configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-tdfx 1.4.7. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 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-tdfx' 593 PACKAGE_TARNAME='xf86-video-tdfx' 594 PACKAGE_VERSION='1.4.7' 595 PACKAGE_STRING='xf86-video-tdfx 1.4.7' 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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" >&6; } 1765 if eval \${$3+:} false; then : 1766 $as_echo_n "(cached) " >&6 1767 else 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 $4 1771 #include <$2> 1772 _ACEOF 1773 if ac_fn_c_try_compile "$LINENO"; then : 1774 eval "$3=yes" 1775 else 1776 eval "$3=no" 1777 fi 1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1779 fi 1780 eval ac_res=\$$3 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1782 $as_echo "$ac_res" >&6; } 1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1784 1785 } # ac_fn_c_check_header_compile 1786 1787 # ac_fn_c_try_link LINENO 1788 # ----------------------- 1789 # Try to link conftest.$ac_ext, and return whether this succeeded. 1790 ac_fn_c_try_link () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 rm -f conftest.$ac_objext conftest$ac_exeext 1794 if { { ac_try="$ac_link" 1795 case "(($ac_try" in 1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1797 *) ac_try_echo=$ac_try;; 1798 esac 1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1800 $as_echo "$ac_try_echo"; } >&5 1801 (eval "$ac_link") 2>conftest.err 1802 ac_status=$? 1803 if test -s conftest.err; then 1804 grep -v '^ *+' conftest.err >conftest.er1 1805 cat conftest.er1 >&5 1806 mv -f conftest.er1 conftest.err 1807 fi 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { 1810 test -z "$ac_c_werror_flag" || 1811 test ! -s conftest.err 1812 } && test -s conftest$ac_exeext && { 1813 test "$cross_compiling" = yes || 1814 test -x conftest$ac_exeext 1815 }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: failed program was:" >&5 1819 sed 's/^/| /' conftest.$ac_ext >&5 1820 1821 ac_retval=1 1822 fi 1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1825 # interfere with the next link command; also delete a directory that is 1826 # left behind by Apple's compiler. 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" >&6; } 1841 if eval \${$3+:} false; then : 1842 $as_echo_n "(cached) " >&6 1843 else 1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1845 /* end confdefs.h. */ 1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1848 #define $2 innocuous_$2 1849 1850 /* System header to define __stub macros and hopefully few prototypes, 1851 which can conflict with char $2 (); below. 1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1853 <limits.h> exists even on freestanding compilers. */ 1854 1855 #ifdef __STDC__ 1856 # include <limits.h> 1857 #else 1858 # include <assert.h> 1859 #endif 1860 1861 #undef $2 1862 1863 /* Override any GCC internal prototype to avoid an error. 1864 Use char because int might match the return type of a GCC 1865 builtin and then its argument prototype would still apply. */ 1866 #ifdef __cplusplus 1867 extern "C" 1868 #endif 1869 char $2 (); 1870 /* The GNU C library defines this for functions which it implements 1871 to always fail with ENOSYS. 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Invocation command line was 1996 1997 $ $0 $@ 1998 1999 _ACEOF 2000 exec 5>>config.log 2001 { 2002 cat <<_ASUNAME 2003 ## --------- ## 2004 ## Platform. ## 2005 ## --------- ## 2006 2007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2008 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2009 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2010 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2011 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2012 2013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2014 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2015 2016 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2017 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2019 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2020 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2021 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2022 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2023 2024 _ASUNAME 2025 2026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2027 for as_dir in $PATH 2028 do 2029 IFS=$as_save_IFS 2030 test -z "$as_dir" && as_dir=. 2031 $as_echo "PATH: $as_dir" 2032 done 2033 IFS=$as_save_IFS 2034 2035 } >&5 2036 2037 cat >&5 <<_ACEOF 2038 2039 2040 ## ----------- ## 2041 ## Core tests. ## 2042 ## ----------- ## 2043 2044 _ACEOF 2045 2046 2047 # Keep a trace of the command line. 2048 # Strip out --no-create and --no-recursion so they do not pile up. 2049 # Strip out --silent because we don't want to record it for future runs. 2050 # Also quote any args containing shell meta-characters. 2051 # Make two passes to allow for proper duplicate-argument suppression. 2052 ac_configure_args= 2053 ac_configure_args0= 2054 ac_configure_args1= 2055 ac_must_keep_next=false 2056 for ac_pass in 1 2 2057 do 2058 for ac_arg 2059 do 2060 case $ac_arg in 2061 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2062 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2063 | -silent | --silent | --silen | --sile | --sil) 2064 continue ;; 2065 *\'*) 2066 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2067 esac 2068 case $ac_pass in 2069 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2070 2) 2071 as_fn_append ac_configure_args1 " '$ac_arg'" 2072 if test $ac_must_keep_next = true; then 2073 ac_must_keep_next=false # Got value, back to normal. 2074 else 2075 case $ac_arg in 2076 *=* | --config-cache | -C | -disable-* | --disable-* \ 2077 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2078 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2079 | -with-* | --with-* | -without-* | --without-* | --x) 2080 case "$ac_configure_args0 " in 2081 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2082 esac 2083 ;; 2084 -* ) ac_must_keep_next=true ;; 2085 esac 2086 fi 2087 as_fn_append ac_configure_args " '$ac_arg'" 2088 ;; 2089 esac 2090 done 2091 done 2092 { ac_configure_args0=; unset ac_configure_args0;} 2093 { ac_configure_args1=; unset ac_configure_args1;} 2094 2095 # When interrupted or exit'd, cleanup temporary files, and complete 2096 # config.log. 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"./$cache_file";; 2266 esac 2267 fi 2268 else 2269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2270 $as_echo "$as_me: creating cache $cache_file" >&6;} 2271 >$cache_file 2272 fi 2273 2274 # Check that the precious variables saved in the cache have kept the same 2275 # value. 2276 ac_cache_corrupted=false 2277 for ac_var in $ac_precious_vars; do 2278 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2279 eval ac_new_set=\$ac_env_${ac_var}_set 2280 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2281 eval ac_new_val=\$ac_env_${ac_var}_value 2282 case $ac_old_set,$ac_new_set in 2283 set,) 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2285 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2286 ac_cache_corrupted=: ;; 2287 ,set) 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2289 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2290 ac_cache_corrupted=: ;; 2291 ,);; 2292 *) 2293 if test "x$ac_old_val" != "x$ac_new_val"; then 2294 # differences in whitespace do not lead to failure. 2295 ac_old_val_w=`echo x $ac_old_val` 2296 ac_new_val_w=`echo x $ac_new_val` 2297 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2299 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2300 ac_cache_corrupted=: 2301 else 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2303 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2304 eval $ac_var=\$ac_old_val 2305 fi 2306 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2307 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2308 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2309 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2310 fi;; 2311 esac 2312 # Pass precious variables to config.status. 2313 if test "$ac_new_set" = set; then 2314 case $ac_new_val in 2315 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2316 *) ac_arg=$ac_var=$ac_new_val ;; 2317 esac 2318 case " $ac_configure_args " in 2319 *" '$ac_arg' "*) ;; # Avoid dups. 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"$srcdir"/.; do 2347 if test -f "$ac_dir/install-sh"; then 2348 ac_aux_dir=$ac_dir 2349 ac_install_sh="$ac_aux_dir/install-sh -c" 2350 break 2351 elif test -f "$ac_dir/install.sh"; then 2352 ac_aux_dir=$ac_dir 2353 ac_install_sh="$ac_aux_dir/install.sh -c" 2354 break 2355 elif test -f "$ac_dir/shtool"; then 2356 ac_aux_dir=$ac_dir 2357 ac_install_sh="$ac_aux_dir/shtool install -c" 2358 break 2359 fi 2360 done 2361 if test -z "$ac_aux_dir"; then 2362 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2363 fi 2364 2365 # These three variables are undocumented and unsupported, 2366 # and are intended to be withdrawn in a future Autoconf release. 2367 # They can cause serious problems if a builder's source tree is in a directory 2368 # whose full name contains unusual characters. 2369 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2370 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2371 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2372 2373 2374 2375 # Initialize Automake 2376 am__api_version='1.15' 2377 2378 # Find a good install program. We prefer a C program (faster), 2379 # so one script is as good as another. But avoid the broken or 2380 # incompatible versions: 2381 # SysV /etc/install, /usr/sbin/install 2382 # SunOS /usr/etc/install 2383 # IRIX /sbin/install 2384 # AIX /bin/install 2385 # AmigaOS /C/install, which installs bootblocks on floppy discs 2386 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2387 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2388 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2389 # OS/2's system install, which has a completely different semantic 2390 # ./install, which can be erroneously created by make from ./install.sh. 2391 # Reject install programs that cannot install multiple files. 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2393 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2394 if test -z "$INSTALL"; then 2395 if ${ac_cv_path_install+:} false; then : 2396 $as_echo_n "(cached) " >&6 2397 else 2398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2399 for as_dir in $PATH 2400 do 2401 IFS=$as_save_IFS 2402 test -z "$as_dir" && as_dir=. 2403 # Account for people who put trailing slashes in PATH elements. 2404 case $as_dir/ in #(( 2405 ./ | .// | /[cC]/* | \ 2406 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2407 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2408 /usr/ucb/* ) ;; 2409 *) 2410 # OSF1 and SCO ODT 3.0 have their own names for install. 2411 # Don't use installbsd from OSF since it installs stuff as root 2412 # by default. 2413 for ac_prog in ginstall scoinst install; do 2414 for ac_exec_ext in '' $ac_executable_extensions; do 2415 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2416 if test $ac_prog = install && 2417 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2418 # AIX install. It has an incompatible calling convention. 2419 : 2420 elif test $ac_prog = install && 2421 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2422 # program-specific install script used by HP pwplus--don't use. 2423 : 2424 else 2425 rm -rf conftest.one conftest.two conftest.dir 2426 echo one > conftest.one 2427 echo two > conftest.two 2428 mkdir conftest.dir 2429 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2430 test -s conftest.one && test -s conftest.two && 2431 test -s conftest.dir/conftest.one && 2432 test -s conftest.dir/conftest.two 2433 then 2434 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2435 break 3 2436 fi 2437 fi 2438 fi 2439 done 2440 done 2441 ;; 2442 esac 2443 2444 done 2445 IFS=$as_save_IFS 2446 2447 rm -rf conftest.one conftest.two conftest.dir 2448 2449 fi 2450 if test "${ac_cv_path_install+set}" = set; then 2451 INSTALL=$ac_cv_path_install 2452 else 2453 # As a last resort, use the slow shell script. Don't cache a 2454 # value for INSTALL within a source directory, because that will 2455 # break other packages using the cache if that directory is 2456 # removed, or if the value is a relative name. 2457 INSTALL=$ac_install_sh 2458 fi 2459 fi 2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2461 $as_echo "$INSTALL" >&6; } 2462 2463 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2464 # It thinks the first close brace ends the variable substitution. 2465 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2466 2467 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2468 2469 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2470 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2472 $as_echo_n "checking whether build environment is sane... " >&6; } 2473 # Reject unsafe characters in $srcdir or the absolute working directory 2474 # name. 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Must try -L first in case configure is actually a 2488 # symlink; some systems play weird games with the mod time of symlinks 2489 # (eg FreeBSD returns the mod time of the symlink's containing 2490 # directory). 2491 if ( 2492 am_has_slept=no 2493 for am_try in 1 2; do 2494 echo "timestamp, slept: $am_has_slept" > conftest.file 2495 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2496 if test "$*" = "X"; then 2497 # -L didn't work. 2498 set X `ls -t "$srcdir/configure" conftest.file` 2499 fi 2500 if test "$*" != "X $srcdir/configure conftest.file" \ 2501 && test "$*" != "X conftest.file $srcdir/configure"; then 2502 2503 # If neither matched, then we have a broken ls. This can happen 2504 # if, for instance, CONFIG_SHELL is bash and it inherits a 2505 # broken ls alias from the environment. This has actually 2506 # happened. Such a system could not be considered "sane". 2507 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2508 alias in your environment" "$LINENO" 5 2509 fi 2510 if test "$2" = conftest.file || test $am_try -eq 2; then 2511 break 2512 fi 2513 # Just in case. 2514 sleep 1 2515 am_has_slept=yes 2516 done 2517 test "$2" = conftest.file 2518 ) 2519 then 2520 # Ok. 2521 : 2522 else 2523 as_fn_error $? "newly created file is older than distributed files! 2524 Check your system clock" "$LINENO" 5 2525 fi 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2527 $as_echo "yes" >&6; } 2528 # If we didn't sleep, we still need to ensure time stamps of config.status and 2529 # generated files are strictly newer. 2530 am_sleep_pid= 2531 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2532 ( sleep 1 ) & 2533 am_sleep_pid=$! 2534 fi 2535 2536 rm -f conftest.file 2537 2538 test "$program_prefix" != NONE && 2539 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2540 # Use a double $ so make ignores it. 2541 test "$program_suffix" != NONE && 2542 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2543 # Double any \ or $. 2544 # By default was `s,x,x', remove it if useless. 2545 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2546 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2547 2548 # Expand $ac_aux_dir to an absolute path. 2549 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2550 2551 if test x"${MISSING+set}" != xset; then 2552 case $am_aux_dir in 2553 *\ * | *\ *) 2554 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2555 *) 2556 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2557 esac 2558 fi 2559 # Use eval to expand $SHELL 2560 if eval "$MISSING --is-lightweight"; then 2561 am_missing_run="$MISSING " 2562 else 2563 am_missing_run= 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2565 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2566 fi 2567 2568 if test x"${install_sh+set}" != xset; then 2569 case $am_aux_dir in 2570 *\ * | *\ *) 2571 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2572 *) 2573 install_sh="\${SHELL} $am_aux_dir/install-sh" 2574 esac 2575 fi 2576 2577 # Installed binaries are usually stripped using 'strip' when the user 2578 # run "make install-strip". However 'strip' might not be the right 2579 # tool to use in cross-compilation environments, therefore Automake 2580 # will honor the 'STRIP' environment variable to overrule this program. 2581 if test "$cross_compiling" != no; then 2582 if test -n "$ac_tool_prefix"; then 2583 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2584 set dummy ${ac_tool_prefix}strip; ac_word=$2 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2586 $as_echo_n "checking for $ac_word... " >&6; } 2587 if ${ac_cv_prog_STRIP+:} false; then : 2588 $as_echo_n "(cached) " >&6 2589 else 2590 if test -n "$STRIP"; then 2591 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2592 else 2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2594 for as_dir in $PATH 2595 do 2596 IFS=$as_save_IFS 2597 test -z "$as_dir" && as_dir=. 2598 for ac_exec_ext in '' $ac_executable_extensions; do 2599 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2600 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2602 break 2 2603 fi 2604 done 2605 done 2606 IFS=$as_save_IFS 2607 2608 fi 2609 fi 2610 STRIP=$ac_cv_prog_STRIP 2611 if test -n "$STRIP"; then 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2613 $as_echo "$STRIP" >&6; } 2614 else 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2616 $as_echo "no" >&6; } 2617 fi 2618 2619 2620 fi 2621 if test -z "$ac_cv_prog_STRIP"; then 2622 ac_ct_STRIP=$STRIP 2623 # Extract the first word of "strip", so it can be a program name with args. 2624 set dummy strip; ac_word=$2 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2626 $as_echo_n "checking for $ac_word... " >&6; } 2627 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2628 $as_echo_n "(cached) " >&6 2629 else 2630 if test -n "$ac_ct_STRIP"; then 2631 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2632 else 2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2634 for as_dir in $PATH 2635 do 2636 IFS=$as_save_IFS 2637 test -z "$as_dir" && as_dir=. 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2640 ac_cv_prog_ac_ct_STRIP="strip" 2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644 done 2645 done 2646 IFS=$as_save_IFS 2647 2648 fi 2649 fi 2650 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2651 if test -n "$ac_ct_STRIP"; then 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2653 $as_echo "$ac_ct_STRIP" >&6; } 2654 else 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2656 $as_echo "no" >&6; } 2657 fi 2658 2659 if test "x$ac_ct_STRIP" = x; then 2660 STRIP=":" 2661 else 2662 case $cross_compiling:$ac_tool_warned in 2663 yes:) 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2666 ac_tool_warned=yes ;; 2667 esac 2668 STRIP=$ac_ct_STRIP 2669 fi 2670 else 2671 STRIP="$ac_cv_prog_STRIP" 2672 fi 2673 2674 fi 2675 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2676 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2678 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2679 if test -z "$MKDIR_P"; then 2680 if ${ac_cv_path_mkdir+:} false; then : 2681 $as_echo_n "(cached) " >&6 2682 else 2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2684 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2685 do 2686 IFS=$as_save_IFS 2687 test -z "$as_dir" && as_dir=. 2688 for ac_prog in mkdir gmkdir; do 2689 for ac_exec_ext in '' $ac_executable_extensions; do 2690 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2691 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2692 'mkdir (GNU coreutils) '* | \ 2693 'mkdir (coreutils) '* | \ 2694 'mkdir (fileutils) '4.1*) 2695 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2696 break 3;; 2697 esac 2698 done 2699 done 2700 done 2701 IFS=$as_save_IFS 2702 2703 fi 2704 2705 test -d ./--version && rmdir ./--version 2706 if test "${ac_cv_path_mkdir+set}" = set; then 2707 MKDIR_P="$ac_cv_path_mkdir -p" 2708 else 2709 # As a last resort, use the slow shell script. Don't cache a 2710 # value for MKDIR_P within a source directory, because that will 2711 # break other packages using the cache if that directory is 2712 # removed, or if the value is a relative name. 2713 MKDIR_P="$ac_install_sh -d" 2714 fi 2715 fi 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2717 $as_echo "$MKDIR_P" >&6; } 2718 2719 for ac_prog in gawk mawk nawk awk 2720 do 2721 # Extract the first word of "$ac_prog", so it can be a program name with args. 2722 set dummy $ac_prog; ac_word=$2 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2724 $as_echo_n "checking for $ac_word... " >&6; } 2725 if ${ac_cv_prog_AWK+:} false; then : 2726 $as_echo_n "(cached) " >&6 2727 else 2728 if test -n "$AWK"; then 2729 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2730 else 2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2732 for as_dir in $PATH 2733 do 2734 IFS=$as_save_IFS 2735 test -z "$as_dir" && as_dir=. 2736 for ac_exec_ext in '' $ac_executable_extensions; do 2737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2738 ac_cv_prog_AWK="$ac_prog" 2739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2740 break 2 2741 fi 2742 done 2743 done 2744 IFS=$as_save_IFS 2745 2746 fi 2747 fi 2748 AWK=$ac_cv_prog_AWK 2749 if test -n "$AWK"; then 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2751 $as_echo "$AWK" >&6; } 2752 else 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2754 $as_echo "no" >&6; } 2755 fi 2756 2757 2758 test -n "$AWK" && break 2759 done 2760 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2762 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2763 set x ${MAKE-make} 2764 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2765 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2766 $as_echo_n "(cached) " >&6 2767 else 2768 cat >conftest.make <<\_ACEOF 2769 SHELL = /bin/sh 2770 all: 2771 @echo '@@@%%%=$(MAKE)=@@@%%%' 2772 _ACEOF 2773 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2774 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2775 *@@@%%%=?*=@@@%%%*) 2776 eval ac_cv_prog_make_${ac_make}_set=yes;; 2777 *) 2778 eval ac_cv_prog_make_${ac_make}_set=no;; 2779 esac 2780 rm -f conftest.make 2781 fi 2782 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2784 $as_echo "yes" >&6; } 2785 SET_MAKE= 2786 else 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2788 $as_echo "no" >&6; } 2789 SET_MAKE="MAKE=${MAKE-make}" 2790 fi 2791 2792 rm -rf .tst 2>/dev/null 2793 mkdir .tst 2>/dev/null 2794 if test -d .tst; then 2795 am__leading_dot=. 2796 else 2797 am__leading_dot=_ 2798 fi 2799 rmdir .tst 2>/dev/null 2800 2801 # Check whether --enable-silent-rules was given. 2802 if test "${enable_silent_rules+set}" = set; then : 2803 enableval=$enable_silent_rules; 2804 fi 2805 2806 case $enable_silent_rules in # ((( 2807 yes) AM_DEFAULT_VERBOSITY=0;; 2808 no) AM_DEFAULT_VERBOSITY=1;; 2809 *) AM_DEFAULT_VERBOSITY=1;; 2810 esac 2811 am_make=${MAKE-make} 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2813 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2814 if ${am_cv_make_support_nested_variables+:} false; then : 2815 $as_echo_n "(cached) " >&6 2816 else 2817 if $as_echo 'TRUE=$(BAR$(V)) 2818 BAR0=false 2819 BAR1=true 2820 V=1 2821 am__doit: 2822 @$(TRUE) 2823 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2824 am_cv_make_support_nested_variables=yes 2825 else 2826 am_cv_make_support_nested_variables=no 2827 fi 2828 fi 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2830 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2831 if test $am_cv_make_support_nested_variables = yes; then 2832 AM_V='$(V)' 2833 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2834 else 2835 AM_V=$AM_DEFAULT_VERBOSITY 2836 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2837 fi 2838 AM_BACKSLASH='\' 2839 2840 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2841 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2842 # is not polluted with repeated "-I." 2843 am__isrc=' -I$(srcdir)' 2844 # test to see if srcdir already configured 2845 if test -f $srcdir/config.status; then 2846 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2847 fi 2848 fi 2849 2850 # test whether we have cygpath 2851 if test -z "$CYGPATH_W"; then 2852 if (cygpath --version) >/dev/null 2>/dev/null; then 2853 CYGPATH_W='cygpath -w' 2854 else 2855 CYGPATH_W=echo 2856 fi 2857 fi 2858 2859 2860 # Define the identity of the package. 2861 PACKAGE='xf86-video-tdfx' 2862 VERSION='1.4.7' 2863 2864 2865 cat >>confdefs.h <<_ACEOF 2866 #define PACKAGE "$PACKAGE" 2867 _ACEOF 2868 2869 2870 cat >>confdefs.h <<_ACEOF 2871 #define VERSION "$VERSION" 2872 _ACEOF 2873 2874 # Some tools Automake needs. 2875 2876 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2877 2878 2879 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2880 2881 2882 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2883 2884 2885 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2886 2887 2888 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2889 2890 # For better backward compatibility. To be removed once Automake 1.9.x 2891 # dies out for good. For more background, see: 2892 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2893 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2894 mkdir_p='$(MKDIR_P)' 2895 2896 # We need awk for the "check" target (and possibly the TAP driver). The 2897 # system "awk" is bad on some platforms. 2898 # Always define AMTAR for backward compatibility. Yes, it's still used 2899 # in the wild :-( We should find a proper way to deprecate it ... 2900 AMTAR='$${TAR-tar}' 2901 2902 2903 # We'll loop over all known methods to create a tar archive until one works. 2904 _am_tools='gnutar pax cpio none' 2905 2906 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2907 2908 2909 2910 2911 2912 2913 # POSIX will say in a future version that running "rm -f" with no argument 2914 # is OK; and we want to be able to make that assumption in our Makefile 2915 # recipes. So use an aggressive probe to check that the usage we want is 2916 # actually supported "in the wild" to an acceptable degree. 2917 # See automake bug#10828. 2918 # To make any issue more visible, cause the running configure to be aborted 2919 # by default if the 'rm' program in use doesn't match our expectations; the 2920 # user can still override this though. 2921 if rm -f && rm -fr && rm -rf; then : OK; else 2922 cat >&2 <<'END' 2923 Oops! 2924 2925 Your 'rm' program seems unable to run without file operands specified 2926 on the command line, even when the '-f' option is present. This is contrary 2927 to the behaviour of most rm programs out there, and not conforming with 2928 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2929 2930 Please tell bug-automake@gnu.org about your system, including the value 2931 of your $PATH and any error possibly output before this message. This 2932 can help us improve future automake versions. 2933 2934 END 2935 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2936 echo 'Configuration will proceed anyway, since you have set the' >&2 2937 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2938 echo >&2 2939 else 2940 cat >&2 <<'END' 2941 Aborting the configuration process, to ensure you take notice of the issue. 2942 2943 You can download and install GNU coreutils to get an 'rm' implementation 2944 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2945 2946 If you want to complete the configuration process using your problematic 2947 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2948 to "yes", and re-run configure. 2949 2950 END 2951 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2952 fi 2953 fi 2954 2955 2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2957 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2958 # Check whether --enable-maintainer-mode was given. 2959 if test "${enable_maintainer_mode+set}" = set; then : 2960 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2961 else 2962 USE_MAINTAINER_MODE=no 2963 fi 2964 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2966 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2967 if test $USE_MAINTAINER_MODE = yes; then 2968 MAINTAINER_MODE_TRUE= 2969 MAINTAINER_MODE_FALSE='#' 2970 else 2971 MAINTAINER_MODE_TRUE='#' 2972 MAINTAINER_MODE_FALSE= 2973 fi 2974 2975 MAINT=$MAINTAINER_MODE_TRUE 2976 2977 2978 2979 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 DEPDIR="${am__leading_dot}deps" 2992 2993 ac_config_commands="$ac_config_commands depfiles" 2994 2995 2996 am_make=${MAKE-make} 2997 cat > confinc << 'END' 2998 am__doit: 2999 @echo this is the am__doit target 3000 .PHONY: am__doit 3001 END 3002 # If we don't find an include directive, just comment out the code. 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3004 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3005 am__include="#" 3006 am__quote= 3007 _am_result=none 3008 # First try GNU make style include. 3009 echo "include confinc" > confmf 3010 # Ignore all kinds of additional output from 'make'. 3011 case `$am_make -s -f confmf 2> /dev/null` in #( 3012 *the\ am__doit\ target*) 3013 am__include=include 3014 am__quote= 3015 _am_result=GNU 3016 ;; 3017 esac 3018 # Now try BSD make style include. 3019 if test "$am__include" = "#"; then 3020 echo '.include "confinc"' > confmf 3021 case `$am_make -s -f confmf 2> /dev/null` in #( 3022 *the\ am__doit\ target*) 3023 am__include=.include 3024 am__quote="\"" 3025 _am_result=BSD 3026 ;; 3027 esac 3028 fi 3029 3030 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3032 $as_echo "$_am_result" >&6; } 3033 rm -f confinc confmf 3034 3035 # Check whether --enable-dependency-tracking was given. 3036 if test "${enable_dependency_tracking+set}" = set; then : 3037 enableval=$enable_dependency_tracking; 3038 fi 3039 3040 if test "x$enable_dependency_tracking" != xno; then 3041 am_depcomp="$ac_aux_dir/depcomp" 3042 AMDEPBACKSLASH='\' 3043 am__nodep='_no' 3044 fi 3045 if test "x$enable_dependency_tracking" != xno; then 3046 AMDEP_TRUE= 3047 AMDEP_FALSE='#' 3048 else 3049 AMDEP_TRUE='#' 3050 AMDEP_FALSE= 3051 fi 3052 3053 3054 ac_ext=c 3055 ac_cpp='$CPP $CPPFLAGS' 3056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3058 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3059 if test -n "$ac_tool_prefix"; then 3060 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3061 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3063 $as_echo_n "checking for $ac_word... " >&6; } 3064 if ${ac_cv_prog_CC+:} false; then : 3065 $as_echo_n "(cached) " >&6 3066 else 3067 if test -n "$CC"; then 3068 ac_cv_prog_CC="$CC" # Let the user override the test. 3069 else 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3077 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3079 break 2 3080 fi 3081 done 3082 done 3083 IFS=$as_save_IFS 3084 3085 fi 3086 fi 3087 CC=$ac_cv_prog_CC 3088 if test -n "$CC"; then 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3090 $as_echo "$CC" >&6; } 3091 else 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3093 $as_echo "no" >&6; } 3094 fi 3095 3096 3097 fi 3098 if test -z "$ac_cv_prog_CC"; then 3099 ac_ct_CC=$CC 3100 # Extract the first word of "gcc", so it can be a program name with args. 3101 set dummy gcc; ac_word=$2 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3103 $as_echo_n "checking for $ac_word... " >&6; } 3104 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3105 $as_echo_n "(cached) " >&6 3106 else 3107 if test -n "$ac_ct_CC"; then 3108 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3109 else 3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3111 for as_dir in $PATH 3112 do 3113 IFS=$as_save_IFS 3114 test -z "$as_dir" && as_dir=. 3115 for ac_exec_ext in '' $ac_executable_extensions; do 3116 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3117 ac_cv_prog_ac_ct_CC="gcc" 3118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3119 break 2 3120 fi 3121 done 3122 done 3123 IFS=$as_save_IFS 3124 3125 fi 3126 fi 3127 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3128 if test -n "$ac_ct_CC"; then 3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3130 $as_echo "$ac_ct_CC" >&6; } 3131 else 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3133 $as_echo "no" >&6; } 3134 fi 3135 3136 if test "x$ac_ct_CC" = x; then 3137 CC="" 3138 else 3139 case $cross_compiling:$ac_tool_warned in 3140 yes:) 3141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3143 ac_tool_warned=yes ;; 3144 esac 3145 CC=$ac_ct_CC 3146 fi 3147 else 3148 CC="$ac_cv_prog_CC" 3149 fi 3150 3151 if test -z "$CC"; then 3152 if test -n "$ac_tool_prefix"; then 3153 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3154 set dummy ${ac_tool_prefix}cc; ac_word=$2 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3156 $as_echo_n "checking for $ac_word... " >&6; } 3157 if ${ac_cv_prog_CC+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 if test -n "$CC"; then 3161 ac_cv_prog_CC="$CC" # Let the user override the test. 3162 else 3163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3164 for as_dir in $PATH 3165 do 3166 IFS=$as_save_IFS 3167 test -z "$as_dir" && as_dir=. 3168 for ac_exec_ext in '' $ac_executable_extensions; do 3169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3170 ac_cv_prog_CC="${ac_tool_prefix}cc" 3171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3172 break 2 3173 fi 3174 done 3175 done 3176 IFS=$as_save_IFS 3177 3178 fi 3179 fi 3180 CC=$ac_cv_prog_CC 3181 if test -n "$CC"; then 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3183 $as_echo "$CC" >&6; } 3184 else 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3186 $as_echo "no" >&6; } 3187 fi 3188 3189 3190 fi 3191 fi 3192 if test -z "$CC"; then 3193 # Extract the first word of "cc", so it can be a program name with args. 3194 set dummy cc; ac_word=$2 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3196 $as_echo_n "checking for $ac_word... " >&6; } 3197 if ${ac_cv_prog_CC+:} false; then : 3198 $as_echo_n "(cached) " >&6 3199 else 3200 if test -n "$CC"; then 3201 ac_cv_prog_CC="$CC" # Let the user override the test. 3202 else 3203 ac_prog_rejected=no 3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205 for as_dir in $PATH 3206 do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3211 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3212 ac_prog_rejected=yes 3213 continue 3214 fi 3215 ac_cv_prog_CC="cc" 3216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3217 break 2 3218 fi 3219 done 3220 done 3221 IFS=$as_save_IFS 3222 3223 if test $ac_prog_rejected = yes; then 3224 # We found a bogon in the path, so make sure we never use it. 3225 set dummy $ac_cv_prog_CC 3226 shift 3227 if test $# != 0; then 3228 # We chose a different compiler from the bogus one. 3229 # However, it has the same basename, so the bogon will be chosen 3230 # first if we set CC to just the basename; use the full file name. 3231 shift 3232 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3233 fi 3234 fi 3235 fi 3236 fi 3237 CC=$ac_cv_prog_CC 3238 if test -n "$CC"; then 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3240 $as_echo "$CC" >&6; } 3241 else 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3243 $as_echo "no" >&6; } 3244 fi 3245 3246 3247 fi 3248 if test -z "$CC"; then 3249 if test -n "$ac_tool_prefix"; then 3250 for ac_prog in cl.exe 3251 do 3252 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3253 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3255 $as_echo_n "checking for $ac_word... " >&6; } 3256 if ${ac_cv_prog_CC+:} false; then : 3257 $as_echo_n "(cached) " >&6 3258 else 3259 if test -n "$CC"; then 3260 ac_cv_prog_CC="$CC" # Let the user override the test. 3261 else 3262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3263 for as_dir in $PATH 3264 do 3265 IFS=$as_save_IFS 3266 test -z "$as_dir" && as_dir=. 3267 for ac_exec_ext in '' $ac_executable_extensions; do 3268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3269 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3271 break 2 3272 fi 3273 done 3274 done 3275 IFS=$as_save_IFS 3276 3277 fi 3278 fi 3279 CC=$ac_cv_prog_CC 3280 if test -n "$CC"; then 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3282 $as_echo "$CC" >&6; } 3283 else 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3285 $as_echo "no" >&6; } 3286 fi 3287 3288 3289 test -n "$CC" && break 3290 done 3291 fi 3292 if test -z "$CC"; then 3293 ac_ct_CC=$CC 3294 for ac_prog in cl.exe 3295 do 3296 # Extract the first word of "$ac_prog", so it can be a program name with args. 3297 set dummy $ac_prog; ac_word=$2 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3299 $as_echo_n "checking for $ac_word... " >&6; } 3300 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3301 $as_echo_n "(cached) " >&6 3302 else 3303 if test -n "$ac_ct_CC"; then 3304 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 else 3306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307 for as_dir in $PATH 3308 do 3309 IFS=$as_save_IFS 3310 test -z "$as_dir" && as_dir=. 3311 for ac_exec_ext in '' $ac_executable_extensions; do 3312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3313 ac_cv_prog_ac_ct_CC="$ac_prog" 3314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3315 break 2 3316 fi 3317 done 3318 done 3319 IFS=$as_save_IFS 3320 3321 fi 3322 fi 3323 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3324 if test -n "$ac_ct_CC"; then 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3326 $as_echo "$ac_ct_CC" >&6; } 3327 else 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3329 $as_echo "no" >&6; } 3330 fi 3331 3332 3333 test -n "$ac_ct_CC" && break 3334 done 3335 3336 if test "x$ac_ct_CC" = x; then 3337 CC="" 3338 else 3339 case $cross_compiling:$ac_tool_warned in 3340 yes:) 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3343 ac_tool_warned=yes ;; 3344 esac 3345 CC=$ac_ct_CC 3346 fi 3347 fi 3348 3349 fi 3350 3351 3352 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3353 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3354 as_fn_error $? "no acceptable C compiler found in \$PATH 3355 See \`config.log' for more details" "$LINENO" 5; } 3356 3357 # Provide some information about the compiler. 3358 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3359 set X $ac_compile 3360 ac_compiler=$2 3361 for ac_option in --version -v -V -qversion; do 3362 { { ac_try="$ac_compiler $ac_option >&5" 3363 case "(($ac_try" in 3364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3365 *) ac_try_echo=$ac_try;; 3366 esac 3367 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3368 $as_echo "$ac_try_echo"; } >&5 3369 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3370 ac_status=$? 3371 if test -s conftest.err; then 3372 sed '10a\ 3373 ... rest of stderr output deleted ... 3374 10q' conftest.err >conftest.er1 3375 cat conftest.er1 >&5 3376 fi 3377 rm -f conftest.er1 conftest.err 3378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3379 test $ac_status = 0; } 3380 done 3381 3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3383 /* end confdefs.h. */ 3384 3385 int 3386 main () 3387 { 3388 3389 ; 3390 return 0; 3391 } 3392 _ACEOF 3393 ac_clean_files_save=$ac_clean_files 3394 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3395 # Try to create an executable without -o first, disregard a.out. 3396 # It will help us diagnose broken compilers, and finding out an intuition 3397 # of exeext. 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3399 $as_echo_n "checking whether the C compiler works... " >&6; } 3400 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3401 3402 # The possible output files: 3403 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3404 3405 ac_rmfiles= 3406 for ac_file in $ac_files 3407 do 3408 case $ac_file in 3409 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3410 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3411 esac 3412 done 3413 rm -f $ac_rmfiles 3414 3415 if { { ac_try="$ac_link_default" 3416 case "(($ac_try" in 3417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3418 *) ac_try_echo=$ac_try;; 3419 esac 3420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3421 $as_echo "$ac_try_echo"; } >&5 3422 (eval "$ac_link_default") 2>&5 3423 ac_status=$? 3424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3425 test $ac_status = 0; }; then : 3426 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3427 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3428 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3429 # so that the user can short-circuit this test for compilers unknown to 3430 # Autoconf. 3431 for ac_file in $ac_files '' 3432 do 3433 test -f "$ac_file" || continue 3434 case $ac_file in 3435 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3436 ;; 3437 [ab].out ) 3438 # We found the default executable, but exeext='' is most 3439 # certainly right. 3440 break;; 3441 *.* ) 3442 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3443 then :; else 3444 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3445 fi 3446 # We set ac_cv_exeext here because the later test for it is not 3447 # safe: cross compilers may not add the suffix if given an `-o' 3448 # argument, so we may need to know it at that point already. 3449 # Even if this section looks crufty: it has the advantage of 3450 # actually working. 3451 break;; 3452 * ) 3453 break;; 3454 esac 3455 done 3456 test "$ac_cv_exeext" = no && ac_cv_exeext= 3457 3458 else 3459 ac_file='' 3460 fi 3461 if test -z "$ac_file"; then : 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3463 $as_echo "no" >&6; } 3464 $as_echo "$as_me: failed program was:" >&5 3465 sed 's/^/| /' conftest.$ac_ext >&5 3466 3467 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3469 as_fn_error 77 "C compiler cannot create executables 3470 See \`config.log' for more details" "$LINENO" 5; } 3471 else 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3473 $as_echo "yes" >&6; } 3474 fi 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3476 $as_echo_n "checking for C compiler default output file name... " >&6; } 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3478 $as_echo "$ac_file" >&6; } 3479 ac_exeext=$ac_cv_exeext 3480 3481 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3482 ac_clean_files=$ac_clean_files_save 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3484 $as_echo_n "checking for suffix of executables... " >&6; } 3485 if { { ac_try="$ac_link" 3486 case "(($ac_try" in 3487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3488 *) ac_try_echo=$ac_try;; 3489 esac 3490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3491 $as_echo "$ac_try_echo"; } >&5 3492 (eval "$ac_link") 2>&5 3493 ac_status=$? 3494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3495 test $ac_status = 0; }; then : 3496 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3497 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3498 # work properly (i.e., refer to `conftest.exe'), while it won't with 3499 # `rm'. 3500 for ac_file in conftest.exe conftest conftest.*; do 3501 test -f "$ac_file" || continue 3502 case $ac_file in 3503 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3504 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3505 break;; 3506 * ) break;; 3507 esac 3508 done 3509 else 3510 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3512 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3513 See \`config.log' for more details" "$LINENO" 5; } 3514 fi 3515 rm -f conftest conftest$ac_cv_exeext 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3517 $as_echo "$ac_cv_exeext" >&6; } 3518 3519 rm -f conftest.$ac_ext 3520 EXEEXT=$ac_cv_exeext 3521 ac_exeext=$EXEEXT 3522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3523 /* end confdefs.h. */ 3524 #include <stdio.h> 3525 int 3526 main () 3527 { 3528 FILE *f = fopen ("conftest.out", "w"); 3529 return ferror (f) || fclose (f) != 0; 3530 3531 ; 3532 return 0; 3533 } 3534 _ACEOF 3535 ac_clean_files="$ac_clean_files conftest.out" 3536 # Check that the compiler produces executables we can run. If not, either 3537 # the compiler is broken, or we cross compile. 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3539 $as_echo_n "checking whether we are cross compiling... " >&6; } 3540 if test "$cross_compiling" != yes; then 3541 { { ac_try="$ac_link" 3542 case "(($ac_try" in 3543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3544 *) ac_try_echo=$ac_try;; 3545 esac 3546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3547 $as_echo "$ac_try_echo"; } >&5 3548 (eval "$ac_link") 2>&5 3549 ac_status=$? 3550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3551 test $ac_status = 0; } 3552 if { ac_try='./conftest$ac_cv_exeext' 3553 { { case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556 esac 3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3558 $as_echo "$ac_try_echo"; } >&5 3559 (eval "$ac_try") 2>&5 3560 ac_status=$? 3561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3562 test $ac_status = 0; }; }; then 3563 cross_compiling=no 3564 else 3565 if test "$cross_compiling" = maybe; then 3566 cross_compiling=yes 3567 else 3568 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3569 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3570 as_fn_error $? "cannot run C compiled programs. 3571 If you meant to cross compile, use \`--host'. 3572 See \`config.log' for more details" "$LINENO" 5; } 3573 fi 3574 fi 3575 fi 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3577 $as_echo "$cross_compiling" >&6; } 3578 3579 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3580 ac_clean_files=$ac_clean_files_save 3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3582 $as_echo_n "checking for suffix of object files... " >&6; } 3583 if ${ac_cv_objext+:} false; then : 3584 $as_echo_n "(cached) " >&6 3585 else 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 3589 int 3590 main () 3591 { 3592 3593 ; 3594 return 0; 3595 } 3596 _ACEOF 3597 rm -f conftest.o conftest.obj 3598 if { { ac_try="$ac_compile" 3599 case "(($ac_try" in 3600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3601 *) ac_try_echo=$ac_try;; 3602 esac 3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3604 $as_echo "$ac_try_echo"; } >&5 3605 (eval "$ac_compile") 2>&5 3606 ac_status=$? 3607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3608 test $ac_status = 0; }; then : 3609 for ac_file in conftest.o conftest.obj conftest.*; do 3610 test -f "$ac_file" || continue; 3611 case $ac_file in 3612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3613 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3614 break;; 3615 esac 3616 done 3617 else 3618 $as_echo "$as_me: failed program was:" >&5 3619 sed 's/^/| /' conftest.$ac_ext >&5 3620 3621 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3623 as_fn_error $? "cannot compute suffix of object files: cannot compile 3624 See \`config.log' for more details" "$LINENO" 5; } 3625 fi 3626 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3627 fi 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3629 $as_echo "$ac_cv_objext" >&6; } 3630 OBJEXT=$ac_cv_objext 3631 ac_objext=$OBJEXT 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3633 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3634 if ${ac_cv_c_compiler_gnu+:} false; then : 3635 $as_echo_n "(cached) " >&6 3636 else 3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638 /* end confdefs.h. */ 3639 3640 int 3641 main () 3642 { 3643 #ifndef __GNUC__ 3644 choke me 3645 #endif 3646 3647 ; 3648 return 0; 3649 } 3650 _ACEOF 3651 if ac_fn_c_try_compile "$LINENO"; then : 3652 ac_compiler_gnu=yes 3653 else 3654 ac_compiler_gnu=no 3655 fi 3656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3657 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3658 3659 fi 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3661 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3662 if test $ac_compiler_gnu = yes; then 3663 GCC=yes 3664 else 3665 GCC= 3666 fi 3667 ac_test_CFLAGS=${CFLAGS+set} 3668 ac_save_CFLAGS=$CFLAGS 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3670 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3671 if ${ac_cv_prog_cc_g+:} false; then : 3672 $as_echo_n "(cached) " >&6 3673 else 3674 ac_save_c_werror_flag=$ac_c_werror_flag 3675 ac_c_werror_flag=yes 3676 ac_cv_prog_cc_g=no 3677 CFLAGS="-g" 3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679 /* end confdefs.h. */ 3680 3681 int 3682 main () 3683 { 3684 3685 ; 3686 return 0; 3687 } 3688 _ACEOF 3689 if ac_fn_c_try_compile "$LINENO"; then : 3690 ac_cv_prog_cc_g=yes 3691 else 3692 CFLAGS="" 3693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3694 /* end confdefs.h. */ 3695 3696 int 3697 main () 3698 { 3699 3700 ; 3701 return 0; 3702 } 3703 _ACEOF 3704 if ac_fn_c_try_compile "$LINENO"; then : 3705 3706 else 3707 ac_c_werror_flag=$ac_save_c_werror_flag 3708 CFLAGS="-g" 3709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3710 /* end confdefs.h. */ 3711 3712 int 3713 main () 3714 { 3715 3716 ; 3717 return 0; 3718 } 3719 _ACEOF 3720 if ac_fn_c_try_compile "$LINENO"; then : 3721 ac_cv_prog_cc_g=yes 3722 fi 3723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3724 fi 3725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3726 fi 3727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728 ac_c_werror_flag=$ac_save_c_werror_flag 3729 fi 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3731 $as_echo "$ac_cv_prog_cc_g" >&6; } 3732 if test "$ac_test_CFLAGS" = set; then 3733 CFLAGS=$ac_save_CFLAGS 3734 elif test $ac_cv_prog_cc_g = yes; then 3735 if test "$GCC" = yes; then 3736 CFLAGS="-g -O2" 3737 else 3738 CFLAGS="-g" 3739 fi 3740 else 3741 if test "$GCC" = yes; then 3742 CFLAGS="-O2" 3743 else 3744 CFLAGS= 3745 fi 3746 fi 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3748 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3749 if ${ac_cv_prog_cc_c89+:} false; then : 3750 $as_echo_n "(cached) " >&6 3751 else 3752 ac_cv_prog_cc_c89=no 3753 ac_save_CC=$CC 3754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3755 /* end confdefs.h. */ 3756 #include <stdarg.h> 3757 #include <stdio.h> 3758 struct stat; 3759 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3760 struct buf { int x; }; 3761 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3762 static char *e (p, i) 3763 char **p; 3764 int i; 3765 { 3766 return p[i]; 3767 } 3768 static char *f (char * (*g) (char **, int), char **p, ...) 3769 { 3770 char *s; 3771 va_list v; 3772 va_start (v,p); 3773 s = g (p, va_arg (v,int)); 3774 va_end (v); 3775 return s; 3776 } 3777 3778 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3779 function prototypes and stuff, but not '\xHH' hex character constants. 3780 These don't provoke an error unfortunately, instead are silently treated 3781 as 'x'. The following induces an error, until -std is added to get 3782 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3783 array size at least. It's necessary to write '\x00'==0 to get something 3784 that's true only with -std. */ 3785 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3786 3787 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3788 inside strings and character constants. */ 3789 #define FOO(x) 'x' 3790 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3791 3792 int test (int i, double x); 3793 struct s1 {int (*f) (int a);}; 3794 struct s2 {int (*f) (double a);}; 3795 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3796 int argc; 3797 char **argv; 3798 int 3799 main () 3800 { 3801 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3802 ; 3803 return 0; 3804 } 3805 _ACEOF 3806 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3807 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3808 do 3809 CC="$ac_save_CC $ac_arg" 3810 if ac_fn_c_try_compile "$LINENO"; then : 3811 ac_cv_prog_cc_c89=$ac_arg 3812 fi 3813 rm -f core conftest.err conftest.$ac_objext 3814 test "x$ac_cv_prog_cc_c89" != "xno" && break 3815 done 3816 rm -f conftest.$ac_ext 3817 CC=$ac_save_CC 3818 3819 fi 3820 # AC_CACHE_VAL 3821 case "x$ac_cv_prog_cc_c89" in 3822 x) 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3824 $as_echo "none needed" >&6; } ;; 3825 xno) 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3827 $as_echo "unsupported" >&6; } ;; 3828 *) 3829 CC="$CC $ac_cv_prog_cc_c89" 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3831 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3832 esac 3833 if test "x$ac_cv_prog_cc_c89" != xno; then : 3834 3835 fi 3836 3837 ac_ext=c 3838 ac_cpp='$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 3843 ac_ext=c 3844 ac_cpp='$CPP $CPPFLAGS' 3845 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3846 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3847 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3849 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3850 if ${am_cv_prog_cc_c_o+:} false; then : 3851 $as_echo_n "(cached) " >&6 3852 else 3853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3854 /* end confdefs.h. */ 3855 3856 int 3857 main () 3858 { 3859 3860 ; 3861 return 0; 3862 } 3863 _ACEOF 3864 # Make sure it works both with $CC and with simple cc. 3865 # Following AC_PROG_CC_C_O, we do the test twice because some 3866 # compilers refuse to overwrite an existing .o file with -o, 3867 # though they will create one. 3868 am_cv_prog_cc_c_o=yes 3869 for am_i in 1 2; do 3870 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3871 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3872 ac_status=$? 3873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3874 (exit $ac_status); } \ 3875 && test -f conftest2.$ac_objext; then 3876 : OK 3877 else 3878 am_cv_prog_cc_c_o=no 3879 break 3880 fi 3881 done 3882 rm -f core conftest* 3883 unset am_i 3884 fi 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3886 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3887 if test "$am_cv_prog_cc_c_o" != yes; then 3888 # Losing compiler, so override with the script. 3889 # FIXME: It is wrong to rewrite CC. 3890 # But if we don't then we get into trouble of one sort or another. 3891 # A longer-term fix would be to have automake use am__CC in this case, 3892 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3893 CC="$am_aux_dir/compile $CC" 3894 fi 3895 ac_ext=c 3896 ac_cpp='$CPP $CPPFLAGS' 3897 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3898 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3899 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3900 3901 3902 depcc="$CC" am_compiler_list= 3903 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3905 $as_echo_n "checking dependency style of $depcc... " >&6; } 3906 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3907 $as_echo_n "(cached) " >&6 3908 else 3909 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3910 # We make a subdir and do the tests there. Otherwise we can end up 3911 # making bogus files that we don't know about and never remove. For 3912 # instance it was reported that on HP-UX the gcc test will end up 3913 # making a dummy file named 'D' -- because '-MD' means "put the output 3914 # in D". 3915 rm -rf conftest.dir 3916 mkdir conftest.dir 3917 # Copy depcomp to subdir because otherwise we won't find it if we're 3918 # using a relative directory. 3919 cp "$am_depcomp" conftest.dir 3920 cd conftest.dir 3921 # We will build objects and dependencies in a subdirectory because 3922 # it helps to detect inapplicable dependency modes. For instance 3923 # both Tru64's cc and ICC support -MD to output dependencies as a 3924 # side effect of compilation, but ICC will put the dependencies in 3925 # the current directory while Tru64 will put them in the object 3926 # directory. 3927 mkdir sub 3928 3929 am_cv_CC_dependencies_compiler_type=none 3930 if test "$am_compiler_list" = ""; then 3931 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3932 fi 3933 am__universal=false 3934 case " $depcc " in #( 3935 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3936 esac 3937 3938 for depmode in $am_compiler_list; do 3939 # Setup a source with many dependencies, because some compilers 3940 # like to wrap large dependency lists on column 80 (with \), and 3941 # we should not choose a depcomp mode which is confused by this. 3942 # 3943 # We need to recreate these files for each test, as the compiler may 3944 # overwrite some of them when testing with obscure command lines. 3945 # This happens at least with the AIX C compiler. 3946 : > sub/conftest.c 3947 for i in 1 2 3 4 5 6; do 3948 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3949 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3950 # Solaris 10 /bin/sh. 3951 echo '/* dummy */' > sub/conftst$i.h 3952 done 3953 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3954 3955 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3956 # mode. It turns out that the SunPro C++ compiler does not properly 3957 # handle '-M -o', and we need to detect this. Also, some Intel 3958 # versions had trouble with output in subdirs. 3959 am__obj=sub/conftest.${OBJEXT-o} 3960 am__minus_obj="-o $am__obj" 3961 case $depmode in 3962 gcc) 3963 # This depmode causes a compiler race in universal mode. 3964 test "$am__universal" = false || continue 3965 ;; 3966 nosideeffect) 3967 # After this tag, mechanisms are not by side-effect, so they'll 3968 # only be used when explicitly requested. 3969 if test "x$enable_dependency_tracking" = xyes; then 3970 continue 3971 else 3972 break 3973 fi 3974 ;; 3975 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3976 # This compiler won't grok '-c -o', but also, the minuso test has 3977 # not run yet. These depmodes are late enough in the game, and 3978 # so weak that their functioning should not be impacted. 3979 am__obj=conftest.${OBJEXT-o} 3980 am__minus_obj= 3981 ;; 3982 none) break ;; 3983 esac 3984 if depmode=$depmode \ 3985 source=sub/conftest.c object=$am__obj \ 3986 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3987 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3988 >/dev/null 2>conftest.err && 3989 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3990 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3991 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3992 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3993 # icc doesn't choke on unknown options, it will just issue warnings 3994 # or remarks (even with -Werror). So we grep stderr for any message 3995 # that says an option was ignored or not supported. 3996 # When given -MP, icc 7.0 and 7.1 complain thusly: 3997 # icc: Command line warning: ignoring option '-M'; no argument required 3998 # The diagnosis changed in icc 8.0: 3999 # icc: Command line remark: option '-MP' not supported 4000 if (grep 'ignoring option' conftest.err || 4001 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4002 am_cv_CC_dependencies_compiler_type=$depmode 4003 break 4004 fi 4005 fi 4006 done 4007 4008 cd .. 4009 rm -rf conftest.dir 4010 else 4011 am_cv_CC_dependencies_compiler_type=none 4012 fi 4013 4014 fi 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4016 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4017 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4018 4019 if 4020 test "x$enable_dependency_tracking" != xno \ 4021 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4022 am__fastdepCC_TRUE= 4023 am__fastdepCC_FALSE='#' 4024 else 4025 am__fastdepCC_TRUE='#' 4026 am__fastdepCC_FALSE= 4027 fi 4028 4029 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4031 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4032 if ${ac_cv_prog_cc_c99+:} false; then : 4033 $as_echo_n "(cached) " >&6 4034 else 4035 ac_cv_prog_cc_c99=no 4036 ac_save_CC=$CC 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4038 /* end confdefs.h. */ 4039 #include <stdarg.h> 4040 #include <stdbool.h> 4041 #include <stdlib.h> 4042 #include <wchar.h> 4043 #include <stdio.h> 4044 4045 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4046 #define debug(...) fprintf (stderr, __VA_ARGS__) 4047 #define showlist(...) puts (#__VA_ARGS__) 4048 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4049 static void 4050 test_varargs_macros (void) 4051 { 4052 int x = 1234; 4053 int y = 5678; 4054 debug ("Flag"); 4055 debug ("X = %d\n", x); 4056 showlist (The first, second, and third items.); 4057 report (x>y, "x is %d but y is %d", x, y); 4058 } 4059 4060 // Check long long types. 4061 #define BIG64 18446744073709551615ull 4062 #define BIG32 4294967295ul 4063 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4064 #if !BIG_OK 4065 your preprocessor is broken; 4066 #endif 4067 #if BIG_OK 4068 #else 4069 your preprocessor is broken; 4070 #endif 4071 static long long int bignum = -9223372036854775807LL; 4072 static unsigned long long int ubignum = BIG64; 4073 4074 struct incomplete_array 4075 { 4076 int datasize; 4077 double data[]; 4078 }; 4079 4080 struct named_init { 4081 int number; 4082 const wchar_t *name; 4083 double average; 4084 }; 4085 4086 typedef const char *ccp; 4087 4088 static inline int 4089 test_restrict (ccp restrict text) 4090 { 4091 // See if C++-style comments work. 4092 // Iterate through items via the restricted pointer. 4093 // Also check for declarations in for loops. 4094 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4095 continue; 4096 return 0; 4097 } 4098 4099 // Check varargs and va_copy. 4100 static void 4101 test_varargs (const char *format, ...) 4102 { 4103 va_list args; 4104 va_start (args, format); 4105 va_list args_copy; 4106 va_copy (args_copy, args); 4107 4108 const char *str; 4109 int number; 4110 float fnumber; 4111 4112 while (*format) 4113 { 4114 switch (*format++) 4115 { 4116 case 's': // string 4117 str = va_arg (args_copy, const char *); 4118 break; 4119 case 'd': // int 4120 number = va_arg (args_copy, int); 4121 break; 4122 case 'f': // float 4123 fnumber = va_arg (args_copy, double); 4124 break; 4125 default: 4126 break; 4127 } 4128 } 4129 va_end (args_copy); 4130 va_end (args); 4131 } 4132 4133 int 4134 main () 4135 { 4136 4137 // Check bool. 4138 _Bool success = false; 4139 4140 // Check restrict. 4141 if (test_restrict ("String literal") == 0) 4142 success = true; 4143 char *restrict newvar = "Another string"; 4144 4145 // Check varargs. 4146 test_varargs ("s, d' f .", "string", 65, 34.234); 4147 test_varargs_macros (); 4148 4149 // Check flexible array members. 4150 struct incomplete_array *ia = 4151 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4152 ia->datasize = 10; 4153 for (int i = 0; i < ia->datasize; ++i) 4154 ia->data[i] = i * 1.234; 4155 4156 // Check named initializers. 4157 struct named_init ni = { 4158 .number = 34, 4159 .name = L"Test wide string", 4160 .average = 543.34343, 4161 }; 4162 4163 ni.number = 58; 4164 4165 int dynamic_array[ni.number]; 4166 dynamic_array[ni.number - 1] = 543; 4167 4168 // work around unused variable warnings 4169 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4170 || dynamic_array[ni.number - 1] != 543); 4171 4172 ; 4173 return 0; 4174 } 4175 _ACEOF 4176 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4177 do 4178 CC="$ac_save_CC $ac_arg" 4179 if ac_fn_c_try_compile "$LINENO"; then : 4180 ac_cv_prog_cc_c99=$ac_arg 4181 fi 4182 rm -f core conftest.err conftest.$ac_objext 4183 test "x$ac_cv_prog_cc_c99" != "xno" && break 4184 done 4185 rm -f conftest.$ac_ext 4186 CC=$ac_save_CC 4187 4188 fi 4189 # AC_CACHE_VAL 4190 case "x$ac_cv_prog_cc_c99" in 4191 x) 4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4193 $as_echo "none needed" >&6; } ;; 4194 xno) 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4196 $as_echo "unsupported" >&6; } ;; 4197 *) 4198 CC="$CC $ac_cv_prog_cc_c99" 4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4200 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4201 esac 4202 if test "x$ac_cv_prog_cc_c99" != xno; then : 4203 4204 fi 4205 4206 4207 4208 ac_ext=c 4209 ac_cpp='$CPP $CPPFLAGS' 4210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4212 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4214 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4215 # On Suns, sometimes $CPP names a directory. 4216 if test -n "$CPP" && test -d "$CPP"; then 4217 CPP= 4218 fi 4219 if test -z "$CPP"; then 4220 if ${ac_cv_prog_CPP+:} false; then : 4221 $as_echo_n "(cached) " >&6 4222 else 4223 # Double quotes because CPP needs to be expanded 4224 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4225 do 4226 ac_preproc_ok=false 4227 for ac_c_preproc_warn_flag in '' yes 4228 do 4229 # Use a header file that comes with gcc, so configuring glibc 4230 # with a fresh cross-compiler works. 4231 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4232 # <limits.h> exists even on freestanding compilers. 4233 # On the NeXT, cc -E runs the code through the compiler's parser, 4234 # not just through cpp. "Syntax error" is here to catch this case. 4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 /* end confdefs.h. */ 4237 #ifdef __STDC__ 4238 # include <limits.h> 4239 #else 4240 # include <assert.h> 4241 #endif 4242 Syntax error 4243 _ACEOF 4244 if ac_fn_c_try_cpp "$LINENO"; then : 4245 4246 else 4247 # Broken: fails on valid input. 4248 continue 4249 fi 4250 rm -f conftest.err conftest.i conftest.$ac_ext 4251 4252 # OK, works on sane cases. Now check whether nonexistent headers 4253 # can be detected and how. 4254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4255 /* end confdefs.h. */ 4256 #include <ac_nonexistent.h> 4257 _ACEOF 4258 if ac_fn_c_try_cpp "$LINENO"; then : 4259 # Broken: success on invalid input. 4260 continue 4261 else 4262 # Passes both tests. 4263 ac_preproc_ok=: 4264 break 4265 fi 4266 rm -f conftest.err conftest.i conftest.$ac_ext 4267 4268 done 4269 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4270 rm -f conftest.i conftest.err conftest.$ac_ext 4271 if $ac_preproc_ok; then : 4272 break 4273 fi 4274 4275 done 4276 ac_cv_prog_CPP=$CPP 4277 4278 fi 4279 CPP=$ac_cv_prog_CPP 4280 else 4281 ac_cv_prog_CPP=$CPP 4282 fi 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4284 $as_echo "$CPP" >&6; } 4285 ac_preproc_ok=false 4286 for ac_c_preproc_warn_flag in '' yes 4287 do 4288 # Use a header file that comes with gcc, so configuring glibc 4289 # with a fresh cross-compiler works. 4290 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4291 # <limits.h> exists even on freestanding compilers. 4292 # On the NeXT, cc -E runs the code through the compiler's parser, 4293 # not just through cpp. "Syntax error" is here to catch this case. 4294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4295 /* end confdefs.h. */ 4296 #ifdef __STDC__ 4297 # include <limits.h> 4298 #else 4299 # include <assert.h> 4300 #endif 4301 Syntax error 4302 _ACEOF 4303 if ac_fn_c_try_cpp "$LINENO"; then : 4304 4305 else 4306 # Broken: fails on valid input. 4307 continue 4308 fi 4309 rm -f conftest.err conftest.i conftest.$ac_ext 4310 4311 # OK, works on sane cases. Now check whether nonexistent headers 4312 # can be detected and how. 4313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 /* end confdefs.h. */ 4315 #include <ac_nonexistent.h> 4316 _ACEOF 4317 if ac_fn_c_try_cpp "$LINENO"; then : 4318 # Broken: success on invalid input. 4319 continue 4320 else 4321 # Passes both tests. 4322 ac_preproc_ok=: 4323 break 4324 fi 4325 rm -f conftest.err conftest.i conftest.$ac_ext 4326 4327 done 4328 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4329 rm -f conftest.i conftest.err conftest.$ac_ext 4330 if $ac_preproc_ok; then : 4331 4332 else 4333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4335 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4336 See \`config.log' for more details" "$LINENO" 5; } 4337 fi 4338 4339 ac_ext=c 4340 ac_cpp='$CPP $CPPFLAGS' 4341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4343 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4344 4345 4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4347 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4348 if ${ac_cv_path_GREP+:} false; then : 4349 $as_echo_n "(cached) " >&6 4350 else 4351 if test -z "$GREP"; then 4352 ac_path_GREP_found=false 4353 # Loop through the user's path and test for each of PROGNAME-LIST 4354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4355 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4356 do 4357 IFS=$as_save_IFS 4358 test -z "$as_dir" && as_dir=. 4359 for ac_prog in grep ggrep; do 4360 for ac_exec_ext in '' $ac_executable_extensions; do 4361 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4362 as_fn_executable_p "$ac_path_GREP" || continue 4363 # Check for GNU ac_path_GREP and select it if it is found. 4364 # Check for GNU $ac_path_GREP 4365 case `"$ac_path_GREP" --version 2>&1` in 4366 *GNU*) 4367 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4368 *) 4369 ac_count=0 4370 $as_echo_n 0123456789 >"conftest.in" 4371 while : 4372 do 4373 cat "conftest.in" "conftest.in" >"conftest.tmp" 4374 mv "conftest.tmp" "conftest.in" 4375 cp "conftest.in" "conftest.nl" 4376 $as_echo 'GREP' >> "conftest.nl" 4377 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4378 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4379 as_fn_arith $ac_count + 1 && ac_count=$as_val 4380 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4381 # Best one so far, save it but keep looking for a better one 4382 ac_cv_path_GREP="$ac_path_GREP" 4383 ac_path_GREP_max=$ac_count 4384 fi 4385 # 10*(2^10) chars as input seems more than enough 4386 test $ac_count -gt 10 && break 4387 done 4388 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4389 esac 4390 4391 $ac_path_GREP_found && break 3 4392 done 4393 done 4394 done 4395 IFS=$as_save_IFS 4396 if test -z "$ac_cv_path_GREP"; then 4397 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4398 fi 4399 else 4400 ac_cv_path_GREP=$GREP 4401 fi 4402 4403 fi 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4405 $as_echo "$ac_cv_path_GREP" >&6; } 4406 GREP="$ac_cv_path_GREP" 4407 4408 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4410 $as_echo_n "checking for egrep... " >&6; } 4411 if ${ac_cv_path_EGREP+:} false; then : 4412 $as_echo_n "(cached) " >&6 4413 else 4414 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4415 then ac_cv_path_EGREP="$GREP -E" 4416 else 4417 if test -z "$EGREP"; then 4418 ac_path_EGREP_found=false 4419 # Loop through the user's path and test for each of PROGNAME-LIST 4420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4421 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4422 do 4423 IFS=$as_save_IFS 4424 test -z "$as_dir" && as_dir=. 4425 for ac_prog in egrep; do 4426 for ac_exec_ext in '' $ac_executable_extensions; do 4427 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4428 as_fn_executable_p "$ac_path_EGREP" || continue 4429 # Check for GNU ac_path_EGREP and select it if it is found. 4430 # Check for GNU $ac_path_EGREP 4431 case `"$ac_path_EGREP" --version 2>&1` in 4432 *GNU*) 4433 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4434 *) 4435 ac_count=0 4436 $as_echo_n 0123456789 >"conftest.in" 4437 while : 4438 do 4439 cat "conftest.in" "conftest.in" >"conftest.tmp" 4440 mv "conftest.tmp" "conftest.in" 4441 cp "conftest.in" "conftest.nl" 4442 $as_echo 'EGREP' >> "conftest.nl" 4443 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4444 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4445 as_fn_arith $ac_count + 1 && ac_count=$as_val 4446 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4447 # Best one so far, save it but keep looking for a better one 4448 ac_cv_path_EGREP="$ac_path_EGREP" 4449 ac_path_EGREP_max=$ac_count 4450 fi 4451 # 10*(2^10) chars as input seems more than enough 4452 test $ac_count -gt 10 && break 4453 done 4454 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4455 esac 4456 4457 $ac_path_EGREP_found && break 3 4458 done 4459 done 4460 done 4461 IFS=$as_save_IFS 4462 if test -z "$ac_cv_path_EGREP"; then 4463 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4464 fi 4465 else 4466 ac_cv_path_EGREP=$EGREP 4467 fi 4468 4469 fi 4470 fi 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4472 $as_echo "$ac_cv_path_EGREP" >&6; } 4473 EGREP="$ac_cv_path_EGREP" 4474 4475 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4477 $as_echo_n "checking for ANSI C header files... " >&6; } 4478 if ${ac_cv_header_stdc+:} false; then : 4479 $as_echo_n "(cached) " >&6 4480 else 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4482 /* end confdefs.h. */ 4483 #include <stdlib.h> 4484 #include <stdarg.h> 4485 #include <string.h> 4486 #include <float.h> 4487 4488 int 4489 main () 4490 { 4491 4492 ; 4493 return 0; 4494 } 4495 _ACEOF 4496 if ac_fn_c_try_compile "$LINENO"; then : 4497 ac_cv_header_stdc=yes 4498 else 4499 ac_cv_header_stdc=no 4500 fi 4501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4502 4503 if test $ac_cv_header_stdc = yes; then 4504 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4506 /* end confdefs.h. */ 4507 #include <string.h> 4508 4509 _ACEOF 4510 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4511 $EGREP "memchr" >/dev/null 2>&1; then : 4512 4513 else 4514 ac_cv_header_stdc=no 4515 fi 4516 rm -f conftest* 4517 4518 fi 4519 4520 if test $ac_cv_header_stdc = yes; then 4521 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4523 /* end confdefs.h. */ 4524 #include <stdlib.h> 4525 4526 _ACEOF 4527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4528 $EGREP "free" >/dev/null 2>&1; then : 4529 4530 else 4531 ac_cv_header_stdc=no 4532 fi 4533 rm -f conftest* 4534 4535 fi 4536 4537 if test $ac_cv_header_stdc = yes; then 4538 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4539 if test "$cross_compiling" = yes; then : 4540 : 4541 else 4542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4543 /* end confdefs.h. */ 4544 #include <ctype.h> 4545 #include <stdlib.h> 4546 #if ((' ' & 0x0FF) == 0x020) 4547 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4548 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4549 #else 4550 # define ISLOWER(c) \ 4551 (('a' <= (c) && (c) <= 'i') \ 4552 || ('j' <= (c) && (c) <= 'r') \ 4553 || ('s' <= (c) && (c) <= 'z')) 4554 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4555 #endif 4556 4557 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4558 int 4559 main () 4560 { 4561 int i; 4562 for (i = 0; i < 256; i++) 4563 if (XOR (islower (i), ISLOWER (i)) 4564 || toupper (i) != TOUPPER (i)) 4565 return 2; 4566 return 0; 4567 } 4568 _ACEOF 4569 if ac_fn_c_try_run "$LINENO"; then : 4570 4571 else 4572 ac_cv_header_stdc=no 4573 fi 4574 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4575 conftest.$ac_objext conftest.beam conftest.$ac_ext 4576 fi 4577 4578 fi 4579 fi 4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4581 $as_echo "$ac_cv_header_stdc" >&6; } 4582 if test $ac_cv_header_stdc = yes; then 4583 4584 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4585 4586 fi 4587 4588 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4589 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4590 inttypes.h stdint.h unistd.h 4591 do : 4592 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4593 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4594 " 4595 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4596 cat >>confdefs.h <<_ACEOF 4597 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4598 _ACEOF 4599 4600 fi 4601 4602 done 4603 4604 4605 4606 4607 4608 4609 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4610 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4611 CLANGCC="yes" 4612 else 4613 CLANGCC="no" 4614 fi 4615 4616 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4617 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4618 INTELCC="yes" 4619 else 4620 INTELCC="no" 4621 fi 4622 4623 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4624 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4625 SUNCC="yes" 4626 else 4627 SUNCC="no" 4628 fi 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4639 if test -n "$ac_tool_prefix"; then 4640 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4641 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4643 $as_echo_n "checking for $ac_word... " >&6; } 4644 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 case $PKG_CONFIG in 4648 [\\/]* | ?:[\\/]*) 4649 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4650 ;; 4651 *) 4652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4653 for as_dir in $PATH 4654 do 4655 IFS=$as_save_IFS 4656 test -z "$as_dir" && as_dir=. 4657 for ac_exec_ext in '' $ac_executable_extensions; do 4658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4659 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4661 break 2 4662 fi 4663 done 4664 done 4665 IFS=$as_save_IFS 4666 4667 ;; 4668 esac 4669 fi 4670 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4671 if test -n "$PKG_CONFIG"; then 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4673 $as_echo "$PKG_CONFIG" >&6; } 4674 else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4676 $as_echo "no" >&6; } 4677 fi 4678 4679 4680 fi 4681 if test -z "$ac_cv_path_PKG_CONFIG"; then 4682 ac_pt_PKG_CONFIG=$PKG_CONFIG 4683 # Extract the first word of "pkg-config", so it can be a program name with args. 4684 set dummy pkg-config; ac_word=$2 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4686 $as_echo_n "checking for $ac_word... " >&6; } 4687 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4688 $as_echo_n "(cached) " >&6 4689 else 4690 case $ac_pt_PKG_CONFIG in 4691 [\\/]* | ?:[\\/]*) 4692 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4693 ;; 4694 *) 4695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4696 for as_dir in $PATH 4697 do 4698 IFS=$as_save_IFS 4699 test -z "$as_dir" && as_dir=. 4700 for ac_exec_ext in '' $ac_executable_extensions; do 4701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4702 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4704 break 2 4705 fi 4706 done 4707 done 4708 IFS=$as_save_IFS 4709 4710 ;; 4711 esac 4712 fi 4713 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4714 if test -n "$ac_pt_PKG_CONFIG"; then 4715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4716 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4717 else 4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4719 $as_echo "no" >&6; } 4720 fi 4721 4722 if test "x$ac_pt_PKG_CONFIG" = x; then 4723 PKG_CONFIG="" 4724 else 4725 case $cross_compiling:$ac_tool_warned in 4726 yes:) 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4729 ac_tool_warned=yes ;; 4730 esac 4731 PKG_CONFIG=$ac_pt_PKG_CONFIG 4732 fi 4733 else 4734 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4735 fi 4736 4737 fi 4738 if test -n "$PKG_CONFIG"; then 4739 _pkg_min_version=0.9.0 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4741 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4742 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4744 $as_echo "yes" >&6; } 4745 else 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4747 $as_echo "no" >&6; } 4748 PKG_CONFIG="" 4749 fi 4750 fi 4751 # Make sure we can run config.sub. 4752 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4753 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4754 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4756 $as_echo_n "checking build system type... " >&6; } 4757 if ${ac_cv_build+:} false; then : 4758 $as_echo_n "(cached) " >&6 4759 else 4760 ac_build_alias=$build_alias 4761 test "x$ac_build_alias" = x && 4762 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4763 test "x$ac_build_alias" = x && 4764 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4765 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4766 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4767 4768 fi 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4770 $as_echo "$ac_cv_build" >&6; } 4771 case $ac_cv_build in 4772 *-*-*) ;; 4773 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4774 esac 4775 build=$ac_cv_build 4776 ac_save_IFS=$IFS; IFS='-' 4777 set x $ac_cv_build 4778 shift 4779 build_cpu=$1 4780 build_vendor=$2 4781 shift; shift 4782 # Remember, the first character of IFS is used to create $*, 4783 # except with old shells: 4784 build_os=$* 4785 IFS=$ac_save_IFS 4786 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4787 4788 4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4790 $as_echo_n "checking host system type... " >&6; } 4791 if ${ac_cv_host+:} false; then : 4792 $as_echo_n "(cached) " >&6 4793 else 4794 if test "x$host_alias" = x; then 4795 ac_cv_host=$ac_cv_build 4796 else 4797 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4798 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4799 fi 4800 4801 fi 4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4803 $as_echo "$ac_cv_host" >&6; } 4804 case $ac_cv_host in 4805 *-*-*) ;; 4806 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4807 esac 4808 host=$ac_cv_host 4809 ac_save_IFS=$IFS; IFS='-' 4810 set x $ac_cv_host 4811 shift 4812 host_cpu=$1 4813 host_vendor=$2 4814 shift; shift 4815 # Remember, the first character of IFS is used to create $*, 4816 # except with old shells: 4817 host_os=$* 4818 IFS=$ac_save_IFS 4819 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4820 4821 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4823 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4824 if ${ac_cv_path_SED+:} false; then : 4825 $as_echo_n "(cached) " >&6 4826 else 4827 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4828 for ac_i in 1 2 3 4 5 6 7; do 4829 ac_script="$ac_script$as_nl$ac_script" 4830 done 4831 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4832 { ac_script=; unset ac_script;} 4833 if test -z "$SED"; then 4834 ac_path_SED_found=false 4835 # Loop through the user's path and test for each of PROGNAME-LIST 4836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4837 for as_dir in $PATH 4838 do 4839 IFS=$as_save_IFS 4840 test -z "$as_dir" && as_dir=. 4841 for ac_prog in sed gsed; do 4842 for ac_exec_ext in '' $ac_executable_extensions; do 4843 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4844 as_fn_executable_p "$ac_path_SED" || continue 4845 # Check for GNU ac_path_SED and select it if it is found. 4846 # Check for GNU $ac_path_SED 4847 case `"$ac_path_SED" --version 2>&1` in 4848 *GNU*) 4849 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4850 *) 4851 ac_count=0 4852 $as_echo_n 0123456789 >"conftest.in" 4853 while : 4854 do 4855 cat "conftest.in" "conftest.in" >"conftest.tmp" 4856 mv "conftest.tmp" "conftest.in" 4857 cp "conftest.in" "conftest.nl" 4858 $as_echo '' >> "conftest.nl" 4859 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4860 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4861 as_fn_arith $ac_count + 1 && ac_count=$as_val 4862 if test $ac_count -gt ${ac_path_SED_max-0}; then 4863 # Best one so far, save it but keep looking for a better one 4864 ac_cv_path_SED="$ac_path_SED" 4865 ac_path_SED_max=$ac_count 4866 fi 4867 # 10*(2^10) chars as input seems more than enough 4868 test $ac_count -gt 10 && break 4869 done 4870 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4871 esac 4872 4873 $ac_path_SED_found && break 3 4874 done 4875 done 4876 done 4877 IFS=$as_save_IFS 4878 if test -z "$ac_cv_path_SED"; then 4879 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4880 fi 4881 else 4882 ac_cv_path_SED=$SED 4883 fi 4884 4885 fi 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4887 $as_echo "$ac_cv_path_SED" >&6; } 4888 SED="$ac_cv_path_SED" 4889 rm -f conftest.sed 4890 4891 4892 4893 4894 4895 4896 # Check whether --enable-selective-werror was given. 4897 if test "${enable_selective_werror+set}" = set; then : 4898 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4899 else 4900 SELECTIVE_WERROR=yes 4901 fi 4902 4903 4904 4905 4906 4907 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4908 if test "x$SUNCC" = "xyes"; then 4909 BASE_CFLAGS="-v" 4910 else 4911 BASE_CFLAGS="" 4912 fi 4913 4914 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 xorg_testset_save_CFLAGS="$CFLAGS" 4929 4930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4933 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4934 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4938 /* end confdefs.h. */ 4939 int i; 4940 _ACEOF 4941 if ac_fn_c_try_compile "$LINENO"; then : 4942 xorg_cv_cc_flag_unknown_warning_option=yes 4943 else 4944 xorg_cv_cc_flag_unknown_warning_option=no 4945 fi 4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4947 fi 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4949 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4951 CFLAGS="$xorg_testset_save_CFLAGS" 4952 fi 4953 4954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4957 fi 4958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4960 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4961 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4962 $as_echo_n "(cached) " >&6 4963 else 4964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4965 /* end confdefs.h. */ 4966 int i; 4967 _ACEOF 4968 if ac_fn_c_try_compile "$LINENO"; then : 4969 xorg_cv_cc_flag_unused_command_line_argument=yes 4970 else 4971 xorg_cv_cc_flag_unused_command_line_argument=no 4972 fi 4973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4974 fi 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4976 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4978 CFLAGS="$xorg_testset_save_CFLAGS" 4979 fi 4980 4981 found="no" 4982 4983 if test $found = "no" ; then 4984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4986 fi 4987 4988 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4990 fi 4991 4992 CFLAGS="$CFLAGS -Wall" 4993 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4995 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4996 cacheid=xorg_cv_cc_flag__Wall 4997 if eval \${$cacheid+:} false; then : 4998 $as_echo_n "(cached) " >&6 4999 else 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001 /* end confdefs.h. */ 5002 int i; 5003 int 5004 main () 5005 { 5006 5007 ; 5008 return 0; 5009 } 5010 _ACEOF 5011 if ac_fn_c_try_link "$LINENO"; then : 5012 eval $cacheid=yes 5013 else 5014 eval $cacheid=no 5015 fi 5016 rm -f core conftest.err conftest.$ac_objext \ 5017 conftest$ac_exeext conftest.$ac_ext 5018 fi 5019 5020 5021 CFLAGS="$xorg_testset_save_CFLAGS" 5022 5023 eval supported=\$$cacheid 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5025 $as_echo "$supported" >&6; } 5026 if test "$supported" = "yes" ; then 5027 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5028 found="yes" 5029 fi 5030 fi 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 xorg_testset_save_CFLAGS="$CFLAGS" 5047 5048 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5051 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5052 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5053 $as_echo_n "(cached) " >&6 5054 else 5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5056 /* end confdefs.h. */ 5057 int i; 5058 _ACEOF 5059 if ac_fn_c_try_compile "$LINENO"; then : 5060 xorg_cv_cc_flag_unknown_warning_option=yes 5061 else 5062 xorg_cv_cc_flag_unknown_warning_option=no 5063 fi 5064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5065 fi 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5067 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5069 CFLAGS="$xorg_testset_save_CFLAGS" 5070 fi 5071 5072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5075 fi 5076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5078 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5079 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5080 $as_echo_n "(cached) " >&6 5081 else 5082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5083 /* end confdefs.h. */ 5084 int i; 5085 _ACEOF 5086 if ac_fn_c_try_compile "$LINENO"; then : 5087 xorg_cv_cc_flag_unused_command_line_argument=yes 5088 else 5089 xorg_cv_cc_flag_unused_command_line_argument=no 5090 fi 5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5092 fi 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5094 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5096 CFLAGS="$xorg_testset_save_CFLAGS" 5097 fi 5098 5099 found="no" 5100 5101 if test $found = "no" ; then 5102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5104 fi 5105 5106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5108 fi 5109 5110 CFLAGS="$CFLAGS -Wpointer-arith" 5111 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5113 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5114 cacheid=xorg_cv_cc_flag__Wpointer_arith 5115 if eval \${$cacheid+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5119 /* end confdefs.h. */ 5120 int i; 5121 int 5122 main () 5123 { 5124 5125 ; 5126 return 0; 5127 } 5128 _ACEOF 5129 if ac_fn_c_try_link "$LINENO"; then : 5130 eval $cacheid=yes 5131 else 5132 eval $cacheid=no 5133 fi 5134 rm -f core conftest.err conftest.$ac_objext \ 5135 conftest$ac_exeext conftest.$ac_ext 5136 fi 5137 5138 5139 CFLAGS="$xorg_testset_save_CFLAGS" 5140 5141 eval supported=\$$cacheid 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5143 $as_echo "$supported" >&6; } 5144 if test "$supported" = "yes" ; then 5145 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5146 found="yes" 5147 fi 5148 fi 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 xorg_testset_save_CFLAGS="$CFLAGS" 5165 5166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5169 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5170 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5171 $as_echo_n "(cached) " >&6 5172 else 5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5174 /* end confdefs.h. */ 5175 int i; 5176 _ACEOF 5177 if ac_fn_c_try_compile "$LINENO"; then : 5178 xorg_cv_cc_flag_unknown_warning_option=yes 5179 else 5180 xorg_cv_cc_flag_unknown_warning_option=no 5181 fi 5182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5183 fi 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5185 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5187 CFLAGS="$xorg_testset_save_CFLAGS" 5188 fi 5189 5190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5193 fi 5194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5196 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5197 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5198 $as_echo_n "(cached) " >&6 5199 else 5200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5201 /* end confdefs.h. */ 5202 int i; 5203 _ACEOF 5204 if ac_fn_c_try_compile "$LINENO"; then : 5205 xorg_cv_cc_flag_unused_command_line_argument=yes 5206 else 5207 xorg_cv_cc_flag_unused_command_line_argument=no 5208 fi 5209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5210 fi 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5212 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5214 CFLAGS="$xorg_testset_save_CFLAGS" 5215 fi 5216 5217 found="no" 5218 5219 if test $found = "no" ; then 5220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5222 fi 5223 5224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5226 fi 5227 5228 CFLAGS="$CFLAGS -Wmissing-declarations" 5229 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5231 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5232 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5233 if eval \${$cacheid+:} false; then : 5234 $as_echo_n "(cached) " >&6 5235 else 5236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5237 /* end confdefs.h. */ 5238 int i; 5239 int 5240 main () 5241 { 5242 5243 ; 5244 return 0; 5245 } 5246 _ACEOF 5247 if ac_fn_c_try_link "$LINENO"; then : 5248 eval $cacheid=yes 5249 else 5250 eval $cacheid=no 5251 fi 5252 rm -f core conftest.err conftest.$ac_objext \ 5253 conftest$ac_exeext conftest.$ac_ext 5254 fi 5255 5256 5257 CFLAGS="$xorg_testset_save_CFLAGS" 5258 5259 eval supported=\$$cacheid 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5261 $as_echo "$supported" >&6; } 5262 if test "$supported" = "yes" ; then 5263 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5264 found="yes" 5265 fi 5266 fi 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 5282 xorg_testset_save_CFLAGS="$CFLAGS" 5283 5284 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5287 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5288 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5289 $as_echo_n "(cached) " >&6 5290 else 5291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5292 /* end confdefs.h. */ 5293 int i; 5294 _ACEOF 5295 if ac_fn_c_try_compile "$LINENO"; then : 5296 xorg_cv_cc_flag_unknown_warning_option=yes 5297 else 5298 xorg_cv_cc_flag_unknown_warning_option=no 5299 fi 5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5301 fi 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5303 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5305 CFLAGS="$xorg_testset_save_CFLAGS" 5306 fi 5307 5308 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5311 fi 5312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5314 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5315 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317 else 5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5319 /* end confdefs.h. */ 5320 int i; 5321 _ACEOF 5322 if ac_fn_c_try_compile "$LINENO"; then : 5323 xorg_cv_cc_flag_unused_command_line_argument=yes 5324 else 5325 xorg_cv_cc_flag_unused_command_line_argument=no 5326 fi 5327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5328 fi 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5330 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5332 CFLAGS="$xorg_testset_save_CFLAGS" 5333 fi 5334 5335 found="no" 5336 5337 if test $found = "no" ; then 5338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5340 fi 5341 5342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5344 fi 5345 5346 CFLAGS="$CFLAGS -Wformat=2" 5347 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5349 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5350 cacheid=xorg_cv_cc_flag__Wformat_2 5351 if eval \${$cacheid+:} false; then : 5352 $as_echo_n "(cached) " >&6 5353 else 5354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5355 /* end confdefs.h. */ 5356 int i; 5357 int 5358 main () 5359 { 5360 5361 ; 5362 return 0; 5363 } 5364 _ACEOF 5365 if ac_fn_c_try_link "$LINENO"; then : 5366 eval $cacheid=yes 5367 else 5368 eval $cacheid=no 5369 fi 5370 rm -f core conftest.err conftest.$ac_objext \ 5371 conftest$ac_exeext conftest.$ac_ext 5372 fi 5373 5374 5375 CFLAGS="$xorg_testset_save_CFLAGS" 5376 5377 eval supported=\$$cacheid 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5379 $as_echo "$supported" >&6; } 5380 if test "$supported" = "yes" ; then 5381 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5382 found="yes" 5383 fi 5384 fi 5385 5386 if test $found = "no" ; then 5387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5389 fi 5390 5391 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5393 fi 5394 5395 CFLAGS="$CFLAGS -Wformat" 5396 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5398 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5399 cacheid=xorg_cv_cc_flag__Wformat 5400 if eval \${$cacheid+:} false; then : 5401 $as_echo_n "(cached) " >&6 5402 else 5403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5404 /* end confdefs.h. */ 5405 int i; 5406 int 5407 main () 5408 { 5409 5410 ; 5411 return 0; 5412 } 5413 _ACEOF 5414 if ac_fn_c_try_link "$LINENO"; then : 5415 eval $cacheid=yes 5416 else 5417 eval $cacheid=no 5418 fi 5419 rm -f core conftest.err conftest.$ac_objext \ 5420 conftest$ac_exeext conftest.$ac_ext 5421 fi 5422 5423 5424 CFLAGS="$xorg_testset_save_CFLAGS" 5425 5426 eval supported=\$$cacheid 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5428 $as_echo "$supported" >&6; } 5429 if test "$supported" = "yes" ; then 5430 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5431 found="yes" 5432 fi 5433 fi 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 5451 xorg_testset_save_CFLAGS="$CFLAGS" 5452 5453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5461 /* end confdefs.h. */ 5462 int i; 5463 _ACEOF 5464 if ac_fn_c_try_compile "$LINENO"; then : 5465 xorg_cv_cc_flag_unknown_warning_option=yes 5466 else 5467 xorg_cv_cc_flag_unknown_warning_option=no 5468 fi 5469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5470 fi 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5474 CFLAGS="$xorg_testset_save_CFLAGS" 5475 fi 5476 5477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5480 fi 5481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5485 $as_echo_n "(cached) " >&6 5486 else 5487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5488 /* end confdefs.h. */ 5489 int i; 5490 _ACEOF 5491 if ac_fn_c_try_compile "$LINENO"; then : 5492 xorg_cv_cc_flag_unused_command_line_argument=yes 5493 else 5494 xorg_cv_cc_flag_unused_command_line_argument=no 5495 fi 5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5497 fi 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5501 CFLAGS="$xorg_testset_save_CFLAGS" 5502 fi 5503 5504 found="no" 5505 5506 if test $found = "no" ; then 5507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5509 fi 5510 5511 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5513 fi 5514 5515 CFLAGS="$CFLAGS -Wstrict-prototypes" 5516 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5518 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5519 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5520 if eval \${$cacheid+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 int 5527 main () 5528 { 5529 5530 ; 5531 return 0; 5532 } 5533 _ACEOF 5534 if ac_fn_c_try_link "$LINENO"; then : 5535 eval $cacheid=yes 5536 else 5537 eval $cacheid=no 5538 fi 5539 rm -f core conftest.err conftest.$ac_objext \ 5540 conftest$ac_exeext conftest.$ac_ext 5541 fi 5542 5543 5544 CFLAGS="$xorg_testset_save_CFLAGS" 5545 5546 eval supported=\$$cacheid 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5548 $as_echo "$supported" >&6; } 5549 if test "$supported" = "yes" ; then 5550 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5551 found="yes" 5552 fi 5553 fi 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 xorg_testset_save_CFLAGS="$CFLAGS" 5570 5571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5574 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5575 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579 /* end confdefs.h. */ 5580 int i; 5581 _ACEOF 5582 if ac_fn_c_try_compile "$LINENO"; then : 5583 xorg_cv_cc_flag_unknown_warning_option=yes 5584 else 5585 xorg_cv_cc_flag_unknown_warning_option=no 5586 fi 5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5588 fi 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5590 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5592 CFLAGS="$xorg_testset_save_CFLAGS" 5593 fi 5594 5595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5598 fi 5599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5601 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5602 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5606 /* end confdefs.h. */ 5607 int i; 5608 _ACEOF 5609 if ac_fn_c_try_compile "$LINENO"; then : 5610 xorg_cv_cc_flag_unused_command_line_argument=yes 5611 else 5612 xorg_cv_cc_flag_unused_command_line_argument=no 5613 fi 5614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5615 fi 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5617 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5619 CFLAGS="$xorg_testset_save_CFLAGS" 5620 fi 5621 5622 found="no" 5623 5624 if test $found = "no" ; then 5625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5627 fi 5628 5629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5631 fi 5632 5633 CFLAGS="$CFLAGS -Wmissing-prototypes" 5634 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5636 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5637 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5638 if eval \${$cacheid+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5642 /* end confdefs.h. */ 5643 int i; 5644 int 5645 main () 5646 { 5647 5648 ; 5649 return 0; 5650 } 5651 _ACEOF 5652 if ac_fn_c_try_link "$LINENO"; then : 5653 eval $cacheid=yes 5654 else 5655 eval $cacheid=no 5656 fi 5657 rm -f core conftest.err conftest.$ac_objext \ 5658 conftest$ac_exeext conftest.$ac_ext 5659 fi 5660 5661 5662 CFLAGS="$xorg_testset_save_CFLAGS" 5663 5664 eval supported=\$$cacheid 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5666 $as_echo "$supported" >&6; } 5667 if test "$supported" = "yes" ; then 5668 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5669 found="yes" 5670 fi 5671 fi 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 5687 xorg_testset_save_CFLAGS="$CFLAGS" 5688 5689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5692 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5693 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5694 $as_echo_n "(cached) " >&6 5695 else 5696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697 /* end confdefs.h. */ 5698 int i; 5699 _ACEOF 5700 if ac_fn_c_try_compile "$LINENO"; then : 5701 xorg_cv_cc_flag_unknown_warning_option=yes 5702 else 5703 xorg_cv_cc_flag_unknown_warning_option=no 5704 fi 5705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5706 fi 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5708 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5710 CFLAGS="$xorg_testset_save_CFLAGS" 5711 fi 5712 5713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5716 fi 5717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5719 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5720 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5721 $as_echo_n "(cached) " >&6 5722 else 5723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5724 /* end confdefs.h. */ 5725 int i; 5726 _ACEOF 5727 if ac_fn_c_try_compile "$LINENO"; then : 5728 xorg_cv_cc_flag_unused_command_line_argument=yes 5729 else 5730 xorg_cv_cc_flag_unused_command_line_argument=no 5731 fi 5732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5733 fi 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5735 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5737 CFLAGS="$xorg_testset_save_CFLAGS" 5738 fi 5739 5740 found="no" 5741 5742 if test $found = "no" ; then 5743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5745 fi 5746 5747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5749 fi 5750 5751 CFLAGS="$CFLAGS -Wnested-externs" 5752 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5754 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5755 cacheid=xorg_cv_cc_flag__Wnested_externs 5756 if eval \${$cacheid+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 int 5763 main () 5764 { 5765 5766 ; 5767 return 0; 5768 } 5769 _ACEOF 5770 if ac_fn_c_try_link "$LINENO"; then : 5771 eval $cacheid=yes 5772 else 5773 eval $cacheid=no 5774 fi 5775 rm -f core conftest.err conftest.$ac_objext \ 5776 conftest$ac_exeext conftest.$ac_ext 5777 fi 5778 5779 5780 CFLAGS="$xorg_testset_save_CFLAGS" 5781 5782 eval supported=\$$cacheid 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5784 $as_echo "$supported" >&6; } 5785 if test "$supported" = "yes" ; then 5786 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5787 found="yes" 5788 fi 5789 fi 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 xorg_testset_save_CFLAGS="$CFLAGS" 5806 5807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5810 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5811 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5812 $as_echo_n "(cached) " >&6 5813 else 5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5815 /* end confdefs.h. */ 5816 int i; 5817 _ACEOF 5818 if ac_fn_c_try_compile "$LINENO"; then : 5819 xorg_cv_cc_flag_unknown_warning_option=yes 5820 else 5821 xorg_cv_cc_flag_unknown_warning_option=no 5822 fi 5823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5824 fi 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5826 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5828 CFLAGS="$xorg_testset_save_CFLAGS" 5829 fi 5830 5831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5834 fi 5835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5837 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5838 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5839 $as_echo_n "(cached) " >&6 5840 else 5841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5842 /* end confdefs.h. */ 5843 int i; 5844 _ACEOF 5845 if ac_fn_c_try_compile "$LINENO"; then : 5846 xorg_cv_cc_flag_unused_command_line_argument=yes 5847 else 5848 xorg_cv_cc_flag_unused_command_line_argument=no 5849 fi 5850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5851 fi 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5853 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5855 CFLAGS="$xorg_testset_save_CFLAGS" 5856 fi 5857 5858 found="no" 5859 5860 if test $found = "no" ; then 5861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5863 fi 5864 5865 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5867 fi 5868 5869 CFLAGS="$CFLAGS -Wbad-function-cast" 5870 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5872 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5873 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5874 if eval \${$cacheid+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878 /* end confdefs.h. */ 5879 int i; 5880 int 5881 main () 5882 { 5883 5884 ; 5885 return 0; 5886 } 5887 _ACEOF 5888 if ac_fn_c_try_link "$LINENO"; then : 5889 eval $cacheid=yes 5890 else 5891 eval $cacheid=no 5892 fi 5893 rm -f core conftest.err conftest.$ac_objext \ 5894 conftest$ac_exeext conftest.$ac_ext 5895 fi 5896 5897 5898 CFLAGS="$xorg_testset_save_CFLAGS" 5899 5900 eval supported=\$$cacheid 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5902 $as_echo "$supported" >&6; } 5903 if test "$supported" = "yes" ; then 5904 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5905 found="yes" 5906 fi 5907 fi 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 xorg_testset_save_CFLAGS="$CFLAGS" 5924 5925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5929 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5930 $as_echo_n "(cached) " >&6 5931 else 5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5933 /* end confdefs.h. */ 5934 int i; 5935 _ACEOF 5936 if ac_fn_c_try_compile "$LINENO"; then : 5937 xorg_cv_cc_flag_unknown_warning_option=yes 5938 else 5939 xorg_cv_cc_flag_unknown_warning_option=no 5940 fi 5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5942 fi 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5946 CFLAGS="$xorg_testset_save_CFLAGS" 5947 fi 5948 5949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5952 fi 5953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5957 $as_echo_n "(cached) " >&6 5958 else 5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5960 /* end confdefs.h. */ 5961 int i; 5962 _ACEOF 5963 if ac_fn_c_try_compile "$LINENO"; then : 5964 xorg_cv_cc_flag_unused_command_line_argument=yes 5965 else 5966 xorg_cv_cc_flag_unused_command_line_argument=no 5967 fi 5968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5969 fi 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5973 CFLAGS="$xorg_testset_save_CFLAGS" 5974 fi 5975 5976 found="no" 5977 5978 if test $found = "no" ; then 5979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5981 fi 5982 5983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5985 fi 5986 5987 CFLAGS="$CFLAGS -Wold-style-definition" 5988 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5990 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5991 cacheid=xorg_cv_cc_flag__Wold_style_definition 5992 if eval \${$cacheid+:} false; then : 5993 $as_echo_n "(cached) " >&6 5994 else 5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5996 /* end confdefs.h. */ 5997 int i; 5998 int 5999 main () 6000 { 6001 6002 ; 6003 return 0; 6004 } 6005 _ACEOF 6006 if ac_fn_c_try_link "$LINENO"; then : 6007 eval $cacheid=yes 6008 else 6009 eval $cacheid=no 6010 fi 6011 rm -f core conftest.err conftest.$ac_objext \ 6012 conftest$ac_exeext conftest.$ac_ext 6013 fi 6014 6015 6016 CFLAGS="$xorg_testset_save_CFLAGS" 6017 6018 eval supported=\$$cacheid 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6020 $as_echo "$supported" >&6; } 6021 if test "$supported" = "yes" ; then 6022 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6023 found="yes" 6024 fi 6025 fi 6026 6027 if test $found = "no" ; then 6028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6030 fi 6031 6032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6034 fi 6035 6036 CFLAGS="$CFLAGS -fd" 6037 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6039 $as_echo_n "checking if $CC supports -fd... " >&6; } 6040 cacheid=xorg_cv_cc_flag__fd 6041 if eval \${$cacheid+:} false; then : 6042 $as_echo_n "(cached) " >&6 6043 else 6044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6045 /* end confdefs.h. */ 6046 int i; 6047 int 6048 main () 6049 { 6050 6051 ; 6052 return 0; 6053 } 6054 _ACEOF 6055 if ac_fn_c_try_link "$LINENO"; then : 6056 eval $cacheid=yes 6057 else 6058 eval $cacheid=no 6059 fi 6060 rm -f core conftest.err conftest.$ac_objext \ 6061 conftest$ac_exeext conftest.$ac_ext 6062 fi 6063 6064 6065 CFLAGS="$xorg_testset_save_CFLAGS" 6066 6067 eval supported=\$$cacheid 6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6069 $as_echo "$supported" >&6; } 6070 if test "$supported" = "yes" ; then 6071 BASE_CFLAGS="$BASE_CFLAGS -fd" 6072 found="yes" 6073 fi 6074 fi 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 xorg_testset_save_CFLAGS="$CFLAGS" 6091 6092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6097 $as_echo_n "(cached) " >&6 6098 else 6099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6100 /* end confdefs.h. */ 6101 int i; 6102 _ACEOF 6103 if ac_fn_c_try_compile "$LINENO"; then : 6104 xorg_cv_cc_flag_unknown_warning_option=yes 6105 else 6106 xorg_cv_cc_flag_unknown_warning_option=no 6107 fi 6108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6109 fi 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6113 CFLAGS="$xorg_testset_save_CFLAGS" 6114 fi 6115 6116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6119 fi 6120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6124 $as_echo_n "(cached) " >&6 6125 else 6126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6127 /* end confdefs.h. */ 6128 int i; 6129 _ACEOF 6130 if ac_fn_c_try_compile "$LINENO"; then : 6131 xorg_cv_cc_flag_unused_command_line_argument=yes 6132 else 6133 xorg_cv_cc_flag_unused_command_line_argument=no 6134 fi 6135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6136 fi 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6140 CFLAGS="$xorg_testset_save_CFLAGS" 6141 fi 6142 6143 found="no" 6144 6145 if test $found = "no" ; then 6146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6148 fi 6149 6150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6152 fi 6153 6154 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6155 6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6157 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6158 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6159 if eval \${$cacheid+:} false; then : 6160 $as_echo_n "(cached) " >&6 6161 else 6162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6163 /* end confdefs.h. */ 6164 int i; 6165 int 6166 main () 6167 { 6168 6169 ; 6170 return 0; 6171 } 6172 _ACEOF 6173 if ac_fn_c_try_link "$LINENO"; then : 6174 eval $cacheid=yes 6175 else 6176 eval $cacheid=no 6177 fi 6178 rm -f core conftest.err conftest.$ac_objext \ 6179 conftest$ac_exeext conftest.$ac_ext 6180 fi 6181 6182 6183 CFLAGS="$xorg_testset_save_CFLAGS" 6184 6185 eval supported=\$$cacheid 6186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6187 $as_echo "$supported" >&6; } 6188 if test "$supported" = "yes" ; then 6189 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6190 found="yes" 6191 fi 6192 fi 6193 6194 6195 6196 6197 6198 # This chunk adds additional warnings that could catch undesired effects. 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 xorg_testset_save_CFLAGS="$CFLAGS" 6213 6214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6217 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6218 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6219 $as_echo_n "(cached) " >&6 6220 else 6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6222 /* end confdefs.h. */ 6223 int i; 6224 _ACEOF 6225 if ac_fn_c_try_compile "$LINENO"; then : 6226 xorg_cv_cc_flag_unknown_warning_option=yes 6227 else 6228 xorg_cv_cc_flag_unknown_warning_option=no 6229 fi 6230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6231 fi 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6233 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6234 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6235 CFLAGS="$xorg_testset_save_CFLAGS" 6236 fi 6237 6238 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6241 fi 6242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6244 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6245 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6246 $as_echo_n "(cached) " >&6 6247 else 6248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6249 /* end confdefs.h. */ 6250 int i; 6251 _ACEOF 6252 if ac_fn_c_try_compile "$LINENO"; then : 6253 xorg_cv_cc_flag_unused_command_line_argument=yes 6254 else 6255 xorg_cv_cc_flag_unused_command_line_argument=no 6256 fi 6257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6258 fi 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6260 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6261 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6262 CFLAGS="$xorg_testset_save_CFLAGS" 6263 fi 6264 6265 found="no" 6266 6267 if test $found = "no" ; then 6268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6270 fi 6271 6272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6274 fi 6275 6276 CFLAGS="$CFLAGS -Wunused" 6277 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6279 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6280 cacheid=xorg_cv_cc_flag__Wunused 6281 if eval \${$cacheid+:} false; then : 6282 $as_echo_n "(cached) " >&6 6283 else 6284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6285 /* end confdefs.h. */ 6286 int i; 6287 int 6288 main () 6289 { 6290 6291 ; 6292 return 0; 6293 } 6294 _ACEOF 6295 if ac_fn_c_try_link "$LINENO"; then : 6296 eval $cacheid=yes 6297 else 6298 eval $cacheid=no 6299 fi 6300 rm -f core conftest.err conftest.$ac_objext \ 6301 conftest$ac_exeext conftest.$ac_ext 6302 fi 6303 6304 6305 CFLAGS="$xorg_testset_save_CFLAGS" 6306 6307 eval supported=\$$cacheid 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6309 $as_echo "$supported" >&6; } 6310 if test "$supported" = "yes" ; then 6311 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6312 found="yes" 6313 fi 6314 fi 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 xorg_testset_save_CFLAGS="$CFLAGS" 6331 6332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338 else 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6340 /* end confdefs.h. */ 6341 int i; 6342 _ACEOF 6343 if ac_fn_c_try_compile "$LINENO"; then : 6344 xorg_cv_cc_flag_unknown_warning_option=yes 6345 else 6346 xorg_cv_cc_flag_unknown_warning_option=no 6347 fi 6348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6349 fi 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6353 CFLAGS="$xorg_testset_save_CFLAGS" 6354 fi 6355 6356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6359 fi 6360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6364 $as_echo_n "(cached) " >&6 6365 else 6366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6367 /* end confdefs.h. */ 6368 int i; 6369 _ACEOF 6370 if ac_fn_c_try_compile "$LINENO"; then : 6371 xorg_cv_cc_flag_unused_command_line_argument=yes 6372 else 6373 xorg_cv_cc_flag_unused_command_line_argument=no 6374 fi 6375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6376 fi 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6380 CFLAGS="$xorg_testset_save_CFLAGS" 6381 fi 6382 6383 found="no" 6384 6385 if test $found = "no" ; then 6386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6388 fi 6389 6390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6392 fi 6393 6394 CFLAGS="$CFLAGS -Wuninitialized" 6395 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6397 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6398 cacheid=xorg_cv_cc_flag__Wuninitialized 6399 if eval \${$cacheid+:} false; then : 6400 $as_echo_n "(cached) " >&6 6401 else 6402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6403 /* end confdefs.h. */ 6404 int i; 6405 int 6406 main () 6407 { 6408 6409 ; 6410 return 0; 6411 } 6412 _ACEOF 6413 if ac_fn_c_try_link "$LINENO"; then : 6414 eval $cacheid=yes 6415 else 6416 eval $cacheid=no 6417 fi 6418 rm -f core conftest.err conftest.$ac_objext \ 6419 conftest$ac_exeext conftest.$ac_ext 6420 fi 6421 6422 6423 CFLAGS="$xorg_testset_save_CFLAGS" 6424 6425 eval supported=\$$cacheid 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6427 $as_echo "$supported" >&6; } 6428 if test "$supported" = "yes" ; then 6429 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6430 found="yes" 6431 fi 6432 fi 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 xorg_testset_save_CFLAGS="$CFLAGS" 6449 6450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6455 $as_echo_n "(cached) " >&6 6456 else 6457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458 /* end confdefs.h. */ 6459 int i; 6460 _ACEOF 6461 if ac_fn_c_try_compile "$LINENO"; then : 6462 xorg_cv_cc_flag_unknown_warning_option=yes 6463 else 6464 xorg_cv_cc_flag_unknown_warning_option=no 6465 fi 6466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6467 fi 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6471 CFLAGS="$xorg_testset_save_CFLAGS" 6472 fi 6473 6474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6477 fi 6478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6482 $as_echo_n "(cached) " >&6 6483 else 6484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6485 /* end confdefs.h. */ 6486 int i; 6487 _ACEOF 6488 if ac_fn_c_try_compile "$LINENO"; then : 6489 xorg_cv_cc_flag_unused_command_line_argument=yes 6490 else 6491 xorg_cv_cc_flag_unused_command_line_argument=no 6492 fi 6493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6494 fi 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6498 CFLAGS="$xorg_testset_save_CFLAGS" 6499 fi 6500 6501 found="no" 6502 6503 if test $found = "no" ; then 6504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6506 fi 6507 6508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6510 fi 6511 6512 CFLAGS="$CFLAGS -Wshadow" 6513 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6515 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6516 cacheid=xorg_cv_cc_flag__Wshadow 6517 if eval \${$cacheid+:} false; then : 6518 $as_echo_n "(cached) " >&6 6519 else 6520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6521 /* end confdefs.h. */ 6522 int i; 6523 int 6524 main () 6525 { 6526 6527 ; 6528 return 0; 6529 } 6530 _ACEOF 6531 if ac_fn_c_try_link "$LINENO"; then : 6532 eval $cacheid=yes 6533 else 6534 eval $cacheid=no 6535 fi 6536 rm -f core conftest.err conftest.$ac_objext \ 6537 conftest$ac_exeext conftest.$ac_ext 6538 fi 6539 6540 6541 CFLAGS="$xorg_testset_save_CFLAGS" 6542 6543 eval supported=\$$cacheid 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6545 $as_echo "$supported" >&6; } 6546 if test "$supported" = "yes" ; then 6547 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6548 found="yes" 6549 fi 6550 fi 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 xorg_testset_save_CFLAGS="$CFLAGS" 6567 6568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6571 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6572 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6573 $as_echo_n "(cached) " >&6 6574 else 6575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6576 /* end confdefs.h. */ 6577 int i; 6578 _ACEOF 6579 if ac_fn_c_try_compile "$LINENO"; then : 6580 xorg_cv_cc_flag_unknown_warning_option=yes 6581 else 6582 xorg_cv_cc_flag_unknown_warning_option=no 6583 fi 6584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6585 fi 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6587 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6589 CFLAGS="$xorg_testset_save_CFLAGS" 6590 fi 6591 6592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6595 fi 6596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6598 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6599 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6600 $as_echo_n "(cached) " >&6 6601 else 6602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603 /* end confdefs.h. */ 6604 int i; 6605 _ACEOF 6606 if ac_fn_c_try_compile "$LINENO"; then : 6607 xorg_cv_cc_flag_unused_command_line_argument=yes 6608 else 6609 xorg_cv_cc_flag_unused_command_line_argument=no 6610 fi 6611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6612 fi 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6614 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6616 CFLAGS="$xorg_testset_save_CFLAGS" 6617 fi 6618 6619 found="no" 6620 6621 if test $found = "no" ; then 6622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6624 fi 6625 6626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6628 fi 6629 6630 CFLAGS="$CFLAGS -Wmissing-noreturn" 6631 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6633 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6634 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6635 if eval \${$cacheid+:} false; then : 6636 $as_echo_n "(cached) " >&6 6637 else 6638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6639 /* end confdefs.h. */ 6640 int i; 6641 int 6642 main () 6643 { 6644 6645 ; 6646 return 0; 6647 } 6648 _ACEOF 6649 if ac_fn_c_try_link "$LINENO"; then : 6650 eval $cacheid=yes 6651 else 6652 eval $cacheid=no 6653 fi 6654 rm -f core conftest.err conftest.$ac_objext \ 6655 conftest$ac_exeext conftest.$ac_ext 6656 fi 6657 6658 6659 CFLAGS="$xorg_testset_save_CFLAGS" 6660 6661 eval supported=\$$cacheid 6662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6663 $as_echo "$supported" >&6; } 6664 if test "$supported" = "yes" ; then 6665 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6666 found="yes" 6667 fi 6668 fi 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 xorg_testset_save_CFLAGS="$CFLAGS" 6685 6686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6694 /* end confdefs.h. */ 6695 int i; 6696 _ACEOF 6697 if ac_fn_c_try_compile "$LINENO"; then : 6698 xorg_cv_cc_flag_unknown_warning_option=yes 6699 else 6700 xorg_cv_cc_flag_unknown_warning_option=no 6701 fi 6702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6703 fi 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6707 CFLAGS="$xorg_testset_save_CFLAGS" 6708 fi 6709 6710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6713 fi 6714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6718 $as_echo_n "(cached) " >&6 6719 else 6720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6721 /* end confdefs.h. */ 6722 int i; 6723 _ACEOF 6724 if ac_fn_c_try_compile "$LINENO"; then : 6725 xorg_cv_cc_flag_unused_command_line_argument=yes 6726 else 6727 xorg_cv_cc_flag_unused_command_line_argument=no 6728 fi 6729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6730 fi 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6734 CFLAGS="$xorg_testset_save_CFLAGS" 6735 fi 6736 6737 found="no" 6738 6739 if test $found = "no" ; then 6740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6742 fi 6743 6744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6746 fi 6747 6748 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6749 6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6751 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6752 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6753 if eval \${$cacheid+:} false; then : 6754 $as_echo_n "(cached) " >&6 6755 else 6756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757 /* end confdefs.h. */ 6758 int i; 6759 int 6760 main () 6761 { 6762 6763 ; 6764 return 0; 6765 } 6766 _ACEOF 6767 if ac_fn_c_try_link "$LINENO"; then : 6768 eval $cacheid=yes 6769 else 6770 eval $cacheid=no 6771 fi 6772 rm -f core conftest.err conftest.$ac_objext \ 6773 conftest$ac_exeext conftest.$ac_ext 6774 fi 6775 6776 6777 CFLAGS="$xorg_testset_save_CFLAGS" 6778 6779 eval supported=\$$cacheid 6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6781 $as_echo "$supported" >&6; } 6782 if test "$supported" = "yes" ; then 6783 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6784 found="yes" 6785 fi 6786 fi 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 xorg_testset_save_CFLAGS="$CFLAGS" 6803 6804 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6807 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6808 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810 else 6811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6812 /* end confdefs.h. */ 6813 int i; 6814 _ACEOF 6815 if ac_fn_c_try_compile "$LINENO"; then : 6816 xorg_cv_cc_flag_unknown_warning_option=yes 6817 else 6818 xorg_cv_cc_flag_unknown_warning_option=no 6819 fi 6820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6821 fi 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6823 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6824 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6825 CFLAGS="$xorg_testset_save_CFLAGS" 6826 fi 6827 6828 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6831 fi 6832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6834 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6835 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6836 $as_echo_n "(cached) " >&6 6837 else 6838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6839 /* end confdefs.h. */ 6840 int i; 6841 _ACEOF 6842 if ac_fn_c_try_compile "$LINENO"; then : 6843 xorg_cv_cc_flag_unused_command_line_argument=yes 6844 else 6845 xorg_cv_cc_flag_unused_command_line_argument=no 6846 fi 6847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6848 fi 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6850 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6851 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6852 CFLAGS="$xorg_testset_save_CFLAGS" 6853 fi 6854 6855 found="no" 6856 6857 if test $found = "no" ; then 6858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6860 fi 6861 6862 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6864 fi 6865 6866 CFLAGS="$CFLAGS -Wredundant-decls" 6867 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6869 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6870 cacheid=xorg_cv_cc_flag__Wredundant_decls 6871 if eval \${$cacheid+:} false; then : 6872 $as_echo_n "(cached) " >&6 6873 else 6874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6875 /* end confdefs.h. */ 6876 int i; 6877 int 6878 main () 6879 { 6880 6881 ; 6882 return 0; 6883 } 6884 _ACEOF 6885 if ac_fn_c_try_link "$LINENO"; then : 6886 eval $cacheid=yes 6887 else 6888 eval $cacheid=no 6889 fi 6890 rm -f core conftest.err conftest.$ac_objext \ 6891 conftest$ac_exeext conftest.$ac_ext 6892 fi 6893 6894 6895 CFLAGS="$xorg_testset_save_CFLAGS" 6896 6897 eval supported=\$$cacheid 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6899 $as_echo "$supported" >&6; } 6900 if test "$supported" = "yes" ; then 6901 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6902 found="yes" 6903 fi 6904 fi 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 xorg_testset_save_CFLAGS="$CFLAGS" 6921 6922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6925 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6926 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6927 $as_echo_n "(cached) " >&6 6928 else 6929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6930 /* end confdefs.h. */ 6931 int i; 6932 _ACEOF 6933 if ac_fn_c_try_compile "$LINENO"; then : 6934 xorg_cv_cc_flag_unknown_warning_option=yes 6935 else 6936 xorg_cv_cc_flag_unknown_warning_option=no 6937 fi 6938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6939 fi 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6941 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6943 CFLAGS="$xorg_testset_save_CFLAGS" 6944 fi 6945 6946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6949 fi 6950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6952 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6953 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6954 $as_echo_n "(cached) " >&6 6955 else 6956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6957 /* end confdefs.h. */ 6958 int i; 6959 _ACEOF 6960 if ac_fn_c_try_compile "$LINENO"; then : 6961 xorg_cv_cc_flag_unused_command_line_argument=yes 6962 else 6963 xorg_cv_cc_flag_unused_command_line_argument=no 6964 fi 6965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6966 fi 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6968 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6970 CFLAGS="$xorg_testset_save_CFLAGS" 6971 fi 6972 6973 found="no" 6974 6975 if test $found = "no" ; then 6976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6978 fi 6979 6980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6982 fi 6983 6984 CFLAGS="$CFLAGS -Wlogical-op" 6985 6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6987 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6988 cacheid=xorg_cv_cc_flag__Wlogical_op 6989 if eval \${$cacheid+:} false; then : 6990 $as_echo_n "(cached) " >&6 6991 else 6992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6993 /* end confdefs.h. */ 6994 int i; 6995 int 6996 main () 6997 { 6998 6999 ; 7000 return 0; 7001 } 7002 _ACEOF 7003 if ac_fn_c_try_link "$LINENO"; then : 7004 eval $cacheid=yes 7005 else 7006 eval $cacheid=no 7007 fi 7008 rm -f core conftest.err conftest.$ac_objext \ 7009 conftest$ac_exeext conftest.$ac_ext 7010 fi 7011 7012 7013 CFLAGS="$xorg_testset_save_CFLAGS" 7014 7015 eval supported=\$$cacheid 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7017 $as_echo "$supported" >&6; } 7018 if test "$supported" = "yes" ; then 7019 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7020 found="yes" 7021 fi 7022 fi 7023 7024 7025 7026 # These are currently disabled because they are noisy. They will be enabled 7027 # in the future once the codebase is sufficiently modernized to silence 7028 # them. For now, I don't want them to drown out the other warnings. 7029 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7030 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7031 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7032 7033 # Turn some warnings into errors, so we don't accidently get successful builds 7034 # when there are problems that should be fixed. 7035 7036 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 xorg_testset_save_CFLAGS="$CFLAGS" 7051 7052 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7055 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7056 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7057 $as_echo_n "(cached) " >&6 7058 else 7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7060 /* end confdefs.h. */ 7061 int i; 7062 _ACEOF 7063 if ac_fn_c_try_compile "$LINENO"; then : 7064 xorg_cv_cc_flag_unknown_warning_option=yes 7065 else 7066 xorg_cv_cc_flag_unknown_warning_option=no 7067 fi 7068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7069 fi 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7071 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7073 CFLAGS="$xorg_testset_save_CFLAGS" 7074 fi 7075 7076 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7079 fi 7080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7082 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7083 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7084 $as_echo_n "(cached) " >&6 7085 else 7086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7087 /* end confdefs.h. */ 7088 int i; 7089 _ACEOF 7090 if ac_fn_c_try_compile "$LINENO"; then : 7091 xorg_cv_cc_flag_unused_command_line_argument=yes 7092 else 7093 xorg_cv_cc_flag_unused_command_line_argument=no 7094 fi 7095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7096 fi 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7098 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7100 CFLAGS="$xorg_testset_save_CFLAGS" 7101 fi 7102 7103 found="no" 7104 7105 if test $found = "no" ; then 7106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7108 fi 7109 7110 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7112 fi 7113 7114 CFLAGS="$CFLAGS -Werror=implicit" 7115 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7117 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7118 cacheid=xorg_cv_cc_flag__Werror_implicit 7119 if eval \${$cacheid+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7123 /* end confdefs.h. */ 7124 int i; 7125 int 7126 main () 7127 { 7128 7129 ; 7130 return 0; 7131 } 7132 _ACEOF 7133 if ac_fn_c_try_link "$LINENO"; then : 7134 eval $cacheid=yes 7135 else 7136 eval $cacheid=no 7137 fi 7138 rm -f core conftest.err conftest.$ac_objext \ 7139 conftest$ac_exeext conftest.$ac_ext 7140 fi 7141 7142 7143 CFLAGS="$xorg_testset_save_CFLAGS" 7144 7145 eval supported=\$$cacheid 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7147 $as_echo "$supported" >&6; } 7148 if test "$supported" = "yes" ; then 7149 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7150 found="yes" 7151 fi 7152 fi 7153 7154 if test $found = "no" ; then 7155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7157 fi 7158 7159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7161 fi 7162 7163 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7164 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7166 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7167 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7168 if eval \${$cacheid+:} false; then : 7169 $as_echo_n "(cached) " >&6 7170 else 7171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7172 /* end confdefs.h. */ 7173 int i; 7174 int 7175 main () 7176 { 7177 7178 ; 7179 return 0; 7180 } 7181 _ACEOF 7182 if ac_fn_c_try_link "$LINENO"; then : 7183 eval $cacheid=yes 7184 else 7185 eval $cacheid=no 7186 fi 7187 rm -f core conftest.err conftest.$ac_objext \ 7188 conftest$ac_exeext conftest.$ac_ext 7189 fi 7190 7191 7192 CFLAGS="$xorg_testset_save_CFLAGS" 7193 7194 eval supported=\$$cacheid 7195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7196 $as_echo "$supported" >&6; } 7197 if test "$supported" = "yes" ; then 7198 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7199 found="yes" 7200 fi 7201 fi 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 xorg_testset_save_CFLAGS="$CFLAGS" 7218 7219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7222 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7223 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7224 $as_echo_n "(cached) " >&6 7225 else 7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227 /* end confdefs.h. */ 7228 int i; 7229 _ACEOF 7230 if ac_fn_c_try_compile "$LINENO"; then : 7231 xorg_cv_cc_flag_unknown_warning_option=yes 7232 else 7233 xorg_cv_cc_flag_unknown_warning_option=no 7234 fi 7235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7236 fi 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7238 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7240 CFLAGS="$xorg_testset_save_CFLAGS" 7241 fi 7242 7243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7246 fi 7247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7249 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7250 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7251 $as_echo_n "(cached) " >&6 7252 else 7253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7254 /* end confdefs.h. */ 7255 int i; 7256 _ACEOF 7257 if ac_fn_c_try_compile "$LINENO"; then : 7258 xorg_cv_cc_flag_unused_command_line_argument=yes 7259 else 7260 xorg_cv_cc_flag_unused_command_line_argument=no 7261 fi 7262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7263 fi 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7265 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7267 CFLAGS="$xorg_testset_save_CFLAGS" 7268 fi 7269 7270 found="no" 7271 7272 if test $found = "no" ; then 7273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7275 fi 7276 7277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7279 fi 7280 7281 CFLAGS="$CFLAGS -Werror=nonnull" 7282 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7284 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7285 cacheid=xorg_cv_cc_flag__Werror_nonnull 7286 if eval \${$cacheid+:} false; then : 7287 $as_echo_n "(cached) " >&6 7288 else 7289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7290 /* end confdefs.h. */ 7291 int i; 7292 int 7293 main () 7294 { 7295 7296 ; 7297 return 0; 7298 } 7299 _ACEOF 7300 if ac_fn_c_try_link "$LINENO"; then : 7301 eval $cacheid=yes 7302 else 7303 eval $cacheid=no 7304 fi 7305 rm -f core conftest.err conftest.$ac_objext \ 7306 conftest$ac_exeext conftest.$ac_ext 7307 fi 7308 7309 7310 CFLAGS="$xorg_testset_save_CFLAGS" 7311 7312 eval supported=\$$cacheid 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7314 $as_echo "$supported" >&6; } 7315 if test "$supported" = "yes" ; then 7316 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7317 found="yes" 7318 fi 7319 fi 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335 xorg_testset_save_CFLAGS="$CFLAGS" 7336 7337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7340 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7341 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7345 /* end confdefs.h. */ 7346 int i; 7347 _ACEOF 7348 if ac_fn_c_try_compile "$LINENO"; then : 7349 xorg_cv_cc_flag_unknown_warning_option=yes 7350 else 7351 xorg_cv_cc_flag_unknown_warning_option=no 7352 fi 7353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7354 fi 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7356 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7358 CFLAGS="$xorg_testset_save_CFLAGS" 7359 fi 7360 7361 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7364 fi 7365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7367 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7368 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7369 $as_echo_n "(cached) " >&6 7370 else 7371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7372 /* end confdefs.h. */ 7373 int i; 7374 _ACEOF 7375 if ac_fn_c_try_compile "$LINENO"; then : 7376 xorg_cv_cc_flag_unused_command_line_argument=yes 7377 else 7378 xorg_cv_cc_flag_unused_command_line_argument=no 7379 fi 7380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7381 fi 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7383 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7385 CFLAGS="$xorg_testset_save_CFLAGS" 7386 fi 7387 7388 found="no" 7389 7390 if test $found = "no" ; then 7391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7393 fi 7394 7395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7397 fi 7398 7399 CFLAGS="$CFLAGS -Werror=init-self" 7400 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7402 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7403 cacheid=xorg_cv_cc_flag__Werror_init_self 7404 if eval \${$cacheid+:} false; then : 7405 $as_echo_n "(cached) " >&6 7406 else 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408 /* end confdefs.h. */ 7409 int i; 7410 int 7411 main () 7412 { 7413 7414 ; 7415 return 0; 7416 } 7417 _ACEOF 7418 if ac_fn_c_try_link "$LINENO"; then : 7419 eval $cacheid=yes 7420 else 7421 eval $cacheid=no 7422 fi 7423 rm -f core conftest.err conftest.$ac_objext \ 7424 conftest$ac_exeext conftest.$ac_ext 7425 fi 7426 7427 7428 CFLAGS="$xorg_testset_save_CFLAGS" 7429 7430 eval supported=\$$cacheid 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7432 $as_echo "$supported" >&6; } 7433 if test "$supported" = "yes" ; then 7434 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7435 found="yes" 7436 fi 7437 fi 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 xorg_testset_save_CFLAGS="$CFLAGS" 7454 7455 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7458 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7459 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7460 $as_echo_n "(cached) " >&6 7461 else 7462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7463 /* end confdefs.h. */ 7464 int i; 7465 _ACEOF 7466 if ac_fn_c_try_compile "$LINENO"; then : 7467 xorg_cv_cc_flag_unknown_warning_option=yes 7468 else 7469 xorg_cv_cc_flag_unknown_warning_option=no 7470 fi 7471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7472 fi 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7474 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7475 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7476 CFLAGS="$xorg_testset_save_CFLAGS" 7477 fi 7478 7479 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7482 fi 7483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7485 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7486 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7487 $as_echo_n "(cached) " >&6 7488 else 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 int i; 7492 _ACEOF 7493 if ac_fn_c_try_compile "$LINENO"; then : 7494 xorg_cv_cc_flag_unused_command_line_argument=yes 7495 else 7496 xorg_cv_cc_flag_unused_command_line_argument=no 7497 fi 7498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7499 fi 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7501 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7502 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7503 CFLAGS="$xorg_testset_save_CFLAGS" 7504 fi 7505 7506 found="no" 7507 7508 if test $found = "no" ; then 7509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7511 fi 7512 7513 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7515 fi 7516 7517 CFLAGS="$CFLAGS -Werror=main" 7518 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7520 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7521 cacheid=xorg_cv_cc_flag__Werror_main 7522 if eval \${$cacheid+:} false; then : 7523 $as_echo_n "(cached) " >&6 7524 else 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526 /* end confdefs.h. */ 7527 int i; 7528 int 7529 main () 7530 { 7531 7532 ; 7533 return 0; 7534 } 7535 _ACEOF 7536 if ac_fn_c_try_link "$LINENO"; then : 7537 eval $cacheid=yes 7538 else 7539 eval $cacheid=no 7540 fi 7541 rm -f core conftest.err conftest.$ac_objext \ 7542 conftest$ac_exeext conftest.$ac_ext 7543 fi 7544 7545 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547 7548 eval supported=\$$cacheid 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7550 $as_echo "$supported" >&6; } 7551 if test "$supported" = "yes" ; then 7552 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7553 found="yes" 7554 fi 7555 fi 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 7571 xorg_testset_save_CFLAGS="$CFLAGS" 7572 7573 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7576 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7577 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7578 $as_echo_n "(cached) " >&6 7579 else 7580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7581 /* end confdefs.h. */ 7582 int i; 7583 _ACEOF 7584 if ac_fn_c_try_compile "$LINENO"; then : 7585 xorg_cv_cc_flag_unknown_warning_option=yes 7586 else 7587 xorg_cv_cc_flag_unknown_warning_option=no 7588 fi 7589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7590 fi 7591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7592 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7593 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7594 CFLAGS="$xorg_testset_save_CFLAGS" 7595 fi 7596 7597 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7600 fi 7601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7603 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7604 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7605 $as_echo_n "(cached) " >&6 7606 else 7607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7608 /* end confdefs.h. */ 7609 int i; 7610 _ACEOF 7611 if ac_fn_c_try_compile "$LINENO"; then : 7612 xorg_cv_cc_flag_unused_command_line_argument=yes 7613 else 7614 xorg_cv_cc_flag_unused_command_line_argument=no 7615 fi 7616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7617 fi 7618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7619 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7621 CFLAGS="$xorg_testset_save_CFLAGS" 7622 fi 7623 7624 found="no" 7625 7626 if test $found = "no" ; then 7627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7629 fi 7630 7631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7633 fi 7634 7635 CFLAGS="$CFLAGS -Werror=missing-braces" 7636 7637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7638 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7639 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7640 if eval \${$cacheid+:} false; then : 7641 $as_echo_n "(cached) " >&6 7642 else 7643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7644 /* end confdefs.h. */ 7645 int i; 7646 int 7647 main () 7648 { 7649 7650 ; 7651 return 0; 7652 } 7653 _ACEOF 7654 if ac_fn_c_try_link "$LINENO"; then : 7655 eval $cacheid=yes 7656 else 7657 eval $cacheid=no 7658 fi 7659 rm -f core conftest.err conftest.$ac_objext \ 7660 conftest$ac_exeext conftest.$ac_ext 7661 fi 7662 7663 7664 CFLAGS="$xorg_testset_save_CFLAGS" 7665 7666 eval supported=\$$cacheid 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7668 $as_echo "$supported" >&6; } 7669 if test "$supported" = "yes" ; then 7670 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7671 found="yes" 7672 fi 7673 fi 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 xorg_testset_save_CFLAGS="$CFLAGS" 7690 7691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7694 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7695 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7696 $as_echo_n "(cached) " >&6 7697 else 7698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7699 /* end confdefs.h. */ 7700 int i; 7701 _ACEOF 7702 if ac_fn_c_try_compile "$LINENO"; then : 7703 xorg_cv_cc_flag_unknown_warning_option=yes 7704 else 7705 xorg_cv_cc_flag_unknown_warning_option=no 7706 fi 7707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7708 fi 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7710 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7712 CFLAGS="$xorg_testset_save_CFLAGS" 7713 fi 7714 7715 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7718 fi 7719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7721 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7722 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7723 $as_echo_n "(cached) " >&6 7724 else 7725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7726 /* end confdefs.h. */ 7727 int i; 7728 _ACEOF 7729 if ac_fn_c_try_compile "$LINENO"; then : 7730 xorg_cv_cc_flag_unused_command_line_argument=yes 7731 else 7732 xorg_cv_cc_flag_unused_command_line_argument=no 7733 fi 7734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7735 fi 7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7737 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7739 CFLAGS="$xorg_testset_save_CFLAGS" 7740 fi 7741 7742 found="no" 7743 7744 if test $found = "no" ; then 7745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7747 fi 7748 7749 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7751 fi 7752 7753 CFLAGS="$CFLAGS -Werror=sequence-point" 7754 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7756 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7757 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7758 if eval \${$cacheid+:} false; then : 7759 $as_echo_n "(cached) " >&6 7760 else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 int i; 7764 int 7765 main () 7766 { 7767 7768 ; 7769 return 0; 7770 } 7771 _ACEOF 7772 if ac_fn_c_try_link "$LINENO"; then : 7773 eval $cacheid=yes 7774 else 7775 eval $cacheid=no 7776 fi 7777 rm -f core conftest.err conftest.$ac_objext \ 7778 conftest$ac_exeext conftest.$ac_ext 7779 fi 7780 7781 7782 CFLAGS="$xorg_testset_save_CFLAGS" 7783 7784 eval supported=\$$cacheid 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7786 $as_echo "$supported" >&6; } 7787 if test "$supported" = "yes" ; then 7788 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7789 found="yes" 7790 fi 7791 fi 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 xorg_testset_save_CFLAGS="$CFLAGS" 7808 7809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7812 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7813 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7817 /* end confdefs.h. */ 7818 int i; 7819 _ACEOF 7820 if ac_fn_c_try_compile "$LINENO"; then : 7821 xorg_cv_cc_flag_unknown_warning_option=yes 7822 else 7823 xorg_cv_cc_flag_unknown_warning_option=no 7824 fi 7825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7826 fi 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7828 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7830 CFLAGS="$xorg_testset_save_CFLAGS" 7831 fi 7832 7833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7836 fi 7837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7839 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7840 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7841 $as_echo_n "(cached) " >&6 7842 else 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7844 /* end confdefs.h. */ 7845 int i; 7846 _ACEOF 7847 if ac_fn_c_try_compile "$LINENO"; then : 7848 xorg_cv_cc_flag_unused_command_line_argument=yes 7849 else 7850 xorg_cv_cc_flag_unused_command_line_argument=no 7851 fi 7852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7853 fi 7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7855 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7857 CFLAGS="$xorg_testset_save_CFLAGS" 7858 fi 7859 7860 found="no" 7861 7862 if test $found = "no" ; then 7863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7865 fi 7866 7867 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7869 fi 7870 7871 CFLAGS="$CFLAGS -Werror=return-type" 7872 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7874 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7875 cacheid=xorg_cv_cc_flag__Werror_return_type 7876 if eval \${$cacheid+:} false; then : 7877 $as_echo_n "(cached) " >&6 7878 else 7879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7880 /* end confdefs.h. */ 7881 int i; 7882 int 7883 main () 7884 { 7885 7886 ; 7887 return 0; 7888 } 7889 _ACEOF 7890 if ac_fn_c_try_link "$LINENO"; then : 7891 eval $cacheid=yes 7892 else 7893 eval $cacheid=no 7894 fi 7895 rm -f core conftest.err conftest.$ac_objext \ 7896 conftest$ac_exeext conftest.$ac_ext 7897 fi 7898 7899 7900 CFLAGS="$xorg_testset_save_CFLAGS" 7901 7902 eval supported=\$$cacheid 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7904 $as_echo "$supported" >&6; } 7905 if test "$supported" = "yes" ; then 7906 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7907 found="yes" 7908 fi 7909 fi 7910 7911 if test $found = "no" ; then 7912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7914 fi 7915 7916 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7918 fi 7919 7920 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7921 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7923 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7924 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7925 if eval \${$cacheid+:} false; then : 7926 $as_echo_n "(cached) " >&6 7927 else 7928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7929 /* end confdefs.h. */ 7930 int i; 7931 int 7932 main () 7933 { 7934 7935 ; 7936 return 0; 7937 } 7938 _ACEOF 7939 if ac_fn_c_try_link "$LINENO"; then : 7940 eval $cacheid=yes 7941 else 7942 eval $cacheid=no 7943 fi 7944 rm -f core conftest.err conftest.$ac_objext \ 7945 conftest$ac_exeext conftest.$ac_ext 7946 fi 7947 7948 7949 CFLAGS="$xorg_testset_save_CFLAGS" 7950 7951 eval supported=\$$cacheid 7952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7953 $as_echo "$supported" >&6; } 7954 if test "$supported" = "yes" ; then 7955 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7956 found="yes" 7957 fi 7958 fi 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 xorg_testset_save_CFLAGS="$CFLAGS" 7975 7976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7981 $as_echo_n "(cached) " >&6 7982 else 7983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7984 /* end confdefs.h. */ 7985 int i; 7986 _ACEOF 7987 if ac_fn_c_try_compile "$LINENO"; then : 7988 xorg_cv_cc_flag_unknown_warning_option=yes 7989 else 7990 xorg_cv_cc_flag_unknown_warning_option=no 7991 fi 7992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7993 fi 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7997 CFLAGS="$xorg_testset_save_CFLAGS" 7998 fi 7999 8000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8003 fi 8004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8008 $as_echo_n "(cached) " >&6 8009 else 8010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8011 /* end confdefs.h. */ 8012 int i; 8013 _ACEOF 8014 if ac_fn_c_try_compile "$LINENO"; then : 8015 xorg_cv_cc_flag_unused_command_line_argument=yes 8016 else 8017 xorg_cv_cc_flag_unused_command_line_argument=no 8018 fi 8019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8020 fi 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8024 CFLAGS="$xorg_testset_save_CFLAGS" 8025 fi 8026 8027 found="no" 8028 8029 if test $found = "no" ; then 8030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8032 fi 8033 8034 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8036 fi 8037 8038 CFLAGS="$CFLAGS -Werror=trigraphs" 8039 8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8041 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8042 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8043 if eval \${$cacheid+:} false; then : 8044 $as_echo_n "(cached) " >&6 8045 else 8046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8047 /* end confdefs.h. */ 8048 int i; 8049 int 8050 main () 8051 { 8052 8053 ; 8054 return 0; 8055 } 8056 _ACEOF 8057 if ac_fn_c_try_link "$LINENO"; then : 8058 eval $cacheid=yes 8059 else 8060 eval $cacheid=no 8061 fi 8062 rm -f core conftest.err conftest.$ac_objext \ 8063 conftest$ac_exeext conftest.$ac_ext 8064 fi 8065 8066 8067 CFLAGS="$xorg_testset_save_CFLAGS" 8068 8069 eval supported=\$$cacheid 8070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8071 $as_echo "$supported" >&6; } 8072 if test "$supported" = "yes" ; then 8073 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8074 found="yes" 8075 fi 8076 fi 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 8092 xorg_testset_save_CFLAGS="$CFLAGS" 8093 8094 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8097 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8098 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8099 $as_echo_n "(cached) " >&6 8100 else 8101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8102 /* end confdefs.h. */ 8103 int i; 8104 _ACEOF 8105 if ac_fn_c_try_compile "$LINENO"; then : 8106 xorg_cv_cc_flag_unknown_warning_option=yes 8107 else 8108 xorg_cv_cc_flag_unknown_warning_option=no 8109 fi 8110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8111 fi 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8113 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8115 CFLAGS="$xorg_testset_save_CFLAGS" 8116 fi 8117 8118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8121 fi 8122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8124 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8125 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8126 $as_echo_n "(cached) " >&6 8127 else 8128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8129 /* end confdefs.h. */ 8130 int i; 8131 _ACEOF 8132 if ac_fn_c_try_compile "$LINENO"; then : 8133 xorg_cv_cc_flag_unused_command_line_argument=yes 8134 else 8135 xorg_cv_cc_flag_unused_command_line_argument=no 8136 fi 8137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8138 fi 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8140 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8142 CFLAGS="$xorg_testset_save_CFLAGS" 8143 fi 8144 8145 found="no" 8146 8147 if test $found = "no" ; then 8148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8150 fi 8151 8152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8154 fi 8155 8156 CFLAGS="$CFLAGS -Werror=array-bounds" 8157 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8159 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8160 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8161 if eval \${$cacheid+:} false; then : 8162 $as_echo_n "(cached) " >&6 8163 else 8164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8165 /* end confdefs.h. */ 8166 int i; 8167 int 8168 main () 8169 { 8170 8171 ; 8172 return 0; 8173 } 8174 _ACEOF 8175 if ac_fn_c_try_link "$LINENO"; then : 8176 eval $cacheid=yes 8177 else 8178 eval $cacheid=no 8179 fi 8180 rm -f core conftest.err conftest.$ac_objext \ 8181 conftest$ac_exeext conftest.$ac_ext 8182 fi 8183 8184 8185 CFLAGS="$xorg_testset_save_CFLAGS" 8186 8187 eval supported=\$$cacheid 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8189 $as_echo "$supported" >&6; } 8190 if test "$supported" = "yes" ; then 8191 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8192 found="yes" 8193 fi 8194 fi 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209 8210 xorg_testset_save_CFLAGS="$CFLAGS" 8211 8212 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8215 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8216 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8217 $as_echo_n "(cached) " >&6 8218 else 8219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8220 /* end confdefs.h. */ 8221 int i; 8222 _ACEOF 8223 if ac_fn_c_try_compile "$LINENO"; then : 8224 xorg_cv_cc_flag_unknown_warning_option=yes 8225 else 8226 xorg_cv_cc_flag_unknown_warning_option=no 8227 fi 8228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8229 fi 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8231 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8233 CFLAGS="$xorg_testset_save_CFLAGS" 8234 fi 8235 8236 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8239 fi 8240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8242 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8243 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8244 $as_echo_n "(cached) " >&6 8245 else 8246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8247 /* end confdefs.h. */ 8248 int i; 8249 _ACEOF 8250 if ac_fn_c_try_compile "$LINENO"; then : 8251 xorg_cv_cc_flag_unused_command_line_argument=yes 8252 else 8253 xorg_cv_cc_flag_unused_command_line_argument=no 8254 fi 8255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8256 fi 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8258 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8260 CFLAGS="$xorg_testset_save_CFLAGS" 8261 fi 8262 8263 found="no" 8264 8265 if test $found = "no" ; then 8266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8268 fi 8269 8270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8272 fi 8273 8274 CFLAGS="$CFLAGS -Werror=write-strings" 8275 8276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8277 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8278 cacheid=xorg_cv_cc_flag__Werror_write_strings 8279 if eval \${$cacheid+:} false; then : 8280 $as_echo_n "(cached) " >&6 8281 else 8282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8283 /* end confdefs.h. */ 8284 int i; 8285 int 8286 main () 8287 { 8288 8289 ; 8290 return 0; 8291 } 8292 _ACEOF 8293 if ac_fn_c_try_link "$LINENO"; then : 8294 eval $cacheid=yes 8295 else 8296 eval $cacheid=no 8297 fi 8298 rm -f core conftest.err conftest.$ac_objext \ 8299 conftest$ac_exeext conftest.$ac_ext 8300 fi 8301 8302 8303 CFLAGS="$xorg_testset_save_CFLAGS" 8304 8305 eval supported=\$$cacheid 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8307 $as_echo "$supported" >&6; } 8308 if test "$supported" = "yes" ; then 8309 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8310 found="yes" 8311 fi 8312 fi 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 xorg_testset_save_CFLAGS="$CFLAGS" 8329 8330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8335 $as_echo_n "(cached) " >&6 8336 else 8337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8338 /* end confdefs.h. */ 8339 int i; 8340 _ACEOF 8341 if ac_fn_c_try_compile "$LINENO"; then : 8342 xorg_cv_cc_flag_unknown_warning_option=yes 8343 else 8344 xorg_cv_cc_flag_unknown_warning_option=no 8345 fi 8346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8347 fi 8348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8351 CFLAGS="$xorg_testset_save_CFLAGS" 8352 fi 8353 8354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8357 fi 8358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8362 $as_echo_n "(cached) " >&6 8363 else 8364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8365 /* end confdefs.h. */ 8366 int i; 8367 _ACEOF 8368 if ac_fn_c_try_compile "$LINENO"; then : 8369 xorg_cv_cc_flag_unused_command_line_argument=yes 8370 else 8371 xorg_cv_cc_flag_unused_command_line_argument=no 8372 fi 8373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8374 fi 8375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8378 CFLAGS="$xorg_testset_save_CFLAGS" 8379 fi 8380 8381 found="no" 8382 8383 if test $found = "no" ; then 8384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8386 fi 8387 8388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8390 fi 8391 8392 CFLAGS="$CFLAGS -Werror=address" 8393 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8395 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8396 cacheid=xorg_cv_cc_flag__Werror_address 8397 if eval \${$cacheid+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401 /* end confdefs.h. */ 8402 int i; 8403 int 8404 main () 8405 { 8406 8407 ; 8408 return 0; 8409 } 8410 _ACEOF 8411 if ac_fn_c_try_link "$LINENO"; then : 8412 eval $cacheid=yes 8413 else 8414 eval $cacheid=no 8415 fi 8416 rm -f core conftest.err conftest.$ac_objext \ 8417 conftest$ac_exeext conftest.$ac_ext 8418 fi 8419 8420 8421 CFLAGS="$xorg_testset_save_CFLAGS" 8422 8423 eval supported=\$$cacheid 8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8425 $as_echo "$supported" >&6; } 8426 if test "$supported" = "yes" ; then 8427 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8428 found="yes" 8429 fi 8430 fi 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 xorg_testset_save_CFLAGS="$CFLAGS" 8447 8448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8453 $as_echo_n "(cached) " >&6 8454 else 8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8456 /* end confdefs.h. */ 8457 int i; 8458 _ACEOF 8459 if ac_fn_c_try_compile "$LINENO"; then : 8460 xorg_cv_cc_flag_unknown_warning_option=yes 8461 else 8462 xorg_cv_cc_flag_unknown_warning_option=no 8463 fi 8464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8465 fi 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8469 CFLAGS="$xorg_testset_save_CFLAGS" 8470 fi 8471 8472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8475 fi 8476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8480 $as_echo_n "(cached) " >&6 8481 else 8482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8483 /* end confdefs.h. */ 8484 int i; 8485 _ACEOF 8486 if ac_fn_c_try_compile "$LINENO"; then : 8487 xorg_cv_cc_flag_unused_command_line_argument=yes 8488 else 8489 xorg_cv_cc_flag_unused_command_line_argument=no 8490 fi 8491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8492 fi 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8496 CFLAGS="$xorg_testset_save_CFLAGS" 8497 fi 8498 8499 found="no" 8500 8501 if test $found = "no" ; then 8502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8504 fi 8505 8506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8508 fi 8509 8510 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8511 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8513 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8514 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8515 if eval \${$cacheid+:} false; then : 8516 $as_echo_n "(cached) " >&6 8517 else 8518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8519 /* end confdefs.h. */ 8520 int i; 8521 int 8522 main () 8523 { 8524 8525 ; 8526 return 0; 8527 } 8528 _ACEOF 8529 if ac_fn_c_try_link "$LINENO"; then : 8530 eval $cacheid=yes 8531 else 8532 eval $cacheid=no 8533 fi 8534 rm -f core conftest.err conftest.$ac_objext \ 8535 conftest$ac_exeext conftest.$ac_ext 8536 fi 8537 8538 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 8541 eval supported=\$$cacheid 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8543 $as_echo "$supported" >&6; } 8544 if test "$supported" = "yes" ; then 8545 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8546 found="yes" 8547 fi 8548 fi 8549 8550 if test $found = "no" ; then 8551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 8555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8557 fi 8558 8559 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8560 8561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8562 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8563 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8564 if eval \${$cacheid+:} false; then : 8565 $as_echo_n "(cached) " >&6 8566 else 8567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8568 /* end confdefs.h. */ 8569 int i; 8570 int 8571 main () 8572 { 8573 8574 ; 8575 return 0; 8576 } 8577 _ACEOF 8578 if ac_fn_c_try_link "$LINENO"; then : 8579 eval $cacheid=yes 8580 else 8581 eval $cacheid=no 8582 fi 8583 rm -f core conftest.err conftest.$ac_objext \ 8584 conftest$ac_exeext conftest.$ac_ext 8585 fi 8586 8587 8588 CFLAGS="$xorg_testset_save_CFLAGS" 8589 8590 eval supported=\$$cacheid 8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8592 $as_echo "$supported" >&6; } 8593 if test "$supported" = "yes" ; then 8594 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8595 found="yes" 8596 fi 8597 fi 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 xorg_testset_save_CFLAGS="$CFLAGS" 8614 8615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8618 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8619 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8620 $as_echo_n "(cached) " >&6 8621 else 8622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623 /* end confdefs.h. */ 8624 int i; 8625 _ACEOF 8626 if ac_fn_c_try_compile "$LINENO"; then : 8627 xorg_cv_cc_flag_unknown_warning_option=yes 8628 else 8629 xorg_cv_cc_flag_unknown_warning_option=no 8630 fi 8631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8632 fi 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8634 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8636 CFLAGS="$xorg_testset_save_CFLAGS" 8637 fi 8638 8639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8642 fi 8643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8645 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8646 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8647 $as_echo_n "(cached) " >&6 8648 else 8649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8650 /* end confdefs.h. */ 8651 int i; 8652 _ACEOF 8653 if ac_fn_c_try_compile "$LINENO"; then : 8654 xorg_cv_cc_flag_unused_command_line_argument=yes 8655 else 8656 xorg_cv_cc_flag_unused_command_line_argument=no 8657 fi 8658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8659 fi 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8661 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 fi 8665 8666 found="no" 8667 8668 if test $found = "no" ; then 8669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8671 fi 8672 8673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8675 fi 8676 8677 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8678 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8680 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8681 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8682 if eval \${$cacheid+:} false; then : 8683 $as_echo_n "(cached) " >&6 8684 else 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686 /* end confdefs.h. */ 8687 int i; 8688 int 8689 main () 8690 { 8691 8692 ; 8693 return 0; 8694 } 8695 _ACEOF 8696 if ac_fn_c_try_link "$LINENO"; then : 8697 eval $cacheid=yes 8698 else 8699 eval $cacheid=no 8700 fi 8701 rm -f core conftest.err conftest.$ac_objext \ 8702 conftest$ac_exeext conftest.$ac_ext 8703 fi 8704 8705 8706 CFLAGS="$xorg_testset_save_CFLAGS" 8707 8708 eval supported=\$$cacheid 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8710 $as_echo "$supported" >&6; } 8711 if test "$supported" = "yes" ; then 8712 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8713 found="yes" 8714 fi 8715 fi 8716 8717 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8718 else 8719 { $as_echo "$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 8720 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 8734 xorg_testset_save_CFLAGS="$CFLAGS" 8735 8736 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8739 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8740 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8741 $as_echo_n "(cached) " >&6 8742 else 8743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8744 /* end confdefs.h. */ 8745 int i; 8746 _ACEOF 8747 if ac_fn_c_try_compile "$LINENO"; then : 8748 xorg_cv_cc_flag_unknown_warning_option=yes 8749 else 8750 xorg_cv_cc_flag_unknown_warning_option=no 8751 fi 8752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8753 fi 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8755 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8757 CFLAGS="$xorg_testset_save_CFLAGS" 8758 fi 8759 8760 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8763 fi 8764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8766 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8767 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8768 $as_echo_n "(cached) " >&6 8769 else 8770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8771 /* end confdefs.h. */ 8772 int i; 8773 _ACEOF 8774 if ac_fn_c_try_compile "$LINENO"; then : 8775 xorg_cv_cc_flag_unused_command_line_argument=yes 8776 else 8777 xorg_cv_cc_flag_unused_command_line_argument=no 8778 fi 8779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8780 fi 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8782 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8784 CFLAGS="$xorg_testset_save_CFLAGS" 8785 fi 8786 8787 found="no" 8788 8789 if test $found = "no" ; then 8790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8792 fi 8793 8794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8796 fi 8797 8798 CFLAGS="$CFLAGS -Wimplicit" 8799 8800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8801 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8802 cacheid=xorg_cv_cc_flag__Wimplicit 8803 if eval \${$cacheid+:} false; then : 8804 $as_echo_n "(cached) " >&6 8805 else 8806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8807 /* end confdefs.h. */ 8808 int i; 8809 int 8810 main () 8811 { 8812 8813 ; 8814 return 0; 8815 } 8816 _ACEOF 8817 if ac_fn_c_try_link "$LINENO"; then : 8818 eval $cacheid=yes 8819 else 8820 eval $cacheid=no 8821 fi 8822 rm -f core conftest.err conftest.$ac_objext \ 8823 conftest$ac_exeext conftest.$ac_ext 8824 fi 8825 8826 8827 CFLAGS="$xorg_testset_save_CFLAGS" 8828 8829 eval supported=\$$cacheid 8830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8831 $as_echo "$supported" >&6; } 8832 if test "$supported" = "yes" ; then 8833 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8834 found="yes" 8835 fi 8836 fi 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 xorg_testset_save_CFLAGS="$CFLAGS" 8853 8854 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8857 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8858 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8859 $as_echo_n "(cached) " >&6 8860 else 8861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862 /* end confdefs.h. */ 8863 int i; 8864 _ACEOF 8865 if ac_fn_c_try_compile "$LINENO"; then : 8866 xorg_cv_cc_flag_unknown_warning_option=yes 8867 else 8868 xorg_cv_cc_flag_unknown_warning_option=no 8869 fi 8870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8871 fi 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8873 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8875 CFLAGS="$xorg_testset_save_CFLAGS" 8876 fi 8877 8878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8881 fi 8882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8884 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8885 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8886 $as_echo_n "(cached) " >&6 8887 else 8888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8889 /* end confdefs.h. */ 8890 int i; 8891 _ACEOF 8892 if ac_fn_c_try_compile "$LINENO"; then : 8893 xorg_cv_cc_flag_unused_command_line_argument=yes 8894 else 8895 xorg_cv_cc_flag_unused_command_line_argument=no 8896 fi 8897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8898 fi 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8900 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8902 CFLAGS="$xorg_testset_save_CFLAGS" 8903 fi 8904 8905 found="no" 8906 8907 if test $found = "no" ; then 8908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8910 fi 8911 8912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8914 fi 8915 8916 CFLAGS="$CFLAGS -Wnonnull" 8917 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8919 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8920 cacheid=xorg_cv_cc_flag__Wnonnull 8921 if eval \${$cacheid+:} false; then : 8922 $as_echo_n "(cached) " >&6 8923 else 8924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8925 /* end confdefs.h. */ 8926 int i; 8927 int 8928 main () 8929 { 8930 8931 ; 8932 return 0; 8933 } 8934 _ACEOF 8935 if ac_fn_c_try_link "$LINENO"; then : 8936 eval $cacheid=yes 8937 else 8938 eval $cacheid=no 8939 fi 8940 rm -f core conftest.err conftest.$ac_objext \ 8941 conftest$ac_exeext conftest.$ac_ext 8942 fi 8943 8944 8945 CFLAGS="$xorg_testset_save_CFLAGS" 8946 8947 eval supported=\$$cacheid 8948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8949 $as_echo "$supported" >&6; } 8950 if test "$supported" = "yes" ; then 8951 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8952 found="yes" 8953 fi 8954 fi 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 xorg_testset_save_CFLAGS="$CFLAGS" 8971 8972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8975 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8976 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8977 $as_echo_n "(cached) " >&6 8978 else 8979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8980 /* end confdefs.h. */ 8981 int i; 8982 _ACEOF 8983 if ac_fn_c_try_compile "$LINENO"; then : 8984 xorg_cv_cc_flag_unknown_warning_option=yes 8985 else 8986 xorg_cv_cc_flag_unknown_warning_option=no 8987 fi 8988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8989 fi 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8991 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8993 CFLAGS="$xorg_testset_save_CFLAGS" 8994 fi 8995 8996 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8999 fi 9000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9002 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9003 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9004 $as_echo_n "(cached) " >&6 9005 else 9006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9007 /* end confdefs.h. */ 9008 int i; 9009 _ACEOF 9010 if ac_fn_c_try_compile "$LINENO"; then : 9011 xorg_cv_cc_flag_unused_command_line_argument=yes 9012 else 9013 xorg_cv_cc_flag_unused_command_line_argument=no 9014 fi 9015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9016 fi 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9018 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9020 CFLAGS="$xorg_testset_save_CFLAGS" 9021 fi 9022 9023 found="no" 9024 9025 if test $found = "no" ; then 9026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9028 fi 9029 9030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9032 fi 9033 9034 CFLAGS="$CFLAGS -Winit-self" 9035 9036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9037 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9038 cacheid=xorg_cv_cc_flag__Winit_self 9039 if eval \${$cacheid+:} false; then : 9040 $as_echo_n "(cached) " >&6 9041 else 9042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9043 /* end confdefs.h. */ 9044 int i; 9045 int 9046 main () 9047 { 9048 9049 ; 9050 return 0; 9051 } 9052 _ACEOF 9053 if ac_fn_c_try_link "$LINENO"; then : 9054 eval $cacheid=yes 9055 else 9056 eval $cacheid=no 9057 fi 9058 rm -f core conftest.err conftest.$ac_objext \ 9059 conftest$ac_exeext conftest.$ac_ext 9060 fi 9061 9062 9063 CFLAGS="$xorg_testset_save_CFLAGS" 9064 9065 eval supported=\$$cacheid 9066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9067 $as_echo "$supported" >&6; } 9068 if test "$supported" = "yes" ; then 9069 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9070 found="yes" 9071 fi 9072 fi 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088 xorg_testset_save_CFLAGS="$CFLAGS" 9089 9090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9095 $as_echo_n "(cached) " >&6 9096 else 9097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9098 /* end confdefs.h. */ 9099 int i; 9100 _ACEOF 9101 if ac_fn_c_try_compile "$LINENO"; then : 9102 xorg_cv_cc_flag_unknown_warning_option=yes 9103 else 9104 xorg_cv_cc_flag_unknown_warning_option=no 9105 fi 9106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9107 fi 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9111 CFLAGS="$xorg_testset_save_CFLAGS" 9112 fi 9113 9114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9117 fi 9118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9122 $as_echo_n "(cached) " >&6 9123 else 9124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9125 /* end confdefs.h. */ 9126 int i; 9127 _ACEOF 9128 if ac_fn_c_try_compile "$LINENO"; then : 9129 xorg_cv_cc_flag_unused_command_line_argument=yes 9130 else 9131 xorg_cv_cc_flag_unused_command_line_argument=no 9132 fi 9133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9134 fi 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9138 CFLAGS="$xorg_testset_save_CFLAGS" 9139 fi 9140 9141 found="no" 9142 9143 if test $found = "no" ; then 9144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9146 fi 9147 9148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9150 fi 9151 9152 CFLAGS="$CFLAGS -Wmain" 9153 9154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9155 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9156 cacheid=xorg_cv_cc_flag__Wmain 9157 if eval \${$cacheid+:} false; then : 9158 $as_echo_n "(cached) " >&6 9159 else 9160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9161 /* end confdefs.h. */ 9162 int i; 9163 int 9164 main () 9165 { 9166 9167 ; 9168 return 0; 9169 } 9170 _ACEOF 9171 if ac_fn_c_try_link "$LINENO"; then : 9172 eval $cacheid=yes 9173 else 9174 eval $cacheid=no 9175 fi 9176 rm -f core conftest.err conftest.$ac_objext \ 9177 conftest$ac_exeext conftest.$ac_ext 9178 fi 9179 9180 9181 CFLAGS="$xorg_testset_save_CFLAGS" 9182 9183 eval supported=\$$cacheid 9184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9185 $as_echo "$supported" >&6; } 9186 if test "$supported" = "yes" ; then 9187 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9188 found="yes" 9189 fi 9190 fi 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 xorg_testset_save_CFLAGS="$CFLAGS" 9207 9208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9213 $as_echo_n "(cached) " >&6 9214 else 9215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9216 /* end confdefs.h. */ 9217 int i; 9218 _ACEOF 9219 if ac_fn_c_try_compile "$LINENO"; then : 9220 xorg_cv_cc_flag_unknown_warning_option=yes 9221 else 9222 xorg_cv_cc_flag_unknown_warning_option=no 9223 fi 9224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9225 fi 9226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9229 CFLAGS="$xorg_testset_save_CFLAGS" 9230 fi 9231 9232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9235 fi 9236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9240 $as_echo_n "(cached) " >&6 9241 else 9242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9243 /* end confdefs.h. */ 9244 int i; 9245 _ACEOF 9246 if ac_fn_c_try_compile "$LINENO"; then : 9247 xorg_cv_cc_flag_unused_command_line_argument=yes 9248 else 9249 xorg_cv_cc_flag_unused_command_line_argument=no 9250 fi 9251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9252 fi 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9256 CFLAGS="$xorg_testset_save_CFLAGS" 9257 fi 9258 9259 found="no" 9260 9261 if test $found = "no" ; then 9262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9264 fi 9265 9266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9268 fi 9269 9270 CFLAGS="$CFLAGS -Wmissing-braces" 9271 9272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9273 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9274 cacheid=xorg_cv_cc_flag__Wmissing_braces 9275 if eval \${$cacheid+:} false; then : 9276 $as_echo_n "(cached) " >&6 9277 else 9278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9279 /* end confdefs.h. */ 9280 int i; 9281 int 9282 main () 9283 { 9284 9285 ; 9286 return 0; 9287 } 9288 _ACEOF 9289 if ac_fn_c_try_link "$LINENO"; then : 9290 eval $cacheid=yes 9291 else 9292 eval $cacheid=no 9293 fi 9294 rm -f core conftest.err conftest.$ac_objext \ 9295 conftest$ac_exeext conftest.$ac_ext 9296 fi 9297 9298 9299 CFLAGS="$xorg_testset_save_CFLAGS" 9300 9301 eval supported=\$$cacheid 9302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9303 $as_echo "$supported" >&6; } 9304 if test "$supported" = "yes" ; then 9305 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9306 found="yes" 9307 fi 9308 fi 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 xorg_testset_save_CFLAGS="$CFLAGS" 9325 9326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9331 $as_echo_n "(cached) " >&6 9332 else 9333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9334 /* end confdefs.h. */ 9335 int i; 9336 _ACEOF 9337 if ac_fn_c_try_compile "$LINENO"; then : 9338 xorg_cv_cc_flag_unknown_warning_option=yes 9339 else 9340 xorg_cv_cc_flag_unknown_warning_option=no 9341 fi 9342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9343 fi 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9347 CFLAGS="$xorg_testset_save_CFLAGS" 9348 fi 9349 9350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9353 fi 9354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9358 $as_echo_n "(cached) " >&6 9359 else 9360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9361 /* end confdefs.h. */ 9362 int i; 9363 _ACEOF 9364 if ac_fn_c_try_compile "$LINENO"; then : 9365 xorg_cv_cc_flag_unused_command_line_argument=yes 9366 else 9367 xorg_cv_cc_flag_unused_command_line_argument=no 9368 fi 9369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9370 fi 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9374 CFLAGS="$xorg_testset_save_CFLAGS" 9375 fi 9376 9377 found="no" 9378 9379 if test $found = "no" ; then 9380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9382 fi 9383 9384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9386 fi 9387 9388 CFLAGS="$CFLAGS -Wsequence-point" 9389 9390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9391 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9392 cacheid=xorg_cv_cc_flag__Wsequence_point 9393 if eval \${$cacheid+:} false; then : 9394 $as_echo_n "(cached) " >&6 9395 else 9396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9397 /* end confdefs.h. */ 9398 int i; 9399 int 9400 main () 9401 { 9402 9403 ; 9404 return 0; 9405 } 9406 _ACEOF 9407 if ac_fn_c_try_link "$LINENO"; then : 9408 eval $cacheid=yes 9409 else 9410 eval $cacheid=no 9411 fi 9412 rm -f core conftest.err conftest.$ac_objext \ 9413 conftest$ac_exeext conftest.$ac_ext 9414 fi 9415 9416 9417 CFLAGS="$xorg_testset_save_CFLAGS" 9418 9419 eval supported=\$$cacheid 9420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9421 $as_echo "$supported" >&6; } 9422 if test "$supported" = "yes" ; then 9423 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9424 found="yes" 9425 fi 9426 fi 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 xorg_testset_save_CFLAGS="$CFLAGS" 9443 9444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9447 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9448 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9449 $as_echo_n "(cached) " >&6 9450 else 9451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9452 /* end confdefs.h. */ 9453 int i; 9454 _ACEOF 9455 if ac_fn_c_try_compile "$LINENO"; then : 9456 xorg_cv_cc_flag_unknown_warning_option=yes 9457 else 9458 xorg_cv_cc_flag_unknown_warning_option=no 9459 fi 9460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9461 fi 9462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9463 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9465 CFLAGS="$xorg_testset_save_CFLAGS" 9466 fi 9467 9468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9471 fi 9472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9474 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9475 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9476 $as_echo_n "(cached) " >&6 9477 else 9478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9479 /* end confdefs.h. */ 9480 int i; 9481 _ACEOF 9482 if ac_fn_c_try_compile "$LINENO"; then : 9483 xorg_cv_cc_flag_unused_command_line_argument=yes 9484 else 9485 xorg_cv_cc_flag_unused_command_line_argument=no 9486 fi 9487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9488 fi 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9490 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9492 CFLAGS="$xorg_testset_save_CFLAGS" 9493 fi 9494 9495 found="no" 9496 9497 if test $found = "no" ; then 9498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9500 fi 9501 9502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9504 fi 9505 9506 CFLAGS="$CFLAGS -Wreturn-type" 9507 9508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9509 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9510 cacheid=xorg_cv_cc_flag__Wreturn_type 9511 if eval \${$cacheid+:} false; then : 9512 $as_echo_n "(cached) " >&6 9513 else 9514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9515 /* end confdefs.h. */ 9516 int i; 9517 int 9518 main () 9519 { 9520 9521 ; 9522 return 0; 9523 } 9524 _ACEOF 9525 if ac_fn_c_try_link "$LINENO"; then : 9526 eval $cacheid=yes 9527 else 9528 eval $cacheid=no 9529 fi 9530 rm -f core conftest.err conftest.$ac_objext \ 9531 conftest$ac_exeext conftest.$ac_ext 9532 fi 9533 9534 9535 CFLAGS="$xorg_testset_save_CFLAGS" 9536 9537 eval supported=\$$cacheid 9538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9539 $as_echo "$supported" >&6; } 9540 if test "$supported" = "yes" ; then 9541 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9542 found="yes" 9543 fi 9544 fi 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 xorg_testset_save_CFLAGS="$CFLAGS" 9561 9562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9567 $as_echo_n "(cached) " >&6 9568 else 9569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9570 /* end confdefs.h. */ 9571 int i; 9572 _ACEOF 9573 if ac_fn_c_try_compile "$LINENO"; then : 9574 xorg_cv_cc_flag_unknown_warning_option=yes 9575 else 9576 xorg_cv_cc_flag_unknown_warning_option=no 9577 fi 9578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9579 fi 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9583 CFLAGS="$xorg_testset_save_CFLAGS" 9584 fi 9585 9586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9589 fi 9590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9594 $as_echo_n "(cached) " >&6 9595 else 9596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9597 /* end confdefs.h. */ 9598 int i; 9599 _ACEOF 9600 if ac_fn_c_try_compile "$LINENO"; then : 9601 xorg_cv_cc_flag_unused_command_line_argument=yes 9602 else 9603 xorg_cv_cc_flag_unused_command_line_argument=no 9604 fi 9605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9606 fi 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9610 CFLAGS="$xorg_testset_save_CFLAGS" 9611 fi 9612 9613 found="no" 9614 9615 if test $found = "no" ; then 9616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9618 fi 9619 9620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9622 fi 9623 9624 CFLAGS="$CFLAGS -Wtrigraphs" 9625 9626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9627 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9628 cacheid=xorg_cv_cc_flag__Wtrigraphs 9629 if eval \${$cacheid+:} false; then : 9630 $as_echo_n "(cached) " >&6 9631 else 9632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9633 /* end confdefs.h. */ 9634 int i; 9635 int 9636 main () 9637 { 9638 9639 ; 9640 return 0; 9641 } 9642 _ACEOF 9643 if ac_fn_c_try_link "$LINENO"; then : 9644 eval $cacheid=yes 9645 else 9646 eval $cacheid=no 9647 fi 9648 rm -f core conftest.err conftest.$ac_objext \ 9649 conftest$ac_exeext conftest.$ac_ext 9650 fi 9651 9652 9653 CFLAGS="$xorg_testset_save_CFLAGS" 9654 9655 eval supported=\$$cacheid 9656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9657 $as_echo "$supported" >&6; } 9658 if test "$supported" = "yes" ; then 9659 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9660 found="yes" 9661 fi 9662 fi 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 xorg_testset_save_CFLAGS="$CFLAGS" 9679 9680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9685 $as_echo_n "(cached) " >&6 9686 else 9687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688 /* end confdefs.h. */ 9689 int i; 9690 _ACEOF 9691 if ac_fn_c_try_compile "$LINENO"; then : 9692 xorg_cv_cc_flag_unknown_warning_option=yes 9693 else 9694 xorg_cv_cc_flag_unknown_warning_option=no 9695 fi 9696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9697 fi 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9701 CFLAGS="$xorg_testset_save_CFLAGS" 9702 fi 9703 9704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9707 fi 9708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9712 $as_echo_n "(cached) " >&6 9713 else 9714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9715 /* end confdefs.h. */ 9716 int i; 9717 _ACEOF 9718 if ac_fn_c_try_compile "$LINENO"; then : 9719 xorg_cv_cc_flag_unused_command_line_argument=yes 9720 else 9721 xorg_cv_cc_flag_unused_command_line_argument=no 9722 fi 9723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9724 fi 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9728 CFLAGS="$xorg_testset_save_CFLAGS" 9729 fi 9730 9731 found="no" 9732 9733 if test $found = "no" ; then 9734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9736 fi 9737 9738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9740 fi 9741 9742 CFLAGS="$CFLAGS -Warray-bounds" 9743 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9745 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9746 cacheid=xorg_cv_cc_flag__Warray_bounds 9747 if eval \${$cacheid+:} false; then : 9748 $as_echo_n "(cached) " >&6 9749 else 9750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9751 /* end confdefs.h. */ 9752 int i; 9753 int 9754 main () 9755 { 9756 9757 ; 9758 return 0; 9759 } 9760 _ACEOF 9761 if ac_fn_c_try_link "$LINENO"; then : 9762 eval $cacheid=yes 9763 else 9764 eval $cacheid=no 9765 fi 9766 rm -f core conftest.err conftest.$ac_objext \ 9767 conftest$ac_exeext conftest.$ac_ext 9768 fi 9769 9770 9771 CFLAGS="$xorg_testset_save_CFLAGS" 9772 9773 eval supported=\$$cacheid 9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9775 $as_echo "$supported" >&6; } 9776 if test "$supported" = "yes" ; then 9777 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9778 found="yes" 9779 fi 9780 fi 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 xorg_testset_save_CFLAGS="$CFLAGS" 9797 9798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9803 $as_echo_n "(cached) " >&6 9804 else 9805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9806 /* end confdefs.h. */ 9807 int i; 9808 _ACEOF 9809 if ac_fn_c_try_compile "$LINENO"; then : 9810 xorg_cv_cc_flag_unknown_warning_option=yes 9811 else 9812 xorg_cv_cc_flag_unknown_warning_option=no 9813 fi 9814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9815 fi 9816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9819 CFLAGS="$xorg_testset_save_CFLAGS" 9820 fi 9821 9822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9825 fi 9826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9830 $as_echo_n "(cached) " >&6 9831 else 9832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9833 /* end confdefs.h. */ 9834 int i; 9835 _ACEOF 9836 if ac_fn_c_try_compile "$LINENO"; then : 9837 xorg_cv_cc_flag_unused_command_line_argument=yes 9838 else 9839 xorg_cv_cc_flag_unused_command_line_argument=no 9840 fi 9841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9842 fi 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9846 CFLAGS="$xorg_testset_save_CFLAGS" 9847 fi 9848 9849 found="no" 9850 9851 if test $found = "no" ; then 9852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9854 fi 9855 9856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9858 fi 9859 9860 CFLAGS="$CFLAGS -Wwrite-strings" 9861 9862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9863 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9864 cacheid=xorg_cv_cc_flag__Wwrite_strings 9865 if eval \${$cacheid+:} false; then : 9866 $as_echo_n "(cached) " >&6 9867 else 9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9869 /* end confdefs.h. */ 9870 int i; 9871 int 9872 main () 9873 { 9874 9875 ; 9876 return 0; 9877 } 9878 _ACEOF 9879 if ac_fn_c_try_link "$LINENO"; then : 9880 eval $cacheid=yes 9881 else 9882 eval $cacheid=no 9883 fi 9884 rm -f core conftest.err conftest.$ac_objext \ 9885 conftest$ac_exeext conftest.$ac_ext 9886 fi 9887 9888 9889 CFLAGS="$xorg_testset_save_CFLAGS" 9890 9891 eval supported=\$$cacheid 9892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9893 $as_echo "$supported" >&6; } 9894 if test "$supported" = "yes" ; then 9895 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9896 found="yes" 9897 fi 9898 fi 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 xorg_testset_save_CFLAGS="$CFLAGS" 9915 9916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9921 $as_echo_n "(cached) " >&6 9922 else 9923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9924 /* end confdefs.h. */ 9925 int i; 9926 _ACEOF 9927 if ac_fn_c_try_compile "$LINENO"; then : 9928 xorg_cv_cc_flag_unknown_warning_option=yes 9929 else 9930 xorg_cv_cc_flag_unknown_warning_option=no 9931 fi 9932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9933 fi 9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9937 CFLAGS="$xorg_testset_save_CFLAGS" 9938 fi 9939 9940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9943 fi 9944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9948 $as_echo_n "(cached) " >&6 9949 else 9950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951 /* end confdefs.h. */ 9952 int i; 9953 _ACEOF 9954 if ac_fn_c_try_compile "$LINENO"; then : 9955 xorg_cv_cc_flag_unused_command_line_argument=yes 9956 else 9957 xorg_cv_cc_flag_unused_command_line_argument=no 9958 fi 9959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9960 fi 9961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9964 CFLAGS="$xorg_testset_save_CFLAGS" 9965 fi 9966 9967 found="no" 9968 9969 if test $found = "no" ; then 9970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9972 fi 9973 9974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9976 fi 9977 9978 CFLAGS="$CFLAGS -Waddress" 9979 9980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9981 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9982 cacheid=xorg_cv_cc_flag__Waddress 9983 if eval \${$cacheid+:} false; then : 9984 $as_echo_n "(cached) " >&6 9985 else 9986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9987 /* end confdefs.h. */ 9988 int i; 9989 int 9990 main () 9991 { 9992 9993 ; 9994 return 0; 9995 } 9996 _ACEOF 9997 if ac_fn_c_try_link "$LINENO"; then : 9998 eval $cacheid=yes 9999 else 10000 eval $cacheid=no 10001 fi 10002 rm -f core conftest.err conftest.$ac_objext \ 10003 conftest$ac_exeext conftest.$ac_ext 10004 fi 10005 10006 10007 CFLAGS="$xorg_testset_save_CFLAGS" 10008 10009 eval supported=\$$cacheid 10010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10011 $as_echo "$supported" >&6; } 10012 if test "$supported" = "yes" ; then 10013 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10014 found="yes" 10015 fi 10016 fi 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 xorg_testset_save_CFLAGS="$CFLAGS" 10033 10034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10039 $as_echo_n "(cached) " >&6 10040 else 10041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10042 /* end confdefs.h. */ 10043 int i; 10044 _ACEOF 10045 if ac_fn_c_try_compile "$LINENO"; then : 10046 xorg_cv_cc_flag_unknown_warning_option=yes 10047 else 10048 xorg_cv_cc_flag_unknown_warning_option=no 10049 fi 10050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10051 fi 10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10055 CFLAGS="$xorg_testset_save_CFLAGS" 10056 fi 10057 10058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10061 fi 10062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10066 $as_echo_n "(cached) " >&6 10067 else 10068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10069 /* end confdefs.h. */ 10070 int i; 10071 _ACEOF 10072 if ac_fn_c_try_compile "$LINENO"; then : 10073 xorg_cv_cc_flag_unused_command_line_argument=yes 10074 else 10075 xorg_cv_cc_flag_unused_command_line_argument=no 10076 fi 10077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10078 fi 10079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10082 CFLAGS="$xorg_testset_save_CFLAGS" 10083 fi 10084 10085 found="no" 10086 10087 if test $found = "no" ; then 10088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10090 fi 10091 10092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10094 fi 10095 10096 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10097 10098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10099 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10100 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10101 if eval \${$cacheid+:} false; then : 10102 $as_echo_n "(cached) " >&6 10103 else 10104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10105 /* end confdefs.h. */ 10106 int i; 10107 int 10108 main () 10109 { 10110 10111 ; 10112 return 0; 10113 } 10114 _ACEOF 10115 if ac_fn_c_try_link "$LINENO"; then : 10116 eval $cacheid=yes 10117 else 10118 eval $cacheid=no 10119 fi 10120 rm -f core conftest.err conftest.$ac_objext \ 10121 conftest$ac_exeext conftest.$ac_ext 10122 fi 10123 10124 10125 CFLAGS="$xorg_testset_save_CFLAGS" 10126 10127 eval supported=\$$cacheid 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10129 $as_echo "$supported" >&6; } 10130 if test "$supported" = "yes" ; then 10131 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10132 found="yes" 10133 fi 10134 fi 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149 10150 xorg_testset_save_CFLAGS="$CFLAGS" 10151 10152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10157 $as_echo_n "(cached) " >&6 10158 else 10159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10160 /* end confdefs.h. */ 10161 int i; 10162 _ACEOF 10163 if ac_fn_c_try_compile "$LINENO"; then : 10164 xorg_cv_cc_flag_unknown_warning_option=yes 10165 else 10166 xorg_cv_cc_flag_unknown_warning_option=no 10167 fi 10168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10169 fi 10170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10173 CFLAGS="$xorg_testset_save_CFLAGS" 10174 fi 10175 10176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10179 fi 10180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10184 $as_echo_n "(cached) " >&6 10185 else 10186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10187 /* end confdefs.h. */ 10188 int i; 10189 _ACEOF 10190 if ac_fn_c_try_compile "$LINENO"; then : 10191 xorg_cv_cc_flag_unused_command_line_argument=yes 10192 else 10193 xorg_cv_cc_flag_unused_command_line_argument=no 10194 fi 10195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10196 fi 10197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10200 CFLAGS="$xorg_testset_save_CFLAGS" 10201 fi 10202 10203 found="no" 10204 10205 if test $found = "no" ; then 10206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10208 fi 10209 10210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10212 fi 10213 10214 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10215 10216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10217 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10218 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10219 if eval \${$cacheid+:} false; then : 10220 $as_echo_n "(cached) " >&6 10221 else 10222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10223 /* end confdefs.h. */ 10224 int i; 10225 int 10226 main () 10227 { 10228 10229 ; 10230 return 0; 10231 } 10232 _ACEOF 10233 if ac_fn_c_try_link "$LINENO"; then : 10234 eval $cacheid=yes 10235 else 10236 eval $cacheid=no 10237 fi 10238 rm -f core conftest.err conftest.$ac_objext \ 10239 conftest$ac_exeext conftest.$ac_ext 10240 fi 10241 10242 10243 CFLAGS="$xorg_testset_save_CFLAGS" 10244 10245 eval supported=\$$cacheid 10246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10247 $as_echo "$supported" >&6; } 10248 if test "$supported" = "yes" ; then 10249 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10250 found="yes" 10251 fi 10252 fi 10253 10254 10255 fi 10256 10257 10258 10259 10260 10261 10262 10263 CWARNFLAGS="$BASE_CFLAGS" 10264 if test "x$GCC" = xyes ; then 10265 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10266 fi 10267 10268 10269 10270 10271 10272 10273 10274 10275 # Check whether --enable-strict-compilation was given. 10276 if test "${enable_strict_compilation+set}" = set; then : 10277 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10278 else 10279 STRICT_COMPILE=no 10280 fi 10281 10282 10283 10284 10285 10286 10287 STRICT_CFLAGS="" 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 xorg_testset_save_CFLAGS="$CFLAGS" 10302 10303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10308 $as_echo_n "(cached) " >&6 10309 else 10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10311 /* end confdefs.h. */ 10312 int i; 10313 _ACEOF 10314 if ac_fn_c_try_compile "$LINENO"; then : 10315 xorg_cv_cc_flag_unknown_warning_option=yes 10316 else 10317 xorg_cv_cc_flag_unknown_warning_option=no 10318 fi 10319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10320 fi 10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10324 CFLAGS="$xorg_testset_save_CFLAGS" 10325 fi 10326 10327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10330 fi 10331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10335 $as_echo_n "(cached) " >&6 10336 else 10337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10338 /* end confdefs.h. */ 10339 int i; 10340 _ACEOF 10341 if ac_fn_c_try_compile "$LINENO"; then : 10342 xorg_cv_cc_flag_unused_command_line_argument=yes 10343 else 10344 xorg_cv_cc_flag_unused_command_line_argument=no 10345 fi 10346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10347 fi 10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10351 CFLAGS="$xorg_testset_save_CFLAGS" 10352 fi 10353 10354 found="no" 10355 10356 if test $found = "no" ; then 10357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10359 fi 10360 10361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10363 fi 10364 10365 CFLAGS="$CFLAGS -pedantic" 10366 10367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10368 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10369 cacheid=xorg_cv_cc_flag__pedantic 10370 if eval \${$cacheid+:} false; then : 10371 $as_echo_n "(cached) " >&6 10372 else 10373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10374 /* end confdefs.h. */ 10375 int i; 10376 int 10377 main () 10378 { 10379 10380 ; 10381 return 0; 10382 } 10383 _ACEOF 10384 if ac_fn_c_try_link "$LINENO"; then : 10385 eval $cacheid=yes 10386 else 10387 eval $cacheid=no 10388 fi 10389 rm -f core conftest.err conftest.$ac_objext \ 10390 conftest$ac_exeext conftest.$ac_ext 10391 fi 10392 10393 10394 CFLAGS="$xorg_testset_save_CFLAGS" 10395 10396 eval supported=\$$cacheid 10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10398 $as_echo "$supported" >&6; } 10399 if test "$supported" = "yes" ; then 10400 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10401 found="yes" 10402 fi 10403 fi 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 xorg_testset_save_CFLAGS="$CFLAGS" 10420 10421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10424 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10425 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10426 $as_echo_n "(cached) " >&6 10427 else 10428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10429 /* end confdefs.h. */ 10430 int i; 10431 _ACEOF 10432 if ac_fn_c_try_compile "$LINENO"; then : 10433 xorg_cv_cc_flag_unknown_warning_option=yes 10434 else 10435 xorg_cv_cc_flag_unknown_warning_option=no 10436 fi 10437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10438 fi 10439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10440 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10441 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10442 CFLAGS="$xorg_testset_save_CFLAGS" 10443 fi 10444 10445 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10448 fi 10449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10451 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10452 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10453 $as_echo_n "(cached) " >&6 10454 else 10455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10456 /* end confdefs.h. */ 10457 int i; 10458 _ACEOF 10459 if ac_fn_c_try_compile "$LINENO"; then : 10460 xorg_cv_cc_flag_unused_command_line_argument=yes 10461 else 10462 xorg_cv_cc_flag_unused_command_line_argument=no 10463 fi 10464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10465 fi 10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10467 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10469 CFLAGS="$xorg_testset_save_CFLAGS" 10470 fi 10471 10472 found="no" 10473 10474 if test $found = "no" ; then 10475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10477 fi 10478 10479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10481 fi 10482 10483 CFLAGS="$CFLAGS -Werror" 10484 10485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10486 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10487 cacheid=xorg_cv_cc_flag__Werror 10488 if eval \${$cacheid+:} false; then : 10489 $as_echo_n "(cached) " >&6 10490 else 10491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10492 /* end confdefs.h. */ 10493 int i; 10494 int 10495 main () 10496 { 10497 10498 ; 10499 return 0; 10500 } 10501 _ACEOF 10502 if ac_fn_c_try_link "$LINENO"; then : 10503 eval $cacheid=yes 10504 else 10505 eval $cacheid=no 10506 fi 10507 rm -f core conftest.err conftest.$ac_objext \ 10508 conftest$ac_exeext conftest.$ac_ext 10509 fi 10510 10511 10512 CFLAGS="$xorg_testset_save_CFLAGS" 10513 10514 eval supported=\$$cacheid 10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10516 $as_echo "$supported" >&6; } 10517 if test "$supported" = "yes" ; then 10518 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10519 found="yes" 10520 fi 10521 fi 10522 10523 if test $found = "no" ; then 10524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10526 fi 10527 10528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10530 fi 10531 10532 CFLAGS="$CFLAGS -errwarn" 10533 10534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10535 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10536 cacheid=xorg_cv_cc_flag__errwarn 10537 if eval \${$cacheid+:} false; then : 10538 $as_echo_n "(cached) " >&6 10539 else 10540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10541 /* end confdefs.h. */ 10542 int i; 10543 int 10544 main () 10545 { 10546 10547 ; 10548 return 0; 10549 } 10550 _ACEOF 10551 if ac_fn_c_try_link "$LINENO"; then : 10552 eval $cacheid=yes 10553 else 10554 eval $cacheid=no 10555 fi 10556 rm -f core conftest.err conftest.$ac_objext \ 10557 conftest$ac_exeext conftest.$ac_ext 10558 fi 10559 10560 10561 CFLAGS="$xorg_testset_save_CFLAGS" 10562 10563 eval supported=\$$cacheid 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10565 $as_echo "$supported" >&6; } 10566 if test "$supported" = "yes" ; then 10567 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10568 found="yes" 10569 fi 10570 fi 10571 10572 10573 10574 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10575 # activate it with -Werror, so we add it here explicitly. 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 xorg_testset_save_CFLAGS="$CFLAGS" 10590 10591 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10594 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10595 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10596 $as_echo_n "(cached) " >&6 10597 else 10598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10599 /* end confdefs.h. */ 10600 int i; 10601 _ACEOF 10602 if ac_fn_c_try_compile "$LINENO"; then : 10603 xorg_cv_cc_flag_unknown_warning_option=yes 10604 else 10605 xorg_cv_cc_flag_unknown_warning_option=no 10606 fi 10607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10608 fi 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10610 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10612 CFLAGS="$xorg_testset_save_CFLAGS" 10613 fi 10614 10615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10618 fi 10619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10621 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10622 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10623 $as_echo_n "(cached) " >&6 10624 else 10625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10626 /* end confdefs.h. */ 10627 int i; 10628 _ACEOF 10629 if ac_fn_c_try_compile "$LINENO"; then : 10630 xorg_cv_cc_flag_unused_command_line_argument=yes 10631 else 10632 xorg_cv_cc_flag_unused_command_line_argument=no 10633 fi 10634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10635 fi 10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10637 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10639 CFLAGS="$xorg_testset_save_CFLAGS" 10640 fi 10641 10642 found="no" 10643 10644 if test $found = "no" ; then 10645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10647 fi 10648 10649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10651 fi 10652 10653 CFLAGS="$CFLAGS -Werror=attributes" 10654 10655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10656 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10657 cacheid=xorg_cv_cc_flag__Werror_attributes 10658 if eval \${$cacheid+:} false; then : 10659 $as_echo_n "(cached) " >&6 10660 else 10661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10662 /* end confdefs.h. */ 10663 int i; 10664 int 10665 main () 10666 { 10667 10668 ; 10669 return 0; 10670 } 10671 _ACEOF 10672 if ac_fn_c_try_link "$LINENO"; then : 10673 eval $cacheid=yes 10674 else 10675 eval $cacheid=no 10676 fi 10677 rm -f core conftest.err conftest.$ac_objext \ 10678 conftest$ac_exeext conftest.$ac_ext 10679 fi 10680 10681 10682 CFLAGS="$xorg_testset_save_CFLAGS" 10683 10684 eval supported=\$$cacheid 10685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10686 $as_echo "$supported" >&6; } 10687 if test "$supported" = "yes" ; then 10688 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10689 found="yes" 10690 fi 10691 fi 10692 10693 10694 10695 if test "x$STRICT_COMPILE" = "xyes"; then 10696 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10697 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10698 fi 10699 10700 10701 10702 10703 10704 10705 cat >>confdefs.h <<_ACEOF 10706 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10707 _ACEOF 10708 10709 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10710 if test "x$PVM" = "x"; then 10711 PVM="0" 10712 fi 10713 10714 cat >>confdefs.h <<_ACEOF 10715 #define PACKAGE_VERSION_MINOR $PVM 10716 _ACEOF 10717 10718 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10719 if test "x$PVP" = "x"; then 10720 PVP="0" 10721 fi 10722 10723 cat >>confdefs.h <<_ACEOF 10724 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10725 _ACEOF 10726 10727 10728 10729 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10730 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10731 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10732 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10733 10734 10735 10736 10737 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10738 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10739 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10740 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10741 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10742 10743 10744 10745 10746 10747 10748 if test x$APP_MAN_SUFFIX = x ; then 10749 APP_MAN_SUFFIX=1 10750 fi 10751 if test x$APP_MAN_DIR = x ; then 10752 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10753 fi 10754 10755 if test x$LIB_MAN_SUFFIX = x ; then 10756 LIB_MAN_SUFFIX=3 10757 fi 10758 if test x$LIB_MAN_DIR = x ; then 10759 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10760 fi 10761 10762 if test x$FILE_MAN_SUFFIX = x ; then 10763 case $host_os in 10764 solaris*) FILE_MAN_SUFFIX=4 ;; 10765 *) FILE_MAN_SUFFIX=5 ;; 10766 esac 10767 fi 10768 if test x$FILE_MAN_DIR = x ; then 10769 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10770 fi 10771 10772 if test x$MISC_MAN_SUFFIX = x ; then 10773 case $host_os in 10774 solaris*) MISC_MAN_SUFFIX=5 ;; 10775 *) MISC_MAN_SUFFIX=7 ;; 10776 esac 10777 fi 10778 if test x$MISC_MAN_DIR = x ; then 10779 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10780 fi 10781 10782 if test x$DRIVER_MAN_SUFFIX = x ; then 10783 case $host_os in 10784 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10785 *) DRIVER_MAN_SUFFIX=4 ;; 10786 esac 10787 fi 10788 if test x$DRIVER_MAN_DIR = x ; then 10789 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10790 fi 10791 10792 if test x$ADMIN_MAN_SUFFIX = x ; then 10793 case $host_os in 10794 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10795 *) ADMIN_MAN_SUFFIX=8 ;; 10796 esac 10797 fi 10798 if test x$ADMIN_MAN_DIR = x ; then 10799 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10800 fi 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 XORG_MAN_PAGE="X Version 11" 10817 10818 MAN_SUBSTS="\ 10819 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10820 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10821 -e 's|__xservername__|Xorg|g' \ 10822 -e 's|__xconfigfile__|xorg.conf|g' \ 10823 -e 's|__projectroot__|\$(prefix)|g' \ 10824 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10825 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10826 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10827 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10828 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10829 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10830 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10831 10832 10833 10834 # Check whether --enable-silent-rules was given. 10835 if test "${enable_silent_rules+set}" = set; then : 10836 enableval=$enable_silent_rules; 10837 fi 10838 10839 case $enable_silent_rules in # ((( 10840 yes) AM_DEFAULT_VERBOSITY=0;; 10841 no) AM_DEFAULT_VERBOSITY=1;; 10842 *) AM_DEFAULT_VERBOSITY=0;; 10843 esac 10844 am_make=${MAKE-make} 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10846 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10847 if ${am_cv_make_support_nested_variables+:} false; then : 10848 $as_echo_n "(cached) " >&6 10849 else 10850 if $as_echo 'TRUE=$(BAR$(V)) 10851 BAR0=false 10852 BAR1=true 10853 V=1 10854 am__doit: 10855 @$(TRUE) 10856 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10857 am_cv_make_support_nested_variables=yes 10858 else 10859 am_cv_make_support_nested_variables=no 10860 fi 10861 fi 10862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10863 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10864 if test $am_cv_make_support_nested_variables = yes; then 10865 AM_V='$(V)' 10866 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10867 else 10868 AM_V=$AM_DEFAULT_VERBOSITY 10869 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10870 fi 10871 AM_BACKSLASH='\' 10872 10873 10874 10875 # Initialize libtool 10876 # Check whether --enable-static was given. 10877 if test "${enable_static+set}" = set; then : 10878 enableval=$enable_static; p=${PACKAGE-default} 10879 case $enableval in 10880 yes) enable_static=yes ;; 10881 no) enable_static=no ;; 10882 *) 10883 enable_static=no 10884 # Look at the argument we got. We use all the common list separators. 10885 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10886 for pkg in $enableval; do 10887 IFS=$lt_save_ifs 10888 if test "X$pkg" = "X$p"; then 10889 enable_static=yes 10890 fi 10891 done 10892 IFS=$lt_save_ifs 10893 ;; 10894 esac 10895 else 10896 enable_static=no 10897 fi 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 case `pwd` in 10908 *\ * | *\ *) 10909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10910 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10911 esac 10912 10913 10914 10915 macro_version='2.4.6' 10916 macro_revision='2.4.6' 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 ltmain=$ac_aux_dir/ltmain.sh 10931 10932 # Backslashify metacharacters that are still active within 10933 # double-quoted strings. 10934 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10935 10936 # Same as above, but do not quote variable references. 10937 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10938 10939 # Sed substitution to delay expansion of an escaped shell variable in a 10940 # double_quote_subst'ed string. 10941 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10942 10943 # Sed substitution to delay expansion of an escaped single quote. 10944 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10945 10946 # Sed substitution to avoid accidental globbing in evaled expressions 10947 no_glob_subst='s/\*/\\\*/g' 10948 10949 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10950 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10951 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10952 10953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10954 $as_echo_n "checking how to print strings... " >&6; } 10955 # Test print first, because it will be a builtin if present. 10956 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10957 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10958 ECHO='print -r --' 10959 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10960 ECHO='printf %s\n' 10961 else 10962 # Use this function as a fallback that always works. 10963 func_fallback_echo () 10964 { 10965 eval 'cat <<_LTECHO_EOF 10966 $1 10967 _LTECHO_EOF' 10968 } 10969 ECHO='func_fallback_echo' 10970 fi 10971 10972 # func_echo_all arg... 10973 # Invoke $ECHO with all args, space-separated. 10974 func_echo_all () 10975 { 10976 $ECHO "" 10977 } 10978 10979 case $ECHO in 10980 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10981 $as_echo "printf" >&6; } ;; 10982 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10983 $as_echo "print -r" >&6; } ;; 10984 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10985 $as_echo "cat" >&6; } ;; 10986 esac 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11002 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11059 fi 11060 else 11061 ac_cv_path_SED=$SED 11062 fi 11063 11064 fi 11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11066 $as_echo "$ac_cv_path_SED" >&6; } 11067 SED="$ac_cv_path_SED" 11068 rm -f conftest.sed 11069 11070 test -z "$SED" && SED=sed 11071 Xsed="$SED -e 1s/^X//" 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11084 $as_echo_n "checking for fgrep... " >&6; } 11085 if ${ac_cv_path_FGREP+:} false; then : 11086 $as_echo_n "(cached) " >&6 11087 else 11088 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11089 then ac_cv_path_FGREP="$GREP -F" 11090 else 11091 if test -z "$FGREP"; then 11092 ac_path_FGREP_found=false 11093 # Loop through the user's path and test for each of PROGNAME-LIST 11094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11095 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11096 do 11097 IFS=$as_save_IFS 11098 test -z "$as_dir" && as_dir=. 11099 for ac_prog in fgrep; do 11100 for ac_exec_ext in '' $ac_executable_extensions; do 11101 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11102 as_fn_executable_p "$ac_path_FGREP" || continue 11103 # Check for GNU ac_path_FGREP and select it if it is found. 11104 # Check for GNU $ac_path_FGREP 11105 case `"$ac_path_FGREP" --version 2>&1` in 11106 *GNU*) 11107 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11108 *) 11109 ac_count=0 11110 $as_echo_n 0123456789 >"conftest.in" 11111 while : 11112 do 11113 cat "conftest.in" "conftest.in" >"conftest.tmp" 11114 mv "conftest.tmp" "conftest.in" 11115 cp "conftest.in" "conftest.nl" 11116 $as_echo 'FGREP' >> "conftest.nl" 11117 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11118 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11119 as_fn_arith $ac_count + 1 && ac_count=$as_val 11120 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11121 # Best one so far, save it but keep looking for a better one 11122 ac_cv_path_FGREP="$ac_path_FGREP" 11123 ac_path_FGREP_max=$ac_count 11124 fi 11125 # 10*(2^10) chars as input seems more than enough 11126 test $ac_count -gt 10 && break 11127 done 11128 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11129 esac 11130 11131 $ac_path_FGREP_found && break 3 11132 done 11133 done 11134 done 11135 IFS=$as_save_IFS 11136 if test -z "$ac_cv_path_FGREP"; then 11137 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11138 fi 11139 else 11140 ac_cv_path_FGREP=$FGREP 11141 fi 11142 11143 fi 11144 fi 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11146 $as_echo "$ac_cv_path_FGREP" >&6; } 11147 FGREP="$ac_cv_path_FGREP" 11148 11149 11150 test -z "$GREP" && GREP=grep 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 # Check whether --with-gnu-ld was given. 11171 if test "${with_gnu_ld+set}" = set; then : 11172 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11173 else 11174 with_gnu_ld=no 11175 fi 11176 11177 ac_prog=ld 11178 if test yes = "$GCC"; then 11179 # Check if gcc -print-prog-name=ld gives a path. 11180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11181 $as_echo_n "checking for ld used by $CC... " >&6; } 11182 case $host in 11183 *-*-mingw*) 11184 # gcc leaves a trailing carriage return, which upsets mingw 11185 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11186 *) 11187 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11188 esac 11189 case $ac_prog in 11190 # Accept absolute paths. 11191 [\\/]* | ?:[\\/]*) 11192 re_direlt='/[^/][^/]*/\.\./' 11193 # Canonicalize the pathname of ld 11194 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11195 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11196 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11197 done 11198 test -z "$LD" && LD=$ac_prog 11199 ;; 11200 "") 11201 # If it fails, then pretend we aren't using GCC. 11202 ac_prog=ld 11203 ;; 11204 *) 11205 # If it is relative, then search for the first ld in PATH. 11206 with_gnu_ld=unknown 11207 ;; 11208 esac 11209 elif test yes = "$with_gnu_ld"; then 11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11211 $as_echo_n "checking for GNU ld... " >&6; } 11212 else 11213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11214 $as_echo_n "checking for non-GNU ld... " >&6; } 11215 fi 11216 if ${lt_cv_path_LD+:} false; then : 11217 $as_echo_n "(cached) " >&6 11218 else 11219 if test -z "$LD"; then 11220 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11221 for ac_dir in $PATH; do 11222 IFS=$lt_save_ifs 11223 test -z "$ac_dir" && ac_dir=. 11224 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11225 lt_cv_path_LD=$ac_dir/$ac_prog 11226 # Check to see if the program is GNU ld. I'd rather use --version, 11227 # but apparently some variants of GNU ld only accept -v. 11228 # Break only if it was the GNU/non-GNU ld that we prefer. 11229 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11230 *GNU* | *'with BFD'*) 11231 test no != "$with_gnu_ld" && break 11232 ;; 11233 *) 11234 test yes != "$with_gnu_ld" && break 11235 ;; 11236 esac 11237 fi 11238 done 11239 IFS=$lt_save_ifs 11240 else 11241 lt_cv_path_LD=$LD # Let the user override the test with a path. 11242 fi 11243 fi 11244 11245 LD=$lt_cv_path_LD 11246 if test -n "$LD"; then 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11248 $as_echo "$LD" >&6; } 11249 else 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11251 $as_echo "no" >&6; } 11252 fi 11253 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11255 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11256 if ${lt_cv_prog_gnu_ld+:} false; then : 11257 $as_echo_n "(cached) " >&6 11258 else 11259 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11260 case `$LD -v 2>&1 </dev/null` in 11261 *GNU* | *'with BFD'*) 11262 lt_cv_prog_gnu_ld=yes 11263 ;; 11264 *) 11265 lt_cv_prog_gnu_ld=no 11266 ;; 11267 esac 11268 fi 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11270 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11271 with_gnu_ld=$lt_cv_prog_gnu_ld 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11282 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11283 if ${lt_cv_path_NM+:} false; then : 11284 $as_echo_n "(cached) " >&6 11285 else 11286 if test -n "$NM"; then 11287 # Let the user override the test. 11288 lt_cv_path_NM=$NM 11289 else 11290 lt_nm_to_check=${ac_tool_prefix}nm 11291 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11292 lt_nm_to_check="$lt_nm_to_check nm" 11293 fi 11294 for lt_tmp_nm in $lt_nm_to_check; do 11295 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11296 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11297 IFS=$lt_save_ifs 11298 test -z "$ac_dir" && ac_dir=. 11299 tmp_nm=$ac_dir/$lt_tmp_nm 11300 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11301 # Check to see if the nm accepts a BSD-compat flag. 11302 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11303 # nm: unknown option "B" ignored 11304 # Tru64's nm complains that /dev/null is an invalid object file 11305 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11306 case $build_os in 11307 mingw*) lt_bad_file=conftest.nm/nofile ;; 11308 *) lt_bad_file=/dev/null ;; 11309 esac 11310 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11311 *$lt_bad_file* | *'Invalid file or object type'*) 11312 lt_cv_path_NM="$tmp_nm -B" 11313 break 2 11314 ;; 11315 *) 11316 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11317 */dev/null*) 11318 lt_cv_path_NM="$tmp_nm -p" 11319 break 2 11320 ;; 11321 *) 11322 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11323 continue # so that we can try to find one that supports BSD flags 11324 ;; 11325 esac 11326 ;; 11327 esac 11328 fi 11329 done 11330 IFS=$lt_save_ifs 11331 done 11332 : ${lt_cv_path_NM=no} 11333 fi 11334 fi 11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11336 $as_echo "$lt_cv_path_NM" >&6; } 11337 if test no != "$lt_cv_path_NM"; then 11338 NM=$lt_cv_path_NM 11339 else 11340 # Didn't find any BSD compatible name lister, look for dumpbin. 11341 if test -n "$DUMPBIN"; then : 11342 # Let the user override the test. 11343 else 11344 if test -n "$ac_tool_prefix"; then 11345 for ac_prog in dumpbin "link -dump" 11346 do 11347 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11348 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11350 $as_echo_n "checking for $ac_word... " >&6; } 11351 if ${ac_cv_prog_DUMPBIN+:} false; then : 11352 $as_echo_n "(cached) " >&6 11353 else 11354 if test -n "$DUMPBIN"; then 11355 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11356 else 11357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11358 for as_dir in $PATH 11359 do 11360 IFS=$as_save_IFS 11361 test -z "$as_dir" && as_dir=. 11362 for ac_exec_ext in '' $ac_executable_extensions; do 11363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11364 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11366 break 2 11367 fi 11368 done 11369 done 11370 IFS=$as_save_IFS 11371 11372 fi 11373 fi 11374 DUMPBIN=$ac_cv_prog_DUMPBIN 11375 if test -n "$DUMPBIN"; then 11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11377 $as_echo "$DUMPBIN" >&6; } 11378 else 11379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11380 $as_echo "no" >&6; } 11381 fi 11382 11383 11384 test -n "$DUMPBIN" && break 11385 done 11386 fi 11387 if test -z "$DUMPBIN"; then 11388 ac_ct_DUMPBIN=$DUMPBIN 11389 for ac_prog in dumpbin "link -dump" 11390 do 11391 # Extract the first word of "$ac_prog", so it can be a program name with args. 11392 set dummy $ac_prog; ac_word=$2 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11394 $as_echo_n "checking for $ac_word... " >&6; } 11395 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11396 $as_echo_n "(cached) " >&6 11397 else 11398 if test -n "$ac_ct_DUMPBIN"; then 11399 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11400 else 11401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11402 for as_dir in $PATH 11403 do 11404 IFS=$as_save_IFS 11405 test -z "$as_dir" && as_dir=. 11406 for ac_exec_ext in '' $ac_executable_extensions; do 11407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11408 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11410 break 2 11411 fi 11412 done 11413 done 11414 IFS=$as_save_IFS 11415 11416 fi 11417 fi 11418 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11419 if test -n "$ac_ct_DUMPBIN"; then 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11421 $as_echo "$ac_ct_DUMPBIN" >&6; } 11422 else 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11424 $as_echo "no" >&6; } 11425 fi 11426 11427 11428 test -n "$ac_ct_DUMPBIN" && break 11429 done 11430 11431 if test "x$ac_ct_DUMPBIN" = x; then 11432 DUMPBIN=":" 11433 else 11434 case $cross_compiling:$ac_tool_warned in 11435 yes:) 11436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11438 ac_tool_warned=yes ;; 11439 esac 11440 DUMPBIN=$ac_ct_DUMPBIN 11441 fi 11442 fi 11443 11444 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11445 *COFF*) 11446 DUMPBIN="$DUMPBIN -symbols -headers" 11447 ;; 11448 *) 11449 DUMPBIN=: 11450 ;; 11451 esac 11452 fi 11453 11454 if test : != "$DUMPBIN"; then 11455 NM=$DUMPBIN 11456 fi 11457 fi 11458 test -z "$NM" && NM=nm 11459 11460 11461 11462 11463 11464 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11466 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11467 if ${lt_cv_nm_interface+:} false; then : 11468 $as_echo_n "(cached) " >&6 11469 else 11470 lt_cv_nm_interface="BSD nm" 11471 echo "int some_variable = 0;" > conftest.$ac_ext 11472 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11473 (eval "$ac_compile" 2>conftest.err) 11474 cat conftest.err >&5 11475 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11476 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11477 cat conftest.err >&5 11478 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11479 cat conftest.out >&5 11480 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11481 lt_cv_nm_interface="MS dumpbin" 11482 fi 11483 rm -f conftest* 11484 fi 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11486 $as_echo "$lt_cv_nm_interface" >&6; } 11487 11488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11489 $as_echo_n "checking whether ln -s works... " >&6; } 11490 LN_S=$as_ln_s 11491 if test "$LN_S" = "ln -s"; then 11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11493 $as_echo "yes" >&6; } 11494 else 11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11496 $as_echo "no, using $LN_S" >&6; } 11497 fi 11498 11499 # find the maximum length of command line arguments 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11501 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11502 if ${lt_cv_sys_max_cmd_len+:} false; then : 11503 $as_echo_n "(cached) " >&6 11504 else 11505 i=0 11506 teststring=ABCD 11507 11508 case $build_os in 11509 msdosdjgpp*) 11510 # On DJGPP, this test can blow up pretty badly due to problems in libc 11511 # (any single argument exceeding 2000 bytes causes a buffer overrun 11512 # during glob expansion). Even if it were fixed, the result of this 11513 # check would be larger than it should be. 11514 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11515 ;; 11516 11517 gnu*) 11518 # Under GNU Hurd, this test is not required because there is 11519 # no limit to the length of command line arguments. 11520 # Libtool will interpret -1 as no limit whatsoever 11521 lt_cv_sys_max_cmd_len=-1; 11522 ;; 11523 11524 cygwin* | mingw* | cegcc*) 11525 # On Win9x/ME, this test blows up -- it succeeds, but takes 11526 # about 5 minutes as the teststring grows exponentially. 11527 # Worse, since 9x/ME are not pre-emptively multitasking, 11528 # you end up with a "frozen" computer, even though with patience 11529 # the test eventually succeeds (with a max line length of 256k). 11530 # Instead, let's just punt: use the minimum linelength reported by 11531 # all of the supported platforms: 8192 (on NT/2K/XP). 11532 lt_cv_sys_max_cmd_len=8192; 11533 ;; 11534 11535 mint*) 11536 # On MiNT this can take a long time and run out of memory. 11537 lt_cv_sys_max_cmd_len=8192; 11538 ;; 11539 11540 amigaos*) 11541 # On AmigaOS with pdksh, this test takes hours, literally. 11542 # So we just punt and use a minimum line length of 8192. 11543 lt_cv_sys_max_cmd_len=8192; 11544 ;; 11545 11546 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11547 # This has been around since 386BSD, at least. Likely further. 11548 if test -x /sbin/sysctl; then 11549 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11550 elif test -x /usr/sbin/sysctl; then 11551 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11552 else 11553 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11554 fi 11555 # And add a safety zone 11556 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11557 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11558 ;; 11559 11560 interix*) 11561 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11562 lt_cv_sys_max_cmd_len=196608 11563 ;; 11564 11565 os2*) 11566 # The test takes a long time on OS/2. 11567 lt_cv_sys_max_cmd_len=8192 11568 ;; 11569 11570 osf*) 11571 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11572 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11573 # nice to cause kernel panics so lets avoid the loop below. 11574 # First set a reasonable default. 11575 lt_cv_sys_max_cmd_len=16384 11576 # 11577 if test -x /sbin/sysconfig; then 11578 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11579 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11580 esac 11581 fi 11582 ;; 11583 sco3.2v5*) 11584 lt_cv_sys_max_cmd_len=102400 11585 ;; 11586 sysv5* | sco5v6* | sysv4.2uw2*) 11587 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11588 if test -n "$kargmax"; then 11589 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11590 else 11591 lt_cv_sys_max_cmd_len=32768 11592 fi 11593 ;; 11594 *) 11595 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11596 if test -n "$lt_cv_sys_max_cmd_len" && \ 11597 test undefined != "$lt_cv_sys_max_cmd_len"; then 11598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11599 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11600 else 11601 # Make teststring a little bigger before we do anything with it. 11602 # a 1K string should be a reasonable start. 11603 for i in 1 2 3 4 5 6 7 8; do 11604 teststring=$teststring$teststring 11605 done 11606 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11607 # If test is not a shell built-in, we'll probably end up computing a 11608 # maximum length that is only half of the actual maximum length, but 11609 # we can't tell. 11610 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11611 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11612 test 17 != "$i" # 1/2 MB should be enough 11613 do 11614 i=`expr $i + 1` 11615 teststring=$teststring$teststring 11616 done 11617 # Only check the string length outside the loop. 11618 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11619 teststring= 11620 # Add a significant safety factor because C++ compilers can tack on 11621 # massive amounts of additional arguments before passing them to the 11622 # linker. It appears as though 1/2 is a usable value. 11623 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11624 fi 11625 ;; 11626 esac 11627 11628 fi 11629 11630 if test -n "$lt_cv_sys_max_cmd_len"; then 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11632 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11633 else 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11635 $as_echo "none" >&6; } 11636 fi 11637 max_cmd_len=$lt_cv_sys_max_cmd_len 11638 11639 11640 11641 11642 11643 11644 : ${CP="cp -f"} 11645 : ${MV="mv -f"} 11646 : ${RM="rm -f"} 11647 11648 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11649 lt_unset=unset 11650 else 11651 lt_unset=false 11652 fi 11653 11654 11655 11656 11657 11658 # test EBCDIC or ASCII 11659 case `echo X|tr X '\101'` in 11660 A) # ASCII based system 11661 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11662 lt_SP2NL='tr \040 \012' 11663 lt_NL2SP='tr \015\012 \040\040' 11664 ;; 11665 *) # EBCDIC based system 11666 lt_SP2NL='tr \100 \n' 11667 lt_NL2SP='tr \r\n \100\100' 11668 ;; 11669 esac 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11680 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11681 if ${lt_cv_to_host_file_cmd+:} false; then : 11682 $as_echo_n "(cached) " >&6 11683 else 11684 case $host in 11685 *-*-mingw* ) 11686 case $build in 11687 *-*-mingw* ) # actually msys 11688 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11689 ;; 11690 *-*-cygwin* ) 11691 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11692 ;; 11693 * ) # otherwise, assume *nix 11694 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11695 ;; 11696 esac 11697 ;; 11698 *-*-cygwin* ) 11699 case $build in 11700 *-*-mingw* ) # actually msys 11701 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11702 ;; 11703 *-*-cygwin* ) 11704 lt_cv_to_host_file_cmd=func_convert_file_noop 11705 ;; 11706 * ) # otherwise, assume *nix 11707 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11708 ;; 11709 esac 11710 ;; 11711 * ) # unhandled hosts (and "normal" native builds) 11712 lt_cv_to_host_file_cmd=func_convert_file_noop 11713 ;; 11714 esac 11715 11716 fi 11717 11718 to_host_file_cmd=$lt_cv_to_host_file_cmd 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11720 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11721 11722 11723 11724 11725 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11727 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11728 if ${lt_cv_to_tool_file_cmd+:} false; then : 11729 $as_echo_n "(cached) " >&6 11730 else 11731 #assume ordinary cross tools, or native build. 11732 lt_cv_to_tool_file_cmd=func_convert_file_noop 11733 case $host in 11734 *-*-mingw* ) 11735 case $build in 11736 *-*-mingw* ) # actually msys 11737 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11738 ;; 11739 esac 11740 ;; 11741 esac 11742 11743 fi 11744 11745 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11747 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11748 11749 11750 11751 11752 11753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11754 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11755 if ${lt_cv_ld_reload_flag+:} false; then : 11756 $as_echo_n "(cached) " >&6 11757 else 11758 lt_cv_ld_reload_flag='-r' 11759 fi 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11761 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11762 reload_flag=$lt_cv_ld_reload_flag 11763 case $reload_flag in 11764 "" | " "*) ;; 11765 *) reload_flag=" $reload_flag" ;; 11766 esac 11767 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11768 case $host_os in 11769 cygwin* | mingw* | pw32* | cegcc*) 11770 if test yes != "$GCC"; then 11771 reload_cmds=false 11772 fi 11773 ;; 11774 darwin*) 11775 if test yes = "$GCC"; then 11776 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11777 else 11778 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11779 fi 11780 ;; 11781 esac 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 if test -n "$ac_tool_prefix"; then 11792 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11793 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11795 $as_echo_n "checking for $ac_word... " >&6; } 11796 if ${ac_cv_prog_OBJDUMP+:} false; then : 11797 $as_echo_n "(cached) " >&6 11798 else 11799 if test -n "$OBJDUMP"; then 11800 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11801 else 11802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11803 for as_dir in $PATH 11804 do 11805 IFS=$as_save_IFS 11806 test -z "$as_dir" && as_dir=. 11807 for ac_exec_ext in '' $ac_executable_extensions; do 11808 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11809 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11811 break 2 11812 fi 11813 done 11814 done 11815 IFS=$as_save_IFS 11816 11817 fi 11818 fi 11819 OBJDUMP=$ac_cv_prog_OBJDUMP 11820 if test -n "$OBJDUMP"; then 11821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11822 $as_echo "$OBJDUMP" >&6; } 11823 else 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11825 $as_echo "no" >&6; } 11826 fi 11827 11828 11829 fi 11830 if test -z "$ac_cv_prog_OBJDUMP"; then 11831 ac_ct_OBJDUMP=$OBJDUMP 11832 # Extract the first word of "objdump", so it can be a program name with args. 11833 set dummy objdump; ac_word=$2 11834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11835 $as_echo_n "checking for $ac_word... " >&6; } 11836 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11837 $as_echo_n "(cached) " >&6 11838 else 11839 if test -n "$ac_ct_OBJDUMP"; then 11840 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11841 else 11842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11843 for as_dir in $PATH 11844 do 11845 IFS=$as_save_IFS 11846 test -z "$as_dir" && as_dir=. 11847 for ac_exec_ext in '' $ac_executable_extensions; do 11848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11849 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11851 break 2 11852 fi 11853 done 11854 done 11855 IFS=$as_save_IFS 11856 11857 fi 11858 fi 11859 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11860 if test -n "$ac_ct_OBJDUMP"; then 11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11862 $as_echo "$ac_ct_OBJDUMP" >&6; } 11863 else 11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11865 $as_echo "no" >&6; } 11866 fi 11867 11868 if test "x$ac_ct_OBJDUMP" = x; then 11869 OBJDUMP="false" 11870 else 11871 case $cross_compiling:$ac_tool_warned in 11872 yes:) 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11875 ac_tool_warned=yes ;; 11876 esac 11877 OBJDUMP=$ac_ct_OBJDUMP 11878 fi 11879 else 11880 OBJDUMP="$ac_cv_prog_OBJDUMP" 11881 fi 11882 11883 test -z "$OBJDUMP" && OBJDUMP=objdump 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11894 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11895 if ${lt_cv_deplibs_check_method+:} false; then : 11896 $as_echo_n "(cached) " >&6 11897 else 11898 lt_cv_file_magic_cmd='$MAGIC_CMD' 11899 lt_cv_file_magic_test_file= 11900 lt_cv_deplibs_check_method='unknown' 11901 # Need to set the preceding variable on all platforms that support 11902 # interlibrary dependencies. 11903 # 'none' -- dependencies not supported. 11904 # 'unknown' -- same as none, but documents that we really don't know. 11905 # 'pass_all' -- all dependencies passed with no checks. 11906 # 'test_compile' -- check by making test program. 11907 # 'file_magic [[regex]]' -- check by looking for files in library path 11908 # that responds to the $file_magic_cmd with a given extended regex. 11909 # If you have 'file' or equivalent on your system and you're not sure 11910 # whether 'pass_all' will *always* work, you probably want this one. 11911 11912 case $host_os in 11913 aix[4-9]*) 11914 lt_cv_deplibs_check_method=pass_all 11915 ;; 11916 11917 beos*) 11918 lt_cv_deplibs_check_method=pass_all 11919 ;; 11920 11921 bsdi[45]*) 11922 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11923 lt_cv_file_magic_cmd='/usr/bin/file -L' 11924 lt_cv_file_magic_test_file=/shlib/libc.so 11925 ;; 11926 11927 cygwin*) 11928 # func_win32_libid is a shell function defined in ltmain.sh 11929 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11930 lt_cv_file_magic_cmd='func_win32_libid' 11931 ;; 11932 11933 mingw* | pw32*) 11934 # Base MSYS/MinGW do not provide the 'file' command needed by 11935 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11936 # unless we find 'file', for example because we are cross-compiling. 11937 if ( file / ) >/dev/null 2>&1; then 11938 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11939 lt_cv_file_magic_cmd='func_win32_libid' 11940 else 11941 # Keep this pattern in sync with the one in func_win32_libid. 11942 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11943 lt_cv_file_magic_cmd='$OBJDUMP -f' 11944 fi 11945 ;; 11946 11947 cegcc*) 11948 # use the weaker test based on 'objdump'. See mingw*. 11949 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11950 lt_cv_file_magic_cmd='$OBJDUMP -f' 11951 ;; 11952 11953 darwin* | rhapsody*) 11954 lt_cv_deplibs_check_method=pass_all 11955 ;; 11956 11957 freebsd* | dragonfly*) 11958 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11959 case $host_cpu in 11960 i*86 ) 11961 # Not sure whether the presence of OpenBSD here was a mistake. 11962 # Let's accept both of them until this is cleared up. 11963 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11964 lt_cv_file_magic_cmd=/usr/bin/file 11965 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11966 ;; 11967 esac 11968 else 11969 lt_cv_deplibs_check_method=pass_all 11970 fi 11971 ;; 11972 11973 haiku*) 11974 lt_cv_deplibs_check_method=pass_all 11975 ;; 11976 11977 hpux10.20* | hpux11*) 11978 lt_cv_file_magic_cmd=/usr/bin/file 11979 case $host_cpu in 11980 ia64*) 11981 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11982 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11983 ;; 11984 hppa*64*) 11985 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11986 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11987 ;; 11988 *) 11989 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11990 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11991 ;; 11992 esac 11993 ;; 11994 11995 interix[3-9]*) 11996 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11997 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11998 ;; 11999 12000 irix5* | irix6* | nonstopux*) 12001 case $LD in 12002 *-32|*"-32 ") libmagic=32-bit;; 12003 *-n32|*"-n32 ") libmagic=N32;; 12004 *-64|*"-64 ") libmagic=64-bit;; 12005 *) libmagic=never-match;; 12006 esac 12007 lt_cv_deplibs_check_method=pass_all 12008 ;; 12009 12010 # This must be glibc/ELF. 12011 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12012 lt_cv_deplibs_check_method=pass_all 12013 ;; 12014 12015 netbsd*) 12016 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12017 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12018 else 12019 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12020 fi 12021 ;; 12022 12023 newos6*) 12024 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12025 lt_cv_file_magic_cmd=/usr/bin/file 12026 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12027 ;; 12028 12029 *nto* | *qnx*) 12030 lt_cv_deplibs_check_method=pass_all 12031 ;; 12032 12033 openbsd* | bitrig*) 12034 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12035 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12036 else 12037 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12038 fi 12039 ;; 12040 12041 osf3* | osf4* | osf5*) 12042 lt_cv_deplibs_check_method=pass_all 12043 ;; 12044 12045 rdos*) 12046 lt_cv_deplibs_check_method=pass_all 12047 ;; 12048 12049 solaris*) 12050 lt_cv_deplibs_check_method=pass_all 12051 ;; 12052 12053 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12054 lt_cv_deplibs_check_method=pass_all 12055 ;; 12056 12057 sysv4 | sysv4.3*) 12058 case $host_vendor in 12059 motorola) 12060 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]' 12061 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12062 ;; 12063 ncr) 12064 lt_cv_deplibs_check_method=pass_all 12065 ;; 12066 sequent) 12067 lt_cv_file_magic_cmd='/bin/file' 12068 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12069 ;; 12070 sni) 12071 lt_cv_file_magic_cmd='/bin/file' 12072 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12073 lt_cv_file_magic_test_file=/lib/libc.so 12074 ;; 12075 siemens) 12076 lt_cv_deplibs_check_method=pass_all 12077 ;; 12078 pc) 12079 lt_cv_deplibs_check_method=pass_all 12080 ;; 12081 esac 12082 ;; 12083 12084 tpf*) 12085 lt_cv_deplibs_check_method=pass_all 12086 ;; 12087 os2*) 12088 lt_cv_deplibs_check_method=pass_all 12089 ;; 12090 esac 12091 12092 fi 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12094 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12095 12096 file_magic_glob= 12097 want_nocaseglob=no 12098 if test "$build" = "$host"; then 12099 case $host_os in 12100 mingw* | pw32*) 12101 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12102 want_nocaseglob=yes 12103 else 12104 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12105 fi 12106 ;; 12107 esac 12108 fi 12109 12110 file_magic_cmd=$lt_cv_file_magic_cmd 12111 deplibs_check_method=$lt_cv_deplibs_check_method 12112 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 if test -n "$ac_tool_prefix"; then 12136 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12137 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12139 $as_echo_n "checking for $ac_word... " >&6; } 12140 if ${ac_cv_prog_DLLTOOL+:} false; then : 12141 $as_echo_n "(cached) " >&6 12142 else 12143 if test -n "$DLLTOOL"; then 12144 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12145 else 12146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12147 for as_dir in $PATH 12148 do 12149 IFS=$as_save_IFS 12150 test -z "$as_dir" && as_dir=. 12151 for ac_exec_ext in '' $ac_executable_extensions; do 12152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12153 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12155 break 2 12156 fi 12157 done 12158 done 12159 IFS=$as_save_IFS 12160 12161 fi 12162 fi 12163 DLLTOOL=$ac_cv_prog_DLLTOOL 12164 if test -n "$DLLTOOL"; then 12165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12166 $as_echo "$DLLTOOL" >&6; } 12167 else 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12169 $as_echo "no" >&6; } 12170 fi 12171 12172 12173 fi 12174 if test -z "$ac_cv_prog_DLLTOOL"; then 12175 ac_ct_DLLTOOL=$DLLTOOL 12176 # Extract the first word of "dlltool", so it can be a program name with args. 12177 set dummy dlltool; ac_word=$2 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12179 $as_echo_n "checking for $ac_word... " >&6; } 12180 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12181 $as_echo_n "(cached) " >&6 12182 else 12183 if test -n "$ac_ct_DLLTOOL"; then 12184 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12185 else 12186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12187 for as_dir in $PATH 12188 do 12189 IFS=$as_save_IFS 12190 test -z "$as_dir" && as_dir=. 12191 for ac_exec_ext in '' $ac_executable_extensions; do 12192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12193 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12195 break 2 12196 fi 12197 done 12198 done 12199 IFS=$as_save_IFS 12200 12201 fi 12202 fi 12203 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12204 if test -n "$ac_ct_DLLTOOL"; then 12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12206 $as_echo "$ac_ct_DLLTOOL" >&6; } 12207 else 12208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12209 $as_echo "no" >&6; } 12210 fi 12211 12212 if test "x$ac_ct_DLLTOOL" = x; then 12213 DLLTOOL="false" 12214 else 12215 case $cross_compiling:$ac_tool_warned in 12216 yes:) 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12219 ac_tool_warned=yes ;; 12220 esac 12221 DLLTOOL=$ac_ct_DLLTOOL 12222 fi 12223 else 12224 DLLTOOL="$ac_cv_prog_DLLTOOL" 12225 fi 12226 12227 test -z "$DLLTOOL" && DLLTOOL=dlltool 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12239 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12240 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12241 $as_echo_n "(cached) " >&6 12242 else 12243 lt_cv_sharedlib_from_linklib_cmd='unknown' 12244 12245 case $host_os in 12246 cygwin* | mingw* | pw32* | cegcc*) 12247 # two different shell functions defined in ltmain.sh; 12248 # decide which one to use based on capabilities of $DLLTOOL 12249 case `$DLLTOOL --help 2>&1` in 12250 *--identify-strict*) 12251 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12252 ;; 12253 *) 12254 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12255 ;; 12256 esac 12257 ;; 12258 *) 12259 # fallback: assume linklib IS sharedlib 12260 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12261 ;; 12262 esac 12263 12264 fi 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12266 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12267 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12268 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12269 12270 12271 12272 12273 12274 12275 12276 if test -n "$ac_tool_prefix"; then 12277 for ac_prog in ar 12278 do 12279 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12282 $as_echo_n "checking for $ac_word... " >&6; } 12283 if ${ac_cv_prog_AR+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 if test -n "$AR"; then 12287 ac_cv_prog_AR="$AR" # Let the user override the test. 12288 else 12289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12290 for as_dir in $PATH 12291 do 12292 IFS=$as_save_IFS 12293 test -z "$as_dir" && as_dir=. 12294 for ac_exec_ext in '' $ac_executable_extensions; do 12295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12296 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12298 break 2 12299 fi 12300 done 12301 done 12302 IFS=$as_save_IFS 12303 12304 fi 12305 fi 12306 AR=$ac_cv_prog_AR 12307 if test -n "$AR"; then 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12309 $as_echo "$AR" >&6; } 12310 else 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12312 $as_echo "no" >&6; } 12313 fi 12314 12315 12316 test -n "$AR" && break 12317 done 12318 fi 12319 if test -z "$AR"; then 12320 ac_ct_AR=$AR 12321 for ac_prog in ar 12322 do 12323 # Extract the first word of "$ac_prog", so it can be a program name with args. 12324 set dummy $ac_prog; ac_word=$2 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12326 $as_echo_n "checking for $ac_word... " >&6; } 12327 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12328 $as_echo_n "(cached) " >&6 12329 else 12330 if test -n "$ac_ct_AR"; then 12331 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12332 else 12333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12334 for as_dir in $PATH 12335 do 12336 IFS=$as_save_IFS 12337 test -z "$as_dir" && as_dir=. 12338 for ac_exec_ext in '' $ac_executable_extensions; do 12339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12340 ac_cv_prog_ac_ct_AR="$ac_prog" 12341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12342 break 2 12343 fi 12344 done 12345 done 12346 IFS=$as_save_IFS 12347 12348 fi 12349 fi 12350 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12351 if test -n "$ac_ct_AR"; then 12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12353 $as_echo "$ac_ct_AR" >&6; } 12354 else 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12356 $as_echo "no" >&6; } 12357 fi 12358 12359 12360 test -n "$ac_ct_AR" && break 12361 done 12362 12363 if test "x$ac_ct_AR" = x; then 12364 AR="false" 12365 else 12366 case $cross_compiling:$ac_tool_warned in 12367 yes:) 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12370 ac_tool_warned=yes ;; 12371 esac 12372 AR=$ac_ct_AR 12373 fi 12374 fi 12375 12376 : ${AR=ar} 12377 : ${AR_FLAGS=cru} 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12390 $as_echo_n "checking for archiver @FILE support... " >&6; } 12391 if ${lt_cv_ar_at_file+:} false; then : 12392 $as_echo_n "(cached) " >&6 12393 else 12394 lt_cv_ar_at_file=no 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 12398 int 12399 main () 12400 { 12401 12402 ; 12403 return 0; 12404 } 12405 _ACEOF 12406 if ac_fn_c_try_compile "$LINENO"; then : 12407 echo conftest.$ac_objext > conftest.lst 12408 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12410 (eval $lt_ar_try) 2>&5 12411 ac_status=$? 12412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12413 test $ac_status = 0; } 12414 if test 0 -eq "$ac_status"; then 12415 # Ensure the archiver fails upon bogus file names. 12416 rm -f conftest.$ac_objext libconftest.a 12417 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12418 (eval $lt_ar_try) 2>&5 12419 ac_status=$? 12420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12421 test $ac_status = 0; } 12422 if test 0 -ne "$ac_status"; then 12423 lt_cv_ar_at_file=@ 12424 fi 12425 fi 12426 rm -f conftest.* libconftest.a 12427 12428 fi 12429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12430 12431 fi 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12433 $as_echo "$lt_cv_ar_at_file" >&6; } 12434 12435 if test no = "$lt_cv_ar_at_file"; then 12436 archiver_list_spec= 12437 else 12438 archiver_list_spec=$lt_cv_ar_at_file 12439 fi 12440 12441 12442 12443 12444 12445 12446 12447 if test -n "$ac_tool_prefix"; then 12448 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12449 set dummy ${ac_tool_prefix}strip; ac_word=$2 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12451 $as_echo_n "checking for $ac_word... " >&6; } 12452 if ${ac_cv_prog_STRIP+:} false; then : 12453 $as_echo_n "(cached) " >&6 12454 else 12455 if test -n "$STRIP"; then 12456 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12457 else 12458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12459 for as_dir in $PATH 12460 do 12461 IFS=$as_save_IFS 12462 test -z "$as_dir" && as_dir=. 12463 for ac_exec_ext in '' $ac_executable_extensions; do 12464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12465 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12467 break 2 12468 fi 12469 done 12470 done 12471 IFS=$as_save_IFS 12472 12473 fi 12474 fi 12475 STRIP=$ac_cv_prog_STRIP 12476 if test -n "$STRIP"; then 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12478 $as_echo "$STRIP" >&6; } 12479 else 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12481 $as_echo "no" >&6; } 12482 fi 12483 12484 12485 fi 12486 if test -z "$ac_cv_prog_STRIP"; then 12487 ac_ct_STRIP=$STRIP 12488 # Extract the first word of "strip", so it can be a program name with args. 12489 set dummy strip; ac_word=$2 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12491 $as_echo_n "checking for $ac_word... " >&6; } 12492 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 if test -n "$ac_ct_STRIP"; then 12496 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12497 else 12498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12499 for as_dir in $PATH 12500 do 12501 IFS=$as_save_IFS 12502 test -z "$as_dir" && as_dir=. 12503 for ac_exec_ext in '' $ac_executable_extensions; do 12504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12505 ac_cv_prog_ac_ct_STRIP="strip" 12506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12507 break 2 12508 fi 12509 done 12510 done 12511 IFS=$as_save_IFS 12512 12513 fi 12514 fi 12515 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12516 if test -n "$ac_ct_STRIP"; then 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12518 $as_echo "$ac_ct_STRIP" >&6; } 12519 else 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12521 $as_echo "no" >&6; } 12522 fi 12523 12524 if test "x$ac_ct_STRIP" = x; then 12525 STRIP=":" 12526 else 12527 case $cross_compiling:$ac_tool_warned in 12528 yes:) 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12531 ac_tool_warned=yes ;; 12532 esac 12533 STRIP=$ac_ct_STRIP 12534 fi 12535 else 12536 STRIP="$ac_cv_prog_STRIP" 12537 fi 12538 12539 test -z "$STRIP" && STRIP=: 12540 12541 12542 12543 12544 12545 12546 if test -n "$ac_tool_prefix"; then 12547 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12548 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12550 $as_echo_n "checking for $ac_word... " >&6; } 12551 if ${ac_cv_prog_RANLIB+:} false; then : 12552 $as_echo_n "(cached) " >&6 12553 else 12554 if test -n "$RANLIB"; then 12555 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12556 else 12557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12558 for as_dir in $PATH 12559 do 12560 IFS=$as_save_IFS 12561 test -z "$as_dir" && as_dir=. 12562 for ac_exec_ext in '' $ac_executable_extensions; do 12563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12564 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12566 break 2 12567 fi 12568 done 12569 done 12570 IFS=$as_save_IFS 12571 12572 fi 12573 fi 12574 RANLIB=$ac_cv_prog_RANLIB 12575 if test -n "$RANLIB"; then 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12577 $as_echo "$RANLIB" >&6; } 12578 else 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12580 $as_echo "no" >&6; } 12581 fi 12582 12583 12584 fi 12585 if test -z "$ac_cv_prog_RANLIB"; then 12586 ac_ct_RANLIB=$RANLIB 12587 # Extract the first word of "ranlib", so it can be a program name with args. 12588 set dummy ranlib; ac_word=$2 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12590 $as_echo_n "checking for $ac_word... " >&6; } 12591 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 if test -n "$ac_ct_RANLIB"; then 12595 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12596 else 12597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12598 for as_dir in $PATH 12599 do 12600 IFS=$as_save_IFS 12601 test -z "$as_dir" && as_dir=. 12602 for ac_exec_ext in '' $ac_executable_extensions; do 12603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12604 ac_cv_prog_ac_ct_RANLIB="ranlib" 12605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12606 break 2 12607 fi 12608 done 12609 done 12610 IFS=$as_save_IFS 12611 12612 fi 12613 fi 12614 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12615 if test -n "$ac_ct_RANLIB"; then 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12617 $as_echo "$ac_ct_RANLIB" >&6; } 12618 else 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12620 $as_echo "no" >&6; } 12621 fi 12622 12623 if test "x$ac_ct_RANLIB" = x; then 12624 RANLIB=":" 12625 else 12626 case $cross_compiling:$ac_tool_warned in 12627 yes:) 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12630 ac_tool_warned=yes ;; 12631 esac 12632 RANLIB=$ac_ct_RANLIB 12633 fi 12634 else 12635 RANLIB="$ac_cv_prog_RANLIB" 12636 fi 12637 12638 test -z "$RANLIB" && RANLIB=: 12639 12640 12641 12642 12643 12644 12645 # Determine commands to create old-style static archives. 12646 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12647 old_postinstall_cmds='chmod 644 $oldlib' 12648 old_postuninstall_cmds= 12649 12650 if test -n "$RANLIB"; then 12651 case $host_os in 12652 bitrig* | openbsd*) 12653 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12654 ;; 12655 *) 12656 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12657 ;; 12658 esac 12659 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12660 fi 12661 12662 case $host_os in 12663 darwin*) 12664 lock_old_archive_extraction=yes ;; 12665 *) 12666 lock_old_archive_extraction=no ;; 12667 esac 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 # If no C compiler was specified, use CC. 12708 LTCC=${LTCC-"$CC"} 12709 12710 # If no C compiler flags were specified, use CFLAGS. 12711 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12712 12713 # Allow CC to be a program name with arguments. 12714 compiler=$CC 12715 12716 12717 # Check for command to grab the raw symbol name followed by C symbol from nm. 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12719 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12720 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 12724 # These are sane defaults that work on at least a few old systems. 12725 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12726 12727 # Character class describing NM global symbol codes. 12728 symcode='[BCDEGRST]' 12729 12730 # Regexp to match symbols that can be accessed directly from C. 12731 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12732 12733 # Define system-specific variables. 12734 case $host_os in 12735 aix*) 12736 symcode='[BCDT]' 12737 ;; 12738 cygwin* | mingw* | pw32* | cegcc*) 12739 symcode='[ABCDGISTW]' 12740 ;; 12741 hpux*) 12742 if test ia64 = "$host_cpu"; then 12743 symcode='[ABCDEGRST]' 12744 fi 12745 ;; 12746 irix* | nonstopux*) 12747 symcode='[BCDEGRST]' 12748 ;; 12749 osf*) 12750 symcode='[BCDEGQRST]' 12751 ;; 12752 solaris*) 12753 symcode='[BDRT]' 12754 ;; 12755 sco3.2v5*) 12756 symcode='[DT]' 12757 ;; 12758 sysv4.2uw2*) 12759 symcode='[DT]' 12760 ;; 12761 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12762 symcode='[ABDT]' 12763 ;; 12764 sysv4) 12765 symcode='[DFNSTU]' 12766 ;; 12767 esac 12768 12769 # If we're using GNU nm, then use its standard symbol codes. 12770 case `$NM -V 2>&1` in 12771 *GNU* | *'with BFD'*) 12772 symcode='[ABCDGIRSTW]' ;; 12773 esac 12774 12775 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12776 # Gets list of data symbols to import. 12777 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12778 # Adjust the below global symbol transforms to fixup imported variables. 12779 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12780 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12781 lt_c_name_lib_hook="\ 12782 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12783 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12784 else 12785 # Disable hooks by default. 12786 lt_cv_sys_global_symbol_to_import= 12787 lt_cdecl_hook= 12788 lt_c_name_hook= 12789 lt_c_name_lib_hook= 12790 fi 12791 12792 # Transform an extracted symbol line into a proper C declaration. 12793 # Some systems (esp. on ia64) link data and code symbols differently, 12794 # so use this general approach. 12795 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12796 $lt_cdecl_hook\ 12797 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12798 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12799 12800 # Transform an extracted symbol line into symbol name and symbol address 12801 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12802 $lt_c_name_hook\ 12803 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12804 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12805 12806 # Transform an extracted symbol line into symbol name with lib prefix and 12807 # symbol address. 12808 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12809 $lt_c_name_lib_hook\ 12810 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12811 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12812 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12813 12814 # Handle CRLF in mingw tool chain 12815 opt_cr= 12816 case $build_os in 12817 mingw*) 12818 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12819 ;; 12820 esac 12821 12822 # Try without a prefix underscore, then with it. 12823 for ac_symprfx in "" "_"; do 12824 12825 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12826 symxfrm="\\1 $ac_symprfx\\2 \\2" 12827 12828 # Write the raw and C identifiers. 12829 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12830 # Fake it for dumpbin and say T for any non-static function, 12831 # D for any global variable and I for any imported variable. 12832 # Also find C++ and __fastcall symbols from MSVC++, 12833 # which start with @ or ?. 12834 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12835 " {last_section=section; section=\$ 3};"\ 12836 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12837 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12838 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12839 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12840 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12841 " \$ 0!~/External *\|/{next};"\ 12842 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12843 " {if(hide[section]) next};"\ 12844 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12845 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12846 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12847 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12848 " ' prfx=^$ac_symprfx" 12849 else 12850 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12851 fi 12852 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12853 12854 # Check to see that the pipe works correctly. 12855 pipe_works=no 12856 12857 rm -f conftest* 12858 cat > conftest.$ac_ext <<_LT_EOF 12859 #ifdef __cplusplus 12860 extern "C" { 12861 #endif 12862 char nm_test_var; 12863 void nm_test_func(void); 12864 void nm_test_func(void){} 12865 #ifdef __cplusplus 12866 } 12867 #endif 12868 int main(){nm_test_var='a';nm_test_func();return(0);} 12869 _LT_EOF 12870 12871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12872 (eval $ac_compile) 2>&5 12873 ac_status=$? 12874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12875 test $ac_status = 0; }; then 12876 # Now try to grab the symbols. 12877 nlist=conftest.nm 12878 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12879 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12880 ac_status=$? 12881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12882 test $ac_status = 0; } && test -s "$nlist"; then 12883 # Try sorting and uniquifying the output. 12884 if sort "$nlist" | uniq > "$nlist"T; then 12885 mv -f "$nlist"T "$nlist" 12886 else 12887 rm -f "$nlist"T 12888 fi 12889 12890 # Make sure that we snagged all the symbols we need. 12891 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12892 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12893 cat <<_LT_EOF > conftest.$ac_ext 12894 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12895 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12896 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12897 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12898 # define LT_DLSYM_CONST 12899 #elif defined __osf__ 12900 /* This system does not cope well with relocations in const data. */ 12901 # define LT_DLSYM_CONST 12902 #else 12903 # define LT_DLSYM_CONST const 12904 #endif 12905 12906 #ifdef __cplusplus 12907 extern "C" { 12908 #endif 12909 12910 _LT_EOF 12911 # Now generate the symbol file. 12912 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12913 12914 cat <<_LT_EOF >> conftest.$ac_ext 12915 12916 /* The mapping between symbol names and symbols. */ 12917 LT_DLSYM_CONST struct { 12918 const char *name; 12919 void *address; 12920 } 12921 lt__PROGRAM__LTX_preloaded_symbols[] = 12922 { 12923 { "@PROGRAM@", (void *) 0 }, 12924 _LT_EOF 12925 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12926 cat <<\_LT_EOF >> conftest.$ac_ext 12927 {0, (void *) 0} 12928 }; 12929 12930 /* This works around a problem in FreeBSD linker */ 12931 #ifdef FREEBSD_WORKAROUND 12932 static const void *lt_preloaded_setup() { 12933 return lt__PROGRAM__LTX_preloaded_symbols; 12934 } 12935 #endif 12936 12937 #ifdef __cplusplus 12938 } 12939 #endif 12940 _LT_EOF 12941 # Now try linking the two files. 12942 mv conftest.$ac_objext conftstm.$ac_objext 12943 lt_globsym_save_LIBS=$LIBS 12944 lt_globsym_save_CFLAGS=$CFLAGS 12945 LIBS=conftstm.$ac_objext 12946 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12947 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12948 (eval $ac_link) 2>&5 12949 ac_status=$? 12950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12951 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12952 pipe_works=yes 12953 fi 12954 LIBS=$lt_globsym_save_LIBS 12955 CFLAGS=$lt_globsym_save_CFLAGS 12956 else 12957 echo "cannot find nm_test_func in $nlist" >&5 12958 fi 12959 else 12960 echo "cannot find nm_test_var in $nlist" >&5 12961 fi 12962 else 12963 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12964 fi 12965 else 12966 echo "$progname: failed program was:" >&5 12967 cat conftest.$ac_ext >&5 12968 fi 12969 rm -rf conftest* conftst* 12970 12971 # Do not use the global_symbol_pipe unless it works. 12972 if test yes = "$pipe_works"; then 12973 break 12974 else 12975 lt_cv_sys_global_symbol_pipe= 12976 fi 12977 done 12978 12979 fi 12980 12981 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12982 lt_cv_sys_global_symbol_to_cdecl= 12983 fi 12984 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12986 $as_echo "failed" >&6; } 12987 else 12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12989 $as_echo "ok" >&6; } 12990 fi 12991 12992 # Response file support. 12993 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12994 nm_file_list_spec='@' 12995 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12996 nm_file_list_spec='@' 12997 fi 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 13030 13031 13032 13033 13034 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13036 $as_echo_n "checking for sysroot... " >&6; } 13037 13038 # Check whether --with-sysroot was given. 13039 if test "${with_sysroot+set}" = set; then : 13040 withval=$with_sysroot; 13041 else 13042 with_sysroot=no 13043 fi 13044 13045 13046 lt_sysroot= 13047 case $with_sysroot in #( 13048 yes) 13049 if test yes = "$GCC"; then 13050 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13051 fi 13052 ;; #( 13053 /*) 13054 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13055 ;; #( 13056 no|'') 13057 ;; #( 13058 *) 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13060 $as_echo "$with_sysroot" >&6; } 13061 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13062 ;; 13063 esac 13064 13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13066 $as_echo "${lt_sysroot:-no}" >&6; } 13067 13068 13069 13070 13071 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13073 $as_echo_n "checking for a working dd... " >&6; } 13074 if ${ac_cv_path_lt_DD+:} false; then : 13075 $as_echo_n "(cached) " >&6 13076 else 13077 printf 0123456789abcdef0123456789abcdef >conftest.i 13078 cat conftest.i conftest.i >conftest2.i 13079 : ${lt_DD:=$DD} 13080 if test -z "$lt_DD"; then 13081 ac_path_lt_DD_found=false 13082 # Loop through the user's path and test for each of PROGNAME-LIST 13083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13084 for as_dir in $PATH 13085 do 13086 IFS=$as_save_IFS 13087 test -z "$as_dir" && as_dir=. 13088 for ac_prog in dd; do 13089 for ac_exec_ext in '' $ac_executable_extensions; do 13090 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13091 as_fn_executable_p "$ac_path_lt_DD" || continue 13092 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13093 cmp -s conftest.i conftest.out \ 13094 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13095 fi 13096 $ac_path_lt_DD_found && break 3 13097 done 13098 done 13099 done 13100 IFS=$as_save_IFS 13101 if test -z "$ac_cv_path_lt_DD"; then 13102 : 13103 fi 13104 else 13105 ac_cv_path_lt_DD=$lt_DD 13106 fi 13107 13108 rm -f conftest.i conftest2.i conftest.out 13109 fi 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13111 $as_echo "$ac_cv_path_lt_DD" >&6; } 13112 13113 13114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13115 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13116 if ${lt_cv_truncate_bin+:} false; then : 13117 $as_echo_n "(cached) " >&6 13118 else 13119 printf 0123456789abcdef0123456789abcdef >conftest.i 13120 cat conftest.i conftest.i >conftest2.i 13121 lt_cv_truncate_bin= 13122 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13123 cmp -s conftest.i conftest.out \ 13124 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13125 fi 13126 rm -f conftest.i conftest2.i conftest.out 13127 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13128 fi 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13130 $as_echo "$lt_cv_truncate_bin" >&6; } 13131 13132 13133 13134 13135 13136 13137 13138 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13139 func_cc_basename () 13140 { 13141 for cc_temp in $*""; do 13142 case $cc_temp in 13143 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13144 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13145 \-*) ;; 13146 *) break;; 13147 esac 13148 done 13149 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13150 } 13151 13152 # Check whether --enable-libtool-lock was given. 13153 if test "${enable_libtool_lock+set}" = set; then : 13154 enableval=$enable_libtool_lock; 13155 fi 13156 13157 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13158 13159 # Some flags need to be propagated to the compiler or linker for good 13160 # libtool support. 13161 case $host in 13162 ia64-*-hpux*) 13163 # Find out what ABI is being produced by ac_compile, and set mode 13164 # options accordingly. 13165 echo 'int i;' > conftest.$ac_ext 13166 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13167 (eval $ac_compile) 2>&5 13168 ac_status=$? 13169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13170 test $ac_status = 0; }; then 13171 case `/usr/bin/file conftest.$ac_objext` in 13172 *ELF-32*) 13173 HPUX_IA64_MODE=32 13174 ;; 13175 *ELF-64*) 13176 HPUX_IA64_MODE=64 13177 ;; 13178 esac 13179 fi 13180 rm -rf conftest* 13181 ;; 13182 *-*-irix6*) 13183 # Find out what ABI is being produced by ac_compile, and set linker 13184 # options accordingly. 13185 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13186 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13187 (eval $ac_compile) 2>&5 13188 ac_status=$? 13189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13190 test $ac_status = 0; }; then 13191 if test yes = "$lt_cv_prog_gnu_ld"; then 13192 case `/usr/bin/file conftest.$ac_objext` in 13193 *32-bit*) 13194 LD="${LD-ld} -melf32bsmip" 13195 ;; 13196 *N32*) 13197 LD="${LD-ld} -melf32bmipn32" 13198 ;; 13199 *64-bit*) 13200 LD="${LD-ld} -melf64bmip" 13201 ;; 13202 esac 13203 else 13204 case `/usr/bin/file conftest.$ac_objext` in 13205 *32-bit*) 13206 LD="${LD-ld} -32" 13207 ;; 13208 *N32*) 13209 LD="${LD-ld} -n32" 13210 ;; 13211 *64-bit*) 13212 LD="${LD-ld} -64" 13213 ;; 13214 esac 13215 fi 13216 fi 13217 rm -rf conftest* 13218 ;; 13219 13220 mips64*-*linux*) 13221 # Find out what ABI is being produced by ac_compile, and set linker 13222 # options accordingly. 13223 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13225 (eval $ac_compile) 2>&5 13226 ac_status=$? 13227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13228 test $ac_status = 0; }; then 13229 emul=elf 13230 case `/usr/bin/file conftest.$ac_objext` in 13231 *32-bit*) 13232 emul="${emul}32" 13233 ;; 13234 *64-bit*) 13235 emul="${emul}64" 13236 ;; 13237 esac 13238 case `/usr/bin/file conftest.$ac_objext` in 13239 *MSB*) 13240 emul="${emul}btsmip" 13241 ;; 13242 *LSB*) 13243 emul="${emul}ltsmip" 13244 ;; 13245 esac 13246 case `/usr/bin/file conftest.$ac_objext` in 13247 *N32*) 13248 emul="${emul}n32" 13249 ;; 13250 esac 13251 LD="${LD-ld} -m $emul" 13252 fi 13253 rm -rf conftest* 13254 ;; 13255 13256 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13257 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13258 # Find out what ABI is being produced by ac_compile, and set linker 13259 # options accordingly. Note that the listed cases only cover the 13260 # situations where additional linker options are needed (such as when 13261 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13262 # vice versa); the common cases where no linker options are needed do 13263 # not appear in the list. 13264 echo 'int i;' > conftest.$ac_ext 13265 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13266 (eval $ac_compile) 2>&5 13267 ac_status=$? 13268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13269 test $ac_status = 0; }; then 13270 case `/usr/bin/file conftest.o` in 13271 *32-bit*) 13272 case $host in 13273 x86_64-*kfreebsd*-gnu) 13274 LD="${LD-ld} -m elf_i386_fbsd" 13275 ;; 13276 x86_64-*linux*) 13277 case `/usr/bin/file conftest.o` in 13278 *x86-64*) 13279 LD="${LD-ld} -m elf32_x86_64" 13280 ;; 13281 *) 13282 LD="${LD-ld} -m elf_i386" 13283 ;; 13284 esac 13285 ;; 13286 powerpc64le-*linux*) 13287 LD="${LD-ld} -m elf32lppclinux" 13288 ;; 13289 powerpc64-*linux*) 13290 LD="${LD-ld} -m elf32ppclinux" 13291 ;; 13292 s390x-*linux*) 13293 LD="${LD-ld} -m elf_s390" 13294 ;; 13295 sparc64-*linux*) 13296 LD="${LD-ld} -m elf32_sparc" 13297 ;; 13298 esac 13299 ;; 13300 *64-bit*) 13301 case $host in 13302 x86_64-*kfreebsd*-gnu) 13303 LD="${LD-ld} -m elf_x86_64_fbsd" 13304 ;; 13305 x86_64-*linux*) 13306 LD="${LD-ld} -m elf_x86_64" 13307 ;; 13308 powerpcle-*linux*) 13309 LD="${LD-ld} -m elf64lppc" 13310 ;; 13311 powerpc-*linux*) 13312 LD="${LD-ld} -m elf64ppc" 13313 ;; 13314 s390*-*linux*|s390*-*tpf*) 13315 LD="${LD-ld} -m elf64_s390" 13316 ;; 13317 sparc*-*linux*) 13318 LD="${LD-ld} -m elf64_sparc" 13319 ;; 13320 esac 13321 ;; 13322 esac 13323 fi 13324 rm -rf conftest* 13325 ;; 13326 13327 *-*-sco3.2v5*) 13328 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13329 SAVE_CFLAGS=$CFLAGS 13330 CFLAGS="$CFLAGS -belf" 13331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13332 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13333 if ${lt_cv_cc_needs_belf+:} false; then : 13334 $as_echo_n "(cached) " >&6 13335 else 13336 ac_ext=c 13337 ac_cpp='$CPP $CPPFLAGS' 13338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13340 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13341 13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13343 /* end confdefs.h. */ 13344 13345 int 13346 main () 13347 { 13348 13349 ; 13350 return 0; 13351 } 13352 _ACEOF 13353 if ac_fn_c_try_link "$LINENO"; then : 13354 lt_cv_cc_needs_belf=yes 13355 else 13356 lt_cv_cc_needs_belf=no 13357 fi 13358 rm -f core conftest.err conftest.$ac_objext \ 13359 conftest$ac_exeext conftest.$ac_ext 13360 ac_ext=c 13361 ac_cpp='$CPP $CPPFLAGS' 13362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13364 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13365 13366 fi 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13368 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13369 if test yes != "$lt_cv_cc_needs_belf"; then 13370 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13371 CFLAGS=$SAVE_CFLAGS 13372 fi 13373 ;; 13374 *-*solaris*) 13375 # Find out what ABI is being produced by ac_compile, and set linker 13376 # options accordingly. 13377 echo 'int i;' > conftest.$ac_ext 13378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13379 (eval $ac_compile) 2>&5 13380 ac_status=$? 13381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13382 test $ac_status = 0; }; then 13383 case `/usr/bin/file conftest.o` in 13384 *64-bit*) 13385 case $lt_cv_prog_gnu_ld in 13386 yes*) 13387 case $host in 13388 i?86-*-solaris*|x86_64-*-solaris*) 13389 LD="${LD-ld} -m elf_x86_64" 13390 ;; 13391 sparc*-*-solaris*) 13392 LD="${LD-ld} -m elf64_sparc" 13393 ;; 13394 esac 13395 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13396 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13397 LD=${LD-ld}_sol2 13398 fi 13399 ;; 13400 *) 13401 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13402 LD="${LD-ld} -64" 13403 fi 13404 ;; 13405 esac 13406 ;; 13407 esac 13408 fi 13409 rm -rf conftest* 13410 ;; 13411 esac 13412 13413 need_locks=$enable_libtool_lock 13414 13415 if test -n "$ac_tool_prefix"; then 13416 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13417 set dummy ${ac_tool_prefix}mt; ac_word=$2 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13419 $as_echo_n "checking for $ac_word... " >&6; } 13420 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13421 $as_echo_n "(cached) " >&6 13422 else 13423 if test -n "$MANIFEST_TOOL"; then 13424 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13425 else 13426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13427 for as_dir in $PATH 13428 do 13429 IFS=$as_save_IFS 13430 test -z "$as_dir" && as_dir=. 13431 for ac_exec_ext in '' $ac_executable_extensions; do 13432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13433 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13435 break 2 13436 fi 13437 done 13438 done 13439 IFS=$as_save_IFS 13440 13441 fi 13442 fi 13443 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13444 if test -n "$MANIFEST_TOOL"; then 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13446 $as_echo "$MANIFEST_TOOL" >&6; } 13447 else 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13449 $as_echo "no" >&6; } 13450 fi 13451 13452 13453 fi 13454 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13455 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13456 # Extract the first word of "mt", so it can be a program name with args. 13457 set dummy mt; ac_word=$2 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13459 $as_echo_n "checking for $ac_word... " >&6; } 13460 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13461 $as_echo_n "(cached) " >&6 13462 else 13463 if test -n "$ac_ct_MANIFEST_TOOL"; then 13464 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13465 else 13466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13467 for as_dir in $PATH 13468 do 13469 IFS=$as_save_IFS 13470 test -z "$as_dir" && as_dir=. 13471 for ac_exec_ext in '' $ac_executable_extensions; do 13472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13473 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13475 break 2 13476 fi 13477 done 13478 done 13479 IFS=$as_save_IFS 13480 13481 fi 13482 fi 13483 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13484 if test -n "$ac_ct_MANIFEST_TOOL"; then 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13486 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13487 else 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13489 $as_echo "no" >&6; } 13490 fi 13491 13492 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13493 MANIFEST_TOOL=":" 13494 else 13495 case $cross_compiling:$ac_tool_warned in 13496 yes:) 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13499 ac_tool_warned=yes ;; 13500 esac 13501 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13502 fi 13503 else 13504 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13505 fi 13506 13507 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13509 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13510 if ${lt_cv_path_mainfest_tool+:} false; then : 13511 $as_echo_n "(cached) " >&6 13512 else 13513 lt_cv_path_mainfest_tool=no 13514 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13515 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13516 cat conftest.err >&5 13517 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13518 lt_cv_path_mainfest_tool=yes 13519 fi 13520 rm -f conftest* 13521 fi 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13523 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13524 if test yes != "$lt_cv_path_mainfest_tool"; then 13525 MANIFEST_TOOL=: 13526 fi 13527 13528 13529 13530 13531 13532 13533 case $host_os in 13534 rhapsody* | darwin*) 13535 if test -n "$ac_tool_prefix"; then 13536 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13537 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13539 $as_echo_n "checking for $ac_word... " >&6; } 13540 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13541 $as_echo_n "(cached) " >&6 13542 else 13543 if test -n "$DSYMUTIL"; then 13544 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13545 else 13546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13547 for as_dir in $PATH 13548 do 13549 IFS=$as_save_IFS 13550 test -z "$as_dir" && as_dir=. 13551 for ac_exec_ext in '' $ac_executable_extensions; do 13552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13553 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13555 break 2 13556 fi 13557 done 13558 done 13559 IFS=$as_save_IFS 13560 13561 fi 13562 fi 13563 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13564 if test -n "$DSYMUTIL"; then 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13566 $as_echo "$DSYMUTIL" >&6; } 13567 else 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13569 $as_echo "no" >&6; } 13570 fi 13571 13572 13573 fi 13574 if test -z "$ac_cv_prog_DSYMUTIL"; then 13575 ac_ct_DSYMUTIL=$DSYMUTIL 13576 # Extract the first word of "dsymutil", so it can be a program name with args. 13577 set dummy dsymutil; ac_word=$2 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13579 $as_echo_n "checking for $ac_word... " >&6; } 13580 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13581 $as_echo_n "(cached) " >&6 13582 else 13583 if test -n "$ac_ct_DSYMUTIL"; then 13584 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13585 else 13586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13587 for as_dir in $PATH 13588 do 13589 IFS=$as_save_IFS 13590 test -z "$as_dir" && as_dir=. 13591 for ac_exec_ext in '' $ac_executable_extensions; do 13592 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13593 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13595 break 2 13596 fi 13597 done 13598 done 13599 IFS=$as_save_IFS 13600 13601 fi 13602 fi 13603 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13604 if test -n "$ac_ct_DSYMUTIL"; then 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13606 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13607 else 13608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13609 $as_echo "no" >&6; } 13610 fi 13611 13612 if test "x$ac_ct_DSYMUTIL" = x; then 13613 DSYMUTIL=":" 13614 else 13615 case $cross_compiling:$ac_tool_warned in 13616 yes:) 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13619 ac_tool_warned=yes ;; 13620 esac 13621 DSYMUTIL=$ac_ct_DSYMUTIL 13622 fi 13623 else 13624 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13625 fi 13626 13627 if test -n "$ac_tool_prefix"; then 13628 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13629 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13631 $as_echo_n "checking for $ac_word... " >&6; } 13632 if ${ac_cv_prog_NMEDIT+:} false; then : 13633 $as_echo_n "(cached) " >&6 13634 else 13635 if test -n "$NMEDIT"; then 13636 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13637 else 13638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13639 for as_dir in $PATH 13640 do 13641 IFS=$as_save_IFS 13642 test -z "$as_dir" && as_dir=. 13643 for ac_exec_ext in '' $ac_executable_extensions; do 13644 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13645 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13647 break 2 13648 fi 13649 done 13650 done 13651 IFS=$as_save_IFS 13652 13653 fi 13654 fi 13655 NMEDIT=$ac_cv_prog_NMEDIT 13656 if test -n "$NMEDIT"; then 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13658 $as_echo "$NMEDIT" >&6; } 13659 else 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13661 $as_echo "no" >&6; } 13662 fi 13663 13664 13665 fi 13666 if test -z "$ac_cv_prog_NMEDIT"; then 13667 ac_ct_NMEDIT=$NMEDIT 13668 # Extract the first word of "nmedit", so it can be a program name with args. 13669 set dummy nmedit; ac_word=$2 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13671 $as_echo_n "checking for $ac_word... " >&6; } 13672 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13673 $as_echo_n "(cached) " >&6 13674 else 13675 if test -n "$ac_ct_NMEDIT"; then 13676 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13677 else 13678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13679 for as_dir in $PATH 13680 do 13681 IFS=$as_save_IFS 13682 test -z "$as_dir" && as_dir=. 13683 for ac_exec_ext in '' $ac_executable_extensions; do 13684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13685 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13687 break 2 13688 fi 13689 done 13690 done 13691 IFS=$as_save_IFS 13692 13693 fi 13694 fi 13695 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13696 if test -n "$ac_ct_NMEDIT"; then 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13698 $as_echo "$ac_ct_NMEDIT" >&6; } 13699 else 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13701 $as_echo "no" >&6; } 13702 fi 13703 13704 if test "x$ac_ct_NMEDIT" = x; then 13705 NMEDIT=":" 13706 else 13707 case $cross_compiling:$ac_tool_warned in 13708 yes:) 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13711 ac_tool_warned=yes ;; 13712 esac 13713 NMEDIT=$ac_ct_NMEDIT 13714 fi 13715 else 13716 NMEDIT="$ac_cv_prog_NMEDIT" 13717 fi 13718 13719 if test -n "$ac_tool_prefix"; then 13720 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13721 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13723 $as_echo_n "checking for $ac_word... " >&6; } 13724 if ${ac_cv_prog_LIPO+:} false; then : 13725 $as_echo_n "(cached) " >&6 13726 else 13727 if test -n "$LIPO"; then 13728 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13729 else 13730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13731 for as_dir in $PATH 13732 do 13733 IFS=$as_save_IFS 13734 test -z "$as_dir" && as_dir=. 13735 for ac_exec_ext in '' $ac_executable_extensions; do 13736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13737 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13739 break 2 13740 fi 13741 done 13742 done 13743 IFS=$as_save_IFS 13744 13745 fi 13746 fi 13747 LIPO=$ac_cv_prog_LIPO 13748 if test -n "$LIPO"; then 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13750 $as_echo "$LIPO" >&6; } 13751 else 13752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13753 $as_echo "no" >&6; } 13754 fi 13755 13756 13757 fi 13758 if test -z "$ac_cv_prog_LIPO"; then 13759 ac_ct_LIPO=$LIPO 13760 # Extract the first word of "lipo", so it can be a program name with args. 13761 set dummy lipo; ac_word=$2 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13763 $as_echo_n "checking for $ac_word... " >&6; } 13764 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13765 $as_echo_n "(cached) " >&6 13766 else 13767 if test -n "$ac_ct_LIPO"; then 13768 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13769 else 13770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13771 for as_dir in $PATH 13772 do 13773 IFS=$as_save_IFS 13774 test -z "$as_dir" && as_dir=. 13775 for ac_exec_ext in '' $ac_executable_extensions; do 13776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13777 ac_cv_prog_ac_ct_LIPO="lipo" 13778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13779 break 2 13780 fi 13781 done 13782 done 13783 IFS=$as_save_IFS 13784 13785 fi 13786 fi 13787 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13788 if test -n "$ac_ct_LIPO"; then 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13790 $as_echo "$ac_ct_LIPO" >&6; } 13791 else 13792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13793 $as_echo "no" >&6; } 13794 fi 13795 13796 if test "x$ac_ct_LIPO" = x; then 13797 LIPO=":" 13798 else 13799 case $cross_compiling:$ac_tool_warned in 13800 yes:) 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13803 ac_tool_warned=yes ;; 13804 esac 13805 LIPO=$ac_ct_LIPO 13806 fi 13807 else 13808 LIPO="$ac_cv_prog_LIPO" 13809 fi 13810 13811 if test -n "$ac_tool_prefix"; then 13812 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13813 set dummy ${ac_tool_prefix}otool; ac_word=$2 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13815 $as_echo_n "checking for $ac_word... " >&6; } 13816 if ${ac_cv_prog_OTOOL+:} false; then : 13817 $as_echo_n "(cached) " >&6 13818 else 13819 if test -n "$OTOOL"; then 13820 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13821 else 13822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13823 for as_dir in $PATH 13824 do 13825 IFS=$as_save_IFS 13826 test -z "$as_dir" && as_dir=. 13827 for ac_exec_ext in '' $ac_executable_extensions; do 13828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13829 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13831 break 2 13832 fi 13833 done 13834 done 13835 IFS=$as_save_IFS 13836 13837 fi 13838 fi 13839 OTOOL=$ac_cv_prog_OTOOL 13840 if test -n "$OTOOL"; then 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13842 $as_echo "$OTOOL" >&6; } 13843 else 13844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13845 $as_echo "no" >&6; } 13846 fi 13847 13848 13849 fi 13850 if test -z "$ac_cv_prog_OTOOL"; then 13851 ac_ct_OTOOL=$OTOOL 13852 # Extract the first word of "otool", so it can be a program name with args. 13853 set dummy otool; ac_word=$2 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13855 $as_echo_n "checking for $ac_word... " >&6; } 13856 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13857 $as_echo_n "(cached) " >&6 13858 else 13859 if test -n "$ac_ct_OTOOL"; then 13860 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13861 else 13862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13863 for as_dir in $PATH 13864 do 13865 IFS=$as_save_IFS 13866 test -z "$as_dir" && as_dir=. 13867 for ac_exec_ext in '' $ac_executable_extensions; do 13868 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13869 ac_cv_prog_ac_ct_OTOOL="otool" 13870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13871 break 2 13872 fi 13873 done 13874 done 13875 IFS=$as_save_IFS 13876 13877 fi 13878 fi 13879 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13880 if test -n "$ac_ct_OTOOL"; then 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13882 $as_echo "$ac_ct_OTOOL" >&6; } 13883 else 13884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13885 $as_echo "no" >&6; } 13886 fi 13887 13888 if test "x$ac_ct_OTOOL" = x; then 13889 OTOOL=":" 13890 else 13891 case $cross_compiling:$ac_tool_warned in 13892 yes:) 13893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13895 ac_tool_warned=yes ;; 13896 esac 13897 OTOOL=$ac_ct_OTOOL 13898 fi 13899 else 13900 OTOOL="$ac_cv_prog_OTOOL" 13901 fi 13902 13903 if test -n "$ac_tool_prefix"; then 13904 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13905 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13907 $as_echo_n "checking for $ac_word... " >&6; } 13908 if ${ac_cv_prog_OTOOL64+:} false; then : 13909 $as_echo_n "(cached) " >&6 13910 else 13911 if test -n "$OTOOL64"; then 13912 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13913 else 13914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13915 for as_dir in $PATH 13916 do 13917 IFS=$as_save_IFS 13918 test -z "$as_dir" && as_dir=. 13919 for ac_exec_ext in '' $ac_executable_extensions; do 13920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13921 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13923 break 2 13924 fi 13925 done 13926 done 13927 IFS=$as_save_IFS 13928 13929 fi 13930 fi 13931 OTOOL64=$ac_cv_prog_OTOOL64 13932 if test -n "$OTOOL64"; then 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13934 $as_echo "$OTOOL64" >&6; } 13935 else 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13937 $as_echo "no" >&6; } 13938 fi 13939 13940 13941 fi 13942 if test -z "$ac_cv_prog_OTOOL64"; then 13943 ac_ct_OTOOL64=$OTOOL64 13944 # Extract the first word of "otool64", so it can be a program name with args. 13945 set dummy otool64; ac_word=$2 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13947 $as_echo_n "checking for $ac_word... " >&6; } 13948 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13949 $as_echo_n "(cached) " >&6 13950 else 13951 if test -n "$ac_ct_OTOOL64"; then 13952 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13953 else 13954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13955 for as_dir in $PATH 13956 do 13957 IFS=$as_save_IFS 13958 test -z "$as_dir" && as_dir=. 13959 for ac_exec_ext in '' $ac_executable_extensions; do 13960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13961 ac_cv_prog_ac_ct_OTOOL64="otool64" 13962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13963 break 2 13964 fi 13965 done 13966 done 13967 IFS=$as_save_IFS 13968 13969 fi 13970 fi 13971 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13972 if test -n "$ac_ct_OTOOL64"; then 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13974 $as_echo "$ac_ct_OTOOL64" >&6; } 13975 else 13976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13977 $as_echo "no" >&6; } 13978 fi 13979 13980 if test "x$ac_ct_OTOOL64" = x; then 13981 OTOOL64=":" 13982 else 13983 case $cross_compiling:$ac_tool_warned in 13984 yes:) 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13987 ac_tool_warned=yes ;; 13988 esac 13989 OTOOL64=$ac_ct_OTOOL64 13990 fi 13991 else 13992 OTOOL64="$ac_cv_prog_OTOOL64" 13993 fi 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14022 $as_echo_n "checking for -single_module linker flag... " >&6; } 14023 if ${lt_cv_apple_cc_single_mod+:} false; then : 14024 $as_echo_n "(cached) " >&6 14025 else 14026 lt_cv_apple_cc_single_mod=no 14027 if test -z "$LT_MULTI_MODULE"; then 14028 # By default we will add the -single_module flag. You can override 14029 # by either setting the environment variable LT_MULTI_MODULE 14030 # non-empty at configure time, or by adding -multi_module to the 14031 # link flags. 14032 rm -rf libconftest.dylib* 14033 echo "int foo(void){return 1;}" > conftest.c 14034 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14035 -dynamiclib -Wl,-single_module conftest.c" >&5 14036 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14037 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14038 _lt_result=$? 14039 # If there is a non-empty error log, and "single_module" 14040 # appears in it, assume the flag caused a linker warning 14041 if test -s conftest.err && $GREP single_module conftest.err; then 14042 cat conftest.err >&5 14043 # Otherwise, if the output was created with a 0 exit code from 14044 # the compiler, it worked. 14045 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14046 lt_cv_apple_cc_single_mod=yes 14047 else 14048 cat conftest.err >&5 14049 fi 14050 rm -rf libconftest.dylib* 14051 rm -f conftest.* 14052 fi 14053 fi 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14055 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14056 14057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14058 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14059 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14060 $as_echo_n "(cached) " >&6 14061 else 14062 lt_cv_ld_exported_symbols_list=no 14063 save_LDFLAGS=$LDFLAGS 14064 echo "_main" > conftest.sym 14065 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14067 /* end confdefs.h. */ 14068 14069 int 14070 main () 14071 { 14072 14073 ; 14074 return 0; 14075 } 14076 _ACEOF 14077 if ac_fn_c_try_link "$LINENO"; then : 14078 lt_cv_ld_exported_symbols_list=yes 14079 else 14080 lt_cv_ld_exported_symbols_list=no 14081 fi 14082 rm -f core conftest.err conftest.$ac_objext \ 14083 conftest$ac_exeext conftest.$ac_ext 14084 LDFLAGS=$save_LDFLAGS 14085 14086 fi 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14088 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14089 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14091 $as_echo_n "checking for -force_load linker flag... " >&6; } 14092 if ${lt_cv_ld_force_load+:} false; then : 14093 $as_echo_n "(cached) " >&6 14094 else 14095 lt_cv_ld_force_load=no 14096 cat > conftest.c << _LT_EOF 14097 int forced_loaded() { return 2;} 14098 _LT_EOF 14099 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14100 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14101 echo "$AR cru libconftest.a conftest.o" >&5 14102 $AR cru libconftest.a conftest.o 2>&5 14103 echo "$RANLIB libconftest.a" >&5 14104 $RANLIB libconftest.a 2>&5 14105 cat > conftest.c << _LT_EOF 14106 int main() { return 0;} 14107 _LT_EOF 14108 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14109 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14110 _lt_result=$? 14111 if test -s conftest.err && $GREP force_load conftest.err; then 14112 cat conftest.err >&5 14113 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14114 lt_cv_ld_force_load=yes 14115 else 14116 cat conftest.err >&5 14117 fi 14118 rm -f conftest.err libconftest.a conftest conftest.c 14119 rm -rf conftest.dSYM 14120 14121 fi 14122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14123 $as_echo "$lt_cv_ld_force_load" >&6; } 14124 case $host_os in 14125 rhapsody* | darwin1.[012]) 14126 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14127 darwin1.*) 14128 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14129 darwin*) # darwin 5.x on 14130 # if running on 10.5 or later, the deployment target defaults 14131 # to the OS version, if on x86, and 10.4, the deployment 14132 # target defaults to 10.4. Don't you love it? 14133 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14134 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14135 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14136 10.[012][,.]*) 14137 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14138 10.*) 14139 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14140 esac 14141 ;; 14142 esac 14143 if test yes = "$lt_cv_apple_cc_single_mod"; then 14144 _lt_dar_single_mod='$single_module' 14145 fi 14146 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14147 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14148 else 14149 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14150 fi 14151 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14152 _lt_dsymutil='~$DSYMUTIL $lib || :' 14153 else 14154 _lt_dsymutil= 14155 fi 14156 ;; 14157 esac 14158 14159 # func_munge_path_list VARIABLE PATH 14160 # ----------------------------------- 14161 # VARIABLE is name of variable containing _space_ separated list of 14162 # directories to be munged by the contents of PATH, which is string 14163 # having a format: 14164 # "DIR[:DIR]:" 14165 # string "DIR[ DIR]" will be prepended to VARIABLE 14166 # ":DIR[:DIR]" 14167 # string "DIR[ DIR]" will be appended to VARIABLE 14168 # "DIRP[:DIRP]::[DIRA:]DIRA" 14169 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14170 # "DIRA[ DIRA]" will be appended to VARIABLE 14171 # "DIR[:DIR]" 14172 # VARIABLE will be replaced by "DIR[ DIR]" 14173 func_munge_path_list () 14174 { 14175 case x$2 in 14176 x) 14177 ;; 14178 *:) 14179 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14180 ;; 14181 x:*) 14182 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14183 ;; 14184 *::*) 14185 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14186 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14187 ;; 14188 *) 14189 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14190 ;; 14191 esac 14192 } 14193 14194 for ac_header in dlfcn.h 14195 do : 14196 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14197 " 14198 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14199 cat >>confdefs.h <<_ACEOF 14200 #define HAVE_DLFCN_H 1 14201 _ACEOF 14202 14203 fi 14204 14205 done 14206 14207 14208 14209 14210 14211 # Set options 14212 14213 14214 14215 enable_dlopen=no 14216 14217 14218 enable_win32_dll=no 14219 14220 14221 # Check whether --enable-shared was given. 14222 if test "${enable_shared+set}" = set; then : 14223 enableval=$enable_shared; p=${PACKAGE-default} 14224 case $enableval in 14225 yes) enable_shared=yes ;; 14226 no) enable_shared=no ;; 14227 *) 14228 enable_shared=no 14229 # Look at the argument we got. We use all the common list separators. 14230 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14231 for pkg in $enableval; do 14232 IFS=$lt_save_ifs 14233 if test "X$pkg" = "X$p"; then 14234 enable_shared=yes 14235 fi 14236 done 14237 IFS=$lt_save_ifs 14238 ;; 14239 esac 14240 else 14241 enable_shared=yes 14242 fi 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 # Check whether --with-pic was given. 14255 if test "${with_pic+set}" = set; then : 14256 withval=$with_pic; lt_p=${PACKAGE-default} 14257 case $withval in 14258 yes|no) pic_mode=$withval ;; 14259 *) 14260 pic_mode=default 14261 # Look at the argument we got. We use all the common list separators. 14262 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14263 for lt_pkg in $withval; do 14264 IFS=$lt_save_ifs 14265 if test "X$lt_pkg" = "X$lt_p"; then 14266 pic_mode=yes 14267 fi 14268 done 14269 IFS=$lt_save_ifs 14270 ;; 14271 esac 14272 else 14273 pic_mode=default 14274 fi 14275 14276 14277 14278 14279 14280 14281 14282 14283 # Check whether --enable-fast-install was given. 14284 if test "${enable_fast_install+set}" = set; then : 14285 enableval=$enable_fast_install; p=${PACKAGE-default} 14286 case $enableval in 14287 yes) enable_fast_install=yes ;; 14288 no) enable_fast_install=no ;; 14289 *) 14290 enable_fast_install=no 14291 # Look at the argument we got. We use all the common list separators. 14292 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14293 for pkg in $enableval; do 14294 IFS=$lt_save_ifs 14295 if test "X$pkg" = "X$p"; then 14296 enable_fast_install=yes 14297 fi 14298 done 14299 IFS=$lt_save_ifs 14300 ;; 14301 esac 14302 else 14303 enable_fast_install=yes 14304 fi 14305 14306 14307 14308 14309 14310 14311 14312 14313 shared_archive_member_spec= 14314 case $host,$enable_shared in 14315 power*-*-aix[5-9]*,yes) 14316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14317 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14318 14319 # Check whether --with-aix-soname was given. 14320 if test "${with_aix_soname+set}" = set; then : 14321 withval=$with_aix_soname; case $withval in 14322 aix|svr4|both) 14323 ;; 14324 *) 14325 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14326 ;; 14327 esac 14328 lt_cv_with_aix_soname=$with_aix_soname 14329 else 14330 if ${lt_cv_with_aix_soname+:} false; then : 14331 $as_echo_n "(cached) " >&6 14332 else 14333 lt_cv_with_aix_soname=aix 14334 fi 14335 14336 with_aix_soname=$lt_cv_with_aix_soname 14337 fi 14338 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14340 $as_echo "$with_aix_soname" >&6; } 14341 if test aix != "$with_aix_soname"; then 14342 # For the AIX way of multilib, we name the shared archive member 14343 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14344 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14345 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14346 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14347 if test 64 = "${OBJECT_MODE-32}"; then 14348 shared_archive_member_spec=shr_64 14349 else 14350 shared_archive_member_spec=shr 14351 fi 14352 fi 14353 ;; 14354 *) 14355 with_aix_soname=aix 14356 ;; 14357 esac 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 # This can be used to rebuild libtool when needed 14369 LIBTOOL_DEPS=$ltmain 14370 14371 # Always use our own libtool. 14372 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 test -z "$LN_S" && LN_S="ln -s" 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 if test -n "${ZSH_VERSION+set}"; then 14419 setopt NO_GLOB_SUBST 14420 fi 14421 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14423 $as_echo_n "checking for objdir... " >&6; } 14424 if ${lt_cv_objdir+:} false; then : 14425 $as_echo_n "(cached) " >&6 14426 else 14427 rm -f .libs 2>/dev/null 14428 mkdir .libs 2>/dev/null 14429 if test -d .libs; then 14430 lt_cv_objdir=.libs 14431 else 14432 # MS-DOS does not allow filenames that begin with a dot. 14433 lt_cv_objdir=_libs 14434 fi 14435 rmdir .libs 2>/dev/null 14436 fi 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14438 $as_echo "$lt_cv_objdir" >&6; } 14439 objdir=$lt_cv_objdir 14440 14441 14442 14443 14444 14445 cat >>confdefs.h <<_ACEOF 14446 #define LT_OBJDIR "$lt_cv_objdir/" 14447 _ACEOF 14448 14449 14450 14451 14452 case $host_os in 14453 aix3*) 14454 # AIX sometimes has problems with the GCC collect2 program. For some 14455 # reason, if we set the COLLECT_NAMES environment variable, the problems 14456 # vanish in a puff of smoke. 14457 if test set != "${COLLECT_NAMES+set}"; then 14458 COLLECT_NAMES= 14459 export COLLECT_NAMES 14460 fi 14461 ;; 14462 esac 14463 14464 # Global variables: 14465 ofile=libtool 14466 can_build_shared=yes 14467 14468 # All known linkers require a '.a' archive for static linking (except MSVC, 14469 # which needs '.lib'). 14470 libext=a 14471 14472 with_gnu_ld=$lt_cv_prog_gnu_ld 14473 14474 old_CC=$CC 14475 old_CFLAGS=$CFLAGS 14476 14477 # Set sane defaults for various variables 14478 test -z "$CC" && CC=cc 14479 test -z "$LTCC" && LTCC=$CC 14480 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14481 test -z "$LD" && LD=ld 14482 test -z "$ac_objext" && ac_objext=o 14483 14484 func_cc_basename $compiler 14485 cc_basename=$func_cc_basename_result 14486 14487 14488 # Only perform the check for file, if the check method requires it 14489 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14490 case $deplibs_check_method in 14491 file_magic*) 14492 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14494 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14495 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14496 $as_echo_n "(cached) " >&6 14497 else 14498 case $MAGIC_CMD in 14499 [\\/*] | ?:[\\/]*) 14500 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14501 ;; 14502 *) 14503 lt_save_MAGIC_CMD=$MAGIC_CMD 14504 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14505 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14506 for ac_dir in $ac_dummy; do 14507 IFS=$lt_save_ifs 14508 test -z "$ac_dir" && ac_dir=. 14509 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14510 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14511 if test -n "$file_magic_test_file"; then 14512 case $deplibs_check_method in 14513 "file_magic "*) 14514 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14515 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14516 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14517 $EGREP "$file_magic_regex" > /dev/null; then 14518 : 14519 else 14520 cat <<_LT_EOF 1>&2 14521 14522 *** Warning: the command libtool uses to detect shared libraries, 14523 *** $file_magic_cmd, produces output that libtool cannot recognize. 14524 *** The result is that libtool may fail to recognize shared libraries 14525 *** as such. This will affect the creation of libtool libraries that 14526 *** depend on shared libraries, but programs linked with such libtool 14527 *** libraries will work regardless of this problem. Nevertheless, you 14528 *** may want to report the problem to your system manager and/or to 14529 *** bug-libtool (at] gnu.org 14530 14531 _LT_EOF 14532 fi ;; 14533 esac 14534 fi 14535 break 14536 fi 14537 done 14538 IFS=$lt_save_ifs 14539 MAGIC_CMD=$lt_save_MAGIC_CMD 14540 ;; 14541 esac 14542 fi 14543 14544 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14545 if test -n "$MAGIC_CMD"; then 14546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14547 $as_echo "$MAGIC_CMD" >&6; } 14548 else 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14550 $as_echo "no" >&6; } 14551 fi 14552 14553 14554 14555 14556 14557 if test -z "$lt_cv_path_MAGIC_CMD"; then 14558 if test -n "$ac_tool_prefix"; then 14559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14560 $as_echo_n "checking for file... " >&6; } 14561 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14562 $as_echo_n "(cached) " >&6 14563 else 14564 case $MAGIC_CMD in 14565 [\\/*] | ?:[\\/]*) 14566 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14567 ;; 14568 *) 14569 lt_save_MAGIC_CMD=$MAGIC_CMD 14570 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14571 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14572 for ac_dir in $ac_dummy; do 14573 IFS=$lt_save_ifs 14574 test -z "$ac_dir" && ac_dir=. 14575 if test -f "$ac_dir/file"; then 14576 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14577 if test -n "$file_magic_test_file"; then 14578 case $deplibs_check_method in 14579 "file_magic "*) 14580 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14581 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14582 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14583 $EGREP "$file_magic_regex" > /dev/null; then 14584 : 14585 else 14586 cat <<_LT_EOF 1>&2 14587 14588 *** Warning: the command libtool uses to detect shared libraries, 14589 *** $file_magic_cmd, produces output that libtool cannot recognize. 14590 *** The result is that libtool may fail to recognize shared libraries 14591 *** as such. This will affect the creation of libtool libraries that 14592 *** depend on shared libraries, but programs linked with such libtool 14593 *** libraries will work regardless of this problem. Nevertheless, you 14594 *** may want to report the problem to your system manager and/or to 14595 *** bug-libtool (at] gnu.org 14596 14597 _LT_EOF 14598 fi ;; 14599 esac 14600 fi 14601 break 14602 fi 14603 done 14604 IFS=$lt_save_ifs 14605 MAGIC_CMD=$lt_save_MAGIC_CMD 14606 ;; 14607 esac 14608 fi 14609 14610 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14611 if test -n "$MAGIC_CMD"; then 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14613 $as_echo "$MAGIC_CMD" >&6; } 14614 else 14615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14616 $as_echo "no" >&6; } 14617 fi 14618 14619 14620 else 14621 MAGIC_CMD=: 14622 fi 14623 fi 14624 14625 fi 14626 ;; 14627 esac 14628 14629 # Use C for the default configuration in the libtool script 14630 14631 lt_save_CC=$CC 14632 ac_ext=c 14633 ac_cpp='$CPP $CPPFLAGS' 14634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14636 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14637 14638 14639 # Source file extension for C test sources. 14640 ac_ext=c 14641 14642 # Object file extension for compiled C test sources. 14643 objext=o 14644 objext=$objext 14645 14646 # Code to be used in simple compile tests 14647 lt_simple_compile_test_code="int some_variable = 0;" 14648 14649 # Code to be used in simple link tests 14650 lt_simple_link_test_code='int main(){return(0);}' 14651 14652 14653 14654 14655 14656 14657 14658 # If no C compiler was specified, use CC. 14659 LTCC=${LTCC-"$CC"} 14660 14661 # If no C compiler flags were specified, use CFLAGS. 14662 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14663 14664 # Allow CC to be a program name with arguments. 14665 compiler=$CC 14666 14667 # Save the default compiler, since it gets overwritten when the other 14668 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14669 compiler_DEFAULT=$CC 14670 14671 # save warnings/boilerplate of simple test code 14672 ac_outfile=conftest.$ac_objext 14673 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14674 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14675 _lt_compiler_boilerplate=`cat conftest.err` 14676 $RM conftest* 14677 14678 ac_outfile=conftest.$ac_objext 14679 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14680 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14681 _lt_linker_boilerplate=`cat conftest.err` 14682 $RM -r conftest* 14683 14684 14685 if test -n "$compiler"; then 14686 14687 lt_prog_compiler_no_builtin_flag= 14688 14689 if test yes = "$GCC"; then 14690 case $cc_basename in 14691 nvcc*) 14692 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14693 *) 14694 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14695 esac 14696 14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14698 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14699 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14700 $as_echo_n "(cached) " >&6 14701 else 14702 lt_cv_prog_compiler_rtti_exceptions=no 14703 ac_outfile=conftest.$ac_objext 14704 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14705 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14706 # Insert the option either (1) after the last *FLAGS variable, or 14707 # (2) before a word containing "conftest.", or (3) at the end. 14708 # Note that $ac_compile itself does not contain backslashes and begins 14709 # with a dollar sign (not a hyphen), so the echo should work correctly. 14710 # The option is referenced via a variable to avoid confusing sed. 14711 lt_compile=`echo "$ac_compile" | $SED \ 14712 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14713 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14714 -e 's:$: $lt_compiler_flag:'` 14715 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14716 (eval "$lt_compile" 2>conftest.err) 14717 ac_status=$? 14718 cat conftest.err >&5 14719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14720 if (exit $ac_status) && test -s "$ac_outfile"; then 14721 # The compiler can only warn and ignore the option if not recognized 14722 # So say no if there are warnings other than the usual output. 14723 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14724 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14725 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14726 lt_cv_prog_compiler_rtti_exceptions=yes 14727 fi 14728 fi 14729 $RM conftest* 14730 14731 fi 14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14733 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14734 14735 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14736 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14737 else 14738 : 14739 fi 14740 14741 fi 14742 14743 14744 14745 14746 14747 14748 lt_prog_compiler_wl= 14749 lt_prog_compiler_pic= 14750 lt_prog_compiler_static= 14751 14752 14753 if test yes = "$GCC"; then 14754 lt_prog_compiler_wl='-Wl,' 14755 lt_prog_compiler_static='-static' 14756 14757 case $host_os in 14758 aix*) 14759 # All AIX code is PIC. 14760 if test ia64 = "$host_cpu"; then 14761 # AIX 5 now supports IA64 processor 14762 lt_prog_compiler_static='-Bstatic' 14763 fi 14764 lt_prog_compiler_pic='-fPIC' 14765 ;; 14766 14767 amigaos*) 14768 case $host_cpu in 14769 powerpc) 14770 # see comment about AmigaOS4 .so support 14771 lt_prog_compiler_pic='-fPIC' 14772 ;; 14773 m68k) 14774 # FIXME: we need at least 68020 code to build shared libraries, but 14775 # adding the '-m68020' flag to GCC prevents building anything better, 14776 # like '-m68040'. 14777 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14778 ;; 14779 esac 14780 ;; 14781 14782 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14783 # PIC is the default for these OSes. 14784 ;; 14785 14786 mingw* | cygwin* | pw32* | os2* | cegcc*) 14787 # This hack is so that the source file can tell whether it is being 14788 # built for inclusion in a dll (and should export symbols for example). 14789 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14790 # (--disable-auto-import) libraries 14791 lt_prog_compiler_pic='-DDLL_EXPORT' 14792 case $host_os in 14793 os2*) 14794 lt_prog_compiler_static='$wl-static' 14795 ;; 14796 esac 14797 ;; 14798 14799 darwin* | rhapsody*) 14800 # PIC is the default on this platform 14801 # Common symbols not allowed in MH_DYLIB files 14802 lt_prog_compiler_pic='-fno-common' 14803 ;; 14804 14805 haiku*) 14806 # PIC is the default for Haiku. 14807 # The "-static" flag exists, but is broken. 14808 lt_prog_compiler_static= 14809 ;; 14810 14811 hpux*) 14812 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14813 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14814 # sets the default TLS model and affects inlining. 14815 case $host_cpu in 14816 hppa*64*) 14817 # +Z the default 14818 ;; 14819 *) 14820 lt_prog_compiler_pic='-fPIC' 14821 ;; 14822 esac 14823 ;; 14824 14825 interix[3-9]*) 14826 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14827 # Instead, we relocate shared libraries at runtime. 14828 ;; 14829 14830 msdosdjgpp*) 14831 # Just because we use GCC doesn't mean we suddenly get shared libraries 14832 # on systems that don't support them. 14833 lt_prog_compiler_can_build_shared=no 14834 enable_shared=no 14835 ;; 14836 14837 *nto* | *qnx*) 14838 # QNX uses GNU C++, but need to define -shared option too, otherwise 14839 # it will coredump. 14840 lt_prog_compiler_pic='-fPIC -shared' 14841 ;; 14842 14843 sysv4*MP*) 14844 if test -d /usr/nec; then 14845 lt_prog_compiler_pic=-Kconform_pic 14846 fi 14847 ;; 14848 14849 *) 14850 lt_prog_compiler_pic='-fPIC' 14851 ;; 14852 esac 14853 14854 case $cc_basename in 14855 nvcc*) # Cuda Compiler Driver 2.2 14856 lt_prog_compiler_wl='-Xlinker ' 14857 if test -n "$lt_prog_compiler_pic"; then 14858 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14859 fi 14860 ;; 14861 esac 14862 else 14863 # PORTME Check for flag to pass linker flags through the system compiler. 14864 case $host_os in 14865 aix*) 14866 lt_prog_compiler_wl='-Wl,' 14867 if test ia64 = "$host_cpu"; then 14868 # AIX 5 now supports IA64 processor 14869 lt_prog_compiler_static='-Bstatic' 14870 else 14871 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14872 fi 14873 ;; 14874 14875 darwin* | rhapsody*) 14876 # PIC is the default on this platform 14877 # Common symbols not allowed in MH_DYLIB files 14878 lt_prog_compiler_pic='-fno-common' 14879 case $cc_basename in 14880 nagfor*) 14881 # NAG Fortran compiler 14882 lt_prog_compiler_wl='-Wl,-Wl,,' 14883 lt_prog_compiler_pic='-PIC' 14884 lt_prog_compiler_static='-Bstatic' 14885 ;; 14886 esac 14887 ;; 14888 14889 mingw* | cygwin* | pw32* | os2* | cegcc*) 14890 # This hack is so that the source file can tell whether it is being 14891 # built for inclusion in a dll (and should export symbols for example). 14892 lt_prog_compiler_pic='-DDLL_EXPORT' 14893 case $host_os in 14894 os2*) 14895 lt_prog_compiler_static='$wl-static' 14896 ;; 14897 esac 14898 ;; 14899 14900 hpux9* | hpux10* | hpux11*) 14901 lt_prog_compiler_wl='-Wl,' 14902 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14903 # not for PA HP-UX. 14904 case $host_cpu in 14905 hppa*64*|ia64*) 14906 # +Z the default 14907 ;; 14908 *) 14909 lt_prog_compiler_pic='+Z' 14910 ;; 14911 esac 14912 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14913 lt_prog_compiler_static='$wl-a ${wl}archive' 14914 ;; 14915 14916 irix5* | irix6* | nonstopux*) 14917 lt_prog_compiler_wl='-Wl,' 14918 # PIC (with -KPIC) is the default. 14919 lt_prog_compiler_static='-non_shared' 14920 ;; 14921 14922 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14923 case $cc_basename in 14924 # old Intel for x86_64, which still supported -KPIC. 14925 ecc*) 14926 lt_prog_compiler_wl='-Wl,' 14927 lt_prog_compiler_pic='-KPIC' 14928 lt_prog_compiler_static='-static' 14929 ;; 14930 # icc used to be incompatible with GCC. 14931 # ICC 10 doesn't accept -KPIC any more. 14932 icc* | ifort*) 14933 lt_prog_compiler_wl='-Wl,' 14934 lt_prog_compiler_pic='-fPIC' 14935 lt_prog_compiler_static='-static' 14936 ;; 14937 # Lahey Fortran 8.1. 14938 lf95*) 14939 lt_prog_compiler_wl='-Wl,' 14940 lt_prog_compiler_pic='--shared' 14941 lt_prog_compiler_static='--static' 14942 ;; 14943 nagfor*) 14944 # NAG Fortran compiler 14945 lt_prog_compiler_wl='-Wl,-Wl,,' 14946 lt_prog_compiler_pic='-PIC' 14947 lt_prog_compiler_static='-Bstatic' 14948 ;; 14949 tcc*) 14950 # Fabrice Bellard et al's Tiny C Compiler 14951 lt_prog_compiler_wl='-Wl,' 14952 lt_prog_compiler_pic='-fPIC' 14953 lt_prog_compiler_static='-static' 14954 ;; 14955 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14956 # Portland Group compilers (*not* the Pentium gcc compiler, 14957 # which looks to be a dead project) 14958 lt_prog_compiler_wl='-Wl,' 14959 lt_prog_compiler_pic='-fpic' 14960 lt_prog_compiler_static='-Bstatic' 14961 ;; 14962 ccc*) 14963 lt_prog_compiler_wl='-Wl,' 14964 # All Alpha code is PIC. 14965 lt_prog_compiler_static='-non_shared' 14966 ;; 14967 xl* | bgxl* | bgf* | mpixl*) 14968 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14969 lt_prog_compiler_wl='-Wl,' 14970 lt_prog_compiler_pic='-qpic' 14971 lt_prog_compiler_static='-qstaticlink' 14972 ;; 14973 *) 14974 case `$CC -V 2>&1 | sed 5q` in 14975 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14976 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14977 lt_prog_compiler_pic='-KPIC' 14978 lt_prog_compiler_static='-Bstatic' 14979 lt_prog_compiler_wl='' 14980 ;; 14981 *Sun\ F* | *Sun*Fortran*) 14982 lt_prog_compiler_pic='-KPIC' 14983 lt_prog_compiler_static='-Bstatic' 14984 lt_prog_compiler_wl='-Qoption ld ' 14985 ;; 14986 *Sun\ C*) 14987 # Sun C 5.9 14988 lt_prog_compiler_pic='-KPIC' 14989 lt_prog_compiler_static='-Bstatic' 14990 lt_prog_compiler_wl='-Wl,' 14991 ;; 14992 *Intel*\ [CF]*Compiler*) 14993 lt_prog_compiler_wl='-Wl,' 14994 lt_prog_compiler_pic='-fPIC' 14995 lt_prog_compiler_static='-static' 14996 ;; 14997 *Portland\ Group*) 14998 lt_prog_compiler_wl='-Wl,' 14999 lt_prog_compiler_pic='-fpic' 15000 lt_prog_compiler_static='-Bstatic' 15001 ;; 15002 esac 15003 ;; 15004 esac 15005 ;; 15006 15007 newsos6) 15008 lt_prog_compiler_pic='-KPIC' 15009 lt_prog_compiler_static='-Bstatic' 15010 ;; 15011 15012 *nto* | *qnx*) 15013 # QNX uses GNU C++, but need to define -shared option too, otherwise 15014 # it will coredump. 15015 lt_prog_compiler_pic='-fPIC -shared' 15016 ;; 15017 15018 osf3* | osf4* | osf5*) 15019 lt_prog_compiler_wl='-Wl,' 15020 # All OSF/1 code is PIC. 15021 lt_prog_compiler_static='-non_shared' 15022 ;; 15023 15024 rdos*) 15025 lt_prog_compiler_static='-non_shared' 15026 ;; 15027 15028 solaris*) 15029 lt_prog_compiler_pic='-KPIC' 15030 lt_prog_compiler_static='-Bstatic' 15031 case $cc_basename in 15032 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15033 lt_prog_compiler_wl='-Qoption ld ';; 15034 *) 15035 lt_prog_compiler_wl='-Wl,';; 15036 esac 15037 ;; 15038 15039 sunos4*) 15040 lt_prog_compiler_wl='-Qoption ld ' 15041 lt_prog_compiler_pic='-PIC' 15042 lt_prog_compiler_static='-Bstatic' 15043 ;; 15044 15045 sysv4 | sysv4.2uw2* | sysv4.3*) 15046 lt_prog_compiler_wl='-Wl,' 15047 lt_prog_compiler_pic='-KPIC' 15048 lt_prog_compiler_static='-Bstatic' 15049 ;; 15050 15051 sysv4*MP*) 15052 if test -d /usr/nec; then 15053 lt_prog_compiler_pic='-Kconform_pic' 15054 lt_prog_compiler_static='-Bstatic' 15055 fi 15056 ;; 15057 15058 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15059 lt_prog_compiler_wl='-Wl,' 15060 lt_prog_compiler_pic='-KPIC' 15061 lt_prog_compiler_static='-Bstatic' 15062 ;; 15063 15064 unicos*) 15065 lt_prog_compiler_wl='-Wl,' 15066 lt_prog_compiler_can_build_shared=no 15067 ;; 15068 15069 uts4*) 15070 lt_prog_compiler_pic='-pic' 15071 lt_prog_compiler_static='-Bstatic' 15072 ;; 15073 15074 *) 15075 lt_prog_compiler_can_build_shared=no 15076 ;; 15077 esac 15078 fi 15079 15080 case $host_os in 15081 # For platforms that do not support PIC, -DPIC is meaningless: 15082 *djgpp*) 15083 lt_prog_compiler_pic= 15084 ;; 15085 *) 15086 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15087 ;; 15088 esac 15089 15090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15091 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15092 if ${lt_cv_prog_compiler_pic+:} false; then : 15093 $as_echo_n "(cached) " >&6 15094 else 15095 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15096 fi 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15098 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15099 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15100 15101 # 15102 # Check to make sure the PIC flag actually works. 15103 # 15104 if test -n "$lt_prog_compiler_pic"; then 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15106 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15107 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15108 $as_echo_n "(cached) " >&6 15109 else 15110 lt_cv_prog_compiler_pic_works=no 15111 ac_outfile=conftest.$ac_objext 15112 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15113 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15114 # Insert the option either (1) after the last *FLAGS variable, or 15115 # (2) before a word containing "conftest.", or (3) at the end. 15116 # Note that $ac_compile itself does not contain backslashes and begins 15117 # with a dollar sign (not a hyphen), so the echo should work correctly. 15118 # The option is referenced via a variable to avoid confusing sed. 15119 lt_compile=`echo "$ac_compile" | $SED \ 15120 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15121 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15122 -e 's:$: $lt_compiler_flag:'` 15123 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15124 (eval "$lt_compile" 2>conftest.err) 15125 ac_status=$? 15126 cat conftest.err >&5 15127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15128 if (exit $ac_status) && test -s "$ac_outfile"; then 15129 # The compiler can only warn and ignore the option if not recognized 15130 # So say no if there are warnings other than the usual output. 15131 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15132 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15133 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15134 lt_cv_prog_compiler_pic_works=yes 15135 fi 15136 fi 15137 $RM conftest* 15138 15139 fi 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15141 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15142 15143 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15144 case $lt_prog_compiler_pic in 15145 "" | " "*) ;; 15146 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15147 esac 15148 else 15149 lt_prog_compiler_pic= 15150 lt_prog_compiler_can_build_shared=no 15151 fi 15152 15153 fi 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 # 15166 # Check to make sure the static flag actually works. 15167 # 15168 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15170 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15171 if ${lt_cv_prog_compiler_static_works+:} false; then : 15172 $as_echo_n "(cached) " >&6 15173 else 15174 lt_cv_prog_compiler_static_works=no 15175 save_LDFLAGS=$LDFLAGS 15176 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15177 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15178 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15179 # The linker can only warn and ignore the option if not recognized 15180 # So say no if there are warnings 15181 if test -s conftest.err; then 15182 # Append any errors to the config.log. 15183 cat conftest.err 1>&5 15184 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15185 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15186 if diff conftest.exp conftest.er2 >/dev/null; then 15187 lt_cv_prog_compiler_static_works=yes 15188 fi 15189 else 15190 lt_cv_prog_compiler_static_works=yes 15191 fi 15192 fi 15193 $RM -r conftest* 15194 LDFLAGS=$save_LDFLAGS 15195 15196 fi 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15198 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15199 15200 if test yes = "$lt_cv_prog_compiler_static_works"; then 15201 : 15202 else 15203 lt_prog_compiler_static= 15204 fi 15205 15206 15207 15208 15209 15210 15211 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15213 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15214 if ${lt_cv_prog_compiler_c_o+:} false; then : 15215 $as_echo_n "(cached) " >&6 15216 else 15217 lt_cv_prog_compiler_c_o=no 15218 $RM -r conftest 2>/dev/null 15219 mkdir conftest 15220 cd conftest 15221 mkdir out 15222 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15223 15224 lt_compiler_flag="-o out/conftest2.$ac_objext" 15225 # Insert the option either (1) after the last *FLAGS variable, or 15226 # (2) before a word containing "conftest.", or (3) at the end. 15227 # Note that $ac_compile itself does not contain backslashes and begins 15228 # with a dollar sign (not a hyphen), so the echo should work correctly. 15229 lt_compile=`echo "$ac_compile" | $SED \ 15230 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15231 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15232 -e 's:$: $lt_compiler_flag:'` 15233 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15234 (eval "$lt_compile" 2>out/conftest.err) 15235 ac_status=$? 15236 cat out/conftest.err >&5 15237 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15238 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15239 then 15240 # The compiler can only warn and ignore the option if not recognized 15241 # So say no if there are warnings 15242 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15243 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15244 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15245 lt_cv_prog_compiler_c_o=yes 15246 fi 15247 fi 15248 chmod u+w . 2>&5 15249 $RM conftest* 15250 # SGI C++ compiler will create directory out/ii_files/ for 15251 # template instantiation 15252 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15253 $RM out/* && rmdir out 15254 cd .. 15255 $RM -r conftest 15256 $RM conftest* 15257 15258 fi 15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15260 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15261 15262 15263 15264 15265 15266 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15268 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15269 if ${lt_cv_prog_compiler_c_o+:} false; then : 15270 $as_echo_n "(cached) " >&6 15271 else 15272 lt_cv_prog_compiler_c_o=no 15273 $RM -r conftest 2>/dev/null 15274 mkdir conftest 15275 cd conftest 15276 mkdir out 15277 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15278 15279 lt_compiler_flag="-o out/conftest2.$ac_objext" 15280 # Insert the option either (1) after the last *FLAGS variable, or 15281 # (2) before a word containing "conftest.", or (3) at the end. 15282 # Note that $ac_compile itself does not contain backslashes and begins 15283 # with a dollar sign (not a hyphen), so the echo should work correctly. 15284 lt_compile=`echo "$ac_compile" | $SED \ 15285 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15286 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15287 -e 's:$: $lt_compiler_flag:'` 15288 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15289 (eval "$lt_compile" 2>out/conftest.err) 15290 ac_status=$? 15291 cat out/conftest.err >&5 15292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15293 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15294 then 15295 # The compiler can only warn and ignore the option if not recognized 15296 # So say no if there are warnings 15297 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15298 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15299 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15300 lt_cv_prog_compiler_c_o=yes 15301 fi 15302 fi 15303 chmod u+w . 2>&5 15304 $RM conftest* 15305 # SGI C++ compiler will create directory out/ii_files/ for 15306 # template instantiation 15307 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15308 $RM out/* && rmdir out 15309 cd .. 15310 $RM -r conftest 15311 $RM conftest* 15312 15313 fi 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15315 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15316 15317 15318 15319 15320 hard_links=nottested 15321 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15322 # do not overwrite the value of need_locks provided by the user 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15324 $as_echo_n "checking if we can lock with hard links... " >&6; } 15325 hard_links=yes 15326 $RM conftest* 15327 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15328 touch conftest.a 15329 ln conftest.a conftest.b 2>&5 || hard_links=no 15330 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15332 $as_echo "$hard_links" >&6; } 15333 if test no = "$hard_links"; then 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15335 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15336 need_locks=warn 15337 fi 15338 else 15339 need_locks=no 15340 fi 15341 15342 15343 15344 15345 15346 15347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15348 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15349 15350 runpath_var= 15351 allow_undefined_flag= 15352 always_export_symbols=no 15353 archive_cmds= 15354 archive_expsym_cmds= 15355 compiler_needs_object=no 15356 enable_shared_with_static_runtimes=no 15357 export_dynamic_flag_spec= 15358 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15359 hardcode_automatic=no 15360 hardcode_direct=no 15361 hardcode_direct_absolute=no 15362 hardcode_libdir_flag_spec= 15363 hardcode_libdir_separator= 15364 hardcode_minus_L=no 15365 hardcode_shlibpath_var=unsupported 15366 inherit_rpath=no 15367 link_all_deplibs=unknown 15368 module_cmds= 15369 module_expsym_cmds= 15370 old_archive_from_new_cmds= 15371 old_archive_from_expsyms_cmds= 15372 thread_safe_flag_spec= 15373 whole_archive_flag_spec= 15374 # include_expsyms should be a list of space-separated symbols to be *always* 15375 # included in the symbol list 15376 include_expsyms= 15377 # exclude_expsyms can be an extended regexp of symbols to exclude 15378 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15379 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15380 # as well as any symbol that contains 'd'. 15381 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15382 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15383 # platforms (ab)use it in PIC code, but their linkers get confused if 15384 # the symbol is explicitly referenced. Since portable code cannot 15385 # rely on this symbol name, it's probably fine to never include it in 15386 # preloaded symbol tables. 15387 # Exclude shared library initialization/finalization symbols. 15388 extract_expsyms_cmds= 15389 15390 case $host_os in 15391 cygwin* | mingw* | pw32* | cegcc*) 15392 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15393 # When not using gcc, we currently assume that we are using 15394 # Microsoft Visual C++. 15395 if test yes != "$GCC"; then 15396 with_gnu_ld=no 15397 fi 15398 ;; 15399 interix*) 15400 # we just hope/assume this is gcc and not c89 (= MSVC++) 15401 with_gnu_ld=yes 15402 ;; 15403 openbsd* | bitrig*) 15404 with_gnu_ld=no 15405 ;; 15406 esac 15407 15408 ld_shlibs=yes 15409 15410 # On some targets, GNU ld is compatible enough with the native linker 15411 # that we're better off using the native interface for both. 15412 lt_use_gnu_ld_interface=no 15413 if test yes = "$with_gnu_ld"; then 15414 case $host_os in 15415 aix*) 15416 # The AIX port of GNU ld has always aspired to compatibility 15417 # with the native linker. However, as the warning in the GNU ld 15418 # block says, versions before 2.19.5* couldn't really create working 15419 # shared libraries, regardless of the interface used. 15420 case `$LD -v 2>&1` in 15421 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15422 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15423 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15424 *) 15425 lt_use_gnu_ld_interface=yes 15426 ;; 15427 esac 15428 ;; 15429 *) 15430 lt_use_gnu_ld_interface=yes 15431 ;; 15432 esac 15433 fi 15434 15435 if test yes = "$lt_use_gnu_ld_interface"; then 15436 # If archive_cmds runs LD, not CC, wlarc should be empty 15437 wlarc='$wl' 15438 15439 # Set some defaults for GNU ld with shared library support. These 15440 # are reset later if shared libraries are not supported. Putting them 15441 # here allows them to be overridden if necessary. 15442 runpath_var=LD_RUN_PATH 15443 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15444 export_dynamic_flag_spec='$wl--export-dynamic' 15445 # ancient GNU ld didn't support --whole-archive et. al. 15446 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15447 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15448 else 15449 whole_archive_flag_spec= 15450 fi 15451 supports_anon_versioning=no 15452 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15453 *GNU\ gold*) supports_anon_versioning=yes ;; 15454 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15455 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15456 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15457 *\ 2.11.*) ;; # other 2.11 versions 15458 *) supports_anon_versioning=yes ;; 15459 esac 15460 15461 # See if GNU ld supports shared libraries. 15462 case $host_os in 15463 aix[3-9]*) 15464 # On AIX/PPC, the GNU linker is very broken 15465 if test ia64 != "$host_cpu"; then 15466 ld_shlibs=no 15467 cat <<_LT_EOF 1>&2 15468 15469 *** Warning: the GNU linker, at least up to release 2.19, is reported 15470 *** to be unable to reliably create shared libraries on AIX. 15471 *** Therefore, libtool is disabling shared libraries support. If you 15472 *** really care for shared libraries, you may want to install binutils 15473 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15474 *** You will then need to restart the configuration process. 15475 15476 _LT_EOF 15477 fi 15478 ;; 15479 15480 amigaos*) 15481 case $host_cpu in 15482 powerpc) 15483 # see comment about AmigaOS4 .so support 15484 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15485 archive_expsym_cmds='' 15486 ;; 15487 m68k) 15488 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15489 hardcode_libdir_flag_spec='-L$libdir' 15490 hardcode_minus_L=yes 15491 ;; 15492 esac 15493 ;; 15494 15495 beos*) 15496 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15497 allow_undefined_flag=unsupported 15498 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15499 # support --undefined. This deserves some investigation. FIXME 15500 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15501 else 15502 ld_shlibs=no 15503 fi 15504 ;; 15505 15506 cygwin* | mingw* | pw32* | cegcc*) 15507 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15508 # as there is no search path for DLLs. 15509 hardcode_libdir_flag_spec='-L$libdir' 15510 export_dynamic_flag_spec='$wl--export-all-symbols' 15511 allow_undefined_flag=unsupported 15512 always_export_symbols=no 15513 enable_shared_with_static_runtimes=yes 15514 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15515 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15516 15517 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15518 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15519 # If the export-symbols file already is a .def file, use it as 15520 # is; otherwise, prepend EXPORTS... 15521 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15522 cp $export_symbols $output_objdir/$soname.def; 15523 else 15524 echo EXPORTS > $output_objdir/$soname.def; 15525 cat $export_symbols >> $output_objdir/$soname.def; 15526 fi~ 15527 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15528 else 15529 ld_shlibs=no 15530 fi 15531 ;; 15532 15533 haiku*) 15534 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15535 link_all_deplibs=yes 15536 ;; 15537 15538 os2*) 15539 hardcode_libdir_flag_spec='-L$libdir' 15540 hardcode_minus_L=yes 15541 allow_undefined_flag=unsupported 15542 shrext_cmds=.dll 15543 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15544 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15545 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15546 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15547 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15548 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15549 emximp -o $lib $output_objdir/$libname.def' 15550 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15551 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15552 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15553 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15554 prefix_cmds="$SED"~ 15555 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15556 prefix_cmds="$prefix_cmds -e 1d"; 15557 fi~ 15558 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15559 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15560 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15561 emximp -o $lib $output_objdir/$libname.def' 15562 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15563 enable_shared_with_static_runtimes=yes 15564 ;; 15565 15566 interix[3-9]*) 15567 hardcode_direct=no 15568 hardcode_shlibpath_var=no 15569 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15570 export_dynamic_flag_spec='$wl-E' 15571 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15572 # Instead, shared libraries are loaded at an image base (0x10000000 by 15573 # default) and relocated if they conflict, which is a slow very memory 15574 # consuming and fragmenting process. To avoid this, we pick a random, 15575 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15576 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15577 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15578 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15579 ;; 15580 15581 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15582 tmp_diet=no 15583 if test linux-dietlibc = "$host_os"; then 15584 case $cc_basename in 15585 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15586 esac 15587 fi 15588 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15589 && test no = "$tmp_diet" 15590 then 15591 tmp_addflag=' $pic_flag' 15592 tmp_sharedflag='-shared' 15593 case $cc_basename,$host_cpu in 15594 pgcc*) # Portland Group C compiler 15595 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' 15596 tmp_addflag=' $pic_flag' 15597 ;; 15598 pgf77* | pgf90* | pgf95* | pgfortran*) 15599 # Portland Group f77 and f90 compilers 15600 whole_archive_flag_spec='$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' 15601 tmp_addflag=' $pic_flag -Mnomain' ;; 15602 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15603 tmp_addflag=' -i_dynamic' ;; 15604 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15605 tmp_addflag=' -i_dynamic -nofor_main' ;; 15606 ifc* | ifort*) # Intel Fortran compiler 15607 tmp_addflag=' -nofor_main' ;; 15608 lf95*) # Lahey Fortran 8.1 15609 whole_archive_flag_spec= 15610 tmp_sharedflag='--shared' ;; 15611 nagfor*) # NAGFOR 5.3 15612 tmp_sharedflag='-Wl,-shared' ;; 15613 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15614 tmp_sharedflag='-qmkshrobj' 15615 tmp_addflag= ;; 15616 nvcc*) # Cuda Compiler Driver 2.2 15617 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15618 compiler_needs_object=yes 15619 ;; 15620 esac 15621 case `$CC -V 2>&1 | sed 5q` in 15622 *Sun\ C*) # Sun C 5.9 15623 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\"` $wl--no-whole-archive' 15624 compiler_needs_object=yes 15625 tmp_sharedflag='-G' ;; 15626 *Sun\ F*) # Sun Fortran 8.3 15627 tmp_sharedflag='-G' ;; 15628 esac 15629 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15630 15631 if test yes = "$supports_anon_versioning"; then 15632 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15633 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15634 echo "local: *; };" >> $output_objdir/$libname.ver~ 15635 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15636 fi 15637 15638 case $cc_basename in 15639 tcc*) 15640 export_dynamic_flag_spec='-rdynamic' 15641 ;; 15642 xlf* | bgf* | bgxlf* | mpixlf*) 15643 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15644 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15645 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15646 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15647 if test yes = "$supports_anon_versioning"; then 15648 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15649 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15650 echo "local: *; };" >> $output_objdir/$libname.ver~ 15651 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15652 fi 15653 ;; 15654 esac 15655 else 15656 ld_shlibs=no 15657 fi 15658 ;; 15659 15660 netbsd*) 15661 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15662 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15663 wlarc= 15664 else 15665 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15666 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15667 fi 15668 ;; 15669 15670 solaris*) 15671 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15672 ld_shlibs=no 15673 cat <<_LT_EOF 1>&2 15674 15675 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15676 *** create shared libraries on Solaris systems. Therefore, libtool 15677 *** is disabling shared libraries support. We urge you to upgrade GNU 15678 *** binutils to release 2.9.1 or newer. Another option is to modify 15679 *** your PATH or compiler configuration so that the native linker is 15680 *** used, and then restart. 15681 15682 _LT_EOF 15683 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15684 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15685 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15686 else 15687 ld_shlibs=no 15688 fi 15689 ;; 15690 15691 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15692 case `$LD -v 2>&1` in 15693 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15694 ld_shlibs=no 15695 cat <<_LT_EOF 1>&2 15696 15697 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15698 *** reliably create shared libraries on SCO systems. Therefore, libtool 15699 *** is disabling shared libraries support. We urge you to upgrade GNU 15700 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15701 *** your PATH or compiler configuration so that the native linker is 15702 *** used, and then restart. 15703 15704 _LT_EOF 15705 ;; 15706 *) 15707 # For security reasons, it is highly recommended that you always 15708 # use absolute paths for naming shared libraries, and exclude the 15709 # DT_RUNPATH tag from executables and libraries. But doing so 15710 # requires that you compile everything twice, which is a pain. 15711 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15712 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15713 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15714 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15715 else 15716 ld_shlibs=no 15717 fi 15718 ;; 15719 esac 15720 ;; 15721 15722 sunos4*) 15723 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15724 wlarc= 15725 hardcode_direct=yes 15726 hardcode_shlibpath_var=no 15727 ;; 15728 15729 *) 15730 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15731 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15732 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15733 else 15734 ld_shlibs=no 15735 fi 15736 ;; 15737 esac 15738 15739 if test no = "$ld_shlibs"; then 15740 runpath_var= 15741 hardcode_libdir_flag_spec= 15742 export_dynamic_flag_spec= 15743 whole_archive_flag_spec= 15744 fi 15745 else 15746 # PORTME fill in a description of your system's linker (not GNU ld) 15747 case $host_os in 15748 aix3*) 15749 allow_undefined_flag=unsupported 15750 always_export_symbols=yes 15751 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15752 # Note: this linker hardcodes the directories in LIBPATH if there 15753 # are no directories specified by -L. 15754 hardcode_minus_L=yes 15755 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15756 # Neither direct hardcoding nor static linking is supported with a 15757 # broken collect2. 15758 hardcode_direct=unsupported 15759 fi 15760 ;; 15761 15762 aix[4-9]*) 15763 if test ia64 = "$host_cpu"; then 15764 # On IA64, the linker does run time linking by default, so we don't 15765 # have to do anything special. 15766 aix_use_runtimelinking=no 15767 exp_sym_flag='-Bexport' 15768 no_entry_flag= 15769 else 15770 # If we're using GNU nm, then we don't want the "-C" option. 15771 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15772 # Without the "-l" option, or with the "-B" option, AIX nm treats 15773 # weak defined symbols like other global defined symbols, whereas 15774 # GNU nm marks them as "W". 15775 # While the 'weak' keyword is ignored in the Export File, we need 15776 # it in the Import File for the 'aix-soname' feature, so we have 15777 # to replace the "-B" option with "-P" for AIX nm. 15778 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15779 export_symbols_cmds='$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' 15780 else 15781 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' 15782 fi 15783 aix_use_runtimelinking=no 15784 15785 # Test if we are trying to use run time linking or normal 15786 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15787 # have runtime linking enabled, and use it for executables. 15788 # For shared libraries, we enable/disable runtime linking 15789 # depending on the kind of the shared library created - 15790 # when "with_aix_soname,aix_use_runtimelinking" is: 15791 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15792 # "aix,yes" lib.so shared, rtl:yes, for executables 15793 # lib.a static archive 15794 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15795 # lib.a(lib.so.V) shared, rtl:no, for executables 15796 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15797 # lib.a(lib.so.V) shared, rtl:no 15798 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15799 # lib.a static archive 15800 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15801 for ld_flag in $LDFLAGS; do 15802 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15803 aix_use_runtimelinking=yes 15804 break 15805 fi 15806 done 15807 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15808 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15809 # so we don't have lib.a shared libs to link our executables. 15810 # We have to force runtime linking in this case. 15811 aix_use_runtimelinking=yes 15812 LDFLAGS="$LDFLAGS -Wl,-brtl" 15813 fi 15814 ;; 15815 esac 15816 15817 exp_sym_flag='-bexport' 15818 no_entry_flag='-bnoentry' 15819 fi 15820 15821 # When large executables or shared objects are built, AIX ld can 15822 # have problems creating the table of contents. If linking a library 15823 # or program results in "error TOC overflow" add -mminimal-toc to 15824 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15825 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15826 15827 archive_cmds='' 15828 hardcode_direct=yes 15829 hardcode_direct_absolute=yes 15830 hardcode_libdir_separator=':' 15831 link_all_deplibs=yes 15832 file_list_spec='$wl-f,' 15833 case $with_aix_soname,$aix_use_runtimelinking in 15834 aix,*) ;; # traditional, no import file 15835 svr4,* | *,yes) # use import file 15836 # The Import File defines what to hardcode. 15837 hardcode_direct=no 15838 hardcode_direct_absolute=no 15839 ;; 15840 esac 15841 15842 if test yes = "$GCC"; then 15843 case $host_os in aix4.[012]|aix4.[012].*) 15844 # We only want to do this on AIX 4.2 and lower, the check 15845 # below for broken collect2 doesn't work under 4.3+ 15846 collect2name=`$CC -print-prog-name=collect2` 15847 if test -f "$collect2name" && 15848 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15849 then 15850 # We have reworked collect2 15851 : 15852 else 15853 # We have old collect2 15854 hardcode_direct=unsupported 15855 # It fails to find uninstalled libraries when the uninstalled 15856 # path is not listed in the libpath. Setting hardcode_minus_L 15857 # to unsupported forces relinking 15858 hardcode_minus_L=yes 15859 hardcode_libdir_flag_spec='-L$libdir' 15860 hardcode_libdir_separator= 15861 fi 15862 ;; 15863 esac 15864 shared_flag='-shared' 15865 if test yes = "$aix_use_runtimelinking"; then 15866 shared_flag="$shared_flag "'$wl-G' 15867 fi 15868 # Need to ensure runtime linking is disabled for the traditional 15869 # shared library, or the linker may eventually find shared libraries 15870 # /with/ Import File - we do not want to mix them. 15871 shared_flag_aix='-shared' 15872 shared_flag_svr4='-shared $wl-G' 15873 else 15874 # not using gcc 15875 if test ia64 = "$host_cpu"; then 15876 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15877 # chokes on -Wl,-G. The following line is correct: 15878 shared_flag='-G' 15879 else 15880 if test yes = "$aix_use_runtimelinking"; then 15881 shared_flag='$wl-G' 15882 else 15883 shared_flag='$wl-bM:SRE' 15884 fi 15885 shared_flag_aix='$wl-bM:SRE' 15886 shared_flag_svr4='$wl-G' 15887 fi 15888 fi 15889 15890 export_dynamic_flag_spec='$wl-bexpall' 15891 # It seems that -bexpall does not export symbols beginning with 15892 # underscore (_), so it is better to generate a list of symbols to export. 15893 always_export_symbols=yes 15894 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15895 # Warning - without using the other runtime loading flags (-brtl), 15896 # -berok will link without error, but may produce a broken library. 15897 allow_undefined_flag='-berok' 15898 # Determine the default libpath from the value encoded in an 15899 # empty executable. 15900 if test set = "${lt_cv_aix_libpath+set}"; then 15901 aix_libpath=$lt_cv_aix_libpath 15902 else 15903 if ${lt_cv_aix_libpath_+:} false; then : 15904 $as_echo_n "(cached) " >&6 15905 else 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 15909 int 15910 main () 15911 { 15912 15913 ; 15914 return 0; 15915 } 15916 _ACEOF 15917 if ac_fn_c_try_link "$LINENO"; then : 15918 15919 lt_aix_libpath_sed=' 15920 /Import File Strings/,/^$/ { 15921 /^0/ { 15922 s/^0 *\([^ ]*\) *$/\1/ 15923 p 15924 } 15925 }' 15926 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15927 # Check for a 64-bit object if we didn't find anything. 15928 if test -z "$lt_cv_aix_libpath_"; then 15929 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15930 fi 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext \ 15933 conftest$ac_exeext conftest.$ac_ext 15934 if test -z "$lt_cv_aix_libpath_"; then 15935 lt_cv_aix_libpath_=/usr/lib:/lib 15936 fi 15937 15938 fi 15939 15940 aix_libpath=$lt_cv_aix_libpath_ 15941 fi 15942 15943 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15944 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' '$shared_flag 15945 else 15946 if test ia64 = "$host_cpu"; then 15947 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15948 allow_undefined_flag="-z nodefs" 15949 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15950 else 15951 # Determine the default libpath from the value encoded in an 15952 # empty executable. 15953 if test set = "${lt_cv_aix_libpath+set}"; then 15954 aix_libpath=$lt_cv_aix_libpath 15955 else 15956 if ${lt_cv_aix_libpath_+:} false; then : 15957 $as_echo_n "(cached) " >&6 15958 else 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960 /* end confdefs.h. */ 15961 15962 int 15963 main () 15964 { 15965 15966 ; 15967 return 0; 15968 } 15969 _ACEOF 15970 if ac_fn_c_try_link "$LINENO"; then : 15971 15972 lt_aix_libpath_sed=' 15973 /Import File Strings/,/^$/ { 15974 /^0/ { 15975 s/^0 *\([^ ]*\) *$/\1/ 15976 p 15977 } 15978 }' 15979 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15980 # Check for a 64-bit object if we didn't find anything. 15981 if test -z "$lt_cv_aix_libpath_"; then 15982 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15983 fi 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 if test -z "$lt_cv_aix_libpath_"; then 15988 lt_cv_aix_libpath_=/usr/lib:/lib 15989 fi 15990 15991 fi 15992 15993 aix_libpath=$lt_cv_aix_libpath_ 15994 fi 15995 15996 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15997 # Warning - without using the other run time loading flags, 15998 # -berok will link without error, but may produce a broken library. 15999 no_undefined_flag=' $wl-bernotok' 16000 allow_undefined_flag=' $wl-berok' 16001 if test yes = "$with_gnu_ld"; then 16002 # We only use this code for GNU lds that support --whole-archive. 16003 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16004 else 16005 # Exported symbols can be pulled into shared objects from archives 16006 whole_archive_flag_spec='$convenience' 16007 fi 16008 archive_cmds_need_lc=yes 16009 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16010 # -brtl affects multiple linker settings, -berok does not and is overridden later 16011 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16012 if test svr4 != "$with_aix_soname"; then 16013 # This is similar to how AIX traditionally builds its shared libraries. 16014 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/$soname' 16015 fi 16016 if test aix != "$with_aix_soname"; then 16017 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/$shared_archive_member_spec.imp' 16018 else 16019 # used by -dlpreopen to get the symbols 16020 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16021 fi 16022 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16023 fi 16024 fi 16025 ;; 16026 16027 amigaos*) 16028 case $host_cpu in 16029 powerpc) 16030 # see comment about AmigaOS4 .so support 16031 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16032 archive_expsym_cmds='' 16033 ;; 16034 m68k) 16035 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16036 hardcode_libdir_flag_spec='-L$libdir' 16037 hardcode_minus_L=yes 16038 ;; 16039 esac 16040 ;; 16041 16042 bsdi[45]*) 16043 export_dynamic_flag_spec=-rdynamic 16044 ;; 16045 16046 cygwin* | mingw* | pw32* | cegcc*) 16047 # When not using gcc, we currently assume that we are using 16048 # Microsoft Visual C++. 16049 # hardcode_libdir_flag_spec is actually meaningless, as there is 16050 # no search path for DLLs. 16051 case $cc_basename in 16052 cl*) 16053 # Native MSVC 16054 hardcode_libdir_flag_spec=' ' 16055 allow_undefined_flag=unsupported 16056 always_export_symbols=yes 16057 file_list_spec='@' 16058 # Tell ltmain to make .lib files, not .a files. 16059 libext=lib 16060 # Tell ltmain to make .dll files, not .so files. 16061 shrext_cmds=.dll 16062 # FIXME: Setting linknames here is a bad hack. 16063 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16064 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16065 cp "$export_symbols" "$output_objdir/$soname.def"; 16066 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16067 else 16068 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16069 fi~ 16070 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16071 linknames=' 16072 # The linker will not automatically build a static lib if we build a DLL. 16073 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16074 enable_shared_with_static_runtimes=yes 16075 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16076 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16077 # Don't use ranlib 16078 old_postinstall_cmds='chmod 644 $oldlib' 16079 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16080 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16081 case $lt_outputfile in 16082 *.exe|*.EXE) ;; 16083 *) 16084 lt_outputfile=$lt_outputfile.exe 16085 lt_tool_outputfile=$lt_tool_outputfile.exe 16086 ;; 16087 esac~ 16088 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16089 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16090 $RM "$lt_outputfile.manifest"; 16091 fi' 16092 ;; 16093 *) 16094 # Assume MSVC wrapper 16095 hardcode_libdir_flag_spec=' ' 16096 allow_undefined_flag=unsupported 16097 # Tell ltmain to make .lib files, not .a files. 16098 libext=lib 16099 # Tell ltmain to make .dll files, not .so files. 16100 shrext_cmds=.dll 16101 # FIXME: Setting linknames here is a bad hack. 16102 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16103 # The linker will automatically build a .lib file if we build a DLL. 16104 old_archive_from_new_cmds='true' 16105 # FIXME: Should let the user specify the lib program. 16106 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16107 enable_shared_with_static_runtimes=yes 16108 ;; 16109 esac 16110 ;; 16111 16112 darwin* | rhapsody*) 16113 16114 16115 archive_cmds_need_lc=no 16116 hardcode_direct=no 16117 hardcode_automatic=yes 16118 hardcode_shlibpath_var=unsupported 16119 if test yes = "$lt_cv_ld_force_load"; then 16120 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16121 16122 else 16123 whole_archive_flag_spec='' 16124 fi 16125 link_all_deplibs=yes 16126 allow_undefined_flag=$_lt_dar_allow_undefined 16127 case $cc_basename in 16128 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16129 *) _lt_dar_can_shared=$GCC ;; 16130 esac 16131 if test yes = "$_lt_dar_can_shared"; then 16132 output_verbose_link_cmd=func_echo_all 16133 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16134 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16135 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$_lt_dsymutil" 16136 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16137 16138 else 16139 ld_shlibs=no 16140 fi 16141 16142 ;; 16143 16144 dgux*) 16145 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16146 hardcode_libdir_flag_spec='-L$libdir' 16147 hardcode_shlibpath_var=no 16148 ;; 16149 16150 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16151 # support. Future versions do this automatically, but an explicit c++rt0.o 16152 # does not break anything, and helps significantly (at the cost of a little 16153 # extra space). 16154 freebsd2.2*) 16155 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16156 hardcode_libdir_flag_spec='-R$libdir' 16157 hardcode_direct=yes 16158 hardcode_shlibpath_var=no 16159 ;; 16160 16161 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16162 freebsd2.*) 16163 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16164 hardcode_direct=yes 16165 hardcode_minus_L=yes 16166 hardcode_shlibpath_var=no 16167 ;; 16168 16169 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16170 freebsd* | dragonfly*) 16171 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16172 hardcode_libdir_flag_spec='-R$libdir' 16173 hardcode_direct=yes 16174 hardcode_shlibpath_var=no 16175 ;; 16176 16177 hpux9*) 16178 if test yes = "$GCC"; then 16179 archive_cmds='$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 $lib' 16180 else 16181 archive_cmds='$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 $lib' 16182 fi 16183 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16184 hardcode_libdir_separator=: 16185 hardcode_direct=yes 16186 16187 # hardcode_minus_L: Not really in the search PATH, 16188 # but as the default location of the library. 16189 hardcode_minus_L=yes 16190 export_dynamic_flag_spec='$wl-E' 16191 ;; 16192 16193 hpux10*) 16194 if test yes,no = "$GCC,$with_gnu_ld"; then 16195 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16196 else 16197 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16198 fi 16199 if test no = "$with_gnu_ld"; then 16200 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16201 hardcode_libdir_separator=: 16202 hardcode_direct=yes 16203 hardcode_direct_absolute=yes 16204 export_dynamic_flag_spec='$wl-E' 16205 # hardcode_minus_L: Not really in the search PATH, 16206 # but as the default location of the library. 16207 hardcode_minus_L=yes 16208 fi 16209 ;; 16210 16211 hpux11*) 16212 if test yes,no = "$GCC,$with_gnu_ld"; then 16213 case $host_cpu in 16214 hppa*64*) 16215 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16216 ;; 16217 ia64*) 16218 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16219 ;; 16220 *) 16221 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16222 ;; 16223 esac 16224 else 16225 case $host_cpu in 16226 hppa*64*) 16227 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16228 ;; 16229 ia64*) 16230 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16231 ;; 16232 *) 16233 16234 # Older versions of the 11.00 compiler do not understand -b yet 16235 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16237 $as_echo_n "checking if $CC understands -b... " >&6; } 16238 if ${lt_cv_prog_compiler__b+:} false; then : 16239 $as_echo_n "(cached) " >&6 16240 else 16241 lt_cv_prog_compiler__b=no 16242 save_LDFLAGS=$LDFLAGS 16243 LDFLAGS="$LDFLAGS -b" 16244 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16245 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16246 # The linker can only warn and ignore the option if not recognized 16247 # So say no if there are warnings 16248 if test -s conftest.err; then 16249 # Append any errors to the config.log. 16250 cat conftest.err 1>&5 16251 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16252 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16253 if diff conftest.exp conftest.er2 >/dev/null; then 16254 lt_cv_prog_compiler__b=yes 16255 fi 16256 else 16257 lt_cv_prog_compiler__b=yes 16258 fi 16259 fi 16260 $RM -r conftest* 16261 LDFLAGS=$save_LDFLAGS 16262 16263 fi 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16265 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16266 16267 if test yes = "$lt_cv_prog_compiler__b"; then 16268 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16269 else 16270 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16271 fi 16272 16273 ;; 16274 esac 16275 fi 16276 if test no = "$with_gnu_ld"; then 16277 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16278 hardcode_libdir_separator=: 16279 16280 case $host_cpu in 16281 hppa*64*|ia64*) 16282 hardcode_direct=no 16283 hardcode_shlibpath_var=no 16284 ;; 16285 *) 16286 hardcode_direct=yes 16287 hardcode_direct_absolute=yes 16288 export_dynamic_flag_spec='$wl-E' 16289 16290 # hardcode_minus_L: Not really in the search PATH, 16291 # but as the default location of the library. 16292 hardcode_minus_L=yes 16293 ;; 16294 esac 16295 fi 16296 ;; 16297 16298 irix5* | irix6* | nonstopux*) 16299 if test yes = "$GCC"; then 16300 archive_cmds='$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' 16301 # Try to use the -exported_symbol ld option, if it does not 16302 # work, assume that -exports_file does not work either and 16303 # implicitly export all symbols. 16304 # This should be the same for all languages, so no per-tag cache variable. 16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16306 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16307 if ${lt_cv_irix_exported_symbol+:} false; then : 16308 $as_echo_n "(cached) " >&6 16309 else 16310 save_LDFLAGS=$LDFLAGS 16311 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16313 /* end confdefs.h. */ 16314 int foo (void) { return 0; } 16315 _ACEOF 16316 if ac_fn_c_try_link "$LINENO"; then : 16317 lt_cv_irix_exported_symbol=yes 16318 else 16319 lt_cv_irix_exported_symbol=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext \ 16322 conftest$ac_exeext conftest.$ac_ext 16323 LDFLAGS=$save_LDFLAGS 16324 fi 16325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16326 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16327 if test yes = "$lt_cv_irix_exported_symbol"; then 16328 archive_expsym_cmds='$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 $lib' 16329 fi 16330 else 16331 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16332 archive_expsym_cmds='$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 $lib' 16333 fi 16334 archive_cmds_need_lc='no' 16335 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16336 hardcode_libdir_separator=: 16337 inherit_rpath=yes 16338 link_all_deplibs=yes 16339 ;; 16340 16341 linux*) 16342 case $cc_basename in 16343 tcc*) 16344 # Fabrice Bellard et al's Tiny C Compiler 16345 ld_shlibs=yes 16346 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16347 ;; 16348 esac 16349 ;; 16350 16351 netbsd*) 16352 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16353 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16354 else 16355 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16356 fi 16357 hardcode_libdir_flag_spec='-R$libdir' 16358 hardcode_direct=yes 16359 hardcode_shlibpath_var=no 16360 ;; 16361 16362 newsos6) 16363 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16364 hardcode_direct=yes 16365 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16366 hardcode_libdir_separator=: 16367 hardcode_shlibpath_var=no 16368 ;; 16369 16370 *nto* | *qnx*) 16371 ;; 16372 16373 openbsd* | bitrig*) 16374 if test -f /usr/libexec/ld.so; then 16375 hardcode_direct=yes 16376 hardcode_shlibpath_var=no 16377 hardcode_direct_absolute=yes 16378 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16379 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16380 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16381 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16382 export_dynamic_flag_spec='$wl-E' 16383 else 16384 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16385 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16386 fi 16387 else 16388 ld_shlibs=no 16389 fi 16390 ;; 16391 16392 os2*) 16393 hardcode_libdir_flag_spec='-L$libdir' 16394 hardcode_minus_L=yes 16395 allow_undefined_flag=unsupported 16396 shrext_cmds=.dll 16397 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16398 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16399 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16400 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16401 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16402 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16403 emximp -o $lib $output_objdir/$libname.def' 16404 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16405 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16406 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16407 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16408 prefix_cmds="$SED"~ 16409 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16410 prefix_cmds="$prefix_cmds -e 1d"; 16411 fi~ 16412 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16413 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16414 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16415 emximp -o $lib $output_objdir/$libname.def' 16416 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16417 enable_shared_with_static_runtimes=yes 16418 ;; 16419 16420 osf3*) 16421 if test yes = "$GCC"; then 16422 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16423 archive_cmds='$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 $lib' 16424 else 16425 allow_undefined_flag=' -expect_unresolved \*' 16426 archive_cmds='$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 $lib' 16427 fi 16428 archive_cmds_need_lc='no' 16429 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16430 hardcode_libdir_separator=: 16431 ;; 16432 16433 osf4* | osf5*) # as osf3* with the addition of -msym flag 16434 if test yes = "$GCC"; then 16435 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16436 archive_cmds='$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 $lib' 16437 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16438 else 16439 allow_undefined_flag=' -expect_unresolved \*' 16440 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' 16441 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~ 16442 $CC -shared$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' 16443 16444 # Both c and cxx compiler support -rpath directly 16445 hardcode_libdir_flag_spec='-rpath $libdir' 16446 fi 16447 archive_cmds_need_lc='no' 16448 hardcode_libdir_separator=: 16449 ;; 16450 16451 solaris*) 16452 no_undefined_flag=' -z defs' 16453 if test yes = "$GCC"; then 16454 wlarc='$wl' 16455 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16456 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16457 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16458 else 16459 case `$CC -V 2>&1` in 16460 *"Compilers 5.0"*) 16461 wlarc='' 16462 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16463 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16464 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16465 ;; 16466 *) 16467 wlarc='$wl' 16468 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16469 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16470 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16471 ;; 16472 esac 16473 fi 16474 hardcode_libdir_flag_spec='-R$libdir' 16475 hardcode_shlibpath_var=no 16476 case $host_os in 16477 solaris2.[0-5] | solaris2.[0-5].*) ;; 16478 *) 16479 # The compiler driver will combine and reorder linker options, 16480 # but understands '-z linker_flag'. GCC discards it without '$wl', 16481 # but is careful enough not to reorder. 16482 # Supported since Solaris 2.6 (maybe 2.5.1?) 16483 if test yes = "$GCC"; then 16484 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16485 else 16486 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16487 fi 16488 ;; 16489 esac 16490 link_all_deplibs=yes 16491 ;; 16492 16493 sunos4*) 16494 if test sequent = "$host_vendor"; then 16495 # Use $CC to link under sequent, because it throws in some extra .o 16496 # files that make .init and .fini sections work. 16497 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16498 else 16499 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16500 fi 16501 hardcode_libdir_flag_spec='-L$libdir' 16502 hardcode_direct=yes 16503 hardcode_minus_L=yes 16504 hardcode_shlibpath_var=no 16505 ;; 16506 16507 sysv4) 16508 case $host_vendor in 16509 sni) 16510 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16511 hardcode_direct=yes # is this really true??? 16512 ;; 16513 siemens) 16514 ## LD is ld it makes a PLAMLIB 16515 ## CC just makes a GrossModule. 16516 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16517 reload_cmds='$CC -r -o $output$reload_objs' 16518 hardcode_direct=no 16519 ;; 16520 motorola) 16521 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16522 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16523 ;; 16524 esac 16525 runpath_var='LD_RUN_PATH' 16526 hardcode_shlibpath_var=no 16527 ;; 16528 16529 sysv4.3*) 16530 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16531 hardcode_shlibpath_var=no 16532 export_dynamic_flag_spec='-Bexport' 16533 ;; 16534 16535 sysv4*MP*) 16536 if test -d /usr/nec; then 16537 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16538 hardcode_shlibpath_var=no 16539 runpath_var=LD_RUN_PATH 16540 hardcode_runpath_var=yes 16541 ld_shlibs=yes 16542 fi 16543 ;; 16544 16545 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16546 no_undefined_flag='$wl-z,text' 16547 archive_cmds_need_lc=no 16548 hardcode_shlibpath_var=no 16549 runpath_var='LD_RUN_PATH' 16550 16551 if test yes = "$GCC"; then 16552 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16553 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16554 else 16555 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16556 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16557 fi 16558 ;; 16559 16560 sysv5* | sco3.2v5* | sco5v6*) 16561 # Note: We CANNOT use -z defs as we might desire, because we do not 16562 # link with -lc, and that would cause any symbols used from libc to 16563 # always be unresolved, which means just about no library would 16564 # ever link correctly. If we're not using GNU ld we use -z text 16565 # though, which does catch some bad symbols but isn't as heavy-handed 16566 # as -z defs. 16567 no_undefined_flag='$wl-z,text' 16568 allow_undefined_flag='$wl-z,nodefs' 16569 archive_cmds_need_lc=no 16570 hardcode_shlibpath_var=no 16571 hardcode_libdir_flag_spec='$wl-R,$libdir' 16572 hardcode_libdir_separator=':' 16573 link_all_deplibs=yes 16574 export_dynamic_flag_spec='$wl-Bexport' 16575 runpath_var='LD_RUN_PATH' 16576 16577 if test yes = "$GCC"; then 16578 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16579 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16580 else 16581 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16582 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16583 fi 16584 ;; 16585 16586 uts4*) 16587 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16588 hardcode_libdir_flag_spec='-L$libdir' 16589 hardcode_shlibpath_var=no 16590 ;; 16591 16592 *) 16593 ld_shlibs=no 16594 ;; 16595 esac 16596 16597 if test sni = "$host_vendor"; then 16598 case $host in 16599 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16600 export_dynamic_flag_spec='$wl-Blargedynsym' 16601 ;; 16602 esac 16603 fi 16604 fi 16605 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16607 $as_echo "$ld_shlibs" >&6; } 16608 test no = "$ld_shlibs" && can_build_shared=no 16609 16610 with_gnu_ld=$with_gnu_ld 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 # 16627 # Do we need to explicitly link libc? 16628 # 16629 case "x$archive_cmds_need_lc" in 16630 x|xyes) 16631 # Assume -lc should be added 16632 archive_cmds_need_lc=yes 16633 16634 if test yes,yes = "$GCC,$enable_shared"; then 16635 case $archive_cmds in 16636 *'~'*) 16637 # FIXME: we may have to deal with multi-command sequences. 16638 ;; 16639 '$CC '*) 16640 # Test whether the compiler implicitly links with -lc since on some 16641 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16642 # to ld, don't add -lc before -lgcc. 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16644 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16645 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16646 $as_echo_n "(cached) " >&6 16647 else 16648 $RM conftest* 16649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16650 16651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16652 (eval $ac_compile) 2>&5 16653 ac_status=$? 16654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16655 test $ac_status = 0; } 2>conftest.err; then 16656 soname=conftest 16657 lib=conftest 16658 libobjs=conftest.$ac_objext 16659 deplibs= 16660 wl=$lt_prog_compiler_wl 16661 pic_flag=$lt_prog_compiler_pic 16662 compiler_flags=-v 16663 linker_flags=-v 16664 verstring= 16665 output_objdir=. 16666 libname=conftest 16667 lt_save_allow_undefined_flag=$allow_undefined_flag 16668 allow_undefined_flag= 16669 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16670 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16671 ac_status=$? 16672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16673 test $ac_status = 0; } 16674 then 16675 lt_cv_archive_cmds_need_lc=no 16676 else 16677 lt_cv_archive_cmds_need_lc=yes 16678 fi 16679 allow_undefined_flag=$lt_save_allow_undefined_flag 16680 else 16681 cat conftest.err 1>&5 16682 fi 16683 $RM conftest* 16684 16685 fi 16686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16687 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16688 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16689 ;; 16690 esac 16691 fi 16692 ;; 16693 esac 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 16845 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16847 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16848 16849 if test yes = "$GCC"; then 16850 case $host_os in 16851 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16852 *) lt_awk_arg='/^libraries:/' ;; 16853 esac 16854 case $host_os in 16855 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16856 *) lt_sed_strip_eq='s|=/|/|g' ;; 16857 esac 16858 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16859 case $lt_search_path_spec in 16860 *\;*) 16861 # if the path contains ";" then we assume it to be the separator 16862 # otherwise default to the standard path separator (i.e. ":") - it is 16863 # assumed that no part of a normal pathname contains ";" but that should 16864 # okay in the real world where ";" in dirpaths is itself problematic. 16865 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16866 ;; 16867 *) 16868 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16869 ;; 16870 esac 16871 # Ok, now we have the path, separated by spaces, we can step through it 16872 # and add multilib dir if necessary... 16873 lt_tmp_lt_search_path_spec= 16874 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16875 # ...but if some path component already ends with the multilib dir we assume 16876 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16877 case "$lt_multi_os_dir; $lt_search_path_spec " in 16878 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16879 lt_multi_os_dir= 16880 ;; 16881 esac 16882 for lt_sys_path in $lt_search_path_spec; do 16883 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16884 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16885 elif test -n "$lt_multi_os_dir"; then 16886 test -d "$lt_sys_path" && \ 16887 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16888 fi 16889 done 16890 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16891 BEGIN {RS = " "; FS = "/|\n";} { 16892 lt_foo = ""; 16893 lt_count = 0; 16894 for (lt_i = NF; lt_i > 0; lt_i--) { 16895 if ($lt_i != "" && $lt_i != ".") { 16896 if ($lt_i == "..") { 16897 lt_count++; 16898 } else { 16899 if (lt_count == 0) { 16900 lt_foo = "/" $lt_i lt_foo; 16901 } else { 16902 lt_count--; 16903 } 16904 } 16905 } 16906 } 16907 if (lt_foo != "") { lt_freq[lt_foo]++; } 16908 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16909 }'` 16910 # AWK program above erroneously prepends '/' to C:/dos/paths 16911 # for these hosts. 16912 case $host_os in 16913 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16914 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16915 esac 16916 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16917 else 16918 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16919 fi 16920 library_names_spec= 16921 libname_spec='lib$name' 16922 soname_spec= 16923 shrext_cmds=.so 16924 postinstall_cmds= 16925 postuninstall_cmds= 16926 finish_cmds= 16927 finish_eval= 16928 shlibpath_var= 16929 shlibpath_overrides_runpath=unknown 16930 version_type=none 16931 dynamic_linker="$host_os ld.so" 16932 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16933 need_lib_prefix=unknown 16934 hardcode_into_libs=no 16935 16936 # when you set need_version to no, make sure it does not cause -set_version 16937 # flags to be left without arguments 16938 need_version=unknown 16939 16940 16941 16942 case $host_os in 16943 aix3*) 16944 version_type=linux # correct to gnu/linux during the next big refactor 16945 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16946 shlibpath_var=LIBPATH 16947 16948 # AIX 3 has no versioning support, so we append a major version to the name. 16949 soname_spec='$libname$release$shared_ext$major' 16950 ;; 16951 16952 aix[4-9]*) 16953 version_type=linux # correct to gnu/linux during the next big refactor 16954 need_lib_prefix=no 16955 need_version=no 16956 hardcode_into_libs=yes 16957 if test ia64 = "$host_cpu"; then 16958 # AIX 5 supports IA64 16959 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16960 shlibpath_var=LD_LIBRARY_PATH 16961 else 16962 # With GCC up to 2.95.x, collect2 would create an import file 16963 # for dependence libraries. The import file would start with 16964 # the line '#! .'. This would cause the generated library to 16965 # depend on '.', always an invalid library. This was fixed in 16966 # development snapshots of GCC prior to 3.0. 16967 case $host_os in 16968 aix4 | aix4.[01] | aix4.[01].*) 16969 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16970 echo ' yes ' 16971 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16972 : 16973 else 16974 can_build_shared=no 16975 fi 16976 ;; 16977 esac 16978 # Using Import Files as archive members, it is possible to support 16979 # filename-based versioning of shared library archives on AIX. While 16980 # this would work for both with and without runtime linking, it will 16981 # prevent static linking of such archives. So we do filename-based 16982 # shared library versioning with .so extension only, which is used 16983 # when both runtime linking and shared linking is enabled. 16984 # Unfortunately, runtime linking may impact performance, so we do 16985 # not want this to be the default eventually. Also, we use the 16986 # versioned .so libs for executables only if there is the -brtl 16987 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16988 # To allow for filename-based versioning support, we need to create 16989 # libNAME.so.V as an archive file, containing: 16990 # *) an Import File, referring to the versioned filename of the 16991 # archive as well as the shared archive member, telling the 16992 # bitwidth (32 or 64) of that shared object, and providing the 16993 # list of exported symbols of that shared object, eventually 16994 # decorated with the 'weak' keyword 16995 # *) the shared object with the F_LOADONLY flag set, to really avoid 16996 # it being seen by the linker. 16997 # At run time we better use the real file rather than another symlink, 16998 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16999 17000 case $with_aix_soname,$aix_use_runtimelinking in 17001 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17002 # soname into executable. Probably we can add versioning support to 17003 # collect2, so additional links can be useful in future. 17004 aix,yes) # traditional libtool 17005 dynamic_linker='AIX unversionable lib.so' 17006 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17007 # instead of lib<name>.a to let people know that these are not 17008 # typical AIX shared libraries. 17009 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17010 ;; 17011 aix,no) # traditional AIX only 17012 dynamic_linker='AIX lib.a(lib.so.V)' 17013 # We preserve .a as extension for shared libraries through AIX4.2 17014 # and later when we are not doing run time linking. 17015 library_names_spec='$libname$release.a $libname.a' 17016 soname_spec='$libname$release$shared_ext$major' 17017 ;; 17018 svr4,*) # full svr4 only 17019 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17020 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17021 # We do not specify a path in Import Files, so LIBPATH fires. 17022 shlibpath_overrides_runpath=yes 17023 ;; 17024 *,yes) # both, prefer svr4 17025 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17026 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17027 # unpreferred sharedlib libNAME.a needs extra handling 17028 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"' 17029 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.$libext"' 17030 # We do not specify a path in Import Files, so LIBPATH fires. 17031 shlibpath_overrides_runpath=yes 17032 ;; 17033 *,no) # both, prefer aix 17034 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17035 library_names_spec='$libname$release.a $libname.a' 17036 soname_spec='$libname$release$shared_ext$major' 17037 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17038 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17039 postuninstall_cmds='test -z "$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"' 17040 ;; 17041 esac 17042 shlibpath_var=LIBPATH 17043 fi 17044 ;; 17045 17046 amigaos*) 17047 case $host_cpu in 17048 powerpc) 17049 # Since July 2007 AmigaOS4 officially supports .so libraries. 17050 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17051 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17052 ;; 17053 m68k) 17054 library_names_spec='$libname.ixlibrary $libname.a' 17055 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17056 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 ${libname}_ixlibrary.a || exit 1; done' 17057 ;; 17058 esac 17059 ;; 17060 17061 beos*) 17062 library_names_spec='$libname$shared_ext' 17063 dynamic_linker="$host_os ld.so" 17064 shlibpath_var=LIBRARY_PATH 17065 ;; 17066 17067 bsdi[45]*) 17068 version_type=linux # correct to gnu/linux during the next big refactor 17069 need_version=no 17070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17071 soname_spec='$libname$release$shared_ext$major' 17072 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17073 shlibpath_var=LD_LIBRARY_PATH 17074 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17075 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17076 # the default ld.so.conf also contains /usr/contrib/lib and 17077 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17078 # libtool to hard-code these into programs 17079 ;; 17080 17081 cygwin* | mingw* | pw32* | cegcc*) 17082 version_type=windows 17083 shrext_cmds=.dll 17084 need_version=no 17085 need_lib_prefix=no 17086 17087 case $GCC,$cc_basename in 17088 yes,*) 17089 # gcc 17090 library_names_spec='$libname.dll.a' 17091 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17092 postinstall_cmds='base_file=`basename \$file`~ 17093 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17094 dldir=$destdir/`dirname \$dlpath`~ 17095 test -d \$dldir || mkdir -p \$dldir~ 17096 $install_prog $dir/$dlname \$dldir/$dlname~ 17097 chmod a+x \$dldir/$dlname~ 17098 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17099 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17100 fi' 17101 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17102 dlpath=$dir/\$dldll~ 17103 $RM \$dlpath' 17104 shlibpath_overrides_runpath=yes 17105 17106 case $host_os in 17107 cygwin*) 17108 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17109 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17110 17111 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17112 ;; 17113 mingw* | cegcc*) 17114 # MinGW DLLs use traditional 'lib' prefix 17115 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17116 ;; 17117 pw32*) 17118 # pw32 DLLs use 'pw' prefix rather than 'lib' 17119 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17120 ;; 17121 esac 17122 dynamic_linker='Win32 ld.exe' 17123 ;; 17124 17125 *,cl*) 17126 # Native MSVC 17127 libname_spec='$name' 17128 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17129 library_names_spec='$libname.dll.lib' 17130 17131 case $build_os in 17132 mingw*) 17133 sys_lib_search_path_spec= 17134 lt_save_ifs=$IFS 17135 IFS=';' 17136 for lt_path in $LIB 17137 do 17138 IFS=$lt_save_ifs 17139 # Let DOS variable expansion print the short 8.3 style file name. 17140 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17141 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17142 done 17143 IFS=$lt_save_ifs 17144 # Convert to MSYS style. 17145 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17146 ;; 17147 cygwin*) 17148 # Convert to unix form, then to dos form, then back to unix form 17149 # but this time dos style (no spaces!) so that the unix form looks 17150 # like /cygdrive/c/PROGRA~1:/cygdr... 17151 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17152 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17153 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17154 ;; 17155 *) 17156 sys_lib_search_path_spec=$LIB 17157 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17158 # It is most probably a Windows format PATH. 17159 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17160 else 17161 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17162 fi 17163 # FIXME: find the short name or the path components, as spaces are 17164 # common. (e.g. "Program Files" -> "PROGRA~1") 17165 ;; 17166 esac 17167 17168 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17169 postinstall_cmds='base_file=`basename \$file`~ 17170 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17171 dldir=$destdir/`dirname \$dlpath`~ 17172 test -d \$dldir || mkdir -p \$dldir~ 17173 $install_prog $dir/$dlname \$dldir/$dlname' 17174 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17175 dlpath=$dir/\$dldll~ 17176 $RM \$dlpath' 17177 shlibpath_overrides_runpath=yes 17178 dynamic_linker='Win32 link.exe' 17179 ;; 17180 17181 *) 17182 # Assume MSVC wrapper 17183 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17184 dynamic_linker='Win32 ld.exe' 17185 ;; 17186 esac 17187 # FIXME: first we should search . and the directory the executable is in 17188 shlibpath_var=PATH 17189 ;; 17190 17191 darwin* | rhapsody*) 17192 dynamic_linker="$host_os dyld" 17193 version_type=darwin 17194 need_lib_prefix=no 17195 need_version=no 17196 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17197 soname_spec='$libname$release$major$shared_ext' 17198 shlibpath_overrides_runpath=yes 17199 shlibpath_var=DYLD_LIBRARY_PATH 17200 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17201 17202 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17203 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17204 ;; 17205 17206 dgux*) 17207 version_type=linux # correct to gnu/linux during the next big refactor 17208 need_lib_prefix=no 17209 need_version=no 17210 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17211 soname_spec='$libname$release$shared_ext$major' 17212 shlibpath_var=LD_LIBRARY_PATH 17213 ;; 17214 17215 freebsd* | dragonfly*) 17216 # DragonFly does not have aout. When/if they implement a new 17217 # versioning mechanism, adjust this. 17218 if test -x /usr/bin/objformat; then 17219 objformat=`/usr/bin/objformat` 17220 else 17221 case $host_os in 17222 freebsd[23].*) objformat=aout ;; 17223 *) objformat=elf ;; 17224 esac 17225 fi 17226 # Handle Gentoo/FreeBSD as it was Linux 17227 case $host_vendor in 17228 gentoo) 17229 version_type=linux ;; 17230 *) 17231 version_type=freebsd-$objformat ;; 17232 esac 17233 17234 case $version_type in 17235 freebsd-elf*) 17236 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17237 soname_spec='$libname$release$shared_ext$major' 17238 need_version=no 17239 need_lib_prefix=no 17240 ;; 17241 freebsd-*) 17242 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17243 need_version=yes 17244 ;; 17245 linux) 17246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17247 soname_spec='${libname}${release}${shared_ext}$major' 17248 need_lib_prefix=no 17249 need_version=no 17250 ;; 17251 esac 17252 shlibpath_var=LD_LIBRARY_PATH 17253 case $host_os in 17254 freebsd2.*) 17255 shlibpath_overrides_runpath=yes 17256 ;; 17257 freebsd3.[01]* | freebsdelf3.[01]*) 17258 shlibpath_overrides_runpath=yes 17259 hardcode_into_libs=yes 17260 ;; 17261 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17262 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17263 shlibpath_overrides_runpath=no 17264 hardcode_into_libs=yes 17265 ;; 17266 *) # from 4.6 on, and DragonFly 17267 shlibpath_overrides_runpath=yes 17268 hardcode_into_libs=yes 17269 ;; 17270 esac 17271 ;; 17272 17273 haiku*) 17274 version_type=linux # correct to gnu/linux during the next big refactor 17275 need_lib_prefix=no 17276 need_version=no 17277 dynamic_linker="$host_os runtime_loader" 17278 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17279 soname_spec='$libname$release$shared_ext$major' 17280 shlibpath_var=LIBRARY_PATH 17281 shlibpath_overrides_runpath=no 17282 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17283 hardcode_into_libs=yes 17284 ;; 17285 17286 hpux9* | hpux10* | hpux11*) 17287 # Give a soname corresponding to the major version so that dld.sl refuses to 17288 # link against other versions. 17289 version_type=sunos 17290 need_lib_prefix=no 17291 need_version=no 17292 case $host_cpu in 17293 ia64*) 17294 shrext_cmds='.so' 17295 hardcode_into_libs=yes 17296 dynamic_linker="$host_os dld.so" 17297 shlibpath_var=LD_LIBRARY_PATH 17298 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17299 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17300 soname_spec='$libname$release$shared_ext$major' 17301 if test 32 = "$HPUX_IA64_MODE"; then 17302 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17303 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17304 else 17305 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17306 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17307 fi 17308 ;; 17309 hppa*64*) 17310 shrext_cmds='.sl' 17311 hardcode_into_libs=yes 17312 dynamic_linker="$host_os dld.sl" 17313 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17314 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17315 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17316 soname_spec='$libname$release$shared_ext$major' 17317 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17318 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17319 ;; 17320 *) 17321 shrext_cmds='.sl' 17322 dynamic_linker="$host_os dld.sl" 17323 shlibpath_var=SHLIB_PATH 17324 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17325 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17326 soname_spec='$libname$release$shared_ext$major' 17327 ;; 17328 esac 17329 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17330 postinstall_cmds='chmod 555 $lib' 17331 # or fails outright, so override atomically: 17332 install_override_mode=555 17333 ;; 17334 17335 interix[3-9]*) 17336 version_type=linux # correct to gnu/linux during the next big refactor 17337 need_lib_prefix=no 17338 need_version=no 17339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17340 soname_spec='$libname$release$shared_ext$major' 17341 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17342 shlibpath_var=LD_LIBRARY_PATH 17343 shlibpath_overrides_runpath=no 17344 hardcode_into_libs=yes 17345 ;; 17346 17347 irix5* | irix6* | nonstopux*) 17348 case $host_os in 17349 nonstopux*) version_type=nonstopux ;; 17350 *) 17351 if test yes = "$lt_cv_prog_gnu_ld"; then 17352 version_type=linux # correct to gnu/linux during the next big refactor 17353 else 17354 version_type=irix 17355 fi ;; 17356 esac 17357 need_lib_prefix=no 17358 need_version=no 17359 soname_spec='$libname$release$shared_ext$major' 17360 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17361 case $host_os in 17362 irix5* | nonstopux*) 17363 libsuff= shlibsuff= 17364 ;; 17365 *) 17366 case $LD in # libtool.m4 will add one of these switches to LD 17367 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17368 libsuff= shlibsuff= libmagic=32-bit;; 17369 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17370 libsuff=32 shlibsuff=N32 libmagic=N32;; 17371 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17372 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17373 *) libsuff= shlibsuff= libmagic=never-match;; 17374 esac 17375 ;; 17376 esac 17377 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17378 shlibpath_overrides_runpath=no 17379 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17380 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17381 hardcode_into_libs=yes 17382 ;; 17383 17384 # No shared lib support for Linux oldld, aout, or coff. 17385 linux*oldld* | linux*aout* | linux*coff*) 17386 dynamic_linker=no 17387 ;; 17388 17389 linux*android*) 17390 version_type=none # Android doesn't support versioned libraries. 17391 need_lib_prefix=no 17392 need_version=no 17393 library_names_spec='$libname$release$shared_ext' 17394 soname_spec='$libname$release$shared_ext' 17395 finish_cmds= 17396 shlibpath_var=LD_LIBRARY_PATH 17397 shlibpath_overrides_runpath=yes 17398 17399 # This implies no fast_install, which is unacceptable. 17400 # Some rework will be needed to allow for fast_install 17401 # before this can be enabled. 17402 hardcode_into_libs=yes 17403 17404 dynamic_linker='Android linker' 17405 # Don't embed -rpath directories since the linker doesn't support them. 17406 hardcode_libdir_flag_spec='-L$libdir' 17407 ;; 17408 17409 # This must be glibc/ELF. 17410 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17411 version_type=linux # correct to gnu/linux during the next big refactor 17412 need_lib_prefix=no 17413 need_version=no 17414 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17415 soname_spec='$libname$release$shared_ext$major' 17416 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17417 shlibpath_var=LD_LIBRARY_PATH 17418 shlibpath_overrides_runpath=no 17419 17420 # Some binutils ld are patched to set DT_RUNPATH 17421 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17422 $as_echo_n "(cached) " >&6 17423 else 17424 lt_cv_shlibpath_overrides_runpath=no 17425 save_LDFLAGS=$LDFLAGS 17426 save_libdir=$libdir 17427 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17428 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17430 /* end confdefs.h. */ 17431 17432 int 17433 main () 17434 { 17435 17436 ; 17437 return 0; 17438 } 17439 _ACEOF 17440 if ac_fn_c_try_link "$LINENO"; then : 17441 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17442 lt_cv_shlibpath_overrides_runpath=yes 17443 fi 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext \ 17446 conftest$ac_exeext conftest.$ac_ext 17447 LDFLAGS=$save_LDFLAGS 17448 libdir=$save_libdir 17449 17450 fi 17451 17452 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17453 17454 # This implies no fast_install, which is unacceptable. 17455 # Some rework will be needed to allow for fast_install 17456 # before this can be enabled. 17457 hardcode_into_libs=yes 17458 17459 # Ideally, we could use ldconfig to report *all* directores which are 17460 # searched for libraries, however this is still not possible. Aside from not 17461 # being certain /sbin/ldconfig is available, command 17462 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17463 # even though it is searched at run-time. Try to do the best guess by 17464 # appending ld.so.conf contents (and includes) to the search path. 17465 if test -f /etc/ld.so.conf; then 17466 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' ' '` 17467 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17468 fi 17469 17470 # We used to test for /lib/ld.so.1 and disable shared libraries on 17471 # powerpc, because MkLinux only supported shared libraries with the 17472 # GNU dynamic linker. Since this was broken with cross compilers, 17473 # most powerpc-linux boxes support dynamic linking these days and 17474 # people can always --disable-shared, the test was removed, and we 17475 # assume the GNU/Linux dynamic linker is in use. 17476 dynamic_linker='GNU/Linux ld.so' 17477 ;; 17478 17479 netbsd*) 17480 version_type=sunos 17481 need_lib_prefix=no 17482 need_version=no 17483 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17484 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17485 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17486 dynamic_linker='NetBSD (a.out) ld.so' 17487 else 17488 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17489 soname_spec='$libname$release$shared_ext$major' 17490 dynamic_linker='NetBSD ld.elf_so' 17491 fi 17492 shlibpath_var=LD_LIBRARY_PATH 17493 shlibpath_overrides_runpath=yes 17494 hardcode_into_libs=yes 17495 ;; 17496 17497 newsos6) 17498 version_type=linux # correct to gnu/linux during the next big refactor 17499 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17500 shlibpath_var=LD_LIBRARY_PATH 17501 shlibpath_overrides_runpath=yes 17502 ;; 17503 17504 *nto* | *qnx*) 17505 version_type=qnx 17506 need_lib_prefix=no 17507 need_version=no 17508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17509 soname_spec='$libname$release$shared_ext$major' 17510 shlibpath_var=LD_LIBRARY_PATH 17511 shlibpath_overrides_runpath=no 17512 hardcode_into_libs=yes 17513 dynamic_linker='ldqnx.so' 17514 ;; 17515 17516 openbsd* | bitrig*) 17517 version_type=sunos 17518 sys_lib_dlsearch_path_spec=/usr/lib 17519 need_lib_prefix=no 17520 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17521 need_version=no 17522 else 17523 need_version=yes 17524 fi 17525 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17526 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17527 shlibpath_var=LD_LIBRARY_PATH 17528 shlibpath_overrides_runpath=yes 17529 ;; 17530 17531 os2*) 17532 libname_spec='$name' 17533 version_type=windows 17534 shrext_cmds=.dll 17535 need_version=no 17536 need_lib_prefix=no 17537 # OS/2 can only load a DLL with a base name of 8 characters or less. 17538 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17539 v=$($ECHO $release$versuffix | tr -d .-); 17540 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17541 $ECHO $n$v`$shared_ext' 17542 library_names_spec='${libname}_dll.$libext' 17543 dynamic_linker='OS/2 ld.exe' 17544 shlibpath_var=BEGINLIBPATH 17545 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17546 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17547 postinstall_cmds='base_file=`basename \$file`~ 17548 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17549 dldir=$destdir/`dirname \$dlpath`~ 17550 test -d \$dldir || mkdir -p \$dldir~ 17551 $install_prog $dir/$dlname \$dldir/$dlname~ 17552 chmod a+x \$dldir/$dlname~ 17553 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17554 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17555 fi' 17556 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17557 dlpath=$dir/\$dldll~ 17558 $RM \$dlpath' 17559 ;; 17560 17561 osf3* | osf4* | osf5*) 17562 version_type=osf 17563 need_lib_prefix=no 17564 need_version=no 17565 soname_spec='$libname$release$shared_ext$major' 17566 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17567 shlibpath_var=LD_LIBRARY_PATH 17568 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17569 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17570 ;; 17571 17572 rdos*) 17573 dynamic_linker=no 17574 ;; 17575 17576 solaris*) 17577 version_type=linux # correct to gnu/linux during the next big refactor 17578 need_lib_prefix=no 17579 need_version=no 17580 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17581 soname_spec='$libname$release$shared_ext$major' 17582 shlibpath_var=LD_LIBRARY_PATH 17583 shlibpath_overrides_runpath=yes 17584 hardcode_into_libs=yes 17585 # ldd complains unless libraries are executable 17586 postinstall_cmds='chmod +x $lib' 17587 ;; 17588 17589 sunos4*) 17590 version_type=sunos 17591 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17592 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17593 shlibpath_var=LD_LIBRARY_PATH 17594 shlibpath_overrides_runpath=yes 17595 if test yes = "$with_gnu_ld"; then 17596 need_lib_prefix=no 17597 fi 17598 need_version=yes 17599 ;; 17600 17601 sysv4 | sysv4.3*) 17602 version_type=linux # correct to gnu/linux during the next big refactor 17603 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17604 soname_spec='$libname$release$shared_ext$major' 17605 shlibpath_var=LD_LIBRARY_PATH 17606 case $host_vendor in 17607 sni) 17608 shlibpath_overrides_runpath=no 17609 need_lib_prefix=no 17610 runpath_var=LD_RUN_PATH 17611 ;; 17612 siemens) 17613 need_lib_prefix=no 17614 ;; 17615 motorola) 17616 need_lib_prefix=no 17617 need_version=no 17618 shlibpath_overrides_runpath=no 17619 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17620 ;; 17621 esac 17622 ;; 17623 17624 sysv4*MP*) 17625 if test -d /usr/nec; then 17626 version_type=linux # correct to gnu/linux during the next big refactor 17627 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17628 soname_spec='$libname$shared_ext.$major' 17629 shlibpath_var=LD_LIBRARY_PATH 17630 fi 17631 ;; 17632 17633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17634 version_type=sco 17635 need_lib_prefix=no 17636 need_version=no 17637 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17638 soname_spec='$libname$release$shared_ext$major' 17639 shlibpath_var=LD_LIBRARY_PATH 17640 shlibpath_overrides_runpath=yes 17641 hardcode_into_libs=yes 17642 if test yes = "$with_gnu_ld"; then 17643 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17644 else 17645 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17646 case $host_os in 17647 sco3.2v5*) 17648 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17649 ;; 17650 esac 17651 fi 17652 sys_lib_dlsearch_path_spec='/usr/lib' 17653 ;; 17654 17655 tpf*) 17656 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17657 version_type=linux # correct to gnu/linux during the next big refactor 17658 need_lib_prefix=no 17659 need_version=no 17660 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17661 shlibpath_var=LD_LIBRARY_PATH 17662 shlibpath_overrides_runpath=no 17663 hardcode_into_libs=yes 17664 ;; 17665 17666 uts4*) 17667 version_type=linux # correct to gnu/linux during the next big refactor 17668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17669 soname_spec='$libname$release$shared_ext$major' 17670 shlibpath_var=LD_LIBRARY_PATH 17671 ;; 17672 17673 *) 17674 dynamic_linker=no 17675 ;; 17676 esac 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17678 $as_echo "$dynamic_linker" >&6; } 17679 test no = "$dynamic_linker" && can_build_shared=no 17680 17681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17682 if test yes = "$GCC"; then 17683 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17684 fi 17685 17686 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17687 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17688 fi 17689 17690 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17691 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17692 fi 17693 17694 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17695 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17696 17697 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17698 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17699 17700 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17701 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 17797 17798 17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17800 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17801 hardcode_action= 17802 if test -n "$hardcode_libdir_flag_spec" || 17803 test -n "$runpath_var" || 17804 test yes = "$hardcode_automatic"; then 17805 17806 # We can hardcode non-existent directories. 17807 if test no != "$hardcode_direct" && 17808 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17809 # have to relink, otherwise we might link with an installed library 17810 # when we should be linking with a yet-to-be-installed one 17811 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17812 test no != "$hardcode_minus_L"; then 17813 # Linking always hardcodes the temporary library directory. 17814 hardcode_action=relink 17815 else 17816 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17817 hardcode_action=immediate 17818 fi 17819 else 17820 # We cannot hardcode anything, or else we can only hardcode existing 17821 # directories. 17822 hardcode_action=unsupported 17823 fi 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17825 $as_echo "$hardcode_action" >&6; } 17826 17827 if test relink = "$hardcode_action" || 17828 test yes = "$inherit_rpath"; then 17829 # Fast installation is not supported 17830 enable_fast_install=no 17831 elif test yes = "$shlibpath_overrides_runpath" || 17832 test no = "$enable_shared"; then 17833 # Fast installation is not necessary 17834 enable_fast_install=needless 17835 fi 17836 17837 17838 17839 17840 17841 17842 if test yes != "$enable_dlopen"; then 17843 enable_dlopen=unknown 17844 enable_dlopen_self=unknown 17845 enable_dlopen_self_static=unknown 17846 else 17847 lt_cv_dlopen=no 17848 lt_cv_dlopen_libs= 17849 17850 case $host_os in 17851 beos*) 17852 lt_cv_dlopen=load_add_on 17853 lt_cv_dlopen_libs= 17854 lt_cv_dlopen_self=yes 17855 ;; 17856 17857 mingw* | pw32* | cegcc*) 17858 lt_cv_dlopen=LoadLibrary 17859 lt_cv_dlopen_libs= 17860 ;; 17861 17862 cygwin*) 17863 lt_cv_dlopen=dlopen 17864 lt_cv_dlopen_libs= 17865 ;; 17866 17867 darwin*) 17868 # if libdl is installed we need to link against it 17869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17870 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17871 if ${ac_cv_lib_dl_dlopen+:} false; then : 17872 $as_echo_n "(cached) " >&6 17873 else 17874 ac_check_lib_save_LIBS=$LIBS 17875 LIBS="-ldl $LIBS" 17876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17877 /* end confdefs.h. */ 17878 17879 /* Override any GCC internal prototype to avoid an error. 17880 Use char because int might match the return type of a GCC 17881 builtin and then its argument prototype would still apply. */ 17882 #ifdef __cplusplus 17883 extern "C" 17884 #endif 17885 char dlopen (); 17886 int 17887 main () 17888 { 17889 return dlopen (); 17890 ; 17891 return 0; 17892 } 17893 _ACEOF 17894 if ac_fn_c_try_link "$LINENO"; then : 17895 ac_cv_lib_dl_dlopen=yes 17896 else 17897 ac_cv_lib_dl_dlopen=no 17898 fi 17899 rm -f core conftest.err conftest.$ac_objext \ 17900 conftest$ac_exeext conftest.$ac_ext 17901 LIBS=$ac_check_lib_save_LIBS 17902 fi 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17904 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17905 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17906 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17907 else 17908 17909 lt_cv_dlopen=dyld 17910 lt_cv_dlopen_libs= 17911 lt_cv_dlopen_self=yes 17912 17913 fi 17914 17915 ;; 17916 17917 tpf*) 17918 # Don't try to run any link tests for TPF. We know it's impossible 17919 # because TPF is a cross-compiler, and we know how we open DSOs. 17920 lt_cv_dlopen=dlopen 17921 lt_cv_dlopen_libs= 17922 lt_cv_dlopen_self=no 17923 ;; 17924 17925 *) 17926 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17927 if test "x$ac_cv_func_shl_load" = xyes; then : 17928 lt_cv_dlopen=shl_load 17929 else 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17931 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17932 if ${ac_cv_lib_dld_shl_load+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 ac_check_lib_save_LIBS=$LIBS 17936 LIBS="-ldld $LIBS" 17937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17938 /* end confdefs.h. */ 17939 17940 /* Override any GCC internal prototype to avoid an error. 17941 Use char because int might match the return type of a GCC 17942 builtin and then its argument prototype would still apply. */ 17943 #ifdef __cplusplus 17944 extern "C" 17945 #endif 17946 char shl_load (); 17947 int 17948 main () 17949 { 17950 return shl_load (); 17951 ; 17952 return 0; 17953 } 17954 _ACEOF 17955 if ac_fn_c_try_link "$LINENO"; then : 17956 ac_cv_lib_dld_shl_load=yes 17957 else 17958 ac_cv_lib_dld_shl_load=no 17959 fi 17960 rm -f core conftest.err conftest.$ac_objext \ 17961 conftest$ac_exeext conftest.$ac_ext 17962 LIBS=$ac_check_lib_save_LIBS 17963 fi 17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17965 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17966 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17967 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17968 else 17969 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17970 if test "x$ac_cv_func_dlopen" = xyes; then : 17971 lt_cv_dlopen=dlopen 17972 else 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17974 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17975 if ${ac_cv_lib_dl_dlopen+:} false; then : 17976 $as_echo_n "(cached) " >&6 17977 else 17978 ac_check_lib_save_LIBS=$LIBS 17979 LIBS="-ldl $LIBS" 17980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17981 /* end confdefs.h. */ 17982 17983 /* Override any GCC internal prototype to avoid an error. 17984 Use char because int might match the return type of a GCC 17985 builtin and then its argument prototype would still apply. */ 17986 #ifdef __cplusplus 17987 extern "C" 17988 #endif 17989 char dlopen (); 17990 int 17991 main () 17992 { 17993 return dlopen (); 17994 ; 17995 return 0; 17996 } 17997 _ACEOF 17998 if ac_fn_c_try_link "$LINENO"; then : 17999 ac_cv_lib_dl_dlopen=yes 18000 else 18001 ac_cv_lib_dl_dlopen=no 18002 fi 18003 rm -f core conftest.err conftest.$ac_objext \ 18004 conftest$ac_exeext conftest.$ac_ext 18005 LIBS=$ac_check_lib_save_LIBS 18006 fi 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18008 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18009 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18010 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18011 else 18012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18013 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18014 if ${ac_cv_lib_svld_dlopen+:} false; then : 18015 $as_echo_n "(cached) " >&6 18016 else 18017 ac_check_lib_save_LIBS=$LIBS 18018 LIBS="-lsvld $LIBS" 18019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18020 /* end confdefs.h. */ 18021 18022 /* Override any GCC internal prototype to avoid an error. 18023 Use char because int might match the return type of a GCC 18024 builtin and then its argument prototype would still apply. */ 18025 #ifdef __cplusplus 18026 extern "C" 18027 #endif 18028 char dlopen (); 18029 int 18030 main () 18031 { 18032 return dlopen (); 18033 ; 18034 return 0; 18035 } 18036 _ACEOF 18037 if ac_fn_c_try_link "$LINENO"; then : 18038 ac_cv_lib_svld_dlopen=yes 18039 else 18040 ac_cv_lib_svld_dlopen=no 18041 fi 18042 rm -f core conftest.err conftest.$ac_objext \ 18043 conftest$ac_exeext conftest.$ac_ext 18044 LIBS=$ac_check_lib_save_LIBS 18045 fi 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18047 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18048 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18049 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18050 else 18051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18052 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18053 if ${ac_cv_lib_dld_dld_link+:} false; then : 18054 $as_echo_n "(cached) " >&6 18055 else 18056 ac_check_lib_save_LIBS=$LIBS 18057 LIBS="-ldld $LIBS" 18058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18059 /* end confdefs.h. */ 18060 18061 /* Override any GCC internal prototype to avoid an error. 18062 Use char because int might match the return type of a GCC 18063 builtin and then its argument prototype would still apply. */ 18064 #ifdef __cplusplus 18065 extern "C" 18066 #endif 18067 char dld_link (); 18068 int 18069 main () 18070 { 18071 return dld_link (); 18072 ; 18073 return 0; 18074 } 18075 _ACEOF 18076 if ac_fn_c_try_link "$LINENO"; then : 18077 ac_cv_lib_dld_dld_link=yes 18078 else 18079 ac_cv_lib_dld_dld_link=no 18080 fi 18081 rm -f core conftest.err conftest.$ac_objext \ 18082 conftest$ac_exeext conftest.$ac_ext 18083 LIBS=$ac_check_lib_save_LIBS 18084 fi 18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18086 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18087 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18088 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18089 fi 18090 18091 18092 fi 18093 18094 18095 fi 18096 18097 18098 fi 18099 18100 18101 fi 18102 18103 18104 fi 18105 18106 ;; 18107 esac 18108 18109 if test no = "$lt_cv_dlopen"; then 18110 enable_dlopen=no 18111 else 18112 enable_dlopen=yes 18113 fi 18114 18115 case $lt_cv_dlopen in 18116 dlopen) 18117 save_CPPFLAGS=$CPPFLAGS 18118 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18119 18120 save_LDFLAGS=$LDFLAGS 18121 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18122 18123 save_LIBS=$LIBS 18124 LIBS="$lt_cv_dlopen_libs $LIBS" 18125 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18127 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18128 if ${lt_cv_dlopen_self+:} false; then : 18129 $as_echo_n "(cached) " >&6 18130 else 18131 if test yes = "$cross_compiling"; then : 18132 lt_cv_dlopen_self=cross 18133 else 18134 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18135 lt_status=$lt_dlunknown 18136 cat > conftest.$ac_ext <<_LT_EOF 18137 #line $LINENO "configure" 18138 #include "confdefs.h" 18139 18140 #if HAVE_DLFCN_H 18141 #include <dlfcn.h> 18142 #endif 18143 18144 #include <stdio.h> 18145 18146 #ifdef RTLD_GLOBAL 18147 # define LT_DLGLOBAL RTLD_GLOBAL 18148 #else 18149 # ifdef DL_GLOBAL 18150 # define LT_DLGLOBAL DL_GLOBAL 18151 # else 18152 # define LT_DLGLOBAL 0 18153 # endif 18154 #endif 18155 18156 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18157 find out it does not work in some platform. */ 18158 #ifndef LT_DLLAZY_OR_NOW 18159 # ifdef RTLD_LAZY 18160 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18161 # else 18162 # ifdef DL_LAZY 18163 # define LT_DLLAZY_OR_NOW DL_LAZY 18164 # else 18165 # ifdef RTLD_NOW 18166 # define LT_DLLAZY_OR_NOW RTLD_NOW 18167 # else 18168 # ifdef DL_NOW 18169 # define LT_DLLAZY_OR_NOW DL_NOW 18170 # else 18171 # define LT_DLLAZY_OR_NOW 0 18172 # endif 18173 # endif 18174 # endif 18175 # endif 18176 #endif 18177 18178 /* When -fvisibility=hidden is used, assume the code has been annotated 18179 correspondingly for the symbols needed. */ 18180 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18181 int fnord () __attribute__((visibility("default"))); 18182 #endif 18183 18184 int fnord () { return 42; } 18185 int main () 18186 { 18187 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18188 int status = $lt_dlunknown; 18189 18190 if (self) 18191 { 18192 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18193 else 18194 { 18195 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18196 else puts (dlerror ()); 18197 } 18198 /* dlclose (self); */ 18199 } 18200 else 18201 puts (dlerror ()); 18202 18203 return status; 18204 } 18205 _LT_EOF 18206 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18207 (eval $ac_link) 2>&5 18208 ac_status=$? 18209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18210 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18211 (./conftest; exit; ) >&5 2>/dev/null 18212 lt_status=$? 18213 case x$lt_status in 18214 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18215 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18216 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18217 esac 18218 else : 18219 # compilation failed 18220 lt_cv_dlopen_self=no 18221 fi 18222 fi 18223 rm -fr conftest* 18224 18225 18226 fi 18227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18228 $as_echo "$lt_cv_dlopen_self" >&6; } 18229 18230 if test yes = "$lt_cv_dlopen_self"; then 18231 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18233 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18234 if ${lt_cv_dlopen_self_static+:} false; then : 18235 $as_echo_n "(cached) " >&6 18236 else 18237 if test yes = "$cross_compiling"; then : 18238 lt_cv_dlopen_self_static=cross 18239 else 18240 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18241 lt_status=$lt_dlunknown 18242 cat > conftest.$ac_ext <<_LT_EOF 18243 #line $LINENO "configure" 18244 #include "confdefs.h" 18245 18246 #if HAVE_DLFCN_H 18247 #include <dlfcn.h> 18248 #endif 18249 18250 #include <stdio.h> 18251 18252 #ifdef RTLD_GLOBAL 18253 # define LT_DLGLOBAL RTLD_GLOBAL 18254 #else 18255 # ifdef DL_GLOBAL 18256 # define LT_DLGLOBAL DL_GLOBAL 18257 # else 18258 # define LT_DLGLOBAL 0 18259 # endif 18260 #endif 18261 18262 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18263 find out it does not work in some platform. */ 18264 #ifndef LT_DLLAZY_OR_NOW 18265 # ifdef RTLD_LAZY 18266 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18267 # else 18268 # ifdef DL_LAZY 18269 # define LT_DLLAZY_OR_NOW DL_LAZY 18270 # else 18271 # ifdef RTLD_NOW 18272 # define LT_DLLAZY_OR_NOW RTLD_NOW 18273 # else 18274 # ifdef DL_NOW 18275 # define LT_DLLAZY_OR_NOW DL_NOW 18276 # else 18277 # define LT_DLLAZY_OR_NOW 0 18278 # endif 18279 # endif 18280 # endif 18281 # endif 18282 #endif 18283 18284 /* When -fvisibility=hidden is used, assume the code has been annotated 18285 correspondingly for the symbols needed. */ 18286 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18287 int fnord () __attribute__((visibility("default"))); 18288 #endif 18289 18290 int fnord () { return 42; } 18291 int main () 18292 { 18293 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18294 int status = $lt_dlunknown; 18295 18296 if (self) 18297 { 18298 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18299 else 18300 { 18301 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18302 else puts (dlerror ()); 18303 } 18304 /* dlclose (self); */ 18305 } 18306 else 18307 puts (dlerror ()); 18308 18309 return status; 18310 } 18311 _LT_EOF 18312 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18313 (eval $ac_link) 2>&5 18314 ac_status=$? 18315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18316 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18317 (./conftest; exit; ) >&5 2>/dev/null 18318 lt_status=$? 18319 case x$lt_status in 18320 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18321 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18322 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18323 esac 18324 else : 18325 # compilation failed 18326 lt_cv_dlopen_self_static=no 18327 fi 18328 fi 18329 rm -fr conftest* 18330 18331 18332 fi 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18334 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18335 fi 18336 18337 CPPFLAGS=$save_CPPFLAGS 18338 LDFLAGS=$save_LDFLAGS 18339 LIBS=$save_LIBS 18340 ;; 18341 esac 18342 18343 case $lt_cv_dlopen_self in 18344 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18345 *) enable_dlopen_self=unknown ;; 18346 esac 18347 18348 case $lt_cv_dlopen_self_static in 18349 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18350 *) enable_dlopen_self_static=unknown ;; 18351 esac 18352 fi 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 18370 striplib= 18371 old_striplib= 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18373 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18374 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18375 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18376 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18378 $as_echo "yes" >&6; } 18379 else 18380 # FIXME - insert some real tests, host_os isn't really good enough 18381 case $host_os in 18382 darwin*) 18383 if test -n "$STRIP"; then 18384 striplib="$STRIP -x" 18385 old_striplib="$STRIP -S" 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18387 $as_echo "yes" >&6; } 18388 else 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390 $as_echo "no" >&6; } 18391 fi 18392 ;; 18393 *) 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18395 $as_echo "no" >&6; } 18396 ;; 18397 esac 18398 fi 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 18411 # Report what library types will actually be built 18412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18413 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18415 $as_echo "$can_build_shared" >&6; } 18416 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18418 $as_echo_n "checking whether to build shared libraries... " >&6; } 18419 test no = "$can_build_shared" && enable_shared=no 18420 18421 # On AIX, shared libraries and static libraries use the same namespace, and 18422 # are all built from PIC. 18423 case $host_os in 18424 aix3*) 18425 test yes = "$enable_shared" && enable_static=no 18426 if test -n "$RANLIB"; then 18427 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18428 postinstall_cmds='$RANLIB $lib' 18429 fi 18430 ;; 18431 18432 aix[4-9]*) 18433 if test ia64 != "$host_cpu"; then 18434 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18435 yes,aix,yes) ;; # shared object as lib.so file only 18436 yes,svr4,*) ;; # shared object as lib.so archive member only 18437 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18438 esac 18439 fi 18440 ;; 18441 esac 18442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18443 $as_echo "$enable_shared" >&6; } 18444 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18446 $as_echo_n "checking whether to build static libraries... " >&6; } 18447 # Make sure either enable_shared or enable_static is yes. 18448 test yes = "$enable_shared" || enable_static=yes 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18450 $as_echo "$enable_static" >&6; } 18451 18452 18453 18454 18455 fi 18456 ac_ext=c 18457 ac_cpp='$CPP $CPPFLAGS' 18458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18460 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18461 18462 CC=$lt_save_CC 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 ac_config_commands="$ac_config_commands libtool" 18479 18480 18481 18482 18483 # Only expand once: 18484 18485 18486 18487 18488 18489 # Define a configure option for an alternate module directory 18490 18491 # Check whether --with-xorg-module-dir was given. 18492 if test "${with_xorg_module_dir+set}" = set; then : 18493 withval=$with_xorg_module_dir; moduledir="$withval" 18494 else 18495 moduledir="$libdir/xorg/modules" 18496 fi 18497 18498 18499 # Check whether --enable-dri was given. 18500 if test "${enable_dri+set}" = set; then : 18501 enableval=$enable_dri; DRI="$enableval" 18502 else 18503 DRI=auto 18504 fi 18505 18506 18507 # Store the list of server defined optional extensions in REQUIRED_MODULES 18508 18509 18510 SAVE_CFLAGS="$CFLAGS" 18511 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18513 /* end confdefs.h. */ 18514 18515 #include "xorg-server.h" 18516 #if !defined RANDR 18517 #error RANDR not defined 18518 #endif 18519 18520 int 18521 main () 18522 { 18523 18524 ; 18525 return 0; 18526 } 18527 _ACEOF 18528 if ac_fn_c_try_compile "$LINENO"; then : 18529 _EXT_CHECK=yes 18530 else 18531 _EXT_CHECK=no 18532 fi 18533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18534 CFLAGS="$SAVE_CFLAGS" 18535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18536 $as_echo_n "checking if RANDR is defined... " >&6; } 18537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18538 $as_echo "$_EXT_CHECK" >&6; } 18539 if test "$_EXT_CHECK" != no; then 18540 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18541 fi 18542 18543 18544 18545 SAVE_CFLAGS="$CFLAGS" 18546 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18548 /* end confdefs.h. */ 18549 18550 #include "xorg-server.h" 18551 #if !defined RENDER 18552 #error RENDER not defined 18553 #endif 18554 18555 int 18556 main () 18557 { 18558 18559 ; 18560 return 0; 18561 } 18562 _ACEOF 18563 if ac_fn_c_try_compile "$LINENO"; then : 18564 _EXT_CHECK=yes 18565 else 18566 _EXT_CHECK=no 18567 fi 18568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18569 CFLAGS="$SAVE_CFLAGS" 18570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18571 $as_echo_n "checking if RENDER is defined... " >&6; } 18572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18573 $as_echo "$_EXT_CHECK" >&6; } 18574 if test "$_EXT_CHECK" != no; then 18575 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18576 fi 18577 18578 18579 18580 SAVE_CFLAGS="$CFLAGS" 18581 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18583 /* end confdefs.h. */ 18584 18585 #include "xorg-server.h" 18586 #if !defined XV 18587 #error XV not defined 18588 #endif 18589 18590 int 18591 main () 18592 { 18593 18594 ; 18595 return 0; 18596 } 18597 _ACEOF 18598 if ac_fn_c_try_compile "$LINENO"; then : 18599 _EXT_CHECK=yes 18600 else 18601 _EXT_CHECK=no 18602 fi 18603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18604 CFLAGS="$SAVE_CFLAGS" 18605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18606 $as_echo_n "checking if XV is defined... " >&6; } 18607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18608 $as_echo "$_EXT_CHECK" >&6; } 18609 if test "$_EXT_CHECK" != no; then 18610 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18611 fi 18612 18613 18614 18615 SAVE_CFLAGS="$CFLAGS" 18616 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18618 /* end confdefs.h. */ 18619 18620 #include "xorg-server.h" 18621 #if !defined DPMSExtension 18622 #error DPMSExtension not defined 18623 #endif 18624 18625 int 18626 main () 18627 { 18628 18629 ; 18630 return 0; 18631 } 18632 _ACEOF 18633 if ac_fn_c_try_compile "$LINENO"; then : 18634 _EXT_CHECK=yes 18635 else 18636 _EXT_CHECK=no 18637 fi 18638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18639 CFLAGS="$SAVE_CFLAGS" 18640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18641 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18643 $as_echo "$_EXT_CHECK" >&6; } 18644 if test "$_EXT_CHECK" != no; then 18645 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18646 fi 18647 18648 18649 # Obtain compiler/linker options for the driver dependencies 18650 18651 pkg_failed=no 18652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18653 $as_echo_n "checking for XORG... " >&6; } 18654 18655 if test -n "$XORG_CFLAGS"; then 18656 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18657 elif test -n "$PKG_CONFIG"; then 18658 if test -n "$PKG_CONFIG" && \ 18659 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18660 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18661 ac_status=$? 18662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18663 test $ac_status = 0; }; then 18664 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18665 test "x$?" != "x0" && pkg_failed=yes 18666 else 18667 pkg_failed=yes 18668 fi 18669 else 18670 pkg_failed=untried 18671 fi 18672 if test -n "$XORG_LIBS"; then 18673 pkg_cv_XORG_LIBS="$XORG_LIBS" 18674 elif test -n "$PKG_CONFIG"; then 18675 if test -n "$PKG_CONFIG" && \ 18676 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18677 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18678 ac_status=$? 18679 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18680 test $ac_status = 0; }; then 18681 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18682 test "x$?" != "x0" && pkg_failed=yes 18683 else 18684 pkg_failed=yes 18685 fi 18686 else 18687 pkg_failed=untried 18688 fi 18689 18690 18691 18692 if test $pkg_failed = yes; then 18693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18694 $as_echo "no" >&6; } 18695 18696 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18697 _pkg_short_errors_supported=yes 18698 else 18699 _pkg_short_errors_supported=no 18700 fi 18701 if test $_pkg_short_errors_supported = yes; then 18702 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18703 else 18704 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18705 fi 18706 # Put the nasty error message in config.log where it belongs 18707 echo "$XORG_PKG_ERRORS" >&5 18708 18709 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18710 18711 $XORG_PKG_ERRORS 18712 18713 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18714 installed software in a non-standard prefix. 18715 18716 Alternatively, you may set the environment variables XORG_CFLAGS 18717 and XORG_LIBS to avoid the need to call pkg-config. 18718 See the pkg-config man page for more details." "$LINENO" 5 18719 elif test $pkg_failed = untried; then 18720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18721 $as_echo "no" >&6; } 18722 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18724 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18725 is in your PATH or set the PKG_CONFIG environment variable to the full 18726 path to pkg-config. 18727 18728 Alternatively, you may set the environment variables XORG_CFLAGS 18729 and XORG_LIBS to avoid the need to call pkg-config. 18730 See the pkg-config man page for more details. 18731 18732 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18733 See \`config.log' for more details" "$LINENO" 5; } 18734 else 18735 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18736 XORG_LIBS=$pkg_cv_XORG_LIBS 18737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18738 $as_echo "yes" >&6; } 18739 18740 fi 18741 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18742 18743 # Checks for libraries. 18744 SAVE_CPPFLAGS="$CPPFLAGS" 18745 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18746 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18747 " 18748 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18749 XSERVER_LIBPCIACCESS=yes 18750 else 18751 XSERVER_LIBPCIACCESS=no 18752 fi 18753 18754 CPPFLAGS="$SAVE_CPPFLAGS" 18755 18756 if test "$DRI" != no; then 18757 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18759 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18760 if eval \${$as_ac_File+:} false; then : 18761 $as_echo_n "(cached) " >&6 18762 else 18763 test "$cross_compiling" = yes && 18764 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18765 if test -r "${sdkdir}/dri.h"; then 18766 eval "$as_ac_File=yes" 18767 else 18768 eval "$as_ac_File=no" 18769 fi 18770 fi 18771 eval ac_res=\$$as_ac_File 18772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18773 $as_echo "$ac_res" >&6; } 18774 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18775 have_dri_h="yes" 18776 else 18777 have_dri_h="no" 18778 fi 18779 18780 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18782 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18783 if eval \${$as_ac_File+:} false; then : 18784 $as_echo_n "(cached) " >&6 18785 else 18786 test "$cross_compiling" = yes && 18787 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18788 if test -r "${sdkdir}/sarea.h"; then 18789 eval "$as_ac_File=yes" 18790 else 18791 eval "$as_ac_File=no" 18792 fi 18793 fi 18794 eval ac_res=\$$as_ac_File 18795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18796 $as_echo "$ac_res" >&6; } 18797 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18798 have_sarea_h="yes" 18799 else 18800 have_sarea_h="no" 18801 fi 18802 18803 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18805 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18806 if eval \${$as_ac_File+:} false; then : 18807 $as_echo_n "(cached) " >&6 18808 else 18809 test "$cross_compiling" = yes && 18810 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18811 if test -r "${sdkdir}/dristruct.h"; then 18812 eval "$as_ac_File=yes" 18813 else 18814 eval "$as_ac_File=no" 18815 fi 18816 fi 18817 eval ac_res=\$$as_ac_File 18818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18819 $as_echo "$ac_res" >&6; } 18820 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18821 have_dristruct_h="yes" 18822 else 18823 have_dristruct_h="no" 18824 fi 18825 18826 fi 18827 18828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18829 $as_echo_n "checking whether to include DRI support... " >&6; } 18830 if test x$DRI = xauto; then 18831 if test "$have_dri_h" = yes -a \ 18832 "$have_sarea_h" = yes -a \ 18833 "$have_dristruct_h" = yes; then 18834 DRI="yes" 18835 else 18836 DRI="no" 18837 fi 18838 fi 18839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18840 $as_echo "$DRI" >&6; } 18841 18842 if test x$DRI = xyes; then 18843 DRI_TRUE= 18844 DRI_FALSE='#' 18845 else 18846 DRI_TRUE='#' 18847 DRI_FALSE= 18848 fi 18849 18850 if test "$DRI" = yes; then 18851 18852 pkg_failed=no 18853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18854 $as_echo_n "checking for DRI... " >&6; } 18855 18856 if test -n "$DRI_CFLAGS"; then 18857 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18858 elif test -n "$PKG_CONFIG"; then 18859 if test -n "$PKG_CONFIG" && \ 18860 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18861 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18862 ac_status=$? 18863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18864 test $ac_status = 0; }; then 18865 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18866 test "x$?" != "x0" && pkg_failed=yes 18867 else 18868 pkg_failed=yes 18869 fi 18870 else 18871 pkg_failed=untried 18872 fi 18873 if test -n "$DRI_LIBS"; then 18874 pkg_cv_DRI_LIBS="$DRI_LIBS" 18875 elif test -n "$PKG_CONFIG"; then 18876 if test -n "$PKG_CONFIG" && \ 18877 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18878 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18879 ac_status=$? 18880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18881 test $ac_status = 0; }; then 18882 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18883 test "x$?" != "x0" && pkg_failed=yes 18884 else 18885 pkg_failed=yes 18886 fi 18887 else 18888 pkg_failed=untried 18889 fi 18890 18891 18892 18893 if test $pkg_failed = yes; then 18894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18895 $as_echo "no" >&6; } 18896 18897 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18898 _pkg_short_errors_supported=yes 18899 else 18900 _pkg_short_errors_supported=no 18901 fi 18902 if test $_pkg_short_errors_supported = yes; then 18903 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18904 else 18905 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18906 fi 18907 # Put the nasty error message in config.log where it belongs 18908 echo "$DRI_PKG_ERRORS" >&5 18909 18910 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18911 18912 $DRI_PKG_ERRORS 18913 18914 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18915 installed software in a non-standard prefix. 18916 18917 Alternatively, you may set the environment variables DRI_CFLAGS 18918 and DRI_LIBS to avoid the need to call pkg-config. 18919 See the pkg-config man page for more details." "$LINENO" 5 18920 elif test $pkg_failed = untried; then 18921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18922 $as_echo "no" >&6; } 18923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18925 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18926 is in your PATH or set the PKG_CONFIG environment variable to the full 18927 path to pkg-config. 18928 18929 Alternatively, you may set the environment variables DRI_CFLAGS 18930 and DRI_LIBS to avoid the need to call pkg-config. 18931 See the pkg-config man page for more details. 18932 18933 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18934 See \`config.log' for more details" "$LINENO" 5; } 18935 else 18936 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18937 DRI_LIBS=$pkg_cv_DRI_LIBS 18938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18939 $as_echo "yes" >&6; } 18940 18941 fi 18942 18943 $as_echo "#define TDFXDRI 1" >>confdefs.h 18944 18945 18946 $as_echo "#define TDFXDRI_DEVEL 1" >>confdefs.h 18947 18948 fi 18949 18950 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18951 18952 pkg_failed=no 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18954 $as_echo_n "checking for PCIACCESS... " >&6; } 18955 18956 if test -n "$PCIACCESS_CFLAGS"; then 18957 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18958 elif test -n "$PKG_CONFIG"; then 18959 if test -n "$PKG_CONFIG" && \ 18960 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18961 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18962 ac_status=$? 18963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18964 test $ac_status = 0; }; then 18965 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18966 test "x$?" != "x0" && pkg_failed=yes 18967 else 18968 pkg_failed=yes 18969 fi 18970 else 18971 pkg_failed=untried 18972 fi 18973 if test -n "$PCIACCESS_LIBS"; then 18974 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18975 elif test -n "$PKG_CONFIG"; then 18976 if test -n "$PKG_CONFIG" && \ 18977 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18978 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18979 ac_status=$? 18980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18981 test $ac_status = 0; }; then 18982 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18983 test "x$?" != "x0" && pkg_failed=yes 18984 else 18985 pkg_failed=yes 18986 fi 18987 else 18988 pkg_failed=untried 18989 fi 18990 18991 18992 18993 if test $pkg_failed = yes; then 18994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18995 $as_echo "no" >&6; } 18996 18997 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18998 _pkg_short_errors_supported=yes 18999 else 19000 _pkg_short_errors_supported=no 19001 fi 19002 if test $_pkg_short_errors_supported = yes; then 19003 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19004 else 19005 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19006 fi 19007 # Put the nasty error message in config.log where it belongs 19008 echo "$PCIACCESS_PKG_ERRORS" >&5 19009 19010 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19011 19012 $PCIACCESS_PKG_ERRORS 19013 19014 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19015 installed software in a non-standard prefix. 19016 19017 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19018 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19019 See the pkg-config man page for more details." "$LINENO" 5 19020 elif test $pkg_failed = untried; then 19021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19022 $as_echo "no" >&6; } 19023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19025 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19026 is in your PATH or set the PKG_CONFIG environment variable to the full 19027 path to pkg-config. 19028 19029 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19030 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19031 See the pkg-config man page for more details. 19032 19033 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19034 See \`config.log' for more details" "$LINENO" 5; } 19035 else 19036 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19037 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19039 $as_echo "yes" >&6; } 19040 19041 fi 19042 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19043 fi 19044 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19045 XSERVER_LIBPCIACCESS_TRUE= 19046 XSERVER_LIBPCIACCESS_FALSE='#' 19047 else 19048 XSERVER_LIBPCIACCESS_TRUE='#' 19049 XSERVER_LIBPCIACCESS_FALSE= 19050 fi 19051 19052 19053 # Check whether --enable-xaa was given. 19054 if test "${enable_xaa+set}" = set; then : 19055 enableval=$enable_xaa; XAA="$enableval" 19056 else 19057 XAA=auto 19058 fi 19059 19060 if test "x$XAA" != xno; then 19061 save_CFLAGS=$CFLAGS 19062 save_CPPFLAGS=$CPPFLAGS 19063 CFLAGS=$XORG_CFLAGS 19064 CPPFLAGS="$XORG_CFLAGS" 19065 for ac_header in xaa.h 19066 do : 19067 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19068 if test "x$ac_cv_header_xaa_h" = xyes; then : 19069 cat >>confdefs.h <<_ACEOF 19070 #define HAVE_XAA_H 1 19071 _ACEOF 19072 XAA=yes 19073 else 19074 XAA=no 19075 fi 19076 19077 done 19078 19079 CFLAGS=$save_CFLAGS 19080 CPPFLAGS=$save_CPPFLAGS 19081 fi 19082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19083 $as_echo_n "checking whether to include XAA support... " >&6; } 19084 if test "x$XAA" = xyes; then 19085 XAA_TRUE= 19086 XAA_FALSE='#' 19087 else 19088 XAA_TRUE='#' 19089 XAA_FALSE= 19090 fi 19091 19092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19093 $as_echo "$XAA" >&6; } 19094 19095 19096 19097 DRIVER_NAME=tdfx 19098 19099 19100 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19101 19102 cat >confcache <<\_ACEOF 19103 # This file is a shell script that caches the results of configure 19104 # tests run on this system so they can be shared between configure 19105 # scripts and configure runs, see configure's option --config-cache. 19106 # It is not useful on other systems. If it contains results you don't 19107 # want to keep, you may remove or edit it. 19108 # 19109 # config.status only pays attention to the cache file if you give it 19110 # the --recheck option to rerun configure. 19111 # 19112 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19113 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19114 # following values. 19115 19116 _ACEOF 19117 19118 # The following way of writing the cache mishandles newlines in values, 19119 # but we know of no workaround that is simple, portable, and efficient. 19120 # So, we kill variables containing newlines. 19121 # Ultrix sh set writes to stderr and can't be redirected directly, 19122 # and sets the high bit in the cache file unless we assign to the vars. 19123 ( 19124 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19125 eval ac_val=\$$ac_var 19126 case $ac_val in #( 19127 *${as_nl}*) 19128 case $ac_var in #( 19129 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19130 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19131 esac 19132 case $ac_var in #( 19133 _ | IFS | as_nl) ;; #( 19134 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19135 *) { eval $ac_var=; unset $ac_var;} ;; 19136 esac ;; 19137 esac 19138 done 19139 19140 (set) 2>&1 | 19141 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19142 *${as_nl}ac_space=\ *) 19143 # `set' does not quote correctly, so add quotes: double-quote 19144 # substitution turns \\\\ into \\, and sed turns \\ into \. 19145 sed -n \ 19146 "s/'/'\\\\''/g; 19147 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19148 ;; #( 19149 *) 19150 # `set' quotes correctly as required by POSIX, so do not add quotes. 19151 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19152 ;; 19153 esac | 19154 sort 19155 ) | 19156 sed ' 19157 /^ac_cv_env_/b end 19158 t clear 19159 :clear 19160 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19161 t end 19162 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19163 :end' >>confcache 19164 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19165 if test -w "$cache_file"; then 19166 if test "x$cache_file" != "x/dev/null"; then 19167 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19168 $as_echo "$as_me: updating cache $cache_file" >&6;} 19169 if test ! -f "$cache_file" || test -h "$cache_file"; then 19170 cat confcache >"$cache_file" 19171 else 19172 case $cache_file in #( 19173 */* | ?:*) 19174 mv -f confcache "$cache_file"$$ && 19175 mv -f "$cache_file"$$ "$cache_file" ;; #( 19176 *) 19177 mv -f confcache "$cache_file" ;; 19178 esac 19179 fi 19180 fi 19181 else 19182 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19183 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19184 fi 19185 fi 19186 rm -f confcache 19187 19188 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19189 # Let make expand exec_prefix. 19190 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19191 19192 DEFS=-DHAVE_CONFIG_H 19193 19194 ac_libobjs= 19195 ac_ltlibobjs= 19196 U= 19197 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19198 # 1. Remove the extension, and $U if already installed. 19199 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19200 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19201 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19202 # will be set to the directory where LIBOBJS objects are built. 19203 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19204 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19205 done 19206 LIBOBJS=$ac_libobjs 19207 19208 LTLIBOBJS=$ac_ltlibobjs 19209 19210 19211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19212 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19213 if test -n "$am_sleep_pid"; then 19214 # Hide warnings about reused PIDs. 19215 wait $am_sleep_pid 2>/dev/null 19216 fi 19217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19218 $as_echo "done" >&6; } 19219 if test -n "$EXEEXT"; then 19220 am__EXEEXT_TRUE= 19221 am__EXEEXT_FALSE='#' 19222 else 19223 am__EXEEXT_TRUE='#' 19224 am__EXEEXT_FALSE= 19225 fi 19226 19227 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19228 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19229 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19230 fi 19231 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19232 as_fn_error $? "conditional \"AMDEP\" was never defined. 19233 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19234 fi 19235 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19236 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19237 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19238 fi 19239 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19240 as_fn_error $? "conditional \"DRI\" was never defined. 19241 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19242 fi 19243 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19244 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19245 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19246 fi 19247 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19248 as_fn_error $? "conditional \"XAA\" was never defined. 19249 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19250 fi 19251 19252 : "${CONFIG_STATUS=./config.status}" 19253 ac_write_fail=0 19254 ac_clean_files_save=$ac_clean_files 19255 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19256 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19257 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19258 as_write_fail=0 19259 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19260 #! $SHELL 19261 # Generated by $as_me. 19262 # Run this file to recreate the current configuration. 19263 # Compiler output produced by configure, useful for debugging 19264 # configure, is in config.log if it exists. 19265 19266 debug=false 19267 ac_cs_recheck=false 19268 ac_cs_silent=false 19269 19270 SHELL=\${CONFIG_SHELL-$SHELL} 19271 export SHELL 19272 _ASEOF 19273 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19274 ## -------------------- ## 19275 ## M4sh Initialization. ## 19276 ## -------------------- ## 19277 19278 # Be more Bourne compatible 19279 DUALCASE=1; export DUALCASE # for MKS sh 19280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19281 emulate sh 19282 NULLCMD=: 19283 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19284 # is contrary to our usage. Disable this feature. 19285 alias -g '${1+"$@"}'='"$@"' 19286 setopt NO_GLOB_SUBST 19287 else 19288 case `(set -o) 2>/dev/null` in #( 19289 *posix*) : 19290 set -o posix ;; #( 19291 *) : 19292 ;; 19293 esac 19294 fi 19295 19296 19297 as_nl=' 19298 ' 19299 export as_nl 19300 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19301 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19302 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19303 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19304 # Prefer a ksh shell builtin over an external printf program on Solaris, 19305 # but without wasting forks for bash or zsh. 19306 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19307 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19308 as_echo='print -r --' 19309 as_echo_n='print -rn --' 19310 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19311 as_echo='printf %s\n' 19312 as_echo_n='printf %s' 19313 else 19314 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19315 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19316 as_echo_n='/usr/ucb/echo -n' 19317 else 19318 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19319 as_echo_n_body='eval 19320 arg=$1; 19321 case $arg in #( 19322 *"$as_nl"*) 19323 expr "X$arg" : "X\\(.*\\)$as_nl"; 19324 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19325 esac; 19326 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19327 ' 19328 export as_echo_n_body 19329 as_echo_n='sh -c $as_echo_n_body as_echo' 19330 fi 19331 export as_echo_body 19332 as_echo='sh -c $as_echo_body as_echo' 19333 fi 19334 19335 # The user is always right. 19336 if test "${PATH_SEPARATOR+set}" != set; then 19337 PATH_SEPARATOR=: 19338 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19339 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19340 PATH_SEPARATOR=';' 19341 } 19342 fi 19343 19344 19345 # IFS 19346 # We need space, tab and new line, in precisely that order. Quoting is 19347 # there to prevent editors from complaining about space-tab. 19348 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19349 # splitting by setting IFS to empty value.) 19350 IFS=" "" $as_nl" 19351 19352 # Find who we are. Look in the path if we contain no directory separator. 19353 as_myself= 19354 case $0 in #(( 19355 *[\\/]* ) as_myself=$0 ;; 19356 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19357 for as_dir in $PATH 19358 do 19359 IFS=$as_save_IFS 19360 test -z "$as_dir" && as_dir=. 19361 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19362 done 19363 IFS=$as_save_IFS 19364 19365 ;; 19366 esac 19367 # We did not find ourselves, most probably we were run as `sh COMMAND' 19368 # in which case we are not to be found in the path. 19369 if test "x$as_myself" = x; then 19370 as_myself=$0 19371 fi 19372 if test ! -f "$as_myself"; then 19373 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19374 exit 1 19375 fi 19376 19377 # Unset variables that we do not need and which cause bugs (e.g. in 19378 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19379 # suppresses any "Segmentation fault" message there. '((' could 19380 # trigger a bug in pdksh 5.2.14. 19381 for as_var in BASH_ENV ENV MAIL MAILPATH 19382 do eval test x\${$as_var+set} = xset \ 19383 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19384 done 19385 PS1='$ ' 19386 PS2='> ' 19387 PS4='+ ' 19388 19389 # NLS nuisances. 19390 LC_ALL=C 19391 export LC_ALL 19392 LANGUAGE=C 19393 export LANGUAGE 19394 19395 # CDPATH. 19396 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19397 19398 19399 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19400 # ---------------------------------------- 19401 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19402 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19403 # script with STATUS, using 1 if that was 0. 19404 as_fn_error () 19405 { 19406 as_status=$1; test $as_status -eq 0 && as_status=1 19407 if test "$4"; then 19408 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19409 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19410 fi 19411 $as_echo "$as_me: error: $2" >&2 19412 as_fn_exit $as_status 19413 } # as_fn_error 19414 19415 19416 # as_fn_set_status STATUS 19417 # ----------------------- 19418 # Set $? to STATUS, without forking. 19419 as_fn_set_status () 19420 { 19421 return $1 19422 } # as_fn_set_status 19423 19424 # as_fn_exit STATUS 19425 # ----------------- 19426 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19427 as_fn_exit () 19428 { 19429 set +e 19430 as_fn_set_status $1 19431 exit $1 19432 } # as_fn_exit 19433 19434 # as_fn_unset VAR 19435 # --------------- 19436 # Portably unset VAR. 19437 as_fn_unset () 19438 { 19439 { eval $1=; unset $1;} 19440 } 19441 as_unset=as_fn_unset 19442 # as_fn_append VAR VALUE 19443 # ---------------------- 19444 # Append the text in VALUE to the end of the definition contained in VAR. Take 19445 # advantage of any shell optimizations that allow amortized linear growth over 19446 # repeated appends, instead of the typical quadratic growth present in naive 19447 # implementations. 19448 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19449 eval 'as_fn_append () 19450 { 19451 eval $1+=\$2 19452 }' 19453 else 19454 as_fn_append () 19455 { 19456 eval $1=\$$1\$2 19457 } 19458 fi # as_fn_append 19459 19460 # as_fn_arith ARG... 19461 # ------------------ 19462 # Perform arithmetic evaluation on the ARGs, and store the result in the 19463 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19464 # must be portable across $(()) and expr. 19465 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19466 eval 'as_fn_arith () 19467 { 19468 as_val=$(( $* )) 19469 }' 19470 else 19471 as_fn_arith () 19472 { 19473 as_val=`expr "$@" || test $? -eq 1` 19474 } 19475 fi # as_fn_arith 19476 19477 19478 if expr a : '\(a\)' >/dev/null 2>&1 && 19479 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19480 as_expr=expr 19481 else 19482 as_expr=false 19483 fi 19484 19485 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19486 as_basename=basename 19487 else 19488 as_basename=false 19489 fi 19490 19491 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19492 as_dirname=dirname 19493 else 19494 as_dirname=false 19495 fi 19496 19497 as_me=`$as_basename -- "$0" || 19498 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19499 X"$0" : 'X\(//\)$' \| \ 19500 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19501 $as_echo X/"$0" | 19502 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19503 s//\1/ 19504 q 19505 } 19506 /^X\/\(\/\/\)$/{ 19507 s//\1/ 19508 q 19509 } 19510 /^X\/\(\/\).*/{ 19511 s//\1/ 19512 q 19513 } 19514 s/.*/./; q'` 19515 19516 # Avoid depending upon Character Ranges. 19517 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19518 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19519 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19520 as_cr_digits='0123456789' 19521 as_cr_alnum=$as_cr_Letters$as_cr_digits 19522 19523 ECHO_C= ECHO_N= ECHO_T= 19524 case `echo -n x` in #((((( 19525 -n*) 19526 case `echo 'xy\c'` in 19527 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19528 xy) ECHO_C='\c';; 19529 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19530 ECHO_T=' ';; 19531 esac;; 19532 *) 19533 ECHO_N='-n';; 19534 esac 19535 19536 rm -f conf$$ conf$$.exe conf$$.file 19537 if test -d conf$$.dir; then 19538 rm -f conf$$.dir/conf$$.file 19539 else 19540 rm -f conf$$.dir 19541 mkdir conf$$.dir 2>/dev/null 19542 fi 19543 if (echo >conf$$.file) 2>/dev/null; then 19544 if ln -s conf$$.file conf$$ 2>/dev/null; then 19545 as_ln_s='ln -s' 19546 # ... but there are two gotchas: 19547 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19548 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19549 # In both cases, we have to default to `cp -pR'. 19550 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19551 as_ln_s='cp -pR' 19552 elif ln conf$$.file conf$$ 2>/dev/null; then 19553 as_ln_s=ln 19554 else 19555 as_ln_s='cp -pR' 19556 fi 19557 else 19558 as_ln_s='cp -pR' 19559 fi 19560 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19561 rmdir conf$$.dir 2>/dev/null 19562 19563 19564 # as_fn_mkdir_p 19565 # ------------- 19566 # Create "$as_dir" as a directory, including parents if necessary. 19567 as_fn_mkdir_p () 19568 { 19569 19570 case $as_dir in #( 19571 -*) as_dir=./$as_dir;; 19572 esac 19573 test -d "$as_dir" || eval $as_mkdir_p || { 19574 as_dirs= 19575 while :; do 19576 case $as_dir in #( 19577 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19578 *) as_qdir=$as_dir;; 19579 esac 19580 as_dirs="'$as_qdir' $as_dirs" 19581 as_dir=`$as_dirname -- "$as_dir" || 19582 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19583 X"$as_dir" : 'X\(//\)[^/]' \| \ 19584 X"$as_dir" : 'X\(//\)$' \| \ 19585 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19586 $as_echo X"$as_dir" | 19587 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19588 s//\1/ 19589 q 19590 } 19591 /^X\(\/\/\)[^/].*/{ 19592 s//\1/ 19593 q 19594 } 19595 /^X\(\/\/\)$/{ 19596 s//\1/ 19597 q 19598 } 19599 /^X\(\/\).*/{ 19600 s//\1/ 19601 q 19602 } 19603 s/.*/./; q'` 19604 test -d "$as_dir" && break 19605 done 19606 test -z "$as_dirs" || eval "mkdir $as_dirs" 19607 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19608 19609 19610 } # as_fn_mkdir_p 19611 if mkdir -p . 2>/dev/null; then 19612 as_mkdir_p='mkdir -p "$as_dir"' 19613 else 19614 test -d ./-p && rmdir ./-p 19615 as_mkdir_p=false 19616 fi 19617 19618 19619 # as_fn_executable_p FILE 19620 # ----------------------- 19621 # Test if FILE is an executable regular file. 19622 as_fn_executable_p () 19623 { 19624 test -f "$1" && test -x "$1" 19625 } # as_fn_executable_p 19626 as_test_x='test -x' 19627 as_executable_p=as_fn_executable_p 19628 19629 # Sed expression to map a string onto a valid CPP name. 19630 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19631 19632 # Sed expression to map a string onto a valid variable name. 19633 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19634 19635 19636 exec 6>&1 19637 ## ----------------------------------- ## 19638 ## Main body of $CONFIG_STATUS script. ## 19639 ## ----------------------------------- ## 19640 _ASEOF 19641 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19642 19643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19644 # Save the log message, to keep $0 and so on meaningful, and to 19645 # report actual input values of CONFIG_FILES etc. instead of their 19646 # values after options handling. 19647 ac_log=" 19648 This file was extended by xf86-video-tdfx $as_me 1.4.7, which was 19649 generated by GNU Autoconf 2.69. Invocation command line was 19650 19651 CONFIG_FILES = $CONFIG_FILES 19652 CONFIG_HEADERS = $CONFIG_HEADERS 19653 CONFIG_LINKS = $CONFIG_LINKS 19654 CONFIG_COMMANDS = $CONFIG_COMMANDS 19655 $ $0 $@ 19656 19657 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19658 " 19659 19660 _ACEOF 19661 19662 case $ac_config_files in *" 19663 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19664 esac 19665 19666 case $ac_config_headers in *" 19667 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19668 esac 19669 19670 19671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19672 # Files that config.status was made for. 19673 config_files="$ac_config_files" 19674 config_headers="$ac_config_headers" 19675 config_commands="$ac_config_commands" 19676 19677 _ACEOF 19678 19679 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19680 ac_cs_usage="\ 19681 \`$as_me' instantiates files and other configuration actions 19682 from templates according to the current configuration. Unless the files 19683 and actions are specified as TAGs, all are instantiated by default. 19684 19685 Usage: $0 [OPTION]... [TAG]... 19686 19687 -h, --help print this help, then exit 19688 -V, --version print version number and configuration settings, then exit 19689 --config print configuration, then exit 19690 -q, --quiet, --silent 19691 do not print progress messages 19692 -d, --debug don't remove temporary files 19693 --recheck update $as_me by reconfiguring in the same conditions 19694 --file=FILE[:TEMPLATE] 19695 instantiate the configuration file FILE 19696 --header=FILE[:TEMPLATE] 19697 instantiate the configuration header FILE 19698 19699 Configuration files: 19700 $config_files 19701 19702 Configuration headers: 19703 $config_headers 19704 19705 Configuration commands: 19706 $config_commands 19707 19708 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19709 19710 _ACEOF 19711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19712 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19713 ac_cs_version="\\ 19714 xf86-video-tdfx config.status 1.4.7 19715 configured by $0, generated by GNU Autoconf 2.69, 19716 with options \\"\$ac_cs_config\\" 19717 19718 Copyright (C) 2012 Free Software Foundation, Inc. 19719 This config.status script is free software; the Free Software Foundation 19720 gives unlimited permission to copy, distribute and modify it." 19721 19722 ac_pwd='$ac_pwd' 19723 srcdir='$srcdir' 19724 INSTALL='$INSTALL' 19725 MKDIR_P='$MKDIR_P' 19726 AWK='$AWK' 19727 test -n "\$AWK" || AWK=awk 19728 _ACEOF 19729 19730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19731 # The default lists apply if the user does not specify any file. 19732 ac_need_defaults=: 19733 while test $# != 0 19734 do 19735 case $1 in 19736 --*=?*) 19737 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19738 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19739 ac_shift=: 19740 ;; 19741 --*=) 19742 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19743 ac_optarg= 19744 ac_shift=: 19745 ;; 19746 *) 19747 ac_option=$1 19748 ac_optarg=$2 19749 ac_shift=shift 19750 ;; 19751 esac 19752 19753 case $ac_option in 19754 # Handling of the options. 19755 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19756 ac_cs_recheck=: ;; 19757 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19758 $as_echo "$ac_cs_version"; exit ;; 19759 --config | --confi | --conf | --con | --co | --c ) 19760 $as_echo "$ac_cs_config"; exit ;; 19761 --debug | --debu | --deb | --de | --d | -d ) 19762 debug=: ;; 19763 --file | --fil | --fi | --f ) 19764 $ac_shift 19765 case $ac_optarg in 19766 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19767 '') as_fn_error $? "missing file argument" ;; 19768 esac 19769 as_fn_append CONFIG_FILES " '$ac_optarg'" 19770 ac_need_defaults=false;; 19771 --header | --heade | --head | --hea ) 19772 $ac_shift 19773 case $ac_optarg in 19774 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19775 esac 19776 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19777 ac_need_defaults=false;; 19778 --he | --h) 19779 # Conflict between --help and --header 19780 as_fn_error $? "ambiguous option: \`$1' 19781 Try \`$0 --help' for more information.";; 19782 --help | --hel | -h ) 19783 $as_echo "$ac_cs_usage"; exit ;; 19784 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19785 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19786 ac_cs_silent=: ;; 19787 19788 # This is an error. 19789 -*) as_fn_error $? "unrecognized option: \`$1' 19790 Try \`$0 --help' for more information." ;; 19791 19792 *) as_fn_append ac_config_targets " $1" 19793 ac_need_defaults=false ;; 19794 19795 esac 19796 shift 19797 done 19798 19799 ac_configure_extra_args= 19800 19801 if $ac_cs_silent; then 19802 exec 6>/dev/null 19803 ac_configure_extra_args="$ac_configure_extra_args --silent" 19804 fi 19805 19806 _ACEOF 19807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19808 if \$ac_cs_recheck; then 19809 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19810 shift 19811 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19812 CONFIG_SHELL='$SHELL' 19813 export CONFIG_SHELL 19814 exec "\$@" 19815 fi 19816 19817 _ACEOF 19818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19819 exec 5>>config.log 19820 { 19821 echo 19822 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19823 ## Running $as_me. ## 19824 _ASBOX 19825 $as_echo "$ac_log" 19826 } >&5 19827 19828 _ACEOF 19829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19830 # 19831 # INIT-COMMANDS 19832 # 19833 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19834 19835 19836 # The HP-UX ksh and POSIX shell print the target directory to stdout 19837 # if CDPATH is set. 19838 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19839 19840 sed_quote_subst='$sed_quote_subst' 19841 double_quote_subst='$double_quote_subst' 19842 delay_variable_subst='$delay_variable_subst' 19843 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19844 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19845 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19846 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19847 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19848 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19849 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19850 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19851 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19852 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19853 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19854 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19855 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19856 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19857 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19858 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19859 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19860 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19861 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19862 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19863 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19864 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19865 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19866 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19867 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19868 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19869 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19870 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19871 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19872 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19873 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19874 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19875 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19876 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19877 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19878 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19879 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19880 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19881 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19882 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19883 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19884 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19885 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19886 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19887 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19888 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19889 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19890 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19891 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19892 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19893 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19894 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19895 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19896 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19897 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19898 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19899 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19900 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19901 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"`' 19902 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19903 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19904 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19905 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19906 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19907 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19908 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19909 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19910 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19911 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19912 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19913 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19914 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19915 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19916 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19917 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19918 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19919 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19920 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19921 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19922 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19923 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19924 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19925 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19926 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19927 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19928 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19929 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19930 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19931 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19932 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19933 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19934 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19935 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19936 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19937 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19938 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19939 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19940 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19941 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19942 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19943 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19944 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19945 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19946 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19947 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19948 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19949 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19950 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19951 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19952 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19953 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19954 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19955 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19956 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19957 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19958 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19959 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19960 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19961 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19962 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19963 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19964 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19965 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19966 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19967 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19968 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19969 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19970 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19971 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19972 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19973 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19974 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19975 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19976 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19977 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19978 19979 LTCC='$LTCC' 19980 LTCFLAGS='$LTCFLAGS' 19981 compiler='$compiler_DEFAULT' 19982 19983 # A function that is used when there is no print builtin or printf. 19984 func_fallback_echo () 19985 { 19986 eval 'cat <<_LTECHO_EOF 19987 \$1 19988 _LTECHO_EOF' 19989 } 19990 19991 # Quote evaled strings. 19992 for var in SHELL \ 19993 ECHO \ 19994 PATH_SEPARATOR \ 19995 SED \ 19996 GREP \ 19997 EGREP \ 19998 FGREP \ 19999 LD \ 20000 NM \ 20001 LN_S \ 20002 lt_SP2NL \ 20003 lt_NL2SP \ 20004 reload_flag \ 20005 OBJDUMP \ 20006 deplibs_check_method \ 20007 file_magic_cmd \ 20008 file_magic_glob \ 20009 want_nocaseglob \ 20010 DLLTOOL \ 20011 sharedlib_from_linklib_cmd \ 20012 AR \ 20013 AR_FLAGS \ 20014 archiver_list_spec \ 20015 STRIP \ 20016 RANLIB \ 20017 CC \ 20018 CFLAGS \ 20019 compiler \ 20020 lt_cv_sys_global_symbol_pipe \ 20021 lt_cv_sys_global_symbol_to_cdecl \ 20022 lt_cv_sys_global_symbol_to_import \ 20023 lt_cv_sys_global_symbol_to_c_name_address \ 20024 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20025 lt_cv_nm_interface \ 20026 nm_file_list_spec \ 20027 lt_cv_truncate_bin \ 20028 lt_prog_compiler_no_builtin_flag \ 20029 lt_prog_compiler_pic \ 20030 lt_prog_compiler_wl \ 20031 lt_prog_compiler_static \ 20032 lt_cv_prog_compiler_c_o \ 20033 need_locks \ 20034 MANIFEST_TOOL \ 20035 DSYMUTIL \ 20036 NMEDIT \ 20037 LIPO \ 20038 OTOOL \ 20039 OTOOL64 \ 20040 shrext_cmds \ 20041 export_dynamic_flag_spec \ 20042 whole_archive_flag_spec \ 20043 compiler_needs_object \ 20044 with_gnu_ld \ 20045 allow_undefined_flag \ 20046 no_undefined_flag \ 20047 hardcode_libdir_flag_spec \ 20048 hardcode_libdir_separator \ 20049 exclude_expsyms \ 20050 include_expsyms \ 20051 file_list_spec \ 20052 variables_saved_for_relink \ 20053 libname_spec \ 20054 library_names_spec \ 20055 soname_spec \ 20056 install_override_mode \ 20057 finish_eval \ 20058 old_striplib \ 20059 striplib; do 20060 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20061 *[\\\\\\\`\\"\\\$]*) 20062 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20063 ;; 20064 *) 20065 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20066 ;; 20067 esac 20068 done 20069 20070 # Double-quote double-evaled strings. 20071 for var in reload_cmds \ 20072 old_postinstall_cmds \ 20073 old_postuninstall_cmds \ 20074 old_archive_cmds \ 20075 extract_expsyms_cmds \ 20076 old_archive_from_new_cmds \ 20077 old_archive_from_expsyms_cmds \ 20078 archive_cmds \ 20079 archive_expsym_cmds \ 20080 module_cmds \ 20081 module_expsym_cmds \ 20082 export_symbols_cmds \ 20083 prelink_cmds \ 20084 postlink_cmds \ 20085 postinstall_cmds \ 20086 postuninstall_cmds \ 20087 finish_cmds \ 20088 sys_lib_search_path_spec \ 20089 configure_time_dlsearch_path \ 20090 configure_time_lt_sys_library_path; do 20091 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20092 *[\\\\\\\`\\"\\\$]*) 20093 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20094 ;; 20095 *) 20096 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20097 ;; 20098 esac 20099 done 20100 20101 ac_aux_dir='$ac_aux_dir' 20102 20103 # See if we are running on zsh, and set the options that allow our 20104 # commands through without removal of \ escapes INIT. 20105 if test -n "\${ZSH_VERSION+set}"; then 20106 setopt NO_GLOB_SUBST 20107 fi 20108 20109 20110 PACKAGE='$PACKAGE' 20111 VERSION='$VERSION' 20112 RM='$RM' 20113 ofile='$ofile' 20114 20115 20116 20117 20118 _ACEOF 20119 20120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20121 20122 # Handling of arguments. 20123 for ac_config_target in $ac_config_targets 20124 do 20125 case $ac_config_target in 20126 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20127 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20128 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20129 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20130 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20131 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20132 20133 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20134 esac 20135 done 20136 20137 20138 # If the user did not use the arguments to specify the items to instantiate, 20139 # then the envvar interface is used. Set only those that are not. 20140 # We use the long form for the default assignment because of an extremely 20141 # bizarre bug on SunOS 4.1.3. 20142 if $ac_need_defaults; then 20143 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20144 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20145 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20146 fi 20147 20148 # Have a temporary directory for convenience. Make it in the build tree 20149 # simply because there is no reason against having it here, and in addition, 20150 # creating and moving files from /tmp can sometimes cause problems. 20151 # Hook for its removal unless debugging. 20152 # Note that there is a small window in which the directory will not be cleaned: 20153 # after its creation but before its name has been assigned to `$tmp'. 20154 $debug || 20155 { 20156 tmp= ac_tmp= 20157 trap 'exit_status=$? 20158 : "${ac_tmp:=$tmp}" 20159 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20160 ' 0 20161 trap 'as_fn_exit 1' 1 2 13 15 20162 } 20163 # Create a (secure) tmp directory for tmp files. 20164 20165 { 20166 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20167 test -d "$tmp" 20168 } || 20169 { 20170 tmp=./conf$$-$RANDOM 20171 (umask 077 && mkdir "$tmp") 20172 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20173 ac_tmp=$tmp 20174 20175 # Set up the scripts for CONFIG_FILES section. 20176 # No need to generate them if there are no CONFIG_FILES. 20177 # This happens for instance with `./config.status config.h'. 20178 if test -n "$CONFIG_FILES"; then 20179 20180 20181 ac_cr=`echo X | tr X '\015'` 20182 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20183 # But we know of no other shell where ac_cr would be empty at this 20184 # point, so we can use a bashism as a fallback. 20185 if test "x$ac_cr" = x; then 20186 eval ac_cr=\$\'\\r\' 20187 fi 20188 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20189 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20190 ac_cs_awk_cr='\\r' 20191 else 20192 ac_cs_awk_cr=$ac_cr 20193 fi 20194 20195 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20196 _ACEOF 20197 20198 20199 { 20200 echo "cat >conf$$subs.awk <<_ACEOF" && 20201 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20202 echo "_ACEOF" 20203 } >conf$$subs.sh || 20204 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20205 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20206 ac_delim='%!_!# ' 20207 for ac_last_try in false false false false false :; do 20208 . ./conf$$subs.sh || 20209 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20210 20211 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20212 if test $ac_delim_n = $ac_delim_num; then 20213 break 20214 elif $ac_last_try; then 20215 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20216 else 20217 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20218 fi 20219 done 20220 rm -f conf$$subs.sh 20221 20222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20223 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20224 _ACEOF 20225 sed -n ' 20226 h 20227 s/^/S["/; s/!.*/"]=/ 20228 p 20229 g 20230 s/^[^!]*!// 20231 :repl 20232 t repl 20233 s/'"$ac_delim"'$// 20234 t delim 20235 :nl 20236 h 20237 s/\(.\{148\}\)..*/\1/ 20238 t more1 20239 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20240 p 20241 n 20242 b repl 20243 :more1 20244 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20245 p 20246 g 20247 s/.\{148\}// 20248 t nl 20249 :delim 20250 h 20251 s/\(.\{148\}\)..*/\1/ 20252 t more2 20253 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20254 p 20255 b 20256 :more2 20257 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20258 p 20259 g 20260 s/.\{148\}// 20261 t delim 20262 ' <conf$$subs.awk | sed ' 20263 /^[^""]/{ 20264 N 20265 s/\n// 20266 } 20267 ' >>$CONFIG_STATUS || ac_write_fail=1 20268 rm -f conf$$subs.awk 20269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20270 _ACAWK 20271 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20272 for (key in S) S_is_set[key] = 1 20273 FS = "" 20274 20275 } 20276 { 20277 line = $ 0 20278 nfields = split(line, field, "@") 20279 substed = 0 20280 len = length(field[1]) 20281 for (i = 2; i < nfields; i++) { 20282 key = field[i] 20283 keylen = length(key) 20284 if (S_is_set[key]) { 20285 value = S[key] 20286 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20287 len += length(value) + length(field[++i]) 20288 substed = 1 20289 } else 20290 len += 1 + keylen 20291 } 20292 20293 print line 20294 } 20295 20296 _ACAWK 20297 _ACEOF 20298 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20299 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20300 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20301 else 20302 cat 20303 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20304 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20305 _ACEOF 20306 20307 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20308 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20309 # trailing colons and then remove the whole line if VPATH becomes empty 20310 # (actually we leave an empty line to preserve line numbers). 20311 if test "x$srcdir" = x.; then 20312 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20313 h 20314 s/// 20315 s/^/:/ 20316 s/[ ]*$/:/ 20317 s/:\$(srcdir):/:/g 20318 s/:\${srcdir}:/:/g 20319 s/:@srcdir@:/:/g 20320 s/^:*// 20321 s/:*$// 20322 x 20323 s/\(=[ ]*\).*/\1/ 20324 G 20325 s/\n// 20326 s/^[^=]*=[ ]*$// 20327 }' 20328 fi 20329 20330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20331 fi # test -n "$CONFIG_FILES" 20332 20333 # Set up the scripts for CONFIG_HEADERS section. 20334 # No need to generate them if there are no CONFIG_HEADERS. 20335 # This happens for instance with `./config.status Makefile'. 20336 if test -n "$CONFIG_HEADERS"; then 20337 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20338 BEGIN { 20339 _ACEOF 20340 20341 # Transform confdefs.h into an awk script `defines.awk', embedded as 20342 # here-document in config.status, that substitutes the proper values into 20343 # config.h.in to produce config.h. 20344 20345 # Create a delimiter string that does not exist in confdefs.h, to ease 20346 # handling of long lines. 20347 ac_delim='%!_!# ' 20348 for ac_last_try in false false :; do 20349 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20350 if test -z "$ac_tt"; then 20351 break 20352 elif $ac_last_try; then 20353 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20354 else 20355 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20356 fi 20357 done 20358 20359 # For the awk script, D is an array of macro values keyed by name, 20360 # likewise P contains macro parameters if any. Preserve backslash 20361 # newline sequences. 20362 20363 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20364 sed -n ' 20365 s/.\{148\}/&'"$ac_delim"'/g 20366 t rset 20367 :rset 20368 s/^[ ]*#[ ]*define[ ][ ]*/ / 20369 t def 20370 d 20371 :def 20372 s/\\$// 20373 t bsnl 20374 s/["\\]/\\&/g 20375 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20376 D["\1"]=" \3"/p 20377 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20378 d 20379 :bsnl 20380 s/["\\]/\\&/g 20381 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20382 D["\1"]=" \3\\\\\\n"\\/p 20383 t cont 20384 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20385 t cont 20386 d 20387 :cont 20388 n 20389 s/.\{148\}/&'"$ac_delim"'/g 20390 t clear 20391 :clear 20392 s/\\$// 20393 t bsnlc 20394 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20395 d 20396 :bsnlc 20397 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20398 b cont 20399 ' <confdefs.h | sed ' 20400 s/'"$ac_delim"'/"\\\ 20401 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20402 20403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20404 for (key in D) D_is_set[key] = 1 20405 FS = "" 20406 } 20407 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20408 line = \$ 0 20409 split(line, arg, " ") 20410 if (arg[1] == "#") { 20411 defundef = arg[2] 20412 mac1 = arg[3] 20413 } else { 20414 defundef = substr(arg[1], 2) 20415 mac1 = arg[2] 20416 } 20417 split(mac1, mac2, "(") #) 20418 macro = mac2[1] 20419 prefix = substr(line, 1, index(line, defundef) - 1) 20420 if (D_is_set[macro]) { 20421 # Preserve the white space surrounding the "#". 20422 print prefix "define", macro P[macro] D[macro] 20423 next 20424 } else { 20425 # Replace #undef with comments. This is necessary, for example, 20426 # in the case of _POSIX_SOURCE, which is predefined and required 20427 # on some systems where configure will not decide to define it. 20428 if (defundef == "undef") { 20429 print "/*", prefix defundef, macro, "*/" 20430 next 20431 } 20432 } 20433 } 20434 { print } 20435 _ACAWK 20436 _ACEOF 20437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20438 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20439 fi # test -n "$CONFIG_HEADERS" 20440 20441 20442 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20443 shift 20444 for ac_tag 20445 do 20446 case $ac_tag in 20447 :[FHLC]) ac_mode=$ac_tag; continue;; 20448 esac 20449 case $ac_mode$ac_tag in 20450 :[FHL]*:*);; 20451 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20452 :[FH]-) ac_tag=-:-;; 20453 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20454 esac 20455 ac_save_IFS=$IFS 20456 IFS=: 20457 set x $ac_tag 20458 IFS=$ac_save_IFS 20459 shift 20460 ac_file=$1 20461 shift 20462 20463 case $ac_mode in 20464 :L) ac_source=$1;; 20465 :[FH]) 20466 ac_file_inputs= 20467 for ac_f 20468 do 20469 case $ac_f in 20470 -) ac_f="$ac_tmp/stdin";; 20471 *) # Look for the file first in the build tree, then in the source tree 20472 # (if the path is not absolute). The absolute path cannot be DOS-style, 20473 # because $ac_f cannot contain `:'. 20474 test -f "$ac_f" || 20475 case $ac_f in 20476 [\\/$]*) false;; 20477 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20478 esac || 20479 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20480 esac 20481 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20482 as_fn_append ac_file_inputs " '$ac_f'" 20483 done 20484 20485 # Let's still pretend it is `configure' which instantiates (i.e., don't 20486 # use $as_me), people would be surprised to read: 20487 # /* config.h. Generated by config.status. */ 20488 configure_input='Generated from '` 20489 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20490 `' by configure.' 20491 if test x"$ac_file" != x-; then 20492 configure_input="$ac_file. $configure_input" 20493 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20494 $as_echo "$as_me: creating $ac_file" >&6;} 20495 fi 20496 # Neutralize special characters interpreted by sed in replacement strings. 20497 case $configure_input in #( 20498 *\&* | *\|* | *\\* ) 20499 ac_sed_conf_input=`$as_echo "$configure_input" | 20500 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20501 *) ac_sed_conf_input=$configure_input;; 20502 esac 20503 20504 case $ac_tag in 20505 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20506 || as_fn_error $? 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First name is the real one, the rest are links. 21091 # The last name is the one that the linker finds with -lNAME 21092 library_names_spec=$lt_library_names_spec 21093 21094 # The coded name of the library, if different from the real name. 21095 soname_spec=$lt_soname_spec 21096 21097 # Permission mode override for installation of shared libraries. 21098 install_override_mode=$lt_install_override_mode 21099 21100 # Command to use after installation of a shared archive. 21101 postinstall_cmds=$lt_postinstall_cmds 21102 21103 # Command to use after uninstallation of a shared archive. 21104 postuninstall_cmds=$lt_postuninstall_cmds 21105 21106 # Commands used to finish a libtool library installation in a directory. 21107 finish_cmds=$lt_finish_cmds 21108 21109 # As "finish_cmds", except a single script fragment to be evaled but 21110 # not shown. 21111 finish_eval=$lt_finish_eval 21112 21113 # Whether we should hardcode library paths into libraries. 21114 hardcode_into_libs=$hardcode_into_libs 21115 21116 # Compile-time system search path for libraries. 21117 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21118 21119 # Detected run-time system search path for libraries. 21120 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21121 21122 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21123 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21124 21125 # Whether dlopen is supported. 21126 dlopen_support=$enable_dlopen 21127 21128 # Whether dlopen of programs is supported. 21129 dlopen_self=$enable_dlopen_self 21130 21131 # Whether dlopen of statically linked programs is supported. 21132 dlopen_self_static=$enable_dlopen_self_static 21133 21134 # Commands to strip libraries. 21135 old_striplib=$lt_old_striplib 21136 striplib=$lt_striplib 21137 21138 21139 # The linker used to build libraries. 21140 LD=$lt_LD 21141 21142 # How to create reloadable object files. 21143 reload_flag=$lt_reload_flag 21144 reload_cmds=$lt_reload_cmds 21145 21146 # Commands used to build an old-style archive. 21147 old_archive_cmds=$lt_old_archive_cmds 21148 21149 # A language specific compiler. 21150 CC=$lt_compiler 21151 21152 # Is the compiler the GNU compiler? 21153 with_gcc=$GCC 21154 21155 # Compiler flag to turn off builtin functions. 21156 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21157 21158 # Additional compiler flags for building library objects. 21159 pic_flag=$lt_lt_prog_compiler_pic 21160 21161 # How to pass a linker flag through the compiler. 21162 wl=$lt_lt_prog_compiler_wl 21163 21164 # Compiler flag to prevent dynamic linking. 21165 link_static_flag=$lt_lt_prog_compiler_static 21166 21167 # Does compiler simultaneously support -c and -o options? 21168 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21169 21170 # Whether or not to add -lc for building shared libraries. 21171 build_libtool_need_lc=$archive_cmds_need_lc 21172 21173 # Whether or not to disallow shared libs when runtime libs are static. 21174 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21175 21176 # Compiler flag to allow reflexive dlopens. 21177 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21178 21179 # Compiler flag to generate shared objects directly from archives. 21180 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21181 21182 # Whether the compiler copes with passing no objects directly. 21183 compiler_needs_object=$lt_compiler_needs_object 21184 21185 # Create an old-style archive from a shared archive. 21186 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21187 21188 # Create a temporary old-style archive to link instead of a shared archive. 21189 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21190 21191 # Commands used to build a shared archive. 21192 archive_cmds=$lt_archive_cmds 21193 archive_expsym_cmds=$lt_archive_expsym_cmds 21194 21195 # Commands used to build a loadable module if different from building 21196 # a shared archive. 21197 module_cmds=$lt_module_cmds 21198 module_expsym_cmds=$lt_module_expsym_cmds 21199 21200 # Whether we are building with GNU ld or not. 21201 with_gnu_ld=$lt_with_gnu_ld 21202 21203 # Flag that allows shared libraries with undefined symbols to be built. 21204 allow_undefined_flag=$lt_allow_undefined_flag 21205 21206 # Flag that enforces no undefined symbols. 21207 no_undefined_flag=$lt_no_undefined_flag 21208 21209 # Flag to hardcode \$libdir into a binary during linking. 21210 # This must work even if \$libdir does not exist 21211 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21212 21213 # Whether we need a single "-rpath" flag with a separated argument. 21214 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21215 21216 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21217 # DIR into the resulting binary. 21218 hardcode_direct=$hardcode_direct 21219 21220 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21221 # DIR into the resulting binary and the resulting library dependency is 21222 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21223 # library is relocated. 21224 hardcode_direct_absolute=$hardcode_direct_absolute 21225 21226 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21227 # into the resulting binary. 21228 hardcode_minus_L=$hardcode_minus_L 21229 21230 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21231 # into the resulting binary. 21232 hardcode_shlibpath_var=$hardcode_shlibpath_var 21233 21234 # Set to "yes" if building a shared library automatically hardcodes DIR 21235 # into the library and all subsequent libraries and executables linked 21236 # against it. 21237 hardcode_automatic=$hardcode_automatic 21238 21239 # Set to yes if linker adds runtime paths of dependent libraries 21240 # to runtime path list. 21241 inherit_rpath=$inherit_rpath 21242 21243 # Whether libtool must link a program against all its dependency libraries. 21244 link_all_deplibs=$link_all_deplibs 21245 21246 # Set to "yes" if exported symbols are required. 21247 always_export_symbols=$always_export_symbols 21248 21249 # The commands to list exported symbols. 21250 export_symbols_cmds=$lt_export_symbols_cmds 21251 21252 # Symbols that should not be listed in the preloaded symbols. 21253 exclude_expsyms=$lt_exclude_expsyms 21254 21255 # Symbols that must always be exported. 21256 include_expsyms=$lt_include_expsyms 21257 21258 # Commands necessary for linking programs (against libraries) with templates. 21259 prelink_cmds=$lt_prelink_cmds 21260 21261 # Commands necessary for finishing linking programs. 21262 postlink_cmds=$lt_postlink_cmds 21263 21264 # Specify filename containing input files. 21265 file_list_spec=$lt_file_list_spec 21266 21267 # How to hardcode a shared library path into an executable. 21268 hardcode_action=$hardcode_action 21269 21270 # ### END LIBTOOL CONFIG 21271 21272 _LT_EOF 21273 21274 cat <<'_LT_EOF' >> "$cfgfile" 21275 21276 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21277 21278 # func_munge_path_list VARIABLE PATH 21279 # ----------------------------------- 21280 # VARIABLE is name of variable containing _space_ separated list of 21281 # directories to be munged by the contents of PATH, which is string 21282 # having a format: 21283 # "DIR[:DIR]:" 21284 # string "DIR[ DIR]" will be prepended to VARIABLE 21285 # ":DIR[:DIR]" 21286 # string "DIR[ DIR]" will be appended to VARIABLE 21287 # "DIRP[:DIRP]::[DIRA:]DIRA" 21288 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21289 # "DIRA[ DIRA]" will be appended to VARIABLE 21290 # "DIR[:DIR]" 21291 # VARIABLE will be replaced by "DIR[ DIR]" 21292 func_munge_path_list () 21293 { 21294 case x$2 in 21295 x) 21296 ;; 21297 *:) 21298 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21299 ;; 21300 x:*) 21301 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21302 ;; 21303 *::*) 21304 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21305 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21306 ;; 21307 *) 21308 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21309 ;; 21310 esac 21311 } 21312 21313 21314 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21315 func_cc_basename () 21316 { 21317 for cc_temp in $*""; do 21318 case $cc_temp in 21319 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21320 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21321 \-*) ;; 21322 *) break;; 21323 esac 21324 done 21325 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21326 } 21327 21328 21329 # ### END FUNCTIONS SHARED WITH CONFIGURE 21330 21331 _LT_EOF 21332 21333 case $host_os in 21334 aix3*) 21335 cat <<\_LT_EOF >> "$cfgfile" 21336 # AIX sometimes has problems with the GCC collect2 program. For some 21337 # reason, if we set the COLLECT_NAMES environment variable, the problems 21338 # vanish in a puff of smoke. 21339 if test set != "${COLLECT_NAMES+set}"; then 21340 COLLECT_NAMES= 21341 export COLLECT_NAMES 21342 fi 21343 _LT_EOF 21344 ;; 21345 esac 21346 21347 21348 ltmain=$ac_aux_dir/ltmain.sh 21349 21350 21351 # We use sed instead of cat because bash on DJGPP gets confused if 21352 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21353 # text mode, it properly converts lines to CR/LF. This bash problem 21354 # is reportedly fixed, but why not run on old versions too? 21355 sed '$q' "$ltmain" >> "$cfgfile" \ 21356 || (rm -f "$cfgfile"; exit 1) 21357 21358 mv -f "$cfgfile" "$ofile" || 21359 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21360 chmod +x "$ofile" 21361 21362 ;; 21363 21364 esac 21365 done # for ac_tag 21366 21367 21368 as_fn_exit 0 21369 _ACEOF 21370 ac_clean_files=$ac_clean_files_save 21371 21372 test $ac_write_fail = 0 || 21373 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21374 21375 21376 # configure is writing to config.log, and then calls config.status. 21377 # config.status does its own redirection, appending to config.log. 21378 # Unfortunately, on DOS this fails, as config.log is still kept open 21379 # by configure, so config.status won't be able to write to it; its 21380 # output is simply discarded. So we exec the FD to /dev/null, 21381 # effectively closing config.log, so it can be properly (re)opened and 21382 # appended to by config.status. When coming back to configure, we 21383 # need to make the FD available again. 21384 if test "$no_create" != yes; then 21385 ac_cs_success=: 21386 ac_config_status_args= 21387 test "$silent" = yes && 21388 ac_config_status_args="$ac_config_status_args --quiet" 21389 exec 5>/dev/null 21390 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21391 exec 5>>config.log 21392 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21393 # would make configure fail if this is the last instruction. 21394 $ac_cs_success || as_fn_exit 1 21395 fi 21396 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21398 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21399 fi 21400 21401
Indexes created Sun Oct 25 00:26:45 UTC 2026