configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-r128 6.12.0. 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-r128' 593 PACKAGE_TARNAME='xf86-video-r128' 594 PACKAGE_VERSION='6.12.0' 595 PACKAGE_STRING='xf86-video-r128 6.12.0' 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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1626 if test -s conftest.err; then 1627 grep -v '^ *+' conftest.err >conftest.er1 1628 cat conftest.er1 >&5 1629 mv -f conftest.er1 conftest.err 1630 fi 1631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1632 test $ac_status = 0; } && { 1633 test -z "$ac_c_werror_flag" || 1634 test ! -s conftest.err 1635 } && test -s conftest.$ac_objext; then : 1636 ac_retval=0 1637 else 1638 $as_echo "$as_me: failed program was:" >&5 1639 sed 's/^/| /' conftest.$ac_ext >&5 1640 1641 ac_retval=1 1642 fi 1643 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1644 as_fn_set_status $ac_retval 1645 1646 } # ac_fn_c_try_compile 1647 1648 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1649 # --------------------------------------------- 1650 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1651 # accordingly. 1652 ac_fn_c_check_decl () 1653 { 1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1655 as_decl_name=`echo $2|sed 's/ *(.*//'` 1656 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1658 $as_echo_n "checking whether $as_decl_name is declared... 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Invocation command line was 2013 2014 $ $0 $@ 2015 2016 _ACEOF 2017 exec 5>>config.log 2018 { 2019 cat <<_ASUNAME 2020 ## --------- ## 2021 ## Platform. ## 2022 ## --------- ## 2023 2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2025 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2026 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2027 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2028 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2029 2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2031 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2032 2033 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2034 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2036 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2037 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2038 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2039 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2040 2041 _ASUNAME 2042 2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2044 for as_dir in $PATH 2045 do 2046 IFS=$as_save_IFS 2047 test -z "$as_dir" && as_dir=. 2048 $as_echo "PATH: $as_dir" 2049 done 2050 IFS=$as_save_IFS 2051 2052 } >&5 2053 2054 cat >&5 <<_ACEOF 2055 2056 2057 ## ----------- ## 2058 ## Core tests. ## 2059 ## ----------- ## 2060 2061 _ACEOF 2062 2063 2064 # Keep a trace of the command line. 2065 # Strip out --no-create and --no-recursion so they do not pile up. 2066 # Strip out --silent because we don't want to record it for future runs. 2067 # Also quote any args containing shell meta-characters. 2068 # Make two passes to allow for proper duplicate-argument suppression. 2069 ac_configure_args= 2070 ac_configure_args0= 2071 ac_configure_args1= 2072 ac_must_keep_next=false 2073 for ac_pass in 1 2 2074 do 2075 for ac_arg 2076 do 2077 case $ac_arg in 2078 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2079 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2080 | -silent | --silent | --silen | --sile | --sil) 2081 continue ;; 2082 *\'*) 2083 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2084 esac 2085 case $ac_pass in 2086 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2087 2) 2088 as_fn_append ac_configure_args1 " '$ac_arg'" 2089 if test $ac_must_keep_next = true; then 2090 ac_must_keep_next=false # Got value, back to normal. 2091 else 2092 case $ac_arg in 2093 *=* | --config-cache | -C | -disable-* | --disable-* \ 2094 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2095 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2096 | -with-* | --with-* | -without-* | --without-* | --x) 2097 case "$ac_configure_args0 " in 2098 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2099 esac 2100 ;; 2101 -* ) ac_must_keep_next=true ;; 2102 esac 2103 fi 2104 as_fn_append ac_configure_args " '$ac_arg'" 2105 ;; 2106 esac 2107 done 2108 done 2109 { ac_configure_args0=; unset ac_configure_args0;} 2110 { ac_configure_args1=; unset ac_configure_args1;} 2111 2112 # When interrupted or exit'd, cleanup temporary files, and complete 2113 # config.log. 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"$ac_site_file" \ 2267 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2269 as_fn_error $? "failed to load site script $ac_site_file 2270 See \`config.log' for more details" "$LINENO" 5; } 2271 fi 2272 done 2273 2274 if test -r "$cache_file"; then 2275 # Some versions of bash will fail to source /dev/null (special files 2276 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2277 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2279 $as_echo "$as_me: loading cache $cache_file" >&6;} 2280 case $cache_file in 2281 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2282 *) . 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2347 fi 2348 ## -------------------- ## 2349 ## Main body of script. ## 2350 ## -------------------- ## 2351 2352 ac_ext=c 2353 ac_cpp='$CPP $CPPFLAGS' 2354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2356 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2357 2358 2359 2360 ac_config_headers="$ac_config_headers config.h" 2361 2362 ac_aux_dir= 2363 for ac_dir in . "$srcdir"/.; do 2364 if test -f "$ac_dir/install-sh"; then 2365 ac_aux_dir=$ac_dir 2366 ac_install_sh="$ac_aux_dir/install-sh -c" 2367 break 2368 elif test -f "$ac_dir/install.sh"; then 2369 ac_aux_dir=$ac_dir 2370 ac_install_sh="$ac_aux_dir/install.sh -c" 2371 break 2372 elif test -f "$ac_dir/shtool"; then 2373 ac_aux_dir=$ac_dir 2374 ac_install_sh="$ac_aux_dir/shtool install -c" 2375 break 2376 fi 2377 done 2378 if test -z "$ac_aux_dir"; then 2379 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2380 fi 2381 2382 # These three variables are undocumented and unsupported, 2383 # and are intended to be withdrawn in a future Autoconf release. 2384 # They can cause serious problems if a builder's source tree is in a directory 2385 # whose full name contains unusual characters. 2386 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2387 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2388 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2389 2390 2391 2392 # Initialize Automake 2393 am__api_version='1.15' 2394 2395 # Find a good install program. We prefer a C program (faster), 2396 # so one script is as good as another. But avoid the broken or 2397 # incompatible versions: 2398 # SysV /etc/install, /usr/sbin/install 2399 # SunOS /usr/etc/install 2400 # IRIX /sbin/install 2401 # AIX /bin/install 2402 # AmigaOS /C/install, which installs bootblocks on floppy discs 2403 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2404 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2405 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2406 # OS/2's system install, which has a completely different semantic 2407 # ./install, which can be erroneously created by make from ./install.sh. 2408 # Reject install programs that cannot install multiple files. 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2410 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2411 if test -z "$INSTALL"; then 2412 if ${ac_cv_path_install+:} false; then : 2413 $as_echo_n "(cached) " >&6 2414 else 2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2416 for as_dir in $PATH 2417 do 2418 IFS=$as_save_IFS 2419 test -z "$as_dir" && as_dir=. 2420 # Account for people who put trailing slashes in PATH elements. 2421 case $as_dir/ in #(( 2422 ./ | .// | /[cC]/* | \ 2423 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2424 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2425 /usr/ucb/* ) ;; 2426 *) 2427 # OSF1 and SCO ODT 3.0 have their own names for install. 2428 # Don't use installbsd from OSF since it installs stuff as root 2429 # by default. 2430 for ac_prog in ginstall scoinst install; do 2431 for ac_exec_ext in '' $ac_executable_extensions; do 2432 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2433 if test $ac_prog = install && 2434 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2435 # AIX install. It has an incompatible calling convention. 2436 : 2437 elif test $ac_prog = install && 2438 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2439 # program-specific install script used by HP pwplus--don't use. 2440 : 2441 else 2442 rm -rf conftest.one conftest.two conftest.dir 2443 echo one > conftest.one 2444 echo two > conftest.two 2445 mkdir conftest.dir 2446 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2447 test -s conftest.one && test -s conftest.two && 2448 test -s conftest.dir/conftest.one && 2449 test -s conftest.dir/conftest.two 2450 then 2451 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2452 break 3 2453 fi 2454 fi 2455 fi 2456 done 2457 done 2458 ;; 2459 esac 2460 2461 done 2462 IFS=$as_save_IFS 2463 2464 rm -rf conftest.one conftest.two conftest.dir 2465 2466 fi 2467 if test "${ac_cv_path_install+set}" = set; then 2468 INSTALL=$ac_cv_path_install 2469 else 2470 # As a last resort, use the slow shell script. Don't cache a 2471 # value for INSTALL within a source directory, because that will 2472 # break other packages using the cache if that directory is 2473 # removed, or if the value is a relative name. 2474 INSTALL=$ac_install_sh 2475 fi 2476 fi 2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2478 $as_echo "$INSTALL" >&6; } 2479 2480 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2481 # It thinks the first close brace ends the variable substitution. 2482 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2483 2484 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2485 2486 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2487 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2489 $as_echo_n "checking whether build environment is sane... " >&6; } 2490 # Reject unsafe characters in $srcdir or the absolute working directory 2491 # name. 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Must try -L first in case configure is actually a 2505 # symlink; some systems play weird games with the mod time of symlinks 2506 # (eg FreeBSD returns the mod time of the symlink's containing 2507 # directory). 2508 if ( 2509 am_has_slept=no 2510 for am_try in 1 2; do 2511 echo "timestamp, slept: $am_has_slept" > conftest.file 2512 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2513 if test "$*" = "X"; then 2514 # -L didn't work. 2515 set X `ls -t "$srcdir/configure" conftest.file` 2516 fi 2517 if test "$*" != "X $srcdir/configure conftest.file" \ 2518 && test "$*" != "X conftest.file $srcdir/configure"; then 2519 2520 # If neither matched, then we have a broken ls. This can happen 2521 # if, for instance, CONFIG_SHELL is bash and it inherits a 2522 # broken ls alias from the environment. This has actually 2523 # happened. Such a system could not be considered "sane". 2524 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2525 alias in your environment" "$LINENO" 5 2526 fi 2527 if test "$2" = conftest.file || test $am_try -eq 2; then 2528 break 2529 fi 2530 # Just in case. 2531 sleep 1 2532 am_has_slept=yes 2533 done 2534 test "$2" = conftest.file 2535 ) 2536 then 2537 # Ok. 2538 : 2539 else 2540 as_fn_error $? "newly created file is older than distributed files! 2541 Check your system clock" "$LINENO" 5 2542 fi 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2544 $as_echo "yes" >&6; } 2545 # If we didn't sleep, we still need to ensure time stamps of config.status and 2546 # generated files are strictly newer. 2547 am_sleep_pid= 2548 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2549 ( sleep 1 ) & 2550 am_sleep_pid=$! 2551 fi 2552 2553 rm -f conftest.file 2554 2555 test "$program_prefix" != NONE && 2556 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2557 # Use a double $ so make ignores it. 2558 test "$program_suffix" != NONE && 2559 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2560 # Double any \ or $. 2561 # By default was `s,x,x', remove it if useless. 2562 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2563 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2564 2565 # Expand $ac_aux_dir to an absolute path. 2566 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2567 2568 if test x"${MISSING+set}" != xset; then 2569 case $am_aux_dir in 2570 *\ * | *\ *) 2571 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2572 *) 2573 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2574 esac 2575 fi 2576 # Use eval to expand $SHELL 2577 if eval "$MISSING --is-lightweight"; then 2578 am_missing_run="$MISSING " 2579 else 2580 am_missing_run= 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2582 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2583 fi 2584 2585 if test x"${install_sh+set}" != xset; then 2586 case $am_aux_dir in 2587 *\ * | *\ *) 2588 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2589 *) 2590 install_sh="\${SHELL} $am_aux_dir/install-sh" 2591 esac 2592 fi 2593 2594 # Installed binaries are usually stripped using 'strip' when the user 2595 # run "make install-strip". However 'strip' might not be the right 2596 # tool to use in cross-compilation environments, therefore Automake 2597 # will honor the 'STRIP' environment variable to overrule this program. 2598 if test "$cross_compiling" != no; then 2599 if test -n "$ac_tool_prefix"; then 2600 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2601 set dummy ${ac_tool_prefix}strip; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_STRIP+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$STRIP"; then 2608 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2617 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 STRIP=$ac_cv_prog_STRIP 2628 if test -n "$STRIP"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2630 $as_echo "$STRIP" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 fi 2638 if test -z "$ac_cv_prog_STRIP"; then 2639 ac_ct_STRIP=$STRIP 2640 # Extract the first word of "strip", so it can be a program name with args. 2641 set dummy strip; ac_word=$2 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2643 $as_echo_n "checking for $ac_word... " >&6; } 2644 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2645 $as_echo_n "(cached) " >&6 2646 else 2647 if test -n "$ac_ct_STRIP"; then 2648 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2649 else 2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2651 for as_dir in $PATH 2652 do 2653 IFS=$as_save_IFS 2654 test -z "$as_dir" && as_dir=. 2655 for ac_exec_ext in '' $ac_executable_extensions; do 2656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2657 ac_cv_prog_ac_ct_STRIP="strip" 2658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2659 break 2 2660 fi 2661 done 2662 done 2663 IFS=$as_save_IFS 2664 2665 fi 2666 fi 2667 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2668 if test -n "$ac_ct_STRIP"; then 2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2670 $as_echo "$ac_ct_STRIP" >&6; } 2671 else 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2673 $as_echo "no" >&6; } 2674 fi 2675 2676 if test "x$ac_ct_STRIP" = x; then 2677 STRIP=":" 2678 else 2679 case $cross_compiling:$ac_tool_warned in 2680 yes:) 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2683 ac_tool_warned=yes ;; 2684 esac 2685 STRIP=$ac_ct_STRIP 2686 fi 2687 else 2688 STRIP="$ac_cv_prog_STRIP" 2689 fi 2690 2691 fi 2692 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2693 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2695 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2696 if test -z "$MKDIR_P"; then 2697 if ${ac_cv_path_mkdir+:} false; then : 2698 $as_echo_n "(cached) " >&6 2699 else 2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2701 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2702 do 2703 IFS=$as_save_IFS 2704 test -z "$as_dir" && as_dir=. 2705 for ac_prog in mkdir gmkdir; do 2706 for ac_exec_ext in '' $ac_executable_extensions; do 2707 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2708 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2709 'mkdir (GNU coreutils) '* | \ 2710 'mkdir (coreutils) '* | \ 2711 'mkdir (fileutils) '4.1*) 2712 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2713 break 3;; 2714 esac 2715 done 2716 done 2717 done 2718 IFS=$as_save_IFS 2719 2720 fi 2721 2722 test -d ./--version && rmdir ./--version 2723 if test "${ac_cv_path_mkdir+set}" = set; then 2724 MKDIR_P="$ac_cv_path_mkdir -p" 2725 else 2726 # As a last resort, use the slow shell script. Don't cache a 2727 # value for MKDIR_P within a source directory, because that will 2728 # break other packages using the cache if that directory is 2729 # removed, or if the value is a relative name. 2730 MKDIR_P="$ac_install_sh -d" 2731 fi 2732 fi 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2734 $as_echo "$MKDIR_P" >&6; } 2735 2736 for ac_prog in gawk mawk nawk awk 2737 do 2738 # Extract the first word of "$ac_prog", so it can be a program name with args. 2739 set dummy $ac_prog; ac_word=$2 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2741 $as_echo_n "checking for $ac_word... " >&6; } 2742 if ${ac_cv_prog_AWK+:} false; then : 2743 $as_echo_n "(cached) " >&6 2744 else 2745 if test -n "$AWK"; then 2746 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2747 else 2748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2749 for as_dir in $PATH 2750 do 2751 IFS=$as_save_IFS 2752 test -z "$as_dir" && as_dir=. 2753 for ac_exec_ext in '' $ac_executable_extensions; do 2754 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2755 ac_cv_prog_AWK="$ac_prog" 2756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2757 break 2 2758 fi 2759 done 2760 done 2761 IFS=$as_save_IFS 2762 2763 fi 2764 fi 2765 AWK=$ac_cv_prog_AWK 2766 if test -n "$AWK"; then 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2768 $as_echo "$AWK" >&6; } 2769 else 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2771 $as_echo "no" >&6; } 2772 fi 2773 2774 2775 test -n "$AWK" && break 2776 done 2777 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2779 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2780 set x ${MAKE-make} 2781 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2782 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2783 $as_echo_n "(cached) " >&6 2784 else 2785 cat >conftest.make <<\_ACEOF 2786 SHELL = /bin/sh 2787 all: 2788 @echo '@@@%%%=$(MAKE)=@@@%%%' 2789 _ACEOF 2790 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2791 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2792 *@@@%%%=?*=@@@%%%*) 2793 eval ac_cv_prog_make_${ac_make}_set=yes;; 2794 *) 2795 eval ac_cv_prog_make_${ac_make}_set=no;; 2796 esac 2797 rm -f conftest.make 2798 fi 2799 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2801 $as_echo "yes" >&6; } 2802 SET_MAKE= 2803 else 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2805 $as_echo "no" >&6; } 2806 SET_MAKE="MAKE=${MAKE-make}" 2807 fi 2808 2809 rm -rf .tst 2>/dev/null 2810 mkdir .tst 2>/dev/null 2811 if test -d .tst; then 2812 am__leading_dot=. 2813 else 2814 am__leading_dot=_ 2815 fi 2816 rmdir .tst 2>/dev/null 2817 2818 # Check whether --enable-silent-rules was given. 2819 if test "${enable_silent_rules+set}" = set; then : 2820 enableval=$enable_silent_rules; 2821 fi 2822 2823 case $enable_silent_rules in # ((( 2824 yes) AM_DEFAULT_VERBOSITY=0;; 2825 no) AM_DEFAULT_VERBOSITY=1;; 2826 *) AM_DEFAULT_VERBOSITY=1;; 2827 esac 2828 am_make=${MAKE-make} 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2830 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2831 if ${am_cv_make_support_nested_variables+:} false; then : 2832 $as_echo_n "(cached) " >&6 2833 else 2834 if $as_echo 'TRUE=$(BAR$(V)) 2835 BAR0=false 2836 BAR1=true 2837 V=1 2838 am__doit: 2839 @$(TRUE) 2840 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2841 am_cv_make_support_nested_variables=yes 2842 else 2843 am_cv_make_support_nested_variables=no 2844 fi 2845 fi 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2847 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2848 if test $am_cv_make_support_nested_variables = yes; then 2849 AM_V='$(V)' 2850 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2851 else 2852 AM_V=$AM_DEFAULT_VERBOSITY 2853 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2854 fi 2855 AM_BACKSLASH='\' 2856 2857 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2858 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2859 # is not polluted with repeated "-I." 2860 am__isrc=' -I$(srcdir)' 2861 # test to see if srcdir already configured 2862 if test -f $srcdir/config.status; then 2863 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2864 fi 2865 fi 2866 2867 # test whether we have cygpath 2868 if test -z "$CYGPATH_W"; then 2869 if (cygpath --version) >/dev/null 2>/dev/null; then 2870 CYGPATH_W='cygpath -w' 2871 else 2872 CYGPATH_W=echo 2873 fi 2874 fi 2875 2876 2877 # Define the identity of the package. 2878 PACKAGE='xf86-video-r128' 2879 VERSION='6.12.0' 2880 2881 2882 cat >>confdefs.h <<_ACEOF 2883 #define PACKAGE "$PACKAGE" 2884 _ACEOF 2885 2886 2887 cat >>confdefs.h <<_ACEOF 2888 #define VERSION "$VERSION" 2889 _ACEOF 2890 2891 # Some tools Automake needs. 2892 2893 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2894 2895 2896 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2897 2898 2899 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2900 2901 2902 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2903 2904 2905 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2906 2907 # For better backward compatibility. To be removed once Automake 1.9.x 2908 # dies out for good. For more background, see: 2909 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2910 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2911 mkdir_p='$(MKDIR_P)' 2912 2913 # We need awk for the "check" target (and possibly the TAP driver). The 2914 # system "awk" is bad on some platforms. 2915 # Always define AMTAR for backward compatibility. Yes, it's still used 2916 # in the wild :-( We should find a proper way to deprecate it ... 2917 AMTAR='$${TAR-tar}' 2918 2919 2920 # We'll loop over all known methods to create a tar archive until one works. 2921 _am_tools='gnutar pax cpio none' 2922 2923 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2924 2925 2926 2927 2928 2929 2930 # POSIX will say in a future version that running "rm -f" with no argument 2931 # is OK; and we want to be able to make that assumption in our Makefile 2932 # recipes. So use an aggressive probe to check that the usage we want is 2933 # actually supported "in the wild" to an acceptable degree. 2934 # See automake bug#10828. 2935 # To make any issue more visible, cause the running configure to be aborted 2936 # by default if the 'rm' program in use doesn't match our expectations; the 2937 # user can still override this though. 2938 if rm -f && rm -fr && rm -rf; then : OK; else 2939 cat >&2 <<'END' 2940 Oops! 2941 2942 Your 'rm' program seems unable to run without file operands specified 2943 on the command line, even when the '-f' option is present. This is contrary 2944 to the behaviour of most rm programs out there, and not conforming with 2945 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2946 2947 Please tell bug-automake@gnu.org about your system, including the value 2948 of your $PATH and any error possibly output before this message. This 2949 can help us improve future automake versions. 2950 2951 END 2952 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2953 echo 'Configuration will proceed anyway, since you have set the' >&2 2954 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2955 echo >&2 2956 else 2957 cat >&2 <<'END' 2958 Aborting the configuration process, to ensure you take notice of the issue. 2959 2960 You can download and install GNU coreutils to get an 'rm' implementation 2961 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2962 2963 If you want to complete the configuration process using your problematic 2964 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2965 to "yes", and re-run configure. 2966 2967 END 2968 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2969 fi 2970 fi 2971 2972 2973 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 DEPDIR="${am__leading_dot}deps" 2986 2987 ac_config_commands="$ac_config_commands depfiles" 2988 2989 2990 am_make=${MAKE-make} 2991 cat > confinc << 'END' 2992 am__doit: 2993 @echo this is the am__doit target 2994 .PHONY: am__doit 2995 END 2996 # If we don't find an include directive, just comment out the code. 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2998 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2999 am__include="#" 3000 am__quote= 3001 _am_result=none 3002 # First try GNU make style include. 3003 echo "include confinc" > confmf 3004 # Ignore all kinds of additional output from 'make'. 3005 case `$am_make -s -f confmf 2> /dev/null` in #( 3006 *the\ am__doit\ target*) 3007 am__include=include 3008 am__quote= 3009 _am_result=GNU 3010 ;; 3011 esac 3012 # Now try BSD make style include. 3013 if test "$am__include" = "#"; then 3014 echo '.include "confinc"' > confmf 3015 case `$am_make -s -f confmf 2> /dev/null` in #( 3016 *the\ am__doit\ target*) 3017 am__include=.include 3018 am__quote="\"" 3019 _am_result=BSD 3020 ;; 3021 esac 3022 fi 3023 3024 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3026 $as_echo "$_am_result" >&6; } 3027 rm -f confinc confmf 3028 3029 # Check whether --enable-dependency-tracking was given. 3030 if test "${enable_dependency_tracking+set}" = set; then : 3031 enableval=$enable_dependency_tracking; 3032 fi 3033 3034 if test "x$enable_dependency_tracking" != xno; then 3035 am_depcomp="$ac_aux_dir/depcomp" 3036 AMDEPBACKSLASH='\' 3037 am__nodep='_no' 3038 fi 3039 if test "x$enable_dependency_tracking" != xno; then 3040 AMDEP_TRUE= 3041 AMDEP_FALSE='#' 3042 else 3043 AMDEP_TRUE='#' 3044 AMDEP_FALSE= 3045 fi 3046 3047 3048 ac_ext=c 3049 ac_cpp='$CPP $CPPFLAGS' 3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3053 if test -n "$ac_tool_prefix"; then 3054 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3055 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3057 $as_echo_n "checking for $ac_word... " >&6; } 3058 if ${ac_cv_prog_CC+:} false; then : 3059 $as_echo_n "(cached) " >&6 3060 else 3061 if test -n "$CC"; then 3062 ac_cv_prog_CC="$CC" # Let the user override the test. 3063 else 3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3065 for as_dir in $PATH 3066 do 3067 IFS=$as_save_IFS 3068 test -z "$as_dir" && as_dir=. 3069 for ac_exec_ext in '' $ac_executable_extensions; do 3070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3071 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 fi 3080 fi 3081 CC=$ac_cv_prog_CC 3082 if test -n "$CC"; then 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3084 $as_echo "$CC" >&6; } 3085 else 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3087 $as_echo "no" >&6; } 3088 fi 3089 3090 3091 fi 3092 if test -z "$ac_cv_prog_CC"; then 3093 ac_ct_CC=$CC 3094 # Extract the first word of "gcc", so it can be a program name with args. 3095 set dummy gcc; ac_word=$2 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3097 $as_echo_n "checking for $ac_word... " >&6; } 3098 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 if test -n "$ac_ct_CC"; then 3102 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3103 else 3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3105 for as_dir in $PATH 3106 do 3107 IFS=$as_save_IFS 3108 test -z "$as_dir" && as_dir=. 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3111 ac_cv_prog_ac_ct_CC="gcc" 3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3113 break 2 3114 fi 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 fi 3121 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3122 if test -n "$ac_ct_CC"; then 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3124 $as_echo "$ac_ct_CC" >&6; } 3125 else 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3127 $as_echo "no" >&6; } 3128 fi 3129 3130 if test "x$ac_ct_CC" = x; then 3131 CC="" 3132 else 3133 case $cross_compiling:$ac_tool_warned in 3134 yes:) 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3137 ac_tool_warned=yes ;; 3138 esac 3139 CC=$ac_ct_CC 3140 fi 3141 else 3142 CC="$ac_cv_prog_CC" 3143 fi 3144 3145 if test -z "$CC"; then 3146 if test -n "$ac_tool_prefix"; then 3147 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3148 set dummy ${ac_tool_prefix}cc; ac_word=$2 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3150 $as_echo_n "checking for $ac_word... " >&6; } 3151 if ${ac_cv_prog_CC+:} false; then : 3152 $as_echo_n "(cached) " >&6 3153 else 3154 if test -n "$CC"; then 3155 ac_cv_prog_CC="$CC" # Let the user override the test. 3156 else 3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3158 for as_dir in $PATH 3159 do 3160 IFS=$as_save_IFS 3161 test -z "$as_dir" && as_dir=. 3162 for ac_exec_ext in '' $ac_executable_extensions; do 3163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3164 ac_cv_prog_CC="${ac_tool_prefix}cc" 3165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 break 2 3167 fi 3168 done 3169 done 3170 IFS=$as_save_IFS 3171 3172 fi 3173 fi 3174 CC=$ac_cv_prog_CC 3175 if test -n "$CC"; then 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3177 $as_echo "$CC" >&6; } 3178 else 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 $as_echo "no" >&6; } 3181 fi 3182 3183 3184 fi 3185 fi 3186 if test -z "$CC"; then 3187 # Extract the first word of "cc", so it can be a program name with args. 3188 set dummy cc; ac_word=$2 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3190 $as_echo_n "checking for $ac_word... " >&6; } 3191 if ${ac_cv_prog_CC+:} false; then : 3192 $as_echo_n "(cached) " >&6 3193 else 3194 if test -n "$CC"; then 3195 ac_cv_prog_CC="$CC" # Let the user override the test. 3196 else 3197 ac_prog_rejected=no 3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3199 for as_dir in $PATH 3200 do 3201 IFS=$as_save_IFS 3202 test -z "$as_dir" && as_dir=. 3203 for ac_exec_ext in '' $ac_executable_extensions; do 3204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3205 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3206 ac_prog_rejected=yes 3207 continue 3208 fi 3209 ac_cv_prog_CC="cc" 3210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3211 break 2 3212 fi 3213 done 3214 done 3215 IFS=$as_save_IFS 3216 3217 if test $ac_prog_rejected = yes; then 3218 # We found a bogon in the path, so make sure we never use it. 3219 set dummy $ac_cv_prog_CC 3220 shift 3221 if test $# != 0; then 3222 # We chose a different compiler from the bogus one. 3223 # However, it has the same basename, so the bogon will be chosen 3224 # first if we set CC to just the basename; use the full file name. 3225 shift 3226 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3227 fi 3228 fi 3229 fi 3230 fi 3231 CC=$ac_cv_prog_CC 3232 if test -n "$CC"; then 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3234 $as_echo "$CC" >&6; } 3235 else 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3237 $as_echo "no" >&6; } 3238 fi 3239 3240 3241 fi 3242 if test -z "$CC"; then 3243 if test -n "$ac_tool_prefix"; then 3244 for ac_prog in cl.exe 3245 do 3246 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3247 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3249 $as_echo_n "checking for $ac_word... " >&6; } 3250 if ${ac_cv_prog_CC+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252 else 3253 if test -n "$CC"; then 3254 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 else 3256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3257 for as_dir in $PATH 3258 do 3259 IFS=$as_save_IFS 3260 test -z "$as_dir" && as_dir=. 3261 for ac_exec_ext in '' $ac_executable_extensions; do 3262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3263 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3265 break 2 3266 fi 3267 done 3268 done 3269 IFS=$as_save_IFS 3270 3271 fi 3272 fi 3273 CC=$ac_cv_prog_CC 3274 if test -n "$CC"; then 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3276 $as_echo "$CC" >&6; } 3277 else 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3279 $as_echo "no" >&6; } 3280 fi 3281 3282 3283 test -n "$CC" && break 3284 done 3285 fi 3286 if test -z "$CC"; then 3287 ac_ct_CC=$CC 3288 for ac_prog in cl.exe 3289 do 3290 # Extract the first word of "$ac_prog", so it can be a program name with args. 3291 set dummy $ac_prog; ac_word=$2 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 $as_echo_n "checking for $ac_word... " >&6; } 3294 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3295 $as_echo_n "(cached) " >&6 3296 else 3297 if test -n "$ac_ct_CC"; then 3298 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3299 else 3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301 for as_dir in $PATH 3302 do 3303 IFS=$as_save_IFS 3304 test -z "$as_dir" && as_dir=. 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3307 ac_cv_prog_ac_ct_CC="$ac_prog" 3308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3309 break 2 3310 fi 3311 done 3312 done 3313 IFS=$as_save_IFS 3314 3315 fi 3316 fi 3317 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3318 if test -n "$ac_ct_CC"; then 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3320 $as_echo "$ac_ct_CC" >&6; } 3321 else 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3323 $as_echo "no" >&6; } 3324 fi 3325 3326 3327 test -n "$ac_ct_CC" && break 3328 done 3329 3330 if test "x$ac_ct_CC" = x; then 3331 CC="" 3332 else 3333 case $cross_compiling:$ac_tool_warned in 3334 yes:) 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3337 ac_tool_warned=yes ;; 3338 esac 3339 CC=$ac_ct_CC 3340 fi 3341 fi 3342 3343 fi 3344 3345 3346 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3348 as_fn_error $? "no acceptable C compiler found in \$PATH 3349 See \`config.log' for more details" "$LINENO" 5; } 3350 3351 # Provide some information about the compiler. 3352 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3353 set X $ac_compile 3354 ac_compiler=$2 3355 for ac_option in --version -v -V -qversion; do 3356 { { ac_try="$ac_compiler $ac_option >&5" 3357 case "(($ac_try" in 3358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3359 *) ac_try_echo=$ac_try;; 3360 esac 3361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3362 $as_echo "$ac_try_echo"; } >&5 3363 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3364 ac_status=$? 3365 if test -s conftest.err; then 3366 sed '10a\ 3367 ... rest of stderr output deleted ... 3368 10q' conftest.err >conftest.er1 3369 cat conftest.er1 >&5 3370 fi 3371 rm -f conftest.er1 conftest.err 3372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3373 test $ac_status = 0; } 3374 done 3375 3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3377 /* end confdefs.h. */ 3378 3379 int 3380 main () 3381 { 3382 3383 ; 3384 return 0; 3385 } 3386 _ACEOF 3387 ac_clean_files_save=$ac_clean_files 3388 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3389 # Try to create an executable without -o first, disregard a.out. 3390 # It will help us diagnose broken compilers, and finding out an intuition 3391 # of exeext. 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3393 $as_echo_n "checking whether the C compiler works... " >&6; } 3394 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3395 3396 # The possible output files: 3397 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3398 3399 ac_rmfiles= 3400 for ac_file in $ac_files 3401 do 3402 case $ac_file in 3403 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3404 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3405 esac 3406 done 3407 rm -f $ac_rmfiles 3408 3409 if { { ac_try="$ac_link_default" 3410 case "(($ac_try" in 3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3412 *) ac_try_echo=$ac_try;; 3413 esac 3414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3415 $as_echo "$ac_try_echo"; } >&5 3416 (eval "$ac_link_default") 2>&5 3417 ac_status=$? 3418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3419 test $ac_status = 0; }; then : 3420 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3421 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3422 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3423 # so that the user can short-circuit this test for compilers unknown to 3424 # Autoconf. 3425 for ac_file in $ac_files '' 3426 do 3427 test -f "$ac_file" || continue 3428 case $ac_file in 3429 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3430 ;; 3431 [ab].out ) 3432 # We found the default executable, but exeext='' is most 3433 # certainly right. 3434 break;; 3435 *.* ) 3436 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3437 then :; else 3438 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3439 fi 3440 # We set ac_cv_exeext here because the later test for it is not 3441 # safe: cross compilers may not add the suffix if given an `-o' 3442 # argument, so we may need to know it at that point already. 3443 # Even if this section looks crufty: it has the advantage of 3444 # actually working. 3445 break;; 3446 * ) 3447 break;; 3448 esac 3449 done 3450 test "$ac_cv_exeext" = no && ac_cv_exeext= 3451 3452 else 3453 ac_file='' 3454 fi 3455 if test -z "$ac_file"; then : 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3457 $as_echo "no" >&6; } 3458 $as_echo "$as_me: failed program was:" >&5 3459 sed 's/^/| /' conftest.$ac_ext >&5 3460 3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3463 as_fn_error 77 "C compiler cannot create executables 3464 See \`config.log' for more details" "$LINENO" 5; } 3465 else 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3467 $as_echo "yes" >&6; } 3468 fi 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3470 $as_echo_n "checking for C compiler default output file name... " >&6; } 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3472 $as_echo "$ac_file" >&6; } 3473 ac_exeext=$ac_cv_exeext 3474 3475 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3476 ac_clean_files=$ac_clean_files_save 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3478 $as_echo_n "checking for suffix of executables... " >&6; } 3479 if { { ac_try="$ac_link" 3480 case "(($ac_try" in 3481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3482 *) ac_try_echo=$ac_try;; 3483 esac 3484 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3485 $as_echo "$ac_try_echo"; } >&5 3486 (eval "$ac_link") 2>&5 3487 ac_status=$? 3488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3489 test $ac_status = 0; }; then : 3490 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3491 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3492 # work properly (i.e., refer to `conftest.exe'), while it won't with 3493 # `rm'. 3494 for ac_file in conftest.exe conftest conftest.*; do 3495 test -f "$ac_file" || continue 3496 case $ac_file in 3497 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3498 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3499 break;; 3500 * ) break;; 3501 esac 3502 done 3503 else 3504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3506 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3507 See \`config.log' for more details" "$LINENO" 5; } 3508 fi 3509 rm -f conftest conftest$ac_cv_exeext 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3511 $as_echo "$ac_cv_exeext" >&6; } 3512 3513 rm -f conftest.$ac_ext 3514 EXEEXT=$ac_cv_exeext 3515 ac_exeext=$EXEEXT 3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3517 /* end confdefs.h. */ 3518 #include <stdio.h> 3519 int 3520 main () 3521 { 3522 FILE *f = fopen ("conftest.out", "w"); 3523 return ferror (f) || fclose (f) != 0; 3524 3525 ; 3526 return 0; 3527 } 3528 _ACEOF 3529 ac_clean_files="$ac_clean_files conftest.out" 3530 # Check that the compiler produces executables we can run. If not, either 3531 # the compiler is broken, or we cross compile. 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3533 $as_echo_n "checking whether we are cross compiling... " >&6; } 3534 if test "$cross_compiling" != yes; then 3535 { { ac_try="$ac_link" 3536 case "(($ac_try" in 3537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3538 *) ac_try_echo=$ac_try;; 3539 esac 3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3541 $as_echo "$ac_try_echo"; } >&5 3542 (eval "$ac_link") 2>&5 3543 ac_status=$? 3544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3545 test $ac_status = 0; } 3546 if { ac_try='./conftest$ac_cv_exeext' 3547 { { case "(($ac_try" in 3548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3549 *) ac_try_echo=$ac_try;; 3550 esac 3551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3552 $as_echo "$ac_try_echo"; } >&5 3553 (eval "$ac_try") 2>&5 3554 ac_status=$? 3555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3556 test $ac_status = 0; }; }; then 3557 cross_compiling=no 3558 else 3559 if test "$cross_compiling" = maybe; then 3560 cross_compiling=yes 3561 else 3562 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3563 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3564 as_fn_error $? "cannot run C compiled programs. 3565 If you meant to cross compile, use \`--host'. 3566 See \`config.log' for more details" "$LINENO" 5; } 3567 fi 3568 fi 3569 fi 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3571 $as_echo "$cross_compiling" >&6; } 3572 3573 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3574 ac_clean_files=$ac_clean_files_save 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3576 $as_echo_n "checking for suffix of object files... " >&6; } 3577 if ${ac_cv_objext+:} false; then : 3578 $as_echo_n "(cached) " >&6 3579 else 3580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3581 /* end confdefs.h. */ 3582 3583 int 3584 main () 3585 { 3586 3587 ; 3588 return 0; 3589 } 3590 _ACEOF 3591 rm -f conftest.o conftest.obj 3592 if { { ac_try="$ac_compile" 3593 case "(($ac_try" in 3594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3595 *) ac_try_echo=$ac_try;; 3596 esac 3597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3598 $as_echo "$ac_try_echo"; } >&5 3599 (eval "$ac_compile") 2>&5 3600 ac_status=$? 3601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3602 test $ac_status = 0; }; then : 3603 for ac_file in conftest.o conftest.obj conftest.*; do 3604 test -f "$ac_file" || continue; 3605 case $ac_file in 3606 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3607 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3608 break;; 3609 esac 3610 done 3611 else 3612 $as_echo "$as_me: failed program was:" >&5 3613 sed 's/^/| /' conftest.$ac_ext >&5 3614 3615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3617 as_fn_error $? "cannot compute suffix of object files: cannot compile 3618 See \`config.log' for more details" "$LINENO" 5; } 3619 fi 3620 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3621 fi 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3623 $as_echo "$ac_cv_objext" >&6; } 3624 OBJEXT=$ac_cv_objext 3625 ac_objext=$OBJEXT 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3627 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3628 if ${ac_cv_c_compiler_gnu+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3632 /* end confdefs.h. */ 3633 3634 int 3635 main () 3636 { 3637 #ifndef __GNUC__ 3638 choke me 3639 #endif 3640 3641 ; 3642 return 0; 3643 } 3644 _ACEOF 3645 if ac_fn_c_try_compile "$LINENO"; then : 3646 ac_compiler_gnu=yes 3647 else 3648 ac_compiler_gnu=no 3649 fi 3650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3652 3653 fi 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3655 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3656 if test $ac_compiler_gnu = yes; then 3657 GCC=yes 3658 else 3659 GCC= 3660 fi 3661 ac_test_CFLAGS=${CFLAGS+set} 3662 ac_save_CFLAGS=$CFLAGS 3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3664 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3665 if ${ac_cv_prog_cc_g+:} false; then : 3666 $as_echo_n "(cached) " >&6 3667 else 3668 ac_save_c_werror_flag=$ac_c_werror_flag 3669 ac_c_werror_flag=yes 3670 ac_cv_prog_cc_g=no 3671 CFLAGS="-g" 3672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3673 /* end confdefs.h. */ 3674 3675 int 3676 main () 3677 { 3678 3679 ; 3680 return 0; 3681 } 3682 _ACEOF 3683 if ac_fn_c_try_compile "$LINENO"; then : 3684 ac_cv_prog_cc_g=yes 3685 else 3686 CFLAGS="" 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 3700 else 3701 ac_c_werror_flag=$ac_save_c_werror_flag 3702 CFLAGS="-g" 3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3704 /* end confdefs.h. */ 3705 3706 int 3707 main () 3708 { 3709 3710 ; 3711 return 0; 3712 } 3713 _ACEOF 3714 if ac_fn_c_try_compile "$LINENO"; then : 3715 ac_cv_prog_cc_g=yes 3716 fi 3717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3718 fi 3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3720 fi 3721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3722 ac_c_werror_flag=$ac_save_c_werror_flag 3723 fi 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3725 $as_echo "$ac_cv_prog_cc_g" >&6; } 3726 if test "$ac_test_CFLAGS" = set; then 3727 CFLAGS=$ac_save_CFLAGS 3728 elif test $ac_cv_prog_cc_g = yes; then 3729 if test "$GCC" = yes; then 3730 CFLAGS="-g -O2" 3731 else 3732 CFLAGS="-g" 3733 fi 3734 else 3735 if test "$GCC" = yes; then 3736 CFLAGS="-O2" 3737 else 3738 CFLAGS= 3739 fi 3740 fi 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3742 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3743 if ${ac_cv_prog_cc_c89+:} false; then : 3744 $as_echo_n "(cached) " >&6 3745 else 3746 ac_cv_prog_cc_c89=no 3747 ac_save_CC=$CC 3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3749 /* end confdefs.h. */ 3750 #include <stdarg.h> 3751 #include <stdio.h> 3752 struct stat; 3753 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3754 struct buf { int x; }; 3755 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3756 static char *e (p, i) 3757 char **p; 3758 int i; 3759 { 3760 return p[i]; 3761 } 3762 static char *f (char * (*g) (char **, int), char **p, ...) 3763 { 3764 char *s; 3765 va_list v; 3766 va_start (v,p); 3767 s = g (p, va_arg (v,int)); 3768 va_end (v); 3769 return s; 3770 } 3771 3772 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3773 function prototypes and stuff, but not '\xHH' hex character constants. 3774 These don't provoke an error unfortunately, instead are silently treated 3775 as 'x'. The following induces an error, until -std is added to get 3776 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3777 array size at least. It's necessary to write '\x00'==0 to get something 3778 that's true only with -std. */ 3779 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3780 3781 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3782 inside strings and character constants. */ 3783 #define FOO(x) 'x' 3784 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3785 3786 int test (int i, double x); 3787 struct s1 {int (*f) (int a);}; 3788 struct s2 {int (*f) (double a);}; 3789 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3790 int argc; 3791 char **argv; 3792 int 3793 main () 3794 { 3795 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3801 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3802 do 3803 CC="$ac_save_CC $ac_arg" 3804 if ac_fn_c_try_compile "$LINENO"; then : 3805 ac_cv_prog_cc_c89=$ac_arg 3806 fi 3807 rm -f core conftest.err conftest.$ac_objext 3808 test "x$ac_cv_prog_cc_c89" != "xno" && break 3809 done 3810 rm -f conftest.$ac_ext 3811 CC=$ac_save_CC 3812 3813 fi 3814 # AC_CACHE_VAL 3815 case "x$ac_cv_prog_cc_c89" in 3816 x) 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3818 $as_echo "none needed" >&6; } ;; 3819 xno) 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3821 $as_echo "unsupported" >&6; } ;; 3822 *) 3823 CC="$CC $ac_cv_prog_cc_c89" 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3825 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3826 esac 3827 if test "x$ac_cv_prog_cc_c89" != xno; then : 3828 3829 fi 3830 3831 ac_ext=c 3832 ac_cpp='$CPP $CPPFLAGS' 3833 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3834 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3835 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3836 3837 ac_ext=c 3838 ac_cpp='$CPP $CPPFLAGS' 3839 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3840 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3841 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3843 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3844 if ${am_cv_prog_cc_c_o+:} false; then : 3845 $as_echo_n "(cached) " >&6 3846 else 3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3848 /* end confdefs.h. */ 3849 3850 int 3851 main () 3852 { 3853 3854 ; 3855 return 0; 3856 } 3857 _ACEOF 3858 # Make sure it works both with $CC and with simple cc. 3859 # Following AC_PROG_CC_C_O, we do the test twice because some 3860 # compilers refuse to overwrite an existing .o file with -o, 3861 # though they will create one. 3862 am_cv_prog_cc_c_o=yes 3863 for am_i in 1 2; do 3864 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3865 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3866 ac_status=$? 3867 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3868 (exit $ac_status); } \ 3869 && test -f conftest2.$ac_objext; then 3870 : OK 3871 else 3872 am_cv_prog_cc_c_o=no 3873 break 3874 fi 3875 done 3876 rm -f core conftest* 3877 unset am_i 3878 fi 3879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3880 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3881 if test "$am_cv_prog_cc_c_o" != yes; then 3882 # Losing compiler, so override with the script. 3883 # FIXME: It is wrong to rewrite CC. 3884 # But if we don't then we get into trouble of one sort or another. 3885 # A longer-term fix would be to have automake use am__CC in this case, 3886 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3887 CC="$am_aux_dir/compile $CC" 3888 fi 3889 ac_ext=c 3890 ac_cpp='$CPP $CPPFLAGS' 3891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3893 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3894 3895 3896 depcc="$CC" am_compiler_list= 3897 3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3899 $as_echo_n "checking dependency style of $depcc... " >&6; } 3900 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3901 $as_echo_n "(cached) " >&6 3902 else 3903 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3904 # We make a subdir and do the tests there. Otherwise we can end up 3905 # making bogus files that we don't know about and never remove. For 3906 # instance it was reported that on HP-UX the gcc test will end up 3907 # making a dummy file named 'D' -- because '-MD' means "put the output 3908 # in D". 3909 rm -rf conftest.dir 3910 mkdir conftest.dir 3911 # Copy depcomp to subdir because otherwise we won't find it if we're 3912 # using a relative directory. 3913 cp "$am_depcomp" conftest.dir 3914 cd conftest.dir 3915 # We will build objects and dependencies in a subdirectory because 3916 # it helps to detect inapplicable dependency modes. For instance 3917 # both Tru64's cc and ICC support -MD to output dependencies as a 3918 # side effect of compilation, but ICC will put the dependencies in 3919 # the current directory while Tru64 will put them in the object 3920 # directory. 3921 mkdir sub 3922 3923 am_cv_CC_dependencies_compiler_type=none 3924 if test "$am_compiler_list" = ""; then 3925 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3926 fi 3927 am__universal=false 3928 case " $depcc " in #( 3929 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3930 esac 3931 3932 for depmode in $am_compiler_list; do 3933 # Setup a source with many dependencies, because some compilers 3934 # like to wrap large dependency lists on column 80 (with \), and 3935 # we should not choose a depcomp mode which is confused by this. 3936 # 3937 # We need to recreate these files for each test, as the compiler may 3938 # overwrite some of them when testing with obscure command lines. 3939 # This happens at least with the AIX C compiler. 3940 : > sub/conftest.c 3941 for i in 1 2 3 4 5 6; do 3942 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3943 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3944 # Solaris 10 /bin/sh. 3945 echo '/* dummy */' > sub/conftst$i.h 3946 done 3947 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3948 3949 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3950 # mode. It turns out that the SunPro C++ compiler does not properly 3951 # handle '-M -o', and we need to detect this. Also, some Intel 3952 # versions had trouble with output in subdirs. 3953 am__obj=sub/conftest.${OBJEXT-o} 3954 am__minus_obj="-o $am__obj" 3955 case $depmode in 3956 gcc) 3957 # This depmode causes a compiler race in universal mode. 3958 test "$am__universal" = false || continue 3959 ;; 3960 nosideeffect) 3961 # After this tag, mechanisms are not by side-effect, so they'll 3962 # only be used when explicitly requested. 3963 if test "x$enable_dependency_tracking" = xyes; then 3964 continue 3965 else 3966 break 3967 fi 3968 ;; 3969 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3970 # This compiler won't grok '-c -o', but also, the minuso test has 3971 # not run yet. These depmodes are late enough in the game, and 3972 # so weak that their functioning should not be impacted. 3973 am__obj=conftest.${OBJEXT-o} 3974 am__minus_obj= 3975 ;; 3976 none) break ;; 3977 esac 3978 if depmode=$depmode \ 3979 source=sub/conftest.c object=$am__obj \ 3980 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3981 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3982 >/dev/null 2>conftest.err && 3983 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3984 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3985 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3986 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3987 # icc doesn't choke on unknown options, it will just issue warnings 3988 # or remarks (even with -Werror). So we grep stderr for any message 3989 # that says an option was ignored or not supported. 3990 # When given -MP, icc 7.0 and 7.1 complain thusly: 3991 # icc: Command line warning: ignoring option '-M'; no argument required 3992 # The diagnosis changed in icc 8.0: 3993 # icc: Command line remark: option '-MP' not supported 3994 if (grep 'ignoring option' conftest.err || 3995 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3996 am_cv_CC_dependencies_compiler_type=$depmode 3997 break 3998 fi 3999 fi 4000 done 4001 4002 cd .. 4003 rm -rf conftest.dir 4004 else 4005 am_cv_CC_dependencies_compiler_type=none 4006 fi 4007 4008 fi 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4010 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4011 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4012 4013 if 4014 test "x$enable_dependency_tracking" != xno \ 4015 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4016 am__fastdepCC_TRUE= 4017 am__fastdepCC_FALSE='#' 4018 else 4019 am__fastdepCC_TRUE='#' 4020 am__fastdepCC_FALSE= 4021 fi 4022 4023 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4025 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4026 if ${ac_cv_prog_cc_c99+:} false; then : 4027 $as_echo_n "(cached) " >&6 4028 else 4029 ac_cv_prog_cc_c99=no 4030 ac_save_CC=$CC 4031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4032 /* end confdefs.h. */ 4033 #include <stdarg.h> 4034 #include <stdbool.h> 4035 #include <stdlib.h> 4036 #include <wchar.h> 4037 #include <stdio.h> 4038 4039 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4040 #define debug(...) fprintf (stderr, __VA_ARGS__) 4041 #define showlist(...) puts (#__VA_ARGS__) 4042 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4043 static void 4044 test_varargs_macros (void) 4045 { 4046 int x = 1234; 4047 int y = 5678; 4048 debug ("Flag"); 4049 debug ("X = %d\n", x); 4050 showlist (The first, second, and third items.); 4051 report (x>y, "x is %d but y is %d", x, y); 4052 } 4053 4054 // Check long long types. 4055 #define BIG64 18446744073709551615ull 4056 #define BIG32 4294967295ul 4057 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4058 #if !BIG_OK 4059 your preprocessor is broken; 4060 #endif 4061 #if BIG_OK 4062 #else 4063 your preprocessor is broken; 4064 #endif 4065 static long long int bignum = -9223372036854775807LL; 4066 static unsigned long long int ubignum = BIG64; 4067 4068 struct incomplete_array 4069 { 4070 int datasize; 4071 double data[]; 4072 }; 4073 4074 struct named_init { 4075 int number; 4076 const wchar_t *name; 4077 double average; 4078 }; 4079 4080 typedef const char *ccp; 4081 4082 static inline int 4083 test_restrict (ccp restrict text) 4084 { 4085 // See if C++-style comments work. 4086 // Iterate through items via the restricted pointer. 4087 // Also check for declarations in for loops. 4088 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4089 continue; 4090 return 0; 4091 } 4092 4093 // Check varargs and va_copy. 4094 static void 4095 test_varargs (const char *format, ...) 4096 { 4097 va_list args; 4098 va_start (args, format); 4099 va_list args_copy; 4100 va_copy (args_copy, args); 4101 4102 const char *str; 4103 int number; 4104 float fnumber; 4105 4106 while (*format) 4107 { 4108 switch (*format++) 4109 { 4110 case 's': // string 4111 str = va_arg (args_copy, const char *); 4112 break; 4113 case 'd': // int 4114 number = va_arg (args_copy, int); 4115 break; 4116 case 'f': // float 4117 fnumber = va_arg (args_copy, double); 4118 break; 4119 default: 4120 break; 4121 } 4122 } 4123 va_end (args_copy); 4124 va_end (args); 4125 } 4126 4127 int 4128 main () 4129 { 4130 4131 // Check bool. 4132 _Bool success = false; 4133 4134 // Check restrict. 4135 if (test_restrict ("String literal") == 0) 4136 success = true; 4137 char *restrict newvar = "Another string"; 4138 4139 // Check varargs. 4140 test_varargs ("s, d' f .", "string", 65, 34.234); 4141 test_varargs_macros (); 4142 4143 // Check flexible array members. 4144 struct incomplete_array *ia = 4145 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4146 ia->datasize = 10; 4147 for (int i = 0; i < ia->datasize; ++i) 4148 ia->data[i] = i * 1.234; 4149 4150 // Check named initializers. 4151 struct named_init ni = { 4152 .number = 34, 4153 .name = L"Test wide string", 4154 .average = 543.34343, 4155 }; 4156 4157 ni.number = 58; 4158 4159 int dynamic_array[ni.number]; 4160 dynamic_array[ni.number - 1] = 543; 4161 4162 // work around unused variable warnings 4163 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4164 || dynamic_array[ni.number - 1] != 543); 4165 4166 ; 4167 return 0; 4168 } 4169 _ACEOF 4170 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4171 do 4172 CC="$ac_save_CC $ac_arg" 4173 if ac_fn_c_try_compile "$LINENO"; then : 4174 ac_cv_prog_cc_c99=$ac_arg 4175 fi 4176 rm -f core conftest.err conftest.$ac_objext 4177 test "x$ac_cv_prog_cc_c99" != "xno" && break 4178 done 4179 rm -f conftest.$ac_ext 4180 CC=$ac_save_CC 4181 4182 fi 4183 # AC_CACHE_VAL 4184 case "x$ac_cv_prog_cc_c99" in 4185 x) 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4187 $as_echo "none needed" >&6; } ;; 4188 xno) 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4190 $as_echo "unsupported" >&6; } ;; 4191 *) 4192 CC="$CC $ac_cv_prog_cc_c99" 4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4194 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4195 esac 4196 if test "x$ac_cv_prog_cc_c99" != xno; then : 4197 4198 fi 4199 4200 4201 4202 ac_ext=c 4203 ac_cpp='$CPP $CPPFLAGS' 4204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4206 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4208 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4209 # On Suns, sometimes $CPP names a directory. 4210 if test -n "$CPP" && test -d "$CPP"; then 4211 CPP= 4212 fi 4213 if test -z "$CPP"; then 4214 if ${ac_cv_prog_CPP+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216 else 4217 # Double quotes because CPP needs to be expanded 4218 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4219 do 4220 ac_preproc_ok=false 4221 for ac_c_preproc_warn_flag in '' yes 4222 do 4223 # Use a header file that comes with gcc, so configuring glibc 4224 # with a fresh cross-compiler works. 4225 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4226 # <limits.h> exists even on freestanding compilers. 4227 # On the NeXT, cc -E runs the code through the compiler's parser, 4228 # not just through cpp. "Syntax error" is here to catch this case. 4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4230 /* end confdefs.h. */ 4231 #ifdef __STDC__ 4232 # include <limits.h> 4233 #else 4234 # include <assert.h> 4235 #endif 4236 Syntax error 4237 _ACEOF 4238 if ac_fn_c_try_cpp "$LINENO"; then : 4239 4240 else 4241 # Broken: fails on valid input. 4242 continue 4243 fi 4244 rm -f conftest.err conftest.i conftest.$ac_ext 4245 4246 # OK, works on sane cases. Now check whether nonexistent headers 4247 # can be detected and how. 4248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4249 /* end confdefs.h. */ 4250 #include <ac_nonexistent.h> 4251 _ACEOF 4252 if ac_fn_c_try_cpp "$LINENO"; then : 4253 # Broken: success on invalid input. 4254 continue 4255 else 4256 # Passes both tests. 4257 ac_preproc_ok=: 4258 break 4259 fi 4260 rm -f conftest.err conftest.i conftest.$ac_ext 4261 4262 done 4263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4264 rm -f conftest.i conftest.err conftest.$ac_ext 4265 if $ac_preproc_ok; then : 4266 break 4267 fi 4268 4269 done 4270 ac_cv_prog_CPP=$CPP 4271 4272 fi 4273 CPP=$ac_cv_prog_CPP 4274 else 4275 ac_cv_prog_CPP=$CPP 4276 fi 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4278 $as_echo "$CPP" >&6; } 4279 ac_preproc_ok=false 4280 for ac_c_preproc_warn_flag in '' yes 4281 do 4282 # Use a header file that comes with gcc, so configuring glibc 4283 # with a fresh cross-compiler works. 4284 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4285 # <limits.h> exists even on freestanding compilers. 4286 # On the NeXT, cc -E runs the code through the compiler's parser, 4287 # not just through cpp. "Syntax error" is here to catch this case. 4288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4289 /* end confdefs.h. */ 4290 #ifdef __STDC__ 4291 # include <limits.h> 4292 #else 4293 # include <assert.h> 4294 #endif 4295 Syntax error 4296 _ACEOF 4297 if ac_fn_c_try_cpp "$LINENO"; then : 4298 4299 else 4300 # Broken: fails on valid input. 4301 continue 4302 fi 4303 rm -f conftest.err conftest.i conftest.$ac_ext 4304 4305 # OK, works on sane cases. Now check whether nonexistent headers 4306 # can be detected and how. 4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4308 /* end confdefs.h. */ 4309 #include <ac_nonexistent.h> 4310 _ACEOF 4311 if ac_fn_c_try_cpp "$LINENO"; then : 4312 # Broken: success on invalid input. 4313 continue 4314 else 4315 # Passes both tests. 4316 ac_preproc_ok=: 4317 break 4318 fi 4319 rm -f conftest.err conftest.i conftest.$ac_ext 4320 4321 done 4322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4323 rm -f conftest.i conftest.err conftest.$ac_ext 4324 if $ac_preproc_ok; then : 4325 4326 else 4327 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4329 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4330 See \`config.log' for more details" "$LINENO" 5; } 4331 fi 4332 4333 ac_ext=c 4334 ac_cpp='$CPP $CPPFLAGS' 4335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4337 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4338 4339 4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4341 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4342 if ${ac_cv_path_GREP+:} false; then : 4343 $as_echo_n "(cached) " >&6 4344 else 4345 if test -z "$GREP"; then 4346 ac_path_GREP_found=false 4347 # Loop through the user's path and test for each of PROGNAME-LIST 4348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4349 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4350 do 4351 IFS=$as_save_IFS 4352 test -z "$as_dir" && as_dir=. 4353 for ac_prog in grep ggrep; do 4354 for ac_exec_ext in '' $ac_executable_extensions; do 4355 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4356 as_fn_executable_p "$ac_path_GREP" || continue 4357 # Check for GNU ac_path_GREP and select it if it is found. 4358 # Check for GNU $ac_path_GREP 4359 case `"$ac_path_GREP" --version 2>&1` in 4360 *GNU*) 4361 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4362 *) 4363 ac_count=0 4364 $as_echo_n 0123456789 >"conftest.in" 4365 while : 4366 do 4367 cat "conftest.in" "conftest.in" >"conftest.tmp" 4368 mv "conftest.tmp" "conftest.in" 4369 cp "conftest.in" "conftest.nl" 4370 $as_echo 'GREP' >> "conftest.nl" 4371 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4372 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4373 as_fn_arith $ac_count + 1 && ac_count=$as_val 4374 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4375 # Best one so far, save it but keep looking for a better one 4376 ac_cv_path_GREP="$ac_path_GREP" 4377 ac_path_GREP_max=$ac_count 4378 fi 4379 # 10*(2^10) chars as input seems more than enough 4380 test $ac_count -gt 10 && break 4381 done 4382 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4383 esac 4384 4385 $ac_path_GREP_found && break 3 4386 done 4387 done 4388 done 4389 IFS=$as_save_IFS 4390 if test -z "$ac_cv_path_GREP"; then 4391 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4392 fi 4393 else 4394 ac_cv_path_GREP=$GREP 4395 fi 4396 4397 fi 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4399 $as_echo "$ac_cv_path_GREP" >&6; } 4400 GREP="$ac_cv_path_GREP" 4401 4402 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4404 $as_echo_n "checking for egrep... " >&6; } 4405 if ${ac_cv_path_EGREP+:} false; then : 4406 $as_echo_n "(cached) " >&6 4407 else 4408 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4409 then ac_cv_path_EGREP="$GREP -E" 4410 else 4411 if test -z "$EGREP"; then 4412 ac_path_EGREP_found=false 4413 # Loop through the user's path and test for each of PROGNAME-LIST 4414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4415 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4416 do 4417 IFS=$as_save_IFS 4418 test -z "$as_dir" && as_dir=. 4419 for ac_prog in egrep; do 4420 for ac_exec_ext in '' $ac_executable_extensions; do 4421 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4422 as_fn_executable_p "$ac_path_EGREP" || continue 4423 # Check for GNU ac_path_EGREP and select it if it is found. 4424 # Check for GNU $ac_path_EGREP 4425 case `"$ac_path_EGREP" --version 2>&1` in 4426 *GNU*) 4427 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4428 *) 4429 ac_count=0 4430 $as_echo_n 0123456789 >"conftest.in" 4431 while : 4432 do 4433 cat "conftest.in" "conftest.in" >"conftest.tmp" 4434 mv "conftest.tmp" "conftest.in" 4435 cp "conftest.in" "conftest.nl" 4436 $as_echo 'EGREP' >> "conftest.nl" 4437 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4438 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4439 as_fn_arith $ac_count + 1 && ac_count=$as_val 4440 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4441 # Best one so far, save it but keep looking for a better one 4442 ac_cv_path_EGREP="$ac_path_EGREP" 4443 ac_path_EGREP_max=$ac_count 4444 fi 4445 # 10*(2^10) chars as input seems more than enough 4446 test $ac_count -gt 10 && break 4447 done 4448 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4449 esac 4450 4451 $ac_path_EGREP_found && break 3 4452 done 4453 done 4454 done 4455 IFS=$as_save_IFS 4456 if test -z "$ac_cv_path_EGREP"; then 4457 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4458 fi 4459 else 4460 ac_cv_path_EGREP=$EGREP 4461 fi 4462 4463 fi 4464 fi 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4466 $as_echo "$ac_cv_path_EGREP" >&6; } 4467 EGREP="$ac_cv_path_EGREP" 4468 4469 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4471 $as_echo_n "checking for ANSI C header files... " >&6; } 4472 if ${ac_cv_header_stdc+:} false; then : 4473 $as_echo_n "(cached) " >&6 4474 else 4475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4476 /* end confdefs.h. */ 4477 #include <stdlib.h> 4478 #include <stdarg.h> 4479 #include <string.h> 4480 #include <float.h> 4481 4482 int 4483 main () 4484 { 4485 4486 ; 4487 return 0; 4488 } 4489 _ACEOF 4490 if ac_fn_c_try_compile "$LINENO"; then : 4491 ac_cv_header_stdc=yes 4492 else 4493 ac_cv_header_stdc=no 4494 fi 4495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4496 4497 if test $ac_cv_header_stdc = yes; then 4498 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4500 /* end confdefs.h. */ 4501 #include <string.h> 4502 4503 _ACEOF 4504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4505 $EGREP "memchr" >/dev/null 2>&1; then : 4506 4507 else 4508 ac_cv_header_stdc=no 4509 fi 4510 rm -f conftest* 4511 4512 fi 4513 4514 if test $ac_cv_header_stdc = yes; then 4515 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4517 /* end confdefs.h. */ 4518 #include <stdlib.h> 4519 4520 _ACEOF 4521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4522 $EGREP "free" >/dev/null 2>&1; then : 4523 4524 else 4525 ac_cv_header_stdc=no 4526 fi 4527 rm -f conftest* 4528 4529 fi 4530 4531 if test $ac_cv_header_stdc = yes; then 4532 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4533 if test "$cross_compiling" = yes; then : 4534 : 4535 else 4536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4537 /* end confdefs.h. */ 4538 #include <ctype.h> 4539 #include <stdlib.h> 4540 #if ((' ' & 0x0FF) == 0x020) 4541 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4542 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4543 #else 4544 # define ISLOWER(c) \ 4545 (('a' <= (c) && (c) <= 'i') \ 4546 || ('j' <= (c) && (c) <= 'r') \ 4547 || ('s' <= (c) && (c) <= 'z')) 4548 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4549 #endif 4550 4551 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4552 int 4553 main () 4554 { 4555 int i; 4556 for (i = 0; i < 256; i++) 4557 if (XOR (islower (i), ISLOWER (i)) 4558 || toupper (i) != TOUPPER (i)) 4559 return 2; 4560 return 0; 4561 } 4562 _ACEOF 4563 if ac_fn_c_try_run "$LINENO"; then : 4564 4565 else 4566 ac_cv_header_stdc=no 4567 fi 4568 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4569 conftest.$ac_objext conftest.beam conftest.$ac_ext 4570 fi 4571 4572 fi 4573 fi 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4575 $as_echo "$ac_cv_header_stdc" >&6; } 4576 if test $ac_cv_header_stdc = yes; then 4577 4578 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4579 4580 fi 4581 4582 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4583 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4584 inttypes.h stdint.h unistd.h 4585 do : 4586 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4587 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4588 " 4589 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4590 cat >>confdefs.h <<_ACEOF 4591 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4592 _ACEOF 4593 4594 fi 4595 4596 done 4597 4598 4599 4600 4601 4602 4603 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4604 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4605 CLANGCC="yes" 4606 else 4607 CLANGCC="no" 4608 fi 4609 4610 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4611 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4612 INTELCC="yes" 4613 else 4614 INTELCC="no" 4615 fi 4616 4617 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4618 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4619 SUNCC="yes" 4620 else 4621 SUNCC="no" 4622 fi 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4633 if test -n "$ac_tool_prefix"; then 4634 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4635 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4637 $as_echo_n "checking for $ac_word... " >&6; } 4638 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4639 $as_echo_n "(cached) " >&6 4640 else 4641 case $PKG_CONFIG in 4642 [\\/]* | ?:[\\/]*) 4643 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4644 ;; 4645 *) 4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4647 for as_dir in $PATH 4648 do 4649 IFS=$as_save_IFS 4650 test -z "$as_dir" && as_dir=. 4651 for ac_exec_ext in '' $ac_executable_extensions; do 4652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4653 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4655 break 2 4656 fi 4657 done 4658 done 4659 IFS=$as_save_IFS 4660 4661 ;; 4662 esac 4663 fi 4664 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4665 if test -n "$PKG_CONFIG"; then 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4667 $as_echo "$PKG_CONFIG" >&6; } 4668 else 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4670 $as_echo "no" >&6; } 4671 fi 4672 4673 4674 fi 4675 if test -z "$ac_cv_path_PKG_CONFIG"; then 4676 ac_pt_PKG_CONFIG=$PKG_CONFIG 4677 # Extract the first word of "pkg-config", so it can be a program name with args. 4678 set dummy pkg-config; ac_word=$2 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4680 $as_echo_n "checking for $ac_word... " >&6; } 4681 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4682 $as_echo_n "(cached) " >&6 4683 else 4684 case $ac_pt_PKG_CONFIG in 4685 [\\/]* | ?:[\\/]*) 4686 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4687 ;; 4688 *) 4689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4690 for as_dir in $PATH 4691 do 4692 IFS=$as_save_IFS 4693 test -z "$as_dir" && as_dir=. 4694 for ac_exec_ext in '' $ac_executable_extensions; do 4695 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4696 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4698 break 2 4699 fi 4700 done 4701 done 4702 IFS=$as_save_IFS 4703 4704 ;; 4705 esac 4706 fi 4707 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4708 if test -n "$ac_pt_PKG_CONFIG"; then 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4710 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4711 else 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4713 $as_echo "no" >&6; } 4714 fi 4715 4716 if test "x$ac_pt_PKG_CONFIG" = x; then 4717 PKG_CONFIG="" 4718 else 4719 case $cross_compiling:$ac_tool_warned in 4720 yes:) 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4723 ac_tool_warned=yes ;; 4724 esac 4725 PKG_CONFIG=$ac_pt_PKG_CONFIG 4726 fi 4727 else 4728 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4729 fi 4730 4731 fi 4732 if test -n "$PKG_CONFIG"; then 4733 _pkg_min_version=0.9.0 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4735 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4736 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4738 $as_echo "yes" >&6; } 4739 else 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4741 $as_echo "no" >&6; } 4742 PKG_CONFIG="" 4743 fi 4744 fi 4745 # Make sure we can run config.sub. 4746 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4747 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4748 4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4750 $as_echo_n "checking build system type... " >&6; } 4751 if ${ac_cv_build+:} false; then : 4752 $as_echo_n "(cached) " >&6 4753 else 4754 ac_build_alias=$build_alias 4755 test "x$ac_build_alias" = x && 4756 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4757 test "x$ac_build_alias" = x && 4758 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4759 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4760 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4761 4762 fi 4763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4764 $as_echo "$ac_cv_build" >&6; } 4765 case $ac_cv_build in 4766 *-*-*) ;; 4767 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4768 esac 4769 build=$ac_cv_build 4770 ac_save_IFS=$IFS; IFS='-' 4771 set x $ac_cv_build 4772 shift 4773 build_cpu=$1 4774 build_vendor=$2 4775 shift; shift 4776 # Remember, the first character of IFS is used to create $*, 4777 # except with old shells: 4778 build_os=$* 4779 IFS=$ac_save_IFS 4780 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4781 4782 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4784 $as_echo_n "checking host system type... " >&6; } 4785 if ${ac_cv_host+:} false; then : 4786 $as_echo_n "(cached) " >&6 4787 else 4788 if test "x$host_alias" = x; then 4789 ac_cv_host=$ac_cv_build 4790 else 4791 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4792 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4793 fi 4794 4795 fi 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4797 $as_echo "$ac_cv_host" >&6; } 4798 case $ac_cv_host in 4799 *-*-*) ;; 4800 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4801 esac 4802 host=$ac_cv_host 4803 ac_save_IFS=$IFS; IFS='-' 4804 set x $ac_cv_host 4805 shift 4806 host_cpu=$1 4807 host_vendor=$2 4808 shift; shift 4809 # Remember, the first character of IFS is used to create $*, 4810 # except with old shells: 4811 host_os=$* 4812 IFS=$ac_save_IFS 4813 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4814 4815 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4817 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4818 if ${ac_cv_path_SED+:} false; then : 4819 $as_echo_n "(cached) " >&6 4820 else 4821 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4822 for ac_i in 1 2 3 4 5 6 7; do 4823 ac_script="$ac_script$as_nl$ac_script" 4824 done 4825 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4826 { ac_script=; unset ac_script;} 4827 if test -z "$SED"; then 4828 ac_path_SED_found=false 4829 # Loop through the user's path and test for each of PROGNAME-LIST 4830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4831 for as_dir in $PATH 4832 do 4833 IFS=$as_save_IFS 4834 test -z "$as_dir" && as_dir=. 4835 for ac_prog in sed gsed; do 4836 for ac_exec_ext in '' $ac_executable_extensions; do 4837 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4838 as_fn_executable_p "$ac_path_SED" || continue 4839 # Check for GNU ac_path_SED and select it if it is found. 4840 # Check for GNU $ac_path_SED 4841 case `"$ac_path_SED" --version 2>&1` in 4842 *GNU*) 4843 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4844 *) 4845 ac_count=0 4846 $as_echo_n 0123456789 >"conftest.in" 4847 while : 4848 do 4849 cat "conftest.in" "conftest.in" >"conftest.tmp" 4850 mv "conftest.tmp" "conftest.in" 4851 cp "conftest.in" "conftest.nl" 4852 $as_echo '' >> "conftest.nl" 4853 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4854 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4855 as_fn_arith $ac_count + 1 && ac_count=$as_val 4856 if test $ac_count -gt ${ac_path_SED_max-0}; then 4857 # Best one so far, save it but keep looking for a better one 4858 ac_cv_path_SED="$ac_path_SED" 4859 ac_path_SED_max=$ac_count 4860 fi 4861 # 10*(2^10) chars as input seems more than enough 4862 test $ac_count -gt 10 && break 4863 done 4864 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4865 esac 4866 4867 $ac_path_SED_found && break 3 4868 done 4869 done 4870 done 4871 IFS=$as_save_IFS 4872 if test -z "$ac_cv_path_SED"; then 4873 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4874 fi 4875 else 4876 ac_cv_path_SED=$SED 4877 fi 4878 4879 fi 4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4881 $as_echo "$ac_cv_path_SED" >&6; } 4882 SED="$ac_cv_path_SED" 4883 rm -f conftest.sed 4884 4885 4886 4887 4888 4889 4890 # Check whether --enable-selective-werror was given. 4891 if test "${enable_selective_werror+set}" = set; then : 4892 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4893 else 4894 SELECTIVE_WERROR=yes 4895 fi 4896 4897 4898 4899 4900 4901 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4902 if test "x$SUNCC" = "xyes"; then 4903 BASE_CFLAGS="-v" 4904 else 4905 BASE_CFLAGS="" 4906 fi 4907 4908 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 xorg_testset_save_CFLAGS="$CFLAGS" 4923 4924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4927 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4928 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4929 $as_echo_n "(cached) " >&6 4930 else 4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4932 /* end confdefs.h. */ 4933 int i; 4934 _ACEOF 4935 if ac_fn_c_try_compile "$LINENO"; then : 4936 xorg_cv_cc_flag_unknown_warning_option=yes 4937 else 4938 xorg_cv_cc_flag_unknown_warning_option=no 4939 fi 4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4941 fi 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4943 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4945 CFLAGS="$xorg_testset_save_CFLAGS" 4946 fi 4947 4948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4951 fi 4952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4954 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4955 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4956 $as_echo_n "(cached) " >&6 4957 else 4958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4959 /* end confdefs.h. */ 4960 int i; 4961 _ACEOF 4962 if ac_fn_c_try_compile "$LINENO"; then : 4963 xorg_cv_cc_flag_unused_command_line_argument=yes 4964 else 4965 xorg_cv_cc_flag_unused_command_line_argument=no 4966 fi 4967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4968 fi 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4970 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4972 CFLAGS="$xorg_testset_save_CFLAGS" 4973 fi 4974 4975 found="no" 4976 4977 if test $found = "no" ; then 4978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4980 fi 4981 4982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4984 fi 4985 4986 CFLAGS="$CFLAGS -Wall" 4987 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4989 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4990 cacheid=xorg_cv_cc_flag__Wall 4991 if eval \${$cacheid+:} false; then : 4992 $as_echo_n "(cached) " >&6 4993 else 4994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4995 /* end confdefs.h. */ 4996 int i; 4997 int 4998 main () 4999 { 5000 5001 ; 5002 return 0; 5003 } 5004 _ACEOF 5005 if ac_fn_c_try_link "$LINENO"; then : 5006 eval $cacheid=yes 5007 else 5008 eval $cacheid=no 5009 fi 5010 rm -f core conftest.err conftest.$ac_objext \ 5011 conftest$ac_exeext conftest.$ac_ext 5012 fi 5013 5014 5015 CFLAGS="$xorg_testset_save_CFLAGS" 5016 5017 eval supported=\$$cacheid 5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5019 $as_echo "$supported" >&6; } 5020 if test "$supported" = "yes" ; then 5021 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5022 found="yes" 5023 fi 5024 fi 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 xorg_testset_save_CFLAGS="$CFLAGS" 5041 5042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5045 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5046 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5047 $as_echo_n "(cached) " >&6 5048 else 5049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5050 /* end confdefs.h. */ 5051 int i; 5052 _ACEOF 5053 if ac_fn_c_try_compile "$LINENO"; then : 5054 xorg_cv_cc_flag_unknown_warning_option=yes 5055 else 5056 xorg_cv_cc_flag_unknown_warning_option=no 5057 fi 5058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5059 fi 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5061 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5063 CFLAGS="$xorg_testset_save_CFLAGS" 5064 fi 5065 5066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5069 fi 5070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5072 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5073 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5074 $as_echo_n "(cached) " >&6 5075 else 5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5077 /* end confdefs.h. */ 5078 int i; 5079 _ACEOF 5080 if ac_fn_c_try_compile "$LINENO"; then : 5081 xorg_cv_cc_flag_unused_command_line_argument=yes 5082 else 5083 xorg_cv_cc_flag_unused_command_line_argument=no 5084 fi 5085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5086 fi 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5088 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5090 CFLAGS="$xorg_testset_save_CFLAGS" 5091 fi 5092 5093 found="no" 5094 5095 if test $found = "no" ; then 5096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5098 fi 5099 5100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5102 fi 5103 5104 CFLAGS="$CFLAGS -Wpointer-arith" 5105 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5107 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5108 cacheid=xorg_cv_cc_flag__Wpointer_arith 5109 if eval \${$cacheid+:} false; then : 5110 $as_echo_n "(cached) " >&6 5111 else 5112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5113 /* end confdefs.h. */ 5114 int i; 5115 int 5116 main () 5117 { 5118 5119 ; 5120 return 0; 5121 } 5122 _ACEOF 5123 if ac_fn_c_try_link "$LINENO"; then : 5124 eval $cacheid=yes 5125 else 5126 eval $cacheid=no 5127 fi 5128 rm -f core conftest.err conftest.$ac_objext \ 5129 conftest$ac_exeext conftest.$ac_ext 5130 fi 5131 5132 5133 CFLAGS="$xorg_testset_save_CFLAGS" 5134 5135 eval supported=\$$cacheid 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5137 $as_echo "$supported" >&6; } 5138 if test "$supported" = "yes" ; then 5139 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5140 found="yes" 5141 fi 5142 fi 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 xorg_testset_save_CFLAGS="$CFLAGS" 5159 5160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5165 $as_echo_n "(cached) " >&6 5166 else 5167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5168 /* end confdefs.h. */ 5169 int i; 5170 _ACEOF 5171 if ac_fn_c_try_compile "$LINENO"; then : 5172 xorg_cv_cc_flag_unknown_warning_option=yes 5173 else 5174 xorg_cv_cc_flag_unknown_warning_option=no 5175 fi 5176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5177 fi 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5181 CFLAGS="$xorg_testset_save_CFLAGS" 5182 fi 5183 5184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5187 fi 5188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5192 $as_echo_n "(cached) " >&6 5193 else 5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5195 /* end confdefs.h. */ 5196 int i; 5197 _ACEOF 5198 if ac_fn_c_try_compile "$LINENO"; then : 5199 xorg_cv_cc_flag_unused_command_line_argument=yes 5200 else 5201 xorg_cv_cc_flag_unused_command_line_argument=no 5202 fi 5203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5204 fi 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5208 CFLAGS="$xorg_testset_save_CFLAGS" 5209 fi 5210 5211 found="no" 5212 5213 if test $found = "no" ; then 5214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5216 fi 5217 5218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5220 fi 5221 5222 CFLAGS="$CFLAGS -Wmissing-declarations" 5223 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5225 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5226 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5227 if eval \${$cacheid+:} false; then : 5228 $as_echo_n "(cached) " >&6 5229 else 5230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5231 /* end confdefs.h. */ 5232 int i; 5233 int 5234 main () 5235 { 5236 5237 ; 5238 return 0; 5239 } 5240 _ACEOF 5241 if ac_fn_c_try_link "$LINENO"; then : 5242 eval $cacheid=yes 5243 else 5244 eval $cacheid=no 5245 fi 5246 rm -f core conftest.err conftest.$ac_objext \ 5247 conftest$ac_exeext conftest.$ac_ext 5248 fi 5249 5250 5251 CFLAGS="$xorg_testset_save_CFLAGS" 5252 5253 eval supported=\$$cacheid 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5255 $as_echo "$supported" >&6; } 5256 if test "$supported" = "yes" ; then 5257 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5258 found="yes" 5259 fi 5260 fi 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 xorg_testset_save_CFLAGS="$CFLAGS" 5277 5278 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5281 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5282 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284 else 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286 /* end confdefs.h. */ 5287 int i; 5288 _ACEOF 5289 if ac_fn_c_try_compile "$LINENO"; then : 5290 xorg_cv_cc_flag_unknown_warning_option=yes 5291 else 5292 xorg_cv_cc_flag_unknown_warning_option=no 5293 fi 5294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5295 fi 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5297 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5299 CFLAGS="$xorg_testset_save_CFLAGS" 5300 fi 5301 5302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5305 fi 5306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5308 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5309 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311 else 5312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5313 /* end confdefs.h. */ 5314 int i; 5315 _ACEOF 5316 if ac_fn_c_try_compile "$LINENO"; then : 5317 xorg_cv_cc_flag_unused_command_line_argument=yes 5318 else 5319 xorg_cv_cc_flag_unused_command_line_argument=no 5320 fi 5321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5322 fi 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5324 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5325 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5326 CFLAGS="$xorg_testset_save_CFLAGS" 5327 fi 5328 5329 found="no" 5330 5331 if test $found = "no" ; then 5332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5334 fi 5335 5336 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5338 fi 5339 5340 CFLAGS="$CFLAGS -Wformat=2" 5341 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5343 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5344 cacheid=xorg_cv_cc_flag__Wformat_2 5345 if eval \${$cacheid+:} false; then : 5346 $as_echo_n "(cached) " >&6 5347 else 5348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5349 /* end confdefs.h. */ 5350 int i; 5351 int 5352 main () 5353 { 5354 5355 ; 5356 return 0; 5357 } 5358 _ACEOF 5359 if ac_fn_c_try_link "$LINENO"; then : 5360 eval $cacheid=yes 5361 else 5362 eval $cacheid=no 5363 fi 5364 rm -f core conftest.err conftest.$ac_objext \ 5365 conftest$ac_exeext conftest.$ac_ext 5366 fi 5367 5368 5369 CFLAGS="$xorg_testset_save_CFLAGS" 5370 5371 eval supported=\$$cacheid 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5373 $as_echo "$supported" >&6; } 5374 if test "$supported" = "yes" ; then 5375 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5376 found="yes" 5377 fi 5378 fi 5379 5380 if test $found = "no" ; then 5381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5383 fi 5384 5385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5387 fi 5388 5389 CFLAGS="$CFLAGS -Wformat" 5390 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5392 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5393 cacheid=xorg_cv_cc_flag__Wformat 5394 if eval \${$cacheid+:} false; then : 5395 $as_echo_n "(cached) " >&6 5396 else 5397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5398 /* end confdefs.h. */ 5399 int i; 5400 int 5401 main () 5402 { 5403 5404 ; 5405 return 0; 5406 } 5407 _ACEOF 5408 if ac_fn_c_try_link "$LINENO"; then : 5409 eval $cacheid=yes 5410 else 5411 eval $cacheid=no 5412 fi 5413 rm -f core conftest.err conftest.$ac_objext \ 5414 conftest$ac_exeext conftest.$ac_ext 5415 fi 5416 5417 5418 CFLAGS="$xorg_testset_save_CFLAGS" 5419 5420 eval supported=\$$cacheid 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5422 $as_echo "$supported" >&6; } 5423 if test "$supported" = "yes" ; then 5424 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5425 found="yes" 5426 fi 5427 fi 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 xorg_testset_save_CFLAGS="$CFLAGS" 5446 5447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5452 $as_echo_n "(cached) " >&6 5453 else 5454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5455 /* end confdefs.h. */ 5456 int i; 5457 _ACEOF 5458 if ac_fn_c_try_compile "$LINENO"; then : 5459 xorg_cv_cc_flag_unknown_warning_option=yes 5460 else 5461 xorg_cv_cc_flag_unknown_warning_option=no 5462 fi 5463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5464 fi 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5468 CFLAGS="$xorg_testset_save_CFLAGS" 5469 fi 5470 5471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5474 fi 5475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5479 $as_echo_n "(cached) " >&6 5480 else 5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5482 /* end confdefs.h. */ 5483 int i; 5484 _ACEOF 5485 if ac_fn_c_try_compile "$LINENO"; then : 5486 xorg_cv_cc_flag_unused_command_line_argument=yes 5487 else 5488 xorg_cv_cc_flag_unused_command_line_argument=no 5489 fi 5490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5491 fi 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5495 CFLAGS="$xorg_testset_save_CFLAGS" 5496 fi 5497 5498 found="no" 5499 5500 if test $found = "no" ; then 5501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5503 fi 5504 5505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5507 fi 5508 5509 CFLAGS="$CFLAGS -Wstrict-prototypes" 5510 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5512 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5513 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5514 if eval \${$cacheid+:} false; then : 5515 $as_echo_n "(cached) " >&6 5516 else 5517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5518 /* end confdefs.h. */ 5519 int i; 5520 int 5521 main () 5522 { 5523 5524 ; 5525 return 0; 5526 } 5527 _ACEOF 5528 if ac_fn_c_try_link "$LINENO"; then : 5529 eval $cacheid=yes 5530 else 5531 eval $cacheid=no 5532 fi 5533 rm -f core conftest.err conftest.$ac_objext \ 5534 conftest$ac_exeext conftest.$ac_ext 5535 fi 5536 5537 5538 CFLAGS="$xorg_testset_save_CFLAGS" 5539 5540 eval supported=\$$cacheid 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5542 $as_echo "$supported" >&6; } 5543 if test "$supported" = "yes" ; then 5544 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5545 found="yes" 5546 fi 5547 fi 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 xorg_testset_save_CFLAGS="$CFLAGS" 5564 5565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5570 $as_echo_n "(cached) " >&6 5571 else 5572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5573 /* end confdefs.h. */ 5574 int i; 5575 _ACEOF 5576 if ac_fn_c_try_compile "$LINENO"; then : 5577 xorg_cv_cc_flag_unknown_warning_option=yes 5578 else 5579 xorg_cv_cc_flag_unknown_warning_option=no 5580 fi 5581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5582 fi 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5586 CFLAGS="$xorg_testset_save_CFLAGS" 5587 fi 5588 5589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5592 fi 5593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5597 $as_echo_n "(cached) " >&6 5598 else 5599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5600 /* end confdefs.h. */ 5601 int i; 5602 _ACEOF 5603 if ac_fn_c_try_compile "$LINENO"; then : 5604 xorg_cv_cc_flag_unused_command_line_argument=yes 5605 else 5606 xorg_cv_cc_flag_unused_command_line_argument=no 5607 fi 5608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5609 fi 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5613 CFLAGS="$xorg_testset_save_CFLAGS" 5614 fi 5615 5616 found="no" 5617 5618 if test $found = "no" ; then 5619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5621 fi 5622 5623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5625 fi 5626 5627 CFLAGS="$CFLAGS -Wmissing-prototypes" 5628 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5630 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5631 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5632 if eval \${$cacheid+:} false; then : 5633 $as_echo_n "(cached) " >&6 5634 else 5635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5636 /* end confdefs.h. */ 5637 int i; 5638 int 5639 main () 5640 { 5641 5642 ; 5643 return 0; 5644 } 5645 _ACEOF 5646 if ac_fn_c_try_link "$LINENO"; then : 5647 eval $cacheid=yes 5648 else 5649 eval $cacheid=no 5650 fi 5651 rm -f core conftest.err conftest.$ac_objext \ 5652 conftest$ac_exeext conftest.$ac_ext 5653 fi 5654 5655 5656 CFLAGS="$xorg_testset_save_CFLAGS" 5657 5658 eval supported=\$$cacheid 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5660 $as_echo "$supported" >&6; } 5661 if test "$supported" = "yes" ; then 5662 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5663 found="yes" 5664 fi 5665 fi 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 xorg_testset_save_CFLAGS="$CFLAGS" 5682 5683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5688 $as_echo_n "(cached) " >&6 5689 else 5690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5691 /* end confdefs.h. */ 5692 int i; 5693 _ACEOF 5694 if ac_fn_c_try_compile "$LINENO"; then : 5695 xorg_cv_cc_flag_unknown_warning_option=yes 5696 else 5697 xorg_cv_cc_flag_unknown_warning_option=no 5698 fi 5699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5700 fi 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5704 CFLAGS="$xorg_testset_save_CFLAGS" 5705 fi 5706 5707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5710 fi 5711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716 else 5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5718 /* end confdefs.h. */ 5719 int i; 5720 _ACEOF 5721 if ac_fn_c_try_compile "$LINENO"; then : 5722 xorg_cv_cc_flag_unused_command_line_argument=yes 5723 else 5724 xorg_cv_cc_flag_unused_command_line_argument=no 5725 fi 5726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5727 fi 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5731 CFLAGS="$xorg_testset_save_CFLAGS" 5732 fi 5733 5734 found="no" 5735 5736 if test $found = "no" ; then 5737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5739 fi 5740 5741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5743 fi 5744 5745 CFLAGS="$CFLAGS -Wnested-externs" 5746 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5748 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5749 cacheid=xorg_cv_cc_flag__Wnested_externs 5750 if eval \${$cacheid+:} false; then : 5751 $as_echo_n "(cached) " >&6 5752 else 5753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5754 /* end confdefs.h. */ 5755 int i; 5756 int 5757 main () 5758 { 5759 5760 ; 5761 return 0; 5762 } 5763 _ACEOF 5764 if ac_fn_c_try_link "$LINENO"; then : 5765 eval $cacheid=yes 5766 else 5767 eval $cacheid=no 5768 fi 5769 rm -f core conftest.err conftest.$ac_objext \ 5770 conftest$ac_exeext conftest.$ac_ext 5771 fi 5772 5773 5774 CFLAGS="$xorg_testset_save_CFLAGS" 5775 5776 eval supported=\$$cacheid 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5778 $as_echo "$supported" >&6; } 5779 if test "$supported" = "yes" ; then 5780 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5781 found="yes" 5782 fi 5783 fi 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 xorg_testset_save_CFLAGS="$CFLAGS" 5800 5801 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5804 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5805 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5806 $as_echo_n "(cached) " >&6 5807 else 5808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5809 /* end confdefs.h. */ 5810 int i; 5811 _ACEOF 5812 if ac_fn_c_try_compile "$LINENO"; then : 5813 xorg_cv_cc_flag_unknown_warning_option=yes 5814 else 5815 xorg_cv_cc_flag_unknown_warning_option=no 5816 fi 5817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5818 fi 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5820 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5822 CFLAGS="$xorg_testset_save_CFLAGS" 5823 fi 5824 5825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5828 fi 5829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5831 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5832 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5833 $as_echo_n "(cached) " >&6 5834 else 5835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5836 /* end confdefs.h. */ 5837 int i; 5838 _ACEOF 5839 if ac_fn_c_try_compile "$LINENO"; then : 5840 xorg_cv_cc_flag_unused_command_line_argument=yes 5841 else 5842 xorg_cv_cc_flag_unused_command_line_argument=no 5843 fi 5844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5845 fi 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5847 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5849 CFLAGS="$xorg_testset_save_CFLAGS" 5850 fi 5851 5852 found="no" 5853 5854 if test $found = "no" ; then 5855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5857 fi 5858 5859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5861 fi 5862 5863 CFLAGS="$CFLAGS -Wbad-function-cast" 5864 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5866 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5867 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5868 if eval \${$cacheid+:} false; then : 5869 $as_echo_n "(cached) " >&6 5870 else 5871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5872 /* end confdefs.h. */ 5873 int i; 5874 int 5875 main () 5876 { 5877 5878 ; 5879 return 0; 5880 } 5881 _ACEOF 5882 if ac_fn_c_try_link "$LINENO"; then : 5883 eval $cacheid=yes 5884 else 5885 eval $cacheid=no 5886 fi 5887 rm -f core conftest.err conftest.$ac_objext \ 5888 conftest$ac_exeext conftest.$ac_ext 5889 fi 5890 5891 5892 CFLAGS="$xorg_testset_save_CFLAGS" 5893 5894 eval supported=\$$cacheid 5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5896 $as_echo "$supported" >&6; } 5897 if test "$supported" = "yes" ; then 5898 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5899 found="yes" 5900 fi 5901 fi 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 xorg_testset_save_CFLAGS="$CFLAGS" 5918 5919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5922 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5923 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5924 $as_echo_n "(cached) " >&6 5925 else 5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5927 /* end confdefs.h. */ 5928 int i; 5929 _ACEOF 5930 if ac_fn_c_try_compile "$LINENO"; then : 5931 xorg_cv_cc_flag_unknown_warning_option=yes 5932 else 5933 xorg_cv_cc_flag_unknown_warning_option=no 5934 fi 5935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5936 fi 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5938 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5940 CFLAGS="$xorg_testset_save_CFLAGS" 5941 fi 5942 5943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5946 fi 5947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5949 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5950 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5951 $as_echo_n "(cached) " >&6 5952 else 5953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5954 /* end confdefs.h. */ 5955 int i; 5956 _ACEOF 5957 if ac_fn_c_try_compile "$LINENO"; then : 5958 xorg_cv_cc_flag_unused_command_line_argument=yes 5959 else 5960 xorg_cv_cc_flag_unused_command_line_argument=no 5961 fi 5962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5963 fi 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5965 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5967 CFLAGS="$xorg_testset_save_CFLAGS" 5968 fi 5969 5970 found="no" 5971 5972 if test $found = "no" ; then 5973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5975 fi 5976 5977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5979 fi 5980 5981 CFLAGS="$CFLAGS -Wold-style-definition" 5982 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5984 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5985 cacheid=xorg_cv_cc_flag__Wold_style_definition 5986 if eval \${$cacheid+:} false; then : 5987 $as_echo_n "(cached) " >&6 5988 else 5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990 /* end confdefs.h. */ 5991 int i; 5992 int 5993 main () 5994 { 5995 5996 ; 5997 return 0; 5998 } 5999 _ACEOF 6000 if ac_fn_c_try_link "$LINENO"; then : 6001 eval $cacheid=yes 6002 else 6003 eval $cacheid=no 6004 fi 6005 rm -f core conftest.err conftest.$ac_objext \ 6006 conftest$ac_exeext conftest.$ac_ext 6007 fi 6008 6009 6010 CFLAGS="$xorg_testset_save_CFLAGS" 6011 6012 eval supported=\$$cacheid 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6014 $as_echo "$supported" >&6; } 6015 if test "$supported" = "yes" ; then 6016 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6017 found="yes" 6018 fi 6019 fi 6020 6021 if test $found = "no" ; then 6022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6024 fi 6025 6026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6028 fi 6029 6030 CFLAGS="$CFLAGS -fd" 6031 6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6033 $as_echo_n "checking if $CC supports -fd... " >&6; } 6034 cacheid=xorg_cv_cc_flag__fd 6035 if eval \${$cacheid+:} false; then : 6036 $as_echo_n "(cached) " >&6 6037 else 6038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6039 /* end confdefs.h. */ 6040 int i; 6041 int 6042 main () 6043 { 6044 6045 ; 6046 return 0; 6047 } 6048 _ACEOF 6049 if ac_fn_c_try_link "$LINENO"; then : 6050 eval $cacheid=yes 6051 else 6052 eval $cacheid=no 6053 fi 6054 rm -f core conftest.err conftest.$ac_objext \ 6055 conftest$ac_exeext conftest.$ac_ext 6056 fi 6057 6058 6059 CFLAGS="$xorg_testset_save_CFLAGS" 6060 6061 eval supported=\$$cacheid 6062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6063 $as_echo "$supported" >&6; } 6064 if test "$supported" = "yes" ; then 6065 BASE_CFLAGS="$BASE_CFLAGS -fd" 6066 found="yes" 6067 fi 6068 fi 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 xorg_testset_save_CFLAGS="$CFLAGS" 6085 6086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6091 $as_echo_n "(cached) " >&6 6092 else 6093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6094 /* end confdefs.h. */ 6095 int i; 6096 _ACEOF 6097 if ac_fn_c_try_compile "$LINENO"; then : 6098 xorg_cv_cc_flag_unknown_warning_option=yes 6099 else 6100 xorg_cv_cc_flag_unknown_warning_option=no 6101 fi 6102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6103 fi 6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6107 CFLAGS="$xorg_testset_save_CFLAGS" 6108 fi 6109 6110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6113 fi 6114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6118 $as_echo_n "(cached) " >&6 6119 else 6120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6121 /* end confdefs.h. */ 6122 int i; 6123 _ACEOF 6124 if ac_fn_c_try_compile "$LINENO"; then : 6125 xorg_cv_cc_flag_unused_command_line_argument=yes 6126 else 6127 xorg_cv_cc_flag_unused_command_line_argument=no 6128 fi 6129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6130 fi 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6134 CFLAGS="$xorg_testset_save_CFLAGS" 6135 fi 6136 6137 found="no" 6138 6139 if test $found = "no" ; then 6140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6142 fi 6143 6144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6146 fi 6147 6148 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6149 6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6151 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6152 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6153 if eval \${$cacheid+:} false; then : 6154 $as_echo_n "(cached) " >&6 6155 else 6156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6157 /* end confdefs.h. */ 6158 int i; 6159 int 6160 main () 6161 { 6162 6163 ; 6164 return 0; 6165 } 6166 _ACEOF 6167 if ac_fn_c_try_link "$LINENO"; then : 6168 eval $cacheid=yes 6169 else 6170 eval $cacheid=no 6171 fi 6172 rm -f core conftest.err conftest.$ac_objext \ 6173 conftest$ac_exeext conftest.$ac_ext 6174 fi 6175 6176 6177 CFLAGS="$xorg_testset_save_CFLAGS" 6178 6179 eval supported=\$$cacheid 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6181 $as_echo "$supported" >&6; } 6182 if test "$supported" = "yes" ; then 6183 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6184 found="yes" 6185 fi 6186 fi 6187 6188 6189 6190 6191 6192 # This chunk adds additional warnings that could catch undesired effects. 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 xorg_testset_save_CFLAGS="$CFLAGS" 6207 6208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6213 $as_echo_n "(cached) " >&6 6214 else 6215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6216 /* end confdefs.h. */ 6217 int i; 6218 _ACEOF 6219 if ac_fn_c_try_compile "$LINENO"; then : 6220 xorg_cv_cc_flag_unknown_warning_option=yes 6221 else 6222 xorg_cv_cc_flag_unknown_warning_option=no 6223 fi 6224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6225 fi 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6229 CFLAGS="$xorg_testset_save_CFLAGS" 6230 fi 6231 6232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6235 fi 6236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6240 $as_echo_n "(cached) " >&6 6241 else 6242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6243 /* end confdefs.h. */ 6244 int i; 6245 _ACEOF 6246 if ac_fn_c_try_compile "$LINENO"; then : 6247 xorg_cv_cc_flag_unused_command_line_argument=yes 6248 else 6249 xorg_cv_cc_flag_unused_command_line_argument=no 6250 fi 6251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6252 fi 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6256 CFLAGS="$xorg_testset_save_CFLAGS" 6257 fi 6258 6259 found="no" 6260 6261 if test $found = "no" ; then 6262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6264 fi 6265 6266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6268 fi 6269 6270 CFLAGS="$CFLAGS -Wunused" 6271 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6273 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6274 cacheid=xorg_cv_cc_flag__Wunused 6275 if eval \${$cacheid+:} false; then : 6276 $as_echo_n "(cached) " >&6 6277 else 6278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6279 /* end confdefs.h. */ 6280 int i; 6281 int 6282 main () 6283 { 6284 6285 ; 6286 return 0; 6287 } 6288 _ACEOF 6289 if ac_fn_c_try_link "$LINENO"; then : 6290 eval $cacheid=yes 6291 else 6292 eval $cacheid=no 6293 fi 6294 rm -f core conftest.err conftest.$ac_objext \ 6295 conftest$ac_exeext conftest.$ac_ext 6296 fi 6297 6298 6299 CFLAGS="$xorg_testset_save_CFLAGS" 6300 6301 eval supported=\$$cacheid 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6303 $as_echo "$supported" >&6; } 6304 if test "$supported" = "yes" ; then 6305 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6306 found="yes" 6307 fi 6308 fi 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 xorg_testset_save_CFLAGS="$CFLAGS" 6325 6326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6331 $as_echo_n "(cached) " >&6 6332 else 6333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6334 /* end confdefs.h. */ 6335 int i; 6336 _ACEOF 6337 if ac_fn_c_try_compile "$LINENO"; then : 6338 xorg_cv_cc_flag_unknown_warning_option=yes 6339 else 6340 xorg_cv_cc_flag_unknown_warning_option=no 6341 fi 6342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6343 fi 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6347 CFLAGS="$xorg_testset_save_CFLAGS" 6348 fi 6349 6350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6353 fi 6354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6358 $as_echo_n "(cached) " >&6 6359 else 6360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6361 /* end confdefs.h. */ 6362 int i; 6363 _ACEOF 6364 if ac_fn_c_try_compile "$LINENO"; then : 6365 xorg_cv_cc_flag_unused_command_line_argument=yes 6366 else 6367 xorg_cv_cc_flag_unused_command_line_argument=no 6368 fi 6369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6370 fi 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6374 CFLAGS="$xorg_testset_save_CFLAGS" 6375 fi 6376 6377 found="no" 6378 6379 if test $found = "no" ; then 6380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6382 fi 6383 6384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6386 fi 6387 6388 CFLAGS="$CFLAGS -Wuninitialized" 6389 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6391 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6392 cacheid=xorg_cv_cc_flag__Wuninitialized 6393 if eval \${$cacheid+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395 else 6396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6397 /* end confdefs.h. */ 6398 int i; 6399 int 6400 main () 6401 { 6402 6403 ; 6404 return 0; 6405 } 6406 _ACEOF 6407 if ac_fn_c_try_link "$LINENO"; then : 6408 eval $cacheid=yes 6409 else 6410 eval $cacheid=no 6411 fi 6412 rm -f core conftest.err conftest.$ac_objext \ 6413 conftest$ac_exeext conftest.$ac_ext 6414 fi 6415 6416 6417 CFLAGS="$xorg_testset_save_CFLAGS" 6418 6419 eval supported=\$$cacheid 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6421 $as_echo "$supported" >&6; } 6422 if test "$supported" = "yes" ; then 6423 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6424 found="yes" 6425 fi 6426 fi 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 xorg_testset_save_CFLAGS="$CFLAGS" 6443 6444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6447 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6448 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6449 $as_echo_n "(cached) " >&6 6450 else 6451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6452 /* end confdefs.h. */ 6453 int i; 6454 _ACEOF 6455 if ac_fn_c_try_compile "$LINENO"; then : 6456 xorg_cv_cc_flag_unknown_warning_option=yes 6457 else 6458 xorg_cv_cc_flag_unknown_warning_option=no 6459 fi 6460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6461 fi 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6463 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6465 CFLAGS="$xorg_testset_save_CFLAGS" 6466 fi 6467 6468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6471 fi 6472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6474 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6475 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6476 $as_echo_n "(cached) " >&6 6477 else 6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6479 /* end confdefs.h. */ 6480 int i; 6481 _ACEOF 6482 if ac_fn_c_try_compile "$LINENO"; then : 6483 xorg_cv_cc_flag_unused_command_line_argument=yes 6484 else 6485 xorg_cv_cc_flag_unused_command_line_argument=no 6486 fi 6487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6488 fi 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6490 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6492 CFLAGS="$xorg_testset_save_CFLAGS" 6493 fi 6494 6495 found="no" 6496 6497 if test $found = "no" ; then 6498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6500 fi 6501 6502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6504 fi 6505 6506 CFLAGS="$CFLAGS -Wshadow" 6507 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6509 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6510 cacheid=xorg_cv_cc_flag__Wshadow 6511 if eval \${$cacheid+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513 else 6514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6515 /* end confdefs.h. */ 6516 int i; 6517 int 6518 main () 6519 { 6520 6521 ; 6522 return 0; 6523 } 6524 _ACEOF 6525 if ac_fn_c_try_link "$LINENO"; then : 6526 eval $cacheid=yes 6527 else 6528 eval $cacheid=no 6529 fi 6530 rm -f core conftest.err conftest.$ac_objext \ 6531 conftest$ac_exeext conftest.$ac_ext 6532 fi 6533 6534 6535 CFLAGS="$xorg_testset_save_CFLAGS" 6536 6537 eval supported=\$$cacheid 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6539 $as_echo "$supported" >&6; } 6540 if test "$supported" = "yes" ; then 6541 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6542 found="yes" 6543 fi 6544 fi 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 xorg_testset_save_CFLAGS="$CFLAGS" 6561 6562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6567 $as_echo_n "(cached) " >&6 6568 else 6569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6570 /* end confdefs.h. */ 6571 int i; 6572 _ACEOF 6573 if ac_fn_c_try_compile "$LINENO"; then : 6574 xorg_cv_cc_flag_unknown_warning_option=yes 6575 else 6576 xorg_cv_cc_flag_unknown_warning_option=no 6577 fi 6578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6579 fi 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6583 CFLAGS="$xorg_testset_save_CFLAGS" 6584 fi 6585 6586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6589 fi 6590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6594 $as_echo_n "(cached) " >&6 6595 else 6596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6597 /* end confdefs.h. */ 6598 int i; 6599 _ACEOF 6600 if ac_fn_c_try_compile "$LINENO"; then : 6601 xorg_cv_cc_flag_unused_command_line_argument=yes 6602 else 6603 xorg_cv_cc_flag_unused_command_line_argument=no 6604 fi 6605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6606 fi 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6610 CFLAGS="$xorg_testset_save_CFLAGS" 6611 fi 6612 6613 found="no" 6614 6615 if test $found = "no" ; then 6616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6618 fi 6619 6620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6622 fi 6623 6624 CFLAGS="$CFLAGS -Wmissing-noreturn" 6625 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6627 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6628 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6629 if eval \${$cacheid+:} false; then : 6630 $as_echo_n "(cached) " >&6 6631 else 6632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6633 /* end confdefs.h. */ 6634 int i; 6635 int 6636 main () 6637 { 6638 6639 ; 6640 return 0; 6641 } 6642 _ACEOF 6643 if ac_fn_c_try_link "$LINENO"; then : 6644 eval $cacheid=yes 6645 else 6646 eval $cacheid=no 6647 fi 6648 rm -f core conftest.err conftest.$ac_objext \ 6649 conftest$ac_exeext conftest.$ac_ext 6650 fi 6651 6652 6653 CFLAGS="$xorg_testset_save_CFLAGS" 6654 6655 eval supported=\$$cacheid 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6657 $as_echo "$supported" >&6; } 6658 if test "$supported" = "yes" ; then 6659 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6660 found="yes" 6661 fi 6662 fi 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 xorg_testset_save_CFLAGS="$CFLAGS" 6679 6680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6685 $as_echo_n "(cached) " >&6 6686 else 6687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6688 /* end confdefs.h. */ 6689 int i; 6690 _ACEOF 6691 if ac_fn_c_try_compile "$LINENO"; then : 6692 xorg_cv_cc_flag_unknown_warning_option=yes 6693 else 6694 xorg_cv_cc_flag_unknown_warning_option=no 6695 fi 6696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6697 fi 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6701 CFLAGS="$xorg_testset_save_CFLAGS" 6702 fi 6703 6704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6707 fi 6708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6712 $as_echo_n "(cached) " >&6 6713 else 6714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6715 /* end confdefs.h. */ 6716 int i; 6717 _ACEOF 6718 if ac_fn_c_try_compile "$LINENO"; then : 6719 xorg_cv_cc_flag_unused_command_line_argument=yes 6720 else 6721 xorg_cv_cc_flag_unused_command_line_argument=no 6722 fi 6723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6724 fi 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6728 CFLAGS="$xorg_testset_save_CFLAGS" 6729 fi 6730 6731 found="no" 6732 6733 if test $found = "no" ; then 6734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6736 fi 6737 6738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6740 fi 6741 6742 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6743 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6745 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6746 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6747 if eval \${$cacheid+:} false; then : 6748 $as_echo_n "(cached) " >&6 6749 else 6750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6751 /* end confdefs.h. */ 6752 int i; 6753 int 6754 main () 6755 { 6756 6757 ; 6758 return 0; 6759 } 6760 _ACEOF 6761 if ac_fn_c_try_link "$LINENO"; then : 6762 eval $cacheid=yes 6763 else 6764 eval $cacheid=no 6765 fi 6766 rm -f core conftest.err conftest.$ac_objext \ 6767 conftest$ac_exeext conftest.$ac_ext 6768 fi 6769 6770 6771 CFLAGS="$xorg_testset_save_CFLAGS" 6772 6773 eval supported=\$$cacheid 6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6775 $as_echo "$supported" >&6; } 6776 if test "$supported" = "yes" ; then 6777 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6778 found="yes" 6779 fi 6780 fi 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 xorg_testset_save_CFLAGS="$CFLAGS" 6797 6798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6803 $as_echo_n "(cached) " >&6 6804 else 6805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806 /* end confdefs.h. */ 6807 int i; 6808 _ACEOF 6809 if ac_fn_c_try_compile "$LINENO"; then : 6810 xorg_cv_cc_flag_unknown_warning_option=yes 6811 else 6812 xorg_cv_cc_flag_unknown_warning_option=no 6813 fi 6814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6815 fi 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6819 CFLAGS="$xorg_testset_save_CFLAGS" 6820 fi 6821 6822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6825 fi 6826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6830 $as_echo_n "(cached) " >&6 6831 else 6832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6833 /* end confdefs.h. */ 6834 int i; 6835 _ACEOF 6836 if ac_fn_c_try_compile "$LINENO"; then : 6837 xorg_cv_cc_flag_unused_command_line_argument=yes 6838 else 6839 xorg_cv_cc_flag_unused_command_line_argument=no 6840 fi 6841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6842 fi 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6846 CFLAGS="$xorg_testset_save_CFLAGS" 6847 fi 6848 6849 found="no" 6850 6851 if test $found = "no" ; then 6852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6854 fi 6855 6856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6858 fi 6859 6860 CFLAGS="$CFLAGS -Wredundant-decls" 6861 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6863 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6864 cacheid=xorg_cv_cc_flag__Wredundant_decls 6865 if eval \${$cacheid+:} false; then : 6866 $as_echo_n "(cached) " >&6 6867 else 6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6869 /* end confdefs.h. */ 6870 int i; 6871 int 6872 main () 6873 { 6874 6875 ; 6876 return 0; 6877 } 6878 _ACEOF 6879 if ac_fn_c_try_link "$LINENO"; then : 6880 eval $cacheid=yes 6881 else 6882 eval $cacheid=no 6883 fi 6884 rm -f core conftest.err conftest.$ac_objext \ 6885 conftest$ac_exeext conftest.$ac_ext 6886 fi 6887 6888 6889 CFLAGS="$xorg_testset_save_CFLAGS" 6890 6891 eval supported=\$$cacheid 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6893 $as_echo "$supported" >&6; } 6894 if test "$supported" = "yes" ; then 6895 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6896 found="yes" 6897 fi 6898 fi 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 xorg_testset_save_CFLAGS="$CFLAGS" 6915 6916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6921 $as_echo_n "(cached) " >&6 6922 else 6923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6924 /* end confdefs.h. */ 6925 int i; 6926 _ACEOF 6927 if ac_fn_c_try_compile "$LINENO"; then : 6928 xorg_cv_cc_flag_unknown_warning_option=yes 6929 else 6930 xorg_cv_cc_flag_unknown_warning_option=no 6931 fi 6932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6933 fi 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6937 CFLAGS="$xorg_testset_save_CFLAGS" 6938 fi 6939 6940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6943 fi 6944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6948 $as_echo_n "(cached) " >&6 6949 else 6950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6951 /* end confdefs.h. */ 6952 int i; 6953 _ACEOF 6954 if ac_fn_c_try_compile "$LINENO"; then : 6955 xorg_cv_cc_flag_unused_command_line_argument=yes 6956 else 6957 xorg_cv_cc_flag_unused_command_line_argument=no 6958 fi 6959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6960 fi 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6964 CFLAGS="$xorg_testset_save_CFLAGS" 6965 fi 6966 6967 found="no" 6968 6969 if test $found = "no" ; then 6970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6972 fi 6973 6974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6976 fi 6977 6978 CFLAGS="$CFLAGS -Wlogical-op" 6979 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6981 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6982 cacheid=xorg_cv_cc_flag__Wlogical_op 6983 if eval \${$cacheid+:} false; then : 6984 $as_echo_n "(cached) " >&6 6985 else 6986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6987 /* end confdefs.h. */ 6988 int i; 6989 int 6990 main () 6991 { 6992 6993 ; 6994 return 0; 6995 } 6996 _ACEOF 6997 if ac_fn_c_try_link "$LINENO"; then : 6998 eval $cacheid=yes 6999 else 7000 eval $cacheid=no 7001 fi 7002 rm -f core conftest.err conftest.$ac_objext \ 7003 conftest$ac_exeext conftest.$ac_ext 7004 fi 7005 7006 7007 CFLAGS="$xorg_testset_save_CFLAGS" 7008 7009 eval supported=\$$cacheid 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7011 $as_echo "$supported" >&6; } 7012 if test "$supported" = "yes" ; then 7013 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7014 found="yes" 7015 fi 7016 fi 7017 7018 7019 7020 # These are currently disabled because they are noisy. They will be enabled 7021 # in the future once the codebase is sufficiently modernized to silence 7022 # them. For now, I don't want them to drown out the other warnings. 7023 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7024 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7025 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7026 7027 # Turn some warnings into errors, so we don't accidently get successful builds 7028 # when there are problems that should be fixed. 7029 7030 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 xorg_testset_save_CFLAGS="$CFLAGS" 7045 7046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7049 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7050 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7051 $as_echo_n "(cached) " >&6 7052 else 7053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7054 /* end confdefs.h. */ 7055 int i; 7056 _ACEOF 7057 if ac_fn_c_try_compile "$LINENO"; then : 7058 xorg_cv_cc_flag_unknown_warning_option=yes 7059 else 7060 xorg_cv_cc_flag_unknown_warning_option=no 7061 fi 7062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7063 fi 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7065 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7067 CFLAGS="$xorg_testset_save_CFLAGS" 7068 fi 7069 7070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7073 fi 7074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7076 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7077 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079 else 7080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7081 /* end confdefs.h. */ 7082 int i; 7083 _ACEOF 7084 if ac_fn_c_try_compile "$LINENO"; then : 7085 xorg_cv_cc_flag_unused_command_line_argument=yes 7086 else 7087 xorg_cv_cc_flag_unused_command_line_argument=no 7088 fi 7089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7090 fi 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7092 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7094 CFLAGS="$xorg_testset_save_CFLAGS" 7095 fi 7096 7097 found="no" 7098 7099 if test $found = "no" ; then 7100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7102 fi 7103 7104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7106 fi 7107 7108 CFLAGS="$CFLAGS -Werror=implicit" 7109 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7111 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7112 cacheid=xorg_cv_cc_flag__Werror_implicit 7113 if eval \${$cacheid+:} false; then : 7114 $as_echo_n "(cached) " >&6 7115 else 7116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7117 /* end confdefs.h. */ 7118 int i; 7119 int 7120 main () 7121 { 7122 7123 ; 7124 return 0; 7125 } 7126 _ACEOF 7127 if ac_fn_c_try_link "$LINENO"; then : 7128 eval $cacheid=yes 7129 else 7130 eval $cacheid=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext \ 7133 conftest$ac_exeext conftest.$ac_ext 7134 fi 7135 7136 7137 CFLAGS="$xorg_testset_save_CFLAGS" 7138 7139 eval supported=\$$cacheid 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7141 $as_echo "$supported" >&6; } 7142 if test "$supported" = "yes" ; then 7143 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7144 found="yes" 7145 fi 7146 fi 7147 7148 if test $found = "no" ; then 7149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7151 fi 7152 7153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7155 fi 7156 7157 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7158 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7160 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7161 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7162 if eval \${$cacheid+:} false; then : 7163 $as_echo_n "(cached) " >&6 7164 else 7165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7166 /* end confdefs.h. */ 7167 int i; 7168 int 7169 main () 7170 { 7171 7172 ; 7173 return 0; 7174 } 7175 _ACEOF 7176 if ac_fn_c_try_link "$LINENO"; then : 7177 eval $cacheid=yes 7178 else 7179 eval $cacheid=no 7180 fi 7181 rm -f core conftest.err conftest.$ac_objext \ 7182 conftest$ac_exeext conftest.$ac_ext 7183 fi 7184 7185 7186 CFLAGS="$xorg_testset_save_CFLAGS" 7187 7188 eval supported=\$$cacheid 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7190 $as_echo "$supported" >&6; } 7191 if test "$supported" = "yes" ; then 7192 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7193 found="yes" 7194 fi 7195 fi 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 xorg_testset_save_CFLAGS="$CFLAGS" 7212 7213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7216 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7217 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7218 $as_echo_n "(cached) " >&6 7219 else 7220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7221 /* end confdefs.h. */ 7222 int i; 7223 _ACEOF 7224 if ac_fn_c_try_compile "$LINENO"; then : 7225 xorg_cv_cc_flag_unknown_warning_option=yes 7226 else 7227 xorg_cv_cc_flag_unknown_warning_option=no 7228 fi 7229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7230 fi 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7232 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7234 CFLAGS="$xorg_testset_save_CFLAGS" 7235 fi 7236 7237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7240 fi 7241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7243 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7244 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7245 $as_echo_n "(cached) " >&6 7246 else 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248 /* end confdefs.h. */ 7249 int i; 7250 _ACEOF 7251 if ac_fn_c_try_compile "$LINENO"; then : 7252 xorg_cv_cc_flag_unused_command_line_argument=yes 7253 else 7254 xorg_cv_cc_flag_unused_command_line_argument=no 7255 fi 7256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7257 fi 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7259 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7261 CFLAGS="$xorg_testset_save_CFLAGS" 7262 fi 7263 7264 found="no" 7265 7266 if test $found = "no" ; then 7267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7269 fi 7270 7271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7273 fi 7274 7275 CFLAGS="$CFLAGS -Werror=nonnull" 7276 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7278 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7279 cacheid=xorg_cv_cc_flag__Werror_nonnull 7280 if eval \${$cacheid+:} false; then : 7281 $as_echo_n "(cached) " >&6 7282 else 7283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7284 /* end confdefs.h. */ 7285 int i; 7286 int 7287 main () 7288 { 7289 7290 ; 7291 return 0; 7292 } 7293 _ACEOF 7294 if ac_fn_c_try_link "$LINENO"; then : 7295 eval $cacheid=yes 7296 else 7297 eval $cacheid=no 7298 fi 7299 rm -f core conftest.err conftest.$ac_objext \ 7300 conftest$ac_exeext conftest.$ac_ext 7301 fi 7302 7303 7304 CFLAGS="$xorg_testset_save_CFLAGS" 7305 7306 eval supported=\$$cacheid 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7308 $as_echo "$supported" >&6; } 7309 if test "$supported" = "yes" ; then 7310 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7311 found="yes" 7312 fi 7313 fi 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 xorg_testset_save_CFLAGS="$CFLAGS" 7330 7331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7334 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7335 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7336 $as_echo_n "(cached) " >&6 7337 else 7338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7339 /* end confdefs.h. */ 7340 int i; 7341 _ACEOF 7342 if ac_fn_c_try_compile "$LINENO"; then : 7343 xorg_cv_cc_flag_unknown_warning_option=yes 7344 else 7345 xorg_cv_cc_flag_unknown_warning_option=no 7346 fi 7347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7348 fi 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7350 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7352 CFLAGS="$xorg_testset_save_CFLAGS" 7353 fi 7354 7355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7358 fi 7359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7361 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7362 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7363 $as_echo_n "(cached) " >&6 7364 else 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366 /* end confdefs.h. */ 7367 int i; 7368 _ACEOF 7369 if ac_fn_c_try_compile "$LINENO"; then : 7370 xorg_cv_cc_flag_unused_command_line_argument=yes 7371 else 7372 xorg_cv_cc_flag_unused_command_line_argument=no 7373 fi 7374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7375 fi 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7377 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7379 CFLAGS="$xorg_testset_save_CFLAGS" 7380 fi 7381 7382 found="no" 7383 7384 if test $found = "no" ; then 7385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7387 fi 7388 7389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7391 fi 7392 7393 CFLAGS="$CFLAGS -Werror=init-self" 7394 7395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7396 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7397 cacheid=xorg_cv_cc_flag__Werror_init_self 7398 if eval \${$cacheid+:} false; then : 7399 $as_echo_n "(cached) " >&6 7400 else 7401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7402 /* end confdefs.h. */ 7403 int i; 7404 int 7405 main () 7406 { 7407 7408 ; 7409 return 0; 7410 } 7411 _ACEOF 7412 if ac_fn_c_try_link "$LINENO"; then : 7413 eval $cacheid=yes 7414 else 7415 eval $cacheid=no 7416 fi 7417 rm -f core conftest.err conftest.$ac_objext \ 7418 conftest$ac_exeext conftest.$ac_ext 7419 fi 7420 7421 7422 CFLAGS="$xorg_testset_save_CFLAGS" 7423 7424 eval supported=\$$cacheid 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7426 $as_echo "$supported" >&6; } 7427 if test "$supported" = "yes" ; then 7428 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7429 found="yes" 7430 fi 7431 fi 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 xorg_testset_save_CFLAGS="$CFLAGS" 7448 7449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7454 $as_echo_n "(cached) " >&6 7455 else 7456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7457 /* end confdefs.h. */ 7458 int i; 7459 _ACEOF 7460 if ac_fn_c_try_compile "$LINENO"; then : 7461 xorg_cv_cc_flag_unknown_warning_option=yes 7462 else 7463 xorg_cv_cc_flag_unknown_warning_option=no 7464 fi 7465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7466 fi 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7470 CFLAGS="$xorg_testset_save_CFLAGS" 7471 fi 7472 7473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7476 fi 7477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7481 $as_echo_n "(cached) " >&6 7482 else 7483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7484 /* end confdefs.h. */ 7485 int i; 7486 _ACEOF 7487 if ac_fn_c_try_compile "$LINENO"; then : 7488 xorg_cv_cc_flag_unused_command_line_argument=yes 7489 else 7490 xorg_cv_cc_flag_unused_command_line_argument=no 7491 fi 7492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7493 fi 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7497 CFLAGS="$xorg_testset_save_CFLAGS" 7498 fi 7499 7500 found="no" 7501 7502 if test $found = "no" ; then 7503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7505 fi 7506 7507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7509 fi 7510 7511 CFLAGS="$CFLAGS -Werror=main" 7512 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7514 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7515 cacheid=xorg_cv_cc_flag__Werror_main 7516 if eval \${$cacheid+:} false; then : 7517 $as_echo_n "(cached) " >&6 7518 else 7519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7520 /* end confdefs.h. */ 7521 int i; 7522 int 7523 main () 7524 { 7525 7526 ; 7527 return 0; 7528 } 7529 _ACEOF 7530 if ac_fn_c_try_link "$LINENO"; then : 7531 eval $cacheid=yes 7532 else 7533 eval $cacheid=no 7534 fi 7535 rm -f core conftest.err conftest.$ac_objext \ 7536 conftest$ac_exeext conftest.$ac_ext 7537 fi 7538 7539 7540 CFLAGS="$xorg_testset_save_CFLAGS" 7541 7542 eval supported=\$$cacheid 7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7544 $as_echo "$supported" >&6; } 7545 if test "$supported" = "yes" ; then 7546 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7547 found="yes" 7548 fi 7549 fi 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 xorg_testset_save_CFLAGS="$CFLAGS" 7566 7567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7570 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7571 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7572 $as_echo_n "(cached) " >&6 7573 else 7574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7575 /* end confdefs.h. */ 7576 int i; 7577 _ACEOF 7578 if ac_fn_c_try_compile "$LINENO"; then : 7579 xorg_cv_cc_flag_unknown_warning_option=yes 7580 else 7581 xorg_cv_cc_flag_unknown_warning_option=no 7582 fi 7583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7584 fi 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7586 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7588 CFLAGS="$xorg_testset_save_CFLAGS" 7589 fi 7590 7591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7594 fi 7595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7597 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7598 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7599 $as_echo_n "(cached) " >&6 7600 else 7601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7602 /* end confdefs.h. */ 7603 int i; 7604 _ACEOF 7605 if ac_fn_c_try_compile "$LINENO"; then : 7606 xorg_cv_cc_flag_unused_command_line_argument=yes 7607 else 7608 xorg_cv_cc_flag_unused_command_line_argument=no 7609 fi 7610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7611 fi 7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7613 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7615 CFLAGS="$xorg_testset_save_CFLAGS" 7616 fi 7617 7618 found="no" 7619 7620 if test $found = "no" ; then 7621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7623 fi 7624 7625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7627 fi 7628 7629 CFLAGS="$CFLAGS -Werror=missing-braces" 7630 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7632 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7633 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7634 if eval \${$cacheid+:} false; then : 7635 $as_echo_n "(cached) " >&6 7636 else 7637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7638 /* end confdefs.h. */ 7639 int i; 7640 int 7641 main () 7642 { 7643 7644 ; 7645 return 0; 7646 } 7647 _ACEOF 7648 if ac_fn_c_try_link "$LINENO"; then : 7649 eval $cacheid=yes 7650 else 7651 eval $cacheid=no 7652 fi 7653 rm -f core conftest.err conftest.$ac_objext \ 7654 conftest$ac_exeext conftest.$ac_ext 7655 fi 7656 7657 7658 CFLAGS="$xorg_testset_save_CFLAGS" 7659 7660 eval supported=\$$cacheid 7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7662 $as_echo "$supported" >&6; } 7663 if test "$supported" = "yes" ; then 7664 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7665 found="yes" 7666 fi 7667 fi 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 xorg_testset_save_CFLAGS="$CFLAGS" 7684 7685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7690 $as_echo_n "(cached) " >&6 7691 else 7692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7693 /* end confdefs.h. */ 7694 int i; 7695 _ACEOF 7696 if ac_fn_c_try_compile "$LINENO"; then : 7697 xorg_cv_cc_flag_unknown_warning_option=yes 7698 else 7699 xorg_cv_cc_flag_unknown_warning_option=no 7700 fi 7701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7702 fi 7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7706 CFLAGS="$xorg_testset_save_CFLAGS" 7707 fi 7708 7709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7712 fi 7713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7717 $as_echo_n "(cached) " >&6 7718 else 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720 /* end confdefs.h. */ 7721 int i; 7722 _ACEOF 7723 if ac_fn_c_try_compile "$LINENO"; then : 7724 xorg_cv_cc_flag_unused_command_line_argument=yes 7725 else 7726 xorg_cv_cc_flag_unused_command_line_argument=no 7727 fi 7728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7729 fi 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7733 CFLAGS="$xorg_testset_save_CFLAGS" 7734 fi 7735 7736 found="no" 7737 7738 if test $found = "no" ; then 7739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7741 fi 7742 7743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7745 fi 7746 7747 CFLAGS="$CFLAGS -Werror=sequence-point" 7748 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7750 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7751 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7752 if eval \${$cacheid+:} false; then : 7753 $as_echo_n "(cached) " >&6 7754 else 7755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7756 /* end confdefs.h. */ 7757 int i; 7758 int 7759 main () 7760 { 7761 7762 ; 7763 return 0; 7764 } 7765 _ACEOF 7766 if ac_fn_c_try_link "$LINENO"; then : 7767 eval $cacheid=yes 7768 else 7769 eval $cacheid=no 7770 fi 7771 rm -f core conftest.err conftest.$ac_objext \ 7772 conftest$ac_exeext conftest.$ac_ext 7773 fi 7774 7775 7776 CFLAGS="$xorg_testset_save_CFLAGS" 7777 7778 eval supported=\$$cacheid 7779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7780 $as_echo "$supported" >&6; } 7781 if test "$supported" = "yes" ; then 7782 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7783 found="yes" 7784 fi 7785 fi 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 xorg_testset_save_CFLAGS="$CFLAGS" 7802 7803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7808 $as_echo_n "(cached) " >&6 7809 else 7810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7811 /* end confdefs.h. */ 7812 int i; 7813 _ACEOF 7814 if ac_fn_c_try_compile "$LINENO"; then : 7815 xorg_cv_cc_flag_unknown_warning_option=yes 7816 else 7817 xorg_cv_cc_flag_unknown_warning_option=no 7818 fi 7819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7820 fi 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7824 CFLAGS="$xorg_testset_save_CFLAGS" 7825 fi 7826 7827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7830 fi 7831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836 else 7837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7838 /* end confdefs.h. */ 7839 int i; 7840 _ACEOF 7841 if ac_fn_c_try_compile "$LINENO"; then : 7842 xorg_cv_cc_flag_unused_command_line_argument=yes 7843 else 7844 xorg_cv_cc_flag_unused_command_line_argument=no 7845 fi 7846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7847 fi 7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7851 CFLAGS="$xorg_testset_save_CFLAGS" 7852 fi 7853 7854 found="no" 7855 7856 if test $found = "no" ; then 7857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7859 fi 7860 7861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7863 fi 7864 7865 CFLAGS="$CFLAGS -Werror=return-type" 7866 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7868 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7869 cacheid=xorg_cv_cc_flag__Werror_return_type 7870 if eval \${$cacheid+:} false; then : 7871 $as_echo_n "(cached) " >&6 7872 else 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7874 /* end confdefs.h. */ 7875 int i; 7876 int 7877 main () 7878 { 7879 7880 ; 7881 return 0; 7882 } 7883 _ACEOF 7884 if ac_fn_c_try_link "$LINENO"; then : 7885 eval $cacheid=yes 7886 else 7887 eval $cacheid=no 7888 fi 7889 rm -f core conftest.err conftest.$ac_objext \ 7890 conftest$ac_exeext conftest.$ac_ext 7891 fi 7892 7893 7894 CFLAGS="$xorg_testset_save_CFLAGS" 7895 7896 eval supported=\$$cacheid 7897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7898 $as_echo "$supported" >&6; } 7899 if test "$supported" = "yes" ; then 7900 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7901 found="yes" 7902 fi 7903 fi 7904 7905 if test $found = "no" ; then 7906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7908 fi 7909 7910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7912 fi 7913 7914 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7915 7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7917 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7918 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7919 if eval \${$cacheid+:} false; then : 7920 $as_echo_n "(cached) " >&6 7921 else 7922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7923 /* end confdefs.h. */ 7924 int i; 7925 int 7926 main () 7927 { 7928 7929 ; 7930 return 0; 7931 } 7932 _ACEOF 7933 if ac_fn_c_try_link "$LINENO"; then : 7934 eval $cacheid=yes 7935 else 7936 eval $cacheid=no 7937 fi 7938 rm -f core conftest.err conftest.$ac_objext \ 7939 conftest$ac_exeext conftest.$ac_ext 7940 fi 7941 7942 7943 CFLAGS="$xorg_testset_save_CFLAGS" 7944 7945 eval supported=\$$cacheid 7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7947 $as_echo "$supported" >&6; } 7948 if test "$supported" = "yes" ; then 7949 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7950 found="yes" 7951 fi 7952 fi 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 xorg_testset_save_CFLAGS="$CFLAGS" 7969 7970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7975 $as_echo_n "(cached) " >&6 7976 else 7977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7978 /* end confdefs.h. */ 7979 int i; 7980 _ACEOF 7981 if ac_fn_c_try_compile "$LINENO"; then : 7982 xorg_cv_cc_flag_unknown_warning_option=yes 7983 else 7984 xorg_cv_cc_flag_unknown_warning_option=no 7985 fi 7986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7987 fi 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7991 CFLAGS="$xorg_testset_save_CFLAGS" 7992 fi 7993 7994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7997 fi 7998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8002 $as_echo_n "(cached) " >&6 8003 else 8004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8005 /* end confdefs.h. */ 8006 int i; 8007 _ACEOF 8008 if ac_fn_c_try_compile "$LINENO"; then : 8009 xorg_cv_cc_flag_unused_command_line_argument=yes 8010 else 8011 xorg_cv_cc_flag_unused_command_line_argument=no 8012 fi 8013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8014 fi 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8018 CFLAGS="$xorg_testset_save_CFLAGS" 8019 fi 8020 8021 found="no" 8022 8023 if test $found = "no" ; then 8024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8026 fi 8027 8028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8030 fi 8031 8032 CFLAGS="$CFLAGS -Werror=trigraphs" 8033 8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8035 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8036 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8037 if eval \${$cacheid+:} false; then : 8038 $as_echo_n "(cached) " >&6 8039 else 8040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8041 /* end confdefs.h. */ 8042 int i; 8043 int 8044 main () 8045 { 8046 8047 ; 8048 return 0; 8049 } 8050 _ACEOF 8051 if ac_fn_c_try_link "$LINENO"; then : 8052 eval $cacheid=yes 8053 else 8054 eval $cacheid=no 8055 fi 8056 rm -f core conftest.err conftest.$ac_objext \ 8057 conftest$ac_exeext conftest.$ac_ext 8058 fi 8059 8060 8061 CFLAGS="$xorg_testset_save_CFLAGS" 8062 8063 eval supported=\$$cacheid 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8065 $as_echo "$supported" >&6; } 8066 if test "$supported" = "yes" ; then 8067 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8068 found="yes" 8069 fi 8070 fi 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 xorg_testset_save_CFLAGS="$CFLAGS" 8087 8088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8093 $as_echo_n "(cached) " >&6 8094 else 8095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8096 /* end confdefs.h. */ 8097 int i; 8098 _ACEOF 8099 if ac_fn_c_try_compile "$LINENO"; then : 8100 xorg_cv_cc_flag_unknown_warning_option=yes 8101 else 8102 xorg_cv_cc_flag_unknown_warning_option=no 8103 fi 8104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8105 fi 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8109 CFLAGS="$xorg_testset_save_CFLAGS" 8110 fi 8111 8112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8115 fi 8116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8120 $as_echo_n "(cached) " >&6 8121 else 8122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8123 /* end confdefs.h. */ 8124 int i; 8125 _ACEOF 8126 if ac_fn_c_try_compile "$LINENO"; then : 8127 xorg_cv_cc_flag_unused_command_line_argument=yes 8128 else 8129 xorg_cv_cc_flag_unused_command_line_argument=no 8130 fi 8131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8132 fi 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8136 CFLAGS="$xorg_testset_save_CFLAGS" 8137 fi 8138 8139 found="no" 8140 8141 if test $found = "no" ; then 8142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8144 fi 8145 8146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8148 fi 8149 8150 CFLAGS="$CFLAGS -Werror=array-bounds" 8151 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8153 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8154 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8155 if eval \${$cacheid+:} false; then : 8156 $as_echo_n "(cached) " >&6 8157 else 8158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8159 /* end confdefs.h. */ 8160 int i; 8161 int 8162 main () 8163 { 8164 8165 ; 8166 return 0; 8167 } 8168 _ACEOF 8169 if ac_fn_c_try_link "$LINENO"; then : 8170 eval $cacheid=yes 8171 else 8172 eval $cacheid=no 8173 fi 8174 rm -f core conftest.err conftest.$ac_objext \ 8175 conftest$ac_exeext conftest.$ac_ext 8176 fi 8177 8178 8179 CFLAGS="$xorg_testset_save_CFLAGS" 8180 8181 eval supported=\$$cacheid 8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8183 $as_echo "$supported" >&6; } 8184 if test "$supported" = "yes" ; then 8185 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8186 found="yes" 8187 fi 8188 fi 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 xorg_testset_save_CFLAGS="$CFLAGS" 8205 8206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8211 $as_echo_n "(cached) " >&6 8212 else 8213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8214 /* end confdefs.h. */ 8215 int i; 8216 _ACEOF 8217 if ac_fn_c_try_compile "$LINENO"; then : 8218 xorg_cv_cc_flag_unknown_warning_option=yes 8219 else 8220 xorg_cv_cc_flag_unknown_warning_option=no 8221 fi 8222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8223 fi 8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8227 CFLAGS="$xorg_testset_save_CFLAGS" 8228 fi 8229 8230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8233 fi 8234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239 else 8240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8241 /* end confdefs.h. */ 8242 int i; 8243 _ACEOF 8244 if ac_fn_c_try_compile "$LINENO"; then : 8245 xorg_cv_cc_flag_unused_command_line_argument=yes 8246 else 8247 xorg_cv_cc_flag_unused_command_line_argument=no 8248 fi 8249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8250 fi 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8254 CFLAGS="$xorg_testset_save_CFLAGS" 8255 fi 8256 8257 found="no" 8258 8259 if test $found = "no" ; then 8260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8262 fi 8263 8264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8266 fi 8267 8268 CFLAGS="$CFLAGS -Werror=write-strings" 8269 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8271 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8272 cacheid=xorg_cv_cc_flag__Werror_write_strings 8273 if eval \${$cacheid+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8277 /* end confdefs.h. */ 8278 int i; 8279 int 8280 main () 8281 { 8282 8283 ; 8284 return 0; 8285 } 8286 _ACEOF 8287 if ac_fn_c_try_link "$LINENO"; then : 8288 eval $cacheid=yes 8289 else 8290 eval $cacheid=no 8291 fi 8292 rm -f core conftest.err conftest.$ac_objext \ 8293 conftest$ac_exeext conftest.$ac_ext 8294 fi 8295 8296 8297 CFLAGS="$xorg_testset_save_CFLAGS" 8298 8299 eval supported=\$$cacheid 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8301 $as_echo "$supported" >&6; } 8302 if test "$supported" = "yes" ; then 8303 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8304 found="yes" 8305 fi 8306 fi 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 xorg_testset_save_CFLAGS="$CFLAGS" 8323 8324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8329 $as_echo_n "(cached) " >&6 8330 else 8331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8332 /* end confdefs.h. */ 8333 int i; 8334 _ACEOF 8335 if ac_fn_c_try_compile "$LINENO"; then : 8336 xorg_cv_cc_flag_unknown_warning_option=yes 8337 else 8338 xorg_cv_cc_flag_unknown_warning_option=no 8339 fi 8340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8341 fi 8342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8345 CFLAGS="$xorg_testset_save_CFLAGS" 8346 fi 8347 8348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8351 fi 8352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8356 $as_echo_n "(cached) " >&6 8357 else 8358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8359 /* end confdefs.h. */ 8360 int i; 8361 _ACEOF 8362 if ac_fn_c_try_compile "$LINENO"; then : 8363 xorg_cv_cc_flag_unused_command_line_argument=yes 8364 else 8365 xorg_cv_cc_flag_unused_command_line_argument=no 8366 fi 8367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8368 fi 8369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8372 CFLAGS="$xorg_testset_save_CFLAGS" 8373 fi 8374 8375 found="no" 8376 8377 if test $found = "no" ; then 8378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8380 fi 8381 8382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8384 fi 8385 8386 CFLAGS="$CFLAGS -Werror=address" 8387 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8389 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8390 cacheid=xorg_cv_cc_flag__Werror_address 8391 if eval \${$cacheid+:} false; then : 8392 $as_echo_n "(cached) " >&6 8393 else 8394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8395 /* end confdefs.h. */ 8396 int i; 8397 int 8398 main () 8399 { 8400 8401 ; 8402 return 0; 8403 } 8404 _ACEOF 8405 if ac_fn_c_try_link "$LINENO"; then : 8406 eval $cacheid=yes 8407 else 8408 eval $cacheid=no 8409 fi 8410 rm -f core conftest.err conftest.$ac_objext \ 8411 conftest$ac_exeext conftest.$ac_ext 8412 fi 8413 8414 8415 CFLAGS="$xorg_testset_save_CFLAGS" 8416 8417 eval supported=\$$cacheid 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8419 $as_echo "$supported" >&6; } 8420 if test "$supported" = "yes" ; then 8421 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8422 found="yes" 8423 fi 8424 fi 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 xorg_testset_save_CFLAGS="$CFLAGS" 8441 8442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8447 $as_echo_n "(cached) " >&6 8448 else 8449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8450 /* end confdefs.h. */ 8451 int i; 8452 _ACEOF 8453 if ac_fn_c_try_compile "$LINENO"; then : 8454 xorg_cv_cc_flag_unknown_warning_option=yes 8455 else 8456 xorg_cv_cc_flag_unknown_warning_option=no 8457 fi 8458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8459 fi 8460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8463 CFLAGS="$xorg_testset_save_CFLAGS" 8464 fi 8465 8466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8469 fi 8470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8474 $as_echo_n "(cached) " >&6 8475 else 8476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8477 /* end confdefs.h. */ 8478 int i; 8479 _ACEOF 8480 if ac_fn_c_try_compile "$LINENO"; then : 8481 xorg_cv_cc_flag_unused_command_line_argument=yes 8482 else 8483 xorg_cv_cc_flag_unused_command_line_argument=no 8484 fi 8485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8486 fi 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8490 CFLAGS="$xorg_testset_save_CFLAGS" 8491 fi 8492 8493 found="no" 8494 8495 if test $found = "no" ; then 8496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 fi 8499 8500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8502 fi 8503 8504 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8505 8506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8507 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8508 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8509 if eval \${$cacheid+:} false; then : 8510 $as_echo_n "(cached) " >&6 8511 else 8512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8513 /* end confdefs.h. */ 8514 int i; 8515 int 8516 main () 8517 { 8518 8519 ; 8520 return 0; 8521 } 8522 _ACEOF 8523 if ac_fn_c_try_link "$LINENO"; then : 8524 eval $cacheid=yes 8525 else 8526 eval $cacheid=no 8527 fi 8528 rm -f core conftest.err conftest.$ac_objext \ 8529 conftest$ac_exeext conftest.$ac_ext 8530 fi 8531 8532 8533 CFLAGS="$xorg_testset_save_CFLAGS" 8534 8535 eval supported=\$$cacheid 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8537 $as_echo "$supported" >&6; } 8538 if test "$supported" = "yes" ; then 8539 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8540 found="yes" 8541 fi 8542 fi 8543 8544 if test $found = "no" ; then 8545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8547 fi 8548 8549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8551 fi 8552 8553 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8554 8555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8556 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8557 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8558 if eval \${$cacheid+:} false; then : 8559 $as_echo_n "(cached) " >&6 8560 else 8561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562 /* end confdefs.h. */ 8563 int i; 8564 int 8565 main () 8566 { 8567 8568 ; 8569 return 0; 8570 } 8571 _ACEOF 8572 if ac_fn_c_try_link "$LINENO"; then : 8573 eval $cacheid=yes 8574 else 8575 eval $cacheid=no 8576 fi 8577 rm -f core conftest.err conftest.$ac_objext \ 8578 conftest$ac_exeext conftest.$ac_ext 8579 fi 8580 8581 8582 CFLAGS="$xorg_testset_save_CFLAGS" 8583 8584 eval supported=\$$cacheid 8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8586 $as_echo "$supported" >&6; } 8587 if test "$supported" = "yes" ; then 8588 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8589 found="yes" 8590 fi 8591 fi 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 xorg_testset_save_CFLAGS="$CFLAGS" 8608 8609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8614 $as_echo_n "(cached) " >&6 8615 else 8616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8617 /* end confdefs.h. */ 8618 int i; 8619 _ACEOF 8620 if ac_fn_c_try_compile "$LINENO"; then : 8621 xorg_cv_cc_flag_unknown_warning_option=yes 8622 else 8623 xorg_cv_cc_flag_unknown_warning_option=no 8624 fi 8625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8626 fi 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8630 CFLAGS="$xorg_testset_save_CFLAGS" 8631 fi 8632 8633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8636 fi 8637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8641 $as_echo_n "(cached) " >&6 8642 else 8643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8644 /* end confdefs.h. */ 8645 int i; 8646 _ACEOF 8647 if ac_fn_c_try_compile "$LINENO"; then : 8648 xorg_cv_cc_flag_unused_command_line_argument=yes 8649 else 8650 xorg_cv_cc_flag_unused_command_line_argument=no 8651 fi 8652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8653 fi 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8657 CFLAGS="$xorg_testset_save_CFLAGS" 8658 fi 8659 8660 found="no" 8661 8662 if test $found = "no" ; then 8663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8665 fi 8666 8667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8669 fi 8670 8671 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8672 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8674 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8675 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8676 if eval \${$cacheid+:} false; then : 8677 $as_echo_n "(cached) " >&6 8678 else 8679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8680 /* end confdefs.h. */ 8681 int i; 8682 int 8683 main () 8684 { 8685 8686 ; 8687 return 0; 8688 } 8689 _ACEOF 8690 if ac_fn_c_try_link "$LINENO"; then : 8691 eval $cacheid=yes 8692 else 8693 eval $cacheid=no 8694 fi 8695 rm -f core conftest.err conftest.$ac_objext \ 8696 conftest$ac_exeext conftest.$ac_ext 8697 fi 8698 8699 8700 CFLAGS="$xorg_testset_save_CFLAGS" 8701 8702 eval supported=\$$cacheid 8703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8704 $as_echo "$supported" >&6; } 8705 if test "$supported" = "yes" ; then 8706 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8707 found="yes" 8708 fi 8709 fi 8710 8711 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8712 else 8713 { $as_echo "$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 8714 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 xorg_testset_save_CFLAGS="$CFLAGS" 8729 8730 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8733 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8734 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8735 $as_echo_n "(cached) " >&6 8736 else 8737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8738 /* end confdefs.h. */ 8739 int i; 8740 _ACEOF 8741 if ac_fn_c_try_compile "$LINENO"; then : 8742 xorg_cv_cc_flag_unknown_warning_option=yes 8743 else 8744 xorg_cv_cc_flag_unknown_warning_option=no 8745 fi 8746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8747 fi 8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8749 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8751 CFLAGS="$xorg_testset_save_CFLAGS" 8752 fi 8753 8754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8757 fi 8758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8760 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8761 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8762 $as_echo_n "(cached) " >&6 8763 else 8764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8765 /* end confdefs.h. */ 8766 int i; 8767 _ACEOF 8768 if ac_fn_c_try_compile "$LINENO"; then : 8769 xorg_cv_cc_flag_unused_command_line_argument=yes 8770 else 8771 xorg_cv_cc_flag_unused_command_line_argument=no 8772 fi 8773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8774 fi 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8776 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8778 CFLAGS="$xorg_testset_save_CFLAGS" 8779 fi 8780 8781 found="no" 8782 8783 if test $found = "no" ; then 8784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8786 fi 8787 8788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8790 fi 8791 8792 CFLAGS="$CFLAGS -Wimplicit" 8793 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8795 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8796 cacheid=xorg_cv_cc_flag__Wimplicit 8797 if eval \${$cacheid+:} false; then : 8798 $as_echo_n "(cached) " >&6 8799 else 8800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8801 /* end confdefs.h. */ 8802 int i; 8803 int 8804 main () 8805 { 8806 8807 ; 8808 return 0; 8809 } 8810 _ACEOF 8811 if ac_fn_c_try_link "$LINENO"; then : 8812 eval $cacheid=yes 8813 else 8814 eval $cacheid=no 8815 fi 8816 rm -f core conftest.err conftest.$ac_objext \ 8817 conftest$ac_exeext conftest.$ac_ext 8818 fi 8819 8820 8821 CFLAGS="$xorg_testset_save_CFLAGS" 8822 8823 eval supported=\$$cacheid 8824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8825 $as_echo "$supported" >&6; } 8826 if test "$supported" = "yes" ; then 8827 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8828 found="yes" 8829 fi 8830 fi 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 xorg_testset_save_CFLAGS="$CFLAGS" 8847 8848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8853 $as_echo_n "(cached) " >&6 8854 else 8855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8856 /* end confdefs.h. */ 8857 int i; 8858 _ACEOF 8859 if ac_fn_c_try_compile "$LINENO"; then : 8860 xorg_cv_cc_flag_unknown_warning_option=yes 8861 else 8862 xorg_cv_cc_flag_unknown_warning_option=no 8863 fi 8864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8865 fi 8866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8869 CFLAGS="$xorg_testset_save_CFLAGS" 8870 fi 8871 8872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8875 fi 8876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8880 $as_echo_n "(cached) " >&6 8881 else 8882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8883 /* end confdefs.h. */ 8884 int i; 8885 _ACEOF 8886 if ac_fn_c_try_compile "$LINENO"; then : 8887 xorg_cv_cc_flag_unused_command_line_argument=yes 8888 else 8889 xorg_cv_cc_flag_unused_command_line_argument=no 8890 fi 8891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8892 fi 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8896 CFLAGS="$xorg_testset_save_CFLAGS" 8897 fi 8898 8899 found="no" 8900 8901 if test $found = "no" ; then 8902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8904 fi 8905 8906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8908 fi 8909 8910 CFLAGS="$CFLAGS -Wnonnull" 8911 8912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8913 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8914 cacheid=xorg_cv_cc_flag__Wnonnull 8915 if eval \${$cacheid+:} false; then : 8916 $as_echo_n "(cached) " >&6 8917 else 8918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8919 /* end confdefs.h. */ 8920 int i; 8921 int 8922 main () 8923 { 8924 8925 ; 8926 return 0; 8927 } 8928 _ACEOF 8929 if ac_fn_c_try_link "$LINENO"; then : 8930 eval $cacheid=yes 8931 else 8932 eval $cacheid=no 8933 fi 8934 rm -f core conftest.err conftest.$ac_objext \ 8935 conftest$ac_exeext conftest.$ac_ext 8936 fi 8937 8938 8939 CFLAGS="$xorg_testset_save_CFLAGS" 8940 8941 eval supported=\$$cacheid 8942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8943 $as_echo "$supported" >&6; } 8944 if test "$supported" = "yes" ; then 8945 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8946 found="yes" 8947 fi 8948 fi 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 xorg_testset_save_CFLAGS="$CFLAGS" 8965 8966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8971 $as_echo_n "(cached) " >&6 8972 else 8973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8974 /* end confdefs.h. */ 8975 int i; 8976 _ACEOF 8977 if ac_fn_c_try_compile "$LINENO"; then : 8978 xorg_cv_cc_flag_unknown_warning_option=yes 8979 else 8980 xorg_cv_cc_flag_unknown_warning_option=no 8981 fi 8982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8983 fi 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8987 CFLAGS="$xorg_testset_save_CFLAGS" 8988 fi 8989 8990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8993 fi 8994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8998 $as_echo_n "(cached) " >&6 8999 else 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001 /* end confdefs.h. */ 9002 int i; 9003 _ACEOF 9004 if ac_fn_c_try_compile "$LINENO"; then : 9005 xorg_cv_cc_flag_unused_command_line_argument=yes 9006 else 9007 xorg_cv_cc_flag_unused_command_line_argument=no 9008 fi 9009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9010 fi 9011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9014 CFLAGS="$xorg_testset_save_CFLAGS" 9015 fi 9016 9017 found="no" 9018 9019 if test $found = "no" ; then 9020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9022 fi 9023 9024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9026 fi 9027 9028 CFLAGS="$CFLAGS -Winit-self" 9029 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9031 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9032 cacheid=xorg_cv_cc_flag__Winit_self 9033 if eval \${$cacheid+:} false; then : 9034 $as_echo_n "(cached) " >&6 9035 else 9036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9037 /* end confdefs.h. */ 9038 int i; 9039 int 9040 main () 9041 { 9042 9043 ; 9044 return 0; 9045 } 9046 _ACEOF 9047 if ac_fn_c_try_link "$LINENO"; then : 9048 eval $cacheid=yes 9049 else 9050 eval $cacheid=no 9051 fi 9052 rm -f core conftest.err conftest.$ac_objext \ 9053 conftest$ac_exeext conftest.$ac_ext 9054 fi 9055 9056 9057 CFLAGS="$xorg_testset_save_CFLAGS" 9058 9059 eval supported=\$$cacheid 9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9061 $as_echo "$supported" >&6; } 9062 if test "$supported" = "yes" ; then 9063 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9064 found="yes" 9065 fi 9066 fi 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 xorg_testset_save_CFLAGS="$CFLAGS" 9083 9084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9089 $as_echo_n "(cached) " >&6 9090 else 9091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9092 /* end confdefs.h. */ 9093 int i; 9094 _ACEOF 9095 if ac_fn_c_try_compile "$LINENO"; then : 9096 xorg_cv_cc_flag_unknown_warning_option=yes 9097 else 9098 xorg_cv_cc_flag_unknown_warning_option=no 9099 fi 9100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9101 fi 9102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9105 CFLAGS="$xorg_testset_save_CFLAGS" 9106 fi 9107 9108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9111 fi 9112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9116 $as_echo_n "(cached) " >&6 9117 else 9118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9119 /* end confdefs.h. */ 9120 int i; 9121 _ACEOF 9122 if ac_fn_c_try_compile "$LINENO"; then : 9123 xorg_cv_cc_flag_unused_command_line_argument=yes 9124 else 9125 xorg_cv_cc_flag_unused_command_line_argument=no 9126 fi 9127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9128 fi 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9132 CFLAGS="$xorg_testset_save_CFLAGS" 9133 fi 9134 9135 found="no" 9136 9137 if test $found = "no" ; then 9138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9140 fi 9141 9142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9144 fi 9145 9146 CFLAGS="$CFLAGS -Wmain" 9147 9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9149 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9150 cacheid=xorg_cv_cc_flag__Wmain 9151 if eval \${$cacheid+:} false; then : 9152 $as_echo_n "(cached) " >&6 9153 else 9154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9155 /* end confdefs.h. */ 9156 int i; 9157 int 9158 main () 9159 { 9160 9161 ; 9162 return 0; 9163 } 9164 _ACEOF 9165 if ac_fn_c_try_link "$LINENO"; then : 9166 eval $cacheid=yes 9167 else 9168 eval $cacheid=no 9169 fi 9170 rm -f core conftest.err conftest.$ac_objext \ 9171 conftest$ac_exeext conftest.$ac_ext 9172 fi 9173 9174 9175 CFLAGS="$xorg_testset_save_CFLAGS" 9176 9177 eval supported=\$$cacheid 9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9179 $as_echo "$supported" >&6; } 9180 if test "$supported" = "yes" ; then 9181 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9182 found="yes" 9183 fi 9184 fi 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 xorg_testset_save_CFLAGS="$CFLAGS" 9201 9202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9207 $as_echo_n "(cached) " >&6 9208 else 9209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9210 /* end confdefs.h. */ 9211 int i; 9212 _ACEOF 9213 if ac_fn_c_try_compile "$LINENO"; then : 9214 xorg_cv_cc_flag_unknown_warning_option=yes 9215 else 9216 xorg_cv_cc_flag_unknown_warning_option=no 9217 fi 9218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9219 fi 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9223 CFLAGS="$xorg_testset_save_CFLAGS" 9224 fi 9225 9226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9229 fi 9230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9234 $as_echo_n "(cached) " >&6 9235 else 9236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237 /* end confdefs.h. */ 9238 int i; 9239 _ACEOF 9240 if ac_fn_c_try_compile "$LINENO"; then : 9241 xorg_cv_cc_flag_unused_command_line_argument=yes 9242 else 9243 xorg_cv_cc_flag_unused_command_line_argument=no 9244 fi 9245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9246 fi 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9250 CFLAGS="$xorg_testset_save_CFLAGS" 9251 fi 9252 9253 found="no" 9254 9255 if test $found = "no" ; then 9256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9258 fi 9259 9260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9262 fi 9263 9264 CFLAGS="$CFLAGS -Wmissing-braces" 9265 9266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9267 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9268 cacheid=xorg_cv_cc_flag__Wmissing_braces 9269 if eval \${$cacheid+:} false; then : 9270 $as_echo_n "(cached) " >&6 9271 else 9272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9273 /* end confdefs.h. */ 9274 int i; 9275 int 9276 main () 9277 { 9278 9279 ; 9280 return 0; 9281 } 9282 _ACEOF 9283 if ac_fn_c_try_link "$LINENO"; then : 9284 eval $cacheid=yes 9285 else 9286 eval $cacheid=no 9287 fi 9288 rm -f core conftest.err conftest.$ac_objext \ 9289 conftest$ac_exeext conftest.$ac_ext 9290 fi 9291 9292 9293 CFLAGS="$xorg_testset_save_CFLAGS" 9294 9295 eval supported=\$$cacheid 9296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9297 $as_echo "$supported" >&6; } 9298 if test "$supported" = "yes" ; then 9299 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9300 found="yes" 9301 fi 9302 fi 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 xorg_testset_save_CFLAGS="$CFLAGS" 9319 9320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9325 $as_echo_n "(cached) " >&6 9326 else 9327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9328 /* end confdefs.h. */ 9329 int i; 9330 _ACEOF 9331 if ac_fn_c_try_compile "$LINENO"; then : 9332 xorg_cv_cc_flag_unknown_warning_option=yes 9333 else 9334 xorg_cv_cc_flag_unknown_warning_option=no 9335 fi 9336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9337 fi 9338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9341 CFLAGS="$xorg_testset_save_CFLAGS" 9342 fi 9343 9344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9347 fi 9348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9352 $as_echo_n "(cached) " >&6 9353 else 9354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9355 /* end confdefs.h. */ 9356 int i; 9357 _ACEOF 9358 if ac_fn_c_try_compile "$LINENO"; then : 9359 xorg_cv_cc_flag_unused_command_line_argument=yes 9360 else 9361 xorg_cv_cc_flag_unused_command_line_argument=no 9362 fi 9363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9364 fi 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9368 CFLAGS="$xorg_testset_save_CFLAGS" 9369 fi 9370 9371 found="no" 9372 9373 if test $found = "no" ; then 9374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9376 fi 9377 9378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9380 fi 9381 9382 CFLAGS="$CFLAGS -Wsequence-point" 9383 9384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9385 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9386 cacheid=xorg_cv_cc_flag__Wsequence_point 9387 if eval \${$cacheid+:} false; then : 9388 $as_echo_n "(cached) " >&6 9389 else 9390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9391 /* end confdefs.h. */ 9392 int i; 9393 int 9394 main () 9395 { 9396 9397 ; 9398 return 0; 9399 } 9400 _ACEOF 9401 if ac_fn_c_try_link "$LINENO"; then : 9402 eval $cacheid=yes 9403 else 9404 eval $cacheid=no 9405 fi 9406 rm -f core conftest.err conftest.$ac_objext \ 9407 conftest$ac_exeext conftest.$ac_ext 9408 fi 9409 9410 9411 CFLAGS="$xorg_testset_save_CFLAGS" 9412 9413 eval supported=\$$cacheid 9414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9415 $as_echo "$supported" >&6; } 9416 if test "$supported" = "yes" ; then 9417 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9418 found="yes" 9419 fi 9420 fi 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 xorg_testset_save_CFLAGS="$CFLAGS" 9437 9438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9443 $as_echo_n "(cached) " >&6 9444 else 9445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9446 /* end confdefs.h. */ 9447 int i; 9448 _ACEOF 9449 if ac_fn_c_try_compile "$LINENO"; then : 9450 xorg_cv_cc_flag_unknown_warning_option=yes 9451 else 9452 xorg_cv_cc_flag_unknown_warning_option=no 9453 fi 9454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9455 fi 9456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9459 CFLAGS="$xorg_testset_save_CFLAGS" 9460 fi 9461 9462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9465 fi 9466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9470 $as_echo_n "(cached) " >&6 9471 else 9472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9473 /* end confdefs.h. */ 9474 int i; 9475 _ACEOF 9476 if ac_fn_c_try_compile "$LINENO"; then : 9477 xorg_cv_cc_flag_unused_command_line_argument=yes 9478 else 9479 xorg_cv_cc_flag_unused_command_line_argument=no 9480 fi 9481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9482 fi 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9486 CFLAGS="$xorg_testset_save_CFLAGS" 9487 fi 9488 9489 found="no" 9490 9491 if test $found = "no" ; then 9492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9494 fi 9495 9496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9498 fi 9499 9500 CFLAGS="$CFLAGS -Wreturn-type" 9501 9502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9503 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9504 cacheid=xorg_cv_cc_flag__Wreturn_type 9505 if eval \${$cacheid+:} false; then : 9506 $as_echo_n "(cached) " >&6 9507 else 9508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9509 /* end confdefs.h. */ 9510 int i; 9511 int 9512 main () 9513 { 9514 9515 ; 9516 return 0; 9517 } 9518 _ACEOF 9519 if ac_fn_c_try_link "$LINENO"; then : 9520 eval $cacheid=yes 9521 else 9522 eval $cacheid=no 9523 fi 9524 rm -f core conftest.err conftest.$ac_objext \ 9525 conftest$ac_exeext conftest.$ac_ext 9526 fi 9527 9528 9529 CFLAGS="$xorg_testset_save_CFLAGS" 9530 9531 eval supported=\$$cacheid 9532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9533 $as_echo "$supported" >&6; } 9534 if test "$supported" = "yes" ; then 9535 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9536 found="yes" 9537 fi 9538 fi 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 xorg_testset_save_CFLAGS="$CFLAGS" 9555 9556 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9559 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9560 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9561 $as_echo_n "(cached) " >&6 9562 else 9563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9564 /* end confdefs.h. */ 9565 int i; 9566 _ACEOF 9567 if ac_fn_c_try_compile "$LINENO"; then : 9568 xorg_cv_cc_flag_unknown_warning_option=yes 9569 else 9570 xorg_cv_cc_flag_unknown_warning_option=no 9571 fi 9572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9573 fi 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9575 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9576 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9577 CFLAGS="$xorg_testset_save_CFLAGS" 9578 fi 9579 9580 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9583 fi 9584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9586 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9587 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9588 $as_echo_n "(cached) " >&6 9589 else 9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9591 /* end confdefs.h. */ 9592 int i; 9593 _ACEOF 9594 if ac_fn_c_try_compile "$LINENO"; then : 9595 xorg_cv_cc_flag_unused_command_line_argument=yes 9596 else 9597 xorg_cv_cc_flag_unused_command_line_argument=no 9598 fi 9599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9600 fi 9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9602 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9603 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9604 CFLAGS="$xorg_testset_save_CFLAGS" 9605 fi 9606 9607 found="no" 9608 9609 if test $found = "no" ; then 9610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9612 fi 9613 9614 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9616 fi 9617 9618 CFLAGS="$CFLAGS -Wtrigraphs" 9619 9620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9621 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9622 cacheid=xorg_cv_cc_flag__Wtrigraphs 9623 if eval \${$cacheid+:} false; then : 9624 $as_echo_n "(cached) " >&6 9625 else 9626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9627 /* end confdefs.h. */ 9628 int i; 9629 int 9630 main () 9631 { 9632 9633 ; 9634 return 0; 9635 } 9636 _ACEOF 9637 if ac_fn_c_try_link "$LINENO"; then : 9638 eval $cacheid=yes 9639 else 9640 eval $cacheid=no 9641 fi 9642 rm -f core conftest.err conftest.$ac_objext \ 9643 conftest$ac_exeext conftest.$ac_ext 9644 fi 9645 9646 9647 CFLAGS="$xorg_testset_save_CFLAGS" 9648 9649 eval supported=\$$cacheid 9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9651 $as_echo "$supported" >&6; } 9652 if test "$supported" = "yes" ; then 9653 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9654 found="yes" 9655 fi 9656 fi 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 xorg_testset_save_CFLAGS="$CFLAGS" 9673 9674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9677 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9678 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9679 $as_echo_n "(cached) " >&6 9680 else 9681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9682 /* end confdefs.h. */ 9683 int i; 9684 _ACEOF 9685 if ac_fn_c_try_compile "$LINENO"; then : 9686 xorg_cv_cc_flag_unknown_warning_option=yes 9687 else 9688 xorg_cv_cc_flag_unknown_warning_option=no 9689 fi 9690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9691 fi 9692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9693 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9695 CFLAGS="$xorg_testset_save_CFLAGS" 9696 fi 9697 9698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9701 fi 9702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9704 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9705 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9706 $as_echo_n "(cached) " >&6 9707 else 9708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9709 /* end confdefs.h. */ 9710 int i; 9711 _ACEOF 9712 if ac_fn_c_try_compile "$LINENO"; then : 9713 xorg_cv_cc_flag_unused_command_line_argument=yes 9714 else 9715 xorg_cv_cc_flag_unused_command_line_argument=no 9716 fi 9717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9718 fi 9719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9720 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9722 CFLAGS="$xorg_testset_save_CFLAGS" 9723 fi 9724 9725 found="no" 9726 9727 if test $found = "no" ; then 9728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9730 fi 9731 9732 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9734 fi 9735 9736 CFLAGS="$CFLAGS -Warray-bounds" 9737 9738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9739 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9740 cacheid=xorg_cv_cc_flag__Warray_bounds 9741 if eval \${$cacheid+:} false; then : 9742 $as_echo_n "(cached) " >&6 9743 else 9744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9745 /* end confdefs.h. */ 9746 int i; 9747 int 9748 main () 9749 { 9750 9751 ; 9752 return 0; 9753 } 9754 _ACEOF 9755 if ac_fn_c_try_link "$LINENO"; then : 9756 eval $cacheid=yes 9757 else 9758 eval $cacheid=no 9759 fi 9760 rm -f core conftest.err conftest.$ac_objext \ 9761 conftest$ac_exeext conftest.$ac_ext 9762 fi 9763 9764 9765 CFLAGS="$xorg_testset_save_CFLAGS" 9766 9767 eval supported=\$$cacheid 9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9769 $as_echo "$supported" >&6; } 9770 if test "$supported" = "yes" ; then 9771 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9772 found="yes" 9773 fi 9774 fi 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 xorg_testset_save_CFLAGS="$CFLAGS" 9791 9792 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9795 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9796 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9797 $as_echo_n "(cached) " >&6 9798 else 9799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9800 /* end confdefs.h. */ 9801 int i; 9802 _ACEOF 9803 if ac_fn_c_try_compile "$LINENO"; then : 9804 xorg_cv_cc_flag_unknown_warning_option=yes 9805 else 9806 xorg_cv_cc_flag_unknown_warning_option=no 9807 fi 9808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9809 fi 9810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9811 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9813 CFLAGS="$xorg_testset_save_CFLAGS" 9814 fi 9815 9816 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9819 fi 9820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9822 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9823 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9824 $as_echo_n "(cached) " >&6 9825 else 9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9827 /* end confdefs.h. */ 9828 int i; 9829 _ACEOF 9830 if ac_fn_c_try_compile "$LINENO"; then : 9831 xorg_cv_cc_flag_unused_command_line_argument=yes 9832 else 9833 xorg_cv_cc_flag_unused_command_line_argument=no 9834 fi 9835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9836 fi 9837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9838 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9839 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9840 CFLAGS="$xorg_testset_save_CFLAGS" 9841 fi 9842 9843 found="no" 9844 9845 if test $found = "no" ; then 9846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9848 fi 9849 9850 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9852 fi 9853 9854 CFLAGS="$CFLAGS -Wwrite-strings" 9855 9856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9857 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9858 cacheid=xorg_cv_cc_flag__Wwrite_strings 9859 if eval \${$cacheid+:} false; then : 9860 $as_echo_n "(cached) " >&6 9861 else 9862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9863 /* end confdefs.h. */ 9864 int i; 9865 int 9866 main () 9867 { 9868 9869 ; 9870 return 0; 9871 } 9872 _ACEOF 9873 if ac_fn_c_try_link "$LINENO"; then : 9874 eval $cacheid=yes 9875 else 9876 eval $cacheid=no 9877 fi 9878 rm -f core conftest.err conftest.$ac_objext \ 9879 conftest$ac_exeext conftest.$ac_ext 9880 fi 9881 9882 9883 CFLAGS="$xorg_testset_save_CFLAGS" 9884 9885 eval supported=\$$cacheid 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9887 $as_echo "$supported" >&6; } 9888 if test "$supported" = "yes" ; then 9889 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9890 found="yes" 9891 fi 9892 fi 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 xorg_testset_save_CFLAGS="$CFLAGS" 9909 9910 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9913 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9914 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9915 $as_echo_n "(cached) " >&6 9916 else 9917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9918 /* end confdefs.h. */ 9919 int i; 9920 _ACEOF 9921 if ac_fn_c_try_compile "$LINENO"; then : 9922 xorg_cv_cc_flag_unknown_warning_option=yes 9923 else 9924 xorg_cv_cc_flag_unknown_warning_option=no 9925 fi 9926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9927 fi 9928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9929 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9930 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9931 CFLAGS="$xorg_testset_save_CFLAGS" 9932 fi 9933 9934 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9937 fi 9938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9940 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9941 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9942 $as_echo_n "(cached) " >&6 9943 else 9944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9945 /* end confdefs.h. */ 9946 int i; 9947 _ACEOF 9948 if ac_fn_c_try_compile "$LINENO"; then : 9949 xorg_cv_cc_flag_unused_command_line_argument=yes 9950 else 9951 xorg_cv_cc_flag_unused_command_line_argument=no 9952 fi 9953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9954 fi 9955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9956 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9957 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9958 CFLAGS="$xorg_testset_save_CFLAGS" 9959 fi 9960 9961 found="no" 9962 9963 if test $found = "no" ; then 9964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9966 fi 9967 9968 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9970 fi 9971 9972 CFLAGS="$CFLAGS -Waddress" 9973 9974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9975 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9976 cacheid=xorg_cv_cc_flag__Waddress 9977 if eval \${$cacheid+:} false; then : 9978 $as_echo_n "(cached) " >&6 9979 else 9980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9981 /* end confdefs.h. */ 9982 int i; 9983 int 9984 main () 9985 { 9986 9987 ; 9988 return 0; 9989 } 9990 _ACEOF 9991 if ac_fn_c_try_link "$LINENO"; then : 9992 eval $cacheid=yes 9993 else 9994 eval $cacheid=no 9995 fi 9996 rm -f core conftest.err conftest.$ac_objext \ 9997 conftest$ac_exeext conftest.$ac_ext 9998 fi 9999 10000 10001 CFLAGS="$xorg_testset_save_CFLAGS" 10002 10003 eval supported=\$$cacheid 10004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10005 $as_echo "$supported" >&6; } 10006 if test "$supported" = "yes" ; then 10007 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10008 found="yes" 10009 fi 10010 fi 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 xorg_testset_save_CFLAGS="$CFLAGS" 10027 10028 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10031 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10032 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10033 $as_echo_n "(cached) " >&6 10034 else 10035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10036 /* end confdefs.h. */ 10037 int i; 10038 _ACEOF 10039 if ac_fn_c_try_compile "$LINENO"; then : 10040 xorg_cv_cc_flag_unknown_warning_option=yes 10041 else 10042 xorg_cv_cc_flag_unknown_warning_option=no 10043 fi 10044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10045 fi 10046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10047 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10048 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10049 CFLAGS="$xorg_testset_save_CFLAGS" 10050 fi 10051 10052 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10055 fi 10056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10058 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10059 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10060 $as_echo_n "(cached) " >&6 10061 else 10062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10063 /* end confdefs.h. */ 10064 int i; 10065 _ACEOF 10066 if ac_fn_c_try_compile "$LINENO"; then : 10067 xorg_cv_cc_flag_unused_command_line_argument=yes 10068 else 10069 xorg_cv_cc_flag_unused_command_line_argument=no 10070 fi 10071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10072 fi 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10074 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10075 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10076 CFLAGS="$xorg_testset_save_CFLAGS" 10077 fi 10078 10079 found="no" 10080 10081 if test $found = "no" ; then 10082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10084 fi 10085 10086 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10088 fi 10089 10090 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10091 10092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10093 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10094 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10095 if eval \${$cacheid+:} false; then : 10096 $as_echo_n "(cached) " >&6 10097 else 10098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10099 /* end confdefs.h. */ 10100 int i; 10101 int 10102 main () 10103 { 10104 10105 ; 10106 return 0; 10107 } 10108 _ACEOF 10109 if ac_fn_c_try_link "$LINENO"; then : 10110 eval $cacheid=yes 10111 else 10112 eval $cacheid=no 10113 fi 10114 rm -f core conftest.err conftest.$ac_objext \ 10115 conftest$ac_exeext conftest.$ac_ext 10116 fi 10117 10118 10119 CFLAGS="$xorg_testset_save_CFLAGS" 10120 10121 eval supported=\$$cacheid 10122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10123 $as_echo "$supported" >&6; } 10124 if test "$supported" = "yes" ; then 10125 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10126 found="yes" 10127 fi 10128 fi 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 xorg_testset_save_CFLAGS="$CFLAGS" 10145 10146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10149 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10150 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10151 $as_echo_n "(cached) " >&6 10152 else 10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10154 /* end confdefs.h. */ 10155 int i; 10156 _ACEOF 10157 if ac_fn_c_try_compile "$LINENO"; then : 10158 xorg_cv_cc_flag_unknown_warning_option=yes 10159 else 10160 xorg_cv_cc_flag_unknown_warning_option=no 10161 fi 10162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10163 fi 10164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10165 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10167 CFLAGS="$xorg_testset_save_CFLAGS" 10168 fi 10169 10170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10173 fi 10174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10176 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10177 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10178 $as_echo_n "(cached) " >&6 10179 else 10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10181 /* end confdefs.h. */ 10182 int i; 10183 _ACEOF 10184 if ac_fn_c_try_compile "$LINENO"; then : 10185 xorg_cv_cc_flag_unused_command_line_argument=yes 10186 else 10187 xorg_cv_cc_flag_unused_command_line_argument=no 10188 fi 10189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10190 fi 10191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10192 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10194 CFLAGS="$xorg_testset_save_CFLAGS" 10195 fi 10196 10197 found="no" 10198 10199 if test $found = "no" ; then 10200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10202 fi 10203 10204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10206 fi 10207 10208 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10209 10210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10211 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10212 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10213 if eval \${$cacheid+:} false; then : 10214 $as_echo_n "(cached) " >&6 10215 else 10216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10217 /* end confdefs.h. */ 10218 int i; 10219 int 10220 main () 10221 { 10222 10223 ; 10224 return 0; 10225 } 10226 _ACEOF 10227 if ac_fn_c_try_link "$LINENO"; then : 10228 eval $cacheid=yes 10229 else 10230 eval $cacheid=no 10231 fi 10232 rm -f core conftest.err conftest.$ac_objext \ 10233 conftest$ac_exeext conftest.$ac_ext 10234 fi 10235 10236 10237 CFLAGS="$xorg_testset_save_CFLAGS" 10238 10239 eval supported=\$$cacheid 10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10241 $as_echo "$supported" >&6; } 10242 if test "$supported" = "yes" ; then 10243 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10244 found="yes" 10245 fi 10246 fi 10247 10248 10249 fi 10250 10251 10252 10253 10254 10255 10256 10257 CWARNFLAGS="$BASE_CFLAGS" 10258 if test "x$GCC" = xyes ; then 10259 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10260 fi 10261 10262 10263 10264 10265 10266 10267 10268 10269 # Check whether --enable-strict-compilation was given. 10270 if test "${enable_strict_compilation+set}" = set; then : 10271 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10272 else 10273 STRICT_COMPILE=no 10274 fi 10275 10276 10277 10278 10279 10280 10281 STRICT_CFLAGS="" 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 xorg_testset_save_CFLAGS="$CFLAGS" 10296 10297 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10300 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10301 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10302 $as_echo_n "(cached) " >&6 10303 else 10304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10305 /* end confdefs.h. */ 10306 int i; 10307 _ACEOF 10308 if ac_fn_c_try_compile "$LINENO"; then : 10309 xorg_cv_cc_flag_unknown_warning_option=yes 10310 else 10311 xorg_cv_cc_flag_unknown_warning_option=no 10312 fi 10313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10314 fi 10315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10316 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10317 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10318 CFLAGS="$xorg_testset_save_CFLAGS" 10319 fi 10320 10321 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10324 fi 10325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10327 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10328 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10329 $as_echo_n "(cached) " >&6 10330 else 10331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10332 /* end confdefs.h. */ 10333 int i; 10334 _ACEOF 10335 if ac_fn_c_try_compile "$LINENO"; then : 10336 xorg_cv_cc_flag_unused_command_line_argument=yes 10337 else 10338 xorg_cv_cc_flag_unused_command_line_argument=no 10339 fi 10340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10341 fi 10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10343 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10344 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10345 CFLAGS="$xorg_testset_save_CFLAGS" 10346 fi 10347 10348 found="no" 10349 10350 if test $found = "no" ; then 10351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10353 fi 10354 10355 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10357 fi 10358 10359 CFLAGS="$CFLAGS -pedantic" 10360 10361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10362 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10363 cacheid=xorg_cv_cc_flag__pedantic 10364 if eval \${$cacheid+:} false; then : 10365 $as_echo_n "(cached) " >&6 10366 else 10367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10368 /* end confdefs.h. */ 10369 int i; 10370 int 10371 main () 10372 { 10373 10374 ; 10375 return 0; 10376 } 10377 _ACEOF 10378 if ac_fn_c_try_link "$LINENO"; then : 10379 eval $cacheid=yes 10380 else 10381 eval $cacheid=no 10382 fi 10383 rm -f core conftest.err conftest.$ac_objext \ 10384 conftest$ac_exeext conftest.$ac_ext 10385 fi 10386 10387 10388 CFLAGS="$xorg_testset_save_CFLAGS" 10389 10390 eval supported=\$$cacheid 10391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10392 $as_echo "$supported" >&6; } 10393 if test "$supported" = "yes" ; then 10394 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10395 found="yes" 10396 fi 10397 fi 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 xorg_testset_save_CFLAGS="$CFLAGS" 10414 10415 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10418 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10419 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10420 $as_echo_n "(cached) " >&6 10421 else 10422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10423 /* end confdefs.h. */ 10424 int i; 10425 _ACEOF 10426 if ac_fn_c_try_compile "$LINENO"; then : 10427 xorg_cv_cc_flag_unknown_warning_option=yes 10428 else 10429 xorg_cv_cc_flag_unknown_warning_option=no 10430 fi 10431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10432 fi 10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10434 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10436 CFLAGS="$xorg_testset_save_CFLAGS" 10437 fi 10438 10439 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10442 fi 10443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10445 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10446 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10447 $as_echo_n "(cached) " >&6 10448 else 10449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10450 /* end confdefs.h. */ 10451 int i; 10452 _ACEOF 10453 if ac_fn_c_try_compile "$LINENO"; then : 10454 xorg_cv_cc_flag_unused_command_line_argument=yes 10455 else 10456 xorg_cv_cc_flag_unused_command_line_argument=no 10457 fi 10458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10459 fi 10460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10461 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10462 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10463 CFLAGS="$xorg_testset_save_CFLAGS" 10464 fi 10465 10466 found="no" 10467 10468 if test $found = "no" ; then 10469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10471 fi 10472 10473 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10475 fi 10476 10477 CFLAGS="$CFLAGS -Werror" 10478 10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10480 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10481 cacheid=xorg_cv_cc_flag__Werror 10482 if eval \${$cacheid+:} false; then : 10483 $as_echo_n "(cached) " >&6 10484 else 10485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10486 /* end confdefs.h. */ 10487 int i; 10488 int 10489 main () 10490 { 10491 10492 ; 10493 return 0; 10494 } 10495 _ACEOF 10496 if ac_fn_c_try_link "$LINENO"; then : 10497 eval $cacheid=yes 10498 else 10499 eval $cacheid=no 10500 fi 10501 rm -f core conftest.err conftest.$ac_objext \ 10502 conftest$ac_exeext conftest.$ac_ext 10503 fi 10504 10505 10506 CFLAGS="$xorg_testset_save_CFLAGS" 10507 10508 eval supported=\$$cacheid 10509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10510 $as_echo "$supported" >&6; } 10511 if test "$supported" = "yes" ; then 10512 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10513 found="yes" 10514 fi 10515 fi 10516 10517 if test $found = "no" ; then 10518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10520 fi 10521 10522 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10524 fi 10525 10526 CFLAGS="$CFLAGS -errwarn" 10527 10528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10529 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10530 cacheid=xorg_cv_cc_flag__errwarn 10531 if eval \${$cacheid+:} false; then : 10532 $as_echo_n "(cached) " >&6 10533 else 10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10535 /* end confdefs.h. */ 10536 int i; 10537 int 10538 main () 10539 { 10540 10541 ; 10542 return 0; 10543 } 10544 _ACEOF 10545 if ac_fn_c_try_link "$LINENO"; then : 10546 eval $cacheid=yes 10547 else 10548 eval $cacheid=no 10549 fi 10550 rm -f core conftest.err conftest.$ac_objext \ 10551 conftest$ac_exeext conftest.$ac_ext 10552 fi 10553 10554 10555 CFLAGS="$xorg_testset_save_CFLAGS" 10556 10557 eval supported=\$$cacheid 10558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10559 $as_echo "$supported" >&6; } 10560 if test "$supported" = "yes" ; then 10561 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10562 found="yes" 10563 fi 10564 fi 10565 10566 10567 10568 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10569 # activate it with -Werror, so we add it here explicitly. 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 xorg_testset_save_CFLAGS="$CFLAGS" 10584 10585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10590 $as_echo_n "(cached) " >&6 10591 else 10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10593 /* end confdefs.h. */ 10594 int i; 10595 _ACEOF 10596 if ac_fn_c_try_compile "$LINENO"; then : 10597 xorg_cv_cc_flag_unknown_warning_option=yes 10598 else 10599 xorg_cv_cc_flag_unknown_warning_option=no 10600 fi 10601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10602 fi 10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10606 CFLAGS="$xorg_testset_save_CFLAGS" 10607 fi 10608 10609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10612 fi 10613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10617 $as_echo_n "(cached) " >&6 10618 else 10619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10620 /* end confdefs.h. */ 10621 int i; 10622 _ACEOF 10623 if ac_fn_c_try_compile "$LINENO"; then : 10624 xorg_cv_cc_flag_unused_command_line_argument=yes 10625 else 10626 xorg_cv_cc_flag_unused_command_line_argument=no 10627 fi 10628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10629 fi 10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10633 CFLAGS="$xorg_testset_save_CFLAGS" 10634 fi 10635 10636 found="no" 10637 10638 if test $found = "no" ; then 10639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10641 fi 10642 10643 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10645 fi 10646 10647 CFLAGS="$CFLAGS -Werror=attributes" 10648 10649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10650 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10651 cacheid=xorg_cv_cc_flag__Werror_attributes 10652 if eval \${$cacheid+:} false; then : 10653 $as_echo_n "(cached) " >&6 10654 else 10655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10656 /* end confdefs.h. */ 10657 int i; 10658 int 10659 main () 10660 { 10661 10662 ; 10663 return 0; 10664 } 10665 _ACEOF 10666 if ac_fn_c_try_link "$LINENO"; then : 10667 eval $cacheid=yes 10668 else 10669 eval $cacheid=no 10670 fi 10671 rm -f core conftest.err conftest.$ac_objext \ 10672 conftest$ac_exeext conftest.$ac_ext 10673 fi 10674 10675 10676 CFLAGS="$xorg_testset_save_CFLAGS" 10677 10678 eval supported=\$$cacheid 10679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10680 $as_echo "$supported" >&6; } 10681 if test "$supported" = "yes" ; then 10682 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10683 found="yes" 10684 fi 10685 fi 10686 10687 10688 10689 if test "x$STRICT_COMPILE" = "xyes"; then 10690 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10691 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10692 fi 10693 10694 10695 10696 10697 10698 10699 cat >>confdefs.h <<_ACEOF 10700 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10701 _ACEOF 10702 10703 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10704 if test "x$PVM" = "x"; then 10705 PVM="0" 10706 fi 10707 10708 cat >>confdefs.h <<_ACEOF 10709 #define PACKAGE_VERSION_MINOR $PVM 10710 _ACEOF 10711 10712 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10713 if test "x$PVP" = "x"; then 10714 PVP="0" 10715 fi 10716 10717 cat >>confdefs.h <<_ACEOF 10718 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10719 _ACEOF 10720 10721 10722 10723 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10724 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10725 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10726 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10727 10728 10729 10730 10731 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10732 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10733 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10734 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10735 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10736 10737 10738 10739 10740 10741 10742 if test x$APP_MAN_SUFFIX = x ; then 10743 APP_MAN_SUFFIX=1 10744 fi 10745 if test x$APP_MAN_DIR = x ; then 10746 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10747 fi 10748 10749 if test x$LIB_MAN_SUFFIX = x ; then 10750 LIB_MAN_SUFFIX=3 10751 fi 10752 if test x$LIB_MAN_DIR = x ; then 10753 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10754 fi 10755 10756 if test x$FILE_MAN_SUFFIX = x ; then 10757 case $host_os in 10758 solaris*) FILE_MAN_SUFFIX=4 ;; 10759 *) FILE_MAN_SUFFIX=5 ;; 10760 esac 10761 fi 10762 if test x$FILE_MAN_DIR = x ; then 10763 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10764 fi 10765 10766 if test x$MISC_MAN_SUFFIX = x ; then 10767 case $host_os in 10768 solaris*) MISC_MAN_SUFFIX=5 ;; 10769 *) MISC_MAN_SUFFIX=7 ;; 10770 esac 10771 fi 10772 if test x$MISC_MAN_DIR = x ; then 10773 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10774 fi 10775 10776 if test x$DRIVER_MAN_SUFFIX = x ; then 10777 case $host_os in 10778 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10779 *) DRIVER_MAN_SUFFIX=4 ;; 10780 esac 10781 fi 10782 if test x$DRIVER_MAN_DIR = x ; then 10783 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10784 fi 10785 10786 if test x$ADMIN_MAN_SUFFIX = x ; then 10787 case $host_os in 10788 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10789 *) ADMIN_MAN_SUFFIX=8 ;; 10790 esac 10791 fi 10792 if test x$ADMIN_MAN_DIR = x ; then 10793 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10794 fi 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 XORG_MAN_PAGE="X Version 11" 10811 10812 MAN_SUBSTS="\ 10813 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10814 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10815 -e 's|__xservername__|Xorg|g' \ 10816 -e 's|__xconfigfile__|xorg.conf|g' \ 10817 -e 's|__projectroot__|\$(prefix)|g' \ 10818 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10819 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10820 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10821 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10822 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10823 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10824 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10825 10826 10827 10828 # Check whether --enable-silent-rules was given. 10829 if test "${enable_silent_rules+set}" = set; then : 10830 enableval=$enable_silent_rules; 10831 fi 10832 10833 case $enable_silent_rules in # ((( 10834 yes) AM_DEFAULT_VERBOSITY=0;; 10835 no) AM_DEFAULT_VERBOSITY=1;; 10836 *) AM_DEFAULT_VERBOSITY=0;; 10837 esac 10838 am_make=${MAKE-make} 10839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10840 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10841 if ${am_cv_make_support_nested_variables+:} false; then : 10842 $as_echo_n "(cached) " >&6 10843 else 10844 if $as_echo 'TRUE=$(BAR$(V)) 10845 BAR0=false 10846 BAR1=true 10847 V=1 10848 am__doit: 10849 @$(TRUE) 10850 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10851 am_cv_make_support_nested_variables=yes 10852 else 10853 am_cv_make_support_nested_variables=no 10854 fi 10855 fi 10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10857 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10858 if test $am_cv_make_support_nested_variables = yes; then 10859 AM_V='$(V)' 10860 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10861 else 10862 AM_V=$AM_DEFAULT_VERBOSITY 10863 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10864 fi 10865 AM_BACKSLASH='\' 10866 10867 10868 10869 # Initialize libtool 10870 # Check whether --enable-static was given. 10871 if test "${enable_static+set}" = set; then : 10872 enableval=$enable_static; p=${PACKAGE-default} 10873 case $enableval in 10874 yes) enable_static=yes ;; 10875 no) enable_static=no ;; 10876 *) 10877 enable_static=no 10878 # Look at the argument we got. We use all the common list separators. 10879 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10880 for pkg in $enableval; do 10881 IFS=$lt_save_ifs 10882 if test "X$pkg" = "X$p"; then 10883 enable_static=yes 10884 fi 10885 done 10886 IFS=$lt_save_ifs 10887 ;; 10888 esac 10889 else 10890 enable_static=no 10891 fi 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 case `pwd` in 10902 *\ * | *\ *) 10903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10904 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10905 esac 10906 10907 10908 10909 macro_version='2.4.6' 10910 macro_revision='2.4.6' 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 ltmain=$ac_aux_dir/ltmain.sh 10925 10926 # Backslashify metacharacters that are still active within 10927 # double-quoted strings. 10928 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10929 10930 # Same as above, but do not quote variable references. 10931 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10932 10933 # Sed substitution to delay expansion of an escaped shell variable in a 10934 # double_quote_subst'ed string. 10935 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10936 10937 # Sed substitution to delay expansion of an escaped single quote. 10938 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10939 10940 # Sed substitution to avoid accidental globbing in evaled expressions 10941 no_glob_subst='s/\*/\\\*/g' 10942 10943 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10944 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10945 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10946 10947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10948 $as_echo_n "checking how to print strings... " >&6; } 10949 # Test print first, because it will be a builtin if present. 10950 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10951 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10952 ECHO='print -r --' 10953 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10954 ECHO='printf %s\n' 10955 else 10956 # Use this function as a fallback that always works. 10957 func_fallback_echo () 10958 { 10959 eval 'cat <<_LTECHO_EOF 10960 $1 10961 _LTECHO_EOF' 10962 } 10963 ECHO='func_fallback_echo' 10964 fi 10965 10966 # func_echo_all arg... 10967 # Invoke $ECHO with all args, space-separated. 10968 func_echo_all () 10969 { 10970 $ECHO "" 10971 } 10972 10973 case $ECHO in 10974 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10975 $as_echo "printf" >&6; } ;; 10976 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10977 $as_echo "print -r" >&6; } ;; 10978 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10979 $as_echo "cat" >&6; } ;; 10980 esac 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10996 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10997 if ${ac_cv_path_SED+:} false; then : 10998 $as_echo_n "(cached) " >&6 10999 else 11000 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11001 for ac_i in 1 2 3 4 5 6 7; do 11002 ac_script="$ac_script$as_nl$ac_script" 11003 done 11004 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11005 { ac_script=; unset ac_script;} 11006 if test -z "$SED"; then 11007 ac_path_SED_found=false 11008 # Loop through the user's path and test for each of PROGNAME-LIST 11009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11010 for as_dir in $PATH 11011 do 11012 IFS=$as_save_IFS 11013 test -z "$as_dir" && as_dir=. 11014 for ac_prog in sed gsed; do 11015 for ac_exec_ext in '' $ac_executable_extensions; do 11016 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11017 as_fn_executable_p "$ac_path_SED" || continue 11018 # Check for GNU ac_path_SED and select it if it is found. 11019 # Check for GNU $ac_path_SED 11020 case `"$ac_path_SED" --version 2>&1` in 11021 *GNU*) 11022 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11023 *) 11024 ac_count=0 11025 $as_echo_n 0123456789 >"conftest.in" 11026 while : 11027 do 11028 cat "conftest.in" "conftest.in" >"conftest.tmp" 11029 mv "conftest.tmp" "conftest.in" 11030 cp "conftest.in" "conftest.nl" 11031 $as_echo '' >> "conftest.nl" 11032 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11033 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11034 as_fn_arith $ac_count + 1 && ac_count=$as_val 11035 if test $ac_count -gt ${ac_path_SED_max-0}; then 11036 # Best one so far, save it but keep looking for a better one 11037 ac_cv_path_SED="$ac_path_SED" 11038 ac_path_SED_max=$ac_count 11039 fi 11040 # 10*(2^10) chars as input seems more than enough 11041 test $ac_count -gt 10 && break 11042 done 11043 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11044 esac 11045 11046 $ac_path_SED_found && break 3 11047 done 11048 done 11049 done 11050 IFS=$as_save_IFS 11051 if test -z "$ac_cv_path_SED"; then 11052 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11053 fi 11054 else 11055 ac_cv_path_SED=$SED 11056 fi 11057 11058 fi 11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11060 $as_echo "$ac_cv_path_SED" >&6; } 11061 SED="$ac_cv_path_SED" 11062 rm -f conftest.sed 11063 11064 test -z "$SED" && SED=sed 11065 Xsed="$SED -e 1s/^X//" 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11078 $as_echo_n "checking for fgrep... " >&6; } 11079 if ${ac_cv_path_FGREP+:} false; then : 11080 $as_echo_n "(cached) " >&6 11081 else 11082 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11083 then ac_cv_path_FGREP="$GREP -F" 11084 else 11085 if test -z "$FGREP"; then 11086 ac_path_FGREP_found=false 11087 # Loop through the user's path and test for each of PROGNAME-LIST 11088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11089 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11090 do 11091 IFS=$as_save_IFS 11092 test -z "$as_dir" && as_dir=. 11093 for ac_prog in fgrep; do 11094 for ac_exec_ext in '' $ac_executable_extensions; do 11095 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11096 as_fn_executable_p "$ac_path_FGREP" || continue 11097 # Check for GNU ac_path_FGREP and select it if it is found. 11098 # Check for GNU $ac_path_FGREP 11099 case `"$ac_path_FGREP" --version 2>&1` in 11100 *GNU*) 11101 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11102 *) 11103 ac_count=0 11104 $as_echo_n 0123456789 >"conftest.in" 11105 while : 11106 do 11107 cat "conftest.in" "conftest.in" >"conftest.tmp" 11108 mv "conftest.tmp" "conftest.in" 11109 cp "conftest.in" "conftest.nl" 11110 $as_echo 'FGREP' >> "conftest.nl" 11111 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11112 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11113 as_fn_arith $ac_count + 1 && ac_count=$as_val 11114 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11115 # Best one so far, save it but keep looking for a better one 11116 ac_cv_path_FGREP="$ac_path_FGREP" 11117 ac_path_FGREP_max=$ac_count 11118 fi 11119 # 10*(2^10) chars as input seems more than enough 11120 test $ac_count -gt 10 && break 11121 done 11122 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11123 esac 11124 11125 $ac_path_FGREP_found && break 3 11126 done 11127 done 11128 done 11129 IFS=$as_save_IFS 11130 if test -z "$ac_cv_path_FGREP"; then 11131 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11132 fi 11133 else 11134 ac_cv_path_FGREP=$FGREP 11135 fi 11136 11137 fi 11138 fi 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11140 $as_echo "$ac_cv_path_FGREP" >&6; } 11141 FGREP="$ac_cv_path_FGREP" 11142 11143 11144 test -z "$GREP" && GREP=grep 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 # Check whether --with-gnu-ld was given. 11165 if test "${with_gnu_ld+set}" = set; then : 11166 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11167 else 11168 with_gnu_ld=no 11169 fi 11170 11171 ac_prog=ld 11172 if test yes = "$GCC"; then 11173 # Check if gcc -print-prog-name=ld gives a path. 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11175 $as_echo_n "checking for ld used by $CC... " >&6; } 11176 case $host in 11177 *-*-mingw*) 11178 # gcc leaves a trailing carriage return, which upsets mingw 11179 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11180 *) 11181 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11182 esac 11183 case $ac_prog in 11184 # Accept absolute paths. 11185 [\\/]* | ?:[\\/]*) 11186 re_direlt='/[^/][^/]*/\.\./' 11187 # Canonicalize the pathname of ld 11188 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11189 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11190 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11191 done 11192 test -z "$LD" && LD=$ac_prog 11193 ;; 11194 "") 11195 # If it fails, then pretend we aren't using GCC. 11196 ac_prog=ld 11197 ;; 11198 *) 11199 # If it is relative, then search for the first ld in PATH. 11200 with_gnu_ld=unknown 11201 ;; 11202 esac 11203 elif test yes = "$with_gnu_ld"; then 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11205 $as_echo_n "checking for GNU ld... " >&6; } 11206 else 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11208 $as_echo_n "checking for non-GNU ld... " >&6; } 11209 fi 11210 if ${lt_cv_path_LD+:} false; then : 11211 $as_echo_n "(cached) " >&6 11212 else 11213 if test -z "$LD"; then 11214 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11215 for ac_dir in $PATH; do 11216 IFS=$lt_save_ifs 11217 test -z "$ac_dir" && ac_dir=. 11218 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11219 lt_cv_path_LD=$ac_dir/$ac_prog 11220 # Check to see if the program is GNU ld. I'd rather use --version, 11221 # but apparently some variants of GNU ld only accept -v. 11222 # Break only if it was the GNU/non-GNU ld that we prefer. 11223 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11224 *GNU* | *'with BFD'*) 11225 test no != "$with_gnu_ld" && break 11226 ;; 11227 *) 11228 test yes != "$with_gnu_ld" && break 11229 ;; 11230 esac 11231 fi 11232 done 11233 IFS=$lt_save_ifs 11234 else 11235 lt_cv_path_LD=$LD # Let the user override the test with a path. 11236 fi 11237 fi 11238 11239 LD=$lt_cv_path_LD 11240 if test -n "$LD"; then 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11242 $as_echo "$LD" >&6; } 11243 else 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11245 $as_echo "no" >&6; } 11246 fi 11247 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11249 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11250 if ${lt_cv_prog_gnu_ld+:} false; then : 11251 $as_echo_n "(cached) " >&6 11252 else 11253 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11254 case `$LD -v 2>&1 </dev/null` in 11255 *GNU* | *'with BFD'*) 11256 lt_cv_prog_gnu_ld=yes 11257 ;; 11258 *) 11259 lt_cv_prog_gnu_ld=no 11260 ;; 11261 esac 11262 fi 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11264 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11265 with_gnu_ld=$lt_cv_prog_gnu_ld 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11276 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11277 if ${lt_cv_path_NM+:} false; then : 11278 $as_echo_n "(cached) " >&6 11279 else 11280 if test -n "$NM"; then 11281 # Let the user override the test. 11282 lt_cv_path_NM=$NM 11283 else 11284 lt_nm_to_check=${ac_tool_prefix}nm 11285 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11286 lt_nm_to_check="$lt_nm_to_check nm" 11287 fi 11288 for lt_tmp_nm in $lt_nm_to_check; do 11289 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11290 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11291 IFS=$lt_save_ifs 11292 test -z "$ac_dir" && ac_dir=. 11293 tmp_nm=$ac_dir/$lt_tmp_nm 11294 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11295 # Check to see if the nm accepts a BSD-compat flag. 11296 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11297 # nm: unknown option "B" ignored 11298 # Tru64's nm complains that /dev/null is an invalid object file 11299 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11300 case $build_os in 11301 mingw*) lt_bad_file=conftest.nm/nofile ;; 11302 *) lt_bad_file=/dev/null ;; 11303 esac 11304 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11305 *$lt_bad_file* | *'Invalid file or object type'*) 11306 lt_cv_path_NM="$tmp_nm -B" 11307 break 2 11308 ;; 11309 *) 11310 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11311 */dev/null*) 11312 lt_cv_path_NM="$tmp_nm -p" 11313 break 2 11314 ;; 11315 *) 11316 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11317 continue # so that we can try to find one that supports BSD flags 11318 ;; 11319 esac 11320 ;; 11321 esac 11322 fi 11323 done 11324 IFS=$lt_save_ifs 11325 done 11326 : ${lt_cv_path_NM=no} 11327 fi 11328 fi 11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11330 $as_echo "$lt_cv_path_NM" >&6; } 11331 if test no != "$lt_cv_path_NM"; then 11332 NM=$lt_cv_path_NM 11333 else 11334 # Didn't find any BSD compatible name lister, look for dumpbin. 11335 if test -n "$DUMPBIN"; then : 11336 # Let the user override the test. 11337 else 11338 if test -n "$ac_tool_prefix"; then 11339 for ac_prog in dumpbin "link -dump" 11340 do 11341 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11342 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11344 $as_echo_n "checking for $ac_word... " >&6; } 11345 if ${ac_cv_prog_DUMPBIN+:} false; then : 11346 $as_echo_n "(cached) " >&6 11347 else 11348 if test -n "$DUMPBIN"; then 11349 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11350 else 11351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11352 for as_dir in $PATH 11353 do 11354 IFS=$as_save_IFS 11355 test -z "$as_dir" && as_dir=. 11356 for ac_exec_ext in '' $ac_executable_extensions; do 11357 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11358 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11359 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11360 break 2 11361 fi 11362 done 11363 done 11364 IFS=$as_save_IFS 11365 11366 fi 11367 fi 11368 DUMPBIN=$ac_cv_prog_DUMPBIN 11369 if test -n "$DUMPBIN"; then 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11371 $as_echo "$DUMPBIN" >&6; } 11372 else 11373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11374 $as_echo "no" >&6; } 11375 fi 11376 11377 11378 test -n "$DUMPBIN" && break 11379 done 11380 fi 11381 if test -z "$DUMPBIN"; then 11382 ac_ct_DUMPBIN=$DUMPBIN 11383 for ac_prog in dumpbin "link -dump" 11384 do 11385 # Extract the first word of "$ac_prog", so it can be a program name with args. 11386 set dummy $ac_prog; ac_word=$2 11387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11388 $as_echo_n "checking for $ac_word... " >&6; } 11389 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11390 $as_echo_n "(cached) " >&6 11391 else 11392 if test -n "$ac_ct_DUMPBIN"; then 11393 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11394 else 11395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11396 for as_dir in $PATH 11397 do 11398 IFS=$as_save_IFS 11399 test -z "$as_dir" && as_dir=. 11400 for ac_exec_ext in '' $ac_executable_extensions; do 11401 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11402 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11403 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11404 break 2 11405 fi 11406 done 11407 done 11408 IFS=$as_save_IFS 11409 11410 fi 11411 fi 11412 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11413 if test -n "$ac_ct_DUMPBIN"; then 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11415 $as_echo "$ac_ct_DUMPBIN" >&6; } 11416 else 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11418 $as_echo "no" >&6; } 11419 fi 11420 11421 11422 test -n "$ac_ct_DUMPBIN" && break 11423 done 11424 11425 if test "x$ac_ct_DUMPBIN" = x; then 11426 DUMPBIN=":" 11427 else 11428 case $cross_compiling:$ac_tool_warned in 11429 yes:) 11430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11432 ac_tool_warned=yes ;; 11433 esac 11434 DUMPBIN=$ac_ct_DUMPBIN 11435 fi 11436 fi 11437 11438 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11439 *COFF*) 11440 DUMPBIN="$DUMPBIN -symbols -headers" 11441 ;; 11442 *) 11443 DUMPBIN=: 11444 ;; 11445 esac 11446 fi 11447 11448 if test : != "$DUMPBIN"; then 11449 NM=$DUMPBIN 11450 fi 11451 fi 11452 test -z "$NM" && NM=nm 11453 11454 11455 11456 11457 11458 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11460 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11461 if ${lt_cv_nm_interface+:} false; then : 11462 $as_echo_n "(cached) " >&6 11463 else 11464 lt_cv_nm_interface="BSD nm" 11465 echo "int some_variable = 0;" > conftest.$ac_ext 11466 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11467 (eval "$ac_compile" 2>conftest.err) 11468 cat conftest.err >&5 11469 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11470 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11471 cat conftest.err >&5 11472 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11473 cat conftest.out >&5 11474 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11475 lt_cv_nm_interface="MS dumpbin" 11476 fi 11477 rm -f conftest* 11478 fi 11479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11480 $as_echo "$lt_cv_nm_interface" >&6; } 11481 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11483 $as_echo_n "checking whether ln -s works... " >&6; } 11484 LN_S=$as_ln_s 11485 if test "$LN_S" = "ln -s"; then 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11487 $as_echo "yes" >&6; } 11488 else 11489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11490 $as_echo "no, using $LN_S" >&6; } 11491 fi 11492 11493 # find the maximum length of command line arguments 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11495 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11496 if ${lt_cv_sys_max_cmd_len+:} false; then : 11497 $as_echo_n "(cached) " >&6 11498 else 11499 i=0 11500 teststring=ABCD 11501 11502 case $build_os in 11503 msdosdjgpp*) 11504 # On DJGPP, this test can blow up pretty badly due to problems in libc 11505 # (any single argument exceeding 2000 bytes causes a buffer overrun 11506 # during glob expansion). Even if it were fixed, the result of this 11507 # check would be larger than it should be. 11508 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11509 ;; 11510 11511 gnu*) 11512 # Under GNU Hurd, this test is not required because there is 11513 # no limit to the length of command line arguments. 11514 # Libtool will interpret -1 as no limit whatsoever 11515 lt_cv_sys_max_cmd_len=-1; 11516 ;; 11517 11518 cygwin* | mingw* | cegcc*) 11519 # On Win9x/ME, this test blows up -- it succeeds, but takes 11520 # about 5 minutes as the teststring grows exponentially. 11521 # Worse, since 9x/ME are not pre-emptively multitasking, 11522 # you end up with a "frozen" computer, even though with patience 11523 # the test eventually succeeds (with a max line length of 256k). 11524 # Instead, let's just punt: use the minimum linelength reported by 11525 # all of the supported platforms: 8192 (on NT/2K/XP). 11526 lt_cv_sys_max_cmd_len=8192; 11527 ;; 11528 11529 mint*) 11530 # On MiNT this can take a long time and run out of memory. 11531 lt_cv_sys_max_cmd_len=8192; 11532 ;; 11533 11534 amigaos*) 11535 # On AmigaOS with pdksh, this test takes hours, literally. 11536 # So we just punt and use a minimum line length of 8192. 11537 lt_cv_sys_max_cmd_len=8192; 11538 ;; 11539 11540 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11541 # This has been around since 386BSD, at least. Likely further. 11542 if test -x /sbin/sysctl; then 11543 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11544 elif test -x /usr/sbin/sysctl; then 11545 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11546 else 11547 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11548 fi 11549 # And add a safety zone 11550 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11551 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11552 ;; 11553 11554 interix*) 11555 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11556 lt_cv_sys_max_cmd_len=196608 11557 ;; 11558 11559 os2*) 11560 # The test takes a long time on OS/2. 11561 lt_cv_sys_max_cmd_len=8192 11562 ;; 11563 11564 osf*) 11565 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11566 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11567 # nice to cause kernel panics so lets avoid the loop below. 11568 # First set a reasonable default. 11569 lt_cv_sys_max_cmd_len=16384 11570 # 11571 if test -x /sbin/sysconfig; then 11572 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11573 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11574 esac 11575 fi 11576 ;; 11577 sco3.2v5*) 11578 lt_cv_sys_max_cmd_len=102400 11579 ;; 11580 sysv5* | sco5v6* | sysv4.2uw2*) 11581 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11582 if test -n "$kargmax"; then 11583 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11584 else 11585 lt_cv_sys_max_cmd_len=32768 11586 fi 11587 ;; 11588 *) 11589 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11590 if test -n "$lt_cv_sys_max_cmd_len" && \ 11591 test undefined != "$lt_cv_sys_max_cmd_len"; then 11592 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11593 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11594 else 11595 # Make teststring a little bigger before we do anything with it. 11596 # a 1K string should be a reasonable start. 11597 for i in 1 2 3 4 5 6 7 8; do 11598 teststring=$teststring$teststring 11599 done 11600 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11601 # If test is not a shell built-in, we'll probably end up computing a 11602 # maximum length that is only half of the actual maximum length, but 11603 # we can't tell. 11604 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11605 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11606 test 17 != "$i" # 1/2 MB should be enough 11607 do 11608 i=`expr $i + 1` 11609 teststring=$teststring$teststring 11610 done 11611 # Only check the string length outside the loop. 11612 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11613 teststring= 11614 # Add a significant safety factor because C++ compilers can tack on 11615 # massive amounts of additional arguments before passing them to the 11616 # linker. It appears as though 1/2 is a usable value. 11617 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11618 fi 11619 ;; 11620 esac 11621 11622 fi 11623 11624 if test -n "$lt_cv_sys_max_cmd_len"; then 11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11626 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11627 else 11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11629 $as_echo "none" >&6; } 11630 fi 11631 max_cmd_len=$lt_cv_sys_max_cmd_len 11632 11633 11634 11635 11636 11637 11638 : ${CP="cp -f"} 11639 : ${MV="mv -f"} 11640 : ${RM="rm -f"} 11641 11642 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11643 lt_unset=unset 11644 else 11645 lt_unset=false 11646 fi 11647 11648 11649 11650 11651 11652 # test EBCDIC or ASCII 11653 case `echo X|tr X '\101'` in 11654 A) # ASCII based system 11655 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11656 lt_SP2NL='tr \040 \012' 11657 lt_NL2SP='tr \015\012 \040\040' 11658 ;; 11659 *) # EBCDIC based system 11660 lt_SP2NL='tr \100 \n' 11661 lt_NL2SP='tr \r\n \100\100' 11662 ;; 11663 esac 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11674 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11675 if ${lt_cv_to_host_file_cmd+:} false; then : 11676 $as_echo_n "(cached) " >&6 11677 else 11678 case $host in 11679 *-*-mingw* ) 11680 case $build in 11681 *-*-mingw* ) # actually msys 11682 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11683 ;; 11684 *-*-cygwin* ) 11685 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11686 ;; 11687 * ) # otherwise, assume *nix 11688 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11689 ;; 11690 esac 11691 ;; 11692 *-*-cygwin* ) 11693 case $build in 11694 *-*-mingw* ) # actually msys 11695 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11696 ;; 11697 *-*-cygwin* ) 11698 lt_cv_to_host_file_cmd=func_convert_file_noop 11699 ;; 11700 * ) # otherwise, assume *nix 11701 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11702 ;; 11703 esac 11704 ;; 11705 * ) # unhandled hosts (and "normal" native builds) 11706 lt_cv_to_host_file_cmd=func_convert_file_noop 11707 ;; 11708 esac 11709 11710 fi 11711 11712 to_host_file_cmd=$lt_cv_to_host_file_cmd 11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11714 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11715 11716 11717 11718 11719 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11721 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11722 if ${lt_cv_to_tool_file_cmd+:} false; then : 11723 $as_echo_n "(cached) " >&6 11724 else 11725 #assume ordinary cross tools, or native build. 11726 lt_cv_to_tool_file_cmd=func_convert_file_noop 11727 case $host in 11728 *-*-mingw* ) 11729 case $build in 11730 *-*-mingw* ) # actually msys 11731 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11732 ;; 11733 esac 11734 ;; 11735 esac 11736 11737 fi 11738 11739 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11741 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11742 11743 11744 11745 11746 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11748 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11749 if ${lt_cv_ld_reload_flag+:} false; then : 11750 $as_echo_n "(cached) " >&6 11751 else 11752 lt_cv_ld_reload_flag='-r' 11753 fi 11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11755 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11756 reload_flag=$lt_cv_ld_reload_flag 11757 case $reload_flag in 11758 "" | " "*) ;; 11759 *) reload_flag=" $reload_flag" ;; 11760 esac 11761 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11762 case $host_os in 11763 cygwin* | mingw* | pw32* | cegcc*) 11764 if test yes != "$GCC"; then 11765 reload_cmds=false 11766 fi 11767 ;; 11768 darwin*) 11769 if test yes = "$GCC"; then 11770 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11771 else 11772 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11773 fi 11774 ;; 11775 esac 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 if test -n "$ac_tool_prefix"; then 11786 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11787 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11789 $as_echo_n "checking for $ac_word... " >&6; } 11790 if ${ac_cv_prog_OBJDUMP+:} false; then : 11791 $as_echo_n "(cached) " >&6 11792 else 11793 if test -n "$OBJDUMP"; then 11794 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11795 else 11796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11797 for as_dir in $PATH 11798 do 11799 IFS=$as_save_IFS 11800 test -z "$as_dir" && as_dir=. 11801 for ac_exec_ext in '' $ac_executable_extensions; do 11802 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11803 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11805 break 2 11806 fi 11807 done 11808 done 11809 IFS=$as_save_IFS 11810 11811 fi 11812 fi 11813 OBJDUMP=$ac_cv_prog_OBJDUMP 11814 if test -n "$OBJDUMP"; then 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11816 $as_echo "$OBJDUMP" >&6; } 11817 else 11818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11819 $as_echo "no" >&6; } 11820 fi 11821 11822 11823 fi 11824 if test -z "$ac_cv_prog_OBJDUMP"; then 11825 ac_ct_OBJDUMP=$OBJDUMP 11826 # Extract the first word of "objdump", so it can be a program name with args. 11827 set dummy objdump; ac_word=$2 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11829 $as_echo_n "checking for $ac_word... " >&6; } 11830 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11831 $as_echo_n "(cached) " >&6 11832 else 11833 if test -n "$ac_ct_OBJDUMP"; then 11834 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11835 else 11836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11837 for as_dir in $PATH 11838 do 11839 IFS=$as_save_IFS 11840 test -z "$as_dir" && as_dir=. 11841 for ac_exec_ext in '' $ac_executable_extensions; do 11842 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11843 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11845 break 2 11846 fi 11847 done 11848 done 11849 IFS=$as_save_IFS 11850 11851 fi 11852 fi 11853 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11854 if test -n "$ac_ct_OBJDUMP"; then 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11856 $as_echo "$ac_ct_OBJDUMP" >&6; } 11857 else 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11859 $as_echo "no" >&6; } 11860 fi 11861 11862 if test "x$ac_ct_OBJDUMP" = x; then 11863 OBJDUMP="false" 11864 else 11865 case $cross_compiling:$ac_tool_warned in 11866 yes:) 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11869 ac_tool_warned=yes ;; 11870 esac 11871 OBJDUMP=$ac_ct_OBJDUMP 11872 fi 11873 else 11874 OBJDUMP="$ac_cv_prog_OBJDUMP" 11875 fi 11876 11877 test -z "$OBJDUMP" && OBJDUMP=objdump 11878 11879 11880 11881 11882 11883 11884 11885 11886 11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11888 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11889 if ${lt_cv_deplibs_check_method+:} false; then : 11890 $as_echo_n "(cached) " >&6 11891 else 11892 lt_cv_file_magic_cmd='$MAGIC_CMD' 11893 lt_cv_file_magic_test_file= 11894 lt_cv_deplibs_check_method='unknown' 11895 # Need to set the preceding variable on all platforms that support 11896 # interlibrary dependencies. 11897 # 'none' -- dependencies not supported. 11898 # 'unknown' -- same as none, but documents that we really don't know. 11899 # 'pass_all' -- all dependencies passed with no checks. 11900 # 'test_compile' -- check by making test program. 11901 # 'file_magic [[regex]]' -- check by looking for files in library path 11902 # that responds to the $file_magic_cmd with a given extended regex. 11903 # If you have 'file' or equivalent on your system and you're not sure 11904 # whether 'pass_all' will *always* work, you probably want this one. 11905 11906 case $host_os in 11907 aix[4-9]*) 11908 lt_cv_deplibs_check_method=pass_all 11909 ;; 11910 11911 beos*) 11912 lt_cv_deplibs_check_method=pass_all 11913 ;; 11914 11915 bsdi[45]*) 11916 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11917 lt_cv_file_magic_cmd='/usr/bin/file -L' 11918 lt_cv_file_magic_test_file=/shlib/libc.so 11919 ;; 11920 11921 cygwin*) 11922 # func_win32_libid is a shell function defined in ltmain.sh 11923 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11924 lt_cv_file_magic_cmd='func_win32_libid' 11925 ;; 11926 11927 mingw* | pw32*) 11928 # Base MSYS/MinGW do not provide the 'file' command needed by 11929 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11930 # unless we find 'file', for example because we are cross-compiling. 11931 if ( file / ) >/dev/null 2>&1; then 11932 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11933 lt_cv_file_magic_cmd='func_win32_libid' 11934 else 11935 # Keep this pattern in sync with the one in func_win32_libid. 11936 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11937 lt_cv_file_magic_cmd='$OBJDUMP -f' 11938 fi 11939 ;; 11940 11941 cegcc*) 11942 # use the weaker test based on 'objdump'. See mingw*. 11943 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11944 lt_cv_file_magic_cmd='$OBJDUMP -f' 11945 ;; 11946 11947 darwin* | rhapsody*) 11948 lt_cv_deplibs_check_method=pass_all 11949 ;; 11950 11951 freebsd* | dragonfly*) 11952 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11953 case $host_cpu in 11954 i*86 ) 11955 # Not sure whether the presence of OpenBSD here was a mistake. 11956 # Let's accept both of them until this is cleared up. 11957 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11958 lt_cv_file_magic_cmd=/usr/bin/file 11959 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11960 ;; 11961 esac 11962 else 11963 lt_cv_deplibs_check_method=pass_all 11964 fi 11965 ;; 11966 11967 haiku*) 11968 lt_cv_deplibs_check_method=pass_all 11969 ;; 11970 11971 hpux10.20* | hpux11*) 11972 lt_cv_file_magic_cmd=/usr/bin/file 11973 case $host_cpu in 11974 ia64*) 11975 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11976 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11977 ;; 11978 hppa*64*) 11979 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11980 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11981 ;; 11982 *) 11983 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11984 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11985 ;; 11986 esac 11987 ;; 11988 11989 interix[3-9]*) 11990 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11991 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11992 ;; 11993 11994 irix5* | irix6* | nonstopux*) 11995 case $LD in 11996 *-32|*"-32 ") libmagic=32-bit;; 11997 *-n32|*"-n32 ") libmagic=N32;; 11998 *-64|*"-64 ") libmagic=64-bit;; 11999 *) libmagic=never-match;; 12000 esac 12001 lt_cv_deplibs_check_method=pass_all 12002 ;; 12003 12004 # This must be glibc/ELF. 12005 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12006 lt_cv_deplibs_check_method=pass_all 12007 ;; 12008 12009 netbsd* | netbsdelf*-gnu) 12010 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12011 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12012 else 12013 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12014 fi 12015 ;; 12016 12017 newos6*) 12018 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12019 lt_cv_file_magic_cmd=/usr/bin/file 12020 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12021 ;; 12022 12023 *nto* | *qnx*) 12024 lt_cv_deplibs_check_method=pass_all 12025 ;; 12026 12027 openbsd* | bitrig*) 12028 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12029 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12030 else 12031 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12032 fi 12033 ;; 12034 12035 osf3* | osf4* | osf5*) 12036 lt_cv_deplibs_check_method=pass_all 12037 ;; 12038 12039 rdos*) 12040 lt_cv_deplibs_check_method=pass_all 12041 ;; 12042 12043 solaris*) 12044 lt_cv_deplibs_check_method=pass_all 12045 ;; 12046 12047 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12048 lt_cv_deplibs_check_method=pass_all 12049 ;; 12050 12051 sysv4 | sysv4.3*) 12052 case $host_vendor in 12053 motorola) 12054 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]' 12055 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12056 ;; 12057 ncr) 12058 lt_cv_deplibs_check_method=pass_all 12059 ;; 12060 sequent) 12061 lt_cv_file_magic_cmd='/bin/file' 12062 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12063 ;; 12064 sni) 12065 lt_cv_file_magic_cmd='/bin/file' 12066 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12067 lt_cv_file_magic_test_file=/lib/libc.so 12068 ;; 12069 siemens) 12070 lt_cv_deplibs_check_method=pass_all 12071 ;; 12072 pc) 12073 lt_cv_deplibs_check_method=pass_all 12074 ;; 12075 esac 12076 ;; 12077 12078 tpf*) 12079 lt_cv_deplibs_check_method=pass_all 12080 ;; 12081 os2*) 12082 lt_cv_deplibs_check_method=pass_all 12083 ;; 12084 esac 12085 12086 fi 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12088 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12089 12090 file_magic_glob= 12091 want_nocaseglob=no 12092 if test "$build" = "$host"; then 12093 case $host_os in 12094 mingw* | pw32*) 12095 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12096 want_nocaseglob=yes 12097 else 12098 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12099 fi 12100 ;; 12101 esac 12102 fi 12103 12104 file_magic_cmd=$lt_cv_file_magic_cmd 12105 deplibs_check_method=$lt_cv_deplibs_check_method 12106 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 if test -n "$ac_tool_prefix"; then 12130 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12131 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12133 $as_echo_n "checking for $ac_word... " >&6; } 12134 if ${ac_cv_prog_DLLTOOL+:} false; then : 12135 $as_echo_n "(cached) " >&6 12136 else 12137 if test -n "$DLLTOOL"; then 12138 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12139 else 12140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12141 for as_dir in $PATH 12142 do 12143 IFS=$as_save_IFS 12144 test -z "$as_dir" && as_dir=. 12145 for ac_exec_ext in '' $ac_executable_extensions; do 12146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12147 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12149 break 2 12150 fi 12151 done 12152 done 12153 IFS=$as_save_IFS 12154 12155 fi 12156 fi 12157 DLLTOOL=$ac_cv_prog_DLLTOOL 12158 if test -n "$DLLTOOL"; then 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12160 $as_echo "$DLLTOOL" >&6; } 12161 else 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12163 $as_echo "no" >&6; } 12164 fi 12165 12166 12167 fi 12168 if test -z "$ac_cv_prog_DLLTOOL"; then 12169 ac_ct_DLLTOOL=$DLLTOOL 12170 # Extract the first word of "dlltool", so it can be a program name with args. 12171 set dummy dlltool; ac_word=$2 12172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12173 $as_echo_n "checking for $ac_word... " >&6; } 12174 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12175 $as_echo_n "(cached) " >&6 12176 else 12177 if test -n "$ac_ct_DLLTOOL"; then 12178 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12179 else 12180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12181 for as_dir in $PATH 12182 do 12183 IFS=$as_save_IFS 12184 test -z "$as_dir" && as_dir=. 12185 for ac_exec_ext in '' $ac_executable_extensions; do 12186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12187 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12189 break 2 12190 fi 12191 done 12192 done 12193 IFS=$as_save_IFS 12194 12195 fi 12196 fi 12197 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12198 if test -n "$ac_ct_DLLTOOL"; then 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12200 $as_echo "$ac_ct_DLLTOOL" >&6; } 12201 else 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12203 $as_echo "no" >&6; } 12204 fi 12205 12206 if test "x$ac_ct_DLLTOOL" = x; then 12207 DLLTOOL="false" 12208 else 12209 case $cross_compiling:$ac_tool_warned in 12210 yes:) 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12213 ac_tool_warned=yes ;; 12214 esac 12215 DLLTOOL=$ac_ct_DLLTOOL 12216 fi 12217 else 12218 DLLTOOL="$ac_cv_prog_DLLTOOL" 12219 fi 12220 12221 test -z "$DLLTOOL" && DLLTOOL=dlltool 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12233 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12234 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12235 $as_echo_n "(cached) " >&6 12236 else 12237 lt_cv_sharedlib_from_linklib_cmd='unknown' 12238 12239 case $host_os in 12240 cygwin* | mingw* | pw32* | cegcc*) 12241 # two different shell functions defined in ltmain.sh; 12242 # decide which one to use based on capabilities of $DLLTOOL 12243 case `$DLLTOOL --help 2>&1` in 12244 *--identify-strict*) 12245 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12246 ;; 12247 *) 12248 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12249 ;; 12250 esac 12251 ;; 12252 *) 12253 # fallback: assume linklib IS sharedlib 12254 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12255 ;; 12256 esac 12257 12258 fi 12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12260 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12261 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12262 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12263 12264 12265 12266 12267 12268 12269 12270 if test -n "$ac_tool_prefix"; then 12271 for ac_prog in ar 12272 do 12273 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12276 $as_echo_n "checking for $ac_word... " >&6; } 12277 if ${ac_cv_prog_AR+:} false; then : 12278 $as_echo_n "(cached) " >&6 12279 else 12280 if test -n "$AR"; then 12281 ac_cv_prog_AR="$AR" # Let the user override the test. 12282 else 12283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12284 for as_dir in $PATH 12285 do 12286 IFS=$as_save_IFS 12287 test -z "$as_dir" && as_dir=. 12288 for ac_exec_ext in '' $ac_executable_extensions; do 12289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12290 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12292 break 2 12293 fi 12294 done 12295 done 12296 IFS=$as_save_IFS 12297 12298 fi 12299 fi 12300 AR=$ac_cv_prog_AR 12301 if test -n "$AR"; then 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12303 $as_echo "$AR" >&6; } 12304 else 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12306 $as_echo "no" >&6; } 12307 fi 12308 12309 12310 test -n "$AR" && break 12311 done 12312 fi 12313 if test -z "$AR"; then 12314 ac_ct_AR=$AR 12315 for ac_prog in ar 12316 do 12317 # Extract the first word of "$ac_prog", so it can be a program name with args. 12318 set dummy $ac_prog; ac_word=$2 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12320 $as_echo_n "checking for $ac_word... " >&6; } 12321 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12322 $as_echo_n "(cached) " >&6 12323 else 12324 if test -n "$ac_ct_AR"; then 12325 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12326 else 12327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12328 for as_dir in $PATH 12329 do 12330 IFS=$as_save_IFS 12331 test -z "$as_dir" && as_dir=. 12332 for ac_exec_ext in '' $ac_executable_extensions; do 12333 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12334 ac_cv_prog_ac_ct_AR="$ac_prog" 12335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12336 break 2 12337 fi 12338 done 12339 done 12340 IFS=$as_save_IFS 12341 12342 fi 12343 fi 12344 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12345 if test -n "$ac_ct_AR"; then 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12347 $as_echo "$ac_ct_AR" >&6; } 12348 else 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350 $as_echo "no" >&6; } 12351 fi 12352 12353 12354 test -n "$ac_ct_AR" && break 12355 done 12356 12357 if test "x$ac_ct_AR" = x; then 12358 AR="false" 12359 else 12360 case $cross_compiling:$ac_tool_warned in 12361 yes:) 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12364 ac_tool_warned=yes ;; 12365 esac 12366 AR=$ac_ct_AR 12367 fi 12368 fi 12369 12370 : ${AR=ar} 12371 : ${AR_FLAGS=cru} 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12384 $as_echo_n "checking for archiver @FILE support... " >&6; } 12385 if ${lt_cv_ar_at_file+:} false; then : 12386 $as_echo_n "(cached) " >&6 12387 else 12388 lt_cv_ar_at_file=no 12389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12390 /* end confdefs.h. */ 12391 12392 int 12393 main () 12394 { 12395 12396 ; 12397 return 0; 12398 } 12399 _ACEOF 12400 if ac_fn_c_try_compile "$LINENO"; then : 12401 echo conftest.$ac_objext > conftest.lst 12402 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12403 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12404 (eval $lt_ar_try) 2>&5 12405 ac_status=$? 12406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12407 test $ac_status = 0; } 12408 if test 0 -eq "$ac_status"; then 12409 # Ensure the archiver fails upon bogus file names. 12410 rm -f conftest.$ac_objext libconftest.a 12411 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12412 (eval $lt_ar_try) 2>&5 12413 ac_status=$? 12414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12415 test $ac_status = 0; } 12416 if test 0 -ne "$ac_status"; then 12417 lt_cv_ar_at_file=@ 12418 fi 12419 fi 12420 rm -f conftest.* libconftest.a 12421 12422 fi 12423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12424 12425 fi 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12427 $as_echo "$lt_cv_ar_at_file" >&6; } 12428 12429 if test no = "$lt_cv_ar_at_file"; then 12430 archiver_list_spec= 12431 else 12432 archiver_list_spec=$lt_cv_ar_at_file 12433 fi 12434 12435 12436 12437 12438 12439 12440 12441 if test -n "$ac_tool_prefix"; then 12442 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12443 set dummy ${ac_tool_prefix}strip; ac_word=$2 12444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12445 $as_echo_n "checking for $ac_word... " >&6; } 12446 if ${ac_cv_prog_STRIP+:} false; then : 12447 $as_echo_n "(cached) " >&6 12448 else 12449 if test -n "$STRIP"; then 12450 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12451 else 12452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12453 for as_dir in $PATH 12454 do 12455 IFS=$as_save_IFS 12456 test -z "$as_dir" && as_dir=. 12457 for ac_exec_ext in '' $ac_executable_extensions; do 12458 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12459 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12461 break 2 12462 fi 12463 done 12464 done 12465 IFS=$as_save_IFS 12466 12467 fi 12468 fi 12469 STRIP=$ac_cv_prog_STRIP 12470 if test -n "$STRIP"; then 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12472 $as_echo "$STRIP" >&6; } 12473 else 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12475 $as_echo "no" >&6; } 12476 fi 12477 12478 12479 fi 12480 if test -z "$ac_cv_prog_STRIP"; then 12481 ac_ct_STRIP=$STRIP 12482 # Extract the first word of "strip", so it can be a program name with args. 12483 set dummy strip; ac_word=$2 12484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12485 $as_echo_n "checking for $ac_word... " >&6; } 12486 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12487 $as_echo_n "(cached) " >&6 12488 else 12489 if test -n "$ac_ct_STRIP"; then 12490 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12491 else 12492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12493 for as_dir in $PATH 12494 do 12495 IFS=$as_save_IFS 12496 test -z "$as_dir" && as_dir=. 12497 for ac_exec_ext in '' $ac_executable_extensions; do 12498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12499 ac_cv_prog_ac_ct_STRIP="strip" 12500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12501 break 2 12502 fi 12503 done 12504 done 12505 IFS=$as_save_IFS 12506 12507 fi 12508 fi 12509 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12510 if test -n "$ac_ct_STRIP"; then 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12512 $as_echo "$ac_ct_STRIP" >&6; } 12513 else 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12515 $as_echo "no" >&6; } 12516 fi 12517 12518 if test "x$ac_ct_STRIP" = x; then 12519 STRIP=":" 12520 else 12521 case $cross_compiling:$ac_tool_warned in 12522 yes:) 12523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12525 ac_tool_warned=yes ;; 12526 esac 12527 STRIP=$ac_ct_STRIP 12528 fi 12529 else 12530 STRIP="$ac_cv_prog_STRIP" 12531 fi 12532 12533 test -z "$STRIP" && STRIP=: 12534 12535 12536 12537 12538 12539 12540 if test -n "$ac_tool_prefix"; then 12541 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12544 $as_echo_n "checking for $ac_word... " >&6; } 12545 if ${ac_cv_prog_RANLIB+:} false; then : 12546 $as_echo_n "(cached) " >&6 12547 else 12548 if test -n "$RANLIB"; then 12549 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12550 else 12551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12552 for as_dir in $PATH 12553 do 12554 IFS=$as_save_IFS 12555 test -z "$as_dir" && as_dir=. 12556 for ac_exec_ext in '' $ac_executable_extensions; do 12557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12558 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12560 break 2 12561 fi 12562 done 12563 done 12564 IFS=$as_save_IFS 12565 12566 fi 12567 fi 12568 RANLIB=$ac_cv_prog_RANLIB 12569 if test -n "$RANLIB"; then 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12571 $as_echo "$RANLIB" >&6; } 12572 else 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12574 $as_echo "no" >&6; } 12575 fi 12576 12577 12578 fi 12579 if test -z "$ac_cv_prog_RANLIB"; then 12580 ac_ct_RANLIB=$RANLIB 12581 # Extract the first word of "ranlib", so it can be a program name with args. 12582 set dummy ranlib; ac_word=$2 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12584 $as_echo_n "checking for $ac_word... " >&6; } 12585 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12586 $as_echo_n "(cached) " >&6 12587 else 12588 if test -n "$ac_ct_RANLIB"; then 12589 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12590 else 12591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12592 for as_dir in $PATH 12593 do 12594 IFS=$as_save_IFS 12595 test -z "$as_dir" && as_dir=. 12596 for ac_exec_ext in '' $ac_executable_extensions; do 12597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12598 ac_cv_prog_ac_ct_RANLIB="ranlib" 12599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12600 break 2 12601 fi 12602 done 12603 done 12604 IFS=$as_save_IFS 12605 12606 fi 12607 fi 12608 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12609 if test -n "$ac_ct_RANLIB"; then 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12611 $as_echo "$ac_ct_RANLIB" >&6; } 12612 else 12613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12614 $as_echo "no" >&6; } 12615 fi 12616 12617 if test "x$ac_ct_RANLIB" = x; then 12618 RANLIB=":" 12619 else 12620 case $cross_compiling:$ac_tool_warned in 12621 yes:) 12622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12624 ac_tool_warned=yes ;; 12625 esac 12626 RANLIB=$ac_ct_RANLIB 12627 fi 12628 else 12629 RANLIB="$ac_cv_prog_RANLIB" 12630 fi 12631 12632 test -z "$RANLIB" && RANLIB=: 12633 12634 12635 12636 12637 12638 12639 # Determine commands to create old-style static archives. 12640 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12641 old_postinstall_cmds='chmod 644 $oldlib' 12642 old_postuninstall_cmds= 12643 12644 if test -n "$RANLIB"; then 12645 case $host_os in 12646 bitrig* | openbsd*) 12647 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12648 ;; 12649 *) 12650 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12651 ;; 12652 esac 12653 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12654 fi 12655 12656 case $host_os in 12657 darwin*) 12658 lock_old_archive_extraction=yes ;; 12659 *) 12660 lock_old_archive_extraction=no ;; 12661 esac 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 # If no C compiler was specified, use CC. 12702 LTCC=${LTCC-"$CC"} 12703 12704 # If no C compiler flags were specified, use CFLAGS. 12705 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12706 12707 # Allow CC to be a program name with arguments. 12708 compiler=$CC 12709 12710 12711 # Check for command to grab the raw symbol name followed by C symbol from nm. 12712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12713 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12714 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12715 $as_echo_n "(cached) " >&6 12716 else 12717 12718 # These are sane defaults that work on at least a few old systems. 12719 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12720 12721 # Character class describing NM global symbol codes. 12722 symcode='[BCDEGRST]' 12723 12724 # Regexp to match symbols that can be accessed directly from C. 12725 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12726 12727 # Define system-specific variables. 12728 case $host_os in 12729 aix*) 12730 symcode='[BCDT]' 12731 ;; 12732 cygwin* | mingw* | pw32* | cegcc*) 12733 symcode='[ABCDGISTW]' 12734 ;; 12735 hpux*) 12736 if test ia64 = "$host_cpu"; then 12737 symcode='[ABCDEGRST]' 12738 fi 12739 ;; 12740 irix* | nonstopux*) 12741 symcode='[BCDEGRST]' 12742 ;; 12743 osf*) 12744 symcode='[BCDEGQRST]' 12745 ;; 12746 solaris*) 12747 symcode='[BDRT]' 12748 ;; 12749 sco3.2v5*) 12750 symcode='[DT]' 12751 ;; 12752 sysv4.2uw2*) 12753 symcode='[DT]' 12754 ;; 12755 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12756 symcode='[ABDT]' 12757 ;; 12758 sysv4) 12759 symcode='[DFNSTU]' 12760 ;; 12761 esac 12762 12763 # If we're using GNU nm, then use its standard symbol codes. 12764 case `$NM -V 2>&1` in 12765 *GNU* | *'with BFD'*) 12766 symcode='[ABCDGIRSTW]' ;; 12767 esac 12768 12769 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12770 # Gets list of data symbols to import. 12771 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12772 # Adjust the below global symbol transforms to fixup imported variables. 12773 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12774 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12775 lt_c_name_lib_hook="\ 12776 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12777 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12778 else 12779 # Disable hooks by default. 12780 lt_cv_sys_global_symbol_to_import= 12781 lt_cdecl_hook= 12782 lt_c_name_hook= 12783 lt_c_name_lib_hook= 12784 fi 12785 12786 # Transform an extracted symbol line into a proper C declaration. 12787 # Some systems (esp. on ia64) link data and code symbols differently, 12788 # so use this general approach. 12789 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12790 $lt_cdecl_hook\ 12791 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12792 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12793 12794 # Transform an extracted symbol line into symbol name and symbol address 12795 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12796 $lt_c_name_hook\ 12797 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12798 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12799 12800 # Transform an extracted symbol line into symbol name with lib prefix and 12801 # symbol address. 12802 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12803 $lt_c_name_lib_hook\ 12804 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12805 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12806 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12807 12808 # Handle CRLF in mingw tool chain 12809 opt_cr= 12810 case $build_os in 12811 mingw*) 12812 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12813 ;; 12814 esac 12815 12816 # Try without a prefix underscore, then with it. 12817 for ac_symprfx in "" "_"; do 12818 12819 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12820 symxfrm="\\1 $ac_symprfx\\2 \\2" 12821 12822 # Write the raw and C identifiers. 12823 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12824 # Fake it for dumpbin and say T for any non-static function, 12825 # D for any global variable and I for any imported variable. 12826 # Also find C++ and __fastcall symbols from MSVC++, 12827 # which start with @ or ?. 12828 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12829 " {last_section=section; section=\$ 3};"\ 12830 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12831 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12832 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12833 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12834 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12835 " \$ 0!~/External *\|/{next};"\ 12836 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12837 " {if(hide[section]) next};"\ 12838 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12839 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12840 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12841 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12842 " ' prfx=^$ac_symprfx" 12843 else 12844 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12845 fi 12846 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12847 12848 # Check to see that the pipe works correctly. 12849 pipe_works=no 12850 12851 rm -f conftest* 12852 cat > conftest.$ac_ext <<_LT_EOF 12853 #ifdef __cplusplus 12854 extern "C" { 12855 #endif 12856 char nm_test_var; 12857 void nm_test_func(void); 12858 void nm_test_func(void){} 12859 #ifdef __cplusplus 12860 } 12861 #endif 12862 int main(){nm_test_var='a';nm_test_func();return(0);} 12863 _LT_EOF 12864 12865 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12866 (eval $ac_compile) 2>&5 12867 ac_status=$? 12868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12869 test $ac_status = 0; }; then 12870 # Now try to grab the symbols. 12871 nlist=conftest.nm 12872 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12873 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12874 ac_status=$? 12875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12876 test $ac_status = 0; } && test -s "$nlist"; then 12877 # Try sorting and uniquifying the output. 12878 if sort "$nlist" | uniq > "$nlist"T; then 12879 mv -f "$nlist"T "$nlist" 12880 else 12881 rm -f "$nlist"T 12882 fi 12883 12884 # Make sure that we snagged all the symbols we need. 12885 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12886 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12887 cat <<_LT_EOF > conftest.$ac_ext 12888 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12889 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12890 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12891 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12892 # define LT_DLSYM_CONST 12893 #elif defined __osf__ 12894 /* This system does not cope well with relocations in const data. */ 12895 # define LT_DLSYM_CONST 12896 #else 12897 # define LT_DLSYM_CONST const 12898 #endif 12899 12900 #ifdef __cplusplus 12901 extern "C" { 12902 #endif 12903 12904 _LT_EOF 12905 # Now generate the symbol file. 12906 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12907 12908 cat <<_LT_EOF >> conftest.$ac_ext 12909 12910 /* The mapping between symbol names and symbols. */ 12911 LT_DLSYM_CONST struct { 12912 const char *name; 12913 void *address; 12914 } 12915 lt__PROGRAM__LTX_preloaded_symbols[] = 12916 { 12917 { "@PROGRAM@", (void *) 0 }, 12918 _LT_EOF 12919 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12920 cat <<\_LT_EOF >> conftest.$ac_ext 12921 {0, (void *) 0} 12922 }; 12923 12924 /* This works around a problem in FreeBSD linker */ 12925 #ifdef FREEBSD_WORKAROUND 12926 static const void *lt_preloaded_setup() { 12927 return lt__PROGRAM__LTX_preloaded_symbols; 12928 } 12929 #endif 12930 12931 #ifdef __cplusplus 12932 } 12933 #endif 12934 _LT_EOF 12935 # Now try linking the two files. 12936 mv conftest.$ac_objext conftstm.$ac_objext 12937 lt_globsym_save_LIBS=$LIBS 12938 lt_globsym_save_CFLAGS=$CFLAGS 12939 LIBS=conftstm.$ac_objext 12940 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12941 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12942 (eval $ac_link) 2>&5 12943 ac_status=$? 12944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12945 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12946 pipe_works=yes 12947 fi 12948 LIBS=$lt_globsym_save_LIBS 12949 CFLAGS=$lt_globsym_save_CFLAGS 12950 else 12951 echo "cannot find nm_test_func in $nlist" >&5 12952 fi 12953 else 12954 echo "cannot find nm_test_var in $nlist" >&5 12955 fi 12956 else 12957 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12958 fi 12959 else 12960 echo "$progname: failed program was:" >&5 12961 cat conftest.$ac_ext >&5 12962 fi 12963 rm -rf conftest* conftst* 12964 12965 # Do not use the global_symbol_pipe unless it works. 12966 if test yes = "$pipe_works"; then 12967 break 12968 else 12969 lt_cv_sys_global_symbol_pipe= 12970 fi 12971 done 12972 12973 fi 12974 12975 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12976 lt_cv_sys_global_symbol_to_cdecl= 12977 fi 12978 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12980 $as_echo "failed" >&6; } 12981 else 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12983 $as_echo "ok" >&6; } 12984 fi 12985 12986 # Response file support. 12987 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12988 nm_file_list_spec='@' 12989 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12990 nm_file_list_spec='@' 12991 fi 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13030 $as_echo_n "checking for sysroot... " >&6; } 13031 13032 # Check whether --with-sysroot was given. 13033 if test "${with_sysroot+set}" = set; then : 13034 withval=$with_sysroot; 13035 else 13036 with_sysroot=no 13037 fi 13038 13039 13040 lt_sysroot= 13041 case $with_sysroot in #( 13042 yes) 13043 if test yes = "$GCC"; then 13044 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13045 fi 13046 ;; #( 13047 /*) 13048 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13049 ;; #( 13050 no|'') 13051 ;; #( 13052 *) 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13054 $as_echo "$with_sysroot" >&6; } 13055 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13056 ;; 13057 esac 13058 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13060 $as_echo "${lt_sysroot:-no}" >&6; } 13061 13062 13063 13064 13065 13066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13067 $as_echo_n "checking for a working dd... " >&6; } 13068 if ${ac_cv_path_lt_DD+:} false; then : 13069 $as_echo_n "(cached) " >&6 13070 else 13071 printf 0123456789abcdef0123456789abcdef >conftest.i 13072 cat conftest.i conftest.i >conftest2.i 13073 : ${lt_DD:=$DD} 13074 if test -z "$lt_DD"; then 13075 ac_path_lt_DD_found=false 13076 # Loop through the user's path and test for each of PROGNAME-LIST 13077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13078 for as_dir in $PATH 13079 do 13080 IFS=$as_save_IFS 13081 test -z "$as_dir" && as_dir=. 13082 for ac_prog in dd; do 13083 for ac_exec_ext in '' $ac_executable_extensions; do 13084 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13085 as_fn_executable_p "$ac_path_lt_DD" || continue 13086 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13087 cmp -s conftest.i conftest.out \ 13088 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13089 fi 13090 $ac_path_lt_DD_found && break 3 13091 done 13092 done 13093 done 13094 IFS=$as_save_IFS 13095 if test -z "$ac_cv_path_lt_DD"; then 13096 : 13097 fi 13098 else 13099 ac_cv_path_lt_DD=$lt_DD 13100 fi 13101 13102 rm -f conftest.i conftest2.i conftest.out 13103 fi 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13105 $as_echo "$ac_cv_path_lt_DD" >&6; } 13106 13107 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13109 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13110 if ${lt_cv_truncate_bin+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 printf 0123456789abcdef0123456789abcdef >conftest.i 13114 cat conftest.i conftest.i >conftest2.i 13115 lt_cv_truncate_bin= 13116 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13117 cmp -s conftest.i conftest.out \ 13118 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13119 fi 13120 rm -f conftest.i conftest2.i conftest.out 13121 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13122 fi 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13124 $as_echo "$lt_cv_truncate_bin" >&6; } 13125 13126 13127 13128 13129 13130 13131 13132 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13133 func_cc_basename () 13134 { 13135 for cc_temp in $*""; do 13136 case $cc_temp in 13137 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13138 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13139 \-*) ;; 13140 *) break;; 13141 esac 13142 done 13143 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13144 } 13145 13146 # Check whether --enable-libtool-lock was given. 13147 if test "${enable_libtool_lock+set}" = set; then : 13148 enableval=$enable_libtool_lock; 13149 fi 13150 13151 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13152 13153 # Some flags need to be propagated to the compiler or linker for good 13154 # libtool support. 13155 case $host in 13156 ia64-*-hpux*) 13157 # Find out what ABI is being produced by ac_compile, and set mode 13158 # options accordingly. 13159 echo 'int i;' > conftest.$ac_ext 13160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13161 (eval $ac_compile) 2>&5 13162 ac_status=$? 13163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13164 test $ac_status = 0; }; then 13165 case `/usr/bin/file conftest.$ac_objext` in 13166 *ELF-32*) 13167 HPUX_IA64_MODE=32 13168 ;; 13169 *ELF-64*) 13170 HPUX_IA64_MODE=64 13171 ;; 13172 esac 13173 fi 13174 rm -rf conftest* 13175 ;; 13176 *-*-irix6*) 13177 # Find out what ABI is being produced by ac_compile, and set linker 13178 # options accordingly. 13179 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13181 (eval $ac_compile) 2>&5 13182 ac_status=$? 13183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13184 test $ac_status = 0; }; then 13185 if test yes = "$lt_cv_prog_gnu_ld"; then 13186 case `/usr/bin/file conftest.$ac_objext` in 13187 *32-bit*) 13188 LD="${LD-ld} -melf32bsmip" 13189 ;; 13190 *N32*) 13191 LD="${LD-ld} -melf32bmipn32" 13192 ;; 13193 *64-bit*) 13194 LD="${LD-ld} -melf64bmip" 13195 ;; 13196 esac 13197 else 13198 case `/usr/bin/file conftest.$ac_objext` in 13199 *32-bit*) 13200 LD="${LD-ld} -32" 13201 ;; 13202 *N32*) 13203 LD="${LD-ld} -n32" 13204 ;; 13205 *64-bit*) 13206 LD="${LD-ld} -64" 13207 ;; 13208 esac 13209 fi 13210 fi 13211 rm -rf conftest* 13212 ;; 13213 13214 mips64*-*linux*) 13215 # Find out what ABI is being produced by ac_compile, and set linker 13216 # options accordingly. 13217 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13218 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13219 (eval $ac_compile) 2>&5 13220 ac_status=$? 13221 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13222 test $ac_status = 0; }; then 13223 emul=elf 13224 case `/usr/bin/file conftest.$ac_objext` in 13225 *32-bit*) 13226 emul="${emul}32" 13227 ;; 13228 *64-bit*) 13229 emul="${emul}64" 13230 ;; 13231 esac 13232 case `/usr/bin/file conftest.$ac_objext` in 13233 *MSB*) 13234 emul="${emul}btsmip" 13235 ;; 13236 *LSB*) 13237 emul="${emul}ltsmip" 13238 ;; 13239 esac 13240 case `/usr/bin/file conftest.$ac_objext` in 13241 *N32*) 13242 emul="${emul}n32" 13243 ;; 13244 esac 13245 LD="${LD-ld} -m $emul" 13246 fi 13247 rm -rf conftest* 13248 ;; 13249 13250 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13251 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13252 # Find out what ABI is being produced by ac_compile, and set linker 13253 # options accordingly. Note that the listed cases only cover the 13254 # situations where additional linker options are needed (such as when 13255 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13256 # vice versa); the common cases where no linker options are needed do 13257 # not appear in the list. 13258 echo 'int i;' > conftest.$ac_ext 13259 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13260 (eval $ac_compile) 2>&5 13261 ac_status=$? 13262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13263 test $ac_status = 0; }; then 13264 case `/usr/bin/file conftest.o` in 13265 *32-bit*) 13266 case $host in 13267 x86_64-*kfreebsd*-gnu) 13268 LD="${LD-ld} -m elf_i386_fbsd" 13269 ;; 13270 x86_64-*linux*) 13271 case `/usr/bin/file conftest.o` in 13272 *x86-64*) 13273 LD="${LD-ld} -m elf32_x86_64" 13274 ;; 13275 *) 13276 LD="${LD-ld} -m elf_i386" 13277 ;; 13278 esac 13279 ;; 13280 powerpc64le-*linux*) 13281 LD="${LD-ld} -m elf32lppclinux" 13282 ;; 13283 powerpc64-*linux*) 13284 LD="${LD-ld} -m elf32ppclinux" 13285 ;; 13286 s390x-*linux*) 13287 LD="${LD-ld} -m elf_s390" 13288 ;; 13289 sparc64-*linux*) 13290 LD="${LD-ld} -m elf32_sparc" 13291 ;; 13292 esac 13293 ;; 13294 *64-bit*) 13295 case $host in 13296 x86_64-*kfreebsd*-gnu) 13297 LD="${LD-ld} -m elf_x86_64_fbsd" 13298 ;; 13299 x86_64-*linux*) 13300 LD="${LD-ld} -m elf_x86_64" 13301 ;; 13302 powerpcle-*linux*) 13303 LD="${LD-ld} -m elf64lppc" 13304 ;; 13305 powerpc-*linux*) 13306 LD="${LD-ld} -m elf64ppc" 13307 ;; 13308 s390*-*linux*|s390*-*tpf*) 13309 LD="${LD-ld} -m elf64_s390" 13310 ;; 13311 sparc*-*linux*) 13312 LD="${LD-ld} -m elf64_sparc" 13313 ;; 13314 esac 13315 ;; 13316 esac 13317 fi 13318 rm -rf conftest* 13319 ;; 13320 13321 *-*-sco3.2v5*) 13322 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13323 SAVE_CFLAGS=$CFLAGS 13324 CFLAGS="$CFLAGS -belf" 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13326 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13327 if ${lt_cv_cc_needs_belf+:} false; then : 13328 $as_echo_n "(cached) " >&6 13329 else 13330 ac_ext=c 13331 ac_cpp='$CPP $CPPFLAGS' 13332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13334 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13335 13336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13337 /* end confdefs.h. */ 13338 13339 int 13340 main () 13341 { 13342 13343 ; 13344 return 0; 13345 } 13346 _ACEOF 13347 if ac_fn_c_try_link "$LINENO"; then : 13348 lt_cv_cc_needs_belf=yes 13349 else 13350 lt_cv_cc_needs_belf=no 13351 fi 13352 rm -f core conftest.err conftest.$ac_objext \ 13353 conftest$ac_exeext conftest.$ac_ext 13354 ac_ext=c 13355 ac_cpp='$CPP $CPPFLAGS' 13356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13358 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13359 13360 fi 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13362 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13363 if test yes != "$lt_cv_cc_needs_belf"; then 13364 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13365 CFLAGS=$SAVE_CFLAGS 13366 fi 13367 ;; 13368 *-*solaris*) 13369 # Find out what ABI is being produced by ac_compile, and set linker 13370 # options accordingly. 13371 echo 'int i;' > conftest.$ac_ext 13372 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13373 (eval $ac_compile) 2>&5 13374 ac_status=$? 13375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13376 test $ac_status = 0; }; then 13377 case `/usr/bin/file conftest.o` in 13378 *64-bit*) 13379 case $lt_cv_prog_gnu_ld in 13380 yes*) 13381 case $host in 13382 i?86-*-solaris*|x86_64-*-solaris*) 13383 LD="${LD-ld} -m elf_x86_64" 13384 ;; 13385 sparc*-*-solaris*) 13386 LD="${LD-ld} -m elf64_sparc" 13387 ;; 13388 esac 13389 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13390 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13391 LD=${LD-ld}_sol2 13392 fi 13393 ;; 13394 *) 13395 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13396 LD="${LD-ld} -64" 13397 fi 13398 ;; 13399 esac 13400 ;; 13401 esac 13402 fi 13403 rm -rf conftest* 13404 ;; 13405 esac 13406 13407 need_locks=$enable_libtool_lock 13408 13409 if test -n "$ac_tool_prefix"; then 13410 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13411 set dummy ${ac_tool_prefix}mt; ac_word=$2 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13413 $as_echo_n "checking for $ac_word... " >&6; } 13414 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13415 $as_echo_n "(cached) " >&6 13416 else 13417 if test -n "$MANIFEST_TOOL"; then 13418 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13419 else 13420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13421 for as_dir in $PATH 13422 do 13423 IFS=$as_save_IFS 13424 test -z "$as_dir" && as_dir=. 13425 for ac_exec_ext in '' $ac_executable_extensions; do 13426 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13427 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13429 break 2 13430 fi 13431 done 13432 done 13433 IFS=$as_save_IFS 13434 13435 fi 13436 fi 13437 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13438 if test -n "$MANIFEST_TOOL"; then 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13440 $as_echo "$MANIFEST_TOOL" >&6; } 13441 else 13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13443 $as_echo "no" >&6; } 13444 fi 13445 13446 13447 fi 13448 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13449 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13450 # Extract the first word of "mt", so it can be a program name with args. 13451 set dummy mt; ac_word=$2 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13453 $as_echo_n "checking for $ac_word... " >&6; } 13454 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13455 $as_echo_n "(cached) " >&6 13456 else 13457 if test -n "$ac_ct_MANIFEST_TOOL"; then 13458 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13459 else 13460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13461 for as_dir in $PATH 13462 do 13463 IFS=$as_save_IFS 13464 test -z "$as_dir" && as_dir=. 13465 for ac_exec_ext in '' $ac_executable_extensions; do 13466 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13467 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13469 break 2 13470 fi 13471 done 13472 done 13473 IFS=$as_save_IFS 13474 13475 fi 13476 fi 13477 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13478 if test -n "$ac_ct_MANIFEST_TOOL"; then 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13480 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13481 else 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13483 $as_echo "no" >&6; } 13484 fi 13485 13486 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13487 MANIFEST_TOOL=":" 13488 else 13489 case $cross_compiling:$ac_tool_warned in 13490 yes:) 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13493 ac_tool_warned=yes ;; 13494 esac 13495 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13496 fi 13497 else 13498 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13499 fi 13500 13501 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13503 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13504 if ${lt_cv_path_mainfest_tool+:} false; then : 13505 $as_echo_n "(cached) " >&6 13506 else 13507 lt_cv_path_mainfest_tool=no 13508 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13509 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13510 cat conftest.err >&5 13511 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13512 lt_cv_path_mainfest_tool=yes 13513 fi 13514 rm -f conftest* 13515 fi 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13517 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13518 if test yes != "$lt_cv_path_mainfest_tool"; then 13519 MANIFEST_TOOL=: 13520 fi 13521 13522 13523 13524 13525 13526 13527 case $host_os in 13528 rhapsody* | darwin*) 13529 if test -n "$ac_tool_prefix"; then 13530 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13531 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13533 $as_echo_n "checking for $ac_word... " >&6; } 13534 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13535 $as_echo_n "(cached) " >&6 13536 else 13537 if test -n "$DSYMUTIL"; then 13538 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13539 else 13540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13541 for as_dir in $PATH 13542 do 13543 IFS=$as_save_IFS 13544 test -z "$as_dir" && as_dir=. 13545 for ac_exec_ext in '' $ac_executable_extensions; do 13546 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13547 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13549 break 2 13550 fi 13551 done 13552 done 13553 IFS=$as_save_IFS 13554 13555 fi 13556 fi 13557 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13558 if test -n "$DSYMUTIL"; then 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13560 $as_echo "$DSYMUTIL" >&6; } 13561 else 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13563 $as_echo "no" >&6; } 13564 fi 13565 13566 13567 fi 13568 if test -z "$ac_cv_prog_DSYMUTIL"; then 13569 ac_ct_DSYMUTIL=$DSYMUTIL 13570 # Extract the first word of "dsymutil", so it can be a program name with args. 13571 set dummy dsymutil; ac_word=$2 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13573 $as_echo_n "checking for $ac_word... " >&6; } 13574 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13575 $as_echo_n "(cached) " >&6 13576 else 13577 if test -n "$ac_ct_DSYMUTIL"; then 13578 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13579 else 13580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13581 for as_dir in $PATH 13582 do 13583 IFS=$as_save_IFS 13584 test -z "$as_dir" && as_dir=. 13585 for ac_exec_ext in '' $ac_executable_extensions; do 13586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13587 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13589 break 2 13590 fi 13591 done 13592 done 13593 IFS=$as_save_IFS 13594 13595 fi 13596 fi 13597 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13598 if test -n "$ac_ct_DSYMUTIL"; then 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13600 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13601 else 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13603 $as_echo "no" >&6; } 13604 fi 13605 13606 if test "x$ac_ct_DSYMUTIL" = x; then 13607 DSYMUTIL=":" 13608 else 13609 case $cross_compiling:$ac_tool_warned in 13610 yes:) 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13613 ac_tool_warned=yes ;; 13614 esac 13615 DSYMUTIL=$ac_ct_DSYMUTIL 13616 fi 13617 else 13618 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13619 fi 13620 13621 if test -n "$ac_tool_prefix"; then 13622 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13623 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13625 $as_echo_n "checking for $ac_word... " >&6; } 13626 if ${ac_cv_prog_NMEDIT+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 if test -n "$NMEDIT"; then 13630 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13631 else 13632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13633 for as_dir in $PATH 13634 do 13635 IFS=$as_save_IFS 13636 test -z "$as_dir" && as_dir=. 13637 for ac_exec_ext in '' $ac_executable_extensions; do 13638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13639 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13641 break 2 13642 fi 13643 done 13644 done 13645 IFS=$as_save_IFS 13646 13647 fi 13648 fi 13649 NMEDIT=$ac_cv_prog_NMEDIT 13650 if test -n "$NMEDIT"; then 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13652 $as_echo "$NMEDIT" >&6; } 13653 else 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13655 $as_echo "no" >&6; } 13656 fi 13657 13658 13659 fi 13660 if test -z "$ac_cv_prog_NMEDIT"; then 13661 ac_ct_NMEDIT=$NMEDIT 13662 # Extract the first word of "nmedit", so it can be a program name with args. 13663 set dummy nmedit; ac_word=$2 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13665 $as_echo_n "checking for $ac_word... " >&6; } 13666 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13667 $as_echo_n "(cached) " >&6 13668 else 13669 if test -n "$ac_ct_NMEDIT"; then 13670 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13671 else 13672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13673 for as_dir in $PATH 13674 do 13675 IFS=$as_save_IFS 13676 test -z "$as_dir" && as_dir=. 13677 for ac_exec_ext in '' $ac_executable_extensions; do 13678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13679 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13681 break 2 13682 fi 13683 done 13684 done 13685 IFS=$as_save_IFS 13686 13687 fi 13688 fi 13689 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13690 if test -n "$ac_ct_NMEDIT"; then 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13692 $as_echo "$ac_ct_NMEDIT" >&6; } 13693 else 13694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13695 $as_echo "no" >&6; } 13696 fi 13697 13698 if test "x$ac_ct_NMEDIT" = x; then 13699 NMEDIT=":" 13700 else 13701 case $cross_compiling:$ac_tool_warned in 13702 yes:) 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13705 ac_tool_warned=yes ;; 13706 esac 13707 NMEDIT=$ac_ct_NMEDIT 13708 fi 13709 else 13710 NMEDIT="$ac_cv_prog_NMEDIT" 13711 fi 13712 13713 if test -n "$ac_tool_prefix"; then 13714 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13715 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13717 $as_echo_n "checking for $ac_word... " >&6; } 13718 if ${ac_cv_prog_LIPO+:} false; then : 13719 $as_echo_n "(cached) " >&6 13720 else 13721 if test -n "$LIPO"; then 13722 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13723 else 13724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13725 for as_dir in $PATH 13726 do 13727 IFS=$as_save_IFS 13728 test -z "$as_dir" && as_dir=. 13729 for ac_exec_ext in '' $ac_executable_extensions; do 13730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13731 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13733 break 2 13734 fi 13735 done 13736 done 13737 IFS=$as_save_IFS 13738 13739 fi 13740 fi 13741 LIPO=$ac_cv_prog_LIPO 13742 if test -n "$LIPO"; then 13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13744 $as_echo "$LIPO" >&6; } 13745 else 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13747 $as_echo "no" >&6; } 13748 fi 13749 13750 13751 fi 13752 if test -z "$ac_cv_prog_LIPO"; then 13753 ac_ct_LIPO=$LIPO 13754 # Extract the first word of "lipo", so it can be a program name with args. 13755 set dummy lipo; ac_word=$2 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13757 $as_echo_n "checking for $ac_word... " >&6; } 13758 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13759 $as_echo_n "(cached) " >&6 13760 else 13761 if test -n "$ac_ct_LIPO"; then 13762 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13763 else 13764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13765 for as_dir in $PATH 13766 do 13767 IFS=$as_save_IFS 13768 test -z "$as_dir" && as_dir=. 13769 for ac_exec_ext in '' $ac_executable_extensions; do 13770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13771 ac_cv_prog_ac_ct_LIPO="lipo" 13772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13773 break 2 13774 fi 13775 done 13776 done 13777 IFS=$as_save_IFS 13778 13779 fi 13780 fi 13781 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13782 if test -n "$ac_ct_LIPO"; then 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13784 $as_echo "$ac_ct_LIPO" >&6; } 13785 else 13786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13787 $as_echo "no" >&6; } 13788 fi 13789 13790 if test "x$ac_ct_LIPO" = x; then 13791 LIPO=":" 13792 else 13793 case $cross_compiling:$ac_tool_warned in 13794 yes:) 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13797 ac_tool_warned=yes ;; 13798 esac 13799 LIPO=$ac_ct_LIPO 13800 fi 13801 else 13802 LIPO="$ac_cv_prog_LIPO" 13803 fi 13804 13805 if test -n "$ac_tool_prefix"; then 13806 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13807 set dummy ${ac_tool_prefix}otool; ac_word=$2 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13809 $as_echo_n "checking for $ac_word... " >&6; } 13810 if ${ac_cv_prog_OTOOL+:} false; then : 13811 $as_echo_n "(cached) " >&6 13812 else 13813 if test -n "$OTOOL"; then 13814 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13815 else 13816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13817 for as_dir in $PATH 13818 do 13819 IFS=$as_save_IFS 13820 test -z "$as_dir" && as_dir=. 13821 for ac_exec_ext in '' $ac_executable_extensions; do 13822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13823 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13825 break 2 13826 fi 13827 done 13828 done 13829 IFS=$as_save_IFS 13830 13831 fi 13832 fi 13833 OTOOL=$ac_cv_prog_OTOOL 13834 if test -n "$OTOOL"; then 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13836 $as_echo "$OTOOL" >&6; } 13837 else 13838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13839 $as_echo "no" >&6; } 13840 fi 13841 13842 13843 fi 13844 if test -z "$ac_cv_prog_OTOOL"; then 13845 ac_ct_OTOOL=$OTOOL 13846 # Extract the first word of "otool", so it can be a program name with args. 13847 set dummy otool; ac_word=$2 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13849 $as_echo_n "checking for $ac_word... " >&6; } 13850 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 if test -n "$ac_ct_OTOOL"; then 13854 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13855 else 13856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13857 for as_dir in $PATH 13858 do 13859 IFS=$as_save_IFS 13860 test -z "$as_dir" && as_dir=. 13861 for ac_exec_ext in '' $ac_executable_extensions; do 13862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13863 ac_cv_prog_ac_ct_OTOOL="otool" 13864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13865 break 2 13866 fi 13867 done 13868 done 13869 IFS=$as_save_IFS 13870 13871 fi 13872 fi 13873 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13874 if test -n "$ac_ct_OTOOL"; then 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13876 $as_echo "$ac_ct_OTOOL" >&6; } 13877 else 13878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13879 $as_echo "no" >&6; } 13880 fi 13881 13882 if test "x$ac_ct_OTOOL" = x; then 13883 OTOOL=":" 13884 else 13885 case $cross_compiling:$ac_tool_warned in 13886 yes:) 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13889 ac_tool_warned=yes ;; 13890 esac 13891 OTOOL=$ac_ct_OTOOL 13892 fi 13893 else 13894 OTOOL="$ac_cv_prog_OTOOL" 13895 fi 13896 13897 if test -n "$ac_tool_prefix"; then 13898 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13899 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13901 $as_echo_n "checking for $ac_word... " >&6; } 13902 if ${ac_cv_prog_OTOOL64+:} false; then : 13903 $as_echo_n "(cached) " >&6 13904 else 13905 if test -n "$OTOOL64"; then 13906 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13907 else 13908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13909 for as_dir in $PATH 13910 do 13911 IFS=$as_save_IFS 13912 test -z "$as_dir" && as_dir=. 13913 for ac_exec_ext in '' $ac_executable_extensions; do 13914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13915 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13917 break 2 13918 fi 13919 done 13920 done 13921 IFS=$as_save_IFS 13922 13923 fi 13924 fi 13925 OTOOL64=$ac_cv_prog_OTOOL64 13926 if test -n "$OTOOL64"; then 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13928 $as_echo "$OTOOL64" >&6; } 13929 else 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13931 $as_echo "no" >&6; } 13932 fi 13933 13934 13935 fi 13936 if test -z "$ac_cv_prog_OTOOL64"; then 13937 ac_ct_OTOOL64=$OTOOL64 13938 # Extract the first word of "otool64", so it can be a program name with args. 13939 set dummy otool64; ac_word=$2 13940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13941 $as_echo_n "checking for $ac_word... " >&6; } 13942 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13943 $as_echo_n "(cached) " >&6 13944 else 13945 if test -n "$ac_ct_OTOOL64"; then 13946 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13947 else 13948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13949 for as_dir in $PATH 13950 do 13951 IFS=$as_save_IFS 13952 test -z "$as_dir" && as_dir=. 13953 for ac_exec_ext in '' $ac_executable_extensions; do 13954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13955 ac_cv_prog_ac_ct_OTOOL64="otool64" 13956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13957 break 2 13958 fi 13959 done 13960 done 13961 IFS=$as_save_IFS 13962 13963 fi 13964 fi 13965 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13966 if test -n "$ac_ct_OTOOL64"; then 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13968 $as_echo "$ac_ct_OTOOL64" >&6; } 13969 else 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13971 $as_echo "no" >&6; } 13972 fi 13973 13974 if test "x$ac_ct_OTOOL64" = x; then 13975 OTOOL64=":" 13976 else 13977 case $cross_compiling:$ac_tool_warned in 13978 yes:) 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13981 ac_tool_warned=yes ;; 13982 esac 13983 OTOOL64=$ac_ct_OTOOL64 13984 fi 13985 else 13986 OTOOL64="$ac_cv_prog_OTOOL64" 13987 fi 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14016 $as_echo_n "checking for -single_module linker flag... " >&6; } 14017 if ${lt_cv_apple_cc_single_mod+:} false; then : 14018 $as_echo_n "(cached) " >&6 14019 else 14020 lt_cv_apple_cc_single_mod=no 14021 if test -z "$LT_MULTI_MODULE"; then 14022 # By default we will add the -single_module flag. You can override 14023 # by either setting the environment variable LT_MULTI_MODULE 14024 # non-empty at configure time, or by adding -multi_module to the 14025 # link flags. 14026 rm -rf libconftest.dylib* 14027 echo "int foo(void){return 1;}" > conftest.c 14028 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14029 -dynamiclib -Wl,-single_module conftest.c" >&5 14030 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14031 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14032 _lt_result=$? 14033 # If there is a non-empty error log, and "single_module" 14034 # appears in it, assume the flag caused a linker warning 14035 if test -s conftest.err && $GREP single_module conftest.err; then 14036 cat conftest.err >&5 14037 # Otherwise, if the output was created with a 0 exit code from 14038 # the compiler, it worked. 14039 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14040 lt_cv_apple_cc_single_mod=yes 14041 else 14042 cat conftest.err >&5 14043 fi 14044 rm -rf libconftest.dylib* 14045 rm -f conftest.* 14046 fi 14047 fi 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14049 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14050 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14052 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14053 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14054 $as_echo_n "(cached) " >&6 14055 else 14056 lt_cv_ld_exported_symbols_list=no 14057 save_LDFLAGS=$LDFLAGS 14058 echo "_main" > conftest.sym 14059 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14061 /* end confdefs.h. */ 14062 14063 int 14064 main () 14065 { 14066 14067 ; 14068 return 0; 14069 } 14070 _ACEOF 14071 if ac_fn_c_try_link "$LINENO"; then : 14072 lt_cv_ld_exported_symbols_list=yes 14073 else 14074 lt_cv_ld_exported_symbols_list=no 14075 fi 14076 rm -f core conftest.err conftest.$ac_objext \ 14077 conftest$ac_exeext conftest.$ac_ext 14078 LDFLAGS=$save_LDFLAGS 14079 14080 fi 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14082 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14083 14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14085 $as_echo_n "checking for -force_load linker flag... " >&6; } 14086 if ${lt_cv_ld_force_load+:} false; then : 14087 $as_echo_n "(cached) " >&6 14088 else 14089 lt_cv_ld_force_load=no 14090 cat > conftest.c << _LT_EOF 14091 int forced_loaded() { return 2;} 14092 _LT_EOF 14093 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14094 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14095 echo "$AR cru libconftest.a conftest.o" >&5 14096 $AR cru libconftest.a conftest.o 2>&5 14097 echo "$RANLIB libconftest.a" >&5 14098 $RANLIB libconftest.a 2>&5 14099 cat > conftest.c << _LT_EOF 14100 int main() { return 0;} 14101 _LT_EOF 14102 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14103 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14104 _lt_result=$? 14105 if test -s conftest.err && $GREP force_load conftest.err; then 14106 cat conftest.err >&5 14107 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14108 lt_cv_ld_force_load=yes 14109 else 14110 cat conftest.err >&5 14111 fi 14112 rm -f conftest.err libconftest.a conftest conftest.c 14113 rm -rf conftest.dSYM 14114 14115 fi 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14117 $as_echo "$lt_cv_ld_force_load" >&6; } 14118 case $host_os in 14119 rhapsody* | darwin1.[012]) 14120 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14121 darwin1.*) 14122 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14123 darwin*) # darwin 5.x on 14124 # if running on 10.5 or later, the deployment target defaults 14125 # to the OS version, if on x86, and 10.4, the deployment 14126 # target defaults to 10.4. Don't you love it? 14127 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14128 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14129 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14130 10.[012][,.]*) 14131 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14132 10.*) 14133 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14134 esac 14135 ;; 14136 esac 14137 if test yes = "$lt_cv_apple_cc_single_mod"; then 14138 _lt_dar_single_mod='$single_module' 14139 fi 14140 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14141 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14142 else 14143 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14144 fi 14145 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14146 _lt_dsymutil='~$DSYMUTIL $lib || :' 14147 else 14148 _lt_dsymutil= 14149 fi 14150 ;; 14151 esac 14152 14153 # func_munge_path_list VARIABLE PATH 14154 # ----------------------------------- 14155 # VARIABLE is name of variable containing _space_ separated list of 14156 # directories to be munged by the contents of PATH, which is string 14157 # having a format: 14158 # "DIR[:DIR]:" 14159 # string "DIR[ DIR]" will be prepended to VARIABLE 14160 # ":DIR[:DIR]" 14161 # string "DIR[ DIR]" will be appended to VARIABLE 14162 # "DIRP[:DIRP]::[DIRA:]DIRA" 14163 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14164 # "DIRA[ DIRA]" will be appended to VARIABLE 14165 # "DIR[:DIR]" 14166 # VARIABLE will be replaced by "DIR[ DIR]" 14167 func_munge_path_list () 14168 { 14169 case x$2 in 14170 x) 14171 ;; 14172 *:) 14173 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14174 ;; 14175 x:*) 14176 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14177 ;; 14178 *::*) 14179 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14180 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14181 ;; 14182 *) 14183 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14184 ;; 14185 esac 14186 } 14187 14188 for ac_header in dlfcn.h 14189 do : 14190 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14191 " 14192 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14193 cat >>confdefs.h <<_ACEOF 14194 #define HAVE_DLFCN_H 1 14195 _ACEOF 14196 14197 fi 14198 14199 done 14200 14201 14202 14203 14204 14205 # Set options 14206 14207 14208 14209 enable_dlopen=no 14210 14211 14212 enable_win32_dll=no 14213 14214 14215 # Check whether --enable-shared was given. 14216 if test "${enable_shared+set}" = set; then : 14217 enableval=$enable_shared; p=${PACKAGE-default} 14218 case $enableval in 14219 yes) enable_shared=yes ;; 14220 no) enable_shared=no ;; 14221 *) 14222 enable_shared=no 14223 # Look at the argument we got. We use all the common list separators. 14224 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14225 for pkg in $enableval; do 14226 IFS=$lt_save_ifs 14227 if test "X$pkg" = "X$p"; then 14228 enable_shared=yes 14229 fi 14230 done 14231 IFS=$lt_save_ifs 14232 ;; 14233 esac 14234 else 14235 enable_shared=yes 14236 fi 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 # Check whether --with-pic was given. 14249 if test "${with_pic+set}" = set; then : 14250 withval=$with_pic; lt_p=${PACKAGE-default} 14251 case $withval in 14252 yes|no) pic_mode=$withval ;; 14253 *) 14254 pic_mode=default 14255 # Look at the argument we got. We use all the common list separators. 14256 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14257 for lt_pkg in $withval; do 14258 IFS=$lt_save_ifs 14259 if test "X$lt_pkg" = "X$lt_p"; then 14260 pic_mode=yes 14261 fi 14262 done 14263 IFS=$lt_save_ifs 14264 ;; 14265 esac 14266 else 14267 pic_mode=default 14268 fi 14269 14270 14271 14272 14273 14274 14275 14276 14277 # Check whether --enable-fast-install was given. 14278 if test "${enable_fast_install+set}" = set; then : 14279 enableval=$enable_fast_install; p=${PACKAGE-default} 14280 case $enableval in 14281 yes) enable_fast_install=yes ;; 14282 no) enable_fast_install=no ;; 14283 *) 14284 enable_fast_install=no 14285 # Look at the argument we got. We use all the common list separators. 14286 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14287 for pkg in $enableval; do 14288 IFS=$lt_save_ifs 14289 if test "X$pkg" = "X$p"; then 14290 enable_fast_install=yes 14291 fi 14292 done 14293 IFS=$lt_save_ifs 14294 ;; 14295 esac 14296 else 14297 enable_fast_install=yes 14298 fi 14299 14300 14301 14302 14303 14304 14305 14306 14307 shared_archive_member_spec= 14308 case $host,$enable_shared in 14309 power*-*-aix[5-9]*,yes) 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14311 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14312 14313 # Check whether --with-aix-soname was given. 14314 if test "${with_aix_soname+set}" = set; then : 14315 withval=$with_aix_soname; case $withval in 14316 aix|svr4|both) 14317 ;; 14318 *) 14319 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14320 ;; 14321 esac 14322 lt_cv_with_aix_soname=$with_aix_soname 14323 else 14324 if ${lt_cv_with_aix_soname+:} false; then : 14325 $as_echo_n "(cached) " >&6 14326 else 14327 lt_cv_with_aix_soname=aix 14328 fi 14329 14330 with_aix_soname=$lt_cv_with_aix_soname 14331 fi 14332 14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14334 $as_echo "$with_aix_soname" >&6; } 14335 if test aix != "$with_aix_soname"; then 14336 # For the AIX way of multilib, we name the shared archive member 14337 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14338 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14339 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14340 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14341 if test 64 = "${OBJECT_MODE-32}"; then 14342 shared_archive_member_spec=shr_64 14343 else 14344 shared_archive_member_spec=shr 14345 fi 14346 fi 14347 ;; 14348 *) 14349 with_aix_soname=aix 14350 ;; 14351 esac 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 # This can be used to rebuild libtool when needed 14363 LIBTOOL_DEPS=$ltmain 14364 14365 # Always use our own libtool. 14366 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 test -z "$LN_S" && LN_S="ln -s" 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 if test -n "${ZSH_VERSION+set}"; then 14413 setopt NO_GLOB_SUBST 14414 fi 14415 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14417 $as_echo_n "checking for objdir... " >&6; } 14418 if ${lt_cv_objdir+:} false; then : 14419 $as_echo_n "(cached) " >&6 14420 else 14421 rm -f .libs 2>/dev/null 14422 mkdir .libs 2>/dev/null 14423 if test -d .libs; then 14424 lt_cv_objdir=.libs 14425 else 14426 # MS-DOS does not allow filenames that begin with a dot. 14427 lt_cv_objdir=_libs 14428 fi 14429 rmdir .libs 2>/dev/null 14430 fi 14431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14432 $as_echo "$lt_cv_objdir" >&6; } 14433 objdir=$lt_cv_objdir 14434 14435 14436 14437 14438 14439 cat >>confdefs.h <<_ACEOF 14440 #define LT_OBJDIR "$lt_cv_objdir/" 14441 _ACEOF 14442 14443 14444 14445 14446 case $host_os in 14447 aix3*) 14448 # AIX sometimes has problems with the GCC collect2 program. For some 14449 # reason, if we set the COLLECT_NAMES environment variable, the problems 14450 # vanish in a puff of smoke. 14451 if test set != "${COLLECT_NAMES+set}"; then 14452 COLLECT_NAMES= 14453 export COLLECT_NAMES 14454 fi 14455 ;; 14456 esac 14457 14458 # Global variables: 14459 ofile=libtool 14460 can_build_shared=yes 14461 14462 # All known linkers require a '.a' archive for static linking (except MSVC, 14463 # which needs '.lib'). 14464 libext=a 14465 14466 with_gnu_ld=$lt_cv_prog_gnu_ld 14467 14468 old_CC=$CC 14469 old_CFLAGS=$CFLAGS 14470 14471 # Set sane defaults for various variables 14472 test -z "$CC" && CC=cc 14473 test -z "$LTCC" && LTCC=$CC 14474 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14475 test -z "$LD" && LD=ld 14476 test -z "$ac_objext" && ac_objext=o 14477 14478 func_cc_basename $compiler 14479 cc_basename=$func_cc_basename_result 14480 14481 14482 # Only perform the check for file, if the check method requires it 14483 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14484 case $deplibs_check_method in 14485 file_magic*) 14486 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14488 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14489 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14490 $as_echo_n "(cached) " >&6 14491 else 14492 case $MAGIC_CMD in 14493 [\\/*] | ?:[\\/]*) 14494 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14495 ;; 14496 *) 14497 lt_save_MAGIC_CMD=$MAGIC_CMD 14498 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14499 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14500 for ac_dir in $ac_dummy; do 14501 IFS=$lt_save_ifs 14502 test -z "$ac_dir" && ac_dir=. 14503 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14504 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14505 if test -n "$file_magic_test_file"; then 14506 case $deplibs_check_method in 14507 "file_magic "*) 14508 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14509 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14510 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14511 $EGREP "$file_magic_regex" > /dev/null; then 14512 : 14513 else 14514 cat <<_LT_EOF 1>&2 14515 14516 *** Warning: the command libtool uses to detect shared libraries, 14517 *** $file_magic_cmd, produces output that libtool cannot recognize. 14518 *** The result is that libtool may fail to recognize shared libraries 14519 *** as such. This will affect the creation of libtool libraries that 14520 *** depend on shared libraries, but programs linked with such libtool 14521 *** libraries will work regardless of this problem. Nevertheless, you 14522 *** may want to report the problem to your system manager and/or to 14523 *** bug-libtool (at] gnu.org 14524 14525 _LT_EOF 14526 fi ;; 14527 esac 14528 fi 14529 break 14530 fi 14531 done 14532 IFS=$lt_save_ifs 14533 MAGIC_CMD=$lt_save_MAGIC_CMD 14534 ;; 14535 esac 14536 fi 14537 14538 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14539 if test -n "$MAGIC_CMD"; then 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14541 $as_echo "$MAGIC_CMD" >&6; } 14542 else 14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14544 $as_echo "no" >&6; } 14545 fi 14546 14547 14548 14549 14550 14551 if test -z "$lt_cv_path_MAGIC_CMD"; then 14552 if test -n "$ac_tool_prefix"; then 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14554 $as_echo_n "checking for file... " >&6; } 14555 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14556 $as_echo_n "(cached) " >&6 14557 else 14558 case $MAGIC_CMD in 14559 [\\/*] | ?:[\\/]*) 14560 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14561 ;; 14562 *) 14563 lt_save_MAGIC_CMD=$MAGIC_CMD 14564 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14565 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14566 for ac_dir in $ac_dummy; do 14567 IFS=$lt_save_ifs 14568 test -z "$ac_dir" && ac_dir=. 14569 if test -f "$ac_dir/file"; then 14570 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14571 if test -n "$file_magic_test_file"; then 14572 case $deplibs_check_method in 14573 "file_magic "*) 14574 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14575 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14576 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14577 $EGREP "$file_magic_regex" > /dev/null; then 14578 : 14579 else 14580 cat <<_LT_EOF 1>&2 14581 14582 *** Warning: the command libtool uses to detect shared libraries, 14583 *** $file_magic_cmd, produces output that libtool cannot recognize. 14584 *** The result is that libtool may fail to recognize shared libraries 14585 *** as such. This will affect the creation of libtool libraries that 14586 *** depend on shared libraries, but programs linked with such libtool 14587 *** libraries will work regardless of this problem. Nevertheless, you 14588 *** may want to report the problem to your system manager and/or to 14589 *** bug-libtool (at] gnu.org 14590 14591 _LT_EOF 14592 fi ;; 14593 esac 14594 fi 14595 break 14596 fi 14597 done 14598 IFS=$lt_save_ifs 14599 MAGIC_CMD=$lt_save_MAGIC_CMD 14600 ;; 14601 esac 14602 fi 14603 14604 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14605 if test -n "$MAGIC_CMD"; then 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14607 $as_echo "$MAGIC_CMD" >&6; } 14608 else 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14610 $as_echo "no" >&6; } 14611 fi 14612 14613 14614 else 14615 MAGIC_CMD=: 14616 fi 14617 fi 14618 14619 fi 14620 ;; 14621 esac 14622 14623 # Use C for the default configuration in the libtool script 14624 14625 lt_save_CC=$CC 14626 ac_ext=c 14627 ac_cpp='$CPP $CPPFLAGS' 14628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14630 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14631 14632 14633 # Source file extension for C test sources. 14634 ac_ext=c 14635 14636 # Object file extension for compiled C test sources. 14637 objext=o 14638 objext=$objext 14639 14640 # Code to be used in simple compile tests 14641 lt_simple_compile_test_code="int some_variable = 0;" 14642 14643 # Code to be used in simple link tests 14644 lt_simple_link_test_code='int main(){return(0);}' 14645 14646 14647 14648 14649 14650 14651 14652 # If no C compiler was specified, use CC. 14653 LTCC=${LTCC-"$CC"} 14654 14655 # If no C compiler flags were specified, use CFLAGS. 14656 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14657 14658 # Allow CC to be a program name with arguments. 14659 compiler=$CC 14660 14661 # Save the default compiler, since it gets overwritten when the other 14662 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14663 compiler_DEFAULT=$CC 14664 14665 # save warnings/boilerplate of simple test code 14666 ac_outfile=conftest.$ac_objext 14667 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14668 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14669 _lt_compiler_boilerplate=`cat conftest.err` 14670 $RM conftest* 14671 14672 ac_outfile=conftest.$ac_objext 14673 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14674 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14675 _lt_linker_boilerplate=`cat conftest.err` 14676 $RM -r conftest* 14677 14678 14679 if test -n "$compiler"; then 14680 14681 lt_prog_compiler_no_builtin_flag= 14682 14683 if test yes = "$GCC"; then 14684 case $cc_basename in 14685 nvcc*) 14686 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14687 *) 14688 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14689 esac 14690 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14692 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14693 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14694 $as_echo_n "(cached) " >&6 14695 else 14696 lt_cv_prog_compiler_rtti_exceptions=no 14697 ac_outfile=conftest.$ac_objext 14698 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14699 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14700 # Insert the option either (1) after the last *FLAGS variable, or 14701 # (2) before a word containing "conftest.", or (3) at the end. 14702 # Note that $ac_compile itself does not contain backslashes and begins 14703 # with a dollar sign (not a hyphen), so the echo should work correctly. 14704 # The option is referenced via a variable to avoid confusing sed. 14705 lt_compile=`echo "$ac_compile" | $SED \ 14706 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14707 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14708 -e 's:$: $lt_compiler_flag:'` 14709 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14710 (eval "$lt_compile" 2>conftest.err) 14711 ac_status=$? 14712 cat conftest.err >&5 14713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14714 if (exit $ac_status) && test -s "$ac_outfile"; then 14715 # The compiler can only warn and ignore the option if not recognized 14716 # So say no if there are warnings other than the usual output. 14717 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14718 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14719 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14720 lt_cv_prog_compiler_rtti_exceptions=yes 14721 fi 14722 fi 14723 $RM conftest* 14724 14725 fi 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14727 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14728 14729 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14730 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14731 else 14732 : 14733 fi 14734 14735 fi 14736 14737 14738 14739 14740 14741 14742 lt_prog_compiler_wl= 14743 lt_prog_compiler_pic= 14744 lt_prog_compiler_static= 14745 14746 14747 if test yes = "$GCC"; then 14748 lt_prog_compiler_wl='-Wl,' 14749 lt_prog_compiler_static='-static' 14750 14751 case $host_os in 14752 aix*) 14753 # All AIX code is PIC. 14754 if test ia64 = "$host_cpu"; then 14755 # AIX 5 now supports IA64 processor 14756 lt_prog_compiler_static='-Bstatic' 14757 fi 14758 lt_prog_compiler_pic='-fPIC' 14759 ;; 14760 14761 amigaos*) 14762 case $host_cpu in 14763 powerpc) 14764 # see comment about AmigaOS4 .so support 14765 lt_prog_compiler_pic='-fPIC' 14766 ;; 14767 m68k) 14768 # FIXME: we need at least 68020 code to build shared libraries, but 14769 # adding the '-m68020' flag to GCC prevents building anything better, 14770 # like '-m68040'. 14771 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14772 ;; 14773 esac 14774 ;; 14775 14776 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14777 # PIC is the default for these OSes. 14778 ;; 14779 14780 mingw* | cygwin* | pw32* | os2* | cegcc*) 14781 # This hack is so that the source file can tell whether it is being 14782 # built for inclusion in a dll (and should export symbols for example). 14783 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14784 # (--disable-auto-import) libraries 14785 lt_prog_compiler_pic='-DDLL_EXPORT' 14786 case $host_os in 14787 os2*) 14788 lt_prog_compiler_static='$wl-static' 14789 ;; 14790 esac 14791 ;; 14792 14793 darwin* | rhapsody*) 14794 # PIC is the default on this platform 14795 # Common symbols not allowed in MH_DYLIB files 14796 lt_prog_compiler_pic='-fno-common' 14797 ;; 14798 14799 haiku*) 14800 # PIC is the default for Haiku. 14801 # The "-static" flag exists, but is broken. 14802 lt_prog_compiler_static= 14803 ;; 14804 14805 hpux*) 14806 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14807 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14808 # sets the default TLS model and affects inlining. 14809 case $host_cpu in 14810 hppa*64*) 14811 # +Z the default 14812 ;; 14813 *) 14814 lt_prog_compiler_pic='-fPIC' 14815 ;; 14816 esac 14817 ;; 14818 14819 interix[3-9]*) 14820 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14821 # Instead, we relocate shared libraries at runtime. 14822 ;; 14823 14824 msdosdjgpp*) 14825 # Just because we use GCC doesn't mean we suddenly get shared libraries 14826 # on systems that don't support them. 14827 lt_prog_compiler_can_build_shared=no 14828 enable_shared=no 14829 ;; 14830 14831 *nto* | *qnx*) 14832 # QNX uses GNU C++, but need to define -shared option too, otherwise 14833 # it will coredump. 14834 lt_prog_compiler_pic='-fPIC -shared' 14835 ;; 14836 14837 sysv4*MP*) 14838 if test -d /usr/nec; then 14839 lt_prog_compiler_pic=-Kconform_pic 14840 fi 14841 ;; 14842 14843 *) 14844 lt_prog_compiler_pic='-fPIC' 14845 ;; 14846 esac 14847 14848 case $cc_basename in 14849 nvcc*) # Cuda Compiler Driver 2.2 14850 lt_prog_compiler_wl='-Xlinker ' 14851 if test -n "$lt_prog_compiler_pic"; then 14852 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14853 fi 14854 ;; 14855 esac 14856 else 14857 # PORTME Check for flag to pass linker flags through the system compiler. 14858 case $host_os in 14859 aix*) 14860 lt_prog_compiler_wl='-Wl,' 14861 if test ia64 = "$host_cpu"; then 14862 # AIX 5 now supports IA64 processor 14863 lt_prog_compiler_static='-Bstatic' 14864 else 14865 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14866 fi 14867 ;; 14868 14869 darwin* | rhapsody*) 14870 # PIC is the default on this platform 14871 # Common symbols not allowed in MH_DYLIB files 14872 lt_prog_compiler_pic='-fno-common' 14873 case $cc_basename in 14874 nagfor*) 14875 # NAG Fortran compiler 14876 lt_prog_compiler_wl='-Wl,-Wl,,' 14877 lt_prog_compiler_pic='-PIC' 14878 lt_prog_compiler_static='-Bstatic' 14879 ;; 14880 esac 14881 ;; 14882 14883 mingw* | cygwin* | pw32* | os2* | cegcc*) 14884 # This hack is so that the source file can tell whether it is being 14885 # built for inclusion in a dll (and should export symbols for example). 14886 lt_prog_compiler_pic='-DDLL_EXPORT' 14887 case $host_os in 14888 os2*) 14889 lt_prog_compiler_static='$wl-static' 14890 ;; 14891 esac 14892 ;; 14893 14894 hpux9* | hpux10* | hpux11*) 14895 lt_prog_compiler_wl='-Wl,' 14896 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14897 # not for PA HP-UX. 14898 case $host_cpu in 14899 hppa*64*|ia64*) 14900 # +Z the default 14901 ;; 14902 *) 14903 lt_prog_compiler_pic='+Z' 14904 ;; 14905 esac 14906 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14907 lt_prog_compiler_static='$wl-a ${wl}archive' 14908 ;; 14909 14910 irix5* | irix6* | nonstopux*) 14911 lt_prog_compiler_wl='-Wl,' 14912 # PIC (with -KPIC) is the default. 14913 lt_prog_compiler_static='-non_shared' 14914 ;; 14915 14916 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14917 case $cc_basename in 14918 # old Intel for x86_64, which still supported -KPIC. 14919 ecc*) 14920 lt_prog_compiler_wl='-Wl,' 14921 lt_prog_compiler_pic='-KPIC' 14922 lt_prog_compiler_static='-static' 14923 ;; 14924 # icc used to be incompatible with GCC. 14925 # ICC 10 doesn't accept -KPIC any more. 14926 icc* | ifort*) 14927 lt_prog_compiler_wl='-Wl,' 14928 lt_prog_compiler_pic='-fPIC' 14929 lt_prog_compiler_static='-static' 14930 ;; 14931 # Lahey Fortran 8.1. 14932 lf95*) 14933 lt_prog_compiler_wl='-Wl,' 14934 lt_prog_compiler_pic='--shared' 14935 lt_prog_compiler_static='--static' 14936 ;; 14937 nagfor*) 14938 # NAG Fortran compiler 14939 lt_prog_compiler_wl='-Wl,-Wl,,' 14940 lt_prog_compiler_pic='-PIC' 14941 lt_prog_compiler_static='-Bstatic' 14942 ;; 14943 tcc*) 14944 # Fabrice Bellard et al's Tiny C Compiler 14945 lt_prog_compiler_wl='-Wl,' 14946 lt_prog_compiler_pic='-fPIC' 14947 lt_prog_compiler_static='-static' 14948 ;; 14949 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14950 # Portland Group compilers (*not* the Pentium gcc compiler, 14951 # which looks to be a dead project) 14952 lt_prog_compiler_wl='-Wl,' 14953 lt_prog_compiler_pic='-fpic' 14954 lt_prog_compiler_static='-Bstatic' 14955 ;; 14956 ccc*) 14957 lt_prog_compiler_wl='-Wl,' 14958 # All Alpha code is PIC. 14959 lt_prog_compiler_static='-non_shared' 14960 ;; 14961 xl* | bgxl* | bgf* | mpixl*) 14962 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14963 lt_prog_compiler_wl='-Wl,' 14964 lt_prog_compiler_pic='-qpic' 14965 lt_prog_compiler_static='-qstaticlink' 14966 ;; 14967 *) 14968 case `$CC -V 2>&1 | sed 5q` in 14969 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14970 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14971 lt_prog_compiler_pic='-KPIC' 14972 lt_prog_compiler_static='-Bstatic' 14973 lt_prog_compiler_wl='' 14974 ;; 14975 *Sun\ F* | *Sun*Fortran*) 14976 lt_prog_compiler_pic='-KPIC' 14977 lt_prog_compiler_static='-Bstatic' 14978 lt_prog_compiler_wl='-Qoption ld ' 14979 ;; 14980 *Sun\ C*) 14981 # Sun C 5.9 14982 lt_prog_compiler_pic='-KPIC' 14983 lt_prog_compiler_static='-Bstatic' 14984 lt_prog_compiler_wl='-Wl,' 14985 ;; 14986 *Intel*\ [CF]*Compiler*) 14987 lt_prog_compiler_wl='-Wl,' 14988 lt_prog_compiler_pic='-fPIC' 14989 lt_prog_compiler_static='-static' 14990 ;; 14991 *Portland\ Group*) 14992 lt_prog_compiler_wl='-Wl,' 14993 lt_prog_compiler_pic='-fpic' 14994 lt_prog_compiler_static='-Bstatic' 14995 ;; 14996 esac 14997 ;; 14998 esac 14999 ;; 15000 15001 newsos6) 15002 lt_prog_compiler_pic='-KPIC' 15003 lt_prog_compiler_static='-Bstatic' 15004 ;; 15005 15006 *nto* | *qnx*) 15007 # QNX uses GNU C++, but need to define -shared option too, otherwise 15008 # it will coredump. 15009 lt_prog_compiler_pic='-fPIC -shared' 15010 ;; 15011 15012 osf3* | osf4* | osf5*) 15013 lt_prog_compiler_wl='-Wl,' 15014 # All OSF/1 code is PIC. 15015 lt_prog_compiler_static='-non_shared' 15016 ;; 15017 15018 rdos*) 15019 lt_prog_compiler_static='-non_shared' 15020 ;; 15021 15022 solaris*) 15023 lt_prog_compiler_pic='-KPIC' 15024 lt_prog_compiler_static='-Bstatic' 15025 case $cc_basename in 15026 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15027 lt_prog_compiler_wl='-Qoption ld ';; 15028 *) 15029 lt_prog_compiler_wl='-Wl,';; 15030 esac 15031 ;; 15032 15033 sunos4*) 15034 lt_prog_compiler_wl='-Qoption ld ' 15035 lt_prog_compiler_pic='-PIC' 15036 lt_prog_compiler_static='-Bstatic' 15037 ;; 15038 15039 sysv4 | sysv4.2uw2* | sysv4.3*) 15040 lt_prog_compiler_wl='-Wl,' 15041 lt_prog_compiler_pic='-KPIC' 15042 lt_prog_compiler_static='-Bstatic' 15043 ;; 15044 15045 sysv4*MP*) 15046 if test -d /usr/nec; then 15047 lt_prog_compiler_pic='-Kconform_pic' 15048 lt_prog_compiler_static='-Bstatic' 15049 fi 15050 ;; 15051 15052 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15053 lt_prog_compiler_wl='-Wl,' 15054 lt_prog_compiler_pic='-KPIC' 15055 lt_prog_compiler_static='-Bstatic' 15056 ;; 15057 15058 unicos*) 15059 lt_prog_compiler_wl='-Wl,' 15060 lt_prog_compiler_can_build_shared=no 15061 ;; 15062 15063 uts4*) 15064 lt_prog_compiler_pic='-pic' 15065 lt_prog_compiler_static='-Bstatic' 15066 ;; 15067 15068 *) 15069 lt_prog_compiler_can_build_shared=no 15070 ;; 15071 esac 15072 fi 15073 15074 case $host_os in 15075 # For platforms that do not support PIC, -DPIC is meaningless: 15076 *djgpp*) 15077 lt_prog_compiler_pic= 15078 ;; 15079 *) 15080 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15081 ;; 15082 esac 15083 15084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15085 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15086 if ${lt_cv_prog_compiler_pic+:} false; then : 15087 $as_echo_n "(cached) " >&6 15088 else 15089 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15090 fi 15091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15092 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15093 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15094 15095 # 15096 # Check to make sure the PIC flag actually works. 15097 # 15098 if test -n "$lt_prog_compiler_pic"; then 15099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15100 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15101 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15102 $as_echo_n "(cached) " >&6 15103 else 15104 lt_cv_prog_compiler_pic_works=no 15105 ac_outfile=conftest.$ac_objext 15106 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15107 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15108 # Insert the option either (1) after the last *FLAGS variable, or 15109 # (2) before a word containing "conftest.", or (3) at the end. 15110 # Note that $ac_compile itself does not contain backslashes and begins 15111 # with a dollar sign (not a hyphen), so the echo should work correctly. 15112 # The option is referenced via a variable to avoid confusing sed. 15113 lt_compile=`echo "$ac_compile" | $SED \ 15114 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15115 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15116 -e 's:$: $lt_compiler_flag:'` 15117 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15118 (eval "$lt_compile" 2>conftest.err) 15119 ac_status=$? 15120 cat conftest.err >&5 15121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15122 if (exit $ac_status) && test -s "$ac_outfile"; then 15123 # The compiler can only warn and ignore the option if not recognized 15124 # So say no if there are warnings other than the usual output. 15125 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15126 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15127 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15128 lt_cv_prog_compiler_pic_works=yes 15129 fi 15130 fi 15131 $RM conftest* 15132 15133 fi 15134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15135 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15136 15137 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15138 case $lt_prog_compiler_pic in 15139 "" | " "*) ;; 15140 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15141 esac 15142 else 15143 lt_prog_compiler_pic= 15144 lt_prog_compiler_can_build_shared=no 15145 fi 15146 15147 fi 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 # 15160 # Check to make sure the static flag actually works. 15161 # 15162 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15164 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15165 if ${lt_cv_prog_compiler_static_works+:} false; then : 15166 $as_echo_n "(cached) " >&6 15167 else 15168 lt_cv_prog_compiler_static_works=no 15169 save_LDFLAGS=$LDFLAGS 15170 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15171 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15172 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15173 # The linker can only warn and ignore the option if not recognized 15174 # So say no if there are warnings 15175 if test -s conftest.err; then 15176 # Append any errors to the config.log. 15177 cat conftest.err 1>&5 15178 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15179 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15180 if diff conftest.exp conftest.er2 >/dev/null; then 15181 lt_cv_prog_compiler_static_works=yes 15182 fi 15183 else 15184 lt_cv_prog_compiler_static_works=yes 15185 fi 15186 fi 15187 $RM -r conftest* 15188 LDFLAGS=$save_LDFLAGS 15189 15190 fi 15191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15192 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15193 15194 if test yes = "$lt_cv_prog_compiler_static_works"; then 15195 : 15196 else 15197 lt_prog_compiler_static= 15198 fi 15199 15200 15201 15202 15203 15204 15205 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15207 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15208 if ${lt_cv_prog_compiler_c_o+:} false; then : 15209 $as_echo_n "(cached) " >&6 15210 else 15211 lt_cv_prog_compiler_c_o=no 15212 $RM -r conftest 2>/dev/null 15213 mkdir conftest 15214 cd conftest 15215 mkdir out 15216 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15217 15218 lt_compiler_flag="-o out/conftest2.$ac_objext" 15219 # Insert the option either (1) after the last *FLAGS variable, or 15220 # (2) before a word containing "conftest.", or (3) at the end. 15221 # Note that $ac_compile itself does not contain backslashes and begins 15222 # with a dollar sign (not a hyphen), so the echo should work correctly. 15223 lt_compile=`echo "$ac_compile" | $SED \ 15224 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15225 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15226 -e 's:$: $lt_compiler_flag:'` 15227 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15228 (eval "$lt_compile" 2>out/conftest.err) 15229 ac_status=$? 15230 cat out/conftest.err >&5 15231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15232 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15233 then 15234 # The compiler can only warn and ignore the option if not recognized 15235 # So say no if there are warnings 15236 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15237 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15238 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15239 lt_cv_prog_compiler_c_o=yes 15240 fi 15241 fi 15242 chmod u+w . 2>&5 15243 $RM conftest* 15244 # SGI C++ compiler will create directory out/ii_files/ for 15245 # template instantiation 15246 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15247 $RM out/* && rmdir out 15248 cd .. 15249 $RM -r conftest 15250 $RM conftest* 15251 15252 fi 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15254 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15255 15256 15257 15258 15259 15260 15261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15262 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15263 if ${lt_cv_prog_compiler_c_o+:} false; then : 15264 $as_echo_n "(cached) " >&6 15265 else 15266 lt_cv_prog_compiler_c_o=no 15267 $RM -r conftest 2>/dev/null 15268 mkdir conftest 15269 cd conftest 15270 mkdir out 15271 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15272 15273 lt_compiler_flag="-o out/conftest2.$ac_objext" 15274 # Insert the option either (1) after the last *FLAGS variable, or 15275 # (2) before a word containing "conftest.", or (3) at the end. 15276 # Note that $ac_compile itself does not contain backslashes and begins 15277 # with a dollar sign (not a hyphen), so the echo should work correctly. 15278 lt_compile=`echo "$ac_compile" | $SED \ 15279 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15280 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15281 -e 's:$: $lt_compiler_flag:'` 15282 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15283 (eval "$lt_compile" 2>out/conftest.err) 15284 ac_status=$? 15285 cat out/conftest.err >&5 15286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15287 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15288 then 15289 # The compiler can only warn and ignore the option if not recognized 15290 # So say no if there are warnings 15291 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15292 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15293 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15294 lt_cv_prog_compiler_c_o=yes 15295 fi 15296 fi 15297 chmod u+w . 2>&5 15298 $RM conftest* 15299 # SGI C++ compiler will create directory out/ii_files/ for 15300 # template instantiation 15301 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15302 $RM out/* && rmdir out 15303 cd .. 15304 $RM -r conftest 15305 $RM conftest* 15306 15307 fi 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15309 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15310 15311 15312 15313 15314 hard_links=nottested 15315 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15316 # do not overwrite the value of need_locks provided by the user 15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15318 $as_echo_n "checking if we can lock with hard links... " >&6; } 15319 hard_links=yes 15320 $RM conftest* 15321 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15322 touch conftest.a 15323 ln conftest.a conftest.b 2>&5 || hard_links=no 15324 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15326 $as_echo "$hard_links" >&6; } 15327 if test no = "$hard_links"; then 15328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15329 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15330 need_locks=warn 15331 fi 15332 else 15333 need_locks=no 15334 fi 15335 15336 15337 15338 15339 15340 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15342 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15343 15344 runpath_var= 15345 allow_undefined_flag= 15346 always_export_symbols=no 15347 archive_cmds= 15348 archive_expsym_cmds= 15349 compiler_needs_object=no 15350 enable_shared_with_static_runtimes=no 15351 export_dynamic_flag_spec= 15352 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15353 hardcode_automatic=no 15354 hardcode_direct=no 15355 hardcode_direct_absolute=no 15356 hardcode_libdir_flag_spec= 15357 hardcode_libdir_separator= 15358 hardcode_minus_L=no 15359 hardcode_shlibpath_var=unsupported 15360 inherit_rpath=no 15361 link_all_deplibs=unknown 15362 module_cmds= 15363 module_expsym_cmds= 15364 old_archive_from_new_cmds= 15365 old_archive_from_expsyms_cmds= 15366 thread_safe_flag_spec= 15367 whole_archive_flag_spec= 15368 # include_expsyms should be a list of space-separated symbols to be *always* 15369 # included in the symbol list 15370 include_expsyms= 15371 # exclude_expsyms can be an extended regexp of symbols to exclude 15372 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15373 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15374 # as well as any symbol that contains 'd'. 15375 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15376 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15377 # platforms (ab)use it in PIC code, but their linkers get confused if 15378 # the symbol is explicitly referenced. Since portable code cannot 15379 # rely on this symbol name, it's probably fine to never include it in 15380 # preloaded symbol tables. 15381 # Exclude shared library initialization/finalization symbols. 15382 extract_expsyms_cmds= 15383 15384 case $host_os in 15385 cygwin* | mingw* | pw32* | cegcc*) 15386 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15387 # When not using gcc, we currently assume that we are using 15388 # Microsoft Visual C++. 15389 if test yes != "$GCC"; then 15390 with_gnu_ld=no 15391 fi 15392 ;; 15393 interix*) 15394 # we just hope/assume this is gcc and not c89 (= MSVC++) 15395 with_gnu_ld=yes 15396 ;; 15397 openbsd* | bitrig*) 15398 with_gnu_ld=no 15399 ;; 15400 linux* | k*bsd*-gnu | gnu*) 15401 link_all_deplibs=no 15402 ;; 15403 esac 15404 15405 ld_shlibs=yes 15406 15407 # On some targets, GNU ld is compatible enough with the native linker 15408 # that we're better off using the native interface for both. 15409 lt_use_gnu_ld_interface=no 15410 if test yes = "$with_gnu_ld"; then 15411 case $host_os in 15412 aix*) 15413 # The AIX port of GNU ld has always aspired to compatibility 15414 # with the native linker. However, as the warning in the GNU ld 15415 # block says, versions before 2.19.5* couldn't really create working 15416 # shared libraries, regardless of the interface used. 15417 case `$LD -v 2>&1` in 15418 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15419 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15420 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15421 *) 15422 lt_use_gnu_ld_interface=yes 15423 ;; 15424 esac 15425 ;; 15426 *) 15427 lt_use_gnu_ld_interface=yes 15428 ;; 15429 esac 15430 fi 15431 15432 if test yes = "$lt_use_gnu_ld_interface"; then 15433 # If archive_cmds runs LD, not CC, wlarc should be empty 15434 wlarc='$wl' 15435 15436 # Set some defaults for GNU ld with shared library support. These 15437 # are reset later if shared libraries are not supported. Putting them 15438 # here allows them to be overridden if necessary. 15439 runpath_var=LD_RUN_PATH 15440 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15441 export_dynamic_flag_spec='$wl--export-dynamic' 15442 # ancient GNU ld didn't support --whole-archive et. al. 15443 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15444 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15445 else 15446 whole_archive_flag_spec= 15447 fi 15448 supports_anon_versioning=no 15449 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15450 *GNU\ gold*) supports_anon_versioning=yes ;; 15451 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15452 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15453 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15454 *\ 2.11.*) ;; # other 2.11 versions 15455 *) supports_anon_versioning=yes ;; 15456 esac 15457 15458 # See if GNU ld supports shared libraries. 15459 case $host_os in 15460 aix[3-9]*) 15461 # On AIX/PPC, the GNU linker is very broken 15462 if test ia64 != "$host_cpu"; then 15463 ld_shlibs=no 15464 cat <<_LT_EOF 1>&2 15465 15466 *** Warning: the GNU linker, at least up to release 2.19, is reported 15467 *** to be unable to reliably create shared libraries on AIX. 15468 *** Therefore, libtool is disabling shared libraries support. If you 15469 *** really care for shared libraries, you may want to install binutils 15470 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15471 *** You will then need to restart the configuration process. 15472 15473 _LT_EOF 15474 fi 15475 ;; 15476 15477 amigaos*) 15478 case $host_cpu in 15479 powerpc) 15480 # see comment about AmigaOS4 .so support 15481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15482 archive_expsym_cmds='' 15483 ;; 15484 m68k) 15485 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15486 hardcode_libdir_flag_spec='-L$libdir' 15487 hardcode_minus_L=yes 15488 ;; 15489 esac 15490 ;; 15491 15492 beos*) 15493 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15494 allow_undefined_flag=unsupported 15495 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15496 # support --undefined. This deserves some investigation. FIXME 15497 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15498 else 15499 ld_shlibs=no 15500 fi 15501 ;; 15502 15503 cygwin* | mingw* | pw32* | cegcc*) 15504 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15505 # as there is no search path for DLLs. 15506 hardcode_libdir_flag_spec='-L$libdir' 15507 export_dynamic_flag_spec='$wl--export-all-symbols' 15508 allow_undefined_flag=unsupported 15509 always_export_symbols=no 15510 enable_shared_with_static_runtimes=yes 15511 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15512 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15513 15514 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15515 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15516 # If the export-symbols file already is a .def file, use it as 15517 # is; otherwise, prepend EXPORTS... 15518 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15519 cp $export_symbols $output_objdir/$soname.def; 15520 else 15521 echo EXPORTS > $output_objdir/$soname.def; 15522 cat $export_symbols >> $output_objdir/$soname.def; 15523 fi~ 15524 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15525 else 15526 ld_shlibs=no 15527 fi 15528 ;; 15529 15530 haiku*) 15531 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15532 link_all_deplibs=yes 15533 ;; 15534 15535 os2*) 15536 hardcode_libdir_flag_spec='-L$libdir' 15537 hardcode_minus_L=yes 15538 allow_undefined_flag=unsupported 15539 shrext_cmds=.dll 15540 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15541 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15542 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15543 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15544 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15545 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15546 emximp -o $lib $output_objdir/$libname.def' 15547 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15548 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15549 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15550 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15551 prefix_cmds="$SED"~ 15552 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15553 prefix_cmds="$prefix_cmds -e 1d"; 15554 fi~ 15555 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15556 cat $export_symbols | $prefix_cmds >> $output_objdir/$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 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15560 enable_shared_with_static_runtimes=yes 15561 ;; 15562 15563 interix[3-9]*) 15564 hardcode_direct=no 15565 hardcode_shlibpath_var=no 15566 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15567 export_dynamic_flag_spec='$wl-E' 15568 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15569 # Instead, shared libraries are loaded at an image base (0x10000000 by 15570 # default) and relocated if they conflict, which is a slow very memory 15571 # consuming and fragmenting process. To avoid this, we pick a random, 15572 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15573 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15574 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15575 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15576 ;; 15577 15578 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15579 tmp_diet=no 15580 if test linux-dietlibc = "$host_os"; then 15581 case $cc_basename in 15582 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15583 esac 15584 fi 15585 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15586 && test no = "$tmp_diet" 15587 then 15588 tmp_addflag=' $pic_flag' 15589 tmp_sharedflag='-shared' 15590 case $cc_basename,$host_cpu in 15591 pgcc*) # Portland Group C compiler 15592 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' 15593 tmp_addflag=' $pic_flag' 15594 ;; 15595 pgf77* | pgf90* | pgf95* | pgfortran*) 15596 # Portland Group f77 and f90 compilers 15597 whole_archive_flag_spec='$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' 15598 tmp_addflag=' $pic_flag -Mnomain' ;; 15599 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15600 tmp_addflag=' -i_dynamic' ;; 15601 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15602 tmp_addflag=' -i_dynamic -nofor_main' ;; 15603 ifc* | ifort*) # Intel Fortran compiler 15604 tmp_addflag=' -nofor_main' ;; 15605 lf95*) # Lahey Fortran 8.1 15606 whole_archive_flag_spec= 15607 tmp_sharedflag='--shared' ;; 15608 nagfor*) # NAGFOR 5.3 15609 tmp_sharedflag='-Wl,-shared' ;; 15610 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15611 tmp_sharedflag='-qmkshrobj' 15612 tmp_addflag= ;; 15613 nvcc*) # Cuda Compiler Driver 2.2 15614 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15615 compiler_needs_object=yes 15616 ;; 15617 esac 15618 case `$CC -V 2>&1 | sed 5q` in 15619 *Sun\ C*) # Sun C 5.9 15620 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\"` $wl--no-whole-archive' 15621 compiler_needs_object=yes 15622 tmp_sharedflag='-G' ;; 15623 *Sun\ F*) # Sun Fortran 8.3 15624 tmp_sharedflag='-G' ;; 15625 esac 15626 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15627 15628 if test yes = "$supports_anon_versioning"; then 15629 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15630 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15631 echo "local: *; };" >> $output_objdir/$libname.ver~ 15632 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15633 fi 15634 15635 case $cc_basename in 15636 tcc*) 15637 export_dynamic_flag_spec='-rdynamic' 15638 ;; 15639 xlf* | bgf* | bgxlf* | mpixlf*) 15640 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15641 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15642 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15643 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15644 if test yes = "$supports_anon_versioning"; then 15645 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15646 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15647 echo "local: *; };" >> $output_objdir/$libname.ver~ 15648 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15649 fi 15650 ;; 15651 esac 15652 else 15653 ld_shlibs=no 15654 fi 15655 ;; 15656 15657 netbsd* | netbsdelf*-gnu) 15658 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15659 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15660 wlarc= 15661 else 15662 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15663 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15664 fi 15665 ;; 15666 15667 solaris*) 15668 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15669 ld_shlibs=no 15670 cat <<_LT_EOF 1>&2 15671 15672 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15673 *** create shared libraries on Solaris systems. Therefore, libtool 15674 *** is disabling shared libraries support. We urge you to upgrade GNU 15675 *** binutils to release 2.9.1 or newer. Another option is to modify 15676 *** your PATH or compiler configuration so that the native linker is 15677 *** used, and then restart. 15678 15679 _LT_EOF 15680 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15681 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15682 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15683 else 15684 ld_shlibs=no 15685 fi 15686 ;; 15687 15688 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15689 case `$LD -v 2>&1` in 15690 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15691 ld_shlibs=no 15692 cat <<_LT_EOF 1>&2 15693 15694 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15695 *** reliably create shared libraries on SCO systems. Therefore, libtool 15696 *** is disabling shared libraries support. We urge you to upgrade GNU 15697 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15698 *** your PATH or compiler configuration so that the native linker is 15699 *** used, and then restart. 15700 15701 _LT_EOF 15702 ;; 15703 *) 15704 # For security reasons, it is highly recommended that you always 15705 # use absolute paths for naming shared libraries, and exclude the 15706 # DT_RUNPATH tag from executables and libraries. But doing so 15707 # requires that you compile everything twice, which is a pain. 15708 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15709 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15710 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15711 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15712 else 15713 ld_shlibs=no 15714 fi 15715 ;; 15716 esac 15717 ;; 15718 15719 sunos4*) 15720 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15721 wlarc= 15722 hardcode_direct=yes 15723 hardcode_shlibpath_var=no 15724 ;; 15725 15726 *) 15727 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15728 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15729 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15730 else 15731 ld_shlibs=no 15732 fi 15733 ;; 15734 esac 15735 15736 if test no = "$ld_shlibs"; then 15737 runpath_var= 15738 hardcode_libdir_flag_spec= 15739 export_dynamic_flag_spec= 15740 whole_archive_flag_spec= 15741 fi 15742 else 15743 # PORTME fill in a description of your system's linker (not GNU ld) 15744 case $host_os in 15745 aix3*) 15746 allow_undefined_flag=unsupported 15747 always_export_symbols=yes 15748 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15749 # Note: this linker hardcodes the directories in LIBPATH if there 15750 # are no directories specified by -L. 15751 hardcode_minus_L=yes 15752 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15753 # Neither direct hardcoding nor static linking is supported with a 15754 # broken collect2. 15755 hardcode_direct=unsupported 15756 fi 15757 ;; 15758 15759 aix[4-9]*) 15760 if test ia64 = "$host_cpu"; then 15761 # On IA64, the linker does run time linking by default, so we don't 15762 # have to do anything special. 15763 aix_use_runtimelinking=no 15764 exp_sym_flag='-Bexport' 15765 no_entry_flag= 15766 else 15767 # If we're using GNU nm, then we don't want the "-C" option. 15768 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15769 # Without the "-l" option, or with the "-B" option, AIX nm treats 15770 # weak defined symbols like other global defined symbols, whereas 15771 # GNU nm marks them as "W". 15772 # While the 'weak' keyword is ignored in the Export File, we need 15773 # it in the Import File for the 'aix-soname' feature, so we have 15774 # to replace the "-B" option with "-P" for AIX nm. 15775 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15776 export_symbols_cmds='$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' 15777 else 15778 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' 15779 fi 15780 aix_use_runtimelinking=no 15781 15782 # Test if we are trying to use run time linking or normal 15783 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15784 # have runtime linking enabled, and use it for executables. 15785 # For shared libraries, we enable/disable runtime linking 15786 # depending on the kind of the shared library created - 15787 # when "with_aix_soname,aix_use_runtimelinking" is: 15788 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15789 # "aix,yes" lib.so shared, rtl:yes, for executables 15790 # lib.a static archive 15791 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15792 # lib.a(lib.so.V) shared, rtl:no, for executables 15793 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15794 # lib.a(lib.so.V) shared, rtl:no 15795 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15796 # lib.a static archive 15797 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15798 for ld_flag in $LDFLAGS; do 15799 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15800 aix_use_runtimelinking=yes 15801 break 15802 fi 15803 done 15804 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15805 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15806 # so we don't have lib.a shared libs to link our executables. 15807 # We have to force runtime linking in this case. 15808 aix_use_runtimelinking=yes 15809 LDFLAGS="$LDFLAGS -Wl,-brtl" 15810 fi 15811 ;; 15812 esac 15813 15814 exp_sym_flag='-bexport' 15815 no_entry_flag='-bnoentry' 15816 fi 15817 15818 # When large executables or shared objects are built, AIX ld can 15819 # have problems creating the table of contents. If linking a library 15820 # or program results in "error TOC overflow" add -mminimal-toc to 15821 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15822 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15823 15824 archive_cmds='' 15825 hardcode_direct=yes 15826 hardcode_direct_absolute=yes 15827 hardcode_libdir_separator=':' 15828 link_all_deplibs=yes 15829 file_list_spec='$wl-f,' 15830 case $with_aix_soname,$aix_use_runtimelinking in 15831 aix,*) ;; # traditional, no import file 15832 svr4,* | *,yes) # use import file 15833 # The Import File defines what to hardcode. 15834 hardcode_direct=no 15835 hardcode_direct_absolute=no 15836 ;; 15837 esac 15838 15839 if test yes = "$GCC"; then 15840 case $host_os in aix4.[012]|aix4.[012].*) 15841 # We only want to do this on AIX 4.2 and lower, the check 15842 # below for broken collect2 doesn't work under 4.3+ 15843 collect2name=`$CC -print-prog-name=collect2` 15844 if test -f "$collect2name" && 15845 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15846 then 15847 # We have reworked collect2 15848 : 15849 else 15850 # We have old collect2 15851 hardcode_direct=unsupported 15852 # It fails to find uninstalled libraries when the uninstalled 15853 # path is not listed in the libpath. Setting hardcode_minus_L 15854 # to unsupported forces relinking 15855 hardcode_minus_L=yes 15856 hardcode_libdir_flag_spec='-L$libdir' 15857 hardcode_libdir_separator= 15858 fi 15859 ;; 15860 esac 15861 shared_flag='-shared' 15862 if test yes = "$aix_use_runtimelinking"; then 15863 shared_flag="$shared_flag "'$wl-G' 15864 fi 15865 # Need to ensure runtime linking is disabled for the traditional 15866 # shared library, or the linker may eventually find shared libraries 15867 # /with/ Import File - we do not want to mix them. 15868 shared_flag_aix='-shared' 15869 shared_flag_svr4='-shared $wl-G' 15870 else 15871 # not using gcc 15872 if test ia64 = "$host_cpu"; then 15873 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15874 # chokes on -Wl,-G. The following line is correct: 15875 shared_flag='-G' 15876 else 15877 if test yes = "$aix_use_runtimelinking"; then 15878 shared_flag='$wl-G' 15879 else 15880 shared_flag='$wl-bM:SRE' 15881 fi 15882 shared_flag_aix='$wl-bM:SRE' 15883 shared_flag_svr4='$wl-G' 15884 fi 15885 fi 15886 15887 export_dynamic_flag_spec='$wl-bexpall' 15888 # It seems that -bexpall does not export symbols beginning with 15889 # underscore (_), so it is better to generate a list of symbols to export. 15890 always_export_symbols=yes 15891 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15892 # Warning - without using the other runtime loading flags (-brtl), 15893 # -berok will link without error, but may produce a broken library. 15894 allow_undefined_flag='-berok' 15895 # Determine the default libpath from the value encoded in an 15896 # empty executable. 15897 if test set = "${lt_cv_aix_libpath+set}"; then 15898 aix_libpath=$lt_cv_aix_libpath 15899 else 15900 if ${lt_cv_aix_libpath_+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15904 /* end confdefs.h. */ 15905 15906 int 15907 main () 15908 { 15909 15910 ; 15911 return 0; 15912 } 15913 _ACEOF 15914 if ac_fn_c_try_link "$LINENO"; then : 15915 15916 lt_aix_libpath_sed=' 15917 /Import File Strings/,/^$/ { 15918 /^0/ { 15919 s/^0 *\([^ ]*\) *$/\1/ 15920 p 15921 } 15922 }' 15923 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15924 # Check for a 64-bit object if we didn't find anything. 15925 if test -z "$lt_cv_aix_libpath_"; then 15926 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15927 fi 15928 fi 15929 rm -f core conftest.err conftest.$ac_objext \ 15930 conftest$ac_exeext conftest.$ac_ext 15931 if test -z "$lt_cv_aix_libpath_"; then 15932 lt_cv_aix_libpath_=/usr/lib:/lib 15933 fi 15934 15935 fi 15936 15937 aix_libpath=$lt_cv_aix_libpath_ 15938 fi 15939 15940 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15941 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' '$shared_flag 15942 else 15943 if test ia64 = "$host_cpu"; then 15944 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15945 allow_undefined_flag="-z nodefs" 15946 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15947 else 15948 # Determine the default libpath from the value encoded in an 15949 # empty executable. 15950 if test set = "${lt_cv_aix_libpath+set}"; then 15951 aix_libpath=$lt_cv_aix_libpath 15952 else 15953 if ${lt_cv_aix_libpath_+:} false; then : 15954 $as_echo_n "(cached) " >&6 15955 else 15956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15957 /* end confdefs.h. */ 15958 15959 int 15960 main () 15961 { 15962 15963 ; 15964 return 0; 15965 } 15966 _ACEOF 15967 if ac_fn_c_try_link "$LINENO"; then : 15968 15969 lt_aix_libpath_sed=' 15970 /Import File Strings/,/^$/ { 15971 /^0/ { 15972 s/^0 *\([^ ]*\) *$/\1/ 15973 p 15974 } 15975 }' 15976 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15977 # Check for a 64-bit object if we didn't find anything. 15978 if test -z "$lt_cv_aix_libpath_"; then 15979 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15980 fi 15981 fi 15982 rm -f core conftest.err conftest.$ac_objext \ 15983 conftest$ac_exeext conftest.$ac_ext 15984 if test -z "$lt_cv_aix_libpath_"; then 15985 lt_cv_aix_libpath_=/usr/lib:/lib 15986 fi 15987 15988 fi 15989 15990 aix_libpath=$lt_cv_aix_libpath_ 15991 fi 15992 15993 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15994 # Warning - without using the other run time loading flags, 15995 # -berok will link without error, but may produce a broken library. 15996 no_undefined_flag=' $wl-bernotok' 15997 allow_undefined_flag=' $wl-berok' 15998 if test yes = "$with_gnu_ld"; then 15999 # We only use this code for GNU lds that support --whole-archive. 16000 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16001 else 16002 # Exported symbols can be pulled into shared objects from archives 16003 whole_archive_flag_spec='$convenience' 16004 fi 16005 archive_cmds_need_lc=yes 16006 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16007 # -brtl affects multiple linker settings, -berok does not and is overridden later 16008 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16009 if test svr4 != "$with_aix_soname"; then 16010 # This is similar to how AIX traditionally builds its shared libraries. 16011 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/$soname' 16012 fi 16013 if test aix != "$with_aix_soname"; then 16014 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/$shared_archive_member_spec.imp' 16015 else 16016 # used by -dlpreopen to get the symbols 16017 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16018 fi 16019 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16020 fi 16021 fi 16022 ;; 16023 16024 amigaos*) 16025 case $host_cpu in 16026 powerpc) 16027 # see comment about AmigaOS4 .so support 16028 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16029 archive_expsym_cmds='' 16030 ;; 16031 m68k) 16032 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16033 hardcode_libdir_flag_spec='-L$libdir' 16034 hardcode_minus_L=yes 16035 ;; 16036 esac 16037 ;; 16038 16039 bsdi[45]*) 16040 export_dynamic_flag_spec=-rdynamic 16041 ;; 16042 16043 cygwin* | mingw* | pw32* | cegcc*) 16044 # When not using gcc, we currently assume that we are using 16045 # Microsoft Visual C++. 16046 # hardcode_libdir_flag_spec is actually meaningless, as there is 16047 # no search path for DLLs. 16048 case $cc_basename in 16049 cl*) 16050 # Native MSVC 16051 hardcode_libdir_flag_spec=' ' 16052 allow_undefined_flag=unsupported 16053 always_export_symbols=yes 16054 file_list_spec='@' 16055 # Tell ltmain to make .lib files, not .a files. 16056 libext=lib 16057 # Tell ltmain to make .dll files, not .so files. 16058 shrext_cmds=.dll 16059 # FIXME: Setting linknames here is a bad hack. 16060 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16061 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16062 cp "$export_symbols" "$output_objdir/$soname.def"; 16063 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16064 else 16065 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16066 fi~ 16067 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16068 linknames=' 16069 # The linker will not automatically build a static lib if we build a DLL. 16070 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16071 enable_shared_with_static_runtimes=yes 16072 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16073 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16074 # Don't use ranlib 16075 old_postinstall_cmds='chmod 644 $oldlib' 16076 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16077 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16078 case $lt_outputfile in 16079 *.exe|*.EXE) ;; 16080 *) 16081 lt_outputfile=$lt_outputfile.exe 16082 lt_tool_outputfile=$lt_tool_outputfile.exe 16083 ;; 16084 esac~ 16085 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16086 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16087 $RM "$lt_outputfile.manifest"; 16088 fi' 16089 ;; 16090 *) 16091 # Assume MSVC wrapper 16092 hardcode_libdir_flag_spec=' ' 16093 allow_undefined_flag=unsupported 16094 # Tell ltmain to make .lib files, not .a files. 16095 libext=lib 16096 # Tell ltmain to make .dll files, not .so files. 16097 shrext_cmds=.dll 16098 # FIXME: Setting linknames here is a bad hack. 16099 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16100 # The linker will automatically build a .lib file if we build a DLL. 16101 old_archive_from_new_cmds='true' 16102 # FIXME: Should let the user specify the lib program. 16103 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16104 enable_shared_with_static_runtimes=yes 16105 ;; 16106 esac 16107 ;; 16108 16109 darwin* | rhapsody*) 16110 16111 16112 archive_cmds_need_lc=no 16113 hardcode_direct=no 16114 hardcode_automatic=yes 16115 hardcode_shlibpath_var=unsupported 16116 if test yes = "$lt_cv_ld_force_load"; then 16117 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16118 16119 else 16120 whole_archive_flag_spec='' 16121 fi 16122 link_all_deplibs=yes 16123 allow_undefined_flag=$_lt_dar_allow_undefined 16124 case $cc_basename in 16125 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16126 *) _lt_dar_can_shared=$GCC ;; 16127 esac 16128 if test yes = "$_lt_dar_can_shared"; then 16129 output_verbose_link_cmd=func_echo_all 16130 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16131 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16132 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$_lt_dsymutil" 16133 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16134 16135 else 16136 ld_shlibs=no 16137 fi 16138 16139 ;; 16140 16141 dgux*) 16142 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16143 hardcode_libdir_flag_spec='-L$libdir' 16144 hardcode_shlibpath_var=no 16145 ;; 16146 16147 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16148 # support. Future versions do this automatically, but an explicit c++rt0.o 16149 # does not break anything, and helps significantly (at the cost of a little 16150 # extra space). 16151 freebsd2.2*) 16152 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16153 hardcode_libdir_flag_spec='-R$libdir' 16154 hardcode_direct=yes 16155 hardcode_shlibpath_var=no 16156 ;; 16157 16158 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16159 freebsd2.*) 16160 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16161 hardcode_direct=yes 16162 hardcode_minus_L=yes 16163 hardcode_shlibpath_var=no 16164 ;; 16165 16166 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16167 freebsd* | dragonfly*) 16168 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16169 hardcode_libdir_flag_spec='-R$libdir' 16170 hardcode_direct=yes 16171 hardcode_shlibpath_var=no 16172 ;; 16173 16174 hpux9*) 16175 if test yes = "$GCC"; then 16176 archive_cmds='$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 $lib' 16177 else 16178 archive_cmds='$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 $lib' 16179 fi 16180 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16181 hardcode_libdir_separator=: 16182 hardcode_direct=yes 16183 16184 # hardcode_minus_L: Not really in the search PATH, 16185 # but as the default location of the library. 16186 hardcode_minus_L=yes 16187 export_dynamic_flag_spec='$wl-E' 16188 ;; 16189 16190 hpux10*) 16191 if test yes,no = "$GCC,$with_gnu_ld"; then 16192 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16193 else 16194 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16195 fi 16196 if test no = "$with_gnu_ld"; then 16197 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16198 hardcode_libdir_separator=: 16199 hardcode_direct=yes 16200 hardcode_direct_absolute=yes 16201 export_dynamic_flag_spec='$wl-E' 16202 # hardcode_minus_L: Not really in the search PATH, 16203 # but as the default location of the library. 16204 hardcode_minus_L=yes 16205 fi 16206 ;; 16207 16208 hpux11*) 16209 if test yes,no = "$GCC,$with_gnu_ld"; then 16210 case $host_cpu in 16211 hppa*64*) 16212 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16213 ;; 16214 ia64*) 16215 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16216 ;; 16217 *) 16218 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16219 ;; 16220 esac 16221 else 16222 case $host_cpu in 16223 hppa*64*) 16224 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16225 ;; 16226 ia64*) 16227 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16228 ;; 16229 *) 16230 16231 # Older versions of the 11.00 compiler do not understand -b yet 16232 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16234 $as_echo_n "checking if $CC understands -b... " >&6; } 16235 if ${lt_cv_prog_compiler__b+:} false; then : 16236 $as_echo_n "(cached) " >&6 16237 else 16238 lt_cv_prog_compiler__b=no 16239 save_LDFLAGS=$LDFLAGS 16240 LDFLAGS="$LDFLAGS -b" 16241 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16242 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16243 # The linker can only warn and ignore the option if not recognized 16244 # So say no if there are warnings 16245 if test -s conftest.err; then 16246 # Append any errors to the config.log. 16247 cat conftest.err 1>&5 16248 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16249 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16250 if diff conftest.exp conftest.er2 >/dev/null; then 16251 lt_cv_prog_compiler__b=yes 16252 fi 16253 else 16254 lt_cv_prog_compiler__b=yes 16255 fi 16256 fi 16257 $RM -r conftest* 16258 LDFLAGS=$save_LDFLAGS 16259 16260 fi 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16262 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16263 16264 if test yes = "$lt_cv_prog_compiler__b"; then 16265 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16266 else 16267 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16268 fi 16269 16270 ;; 16271 esac 16272 fi 16273 if test no = "$with_gnu_ld"; then 16274 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16275 hardcode_libdir_separator=: 16276 16277 case $host_cpu in 16278 hppa*64*|ia64*) 16279 hardcode_direct=no 16280 hardcode_shlibpath_var=no 16281 ;; 16282 *) 16283 hardcode_direct=yes 16284 hardcode_direct_absolute=yes 16285 export_dynamic_flag_spec='$wl-E' 16286 16287 # hardcode_minus_L: Not really in the search PATH, 16288 # but as the default location of the library. 16289 hardcode_minus_L=yes 16290 ;; 16291 esac 16292 fi 16293 ;; 16294 16295 irix5* | irix6* | nonstopux*) 16296 if test yes = "$GCC"; then 16297 archive_cmds='$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' 16298 # Try to use the -exported_symbol ld option, if it does not 16299 # work, assume that -exports_file does not work either and 16300 # implicitly export all symbols. 16301 # This should be the same for all languages, so no per-tag cache variable. 16302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16303 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16304 if ${lt_cv_irix_exported_symbol+:} false; then : 16305 $as_echo_n "(cached) " >&6 16306 else 16307 save_LDFLAGS=$LDFLAGS 16308 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16310 /* end confdefs.h. */ 16311 int foo (void) { return 0; } 16312 _ACEOF 16313 if ac_fn_c_try_link "$LINENO"; then : 16314 lt_cv_irix_exported_symbol=yes 16315 else 16316 lt_cv_irix_exported_symbol=no 16317 fi 16318 rm -f core conftest.err conftest.$ac_objext \ 16319 conftest$ac_exeext conftest.$ac_ext 16320 LDFLAGS=$save_LDFLAGS 16321 fi 16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16323 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16324 if test yes = "$lt_cv_irix_exported_symbol"; then 16325 archive_expsym_cmds='$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 $lib' 16326 fi 16327 link_all_deplibs=no 16328 else 16329 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16330 archive_expsym_cmds='$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 $lib' 16331 fi 16332 archive_cmds_need_lc='no' 16333 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16334 hardcode_libdir_separator=: 16335 inherit_rpath=yes 16336 link_all_deplibs=yes 16337 ;; 16338 16339 linux*) 16340 case $cc_basename in 16341 tcc*) 16342 # Fabrice Bellard et al's Tiny C Compiler 16343 ld_shlibs=yes 16344 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16345 ;; 16346 esac 16347 ;; 16348 16349 netbsd* | netbsdelf*-gnu) 16350 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16351 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16352 else 16353 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16354 fi 16355 hardcode_libdir_flag_spec='-R$libdir' 16356 hardcode_direct=yes 16357 hardcode_shlibpath_var=no 16358 ;; 16359 16360 newsos6) 16361 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16362 hardcode_direct=yes 16363 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16364 hardcode_libdir_separator=: 16365 hardcode_shlibpath_var=no 16366 ;; 16367 16368 *nto* | *qnx*) 16369 ;; 16370 16371 openbsd* | bitrig*) 16372 if test -f /usr/libexec/ld.so; then 16373 hardcode_direct=yes 16374 hardcode_shlibpath_var=no 16375 hardcode_direct_absolute=yes 16376 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16377 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16378 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16379 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16380 export_dynamic_flag_spec='$wl-E' 16381 else 16382 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16383 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16384 fi 16385 else 16386 ld_shlibs=no 16387 fi 16388 ;; 16389 16390 os2*) 16391 hardcode_libdir_flag_spec='-L$libdir' 16392 hardcode_minus_L=yes 16393 allow_undefined_flag=unsupported 16394 shrext_cmds=.dll 16395 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16396 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16397 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16398 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16399 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16400 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16401 emximp -o $lib $output_objdir/$libname.def' 16402 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16403 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16404 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16405 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16406 prefix_cmds="$SED"~ 16407 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16408 prefix_cmds="$prefix_cmds -e 1d"; 16409 fi~ 16410 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16411 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16412 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16413 emximp -o $lib $output_objdir/$libname.def' 16414 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16415 enable_shared_with_static_runtimes=yes 16416 ;; 16417 16418 osf3*) 16419 if test yes = "$GCC"; then 16420 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16421 archive_cmds='$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 $lib' 16422 else 16423 allow_undefined_flag=' -expect_unresolved \*' 16424 archive_cmds='$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 $lib' 16425 fi 16426 archive_cmds_need_lc='no' 16427 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16428 hardcode_libdir_separator=: 16429 ;; 16430 16431 osf4* | osf5*) # as osf3* with the addition of -msym flag 16432 if test yes = "$GCC"; then 16433 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16434 archive_cmds='$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 $lib' 16435 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16436 else 16437 allow_undefined_flag=' -expect_unresolved \*' 16438 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' 16439 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~ 16440 $CC -shared$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' 16441 16442 # Both c and cxx compiler support -rpath directly 16443 hardcode_libdir_flag_spec='-rpath $libdir' 16444 fi 16445 archive_cmds_need_lc='no' 16446 hardcode_libdir_separator=: 16447 ;; 16448 16449 solaris*) 16450 no_undefined_flag=' -z defs' 16451 if test yes = "$GCC"; then 16452 wlarc='$wl' 16453 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16454 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16455 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16456 else 16457 case `$CC -V 2>&1` in 16458 *"Compilers 5.0"*) 16459 wlarc='' 16460 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16461 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16462 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16463 ;; 16464 *) 16465 wlarc='$wl' 16466 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16467 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16468 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16469 ;; 16470 esac 16471 fi 16472 hardcode_libdir_flag_spec='-R$libdir' 16473 hardcode_shlibpath_var=no 16474 case $host_os in 16475 solaris2.[0-5] | solaris2.[0-5].*) ;; 16476 *) 16477 # The compiler driver will combine and reorder linker options, 16478 # but understands '-z linker_flag'. GCC discards it without '$wl', 16479 # but is careful enough not to reorder. 16480 # Supported since Solaris 2.6 (maybe 2.5.1?) 16481 if test yes = "$GCC"; then 16482 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16483 else 16484 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16485 fi 16486 ;; 16487 esac 16488 link_all_deplibs=yes 16489 ;; 16490 16491 sunos4*) 16492 if test sequent = "$host_vendor"; then 16493 # Use $CC to link under sequent, because it throws in some extra .o 16494 # files that make .init and .fini sections work. 16495 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16496 else 16497 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16498 fi 16499 hardcode_libdir_flag_spec='-L$libdir' 16500 hardcode_direct=yes 16501 hardcode_minus_L=yes 16502 hardcode_shlibpath_var=no 16503 ;; 16504 16505 sysv4) 16506 case $host_vendor in 16507 sni) 16508 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16509 hardcode_direct=yes # is this really true??? 16510 ;; 16511 siemens) 16512 ## LD is ld it makes a PLAMLIB 16513 ## CC just makes a GrossModule. 16514 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16515 reload_cmds='$CC -r -o $output$reload_objs' 16516 hardcode_direct=no 16517 ;; 16518 motorola) 16519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16520 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16521 ;; 16522 esac 16523 runpath_var='LD_RUN_PATH' 16524 hardcode_shlibpath_var=no 16525 ;; 16526 16527 sysv4.3*) 16528 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16529 hardcode_shlibpath_var=no 16530 export_dynamic_flag_spec='-Bexport' 16531 ;; 16532 16533 sysv4*MP*) 16534 if test -d /usr/nec; then 16535 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16536 hardcode_shlibpath_var=no 16537 runpath_var=LD_RUN_PATH 16538 hardcode_runpath_var=yes 16539 ld_shlibs=yes 16540 fi 16541 ;; 16542 16543 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16544 no_undefined_flag='$wl-z,text' 16545 archive_cmds_need_lc=no 16546 hardcode_shlibpath_var=no 16547 runpath_var='LD_RUN_PATH' 16548 16549 if test yes = "$GCC"; then 16550 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16551 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16552 else 16553 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16554 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16555 fi 16556 ;; 16557 16558 sysv5* | sco3.2v5* | sco5v6*) 16559 # Note: We CANNOT use -z defs as we might desire, because we do not 16560 # link with -lc, and that would cause any symbols used from libc to 16561 # always be unresolved, which means just about no library would 16562 # ever link correctly. If we're not using GNU ld we use -z text 16563 # though, which does catch some bad symbols but isn't as heavy-handed 16564 # as -z defs. 16565 no_undefined_flag='$wl-z,text' 16566 allow_undefined_flag='$wl-z,nodefs' 16567 archive_cmds_need_lc=no 16568 hardcode_shlibpath_var=no 16569 hardcode_libdir_flag_spec='$wl-R,$libdir' 16570 hardcode_libdir_separator=':' 16571 link_all_deplibs=yes 16572 export_dynamic_flag_spec='$wl-Bexport' 16573 runpath_var='LD_RUN_PATH' 16574 16575 if test yes = "$GCC"; then 16576 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16577 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16578 else 16579 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16580 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16581 fi 16582 ;; 16583 16584 uts4*) 16585 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16586 hardcode_libdir_flag_spec='-L$libdir' 16587 hardcode_shlibpath_var=no 16588 ;; 16589 16590 *) 16591 ld_shlibs=no 16592 ;; 16593 esac 16594 16595 if test sni = "$host_vendor"; then 16596 case $host in 16597 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16598 export_dynamic_flag_spec='$wl-Blargedynsym' 16599 ;; 16600 esac 16601 fi 16602 fi 16603 16604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16605 $as_echo "$ld_shlibs" >&6; } 16606 test no = "$ld_shlibs" && can_build_shared=no 16607 16608 with_gnu_ld=$with_gnu_ld 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 # 16625 # Do we need to explicitly link libc? 16626 # 16627 case "x$archive_cmds_need_lc" in 16628 x|xyes) 16629 # Assume -lc should be added 16630 archive_cmds_need_lc=yes 16631 16632 if test yes,yes = "$GCC,$enable_shared"; then 16633 case $archive_cmds in 16634 *'~'*) 16635 # FIXME: we may have to deal with multi-command sequences. 16636 ;; 16637 '$CC '*) 16638 # Test whether the compiler implicitly links with -lc since on some 16639 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16640 # to ld, don't add -lc before -lgcc. 16641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16642 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16643 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16644 $as_echo_n "(cached) " >&6 16645 else 16646 $RM conftest* 16647 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16648 16649 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16650 (eval $ac_compile) 2>&5 16651 ac_status=$? 16652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16653 test $ac_status = 0; } 2>conftest.err; then 16654 soname=conftest 16655 lib=conftest 16656 libobjs=conftest.$ac_objext 16657 deplibs= 16658 wl=$lt_prog_compiler_wl 16659 pic_flag=$lt_prog_compiler_pic 16660 compiler_flags=-v 16661 linker_flags=-v 16662 verstring= 16663 output_objdir=. 16664 libname=conftest 16665 lt_save_allow_undefined_flag=$allow_undefined_flag 16666 allow_undefined_flag= 16667 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16668 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16669 ac_status=$? 16670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16671 test $ac_status = 0; } 16672 then 16673 lt_cv_archive_cmds_need_lc=no 16674 else 16675 lt_cv_archive_cmds_need_lc=yes 16676 fi 16677 allow_undefined_flag=$lt_save_allow_undefined_flag 16678 else 16679 cat conftest.err 1>&5 16680 fi 16681 $RM conftest* 16682 16683 fi 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16685 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16686 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16687 ;; 16688 esac 16689 fi 16690 ;; 16691 esac 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16845 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16846 16847 if test yes = "$GCC"; then 16848 case $host_os in 16849 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16850 *) lt_awk_arg='/^libraries:/' ;; 16851 esac 16852 case $host_os in 16853 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16854 *) lt_sed_strip_eq='s|=/|/|g' ;; 16855 esac 16856 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16857 case $lt_search_path_spec in 16858 *\;*) 16859 # if the path contains ";" then we assume it to be the separator 16860 # otherwise default to the standard path separator (i.e. ":") - it is 16861 # assumed that no part of a normal pathname contains ";" but that should 16862 # okay in the real world where ";" in dirpaths is itself problematic. 16863 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16864 ;; 16865 *) 16866 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16867 ;; 16868 esac 16869 # Ok, now we have the path, separated by spaces, we can step through it 16870 # and add multilib dir if necessary... 16871 lt_tmp_lt_search_path_spec= 16872 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16873 # ...but if some path component already ends with the multilib dir we assume 16874 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16875 case "$lt_multi_os_dir; $lt_search_path_spec " in 16876 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16877 lt_multi_os_dir= 16878 ;; 16879 esac 16880 for lt_sys_path in $lt_search_path_spec; do 16881 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16882 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16883 elif test -n "$lt_multi_os_dir"; then 16884 test -d "$lt_sys_path" && \ 16885 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16886 fi 16887 done 16888 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16889 BEGIN {RS = " "; FS = "/|\n";} { 16890 lt_foo = ""; 16891 lt_count = 0; 16892 for (lt_i = NF; lt_i > 0; lt_i--) { 16893 if ($lt_i != "" && $lt_i != ".") { 16894 if ($lt_i == "..") { 16895 lt_count++; 16896 } else { 16897 if (lt_count == 0) { 16898 lt_foo = "/" $lt_i lt_foo; 16899 } else { 16900 lt_count--; 16901 } 16902 } 16903 } 16904 } 16905 if (lt_foo != "") { lt_freq[lt_foo]++; } 16906 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16907 }'` 16908 # AWK program above erroneously prepends '/' to C:/dos/paths 16909 # for these hosts. 16910 case $host_os in 16911 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16912 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16913 esac 16914 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16915 else 16916 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16917 fi 16918 library_names_spec= 16919 libname_spec='lib$name' 16920 soname_spec= 16921 shrext_cmds=.so 16922 postinstall_cmds= 16923 postuninstall_cmds= 16924 finish_cmds= 16925 finish_eval= 16926 shlibpath_var= 16927 shlibpath_overrides_runpath=unknown 16928 version_type=none 16929 dynamic_linker="$host_os ld.so" 16930 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16931 need_lib_prefix=unknown 16932 hardcode_into_libs=no 16933 16934 # when you set need_version to no, make sure it does not cause -set_version 16935 # flags to be left without arguments 16936 need_version=unknown 16937 16938 16939 16940 case $host_os in 16941 aix3*) 16942 version_type=linux # correct to gnu/linux during the next big refactor 16943 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16944 shlibpath_var=LIBPATH 16945 16946 # AIX 3 has no versioning support, so we append a major version to the name. 16947 soname_spec='$libname$release$shared_ext$major' 16948 ;; 16949 16950 aix[4-9]*) 16951 version_type=linux # correct to gnu/linux during the next big refactor 16952 need_lib_prefix=no 16953 need_version=no 16954 hardcode_into_libs=yes 16955 if test ia64 = "$host_cpu"; then 16956 # AIX 5 supports IA64 16957 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16958 shlibpath_var=LD_LIBRARY_PATH 16959 else 16960 # With GCC up to 2.95.x, collect2 would create an import file 16961 # for dependence libraries. The import file would start with 16962 # the line '#! .'. This would cause the generated library to 16963 # depend on '.', always an invalid library. This was fixed in 16964 # development snapshots of GCC prior to 3.0. 16965 case $host_os in 16966 aix4 | aix4.[01] | aix4.[01].*) 16967 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16968 echo ' yes ' 16969 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16970 : 16971 else 16972 can_build_shared=no 16973 fi 16974 ;; 16975 esac 16976 # Using Import Files as archive members, it is possible to support 16977 # filename-based versioning of shared library archives on AIX. While 16978 # this would work for both with and without runtime linking, it will 16979 # prevent static linking of such archives. So we do filename-based 16980 # shared library versioning with .so extension only, which is used 16981 # when both runtime linking and shared linking is enabled. 16982 # Unfortunately, runtime linking may impact performance, so we do 16983 # not want this to be the default eventually. Also, we use the 16984 # versioned .so libs for executables only if there is the -brtl 16985 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16986 # To allow for filename-based versioning support, we need to create 16987 # libNAME.so.V as an archive file, containing: 16988 # *) an Import File, referring to the versioned filename of the 16989 # archive as well as the shared archive member, telling the 16990 # bitwidth (32 or 64) of that shared object, and providing the 16991 # list of exported symbols of that shared object, eventually 16992 # decorated with the 'weak' keyword 16993 # *) the shared object with the F_LOADONLY flag set, to really avoid 16994 # it being seen by the linker. 16995 # At run time we better use the real file rather than another symlink, 16996 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16997 16998 case $with_aix_soname,$aix_use_runtimelinking in 16999 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17000 # soname into executable. Probably we can add versioning support to 17001 # collect2, so additional links can be useful in future. 17002 aix,yes) # traditional libtool 17003 dynamic_linker='AIX unversionable lib.so' 17004 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17005 # instead of lib<name>.a to let people know that these are not 17006 # typical AIX shared libraries. 17007 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17008 ;; 17009 aix,no) # traditional AIX only 17010 dynamic_linker='AIX lib.a(lib.so.V)' 17011 # We preserve .a as extension for shared libraries through AIX4.2 17012 # and later when we are not doing run time linking. 17013 library_names_spec='$libname$release.a $libname.a' 17014 soname_spec='$libname$release$shared_ext$major' 17015 ;; 17016 svr4,*) # full svr4 only 17017 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17018 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17019 # We do not specify a path in Import Files, so LIBPATH fires. 17020 shlibpath_overrides_runpath=yes 17021 ;; 17022 *,yes) # both, prefer svr4 17023 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17024 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17025 # unpreferred sharedlib libNAME.a needs extra handling 17026 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"' 17027 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.$libext"' 17028 # We do not specify a path in Import Files, so LIBPATH fires. 17029 shlibpath_overrides_runpath=yes 17030 ;; 17031 *,no) # both, prefer aix 17032 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17033 library_names_spec='$libname$release.a $libname.a' 17034 soname_spec='$libname$release$shared_ext$major' 17035 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17036 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17037 postuninstall_cmds='test -z "$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"' 17038 ;; 17039 esac 17040 shlibpath_var=LIBPATH 17041 fi 17042 ;; 17043 17044 amigaos*) 17045 case $host_cpu in 17046 powerpc) 17047 # Since July 2007 AmigaOS4 officially supports .so libraries. 17048 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17049 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17050 ;; 17051 m68k) 17052 library_names_spec='$libname.ixlibrary $libname.a' 17053 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17054 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 ${libname}_ixlibrary.a || exit 1; done' 17055 ;; 17056 esac 17057 ;; 17058 17059 beos*) 17060 library_names_spec='$libname$shared_ext' 17061 dynamic_linker="$host_os ld.so" 17062 shlibpath_var=LIBRARY_PATH 17063 ;; 17064 17065 bsdi[45]*) 17066 version_type=linux # correct to gnu/linux during the next big refactor 17067 need_version=no 17068 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17069 soname_spec='$libname$release$shared_ext$major' 17070 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17071 shlibpath_var=LD_LIBRARY_PATH 17072 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17073 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17074 # the default ld.so.conf also contains /usr/contrib/lib and 17075 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17076 # libtool to hard-code these into programs 17077 ;; 17078 17079 cygwin* | mingw* | pw32* | cegcc*) 17080 version_type=windows 17081 shrext_cmds=.dll 17082 need_version=no 17083 need_lib_prefix=no 17084 17085 case $GCC,$cc_basename in 17086 yes,*) 17087 # gcc 17088 library_names_spec='$libname.dll.a' 17089 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17090 postinstall_cmds='base_file=`basename \$file`~ 17091 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17092 dldir=$destdir/`dirname \$dlpath`~ 17093 test -d \$dldir || mkdir -p \$dldir~ 17094 $install_prog $dir/$dlname \$dldir/$dlname~ 17095 chmod a+x \$dldir/$dlname~ 17096 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17097 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17098 fi' 17099 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17100 dlpath=$dir/\$dldll~ 17101 $RM \$dlpath' 17102 shlibpath_overrides_runpath=yes 17103 17104 case $host_os in 17105 cygwin*) 17106 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17107 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17108 17109 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17110 ;; 17111 mingw* | cegcc*) 17112 # MinGW DLLs use traditional 'lib' prefix 17113 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17114 ;; 17115 pw32*) 17116 # pw32 DLLs use 'pw' prefix rather than 'lib' 17117 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17118 ;; 17119 esac 17120 dynamic_linker='Win32 ld.exe' 17121 ;; 17122 17123 *,cl*) 17124 # Native MSVC 17125 libname_spec='$name' 17126 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17127 library_names_spec='$libname.dll.lib' 17128 17129 case $build_os in 17130 mingw*) 17131 sys_lib_search_path_spec= 17132 lt_save_ifs=$IFS 17133 IFS=';' 17134 for lt_path in $LIB 17135 do 17136 IFS=$lt_save_ifs 17137 # Let DOS variable expansion print the short 8.3 style file name. 17138 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17139 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17140 done 17141 IFS=$lt_save_ifs 17142 # Convert to MSYS style. 17143 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17144 ;; 17145 cygwin*) 17146 # Convert to unix form, then to dos form, then back to unix form 17147 # but this time dos style (no spaces!) so that the unix form looks 17148 # like /cygdrive/c/PROGRA~1:/cygdr... 17149 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17150 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17151 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17152 ;; 17153 *) 17154 sys_lib_search_path_spec=$LIB 17155 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17156 # It is most probably a Windows format PATH. 17157 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17158 else 17159 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17160 fi 17161 # FIXME: find the short name or the path components, as spaces are 17162 # common. (e.g. "Program Files" -> "PROGRA~1") 17163 ;; 17164 esac 17165 17166 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17167 postinstall_cmds='base_file=`basename \$file`~ 17168 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17169 dldir=$destdir/`dirname \$dlpath`~ 17170 test -d \$dldir || mkdir -p \$dldir~ 17171 $install_prog $dir/$dlname \$dldir/$dlname' 17172 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17173 dlpath=$dir/\$dldll~ 17174 $RM \$dlpath' 17175 shlibpath_overrides_runpath=yes 17176 dynamic_linker='Win32 link.exe' 17177 ;; 17178 17179 *) 17180 # Assume MSVC wrapper 17181 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17182 dynamic_linker='Win32 ld.exe' 17183 ;; 17184 esac 17185 # FIXME: first we should search . and the directory the executable is in 17186 shlibpath_var=PATH 17187 ;; 17188 17189 darwin* | rhapsody*) 17190 dynamic_linker="$host_os dyld" 17191 version_type=darwin 17192 need_lib_prefix=no 17193 need_version=no 17194 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17195 soname_spec='$libname$release$major$shared_ext' 17196 shlibpath_overrides_runpath=yes 17197 shlibpath_var=DYLD_LIBRARY_PATH 17198 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17199 17200 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17201 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17202 ;; 17203 17204 dgux*) 17205 version_type=linux # correct to gnu/linux during the next big refactor 17206 need_lib_prefix=no 17207 need_version=no 17208 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17209 soname_spec='$libname$release$shared_ext$major' 17210 shlibpath_var=LD_LIBRARY_PATH 17211 ;; 17212 17213 freebsd* | dragonfly*) 17214 # DragonFly does not have aout. When/if they implement a new 17215 # versioning mechanism, adjust this. 17216 if test -x /usr/bin/objformat; then 17217 objformat=`/usr/bin/objformat` 17218 else 17219 case $host_os in 17220 freebsd[23].*) objformat=aout ;; 17221 *) objformat=elf ;; 17222 esac 17223 fi 17224 version_type=freebsd-$objformat 17225 case $version_type in 17226 freebsd-elf*) 17227 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17228 soname_spec='$libname$release$shared_ext$major' 17229 need_version=no 17230 need_lib_prefix=no 17231 ;; 17232 freebsd-*) 17233 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17234 need_version=yes 17235 ;; 17236 esac 17237 shlibpath_var=LD_LIBRARY_PATH 17238 case $host_os in 17239 freebsd2.*) 17240 shlibpath_overrides_runpath=yes 17241 ;; 17242 freebsd3.[01]* | freebsdelf3.[01]*) 17243 shlibpath_overrides_runpath=yes 17244 hardcode_into_libs=yes 17245 ;; 17246 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17247 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17248 shlibpath_overrides_runpath=no 17249 hardcode_into_libs=yes 17250 ;; 17251 *) # from 4.6 on, and DragonFly 17252 shlibpath_overrides_runpath=yes 17253 hardcode_into_libs=yes 17254 ;; 17255 esac 17256 ;; 17257 17258 haiku*) 17259 version_type=linux # correct to gnu/linux during the next big refactor 17260 need_lib_prefix=no 17261 need_version=no 17262 dynamic_linker="$host_os runtime_loader" 17263 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17264 soname_spec='$libname$release$shared_ext$major' 17265 shlibpath_var=LIBRARY_PATH 17266 shlibpath_overrides_runpath=no 17267 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17268 hardcode_into_libs=yes 17269 ;; 17270 17271 hpux9* | hpux10* | hpux11*) 17272 # Give a soname corresponding to the major version so that dld.sl refuses to 17273 # link against other versions. 17274 version_type=sunos 17275 need_lib_prefix=no 17276 need_version=no 17277 case $host_cpu in 17278 ia64*) 17279 shrext_cmds='.so' 17280 hardcode_into_libs=yes 17281 dynamic_linker="$host_os dld.so" 17282 shlibpath_var=LD_LIBRARY_PATH 17283 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17284 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17285 soname_spec='$libname$release$shared_ext$major' 17286 if test 32 = "$HPUX_IA64_MODE"; then 17287 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17288 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17289 else 17290 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17291 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17292 fi 17293 ;; 17294 hppa*64*) 17295 shrext_cmds='.sl' 17296 hardcode_into_libs=yes 17297 dynamic_linker="$host_os dld.sl" 17298 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17299 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17300 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17301 soname_spec='$libname$release$shared_ext$major' 17302 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17303 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17304 ;; 17305 *) 17306 shrext_cmds='.sl' 17307 dynamic_linker="$host_os dld.sl" 17308 shlibpath_var=SHLIB_PATH 17309 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17310 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17311 soname_spec='$libname$release$shared_ext$major' 17312 ;; 17313 esac 17314 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17315 postinstall_cmds='chmod 555 $lib' 17316 # or fails outright, so override atomically: 17317 install_override_mode=555 17318 ;; 17319 17320 interix[3-9]*) 17321 version_type=linux # correct to gnu/linux during the next big refactor 17322 need_lib_prefix=no 17323 need_version=no 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17325 soname_spec='$libname$release$shared_ext$major' 17326 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17327 shlibpath_var=LD_LIBRARY_PATH 17328 shlibpath_overrides_runpath=no 17329 hardcode_into_libs=yes 17330 ;; 17331 17332 irix5* | irix6* | nonstopux*) 17333 case $host_os in 17334 nonstopux*) version_type=nonstopux ;; 17335 *) 17336 if test yes = "$lt_cv_prog_gnu_ld"; then 17337 version_type=linux # correct to gnu/linux during the next big refactor 17338 else 17339 version_type=irix 17340 fi ;; 17341 esac 17342 need_lib_prefix=no 17343 need_version=no 17344 soname_spec='$libname$release$shared_ext$major' 17345 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17346 case $host_os in 17347 irix5* | nonstopux*) 17348 libsuff= shlibsuff= 17349 ;; 17350 *) 17351 case $LD in # libtool.m4 will add one of these switches to LD 17352 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17353 libsuff= shlibsuff= libmagic=32-bit;; 17354 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17355 libsuff=32 shlibsuff=N32 libmagic=N32;; 17356 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17357 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17358 *) libsuff= shlibsuff= libmagic=never-match;; 17359 esac 17360 ;; 17361 esac 17362 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17363 shlibpath_overrides_runpath=no 17364 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17365 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17366 hardcode_into_libs=yes 17367 ;; 17368 17369 # No shared lib support for Linux oldld, aout, or coff. 17370 linux*oldld* | linux*aout* | linux*coff*) 17371 dynamic_linker=no 17372 ;; 17373 17374 linux*android*) 17375 version_type=none # Android doesn't support versioned libraries. 17376 need_lib_prefix=no 17377 need_version=no 17378 library_names_spec='$libname$release$shared_ext' 17379 soname_spec='$libname$release$shared_ext' 17380 finish_cmds= 17381 shlibpath_var=LD_LIBRARY_PATH 17382 shlibpath_overrides_runpath=yes 17383 17384 # This implies no fast_install, which is unacceptable. 17385 # Some rework will be needed to allow for fast_install 17386 # before this can be enabled. 17387 hardcode_into_libs=yes 17388 17389 dynamic_linker='Android linker' 17390 # Don't embed -rpath directories since the linker doesn't support them. 17391 hardcode_libdir_flag_spec='-L$libdir' 17392 ;; 17393 17394 # This must be glibc/ELF. 17395 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17396 version_type=linux # correct to gnu/linux during the next big refactor 17397 need_lib_prefix=no 17398 need_version=no 17399 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17400 soname_spec='$libname$release$shared_ext$major' 17401 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17402 shlibpath_var=LD_LIBRARY_PATH 17403 shlibpath_overrides_runpath=no 17404 17405 # Some binutils ld are patched to set DT_RUNPATH 17406 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17407 $as_echo_n "(cached) " >&6 17408 else 17409 lt_cv_shlibpath_overrides_runpath=no 17410 save_LDFLAGS=$LDFLAGS 17411 save_libdir=$libdir 17412 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17413 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17415 /* end confdefs.h. */ 17416 17417 int 17418 main () 17419 { 17420 17421 ; 17422 return 0; 17423 } 17424 _ACEOF 17425 if ac_fn_c_try_link "$LINENO"; then : 17426 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17427 lt_cv_shlibpath_overrides_runpath=yes 17428 fi 17429 fi 17430 rm -f core conftest.err conftest.$ac_objext \ 17431 conftest$ac_exeext conftest.$ac_ext 17432 LDFLAGS=$save_LDFLAGS 17433 libdir=$save_libdir 17434 17435 fi 17436 17437 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17438 17439 # This implies no fast_install, which is unacceptable. 17440 # Some rework will be needed to allow for fast_install 17441 # before this can be enabled. 17442 hardcode_into_libs=yes 17443 17444 # Ideally, we could use ldconfig to report *all* directores which are 17445 # searched for libraries, however this is still not possible. Aside from not 17446 # being certain /sbin/ldconfig is available, command 17447 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17448 # even though it is searched at run-time. Try to do the best guess by 17449 # appending ld.so.conf contents (and includes) to the search path. 17450 if test -f /etc/ld.so.conf; then 17451 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' ' '` 17452 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17453 fi 17454 17455 # We used to test for /lib/ld.so.1 and disable shared libraries on 17456 # powerpc, because MkLinux only supported shared libraries with the 17457 # GNU dynamic linker. Since this was broken with cross compilers, 17458 # most powerpc-linux boxes support dynamic linking these days and 17459 # people can always --disable-shared, the test was removed, and we 17460 # assume the GNU/Linux dynamic linker is in use. 17461 dynamic_linker='GNU/Linux ld.so' 17462 ;; 17463 17464 netbsdelf*-gnu) 17465 version_type=linux 17466 need_lib_prefix=no 17467 need_version=no 17468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17469 soname_spec='${libname}${release}${shared_ext}$major' 17470 shlibpath_var=LD_LIBRARY_PATH 17471 shlibpath_overrides_runpath=no 17472 hardcode_into_libs=yes 17473 dynamic_linker='NetBSD ld.elf_so' 17474 ;; 17475 17476 netbsd*) 17477 version_type=sunos 17478 need_lib_prefix=no 17479 need_version=no 17480 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17481 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17482 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17483 dynamic_linker='NetBSD (a.out) ld.so' 17484 else 17485 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17486 soname_spec='$libname$release$shared_ext$major' 17487 dynamic_linker='NetBSD ld.elf_so' 17488 fi 17489 shlibpath_var=LD_LIBRARY_PATH 17490 shlibpath_overrides_runpath=yes 17491 hardcode_into_libs=yes 17492 ;; 17493 17494 newsos6) 17495 version_type=linux # correct to gnu/linux during the next big refactor 17496 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17497 shlibpath_var=LD_LIBRARY_PATH 17498 shlibpath_overrides_runpath=yes 17499 ;; 17500 17501 *nto* | *qnx*) 17502 version_type=qnx 17503 need_lib_prefix=no 17504 need_version=no 17505 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17506 soname_spec='$libname$release$shared_ext$major' 17507 shlibpath_var=LD_LIBRARY_PATH 17508 shlibpath_overrides_runpath=no 17509 hardcode_into_libs=yes 17510 dynamic_linker='ldqnx.so' 17511 ;; 17512 17513 openbsd* | bitrig*) 17514 version_type=sunos 17515 sys_lib_dlsearch_path_spec=/usr/lib 17516 need_lib_prefix=no 17517 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17518 need_version=no 17519 else 17520 need_version=yes 17521 fi 17522 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17523 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17524 shlibpath_var=LD_LIBRARY_PATH 17525 shlibpath_overrides_runpath=yes 17526 ;; 17527 17528 os2*) 17529 libname_spec='$name' 17530 version_type=windows 17531 shrext_cmds=.dll 17532 need_version=no 17533 need_lib_prefix=no 17534 # OS/2 can only load a DLL with a base name of 8 characters or less. 17535 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17536 v=$($ECHO $release$versuffix | tr -d .-); 17537 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17538 $ECHO $n$v`$shared_ext' 17539 library_names_spec='${libname}_dll.$libext' 17540 dynamic_linker='OS/2 ld.exe' 17541 shlibpath_var=BEGINLIBPATH 17542 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17543 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17544 postinstall_cmds='base_file=`basename \$file`~ 17545 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17546 dldir=$destdir/`dirname \$dlpath`~ 17547 test -d \$dldir || mkdir -p \$dldir~ 17548 $install_prog $dir/$dlname \$dldir/$dlname~ 17549 chmod a+x \$dldir/$dlname~ 17550 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17551 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17552 fi' 17553 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17554 dlpath=$dir/\$dldll~ 17555 $RM \$dlpath' 17556 ;; 17557 17558 osf3* | osf4* | osf5*) 17559 version_type=osf 17560 need_lib_prefix=no 17561 need_version=no 17562 soname_spec='$libname$release$shared_ext$major' 17563 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17564 shlibpath_var=LD_LIBRARY_PATH 17565 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17566 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17567 ;; 17568 17569 rdos*) 17570 dynamic_linker=no 17571 ;; 17572 17573 solaris*) 17574 version_type=linux # correct to gnu/linux during the next big refactor 17575 need_lib_prefix=no 17576 need_version=no 17577 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17578 soname_spec='$libname$release$shared_ext$major' 17579 shlibpath_var=LD_LIBRARY_PATH 17580 shlibpath_overrides_runpath=yes 17581 hardcode_into_libs=yes 17582 # ldd complains unless libraries are executable 17583 postinstall_cmds='chmod +x $lib' 17584 ;; 17585 17586 sunos4*) 17587 version_type=sunos 17588 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17589 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17590 shlibpath_var=LD_LIBRARY_PATH 17591 shlibpath_overrides_runpath=yes 17592 if test yes = "$with_gnu_ld"; then 17593 need_lib_prefix=no 17594 fi 17595 need_version=yes 17596 ;; 17597 17598 sysv4 | sysv4.3*) 17599 version_type=linux # correct to gnu/linux during the next big refactor 17600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17601 soname_spec='$libname$release$shared_ext$major' 17602 shlibpath_var=LD_LIBRARY_PATH 17603 case $host_vendor in 17604 sni) 17605 shlibpath_overrides_runpath=no 17606 need_lib_prefix=no 17607 runpath_var=LD_RUN_PATH 17608 ;; 17609 siemens) 17610 need_lib_prefix=no 17611 ;; 17612 motorola) 17613 need_lib_prefix=no 17614 need_version=no 17615 shlibpath_overrides_runpath=no 17616 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17617 ;; 17618 esac 17619 ;; 17620 17621 sysv4*MP*) 17622 if test -d /usr/nec; then 17623 version_type=linux # correct to gnu/linux during the next big refactor 17624 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17625 soname_spec='$libname$shared_ext.$major' 17626 shlibpath_var=LD_LIBRARY_PATH 17627 fi 17628 ;; 17629 17630 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17631 version_type=sco 17632 need_lib_prefix=no 17633 need_version=no 17634 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17635 soname_spec='$libname$release$shared_ext$major' 17636 shlibpath_var=LD_LIBRARY_PATH 17637 shlibpath_overrides_runpath=yes 17638 hardcode_into_libs=yes 17639 if test yes = "$with_gnu_ld"; then 17640 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17641 else 17642 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17643 case $host_os in 17644 sco3.2v5*) 17645 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17646 ;; 17647 esac 17648 fi 17649 sys_lib_dlsearch_path_spec='/usr/lib' 17650 ;; 17651 17652 tpf*) 17653 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17654 version_type=linux # correct to gnu/linux during the next big refactor 17655 need_lib_prefix=no 17656 need_version=no 17657 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17658 shlibpath_var=LD_LIBRARY_PATH 17659 shlibpath_overrides_runpath=no 17660 hardcode_into_libs=yes 17661 ;; 17662 17663 uts4*) 17664 version_type=linux # correct to gnu/linux during the next big refactor 17665 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17666 soname_spec='$libname$release$shared_ext$major' 17667 shlibpath_var=LD_LIBRARY_PATH 17668 ;; 17669 17670 *) 17671 dynamic_linker=no 17672 ;; 17673 esac 17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17675 $as_echo "$dynamic_linker" >&6; } 17676 test no = "$dynamic_linker" && can_build_shared=no 17677 17678 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17679 if test yes = "$GCC"; then 17680 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17681 fi 17682 17683 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17684 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17685 fi 17686 17687 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17688 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17689 fi 17690 17691 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17692 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17693 17694 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17695 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17696 17697 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17698 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17797 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17798 hardcode_action= 17799 if test -n "$hardcode_libdir_flag_spec" || 17800 test -n "$runpath_var" || 17801 test yes = "$hardcode_automatic"; then 17802 17803 # We can hardcode non-existent directories. 17804 if test no != "$hardcode_direct" && 17805 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17806 # have to relink, otherwise we might link with an installed library 17807 # when we should be linking with a yet-to-be-installed one 17808 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17809 test no != "$hardcode_minus_L"; then 17810 # Linking always hardcodes the temporary library directory. 17811 hardcode_action=relink 17812 else 17813 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17814 hardcode_action=immediate 17815 fi 17816 else 17817 # We cannot hardcode anything, or else we can only hardcode existing 17818 # directories. 17819 hardcode_action=unsupported 17820 fi 17821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17822 $as_echo "$hardcode_action" >&6; } 17823 17824 if test relink = "$hardcode_action" || 17825 test yes = "$inherit_rpath"; then 17826 # Fast installation is not supported 17827 enable_fast_install=no 17828 elif test yes = "$shlibpath_overrides_runpath" || 17829 test no = "$enable_shared"; then 17830 # Fast installation is not necessary 17831 enable_fast_install=needless 17832 fi 17833 17834 17835 17836 17837 17838 17839 if test yes != "$enable_dlopen"; then 17840 enable_dlopen=unknown 17841 enable_dlopen_self=unknown 17842 enable_dlopen_self_static=unknown 17843 else 17844 lt_cv_dlopen=no 17845 lt_cv_dlopen_libs= 17846 17847 case $host_os in 17848 beos*) 17849 lt_cv_dlopen=load_add_on 17850 lt_cv_dlopen_libs= 17851 lt_cv_dlopen_self=yes 17852 ;; 17853 17854 mingw* | pw32* | cegcc*) 17855 lt_cv_dlopen=LoadLibrary 17856 lt_cv_dlopen_libs= 17857 ;; 17858 17859 cygwin*) 17860 lt_cv_dlopen=dlopen 17861 lt_cv_dlopen_libs= 17862 ;; 17863 17864 darwin*) 17865 # if libdl is installed we need to link against it 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17867 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17868 if ${ac_cv_lib_dl_dlopen+:} false; then : 17869 $as_echo_n "(cached) " >&6 17870 else 17871 ac_check_lib_save_LIBS=$LIBS 17872 LIBS="-ldl $LIBS" 17873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17874 /* end confdefs.h. */ 17875 17876 /* Override any GCC internal prototype to avoid an error. 17877 Use char because int might match the return type of a GCC 17878 builtin and then its argument prototype would still apply. */ 17879 #ifdef __cplusplus 17880 extern "C" 17881 #endif 17882 char dlopen (); 17883 int 17884 main () 17885 { 17886 return dlopen (); 17887 ; 17888 return 0; 17889 } 17890 _ACEOF 17891 if ac_fn_c_try_link "$LINENO"; then : 17892 ac_cv_lib_dl_dlopen=yes 17893 else 17894 ac_cv_lib_dl_dlopen=no 17895 fi 17896 rm -f core conftest.err conftest.$ac_objext \ 17897 conftest$ac_exeext conftest.$ac_ext 17898 LIBS=$ac_check_lib_save_LIBS 17899 fi 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17902 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17903 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17904 else 17905 17906 lt_cv_dlopen=dyld 17907 lt_cv_dlopen_libs= 17908 lt_cv_dlopen_self=yes 17909 17910 fi 17911 17912 ;; 17913 17914 tpf*) 17915 # Don't try to run any link tests for TPF. We know it's impossible 17916 # because TPF is a cross-compiler, and we know how we open DSOs. 17917 lt_cv_dlopen=dlopen 17918 lt_cv_dlopen_libs= 17919 lt_cv_dlopen_self=no 17920 ;; 17921 17922 *) 17923 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17924 if test "x$ac_cv_func_shl_load" = xyes; then : 17925 lt_cv_dlopen=shl_load 17926 else 17927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17928 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17929 if ${ac_cv_lib_dld_shl_load+:} false; then : 17930 $as_echo_n "(cached) " >&6 17931 else 17932 ac_check_lib_save_LIBS=$LIBS 17933 LIBS="-ldld $LIBS" 17934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17935 /* end confdefs.h. */ 17936 17937 /* Override any GCC internal prototype to avoid an error. 17938 Use char because int might match the return type of a GCC 17939 builtin and then its argument prototype would still apply. */ 17940 #ifdef __cplusplus 17941 extern "C" 17942 #endif 17943 char shl_load (); 17944 int 17945 main () 17946 { 17947 return shl_load (); 17948 ; 17949 return 0; 17950 } 17951 _ACEOF 17952 if ac_fn_c_try_link "$LINENO"; then : 17953 ac_cv_lib_dld_shl_load=yes 17954 else 17955 ac_cv_lib_dld_shl_load=no 17956 fi 17957 rm -f core conftest.err conftest.$ac_objext \ 17958 conftest$ac_exeext conftest.$ac_ext 17959 LIBS=$ac_check_lib_save_LIBS 17960 fi 17961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17962 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17963 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17964 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17965 else 17966 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17967 if test "x$ac_cv_func_dlopen" = xyes; then : 17968 lt_cv_dlopen=dlopen 17969 else 17970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17971 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17972 if ${ac_cv_lib_dl_dlopen+:} false; then : 17973 $as_echo_n "(cached) " >&6 17974 else 17975 ac_check_lib_save_LIBS=$LIBS 17976 LIBS="-ldl $LIBS" 17977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17978 /* end confdefs.h. */ 17979 17980 /* Override any GCC internal prototype to avoid an error. 17981 Use char because int might match the return type of a GCC 17982 builtin and then its argument prototype would still apply. */ 17983 #ifdef __cplusplus 17984 extern "C" 17985 #endif 17986 char dlopen (); 17987 int 17988 main () 17989 { 17990 return dlopen (); 17991 ; 17992 return 0; 17993 } 17994 _ACEOF 17995 if ac_fn_c_try_link "$LINENO"; then : 17996 ac_cv_lib_dl_dlopen=yes 17997 else 17998 ac_cv_lib_dl_dlopen=no 17999 fi 18000 rm -f core conftest.err conftest.$ac_objext \ 18001 conftest$ac_exeext conftest.$ac_ext 18002 LIBS=$ac_check_lib_save_LIBS 18003 fi 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18005 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18006 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18007 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18008 else 18009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18010 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18011 if ${ac_cv_lib_svld_dlopen+:} false; then : 18012 $as_echo_n "(cached) " >&6 18013 else 18014 ac_check_lib_save_LIBS=$LIBS 18015 LIBS="-lsvld $LIBS" 18016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18017 /* end confdefs.h. */ 18018 18019 /* Override any GCC internal prototype to avoid an error. 18020 Use char because int might match the return type of a GCC 18021 builtin and then its argument prototype would still apply. */ 18022 #ifdef __cplusplus 18023 extern "C" 18024 #endif 18025 char dlopen (); 18026 int 18027 main () 18028 { 18029 return dlopen (); 18030 ; 18031 return 0; 18032 } 18033 _ACEOF 18034 if ac_fn_c_try_link "$LINENO"; then : 18035 ac_cv_lib_svld_dlopen=yes 18036 else 18037 ac_cv_lib_svld_dlopen=no 18038 fi 18039 rm -f core conftest.err conftest.$ac_objext \ 18040 conftest$ac_exeext conftest.$ac_ext 18041 LIBS=$ac_check_lib_save_LIBS 18042 fi 18043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18044 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18045 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18046 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18047 else 18048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18049 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18050 if ${ac_cv_lib_dld_dld_link+:} false; then : 18051 $as_echo_n "(cached) " >&6 18052 else 18053 ac_check_lib_save_LIBS=$LIBS 18054 LIBS="-ldld $LIBS" 18055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18056 /* end confdefs.h. */ 18057 18058 /* Override any GCC internal prototype to avoid an error. 18059 Use char because int might match the return type of a GCC 18060 builtin and then its argument prototype would still apply. */ 18061 #ifdef __cplusplus 18062 extern "C" 18063 #endif 18064 char dld_link (); 18065 int 18066 main () 18067 { 18068 return dld_link (); 18069 ; 18070 return 0; 18071 } 18072 _ACEOF 18073 if ac_fn_c_try_link "$LINENO"; then : 18074 ac_cv_lib_dld_dld_link=yes 18075 else 18076 ac_cv_lib_dld_dld_link=no 18077 fi 18078 rm -f core conftest.err conftest.$ac_objext \ 18079 conftest$ac_exeext conftest.$ac_ext 18080 LIBS=$ac_check_lib_save_LIBS 18081 fi 18082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18083 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18084 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18085 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18086 fi 18087 18088 18089 fi 18090 18091 18092 fi 18093 18094 18095 fi 18096 18097 18098 fi 18099 18100 18101 fi 18102 18103 ;; 18104 esac 18105 18106 if test no = "$lt_cv_dlopen"; then 18107 enable_dlopen=no 18108 else 18109 enable_dlopen=yes 18110 fi 18111 18112 case $lt_cv_dlopen in 18113 dlopen) 18114 save_CPPFLAGS=$CPPFLAGS 18115 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18116 18117 save_LDFLAGS=$LDFLAGS 18118 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18119 18120 save_LIBS=$LIBS 18121 LIBS="$lt_cv_dlopen_libs $LIBS" 18122 18123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18124 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18125 if ${lt_cv_dlopen_self+:} false; then : 18126 $as_echo_n "(cached) " >&6 18127 else 18128 if test yes = "$cross_compiling"; then : 18129 lt_cv_dlopen_self=cross 18130 else 18131 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18132 lt_status=$lt_dlunknown 18133 cat > conftest.$ac_ext <<_LT_EOF 18134 #line $LINENO "configure" 18135 #include "confdefs.h" 18136 18137 #if HAVE_DLFCN_H 18138 #include <dlfcn.h> 18139 #endif 18140 18141 #include <stdio.h> 18142 18143 #ifdef RTLD_GLOBAL 18144 # define LT_DLGLOBAL RTLD_GLOBAL 18145 #else 18146 # ifdef DL_GLOBAL 18147 # define LT_DLGLOBAL DL_GLOBAL 18148 # else 18149 # define LT_DLGLOBAL 0 18150 # endif 18151 #endif 18152 18153 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18154 find out it does not work in some platform. */ 18155 #ifndef LT_DLLAZY_OR_NOW 18156 # ifdef RTLD_LAZY 18157 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18158 # else 18159 # ifdef DL_LAZY 18160 # define LT_DLLAZY_OR_NOW DL_LAZY 18161 # else 18162 # ifdef RTLD_NOW 18163 # define LT_DLLAZY_OR_NOW RTLD_NOW 18164 # else 18165 # ifdef DL_NOW 18166 # define LT_DLLAZY_OR_NOW DL_NOW 18167 # else 18168 # define LT_DLLAZY_OR_NOW 0 18169 # endif 18170 # endif 18171 # endif 18172 # endif 18173 #endif 18174 18175 /* When -fvisibility=hidden is used, assume the code has been annotated 18176 correspondingly for the symbols needed. */ 18177 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18178 int fnord () __attribute__((visibility("default"))); 18179 #endif 18180 18181 int fnord () { return 42; } 18182 int main () 18183 { 18184 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18185 int status = $lt_dlunknown; 18186 18187 if (self) 18188 { 18189 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18190 else 18191 { 18192 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18193 else puts (dlerror ()); 18194 } 18195 /* dlclose (self); */ 18196 } 18197 else 18198 puts (dlerror ()); 18199 18200 return status; 18201 } 18202 _LT_EOF 18203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18204 (eval $ac_link) 2>&5 18205 ac_status=$? 18206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18207 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18208 (./conftest; exit; ) >&5 2>/dev/null 18209 lt_status=$? 18210 case x$lt_status in 18211 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18212 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18213 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18214 esac 18215 else : 18216 # compilation failed 18217 lt_cv_dlopen_self=no 18218 fi 18219 fi 18220 rm -fr conftest* 18221 18222 18223 fi 18224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18225 $as_echo "$lt_cv_dlopen_self" >&6; } 18226 18227 if test yes = "$lt_cv_dlopen_self"; then 18228 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18230 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18231 if ${lt_cv_dlopen_self_static+:} false; then : 18232 $as_echo_n "(cached) " >&6 18233 else 18234 if test yes = "$cross_compiling"; then : 18235 lt_cv_dlopen_self_static=cross 18236 else 18237 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18238 lt_status=$lt_dlunknown 18239 cat > conftest.$ac_ext <<_LT_EOF 18240 #line $LINENO "configure" 18241 #include "confdefs.h" 18242 18243 #if HAVE_DLFCN_H 18244 #include <dlfcn.h> 18245 #endif 18246 18247 #include <stdio.h> 18248 18249 #ifdef RTLD_GLOBAL 18250 # define LT_DLGLOBAL RTLD_GLOBAL 18251 #else 18252 # ifdef DL_GLOBAL 18253 # define LT_DLGLOBAL DL_GLOBAL 18254 # else 18255 # define LT_DLGLOBAL 0 18256 # endif 18257 #endif 18258 18259 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18260 find out it does not work in some platform. */ 18261 #ifndef LT_DLLAZY_OR_NOW 18262 # ifdef RTLD_LAZY 18263 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18264 # else 18265 # ifdef DL_LAZY 18266 # define LT_DLLAZY_OR_NOW DL_LAZY 18267 # else 18268 # ifdef RTLD_NOW 18269 # define LT_DLLAZY_OR_NOW RTLD_NOW 18270 # else 18271 # ifdef DL_NOW 18272 # define LT_DLLAZY_OR_NOW DL_NOW 18273 # else 18274 # define LT_DLLAZY_OR_NOW 0 18275 # endif 18276 # endif 18277 # endif 18278 # endif 18279 #endif 18280 18281 /* When -fvisibility=hidden is used, assume the code has been annotated 18282 correspondingly for the symbols needed. */ 18283 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18284 int fnord () __attribute__((visibility("default"))); 18285 #endif 18286 18287 int fnord () { return 42; } 18288 int main () 18289 { 18290 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18291 int status = $lt_dlunknown; 18292 18293 if (self) 18294 { 18295 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18296 else 18297 { 18298 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18299 else puts (dlerror ()); 18300 } 18301 /* dlclose (self); */ 18302 } 18303 else 18304 puts (dlerror ()); 18305 18306 return status; 18307 } 18308 _LT_EOF 18309 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18310 (eval $ac_link) 2>&5 18311 ac_status=$? 18312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18313 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18314 (./conftest; exit; ) >&5 2>/dev/null 18315 lt_status=$? 18316 case x$lt_status in 18317 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18318 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18319 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18320 esac 18321 else : 18322 # compilation failed 18323 lt_cv_dlopen_self_static=no 18324 fi 18325 fi 18326 rm -fr conftest* 18327 18328 18329 fi 18330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18331 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18332 fi 18333 18334 CPPFLAGS=$save_CPPFLAGS 18335 LDFLAGS=$save_LDFLAGS 18336 LIBS=$save_LIBS 18337 ;; 18338 esac 18339 18340 case $lt_cv_dlopen_self in 18341 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18342 *) enable_dlopen_self=unknown ;; 18343 esac 18344 18345 case $lt_cv_dlopen_self_static in 18346 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18347 *) enable_dlopen_self_static=unknown ;; 18348 esac 18349 fi 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 striplib= 18368 old_striplib= 18369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18370 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18371 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18372 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18373 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18375 $as_echo "yes" >&6; } 18376 else 18377 # FIXME - insert some real tests, host_os isn't really good enough 18378 case $host_os in 18379 darwin*) 18380 if test -n "$STRIP"; then 18381 striplib="$STRIP -x" 18382 old_striplib="$STRIP -S" 18383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18384 $as_echo "yes" >&6; } 18385 else 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18387 $as_echo "no" >&6; } 18388 fi 18389 ;; 18390 *) 18391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18392 $as_echo "no" >&6; } 18393 ;; 18394 esac 18395 fi 18396 18397 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 # Report what library types will actually be built 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18410 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18412 $as_echo "$can_build_shared" >&6; } 18413 18414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18415 $as_echo_n "checking whether to build shared libraries... " >&6; } 18416 test no = "$can_build_shared" && enable_shared=no 18417 18418 # On AIX, shared libraries and static libraries use the same namespace, and 18419 # are all built from PIC. 18420 case $host_os in 18421 aix3*) 18422 test yes = "$enable_shared" && enable_static=no 18423 if test -n "$RANLIB"; then 18424 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18425 postinstall_cmds='$RANLIB $lib' 18426 fi 18427 ;; 18428 18429 aix[4-9]*) 18430 if test ia64 != "$host_cpu"; then 18431 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18432 yes,aix,yes) ;; # shared object as lib.so file only 18433 yes,svr4,*) ;; # shared object as lib.so archive member only 18434 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18435 esac 18436 fi 18437 ;; 18438 esac 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18440 $as_echo "$enable_shared" >&6; } 18441 18442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18443 $as_echo_n "checking whether to build static libraries... " >&6; } 18444 # Make sure either enable_shared or enable_static is yes. 18445 test yes = "$enable_shared" || enable_static=yes 18446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18447 $as_echo "$enable_static" >&6; } 18448 18449 18450 18451 18452 fi 18453 ac_ext=c 18454 ac_cpp='$CPP $CPPFLAGS' 18455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18457 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18458 18459 CC=$lt_save_CC 18460 18461 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 ac_config_commands="$ac_config_commands libtool" 18476 18477 18478 18479 18480 # Only expand once: 18481 18482 18483 18484 if test "x$GCC" = "xyes"; then 18485 CPPFLAGS="$CPPFLAGS -Wall" 18486 fi 18487 18488 18489 18490 # Define a configure option for an alternate module directory 18491 18492 # Check whether --with-xorg-module-dir was given. 18493 if test "${with_xorg_module_dir+set}" = set; then : 18494 withval=$with_xorg_module_dir; moduledir="$withval" 18495 else 18496 moduledir="$libdir/xorg/modules" 18497 fi 18498 18499 18500 # Check whether --enable-dri was given. 18501 if test "${enable_dri+set}" = set; then : 18502 enableval=$enable_dri; DRI="$enableval" 18503 else 18504 DRI=auto 18505 fi 18506 18507 18508 # Check whether --enable-exa was given. 18509 if test "${enable_exa+set}" = set; then : 18510 enableval=$enable_exa; EXA="$enableval" 18511 else 18512 EXA=yes 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 XF86MISC 18631 #error XF86MISC 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 XF86MISC is defined" >&5 18650 $as_echo_n "checking if XF86MISC 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 xf86miscproto" 18655 fi 18656 18657 18658 18659 SAVE_CFLAGS="$CFLAGS" 18660 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18662 /* end confdefs.h. */ 18663 18664 #include "xorg-server.h" 18665 #if !defined DPMSExtension 18666 #error DPMSExtension not defined 18667 #endif 18668 18669 int 18670 main () 18671 { 18672 18673 ; 18674 return 0; 18675 } 18676 _ACEOF 18677 if ac_fn_c_try_compile "$LINENO"; then : 18678 _EXT_CHECK=yes 18679 else 18680 _EXT_CHECK=no 18681 fi 18682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18683 CFLAGS="$SAVE_CFLAGS" 18684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18685 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18687 $as_echo "$_EXT_CHECK" >&6; } 18688 if test "$_EXT_CHECK" != no; then 18689 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18690 fi 18691 18692 18693 # Obtain compiler/linker options for the driver dependencies 18694 18695 pkg_failed=no 18696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18697 $as_echo_n "checking for XORG... " >&6; } 18698 18699 if test -n "$XORG_CFLAGS"; then 18700 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18701 elif test -n "$PKG_CONFIG"; then 18702 if test -n "$PKG_CONFIG" && \ 18703 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18704 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18705 ac_status=$? 18706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18707 test $ac_status = 0; }; then 18708 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18709 test "x$?" != "x0" && pkg_failed=yes 18710 else 18711 pkg_failed=yes 18712 fi 18713 else 18714 pkg_failed=untried 18715 fi 18716 if test -n "$XORG_LIBS"; then 18717 pkg_cv_XORG_LIBS="$XORG_LIBS" 18718 elif test -n "$PKG_CONFIG"; then 18719 if test -n "$PKG_CONFIG" && \ 18720 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18721 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18722 ac_status=$? 18723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18724 test $ac_status = 0; }; then 18725 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18726 test "x$?" != "x0" && pkg_failed=yes 18727 else 18728 pkg_failed=yes 18729 fi 18730 else 18731 pkg_failed=untried 18732 fi 18733 18734 18735 18736 if test $pkg_failed = yes; then 18737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18738 $as_echo "no" >&6; } 18739 18740 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18741 _pkg_short_errors_supported=yes 18742 else 18743 _pkg_short_errors_supported=no 18744 fi 18745 if test $_pkg_short_errors_supported = yes; then 18746 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18747 else 18748 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18749 fi 18750 # Put the nasty error message in config.log where it belongs 18751 echo "$XORG_PKG_ERRORS" >&5 18752 18753 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 18754 18755 $XORG_PKG_ERRORS 18756 18757 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18758 installed software in a non-standard prefix. 18759 18760 Alternatively, you may set the environment variables XORG_CFLAGS 18761 and XORG_LIBS to avoid the need to call pkg-config. 18762 See the pkg-config man page for more details." "$LINENO" 5 18763 elif test $pkg_failed = untried; then 18764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18765 $as_echo "no" >&6; } 18766 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18768 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18769 is in your PATH or set the PKG_CONFIG environment variable to the full 18770 path to pkg-config. 18771 18772 Alternatively, you may set the environment variables XORG_CFLAGS 18773 and XORG_LIBS to avoid the need to call pkg-config. 18774 See the pkg-config man page for more details. 18775 18776 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18777 See \`config.log' for more details" "$LINENO" 5; } 18778 else 18779 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18780 XORG_LIBS=$pkg_cv_XORG_LIBS 18781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18782 $as_echo "yes" >&6; } 18783 18784 fi 18785 18786 pkg_failed=no 18787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18788 $as_echo_n "checking for XEXT... " >&6; } 18789 18790 if test -n "$XEXT_CFLAGS"; then 18791 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18792 elif test -n "$PKG_CONFIG"; then 18793 if test -n "$PKG_CONFIG" && \ 18794 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18795 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18796 ac_status=$? 18797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18798 test $ac_status = 0; }; then 18799 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18800 test "x$?" != "x0" && pkg_failed=yes 18801 else 18802 pkg_failed=yes 18803 fi 18804 else 18805 pkg_failed=untried 18806 fi 18807 if test -n "$XEXT_LIBS"; then 18808 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18809 elif test -n "$PKG_CONFIG"; then 18810 if test -n "$PKG_CONFIG" && \ 18811 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18812 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18813 ac_status=$? 18814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18815 test $ac_status = 0; }; then 18816 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18817 test "x$?" != "x0" && pkg_failed=yes 18818 else 18819 pkg_failed=yes 18820 fi 18821 else 18822 pkg_failed=untried 18823 fi 18824 18825 18826 18827 if test $pkg_failed = yes; then 18828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18829 $as_echo "no" >&6; } 18830 18831 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18832 _pkg_short_errors_supported=yes 18833 else 18834 _pkg_short_errors_supported=no 18835 fi 18836 if test $_pkg_short_errors_supported = yes; then 18837 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18838 else 18839 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18840 fi 18841 # Put the nasty error message in config.log where it belongs 18842 echo "$XEXT_PKG_ERRORS" >&5 18843 18844 HAVE_XEXTPROTO_71="no" 18845 elif test $pkg_failed = untried; then 18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18847 $as_echo "no" >&6; } 18848 HAVE_XEXTPROTO_71="no" 18849 else 18850 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18851 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18853 $as_echo "yes" >&6; } 18854 HAVE_XEXTPROTO_71="yes"; 18855 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18856 18857 fi 18858 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18859 HAVE_XEXTPROTO_71_TRUE= 18860 HAVE_XEXTPROTO_71_FALSE='#' 18861 else 18862 HAVE_XEXTPROTO_71_TRUE='#' 18863 HAVE_XEXTPROTO_71_FALSE= 18864 fi 18865 18866 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18867 18868 # Checks for libraries. 18869 18870 if test "$DRI" != no; then 18871 if test -f "${sdkdir}/dri.h"; then 18872 have_dri_h="yes" 18873 else 18874 have_dri_h="no" 18875 fi 18876 if test -f "${sdkdir}/sarea.h"; then 18877 have_sarea_h="yes" 18878 else 18879 have_sarea_h="no" 18880 fi 18881 if test -f "${sdkdir}/dristruct.h"; then 18882 have_dristruct_h="yes" 18883 else 18884 have_dristruct_h="no" 18885 fi 18886 if test -f "${sdkdir}/damage.h"; then 18887 have_damage_h="yes" 18888 else 18889 have_damage_h="no" 18890 fi 18891 fi 18892 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18894 $as_echo_n "checking whether to include DRI support... " >&6; } 18895 if test x$DRI = xauto; then 18896 if test "$have_dri_h" = yes -a \ 18897 "$have_sarea_h" = yes -a \ 18898 "$have_dristruct_h" = yes; then 18899 DRI="yes" 18900 else 18901 DRI="no" 18902 fi 18903 fi 18904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18905 $as_echo "$DRI" >&6; } 18906 18907 if test x$DRI = xyes; then 18908 DRI_TRUE= 18909 DRI_FALSE='#' 18910 else 18911 DRI_TRUE='#' 18912 DRI_FALSE= 18913 fi 18914 18915 if test "$DRI" = yes; then 18916 18917 pkg_failed=no 18918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18919 $as_echo_n "checking for DRI... " >&6; } 18920 18921 if test -n "$DRI_CFLAGS"; then 18922 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18923 elif test -n "$PKG_CONFIG"; then 18924 if test -n "$PKG_CONFIG" && \ 18925 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 18926 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 18927 ac_status=$? 18928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18929 test $ac_status = 0; }; then 18930 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.2 xf86driproto" 2>/dev/null` 18931 test "x$?" != "x0" && pkg_failed=yes 18932 else 18933 pkg_failed=yes 18934 fi 18935 else 18936 pkg_failed=untried 18937 fi 18938 if test -n "$DRI_LIBS"; then 18939 pkg_cv_DRI_LIBS="$DRI_LIBS" 18940 elif test -n "$PKG_CONFIG"; then 18941 if test -n "$PKG_CONFIG" && \ 18942 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 18943 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 18944 ac_status=$? 18945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18946 test $ac_status = 0; }; then 18947 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.2 xf86driproto" 2>/dev/null` 18948 test "x$?" != "x0" && pkg_failed=yes 18949 else 18950 pkg_failed=yes 18951 fi 18952 else 18953 pkg_failed=untried 18954 fi 18955 18956 18957 18958 if test $pkg_failed = yes; then 18959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18960 $as_echo "no" >&6; } 18961 18962 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18963 _pkg_short_errors_supported=yes 18964 else 18965 _pkg_short_errors_supported=no 18966 fi 18967 if test $_pkg_short_errors_supported = yes; then 18968 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 18969 else 18970 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 18971 fi 18972 # Put the nasty error message in config.log where it belongs 18973 echo "$DRI_PKG_ERRORS" >&5 18974 18975 as_fn_error $? "Package requirements (libdrm >= 2.2 xf86driproto) were not met: 18976 18977 $DRI_PKG_ERRORS 18978 18979 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18980 installed software in a non-standard prefix. 18981 18982 Alternatively, you may set the environment variables DRI_CFLAGS 18983 and DRI_LIBS to avoid the need to call pkg-config. 18984 See the pkg-config man page for more details." "$LINENO" 5 18985 elif test $pkg_failed = untried; then 18986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18987 $as_echo "no" >&6; } 18988 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18990 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18991 is in your PATH or set the PKG_CONFIG environment variable to the full 18992 path to pkg-config. 18993 18994 Alternatively, you may set the environment variables DRI_CFLAGS 18995 and DRI_LIBS to avoid the need to call pkg-config. 18996 See the pkg-config man page for more details. 18997 18998 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18999 See \`config.log' for more details" "$LINENO" 5; } 19000 else 19001 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 19002 DRI_LIBS=$pkg_cv_DRI_LIBS 19003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19004 $as_echo "yes" >&6; } 19005 19006 fi 19007 19008 $as_echo "#define R128DRI 1" >>confdefs.h 19009 19010 19011 $as_echo "#define R128DRI_DEVEL 1" >>confdefs.h 19012 19013 fi 19014 19015 SAVE_CPPFLAGS="$CPPFLAGS" 19016 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19017 # Properly handle EXA. 19018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 19019 $as_echo_n "checking whether to enable EXA support... " >&6; } 19020 if test "x$EXA" = xyes; then 19021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19022 $as_echo "yes" >&6; } 19023 if test -f "${sdkdir}/exa.h"; then : 19024 have_exa_h="yes" 19025 else 19026 have_exa_h="no" 19027 fi 19028 else 19029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19030 $as_echo "no" >&6; } 19031 fi 19032 19033 SAVE_CPPFLAGS="$CPPFLAGS" 19034 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19035 if test "x$have_exa_h" = xyes; then 19036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 19037 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 19038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19039 /* end confdefs.h. */ 19040 19041 #include "xorg-server.h" 19042 #include "exa.h" 19043 #if EXA_VERSION_MAJOR < 2 19044 #error OLD EXA! 19045 #endif 19046 19047 int 19048 main () 19049 { 19050 19051 ; 19052 return 0; 19053 } 19054 _ACEOF 19055 if ac_fn_c_try_cpp "$LINENO"; then : 19056 USE_EXA=yes 19057 else 19058 USE_EXA=no 19059 fi 19060 rm -f conftest.err conftest.i conftest.$ac_ext 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 19062 $as_echo "$USE_EXA" >&6; } 19063 19064 if test "x$USE_EXA" = xyes; then 19065 19066 $as_echo "#define USE_EXA 1" >>confdefs.h 19067 19068 fi 19069 fi 19070 19071 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19072 " 19073 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 19074 XSERVER_LIBPCIACCESS=yes 19075 else 19076 XSERVER_LIBPCIACCESS=no 19077 fi 19078 19079 CPPFLAGS="$SAVE_CPPFLAGS" 19080 19081 # Check whether --enable-xaa was given. 19082 if test "${enable_xaa+set}" = set; then : 19083 enableval=$enable_xaa; XAA="$enableval" 19084 else 19085 XAA=auto 19086 fi 19087 19088 if test "x$XAA" != xno; then 19089 save_CFLAGS=$CFLAGS 19090 save_CPPFLAGS=$CPPFLAGS 19091 CFLAGS=$XORG_CFLAGS 19092 CPPFLAGS="$XORG_CFLAGS" 19093 for ac_header in xaa.h 19094 do : 19095 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19096 if test "x$ac_cv_header_xaa_h" = xyes; then : 19097 cat >>confdefs.h <<_ACEOF 19098 #define HAVE_XAA_H 1 19099 _ACEOF 19100 XAA=yes 19101 else 19102 XAA=no 19103 fi 19104 19105 done 19106 19107 CFLAGS=$save_CFLAGS 19108 CPPFLAGS=$save_CPPFLAGS 19109 fi 19110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19111 $as_echo_n "checking whether to include XAA support... " >&6; } 19112 if test "x$XAA" = xyes; then 19113 XAA_TRUE= 19114 XAA_FALSE='#' 19115 else 19116 XAA_TRUE='#' 19117 XAA_FALSE= 19118 fi 19119 19120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19121 $as_echo "$XAA" >&6; } 19122 19123 if test "x$USE_EXA" = xyes; then 19124 USE_EXA_TRUE= 19125 USE_EXA_FALSE='#' 19126 else 19127 USE_EXA_TRUE='#' 19128 USE_EXA_FALSE= 19129 fi 19130 19131 19132 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19133 19134 pkg_failed=no 19135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19136 $as_echo_n "checking for PCIACCESS... " >&6; } 19137 19138 if test -n "$PCIACCESS_CFLAGS"; then 19139 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19140 elif test -n "$PKG_CONFIG"; then 19141 if test -n "$PKG_CONFIG" && \ 19142 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19143 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19144 ac_status=$? 19145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19146 test $ac_status = 0; }; then 19147 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 19148 test "x$?" != "x0" && pkg_failed=yes 19149 else 19150 pkg_failed=yes 19151 fi 19152 else 19153 pkg_failed=untried 19154 fi 19155 if test -n "$PCIACCESS_LIBS"; then 19156 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19157 elif test -n "$PKG_CONFIG"; then 19158 if test -n "$PKG_CONFIG" && \ 19159 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19160 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19161 ac_status=$? 19162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19163 test $ac_status = 0; }; then 19164 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 19165 test "x$?" != "x0" && pkg_failed=yes 19166 else 19167 pkg_failed=yes 19168 fi 19169 else 19170 pkg_failed=untried 19171 fi 19172 19173 19174 19175 if test $pkg_failed = yes; then 19176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19177 $as_echo "no" >&6; } 19178 19179 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19180 _pkg_short_errors_supported=yes 19181 else 19182 _pkg_short_errors_supported=no 19183 fi 19184 if test $_pkg_short_errors_supported = yes; then 19185 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19186 else 19187 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19188 fi 19189 # Put the nasty error message in config.log where it belongs 19190 echo "$PCIACCESS_PKG_ERRORS" >&5 19191 19192 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19193 19194 $PCIACCESS_PKG_ERRORS 19195 19196 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19197 installed software in a non-standard prefix. 19198 19199 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19200 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19201 See the pkg-config man page for more details." "$LINENO" 5 19202 elif test $pkg_failed = untried; then 19203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19204 $as_echo "no" >&6; } 19205 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19207 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19208 is in your PATH or set the PKG_CONFIG environment variable to the full 19209 path to pkg-config. 19210 19211 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19212 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19213 See the pkg-config man page for more details. 19214 19215 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19216 See \`config.log' for more details" "$LINENO" 5; } 19217 else 19218 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19219 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19221 $as_echo "yes" >&6; } 19222 19223 fi 19224 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19225 fi 19226 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19227 XSERVER_LIBPCIACCESS_TRUE= 19228 XSERVER_LIBPCIACCESS_FALSE='#' 19229 else 19230 XSERVER_LIBPCIACCESS_TRUE='#' 19231 XSERVER_LIBPCIACCESS_FALSE= 19232 fi 19233 19234 19235 # Checks for headers/macros for byte swapping 19236 # Known variants: 19237 # <byteswap.h> bswap_16, bswap_32, bswap_64 (glibc) 19238 # <sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD) 19239 # <sys/endian.h> bswap16, bswap32, bswap64 (other BSD's) 19240 # and a fallback to local macros if none of the above are found 19241 19242 # if <byteswap.h> is found, assume it's the correct version 19243 for ac_header in byteswap.h 19244 do : 19245 ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" 19246 if test "x$ac_cv_header_byteswap_h" = xyes; then : 19247 cat >>confdefs.h <<_ACEOF 19248 #define HAVE_BYTESWAP_H 1 19249 _ACEOF 19250 19251 fi 19252 19253 done 19254 19255 19256 # if <sys/endian.h> is found, have to check which version 19257 ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" 19258 if test "x$ac_cv_header_sys_endian_h" = xyes; then : 19259 HAVE_SYS_ENDIAN_H="yes" 19260 else 19261 HAVE_SYS_ENDIAN_H="no" 19262 fi 19263 19264 19265 19266 if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then 19267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __swap16 variant of <sys/endian.h> byteswapping macros" >&5 19268 $as_echo_n "checking for __swap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 19269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19270 /* end confdefs.h. */ 19271 19272 #include <sys/types.h> 19273 #include <sys/endian.h> 19274 19275 int 19276 main () 19277 { 19278 19279 int a = 1, b; 19280 b = __swap16(a); 19281 19282 ; 19283 return 0; 19284 } 19285 19286 _ACEOF 19287 if ac_fn_c_try_link "$LINENO"; then : 19288 SYS_ENDIAN__SWAP='yes' 19289 else 19290 SYS_ENDIAN__SWAP='no' 19291 fi 19292 rm -f core conftest.err conftest.$ac_objext \ 19293 conftest$ac_exeext conftest.$ac_ext 19294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN__SWAP" >&5 19295 $as_echo "$SYS_ENDIAN__SWAP" >&6; } 19296 19297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bswap16 variant of <sys/endian.h> byteswapping macros" >&5 19298 $as_echo_n "checking for bswap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 19299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19300 /* end confdefs.h. */ 19301 19302 #include <sys/types.h> 19303 #include <sys/endian.h> 19304 19305 int 19306 main () 19307 { 19308 19309 int a = 1, b; 19310 b = bswap16(a); 19311 19312 ; 19313 return 0; 19314 } 19315 19316 _ACEOF 19317 if ac_fn_c_try_link "$LINENO"; then : 19318 SYS_ENDIAN_BSWAP='yes' 19319 else 19320 SYS_ENDIAN_BSWAP='no' 19321 fi 19322 rm -f core conftest.err conftest.$ac_objext \ 19323 conftest$ac_exeext conftest.$ac_ext 19324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN_BSWAP" >&5 19325 $as_echo "$SYS_ENDIAN_BSWAP" >&6; } 19326 19327 if test "$SYS_ENDIAN_BSWAP" = "yes" ; then 19328 USE_SYS_ENDIAN_H=yes 19329 BSWAP=bswap 19330 else 19331 if test "$SYS_ENDIAN__SWAP" = "yes" ; then 19332 USE_SYS_ENDIAN_H=yes 19333 BSWAP=__swap 19334 else 19335 USE_SYS_ENDIAN_H=no 19336 fi 19337 fi 19338 19339 if test "$USE_SYS_ENDIAN_H" = "yes" ; then 19340 19341 $as_echo "#define USE_SYS_ENDIAN_H 1" >>confdefs.h 19342 19343 19344 cat >>confdefs.h <<_ACEOF 19345 #define bswap_16 ${BSWAP}16 19346 _ACEOF 19347 19348 19349 cat >>confdefs.h <<_ACEOF 19350 #define bswap_32 ${BSWAP}32 19351 _ACEOF 19352 19353 19354 cat >>confdefs.h <<_ACEOF 19355 #define bswap_64 ${BSWAP}64 19356 _ACEOF 19357 19358 fi 19359 fi 19360 19361 19362 19363 DRIVER_NAME=r128 19364 19365 19366 { $as_echo "$as_me:${as_lineno-$LINENO}: Please change the Driver line in xorg.conf from \"ati\" to \"r128\" or install 19367 the ati wrapper as well: 19368 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 19369 " >&5 19370 $as_echo "$as_me: Please change the Driver line in xorg.conf from \"ati\" to \"r128\" or install 19371 the ati wrapper as well: 19372 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 19373 " >&6;} 19374 19375 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19376 19377 cat >confcache <<\_ACEOF 19378 # This file is a shell script that caches the results of configure 19379 # tests run on this system so they can be shared between configure 19380 # scripts and configure runs, see configure's option --config-cache. 19381 # It is not useful on other systems. If it contains results you don't 19382 # want to keep, you may remove or edit it. 19383 # 19384 # config.status only pays attention to the cache file if you give it 19385 # the --recheck option to rerun configure. 19386 # 19387 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19388 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19389 # following values. 19390 19391 _ACEOF 19392 19393 # The following way of writing the cache mishandles newlines in values, 19394 # but we know of no workaround that is simple, portable, and efficient. 19395 # So, we kill variables containing newlines. 19396 # Ultrix sh set writes to stderr and can't be redirected directly, 19397 # and sets the high bit in the cache file unless we assign to the vars. 19398 ( 19399 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19400 eval ac_val=\$$ac_var 19401 case $ac_val in #( 19402 *${as_nl}*) 19403 case $ac_var in #( 19404 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19405 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19406 esac 19407 case $ac_var in #( 19408 _ | IFS | as_nl) ;; #( 19409 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19410 *) { eval $ac_var=; unset $ac_var;} ;; 19411 esac ;; 19412 esac 19413 done 19414 19415 (set) 2>&1 | 19416 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19417 *${as_nl}ac_space=\ *) 19418 # `set' does not quote correctly, so add quotes: double-quote 19419 # substitution turns \\\\ into \\, and sed turns \\ into \. 19420 sed -n \ 19421 "s/'/'\\\\''/g; 19422 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19423 ;; #( 19424 *) 19425 # `set' quotes correctly as required by POSIX, so do not add quotes. 19426 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19427 ;; 19428 esac | 19429 sort 19430 ) | 19431 sed ' 19432 /^ac_cv_env_/b end 19433 t clear 19434 :clear 19435 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19436 t end 19437 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19438 :end' >>confcache 19439 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19440 if test -w "$cache_file"; then 19441 if test "x$cache_file" != "x/dev/null"; then 19442 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19443 $as_echo "$as_me: updating cache $cache_file" >&6;} 19444 if test ! -f "$cache_file" || test -h "$cache_file"; then 19445 cat confcache >"$cache_file" 19446 else 19447 case $cache_file in #( 19448 */* | ?:*) 19449 mv -f confcache "$cache_file"$$ && 19450 mv -f "$cache_file"$$ "$cache_file" ;; #( 19451 *) 19452 mv -f confcache "$cache_file" ;; 19453 esac 19454 fi 19455 fi 19456 else 19457 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19458 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19459 fi 19460 fi 19461 rm -f confcache 19462 19463 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19464 # Let make expand exec_prefix. 19465 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19466 19467 DEFS=-DHAVE_CONFIG_H 19468 19469 ac_libobjs= 19470 ac_ltlibobjs= 19471 U= 19472 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19473 # 1. Remove the extension, and $U if already installed. 19474 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19475 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19476 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19477 # will be set to the directory where LIBOBJS objects are built. 19478 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19479 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19480 done 19481 LIBOBJS=$ac_libobjs 19482 19483 LTLIBOBJS=$ac_ltlibobjs 19484 19485 19486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19487 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19488 if test -n "$am_sleep_pid"; then 19489 # Hide warnings about reused PIDs. 19490 wait $am_sleep_pid 2>/dev/null 19491 fi 19492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19493 $as_echo "done" >&6; } 19494 if test -n "$EXEEXT"; then 19495 am__EXEEXT_TRUE= 19496 am__EXEEXT_FALSE='#' 19497 else 19498 am__EXEEXT_TRUE='#' 19499 am__EXEEXT_FALSE= 19500 fi 19501 19502 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19503 as_fn_error $? "conditional \"AMDEP\" was never defined. 19504 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19505 fi 19506 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19507 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19508 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19509 fi 19510 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19511 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19512 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19513 fi 19514 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19515 as_fn_error $? "conditional \"DRI\" was never defined. 19516 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19517 fi 19518 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19519 as_fn_error $? "conditional \"XAA\" was never defined. 19520 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19521 fi 19522 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19523 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19524 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19525 fi 19526 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19527 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19528 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19529 fi 19530 19531 : "${CONFIG_STATUS=./config.status}" 19532 ac_write_fail=0 19533 ac_clean_files_save=$ac_clean_files 19534 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19535 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19536 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19537 as_write_fail=0 19538 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19539 #! $SHELL 19540 # Generated by $as_me. 19541 # Run this file to recreate the current configuration. 19542 # Compiler output produced by configure, useful for debugging 19543 # configure, is in config.log if it exists. 19544 19545 debug=false 19546 ac_cs_recheck=false 19547 ac_cs_silent=false 19548 19549 SHELL=\${CONFIG_SHELL-$SHELL} 19550 export SHELL 19551 _ASEOF 19552 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19553 ## -------------------- ## 19554 ## M4sh Initialization. ## 19555 ## -------------------- ## 19556 19557 # Be more Bourne compatible 19558 DUALCASE=1; export DUALCASE # for MKS sh 19559 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19560 emulate sh 19561 NULLCMD=: 19562 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19563 # is contrary to our usage. Disable this feature. 19564 alias -g '${1+"$@"}'='"$@"' 19565 setopt NO_GLOB_SUBST 19566 else 19567 case `(set -o) 2>/dev/null` in #( 19568 *posix*) : 19569 set -o posix ;; #( 19570 *) : 19571 ;; 19572 esac 19573 fi 19574 19575 19576 as_nl=' 19577 ' 19578 export as_nl 19579 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19580 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19581 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19582 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19583 # Prefer a ksh shell builtin over an external printf program on Solaris, 19584 # but without wasting forks for bash or zsh. 19585 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19586 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19587 as_echo='print -r --' 19588 as_echo_n='print -rn --' 19589 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19590 as_echo='printf %s\n' 19591 as_echo_n='printf %s' 19592 else 19593 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19594 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19595 as_echo_n='/usr/ucb/echo -n' 19596 else 19597 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19598 as_echo_n_body='eval 19599 arg=$1; 19600 case $arg in #( 19601 *"$as_nl"*) 19602 expr "X$arg" : "X\\(.*\\)$as_nl"; 19603 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19604 esac; 19605 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19606 ' 19607 export as_echo_n_body 19608 as_echo_n='sh -c $as_echo_n_body as_echo' 19609 fi 19610 export as_echo_body 19611 as_echo='sh -c $as_echo_body as_echo' 19612 fi 19613 19614 # The user is always right. 19615 if test "${PATH_SEPARATOR+set}" != set; then 19616 PATH_SEPARATOR=: 19617 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19618 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19619 PATH_SEPARATOR=';' 19620 } 19621 fi 19622 19623 19624 # IFS 19625 # We need space, tab and new line, in precisely that order. Quoting is 19626 # there to prevent editors from complaining about space-tab. 19627 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19628 # splitting by setting IFS to empty value.) 19629 IFS=" "" $as_nl" 19630 19631 # Find who we are. Look in the path if we contain no directory separator. 19632 as_myself= 19633 case $0 in #(( 19634 *[\\/]* ) as_myself=$0 ;; 19635 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19636 for as_dir in $PATH 19637 do 19638 IFS=$as_save_IFS 19639 test -z "$as_dir" && as_dir=. 19640 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19641 done 19642 IFS=$as_save_IFS 19643 19644 ;; 19645 esac 19646 # We did not find ourselves, most probably we were run as `sh COMMAND' 19647 # in which case we are not to be found in the path. 19648 if test "x$as_myself" = x; then 19649 as_myself=$0 19650 fi 19651 if test ! -f "$as_myself"; then 19652 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19653 exit 1 19654 fi 19655 19656 # Unset variables that we do not need and which cause bugs (e.g. in 19657 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19658 # suppresses any "Segmentation fault" message there. '((' could 19659 # trigger a bug in pdksh 5.2.14. 19660 for as_var in BASH_ENV ENV MAIL MAILPATH 19661 do eval test x\${$as_var+set} = xset \ 19662 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19663 done 19664 PS1='$ ' 19665 PS2='> ' 19666 PS4='+ ' 19667 19668 # NLS nuisances. 19669 LC_ALL=C 19670 export LC_ALL 19671 LANGUAGE=C 19672 export LANGUAGE 19673 19674 # CDPATH. 19675 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19676 19677 19678 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19679 # ---------------------------------------- 19680 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19681 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19682 # script with STATUS, using 1 if that was 0. 19683 as_fn_error () 19684 { 19685 as_status=$1; test $as_status -eq 0 && as_status=1 19686 if test "$4"; then 19687 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19688 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19689 fi 19690 $as_echo "$as_me: error: $2" >&2 19691 as_fn_exit $as_status 19692 } # as_fn_error 19693 19694 19695 # as_fn_set_status STATUS 19696 # ----------------------- 19697 # Set $? to STATUS, without forking. 19698 as_fn_set_status () 19699 { 19700 return $1 19701 } # as_fn_set_status 19702 19703 # as_fn_exit STATUS 19704 # ----------------- 19705 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19706 as_fn_exit () 19707 { 19708 set +e 19709 as_fn_set_status $1 19710 exit $1 19711 } # as_fn_exit 19712 19713 # as_fn_unset VAR 19714 # --------------- 19715 # Portably unset VAR. 19716 as_fn_unset () 19717 { 19718 { eval $1=; unset $1;} 19719 } 19720 as_unset=as_fn_unset 19721 # as_fn_append VAR VALUE 19722 # ---------------------- 19723 # Append the text in VALUE to the end of the definition contained in VAR. Take 19724 # advantage of any shell optimizations that allow amortized linear growth over 19725 # repeated appends, instead of the typical quadratic growth present in naive 19726 # implementations. 19727 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19728 eval 'as_fn_append () 19729 { 19730 eval $1+=\$2 19731 }' 19732 else 19733 as_fn_append () 19734 { 19735 eval $1=\$$1\$2 19736 } 19737 fi # as_fn_append 19738 19739 # as_fn_arith ARG... 19740 # ------------------ 19741 # Perform arithmetic evaluation on the ARGs, and store the result in the 19742 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19743 # must be portable across $(()) and expr. 19744 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19745 eval 'as_fn_arith () 19746 { 19747 as_val=$(( $* )) 19748 }' 19749 else 19750 as_fn_arith () 19751 { 19752 as_val=`expr "$@" || test $? -eq 1` 19753 } 19754 fi # as_fn_arith 19755 19756 19757 if expr a : '\(a\)' >/dev/null 2>&1 && 19758 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19759 as_expr=expr 19760 else 19761 as_expr=false 19762 fi 19763 19764 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19765 as_basename=basename 19766 else 19767 as_basename=false 19768 fi 19769 19770 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19771 as_dirname=dirname 19772 else 19773 as_dirname=false 19774 fi 19775 19776 as_me=`$as_basename -- "$0" || 19777 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19778 X"$0" : 'X\(//\)$' \| \ 19779 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19780 $as_echo X/"$0" | 19781 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19782 s//\1/ 19783 q 19784 } 19785 /^X\/\(\/\/\)$/{ 19786 s//\1/ 19787 q 19788 } 19789 /^X\/\(\/\).*/{ 19790 s//\1/ 19791 q 19792 } 19793 s/.*/./; q'` 19794 19795 # Avoid depending upon Character Ranges. 19796 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19797 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19798 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19799 as_cr_digits='0123456789' 19800 as_cr_alnum=$as_cr_Letters$as_cr_digits 19801 19802 ECHO_C= ECHO_N= ECHO_T= 19803 case `echo -n x` in #((((( 19804 -n*) 19805 case `echo 'xy\c'` in 19806 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19807 xy) ECHO_C='\c';; 19808 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19809 ECHO_T=' ';; 19810 esac;; 19811 *) 19812 ECHO_N='-n';; 19813 esac 19814 19815 rm -f conf$$ conf$$.exe conf$$.file 19816 if test -d conf$$.dir; then 19817 rm -f conf$$.dir/conf$$.file 19818 else 19819 rm -f conf$$.dir 19820 mkdir conf$$.dir 2>/dev/null 19821 fi 19822 if (echo >conf$$.file) 2>/dev/null; then 19823 if ln -s conf$$.file conf$$ 2>/dev/null; then 19824 as_ln_s='ln -s' 19825 # ... but there are two gotchas: 19826 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19827 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19828 # In both cases, we have to default to `cp -pR'. 19829 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19830 as_ln_s='cp -pR' 19831 elif ln conf$$.file conf$$ 2>/dev/null; then 19832 as_ln_s=ln 19833 else 19834 as_ln_s='cp -pR' 19835 fi 19836 else 19837 as_ln_s='cp -pR' 19838 fi 19839 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19840 rmdir conf$$.dir 2>/dev/null 19841 19842 19843 # as_fn_mkdir_p 19844 # ------------- 19845 # Create "$as_dir" as a directory, including parents if necessary. 19846 as_fn_mkdir_p () 19847 { 19848 19849 case $as_dir in #( 19850 -*) as_dir=./$as_dir;; 19851 esac 19852 test -d "$as_dir" || eval $as_mkdir_p || { 19853 as_dirs= 19854 while :; do 19855 case $as_dir in #( 19856 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19857 *) as_qdir=$as_dir;; 19858 esac 19859 as_dirs="'$as_qdir' $as_dirs" 19860 as_dir=`$as_dirname -- "$as_dir" || 19861 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19862 X"$as_dir" : 'X\(//\)[^/]' \| \ 19863 X"$as_dir" : 'X\(//\)$' \| \ 19864 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19865 $as_echo X"$as_dir" | 19866 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19867 s//\1/ 19868 q 19869 } 19870 /^X\(\/\/\)[^/].*/{ 19871 s//\1/ 19872 q 19873 } 19874 /^X\(\/\/\)$/{ 19875 s//\1/ 19876 q 19877 } 19878 /^X\(\/\).*/{ 19879 s//\1/ 19880 q 19881 } 19882 s/.*/./; q'` 19883 test -d "$as_dir" && break 19884 done 19885 test -z "$as_dirs" || eval "mkdir $as_dirs" 19886 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19887 19888 19889 } # as_fn_mkdir_p 19890 if mkdir -p . 2>/dev/null; then 19891 as_mkdir_p='mkdir -p "$as_dir"' 19892 else 19893 test -d ./-p && rmdir ./-p 19894 as_mkdir_p=false 19895 fi 19896 19897 19898 # as_fn_executable_p FILE 19899 # ----------------------- 19900 # Test if FILE is an executable regular file. 19901 as_fn_executable_p () 19902 { 19903 test -f "$1" && test -x "$1" 19904 } # as_fn_executable_p 19905 as_test_x='test -x' 19906 as_executable_p=as_fn_executable_p 19907 19908 # Sed expression to map a string onto a valid CPP name. 19909 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19910 19911 # Sed expression to map a string onto a valid variable name. 19912 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19913 19914 19915 exec 6>&1 19916 ## ----------------------------------- ## 19917 ## Main body of $CONFIG_STATUS script. ## 19918 ## ----------------------------------- ## 19919 _ASEOF 19920 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19921 19922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19923 # Save the log message, to keep $0 and so on meaningful, and to 19924 # report actual input values of CONFIG_FILES etc. instead of their 19925 # values after options handling. 19926 ac_log=" 19927 This file was extended by xf86-video-r128 $as_me 6.12.0, which was 19928 generated by GNU Autoconf 2.69. Invocation command line was 19929 19930 CONFIG_FILES = $CONFIG_FILES 19931 CONFIG_HEADERS = $CONFIG_HEADERS 19932 CONFIG_LINKS = $CONFIG_LINKS 19933 CONFIG_COMMANDS = $CONFIG_COMMANDS 19934 $ $0 $@ 19935 19936 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19937 " 19938 19939 _ACEOF 19940 19941 case $ac_config_files in *" 19942 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19943 esac 19944 19945 case $ac_config_headers in *" 19946 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19947 esac 19948 19949 19950 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19951 # Files that config.status was made for. 19952 config_files="$ac_config_files" 19953 config_headers="$ac_config_headers" 19954 config_commands="$ac_config_commands" 19955 19956 _ACEOF 19957 19958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19959 ac_cs_usage="\ 19960 \`$as_me' instantiates files and other configuration actions 19961 from templates according to the current configuration. Unless the files 19962 and actions are specified as TAGs, all are instantiated by default. 19963 19964 Usage: $0 [OPTION]... [TAG]... 19965 19966 -h, --help print this help, then exit 19967 -V, --version print version number and configuration settings, then exit 19968 --config print configuration, then exit 19969 -q, --quiet, --silent 19970 do not print progress messages 19971 -d, --debug don't remove temporary files 19972 --recheck update $as_me by reconfiguring in the same conditions 19973 --file=FILE[:TEMPLATE] 19974 instantiate the configuration file FILE 19975 --header=FILE[:TEMPLATE] 19976 instantiate the configuration header FILE 19977 19978 Configuration files: 19979 $config_files 19980 19981 Configuration headers: 19982 $config_headers 19983 19984 Configuration commands: 19985 $config_commands 19986 19987 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19988 19989 _ACEOF 19990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19991 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19992 ac_cs_version="\\ 19993 xf86-video-r128 config.status 6.12.0 19994 configured by $0, generated by GNU Autoconf 2.69, 19995 with options \\"\$ac_cs_config\\" 19996 19997 Copyright (C) 2012 Free Software Foundation, Inc. 19998 This config.status script is free software; the Free Software Foundation 19999 gives unlimited permission to copy, distribute and modify it." 20000 20001 ac_pwd='$ac_pwd' 20002 srcdir='$srcdir' 20003 INSTALL='$INSTALL' 20004 MKDIR_P='$MKDIR_P' 20005 AWK='$AWK' 20006 test -n "\$AWK" || AWK=awk 20007 _ACEOF 20008 20009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20010 # The default lists apply if the user does not specify any file. 20011 ac_need_defaults=: 20012 while test $# != 0 20013 do 20014 case $1 in 20015 --*=?*) 20016 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20017 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20018 ac_shift=: 20019 ;; 20020 --*=) 20021 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20022 ac_optarg= 20023 ac_shift=: 20024 ;; 20025 *) 20026 ac_option=$1 20027 ac_optarg=$2 20028 ac_shift=shift 20029 ;; 20030 esac 20031 20032 case $ac_option in 20033 # Handling of the options. 20034 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20035 ac_cs_recheck=: ;; 20036 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20037 $as_echo "$ac_cs_version"; exit ;; 20038 --config | --confi | --conf | --con | --co | --c ) 20039 $as_echo "$ac_cs_config"; exit ;; 20040 --debug | --debu | --deb | --de | --d | -d ) 20041 debug=: ;; 20042 --file | --fil | --fi | --f ) 20043 $ac_shift 20044 case $ac_optarg in 20045 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20046 '') as_fn_error $? "missing file argument" ;; 20047 esac 20048 as_fn_append CONFIG_FILES " '$ac_optarg'" 20049 ac_need_defaults=false;; 20050 --header | --heade | --head | --hea ) 20051 $ac_shift 20052 case $ac_optarg in 20053 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20054 esac 20055 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20056 ac_need_defaults=false;; 20057 --he | --h) 20058 # Conflict between --help and --header 20059 as_fn_error $? "ambiguous option: \`$1' 20060 Try \`$0 --help' for more information.";; 20061 --help | --hel | -h ) 20062 $as_echo "$ac_cs_usage"; exit ;; 20063 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20064 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20065 ac_cs_silent=: ;; 20066 20067 # This is an error. 20068 -*) as_fn_error $? "unrecognized option: \`$1' 20069 Try \`$0 --help' for more information." ;; 20070 20071 *) as_fn_append ac_config_targets " $1" 20072 ac_need_defaults=false ;; 20073 20074 esac 20075 shift 20076 done 20077 20078 ac_configure_extra_args= 20079 20080 if $ac_cs_silent; then 20081 exec 6>/dev/null 20082 ac_configure_extra_args="$ac_configure_extra_args --silent" 20083 fi 20084 20085 _ACEOF 20086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20087 if \$ac_cs_recheck; then 20088 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20089 shift 20090 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20091 CONFIG_SHELL='$SHELL' 20092 export CONFIG_SHELL 20093 exec "\$@" 20094 fi 20095 20096 _ACEOF 20097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20098 exec 5>>config.log 20099 { 20100 echo 20101 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20102 ## Running $as_me. ## 20103 _ASBOX 20104 $as_echo "$ac_log" 20105 } >&5 20106 20107 _ACEOF 20108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20109 # 20110 # INIT-COMMANDS 20111 # 20112 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20113 20114 20115 # The HP-UX ksh and POSIX shell print the target directory to stdout 20116 # if CDPATH is set. 20117 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20118 20119 sed_quote_subst='$sed_quote_subst' 20120 double_quote_subst='$double_quote_subst' 20121 delay_variable_subst='$delay_variable_subst' 20122 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20123 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20124 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20125 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20126 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20127 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20128 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20129 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20130 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20131 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20132 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20133 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20134 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20135 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20136 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20137 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20138 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20139 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20140 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20141 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20142 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20143 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20144 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20145 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20146 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20147 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20148 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20149 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20150 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20151 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20152 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20153 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20154 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20155 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20156 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20157 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20158 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20159 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20160 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20161 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20162 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20163 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20164 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20165 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20166 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20167 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20168 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20169 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20170 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20171 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20172 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20173 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20174 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20175 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20176 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20177 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20178 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20179 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20180 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"`' 20181 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20182 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20183 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20184 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20185 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20186 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20187 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20188 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20189 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20190 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20191 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20192 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20193 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20194 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20195 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20196 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20197 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20198 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20199 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20200 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20201 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20202 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20203 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20204 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20205 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20206 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20207 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20208 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20209 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20210 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20211 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20212 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20213 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20214 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20215 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20216 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20217 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20218 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20219 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20220 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20221 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20222 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20223 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20224 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20225 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20226 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20227 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20228 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20229 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20230 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20231 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20232 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20233 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20234 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20235 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20236 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20237 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20238 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20239 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20240 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20241 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20242 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20243 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20244 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20245 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20246 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20247 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20248 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20249 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20250 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20251 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20252 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20253 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20254 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20255 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20256 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20257 20258 LTCC='$LTCC' 20259 LTCFLAGS='$LTCFLAGS' 20260 compiler='$compiler_DEFAULT' 20261 20262 # A function that is used when there is no print builtin or printf. 20263 func_fallback_echo () 20264 { 20265 eval 'cat <<_LTECHO_EOF 20266 \$1 20267 _LTECHO_EOF' 20268 } 20269 20270 # Quote evaled strings. 20271 for var in SHELL \ 20272 ECHO \ 20273 PATH_SEPARATOR \ 20274 SED \ 20275 GREP \ 20276 EGREP \ 20277 FGREP \ 20278 LD \ 20279 NM \ 20280 LN_S \ 20281 lt_SP2NL \ 20282 lt_NL2SP \ 20283 reload_flag \ 20284 OBJDUMP \ 20285 deplibs_check_method \ 20286 file_magic_cmd \ 20287 file_magic_glob \ 20288 want_nocaseglob \ 20289 DLLTOOL \ 20290 sharedlib_from_linklib_cmd \ 20291 AR \ 20292 AR_FLAGS \ 20293 archiver_list_spec \ 20294 STRIP \ 20295 RANLIB \ 20296 CC \ 20297 CFLAGS \ 20298 compiler \ 20299 lt_cv_sys_global_symbol_pipe \ 20300 lt_cv_sys_global_symbol_to_cdecl \ 20301 lt_cv_sys_global_symbol_to_import \ 20302 lt_cv_sys_global_symbol_to_c_name_address \ 20303 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20304 lt_cv_nm_interface \ 20305 nm_file_list_spec \ 20306 lt_cv_truncate_bin \ 20307 lt_prog_compiler_no_builtin_flag \ 20308 lt_prog_compiler_pic \ 20309 lt_prog_compiler_wl \ 20310 lt_prog_compiler_static \ 20311 lt_cv_prog_compiler_c_o \ 20312 need_locks \ 20313 MANIFEST_TOOL \ 20314 DSYMUTIL \ 20315 NMEDIT \ 20316 LIPO \ 20317 OTOOL \ 20318 OTOOL64 \ 20319 shrext_cmds \ 20320 export_dynamic_flag_spec \ 20321 whole_archive_flag_spec \ 20322 compiler_needs_object \ 20323 with_gnu_ld \ 20324 allow_undefined_flag \ 20325 no_undefined_flag \ 20326 hardcode_libdir_flag_spec \ 20327 hardcode_libdir_separator \ 20328 exclude_expsyms \ 20329 include_expsyms \ 20330 file_list_spec \ 20331 variables_saved_for_relink \ 20332 libname_spec \ 20333 library_names_spec \ 20334 soname_spec \ 20335 install_override_mode \ 20336 finish_eval \ 20337 old_striplib \ 20338 striplib; do 20339 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20340 *[\\\\\\\`\\"\\\$]*) 20341 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20342 ;; 20343 *) 20344 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20345 ;; 20346 esac 20347 done 20348 20349 # Double-quote double-evaled strings. 20350 for var in reload_cmds \ 20351 old_postinstall_cmds \ 20352 old_postuninstall_cmds \ 20353 old_archive_cmds \ 20354 extract_expsyms_cmds \ 20355 old_archive_from_new_cmds \ 20356 old_archive_from_expsyms_cmds \ 20357 archive_cmds \ 20358 archive_expsym_cmds \ 20359 module_cmds \ 20360 module_expsym_cmds \ 20361 export_symbols_cmds \ 20362 prelink_cmds \ 20363 postlink_cmds \ 20364 postinstall_cmds \ 20365 postuninstall_cmds \ 20366 finish_cmds \ 20367 sys_lib_search_path_spec \ 20368 configure_time_dlsearch_path \ 20369 configure_time_lt_sys_library_path; do 20370 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20371 *[\\\\\\\`\\"\\\$]*) 20372 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20373 ;; 20374 *) 20375 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20376 ;; 20377 esac 20378 done 20379 20380 ac_aux_dir='$ac_aux_dir' 20381 20382 # See if we are running on zsh, and set the options that allow our 20383 # commands through without removal of \ escapes INIT. 20384 if test -n "\${ZSH_VERSION+set}"; then 20385 setopt NO_GLOB_SUBST 20386 fi 20387 20388 20389 PACKAGE='$PACKAGE' 20390 VERSION='$VERSION' 20391 RM='$RM' 20392 ofile='$ofile' 20393 20394 20395 20396 20397 _ACEOF 20398 20399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20400 20401 # Handling of arguments. 20402 for ac_config_target in $ac_config_targets 20403 do 20404 case $ac_config_target in 20405 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20406 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20407 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20408 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20409 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20410 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20411 20412 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20413 esac 20414 done 20415 20416 20417 # If the user did not use the arguments to specify the items to instantiate, 20418 # then the envvar interface is used. Set only those that are not. 20419 # We use the long form for the default assignment because of an extremely 20420 # bizarre bug on SunOS 4.1.3. 20421 if $ac_need_defaults; then 20422 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20423 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20424 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20425 fi 20426 20427 # Have a temporary directory for convenience. Make it in the build tree 20428 # simply because there is no reason against having it here, and in addition, 20429 # creating and moving files from /tmp can sometimes cause problems. 20430 # Hook for its removal unless debugging. 20431 # Note that there is a small window in which the directory will not be cleaned: 20432 # after its creation but before its name has been assigned to `$tmp'. 20433 $debug || 20434 { 20435 tmp= ac_tmp= 20436 trap 'exit_status=$? 20437 : "${ac_tmp:=$tmp}" 20438 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20439 ' 0 20440 trap 'as_fn_exit 1' 1 2 13 15 20441 } 20442 # Create a (secure) tmp directory for tmp files. 20443 20444 { 20445 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20446 test -d "$tmp" 20447 } || 20448 { 20449 tmp=./conf$$-$RANDOM 20450 (umask 077 && mkdir "$tmp") 20451 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20452 ac_tmp=$tmp 20453 20454 # Set up the scripts for CONFIG_FILES section. 20455 # No need to generate them if there are no CONFIG_FILES. 20456 # This happens for instance with `./config.status config.h'. 20457 if test -n "$CONFIG_FILES"; then 20458 20459 20460 ac_cr=`echo X | tr X '\015'` 20461 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20462 # But we know of no other shell where ac_cr would be empty at this 20463 # point, so we can use a bashism as a fallback. 20464 if test "x$ac_cr" = x; then 20465 eval ac_cr=\$\'\\r\' 20466 fi 20467 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20468 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20469 ac_cs_awk_cr='\\r' 20470 else 20471 ac_cs_awk_cr=$ac_cr 20472 fi 20473 20474 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20475 _ACEOF 20476 20477 20478 { 20479 echo "cat >conf$$subs.awk <<_ACEOF" && 20480 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20481 echo "_ACEOF" 20482 } >conf$$subs.sh || 20483 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20484 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20485 ac_delim='%!_!# ' 20486 for ac_last_try in false false false false false :; do 20487 . ./conf$$subs.sh || 20488 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20489 20490 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20491 if test $ac_delim_n = $ac_delim_num; then 20492 break 20493 elif $ac_last_try; then 20494 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20495 else 20496 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20497 fi 20498 done 20499 rm -f conf$$subs.sh 20500 20501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20502 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20503 _ACEOF 20504 sed -n ' 20505 h 20506 s/^/S["/; s/!.*/"]=/ 20507 p 20508 g 20509 s/^[^!]*!// 20510 :repl 20511 t repl 20512 s/'"$ac_delim"'$// 20513 t delim 20514 :nl 20515 h 20516 s/\(.\{148\}\)..*/\1/ 20517 t more1 20518 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20519 p 20520 n 20521 b repl 20522 :more1 20523 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20524 p 20525 g 20526 s/.\{148\}// 20527 t nl 20528 :delim 20529 h 20530 s/\(.\{148\}\)..*/\1/ 20531 t more2 20532 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20533 p 20534 b 20535 :more2 20536 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20537 p 20538 g 20539 s/.\{148\}// 20540 t delim 20541 ' <conf$$subs.awk | sed ' 20542 /^[^""]/{ 20543 N 20544 s/\n// 20545 } 20546 ' >>$CONFIG_STATUS || ac_write_fail=1 20547 rm -f conf$$subs.awk 20548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20549 _ACAWK 20550 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20551 for (key in S) S_is_set[key] = 1 20552 FS = "" 20553 20554 } 20555 { 20556 line = $ 0 20557 nfields = split(line, field, "@") 20558 substed = 0 20559 len = length(field[1]) 20560 for (i = 2; i < nfields; i++) { 20561 key = field[i] 20562 keylen = length(key) 20563 if (S_is_set[key]) { 20564 value = S[key] 20565 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20566 len += length(value) + length(field[++i]) 20567 substed = 1 20568 } else 20569 len += 1 + keylen 20570 } 20571 20572 print line 20573 } 20574 20575 _ACAWK 20576 _ACEOF 20577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20578 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20579 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20580 else 20581 cat 20582 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20583 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20584 _ACEOF 20585 20586 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20587 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20588 # trailing colons and then remove the whole line if VPATH becomes empty 20589 # (actually we leave an empty line to preserve line numbers). 20590 if test "x$srcdir" = x.; then 20591 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20592 h 20593 s/// 20594 s/^/:/ 20595 s/[ ]*$/:/ 20596 s/:\$(srcdir):/:/g 20597 s/:\${srcdir}:/:/g 20598 s/:@srcdir@:/:/g 20599 s/^:*// 20600 s/:*$// 20601 x 20602 s/\(=[ ]*\).*/\1/ 20603 G 20604 s/\n// 20605 s/^[^=]*=[ ]*$// 20606 }' 20607 fi 20608 20609 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20610 fi # test -n "$CONFIG_FILES" 20611 20612 # Set up the scripts for CONFIG_HEADERS section. 20613 # No need to generate them if there are no CONFIG_HEADERS. 20614 # This happens for instance with `./config.status Makefile'. 20615 if test -n "$CONFIG_HEADERS"; then 20616 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20617 BEGIN { 20618 _ACEOF 20619 20620 # Transform confdefs.h into an awk script `defines.awk', embedded as 20621 # here-document in config.status, that substitutes the proper values into 20622 # config.h.in to produce config.h. 20623 20624 # Create a delimiter string that does not exist in confdefs.h, to ease 20625 # handling of long lines. 20626 ac_delim='%!_!# ' 20627 for ac_last_try in false false :; do 20628 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20629 if test -z "$ac_tt"; then 20630 break 20631 elif $ac_last_try; then 20632 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20633 else 20634 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20635 fi 20636 done 20637 20638 # For the awk script, D is an array of macro values keyed by name, 20639 # likewise P contains macro parameters if any. 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"could not create $ac_file" "$LINENO" 5 ;; 20786 esac 20787 ;; 20788 esac 20789 20790 ac_dir=`$as_dirname -- "$ac_file" || 20791 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20792 X"$ac_file" : 'X\(//\)[^/]' \| \ 20793 X"$ac_file" : 'X\(//\)$' \| \ 20794 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20795 $as_echo X"$ac_file" | 20796 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20797 s//\1/ 20798 q 20799 } 20800 /^X\(\/\/\)[^/].*/{ 20801 s//\1/ 20802 q 20803 } 20804 /^X\(\/\/\)$/{ 20805 s//\1/ 20806 q 20807 } 20808 /^X\(\/\).*/{ 20809 s//\1/ 20810 q 20811 } 20812 s/.*/./; q'` 20813 as_dir="$ac_dir"; as_fn_mkdir_p 20814 ac_builddir=. 20815 20816 case "$ac_dir" in 20817 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20818 *) 20819 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20820 # A ".." for each directory in $ac_dir_suffix. 20821 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20822 case $ac_top_builddir_sub in 20823 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20824 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20825 esac ;; 20826 esac 20827 ac_abs_top_builddir=$ac_pwd 20828 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20829 # for backward compatibility: 20830 ac_top_builddir=$ac_top_build_prefix 20831 20832 case $srcdir in 20833 .) # We are building in place. 20834 ac_srcdir=. 20835 ac_top_srcdir=$ac_top_builddir_sub 20836 ac_abs_top_srcdir=$ac_pwd ;; 20837 [\\/]* | ?:[\\/]* ) # Absolute name. 20838 ac_srcdir=$srcdir$ac_dir_suffix; 20839 ac_top_srcdir=$srcdir 20840 ac_abs_top_srcdir=$srcdir ;; 20841 *) # Relative name. 20842 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20843 ac_top_srcdir=$ac_top_build_prefix$srcdir 20844 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20845 esac 20846 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20847 20848 20849 case $ac_mode in 20850 :F) 20851 # 20852 # CONFIG_FILE 20853 # 20854 20855 case $INSTALL in 20856 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20857 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20858 esac 20859 ac_MKDIR_P=$MKDIR_P 20860 case $MKDIR_P in 20861 [\\/$]* | ?:[\\/]* ) ;; 20862 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20863 esac 20864 _ACEOF 20865 20866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20867 # If the template does not know about datarootdir, expand it. 20868 # FIXME: This hack should be removed a few years after 2.60. 20869 ac_datarootdir_hack=; ac_datarootdir_seen= 20870 ac_sed_dataroot=' 20871 /datarootdir/ { 20872 p 20873 q 20874 } 20875 /@datadir@/p 20876 /@docdir@/p 20877 /@infodir@/p 20878 /@localedir@/p 20879 /@mandir@/p' 20880 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20881 *datarootdir*) ac_datarootdir_seen=yes;; 20882 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20884 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20885 _ACEOF 20886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20887 ac_datarootdir_hack=' 20888 s&@datadir@&$datadir&g 20889 s&@docdir@&$docdir&g 20890 s&@infodir@&$infodir&g 20891 s&@localedir@&$localedir&g 20892 s&@mandir@&$mandir&g 20893 s&\\\${datarootdir}&$datarootdir&g' ;; 20894 esac 20895 _ACEOF 20896 20897 # Neutralize VPATH when `$srcdir' = `.'. 20898 # Shell code in configure.ac might set extrasub. 20899 # FIXME: do we really want to maintain this feature? 20900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20901 ac_sed_extra="$ac_vpsub 20902 $extrasub 20903 _ACEOF 20904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20905 :t 20906 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20907 s|@configure_input@|$ac_sed_conf_input|;t t 20908 s&@top_builddir@&$ac_top_builddir_sub&;t t 20909 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20910 s&@srcdir@&$ac_srcdir&;t t 20911 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20912 s&@top_srcdir@&$ac_top_srcdir&;t t 20913 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20914 s&@builddir@&$ac_builddir&;t t 20915 s&@abs_builddir@&$ac_abs_builddir&;t t 20916 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20917 s&@INSTALL@&$ac_INSTALL&;t t 20918 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20919 $ac_datarootdir_hack 20920 " 20921 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20922 >$ac_tmp/out || as_fn_error $? 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See the 21137 # GNU General Public License for more details. 21138 # 21139 # You should have received a copy of the GNU General Public License 21140 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21141 21142 21143 # The names of the tagged configurations supported by this script. 21144 available_tags='' 21145 21146 # Configured defaults for sys_lib_dlsearch_path munging. 21147 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21148 21149 # ### BEGIN LIBTOOL CONFIG 21150 21151 # Whether or not to build static libraries. 21152 build_old_libs=$enable_static 21153 21154 # Which release of libtool.m4 was used? 21155 macro_version=$macro_version 21156 macro_revision=$macro_revision 21157 21158 # Whether or not to build shared libraries. 21159 build_libtool_libs=$enable_shared 21160 21161 # What type of objects to build. 21162 pic_mode=$pic_mode 21163 21164 # Whether or not to optimize for fast installation. 21165 fast_install=$enable_fast_install 21166 21167 # Shared archive member basename,for filename based shared library versioning on AIX. 21168 shared_archive_member_spec=$shared_archive_member_spec 21169 21170 # Shell to use when invoking shell scripts. 21171 SHELL=$lt_SHELL 21172 21173 # An echo program that protects backslashes. 21174 ECHO=$lt_ECHO 21175 21176 # The PATH separator for the build system. 21177 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21178 21179 # The host system. 21180 host_alias=$host_alias 21181 host=$host 21182 host_os=$host_os 21183 21184 # The build system. 21185 build_alias=$build_alias 21186 build=$build 21187 build_os=$build_os 21188 21189 # A sed program that does not truncate output. 21190 SED=$lt_SED 21191 21192 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21193 Xsed="\$SED -e 1s/^X//" 21194 21195 # A grep program that handles long lines. 21196 GREP=$lt_GREP 21197 21198 # An ERE matcher. 21199 EGREP=$lt_EGREP 21200 21201 # A literal string matcher. 21202 FGREP=$lt_FGREP 21203 21204 # A BSD- or MS-compatible name lister. 21205 NM=$lt_NM 21206 21207 # Whether we need soft or hard links. 21208 LN_S=$lt_LN_S 21209 21210 # What is the maximum length of a command? 21211 max_cmd_len=$max_cmd_len 21212 21213 # Object file suffix (normally "o"). 21214 objext=$ac_objext 21215 21216 # Executable file suffix (normally ""). 21217 exeext=$exeext 21218 21219 # whether the shell understands "unset". 21220 lt_unset=$lt_unset 21221 21222 # turn spaces into newlines. 21223 SP2NL=$lt_lt_SP2NL 21224 21225 # turn newlines into spaces. 21226 NL2SP=$lt_lt_NL2SP 21227 21228 # convert \$build file names to \$host format. 21229 to_host_file_cmd=$lt_cv_to_host_file_cmd 21230 21231 # convert \$build files to toolchain format. 21232 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21233 21234 # An object symbol dumper. 21235 OBJDUMP=$lt_OBJDUMP 21236 21237 # Method to check whether dependent libraries are shared objects. 21238 deplibs_check_method=$lt_deplibs_check_method 21239 21240 # Command to use when deplibs_check_method = "file_magic". 21241 file_magic_cmd=$lt_file_magic_cmd 21242 21243 # How to find potential files when deplibs_check_method = "file_magic". 21244 file_magic_glob=$lt_file_magic_glob 21245 21246 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21247 want_nocaseglob=$lt_want_nocaseglob 21248 21249 # DLL creation program. 21250 DLLTOOL=$lt_DLLTOOL 21251 21252 # Command to associate shared and link libraries. 21253 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21254 21255 # The archiver. 21256 AR=$lt_AR 21257 21258 # Flags to create an archive. 21259 AR_FLAGS=$lt_AR_FLAGS 21260 21261 # How to feed a file listing to the archiver. 21262 archiver_list_spec=$lt_archiver_list_spec 21263 21264 # A symbol stripping program. 21265 STRIP=$lt_STRIP 21266 21267 # Commands used to install an old-style archive. 21268 RANLIB=$lt_RANLIB 21269 old_postinstall_cmds=$lt_old_postinstall_cmds 21270 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21271 21272 # Whether to use a lock for old archive extraction. 21273 lock_old_archive_extraction=$lock_old_archive_extraction 21274 21275 # A C compiler. 21276 LTCC=$lt_CC 21277 21278 # LTCC compiler flags. 21279 LTCFLAGS=$lt_CFLAGS 21280 21281 # Take the output of nm and produce a listing of raw symbols and C names. 21282 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21283 21284 # Transform the output of nm in a proper C declaration. 21285 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21286 21287 # Transform the output of nm into a list of symbols to manually relocate. 21288 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21289 21290 # Transform the output of nm in a C name address pair. 21291 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21292 21293 # Transform the output of nm in a C name address pair when lib prefix is needed. 21294 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21295 21296 # The name lister interface. 21297 nm_interface=$lt_lt_cv_nm_interface 21298 21299 # Specify filename containing input files for \$NM. 21300 nm_file_list_spec=$lt_nm_file_list_spec 21301 21302 # The root where to search for dependent libraries,and where our libraries should be installed. 21303 lt_sysroot=$lt_sysroot 21304 21305 # Command to truncate a binary pipe. 21306 lt_truncate_bin=$lt_lt_cv_truncate_bin 21307 21308 # The name of the directory that contains temporary libtool files. 21309 objdir=$objdir 21310 21311 # Used to examine libraries when file_magic_cmd begins with "file". 21312 MAGIC_CMD=$MAGIC_CMD 21313 21314 # Must we lock files when doing compilation? 21315 need_locks=$lt_need_locks 21316 21317 # Manifest tool. 21318 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21319 21320 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21321 DSYMUTIL=$lt_DSYMUTIL 21322 21323 # Tool to change global to local symbols on Mac OS X. 21324 NMEDIT=$lt_NMEDIT 21325 21326 # Tool to manipulate fat objects and archives on Mac OS X. 21327 LIPO=$lt_LIPO 21328 21329 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21330 OTOOL=$lt_OTOOL 21331 21332 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21333 OTOOL64=$lt_OTOOL64 21334 21335 # Old archive suffix (normally "a"). 21336 libext=$libext 21337 21338 # Shared library suffix (normally ".so"). 21339 shrext_cmds=$lt_shrext_cmds 21340 21341 # The commands to extract the exported symbol list from a shared archive. 21342 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21343 21344 # Variables whose values should be saved in libtool wrapper scripts and 21345 # restored at link time. 21346 variables_saved_for_relink=$lt_variables_saved_for_relink 21347 21348 # Do we need the "lib" prefix for modules? 21349 need_lib_prefix=$need_lib_prefix 21350 21351 # Do we need a version for libraries? 21352 need_version=$need_version 21353 21354 # Library versioning type. 21355 version_type=$version_type 21356 21357 # Shared library runtime path variable. 21358 runpath_var=$runpath_var 21359 21360 # Shared library path variable. 21361 shlibpath_var=$shlibpath_var 21362 21363 # Is shlibpath searched before the hard-coded library search path? 21364 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21365 21366 # Format of library name prefix. 21367 libname_spec=$lt_libname_spec 21368 21369 # List of archive names. First name is the real one, the rest are links. 21370 # The last name is the one that the linker finds with -lNAME 21371 library_names_spec=$lt_library_names_spec 21372 21373 # The coded name of the library, if different from the real name. 21374 soname_spec=$lt_soname_spec 21375 21376 # Permission mode override for installation of shared libraries. 21377 install_override_mode=$lt_install_override_mode 21378 21379 # Command to use after installation of a shared archive. 21380 postinstall_cmds=$lt_postinstall_cmds 21381 21382 # Command to use after uninstallation of a shared archive. 21383 postuninstall_cmds=$lt_postuninstall_cmds 21384 21385 # Commands used to finish a libtool library installation in a directory. 21386 finish_cmds=$lt_finish_cmds 21387 21388 # As "finish_cmds", except a single script fragment to be evaled but 21389 # not shown. 21390 finish_eval=$lt_finish_eval 21391 21392 # Whether we should hardcode library paths into libraries. 21393 hardcode_into_libs=$hardcode_into_libs 21394 21395 # Compile-time system search path for libraries. 21396 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21397 21398 # Detected run-time system search path for libraries. 21399 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21400 21401 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21402 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21403 21404 # Whether dlopen is supported. 21405 dlopen_support=$enable_dlopen 21406 21407 # Whether dlopen of programs is supported. 21408 dlopen_self=$enable_dlopen_self 21409 21410 # Whether dlopen of statically linked programs is supported. 21411 dlopen_self_static=$enable_dlopen_self_static 21412 21413 # Commands to strip libraries. 21414 old_striplib=$lt_old_striplib 21415 striplib=$lt_striplib 21416 21417 21418 # The linker used to build libraries. 21419 LD=$lt_LD 21420 21421 # How to create reloadable object files. 21422 reload_flag=$lt_reload_flag 21423 reload_cmds=$lt_reload_cmds 21424 21425 # Commands used to build an old-style archive. 21426 old_archive_cmds=$lt_old_archive_cmds 21427 21428 # A language specific compiler. 21429 CC=$lt_compiler 21430 21431 # Is the compiler the GNU compiler? 21432 with_gcc=$GCC 21433 21434 # Compiler flag to turn off builtin functions. 21435 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21436 21437 # Additional compiler flags for building library objects. 21438 pic_flag=$lt_lt_prog_compiler_pic 21439 21440 # How to pass a linker flag through the compiler. 21441 wl=$lt_lt_prog_compiler_wl 21442 21443 # Compiler flag to prevent dynamic linking. 21444 link_static_flag=$lt_lt_prog_compiler_static 21445 21446 # Does compiler simultaneously support -c and -o options? 21447 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21448 21449 # Whether or not to add -lc for building shared libraries. 21450 build_libtool_need_lc=$archive_cmds_need_lc 21451 21452 # Whether or not to disallow shared libs when runtime libs are static. 21453 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21454 21455 # Compiler flag to allow reflexive dlopens. 21456 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21457 21458 # Compiler flag to generate shared objects directly from archives. 21459 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21460 21461 # Whether the compiler copes with passing no objects directly. 21462 compiler_needs_object=$lt_compiler_needs_object 21463 21464 # Create an old-style archive from a shared archive. 21465 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21466 21467 # Create a temporary old-style archive to link instead of a shared archive. 21468 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21469 21470 # Commands used to build a shared archive. 21471 archive_cmds=$lt_archive_cmds 21472 archive_expsym_cmds=$lt_archive_expsym_cmds 21473 21474 # Commands used to build a loadable module if different from building 21475 # a shared archive. 21476 module_cmds=$lt_module_cmds 21477 module_expsym_cmds=$lt_module_expsym_cmds 21478 21479 # Whether we are building with GNU ld or not. 21480 with_gnu_ld=$lt_with_gnu_ld 21481 21482 # Flag that allows shared libraries with undefined symbols to be built. 21483 allow_undefined_flag=$lt_allow_undefined_flag 21484 21485 # Flag that enforces no undefined symbols. 21486 no_undefined_flag=$lt_no_undefined_flag 21487 21488 # Flag to hardcode \$libdir into a binary during linking. 21489 # This must work even if \$libdir does not exist 21490 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21491 21492 # Whether we need a single "-rpath" flag with a separated argument. 21493 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21494 21495 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21496 # DIR into the resulting binary. 21497 hardcode_direct=$hardcode_direct 21498 21499 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21500 # DIR into the resulting binary and the resulting library dependency is 21501 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21502 # library is relocated. 21503 hardcode_direct_absolute=$hardcode_direct_absolute 21504 21505 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21506 # into the resulting binary. 21507 hardcode_minus_L=$hardcode_minus_L 21508 21509 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21510 # into the resulting binary. 21511 hardcode_shlibpath_var=$hardcode_shlibpath_var 21512 21513 # Set to "yes" if building a shared library automatically hardcodes DIR 21514 # into the library and all subsequent libraries and executables linked 21515 # against it. 21516 hardcode_automatic=$hardcode_automatic 21517 21518 # Set to yes if linker adds runtime paths of dependent libraries 21519 # to runtime path list. 21520 inherit_rpath=$inherit_rpath 21521 21522 # Whether libtool must link a program against all its dependency libraries. 21523 link_all_deplibs=$link_all_deplibs 21524 21525 # Set to "yes" if exported symbols are required. 21526 always_export_symbols=$always_export_symbols 21527 21528 # The commands to list exported symbols. 21529 export_symbols_cmds=$lt_export_symbols_cmds 21530 21531 # Symbols that should not be listed in the preloaded symbols. 21532 exclude_expsyms=$lt_exclude_expsyms 21533 21534 # Symbols that must always be exported. 21535 include_expsyms=$lt_include_expsyms 21536 21537 # Commands necessary for linking programs (against libraries) with templates. 21538 prelink_cmds=$lt_prelink_cmds 21539 21540 # Commands necessary for finishing linking programs. 21541 postlink_cmds=$lt_postlink_cmds 21542 21543 # Specify filename containing input files. 21544 file_list_spec=$lt_file_list_spec 21545 21546 # How to hardcode a shared library path into an executable. 21547 hardcode_action=$hardcode_action 21548 21549 # ### END LIBTOOL CONFIG 21550 21551 _LT_EOF 21552 21553 cat <<'_LT_EOF' >> "$cfgfile" 21554 21555 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21556 21557 # func_munge_path_list VARIABLE PATH 21558 # ----------------------------------- 21559 # VARIABLE is name of variable containing _space_ separated list of 21560 # directories to be munged by the contents of PATH, which is string 21561 # having a format: 21562 # "DIR[:DIR]:" 21563 # string "DIR[ DIR]" will be prepended to VARIABLE 21564 # ":DIR[:DIR]" 21565 # string "DIR[ DIR]" will be appended to VARIABLE 21566 # "DIRP[:DIRP]::[DIRA:]DIRA" 21567 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21568 # "DIRA[ DIRA]" will be appended to VARIABLE 21569 # "DIR[:DIR]" 21570 # VARIABLE will be replaced by "DIR[ DIR]" 21571 func_munge_path_list () 21572 { 21573 case x$2 in 21574 x) 21575 ;; 21576 *:) 21577 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21578 ;; 21579 x:*) 21580 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21581 ;; 21582 *::*) 21583 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21584 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21585 ;; 21586 *) 21587 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21588 ;; 21589 esac 21590 } 21591 21592 21593 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21594 func_cc_basename () 21595 { 21596 for cc_temp in $*""; do 21597 case $cc_temp in 21598 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21599 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21600 \-*) ;; 21601 *) break;; 21602 esac 21603 done 21604 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21605 } 21606 21607 21608 # ### END FUNCTIONS SHARED WITH CONFIGURE 21609 21610 _LT_EOF 21611 21612 case $host_os in 21613 aix3*) 21614 cat <<\_LT_EOF >> "$cfgfile" 21615 # AIX sometimes has problems with the GCC collect2 program. For some 21616 # reason, if we set the COLLECT_NAMES environment variable, the problems 21617 # vanish in a puff of smoke. 21618 if test set != "${COLLECT_NAMES+set}"; then 21619 COLLECT_NAMES= 21620 export COLLECT_NAMES 21621 fi 21622 _LT_EOF 21623 ;; 21624 esac 21625 21626 21627 ltmain=$ac_aux_dir/ltmain.sh 21628 21629 21630 # We use sed instead of cat because bash on DJGPP gets confused if 21631 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21632 # text mode, it properly converts lines to CR/LF. This bash problem 21633 # is reportedly fixed, but why not run on old versions too? 21634 sed '$q' "$ltmain" >> "$cfgfile" \ 21635 || (rm -f "$cfgfile"; exit 1) 21636 21637 mv -f "$cfgfile" "$ofile" || 21638 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21639 chmod +x "$ofile" 21640 21641 ;; 21642 21643 esac 21644 done # for ac_tag 21645 21646 21647 as_fn_exit 0 21648 _ACEOF 21649 ac_clean_files=$ac_clean_files_save 21650 21651 test $ac_write_fail = 0 || 21652 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21653 21654 21655 # configure is writing to config.log, and then calls config.status. 21656 # config.status does its own redirection, appending to config.log. 21657 # Unfortunately, on DOS this fails, as config.log is still kept open 21658 # by configure, so config.status won't be able to write to it; its 21659 # output is simply discarded. So we exec the FD to /dev/null, 21660 # effectively closing config.log, so it can be properly (re)opened and 21661 # appended to by config.status. When coming back to configure, we 21662 # need to make the FD available again. 21663 if test "$no_create" != yes; then 21664 ac_cs_success=: 21665 ac_config_status_args= 21666 test "$silent" = yes && 21667 ac_config_status_args="$ac_config_status_args --quiet" 21668 exec 5>/dev/null 21669 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21670 exec 5>>config.log 21671 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21672 # would make configure fail if this is the last instruction. 21673 $ac_cs_success || as_fn_exit 1 21674 fi 21675 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21677 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21678 fi 21679 21680
Indexes created Mon Oct 26 00:26:21 UTC 2026