configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-savage 2.3.9. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-savage' 593 PACKAGE_TARNAME='xf86-video-savage' 594 PACKAGE_VERSION='2.3.9' 595 PACKAGE_STRING='xf86-video-savage 2.3.9' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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1618 if test -s conftest.err; then 1619 grep -v '^ *+' conftest.err >conftest.er1 1620 cat conftest.er1 >&5 1621 mv -f conftest.er1 conftest.err 1622 fi 1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1624 test $ac_status = 0; } && { 1625 test -z "$ac_c_werror_flag" || 1626 test ! -s conftest.err 1627 } && test -s conftest.$ac_objext; then : 1628 ac_retval=0 1629 else 1630 $as_echo "$as_me: failed program was:" >&5 1631 sed 's/^/| /' conftest.$ac_ext >&5 1632 1633 ac_retval=1 1634 fi 1635 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1636 as_fn_set_status $ac_retval 1637 1638 } # ac_fn_c_try_compile 1639 1640 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1641 # --------------------------------------------- 1642 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1643 # accordingly. 1644 ac_fn_c_check_decl () 1645 { 1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1647 as_decl_name=`echo $2|sed 's/ *(.*//'` 1648 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1650 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 1774 if eval \${$3+:} false; then : 1775 $as_echo_n "(cached) " >&6 1776 else 1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1778 /* end confdefs.h. */ 1779 $4 1780 #include <$2> 1781 _ACEOF 1782 if ac_fn_c_try_compile "$LINENO"; then : 1783 eval "$3=yes" 1784 else 1785 eval "$3=no" 1786 fi 1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1788 fi 1789 eval ac_res=\$$3 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1791 $as_echo "$ac_res" >&6; } 1792 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1793 1794 } # ac_fn_c_check_header_compile 1795 1796 # ac_fn_c_try_link LINENO 1797 # ----------------------- 1798 # Try to link conftest.$ac_ext, and return whether this succeeded. 1799 ac_fn_c_try_link () 1800 { 1801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1802 rm -f conftest.$ac_objext conftest$ac_exeext 1803 if { { ac_try="$ac_link" 1804 case "(($ac_try" in 1805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1806 *) ac_try_echo=$ac_try;; 1807 esac 1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1809 $as_echo "$ac_try_echo"; } >&5 1810 (eval "$ac_link") 2>conftest.err 1811 ac_status=$? 1812 if test -s conftest.err; then 1813 grep -v '^ *+' conftest.err >conftest.er1 1814 cat conftest.er1 >&5 1815 mv -f conftest.er1 conftest.err 1816 fi 1817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1818 test $ac_status = 0; } && { 1819 test -z "$ac_c_werror_flag" || 1820 test ! -s conftest.err 1821 } && test -s conftest$ac_exeext && { 1822 test "$cross_compiling" = yes || 1823 test -x conftest$ac_exeext 1824 }; then : 1825 ac_retval=0 1826 else 1827 $as_echo "$as_me: failed program was:" >&5 1828 sed 's/^/| /' conftest.$ac_ext >&5 1829 1830 ac_retval=1 1831 fi 1832 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1833 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1834 # interfere with the next link command; also delete a directory that is 1835 # left behind by Apple's compiler. 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Invocation command line was 2005 2006 $ $0 $@ 2007 2008 _ACEOF 2009 exec 5>>config.log 2010 { 2011 cat <<_ASUNAME 2012 ## --------- ## 2013 ## Platform. ## 2014 ## --------- ## 2015 2016 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2017 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2018 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2019 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2020 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2021 2022 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2023 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2024 2025 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2026 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2027 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2028 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2029 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2030 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2031 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2032 2033 _ASUNAME 2034 2035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2036 for as_dir in $PATH 2037 do 2038 IFS=$as_save_IFS 2039 test -z "$as_dir" && as_dir=. 2040 $as_echo "PATH: $as_dir" 2041 done 2042 IFS=$as_save_IFS 2043 2044 } >&5 2045 2046 cat >&5 <<_ACEOF 2047 2048 2049 ## ----------- ## 2050 ## Core tests. ## 2051 ## ----------- ## 2052 2053 _ACEOF 2054 2055 2056 # Keep a trace of the command line. 2057 # Strip out --no-create and --no-recursion so they do not pile up. 2058 # Strip out --silent because we don't want to record it for future runs. 2059 # Also quote any args containing shell meta-characters. 2060 # Make two passes to allow for proper duplicate-argument suppression. 2061 ac_configure_args= 2062 ac_configure_args0= 2063 ac_configure_args1= 2064 ac_must_keep_next=false 2065 for ac_pass in 1 2 2066 do 2067 for ac_arg 2068 do 2069 case $ac_arg in 2070 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2072 | -silent | --silent | --silen | --sile | --sil) 2073 continue ;; 2074 *\'*) 2075 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2076 esac 2077 case $ac_pass in 2078 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2079 2) 2080 as_fn_append ac_configure_args1 " '$ac_arg'" 2081 if test $ac_must_keep_next = true; then 2082 ac_must_keep_next=false # Got value, back to normal. 2083 else 2084 case $ac_arg in 2085 *=* | --config-cache | -C | -disable-* | --disable-* \ 2086 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2087 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2088 | -with-* | --with-* | -without-* | --without-* | --x) 2089 case "$ac_configure_args0 " in 2090 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2091 esac 2092 ;; 2093 -* ) ac_must_keep_next=true ;; 2094 esac 2095 fi 2096 as_fn_append ac_configure_args " '$ac_arg'" 2097 ;; 2098 esac 2099 done 2100 done 2101 { ac_configure_args0=; unset ac_configure_args0;} 2102 { ac_configure_args1=; unset ac_configure_args1;} 2103 2104 # When interrupted or exit'd, cleanup temporary files, and complete 2105 # config.log. 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"$LINENO" 5 2372 fi 2373 2374 # These three variables are undocumented and unsupported, 2375 # and are intended to be withdrawn in a future Autoconf release. 2376 # They can cause serious problems if a builder's source tree is in a directory 2377 # whose full name contains unusual characters. 2378 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2379 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2380 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2381 2382 2383 2384 # Initialize Automake 2385 am__api_version='1.15' 2386 2387 # Find a good install program. We prefer a C program (faster), 2388 # so one script is as good as another. But avoid the broken or 2389 # incompatible versions: 2390 # SysV /etc/install, /usr/sbin/install 2391 # SunOS /usr/etc/install 2392 # IRIX /sbin/install 2393 # AIX /bin/install 2394 # AmigaOS /C/install, which installs bootblocks on floppy discs 2395 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2396 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2397 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2398 # OS/2's system install, which has a completely different semantic 2399 # ./install, which can be erroneously created by make from ./install.sh. 2400 # Reject install programs that cannot install multiple files. 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2402 $as_echo_n "checking for a BSD-compatible install... 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Don't cache a 2463 # value for INSTALL within a source directory, because that will 2464 # break other packages using the cache if that directory is 2465 # removed, or if the value is a relative name. 2466 INSTALL=$ac_install_sh 2467 fi 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2470 $as_echo "$INSTALL" >&6; } 2471 2472 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2473 # It thinks the first close brace ends the variable substitution. 2474 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2475 2476 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2477 2478 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2479 2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2481 $as_echo_n "checking whether build environment is sane... " >&6; } 2482 # Reject unsafe characters in $srcdir or the absolute working directory 2483 # name. 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Make sure there is not a broken 2517 alias in your environment" "$LINENO" 5 2518 fi 2519 if test "$2" = conftest.file || test $am_try -eq 2; then 2520 break 2521 fi 2522 # Just in case. 2523 sleep 1 2524 am_has_slept=yes 2525 done 2526 test "$2" = conftest.file 2527 ) 2528 then 2529 # Ok. 2530 : 2531 else 2532 as_fn_error $? "newly created file is older than distributed files! 2533 Check your system clock" "$LINENO" 5 2534 fi 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2536 $as_echo "yes" >&6; } 2537 # If we didn't sleep, we still need to ensure time stamps of config.status and 2538 # generated files are strictly newer. 2539 am_sleep_pid= 2540 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2541 ( sleep 1 ) & 2542 am_sleep_pid=$! 2543 fi 2544 2545 rm -f conftest.file 2546 2547 test "$program_prefix" != NONE && 2548 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2549 # Use a double $ so make ignores it. 2550 test "$program_suffix" != NONE && 2551 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2552 # Double any \ or $. 2553 # By default was `s,x,x', remove it if useless. 2554 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2555 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2556 2557 # Expand $ac_aux_dir to an absolute path. 2558 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2559 2560 if test x"${MISSING+set}" != xset; then 2561 case $am_aux_dir in 2562 *\ * | *\ *) 2563 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2564 *) 2565 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2566 esac 2567 fi 2568 # Use eval to expand $SHELL 2569 if eval "$MISSING --is-lightweight"; then 2570 am_missing_run="$MISSING " 2571 else 2572 am_missing_run= 2573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2574 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2575 fi 2576 2577 if test x"${install_sh+set}" != xset; then 2578 case $am_aux_dir in 2579 *\ * | *\ *) 2580 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2581 *) 2582 install_sh="\${SHELL} $am_aux_dir/install-sh" 2583 esac 2584 fi 2585 2586 # Installed binaries are usually stripped using 'strip' when the user 2587 # run "make install-strip". However 'strip' might not be the right 2588 # tool to use in cross-compilation environments, therefore Automake 2589 # will honor the 'STRIP' environment variable to overrule this program. 2590 if test "$cross_compiling" != no; then 2591 if test -n "$ac_tool_prefix"; then 2592 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2593 set dummy ${ac_tool_prefix}strip; ac_word=$2 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2595 $as_echo_n "checking for $ac_word... " >&6; } 2596 if ${ac_cv_prog_STRIP+:} false; then : 2597 $as_echo_n "(cached) " >&6 2598 else 2599 if test -n "$STRIP"; then 2600 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2601 else 2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2603 for as_dir in $PATH 2604 do 2605 IFS=$as_save_IFS 2606 test -z "$as_dir" && as_dir=. 2607 for ac_exec_ext in '' $ac_executable_extensions; do 2608 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2609 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613 done 2614 done 2615 IFS=$as_save_IFS 2616 2617 fi 2618 fi 2619 STRIP=$ac_cv_prog_STRIP 2620 if test -n "$STRIP"; then 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2622 $as_echo "$STRIP" >&6; } 2623 else 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2625 $as_echo "no" >&6; } 2626 fi 2627 2628 2629 fi 2630 if test -z "$ac_cv_prog_STRIP"; then 2631 ac_ct_STRIP=$STRIP 2632 # Extract the first word of "strip", so it can be a program name with args. 2633 set dummy strip; ac_word=$2 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2635 $as_echo_n "checking for $ac_word... " >&6; } 2636 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2637 $as_echo_n "(cached) " >&6 2638 else 2639 if test -n "$ac_ct_STRIP"; then 2640 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2641 else 2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643 for as_dir in $PATH 2644 do 2645 IFS=$as_save_IFS 2646 test -z "$as_dir" && as_dir=. 2647 for ac_exec_ext in '' $ac_executable_extensions; do 2648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2649 ac_cv_prog_ac_ct_STRIP="strip" 2650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2651 break 2 2652 fi 2653 done 2654 done 2655 IFS=$as_save_IFS 2656 2657 fi 2658 fi 2659 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2660 if test -n "$ac_ct_STRIP"; then 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2662 $as_echo "$ac_ct_STRIP" >&6; } 2663 else 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2665 $as_echo "no" >&6; } 2666 fi 2667 2668 if test "x$ac_ct_STRIP" = x; then 2669 STRIP=":" 2670 else 2671 case $cross_compiling:$ac_tool_warned in 2672 yes:) 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2675 ac_tool_warned=yes ;; 2676 esac 2677 STRIP=$ac_ct_STRIP 2678 fi 2679 else 2680 STRIP="$ac_cv_prog_STRIP" 2681 fi 2682 2683 fi 2684 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2685 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2687 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2688 if test -z "$MKDIR_P"; then 2689 if ${ac_cv_path_mkdir+:} false; then : 2690 $as_echo_n "(cached) " >&6 2691 else 2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2693 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2694 do 2695 IFS=$as_save_IFS 2696 test -z "$as_dir" && as_dir=. 2697 for ac_prog in mkdir gmkdir; do 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2700 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2701 'mkdir (GNU coreutils) '* | \ 2702 'mkdir (coreutils) '* | \ 2703 'mkdir (fileutils) '4.1*) 2704 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2705 break 3;; 2706 esac 2707 done 2708 done 2709 done 2710 IFS=$as_save_IFS 2711 2712 fi 2713 2714 test -d ./--version && rmdir ./--version 2715 if test "${ac_cv_path_mkdir+set}" = set; then 2716 MKDIR_P="$ac_cv_path_mkdir -p" 2717 else 2718 # As a last resort, use the slow shell script. Don't cache a 2719 # value for MKDIR_P within a source directory, because that will 2720 # break other packages using the cache if that directory is 2721 # removed, or if the value is a relative name. 2722 MKDIR_P="$ac_install_sh -d" 2723 fi 2724 fi 2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2726 $as_echo "$MKDIR_P" >&6; } 2727 2728 for ac_prog in gawk mawk nawk awk 2729 do 2730 # Extract the first word of "$ac_prog", so it can be a program name with args. 2731 set dummy $ac_prog; ac_word=$2 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2733 $as_echo_n "checking for $ac_word... " >&6; } 2734 if ${ac_cv_prog_AWK+:} false; then : 2735 $as_echo_n "(cached) " >&6 2736 else 2737 if test -n "$AWK"; then 2738 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2739 else 2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2741 for as_dir in $PATH 2742 do 2743 IFS=$as_save_IFS 2744 test -z "$as_dir" && as_dir=. 2745 for ac_exec_ext in '' $ac_executable_extensions; do 2746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2747 ac_cv_prog_AWK="$ac_prog" 2748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2749 break 2 2750 fi 2751 done 2752 done 2753 IFS=$as_save_IFS 2754 2755 fi 2756 fi 2757 AWK=$ac_cv_prog_AWK 2758 if test -n "$AWK"; then 2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2760 $as_echo "$AWK" >&6; } 2761 else 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2763 $as_echo "no" >&6; } 2764 fi 2765 2766 2767 test -n "$AWK" && break 2768 done 2769 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2771 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2772 set x ${MAKE-make} 2773 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2774 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2775 $as_echo_n "(cached) " >&6 2776 else 2777 cat >conftest.make <<\_ACEOF 2778 SHELL = /bin/sh 2779 all: 2780 @echo '@@@%%%=$(MAKE)=@@@%%%' 2781 _ACEOF 2782 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2783 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2784 *@@@%%%=?*=@@@%%%*) 2785 eval ac_cv_prog_make_${ac_make}_set=yes;; 2786 *) 2787 eval ac_cv_prog_make_${ac_make}_set=no;; 2788 esac 2789 rm -f conftest.make 2790 fi 2791 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2793 $as_echo "yes" >&6; } 2794 SET_MAKE= 2795 else 2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2797 $as_echo "no" >&6; } 2798 SET_MAKE="MAKE=${MAKE-make}" 2799 fi 2800 2801 rm -rf .tst 2>/dev/null 2802 mkdir .tst 2>/dev/null 2803 if test -d .tst; then 2804 am__leading_dot=. 2805 else 2806 am__leading_dot=_ 2807 fi 2808 rmdir .tst 2>/dev/null 2809 2810 # Check whether --enable-silent-rules was given. 2811 if test "${enable_silent_rules+set}" = set; then : 2812 enableval=$enable_silent_rules; 2813 fi 2814 2815 case $enable_silent_rules in # ((( 2816 yes) AM_DEFAULT_VERBOSITY=0;; 2817 no) AM_DEFAULT_VERBOSITY=1;; 2818 *) AM_DEFAULT_VERBOSITY=1;; 2819 esac 2820 am_make=${MAKE-make} 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2822 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2823 if ${am_cv_make_support_nested_variables+:} false; then : 2824 $as_echo_n "(cached) " >&6 2825 else 2826 if $as_echo 'TRUE=$(BAR$(V)) 2827 BAR0=false 2828 BAR1=true 2829 V=1 2830 am__doit: 2831 @$(TRUE) 2832 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2833 am_cv_make_support_nested_variables=yes 2834 else 2835 am_cv_make_support_nested_variables=no 2836 fi 2837 fi 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2839 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2840 if test $am_cv_make_support_nested_variables = yes; then 2841 AM_V='$(V)' 2842 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2843 else 2844 AM_V=$AM_DEFAULT_VERBOSITY 2845 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2846 fi 2847 AM_BACKSLASH='\' 2848 2849 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2850 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2851 # is not polluted with repeated "-I." 2852 am__isrc=' -I$(srcdir)' 2853 # test to see if srcdir already configured 2854 if test -f $srcdir/config.status; then 2855 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2856 fi 2857 fi 2858 2859 # test whether we have cygpath 2860 if test -z "$CYGPATH_W"; then 2861 if (cygpath --version) >/dev/null 2>/dev/null; then 2862 CYGPATH_W='cygpath -w' 2863 else 2864 CYGPATH_W=echo 2865 fi 2866 fi 2867 2868 2869 # Define the identity of the package. 2870 PACKAGE='xf86-video-savage' 2871 VERSION='2.3.9' 2872 2873 2874 cat >>confdefs.h <<_ACEOF 2875 #define PACKAGE "$PACKAGE" 2876 _ACEOF 2877 2878 2879 cat >>confdefs.h <<_ACEOF 2880 #define VERSION "$VERSION" 2881 _ACEOF 2882 2883 # Some tools Automake needs. 2884 2885 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2886 2887 2888 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2889 2890 2891 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2892 2893 2894 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2895 2896 2897 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2898 2899 # For better backward compatibility. To be removed once Automake 1.9.x 2900 # dies out for good. For more background, see: 2901 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2902 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2903 mkdir_p='$(MKDIR_P)' 2904 2905 # We need awk for the "check" target (and possibly the TAP driver). The 2906 # system "awk" is bad on some platforms. 2907 # Always define AMTAR for backward compatibility. Yes, it's still used 2908 # in the wild :-( We should find a proper way to deprecate it ... 2909 AMTAR='$${TAR-tar}' 2910 2911 2912 # We'll loop over all known methods to create a tar archive until one works. 2913 _am_tools='gnutar pax cpio none' 2914 2915 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2916 2917 2918 2919 2920 2921 2922 # POSIX will say in a future version that running "rm -f" with no argument 2923 # is OK; and we want to be able to make that assumption in our Makefile 2924 # recipes. So use an aggressive probe to check that the usage we want is 2925 # actually supported "in the wild" to an acceptable degree. 2926 # See automake bug#10828. 2927 # To make any issue more visible, cause the running configure to be aborted 2928 # by default if the 'rm' program in use doesn't match our expectations; the 2929 # user can still override this though. 2930 if rm -f && rm -fr && rm -rf; then : OK; else 2931 cat >&2 <<'END' 2932 Oops! 2933 2934 Your 'rm' program seems unable to run without file operands specified 2935 on the command line, even when the '-f' option is present. This is contrary 2936 to the behaviour of most rm programs out there, and not conforming with 2937 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2938 2939 Please tell bug-automake@gnu.org about your system, including the value 2940 of your $PATH and any error possibly output before this message. This 2941 can help us improve future automake versions. 2942 2943 END 2944 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2945 echo 'Configuration will proceed anyway, since you have set the' >&2 2946 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2947 echo >&2 2948 else 2949 cat >&2 <<'END' 2950 Aborting the configuration process, to ensure you take notice of the issue. 2951 2952 You can download and install GNU coreutils to get an 'rm' implementation 2953 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2954 2955 If you want to complete the configuration process using your problematic 2956 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2957 to "yes", and re-run configure. 2958 2959 END 2960 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2961 fi 2962 fi 2963 2964 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2966 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3014 am__include="#" 3015 am__quote= 3016 _am_result=none 3017 # First try GNU make style include. 3018 echo "include confinc" > confmf 3019 # Ignore all kinds of additional output from 'make'. 3020 case `$am_make -s -f confmf 2> /dev/null` in #( 3021 *the\ am__doit\ target*) 3022 am__include=include 3023 am__quote= 3024 _am_result=GNU 3025 ;; 3026 esac 3027 # Now try BSD make style include. 3028 if test "$am__include" = "#"; then 3029 echo '.include "confinc"' > confmf 3030 case `$am_make -s -f confmf 2> /dev/null` in #( 3031 *the\ am__doit\ target*) 3032 am__include=.include 3033 am__quote="\"" 3034 _am_result=BSD 3035 ;; 3036 esac 3037 fi 3038 3039 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3041 $as_echo "$_am_result" >&6; } 3042 rm -f confinc confmf 3043 3044 # Check whether --enable-dependency-tracking was given. 3045 if test "${enable_dependency_tracking+set}" = set; then : 3046 enableval=$enable_dependency_tracking; 3047 fi 3048 3049 if test "x$enable_dependency_tracking" != xno; then 3050 am_depcomp="$ac_aux_dir/depcomp" 3051 AMDEPBACKSLASH='\' 3052 am__nodep='_no' 3053 fi 3054 if test "x$enable_dependency_tracking" != xno; then 3055 AMDEP_TRUE= 3056 AMDEP_FALSE='#' 3057 else 3058 AMDEP_TRUE='#' 3059 AMDEP_FALSE= 3060 fi 3061 3062 3063 ac_ext=c 3064 ac_cpp='$CPP $CPPFLAGS' 3065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3067 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3068 if test -n "$ac_tool_prefix"; then 3069 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3070 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3072 $as_echo_n "checking for $ac_word... " >&6; } 3073 if ${ac_cv_prog_CC+:} false; then : 3074 $as_echo_n "(cached) " >&6 3075 else 3076 if test -n "$CC"; then 3077 ac_cv_prog_CC="$CC" # Let the user override the test. 3078 else 3079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3080 for as_dir in $PATH 3081 do 3082 IFS=$as_save_IFS 3083 test -z "$as_dir" && as_dir=. 3084 for ac_exec_ext in '' $ac_executable_extensions; do 3085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3086 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3088 break 2 3089 fi 3090 done 3091 done 3092 IFS=$as_save_IFS 3093 3094 fi 3095 fi 3096 CC=$ac_cv_prog_CC 3097 if test -n "$CC"; then 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3099 $as_echo "$CC" >&6; } 3100 else 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3102 $as_echo "no" >&6; } 3103 fi 3104 3105 3106 fi 3107 if test -z "$ac_cv_prog_CC"; then 3108 ac_ct_CC=$CC 3109 # Extract the first word of "gcc", so it can be a program name with args. 3110 set dummy gcc; ac_word=$2 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3112 $as_echo_n "checking for $ac_word... " >&6; } 3113 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3114 $as_echo_n "(cached) " >&6 3115 else 3116 if test -n "$ac_ct_CC"; then 3117 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3118 else 3119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3120 for as_dir in $PATH 3121 do 3122 IFS=$as_save_IFS 3123 test -z "$as_dir" && as_dir=. 3124 for ac_exec_ext in '' $ac_executable_extensions; do 3125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3126 ac_cv_prog_ac_ct_CC="gcc" 3127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3128 break 2 3129 fi 3130 done 3131 done 3132 IFS=$as_save_IFS 3133 3134 fi 3135 fi 3136 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3137 if test -n "$ac_ct_CC"; then 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3139 $as_echo "$ac_ct_CC" >&6; } 3140 else 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3142 $as_echo "no" >&6; } 3143 fi 3144 3145 if test "x$ac_ct_CC" = x; then 3146 CC="" 3147 else 3148 case $cross_compiling:$ac_tool_warned in 3149 yes:) 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3152 ac_tool_warned=yes ;; 3153 esac 3154 CC=$ac_ct_CC 3155 fi 3156 else 3157 CC="$ac_cv_prog_CC" 3158 fi 3159 3160 if test -z "$CC"; then 3161 if test -n "$ac_tool_prefix"; then 3162 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3163 set dummy ${ac_tool_prefix}cc; ac_word=$2 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165 $as_echo_n "checking for $ac_word... " >&6; } 3166 if ${ac_cv_prog_CC+:} false; then : 3167 $as_echo_n "(cached) " >&6 3168 else 3169 if test -n "$CC"; then 3170 ac_cv_prog_CC="$CC" # Let the user override the test. 3171 else 3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3173 for as_dir in $PATH 3174 do 3175 IFS=$as_save_IFS 3176 test -z "$as_dir" && as_dir=. 3177 for ac_exec_ext in '' $ac_executable_extensions; do 3178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3179 ac_cv_prog_CC="${ac_tool_prefix}cc" 3180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3181 break 2 3182 fi 3183 done 3184 done 3185 IFS=$as_save_IFS 3186 3187 fi 3188 fi 3189 CC=$ac_cv_prog_CC 3190 if test -n "$CC"; then 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3192 $as_echo "$CC" >&6; } 3193 else 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3195 $as_echo "no" >&6; } 3196 fi 3197 3198 3199 fi 3200 fi 3201 if test -z "$CC"; then 3202 # Extract the first word of "cc", so it can be a program name with args. 3203 set dummy cc; ac_word=$2 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3205 $as_echo_n "checking for $ac_word... " >&6; } 3206 if ${ac_cv_prog_CC+:} false; then : 3207 $as_echo_n "(cached) " >&6 3208 else 3209 if test -n "$CC"; then 3210 ac_cv_prog_CC="$CC" # Let the user override the test. 3211 else 3212 ac_prog_rejected=no 3213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3214 for as_dir in $PATH 3215 do 3216 IFS=$as_save_IFS 3217 test -z "$as_dir" && as_dir=. 3218 for ac_exec_ext in '' $ac_executable_extensions; do 3219 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3220 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3221 ac_prog_rejected=yes 3222 continue 3223 fi 3224 ac_cv_prog_CC="cc" 3225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3226 break 2 3227 fi 3228 done 3229 done 3230 IFS=$as_save_IFS 3231 3232 if test $ac_prog_rejected = yes; then 3233 # We found a bogon in the path, so make sure we never use it. 3234 set dummy $ac_cv_prog_CC 3235 shift 3236 if test $# != 0; then 3237 # We chose a different compiler from the bogus one. 3238 # However, it has the same basename, so the bogon will be chosen 3239 # first if we set CC to just the basename; use the full file name. 3240 shift 3241 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3242 fi 3243 fi 3244 fi 3245 fi 3246 CC=$ac_cv_prog_CC 3247 if test -n "$CC"; then 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3249 $as_echo "$CC" >&6; } 3250 else 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3252 $as_echo "no" >&6; } 3253 fi 3254 3255 3256 fi 3257 if test -z "$CC"; then 3258 if test -n "$ac_tool_prefix"; then 3259 for ac_prog in cl.exe 3260 do 3261 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3262 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3264 $as_echo_n "checking for $ac_word... " >&6; } 3265 if ${ac_cv_prog_CC+:} false; then : 3266 $as_echo_n "(cached) " >&6 3267 else 3268 if test -n "$CC"; then 3269 ac_cv_prog_CC="$CC" # Let the user override the test. 3270 else 3271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3272 for as_dir in $PATH 3273 do 3274 IFS=$as_save_IFS 3275 test -z "$as_dir" && as_dir=. 3276 for ac_exec_ext in '' $ac_executable_extensions; do 3277 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3278 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3280 break 2 3281 fi 3282 done 3283 done 3284 IFS=$as_save_IFS 3285 3286 fi 3287 fi 3288 CC=$ac_cv_prog_CC 3289 if test -n "$CC"; then 3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3291 $as_echo "$CC" >&6; } 3292 else 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3294 $as_echo "no" >&6; } 3295 fi 3296 3297 3298 test -n "$CC" && break 3299 done 3300 fi 3301 if test -z "$CC"; then 3302 ac_ct_CC=$CC 3303 for ac_prog in cl.exe 3304 do 3305 # Extract the first word of "$ac_prog", so it can be a program name with args. 3306 set dummy $ac_prog; ac_word=$2 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3308 $as_echo_n "checking for $ac_word... " >&6; } 3309 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3310 $as_echo_n "(cached) " >&6 3311 else 3312 if test -n "$ac_ct_CC"; then 3313 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3314 else 3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3316 for as_dir in $PATH 3317 do 3318 IFS=$as_save_IFS 3319 test -z "$as_dir" && as_dir=. 3320 for ac_exec_ext in '' $ac_executable_extensions; do 3321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3322 ac_cv_prog_ac_ct_CC="$ac_prog" 3323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3324 break 2 3325 fi 3326 done 3327 done 3328 IFS=$as_save_IFS 3329 3330 fi 3331 fi 3332 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3333 if test -n "$ac_ct_CC"; then 3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3335 $as_echo "$ac_ct_CC" >&6; } 3336 else 3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3338 $as_echo "no" >&6; } 3339 fi 3340 3341 3342 test -n "$ac_ct_CC" && break 3343 done 3344 3345 if test "x$ac_ct_CC" = x; then 3346 CC="" 3347 else 3348 case $cross_compiling:$ac_tool_warned in 3349 yes:) 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3352 ac_tool_warned=yes ;; 3353 esac 3354 CC=$ac_ct_CC 3355 fi 3356 fi 3357 3358 fi 3359 3360 3361 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3363 as_fn_error $? "no acceptable C compiler found in \$PATH 3364 See \`config.log' for more details" "$LINENO" 5; } 3365 3366 # Provide some information about the compiler. 3367 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3368 set X $ac_compile 3369 ac_compiler=$2 3370 for ac_option in --version -v -V -qversion; do 3371 { { ac_try="$ac_compiler $ac_option >&5" 3372 case "(($ac_try" in 3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3374 *) ac_try_echo=$ac_try;; 3375 esac 3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3377 $as_echo "$ac_try_echo"; } >&5 3378 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3379 ac_status=$? 3380 if test -s conftest.err; then 3381 sed '10a\ 3382 ... rest of stderr output deleted ... 3383 10q' conftest.err >conftest.er1 3384 cat conftest.er1 >&5 3385 fi 3386 rm -f conftest.er1 conftest.err 3387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3388 test $ac_status = 0; } 3389 done 3390 3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3392 /* end confdefs.h. */ 3393 3394 int 3395 main () 3396 { 3397 3398 ; 3399 return 0; 3400 } 3401 _ACEOF 3402 ac_clean_files_save=$ac_clean_files 3403 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3404 # Try to create an executable without -o first, disregard a.out. 3405 # It will help us diagnose broken compilers, and finding out an intuition 3406 # of exeext. 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3408 $as_echo_n "checking whether the C compiler works... " >&6; } 3409 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3410 3411 # The possible output files: 3412 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3413 3414 ac_rmfiles= 3415 for ac_file in $ac_files 3416 do 3417 case $ac_file in 3418 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3419 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3420 esac 3421 done 3422 rm -f $ac_rmfiles 3423 3424 if { { ac_try="$ac_link_default" 3425 case "(($ac_try" in 3426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3427 *) ac_try_echo=$ac_try;; 3428 esac 3429 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3430 $as_echo "$ac_try_echo"; } >&5 3431 (eval "$ac_link_default") 2>&5 3432 ac_status=$? 3433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3434 test $ac_status = 0; }; then : 3435 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3436 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3437 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3438 # so that the user can short-circuit this test for compilers unknown to 3439 # Autoconf. 3440 for ac_file in $ac_files '' 3441 do 3442 test -f "$ac_file" || continue 3443 case $ac_file in 3444 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3445 ;; 3446 [ab].out ) 3447 # We found the default executable, but exeext='' is most 3448 # certainly right. 3449 break;; 3450 *.* ) 3451 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3452 then :; else 3453 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3454 fi 3455 # We set ac_cv_exeext here because the later test for it is not 3456 # safe: cross compilers may not add the suffix if given an `-o' 3457 # argument, so we may need to know it at that point already. 3458 # Even if this section looks crufty: it has the advantage of 3459 # actually working. 3460 break;; 3461 * ) 3462 break;; 3463 esac 3464 done 3465 test "$ac_cv_exeext" = no && ac_cv_exeext= 3466 3467 else 3468 ac_file='' 3469 fi 3470 if test -z "$ac_file"; then : 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3472 $as_echo "no" >&6; } 3473 $as_echo "$as_me: failed program was:" >&5 3474 sed 's/^/| /' conftest.$ac_ext >&5 3475 3476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3478 as_fn_error 77 "C compiler cannot create executables 3479 See \`config.log' for more details" "$LINENO" 5; } 3480 else 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3482 $as_echo "yes" >&6; } 3483 fi 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3485 $as_echo_n "checking for C compiler default output file name... " >&6; } 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3487 $as_echo "$ac_file" >&6; } 3488 ac_exeext=$ac_cv_exeext 3489 3490 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3491 ac_clean_files=$ac_clean_files_save 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3493 $as_echo_n "checking for suffix of executables... " >&6; } 3494 if { { ac_try="$ac_link" 3495 case "(($ac_try" in 3496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3497 *) ac_try_echo=$ac_try;; 3498 esac 3499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3500 $as_echo "$ac_try_echo"; } >&5 3501 (eval "$ac_link") 2>&5 3502 ac_status=$? 3503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3504 test $ac_status = 0; }; then : 3505 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3506 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3507 # work properly (i.e., refer to `conftest.exe'), while it won't with 3508 # `rm'. 3509 for ac_file in conftest.exe conftest conftest.*; do 3510 test -f "$ac_file" || continue 3511 case $ac_file in 3512 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3513 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3514 break;; 3515 * ) break;; 3516 esac 3517 done 3518 else 3519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3521 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3522 See \`config.log' for more details" "$LINENO" 5; } 3523 fi 3524 rm -f conftest conftest$ac_cv_exeext 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3526 $as_echo "$ac_cv_exeext" >&6; } 3527 3528 rm -f conftest.$ac_ext 3529 EXEEXT=$ac_cv_exeext 3530 ac_exeext=$EXEEXT 3531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3532 /* end confdefs.h. */ 3533 #include <stdio.h> 3534 int 3535 main () 3536 { 3537 FILE *f = fopen ("conftest.out", "w"); 3538 return ferror (f) || fclose (f) != 0; 3539 3540 ; 3541 return 0; 3542 } 3543 _ACEOF 3544 ac_clean_files="$ac_clean_files conftest.out" 3545 # Check that the compiler produces executables we can run. If not, either 3546 # the compiler is broken, or we cross compile. 3547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3548 $as_echo_n "checking whether we are cross compiling... " >&6; } 3549 if test "$cross_compiling" != yes; then 3550 { { ac_try="$ac_link" 3551 case "(($ac_try" in 3552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3553 *) ac_try_echo=$ac_try;; 3554 esac 3555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3556 $as_echo "$ac_try_echo"; } >&5 3557 (eval "$ac_link") 2>&5 3558 ac_status=$? 3559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3560 test $ac_status = 0; } 3561 if { ac_try='./conftest$ac_cv_exeext' 3562 { { case "(($ac_try" in 3563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3564 *) ac_try_echo=$ac_try;; 3565 esac 3566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3567 $as_echo "$ac_try_echo"; } >&5 3568 (eval "$ac_try") 2>&5 3569 ac_status=$? 3570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3571 test $ac_status = 0; }; }; then 3572 cross_compiling=no 3573 else 3574 if test "$cross_compiling" = maybe; then 3575 cross_compiling=yes 3576 else 3577 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3579 as_fn_error $? "cannot run C compiled programs. 3580 If you meant to cross compile, use \`--host'. 3581 See \`config.log' for more details" "$LINENO" 5; } 3582 fi 3583 fi 3584 fi 3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3586 $as_echo "$cross_compiling" >&6; } 3587 3588 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3589 ac_clean_files=$ac_clean_files_save 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3591 $as_echo_n "checking for suffix of object files... " >&6; } 3592 if ${ac_cv_objext+:} false; then : 3593 $as_echo_n "(cached) " >&6 3594 else 3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3596 /* end confdefs.h. */ 3597 3598 int 3599 main () 3600 { 3601 3602 ; 3603 return 0; 3604 } 3605 _ACEOF 3606 rm -f conftest.o conftest.obj 3607 if { { ac_try="$ac_compile" 3608 case "(($ac_try" in 3609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3610 *) ac_try_echo=$ac_try;; 3611 esac 3612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3613 $as_echo "$ac_try_echo"; } >&5 3614 (eval "$ac_compile") 2>&5 3615 ac_status=$? 3616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3617 test $ac_status = 0; }; then : 3618 for ac_file in conftest.o conftest.obj conftest.*; do 3619 test -f "$ac_file" || continue; 3620 case $ac_file in 3621 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3622 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3623 break;; 3624 esac 3625 done 3626 else 3627 $as_echo "$as_me: failed program was:" >&5 3628 sed 's/^/| /' conftest.$ac_ext >&5 3629 3630 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3632 as_fn_error $? "cannot compute suffix of object files: cannot compile 3633 See \`config.log' for more details" "$LINENO" 5; } 3634 fi 3635 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3636 fi 3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3638 $as_echo "$ac_cv_objext" >&6; } 3639 OBJEXT=$ac_cv_objext 3640 ac_objext=$OBJEXT 3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3642 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3643 if ${ac_cv_c_compiler_gnu+:} false; then : 3644 $as_echo_n "(cached) " >&6 3645 else 3646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3647 /* end confdefs.h. */ 3648 3649 int 3650 main () 3651 { 3652 #ifndef __GNUC__ 3653 choke me 3654 #endif 3655 3656 ; 3657 return 0; 3658 } 3659 _ACEOF 3660 if ac_fn_c_try_compile "$LINENO"; then : 3661 ac_compiler_gnu=yes 3662 else 3663 ac_compiler_gnu=no 3664 fi 3665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3666 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3667 3668 fi 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3670 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3671 if test $ac_compiler_gnu = yes; then 3672 GCC=yes 3673 else 3674 GCC= 3675 fi 3676 ac_test_CFLAGS=${CFLAGS+set} 3677 ac_save_CFLAGS=$CFLAGS 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3679 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3680 if ${ac_cv_prog_cc_g+:} false; then : 3681 $as_echo_n "(cached) " >&6 3682 else 3683 ac_save_c_werror_flag=$ac_c_werror_flag 3684 ac_c_werror_flag=yes 3685 ac_cv_prog_cc_g=no 3686 CFLAGS="-g" 3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3688 /* end confdefs.h. */ 3689 3690 int 3691 main () 3692 { 3693 3694 ; 3695 return 0; 3696 } 3697 _ACEOF 3698 if ac_fn_c_try_compile "$LINENO"; then : 3699 ac_cv_prog_cc_g=yes 3700 else 3701 CFLAGS="" 3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703 /* end confdefs.h. */ 3704 3705 int 3706 main () 3707 { 3708 3709 ; 3710 return 0; 3711 } 3712 _ACEOF 3713 if ac_fn_c_try_compile "$LINENO"; then : 3714 3715 else 3716 ac_c_werror_flag=$ac_save_c_werror_flag 3717 CFLAGS="-g" 3718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3719 /* end confdefs.h. */ 3720 3721 int 3722 main () 3723 { 3724 3725 ; 3726 return 0; 3727 } 3728 _ACEOF 3729 if ac_fn_c_try_compile "$LINENO"; then : 3730 ac_cv_prog_cc_g=yes 3731 fi 3732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3733 fi 3734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3735 fi 3736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3737 ac_c_werror_flag=$ac_save_c_werror_flag 3738 fi 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3740 $as_echo "$ac_cv_prog_cc_g" >&6; } 3741 if test "$ac_test_CFLAGS" = set; then 3742 CFLAGS=$ac_save_CFLAGS 3743 elif test $ac_cv_prog_cc_g = yes; then 3744 if test "$GCC" = yes; then 3745 CFLAGS="-g -O2" 3746 else 3747 CFLAGS="-g" 3748 fi 3749 else 3750 if test "$GCC" = yes; then 3751 CFLAGS="-O2" 3752 else 3753 CFLAGS= 3754 fi 3755 fi 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3757 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3758 if ${ac_cv_prog_cc_c89+:} false; then : 3759 $as_echo_n "(cached) " >&6 3760 else 3761 ac_cv_prog_cc_c89=no 3762 ac_save_CC=$CC 3763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3764 /* end confdefs.h. */ 3765 #include <stdarg.h> 3766 #include <stdio.h> 3767 struct stat; 3768 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3769 struct buf { int x; }; 3770 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3771 static char *e (p, i) 3772 char **p; 3773 int i; 3774 { 3775 return p[i]; 3776 } 3777 static char *f (char * (*g) (char **, int), char **p, ...) 3778 { 3779 char *s; 3780 va_list v; 3781 va_start (v,p); 3782 s = g (p, va_arg (v,int)); 3783 va_end (v); 3784 return s; 3785 } 3786 3787 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3788 function prototypes and stuff, but not '\xHH' hex character constants. 3789 These don't provoke an error unfortunately, instead are silently treated 3790 as 'x'. The following induces an error, until -std is added to get 3791 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3792 array size at least. It's necessary to write '\x00'==0 to get something 3793 that's true only with -std. */ 3794 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3795 3796 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3797 inside strings and character constants. */ 3798 #define FOO(x) 'x' 3799 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3800 3801 int test (int i, double x); 3802 struct s1 {int (*f) (int a);}; 3803 struct s2 {int (*f) (double a);}; 3804 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3805 int argc; 3806 char **argv; 3807 int 3808 main () 3809 { 3810 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3811 ; 3812 return 0; 3813 } 3814 _ACEOF 3815 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3816 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3817 do 3818 CC="$ac_save_CC $ac_arg" 3819 if ac_fn_c_try_compile "$LINENO"; then : 3820 ac_cv_prog_cc_c89=$ac_arg 3821 fi 3822 rm -f core conftest.err conftest.$ac_objext 3823 test "x$ac_cv_prog_cc_c89" != "xno" && break 3824 done 3825 rm -f conftest.$ac_ext 3826 CC=$ac_save_CC 3827 3828 fi 3829 # AC_CACHE_VAL 3830 case "x$ac_cv_prog_cc_c89" in 3831 x) 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3833 $as_echo "none needed" >&6; } ;; 3834 xno) 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3836 $as_echo "unsupported" >&6; } ;; 3837 *) 3838 CC="$CC $ac_cv_prog_cc_c89" 3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3840 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3841 esac 3842 if test "x$ac_cv_prog_cc_c89" != xno; then : 3843 3844 fi 3845 3846 ac_ext=c 3847 ac_cpp='$CPP $CPPFLAGS' 3848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3850 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3851 3852 ac_ext=c 3853 ac_cpp='$CPP $CPPFLAGS' 3854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3856 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3858 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3859 if ${am_cv_prog_cc_c_o+:} false; then : 3860 $as_echo_n "(cached) " >&6 3861 else 3862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3863 /* end confdefs.h. */ 3864 3865 int 3866 main () 3867 { 3868 3869 ; 3870 return 0; 3871 } 3872 _ACEOF 3873 # Make sure it works both with $CC and with simple cc. 3874 # Following AC_PROG_CC_C_O, we do the test twice because some 3875 # compilers refuse to overwrite an existing .o file with -o, 3876 # though they will create one. 3877 am_cv_prog_cc_c_o=yes 3878 for am_i in 1 2; do 3879 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3880 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3881 ac_status=$? 3882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3883 (exit $ac_status); } \ 3884 && test -f conftest2.$ac_objext; then 3885 : OK 3886 else 3887 am_cv_prog_cc_c_o=no 3888 break 3889 fi 3890 done 3891 rm -f core conftest* 3892 unset am_i 3893 fi 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3895 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3896 if test "$am_cv_prog_cc_c_o" != yes; then 3897 # Losing compiler, so override with the script. 3898 # FIXME: It is wrong to rewrite CC. 3899 # But if we don't then we get into trouble of one sort or another. 3900 # A longer-term fix would be to have automake use am__CC in this case, 3901 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3902 CC="$am_aux_dir/compile $CC" 3903 fi 3904 ac_ext=c 3905 ac_cpp='$CPP $CPPFLAGS' 3906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3908 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3909 3910 3911 depcc="$CC" am_compiler_list= 3912 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3914 $as_echo_n "checking dependency style of $depcc... " >&6; } 3915 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3916 $as_echo_n "(cached) " >&6 3917 else 3918 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3919 # We make a subdir and do the tests there. Otherwise we can end up 3920 # making bogus files that we don't know about and never remove. For 3921 # instance it was reported that on HP-UX the gcc test will end up 3922 # making a dummy file named 'D' -- because '-MD' means "put the output 3923 # in D". 3924 rm -rf conftest.dir 3925 mkdir conftest.dir 3926 # Copy depcomp to subdir because otherwise we won't find it if we're 3927 # using a relative directory. 3928 cp "$am_depcomp" conftest.dir 3929 cd conftest.dir 3930 # We will build objects and dependencies in a subdirectory because 3931 # it helps to detect inapplicable dependency modes. For instance 3932 # both Tru64's cc and ICC support -MD to output dependencies as a 3933 # side effect of compilation, but ICC will put the dependencies in 3934 # the current directory while Tru64 will put them in the object 3935 # directory. 3936 mkdir sub 3937 3938 am_cv_CC_dependencies_compiler_type=none 3939 if test "$am_compiler_list" = ""; then 3940 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3941 fi 3942 am__universal=false 3943 case " $depcc " in #( 3944 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3945 esac 3946 3947 for depmode in $am_compiler_list; do 3948 # Setup a source with many dependencies, because some compilers 3949 # like to wrap large dependency lists on column 80 (with \), and 3950 # we should not choose a depcomp mode which is confused by this. 3951 # 3952 # We need to recreate these files for each test, as the compiler may 3953 # overwrite some of them when testing with obscure command lines. 3954 # This happens at least with the AIX C compiler. 3955 : > sub/conftest.c 3956 for i in 1 2 3 4 5 6; do 3957 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3958 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3959 # Solaris 10 /bin/sh. 3960 echo '/* dummy */' > sub/conftst$i.h 3961 done 3962 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3963 3964 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3965 # mode. It turns out that the SunPro C++ compiler does not properly 3966 # handle '-M -o', and we need to detect this. Also, some Intel 3967 # versions had trouble with output in subdirs. 3968 am__obj=sub/conftest.${OBJEXT-o} 3969 am__minus_obj="-o $am__obj" 3970 case $depmode in 3971 gcc) 3972 # This depmode causes a compiler race in universal mode. 3973 test "$am__universal" = false || continue 3974 ;; 3975 nosideeffect) 3976 # After this tag, mechanisms are not by side-effect, so they'll 3977 # only be used when explicitly requested. 3978 if test "x$enable_dependency_tracking" = xyes; then 3979 continue 3980 else 3981 break 3982 fi 3983 ;; 3984 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3985 # This compiler won't grok '-c -o', but also, the minuso test has 3986 # not run yet. These depmodes are late enough in the game, and 3987 # so weak that their functioning should not be impacted. 3988 am__obj=conftest.${OBJEXT-o} 3989 am__minus_obj= 3990 ;; 3991 none) break ;; 3992 esac 3993 if depmode=$depmode \ 3994 source=sub/conftest.c object=$am__obj \ 3995 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3996 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3997 >/dev/null 2>conftest.err && 3998 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3999 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4000 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4001 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4002 # icc doesn't choke on unknown options, it will just issue warnings 4003 # or remarks (even with -Werror). So we grep stderr for any message 4004 # that says an option was ignored or not supported. 4005 # When given -MP, icc 7.0 and 7.1 complain thusly: 4006 # icc: Command line warning: ignoring option '-M'; no argument required 4007 # The diagnosis changed in icc 8.0: 4008 # icc: Command line remark: option '-MP' not supported 4009 if (grep 'ignoring option' conftest.err || 4010 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4011 am_cv_CC_dependencies_compiler_type=$depmode 4012 break 4013 fi 4014 fi 4015 done 4016 4017 cd .. 4018 rm -rf conftest.dir 4019 else 4020 am_cv_CC_dependencies_compiler_type=none 4021 fi 4022 4023 fi 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4025 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4026 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4027 4028 if 4029 test "x$enable_dependency_tracking" != xno \ 4030 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4031 am__fastdepCC_TRUE= 4032 am__fastdepCC_FALSE='#' 4033 else 4034 am__fastdepCC_TRUE='#' 4035 am__fastdepCC_FALSE= 4036 fi 4037 4038 4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4040 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4041 if ${ac_cv_prog_cc_c99+:} false; then : 4042 $as_echo_n "(cached) " >&6 4043 else 4044 ac_cv_prog_cc_c99=no 4045 ac_save_CC=$CC 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4047 /* end confdefs.h. */ 4048 #include <stdarg.h> 4049 #include <stdbool.h> 4050 #include <stdlib.h> 4051 #include <wchar.h> 4052 #include <stdio.h> 4053 4054 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4055 #define debug(...) fprintf (stderr, __VA_ARGS__) 4056 #define showlist(...) puts (#__VA_ARGS__) 4057 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4058 static void 4059 test_varargs_macros (void) 4060 { 4061 int x = 1234; 4062 int y = 5678; 4063 debug ("Flag"); 4064 debug ("X = %d\n", x); 4065 showlist (The first, second, and third items.); 4066 report (x>y, "x is %d but y is %d", x, y); 4067 } 4068 4069 // Check long long types. 4070 #define BIG64 18446744073709551615ull 4071 #define BIG32 4294967295ul 4072 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4073 #if !BIG_OK 4074 your preprocessor is broken; 4075 #endif 4076 #if BIG_OK 4077 #else 4078 your preprocessor is broken; 4079 #endif 4080 static long long int bignum = -9223372036854775807LL; 4081 static unsigned long long int ubignum = BIG64; 4082 4083 struct incomplete_array 4084 { 4085 int datasize; 4086 double data[]; 4087 }; 4088 4089 struct named_init { 4090 int number; 4091 const wchar_t *name; 4092 double average; 4093 }; 4094 4095 typedef const char *ccp; 4096 4097 static inline int 4098 test_restrict (ccp restrict text) 4099 { 4100 // See if C++-style comments work. 4101 // Iterate through items via the restricted pointer. 4102 // Also check for declarations in for loops. 4103 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4104 continue; 4105 return 0; 4106 } 4107 4108 // Check varargs and va_copy. 4109 static void 4110 test_varargs (const char *format, ...) 4111 { 4112 va_list args; 4113 va_start (args, format); 4114 va_list args_copy; 4115 va_copy (args_copy, args); 4116 4117 const char *str; 4118 int number; 4119 float fnumber; 4120 4121 while (*format) 4122 { 4123 switch (*format++) 4124 { 4125 case 's': // string 4126 str = va_arg (args_copy, const char *); 4127 break; 4128 case 'd': // int 4129 number = va_arg (args_copy, int); 4130 break; 4131 case 'f': // float 4132 fnumber = va_arg (args_copy, double); 4133 break; 4134 default: 4135 break; 4136 } 4137 } 4138 va_end (args_copy); 4139 va_end (args); 4140 } 4141 4142 int 4143 main () 4144 { 4145 4146 // Check bool. 4147 _Bool success = false; 4148 4149 // Check restrict. 4150 if (test_restrict ("String literal") == 0) 4151 success = true; 4152 char *restrict newvar = "Another string"; 4153 4154 // Check varargs. 4155 test_varargs ("s, d' f .", "string", 65, 34.234); 4156 test_varargs_macros (); 4157 4158 // Check flexible array members. 4159 struct incomplete_array *ia = 4160 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4161 ia->datasize = 10; 4162 for (int i = 0; i < ia->datasize; ++i) 4163 ia->data[i] = i * 1.234; 4164 4165 // Check named initializers. 4166 struct named_init ni = { 4167 .number = 34, 4168 .name = L"Test wide string", 4169 .average = 543.34343, 4170 }; 4171 4172 ni.number = 58; 4173 4174 int dynamic_array[ni.number]; 4175 dynamic_array[ni.number - 1] = 543; 4176 4177 // work around unused variable warnings 4178 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4179 || dynamic_array[ni.number - 1] != 543); 4180 4181 ; 4182 return 0; 4183 } 4184 _ACEOF 4185 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4186 do 4187 CC="$ac_save_CC $ac_arg" 4188 if ac_fn_c_try_compile "$LINENO"; then : 4189 ac_cv_prog_cc_c99=$ac_arg 4190 fi 4191 rm -f core conftest.err conftest.$ac_objext 4192 test "x$ac_cv_prog_cc_c99" != "xno" && break 4193 done 4194 rm -f conftest.$ac_ext 4195 CC=$ac_save_CC 4196 4197 fi 4198 # AC_CACHE_VAL 4199 case "x$ac_cv_prog_cc_c99" in 4200 x) 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4202 $as_echo "none needed" >&6; } ;; 4203 xno) 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4205 $as_echo "unsupported" >&6; } ;; 4206 *) 4207 CC="$CC $ac_cv_prog_cc_c99" 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4209 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4210 esac 4211 if test "x$ac_cv_prog_cc_c99" != xno; then : 4212 4213 fi 4214 4215 4216 4217 ac_ext=c 4218 ac_cpp='$CPP $CPPFLAGS' 4219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4221 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4223 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4224 # On Suns, sometimes $CPP names a directory. 4225 if test -n "$CPP" && test -d "$CPP"; then 4226 CPP= 4227 fi 4228 if test -z "$CPP"; then 4229 if ${ac_cv_prog_CPP+:} false; then : 4230 $as_echo_n "(cached) " >&6 4231 else 4232 # Double quotes because CPP needs to be expanded 4233 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4234 do 4235 ac_preproc_ok=false 4236 for ac_c_preproc_warn_flag in '' yes 4237 do 4238 # Use a header file that comes with gcc, so configuring glibc 4239 # with a fresh cross-compiler works. 4240 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4241 # <limits.h> exists even on freestanding compilers. 4242 # On the NeXT, cc -E runs the code through the compiler's parser, 4243 # not just through cpp. "Syntax error" is here to catch this case. 4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4245 /* end confdefs.h. */ 4246 #ifdef __STDC__ 4247 # include <limits.h> 4248 #else 4249 # include <assert.h> 4250 #endif 4251 Syntax error 4252 _ACEOF 4253 if ac_fn_c_try_cpp "$LINENO"; then : 4254 4255 else 4256 # Broken: fails on valid input. 4257 continue 4258 fi 4259 rm -f conftest.err conftest.i conftest.$ac_ext 4260 4261 # OK, works on sane cases. Now check whether nonexistent headers 4262 # can be detected and how. 4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4264 /* end confdefs.h. */ 4265 #include <ac_nonexistent.h> 4266 _ACEOF 4267 if ac_fn_c_try_cpp "$LINENO"; then : 4268 # Broken: success on invalid input. 4269 continue 4270 else 4271 # Passes both tests. 4272 ac_preproc_ok=: 4273 break 4274 fi 4275 rm -f conftest.err conftest.i conftest.$ac_ext 4276 4277 done 4278 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4279 rm -f conftest.i conftest.err conftest.$ac_ext 4280 if $ac_preproc_ok; then : 4281 break 4282 fi 4283 4284 done 4285 ac_cv_prog_CPP=$CPP 4286 4287 fi 4288 CPP=$ac_cv_prog_CPP 4289 else 4290 ac_cv_prog_CPP=$CPP 4291 fi 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4293 $as_echo "$CPP" >&6; } 4294 ac_preproc_ok=false 4295 for ac_c_preproc_warn_flag in '' yes 4296 do 4297 # Use a header file that comes with gcc, so configuring glibc 4298 # with a fresh cross-compiler works. 4299 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4300 # <limits.h> exists even on freestanding compilers. 4301 # On the NeXT, cc -E runs the code through the compiler's parser, 4302 # not just through cpp. "Syntax error" is here to catch this case. 4303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4304 /* end confdefs.h. */ 4305 #ifdef __STDC__ 4306 # include <limits.h> 4307 #else 4308 # include <assert.h> 4309 #endif 4310 Syntax error 4311 _ACEOF 4312 if ac_fn_c_try_cpp "$LINENO"; then : 4313 4314 else 4315 # Broken: fails on valid input. 4316 continue 4317 fi 4318 rm -f conftest.err conftest.i conftest.$ac_ext 4319 4320 # OK, works on sane cases. Now check whether nonexistent headers 4321 # can be detected and how. 4322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4323 /* end confdefs.h. */ 4324 #include <ac_nonexistent.h> 4325 _ACEOF 4326 if ac_fn_c_try_cpp "$LINENO"; then : 4327 # Broken: success on invalid input. 4328 continue 4329 else 4330 # Passes both tests. 4331 ac_preproc_ok=: 4332 break 4333 fi 4334 rm -f conftest.err conftest.i conftest.$ac_ext 4335 4336 done 4337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4338 rm -f conftest.i conftest.err conftest.$ac_ext 4339 if $ac_preproc_ok; then : 4340 4341 else 4342 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4343 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4344 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4345 See \`config.log' for more details" "$LINENO" 5; } 4346 fi 4347 4348 ac_ext=c 4349 ac_cpp='$CPP $CPPFLAGS' 4350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4352 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4353 4354 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4356 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4357 if ${ac_cv_path_GREP+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 if test -z "$GREP"; then 4361 ac_path_GREP_found=false 4362 # Loop through the user's path and test for each of PROGNAME-LIST 4363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4364 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4365 do 4366 IFS=$as_save_IFS 4367 test -z "$as_dir" && as_dir=. 4368 for ac_prog in grep ggrep; do 4369 for ac_exec_ext in '' $ac_executable_extensions; do 4370 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4371 as_fn_executable_p "$ac_path_GREP" || continue 4372 # Check for GNU ac_path_GREP and select it if it is found. 4373 # Check for GNU $ac_path_GREP 4374 case `"$ac_path_GREP" --version 2>&1` in 4375 *GNU*) 4376 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4377 *) 4378 ac_count=0 4379 $as_echo_n 0123456789 >"conftest.in" 4380 while : 4381 do 4382 cat "conftest.in" "conftest.in" >"conftest.tmp" 4383 mv "conftest.tmp" "conftest.in" 4384 cp "conftest.in" "conftest.nl" 4385 $as_echo 'GREP' >> "conftest.nl" 4386 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4387 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4388 as_fn_arith $ac_count + 1 && ac_count=$as_val 4389 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4390 # Best one so far, save it but keep looking for a better one 4391 ac_cv_path_GREP="$ac_path_GREP" 4392 ac_path_GREP_max=$ac_count 4393 fi 4394 # 10*(2^10) chars as input seems more than enough 4395 test $ac_count -gt 10 && break 4396 done 4397 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4398 esac 4399 4400 $ac_path_GREP_found && break 3 4401 done 4402 done 4403 done 4404 IFS=$as_save_IFS 4405 if test -z "$ac_cv_path_GREP"; then 4406 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4407 fi 4408 else 4409 ac_cv_path_GREP=$GREP 4410 fi 4411 4412 fi 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4414 $as_echo "$ac_cv_path_GREP" >&6; } 4415 GREP="$ac_cv_path_GREP" 4416 4417 4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4419 $as_echo_n "checking for egrep... " >&6; } 4420 if ${ac_cv_path_EGREP+:} false; then : 4421 $as_echo_n "(cached) " >&6 4422 else 4423 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4424 then ac_cv_path_EGREP="$GREP -E" 4425 else 4426 if test -z "$EGREP"; then 4427 ac_path_EGREP_found=false 4428 # Loop through the user's path and test for each of PROGNAME-LIST 4429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4430 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4431 do 4432 IFS=$as_save_IFS 4433 test -z "$as_dir" && as_dir=. 4434 for ac_prog in egrep; do 4435 for ac_exec_ext in '' $ac_executable_extensions; do 4436 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4437 as_fn_executable_p "$ac_path_EGREP" || continue 4438 # Check for GNU ac_path_EGREP and select it if it is found. 4439 # Check for GNU $ac_path_EGREP 4440 case `"$ac_path_EGREP" --version 2>&1` in 4441 *GNU*) 4442 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4443 *) 4444 ac_count=0 4445 $as_echo_n 0123456789 >"conftest.in" 4446 while : 4447 do 4448 cat "conftest.in" "conftest.in" >"conftest.tmp" 4449 mv "conftest.tmp" "conftest.in" 4450 cp "conftest.in" "conftest.nl" 4451 $as_echo 'EGREP' >> "conftest.nl" 4452 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4453 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4454 as_fn_arith $ac_count + 1 && ac_count=$as_val 4455 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4456 # Best one so far, save it but keep looking for a better one 4457 ac_cv_path_EGREP="$ac_path_EGREP" 4458 ac_path_EGREP_max=$ac_count 4459 fi 4460 # 10*(2^10) chars as input seems more than enough 4461 test $ac_count -gt 10 && break 4462 done 4463 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4464 esac 4465 4466 $ac_path_EGREP_found && break 3 4467 done 4468 done 4469 done 4470 IFS=$as_save_IFS 4471 if test -z "$ac_cv_path_EGREP"; then 4472 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4473 fi 4474 else 4475 ac_cv_path_EGREP=$EGREP 4476 fi 4477 4478 fi 4479 fi 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4481 $as_echo "$ac_cv_path_EGREP" >&6; } 4482 EGREP="$ac_cv_path_EGREP" 4483 4484 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4486 $as_echo_n "checking for ANSI C header files... " >&6; } 4487 if ${ac_cv_header_stdc+:} false; then : 4488 $as_echo_n "(cached) " >&6 4489 else 4490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4491 /* end confdefs.h. */ 4492 #include <stdlib.h> 4493 #include <stdarg.h> 4494 #include <string.h> 4495 #include <float.h> 4496 4497 int 4498 main () 4499 { 4500 4501 ; 4502 return 0; 4503 } 4504 _ACEOF 4505 if ac_fn_c_try_compile "$LINENO"; then : 4506 ac_cv_header_stdc=yes 4507 else 4508 ac_cv_header_stdc=no 4509 fi 4510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4511 4512 if test $ac_cv_header_stdc = yes; then 4513 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4515 /* end confdefs.h. */ 4516 #include <string.h> 4517 4518 _ACEOF 4519 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4520 $EGREP "memchr" >/dev/null 2>&1; then : 4521 4522 else 4523 ac_cv_header_stdc=no 4524 fi 4525 rm -f conftest* 4526 4527 fi 4528 4529 if test $ac_cv_header_stdc = yes; then 4530 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4532 /* end confdefs.h. */ 4533 #include <stdlib.h> 4534 4535 _ACEOF 4536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4537 $EGREP "free" >/dev/null 2>&1; then : 4538 4539 else 4540 ac_cv_header_stdc=no 4541 fi 4542 rm -f conftest* 4543 4544 fi 4545 4546 if test $ac_cv_header_stdc = yes; then 4547 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4548 if test "$cross_compiling" = yes; then : 4549 : 4550 else 4551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4552 /* end confdefs.h. */ 4553 #include <ctype.h> 4554 #include <stdlib.h> 4555 #if ((' ' & 0x0FF) == 0x020) 4556 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4557 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4558 #else 4559 # define ISLOWER(c) \ 4560 (('a' <= (c) && (c) <= 'i') \ 4561 || ('j' <= (c) && (c) <= 'r') \ 4562 || ('s' <= (c) && (c) <= 'z')) 4563 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4564 #endif 4565 4566 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4567 int 4568 main () 4569 { 4570 int i; 4571 for (i = 0; i < 256; i++) 4572 if (XOR (islower (i), ISLOWER (i)) 4573 || toupper (i) != TOUPPER (i)) 4574 return 2; 4575 return 0; 4576 } 4577 _ACEOF 4578 if ac_fn_c_try_run "$LINENO"; then : 4579 4580 else 4581 ac_cv_header_stdc=no 4582 fi 4583 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4584 conftest.$ac_objext conftest.beam conftest.$ac_ext 4585 fi 4586 4587 fi 4588 fi 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4590 $as_echo "$ac_cv_header_stdc" >&6; } 4591 if test $ac_cv_header_stdc = yes; then 4592 4593 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4594 4595 fi 4596 4597 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4598 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4599 inttypes.h stdint.h unistd.h 4600 do : 4601 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4602 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4603 " 4604 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4605 cat >>confdefs.h <<_ACEOF 4606 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4607 _ACEOF 4608 4609 fi 4610 4611 done 4612 4613 4614 4615 4616 4617 4618 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4619 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4620 CLANGCC="yes" 4621 else 4622 CLANGCC="no" 4623 fi 4624 4625 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4626 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4627 INTELCC="yes" 4628 else 4629 INTELCC="no" 4630 fi 4631 4632 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4633 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4634 SUNCC="yes" 4635 else 4636 SUNCC="no" 4637 fi 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4648 if test -n "$ac_tool_prefix"; then 4649 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4650 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4652 $as_echo_n "checking for $ac_word... " >&6; } 4653 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4654 $as_echo_n "(cached) " >&6 4655 else 4656 case $PKG_CONFIG in 4657 [\\/]* | ?:[\\/]*) 4658 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4659 ;; 4660 *) 4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4662 for as_dir in $PATH 4663 do 4664 IFS=$as_save_IFS 4665 test -z "$as_dir" && as_dir=. 4666 for ac_exec_ext in '' $ac_executable_extensions; do 4667 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4668 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4670 break 2 4671 fi 4672 done 4673 done 4674 IFS=$as_save_IFS 4675 4676 ;; 4677 esac 4678 fi 4679 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4680 if test -n "$PKG_CONFIG"; then 4681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4682 $as_echo "$PKG_CONFIG" >&6; } 4683 else 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4685 $as_echo "no" >&6; } 4686 fi 4687 4688 4689 fi 4690 if test -z "$ac_cv_path_PKG_CONFIG"; then 4691 ac_pt_PKG_CONFIG=$PKG_CONFIG 4692 # Extract the first word of "pkg-config", so it can be a program name with args. 4693 set dummy pkg-config; ac_word=$2 4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4695 $as_echo_n "checking for $ac_word... " >&6; } 4696 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4697 $as_echo_n "(cached) " >&6 4698 else 4699 case $ac_pt_PKG_CONFIG in 4700 [\\/]* | ?:[\\/]*) 4701 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4702 ;; 4703 *) 4704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4705 for as_dir in $PATH 4706 do 4707 IFS=$as_save_IFS 4708 test -z "$as_dir" && as_dir=. 4709 for ac_exec_ext in '' $ac_executable_extensions; do 4710 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4711 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4713 break 2 4714 fi 4715 done 4716 done 4717 IFS=$as_save_IFS 4718 4719 ;; 4720 esac 4721 fi 4722 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4723 if test -n "$ac_pt_PKG_CONFIG"; then 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4725 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4726 else 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4728 $as_echo "no" >&6; } 4729 fi 4730 4731 if test "x$ac_pt_PKG_CONFIG" = x; then 4732 PKG_CONFIG="" 4733 else 4734 case $cross_compiling:$ac_tool_warned in 4735 yes:) 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4738 ac_tool_warned=yes ;; 4739 esac 4740 PKG_CONFIG=$ac_pt_PKG_CONFIG 4741 fi 4742 else 4743 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4744 fi 4745 4746 fi 4747 if test -n "$PKG_CONFIG"; then 4748 _pkg_min_version=0.9.0 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4750 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4751 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4753 $as_echo "yes" >&6; } 4754 else 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4756 $as_echo "no" >&6; } 4757 PKG_CONFIG="" 4758 fi 4759 fi 4760 # Make sure we can run config.sub. 4761 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4762 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4763 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4765 $as_echo_n "checking build system type... " >&6; } 4766 if ${ac_cv_build+:} false; then : 4767 $as_echo_n "(cached) " >&6 4768 else 4769 ac_build_alias=$build_alias 4770 test "x$ac_build_alias" = x && 4771 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4772 test "x$ac_build_alias" = x && 4773 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4774 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4775 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4776 4777 fi 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4779 $as_echo "$ac_cv_build" >&6; } 4780 case $ac_cv_build in 4781 *-*-*) ;; 4782 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4783 esac 4784 build=$ac_cv_build 4785 ac_save_IFS=$IFS; IFS='-' 4786 set x $ac_cv_build 4787 shift 4788 build_cpu=$1 4789 build_vendor=$2 4790 shift; shift 4791 # Remember, the first character of IFS is used to create $*, 4792 # except with old shells: 4793 build_os=$* 4794 IFS=$ac_save_IFS 4795 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4796 4797 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4799 $as_echo_n "checking host system type... " >&6; } 4800 if ${ac_cv_host+:} false; then : 4801 $as_echo_n "(cached) " >&6 4802 else 4803 if test "x$host_alias" = x; then 4804 ac_cv_host=$ac_cv_build 4805 else 4806 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4807 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4808 fi 4809 4810 fi 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4812 $as_echo "$ac_cv_host" >&6; } 4813 case $ac_cv_host in 4814 *-*-*) ;; 4815 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4816 esac 4817 host=$ac_cv_host 4818 ac_save_IFS=$IFS; IFS='-' 4819 set x $ac_cv_host 4820 shift 4821 host_cpu=$1 4822 host_vendor=$2 4823 shift; shift 4824 # Remember, the first character of IFS is used to create $*, 4825 # except with old shells: 4826 host_os=$* 4827 IFS=$ac_save_IFS 4828 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4829 4830 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4832 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4833 if ${ac_cv_path_SED+:} false; then : 4834 $as_echo_n "(cached) " >&6 4835 else 4836 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4837 for ac_i in 1 2 3 4 5 6 7; do 4838 ac_script="$ac_script$as_nl$ac_script" 4839 done 4840 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4841 { ac_script=; unset ac_script;} 4842 if test -z "$SED"; then 4843 ac_path_SED_found=false 4844 # Loop through the user's path and test for each of PROGNAME-LIST 4845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4846 for as_dir in $PATH 4847 do 4848 IFS=$as_save_IFS 4849 test -z "$as_dir" && as_dir=. 4850 for ac_prog in sed gsed; do 4851 for ac_exec_ext in '' $ac_executable_extensions; do 4852 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4853 as_fn_executable_p "$ac_path_SED" || continue 4854 # Check for GNU ac_path_SED and select it if it is found. 4855 # Check for GNU $ac_path_SED 4856 case `"$ac_path_SED" --version 2>&1` in 4857 *GNU*) 4858 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4859 *) 4860 ac_count=0 4861 $as_echo_n 0123456789 >"conftest.in" 4862 while : 4863 do 4864 cat "conftest.in" "conftest.in" >"conftest.tmp" 4865 mv "conftest.tmp" "conftest.in" 4866 cp "conftest.in" "conftest.nl" 4867 $as_echo '' >> "conftest.nl" 4868 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4869 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4870 as_fn_arith $ac_count + 1 && ac_count=$as_val 4871 if test $ac_count -gt ${ac_path_SED_max-0}; then 4872 # Best one so far, save it but keep looking for a better one 4873 ac_cv_path_SED="$ac_path_SED" 4874 ac_path_SED_max=$ac_count 4875 fi 4876 # 10*(2^10) chars as input seems more than enough 4877 test $ac_count -gt 10 && break 4878 done 4879 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4880 esac 4881 4882 $ac_path_SED_found && break 3 4883 done 4884 done 4885 done 4886 IFS=$as_save_IFS 4887 if test -z "$ac_cv_path_SED"; then 4888 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4889 fi 4890 else 4891 ac_cv_path_SED=$SED 4892 fi 4893 4894 fi 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4896 $as_echo "$ac_cv_path_SED" >&6; } 4897 SED="$ac_cv_path_SED" 4898 rm -f conftest.sed 4899 4900 4901 4902 4903 4904 4905 # Check whether --enable-selective-werror was given. 4906 if test "${enable_selective_werror+set}" = set; then : 4907 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4908 else 4909 SELECTIVE_WERROR=yes 4910 fi 4911 4912 4913 4914 4915 4916 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4917 if test "x$SUNCC" = "xyes"; then 4918 BASE_CFLAGS="-v" 4919 else 4920 BASE_CFLAGS="" 4921 fi 4922 4923 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 xorg_testset_save_CFLAGS="$CFLAGS" 4938 4939 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4942 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4943 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4944 $as_echo_n "(cached) " >&6 4945 else 4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4947 /* end confdefs.h. */ 4948 int i; 4949 _ACEOF 4950 if ac_fn_c_try_compile "$LINENO"; then : 4951 xorg_cv_cc_flag_unknown_warning_option=yes 4952 else 4953 xorg_cv_cc_flag_unknown_warning_option=no 4954 fi 4955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4956 fi 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4958 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4960 CFLAGS="$xorg_testset_save_CFLAGS" 4961 fi 4962 4963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4966 fi 4967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4969 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4970 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972 else 4973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4974 /* end confdefs.h. */ 4975 int i; 4976 _ACEOF 4977 if ac_fn_c_try_compile "$LINENO"; then : 4978 xorg_cv_cc_flag_unused_command_line_argument=yes 4979 else 4980 xorg_cv_cc_flag_unused_command_line_argument=no 4981 fi 4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4983 fi 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4985 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4987 CFLAGS="$xorg_testset_save_CFLAGS" 4988 fi 4989 4990 found="no" 4991 4992 if test $found = "no" ; then 4993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4995 fi 4996 4997 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4999 fi 5000 5001 CFLAGS="$CFLAGS -Wall" 5002 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5004 $as_echo_n "checking if $CC supports -Wall... " >&6; } 5005 cacheid=xorg_cv_cc_flag__Wall 5006 if eval \${$cacheid+:} false; then : 5007 $as_echo_n "(cached) " >&6 5008 else 5009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5010 /* end confdefs.h. */ 5011 int i; 5012 int 5013 main () 5014 { 5015 5016 ; 5017 return 0; 5018 } 5019 _ACEOF 5020 if ac_fn_c_try_link "$LINENO"; then : 5021 eval $cacheid=yes 5022 else 5023 eval $cacheid=no 5024 fi 5025 rm -f core conftest.err conftest.$ac_objext \ 5026 conftest$ac_exeext conftest.$ac_ext 5027 fi 5028 5029 5030 CFLAGS="$xorg_testset_save_CFLAGS" 5031 5032 eval supported=\$$cacheid 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5034 $as_echo "$supported" >&6; } 5035 if test "$supported" = "yes" ; then 5036 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5037 found="yes" 5038 fi 5039 fi 5040 5041 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 xorg_testset_save_CFLAGS="$CFLAGS" 5056 5057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5060 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5061 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5062 $as_echo_n "(cached) " >&6 5063 else 5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5065 /* end confdefs.h. */ 5066 int i; 5067 _ACEOF 5068 if ac_fn_c_try_compile "$LINENO"; then : 5069 xorg_cv_cc_flag_unknown_warning_option=yes 5070 else 5071 xorg_cv_cc_flag_unknown_warning_option=no 5072 fi 5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5074 fi 5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5076 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5078 CFLAGS="$xorg_testset_save_CFLAGS" 5079 fi 5080 5081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5084 fi 5085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5087 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5088 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5089 $as_echo_n "(cached) " >&6 5090 else 5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5092 /* end confdefs.h. */ 5093 int i; 5094 _ACEOF 5095 if ac_fn_c_try_compile "$LINENO"; then : 5096 xorg_cv_cc_flag_unused_command_line_argument=yes 5097 else 5098 xorg_cv_cc_flag_unused_command_line_argument=no 5099 fi 5100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5101 fi 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5103 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5104 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5105 CFLAGS="$xorg_testset_save_CFLAGS" 5106 fi 5107 5108 found="no" 5109 5110 if test $found = "no" ; then 5111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5113 fi 5114 5115 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5117 fi 5118 5119 CFLAGS="$CFLAGS -Wpointer-arith" 5120 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5122 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5123 cacheid=xorg_cv_cc_flag__Wpointer_arith 5124 if eval \${$cacheid+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126 else 5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5128 /* end confdefs.h. */ 5129 int i; 5130 int 5131 main () 5132 { 5133 5134 ; 5135 return 0; 5136 } 5137 _ACEOF 5138 if ac_fn_c_try_link "$LINENO"; then : 5139 eval $cacheid=yes 5140 else 5141 eval $cacheid=no 5142 fi 5143 rm -f core conftest.err conftest.$ac_objext \ 5144 conftest$ac_exeext conftest.$ac_ext 5145 fi 5146 5147 5148 CFLAGS="$xorg_testset_save_CFLAGS" 5149 5150 eval supported=\$$cacheid 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5152 $as_echo "$supported" >&6; } 5153 if test "$supported" = "yes" ; then 5154 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5155 found="yes" 5156 fi 5157 fi 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 xorg_testset_save_CFLAGS="$CFLAGS" 5174 5175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5178 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5179 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183 /* end confdefs.h. */ 5184 int i; 5185 _ACEOF 5186 if ac_fn_c_try_compile "$LINENO"; then : 5187 xorg_cv_cc_flag_unknown_warning_option=yes 5188 else 5189 xorg_cv_cc_flag_unknown_warning_option=no 5190 fi 5191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5192 fi 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5194 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5196 CFLAGS="$xorg_testset_save_CFLAGS" 5197 fi 5198 5199 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5202 fi 5203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5205 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5206 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5207 $as_echo_n "(cached) " >&6 5208 else 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210 /* end confdefs.h. */ 5211 int i; 5212 _ACEOF 5213 if ac_fn_c_try_compile "$LINENO"; then : 5214 xorg_cv_cc_flag_unused_command_line_argument=yes 5215 else 5216 xorg_cv_cc_flag_unused_command_line_argument=no 5217 fi 5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5219 fi 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5221 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5223 CFLAGS="$xorg_testset_save_CFLAGS" 5224 fi 5225 5226 found="no" 5227 5228 if test $found = "no" ; then 5229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5231 fi 5232 5233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5235 fi 5236 5237 CFLAGS="$CFLAGS -Wmissing-declarations" 5238 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5240 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5241 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5242 if eval \${$cacheid+:} false; then : 5243 $as_echo_n "(cached) " >&6 5244 else 5245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5246 /* end confdefs.h. */ 5247 int i; 5248 int 5249 main () 5250 { 5251 5252 ; 5253 return 0; 5254 } 5255 _ACEOF 5256 if ac_fn_c_try_link "$LINENO"; then : 5257 eval $cacheid=yes 5258 else 5259 eval $cacheid=no 5260 fi 5261 rm -f core conftest.err conftest.$ac_objext \ 5262 conftest$ac_exeext conftest.$ac_ext 5263 fi 5264 5265 5266 CFLAGS="$xorg_testset_save_CFLAGS" 5267 5268 eval supported=\$$cacheid 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5270 $as_echo "$supported" >&6; } 5271 if test "$supported" = "yes" ; then 5272 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5273 found="yes" 5274 fi 5275 fi 5276 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 xorg_testset_save_CFLAGS="$CFLAGS" 5292 5293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301 /* end confdefs.h. */ 5302 int i; 5303 _ACEOF 5304 if ac_fn_c_try_compile "$LINENO"; then : 5305 xorg_cv_cc_flag_unknown_warning_option=yes 5306 else 5307 xorg_cv_cc_flag_unknown_warning_option=no 5308 fi 5309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5310 fi 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5314 CFLAGS="$xorg_testset_save_CFLAGS" 5315 fi 5316 5317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5320 fi 5321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5325 $as_echo_n "(cached) " >&6 5326 else 5327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5328 /* end confdefs.h. */ 5329 int i; 5330 _ACEOF 5331 if ac_fn_c_try_compile "$LINENO"; then : 5332 xorg_cv_cc_flag_unused_command_line_argument=yes 5333 else 5334 xorg_cv_cc_flag_unused_command_line_argument=no 5335 fi 5336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5337 fi 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5341 CFLAGS="$xorg_testset_save_CFLAGS" 5342 fi 5343 5344 found="no" 5345 5346 if test $found = "no" ; then 5347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5349 fi 5350 5351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5353 fi 5354 5355 CFLAGS="$CFLAGS -Wformat=2" 5356 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5358 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5359 cacheid=xorg_cv_cc_flag__Wformat_2 5360 if eval \${$cacheid+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5364 /* end confdefs.h. */ 5365 int i; 5366 int 5367 main () 5368 { 5369 5370 ; 5371 return 0; 5372 } 5373 _ACEOF 5374 if ac_fn_c_try_link "$LINENO"; then : 5375 eval $cacheid=yes 5376 else 5377 eval $cacheid=no 5378 fi 5379 rm -f core conftest.err conftest.$ac_objext \ 5380 conftest$ac_exeext conftest.$ac_ext 5381 fi 5382 5383 5384 CFLAGS="$xorg_testset_save_CFLAGS" 5385 5386 eval supported=\$$cacheid 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5388 $as_echo "$supported" >&6; } 5389 if test "$supported" = "yes" ; then 5390 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5391 found="yes" 5392 fi 5393 fi 5394 5395 if test $found = "no" ; then 5396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5398 fi 5399 5400 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5402 fi 5403 5404 CFLAGS="$CFLAGS -Wformat" 5405 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5407 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5408 cacheid=xorg_cv_cc_flag__Wformat 5409 if eval \${$cacheid+:} false; then : 5410 $as_echo_n "(cached) " >&6 5411 else 5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5413 /* end confdefs.h. */ 5414 int i; 5415 int 5416 main () 5417 { 5418 5419 ; 5420 return 0; 5421 } 5422 _ACEOF 5423 if ac_fn_c_try_link "$LINENO"; then : 5424 eval $cacheid=yes 5425 else 5426 eval $cacheid=no 5427 fi 5428 rm -f core conftest.err conftest.$ac_objext \ 5429 conftest$ac_exeext conftest.$ac_ext 5430 fi 5431 5432 5433 CFLAGS="$xorg_testset_save_CFLAGS" 5434 5435 eval supported=\$$cacheid 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5437 $as_echo "$supported" >&6; } 5438 if test "$supported" = "yes" ; then 5439 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5440 found="yes" 5441 fi 5442 fi 5443 5444 5445 5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 xorg_testset_save_CFLAGS="$CFLAGS" 5461 5462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5466 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468 else 5469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5470 /* end confdefs.h. */ 5471 int i; 5472 _ACEOF 5473 if ac_fn_c_try_compile "$LINENO"; then : 5474 xorg_cv_cc_flag_unknown_warning_option=yes 5475 else 5476 xorg_cv_cc_flag_unknown_warning_option=no 5477 fi 5478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5479 fi 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5483 CFLAGS="$xorg_testset_save_CFLAGS" 5484 fi 5485 5486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5489 fi 5490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5494 $as_echo_n "(cached) " >&6 5495 else 5496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5497 /* end confdefs.h. */ 5498 int i; 5499 _ACEOF 5500 if ac_fn_c_try_compile "$LINENO"; then : 5501 xorg_cv_cc_flag_unused_command_line_argument=yes 5502 else 5503 xorg_cv_cc_flag_unused_command_line_argument=no 5504 fi 5505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5506 fi 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5510 CFLAGS="$xorg_testset_save_CFLAGS" 5511 fi 5512 5513 found="no" 5514 5515 if test $found = "no" ; then 5516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 fi 5519 5520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5522 fi 5523 5524 CFLAGS="$CFLAGS -Wstrict-prototypes" 5525 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5527 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5528 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5529 if eval \${$cacheid+:} false; then : 5530 $as_echo_n "(cached) " >&6 5531 else 5532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5533 /* end confdefs.h. */ 5534 int i; 5535 int 5536 main () 5537 { 5538 5539 ; 5540 return 0; 5541 } 5542 _ACEOF 5543 if ac_fn_c_try_link "$LINENO"; then : 5544 eval $cacheid=yes 5545 else 5546 eval $cacheid=no 5547 fi 5548 rm -f core conftest.err conftest.$ac_objext \ 5549 conftest$ac_exeext conftest.$ac_ext 5550 fi 5551 5552 5553 CFLAGS="$xorg_testset_save_CFLAGS" 5554 5555 eval supported=\$$cacheid 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5557 $as_echo "$supported" >&6; } 5558 if test "$supported" = "yes" ; then 5559 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5560 found="yes" 5561 fi 5562 fi 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 xorg_testset_save_CFLAGS="$CFLAGS" 5579 5580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5584 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586 else 5587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5588 /* end confdefs.h. */ 5589 int i; 5590 _ACEOF 5591 if ac_fn_c_try_compile "$LINENO"; then : 5592 xorg_cv_cc_flag_unknown_warning_option=yes 5593 else 5594 xorg_cv_cc_flag_unknown_warning_option=no 5595 fi 5596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5597 fi 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5601 CFLAGS="$xorg_testset_save_CFLAGS" 5602 fi 5603 5604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5607 fi 5608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5612 $as_echo_n "(cached) " >&6 5613 else 5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5615 /* end confdefs.h. */ 5616 int i; 5617 _ACEOF 5618 if ac_fn_c_try_compile "$LINENO"; then : 5619 xorg_cv_cc_flag_unused_command_line_argument=yes 5620 else 5621 xorg_cv_cc_flag_unused_command_line_argument=no 5622 fi 5623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5624 fi 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5628 CFLAGS="$xorg_testset_save_CFLAGS" 5629 fi 5630 5631 found="no" 5632 5633 if test $found = "no" ; then 5634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5636 fi 5637 5638 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5640 fi 5641 5642 CFLAGS="$CFLAGS -Wmissing-prototypes" 5643 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5645 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5646 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5647 if eval \${$cacheid+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5651 /* end confdefs.h. */ 5652 int i; 5653 int 5654 main () 5655 { 5656 5657 ; 5658 return 0; 5659 } 5660 _ACEOF 5661 if ac_fn_c_try_link "$LINENO"; then : 5662 eval $cacheid=yes 5663 else 5664 eval $cacheid=no 5665 fi 5666 rm -f core conftest.err conftest.$ac_objext \ 5667 conftest$ac_exeext conftest.$ac_ext 5668 fi 5669 5670 5671 CFLAGS="$xorg_testset_save_CFLAGS" 5672 5673 eval supported=\$$cacheid 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5675 $as_echo "$supported" >&6; } 5676 if test "$supported" = "yes" ; then 5677 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5678 found="yes" 5679 fi 5680 fi 5681 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 xorg_testset_save_CFLAGS="$CFLAGS" 5697 5698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5701 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5702 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5703 $as_echo_n "(cached) " >&6 5704 else 5705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5706 /* end confdefs.h. */ 5707 int i; 5708 _ACEOF 5709 if ac_fn_c_try_compile "$LINENO"; then : 5710 xorg_cv_cc_flag_unknown_warning_option=yes 5711 else 5712 xorg_cv_cc_flag_unknown_warning_option=no 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5715 fi 5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5717 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5719 CFLAGS="$xorg_testset_save_CFLAGS" 5720 fi 5721 5722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5725 fi 5726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5728 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5729 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5733 /* end confdefs.h. */ 5734 int i; 5735 _ACEOF 5736 if ac_fn_c_try_compile "$LINENO"; then : 5737 xorg_cv_cc_flag_unused_command_line_argument=yes 5738 else 5739 xorg_cv_cc_flag_unused_command_line_argument=no 5740 fi 5741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5742 fi 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5744 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5746 CFLAGS="$xorg_testset_save_CFLAGS" 5747 fi 5748 5749 found="no" 5750 5751 if test $found = "no" ; then 5752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5754 fi 5755 5756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5758 fi 5759 5760 CFLAGS="$CFLAGS -Wnested-externs" 5761 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5763 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5764 cacheid=xorg_cv_cc_flag__Wnested_externs 5765 if eval \${$cacheid+:} false; then : 5766 $as_echo_n "(cached) " >&6 5767 else 5768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5769 /* end confdefs.h. */ 5770 int i; 5771 int 5772 main () 5773 { 5774 5775 ; 5776 return 0; 5777 } 5778 _ACEOF 5779 if ac_fn_c_try_link "$LINENO"; then : 5780 eval $cacheid=yes 5781 else 5782 eval $cacheid=no 5783 fi 5784 rm -f core conftest.err conftest.$ac_objext \ 5785 conftest$ac_exeext conftest.$ac_ext 5786 fi 5787 5788 5789 CFLAGS="$xorg_testset_save_CFLAGS" 5790 5791 eval supported=\$$cacheid 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5793 $as_echo "$supported" >&6; } 5794 if test "$supported" = "yes" ; then 5795 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5796 found="yes" 5797 fi 5798 fi 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 xorg_testset_save_CFLAGS="$CFLAGS" 5815 5816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5819 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5820 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5821 $as_echo_n "(cached) " >&6 5822 else 5823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5824 /* end confdefs.h. */ 5825 int i; 5826 _ACEOF 5827 if ac_fn_c_try_compile "$LINENO"; then : 5828 xorg_cv_cc_flag_unknown_warning_option=yes 5829 else 5830 xorg_cv_cc_flag_unknown_warning_option=no 5831 fi 5832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5833 fi 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5835 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5837 CFLAGS="$xorg_testset_save_CFLAGS" 5838 fi 5839 5840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5843 fi 5844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5846 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5847 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5848 $as_echo_n "(cached) " >&6 5849 else 5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5851 /* end confdefs.h. */ 5852 int i; 5853 _ACEOF 5854 if ac_fn_c_try_compile "$LINENO"; then : 5855 xorg_cv_cc_flag_unused_command_line_argument=yes 5856 else 5857 xorg_cv_cc_flag_unused_command_line_argument=no 5858 fi 5859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5860 fi 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5862 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865 fi 5866 5867 found="no" 5868 5869 if test $found = "no" ; then 5870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5872 fi 5873 5874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5876 fi 5877 5878 CFLAGS="$CFLAGS -Wbad-function-cast" 5879 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5881 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5882 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5883 if eval \${$cacheid+:} false; then : 5884 $as_echo_n "(cached) " >&6 5885 else 5886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5887 /* end confdefs.h. */ 5888 int i; 5889 int 5890 main () 5891 { 5892 5893 ; 5894 return 0; 5895 } 5896 _ACEOF 5897 if ac_fn_c_try_link "$LINENO"; then : 5898 eval $cacheid=yes 5899 else 5900 eval $cacheid=no 5901 fi 5902 rm -f core conftest.err conftest.$ac_objext \ 5903 conftest$ac_exeext conftest.$ac_ext 5904 fi 5905 5906 5907 CFLAGS="$xorg_testset_save_CFLAGS" 5908 5909 eval supported=\$$cacheid 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5911 $as_echo "$supported" >&6; } 5912 if test "$supported" = "yes" ; then 5913 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5914 found="yes" 5915 fi 5916 fi 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 xorg_testset_save_CFLAGS="$CFLAGS" 5933 5934 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5937 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5938 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5939 $as_echo_n "(cached) " >&6 5940 else 5941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5942 /* end confdefs.h. */ 5943 int i; 5944 _ACEOF 5945 if ac_fn_c_try_compile "$LINENO"; then : 5946 xorg_cv_cc_flag_unknown_warning_option=yes 5947 else 5948 xorg_cv_cc_flag_unknown_warning_option=no 5949 fi 5950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5951 fi 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5953 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5955 CFLAGS="$xorg_testset_save_CFLAGS" 5956 fi 5957 5958 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5961 fi 5962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5964 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5965 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5966 $as_echo_n "(cached) " >&6 5967 else 5968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969 /* end confdefs.h. */ 5970 int i; 5971 _ACEOF 5972 if ac_fn_c_try_compile "$LINENO"; then : 5973 xorg_cv_cc_flag_unused_command_line_argument=yes 5974 else 5975 xorg_cv_cc_flag_unused_command_line_argument=no 5976 fi 5977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5978 fi 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5980 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5982 CFLAGS="$xorg_testset_save_CFLAGS" 5983 fi 5984 5985 found="no" 5986 5987 if test $found = "no" ; then 5988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5990 fi 5991 5992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5994 fi 5995 5996 CFLAGS="$CFLAGS -Wold-style-definition" 5997 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5999 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 6000 cacheid=xorg_cv_cc_flag__Wold_style_definition 6001 if eval \${$cacheid+:} false; then : 6002 $as_echo_n "(cached) " >&6 6003 else 6004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6005 /* end confdefs.h. */ 6006 int i; 6007 int 6008 main () 6009 { 6010 6011 ; 6012 return 0; 6013 } 6014 _ACEOF 6015 if ac_fn_c_try_link "$LINENO"; then : 6016 eval $cacheid=yes 6017 else 6018 eval $cacheid=no 6019 fi 6020 rm -f core conftest.err conftest.$ac_objext \ 6021 conftest$ac_exeext conftest.$ac_ext 6022 fi 6023 6024 6025 CFLAGS="$xorg_testset_save_CFLAGS" 6026 6027 eval supported=\$$cacheid 6028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6029 $as_echo "$supported" >&6; } 6030 if test "$supported" = "yes" ; then 6031 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6032 found="yes" 6033 fi 6034 fi 6035 6036 if test $found = "no" ; then 6037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6039 fi 6040 6041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6043 fi 6044 6045 CFLAGS="$CFLAGS -fd" 6046 6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6048 $as_echo_n "checking if $CC supports -fd... " >&6; } 6049 cacheid=xorg_cv_cc_flag__fd 6050 if eval \${$cacheid+:} false; then : 6051 $as_echo_n "(cached) " >&6 6052 else 6053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6054 /* end confdefs.h. */ 6055 int i; 6056 int 6057 main () 6058 { 6059 6060 ; 6061 return 0; 6062 } 6063 _ACEOF 6064 if ac_fn_c_try_link "$LINENO"; then : 6065 eval $cacheid=yes 6066 else 6067 eval $cacheid=no 6068 fi 6069 rm -f core conftest.err conftest.$ac_objext \ 6070 conftest$ac_exeext conftest.$ac_ext 6071 fi 6072 6073 6074 CFLAGS="$xorg_testset_save_CFLAGS" 6075 6076 eval supported=\$$cacheid 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6078 $as_echo "$supported" >&6; } 6079 if test "$supported" = "yes" ; then 6080 BASE_CFLAGS="$BASE_CFLAGS -fd" 6081 found="yes" 6082 fi 6083 fi 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 xorg_testset_save_CFLAGS="$CFLAGS" 6100 6101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107 else 6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6109 /* end confdefs.h. */ 6110 int i; 6111 _ACEOF 6112 if ac_fn_c_try_compile "$LINENO"; then : 6113 xorg_cv_cc_flag_unknown_warning_option=yes 6114 else 6115 xorg_cv_cc_flag_unknown_warning_option=no 6116 fi 6117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6118 fi 6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6122 CFLAGS="$xorg_testset_save_CFLAGS" 6123 fi 6124 6125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6128 fi 6129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6133 $as_echo_n "(cached) " >&6 6134 else 6135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6136 /* end confdefs.h. */ 6137 int i; 6138 _ACEOF 6139 if ac_fn_c_try_compile "$LINENO"; then : 6140 xorg_cv_cc_flag_unused_command_line_argument=yes 6141 else 6142 xorg_cv_cc_flag_unused_command_line_argument=no 6143 fi 6144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6145 fi 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6149 CFLAGS="$xorg_testset_save_CFLAGS" 6150 fi 6151 6152 found="no" 6153 6154 if test $found = "no" ; then 6155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6157 fi 6158 6159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6161 fi 6162 6163 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6164 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6166 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6167 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6168 if eval \${$cacheid+:} false; then : 6169 $as_echo_n "(cached) " >&6 6170 else 6171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6172 /* end confdefs.h. */ 6173 int i; 6174 int 6175 main () 6176 { 6177 6178 ; 6179 return 0; 6180 } 6181 _ACEOF 6182 if ac_fn_c_try_link "$LINENO"; then : 6183 eval $cacheid=yes 6184 else 6185 eval $cacheid=no 6186 fi 6187 rm -f core conftest.err conftest.$ac_objext \ 6188 conftest$ac_exeext conftest.$ac_ext 6189 fi 6190 6191 6192 CFLAGS="$xorg_testset_save_CFLAGS" 6193 6194 eval supported=\$$cacheid 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6196 $as_echo "$supported" >&6; } 6197 if test "$supported" = "yes" ; then 6198 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6199 found="yes" 6200 fi 6201 fi 6202 6203 6204 6205 6206 6207 # This chunk adds additional warnings that could catch undesired effects. 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 xorg_testset_save_CFLAGS="$CFLAGS" 6222 6223 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6226 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6227 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6228 $as_echo_n "(cached) " >&6 6229 else 6230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6231 /* end confdefs.h. */ 6232 int i; 6233 _ACEOF 6234 if ac_fn_c_try_compile "$LINENO"; then : 6235 xorg_cv_cc_flag_unknown_warning_option=yes 6236 else 6237 xorg_cv_cc_flag_unknown_warning_option=no 6238 fi 6239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6240 fi 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6242 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6244 CFLAGS="$xorg_testset_save_CFLAGS" 6245 fi 6246 6247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6250 fi 6251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6253 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6254 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6258 /* end confdefs.h. */ 6259 int i; 6260 _ACEOF 6261 if ac_fn_c_try_compile "$LINENO"; then : 6262 xorg_cv_cc_flag_unused_command_line_argument=yes 6263 else 6264 xorg_cv_cc_flag_unused_command_line_argument=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6267 fi 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6269 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6271 CFLAGS="$xorg_testset_save_CFLAGS" 6272 fi 6273 6274 found="no" 6275 6276 if test $found = "no" ; then 6277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6279 fi 6280 6281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6283 fi 6284 6285 CFLAGS="$CFLAGS -Wunused" 6286 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6288 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6289 cacheid=xorg_cv_cc_flag__Wunused 6290 if eval \${$cacheid+:} false; then : 6291 $as_echo_n "(cached) " >&6 6292 else 6293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6294 /* end confdefs.h. */ 6295 int i; 6296 int 6297 main () 6298 { 6299 6300 ; 6301 return 0; 6302 } 6303 _ACEOF 6304 if ac_fn_c_try_link "$LINENO"; then : 6305 eval $cacheid=yes 6306 else 6307 eval $cacheid=no 6308 fi 6309 rm -f core conftest.err conftest.$ac_objext \ 6310 conftest$ac_exeext conftest.$ac_ext 6311 fi 6312 6313 6314 CFLAGS="$xorg_testset_save_CFLAGS" 6315 6316 eval supported=\$$cacheid 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6318 $as_echo "$supported" >&6; } 6319 if test "$supported" = "yes" ; then 6320 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6321 found="yes" 6322 fi 6323 fi 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 xorg_testset_save_CFLAGS="$CFLAGS" 6340 6341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6346 $as_echo_n "(cached) " >&6 6347 else 6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6349 /* end confdefs.h. */ 6350 int i; 6351 _ACEOF 6352 if ac_fn_c_try_compile "$LINENO"; then : 6353 xorg_cv_cc_flag_unknown_warning_option=yes 6354 else 6355 xorg_cv_cc_flag_unknown_warning_option=no 6356 fi 6357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6358 fi 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6362 CFLAGS="$xorg_testset_save_CFLAGS" 6363 fi 6364 6365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6368 fi 6369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374 else 6375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6376 /* end confdefs.h. */ 6377 int i; 6378 _ACEOF 6379 if ac_fn_c_try_compile "$LINENO"; then : 6380 xorg_cv_cc_flag_unused_command_line_argument=yes 6381 else 6382 xorg_cv_cc_flag_unused_command_line_argument=no 6383 fi 6384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6385 fi 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6389 CFLAGS="$xorg_testset_save_CFLAGS" 6390 fi 6391 6392 found="no" 6393 6394 if test $found = "no" ; then 6395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6397 fi 6398 6399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6401 fi 6402 6403 CFLAGS="$CFLAGS -Wuninitialized" 6404 6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6406 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6407 cacheid=xorg_cv_cc_flag__Wuninitialized 6408 if eval \${$cacheid+:} false; then : 6409 $as_echo_n "(cached) " >&6 6410 else 6411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6412 /* end confdefs.h. */ 6413 int i; 6414 int 6415 main () 6416 { 6417 6418 ; 6419 return 0; 6420 } 6421 _ACEOF 6422 if ac_fn_c_try_link "$LINENO"; then : 6423 eval $cacheid=yes 6424 else 6425 eval $cacheid=no 6426 fi 6427 rm -f core conftest.err conftest.$ac_objext \ 6428 conftest$ac_exeext conftest.$ac_ext 6429 fi 6430 6431 6432 CFLAGS="$xorg_testset_save_CFLAGS" 6433 6434 eval supported=\$$cacheid 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6436 $as_echo "$supported" >&6; } 6437 if test "$supported" = "yes" ; then 6438 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6439 found="yes" 6440 fi 6441 fi 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 xorg_testset_save_CFLAGS="$CFLAGS" 6458 6459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6462 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6463 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6464 $as_echo_n "(cached) " >&6 6465 else 6466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6467 /* end confdefs.h. */ 6468 int i; 6469 _ACEOF 6470 if ac_fn_c_try_compile "$LINENO"; then : 6471 xorg_cv_cc_flag_unknown_warning_option=yes 6472 else 6473 xorg_cv_cc_flag_unknown_warning_option=no 6474 fi 6475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6476 fi 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6478 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6479 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6480 CFLAGS="$xorg_testset_save_CFLAGS" 6481 fi 6482 6483 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6486 fi 6487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6489 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6490 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6491 $as_echo_n "(cached) " >&6 6492 else 6493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494 /* end confdefs.h. */ 6495 int i; 6496 _ACEOF 6497 if ac_fn_c_try_compile "$LINENO"; then : 6498 xorg_cv_cc_flag_unused_command_line_argument=yes 6499 else 6500 xorg_cv_cc_flag_unused_command_line_argument=no 6501 fi 6502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6503 fi 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6505 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6507 CFLAGS="$xorg_testset_save_CFLAGS" 6508 fi 6509 6510 found="no" 6511 6512 if test $found = "no" ; then 6513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6515 fi 6516 6517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6519 fi 6520 6521 CFLAGS="$CFLAGS -Wshadow" 6522 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6524 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6525 cacheid=xorg_cv_cc_flag__Wshadow 6526 if eval \${$cacheid+:} false; then : 6527 $as_echo_n "(cached) " >&6 6528 else 6529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6530 /* end confdefs.h. */ 6531 int i; 6532 int 6533 main () 6534 { 6535 6536 ; 6537 return 0; 6538 } 6539 _ACEOF 6540 if ac_fn_c_try_link "$LINENO"; then : 6541 eval $cacheid=yes 6542 else 6543 eval $cacheid=no 6544 fi 6545 rm -f core conftest.err conftest.$ac_objext \ 6546 conftest$ac_exeext conftest.$ac_ext 6547 fi 6548 6549 6550 CFLAGS="$xorg_testset_save_CFLAGS" 6551 6552 eval supported=\$$cacheid 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6554 $as_echo "$supported" >&6; } 6555 if test "$supported" = "yes" ; then 6556 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6557 found="yes" 6558 fi 6559 fi 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 xorg_testset_save_CFLAGS="$CFLAGS" 6576 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6580 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6581 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6582 $as_echo_n "(cached) " >&6 6583 else 6584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6585 /* end confdefs.h. */ 6586 int i; 6587 _ACEOF 6588 if ac_fn_c_try_compile "$LINENO"; then : 6589 xorg_cv_cc_flag_unknown_warning_option=yes 6590 else 6591 xorg_cv_cc_flag_unknown_warning_option=no 6592 fi 6593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6594 fi 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6596 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6597 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6598 CFLAGS="$xorg_testset_save_CFLAGS" 6599 fi 6600 6601 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6604 fi 6605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6607 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6608 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6609 $as_echo_n "(cached) " >&6 6610 else 6611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612 /* end confdefs.h. */ 6613 int i; 6614 _ACEOF 6615 if ac_fn_c_try_compile "$LINENO"; then : 6616 xorg_cv_cc_flag_unused_command_line_argument=yes 6617 else 6618 xorg_cv_cc_flag_unused_command_line_argument=no 6619 fi 6620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6621 fi 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6623 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6624 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6625 CFLAGS="$xorg_testset_save_CFLAGS" 6626 fi 6627 6628 found="no" 6629 6630 if test $found = "no" ; then 6631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6633 fi 6634 6635 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6637 fi 6638 6639 CFLAGS="$CFLAGS -Wmissing-noreturn" 6640 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6642 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6643 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6644 if eval \${$cacheid+:} false; then : 6645 $as_echo_n "(cached) " >&6 6646 else 6647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6648 /* end confdefs.h. */ 6649 int i; 6650 int 6651 main () 6652 { 6653 6654 ; 6655 return 0; 6656 } 6657 _ACEOF 6658 if ac_fn_c_try_link "$LINENO"; then : 6659 eval $cacheid=yes 6660 else 6661 eval $cacheid=no 6662 fi 6663 rm -f core conftest.err conftest.$ac_objext \ 6664 conftest$ac_exeext conftest.$ac_ext 6665 fi 6666 6667 6668 CFLAGS="$xorg_testset_save_CFLAGS" 6669 6670 eval supported=\$$cacheid 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6672 $as_echo "$supported" >&6; } 6673 if test "$supported" = "yes" ; then 6674 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6675 found="yes" 6676 fi 6677 fi 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 xorg_testset_save_CFLAGS="$CFLAGS" 6694 6695 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6698 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6699 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6700 $as_echo_n "(cached) " >&6 6701 else 6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703 /* end confdefs.h. */ 6704 int i; 6705 _ACEOF 6706 if ac_fn_c_try_compile "$LINENO"; then : 6707 xorg_cv_cc_flag_unknown_warning_option=yes 6708 else 6709 xorg_cv_cc_flag_unknown_warning_option=no 6710 fi 6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6712 fi 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6714 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6716 CFLAGS="$xorg_testset_save_CFLAGS" 6717 fi 6718 6719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6722 fi 6723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6725 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6726 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6727 $as_echo_n "(cached) " >&6 6728 else 6729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6730 /* end confdefs.h. */ 6731 int i; 6732 _ACEOF 6733 if ac_fn_c_try_compile "$LINENO"; then : 6734 xorg_cv_cc_flag_unused_command_line_argument=yes 6735 else 6736 xorg_cv_cc_flag_unused_command_line_argument=no 6737 fi 6738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6739 fi 6740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6741 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6743 CFLAGS="$xorg_testset_save_CFLAGS" 6744 fi 6745 6746 found="no" 6747 6748 if test $found = "no" ; then 6749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6751 fi 6752 6753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6755 fi 6756 6757 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6758 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6760 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6761 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6762 if eval \${$cacheid+:} false; then : 6763 $as_echo_n "(cached) " >&6 6764 else 6765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6766 /* end confdefs.h. */ 6767 int i; 6768 int 6769 main () 6770 { 6771 6772 ; 6773 return 0; 6774 } 6775 _ACEOF 6776 if ac_fn_c_try_link "$LINENO"; then : 6777 eval $cacheid=yes 6778 else 6779 eval $cacheid=no 6780 fi 6781 rm -f core conftest.err conftest.$ac_objext \ 6782 conftest$ac_exeext conftest.$ac_ext 6783 fi 6784 6785 6786 CFLAGS="$xorg_testset_save_CFLAGS" 6787 6788 eval supported=\$$cacheid 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6790 $as_echo "$supported" >&6; } 6791 if test "$supported" = "yes" ; then 6792 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6793 found="yes" 6794 fi 6795 fi 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 xorg_testset_save_CFLAGS="$CFLAGS" 6812 6813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6816 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6817 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6818 $as_echo_n "(cached) " >&6 6819 else 6820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6821 /* end confdefs.h. */ 6822 int i; 6823 _ACEOF 6824 if ac_fn_c_try_compile "$LINENO"; then : 6825 xorg_cv_cc_flag_unknown_warning_option=yes 6826 else 6827 xorg_cv_cc_flag_unknown_warning_option=no 6828 fi 6829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6830 fi 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6832 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6834 CFLAGS="$xorg_testset_save_CFLAGS" 6835 fi 6836 6837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6840 fi 6841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6843 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6844 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6845 $as_echo_n "(cached) " >&6 6846 else 6847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6848 /* end confdefs.h. */ 6849 int i; 6850 _ACEOF 6851 if ac_fn_c_try_compile "$LINENO"; then : 6852 xorg_cv_cc_flag_unused_command_line_argument=yes 6853 else 6854 xorg_cv_cc_flag_unused_command_line_argument=no 6855 fi 6856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6857 fi 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6859 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6861 CFLAGS="$xorg_testset_save_CFLAGS" 6862 fi 6863 6864 found="no" 6865 6866 if test $found = "no" ; then 6867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6869 fi 6870 6871 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6873 fi 6874 6875 CFLAGS="$CFLAGS -Wredundant-decls" 6876 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6878 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6879 cacheid=xorg_cv_cc_flag__Wredundant_decls 6880 if eval \${$cacheid+:} false; then : 6881 $as_echo_n "(cached) " >&6 6882 else 6883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6884 /* end confdefs.h. */ 6885 int i; 6886 int 6887 main () 6888 { 6889 6890 ; 6891 return 0; 6892 } 6893 _ACEOF 6894 if ac_fn_c_try_link "$LINENO"; then : 6895 eval $cacheid=yes 6896 else 6897 eval $cacheid=no 6898 fi 6899 rm -f core conftest.err conftest.$ac_objext \ 6900 conftest$ac_exeext conftest.$ac_ext 6901 fi 6902 6903 6904 CFLAGS="$xorg_testset_save_CFLAGS" 6905 6906 eval supported=\$$cacheid 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6908 $as_echo "$supported" >&6; } 6909 if test "$supported" = "yes" ; then 6910 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6911 found="yes" 6912 fi 6913 fi 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 xorg_testset_save_CFLAGS="$CFLAGS" 6930 6931 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6934 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6935 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6939 /* end confdefs.h. */ 6940 int i; 6941 _ACEOF 6942 if ac_fn_c_try_compile "$LINENO"; then : 6943 xorg_cv_cc_flag_unknown_warning_option=yes 6944 else 6945 xorg_cv_cc_flag_unknown_warning_option=no 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6948 fi 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6950 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6952 CFLAGS="$xorg_testset_save_CFLAGS" 6953 fi 6954 6955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6958 fi 6959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6961 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6962 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6963 $as_echo_n "(cached) " >&6 6964 else 6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6966 /* end confdefs.h. */ 6967 int i; 6968 _ACEOF 6969 if ac_fn_c_try_compile "$LINENO"; then : 6970 xorg_cv_cc_flag_unused_command_line_argument=yes 6971 else 6972 xorg_cv_cc_flag_unused_command_line_argument=no 6973 fi 6974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6975 fi 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6977 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6978 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6979 CFLAGS="$xorg_testset_save_CFLAGS" 6980 fi 6981 6982 found="no" 6983 6984 if test $found = "no" ; then 6985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6987 fi 6988 6989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6991 fi 6992 6993 CFLAGS="$CFLAGS -Wlogical-op" 6994 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6996 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6997 cacheid=xorg_cv_cc_flag__Wlogical_op 6998 if eval \${$cacheid+:} false; then : 6999 $as_echo_n "(cached) " >&6 7000 else 7001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7002 /* end confdefs.h. */ 7003 int i; 7004 int 7005 main () 7006 { 7007 7008 ; 7009 return 0; 7010 } 7011 _ACEOF 7012 if ac_fn_c_try_link "$LINENO"; then : 7013 eval $cacheid=yes 7014 else 7015 eval $cacheid=no 7016 fi 7017 rm -f core conftest.err conftest.$ac_objext \ 7018 conftest$ac_exeext conftest.$ac_ext 7019 fi 7020 7021 7022 CFLAGS="$xorg_testset_save_CFLAGS" 7023 7024 eval supported=\$$cacheid 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7026 $as_echo "$supported" >&6; } 7027 if test "$supported" = "yes" ; then 7028 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7029 found="yes" 7030 fi 7031 fi 7032 7033 7034 7035 # These are currently disabled because they are noisy. They will be enabled 7036 # in the future once the codebase is sufficiently modernized to silence 7037 # them. For now, I don't want them to drown out the other warnings. 7038 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7039 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7040 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7041 7042 # Turn some warnings into errors, so we don't accidently get successful builds 7043 # when there are problems that should be fixed. 7044 7045 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 xorg_testset_save_CFLAGS="$CFLAGS" 7060 7061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7069 /* end confdefs.h. */ 7070 int i; 7071 _ACEOF 7072 if ac_fn_c_try_compile "$LINENO"; then : 7073 xorg_cv_cc_flag_unknown_warning_option=yes 7074 else 7075 xorg_cv_cc_flag_unknown_warning_option=no 7076 fi 7077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7078 fi 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7082 CFLAGS="$xorg_testset_save_CFLAGS" 7083 fi 7084 7085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7088 fi 7089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7093 $as_echo_n "(cached) " >&6 7094 else 7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7096 /* end confdefs.h. */ 7097 int i; 7098 _ACEOF 7099 if ac_fn_c_try_compile "$LINENO"; then : 7100 xorg_cv_cc_flag_unused_command_line_argument=yes 7101 else 7102 xorg_cv_cc_flag_unused_command_line_argument=no 7103 fi 7104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7105 fi 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7109 CFLAGS="$xorg_testset_save_CFLAGS" 7110 fi 7111 7112 found="no" 7113 7114 if test $found = "no" ; then 7115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7117 fi 7118 7119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7121 fi 7122 7123 CFLAGS="$CFLAGS -Werror=implicit" 7124 7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7126 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7127 cacheid=xorg_cv_cc_flag__Werror_implicit 7128 if eval \${$cacheid+:} false; then : 7129 $as_echo_n "(cached) " >&6 7130 else 7131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7132 /* end confdefs.h. */ 7133 int i; 7134 int 7135 main () 7136 { 7137 7138 ; 7139 return 0; 7140 } 7141 _ACEOF 7142 if ac_fn_c_try_link "$LINENO"; then : 7143 eval $cacheid=yes 7144 else 7145 eval $cacheid=no 7146 fi 7147 rm -f core conftest.err conftest.$ac_objext \ 7148 conftest$ac_exeext conftest.$ac_ext 7149 fi 7150 7151 7152 CFLAGS="$xorg_testset_save_CFLAGS" 7153 7154 eval supported=\$$cacheid 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7156 $as_echo "$supported" >&6; } 7157 if test "$supported" = "yes" ; then 7158 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7159 found="yes" 7160 fi 7161 fi 7162 7163 if test $found = "no" ; then 7164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7166 fi 7167 7168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7170 fi 7171 7172 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7173 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7175 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7176 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7177 if eval \${$cacheid+:} false; then : 7178 $as_echo_n "(cached) " >&6 7179 else 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 int i; 7183 int 7184 main () 7185 { 7186 7187 ; 7188 return 0; 7189 } 7190 _ACEOF 7191 if ac_fn_c_try_link "$LINENO"; then : 7192 eval $cacheid=yes 7193 else 7194 eval $cacheid=no 7195 fi 7196 rm -f core conftest.err conftest.$ac_objext \ 7197 conftest$ac_exeext conftest.$ac_ext 7198 fi 7199 7200 7201 CFLAGS="$xorg_testset_save_CFLAGS" 7202 7203 eval supported=\$$cacheid 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7205 $as_echo "$supported" >&6; } 7206 if test "$supported" = "yes" ; then 7207 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7208 found="yes" 7209 fi 7210 fi 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 xorg_testset_save_CFLAGS="$CFLAGS" 7227 7228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7231 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7232 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7233 $as_echo_n "(cached) " >&6 7234 else 7235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7236 /* end confdefs.h. */ 7237 int i; 7238 _ACEOF 7239 if ac_fn_c_try_compile "$LINENO"; then : 7240 xorg_cv_cc_flag_unknown_warning_option=yes 7241 else 7242 xorg_cv_cc_flag_unknown_warning_option=no 7243 fi 7244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7245 fi 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7247 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7248 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7249 CFLAGS="$xorg_testset_save_CFLAGS" 7250 fi 7251 7252 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7255 fi 7256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7258 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7259 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7260 $as_echo_n "(cached) " >&6 7261 else 7262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7263 /* end confdefs.h. */ 7264 int i; 7265 _ACEOF 7266 if ac_fn_c_try_compile "$LINENO"; then : 7267 xorg_cv_cc_flag_unused_command_line_argument=yes 7268 else 7269 xorg_cv_cc_flag_unused_command_line_argument=no 7270 fi 7271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7272 fi 7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7274 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7276 CFLAGS="$xorg_testset_save_CFLAGS" 7277 fi 7278 7279 found="no" 7280 7281 if test $found = "no" ; then 7282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7284 fi 7285 7286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7288 fi 7289 7290 CFLAGS="$CFLAGS -Werror=nonnull" 7291 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7293 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7294 cacheid=xorg_cv_cc_flag__Werror_nonnull 7295 if eval \${$cacheid+:} false; then : 7296 $as_echo_n "(cached) " >&6 7297 else 7298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7299 /* end confdefs.h. */ 7300 int i; 7301 int 7302 main () 7303 { 7304 7305 ; 7306 return 0; 7307 } 7308 _ACEOF 7309 if ac_fn_c_try_link "$LINENO"; then : 7310 eval $cacheid=yes 7311 else 7312 eval $cacheid=no 7313 fi 7314 rm -f core conftest.err conftest.$ac_objext \ 7315 conftest$ac_exeext conftest.$ac_ext 7316 fi 7317 7318 7319 CFLAGS="$xorg_testset_save_CFLAGS" 7320 7321 eval supported=\$$cacheid 7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7323 $as_echo "$supported" >&6; } 7324 if test "$supported" = "yes" ; then 7325 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7326 found="yes" 7327 fi 7328 fi 7329 7330 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 xorg_testset_save_CFLAGS="$CFLAGS" 7345 7346 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7349 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7350 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7351 $as_echo_n "(cached) " >&6 7352 else 7353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7354 /* end confdefs.h. */ 7355 int i; 7356 _ACEOF 7357 if ac_fn_c_try_compile "$LINENO"; then : 7358 xorg_cv_cc_flag_unknown_warning_option=yes 7359 else 7360 xorg_cv_cc_flag_unknown_warning_option=no 7361 fi 7362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7363 fi 7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7365 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7367 CFLAGS="$xorg_testset_save_CFLAGS" 7368 fi 7369 7370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7373 fi 7374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7376 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7377 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7381 /* end confdefs.h. */ 7382 int i; 7383 _ACEOF 7384 if ac_fn_c_try_compile "$LINENO"; then : 7385 xorg_cv_cc_flag_unused_command_line_argument=yes 7386 else 7387 xorg_cv_cc_flag_unused_command_line_argument=no 7388 fi 7389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7390 fi 7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7392 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7394 CFLAGS="$xorg_testset_save_CFLAGS" 7395 fi 7396 7397 found="no" 7398 7399 if test $found = "no" ; then 7400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7402 fi 7403 7404 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7406 fi 7407 7408 CFLAGS="$CFLAGS -Werror=init-self" 7409 7410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7411 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7412 cacheid=xorg_cv_cc_flag__Werror_init_self 7413 if eval \${$cacheid+:} false; then : 7414 $as_echo_n "(cached) " >&6 7415 else 7416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7417 /* end confdefs.h. */ 7418 int i; 7419 int 7420 main () 7421 { 7422 7423 ; 7424 return 0; 7425 } 7426 _ACEOF 7427 if ac_fn_c_try_link "$LINENO"; then : 7428 eval $cacheid=yes 7429 else 7430 eval $cacheid=no 7431 fi 7432 rm -f core conftest.err conftest.$ac_objext \ 7433 conftest$ac_exeext conftest.$ac_ext 7434 fi 7435 7436 7437 CFLAGS="$xorg_testset_save_CFLAGS" 7438 7439 eval supported=\$$cacheid 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7441 $as_echo "$supported" >&6; } 7442 if test "$supported" = "yes" ; then 7443 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7444 found="yes" 7445 fi 7446 fi 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 xorg_testset_save_CFLAGS="$CFLAGS" 7463 7464 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7467 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7468 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7469 $as_echo_n "(cached) " >&6 7470 else 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7472 /* end confdefs.h. */ 7473 int i; 7474 _ACEOF 7475 if ac_fn_c_try_compile "$LINENO"; then : 7476 xorg_cv_cc_flag_unknown_warning_option=yes 7477 else 7478 xorg_cv_cc_flag_unknown_warning_option=no 7479 fi 7480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7481 fi 7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7483 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7484 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7485 CFLAGS="$xorg_testset_save_CFLAGS" 7486 fi 7487 7488 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7491 fi 7492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7494 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7495 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7496 $as_echo_n "(cached) " >&6 7497 else 7498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7499 /* end confdefs.h. */ 7500 int i; 7501 _ACEOF 7502 if ac_fn_c_try_compile "$LINENO"; then : 7503 xorg_cv_cc_flag_unused_command_line_argument=yes 7504 else 7505 xorg_cv_cc_flag_unused_command_line_argument=no 7506 fi 7507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7508 fi 7509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7510 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7511 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7512 CFLAGS="$xorg_testset_save_CFLAGS" 7513 fi 7514 7515 found="no" 7516 7517 if test $found = "no" ; then 7518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7520 fi 7521 7522 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7524 fi 7525 7526 CFLAGS="$CFLAGS -Werror=main" 7527 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7529 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7530 cacheid=xorg_cv_cc_flag__Werror_main 7531 if eval \${$cacheid+:} false; then : 7532 $as_echo_n "(cached) " >&6 7533 else 7534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7535 /* end confdefs.h. */ 7536 int i; 7537 int 7538 main () 7539 { 7540 7541 ; 7542 return 0; 7543 } 7544 _ACEOF 7545 if ac_fn_c_try_link "$LINENO"; then : 7546 eval $cacheid=yes 7547 else 7548 eval $cacheid=no 7549 fi 7550 rm -f core conftest.err conftest.$ac_objext \ 7551 conftest$ac_exeext conftest.$ac_ext 7552 fi 7553 7554 7555 CFLAGS="$xorg_testset_save_CFLAGS" 7556 7557 eval supported=\$$cacheid 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7559 $as_echo "$supported" >&6; } 7560 if test "$supported" = "yes" ; then 7561 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7562 found="yes" 7563 fi 7564 fi 7565 7566 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 xorg_testset_save_CFLAGS="$CFLAGS" 7581 7582 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7585 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7586 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7587 $as_echo_n "(cached) " >&6 7588 else 7589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7590 /* end confdefs.h. */ 7591 int i; 7592 _ACEOF 7593 if ac_fn_c_try_compile "$LINENO"; then : 7594 xorg_cv_cc_flag_unknown_warning_option=yes 7595 else 7596 xorg_cv_cc_flag_unknown_warning_option=no 7597 fi 7598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7599 fi 7600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7601 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7603 CFLAGS="$xorg_testset_save_CFLAGS" 7604 fi 7605 7606 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7609 fi 7610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7612 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7613 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7614 $as_echo_n "(cached) " >&6 7615 else 7616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7617 /* end confdefs.h. */ 7618 int i; 7619 _ACEOF 7620 if ac_fn_c_try_compile "$LINENO"; then : 7621 xorg_cv_cc_flag_unused_command_line_argument=yes 7622 else 7623 xorg_cv_cc_flag_unused_command_line_argument=no 7624 fi 7625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7626 fi 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7628 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7629 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7630 CFLAGS="$xorg_testset_save_CFLAGS" 7631 fi 7632 7633 found="no" 7634 7635 if test $found = "no" ; then 7636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7638 fi 7639 7640 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7642 fi 7643 7644 CFLAGS="$CFLAGS -Werror=missing-braces" 7645 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7647 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7648 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7649 if eval \${$cacheid+:} false; then : 7650 $as_echo_n "(cached) " >&6 7651 else 7652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7653 /* end confdefs.h. */ 7654 int i; 7655 int 7656 main () 7657 { 7658 7659 ; 7660 return 0; 7661 } 7662 _ACEOF 7663 if ac_fn_c_try_link "$LINENO"; then : 7664 eval $cacheid=yes 7665 else 7666 eval $cacheid=no 7667 fi 7668 rm -f core conftest.err conftest.$ac_objext \ 7669 conftest$ac_exeext conftest.$ac_ext 7670 fi 7671 7672 7673 CFLAGS="$xorg_testset_save_CFLAGS" 7674 7675 eval supported=\$$cacheid 7676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7677 $as_echo "$supported" >&6; } 7678 if test "$supported" = "yes" ; then 7679 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7680 found="yes" 7681 fi 7682 fi 7683 7684 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696 7697 7698 xorg_testset_save_CFLAGS="$CFLAGS" 7699 7700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7703 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7704 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7705 $as_echo_n "(cached) " >&6 7706 else 7707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7708 /* end confdefs.h. */ 7709 int i; 7710 _ACEOF 7711 if ac_fn_c_try_compile "$LINENO"; then : 7712 xorg_cv_cc_flag_unknown_warning_option=yes 7713 else 7714 xorg_cv_cc_flag_unknown_warning_option=no 7715 fi 7716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7717 fi 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7719 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7721 CFLAGS="$xorg_testset_save_CFLAGS" 7722 fi 7723 7724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7727 fi 7728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7730 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7731 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7732 $as_echo_n "(cached) " >&6 7733 else 7734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7735 /* end confdefs.h. */ 7736 int i; 7737 _ACEOF 7738 if ac_fn_c_try_compile "$LINENO"; then : 7739 xorg_cv_cc_flag_unused_command_line_argument=yes 7740 else 7741 xorg_cv_cc_flag_unused_command_line_argument=no 7742 fi 7743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7744 fi 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7746 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7748 CFLAGS="$xorg_testset_save_CFLAGS" 7749 fi 7750 7751 found="no" 7752 7753 if test $found = "no" ; then 7754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7756 fi 7757 7758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7760 fi 7761 7762 CFLAGS="$CFLAGS -Werror=sequence-point" 7763 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7765 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7766 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7767 if eval \${$cacheid+:} false; then : 7768 $as_echo_n "(cached) " >&6 7769 else 7770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7771 /* end confdefs.h. */ 7772 int i; 7773 int 7774 main () 7775 { 7776 7777 ; 7778 return 0; 7779 } 7780 _ACEOF 7781 if ac_fn_c_try_link "$LINENO"; then : 7782 eval $cacheid=yes 7783 else 7784 eval $cacheid=no 7785 fi 7786 rm -f core conftest.err conftest.$ac_objext \ 7787 conftest$ac_exeext conftest.$ac_ext 7788 fi 7789 7790 7791 CFLAGS="$xorg_testset_save_CFLAGS" 7792 7793 eval supported=\$$cacheid 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7795 $as_echo "$supported" >&6; } 7796 if test "$supported" = "yes" ; then 7797 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7798 found="yes" 7799 fi 7800 fi 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 xorg_testset_save_CFLAGS="$CFLAGS" 7817 7818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7821 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7822 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7823 $as_echo_n "(cached) " >&6 7824 else 7825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7826 /* end confdefs.h. */ 7827 int i; 7828 _ACEOF 7829 if ac_fn_c_try_compile "$LINENO"; then : 7830 xorg_cv_cc_flag_unknown_warning_option=yes 7831 else 7832 xorg_cv_cc_flag_unknown_warning_option=no 7833 fi 7834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7835 fi 7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7837 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7839 CFLAGS="$xorg_testset_save_CFLAGS" 7840 fi 7841 7842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7845 fi 7846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7848 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7849 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7850 $as_echo_n "(cached) " >&6 7851 else 7852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7853 /* end confdefs.h. */ 7854 int i; 7855 _ACEOF 7856 if ac_fn_c_try_compile "$LINENO"; then : 7857 xorg_cv_cc_flag_unused_command_line_argument=yes 7858 else 7859 xorg_cv_cc_flag_unused_command_line_argument=no 7860 fi 7861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7862 fi 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7864 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7866 CFLAGS="$xorg_testset_save_CFLAGS" 7867 fi 7868 7869 found="no" 7870 7871 if test $found = "no" ; then 7872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7874 fi 7875 7876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7878 fi 7879 7880 CFLAGS="$CFLAGS -Werror=return-type" 7881 7882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7883 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7884 cacheid=xorg_cv_cc_flag__Werror_return_type 7885 if eval \${$cacheid+:} false; then : 7886 $as_echo_n "(cached) " >&6 7887 else 7888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7889 /* end confdefs.h. */ 7890 int i; 7891 int 7892 main () 7893 { 7894 7895 ; 7896 return 0; 7897 } 7898 _ACEOF 7899 if ac_fn_c_try_link "$LINENO"; then : 7900 eval $cacheid=yes 7901 else 7902 eval $cacheid=no 7903 fi 7904 rm -f core conftest.err conftest.$ac_objext \ 7905 conftest$ac_exeext conftest.$ac_ext 7906 fi 7907 7908 7909 CFLAGS="$xorg_testset_save_CFLAGS" 7910 7911 eval supported=\$$cacheid 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7913 $as_echo "$supported" >&6; } 7914 if test "$supported" = "yes" ; then 7915 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7916 found="yes" 7917 fi 7918 fi 7919 7920 if test $found = "no" ; then 7921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7923 fi 7924 7925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7927 fi 7928 7929 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7930 7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7932 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7933 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7934 if eval \${$cacheid+:} false; then : 7935 $as_echo_n "(cached) " >&6 7936 else 7937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7938 /* end confdefs.h. */ 7939 int i; 7940 int 7941 main () 7942 { 7943 7944 ; 7945 return 0; 7946 } 7947 _ACEOF 7948 if ac_fn_c_try_link "$LINENO"; then : 7949 eval $cacheid=yes 7950 else 7951 eval $cacheid=no 7952 fi 7953 rm -f core conftest.err conftest.$ac_objext \ 7954 conftest$ac_exeext conftest.$ac_ext 7955 fi 7956 7957 7958 CFLAGS="$xorg_testset_save_CFLAGS" 7959 7960 eval supported=\$$cacheid 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7962 $as_echo "$supported" >&6; } 7963 if test "$supported" = "yes" ; then 7964 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7965 found="yes" 7966 fi 7967 fi 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 xorg_testset_save_CFLAGS="$CFLAGS" 7984 7985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7988 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7989 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991 else 7992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7993 /* end confdefs.h. */ 7994 int i; 7995 _ACEOF 7996 if ac_fn_c_try_compile "$LINENO"; then : 7997 xorg_cv_cc_flag_unknown_warning_option=yes 7998 else 7999 xorg_cv_cc_flag_unknown_warning_option=no 8000 fi 8001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8002 fi 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8004 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8006 CFLAGS="$xorg_testset_save_CFLAGS" 8007 fi 8008 8009 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8012 fi 8013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8015 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8016 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8017 $as_echo_n "(cached) " >&6 8018 else 8019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8020 /* end confdefs.h. */ 8021 int i; 8022 _ACEOF 8023 if ac_fn_c_try_compile "$LINENO"; then : 8024 xorg_cv_cc_flag_unused_command_line_argument=yes 8025 else 8026 xorg_cv_cc_flag_unused_command_line_argument=no 8027 fi 8028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8029 fi 8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8031 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8033 CFLAGS="$xorg_testset_save_CFLAGS" 8034 fi 8035 8036 found="no" 8037 8038 if test $found = "no" ; then 8039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8041 fi 8042 8043 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8045 fi 8046 8047 CFLAGS="$CFLAGS -Werror=trigraphs" 8048 8049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8050 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8051 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8052 if eval \${$cacheid+:} false; then : 8053 $as_echo_n "(cached) " >&6 8054 else 8055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8056 /* end confdefs.h. */ 8057 int i; 8058 int 8059 main () 8060 { 8061 8062 ; 8063 return 0; 8064 } 8065 _ACEOF 8066 if ac_fn_c_try_link "$LINENO"; then : 8067 eval $cacheid=yes 8068 else 8069 eval $cacheid=no 8070 fi 8071 rm -f core conftest.err conftest.$ac_objext \ 8072 conftest$ac_exeext conftest.$ac_ext 8073 fi 8074 8075 8076 CFLAGS="$xorg_testset_save_CFLAGS" 8077 8078 eval supported=\$$cacheid 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8080 $as_echo "$supported" >&6; } 8081 if test "$supported" = "yes" ; then 8082 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8083 found="yes" 8084 fi 8085 fi 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 xorg_testset_save_CFLAGS="$CFLAGS" 8102 8103 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8106 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8107 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8108 $as_echo_n "(cached) " >&6 8109 else 8110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8111 /* end confdefs.h. */ 8112 int i; 8113 _ACEOF 8114 if ac_fn_c_try_compile "$LINENO"; then : 8115 xorg_cv_cc_flag_unknown_warning_option=yes 8116 else 8117 xorg_cv_cc_flag_unknown_warning_option=no 8118 fi 8119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8120 fi 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8122 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8124 CFLAGS="$xorg_testset_save_CFLAGS" 8125 fi 8126 8127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8130 fi 8131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8133 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8134 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8135 $as_echo_n "(cached) " >&6 8136 else 8137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8138 /* end confdefs.h. */ 8139 int i; 8140 _ACEOF 8141 if ac_fn_c_try_compile "$LINENO"; then : 8142 xorg_cv_cc_flag_unused_command_line_argument=yes 8143 else 8144 xorg_cv_cc_flag_unused_command_line_argument=no 8145 fi 8146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8147 fi 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8149 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8151 CFLAGS="$xorg_testset_save_CFLAGS" 8152 fi 8153 8154 found="no" 8155 8156 if test $found = "no" ; then 8157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8159 fi 8160 8161 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8163 fi 8164 8165 CFLAGS="$CFLAGS -Werror=array-bounds" 8166 8167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8168 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8169 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8170 if eval \${$cacheid+:} false; then : 8171 $as_echo_n "(cached) " >&6 8172 else 8173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8174 /* end confdefs.h. */ 8175 int i; 8176 int 8177 main () 8178 { 8179 8180 ; 8181 return 0; 8182 } 8183 _ACEOF 8184 if ac_fn_c_try_link "$LINENO"; then : 8185 eval $cacheid=yes 8186 else 8187 eval $cacheid=no 8188 fi 8189 rm -f core conftest.err conftest.$ac_objext \ 8190 conftest$ac_exeext conftest.$ac_ext 8191 fi 8192 8193 8194 CFLAGS="$xorg_testset_save_CFLAGS" 8195 8196 eval supported=\$$cacheid 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8198 $as_echo "$supported" >&6; } 8199 if test "$supported" = "yes" ; then 8200 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8201 found="yes" 8202 fi 8203 fi 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 xorg_testset_save_CFLAGS="$CFLAGS" 8220 8221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8224 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8225 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8226 $as_echo_n "(cached) " >&6 8227 else 8228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8229 /* end confdefs.h. */ 8230 int i; 8231 _ACEOF 8232 if ac_fn_c_try_compile "$LINENO"; then : 8233 xorg_cv_cc_flag_unknown_warning_option=yes 8234 else 8235 xorg_cv_cc_flag_unknown_warning_option=no 8236 fi 8237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8238 fi 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8240 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8242 CFLAGS="$xorg_testset_save_CFLAGS" 8243 fi 8244 8245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8248 fi 8249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8251 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8252 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8253 $as_echo_n "(cached) " >&6 8254 else 8255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8256 /* end confdefs.h. */ 8257 int i; 8258 _ACEOF 8259 if ac_fn_c_try_compile "$LINENO"; then : 8260 xorg_cv_cc_flag_unused_command_line_argument=yes 8261 else 8262 xorg_cv_cc_flag_unused_command_line_argument=no 8263 fi 8264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8265 fi 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8267 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8269 CFLAGS="$xorg_testset_save_CFLAGS" 8270 fi 8271 8272 found="no" 8273 8274 if test $found = "no" ; then 8275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8277 fi 8278 8279 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8281 fi 8282 8283 CFLAGS="$CFLAGS -Werror=write-strings" 8284 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8286 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8287 cacheid=xorg_cv_cc_flag__Werror_write_strings 8288 if eval \${$cacheid+:} false; then : 8289 $as_echo_n "(cached) " >&6 8290 else 8291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8292 /* end confdefs.h. */ 8293 int i; 8294 int 8295 main () 8296 { 8297 8298 ; 8299 return 0; 8300 } 8301 _ACEOF 8302 if ac_fn_c_try_link "$LINENO"; then : 8303 eval $cacheid=yes 8304 else 8305 eval $cacheid=no 8306 fi 8307 rm -f core conftest.err conftest.$ac_objext \ 8308 conftest$ac_exeext conftest.$ac_ext 8309 fi 8310 8311 8312 CFLAGS="$xorg_testset_save_CFLAGS" 8313 8314 eval supported=\$$cacheid 8315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8316 $as_echo "$supported" >&6; } 8317 if test "$supported" = "yes" ; then 8318 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8319 found="yes" 8320 fi 8321 fi 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 xorg_testset_save_CFLAGS="$CFLAGS" 8338 8339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8342 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8343 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8344 $as_echo_n "(cached) " >&6 8345 else 8346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8347 /* end confdefs.h. */ 8348 int i; 8349 _ACEOF 8350 if ac_fn_c_try_compile "$LINENO"; then : 8351 xorg_cv_cc_flag_unknown_warning_option=yes 8352 else 8353 xorg_cv_cc_flag_unknown_warning_option=no 8354 fi 8355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8356 fi 8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8358 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8360 CFLAGS="$xorg_testset_save_CFLAGS" 8361 fi 8362 8363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8366 fi 8367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8369 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8370 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8371 $as_echo_n "(cached) " >&6 8372 else 8373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8374 /* end confdefs.h. */ 8375 int i; 8376 _ACEOF 8377 if ac_fn_c_try_compile "$LINENO"; then : 8378 xorg_cv_cc_flag_unused_command_line_argument=yes 8379 else 8380 xorg_cv_cc_flag_unused_command_line_argument=no 8381 fi 8382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8383 fi 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8385 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8387 CFLAGS="$xorg_testset_save_CFLAGS" 8388 fi 8389 8390 found="no" 8391 8392 if test $found = "no" ; then 8393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8395 fi 8396 8397 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8399 fi 8400 8401 CFLAGS="$CFLAGS -Werror=address" 8402 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8404 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8405 cacheid=xorg_cv_cc_flag__Werror_address 8406 if eval \${$cacheid+:} false; then : 8407 $as_echo_n "(cached) " >&6 8408 else 8409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8410 /* end confdefs.h. */ 8411 int i; 8412 int 8413 main () 8414 { 8415 8416 ; 8417 return 0; 8418 } 8419 _ACEOF 8420 if ac_fn_c_try_link "$LINENO"; then : 8421 eval $cacheid=yes 8422 else 8423 eval $cacheid=no 8424 fi 8425 rm -f core conftest.err conftest.$ac_objext \ 8426 conftest$ac_exeext conftest.$ac_ext 8427 fi 8428 8429 8430 CFLAGS="$xorg_testset_save_CFLAGS" 8431 8432 eval supported=\$$cacheid 8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8434 $as_echo "$supported" >&6; } 8435 if test "$supported" = "yes" ; then 8436 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8437 found="yes" 8438 fi 8439 fi 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 xorg_testset_save_CFLAGS="$CFLAGS" 8456 8457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8462 $as_echo_n "(cached) " >&6 8463 else 8464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8465 /* end confdefs.h. */ 8466 int i; 8467 _ACEOF 8468 if ac_fn_c_try_compile "$LINENO"; then : 8469 xorg_cv_cc_flag_unknown_warning_option=yes 8470 else 8471 xorg_cv_cc_flag_unknown_warning_option=no 8472 fi 8473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8474 fi 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8478 CFLAGS="$xorg_testset_save_CFLAGS" 8479 fi 8480 8481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8484 fi 8485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8489 $as_echo_n "(cached) " >&6 8490 else 8491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8492 /* end confdefs.h. */ 8493 int i; 8494 _ACEOF 8495 if ac_fn_c_try_compile "$LINENO"; then : 8496 xorg_cv_cc_flag_unused_command_line_argument=yes 8497 else 8498 xorg_cv_cc_flag_unused_command_line_argument=no 8499 fi 8500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8501 fi 8502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8505 CFLAGS="$xorg_testset_save_CFLAGS" 8506 fi 8507 8508 found="no" 8509 8510 if test $found = "no" ; then 8511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8513 fi 8514 8515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8517 fi 8518 8519 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8520 8521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8522 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8523 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8524 if eval \${$cacheid+:} false; then : 8525 $as_echo_n "(cached) " >&6 8526 else 8527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8528 /* end confdefs.h. */ 8529 int i; 8530 int 8531 main () 8532 { 8533 8534 ; 8535 return 0; 8536 } 8537 _ACEOF 8538 if ac_fn_c_try_link "$LINENO"; then : 8539 eval $cacheid=yes 8540 else 8541 eval $cacheid=no 8542 fi 8543 rm -f core conftest.err conftest.$ac_objext \ 8544 conftest$ac_exeext conftest.$ac_ext 8545 fi 8546 8547 8548 CFLAGS="$xorg_testset_save_CFLAGS" 8549 8550 eval supported=\$$cacheid 8551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8552 $as_echo "$supported" >&6; } 8553 if test "$supported" = "yes" ; then 8554 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8555 found="yes" 8556 fi 8557 fi 8558 8559 if test $found = "no" ; then 8560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8562 fi 8563 8564 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8566 fi 8567 8568 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8569 8570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8571 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8572 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8573 if eval \${$cacheid+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575 else 8576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8577 /* end confdefs.h. */ 8578 int i; 8579 int 8580 main () 8581 { 8582 8583 ; 8584 return 0; 8585 } 8586 _ACEOF 8587 if ac_fn_c_try_link "$LINENO"; then : 8588 eval $cacheid=yes 8589 else 8590 eval $cacheid=no 8591 fi 8592 rm -f core conftest.err conftest.$ac_objext \ 8593 conftest$ac_exeext conftest.$ac_ext 8594 fi 8595 8596 8597 CFLAGS="$xorg_testset_save_CFLAGS" 8598 8599 eval supported=\$$cacheid 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8601 $as_echo "$supported" >&6; } 8602 if test "$supported" = "yes" ; then 8603 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8604 found="yes" 8605 fi 8606 fi 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 xorg_testset_save_CFLAGS="$CFLAGS" 8623 8624 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8627 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8628 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8629 $as_echo_n "(cached) " >&6 8630 else 8631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8632 /* end confdefs.h. */ 8633 int i; 8634 _ACEOF 8635 if ac_fn_c_try_compile "$LINENO"; then : 8636 xorg_cv_cc_flag_unknown_warning_option=yes 8637 else 8638 xorg_cv_cc_flag_unknown_warning_option=no 8639 fi 8640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8641 fi 8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8643 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8645 CFLAGS="$xorg_testset_save_CFLAGS" 8646 fi 8647 8648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8651 fi 8652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8654 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8655 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8656 $as_echo_n "(cached) " >&6 8657 else 8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8659 /* end confdefs.h. */ 8660 int i; 8661 _ACEOF 8662 if ac_fn_c_try_compile "$LINENO"; then : 8663 xorg_cv_cc_flag_unused_command_line_argument=yes 8664 else 8665 xorg_cv_cc_flag_unused_command_line_argument=no 8666 fi 8667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8668 fi 8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8670 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8672 CFLAGS="$xorg_testset_save_CFLAGS" 8673 fi 8674 8675 found="no" 8676 8677 if test $found = "no" ; then 8678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8680 fi 8681 8682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8684 fi 8685 8686 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8687 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8689 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8690 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8691 if eval \${$cacheid+:} false; then : 8692 $as_echo_n "(cached) " >&6 8693 else 8694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8695 /* end confdefs.h. */ 8696 int i; 8697 int 8698 main () 8699 { 8700 8701 ; 8702 return 0; 8703 } 8704 _ACEOF 8705 if ac_fn_c_try_link "$LINENO"; then : 8706 eval $cacheid=yes 8707 else 8708 eval $cacheid=no 8709 fi 8710 rm -f core conftest.err conftest.$ac_objext \ 8711 conftest$ac_exeext conftest.$ac_ext 8712 fi 8713 8714 8715 CFLAGS="$xorg_testset_save_CFLAGS" 8716 8717 eval supported=\$$cacheid 8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8719 $as_echo "$supported" >&6; } 8720 if test "$supported" = "yes" ; then 8721 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8722 found="yes" 8723 fi 8724 fi 8725 8726 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8727 else 8728 { $as_echo "$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 8729 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 xorg_testset_save_CFLAGS="$CFLAGS" 8744 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8750 $as_echo_n "(cached) " >&6 8751 else 8752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8753 /* end confdefs.h. */ 8754 int i; 8755 _ACEOF 8756 if ac_fn_c_try_compile "$LINENO"; then : 8757 xorg_cv_cc_flag_unknown_warning_option=yes 8758 else 8759 xorg_cv_cc_flag_unknown_warning_option=no 8760 fi 8761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8762 fi 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8766 CFLAGS="$xorg_testset_save_CFLAGS" 8767 fi 8768 8769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8772 fi 8773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8777 $as_echo_n "(cached) " >&6 8778 else 8779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8780 /* end confdefs.h. */ 8781 int i; 8782 _ACEOF 8783 if ac_fn_c_try_compile "$LINENO"; then : 8784 xorg_cv_cc_flag_unused_command_line_argument=yes 8785 else 8786 xorg_cv_cc_flag_unused_command_line_argument=no 8787 fi 8788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8789 fi 8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8793 CFLAGS="$xorg_testset_save_CFLAGS" 8794 fi 8795 8796 found="no" 8797 8798 if test $found = "no" ; then 8799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8801 fi 8802 8803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8805 fi 8806 8807 CFLAGS="$CFLAGS -Wimplicit" 8808 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8810 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8811 cacheid=xorg_cv_cc_flag__Wimplicit 8812 if eval \${$cacheid+:} false; then : 8813 $as_echo_n "(cached) " >&6 8814 else 8815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8816 /* end confdefs.h. */ 8817 int i; 8818 int 8819 main () 8820 { 8821 8822 ; 8823 return 0; 8824 } 8825 _ACEOF 8826 if ac_fn_c_try_link "$LINENO"; then : 8827 eval $cacheid=yes 8828 else 8829 eval $cacheid=no 8830 fi 8831 rm -f core conftest.err conftest.$ac_objext \ 8832 conftest$ac_exeext conftest.$ac_ext 8833 fi 8834 8835 8836 CFLAGS="$xorg_testset_save_CFLAGS" 8837 8838 eval supported=\$$cacheid 8839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8840 $as_echo "$supported" >&6; } 8841 if test "$supported" = "yes" ; then 8842 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8843 found="yes" 8844 fi 8845 fi 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 xorg_testset_save_CFLAGS="$CFLAGS" 8862 8863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8866 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8867 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8871 /* end confdefs.h. */ 8872 int i; 8873 _ACEOF 8874 if ac_fn_c_try_compile "$LINENO"; then : 8875 xorg_cv_cc_flag_unknown_warning_option=yes 8876 else 8877 xorg_cv_cc_flag_unknown_warning_option=no 8878 fi 8879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8880 fi 8881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8882 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8884 CFLAGS="$xorg_testset_save_CFLAGS" 8885 fi 8886 8887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8890 fi 8891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8893 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8894 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8895 $as_echo_n "(cached) " >&6 8896 else 8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898 /* end confdefs.h. */ 8899 int i; 8900 _ACEOF 8901 if ac_fn_c_try_compile "$LINENO"; then : 8902 xorg_cv_cc_flag_unused_command_line_argument=yes 8903 else 8904 xorg_cv_cc_flag_unused_command_line_argument=no 8905 fi 8906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8907 fi 8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8909 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8911 CFLAGS="$xorg_testset_save_CFLAGS" 8912 fi 8913 8914 found="no" 8915 8916 if test $found = "no" ; then 8917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8919 fi 8920 8921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8923 fi 8924 8925 CFLAGS="$CFLAGS -Wnonnull" 8926 8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8928 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8929 cacheid=xorg_cv_cc_flag__Wnonnull 8930 if eval \${$cacheid+:} false; then : 8931 $as_echo_n "(cached) " >&6 8932 else 8933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8934 /* end confdefs.h. */ 8935 int i; 8936 int 8937 main () 8938 { 8939 8940 ; 8941 return 0; 8942 } 8943 _ACEOF 8944 if ac_fn_c_try_link "$LINENO"; then : 8945 eval $cacheid=yes 8946 else 8947 eval $cacheid=no 8948 fi 8949 rm -f core conftest.err conftest.$ac_objext \ 8950 conftest$ac_exeext conftest.$ac_ext 8951 fi 8952 8953 8954 CFLAGS="$xorg_testset_save_CFLAGS" 8955 8956 eval supported=\$$cacheid 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8958 $as_echo "$supported" >&6; } 8959 if test "$supported" = "yes" ; then 8960 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8961 found="yes" 8962 fi 8963 fi 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 xorg_testset_save_CFLAGS="$CFLAGS" 8980 8981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8984 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8985 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8986 $as_echo_n "(cached) " >&6 8987 else 8988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8989 /* end confdefs.h. */ 8990 int i; 8991 _ACEOF 8992 if ac_fn_c_try_compile "$LINENO"; then : 8993 xorg_cv_cc_flag_unknown_warning_option=yes 8994 else 8995 xorg_cv_cc_flag_unknown_warning_option=no 8996 fi 8997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8998 fi 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9000 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9002 CFLAGS="$xorg_testset_save_CFLAGS" 9003 fi 9004 9005 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9008 fi 9009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9011 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9012 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9013 $as_echo_n "(cached) " >&6 9014 else 9015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9016 /* end confdefs.h. */ 9017 int i; 9018 _ACEOF 9019 if ac_fn_c_try_compile "$LINENO"; then : 9020 xorg_cv_cc_flag_unused_command_line_argument=yes 9021 else 9022 xorg_cv_cc_flag_unused_command_line_argument=no 9023 fi 9024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9025 fi 9026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9027 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9029 CFLAGS="$xorg_testset_save_CFLAGS" 9030 fi 9031 9032 found="no" 9033 9034 if test $found = "no" ; then 9035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9037 fi 9038 9039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9041 fi 9042 9043 CFLAGS="$CFLAGS -Winit-self" 9044 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9046 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9047 cacheid=xorg_cv_cc_flag__Winit_self 9048 if eval \${$cacheid+:} false; then : 9049 $as_echo_n "(cached) " >&6 9050 else 9051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9052 /* end confdefs.h. */ 9053 int i; 9054 int 9055 main () 9056 { 9057 9058 ; 9059 return 0; 9060 } 9061 _ACEOF 9062 if ac_fn_c_try_link "$LINENO"; then : 9063 eval $cacheid=yes 9064 else 9065 eval $cacheid=no 9066 fi 9067 rm -f core conftest.err conftest.$ac_objext \ 9068 conftest$ac_exeext conftest.$ac_ext 9069 fi 9070 9071 9072 CFLAGS="$xorg_testset_save_CFLAGS" 9073 9074 eval supported=\$$cacheid 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9076 $as_echo "$supported" >&6; } 9077 if test "$supported" = "yes" ; then 9078 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9079 found="yes" 9080 fi 9081 fi 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096 9097 xorg_testset_save_CFLAGS="$CFLAGS" 9098 9099 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9104 $as_echo_n "(cached) " >&6 9105 else 9106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9107 /* end confdefs.h. */ 9108 int i; 9109 _ACEOF 9110 if ac_fn_c_try_compile "$LINENO"; then : 9111 xorg_cv_cc_flag_unknown_warning_option=yes 9112 else 9113 xorg_cv_cc_flag_unknown_warning_option=no 9114 fi 9115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9116 fi 9117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9120 CFLAGS="$xorg_testset_save_CFLAGS" 9121 fi 9122 9123 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9126 fi 9127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9131 $as_echo_n "(cached) " >&6 9132 else 9133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9134 /* end confdefs.h. */ 9135 int i; 9136 _ACEOF 9137 if ac_fn_c_try_compile "$LINENO"; then : 9138 xorg_cv_cc_flag_unused_command_line_argument=yes 9139 else 9140 xorg_cv_cc_flag_unused_command_line_argument=no 9141 fi 9142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9143 fi 9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9147 CFLAGS="$xorg_testset_save_CFLAGS" 9148 fi 9149 9150 found="no" 9151 9152 if test $found = "no" ; then 9153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9155 fi 9156 9157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9159 fi 9160 9161 CFLAGS="$CFLAGS -Wmain" 9162 9163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9164 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9165 cacheid=xorg_cv_cc_flag__Wmain 9166 if eval \${$cacheid+:} false; then : 9167 $as_echo_n "(cached) " >&6 9168 else 9169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9170 /* end confdefs.h. */ 9171 int i; 9172 int 9173 main () 9174 { 9175 9176 ; 9177 return 0; 9178 } 9179 _ACEOF 9180 if ac_fn_c_try_link "$LINENO"; then : 9181 eval $cacheid=yes 9182 else 9183 eval $cacheid=no 9184 fi 9185 rm -f core conftest.err conftest.$ac_objext \ 9186 conftest$ac_exeext conftest.$ac_ext 9187 fi 9188 9189 9190 CFLAGS="$xorg_testset_save_CFLAGS" 9191 9192 eval supported=\$$cacheid 9193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9194 $as_echo "$supported" >&6; } 9195 if test "$supported" = "yes" ; then 9196 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9197 found="yes" 9198 fi 9199 fi 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 xorg_testset_save_CFLAGS="$CFLAGS" 9216 9217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9222 $as_echo_n "(cached) " >&6 9223 else 9224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9225 /* end confdefs.h. */ 9226 int i; 9227 _ACEOF 9228 if ac_fn_c_try_compile "$LINENO"; then : 9229 xorg_cv_cc_flag_unknown_warning_option=yes 9230 else 9231 xorg_cv_cc_flag_unknown_warning_option=no 9232 fi 9233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9234 fi 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9238 CFLAGS="$xorg_testset_save_CFLAGS" 9239 fi 9240 9241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9244 fi 9245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9249 $as_echo_n "(cached) " >&6 9250 else 9251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9252 /* end confdefs.h. */ 9253 int i; 9254 _ACEOF 9255 if ac_fn_c_try_compile "$LINENO"; then : 9256 xorg_cv_cc_flag_unused_command_line_argument=yes 9257 else 9258 xorg_cv_cc_flag_unused_command_line_argument=no 9259 fi 9260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9261 fi 9262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9265 CFLAGS="$xorg_testset_save_CFLAGS" 9266 fi 9267 9268 found="no" 9269 9270 if test $found = "no" ; then 9271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9273 fi 9274 9275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9277 fi 9278 9279 CFLAGS="$CFLAGS -Wmissing-braces" 9280 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9282 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9283 cacheid=xorg_cv_cc_flag__Wmissing_braces 9284 if eval \${$cacheid+:} false; then : 9285 $as_echo_n "(cached) " >&6 9286 else 9287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9288 /* end confdefs.h. */ 9289 int i; 9290 int 9291 main () 9292 { 9293 9294 ; 9295 return 0; 9296 } 9297 _ACEOF 9298 if ac_fn_c_try_link "$LINENO"; then : 9299 eval $cacheid=yes 9300 else 9301 eval $cacheid=no 9302 fi 9303 rm -f core conftest.err conftest.$ac_objext \ 9304 conftest$ac_exeext conftest.$ac_ext 9305 fi 9306 9307 9308 CFLAGS="$xorg_testset_save_CFLAGS" 9309 9310 eval supported=\$$cacheid 9311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9312 $as_echo "$supported" >&6; } 9313 if test "$supported" = "yes" ; then 9314 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9315 found="yes" 9316 fi 9317 fi 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 xorg_testset_save_CFLAGS="$CFLAGS" 9334 9335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9340 $as_echo_n "(cached) " >&6 9341 else 9342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9343 /* end confdefs.h. */ 9344 int i; 9345 _ACEOF 9346 if ac_fn_c_try_compile "$LINENO"; then : 9347 xorg_cv_cc_flag_unknown_warning_option=yes 9348 else 9349 xorg_cv_cc_flag_unknown_warning_option=no 9350 fi 9351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9352 fi 9353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9356 CFLAGS="$xorg_testset_save_CFLAGS" 9357 fi 9358 9359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9362 fi 9363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9367 $as_echo_n "(cached) " >&6 9368 else 9369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9370 /* end confdefs.h. */ 9371 int i; 9372 _ACEOF 9373 if ac_fn_c_try_compile "$LINENO"; then : 9374 xorg_cv_cc_flag_unused_command_line_argument=yes 9375 else 9376 xorg_cv_cc_flag_unused_command_line_argument=no 9377 fi 9378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9379 fi 9380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9383 CFLAGS="$xorg_testset_save_CFLAGS" 9384 fi 9385 9386 found="no" 9387 9388 if test $found = "no" ; then 9389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9391 fi 9392 9393 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9395 fi 9396 9397 CFLAGS="$CFLAGS -Wsequence-point" 9398 9399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9400 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9401 cacheid=xorg_cv_cc_flag__Wsequence_point 9402 if eval \${$cacheid+:} false; then : 9403 $as_echo_n "(cached) " >&6 9404 else 9405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9406 /* end confdefs.h. */ 9407 int i; 9408 int 9409 main () 9410 { 9411 9412 ; 9413 return 0; 9414 } 9415 _ACEOF 9416 if ac_fn_c_try_link "$LINENO"; then : 9417 eval $cacheid=yes 9418 else 9419 eval $cacheid=no 9420 fi 9421 rm -f core conftest.err conftest.$ac_objext \ 9422 conftest$ac_exeext conftest.$ac_ext 9423 fi 9424 9425 9426 CFLAGS="$xorg_testset_save_CFLAGS" 9427 9428 eval supported=\$$cacheid 9429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9430 $as_echo "$supported" >&6; } 9431 if test "$supported" = "yes" ; then 9432 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9433 found="yes" 9434 fi 9435 fi 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 xorg_testset_save_CFLAGS="$CFLAGS" 9452 9453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459 else 9460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9461 /* end confdefs.h. */ 9462 int i; 9463 _ACEOF 9464 if ac_fn_c_try_compile "$LINENO"; then : 9465 xorg_cv_cc_flag_unknown_warning_option=yes 9466 else 9467 xorg_cv_cc_flag_unknown_warning_option=no 9468 fi 9469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9470 fi 9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9474 CFLAGS="$xorg_testset_save_CFLAGS" 9475 fi 9476 9477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9480 fi 9481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9485 $as_echo_n "(cached) " >&6 9486 else 9487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9488 /* end confdefs.h. */ 9489 int i; 9490 _ACEOF 9491 if ac_fn_c_try_compile "$LINENO"; then : 9492 xorg_cv_cc_flag_unused_command_line_argument=yes 9493 else 9494 xorg_cv_cc_flag_unused_command_line_argument=no 9495 fi 9496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9497 fi 9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9501 CFLAGS="$xorg_testset_save_CFLAGS" 9502 fi 9503 9504 found="no" 9505 9506 if test $found = "no" ; then 9507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9509 fi 9510 9511 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9513 fi 9514 9515 CFLAGS="$CFLAGS -Wreturn-type" 9516 9517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9518 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9519 cacheid=xorg_cv_cc_flag__Wreturn_type 9520 if eval \${$cacheid+:} false; then : 9521 $as_echo_n "(cached) " >&6 9522 else 9523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9524 /* end confdefs.h. */ 9525 int i; 9526 int 9527 main () 9528 { 9529 9530 ; 9531 return 0; 9532 } 9533 _ACEOF 9534 if ac_fn_c_try_link "$LINENO"; then : 9535 eval $cacheid=yes 9536 else 9537 eval $cacheid=no 9538 fi 9539 rm -f core conftest.err conftest.$ac_objext \ 9540 conftest$ac_exeext conftest.$ac_ext 9541 fi 9542 9543 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545 9546 eval supported=\$$cacheid 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9548 $as_echo "$supported" >&6; } 9549 if test "$supported" = "yes" ; then 9550 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9551 found="yes" 9552 fi 9553 fi 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 xorg_testset_save_CFLAGS="$CFLAGS" 9570 9571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9574 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9575 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9576 $as_echo_n "(cached) " >&6 9577 else 9578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9579 /* end confdefs.h. */ 9580 int i; 9581 _ACEOF 9582 if ac_fn_c_try_compile "$LINENO"; then : 9583 xorg_cv_cc_flag_unknown_warning_option=yes 9584 else 9585 xorg_cv_cc_flag_unknown_warning_option=no 9586 fi 9587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9588 fi 9589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9590 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9592 CFLAGS="$xorg_testset_save_CFLAGS" 9593 fi 9594 9595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9598 fi 9599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9601 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9602 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9603 $as_echo_n "(cached) " >&6 9604 else 9605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9606 /* end confdefs.h. */ 9607 int i; 9608 _ACEOF 9609 if ac_fn_c_try_compile "$LINENO"; then : 9610 xorg_cv_cc_flag_unused_command_line_argument=yes 9611 else 9612 xorg_cv_cc_flag_unused_command_line_argument=no 9613 fi 9614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9615 fi 9616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9617 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9619 CFLAGS="$xorg_testset_save_CFLAGS" 9620 fi 9621 9622 found="no" 9623 9624 if test $found = "no" ; then 9625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9627 fi 9628 9629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9631 fi 9632 9633 CFLAGS="$CFLAGS -Wtrigraphs" 9634 9635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9636 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9637 cacheid=xorg_cv_cc_flag__Wtrigraphs 9638 if eval \${$cacheid+:} false; then : 9639 $as_echo_n "(cached) " >&6 9640 else 9641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9642 /* end confdefs.h. */ 9643 int i; 9644 int 9645 main () 9646 { 9647 9648 ; 9649 return 0; 9650 } 9651 _ACEOF 9652 if ac_fn_c_try_link "$LINENO"; then : 9653 eval $cacheid=yes 9654 else 9655 eval $cacheid=no 9656 fi 9657 rm -f core conftest.err conftest.$ac_objext \ 9658 conftest$ac_exeext conftest.$ac_ext 9659 fi 9660 9661 9662 CFLAGS="$xorg_testset_save_CFLAGS" 9663 9664 eval supported=\$$cacheid 9665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9666 $as_echo "$supported" >&6; } 9667 if test "$supported" = "yes" ; then 9668 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9669 found="yes" 9670 fi 9671 fi 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 xorg_testset_save_CFLAGS="$CFLAGS" 9688 9689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9692 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9693 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9694 $as_echo_n "(cached) " >&6 9695 else 9696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9697 /* end confdefs.h. */ 9698 int i; 9699 _ACEOF 9700 if ac_fn_c_try_compile "$LINENO"; then : 9701 xorg_cv_cc_flag_unknown_warning_option=yes 9702 else 9703 xorg_cv_cc_flag_unknown_warning_option=no 9704 fi 9705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9706 fi 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9708 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9710 CFLAGS="$xorg_testset_save_CFLAGS" 9711 fi 9712 9713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9716 fi 9717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9719 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9720 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9721 $as_echo_n "(cached) " >&6 9722 else 9723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9724 /* end confdefs.h. */ 9725 int i; 9726 _ACEOF 9727 if ac_fn_c_try_compile "$LINENO"; then : 9728 xorg_cv_cc_flag_unused_command_line_argument=yes 9729 else 9730 xorg_cv_cc_flag_unused_command_line_argument=no 9731 fi 9732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9733 fi 9734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9735 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9737 CFLAGS="$xorg_testset_save_CFLAGS" 9738 fi 9739 9740 found="no" 9741 9742 if test $found = "no" ; then 9743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9745 fi 9746 9747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9749 fi 9750 9751 CFLAGS="$CFLAGS -Warray-bounds" 9752 9753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9754 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9755 cacheid=xorg_cv_cc_flag__Warray_bounds 9756 if eval \${$cacheid+:} false; then : 9757 $as_echo_n "(cached) " >&6 9758 else 9759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9760 /* end confdefs.h. */ 9761 int i; 9762 int 9763 main () 9764 { 9765 9766 ; 9767 return 0; 9768 } 9769 _ACEOF 9770 if ac_fn_c_try_link "$LINENO"; then : 9771 eval $cacheid=yes 9772 else 9773 eval $cacheid=no 9774 fi 9775 rm -f core conftest.err conftest.$ac_objext \ 9776 conftest$ac_exeext conftest.$ac_ext 9777 fi 9778 9779 9780 CFLAGS="$xorg_testset_save_CFLAGS" 9781 9782 eval supported=\$$cacheid 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9784 $as_echo "$supported" >&6; } 9785 if test "$supported" = "yes" ; then 9786 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9787 found="yes" 9788 fi 9789 fi 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 xorg_testset_save_CFLAGS="$CFLAGS" 9806 9807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9810 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9811 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9812 $as_echo_n "(cached) " >&6 9813 else 9814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9815 /* end confdefs.h. */ 9816 int i; 9817 _ACEOF 9818 if ac_fn_c_try_compile "$LINENO"; then : 9819 xorg_cv_cc_flag_unknown_warning_option=yes 9820 else 9821 xorg_cv_cc_flag_unknown_warning_option=no 9822 fi 9823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9824 fi 9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9826 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9828 CFLAGS="$xorg_testset_save_CFLAGS" 9829 fi 9830 9831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9834 fi 9835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9837 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9838 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9839 $as_echo_n "(cached) " >&6 9840 else 9841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9842 /* end confdefs.h. */ 9843 int i; 9844 _ACEOF 9845 if ac_fn_c_try_compile "$LINENO"; then : 9846 xorg_cv_cc_flag_unused_command_line_argument=yes 9847 else 9848 xorg_cv_cc_flag_unused_command_line_argument=no 9849 fi 9850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9851 fi 9852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9853 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9855 CFLAGS="$xorg_testset_save_CFLAGS" 9856 fi 9857 9858 found="no" 9859 9860 if test $found = "no" ; then 9861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9863 fi 9864 9865 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9867 fi 9868 9869 CFLAGS="$CFLAGS -Wwrite-strings" 9870 9871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9872 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9873 cacheid=xorg_cv_cc_flag__Wwrite_strings 9874 if eval \${$cacheid+:} false; then : 9875 $as_echo_n "(cached) " >&6 9876 else 9877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9878 /* end confdefs.h. */ 9879 int i; 9880 int 9881 main () 9882 { 9883 9884 ; 9885 return 0; 9886 } 9887 _ACEOF 9888 if ac_fn_c_try_link "$LINENO"; then : 9889 eval $cacheid=yes 9890 else 9891 eval $cacheid=no 9892 fi 9893 rm -f core conftest.err conftest.$ac_objext \ 9894 conftest$ac_exeext conftest.$ac_ext 9895 fi 9896 9897 9898 CFLAGS="$xorg_testset_save_CFLAGS" 9899 9900 eval supported=\$$cacheid 9901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9902 $as_echo "$supported" >&6; } 9903 if test "$supported" = "yes" ; then 9904 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9905 found="yes" 9906 fi 9907 fi 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 xorg_testset_save_CFLAGS="$CFLAGS" 9924 9925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9929 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9930 $as_echo_n "(cached) " >&6 9931 else 9932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9933 /* end confdefs.h. */ 9934 int i; 9935 _ACEOF 9936 if ac_fn_c_try_compile "$LINENO"; then : 9937 xorg_cv_cc_flag_unknown_warning_option=yes 9938 else 9939 xorg_cv_cc_flag_unknown_warning_option=no 9940 fi 9941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9942 fi 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9946 CFLAGS="$xorg_testset_save_CFLAGS" 9947 fi 9948 9949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9952 fi 9953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9957 $as_echo_n "(cached) " >&6 9958 else 9959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9960 /* end confdefs.h. */ 9961 int i; 9962 _ACEOF 9963 if ac_fn_c_try_compile "$LINENO"; then : 9964 xorg_cv_cc_flag_unused_command_line_argument=yes 9965 else 9966 xorg_cv_cc_flag_unused_command_line_argument=no 9967 fi 9968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9969 fi 9970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9973 CFLAGS="$xorg_testset_save_CFLAGS" 9974 fi 9975 9976 found="no" 9977 9978 if test $found = "no" ; then 9979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9981 fi 9982 9983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9985 fi 9986 9987 CFLAGS="$CFLAGS -Waddress" 9988 9989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9990 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9991 cacheid=xorg_cv_cc_flag__Waddress 9992 if eval \${$cacheid+:} false; then : 9993 $as_echo_n "(cached) " >&6 9994 else 9995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9996 /* end confdefs.h. */ 9997 int i; 9998 int 9999 main () 10000 { 10001 10002 ; 10003 return 0; 10004 } 10005 _ACEOF 10006 if ac_fn_c_try_link "$LINENO"; then : 10007 eval $cacheid=yes 10008 else 10009 eval $cacheid=no 10010 fi 10011 rm -f core conftest.err conftest.$ac_objext \ 10012 conftest$ac_exeext conftest.$ac_ext 10013 fi 10014 10015 10016 CFLAGS="$xorg_testset_save_CFLAGS" 10017 10018 eval supported=\$$cacheid 10019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10020 $as_echo "$supported" >&6; } 10021 if test "$supported" = "yes" ; then 10022 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10023 found="yes" 10024 fi 10025 fi 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 xorg_testset_save_CFLAGS="$CFLAGS" 10042 10043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10046 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10047 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10048 $as_echo_n "(cached) " >&6 10049 else 10050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10051 /* end confdefs.h. */ 10052 int i; 10053 _ACEOF 10054 if ac_fn_c_try_compile "$LINENO"; then : 10055 xorg_cv_cc_flag_unknown_warning_option=yes 10056 else 10057 xorg_cv_cc_flag_unknown_warning_option=no 10058 fi 10059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10060 fi 10061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10062 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065 fi 10066 10067 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10070 fi 10071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10073 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10074 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10075 $as_echo_n "(cached) " >&6 10076 else 10077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10078 /* end confdefs.h. */ 10079 int i; 10080 _ACEOF 10081 if ac_fn_c_try_compile "$LINENO"; then : 10082 xorg_cv_cc_flag_unused_command_line_argument=yes 10083 else 10084 xorg_cv_cc_flag_unused_command_line_argument=no 10085 fi 10086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10087 fi 10088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10089 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10091 CFLAGS="$xorg_testset_save_CFLAGS" 10092 fi 10093 10094 found="no" 10095 10096 if test $found = "no" ; then 10097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10099 fi 10100 10101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10103 fi 10104 10105 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10106 10107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10108 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10109 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10110 if eval \${$cacheid+:} false; then : 10111 $as_echo_n "(cached) " >&6 10112 else 10113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10114 /* end confdefs.h. */ 10115 int i; 10116 int 10117 main () 10118 { 10119 10120 ; 10121 return 0; 10122 } 10123 _ACEOF 10124 if ac_fn_c_try_link "$LINENO"; then : 10125 eval $cacheid=yes 10126 else 10127 eval $cacheid=no 10128 fi 10129 rm -f core conftest.err conftest.$ac_objext \ 10130 conftest$ac_exeext conftest.$ac_ext 10131 fi 10132 10133 10134 CFLAGS="$xorg_testset_save_CFLAGS" 10135 10136 eval supported=\$$cacheid 10137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10138 $as_echo "$supported" >&6; } 10139 if test "$supported" = "yes" ; then 10140 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10141 found="yes" 10142 fi 10143 fi 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 xorg_testset_save_CFLAGS="$CFLAGS" 10160 10161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10164 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10165 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10166 $as_echo_n "(cached) " >&6 10167 else 10168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10169 /* end confdefs.h. */ 10170 int i; 10171 _ACEOF 10172 if ac_fn_c_try_compile "$LINENO"; then : 10173 xorg_cv_cc_flag_unknown_warning_option=yes 10174 else 10175 xorg_cv_cc_flag_unknown_warning_option=no 10176 fi 10177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10178 fi 10179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10180 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10182 CFLAGS="$xorg_testset_save_CFLAGS" 10183 fi 10184 10185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10188 fi 10189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10191 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10192 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10193 $as_echo_n "(cached) " >&6 10194 else 10195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10196 /* end confdefs.h. */ 10197 int i; 10198 _ACEOF 10199 if ac_fn_c_try_compile "$LINENO"; then : 10200 xorg_cv_cc_flag_unused_command_line_argument=yes 10201 else 10202 xorg_cv_cc_flag_unused_command_line_argument=no 10203 fi 10204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10205 fi 10206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10207 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10208 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10209 CFLAGS="$xorg_testset_save_CFLAGS" 10210 fi 10211 10212 found="no" 10213 10214 if test $found = "no" ; then 10215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10217 fi 10218 10219 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 fi 10222 10223 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10224 10225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10226 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10227 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10228 if eval \${$cacheid+:} false; then : 10229 $as_echo_n "(cached) " >&6 10230 else 10231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10232 /* end confdefs.h. */ 10233 int i; 10234 int 10235 main () 10236 { 10237 10238 ; 10239 return 0; 10240 } 10241 _ACEOF 10242 if ac_fn_c_try_link "$LINENO"; then : 10243 eval $cacheid=yes 10244 else 10245 eval $cacheid=no 10246 fi 10247 rm -f core conftest.err conftest.$ac_objext \ 10248 conftest$ac_exeext conftest.$ac_ext 10249 fi 10250 10251 10252 CFLAGS="$xorg_testset_save_CFLAGS" 10253 10254 eval supported=\$$cacheid 10255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10256 $as_echo "$supported" >&6; } 10257 if test "$supported" = "yes" ; then 10258 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10259 found="yes" 10260 fi 10261 fi 10262 10263 10264 fi 10265 10266 10267 10268 10269 10270 10271 10272 CWARNFLAGS="$BASE_CFLAGS" 10273 if test "x$GCC" = xyes ; then 10274 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10275 fi 10276 10277 10278 10279 10280 10281 10282 10283 10284 # Check whether --enable-strict-compilation was given. 10285 if test "${enable_strict_compilation+set}" = set; then : 10286 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10287 else 10288 STRICT_COMPILE=no 10289 fi 10290 10291 10292 10293 10294 10295 10296 STRICT_CFLAGS="" 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 xorg_testset_save_CFLAGS="$CFLAGS" 10311 10312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10317 $as_echo_n "(cached) " >&6 10318 else 10319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10320 /* end confdefs.h. */ 10321 int i; 10322 _ACEOF 10323 if ac_fn_c_try_compile "$LINENO"; then : 10324 xorg_cv_cc_flag_unknown_warning_option=yes 10325 else 10326 xorg_cv_cc_flag_unknown_warning_option=no 10327 fi 10328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10329 fi 10330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10333 CFLAGS="$xorg_testset_save_CFLAGS" 10334 fi 10335 10336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10339 fi 10340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10344 $as_echo_n "(cached) " >&6 10345 else 10346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10347 /* end confdefs.h. */ 10348 int i; 10349 _ACEOF 10350 if ac_fn_c_try_compile "$LINENO"; then : 10351 xorg_cv_cc_flag_unused_command_line_argument=yes 10352 else 10353 xorg_cv_cc_flag_unused_command_line_argument=no 10354 fi 10355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10356 fi 10357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10360 CFLAGS="$xorg_testset_save_CFLAGS" 10361 fi 10362 10363 found="no" 10364 10365 if test $found = "no" ; then 10366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10368 fi 10369 10370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10372 fi 10373 10374 CFLAGS="$CFLAGS -pedantic" 10375 10376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10377 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10378 cacheid=xorg_cv_cc_flag__pedantic 10379 if eval \${$cacheid+:} false; then : 10380 $as_echo_n "(cached) " >&6 10381 else 10382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10383 /* end confdefs.h. */ 10384 int i; 10385 int 10386 main () 10387 { 10388 10389 ; 10390 return 0; 10391 } 10392 _ACEOF 10393 if ac_fn_c_try_link "$LINENO"; then : 10394 eval $cacheid=yes 10395 else 10396 eval $cacheid=no 10397 fi 10398 rm -f core conftest.err conftest.$ac_objext \ 10399 conftest$ac_exeext conftest.$ac_ext 10400 fi 10401 10402 10403 CFLAGS="$xorg_testset_save_CFLAGS" 10404 10405 eval supported=\$$cacheid 10406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10407 $as_echo "$supported" >&6; } 10408 if test "$supported" = "yes" ; then 10409 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10410 found="yes" 10411 fi 10412 fi 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 xorg_testset_save_CFLAGS="$CFLAGS" 10429 10430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10435 $as_echo_n "(cached) " >&6 10436 else 10437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10438 /* end confdefs.h. */ 10439 int i; 10440 _ACEOF 10441 if ac_fn_c_try_compile "$LINENO"; then : 10442 xorg_cv_cc_flag_unknown_warning_option=yes 10443 else 10444 xorg_cv_cc_flag_unknown_warning_option=no 10445 fi 10446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10447 fi 10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10451 CFLAGS="$xorg_testset_save_CFLAGS" 10452 fi 10453 10454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10457 fi 10458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10462 $as_echo_n "(cached) " >&6 10463 else 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465 /* end confdefs.h. */ 10466 int i; 10467 _ACEOF 10468 if ac_fn_c_try_compile "$LINENO"; then : 10469 xorg_cv_cc_flag_unused_command_line_argument=yes 10470 else 10471 xorg_cv_cc_flag_unused_command_line_argument=no 10472 fi 10473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10474 fi 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10478 CFLAGS="$xorg_testset_save_CFLAGS" 10479 fi 10480 10481 found="no" 10482 10483 if test $found = "no" ; then 10484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10486 fi 10487 10488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10490 fi 10491 10492 CFLAGS="$CFLAGS -Werror" 10493 10494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10495 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10496 cacheid=xorg_cv_cc_flag__Werror 10497 if eval \${$cacheid+:} false; then : 10498 $as_echo_n "(cached) " >&6 10499 else 10500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10501 /* end confdefs.h. */ 10502 int i; 10503 int 10504 main () 10505 { 10506 10507 ; 10508 return 0; 10509 } 10510 _ACEOF 10511 if ac_fn_c_try_link "$LINENO"; then : 10512 eval $cacheid=yes 10513 else 10514 eval $cacheid=no 10515 fi 10516 rm -f core conftest.err conftest.$ac_objext \ 10517 conftest$ac_exeext conftest.$ac_ext 10518 fi 10519 10520 10521 CFLAGS="$xorg_testset_save_CFLAGS" 10522 10523 eval supported=\$$cacheid 10524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10525 $as_echo "$supported" >&6; } 10526 if test "$supported" = "yes" ; then 10527 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10528 found="yes" 10529 fi 10530 fi 10531 10532 if test $found = "no" ; then 10533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10535 fi 10536 10537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10539 fi 10540 10541 CFLAGS="$CFLAGS -errwarn" 10542 10543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10544 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10545 cacheid=xorg_cv_cc_flag__errwarn 10546 if eval \${$cacheid+:} false; then : 10547 $as_echo_n "(cached) " >&6 10548 else 10549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10550 /* end confdefs.h. */ 10551 int i; 10552 int 10553 main () 10554 { 10555 10556 ; 10557 return 0; 10558 } 10559 _ACEOF 10560 if ac_fn_c_try_link "$LINENO"; then : 10561 eval $cacheid=yes 10562 else 10563 eval $cacheid=no 10564 fi 10565 rm -f core conftest.err conftest.$ac_objext \ 10566 conftest$ac_exeext conftest.$ac_ext 10567 fi 10568 10569 10570 CFLAGS="$xorg_testset_save_CFLAGS" 10571 10572 eval supported=\$$cacheid 10573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10574 $as_echo "$supported" >&6; } 10575 if test "$supported" = "yes" ; then 10576 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10577 found="yes" 10578 fi 10579 fi 10580 10581 10582 10583 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10584 # activate it with -Werror, so we add it here explicitly. 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 xorg_testset_save_CFLAGS="$CFLAGS" 10599 10600 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10603 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10604 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10605 $as_echo_n "(cached) " >&6 10606 else 10607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10608 /* end confdefs.h. */ 10609 int i; 10610 _ACEOF 10611 if ac_fn_c_try_compile "$LINENO"; then : 10612 xorg_cv_cc_flag_unknown_warning_option=yes 10613 else 10614 xorg_cv_cc_flag_unknown_warning_option=no 10615 fi 10616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10617 fi 10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10619 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10620 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10621 CFLAGS="$xorg_testset_save_CFLAGS" 10622 fi 10623 10624 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10627 fi 10628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10630 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10631 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10632 $as_echo_n "(cached) " >&6 10633 else 10634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10635 /* end confdefs.h. */ 10636 int i; 10637 _ACEOF 10638 if ac_fn_c_try_compile "$LINENO"; then : 10639 xorg_cv_cc_flag_unused_command_line_argument=yes 10640 else 10641 xorg_cv_cc_flag_unused_command_line_argument=no 10642 fi 10643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10644 fi 10645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10646 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10648 CFLAGS="$xorg_testset_save_CFLAGS" 10649 fi 10650 10651 found="no" 10652 10653 if test $found = "no" ; then 10654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10656 fi 10657 10658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10660 fi 10661 10662 CFLAGS="$CFLAGS -Werror=attributes" 10663 10664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10665 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10666 cacheid=xorg_cv_cc_flag__Werror_attributes 10667 if eval \${$cacheid+:} false; then : 10668 $as_echo_n "(cached) " >&6 10669 else 10670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10671 /* end confdefs.h. */ 10672 int i; 10673 int 10674 main () 10675 { 10676 10677 ; 10678 return 0; 10679 } 10680 _ACEOF 10681 if ac_fn_c_try_link "$LINENO"; then : 10682 eval $cacheid=yes 10683 else 10684 eval $cacheid=no 10685 fi 10686 rm -f core conftest.err conftest.$ac_objext \ 10687 conftest$ac_exeext conftest.$ac_ext 10688 fi 10689 10690 10691 CFLAGS="$xorg_testset_save_CFLAGS" 10692 10693 eval supported=\$$cacheid 10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10695 $as_echo "$supported" >&6; } 10696 if test "$supported" = "yes" ; then 10697 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10698 found="yes" 10699 fi 10700 fi 10701 10702 10703 10704 if test "x$STRICT_COMPILE" = "xyes"; then 10705 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10706 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10707 fi 10708 10709 10710 10711 10712 10713 10714 cat >>confdefs.h <<_ACEOF 10715 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10716 _ACEOF 10717 10718 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10719 if test "x$PVM" = "x"; then 10720 PVM="0" 10721 fi 10722 10723 cat >>confdefs.h <<_ACEOF 10724 #define PACKAGE_VERSION_MINOR $PVM 10725 _ACEOF 10726 10727 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10728 if test "x$PVP" = "x"; then 10729 PVP="0" 10730 fi 10731 10732 cat >>confdefs.h <<_ACEOF 10733 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10734 _ACEOF 10735 10736 10737 10738 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10739 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10740 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10741 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10742 10743 10744 10745 10746 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10747 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10748 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10749 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10750 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10751 10752 10753 10754 10755 10756 10757 if test x$APP_MAN_SUFFIX = x ; then 10758 APP_MAN_SUFFIX=1 10759 fi 10760 if test x$APP_MAN_DIR = x ; then 10761 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10762 fi 10763 10764 if test x$LIB_MAN_SUFFIX = x ; then 10765 LIB_MAN_SUFFIX=3 10766 fi 10767 if test x$LIB_MAN_DIR = x ; then 10768 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10769 fi 10770 10771 if test x$FILE_MAN_SUFFIX = x ; then 10772 case $host_os in 10773 solaris*) FILE_MAN_SUFFIX=4 ;; 10774 *) FILE_MAN_SUFFIX=5 ;; 10775 esac 10776 fi 10777 if test x$FILE_MAN_DIR = x ; then 10778 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10779 fi 10780 10781 if test x$MISC_MAN_SUFFIX = x ; then 10782 case $host_os in 10783 solaris*) MISC_MAN_SUFFIX=5 ;; 10784 *) MISC_MAN_SUFFIX=7 ;; 10785 esac 10786 fi 10787 if test x$MISC_MAN_DIR = x ; then 10788 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10789 fi 10790 10791 if test x$DRIVER_MAN_SUFFIX = x ; then 10792 case $host_os in 10793 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10794 *) DRIVER_MAN_SUFFIX=4 ;; 10795 esac 10796 fi 10797 if test x$DRIVER_MAN_DIR = x ; then 10798 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10799 fi 10800 10801 if test x$ADMIN_MAN_SUFFIX = x ; then 10802 case $host_os in 10803 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10804 *) ADMIN_MAN_SUFFIX=8 ;; 10805 esac 10806 fi 10807 if test x$ADMIN_MAN_DIR = x ; then 10808 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10809 fi 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 XORG_MAN_PAGE="X Version 11" 10826 10827 MAN_SUBSTS="\ 10828 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10829 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10830 -e 's|__xservername__|Xorg|g' \ 10831 -e 's|__xconfigfile__|xorg.conf|g' \ 10832 -e 's|__projectroot__|\$(prefix)|g' \ 10833 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10834 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10835 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10836 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10837 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10838 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10839 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10840 10841 10842 10843 # Check whether --enable-silent-rules was given. 10844 if test "${enable_silent_rules+set}" = set; then : 10845 enableval=$enable_silent_rules; 10846 fi 10847 10848 case $enable_silent_rules in # ((( 10849 yes) AM_DEFAULT_VERBOSITY=0;; 10850 no) AM_DEFAULT_VERBOSITY=1;; 10851 *) AM_DEFAULT_VERBOSITY=0;; 10852 esac 10853 am_make=${MAKE-make} 10854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10855 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10856 if ${am_cv_make_support_nested_variables+:} false; then : 10857 $as_echo_n "(cached) " >&6 10858 else 10859 if $as_echo 'TRUE=$(BAR$(V)) 10860 BAR0=false 10861 BAR1=true 10862 V=1 10863 am__doit: 10864 @$(TRUE) 10865 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10866 am_cv_make_support_nested_variables=yes 10867 else 10868 am_cv_make_support_nested_variables=no 10869 fi 10870 fi 10871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10872 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10873 if test $am_cv_make_support_nested_variables = yes; then 10874 AM_V='$(V)' 10875 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10876 else 10877 AM_V=$AM_DEFAULT_VERBOSITY 10878 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10879 fi 10880 AM_BACKSLASH='\' 10881 10882 10883 10884 # Initialize libtool 10885 # Check whether --enable-static was given. 10886 if test "${enable_static+set}" = set; then : 10887 enableval=$enable_static; p=${PACKAGE-default} 10888 case $enableval in 10889 yes) enable_static=yes ;; 10890 no) enable_static=no ;; 10891 *) 10892 enable_static=no 10893 # Look at the argument we got. We use all the common list separators. 10894 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10895 for pkg in $enableval; do 10896 IFS=$lt_save_ifs 10897 if test "X$pkg" = "X$p"; then 10898 enable_static=yes 10899 fi 10900 done 10901 IFS=$lt_save_ifs 10902 ;; 10903 esac 10904 else 10905 enable_static=no 10906 fi 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 case `pwd` in 10917 *\ * | *\ *) 10918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10919 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10920 esac 10921 10922 10923 10924 macro_version='2.4.6' 10925 macro_revision='2.4.6' 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 ltmain=$ac_aux_dir/ltmain.sh 10940 10941 # Backslashify metacharacters that are still active within 10942 # double-quoted strings. 10943 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10944 10945 # Same as above, but do not quote variable references. 10946 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10947 10948 # Sed substitution to delay expansion of an escaped shell variable in a 10949 # double_quote_subst'ed string. 10950 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10951 10952 # Sed substitution to delay expansion of an escaped single quote. 10953 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10954 10955 # Sed substitution to avoid accidental globbing in evaled expressions 10956 no_glob_subst='s/\*/\\\*/g' 10957 10958 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10959 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10960 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10961 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10963 $as_echo_n "checking how to print strings... " >&6; } 10964 # Test print first, because it will be a builtin if present. 10965 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10966 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10967 ECHO='print -r --' 10968 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10969 ECHO='printf %s\n' 10970 else 10971 # Use this function as a fallback that always works. 10972 func_fallback_echo () 10973 { 10974 eval 'cat <<_LTECHO_EOF 10975 $1 10976 _LTECHO_EOF' 10977 } 10978 ECHO='func_fallback_echo' 10979 fi 10980 10981 # func_echo_all arg... 10982 # Invoke $ECHO with all args, space-separated. 10983 func_echo_all () 10984 { 10985 $ECHO "" 10986 } 10987 10988 case $ECHO in 10989 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10990 $as_echo "printf" >&6; } ;; 10991 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10992 $as_echo "print -r" >&6; } ;; 10993 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10994 $as_echo "cat" >&6; } ;; 10995 esac 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11011 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 11012 if ${ac_cv_path_SED+:} false; then : 11013 $as_echo_n "(cached) " >&6 11014 else 11015 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11016 for ac_i in 1 2 3 4 5 6 7; do 11017 ac_script="$ac_script$as_nl$ac_script" 11018 done 11019 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11020 { ac_script=; unset ac_script;} 11021 if test -z "$SED"; then 11022 ac_path_SED_found=false 11023 # Loop through the user's path and test for each of PROGNAME-LIST 11024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11025 for as_dir in $PATH 11026 do 11027 IFS=$as_save_IFS 11028 test -z "$as_dir" && as_dir=. 11029 for ac_prog in sed gsed; do 11030 for ac_exec_ext in '' $ac_executable_extensions; do 11031 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11032 as_fn_executable_p "$ac_path_SED" || continue 11033 # Check for GNU ac_path_SED and select it if it is found. 11034 # Check for GNU $ac_path_SED 11035 case `"$ac_path_SED" --version 2>&1` in 11036 *GNU*) 11037 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11038 *) 11039 ac_count=0 11040 $as_echo_n 0123456789 >"conftest.in" 11041 while : 11042 do 11043 cat "conftest.in" "conftest.in" >"conftest.tmp" 11044 mv "conftest.tmp" "conftest.in" 11045 cp "conftest.in" "conftest.nl" 11046 $as_echo '' >> "conftest.nl" 11047 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11048 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11049 as_fn_arith $ac_count + 1 && ac_count=$as_val 11050 if test $ac_count -gt ${ac_path_SED_max-0}; then 11051 # Best one so far, save it but keep looking for a better one 11052 ac_cv_path_SED="$ac_path_SED" 11053 ac_path_SED_max=$ac_count 11054 fi 11055 # 10*(2^10) chars as input seems more than enough 11056 test $ac_count -gt 10 && break 11057 done 11058 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11059 esac 11060 11061 $ac_path_SED_found && break 3 11062 done 11063 done 11064 done 11065 IFS=$as_save_IFS 11066 if test -z "$ac_cv_path_SED"; then 11067 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11068 fi 11069 else 11070 ac_cv_path_SED=$SED 11071 fi 11072 11073 fi 11074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11075 $as_echo "$ac_cv_path_SED" >&6; } 11076 SED="$ac_cv_path_SED" 11077 rm -f conftest.sed 11078 11079 test -z "$SED" && SED=sed 11080 Xsed="$SED -e 1s/^X//" 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11093 $as_echo_n "checking for fgrep... " >&6; } 11094 if ${ac_cv_path_FGREP+:} false; then : 11095 $as_echo_n "(cached) " >&6 11096 else 11097 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11098 then ac_cv_path_FGREP="$GREP -F" 11099 else 11100 if test -z "$FGREP"; then 11101 ac_path_FGREP_found=false 11102 # Loop through the user's path and test for each of PROGNAME-LIST 11103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11105 do 11106 IFS=$as_save_IFS 11107 test -z "$as_dir" && as_dir=. 11108 for ac_prog in fgrep; do 11109 for ac_exec_ext in '' $ac_executable_extensions; do 11110 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11111 as_fn_executable_p "$ac_path_FGREP" || continue 11112 # Check for GNU ac_path_FGREP and select it if it is found. 11113 # Check for GNU $ac_path_FGREP 11114 case `"$ac_path_FGREP" --version 2>&1` in 11115 *GNU*) 11116 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11117 *) 11118 ac_count=0 11119 $as_echo_n 0123456789 >"conftest.in" 11120 while : 11121 do 11122 cat "conftest.in" "conftest.in" >"conftest.tmp" 11123 mv "conftest.tmp" "conftest.in" 11124 cp "conftest.in" "conftest.nl" 11125 $as_echo 'FGREP' >> "conftest.nl" 11126 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11127 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11128 as_fn_arith $ac_count + 1 && ac_count=$as_val 11129 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11130 # Best one so far, save it but keep looking for a better one 11131 ac_cv_path_FGREP="$ac_path_FGREP" 11132 ac_path_FGREP_max=$ac_count 11133 fi 11134 # 10*(2^10) chars as input seems more than enough 11135 test $ac_count -gt 10 && break 11136 done 11137 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11138 esac 11139 11140 $ac_path_FGREP_found && break 3 11141 done 11142 done 11143 done 11144 IFS=$as_save_IFS 11145 if test -z "$ac_cv_path_FGREP"; then 11146 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11147 fi 11148 else 11149 ac_cv_path_FGREP=$FGREP 11150 fi 11151 11152 fi 11153 fi 11154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11155 $as_echo "$ac_cv_path_FGREP" >&6; } 11156 FGREP="$ac_cv_path_FGREP" 11157 11158 11159 test -z "$GREP" && GREP=grep 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 # Check whether --with-gnu-ld was given. 11180 if test "${with_gnu_ld+set}" = set; then : 11181 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11182 else 11183 with_gnu_ld=no 11184 fi 11185 11186 ac_prog=ld 11187 if test yes = "$GCC"; then 11188 # Check if gcc -print-prog-name=ld gives a path. 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11190 $as_echo_n "checking for ld used by $CC... " >&6; } 11191 case $host in 11192 *-*-mingw*) 11193 # gcc leaves a trailing carriage return, which upsets mingw 11194 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11195 *) 11196 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11197 esac 11198 case $ac_prog in 11199 # Accept absolute paths. 11200 [\\/]* | ?:[\\/]*) 11201 re_direlt='/[^/][^/]*/\.\./' 11202 # Canonicalize the pathname of ld 11203 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11204 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11205 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11206 done 11207 test -z "$LD" && LD=$ac_prog 11208 ;; 11209 "") 11210 # If it fails, then pretend we aren't using GCC. 11211 ac_prog=ld 11212 ;; 11213 *) 11214 # If it is relative, then search for the first ld in PATH. 11215 with_gnu_ld=unknown 11216 ;; 11217 esac 11218 elif test yes = "$with_gnu_ld"; then 11219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11220 $as_echo_n "checking for GNU ld... " >&6; } 11221 else 11222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11223 $as_echo_n "checking for non-GNU ld... " >&6; } 11224 fi 11225 if ${lt_cv_path_LD+:} false; then : 11226 $as_echo_n "(cached) " >&6 11227 else 11228 if test -z "$LD"; then 11229 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11230 for ac_dir in $PATH; do 11231 IFS=$lt_save_ifs 11232 test -z "$ac_dir" && ac_dir=. 11233 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11234 lt_cv_path_LD=$ac_dir/$ac_prog 11235 # Check to see if the program is GNU ld. I'd rather use --version, 11236 # but apparently some variants of GNU ld only accept -v. 11237 # Break only if it was the GNU/non-GNU ld that we prefer. 11238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11239 *GNU* | *'with BFD'*) 11240 test no != "$with_gnu_ld" && break 11241 ;; 11242 *) 11243 test yes != "$with_gnu_ld" && break 11244 ;; 11245 esac 11246 fi 11247 done 11248 IFS=$lt_save_ifs 11249 else 11250 lt_cv_path_LD=$LD # Let the user override the test with a path. 11251 fi 11252 fi 11253 11254 LD=$lt_cv_path_LD 11255 if test -n "$LD"; then 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11257 $as_echo "$LD" >&6; } 11258 else 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11260 $as_echo "no" >&6; } 11261 fi 11262 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11264 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11265 if ${lt_cv_prog_gnu_ld+:} false; then : 11266 $as_echo_n "(cached) " >&6 11267 else 11268 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11269 case `$LD -v 2>&1 </dev/null` in 11270 *GNU* | *'with BFD'*) 11271 lt_cv_prog_gnu_ld=yes 11272 ;; 11273 *) 11274 lt_cv_prog_gnu_ld=no 11275 ;; 11276 esac 11277 fi 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11279 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11280 with_gnu_ld=$lt_cv_prog_gnu_ld 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11291 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11292 if ${lt_cv_path_NM+:} false; then : 11293 $as_echo_n "(cached) " >&6 11294 else 11295 if test -n "$NM"; then 11296 # Let the user override the test. 11297 lt_cv_path_NM=$NM 11298 else 11299 lt_nm_to_check=${ac_tool_prefix}nm 11300 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11301 lt_nm_to_check="$lt_nm_to_check nm" 11302 fi 11303 for lt_tmp_nm in $lt_nm_to_check; do 11304 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11305 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11306 IFS=$lt_save_ifs 11307 test -z "$ac_dir" && ac_dir=. 11308 tmp_nm=$ac_dir/$lt_tmp_nm 11309 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11310 # Check to see if the nm accepts a BSD-compat flag. 11311 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11312 # nm: unknown option "B" ignored 11313 # Tru64's nm complains that /dev/null is an invalid object file 11314 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11315 case $build_os in 11316 mingw*) lt_bad_file=conftest.nm/nofile ;; 11317 *) lt_bad_file=/dev/null ;; 11318 esac 11319 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11320 *$lt_bad_file* | *'Invalid file or object type'*) 11321 lt_cv_path_NM="$tmp_nm -B" 11322 break 2 11323 ;; 11324 *) 11325 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11326 */dev/null*) 11327 lt_cv_path_NM="$tmp_nm -p" 11328 break 2 11329 ;; 11330 *) 11331 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11332 continue # so that we can try to find one that supports BSD flags 11333 ;; 11334 esac 11335 ;; 11336 esac 11337 fi 11338 done 11339 IFS=$lt_save_ifs 11340 done 11341 : ${lt_cv_path_NM=no} 11342 fi 11343 fi 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11345 $as_echo "$lt_cv_path_NM" >&6; } 11346 if test no != "$lt_cv_path_NM"; then 11347 NM=$lt_cv_path_NM 11348 else 11349 # Didn't find any BSD compatible name lister, look for dumpbin. 11350 if test -n "$DUMPBIN"; then : 11351 # Let the user override the test. 11352 else 11353 if test -n "$ac_tool_prefix"; then 11354 for ac_prog in dumpbin "link -dump" 11355 do 11356 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11357 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11359 $as_echo_n "checking for $ac_word... " >&6; } 11360 if ${ac_cv_prog_DUMPBIN+:} false; then : 11361 $as_echo_n "(cached) " >&6 11362 else 11363 if test -n "$DUMPBIN"; then 11364 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11365 else 11366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11367 for as_dir in $PATH 11368 do 11369 IFS=$as_save_IFS 11370 test -z "$as_dir" && as_dir=. 11371 for ac_exec_ext in '' $ac_executable_extensions; do 11372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11373 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11375 break 2 11376 fi 11377 done 11378 done 11379 IFS=$as_save_IFS 11380 11381 fi 11382 fi 11383 DUMPBIN=$ac_cv_prog_DUMPBIN 11384 if test -n "$DUMPBIN"; then 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11386 $as_echo "$DUMPBIN" >&6; } 11387 else 11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11389 $as_echo "no" >&6; } 11390 fi 11391 11392 11393 test -n "$DUMPBIN" && break 11394 done 11395 fi 11396 if test -z "$DUMPBIN"; then 11397 ac_ct_DUMPBIN=$DUMPBIN 11398 for ac_prog in dumpbin "link -dump" 11399 do 11400 # Extract the first word of "$ac_prog", so it can be a program name with args. 11401 set dummy $ac_prog; ac_word=$2 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11403 $as_echo_n "checking for $ac_word... " >&6; } 11404 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11405 $as_echo_n "(cached) " >&6 11406 else 11407 if test -n "$ac_ct_DUMPBIN"; then 11408 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11409 else 11410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11411 for as_dir in $PATH 11412 do 11413 IFS=$as_save_IFS 11414 test -z "$as_dir" && as_dir=. 11415 for ac_exec_ext in '' $ac_executable_extensions; do 11416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11417 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11419 break 2 11420 fi 11421 done 11422 done 11423 IFS=$as_save_IFS 11424 11425 fi 11426 fi 11427 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11428 if test -n "$ac_ct_DUMPBIN"; then 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11430 $as_echo "$ac_ct_DUMPBIN" >&6; } 11431 else 11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11433 $as_echo "no" >&6; } 11434 fi 11435 11436 11437 test -n "$ac_ct_DUMPBIN" && break 11438 done 11439 11440 if test "x$ac_ct_DUMPBIN" = x; then 11441 DUMPBIN=":" 11442 else 11443 case $cross_compiling:$ac_tool_warned in 11444 yes:) 11445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11447 ac_tool_warned=yes ;; 11448 esac 11449 DUMPBIN=$ac_ct_DUMPBIN 11450 fi 11451 fi 11452 11453 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11454 *COFF*) 11455 DUMPBIN="$DUMPBIN -symbols -headers" 11456 ;; 11457 *) 11458 DUMPBIN=: 11459 ;; 11460 esac 11461 fi 11462 11463 if test : != "$DUMPBIN"; then 11464 NM=$DUMPBIN 11465 fi 11466 fi 11467 test -z "$NM" && NM=nm 11468 11469 11470 11471 11472 11473 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11475 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11476 if ${lt_cv_nm_interface+:} false; then : 11477 $as_echo_n "(cached) " >&6 11478 else 11479 lt_cv_nm_interface="BSD nm" 11480 echo "int some_variable = 0;" > conftest.$ac_ext 11481 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11482 (eval "$ac_compile" 2>conftest.err) 11483 cat conftest.err >&5 11484 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11485 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11486 cat conftest.err >&5 11487 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11488 cat conftest.out >&5 11489 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11490 lt_cv_nm_interface="MS dumpbin" 11491 fi 11492 rm -f conftest* 11493 fi 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11495 $as_echo "$lt_cv_nm_interface" >&6; } 11496 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11498 $as_echo_n "checking whether ln -s works... " >&6; } 11499 LN_S=$as_ln_s 11500 if test "$LN_S" = "ln -s"; then 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11502 $as_echo "yes" >&6; } 11503 else 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11505 $as_echo "no, using $LN_S" >&6; } 11506 fi 11507 11508 # find the maximum length of command line arguments 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11510 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11511 if ${lt_cv_sys_max_cmd_len+:} false; then : 11512 $as_echo_n "(cached) " >&6 11513 else 11514 i=0 11515 teststring=ABCD 11516 11517 case $build_os in 11518 msdosdjgpp*) 11519 # On DJGPP, this test can blow up pretty badly due to problems in libc 11520 # (any single argument exceeding 2000 bytes causes a buffer overrun 11521 # during glob expansion). Even if it were fixed, the result of this 11522 # check would be larger than it should be. 11523 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11524 ;; 11525 11526 gnu*) 11527 # Under GNU Hurd, this test is not required because there is 11528 # no limit to the length of command line arguments. 11529 # Libtool will interpret -1 as no limit whatsoever 11530 lt_cv_sys_max_cmd_len=-1; 11531 ;; 11532 11533 cygwin* | mingw* | cegcc*) 11534 # On Win9x/ME, this test blows up -- it succeeds, but takes 11535 # about 5 minutes as the teststring grows exponentially. 11536 # Worse, since 9x/ME are not pre-emptively multitasking, 11537 # you end up with a "frozen" computer, even though with patience 11538 # the test eventually succeeds (with a max line length of 256k). 11539 # Instead, let's just punt: use the minimum linelength reported by 11540 # all of the supported platforms: 8192 (on NT/2K/XP). 11541 lt_cv_sys_max_cmd_len=8192; 11542 ;; 11543 11544 mint*) 11545 # On MiNT this can take a long time and run out of memory. 11546 lt_cv_sys_max_cmd_len=8192; 11547 ;; 11548 11549 amigaos*) 11550 # On AmigaOS with pdksh, this test takes hours, literally. 11551 # So we just punt and use a minimum line length of 8192. 11552 lt_cv_sys_max_cmd_len=8192; 11553 ;; 11554 11555 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11556 # This has been around since 386BSD, at least. Likely further. 11557 if test -x /sbin/sysctl; then 11558 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11559 elif test -x /usr/sbin/sysctl; then 11560 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11561 else 11562 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11563 fi 11564 # And add a safety zone 11565 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11566 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11567 ;; 11568 11569 interix*) 11570 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11571 lt_cv_sys_max_cmd_len=196608 11572 ;; 11573 11574 os2*) 11575 # The test takes a long time on OS/2. 11576 lt_cv_sys_max_cmd_len=8192 11577 ;; 11578 11579 osf*) 11580 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11581 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11582 # nice to cause kernel panics so lets avoid the loop below. 11583 # First set a reasonable default. 11584 lt_cv_sys_max_cmd_len=16384 11585 # 11586 if test -x /sbin/sysconfig; then 11587 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11588 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11589 esac 11590 fi 11591 ;; 11592 sco3.2v5*) 11593 lt_cv_sys_max_cmd_len=102400 11594 ;; 11595 sysv5* | sco5v6* | sysv4.2uw2*) 11596 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11597 if test -n "$kargmax"; then 11598 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11599 else 11600 lt_cv_sys_max_cmd_len=32768 11601 fi 11602 ;; 11603 *) 11604 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11605 if test -n "$lt_cv_sys_max_cmd_len" && \ 11606 test undefined != "$lt_cv_sys_max_cmd_len"; then 11607 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11608 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11609 else 11610 # Make teststring a little bigger before we do anything with it. 11611 # a 1K string should be a reasonable start. 11612 for i in 1 2 3 4 5 6 7 8; do 11613 teststring=$teststring$teststring 11614 done 11615 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11616 # If test is not a shell built-in, we'll probably end up computing a 11617 # maximum length that is only half of the actual maximum length, but 11618 # we can't tell. 11619 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11620 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11621 test 17 != "$i" # 1/2 MB should be enough 11622 do 11623 i=`expr $i + 1` 11624 teststring=$teststring$teststring 11625 done 11626 # Only check the string length outside the loop. 11627 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11628 teststring= 11629 # Add a significant safety factor because C++ compilers can tack on 11630 # massive amounts of additional arguments before passing them to the 11631 # linker. It appears as though 1/2 is a usable value. 11632 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11633 fi 11634 ;; 11635 esac 11636 11637 fi 11638 11639 if test -n "$lt_cv_sys_max_cmd_len"; then 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11641 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11642 else 11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11644 $as_echo "none" >&6; } 11645 fi 11646 max_cmd_len=$lt_cv_sys_max_cmd_len 11647 11648 11649 11650 11651 11652 11653 : ${CP="cp -f"} 11654 : ${MV="mv -f"} 11655 : ${RM="rm -f"} 11656 11657 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11658 lt_unset=unset 11659 else 11660 lt_unset=false 11661 fi 11662 11663 11664 11665 11666 11667 # test EBCDIC or ASCII 11668 case `echo X|tr X '\101'` in 11669 A) # ASCII based system 11670 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11671 lt_SP2NL='tr \040 \012' 11672 lt_NL2SP='tr \015\012 \040\040' 11673 ;; 11674 *) # EBCDIC based system 11675 lt_SP2NL='tr \100 \n' 11676 lt_NL2SP='tr \r\n \100\100' 11677 ;; 11678 esac 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11689 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11690 if ${lt_cv_to_host_file_cmd+:} false; then : 11691 $as_echo_n "(cached) " >&6 11692 else 11693 case $host in 11694 *-*-mingw* ) 11695 case $build in 11696 *-*-mingw* ) # actually msys 11697 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11698 ;; 11699 *-*-cygwin* ) 11700 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11701 ;; 11702 * ) # otherwise, assume *nix 11703 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11704 ;; 11705 esac 11706 ;; 11707 *-*-cygwin* ) 11708 case $build in 11709 *-*-mingw* ) # actually msys 11710 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11711 ;; 11712 *-*-cygwin* ) 11713 lt_cv_to_host_file_cmd=func_convert_file_noop 11714 ;; 11715 * ) # otherwise, assume *nix 11716 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11717 ;; 11718 esac 11719 ;; 11720 * ) # unhandled hosts (and "normal" native builds) 11721 lt_cv_to_host_file_cmd=func_convert_file_noop 11722 ;; 11723 esac 11724 11725 fi 11726 11727 to_host_file_cmd=$lt_cv_to_host_file_cmd 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11729 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11730 11731 11732 11733 11734 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11736 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11737 if ${lt_cv_to_tool_file_cmd+:} false; then : 11738 $as_echo_n "(cached) " >&6 11739 else 11740 #assume ordinary cross tools, or native build. 11741 lt_cv_to_tool_file_cmd=func_convert_file_noop 11742 case $host in 11743 *-*-mingw* ) 11744 case $build in 11745 *-*-mingw* ) # actually msys 11746 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11747 ;; 11748 esac 11749 ;; 11750 esac 11751 11752 fi 11753 11754 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11756 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11757 11758 11759 11760 11761 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11763 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11764 if ${lt_cv_ld_reload_flag+:} false; then : 11765 $as_echo_n "(cached) " >&6 11766 else 11767 lt_cv_ld_reload_flag='-r' 11768 fi 11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11770 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11771 reload_flag=$lt_cv_ld_reload_flag 11772 case $reload_flag in 11773 "" | " "*) ;; 11774 *) reload_flag=" $reload_flag" ;; 11775 esac 11776 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11777 case $host_os in 11778 cygwin* | mingw* | pw32* | cegcc*) 11779 if test yes != "$GCC"; then 11780 reload_cmds=false 11781 fi 11782 ;; 11783 darwin*) 11784 if test yes = "$GCC"; then 11785 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11786 else 11787 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11788 fi 11789 ;; 11790 esac 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 if test -n "$ac_tool_prefix"; then 11801 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11802 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11804 $as_echo_n "checking for $ac_word... " >&6; } 11805 if ${ac_cv_prog_OBJDUMP+:} false; then : 11806 $as_echo_n "(cached) " >&6 11807 else 11808 if test -n "$OBJDUMP"; then 11809 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11810 else 11811 as_save_IFS=$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_prog_OBJDUMP="${ac_tool_prefix}objdump" 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 fi 11827 fi 11828 OBJDUMP=$ac_cv_prog_OBJDUMP 11829 if test -n "$OBJDUMP"; then 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11831 $as_echo "$OBJDUMP" >&6; } 11832 else 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11834 $as_echo "no" >&6; } 11835 fi 11836 11837 11838 fi 11839 if test -z "$ac_cv_prog_OBJDUMP"; then 11840 ac_ct_OBJDUMP=$OBJDUMP 11841 # Extract the first word of "objdump", so it can be a program name with args. 11842 set dummy objdump; ac_word=$2 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11844 $as_echo_n "checking for $ac_word... " >&6; } 11845 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11846 $as_echo_n "(cached) " >&6 11847 else 11848 if test -n "$ac_ct_OBJDUMP"; then 11849 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11850 else 11851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11852 for as_dir in $PATH 11853 do 11854 IFS=$as_save_IFS 11855 test -z "$as_dir" && as_dir=. 11856 for ac_exec_ext in '' $ac_executable_extensions; do 11857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11858 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11860 break 2 11861 fi 11862 done 11863 done 11864 IFS=$as_save_IFS 11865 11866 fi 11867 fi 11868 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11869 if test -n "$ac_ct_OBJDUMP"; then 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11871 $as_echo "$ac_ct_OBJDUMP" >&6; } 11872 else 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11874 $as_echo "no" >&6; } 11875 fi 11876 11877 if test "x$ac_ct_OBJDUMP" = x; then 11878 OBJDUMP="false" 11879 else 11880 case $cross_compiling:$ac_tool_warned in 11881 yes:) 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11884 ac_tool_warned=yes ;; 11885 esac 11886 OBJDUMP=$ac_ct_OBJDUMP 11887 fi 11888 else 11889 OBJDUMP="$ac_cv_prog_OBJDUMP" 11890 fi 11891 11892 test -z "$OBJDUMP" && OBJDUMP=objdump 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11903 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11904 if ${lt_cv_deplibs_check_method+:} false; then : 11905 $as_echo_n "(cached) " >&6 11906 else 11907 lt_cv_file_magic_cmd='$MAGIC_CMD' 11908 lt_cv_file_magic_test_file= 11909 lt_cv_deplibs_check_method='unknown' 11910 # Need to set the preceding variable on all platforms that support 11911 # interlibrary dependencies. 11912 # 'none' -- dependencies not supported. 11913 # 'unknown' -- same as none, but documents that we really don't know. 11914 # 'pass_all' -- all dependencies passed with no checks. 11915 # 'test_compile' -- check by making test program. 11916 # 'file_magic [[regex]]' -- check by looking for files in library path 11917 # that responds to the $file_magic_cmd with a given extended regex. 11918 # If you have 'file' or equivalent on your system and you're not sure 11919 # whether 'pass_all' will *always* work, you probably want this one. 11920 11921 case $host_os in 11922 aix[4-9]*) 11923 lt_cv_deplibs_check_method=pass_all 11924 ;; 11925 11926 beos*) 11927 lt_cv_deplibs_check_method=pass_all 11928 ;; 11929 11930 bsdi[45]*) 11931 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11932 lt_cv_file_magic_cmd='/usr/bin/file -L' 11933 lt_cv_file_magic_test_file=/shlib/libc.so 11934 ;; 11935 11936 cygwin*) 11937 # func_win32_libid is a shell function defined in ltmain.sh 11938 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11939 lt_cv_file_magic_cmd='func_win32_libid' 11940 ;; 11941 11942 mingw* | pw32*) 11943 # Base MSYS/MinGW do not provide the 'file' command needed by 11944 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11945 # unless we find 'file', for example because we are cross-compiling. 11946 if ( file / ) >/dev/null 2>&1; then 11947 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11948 lt_cv_file_magic_cmd='func_win32_libid' 11949 else 11950 # Keep this pattern in sync with the one in func_win32_libid. 11951 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11952 lt_cv_file_magic_cmd='$OBJDUMP -f' 11953 fi 11954 ;; 11955 11956 cegcc*) 11957 # use the weaker test based on 'objdump'. See mingw*. 11958 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11959 lt_cv_file_magic_cmd='$OBJDUMP -f' 11960 ;; 11961 11962 darwin* | rhapsody*) 11963 lt_cv_deplibs_check_method=pass_all 11964 ;; 11965 11966 freebsd* | dragonfly*) 11967 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11968 case $host_cpu in 11969 i*86 ) 11970 # Not sure whether the presence of OpenBSD here was a mistake. 11971 # Let's accept both of them until this is cleared up. 11972 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11973 lt_cv_file_magic_cmd=/usr/bin/file 11974 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11975 ;; 11976 esac 11977 else 11978 lt_cv_deplibs_check_method=pass_all 11979 fi 11980 ;; 11981 11982 haiku*) 11983 lt_cv_deplibs_check_method=pass_all 11984 ;; 11985 11986 hpux10.20* | hpux11*) 11987 lt_cv_file_magic_cmd=/usr/bin/file 11988 case $host_cpu in 11989 ia64*) 11990 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11991 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11992 ;; 11993 hppa*64*) 11994 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11995 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11996 ;; 11997 *) 11998 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11999 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12000 ;; 12001 esac 12002 ;; 12003 12004 interix[3-9]*) 12005 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12006 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12007 ;; 12008 12009 irix5* | irix6* | nonstopux*) 12010 case $LD in 12011 *-32|*"-32 ") libmagic=32-bit;; 12012 *-n32|*"-n32 ") libmagic=N32;; 12013 *-64|*"-64 ") libmagic=64-bit;; 12014 *) libmagic=never-match;; 12015 esac 12016 lt_cv_deplibs_check_method=pass_all 12017 ;; 12018 12019 # This must be glibc/ELF. 12020 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12021 lt_cv_deplibs_check_method=pass_all 12022 ;; 12023 12024 netbsd*) 12025 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12026 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12027 else 12028 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12029 fi 12030 ;; 12031 12032 newos6*) 12033 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12034 lt_cv_file_magic_cmd=/usr/bin/file 12035 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12036 ;; 12037 12038 *nto* | *qnx*) 12039 lt_cv_deplibs_check_method=pass_all 12040 ;; 12041 12042 openbsd* | bitrig*) 12043 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12044 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12045 else 12046 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12047 fi 12048 ;; 12049 12050 osf3* | osf4* | osf5*) 12051 lt_cv_deplibs_check_method=pass_all 12052 ;; 12053 12054 rdos*) 12055 lt_cv_deplibs_check_method=pass_all 12056 ;; 12057 12058 solaris*) 12059 lt_cv_deplibs_check_method=pass_all 12060 ;; 12061 12062 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 12066 sysv4 | sysv4.3*) 12067 case $host_vendor in 12068 motorola) 12069 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]' 12070 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12071 ;; 12072 ncr) 12073 lt_cv_deplibs_check_method=pass_all 12074 ;; 12075 sequent) 12076 lt_cv_file_magic_cmd='/bin/file' 12077 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12078 ;; 12079 sni) 12080 lt_cv_file_magic_cmd='/bin/file' 12081 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12082 lt_cv_file_magic_test_file=/lib/libc.so 12083 ;; 12084 siemens) 12085 lt_cv_deplibs_check_method=pass_all 12086 ;; 12087 pc) 12088 lt_cv_deplibs_check_method=pass_all 12089 ;; 12090 esac 12091 ;; 12092 12093 tpf*) 12094 lt_cv_deplibs_check_method=pass_all 12095 ;; 12096 os2*) 12097 lt_cv_deplibs_check_method=pass_all 12098 ;; 12099 esac 12100 12101 fi 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12103 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12104 12105 file_magic_glob= 12106 want_nocaseglob=no 12107 if test "$build" = "$host"; then 12108 case $host_os in 12109 mingw* | pw32*) 12110 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12111 want_nocaseglob=yes 12112 else 12113 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12114 fi 12115 ;; 12116 esac 12117 fi 12118 12119 file_magic_cmd=$lt_cv_file_magic_cmd 12120 deplibs_check_method=$lt_cv_deplibs_check_method 12121 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 if test -n "$ac_tool_prefix"; then 12145 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12146 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12148 $as_echo_n "checking for $ac_word... " >&6; } 12149 if ${ac_cv_prog_DLLTOOL+:} false; then : 12150 $as_echo_n "(cached) " >&6 12151 else 12152 if test -n "$DLLTOOL"; then 12153 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12154 else 12155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12156 for as_dir in $PATH 12157 do 12158 IFS=$as_save_IFS 12159 test -z "$as_dir" && as_dir=. 12160 for ac_exec_ext in '' $ac_executable_extensions; do 12161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12162 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12164 break 2 12165 fi 12166 done 12167 done 12168 IFS=$as_save_IFS 12169 12170 fi 12171 fi 12172 DLLTOOL=$ac_cv_prog_DLLTOOL 12173 if test -n "$DLLTOOL"; then 12174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12175 $as_echo "$DLLTOOL" >&6; } 12176 else 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12178 $as_echo "no" >&6; } 12179 fi 12180 12181 12182 fi 12183 if test -z "$ac_cv_prog_DLLTOOL"; then 12184 ac_ct_DLLTOOL=$DLLTOOL 12185 # Extract the first word of "dlltool", so it can be a program name with args. 12186 set dummy dlltool; ac_word=$2 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12188 $as_echo_n "checking for $ac_word... " >&6; } 12189 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12190 $as_echo_n "(cached) " >&6 12191 else 12192 if test -n "$ac_ct_DLLTOOL"; then 12193 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12194 else 12195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12196 for as_dir in $PATH 12197 do 12198 IFS=$as_save_IFS 12199 test -z "$as_dir" && as_dir=. 12200 for ac_exec_ext in '' $ac_executable_extensions; do 12201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12202 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12204 break 2 12205 fi 12206 done 12207 done 12208 IFS=$as_save_IFS 12209 12210 fi 12211 fi 12212 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12213 if test -n "$ac_ct_DLLTOOL"; then 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12215 $as_echo "$ac_ct_DLLTOOL" >&6; } 12216 else 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12218 $as_echo "no" >&6; } 12219 fi 12220 12221 if test "x$ac_ct_DLLTOOL" = x; then 12222 DLLTOOL="false" 12223 else 12224 case $cross_compiling:$ac_tool_warned in 12225 yes:) 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12228 ac_tool_warned=yes ;; 12229 esac 12230 DLLTOOL=$ac_ct_DLLTOOL 12231 fi 12232 else 12233 DLLTOOL="$ac_cv_prog_DLLTOOL" 12234 fi 12235 12236 test -z "$DLLTOOL" && DLLTOOL=dlltool 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12248 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12249 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12250 $as_echo_n "(cached) " >&6 12251 else 12252 lt_cv_sharedlib_from_linklib_cmd='unknown' 12253 12254 case $host_os in 12255 cygwin* | mingw* | pw32* | cegcc*) 12256 # two different shell functions defined in ltmain.sh; 12257 # decide which one to use based on capabilities of $DLLTOOL 12258 case `$DLLTOOL --help 2>&1` in 12259 *--identify-strict*) 12260 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12261 ;; 12262 *) 12263 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12264 ;; 12265 esac 12266 ;; 12267 *) 12268 # fallback: assume linklib IS sharedlib 12269 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12270 ;; 12271 esac 12272 12273 fi 12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12275 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12276 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12277 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12278 12279 12280 12281 12282 12283 12284 12285 if test -n "$ac_tool_prefix"; then 12286 for ac_prog in ar 12287 do 12288 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12289 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12291 $as_echo_n "checking for $ac_word... " >&6; } 12292 if ${ac_cv_prog_AR+:} false; then : 12293 $as_echo_n "(cached) " >&6 12294 else 12295 if test -n "$AR"; then 12296 ac_cv_prog_AR="$AR" # Let the user override the test. 12297 else 12298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12299 for as_dir in $PATH 12300 do 12301 IFS=$as_save_IFS 12302 test -z "$as_dir" && as_dir=. 12303 for ac_exec_ext in '' $ac_executable_extensions; do 12304 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12305 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12307 break 2 12308 fi 12309 done 12310 done 12311 IFS=$as_save_IFS 12312 12313 fi 12314 fi 12315 AR=$ac_cv_prog_AR 12316 if test -n "$AR"; then 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12318 $as_echo "$AR" >&6; } 12319 else 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12321 $as_echo "no" >&6; } 12322 fi 12323 12324 12325 test -n "$AR" && break 12326 done 12327 fi 12328 if test -z "$AR"; then 12329 ac_ct_AR=$AR 12330 for ac_prog in ar 12331 do 12332 # Extract the first word of "$ac_prog", so it can be a program name with args. 12333 set dummy $ac_prog; ac_word=$2 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12335 $as_echo_n "checking for $ac_word... " >&6; } 12336 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12337 $as_echo_n "(cached) " >&6 12338 else 12339 if test -n "$ac_ct_AR"; then 12340 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12341 else 12342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12343 for as_dir in $PATH 12344 do 12345 IFS=$as_save_IFS 12346 test -z "$as_dir" && as_dir=. 12347 for ac_exec_ext in '' $ac_executable_extensions; do 12348 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12349 ac_cv_prog_ac_ct_AR="$ac_prog" 12350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12351 break 2 12352 fi 12353 done 12354 done 12355 IFS=$as_save_IFS 12356 12357 fi 12358 fi 12359 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12360 if test -n "$ac_ct_AR"; then 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12362 $as_echo "$ac_ct_AR" >&6; } 12363 else 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12365 $as_echo "no" >&6; } 12366 fi 12367 12368 12369 test -n "$ac_ct_AR" && break 12370 done 12371 12372 if test "x$ac_ct_AR" = x; then 12373 AR="false" 12374 else 12375 case $cross_compiling:$ac_tool_warned in 12376 yes:) 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12379 ac_tool_warned=yes ;; 12380 esac 12381 AR=$ac_ct_AR 12382 fi 12383 fi 12384 12385 : ${AR=ar} 12386 : ${AR_FLAGS=cru} 12387 12388 12389 12390 12391 12392 12393 12394 12395 12396 12397 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12399 $as_echo_n "checking for archiver @FILE support... " >&6; } 12400 if ${lt_cv_ar_at_file+:} false; then : 12401 $as_echo_n "(cached) " >&6 12402 else 12403 lt_cv_ar_at_file=no 12404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12405 /* end confdefs.h. */ 12406 12407 int 12408 main () 12409 { 12410 12411 ; 12412 return 0; 12413 } 12414 _ACEOF 12415 if ac_fn_c_try_compile "$LINENO"; then : 12416 echo conftest.$ac_objext > conftest.lst 12417 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12418 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12419 (eval $lt_ar_try) 2>&5 12420 ac_status=$? 12421 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12422 test $ac_status = 0; } 12423 if test 0 -eq "$ac_status"; then 12424 # Ensure the archiver fails upon bogus file names. 12425 rm -f conftest.$ac_objext libconftest.a 12426 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12427 (eval $lt_ar_try) 2>&5 12428 ac_status=$? 12429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12430 test $ac_status = 0; } 12431 if test 0 -ne "$ac_status"; then 12432 lt_cv_ar_at_file=@ 12433 fi 12434 fi 12435 rm -f conftest.* libconftest.a 12436 12437 fi 12438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12439 12440 fi 12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12442 $as_echo "$lt_cv_ar_at_file" >&6; } 12443 12444 if test no = "$lt_cv_ar_at_file"; then 12445 archiver_list_spec= 12446 else 12447 archiver_list_spec=$lt_cv_ar_at_file 12448 fi 12449 12450 12451 12452 12453 12454 12455 12456 if test -n "$ac_tool_prefix"; then 12457 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12458 set dummy ${ac_tool_prefix}strip; ac_word=$2 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12460 $as_echo_n "checking for $ac_word... " >&6; } 12461 if ${ac_cv_prog_STRIP+:} false; then : 12462 $as_echo_n "(cached) " >&6 12463 else 12464 if test -n "$STRIP"; then 12465 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12466 else 12467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12468 for as_dir in $PATH 12469 do 12470 IFS=$as_save_IFS 12471 test -z "$as_dir" && as_dir=. 12472 for ac_exec_ext in '' $ac_executable_extensions; do 12473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12474 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12476 break 2 12477 fi 12478 done 12479 done 12480 IFS=$as_save_IFS 12481 12482 fi 12483 fi 12484 STRIP=$ac_cv_prog_STRIP 12485 if test -n "$STRIP"; then 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12487 $as_echo "$STRIP" >&6; } 12488 else 12489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12490 $as_echo "no" >&6; } 12491 fi 12492 12493 12494 fi 12495 if test -z "$ac_cv_prog_STRIP"; then 12496 ac_ct_STRIP=$STRIP 12497 # Extract the first word of "strip", so it can be a program name with args. 12498 set dummy strip; ac_word=$2 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12500 $as_echo_n "checking for $ac_word... " >&6; } 12501 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12502 $as_echo_n "(cached) " >&6 12503 else 12504 if test -n "$ac_ct_STRIP"; then 12505 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12506 else 12507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12508 for as_dir in $PATH 12509 do 12510 IFS=$as_save_IFS 12511 test -z "$as_dir" && as_dir=. 12512 for ac_exec_ext in '' $ac_executable_extensions; do 12513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12514 ac_cv_prog_ac_ct_STRIP="strip" 12515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12516 break 2 12517 fi 12518 done 12519 done 12520 IFS=$as_save_IFS 12521 12522 fi 12523 fi 12524 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12525 if test -n "$ac_ct_STRIP"; then 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12527 $as_echo "$ac_ct_STRIP" >&6; } 12528 else 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12530 $as_echo "no" >&6; } 12531 fi 12532 12533 if test "x$ac_ct_STRIP" = x; then 12534 STRIP=":" 12535 else 12536 case $cross_compiling:$ac_tool_warned in 12537 yes:) 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12540 ac_tool_warned=yes ;; 12541 esac 12542 STRIP=$ac_ct_STRIP 12543 fi 12544 else 12545 STRIP="$ac_cv_prog_STRIP" 12546 fi 12547 12548 test -z "$STRIP" && STRIP=: 12549 12550 12551 12552 12553 12554 12555 if test -n "$ac_tool_prefix"; then 12556 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12557 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12559 $as_echo_n "checking for $ac_word... " >&6; } 12560 if ${ac_cv_prog_RANLIB+:} false; then : 12561 $as_echo_n "(cached) " >&6 12562 else 12563 if test -n "$RANLIB"; then 12564 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12565 else 12566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12567 for as_dir in $PATH 12568 do 12569 IFS=$as_save_IFS 12570 test -z "$as_dir" && as_dir=. 12571 for ac_exec_ext in '' $ac_executable_extensions; do 12572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12573 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12575 break 2 12576 fi 12577 done 12578 done 12579 IFS=$as_save_IFS 12580 12581 fi 12582 fi 12583 RANLIB=$ac_cv_prog_RANLIB 12584 if test -n "$RANLIB"; then 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12586 $as_echo "$RANLIB" >&6; } 12587 else 12588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12589 $as_echo "no" >&6; } 12590 fi 12591 12592 12593 fi 12594 if test -z "$ac_cv_prog_RANLIB"; then 12595 ac_ct_RANLIB=$RANLIB 12596 # Extract the first word of "ranlib", so it can be a program name with args. 12597 set dummy ranlib; ac_word=$2 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12599 $as_echo_n "checking for $ac_word... " >&6; } 12600 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12601 $as_echo_n "(cached) " >&6 12602 else 12603 if test -n "$ac_ct_RANLIB"; then 12604 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12605 else 12606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12607 for as_dir in $PATH 12608 do 12609 IFS=$as_save_IFS 12610 test -z "$as_dir" && as_dir=. 12611 for ac_exec_ext in '' $ac_executable_extensions; do 12612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12613 ac_cv_prog_ac_ct_RANLIB="ranlib" 12614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12615 break 2 12616 fi 12617 done 12618 done 12619 IFS=$as_save_IFS 12620 12621 fi 12622 fi 12623 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12624 if test -n "$ac_ct_RANLIB"; then 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12626 $as_echo "$ac_ct_RANLIB" >&6; } 12627 else 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12629 $as_echo "no" >&6; } 12630 fi 12631 12632 if test "x$ac_ct_RANLIB" = x; then 12633 RANLIB=":" 12634 else 12635 case $cross_compiling:$ac_tool_warned in 12636 yes:) 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12639 ac_tool_warned=yes ;; 12640 esac 12641 RANLIB=$ac_ct_RANLIB 12642 fi 12643 else 12644 RANLIB="$ac_cv_prog_RANLIB" 12645 fi 12646 12647 test -z "$RANLIB" && RANLIB=: 12648 12649 12650 12651 12652 12653 12654 # Determine commands to create old-style static archives. 12655 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12656 old_postinstall_cmds='chmod 644 $oldlib' 12657 old_postuninstall_cmds= 12658 12659 if test -n "$RANLIB"; then 12660 case $host_os in 12661 bitrig* | openbsd*) 12662 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12663 ;; 12664 *) 12665 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12666 ;; 12667 esac 12668 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12669 fi 12670 12671 case $host_os in 12672 darwin*) 12673 lock_old_archive_extraction=yes ;; 12674 *) 12675 lock_old_archive_extraction=no ;; 12676 esac 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 # If no C compiler was specified, use CC. 12717 LTCC=${LTCC-"$CC"} 12718 12719 # If no C compiler flags were specified, use CFLAGS. 12720 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12721 12722 # Allow CC to be a program name with arguments. 12723 compiler=$CC 12724 12725 12726 # Check for command to grab the raw symbol name followed by C symbol from nm. 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12728 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12729 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 12733 # These are sane defaults that work on at least a few old systems. 12734 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12735 12736 # Character class describing NM global symbol codes. 12737 symcode='[BCDEGRST]' 12738 12739 # Regexp to match symbols that can be accessed directly from C. 12740 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12741 12742 # Define system-specific variables. 12743 case $host_os in 12744 aix*) 12745 symcode='[BCDT]' 12746 ;; 12747 cygwin* | mingw* | pw32* | cegcc*) 12748 symcode='[ABCDGISTW]' 12749 ;; 12750 hpux*) 12751 if test ia64 = "$host_cpu"; then 12752 symcode='[ABCDEGRST]' 12753 fi 12754 ;; 12755 irix* | nonstopux*) 12756 symcode='[BCDEGRST]' 12757 ;; 12758 osf*) 12759 symcode='[BCDEGQRST]' 12760 ;; 12761 solaris*) 12762 symcode='[BDRT]' 12763 ;; 12764 sco3.2v5*) 12765 symcode='[DT]' 12766 ;; 12767 sysv4.2uw2*) 12768 symcode='[DT]' 12769 ;; 12770 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12771 symcode='[ABDT]' 12772 ;; 12773 sysv4) 12774 symcode='[DFNSTU]' 12775 ;; 12776 esac 12777 12778 # If we're using GNU nm, then use its standard symbol codes. 12779 case `$NM -V 2>&1` in 12780 *GNU* | *'with BFD'*) 12781 symcode='[ABCDGIRSTW]' ;; 12782 esac 12783 12784 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12785 # Gets list of data symbols to import. 12786 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12787 # Adjust the below global symbol transforms to fixup imported variables. 12788 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12789 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12790 lt_c_name_lib_hook="\ 12791 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12792 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12793 else 12794 # Disable hooks by default. 12795 lt_cv_sys_global_symbol_to_import= 12796 lt_cdecl_hook= 12797 lt_c_name_hook= 12798 lt_c_name_lib_hook= 12799 fi 12800 12801 # Transform an extracted symbol line into a proper C declaration. 12802 # Some systems (esp. on ia64) link data and code symbols differently, 12803 # so use this general approach. 12804 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12805 $lt_cdecl_hook\ 12806 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12807 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12808 12809 # Transform an extracted symbol line into symbol name and symbol address 12810 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12811 $lt_c_name_hook\ 12812 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12813 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12814 12815 # Transform an extracted symbol line into symbol name with lib prefix and 12816 # symbol address. 12817 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12818 $lt_c_name_lib_hook\ 12819 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12820 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12821 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12822 12823 # Handle CRLF in mingw tool chain 12824 opt_cr= 12825 case $build_os in 12826 mingw*) 12827 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12828 ;; 12829 esac 12830 12831 # Try without a prefix underscore, then with it. 12832 for ac_symprfx in "" "_"; do 12833 12834 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12835 symxfrm="\\1 $ac_symprfx\\2 \\2" 12836 12837 # Write the raw and C identifiers. 12838 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12839 # Fake it for dumpbin and say T for any non-static function, 12840 # D for any global variable and I for any imported variable. 12841 # Also find C++ and __fastcall symbols from MSVC++, 12842 # which start with @ or ?. 12843 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12844 " {last_section=section; section=\$ 3};"\ 12845 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12846 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12847 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12848 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12849 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12850 " \$ 0!~/External *\|/{next};"\ 12851 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12852 " {if(hide[section]) next};"\ 12853 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12854 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12855 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12856 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12857 " ' prfx=^$ac_symprfx" 12858 else 12859 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12860 fi 12861 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12862 12863 # Check to see that the pipe works correctly. 12864 pipe_works=no 12865 12866 rm -f conftest* 12867 cat > conftest.$ac_ext <<_LT_EOF 12868 #ifdef __cplusplus 12869 extern "C" { 12870 #endif 12871 char nm_test_var; 12872 void nm_test_func(void); 12873 void nm_test_func(void){} 12874 #ifdef __cplusplus 12875 } 12876 #endif 12877 int main(){nm_test_var='a';nm_test_func();return(0);} 12878 _LT_EOF 12879 12880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12881 (eval $ac_compile) 2>&5 12882 ac_status=$? 12883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12884 test $ac_status = 0; }; then 12885 # Now try to grab the symbols. 12886 nlist=conftest.nm 12887 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12888 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12889 ac_status=$? 12890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12891 test $ac_status = 0; } && test -s "$nlist"; then 12892 # Try sorting and uniquifying the output. 12893 if sort "$nlist" | uniq > "$nlist"T; then 12894 mv -f "$nlist"T "$nlist" 12895 else 12896 rm -f "$nlist"T 12897 fi 12898 12899 # Make sure that we snagged all the symbols we need. 12900 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12901 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12902 cat <<_LT_EOF > conftest.$ac_ext 12903 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12904 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12905 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12906 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12907 # define LT_DLSYM_CONST 12908 #elif defined __osf__ 12909 /* This system does not cope well with relocations in const data. */ 12910 # define LT_DLSYM_CONST 12911 #else 12912 # define LT_DLSYM_CONST const 12913 #endif 12914 12915 #ifdef __cplusplus 12916 extern "C" { 12917 #endif 12918 12919 _LT_EOF 12920 # Now generate the symbol file. 12921 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12922 12923 cat <<_LT_EOF >> conftest.$ac_ext 12924 12925 /* The mapping between symbol names and symbols. */ 12926 LT_DLSYM_CONST struct { 12927 const char *name; 12928 void *address; 12929 } 12930 lt__PROGRAM__LTX_preloaded_symbols[] = 12931 { 12932 { "@PROGRAM@", (void *) 0 }, 12933 _LT_EOF 12934 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12935 cat <<\_LT_EOF >> conftest.$ac_ext 12936 {0, (void *) 0} 12937 }; 12938 12939 /* This works around a problem in FreeBSD linker */ 12940 #ifdef FREEBSD_WORKAROUND 12941 static const void *lt_preloaded_setup() { 12942 return lt__PROGRAM__LTX_preloaded_symbols; 12943 } 12944 #endif 12945 12946 #ifdef __cplusplus 12947 } 12948 #endif 12949 _LT_EOF 12950 # Now try linking the two files. 12951 mv conftest.$ac_objext conftstm.$ac_objext 12952 lt_globsym_save_LIBS=$LIBS 12953 lt_globsym_save_CFLAGS=$CFLAGS 12954 LIBS=conftstm.$ac_objext 12955 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12956 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12957 (eval $ac_link) 2>&5 12958 ac_status=$? 12959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12960 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12961 pipe_works=yes 12962 fi 12963 LIBS=$lt_globsym_save_LIBS 12964 CFLAGS=$lt_globsym_save_CFLAGS 12965 else 12966 echo "cannot find nm_test_func in $nlist" >&5 12967 fi 12968 else 12969 echo "cannot find nm_test_var in $nlist" >&5 12970 fi 12971 else 12972 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12973 fi 12974 else 12975 echo "$progname: failed program was:" >&5 12976 cat conftest.$ac_ext >&5 12977 fi 12978 rm -rf conftest* conftst* 12979 12980 # Do not use the global_symbol_pipe unless it works. 12981 if test yes = "$pipe_works"; then 12982 break 12983 else 12984 lt_cv_sys_global_symbol_pipe= 12985 fi 12986 done 12987 12988 fi 12989 12990 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12991 lt_cv_sys_global_symbol_to_cdecl= 12992 fi 12993 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12995 $as_echo "failed" >&6; } 12996 else 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12998 $as_echo "ok" >&6; } 12999 fi 13000 13001 # Response file support. 13002 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13003 nm_file_list_spec='@' 13004 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13005 nm_file_list_spec='@' 13006 fi 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13045 $as_echo_n "checking for sysroot... " >&6; } 13046 13047 # Check whether --with-sysroot was given. 13048 if test "${with_sysroot+set}" = set; then : 13049 withval=$with_sysroot; 13050 else 13051 with_sysroot=no 13052 fi 13053 13054 13055 lt_sysroot= 13056 case $with_sysroot in #( 13057 yes) 13058 if test yes = "$GCC"; then 13059 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13060 fi 13061 ;; #( 13062 /*) 13063 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13064 ;; #( 13065 no|'') 13066 ;; #( 13067 *) 13068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13069 $as_echo "$with_sysroot" >&6; } 13070 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13071 ;; 13072 esac 13073 13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13075 $as_echo "${lt_sysroot:-no}" >&6; } 13076 13077 13078 13079 13080 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13082 $as_echo_n "checking for a working dd... " >&6; } 13083 if ${ac_cv_path_lt_DD+:} false; then : 13084 $as_echo_n "(cached) " >&6 13085 else 13086 printf 0123456789abcdef0123456789abcdef >conftest.i 13087 cat conftest.i conftest.i >conftest2.i 13088 : ${lt_DD:=$DD} 13089 if test -z "$lt_DD"; then 13090 ac_path_lt_DD_found=false 13091 # Loop through the user's path and test for each of PROGNAME-LIST 13092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13093 for as_dir in $PATH 13094 do 13095 IFS=$as_save_IFS 13096 test -z "$as_dir" && as_dir=. 13097 for ac_prog in dd; do 13098 for ac_exec_ext in '' $ac_executable_extensions; do 13099 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13100 as_fn_executable_p "$ac_path_lt_DD" || continue 13101 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13102 cmp -s conftest.i conftest.out \ 13103 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13104 fi 13105 $ac_path_lt_DD_found && break 3 13106 done 13107 done 13108 done 13109 IFS=$as_save_IFS 13110 if test -z "$ac_cv_path_lt_DD"; then 13111 : 13112 fi 13113 else 13114 ac_cv_path_lt_DD=$lt_DD 13115 fi 13116 13117 rm -f conftest.i conftest2.i conftest.out 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13120 $as_echo "$ac_cv_path_lt_DD" >&6; } 13121 13122 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13124 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13125 if ${lt_cv_truncate_bin+:} false; then : 13126 $as_echo_n "(cached) " >&6 13127 else 13128 printf 0123456789abcdef0123456789abcdef >conftest.i 13129 cat conftest.i conftest.i >conftest2.i 13130 lt_cv_truncate_bin= 13131 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13132 cmp -s conftest.i conftest.out \ 13133 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13134 fi 13135 rm -f conftest.i conftest2.i conftest.out 13136 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13137 fi 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13139 $as_echo "$lt_cv_truncate_bin" >&6; } 13140 13141 13142 13143 13144 13145 13146 13147 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13148 func_cc_basename () 13149 { 13150 for cc_temp in $*""; do 13151 case $cc_temp in 13152 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13153 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13154 \-*) ;; 13155 *) break;; 13156 esac 13157 done 13158 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13159 } 13160 13161 # Check whether --enable-libtool-lock was given. 13162 if test "${enable_libtool_lock+set}" = set; then : 13163 enableval=$enable_libtool_lock; 13164 fi 13165 13166 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13167 13168 # Some flags need to be propagated to the compiler or linker for good 13169 # libtool support. 13170 case $host in 13171 ia64-*-hpux*) 13172 # Find out what ABI is being produced by ac_compile, and set mode 13173 # options accordingly. 13174 echo 'int i;' > conftest.$ac_ext 13175 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13176 (eval $ac_compile) 2>&5 13177 ac_status=$? 13178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13179 test $ac_status = 0; }; then 13180 case `/usr/bin/file conftest.$ac_objext` in 13181 *ELF-32*) 13182 HPUX_IA64_MODE=32 13183 ;; 13184 *ELF-64*) 13185 HPUX_IA64_MODE=64 13186 ;; 13187 esac 13188 fi 13189 rm -rf conftest* 13190 ;; 13191 *-*-irix6*) 13192 # Find out what ABI is being produced by ac_compile, and set linker 13193 # options accordingly. 13194 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13196 (eval $ac_compile) 2>&5 13197 ac_status=$? 13198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13199 test $ac_status = 0; }; then 13200 if test yes = "$lt_cv_prog_gnu_ld"; then 13201 case `/usr/bin/file conftest.$ac_objext` in 13202 *32-bit*) 13203 LD="${LD-ld} -melf32bsmip" 13204 ;; 13205 *N32*) 13206 LD="${LD-ld} -melf32bmipn32" 13207 ;; 13208 *64-bit*) 13209 LD="${LD-ld} -melf64bmip" 13210 ;; 13211 esac 13212 else 13213 case `/usr/bin/file conftest.$ac_objext` in 13214 *32-bit*) 13215 LD="${LD-ld} -32" 13216 ;; 13217 *N32*) 13218 LD="${LD-ld} -n32" 13219 ;; 13220 *64-bit*) 13221 LD="${LD-ld} -64" 13222 ;; 13223 esac 13224 fi 13225 fi 13226 rm -rf conftest* 13227 ;; 13228 13229 mips64*-*linux*) 13230 # Find out what ABI is being produced by ac_compile, and set linker 13231 # options accordingly. 13232 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13234 (eval $ac_compile) 2>&5 13235 ac_status=$? 13236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13237 test $ac_status = 0; }; then 13238 emul=elf 13239 case `/usr/bin/file conftest.$ac_objext` in 13240 *32-bit*) 13241 emul="${emul}32" 13242 ;; 13243 *64-bit*) 13244 emul="${emul}64" 13245 ;; 13246 esac 13247 case `/usr/bin/file conftest.$ac_objext` in 13248 *MSB*) 13249 emul="${emul}btsmip" 13250 ;; 13251 *LSB*) 13252 emul="${emul}ltsmip" 13253 ;; 13254 esac 13255 case `/usr/bin/file conftest.$ac_objext` in 13256 *N32*) 13257 emul="${emul}n32" 13258 ;; 13259 esac 13260 LD="${LD-ld} -m $emul" 13261 fi 13262 rm -rf conftest* 13263 ;; 13264 13265 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13266 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13267 # Find out what ABI is being produced by ac_compile, and set linker 13268 # options accordingly. Note that the listed cases only cover the 13269 # situations where additional linker options are needed (such as when 13270 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13271 # vice versa); the common cases where no linker options are needed do 13272 # not appear in the list. 13273 echo 'int i;' > conftest.$ac_ext 13274 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13275 (eval $ac_compile) 2>&5 13276 ac_status=$? 13277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13278 test $ac_status = 0; }; then 13279 case `/usr/bin/file conftest.o` in 13280 *32-bit*) 13281 case $host in 13282 x86_64-*kfreebsd*-gnu) 13283 LD="${LD-ld} -m elf_i386_fbsd" 13284 ;; 13285 x86_64-*linux*) 13286 case `/usr/bin/file conftest.o` in 13287 *x86-64*) 13288 LD="${LD-ld} -m elf32_x86_64" 13289 ;; 13290 *) 13291 LD="${LD-ld} -m elf_i386" 13292 ;; 13293 esac 13294 ;; 13295 powerpc64le-*linux*) 13296 LD="${LD-ld} -m elf32lppclinux" 13297 ;; 13298 powerpc64-*linux*) 13299 LD="${LD-ld} -m elf32ppclinux" 13300 ;; 13301 s390x-*linux*) 13302 LD="${LD-ld} -m elf_s390" 13303 ;; 13304 sparc64-*linux*) 13305 LD="${LD-ld} -m elf32_sparc" 13306 ;; 13307 esac 13308 ;; 13309 *64-bit*) 13310 case $host in 13311 x86_64-*kfreebsd*-gnu) 13312 LD="${LD-ld} -m elf_x86_64_fbsd" 13313 ;; 13314 x86_64-*linux*) 13315 LD="${LD-ld} -m elf_x86_64" 13316 ;; 13317 powerpcle-*linux*) 13318 LD="${LD-ld} -m elf64lppc" 13319 ;; 13320 powerpc-*linux*) 13321 LD="${LD-ld} -m elf64ppc" 13322 ;; 13323 s390*-*linux*|s390*-*tpf*) 13324 LD="${LD-ld} -m elf64_s390" 13325 ;; 13326 sparc*-*linux*) 13327 LD="${LD-ld} -m elf64_sparc" 13328 ;; 13329 esac 13330 ;; 13331 esac 13332 fi 13333 rm -rf conftest* 13334 ;; 13335 13336 *-*-sco3.2v5*) 13337 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13338 SAVE_CFLAGS=$CFLAGS 13339 CFLAGS="$CFLAGS -belf" 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13341 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13342 if ${lt_cv_cc_needs_belf+:} false; then : 13343 $as_echo_n "(cached) " >&6 13344 else 13345 ac_ext=c 13346 ac_cpp='$CPP $CPPFLAGS' 13347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13349 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13350 13351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13352 /* end confdefs.h. */ 13353 13354 int 13355 main () 13356 { 13357 13358 ; 13359 return 0; 13360 } 13361 _ACEOF 13362 if ac_fn_c_try_link "$LINENO"; then : 13363 lt_cv_cc_needs_belf=yes 13364 else 13365 lt_cv_cc_needs_belf=no 13366 fi 13367 rm -f core conftest.err conftest.$ac_objext \ 13368 conftest$ac_exeext conftest.$ac_ext 13369 ac_ext=c 13370 ac_cpp='$CPP $CPPFLAGS' 13371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13373 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13374 13375 fi 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13377 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13378 if test yes != "$lt_cv_cc_needs_belf"; then 13379 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13380 CFLAGS=$SAVE_CFLAGS 13381 fi 13382 ;; 13383 *-*solaris*) 13384 # Find out what ABI is being produced by ac_compile, and set linker 13385 # options accordingly. 13386 echo 'int i;' > conftest.$ac_ext 13387 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13388 (eval $ac_compile) 2>&5 13389 ac_status=$? 13390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13391 test $ac_status = 0; }; then 13392 case `/usr/bin/file conftest.o` in 13393 *64-bit*) 13394 case $lt_cv_prog_gnu_ld in 13395 yes*) 13396 case $host in 13397 i?86-*-solaris*|x86_64-*-solaris*) 13398 LD="${LD-ld} -m elf_x86_64" 13399 ;; 13400 sparc*-*-solaris*) 13401 LD="${LD-ld} -m elf64_sparc" 13402 ;; 13403 esac 13404 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13405 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13406 LD=${LD-ld}_sol2 13407 fi 13408 ;; 13409 *) 13410 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13411 LD="${LD-ld} -64" 13412 fi 13413 ;; 13414 esac 13415 ;; 13416 esac 13417 fi 13418 rm -rf conftest* 13419 ;; 13420 esac 13421 13422 need_locks=$enable_libtool_lock 13423 13424 if test -n "$ac_tool_prefix"; then 13425 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13426 set dummy ${ac_tool_prefix}mt; ac_word=$2 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13428 $as_echo_n "checking for $ac_word... " >&6; } 13429 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13430 $as_echo_n "(cached) " >&6 13431 else 13432 if test -n "$MANIFEST_TOOL"; then 13433 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13434 else 13435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13436 for as_dir in $PATH 13437 do 13438 IFS=$as_save_IFS 13439 test -z "$as_dir" && as_dir=. 13440 for ac_exec_ext in '' $ac_executable_extensions; do 13441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13442 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13444 break 2 13445 fi 13446 done 13447 done 13448 IFS=$as_save_IFS 13449 13450 fi 13451 fi 13452 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13453 if test -n "$MANIFEST_TOOL"; then 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13455 $as_echo "$MANIFEST_TOOL" >&6; } 13456 else 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13458 $as_echo "no" >&6; } 13459 fi 13460 13461 13462 fi 13463 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13464 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13465 # Extract the first word of "mt", so it can be a program name with args. 13466 set dummy mt; ac_word=$2 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13468 $as_echo_n "checking for $ac_word... " >&6; } 13469 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 if test -n "$ac_ct_MANIFEST_TOOL"; then 13473 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13474 else 13475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13476 for as_dir in $PATH 13477 do 13478 IFS=$as_save_IFS 13479 test -z "$as_dir" && as_dir=. 13480 for ac_exec_ext in '' $ac_executable_extensions; do 13481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13482 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13484 break 2 13485 fi 13486 done 13487 done 13488 IFS=$as_save_IFS 13489 13490 fi 13491 fi 13492 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13493 if test -n "$ac_ct_MANIFEST_TOOL"; then 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13495 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13496 else 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13498 $as_echo "no" >&6; } 13499 fi 13500 13501 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13502 MANIFEST_TOOL=":" 13503 else 13504 case $cross_compiling:$ac_tool_warned in 13505 yes:) 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13508 ac_tool_warned=yes ;; 13509 esac 13510 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13511 fi 13512 else 13513 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13514 fi 13515 13516 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13518 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13519 if ${lt_cv_path_mainfest_tool+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 lt_cv_path_mainfest_tool=no 13523 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13524 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13525 cat conftest.err >&5 13526 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13527 lt_cv_path_mainfest_tool=yes 13528 fi 13529 rm -f conftest* 13530 fi 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13532 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13533 if test yes != "$lt_cv_path_mainfest_tool"; then 13534 MANIFEST_TOOL=: 13535 fi 13536 13537 13538 13539 13540 13541 13542 case $host_os in 13543 rhapsody* | darwin*) 13544 if test -n "$ac_tool_prefix"; then 13545 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13546 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13548 $as_echo_n "checking for $ac_word... " >&6; } 13549 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551 else 13552 if test -n "$DSYMUTIL"; then 13553 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13554 else 13555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13556 for as_dir in $PATH 13557 do 13558 IFS=$as_save_IFS 13559 test -z "$as_dir" && as_dir=. 13560 for ac_exec_ext in '' $ac_executable_extensions; do 13561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13562 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13564 break 2 13565 fi 13566 done 13567 done 13568 IFS=$as_save_IFS 13569 13570 fi 13571 fi 13572 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13573 if test -n "$DSYMUTIL"; then 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13575 $as_echo "$DSYMUTIL" >&6; } 13576 else 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13578 $as_echo "no" >&6; } 13579 fi 13580 13581 13582 fi 13583 if test -z "$ac_cv_prog_DSYMUTIL"; then 13584 ac_ct_DSYMUTIL=$DSYMUTIL 13585 # Extract the first word of "dsymutil", so it can be a program name with args. 13586 set dummy dsymutil; ac_word=$2 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13588 $as_echo_n "checking for $ac_word... " >&6; } 13589 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13590 $as_echo_n "(cached) " >&6 13591 else 13592 if test -n "$ac_ct_DSYMUTIL"; then 13593 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13594 else 13595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13596 for as_dir in $PATH 13597 do 13598 IFS=$as_save_IFS 13599 test -z "$as_dir" && as_dir=. 13600 for ac_exec_ext in '' $ac_executable_extensions; do 13601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13602 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13604 break 2 13605 fi 13606 done 13607 done 13608 IFS=$as_save_IFS 13609 13610 fi 13611 fi 13612 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13613 if test -n "$ac_ct_DSYMUTIL"; then 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13615 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13616 else 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13618 $as_echo "no" >&6; } 13619 fi 13620 13621 if test "x$ac_ct_DSYMUTIL" = x; then 13622 DSYMUTIL=":" 13623 else 13624 case $cross_compiling:$ac_tool_warned in 13625 yes:) 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13628 ac_tool_warned=yes ;; 13629 esac 13630 DSYMUTIL=$ac_ct_DSYMUTIL 13631 fi 13632 else 13633 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13634 fi 13635 13636 if test -n "$ac_tool_prefix"; then 13637 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13638 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13640 $as_echo_n "checking for $ac_word... " >&6; } 13641 if ${ac_cv_prog_NMEDIT+:} false; then : 13642 $as_echo_n "(cached) " >&6 13643 else 13644 if test -n "$NMEDIT"; then 13645 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13646 else 13647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13648 for as_dir in $PATH 13649 do 13650 IFS=$as_save_IFS 13651 test -z "$as_dir" && as_dir=. 13652 for ac_exec_ext in '' $ac_executable_extensions; do 13653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13654 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13656 break 2 13657 fi 13658 done 13659 done 13660 IFS=$as_save_IFS 13661 13662 fi 13663 fi 13664 NMEDIT=$ac_cv_prog_NMEDIT 13665 if test -n "$NMEDIT"; then 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13667 $as_echo "$NMEDIT" >&6; } 13668 else 13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13670 $as_echo "no" >&6; } 13671 fi 13672 13673 13674 fi 13675 if test -z "$ac_cv_prog_NMEDIT"; then 13676 ac_ct_NMEDIT=$NMEDIT 13677 # Extract the first word of "nmedit", so it can be a program name with args. 13678 set dummy nmedit; ac_word=$2 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13680 $as_echo_n "checking for $ac_word... " >&6; } 13681 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13682 $as_echo_n "(cached) " >&6 13683 else 13684 if test -n "$ac_ct_NMEDIT"; then 13685 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13686 else 13687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13688 for as_dir in $PATH 13689 do 13690 IFS=$as_save_IFS 13691 test -z "$as_dir" && as_dir=. 13692 for ac_exec_ext in '' $ac_executable_extensions; do 13693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13694 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13696 break 2 13697 fi 13698 done 13699 done 13700 IFS=$as_save_IFS 13701 13702 fi 13703 fi 13704 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13705 if test -n "$ac_ct_NMEDIT"; then 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13707 $as_echo "$ac_ct_NMEDIT" >&6; } 13708 else 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13710 $as_echo "no" >&6; } 13711 fi 13712 13713 if test "x$ac_ct_NMEDIT" = x; then 13714 NMEDIT=":" 13715 else 13716 case $cross_compiling:$ac_tool_warned in 13717 yes:) 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13720 ac_tool_warned=yes ;; 13721 esac 13722 NMEDIT=$ac_ct_NMEDIT 13723 fi 13724 else 13725 NMEDIT="$ac_cv_prog_NMEDIT" 13726 fi 13727 13728 if test -n "$ac_tool_prefix"; then 13729 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13730 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13732 $as_echo_n "checking for $ac_word... " >&6; } 13733 if ${ac_cv_prog_LIPO+:} false; then : 13734 $as_echo_n "(cached) " >&6 13735 else 13736 if test -n "$LIPO"; then 13737 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13738 else 13739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13740 for as_dir in $PATH 13741 do 13742 IFS=$as_save_IFS 13743 test -z "$as_dir" && as_dir=. 13744 for ac_exec_ext in '' $ac_executable_extensions; do 13745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13746 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13748 break 2 13749 fi 13750 done 13751 done 13752 IFS=$as_save_IFS 13753 13754 fi 13755 fi 13756 LIPO=$ac_cv_prog_LIPO 13757 if test -n "$LIPO"; then 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13759 $as_echo "$LIPO" >&6; } 13760 else 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13762 $as_echo "no" >&6; } 13763 fi 13764 13765 13766 fi 13767 if test -z "$ac_cv_prog_LIPO"; then 13768 ac_ct_LIPO=$LIPO 13769 # Extract the first word of "lipo", so it can be a program name with args. 13770 set dummy lipo; ac_word=$2 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13772 $as_echo_n "checking for $ac_word... " >&6; } 13773 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13774 $as_echo_n "(cached) " >&6 13775 else 13776 if test -n "$ac_ct_LIPO"; then 13777 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13778 else 13779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13780 for as_dir in $PATH 13781 do 13782 IFS=$as_save_IFS 13783 test -z "$as_dir" && as_dir=. 13784 for ac_exec_ext in '' $ac_executable_extensions; do 13785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13786 ac_cv_prog_ac_ct_LIPO="lipo" 13787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13788 break 2 13789 fi 13790 done 13791 done 13792 IFS=$as_save_IFS 13793 13794 fi 13795 fi 13796 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13797 if test -n "$ac_ct_LIPO"; then 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13799 $as_echo "$ac_ct_LIPO" >&6; } 13800 else 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13802 $as_echo "no" >&6; } 13803 fi 13804 13805 if test "x$ac_ct_LIPO" = x; then 13806 LIPO=":" 13807 else 13808 case $cross_compiling:$ac_tool_warned in 13809 yes:) 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13812 ac_tool_warned=yes ;; 13813 esac 13814 LIPO=$ac_ct_LIPO 13815 fi 13816 else 13817 LIPO="$ac_cv_prog_LIPO" 13818 fi 13819 13820 if test -n "$ac_tool_prefix"; then 13821 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13822 set dummy ${ac_tool_prefix}otool; ac_word=$2 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13824 $as_echo_n "checking for $ac_word... " >&6; } 13825 if ${ac_cv_prog_OTOOL+:} false; then : 13826 $as_echo_n "(cached) " >&6 13827 else 13828 if test -n "$OTOOL"; then 13829 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13830 else 13831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13832 for as_dir in $PATH 13833 do 13834 IFS=$as_save_IFS 13835 test -z "$as_dir" && as_dir=. 13836 for ac_exec_ext in '' $ac_executable_extensions; do 13837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13838 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13840 break 2 13841 fi 13842 done 13843 done 13844 IFS=$as_save_IFS 13845 13846 fi 13847 fi 13848 OTOOL=$ac_cv_prog_OTOOL 13849 if test -n "$OTOOL"; then 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13851 $as_echo "$OTOOL" >&6; } 13852 else 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13854 $as_echo "no" >&6; } 13855 fi 13856 13857 13858 fi 13859 if test -z "$ac_cv_prog_OTOOL"; then 13860 ac_ct_OTOOL=$OTOOL 13861 # Extract the first word of "otool", so it can be a program name with args. 13862 set dummy otool; ac_word=$2 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13864 $as_echo_n "checking for $ac_word... " >&6; } 13865 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13866 $as_echo_n "(cached) " >&6 13867 else 13868 if test -n "$ac_ct_OTOOL"; then 13869 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13870 else 13871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13872 for as_dir in $PATH 13873 do 13874 IFS=$as_save_IFS 13875 test -z "$as_dir" && as_dir=. 13876 for ac_exec_ext in '' $ac_executable_extensions; do 13877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13878 ac_cv_prog_ac_ct_OTOOL="otool" 13879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13880 break 2 13881 fi 13882 done 13883 done 13884 IFS=$as_save_IFS 13885 13886 fi 13887 fi 13888 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13889 if test -n "$ac_ct_OTOOL"; then 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13891 $as_echo "$ac_ct_OTOOL" >&6; } 13892 else 13893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13894 $as_echo "no" >&6; } 13895 fi 13896 13897 if test "x$ac_ct_OTOOL" = x; then 13898 OTOOL=":" 13899 else 13900 case $cross_compiling:$ac_tool_warned in 13901 yes:) 13902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13904 ac_tool_warned=yes ;; 13905 esac 13906 OTOOL=$ac_ct_OTOOL 13907 fi 13908 else 13909 OTOOL="$ac_cv_prog_OTOOL" 13910 fi 13911 13912 if test -n "$ac_tool_prefix"; then 13913 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13914 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13916 $as_echo_n "checking for $ac_word... " >&6; } 13917 if ${ac_cv_prog_OTOOL64+:} false; then : 13918 $as_echo_n "(cached) " >&6 13919 else 13920 if test -n "$OTOOL64"; then 13921 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13922 else 13923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13924 for as_dir in $PATH 13925 do 13926 IFS=$as_save_IFS 13927 test -z "$as_dir" && as_dir=. 13928 for ac_exec_ext in '' $ac_executable_extensions; do 13929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13930 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13932 break 2 13933 fi 13934 done 13935 done 13936 IFS=$as_save_IFS 13937 13938 fi 13939 fi 13940 OTOOL64=$ac_cv_prog_OTOOL64 13941 if test -n "$OTOOL64"; then 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13943 $as_echo "$OTOOL64" >&6; } 13944 else 13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13946 $as_echo "no" >&6; } 13947 fi 13948 13949 13950 fi 13951 if test -z "$ac_cv_prog_OTOOL64"; then 13952 ac_ct_OTOOL64=$OTOOL64 13953 # Extract the first word of "otool64", so it can be a program name with args. 13954 set dummy otool64; ac_word=$2 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13956 $as_echo_n "checking for $ac_word... " >&6; } 13957 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 if test -n "$ac_ct_OTOOL64"; then 13961 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13962 else 13963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13964 for as_dir in $PATH 13965 do 13966 IFS=$as_save_IFS 13967 test -z "$as_dir" && as_dir=. 13968 for ac_exec_ext in '' $ac_executable_extensions; do 13969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13970 ac_cv_prog_ac_ct_OTOOL64="otool64" 13971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13972 break 2 13973 fi 13974 done 13975 done 13976 IFS=$as_save_IFS 13977 13978 fi 13979 fi 13980 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13981 if test -n "$ac_ct_OTOOL64"; then 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13983 $as_echo "$ac_ct_OTOOL64" >&6; } 13984 else 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13986 $as_echo "no" >&6; } 13987 fi 13988 13989 if test "x$ac_ct_OTOOL64" = x; then 13990 OTOOL64=":" 13991 else 13992 case $cross_compiling:$ac_tool_warned in 13993 yes:) 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13996 ac_tool_warned=yes ;; 13997 esac 13998 OTOOL64=$ac_ct_OTOOL64 13999 fi 14000 else 14001 OTOOL64="$ac_cv_prog_OTOOL64" 14002 fi 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14031 $as_echo_n "checking for -single_module linker flag... " >&6; } 14032 if ${lt_cv_apple_cc_single_mod+:} false; then : 14033 $as_echo_n "(cached) " >&6 14034 else 14035 lt_cv_apple_cc_single_mod=no 14036 if test -z "$LT_MULTI_MODULE"; then 14037 # By default we will add the -single_module flag. You can override 14038 # by either setting the environment variable LT_MULTI_MODULE 14039 # non-empty at configure time, or by adding -multi_module to the 14040 # link flags. 14041 rm -rf libconftest.dylib* 14042 echo "int foo(void){return 1;}" > conftest.c 14043 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14044 -dynamiclib -Wl,-single_module conftest.c" >&5 14045 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14046 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14047 _lt_result=$? 14048 # If there is a non-empty error log, and "single_module" 14049 # appears in it, assume the flag caused a linker warning 14050 if test -s conftest.err && $GREP single_module conftest.err; then 14051 cat conftest.err >&5 14052 # Otherwise, if the output was created with a 0 exit code from 14053 # the compiler, it worked. 14054 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14055 lt_cv_apple_cc_single_mod=yes 14056 else 14057 cat conftest.err >&5 14058 fi 14059 rm -rf libconftest.dylib* 14060 rm -f conftest.* 14061 fi 14062 fi 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14064 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14065 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14067 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14068 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14069 $as_echo_n "(cached) " >&6 14070 else 14071 lt_cv_ld_exported_symbols_list=no 14072 save_LDFLAGS=$LDFLAGS 14073 echo "_main" > conftest.sym 14074 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 14078 int 14079 main () 14080 { 14081 14082 ; 14083 return 0; 14084 } 14085 _ACEOF 14086 if ac_fn_c_try_link "$LINENO"; then : 14087 lt_cv_ld_exported_symbols_list=yes 14088 else 14089 lt_cv_ld_exported_symbols_list=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext \ 14092 conftest$ac_exeext conftest.$ac_ext 14093 LDFLAGS=$save_LDFLAGS 14094 14095 fi 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14097 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14098 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14100 $as_echo_n "checking for -force_load linker flag... " >&6; } 14101 if ${lt_cv_ld_force_load+:} false; then : 14102 $as_echo_n "(cached) " >&6 14103 else 14104 lt_cv_ld_force_load=no 14105 cat > conftest.c << _LT_EOF 14106 int forced_loaded() { return 2;} 14107 _LT_EOF 14108 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14109 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14110 echo "$AR cru libconftest.a conftest.o" >&5 14111 $AR cru libconftest.a conftest.o 2>&5 14112 echo "$RANLIB libconftest.a" >&5 14113 $RANLIB libconftest.a 2>&5 14114 cat > conftest.c << _LT_EOF 14115 int main() { return 0;} 14116 _LT_EOF 14117 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14118 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14119 _lt_result=$? 14120 if test -s conftest.err && $GREP force_load conftest.err; then 14121 cat conftest.err >&5 14122 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14123 lt_cv_ld_force_load=yes 14124 else 14125 cat conftest.err >&5 14126 fi 14127 rm -f conftest.err libconftest.a conftest conftest.c 14128 rm -rf conftest.dSYM 14129 14130 fi 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14132 $as_echo "$lt_cv_ld_force_load" >&6; } 14133 case $host_os in 14134 rhapsody* | darwin1.[012]) 14135 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14136 darwin1.*) 14137 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14138 darwin*) # darwin 5.x on 14139 # if running on 10.5 or later, the deployment target defaults 14140 # to the OS version, if on x86, and 10.4, the deployment 14141 # target defaults to 10.4. Don't you love it? 14142 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14143 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14144 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14145 10.[012][,.]*) 14146 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14147 10.*) 14148 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14149 esac 14150 ;; 14151 esac 14152 if test yes = "$lt_cv_apple_cc_single_mod"; then 14153 _lt_dar_single_mod='$single_module' 14154 fi 14155 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14156 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14157 else 14158 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14159 fi 14160 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14161 _lt_dsymutil='~$DSYMUTIL $lib || :' 14162 else 14163 _lt_dsymutil= 14164 fi 14165 ;; 14166 esac 14167 14168 # func_munge_path_list VARIABLE PATH 14169 # ----------------------------------- 14170 # VARIABLE is name of variable containing _space_ separated list of 14171 # directories to be munged by the contents of PATH, which is string 14172 # having a format: 14173 # "DIR[:DIR]:" 14174 # string "DIR[ DIR]" will be prepended to VARIABLE 14175 # ":DIR[:DIR]" 14176 # string "DIR[ DIR]" will be appended to VARIABLE 14177 # "DIRP[:DIRP]::[DIRA:]DIRA" 14178 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14179 # "DIRA[ DIRA]" will be appended to VARIABLE 14180 # "DIR[:DIR]" 14181 # VARIABLE will be replaced by "DIR[ DIR]" 14182 func_munge_path_list () 14183 { 14184 case x$2 in 14185 x) 14186 ;; 14187 *:) 14188 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14189 ;; 14190 x:*) 14191 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14192 ;; 14193 *::*) 14194 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14195 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14196 ;; 14197 *) 14198 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14199 ;; 14200 esac 14201 } 14202 14203 for ac_header in dlfcn.h 14204 do : 14205 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14206 " 14207 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14208 cat >>confdefs.h <<_ACEOF 14209 #define HAVE_DLFCN_H 1 14210 _ACEOF 14211 14212 fi 14213 14214 done 14215 14216 14217 14218 14219 14220 # Set options 14221 14222 14223 14224 enable_dlopen=no 14225 14226 14227 enable_win32_dll=no 14228 14229 14230 # Check whether --enable-shared was given. 14231 if test "${enable_shared+set}" = set; then : 14232 enableval=$enable_shared; p=${PACKAGE-default} 14233 case $enableval in 14234 yes) enable_shared=yes ;; 14235 no) enable_shared=no ;; 14236 *) 14237 enable_shared=no 14238 # Look at the argument we got. We use all the common list separators. 14239 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14240 for pkg in $enableval; do 14241 IFS=$lt_save_ifs 14242 if test "X$pkg" = "X$p"; then 14243 enable_shared=yes 14244 fi 14245 done 14246 IFS=$lt_save_ifs 14247 ;; 14248 esac 14249 else 14250 enable_shared=yes 14251 fi 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 # Check whether --with-pic was given. 14264 if test "${with_pic+set}" = set; then : 14265 withval=$with_pic; lt_p=${PACKAGE-default} 14266 case $withval in 14267 yes|no) pic_mode=$withval ;; 14268 *) 14269 pic_mode=default 14270 # Look at the argument we got. We use all the common list separators. 14271 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14272 for lt_pkg in $withval; do 14273 IFS=$lt_save_ifs 14274 if test "X$lt_pkg" = "X$lt_p"; then 14275 pic_mode=yes 14276 fi 14277 done 14278 IFS=$lt_save_ifs 14279 ;; 14280 esac 14281 else 14282 pic_mode=default 14283 fi 14284 14285 14286 14287 14288 14289 14290 14291 14292 # Check whether --enable-fast-install was given. 14293 if test "${enable_fast_install+set}" = set; then : 14294 enableval=$enable_fast_install; p=${PACKAGE-default} 14295 case $enableval in 14296 yes) enable_fast_install=yes ;; 14297 no) enable_fast_install=no ;; 14298 *) 14299 enable_fast_install=no 14300 # Look at the argument we got. We use all the common list separators. 14301 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14302 for pkg in $enableval; do 14303 IFS=$lt_save_ifs 14304 if test "X$pkg" = "X$p"; then 14305 enable_fast_install=yes 14306 fi 14307 done 14308 IFS=$lt_save_ifs 14309 ;; 14310 esac 14311 else 14312 enable_fast_install=yes 14313 fi 14314 14315 14316 14317 14318 14319 14320 14321 14322 shared_archive_member_spec= 14323 case $host,$enable_shared in 14324 power*-*-aix[5-9]*,yes) 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14326 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14327 14328 # Check whether --with-aix-soname was given. 14329 if test "${with_aix_soname+set}" = set; then : 14330 withval=$with_aix_soname; case $withval in 14331 aix|svr4|both) 14332 ;; 14333 *) 14334 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14335 ;; 14336 esac 14337 lt_cv_with_aix_soname=$with_aix_soname 14338 else 14339 if ${lt_cv_with_aix_soname+:} false; then : 14340 $as_echo_n "(cached) " >&6 14341 else 14342 lt_cv_with_aix_soname=aix 14343 fi 14344 14345 with_aix_soname=$lt_cv_with_aix_soname 14346 fi 14347 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14349 $as_echo "$with_aix_soname" >&6; } 14350 if test aix != "$with_aix_soname"; then 14351 # For the AIX way of multilib, we name the shared archive member 14352 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14353 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14354 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14355 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14356 if test 64 = "${OBJECT_MODE-32}"; then 14357 shared_archive_member_spec=shr_64 14358 else 14359 shared_archive_member_spec=shr 14360 fi 14361 fi 14362 ;; 14363 *) 14364 with_aix_soname=aix 14365 ;; 14366 esac 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 # This can be used to rebuild libtool when needed 14378 LIBTOOL_DEPS=$ltmain 14379 14380 # Always use our own libtool. 14381 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 test -z "$LN_S" && LN_S="ln -s" 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 14423 14424 14425 14426 14427 if test -n "${ZSH_VERSION+set}"; then 14428 setopt NO_GLOB_SUBST 14429 fi 14430 14431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14432 $as_echo_n "checking for objdir... " >&6; } 14433 if ${lt_cv_objdir+:} false; then : 14434 $as_echo_n "(cached) " >&6 14435 else 14436 rm -f .libs 2>/dev/null 14437 mkdir .libs 2>/dev/null 14438 if test -d .libs; then 14439 lt_cv_objdir=.libs 14440 else 14441 # MS-DOS does not allow filenames that begin with a dot. 14442 lt_cv_objdir=_libs 14443 fi 14444 rmdir .libs 2>/dev/null 14445 fi 14446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14447 $as_echo "$lt_cv_objdir" >&6; } 14448 objdir=$lt_cv_objdir 14449 14450 14451 14452 14453 14454 cat >>confdefs.h <<_ACEOF 14455 #define LT_OBJDIR "$lt_cv_objdir/" 14456 _ACEOF 14457 14458 14459 14460 14461 case $host_os in 14462 aix3*) 14463 # AIX sometimes has problems with the GCC collect2 program. For some 14464 # reason, if we set the COLLECT_NAMES environment variable, the problems 14465 # vanish in a puff of smoke. 14466 if test set != "${COLLECT_NAMES+set}"; then 14467 COLLECT_NAMES= 14468 export COLLECT_NAMES 14469 fi 14470 ;; 14471 esac 14472 14473 # Global variables: 14474 ofile=libtool 14475 can_build_shared=yes 14476 14477 # All known linkers require a '.a' archive for static linking (except MSVC, 14478 # which needs '.lib'). 14479 libext=a 14480 14481 with_gnu_ld=$lt_cv_prog_gnu_ld 14482 14483 old_CC=$CC 14484 old_CFLAGS=$CFLAGS 14485 14486 # Set sane defaults for various variables 14487 test -z "$CC" && CC=cc 14488 test -z "$LTCC" && LTCC=$CC 14489 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14490 test -z "$LD" && LD=ld 14491 test -z "$ac_objext" && ac_objext=o 14492 14493 func_cc_basename $compiler 14494 cc_basename=$func_cc_basename_result 14495 14496 14497 # Only perform the check for file, if the check method requires it 14498 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14499 case $deplibs_check_method in 14500 file_magic*) 14501 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14503 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14504 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14505 $as_echo_n "(cached) " >&6 14506 else 14507 case $MAGIC_CMD in 14508 [\\/*] | ?:[\\/]*) 14509 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14510 ;; 14511 *) 14512 lt_save_MAGIC_CMD=$MAGIC_CMD 14513 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14514 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14515 for ac_dir in $ac_dummy; do 14516 IFS=$lt_save_ifs 14517 test -z "$ac_dir" && ac_dir=. 14518 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14519 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14520 if test -n "$file_magic_test_file"; then 14521 case $deplibs_check_method in 14522 "file_magic "*) 14523 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14524 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14525 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14526 $EGREP "$file_magic_regex" > /dev/null; then 14527 : 14528 else 14529 cat <<_LT_EOF 1>&2 14530 14531 *** Warning: the command libtool uses to detect shared libraries, 14532 *** $file_magic_cmd, produces output that libtool cannot recognize. 14533 *** The result is that libtool may fail to recognize shared libraries 14534 *** as such. This will affect the creation of libtool libraries that 14535 *** depend on shared libraries, but programs linked with such libtool 14536 *** libraries will work regardless of this problem. Nevertheless, you 14537 *** may want to report the problem to your system manager and/or to 14538 *** bug-libtool (at] gnu.org 14539 14540 _LT_EOF 14541 fi ;; 14542 esac 14543 fi 14544 break 14545 fi 14546 done 14547 IFS=$lt_save_ifs 14548 MAGIC_CMD=$lt_save_MAGIC_CMD 14549 ;; 14550 esac 14551 fi 14552 14553 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14554 if test -n "$MAGIC_CMD"; then 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14556 $as_echo "$MAGIC_CMD" >&6; } 14557 else 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14559 $as_echo "no" >&6; } 14560 fi 14561 14562 14563 14564 14565 14566 if test -z "$lt_cv_path_MAGIC_CMD"; then 14567 if test -n "$ac_tool_prefix"; then 14568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14569 $as_echo_n "checking for file... " >&6; } 14570 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14571 $as_echo_n "(cached) " >&6 14572 else 14573 case $MAGIC_CMD in 14574 [\\/*] | ?:[\\/]*) 14575 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14576 ;; 14577 *) 14578 lt_save_MAGIC_CMD=$MAGIC_CMD 14579 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14580 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14581 for ac_dir in $ac_dummy; do 14582 IFS=$lt_save_ifs 14583 test -z "$ac_dir" && ac_dir=. 14584 if test -f "$ac_dir/file"; then 14585 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14586 if test -n "$file_magic_test_file"; then 14587 case $deplibs_check_method in 14588 "file_magic "*) 14589 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14590 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14591 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14592 $EGREP "$file_magic_regex" > /dev/null; then 14593 : 14594 else 14595 cat <<_LT_EOF 1>&2 14596 14597 *** Warning: the command libtool uses to detect shared libraries, 14598 *** $file_magic_cmd, produces output that libtool cannot recognize. 14599 *** The result is that libtool may fail to recognize shared libraries 14600 *** as such. This will affect the creation of libtool libraries that 14601 *** depend on shared libraries, but programs linked with such libtool 14602 *** libraries will work regardless of this problem. Nevertheless, you 14603 *** may want to report the problem to your system manager and/or to 14604 *** bug-libtool (at] gnu.org 14605 14606 _LT_EOF 14607 fi ;; 14608 esac 14609 fi 14610 break 14611 fi 14612 done 14613 IFS=$lt_save_ifs 14614 MAGIC_CMD=$lt_save_MAGIC_CMD 14615 ;; 14616 esac 14617 fi 14618 14619 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14620 if test -n "$MAGIC_CMD"; then 14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14622 $as_echo "$MAGIC_CMD" >&6; } 14623 else 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14625 $as_echo "no" >&6; } 14626 fi 14627 14628 14629 else 14630 MAGIC_CMD=: 14631 fi 14632 fi 14633 14634 fi 14635 ;; 14636 esac 14637 14638 # Use C for the default configuration in the libtool script 14639 14640 lt_save_CC=$CC 14641 ac_ext=c 14642 ac_cpp='$CPP $CPPFLAGS' 14643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14645 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14646 14647 14648 # Source file extension for C test sources. 14649 ac_ext=c 14650 14651 # Object file extension for compiled C test sources. 14652 objext=o 14653 objext=$objext 14654 14655 # Code to be used in simple compile tests 14656 lt_simple_compile_test_code="int some_variable = 0;" 14657 14658 # Code to be used in simple link tests 14659 lt_simple_link_test_code='int main(){return(0);}' 14660 14661 14662 14663 14664 14665 14666 14667 # If no C compiler was specified, use CC. 14668 LTCC=${LTCC-"$CC"} 14669 14670 # If no C compiler flags were specified, use CFLAGS. 14671 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14672 14673 # Allow CC to be a program name with arguments. 14674 compiler=$CC 14675 14676 # Save the default compiler, since it gets overwritten when the other 14677 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14678 compiler_DEFAULT=$CC 14679 14680 # save warnings/boilerplate of simple test code 14681 ac_outfile=conftest.$ac_objext 14682 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14683 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14684 _lt_compiler_boilerplate=`cat conftest.err` 14685 $RM conftest* 14686 14687 ac_outfile=conftest.$ac_objext 14688 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14689 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14690 _lt_linker_boilerplate=`cat conftest.err` 14691 $RM -r conftest* 14692 14693 14694 if test -n "$compiler"; then 14695 14696 lt_prog_compiler_no_builtin_flag= 14697 14698 if test yes = "$GCC"; then 14699 case $cc_basename in 14700 nvcc*) 14701 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14702 *) 14703 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14704 esac 14705 14706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14707 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14708 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14709 $as_echo_n "(cached) " >&6 14710 else 14711 lt_cv_prog_compiler_rtti_exceptions=no 14712 ac_outfile=conftest.$ac_objext 14713 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14714 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14715 # Insert the option either (1) after the last *FLAGS variable, or 14716 # (2) before a word containing "conftest.", or (3) at the end. 14717 # Note that $ac_compile itself does not contain backslashes and begins 14718 # with a dollar sign (not a hyphen), so the echo should work correctly. 14719 # The option is referenced via a variable to avoid confusing sed. 14720 lt_compile=`echo "$ac_compile" | $SED \ 14721 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14722 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14723 -e 's:$: $lt_compiler_flag:'` 14724 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14725 (eval "$lt_compile" 2>conftest.err) 14726 ac_status=$? 14727 cat conftest.err >&5 14728 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14729 if (exit $ac_status) && test -s "$ac_outfile"; then 14730 # The compiler can only warn and ignore the option if not recognized 14731 # So say no if there are warnings other than the usual output. 14732 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14733 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14734 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14735 lt_cv_prog_compiler_rtti_exceptions=yes 14736 fi 14737 fi 14738 $RM conftest* 14739 14740 fi 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14742 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14743 14744 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14745 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14746 else 14747 : 14748 fi 14749 14750 fi 14751 14752 14753 14754 14755 14756 14757 lt_prog_compiler_wl= 14758 lt_prog_compiler_pic= 14759 lt_prog_compiler_static= 14760 14761 14762 if test yes = "$GCC"; then 14763 lt_prog_compiler_wl='-Wl,' 14764 lt_prog_compiler_static='-static' 14765 14766 case $host_os in 14767 aix*) 14768 # All AIX code is PIC. 14769 if test ia64 = "$host_cpu"; then 14770 # AIX 5 now supports IA64 processor 14771 lt_prog_compiler_static='-Bstatic' 14772 fi 14773 lt_prog_compiler_pic='-fPIC' 14774 ;; 14775 14776 amigaos*) 14777 case $host_cpu in 14778 powerpc) 14779 # see comment about AmigaOS4 .so support 14780 lt_prog_compiler_pic='-fPIC' 14781 ;; 14782 m68k) 14783 # FIXME: we need at least 68020 code to build shared libraries, but 14784 # adding the '-m68020' flag to GCC prevents building anything better, 14785 # like '-m68040'. 14786 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14787 ;; 14788 esac 14789 ;; 14790 14791 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14792 # PIC is the default for these OSes. 14793 ;; 14794 14795 mingw* | cygwin* | pw32* | os2* | cegcc*) 14796 # This hack is so that the source file can tell whether it is being 14797 # built for inclusion in a dll (and should export symbols for example). 14798 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14799 # (--disable-auto-import) libraries 14800 lt_prog_compiler_pic='-DDLL_EXPORT' 14801 case $host_os in 14802 os2*) 14803 lt_prog_compiler_static='$wl-static' 14804 ;; 14805 esac 14806 ;; 14807 14808 darwin* | rhapsody*) 14809 # PIC is the default on this platform 14810 # Common symbols not allowed in MH_DYLIB files 14811 lt_prog_compiler_pic='-fno-common' 14812 ;; 14813 14814 haiku*) 14815 # PIC is the default for Haiku. 14816 # The "-static" flag exists, but is broken. 14817 lt_prog_compiler_static= 14818 ;; 14819 14820 hpux*) 14821 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14822 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14823 # sets the default TLS model and affects inlining. 14824 case $host_cpu in 14825 hppa*64*) 14826 # +Z the default 14827 ;; 14828 *) 14829 lt_prog_compiler_pic='-fPIC' 14830 ;; 14831 esac 14832 ;; 14833 14834 interix[3-9]*) 14835 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14836 # Instead, we relocate shared libraries at runtime. 14837 ;; 14838 14839 msdosdjgpp*) 14840 # Just because we use GCC doesn't mean we suddenly get shared libraries 14841 # on systems that don't support them. 14842 lt_prog_compiler_can_build_shared=no 14843 enable_shared=no 14844 ;; 14845 14846 *nto* | *qnx*) 14847 # QNX uses GNU C++, but need to define -shared option too, otherwise 14848 # it will coredump. 14849 lt_prog_compiler_pic='-fPIC -shared' 14850 ;; 14851 14852 sysv4*MP*) 14853 if test -d /usr/nec; then 14854 lt_prog_compiler_pic=-Kconform_pic 14855 fi 14856 ;; 14857 14858 *) 14859 lt_prog_compiler_pic='-fPIC' 14860 ;; 14861 esac 14862 14863 case $cc_basename in 14864 nvcc*) # Cuda Compiler Driver 2.2 14865 lt_prog_compiler_wl='-Xlinker ' 14866 if test -n "$lt_prog_compiler_pic"; then 14867 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14868 fi 14869 ;; 14870 esac 14871 else 14872 # PORTME Check for flag to pass linker flags through the system compiler. 14873 case $host_os in 14874 aix*) 14875 lt_prog_compiler_wl='-Wl,' 14876 if test ia64 = "$host_cpu"; then 14877 # AIX 5 now supports IA64 processor 14878 lt_prog_compiler_static='-Bstatic' 14879 else 14880 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14881 fi 14882 ;; 14883 14884 darwin* | rhapsody*) 14885 # PIC is the default on this platform 14886 # Common symbols not allowed in MH_DYLIB files 14887 lt_prog_compiler_pic='-fno-common' 14888 case $cc_basename in 14889 nagfor*) 14890 # NAG Fortran compiler 14891 lt_prog_compiler_wl='-Wl,-Wl,,' 14892 lt_prog_compiler_pic='-PIC' 14893 lt_prog_compiler_static='-Bstatic' 14894 ;; 14895 esac 14896 ;; 14897 14898 mingw* | cygwin* | pw32* | os2* | cegcc*) 14899 # This hack is so that the source file can tell whether it is being 14900 # built for inclusion in a dll (and should export symbols for example). 14901 lt_prog_compiler_pic='-DDLL_EXPORT' 14902 case $host_os in 14903 os2*) 14904 lt_prog_compiler_static='$wl-static' 14905 ;; 14906 esac 14907 ;; 14908 14909 hpux9* | hpux10* | hpux11*) 14910 lt_prog_compiler_wl='-Wl,' 14911 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14912 # not for PA HP-UX. 14913 case $host_cpu in 14914 hppa*64*|ia64*) 14915 # +Z the default 14916 ;; 14917 *) 14918 lt_prog_compiler_pic='+Z' 14919 ;; 14920 esac 14921 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14922 lt_prog_compiler_static='$wl-a ${wl}archive' 14923 ;; 14924 14925 irix5* | irix6* | nonstopux*) 14926 lt_prog_compiler_wl='-Wl,' 14927 # PIC (with -KPIC) is the default. 14928 lt_prog_compiler_static='-non_shared' 14929 ;; 14930 14931 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14932 case $cc_basename in 14933 # old Intel for x86_64, which still supported -KPIC. 14934 ecc*) 14935 lt_prog_compiler_wl='-Wl,' 14936 lt_prog_compiler_pic='-KPIC' 14937 lt_prog_compiler_static='-static' 14938 ;; 14939 # icc used to be incompatible with GCC. 14940 # ICC 10 doesn't accept -KPIC any more. 14941 icc* | ifort*) 14942 lt_prog_compiler_wl='-Wl,' 14943 lt_prog_compiler_pic='-fPIC' 14944 lt_prog_compiler_static='-static' 14945 ;; 14946 # Lahey Fortran 8.1. 14947 lf95*) 14948 lt_prog_compiler_wl='-Wl,' 14949 lt_prog_compiler_pic='--shared' 14950 lt_prog_compiler_static='--static' 14951 ;; 14952 nagfor*) 14953 # NAG Fortran compiler 14954 lt_prog_compiler_wl='-Wl,-Wl,,' 14955 lt_prog_compiler_pic='-PIC' 14956 lt_prog_compiler_static='-Bstatic' 14957 ;; 14958 tcc*) 14959 # Fabrice Bellard et al's Tiny C Compiler 14960 lt_prog_compiler_wl='-Wl,' 14961 lt_prog_compiler_pic='-fPIC' 14962 lt_prog_compiler_static='-static' 14963 ;; 14964 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14965 # Portland Group compilers (*not* the Pentium gcc compiler, 14966 # which looks to be a dead project) 14967 lt_prog_compiler_wl='-Wl,' 14968 lt_prog_compiler_pic='-fpic' 14969 lt_prog_compiler_static='-Bstatic' 14970 ;; 14971 ccc*) 14972 lt_prog_compiler_wl='-Wl,' 14973 # All Alpha code is PIC. 14974 lt_prog_compiler_static='-non_shared' 14975 ;; 14976 xl* | bgxl* | bgf* | mpixl*) 14977 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14978 lt_prog_compiler_wl='-Wl,' 14979 lt_prog_compiler_pic='-qpic' 14980 lt_prog_compiler_static='-qstaticlink' 14981 ;; 14982 *) 14983 case `$CC -V 2>&1 | sed 5q` in 14984 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14985 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14986 lt_prog_compiler_pic='-KPIC' 14987 lt_prog_compiler_static='-Bstatic' 14988 lt_prog_compiler_wl='' 14989 ;; 14990 *Sun\ F* | *Sun*Fortran*) 14991 lt_prog_compiler_pic='-KPIC' 14992 lt_prog_compiler_static='-Bstatic' 14993 lt_prog_compiler_wl='-Qoption ld ' 14994 ;; 14995 *Sun\ C*) 14996 # Sun C 5.9 14997 lt_prog_compiler_pic='-KPIC' 14998 lt_prog_compiler_static='-Bstatic' 14999 lt_prog_compiler_wl='-Wl,' 15000 ;; 15001 *Intel*\ [CF]*Compiler*) 15002 lt_prog_compiler_wl='-Wl,' 15003 lt_prog_compiler_pic='-fPIC' 15004 lt_prog_compiler_static='-static' 15005 ;; 15006 *Portland\ Group*) 15007 lt_prog_compiler_wl='-Wl,' 15008 lt_prog_compiler_pic='-fpic' 15009 lt_prog_compiler_static='-Bstatic' 15010 ;; 15011 esac 15012 ;; 15013 esac 15014 ;; 15015 15016 newsos6) 15017 lt_prog_compiler_pic='-KPIC' 15018 lt_prog_compiler_static='-Bstatic' 15019 ;; 15020 15021 *nto* | *qnx*) 15022 # QNX uses GNU C++, but need to define -shared option too, otherwise 15023 # it will coredump. 15024 lt_prog_compiler_pic='-fPIC -shared' 15025 ;; 15026 15027 osf3* | osf4* | osf5*) 15028 lt_prog_compiler_wl='-Wl,' 15029 # All OSF/1 code is PIC. 15030 lt_prog_compiler_static='-non_shared' 15031 ;; 15032 15033 rdos*) 15034 lt_prog_compiler_static='-non_shared' 15035 ;; 15036 15037 solaris*) 15038 lt_prog_compiler_pic='-KPIC' 15039 lt_prog_compiler_static='-Bstatic' 15040 case $cc_basename in 15041 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15042 lt_prog_compiler_wl='-Qoption ld ';; 15043 *) 15044 lt_prog_compiler_wl='-Wl,';; 15045 esac 15046 ;; 15047 15048 sunos4*) 15049 lt_prog_compiler_wl='-Qoption ld ' 15050 lt_prog_compiler_pic='-PIC' 15051 lt_prog_compiler_static='-Bstatic' 15052 ;; 15053 15054 sysv4 | sysv4.2uw2* | sysv4.3*) 15055 lt_prog_compiler_wl='-Wl,' 15056 lt_prog_compiler_pic='-KPIC' 15057 lt_prog_compiler_static='-Bstatic' 15058 ;; 15059 15060 sysv4*MP*) 15061 if test -d /usr/nec; then 15062 lt_prog_compiler_pic='-Kconform_pic' 15063 lt_prog_compiler_static='-Bstatic' 15064 fi 15065 ;; 15066 15067 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15068 lt_prog_compiler_wl='-Wl,' 15069 lt_prog_compiler_pic='-KPIC' 15070 lt_prog_compiler_static='-Bstatic' 15071 ;; 15072 15073 unicos*) 15074 lt_prog_compiler_wl='-Wl,' 15075 lt_prog_compiler_can_build_shared=no 15076 ;; 15077 15078 uts4*) 15079 lt_prog_compiler_pic='-pic' 15080 lt_prog_compiler_static='-Bstatic' 15081 ;; 15082 15083 *) 15084 lt_prog_compiler_can_build_shared=no 15085 ;; 15086 esac 15087 fi 15088 15089 case $host_os in 15090 # For platforms that do not support PIC, -DPIC is meaningless: 15091 *djgpp*) 15092 lt_prog_compiler_pic= 15093 ;; 15094 *) 15095 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15096 ;; 15097 esac 15098 15099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15100 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15101 if ${lt_cv_prog_compiler_pic+:} false; then : 15102 $as_echo_n "(cached) " >&6 15103 else 15104 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15105 fi 15106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15107 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15108 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15109 15110 # 15111 # Check to make sure the PIC flag actually works. 15112 # 15113 if test -n "$lt_prog_compiler_pic"; then 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15115 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15116 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15117 $as_echo_n "(cached) " >&6 15118 else 15119 lt_cv_prog_compiler_pic_works=no 15120 ac_outfile=conftest.$ac_objext 15121 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15122 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15123 # Insert the option either (1) after the last *FLAGS variable, or 15124 # (2) before a word containing "conftest.", or (3) at the end. 15125 # Note that $ac_compile itself does not contain backslashes and begins 15126 # with a dollar sign (not a hyphen), so the echo should work correctly. 15127 # The option is referenced via a variable to avoid confusing sed. 15128 lt_compile=`echo "$ac_compile" | $SED \ 15129 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15130 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15131 -e 's:$: $lt_compiler_flag:'` 15132 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15133 (eval "$lt_compile" 2>conftest.err) 15134 ac_status=$? 15135 cat conftest.err >&5 15136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15137 if (exit $ac_status) && test -s "$ac_outfile"; then 15138 # The compiler can only warn and ignore the option if not recognized 15139 # So say no if there are warnings other than the usual output. 15140 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15141 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15142 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15143 lt_cv_prog_compiler_pic_works=yes 15144 fi 15145 fi 15146 $RM conftest* 15147 15148 fi 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15150 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15151 15152 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15153 case $lt_prog_compiler_pic in 15154 "" | " "*) ;; 15155 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15156 esac 15157 else 15158 lt_prog_compiler_pic= 15159 lt_prog_compiler_can_build_shared=no 15160 fi 15161 15162 fi 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 15174 # 15175 # Check to make sure the static flag actually works. 15176 # 15177 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15179 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15180 if ${lt_cv_prog_compiler_static_works+:} false; then : 15181 $as_echo_n "(cached) " >&6 15182 else 15183 lt_cv_prog_compiler_static_works=no 15184 save_LDFLAGS=$LDFLAGS 15185 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15186 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15187 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15188 # The linker can only warn and ignore the option if not recognized 15189 # So say no if there are warnings 15190 if test -s conftest.err; then 15191 # Append any errors to the config.log. 15192 cat conftest.err 1>&5 15193 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15194 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15195 if diff conftest.exp conftest.er2 >/dev/null; then 15196 lt_cv_prog_compiler_static_works=yes 15197 fi 15198 else 15199 lt_cv_prog_compiler_static_works=yes 15200 fi 15201 fi 15202 $RM -r conftest* 15203 LDFLAGS=$save_LDFLAGS 15204 15205 fi 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15207 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15208 15209 if test yes = "$lt_cv_prog_compiler_static_works"; then 15210 : 15211 else 15212 lt_prog_compiler_static= 15213 fi 15214 15215 15216 15217 15218 15219 15220 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15222 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15223 if ${lt_cv_prog_compiler_c_o+:} false; then : 15224 $as_echo_n "(cached) " >&6 15225 else 15226 lt_cv_prog_compiler_c_o=no 15227 $RM -r conftest 2>/dev/null 15228 mkdir conftest 15229 cd conftest 15230 mkdir out 15231 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15232 15233 lt_compiler_flag="-o out/conftest2.$ac_objext" 15234 # Insert the option either (1) after the last *FLAGS variable, or 15235 # (2) before a word containing "conftest.", or (3) at the end. 15236 # Note that $ac_compile itself does not contain backslashes and begins 15237 # with a dollar sign (not a hyphen), so the echo should work correctly. 15238 lt_compile=`echo "$ac_compile" | $SED \ 15239 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15240 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15241 -e 's:$: $lt_compiler_flag:'` 15242 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15243 (eval "$lt_compile" 2>out/conftest.err) 15244 ac_status=$? 15245 cat out/conftest.err >&5 15246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15247 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15248 then 15249 # The compiler can only warn and ignore the option if not recognized 15250 # So say no if there are warnings 15251 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15252 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15253 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15254 lt_cv_prog_compiler_c_o=yes 15255 fi 15256 fi 15257 chmod u+w . 2>&5 15258 $RM conftest* 15259 # SGI C++ compiler will create directory out/ii_files/ for 15260 # template instantiation 15261 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15262 $RM out/* && rmdir out 15263 cd .. 15264 $RM -r conftest 15265 $RM conftest* 15266 15267 fi 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15269 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15270 15271 15272 15273 15274 15275 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15277 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15278 if ${lt_cv_prog_compiler_c_o+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280 else 15281 lt_cv_prog_compiler_c_o=no 15282 $RM -r conftest 2>/dev/null 15283 mkdir conftest 15284 cd conftest 15285 mkdir out 15286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15287 15288 lt_compiler_flag="-o out/conftest2.$ac_objext" 15289 # Insert the option either (1) after the last *FLAGS variable, or 15290 # (2) before a word containing "conftest.", or (3) at the end. 15291 # Note that $ac_compile itself does not contain backslashes and begins 15292 # with a dollar sign (not a hyphen), so the echo should work correctly. 15293 lt_compile=`echo "$ac_compile" | $SED \ 15294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15296 -e 's:$: $lt_compiler_flag:'` 15297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15298 (eval "$lt_compile" 2>out/conftest.err) 15299 ac_status=$? 15300 cat out/conftest.err >&5 15301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15302 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15303 then 15304 # The compiler can only warn and ignore the option if not recognized 15305 # So say no if there are warnings 15306 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15307 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15308 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15309 lt_cv_prog_compiler_c_o=yes 15310 fi 15311 fi 15312 chmod u+w . 2>&5 15313 $RM conftest* 15314 # SGI C++ compiler will create directory out/ii_files/ for 15315 # template instantiation 15316 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15317 $RM out/* && rmdir out 15318 cd .. 15319 $RM -r conftest 15320 $RM conftest* 15321 15322 fi 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15324 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15325 15326 15327 15328 15329 hard_links=nottested 15330 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15331 # do not overwrite the value of need_locks provided by the user 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15333 $as_echo_n "checking if we can lock with hard links... " >&6; } 15334 hard_links=yes 15335 $RM conftest* 15336 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15337 touch conftest.a 15338 ln conftest.a conftest.b 2>&5 || hard_links=no 15339 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15341 $as_echo "$hard_links" >&6; } 15342 if test no = "$hard_links"; then 15343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15344 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15345 need_locks=warn 15346 fi 15347 else 15348 need_locks=no 15349 fi 15350 15351 15352 15353 15354 15355 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15357 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15358 15359 runpath_var= 15360 allow_undefined_flag= 15361 always_export_symbols=no 15362 archive_cmds= 15363 archive_expsym_cmds= 15364 compiler_needs_object=no 15365 enable_shared_with_static_runtimes=no 15366 export_dynamic_flag_spec= 15367 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15368 hardcode_automatic=no 15369 hardcode_direct=no 15370 hardcode_direct_absolute=no 15371 hardcode_libdir_flag_spec= 15372 hardcode_libdir_separator= 15373 hardcode_minus_L=no 15374 hardcode_shlibpath_var=unsupported 15375 inherit_rpath=no 15376 link_all_deplibs=unknown 15377 module_cmds= 15378 module_expsym_cmds= 15379 old_archive_from_new_cmds= 15380 old_archive_from_expsyms_cmds= 15381 thread_safe_flag_spec= 15382 whole_archive_flag_spec= 15383 # include_expsyms should be a list of space-separated symbols to be *always* 15384 # included in the symbol list 15385 include_expsyms= 15386 # exclude_expsyms can be an extended regexp of symbols to exclude 15387 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15388 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15389 # as well as any symbol that contains 'd'. 15390 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15391 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15392 # platforms (ab)use it in PIC code, but their linkers get confused if 15393 # the symbol is explicitly referenced. Since portable code cannot 15394 # rely on this symbol name, it's probably fine to never include it in 15395 # preloaded symbol tables. 15396 # Exclude shared library initialization/finalization symbols. 15397 extract_expsyms_cmds= 15398 15399 case $host_os in 15400 cygwin* | mingw* | pw32* | cegcc*) 15401 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15402 # When not using gcc, we currently assume that we are using 15403 # Microsoft Visual C++. 15404 if test yes != "$GCC"; then 15405 with_gnu_ld=no 15406 fi 15407 ;; 15408 interix*) 15409 # we just hope/assume this is gcc and not c89 (= MSVC++) 15410 with_gnu_ld=yes 15411 ;; 15412 openbsd* | bitrig*) 15413 with_gnu_ld=no 15414 ;; 15415 esac 15416 15417 ld_shlibs=yes 15418 15419 # On some targets, GNU ld is compatible enough with the native linker 15420 # that we're better off using the native interface for both. 15421 lt_use_gnu_ld_interface=no 15422 if test yes = "$with_gnu_ld"; then 15423 case $host_os in 15424 aix*) 15425 # The AIX port of GNU ld has always aspired to compatibility 15426 # with the native linker. However, as the warning in the GNU ld 15427 # block says, versions before 2.19.5* couldn't really create working 15428 # shared libraries, regardless of the interface used. 15429 case `$LD -v 2>&1` in 15430 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15431 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15432 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15433 *) 15434 lt_use_gnu_ld_interface=yes 15435 ;; 15436 esac 15437 ;; 15438 *) 15439 lt_use_gnu_ld_interface=yes 15440 ;; 15441 esac 15442 fi 15443 15444 if test yes = "$lt_use_gnu_ld_interface"; then 15445 # If archive_cmds runs LD, not CC, wlarc should be empty 15446 wlarc='$wl' 15447 15448 # Set some defaults for GNU ld with shared library support. These 15449 # are reset later if shared libraries are not supported. Putting them 15450 # here allows them to be overridden if necessary. 15451 runpath_var=LD_RUN_PATH 15452 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15453 export_dynamic_flag_spec='$wl--export-dynamic' 15454 # ancient GNU ld didn't support --whole-archive et. al. 15455 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15456 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15457 else 15458 whole_archive_flag_spec= 15459 fi 15460 supports_anon_versioning=no 15461 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15462 *GNU\ gold*) supports_anon_versioning=yes ;; 15463 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15464 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15465 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15466 *\ 2.11.*) ;; # other 2.11 versions 15467 *) supports_anon_versioning=yes ;; 15468 esac 15469 15470 # See if GNU ld supports shared libraries. 15471 case $host_os in 15472 aix[3-9]*) 15473 # On AIX/PPC, the GNU linker is very broken 15474 if test ia64 != "$host_cpu"; then 15475 ld_shlibs=no 15476 cat <<_LT_EOF 1>&2 15477 15478 *** Warning: the GNU linker, at least up to release 2.19, is reported 15479 *** to be unable to reliably create shared libraries on AIX. 15480 *** Therefore, libtool is disabling shared libraries support. If you 15481 *** really care for shared libraries, you may want to install binutils 15482 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15483 *** You will then need to restart the configuration process. 15484 15485 _LT_EOF 15486 fi 15487 ;; 15488 15489 amigaos*) 15490 case $host_cpu in 15491 powerpc) 15492 # see comment about AmigaOS4 .so support 15493 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15494 archive_expsym_cmds='' 15495 ;; 15496 m68k) 15497 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15498 hardcode_libdir_flag_spec='-L$libdir' 15499 hardcode_minus_L=yes 15500 ;; 15501 esac 15502 ;; 15503 15504 beos*) 15505 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15506 allow_undefined_flag=unsupported 15507 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15508 # support --undefined. This deserves some investigation. FIXME 15509 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15510 else 15511 ld_shlibs=no 15512 fi 15513 ;; 15514 15515 cygwin* | mingw* | pw32* | cegcc*) 15516 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15517 # as there is no search path for DLLs. 15518 hardcode_libdir_flag_spec='-L$libdir' 15519 export_dynamic_flag_spec='$wl--export-all-symbols' 15520 allow_undefined_flag=unsupported 15521 always_export_symbols=no 15522 enable_shared_with_static_runtimes=yes 15523 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15524 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15525 15526 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15527 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15528 # If the export-symbols file already is a .def file, use it as 15529 # is; otherwise, prepend EXPORTS... 15530 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15531 cp $export_symbols $output_objdir/$soname.def; 15532 else 15533 echo EXPORTS > $output_objdir/$soname.def; 15534 cat $export_symbols >> $output_objdir/$soname.def; 15535 fi~ 15536 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15537 else 15538 ld_shlibs=no 15539 fi 15540 ;; 15541 15542 haiku*) 15543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15544 link_all_deplibs=yes 15545 ;; 15546 15547 os2*) 15548 hardcode_libdir_flag_spec='-L$libdir' 15549 hardcode_minus_L=yes 15550 allow_undefined_flag=unsupported 15551 shrext_cmds=.dll 15552 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15553 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15554 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15555 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15556 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15557 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15558 emximp -o $lib $output_objdir/$libname.def' 15559 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15560 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15561 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15562 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15563 prefix_cmds="$SED"~ 15564 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15565 prefix_cmds="$prefix_cmds -e 1d"; 15566 fi~ 15567 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15568 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15569 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15570 emximp -o $lib $output_objdir/$libname.def' 15571 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15572 enable_shared_with_static_runtimes=yes 15573 ;; 15574 15575 interix[3-9]*) 15576 hardcode_direct=no 15577 hardcode_shlibpath_var=no 15578 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15579 export_dynamic_flag_spec='$wl-E' 15580 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15581 # Instead, shared libraries are loaded at an image base (0x10000000 by 15582 # default) and relocated if they conflict, which is a slow very memory 15583 # consuming and fragmenting process. To avoid this, we pick a random, 15584 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15585 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15586 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15587 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15588 ;; 15589 15590 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15591 tmp_diet=no 15592 if test linux-dietlibc = "$host_os"; then 15593 case $cc_basename in 15594 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15595 esac 15596 fi 15597 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15598 && test no = "$tmp_diet" 15599 then 15600 tmp_addflag=' $pic_flag' 15601 tmp_sharedflag='-shared' 15602 case $cc_basename,$host_cpu in 15603 pgcc*) # Portland Group C compiler 15604 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' 15605 tmp_addflag=' $pic_flag' 15606 ;; 15607 pgf77* | pgf90* | pgf95* | pgfortran*) 15608 # Portland Group f77 and f90 compilers 15609 whole_archive_flag_spec='$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' 15610 tmp_addflag=' $pic_flag -Mnomain' ;; 15611 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15612 tmp_addflag=' -i_dynamic' ;; 15613 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15614 tmp_addflag=' -i_dynamic -nofor_main' ;; 15615 ifc* | ifort*) # Intel Fortran compiler 15616 tmp_addflag=' -nofor_main' ;; 15617 lf95*) # Lahey Fortran 8.1 15618 whole_archive_flag_spec= 15619 tmp_sharedflag='--shared' ;; 15620 nagfor*) # NAGFOR 5.3 15621 tmp_sharedflag='-Wl,-shared' ;; 15622 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15623 tmp_sharedflag='-qmkshrobj' 15624 tmp_addflag= ;; 15625 nvcc*) # Cuda Compiler Driver 2.2 15626 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15627 compiler_needs_object=yes 15628 ;; 15629 esac 15630 case `$CC -V 2>&1 | sed 5q` in 15631 *Sun\ C*) # Sun C 5.9 15632 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\"` $wl--no-whole-archive' 15633 compiler_needs_object=yes 15634 tmp_sharedflag='-G' ;; 15635 *Sun\ F*) # Sun Fortran 8.3 15636 tmp_sharedflag='-G' ;; 15637 esac 15638 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15639 15640 if test yes = "$supports_anon_versioning"; then 15641 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15642 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15643 echo "local: *; };" >> $output_objdir/$libname.ver~ 15644 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15645 fi 15646 15647 case $cc_basename in 15648 tcc*) 15649 export_dynamic_flag_spec='-rdynamic' 15650 ;; 15651 xlf* | bgf* | bgxlf* | mpixlf*) 15652 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15653 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15654 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15655 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15656 if test yes = "$supports_anon_versioning"; then 15657 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15658 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15659 echo "local: *; };" >> $output_objdir/$libname.ver~ 15660 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15661 fi 15662 ;; 15663 esac 15664 else 15665 ld_shlibs=no 15666 fi 15667 ;; 15668 15669 netbsd*) 15670 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15671 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15672 wlarc= 15673 else 15674 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15675 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15676 fi 15677 ;; 15678 15679 solaris*) 15680 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15681 ld_shlibs=no 15682 cat <<_LT_EOF 1>&2 15683 15684 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15685 *** create shared libraries on Solaris systems. Therefore, libtool 15686 *** is disabling shared libraries support. We urge you to upgrade GNU 15687 *** binutils to release 2.9.1 or newer. Another option is to modify 15688 *** your PATH or compiler configuration so that the native linker is 15689 *** used, and then restart. 15690 15691 _LT_EOF 15692 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15693 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15694 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15695 else 15696 ld_shlibs=no 15697 fi 15698 ;; 15699 15700 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15701 case `$LD -v 2>&1` in 15702 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15703 ld_shlibs=no 15704 cat <<_LT_EOF 1>&2 15705 15706 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15707 *** reliably create shared libraries on SCO systems. Therefore, libtool 15708 *** is disabling shared libraries support. We urge you to upgrade GNU 15709 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15710 *** your PATH or compiler configuration so that the native linker is 15711 *** used, and then restart. 15712 15713 _LT_EOF 15714 ;; 15715 *) 15716 # For security reasons, it is highly recommended that you always 15717 # use absolute paths for naming shared libraries, and exclude the 15718 # DT_RUNPATH tag from executables and libraries. But doing so 15719 # requires that you compile everything twice, which is a pain. 15720 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15721 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15722 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15723 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15724 else 15725 ld_shlibs=no 15726 fi 15727 ;; 15728 esac 15729 ;; 15730 15731 sunos4*) 15732 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15733 wlarc= 15734 hardcode_direct=yes 15735 hardcode_shlibpath_var=no 15736 ;; 15737 15738 *) 15739 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15740 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15741 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15742 else 15743 ld_shlibs=no 15744 fi 15745 ;; 15746 esac 15747 15748 if test no = "$ld_shlibs"; then 15749 runpath_var= 15750 hardcode_libdir_flag_spec= 15751 export_dynamic_flag_spec= 15752 whole_archive_flag_spec= 15753 fi 15754 else 15755 # PORTME fill in a description of your system's linker (not GNU ld) 15756 case $host_os in 15757 aix3*) 15758 allow_undefined_flag=unsupported 15759 always_export_symbols=yes 15760 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15761 # Note: this linker hardcodes the directories in LIBPATH if there 15762 # are no directories specified by -L. 15763 hardcode_minus_L=yes 15764 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15765 # Neither direct hardcoding nor static linking is supported with a 15766 # broken collect2. 15767 hardcode_direct=unsupported 15768 fi 15769 ;; 15770 15771 aix[4-9]*) 15772 if test ia64 = "$host_cpu"; then 15773 # On IA64, the linker does run time linking by default, so we don't 15774 # have to do anything special. 15775 aix_use_runtimelinking=no 15776 exp_sym_flag='-Bexport' 15777 no_entry_flag= 15778 else 15779 # If we're using GNU nm, then we don't want the "-C" option. 15780 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15781 # Without the "-l" option, or with the "-B" option, AIX nm treats 15782 # weak defined symbols like other global defined symbols, whereas 15783 # GNU nm marks them as "W". 15784 # While the 'weak' keyword is ignored in the Export File, we need 15785 # it in the Import File for the 'aix-soname' feature, so we have 15786 # to replace the "-B" option with "-P" for AIX nm. 15787 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15788 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15789 else 15790 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15791 fi 15792 aix_use_runtimelinking=no 15793 15794 # Test if we are trying to use run time linking or normal 15795 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15796 # have runtime linking enabled, and use it for executables. 15797 # For shared libraries, we enable/disable runtime linking 15798 # depending on the kind of the shared library created - 15799 # when "with_aix_soname,aix_use_runtimelinking" is: 15800 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15801 # "aix,yes" lib.so shared, rtl:yes, for executables 15802 # lib.a static archive 15803 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15804 # lib.a(lib.so.V) shared, rtl:no, for executables 15805 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15806 # lib.a(lib.so.V) shared, rtl:no 15807 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15808 # lib.a static archive 15809 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15810 for ld_flag in $LDFLAGS; do 15811 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15812 aix_use_runtimelinking=yes 15813 break 15814 fi 15815 done 15816 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15817 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15818 # so we don't have lib.a shared libs to link our executables. 15819 # We have to force runtime linking in this case. 15820 aix_use_runtimelinking=yes 15821 LDFLAGS="$LDFLAGS -Wl,-brtl" 15822 fi 15823 ;; 15824 esac 15825 15826 exp_sym_flag='-bexport' 15827 no_entry_flag='-bnoentry' 15828 fi 15829 15830 # When large executables or shared objects are built, AIX ld can 15831 # have problems creating the table of contents. If linking a library 15832 # or program results in "error TOC overflow" add -mminimal-toc to 15833 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15834 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15835 15836 archive_cmds='' 15837 hardcode_direct=yes 15838 hardcode_direct_absolute=yes 15839 hardcode_libdir_separator=':' 15840 link_all_deplibs=yes 15841 file_list_spec='$wl-f,' 15842 case $with_aix_soname,$aix_use_runtimelinking in 15843 aix,*) ;; # traditional, no import file 15844 svr4,* | *,yes) # use import file 15845 # The Import File defines what to hardcode. 15846 hardcode_direct=no 15847 hardcode_direct_absolute=no 15848 ;; 15849 esac 15850 15851 if test yes = "$GCC"; then 15852 case $host_os in aix4.[012]|aix4.[012].*) 15853 # We only want to do this on AIX 4.2 and lower, the check 15854 # below for broken collect2 doesn't work under 4.3+ 15855 collect2name=`$CC -print-prog-name=collect2` 15856 if test -f "$collect2name" && 15857 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15858 then 15859 # We have reworked collect2 15860 : 15861 else 15862 # We have old collect2 15863 hardcode_direct=unsupported 15864 # It fails to find uninstalled libraries when the uninstalled 15865 # path is not listed in the libpath. Setting hardcode_minus_L 15866 # to unsupported forces relinking 15867 hardcode_minus_L=yes 15868 hardcode_libdir_flag_spec='-L$libdir' 15869 hardcode_libdir_separator= 15870 fi 15871 ;; 15872 esac 15873 shared_flag='-shared' 15874 if test yes = "$aix_use_runtimelinking"; then 15875 shared_flag="$shared_flag "'$wl-G' 15876 fi 15877 # Need to ensure runtime linking is disabled for the traditional 15878 # shared library, or the linker may eventually find shared libraries 15879 # /with/ Import File - we do not want to mix them. 15880 shared_flag_aix='-shared' 15881 shared_flag_svr4='-shared $wl-G' 15882 else 15883 # not using gcc 15884 if test ia64 = "$host_cpu"; then 15885 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15886 # chokes on -Wl,-G. The following line is correct: 15887 shared_flag='-G' 15888 else 15889 if test yes = "$aix_use_runtimelinking"; then 15890 shared_flag='$wl-G' 15891 else 15892 shared_flag='$wl-bM:SRE' 15893 fi 15894 shared_flag_aix='$wl-bM:SRE' 15895 shared_flag_svr4='$wl-G' 15896 fi 15897 fi 15898 15899 export_dynamic_flag_spec='$wl-bexpall' 15900 # It seems that -bexpall does not export symbols beginning with 15901 # underscore (_), so it is better to generate a list of symbols to export. 15902 always_export_symbols=yes 15903 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15904 # Warning - without using the other runtime loading flags (-brtl), 15905 # -berok will link without error, but may produce a broken library. 15906 allow_undefined_flag='-berok' 15907 # Determine the default libpath from the value encoded in an 15908 # empty executable. 15909 if test set = "${lt_cv_aix_libpath+set}"; then 15910 aix_libpath=$lt_cv_aix_libpath 15911 else 15912 if ${lt_cv_aix_libpath_+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 15918 int 15919 main () 15920 { 15921 15922 ; 15923 return 0; 15924 } 15925 _ACEOF 15926 if ac_fn_c_try_link "$LINENO"; then : 15927 15928 lt_aix_libpath_sed=' 15929 /Import File Strings/,/^$/ { 15930 /^0/ { 15931 s/^0 *\([^ ]*\) *$/\1/ 15932 p 15933 } 15934 }' 15935 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15936 # Check for a 64-bit object if we didn't find anything. 15937 if test -z "$lt_cv_aix_libpath_"; then 15938 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15939 fi 15940 fi 15941 rm -f core conftest.err conftest.$ac_objext \ 15942 conftest$ac_exeext conftest.$ac_ext 15943 if test -z "$lt_cv_aix_libpath_"; then 15944 lt_cv_aix_libpath_=/usr/lib:/lib 15945 fi 15946 15947 fi 15948 15949 aix_libpath=$lt_cv_aix_libpath_ 15950 fi 15951 15952 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15953 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15954 else 15955 if test ia64 = "$host_cpu"; then 15956 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15957 allow_undefined_flag="-z nodefs" 15958 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15959 else 15960 # Determine the default libpath from the value encoded in an 15961 # empty executable. 15962 if test set = "${lt_cv_aix_libpath+set}"; then 15963 aix_libpath=$lt_cv_aix_libpath 15964 else 15965 if ${lt_cv_aix_libpath_+:} false; then : 15966 $as_echo_n "(cached) " >&6 15967 else 15968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15969 /* end confdefs.h. */ 15970 15971 int 15972 main () 15973 { 15974 15975 ; 15976 return 0; 15977 } 15978 _ACEOF 15979 if ac_fn_c_try_link "$LINENO"; then : 15980 15981 lt_aix_libpath_sed=' 15982 /Import File Strings/,/^$/ { 15983 /^0/ { 15984 s/^0 *\([^ ]*\) *$/\1/ 15985 p 15986 } 15987 }' 15988 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15989 # Check for a 64-bit object if we didn't find anything. 15990 if test -z "$lt_cv_aix_libpath_"; then 15991 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15992 fi 15993 fi 15994 rm -f core conftest.err conftest.$ac_objext \ 15995 conftest$ac_exeext conftest.$ac_ext 15996 if test -z "$lt_cv_aix_libpath_"; then 15997 lt_cv_aix_libpath_=/usr/lib:/lib 15998 fi 15999 16000 fi 16001 16002 aix_libpath=$lt_cv_aix_libpath_ 16003 fi 16004 16005 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16006 # Warning - without using the other run time loading flags, 16007 # -berok will link without error, but may produce a broken library. 16008 no_undefined_flag=' $wl-bernotok' 16009 allow_undefined_flag=' $wl-berok' 16010 if test yes = "$with_gnu_ld"; then 16011 # We only use this code for GNU lds that support --whole-archive. 16012 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16013 else 16014 # Exported symbols can be pulled into shared objects from archives 16015 whole_archive_flag_spec='$convenience' 16016 fi 16017 archive_cmds_need_lc=yes 16018 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16019 # -brtl affects multiple linker settings, -berok does not and is overridden later 16020 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16021 if test svr4 != "$with_aix_soname"; then 16022 # This is similar to how AIX traditionally builds its shared libraries. 16023 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16024 fi 16025 if test aix != "$with_aix_soname"; then 16026 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16027 else 16028 # used by -dlpreopen to get the symbols 16029 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16030 fi 16031 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16032 fi 16033 fi 16034 ;; 16035 16036 amigaos*) 16037 case $host_cpu in 16038 powerpc) 16039 # see comment about AmigaOS4 .so support 16040 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16041 archive_expsym_cmds='' 16042 ;; 16043 m68k) 16044 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16045 hardcode_libdir_flag_spec='-L$libdir' 16046 hardcode_minus_L=yes 16047 ;; 16048 esac 16049 ;; 16050 16051 bsdi[45]*) 16052 export_dynamic_flag_spec=-rdynamic 16053 ;; 16054 16055 cygwin* | mingw* | pw32* | cegcc*) 16056 # When not using gcc, we currently assume that we are using 16057 # Microsoft Visual C++. 16058 # hardcode_libdir_flag_spec is actually meaningless, as there is 16059 # no search path for DLLs. 16060 case $cc_basename in 16061 cl*) 16062 # Native MSVC 16063 hardcode_libdir_flag_spec=' ' 16064 allow_undefined_flag=unsupported 16065 always_export_symbols=yes 16066 file_list_spec='@' 16067 # Tell ltmain to make .lib files, not .a files. 16068 libext=lib 16069 # Tell ltmain to make .dll files, not .so files. 16070 shrext_cmds=.dll 16071 # FIXME: Setting linknames here is a bad hack. 16072 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16073 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16074 cp "$export_symbols" "$output_objdir/$soname.def"; 16075 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16076 else 16077 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16078 fi~ 16079 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16080 linknames=' 16081 # The linker will not automatically build a static lib if we build a DLL. 16082 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16083 enable_shared_with_static_runtimes=yes 16084 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16085 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16086 # Don't use ranlib 16087 old_postinstall_cmds='chmod 644 $oldlib' 16088 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16089 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16090 case $lt_outputfile in 16091 *.exe|*.EXE) ;; 16092 *) 16093 lt_outputfile=$lt_outputfile.exe 16094 lt_tool_outputfile=$lt_tool_outputfile.exe 16095 ;; 16096 esac~ 16097 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16098 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16099 $RM "$lt_outputfile.manifest"; 16100 fi' 16101 ;; 16102 *) 16103 # Assume MSVC wrapper 16104 hardcode_libdir_flag_spec=' ' 16105 allow_undefined_flag=unsupported 16106 # Tell ltmain to make .lib files, not .a files. 16107 libext=lib 16108 # Tell ltmain to make .dll files, not .so files. 16109 shrext_cmds=.dll 16110 # FIXME: Setting linknames here is a bad hack. 16111 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16112 # The linker will automatically build a .lib file if we build a DLL. 16113 old_archive_from_new_cmds='true' 16114 # FIXME: Should let the user specify the lib program. 16115 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16116 enable_shared_with_static_runtimes=yes 16117 ;; 16118 esac 16119 ;; 16120 16121 darwin* | rhapsody*) 16122 16123 16124 archive_cmds_need_lc=no 16125 hardcode_direct=no 16126 hardcode_automatic=yes 16127 hardcode_shlibpath_var=unsupported 16128 if test yes = "$lt_cv_ld_force_load"; then 16129 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16130 16131 else 16132 whole_archive_flag_spec='' 16133 fi 16134 link_all_deplibs=yes 16135 allow_undefined_flag=$_lt_dar_allow_undefined 16136 case $cc_basename in 16137 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16138 *) _lt_dar_can_shared=$GCC ;; 16139 esac 16140 if test yes = "$_lt_dar_can_shared"; then 16141 output_verbose_link_cmd=func_echo_all 16142 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16143 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16144 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$_lt_dsymutil" 16145 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16146 16147 else 16148 ld_shlibs=no 16149 fi 16150 16151 ;; 16152 16153 dgux*) 16154 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16155 hardcode_libdir_flag_spec='-L$libdir' 16156 hardcode_shlibpath_var=no 16157 ;; 16158 16159 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16160 # support. Future versions do this automatically, but an explicit c++rt0.o 16161 # does not break anything, and helps significantly (at the cost of a little 16162 # extra space). 16163 freebsd2.2*) 16164 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16165 hardcode_libdir_flag_spec='-R$libdir' 16166 hardcode_direct=yes 16167 hardcode_shlibpath_var=no 16168 ;; 16169 16170 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16171 freebsd2.*) 16172 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16173 hardcode_direct=yes 16174 hardcode_minus_L=yes 16175 hardcode_shlibpath_var=no 16176 ;; 16177 16178 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16179 freebsd* | dragonfly*) 16180 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16181 hardcode_libdir_flag_spec='-R$libdir' 16182 hardcode_direct=yes 16183 hardcode_shlibpath_var=no 16184 ;; 16185 16186 hpux9*) 16187 if test yes = "$GCC"; then 16188 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16189 else 16190 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16191 fi 16192 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16193 hardcode_libdir_separator=: 16194 hardcode_direct=yes 16195 16196 # hardcode_minus_L: Not really in the search PATH, 16197 # but as the default location of the library. 16198 hardcode_minus_L=yes 16199 export_dynamic_flag_spec='$wl-E' 16200 ;; 16201 16202 hpux10*) 16203 if test yes,no = "$GCC,$with_gnu_ld"; then 16204 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16205 else 16206 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16207 fi 16208 if test no = "$with_gnu_ld"; then 16209 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16210 hardcode_libdir_separator=: 16211 hardcode_direct=yes 16212 hardcode_direct_absolute=yes 16213 export_dynamic_flag_spec='$wl-E' 16214 # hardcode_minus_L: Not really in the search PATH, 16215 # but as the default location of the library. 16216 hardcode_minus_L=yes 16217 fi 16218 ;; 16219 16220 hpux11*) 16221 if test yes,no = "$GCC,$with_gnu_ld"; then 16222 case $host_cpu in 16223 hppa*64*) 16224 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16225 ;; 16226 ia64*) 16227 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16228 ;; 16229 *) 16230 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16231 ;; 16232 esac 16233 else 16234 case $host_cpu in 16235 hppa*64*) 16236 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16237 ;; 16238 ia64*) 16239 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16240 ;; 16241 *) 16242 16243 # Older versions of the 11.00 compiler do not understand -b yet 16244 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16246 $as_echo_n "checking if $CC understands -b... " >&6; } 16247 if ${lt_cv_prog_compiler__b+:} false; then : 16248 $as_echo_n "(cached) " >&6 16249 else 16250 lt_cv_prog_compiler__b=no 16251 save_LDFLAGS=$LDFLAGS 16252 LDFLAGS="$LDFLAGS -b" 16253 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16254 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16255 # The linker can only warn and ignore the option if not recognized 16256 # So say no if there are warnings 16257 if test -s conftest.err; then 16258 # Append any errors to the config.log. 16259 cat conftest.err 1>&5 16260 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16261 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16262 if diff conftest.exp conftest.er2 >/dev/null; then 16263 lt_cv_prog_compiler__b=yes 16264 fi 16265 else 16266 lt_cv_prog_compiler__b=yes 16267 fi 16268 fi 16269 $RM -r conftest* 16270 LDFLAGS=$save_LDFLAGS 16271 16272 fi 16273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16274 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16275 16276 if test yes = "$lt_cv_prog_compiler__b"; then 16277 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16278 else 16279 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16280 fi 16281 16282 ;; 16283 esac 16284 fi 16285 if test no = "$with_gnu_ld"; then 16286 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16287 hardcode_libdir_separator=: 16288 16289 case $host_cpu in 16290 hppa*64*|ia64*) 16291 hardcode_direct=no 16292 hardcode_shlibpath_var=no 16293 ;; 16294 *) 16295 hardcode_direct=yes 16296 hardcode_direct_absolute=yes 16297 export_dynamic_flag_spec='$wl-E' 16298 16299 # hardcode_minus_L: Not really in the search PATH, 16300 # but as the default location of the library. 16301 hardcode_minus_L=yes 16302 ;; 16303 esac 16304 fi 16305 ;; 16306 16307 irix5* | irix6* | nonstopux*) 16308 if test yes = "$GCC"; then 16309 archive_cmds='$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' 16310 # Try to use the -exported_symbol ld option, if it does not 16311 # work, assume that -exports_file does not work either and 16312 # implicitly export all symbols. 16313 # This should be the same for all languages, so no per-tag cache variable. 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16315 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16316 if ${lt_cv_irix_exported_symbol+:} false; then : 16317 $as_echo_n "(cached) " >&6 16318 else 16319 save_LDFLAGS=$LDFLAGS 16320 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16322 /* end confdefs.h. */ 16323 int foo (void) { return 0; } 16324 _ACEOF 16325 if ac_fn_c_try_link "$LINENO"; then : 16326 lt_cv_irix_exported_symbol=yes 16327 else 16328 lt_cv_irix_exported_symbol=no 16329 fi 16330 rm -f core conftest.err conftest.$ac_objext \ 16331 conftest$ac_exeext conftest.$ac_ext 16332 LDFLAGS=$save_LDFLAGS 16333 fi 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16335 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16336 if test yes = "$lt_cv_irix_exported_symbol"; then 16337 archive_expsym_cmds='$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 $lib' 16338 fi 16339 else 16340 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16341 archive_expsym_cmds='$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 $lib' 16342 fi 16343 archive_cmds_need_lc='no' 16344 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16345 hardcode_libdir_separator=: 16346 inherit_rpath=yes 16347 link_all_deplibs=yes 16348 ;; 16349 16350 linux*) 16351 case $cc_basename in 16352 tcc*) 16353 # Fabrice Bellard et al's Tiny C Compiler 16354 ld_shlibs=yes 16355 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16356 ;; 16357 esac 16358 ;; 16359 16360 netbsd*) 16361 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16362 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16363 else 16364 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16365 fi 16366 hardcode_libdir_flag_spec='-R$libdir' 16367 hardcode_direct=yes 16368 hardcode_shlibpath_var=no 16369 ;; 16370 16371 newsos6) 16372 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16373 hardcode_direct=yes 16374 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16375 hardcode_libdir_separator=: 16376 hardcode_shlibpath_var=no 16377 ;; 16378 16379 *nto* | *qnx*) 16380 ;; 16381 16382 openbsd* | bitrig*) 16383 if test -f /usr/libexec/ld.so; then 16384 hardcode_direct=yes 16385 hardcode_shlibpath_var=no 16386 hardcode_direct_absolute=yes 16387 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16388 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16389 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16390 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16391 export_dynamic_flag_spec='$wl-E' 16392 else 16393 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16394 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16395 fi 16396 else 16397 ld_shlibs=no 16398 fi 16399 ;; 16400 16401 os2*) 16402 hardcode_libdir_flag_spec='-L$libdir' 16403 hardcode_minus_L=yes 16404 allow_undefined_flag=unsupported 16405 shrext_cmds=.dll 16406 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16407 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16408 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16409 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16410 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16411 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16412 emximp -o $lib $output_objdir/$libname.def' 16413 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16414 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16415 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16416 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16417 prefix_cmds="$SED"~ 16418 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16419 prefix_cmds="$prefix_cmds -e 1d"; 16420 fi~ 16421 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16422 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16423 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16424 emximp -o $lib $output_objdir/$libname.def' 16425 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16426 enable_shared_with_static_runtimes=yes 16427 ;; 16428 16429 osf3*) 16430 if test yes = "$GCC"; then 16431 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16432 archive_cmds='$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 $lib' 16433 else 16434 allow_undefined_flag=' -expect_unresolved \*' 16435 archive_cmds='$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 $lib' 16436 fi 16437 archive_cmds_need_lc='no' 16438 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16439 hardcode_libdir_separator=: 16440 ;; 16441 16442 osf4* | osf5*) # as osf3* with the addition of -msym flag 16443 if test yes = "$GCC"; then 16444 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16445 archive_cmds='$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 $lib' 16446 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16447 else 16448 allow_undefined_flag=' -expect_unresolved \*' 16449 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' 16450 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~ 16451 $CC -shared$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' 16452 16453 # Both c and cxx compiler support -rpath directly 16454 hardcode_libdir_flag_spec='-rpath $libdir' 16455 fi 16456 archive_cmds_need_lc='no' 16457 hardcode_libdir_separator=: 16458 ;; 16459 16460 solaris*) 16461 no_undefined_flag=' -z defs' 16462 if test yes = "$GCC"; then 16463 wlarc='$wl' 16464 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16465 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16466 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16467 else 16468 case `$CC -V 2>&1` in 16469 *"Compilers 5.0"*) 16470 wlarc='' 16471 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16472 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16473 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16474 ;; 16475 *) 16476 wlarc='$wl' 16477 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16478 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16479 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16480 ;; 16481 esac 16482 fi 16483 hardcode_libdir_flag_spec='-R$libdir' 16484 hardcode_shlibpath_var=no 16485 case $host_os in 16486 solaris2.[0-5] | solaris2.[0-5].*) ;; 16487 *) 16488 # The compiler driver will combine and reorder linker options, 16489 # but understands '-z linker_flag'. GCC discards it without '$wl', 16490 # but is careful enough not to reorder. 16491 # Supported since Solaris 2.6 (maybe 2.5.1?) 16492 if test yes = "$GCC"; then 16493 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16494 else 16495 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16496 fi 16497 ;; 16498 esac 16499 link_all_deplibs=yes 16500 ;; 16501 16502 sunos4*) 16503 if test sequent = "$host_vendor"; then 16504 # Use $CC to link under sequent, because it throws in some extra .o 16505 # files that make .init and .fini sections work. 16506 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16507 else 16508 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16509 fi 16510 hardcode_libdir_flag_spec='-L$libdir' 16511 hardcode_direct=yes 16512 hardcode_minus_L=yes 16513 hardcode_shlibpath_var=no 16514 ;; 16515 16516 sysv4) 16517 case $host_vendor in 16518 sni) 16519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16520 hardcode_direct=yes # is this really true??? 16521 ;; 16522 siemens) 16523 ## LD is ld it makes a PLAMLIB 16524 ## CC just makes a GrossModule. 16525 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16526 reload_cmds='$CC -r -o $output$reload_objs' 16527 hardcode_direct=no 16528 ;; 16529 motorola) 16530 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16531 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16532 ;; 16533 esac 16534 runpath_var='LD_RUN_PATH' 16535 hardcode_shlibpath_var=no 16536 ;; 16537 16538 sysv4.3*) 16539 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16540 hardcode_shlibpath_var=no 16541 export_dynamic_flag_spec='-Bexport' 16542 ;; 16543 16544 sysv4*MP*) 16545 if test -d /usr/nec; then 16546 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16547 hardcode_shlibpath_var=no 16548 runpath_var=LD_RUN_PATH 16549 hardcode_runpath_var=yes 16550 ld_shlibs=yes 16551 fi 16552 ;; 16553 16554 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16555 no_undefined_flag='$wl-z,text' 16556 archive_cmds_need_lc=no 16557 hardcode_shlibpath_var=no 16558 runpath_var='LD_RUN_PATH' 16559 16560 if test yes = "$GCC"; then 16561 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16562 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16563 else 16564 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16565 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16566 fi 16567 ;; 16568 16569 sysv5* | sco3.2v5* | sco5v6*) 16570 # Note: We CANNOT use -z defs as we might desire, because we do not 16571 # link with -lc, and that would cause any symbols used from libc to 16572 # always be unresolved, which means just about no library would 16573 # ever link correctly. If we're not using GNU ld we use -z text 16574 # though, which does catch some bad symbols but isn't as heavy-handed 16575 # as -z defs. 16576 no_undefined_flag='$wl-z,text' 16577 allow_undefined_flag='$wl-z,nodefs' 16578 archive_cmds_need_lc=no 16579 hardcode_shlibpath_var=no 16580 hardcode_libdir_flag_spec='$wl-R,$libdir' 16581 hardcode_libdir_separator=':' 16582 link_all_deplibs=yes 16583 export_dynamic_flag_spec='$wl-Bexport' 16584 runpath_var='LD_RUN_PATH' 16585 16586 if test yes = "$GCC"; then 16587 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16588 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16589 else 16590 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16591 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16592 fi 16593 ;; 16594 16595 uts4*) 16596 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16597 hardcode_libdir_flag_spec='-L$libdir' 16598 hardcode_shlibpath_var=no 16599 ;; 16600 16601 *) 16602 ld_shlibs=no 16603 ;; 16604 esac 16605 16606 if test sni = "$host_vendor"; then 16607 case $host in 16608 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16609 export_dynamic_flag_spec='$wl-Blargedynsym' 16610 ;; 16611 esac 16612 fi 16613 fi 16614 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16616 $as_echo "$ld_shlibs" >&6; } 16617 test no = "$ld_shlibs" && can_build_shared=no 16618 16619 with_gnu_ld=$with_gnu_ld 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 # 16636 # Do we need to explicitly link libc? 16637 # 16638 case "x$archive_cmds_need_lc" in 16639 x|xyes) 16640 # Assume -lc should be added 16641 archive_cmds_need_lc=yes 16642 16643 if test yes,yes = "$GCC,$enable_shared"; then 16644 case $archive_cmds in 16645 *'~'*) 16646 # FIXME: we may have to deal with multi-command sequences. 16647 ;; 16648 '$CC '*) 16649 # Test whether the compiler implicitly links with -lc since on some 16650 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16651 # to ld, don't add -lc before -lgcc. 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16653 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16654 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16655 $as_echo_n "(cached) " >&6 16656 else 16657 $RM conftest* 16658 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16659 16660 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16661 (eval $ac_compile) 2>&5 16662 ac_status=$? 16663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16664 test $ac_status = 0; } 2>conftest.err; then 16665 soname=conftest 16666 lib=conftest 16667 libobjs=conftest.$ac_objext 16668 deplibs= 16669 wl=$lt_prog_compiler_wl 16670 pic_flag=$lt_prog_compiler_pic 16671 compiler_flags=-v 16672 linker_flags=-v 16673 verstring= 16674 output_objdir=. 16675 libname=conftest 16676 lt_save_allow_undefined_flag=$allow_undefined_flag 16677 allow_undefined_flag= 16678 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16679 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16680 ac_status=$? 16681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16682 test $ac_status = 0; } 16683 then 16684 lt_cv_archive_cmds_need_lc=no 16685 else 16686 lt_cv_archive_cmds_need_lc=yes 16687 fi 16688 allow_undefined_flag=$lt_save_allow_undefined_flag 16689 else 16690 cat conftest.err 1>&5 16691 fi 16692 $RM conftest* 16693 16694 fi 16695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16696 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16697 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16698 ;; 16699 esac 16700 fi 16701 ;; 16702 esac 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16856 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16857 16858 if test yes = "$GCC"; then 16859 case $host_os in 16860 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16861 *) lt_awk_arg='/^libraries:/' ;; 16862 esac 16863 case $host_os in 16864 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16865 *) lt_sed_strip_eq='s|=/|/|g' ;; 16866 esac 16867 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16868 case $lt_search_path_spec in 16869 *\;*) 16870 # if the path contains ";" then we assume it to be the separator 16871 # otherwise default to the standard path separator (i.e. ":") - it is 16872 # assumed that no part of a normal pathname contains ";" but that should 16873 # okay in the real world where ";" in dirpaths is itself problematic. 16874 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16875 ;; 16876 *) 16877 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16878 ;; 16879 esac 16880 # Ok, now we have the path, separated by spaces, we can step through it 16881 # and add multilib dir if necessary... 16882 lt_tmp_lt_search_path_spec= 16883 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16884 # ...but if some path component already ends with the multilib dir we assume 16885 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16886 case "$lt_multi_os_dir; $lt_search_path_spec " in 16887 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16888 lt_multi_os_dir= 16889 ;; 16890 esac 16891 for lt_sys_path in $lt_search_path_spec; do 16892 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16893 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16894 elif test -n "$lt_multi_os_dir"; then 16895 test -d "$lt_sys_path" && \ 16896 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16897 fi 16898 done 16899 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16900 BEGIN {RS = " "; FS = "/|\n";} { 16901 lt_foo = ""; 16902 lt_count = 0; 16903 for (lt_i = NF; lt_i > 0; lt_i--) { 16904 if ($lt_i != "" && $lt_i != ".") { 16905 if ($lt_i == "..") { 16906 lt_count++; 16907 } else { 16908 if (lt_count == 0) { 16909 lt_foo = "/" $lt_i lt_foo; 16910 } else { 16911 lt_count--; 16912 } 16913 } 16914 } 16915 } 16916 if (lt_foo != "") { lt_freq[lt_foo]++; } 16917 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16918 }'` 16919 # AWK program above erroneously prepends '/' to C:/dos/paths 16920 # for these hosts. 16921 case $host_os in 16922 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16923 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16924 esac 16925 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16926 else 16927 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16928 fi 16929 library_names_spec= 16930 libname_spec='lib$name' 16931 soname_spec= 16932 shrext_cmds=.so 16933 postinstall_cmds= 16934 postuninstall_cmds= 16935 finish_cmds= 16936 finish_eval= 16937 shlibpath_var= 16938 shlibpath_overrides_runpath=unknown 16939 version_type=none 16940 dynamic_linker="$host_os ld.so" 16941 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16942 need_lib_prefix=unknown 16943 hardcode_into_libs=no 16944 16945 # when you set need_version to no, make sure it does not cause -set_version 16946 # flags to be left without arguments 16947 need_version=unknown 16948 16949 16950 16951 case $host_os in 16952 aix3*) 16953 version_type=linux # correct to gnu/linux during the next big refactor 16954 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16955 shlibpath_var=LIBPATH 16956 16957 # AIX 3 has no versioning support, so we append a major version to the name. 16958 soname_spec='$libname$release$shared_ext$major' 16959 ;; 16960 16961 aix[4-9]*) 16962 version_type=linux # correct to gnu/linux during the next big refactor 16963 need_lib_prefix=no 16964 need_version=no 16965 hardcode_into_libs=yes 16966 if test ia64 = "$host_cpu"; then 16967 # AIX 5 supports IA64 16968 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16969 shlibpath_var=LD_LIBRARY_PATH 16970 else 16971 # With GCC up to 2.95.x, collect2 would create an import file 16972 # for dependence libraries. The import file would start with 16973 # the line '#! .'. This would cause the generated library to 16974 # depend on '.', always an invalid library. This was fixed in 16975 # development snapshots of GCC prior to 3.0. 16976 case $host_os in 16977 aix4 | aix4.[01] | aix4.[01].*) 16978 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16979 echo ' yes ' 16980 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16981 : 16982 else 16983 can_build_shared=no 16984 fi 16985 ;; 16986 esac 16987 # Using Import Files as archive members, it is possible to support 16988 # filename-based versioning of shared library archives on AIX. While 16989 # this would work for both with and without runtime linking, it will 16990 # prevent static linking of such archives. So we do filename-based 16991 # shared library versioning with .so extension only, which is used 16992 # when both runtime linking and shared linking is enabled. 16993 # Unfortunately, runtime linking may impact performance, so we do 16994 # not want this to be the default eventually. Also, we use the 16995 # versioned .so libs for executables only if there is the -brtl 16996 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16997 # To allow for filename-based versioning support, we need to create 16998 # libNAME.so.V as an archive file, containing: 16999 # *) an Import File, referring to the versioned filename of the 17000 # archive as well as the shared archive member, telling the 17001 # bitwidth (32 or 64) of that shared object, and providing the 17002 # list of exported symbols of that shared object, eventually 17003 # decorated with the 'weak' keyword 17004 # *) the shared object with the F_LOADONLY flag set, to really avoid 17005 # it being seen by the linker. 17006 # At run time we better use the real file rather than another symlink, 17007 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17008 17009 case $with_aix_soname,$aix_use_runtimelinking in 17010 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17011 # soname into executable. Probably we can add versioning support to 17012 # collect2, so additional links can be useful in future. 17013 aix,yes) # traditional libtool 17014 dynamic_linker='AIX unversionable lib.so' 17015 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17016 # instead of lib<name>.a to let people know that these are not 17017 # typical AIX shared libraries. 17018 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17019 ;; 17020 aix,no) # traditional AIX only 17021 dynamic_linker='AIX lib.a(lib.so.V)' 17022 # We preserve .a as extension for shared libraries through AIX4.2 17023 # and later when we are not doing run time linking. 17024 library_names_spec='$libname$release.a $libname.a' 17025 soname_spec='$libname$release$shared_ext$major' 17026 ;; 17027 svr4,*) # full svr4 only 17028 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17029 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17030 # We do not specify a path in Import Files, so LIBPATH fires. 17031 shlibpath_overrides_runpath=yes 17032 ;; 17033 *,yes) # both, prefer svr4 17034 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17035 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17036 # unpreferred sharedlib libNAME.a needs extra handling 17037 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17038 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17039 # We do not specify a path in Import Files, so LIBPATH fires. 17040 shlibpath_overrides_runpath=yes 17041 ;; 17042 *,no) # both, prefer aix 17043 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17044 library_names_spec='$libname$release.a $libname.a' 17045 soname_spec='$libname$release$shared_ext$major' 17046 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17047 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17048 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17049 ;; 17050 esac 17051 shlibpath_var=LIBPATH 17052 fi 17053 ;; 17054 17055 amigaos*) 17056 case $host_cpu in 17057 powerpc) 17058 # Since July 2007 AmigaOS4 officially supports .so libraries. 17059 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17061 ;; 17062 m68k) 17063 library_names_spec='$libname.ixlibrary $libname.a' 17064 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17065 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17066 ;; 17067 esac 17068 ;; 17069 17070 beos*) 17071 library_names_spec='$libname$shared_ext' 17072 dynamic_linker="$host_os ld.so" 17073 shlibpath_var=LIBRARY_PATH 17074 ;; 17075 17076 bsdi[45]*) 17077 version_type=linux # correct to gnu/linux during the next big refactor 17078 need_version=no 17079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17080 soname_spec='$libname$release$shared_ext$major' 17081 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17082 shlibpath_var=LD_LIBRARY_PATH 17083 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17084 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17085 # the default ld.so.conf also contains /usr/contrib/lib and 17086 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17087 # libtool to hard-code these into programs 17088 ;; 17089 17090 cygwin* | mingw* | pw32* | cegcc*) 17091 version_type=windows 17092 shrext_cmds=.dll 17093 need_version=no 17094 need_lib_prefix=no 17095 17096 case $GCC,$cc_basename in 17097 yes,*) 17098 # gcc 17099 library_names_spec='$libname.dll.a' 17100 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17101 postinstall_cmds='base_file=`basename \$file`~ 17102 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17103 dldir=$destdir/`dirname \$dlpath`~ 17104 test -d \$dldir || mkdir -p \$dldir~ 17105 $install_prog $dir/$dlname \$dldir/$dlname~ 17106 chmod a+x \$dldir/$dlname~ 17107 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17108 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17109 fi' 17110 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17111 dlpath=$dir/\$dldll~ 17112 $RM \$dlpath' 17113 shlibpath_overrides_runpath=yes 17114 17115 case $host_os in 17116 cygwin*) 17117 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17118 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17119 17120 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17121 ;; 17122 mingw* | cegcc*) 17123 # MinGW DLLs use traditional 'lib' prefix 17124 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17125 ;; 17126 pw32*) 17127 # pw32 DLLs use 'pw' prefix rather than 'lib' 17128 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17129 ;; 17130 esac 17131 dynamic_linker='Win32 ld.exe' 17132 ;; 17133 17134 *,cl*) 17135 # Native MSVC 17136 libname_spec='$name' 17137 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17138 library_names_spec='$libname.dll.lib' 17139 17140 case $build_os in 17141 mingw*) 17142 sys_lib_search_path_spec= 17143 lt_save_ifs=$IFS 17144 IFS=';' 17145 for lt_path in $LIB 17146 do 17147 IFS=$lt_save_ifs 17148 # Let DOS variable expansion print the short 8.3 style file name. 17149 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17150 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17151 done 17152 IFS=$lt_save_ifs 17153 # Convert to MSYS style. 17154 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17155 ;; 17156 cygwin*) 17157 # Convert to unix form, then to dos form, then back to unix form 17158 # but this time dos style (no spaces!) so that the unix form looks 17159 # like /cygdrive/c/PROGRA~1:/cygdr... 17160 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17161 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17162 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17163 ;; 17164 *) 17165 sys_lib_search_path_spec=$LIB 17166 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17167 # It is most probably a Windows format PATH. 17168 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17169 else 17170 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17171 fi 17172 # FIXME: find the short name or the path components, as spaces are 17173 # common. (e.g. "Program Files" -> "PROGRA~1") 17174 ;; 17175 esac 17176 17177 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17178 postinstall_cmds='base_file=`basename \$file`~ 17179 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17180 dldir=$destdir/`dirname \$dlpath`~ 17181 test -d \$dldir || mkdir -p \$dldir~ 17182 $install_prog $dir/$dlname \$dldir/$dlname' 17183 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17184 dlpath=$dir/\$dldll~ 17185 $RM \$dlpath' 17186 shlibpath_overrides_runpath=yes 17187 dynamic_linker='Win32 link.exe' 17188 ;; 17189 17190 *) 17191 # Assume MSVC wrapper 17192 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17193 dynamic_linker='Win32 ld.exe' 17194 ;; 17195 esac 17196 # FIXME: first we should search . and the directory the executable is in 17197 shlibpath_var=PATH 17198 ;; 17199 17200 darwin* | rhapsody*) 17201 dynamic_linker="$host_os dyld" 17202 version_type=darwin 17203 need_lib_prefix=no 17204 need_version=no 17205 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17206 soname_spec='$libname$release$major$shared_ext' 17207 shlibpath_overrides_runpath=yes 17208 shlibpath_var=DYLD_LIBRARY_PATH 17209 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17210 17211 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17212 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17213 ;; 17214 17215 dgux*) 17216 version_type=linux # correct to gnu/linux during the next big refactor 17217 need_lib_prefix=no 17218 need_version=no 17219 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17220 soname_spec='$libname$release$shared_ext$major' 17221 shlibpath_var=LD_LIBRARY_PATH 17222 ;; 17223 17224 freebsd* | dragonfly*) 17225 # DragonFly does not have aout. When/if they implement a new 17226 # versioning mechanism, adjust this. 17227 if test -x /usr/bin/objformat; then 17228 objformat=`/usr/bin/objformat` 17229 else 17230 case $host_os in 17231 freebsd[23].*) objformat=aout ;; 17232 *) objformat=elf ;; 17233 esac 17234 fi 17235 # Handle Gentoo/FreeBSD as it was Linux 17236 case $host_vendor in 17237 gentoo) 17238 version_type=linux ;; 17239 *) 17240 version_type=freebsd-$objformat ;; 17241 esac 17242 17243 case $version_type in 17244 freebsd-elf*) 17245 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17246 soname_spec='$libname$release$shared_ext$major' 17247 need_version=no 17248 need_lib_prefix=no 17249 ;; 17250 freebsd-*) 17251 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17252 need_version=yes 17253 ;; 17254 linux) 17255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17256 soname_spec='${libname}${release}${shared_ext}$major' 17257 need_lib_prefix=no 17258 need_version=no 17259 ;; 17260 esac 17261 shlibpath_var=LD_LIBRARY_PATH 17262 case $host_os in 17263 freebsd2.*) 17264 shlibpath_overrides_runpath=yes 17265 ;; 17266 freebsd3.[01]* | freebsdelf3.[01]*) 17267 shlibpath_overrides_runpath=yes 17268 hardcode_into_libs=yes 17269 ;; 17270 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17271 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17272 shlibpath_overrides_runpath=no 17273 hardcode_into_libs=yes 17274 ;; 17275 *) # from 4.6 on, and DragonFly 17276 shlibpath_overrides_runpath=yes 17277 hardcode_into_libs=yes 17278 ;; 17279 esac 17280 ;; 17281 17282 haiku*) 17283 version_type=linux # correct to gnu/linux during the next big refactor 17284 need_lib_prefix=no 17285 need_version=no 17286 dynamic_linker="$host_os runtime_loader" 17287 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17288 soname_spec='$libname$release$shared_ext$major' 17289 shlibpath_var=LIBRARY_PATH 17290 shlibpath_overrides_runpath=no 17291 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17292 hardcode_into_libs=yes 17293 ;; 17294 17295 hpux9* | hpux10* | hpux11*) 17296 # Give a soname corresponding to the major version so that dld.sl refuses to 17297 # link against other versions. 17298 version_type=sunos 17299 need_lib_prefix=no 17300 need_version=no 17301 case $host_cpu in 17302 ia64*) 17303 shrext_cmds='.so' 17304 hardcode_into_libs=yes 17305 dynamic_linker="$host_os dld.so" 17306 shlibpath_var=LD_LIBRARY_PATH 17307 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17308 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17309 soname_spec='$libname$release$shared_ext$major' 17310 if test 32 = "$HPUX_IA64_MODE"; then 17311 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17312 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17313 else 17314 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17315 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17316 fi 17317 ;; 17318 hppa*64*) 17319 shrext_cmds='.sl' 17320 hardcode_into_libs=yes 17321 dynamic_linker="$host_os dld.sl" 17322 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17323 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17325 soname_spec='$libname$release$shared_ext$major' 17326 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17327 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17328 ;; 17329 *) 17330 shrext_cmds='.sl' 17331 dynamic_linker="$host_os dld.sl" 17332 shlibpath_var=SHLIB_PATH 17333 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17334 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17335 soname_spec='$libname$release$shared_ext$major' 17336 ;; 17337 esac 17338 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17339 postinstall_cmds='chmod 555 $lib' 17340 # or fails outright, so override atomically: 17341 install_override_mode=555 17342 ;; 17343 17344 interix[3-9]*) 17345 version_type=linux # correct to gnu/linux during the next big refactor 17346 need_lib_prefix=no 17347 need_version=no 17348 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17349 soname_spec='$libname$release$shared_ext$major' 17350 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17351 shlibpath_var=LD_LIBRARY_PATH 17352 shlibpath_overrides_runpath=no 17353 hardcode_into_libs=yes 17354 ;; 17355 17356 irix5* | irix6* | nonstopux*) 17357 case $host_os in 17358 nonstopux*) version_type=nonstopux ;; 17359 *) 17360 if test yes = "$lt_cv_prog_gnu_ld"; then 17361 version_type=linux # correct to gnu/linux during the next big refactor 17362 else 17363 version_type=irix 17364 fi ;; 17365 esac 17366 need_lib_prefix=no 17367 need_version=no 17368 soname_spec='$libname$release$shared_ext$major' 17369 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17370 case $host_os in 17371 irix5* | nonstopux*) 17372 libsuff= shlibsuff= 17373 ;; 17374 *) 17375 case $LD in # libtool.m4 will add one of these switches to LD 17376 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17377 libsuff= shlibsuff= libmagic=32-bit;; 17378 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17379 libsuff=32 shlibsuff=N32 libmagic=N32;; 17380 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17381 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17382 *) libsuff= shlibsuff= libmagic=never-match;; 17383 esac 17384 ;; 17385 esac 17386 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17387 shlibpath_overrides_runpath=no 17388 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17389 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17390 hardcode_into_libs=yes 17391 ;; 17392 17393 # No shared lib support for Linux oldld, aout, or coff. 17394 linux*oldld* | linux*aout* | linux*coff*) 17395 dynamic_linker=no 17396 ;; 17397 17398 linux*android*) 17399 version_type=none # Android doesn't support versioned libraries. 17400 need_lib_prefix=no 17401 need_version=no 17402 library_names_spec='$libname$release$shared_ext' 17403 soname_spec='$libname$release$shared_ext' 17404 finish_cmds= 17405 shlibpath_var=LD_LIBRARY_PATH 17406 shlibpath_overrides_runpath=yes 17407 17408 # This implies no fast_install, which is unacceptable. 17409 # Some rework will be needed to allow for fast_install 17410 # before this can be enabled. 17411 hardcode_into_libs=yes 17412 17413 dynamic_linker='Android linker' 17414 # Don't embed -rpath directories since the linker doesn't support them. 17415 hardcode_libdir_flag_spec='-L$libdir' 17416 ;; 17417 17418 # This must be glibc/ELF. 17419 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17420 version_type=linux # correct to gnu/linux during the next big refactor 17421 need_lib_prefix=no 17422 need_version=no 17423 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17424 soname_spec='$libname$release$shared_ext$major' 17425 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17426 shlibpath_var=LD_LIBRARY_PATH 17427 shlibpath_overrides_runpath=no 17428 17429 # Some binutils ld are patched to set DT_RUNPATH 17430 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17431 $as_echo_n "(cached) " >&6 17432 else 17433 lt_cv_shlibpath_overrides_runpath=no 17434 save_LDFLAGS=$LDFLAGS 17435 save_libdir=$libdir 17436 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17437 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17439 /* end confdefs.h. */ 17440 17441 int 17442 main () 17443 { 17444 17445 ; 17446 return 0; 17447 } 17448 _ACEOF 17449 if ac_fn_c_try_link "$LINENO"; then : 17450 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17451 lt_cv_shlibpath_overrides_runpath=yes 17452 fi 17453 fi 17454 rm -f core conftest.err conftest.$ac_objext \ 17455 conftest$ac_exeext conftest.$ac_ext 17456 LDFLAGS=$save_LDFLAGS 17457 libdir=$save_libdir 17458 17459 fi 17460 17461 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17462 17463 # This implies no fast_install, which is unacceptable. 17464 # Some rework will be needed to allow for fast_install 17465 # before this can be enabled. 17466 hardcode_into_libs=yes 17467 17468 # Ideally, we could use ldconfig to report *all* directores which are 17469 # searched for libraries, however this is still not possible. Aside from not 17470 # being certain /sbin/ldconfig is available, command 17471 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17472 # even though it is searched at run-time. Try to do the best guess by 17473 # appending ld.so.conf contents (and includes) to the search path. 17474 if test -f /etc/ld.so.conf; then 17475 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' ' '` 17476 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17477 fi 17478 17479 # We used to test for /lib/ld.so.1 and disable shared libraries on 17480 # powerpc, because MkLinux only supported shared libraries with the 17481 # GNU dynamic linker. Since this was broken with cross compilers, 17482 # most powerpc-linux boxes support dynamic linking these days and 17483 # people can always --disable-shared, the test was removed, and we 17484 # assume the GNU/Linux dynamic linker is in use. 17485 dynamic_linker='GNU/Linux ld.so' 17486 ;; 17487 17488 netbsd*) 17489 version_type=sunos 17490 need_lib_prefix=no 17491 need_version=no 17492 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17493 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17494 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17495 dynamic_linker='NetBSD (a.out) ld.so' 17496 else 17497 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17498 soname_spec='$libname$release$shared_ext$major' 17499 dynamic_linker='NetBSD ld.elf_so' 17500 fi 17501 shlibpath_var=LD_LIBRARY_PATH 17502 shlibpath_overrides_runpath=yes 17503 hardcode_into_libs=yes 17504 ;; 17505 17506 newsos6) 17507 version_type=linux # correct to gnu/linux during the next big refactor 17508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17509 shlibpath_var=LD_LIBRARY_PATH 17510 shlibpath_overrides_runpath=yes 17511 ;; 17512 17513 *nto* | *qnx*) 17514 version_type=qnx 17515 need_lib_prefix=no 17516 need_version=no 17517 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17518 soname_spec='$libname$release$shared_ext$major' 17519 shlibpath_var=LD_LIBRARY_PATH 17520 shlibpath_overrides_runpath=no 17521 hardcode_into_libs=yes 17522 dynamic_linker='ldqnx.so' 17523 ;; 17524 17525 openbsd* | bitrig*) 17526 version_type=sunos 17527 sys_lib_dlsearch_path_spec=/usr/lib 17528 need_lib_prefix=no 17529 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17530 need_version=no 17531 else 17532 need_version=yes 17533 fi 17534 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17535 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17536 shlibpath_var=LD_LIBRARY_PATH 17537 shlibpath_overrides_runpath=yes 17538 ;; 17539 17540 os2*) 17541 libname_spec='$name' 17542 version_type=windows 17543 shrext_cmds=.dll 17544 need_version=no 17545 need_lib_prefix=no 17546 # OS/2 can only load a DLL with a base name of 8 characters or less. 17547 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17548 v=$($ECHO $release$versuffix | tr -d .-); 17549 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17550 $ECHO $n$v`$shared_ext' 17551 library_names_spec='${libname}_dll.$libext' 17552 dynamic_linker='OS/2 ld.exe' 17553 shlibpath_var=BEGINLIBPATH 17554 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17555 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17556 postinstall_cmds='base_file=`basename \$file`~ 17557 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17558 dldir=$destdir/`dirname \$dlpath`~ 17559 test -d \$dldir || mkdir -p \$dldir~ 17560 $install_prog $dir/$dlname \$dldir/$dlname~ 17561 chmod a+x \$dldir/$dlname~ 17562 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17563 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17564 fi' 17565 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17566 dlpath=$dir/\$dldll~ 17567 $RM \$dlpath' 17568 ;; 17569 17570 osf3* | osf4* | osf5*) 17571 version_type=osf 17572 need_lib_prefix=no 17573 need_version=no 17574 soname_spec='$libname$release$shared_ext$major' 17575 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17576 shlibpath_var=LD_LIBRARY_PATH 17577 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17578 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17579 ;; 17580 17581 rdos*) 17582 dynamic_linker=no 17583 ;; 17584 17585 solaris*) 17586 version_type=linux # correct to gnu/linux during the next big refactor 17587 need_lib_prefix=no 17588 need_version=no 17589 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17590 soname_spec='$libname$release$shared_ext$major' 17591 shlibpath_var=LD_LIBRARY_PATH 17592 shlibpath_overrides_runpath=yes 17593 hardcode_into_libs=yes 17594 # ldd complains unless libraries are executable 17595 postinstall_cmds='chmod +x $lib' 17596 ;; 17597 17598 sunos4*) 17599 version_type=sunos 17600 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17601 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17602 shlibpath_var=LD_LIBRARY_PATH 17603 shlibpath_overrides_runpath=yes 17604 if test yes = "$with_gnu_ld"; then 17605 need_lib_prefix=no 17606 fi 17607 need_version=yes 17608 ;; 17609 17610 sysv4 | sysv4.3*) 17611 version_type=linux # correct to gnu/linux during the next big refactor 17612 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17613 soname_spec='$libname$release$shared_ext$major' 17614 shlibpath_var=LD_LIBRARY_PATH 17615 case $host_vendor in 17616 sni) 17617 shlibpath_overrides_runpath=no 17618 need_lib_prefix=no 17619 runpath_var=LD_RUN_PATH 17620 ;; 17621 siemens) 17622 need_lib_prefix=no 17623 ;; 17624 motorola) 17625 need_lib_prefix=no 17626 need_version=no 17627 shlibpath_overrides_runpath=no 17628 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17629 ;; 17630 esac 17631 ;; 17632 17633 sysv4*MP*) 17634 if test -d /usr/nec; then 17635 version_type=linux # correct to gnu/linux during the next big refactor 17636 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17637 soname_spec='$libname$shared_ext.$major' 17638 shlibpath_var=LD_LIBRARY_PATH 17639 fi 17640 ;; 17641 17642 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17643 version_type=sco 17644 need_lib_prefix=no 17645 need_version=no 17646 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17647 soname_spec='$libname$release$shared_ext$major' 17648 shlibpath_var=LD_LIBRARY_PATH 17649 shlibpath_overrides_runpath=yes 17650 hardcode_into_libs=yes 17651 if test yes = "$with_gnu_ld"; then 17652 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17653 else 17654 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17655 case $host_os in 17656 sco3.2v5*) 17657 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17658 ;; 17659 esac 17660 fi 17661 sys_lib_dlsearch_path_spec='/usr/lib' 17662 ;; 17663 17664 tpf*) 17665 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17666 version_type=linux # correct to gnu/linux during the next big refactor 17667 need_lib_prefix=no 17668 need_version=no 17669 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17670 shlibpath_var=LD_LIBRARY_PATH 17671 shlibpath_overrides_runpath=no 17672 hardcode_into_libs=yes 17673 ;; 17674 17675 uts4*) 17676 version_type=linux # correct to gnu/linux during the next big refactor 17677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17678 soname_spec='$libname$release$shared_ext$major' 17679 shlibpath_var=LD_LIBRARY_PATH 17680 ;; 17681 17682 *) 17683 dynamic_linker=no 17684 ;; 17685 esac 17686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17687 $as_echo "$dynamic_linker" >&6; } 17688 test no = "$dynamic_linker" && can_build_shared=no 17689 17690 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17691 if test yes = "$GCC"; then 17692 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17693 fi 17694 17695 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17696 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17697 fi 17698 17699 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17700 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17701 fi 17702 17703 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17704 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17705 17706 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17707 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17708 17709 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17710 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17809 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17810 hardcode_action= 17811 if test -n "$hardcode_libdir_flag_spec" || 17812 test -n "$runpath_var" || 17813 test yes = "$hardcode_automatic"; then 17814 17815 # We can hardcode non-existent directories. 17816 if test no != "$hardcode_direct" && 17817 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17818 # have to relink, otherwise we might link with an installed library 17819 # when we should be linking with a yet-to-be-installed one 17820 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17821 test no != "$hardcode_minus_L"; then 17822 # Linking always hardcodes the temporary library directory. 17823 hardcode_action=relink 17824 else 17825 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17826 hardcode_action=immediate 17827 fi 17828 else 17829 # We cannot hardcode anything, or else we can only hardcode existing 17830 # directories. 17831 hardcode_action=unsupported 17832 fi 17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17834 $as_echo "$hardcode_action" >&6; } 17835 17836 if test relink = "$hardcode_action" || 17837 test yes = "$inherit_rpath"; then 17838 # Fast installation is not supported 17839 enable_fast_install=no 17840 elif test yes = "$shlibpath_overrides_runpath" || 17841 test no = "$enable_shared"; then 17842 # Fast installation is not necessary 17843 enable_fast_install=needless 17844 fi 17845 17846 17847 17848 17849 17850 17851 if test yes != "$enable_dlopen"; then 17852 enable_dlopen=unknown 17853 enable_dlopen_self=unknown 17854 enable_dlopen_self_static=unknown 17855 else 17856 lt_cv_dlopen=no 17857 lt_cv_dlopen_libs= 17858 17859 case $host_os in 17860 beos*) 17861 lt_cv_dlopen=load_add_on 17862 lt_cv_dlopen_libs= 17863 lt_cv_dlopen_self=yes 17864 ;; 17865 17866 mingw* | pw32* | cegcc*) 17867 lt_cv_dlopen=LoadLibrary 17868 lt_cv_dlopen_libs= 17869 ;; 17870 17871 cygwin*) 17872 lt_cv_dlopen=dlopen 17873 lt_cv_dlopen_libs= 17874 ;; 17875 17876 darwin*) 17877 # if libdl is installed we need to link against it 17878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17879 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17880 if ${ac_cv_lib_dl_dlopen+:} false; then : 17881 $as_echo_n "(cached) " >&6 17882 else 17883 ac_check_lib_save_LIBS=$LIBS 17884 LIBS="-ldl $LIBS" 17885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17886 /* end confdefs.h. */ 17887 17888 /* Override any GCC internal prototype to avoid an error. 17889 Use char because int might match the return type of a GCC 17890 builtin and then its argument prototype would still apply. */ 17891 #ifdef __cplusplus 17892 extern "C" 17893 #endif 17894 char dlopen (); 17895 int 17896 main () 17897 { 17898 return dlopen (); 17899 ; 17900 return 0; 17901 } 17902 _ACEOF 17903 if ac_fn_c_try_link "$LINENO"; then : 17904 ac_cv_lib_dl_dlopen=yes 17905 else 17906 ac_cv_lib_dl_dlopen=no 17907 fi 17908 rm -f core conftest.err conftest.$ac_objext \ 17909 conftest$ac_exeext conftest.$ac_ext 17910 LIBS=$ac_check_lib_save_LIBS 17911 fi 17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17913 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17914 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17915 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17916 else 17917 17918 lt_cv_dlopen=dyld 17919 lt_cv_dlopen_libs= 17920 lt_cv_dlopen_self=yes 17921 17922 fi 17923 17924 ;; 17925 17926 tpf*) 17927 # Don't try to run any link tests for TPF. We know it's impossible 17928 # because TPF is a cross-compiler, and we know how we open DSOs. 17929 lt_cv_dlopen=dlopen 17930 lt_cv_dlopen_libs= 17931 lt_cv_dlopen_self=no 17932 ;; 17933 17934 *) 17935 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17936 if test "x$ac_cv_func_shl_load" = xyes; then : 17937 lt_cv_dlopen=shl_load 17938 else 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17940 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17941 if ${ac_cv_lib_dld_shl_load+:} false; then : 17942 $as_echo_n "(cached) " >&6 17943 else 17944 ac_check_lib_save_LIBS=$LIBS 17945 LIBS="-ldld $LIBS" 17946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17947 /* end confdefs.h. */ 17948 17949 /* Override any GCC internal prototype to avoid an error. 17950 Use char because int might match the return type of a GCC 17951 builtin and then its argument prototype would still apply. */ 17952 #ifdef __cplusplus 17953 extern "C" 17954 #endif 17955 char shl_load (); 17956 int 17957 main () 17958 { 17959 return shl_load (); 17960 ; 17961 return 0; 17962 } 17963 _ACEOF 17964 if ac_fn_c_try_link "$LINENO"; then : 17965 ac_cv_lib_dld_shl_load=yes 17966 else 17967 ac_cv_lib_dld_shl_load=no 17968 fi 17969 rm -f core conftest.err conftest.$ac_objext \ 17970 conftest$ac_exeext conftest.$ac_ext 17971 LIBS=$ac_check_lib_save_LIBS 17972 fi 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17974 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17975 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17976 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17977 else 17978 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17979 if test "x$ac_cv_func_dlopen" = xyes; then : 17980 lt_cv_dlopen=dlopen 17981 else 17982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17983 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17984 if ${ac_cv_lib_dl_dlopen+:} false; then : 17985 $as_echo_n "(cached) " >&6 17986 else 17987 ac_check_lib_save_LIBS=$LIBS 17988 LIBS="-ldl $LIBS" 17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17990 /* end confdefs.h. */ 17991 17992 /* Override any GCC internal prototype to avoid an error. 17993 Use char because int might match the return type of a GCC 17994 builtin and then its argument prototype would still apply. */ 17995 #ifdef __cplusplus 17996 extern "C" 17997 #endif 17998 char dlopen (); 17999 int 18000 main () 18001 { 18002 return dlopen (); 18003 ; 18004 return 0; 18005 } 18006 _ACEOF 18007 if ac_fn_c_try_link "$LINENO"; then : 18008 ac_cv_lib_dl_dlopen=yes 18009 else 18010 ac_cv_lib_dl_dlopen=no 18011 fi 18012 rm -f core conftest.err conftest.$ac_objext \ 18013 conftest$ac_exeext conftest.$ac_ext 18014 LIBS=$ac_check_lib_save_LIBS 18015 fi 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18017 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18018 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18019 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18020 else 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18022 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18023 if ${ac_cv_lib_svld_dlopen+:} false; then : 18024 $as_echo_n "(cached) " >&6 18025 else 18026 ac_check_lib_save_LIBS=$LIBS 18027 LIBS="-lsvld $LIBS" 18028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18029 /* end confdefs.h. */ 18030 18031 /* Override any GCC internal prototype to avoid an error. 18032 Use char because int might match the return type of a GCC 18033 builtin and then its argument prototype would still apply. */ 18034 #ifdef __cplusplus 18035 extern "C" 18036 #endif 18037 char dlopen (); 18038 int 18039 main () 18040 { 18041 return dlopen (); 18042 ; 18043 return 0; 18044 } 18045 _ACEOF 18046 if ac_fn_c_try_link "$LINENO"; then : 18047 ac_cv_lib_svld_dlopen=yes 18048 else 18049 ac_cv_lib_svld_dlopen=no 18050 fi 18051 rm -f core conftest.err conftest.$ac_objext \ 18052 conftest$ac_exeext conftest.$ac_ext 18053 LIBS=$ac_check_lib_save_LIBS 18054 fi 18055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18056 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18057 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18058 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18059 else 18060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18061 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18062 if ${ac_cv_lib_dld_dld_link+:} false; then : 18063 $as_echo_n "(cached) " >&6 18064 else 18065 ac_check_lib_save_LIBS=$LIBS 18066 LIBS="-ldld $LIBS" 18067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18068 /* end confdefs.h. */ 18069 18070 /* Override any GCC internal prototype to avoid an error. 18071 Use char because int might match the return type of a GCC 18072 builtin and then its argument prototype would still apply. */ 18073 #ifdef __cplusplus 18074 extern "C" 18075 #endif 18076 char dld_link (); 18077 int 18078 main () 18079 { 18080 return dld_link (); 18081 ; 18082 return 0; 18083 } 18084 _ACEOF 18085 if ac_fn_c_try_link "$LINENO"; then : 18086 ac_cv_lib_dld_dld_link=yes 18087 else 18088 ac_cv_lib_dld_dld_link=no 18089 fi 18090 rm -f core conftest.err conftest.$ac_objext \ 18091 conftest$ac_exeext conftest.$ac_ext 18092 LIBS=$ac_check_lib_save_LIBS 18093 fi 18094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18095 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18096 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18097 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18098 fi 18099 18100 18101 fi 18102 18103 18104 fi 18105 18106 18107 fi 18108 18109 18110 fi 18111 18112 18113 fi 18114 18115 ;; 18116 esac 18117 18118 if test no = "$lt_cv_dlopen"; then 18119 enable_dlopen=no 18120 else 18121 enable_dlopen=yes 18122 fi 18123 18124 case $lt_cv_dlopen in 18125 dlopen) 18126 save_CPPFLAGS=$CPPFLAGS 18127 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18128 18129 save_LDFLAGS=$LDFLAGS 18130 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18131 18132 save_LIBS=$LIBS 18133 LIBS="$lt_cv_dlopen_libs $LIBS" 18134 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18136 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18137 if ${lt_cv_dlopen_self+:} false; then : 18138 $as_echo_n "(cached) " >&6 18139 else 18140 if test yes = "$cross_compiling"; then : 18141 lt_cv_dlopen_self=cross 18142 else 18143 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18144 lt_status=$lt_dlunknown 18145 cat > conftest.$ac_ext <<_LT_EOF 18146 #line $LINENO "configure" 18147 #include "confdefs.h" 18148 18149 #if HAVE_DLFCN_H 18150 #include <dlfcn.h> 18151 #endif 18152 18153 #include <stdio.h> 18154 18155 #ifdef RTLD_GLOBAL 18156 # define LT_DLGLOBAL RTLD_GLOBAL 18157 #else 18158 # ifdef DL_GLOBAL 18159 # define LT_DLGLOBAL DL_GLOBAL 18160 # else 18161 # define LT_DLGLOBAL 0 18162 # endif 18163 #endif 18164 18165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18166 find out it does not work in some platform. */ 18167 #ifndef LT_DLLAZY_OR_NOW 18168 # ifdef RTLD_LAZY 18169 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18170 # else 18171 # ifdef DL_LAZY 18172 # define LT_DLLAZY_OR_NOW DL_LAZY 18173 # else 18174 # ifdef RTLD_NOW 18175 # define LT_DLLAZY_OR_NOW RTLD_NOW 18176 # else 18177 # ifdef DL_NOW 18178 # define LT_DLLAZY_OR_NOW DL_NOW 18179 # else 18180 # define LT_DLLAZY_OR_NOW 0 18181 # endif 18182 # endif 18183 # endif 18184 # endif 18185 #endif 18186 18187 /* When -fvisibility=hidden is used, assume the code has been annotated 18188 correspondingly for the symbols needed. */ 18189 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18190 int fnord () __attribute__((visibility("default"))); 18191 #endif 18192 18193 int fnord () { return 42; } 18194 int main () 18195 { 18196 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18197 int status = $lt_dlunknown; 18198 18199 if (self) 18200 { 18201 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18202 else 18203 { 18204 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18205 else puts (dlerror ()); 18206 } 18207 /* dlclose (self); */ 18208 } 18209 else 18210 puts (dlerror ()); 18211 18212 return status; 18213 } 18214 _LT_EOF 18215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18216 (eval $ac_link) 2>&5 18217 ac_status=$? 18218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18219 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18220 (./conftest; exit; ) >&5 2>/dev/null 18221 lt_status=$? 18222 case x$lt_status in 18223 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18224 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18225 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18226 esac 18227 else : 18228 # compilation failed 18229 lt_cv_dlopen_self=no 18230 fi 18231 fi 18232 rm -fr conftest* 18233 18234 18235 fi 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18237 $as_echo "$lt_cv_dlopen_self" >&6; } 18238 18239 if test yes = "$lt_cv_dlopen_self"; then 18240 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18242 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18243 if ${lt_cv_dlopen_self_static+:} false; then : 18244 $as_echo_n "(cached) " >&6 18245 else 18246 if test yes = "$cross_compiling"; then : 18247 lt_cv_dlopen_self_static=cross 18248 else 18249 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18250 lt_status=$lt_dlunknown 18251 cat > conftest.$ac_ext <<_LT_EOF 18252 #line $LINENO "configure" 18253 #include "confdefs.h" 18254 18255 #if HAVE_DLFCN_H 18256 #include <dlfcn.h> 18257 #endif 18258 18259 #include <stdio.h> 18260 18261 #ifdef RTLD_GLOBAL 18262 # define LT_DLGLOBAL RTLD_GLOBAL 18263 #else 18264 # ifdef DL_GLOBAL 18265 # define LT_DLGLOBAL DL_GLOBAL 18266 # else 18267 # define LT_DLGLOBAL 0 18268 # endif 18269 #endif 18270 18271 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18272 find out it does not work in some platform. */ 18273 #ifndef LT_DLLAZY_OR_NOW 18274 # ifdef RTLD_LAZY 18275 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18276 # else 18277 # ifdef DL_LAZY 18278 # define LT_DLLAZY_OR_NOW DL_LAZY 18279 # else 18280 # ifdef RTLD_NOW 18281 # define LT_DLLAZY_OR_NOW RTLD_NOW 18282 # else 18283 # ifdef DL_NOW 18284 # define LT_DLLAZY_OR_NOW DL_NOW 18285 # else 18286 # define LT_DLLAZY_OR_NOW 0 18287 # endif 18288 # endif 18289 # endif 18290 # endif 18291 #endif 18292 18293 /* When -fvisibility=hidden is used, assume the code has been annotated 18294 correspondingly for the symbols needed. */ 18295 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18296 int fnord () __attribute__((visibility("default"))); 18297 #endif 18298 18299 int fnord () { return 42; } 18300 int main () 18301 { 18302 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18303 int status = $lt_dlunknown; 18304 18305 if (self) 18306 { 18307 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18308 else 18309 { 18310 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18311 else puts (dlerror ()); 18312 } 18313 /* dlclose (self); */ 18314 } 18315 else 18316 puts (dlerror ()); 18317 18318 return status; 18319 } 18320 _LT_EOF 18321 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18322 (eval $ac_link) 2>&5 18323 ac_status=$? 18324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18325 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18326 (./conftest; exit; ) >&5 2>/dev/null 18327 lt_status=$? 18328 case x$lt_status in 18329 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18330 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18331 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18332 esac 18333 else : 18334 # compilation failed 18335 lt_cv_dlopen_self_static=no 18336 fi 18337 fi 18338 rm -fr conftest* 18339 18340 18341 fi 18342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18343 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18344 fi 18345 18346 CPPFLAGS=$save_CPPFLAGS 18347 LDFLAGS=$save_LDFLAGS 18348 LIBS=$save_LIBS 18349 ;; 18350 esac 18351 18352 case $lt_cv_dlopen_self in 18353 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18354 *) enable_dlopen_self=unknown ;; 18355 esac 18356 18357 case $lt_cv_dlopen_self_static in 18358 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18359 *) enable_dlopen_self_static=unknown ;; 18360 esac 18361 fi 18362 18363 18364 18365 18366 18367 18368 18369 18370 18371 18372 18373 18374 18375 18376 18377 18378 18379 striplib= 18380 old_striplib= 18381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18382 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18383 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18384 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18385 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18387 $as_echo "yes" >&6; } 18388 else 18389 # FIXME - insert some real tests, host_os isn't really good enough 18390 case $host_os in 18391 darwin*) 18392 if test -n "$STRIP"; then 18393 striplib="$STRIP -x" 18394 old_striplib="$STRIP -S" 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18396 $as_echo "yes" >&6; } 18397 else 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18399 $as_echo "no" >&6; } 18400 fi 18401 ;; 18402 *) 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18404 $as_echo "no" >&6; } 18405 ;; 18406 esac 18407 fi 18408 18409 18410 18411 18412 18413 18414 18415 18416 18417 18418 18419 18420 # Report what library types will actually be built 18421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18422 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18424 $as_echo "$can_build_shared" >&6; } 18425 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18427 $as_echo_n "checking whether to build shared libraries... " >&6; } 18428 test no = "$can_build_shared" && enable_shared=no 18429 18430 # On AIX, shared libraries and static libraries use the same namespace, and 18431 # are all built from PIC. 18432 case $host_os in 18433 aix3*) 18434 test yes = "$enable_shared" && enable_static=no 18435 if test -n "$RANLIB"; then 18436 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18437 postinstall_cmds='$RANLIB $lib' 18438 fi 18439 ;; 18440 18441 aix[4-9]*) 18442 if test ia64 != "$host_cpu"; then 18443 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18444 yes,aix,yes) ;; # shared object as lib.so file only 18445 yes,svr4,*) ;; # shared object as lib.so archive member only 18446 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18447 esac 18448 fi 18449 ;; 18450 esac 18451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18452 $as_echo "$enable_shared" >&6; } 18453 18454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18455 $as_echo_n "checking whether to build static libraries... " >&6; } 18456 # Make sure either enable_shared or enable_static is yes. 18457 test yes = "$enable_shared" || enable_static=yes 18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18459 $as_echo "$enable_static" >&6; } 18460 18461 18462 18463 18464 fi 18465 ac_ext=c 18466 ac_cpp='$CPP $CPPFLAGS' 18467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18469 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18470 18471 CC=$lt_save_CC 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 18482 18483 18484 18485 18486 18487 ac_config_commands="$ac_config_commands libtool" 18488 18489 18490 18491 18492 # Only expand once: 18493 18494 18495 18496 18497 18498 # Define a configure option for an alternate module directory 18499 18500 # Check whether --with-xorg-module-dir was given. 18501 if test "${with_xorg_module_dir+set}" = set; then : 18502 withval=$with_xorg_module_dir; moduledir="$withval" 18503 else 18504 moduledir="$libdir/xorg/modules" 18505 fi 18506 18507 18508 # Check whether --enable-dri was given. 18509 if test "${enable_dri+set}" = set; then : 18510 enableval=$enable_dri; DRI="$enableval" 18511 else 18512 DRI=auto 18513 fi 18514 18515 18516 # Store the list of server defined optional extensions in REQUIRED_MODULES 18517 18518 18519 SAVE_CFLAGS="$CFLAGS" 18520 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18522 /* end confdefs.h. */ 18523 18524 #include "xorg-server.h" 18525 #if !defined RANDR 18526 #error RANDR not defined 18527 #endif 18528 18529 int 18530 main () 18531 { 18532 18533 ; 18534 return 0; 18535 } 18536 _ACEOF 18537 if ac_fn_c_try_compile "$LINENO"; then : 18538 _EXT_CHECK=yes 18539 else 18540 _EXT_CHECK=no 18541 fi 18542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18543 CFLAGS="$SAVE_CFLAGS" 18544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18545 $as_echo_n "checking if RANDR is defined... " >&6; } 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18547 $as_echo "$_EXT_CHECK" >&6; } 18548 if test "$_EXT_CHECK" != no; then 18549 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18550 fi 18551 18552 18553 18554 SAVE_CFLAGS="$CFLAGS" 18555 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18557 /* end confdefs.h. */ 18558 18559 #include "xorg-server.h" 18560 #if !defined RENDER 18561 #error RENDER not defined 18562 #endif 18563 18564 int 18565 main () 18566 { 18567 18568 ; 18569 return 0; 18570 } 18571 _ACEOF 18572 if ac_fn_c_try_compile "$LINENO"; then : 18573 _EXT_CHECK=yes 18574 else 18575 _EXT_CHECK=no 18576 fi 18577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18578 CFLAGS="$SAVE_CFLAGS" 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18580 $as_echo_n "checking if RENDER is defined... " >&6; } 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18582 $as_echo "$_EXT_CHECK" >&6; } 18583 if test "$_EXT_CHECK" != no; then 18584 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18585 fi 18586 18587 18588 18589 SAVE_CFLAGS="$CFLAGS" 18590 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18592 /* end confdefs.h. */ 18593 18594 #include "xorg-server.h" 18595 #if !defined XV 18596 #error XV not defined 18597 #endif 18598 18599 int 18600 main () 18601 { 18602 18603 ; 18604 return 0; 18605 } 18606 _ACEOF 18607 if ac_fn_c_try_compile "$LINENO"; then : 18608 _EXT_CHECK=yes 18609 else 18610 _EXT_CHECK=no 18611 fi 18612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18613 CFLAGS="$SAVE_CFLAGS" 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18615 $as_echo_n "checking if XV is defined... " >&6; } 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18617 $as_echo "$_EXT_CHECK" >&6; } 18618 if test "$_EXT_CHECK" != no; then 18619 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18620 fi 18621 18622 18623 18624 SAVE_CFLAGS="$CFLAGS" 18625 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18627 /* end confdefs.h. */ 18628 18629 #include "xorg-server.h" 18630 #if !defined DPMSExtension 18631 #error DPMSExtension not defined 18632 #endif 18633 18634 int 18635 main () 18636 { 18637 18638 ; 18639 return 0; 18640 } 18641 _ACEOF 18642 if ac_fn_c_try_compile "$LINENO"; then : 18643 _EXT_CHECK=yes 18644 else 18645 _EXT_CHECK=no 18646 fi 18647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18648 CFLAGS="$SAVE_CFLAGS" 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18650 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18652 $as_echo "$_EXT_CHECK" >&6; } 18653 if test "$_EXT_CHECK" != no; then 18654 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18655 fi 18656 18657 18658 # Obtain compiler/linker options for the driver dependencies 18659 18660 pkg_failed=no 18661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18662 $as_echo_n "checking for XORG... " >&6; } 18663 18664 if test -n "$XORG_CFLAGS"; then 18665 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18666 elif test -n "$PKG_CONFIG"; then 18667 if test -n "$PKG_CONFIG" && \ 18668 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18669 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18670 ac_status=$? 18671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18672 test $ac_status = 0; }; then 18673 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18674 test "x$?" != "x0" && pkg_failed=yes 18675 else 18676 pkg_failed=yes 18677 fi 18678 else 18679 pkg_failed=untried 18680 fi 18681 if test -n "$XORG_LIBS"; then 18682 pkg_cv_XORG_LIBS="$XORG_LIBS" 18683 elif test -n "$PKG_CONFIG"; then 18684 if test -n "$PKG_CONFIG" && \ 18685 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18686 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18687 ac_status=$? 18688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18689 test $ac_status = 0; }; then 18690 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18691 test "x$?" != "x0" && pkg_failed=yes 18692 else 18693 pkg_failed=yes 18694 fi 18695 else 18696 pkg_failed=untried 18697 fi 18698 18699 18700 18701 if test $pkg_failed = yes; then 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18703 $as_echo "no" >&6; } 18704 18705 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18706 _pkg_short_errors_supported=yes 18707 else 18708 _pkg_short_errors_supported=no 18709 fi 18710 if test $_pkg_short_errors_supported = yes; then 18711 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18712 else 18713 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18714 fi 18715 # Put the nasty error message in config.log where it belongs 18716 echo "$XORG_PKG_ERRORS" >&5 18717 18718 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: 18719 18720 $XORG_PKG_ERRORS 18721 18722 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18723 installed software in a non-standard prefix. 18724 18725 Alternatively, you may set the environment variables XORG_CFLAGS 18726 and XORG_LIBS to avoid the need to call pkg-config. 18727 See the pkg-config man page for more details." "$LINENO" 5 18728 elif test $pkg_failed = untried; then 18729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18730 $as_echo "no" >&6; } 18731 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18733 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18734 is in your PATH or set the PKG_CONFIG environment variable to the full 18735 path to pkg-config. 18736 18737 Alternatively, you may set the environment variables XORG_CFLAGS 18738 and XORG_LIBS to avoid the need to call pkg-config. 18739 See the pkg-config man page for more details. 18740 18741 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18742 See \`config.log' for more details" "$LINENO" 5; } 18743 else 18744 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18745 XORG_LIBS=$pkg_cv_XORG_LIBS 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18747 $as_echo "yes" >&6; } 18748 18749 fi 18750 18751 pkg_failed=no 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18753 $as_echo_n "checking for XEXT... " >&6; } 18754 18755 if test -n "$XEXT_CFLAGS"; then 18756 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18757 elif test -n "$PKG_CONFIG"; then 18758 if test -n "$PKG_CONFIG" && \ 18759 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18760 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18761 ac_status=$? 18762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18763 test $ac_status = 0; }; then 18764 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18765 test "x$?" != "x0" && pkg_failed=yes 18766 else 18767 pkg_failed=yes 18768 fi 18769 else 18770 pkg_failed=untried 18771 fi 18772 if test -n "$XEXT_LIBS"; then 18773 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18774 elif test -n "$PKG_CONFIG"; then 18775 if test -n "$PKG_CONFIG" && \ 18776 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18777 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18778 ac_status=$? 18779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18780 test $ac_status = 0; }; then 18781 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18782 test "x$?" != "x0" && pkg_failed=yes 18783 else 18784 pkg_failed=yes 18785 fi 18786 else 18787 pkg_failed=untried 18788 fi 18789 18790 18791 18792 if test $pkg_failed = yes; then 18793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18794 $as_echo "no" >&6; } 18795 18796 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18797 _pkg_short_errors_supported=yes 18798 else 18799 _pkg_short_errors_supported=no 18800 fi 18801 if test $_pkg_short_errors_supported = yes; then 18802 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18803 else 18804 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18805 fi 18806 # Put the nasty error message in config.log where it belongs 18807 echo "$XEXT_PKG_ERRORS" >&5 18808 18809 HAVE_XEXTPROTO_71="no" 18810 elif test $pkg_failed = untried; then 18811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18812 $as_echo "no" >&6; } 18813 HAVE_XEXTPROTO_71="no" 18814 else 18815 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18816 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18818 $as_echo "yes" >&6; } 18819 HAVE_XEXTPROTO_71="yes"; 18820 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18821 18822 fi 18823 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18824 HAVE_XEXTPROTO_71_TRUE= 18825 HAVE_XEXTPROTO_71_FALSE='#' 18826 else 18827 HAVE_XEXTPROTO_71_TRUE='#' 18828 HAVE_XEXTPROTO_71_FALSE= 18829 fi 18830 18831 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18832 18833 # Checks for libraries. 18834 18835 18836 if test "$DRI" != no; then 18837 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18839 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18840 if eval \${$as_ac_File+:} false; then : 18841 $as_echo_n "(cached) " >&6 18842 else 18843 test "$cross_compiling" = yes && 18844 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18845 if test -r "${sdkdir}/dri.h"; then 18846 eval "$as_ac_File=yes" 18847 else 18848 eval "$as_ac_File=no" 18849 fi 18850 fi 18851 eval ac_res=\$$as_ac_File 18852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18853 $as_echo "$ac_res" >&6; } 18854 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18855 have_dri_h="yes" 18856 else 18857 have_dri_h="no" 18858 fi 18859 18860 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18862 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18863 if eval \${$as_ac_File+:} false; then : 18864 $as_echo_n "(cached) " >&6 18865 else 18866 test "$cross_compiling" = yes && 18867 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18868 if test -r "${sdkdir}/sarea.h"; then 18869 eval "$as_ac_File=yes" 18870 else 18871 eval "$as_ac_File=no" 18872 fi 18873 fi 18874 eval ac_res=\$$as_ac_File 18875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18876 $as_echo "$ac_res" >&6; } 18877 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18878 have_sarea_h="yes" 18879 else 18880 have_sarea_h="no" 18881 fi 18882 18883 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18885 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18886 if eval \${$as_ac_File+:} false; then : 18887 $as_echo_n "(cached) " >&6 18888 else 18889 test "$cross_compiling" = yes && 18890 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18891 if test -r "${sdkdir}/dristruct.h"; then 18892 eval "$as_ac_File=yes" 18893 else 18894 eval "$as_ac_File=no" 18895 fi 18896 fi 18897 eval ac_res=\$$as_ac_File 18898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18899 $as_echo "$ac_res" >&6; } 18900 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18901 have_dristruct_h="yes" 18902 else 18903 have_dristruct_h="no" 18904 fi 18905 18906 fi 18907 18908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18909 $as_echo_n "checking whether to include DRI support... " >&6; } 18910 if test x$DRI = xauto; then 18911 if test "$have_dri_h" = yes -a \ 18912 "$have_sarea_h" = yes -a \ 18913 "$have_dristruct_h" = yes; then 18914 DRI="yes" 18915 else 18916 DRI="no" 18917 fi 18918 fi 18919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18920 $as_echo "$DRI" >&6; } 18921 18922 if test x$DRI = xyes; then 18923 DRI_TRUE= 18924 DRI_FALSE='#' 18925 else 18926 DRI_TRUE='#' 18927 DRI_FALSE= 18928 fi 18929 18930 if test "$DRI" = yes; then 18931 18932 pkg_failed=no 18933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18934 $as_echo_n "checking for DRI... " >&6; } 18935 18936 if test -n "$DRI_CFLAGS"; then 18937 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18938 elif test -n "$PKG_CONFIG"; then 18939 if test -n "$PKG_CONFIG" && \ 18940 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18941 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18942 ac_status=$? 18943 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18944 test $ac_status = 0; }; then 18945 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18946 test "x$?" != "x0" && pkg_failed=yes 18947 else 18948 pkg_failed=yes 18949 fi 18950 else 18951 pkg_failed=untried 18952 fi 18953 if test -n "$DRI_LIBS"; then 18954 pkg_cv_DRI_LIBS="$DRI_LIBS" 18955 elif test -n "$PKG_CONFIG"; then 18956 if test -n "$PKG_CONFIG" && \ 18957 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18958 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18959 ac_status=$? 18960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18961 test $ac_status = 0; }; then 18962 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18963 test "x$?" != "x0" && pkg_failed=yes 18964 else 18965 pkg_failed=yes 18966 fi 18967 else 18968 pkg_failed=untried 18969 fi 18970 18971 18972 18973 if test $pkg_failed = yes; then 18974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18975 $as_echo "no" >&6; } 18976 18977 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18978 _pkg_short_errors_supported=yes 18979 else 18980 _pkg_short_errors_supported=no 18981 fi 18982 if test $_pkg_short_errors_supported = yes; then 18983 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18984 else 18985 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18986 fi 18987 # Put the nasty error message in config.log where it belongs 18988 echo "$DRI_PKG_ERRORS" >&5 18989 18990 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18991 18992 $DRI_PKG_ERRORS 18993 18994 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18995 installed software in a non-standard prefix. 18996 18997 Alternatively, you may set the environment variables DRI_CFLAGS 18998 and DRI_LIBS to avoid the need to call pkg-config. 18999 See the pkg-config man page for more details." "$LINENO" 5 19000 elif test $pkg_failed = untried; then 19001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19002 $as_echo "no" >&6; } 19003 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19005 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19006 is in your PATH or set the PKG_CONFIG environment variable to the full 19007 path to pkg-config. 19008 19009 Alternatively, you may set the environment variables DRI_CFLAGS 19010 and DRI_LIBS to avoid the need to call pkg-config. 19011 See the pkg-config man page for more details. 19012 19013 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19014 See \`config.log' for more details" "$LINENO" 5; } 19015 else 19016 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 19017 DRI_LIBS=$pkg_cv_DRI_LIBS 19018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19019 $as_echo "yes" >&6; } 19020 19021 fi 19022 19023 $as_echo "#define SAVAGEDRI 1" >>confdefs.h 19024 19025 19026 $as_echo "#define SAVAGEDRI_DEVEL 1" >>confdefs.h 19027 19028 fi 19029 19030 # Check whether --enable-xaa was given. 19031 if test "${enable_xaa+set}" = set; then : 19032 enableval=$enable_xaa; XAA="$enableval" 19033 else 19034 XAA=auto 19035 fi 19036 19037 if test "x$XAA" != xno; then 19038 save_CFLAGS=$CFLAGS 19039 save_CPPFLAGS=$CPPFLAGS 19040 CFLAGS=$XORG_CFLAGS 19041 CPPFLAGS="$XORG_CFLAGS" 19042 for ac_header in xaa.h 19043 do : 19044 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19045 if test "x$ac_cv_header_xaa_h" = xyes; then : 19046 cat >>confdefs.h <<_ACEOF 19047 #define HAVE_XAA_H 1 19048 _ACEOF 19049 XAA=yes 19050 else 19051 XAA=no 19052 fi 19053 19054 done 19055 19056 CFLAGS=$save_CFLAGS 19057 CPPFLAGS=$save_CPPFLAGS 19058 fi 19059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19060 $as_echo_n "checking whether to include XAA support... " >&6; } 19061 if test "x$XAA" = xyes; then 19062 XAA_TRUE= 19063 XAA_FALSE='#' 19064 else 19065 XAA_TRUE='#' 19066 XAA_FALSE= 19067 fi 19068 19069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19070 $as_echo "$XAA" >&6; } 19071 19072 save_CFLAGS="$CFLAGS" 19073 CFLAGS="$XORG_CFLAGS" 19074 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19075 " 19076 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 19077 XSERVER_LIBPCIACCESS=yes 19078 else 19079 XSERVER_LIBPCIACCESS=no 19080 fi 19081 19082 ac_fn_c_check_decl "$LINENO" "xf86XVFillKeyHelperDrawable" "ac_cv_have_decl_xf86XVFillKeyHelperDrawable" "#include \"xf86xv.h\" 19083 " 19084 if test "x$ac_cv_have_decl_xf86XVFillKeyHelperDrawable" = xyes; then : 19085 19086 $as_echo "#define HAVE_XV_DRAWABLE_HELPER 1" >>confdefs.h 19087 19088 fi 19089 19090 CFLAGS="$save_CFLAGS" 19091 19092 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19093 19094 pkg_failed=no 19095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19096 $as_echo_n "checking for PCIACCESS... " >&6; } 19097 19098 if test -n "$PCIACCESS_CFLAGS"; then 19099 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19100 elif test -n "$PKG_CONFIG"; then 19101 if test -n "$PKG_CONFIG" && \ 19102 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 19103 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 19104 ac_status=$? 19105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19106 test $ac_status = 0; }; then 19107 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10" 2>/dev/null` 19108 test "x$?" != "x0" && pkg_failed=yes 19109 else 19110 pkg_failed=yes 19111 fi 19112 else 19113 pkg_failed=untried 19114 fi 19115 if test -n "$PCIACCESS_LIBS"; then 19116 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19117 elif test -n "$PKG_CONFIG"; then 19118 if test -n "$PKG_CONFIG" && \ 19119 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 19120 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 19121 ac_status=$? 19122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19123 test $ac_status = 0; }; then 19124 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10" 2>/dev/null` 19125 test "x$?" != "x0" && pkg_failed=yes 19126 else 19127 pkg_failed=yes 19128 fi 19129 else 19130 pkg_failed=untried 19131 fi 19132 19133 19134 19135 if test $pkg_failed = yes; then 19136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19137 $as_echo "no" >&6; } 19138 19139 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19140 _pkg_short_errors_supported=yes 19141 else 19142 _pkg_short_errors_supported=no 19143 fi 19144 if test $_pkg_short_errors_supported = yes; then 19145 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19146 else 19147 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19148 fi 19149 # Put the nasty error message in config.log where it belongs 19150 echo "$PCIACCESS_PKG_ERRORS" >&5 19151 19152 as_fn_error $? "Package requirements (pciaccess >= 0.10) were not met: 19153 19154 $PCIACCESS_PKG_ERRORS 19155 19156 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19157 installed software in a non-standard prefix. 19158 19159 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19160 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19161 See the pkg-config man page for more details." "$LINENO" 5 19162 elif test $pkg_failed = untried; then 19163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19164 $as_echo "no" >&6; } 19165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19167 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19168 is in your PATH or set the PKG_CONFIG environment variable to the full 19169 path to pkg-config. 19170 19171 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19172 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19173 See the pkg-config man page for more details. 19174 19175 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19176 See \`config.log' for more details" "$LINENO" 5; } 19177 else 19178 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19179 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19181 $as_echo "yes" >&6; } 19182 19183 fi 19184 fi 19185 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19186 XSERVER_LIBPCIACCESS_TRUE= 19187 XSERVER_LIBPCIACCESS_FALSE='#' 19188 else 19189 XSERVER_LIBPCIACCESS_TRUE='#' 19190 XSERVER_LIBPCIACCESS_FALSE= 19191 fi 19192 19193 19194 19195 19196 DRIVER_NAME=savage 19197 19198 19199 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19200 19201 cat >confcache <<\_ACEOF 19202 # This file is a shell script that caches the results of configure 19203 # tests run on this system so they can be shared between configure 19204 # scripts and configure runs, see configure's option --config-cache. 19205 # It is not useful on other systems. If it contains results you don't 19206 # want to keep, you may remove or edit it. 19207 # 19208 # config.status only pays attention to the cache file if you give it 19209 # the --recheck option to rerun configure. 19210 # 19211 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19212 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19213 # following values. 19214 19215 _ACEOF 19216 19217 # The following way of writing the cache mishandles newlines in values, 19218 # but we know of no workaround that is simple, portable, and efficient. 19219 # So, we kill variables containing newlines. 19220 # Ultrix sh set writes to stderr and can't be redirected directly, 19221 # and sets the high bit in the cache file unless we assign to the vars. 19222 ( 19223 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19224 eval ac_val=\$$ac_var 19225 case $ac_val in #( 19226 *${as_nl}*) 19227 case $ac_var in #( 19228 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19229 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19230 esac 19231 case $ac_var in #( 19232 _ | IFS | as_nl) ;; #( 19233 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19234 *) { eval $ac_var=; unset $ac_var;} ;; 19235 esac ;; 19236 esac 19237 done 19238 19239 (set) 2>&1 | 19240 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19241 *${as_nl}ac_space=\ *) 19242 # `set' does not quote correctly, so add quotes: double-quote 19243 # substitution turns \\\\ into \\, and sed turns \\ into \. 19244 sed -n \ 19245 "s/'/'\\\\''/g; 19246 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19247 ;; #( 19248 *) 19249 # `set' quotes correctly as required by POSIX, so do not add quotes. 19250 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19251 ;; 19252 esac | 19253 sort 19254 ) | 19255 sed ' 19256 /^ac_cv_env_/b end 19257 t clear 19258 :clear 19259 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19260 t end 19261 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19262 :end' >>confcache 19263 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19264 if test -w "$cache_file"; then 19265 if test "x$cache_file" != "x/dev/null"; then 19266 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19267 $as_echo "$as_me: updating cache $cache_file" >&6;} 19268 if test ! -f "$cache_file" || test -h "$cache_file"; then 19269 cat confcache >"$cache_file" 19270 else 19271 case $cache_file in #( 19272 */* | ?:*) 19273 mv -f confcache "$cache_file"$$ && 19274 mv -f "$cache_file"$$ "$cache_file" ;; #( 19275 *) 19276 mv -f confcache "$cache_file" ;; 19277 esac 19278 fi 19279 fi 19280 else 19281 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19282 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19283 fi 19284 fi 19285 rm -f confcache 19286 19287 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19288 # Let make expand exec_prefix. 19289 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19290 19291 DEFS=-DHAVE_CONFIG_H 19292 19293 ac_libobjs= 19294 ac_ltlibobjs= 19295 U= 19296 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19297 # 1. Remove the extension, and $U if already installed. 19298 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19299 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19300 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19301 # will be set to the directory where LIBOBJS objects are built. 19302 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19303 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19304 done 19305 LIBOBJS=$ac_libobjs 19306 19307 LTLIBOBJS=$ac_ltlibobjs 19308 19309 19310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19311 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19312 if test -n "$am_sleep_pid"; then 19313 # Hide warnings about reused PIDs. 19314 wait $am_sleep_pid 2>/dev/null 19315 fi 19316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19317 $as_echo "done" >&6; } 19318 if test -n "$EXEEXT"; then 19319 am__EXEEXT_TRUE= 19320 am__EXEEXT_FALSE='#' 19321 else 19322 am__EXEEXT_TRUE='#' 19323 am__EXEEXT_FALSE= 19324 fi 19325 19326 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19327 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19328 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19329 fi 19330 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19331 as_fn_error $? "conditional \"AMDEP\" was never defined. 19332 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19333 fi 19334 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19335 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19336 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19337 fi 19338 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19339 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19340 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19341 fi 19342 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19343 as_fn_error $? "conditional \"DRI\" was never defined. 19344 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19345 fi 19346 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19347 as_fn_error $? "conditional \"XAA\" was never defined. 19348 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19349 fi 19350 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19351 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19352 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19353 fi 19354 19355 : "${CONFIG_STATUS=./config.status}" 19356 ac_write_fail=0 19357 ac_clean_files_save=$ac_clean_files 19358 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19360 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19361 as_write_fail=0 19362 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19363 #! $SHELL 19364 # Generated by $as_me. 19365 # Run this file to recreate the current configuration. 19366 # Compiler output produced by configure, useful for debugging 19367 # configure, is in config.log if it exists. 19368 19369 debug=false 19370 ac_cs_recheck=false 19371 ac_cs_silent=false 19372 19373 SHELL=\${CONFIG_SHELL-$SHELL} 19374 export SHELL 19375 _ASEOF 19376 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19377 ## -------------------- ## 19378 ## M4sh Initialization. ## 19379 ## -------------------- ## 19380 19381 # Be more Bourne compatible 19382 DUALCASE=1; export DUALCASE # for MKS sh 19383 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19384 emulate sh 19385 NULLCMD=: 19386 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19387 # is contrary to our usage. Disable this feature. 19388 alias -g '${1+"$@"}'='"$@"' 19389 setopt NO_GLOB_SUBST 19390 else 19391 case `(set -o) 2>/dev/null` in #( 19392 *posix*) : 19393 set -o posix ;; #( 19394 *) : 19395 ;; 19396 esac 19397 fi 19398 19399 19400 as_nl=' 19401 ' 19402 export as_nl 19403 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19404 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19405 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19406 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19407 # Prefer a ksh shell builtin over an external printf program on Solaris, 19408 # but without wasting forks for bash or zsh. 19409 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19410 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19411 as_echo='print -r --' 19412 as_echo_n='print -rn --' 19413 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19414 as_echo='printf %s\n' 19415 as_echo_n='printf %s' 19416 else 19417 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19418 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19419 as_echo_n='/usr/ucb/echo -n' 19420 else 19421 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19422 as_echo_n_body='eval 19423 arg=$1; 19424 case $arg in #( 19425 *"$as_nl"*) 19426 expr "X$arg" : "X\\(.*\\)$as_nl"; 19427 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19428 esac; 19429 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19430 ' 19431 export as_echo_n_body 19432 as_echo_n='sh -c $as_echo_n_body as_echo' 19433 fi 19434 export as_echo_body 19435 as_echo='sh -c $as_echo_body as_echo' 19436 fi 19437 19438 # The user is always right. 19439 if test "${PATH_SEPARATOR+set}" != set; then 19440 PATH_SEPARATOR=: 19441 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19442 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19443 PATH_SEPARATOR=';' 19444 } 19445 fi 19446 19447 19448 # IFS 19449 # We need space, tab and new line, in precisely that order. Quoting is 19450 # there to prevent editors from complaining about space-tab. 19451 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19452 # splitting by setting IFS to empty value.) 19453 IFS=" "" $as_nl" 19454 19455 # Find who we are. Look in the path if we contain no directory separator. 19456 as_myself= 19457 case $0 in #(( 19458 *[\\/]* ) as_myself=$0 ;; 19459 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19460 for as_dir in $PATH 19461 do 19462 IFS=$as_save_IFS 19463 test -z "$as_dir" && as_dir=. 19464 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19465 done 19466 IFS=$as_save_IFS 19467 19468 ;; 19469 esac 19470 # We did not find ourselves, most probably we were run as `sh COMMAND' 19471 # in which case we are not to be found in the path. 19472 if test "x$as_myself" = x; then 19473 as_myself=$0 19474 fi 19475 if test ! -f "$as_myself"; then 19476 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19477 exit 1 19478 fi 19479 19480 # Unset variables that we do not need and which cause bugs (e.g. in 19481 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19482 # suppresses any "Segmentation fault" message there. '((' could 19483 # trigger a bug in pdksh 5.2.14. 19484 for as_var in BASH_ENV ENV MAIL MAILPATH 19485 do eval test x\${$as_var+set} = xset \ 19486 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19487 done 19488 PS1='$ ' 19489 PS2='> ' 19490 PS4='+ ' 19491 19492 # NLS nuisances. 19493 LC_ALL=C 19494 export LC_ALL 19495 LANGUAGE=C 19496 export LANGUAGE 19497 19498 # CDPATH. 19499 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19500 19501 19502 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19503 # ---------------------------------------- 19504 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19505 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19506 # script with STATUS, using 1 if that was 0. 19507 as_fn_error () 19508 { 19509 as_status=$1; test $as_status -eq 0 && as_status=1 19510 if test "$4"; then 19511 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19512 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19513 fi 19514 $as_echo "$as_me: error: $2" >&2 19515 as_fn_exit $as_status 19516 } # as_fn_error 19517 19518 19519 # as_fn_set_status STATUS 19520 # ----------------------- 19521 # Set $? to STATUS, without forking. 19522 as_fn_set_status () 19523 { 19524 return $1 19525 } # as_fn_set_status 19526 19527 # as_fn_exit STATUS 19528 # ----------------- 19529 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19530 as_fn_exit () 19531 { 19532 set +e 19533 as_fn_set_status $1 19534 exit $1 19535 } # as_fn_exit 19536 19537 # as_fn_unset VAR 19538 # --------------- 19539 # Portably unset VAR. 19540 as_fn_unset () 19541 { 19542 { eval $1=; unset $1;} 19543 } 19544 as_unset=as_fn_unset 19545 # as_fn_append VAR VALUE 19546 # ---------------------- 19547 # Append the text in VALUE to the end of the definition contained in VAR. Take 19548 # advantage of any shell optimizations that allow amortized linear growth over 19549 # repeated appends, instead of the typical quadratic growth present in naive 19550 # implementations. 19551 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19552 eval 'as_fn_append () 19553 { 19554 eval $1+=\$2 19555 }' 19556 else 19557 as_fn_append () 19558 { 19559 eval $1=\$$1\$2 19560 } 19561 fi # as_fn_append 19562 19563 # as_fn_arith ARG... 19564 # ------------------ 19565 # Perform arithmetic evaluation on the ARGs, and store the result in the 19566 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19567 # must be portable across $(()) and expr. 19568 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19569 eval 'as_fn_arith () 19570 { 19571 as_val=$(( $* )) 19572 }' 19573 else 19574 as_fn_arith () 19575 { 19576 as_val=`expr "$@" || test $? -eq 1` 19577 } 19578 fi # as_fn_arith 19579 19580 19581 if expr a : '\(a\)' >/dev/null 2>&1 && 19582 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19583 as_expr=expr 19584 else 19585 as_expr=false 19586 fi 19587 19588 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19589 as_basename=basename 19590 else 19591 as_basename=false 19592 fi 19593 19594 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19595 as_dirname=dirname 19596 else 19597 as_dirname=false 19598 fi 19599 19600 as_me=`$as_basename -- "$0" || 19601 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19602 X"$0" : 'X\(//\)$' \| \ 19603 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19604 $as_echo X/"$0" | 19605 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19606 s//\1/ 19607 q 19608 } 19609 /^X\/\(\/\/\)$/{ 19610 s//\1/ 19611 q 19612 } 19613 /^X\/\(\/\).*/{ 19614 s//\1/ 19615 q 19616 } 19617 s/.*/./; q'` 19618 19619 # Avoid depending upon Character Ranges. 19620 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19621 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19622 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19623 as_cr_digits='0123456789' 19624 as_cr_alnum=$as_cr_Letters$as_cr_digits 19625 19626 ECHO_C= ECHO_N= ECHO_T= 19627 case `echo -n x` in #((((( 19628 -n*) 19629 case `echo 'xy\c'` in 19630 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19631 xy) ECHO_C='\c';; 19632 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19633 ECHO_T=' ';; 19634 esac;; 19635 *) 19636 ECHO_N='-n';; 19637 esac 19638 19639 rm -f conf$$ conf$$.exe conf$$.file 19640 if test -d conf$$.dir; then 19641 rm -f conf$$.dir/conf$$.file 19642 else 19643 rm -f conf$$.dir 19644 mkdir conf$$.dir 2>/dev/null 19645 fi 19646 if (echo >conf$$.file) 2>/dev/null; then 19647 if ln -s conf$$.file conf$$ 2>/dev/null; then 19648 as_ln_s='ln -s' 19649 # ... but there are two gotchas: 19650 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19651 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19652 # In both cases, we have to default to `cp -pR'. 19653 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19654 as_ln_s='cp -pR' 19655 elif ln conf$$.file conf$$ 2>/dev/null; then 19656 as_ln_s=ln 19657 else 19658 as_ln_s='cp -pR' 19659 fi 19660 else 19661 as_ln_s='cp -pR' 19662 fi 19663 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19664 rmdir conf$$.dir 2>/dev/null 19665 19666 19667 # as_fn_mkdir_p 19668 # ------------- 19669 # Create "$as_dir" as a directory, including parents if necessary. 19670 as_fn_mkdir_p () 19671 { 19672 19673 case $as_dir in #( 19674 -*) as_dir=./$as_dir;; 19675 esac 19676 test -d "$as_dir" || eval $as_mkdir_p || { 19677 as_dirs= 19678 while :; do 19679 case $as_dir in #( 19680 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19681 *) as_qdir=$as_dir;; 19682 esac 19683 as_dirs="'$as_qdir' $as_dirs" 19684 as_dir=`$as_dirname -- "$as_dir" || 19685 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19686 X"$as_dir" : 'X\(//\)[^/]' \| \ 19687 X"$as_dir" : 'X\(//\)$' \| \ 19688 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19689 $as_echo X"$as_dir" | 19690 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19691 s//\1/ 19692 q 19693 } 19694 /^X\(\/\/\)[^/].*/{ 19695 s//\1/ 19696 q 19697 } 19698 /^X\(\/\/\)$/{ 19699 s//\1/ 19700 q 19701 } 19702 /^X\(\/\).*/{ 19703 s//\1/ 19704 q 19705 } 19706 s/.*/./; q'` 19707 test -d "$as_dir" && break 19708 done 19709 test -z "$as_dirs" || eval "mkdir $as_dirs" 19710 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19711 19712 19713 } # as_fn_mkdir_p 19714 if mkdir -p . 2>/dev/null; then 19715 as_mkdir_p='mkdir -p "$as_dir"' 19716 else 19717 test -d ./-p && rmdir ./-p 19718 as_mkdir_p=false 19719 fi 19720 19721 19722 # as_fn_executable_p FILE 19723 # ----------------------- 19724 # Test if FILE is an executable regular file. 19725 as_fn_executable_p () 19726 { 19727 test -f "$1" && test -x "$1" 19728 } # as_fn_executable_p 19729 as_test_x='test -x' 19730 as_executable_p=as_fn_executable_p 19731 19732 # Sed expression to map a string onto a valid CPP name. 19733 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19734 19735 # Sed expression to map a string onto a valid variable name. 19736 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19737 19738 19739 exec 6>&1 19740 ## ----------------------------------- ## 19741 ## Main body of $CONFIG_STATUS script. ## 19742 ## ----------------------------------- ## 19743 _ASEOF 19744 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19745 19746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19747 # Save the log message, to keep $0 and so on meaningful, and to 19748 # report actual input values of CONFIG_FILES etc. instead of their 19749 # values after options handling. 19750 ac_log=" 19751 This file was extended by xf86-video-savage $as_me 2.3.9, which was 19752 generated by GNU Autoconf 2.69. Invocation command line was 19753 19754 CONFIG_FILES = $CONFIG_FILES 19755 CONFIG_HEADERS = $CONFIG_HEADERS 19756 CONFIG_LINKS = $CONFIG_LINKS 19757 CONFIG_COMMANDS = $CONFIG_COMMANDS 19758 $ $0 $@ 19759 19760 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19761 " 19762 19763 _ACEOF 19764 19765 case $ac_config_files in *" 19766 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19767 esac 19768 19769 case $ac_config_headers in *" 19770 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19771 esac 19772 19773 19774 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19775 # Files that config.status was made for. 19776 config_files="$ac_config_files" 19777 config_headers="$ac_config_headers" 19778 config_commands="$ac_config_commands" 19779 19780 _ACEOF 19781 19782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19783 ac_cs_usage="\ 19784 \`$as_me' instantiates files and other configuration actions 19785 from templates according to the current configuration. Unless the files 19786 and actions are specified as TAGs, all are instantiated by default. 19787 19788 Usage: $0 [OPTION]... [TAG]... 19789 19790 -h, --help print this help, then exit 19791 -V, --version print version number and configuration settings, then exit 19792 --config print configuration, then exit 19793 -q, --quiet, --silent 19794 do not print progress messages 19795 -d, --debug don't remove temporary files 19796 --recheck update $as_me by reconfiguring in the same conditions 19797 --file=FILE[:TEMPLATE] 19798 instantiate the configuration file FILE 19799 --header=FILE[:TEMPLATE] 19800 instantiate the configuration header FILE 19801 19802 Configuration files: 19803 $config_files 19804 19805 Configuration headers: 19806 $config_headers 19807 19808 Configuration commands: 19809 $config_commands 19810 19811 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19812 19813 _ACEOF 19814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19815 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19816 ac_cs_version="\\ 19817 xf86-video-savage config.status 2.3.9 19818 configured by $0, generated by GNU Autoconf 2.69, 19819 with options \\"\$ac_cs_config\\" 19820 19821 Copyright (C) 2012 Free Software Foundation, Inc. 19822 This config.status script is free software; the Free Software Foundation 19823 gives unlimited permission to copy, distribute and modify it." 19824 19825 ac_pwd='$ac_pwd' 19826 srcdir='$srcdir' 19827 INSTALL='$INSTALL' 19828 MKDIR_P='$MKDIR_P' 19829 AWK='$AWK' 19830 test -n "\$AWK" || AWK=awk 19831 _ACEOF 19832 19833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19834 # The default lists apply if the user does not specify any file. 19835 ac_need_defaults=: 19836 while test $# != 0 19837 do 19838 case $1 in 19839 --*=?*) 19840 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19841 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19842 ac_shift=: 19843 ;; 19844 --*=) 19845 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19846 ac_optarg= 19847 ac_shift=: 19848 ;; 19849 *) 19850 ac_option=$1 19851 ac_optarg=$2 19852 ac_shift=shift 19853 ;; 19854 esac 19855 19856 case $ac_option in 19857 # Handling of the options. 19858 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19859 ac_cs_recheck=: ;; 19860 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19861 $as_echo "$ac_cs_version"; exit ;; 19862 --config | --confi | --conf | --con | --co | --c ) 19863 $as_echo "$ac_cs_config"; exit ;; 19864 --debug | --debu | --deb | --de | --d | -d ) 19865 debug=: ;; 19866 --file | --fil | --fi | --f ) 19867 $ac_shift 19868 case $ac_optarg in 19869 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19870 '') as_fn_error $? "missing file argument" ;; 19871 esac 19872 as_fn_append CONFIG_FILES " '$ac_optarg'" 19873 ac_need_defaults=false;; 19874 --header | --heade | --head | --hea ) 19875 $ac_shift 19876 case $ac_optarg in 19877 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19878 esac 19879 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19880 ac_need_defaults=false;; 19881 --he | --h) 19882 # Conflict between --help and --header 19883 as_fn_error $? "ambiguous option: \`$1' 19884 Try \`$0 --help' for more information.";; 19885 --help | --hel | -h ) 19886 $as_echo "$ac_cs_usage"; exit ;; 19887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19888 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19889 ac_cs_silent=: ;; 19890 19891 # This is an error. 19892 -*) as_fn_error $? "unrecognized option: \`$1' 19893 Try \`$0 --help' for more information." ;; 19894 19895 *) as_fn_append ac_config_targets " $1" 19896 ac_need_defaults=false ;; 19897 19898 esac 19899 shift 19900 done 19901 19902 ac_configure_extra_args= 19903 19904 if $ac_cs_silent; then 19905 exec 6>/dev/null 19906 ac_configure_extra_args="$ac_configure_extra_args --silent" 19907 fi 19908 19909 _ACEOF 19910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19911 if \$ac_cs_recheck; then 19912 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19913 shift 19914 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19915 CONFIG_SHELL='$SHELL' 19916 export CONFIG_SHELL 19917 exec "\$@" 19918 fi 19919 19920 _ACEOF 19921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19922 exec 5>>config.log 19923 { 19924 echo 19925 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19926 ## Running $as_me. ## 19927 _ASBOX 19928 $as_echo "$ac_log" 19929 } >&5 19930 19931 _ACEOF 19932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19933 # 19934 # INIT-COMMANDS 19935 # 19936 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19937 19938 19939 # The HP-UX ksh and POSIX shell print the target directory to stdout 19940 # if CDPATH is set. 19941 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19942 19943 sed_quote_subst='$sed_quote_subst' 19944 double_quote_subst='$double_quote_subst' 19945 delay_variable_subst='$delay_variable_subst' 19946 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19947 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19948 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19949 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19950 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19951 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19952 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19953 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19954 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19955 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19956 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19957 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19958 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19959 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19960 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19961 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19962 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19963 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19964 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19965 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19966 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19967 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19968 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19969 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19970 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19971 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19972 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19973 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19974 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19975 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19976 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19977 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19978 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19979 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19980 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19981 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19982 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19983 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19984 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19985 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19986 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19987 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19988 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19989 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19990 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19991 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19992 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19993 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19994 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19995 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19996 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19997 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19998 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19999 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20000 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20001 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20002 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20003 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20004 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"`' 20005 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20006 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20007 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20008 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20009 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20010 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20011 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20012 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20013 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20014 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20015 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20016 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20017 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20018 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20019 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20020 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20021 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20022 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20023 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20024 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20025 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20026 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20027 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20028 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20029 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20030 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20031 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20032 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20033 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20034 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20035 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20036 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20037 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20038 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20039 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20040 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20041 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20042 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20043 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20044 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20045 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20046 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20047 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20048 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20049 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20050 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20051 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20052 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20053 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20054 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20055 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20056 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20057 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20058 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20059 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20060 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20061 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20062 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20063 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20064 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20065 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20066 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20067 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20068 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20069 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20070 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20071 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20072 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20073 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20074 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20075 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20076 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20077 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20078 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20079 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20080 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20081 20082 LTCC='$LTCC' 20083 LTCFLAGS='$LTCFLAGS' 20084 compiler='$compiler_DEFAULT' 20085 20086 # A function that is used when there is no print builtin or printf. 20087 func_fallback_echo () 20088 { 20089 eval 'cat <<_LTECHO_EOF 20090 \$1 20091 _LTECHO_EOF' 20092 } 20093 20094 # Quote evaled strings. 20095 for var in SHELL \ 20096 ECHO \ 20097 PATH_SEPARATOR \ 20098 SED \ 20099 GREP \ 20100 EGREP \ 20101 FGREP \ 20102 LD \ 20103 NM \ 20104 LN_S \ 20105 lt_SP2NL \ 20106 lt_NL2SP \ 20107 reload_flag \ 20108 OBJDUMP \ 20109 deplibs_check_method \ 20110 file_magic_cmd \ 20111 file_magic_glob \ 20112 want_nocaseglob \ 20113 DLLTOOL \ 20114 sharedlib_from_linklib_cmd \ 20115 AR \ 20116 AR_FLAGS \ 20117 archiver_list_spec \ 20118 STRIP \ 20119 RANLIB \ 20120 CC \ 20121 CFLAGS \ 20122 compiler \ 20123 lt_cv_sys_global_symbol_pipe \ 20124 lt_cv_sys_global_symbol_to_cdecl \ 20125 lt_cv_sys_global_symbol_to_import \ 20126 lt_cv_sys_global_symbol_to_c_name_address \ 20127 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20128 lt_cv_nm_interface \ 20129 nm_file_list_spec \ 20130 lt_cv_truncate_bin \ 20131 lt_prog_compiler_no_builtin_flag \ 20132 lt_prog_compiler_pic \ 20133 lt_prog_compiler_wl \ 20134 lt_prog_compiler_static \ 20135 lt_cv_prog_compiler_c_o \ 20136 need_locks \ 20137 MANIFEST_TOOL \ 20138 DSYMUTIL \ 20139 NMEDIT \ 20140 LIPO \ 20141 OTOOL \ 20142 OTOOL64 \ 20143 shrext_cmds \ 20144 export_dynamic_flag_spec \ 20145 whole_archive_flag_spec \ 20146 compiler_needs_object \ 20147 with_gnu_ld \ 20148 allow_undefined_flag \ 20149 no_undefined_flag \ 20150 hardcode_libdir_flag_spec \ 20151 hardcode_libdir_separator \ 20152 exclude_expsyms \ 20153 include_expsyms \ 20154 file_list_spec \ 20155 variables_saved_for_relink \ 20156 libname_spec \ 20157 library_names_spec \ 20158 soname_spec \ 20159 install_override_mode \ 20160 finish_eval \ 20161 old_striplib \ 20162 striplib; do 20163 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20164 *[\\\\\\\`\\"\\\$]*) 20165 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20166 ;; 20167 *) 20168 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20169 ;; 20170 esac 20171 done 20172 20173 # Double-quote double-evaled strings. 20174 for var in reload_cmds \ 20175 old_postinstall_cmds \ 20176 old_postuninstall_cmds \ 20177 old_archive_cmds \ 20178 extract_expsyms_cmds \ 20179 old_archive_from_new_cmds \ 20180 old_archive_from_expsyms_cmds \ 20181 archive_cmds \ 20182 archive_expsym_cmds \ 20183 module_cmds \ 20184 module_expsym_cmds \ 20185 export_symbols_cmds \ 20186 prelink_cmds \ 20187 postlink_cmds \ 20188 postinstall_cmds \ 20189 postuninstall_cmds \ 20190 finish_cmds \ 20191 sys_lib_search_path_spec \ 20192 configure_time_dlsearch_path \ 20193 configure_time_lt_sys_library_path; do 20194 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20195 *[\\\\\\\`\\"\\\$]*) 20196 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20197 ;; 20198 *) 20199 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20200 ;; 20201 esac 20202 done 20203 20204 ac_aux_dir='$ac_aux_dir' 20205 20206 # See if we are running on zsh, and set the options that allow our 20207 # commands through without removal of \ escapes INIT. 20208 if test -n "\${ZSH_VERSION+set}"; then 20209 setopt NO_GLOB_SUBST 20210 fi 20211 20212 20213 PACKAGE='$PACKAGE' 20214 VERSION='$VERSION' 20215 RM='$RM' 20216 ofile='$ofile' 20217 20218 20219 20220 20221 _ACEOF 20222 20223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20224 20225 # Handling of arguments. 20226 for ac_config_target in $ac_config_targets 20227 do 20228 case $ac_config_target in 20229 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20230 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20231 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20232 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20233 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20234 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20235 20236 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20237 esac 20238 done 20239 20240 20241 # If the user did not use the arguments to specify the items to instantiate, 20242 # then the envvar interface is used. Set only those that are not. 20243 # We use the long form for the default assignment because of an extremely 20244 # bizarre bug on SunOS 4.1.3. 20245 if $ac_need_defaults; then 20246 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20247 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20248 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20249 fi 20250 20251 # Have a temporary directory for convenience. Make it in the build tree 20252 # simply because there is no reason against having it here, and in addition, 20253 # creating and moving files from /tmp can sometimes cause problems. 20254 # Hook for its removal unless debugging. 20255 # Note that there is a small window in which the directory will not be cleaned: 20256 # after its creation but before its name has been assigned to `$tmp'. 20257 $debug || 20258 { 20259 tmp= ac_tmp= 20260 trap 'exit_status=$? 20261 : "${ac_tmp:=$tmp}" 20262 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20263 ' 0 20264 trap 'as_fn_exit 1' 1 2 13 15 20265 } 20266 # Create a (secure) tmp directory for tmp files. 20267 20268 { 20269 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20270 test -d "$tmp" 20271 } || 20272 { 20273 tmp=./conf$$-$RANDOM 20274 (umask 077 && mkdir "$tmp") 20275 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20276 ac_tmp=$tmp 20277 20278 # Set up the scripts for CONFIG_FILES section. 20279 # No need to generate them if there are no CONFIG_FILES. 20280 # This happens for instance with `./config.status config.h'. 20281 if test -n "$CONFIG_FILES"; then 20282 20283 20284 ac_cr=`echo X | tr X '\015'` 20285 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20286 # But we know of no other shell where ac_cr would be empty at this 20287 # point, so we can use a bashism as a fallback. 20288 if test "x$ac_cr" = x; then 20289 eval ac_cr=\$\'\\r\' 20290 fi 20291 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20292 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20293 ac_cs_awk_cr='\\r' 20294 else 20295 ac_cs_awk_cr=$ac_cr 20296 fi 20297 20298 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20299 _ACEOF 20300 20301 20302 { 20303 echo "cat >conf$$subs.awk <<_ACEOF" && 20304 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20305 echo "_ACEOF" 20306 } >conf$$subs.sh || 20307 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20308 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20309 ac_delim='%!_!# ' 20310 for ac_last_try in false false false false false :; do 20311 . ./conf$$subs.sh || 20312 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20313 20314 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20315 if test $ac_delim_n = $ac_delim_num; then 20316 break 20317 elif $ac_last_try; then 20318 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20319 else 20320 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20321 fi 20322 done 20323 rm -f conf$$subs.sh 20324 20325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20326 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20327 _ACEOF 20328 sed -n ' 20329 h 20330 s/^/S["/; s/!.*/"]=/ 20331 p 20332 g 20333 s/^[^!]*!// 20334 :repl 20335 t repl 20336 s/'"$ac_delim"'$// 20337 t delim 20338 :nl 20339 h 20340 s/\(.\{148\}\)..*/\1/ 20341 t more1 20342 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20343 p 20344 n 20345 b repl 20346 :more1 20347 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20348 p 20349 g 20350 s/.\{148\}// 20351 t nl 20352 :delim 20353 h 20354 s/\(.\{148\}\)..*/\1/ 20355 t more2 20356 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20357 p 20358 b 20359 :more2 20360 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20361 p 20362 g 20363 s/.\{148\}// 20364 t delim 20365 ' <conf$$subs.awk | sed ' 20366 /^[^""]/{ 20367 N 20368 s/\n// 20369 } 20370 ' >>$CONFIG_STATUS || ac_write_fail=1 20371 rm -f conf$$subs.awk 20372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20373 _ACAWK 20374 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20375 for (key in S) S_is_set[key] = 1 20376 FS = "" 20377 20378 } 20379 { 20380 line = $ 0 20381 nfields = split(line, field, "@") 20382 substed = 0 20383 len = length(field[1]) 20384 for (i = 2; i < nfields; i++) { 20385 key = field[i] 20386 keylen = length(key) 20387 if (S_is_set[key]) { 20388 value = S[key] 20389 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20390 len += length(value) + length(field[++i]) 20391 substed = 1 20392 } else 20393 len += 1 + keylen 20394 } 20395 20396 print line 20397 } 20398 20399 _ACAWK 20400 _ACEOF 20401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20402 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20403 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20404 else 20405 cat 20406 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20407 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20408 _ACEOF 20409 20410 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20411 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20412 # trailing colons and then remove the whole line if VPATH becomes empty 20413 # (actually we leave an empty line to preserve line numbers). 20414 if test "x$srcdir" = x.; then 20415 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20416 h 20417 s/// 20418 s/^/:/ 20419 s/[ ]*$/:/ 20420 s/:\$(srcdir):/:/g 20421 s/:\${srcdir}:/:/g 20422 s/:@srcdir@:/:/g 20423 s/^:*// 20424 s/:*$// 20425 x 20426 s/\(=[ ]*\).*/\1/ 20427 G 20428 s/\n// 20429 s/^[^=]*=[ ]*$// 20430 }' 20431 fi 20432 20433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20434 fi # test -n "$CONFIG_FILES" 20435 20436 # Set up the scripts for CONFIG_HEADERS section. 20437 # No need to generate them if there are no CONFIG_HEADERS. 20438 # This happens for instance with `./config.status Makefile'. 20439 if test -n "$CONFIG_HEADERS"; then 20440 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20441 BEGIN { 20442 _ACEOF 20443 20444 # Transform confdefs.h into an awk script `defines.awk', embedded as 20445 # here-document in config.status, that substitutes the proper values into 20446 # config.h.in to produce config.h. 20447 20448 # Create a delimiter string that does not exist in confdefs.h, to ease 20449 # handling of long lines. 20450 ac_delim='%!_!# ' 20451 for ac_last_try in false false :; do 20452 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20453 if test -z "$ac_tt"; then 20454 break 20455 elif $ac_last_try; then 20456 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20457 else 20458 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20459 fi 20460 done 20461 20462 # For the awk script, D is an array of macro values keyed by name, 20463 # likewise P contains macro parameters if any. Preserve backslash 20464 # newline sequences. 20465 20466 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20467 sed -n ' 20468 s/.\{148\}/&'"$ac_delim"'/g 20469 t rset 20470 :rset 20471 s/^[ ]*#[ ]*define[ ][ ]*/ / 20472 t def 20473 d 20474 :def 20475 s/\\$// 20476 t bsnl 20477 s/["\\]/\\&/g 20478 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20479 D["\1"]=" \3"/p 20480 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20481 d 20482 :bsnl 20483 s/["\\]/\\&/g 20484 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20485 D["\1"]=" \3\\\\\\n"\\/p 20486 t cont 20487 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20488 t cont 20489 d 20490 :cont 20491 n 20492 s/.\{148\}/&'"$ac_delim"'/g 20493 t clear 20494 :clear 20495 s/\\$// 20496 t bsnlc 20497 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20498 d 20499 :bsnlc 20500 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20501 b cont 20502 ' <confdefs.h | sed ' 20503 s/'"$ac_delim"'/"\\\ 20504 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20505 20506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20507 for (key in D) D_is_set[key] = 1 20508 FS = "" 20509 } 20510 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20511 line = \$ 0 20512 split(line, arg, " ") 20513 if (arg[1] == "#") { 20514 defundef = arg[2] 20515 mac1 = arg[3] 20516 } else { 20517 defundef = substr(arg[1], 2) 20518 mac1 = arg[2] 20519 } 20520 split(mac1, mac2, "(") #) 20521 macro = mac2[1] 20522 prefix = substr(line, 1, index(line, defundef) - 1) 20523 if (D_is_set[macro]) { 20524 # Preserve the white space surrounding the "#". 20525 print prefix "define", macro P[macro] D[macro] 20526 next 20527 } else { 20528 # Replace #undef with comments. This is necessary, for example, 20529 # in the case of _POSIX_SOURCE, which is predefined and required 20530 # on some systems where configure will not decide to define it. 20531 if (defundef == "undef") { 20532 print "/*", prefix defundef, macro, "*/" 20533 next 20534 } 20535 } 20536 } 20537 { print } 20538 _ACAWK 20539 _ACEOF 20540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20541 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20542 fi # test -n "$CONFIG_HEADERS" 20543 20544 20545 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20546 shift 20547 for ac_tag 20548 do 20549 case $ac_tag in 20550 :[FHLC]) ac_mode=$ac_tag; continue;; 20551 esac 20552 case $ac_mode$ac_tag in 20553 :[FHL]*:*);; 20554 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20555 :[FH]-) ac_tag=-:-;; 20556 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20557 esac 20558 ac_save_IFS=$IFS 20559 IFS=: 20560 set x $ac_tag 20561 IFS=$ac_save_IFS 20562 shift 20563 ac_file=$1 20564 shift 20565 20566 case $ac_mode in 20567 :L) ac_source=$1;; 20568 :[FH]) 20569 ac_file_inputs= 20570 for ac_f 20571 do 20572 case $ac_f in 20573 -) ac_f="$ac_tmp/stdin";; 20574 *) # Look for the file first in the build tree, then in the source tree 20575 # (if the path is not absolute). The absolute path cannot be DOS-style, 20576 # because $ac_f cannot contain `:'. 20577 test -f "$ac_f" || 20578 case $ac_f in 20579 [\\/$]*) false;; 20580 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20581 esac || 20582 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20583 esac 20584 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20585 as_fn_append ac_file_inputs " '$ac_f'" 20586 done 20587 20588 # Let's still pretend it is `configure' which instantiates (i.e., don't 20589 # use $as_me), people would be surprised to read: 20590 # /* config.h. Generated by config.status. */ 20591 configure_input='Generated from '` 20592 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20593 `' by configure.' 20594 if test x"$ac_file" != x-; then 20595 configure_input="$ac_file. $configure_input" 20596 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20597 $as_echo "$as_me: creating $ac_file" >&6;} 20598 fi 20599 # Neutralize special characters interpreted by sed in replacement strings. 20600 case $configure_input in #( 20601 *\&* | *\|* | *\\* ) 20602 ac_sed_conf_input=`$as_echo "$configure_input" | 20603 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20604 *) ac_sed_conf_input=$configure_input;; 20605 esac 20606 20607 case $ac_tag in 20608 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20609 || as_fn_error $? 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First name is the real one, the rest are links. 21194 # The last name is the one that the linker finds with -lNAME 21195 library_names_spec=$lt_library_names_spec 21196 21197 # The coded name of the library, if different from the real name. 21198 soname_spec=$lt_soname_spec 21199 21200 # Permission mode override for installation of shared libraries. 21201 install_override_mode=$lt_install_override_mode 21202 21203 # Command to use after installation of a shared archive. 21204 postinstall_cmds=$lt_postinstall_cmds 21205 21206 # Command to use after uninstallation of a shared archive. 21207 postuninstall_cmds=$lt_postuninstall_cmds 21208 21209 # Commands used to finish a libtool library installation in a directory. 21210 finish_cmds=$lt_finish_cmds 21211 21212 # As "finish_cmds", except a single script fragment to be evaled but 21213 # not shown. 21214 finish_eval=$lt_finish_eval 21215 21216 # Whether we should hardcode library paths into libraries. 21217 hardcode_into_libs=$hardcode_into_libs 21218 21219 # Compile-time system search path for libraries. 21220 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21221 21222 # Detected run-time system search path for libraries. 21223 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21224 21225 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21226 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21227 21228 # Whether dlopen is supported. 21229 dlopen_support=$enable_dlopen 21230 21231 # Whether dlopen of programs is supported. 21232 dlopen_self=$enable_dlopen_self 21233 21234 # Whether dlopen of statically linked programs is supported. 21235 dlopen_self_static=$enable_dlopen_self_static 21236 21237 # Commands to strip libraries. 21238 old_striplib=$lt_old_striplib 21239 striplib=$lt_striplib 21240 21241 21242 # The linker used to build libraries. 21243 LD=$lt_LD 21244 21245 # How to create reloadable object files. 21246 reload_flag=$lt_reload_flag 21247 reload_cmds=$lt_reload_cmds 21248 21249 # Commands used to build an old-style archive. 21250 old_archive_cmds=$lt_old_archive_cmds 21251 21252 # A language specific compiler. 21253 CC=$lt_compiler 21254 21255 # Is the compiler the GNU compiler? 21256 with_gcc=$GCC 21257 21258 # Compiler flag to turn off builtin functions. 21259 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21260 21261 # Additional compiler flags for building library objects. 21262 pic_flag=$lt_lt_prog_compiler_pic 21263 21264 # How to pass a linker flag through the compiler. 21265 wl=$lt_lt_prog_compiler_wl 21266 21267 # Compiler flag to prevent dynamic linking. 21268 link_static_flag=$lt_lt_prog_compiler_static 21269 21270 # Does compiler simultaneously support -c and -o options? 21271 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21272 21273 # Whether or not to add -lc for building shared libraries. 21274 build_libtool_need_lc=$archive_cmds_need_lc 21275 21276 # Whether or not to disallow shared libs when runtime libs are static. 21277 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21278 21279 # Compiler flag to allow reflexive dlopens. 21280 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21281 21282 # Compiler flag to generate shared objects directly from archives. 21283 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21284 21285 # Whether the compiler copes with passing no objects directly. 21286 compiler_needs_object=$lt_compiler_needs_object 21287 21288 # Create an old-style archive from a shared archive. 21289 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21290 21291 # Create a temporary old-style archive to link instead of a shared archive. 21292 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21293 21294 # Commands used to build a shared archive. 21295 archive_cmds=$lt_archive_cmds 21296 archive_expsym_cmds=$lt_archive_expsym_cmds 21297 21298 # Commands used to build a loadable module if different from building 21299 # a shared archive. 21300 module_cmds=$lt_module_cmds 21301 module_expsym_cmds=$lt_module_expsym_cmds 21302 21303 # Whether we are building with GNU ld or not. 21304 with_gnu_ld=$lt_with_gnu_ld 21305 21306 # Flag that allows shared libraries with undefined symbols to be built. 21307 allow_undefined_flag=$lt_allow_undefined_flag 21308 21309 # Flag that enforces no undefined symbols. 21310 no_undefined_flag=$lt_no_undefined_flag 21311 21312 # Flag to hardcode \$libdir into a binary during linking. 21313 # This must work even if \$libdir does not exist 21314 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21315 21316 # Whether we need a single "-rpath" flag with a separated argument. 21317 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21318 21319 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21320 # DIR into the resulting binary. 21321 hardcode_direct=$hardcode_direct 21322 21323 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21324 # DIR into the resulting binary and the resulting library dependency is 21325 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21326 # library is relocated. 21327 hardcode_direct_absolute=$hardcode_direct_absolute 21328 21329 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21330 # into the resulting binary. 21331 hardcode_minus_L=$hardcode_minus_L 21332 21333 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21334 # into the resulting binary. 21335 hardcode_shlibpath_var=$hardcode_shlibpath_var 21336 21337 # Set to "yes" if building a shared library automatically hardcodes DIR 21338 # into the library and all subsequent libraries and executables linked 21339 # against it. 21340 hardcode_automatic=$hardcode_automatic 21341 21342 # Set to yes if linker adds runtime paths of dependent libraries 21343 # to runtime path list. 21344 inherit_rpath=$inherit_rpath 21345 21346 # Whether libtool must link a program against all its dependency libraries. 21347 link_all_deplibs=$link_all_deplibs 21348 21349 # Set to "yes" if exported symbols are required. 21350 always_export_symbols=$always_export_symbols 21351 21352 # The commands to list exported symbols. 21353 export_symbols_cmds=$lt_export_symbols_cmds 21354 21355 # Symbols that should not be listed in the preloaded symbols. 21356 exclude_expsyms=$lt_exclude_expsyms 21357 21358 # Symbols that must always be exported. 21359 include_expsyms=$lt_include_expsyms 21360 21361 # Commands necessary for linking programs (against libraries) with templates. 21362 prelink_cmds=$lt_prelink_cmds 21363 21364 # Commands necessary for finishing linking programs. 21365 postlink_cmds=$lt_postlink_cmds 21366 21367 # Specify filename containing input files. 21368 file_list_spec=$lt_file_list_spec 21369 21370 # How to hardcode a shared library path into an executable. 21371 hardcode_action=$hardcode_action 21372 21373 # ### END LIBTOOL CONFIG 21374 21375 _LT_EOF 21376 21377 cat <<'_LT_EOF' >> "$cfgfile" 21378 21379 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21380 21381 # func_munge_path_list VARIABLE PATH 21382 # ----------------------------------- 21383 # VARIABLE is name of variable containing _space_ separated list of 21384 # directories to be munged by the contents of PATH, which is string 21385 # having a format: 21386 # "DIR[:DIR]:" 21387 # string "DIR[ DIR]" will be prepended to VARIABLE 21388 # ":DIR[:DIR]" 21389 # string "DIR[ DIR]" will be appended to VARIABLE 21390 # "DIRP[:DIRP]::[DIRA:]DIRA" 21391 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21392 # "DIRA[ DIRA]" will be appended to VARIABLE 21393 # "DIR[:DIR]" 21394 # VARIABLE will be replaced by "DIR[ DIR]" 21395 func_munge_path_list () 21396 { 21397 case x$2 in 21398 x) 21399 ;; 21400 *:) 21401 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21402 ;; 21403 x:*) 21404 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21405 ;; 21406 *::*) 21407 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21408 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21409 ;; 21410 *) 21411 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21412 ;; 21413 esac 21414 } 21415 21416 21417 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21418 func_cc_basename () 21419 { 21420 for cc_temp in $*""; do 21421 case $cc_temp in 21422 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21423 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21424 \-*) ;; 21425 *) break;; 21426 esac 21427 done 21428 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21429 } 21430 21431 21432 # ### END FUNCTIONS SHARED WITH CONFIGURE 21433 21434 _LT_EOF 21435 21436 case $host_os in 21437 aix3*) 21438 cat <<\_LT_EOF >> "$cfgfile" 21439 # AIX sometimes has problems with the GCC collect2 program. For some 21440 # reason, if we set the COLLECT_NAMES environment variable, the problems 21441 # vanish in a puff of smoke. 21442 if test set != "${COLLECT_NAMES+set}"; then 21443 COLLECT_NAMES= 21444 export COLLECT_NAMES 21445 fi 21446 _LT_EOF 21447 ;; 21448 esac 21449 21450 21451 ltmain=$ac_aux_dir/ltmain.sh 21452 21453 21454 # We use sed instead of cat because bash on DJGPP gets confused if 21455 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21456 # text mode, it properly converts lines to CR/LF. This bash problem 21457 # is reportedly fixed, but why not run on old versions too? 21458 sed '$q' "$ltmain" >> "$cfgfile" \ 21459 || (rm -f "$cfgfile"; exit 1) 21460 21461 mv -f "$cfgfile" "$ofile" || 21462 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21463 chmod +x "$ofile" 21464 21465 ;; 21466 21467 esac 21468 done # for ac_tag 21469 21470 21471 as_fn_exit 0 21472 _ACEOF 21473 ac_clean_files=$ac_clean_files_save 21474 21475 test $ac_write_fail = 0 || 21476 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21477 21478 21479 # configure is writing to config.log, and then calls config.status. 21480 # config.status does its own redirection, appending to config.log. 21481 # Unfortunately, on DOS this fails, as config.log is still kept open 21482 # by configure, so config.status won't be able to write to it; its 21483 # output is simply discarded. So we exec the FD to /dev/null, 21484 # effectively closing config.log, so it can be properly (re)opened and 21485 # appended to by config.status. When coming back to configure, we 21486 # need to make the FD available again. 21487 if test "$no_create" != yes; then 21488 ac_cs_success=: 21489 ac_config_status_args= 21490 test "$silent" = yes && 21491 ac_config_status_args="$ac_config_status_args --quiet" 21492 exec 5>/dev/null 21493 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21494 exec 5>>config.log 21495 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21496 # would make configure fail if this is the last instruction. 21497 $ac_cs_success || as_fn_exit 1 21498 fi 21499 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21501 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21502 fi 21503 21504
Indexes created Wed Jul 01 00:25:26 UTC 2026