flag_spec='${wl}-Bexport' 9787 runpath_var='LD_RUN_PATH' 9788 9789 if test "$GCC" = yes; then 9790 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9791 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9792 else 9793 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9794 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9795 fi 9796 ;; 9797 9798 uts4*) 9799 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9800 hardcode_libdir_flag_spec='-L$libdir' 9801 hardcode_shlibpath_var=no 9802 ;; 9803 9804 *) 9805 ld_shlibs=no 9806 ;; 9807 esac 9808 9809 if test x$host_vendor = xsni; then 9810 case $host in 9811 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9812 export_dynamic_flag_spec='${wl}-Blargedynsym' 9813 ;; 9814 esac 9815 fi 9816 fi 9817 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9819 $as_echo "$ld_shlibs" >&6; } 9820 test "$ld_shlibs" = no && can_build_shared=no 9821 9822 with_gnu_ld=$with_gnu_ld 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 # 9839 # Do we need to explicitly link libc? 9840 # 9841 case "x$archive_cmds_need_lc" in 9842 x|xyes) 9843 # Assume -lc should be added 9844 archive_cmds_need_lc=yes 9845 9846 if test "$enable_shared" = yes && test "$GCC" = yes; then 9847 case $archive_cmds in 9848 *'~'*) 9849 # FIXME: we may have to deal with multi-command sequences. 9850 ;; 9851 '$CC '*) 9852 # Test whether the compiler implicitly links with -lc since on some 9853 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9854 # to ld, don't add -lc before -lgcc. 9855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9856 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9857 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9858 $as_echo_n "(cached) " >&6 9859 else 9860 $RM conftest* 9861 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9862 9863 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9864 (eval $ac_compile) 2>&5 9865 ac_status=$? 9866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9867 test $ac_status = 0; } 2>conftest.err; then 9868 soname=conftest 9869 lib=conftest 9870 libobjs=conftest.$ac_objext 9871 deplibs= 9872 wl=$lt_prog_compiler_wl 9873 pic_flag=$lt_prog_compiler_pic 9874 compiler_flags=-v 9875 linker_flags=-v 9876 verstring= 9877 output_objdir=. 9878 libname=conftest 9879 lt_save_allow_undefined_flag=$allow_undefined_flag 9880 allow_undefined_flag= 9881 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9882 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9883 ac_status=$? 9884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9885 test $ac_status = 0; } 9886 then 9887 lt_cv_archive_cmds_need_lc=no 9888 else 9889 lt_cv_archive_cmds_need_lc=yes 9890 fi 9891 allow_undefined_flag=$lt_save_allow_undefined_flag 9892 else 9893 cat conftest.err 1>&5 9894 fi 9895 $RM conftest* 9896 9897 fi 9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9899 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9900 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9901 ;; 9902 esac 9903 fi 9904 ;; 9905 esac 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10059 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10060 10061 if test "$GCC" = yes; then 10062 case $host_os in 10063 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10064 *) lt_awk_arg="/^libraries:/" ;; 10065 esac 10066 case $host_os in 10067 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10068 *) lt_sed_strip_eq="s,=/,/,g" ;; 10069 esac 10070 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10071 case $lt_search_path_spec in 10072 *\;*) 10073 # if the path contains ";" then we assume it to be the separator 10074 # otherwise default to the standard path separator (i.e. ":") - it is 10075 # assumed that no part of a normal pathname contains ";" but that should 10076 # okay in the real world where ";" in dirpaths is itself problematic. 10077 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10078 ;; 10079 *) 10080 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10081 ;; 10082 esac 10083 # Ok, now we have the path, separated by spaces, we can step through it 10084 # and add multilib dir if necessary. 10085 lt_tmp_lt_search_path_spec= 10086 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10087 for lt_sys_path in $lt_search_path_spec; do 10088 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10089 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10090 else 10091 test -d "$lt_sys_path" && \ 10092 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10093 fi 10094 done 10095 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10096 BEGIN {RS=" "; FS="/|\n";} { 10097 lt_foo=""; 10098 lt_count=0; 10099 for (lt_i = NF; lt_i > 0; lt_i--) { 10100 if ($lt_i != "" && $lt_i != ".") { 10101 if ($lt_i == "..") { 10102 lt_count++; 10103 } else { 10104 if (lt_count == 0) { 10105 lt_foo="/" $lt_i lt_foo; 10106 } else { 10107 lt_count--; 10108 } 10109 } 10110 } 10111 } 10112 if (lt_foo != "") { lt_freq[lt_foo]++; } 10113 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10114 }'` 10115 # AWK program above erroneously prepends '/' to C:/dos/paths 10116 # for these hosts. 10117 case $host_os in 10118 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10119 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10120 esac 10121 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10122 else 10123 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10124 fi 10125 library_names_spec= 10126 libname_spec='lib$name' 10127 soname_spec= 10128 shrext_cmds=".so" 10129 postinstall_cmds= 10130 postuninstall_cmds= 10131 finish_cmds= 10132 finish_eval= 10133 shlibpath_var= 10134 shlibpath_overrides_runpath=unknown 10135 version_type=none 10136 dynamic_linker="$host_os ld.so" 10137 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10138 need_lib_prefix=unknown 10139 hardcode_into_libs=no 10140 10141 # when you set need_version to no, make sure it does not cause -set_version 10142 # flags to be left without arguments 10143 need_version=unknown 10144 10145 case $host_os in 10146 aix3*) 10147 version_type=linux # correct to gnu/linux during the next big refactor 10148 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10149 shlibpath_var=LIBPATH 10150 10151 # AIX 3 has no versioning support, so we append a major version to the name. 10152 soname_spec='${libname}${release}${shared_ext}$major' 10153 ;; 10154 10155 aix[4-9]*) 10156 version_type=linux # correct to gnu/linux during the next big refactor 10157 need_lib_prefix=no 10158 need_version=no 10159 hardcode_into_libs=yes 10160 if test "$host_cpu" = ia64; then 10161 # AIX 5 supports IA64 10162 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10163 shlibpath_var=LD_LIBRARY_PATH 10164 else 10165 # With GCC up to 2.95.x, collect2 would create an import file 10166 # for dependence libraries. The import file would start with 10167 # the line `#! .'. This would cause the generated library to 10168 # depend on `.', always an invalid library. This was fixed in 10169 # development snapshots of GCC prior to 3.0. 10170 case $host_os in 10171 aix4 | aix4.[01] | aix4.[01].*) 10172 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10173 echo ' yes ' 10174 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10175 : 10176 else 10177 can_build_shared=no 10178 fi 10179 ;; 10180 esac 10181 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10182 # soname into executable. Probably we can add versioning support to 10183 # collect2, so additional links can be useful in future. 10184 if test "$aix_use_runtimelinking" = yes; then 10185 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10186 # instead of lib<name>.a to let people know that these are not 10187 # typical AIX shared libraries. 10188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10189 else 10190 # We preserve .a as extension for shared libraries through AIX4.2 10191 # and later when we are not doing run time linking. 10192 library_names_spec='${libname}${release}.a $libname.a' 10193 soname_spec='${libname}${release}${shared_ext}$major' 10194 fi 10195 shlibpath_var=LIBPATH 10196 fi 10197 ;; 10198 10199 amigaos*) 10200 case $host_cpu in 10201 powerpc) 10202 # Since July 2007 AmigaOS4 officially supports .so libraries. 10203 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10204 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10205 ;; 10206 m68k) 10207 library_names_spec='$libname.ixlibrary $libname.a' 10208 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10209 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10210 ;; 10211 esac 10212 ;; 10213 10214 beos*) 10215 library_names_spec='${libname}${shared_ext}' 10216 dynamic_linker="$host_os ld.so" 10217 shlibpath_var=LIBRARY_PATH 10218 ;; 10219 10220 bsdi[45]*) 10221 version_type=linux # correct to gnu/linux during the next big refactor 10222 need_version=no 10223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10224 soname_spec='${libname}${release}${shared_ext}$major' 10225 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10226 shlibpath_var=LD_LIBRARY_PATH 10227 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10228 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10229 # the default ld.so.conf also contains /usr/contrib/lib and 10230 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10231 # libtool to hard-code these into programs 10232 ;; 10233 10234 cygwin* | mingw* | pw32* | cegcc*) 10235 version_type=windows 10236 shrext_cmds=".dll" 10237 need_version=no 10238 need_lib_prefix=no 10239 10240 case $GCC,$cc_basename in 10241 yes,*) 10242 # gcc 10243 library_names_spec='$libname.dll.a' 10244 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10245 postinstall_cmds='base_file=`basename \${file}`~ 10246 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10247 dldir=$destdir/`dirname \$dlpath`~ 10248 test -d \$dldir || mkdir -p \$dldir~ 10249 $install_prog $dir/$dlname \$dldir/$dlname~ 10250 chmod a+x \$dldir/$dlname~ 10251 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10252 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10253 fi' 10254 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10255 dlpath=$dir/\$dldll~ 10256 $RM \$dlpath' 10257 shlibpath_overrides_runpath=yes 10258 10259 case $host_os in 10260 cygwin*) 10261 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10262 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10263 10264 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10265 ;; 10266 mingw* | cegcc*) 10267 # MinGW DLLs use traditional 'lib' prefix 10268 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10269 ;; 10270 pw32*) 10271 # pw32 DLLs use 'pw' prefix rather than 'lib' 10272 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10273 ;; 10274 esac 10275 dynamic_linker='Win32 ld.exe' 10276 ;; 10277 10278 *,cl*) 10279 # Native MSVC 10280 libname_spec='$name' 10281 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10282 library_names_spec='${libname}.dll.lib' 10283 10284 case $build_os in 10285 mingw*) 10286 sys_lib_search_path_spec= 10287 lt_save_ifs=$IFS 10288 IFS=';' 10289 for lt_path in $LIB 10290 do 10291 IFS=$lt_save_ifs 10292 # Let DOS variable expansion print the short 8.3 style file name. 10293 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10294 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10295 done 10296 IFS=$lt_save_ifs 10297 # Convert to MSYS style. 10298 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10299 ;; 10300 cygwin*) 10301 # Convert to unix form, then to dos form, then back to unix form 10302 # but this time dos style (no spaces!) so that the unix form looks 10303 # like /cygdrive/c/PROGRA~1:/cygdr... 10304 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10305 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10306 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10307 ;; 10308 *) 10309 sys_lib_search_path_spec="$LIB" 10310 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10311 # It is most probably a Windows format PATH. 10312 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10313 else 10314 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10315 fi 10316 # FIXME: find the short name or the path components, as spaces are 10317 # common. (e.g. "Program Files" -> "PROGRA~1") 10318 ;; 10319 esac 10320 10321 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10322 postinstall_cmds='base_file=`basename \${file}`~ 10323 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10324 dldir=$destdir/`dirname \$dlpath`~ 10325 test -d \$dldir || mkdir -p \$dldir~ 10326 $install_prog $dir/$dlname \$dldir/$dlname' 10327 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10328 dlpath=$dir/\$dldll~ 10329 $RM \$dlpath' 10330 shlibpath_overrides_runpath=yes 10331 dynamic_linker='Win32 link.exe' 10332 ;; 10333 10334 *) 10335 # Assume MSVC wrapper 10336 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10337 dynamic_linker='Win32 ld.exe' 10338 ;; 10339 esac 10340 # FIXME: first we should search . and the directory the executable is in 10341 shlibpath_var=PATH 10342 ;; 10343 10344 darwin* | rhapsody*) 10345 dynamic_linker="$host_os dyld" 10346 version_type=darwin 10347 need_lib_prefix=no 10348 need_version=no 10349 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10350 soname_spec='${libname}${release}${major}$shared_ext' 10351 shlibpath_overrides_runpath=yes 10352 shlibpath_var=DYLD_LIBRARY_PATH 10353 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10354 10355 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10356 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10357 ;; 10358 10359 dgux*) 10360 version_type=linux # correct to gnu/linux during the next big refactor 10361 need_lib_prefix=no 10362 need_version=no 10363 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10364 soname_spec='${libname}${release}${shared_ext}$major' 10365 shlibpath_var=LD_LIBRARY_PATH 10366 ;; 10367 10368 freebsd* | dragonfly*) 10369 # DragonFly does not have aout. When/if they implement a new 10370 # versioning mechanism, adjust this. 10371 if test -x /usr/bin/objformat; then 10372 objformat=`/usr/bin/objformat` 10373 else 10374 case $host_os in 10375 freebsd[23].*) objformat=aout ;; 10376 *) objformat=elf ;; 10377 esac 10378 fi 10379 version_type=freebsd-$objformat 10380 case $version_type in 10381 freebsd-elf*) 10382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10383 need_version=no 10384 need_lib_prefix=no 10385 ;; 10386 freebsd-*) 10387 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10388 need_version=yes 10389 ;; 10390 esac 10391 shlibpath_var=LD_LIBRARY_PATH 10392 case $host_os in 10393 freebsd2.*) 10394 shlibpath_overrides_runpath=yes 10395 ;; 10396 freebsd3.[01]* | freebsdelf3.[01]*) 10397 shlibpath_overrides_runpath=yes 10398 hardcode_into_libs=yes 10399 ;; 10400 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10401 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10402 shlibpath_overrides_runpath=no 10403 hardcode_into_libs=yes 10404 ;; 10405 *) # from 4.6 on, and DragonFly 10406 shlibpath_overrides_runpath=yes 10407 hardcode_into_libs=yes 10408 ;; 10409 esac 10410 ;; 10411 10412 haiku*) 10413 version_type=linux # correct to gnu/linux during the next big refactor 10414 need_lib_prefix=no 10415 need_version=no 10416 dynamic_linker="$host_os runtime_loader" 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 shlibpath_var=LIBRARY_PATH 10420 shlibpath_overrides_runpath=yes 10421 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10422 hardcode_into_libs=yes 10423 ;; 10424 10425 hpux9* | hpux10* | hpux11*) 10426 # Give a soname corresponding to the major version so that dld.sl refuses to 10427 # link against other versions. 10428 version_type=sunos 10429 need_lib_prefix=no 10430 need_version=no 10431 case $host_cpu in 10432 ia64*) 10433 shrext_cmds='.so' 10434 hardcode_into_libs=yes 10435 dynamic_linker="$host_os dld.so" 10436 shlibpath_var=LD_LIBRARY_PATH 10437 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10439 soname_spec='${libname}${release}${shared_ext}$major' 10440 if test "X$HPUX_IA64_MODE" = X32; then 10441 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10442 else 10443 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10444 fi 10445 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10446 ;; 10447 hppa*64*) 10448 shrext_cmds='.sl' 10449 hardcode_into_libs=yes 10450 dynamic_linker="$host_os dld.sl" 10451 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10452 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10453 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10454 soname_spec='${libname}${release}${shared_ext}$major' 10455 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10456 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10457 ;; 10458 *) 10459 shrext_cmds='.sl' 10460 dynamic_linker="$host_os dld.sl" 10461 shlibpath_var=SHLIB_PATH 10462 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10464 soname_spec='${libname}${release}${shared_ext}$major' 10465 ;; 10466 esac 10467 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10468 postinstall_cmds='chmod 555 $lib' 10469 # or fails outright, so override atomically: 10470 install_override_mode=555 10471 ;; 10472 10473 interix[3-9]*) 10474 version_type=linux # correct to gnu/linux during the next big refactor 10475 need_lib_prefix=no 10476 need_version=no 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10480 shlibpath_var=LD_LIBRARY_PATH 10481 shlibpath_overrides_runpath=no 10482 hardcode_into_libs=yes 10483 ;; 10484 10485 irix5* | irix6* | nonstopux*) 10486 case $host_os in 10487 nonstopux*) version_type=nonstopux ;; 10488 *) 10489 if test "$lt_cv_prog_gnu_ld" = yes; then 10490 version_type=linux # correct to gnu/linux during the next big refactor 10491 else 10492 version_type=irix 10493 fi ;; 10494 esac 10495 need_lib_prefix=no 10496 need_version=no 10497 soname_spec='${libname}${release}${shared_ext}$major' 10498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10499 case $host_os in 10500 irix5* | nonstopux*) 10501 libsuff= shlibsuff= 10502 ;; 10503 *) 10504 case $LD in # libtool.m4 will add one of these switches to LD 10505 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10506 libsuff= shlibsuff= libmagic=32-bit;; 10507 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10508 libsuff=32 shlibsuff=N32 libmagic=N32;; 10509 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10510 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10511 *) libsuff= shlibsuff= libmagic=never-match;; 10512 esac 10513 ;; 10514 esac 10515 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10516 shlibpath_overrides_runpath=no 10517 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10518 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10519 hardcode_into_libs=yes 10520 ;; 10521 10522 # No shared lib support for Linux oldld, aout, or coff. 10523 linux*oldld* | linux*aout* | linux*coff*) 10524 dynamic_linker=no 10525 ;; 10526 10527 # This must be glibc/ELF. 10528 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10529 version_type=linux # correct to gnu/linux during the next big refactor 10530 need_lib_prefix=no 10531 need_version=no 10532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10533 soname_spec='${libname}${release}${shared_ext}$major' 10534 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10535 shlibpath_var=LD_LIBRARY_PATH 10536 shlibpath_overrides_runpath=no 10537 10538 # Some binutils ld are patched to set DT_RUNPATH 10539 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10540 $as_echo_n "(cached) " >&6 10541 else 10542 lt_cv_shlibpath_overrides_runpath=no 10543 save_LDFLAGS=$LDFLAGS 10544 save_libdir=$libdir 10545 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10546 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10548 /* end confdefs.h. */ 10549 10550 int 10551 main () 10552 { 10553 10554 ; 10555 return 0; 10556 } 10557 _ACEOF 10558 if ac_fn_c_try_link "$LINENO"; then : 10559 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10560 lt_cv_shlibpath_overrides_runpath=yes 10561 fi 10562 fi 10563 rm -f core conftest.err conftest.$ac_objext \ 10564 conftest$ac_exeext conftest.$ac_ext 10565 LDFLAGS=$save_LDFLAGS 10566 libdir=$save_libdir 10567 10568 fi 10569 10570 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10571 10572 # This implies no fast_install, which is unacceptable. 10573 # Some rework will be needed to allow for fast_install 10574 # before this can be enabled. 10575 hardcode_into_libs=yes 10576 10577 # Append ld.so.conf contents to the search path 10578 if test -f /etc/ld.so.conf; then 10579 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' ' '` 10580 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10581 fi 10582 10583 # We used to test for /lib/ld.so.1 and disable shared libraries on 10584 # powerpc, because MkLinux only supported shared libraries with the 10585 # GNU dynamic linker. Since this was broken with cross compilers, 10586 # most powerpc-linux boxes support dynamic linking these days and 10587 # people can always --disable-shared, the test was removed, and we 10588 # assume the GNU/Linux dynamic linker is in use. 10589 dynamic_linker='GNU/Linux ld.so' 10590 ;; 10591 10592 netbsdelf*-gnu) 10593 version_type=linux 10594 need_lib_prefix=no 10595 need_version=no 10596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10597 soname_spec='${libname}${release}${shared_ext}$major' 10598 shlibpath_var=LD_LIBRARY_PATH 10599 shlibpath_overrides_runpath=no 10600 hardcode_into_libs=yes 10601 dynamic_linker='NetBSD ld.elf_so' 10602 ;; 10603 10604 netbsd*) 10605 version_type=sunos 10606 need_lib_prefix=no 10607 need_version=no 10608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10610 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10611 dynamic_linker='NetBSD (a.out) ld.so' 10612 else 10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10614 soname_spec='${libname}${release}${shared_ext}$major' 10615 dynamic_linker='NetBSD ld.elf_so' 10616 fi 10617 shlibpath_var=LD_LIBRARY_PATH 10618 shlibpath_overrides_runpath=yes 10619 hardcode_into_libs=yes 10620 ;; 10621 10622 newsos6) 10623 version_type=linux # correct to gnu/linux during the next big refactor 10624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10625 shlibpath_var=LD_LIBRARY_PATH 10626 shlibpath_overrides_runpath=yes 10627 ;; 10628 10629 *nto* | *qnx*) 10630 version_type=qnx 10631 need_lib_prefix=no 10632 need_version=no 10633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10634 soname_spec='${libname}${release}${shared_ext}$major' 10635 shlibpath_var=LD_LIBRARY_PATH 10636 shlibpath_overrides_runpath=no 10637 hardcode_into_libs=yes 10638 dynamic_linker='ldqnx.so' 10639 ;; 10640 10641 openbsd*) 10642 version_type=sunos 10643 sys_lib_dlsearch_path_spec="/usr/lib" 10644 need_lib_prefix=no 10645 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10646 case $host_os in 10647 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10648 *) need_version=no ;; 10649 esac 10650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10651 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10652 shlibpath_var=LD_LIBRARY_PATH 10653 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10654 case $host_os in 10655 openbsd2.[89] | openbsd2.[89].*) 10656 shlibpath_overrides_runpath=no 10657 ;; 10658 *) 10659 shlibpath_overrides_runpath=yes 10660 ;; 10661 esac 10662 else 10663 shlibpath_overrides_runpath=yes 10664 fi 10665 ;; 10666 10667 os2*) 10668 libname_spec='$name' 10669 shrext_cmds=".dll" 10670 need_lib_prefix=no 10671 library_names_spec='$libname${shared_ext} $libname.a' 10672 dynamic_linker='OS/2 ld.exe' 10673 shlibpath_var=LIBPATH 10674 ;; 10675 10676 osf3* | osf4* | osf5*) 10677 version_type=osf 10678 need_lib_prefix=no 10679 need_version=no 10680 soname_spec='${libname}${release}${shared_ext}$major' 10681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10682 shlibpath_var=LD_LIBRARY_PATH 10683 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10684 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10685 ;; 10686 10687 rdos*) 10688 dynamic_linker=no 10689 ;; 10690 10691 solaris*) 10692 version_type=linux # correct to gnu/linux during the next big refactor 10693 need_lib_prefix=no 10694 need_version=no 10695 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10696 soname_spec='${libname}${release}${shared_ext}$major' 10697 shlibpath_var=LD_LIBRARY_PATH 10698 shlibpath_overrides_runpath=yes 10699 hardcode_into_libs=yes 10700 # ldd complains unless libraries are executable 10701 postinstall_cmds='chmod +x $lib' 10702 ;; 10703 10704 sunos4*) 10705 version_type=sunos 10706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10707 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10708 shlibpath_var=LD_LIBRARY_PATH 10709 shlibpath_overrides_runpath=yes 10710 if test "$with_gnu_ld" = yes; then 10711 need_lib_prefix=no 10712 fi 10713 need_version=yes 10714 ;; 10715 10716 sysv4 | sysv4.3*) 10717 version_type=linux # correct to gnu/linux during the next big refactor 10718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10719 soname_spec='${libname}${release}${shared_ext}$major' 10720 shlibpath_var=LD_LIBRARY_PATH 10721 case $host_vendor in 10722 sni) 10723 shlibpath_overrides_runpath=no 10724 need_lib_prefix=no 10725 runpath_var=LD_RUN_PATH 10726 ;; 10727 siemens) 10728 need_lib_prefix=no 10729 ;; 10730 motorola) 10731 need_lib_prefix=no 10732 need_version=no 10733 shlibpath_overrides_runpath=no 10734 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10735 ;; 10736 esac 10737 ;; 10738 10739 sysv4*MP*) 10740 if test -d /usr/nec ;then 10741 version_type=linux # correct to gnu/linux during the next big refactor 10742 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10743 soname_spec='$libname${shared_ext}.$major' 10744 shlibpath_var=LD_LIBRARY_PATH 10745 fi 10746 ;; 10747 10748 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10749 version_type=freebsd-elf 10750 need_lib_prefix=no 10751 need_version=no 10752 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10753 soname_spec='${libname}${release}${shared_ext}$major' 10754 shlibpath_var=LD_LIBRARY_PATH 10755 shlibpath_overrides_runpath=yes 10756 hardcode_into_libs=yes 10757 if test "$with_gnu_ld" = yes; then 10758 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10759 else 10760 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10761 case $host_os in 10762 sco3.2v5*) 10763 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10764 ;; 10765 esac 10766 fi 10767 sys_lib_dlsearch_path_spec='/usr/lib' 10768 ;; 10769 10770 tpf*) 10771 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10772 version_type=linux # correct to gnu/linux during the next big refactor 10773 need_lib_prefix=no 10774 need_version=no 10775 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10776 shlibpath_var=LD_LIBRARY_PATH 10777 shlibpath_overrides_runpath=no 10778 hardcode_into_libs=yes 10779 ;; 10780 10781 uts4*) 10782 version_type=linux # correct to gnu/linux during the next big refactor 10783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10784 soname_spec='${libname}${release}${shared_ext}$major' 10785 shlibpath_var=LD_LIBRARY_PATH 10786 ;; 10787 10788 *) 10789 dynamic_linker=no 10790 ;; 10791 esac 10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10793 $as_echo "$dynamic_linker" >&6; } 10794 test "$dynamic_linker" = no && can_build_shared=no 10795 10796 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10797 if test "$GCC" = yes; then 10798 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10799 fi 10800 10801 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10802 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10803 fi 10804 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10805 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10806 fi 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10900 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10901 hardcode_action= 10902 if test -n "$hardcode_libdir_flag_spec" || 10903 test -n "$runpath_var" || 10904 test "X$hardcode_automatic" = "Xyes" ; then 10905 10906 # We can hardcode non-existent directories. 10907 if test "$hardcode_direct" != no && 10908 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10909 # have to relink, otherwise we might link with an installed library 10910 # when we should be linking with a yet-to-be-installed one 10911 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10912 test "$hardcode_minus_L" != no; then 10913 # Linking always hardcodes the temporary library directory. 10914 hardcode_action=relink 10915 else 10916 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10917 hardcode_action=immediate 10918 fi 10919 else 10920 # We cannot hardcode anything, or else we can only hardcode existing 10921 # directories. 10922 hardcode_action=unsupported 10923 fi 10924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10925 $as_echo "$hardcode_action" >&6; } 10926 10927 if test "$hardcode_action" = relink || 10928 test "$inherit_rpath" = yes; then 10929 # Fast installation is not supported 10930 enable_fast_install=no 10931 elif test "$shlibpath_overrides_runpath" = yes || 10932 test "$enable_shared" = no; then 10933 # Fast installation is not necessary 10934 enable_fast_install=needless 10935 fi 10936 10937 10938 10939 10940 10941 10942 if test "x$enable_dlopen" != xyes; then 10943 enable_dlopen=unknown 10944 enable_dlopen_self=unknown 10945 enable_dlopen_self_static=unknown 10946 else 10947 lt_cv_dlopen=no 10948 lt_cv_dlopen_libs= 10949 10950 case $host_os in 10951 beos*) 10952 lt_cv_dlopen="load_add_on" 10953 lt_cv_dlopen_libs= 10954 lt_cv_dlopen_self=yes 10955 ;; 10956 10957 mingw* | pw32* | cegcc*) 10958 lt_cv_dlopen="LoadLibrary" 10959 lt_cv_dlopen_libs= 10960 ;; 10961 10962 cygwin*) 10963 lt_cv_dlopen="dlopen" 10964 lt_cv_dlopen_libs= 10965 ;; 10966 10967 darwin*) 10968 # if libdl is installed we need to link against it 10969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10970 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10971 if ${ac_cv_lib_dl_dlopen+:} false; then : 10972 $as_echo_n "(cached) " >&6 10973 else 10974 ac_check_lib_save_LIBS=$LIBS 10975 LIBS="-ldl $LIBS" 10976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10977 /* end confdefs.h. */ 10978 10979 /* Override any GCC internal prototype to avoid an error. 10980 Use char because int might match the return type of a GCC 10981 builtin and then its argument prototype would still apply. */ 10982 #ifdef __cplusplus 10983 extern "C" 10984 #endif 10985 char dlopen (); 10986 int 10987 main () 10988 { 10989 return dlopen (); 10990 ; 10991 return 0; 10992 } 10993 _ACEOF 10994 if ac_fn_c_try_link "$LINENO"; then : 10995 ac_cv_lib_dl_dlopen=yes 10996 else 10997 ac_cv_lib_dl_dlopen=no 10998 fi 10999 rm -f core conftest.err conftest.$ac_objext \ 11000 conftest$ac_exeext conftest.$ac_ext 11001 LIBS=$ac_check_lib_save_LIBS 11002 fi 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11004 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11005 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11006 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11007 else 11008 11009 lt_cv_dlopen="dyld" 11010 lt_cv_dlopen_libs= 11011 lt_cv_dlopen_self=yes 11012 11013 fi 11014 11015 ;; 11016 11017 *) 11018 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11019 if test "x$ac_cv_func_shl_load" = xyes; then : 11020 lt_cv_dlopen="shl_load" 11021 else 11022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11023 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11024 if ${ac_cv_lib_dld_shl_load+:} false; then : 11025 $as_echo_n "(cached) " >&6 11026 else 11027 ac_check_lib_save_LIBS=$LIBS 11028 LIBS="-ldld $LIBS" 11029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11030 /* end confdefs.h. */ 11031 11032 /* Override any GCC internal prototype to avoid an error. 11033 Use char because int might match the return type of a GCC 11034 builtin and then its argument prototype would still apply. */ 11035 #ifdef __cplusplus 11036 extern "C" 11037 #endif 11038 char shl_load (); 11039 int 11040 main () 11041 { 11042 return shl_load (); 11043 ; 11044 return 0; 11045 } 11046 _ACEOF 11047 if ac_fn_c_try_link "$LINENO"; then : 11048 ac_cv_lib_dld_shl_load=yes 11049 else 11050 ac_cv_lib_dld_shl_load=no 11051 fi 11052 rm -f core conftest.err conftest.$ac_objext \ 11053 conftest$ac_exeext conftest.$ac_ext 11054 LIBS=$ac_check_lib_save_LIBS 11055 fi 11056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11057 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11058 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11059 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11060 else 11061 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11062 if test "x$ac_cv_func_dlopen" = xyes; then : 11063 lt_cv_dlopen="dlopen" 11064 else 11065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11066 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11067 if ${ac_cv_lib_dl_dlopen+:} false; then : 11068 $as_echo_n "(cached) " >&6 11069 else 11070 ac_check_lib_save_LIBS=$LIBS 11071 LIBS="-ldl $LIBS" 11072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11073 /* end confdefs.h. */ 11074 11075 /* Override any GCC internal prototype to avoid an error. 11076 Use char because int might match the return type of a GCC 11077 builtin and then its argument prototype would still apply. */ 11078 #ifdef __cplusplus 11079 extern "C" 11080 #endif 11081 char dlopen (); 11082 int 11083 main () 11084 { 11085 return dlopen (); 11086 ; 11087 return 0; 11088 } 11089 _ACEOF 11090 if ac_fn_c_try_link "$LINENO"; then : 11091 ac_cv_lib_dl_dlopen=yes 11092 else 11093 ac_cv_lib_dl_dlopen=no 11094 fi 11095 rm -f core conftest.err conftest.$ac_objext \ 11096 conftest$ac_exeext conftest.$ac_ext 11097 LIBS=$ac_check_lib_save_LIBS 11098 fi 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11100 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11101 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11102 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11103 else 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11105 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11106 if ${ac_cv_lib_svld_dlopen+:} false; then : 11107 $as_echo_n "(cached) " >&6 11108 else 11109 ac_check_lib_save_LIBS=$LIBS 11110 LIBS="-lsvld $LIBS" 11111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11112 /* end confdefs.h. */ 11113 11114 /* Override any GCC internal prototype to avoid an error. 11115 Use char because int might match the return type of a GCC 11116 builtin and then its argument prototype would still apply. */ 11117 #ifdef __cplusplus 11118 extern "C" 11119 #endif 11120 char dlopen (); 11121 int 11122 main () 11123 { 11124 return dlopen (); 11125 ; 11126 return 0; 11127 } 11128 _ACEOF 11129 if ac_fn_c_try_link "$LINENO"; then : 11130 ac_cv_lib_svld_dlopen=yes 11131 else 11132 ac_cv_lib_svld_dlopen=no 11133 fi 11134 rm -f core conftest.err conftest.$ac_objext \ 11135 conftest$ac_exeext conftest.$ac_ext 11136 LIBS=$ac_check_lib_save_LIBS 11137 fi 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11139 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11140 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11141 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11142 else 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11144 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11145 if ${ac_cv_lib_dld_dld_link+:} false; then : 11146 $as_echo_n "(cached) " >&6 11147 else 11148 ac_check_lib_save_LIBS=$LIBS 11149 LIBS="-ldld $LIBS" 11150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11151 /* end confdefs.h. */ 11152 11153 /* Override any GCC internal prototype to avoid an error. 11154 Use char because int might match the return type of a GCC 11155 builtin and then its argument prototype would still apply. */ 11156 #ifdef __cplusplus 11157 extern "C" 11158 #endif 11159 char dld_link (); 11160 int 11161 main () 11162 { 11163 return dld_link (); 11164 ; 11165 return 0; 11166 } 11167 _ACEOF 11168 if ac_fn_c_try_link "$LINENO"; then : 11169 ac_cv_lib_dld_dld_link=yes 11170 else 11171 ac_cv_lib_dld_dld_link=no 11172 fi 11173 rm -f core conftest.err conftest.$ac_objext \ 11174 conftest$ac_exeext conftest.$ac_ext 11175 LIBS=$ac_check_lib_save_LIBS 11176 fi 11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11178 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11179 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11180 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11181 fi 11182 11183 11184 fi 11185 11186 11187 fi 11188 11189 11190 fi 11191 11192 11193 fi 11194 11195 11196 fi 11197 11198 ;; 11199 esac 11200 11201 if test "x$lt_cv_dlopen" != xno; then 11202 enable_dlopen=yes 11203 else 11204 enable_dlopen=no 11205 fi 11206 11207 case $lt_cv_dlopen in 11208 dlopen) 11209 save_CPPFLAGS="$CPPFLAGS" 11210 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11211 11212 save_LDFLAGS="$LDFLAGS" 11213 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11214 11215 save_LIBS="$LIBS" 11216 LIBS="$lt_cv_dlopen_libs $LIBS" 11217 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11219 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11220 if ${lt_cv_dlopen_self+:} false; then : 11221 $as_echo_n "(cached) " >&6 11222 else 11223 if test "$cross_compiling" = yes; then : 11224 lt_cv_dlopen_self=cross 11225 else 11226 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11227 lt_status=$lt_dlunknown 11228 cat > conftest.$ac_ext <<_LT_EOF 11229 #line $LINENO "configure" 11230 #include "confdefs.h" 11231 11232 #if HAVE_DLFCN_H 11233 #include <dlfcn.h> 11234 #endif 11235 11236 #include <stdio.h> 11237 11238 #ifdef RTLD_GLOBAL 11239 # define LT_DLGLOBAL RTLD_GLOBAL 11240 #else 11241 # ifdef DL_GLOBAL 11242 # define LT_DLGLOBAL DL_GLOBAL 11243 # else 11244 # define LT_DLGLOBAL 0 11245 # endif 11246 #endif 11247 11248 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11249 find out it does not work in some platform. */ 11250 #ifndef LT_DLLAZY_OR_NOW 11251 # ifdef RTLD_LAZY 11252 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11253 # else 11254 # ifdef DL_LAZY 11255 # define LT_DLLAZY_OR_NOW DL_LAZY 11256 # else 11257 # ifdef RTLD_NOW 11258 # define LT_DLLAZY_OR_NOW RTLD_NOW 11259 # else 11260 # ifdef DL_NOW 11261 # define LT_DLLAZY_OR_NOW DL_NOW 11262 # else 11263 # define LT_DLLAZY_OR_NOW 0 11264 # endif 11265 # endif 11266 # endif 11267 # endif 11268 #endif 11269 11270 /* When -fvisbility=hidden is used, assume the code has been annotated 11271 correspondingly for the symbols needed. */ 11272 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11273 int fnord () __attribute__((visibility("default"))); 11274 #endif 11275 11276 int fnord () { return 42; } 11277 int main () 11278 { 11279 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11280 int status = $lt_dlunknown; 11281 11282 if (self) 11283 { 11284 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11285 else 11286 { 11287 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11288 else puts (dlerror ()); 11289 } 11290 /* dlclose (self); */ 11291 } 11292 else 11293 puts (dlerror ()); 11294 11295 return status; 11296 } 11297 _LT_EOF 11298 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11299 (eval $ac_link) 2>&5 11300 ac_status=$? 11301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11302 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11303 (./conftest; exit; ) >&5 2>/dev/null 11304 lt_status=$? 11305 case x$lt_status in 11306 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11307 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11308 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11309 esac 11310 else : 11311 # compilation failed 11312 lt_cv_dlopen_self=no 11313 fi 11314 fi 11315 rm -fr conftest* 11316 11317 11318 fi 11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11320 $as_echo "$lt_cv_dlopen_self" >&6; } 11321 11322 if test "x$lt_cv_dlopen_self" = xyes; then 11323 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11325 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11326 if ${lt_cv_dlopen_self_static+:} false; then : 11327 $as_echo_n "(cached) " >&6 11328 else 11329 if test "$cross_compiling" = yes; then : 11330 lt_cv_dlopen_self_static=cross 11331 else 11332 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11333 lt_status=$lt_dlunknown 11334 cat > conftest.$ac_ext <<_LT_EOF 11335 #line $LINENO "configure" 11336 #include "confdefs.h" 11337 11338 #if HAVE_DLFCN_H 11339 #include <dlfcn.h> 11340 #endif 11341 11342 #include <stdio.h> 11343 11344 #ifdef RTLD_GLOBAL 11345 # define LT_DLGLOBAL RTLD_GLOBAL 11346 #else 11347 # ifdef DL_GLOBAL 11348 # define LT_DLGLOBAL DL_GLOBAL 11349 # else 11350 # define LT_DLGLOBAL 0 11351 # endif 11352 #endif 11353 11354 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11355 find out it does not work in some platform. */ 11356 #ifndef LT_DLLAZY_OR_NOW 11357 # ifdef RTLD_LAZY 11358 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11359 # else 11360 # ifdef DL_LAZY 11361 # define LT_DLLAZY_OR_NOW DL_LAZY 11362 # else 11363 # ifdef RTLD_NOW 11364 # define LT_DLLAZY_OR_NOW RTLD_NOW 11365 # else 11366 # ifdef DL_NOW 11367 # define LT_DLLAZY_OR_NOW DL_NOW 11368 # else 11369 # define LT_DLLAZY_OR_NOW 0 11370 # endif 11371 # endif 11372 # endif 11373 # endif 11374 #endif 11375 11376 /* When -fvisbility=hidden is used, assume the code has been annotated 11377 correspondingly for the symbols needed. */ 11378 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11379 int fnord () __attribute__((visibility("default"))); 11380 #endif 11381 11382 int fnord () { return 42; } 11383 int main () 11384 { 11385 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11386 int status = $lt_dlunknown; 11387 11388 if (self) 11389 { 11390 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11391 else 11392 { 11393 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11394 else puts (dlerror ()); 11395 } 11396 /* dlclose (self); */ 11397 } 11398 else 11399 puts (dlerror ()); 11400 11401 return status; 11402 } 11403 _LT_EOF 11404 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11405 (eval $ac_link) 2>&5 11406 ac_status=$? 11407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11408 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11409 (./conftest; exit; ) >&5 2>/dev/null 11410 lt_status=$? 11411 case x$lt_status in 11412 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11413 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11414 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11415 esac 11416 else : 11417 # compilation failed 11418 lt_cv_dlopen_self_static=no 11419 fi 11420 fi 11421 rm -fr conftest* 11422 11423 11424 fi 11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11426 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11427 fi 11428 11429 CPPFLAGS="$save_CPPFLAGS" 11430 LDFLAGS="$save_LDFLAGS" 11431 LIBS="$save_LIBS" 11432 ;; 11433 esac 11434 11435 case $lt_cv_dlopen_self in 11436 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11437 *) enable_dlopen_self=unknown ;; 11438 esac 11439 11440 case $lt_cv_dlopen_self_static in 11441 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11442 *) enable_dlopen_self_static=unknown ;; 11443 esac 11444 fi 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 striplib= 11463 old_striplib= 11464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11465 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11466 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11467 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11468 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11470 $as_echo "yes" >&6; } 11471 else 11472 # FIXME - insert some real tests, host_os isn't really good enough 11473 case $host_os in 11474 darwin*) 11475 if test -n "$STRIP" ; then 11476 striplib="$STRIP -x" 11477 old_striplib="$STRIP -S" 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11479 $as_echo "yes" >&6; } 11480 else 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11482 $as_echo "no" >&6; } 11483 fi 11484 ;; 11485 *) 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11487 $as_echo "no" >&6; } 11488 ;; 11489 esac 11490 fi 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 # Report which library types will actually be built 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11505 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11507 $as_echo "$can_build_shared" >&6; } 11508 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11510 $as_echo_n "checking whether to build shared libraries... " >&6; } 11511 test "$can_build_shared" = "no" && enable_shared=no 11512 11513 # On AIX, shared libraries and static libraries use the same namespace, and 11514 # are all built from PIC. 11515 case $host_os in 11516 aix3*) 11517 test "$enable_shared" = yes && enable_static=no 11518 if test -n "$RANLIB"; then 11519 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11520 postinstall_cmds='$RANLIB $lib' 11521 fi 11522 ;; 11523 11524 aix[4-9]*) 11525 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11526 test "$enable_shared" = yes && enable_static=no 11527 fi 11528 ;; 11529 esac 11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11531 $as_echo "$enable_shared" >&6; } 11532 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11534 $as_echo_n "checking whether to build static libraries... " >&6; } 11535 # Make sure either enable_shared or enable_static is yes. 11536 test "$enable_shared" = yes || enable_static=yes 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11538 $as_echo "$enable_static" >&6; } 11539 11540 11541 11542 11543 fi 11544 ac_ext=c 11545 ac_cpp='$CPP $CPPFLAGS' 11546 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11547 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11548 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11549 11550 CC="$lt_save_CC" 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11562 11563 11564 11565 11566 ac_config_commands="$ac_config_commands libtool" 11567 11568 11569 11570 11571 # Only expand once: 11572 11573 11574 11575 # Require xorg-macros minimum of 1.12 for DocBook external references 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11588 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11589 if ${ac_cv_prog_cc_c99+:} false; then : 11590 $as_echo_n "(cached) " >&6 11591 else 11592 ac_cv_prog_cc_c99=no 11593 ac_save_CC=$CC 11594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11595 /* end confdefs.h. */ 11596 #include <stdarg.h> 11597 #include <stdbool.h> 11598 #include <stdlib.h> 11599 #include <wchar.h> 11600 #include <stdio.h> 11601 11602 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11603 #define debug(...) fprintf (stderr, __VA_ARGS__) 11604 #define showlist(...) puts (#__VA_ARGS__) 11605 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11606 static void 11607 test_varargs_macros (void) 11608 { 11609 int x = 1234; 11610 int y = 5678; 11611 debug ("Flag"); 11612 debug ("X = %d\n", x); 11613 showlist (The first, second, and third items.); 11614 report (x>y, "x is %d but y is %d", x, y); 11615 } 11616 11617 // Check long long types. 11618 #define BIG64 18446744073709551615ull 11619 #define BIG32 4294967295ul 11620 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11621 #if !BIG_OK 11622 your preprocessor is broken; 11623 #endif 11624 #if BIG_OK 11625 #else 11626 your preprocessor is broken; 11627 #endif 11628 static long long int bignum = -9223372036854775807LL; 11629 static unsigned long long int ubignum = BIG64; 11630 11631 struct incomplete_array 11632 { 11633 int datasize; 11634 double data[]; 11635 }; 11636 11637 struct named_init { 11638 int number; 11639 const wchar_t *name; 11640 double average; 11641 }; 11642 11643 typedef const char *ccp; 11644 11645 static inline int 11646 test_restrict (ccp restrict text) 11647 { 11648 // See if C++-style comments work. 11649 // Iterate through items via the restricted pointer. 11650 // Also check for declarations in for loops. 11651 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11652 continue; 11653 return 0; 11654 } 11655 11656 // Check varargs and va_copy. 11657 static void 11658 test_varargs (const char *format, ...) 11659 { 11660 va_list args; 11661 va_start (args, format); 11662 va_list args_copy; 11663 va_copy (args_copy, args); 11664 11665 const char *str; 11666 int number; 11667 float fnumber; 11668 11669 while (*format) 11670 { 11671 switch (*format++) 11672 { 11673 case 's': // string 11674 str = va_arg (args_copy, const char *); 11675 break; 11676 case 'd': // int 11677 number = va_arg (args_copy, int); 11678 break; 11679 case 'f': // float 11680 fnumber = va_arg (args_copy, double); 11681 break; 11682 default: 11683 break; 11684 } 11685 } 11686 va_end (args_copy); 11687 va_end (args); 11688 } 11689 11690 int 11691 main () 11692 { 11693 11694 // Check bool. 11695 _Bool success = false; 11696 11697 // Check restrict. 11698 if (test_restrict ("String literal") == 0) 11699 success = true; 11700 char *restrict newvar = "Another string"; 11701 11702 // Check varargs. 11703 test_varargs ("s, d' f .", "string", 65, 34.234); 11704 test_varargs_macros (); 11705 11706 // Check flexible array members. 11707 struct incomplete_array *ia = 11708 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11709 ia->datasize = 10; 11710 for (int i = 0; i < ia->datasize; ++i) 11711 ia->data[i] = i * 1.234; 11712 11713 // Check named initializers. 11714 struct named_init ni = { 11715 .number = 34, 11716 .name = L"Test wide string", 11717 .average = 543.34343, 11718 }; 11719 11720 ni.number = 58; 11721 11722 int dynamic_array[ni.number]; 11723 dynamic_array[ni.number - 1] = 543; 11724 11725 // work around unused variable warnings 11726 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11727 || dynamic_array[ni.number - 1] != 543); 11728 11729 ; 11730 return 0; 11731 } 11732 _ACEOF 11733 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11734 do 11735 CC="$ac_save_CC $ac_arg" 11736 if ac_fn_c_try_compile "$LINENO"; then : 11737 ac_cv_prog_cc_c99=$ac_arg 11738 fi 11739 rm -f core conftest.err conftest.$ac_objext 11740 test "x$ac_cv_prog_cc_c99" != "xno" && break 11741 done 11742 rm -f conftest.$ac_ext 11743 CC=$ac_save_CC 11744 11745 fi 11746 # AC_CACHE_VAL 11747 case "x$ac_cv_prog_cc_c99" in 11748 x) 11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11750 $as_echo "none needed" >&6; } ;; 11751 xno) 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11753 $as_echo "unsupported" >&6; } ;; 11754 *) 11755 CC="$CC $ac_cv_prog_cc_c99" 11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11757 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11758 esac 11759 if test "x$ac_cv_prog_cc_c99" != xno; then : 11760 11761 fi 11762 11763 11764 11765 11766 11767 11768 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11769 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11770 CLANGCC="yes" 11771 else 11772 CLANGCC="no" 11773 fi 11774 11775 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11776 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11777 INTELCC="yes" 11778 else 11779 INTELCC="no" 11780 fi 11781 11782 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11783 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11784 SUNCC="yes" 11785 else 11786 SUNCC="no" 11787 fi 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11798 if test -n "$ac_tool_prefix"; then 11799 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11800 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11802 $as_echo_n "checking for $ac_word... " >&6; } 11803 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11804 $as_echo_n "(cached) " >&6 11805 else 11806 case $PKG_CONFIG in 11807 [\\/]* | ?:[\\/]*) 11808 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11809 ;; 11810 *) 11811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11812 for as_dir in $PATH 11813 do 11814 IFS=$as_save_IFS 11815 test -z "$as_dir" && as_dir=. 11816 for ac_exec_ext in '' $ac_executable_extensions; do 11817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11818 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11820 break 2 11821 fi 11822 done 11823 done 11824 IFS=$as_save_IFS 11825 11826 ;; 11827 esac 11828 fi 11829 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11830 if test -n "$PKG_CONFIG"; then 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11832 $as_echo "$PKG_CONFIG" >&6; } 11833 else 11834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11835 $as_echo "no" >&6; } 11836 fi 11837 11838 11839 fi 11840 if test -z "$ac_cv_path_PKG_CONFIG"; then 11841 ac_pt_PKG_CONFIG=$PKG_CONFIG 11842 # Extract the first word of "pkg-config", so it can be a program name with args. 11843 set dummy pkg-config; ac_word=$2 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11845 $as_echo_n "checking for $ac_word... " >&6; } 11846 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11847 $as_echo_n "(cached) " >&6 11848 else 11849 case $ac_pt_PKG_CONFIG in 11850 [\\/]* | ?:[\\/]*) 11851 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11852 ;; 11853 *) 11854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11855 for as_dir in $PATH 11856 do 11857 IFS=$as_save_IFS 11858 test -z "$as_dir" && as_dir=. 11859 for ac_exec_ext in '' $ac_executable_extensions; do 11860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11861 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11863 break 2 11864 fi 11865 done 11866 done 11867 IFS=$as_save_IFS 11868 11869 ;; 11870 esac 11871 fi 11872 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11873 if test -n "$ac_pt_PKG_CONFIG"; then 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11875 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11876 else 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11878 $as_echo "no" >&6; } 11879 fi 11880 11881 if test "x$ac_pt_PKG_CONFIG" = x; then 11882 PKG_CONFIG="" 11883 else 11884 case $cross_compiling:$ac_tool_warned in 11885 yes:) 11886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11888 ac_tool_warned=yes ;; 11889 esac 11890 PKG_CONFIG=$ac_pt_PKG_CONFIG 11891 fi 11892 else 11893 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11894 fi 11895 11896 fi 11897 if test -n "$PKG_CONFIG"; then 11898 _pkg_min_version=0.9.0 11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11900 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11901 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11903 $as_echo "yes" >&6; } 11904 else 11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11906 $as_echo "no" >&6; } 11907 PKG_CONFIG="" 11908 fi 11909 fi 11910 11911 11912 11913 11914 11915 # Check whether --enable-selective-werror was given. 11916 if test "${enable_selective_werror+set}" = set; then : 11917 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11918 else 11919 SELECTIVE_WERROR=yes 11920 fi 11921 11922 11923 11924 11925 11926 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11927 if test "x$SUNCC" = "xyes"; then 11928 BASE_CFLAGS="-v" 11929 else 11930 BASE_CFLAGS="" 11931 fi 11932 11933 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 xorg_testset_save_CFLAGS="$CFLAGS" 11948 11949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11954 $as_echo_n "(cached) " >&6 11955 else 11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11957 /* end confdefs.h. */ 11958 int i; 11959 _ACEOF 11960 if ac_fn_c_try_compile "$LINENO"; then : 11961 xorg_cv_cc_flag_unknown_warning_option=yes 11962 else 11963 xorg_cv_cc_flag_unknown_warning_option=no 11964 fi 11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11966 fi 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11970 CFLAGS="$xorg_testset_save_CFLAGS" 11971 fi 11972 11973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11976 fi 11977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11981 $as_echo_n "(cached) " >&6 11982 else 11983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11984 /* end confdefs.h. */ 11985 int i; 11986 _ACEOF 11987 if ac_fn_c_try_compile "$LINENO"; then : 11988 xorg_cv_cc_flag_unused_command_line_argument=yes 11989 else 11990 xorg_cv_cc_flag_unused_command_line_argument=no 11991 fi 11992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11993 fi 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11997 CFLAGS="$xorg_testset_save_CFLAGS" 11998 fi 11999 12000 found="no" 12001 12002 if test $found = "no" ; then 12003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12005 fi 12006 12007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12009 fi 12010 12011 CFLAGS="$CFLAGS -Wall" 12012 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12014 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12015 cacheid=xorg_cv_cc_flag__Wall 12016 if eval \${$cacheid+:} false; then : 12017 $as_echo_n "(cached) " >&6 12018 else 12019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12020 /* end confdefs.h. */ 12021 int i; 12022 int 12023 main () 12024 { 12025 12026 ; 12027 return 0; 12028 } 12029 _ACEOF 12030 if ac_fn_c_try_link "$LINENO"; then : 12031 eval $cacheid=yes 12032 else 12033 eval $cacheid=no 12034 fi 12035 rm -f core conftest.err conftest.$ac_objext \ 12036 conftest$ac_exeext conftest.$ac_ext 12037 fi 12038 12039 12040 CFLAGS="$xorg_testset_save_CFLAGS" 12041 12042 eval supported=\$$cacheid 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12044 $as_echo "$supported" >&6; } 12045 if test "$supported" = "yes" ; then 12046 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12047 found="yes" 12048 fi 12049 fi 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 xorg_testset_save_CFLAGS="$CFLAGS" 12066 12067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12072 $as_echo_n "(cached) " >&6 12073 else 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 int i; 12077 _ACEOF 12078 if ac_fn_c_try_compile "$LINENO"; then : 12079 xorg_cv_cc_flag_unknown_warning_option=yes 12080 else 12081 xorg_cv_cc_flag_unknown_warning_option=no 12082 fi 12083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12084 fi 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12088 CFLAGS="$xorg_testset_save_CFLAGS" 12089 fi 12090 12091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12094 fi 12095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12099 $as_echo_n "(cached) " >&6 12100 else 12101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12102 /* end confdefs.h. */ 12103 int i; 12104 _ACEOF 12105 if ac_fn_c_try_compile "$LINENO"; then : 12106 xorg_cv_cc_flag_unused_command_line_argument=yes 12107 else 12108 xorg_cv_cc_flag_unused_command_line_argument=no 12109 fi 12110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12111 fi 12112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12115 CFLAGS="$xorg_testset_save_CFLAGS" 12116 fi 12117 12118 found="no" 12119 12120 if test $found = "no" ; then 12121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12123 fi 12124 12125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12127 fi 12128 12129 CFLAGS="$CFLAGS -Wpointer-arith" 12130 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12132 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12133 cacheid=xorg_cv_cc_flag__Wpointer_arith 12134 if eval \${$cacheid+:} false; then : 12135 $as_echo_n "(cached) " >&6 12136 else 12137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12138 /* end confdefs.h. */ 12139 int i; 12140 int 12141 main () 12142 { 12143 12144 ; 12145 return 0; 12146 } 12147 _ACEOF 12148 if ac_fn_c_try_link "$LINENO"; then : 12149 eval $cacheid=yes 12150 else 12151 eval $cacheid=no 12152 fi 12153 rm -f core conftest.err conftest.$ac_objext \ 12154 conftest$ac_exeext conftest.$ac_ext 12155 fi 12156 12157 12158 CFLAGS="$xorg_testset_save_CFLAGS" 12159 12160 eval supported=\$$cacheid 12161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12162 $as_echo "$supported" >&6; } 12163 if test "$supported" = "yes" ; then 12164 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12165 found="yes" 12166 fi 12167 fi 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 xorg_testset_save_CFLAGS="$CFLAGS" 12184 12185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12188 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12189 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12190 $as_echo_n "(cached) " >&6 12191 else 12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12193 /* end confdefs.h. */ 12194 int i; 12195 _ACEOF 12196 if ac_fn_c_try_compile "$LINENO"; then : 12197 xorg_cv_cc_flag_unknown_warning_option=yes 12198 else 12199 xorg_cv_cc_flag_unknown_warning_option=no 12200 fi 12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12202 fi 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12204 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12206 CFLAGS="$xorg_testset_save_CFLAGS" 12207 fi 12208 12209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12212 fi 12213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12215 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12216 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12217 $as_echo_n "(cached) " >&6 12218 else 12219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12220 /* end confdefs.h. */ 12221 int i; 12222 _ACEOF 12223 if ac_fn_c_try_compile "$LINENO"; then : 12224 xorg_cv_cc_flag_unused_command_line_argument=yes 12225 else 12226 xorg_cv_cc_flag_unused_command_line_argument=no 12227 fi 12228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12229 fi 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12231 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12233 CFLAGS="$xorg_testset_save_CFLAGS" 12234 fi 12235 12236 found="no" 12237 12238 if test $found = "no" ; then 12239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12241 fi 12242 12243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12245 fi 12246 12247 CFLAGS="$CFLAGS -Wmissing-declarations" 12248 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12250 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12251 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12252 if eval \${$cacheid+:} false; then : 12253 $as_echo_n "(cached) " >&6 12254 else 12255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12256 /* end confdefs.h. */ 12257 int i; 12258 int 12259 main () 12260 { 12261 12262 ; 12263 return 0; 12264 } 12265 _ACEOF 12266 if ac_fn_c_try_link "$LINENO"; then : 12267 eval $cacheid=yes 12268 else 12269 eval $cacheid=no 12270 fi 12271 rm -f core conftest.err conftest.$ac_objext \ 12272 conftest$ac_exeext conftest.$ac_ext 12273 fi 12274 12275 12276 CFLAGS="$xorg_testset_save_CFLAGS" 12277 12278 eval supported=\$$cacheid 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12280 $as_echo "$supported" >&6; } 12281 if test "$supported" = "yes" ; then 12282 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12283 found="yes" 12284 fi 12285 fi 12286 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 xorg_testset_save_CFLAGS="$CFLAGS" 12302 12303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12308 $as_echo_n "(cached) " >&6 12309 else 12310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12311 /* end confdefs.h. */ 12312 int i; 12313 _ACEOF 12314 if ac_fn_c_try_compile "$LINENO"; then : 12315 xorg_cv_cc_flag_unknown_warning_option=yes 12316 else 12317 xorg_cv_cc_flag_unknown_warning_option=no 12318 fi 12319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12320 fi 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12324 CFLAGS="$xorg_testset_save_CFLAGS" 12325 fi 12326 12327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12330 fi 12331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12335 $as_echo_n "(cached) " >&6 12336 else 12337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12338 /* end confdefs.h. */ 12339 int i; 12340 _ACEOF 12341 if ac_fn_c_try_compile "$LINENO"; then : 12342 xorg_cv_cc_flag_unused_command_line_argument=yes 12343 else 12344 xorg_cv_cc_flag_unused_command_line_argument=no 12345 fi 12346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12347 fi 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12351 CFLAGS="$xorg_testset_save_CFLAGS" 12352 fi 12353 12354 found="no" 12355 12356 if test $found = "no" ; then 12357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12359 fi 12360 12361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12363 fi 12364 12365 CFLAGS="$CFLAGS -Wformat=2" 12366 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12368 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12369 cacheid=xorg_cv_cc_flag__Wformat_2 12370 if eval \${$cacheid+:} false; then : 12371 $as_echo_n "(cached) " >&6 12372 else 12373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12374 /* end confdefs.h. */ 12375 int i; 12376 int 12377 main () 12378 { 12379 12380 ; 12381 return 0; 12382 } 12383 _ACEOF 12384 if ac_fn_c_try_link "$LINENO"; then : 12385 eval $cacheid=yes 12386 else 12387 eval $cacheid=no 12388 fi 12389 rm -f core conftest.err conftest.$ac_objext \ 12390 conftest$ac_exeext conftest.$ac_ext 12391 fi 12392 12393 12394 CFLAGS="$xorg_testset_save_CFLAGS" 12395 12396 eval supported=\$$cacheid 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12398 $as_echo "$supported" >&6; } 12399 if test "$supported" = "yes" ; then 12400 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12401 found="yes" 12402 fi 12403 fi 12404 12405 if test $found = "no" ; then 12406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12408 fi 12409 12410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12412 fi 12413 12414 CFLAGS="$CFLAGS -Wformat" 12415 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12417 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12418 cacheid=xorg_cv_cc_flag__Wformat 12419 if eval \${$cacheid+:} false; then : 12420 $as_echo_n "(cached) " >&6 12421 else 12422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12423 /* end confdefs.h. */ 12424 int i; 12425 int 12426 main () 12427 { 12428 12429 ; 12430 return 0; 12431 } 12432 _ACEOF 12433 if ac_fn_c_try_link "$LINENO"; then : 12434 eval $cacheid=yes 12435 else 12436 eval $cacheid=no 12437 fi 12438 rm -f core conftest.err conftest.$ac_objext \ 12439 conftest$ac_exeext conftest.$ac_ext 12440 fi 12441 12442 12443 CFLAGS="$xorg_testset_save_CFLAGS" 12444 12445 eval supported=\$$cacheid 12446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12447 $as_echo "$supported" >&6; } 12448 if test "$supported" = "yes" ; then 12449 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12450 found="yes" 12451 fi 12452 fi 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 xorg_testset_save_CFLAGS="$CFLAGS" 12471 12472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12475 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12476 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12477 $as_echo_n "(cached) " >&6 12478 else 12479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12480 /* end confdefs.h. */ 12481 int i; 12482 _ACEOF 12483 if ac_fn_c_try_compile "$LINENO"; then : 12484 xorg_cv_cc_flag_unknown_warning_option=yes 12485 else 12486 xorg_cv_cc_flag_unknown_warning_option=no 12487 fi 12488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12489 fi 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12491 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12493 CFLAGS="$xorg_testset_save_CFLAGS" 12494 fi 12495 12496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12499 fi 12500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12502 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12503 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12504 $as_echo_n "(cached) " >&6 12505 else 12506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12507 /* end confdefs.h. */ 12508 int i; 12509 _ACEOF 12510 if ac_fn_c_try_compile "$LINENO"; then : 12511 xorg_cv_cc_flag_unused_command_line_argument=yes 12512 else 12513 xorg_cv_cc_flag_unused_command_line_argument=no 12514 fi 12515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12516 fi 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12518 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12520 CFLAGS="$xorg_testset_save_CFLAGS" 12521 fi 12522 12523 found="no" 12524 12525 if test $found = "no" ; then 12526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12528 fi 12529 12530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12532 fi 12533 12534 CFLAGS="$CFLAGS -Wstrict-prototypes" 12535 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12537 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12538 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12539 if eval \${$cacheid+:} false; then : 12540 $as_echo_n "(cached) " >&6 12541 else 12542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12543 /* end confdefs.h. */ 12544 int i; 12545 int 12546 main () 12547 { 12548 12549 ; 12550 return 0; 12551 } 12552 _ACEOF 12553 if ac_fn_c_try_link "$LINENO"; then : 12554 eval $cacheid=yes 12555 else 12556 eval $cacheid=no 12557 fi 12558 rm -f core conftest.err conftest.$ac_objext \ 12559 conftest$ac_exeext conftest.$ac_ext 12560 fi 12561 12562 12563 CFLAGS="$xorg_testset_save_CFLAGS" 12564 12565 eval supported=\$$cacheid 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12567 $as_echo "$supported" >&6; } 12568 if test "$supported" = "yes" ; then 12569 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12570 found="yes" 12571 fi 12572 fi 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 xorg_testset_save_CFLAGS="$CFLAGS" 12589 12590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12595 $as_echo_n "(cached) " >&6 12596 else 12597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12598 /* end confdefs.h. */ 12599 int i; 12600 _ACEOF 12601 if ac_fn_c_try_compile "$LINENO"; then : 12602 xorg_cv_cc_flag_unknown_warning_option=yes 12603 else 12604 xorg_cv_cc_flag_unknown_warning_option=no 12605 fi 12606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12607 fi 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12611 CFLAGS="$xorg_testset_save_CFLAGS" 12612 fi 12613 12614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12617 fi 12618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12622 $as_echo_n "(cached) " >&6 12623 else 12624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12625 /* end confdefs.h. */ 12626 int i; 12627 _ACEOF 12628 if ac_fn_c_try_compile "$LINENO"; then : 12629 xorg_cv_cc_flag_unused_command_line_argument=yes 12630 else 12631 xorg_cv_cc_flag_unused_command_line_argument=no 12632 fi 12633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12634 fi 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12638 CFLAGS="$xorg_testset_save_CFLAGS" 12639 fi 12640 12641 found="no" 12642 12643 if test $found = "no" ; then 12644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12646 fi 12647 12648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12650 fi 12651 12652 CFLAGS="$CFLAGS -Wmissing-prototypes" 12653 12654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12655 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12656 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12657 if eval \${$cacheid+:} false; then : 12658 $as_echo_n "(cached) " >&6 12659 else 12660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12661 /* end confdefs.h. */ 12662 int i; 12663 int 12664 main () 12665 { 12666 12667 ; 12668 return 0; 12669 } 12670 _ACEOF 12671 if ac_fn_c_try_link "$LINENO"; then : 12672 eval $cacheid=yes 12673 else 12674 eval $cacheid=no 12675 fi 12676 rm -f core conftest.err conftest.$ac_objext \ 12677 conftest$ac_exeext conftest.$ac_ext 12678 fi 12679 12680 12681 CFLAGS="$xorg_testset_save_CFLAGS" 12682 12683 eval supported=\$$cacheid 12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12685 $as_echo "$supported" >&6; } 12686 if test "$supported" = "yes" ; then 12687 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12688 found="yes" 12689 fi 12690 fi 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 xorg_testset_save_CFLAGS="$CFLAGS" 12707 12708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12713 $as_echo_n "(cached) " >&6 12714 else 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716 /* end confdefs.h. */ 12717 int i; 12718 _ACEOF 12719 if ac_fn_c_try_compile "$LINENO"; then : 12720 xorg_cv_cc_flag_unknown_warning_option=yes 12721 else 12722 xorg_cv_cc_flag_unknown_warning_option=no 12723 fi 12724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12725 fi 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12729 CFLAGS="$xorg_testset_save_CFLAGS" 12730 fi 12731 12732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12735 fi 12736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12740 $as_echo_n "(cached) " >&6 12741 else 12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12743 /* end confdefs.h. */ 12744 int i; 12745 _ACEOF 12746 if ac_fn_c_try_compile "$LINENO"; then : 12747 xorg_cv_cc_flag_unused_command_line_argument=yes 12748 else 12749 xorg_cv_cc_flag_unused_command_line_argument=no 12750 fi 12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12752 fi 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12756 CFLAGS="$xorg_testset_save_CFLAGS" 12757 fi 12758 12759 found="no" 12760 12761 if test $found = "no" ; then 12762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12764 fi 12765 12766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12768 fi 12769 12770 CFLAGS="$CFLAGS -Wnested-externs" 12771 12772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12773 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12774 cacheid=xorg_cv_cc_flag__Wnested_externs 12775 if eval \${$cacheid+:} false; then : 12776 $as_echo_n "(cached) " >&6 12777 else 12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12779 /* end confdefs.h. */ 12780 int i; 12781 int 12782 main () 12783 { 12784 12785 ; 12786 return 0; 12787 } 12788 _ACEOF 12789 if ac_fn_c_try_link "$LINENO"; then : 12790 eval $cacheid=yes 12791 else 12792 eval $cacheid=no 12793 fi 12794 rm -f core conftest.err conftest.$ac_objext \ 12795 conftest$ac_exeext conftest.$ac_ext 12796 fi 12797 12798 12799 CFLAGS="$xorg_testset_save_CFLAGS" 12800 12801 eval supported=\$$cacheid 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12803 $as_echo "$supported" >&6; } 12804 if test "$supported" = "yes" ; then 12805 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12806 found="yes" 12807 fi 12808 fi 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 xorg_testset_save_CFLAGS="$CFLAGS" 12825 12826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12829 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12830 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832 else 12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12834 /* end confdefs.h. */ 12835 int i; 12836 _ACEOF 12837 if ac_fn_c_try_compile "$LINENO"; then : 12838 xorg_cv_cc_flag_unknown_warning_option=yes 12839 else 12840 xorg_cv_cc_flag_unknown_warning_option=no 12841 fi 12842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12843 fi 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12845 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12847 CFLAGS="$xorg_testset_save_CFLAGS" 12848 fi 12849 12850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12853 fi 12854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12856 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12857 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12858 $as_echo_n "(cached) " >&6 12859 else 12860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12861 /* end confdefs.h. */ 12862 int i; 12863 _ACEOF 12864 if ac_fn_c_try_compile "$LINENO"; then : 12865 xorg_cv_cc_flag_unused_command_line_argument=yes 12866 else 12867 xorg_cv_cc_flag_unused_command_line_argument=no 12868 fi 12869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12870 fi 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12872 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12874 CFLAGS="$xorg_testset_save_CFLAGS" 12875 fi 12876 12877 found="no" 12878 12879 if test $found = "no" ; then 12880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12882 fi 12883 12884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12886 fi 12887 12888 CFLAGS="$CFLAGS -Wbad-function-cast" 12889 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12891 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12892 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12893 if eval \${$cacheid+:} false; then : 12894 $as_echo_n "(cached) " >&6 12895 else 12896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12897 /* end confdefs.h. */ 12898 int i; 12899 int 12900 main () 12901 { 12902 12903 ; 12904 return 0; 12905 } 12906 _ACEOF 12907 if ac_fn_c_try_link "$LINENO"; then : 12908 eval $cacheid=yes 12909 else 12910 eval $cacheid=no 12911 fi 12912 rm -f core conftest.err conftest.$ac_objext \ 12913 conftest$ac_exeext conftest.$ac_ext 12914 fi 12915 12916 12917 CFLAGS="$xorg_testset_save_CFLAGS" 12918 12919 eval supported=\$$cacheid 12920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12921 $as_echo "$supported" >&6; } 12922 if test "$supported" = "yes" ; then 12923 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12924 found="yes" 12925 fi 12926 fi 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 xorg_testset_save_CFLAGS="$CFLAGS" 12943 12944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12947 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12948 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12949 $as_echo_n "(cached) " >&6 12950 else 12951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12952 /* end confdefs.h. */ 12953 int i; 12954 _ACEOF 12955 if ac_fn_c_try_compile "$LINENO"; then : 12956 xorg_cv_cc_flag_unknown_warning_option=yes 12957 else 12958 xorg_cv_cc_flag_unknown_warning_option=no 12959 fi 12960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12961 fi 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12963 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12965 CFLAGS="$xorg_testset_save_CFLAGS" 12966 fi 12967 12968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12971 fi 12972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12974 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12975 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12976 $as_echo_n "(cached) " >&6 12977 else 12978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12979 /* end confdefs.h. */ 12980 int i; 12981 _ACEOF 12982 if ac_fn_c_try_compile "$LINENO"; then : 12983 xorg_cv_cc_flag_unused_command_line_argument=yes 12984 else 12985 xorg_cv_cc_flag_unused_command_line_argument=no 12986 fi 12987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12988 fi 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12990 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12992 CFLAGS="$xorg_testset_save_CFLAGS" 12993 fi 12994 12995 found="no" 12996 12997 if test $found = "no" ; then 12998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13000 fi 13001 13002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13004 fi 13005 13006 CFLAGS="$CFLAGS -Wold-style-definition" 13007 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13009 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13010 cacheid=xorg_cv_cc_flag__Wold_style_definition 13011 if eval \${$cacheid+:} false; then : 13012 $as_echo_n "(cached) " >&6 13013 else 13014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13015 /* end confdefs.h. */ 13016 int i; 13017 int 13018 main () 13019 { 13020 13021 ; 13022 return 0; 13023 } 13024 _ACEOF 13025 if ac_fn_c_try_link "$LINENO"; then : 13026 eval $cacheid=yes 13027 else 13028 eval $cacheid=no 13029 fi 13030 rm -f core conftest.err conftest.$ac_objext \ 13031 conftest$ac_exeext conftest.$ac_ext 13032 fi 13033 13034 13035 CFLAGS="$xorg_testset_save_CFLAGS" 13036 13037 eval supported=\$$cacheid 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13039 $as_echo "$supported" >&6; } 13040 if test "$supported" = "yes" ; then 13041 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13042 found="yes" 13043 fi 13044 fi 13045 13046 if test $found = "no" ; then 13047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13049 fi 13050 13051 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13053 fi 13054 13055 CFLAGS="$CFLAGS -fd" 13056 13057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13058 $as_echo_n "checking if $CC supports -fd... " >&6; } 13059 cacheid=xorg_cv_cc_flag__fd 13060 if eval \${$cacheid+:} false; then : 13061 $as_echo_n "(cached) " >&6 13062 else 13063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13064 /* end confdefs.h. */ 13065 int i; 13066 int 13067 main () 13068 { 13069 13070 ; 13071 return 0; 13072 } 13073 _ACEOF 13074 if ac_fn_c_try_link "$LINENO"; then : 13075 eval $cacheid=yes 13076 else 13077 eval $cacheid=no 13078 fi 13079 rm -f core conftest.err conftest.$ac_objext \ 13080 conftest$ac_exeext conftest.$ac_ext 13081 fi 13082 13083 13084 CFLAGS="$xorg_testset_save_CFLAGS" 13085 13086 eval supported=\$$cacheid 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13088 $as_echo "$supported" >&6; } 13089 if test "$supported" = "yes" ; then 13090 BASE_CFLAGS="$BASE_CFLAGS -fd" 13091 found="yes" 13092 fi 13093 fi 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 13109 xorg_testset_save_CFLAGS="$CFLAGS" 13110 13111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13114 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13115 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13119 /* end confdefs.h. */ 13120 int i; 13121 _ACEOF 13122 if ac_fn_c_try_compile "$LINENO"; then : 13123 xorg_cv_cc_flag_unknown_warning_option=yes 13124 else 13125 xorg_cv_cc_flag_unknown_warning_option=no 13126 fi 13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13128 fi 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13130 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13131 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13132 CFLAGS="$xorg_testset_save_CFLAGS" 13133 fi 13134 13135 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13138 fi 13139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13141 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13142 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13143 $as_echo_n "(cached) " >&6 13144 else 13145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13146 /* end confdefs.h. */ 13147 int i; 13148 _ACEOF 13149 if ac_fn_c_try_compile "$LINENO"; then : 13150 xorg_cv_cc_flag_unused_command_line_argument=yes 13151 else 13152 xorg_cv_cc_flag_unused_command_line_argument=no 13153 fi 13154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13155 fi 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13157 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13159 CFLAGS="$xorg_testset_save_CFLAGS" 13160 fi 13161 13162 found="no" 13163 13164 if test $found = "no" ; then 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 fi 13168 13169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13171 fi 13172 13173 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13174 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13176 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13177 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13178 if eval \${$cacheid+:} false; then : 13179 $as_echo_n "(cached) " >&6 13180 else 13181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13182 /* end confdefs.h. */ 13183 int i; 13184 int 13185 main () 13186 { 13187 13188 ; 13189 return 0; 13190 } 13191 _ACEOF 13192 if ac_fn_c_try_link "$LINENO"; then : 13193 eval $cacheid=yes 13194 else 13195 eval $cacheid=no 13196 fi 13197 rm -f core conftest.err conftest.$ac_objext \ 13198 conftest$ac_exeext conftest.$ac_ext 13199 fi 13200 13201 13202 CFLAGS="$xorg_testset_save_CFLAGS" 13203 13204 eval supported=\$$cacheid 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13206 $as_echo "$supported" >&6; } 13207 if test "$supported" = "yes" ; then 13208 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13209 found="yes" 13210 fi 13211 fi 13212 13213 13214 13215 13216 13217 # This chunk adds additional warnings that could catch undesired effects. 13218 13219 13220 13221 13222 13223 13224 13225 13226 13227 13228 13229 13230 13231 xorg_testset_save_CFLAGS="$CFLAGS" 13232 13233 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13236 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13237 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13238 $as_echo_n "(cached) " >&6 13239 else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 _ACEOF 13244 if ac_fn_c_try_compile "$LINENO"; then : 13245 xorg_cv_cc_flag_unknown_warning_option=yes 13246 else 13247 xorg_cv_cc_flag_unknown_warning_option=no 13248 fi 13249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13250 fi 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13252 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13253 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13254 CFLAGS="$xorg_testset_save_CFLAGS" 13255 fi 13256 13257 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 fi 13261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13263 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13264 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13265 $as_echo_n "(cached) " >&6 13266 else 13267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13268 /* end confdefs.h. */ 13269 int i; 13270 _ACEOF 13271 if ac_fn_c_try_compile "$LINENO"; then : 13272 xorg_cv_cc_flag_unused_command_line_argument=yes 13273 else 13274 xorg_cv_cc_flag_unused_command_line_argument=no 13275 fi 13276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13277 fi 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13279 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13281 CFLAGS="$xorg_testset_save_CFLAGS" 13282 fi 13283 13284 found="no" 13285 13286 if test $found = "no" ; then 13287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13289 fi 13290 13291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13293 fi 13294 13295 CFLAGS="$CFLAGS -Wunused" 13296 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13298 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13299 cacheid=xorg_cv_cc_flag__Wunused 13300 if eval \${$cacheid+:} false; then : 13301 $as_echo_n "(cached) " >&6 13302 else 13303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13304 /* end confdefs.h. */ 13305 int i; 13306 int 13307 main () 13308 { 13309 13310 ; 13311 return 0; 13312 } 13313 _ACEOF 13314 if ac_fn_c_try_link "$LINENO"; then : 13315 eval $cacheid=yes 13316 else 13317 eval $cacheid=no 13318 fi 13319 rm -f core conftest.err conftest.$ac_objext \ 13320 conftest$ac_exeext conftest.$ac_ext 13321 fi 13322 13323 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325 13326 eval supported=\$$cacheid 13327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13328 $as_echo "$supported" >&6; } 13329 if test "$supported" = "yes" ; then 13330 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13331 found="yes" 13332 fi 13333 fi 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 xorg_testset_save_CFLAGS="$CFLAGS" 13350 13351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13354 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13355 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357 else 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359 /* end confdefs.h. */ 13360 int i; 13361 _ACEOF 13362 if ac_fn_c_try_compile "$LINENO"; then : 13363 xorg_cv_cc_flag_unknown_warning_option=yes 13364 else 13365 xorg_cv_cc_flag_unknown_warning_option=no 13366 fi 13367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13368 fi 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13370 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13371 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13372 CFLAGS="$xorg_testset_save_CFLAGS" 13373 fi 13374 13375 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13378 fi 13379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13381 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13382 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13383 $as_echo_n "(cached) " >&6 13384 else 13385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13386 /* end confdefs.h. */ 13387 int i; 13388 _ACEOF 13389 if ac_fn_c_try_compile "$LINENO"; then : 13390 xorg_cv_cc_flag_unused_command_line_argument=yes 13391 else 13392 xorg_cv_cc_flag_unused_command_line_argument=no 13393 fi 13394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13395 fi 13396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13397 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13399 CFLAGS="$xorg_testset_save_CFLAGS" 13400 fi 13401 13402 found="no" 13403 13404 if test $found = "no" ; then 13405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13407 fi 13408 13409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13411 fi 13412 13413 CFLAGS="$CFLAGS -Wuninitialized" 13414 13415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13416 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13417 cacheid=xorg_cv_cc_flag__Wuninitialized 13418 if eval \${$cacheid+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420 else 13421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13422 /* end confdefs.h. */ 13423 int i; 13424 int 13425 main () 13426 { 13427 13428 ; 13429 return 0; 13430 } 13431 _ACEOF 13432 if ac_fn_c_try_link "$LINENO"; then : 13433 eval $cacheid=yes 13434 else 13435 eval $cacheid=no 13436 fi 13437 rm -f core conftest.err conftest.$ac_objext \ 13438 conftest$ac_exeext conftest.$ac_ext 13439 fi 13440 13441 13442 CFLAGS="$xorg_testset_save_CFLAGS" 13443 13444 eval supported=\$$cacheid 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13446 $as_echo "$supported" >&6; } 13447 if test "$supported" = "yes" ; then 13448 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13449 found="yes" 13450 fi 13451 fi 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 13464 13465 13466 13467 xorg_testset_save_CFLAGS="$CFLAGS" 13468 13469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13472 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13473 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13474 $as_echo_n "(cached) " >&6 13475 else 13476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13477 /* end confdefs.h. */ 13478 int i; 13479 _ACEOF 13480 if ac_fn_c_try_compile "$LINENO"; then : 13481 xorg_cv_cc_flag_unknown_warning_option=yes 13482 else 13483 xorg_cv_cc_flag_unknown_warning_option=no 13484 fi 13485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13486 fi 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13488 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13490 CFLAGS="$xorg_testset_save_CFLAGS" 13491 fi 13492 13493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13496 fi 13497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13499 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13500 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502 else 13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13504 /* end confdefs.h. */ 13505 int i; 13506 _ACEOF 13507 if ac_fn_c_try_compile "$LINENO"; then : 13508 xorg_cv_cc_flag_unused_command_line_argument=yes 13509 else 13510 xorg_cv_cc_flag_unused_command_line_argument=no 13511 fi 13512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13513 fi 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13515 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13517 CFLAGS="$xorg_testset_save_CFLAGS" 13518 fi 13519 13520 found="no" 13521 13522 if test $found = "no" ; then 13523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13525 fi 13526 13527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13529 fi 13530 13531 CFLAGS="$CFLAGS -Wshadow" 13532 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13534 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13535 cacheid=xorg_cv_cc_flag__Wshadow 13536 if eval \${$cacheid+:} false; then : 13537 $as_echo_n "(cached) " >&6 13538 else 13539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13540 /* end confdefs.h. */ 13541 int i; 13542 int 13543 main () 13544 { 13545 13546 ; 13547 return 0; 13548 } 13549 _ACEOF 13550 if ac_fn_c_try_link "$LINENO"; then : 13551 eval $cacheid=yes 13552 else 13553 eval $cacheid=no 13554 fi 13555 rm -f core conftest.err conftest.$ac_objext \ 13556 conftest$ac_exeext conftest.$ac_ext 13557 fi 13558 13559 13560 CFLAGS="$xorg_testset_save_CFLAGS" 13561 13562 eval supported=\$$cacheid 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13564 $as_echo "$supported" >&6; } 13565 if test "$supported" = "yes" ; then 13566 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13567 found="yes" 13568 fi 13569 fi 13570 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 xorg_testset_save_CFLAGS="$CFLAGS" 13586 13587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13590 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13591 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13592 $as_echo_n "(cached) " >&6 13593 else 13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13595 /* end confdefs.h. */ 13596 int i; 13597 _ACEOF 13598 if ac_fn_c_try_compile "$LINENO"; then : 13599 xorg_cv_cc_flag_unknown_warning_option=yes 13600 else 13601 xorg_cv_cc_flag_unknown_warning_option=no 13602 fi 13603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13604 fi 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13606 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13608 CFLAGS="$xorg_testset_save_CFLAGS" 13609 fi 13610 13611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13614 fi 13615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13617 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13618 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13619 $as_echo_n "(cached) " >&6 13620 else 13621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13622 /* end confdefs.h. */ 13623 int i; 13624 _ACEOF 13625 if ac_fn_c_try_compile "$LINENO"; then : 13626 xorg_cv_cc_flag_unused_command_line_argument=yes 13627 else 13628 xorg_cv_cc_flag_unused_command_line_argument=no 13629 fi 13630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13631 fi 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13633 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13635 CFLAGS="$xorg_testset_save_CFLAGS" 13636 fi 13637 13638 found="no" 13639 13640 if test $found = "no" ; then 13641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13643 fi 13644 13645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13647 fi 13648 13649 CFLAGS="$CFLAGS -Wmissing-noreturn" 13650 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13652 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13653 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13654 if eval \${$cacheid+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13658 /* end confdefs.h. */ 13659 int i; 13660 int 13661 main () 13662 { 13663 13664 ; 13665 return 0; 13666 } 13667 _ACEOF 13668 if ac_fn_c_try_link "$LINENO"; then : 13669 eval $cacheid=yes 13670 else 13671 eval $cacheid=no 13672 fi 13673 rm -f core conftest.err conftest.$ac_objext \ 13674 conftest$ac_exeext conftest.$ac_ext 13675 fi 13676 13677 13678 CFLAGS="$xorg_testset_save_CFLAGS" 13679 13680 eval supported=\$$cacheid 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13682 $as_echo "$supported" >&6; } 13683 if test "$supported" = "yes" ; then 13684 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13685 found="yes" 13686 fi 13687 fi 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 xorg_testset_save_CFLAGS="$CFLAGS" 13704 13705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13710 $as_echo_n "(cached) " >&6 13711 else 13712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13713 /* end confdefs.h. */ 13714 int i; 13715 _ACEOF 13716 if ac_fn_c_try_compile "$LINENO"; then : 13717 xorg_cv_cc_flag_unknown_warning_option=yes 13718 else 13719 xorg_cv_cc_flag_unknown_warning_option=no 13720 fi 13721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13722 fi 13723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13726 CFLAGS="$xorg_testset_save_CFLAGS" 13727 fi 13728 13729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13732 fi 13733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13737 $as_echo_n "(cached) " >&6 13738 else 13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13740 /* end confdefs.h. */ 13741 int i; 13742 _ACEOF 13743 if ac_fn_c_try_compile "$LINENO"; then : 13744 xorg_cv_cc_flag_unused_command_line_argument=yes 13745 else 13746 xorg_cv_cc_flag_unused_command_line_argument=no 13747 fi 13748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13749 fi 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13753 CFLAGS="$xorg_testset_save_CFLAGS" 13754 fi 13755 13756 found="no" 13757 13758 if test $found = "no" ; then 13759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13761 fi 13762 13763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13765 fi 13766 13767 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13768 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13770 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13771 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13772 if eval \${$cacheid+:} false; then : 13773 $as_echo_n "(cached) " >&6 13774 else 13775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13776 /* end confdefs.h. */ 13777 int i; 13778 int 13779 main () 13780 { 13781 13782 ; 13783 return 0; 13784 } 13785 _ACEOF 13786 if ac_fn_c_try_link "$LINENO"; then : 13787 eval $cacheid=yes 13788 else 13789 eval $cacheid=no 13790 fi 13791 rm -f core conftest.err conftest.$ac_objext \ 13792 conftest$ac_exeext conftest.$ac_ext 13793 fi 13794 13795 13796 CFLAGS="$xorg_testset_save_CFLAGS" 13797 13798 eval supported=\$$cacheid 13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13800 $as_echo "$supported" >&6; } 13801 if test "$supported" = "yes" ; then 13802 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13803 found="yes" 13804 fi 13805 fi 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 xorg_testset_save_CFLAGS="$CFLAGS" 13822 13823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13826 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13827 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13828 $as_echo_n "(cached) " >&6 13829 else 13830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13831 /* end confdefs.h. */ 13832 int i; 13833 _ACEOF 13834 if ac_fn_c_try_compile "$LINENO"; then : 13835 xorg_cv_cc_flag_unknown_warning_option=yes 13836 else 13837 xorg_cv_cc_flag_unknown_warning_option=no 13838 fi 13839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13840 fi 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13842 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13844 CFLAGS="$xorg_testset_save_CFLAGS" 13845 fi 13846 13847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13850 fi 13851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13853 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13854 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13855 $as_echo_n "(cached) " >&6 13856 else 13857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13858 /* end confdefs.h. */ 13859 int i; 13860 _ACEOF 13861 if ac_fn_c_try_compile "$LINENO"; then : 13862 xorg_cv_cc_flag_unused_command_line_argument=yes 13863 else 13864 xorg_cv_cc_flag_unused_command_line_argument=no 13865 fi 13866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13867 fi 13868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13869 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13871 CFLAGS="$xorg_testset_save_CFLAGS" 13872 fi 13873 13874 found="no" 13875 13876 if test $found = "no" ; then 13877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13879 fi 13880 13881 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13883 fi 13884 13885 CFLAGS="$CFLAGS -Wredundant-decls" 13886 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13888 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13889 cacheid=xorg_cv_cc_flag__Wredundant_decls 13890 if eval \${$cacheid+:} false; then : 13891 $as_echo_n "(cached) " >&6 13892 else 13893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13894 /* end confdefs.h. */ 13895 int i; 13896 int 13897 main () 13898 { 13899 13900 ; 13901 return 0; 13902 } 13903 _ACEOF 13904 if ac_fn_c_try_link "$LINENO"; then : 13905 eval $cacheid=yes 13906 else 13907 eval $cacheid=no 13908 fi 13909 rm -f core conftest.err conftest.$ac_objext \ 13910 conftest$ac_exeext conftest.$ac_ext 13911 fi 13912 13913 13914 CFLAGS="$xorg_testset_save_CFLAGS" 13915 13916 eval supported=\$$cacheid 13917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13918 $as_echo "$supported" >&6; } 13919 if test "$supported" = "yes" ; then 13920 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13921 found="yes" 13922 fi 13923 fi 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 xorg_testset_save_CFLAGS="$CFLAGS" 13940 13941 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13944 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13945 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13946 $as_echo_n "(cached) " >&6 13947 else 13948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13949 /* end confdefs.h. */ 13950 int i; 13951 _ACEOF 13952 if ac_fn_c_try_compile "$LINENO"; then : 13953 xorg_cv_cc_flag_unknown_warning_option=yes 13954 else 13955 xorg_cv_cc_flag_unknown_warning_option=no 13956 fi 13957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13958 fi 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13960 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13962 CFLAGS="$xorg_testset_save_CFLAGS" 13963 fi 13964 13965 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13968 fi 13969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13971 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13972 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13973 $as_echo_n "(cached) " >&6 13974 else 13975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13976 /* end confdefs.h. */ 13977 int i; 13978 _ACEOF 13979 if ac_fn_c_try_compile "$LINENO"; then : 13980 xorg_cv_cc_flag_unused_command_line_argument=yes 13981 else 13982 xorg_cv_cc_flag_unused_command_line_argument=no 13983 fi 13984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13985 fi 13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13987 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13989 CFLAGS="$xorg_testset_save_CFLAGS" 13990 fi 13991 13992 found="no" 13993 13994 if test $found = "no" ; then 13995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13997 fi 13998 13999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14001 fi 14002 14003 CFLAGS="$CFLAGS -Wlogical-op" 14004 14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14006 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14007 cacheid=xorg_cv_cc_flag__Wlogical_op 14008 if eval \${$cacheid+:} false; then : 14009 $as_echo_n "(cached) " >&6 14010 else 14011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14012 /* end confdefs.h. */ 14013 int i; 14014 int 14015 main () 14016 { 14017 14018 ; 14019 return 0; 14020 } 14021 _ACEOF 14022 if ac_fn_c_try_link "$LINENO"; then : 14023 eval $cacheid=yes 14024 else 14025 eval $cacheid=no 14026 fi 14027 rm -f core conftest.err conftest.$ac_objext \ 14028 conftest$ac_exeext conftest.$ac_ext 14029 fi 14030 14031 14032 CFLAGS="$xorg_testset_save_CFLAGS" 14033 14034 eval supported=\$$cacheid 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14036 $as_echo "$supported" >&6; } 14037 if test "$supported" = "yes" ; then 14038 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14039 found="yes" 14040 fi 14041 fi 14042 14043 14044 14045 # These are currently disabled because they are noisy. They will be enabled 14046 # in the future once the codebase is sufficiently modernized to silence 14047 # them. For now, I don't want them to drown out the other warnings. 14048 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14049 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14050 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14051 14052 # Turn some warnings into errors, so we don't accidently get successful builds 14053 # when there are problems that should be fixed. 14054 14055 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 xorg_testset_save_CFLAGS="$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 -Werror=implicit" 14134 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14136 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14137 cacheid=xorg_cv_cc_flag__Werror_implicit 14138 if eval \${$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 -Werror=implicit" 14169 found="yes" 14170 fi 14171 fi 14172 14173 if test $found = "no" ; then 14174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14176 fi 14177 14178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14180 fi 14181 14182 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14183 14184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14185 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14186 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14187 if eval \${$cacheid+:} false; then : 14188 $as_echo_n "(cached) " >&6 14189 else 14190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14191 /* end confdefs.h. */ 14192 int i; 14193 int 14194 main () 14195 { 14196 14197 ; 14198 return 0; 14199 } 14200 _ACEOF 14201 if ac_fn_c_try_link "$LINENO"; then : 14202 eval $cacheid=yes 14203 else 14204 eval $cacheid=no 14205 fi 14206 rm -f core conftest.err conftest.$ac_objext \ 14207 conftest$ac_exeext conftest.$ac_ext 14208 fi 14209 14210 14211 CFLAGS="$xorg_testset_save_CFLAGS" 14212 14213 eval supported=\$$cacheid 14214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14215 $as_echo "$supported" >&6; } 14216 if test "$supported" = "yes" ; then 14217 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14218 found="yes" 14219 fi 14220 fi 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 xorg_testset_save_CFLAGS="$CFLAGS" 14237 14238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14241 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14242 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14243 $as_echo_n "(cached) " >&6 14244 else 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 int i; 14248 _ACEOF 14249 if ac_fn_c_try_compile "$LINENO"; then : 14250 xorg_cv_cc_flag_unknown_warning_option=yes 14251 else 14252 xorg_cv_cc_flag_unknown_warning_option=no 14253 fi 14254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14255 fi 14256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14257 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14259 CFLAGS="$xorg_testset_save_CFLAGS" 14260 fi 14261 14262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14265 fi 14266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14268 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14269 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14270 $as_echo_n "(cached) " >&6 14271 else 14272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14273 /* end confdefs.h. */ 14274 int i; 14275 _ACEOF 14276 if ac_fn_c_try_compile "$LINENO"; then : 14277 xorg_cv_cc_flag_unused_command_line_argument=yes 14278 else 14279 xorg_cv_cc_flag_unused_command_line_argument=no 14280 fi 14281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14282 fi 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14284 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14285 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14286 CFLAGS="$xorg_testset_save_CFLAGS" 14287 fi 14288 14289 found="no" 14290 14291 if test $found = "no" ; then 14292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14294 fi 14295 14296 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14298 fi 14299 14300 CFLAGS="$CFLAGS -Werror=nonnull" 14301 14302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14303 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14304 cacheid=xorg_cv_cc_flag__Werror_nonnull 14305 if eval \${$cacheid+:} false; then : 14306 $as_echo_n "(cached) " >&6 14307 else 14308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14309 /* end confdefs.h. */ 14310 int i; 14311 int 14312 main () 14313 { 14314 14315 ; 14316 return 0; 14317 } 14318 _ACEOF 14319 if ac_fn_c_try_link "$LINENO"; then : 14320 eval $cacheid=yes 14321 else 14322 eval $cacheid=no 14323 fi 14324 rm -f core conftest.err conftest.$ac_objext \ 14325 conftest$ac_exeext conftest.$ac_ext 14326 fi 14327 14328 14329 CFLAGS="$xorg_testset_save_CFLAGS" 14330 14331 eval supported=\$$cacheid 14332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14333 $as_echo "$supported" >&6; } 14334 if test "$supported" = "yes" ; then 14335 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14336 found="yes" 14337 fi 14338 fi 14339 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 xorg_testset_save_CFLAGS="$CFLAGS" 14355 14356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14359 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14360 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14361 $as_echo_n "(cached) " >&6 14362 else 14363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14364 /* end confdefs.h. */ 14365 int i; 14366 _ACEOF 14367 if ac_fn_c_try_compile "$LINENO"; then : 14368 xorg_cv_cc_flag_unknown_warning_option=yes 14369 else 14370 xorg_cv_cc_flag_unknown_warning_option=no 14371 fi 14372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14373 fi 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14375 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14377 CFLAGS="$xorg_testset_save_CFLAGS" 14378 fi 14379 14380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14383 fi 14384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14386 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14387 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14388 $as_echo_n "(cached) " >&6 14389 else 14390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14391 /* end confdefs.h. */ 14392 int i; 14393 _ACEOF 14394 if ac_fn_c_try_compile "$LINENO"; then : 14395 xorg_cv_cc_flag_unused_command_line_argument=yes 14396 else 14397 xorg_cv_cc_flag_unused_command_line_argument=no 14398 fi 14399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14400 fi 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14402 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14404 CFLAGS="$xorg_testset_save_CFLAGS" 14405 fi 14406 14407 found="no" 14408 14409 if test $found = "no" ; then 14410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14412 fi 14413 14414 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14416 fi 14417 14418 CFLAGS="$CFLAGS -Werror=init-self" 14419 14420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14421 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14422 cacheid=xorg_cv_cc_flag__Werror_init_self 14423 if eval \${$cacheid+:} false; then : 14424 $as_echo_n "(cached) " >&6 14425 else 14426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14427 /* end confdefs.h. */ 14428 int i; 14429 int 14430 main () 14431 { 14432 14433 ; 14434 return 0; 14435 } 14436 _ACEOF 14437 if ac_fn_c_try_link "$LINENO"; then : 14438 eval $cacheid=yes 14439 else 14440 eval $cacheid=no 14441 fi 14442 rm -f core conftest.err conftest.$ac_objext \ 14443 conftest$ac_exeext conftest.$ac_ext 14444 fi 14445 14446 14447 CFLAGS="$xorg_testset_save_CFLAGS" 14448 14449 eval supported=\$$cacheid 14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14451 $as_echo "$supported" >&6; } 14452 if test "$supported" = "yes" ; then 14453 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14454 found="yes" 14455 fi 14456 fi 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 xorg_testset_save_CFLAGS="$CFLAGS" 14473 14474 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14477 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14478 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 _ACEOF 14485 if ac_fn_c_try_compile "$LINENO"; then : 14486 xorg_cv_cc_flag_unknown_warning_option=yes 14487 else 14488 xorg_cv_cc_flag_unknown_warning_option=no 14489 fi 14490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14491 fi 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14493 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14495 CFLAGS="$xorg_testset_save_CFLAGS" 14496 fi 14497 14498 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14501 fi 14502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14504 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14505 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14506 $as_echo_n "(cached) " >&6 14507 else 14508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14509 /* end confdefs.h. */ 14510 int i; 14511 _ACEOF 14512 if ac_fn_c_try_compile "$LINENO"; then : 14513 xorg_cv_cc_flag_unused_command_line_argument=yes 14514 else 14515 xorg_cv_cc_flag_unused_command_line_argument=no 14516 fi 14517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14518 fi 14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14520 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14522 CFLAGS="$xorg_testset_save_CFLAGS" 14523 fi 14524 14525 found="no" 14526 14527 if test $found = "no" ; then 14528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14530 fi 14531 14532 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14534 fi 14535 14536 CFLAGS="$CFLAGS -Werror=main" 14537 14538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14539 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14540 cacheid=xorg_cv_cc_flag__Werror_main 14541 if eval \${$cacheid+:} false; then : 14542 $as_echo_n "(cached) " >&6 14543 else 14544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14545 /* end confdefs.h. */ 14546 int i; 14547 int 14548 main () 14549 { 14550 14551 ; 14552 return 0; 14553 } 14554 _ACEOF 14555 if ac_fn_c_try_link "$LINENO"; then : 14556 eval $cacheid=yes 14557 else 14558 eval $cacheid=no 14559 fi 14560 rm -f core conftest.err conftest.$ac_objext \ 14561 conftest$ac_exeext conftest.$ac_ext 14562 fi 14563 14564 14565 CFLAGS="$xorg_testset_save_CFLAGS" 14566 14567 eval supported=\$$cacheid 14568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14569 $as_echo "$supported" >&6; } 14570 if test "$supported" = "yes" ; then 14571 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14572 found="yes" 14573 fi 14574 fi 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 xorg_testset_save_CFLAGS="$CFLAGS" 14591 14592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14595 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14596 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14597 $as_echo_n "(cached) " >&6 14598 else 14599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14600 /* end confdefs.h. */ 14601 int i; 14602 _ACEOF 14603 if ac_fn_c_try_compile "$LINENO"; then : 14604 xorg_cv_cc_flag_unknown_warning_option=yes 14605 else 14606 xorg_cv_cc_flag_unknown_warning_option=no 14607 fi 14608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14609 fi 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14611 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14613 CFLAGS="$xorg_testset_save_CFLAGS" 14614 fi 14615 14616 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14619 fi 14620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14622 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14623 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14624 $as_echo_n "(cached) " >&6 14625 else 14626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14627 /* end confdefs.h. */ 14628 int i; 14629 _ACEOF 14630 if ac_fn_c_try_compile "$LINENO"; then : 14631 xorg_cv_cc_flag_unused_command_line_argument=yes 14632 else 14633 xorg_cv_cc_flag_unused_command_line_argument=no 14634 fi 14635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14636 fi 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14638 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14640 CFLAGS="$xorg_testset_save_CFLAGS" 14641 fi 14642 14643 found="no" 14644 14645 if test $found = "no" ; then 14646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14648 fi 14649 14650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14652 fi 14653 14654 CFLAGS="$CFLAGS -Werror=missing-braces" 14655 14656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14657 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14658 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14659 if eval \${$cacheid+:} false; then : 14660 $as_echo_n "(cached) " >&6 14661 else 14662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14663 /* end confdefs.h. */ 14664 int i; 14665 int 14666 main () 14667 { 14668 14669 ; 14670 return 0; 14671 } 14672 _ACEOF 14673 if ac_fn_c_try_link "$LINENO"; then : 14674 eval $cacheid=yes 14675 else 14676 eval $cacheid=no 14677 fi 14678 rm -f core conftest.err conftest.$ac_objext \ 14679 conftest$ac_exeext conftest.$ac_ext 14680 fi 14681 14682 14683 CFLAGS="$xorg_testset_save_CFLAGS" 14684 14685 eval supported=\$$cacheid 14686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14687 $as_echo "$supported" >&6; } 14688 if test "$supported" = "yes" ; then 14689 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14690 found="yes" 14691 fi 14692 fi 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 xorg_testset_save_CFLAGS="$CFLAGS" 14709 14710 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14713 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14714 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14715 $as_echo_n "(cached) " >&6 14716 else 14717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14718 /* end confdefs.h. */ 14719 int i; 14720 _ACEOF 14721 if ac_fn_c_try_compile "$LINENO"; then : 14722 xorg_cv_cc_flag_unknown_warning_option=yes 14723 else 14724 xorg_cv_cc_flag_unknown_warning_option=no 14725 fi 14726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14727 fi 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14729 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14730 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14731 CFLAGS="$xorg_testset_save_CFLAGS" 14732 fi 14733 14734 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14737 fi 14738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14740 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14741 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14742 $as_echo_n "(cached) " >&6 14743 else 14744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14745 /* end confdefs.h. */ 14746 int i; 14747 _ACEOF 14748 if ac_fn_c_try_compile "$LINENO"; then : 14749 xorg_cv_cc_flag_unused_command_line_argument=yes 14750 else 14751 xorg_cv_cc_flag_unused_command_line_argument=no 14752 fi 14753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14754 fi 14755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14756 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14757 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14758 CFLAGS="$xorg_testset_save_CFLAGS" 14759 fi 14760 14761 found="no" 14762 14763 if test $found = "no" ; then 14764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14766 fi 14767 14768 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14770 fi 14771 14772 CFLAGS="$CFLAGS -Werror=sequence-point" 14773 14774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14775 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14776 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14777 if eval \${$cacheid+:} false; then : 14778 $as_echo_n "(cached) " >&6 14779 else 14780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14781 /* end confdefs.h. */ 14782 int i; 14783 int 14784 main () 14785 { 14786 14787 ; 14788 return 0; 14789 } 14790 _ACEOF 14791 if ac_fn_c_try_link "$LINENO"; then : 14792 eval $cacheid=yes 14793 else 14794 eval $cacheid=no 14795 fi 14796 rm -f core conftest.err conftest.$ac_objext \ 14797 conftest$ac_exeext conftest.$ac_ext 14798 fi 14799 14800 14801 CFLAGS="$xorg_testset_save_CFLAGS" 14802 14803 eval supported=\$$cacheid 14804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14805 $as_echo "$supported" >&6; } 14806 if test "$supported" = "yes" ; then 14807 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14808 found="yes" 14809 fi 14810 fi 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 xorg_testset_save_CFLAGS="$CFLAGS" 14827 14828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14831 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14832 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14833 $as_echo_n "(cached) " >&6 14834 else 14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14836 /* end confdefs.h. */ 14837 int i; 14838 _ACEOF 14839 if ac_fn_c_try_compile "$LINENO"; then : 14840 xorg_cv_cc_flag_unknown_warning_option=yes 14841 else 14842 xorg_cv_cc_flag_unknown_warning_option=no 14843 fi 14844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14845 fi 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14847 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14849 CFLAGS="$xorg_testset_save_CFLAGS" 14850 fi 14851 14852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14855 fi 14856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14858 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14859 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14860 $as_echo_n "(cached) " >&6 14861 else 14862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14863 /* end confdefs.h. */ 14864 int i; 14865 _ACEOF 14866 if ac_fn_c_try_compile "$LINENO"; then : 14867 xorg_cv_cc_flag_unused_command_line_argument=yes 14868 else 14869 xorg_cv_cc_flag_unused_command_line_argument=no 14870 fi 14871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14872 fi 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14874 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14876 CFLAGS="$xorg_testset_save_CFLAGS" 14877 fi 14878 14879 found="no" 14880 14881 if test $found = "no" ; then 14882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14884 fi 14885 14886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14888 fi 14889 14890 CFLAGS="$CFLAGS -Werror=return-type" 14891 14892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14893 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14894 cacheid=xorg_cv_cc_flag__Werror_return_type 14895 if eval \${$cacheid+:} false; then : 14896 $as_echo_n "(cached) " >&6 14897 else 14898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14899 /* end confdefs.h. */ 14900 int i; 14901 int 14902 main () 14903 { 14904 14905 ; 14906 return 0; 14907 } 14908 _ACEOF 14909 if ac_fn_c_try_link "$LINENO"; then : 14910 eval $cacheid=yes 14911 else 14912 eval $cacheid=no 14913 fi 14914 rm -f core conftest.err conftest.$ac_objext \ 14915 conftest$ac_exeext conftest.$ac_ext 14916 fi 14917 14918 14919 CFLAGS="$xorg_testset_save_CFLAGS" 14920 14921 eval supported=\$$cacheid 14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14923 $as_echo "$supported" >&6; } 14924 if test "$supported" = "yes" ; then 14925 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14926 found="yes" 14927 fi 14928 fi 14929 14930 if test $found = "no" ; then 14931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14933 fi 14934 14935 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14937 fi 14938 14939 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14940 14941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14942 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14943 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14944 if eval \${$cacheid+:} false; then : 14945 $as_echo_n "(cached) " >&6 14946 else 14947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14948 /* end confdefs.h. */ 14949 int i; 14950 int 14951 main () 14952 { 14953 14954 ; 14955 return 0; 14956 } 14957 _ACEOF 14958 if ac_fn_c_try_link "$LINENO"; then : 14959 eval $cacheid=yes 14960 else 14961 eval $cacheid=no 14962 fi 14963 rm -f core conftest.err conftest.$ac_objext \ 14964 conftest$ac_exeext conftest.$ac_ext 14965 fi 14966 14967 14968 CFLAGS="$xorg_testset_save_CFLAGS" 14969 14970 eval supported=\$$cacheid 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14972 $as_echo "$supported" >&6; } 14973 if test "$supported" = "yes" ; then 14974 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14975 found="yes" 14976 fi 14977 fi 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 14990 14991 14992 14993 xorg_testset_save_CFLAGS="$CFLAGS" 14994 14995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14998 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14999 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 _ACEOF 15006 if ac_fn_c_try_compile "$LINENO"; then : 15007 xorg_cv_cc_flag_unknown_warning_option=yes 15008 else 15009 xorg_cv_cc_flag_unknown_warning_option=no 15010 fi 15011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15012 fi 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15014 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15016 CFLAGS="$xorg_testset_save_CFLAGS" 15017 fi 15018 15019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15022 fi 15023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15025 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15026 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15027 $as_echo_n "(cached) " >&6 15028 else 15029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15030 /* end confdefs.h. */ 15031 int i; 15032 _ACEOF 15033 if ac_fn_c_try_compile "$LINENO"; then : 15034 xorg_cv_cc_flag_unused_command_line_argument=yes 15035 else 15036 xorg_cv_cc_flag_unused_command_line_argument=no 15037 fi 15038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15039 fi 15040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15041 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15043 CFLAGS="$xorg_testset_save_CFLAGS" 15044 fi 15045 15046 found="no" 15047 15048 if test $found = "no" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 15053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15055 fi 15056 15057 CFLAGS="$CFLAGS -Werror=trigraphs" 15058 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15060 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15061 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15062 if eval \${$cacheid+:} false; then : 15063 $as_echo_n "(cached) " >&6 15064 else 15065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15066 /* end confdefs.h. */ 15067 int i; 15068 int 15069 main () 15070 { 15071 15072 ; 15073 return 0; 15074 } 15075 _ACEOF 15076 if ac_fn_c_try_link "$LINENO"; then : 15077 eval $cacheid=yes 15078 else 15079 eval $cacheid=no 15080 fi 15081 rm -f core conftest.err conftest.$ac_objext \ 15082 conftest$ac_exeext conftest.$ac_ext 15083 fi 15084 15085 15086 CFLAGS="$xorg_testset_save_CFLAGS" 15087 15088 eval supported=\$$cacheid 15089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15090 $as_echo "$supported" >&6; } 15091 if test "$supported" = "yes" ; then 15092 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15093 found="yes" 15094 fi 15095 fi 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 xorg_testset_save_CFLAGS="$CFLAGS" 15112 15113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO"; then : 15125 xorg_cv_cc_flag_unknown_warning_option=yes 15126 else 15127 xorg_cv_cc_flag_unknown_warning_option=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15140 fi 15141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15145 $as_echo_n "(cached) " >&6 15146 else 15147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15148 /* end confdefs.h. */ 15149 int i; 15150 _ACEOF 15151 if ac_fn_c_try_compile "$LINENO"; then : 15152 xorg_cv_cc_flag_unused_command_line_argument=yes 15153 else 15154 xorg_cv_cc_flag_unused_command_line_argument=no 15155 fi 15156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15157 fi 15158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15161 CFLAGS="$xorg_testset_save_CFLAGS" 15162 fi 15163 15164 found="no" 15165 15166 if test $found = "no" ; then 15167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15169 fi 15170 15171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15173 fi 15174 15175 CFLAGS="$CFLAGS -Werror=array-bounds" 15176 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15178 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15179 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15180 if eval \${$cacheid+:} false; then : 15181 $as_echo_n "(cached) " >&6 15182 else 15183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15184 /* end confdefs.h. */ 15185 int i; 15186 int 15187 main () 15188 { 15189 15190 ; 15191 return 0; 15192 } 15193 _ACEOF 15194 if ac_fn_c_try_link "$LINENO"; then : 15195 eval $cacheid=yes 15196 else 15197 eval $cacheid=no 15198 fi 15199 rm -f core conftest.err conftest.$ac_objext \ 15200 conftest$ac_exeext conftest.$ac_ext 15201 fi 15202 15203 15204 CFLAGS="$xorg_testset_save_CFLAGS" 15205 15206 eval supported=\$$cacheid 15207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15208 $as_echo "$supported" >&6; } 15209 if test "$supported" = "yes" ; then 15210 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15211 found="yes" 15212 fi 15213 fi 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 xorg_testset_save_CFLAGS="$CFLAGS" 15230 15231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 _ACEOF 15242 if ac_fn_c_try_compile "$LINENO"; then : 15243 xorg_cv_cc_flag_unknown_warning_option=yes 15244 else 15245 xorg_cv_cc_flag_unknown_warning_option=no 15246 fi 15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15252 CFLAGS="$xorg_testset_save_CFLAGS" 15253 fi 15254 15255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15258 fi 15259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15263 $as_echo_n "(cached) " >&6 15264 else 15265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15266 /* end confdefs.h. */ 15267 int i; 15268 _ACEOF 15269 if ac_fn_c_try_compile "$LINENO"; then : 15270 xorg_cv_cc_flag_unused_command_line_argument=yes 15271 else 15272 xorg_cv_cc_flag_unused_command_line_argument=no 15273 fi 15274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15275 fi 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15279 CFLAGS="$xorg_testset_save_CFLAGS" 15280 fi 15281 15282 found="no" 15283 15284 if test $found = "no" ; then 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 fi 15288 15289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15291 fi 15292 15293 CFLAGS="$CFLAGS -Werror=write-strings" 15294 15295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15296 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15297 cacheid=xorg_cv_cc_flag__Werror_write_strings 15298 if eval \${$cacheid+:} false; then : 15299 $as_echo_n "(cached) " >&6 15300 else 15301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15302 /* end confdefs.h. */ 15303 int i; 15304 int 15305 main () 15306 { 15307 15308 ; 15309 return 0; 15310 } 15311 _ACEOF 15312 if ac_fn_c_try_link "$LINENO"; then : 15313 eval $cacheid=yes 15314 else 15315 eval $cacheid=no 15316 fi 15317 rm -f core conftest.err conftest.$ac_objext \ 15318 conftest$ac_exeext conftest.$ac_ext 15319 fi 15320 15321 15322 CFLAGS="$xorg_testset_save_CFLAGS" 15323 15324 eval supported=\$$cacheid 15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15326 $as_echo "$supported" >&6; } 15327 if test "$supported" = "yes" ; then 15328 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15329 found="yes" 15330 fi 15331 fi 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 xorg_testset_save_CFLAGS="$CFLAGS" 15348 15349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO"; then : 15361 xorg_cv_cc_flag_unknown_warning_option=yes 15362 else 15363 xorg_cv_cc_flag_unknown_warning_option=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15366 fi 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 fi 15372 15373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15376 fi 15377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15381 $as_echo_n "(cached) " >&6 15382 else 15383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15384 /* end confdefs.h. */ 15385 int i; 15386 _ACEOF 15387 if ac_fn_c_try_compile "$LINENO"; then : 15388 xorg_cv_cc_flag_unused_command_line_argument=yes 15389 else 15390 xorg_cv_cc_flag_unused_command_line_argument=no 15391 fi 15392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15393 fi 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15397 CFLAGS="$xorg_testset_save_CFLAGS" 15398 fi 15399 15400 found="no" 15401 15402 if test $found = "no" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 15407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15409 fi 15410 15411 CFLAGS="$CFLAGS -Werror=address" 15412 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15414 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15415 cacheid=xorg_cv_cc_flag__Werror_address 15416 if eval \${$cacheid+:} false; then : 15417 $as_echo_n "(cached) " >&6 15418 else 15419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15420 /* end confdefs.h. */ 15421 int i; 15422 int 15423 main () 15424 { 15425 15426 ; 15427 return 0; 15428 } 15429 _ACEOF 15430 if ac_fn_c_try_link "$LINENO"; then : 15431 eval $cacheid=yes 15432 else 15433 eval $cacheid=no 15434 fi 15435 rm -f core conftest.err conftest.$ac_objext \ 15436 conftest$ac_exeext conftest.$ac_ext 15437 fi 15438 15439 15440 CFLAGS="$xorg_testset_save_CFLAGS" 15441 15442 eval supported=\$$cacheid 15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15444 $as_echo "$supported" >&6; } 15445 if test "$supported" = "yes" ; then 15446 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15447 found="yes" 15448 fi 15449 fi 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 15460 15461 15462 15463 15464 15465 xorg_testset_save_CFLAGS="$CFLAGS" 15466 15467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15475 /* end confdefs.h. */ 15476 int i; 15477 _ACEOF 15478 if ac_fn_c_try_compile "$LINENO"; then : 15479 xorg_cv_cc_flag_unknown_warning_option=yes 15480 else 15481 xorg_cv_cc_flag_unknown_warning_option=no 15482 fi 15483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15484 fi 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15488 CFLAGS="$xorg_testset_save_CFLAGS" 15489 fi 15490 15491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15494 fi 15495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15499 $as_echo_n "(cached) " >&6 15500 else 15501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15502 /* end confdefs.h. */ 15503 int i; 15504 _ACEOF 15505 if ac_fn_c_try_compile "$LINENO"; then : 15506 xorg_cv_cc_flag_unused_command_line_argument=yes 15507 else 15508 xorg_cv_cc_flag_unused_command_line_argument=no 15509 fi 15510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15511 fi 15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15515 CFLAGS="$xorg_testset_save_CFLAGS" 15516 fi 15517 15518 found="no" 15519 15520 if test $found = "no" ; then 15521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15523 fi 15524 15525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15527 fi 15528 15529 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15530 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15532 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15533 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15534 if eval \${$cacheid+:} false; then : 15535 $as_echo_n "(cached) " >&6 15536 else 15537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15538 /* end confdefs.h. */ 15539 int i; 15540 int 15541 main () 15542 { 15543 15544 ; 15545 return 0; 15546 } 15547 _ACEOF 15548 if ac_fn_c_try_link "$LINENO"; then : 15549 eval $cacheid=yes 15550 else 15551 eval $cacheid=no 15552 fi 15553 rm -f core conftest.err conftest.$ac_objext \ 15554 conftest$ac_exeext conftest.$ac_ext 15555 fi 15556 15557 15558 CFLAGS="$xorg_testset_save_CFLAGS" 15559 15560 eval supported=\$$cacheid 15561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15562 $as_echo "$supported" >&6; } 15563 if test "$supported" = "yes" ; then 15564 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15565 found="yes" 15566 fi 15567 fi 15568 15569 if test $found = "no" ; then 15570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15572 fi 15573 15574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15576 fi 15577 15578 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15579 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15581 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15582 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15583 if eval \${$cacheid+:} false; then : 15584 $as_echo_n "(cached) " >&6 15585 else 15586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15587 /* end confdefs.h. */ 15588 int i; 15589 int 15590 main () 15591 { 15592 15593 ; 15594 return 0; 15595 } 15596 _ACEOF 15597 if ac_fn_c_try_link "$LINENO"; then : 15598 eval $cacheid=yes 15599 else 15600 eval $cacheid=no 15601 fi 15602 rm -f core conftest.err conftest.$ac_objext \ 15603 conftest$ac_exeext conftest.$ac_ext 15604 fi 15605 15606 15607 CFLAGS="$xorg_testset_save_CFLAGS" 15608 15609 eval supported=\$$cacheid 15610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15611 $as_echo "$supported" >&6; } 15612 if test "$supported" = "yes" ; then 15613 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15614 found="yes" 15615 fi 15616 fi 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632 xorg_testset_save_CFLAGS="$CFLAGS" 15633 15634 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15637 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15638 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640 else 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 _ACEOF 15645 if ac_fn_c_try_compile "$LINENO"; then : 15646 xorg_cv_cc_flag_unknown_warning_option=yes 15647 else 15648 xorg_cv_cc_flag_unknown_warning_option=no 15649 fi 15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15651 fi 15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15653 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15655 CFLAGS="$xorg_testset_save_CFLAGS" 15656 fi 15657 15658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15661 fi 15662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15664 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15665 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15666 $as_echo_n "(cached) " >&6 15667 else 15668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15669 /* end confdefs.h. */ 15670 int i; 15671 _ACEOF 15672 if ac_fn_c_try_compile "$LINENO"; then : 15673 xorg_cv_cc_flag_unused_command_line_argument=yes 15674 else 15675 xorg_cv_cc_flag_unused_command_line_argument=no 15676 fi 15677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15678 fi 15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15680 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15681 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15682 CFLAGS="$xorg_testset_save_CFLAGS" 15683 fi 15684 15685 found="no" 15686 15687 if test $found = "no" ; then 15688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15690 fi 15691 15692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15694 fi 15695 15696 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15697 15698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15699 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15700 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15701 if eval \${$cacheid+:} false; then : 15702 $as_echo_n "(cached) " >&6 15703 else 15704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15705 /* end confdefs.h. */ 15706 int i; 15707 int 15708 main () 15709 { 15710 15711 ; 15712 return 0; 15713 } 15714 _ACEOF 15715 if ac_fn_c_try_link "$LINENO"; then : 15716 eval $cacheid=yes 15717 else 15718 eval $cacheid=no 15719 fi 15720 rm -f core conftest.err conftest.$ac_objext \ 15721 conftest$ac_exeext conftest.$ac_ext 15722 fi 15723 15724 15725 CFLAGS="$xorg_testset_save_CFLAGS" 15726 15727 eval supported=\$$cacheid 15728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15729 $as_echo "$supported" >&6; } 15730 if test "$supported" = "yes" ; then 15731 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15732 found="yes" 15733 fi 15734 fi 15735 15736 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15737 else 15738 { $as_echo "$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 15739 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 xorg_testset_save_CFLAGS="$CFLAGS" 15754 15755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15760 $as_echo_n "(cached) " >&6 15761 else 15762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15763 /* end confdefs.h. */ 15764 int i; 15765 _ACEOF 15766 if ac_fn_c_try_compile "$LINENO"; then : 15767 xorg_cv_cc_flag_unknown_warning_option=yes 15768 else 15769 xorg_cv_cc_flag_unknown_warning_option=no 15770 fi 15771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15772 fi 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15776 CFLAGS="$xorg_testset_save_CFLAGS" 15777 fi 15778 15779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15782 fi 15783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15787 $as_echo_n "(cached) " >&6 15788 else 15789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15790 /* end confdefs.h. */ 15791 int i; 15792 _ACEOF 15793 if ac_fn_c_try_compile "$LINENO"; then : 15794 xorg_cv_cc_flag_unused_command_line_argument=yes 15795 else 15796 xorg_cv_cc_flag_unused_command_line_argument=no 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15799 fi 15800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15803 CFLAGS="$xorg_testset_save_CFLAGS" 15804 fi 15805 15806 found="no" 15807 15808 if test $found = "no" ; then 15809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15811 fi 15812 15813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15815 fi 15816 15817 CFLAGS="$CFLAGS -Wimplicit" 15818 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15820 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15821 cacheid=xorg_cv_cc_flag__Wimplicit 15822 if eval \${$cacheid+:} false; then : 15823 $as_echo_n "(cached) " >&6 15824 else 15825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15826 /* end confdefs.h. */ 15827 int i; 15828 int 15829 main () 15830 { 15831 15832 ; 15833 return 0; 15834 } 15835 _ACEOF 15836 if ac_fn_c_try_link "$LINENO"; then : 15837 eval $cacheid=yes 15838 else 15839 eval $cacheid=no 15840 fi 15841 rm -f core conftest.err conftest.$ac_objext \ 15842 conftest$ac_exeext conftest.$ac_ext 15843 fi 15844 15845 15846 CFLAGS="$xorg_testset_save_CFLAGS" 15847 15848 eval supported=\$$cacheid 15849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15850 $as_echo "$supported" >&6; } 15851 if test "$supported" = "yes" ; then 15852 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15853 found="yes" 15854 fi 15855 fi 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 xorg_testset_save_CFLAGS="$CFLAGS" 15872 15873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15878 $as_echo_n "(cached) " >&6 15879 else 15880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15881 /* end confdefs.h. */ 15882 int i; 15883 _ACEOF 15884 if ac_fn_c_try_compile "$LINENO"; then : 15885 xorg_cv_cc_flag_unknown_warning_option=yes 15886 else 15887 xorg_cv_cc_flag_unknown_warning_option=no 15888 fi 15889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15890 fi 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15894 CFLAGS="$xorg_testset_save_CFLAGS" 15895 fi 15896 15897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15900 fi 15901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15905 $as_echo_n "(cached) " >&6 15906 else 15907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15908 /* end confdefs.h. */ 15909 int i; 15910 _ACEOF 15911 if ac_fn_c_try_compile "$LINENO"; then : 15912 xorg_cv_cc_flag_unused_command_line_argument=yes 15913 else 15914 xorg_cv_cc_flag_unused_command_line_argument=no 15915 fi 15916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15917 fi 15918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15921 CFLAGS="$xorg_testset_save_CFLAGS" 15922 fi 15923 15924 found="no" 15925 15926 if test $found = "no" ; then 15927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15929 fi 15930 15931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15933 fi 15934 15935 CFLAGS="$CFLAGS -Wnonnull" 15936 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15938 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15939 cacheid=xorg_cv_cc_flag__Wnonnull 15940 if eval \${$cacheid+:} false; then : 15941 $as_echo_n "(cached) " >&6 15942 else 15943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15944 /* end confdefs.h. */ 15945 int i; 15946 int 15947 main () 15948 { 15949 15950 ; 15951 return 0; 15952 } 15953 _ACEOF 15954 if ac_fn_c_try_link "$LINENO"; then : 15955 eval $cacheid=yes 15956 else 15957 eval $cacheid=no 15958 fi 15959 rm -f core conftest.err conftest.$ac_objext \ 15960 conftest$ac_exeext conftest.$ac_ext 15961 fi 15962 15963 15964 CFLAGS="$xorg_testset_save_CFLAGS" 15965 15966 eval supported=\$$cacheid 15967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15968 $as_echo "$supported" >&6; } 15969 if test "$supported" = "yes" ; then 15970 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15971 found="yes" 15972 fi 15973 fi 15974 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 xorg_testset_save_CFLAGS="$CFLAGS" 15990 15991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15996 $as_echo_n "(cached) " >&6 15997 else 15998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15999 /* end confdefs.h. */ 16000 int i; 16001 _ACEOF 16002 if ac_fn_c_try_compile "$LINENO"; then : 16003 xorg_cv_cc_flag_unknown_warning_option=yes 16004 else 16005 xorg_cv_cc_flag_unknown_warning_option=no 16006 fi 16007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16008 fi 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16012 CFLAGS="$xorg_testset_save_CFLAGS" 16013 fi 16014 16015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16018 fi 16019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16023 $as_echo_n "(cached) " >&6 16024 else 16025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16026 /* end confdefs.h. */ 16027 int i; 16028 _ACEOF 16029 if ac_fn_c_try_compile "$LINENO"; then : 16030 xorg_cv_cc_flag_unused_command_line_argument=yes 16031 else 16032 xorg_cv_cc_flag_unused_command_line_argument=no 16033 fi 16034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16035 fi 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16039 CFLAGS="$xorg_testset_save_CFLAGS" 16040 fi 16041 16042 found="no" 16043 16044 if test $found = "no" ; then 16045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16047 fi 16048 16049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16051 fi 16052 16053 CFLAGS="$CFLAGS -Winit-self" 16054 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16056 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16057 cacheid=xorg_cv_cc_flag__Winit_self 16058 if eval \${$cacheid+:} false; then : 16059 $as_echo_n "(cached) " >&6 16060 else 16061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16062 /* end confdefs.h. */ 16063 int i; 16064 int 16065 main () 16066 { 16067 16068 ; 16069 return 0; 16070 } 16071 _ACEOF 16072 if ac_fn_c_try_link "$LINENO"; then : 16073 eval $cacheid=yes 16074 else 16075 eval $cacheid=no 16076 fi 16077 rm -f core conftest.err conftest.$ac_objext \ 16078 conftest$ac_exeext conftest.$ac_ext 16079 fi 16080 16081 16082 CFLAGS="$xorg_testset_save_CFLAGS" 16083 16084 eval supported=\$$cacheid 16085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16086 $as_echo "$supported" >&6; } 16087 if test "$supported" = "yes" ; then 16088 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16089 found="yes" 16090 fi 16091 fi 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 xorg_testset_save_CFLAGS="$CFLAGS" 16108 16109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16114 $as_echo_n "(cached) " >&6 16115 else 16116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16117 /* end confdefs.h. */ 16118 int i; 16119 _ACEOF 16120 if ac_fn_c_try_compile "$LINENO"; then : 16121 xorg_cv_cc_flag_unknown_warning_option=yes 16122 else 16123 xorg_cv_cc_flag_unknown_warning_option=no 16124 fi 16125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16126 fi 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16130 CFLAGS="$xorg_testset_save_CFLAGS" 16131 fi 16132 16133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16136 fi 16137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16141 $as_echo_n "(cached) " >&6 16142 else 16143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16144 /* end confdefs.h. */ 16145 int i; 16146 _ACEOF 16147 if ac_fn_c_try_compile "$LINENO"; then : 16148 xorg_cv_cc_flag_unused_command_line_argument=yes 16149 else 16150 xorg_cv_cc_flag_unused_command_line_argument=no 16151 fi 16152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16153 fi 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16157 CFLAGS="$xorg_testset_save_CFLAGS" 16158 fi 16159 16160 found="no" 16161 16162 if test $found = "no" ; then 16163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16165 fi 16166 16167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16169 fi 16170 16171 CFLAGS="$CFLAGS -Wmain" 16172 16173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16174 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16175 cacheid=xorg_cv_cc_flag__Wmain 16176 if eval \${$cacheid+:} false; then : 16177 $as_echo_n "(cached) " >&6 16178 else 16179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16180 /* end confdefs.h. */ 16181 int i; 16182 int 16183 main () 16184 { 16185 16186 ; 16187 return 0; 16188 } 16189 _ACEOF 16190 if ac_fn_c_try_link "$LINENO"; then : 16191 eval $cacheid=yes 16192 else 16193 eval $cacheid=no 16194 fi 16195 rm -f core conftest.err conftest.$ac_objext \ 16196 conftest$ac_exeext conftest.$ac_ext 16197 fi 16198 16199 16200 CFLAGS="$xorg_testset_save_CFLAGS" 16201 16202 eval supported=\$$cacheid 16203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16204 $as_echo "$supported" >&6; } 16205 if test "$supported" = "yes" ; then 16206 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16207 found="yes" 16208 fi 16209 fi 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 xorg_testset_save_CFLAGS="$CFLAGS" 16226 16227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16232 $as_echo_n "(cached) " >&6 16233 else 16234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16235 /* end confdefs.h. */ 16236 int i; 16237 _ACEOF 16238 if ac_fn_c_try_compile "$LINENO"; then : 16239 xorg_cv_cc_flag_unknown_warning_option=yes 16240 else 16241 xorg_cv_cc_flag_unknown_warning_option=no 16242 fi 16243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16244 fi 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16248 CFLAGS="$xorg_testset_save_CFLAGS" 16249 fi 16250 16251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16254 fi 16255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16259 $as_echo_n "(cached) " >&6 16260 else 16261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16262 /* end confdefs.h. */ 16263 int i; 16264 _ACEOF 16265 if ac_fn_c_try_compile "$LINENO"; then : 16266 xorg_cv_cc_flag_unused_command_line_argument=yes 16267 else 16268 xorg_cv_cc_flag_unused_command_line_argument=no 16269 fi 16270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16271 fi 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16275 CFLAGS="$xorg_testset_save_CFLAGS" 16276 fi 16277 16278 found="no" 16279 16280 if test $found = "no" ; then 16281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16283 fi 16284 16285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16287 fi 16288 16289 CFLAGS="$CFLAGS -Wmissing-braces" 16290 16291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16292 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16293 cacheid=xorg_cv_cc_flag__Wmissing_braces 16294 if eval \${$cacheid+:} false; then : 16295 $as_echo_n "(cached) " >&6 16296 else 16297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16298 /* end confdefs.h. */ 16299 int i; 16300 int 16301 main () 16302 { 16303 16304 ; 16305 return 0; 16306 } 16307 _ACEOF 16308 if ac_fn_c_try_link "$LINENO"; then : 16309 eval $cacheid=yes 16310 else 16311 eval $cacheid=no 16312 fi 16313 rm -f core conftest.err conftest.$ac_objext \ 16314 conftest$ac_exeext conftest.$ac_ext 16315 fi 16316 16317 16318 CFLAGS="$xorg_testset_save_CFLAGS" 16319 16320 eval supported=\$$cacheid 16321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16322 $as_echo "$supported" >&6; } 16323 if test "$supported" = "yes" ; then 16324 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16325 found="yes" 16326 fi 16327 fi 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 xorg_testset_save_CFLAGS="$CFLAGS" 16344 16345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16350 $as_echo_n "(cached) " >&6 16351 else 16352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16353 /* end confdefs.h. */ 16354 int i; 16355 _ACEOF 16356 if ac_fn_c_try_compile "$LINENO"; then : 16357 xorg_cv_cc_flag_unknown_warning_option=yes 16358 else 16359 xorg_cv_cc_flag_unknown_warning_option=no 16360 fi 16361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16362 fi 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16366 CFLAGS="$xorg_testset_save_CFLAGS" 16367 fi 16368 16369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16372 fi 16373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16377 $as_echo_n "(cached) " >&6 16378 else 16379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16380 /* end confdefs.h. */ 16381 int i; 16382 _ACEOF 16383 if ac_fn_c_try_compile "$LINENO"; then : 16384 xorg_cv_cc_flag_unused_command_line_argument=yes 16385 else 16386 xorg_cv_cc_flag_unused_command_line_argument=no 16387 fi 16388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16389 fi 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16393 CFLAGS="$xorg_testset_save_CFLAGS" 16394 fi 16395 16396 found="no" 16397 16398 if test $found = "no" ; then 16399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16401 fi 16402 16403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16405 fi 16406 16407 CFLAGS="$CFLAGS -Wsequence-point" 16408 16409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16410 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16411 cacheid=xorg_cv_cc_flag__Wsequence_point 16412 if eval \${$cacheid+:} false; then : 16413 $as_echo_n "(cached) " >&6 16414 else 16415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16416 /* end confdefs.h. */ 16417 int i; 16418 int 16419 main () 16420 { 16421 16422 ; 16423 return 0; 16424 } 16425 _ACEOF 16426 if ac_fn_c_try_link "$LINENO"; then : 16427 eval $cacheid=yes 16428 else 16429 eval $cacheid=no 16430 fi 16431 rm -f core conftest.err conftest.$ac_objext \ 16432 conftest$ac_exeext conftest.$ac_ext 16433 fi 16434 16435 16436 CFLAGS="$xorg_testset_save_CFLAGS" 16437 16438 eval supported=\$$cacheid 16439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16440 $as_echo "$supported" >&6; } 16441 if test "$supported" = "yes" ; then 16442 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16443 found="yes" 16444 fi 16445 fi 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 xorg_testset_save_CFLAGS="$CFLAGS" 16462 16463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16468 $as_echo_n "(cached) " >&6 16469 else 16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16471 /* end confdefs.h. */ 16472 int i; 16473 _ACEOF 16474 if ac_fn_c_try_compile "$LINENO"; then : 16475 xorg_cv_cc_flag_unknown_warning_option=yes 16476 else 16477 xorg_cv_cc_flag_unknown_warning_option=no 16478 fi 16479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16480 fi 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16484 CFLAGS="$xorg_testset_save_CFLAGS" 16485 fi 16486 16487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16490 fi 16491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16495 $as_echo_n "(cached) " >&6 16496 else 16497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16498 /* end confdefs.h. */ 16499 int i; 16500 _ACEOF 16501 if ac_fn_c_try_compile "$LINENO"; then : 16502 xorg_cv_cc_flag_unused_command_line_argument=yes 16503 else 16504 xorg_cv_cc_flag_unused_command_line_argument=no 16505 fi 16506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16507 fi 16508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16511 CFLAGS="$xorg_testset_save_CFLAGS" 16512 fi 16513 16514 found="no" 16515 16516 if test $found = "no" ; then 16517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16519 fi 16520 16521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16523 fi 16524 16525 CFLAGS="$CFLAGS -Wreturn-type" 16526 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16528 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16529 cacheid=xorg_cv_cc_flag__Wreturn_type 16530 if eval \${$cacheid+:} false; then : 16531 $as_echo_n "(cached) " >&6 16532 else 16533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16534 /* end confdefs.h. */ 16535 int i; 16536 int 16537 main () 16538 { 16539 16540 ; 16541 return 0; 16542 } 16543 _ACEOF 16544 if ac_fn_c_try_link "$LINENO"; then : 16545 eval $cacheid=yes 16546 else 16547 eval $cacheid=no 16548 fi 16549 rm -f core conftest.err conftest.$ac_objext \ 16550 conftest$ac_exeext conftest.$ac_ext 16551 fi 16552 16553 16554 CFLAGS="$xorg_testset_save_CFLAGS" 16555 16556 eval supported=\$$cacheid 16557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16558 $as_echo "$supported" >&6; } 16559 if test "$supported" = "yes" ; then 16560 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16561 found="yes" 16562 fi 16563 fi 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 xorg_testset_save_CFLAGS="$CFLAGS" 16580 16581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16586 $as_echo_n "(cached) " >&6 16587 else 16588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16589 /* end confdefs.h. */ 16590 int i; 16591 _ACEOF 16592 if ac_fn_c_try_compile "$LINENO"; then : 16593 xorg_cv_cc_flag_unknown_warning_option=yes 16594 else 16595 xorg_cv_cc_flag_unknown_warning_option=no 16596 fi 16597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16598 fi 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16602 CFLAGS="$xorg_testset_save_CFLAGS" 16603 fi 16604 16605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16608 fi 16609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16613 $as_echo_n "(cached) " >&6 16614 else 16615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16616 /* end confdefs.h. */ 16617 int i; 16618 _ACEOF 16619 if ac_fn_c_try_compile "$LINENO"; then : 16620 xorg_cv_cc_flag_unused_command_line_argument=yes 16621 else 16622 xorg_cv_cc_flag_unused_command_line_argument=no 16623 fi 16624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16625 fi 16626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16629 CFLAGS="$xorg_testset_save_CFLAGS" 16630 fi 16631 16632 found="no" 16633 16634 if test $found = "no" ; then 16635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16637 fi 16638 16639 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16641 fi 16642 16643 CFLAGS="$CFLAGS -Wtrigraphs" 16644 16645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16646 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16647 cacheid=xorg_cv_cc_flag__Wtrigraphs 16648 if eval \${$cacheid+:} false; then : 16649 $as_echo_n "(cached) " >&6 16650 else 16651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16652 /* end confdefs.h. */ 16653 int i; 16654 int 16655 main () 16656 { 16657 16658 ; 16659 return 0; 16660 } 16661 _ACEOF 16662 if ac_fn_c_try_link "$LINENO"; then : 16663 eval $cacheid=yes 16664 else 16665 eval $cacheid=no 16666 fi 16667 rm -f core conftest.err conftest.$ac_objext \ 16668 conftest$ac_exeext conftest.$ac_ext 16669 fi 16670 16671 16672 CFLAGS="$xorg_testset_save_CFLAGS" 16673 16674 eval supported=\$$cacheid 16675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16676 $as_echo "$supported" >&6; } 16677 if test "$supported" = "yes" ; then 16678 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16679 found="yes" 16680 fi 16681 fi 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 xorg_testset_save_CFLAGS="$CFLAGS" 16698 16699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16704 $as_echo_n "(cached) " >&6 16705 else 16706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16707 /* end confdefs.h. */ 16708 int i; 16709 _ACEOF 16710 if ac_fn_c_try_compile "$LINENO"; then : 16711 xorg_cv_cc_flag_unknown_warning_option=yes 16712 else 16713 xorg_cv_cc_flag_unknown_warning_option=no 16714 fi 16715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16716 fi 16717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16720 CFLAGS="$xorg_testset_save_CFLAGS" 16721 fi 16722 16723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16726 fi 16727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16731 $as_echo_n "(cached) " >&6 16732 else 16733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16734 /* end confdefs.h. */ 16735 int i; 16736 _ACEOF 16737 if ac_fn_c_try_compile "$LINENO"; then : 16738 xorg_cv_cc_flag_unused_command_line_argument=yes 16739 else 16740 xorg_cv_cc_flag_unused_command_line_argument=no 16741 fi 16742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16743 fi 16744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16747 CFLAGS="$xorg_testset_save_CFLAGS" 16748 fi 16749 16750 found="no" 16751 16752 if test $found = "no" ; then 16753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16755 fi 16756 16757 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16759 fi 16760 16761 CFLAGS="$CFLAGS -Warray-bounds" 16762 16763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16764 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16765 cacheid=xorg_cv_cc_flag__Warray_bounds 16766 if eval \${$cacheid+:} false; then : 16767 $as_echo_n "(cached) " >&6 16768 else 16769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16770 /* end confdefs.h. */ 16771 int i; 16772 int 16773 main () 16774 { 16775 16776 ; 16777 return 0; 16778 } 16779 _ACEOF 16780 if ac_fn_c_try_link "$LINENO"; then : 16781 eval $cacheid=yes 16782 else 16783 eval $cacheid=no 16784 fi 16785 rm -f core conftest.err conftest.$ac_objext \ 16786 conftest$ac_exeext conftest.$ac_ext 16787 fi 16788 16789 16790 CFLAGS="$xorg_testset_save_CFLAGS" 16791 16792 eval supported=\$$cacheid 16793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16794 $as_echo "$supported" >&6; } 16795 if test "$supported" = "yes" ; then 16796 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16797 found="yes" 16798 fi 16799 fi 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 xorg_testset_save_CFLAGS="$CFLAGS" 16816 16817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16822 $as_echo_n "(cached) " >&6 16823 else 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825 /* end confdefs.h. */ 16826 int i; 16827 _ACEOF 16828 if ac_fn_c_try_compile "$LINENO"; then : 16829 xorg_cv_cc_flag_unknown_warning_option=yes 16830 else 16831 xorg_cv_cc_flag_unknown_warning_option=no 16832 fi 16833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16834 fi 16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16838 CFLAGS="$xorg_testset_save_CFLAGS" 16839 fi 16840 16841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16844 fi 16845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16849 $as_echo_n "(cached) " >&6 16850 else 16851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16852 /* end confdefs.h. */ 16853 int i; 16854 _ACEOF 16855 if ac_fn_c_try_compile "$LINENO"; then : 16856 xorg_cv_cc_flag_unused_command_line_argument=yes 16857 else 16858 xorg_cv_cc_flag_unused_command_line_argument=no 16859 fi 16860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16861 fi 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16865 CFLAGS="$xorg_testset_save_CFLAGS" 16866 fi 16867 16868 found="no" 16869 16870 if test $found = "no" ; then 16871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16873 fi 16874 16875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16877 fi 16878 16879 CFLAGS="$CFLAGS -Wwrite-strings" 16880 16881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16882 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16883 cacheid=xorg_cv_cc_flag__Wwrite_strings 16884 if eval \${$cacheid+:} false; then : 16885 $as_echo_n "(cached) " >&6 16886 else 16887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16888 /* end confdefs.h. */ 16889 int i; 16890 int 16891 main () 16892 { 16893 16894 ; 16895 return 0; 16896 } 16897 _ACEOF 16898 if ac_fn_c_try_link "$LINENO"; then : 16899 eval $cacheid=yes 16900 else 16901 eval $cacheid=no 16902 fi 16903 rm -f core conftest.err conftest.$ac_objext \ 16904 conftest$ac_exeext conftest.$ac_ext 16905 fi 16906 16907 16908 CFLAGS="$xorg_testset_save_CFLAGS" 16909 16910 eval supported=\$$cacheid 16911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16912 $as_echo "$supported" >&6; } 16913 if test "$supported" = "yes" ; then 16914 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16915 found="yes" 16916 fi 16917 fi 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 xorg_testset_save_CFLAGS="$CFLAGS" 16934 16935 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16938 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16939 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16940 $as_echo_n "(cached) " >&6 16941 else 16942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16943 /* end confdefs.h. */ 16944 int i; 16945 _ACEOF 16946 if ac_fn_c_try_compile "$LINENO"; then : 16947 xorg_cv_cc_flag_unknown_warning_option=yes 16948 else 16949 xorg_cv_cc_flag_unknown_warning_option=no 16950 fi 16951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16952 fi 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16954 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16955 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16956 CFLAGS="$xorg_testset_save_CFLAGS" 16957 fi 16958 16959 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16962 fi 16963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16965 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16966 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16967 $as_echo_n "(cached) " >&6 16968 else 16969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16970 /* end confdefs.h. */ 16971 int i; 16972 _ACEOF 16973 if ac_fn_c_try_compile "$LINENO"; then : 16974 xorg_cv_cc_flag_unused_command_line_argument=yes 16975 else 16976 xorg_cv_cc_flag_unused_command_line_argument=no 16977 fi 16978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16979 fi 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16981 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16982 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16983 CFLAGS="$xorg_testset_save_CFLAGS" 16984 fi 16985 16986 found="no" 16987 16988 if test $found = "no" ; then 16989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16991 fi 16992 16993 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16995 fi 16996 16997 CFLAGS="$CFLAGS -Waddress" 16998 16999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17000 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17001 cacheid=xorg_cv_cc_flag__Waddress 17002 if eval \${$cacheid+:} false; then : 17003 $as_echo_n "(cached) " >&6 17004 else 17005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17006 /* end confdefs.h. */ 17007 int i; 17008 int 17009 main () 17010 { 17011 17012 ; 17013 return 0; 17014 } 17015 _ACEOF 17016 if ac_fn_c_try_link "$LINENO"; then : 17017 eval $cacheid=yes 17018 else 17019 eval $cacheid=no 17020 fi 17021 rm -f core conftest.err conftest.$ac_objext \ 17022 conftest$ac_exeext conftest.$ac_ext 17023 fi 17024 17025 17026 CFLAGS="$xorg_testset_save_CFLAGS" 17027 17028 eval supported=\$$cacheid 17029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17030 $as_echo "$supported" >&6; } 17031 if test "$supported" = "yes" ; then 17032 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17033 found="yes" 17034 fi 17035 fi 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 xorg_testset_save_CFLAGS="$CFLAGS" 17052 17053 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17056 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17057 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17058 $as_echo_n "(cached) " >&6 17059 else 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061 /* end confdefs.h. */ 17062 int i; 17063 _ACEOF 17064 if ac_fn_c_try_compile "$LINENO"; then : 17065 xorg_cv_cc_flag_unknown_warning_option=yes 17066 else 17067 xorg_cv_cc_flag_unknown_warning_option=no 17068 fi 17069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17070 fi 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17072 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17074 CFLAGS="$xorg_testset_save_CFLAGS" 17075 fi 17076 17077 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17080 fi 17081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17083 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17084 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17085 $as_echo_n "(cached) " >&6 17086 else 17087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17088 /* end confdefs.h. */ 17089 int i; 17090 _ACEOF 17091 if ac_fn_c_try_compile "$LINENO"; then : 17092 xorg_cv_cc_flag_unused_command_line_argument=yes 17093 else 17094 xorg_cv_cc_flag_unused_command_line_argument=no 17095 fi 17096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17097 fi 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17099 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17101 CFLAGS="$xorg_testset_save_CFLAGS" 17102 fi 17103 17104 found="no" 17105 17106 if test $found = "no" ; then 17107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17109 fi 17110 17111 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17113 fi 17114 17115 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17116 17117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17118 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17119 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17120 if eval \${$cacheid+:} false; then : 17121 $as_echo_n "(cached) " >&6 17122 else 17123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17124 /* end confdefs.h. */ 17125 int i; 17126 int 17127 main () 17128 { 17129 17130 ; 17131 return 0; 17132 } 17133 _ACEOF 17134 if ac_fn_c_try_link "$LINENO"; then : 17135 eval $cacheid=yes 17136 else 17137 eval $cacheid=no 17138 fi 17139 rm -f core conftest.err conftest.$ac_objext \ 17140 conftest$ac_exeext conftest.$ac_ext 17141 fi 17142 17143 17144 CFLAGS="$xorg_testset_save_CFLAGS" 17145 17146 eval supported=\$$cacheid 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17148 $as_echo "$supported" >&6; } 17149 if test "$supported" = "yes" ; then 17150 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17151 found="yes" 17152 fi 17153 fi 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 xorg_testset_save_CFLAGS="$CFLAGS" 17170 17171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17174 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17175 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17176 $as_echo_n "(cached) " >&6 17177 else 17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17179 /* end confdefs.h. */ 17180 int i; 17181 _ACEOF 17182 if ac_fn_c_try_compile "$LINENO"; then : 17183 xorg_cv_cc_flag_unknown_warning_option=yes 17184 else 17185 xorg_cv_cc_flag_unknown_warning_option=no 17186 fi 17187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17188 fi 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17190 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17191 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17192 CFLAGS="$xorg_testset_save_CFLAGS" 17193 fi 17194 17195 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17198 fi 17199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17201 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17202 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17203 $as_echo_n "(cached) " >&6 17204 else 17205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17206 /* end confdefs.h. */ 17207 int i; 17208 _ACEOF 17209 if ac_fn_c_try_compile "$LINENO"; then : 17210 xorg_cv_cc_flag_unused_command_line_argument=yes 17211 else 17212 xorg_cv_cc_flag_unused_command_line_argument=no 17213 fi 17214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17215 fi 17216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17217 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17219 CFLAGS="$xorg_testset_save_CFLAGS" 17220 fi 17221 17222 found="no" 17223 17224 if test $found = "no" ; then 17225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17227 fi 17228 17229 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17231 fi 17232 17233 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17234 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17236 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17237 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17238 if eval \${$cacheid+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17242 /* end confdefs.h. */ 17243 int i; 17244 int 17245 main () 17246 { 17247 17248 ; 17249 return 0; 17250 } 17251 _ACEOF 17252 if ac_fn_c_try_link "$LINENO"; then : 17253 eval $cacheid=yes 17254 else 17255 eval $cacheid=no 17256 fi 17257 rm -f core conftest.err conftest.$ac_objext \ 17258 conftest$ac_exeext conftest.$ac_ext 17259 fi 17260 17261 17262 CFLAGS="$xorg_testset_save_CFLAGS" 17263 17264 eval supported=\$$cacheid 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17266 $as_echo "$supported" >&6; } 17267 if test "$supported" = "yes" ; then 17268 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17269 found="yes" 17270 fi 17271 fi 17272 17273 17274 fi 17275 17276 17277 17278 17279 17280 17281 17282 CWARNFLAGS="$BASE_CFLAGS" 17283 if test "x$GCC" = xyes ; then 17284 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17285 fi 17286 17287 17288 17289 17290 17291 17292 17293 17294 # Check whether --enable-strict-compilation was given. 17295 if test "${enable_strict_compilation+set}" = set; then : 17296 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17297 else 17298 STRICT_COMPILE=no 17299 fi 17300 17301 17302 17303 17304 17305 17306 STRICT_CFLAGS="" 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 17319 17320 xorg_testset_save_CFLAGS="$CFLAGS" 17321 17322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17327 $as_echo_n "(cached) " >&6 17328 else 17329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17330 /* end confdefs.h. */ 17331 int i; 17332 _ACEOF 17333 if ac_fn_c_try_compile "$LINENO"; then : 17334 xorg_cv_cc_flag_unknown_warning_option=yes 17335 else 17336 xorg_cv_cc_flag_unknown_warning_option=no 17337 fi 17338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17339 fi 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17343 CFLAGS="$xorg_testset_save_CFLAGS" 17344 fi 17345 17346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17349 fi 17350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17354 $as_echo_n "(cached) " >&6 17355 else 17356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17357 /* end confdefs.h. */ 17358 int i; 17359 _ACEOF 17360 if ac_fn_c_try_compile "$LINENO"; then : 17361 xorg_cv_cc_flag_unused_command_line_argument=yes 17362 else 17363 xorg_cv_cc_flag_unused_command_line_argument=no 17364 fi 17365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17366 fi 17367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17370 CFLAGS="$xorg_testset_save_CFLAGS" 17371 fi 17372 17373 found="no" 17374 17375 if test $found = "no" ; then 17376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17378 fi 17379 17380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17382 fi 17383 17384 CFLAGS="$CFLAGS -pedantic" 17385 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17387 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17388 cacheid=xorg_cv_cc_flag__pedantic 17389 if eval \${$cacheid+:} false; then : 17390 $as_echo_n "(cached) " >&6 17391 else 17392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17393 /* end confdefs.h. */ 17394 int i; 17395 int 17396 main () 17397 { 17398 17399 ; 17400 return 0; 17401 } 17402 _ACEOF 17403 if ac_fn_c_try_link "$LINENO"; then : 17404 eval $cacheid=yes 17405 else 17406 eval $cacheid=no 17407 fi 17408 rm -f core conftest.err conftest.$ac_objext \ 17409 conftest$ac_exeext conftest.$ac_ext 17410 fi 17411 17412 17413 CFLAGS="$xorg_testset_save_CFLAGS" 17414 17415 eval supported=\$$cacheid 17416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17417 $as_echo "$supported" >&6; } 17418 if test "$supported" = "yes" ; then 17419 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17420 found="yes" 17421 fi 17422 fi 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 17433 17434 17435 17436 17437 17438 xorg_testset_save_CFLAGS="$CFLAGS" 17439 17440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17443 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17444 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17445 $as_echo_n "(cached) " >&6 17446 else 17447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17448 /* end confdefs.h. */ 17449 int i; 17450 _ACEOF 17451 if ac_fn_c_try_compile "$LINENO"; then : 17452 xorg_cv_cc_flag_unknown_warning_option=yes 17453 else 17454 xorg_cv_cc_flag_unknown_warning_option=no 17455 fi 17456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17457 fi 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17459 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17461 CFLAGS="$xorg_testset_save_CFLAGS" 17462 fi 17463 17464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17467 fi 17468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17470 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17471 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17472 $as_echo_n "(cached) " >&6 17473 else 17474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17475 /* end confdefs.h. */ 17476 int i; 17477 _ACEOF 17478 if ac_fn_c_try_compile "$LINENO"; then : 17479 xorg_cv_cc_flag_unused_command_line_argument=yes 17480 else 17481 xorg_cv_cc_flag_unused_command_line_argument=no 17482 fi 17483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17484 fi 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17486 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17487 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17488 CFLAGS="$xorg_testset_save_CFLAGS" 17489 fi 17490 17491 found="no" 17492 17493 if test $found = "no" ; then 17494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17496 fi 17497 17498 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17500 fi 17501 17502 CFLAGS="$CFLAGS -Werror" 17503 17504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17505 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17506 cacheid=xorg_cv_cc_flag__Werror 17507 if eval \${$cacheid+:} false; then : 17508 $as_echo_n "(cached) " >&6 17509 else 17510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17511 /* end confdefs.h. */ 17512 int i; 17513 int 17514 main () 17515 { 17516 17517 ; 17518 return 0; 17519 } 17520 _ACEOF 17521 if ac_fn_c_try_link "$LINENO"; then : 17522 eval $cacheid=yes 17523 else 17524 eval $cacheid=no 17525 fi 17526 rm -f core conftest.err conftest.$ac_objext \ 17527 conftest$ac_exeext conftest.$ac_ext 17528 fi 17529 17530 17531 CFLAGS="$xorg_testset_save_CFLAGS" 17532 17533 eval supported=\$$cacheid 17534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17535 $as_echo "$supported" >&6; } 17536 if test "$supported" = "yes" ; then 17537 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17538 found="yes" 17539 fi 17540 fi 17541 17542 if test $found = "no" ; then 17543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17545 fi 17546 17547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17549 fi 17550 17551 CFLAGS="$CFLAGS -errwarn" 17552 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17554 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17555 cacheid=xorg_cv_cc_flag__errwarn 17556 if eval \${$cacheid+:} false; then : 17557 $as_echo_n "(cached) " >&6 17558 else 17559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17560 /* end confdefs.h. */ 17561 int i; 17562 int 17563 main () 17564 { 17565 17566 ; 17567 return 0; 17568 } 17569 _ACEOF 17570 if ac_fn_c_try_link "$LINENO"; then : 17571 eval $cacheid=yes 17572 else 17573 eval $cacheid=no 17574 fi 17575 rm -f core conftest.err conftest.$ac_objext \ 17576 conftest$ac_exeext conftest.$ac_ext 17577 fi 17578 17579 17580 CFLAGS="$xorg_testset_save_CFLAGS" 17581 17582 eval supported=\$$cacheid 17583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17584 $as_echo "$supported" >&6; } 17585 if test "$supported" = "yes" ; then 17586 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17587 found="yes" 17588 fi 17589 fi 17590 17591 17592 17593 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17594 # activate it with -Werror, so we add it here explicitly. 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 xorg_testset_save_CFLAGS="$CFLAGS" 17609 17610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17615 $as_echo_n "(cached) " >&6 17616 else 17617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17618 /* end confdefs.h. */ 17619 int i; 17620 _ACEOF 17621 if ac_fn_c_try_compile "$LINENO"; then : 17622 xorg_cv_cc_flag_unknown_warning_option=yes 17623 else 17624 xorg_cv_cc_flag_unknown_warning_option=no 17625 fi 17626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17627 fi 17628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17630 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17631 CFLAGS="$xorg_testset_save_CFLAGS" 17632 fi 17633 17634 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17637 fi 17638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17642 $as_echo_n "(cached) " >&6 17643 else 17644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17645 /* end confdefs.h. */ 17646 int i; 17647 _ACEOF 17648 if ac_fn_c_try_compile "$LINENO"; then : 17649 xorg_cv_cc_flag_unused_command_line_argument=yes 17650 else 17651 xorg_cv_cc_flag_unused_command_line_argument=no 17652 fi 17653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17654 fi 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17657 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17658 CFLAGS="$xorg_testset_save_CFLAGS" 17659 fi 17660 17661 found="no" 17662 17663 if test $found = "no" ; then 17664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17666 fi 17667 17668 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17670 fi 17671 17672 CFLAGS="$CFLAGS -Werror=attributes" 17673 17674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17675 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17676 cacheid=xorg_cv_cc_flag__Werror_attributes 17677 if eval \${$cacheid+:} false; then : 17678 $as_echo_n "(cached) " >&6 17679 else 17680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17681 /* end confdefs.h. */ 17682 int i; 17683 int 17684 main () 17685 { 17686 17687 ; 17688 return 0; 17689 } 17690 _ACEOF 17691 if ac_fn_c_try_link "$LINENO"; then : 17692 eval $cacheid=yes 17693 else 17694 eval $cacheid=no 17695 fi 17696 rm -f core conftest.err conftest.$ac_objext \ 17697 conftest$ac_exeext conftest.$ac_ext 17698 fi 17699 17700 17701 CFLAGS="$xorg_testset_save_CFLAGS" 17702 17703 eval supported=\$$cacheid 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17705 $as_echo "$supported" >&6; } 17706 if test "$supported" = "yes" ; then 17707 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17708 found="yes" 17709 fi 17710 fi 17711 17712 17713 17714 if test "x$STRICT_COMPILE" = "xyes"; then 17715 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17716 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17717 fi 17718 17719 17720 17721 17722 17723 17724 cat >>confdefs.h <<_ACEOF 17725 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17726 _ACEOF 17727 17728 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17729 if test "x$PVM" = "x"; then 17730 PVM="0" 17731 fi 17732 17733 cat >>confdefs.h <<_ACEOF 17734 #define PACKAGE_VERSION_MINOR $PVM 17735 _ACEOF 17736 17737 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17738 if test "x$PVP" = "x"; then 17739 PVP="0" 17740 fi 17741 17742 cat >>confdefs.h <<_ACEOF 17743 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17744 _ACEOF 17745 17746 17747 17748 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17749 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17750 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17751 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17752 17753 17754 17755 17756 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17757 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17758 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17759 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17760 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17761 17762 17763 17764 17765 17766 17767 if test x$APP_MAN_SUFFIX = x ; then 17768 APP_MAN_SUFFIX=1 17769 fi 17770 if test x$APP_MAN_DIR = x ; then 17771 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17772 fi 17773 17774 if test x$LIB_MAN_SUFFIX = x ; then 17775 LIB_MAN_SUFFIX=3 17776 fi 17777 if test x$LIB_MAN_DIR = x ; then 17778 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17779 fi 17780 17781 if test x$FILE_MAN_SUFFIX = x ; then 17782 case $host_os in 17783 # Solaris 2.0 - 11 use SysV man page sections 17784 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 17785 *) FILE_MAN_SUFFIX=5 ;; 17786 esac 17787 fi 17788 if test x$FILE_MAN_DIR = x ; then 17789 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17790 fi 17791 17792 if test x$MISC_MAN_SUFFIX = x ; then 17793 case $host_os in 17794 # Solaris 2.0 - 11 use SysV man page sections 17795 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 17796 *) MISC_MAN_SUFFIX=7 ;; 17797 esac 17798 fi 17799 if test x$MISC_MAN_DIR = x ; then 17800 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17801 fi 17802 17803 if test x$DRIVER_MAN_SUFFIX = x ; then 17804 case $host_os in 17805 # Solaris 2.0 - 11 use SysV man page sections 17806 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 17807 *) DRIVER_MAN_SUFFIX=4 ;; 17808 esac 17809 fi 17810 if test x$DRIVER_MAN_DIR = x ; then 17811 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17812 fi 17813 17814 if test x$ADMIN_MAN_SUFFIX = x ; then 17815 case $host_os in 17816 # Solaris 2.0 - 11 use SysV man page sections 17817 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 17818 *) ADMIN_MAN_SUFFIX=8 ;; 17819 esac 17820 fi 17821 if test x$ADMIN_MAN_DIR = x ; then 17822 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17823 fi 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 XORG_MAN_PAGE="X Version 11" 17840 17841 MAN_SUBSTS="\ 17842 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17843 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17844 -e 's|__xservername__|Xorg|g' \ 17845 -e 's|__xconfigfile__|xorg.conf|g' \ 17846 -e 's|__projectroot__|\$(prefix)|g' \ 17847 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17848 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17849 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17850 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17851 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17852 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17853 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17854 17855 17856 17857 # Check whether --enable-silent-rules was given. 17858 if test "${enable_silent_rules+set}" = set; then : 17859 enableval=$enable_silent_rules; 17860 fi 17861 17862 case $enable_silent_rules in # ((( 17863 yes) AM_DEFAULT_VERBOSITY=0;; 17864 no) AM_DEFAULT_VERBOSITY=1;; 17865 *) AM_DEFAULT_VERBOSITY=0;; 17866 esac 17867 am_make=${MAKE-make} 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17869 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17870 if ${am_cv_make_support_nested_variables+:} false; then : 17871 $as_echo_n "(cached) " >&6 17872 else 17873 if $as_echo 'TRUE=$(BAR$(V)) 17874 BAR0=false 17875 BAR1=true 17876 V=1 17877 am__doit: 17878 @$(TRUE) 17879 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17880 am_cv_make_support_nested_variables=yes 17881 else 17882 am_cv_make_support_nested_variables=no 17883 fi 17884 fi 17885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17886 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17887 if test $am_cv_make_support_nested_variables = yes; then 17888 AM_V='$(V)' 17889 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17890 else 17891 AM_V=$AM_DEFAULT_VERBOSITY 17892 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17893 fi 17894 AM_BACKSLASH='\' 17895 17896 17897 17898 17899 # Check whether --enable-docs was given. 17900 if test "${enable_docs+set}" = set; then : 17901 enableval=$enable_docs; build_docs=$enableval 17902 else 17903 build_docs=yes 17904 fi 17905 17906 17907 if test x$build_docs = xyes; then 17908 ENABLE_DOCS_TRUE= 17909 ENABLE_DOCS_FALSE='#' 17910 else 17911 ENABLE_DOCS_TRUE='#' 17912 ENABLE_DOCS_FALSE= 17913 fi 17914 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 17916 $as_echo_n "checking whether to build documentation... " >&6; } 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 17918 $as_echo "$build_docs" >&6; } 17919 17920 17921 17922 # Check whether --enable-specs was given. 17923 if test "${enable_specs+set}" = set; then : 17924 enableval=$enable_specs; build_specs=$enableval 17925 else 17926 build_specs=yes 17927 fi 17928 17929 17930 if test x$build_specs = xyes; then 17931 ENABLE_SPECS_TRUE= 17932 ENABLE_SPECS_FALSE='#' 17933 else 17934 ENABLE_SPECS_TRUE='#' 17935 ENABLE_SPECS_FALSE= 17936 fi 17937 17938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17939 $as_echo_n "checking whether to build functional specifications... " >&6; } 17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17941 $as_echo "$build_specs" >&6; } 17942 17943 17944 17945 17946 17947 # Check whether --with-xmlto was given. 17948 if test "${with_xmlto+set}" = set; then : 17949 withval=$with_xmlto; use_xmlto=$withval 17950 else 17951 use_xmlto=auto 17952 fi 17953 17954 17955 17956 if test "x$use_xmlto" = x"auto"; then 17957 # Extract the first word of "xmlto", so it can be a program name with args. 17958 set dummy xmlto; ac_word=$2 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17960 $as_echo_n "checking for $ac_word... " >&6; } 17961 if ${ac_cv_path_XMLTO+:} false; then : 17962 $as_echo_n "(cached) " >&6 17963 else 17964 case $XMLTO in 17965 [\\/]* | ?:[\\/]*) 17966 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17967 ;; 17968 *) 17969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17970 for as_dir in $PATH 17971 do 17972 IFS=$as_save_IFS 17973 test -z "$as_dir" && as_dir=. 17974 for ac_exec_ext in '' $ac_executable_extensions; do 17975 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17976 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17978 break 2 17979 fi 17980 done 17981 done 17982 IFS=$as_save_IFS 17983 17984 ;; 17985 esac 17986 fi 17987 XMLTO=$ac_cv_path_XMLTO 17988 if test -n "$XMLTO"; then 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17990 $as_echo "$XMLTO" >&6; } 17991 else 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17993 $as_echo "no" >&6; } 17994 fi 17995 17996 17997 if test "x$XMLTO" = "x"; then 17998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17999 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18000 have_xmlto=no 18001 else 18002 have_xmlto=yes 18003 fi 18004 elif test "x$use_xmlto" = x"yes" ; then 18005 # Extract the first word of "xmlto", so it can be a program name with args. 18006 set dummy xmlto; ac_word=$2 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18008 $as_echo_n "checking for $ac_word... " >&6; } 18009 if ${ac_cv_path_XMLTO+:} false; then : 18010 $as_echo_n "(cached) " >&6 18011 else 18012 case $XMLTO in 18013 [\\/]* | ?:[\\/]*) 18014 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18015 ;; 18016 *) 18017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18018 for as_dir in $PATH 18019 do 18020 IFS=$as_save_IFS 18021 test -z "$as_dir" && as_dir=. 18022 for ac_exec_ext in '' $ac_executable_extensions; do 18023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18024 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18026 break 2 18027 fi 18028 done 18029 done 18030 IFS=$as_save_IFS 18031 18032 ;; 18033 esac 18034 fi 18035 XMLTO=$ac_cv_path_XMLTO 18036 if test -n "$XMLTO"; then 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18038 $as_echo "$XMLTO" >&6; } 18039 else 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18041 $as_echo "no" >&6; } 18042 fi 18043 18044 18045 if test "x$XMLTO" = "x"; then 18046 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18047 fi 18048 have_xmlto=yes 18049 elif test "x$use_xmlto" = x"no" ; then 18050 if test "x$XMLTO" != "x"; then 18051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18052 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18053 fi 18054 have_xmlto=no 18055 else 18056 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18057 fi 18058 18059 # Test for a minimum version of xmlto, if provided. 18060 if test "$have_xmlto" = yes; then 18061 # scrape the xmlto version 18062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18063 $as_echo_n "checking the xmlto version... " >&6; } 18064 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18066 $as_echo "$xmlto_version" >&6; } 18067 as_arg_v1=$xmlto_version 18068 as_arg_v2=0.0.22 18069 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18070 case $? in #( 18071 1) : 18072 if test "x$use_xmlto" = xauto; then 18073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18074 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18075 have_xmlto=no 18076 else 18077 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18078 fi ;; #( 18079 0) : 18080 ;; #( 18081 2) : 18082 ;; #( 18083 *) : 18084 ;; 18085 esac 18086 fi 18087 18088 # Test for the ability of xmlto to generate a text target 18089 # 18090 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18091 # following test for empty XML docbook files. 18092 # For compatibility reasons use the following empty XML docbook file and if 18093 # it fails try it again with a non-empty XML file. 18094 have_xmlto_text=no 18095 cat > conftest.xml << "EOF" 18096 EOF 18097 if test "$have_xmlto" = yes; then : 18098 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18099 have_xmlto_text=yes 18100 else 18101 # Try it again with a non-empty XML file. 18102 cat > conftest.xml << "EOF" 18103 <x></x> 18104 EOF 18105 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18106 have_xmlto_text=yes 18107 else 18108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18109 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18110 fi 18111 fi 18112 fi 18113 rm -f conftest.xml 18114 if test $have_xmlto_text = yes; then 18115 HAVE_XMLTO_TEXT_TRUE= 18116 HAVE_XMLTO_TEXT_FALSE='#' 18117 else 18118 HAVE_XMLTO_TEXT_TRUE='#' 18119 HAVE_XMLTO_TEXT_FALSE= 18120 fi 18121 18122 if test "$have_xmlto" = yes; then 18123 HAVE_XMLTO_TRUE= 18124 HAVE_XMLTO_FALSE='#' 18125 else 18126 HAVE_XMLTO_TRUE='#' 18127 HAVE_XMLTO_FALSE= 18128 fi 18129 18130 18131 18132 18133 18134 18135 # Check whether --with-fop was given. 18136 if test "${with_fop+set}" = set; then : 18137 withval=$with_fop; use_fop=$withval 18138 else 18139 use_fop=auto 18140 fi 18141 18142 18143 18144 if test "x$use_fop" = x"auto"; then 18145 # Extract the first word of "fop", so it can be a program name with args. 18146 set dummy fop; ac_word=$2 18147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18148 $as_echo_n "checking for $ac_word... " >&6; } 18149 if ${ac_cv_path_FOP+:} false; then : 18150 $as_echo_n "(cached) " >&6 18151 else 18152 case $FOP in 18153 [\\/]* | ?:[\\/]*) 18154 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18155 ;; 18156 *) 18157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18158 for as_dir in $PATH 18159 do 18160 IFS=$as_save_IFS 18161 test -z "$as_dir" && as_dir=. 18162 for ac_exec_ext in '' $ac_executable_extensions; do 18163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18164 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18166 break 2 18167 fi 18168 done 18169 done 18170 IFS=$as_save_IFS 18171 18172 ;; 18173 esac 18174 fi 18175 FOP=$ac_cv_path_FOP 18176 if test -n "$FOP"; then 18177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18178 $as_echo "$FOP" >&6; } 18179 else 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18181 $as_echo "no" >&6; } 18182 fi 18183 18184 18185 if test "x$FOP" = "x"; then 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18187 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18188 have_fop=no 18189 else 18190 have_fop=yes 18191 fi 18192 elif test "x$use_fop" = x"yes" ; then 18193 # Extract the first word of "fop", so it can be a program name with args. 18194 set dummy fop; ac_word=$2 18195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18196 $as_echo_n "checking for $ac_word... " >&6; } 18197 if ${ac_cv_path_FOP+:} false; then : 18198 $as_echo_n "(cached) " >&6 18199 else 18200 case $FOP in 18201 [\\/]* | ?:[\\/]*) 18202 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18203 ;; 18204 *) 18205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18206 for as_dir in $PATH 18207 do 18208 IFS=$as_save_IFS 18209 test -z "$as_dir" && as_dir=. 18210 for ac_exec_ext in '' $ac_executable_extensions; do 18211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18212 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18214 break 2 18215 fi 18216 done 18217 done 18218 IFS=$as_save_IFS 18219 18220 ;; 18221 esac 18222 fi 18223 FOP=$ac_cv_path_FOP 18224 if test -n "$FOP"; then 18225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18226 $as_echo "$FOP" >&6; } 18227 else 18228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18229 $as_echo "no" >&6; } 18230 fi 18231 18232 18233 if test "x$FOP" = "x"; then 18234 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18235 fi 18236 have_fop=yes 18237 elif test "x$use_fop" = x"no" ; then 18238 if test "x$FOP" != "x"; then 18239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18240 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18241 fi 18242 have_fop=no 18243 else 18244 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18245 fi 18246 18247 # Test for a minimum version of fop, if provided. 18248 18249 if test "$have_fop" = yes; then 18250 HAVE_FOP_TRUE= 18251 HAVE_FOP_FALSE='#' 18252 else 18253 HAVE_FOP_TRUE='#' 18254 HAVE_FOP_FALSE= 18255 fi 18256 18257 18258 18259 18260 # Preserves the interface, should it be implemented later 18261 18262 18263 18264 # Check whether --with-xsltproc was given. 18265 if test "${with_xsltproc+set}" = set; then : 18266 withval=$with_xsltproc; use_xsltproc=$withval 18267 else 18268 use_xsltproc=auto 18269 fi 18270 18271 18272 18273 if test "x$use_xsltproc" = x"auto"; then 18274 # Extract the first word of "xsltproc", so it can be a program name with args. 18275 set dummy xsltproc; ac_word=$2 18276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18277 $as_echo_n "checking for $ac_word... " >&6; } 18278 if ${ac_cv_path_XSLTPROC+:} false; then : 18279 $as_echo_n "(cached) " >&6 18280 else 18281 case $XSLTPROC in 18282 [\\/]* | ?:[\\/]*) 18283 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18284 ;; 18285 *) 18286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18287 for as_dir in $PATH 18288 do 18289 IFS=$as_save_IFS 18290 test -z "$as_dir" && as_dir=. 18291 for ac_exec_ext in '' $ac_executable_extensions; do 18292 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18293 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18295 break 2 18296 fi 18297 done 18298 done 18299 IFS=$as_save_IFS 18300 18301 ;; 18302 esac 18303 fi 18304 XSLTPROC=$ac_cv_path_XSLTPROC 18305 if test -n "$XSLTPROC"; then 18306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18307 $as_echo "$XSLTPROC" >&6; } 18308 else 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18310 $as_echo "no" >&6; } 18311 fi 18312 18313 18314 if test "x$XSLTPROC" = "x"; then 18315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18316 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18317 have_xsltproc=no 18318 else 18319 have_xsltproc=yes 18320 fi 18321 elif test "x$use_xsltproc" = x"yes" ; then 18322 # Extract the first word of "xsltproc", so it can be a program name with args. 18323 set dummy xsltproc; ac_word=$2 18324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18325 $as_echo_n "checking for $ac_word... " >&6; } 18326 if ${ac_cv_path_XSLTPROC+:} false; then : 18327 $as_echo_n "(cached) " >&6 18328 else 18329 case $XSLTPROC in 18330 [\\/]* | ?:[\\/]*) 18331 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18332 ;; 18333 *) 18334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18335 for as_dir in $PATH 18336 do 18337 IFS=$as_save_IFS 18338 test -z "$as_dir" && as_dir=. 18339 for ac_exec_ext in '' $ac_executable_extensions; do 18340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18341 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18343 break 2 18344 fi 18345 done 18346 done 18347 IFS=$as_save_IFS 18348 18349 ;; 18350 esac 18351 fi 18352 XSLTPROC=$ac_cv_path_XSLTPROC 18353 if test -n "$XSLTPROC"; then 18354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18355 $as_echo "$XSLTPROC" >&6; } 18356 else 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18358 $as_echo "no" >&6; } 18359 fi 18360 18361 18362 if test "x$XSLTPROC" = "x"; then 18363 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18364 fi 18365 have_xsltproc=yes 18366 elif test "x$use_xsltproc" = x"no" ; then 18367 if test "x$XSLTPROC" != "x"; then 18368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18369 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18370 fi 18371 have_xsltproc=no 18372 else 18373 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18374 fi 18375 18376 if test "$have_xsltproc" = yes; then 18377 HAVE_XSLTPROC_TRUE= 18378 HAVE_XSLTPROC_FALSE='#' 18379 else 18380 HAVE_XSLTPROC_TRUE='#' 18381 HAVE_XSLTPROC_FALSE= 18382 fi 18383 18384 18385 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18387 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18388 XORG_SGML_PATH= 18389 if test -n "$PKG_CONFIG" && \ 18390 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18391 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18392 ac_status=$? 18393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18394 test $ac_status = 0; }; then 18395 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18396 else 18397 : 18398 18399 fi 18400 18401 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18402 # the path and the name of the doc stylesheet 18403 if test "x$XORG_SGML_PATH" != "x" ; then 18404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18405 $as_echo "$XORG_SGML_PATH" >&6; } 18406 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18407 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18408 else 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18410 $as_echo "no" >&6; } 18411 fi 18412 18413 18414 18415 18416 if test "x$XSL_STYLESHEET" != "x"; then 18417 HAVE_STYLESHEETS_TRUE= 18418 HAVE_STYLESHEETS_FALSE='#' 18419 else 18420 HAVE_STYLESHEETS_TRUE='#' 18421 HAVE_STYLESHEETS_FALSE= 18422 fi 18423 18424 18425 18426 18427 18428 18429 # Check whether --with-asciidoc was given. 18430 if test "${with_asciidoc+set}" = set; then : 18431 withval=$with_asciidoc; use_asciidoc=$withval 18432 else 18433 use_asciidoc=auto 18434 fi 18435 18436 18437 18438 if test "x$use_asciidoc" = x"auto"; then 18439 # Extract the first word of "asciidoc", so it can be a program name with args. 18440 set dummy asciidoc; ac_word=$2 18441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18442 $as_echo_n "checking for $ac_word... " >&6; } 18443 if ${ac_cv_path_ASCIIDOC+:} false; then : 18444 $as_echo_n "(cached) " >&6 18445 else 18446 case $ASCIIDOC in 18447 [\\/]* | ?:[\\/]*) 18448 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18449 ;; 18450 *) 18451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18452 for as_dir in $PATH 18453 do 18454 IFS=$as_save_IFS 18455 test -z "$as_dir" && as_dir=. 18456 for ac_exec_ext in '' $ac_executable_extensions; do 18457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18458 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18460 break 2 18461 fi 18462 done 18463 done 18464 IFS=$as_save_IFS 18465 18466 ;; 18467 esac 18468 fi 18469 ASCIIDOC=$ac_cv_path_ASCIIDOC 18470 if test -n "$ASCIIDOC"; then 18471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18472 $as_echo "$ASCIIDOC" >&6; } 18473 else 18474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18475 $as_echo "no" >&6; } 18476 fi 18477 18478 18479 if test "x$ASCIIDOC" = "x"; then 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc not found - documentation targets will be skipped" >&5 18481 $as_echo "$as_me: WARNING: asciidoc not found - documentation targets will be skipped" >&2;} 18482 have_asciidoc=no 18483 else 18484 have_asciidoc=yes 18485 fi 18486 elif test "x$use_asciidoc" = x"yes" ; then 18487 # Extract the first word of "asciidoc", so it can be a program name with args. 18488 set dummy asciidoc; ac_word=$2 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18490 $as_echo_n "checking for $ac_word... " >&6; } 18491 if ${ac_cv_path_ASCIIDOC+:} false; then : 18492 $as_echo_n "(cached) " >&6 18493 else 18494 case $ASCIIDOC in 18495 [\\/]* | ?:[\\/]*) 18496 ac_cv_path_ASCIIDOC="$ASCIIDOC" # Let the user override the test with a path. 18497 ;; 18498 *) 18499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18500 for as_dir in $PATH 18501 do 18502 IFS=$as_save_IFS 18503 test -z "$as_dir" && as_dir=. 18504 for ac_exec_ext in '' $ac_executable_extensions; do 18505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18506 ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext" 18507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18508 break 2 18509 fi 18510 done 18511 done 18512 IFS=$as_save_IFS 18513 18514 ;; 18515 esac 18516 fi 18517 ASCIIDOC=$ac_cv_path_ASCIIDOC 18518 if test -n "$ASCIIDOC"; then 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5 18520 $as_echo "$ASCIIDOC" >&6; } 18521 else 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18523 $as_echo "no" >&6; } 18524 fi 18525 18526 18527 if test "x$ASCIIDOC" = "x"; then 18528 as_fn_error $? "--with-asciidoc=yes specified but asciidoc not found in PATH" "$LINENO" 5 18529 fi 18530 have_asciidoc=yes 18531 elif test "x$use_asciidoc" = x"no" ; then 18532 if test "x$ASCIIDOC" != "x"; then 18533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&5 18534 $as_echo "$as_me: WARNING: ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified" >&2;} 18535 fi 18536 have_asciidoc=no 18537 else 18538 as_fn_error $? "--with-asciidoc expects 'yes' or 'no'" "$LINENO" 5 18539 fi 18540 if test "$have_asciidoc" = yes; then 18541 # scrape the asciidoc version 18542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the asciidoc version" >&5 18543 $as_echo_n "checking the asciidoc version... " >&6; } 18544 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 18545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asciidoc_version" >&5 18546 $as_echo "$asciidoc_version" >&6; } 18547 as_arg_v1=$asciidoc_version 18548 as_arg_v2=8.4.5 18549 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18550 case $? in #( 18551 1) : 18552 if test "x$use_asciidoc" = xauto; then 18553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&5 18554 $as_echo "$as_me: WARNING: asciidoc version $asciidoc_version found, but 8.4.5 needed" >&2;} 18555 have_asciidoc=no 18556 else 18557 as_fn_error $? "asciidoc version $asciidoc_version found, but 8.4.5 needed" "$LINENO" 5 18558 fi ;; #( 18559 0) : 18560 ;; #( 18561 2) : 18562 ;; #( 18563 *) : 18564 ;; 18565 esac 18566 fi 18567 if test "$have_asciidoc" = yes; then 18568 HAVE_ASCIIDOC_TRUE= 18569 HAVE_ASCIIDOC_FALSE='#' 18570 else 18571 HAVE_ASCIIDOC_TRUE='#' 18572 HAVE_ASCIIDOC_FALSE= 18573 fi 18574 18575 18576 18577 # Check whether --enable-malloc0returnsnull was given. 18578 if test "${enable_malloc0returnsnull+set}" = set; then : 18579 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18580 else 18581 MALLOC_ZERO_RETURNS_NULL=auto 18582 fi 18583 18584 18585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18586 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18587 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18588 if ${xorg_cv_malloc0_returns_null+:} false; then : 18589 $as_echo_n "(cached) " >&6 18590 else 18591 if test "$cross_compiling" = yes; then : 18592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18594 as_fn_error $? "cannot run test program while cross compiling 18595 See \`config.log' for more details" "$LINENO" 5; } 18596 else 18597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18598 /* end confdefs.h. */ 18599 18600 #include <stdlib.h> 18601 18602 int 18603 main () 18604 { 18605 18606 char *m0, *r0, *c0, *p; 18607 m0 = malloc(0); 18608 p = malloc(10); 18609 r0 = realloc(p,0); 18610 c0 = calloc(0,10); 18611 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18612 18613 ; 18614 return 0; 18615 } 18616 _ACEOF 18617 if ac_fn_c_try_run "$LINENO"; then : 18618 xorg_cv_malloc0_returns_null=yes 18619 else 18620 xorg_cv_malloc0_returns_null=no 18621 fi 18622 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18623 conftest.$ac_objext conftest.beam conftest.$ac_ext 18624 fi 18625 18626 fi 18627 18628 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18629 fi 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18631 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18632 18633 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18634 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18635 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18636 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18637 else 18638 MALLOC_ZERO_CFLAGS="" 18639 XMALLOC_ZERO_CFLAGS="" 18640 XTMALLOC_ZERO_CFLAGS="" 18641 fi 18642 18643 18644 18645 18646 18647 18648 # Obtain compiler/linker options for dependencies 18649 18650 pkg_failed=no 18651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XI" >&5 18652 $as_echo_n "checking for XI... " >&6; } 18653 18654 if test -n "$XI_CFLAGS"; then 18655 pkg_cv_XI_CFLAGS="$XI_CFLAGS" 18656 elif test -n "$PKG_CONFIG"; then 18657 if test -n "$PKG_CONFIG" && \ 18658 { { $as_echo "$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 18659 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 18660 ac_status=$? 18661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18662 test $ac_status = 0; }; then 18663 pkg_cv_XI_CFLAGS=`$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` 18664 test "x$?" != "x0" && pkg_failed=yes 18665 else 18666 pkg_failed=yes 18667 fi 18668 else 18669 pkg_failed=untried 18670 fi 18671 if test -n "$XI_LIBS"; then 18672 pkg_cv_XI_LIBS="$XI_LIBS" 18673 elif test -n "$PKG_CONFIG"; then 18674 if test -n "$PKG_CONFIG" && \ 18675 { { $as_echo "$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 18676 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1") 2>&5 18677 ac_status=$? 18678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18679 test $ac_status = 0; }; then 18680 pkg_cv_XI_LIBS=`$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` 18681 test "x$?" != "x0" && pkg_failed=yes 18682 else 18683 pkg_failed=yes 18684 fi 18685 else 18686 pkg_failed=untried 18687 fi 18688 18689 18690 18691 if test $pkg_failed = yes; then 18692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18693 $as_echo "no" >&6; } 18694 18695 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18696 _pkg_short_errors_supported=yes 18697 else 18698 _pkg_short_errors_supported=no 18699 fi 18700 if test $_pkg_short_errors_supported = yes; then 18701 XI_PKG_ERRORS=`$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` 18702 else 18703 XI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.0.3 xext >= 1.0.99.1 inputproto >= 2.2.99.1" 2>&1` 18704 fi 18705 # Put the nasty error message in config.log where it belongs 18706 echo "$XI_PKG_ERRORS" >&5 18707 18708 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: 18709 18710 $XI_PKG_ERRORS 18711 18712 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18713 installed software in a non-standard prefix. 18714 18715 Alternatively, you may set the environment variables XI_CFLAGS 18716 and XI_LIBS to avoid the need to call pkg-config. 18717 See the pkg-config man page for more details." "$LINENO" 5 18718 elif test $pkg_failed = untried; then 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18720 $as_echo "no" >&6; } 18721 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18722 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18723 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18724 is in your PATH or set the PKG_CONFIG environment variable to the full 18725 path to pkg-config. 18726 18727 Alternatively, you may set the environment variables XI_CFLAGS 18728 and XI_LIBS to avoid the need to call pkg-config. 18729 See the pkg-config man page for more details. 18730 18731 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18732 See \`config.log' for more details" "$LINENO" 5; } 18733 else 18734 XI_CFLAGS=$pkg_cv_XI_CFLAGS 18735 XI_LIBS=$pkg_cv_XI_LIBS 18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18737 $as_echo "yes" >&6; } 18738 18739 fi 18740 # CFLAGS only for PointerBarrier typedef 18741 18742 pkg_failed=no 18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 18744 $as_echo_n "checking for XFIXES... " >&6; } 18745 18746 if test -n "$XFIXES_CFLAGS"; then 18747 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 18748 elif test -n "$PKG_CONFIG"; then 18749 if test -n "$PKG_CONFIG" && \ 18750 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 18751 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 18752 ac_status=$? 18753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18754 test $ac_status = 0; }; then 18755 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes >= 5" 2>/dev/null` 18756 test "x$?" != "x0" && pkg_failed=yes 18757 else 18758 pkg_failed=yes 18759 fi 18760 else 18761 pkg_failed=untried 18762 fi 18763 if test -n "$XFIXES_LIBS"; then 18764 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 18765 elif test -n "$PKG_CONFIG"; then 18766 if test -n "$PKG_CONFIG" && \ 18767 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes >= 5\""; } >&5 18768 ($PKG_CONFIG --exists --print-errors "xfixes >= 5") 2>&5 18769 ac_status=$? 18770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18771 test $ac_status = 0; }; then 18772 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes >= 5" 2>/dev/null` 18773 test "x$?" != "x0" && pkg_failed=yes 18774 else 18775 pkg_failed=yes 18776 fi 18777 else 18778 pkg_failed=untried 18779 fi 18780 18781 18782 18783 if test $pkg_failed = yes; then 18784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18785 $as_echo "no" >&6; } 18786 18787 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18788 _pkg_short_errors_supported=yes 18789 else 18790 _pkg_short_errors_supported=no 18791 fi 18792 if test $_pkg_short_errors_supported = yes; then 18793 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xfixes >= 5" 2>&1` 18794 else 18795 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xfixes >= 5" 2>&1` 18796 fi 18797 # Put the nasty error message in config.log where it belongs 18798 echo "$XFIXES_PKG_ERRORS" >&5 18799 18800 as_fn_error $? "Package requirements (xfixes >= 5) were not met: 18801 18802 $XFIXES_PKG_ERRORS 18803 18804 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18805 installed software in a non-standard prefix. 18806 18807 Alternatively, you may set the environment variables XFIXES_CFLAGS 18808 and XFIXES_LIBS to avoid the need to call pkg-config. 18809 See the pkg-config man page for more details." "$LINENO" 5 18810 elif test $pkg_failed = untried; then 18811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18812 $as_echo "no" >&6; } 18813 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18815 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18816 is in your PATH or set the PKG_CONFIG environment variable to the full 18817 path to pkg-config. 18818 18819 Alternatively, you may set the environment variables XFIXES_CFLAGS 18820 and XFIXES_LIBS to avoid the need to call pkg-config. 18821 See the pkg-config man page for more details. 18822 18823 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18824 See \`config.log' for more details" "$LINENO" 5; } 18825 else 18826 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 18827 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 18828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18829 $as_echo "yes" >&6; } 18830 18831 fi 18832 18833 # Check for xmlto and asciidoc for man page conversion 18834 # (only needed by people building tarballs) 18835 if test "$have_xmlto" = yes && test "$have_asciidoc" = yes; then 18836 have_doctools=yes 18837 else 18838 have_doctools=no 18839 fi 18840 if test $have_doctools = yes; then 18841 HAVE_DOCTOOLS_TRUE= 18842 HAVE_DOCTOOLS_FALSE='#' 18843 else 18844 HAVE_DOCTOOLS_TRUE='#' 18845 HAVE_DOCTOOLS_FALSE= 18846 fi 18847 18848 if test $have_doctools = no; then 18849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&5 18850 $as_echo "$as_me: WARNING: xmlto or asciidoc not found - cannot create man pages without it" >&2;} 18851 fi 18852 18853 # Determine if the source for man pages is available 18854 # It may already be present (tarball) or can be generated using doctools 18855 if test -f "$srcdir/man/XAllowDeviceEvents.man" || \ 18856 test $have_doctools = yes; then 18857 INSTALL_MANPAGES_TRUE= 18858 INSTALL_MANPAGES_FALSE='#' 18859 else 18860 INSTALL_MANPAGES_TRUE='#' 18861 INSTALL_MANPAGES_FALSE= 18862 fi 18863 18864 18865 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile specs/Makefile xi.pc" 18866 18867 cat >confcache <<\_ACEOF 18868 # This file is a shell script that caches the results of configure 18869 # tests run on this system so they can be shared between configure 18870 # scripts and configure runs, see configure's option --config-cache. 18871 # It is not useful on other systems. If it contains results you don't 18872 # want to keep, you may remove or edit it. 18873 # 18874 # config.status only pays attention to the cache file if you give it 18875 # the --recheck option to rerun configure. 18876 # 18877 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18878 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18879 # following values. 18880 18881 _ACEOF 18882 18883 # The following way of writing the cache mishandles newlines in values, 18884 # but we know of no workaround that is simple, portable, and efficient. 18885 # So, we kill variables containing newlines. 18886 # Ultrix sh set writes to stderr and can't be redirected directly, 18887 # and sets the high bit in the cache file unless we assign to the vars. 18888 ( 18889 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18890 eval ac_val=\$$ac_var 18891 case $ac_val in #( 18892 *${as_nl}*) 18893 case $ac_var in #( 18894 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18895 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18896 esac 18897 case $ac_var in #( 18898 _ | IFS | as_nl) ;; #( 18899 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18900 *) { eval $ac_var=; unset $ac_var;} ;; 18901 esac ;; 18902 esac 18903 done 18904 18905 (set) 2>&1 | 18906 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18907 *${as_nl}ac_space=\ *) 18908 # `set' does not quote correctly, so add quotes: double-quote 18909 # substitution turns \\\\ into \\, and sed turns \\ into \. 18910 sed -n \ 18911 "s/'/'\\\\''/g; 18912 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18913 ;; #( 18914 *) 18915 # `set' quotes correctly as required by POSIX, so do not add quotes. 18916 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18917 ;; 18918 esac | 18919 sort 18920 ) | 18921 sed ' 18922 /^ac_cv_env_/b end 18923 t clear 18924 :clear 18925 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18926 t end 18927 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18928 :end' >>confcache 18929 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18930 if test -w "$cache_file"; then 18931 if test "x$cache_file" != "x/dev/null"; then 18932 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18933 $as_echo "$as_me: updating cache $cache_file" >&6;} 18934 if test ! -f "$cache_file" || test -h "$cache_file"; then 18935 cat confcache >"$cache_file" 18936 else 18937 case $cache_file in #( 18938 */* | ?:*) 18939 mv -f confcache "$cache_file"$$ && 18940 mv -f "$cache_file"$$ "$cache_file" ;; #( 18941 *) 18942 mv -f confcache "$cache_file" ;; 18943 esac 18944 fi 18945 fi 18946 else 18947 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18948 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18949 fi 18950 fi 18951 rm -f confcache 18952 18953 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18954 # Let make expand exec_prefix. 18955 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18956 18957 DEFS=-DHAVE_CONFIG_H 18958 18959 ac_libobjs= 18960 ac_ltlibobjs= 18961 U= 18962 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18963 # 1. Remove the extension, and $U if already installed. 18964 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18965 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18966 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18967 # will be set to the directory where LIBOBJS objects are built. 18968 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18969 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18970 done 18971 LIBOBJS=$ac_libobjs 18972 18973 LTLIBOBJS=$ac_ltlibobjs 18974 18975 18976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18977 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18978 if test -n "$am_sleep_pid"; then 18979 # Hide warnings about reused PIDs. 18980 wait $am_sleep_pid 2>/dev/null 18981 fi 18982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18983 $as_echo "done" >&6; } 18984 if test -n "$EXEEXT"; then 18985 am__EXEEXT_TRUE= 18986 am__EXEEXT_FALSE='#' 18987 else 18988 am__EXEEXT_TRUE='#' 18989 am__EXEEXT_FALSE= 18990 fi 18991 18992 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18993 as_fn_error $? "conditional \"AMDEP\" was never defined. 18994 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18995 fi 18996 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18997 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18998 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18999 fi 19000 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19001 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19002 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19003 fi 19004 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19005 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19006 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19007 fi 19008 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19009 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19010 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19011 fi 19012 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19013 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19014 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19015 fi 19016 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19017 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19018 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19019 fi 19020 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19021 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19022 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19023 fi 19024 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19025 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19026 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19027 fi 19028 if test -z "${HAVE_ASCIIDOC_TRUE}" && test -z "${HAVE_ASCIIDOC_FALSE}"; then 19029 as_fn_error $? "conditional \"HAVE_ASCIIDOC\" was never defined. 19030 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19031 fi 19032 if test -z "${HAVE_DOCTOOLS_TRUE}" && test -z "${HAVE_DOCTOOLS_FALSE}"; then 19033 as_fn_error $? "conditional \"HAVE_DOCTOOLS\" was never defined. 19034 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19035 fi 19036 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 19037 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 19038 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19039 fi 19040 19041 : "${CONFIG_STATUS=./config.status}" 19042 ac_write_fail=0 19043 ac_clean_files_save=$ac_clean_files 19044 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19046 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19047 as_write_fail=0 19048 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19049 #! $SHELL 19050 # Generated by $as_me. 19051 # Run this file to recreate the current configuration. 19052 # Compiler output produced by configure, useful for debugging 19053 # configure, is in config.log if it exists. 19054 19055 debug=false 19056 ac_cs_recheck=false 19057 ac_cs_silent=false 19058 19059 SHELL=\${CONFIG_SHELL-$SHELL} 19060 export SHELL 19061 _ASEOF 19062 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19063 ## -------------------- ## 19064 ## M4sh Initialization. ## 19065 ## -------------------- ## 19066 19067 # Be more Bourne compatible 19068 DUALCASE=1; export DUALCASE # for MKS sh 19069 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19070 emulate sh 19071 NULLCMD=: 19072 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19073 # is contrary to our usage. Disable this feature. 19074 alias -g '${1+"$@"}'='"$@"' 19075 setopt NO_GLOB_SUBST 19076 else 19077 case `(set -o) 2>/dev/null` in #( 19078 *posix*) : 19079 set -o posix ;; #( 19080 *) : 19081 ;; 19082 esac 19083 fi 19084 19085 19086 as_nl=' 19087 ' 19088 export as_nl 19089 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19090 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19091 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19092 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19093 # Prefer a ksh shell builtin over an external printf program on Solaris, 19094 # but without wasting forks for bash or zsh. 19095 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19096 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19097 as_echo='print -r --' 19098 as_echo_n='print -rn --' 19099 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19100 as_echo='printf %s\n' 19101 as_echo_n='printf %s' 19102 else 19103 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19104 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19105 as_echo_n='/usr/ucb/echo -n' 19106 else 19107 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19108 as_echo_n_body='eval 19109 arg=$1; 19110 case $arg in #( 19111 *"$as_nl"*) 19112 expr "X$arg" : "X\\(.*\\)$as_nl"; 19113 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19114 esac; 19115 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19116 ' 19117 export as_echo_n_body 19118 as_echo_n='sh -c $as_echo_n_body as_echo' 19119 fi 19120 export as_echo_body 19121 as_echo='sh -c $as_echo_body as_echo' 19122 fi 19123 19124 # The user is always right. 19125 if test "${PATH_SEPARATOR+set}" != set; then 19126 PATH_SEPARATOR=: 19127 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19128 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19129 PATH_SEPARATOR=';' 19130 } 19131 fi 19132 19133 19134 # IFS 19135 # We need space, tab and new line, in precisely that order. Quoting is 19136 # there to prevent editors from complaining about space-tab. 19137 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19138 # splitting by setting IFS to empty value.) 19139 IFS=" "" $as_nl" 19140 19141 # Find who we are. Look in the path if we contain no directory separator. 19142 as_myself= 19143 case $0 in #(( 19144 *[\\/]* ) as_myself=$0 ;; 19145 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19146 for as_dir in $PATH 19147 do 19148 IFS=$as_save_IFS 19149 test -z "$as_dir" && as_dir=. 19150 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19151 done 19152 IFS=$as_save_IFS 19153 19154 ;; 19155 esac 19156 # We did not find ourselves, most probably we were run as `sh COMMAND' 19157 # in which case we are not to be found in the path. 19158 if test "x$as_myself" = x; then 19159 as_myself=$0 19160 fi 19161 if test ! -f "$as_myself"; then 19162 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19163 exit 1 19164 fi 19165 19166 # Unset variables that we do not need and which cause bugs (e.g. in 19167 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19168 # suppresses any "Segmentation fault" message there. '((' could 19169 # trigger a bug in pdksh 5.2.14. 19170 for as_var in BASH_ENV ENV MAIL MAILPATH 19171 do eval test x\${$as_var+set} = xset \ 19172 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19173 done 19174 PS1='$ ' 19175 PS2='> ' 19176 PS4='+ ' 19177 19178 # NLS nuisances. 19179 LC_ALL=C 19180 export LC_ALL 19181 LANGUAGE=C 19182 export LANGUAGE 19183 19184 # CDPATH. 19185 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19186 19187 19188 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19189 # ---------------------------------------- 19190 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19191 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19192 # script with STATUS, using 1 if that was 0. 19193 as_fn_error () 19194 { 19195 as_status=$1; test $as_status -eq 0 && as_status=1 19196 if test "$4"; then 19197 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19198 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19199 fi 19200 $as_echo "$as_me: error: $2" >&2 19201 as_fn_exit $as_status 19202 } # as_fn_error 19203 19204 19205 # as_fn_set_status STATUS 19206 # ----------------------- 19207 # Set $? to STATUS, without forking. 19208 as_fn_set_status () 19209 { 19210 return $1 19211 } # as_fn_set_status 19212 19213 # as_fn_exit STATUS 19214 # ----------------- 19215 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19216 as_fn_exit () 19217 { 19218 set +e 19219 as_fn_set_status $1 19220 exit $1 19221 } # as_fn_exit 19222 19223 # as_fn_unset VAR 19224 # --------------- 19225 # Portably unset VAR. 19226 as_fn_unset () 19227 { 19228 { eval $1=; unset $1;} 19229 } 19230 as_unset=as_fn_unset 19231 # as_fn_append VAR VALUE 19232 # ---------------------- 19233 # Append the text in VALUE to the end of the definition contained in VAR. Take 19234 # advantage of any shell optimizations that allow amortized linear growth over 19235 # repeated appends, instead of the typical quadratic growth present in naive 19236 # implementations. 19237 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19238 eval 'as_fn_append () 19239 { 19240 eval $1+=\$2 19241 }' 19242 else 19243 as_fn_append () 19244 { 19245 eval $1=\$$1\$2 19246 } 19247 fi # as_fn_append 19248 19249 # as_fn_arith ARG... 19250 # ------------------ 19251 # Perform arithmetic evaluation on the ARGs, and store the result in the 19252 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19253 # must be portable across $(()) and expr. 19254 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19255 eval 'as_fn_arith () 19256 { 19257 as_val=$(( $* )) 19258 }' 19259 else 19260 as_fn_arith () 19261 { 19262 as_val=`expr "$@" || test $? -eq 1` 19263 } 19264 fi # as_fn_arith 19265 19266 19267 if expr a : '\(a\)' >/dev/null 2>&1 && 19268 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19269 as_expr=expr 19270 else 19271 as_expr=false 19272 fi 19273 19274 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19275 as_basename=basename 19276 else 19277 as_basename=false 19278 fi 19279 19280 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19281 as_dirname=dirname 19282 else 19283 as_dirname=false 19284 fi 19285 19286 as_me=`$as_basename -- "$0" || 19287 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19288 X"$0" : 'X\(//\)$' \| \ 19289 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19290 $as_echo X/"$0" | 19291 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19292 s//\1/ 19293 q 19294 } 19295 /^X\/\(\/\/\)$/{ 19296 s//\1/ 19297 q 19298 } 19299 /^X\/\(\/\).*/{ 19300 s//\1/ 19301 q 19302 } 19303 s/.*/./; q'` 19304 19305 # Avoid depending upon Character Ranges. 19306 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19307 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19308 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19309 as_cr_digits='0123456789' 19310 as_cr_alnum=$as_cr_Letters$as_cr_digits 19311 19312 ECHO_C= ECHO_N= ECHO_T= 19313 case `echo -n x` in #((((( 19314 -n*) 19315 case `echo 'xy\c'` in 19316 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19317 xy) ECHO_C='\c';; 19318 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19319 ECHO_T=' ';; 19320 esac;; 19321 *) 19322 ECHO_N='-n';; 19323 esac 19324 19325 rm -f conf$$ conf$$.exe conf$$.file 19326 if test -d conf$$.dir; then 19327 rm -f conf$$.dir/conf$$.file 19328 else 19329 rm -f conf$$.dir 19330 mkdir conf$$.dir 2>/dev/null 19331 fi 19332 if (echo >conf$$.file) 2>/dev/null; then 19333 if ln -s conf$$.file conf$$ 2>/dev/null; then 19334 as_ln_s='ln -s' 19335 # ... but there are two gotchas: 19336 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19337 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19338 # In both cases, we have to default to `cp -pR'. 19339 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19340 as_ln_s='cp -pR' 19341 elif ln conf$$.file conf$$ 2>/dev/null; then 19342 as_ln_s=ln 19343 else 19344 as_ln_s='cp -pR' 19345 fi 19346 else 19347 as_ln_s='cp -pR' 19348 fi 19349 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19350 rmdir conf$$.dir 2>/dev/null 19351 19352 19353 # as_fn_mkdir_p 19354 # ------------- 19355 # Create "$as_dir" as a directory, including parents if necessary. 19356 as_fn_mkdir_p () 19357 { 19358 19359 case $as_dir in #( 19360 -*) as_dir=./$as_dir;; 19361 esac 19362 test -d "$as_dir" || eval $as_mkdir_p || { 19363 as_dirs= 19364 while :; do 19365 case $as_dir in #( 19366 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19367 *) as_qdir=$as_dir;; 19368 esac 19369 as_dirs="'$as_qdir' $as_dirs" 19370 as_dir=`$as_dirname -- "$as_dir" || 19371 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19372 X"$as_dir" : 'X\(//\)[^/]' \| \ 19373 X"$as_dir" : 'X\(//\)$' \| \ 19374 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19375 $as_echo X"$as_dir" | 19376 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19377 s//\1/ 19378 q 19379 } 19380 /^X\(\/\/\)[^/].*/{ 19381 s//\1/ 19382 q 19383 } 19384 /^X\(\/\/\)$/{ 19385 s//\1/ 19386 q 19387 } 19388 /^X\(\/\).*/{ 19389 s//\1/ 19390 q 19391 } 19392 s/.*/./; q'` 19393 test -d "$as_dir" && break 19394 done 19395 test -z "$as_dirs" || eval "mkdir $as_dirs" 19396 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19397 19398 19399 } # as_fn_mkdir_p 19400 if mkdir -p . 2>/dev/null; then 19401 as_mkdir_p='mkdir -p "$as_dir"' 19402 else 19403 test -d ./-p && rmdir ./-p 19404 as_mkdir_p=false 19405 fi 19406 19407 19408 # as_fn_executable_p FILE 19409 # ----------------------- 19410 # Test if FILE is an executable regular file. 19411 as_fn_executable_p () 19412 { 19413 test -f "$1" && test -x "$1" 19414 } # as_fn_executable_p 19415 as_test_x='test -x' 19416 as_executable_p=as_fn_executable_p 19417 19418 # Sed expression to map a string onto a valid CPP name. 19419 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19420 19421 # Sed expression to map a string onto a valid variable name. 19422 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19423 19424 19425 exec 6>&1 19426 ## ----------------------------------- ## 19427 ## Main body of $CONFIG_STATUS script. ## 19428 ## ----------------------------------- ## 19429 _ASEOF 19430 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19431 19432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19433 # Save the log message, to keep $0 and so on meaningful, and to 19434 # report actual input values of CONFIG_FILES etc. instead of their 19435 # values after options handling. 19436 ac_log=" 19437 This file was extended by libXi $as_me 1.7.7, which was 19438 generated by GNU Autoconf 2.69. Invocation command line was 19439 19440 CONFIG_FILES = $CONFIG_FILES 19441 CONFIG_HEADERS = $CONFIG_HEADERS 19442 CONFIG_LINKS = $CONFIG_LINKS 19443 CONFIG_COMMANDS = $CONFIG_COMMANDS 19444 $ $0 $@ 19445 19446 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19447 " 19448 19449 _ACEOF 19450 19451 case $ac_config_files in *" 19452 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19453 esac 19454 19455 case $ac_config_headers in *" 19456 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19457 esac 19458 19459 19460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19461 # Files that config.status was made for. 19462 config_files="$ac_config_files" 19463 config_headers="$ac_config_headers" 19464 config_commands="$ac_config_commands" 19465 19466 _ACEOF 19467 19468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19469 ac_cs_usage="\ 19470 \`$as_me' instantiates files and other configuration actions 19471 from templates according to the current configuration. Unless the files 19472 and actions are specified as TAGs, all are instantiated by default. 19473 19474 Usage: $0 [OPTION]... [TAG]... 19475 19476 -h, --help print this help, then exit 19477 -V, --version print version number and configuration settings, then exit 19478 --config print configuration, then exit 19479 -q, --quiet, --silent 19480 do not print progress messages 19481 -d, --debug don't remove temporary files 19482 --recheck update $as_me by reconfiguring in the same conditions 19483 --file=FILE[:TEMPLATE] 19484 instantiate the configuration file FILE 19485 --header=FILE[:TEMPLATE] 19486 instantiate the configuration header FILE 19487 19488 Configuration files: 19489 $config_files 19490 19491 Configuration headers: 19492 $config_headers 19493 19494 Configuration commands: 19495 $config_commands 19496 19497 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19498 19499 _ACEOF 19500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19501 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19502 ac_cs_version="\\ 19503 libXi config.status 1.7.7 19504 configured by $0, generated by GNU Autoconf 2.69, 19505 with options \\"\$ac_cs_config\\" 19506 19507 Copyright (C) 2012 Free Software Foundation, Inc. 19508 This config.status script is free software; the Free Software Foundation 19509 gives unlimited permission to copy, distribute and modify it." 19510 19511 ac_pwd='$ac_pwd' 19512 srcdir='$srcdir' 19513 INSTALL='$INSTALL' 19514 MKDIR_P='$MKDIR_P' 19515 AWK='$AWK' 19516 test -n "\$AWK" || AWK=awk 19517 _ACEOF 19518 19519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19520 # The default lists apply if the user does not specify any file. 19521 ac_need_defaults=: 19522 while test $# != 0 19523 do 19524 case $1 in 19525 --*=?*) 19526 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19527 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19528 ac_shift=: 19529 ;; 19530 --*=) 19531 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19532 ac_optarg= 19533 ac_shift=: 19534 ;; 19535 *) 19536 ac_option=$1 19537 ac_optarg=$2 19538 ac_shift=shift 19539 ;; 19540 esac 19541 19542 case $ac_option in 19543 # Handling of the options. 19544 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19545 ac_cs_recheck=: ;; 19546 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19547 $as_echo "$ac_cs_version"; exit ;; 19548 --config | --confi | --conf | --con | --co | --c ) 19549 $as_echo "$ac_cs_config"; exit ;; 19550 --debug | --debu | --deb | --de | --d | -d ) 19551 debug=: ;; 19552 --file | --fil | --fi | --f ) 19553 $ac_shift 19554 case $ac_optarg in 19555 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19556 '') as_fn_error $? "missing file argument" ;; 19557 esac 19558 as_fn_append CONFIG_FILES " '$ac_optarg'" 19559 ac_need_defaults=false;; 19560 --header | --heade | --head | --hea ) 19561 $ac_shift 19562 case $ac_optarg in 19563 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19564 esac 19565 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19566 ac_need_defaults=false;; 19567 --he | --h) 19568 # Conflict between --help and --header 19569 as_fn_error $? "ambiguous option: \`$1' 19570 Try \`$0 --help' for more information.";; 19571 --help | --hel | -h ) 19572 $as_echo "$ac_cs_usage"; exit ;; 19573 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19574 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19575 ac_cs_silent=: ;; 19576 19577 # This is an error. 19578 -*) as_fn_error $? "unrecognized option: \`$1' 19579 Try \`$0 --help' for more information." ;; 19580 19581 *) as_fn_append ac_config_targets " $1" 19582 ac_need_defaults=false ;; 19583 19584 esac 19585 shift 19586 done 19587 19588 ac_configure_extra_args= 19589 19590 if $ac_cs_silent; then 19591 exec 6>/dev/null 19592 ac_configure_extra_args="$ac_configure_extra_args --silent" 19593 fi 19594 19595 _ACEOF 19596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19597 if \$ac_cs_recheck; then 19598 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19599 shift 19600 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19601 CONFIG_SHELL='$SHELL' 19602 export CONFIG_SHELL 19603 exec "\$@" 19604 fi 19605 19606 _ACEOF 19607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19608 exec 5>>config.log 19609 { 19610 echo 19611 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19612 ## Running $as_me. ## 19613 _ASBOX 19614 $as_echo "$ac_log" 19615 } >&5 19616 19617 _ACEOF 19618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19619 # 19620 # INIT-COMMANDS 19621 # 19622 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19623 19624 19625 # The HP-UX ksh and POSIX shell print the target directory to stdout 19626 # if CDPATH is set. 19627 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19628 19629 sed_quote_subst='$sed_quote_subst' 19630 double_quote_subst='$double_quote_subst' 19631 delay_variable_subst='$delay_variable_subst' 19632 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19633 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19634 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19635 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19636 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19637 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19638 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19639 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19640 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19641 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19642 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19643 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19644 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19645 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19646 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19647 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19648 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19649 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19650 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19651 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19652 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19653 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19654 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19655 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19656 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19657 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19658 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19659 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19660 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19661 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19662 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19663 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19664 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19665 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19666 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19667 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19668 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19669 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19670 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19671 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19672 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19673 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19674 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19675 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19676 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19677 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19678 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19679 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19680 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19681 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19682 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19683 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19684 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19685 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19686 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19687 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19688 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"`' 19689 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19690 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19691 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19692 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19693 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19694 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19695 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19696 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19697 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19698 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19699 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19700 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19701 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19702 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19703 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19704 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19705 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19706 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19707 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19708 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19709 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19710 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19711 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19712 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19713 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19714 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19715 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19716 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19717 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19718 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19719 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19720 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19721 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19722 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19723 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19724 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19725 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19726 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19727 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19728 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19729 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19730 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19731 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19732 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19733 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19734 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19735 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19736 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19737 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19738 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19739 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19740 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19741 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19742 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19743 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19744 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19745 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19746 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19747 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19748 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19749 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19750 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19751 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19752 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19753 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19754 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19755 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19756 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19757 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19758 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19759 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19760 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19761 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19762 19763 LTCC='$LTCC' 19764 LTCFLAGS='$LTCFLAGS' 19765 compiler='$compiler_DEFAULT' 19766 19767 # A function that is used when there is no print builtin or printf. 19768 func_fallback_echo () 19769 { 19770 eval 'cat <<_LTECHO_EOF 19771 \$1 19772 _LTECHO_EOF' 19773 } 19774 19775 # Quote evaled strings. 19776 for var in SHELL \ 19777 ECHO \ 19778 PATH_SEPARATOR \ 19779 SED \ 19780 GREP \ 19781 EGREP \ 19782 FGREP \ 19783 LD \ 19784 NM \ 19785 LN_S \ 19786 lt_SP2NL \ 19787 lt_NL2SP \ 19788 reload_flag \ 19789 OBJDUMP \ 19790 deplibs_check_method \ 19791 file_magic_cmd \ 19792 file_magic_glob \ 19793 want_nocaseglob \ 19794 DLLTOOL \ 19795 sharedlib_from_linklib_cmd \ 19796 AR \ 19797 AR_FLAGS \ 19798 archiver_list_spec \ 19799 STRIP \ 19800 RANLIB \ 19801 CC \ 19802 CFLAGS \ 19803 compiler \ 19804 lt_cv_sys_global_symbol_pipe \ 19805 lt_cv_sys_global_symbol_to_cdecl \ 19806 lt_cv_sys_global_symbol_to_c_name_address \ 19807 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19808 nm_file_list_spec \ 19809 lt_prog_compiler_no_builtin_flag \ 19810 lt_prog_compiler_pic \ 19811 lt_prog_compiler_wl \ 19812 lt_prog_compiler_static \ 19813 lt_cv_prog_compiler_c_o \ 19814 need_locks \ 19815 MANIFEST_TOOL \ 19816 DSYMUTIL \ 19817 NMEDIT \ 19818 LIPO \ 19819 OTOOL \ 19820 OTOOL64 \ 19821 shrext_cmds \ 19822 export_dynamic_flag_spec \ 19823 whole_archive_flag_spec \ 19824 compiler_needs_object \ 19825 with_gnu_ld \ 19826 allow_undefined_flag \ 19827 no_undefined_flag \ 19828 hardcode_libdir_flag_spec \ 19829 hardcode_libdir_separator \ 19830 exclude_expsyms \ 19831 include_expsyms \ 19832 file_list_spec \ 19833 variables_saved_for_relink \ 19834 libname_spec \ 19835 library_names_spec \ 19836 soname_spec \ 19837 install_override_mode \ 19838 finish_eval \ 19839 old_striplib \ 19840 striplib; do 19841 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19842 *[\\\\\\\`\\"\\\$]*) 19843 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19844 ;; 19845 *) 19846 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19847 ;; 19848 esac 19849 done 19850 19851 # Double-quote double-evaled strings. 19852 for var in reload_cmds \ 19853 old_postinstall_cmds \ 19854 old_postuninstall_cmds \ 19855 old_archive_cmds \ 19856 extract_expsyms_cmds \ 19857 old_archive_from_new_cmds \ 19858 old_archive_from_expsyms_cmds \ 19859 archive_cmds \ 19860 archive_expsym_cmds \ 19861 module_cmds \ 19862 module_expsym_cmds \ 19863 export_symbols_cmds \ 19864 prelink_cmds \ 19865 postlink_cmds \ 19866 postinstall_cmds \ 19867 postuninstall_cmds \ 19868 finish_cmds \ 19869 sys_lib_search_path_spec \ 19870 sys_lib_dlsearch_path_spec; do 19871 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19872 *[\\\\\\\`\\"\\\$]*) 19873 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19874 ;; 19875 *) 19876 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19877 ;; 19878 esac 19879 done 19880 19881 ac_aux_dir='$ac_aux_dir' 19882 xsi_shell='$xsi_shell' 19883 lt_shell_append='$lt_shell_append' 19884 19885 # See if we are running on zsh, and set the options which allow our 19886 # commands through without removal of \ escapes INIT. 19887 if test -n "\${ZSH_VERSION+set}" ; then 19888 setopt NO_GLOB_SUBST 19889 fi 19890 19891 19892 PACKAGE='$PACKAGE' 19893 VERSION='$VERSION' 19894 TIMESTAMP='$TIMESTAMP' 19895 RM='$RM' 19896 ofile='$ofile' 19897 19898 19899 19900 19901 _ACEOF 19902 19903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19904 19905 # Handling of arguments. 19906 for ac_config_target in $ac_config_targets 19907 do 19908 case $ac_config_target in 19909 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 19910 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19911 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19912 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19913 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19914 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19915 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19916 "xi.pc") CONFIG_FILES="$CONFIG_FILES xi.pc" ;; 19917 19918 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19919 esac 19920 done 19921 19922 19923 # If the user did not use the arguments to specify the items to instantiate, 19924 # then the envvar interface is used. Set only those that are not. 19925 # We use the long form for the default assignment because of an extremely 19926 # bizarre bug on SunOS 4.1.3. 19927 if $ac_need_defaults; then 19928 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19929 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19930 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19931 fi 19932 19933 # Have a temporary directory for convenience. Make it in the build tree 19934 # simply because there is no reason against having it here, and in addition, 19935 # creating and moving files from /tmp can sometimes cause problems. 19936 # Hook for its removal unless debugging. 19937 # Note that there is a small window in which the directory will not be cleaned: 19938 # after its creation but before its name has been assigned to `$tmp'. 19939 $debug || 19940 { 19941 tmp= ac_tmp= 19942 trap 'exit_status=$? 19943 : "${ac_tmp:=$tmp}" 19944 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19945 ' 0 19946 trap 'as_fn_exit 1' 1 2 13 15 19947 } 19948 # Create a (secure) tmp directory for tmp files. 19949 19950 { 19951 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19952 test -d "$tmp" 19953 } || 19954 { 19955 tmp=./conf$$-$RANDOM 19956 (umask 077 && mkdir "$tmp") 19957 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19958 ac_tmp=$tmp 19959 19960 # Set up the scripts for CONFIG_FILES section. 19961 # No need to generate them if there are no CONFIG_FILES. 19962 # This happens for instance with `./config.status config.h'. 19963 if test -n "$CONFIG_FILES"; then 19964 19965 19966 ac_cr=`echo X | tr X '\015'` 19967 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19968 # But we know of no other shell where ac_cr would be empty at this 19969 # point, so we can use a bashism as a fallback. 19970 if test "x$ac_cr" = x; then 19971 eval ac_cr=\$\'\\r\' 19972 fi 19973 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19974 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19975 ac_cs_awk_cr='\\r' 19976 else 19977 ac_cs_awk_cr=$ac_cr 19978 fi 19979 19980 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19981 _ACEOF 19982 19983 19984 { 19985 echo "cat >conf$$subs.awk <<_ACEOF" && 19986 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19987 echo "_ACEOF" 19988 } >conf$$subs.sh || 19989 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19990 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19991 ac_delim='%!_!# ' 19992 for ac_last_try in false false false false false :; do 19993 . ./conf$$subs.sh || 19994 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19995 19996 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19997 if test $ac_delim_n = $ac_delim_num; then 19998 break 19999 elif $ac_last_try; then 20000 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20001 else 20002 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20003 fi 20004 done 20005 rm -f conf$$subs.sh 20006 20007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20008 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20009 _ACEOF 20010 sed -n ' 20011 h 20012 s/^/S["/; s/!.*/"]=/ 20013 p 20014 g 20015 s/^[^!]*!// 20016 :repl 20017 t repl 20018 s/'"$ac_delim"'$// 20019 t delim 20020 :nl 20021 h 20022 s/\(.\{148\}\)..*/\1/ 20023 t more1 20024 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20025 p 20026 n 20027 b repl 20028 :more1 20029 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20030 p 20031 g 20032 s/.\{148\}// 20033 t nl 20034 :delim 20035 h 20036 s/\(.\{148\}\)..*/\1/ 20037 t more2 20038 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20039 p 20040 b 20041 :more2 20042 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20043 p 20044 g 20045 s/.\{148\}// 20046 t delim 20047 ' <conf$$subs.awk | sed ' 20048 /^[^""]/{ 20049 N 20050 s/\n// 20051 } 20052 ' >>$CONFIG_STATUS || ac_write_fail=1 20053 rm -f conf$$subs.awk 20054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20055 _ACAWK 20056 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20057 for (key in S) S_is_set[key] = 1 20058 FS = "" 20059 20060 } 20061 { 20062 line = $ 0 20063 nfields = split(line, field, "@") 20064 substed = 0 20065 len = length(field[1]) 20066 for (i = 2; i < nfields; i++) { 20067 key = field[i] 20068 keylen = length(key) 20069 if (S_is_set[key]) { 20070 value = S[key] 20071 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20072 len += length(value) + length(field[++i]) 20073 substed = 1 20074 } else 20075 len += 1 + keylen 20076 } 20077 20078 print line 20079 } 20080 20081 _ACAWK 20082 _ACEOF 20083 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20084 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20085 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20086 else 20087 cat 20088 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20089 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20090 _ACEOF 20091 20092 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20093 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20094 # trailing colons and then remove the whole line if VPATH becomes empty 20095 # (actually we leave an empty line to preserve line numbers). 20096 if test "x$srcdir" = x.; then 20097 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20098 h 20099 s/// 20100 s/^/:/ 20101 s/[ ]*$/:/ 20102 s/:\$(srcdir):/:/g 20103 s/:\${srcdir}:/:/g 20104 s/:@srcdir@:/:/g 20105 s/^:*// 20106 s/:*$// 20107 x 20108 s/\(=[ ]*\).*/\1/ 20109 G 20110 s/\n// 20111 s/^[^=]*=[ ]*$// 20112 }' 20113 fi 20114 20115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20116 fi # test -n "$CONFIG_FILES" 20117 20118 # Set up the scripts for CONFIG_HEADERS section. 20119 # No need to generate them if there are no CONFIG_HEADERS. 20120 # This happens for instance with `./config.status Makefile'. 20121 if test -n "$CONFIG_HEADERS"; then 20122 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20123 BEGIN { 20124 _ACEOF 20125 20126 # Transform confdefs.h into an awk script `defines.awk', embedded as 20127 # here-document in config.status, that substitutes the proper values into 20128 # config.h.in to produce config.h. 20129 20130 # Create a delimiter string that does not exist in confdefs.h, to ease 20131 # handling of long lines. 20132 ac_delim='%!_!# ' 20133 for ac_last_try in false false :; do 20134 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20135 if test -z "$ac_tt"; then 20136 break 20137 elif $ac_last_try; then 20138 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20139 else 20140 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20141 fi 20142 done 20143 20144 # For the awk script, D is an array of macro values keyed by name, 20145 # likewise P contains macro parameters if any. Preserve backslash 20146 # newline sequences. 20147 20148 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20149 sed -n ' 20150 s/.\{148\}/&'"$ac_delim"'/g 20151 t rset 20152 :rset 20153 s/^[ ]*#[ ]*define[ ][ ]*/ / 20154 t def 20155 d 20156 :def 20157 s/\\$// 20158 t bsnl 20159 s/["\\]/\\&/g 20160 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20161 D["\1"]=" \3"/p 20162 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20163 d 20164 :bsnl 20165 s/["\\]/\\&/g 20166 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20167 D["\1"]=" \3\\\\\\n"\\/p 20168 t cont 20169 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20170 t cont 20171 d 20172 :cont 20173 n 20174 s/.\{148\}/&'"$ac_delim"'/g 20175 t clear 20176 :clear 20177 s/\\$// 20178 t bsnlc 20179 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20180 d 20181 :bsnlc 20182 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20183 b cont 20184 ' <confdefs.h | sed ' 20185 s/'"$ac_delim"'/"\\\ 20186 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20187 20188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20189 for (key in D) D_is_set[key] = 1 20190 FS = "" 20191 } 20192 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20193 line = \$ 0 20194 split(line, arg, " ") 20195 if (arg[1] == "#") { 20196 defundef = arg[2] 20197 mac1 = arg[3] 20198 } else { 20199 defundef = substr(arg[1], 2) 20200 mac1 = arg[2] 20201 } 20202 split(mac1, mac2, "(") #) 20203 macro = mac2[1] 20204 prefix = substr(line, 1, index(line, defundef) - 1) 20205 if (D_is_set[macro]) { 20206 # Preserve the white space surrounding the "#". 20207 print prefix "define", macro P[macro] D[macro] 20208 next 20209 } else { 20210 # Replace #undef with comments. This is necessary, for example, 20211 # in the case of _POSIX_SOURCE, which is predefined and required 20212 # on some systems where configure will not decide to define it. 20213 if (defundef == "undef") { 20214 print "/*", prefix defundef, macro, "*/" 20215 next 20216 } 20217 } 20218 } 20219 { print } 20220 _ACAWK 20221 _ACEOF 20222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20223 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20224 fi # test -n "$CONFIG_HEADERS" 20225 20226 20227 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20228 shift 20229 for ac_tag 20230 do 20231 case $ac_tag in 20232 :[FHLC]) ac_mode=$ac_tag; continue;; 20233 esac 20234 case $ac_mode$ac_tag in 20235 :[FHL]*:*);; 20236 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20237 :[FH]-) ac_tag=-:-;; 20238 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20239 esac 20240 ac_save_IFS=$IFS 20241 IFS=: 20242 set x $ac_tag 20243 IFS=$ac_save_IFS 20244 shift 20245 ac_file=$1 20246 shift 20247 20248 case $ac_mode in 20249 :L) ac_source=$1;; 20250 :[FH]) 20251 ac_file_inputs= 20252 for ac_f 20253 do 20254 case $ac_f in 20255 -) ac_f="$ac_tmp/stdin";; 20256 *) # Look for the file first in the build tree, then in the source tree 20257 # (if the path is not absolute). The absolute path cannot be DOS-style, 20258 # because $ac_f cannot contain `:'. 20259 test -f "$ac_f" || 20260 case $ac_f in 20261 [\\/$]*) false;; 20262 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20263 esac || 20264 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20265 esac 20266 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20267 as_fn_append ac_file_inputs " '$ac_f'" 20268 done 20269 20270 # Let's still pretend it is `configure' which instantiates (i.e., don't 20271 # use $as_me), people would be surprised to read: 20272 # /* config.h. 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20845 need_lib_prefix=$need_lib_prefix 20846 20847 # Do we need a version for libraries? 20848 need_version=$need_version 20849 20850 # Library versioning type. 20851 version_type=$version_type 20852 20853 # Shared library runtime path variable. 20854 runpath_var=$runpath_var 20855 20856 # Shared library path variable. 20857 shlibpath_var=$shlibpath_var 20858 20859 # Is shlibpath searched before the hard-coded library search path? 20860 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20861 20862 # Format of library name prefix. 20863 libname_spec=$lt_libname_spec 20864 20865 # List of archive names. First name is the real one, the rest are links. 20866 # The last name is the one that the linker finds with -lNAME 20867 library_names_spec=$lt_library_names_spec 20868 20869 # The coded name of the library, if different from the real name. 20870 soname_spec=$lt_soname_spec 20871 20872 # Permission mode override for installation of shared libraries. 20873 install_override_mode=$lt_install_override_mode 20874 20875 # Command to use after installation of a shared archive. 20876 postinstall_cmds=$lt_postinstall_cmds 20877 20878 # Command to use after uninstallation of a shared archive. 20879 postuninstall_cmds=$lt_postuninstall_cmds 20880 20881 # Commands used to finish a libtool library installation in a directory. 20882 finish_cmds=$lt_finish_cmds 20883 20884 # As "finish_cmds", except a single script fragment to be evaled but 20885 # not shown. 20886 finish_eval=$lt_finish_eval 20887 20888 # Whether we should hardcode library paths into libraries. 20889 hardcode_into_libs=$hardcode_into_libs 20890 20891 # Compile-time system search path for libraries. 20892 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20893 20894 # Run-time system search path for libraries. 20895 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20896 20897 # Whether dlopen is supported. 20898 dlopen_support=$enable_dlopen 20899 20900 # Whether dlopen of programs is supported. 20901 dlopen_self=$enable_dlopen_self 20902 20903 # Whether dlopen of statically linked programs is supported. 20904 dlopen_self_static=$enable_dlopen_self_static 20905 20906 # Commands to strip libraries. 20907 old_striplib=$lt_old_striplib 20908 striplib=$lt_striplib 20909 20910 20911 # The linker used to build libraries. 20912 LD=$lt_LD 20913 20914 # How to create reloadable object files. 20915 reload_flag=$lt_reload_flag 20916 reload_cmds=$lt_reload_cmds 20917 20918 # Commands used to build an old-style archive. 20919 old_archive_cmds=$lt_old_archive_cmds 20920 20921 # A language specific compiler. 20922 CC=$lt_compiler 20923 20924 # Is the compiler the GNU compiler? 20925 with_gcc=$GCC 20926 20927 # Compiler flag to turn off builtin functions. 20928 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20929 20930 # Additional compiler flags for building library objects. 20931 pic_flag=$lt_lt_prog_compiler_pic 20932 20933 # How to pass a linker flag through the compiler. 20934 wl=$lt_lt_prog_compiler_wl 20935 20936 # Compiler flag to prevent dynamic linking. 20937 link_static_flag=$lt_lt_prog_compiler_static 20938 20939 # Does compiler simultaneously support -c and -o options? 20940 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20941 20942 # Whether or not to add -lc for building shared libraries. 20943 build_libtool_need_lc=$archive_cmds_need_lc 20944 20945 # Whether or not to disallow shared libs when runtime libs are static. 20946 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20947 20948 # Compiler flag to allow reflexive dlopens. 20949 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20950 20951 # Compiler flag to generate shared objects directly from archives. 20952 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20953 20954 # Whether the compiler copes with passing no objects directly. 20955 compiler_needs_object=$lt_compiler_needs_object 20956 20957 # Create an old-style archive from a shared archive. 20958 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20959 20960 # Create a temporary old-style archive to link instead of a shared archive. 20961 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20962 20963 # Commands used to build a shared archive. 20964 archive_cmds=$lt_archive_cmds 20965 archive_expsym_cmds=$lt_archive_expsym_cmds 20966 20967 # Commands used to build a loadable module if different from building 20968 # a shared archive. 20969 module_cmds=$lt_module_cmds 20970 module_expsym_cmds=$lt_module_expsym_cmds 20971 20972 # Whether we are building with GNU ld or not. 20973 with_gnu_ld=$lt_with_gnu_ld 20974 20975 # Flag that allows shared libraries with undefined symbols to be built. 20976 allow_undefined_flag=$lt_allow_undefined_flag 20977 20978 # Flag that enforces no undefined symbols. 20979 no_undefined_flag=$lt_no_undefined_flag 20980 20981 # Flag to hardcode \$libdir into a binary during linking. 20982 # This must work even if \$libdir does not exist 20983 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20984 20985 # Whether we need a single "-rpath" flag with a separated argument. 20986 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20987 20988 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20989 # DIR into the resulting binary. 20990 hardcode_direct=$hardcode_direct 20991 20992 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20993 # DIR into the resulting binary and the resulting library dependency is 20994 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20995 # library is relocated. 20996 hardcode_direct_absolute=$hardcode_direct_absolute 20997 20998 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20999 # into the resulting binary. 21000 hardcode_minus_L=$hardcode_minus_L 21001 21002 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21003 # into the resulting binary. 21004 hardcode_shlibpath_var=$hardcode_shlibpath_var 21005 21006 # Set to "yes" if building a shared library automatically hardcodes DIR 21007 # into the library and all subsequent libraries and executables linked 21008 # against it. 21009 hardcode_automatic=$hardcode_automatic 21010 21011 # Set to yes if linker adds runtime paths of dependent libraries 21012 # to runtime path list. 21013 inherit_rpath=$inherit_rpath 21014 21015 # Whether libtool must link a program against all its dependency libraries. 21016 link_all_deplibs=$link_all_deplibs 21017 21018 # Set to "yes" if exported symbols are required. 21019 always_export_symbols=$always_export_symbols 21020 21021 # The commands to list exported symbols. 21022 export_symbols_cmds=$lt_export_symbols_cmds 21023 21024 # Symbols that should not be listed in the preloaded symbols. 21025 exclude_expsyms=$lt_exclude_expsyms 21026 21027 # Symbols that must always be exported. 21028 include_expsyms=$lt_include_expsyms 21029 21030 # Commands necessary for linking programs (against libraries) with templates. 21031 prelink_cmds=$lt_prelink_cmds 21032 21033 # Commands necessary for finishing linking programs. 21034 postlink_cmds=$lt_postlink_cmds 21035 21036 # Specify filename containing input files. 21037 file_list_spec=$lt_file_list_spec 21038 21039 # How to hardcode a shared library path into an executable. 21040 hardcode_action=$hardcode_action 21041 21042 # ### END LIBTOOL CONFIG 21043 21044 _LT_EOF 21045 21046 case $host_os in 21047 aix3*) 21048 cat <<\_LT_EOF >> "$cfgfile" 21049 # AIX sometimes has problems with the GCC collect2 program. For some 21050 # reason, if we set the COLLECT_NAMES environment variable, the problems 21051 # vanish in a puff of smoke. 21052 if test "X${COLLECT_NAMES+set}" != Xset; then 21053 COLLECT_NAMES= 21054 export COLLECT_NAMES 21055 fi 21056 _LT_EOF 21057 ;; 21058 esac 21059 21060 21061 ltmain="$ac_aux_dir/ltmain.sh" 21062 21063 21064 # We use sed instead of cat because bash on DJGPP gets confused if 21065 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21066 # text mode, it properly converts lines to CR/LF. This bash problem 21067 # is reportedly fixed, but why not run on old versions too? 21068 sed '$q' "$ltmain" >> "$cfgfile" \ 21069 || (rm -f "$cfgfile"; exit 1) 21070 21071 if test x"$xsi_shell" = xyes; then 21072 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21073 func_dirname ()\ 21074 {\ 21075 \ case ${1} in\ 21076 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21077 \ * ) func_dirname_result="${3}" ;;\ 21078 \ esac\ 21079 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21080 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21081 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21082 test 0 -eq $? || _lt_function_replace_fail=: 21083 21084 21085 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21086 func_basename ()\ 21087 {\ 21088 \ func_basename_result="${1##*/}"\ 21089 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21090 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21091 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21092 test 0 -eq $? || _lt_function_replace_fail=: 21093 21094 21095 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21096 func_dirname_and_basename ()\ 21097 {\ 21098 \ case ${1} in\ 21099 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21100 \ * ) func_dirname_result="${3}" ;;\ 21101 \ esac\ 21102 \ func_basename_result="${1##*/}"\ 21103 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21104 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21105 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21106 test 0 -eq $? || _lt_function_replace_fail=: 21107 21108 21109 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21110 func_stripname ()\ 21111 {\ 21112 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21113 \ # positional parameters, so assign one to ordinary parameter first.\ 21114 \ func_stripname_result=${3}\ 21115 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21116 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21117 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21118 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21119 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21120 test 0 -eq $? || _lt_function_replace_fail=: 21121 21122 21123 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21124 func_split_long_opt ()\ 21125 {\ 21126 \ func_split_long_opt_name=${1%%=*}\ 21127 \ func_split_long_opt_arg=${1#*=}\ 21128 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21129 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21130 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21131 test 0 -eq $? || _lt_function_replace_fail=: 21132 21133 21134 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21135 func_split_short_opt ()\ 21136 {\ 21137 \ func_split_short_opt_arg=${1#??}\ 21138 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21139 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21140 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21141 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21142 test 0 -eq $? || _lt_function_replace_fail=: 21143 21144 21145 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21146 func_lo2o ()\ 21147 {\ 21148 \ case ${1} in\ 21149 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21150 \ *) func_lo2o_result=${1} ;;\ 21151 \ esac\ 21152 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21153 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21154 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21155 test 0 -eq $? || _lt_function_replace_fail=: 21156 21157 21158 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21159 func_xform ()\ 21160 {\ 21161 func_xform_result=${1%.*}.lo\ 21162 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21163 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21164 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21165 test 0 -eq $? || _lt_function_replace_fail=: 21166 21167 21168 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21169 func_arith ()\ 21170 {\ 21171 func_arith_result=$(( $* ))\ 21172 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21173 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21174 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21175 test 0 -eq $? || _lt_function_replace_fail=: 21176 21177 21178 sed -e '/^func_len ()$/,/^} # func_len /c\ 21179 func_len ()\ 21180 {\ 21181 func_len_result=${#1}\ 21182 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21183 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21184 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21185 test 0 -eq $? || _lt_function_replace_fail=: 21186 21187 fi 21188 21189 if test x"$lt_shell_append" = xyes; then 21190 sed -e '/^func_append ()$/,/^} # func_append /c\ 21191 func_append ()\ 21192 {\ 21193 eval "${1}+=\\${2}"\ 21194 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21195 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21196 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21197 test 0 -eq $? || _lt_function_replace_fail=: 21198 21199 21200 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21201 func_append_quoted ()\ 21202 {\ 21203 \ func_quote_for_eval "${2}"\ 21204 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21205 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21206 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21207 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21208 test 0 -eq $? || _lt_function_replace_fail=: 21209 21210 21211 # Save a `func_append' function call where possible by direct use of '+=' 21212 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21213 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21214 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21215 test 0 -eq $? || _lt_function_replace_fail=: 21216 else 21217 # Save a `func_append' function call even when '+=' is not available 21218 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21219 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21220 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21221 test 0 -eq $? || _lt_function_replace_fail=: 21222 fi 21223 21224 if test x"$_lt_function_replace_fail" = x":"; then 21225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21226 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21227 fi 21228 21229 21230 mv -f "$cfgfile" "$ofile" || 21231 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21232 chmod +x "$ofile" 21233 21234 ;; 21235 21236 esac 21237 done # for ac_tag 21238 21239 21240 as_fn_exit 0 21241 _ACEOF 21242 ac_clean_files=$ac_clean_files_save 21243 21244 test $ac_write_fail = 0 || 21245 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21246 21247 21248 # configure is writing to config.log, and then calls config.status. 21249 # config.status does its own redirection, appending to config.log. 21250 # Unfortunately, on DOS this fails, as config.log is still kept open 21251 # by configure, so config.status won't be able to write to it; its 21252 # output is simply discarded. So we exec the FD to /dev/null, 21253 # effectively closing config.log, so it can be properly (re)opened and 21254 # appended to by config.status. When coming back to configure, we 21255 # need to make the FD available again. 21256 if test "$no_create" != yes; then 21257 ac_cs_success=: 21258 ac_config_status_args= 21259 test "$silent" = yes && 21260 ac_config_status_args="$ac_config_status_args --quiet" 21261 exec 5>/dev/null 21262 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21263 exec 5>>config.log 21264 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21265 # would make configure fail if this is the last instruction. 21266 $ac_cs_success || as_fn_exit 1 21267 fi 21268 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21270 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21271 fi 21272 21273
Indexes created Sun Oct 25 00:26:45 UTC 2026