configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-tdfx 1.5.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-tdfx/issues>. 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://gitlab.freedesktop.org/xorg/driver/xf86-video-tdfx/issues 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='1.5.0' 595 PACKAGE_STRING='xf86-video-tdfx 1.5.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-tdfx/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1770 if eval \${$3+:} false; then : 1771 $as_echo_n "(cached) " >&6 1772 else 1773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1774 /* end confdefs.h. */ 1775 $4 1776 #include <$2> 1777 _ACEOF 1778 if ac_fn_c_try_compile "$LINENO"; then : 1779 eval "$3=yes" 1780 else 1781 eval "$3=no" 1782 fi 1783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1784 fi 1785 eval ac_res=\$$3 1786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1787 $as_echo "$ac_res" >&6; } 1788 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1789 1790 } # ac_fn_c_check_header_compile 1791 1792 # ac_fn_c_try_link LINENO 1793 # ----------------------- 1794 # Try to link conftest.$ac_ext, and return whether this succeeded. 1795 ac_fn_c_try_link () 1796 { 1797 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1798 rm -f conftest.$ac_objext conftest$ac_exeext 1799 if { { ac_try="$ac_link" 1800 case "(($ac_try" in 1801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1802 *) ac_try_echo=$ac_try;; 1803 esac 1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1805 $as_echo "$ac_try_echo"; } >&5 1806 (eval "$ac_link") 2>conftest.err 1807 ac_status=$? 1808 if test -s conftest.err; then 1809 grep -v '^ *+' conftest.err >conftest.er1 1810 cat conftest.er1 >&5 1811 mv -f conftest.er1 conftest.err 1812 fi 1813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1814 test $ac_status = 0; } && { 1815 test -z "$ac_c_werror_flag" || 1816 test ! -s conftest.err 1817 } && test -s conftest$ac_exeext && { 1818 test "$cross_compiling" = yes || 1819 test -x conftest$ac_exeext 1820 }; then : 1821 ac_retval=0 1822 else 1823 $as_echo "$as_me: failed program was:" >&5 1824 sed 's/^/| /' conftest.$ac_ext >&5 1825 1826 ac_retval=1 1827 fi 1828 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1829 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1830 # interfere with the next link command; also delete a directory that is 1831 # left behind by Apple's compiler. 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" >&6; } 1846 if eval \${$3+:} false; then : 1847 $as_echo_n "(cached) " >&6 1848 else 1849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1850 /* end confdefs.h. */ 1851 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1852 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1853 #define $2 innocuous_$2 1854 1855 /* System header to define __stub macros and hopefully few prototypes, 1856 which can conflict with char $2 (); below. 1857 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1858 <limits.h> exists even on freestanding compilers. */ 1859 1860 #ifdef __STDC__ 1861 # include <limits.h> 1862 #else 1863 # include <assert.h> 1864 #endif 1865 1866 #undef $2 1867 1868 /* Override any GCC internal prototype to avoid an error. 1869 Use char because int might match the return type of a GCC 1870 builtin and then its argument prototype would still apply. */ 1871 #ifdef __cplusplus 1872 extern "C" 1873 #endif 1874 char $2 (); 1875 /* The GNU C library defines this for functions which it implements 1876 to always fail with ENOSYS. Some functions are actually named 1877 something starting with __ and the normal name is an alias. */ 1878 #if defined __stub_$2 || defined __stub___$2 1879 choke me 1880 #endif 1881 1882 int 1883 main () 1884 { 1885 return $2 (); 1886 ; 1887 return 0; 1888 } 1889 _ACEOF 1890 if ac_fn_c_try_link "$LINENO"; then : 1891 eval "$3=yes" 1892 else 1893 eval "$3=no" 1894 fi 1895 rm -f core conftest.err conftest.$ac_objext \ 1896 conftest$ac_exeext conftest.$ac_ext 1897 fi 1898 eval ac_res=\$$3 1899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1900 $as_echo "$ac_res" >&6; } 1901 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1902 1903 } # ac_fn_c_check_func 1904 1905 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1906 # ------------------------------------------------------- 1907 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1908 # the include files in INCLUDES and setting the cache variable VAR 1909 # accordingly. 1910 ac_fn_c_check_header_mongrel () 1911 { 1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1913 if eval \${$3+:} false; then : 1914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1915 $as_echo_n "checking for $2... " >&6; } 1916 if eval \${$3+:} false; then : 1917 $as_echo_n "(cached) " >&6 1918 fi 1919 eval ac_res=\$$3 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1921 $as_echo "$ac_res" >&6; } 1922 else 1923 # Is the header compilable? 1924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1925 $as_echo_n "checking $2 usability... " >&6; } 1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 /* end confdefs.h. */ 1928 $4 1929 #include <$2> 1930 _ACEOF 1931 if ac_fn_c_try_compile "$LINENO"; then : 1932 ac_header_compiler=yes 1933 else 1934 ac_header_compiler=no 1935 fi 1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1938 $as_echo "$ac_header_compiler" >&6; } 1939 1940 # Is the header present? 1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1942 $as_echo_n "checking $2 presence... 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What about this header? 1957 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1958 yes:no: ) 1959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1960 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1962 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1963 ;; 1964 no:yes:* ) 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1966 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1968 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1970 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1972 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1974 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1975 ( $as_echo "## -------------------------------------------------------------------------------- ## 1976 ## Report this to https://gitlab.freedesktop.org/xorg/driver/xf86-video-tdfx/issues ## 1977 ## -------------------------------------------------------------------------------- ##" 1978 ) | sed "s/^/$as_me: WARNING: /" >&2 1979 ;; 1980 esac 1981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1982 $as_echo_n "checking for $2... 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Invocation command line was 2001 2002 $ $0 $@ 2003 2004 _ACEOF 2005 exec 5>>config.log 2006 { 2007 cat <<_ASUNAME 2008 ## --------- ## 2009 ## Platform. ## 2010 ## --------- ## 2011 2012 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2013 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2014 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2015 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2016 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2017 2018 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2019 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2020 2021 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2022 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2023 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2024 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2025 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2026 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2027 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2028 2029 _ASUNAME 2030 2031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2032 for as_dir in $PATH 2033 do 2034 IFS=$as_save_IFS 2035 test -z "$as_dir" && as_dir=. 2036 $as_echo "PATH: $as_dir" 2037 done 2038 IFS=$as_save_IFS 2039 2040 } >&5 2041 2042 cat >&5 <<_ACEOF 2043 2044 2045 ## ----------- ## 2046 ## Core tests. ## 2047 ## ----------- ## 2048 2049 _ACEOF 2050 2051 2052 # Keep a trace of the command line. 2053 # Strip out --no-create and --no-recursion so they do not pile up. 2054 # Strip out --silent because we don't want to record it for future runs. 2055 # Also quote any args containing shell meta-characters. 2056 # Make two passes to allow for proper duplicate-argument suppression. 2057 ac_configure_args= 2058 ac_configure_args0= 2059 ac_configure_args1= 2060 ac_must_keep_next=false 2061 for ac_pass in 1 2 2062 do 2063 for ac_arg 2064 do 2065 case $ac_arg in 2066 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2068 | -silent | --silent | --silen | --sile | --sil) 2069 continue ;; 2070 *\'*) 2071 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2072 esac 2073 case $ac_pass in 2074 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2075 2) 2076 as_fn_append ac_configure_args1 " '$ac_arg'" 2077 if test $ac_must_keep_next = true; then 2078 ac_must_keep_next=false # Got value, back to normal. 2079 else 2080 case $ac_arg in 2081 *=* | --config-cache | -C | -disable-* | --disable-* \ 2082 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2083 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2084 | -with-* | --with-* | -without-* | --without-* | --x) 2085 case "$ac_configure_args0 " in 2086 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2087 esac 2088 ;; 2089 -* ) ac_must_keep_next=true ;; 2090 esac 2091 fi 2092 as_fn_append ac_configure_args " '$ac_arg'" 2093 ;; 2094 esac 2095 done 2096 done 2097 { ac_configure_args0=; unset ac_configure_args0;} 2098 { ac_configure_args1=; unset ac_configure_args1;} 2099 2100 # When interrupted or exit'd, cleanup temporary files, and complete 2101 # config.log. 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"$LINENO" 5 2368 fi 2369 2370 # These three variables are undocumented and unsupported, 2371 # and are intended to be withdrawn in a future Autoconf release. 2372 # They can cause serious problems if a builder's source tree is in a directory 2373 # whose full name contains unusual characters. 2374 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2375 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2376 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2377 2378 2379 2380 # Initialize Automake 2381 am__api_version='1.15' 2382 2383 # Find a good install program. We prefer a C program (faster), 2384 # so one script is as good as another. 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Make sure there is not a broken 2513 alias in your environment" "$LINENO" 5 2514 fi 2515 if test "$2" = conftest.file || test $am_try -eq 2; then 2516 break 2517 fi 2518 # Just in case. 2519 sleep 1 2520 am_has_slept=yes 2521 done 2522 test "$2" = conftest.file 2523 ) 2524 then 2525 # Ok. 2526 : 2527 else 2528 as_fn_error $? "newly created file is older than distributed files! 2529 Check your system clock" "$LINENO" 5 2530 fi 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2532 $as_echo "yes" >&6; } 2533 # If we didn't sleep, we still need to ensure time stamps of config.status and 2534 # generated files are strictly newer. 2535 am_sleep_pid= 2536 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2537 ( sleep 1 ) & 2538 am_sleep_pid=$! 2539 fi 2540 2541 rm -f conftest.file 2542 2543 test "$program_prefix" != NONE && 2544 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2545 # Use a double $ so make ignores it. 2546 test "$program_suffix" != NONE && 2547 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2548 # Double any \ or $. 2549 # By default was `s,x,x', remove it if useless. 2550 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2551 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2552 2553 # Expand $ac_aux_dir to an absolute path. 2554 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2555 2556 if test x"${MISSING+set}" != xset; then 2557 case $am_aux_dir in 2558 *\ * | *\ *) 2559 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2560 *) 2561 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2562 esac 2563 fi 2564 # Use eval to expand $SHELL 2565 if eval "$MISSING --is-lightweight"; then 2566 am_missing_run="$MISSING " 2567 else 2568 am_missing_run= 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2570 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2571 fi 2572 2573 if test x"${install_sh+set}" != xset; then 2574 case $am_aux_dir in 2575 *\ * | *\ *) 2576 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2577 *) 2578 install_sh="\${SHELL} $am_aux_dir/install-sh" 2579 esac 2580 fi 2581 2582 # Installed binaries are usually stripped using 'strip' when the user 2583 # run "make install-strip". However 'strip' might not be the right 2584 # tool to use in cross-compilation environments, therefore Automake 2585 # will honor the 'STRIP' environment variable to overrule this program. 2586 if test "$cross_compiling" != no; then 2587 if test -n "$ac_tool_prefix"; then 2588 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2589 set dummy ${ac_tool_prefix}strip; ac_word=$2 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2591 $as_echo_n "checking for $ac_word... " >&6; } 2592 if ${ac_cv_prog_STRIP+:} false; then : 2593 $as_echo_n "(cached) " >&6 2594 else 2595 if test -n "$STRIP"; then 2596 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2597 else 2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2599 for as_dir in $PATH 2600 do 2601 IFS=$as_save_IFS 2602 test -z "$as_dir" && as_dir=. 2603 for ac_exec_ext in '' $ac_executable_extensions; do 2604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2605 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2607 break 2 2608 fi 2609 done 2610 done 2611 IFS=$as_save_IFS 2612 2613 fi 2614 fi 2615 STRIP=$ac_cv_prog_STRIP 2616 if test -n "$STRIP"; then 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2618 $as_echo "$STRIP" >&6; } 2619 else 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2621 $as_echo "no" >&6; } 2622 fi 2623 2624 2625 fi 2626 if test -z "$ac_cv_prog_STRIP"; then 2627 ac_ct_STRIP=$STRIP 2628 # Extract the first word of "strip", so it can be a program name with args. 2629 set dummy strip; ac_word=$2 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2631 $as_echo_n "checking for $ac_word... " >&6; } 2632 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2633 $as_echo_n "(cached) " >&6 2634 else 2635 if test -n "$ac_ct_STRIP"; then 2636 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2637 else 2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2639 for as_dir in $PATH 2640 do 2641 IFS=$as_save_IFS 2642 test -z "$as_dir" && as_dir=. 2643 for ac_exec_ext in '' $ac_executable_extensions; do 2644 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2645 ac_cv_prog_ac_ct_STRIP="strip" 2646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2647 break 2 2648 fi 2649 done 2650 done 2651 IFS=$as_save_IFS 2652 2653 fi 2654 fi 2655 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2656 if test -n "$ac_ct_STRIP"; then 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2658 $as_echo "$ac_ct_STRIP" >&6; } 2659 else 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2661 $as_echo "no" >&6; } 2662 fi 2663 2664 if test "x$ac_ct_STRIP" = x; then 2665 STRIP=":" 2666 else 2667 case $cross_compiling:$ac_tool_warned in 2668 yes:) 2669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2671 ac_tool_warned=yes ;; 2672 esac 2673 STRIP=$ac_ct_STRIP 2674 fi 2675 else 2676 STRIP="$ac_cv_prog_STRIP" 2677 fi 2678 2679 fi 2680 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2681 2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2683 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2684 if test -z "$MKDIR_P"; then 2685 if ${ac_cv_path_mkdir+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687 else 2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2689 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2690 do 2691 IFS=$as_save_IFS 2692 test -z "$as_dir" && as_dir=. 2693 for ac_prog in mkdir gmkdir; do 2694 for ac_exec_ext in '' $ac_executable_extensions; do 2695 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2696 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2697 'mkdir (GNU coreutils) '* | \ 2698 'mkdir (coreutils) '* | \ 2699 'mkdir (fileutils) '4.1*) 2700 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2701 break 3;; 2702 esac 2703 done 2704 done 2705 done 2706 IFS=$as_save_IFS 2707 2708 fi 2709 2710 test -d ./--version && rmdir ./--version 2711 if test "${ac_cv_path_mkdir+set}" = set; then 2712 MKDIR_P="$ac_cv_path_mkdir -p" 2713 else 2714 # As a last resort, use the slow shell script. Don't cache a 2715 # value for MKDIR_P within a source directory, because that will 2716 # break other packages using the cache if that directory is 2717 # removed, or if the value is a relative name. 2718 MKDIR_P="$ac_install_sh -d" 2719 fi 2720 fi 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2722 $as_echo "$MKDIR_P" >&6; } 2723 2724 for ac_prog in gawk mawk nawk awk 2725 do 2726 # Extract the first word of "$ac_prog", so it can be a program name with args. 2727 set dummy $ac_prog; ac_word=$2 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2729 $as_echo_n "checking for $ac_word... " >&6; } 2730 if ${ac_cv_prog_AWK+:} false; then : 2731 $as_echo_n "(cached) " >&6 2732 else 2733 if test -n "$AWK"; then 2734 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2735 else 2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2737 for as_dir in $PATH 2738 do 2739 IFS=$as_save_IFS 2740 test -z "$as_dir" && as_dir=. 2741 for ac_exec_ext in '' $ac_executable_extensions; do 2742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2743 ac_cv_prog_AWK="$ac_prog" 2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2745 break 2 2746 fi 2747 done 2748 done 2749 IFS=$as_save_IFS 2750 2751 fi 2752 fi 2753 AWK=$ac_cv_prog_AWK 2754 if test -n "$AWK"; then 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2756 $as_echo "$AWK" >&6; } 2757 else 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2759 $as_echo "no" >&6; } 2760 fi 2761 2762 2763 test -n "$AWK" && break 2764 done 2765 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2767 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2768 set x ${MAKE-make} 2769 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2770 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2771 $as_echo_n "(cached) " >&6 2772 else 2773 cat >conftest.make <<\_ACEOF 2774 SHELL = /bin/sh 2775 all: 2776 @echo '@@@%%%=$(MAKE)=@@@%%%' 2777 _ACEOF 2778 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2779 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2780 *@@@%%%=?*=@@@%%%*) 2781 eval ac_cv_prog_make_${ac_make}_set=yes;; 2782 *) 2783 eval ac_cv_prog_make_${ac_make}_set=no;; 2784 esac 2785 rm -f conftest.make 2786 fi 2787 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2789 $as_echo "yes" >&6; } 2790 SET_MAKE= 2791 else 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2793 $as_echo "no" >&6; } 2794 SET_MAKE="MAKE=${MAKE-make}" 2795 fi 2796 2797 rm -rf .tst 2>/dev/null 2798 mkdir .tst 2>/dev/null 2799 if test -d .tst; then 2800 am__leading_dot=. 2801 else 2802 am__leading_dot=_ 2803 fi 2804 rmdir .tst 2>/dev/null 2805 2806 # Check whether --enable-silent-rules was given. 2807 if test "${enable_silent_rules+set}" = set; then : 2808 enableval=$enable_silent_rules; 2809 fi 2810 2811 case $enable_silent_rules in # ((( 2812 yes) AM_DEFAULT_VERBOSITY=0;; 2813 no) AM_DEFAULT_VERBOSITY=1;; 2814 *) AM_DEFAULT_VERBOSITY=1;; 2815 esac 2816 am_make=${MAKE-make} 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2818 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2819 if ${am_cv_make_support_nested_variables+:} false; then : 2820 $as_echo_n "(cached) " >&6 2821 else 2822 if $as_echo 'TRUE=$(BAR$(V)) 2823 BAR0=false 2824 BAR1=true 2825 V=1 2826 am__doit: 2827 @$(TRUE) 2828 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2829 am_cv_make_support_nested_variables=yes 2830 else 2831 am_cv_make_support_nested_variables=no 2832 fi 2833 fi 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2835 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2836 if test $am_cv_make_support_nested_variables = yes; then 2837 AM_V='$(V)' 2838 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2839 else 2840 AM_V=$AM_DEFAULT_VERBOSITY 2841 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2842 fi 2843 AM_BACKSLASH='\' 2844 2845 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2846 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2847 # is not polluted with repeated "-I." 2848 am__isrc=' -I$(srcdir)' 2849 # test to see if srcdir already configured 2850 if test -f $srcdir/config.status; then 2851 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2852 fi 2853 fi 2854 2855 # test whether we have cygpath 2856 if test -z "$CYGPATH_W"; then 2857 if (cygpath --version) >/dev/null 2>/dev/null; then 2858 CYGPATH_W='cygpath -w' 2859 else 2860 CYGPATH_W=echo 2861 fi 2862 fi 2863 2864 2865 # Define the identity of the package. 2866 PACKAGE='xf86-video-tdfx' 2867 VERSION='1.5.0' 2868 2869 2870 cat >>confdefs.h <<_ACEOF 2871 #define PACKAGE "$PACKAGE" 2872 _ACEOF 2873 2874 2875 cat >>confdefs.h <<_ACEOF 2876 #define VERSION "$VERSION" 2877 _ACEOF 2878 2879 # Some tools Automake needs. 2880 2881 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2882 2883 2884 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2885 2886 2887 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2888 2889 2890 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2891 2892 2893 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2894 2895 # For better backward compatibility. To be removed once Automake 1.9.x 2896 # dies out for good. For more background, see: 2897 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2898 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2899 mkdir_p='$(MKDIR_P)' 2900 2901 # We need awk for the "check" target (and possibly the TAP driver). The 2902 # system "awk" is bad on some platforms. 2903 # Always define AMTAR for backward compatibility. Yes, it's still used 2904 # in the wild :-( We should find a proper way to deprecate it ... 2905 AMTAR='$${TAR-tar}' 2906 2907 2908 # We'll loop over all known methods to create a tar archive until one works. 2909 _am_tools='gnutar pax cpio none' 2910 2911 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2912 2913 2914 2915 2916 2917 2918 # POSIX will say in a future version that running "rm -f" with no argument 2919 # is OK; and we want to be able to make that assumption in our Makefile 2920 # recipes. So use an aggressive probe to check that the usage we want is 2921 # actually supported "in the wild" to an acceptable degree. 2922 # See automake bug#10828. 2923 # To make any issue more visible, cause the running configure to be aborted 2924 # by default if the 'rm' program in use doesn't match our expectations; the 2925 # user can still override this though. 2926 if rm -f && rm -fr && rm -rf; then : OK; else 2927 cat >&2 <<'END' 2928 Oops! 2929 2930 Your 'rm' program seems unable to run without file operands specified 2931 on the command line, even when the '-f' option is present. This is contrary 2932 to the behaviour of most rm programs out there, and not conforming with 2933 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2934 2935 Please tell bug-automake@gnu.org about your system, including the value 2936 of your $PATH and any error possibly output before this message. This 2937 can help us improve future automake versions. 2938 2939 END 2940 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2941 echo 'Configuration will proceed anyway, since you have set the' >&2 2942 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2943 echo >&2 2944 else 2945 cat >&2 <<'END' 2946 Aborting the configuration process, to ensure you take notice of the issue. 2947 2948 You can download and install GNU coreutils to get an 'rm' implementation 2949 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2950 2951 If you want to complete the configuration process using your problematic 2952 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2953 to "yes", and re-run configure. 2954 2955 END 2956 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2957 fi 2958 fi 2959 2960 2961 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 DEPDIR="${am__leading_dot}deps" 2974 2975 ac_config_commands="$ac_config_commands depfiles" 2976 2977 2978 am_make=${MAKE-make} 2979 cat > confinc << 'END' 2980 am__doit: 2981 @echo this is the am__doit target 2982 .PHONY: am__doit 2983 END 2984 # If we don't find an include directive, just comment out the code. 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2986 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2987 am__include="#" 2988 am__quote= 2989 _am_result=none 2990 # First try GNU make style include. 2991 echo "include confinc" > confmf 2992 # Ignore all kinds of additional output from 'make'. 2993 case `$am_make -s -f confmf 2> /dev/null` in #( 2994 *the\ am__doit\ target*) 2995 am__include=include 2996 am__quote= 2997 _am_result=GNU 2998 ;; 2999 esac 3000 # Now try BSD make style include. 3001 if test "$am__include" = "#"; then 3002 echo '.include "confinc"' > confmf 3003 case `$am_make -s -f confmf 2> /dev/null` in #( 3004 *the\ am__doit\ target*) 3005 am__include=.include 3006 am__quote="\"" 3007 _am_result=BSD 3008 ;; 3009 esac 3010 fi 3011 3012 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3014 $as_echo "$_am_result" >&6; } 3015 rm -f confinc confmf 3016 3017 # Check whether --enable-dependency-tracking was given. 3018 if test "${enable_dependency_tracking+set}" = set; then : 3019 enableval=$enable_dependency_tracking; 3020 fi 3021 3022 if test "x$enable_dependency_tracking" != xno; then 3023 am_depcomp="$ac_aux_dir/depcomp" 3024 AMDEPBACKSLASH='\' 3025 am__nodep='_no' 3026 fi 3027 if test "x$enable_dependency_tracking" != xno; then 3028 AMDEP_TRUE= 3029 AMDEP_FALSE='#' 3030 else 3031 AMDEP_TRUE='#' 3032 AMDEP_FALSE= 3033 fi 3034 3035 3036 ac_ext=c 3037 ac_cpp='$CPP $CPPFLAGS' 3038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3040 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3041 if test -n "$ac_tool_prefix"; then 3042 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3043 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3045 $as_echo_n "checking for $ac_word... " >&6; } 3046 if ${ac_cv_prog_CC+:} false; then : 3047 $as_echo_n "(cached) " >&6 3048 else 3049 if test -n "$CC"; then 3050 ac_cv_prog_CC="$CC" # Let the user override the test. 3051 else 3052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3053 for as_dir in $PATH 3054 do 3055 IFS=$as_save_IFS 3056 test -z "$as_dir" && as_dir=. 3057 for ac_exec_ext in '' $ac_executable_extensions; do 3058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3059 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3061 break 2 3062 fi 3063 done 3064 done 3065 IFS=$as_save_IFS 3066 3067 fi 3068 fi 3069 CC=$ac_cv_prog_CC 3070 if test -n "$CC"; then 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3072 $as_echo "$CC" >&6; } 3073 else 3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3075 $as_echo "no" >&6; } 3076 fi 3077 3078 3079 fi 3080 if test -z "$ac_cv_prog_CC"; then 3081 ac_ct_CC=$CC 3082 # Extract the first word of "gcc", so it can be a program name with args. 3083 set dummy gcc; ac_word=$2 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3085 $as_echo_n "checking for $ac_word... " >&6; } 3086 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3087 $as_echo_n "(cached) " >&6 3088 else 3089 if test -n "$ac_ct_CC"; then 3090 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3091 else 3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3093 for as_dir in $PATH 3094 do 3095 IFS=$as_save_IFS 3096 test -z "$as_dir" && as_dir=. 3097 for ac_exec_ext in '' $ac_executable_extensions; do 3098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3099 ac_cv_prog_ac_ct_CC="gcc" 3100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3101 break 2 3102 fi 3103 done 3104 done 3105 IFS=$as_save_IFS 3106 3107 fi 3108 fi 3109 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3110 if test -n "$ac_ct_CC"; then 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3112 $as_echo "$ac_ct_CC" >&6; } 3113 else 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3115 $as_echo "no" >&6; } 3116 fi 3117 3118 if test "x$ac_ct_CC" = x; then 3119 CC="" 3120 else 3121 case $cross_compiling:$ac_tool_warned in 3122 yes:) 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3124 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3125 ac_tool_warned=yes ;; 3126 esac 3127 CC=$ac_ct_CC 3128 fi 3129 else 3130 CC="$ac_cv_prog_CC" 3131 fi 3132 3133 if test -z "$CC"; then 3134 if test -n "$ac_tool_prefix"; then 3135 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3136 set dummy ${ac_tool_prefix}cc; ac_word=$2 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3138 $as_echo_n "checking for $ac_word... " >&6; } 3139 if ${ac_cv_prog_CC+:} false; then : 3140 $as_echo_n "(cached) " >&6 3141 else 3142 if test -n "$CC"; then 3143 ac_cv_prog_CC="$CC" # Let the user override the test. 3144 else 3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3146 for as_dir in $PATH 3147 do 3148 IFS=$as_save_IFS 3149 test -z "$as_dir" && as_dir=. 3150 for ac_exec_ext in '' $ac_executable_extensions; do 3151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3152 ac_cv_prog_CC="${ac_tool_prefix}cc" 3153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3154 break 2 3155 fi 3156 done 3157 done 3158 IFS=$as_save_IFS 3159 3160 fi 3161 fi 3162 CC=$ac_cv_prog_CC 3163 if test -n "$CC"; then 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3165 $as_echo "$CC" >&6; } 3166 else 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3168 $as_echo "no" >&6; } 3169 fi 3170 3171 3172 fi 3173 fi 3174 if test -z "$CC"; then 3175 # Extract the first word of "cc", so it can be a program name with args. 3176 set dummy cc; ac_word=$2 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3178 $as_echo_n "checking for $ac_word... " >&6; } 3179 if ${ac_cv_prog_CC+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181 else 3182 if test -n "$CC"; then 3183 ac_cv_prog_CC="$CC" # Let the user override the test. 3184 else 3185 ac_prog_rejected=no 3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3187 for as_dir in $PATH 3188 do 3189 IFS=$as_save_IFS 3190 test -z "$as_dir" && as_dir=. 3191 for ac_exec_ext in '' $ac_executable_extensions; do 3192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3193 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3194 ac_prog_rejected=yes 3195 continue 3196 fi 3197 ac_cv_prog_CC="cc" 3198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3199 break 2 3200 fi 3201 done 3202 done 3203 IFS=$as_save_IFS 3204 3205 if test $ac_prog_rejected = yes; then 3206 # We found a bogon in the path, so make sure we never use it. 3207 set dummy $ac_cv_prog_CC 3208 shift 3209 if test $# != 0; then 3210 # We chose a different compiler from the bogus one. 3211 # However, it has the same basename, so the bogon will be chosen 3212 # first if we set CC to just the basename; use the full file name. 3213 shift 3214 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3215 fi 3216 fi 3217 fi 3218 fi 3219 CC=$ac_cv_prog_CC 3220 if test -n "$CC"; then 3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3222 $as_echo "$CC" >&6; } 3223 else 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3225 $as_echo "no" >&6; } 3226 fi 3227 3228 3229 fi 3230 if test -z "$CC"; then 3231 if test -n "$ac_tool_prefix"; then 3232 for ac_prog in cl.exe 3233 do 3234 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3235 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3237 $as_echo_n "checking for $ac_word... " >&6; } 3238 if ${ac_cv_prog_CC+:} false; then : 3239 $as_echo_n "(cached) " >&6 3240 else 3241 if test -n "$CC"; then 3242 ac_cv_prog_CC="$CC" # Let the user override the test. 3243 else 3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3245 for as_dir in $PATH 3246 do 3247 IFS=$as_save_IFS 3248 test -z "$as_dir" && as_dir=. 3249 for ac_exec_ext in '' $ac_executable_extensions; do 3250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3251 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3253 break 2 3254 fi 3255 done 3256 done 3257 IFS=$as_save_IFS 3258 3259 fi 3260 fi 3261 CC=$ac_cv_prog_CC 3262 if test -n "$CC"; then 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3264 $as_echo "$CC" >&6; } 3265 else 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3267 $as_echo "no" >&6; } 3268 fi 3269 3270 3271 test -n "$CC" && break 3272 done 3273 fi 3274 if test -z "$CC"; then 3275 ac_ct_CC=$CC 3276 for ac_prog in cl.exe 3277 do 3278 # Extract the first word of "$ac_prog", so it can be a program name with args. 3279 set dummy $ac_prog; ac_word=$2 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3281 $as_echo_n "checking for $ac_word... " >&6; } 3282 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 if test -n "$ac_ct_CC"; then 3286 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3287 else 3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3289 for as_dir in $PATH 3290 do 3291 IFS=$as_save_IFS 3292 test -z "$as_dir" && as_dir=. 3293 for ac_exec_ext in '' $ac_executable_extensions; do 3294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3295 ac_cv_prog_ac_ct_CC="$ac_prog" 3296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3297 break 2 3298 fi 3299 done 3300 done 3301 IFS=$as_save_IFS 3302 3303 fi 3304 fi 3305 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3306 if test -n "$ac_ct_CC"; then 3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3308 $as_echo "$ac_ct_CC" >&6; } 3309 else 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3311 $as_echo "no" >&6; } 3312 fi 3313 3314 3315 test -n "$ac_ct_CC" && break 3316 done 3317 3318 if test "x$ac_ct_CC" = x; then 3319 CC="" 3320 else 3321 case $cross_compiling:$ac_tool_warned in 3322 yes:) 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3325 ac_tool_warned=yes ;; 3326 esac 3327 CC=$ac_ct_CC 3328 fi 3329 fi 3330 3331 fi 3332 3333 3334 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3335 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3336 as_fn_error $? "no acceptable C compiler found in \$PATH 3337 See \`config.log' for more details" "$LINENO" 5; } 3338 3339 # Provide some information about the compiler. 3340 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3341 set X $ac_compile 3342 ac_compiler=$2 3343 for ac_option in --version -v -V -qversion; do 3344 { { ac_try="$ac_compiler $ac_option >&5" 3345 case "(($ac_try" in 3346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3347 *) ac_try_echo=$ac_try;; 3348 esac 3349 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3350 $as_echo "$ac_try_echo"; } >&5 3351 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3352 ac_status=$? 3353 if test -s conftest.err; then 3354 sed '10a\ 3355 ... rest of stderr output deleted ... 3356 10q' conftest.err >conftest.er1 3357 cat conftest.er1 >&5 3358 fi 3359 rm -f conftest.er1 conftest.err 3360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3361 test $ac_status = 0; } 3362 done 3363 3364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3365 /* end confdefs.h. */ 3366 3367 int 3368 main () 3369 { 3370 3371 ; 3372 return 0; 3373 } 3374 _ACEOF 3375 ac_clean_files_save=$ac_clean_files 3376 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3377 # Try to create an executable without -o first, disregard a.out. 3378 # It will help us diagnose broken compilers, and finding out an intuition 3379 # of exeext. 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3381 $as_echo_n "checking whether the C compiler works... " >&6; } 3382 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3383 3384 # The possible output files: 3385 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3386 3387 ac_rmfiles= 3388 for ac_file in $ac_files 3389 do 3390 case $ac_file in 3391 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3392 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3393 esac 3394 done 3395 rm -f $ac_rmfiles 3396 3397 if { { ac_try="$ac_link_default" 3398 case "(($ac_try" in 3399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3400 *) ac_try_echo=$ac_try;; 3401 esac 3402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3403 $as_echo "$ac_try_echo"; } >&5 3404 (eval "$ac_link_default") 2>&5 3405 ac_status=$? 3406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3407 test $ac_status = 0; }; then : 3408 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3409 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3410 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3411 # so that the user can short-circuit this test for compilers unknown to 3412 # Autoconf. 3413 for ac_file in $ac_files '' 3414 do 3415 test -f "$ac_file" || continue 3416 case $ac_file in 3417 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3418 ;; 3419 [ab].out ) 3420 # We found the default executable, but exeext='' is most 3421 # certainly right. 3422 break;; 3423 *.* ) 3424 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3425 then :; else 3426 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3427 fi 3428 # We set ac_cv_exeext here because the later test for it is not 3429 # safe: cross compilers may not add the suffix if given an `-o' 3430 # argument, so we may need to know it at that point already. 3431 # Even if this section looks crufty: it has the advantage of 3432 # actually working. 3433 break;; 3434 * ) 3435 break;; 3436 esac 3437 done 3438 test "$ac_cv_exeext" = no && ac_cv_exeext= 3439 3440 else 3441 ac_file='' 3442 fi 3443 if test -z "$ac_file"; then : 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3445 $as_echo "no" >&6; } 3446 $as_echo "$as_me: failed program was:" >&5 3447 sed 's/^/| /' conftest.$ac_ext >&5 3448 3449 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3451 as_fn_error 77 "C compiler cannot create executables 3452 See \`config.log' for more details" "$LINENO" 5; } 3453 else 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3455 $as_echo "yes" >&6; } 3456 fi 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3458 $as_echo_n "checking for C compiler default output file name... " >&6; } 3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3460 $as_echo "$ac_file" >&6; } 3461 ac_exeext=$ac_cv_exeext 3462 3463 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3464 ac_clean_files=$ac_clean_files_save 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3466 $as_echo_n "checking for suffix of executables... " >&6; } 3467 if { { ac_try="$ac_link" 3468 case "(($ac_try" in 3469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3470 *) ac_try_echo=$ac_try;; 3471 esac 3472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3473 $as_echo "$ac_try_echo"; } >&5 3474 (eval "$ac_link") 2>&5 3475 ac_status=$? 3476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3477 test $ac_status = 0; }; then : 3478 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3479 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3480 # work properly (i.e., refer to `conftest.exe'), while it won't with 3481 # `rm'. 3482 for ac_file in conftest.exe conftest conftest.*; do 3483 test -f "$ac_file" || continue 3484 case $ac_file in 3485 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3486 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3487 break;; 3488 * ) break;; 3489 esac 3490 done 3491 else 3492 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3494 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3495 See \`config.log' for more details" "$LINENO" 5; } 3496 fi 3497 rm -f conftest conftest$ac_cv_exeext 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3499 $as_echo "$ac_cv_exeext" >&6; } 3500 3501 rm -f conftest.$ac_ext 3502 EXEEXT=$ac_cv_exeext 3503 ac_exeext=$EXEEXT 3504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3505 /* end confdefs.h. */ 3506 #include <stdio.h> 3507 int 3508 main () 3509 { 3510 FILE *f = fopen ("conftest.out", "w"); 3511 return ferror (f) || fclose (f) != 0; 3512 3513 ; 3514 return 0; 3515 } 3516 _ACEOF 3517 ac_clean_files="$ac_clean_files conftest.out" 3518 # Check that the compiler produces executables we can run. If not, either 3519 # the compiler is broken, or we cross compile. 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3521 $as_echo_n "checking whether we are cross compiling... " >&6; } 3522 if test "$cross_compiling" != yes; then 3523 { { ac_try="$ac_link" 3524 case "(($ac_try" in 3525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3526 *) ac_try_echo=$ac_try;; 3527 esac 3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3529 $as_echo "$ac_try_echo"; } >&5 3530 (eval "$ac_link") 2>&5 3531 ac_status=$? 3532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3533 test $ac_status = 0; } 3534 if { ac_try='./conftest$ac_cv_exeext' 3535 { { case "(($ac_try" in 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3537 *) ac_try_echo=$ac_try;; 3538 esac 3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3540 $as_echo "$ac_try_echo"; } >&5 3541 (eval "$ac_try") 2>&5 3542 ac_status=$? 3543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3544 test $ac_status = 0; }; }; then 3545 cross_compiling=no 3546 else 3547 if test "$cross_compiling" = maybe; then 3548 cross_compiling=yes 3549 else 3550 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3552 as_fn_error $? "cannot run C compiled programs. 3553 If you meant to cross compile, use \`--host'. 3554 See \`config.log' for more details" "$LINENO" 5; } 3555 fi 3556 fi 3557 fi 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3559 $as_echo "$cross_compiling" >&6; } 3560 3561 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3562 ac_clean_files=$ac_clean_files_save 3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3564 $as_echo_n "checking for suffix of object files... " >&6; } 3565 if ${ac_cv_objext+:} false; then : 3566 $as_echo_n "(cached) " >&6 3567 else 3568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3569 /* end confdefs.h. */ 3570 3571 int 3572 main () 3573 { 3574 3575 ; 3576 return 0; 3577 } 3578 _ACEOF 3579 rm -f conftest.o conftest.obj 3580 if { { ac_try="$ac_compile" 3581 case "(($ac_try" in 3582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3583 *) ac_try_echo=$ac_try;; 3584 esac 3585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3586 $as_echo "$ac_try_echo"; } >&5 3587 (eval "$ac_compile") 2>&5 3588 ac_status=$? 3589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3590 test $ac_status = 0; }; then : 3591 for ac_file in conftest.o conftest.obj conftest.*; do 3592 test -f "$ac_file" || continue; 3593 case $ac_file in 3594 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3595 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3596 break;; 3597 esac 3598 done 3599 else 3600 $as_echo "$as_me: failed program was:" >&5 3601 sed 's/^/| /' conftest.$ac_ext >&5 3602 3603 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3605 as_fn_error $? "cannot compute suffix of object files: cannot compile 3606 See \`config.log' for more details" "$LINENO" 5; } 3607 fi 3608 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3609 fi 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3611 $as_echo "$ac_cv_objext" >&6; } 3612 OBJEXT=$ac_cv_objext 3613 ac_objext=$OBJEXT 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3615 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3616 if ${ac_cv_c_compiler_gnu+:} false; then : 3617 $as_echo_n "(cached) " >&6 3618 else 3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3620 /* end confdefs.h. */ 3621 3622 int 3623 main () 3624 { 3625 #ifndef __GNUC__ 3626 choke me 3627 #endif 3628 3629 ; 3630 return 0; 3631 } 3632 _ACEOF 3633 if ac_fn_c_try_compile "$LINENO"; then : 3634 ac_compiler_gnu=yes 3635 else 3636 ac_compiler_gnu=no 3637 fi 3638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3639 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3640 3641 fi 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3643 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3644 if test $ac_compiler_gnu = yes; then 3645 GCC=yes 3646 else 3647 GCC= 3648 fi 3649 ac_test_CFLAGS=${CFLAGS+set} 3650 ac_save_CFLAGS=$CFLAGS 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3652 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3653 if ${ac_cv_prog_cc_g+:} false; then : 3654 $as_echo_n "(cached) " >&6 3655 else 3656 ac_save_c_werror_flag=$ac_c_werror_flag 3657 ac_c_werror_flag=yes 3658 ac_cv_prog_cc_g=no 3659 CFLAGS="-g" 3660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3661 /* end confdefs.h. */ 3662 3663 int 3664 main () 3665 { 3666 3667 ; 3668 return 0; 3669 } 3670 _ACEOF 3671 if ac_fn_c_try_compile "$LINENO"; then : 3672 ac_cv_prog_cc_g=yes 3673 else 3674 CFLAGS="" 3675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3676 /* end confdefs.h. */ 3677 3678 int 3679 main () 3680 { 3681 3682 ; 3683 return 0; 3684 } 3685 _ACEOF 3686 if ac_fn_c_try_compile "$LINENO"; then : 3687 3688 else 3689 ac_c_werror_flag=$ac_save_c_werror_flag 3690 CFLAGS="-g" 3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3692 /* end confdefs.h. */ 3693 3694 int 3695 main () 3696 { 3697 3698 ; 3699 return 0; 3700 } 3701 _ACEOF 3702 if ac_fn_c_try_compile "$LINENO"; then : 3703 ac_cv_prog_cc_g=yes 3704 fi 3705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3706 fi 3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3708 fi 3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3710 ac_c_werror_flag=$ac_save_c_werror_flag 3711 fi 3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3713 $as_echo "$ac_cv_prog_cc_g" >&6; } 3714 if test "$ac_test_CFLAGS" = set; then 3715 CFLAGS=$ac_save_CFLAGS 3716 elif test $ac_cv_prog_cc_g = yes; then 3717 if test "$GCC" = yes; then 3718 CFLAGS="-g -O2" 3719 else 3720 CFLAGS="-g" 3721 fi 3722 else 3723 if test "$GCC" = yes; then 3724 CFLAGS="-O2" 3725 else 3726 CFLAGS= 3727 fi 3728 fi 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3730 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3731 if ${ac_cv_prog_cc_c89+:} false; then : 3732 $as_echo_n "(cached) " >&6 3733 else 3734 ac_cv_prog_cc_c89=no 3735 ac_save_CC=$CC 3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3737 /* end confdefs.h. */ 3738 #include <stdarg.h> 3739 #include <stdio.h> 3740 struct stat; 3741 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3742 struct buf { int x; }; 3743 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3744 static char *e (p, i) 3745 char **p; 3746 int i; 3747 { 3748 return p[i]; 3749 } 3750 static char *f (char * (*g) (char **, int), char **p, ...) 3751 { 3752 char *s; 3753 va_list v; 3754 va_start (v,p); 3755 s = g (p, va_arg (v,int)); 3756 va_end (v); 3757 return s; 3758 } 3759 3760 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3761 function prototypes and stuff, but not '\xHH' hex character constants. 3762 These don't provoke an error unfortunately, instead are silently treated 3763 as 'x'. The following induces an error, until -std is added to get 3764 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3765 array size at least. It's necessary to write '\x00'==0 to get something 3766 that's true only with -std. */ 3767 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3768 3769 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3770 inside strings and character constants. */ 3771 #define FOO(x) 'x' 3772 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3773 3774 int test (int i, double x); 3775 struct s1 {int (*f) (int a);}; 3776 struct s2 {int (*f) (double a);}; 3777 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3778 int argc; 3779 char **argv; 3780 int 3781 main () 3782 { 3783 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3784 ; 3785 return 0; 3786 } 3787 _ACEOF 3788 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3789 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3790 do 3791 CC="$ac_save_CC $ac_arg" 3792 if ac_fn_c_try_compile "$LINENO"; then : 3793 ac_cv_prog_cc_c89=$ac_arg 3794 fi 3795 rm -f core conftest.err conftest.$ac_objext 3796 test "x$ac_cv_prog_cc_c89" != "xno" && break 3797 done 3798 rm -f conftest.$ac_ext 3799 CC=$ac_save_CC 3800 3801 fi 3802 # AC_CACHE_VAL 3803 case "x$ac_cv_prog_cc_c89" in 3804 x) 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3806 $as_echo "none needed" >&6; } ;; 3807 xno) 3808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3809 $as_echo "unsupported" >&6; } ;; 3810 *) 3811 CC="$CC $ac_cv_prog_cc_c89" 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3813 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3814 esac 3815 if test "x$ac_cv_prog_cc_c89" != xno; then : 3816 3817 fi 3818 3819 ac_ext=c 3820 ac_cpp='$CPP $CPPFLAGS' 3821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3823 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3824 3825 ac_ext=c 3826 ac_cpp='$CPP $CPPFLAGS' 3827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3829 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3831 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3832 if ${am_cv_prog_cc_c_o+:} false; then : 3833 $as_echo_n "(cached) " >&6 3834 else 3835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3836 /* end confdefs.h. */ 3837 3838 int 3839 main () 3840 { 3841 3842 ; 3843 return 0; 3844 } 3845 _ACEOF 3846 # Make sure it works both with $CC and with simple cc. 3847 # Following AC_PROG_CC_C_O, we do the test twice because some 3848 # compilers refuse to overwrite an existing .o file with -o, 3849 # though they will create one. 3850 am_cv_prog_cc_c_o=yes 3851 for am_i in 1 2; do 3852 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3853 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3854 ac_status=$? 3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3856 (exit $ac_status); } \ 3857 && test -f conftest2.$ac_objext; then 3858 : OK 3859 else 3860 am_cv_prog_cc_c_o=no 3861 break 3862 fi 3863 done 3864 rm -f core conftest* 3865 unset am_i 3866 fi 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3868 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3869 if test "$am_cv_prog_cc_c_o" != yes; then 3870 # Losing compiler, so override with the script. 3871 # FIXME: It is wrong to rewrite CC. 3872 # But if we don't then we get into trouble of one sort or another. 3873 # A longer-term fix would be to have automake use am__CC in this case, 3874 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3875 CC="$am_aux_dir/compile $CC" 3876 fi 3877 ac_ext=c 3878 ac_cpp='$CPP $CPPFLAGS' 3879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3881 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3882 3883 3884 depcc="$CC" am_compiler_list= 3885 3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3887 $as_echo_n "checking dependency style of $depcc... " >&6; } 3888 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3889 $as_echo_n "(cached) " >&6 3890 else 3891 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3892 # We make a subdir and do the tests there. Otherwise we can end up 3893 # making bogus files that we don't know about and never remove. For 3894 # instance it was reported that on HP-UX the gcc test will end up 3895 # making a dummy file named 'D' -- because '-MD' means "put the output 3896 # in D". 3897 rm -rf conftest.dir 3898 mkdir conftest.dir 3899 # Copy depcomp to subdir because otherwise we won't find it if we're 3900 # using a relative directory. 3901 cp "$am_depcomp" conftest.dir 3902 cd conftest.dir 3903 # We will build objects and dependencies in a subdirectory because 3904 # it helps to detect inapplicable dependency modes. For instance 3905 # both Tru64's cc and ICC support -MD to output dependencies as a 3906 # side effect of compilation, but ICC will put the dependencies in 3907 # the current directory while Tru64 will put them in the object 3908 # directory. 3909 mkdir sub 3910 3911 am_cv_CC_dependencies_compiler_type=none 3912 if test "$am_compiler_list" = ""; then 3913 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3914 fi 3915 am__universal=false 3916 case " $depcc " in #( 3917 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3918 esac 3919 3920 for depmode in $am_compiler_list; do 3921 # Setup a source with many dependencies, because some compilers 3922 # like to wrap large dependency lists on column 80 (with \), and 3923 # we should not choose a depcomp mode which is confused by this. 3924 # 3925 # We need to recreate these files for each test, as the compiler may 3926 # overwrite some of them when testing with obscure command lines. 3927 # This happens at least with the AIX C compiler. 3928 : > sub/conftest.c 3929 for i in 1 2 3 4 5 6; do 3930 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3931 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3932 # Solaris 10 /bin/sh. 3933 echo '/* dummy */' > sub/conftst$i.h 3934 done 3935 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3936 3937 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3938 # mode. It turns out that the SunPro C++ compiler does not properly 3939 # handle '-M -o', and we need to detect this. Also, some Intel 3940 # versions had trouble with output in subdirs. 3941 am__obj=sub/conftest.${OBJEXT-o} 3942 am__minus_obj="-o $am__obj" 3943 case $depmode in 3944 gcc) 3945 # This depmode causes a compiler race in universal mode. 3946 test "$am__universal" = false || continue 3947 ;; 3948 nosideeffect) 3949 # After this tag, mechanisms are not by side-effect, so they'll 3950 # only be used when explicitly requested. 3951 if test "x$enable_dependency_tracking" = xyes; then 3952 continue 3953 else 3954 break 3955 fi 3956 ;; 3957 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3958 # This compiler won't grok '-c -o', but also, the minuso test has 3959 # not run yet. These depmodes are late enough in the game, and 3960 # so weak that their functioning should not be impacted. 3961 am__obj=conftest.${OBJEXT-o} 3962 am__minus_obj= 3963 ;; 3964 none) break ;; 3965 esac 3966 if depmode=$depmode \ 3967 source=sub/conftest.c object=$am__obj \ 3968 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3969 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3970 >/dev/null 2>conftest.err && 3971 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3972 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3973 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3974 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3975 # icc doesn't choke on unknown options, it will just issue warnings 3976 # or remarks (even with -Werror). So we grep stderr for any message 3977 # that says an option was ignored or not supported. 3978 # When given -MP, icc 7.0 and 7.1 complain thusly: 3979 # icc: Command line warning: ignoring option '-M'; no argument required 3980 # The diagnosis changed in icc 8.0: 3981 # icc: Command line remark: option '-MP' not supported 3982 if (grep 'ignoring option' conftest.err || 3983 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3984 am_cv_CC_dependencies_compiler_type=$depmode 3985 break 3986 fi 3987 fi 3988 done 3989 3990 cd .. 3991 rm -rf conftest.dir 3992 else 3993 am_cv_CC_dependencies_compiler_type=none 3994 fi 3995 3996 fi 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3998 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3999 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4000 4001 if 4002 test "x$enable_dependency_tracking" != xno \ 4003 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4004 am__fastdepCC_TRUE= 4005 am__fastdepCC_FALSE='#' 4006 else 4007 am__fastdepCC_TRUE='#' 4008 am__fastdepCC_FALSE= 4009 fi 4010 4011 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4013 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4014 if ${ac_cv_prog_cc_c99+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016 else 4017 ac_cv_prog_cc_c99=no 4018 ac_save_CC=$CC 4019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4020 /* end confdefs.h. */ 4021 #include <stdarg.h> 4022 #include <stdbool.h> 4023 #include <stdlib.h> 4024 #include <wchar.h> 4025 #include <stdio.h> 4026 4027 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4028 #define debug(...) fprintf (stderr, __VA_ARGS__) 4029 #define showlist(...) puts (#__VA_ARGS__) 4030 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4031 static void 4032 test_varargs_macros (void) 4033 { 4034 int x = 1234; 4035 int y = 5678; 4036 debug ("Flag"); 4037 debug ("X = %d\n", x); 4038 showlist (The first, second, and third items.); 4039 report (x>y, "x is %d but y is %d", x, y); 4040 } 4041 4042 // Check long long types. 4043 #define BIG64 18446744073709551615ull 4044 #define BIG32 4294967295ul 4045 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4046 #if !BIG_OK 4047 your preprocessor is broken; 4048 #endif 4049 #if BIG_OK 4050 #else 4051 your preprocessor is broken; 4052 #endif 4053 static long long int bignum = -9223372036854775807LL; 4054 static unsigned long long int ubignum = BIG64; 4055 4056 struct incomplete_array 4057 { 4058 int datasize; 4059 double data[]; 4060 }; 4061 4062 struct named_init { 4063 int number; 4064 const wchar_t *name; 4065 double average; 4066 }; 4067 4068 typedef const char *ccp; 4069 4070 static inline int 4071 test_restrict (ccp restrict text) 4072 { 4073 // See if C++-style comments work. 4074 // Iterate through items via the restricted pointer. 4075 // Also check for declarations in for loops. 4076 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4077 continue; 4078 return 0; 4079 } 4080 4081 // Check varargs and va_copy. 4082 static void 4083 test_varargs (const char *format, ...) 4084 { 4085 va_list args; 4086 va_start (args, format); 4087 va_list args_copy; 4088 va_copy (args_copy, args); 4089 4090 const char *str; 4091 int number; 4092 float fnumber; 4093 4094 while (*format) 4095 { 4096 switch (*format++) 4097 { 4098 case 's': // string 4099 str = va_arg (args_copy, const char *); 4100 break; 4101 case 'd': // int 4102 number = va_arg (args_copy, int); 4103 break; 4104 case 'f': // float 4105 fnumber = va_arg (args_copy, double); 4106 break; 4107 default: 4108 break; 4109 } 4110 } 4111 va_end (args_copy); 4112 va_end (args); 4113 } 4114 4115 int 4116 main () 4117 { 4118 4119 // Check bool. 4120 _Bool success = false; 4121 4122 // Check restrict. 4123 if (test_restrict ("String literal") == 0) 4124 success = true; 4125 char *restrict newvar = "Another string"; 4126 4127 // Check varargs. 4128 test_varargs ("s, d' f .", "string", 65, 34.234); 4129 test_varargs_macros (); 4130 4131 // Check flexible array members. 4132 struct incomplete_array *ia = 4133 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4134 ia->datasize = 10; 4135 for (int i = 0; i < ia->datasize; ++i) 4136 ia->data[i] = i * 1.234; 4137 4138 // Check named initializers. 4139 struct named_init ni = { 4140 .number = 34, 4141 .name = L"Test wide string", 4142 .average = 543.34343, 4143 }; 4144 4145 ni.number = 58; 4146 4147 int dynamic_array[ni.number]; 4148 dynamic_array[ni.number - 1] = 543; 4149 4150 // work around unused variable warnings 4151 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4152 || dynamic_array[ni.number - 1] != 543); 4153 4154 ; 4155 return 0; 4156 } 4157 _ACEOF 4158 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4159 do 4160 CC="$ac_save_CC $ac_arg" 4161 if ac_fn_c_try_compile "$LINENO"; then : 4162 ac_cv_prog_cc_c99=$ac_arg 4163 fi 4164 rm -f core conftest.err conftest.$ac_objext 4165 test "x$ac_cv_prog_cc_c99" != "xno" && break 4166 done 4167 rm -f conftest.$ac_ext 4168 CC=$ac_save_CC 4169 4170 fi 4171 # AC_CACHE_VAL 4172 case "x$ac_cv_prog_cc_c99" in 4173 x) 4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4175 $as_echo "none needed" >&6; } ;; 4176 xno) 4177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4178 $as_echo "unsupported" >&6; } ;; 4179 *) 4180 CC="$CC $ac_cv_prog_cc_c99" 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4182 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4183 esac 4184 if test "x$ac_cv_prog_cc_c99" != xno; then : 4185 4186 fi 4187 4188 4189 4190 ac_ext=c 4191 ac_cpp='$CPP $CPPFLAGS' 4192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4194 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4196 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4197 # On Suns, sometimes $CPP names a directory. 4198 if test -n "$CPP" && test -d "$CPP"; then 4199 CPP= 4200 fi 4201 if test -z "$CPP"; then 4202 if ${ac_cv_prog_CPP+:} false; then : 4203 $as_echo_n "(cached) " >&6 4204 else 4205 # Double quotes because CPP needs to be expanded 4206 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4207 do 4208 ac_preproc_ok=false 4209 for ac_c_preproc_warn_flag in '' yes 4210 do 4211 # Use a header file that comes with gcc, so configuring glibc 4212 # with a fresh cross-compiler works. 4213 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4214 # <limits.h> exists even on freestanding compilers. 4215 # On the NeXT, cc -E runs the code through the compiler's parser, 4216 # not just through cpp. "Syntax error" is here to catch this case. 4217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4218 /* end confdefs.h. */ 4219 #ifdef __STDC__ 4220 # include <limits.h> 4221 #else 4222 # include <assert.h> 4223 #endif 4224 Syntax error 4225 _ACEOF 4226 if ac_fn_c_try_cpp "$LINENO"; then : 4227 4228 else 4229 # Broken: fails on valid input. 4230 continue 4231 fi 4232 rm -f conftest.err conftest.i conftest.$ac_ext 4233 4234 # OK, works on sane cases. Now check whether nonexistent headers 4235 # can be detected and how. 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237 /* end confdefs.h. */ 4238 #include <ac_nonexistent.h> 4239 _ACEOF 4240 if ac_fn_c_try_cpp "$LINENO"; then : 4241 # Broken: success on invalid input. 4242 continue 4243 else 4244 # Passes both tests. 4245 ac_preproc_ok=: 4246 break 4247 fi 4248 rm -f conftest.err conftest.i conftest.$ac_ext 4249 4250 done 4251 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4252 rm -f conftest.i conftest.err conftest.$ac_ext 4253 if $ac_preproc_ok; then : 4254 break 4255 fi 4256 4257 done 4258 ac_cv_prog_CPP=$CPP 4259 4260 fi 4261 CPP=$ac_cv_prog_CPP 4262 else 4263 ac_cv_prog_CPP=$CPP 4264 fi 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4266 $as_echo "$CPP" >&6; } 4267 ac_preproc_ok=false 4268 for ac_c_preproc_warn_flag in '' yes 4269 do 4270 # Use a header file that comes with gcc, so configuring glibc 4271 # with a fresh cross-compiler works. 4272 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4273 # <limits.h> exists even on freestanding compilers. 4274 # On the NeXT, cc -E runs the code through the compiler's parser, 4275 # not just through cpp. "Syntax error" is here to catch this case. 4276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4277 /* end confdefs.h. */ 4278 #ifdef __STDC__ 4279 # include <limits.h> 4280 #else 4281 # include <assert.h> 4282 #endif 4283 Syntax error 4284 _ACEOF 4285 if ac_fn_c_try_cpp "$LINENO"; then : 4286 4287 else 4288 # Broken: fails on valid input. 4289 continue 4290 fi 4291 rm -f conftest.err conftest.i conftest.$ac_ext 4292 4293 # OK, works on sane cases. Now check whether nonexistent headers 4294 # can be detected and how. 4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4296 /* end confdefs.h. */ 4297 #include <ac_nonexistent.h> 4298 _ACEOF 4299 if ac_fn_c_try_cpp "$LINENO"; then : 4300 # Broken: success on invalid input. 4301 continue 4302 else 4303 # Passes both tests. 4304 ac_preproc_ok=: 4305 break 4306 fi 4307 rm -f conftest.err conftest.i conftest.$ac_ext 4308 4309 done 4310 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4311 rm -f conftest.i conftest.err conftest.$ac_ext 4312 if $ac_preproc_ok; then : 4313 4314 else 4315 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4317 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4318 See \`config.log' for more details" "$LINENO" 5; } 4319 fi 4320 4321 ac_ext=c 4322 ac_cpp='$CPP $CPPFLAGS' 4323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4325 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4326 4327 4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4329 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4330 if ${ac_cv_path_GREP+:} false; then : 4331 $as_echo_n "(cached) " >&6 4332 else 4333 if test -z "$GREP"; then 4334 ac_path_GREP_found=false 4335 # Loop through the user's path and test for each of PROGNAME-LIST 4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4337 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4338 do 4339 IFS=$as_save_IFS 4340 test -z "$as_dir" && as_dir=. 4341 for ac_prog in grep ggrep; do 4342 for ac_exec_ext in '' $ac_executable_extensions; do 4343 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4344 as_fn_executable_p "$ac_path_GREP" || continue 4345 # Check for GNU ac_path_GREP and select it if it is found. 4346 # Check for GNU $ac_path_GREP 4347 case `"$ac_path_GREP" --version 2>&1` in 4348 *GNU*) 4349 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4350 *) 4351 ac_count=0 4352 $as_echo_n 0123456789 >"conftest.in" 4353 while : 4354 do 4355 cat "conftest.in" "conftest.in" >"conftest.tmp" 4356 mv "conftest.tmp" "conftest.in" 4357 cp "conftest.in" "conftest.nl" 4358 $as_echo 'GREP' >> "conftest.nl" 4359 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4360 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4361 as_fn_arith $ac_count + 1 && ac_count=$as_val 4362 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4363 # Best one so far, save it but keep looking for a better one 4364 ac_cv_path_GREP="$ac_path_GREP" 4365 ac_path_GREP_max=$ac_count 4366 fi 4367 # 10*(2^10) chars as input seems more than enough 4368 test $ac_count -gt 10 && break 4369 done 4370 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4371 esac 4372 4373 $ac_path_GREP_found && break 3 4374 done 4375 done 4376 done 4377 IFS=$as_save_IFS 4378 if test -z "$ac_cv_path_GREP"; then 4379 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4380 fi 4381 else 4382 ac_cv_path_GREP=$GREP 4383 fi 4384 4385 fi 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4387 $as_echo "$ac_cv_path_GREP" >&6; } 4388 GREP="$ac_cv_path_GREP" 4389 4390 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4392 $as_echo_n "checking for egrep... " >&6; } 4393 if ${ac_cv_path_EGREP+:} false; then : 4394 $as_echo_n "(cached) " >&6 4395 else 4396 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4397 then ac_cv_path_EGREP="$GREP -E" 4398 else 4399 if test -z "$EGREP"; then 4400 ac_path_EGREP_found=false 4401 # Loop through the user's path and test for each of PROGNAME-LIST 4402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4403 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4404 do 4405 IFS=$as_save_IFS 4406 test -z "$as_dir" && as_dir=. 4407 for ac_prog in egrep; do 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4410 as_fn_executable_p "$ac_path_EGREP" || continue 4411 # Check for GNU ac_path_EGREP and select it if it is found. 4412 # Check for GNU $ac_path_EGREP 4413 case `"$ac_path_EGREP" --version 2>&1` in 4414 *GNU*) 4415 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4416 *) 4417 ac_count=0 4418 $as_echo_n 0123456789 >"conftest.in" 4419 while : 4420 do 4421 cat "conftest.in" "conftest.in" >"conftest.tmp" 4422 mv "conftest.tmp" "conftest.in" 4423 cp "conftest.in" "conftest.nl" 4424 $as_echo 'EGREP' >> "conftest.nl" 4425 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4426 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4427 as_fn_arith $ac_count + 1 && ac_count=$as_val 4428 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4429 # Best one so far, save it but keep looking for a better one 4430 ac_cv_path_EGREP="$ac_path_EGREP" 4431 ac_path_EGREP_max=$ac_count 4432 fi 4433 # 10*(2^10) chars as input seems more than enough 4434 test $ac_count -gt 10 && break 4435 done 4436 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4437 esac 4438 4439 $ac_path_EGREP_found && break 3 4440 done 4441 done 4442 done 4443 IFS=$as_save_IFS 4444 if test -z "$ac_cv_path_EGREP"; then 4445 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4446 fi 4447 else 4448 ac_cv_path_EGREP=$EGREP 4449 fi 4450 4451 fi 4452 fi 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4454 $as_echo "$ac_cv_path_EGREP" >&6; } 4455 EGREP="$ac_cv_path_EGREP" 4456 4457 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4459 $as_echo_n "checking for ANSI C header files... " >&6; } 4460 if ${ac_cv_header_stdc+:} false; then : 4461 $as_echo_n "(cached) " >&6 4462 else 4463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4464 /* end confdefs.h. */ 4465 #include <stdlib.h> 4466 #include <stdarg.h> 4467 #include <string.h> 4468 #include <float.h> 4469 4470 int 4471 main () 4472 { 4473 4474 ; 4475 return 0; 4476 } 4477 _ACEOF 4478 if ac_fn_c_try_compile "$LINENO"; then : 4479 ac_cv_header_stdc=yes 4480 else 4481 ac_cv_header_stdc=no 4482 fi 4483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484 4485 if test $ac_cv_header_stdc = yes; then 4486 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4488 /* end confdefs.h. */ 4489 #include <string.h> 4490 4491 _ACEOF 4492 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4493 $EGREP "memchr" >/dev/null 2>&1; then : 4494 4495 else 4496 ac_cv_header_stdc=no 4497 fi 4498 rm -f conftest* 4499 4500 fi 4501 4502 if test $ac_cv_header_stdc = yes; then 4503 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4505 /* end confdefs.h. */ 4506 #include <stdlib.h> 4507 4508 _ACEOF 4509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4510 $EGREP "free" >/dev/null 2>&1; then : 4511 4512 else 4513 ac_cv_header_stdc=no 4514 fi 4515 rm -f conftest* 4516 4517 fi 4518 4519 if test $ac_cv_header_stdc = yes; then 4520 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4521 if test "$cross_compiling" = yes; then : 4522 : 4523 else 4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4525 /* end confdefs.h. */ 4526 #include <ctype.h> 4527 #include <stdlib.h> 4528 #if ((' ' & 0x0FF) == 0x020) 4529 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4530 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4531 #else 4532 # define ISLOWER(c) \ 4533 (('a' <= (c) && (c) <= 'i') \ 4534 || ('j' <= (c) && (c) <= 'r') \ 4535 || ('s' <= (c) && (c) <= 'z')) 4536 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4537 #endif 4538 4539 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4540 int 4541 main () 4542 { 4543 int i; 4544 for (i = 0; i < 256; i++) 4545 if (XOR (islower (i), ISLOWER (i)) 4546 || toupper (i) != TOUPPER (i)) 4547 return 2; 4548 return 0; 4549 } 4550 _ACEOF 4551 if ac_fn_c_try_run "$LINENO"; then : 4552 4553 else 4554 ac_cv_header_stdc=no 4555 fi 4556 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4557 conftest.$ac_objext conftest.beam conftest.$ac_ext 4558 fi 4559 4560 fi 4561 fi 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4563 $as_echo "$ac_cv_header_stdc" >&6; } 4564 if test $ac_cv_header_stdc = yes; then 4565 4566 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4567 4568 fi 4569 4570 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4571 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4572 inttypes.h stdint.h unistd.h 4573 do : 4574 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4575 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4576 " 4577 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4578 cat >>confdefs.h <<_ACEOF 4579 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4580 _ACEOF 4581 4582 fi 4583 4584 done 4585 4586 4587 4588 4589 4590 4591 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4592 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4593 CLANGCC="yes" 4594 else 4595 CLANGCC="no" 4596 fi 4597 4598 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4599 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4600 INTELCC="yes" 4601 else 4602 INTELCC="no" 4603 fi 4604 4605 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4606 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4607 SUNCC="yes" 4608 else 4609 SUNCC="no" 4610 fi 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4621 if test -n "$ac_tool_prefix"; then 4622 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4623 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4625 $as_echo_n "checking for $ac_word... " >&6; } 4626 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4627 $as_echo_n "(cached) " >&6 4628 else 4629 case $PKG_CONFIG in 4630 [\\/]* | ?:[\\/]*) 4631 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4632 ;; 4633 *) 4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4635 for as_dir in $PATH 4636 do 4637 IFS=$as_save_IFS 4638 test -z "$as_dir" && as_dir=. 4639 for ac_exec_ext in '' $ac_executable_extensions; do 4640 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4641 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4643 break 2 4644 fi 4645 done 4646 done 4647 IFS=$as_save_IFS 4648 4649 ;; 4650 esac 4651 fi 4652 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4653 if test -n "$PKG_CONFIG"; then 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4655 $as_echo "$PKG_CONFIG" >&6; } 4656 else 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4658 $as_echo "no" >&6; } 4659 fi 4660 4661 4662 fi 4663 if test -z "$ac_cv_path_PKG_CONFIG"; then 4664 ac_pt_PKG_CONFIG=$PKG_CONFIG 4665 # Extract the first word of "pkg-config", so it can be a program name with args. 4666 set dummy pkg-config; ac_word=$2 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4668 $as_echo_n "checking for $ac_word... " >&6; } 4669 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4670 $as_echo_n "(cached) " >&6 4671 else 4672 case $ac_pt_PKG_CONFIG in 4673 [\\/]* | ?:[\\/]*) 4674 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4675 ;; 4676 *) 4677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4678 for as_dir in $PATH 4679 do 4680 IFS=$as_save_IFS 4681 test -z "$as_dir" && as_dir=. 4682 for ac_exec_ext in '' $ac_executable_extensions; do 4683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4684 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4686 break 2 4687 fi 4688 done 4689 done 4690 IFS=$as_save_IFS 4691 4692 ;; 4693 esac 4694 fi 4695 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4696 if test -n "$ac_pt_PKG_CONFIG"; then 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4698 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4699 else 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4701 $as_echo "no" >&6; } 4702 fi 4703 4704 if test "x$ac_pt_PKG_CONFIG" = x; then 4705 PKG_CONFIG="" 4706 else 4707 case $cross_compiling:$ac_tool_warned in 4708 yes:) 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4711 ac_tool_warned=yes ;; 4712 esac 4713 PKG_CONFIG=$ac_pt_PKG_CONFIG 4714 fi 4715 else 4716 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4717 fi 4718 4719 fi 4720 if test -n "$PKG_CONFIG"; then 4721 _pkg_min_version=0.9.0 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4723 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4724 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4726 $as_echo "yes" >&6; } 4727 else 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4729 $as_echo "no" >&6; } 4730 PKG_CONFIG="" 4731 fi 4732 fi 4733 # Make sure we can run config.sub. 4734 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4735 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4736 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4738 $as_echo_n "checking build system type... " >&6; } 4739 if ${ac_cv_build+:} false; then : 4740 $as_echo_n "(cached) " >&6 4741 else 4742 ac_build_alias=$build_alias 4743 test "x$ac_build_alias" = x && 4744 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4745 test "x$ac_build_alias" = x && 4746 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4747 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4748 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4749 4750 fi 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4752 $as_echo "$ac_cv_build" >&6; } 4753 case $ac_cv_build in 4754 *-*-*) ;; 4755 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4756 esac 4757 build=$ac_cv_build 4758 ac_save_IFS=$IFS; IFS='-' 4759 set x $ac_cv_build 4760 shift 4761 build_cpu=$1 4762 build_vendor=$2 4763 shift; shift 4764 # Remember, the first character of IFS is used to create $*, 4765 # except with old shells: 4766 build_os=$* 4767 IFS=$ac_save_IFS 4768 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4769 4770 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4772 $as_echo_n "checking host system type... " >&6; } 4773 if ${ac_cv_host+:} false; then : 4774 $as_echo_n "(cached) " >&6 4775 else 4776 if test "x$host_alias" = x; then 4777 ac_cv_host=$ac_cv_build 4778 else 4779 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4780 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4781 fi 4782 4783 fi 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4785 $as_echo "$ac_cv_host" >&6; } 4786 case $ac_cv_host in 4787 *-*-*) ;; 4788 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4789 esac 4790 host=$ac_cv_host 4791 ac_save_IFS=$IFS; IFS='-' 4792 set x $ac_cv_host 4793 shift 4794 host_cpu=$1 4795 host_vendor=$2 4796 shift; shift 4797 # Remember, the first character of IFS is used to create $*, 4798 # except with old shells: 4799 host_os=$* 4800 IFS=$ac_save_IFS 4801 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4802 4803 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4805 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4806 if ${ac_cv_path_SED+:} false; then : 4807 $as_echo_n "(cached) " >&6 4808 else 4809 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4810 for ac_i in 1 2 3 4 5 6 7; do 4811 ac_script="$ac_script$as_nl$ac_script" 4812 done 4813 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4814 { ac_script=; unset ac_script;} 4815 if test -z "$SED"; then 4816 ac_path_SED_found=false 4817 # Loop through the user's path and test for each of PROGNAME-LIST 4818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4819 for as_dir in $PATH 4820 do 4821 IFS=$as_save_IFS 4822 test -z "$as_dir" && as_dir=. 4823 for ac_prog in sed gsed; do 4824 for ac_exec_ext in '' $ac_executable_extensions; do 4825 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4826 as_fn_executable_p "$ac_path_SED" || continue 4827 # Check for GNU ac_path_SED and select it if it is found. 4828 # Check for GNU $ac_path_SED 4829 case `"$ac_path_SED" --version 2>&1` in 4830 *GNU*) 4831 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4832 *) 4833 ac_count=0 4834 $as_echo_n 0123456789 >"conftest.in" 4835 while : 4836 do 4837 cat "conftest.in" "conftest.in" >"conftest.tmp" 4838 mv "conftest.tmp" "conftest.in" 4839 cp "conftest.in" "conftest.nl" 4840 $as_echo '' >> "conftest.nl" 4841 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4842 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4843 as_fn_arith $ac_count + 1 && ac_count=$as_val 4844 if test $ac_count -gt ${ac_path_SED_max-0}; then 4845 # Best one so far, save it but keep looking for a better one 4846 ac_cv_path_SED="$ac_path_SED" 4847 ac_path_SED_max=$ac_count 4848 fi 4849 # 10*(2^10) chars as input seems more than enough 4850 test $ac_count -gt 10 && break 4851 done 4852 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4853 esac 4854 4855 $ac_path_SED_found && break 3 4856 done 4857 done 4858 done 4859 IFS=$as_save_IFS 4860 if test -z "$ac_cv_path_SED"; then 4861 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4862 fi 4863 else 4864 ac_cv_path_SED=$SED 4865 fi 4866 4867 fi 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4869 $as_echo "$ac_cv_path_SED" >&6; } 4870 SED="$ac_cv_path_SED" 4871 rm -f conftest.sed 4872 4873 4874 4875 4876 4877 4878 # Check whether --enable-selective-werror was given. 4879 if test "${enable_selective_werror+set}" = set; then : 4880 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4881 else 4882 SELECTIVE_WERROR=yes 4883 fi 4884 4885 4886 4887 4888 4889 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4890 if test "x$SUNCC" = "xyes"; then 4891 BASE_CFLAGS="-v" 4892 else 4893 BASE_CFLAGS="" 4894 fi 4895 4896 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 xorg_testset_save_CFLAGS="$CFLAGS" 4911 4912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4917 $as_echo_n "(cached) " >&6 4918 else 4919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4920 /* end confdefs.h. */ 4921 int i; 4922 _ACEOF 4923 if ac_fn_c_try_compile "$LINENO"; then : 4924 xorg_cv_cc_flag_unknown_warning_option=yes 4925 else 4926 xorg_cv_cc_flag_unknown_warning_option=no 4927 fi 4928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4929 fi 4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4933 CFLAGS="$xorg_testset_save_CFLAGS" 4934 fi 4935 4936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4939 fi 4940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4944 $as_echo_n "(cached) " >&6 4945 else 4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4947 /* end confdefs.h. */ 4948 int i; 4949 _ACEOF 4950 if ac_fn_c_try_compile "$LINENO"; then : 4951 xorg_cv_cc_flag_unused_command_line_argument=yes 4952 else 4953 xorg_cv_cc_flag_unused_command_line_argument=no 4954 fi 4955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4956 fi 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4960 CFLAGS="$xorg_testset_save_CFLAGS" 4961 fi 4962 4963 found="no" 4964 4965 if test $found = "no" ; then 4966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4968 fi 4969 4970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4972 fi 4973 4974 CFLAGS="$CFLAGS -Wall" 4975 4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4977 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4978 cacheid=xorg_cv_cc_flag__Wall 4979 if eval \${$cacheid+:} false; then : 4980 $as_echo_n "(cached) " >&6 4981 else 4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4983 /* end confdefs.h. */ 4984 int i; 4985 int 4986 main () 4987 { 4988 4989 ; 4990 return 0; 4991 } 4992 _ACEOF 4993 if ac_fn_c_try_link "$LINENO"; then : 4994 eval $cacheid=yes 4995 else 4996 eval $cacheid=no 4997 fi 4998 rm -f core conftest.err conftest.$ac_objext \ 4999 conftest$ac_exeext conftest.$ac_ext 5000 fi 5001 5002 5003 CFLAGS="$xorg_testset_save_CFLAGS" 5004 5005 eval supported=\$$cacheid 5006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5007 $as_echo "$supported" >&6; } 5008 if test "$supported" = "yes" ; then 5009 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5010 found="yes" 5011 fi 5012 fi 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 xorg_testset_save_CFLAGS="$CFLAGS" 5029 5030 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5033 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5034 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5035 $as_echo_n "(cached) " >&6 5036 else 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038 /* end confdefs.h. */ 5039 int i; 5040 _ACEOF 5041 if ac_fn_c_try_compile "$LINENO"; then : 5042 xorg_cv_cc_flag_unknown_warning_option=yes 5043 else 5044 xorg_cv_cc_flag_unknown_warning_option=no 5045 fi 5046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5047 fi 5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5049 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5051 CFLAGS="$xorg_testset_save_CFLAGS" 5052 fi 5053 5054 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5057 fi 5058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5060 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5061 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5062 $as_echo_n "(cached) " >&6 5063 else 5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5065 /* end confdefs.h. */ 5066 int i; 5067 _ACEOF 5068 if ac_fn_c_try_compile "$LINENO"; then : 5069 xorg_cv_cc_flag_unused_command_line_argument=yes 5070 else 5071 xorg_cv_cc_flag_unused_command_line_argument=no 5072 fi 5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5074 fi 5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5076 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5078 CFLAGS="$xorg_testset_save_CFLAGS" 5079 fi 5080 5081 found="no" 5082 5083 if test $found = "no" ; then 5084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5086 fi 5087 5088 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5090 fi 5091 5092 CFLAGS="$CFLAGS -Wpointer-arith" 5093 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5095 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5096 cacheid=xorg_cv_cc_flag__Wpointer_arith 5097 if eval \${$cacheid+:} false; then : 5098 $as_echo_n "(cached) " >&6 5099 else 5100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5101 /* end confdefs.h. */ 5102 int i; 5103 int 5104 main () 5105 { 5106 5107 ; 5108 return 0; 5109 } 5110 _ACEOF 5111 if ac_fn_c_try_link "$LINENO"; then : 5112 eval $cacheid=yes 5113 else 5114 eval $cacheid=no 5115 fi 5116 rm -f core conftest.err conftest.$ac_objext \ 5117 conftest$ac_exeext conftest.$ac_ext 5118 fi 5119 5120 5121 CFLAGS="$xorg_testset_save_CFLAGS" 5122 5123 eval supported=\$$cacheid 5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5125 $as_echo "$supported" >&6; } 5126 if test "$supported" = "yes" ; then 5127 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5128 found="yes" 5129 fi 5130 fi 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 xorg_testset_save_CFLAGS="$CFLAGS" 5147 5148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5151 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5152 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5153 $as_echo_n "(cached) " >&6 5154 else 5155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5156 /* end confdefs.h. */ 5157 int i; 5158 _ACEOF 5159 if ac_fn_c_try_compile "$LINENO"; then : 5160 xorg_cv_cc_flag_unknown_warning_option=yes 5161 else 5162 xorg_cv_cc_flag_unknown_warning_option=no 5163 fi 5164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5165 fi 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5167 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5168 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5169 CFLAGS="$xorg_testset_save_CFLAGS" 5170 fi 5171 5172 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5175 fi 5176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5178 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5179 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183 /* end confdefs.h. */ 5184 int i; 5185 _ACEOF 5186 if ac_fn_c_try_compile "$LINENO"; then : 5187 xorg_cv_cc_flag_unused_command_line_argument=yes 5188 else 5189 xorg_cv_cc_flag_unused_command_line_argument=no 5190 fi 5191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5192 fi 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5194 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5196 CFLAGS="$xorg_testset_save_CFLAGS" 5197 fi 5198 5199 found="no" 5200 5201 if test $found = "no" ; then 5202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5204 fi 5205 5206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5208 fi 5209 5210 CFLAGS="$CFLAGS -Wmissing-declarations" 5211 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5213 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5214 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5215 if eval \${$cacheid+:} false; then : 5216 $as_echo_n "(cached) " >&6 5217 else 5218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5219 /* end confdefs.h. */ 5220 int i; 5221 int 5222 main () 5223 { 5224 5225 ; 5226 return 0; 5227 } 5228 _ACEOF 5229 if ac_fn_c_try_link "$LINENO"; then : 5230 eval $cacheid=yes 5231 else 5232 eval $cacheid=no 5233 fi 5234 rm -f core conftest.err conftest.$ac_objext \ 5235 conftest$ac_exeext conftest.$ac_ext 5236 fi 5237 5238 5239 CFLAGS="$xorg_testset_save_CFLAGS" 5240 5241 eval supported=\$$cacheid 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5243 $as_echo "$supported" >&6; } 5244 if test "$supported" = "yes" ; then 5245 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5246 found="yes" 5247 fi 5248 fi 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 xorg_testset_save_CFLAGS="$CFLAGS" 5265 5266 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5269 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5270 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5271 $as_echo_n "(cached) " >&6 5272 else 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274 /* end confdefs.h. */ 5275 int i; 5276 _ACEOF 5277 if ac_fn_c_try_compile "$LINENO"; then : 5278 xorg_cv_cc_flag_unknown_warning_option=yes 5279 else 5280 xorg_cv_cc_flag_unknown_warning_option=no 5281 fi 5282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5283 fi 5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5285 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5287 CFLAGS="$xorg_testset_save_CFLAGS" 5288 fi 5289 5290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5293 fi 5294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5296 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5297 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301 /* end confdefs.h. */ 5302 int i; 5303 _ACEOF 5304 if ac_fn_c_try_compile "$LINENO"; then : 5305 xorg_cv_cc_flag_unused_command_line_argument=yes 5306 else 5307 xorg_cv_cc_flag_unused_command_line_argument=no 5308 fi 5309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5310 fi 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5312 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5314 CFLAGS="$xorg_testset_save_CFLAGS" 5315 fi 5316 5317 found="no" 5318 5319 if test $found = "no" ; then 5320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5322 fi 5323 5324 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5326 fi 5327 5328 CFLAGS="$CFLAGS -Wformat=2" 5329 5330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5331 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5332 cacheid=xorg_cv_cc_flag__Wformat_2 5333 if eval \${$cacheid+:} false; then : 5334 $as_echo_n "(cached) " >&6 5335 else 5336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5337 /* end confdefs.h. */ 5338 int i; 5339 int 5340 main () 5341 { 5342 5343 ; 5344 return 0; 5345 } 5346 _ACEOF 5347 if ac_fn_c_try_link "$LINENO"; then : 5348 eval $cacheid=yes 5349 else 5350 eval $cacheid=no 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext \ 5353 conftest$ac_exeext conftest.$ac_ext 5354 fi 5355 5356 5357 CFLAGS="$xorg_testset_save_CFLAGS" 5358 5359 eval supported=\$$cacheid 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5361 $as_echo "$supported" >&6; } 5362 if test "$supported" = "yes" ; then 5363 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5364 found="yes" 5365 fi 5366 fi 5367 5368 if test $found = "no" ; then 5369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5371 fi 5372 5373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5375 fi 5376 5377 CFLAGS="$CFLAGS -Wformat" 5378 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5380 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5381 cacheid=xorg_cv_cc_flag__Wformat 5382 if eval \${$cacheid+:} false; then : 5383 $as_echo_n "(cached) " >&6 5384 else 5385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5386 /* end confdefs.h. */ 5387 int i; 5388 int 5389 main () 5390 { 5391 5392 ; 5393 return 0; 5394 } 5395 _ACEOF 5396 if ac_fn_c_try_link "$LINENO"; then : 5397 eval $cacheid=yes 5398 else 5399 eval $cacheid=no 5400 fi 5401 rm -f core conftest.err conftest.$ac_objext \ 5402 conftest$ac_exeext conftest.$ac_ext 5403 fi 5404 5405 5406 CFLAGS="$xorg_testset_save_CFLAGS" 5407 5408 eval supported=\$$cacheid 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5410 $as_echo "$supported" >&6; } 5411 if test "$supported" = "yes" ; then 5412 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5413 found="yes" 5414 fi 5415 fi 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 xorg_testset_save_CFLAGS="$CFLAGS" 5434 5435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5440 $as_echo_n "(cached) " >&6 5441 else 5442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5443 /* end confdefs.h. */ 5444 int i; 5445 _ACEOF 5446 if ac_fn_c_try_compile "$LINENO"; then : 5447 xorg_cv_cc_flag_unknown_warning_option=yes 5448 else 5449 xorg_cv_cc_flag_unknown_warning_option=no 5450 fi 5451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5452 fi 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5456 CFLAGS="$xorg_testset_save_CFLAGS" 5457 fi 5458 5459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5462 fi 5463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468 else 5469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5470 /* end confdefs.h. */ 5471 int i; 5472 _ACEOF 5473 if ac_fn_c_try_compile "$LINENO"; then : 5474 xorg_cv_cc_flag_unused_command_line_argument=yes 5475 else 5476 xorg_cv_cc_flag_unused_command_line_argument=no 5477 fi 5478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5479 fi 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5483 CFLAGS="$xorg_testset_save_CFLAGS" 5484 fi 5485 5486 found="no" 5487 5488 if test $found = "no" ; then 5489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5491 fi 5492 5493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5495 fi 5496 5497 CFLAGS="$CFLAGS -Wstrict-prototypes" 5498 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5500 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5501 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5502 if eval \${$cacheid+:} false; then : 5503 $as_echo_n "(cached) " >&6 5504 else 5505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5506 /* end confdefs.h. */ 5507 int i; 5508 int 5509 main () 5510 { 5511 5512 ; 5513 return 0; 5514 } 5515 _ACEOF 5516 if ac_fn_c_try_link "$LINENO"; then : 5517 eval $cacheid=yes 5518 else 5519 eval $cacheid=no 5520 fi 5521 rm -f core conftest.err conftest.$ac_objext \ 5522 conftest$ac_exeext conftest.$ac_ext 5523 fi 5524 5525 5526 CFLAGS="$xorg_testset_save_CFLAGS" 5527 5528 eval supported=\$$cacheid 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5530 $as_echo "$supported" >&6; } 5531 if test "$supported" = "yes" ; then 5532 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5533 found="yes" 5534 fi 5535 fi 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 xorg_testset_save_CFLAGS="$CFLAGS" 5552 5553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5558 $as_echo_n "(cached) " >&6 5559 else 5560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5561 /* end confdefs.h. */ 5562 int i; 5563 _ACEOF 5564 if ac_fn_c_try_compile "$LINENO"; then : 5565 xorg_cv_cc_flag_unknown_warning_option=yes 5566 else 5567 xorg_cv_cc_flag_unknown_warning_option=no 5568 fi 5569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5570 fi 5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5574 CFLAGS="$xorg_testset_save_CFLAGS" 5575 fi 5576 5577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5580 fi 5581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586 else 5587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5588 /* end confdefs.h. */ 5589 int i; 5590 _ACEOF 5591 if ac_fn_c_try_compile "$LINENO"; then : 5592 xorg_cv_cc_flag_unused_command_line_argument=yes 5593 else 5594 xorg_cv_cc_flag_unused_command_line_argument=no 5595 fi 5596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5597 fi 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5601 CFLAGS="$xorg_testset_save_CFLAGS" 5602 fi 5603 5604 found="no" 5605 5606 if test $found = "no" ; then 5607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5609 fi 5610 5611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5613 fi 5614 5615 CFLAGS="$CFLAGS -Wmissing-prototypes" 5616 5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5618 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5619 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5620 if eval \${$cacheid+:} false; then : 5621 $as_echo_n "(cached) " >&6 5622 else 5623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5624 /* end confdefs.h. */ 5625 int i; 5626 int 5627 main () 5628 { 5629 5630 ; 5631 return 0; 5632 } 5633 _ACEOF 5634 if ac_fn_c_try_link "$LINENO"; then : 5635 eval $cacheid=yes 5636 else 5637 eval $cacheid=no 5638 fi 5639 rm -f core conftest.err conftest.$ac_objext \ 5640 conftest$ac_exeext conftest.$ac_ext 5641 fi 5642 5643 5644 CFLAGS="$xorg_testset_save_CFLAGS" 5645 5646 eval supported=\$$cacheid 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5648 $as_echo "$supported" >&6; } 5649 if test "$supported" = "yes" ; then 5650 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5651 found="yes" 5652 fi 5653 fi 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 xorg_testset_save_CFLAGS="$CFLAGS" 5670 5671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5674 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5675 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5676 $as_echo_n "(cached) " >&6 5677 else 5678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5679 /* end confdefs.h. */ 5680 int i; 5681 _ACEOF 5682 if ac_fn_c_try_compile "$LINENO"; then : 5683 xorg_cv_cc_flag_unknown_warning_option=yes 5684 else 5685 xorg_cv_cc_flag_unknown_warning_option=no 5686 fi 5687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5688 fi 5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5690 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5692 CFLAGS="$xorg_testset_save_CFLAGS" 5693 fi 5694 5695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5698 fi 5699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5701 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5702 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5703 $as_echo_n "(cached) " >&6 5704 else 5705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5706 /* end confdefs.h. */ 5707 int i; 5708 _ACEOF 5709 if ac_fn_c_try_compile "$LINENO"; then : 5710 xorg_cv_cc_flag_unused_command_line_argument=yes 5711 else 5712 xorg_cv_cc_flag_unused_command_line_argument=no 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5715 fi 5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5717 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5719 CFLAGS="$xorg_testset_save_CFLAGS" 5720 fi 5721 5722 found="no" 5723 5724 if test $found = "no" ; then 5725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5727 fi 5728 5729 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5731 fi 5732 5733 CFLAGS="$CFLAGS -Wnested-externs" 5734 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5736 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5737 cacheid=xorg_cv_cc_flag__Wnested_externs 5738 if eval \${$cacheid+:} false; then : 5739 $as_echo_n "(cached) " >&6 5740 else 5741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5742 /* end confdefs.h. */ 5743 int i; 5744 int 5745 main () 5746 { 5747 5748 ; 5749 return 0; 5750 } 5751 _ACEOF 5752 if ac_fn_c_try_link "$LINENO"; then : 5753 eval $cacheid=yes 5754 else 5755 eval $cacheid=no 5756 fi 5757 rm -f core conftest.err conftest.$ac_objext \ 5758 conftest$ac_exeext conftest.$ac_ext 5759 fi 5760 5761 5762 CFLAGS="$xorg_testset_save_CFLAGS" 5763 5764 eval supported=\$$cacheid 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5766 $as_echo "$supported" >&6; } 5767 if test "$supported" = "yes" ; then 5768 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5769 found="yes" 5770 fi 5771 fi 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 xorg_testset_save_CFLAGS="$CFLAGS" 5788 5789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5792 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5793 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5794 $as_echo_n "(cached) " >&6 5795 else 5796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5797 /* end confdefs.h. */ 5798 int i; 5799 _ACEOF 5800 if ac_fn_c_try_compile "$LINENO"; then : 5801 xorg_cv_cc_flag_unknown_warning_option=yes 5802 else 5803 xorg_cv_cc_flag_unknown_warning_option=no 5804 fi 5805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5806 fi 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5808 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5810 CFLAGS="$xorg_testset_save_CFLAGS" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5816 fi 5817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5819 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5820 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5821 $as_echo_n "(cached) " >&6 5822 else 5823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5824 /* end confdefs.h. */ 5825 int i; 5826 _ACEOF 5827 if ac_fn_c_try_compile "$LINENO"; then : 5828 xorg_cv_cc_flag_unused_command_line_argument=yes 5829 else 5830 xorg_cv_cc_flag_unused_command_line_argument=no 5831 fi 5832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5833 fi 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5835 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5837 CFLAGS="$xorg_testset_save_CFLAGS" 5838 fi 5839 5840 found="no" 5841 5842 if test $found = "no" ; then 5843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5845 fi 5846 5847 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5849 fi 5850 5851 CFLAGS="$CFLAGS -Wbad-function-cast" 5852 5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5854 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5855 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5856 if eval \${$cacheid+:} false; then : 5857 $as_echo_n "(cached) " >&6 5858 else 5859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5860 /* end confdefs.h. */ 5861 int i; 5862 int 5863 main () 5864 { 5865 5866 ; 5867 return 0; 5868 } 5869 _ACEOF 5870 if ac_fn_c_try_link "$LINENO"; then : 5871 eval $cacheid=yes 5872 else 5873 eval $cacheid=no 5874 fi 5875 rm -f core conftest.err conftest.$ac_objext \ 5876 conftest$ac_exeext conftest.$ac_ext 5877 fi 5878 5879 5880 CFLAGS="$xorg_testset_save_CFLAGS" 5881 5882 eval supported=\$$cacheid 5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5884 $as_echo "$supported" >&6; } 5885 if test "$supported" = "yes" ; then 5886 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5887 found="yes" 5888 fi 5889 fi 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 xorg_testset_save_CFLAGS="$CFLAGS" 5906 5907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5910 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5911 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5912 $as_echo_n "(cached) " >&6 5913 else 5914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5915 /* end confdefs.h. */ 5916 int i; 5917 _ACEOF 5918 if ac_fn_c_try_compile "$LINENO"; then : 5919 xorg_cv_cc_flag_unknown_warning_option=yes 5920 else 5921 xorg_cv_cc_flag_unknown_warning_option=no 5922 fi 5923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5924 fi 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5926 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5928 CFLAGS="$xorg_testset_save_CFLAGS" 5929 fi 5930 5931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5934 fi 5935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5937 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5938 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5939 $as_echo_n "(cached) " >&6 5940 else 5941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5942 /* end confdefs.h. */ 5943 int i; 5944 _ACEOF 5945 if ac_fn_c_try_compile "$LINENO"; then : 5946 xorg_cv_cc_flag_unused_command_line_argument=yes 5947 else 5948 xorg_cv_cc_flag_unused_command_line_argument=no 5949 fi 5950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5951 fi 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5953 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5955 CFLAGS="$xorg_testset_save_CFLAGS" 5956 fi 5957 5958 found="no" 5959 5960 if test $found = "no" ; then 5961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5963 fi 5964 5965 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5967 fi 5968 5969 CFLAGS="$CFLAGS -Wold-style-definition" 5970 5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5972 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5973 cacheid=xorg_cv_cc_flag__Wold_style_definition 5974 if eval \${$cacheid+:} false; then : 5975 $as_echo_n "(cached) " >&6 5976 else 5977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5978 /* end confdefs.h. */ 5979 int i; 5980 int 5981 main () 5982 { 5983 5984 ; 5985 return 0; 5986 } 5987 _ACEOF 5988 if ac_fn_c_try_link "$LINENO"; then : 5989 eval $cacheid=yes 5990 else 5991 eval $cacheid=no 5992 fi 5993 rm -f core conftest.err conftest.$ac_objext \ 5994 conftest$ac_exeext conftest.$ac_ext 5995 fi 5996 5997 5998 CFLAGS="$xorg_testset_save_CFLAGS" 5999 6000 eval supported=\$$cacheid 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6002 $as_echo "$supported" >&6; } 6003 if test "$supported" = "yes" ; then 6004 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6005 found="yes" 6006 fi 6007 fi 6008 6009 if test $found = "no" ; then 6010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6012 fi 6013 6014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6016 fi 6017 6018 CFLAGS="$CFLAGS -fd" 6019 6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6021 $as_echo_n "checking if $CC supports -fd... " >&6; } 6022 cacheid=xorg_cv_cc_flag__fd 6023 if eval \${$cacheid+:} false; then : 6024 $as_echo_n "(cached) " >&6 6025 else 6026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6027 /* end confdefs.h. */ 6028 int i; 6029 int 6030 main () 6031 { 6032 6033 ; 6034 return 0; 6035 } 6036 _ACEOF 6037 if ac_fn_c_try_link "$LINENO"; then : 6038 eval $cacheid=yes 6039 else 6040 eval $cacheid=no 6041 fi 6042 rm -f core conftest.err conftest.$ac_objext \ 6043 conftest$ac_exeext conftest.$ac_ext 6044 fi 6045 6046 6047 CFLAGS="$xorg_testset_save_CFLAGS" 6048 6049 eval supported=\$$cacheid 6050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6051 $as_echo "$supported" >&6; } 6052 if test "$supported" = "yes" ; then 6053 BASE_CFLAGS="$BASE_CFLAGS -fd" 6054 found="yes" 6055 fi 6056 fi 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 xorg_testset_save_CFLAGS="$CFLAGS" 6073 6074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6079 $as_echo_n "(cached) " >&6 6080 else 6081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6082 /* end confdefs.h. */ 6083 int i; 6084 _ACEOF 6085 if ac_fn_c_try_compile "$LINENO"; then : 6086 xorg_cv_cc_flag_unknown_warning_option=yes 6087 else 6088 xorg_cv_cc_flag_unknown_warning_option=no 6089 fi 6090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6091 fi 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6095 CFLAGS="$xorg_testset_save_CFLAGS" 6096 fi 6097 6098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6101 fi 6102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107 else 6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6109 /* end confdefs.h. */ 6110 int i; 6111 _ACEOF 6112 if ac_fn_c_try_compile "$LINENO"; then : 6113 xorg_cv_cc_flag_unused_command_line_argument=yes 6114 else 6115 xorg_cv_cc_flag_unused_command_line_argument=no 6116 fi 6117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6118 fi 6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6122 CFLAGS="$xorg_testset_save_CFLAGS" 6123 fi 6124 6125 found="no" 6126 6127 if test $found = "no" ; then 6128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6130 fi 6131 6132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6134 fi 6135 6136 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6137 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6139 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6140 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6141 if eval \${$cacheid+:} false; then : 6142 $as_echo_n "(cached) " >&6 6143 else 6144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6145 /* end confdefs.h. */ 6146 int i; 6147 int 6148 main () 6149 { 6150 6151 ; 6152 return 0; 6153 } 6154 _ACEOF 6155 if ac_fn_c_try_link "$LINENO"; then : 6156 eval $cacheid=yes 6157 else 6158 eval $cacheid=no 6159 fi 6160 rm -f core conftest.err conftest.$ac_objext \ 6161 conftest$ac_exeext conftest.$ac_ext 6162 fi 6163 6164 6165 CFLAGS="$xorg_testset_save_CFLAGS" 6166 6167 eval supported=\$$cacheid 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6169 $as_echo "$supported" >&6; } 6170 if test "$supported" = "yes" ; then 6171 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6172 found="yes" 6173 fi 6174 fi 6175 6176 6177 6178 6179 6180 # This chunk adds additional warnings that could catch undesired effects. 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 xorg_testset_save_CFLAGS="$CFLAGS" 6195 6196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6201 $as_echo_n "(cached) " >&6 6202 else 6203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6204 /* end confdefs.h. */ 6205 int i; 6206 _ACEOF 6207 if ac_fn_c_try_compile "$LINENO"; then : 6208 xorg_cv_cc_flag_unknown_warning_option=yes 6209 else 6210 xorg_cv_cc_flag_unknown_warning_option=no 6211 fi 6212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6213 fi 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6217 CFLAGS="$xorg_testset_save_CFLAGS" 6218 fi 6219 6220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6223 fi 6224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6228 $as_echo_n "(cached) " >&6 6229 else 6230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6231 /* end confdefs.h. */ 6232 int i; 6233 _ACEOF 6234 if ac_fn_c_try_compile "$LINENO"; then : 6235 xorg_cv_cc_flag_unused_command_line_argument=yes 6236 else 6237 xorg_cv_cc_flag_unused_command_line_argument=no 6238 fi 6239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6240 fi 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6244 CFLAGS="$xorg_testset_save_CFLAGS" 6245 fi 6246 6247 found="no" 6248 6249 if test $found = "no" ; then 6250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6252 fi 6253 6254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6256 fi 6257 6258 CFLAGS="$CFLAGS -Wunused" 6259 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6261 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6262 cacheid=xorg_cv_cc_flag__Wunused 6263 if eval \${$cacheid+:} false; then : 6264 $as_echo_n "(cached) " >&6 6265 else 6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6267 /* end confdefs.h. */ 6268 int i; 6269 int 6270 main () 6271 { 6272 6273 ; 6274 return 0; 6275 } 6276 _ACEOF 6277 if ac_fn_c_try_link "$LINENO"; then : 6278 eval $cacheid=yes 6279 else 6280 eval $cacheid=no 6281 fi 6282 rm -f core conftest.err conftest.$ac_objext \ 6283 conftest$ac_exeext conftest.$ac_ext 6284 fi 6285 6286 6287 CFLAGS="$xorg_testset_save_CFLAGS" 6288 6289 eval supported=\$$cacheid 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6291 $as_echo "$supported" >&6; } 6292 if test "$supported" = "yes" ; then 6293 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6294 found="yes" 6295 fi 6296 fi 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 xorg_testset_save_CFLAGS="$CFLAGS" 6313 6314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6319 $as_echo_n "(cached) " >&6 6320 else 6321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6322 /* end confdefs.h. */ 6323 int i; 6324 _ACEOF 6325 if ac_fn_c_try_compile "$LINENO"; then : 6326 xorg_cv_cc_flag_unknown_warning_option=yes 6327 else 6328 xorg_cv_cc_flag_unknown_warning_option=no 6329 fi 6330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6331 fi 6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6335 CFLAGS="$xorg_testset_save_CFLAGS" 6336 fi 6337 6338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6341 fi 6342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6346 $as_echo_n "(cached) " >&6 6347 else 6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6349 /* end confdefs.h. */ 6350 int i; 6351 _ACEOF 6352 if ac_fn_c_try_compile "$LINENO"; then : 6353 xorg_cv_cc_flag_unused_command_line_argument=yes 6354 else 6355 xorg_cv_cc_flag_unused_command_line_argument=no 6356 fi 6357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6358 fi 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6362 CFLAGS="$xorg_testset_save_CFLAGS" 6363 fi 6364 6365 found="no" 6366 6367 if test $found = "no" ; then 6368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6370 fi 6371 6372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6374 fi 6375 6376 CFLAGS="$CFLAGS -Wuninitialized" 6377 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6379 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6380 cacheid=xorg_cv_cc_flag__Wuninitialized 6381 if eval \${$cacheid+:} false; then : 6382 $as_echo_n "(cached) " >&6 6383 else 6384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6385 /* end confdefs.h. */ 6386 int i; 6387 int 6388 main () 6389 { 6390 6391 ; 6392 return 0; 6393 } 6394 _ACEOF 6395 if ac_fn_c_try_link "$LINENO"; then : 6396 eval $cacheid=yes 6397 else 6398 eval $cacheid=no 6399 fi 6400 rm -f core conftest.err conftest.$ac_objext \ 6401 conftest$ac_exeext conftest.$ac_ext 6402 fi 6403 6404 6405 CFLAGS="$xorg_testset_save_CFLAGS" 6406 6407 eval supported=\$$cacheid 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6409 $as_echo "$supported" >&6; } 6410 if test "$supported" = "yes" ; then 6411 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6412 found="yes" 6413 fi 6414 fi 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 xorg_testset_save_CFLAGS="$CFLAGS" 6431 6432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6437 $as_echo_n "(cached) " >&6 6438 else 6439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6440 /* end confdefs.h. */ 6441 int i; 6442 _ACEOF 6443 if ac_fn_c_try_compile "$LINENO"; then : 6444 xorg_cv_cc_flag_unknown_warning_option=yes 6445 else 6446 xorg_cv_cc_flag_unknown_warning_option=no 6447 fi 6448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6449 fi 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6453 CFLAGS="$xorg_testset_save_CFLAGS" 6454 fi 6455 6456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6459 fi 6460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6464 $as_echo_n "(cached) " >&6 6465 else 6466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6467 /* end confdefs.h. */ 6468 int i; 6469 _ACEOF 6470 if ac_fn_c_try_compile "$LINENO"; then : 6471 xorg_cv_cc_flag_unused_command_line_argument=yes 6472 else 6473 xorg_cv_cc_flag_unused_command_line_argument=no 6474 fi 6475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6476 fi 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6480 CFLAGS="$xorg_testset_save_CFLAGS" 6481 fi 6482 6483 found="no" 6484 6485 if test $found = "no" ; then 6486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6488 fi 6489 6490 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6492 fi 6493 6494 CFLAGS="$CFLAGS -Wshadow" 6495 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6497 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6498 cacheid=xorg_cv_cc_flag__Wshadow 6499 if eval \${$cacheid+:} false; then : 6500 $as_echo_n "(cached) " >&6 6501 else 6502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6503 /* end confdefs.h. */ 6504 int i; 6505 int 6506 main () 6507 { 6508 6509 ; 6510 return 0; 6511 } 6512 _ACEOF 6513 if ac_fn_c_try_link "$LINENO"; then : 6514 eval $cacheid=yes 6515 else 6516 eval $cacheid=no 6517 fi 6518 rm -f core conftest.err conftest.$ac_objext \ 6519 conftest$ac_exeext conftest.$ac_ext 6520 fi 6521 6522 6523 CFLAGS="$xorg_testset_save_CFLAGS" 6524 6525 eval supported=\$$cacheid 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6527 $as_echo "$supported" >&6; } 6528 if test "$supported" = "yes" ; then 6529 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6530 found="yes" 6531 fi 6532 fi 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 xorg_testset_save_CFLAGS="$CFLAGS" 6549 6550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6553 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6554 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6555 $as_echo_n "(cached) " >&6 6556 else 6557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6558 /* end confdefs.h. */ 6559 int i; 6560 _ACEOF 6561 if ac_fn_c_try_compile "$LINENO"; then : 6562 xorg_cv_cc_flag_unknown_warning_option=yes 6563 else 6564 xorg_cv_cc_flag_unknown_warning_option=no 6565 fi 6566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6567 fi 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6569 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6571 CFLAGS="$xorg_testset_save_CFLAGS" 6572 fi 6573 6574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6577 fi 6578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6580 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6581 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6582 $as_echo_n "(cached) " >&6 6583 else 6584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6585 /* end confdefs.h. */ 6586 int i; 6587 _ACEOF 6588 if ac_fn_c_try_compile "$LINENO"; then : 6589 xorg_cv_cc_flag_unused_command_line_argument=yes 6590 else 6591 xorg_cv_cc_flag_unused_command_line_argument=no 6592 fi 6593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6594 fi 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6596 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6598 CFLAGS="$xorg_testset_save_CFLAGS" 6599 fi 6600 6601 found="no" 6602 6603 if test $found = "no" ; then 6604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6606 fi 6607 6608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6610 fi 6611 6612 CFLAGS="$CFLAGS -Wmissing-noreturn" 6613 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6615 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6616 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6617 if eval \${$cacheid+:} false; then : 6618 $as_echo_n "(cached) " >&6 6619 else 6620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6621 /* end confdefs.h. */ 6622 int i; 6623 int 6624 main () 6625 { 6626 6627 ; 6628 return 0; 6629 } 6630 _ACEOF 6631 if ac_fn_c_try_link "$LINENO"; then : 6632 eval $cacheid=yes 6633 else 6634 eval $cacheid=no 6635 fi 6636 rm -f core conftest.err conftest.$ac_objext \ 6637 conftest$ac_exeext conftest.$ac_ext 6638 fi 6639 6640 6641 CFLAGS="$xorg_testset_save_CFLAGS" 6642 6643 eval supported=\$$cacheid 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6645 $as_echo "$supported" >&6; } 6646 if test "$supported" = "yes" ; then 6647 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6648 found="yes" 6649 fi 6650 fi 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 xorg_testset_save_CFLAGS="$CFLAGS" 6667 6668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6671 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6672 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6673 $as_echo_n "(cached) " >&6 6674 else 6675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6676 /* end confdefs.h. */ 6677 int i; 6678 _ACEOF 6679 if ac_fn_c_try_compile "$LINENO"; then : 6680 xorg_cv_cc_flag_unknown_warning_option=yes 6681 else 6682 xorg_cv_cc_flag_unknown_warning_option=no 6683 fi 6684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6685 fi 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6687 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6689 CFLAGS="$xorg_testset_save_CFLAGS" 6690 fi 6691 6692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6695 fi 6696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6698 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6699 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6700 $as_echo_n "(cached) " >&6 6701 else 6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703 /* end confdefs.h. */ 6704 int i; 6705 _ACEOF 6706 if ac_fn_c_try_compile "$LINENO"; then : 6707 xorg_cv_cc_flag_unused_command_line_argument=yes 6708 else 6709 xorg_cv_cc_flag_unused_command_line_argument=no 6710 fi 6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6712 fi 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6714 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6716 CFLAGS="$xorg_testset_save_CFLAGS" 6717 fi 6718 6719 found="no" 6720 6721 if test $found = "no" ; then 6722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6724 fi 6725 6726 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6728 fi 6729 6730 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6731 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6733 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6734 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6735 if eval \${$cacheid+:} false; then : 6736 $as_echo_n "(cached) " >&6 6737 else 6738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6739 /* end confdefs.h. */ 6740 int i; 6741 int 6742 main () 6743 { 6744 6745 ; 6746 return 0; 6747 } 6748 _ACEOF 6749 if ac_fn_c_try_link "$LINENO"; then : 6750 eval $cacheid=yes 6751 else 6752 eval $cacheid=no 6753 fi 6754 rm -f core conftest.err conftest.$ac_objext \ 6755 conftest$ac_exeext conftest.$ac_ext 6756 fi 6757 6758 6759 CFLAGS="$xorg_testset_save_CFLAGS" 6760 6761 eval supported=\$$cacheid 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6763 $as_echo "$supported" >&6; } 6764 if test "$supported" = "yes" ; then 6765 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6766 found="yes" 6767 fi 6768 fi 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 xorg_testset_save_CFLAGS="$CFLAGS" 6785 6786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6791 $as_echo_n "(cached) " >&6 6792 else 6793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6794 /* end confdefs.h. */ 6795 int i; 6796 _ACEOF 6797 if ac_fn_c_try_compile "$LINENO"; then : 6798 xorg_cv_cc_flag_unknown_warning_option=yes 6799 else 6800 xorg_cv_cc_flag_unknown_warning_option=no 6801 fi 6802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6803 fi 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6807 CFLAGS="$xorg_testset_save_CFLAGS" 6808 fi 6809 6810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6813 fi 6814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6818 $as_echo_n "(cached) " >&6 6819 else 6820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6821 /* end confdefs.h. */ 6822 int i; 6823 _ACEOF 6824 if ac_fn_c_try_compile "$LINENO"; then : 6825 xorg_cv_cc_flag_unused_command_line_argument=yes 6826 else 6827 xorg_cv_cc_flag_unused_command_line_argument=no 6828 fi 6829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6830 fi 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6834 CFLAGS="$xorg_testset_save_CFLAGS" 6835 fi 6836 6837 found="no" 6838 6839 if test $found = "no" ; then 6840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 fi 6843 6844 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6846 fi 6847 6848 CFLAGS="$CFLAGS -Wredundant-decls" 6849 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6851 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6852 cacheid=xorg_cv_cc_flag__Wredundant_decls 6853 if eval \${$cacheid+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857 /* end confdefs.h. */ 6858 int i; 6859 int 6860 main () 6861 { 6862 6863 ; 6864 return 0; 6865 } 6866 _ACEOF 6867 if ac_fn_c_try_link "$LINENO"; then : 6868 eval $cacheid=yes 6869 else 6870 eval $cacheid=no 6871 fi 6872 rm -f core conftest.err conftest.$ac_objext \ 6873 conftest$ac_exeext conftest.$ac_ext 6874 fi 6875 6876 6877 CFLAGS="$xorg_testset_save_CFLAGS" 6878 6879 eval supported=\$$cacheid 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6881 $as_echo "$supported" >&6; } 6882 if test "$supported" = "yes" ; then 6883 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6884 found="yes" 6885 fi 6886 fi 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 xorg_testset_save_CFLAGS="$CFLAGS" 6903 6904 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6907 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6908 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6909 $as_echo_n "(cached) " >&6 6910 else 6911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6912 /* end confdefs.h. */ 6913 int i; 6914 _ACEOF 6915 if ac_fn_c_try_compile "$LINENO"; then : 6916 xorg_cv_cc_flag_unknown_warning_option=yes 6917 else 6918 xorg_cv_cc_flag_unknown_warning_option=no 6919 fi 6920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6921 fi 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6923 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6924 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6925 CFLAGS="$xorg_testset_save_CFLAGS" 6926 fi 6927 6928 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6931 fi 6932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6934 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6935 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6936 $as_echo_n "(cached) " >&6 6937 else 6938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6939 /* end confdefs.h. */ 6940 int i; 6941 _ACEOF 6942 if ac_fn_c_try_compile "$LINENO"; then : 6943 xorg_cv_cc_flag_unused_command_line_argument=yes 6944 else 6945 xorg_cv_cc_flag_unused_command_line_argument=no 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6948 fi 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6950 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6952 CFLAGS="$xorg_testset_save_CFLAGS" 6953 fi 6954 6955 found="no" 6956 6957 if test $found = "no" ; then 6958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6960 fi 6961 6962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6964 fi 6965 6966 CFLAGS="$CFLAGS -Wlogical-op" 6967 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6969 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6970 cacheid=xorg_cv_cc_flag__Wlogical_op 6971 if eval \${$cacheid+:} false; then : 6972 $as_echo_n "(cached) " >&6 6973 else 6974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6975 /* end confdefs.h. */ 6976 int i; 6977 int 6978 main () 6979 { 6980 6981 ; 6982 return 0; 6983 } 6984 _ACEOF 6985 if ac_fn_c_try_link "$LINENO"; then : 6986 eval $cacheid=yes 6987 else 6988 eval $cacheid=no 6989 fi 6990 rm -f core conftest.err conftest.$ac_objext \ 6991 conftest$ac_exeext conftest.$ac_ext 6992 fi 6993 6994 6995 CFLAGS="$xorg_testset_save_CFLAGS" 6996 6997 eval supported=\$$cacheid 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6999 $as_echo "$supported" >&6; } 7000 if test "$supported" = "yes" ; then 7001 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7002 found="yes" 7003 fi 7004 fi 7005 7006 7007 7008 # These are currently disabled because they are noisy. They will be enabled 7009 # in the future once the codebase is sufficiently modernized to silence 7010 # them. For now, I don't want them to drown out the other warnings. 7011 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7012 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7013 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7014 7015 # Turn some warnings into errors, so we don't accidently get successful builds 7016 # when there are problems that should be fixed. 7017 7018 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 xorg_testset_save_CFLAGS="$CFLAGS" 7033 7034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7039 $as_echo_n "(cached) " >&6 7040 else 7041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7042 /* end confdefs.h. */ 7043 int i; 7044 _ACEOF 7045 if ac_fn_c_try_compile "$LINENO"; then : 7046 xorg_cv_cc_flag_unknown_warning_option=yes 7047 else 7048 xorg_cv_cc_flag_unknown_warning_option=no 7049 fi 7050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7051 fi 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7055 CFLAGS="$xorg_testset_save_CFLAGS" 7056 fi 7057 7058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7061 fi 7062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7069 /* end confdefs.h. */ 7070 int i; 7071 _ACEOF 7072 if ac_fn_c_try_compile "$LINENO"; then : 7073 xorg_cv_cc_flag_unused_command_line_argument=yes 7074 else 7075 xorg_cv_cc_flag_unused_command_line_argument=no 7076 fi 7077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7078 fi 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7082 CFLAGS="$xorg_testset_save_CFLAGS" 7083 fi 7084 7085 found="no" 7086 7087 if test $found = "no" ; then 7088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 fi 7091 7092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7094 fi 7095 7096 CFLAGS="$CFLAGS -Werror=implicit" 7097 7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7099 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7100 cacheid=xorg_cv_cc_flag__Werror_implicit 7101 if eval \${$cacheid+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7105 /* end confdefs.h. */ 7106 int i; 7107 int 7108 main () 7109 { 7110 7111 ; 7112 return 0; 7113 } 7114 _ACEOF 7115 if ac_fn_c_try_link "$LINENO"; then : 7116 eval $cacheid=yes 7117 else 7118 eval $cacheid=no 7119 fi 7120 rm -f core conftest.err conftest.$ac_objext \ 7121 conftest$ac_exeext conftest.$ac_ext 7122 fi 7123 7124 7125 CFLAGS="$xorg_testset_save_CFLAGS" 7126 7127 eval supported=\$$cacheid 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7129 $as_echo "$supported" >&6; } 7130 if test "$supported" = "yes" ; then 7131 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7132 found="yes" 7133 fi 7134 fi 7135 7136 if test $found = "no" ; then 7137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7139 fi 7140 7141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7143 fi 7144 7145 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7146 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7148 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7149 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7150 if eval \${$cacheid+:} false; then : 7151 $as_echo_n "(cached) " >&6 7152 else 7153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7154 /* end confdefs.h. */ 7155 int i; 7156 int 7157 main () 7158 { 7159 7160 ; 7161 return 0; 7162 } 7163 _ACEOF 7164 if ac_fn_c_try_link "$LINENO"; then : 7165 eval $cacheid=yes 7166 else 7167 eval $cacheid=no 7168 fi 7169 rm -f core conftest.err conftest.$ac_objext \ 7170 conftest$ac_exeext conftest.$ac_ext 7171 fi 7172 7173 7174 CFLAGS="$xorg_testset_save_CFLAGS" 7175 7176 eval supported=\$$cacheid 7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7178 $as_echo "$supported" >&6; } 7179 if test "$supported" = "yes" ; then 7180 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7181 found="yes" 7182 fi 7183 fi 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 xorg_testset_save_CFLAGS="$CFLAGS" 7200 7201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7206 $as_echo_n "(cached) " >&6 7207 else 7208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7209 /* end confdefs.h. */ 7210 int i; 7211 _ACEOF 7212 if ac_fn_c_try_compile "$LINENO"; then : 7213 xorg_cv_cc_flag_unknown_warning_option=yes 7214 else 7215 xorg_cv_cc_flag_unknown_warning_option=no 7216 fi 7217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7218 fi 7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7222 CFLAGS="$xorg_testset_save_CFLAGS" 7223 fi 7224 7225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7228 fi 7229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7233 $as_echo_n "(cached) " >&6 7234 else 7235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7236 /* end confdefs.h. */ 7237 int i; 7238 _ACEOF 7239 if ac_fn_c_try_compile "$LINENO"; then : 7240 xorg_cv_cc_flag_unused_command_line_argument=yes 7241 else 7242 xorg_cv_cc_flag_unused_command_line_argument=no 7243 fi 7244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7245 fi 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7249 CFLAGS="$xorg_testset_save_CFLAGS" 7250 fi 7251 7252 found="no" 7253 7254 if test $found = "no" ; then 7255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7257 fi 7258 7259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7261 fi 7262 7263 CFLAGS="$CFLAGS -Werror=nonnull" 7264 7265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7266 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7267 cacheid=xorg_cv_cc_flag__Werror_nonnull 7268 if eval \${$cacheid+:} false; then : 7269 $as_echo_n "(cached) " >&6 7270 else 7271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7272 /* end confdefs.h. */ 7273 int i; 7274 int 7275 main () 7276 { 7277 7278 ; 7279 return 0; 7280 } 7281 _ACEOF 7282 if ac_fn_c_try_link "$LINENO"; then : 7283 eval $cacheid=yes 7284 else 7285 eval $cacheid=no 7286 fi 7287 rm -f core conftest.err conftest.$ac_objext \ 7288 conftest$ac_exeext conftest.$ac_ext 7289 fi 7290 7291 7292 CFLAGS="$xorg_testset_save_CFLAGS" 7293 7294 eval supported=\$$cacheid 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7296 $as_echo "$supported" >&6; } 7297 if test "$supported" = "yes" ; then 7298 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7299 found="yes" 7300 fi 7301 fi 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 xorg_testset_save_CFLAGS="$CFLAGS" 7318 7319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7324 $as_echo_n "(cached) " >&6 7325 else 7326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7327 /* end confdefs.h. */ 7328 int i; 7329 _ACEOF 7330 if ac_fn_c_try_compile "$LINENO"; then : 7331 xorg_cv_cc_flag_unknown_warning_option=yes 7332 else 7333 xorg_cv_cc_flag_unknown_warning_option=no 7334 fi 7335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7336 fi 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7340 CFLAGS="$xorg_testset_save_CFLAGS" 7341 fi 7342 7343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7346 fi 7347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7351 $as_echo_n "(cached) " >&6 7352 else 7353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7354 /* end confdefs.h. */ 7355 int i; 7356 _ACEOF 7357 if ac_fn_c_try_compile "$LINENO"; then : 7358 xorg_cv_cc_flag_unused_command_line_argument=yes 7359 else 7360 xorg_cv_cc_flag_unused_command_line_argument=no 7361 fi 7362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7363 fi 7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7367 CFLAGS="$xorg_testset_save_CFLAGS" 7368 fi 7369 7370 found="no" 7371 7372 if test $found = "no" ; then 7373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7375 fi 7376 7377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7379 fi 7380 7381 CFLAGS="$CFLAGS -Werror=init-self" 7382 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7384 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7385 cacheid=xorg_cv_cc_flag__Werror_init_self 7386 if eval \${$cacheid+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7390 /* end confdefs.h. */ 7391 int i; 7392 int 7393 main () 7394 { 7395 7396 ; 7397 return 0; 7398 } 7399 _ACEOF 7400 if ac_fn_c_try_link "$LINENO"; then : 7401 eval $cacheid=yes 7402 else 7403 eval $cacheid=no 7404 fi 7405 rm -f core conftest.err conftest.$ac_objext \ 7406 conftest$ac_exeext conftest.$ac_ext 7407 fi 7408 7409 7410 CFLAGS="$xorg_testset_save_CFLAGS" 7411 7412 eval supported=\$$cacheid 7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7414 $as_echo "$supported" >&6; } 7415 if test "$supported" = "yes" ; then 7416 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7417 found="yes" 7418 fi 7419 fi 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 xorg_testset_save_CFLAGS="$CFLAGS" 7436 7437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7442 $as_echo_n "(cached) " >&6 7443 else 7444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7445 /* end confdefs.h. */ 7446 int i; 7447 _ACEOF 7448 if ac_fn_c_try_compile "$LINENO"; then : 7449 xorg_cv_cc_flag_unknown_warning_option=yes 7450 else 7451 xorg_cv_cc_flag_unknown_warning_option=no 7452 fi 7453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7454 fi 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7458 CFLAGS="$xorg_testset_save_CFLAGS" 7459 fi 7460 7461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7464 fi 7465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7469 $as_echo_n "(cached) " >&6 7470 else 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7472 /* end confdefs.h. */ 7473 int i; 7474 _ACEOF 7475 if ac_fn_c_try_compile "$LINENO"; then : 7476 xorg_cv_cc_flag_unused_command_line_argument=yes 7477 else 7478 xorg_cv_cc_flag_unused_command_line_argument=no 7479 fi 7480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7481 fi 7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7485 CFLAGS="$xorg_testset_save_CFLAGS" 7486 fi 7487 7488 found="no" 7489 7490 if test $found = "no" ; then 7491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7493 fi 7494 7495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7497 fi 7498 7499 CFLAGS="$CFLAGS -Werror=main" 7500 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7502 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7503 cacheid=xorg_cv_cc_flag__Werror_main 7504 if eval \${$cacheid+:} false; then : 7505 $as_echo_n "(cached) " >&6 7506 else 7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7508 /* end confdefs.h. */ 7509 int i; 7510 int 7511 main () 7512 { 7513 7514 ; 7515 return 0; 7516 } 7517 _ACEOF 7518 if ac_fn_c_try_link "$LINENO"; then : 7519 eval $cacheid=yes 7520 else 7521 eval $cacheid=no 7522 fi 7523 rm -f core conftest.err conftest.$ac_objext \ 7524 conftest$ac_exeext conftest.$ac_ext 7525 fi 7526 7527 7528 CFLAGS="$xorg_testset_save_CFLAGS" 7529 7530 eval supported=\$$cacheid 7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7532 $as_echo "$supported" >&6; } 7533 if test "$supported" = "yes" ; then 7534 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7535 found="yes" 7536 fi 7537 fi 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 xorg_testset_save_CFLAGS="$CFLAGS" 7554 7555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7560 $as_echo_n "(cached) " >&6 7561 else 7562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7563 /* end confdefs.h. */ 7564 int i; 7565 _ACEOF 7566 if ac_fn_c_try_compile "$LINENO"; then : 7567 xorg_cv_cc_flag_unknown_warning_option=yes 7568 else 7569 xorg_cv_cc_flag_unknown_warning_option=no 7570 fi 7571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7572 fi 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7576 CFLAGS="$xorg_testset_save_CFLAGS" 7577 fi 7578 7579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7582 fi 7583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7587 $as_echo_n "(cached) " >&6 7588 else 7589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7590 /* end confdefs.h. */ 7591 int i; 7592 _ACEOF 7593 if ac_fn_c_try_compile "$LINENO"; then : 7594 xorg_cv_cc_flag_unused_command_line_argument=yes 7595 else 7596 xorg_cv_cc_flag_unused_command_line_argument=no 7597 fi 7598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7599 fi 7600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7603 CFLAGS="$xorg_testset_save_CFLAGS" 7604 fi 7605 7606 found="no" 7607 7608 if test $found = "no" ; then 7609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7611 fi 7612 7613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7615 fi 7616 7617 CFLAGS="$CFLAGS -Werror=missing-braces" 7618 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7620 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7621 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7622 if eval \${$cacheid+:} false; then : 7623 $as_echo_n "(cached) " >&6 7624 else 7625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 /* end confdefs.h. */ 7627 int i; 7628 int 7629 main () 7630 { 7631 7632 ; 7633 return 0; 7634 } 7635 _ACEOF 7636 if ac_fn_c_try_link "$LINENO"; then : 7637 eval $cacheid=yes 7638 else 7639 eval $cacheid=no 7640 fi 7641 rm -f core conftest.err conftest.$ac_objext \ 7642 conftest$ac_exeext conftest.$ac_ext 7643 fi 7644 7645 7646 CFLAGS="$xorg_testset_save_CFLAGS" 7647 7648 eval supported=\$$cacheid 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7650 $as_echo "$supported" >&6; } 7651 if test "$supported" = "yes" ; then 7652 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7653 found="yes" 7654 fi 7655 fi 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 xorg_testset_save_CFLAGS="$CFLAGS" 7672 7673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681 /* end confdefs.h. */ 7682 int i; 7683 _ACEOF 7684 if ac_fn_c_try_compile "$LINENO"; then : 7685 xorg_cv_cc_flag_unknown_warning_option=yes 7686 else 7687 xorg_cv_cc_flag_unknown_warning_option=no 7688 fi 7689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7690 fi 7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7694 CFLAGS="$xorg_testset_save_CFLAGS" 7695 fi 7696 7697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7700 fi 7701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7705 $as_echo_n "(cached) " >&6 7706 else 7707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7708 /* end confdefs.h. */ 7709 int i; 7710 _ACEOF 7711 if ac_fn_c_try_compile "$LINENO"; then : 7712 xorg_cv_cc_flag_unused_command_line_argument=yes 7713 else 7714 xorg_cv_cc_flag_unused_command_line_argument=no 7715 fi 7716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7717 fi 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7721 CFLAGS="$xorg_testset_save_CFLAGS" 7722 fi 7723 7724 found="no" 7725 7726 if test $found = "no" ; then 7727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7729 fi 7730 7731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7733 fi 7734 7735 CFLAGS="$CFLAGS -Werror=sequence-point" 7736 7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7738 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7739 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7740 if eval \${$cacheid+:} false; then : 7741 $as_echo_n "(cached) " >&6 7742 else 7743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7744 /* end confdefs.h. */ 7745 int i; 7746 int 7747 main () 7748 { 7749 7750 ; 7751 return 0; 7752 } 7753 _ACEOF 7754 if ac_fn_c_try_link "$LINENO"; then : 7755 eval $cacheid=yes 7756 else 7757 eval $cacheid=no 7758 fi 7759 rm -f core conftest.err conftest.$ac_objext \ 7760 conftest$ac_exeext conftest.$ac_ext 7761 fi 7762 7763 7764 CFLAGS="$xorg_testset_save_CFLAGS" 7765 7766 eval supported=\$$cacheid 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7768 $as_echo "$supported" >&6; } 7769 if test "$supported" = "yes" ; then 7770 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7771 found="yes" 7772 fi 7773 fi 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 xorg_testset_save_CFLAGS="$CFLAGS" 7790 7791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7796 $as_echo_n "(cached) " >&6 7797 else 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7799 /* end confdefs.h. */ 7800 int i; 7801 _ACEOF 7802 if ac_fn_c_try_compile "$LINENO"; then : 7803 xorg_cv_cc_flag_unknown_warning_option=yes 7804 else 7805 xorg_cv_cc_flag_unknown_warning_option=no 7806 fi 7807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7808 fi 7809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7812 CFLAGS="$xorg_testset_save_CFLAGS" 7813 fi 7814 7815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7818 fi 7819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7823 $as_echo_n "(cached) " >&6 7824 else 7825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7826 /* end confdefs.h. */ 7827 int i; 7828 _ACEOF 7829 if ac_fn_c_try_compile "$LINENO"; then : 7830 xorg_cv_cc_flag_unused_command_line_argument=yes 7831 else 7832 xorg_cv_cc_flag_unused_command_line_argument=no 7833 fi 7834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7835 fi 7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7839 CFLAGS="$xorg_testset_save_CFLAGS" 7840 fi 7841 7842 found="no" 7843 7844 if test $found = "no" ; then 7845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7847 fi 7848 7849 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7851 fi 7852 7853 CFLAGS="$CFLAGS -Werror=return-type" 7854 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7856 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7857 cacheid=xorg_cv_cc_flag__Werror_return_type 7858 if eval \${$cacheid+:} false; then : 7859 $as_echo_n "(cached) " >&6 7860 else 7861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7862 /* end confdefs.h. */ 7863 int i; 7864 int 7865 main () 7866 { 7867 7868 ; 7869 return 0; 7870 } 7871 _ACEOF 7872 if ac_fn_c_try_link "$LINENO"; then : 7873 eval $cacheid=yes 7874 else 7875 eval $cacheid=no 7876 fi 7877 rm -f core conftest.err conftest.$ac_objext \ 7878 conftest$ac_exeext conftest.$ac_ext 7879 fi 7880 7881 7882 CFLAGS="$xorg_testset_save_CFLAGS" 7883 7884 eval supported=\$$cacheid 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7886 $as_echo "$supported" >&6; } 7887 if test "$supported" = "yes" ; then 7888 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7889 found="yes" 7890 fi 7891 fi 7892 7893 if test $found = "no" ; then 7894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7896 fi 7897 7898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7900 fi 7901 7902 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7903 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7905 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7906 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7907 if eval \${$cacheid+:} false; then : 7908 $as_echo_n "(cached) " >&6 7909 else 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7911 /* end confdefs.h. */ 7912 int i; 7913 int 7914 main () 7915 { 7916 7917 ; 7918 return 0; 7919 } 7920 _ACEOF 7921 if ac_fn_c_try_link "$LINENO"; then : 7922 eval $cacheid=yes 7923 else 7924 eval $cacheid=no 7925 fi 7926 rm -f core conftest.err conftest.$ac_objext \ 7927 conftest$ac_exeext conftest.$ac_ext 7928 fi 7929 7930 7931 CFLAGS="$xorg_testset_save_CFLAGS" 7932 7933 eval supported=\$$cacheid 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7935 $as_echo "$supported" >&6; } 7936 if test "$supported" = "yes" ; then 7937 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7938 found="yes" 7939 fi 7940 fi 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 xorg_testset_save_CFLAGS="$CFLAGS" 7957 7958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7963 $as_echo_n "(cached) " >&6 7964 else 7965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7966 /* end confdefs.h. */ 7967 int i; 7968 _ACEOF 7969 if ac_fn_c_try_compile "$LINENO"; then : 7970 xorg_cv_cc_flag_unknown_warning_option=yes 7971 else 7972 xorg_cv_cc_flag_unknown_warning_option=no 7973 fi 7974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7975 fi 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7979 CFLAGS="$xorg_testset_save_CFLAGS" 7980 fi 7981 7982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7985 fi 7986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991 else 7992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7993 /* end confdefs.h. */ 7994 int i; 7995 _ACEOF 7996 if ac_fn_c_try_compile "$LINENO"; then : 7997 xorg_cv_cc_flag_unused_command_line_argument=yes 7998 else 7999 xorg_cv_cc_flag_unused_command_line_argument=no 8000 fi 8001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8002 fi 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8006 CFLAGS="$xorg_testset_save_CFLAGS" 8007 fi 8008 8009 found="no" 8010 8011 if test $found = "no" ; then 8012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8014 fi 8015 8016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8018 fi 8019 8020 CFLAGS="$CFLAGS -Werror=trigraphs" 8021 8022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8023 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8024 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8025 if eval \${$cacheid+:} false; then : 8026 $as_echo_n "(cached) " >&6 8027 else 8028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8029 /* end confdefs.h. */ 8030 int i; 8031 int 8032 main () 8033 { 8034 8035 ; 8036 return 0; 8037 } 8038 _ACEOF 8039 if ac_fn_c_try_link "$LINENO"; then : 8040 eval $cacheid=yes 8041 else 8042 eval $cacheid=no 8043 fi 8044 rm -f core conftest.err conftest.$ac_objext \ 8045 conftest$ac_exeext conftest.$ac_ext 8046 fi 8047 8048 8049 CFLAGS="$xorg_testset_save_CFLAGS" 8050 8051 eval supported=\$$cacheid 8052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8053 $as_echo "$supported" >&6; } 8054 if test "$supported" = "yes" ; then 8055 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8056 found="yes" 8057 fi 8058 fi 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 xorg_testset_save_CFLAGS="$CFLAGS" 8075 8076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8081 $as_echo_n "(cached) " >&6 8082 else 8083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8084 /* end confdefs.h. */ 8085 int i; 8086 _ACEOF 8087 if ac_fn_c_try_compile "$LINENO"; then : 8088 xorg_cv_cc_flag_unknown_warning_option=yes 8089 else 8090 xorg_cv_cc_flag_unknown_warning_option=no 8091 fi 8092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8093 fi 8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8097 CFLAGS="$xorg_testset_save_CFLAGS" 8098 fi 8099 8100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8103 fi 8104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8108 $as_echo_n "(cached) " >&6 8109 else 8110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8111 /* end confdefs.h. */ 8112 int i; 8113 _ACEOF 8114 if ac_fn_c_try_compile "$LINENO"; then : 8115 xorg_cv_cc_flag_unused_command_line_argument=yes 8116 else 8117 xorg_cv_cc_flag_unused_command_line_argument=no 8118 fi 8119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8120 fi 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8124 CFLAGS="$xorg_testset_save_CFLAGS" 8125 fi 8126 8127 found="no" 8128 8129 if test $found = "no" ; then 8130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8132 fi 8133 8134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8136 fi 8137 8138 CFLAGS="$CFLAGS -Werror=array-bounds" 8139 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8141 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8142 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8143 if eval \${$cacheid+:} false; then : 8144 $as_echo_n "(cached) " >&6 8145 else 8146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8147 /* end confdefs.h. */ 8148 int i; 8149 int 8150 main () 8151 { 8152 8153 ; 8154 return 0; 8155 } 8156 _ACEOF 8157 if ac_fn_c_try_link "$LINENO"; then : 8158 eval $cacheid=yes 8159 else 8160 eval $cacheid=no 8161 fi 8162 rm -f core conftest.err conftest.$ac_objext \ 8163 conftest$ac_exeext conftest.$ac_ext 8164 fi 8165 8166 8167 CFLAGS="$xorg_testset_save_CFLAGS" 8168 8169 eval supported=\$$cacheid 8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8171 $as_echo "$supported" >&6; } 8172 if test "$supported" = "yes" ; then 8173 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8174 found="yes" 8175 fi 8176 fi 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 xorg_testset_save_CFLAGS="$CFLAGS" 8193 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8199 $as_echo_n "(cached) " >&6 8200 else 8201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8202 /* end confdefs.h. */ 8203 int i; 8204 _ACEOF 8205 if ac_fn_c_try_compile "$LINENO"; then : 8206 xorg_cv_cc_flag_unknown_warning_option=yes 8207 else 8208 xorg_cv_cc_flag_unknown_warning_option=no 8209 fi 8210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8211 fi 8212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8215 CFLAGS="$xorg_testset_save_CFLAGS" 8216 fi 8217 8218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8221 fi 8222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8226 $as_echo_n "(cached) " >&6 8227 else 8228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8229 /* end confdefs.h. */ 8230 int i; 8231 _ACEOF 8232 if ac_fn_c_try_compile "$LINENO"; then : 8233 xorg_cv_cc_flag_unused_command_line_argument=yes 8234 else 8235 xorg_cv_cc_flag_unused_command_line_argument=no 8236 fi 8237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8238 fi 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8242 CFLAGS="$xorg_testset_save_CFLAGS" 8243 fi 8244 8245 found="no" 8246 8247 if test $found = "no" ; then 8248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8250 fi 8251 8252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8254 fi 8255 8256 CFLAGS="$CFLAGS -Werror=write-strings" 8257 8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8259 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8260 cacheid=xorg_cv_cc_flag__Werror_write_strings 8261 if eval \${$cacheid+:} false; then : 8262 $as_echo_n "(cached) " >&6 8263 else 8264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8265 /* end confdefs.h. */ 8266 int i; 8267 int 8268 main () 8269 { 8270 8271 ; 8272 return 0; 8273 } 8274 _ACEOF 8275 if ac_fn_c_try_link "$LINENO"; then : 8276 eval $cacheid=yes 8277 else 8278 eval $cacheid=no 8279 fi 8280 rm -f core conftest.err conftest.$ac_objext \ 8281 conftest$ac_exeext conftest.$ac_ext 8282 fi 8283 8284 8285 CFLAGS="$xorg_testset_save_CFLAGS" 8286 8287 eval supported=\$$cacheid 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8289 $as_echo "$supported" >&6; } 8290 if test "$supported" = "yes" ; then 8291 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8292 found="yes" 8293 fi 8294 fi 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 xorg_testset_save_CFLAGS="$CFLAGS" 8311 8312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8317 $as_echo_n "(cached) " >&6 8318 else 8319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8320 /* end confdefs.h. */ 8321 int i; 8322 _ACEOF 8323 if ac_fn_c_try_compile "$LINENO"; then : 8324 xorg_cv_cc_flag_unknown_warning_option=yes 8325 else 8326 xorg_cv_cc_flag_unknown_warning_option=no 8327 fi 8328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8329 fi 8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8333 CFLAGS="$xorg_testset_save_CFLAGS" 8334 fi 8335 8336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8339 fi 8340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8344 $as_echo_n "(cached) " >&6 8345 else 8346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8347 /* end confdefs.h. */ 8348 int i; 8349 _ACEOF 8350 if ac_fn_c_try_compile "$LINENO"; then : 8351 xorg_cv_cc_flag_unused_command_line_argument=yes 8352 else 8353 xorg_cv_cc_flag_unused_command_line_argument=no 8354 fi 8355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8356 fi 8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8360 CFLAGS="$xorg_testset_save_CFLAGS" 8361 fi 8362 8363 found="no" 8364 8365 if test $found = "no" ; then 8366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8368 fi 8369 8370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8372 fi 8373 8374 CFLAGS="$CFLAGS -Werror=address" 8375 8376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8377 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8378 cacheid=xorg_cv_cc_flag__Werror_address 8379 if eval \${$cacheid+:} false; then : 8380 $as_echo_n "(cached) " >&6 8381 else 8382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8383 /* end confdefs.h. */ 8384 int i; 8385 int 8386 main () 8387 { 8388 8389 ; 8390 return 0; 8391 } 8392 _ACEOF 8393 if ac_fn_c_try_link "$LINENO"; then : 8394 eval $cacheid=yes 8395 else 8396 eval $cacheid=no 8397 fi 8398 rm -f core conftest.err conftest.$ac_objext \ 8399 conftest$ac_exeext conftest.$ac_ext 8400 fi 8401 8402 8403 CFLAGS="$xorg_testset_save_CFLAGS" 8404 8405 eval supported=\$$cacheid 8406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8407 $as_echo "$supported" >&6; } 8408 if test "$supported" = "yes" ; then 8409 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8410 found="yes" 8411 fi 8412 fi 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 8426 8427 8428 xorg_testset_save_CFLAGS="$CFLAGS" 8429 8430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8435 $as_echo_n "(cached) " >&6 8436 else 8437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8438 /* end confdefs.h. */ 8439 int i; 8440 _ACEOF 8441 if ac_fn_c_try_compile "$LINENO"; then : 8442 xorg_cv_cc_flag_unknown_warning_option=yes 8443 else 8444 xorg_cv_cc_flag_unknown_warning_option=no 8445 fi 8446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8447 fi 8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8451 CFLAGS="$xorg_testset_save_CFLAGS" 8452 fi 8453 8454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8457 fi 8458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8462 $as_echo_n "(cached) " >&6 8463 else 8464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8465 /* end confdefs.h. */ 8466 int i; 8467 _ACEOF 8468 if ac_fn_c_try_compile "$LINENO"; then : 8469 xorg_cv_cc_flag_unused_command_line_argument=yes 8470 else 8471 xorg_cv_cc_flag_unused_command_line_argument=no 8472 fi 8473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8474 fi 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8478 CFLAGS="$xorg_testset_save_CFLAGS" 8479 fi 8480 8481 found="no" 8482 8483 if test $found = "no" ; then 8484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8486 fi 8487 8488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8490 fi 8491 8492 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8493 8494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8495 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8496 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8497 if eval \${$cacheid+:} false; then : 8498 $as_echo_n "(cached) " >&6 8499 else 8500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8501 /* end confdefs.h. */ 8502 int i; 8503 int 8504 main () 8505 { 8506 8507 ; 8508 return 0; 8509 } 8510 _ACEOF 8511 if ac_fn_c_try_link "$LINENO"; then : 8512 eval $cacheid=yes 8513 else 8514 eval $cacheid=no 8515 fi 8516 rm -f core conftest.err conftest.$ac_objext \ 8517 conftest$ac_exeext conftest.$ac_ext 8518 fi 8519 8520 8521 CFLAGS="$xorg_testset_save_CFLAGS" 8522 8523 eval supported=\$$cacheid 8524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8525 $as_echo "$supported" >&6; } 8526 if test "$supported" = "yes" ; then 8527 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8528 found="yes" 8529 fi 8530 fi 8531 8532 if test $found = "no" ; then 8533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8535 fi 8536 8537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8539 fi 8540 8541 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8542 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8544 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8545 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8546 if eval \${$cacheid+:} false; then : 8547 $as_echo_n "(cached) " >&6 8548 else 8549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8550 /* end confdefs.h. */ 8551 int i; 8552 int 8553 main () 8554 { 8555 8556 ; 8557 return 0; 8558 } 8559 _ACEOF 8560 if ac_fn_c_try_link "$LINENO"; then : 8561 eval $cacheid=yes 8562 else 8563 eval $cacheid=no 8564 fi 8565 rm -f core conftest.err conftest.$ac_objext \ 8566 conftest$ac_exeext conftest.$ac_ext 8567 fi 8568 8569 8570 CFLAGS="$xorg_testset_save_CFLAGS" 8571 8572 eval supported=\$$cacheid 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8574 $as_echo "$supported" >&6; } 8575 if test "$supported" = "yes" ; then 8576 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8577 found="yes" 8578 fi 8579 fi 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 xorg_testset_save_CFLAGS="$CFLAGS" 8596 8597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8602 $as_echo_n "(cached) " >&6 8603 else 8604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8605 /* end confdefs.h. */ 8606 int i; 8607 _ACEOF 8608 if ac_fn_c_try_compile "$LINENO"; then : 8609 xorg_cv_cc_flag_unknown_warning_option=yes 8610 else 8611 xorg_cv_cc_flag_unknown_warning_option=no 8612 fi 8613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8614 fi 8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8618 CFLAGS="$xorg_testset_save_CFLAGS" 8619 fi 8620 8621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8624 fi 8625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8629 $as_echo_n "(cached) " >&6 8630 else 8631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8632 /* end confdefs.h. */ 8633 int i; 8634 _ACEOF 8635 if ac_fn_c_try_compile "$LINENO"; then : 8636 xorg_cv_cc_flag_unused_command_line_argument=yes 8637 else 8638 xorg_cv_cc_flag_unused_command_line_argument=no 8639 fi 8640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8641 fi 8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8645 CFLAGS="$xorg_testset_save_CFLAGS" 8646 fi 8647 8648 found="no" 8649 8650 if test $found = "no" ; then 8651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8653 fi 8654 8655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8657 fi 8658 8659 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8660 8661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8662 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8663 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8664 if eval \${$cacheid+:} false; then : 8665 $as_echo_n "(cached) " >&6 8666 else 8667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8668 /* end confdefs.h. */ 8669 int i; 8670 int 8671 main () 8672 { 8673 8674 ; 8675 return 0; 8676 } 8677 _ACEOF 8678 if ac_fn_c_try_link "$LINENO"; then : 8679 eval $cacheid=yes 8680 else 8681 eval $cacheid=no 8682 fi 8683 rm -f core conftest.err conftest.$ac_objext \ 8684 conftest$ac_exeext conftest.$ac_ext 8685 fi 8686 8687 8688 CFLAGS="$xorg_testset_save_CFLAGS" 8689 8690 eval supported=\$$cacheid 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8692 $as_echo "$supported" >&6; } 8693 if test "$supported" = "yes" ; then 8694 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8695 found="yes" 8696 fi 8697 fi 8698 8699 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8700 else 8701 { $as_echo "$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 8702 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 xorg_testset_save_CFLAGS="$CFLAGS" 8717 8718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8723 $as_echo_n "(cached) " >&6 8724 else 8725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8726 /* end confdefs.h. */ 8727 int i; 8728 _ACEOF 8729 if ac_fn_c_try_compile "$LINENO"; then : 8730 xorg_cv_cc_flag_unknown_warning_option=yes 8731 else 8732 xorg_cv_cc_flag_unknown_warning_option=no 8733 fi 8734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8735 fi 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8739 CFLAGS="$xorg_testset_save_CFLAGS" 8740 fi 8741 8742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8745 fi 8746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8750 $as_echo_n "(cached) " >&6 8751 else 8752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8753 /* end confdefs.h. */ 8754 int i; 8755 _ACEOF 8756 if ac_fn_c_try_compile "$LINENO"; then : 8757 xorg_cv_cc_flag_unused_command_line_argument=yes 8758 else 8759 xorg_cv_cc_flag_unused_command_line_argument=no 8760 fi 8761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8762 fi 8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8766 CFLAGS="$xorg_testset_save_CFLAGS" 8767 fi 8768 8769 found="no" 8770 8771 if test $found = "no" ; then 8772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8774 fi 8775 8776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8778 fi 8779 8780 CFLAGS="$CFLAGS -Wimplicit" 8781 8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8783 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8784 cacheid=xorg_cv_cc_flag__Wimplicit 8785 if eval \${$cacheid+:} false; then : 8786 $as_echo_n "(cached) " >&6 8787 else 8788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8789 /* end confdefs.h. */ 8790 int i; 8791 int 8792 main () 8793 { 8794 8795 ; 8796 return 0; 8797 } 8798 _ACEOF 8799 if ac_fn_c_try_link "$LINENO"; then : 8800 eval $cacheid=yes 8801 else 8802 eval $cacheid=no 8803 fi 8804 rm -f core conftest.err conftest.$ac_objext \ 8805 conftest$ac_exeext conftest.$ac_ext 8806 fi 8807 8808 8809 CFLAGS="$xorg_testset_save_CFLAGS" 8810 8811 eval supported=\$$cacheid 8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8813 $as_echo "$supported" >&6; } 8814 if test "$supported" = "yes" ; then 8815 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8816 found="yes" 8817 fi 8818 fi 8819 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 xorg_testset_save_CFLAGS="$CFLAGS" 8835 8836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8839 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8840 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8841 $as_echo_n "(cached) " >&6 8842 else 8843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8844 /* end confdefs.h. */ 8845 int i; 8846 _ACEOF 8847 if ac_fn_c_try_compile "$LINENO"; then : 8848 xorg_cv_cc_flag_unknown_warning_option=yes 8849 else 8850 xorg_cv_cc_flag_unknown_warning_option=no 8851 fi 8852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8853 fi 8854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8855 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8857 CFLAGS="$xorg_testset_save_CFLAGS" 8858 fi 8859 8860 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8863 fi 8864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8866 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8867 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8868 $as_echo_n "(cached) " >&6 8869 else 8870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8871 /* end confdefs.h. */ 8872 int i; 8873 _ACEOF 8874 if ac_fn_c_try_compile "$LINENO"; then : 8875 xorg_cv_cc_flag_unused_command_line_argument=yes 8876 else 8877 xorg_cv_cc_flag_unused_command_line_argument=no 8878 fi 8879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8880 fi 8881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8882 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8884 CFLAGS="$xorg_testset_save_CFLAGS" 8885 fi 8886 8887 found="no" 8888 8889 if test $found = "no" ; then 8890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8892 fi 8893 8894 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8896 fi 8897 8898 CFLAGS="$CFLAGS -Wnonnull" 8899 8900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8901 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8902 cacheid=xorg_cv_cc_flag__Wnonnull 8903 if eval \${$cacheid+:} false; then : 8904 $as_echo_n "(cached) " >&6 8905 else 8906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8907 /* end confdefs.h. */ 8908 int i; 8909 int 8910 main () 8911 { 8912 8913 ; 8914 return 0; 8915 } 8916 _ACEOF 8917 if ac_fn_c_try_link "$LINENO"; then : 8918 eval $cacheid=yes 8919 else 8920 eval $cacheid=no 8921 fi 8922 rm -f core conftest.err conftest.$ac_objext \ 8923 conftest$ac_exeext conftest.$ac_ext 8924 fi 8925 8926 8927 CFLAGS="$xorg_testset_save_CFLAGS" 8928 8929 eval supported=\$$cacheid 8930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8931 $as_echo "$supported" >&6; } 8932 if test "$supported" = "yes" ; then 8933 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8934 found="yes" 8935 fi 8936 fi 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 xorg_testset_save_CFLAGS="$CFLAGS" 8953 8954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8957 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8958 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8959 $as_echo_n "(cached) " >&6 8960 else 8961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8962 /* end confdefs.h. */ 8963 int i; 8964 _ACEOF 8965 if ac_fn_c_try_compile "$LINENO"; then : 8966 xorg_cv_cc_flag_unknown_warning_option=yes 8967 else 8968 xorg_cv_cc_flag_unknown_warning_option=no 8969 fi 8970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8971 fi 8972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8973 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8975 CFLAGS="$xorg_testset_save_CFLAGS" 8976 fi 8977 8978 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8981 fi 8982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8984 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8985 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8986 $as_echo_n "(cached) " >&6 8987 else 8988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8989 /* end confdefs.h. */ 8990 int i; 8991 _ACEOF 8992 if ac_fn_c_try_compile "$LINENO"; then : 8993 xorg_cv_cc_flag_unused_command_line_argument=yes 8994 else 8995 xorg_cv_cc_flag_unused_command_line_argument=no 8996 fi 8997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8998 fi 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9000 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9002 CFLAGS="$xorg_testset_save_CFLAGS" 9003 fi 9004 9005 found="no" 9006 9007 if test $found = "no" ; then 9008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9010 fi 9011 9012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9014 fi 9015 9016 CFLAGS="$CFLAGS -Winit-self" 9017 9018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9019 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9020 cacheid=xorg_cv_cc_flag__Winit_self 9021 if eval \${$cacheid+:} false; then : 9022 $as_echo_n "(cached) " >&6 9023 else 9024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9025 /* end confdefs.h. */ 9026 int i; 9027 int 9028 main () 9029 { 9030 9031 ; 9032 return 0; 9033 } 9034 _ACEOF 9035 if ac_fn_c_try_link "$LINENO"; then : 9036 eval $cacheid=yes 9037 else 9038 eval $cacheid=no 9039 fi 9040 rm -f core conftest.err conftest.$ac_objext \ 9041 conftest$ac_exeext conftest.$ac_ext 9042 fi 9043 9044 9045 CFLAGS="$xorg_testset_save_CFLAGS" 9046 9047 eval supported=\$$cacheid 9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9049 $as_echo "$supported" >&6; } 9050 if test "$supported" = "yes" ; then 9051 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9052 found="yes" 9053 fi 9054 fi 9055 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 xorg_testset_save_CFLAGS="$CFLAGS" 9071 9072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9075 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9076 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9077 $as_echo_n "(cached) " >&6 9078 else 9079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9080 /* end confdefs.h. */ 9081 int i; 9082 _ACEOF 9083 if ac_fn_c_try_compile "$LINENO"; then : 9084 xorg_cv_cc_flag_unknown_warning_option=yes 9085 else 9086 xorg_cv_cc_flag_unknown_warning_option=no 9087 fi 9088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9089 fi 9090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9091 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9093 CFLAGS="$xorg_testset_save_CFLAGS" 9094 fi 9095 9096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9099 fi 9100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9102 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9103 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9104 $as_echo_n "(cached) " >&6 9105 else 9106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9107 /* end confdefs.h. */ 9108 int i; 9109 _ACEOF 9110 if ac_fn_c_try_compile "$LINENO"; then : 9111 xorg_cv_cc_flag_unused_command_line_argument=yes 9112 else 9113 xorg_cv_cc_flag_unused_command_line_argument=no 9114 fi 9115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9116 fi 9117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9118 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9120 CFLAGS="$xorg_testset_save_CFLAGS" 9121 fi 9122 9123 found="no" 9124 9125 if test $found = "no" ; then 9126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9128 fi 9129 9130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9132 fi 9133 9134 CFLAGS="$CFLAGS -Wmain" 9135 9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9137 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9138 cacheid=xorg_cv_cc_flag__Wmain 9139 if eval \${$cacheid+:} false; then : 9140 $as_echo_n "(cached) " >&6 9141 else 9142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9143 /* end confdefs.h. */ 9144 int i; 9145 int 9146 main () 9147 { 9148 9149 ; 9150 return 0; 9151 } 9152 _ACEOF 9153 if ac_fn_c_try_link "$LINENO"; then : 9154 eval $cacheid=yes 9155 else 9156 eval $cacheid=no 9157 fi 9158 rm -f core conftest.err conftest.$ac_objext \ 9159 conftest$ac_exeext conftest.$ac_ext 9160 fi 9161 9162 9163 CFLAGS="$xorg_testset_save_CFLAGS" 9164 9165 eval supported=\$$cacheid 9166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9167 $as_echo "$supported" >&6; } 9168 if test "$supported" = "yes" ; then 9169 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9170 found="yes" 9171 fi 9172 fi 9173 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 xorg_testset_save_CFLAGS="$CFLAGS" 9189 9190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9193 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9194 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9195 $as_echo_n "(cached) " >&6 9196 else 9197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9198 /* end confdefs.h. */ 9199 int i; 9200 _ACEOF 9201 if ac_fn_c_try_compile "$LINENO"; then : 9202 xorg_cv_cc_flag_unknown_warning_option=yes 9203 else 9204 xorg_cv_cc_flag_unknown_warning_option=no 9205 fi 9206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9207 fi 9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9209 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9211 CFLAGS="$xorg_testset_save_CFLAGS" 9212 fi 9213 9214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9217 fi 9218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9220 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9221 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9222 $as_echo_n "(cached) " >&6 9223 else 9224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9225 /* end confdefs.h. */ 9226 int i; 9227 _ACEOF 9228 if ac_fn_c_try_compile "$LINENO"; then : 9229 xorg_cv_cc_flag_unused_command_line_argument=yes 9230 else 9231 xorg_cv_cc_flag_unused_command_line_argument=no 9232 fi 9233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9234 fi 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9236 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9238 CFLAGS="$xorg_testset_save_CFLAGS" 9239 fi 9240 9241 found="no" 9242 9243 if test $found = "no" ; then 9244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9246 fi 9247 9248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9250 fi 9251 9252 CFLAGS="$CFLAGS -Wmissing-braces" 9253 9254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9255 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9256 cacheid=xorg_cv_cc_flag__Wmissing_braces 9257 if eval \${$cacheid+:} false; then : 9258 $as_echo_n "(cached) " >&6 9259 else 9260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9261 /* end confdefs.h. */ 9262 int i; 9263 int 9264 main () 9265 { 9266 9267 ; 9268 return 0; 9269 } 9270 _ACEOF 9271 if ac_fn_c_try_link "$LINENO"; then : 9272 eval $cacheid=yes 9273 else 9274 eval $cacheid=no 9275 fi 9276 rm -f core conftest.err conftest.$ac_objext \ 9277 conftest$ac_exeext conftest.$ac_ext 9278 fi 9279 9280 9281 CFLAGS="$xorg_testset_save_CFLAGS" 9282 9283 eval supported=\$$cacheid 9284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9285 $as_echo "$supported" >&6; } 9286 if test "$supported" = "yes" ; then 9287 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9288 found="yes" 9289 fi 9290 fi 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 xorg_testset_save_CFLAGS="$CFLAGS" 9307 9308 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9311 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9312 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9313 $as_echo_n "(cached) " >&6 9314 else 9315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9316 /* end confdefs.h. */ 9317 int i; 9318 _ACEOF 9319 if ac_fn_c_try_compile "$LINENO"; then : 9320 xorg_cv_cc_flag_unknown_warning_option=yes 9321 else 9322 xorg_cv_cc_flag_unknown_warning_option=no 9323 fi 9324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9325 fi 9326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9327 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9329 CFLAGS="$xorg_testset_save_CFLAGS" 9330 fi 9331 9332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9335 fi 9336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9338 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9339 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9340 $as_echo_n "(cached) " >&6 9341 else 9342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9343 /* end confdefs.h. */ 9344 int i; 9345 _ACEOF 9346 if ac_fn_c_try_compile "$LINENO"; then : 9347 xorg_cv_cc_flag_unused_command_line_argument=yes 9348 else 9349 xorg_cv_cc_flag_unused_command_line_argument=no 9350 fi 9351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9352 fi 9353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9354 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9356 CFLAGS="$xorg_testset_save_CFLAGS" 9357 fi 9358 9359 found="no" 9360 9361 if test $found = "no" ; then 9362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9364 fi 9365 9366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9368 fi 9369 9370 CFLAGS="$CFLAGS -Wsequence-point" 9371 9372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9373 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9374 cacheid=xorg_cv_cc_flag__Wsequence_point 9375 if eval \${$cacheid+:} false; then : 9376 $as_echo_n "(cached) " >&6 9377 else 9378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9379 /* end confdefs.h. */ 9380 int i; 9381 int 9382 main () 9383 { 9384 9385 ; 9386 return 0; 9387 } 9388 _ACEOF 9389 if ac_fn_c_try_link "$LINENO"; then : 9390 eval $cacheid=yes 9391 else 9392 eval $cacheid=no 9393 fi 9394 rm -f core conftest.err conftest.$ac_objext \ 9395 conftest$ac_exeext conftest.$ac_ext 9396 fi 9397 9398 9399 CFLAGS="$xorg_testset_save_CFLAGS" 9400 9401 eval supported=\$$cacheid 9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9403 $as_echo "$supported" >&6; } 9404 if test "$supported" = "yes" ; then 9405 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9406 found="yes" 9407 fi 9408 fi 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 xorg_testset_save_CFLAGS="$CFLAGS" 9425 9426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9429 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9430 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9431 $as_echo_n "(cached) " >&6 9432 else 9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9434 /* end confdefs.h. */ 9435 int i; 9436 _ACEOF 9437 if ac_fn_c_try_compile "$LINENO"; then : 9438 xorg_cv_cc_flag_unknown_warning_option=yes 9439 else 9440 xorg_cv_cc_flag_unknown_warning_option=no 9441 fi 9442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9443 fi 9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9445 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9447 CFLAGS="$xorg_testset_save_CFLAGS" 9448 fi 9449 9450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9453 fi 9454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9456 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9457 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459 else 9460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9461 /* end confdefs.h. */ 9462 int i; 9463 _ACEOF 9464 if ac_fn_c_try_compile "$LINENO"; then : 9465 xorg_cv_cc_flag_unused_command_line_argument=yes 9466 else 9467 xorg_cv_cc_flag_unused_command_line_argument=no 9468 fi 9469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9470 fi 9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9472 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9474 CFLAGS="$xorg_testset_save_CFLAGS" 9475 fi 9476 9477 found="no" 9478 9479 if test $found = "no" ; then 9480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9482 fi 9483 9484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9486 fi 9487 9488 CFLAGS="$CFLAGS -Wreturn-type" 9489 9490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9491 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9492 cacheid=xorg_cv_cc_flag__Wreturn_type 9493 if eval \${$cacheid+:} false; then : 9494 $as_echo_n "(cached) " >&6 9495 else 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 int i; 9499 int 9500 main () 9501 { 9502 9503 ; 9504 return 0; 9505 } 9506 _ACEOF 9507 if ac_fn_c_try_link "$LINENO"; then : 9508 eval $cacheid=yes 9509 else 9510 eval $cacheid=no 9511 fi 9512 rm -f core conftest.err conftest.$ac_objext \ 9513 conftest$ac_exeext conftest.$ac_ext 9514 fi 9515 9516 9517 CFLAGS="$xorg_testset_save_CFLAGS" 9518 9519 eval supported=\$$cacheid 9520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9521 $as_echo "$supported" >&6; } 9522 if test "$supported" = "yes" ; then 9523 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9524 found="yes" 9525 fi 9526 fi 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 xorg_testset_save_CFLAGS="$CFLAGS" 9543 9544 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9547 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9548 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9549 $as_echo_n "(cached) " >&6 9550 else 9551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9552 /* end confdefs.h. */ 9553 int i; 9554 _ACEOF 9555 if ac_fn_c_try_compile "$LINENO"; then : 9556 xorg_cv_cc_flag_unknown_warning_option=yes 9557 else 9558 xorg_cv_cc_flag_unknown_warning_option=no 9559 fi 9560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9561 fi 9562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9563 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9565 CFLAGS="$xorg_testset_save_CFLAGS" 9566 fi 9567 9568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9571 fi 9572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9574 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9575 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9576 $as_echo_n "(cached) " >&6 9577 else 9578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9579 /* end confdefs.h. */ 9580 int i; 9581 _ACEOF 9582 if ac_fn_c_try_compile "$LINENO"; then : 9583 xorg_cv_cc_flag_unused_command_line_argument=yes 9584 else 9585 xorg_cv_cc_flag_unused_command_line_argument=no 9586 fi 9587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9588 fi 9589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9590 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9592 CFLAGS="$xorg_testset_save_CFLAGS" 9593 fi 9594 9595 found="no" 9596 9597 if test $found = "no" ; then 9598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9600 fi 9601 9602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9604 fi 9605 9606 CFLAGS="$CFLAGS -Wtrigraphs" 9607 9608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9609 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9610 cacheid=xorg_cv_cc_flag__Wtrigraphs 9611 if eval \${$cacheid+:} false; then : 9612 $as_echo_n "(cached) " >&6 9613 else 9614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9615 /* end confdefs.h. */ 9616 int i; 9617 int 9618 main () 9619 { 9620 9621 ; 9622 return 0; 9623 } 9624 _ACEOF 9625 if ac_fn_c_try_link "$LINENO"; then : 9626 eval $cacheid=yes 9627 else 9628 eval $cacheid=no 9629 fi 9630 rm -f core conftest.err conftest.$ac_objext \ 9631 conftest$ac_exeext conftest.$ac_ext 9632 fi 9633 9634 9635 CFLAGS="$xorg_testset_save_CFLAGS" 9636 9637 eval supported=\$$cacheid 9638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9639 $as_echo "$supported" >&6; } 9640 if test "$supported" = "yes" ; then 9641 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9642 found="yes" 9643 fi 9644 fi 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 xorg_testset_save_CFLAGS="$CFLAGS" 9661 9662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9665 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9666 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9667 $as_echo_n "(cached) " >&6 9668 else 9669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9670 /* end confdefs.h. */ 9671 int i; 9672 _ACEOF 9673 if ac_fn_c_try_compile "$LINENO"; then : 9674 xorg_cv_cc_flag_unknown_warning_option=yes 9675 else 9676 xorg_cv_cc_flag_unknown_warning_option=no 9677 fi 9678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9679 fi 9680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9681 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9683 CFLAGS="$xorg_testset_save_CFLAGS" 9684 fi 9685 9686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9689 fi 9690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9692 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9693 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9694 $as_echo_n "(cached) " >&6 9695 else 9696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9697 /* end confdefs.h. */ 9698 int i; 9699 _ACEOF 9700 if ac_fn_c_try_compile "$LINENO"; then : 9701 xorg_cv_cc_flag_unused_command_line_argument=yes 9702 else 9703 xorg_cv_cc_flag_unused_command_line_argument=no 9704 fi 9705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9706 fi 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9708 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9710 CFLAGS="$xorg_testset_save_CFLAGS" 9711 fi 9712 9713 found="no" 9714 9715 if test $found = "no" ; then 9716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9718 fi 9719 9720 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9722 fi 9723 9724 CFLAGS="$CFLAGS -Warray-bounds" 9725 9726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9727 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9728 cacheid=xorg_cv_cc_flag__Warray_bounds 9729 if eval \${$cacheid+:} false; then : 9730 $as_echo_n "(cached) " >&6 9731 else 9732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9733 /* end confdefs.h. */ 9734 int i; 9735 int 9736 main () 9737 { 9738 9739 ; 9740 return 0; 9741 } 9742 _ACEOF 9743 if ac_fn_c_try_link "$LINENO"; then : 9744 eval $cacheid=yes 9745 else 9746 eval $cacheid=no 9747 fi 9748 rm -f core conftest.err conftest.$ac_objext \ 9749 conftest$ac_exeext conftest.$ac_ext 9750 fi 9751 9752 9753 CFLAGS="$xorg_testset_save_CFLAGS" 9754 9755 eval supported=\$$cacheid 9756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9757 $as_echo "$supported" >&6; } 9758 if test "$supported" = "yes" ; then 9759 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9760 found="yes" 9761 fi 9762 fi 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 xorg_testset_save_CFLAGS="$CFLAGS" 9779 9780 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9783 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9784 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9785 $as_echo_n "(cached) " >&6 9786 else 9787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9788 /* end confdefs.h. */ 9789 int i; 9790 _ACEOF 9791 if ac_fn_c_try_compile "$LINENO"; then : 9792 xorg_cv_cc_flag_unknown_warning_option=yes 9793 else 9794 xorg_cv_cc_flag_unknown_warning_option=no 9795 fi 9796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9797 fi 9798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9799 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9800 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9801 CFLAGS="$xorg_testset_save_CFLAGS" 9802 fi 9803 9804 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9807 fi 9808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9810 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9811 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9812 $as_echo_n "(cached) " >&6 9813 else 9814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9815 /* end confdefs.h. */ 9816 int i; 9817 _ACEOF 9818 if ac_fn_c_try_compile "$LINENO"; then : 9819 xorg_cv_cc_flag_unused_command_line_argument=yes 9820 else 9821 xorg_cv_cc_flag_unused_command_line_argument=no 9822 fi 9823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9824 fi 9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9826 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9828 CFLAGS="$xorg_testset_save_CFLAGS" 9829 fi 9830 9831 found="no" 9832 9833 if test $found = "no" ; then 9834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9836 fi 9837 9838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9840 fi 9841 9842 CFLAGS="$CFLAGS -Wwrite-strings" 9843 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9845 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9846 cacheid=xorg_cv_cc_flag__Wwrite_strings 9847 if eval \${$cacheid+:} false; then : 9848 $as_echo_n "(cached) " >&6 9849 else 9850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9851 /* end confdefs.h. */ 9852 int i; 9853 int 9854 main () 9855 { 9856 9857 ; 9858 return 0; 9859 } 9860 _ACEOF 9861 if ac_fn_c_try_link "$LINENO"; then : 9862 eval $cacheid=yes 9863 else 9864 eval $cacheid=no 9865 fi 9866 rm -f core conftest.err conftest.$ac_objext \ 9867 conftest$ac_exeext conftest.$ac_ext 9868 fi 9869 9870 9871 CFLAGS="$xorg_testset_save_CFLAGS" 9872 9873 eval supported=\$$cacheid 9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9875 $as_echo "$supported" >&6; } 9876 if test "$supported" = "yes" ; then 9877 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9878 found="yes" 9879 fi 9880 fi 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 xorg_testset_save_CFLAGS="$CFLAGS" 9897 9898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9901 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9902 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9903 $as_echo_n "(cached) " >&6 9904 else 9905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9906 /* end confdefs.h. */ 9907 int i; 9908 _ACEOF 9909 if ac_fn_c_try_compile "$LINENO"; then : 9910 xorg_cv_cc_flag_unknown_warning_option=yes 9911 else 9912 xorg_cv_cc_flag_unknown_warning_option=no 9913 fi 9914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9915 fi 9916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9917 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9918 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9919 CFLAGS="$xorg_testset_save_CFLAGS" 9920 fi 9921 9922 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9925 fi 9926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9928 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9929 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9930 $as_echo_n "(cached) " >&6 9931 else 9932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9933 /* end confdefs.h. */ 9934 int i; 9935 _ACEOF 9936 if ac_fn_c_try_compile "$LINENO"; then : 9937 xorg_cv_cc_flag_unused_command_line_argument=yes 9938 else 9939 xorg_cv_cc_flag_unused_command_line_argument=no 9940 fi 9941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9942 fi 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9944 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9945 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9946 CFLAGS="$xorg_testset_save_CFLAGS" 9947 fi 9948 9949 found="no" 9950 9951 if test $found = "no" ; then 9952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9954 fi 9955 9956 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9958 fi 9959 9960 CFLAGS="$CFLAGS -Waddress" 9961 9962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9963 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9964 cacheid=xorg_cv_cc_flag__Waddress 9965 if eval \${$cacheid+:} false; then : 9966 $as_echo_n "(cached) " >&6 9967 else 9968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9969 /* end confdefs.h. */ 9970 int i; 9971 int 9972 main () 9973 { 9974 9975 ; 9976 return 0; 9977 } 9978 _ACEOF 9979 if ac_fn_c_try_link "$LINENO"; then : 9980 eval $cacheid=yes 9981 else 9982 eval $cacheid=no 9983 fi 9984 rm -f core conftest.err conftest.$ac_objext \ 9985 conftest$ac_exeext conftest.$ac_ext 9986 fi 9987 9988 9989 CFLAGS="$xorg_testset_save_CFLAGS" 9990 9991 eval supported=\$$cacheid 9992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9993 $as_echo "$supported" >&6; } 9994 if test "$supported" = "yes" ; then 9995 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9996 found="yes" 9997 fi 9998 fi 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 xorg_testset_save_CFLAGS="$CFLAGS" 10015 10016 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10019 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10020 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10021 $as_echo_n "(cached) " >&6 10022 else 10023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10024 /* end confdefs.h. */ 10025 int i; 10026 _ACEOF 10027 if ac_fn_c_try_compile "$LINENO"; then : 10028 xorg_cv_cc_flag_unknown_warning_option=yes 10029 else 10030 xorg_cv_cc_flag_unknown_warning_option=no 10031 fi 10032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10033 fi 10034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10035 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10036 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10037 CFLAGS="$xorg_testset_save_CFLAGS" 10038 fi 10039 10040 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10043 fi 10044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10046 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10047 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10048 $as_echo_n "(cached) " >&6 10049 else 10050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10051 /* end confdefs.h. */ 10052 int i; 10053 _ACEOF 10054 if ac_fn_c_try_compile "$LINENO"; then : 10055 xorg_cv_cc_flag_unused_command_line_argument=yes 10056 else 10057 xorg_cv_cc_flag_unused_command_line_argument=no 10058 fi 10059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10060 fi 10061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10062 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065 fi 10066 10067 found="no" 10068 10069 if test $found = "no" ; then 10070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10072 fi 10073 10074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10076 fi 10077 10078 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10079 10080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10081 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10082 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10083 if eval \${$cacheid+:} false; then : 10084 $as_echo_n "(cached) " >&6 10085 else 10086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10087 /* end confdefs.h. */ 10088 int i; 10089 int 10090 main () 10091 { 10092 10093 ; 10094 return 0; 10095 } 10096 _ACEOF 10097 if ac_fn_c_try_link "$LINENO"; then : 10098 eval $cacheid=yes 10099 else 10100 eval $cacheid=no 10101 fi 10102 rm -f core conftest.err conftest.$ac_objext \ 10103 conftest$ac_exeext conftest.$ac_ext 10104 fi 10105 10106 10107 CFLAGS="$xorg_testset_save_CFLAGS" 10108 10109 eval supported=\$$cacheid 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10111 $as_echo "$supported" >&6; } 10112 if test "$supported" = "yes" ; then 10113 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10114 found="yes" 10115 fi 10116 fi 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 xorg_testset_save_CFLAGS="$CFLAGS" 10133 10134 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10137 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10138 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10139 $as_echo_n "(cached) " >&6 10140 else 10141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10142 /* end confdefs.h. */ 10143 int i; 10144 _ACEOF 10145 if ac_fn_c_try_compile "$LINENO"; then : 10146 xorg_cv_cc_flag_unknown_warning_option=yes 10147 else 10148 xorg_cv_cc_flag_unknown_warning_option=no 10149 fi 10150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10151 fi 10152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10153 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10154 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10155 CFLAGS="$xorg_testset_save_CFLAGS" 10156 fi 10157 10158 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10161 fi 10162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10164 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10165 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10166 $as_echo_n "(cached) " >&6 10167 else 10168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10169 /* end confdefs.h. */ 10170 int i; 10171 _ACEOF 10172 if ac_fn_c_try_compile "$LINENO"; then : 10173 xorg_cv_cc_flag_unused_command_line_argument=yes 10174 else 10175 xorg_cv_cc_flag_unused_command_line_argument=no 10176 fi 10177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10178 fi 10179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10180 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10181 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10182 CFLAGS="$xorg_testset_save_CFLAGS" 10183 fi 10184 10185 found="no" 10186 10187 if test $found = "no" ; then 10188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10190 fi 10191 10192 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10194 fi 10195 10196 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10197 10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10199 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10200 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10201 if eval \${$cacheid+:} false; then : 10202 $as_echo_n "(cached) " >&6 10203 else 10204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10205 /* end confdefs.h. */ 10206 int i; 10207 int 10208 main () 10209 { 10210 10211 ; 10212 return 0; 10213 } 10214 _ACEOF 10215 if ac_fn_c_try_link "$LINENO"; then : 10216 eval $cacheid=yes 10217 else 10218 eval $cacheid=no 10219 fi 10220 rm -f core conftest.err conftest.$ac_objext \ 10221 conftest$ac_exeext conftest.$ac_ext 10222 fi 10223 10224 10225 CFLAGS="$xorg_testset_save_CFLAGS" 10226 10227 eval supported=\$$cacheid 10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10229 $as_echo "$supported" >&6; } 10230 if test "$supported" = "yes" ; then 10231 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10232 found="yes" 10233 fi 10234 fi 10235 10236 10237 fi 10238 10239 10240 10241 10242 10243 10244 10245 CWARNFLAGS="$BASE_CFLAGS" 10246 if test "x$GCC" = xyes ; then 10247 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10248 fi 10249 10250 10251 10252 10253 10254 10255 10256 10257 # Check whether --enable-strict-compilation was given. 10258 if test "${enable_strict_compilation+set}" = set; then : 10259 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10260 else 10261 STRICT_COMPILE=no 10262 fi 10263 10264 10265 10266 10267 10268 10269 STRICT_CFLAGS="" 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 xorg_testset_save_CFLAGS="$CFLAGS" 10284 10285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10288 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10289 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10290 $as_echo_n "(cached) " >&6 10291 else 10292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10293 /* end confdefs.h. */ 10294 int i; 10295 _ACEOF 10296 if ac_fn_c_try_compile "$LINENO"; then : 10297 xorg_cv_cc_flag_unknown_warning_option=yes 10298 else 10299 xorg_cv_cc_flag_unknown_warning_option=no 10300 fi 10301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10302 fi 10303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10304 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10305 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10306 CFLAGS="$xorg_testset_save_CFLAGS" 10307 fi 10308 10309 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10312 fi 10313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10315 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10316 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10317 $as_echo_n "(cached) " >&6 10318 else 10319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10320 /* end confdefs.h. */ 10321 int i; 10322 _ACEOF 10323 if ac_fn_c_try_compile "$LINENO"; then : 10324 xorg_cv_cc_flag_unused_command_line_argument=yes 10325 else 10326 xorg_cv_cc_flag_unused_command_line_argument=no 10327 fi 10328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10329 fi 10330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10331 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10332 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10333 CFLAGS="$xorg_testset_save_CFLAGS" 10334 fi 10335 10336 found="no" 10337 10338 if test $found = "no" ; then 10339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10341 fi 10342 10343 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10345 fi 10346 10347 CFLAGS="$CFLAGS -pedantic" 10348 10349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10350 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10351 cacheid=xorg_cv_cc_flag__pedantic 10352 if eval \${$cacheid+:} false; then : 10353 $as_echo_n "(cached) " >&6 10354 else 10355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10356 /* end confdefs.h. */ 10357 int i; 10358 int 10359 main () 10360 { 10361 10362 ; 10363 return 0; 10364 } 10365 _ACEOF 10366 if ac_fn_c_try_link "$LINENO"; then : 10367 eval $cacheid=yes 10368 else 10369 eval $cacheid=no 10370 fi 10371 rm -f core conftest.err conftest.$ac_objext \ 10372 conftest$ac_exeext conftest.$ac_ext 10373 fi 10374 10375 10376 CFLAGS="$xorg_testset_save_CFLAGS" 10377 10378 eval supported=\$$cacheid 10379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10380 $as_echo "$supported" >&6; } 10381 if test "$supported" = "yes" ; then 10382 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10383 found="yes" 10384 fi 10385 fi 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 xorg_testset_save_CFLAGS="$CFLAGS" 10402 10403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10406 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10407 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10408 $as_echo_n "(cached) " >&6 10409 else 10410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10411 /* end confdefs.h. */ 10412 int i; 10413 _ACEOF 10414 if ac_fn_c_try_compile "$LINENO"; then : 10415 xorg_cv_cc_flag_unknown_warning_option=yes 10416 else 10417 xorg_cv_cc_flag_unknown_warning_option=no 10418 fi 10419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10420 fi 10421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10422 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10423 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10424 CFLAGS="$xorg_testset_save_CFLAGS" 10425 fi 10426 10427 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10430 fi 10431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10433 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10434 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10435 $as_echo_n "(cached) " >&6 10436 else 10437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10438 /* end confdefs.h. */ 10439 int i; 10440 _ACEOF 10441 if ac_fn_c_try_compile "$LINENO"; then : 10442 xorg_cv_cc_flag_unused_command_line_argument=yes 10443 else 10444 xorg_cv_cc_flag_unused_command_line_argument=no 10445 fi 10446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10447 fi 10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10449 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10451 CFLAGS="$xorg_testset_save_CFLAGS" 10452 fi 10453 10454 found="no" 10455 10456 if test $found = "no" ; then 10457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10459 fi 10460 10461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10463 fi 10464 10465 CFLAGS="$CFLAGS -Werror" 10466 10467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10468 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10469 cacheid=xorg_cv_cc_flag__Werror 10470 if eval \${$cacheid+:} false; then : 10471 $as_echo_n "(cached) " >&6 10472 else 10473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10474 /* end confdefs.h. */ 10475 int i; 10476 int 10477 main () 10478 { 10479 10480 ; 10481 return 0; 10482 } 10483 _ACEOF 10484 if ac_fn_c_try_link "$LINENO"; then : 10485 eval $cacheid=yes 10486 else 10487 eval $cacheid=no 10488 fi 10489 rm -f core conftest.err conftest.$ac_objext \ 10490 conftest$ac_exeext conftest.$ac_ext 10491 fi 10492 10493 10494 CFLAGS="$xorg_testset_save_CFLAGS" 10495 10496 eval supported=\$$cacheid 10497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10498 $as_echo "$supported" >&6; } 10499 if test "$supported" = "yes" ; then 10500 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10501 found="yes" 10502 fi 10503 fi 10504 10505 if test $found = "no" ; then 10506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10508 fi 10509 10510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10512 fi 10513 10514 CFLAGS="$CFLAGS -errwarn" 10515 10516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10517 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10518 cacheid=xorg_cv_cc_flag__errwarn 10519 if eval \${$cacheid+:} false; then : 10520 $as_echo_n "(cached) " >&6 10521 else 10522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10523 /* end confdefs.h. */ 10524 int i; 10525 int 10526 main () 10527 { 10528 10529 ; 10530 return 0; 10531 } 10532 _ACEOF 10533 if ac_fn_c_try_link "$LINENO"; then : 10534 eval $cacheid=yes 10535 else 10536 eval $cacheid=no 10537 fi 10538 rm -f core conftest.err conftest.$ac_objext \ 10539 conftest$ac_exeext conftest.$ac_ext 10540 fi 10541 10542 10543 CFLAGS="$xorg_testset_save_CFLAGS" 10544 10545 eval supported=\$$cacheid 10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10547 $as_echo "$supported" >&6; } 10548 if test "$supported" = "yes" ; then 10549 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10550 found="yes" 10551 fi 10552 fi 10553 10554 10555 10556 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10557 # activate it with -Werror, so we add it here explicitly. 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 xorg_testset_save_CFLAGS="$CFLAGS" 10572 10573 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10576 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10577 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10578 $as_echo_n "(cached) " >&6 10579 else 10580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10581 /* end confdefs.h. */ 10582 int i; 10583 _ACEOF 10584 if ac_fn_c_try_compile "$LINENO"; then : 10585 xorg_cv_cc_flag_unknown_warning_option=yes 10586 else 10587 xorg_cv_cc_flag_unknown_warning_option=no 10588 fi 10589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10590 fi 10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10592 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10593 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10594 CFLAGS="$xorg_testset_save_CFLAGS" 10595 fi 10596 10597 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10600 fi 10601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10603 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10604 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10605 $as_echo_n "(cached) " >&6 10606 else 10607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10608 /* end confdefs.h. */ 10609 int i; 10610 _ACEOF 10611 if ac_fn_c_try_compile "$LINENO"; then : 10612 xorg_cv_cc_flag_unused_command_line_argument=yes 10613 else 10614 xorg_cv_cc_flag_unused_command_line_argument=no 10615 fi 10616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10617 fi 10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10619 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10621 CFLAGS="$xorg_testset_save_CFLAGS" 10622 fi 10623 10624 found="no" 10625 10626 if test $found = "no" ; then 10627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10629 fi 10630 10631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10633 fi 10634 10635 CFLAGS="$CFLAGS -Werror=attributes" 10636 10637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10638 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10639 cacheid=xorg_cv_cc_flag__Werror_attributes 10640 if eval \${$cacheid+:} false; then : 10641 $as_echo_n "(cached) " >&6 10642 else 10643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10644 /* end confdefs.h. */ 10645 int i; 10646 int 10647 main () 10648 { 10649 10650 ; 10651 return 0; 10652 } 10653 _ACEOF 10654 if ac_fn_c_try_link "$LINENO"; then : 10655 eval $cacheid=yes 10656 else 10657 eval $cacheid=no 10658 fi 10659 rm -f core conftest.err conftest.$ac_objext \ 10660 conftest$ac_exeext conftest.$ac_ext 10661 fi 10662 10663 10664 CFLAGS="$xorg_testset_save_CFLAGS" 10665 10666 eval supported=\$$cacheid 10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10668 $as_echo "$supported" >&6; } 10669 if test "$supported" = "yes" ; then 10670 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10671 found="yes" 10672 fi 10673 fi 10674 10675 10676 10677 if test "x$STRICT_COMPILE" = "xyes"; then 10678 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10679 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10680 fi 10681 10682 10683 10684 10685 10686 10687 cat >>confdefs.h <<_ACEOF 10688 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10689 _ACEOF 10690 10691 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10692 if test "x$PVM" = "x"; then 10693 PVM="0" 10694 fi 10695 10696 cat >>confdefs.h <<_ACEOF 10697 #define PACKAGE_VERSION_MINOR $PVM 10698 _ACEOF 10699 10700 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10701 if test "x$PVP" = "x"; then 10702 PVP="0" 10703 fi 10704 10705 cat >>confdefs.h <<_ACEOF 10706 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10707 _ACEOF 10708 10709 10710 10711 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10712 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10713 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10714 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10715 10716 10717 10718 10719 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10720 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10721 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10722 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10723 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10724 10725 10726 10727 10728 10729 10730 if test x$APP_MAN_SUFFIX = x ; then 10731 APP_MAN_SUFFIX=1 10732 fi 10733 if test x$APP_MAN_DIR = x ; then 10734 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10735 fi 10736 10737 if test x$LIB_MAN_SUFFIX = x ; then 10738 LIB_MAN_SUFFIX=3 10739 fi 10740 if test x$LIB_MAN_DIR = x ; then 10741 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10742 fi 10743 10744 if test x$FILE_MAN_SUFFIX = x ; then 10745 case $host_os in 10746 solaris*) FILE_MAN_SUFFIX=4 ;; 10747 *) FILE_MAN_SUFFIX=5 ;; 10748 esac 10749 fi 10750 if test x$FILE_MAN_DIR = x ; then 10751 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10752 fi 10753 10754 if test x$MISC_MAN_SUFFIX = x ; then 10755 case $host_os in 10756 solaris*) MISC_MAN_SUFFIX=5 ;; 10757 *) MISC_MAN_SUFFIX=7 ;; 10758 esac 10759 fi 10760 if test x$MISC_MAN_DIR = x ; then 10761 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10762 fi 10763 10764 if test x$DRIVER_MAN_SUFFIX = x ; then 10765 case $host_os in 10766 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10767 *) DRIVER_MAN_SUFFIX=4 ;; 10768 esac 10769 fi 10770 if test x$DRIVER_MAN_DIR = x ; then 10771 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10772 fi 10773 10774 if test x$ADMIN_MAN_SUFFIX = x ; then 10775 case $host_os in 10776 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10777 *) ADMIN_MAN_SUFFIX=8 ;; 10778 esac 10779 fi 10780 if test x$ADMIN_MAN_DIR = x ; then 10781 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10782 fi 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 XORG_MAN_PAGE="X Version 11" 10799 10800 MAN_SUBSTS="\ 10801 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10802 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10803 -e 's|__xservername__|Xorg|g' \ 10804 -e 's|__xconfigfile__|xorg.conf|g' \ 10805 -e 's|__projectroot__|\$(prefix)|g' \ 10806 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10807 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10808 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10809 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10810 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10811 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10812 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10813 10814 10815 10816 # Check whether --enable-silent-rules was given. 10817 if test "${enable_silent_rules+set}" = set; then : 10818 enableval=$enable_silent_rules; 10819 fi 10820 10821 case $enable_silent_rules in # ((( 10822 yes) AM_DEFAULT_VERBOSITY=0;; 10823 no) AM_DEFAULT_VERBOSITY=1;; 10824 *) AM_DEFAULT_VERBOSITY=0;; 10825 esac 10826 am_make=${MAKE-make} 10827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10828 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10829 if ${am_cv_make_support_nested_variables+:} false; then : 10830 $as_echo_n "(cached) " >&6 10831 else 10832 if $as_echo 'TRUE=$(BAR$(V)) 10833 BAR0=false 10834 BAR1=true 10835 V=1 10836 am__doit: 10837 @$(TRUE) 10838 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10839 am_cv_make_support_nested_variables=yes 10840 else 10841 am_cv_make_support_nested_variables=no 10842 fi 10843 fi 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10845 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10846 if test $am_cv_make_support_nested_variables = yes; then 10847 AM_V='$(V)' 10848 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10849 else 10850 AM_V=$AM_DEFAULT_VERBOSITY 10851 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10852 fi 10853 AM_BACKSLASH='\' 10854 10855 10856 10857 # Initialize libtool 10858 # Check whether --enable-static was given. 10859 if test "${enable_static+set}" = set; then : 10860 enableval=$enable_static; p=${PACKAGE-default} 10861 case $enableval in 10862 yes) enable_static=yes ;; 10863 no) enable_static=no ;; 10864 *) 10865 enable_static=no 10866 # Look at the argument we got. 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" >&6; } 10937 # Test print first, because it will be a builtin if present. 10938 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10939 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10940 ECHO='print -r --' 10941 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10942 ECHO='printf %s\n' 10943 else 10944 # Use this function as a fallback that always works. 10945 func_fallback_echo () 10946 { 10947 eval 'cat <<_LTECHO_EOF 10948 $1 10949 _LTECHO_EOF' 10950 } 10951 ECHO='func_fallback_echo' 10952 fi 10953 10954 # func_echo_all arg... 10955 # Invoke $ECHO with all args, space-separated. 10956 func_echo_all () 10957 { 10958 $ECHO "" 10959 } 10960 10961 case $ECHO in 10962 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10963 $as_echo "printf" >&6; } ;; 10964 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10965 $as_echo "print -r" >&6; } ;; 10966 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10967 $as_echo "cat" >&6; } ;; 10968 esac 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10984 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10985 if ${ac_cv_path_SED+:} false; then : 10986 $as_echo_n "(cached) " >&6 10987 else 10988 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10989 for ac_i in 1 2 3 4 5 6 7; do 10990 ac_script="$ac_script$as_nl$ac_script" 10991 done 10992 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10993 { ac_script=; unset ac_script;} 10994 if test -z "$SED"; then 10995 ac_path_SED_found=false 10996 # Loop through the user's path and test for each of PROGNAME-LIST 10997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10998 for as_dir in $PATH 10999 do 11000 IFS=$as_save_IFS 11001 test -z "$as_dir" && as_dir=. 11002 for ac_prog in sed gsed; do 11003 for ac_exec_ext in '' $ac_executable_extensions; do 11004 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11005 as_fn_executable_p "$ac_path_SED" || continue 11006 # Check for GNU ac_path_SED and select it if it is found. 11007 # Check for GNU $ac_path_SED 11008 case `"$ac_path_SED" --version 2>&1` in 11009 *GNU*) 11010 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11011 *) 11012 ac_count=0 11013 $as_echo_n 0123456789 >"conftest.in" 11014 while : 11015 do 11016 cat "conftest.in" "conftest.in" >"conftest.tmp" 11017 mv "conftest.tmp" "conftest.in" 11018 cp "conftest.in" "conftest.nl" 11019 $as_echo '' >> "conftest.nl" 11020 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11021 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11022 as_fn_arith $ac_count + 1 && ac_count=$as_val 11023 if test $ac_count -gt ${ac_path_SED_max-0}; then 11024 # Best one so far, save it but keep looking for a better one 11025 ac_cv_path_SED="$ac_path_SED" 11026 ac_path_SED_max=$ac_count 11027 fi 11028 # 10*(2^10) chars as input seems more than enough 11029 test $ac_count -gt 10 && break 11030 done 11031 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11032 esac 11033 11034 $ac_path_SED_found && break 3 11035 done 11036 done 11037 done 11038 IFS=$as_save_IFS 11039 if test -z "$ac_cv_path_SED"; then 11040 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11041 fi 11042 else 11043 ac_cv_path_SED=$SED 11044 fi 11045 11046 fi 11047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11048 $as_echo "$ac_cv_path_SED" >&6; } 11049 SED="$ac_cv_path_SED" 11050 rm -f conftest.sed 11051 11052 test -z "$SED" && SED=sed 11053 Xsed="$SED -e 1s/^X//" 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11066 $as_echo_n "checking for fgrep... " >&6; } 11067 if ${ac_cv_path_FGREP+:} false; then : 11068 $as_echo_n "(cached) " >&6 11069 else 11070 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11071 then ac_cv_path_FGREP="$GREP -F" 11072 else 11073 if test -z "$FGREP"; then 11074 ac_path_FGREP_found=false 11075 # Loop through the user's path and test for each of PROGNAME-LIST 11076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11077 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11078 do 11079 IFS=$as_save_IFS 11080 test -z "$as_dir" && as_dir=. 11081 for ac_prog in fgrep; do 11082 for ac_exec_ext in '' $ac_executable_extensions; do 11083 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11084 as_fn_executable_p "$ac_path_FGREP" || continue 11085 # Check for GNU ac_path_FGREP and select it if it is found. 11086 # Check for GNU $ac_path_FGREP 11087 case `"$ac_path_FGREP" --version 2>&1` in 11088 *GNU*) 11089 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11090 *) 11091 ac_count=0 11092 $as_echo_n 0123456789 >"conftest.in" 11093 while : 11094 do 11095 cat "conftest.in" "conftest.in" >"conftest.tmp" 11096 mv "conftest.tmp" "conftest.in" 11097 cp "conftest.in" "conftest.nl" 11098 $as_echo 'FGREP' >> "conftest.nl" 11099 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11100 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11101 as_fn_arith $ac_count + 1 && ac_count=$as_val 11102 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11103 # Best one so far, save it but keep looking for a better one 11104 ac_cv_path_FGREP="$ac_path_FGREP" 11105 ac_path_FGREP_max=$ac_count 11106 fi 11107 # 10*(2^10) chars as input seems more than enough 11108 test $ac_count -gt 10 && break 11109 done 11110 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11111 esac 11112 11113 $ac_path_FGREP_found && break 3 11114 done 11115 done 11116 done 11117 IFS=$as_save_IFS 11118 if test -z "$ac_cv_path_FGREP"; then 11119 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11120 fi 11121 else 11122 ac_cv_path_FGREP=$FGREP 11123 fi 11124 11125 fi 11126 fi 11127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11128 $as_echo "$ac_cv_path_FGREP" >&6; } 11129 FGREP="$ac_cv_path_FGREP" 11130 11131 11132 test -z "$GREP" && GREP=grep 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 # Check whether --with-gnu-ld was given. 11153 if test "${with_gnu_ld+set}" = set; then : 11154 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11155 else 11156 with_gnu_ld=no 11157 fi 11158 11159 ac_prog=ld 11160 if test yes = "$GCC"; then 11161 # Check if gcc -print-prog-name=ld gives a path. 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11163 $as_echo_n "checking for ld used by $CC... " >&6; } 11164 case $host in 11165 *-*-mingw*) 11166 # gcc leaves a trailing carriage return, which upsets mingw 11167 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11168 *) 11169 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11170 esac 11171 case $ac_prog in 11172 # Accept absolute paths. 11173 [\\/]* | ?:[\\/]*) 11174 re_direlt='/[^/][^/]*/\.\./' 11175 # Canonicalize the pathname of ld 11176 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11177 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11178 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11179 done 11180 test -z "$LD" && LD=$ac_prog 11181 ;; 11182 "") 11183 # If it fails, then pretend we aren't using GCC. 11184 ac_prog=ld 11185 ;; 11186 *) 11187 # If it is relative, then search for the first ld in PATH. 11188 with_gnu_ld=unknown 11189 ;; 11190 esac 11191 elif test yes = "$with_gnu_ld"; then 11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11193 $as_echo_n "checking for GNU ld... " >&6; } 11194 else 11195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11196 $as_echo_n "checking for non-GNU ld... " >&6; } 11197 fi 11198 if ${lt_cv_path_LD+:} false; then : 11199 $as_echo_n "(cached) " >&6 11200 else 11201 if test -z "$LD"; then 11202 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11203 for ac_dir in $PATH; do 11204 IFS=$lt_save_ifs 11205 test -z "$ac_dir" && ac_dir=. 11206 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11207 lt_cv_path_LD=$ac_dir/$ac_prog 11208 # Check to see if the program is GNU ld. I'd rather use --version, 11209 # but apparently some variants of GNU ld only accept -v. 11210 # Break only if it was the GNU/non-GNU ld that we prefer. 11211 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11212 *GNU* | *'with BFD'*) 11213 test no != "$with_gnu_ld" && break 11214 ;; 11215 *) 11216 test yes != "$with_gnu_ld" && break 11217 ;; 11218 esac 11219 fi 11220 done 11221 IFS=$lt_save_ifs 11222 else 11223 lt_cv_path_LD=$LD # Let the user override the test with a path. 11224 fi 11225 fi 11226 11227 LD=$lt_cv_path_LD 11228 if test -n "$LD"; then 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11230 $as_echo "$LD" >&6; } 11231 else 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11233 $as_echo "no" >&6; } 11234 fi 11235 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11237 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11238 if ${lt_cv_prog_gnu_ld+:} false; then : 11239 $as_echo_n "(cached) " >&6 11240 else 11241 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11242 case `$LD -v 2>&1 </dev/null` in 11243 *GNU* | *'with BFD'*) 11244 lt_cv_prog_gnu_ld=yes 11245 ;; 11246 *) 11247 lt_cv_prog_gnu_ld=no 11248 ;; 11249 esac 11250 fi 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11252 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11253 with_gnu_ld=$lt_cv_prog_gnu_ld 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11264 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11265 if ${lt_cv_path_NM+:} false; then : 11266 $as_echo_n "(cached) " >&6 11267 else 11268 if test -n "$NM"; then 11269 # Let the user override the test. 11270 lt_cv_path_NM=$NM 11271 else 11272 lt_nm_to_check=${ac_tool_prefix}nm 11273 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11274 lt_nm_to_check="$lt_nm_to_check nm" 11275 fi 11276 for lt_tmp_nm in $lt_nm_to_check; do 11277 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11278 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11279 IFS=$lt_save_ifs 11280 test -z "$ac_dir" && ac_dir=. 11281 tmp_nm=$ac_dir/$lt_tmp_nm 11282 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11283 # Check to see if the nm accepts a BSD-compat flag. 11284 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11285 # nm: unknown option "B" ignored 11286 # Tru64's nm complains that /dev/null is an invalid object file 11287 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11288 case $build_os in 11289 mingw*) lt_bad_file=conftest.nm/nofile ;; 11290 *) lt_bad_file=/dev/null ;; 11291 esac 11292 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11293 *$lt_bad_file* | *'Invalid file or object type'*) 11294 lt_cv_path_NM="$tmp_nm -B" 11295 break 2 11296 ;; 11297 *) 11298 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11299 */dev/null*) 11300 lt_cv_path_NM="$tmp_nm -p" 11301 break 2 11302 ;; 11303 *) 11304 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11305 continue # so that we can try to find one that supports BSD flags 11306 ;; 11307 esac 11308 ;; 11309 esac 11310 fi 11311 done 11312 IFS=$lt_save_ifs 11313 done 11314 : ${lt_cv_path_NM=no} 11315 fi 11316 fi 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11318 $as_echo "$lt_cv_path_NM" >&6; } 11319 if test no != "$lt_cv_path_NM"; then 11320 NM=$lt_cv_path_NM 11321 else 11322 # Didn't find any BSD compatible name lister, look for dumpbin. 11323 if test -n "$DUMPBIN"; then : 11324 # Let the user override the test. 11325 else 11326 if test -n "$ac_tool_prefix"; then 11327 for ac_prog in dumpbin "link -dump" 11328 do 11329 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11330 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11332 $as_echo_n "checking for $ac_word... " >&6; } 11333 if ${ac_cv_prog_DUMPBIN+:} false; then : 11334 $as_echo_n "(cached) " >&6 11335 else 11336 if test -n "$DUMPBIN"; then 11337 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11338 else 11339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11340 for as_dir in $PATH 11341 do 11342 IFS=$as_save_IFS 11343 test -z "$as_dir" && as_dir=. 11344 for ac_exec_ext in '' $ac_executable_extensions; do 11345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11346 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11348 break 2 11349 fi 11350 done 11351 done 11352 IFS=$as_save_IFS 11353 11354 fi 11355 fi 11356 DUMPBIN=$ac_cv_prog_DUMPBIN 11357 if test -n "$DUMPBIN"; then 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11359 $as_echo "$DUMPBIN" >&6; } 11360 else 11361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11362 $as_echo "no" >&6; } 11363 fi 11364 11365 11366 test -n "$DUMPBIN" && break 11367 done 11368 fi 11369 if test -z "$DUMPBIN"; then 11370 ac_ct_DUMPBIN=$DUMPBIN 11371 for ac_prog in dumpbin "link -dump" 11372 do 11373 # Extract the first word of "$ac_prog", so it can be a program name with args. 11374 set dummy $ac_prog; ac_word=$2 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11376 $as_echo_n "checking for $ac_word... " >&6; } 11377 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11378 $as_echo_n "(cached) " >&6 11379 else 11380 if test -n "$ac_ct_DUMPBIN"; then 11381 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11382 else 11383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11384 for as_dir in $PATH 11385 do 11386 IFS=$as_save_IFS 11387 test -z "$as_dir" && as_dir=. 11388 for ac_exec_ext in '' $ac_executable_extensions; do 11389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11390 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11392 break 2 11393 fi 11394 done 11395 done 11396 IFS=$as_save_IFS 11397 11398 fi 11399 fi 11400 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11401 if test -n "$ac_ct_DUMPBIN"; then 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11403 $as_echo "$ac_ct_DUMPBIN" >&6; } 11404 else 11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11406 $as_echo "no" >&6; } 11407 fi 11408 11409 11410 test -n "$ac_ct_DUMPBIN" && break 11411 done 11412 11413 if test "x$ac_ct_DUMPBIN" = x; then 11414 DUMPBIN=":" 11415 else 11416 case $cross_compiling:$ac_tool_warned in 11417 yes:) 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11420 ac_tool_warned=yes ;; 11421 esac 11422 DUMPBIN=$ac_ct_DUMPBIN 11423 fi 11424 fi 11425 11426 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11427 *COFF*) 11428 DUMPBIN="$DUMPBIN -symbols -headers" 11429 ;; 11430 *) 11431 DUMPBIN=: 11432 ;; 11433 esac 11434 fi 11435 11436 if test : != "$DUMPBIN"; then 11437 NM=$DUMPBIN 11438 fi 11439 fi 11440 test -z "$NM" && NM=nm 11441 11442 11443 11444 11445 11446 11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11448 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11449 if ${lt_cv_nm_interface+:} false; then : 11450 $as_echo_n "(cached) " >&6 11451 else 11452 lt_cv_nm_interface="BSD nm" 11453 echo "int some_variable = 0;" > conftest.$ac_ext 11454 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11455 (eval "$ac_compile" 2>conftest.err) 11456 cat conftest.err >&5 11457 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11458 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11459 cat conftest.err >&5 11460 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11461 cat conftest.out >&5 11462 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11463 lt_cv_nm_interface="MS dumpbin" 11464 fi 11465 rm -f conftest* 11466 fi 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11468 $as_echo "$lt_cv_nm_interface" >&6; } 11469 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11471 $as_echo_n "checking whether ln -s works... " >&6; } 11472 LN_S=$as_ln_s 11473 if test "$LN_S" = "ln -s"; then 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11475 $as_echo "yes" >&6; } 11476 else 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11478 $as_echo "no, using $LN_S" >&6; } 11479 fi 11480 11481 # find the maximum length of command line arguments 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11483 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11484 if ${lt_cv_sys_max_cmd_len+:} false; then : 11485 $as_echo_n "(cached) " >&6 11486 else 11487 i=0 11488 teststring=ABCD 11489 11490 case $build_os in 11491 msdosdjgpp*) 11492 # On DJGPP, this test can blow up pretty badly due to problems in libc 11493 # (any single argument exceeding 2000 bytes causes a buffer overrun 11494 # during glob expansion). Even if it were fixed, the result of this 11495 # check would be larger than it should be. 11496 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11497 ;; 11498 11499 gnu*) 11500 # Under GNU Hurd, this test is not required because there is 11501 # no limit to the length of command line arguments. 11502 # Libtool will interpret -1 as no limit whatsoever 11503 lt_cv_sys_max_cmd_len=-1; 11504 ;; 11505 11506 cygwin* | mingw* | cegcc*) 11507 # On Win9x/ME, this test blows up -- it succeeds, but takes 11508 # about 5 minutes as the teststring grows exponentially. 11509 # Worse, since 9x/ME are not pre-emptively multitasking, 11510 # you end up with a "frozen" computer, even though with patience 11511 # the test eventually succeeds (with a max line length of 256k). 11512 # Instead, let's just punt: use the minimum linelength reported by 11513 # all of the supported platforms: 8192 (on NT/2K/XP). 11514 lt_cv_sys_max_cmd_len=8192; 11515 ;; 11516 11517 mint*) 11518 # On MiNT this can take a long time and run out of memory. 11519 lt_cv_sys_max_cmd_len=8192; 11520 ;; 11521 11522 amigaos*) 11523 # On AmigaOS with pdksh, this test takes hours, literally. 11524 # So we just punt and use a minimum line length of 8192. 11525 lt_cv_sys_max_cmd_len=8192; 11526 ;; 11527 11528 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11529 # This has been around since 386BSD, at least. Likely further. 11530 if test -x /sbin/sysctl; then 11531 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11532 elif test -x /usr/sbin/sysctl; then 11533 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11534 else 11535 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11536 fi 11537 # And add a safety zone 11538 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11539 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11540 ;; 11541 11542 interix*) 11543 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11544 lt_cv_sys_max_cmd_len=196608 11545 ;; 11546 11547 os2*) 11548 # The test takes a long time on OS/2. 11549 lt_cv_sys_max_cmd_len=8192 11550 ;; 11551 11552 osf*) 11553 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11554 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11555 # nice to cause kernel panics so lets avoid the loop below. 11556 # First set a reasonable default. 11557 lt_cv_sys_max_cmd_len=16384 11558 # 11559 if test -x /sbin/sysconfig; then 11560 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11561 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11562 esac 11563 fi 11564 ;; 11565 sco3.2v5*) 11566 lt_cv_sys_max_cmd_len=102400 11567 ;; 11568 sysv5* | sco5v6* | sysv4.2uw2*) 11569 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11570 if test -n "$kargmax"; then 11571 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11572 else 11573 lt_cv_sys_max_cmd_len=32768 11574 fi 11575 ;; 11576 *) 11577 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11578 if test -n "$lt_cv_sys_max_cmd_len" && \ 11579 test undefined != "$lt_cv_sys_max_cmd_len"; then 11580 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11581 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11582 else 11583 # Make teststring a little bigger before we do anything with it. 11584 # a 1K string should be a reasonable start. 11585 for i in 1 2 3 4 5 6 7 8; do 11586 teststring=$teststring$teststring 11587 done 11588 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11589 # If test is not a shell built-in, we'll probably end up computing a 11590 # maximum length that is only half of the actual maximum length, but 11591 # we can't tell. 11592 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11593 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11594 test 17 != "$i" # 1/2 MB should be enough 11595 do 11596 i=`expr $i + 1` 11597 teststring=$teststring$teststring 11598 done 11599 # Only check the string length outside the loop. 11600 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11601 teststring= 11602 # Add a significant safety factor because C++ compilers can tack on 11603 # massive amounts of additional arguments before passing them to the 11604 # linker. It appears as though 1/2 is a usable value. 11605 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11606 fi 11607 ;; 11608 esac 11609 11610 fi 11611 11612 if test -n "$lt_cv_sys_max_cmd_len"; then 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11614 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11615 else 11616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11617 $as_echo "none" >&6; } 11618 fi 11619 max_cmd_len=$lt_cv_sys_max_cmd_len 11620 11621 11622 11623 11624 11625 11626 : ${CP="cp -f"} 11627 : ${MV="mv -f"} 11628 : ${RM="rm -f"} 11629 11630 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11631 lt_unset=unset 11632 else 11633 lt_unset=false 11634 fi 11635 11636 11637 11638 11639 11640 # test EBCDIC or ASCII 11641 case `echo X|tr X '\101'` in 11642 A) # ASCII based system 11643 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11644 lt_SP2NL='tr \040 \012' 11645 lt_NL2SP='tr \015\012 \040\040' 11646 ;; 11647 *) # EBCDIC based system 11648 lt_SP2NL='tr \100 \n' 11649 lt_NL2SP='tr \r\n \100\100' 11650 ;; 11651 esac 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11662 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11663 if ${lt_cv_to_host_file_cmd+:} false; then : 11664 $as_echo_n "(cached) " >&6 11665 else 11666 case $host in 11667 *-*-mingw* ) 11668 case $build in 11669 *-*-mingw* ) # actually msys 11670 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11671 ;; 11672 *-*-cygwin* ) 11673 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11674 ;; 11675 * ) # otherwise, assume *nix 11676 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11677 ;; 11678 esac 11679 ;; 11680 *-*-cygwin* ) 11681 case $build in 11682 *-*-mingw* ) # actually msys 11683 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11684 ;; 11685 *-*-cygwin* ) 11686 lt_cv_to_host_file_cmd=func_convert_file_noop 11687 ;; 11688 * ) # otherwise, assume *nix 11689 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11690 ;; 11691 esac 11692 ;; 11693 * ) # unhandled hosts (and "normal" native builds) 11694 lt_cv_to_host_file_cmd=func_convert_file_noop 11695 ;; 11696 esac 11697 11698 fi 11699 11700 to_host_file_cmd=$lt_cv_to_host_file_cmd 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11702 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11703 11704 11705 11706 11707 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11709 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11710 if ${lt_cv_to_tool_file_cmd+:} false; then : 11711 $as_echo_n "(cached) " >&6 11712 else 11713 #assume ordinary cross tools, or native build. 11714 lt_cv_to_tool_file_cmd=func_convert_file_noop 11715 case $host in 11716 *-*-mingw* ) 11717 case $build in 11718 *-*-mingw* ) # actually msys 11719 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11720 ;; 11721 esac 11722 ;; 11723 esac 11724 11725 fi 11726 11727 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11729 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11730 11731 11732 11733 11734 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11736 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11737 if ${lt_cv_ld_reload_flag+:} false; then : 11738 $as_echo_n "(cached) " >&6 11739 else 11740 lt_cv_ld_reload_flag='-r' 11741 fi 11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11743 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11744 reload_flag=$lt_cv_ld_reload_flag 11745 case $reload_flag in 11746 "" | " "*) ;; 11747 *) reload_flag=" $reload_flag" ;; 11748 esac 11749 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11750 case $host_os in 11751 cygwin* | mingw* | pw32* | cegcc*) 11752 if test yes != "$GCC"; then 11753 reload_cmds=false 11754 fi 11755 ;; 11756 darwin*) 11757 if test yes = "$GCC"; then 11758 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11759 else 11760 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11761 fi 11762 ;; 11763 esac 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 if test -n "$ac_tool_prefix"; then 11774 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11775 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11777 $as_echo_n "checking for $ac_word... " >&6; } 11778 if ${ac_cv_prog_OBJDUMP+:} false; then : 11779 $as_echo_n "(cached) " >&6 11780 else 11781 if test -n "$OBJDUMP"; then 11782 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11783 else 11784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11785 for as_dir in $PATH 11786 do 11787 IFS=$as_save_IFS 11788 test -z "$as_dir" && as_dir=. 11789 for ac_exec_ext in '' $ac_executable_extensions; do 11790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11791 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11793 break 2 11794 fi 11795 done 11796 done 11797 IFS=$as_save_IFS 11798 11799 fi 11800 fi 11801 OBJDUMP=$ac_cv_prog_OBJDUMP 11802 if test -n "$OBJDUMP"; then 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11804 $as_echo "$OBJDUMP" >&6; } 11805 else 11806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11807 $as_echo "no" >&6; } 11808 fi 11809 11810 11811 fi 11812 if test -z "$ac_cv_prog_OBJDUMP"; then 11813 ac_ct_OBJDUMP=$OBJDUMP 11814 # Extract the first word of "objdump", so it can be a program name with args. 11815 set dummy objdump; ac_word=$2 11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11817 $as_echo_n "checking for $ac_word... " >&6; } 11818 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11819 $as_echo_n "(cached) " >&6 11820 else 11821 if test -n "$ac_ct_OBJDUMP"; then 11822 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11823 else 11824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11825 for as_dir in $PATH 11826 do 11827 IFS=$as_save_IFS 11828 test -z "$as_dir" && as_dir=. 11829 for ac_exec_ext in '' $ac_executable_extensions; do 11830 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11831 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11833 break 2 11834 fi 11835 done 11836 done 11837 IFS=$as_save_IFS 11838 11839 fi 11840 fi 11841 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11842 if test -n "$ac_ct_OBJDUMP"; then 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11844 $as_echo "$ac_ct_OBJDUMP" >&6; } 11845 else 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11847 $as_echo "no" >&6; } 11848 fi 11849 11850 if test "x$ac_ct_OBJDUMP" = x; then 11851 OBJDUMP="false" 11852 else 11853 case $cross_compiling:$ac_tool_warned in 11854 yes:) 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11857 ac_tool_warned=yes ;; 11858 esac 11859 OBJDUMP=$ac_ct_OBJDUMP 11860 fi 11861 else 11862 OBJDUMP="$ac_cv_prog_OBJDUMP" 11863 fi 11864 11865 test -z "$OBJDUMP" && OBJDUMP=objdump 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11876 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11877 if ${lt_cv_deplibs_check_method+:} false; then : 11878 $as_echo_n "(cached) " >&6 11879 else 11880 lt_cv_file_magic_cmd='$MAGIC_CMD' 11881 lt_cv_file_magic_test_file= 11882 lt_cv_deplibs_check_method='unknown' 11883 # Need to set the preceding variable on all platforms that support 11884 # interlibrary dependencies. 11885 # 'none' -- dependencies not supported. 11886 # 'unknown' -- same as none, but documents that we really don't know. 11887 # 'pass_all' -- all dependencies passed with no checks. 11888 # 'test_compile' -- check by making test program. 11889 # 'file_magic [[regex]]' -- check by looking for files in library path 11890 # that responds to the $file_magic_cmd with a given extended regex. 11891 # If you have 'file' or equivalent on your system and you're not sure 11892 # whether 'pass_all' will *always* work, you probably want this one. 11893 11894 case $host_os in 11895 aix[4-9]*) 11896 lt_cv_deplibs_check_method=pass_all 11897 ;; 11898 11899 beos*) 11900 lt_cv_deplibs_check_method=pass_all 11901 ;; 11902 11903 bsdi[45]*) 11904 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11905 lt_cv_file_magic_cmd='/usr/bin/file -L' 11906 lt_cv_file_magic_test_file=/shlib/libc.so 11907 ;; 11908 11909 cygwin*) 11910 # func_win32_libid is a shell function defined in ltmain.sh 11911 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11912 lt_cv_file_magic_cmd='func_win32_libid' 11913 ;; 11914 11915 mingw* | pw32*) 11916 # Base MSYS/MinGW do not provide the 'file' command needed by 11917 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11918 # unless we find 'file', for example because we are cross-compiling. 11919 if ( file / ) >/dev/null 2>&1; then 11920 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11921 lt_cv_file_magic_cmd='func_win32_libid' 11922 else 11923 # Keep this pattern in sync with the one in func_win32_libid. 11924 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11925 lt_cv_file_magic_cmd='$OBJDUMP -f' 11926 fi 11927 ;; 11928 11929 cegcc*) 11930 # use the weaker test based on 'objdump'. See mingw*. 11931 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11932 lt_cv_file_magic_cmd='$OBJDUMP -f' 11933 ;; 11934 11935 darwin* | rhapsody*) 11936 lt_cv_deplibs_check_method=pass_all 11937 ;; 11938 11939 freebsd* | dragonfly*) 11940 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11941 case $host_cpu in 11942 i*86 ) 11943 # Not sure whether the presence of OpenBSD here was a mistake. 11944 # Let's accept both of them until this is cleared up. 11945 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11946 lt_cv_file_magic_cmd=/usr/bin/file 11947 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11948 ;; 11949 esac 11950 else 11951 lt_cv_deplibs_check_method=pass_all 11952 fi 11953 ;; 11954 11955 haiku*) 11956 lt_cv_deplibs_check_method=pass_all 11957 ;; 11958 11959 hpux10.20* | hpux11*) 11960 lt_cv_file_magic_cmd=/usr/bin/file 11961 case $host_cpu in 11962 ia64*) 11963 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11964 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11965 ;; 11966 hppa*64*) 11967 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11968 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11969 ;; 11970 *) 11971 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11972 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11973 ;; 11974 esac 11975 ;; 11976 11977 interix[3-9]*) 11978 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11979 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11980 ;; 11981 11982 irix5* | irix6* | nonstopux*) 11983 case $LD in 11984 *-32|*"-32 ") libmagic=32-bit;; 11985 *-n32|*"-n32 ") libmagic=N32;; 11986 *-64|*"-64 ") libmagic=64-bit;; 11987 *) libmagic=never-match;; 11988 esac 11989 lt_cv_deplibs_check_method=pass_all 11990 ;; 11991 11992 # This must be glibc/ELF. 11993 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11994 lt_cv_deplibs_check_method=pass_all 11995 ;; 11996 11997 netbsd* | netbsdelf*-gnu) 11998 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11999 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12000 else 12001 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12002 fi 12003 ;; 12004 12005 newos6*) 12006 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12007 lt_cv_file_magic_cmd=/usr/bin/file 12008 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12009 ;; 12010 12011 *nto* | *qnx*) 12012 lt_cv_deplibs_check_method=pass_all 12013 ;; 12014 12015 openbsd* | bitrig*) 12016 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12017 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12018 else 12019 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12020 fi 12021 ;; 12022 12023 osf3* | osf4* | osf5*) 12024 lt_cv_deplibs_check_method=pass_all 12025 ;; 12026 12027 rdos*) 12028 lt_cv_deplibs_check_method=pass_all 12029 ;; 12030 12031 solaris*) 12032 lt_cv_deplibs_check_method=pass_all 12033 ;; 12034 12035 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12036 lt_cv_deplibs_check_method=pass_all 12037 ;; 12038 12039 sysv4 | sysv4.3*) 12040 case $host_vendor in 12041 motorola) 12042 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]' 12043 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12044 ;; 12045 ncr) 12046 lt_cv_deplibs_check_method=pass_all 12047 ;; 12048 sequent) 12049 lt_cv_file_magic_cmd='/bin/file' 12050 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12051 ;; 12052 sni) 12053 lt_cv_file_magic_cmd='/bin/file' 12054 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12055 lt_cv_file_magic_test_file=/lib/libc.so 12056 ;; 12057 siemens) 12058 lt_cv_deplibs_check_method=pass_all 12059 ;; 12060 pc) 12061 lt_cv_deplibs_check_method=pass_all 12062 ;; 12063 esac 12064 ;; 12065 12066 tpf*) 12067 lt_cv_deplibs_check_method=pass_all 12068 ;; 12069 os2*) 12070 lt_cv_deplibs_check_method=pass_all 12071 ;; 12072 esac 12073 12074 fi 12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12076 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12077 12078 file_magic_glob= 12079 want_nocaseglob=no 12080 if test "$build" = "$host"; then 12081 case $host_os in 12082 mingw* | pw32*) 12083 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12084 want_nocaseglob=yes 12085 else 12086 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12087 fi 12088 ;; 12089 esac 12090 fi 12091 12092 file_magic_cmd=$lt_cv_file_magic_cmd 12093 deplibs_check_method=$lt_cv_deplibs_check_method 12094 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 if test -n "$ac_tool_prefix"; then 12118 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12119 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12121 $as_echo_n "checking for $ac_word... " >&6; } 12122 if ${ac_cv_prog_DLLTOOL+:} false; then : 12123 $as_echo_n "(cached) " >&6 12124 else 12125 if test -n "$DLLTOOL"; then 12126 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12127 else 12128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12129 for as_dir in $PATH 12130 do 12131 IFS=$as_save_IFS 12132 test -z "$as_dir" && as_dir=. 12133 for ac_exec_ext in '' $ac_executable_extensions; do 12134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12135 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12137 break 2 12138 fi 12139 done 12140 done 12141 IFS=$as_save_IFS 12142 12143 fi 12144 fi 12145 DLLTOOL=$ac_cv_prog_DLLTOOL 12146 if test -n "$DLLTOOL"; then 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12148 $as_echo "$DLLTOOL" >&6; } 12149 else 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12151 $as_echo "no" >&6; } 12152 fi 12153 12154 12155 fi 12156 if test -z "$ac_cv_prog_DLLTOOL"; then 12157 ac_ct_DLLTOOL=$DLLTOOL 12158 # Extract the first word of "dlltool", so it can be a program name with args. 12159 set dummy dlltool; ac_word=$2 12160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12161 $as_echo_n "checking for $ac_word... " >&6; } 12162 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12163 $as_echo_n "(cached) " >&6 12164 else 12165 if test -n "$ac_ct_DLLTOOL"; then 12166 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12167 else 12168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12169 for as_dir in $PATH 12170 do 12171 IFS=$as_save_IFS 12172 test -z "$as_dir" && as_dir=. 12173 for ac_exec_ext in '' $ac_executable_extensions; do 12174 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12175 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12177 break 2 12178 fi 12179 done 12180 done 12181 IFS=$as_save_IFS 12182 12183 fi 12184 fi 12185 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12186 if test -n "$ac_ct_DLLTOOL"; then 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12188 $as_echo "$ac_ct_DLLTOOL" >&6; } 12189 else 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12191 $as_echo "no" >&6; } 12192 fi 12193 12194 if test "x$ac_ct_DLLTOOL" = x; then 12195 DLLTOOL="false" 12196 else 12197 case $cross_compiling:$ac_tool_warned in 12198 yes:) 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12201 ac_tool_warned=yes ;; 12202 esac 12203 DLLTOOL=$ac_ct_DLLTOOL 12204 fi 12205 else 12206 DLLTOOL="$ac_cv_prog_DLLTOOL" 12207 fi 12208 12209 test -z "$DLLTOOL" && DLLTOOL=dlltool 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12221 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12222 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224 else 12225 lt_cv_sharedlib_from_linklib_cmd='unknown' 12226 12227 case $host_os in 12228 cygwin* | mingw* | pw32* | cegcc*) 12229 # two different shell functions defined in ltmain.sh; 12230 # decide which one to use based on capabilities of $DLLTOOL 12231 case `$DLLTOOL --help 2>&1` in 12232 *--identify-strict*) 12233 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12234 ;; 12235 *) 12236 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12237 ;; 12238 esac 12239 ;; 12240 *) 12241 # fallback: assume linklib IS sharedlib 12242 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12243 ;; 12244 esac 12245 12246 fi 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12248 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12249 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12250 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12251 12252 12253 12254 12255 12256 12257 12258 if test -n "$ac_tool_prefix"; then 12259 for ac_prog in ar 12260 do 12261 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12262 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12264 $as_echo_n "checking for $ac_word... " >&6; } 12265 if ${ac_cv_prog_AR+:} false; then : 12266 $as_echo_n "(cached) " >&6 12267 else 12268 if test -n "$AR"; then 12269 ac_cv_prog_AR="$AR" # Let the user override the test. 12270 else 12271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12272 for as_dir in $PATH 12273 do 12274 IFS=$as_save_IFS 12275 test -z "$as_dir" && as_dir=. 12276 for ac_exec_ext in '' $ac_executable_extensions; do 12277 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12278 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12280 break 2 12281 fi 12282 done 12283 done 12284 IFS=$as_save_IFS 12285 12286 fi 12287 fi 12288 AR=$ac_cv_prog_AR 12289 if test -n "$AR"; then 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12291 $as_echo "$AR" >&6; } 12292 else 12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12294 $as_echo "no" >&6; } 12295 fi 12296 12297 12298 test -n "$AR" && break 12299 done 12300 fi 12301 if test -z "$AR"; then 12302 ac_ct_AR=$AR 12303 for ac_prog in ar 12304 do 12305 # Extract the first word of "$ac_prog", so it can be a program name with args. 12306 set dummy $ac_prog; ac_word=$2 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12308 $as_echo_n "checking for $ac_word... " >&6; } 12309 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12310 $as_echo_n "(cached) " >&6 12311 else 12312 if test -n "$ac_ct_AR"; then 12313 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12314 else 12315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12316 for as_dir in $PATH 12317 do 12318 IFS=$as_save_IFS 12319 test -z "$as_dir" && as_dir=. 12320 for ac_exec_ext in '' $ac_executable_extensions; do 12321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12322 ac_cv_prog_ac_ct_AR="$ac_prog" 12323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12324 break 2 12325 fi 12326 done 12327 done 12328 IFS=$as_save_IFS 12329 12330 fi 12331 fi 12332 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12333 if test -n "$ac_ct_AR"; then 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12335 $as_echo "$ac_ct_AR" >&6; } 12336 else 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12338 $as_echo "no" >&6; } 12339 fi 12340 12341 12342 test -n "$ac_ct_AR" && break 12343 done 12344 12345 if test "x$ac_ct_AR" = x; then 12346 AR="false" 12347 else 12348 case $cross_compiling:$ac_tool_warned in 12349 yes:) 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12352 ac_tool_warned=yes ;; 12353 esac 12354 AR=$ac_ct_AR 12355 fi 12356 fi 12357 12358 : ${AR=ar} 12359 : ${AR_FLAGS=cru} 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12372 $as_echo_n "checking for archiver @FILE support... " >&6; } 12373 if ${lt_cv_ar_at_file+:} false; then : 12374 $as_echo_n "(cached) " >&6 12375 else 12376 lt_cv_ar_at_file=no 12377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12378 /* end confdefs.h. */ 12379 12380 int 12381 main () 12382 { 12383 12384 ; 12385 return 0; 12386 } 12387 _ACEOF 12388 if ac_fn_c_try_compile "$LINENO"; then : 12389 echo conftest.$ac_objext > conftest.lst 12390 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12391 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12392 (eval $lt_ar_try) 2>&5 12393 ac_status=$? 12394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12395 test $ac_status = 0; } 12396 if test 0 -eq "$ac_status"; then 12397 # Ensure the archiver fails upon bogus file names. 12398 rm -f conftest.$ac_objext libconftest.a 12399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12400 (eval $lt_ar_try) 2>&5 12401 ac_status=$? 12402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12403 test $ac_status = 0; } 12404 if test 0 -ne "$ac_status"; then 12405 lt_cv_ar_at_file=@ 12406 fi 12407 fi 12408 rm -f conftest.* libconftest.a 12409 12410 fi 12411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12412 12413 fi 12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12415 $as_echo "$lt_cv_ar_at_file" >&6; } 12416 12417 if test no = "$lt_cv_ar_at_file"; then 12418 archiver_list_spec= 12419 else 12420 archiver_list_spec=$lt_cv_ar_at_file 12421 fi 12422 12423 12424 12425 12426 12427 12428 12429 if test -n "$ac_tool_prefix"; then 12430 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12431 set dummy ${ac_tool_prefix}strip; ac_word=$2 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12433 $as_echo_n "checking for $ac_word... " >&6; } 12434 if ${ac_cv_prog_STRIP+:} false; then : 12435 $as_echo_n "(cached) " >&6 12436 else 12437 if test -n "$STRIP"; then 12438 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12439 else 12440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12441 for as_dir in $PATH 12442 do 12443 IFS=$as_save_IFS 12444 test -z "$as_dir" && as_dir=. 12445 for ac_exec_ext in '' $ac_executable_extensions; do 12446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12447 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12449 break 2 12450 fi 12451 done 12452 done 12453 IFS=$as_save_IFS 12454 12455 fi 12456 fi 12457 STRIP=$ac_cv_prog_STRIP 12458 if test -n "$STRIP"; then 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12460 $as_echo "$STRIP" >&6; } 12461 else 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12463 $as_echo "no" >&6; } 12464 fi 12465 12466 12467 fi 12468 if test -z "$ac_cv_prog_STRIP"; then 12469 ac_ct_STRIP=$STRIP 12470 # Extract the first word of "strip", so it can be a program name with args. 12471 set dummy strip; ac_word=$2 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12473 $as_echo_n "checking for $ac_word... " >&6; } 12474 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 if test -n "$ac_ct_STRIP"; then 12478 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12479 else 12480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12481 for as_dir in $PATH 12482 do 12483 IFS=$as_save_IFS 12484 test -z "$as_dir" && as_dir=. 12485 for ac_exec_ext in '' $ac_executable_extensions; do 12486 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12487 ac_cv_prog_ac_ct_STRIP="strip" 12488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12489 break 2 12490 fi 12491 done 12492 done 12493 IFS=$as_save_IFS 12494 12495 fi 12496 fi 12497 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12498 if test -n "$ac_ct_STRIP"; then 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12500 $as_echo "$ac_ct_STRIP" >&6; } 12501 else 12502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12503 $as_echo "no" >&6; } 12504 fi 12505 12506 if test "x$ac_ct_STRIP" = x; then 12507 STRIP=":" 12508 else 12509 case $cross_compiling:$ac_tool_warned in 12510 yes:) 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12513 ac_tool_warned=yes ;; 12514 esac 12515 STRIP=$ac_ct_STRIP 12516 fi 12517 else 12518 STRIP="$ac_cv_prog_STRIP" 12519 fi 12520 12521 test -z "$STRIP" && STRIP=: 12522 12523 12524 12525 12526 12527 12528 if test -n "$ac_tool_prefix"; then 12529 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12530 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12532 $as_echo_n "checking for $ac_word... " >&6; } 12533 if ${ac_cv_prog_RANLIB+:} false; then : 12534 $as_echo_n "(cached) " >&6 12535 else 12536 if test -n "$RANLIB"; then 12537 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12538 else 12539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12540 for as_dir in $PATH 12541 do 12542 IFS=$as_save_IFS 12543 test -z "$as_dir" && as_dir=. 12544 for ac_exec_ext in '' $ac_executable_extensions; do 12545 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12546 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12548 break 2 12549 fi 12550 done 12551 done 12552 IFS=$as_save_IFS 12553 12554 fi 12555 fi 12556 RANLIB=$ac_cv_prog_RANLIB 12557 if test -n "$RANLIB"; then 12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12559 $as_echo "$RANLIB" >&6; } 12560 else 12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12562 $as_echo "no" >&6; } 12563 fi 12564 12565 12566 fi 12567 if test -z "$ac_cv_prog_RANLIB"; then 12568 ac_ct_RANLIB=$RANLIB 12569 # Extract the first word of "ranlib", so it can be a program name with args. 12570 set dummy ranlib; ac_word=$2 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12572 $as_echo_n "checking for $ac_word... " >&6; } 12573 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12574 $as_echo_n "(cached) " >&6 12575 else 12576 if test -n "$ac_ct_RANLIB"; then 12577 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12578 else 12579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12580 for as_dir in $PATH 12581 do 12582 IFS=$as_save_IFS 12583 test -z "$as_dir" && as_dir=. 12584 for ac_exec_ext in '' $ac_executable_extensions; do 12585 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12586 ac_cv_prog_ac_ct_RANLIB="ranlib" 12587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12588 break 2 12589 fi 12590 done 12591 done 12592 IFS=$as_save_IFS 12593 12594 fi 12595 fi 12596 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12597 if test -n "$ac_ct_RANLIB"; then 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12599 $as_echo "$ac_ct_RANLIB" >&6; } 12600 else 12601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12602 $as_echo "no" >&6; } 12603 fi 12604 12605 if test "x$ac_ct_RANLIB" = x; then 12606 RANLIB=":" 12607 else 12608 case $cross_compiling:$ac_tool_warned in 12609 yes:) 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12612 ac_tool_warned=yes ;; 12613 esac 12614 RANLIB=$ac_ct_RANLIB 12615 fi 12616 else 12617 RANLIB="$ac_cv_prog_RANLIB" 12618 fi 12619 12620 test -z "$RANLIB" && RANLIB=: 12621 12622 12623 12624 12625 12626 12627 # Determine commands to create old-style static archives. 12628 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12629 old_postinstall_cmds='chmod 644 $oldlib' 12630 old_postuninstall_cmds= 12631 12632 if test -n "$RANLIB"; then 12633 case $host_os in 12634 bitrig* | openbsd*) 12635 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12636 ;; 12637 *) 12638 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12639 ;; 12640 esac 12641 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12642 fi 12643 12644 case $host_os in 12645 darwin*) 12646 lock_old_archive_extraction=yes ;; 12647 *) 12648 lock_old_archive_extraction=no ;; 12649 esac 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 # If no C compiler was specified, use CC. 12690 LTCC=${LTCC-"$CC"} 12691 12692 # If no C compiler flags were specified, use CFLAGS. 12693 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12694 12695 # Allow CC to be a program name with arguments. 12696 compiler=$CC 12697 12698 12699 # Check for command to grab the raw symbol name followed by C symbol from nm. 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12701 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12702 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12703 $as_echo_n "(cached) " >&6 12704 else 12705 12706 # These are sane defaults that work on at least a few old systems. 12707 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12708 12709 # Character class describing NM global symbol codes. 12710 symcode='[BCDEGRST]' 12711 12712 # Regexp to match symbols that can be accessed directly from C. 12713 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12714 12715 # Define system-specific variables. 12716 case $host_os in 12717 aix*) 12718 symcode='[BCDT]' 12719 ;; 12720 cygwin* | mingw* | pw32* | cegcc*) 12721 symcode='[ABCDGISTW]' 12722 ;; 12723 hpux*) 12724 if test ia64 = "$host_cpu"; then 12725 symcode='[ABCDEGRST]' 12726 fi 12727 ;; 12728 irix* | nonstopux*) 12729 symcode='[BCDEGRST]' 12730 ;; 12731 osf*) 12732 symcode='[BCDEGQRST]' 12733 ;; 12734 solaris*) 12735 symcode='[BDRT]' 12736 ;; 12737 sco3.2v5*) 12738 symcode='[DT]' 12739 ;; 12740 sysv4.2uw2*) 12741 symcode='[DT]' 12742 ;; 12743 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12744 symcode='[ABDT]' 12745 ;; 12746 sysv4) 12747 symcode='[DFNSTU]' 12748 ;; 12749 esac 12750 12751 # If we're using GNU nm, then use its standard symbol codes. 12752 case `$NM -V 2>&1` in 12753 *GNU* | *'with BFD'*) 12754 symcode='[ABCDGIRSTW]' ;; 12755 esac 12756 12757 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12758 # Gets list of data symbols to import. 12759 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12760 # Adjust the below global symbol transforms to fixup imported variables. 12761 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12762 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12763 lt_c_name_lib_hook="\ 12764 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12765 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12766 else 12767 # Disable hooks by default. 12768 lt_cv_sys_global_symbol_to_import= 12769 lt_cdecl_hook= 12770 lt_c_name_hook= 12771 lt_c_name_lib_hook= 12772 fi 12773 12774 # Transform an extracted symbol line into a proper C declaration. 12775 # Some systems (esp. on ia64) link data and code symbols differently, 12776 # so use this general approach. 12777 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12778 $lt_cdecl_hook\ 12779 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12780 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12781 12782 # Transform an extracted symbol line into symbol name and symbol address 12783 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12784 $lt_c_name_hook\ 12785 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12786 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12787 12788 # Transform an extracted symbol line into symbol name with lib prefix and 12789 # symbol address. 12790 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12791 $lt_c_name_lib_hook\ 12792 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12793 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12794 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12795 12796 # Handle CRLF in mingw tool chain 12797 opt_cr= 12798 case $build_os in 12799 mingw*) 12800 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12801 ;; 12802 esac 12803 12804 # Try without a prefix underscore, then with it. 12805 for ac_symprfx in "" "_"; do 12806 12807 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12808 symxfrm="\\1 $ac_symprfx\\2 \\2" 12809 12810 # Write the raw and C identifiers. 12811 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12812 # Fake it for dumpbin and say T for any non-static function, 12813 # D for any global variable and I for any imported variable. 12814 # Also find C++ and __fastcall symbols from MSVC++, 12815 # which start with @ or ?. 12816 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12817 " {last_section=section; section=\$ 3};"\ 12818 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12819 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12820 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12821 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12822 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12823 " \$ 0!~/External *\|/{next};"\ 12824 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12825 " {if(hide[section]) next};"\ 12826 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12827 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12828 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12829 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12830 " ' prfx=^$ac_symprfx" 12831 else 12832 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12833 fi 12834 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12835 12836 # Check to see that the pipe works correctly. 12837 pipe_works=no 12838 12839 rm -f conftest* 12840 cat > conftest.$ac_ext <<_LT_EOF 12841 #ifdef __cplusplus 12842 extern "C" { 12843 #endif 12844 char nm_test_var; 12845 void nm_test_func(void); 12846 void nm_test_func(void){} 12847 #ifdef __cplusplus 12848 } 12849 #endif 12850 int main(){nm_test_var='a';nm_test_func();return(0);} 12851 _LT_EOF 12852 12853 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12854 (eval $ac_compile) 2>&5 12855 ac_status=$? 12856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12857 test $ac_status = 0; }; then 12858 # Now try to grab the symbols. 12859 nlist=conftest.nm 12860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12861 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12862 ac_status=$? 12863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12864 test $ac_status = 0; } && test -s "$nlist"; then 12865 # Try sorting and uniquifying the output. 12866 if sort "$nlist" | uniq > "$nlist"T; then 12867 mv -f "$nlist"T "$nlist" 12868 else 12869 rm -f "$nlist"T 12870 fi 12871 12872 # Make sure that we snagged all the symbols we need. 12873 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12874 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12875 cat <<_LT_EOF > conftest.$ac_ext 12876 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12877 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12878 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12879 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12880 # define LT_DLSYM_CONST 12881 #elif defined __osf__ 12882 /* This system does not cope well with relocations in const data. */ 12883 # define LT_DLSYM_CONST 12884 #else 12885 # define LT_DLSYM_CONST const 12886 #endif 12887 12888 #ifdef __cplusplus 12889 extern "C" { 12890 #endif 12891 12892 _LT_EOF 12893 # Now generate the symbol file. 12894 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12895 12896 cat <<_LT_EOF >> conftest.$ac_ext 12897 12898 /* The mapping between symbol names and symbols. */ 12899 LT_DLSYM_CONST struct { 12900 const char *name; 12901 void *address; 12902 } 12903 lt__PROGRAM__LTX_preloaded_symbols[] = 12904 { 12905 { "@PROGRAM@", (void *) 0 }, 12906 _LT_EOF 12907 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12908 cat <<\_LT_EOF >> conftest.$ac_ext 12909 {0, (void *) 0} 12910 }; 12911 12912 /* This works around a problem in FreeBSD linker */ 12913 #ifdef FREEBSD_WORKAROUND 12914 static const void *lt_preloaded_setup() { 12915 return lt__PROGRAM__LTX_preloaded_symbols; 12916 } 12917 #endif 12918 12919 #ifdef __cplusplus 12920 } 12921 #endif 12922 _LT_EOF 12923 # Now try linking the two files. 12924 mv conftest.$ac_objext conftstm.$ac_objext 12925 lt_globsym_save_LIBS=$LIBS 12926 lt_globsym_save_CFLAGS=$CFLAGS 12927 LIBS=conftstm.$ac_objext 12928 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12930 (eval $ac_link) 2>&5 12931 ac_status=$? 12932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12933 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12934 pipe_works=yes 12935 fi 12936 LIBS=$lt_globsym_save_LIBS 12937 CFLAGS=$lt_globsym_save_CFLAGS 12938 else 12939 echo "cannot find nm_test_func in $nlist" >&5 12940 fi 12941 else 12942 echo "cannot find nm_test_var in $nlist" >&5 12943 fi 12944 else 12945 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12946 fi 12947 else 12948 echo "$progname: failed program was:" >&5 12949 cat conftest.$ac_ext >&5 12950 fi 12951 rm -rf conftest* conftst* 12952 12953 # Do not use the global_symbol_pipe unless it works. 12954 if test yes = "$pipe_works"; then 12955 break 12956 else 12957 lt_cv_sys_global_symbol_pipe= 12958 fi 12959 done 12960 12961 fi 12962 12963 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12964 lt_cv_sys_global_symbol_to_cdecl= 12965 fi 12966 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12968 $as_echo "failed" >&6; } 12969 else 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12971 $as_echo "ok" >&6; } 12972 fi 12973 12974 # Response file support. 12975 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12976 nm_file_list_spec='@' 12977 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12978 nm_file_list_spec='@' 12979 fi 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13018 $as_echo_n "checking for sysroot... " >&6; } 13019 13020 # Check whether --with-sysroot was given. 13021 if test "${with_sysroot+set}" = set; then : 13022 withval=$with_sysroot; 13023 else 13024 with_sysroot=no 13025 fi 13026 13027 13028 lt_sysroot= 13029 case $with_sysroot in #( 13030 yes) 13031 if test yes = "$GCC"; then 13032 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13033 fi 13034 ;; #( 13035 /*) 13036 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13037 ;; #( 13038 no|'') 13039 ;; #( 13040 *) 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13042 $as_echo "$with_sysroot" >&6; } 13043 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13044 ;; 13045 esac 13046 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13048 $as_echo "${lt_sysroot:-no}" >&6; } 13049 13050 13051 13052 13053 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13055 $as_echo_n "checking for a working dd... " >&6; } 13056 if ${ac_cv_path_lt_DD+:} false; then : 13057 $as_echo_n "(cached) " >&6 13058 else 13059 printf 0123456789abcdef0123456789abcdef >conftest.i 13060 cat conftest.i conftest.i >conftest2.i 13061 : ${lt_DD:=$DD} 13062 if test -z "$lt_DD"; then 13063 ac_path_lt_DD_found=false 13064 # Loop through the user's path and test for each of PROGNAME-LIST 13065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13066 for as_dir in $PATH 13067 do 13068 IFS=$as_save_IFS 13069 test -z "$as_dir" && as_dir=. 13070 for ac_prog in dd; do 13071 for ac_exec_ext in '' $ac_executable_extensions; do 13072 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13073 as_fn_executable_p "$ac_path_lt_DD" || continue 13074 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13075 cmp -s conftest.i conftest.out \ 13076 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13077 fi 13078 $ac_path_lt_DD_found && break 3 13079 done 13080 done 13081 done 13082 IFS=$as_save_IFS 13083 if test -z "$ac_cv_path_lt_DD"; then 13084 : 13085 fi 13086 else 13087 ac_cv_path_lt_DD=$lt_DD 13088 fi 13089 13090 rm -f conftest.i conftest2.i conftest.out 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13093 $as_echo "$ac_cv_path_lt_DD" >&6; } 13094 13095 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13097 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13098 if ${lt_cv_truncate_bin+:} false; then : 13099 $as_echo_n "(cached) " >&6 13100 else 13101 printf 0123456789abcdef0123456789abcdef >conftest.i 13102 cat conftest.i conftest.i >conftest2.i 13103 lt_cv_truncate_bin= 13104 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13105 cmp -s conftest.i conftest.out \ 13106 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13107 fi 13108 rm -f conftest.i conftest2.i conftest.out 13109 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13110 fi 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13112 $as_echo "$lt_cv_truncate_bin" >&6; } 13113 13114 13115 13116 13117 13118 13119 13120 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13121 func_cc_basename () 13122 { 13123 for cc_temp in $*""; do 13124 case $cc_temp in 13125 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13126 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13127 \-*) ;; 13128 *) break;; 13129 esac 13130 done 13131 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13132 } 13133 13134 # Check whether --enable-libtool-lock was given. 13135 if test "${enable_libtool_lock+set}" = set; then : 13136 enableval=$enable_libtool_lock; 13137 fi 13138 13139 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13140 13141 # Some flags need to be propagated to the compiler or linker for good 13142 # libtool support. 13143 case $host in 13144 ia64-*-hpux*) 13145 # Find out what ABI is being produced by ac_compile, and set mode 13146 # options accordingly. 13147 echo 'int i;' > conftest.$ac_ext 13148 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13149 (eval $ac_compile) 2>&5 13150 ac_status=$? 13151 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13152 test $ac_status = 0; }; then 13153 case `/usr/bin/file conftest.$ac_objext` in 13154 *ELF-32*) 13155 HPUX_IA64_MODE=32 13156 ;; 13157 *ELF-64*) 13158 HPUX_IA64_MODE=64 13159 ;; 13160 esac 13161 fi 13162 rm -rf conftest* 13163 ;; 13164 *-*-irix6*) 13165 # Find out what ABI is being produced by ac_compile, and set linker 13166 # options accordingly. 13167 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13168 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13169 (eval $ac_compile) 2>&5 13170 ac_status=$? 13171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13172 test $ac_status = 0; }; then 13173 if test yes = "$lt_cv_prog_gnu_ld"; then 13174 case `/usr/bin/file conftest.$ac_objext` in 13175 *32-bit*) 13176 LD="${LD-ld} -melf32bsmip" 13177 ;; 13178 *N32*) 13179 LD="${LD-ld} -melf32bmipn32" 13180 ;; 13181 *64-bit*) 13182 LD="${LD-ld} -melf64bmip" 13183 ;; 13184 esac 13185 else 13186 case `/usr/bin/file conftest.$ac_objext` in 13187 *32-bit*) 13188 LD="${LD-ld} -32" 13189 ;; 13190 *N32*) 13191 LD="${LD-ld} -n32" 13192 ;; 13193 *64-bit*) 13194 LD="${LD-ld} -64" 13195 ;; 13196 esac 13197 fi 13198 fi 13199 rm -rf conftest* 13200 ;; 13201 13202 mips64*-*linux*) 13203 # Find out what ABI is being produced by ac_compile, and set linker 13204 # options accordingly. 13205 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13206 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13207 (eval $ac_compile) 2>&5 13208 ac_status=$? 13209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13210 test $ac_status = 0; }; then 13211 emul=elf 13212 case `/usr/bin/file conftest.$ac_objext` in 13213 *32-bit*) 13214 emul="${emul}32" 13215 ;; 13216 *64-bit*) 13217 emul="${emul}64" 13218 ;; 13219 esac 13220 case `/usr/bin/file conftest.$ac_objext` in 13221 *MSB*) 13222 emul="${emul}btsmip" 13223 ;; 13224 *LSB*) 13225 emul="${emul}ltsmip" 13226 ;; 13227 esac 13228 case `/usr/bin/file conftest.$ac_objext` in 13229 *N32*) 13230 emul="${emul}n32" 13231 ;; 13232 esac 13233 LD="${LD-ld} -m $emul" 13234 fi 13235 rm -rf conftest* 13236 ;; 13237 13238 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13239 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13240 # Find out what ABI is being produced by ac_compile, and set linker 13241 # options accordingly. Note that the listed cases only cover the 13242 # situations where additional linker options are needed (such as when 13243 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13244 # vice versa); the common cases where no linker options are needed do 13245 # not appear in the list. 13246 echo 'int i;' > conftest.$ac_ext 13247 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13248 (eval $ac_compile) 2>&5 13249 ac_status=$? 13250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13251 test $ac_status = 0; }; then 13252 case `/usr/bin/file conftest.o` in 13253 *32-bit*) 13254 case $host in 13255 x86_64-*kfreebsd*-gnu) 13256 LD="${LD-ld} -m elf_i386_fbsd" 13257 ;; 13258 x86_64-*linux*) 13259 case `/usr/bin/file conftest.o` in 13260 *x86-64*) 13261 LD="${LD-ld} -m elf32_x86_64" 13262 ;; 13263 *) 13264 LD="${LD-ld} -m elf_i386" 13265 ;; 13266 esac 13267 ;; 13268 powerpc64le-*linux*) 13269 LD="${LD-ld} -m elf32lppclinux" 13270 ;; 13271 powerpc64-*linux*) 13272 LD="${LD-ld} -m elf32ppclinux" 13273 ;; 13274 s390x-*linux*) 13275 LD="${LD-ld} -m elf_s390" 13276 ;; 13277 sparc64-*linux*) 13278 LD="${LD-ld} -m elf32_sparc" 13279 ;; 13280 esac 13281 ;; 13282 *64-bit*) 13283 case $host in 13284 x86_64-*kfreebsd*-gnu) 13285 LD="${LD-ld} -m elf_x86_64_fbsd" 13286 ;; 13287 x86_64-*linux*) 13288 LD="${LD-ld} -m elf_x86_64" 13289 ;; 13290 powerpcle-*linux*) 13291 LD="${LD-ld} -m elf64lppc" 13292 ;; 13293 powerpc-*linux*) 13294 LD="${LD-ld} -m elf64ppc" 13295 ;; 13296 s390*-*linux*|s390*-*tpf*) 13297 LD="${LD-ld} -m elf64_s390" 13298 ;; 13299 sparc*-*linux*) 13300 LD="${LD-ld} -m elf64_sparc" 13301 ;; 13302 esac 13303 ;; 13304 esac 13305 fi 13306 rm -rf conftest* 13307 ;; 13308 13309 *-*-sco3.2v5*) 13310 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13311 SAVE_CFLAGS=$CFLAGS 13312 CFLAGS="$CFLAGS -belf" 13313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13314 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13315 if ${lt_cv_cc_needs_belf+:} false; then : 13316 $as_echo_n "(cached) " >&6 13317 else 13318 ac_ext=c 13319 ac_cpp='$CPP $CPPFLAGS' 13320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13322 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13323 13324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13325 /* end confdefs.h. */ 13326 13327 int 13328 main () 13329 { 13330 13331 ; 13332 return 0; 13333 } 13334 _ACEOF 13335 if ac_fn_c_try_link "$LINENO"; then : 13336 lt_cv_cc_needs_belf=yes 13337 else 13338 lt_cv_cc_needs_belf=no 13339 fi 13340 rm -f core conftest.err conftest.$ac_objext \ 13341 conftest$ac_exeext conftest.$ac_ext 13342 ac_ext=c 13343 ac_cpp='$CPP $CPPFLAGS' 13344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13346 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13347 13348 fi 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13350 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13351 if test yes != "$lt_cv_cc_needs_belf"; then 13352 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13353 CFLAGS=$SAVE_CFLAGS 13354 fi 13355 ;; 13356 *-*solaris*) 13357 # Find out what ABI is being produced by ac_compile, and set linker 13358 # options accordingly. 13359 echo 'int i;' > conftest.$ac_ext 13360 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13361 (eval $ac_compile) 2>&5 13362 ac_status=$? 13363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13364 test $ac_status = 0; }; then 13365 case `/usr/bin/file conftest.o` in 13366 *64-bit*) 13367 case $lt_cv_prog_gnu_ld in 13368 yes*) 13369 case $host in 13370 i?86-*-solaris*|x86_64-*-solaris*) 13371 LD="${LD-ld} -m elf_x86_64" 13372 ;; 13373 sparc*-*-solaris*) 13374 LD="${LD-ld} -m elf64_sparc" 13375 ;; 13376 esac 13377 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13378 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13379 LD=${LD-ld}_sol2 13380 fi 13381 ;; 13382 *) 13383 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13384 LD="${LD-ld} -64" 13385 fi 13386 ;; 13387 esac 13388 ;; 13389 esac 13390 fi 13391 rm -rf conftest* 13392 ;; 13393 esac 13394 13395 need_locks=$enable_libtool_lock 13396 13397 if test -n "$ac_tool_prefix"; then 13398 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13399 set dummy ${ac_tool_prefix}mt; ac_word=$2 13400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13401 $as_echo_n "checking for $ac_word... " >&6; } 13402 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13403 $as_echo_n "(cached) " >&6 13404 else 13405 if test -n "$MANIFEST_TOOL"; then 13406 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13407 else 13408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13409 for as_dir in $PATH 13410 do 13411 IFS=$as_save_IFS 13412 test -z "$as_dir" && as_dir=. 13413 for ac_exec_ext in '' $ac_executable_extensions; do 13414 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13415 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13416 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13417 break 2 13418 fi 13419 done 13420 done 13421 IFS=$as_save_IFS 13422 13423 fi 13424 fi 13425 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13426 if test -n "$MANIFEST_TOOL"; then 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13428 $as_echo "$MANIFEST_TOOL" >&6; } 13429 else 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13431 $as_echo "no" >&6; } 13432 fi 13433 13434 13435 fi 13436 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13437 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13438 # Extract the first word of "mt", so it can be a program name with args. 13439 set dummy mt; ac_word=$2 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13441 $as_echo_n "checking for $ac_word... " >&6; } 13442 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13443 $as_echo_n "(cached) " >&6 13444 else 13445 if test -n "$ac_ct_MANIFEST_TOOL"; then 13446 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13447 else 13448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13449 for as_dir in $PATH 13450 do 13451 IFS=$as_save_IFS 13452 test -z "$as_dir" && as_dir=. 13453 for ac_exec_ext in '' $ac_executable_extensions; do 13454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13455 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13457 break 2 13458 fi 13459 done 13460 done 13461 IFS=$as_save_IFS 13462 13463 fi 13464 fi 13465 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13466 if test -n "$ac_ct_MANIFEST_TOOL"; then 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13468 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13469 else 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13471 $as_echo "no" >&6; } 13472 fi 13473 13474 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13475 MANIFEST_TOOL=":" 13476 else 13477 case $cross_compiling:$ac_tool_warned in 13478 yes:) 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13481 ac_tool_warned=yes ;; 13482 esac 13483 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13484 fi 13485 else 13486 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13487 fi 13488 13489 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13491 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13492 if ${lt_cv_path_mainfest_tool+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494 else 13495 lt_cv_path_mainfest_tool=no 13496 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13497 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13498 cat conftest.err >&5 13499 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13500 lt_cv_path_mainfest_tool=yes 13501 fi 13502 rm -f conftest* 13503 fi 13504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13505 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13506 if test yes != "$lt_cv_path_mainfest_tool"; then 13507 MANIFEST_TOOL=: 13508 fi 13509 13510 13511 13512 13513 13514 13515 case $host_os in 13516 rhapsody* | darwin*) 13517 if test -n "$ac_tool_prefix"; then 13518 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13519 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13521 $as_echo_n "checking for $ac_word... " >&6; } 13522 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13523 $as_echo_n "(cached) " >&6 13524 else 13525 if test -n "$DSYMUTIL"; then 13526 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13527 else 13528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13529 for as_dir in $PATH 13530 do 13531 IFS=$as_save_IFS 13532 test -z "$as_dir" && as_dir=. 13533 for ac_exec_ext in '' $ac_executable_extensions; do 13534 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13535 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13537 break 2 13538 fi 13539 done 13540 done 13541 IFS=$as_save_IFS 13542 13543 fi 13544 fi 13545 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13546 if test -n "$DSYMUTIL"; then 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13548 $as_echo "$DSYMUTIL" >&6; } 13549 else 13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13551 $as_echo "no" >&6; } 13552 fi 13553 13554 13555 fi 13556 if test -z "$ac_cv_prog_DSYMUTIL"; then 13557 ac_ct_DSYMUTIL=$DSYMUTIL 13558 # Extract the first word of "dsymutil", so it can be a program name with args. 13559 set dummy dsymutil; ac_word=$2 13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13561 $as_echo_n "checking for $ac_word... " >&6; } 13562 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13563 $as_echo_n "(cached) " >&6 13564 else 13565 if test -n "$ac_ct_DSYMUTIL"; then 13566 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13567 else 13568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13569 for as_dir in $PATH 13570 do 13571 IFS=$as_save_IFS 13572 test -z "$as_dir" && as_dir=. 13573 for ac_exec_ext in '' $ac_executable_extensions; do 13574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13575 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13577 break 2 13578 fi 13579 done 13580 done 13581 IFS=$as_save_IFS 13582 13583 fi 13584 fi 13585 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13586 if test -n "$ac_ct_DSYMUTIL"; then 13587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13588 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13589 else 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13591 $as_echo "no" >&6; } 13592 fi 13593 13594 if test "x$ac_ct_DSYMUTIL" = x; then 13595 DSYMUTIL=":" 13596 else 13597 case $cross_compiling:$ac_tool_warned in 13598 yes:) 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13601 ac_tool_warned=yes ;; 13602 esac 13603 DSYMUTIL=$ac_ct_DSYMUTIL 13604 fi 13605 else 13606 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13607 fi 13608 13609 if test -n "$ac_tool_prefix"; then 13610 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13611 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13613 $as_echo_n "checking for $ac_word... " >&6; } 13614 if ${ac_cv_prog_NMEDIT+:} false; then : 13615 $as_echo_n "(cached) " >&6 13616 else 13617 if test -n "$NMEDIT"; then 13618 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13619 else 13620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13621 for as_dir in $PATH 13622 do 13623 IFS=$as_save_IFS 13624 test -z "$as_dir" && as_dir=. 13625 for ac_exec_ext in '' $ac_executable_extensions; do 13626 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13627 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13629 break 2 13630 fi 13631 done 13632 done 13633 IFS=$as_save_IFS 13634 13635 fi 13636 fi 13637 NMEDIT=$ac_cv_prog_NMEDIT 13638 if test -n "$NMEDIT"; then 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13640 $as_echo "$NMEDIT" >&6; } 13641 else 13642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13643 $as_echo "no" >&6; } 13644 fi 13645 13646 13647 fi 13648 if test -z "$ac_cv_prog_NMEDIT"; then 13649 ac_ct_NMEDIT=$NMEDIT 13650 # Extract the first word of "nmedit", so it can be a program name with args. 13651 set dummy nmedit; ac_word=$2 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13653 $as_echo_n "checking for $ac_word... " >&6; } 13654 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 if test -n "$ac_ct_NMEDIT"; then 13658 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13659 else 13660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13661 for as_dir in $PATH 13662 do 13663 IFS=$as_save_IFS 13664 test -z "$as_dir" && as_dir=. 13665 for ac_exec_ext in '' $ac_executable_extensions; do 13666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13667 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13669 break 2 13670 fi 13671 done 13672 done 13673 IFS=$as_save_IFS 13674 13675 fi 13676 fi 13677 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13678 if test -n "$ac_ct_NMEDIT"; then 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13680 $as_echo "$ac_ct_NMEDIT" >&6; } 13681 else 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13683 $as_echo "no" >&6; } 13684 fi 13685 13686 if test "x$ac_ct_NMEDIT" = x; then 13687 NMEDIT=":" 13688 else 13689 case $cross_compiling:$ac_tool_warned in 13690 yes:) 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13693 ac_tool_warned=yes ;; 13694 esac 13695 NMEDIT=$ac_ct_NMEDIT 13696 fi 13697 else 13698 NMEDIT="$ac_cv_prog_NMEDIT" 13699 fi 13700 13701 if test -n "$ac_tool_prefix"; then 13702 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13703 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13705 $as_echo_n "checking for $ac_word... " >&6; } 13706 if ${ac_cv_prog_LIPO+:} false; then : 13707 $as_echo_n "(cached) " >&6 13708 else 13709 if test -n "$LIPO"; then 13710 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13711 else 13712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13713 for as_dir in $PATH 13714 do 13715 IFS=$as_save_IFS 13716 test -z "$as_dir" && as_dir=. 13717 for ac_exec_ext in '' $ac_executable_extensions; do 13718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13719 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13721 break 2 13722 fi 13723 done 13724 done 13725 IFS=$as_save_IFS 13726 13727 fi 13728 fi 13729 LIPO=$ac_cv_prog_LIPO 13730 if test -n "$LIPO"; then 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13732 $as_echo "$LIPO" >&6; } 13733 else 13734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13735 $as_echo "no" >&6; } 13736 fi 13737 13738 13739 fi 13740 if test -z "$ac_cv_prog_LIPO"; then 13741 ac_ct_LIPO=$LIPO 13742 # Extract the first word of "lipo", so it can be a program name with args. 13743 set dummy lipo; ac_word=$2 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13745 $as_echo_n "checking for $ac_word... " >&6; } 13746 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13747 $as_echo_n "(cached) " >&6 13748 else 13749 if test -n "$ac_ct_LIPO"; then 13750 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13751 else 13752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13753 for as_dir in $PATH 13754 do 13755 IFS=$as_save_IFS 13756 test -z "$as_dir" && as_dir=. 13757 for ac_exec_ext in '' $ac_executable_extensions; do 13758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13759 ac_cv_prog_ac_ct_LIPO="lipo" 13760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13761 break 2 13762 fi 13763 done 13764 done 13765 IFS=$as_save_IFS 13766 13767 fi 13768 fi 13769 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13770 if test -n "$ac_ct_LIPO"; then 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13772 $as_echo "$ac_ct_LIPO" >&6; } 13773 else 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13775 $as_echo "no" >&6; } 13776 fi 13777 13778 if test "x$ac_ct_LIPO" = x; then 13779 LIPO=":" 13780 else 13781 case $cross_compiling:$ac_tool_warned in 13782 yes:) 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13785 ac_tool_warned=yes ;; 13786 esac 13787 LIPO=$ac_ct_LIPO 13788 fi 13789 else 13790 LIPO="$ac_cv_prog_LIPO" 13791 fi 13792 13793 if test -n "$ac_tool_prefix"; then 13794 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13795 set dummy ${ac_tool_prefix}otool; ac_word=$2 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13797 $as_echo_n "checking for $ac_word... " >&6; } 13798 if ${ac_cv_prog_OTOOL+:} false; then : 13799 $as_echo_n "(cached) " >&6 13800 else 13801 if test -n "$OTOOL"; then 13802 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13803 else 13804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13805 for as_dir in $PATH 13806 do 13807 IFS=$as_save_IFS 13808 test -z "$as_dir" && as_dir=. 13809 for ac_exec_ext in '' $ac_executable_extensions; do 13810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13811 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13813 break 2 13814 fi 13815 done 13816 done 13817 IFS=$as_save_IFS 13818 13819 fi 13820 fi 13821 OTOOL=$ac_cv_prog_OTOOL 13822 if test -n "$OTOOL"; then 13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13824 $as_echo "$OTOOL" >&6; } 13825 else 13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13827 $as_echo "no" >&6; } 13828 fi 13829 13830 13831 fi 13832 if test -z "$ac_cv_prog_OTOOL"; then 13833 ac_ct_OTOOL=$OTOOL 13834 # Extract the first word of "otool", so it can be a program name with args. 13835 set dummy otool; ac_word=$2 13836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13837 $as_echo_n "checking for $ac_word... " >&6; } 13838 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13839 $as_echo_n "(cached) " >&6 13840 else 13841 if test -n "$ac_ct_OTOOL"; then 13842 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13843 else 13844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13845 for as_dir in $PATH 13846 do 13847 IFS=$as_save_IFS 13848 test -z "$as_dir" && as_dir=. 13849 for ac_exec_ext in '' $ac_executable_extensions; do 13850 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13851 ac_cv_prog_ac_ct_OTOOL="otool" 13852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13853 break 2 13854 fi 13855 done 13856 done 13857 IFS=$as_save_IFS 13858 13859 fi 13860 fi 13861 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13862 if test -n "$ac_ct_OTOOL"; then 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13864 $as_echo "$ac_ct_OTOOL" >&6; } 13865 else 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13867 $as_echo "no" >&6; } 13868 fi 13869 13870 if test "x$ac_ct_OTOOL" = x; then 13871 OTOOL=":" 13872 else 13873 case $cross_compiling:$ac_tool_warned in 13874 yes:) 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13877 ac_tool_warned=yes ;; 13878 esac 13879 OTOOL=$ac_ct_OTOOL 13880 fi 13881 else 13882 OTOOL="$ac_cv_prog_OTOOL" 13883 fi 13884 13885 if test -n "$ac_tool_prefix"; then 13886 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13887 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13889 $as_echo_n "checking for $ac_word... " >&6; } 13890 if ${ac_cv_prog_OTOOL64+:} false; then : 13891 $as_echo_n "(cached) " >&6 13892 else 13893 if test -n "$OTOOL64"; then 13894 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13895 else 13896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13897 for as_dir in $PATH 13898 do 13899 IFS=$as_save_IFS 13900 test -z "$as_dir" && as_dir=. 13901 for ac_exec_ext in '' $ac_executable_extensions; do 13902 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13903 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13905 break 2 13906 fi 13907 done 13908 done 13909 IFS=$as_save_IFS 13910 13911 fi 13912 fi 13913 OTOOL64=$ac_cv_prog_OTOOL64 13914 if test -n "$OTOOL64"; then 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13916 $as_echo "$OTOOL64" >&6; } 13917 else 13918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13919 $as_echo "no" >&6; } 13920 fi 13921 13922 13923 fi 13924 if test -z "$ac_cv_prog_OTOOL64"; then 13925 ac_ct_OTOOL64=$OTOOL64 13926 # Extract the first word of "otool64", so it can be a program name with args. 13927 set dummy otool64; ac_word=$2 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13929 $as_echo_n "checking for $ac_word... " >&6; } 13930 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932 else 13933 if test -n "$ac_ct_OTOOL64"; then 13934 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13935 else 13936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13937 for as_dir in $PATH 13938 do 13939 IFS=$as_save_IFS 13940 test -z "$as_dir" && as_dir=. 13941 for ac_exec_ext in '' $ac_executable_extensions; do 13942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13943 ac_cv_prog_ac_ct_OTOOL64="otool64" 13944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13945 break 2 13946 fi 13947 done 13948 done 13949 IFS=$as_save_IFS 13950 13951 fi 13952 fi 13953 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13954 if test -n "$ac_ct_OTOOL64"; then 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13956 $as_echo "$ac_ct_OTOOL64" >&6; } 13957 else 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13959 $as_echo "no" >&6; } 13960 fi 13961 13962 if test "x$ac_ct_OTOOL64" = x; then 13963 OTOOL64=":" 13964 else 13965 case $cross_compiling:$ac_tool_warned in 13966 yes:) 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13969 ac_tool_warned=yes ;; 13970 esac 13971 OTOOL64=$ac_ct_OTOOL64 13972 fi 13973 else 13974 OTOOL64="$ac_cv_prog_OTOOL64" 13975 fi 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14004 $as_echo_n "checking for -single_module linker flag... " >&6; } 14005 if ${lt_cv_apple_cc_single_mod+:} false; then : 14006 $as_echo_n "(cached) " >&6 14007 else 14008 lt_cv_apple_cc_single_mod=no 14009 if test -z "$LT_MULTI_MODULE"; then 14010 # By default we will add the -single_module flag. You can override 14011 # by either setting the environment variable LT_MULTI_MODULE 14012 # non-empty at configure time, or by adding -multi_module to the 14013 # link flags. 14014 rm -rf libconftest.dylib* 14015 echo "int foo(void){return 1;}" > conftest.c 14016 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14017 -dynamiclib -Wl,-single_module conftest.c" >&5 14018 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14019 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14020 _lt_result=$? 14021 # If there is a non-empty error log, and "single_module" 14022 # appears in it, assume the flag caused a linker warning 14023 if test -s conftest.err && $GREP single_module conftest.err; then 14024 cat conftest.err >&5 14025 # Otherwise, if the output was created with a 0 exit code from 14026 # the compiler, it worked. 14027 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14028 lt_cv_apple_cc_single_mod=yes 14029 else 14030 cat conftest.err >&5 14031 fi 14032 rm -rf libconftest.dylib* 14033 rm -f conftest.* 14034 fi 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14037 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14038 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14040 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14041 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14042 $as_echo_n "(cached) " >&6 14043 else 14044 lt_cv_ld_exported_symbols_list=no 14045 save_LDFLAGS=$LDFLAGS 14046 echo "_main" > conftest.sym 14047 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14049 /* end confdefs.h. */ 14050 14051 int 14052 main () 14053 { 14054 14055 ; 14056 return 0; 14057 } 14058 _ACEOF 14059 if ac_fn_c_try_link "$LINENO"; then : 14060 lt_cv_ld_exported_symbols_list=yes 14061 else 14062 lt_cv_ld_exported_symbols_list=no 14063 fi 14064 rm -f core conftest.err conftest.$ac_objext \ 14065 conftest$ac_exeext conftest.$ac_ext 14066 LDFLAGS=$save_LDFLAGS 14067 14068 fi 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14070 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14071 14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14073 $as_echo_n "checking for -force_load linker flag... " >&6; } 14074 if ${lt_cv_ld_force_load+:} false; then : 14075 $as_echo_n "(cached) " >&6 14076 else 14077 lt_cv_ld_force_load=no 14078 cat > conftest.c << _LT_EOF 14079 int forced_loaded() { return 2;} 14080 _LT_EOF 14081 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14082 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14083 echo "$AR cru libconftest.a conftest.o" >&5 14084 $AR cru libconftest.a conftest.o 2>&5 14085 echo "$RANLIB libconftest.a" >&5 14086 $RANLIB libconftest.a 2>&5 14087 cat > conftest.c << _LT_EOF 14088 int main() { return 0;} 14089 _LT_EOF 14090 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14091 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14092 _lt_result=$? 14093 if test -s conftest.err && $GREP force_load conftest.err; then 14094 cat conftest.err >&5 14095 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14096 lt_cv_ld_force_load=yes 14097 else 14098 cat conftest.err >&5 14099 fi 14100 rm -f conftest.err libconftest.a conftest conftest.c 14101 rm -rf conftest.dSYM 14102 14103 fi 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14105 $as_echo "$lt_cv_ld_force_load" >&6; } 14106 case $host_os in 14107 rhapsody* | darwin1.[012]) 14108 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14109 darwin1.*) 14110 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14111 darwin*) # darwin 5.x on 14112 # if running on 10.5 or later, the deployment target defaults 14113 # to the OS version, if on x86, and 10.4, the deployment 14114 # target defaults to 10.4. Don't you love it? 14115 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14116 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14117 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14118 10.[012][,.]*) 14119 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14120 10.*) 14121 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14122 esac 14123 ;; 14124 esac 14125 if test yes = "$lt_cv_apple_cc_single_mod"; then 14126 _lt_dar_single_mod='$single_module' 14127 fi 14128 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14129 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14130 else 14131 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14132 fi 14133 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14134 _lt_dsymutil='~$DSYMUTIL $lib || :' 14135 else 14136 _lt_dsymutil= 14137 fi 14138 ;; 14139 esac 14140 14141 # func_munge_path_list VARIABLE PATH 14142 # ----------------------------------- 14143 # VARIABLE is name of variable containing _space_ separated list of 14144 # directories to be munged by the contents of PATH, which is string 14145 # having a format: 14146 # "DIR[:DIR]:" 14147 # string "DIR[ DIR]" will be prepended to VARIABLE 14148 # ":DIR[:DIR]" 14149 # string "DIR[ DIR]" will be appended to VARIABLE 14150 # "DIRP[:DIRP]::[DIRA:]DIRA" 14151 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14152 # "DIRA[ DIRA]" will be appended to VARIABLE 14153 # "DIR[:DIR]" 14154 # VARIABLE will be replaced by "DIR[ DIR]" 14155 func_munge_path_list () 14156 { 14157 case x$2 in 14158 x) 14159 ;; 14160 *:) 14161 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14162 ;; 14163 x:*) 14164 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14165 ;; 14166 *::*) 14167 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14168 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14169 ;; 14170 *) 14171 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14172 ;; 14173 esac 14174 } 14175 14176 for ac_header in dlfcn.h 14177 do : 14178 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14179 " 14180 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14181 cat >>confdefs.h <<_ACEOF 14182 #define HAVE_DLFCN_H 1 14183 _ACEOF 14184 14185 fi 14186 14187 done 14188 14189 14190 14191 14192 14193 # Set options 14194 14195 14196 14197 enable_dlopen=no 14198 14199 14200 enable_win32_dll=no 14201 14202 14203 # Check whether --enable-shared was given. 14204 if test "${enable_shared+set}" = set; then : 14205 enableval=$enable_shared; p=${PACKAGE-default} 14206 case $enableval in 14207 yes) enable_shared=yes ;; 14208 no) enable_shared=no ;; 14209 *) 14210 enable_shared=no 14211 # Look at the argument we got. We use all the common list separators. 14212 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14213 for pkg in $enableval; do 14214 IFS=$lt_save_ifs 14215 if test "X$pkg" = "X$p"; then 14216 enable_shared=yes 14217 fi 14218 done 14219 IFS=$lt_save_ifs 14220 ;; 14221 esac 14222 else 14223 enable_shared=yes 14224 fi 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 # Check whether --with-pic was given. 14237 if test "${with_pic+set}" = set; then : 14238 withval=$with_pic; lt_p=${PACKAGE-default} 14239 case $withval in 14240 yes|no) pic_mode=$withval ;; 14241 *) 14242 pic_mode=default 14243 # Look at the argument we got. We use all the common list separators. 14244 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14245 for lt_pkg in $withval; do 14246 IFS=$lt_save_ifs 14247 if test "X$lt_pkg" = "X$lt_p"; then 14248 pic_mode=yes 14249 fi 14250 done 14251 IFS=$lt_save_ifs 14252 ;; 14253 esac 14254 else 14255 pic_mode=default 14256 fi 14257 14258 14259 14260 14261 14262 14263 14264 14265 # Check whether --enable-fast-install was given. 14266 if test "${enable_fast_install+set}" = set; then : 14267 enableval=$enable_fast_install; p=${PACKAGE-default} 14268 case $enableval in 14269 yes) enable_fast_install=yes ;; 14270 no) enable_fast_install=no ;; 14271 *) 14272 enable_fast_install=no 14273 # Look at the argument we got. We use all the common list separators. 14274 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14275 for pkg in $enableval; do 14276 IFS=$lt_save_ifs 14277 if test "X$pkg" = "X$p"; then 14278 enable_fast_install=yes 14279 fi 14280 done 14281 IFS=$lt_save_ifs 14282 ;; 14283 esac 14284 else 14285 enable_fast_install=yes 14286 fi 14287 14288 14289 14290 14291 14292 14293 14294 14295 shared_archive_member_spec= 14296 case $host,$enable_shared in 14297 power*-*-aix[5-9]*,yes) 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14299 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14300 14301 # Check whether --with-aix-soname was given. 14302 if test "${with_aix_soname+set}" = set; then : 14303 withval=$with_aix_soname; case $withval in 14304 aix|svr4|both) 14305 ;; 14306 *) 14307 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14308 ;; 14309 esac 14310 lt_cv_with_aix_soname=$with_aix_soname 14311 else 14312 if ${lt_cv_with_aix_soname+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 lt_cv_with_aix_soname=aix 14316 fi 14317 14318 with_aix_soname=$lt_cv_with_aix_soname 14319 fi 14320 14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14322 $as_echo "$with_aix_soname" >&6; } 14323 if test aix != "$with_aix_soname"; then 14324 # For the AIX way of multilib, we name the shared archive member 14325 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14326 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14327 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14328 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14329 if test 64 = "${OBJECT_MODE-32}"; then 14330 shared_archive_member_spec=shr_64 14331 else 14332 shared_archive_member_spec=shr 14333 fi 14334 fi 14335 ;; 14336 *) 14337 with_aix_soname=aix 14338 ;; 14339 esac 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 # This can be used to rebuild libtool when needed 14351 LIBTOOL_DEPS=$ltmain 14352 14353 # Always use our own libtool. 14354 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 test -z "$LN_S" && LN_S="ln -s" 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 if test -n "${ZSH_VERSION+set}"; then 14401 setopt NO_GLOB_SUBST 14402 fi 14403 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14405 $as_echo_n "checking for objdir... " >&6; } 14406 if ${lt_cv_objdir+:} false; then : 14407 $as_echo_n "(cached) " >&6 14408 else 14409 rm -f .libs 2>/dev/null 14410 mkdir .libs 2>/dev/null 14411 if test -d .libs; then 14412 lt_cv_objdir=.libs 14413 else 14414 # MS-DOS does not allow filenames that begin with a dot. 14415 lt_cv_objdir=_libs 14416 fi 14417 rmdir .libs 2>/dev/null 14418 fi 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14420 $as_echo "$lt_cv_objdir" >&6; } 14421 objdir=$lt_cv_objdir 14422 14423 14424 14425 14426 14427 cat >>confdefs.h <<_ACEOF 14428 #define LT_OBJDIR "$lt_cv_objdir/" 14429 _ACEOF 14430 14431 14432 14433 14434 case $host_os in 14435 aix3*) 14436 # AIX sometimes has problems with the GCC collect2 program. For some 14437 # reason, if we set the COLLECT_NAMES environment variable, the problems 14438 # vanish in a puff of smoke. 14439 if test set != "${COLLECT_NAMES+set}"; then 14440 COLLECT_NAMES= 14441 export COLLECT_NAMES 14442 fi 14443 ;; 14444 esac 14445 14446 # Global variables: 14447 ofile=libtool 14448 can_build_shared=yes 14449 14450 # All known linkers require a '.a' archive for static linking (except MSVC, 14451 # which needs '.lib'). 14452 libext=a 14453 14454 with_gnu_ld=$lt_cv_prog_gnu_ld 14455 14456 old_CC=$CC 14457 old_CFLAGS=$CFLAGS 14458 14459 # Set sane defaults for various variables 14460 test -z "$CC" && CC=cc 14461 test -z "$LTCC" && LTCC=$CC 14462 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14463 test -z "$LD" && LD=ld 14464 test -z "$ac_objext" && ac_objext=o 14465 14466 func_cc_basename $compiler 14467 cc_basename=$func_cc_basename_result 14468 14469 14470 # Only perform the check for file, if the check method requires it 14471 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14472 case $deplibs_check_method in 14473 file_magic*) 14474 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14476 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14477 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14478 $as_echo_n "(cached) " >&6 14479 else 14480 case $MAGIC_CMD in 14481 [\\/*] | ?:[\\/]*) 14482 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14483 ;; 14484 *) 14485 lt_save_MAGIC_CMD=$MAGIC_CMD 14486 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14487 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14488 for ac_dir in $ac_dummy; do 14489 IFS=$lt_save_ifs 14490 test -z "$ac_dir" && ac_dir=. 14491 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14492 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14493 if test -n "$file_magic_test_file"; then 14494 case $deplibs_check_method in 14495 "file_magic "*) 14496 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14497 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14498 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14499 $EGREP "$file_magic_regex" > /dev/null; then 14500 : 14501 else 14502 cat <<_LT_EOF 1>&2 14503 14504 *** Warning: the command libtool uses to detect shared libraries, 14505 *** $file_magic_cmd, produces output that libtool cannot recognize. 14506 *** The result is that libtool may fail to recognize shared libraries 14507 *** as such. This will affect the creation of libtool libraries that 14508 *** depend on shared libraries, but programs linked with such libtool 14509 *** libraries will work regardless of this problem. Nevertheless, you 14510 *** may want to report the problem to your system manager and/or to 14511 *** bug-libtool (at] gnu.org 14512 14513 _LT_EOF 14514 fi ;; 14515 esac 14516 fi 14517 break 14518 fi 14519 done 14520 IFS=$lt_save_ifs 14521 MAGIC_CMD=$lt_save_MAGIC_CMD 14522 ;; 14523 esac 14524 fi 14525 14526 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14527 if test -n "$MAGIC_CMD"; then 14528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14529 $as_echo "$MAGIC_CMD" >&6; } 14530 else 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14532 $as_echo "no" >&6; } 14533 fi 14534 14535 14536 14537 14538 14539 if test -z "$lt_cv_path_MAGIC_CMD"; then 14540 if test -n "$ac_tool_prefix"; then 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14542 $as_echo_n "checking for file... " >&6; } 14543 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14544 $as_echo_n "(cached) " >&6 14545 else 14546 case $MAGIC_CMD in 14547 [\\/*] | ?:[\\/]*) 14548 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14549 ;; 14550 *) 14551 lt_save_MAGIC_CMD=$MAGIC_CMD 14552 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14553 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14554 for ac_dir in $ac_dummy; do 14555 IFS=$lt_save_ifs 14556 test -z "$ac_dir" && ac_dir=. 14557 if test -f "$ac_dir/file"; then 14558 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14559 if test -n "$file_magic_test_file"; then 14560 case $deplibs_check_method in 14561 "file_magic "*) 14562 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14563 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14564 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14565 $EGREP "$file_magic_regex" > /dev/null; then 14566 : 14567 else 14568 cat <<_LT_EOF 1>&2 14569 14570 *** Warning: the command libtool uses to detect shared libraries, 14571 *** $file_magic_cmd, produces output that libtool cannot recognize. 14572 *** The result is that libtool may fail to recognize shared libraries 14573 *** as such. This will affect the creation of libtool libraries that 14574 *** depend on shared libraries, but programs linked with such libtool 14575 *** libraries will work regardless of this problem. Nevertheless, you 14576 *** may want to report the problem to your system manager and/or to 14577 *** bug-libtool (at] gnu.org 14578 14579 _LT_EOF 14580 fi ;; 14581 esac 14582 fi 14583 break 14584 fi 14585 done 14586 IFS=$lt_save_ifs 14587 MAGIC_CMD=$lt_save_MAGIC_CMD 14588 ;; 14589 esac 14590 fi 14591 14592 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14593 if test -n "$MAGIC_CMD"; then 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14595 $as_echo "$MAGIC_CMD" >&6; } 14596 else 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14598 $as_echo "no" >&6; } 14599 fi 14600 14601 14602 else 14603 MAGIC_CMD=: 14604 fi 14605 fi 14606 14607 fi 14608 ;; 14609 esac 14610 14611 # Use C for the default configuration in the libtool script 14612 14613 lt_save_CC=$CC 14614 ac_ext=c 14615 ac_cpp='$CPP $CPPFLAGS' 14616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14618 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14619 14620 14621 # Source file extension for C test sources. 14622 ac_ext=c 14623 14624 # Object file extension for compiled C test sources. 14625 objext=o 14626 objext=$objext 14627 14628 # Code to be used in simple compile tests 14629 lt_simple_compile_test_code="int some_variable = 0;" 14630 14631 # Code to be used in simple link tests 14632 lt_simple_link_test_code='int main(){return(0);}' 14633 14634 14635 14636 14637 14638 14639 14640 # If no C compiler was specified, use CC. 14641 LTCC=${LTCC-"$CC"} 14642 14643 # If no C compiler flags were specified, use CFLAGS. 14644 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14645 14646 # Allow CC to be a program name with arguments. 14647 compiler=$CC 14648 14649 # Save the default compiler, since it gets overwritten when the other 14650 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14651 compiler_DEFAULT=$CC 14652 14653 # save warnings/boilerplate of simple test code 14654 ac_outfile=conftest.$ac_objext 14655 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14656 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14657 _lt_compiler_boilerplate=`cat conftest.err` 14658 $RM conftest* 14659 14660 ac_outfile=conftest.$ac_objext 14661 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14662 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14663 _lt_linker_boilerplate=`cat conftest.err` 14664 $RM -r conftest* 14665 14666 14667 if test -n "$compiler"; then 14668 14669 lt_prog_compiler_no_builtin_flag= 14670 14671 if test yes = "$GCC"; then 14672 case $cc_basename in 14673 nvcc*) 14674 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14675 *) 14676 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14677 esac 14678 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14680 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14681 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 lt_cv_prog_compiler_rtti_exceptions=no 14685 ac_outfile=conftest.$ac_objext 14686 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14687 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14688 # Insert the option either (1) after the last *FLAGS variable, or 14689 # (2) before a word containing "conftest.", or (3) at the end. 14690 # Note that $ac_compile itself does not contain backslashes and begins 14691 # with a dollar sign (not a hyphen), so the echo should work correctly. 14692 # The option is referenced via a variable to avoid confusing sed. 14693 lt_compile=`echo "$ac_compile" | $SED \ 14694 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14695 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14696 -e 's:$: $lt_compiler_flag:'` 14697 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14698 (eval "$lt_compile" 2>conftest.err) 14699 ac_status=$? 14700 cat conftest.err >&5 14701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14702 if (exit $ac_status) && test -s "$ac_outfile"; then 14703 # The compiler can only warn and ignore the option if not recognized 14704 # So say no if there are warnings other than the usual output. 14705 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14706 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14707 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14708 lt_cv_prog_compiler_rtti_exceptions=yes 14709 fi 14710 fi 14711 $RM conftest* 14712 14713 fi 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14715 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14716 14717 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14718 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14719 else 14720 : 14721 fi 14722 14723 fi 14724 14725 14726 14727 14728 14729 14730 lt_prog_compiler_wl= 14731 lt_prog_compiler_pic= 14732 lt_prog_compiler_static= 14733 14734 14735 if test yes = "$GCC"; then 14736 lt_prog_compiler_wl='-Wl,' 14737 lt_prog_compiler_static='-static' 14738 14739 case $host_os in 14740 aix*) 14741 # All AIX code is PIC. 14742 if test ia64 = "$host_cpu"; then 14743 # AIX 5 now supports IA64 processor 14744 lt_prog_compiler_static='-Bstatic' 14745 fi 14746 lt_prog_compiler_pic='-fPIC' 14747 ;; 14748 14749 amigaos*) 14750 case $host_cpu in 14751 powerpc) 14752 # see comment about AmigaOS4 .so support 14753 lt_prog_compiler_pic='-fPIC' 14754 ;; 14755 m68k) 14756 # FIXME: we need at least 68020 code to build shared libraries, but 14757 # adding the '-m68020' flag to GCC prevents building anything better, 14758 # like '-m68040'. 14759 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14760 ;; 14761 esac 14762 ;; 14763 14764 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14765 # PIC is the default for these OSes. 14766 ;; 14767 14768 mingw* | cygwin* | pw32* | os2* | cegcc*) 14769 # This hack is so that the source file can tell whether it is being 14770 # built for inclusion in a dll (and should export symbols for example). 14771 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14772 # (--disable-auto-import) libraries 14773 lt_prog_compiler_pic='-DDLL_EXPORT' 14774 case $host_os in 14775 os2*) 14776 lt_prog_compiler_static='$wl-static' 14777 ;; 14778 esac 14779 ;; 14780 14781 darwin* | rhapsody*) 14782 # PIC is the default on this platform 14783 # Common symbols not allowed in MH_DYLIB files 14784 lt_prog_compiler_pic='-fno-common' 14785 ;; 14786 14787 haiku*) 14788 # PIC is the default for Haiku. 14789 # The "-static" flag exists, but is broken. 14790 lt_prog_compiler_static= 14791 ;; 14792 14793 hpux*) 14794 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14795 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14796 # sets the default TLS model and affects inlining. 14797 case $host_cpu in 14798 hppa*64*) 14799 # +Z the default 14800 ;; 14801 *) 14802 lt_prog_compiler_pic='-fPIC' 14803 ;; 14804 esac 14805 ;; 14806 14807 interix[3-9]*) 14808 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14809 # Instead, we relocate shared libraries at runtime. 14810 ;; 14811 14812 msdosdjgpp*) 14813 # Just because we use GCC doesn't mean we suddenly get shared libraries 14814 # on systems that don't support them. 14815 lt_prog_compiler_can_build_shared=no 14816 enable_shared=no 14817 ;; 14818 14819 *nto* | *qnx*) 14820 # QNX uses GNU C++, but need to define -shared option too, otherwise 14821 # it will coredump. 14822 lt_prog_compiler_pic='-fPIC -shared' 14823 ;; 14824 14825 sysv4*MP*) 14826 if test -d /usr/nec; then 14827 lt_prog_compiler_pic=-Kconform_pic 14828 fi 14829 ;; 14830 14831 *) 14832 lt_prog_compiler_pic='-fPIC' 14833 ;; 14834 esac 14835 14836 case $cc_basename in 14837 nvcc*) # Cuda Compiler Driver 2.2 14838 lt_prog_compiler_wl='-Xlinker ' 14839 if test -n "$lt_prog_compiler_pic"; then 14840 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14841 fi 14842 ;; 14843 esac 14844 else 14845 # PORTME Check for flag to pass linker flags through the system compiler. 14846 case $host_os in 14847 aix*) 14848 lt_prog_compiler_wl='-Wl,' 14849 if test ia64 = "$host_cpu"; then 14850 # AIX 5 now supports IA64 processor 14851 lt_prog_compiler_static='-Bstatic' 14852 else 14853 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14854 fi 14855 ;; 14856 14857 darwin* | rhapsody*) 14858 # PIC is the default on this platform 14859 # Common symbols not allowed in MH_DYLIB files 14860 lt_prog_compiler_pic='-fno-common' 14861 case $cc_basename in 14862 nagfor*) 14863 # NAG Fortran compiler 14864 lt_prog_compiler_wl='-Wl,-Wl,,' 14865 lt_prog_compiler_pic='-PIC' 14866 lt_prog_compiler_static='-Bstatic' 14867 ;; 14868 esac 14869 ;; 14870 14871 mingw* | cygwin* | pw32* | os2* | cegcc*) 14872 # This hack is so that the source file can tell whether it is being 14873 # built for inclusion in a dll (and should export symbols for example). 14874 lt_prog_compiler_pic='-DDLL_EXPORT' 14875 case $host_os in 14876 os2*) 14877 lt_prog_compiler_static='$wl-static' 14878 ;; 14879 esac 14880 ;; 14881 14882 hpux9* | hpux10* | hpux11*) 14883 lt_prog_compiler_wl='-Wl,' 14884 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14885 # not for PA HP-UX. 14886 case $host_cpu in 14887 hppa*64*|ia64*) 14888 # +Z the default 14889 ;; 14890 *) 14891 lt_prog_compiler_pic='+Z' 14892 ;; 14893 esac 14894 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14895 lt_prog_compiler_static='$wl-a ${wl}archive' 14896 ;; 14897 14898 irix5* | irix6* | nonstopux*) 14899 lt_prog_compiler_wl='-Wl,' 14900 # PIC (with -KPIC) is the default. 14901 lt_prog_compiler_static='-non_shared' 14902 ;; 14903 14904 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14905 case $cc_basename in 14906 # old Intel for x86_64, which still supported -KPIC. 14907 ecc*) 14908 lt_prog_compiler_wl='-Wl,' 14909 lt_prog_compiler_pic='-KPIC' 14910 lt_prog_compiler_static='-static' 14911 ;; 14912 # icc used to be incompatible with GCC. 14913 # ICC 10 doesn't accept -KPIC any more. 14914 icc* | ifort*) 14915 lt_prog_compiler_wl='-Wl,' 14916 lt_prog_compiler_pic='-fPIC' 14917 lt_prog_compiler_static='-static' 14918 ;; 14919 # Lahey Fortran 8.1. 14920 lf95*) 14921 lt_prog_compiler_wl='-Wl,' 14922 lt_prog_compiler_pic='--shared' 14923 lt_prog_compiler_static='--static' 14924 ;; 14925 nagfor*) 14926 # NAG Fortran compiler 14927 lt_prog_compiler_wl='-Wl,-Wl,,' 14928 lt_prog_compiler_pic='-PIC' 14929 lt_prog_compiler_static='-Bstatic' 14930 ;; 14931 tcc*) 14932 # Fabrice Bellard et al's Tiny C Compiler 14933 lt_prog_compiler_wl='-Wl,' 14934 lt_prog_compiler_pic='-fPIC' 14935 lt_prog_compiler_static='-static' 14936 ;; 14937 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14938 # Portland Group compilers (*not* the Pentium gcc compiler, 14939 # which looks to be a dead project) 14940 lt_prog_compiler_wl='-Wl,' 14941 lt_prog_compiler_pic='-fpic' 14942 lt_prog_compiler_static='-Bstatic' 14943 ;; 14944 ccc*) 14945 lt_prog_compiler_wl='-Wl,' 14946 # All Alpha code is PIC. 14947 lt_prog_compiler_static='-non_shared' 14948 ;; 14949 xl* | bgxl* | bgf* | mpixl*) 14950 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14951 lt_prog_compiler_wl='-Wl,' 14952 lt_prog_compiler_pic='-qpic' 14953 lt_prog_compiler_static='-qstaticlink' 14954 ;; 14955 *) 14956 case `$CC -V 2>&1 | sed 5q` in 14957 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14958 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14959 lt_prog_compiler_pic='-KPIC' 14960 lt_prog_compiler_static='-Bstatic' 14961 lt_prog_compiler_wl='' 14962 ;; 14963 *Sun\ F* | *Sun*Fortran*) 14964 lt_prog_compiler_pic='-KPIC' 14965 lt_prog_compiler_static='-Bstatic' 14966 lt_prog_compiler_wl='-Qoption ld ' 14967 ;; 14968 *Sun\ C*) 14969 # Sun C 5.9 14970 lt_prog_compiler_pic='-KPIC' 14971 lt_prog_compiler_static='-Bstatic' 14972 lt_prog_compiler_wl='-Wl,' 14973 ;; 14974 *Intel*\ [CF]*Compiler*) 14975 lt_prog_compiler_wl='-Wl,' 14976 lt_prog_compiler_pic='-fPIC' 14977 lt_prog_compiler_static='-static' 14978 ;; 14979 *Portland\ Group*) 14980 lt_prog_compiler_wl='-Wl,' 14981 lt_prog_compiler_pic='-fpic' 14982 lt_prog_compiler_static='-Bstatic' 14983 ;; 14984 esac 14985 ;; 14986 esac 14987 ;; 14988 14989 newsos6) 14990 lt_prog_compiler_pic='-KPIC' 14991 lt_prog_compiler_static='-Bstatic' 14992 ;; 14993 14994 *nto* | *qnx*) 14995 # QNX uses GNU C++, but need to define -shared option too, otherwise 14996 # it will coredump. 14997 lt_prog_compiler_pic='-fPIC -shared' 14998 ;; 14999 15000 osf3* | osf4* | osf5*) 15001 lt_prog_compiler_wl='-Wl,' 15002 # All OSF/1 code is PIC. 15003 lt_prog_compiler_static='-non_shared' 15004 ;; 15005 15006 rdos*) 15007 lt_prog_compiler_static='-non_shared' 15008 ;; 15009 15010 solaris*) 15011 lt_prog_compiler_pic='-KPIC' 15012 lt_prog_compiler_static='-Bstatic' 15013 case $cc_basename in 15014 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15015 lt_prog_compiler_wl='-Qoption ld ';; 15016 *) 15017 lt_prog_compiler_wl='-Wl,';; 15018 esac 15019 ;; 15020 15021 sunos4*) 15022 lt_prog_compiler_wl='-Qoption ld ' 15023 lt_prog_compiler_pic='-PIC' 15024 lt_prog_compiler_static='-Bstatic' 15025 ;; 15026 15027 sysv4 | sysv4.2uw2* | sysv4.3*) 15028 lt_prog_compiler_wl='-Wl,' 15029 lt_prog_compiler_pic='-KPIC' 15030 lt_prog_compiler_static='-Bstatic' 15031 ;; 15032 15033 sysv4*MP*) 15034 if test -d /usr/nec; then 15035 lt_prog_compiler_pic='-Kconform_pic' 15036 lt_prog_compiler_static='-Bstatic' 15037 fi 15038 ;; 15039 15040 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15041 lt_prog_compiler_wl='-Wl,' 15042 lt_prog_compiler_pic='-KPIC' 15043 lt_prog_compiler_static='-Bstatic' 15044 ;; 15045 15046 unicos*) 15047 lt_prog_compiler_wl='-Wl,' 15048 lt_prog_compiler_can_build_shared=no 15049 ;; 15050 15051 uts4*) 15052 lt_prog_compiler_pic='-pic' 15053 lt_prog_compiler_static='-Bstatic' 15054 ;; 15055 15056 *) 15057 lt_prog_compiler_can_build_shared=no 15058 ;; 15059 esac 15060 fi 15061 15062 case $host_os in 15063 # For platforms that do not support PIC, -DPIC is meaningless: 15064 *djgpp*) 15065 lt_prog_compiler_pic= 15066 ;; 15067 *) 15068 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15069 ;; 15070 esac 15071 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15073 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15074 if ${lt_cv_prog_compiler_pic+:} false; then : 15075 $as_echo_n "(cached) " >&6 15076 else 15077 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15078 fi 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15080 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15081 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15082 15083 # 15084 # Check to make sure the PIC flag actually works. 15085 # 15086 if test -n "$lt_prog_compiler_pic"; then 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15088 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15089 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15090 $as_echo_n "(cached) " >&6 15091 else 15092 lt_cv_prog_compiler_pic_works=no 15093 ac_outfile=conftest.$ac_objext 15094 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15095 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15096 # Insert the option either (1) after the last *FLAGS variable, or 15097 # (2) before a word containing "conftest.", or (3) at the end. 15098 # Note that $ac_compile itself does not contain backslashes and begins 15099 # with a dollar sign (not a hyphen), so the echo should work correctly. 15100 # The option is referenced via a variable to avoid confusing sed. 15101 lt_compile=`echo "$ac_compile" | $SED \ 15102 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15103 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15104 -e 's:$: $lt_compiler_flag:'` 15105 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15106 (eval "$lt_compile" 2>conftest.err) 15107 ac_status=$? 15108 cat conftest.err >&5 15109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15110 if (exit $ac_status) && test -s "$ac_outfile"; then 15111 # The compiler can only warn and ignore the option if not recognized 15112 # So say no if there are warnings other than the usual output. 15113 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15114 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15115 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15116 lt_cv_prog_compiler_pic_works=yes 15117 fi 15118 fi 15119 $RM conftest* 15120 15121 fi 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15123 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15124 15125 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15126 case $lt_prog_compiler_pic in 15127 "" | " "*) ;; 15128 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15129 esac 15130 else 15131 lt_prog_compiler_pic= 15132 lt_prog_compiler_can_build_shared=no 15133 fi 15134 15135 fi 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 # 15148 # Check to make sure the static flag actually works. 15149 # 15150 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15152 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15153 if ${lt_cv_prog_compiler_static_works+:} false; then : 15154 $as_echo_n "(cached) " >&6 15155 else 15156 lt_cv_prog_compiler_static_works=no 15157 save_LDFLAGS=$LDFLAGS 15158 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15159 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15160 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15161 # The linker can only warn and ignore the option if not recognized 15162 # So say no if there are warnings 15163 if test -s conftest.err; then 15164 # Append any errors to the config.log. 15165 cat conftest.err 1>&5 15166 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15167 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15168 if diff conftest.exp conftest.er2 >/dev/null; then 15169 lt_cv_prog_compiler_static_works=yes 15170 fi 15171 else 15172 lt_cv_prog_compiler_static_works=yes 15173 fi 15174 fi 15175 $RM -r conftest* 15176 LDFLAGS=$save_LDFLAGS 15177 15178 fi 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15180 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15181 15182 if test yes = "$lt_cv_prog_compiler_static_works"; then 15183 : 15184 else 15185 lt_prog_compiler_static= 15186 fi 15187 15188 15189 15190 15191 15192 15193 15194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15195 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15196 if ${lt_cv_prog_compiler_c_o+:} false; then : 15197 $as_echo_n "(cached) " >&6 15198 else 15199 lt_cv_prog_compiler_c_o=no 15200 $RM -r conftest 2>/dev/null 15201 mkdir conftest 15202 cd conftest 15203 mkdir out 15204 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15205 15206 lt_compiler_flag="-o out/conftest2.$ac_objext" 15207 # Insert the option either (1) after the last *FLAGS variable, or 15208 # (2) before a word containing "conftest.", or (3) at the end. 15209 # Note that $ac_compile itself does not contain backslashes and begins 15210 # with a dollar sign (not a hyphen), so the echo should work correctly. 15211 lt_compile=`echo "$ac_compile" | $SED \ 15212 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15213 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15214 -e 's:$: $lt_compiler_flag:'` 15215 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15216 (eval "$lt_compile" 2>out/conftest.err) 15217 ac_status=$? 15218 cat out/conftest.err >&5 15219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15220 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15221 then 15222 # The compiler can only warn and ignore the option if not recognized 15223 # So say no if there are warnings 15224 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15225 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15226 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15227 lt_cv_prog_compiler_c_o=yes 15228 fi 15229 fi 15230 chmod u+w . 2>&5 15231 $RM conftest* 15232 # SGI C++ compiler will create directory out/ii_files/ for 15233 # template instantiation 15234 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15235 $RM out/* && rmdir out 15236 cd .. 15237 $RM -r conftest 15238 $RM conftest* 15239 15240 fi 15241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15242 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15243 15244 15245 15246 15247 15248 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15250 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15251 if ${lt_cv_prog_compiler_c_o+:} false; then : 15252 $as_echo_n "(cached) " >&6 15253 else 15254 lt_cv_prog_compiler_c_o=no 15255 $RM -r conftest 2>/dev/null 15256 mkdir conftest 15257 cd conftest 15258 mkdir out 15259 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15260 15261 lt_compiler_flag="-o out/conftest2.$ac_objext" 15262 # Insert the option either (1) after the last *FLAGS variable, or 15263 # (2) before a word containing "conftest.", or (3) at the end. 15264 # Note that $ac_compile itself does not contain backslashes and begins 15265 # with a dollar sign (not a hyphen), so the echo should work correctly. 15266 lt_compile=`echo "$ac_compile" | $SED \ 15267 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15268 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15269 -e 's:$: $lt_compiler_flag:'` 15270 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15271 (eval "$lt_compile" 2>out/conftest.err) 15272 ac_status=$? 15273 cat out/conftest.err >&5 15274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15275 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15276 then 15277 # The compiler can only warn and ignore the option if not recognized 15278 # So say no if there are warnings 15279 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15280 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15281 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15282 lt_cv_prog_compiler_c_o=yes 15283 fi 15284 fi 15285 chmod u+w . 2>&5 15286 $RM conftest* 15287 # SGI C++ compiler will create directory out/ii_files/ for 15288 # template instantiation 15289 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15290 $RM out/* && rmdir out 15291 cd .. 15292 $RM -r conftest 15293 $RM conftest* 15294 15295 fi 15296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15297 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15298 15299 15300 15301 15302 hard_links=nottested 15303 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15304 # do not overwrite the value of need_locks provided by the user 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15306 $as_echo_n "checking if we can lock with hard links... " >&6; } 15307 hard_links=yes 15308 $RM conftest* 15309 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15310 touch conftest.a 15311 ln conftest.a conftest.b 2>&5 || hard_links=no 15312 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15314 $as_echo "$hard_links" >&6; } 15315 if test no = "$hard_links"; then 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15317 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15318 need_locks=warn 15319 fi 15320 else 15321 need_locks=no 15322 fi 15323 15324 15325 15326 15327 15328 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15330 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15331 15332 runpath_var= 15333 allow_undefined_flag= 15334 always_export_symbols=no 15335 archive_cmds= 15336 archive_expsym_cmds= 15337 compiler_needs_object=no 15338 enable_shared_with_static_runtimes=no 15339 export_dynamic_flag_spec= 15340 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15341 hardcode_automatic=no 15342 hardcode_direct=no 15343 hardcode_direct_absolute=no 15344 hardcode_libdir_flag_spec= 15345 hardcode_libdir_separator= 15346 hardcode_minus_L=no 15347 hardcode_shlibpath_var=unsupported 15348 inherit_rpath=no 15349 link_all_deplibs=unknown 15350 module_cmds= 15351 module_expsym_cmds= 15352 old_archive_from_new_cmds= 15353 old_archive_from_expsyms_cmds= 15354 thread_safe_flag_spec= 15355 whole_archive_flag_spec= 15356 # include_expsyms should be a list of space-separated symbols to be *always* 15357 # included in the symbol list 15358 include_expsyms= 15359 # exclude_expsyms can be an extended regexp of symbols to exclude 15360 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15361 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15362 # as well as any symbol that contains 'd'. 15363 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15364 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15365 # platforms (ab)use it in PIC code, but their linkers get confused if 15366 # the symbol is explicitly referenced. Since portable code cannot 15367 # rely on this symbol name, it's probably fine to never include it in 15368 # preloaded symbol tables. 15369 # Exclude shared library initialization/finalization symbols. 15370 extract_expsyms_cmds= 15371 15372 case $host_os in 15373 cygwin* | mingw* | pw32* | cegcc*) 15374 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15375 # When not using gcc, we currently assume that we are using 15376 # Microsoft Visual C++. 15377 if test yes != "$GCC"; then 15378 with_gnu_ld=no 15379 fi 15380 ;; 15381 interix*) 15382 # we just hope/assume this is gcc and not c89 (= MSVC++) 15383 with_gnu_ld=yes 15384 ;; 15385 openbsd* | bitrig*) 15386 with_gnu_ld=no 15387 ;; 15388 linux* | k*bsd*-gnu | gnu*) 15389 link_all_deplibs=no 15390 ;; 15391 esac 15392 15393 ld_shlibs=yes 15394 15395 # On some targets, GNU ld is compatible enough with the native linker 15396 # that we're better off using the native interface for both. 15397 lt_use_gnu_ld_interface=no 15398 if test yes = "$with_gnu_ld"; then 15399 case $host_os in 15400 aix*) 15401 # The AIX port of GNU ld has always aspired to compatibility 15402 # with the native linker. However, as the warning in the GNU ld 15403 # block says, versions before 2.19.5* couldn't really create working 15404 # shared libraries, regardless of the interface used. 15405 case `$LD -v 2>&1` in 15406 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15407 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15408 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15409 *) 15410 lt_use_gnu_ld_interface=yes 15411 ;; 15412 esac 15413 ;; 15414 *) 15415 lt_use_gnu_ld_interface=yes 15416 ;; 15417 esac 15418 fi 15419 15420 if test yes = "$lt_use_gnu_ld_interface"; then 15421 # If archive_cmds runs LD, not CC, wlarc should be empty 15422 wlarc='$wl' 15423 15424 # Set some defaults for GNU ld with shared library support. These 15425 # are reset later if shared libraries are not supported. Putting them 15426 # here allows them to be overridden if necessary. 15427 runpath_var=LD_RUN_PATH 15428 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15429 export_dynamic_flag_spec='$wl--export-dynamic' 15430 # ancient GNU ld didn't support --whole-archive et. al. 15431 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15432 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15433 else 15434 whole_archive_flag_spec= 15435 fi 15436 supports_anon_versioning=no 15437 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15438 *GNU\ gold*) supports_anon_versioning=yes ;; 15439 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15440 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15441 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15442 *\ 2.11.*) ;; # other 2.11 versions 15443 *) supports_anon_versioning=yes ;; 15444 esac 15445 15446 # See if GNU ld supports shared libraries. 15447 case $host_os in 15448 aix[3-9]*) 15449 # On AIX/PPC, the GNU linker is very broken 15450 if test ia64 != "$host_cpu"; then 15451 ld_shlibs=no 15452 cat <<_LT_EOF 1>&2 15453 15454 *** Warning: the GNU linker, at least up to release 2.19, is reported 15455 *** to be unable to reliably create shared libraries on AIX. 15456 *** Therefore, libtool is disabling shared libraries support. If you 15457 *** really care for shared libraries, you may want to install binutils 15458 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15459 *** You will then need to restart the configuration process. 15460 15461 _LT_EOF 15462 fi 15463 ;; 15464 15465 amigaos*) 15466 case $host_cpu in 15467 powerpc) 15468 # see comment about AmigaOS4 .so support 15469 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15470 archive_expsym_cmds='' 15471 ;; 15472 m68k) 15473 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15474 hardcode_libdir_flag_spec='-L$libdir' 15475 hardcode_minus_L=yes 15476 ;; 15477 esac 15478 ;; 15479 15480 beos*) 15481 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15482 allow_undefined_flag=unsupported 15483 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15484 # support --undefined. This deserves some investigation. FIXME 15485 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15486 else 15487 ld_shlibs=no 15488 fi 15489 ;; 15490 15491 cygwin* | mingw* | pw32* | cegcc*) 15492 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15493 # as there is no search path for DLLs. 15494 hardcode_libdir_flag_spec='-L$libdir' 15495 export_dynamic_flag_spec='$wl--export-all-symbols' 15496 allow_undefined_flag=unsupported 15497 always_export_symbols=no 15498 enable_shared_with_static_runtimes=yes 15499 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15500 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15501 15502 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15503 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15504 # If the export-symbols file already is a .def file, use it as 15505 # is; otherwise, prepend EXPORTS... 15506 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15507 cp $export_symbols $output_objdir/$soname.def; 15508 else 15509 echo EXPORTS > $output_objdir/$soname.def; 15510 cat $export_symbols >> $output_objdir/$soname.def; 15511 fi~ 15512 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15513 else 15514 ld_shlibs=no 15515 fi 15516 ;; 15517 15518 haiku*) 15519 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15520 link_all_deplibs=yes 15521 ;; 15522 15523 os2*) 15524 hardcode_libdir_flag_spec='-L$libdir' 15525 hardcode_minus_L=yes 15526 allow_undefined_flag=unsupported 15527 shrext_cmds=.dll 15528 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15529 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15530 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15531 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15532 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15533 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15534 emximp -o $lib $output_objdir/$libname.def' 15535 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15536 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15537 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15538 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15539 prefix_cmds="$SED"~ 15540 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15541 prefix_cmds="$prefix_cmds -e 1d"; 15542 fi~ 15543 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15544 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15545 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15546 emximp -o $lib $output_objdir/$libname.def' 15547 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15548 enable_shared_with_static_runtimes=yes 15549 ;; 15550 15551 interix[3-9]*) 15552 hardcode_direct=no 15553 hardcode_shlibpath_var=no 15554 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15555 export_dynamic_flag_spec='$wl-E' 15556 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15557 # Instead, shared libraries are loaded at an image base (0x10000000 by 15558 # default) and relocated if they conflict, which is a slow very memory 15559 # consuming and fragmenting process. To avoid this, we pick a random, 15560 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15561 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15562 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15563 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15564 ;; 15565 15566 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15567 tmp_diet=no 15568 if test linux-dietlibc = "$host_os"; then 15569 case $cc_basename in 15570 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15571 esac 15572 fi 15573 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15574 && test no = "$tmp_diet" 15575 then 15576 tmp_addflag=' $pic_flag' 15577 tmp_sharedflag='-shared' 15578 case $cc_basename,$host_cpu in 15579 pgcc*) # Portland Group C compiler 15580 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' 15581 tmp_addflag=' $pic_flag' 15582 ;; 15583 pgf77* | pgf90* | pgf95* | pgfortran*) 15584 # Portland Group f77 and f90 compilers 15585 whole_archive_flag_spec='$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' 15586 tmp_addflag=' $pic_flag -Mnomain' ;; 15587 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15588 tmp_addflag=' -i_dynamic' ;; 15589 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15590 tmp_addflag=' -i_dynamic -nofor_main' ;; 15591 ifc* | ifort*) # Intel Fortran compiler 15592 tmp_addflag=' -nofor_main' ;; 15593 lf95*) # Lahey Fortran 8.1 15594 whole_archive_flag_spec= 15595 tmp_sharedflag='--shared' ;; 15596 nagfor*) # NAGFOR 5.3 15597 tmp_sharedflag='-Wl,-shared' ;; 15598 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15599 tmp_sharedflag='-qmkshrobj' 15600 tmp_addflag= ;; 15601 nvcc*) # Cuda Compiler Driver 2.2 15602 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15603 compiler_needs_object=yes 15604 ;; 15605 esac 15606 case `$CC -V 2>&1 | sed 5q` in 15607 *Sun\ C*) # Sun C 5.9 15608 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\"` $wl--no-whole-archive' 15609 compiler_needs_object=yes 15610 tmp_sharedflag='-G' ;; 15611 *Sun\ F*) # Sun Fortran 8.3 15612 tmp_sharedflag='-G' ;; 15613 esac 15614 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15615 15616 if test yes = "$supports_anon_versioning"; then 15617 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15618 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15619 echo "local: *; };" >> $output_objdir/$libname.ver~ 15620 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15621 fi 15622 15623 case $cc_basename in 15624 tcc*) 15625 export_dynamic_flag_spec='-rdynamic' 15626 ;; 15627 xlf* | bgf* | bgxlf* | mpixlf*) 15628 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15629 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15630 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15631 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15632 if test yes = "$supports_anon_versioning"; then 15633 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15634 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15635 echo "local: *; };" >> $output_objdir/$libname.ver~ 15636 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15637 fi 15638 ;; 15639 esac 15640 else 15641 ld_shlibs=no 15642 fi 15643 ;; 15644 15645 netbsd* | netbsdelf*-gnu) 15646 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15647 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15648 wlarc= 15649 else 15650 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15651 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15652 fi 15653 ;; 15654 15655 solaris*) 15656 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15657 ld_shlibs=no 15658 cat <<_LT_EOF 1>&2 15659 15660 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15661 *** create shared libraries on Solaris systems. Therefore, libtool 15662 *** is disabling shared libraries support. We urge you to upgrade GNU 15663 *** binutils to release 2.9.1 or newer. Another option is to modify 15664 *** your PATH or compiler configuration so that the native linker is 15665 *** used, and then restart. 15666 15667 _LT_EOF 15668 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15669 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15670 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15671 else 15672 ld_shlibs=no 15673 fi 15674 ;; 15675 15676 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15677 case `$LD -v 2>&1` in 15678 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15679 ld_shlibs=no 15680 cat <<_LT_EOF 1>&2 15681 15682 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15683 *** reliably create shared libraries on SCO systems. Therefore, libtool 15684 *** is disabling shared libraries support. We urge you to upgrade GNU 15685 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15686 *** your PATH or compiler configuration so that the native linker is 15687 *** used, and then restart. 15688 15689 _LT_EOF 15690 ;; 15691 *) 15692 # For security reasons, it is highly recommended that you always 15693 # use absolute paths for naming shared libraries, and exclude the 15694 # DT_RUNPATH tag from executables and libraries. But doing so 15695 # requires that you compile everything twice, which is a pain. 15696 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15697 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15698 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15699 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15700 else 15701 ld_shlibs=no 15702 fi 15703 ;; 15704 esac 15705 ;; 15706 15707 sunos4*) 15708 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15709 wlarc= 15710 hardcode_direct=yes 15711 hardcode_shlibpath_var=no 15712 ;; 15713 15714 *) 15715 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15716 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15717 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15718 else 15719 ld_shlibs=no 15720 fi 15721 ;; 15722 esac 15723 15724 if test no = "$ld_shlibs"; then 15725 runpath_var= 15726 hardcode_libdir_flag_spec= 15727 export_dynamic_flag_spec= 15728 whole_archive_flag_spec= 15729 fi 15730 else 15731 # PORTME fill in a description of your system's linker (not GNU ld) 15732 case $host_os in 15733 aix3*) 15734 allow_undefined_flag=unsupported 15735 always_export_symbols=yes 15736 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15737 # Note: this linker hardcodes the directories in LIBPATH if there 15738 # are no directories specified by -L. 15739 hardcode_minus_L=yes 15740 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15741 # Neither direct hardcoding nor static linking is supported with a 15742 # broken collect2. 15743 hardcode_direct=unsupported 15744 fi 15745 ;; 15746 15747 aix[4-9]*) 15748 if test ia64 = "$host_cpu"; then 15749 # On IA64, the linker does run time linking by default, so we don't 15750 # have to do anything special. 15751 aix_use_runtimelinking=no 15752 exp_sym_flag='-Bexport' 15753 no_entry_flag= 15754 else 15755 # If we're using GNU nm, then we don't want the "-C" option. 15756 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15757 # Without the "-l" option, or with the "-B" option, AIX nm treats 15758 # weak defined symbols like other global defined symbols, whereas 15759 # GNU nm marks them as "W". 15760 # While the 'weak' keyword is ignored in the Export File, we need 15761 # it in the Import File for the 'aix-soname' feature, so we have 15762 # to replace the "-B" option with "-P" for AIX nm. 15763 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15764 export_symbols_cmds='$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' 15765 else 15766 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' 15767 fi 15768 aix_use_runtimelinking=no 15769 15770 # Test if we are trying to use run time linking or normal 15771 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15772 # have runtime linking enabled, and use it for executables. 15773 # For shared libraries, we enable/disable runtime linking 15774 # depending on the kind of the shared library created - 15775 # when "with_aix_soname,aix_use_runtimelinking" is: 15776 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15777 # "aix,yes" lib.so shared, rtl:yes, for executables 15778 # lib.a static archive 15779 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15780 # lib.a(lib.so.V) shared, rtl:no, for executables 15781 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15782 # lib.a(lib.so.V) shared, rtl:no 15783 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15784 # lib.a static archive 15785 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15786 for ld_flag in $LDFLAGS; do 15787 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15788 aix_use_runtimelinking=yes 15789 break 15790 fi 15791 done 15792 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15793 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15794 # so we don't have lib.a shared libs to link our executables. 15795 # We have to force runtime linking in this case. 15796 aix_use_runtimelinking=yes 15797 LDFLAGS="$LDFLAGS -Wl,-brtl" 15798 fi 15799 ;; 15800 esac 15801 15802 exp_sym_flag='-bexport' 15803 no_entry_flag='-bnoentry' 15804 fi 15805 15806 # When large executables or shared objects are built, AIX ld can 15807 # have problems creating the table of contents. If linking a library 15808 # or program results in "error TOC overflow" add -mminimal-toc to 15809 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15810 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15811 15812 archive_cmds='' 15813 hardcode_direct=yes 15814 hardcode_direct_absolute=yes 15815 hardcode_libdir_separator=':' 15816 link_all_deplibs=yes 15817 file_list_spec='$wl-f,' 15818 case $with_aix_soname,$aix_use_runtimelinking in 15819 aix,*) ;; # traditional, no import file 15820 svr4,* | *,yes) # use import file 15821 # The Import File defines what to hardcode. 15822 hardcode_direct=no 15823 hardcode_direct_absolute=no 15824 ;; 15825 esac 15826 15827 if test yes = "$GCC"; then 15828 case $host_os in aix4.[012]|aix4.[012].*) 15829 # We only want to do this on AIX 4.2 and lower, the check 15830 # below for broken collect2 doesn't work under 4.3+ 15831 collect2name=`$CC -print-prog-name=collect2` 15832 if test -f "$collect2name" && 15833 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15834 then 15835 # We have reworked collect2 15836 : 15837 else 15838 # We have old collect2 15839 hardcode_direct=unsupported 15840 # It fails to find uninstalled libraries when the uninstalled 15841 # path is not listed in the libpath. Setting hardcode_minus_L 15842 # to unsupported forces relinking 15843 hardcode_minus_L=yes 15844 hardcode_libdir_flag_spec='-L$libdir' 15845 hardcode_libdir_separator= 15846 fi 15847 ;; 15848 esac 15849 shared_flag='-shared' 15850 if test yes = "$aix_use_runtimelinking"; then 15851 shared_flag="$shared_flag "'$wl-G' 15852 fi 15853 # Need to ensure runtime linking is disabled for the traditional 15854 # shared library, or the linker may eventually find shared libraries 15855 # /with/ Import File - we do not want to mix them. 15856 shared_flag_aix='-shared' 15857 shared_flag_svr4='-shared $wl-G' 15858 else 15859 # not using gcc 15860 if test ia64 = "$host_cpu"; then 15861 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15862 # chokes on -Wl,-G. The following line is correct: 15863 shared_flag='-G' 15864 else 15865 if test yes = "$aix_use_runtimelinking"; then 15866 shared_flag='$wl-G' 15867 else 15868 shared_flag='$wl-bM:SRE' 15869 fi 15870 shared_flag_aix='$wl-bM:SRE' 15871 shared_flag_svr4='$wl-G' 15872 fi 15873 fi 15874 15875 export_dynamic_flag_spec='$wl-bexpall' 15876 # It seems that -bexpall does not export symbols beginning with 15877 # underscore (_), so it is better to generate a list of symbols to export. 15878 always_export_symbols=yes 15879 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15880 # Warning - without using the other runtime loading flags (-brtl), 15881 # -berok will link without error, but may produce a broken library. 15882 allow_undefined_flag='-berok' 15883 # Determine the default libpath from the value encoded in an 15884 # empty executable. 15885 if test set = "${lt_cv_aix_libpath+set}"; then 15886 aix_libpath=$lt_cv_aix_libpath 15887 else 15888 if ${lt_cv_aix_libpath_+:} false; then : 15889 $as_echo_n "(cached) " >&6 15890 else 15891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15892 /* end confdefs.h. */ 15893 15894 int 15895 main () 15896 { 15897 15898 ; 15899 return 0; 15900 } 15901 _ACEOF 15902 if ac_fn_c_try_link "$LINENO"; then : 15903 15904 lt_aix_libpath_sed=' 15905 /Import File Strings/,/^$/ { 15906 /^0/ { 15907 s/^0 *\([^ ]*\) *$/\1/ 15908 p 15909 } 15910 }' 15911 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15912 # Check for a 64-bit object if we didn't find anything. 15913 if test -z "$lt_cv_aix_libpath_"; then 15914 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15915 fi 15916 fi 15917 rm -f core conftest.err conftest.$ac_objext \ 15918 conftest$ac_exeext conftest.$ac_ext 15919 if test -z "$lt_cv_aix_libpath_"; then 15920 lt_cv_aix_libpath_=/usr/lib:/lib 15921 fi 15922 15923 fi 15924 15925 aix_libpath=$lt_cv_aix_libpath_ 15926 fi 15927 15928 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15929 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' '$shared_flag 15930 else 15931 if test ia64 = "$host_cpu"; then 15932 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15933 allow_undefined_flag="-z nodefs" 15934 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15935 else 15936 # Determine the default libpath from the value encoded in an 15937 # empty executable. 15938 if test set = "${lt_cv_aix_libpath+set}"; then 15939 aix_libpath=$lt_cv_aix_libpath 15940 else 15941 if ${lt_cv_aix_libpath_+:} false; then : 15942 $as_echo_n "(cached) " >&6 15943 else 15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945 /* end confdefs.h. */ 15946 15947 int 15948 main () 15949 { 15950 15951 ; 15952 return 0; 15953 } 15954 _ACEOF 15955 if ac_fn_c_try_link "$LINENO"; then : 15956 15957 lt_aix_libpath_sed=' 15958 /Import File Strings/,/^$/ { 15959 /^0/ { 15960 s/^0 *\([^ ]*\) *$/\1/ 15961 p 15962 } 15963 }' 15964 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15965 # Check for a 64-bit object if we didn't find anything. 15966 if test -z "$lt_cv_aix_libpath_"; then 15967 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15968 fi 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext \ 15971 conftest$ac_exeext conftest.$ac_ext 15972 if test -z "$lt_cv_aix_libpath_"; then 15973 lt_cv_aix_libpath_=/usr/lib:/lib 15974 fi 15975 15976 fi 15977 15978 aix_libpath=$lt_cv_aix_libpath_ 15979 fi 15980 15981 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15982 # Warning - without using the other run time loading flags, 15983 # -berok will link without error, but may produce a broken library. 15984 no_undefined_flag=' $wl-bernotok' 15985 allow_undefined_flag=' $wl-berok' 15986 if test yes = "$with_gnu_ld"; then 15987 # We only use this code for GNU lds that support --whole-archive. 15988 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15989 else 15990 # Exported symbols can be pulled into shared objects from archives 15991 whole_archive_flag_spec='$convenience' 15992 fi 15993 archive_cmds_need_lc=yes 15994 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15995 # -brtl affects multiple linker settings, -berok does not and is overridden later 15996 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15997 if test svr4 != "$with_aix_soname"; then 15998 # This is similar to how AIX traditionally builds its shared libraries. 15999 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/$soname' 16000 fi 16001 if test aix != "$with_aix_soname"; then 16002 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/$shared_archive_member_spec.imp' 16003 else 16004 # used by -dlpreopen to get the symbols 16005 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16006 fi 16007 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16008 fi 16009 fi 16010 ;; 16011 16012 amigaos*) 16013 case $host_cpu in 16014 powerpc) 16015 # see comment about AmigaOS4 .so support 16016 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16017 archive_expsym_cmds='' 16018 ;; 16019 m68k) 16020 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16021 hardcode_libdir_flag_spec='-L$libdir' 16022 hardcode_minus_L=yes 16023 ;; 16024 esac 16025 ;; 16026 16027 bsdi[45]*) 16028 export_dynamic_flag_spec=-rdynamic 16029 ;; 16030 16031 cygwin* | mingw* | pw32* | cegcc*) 16032 # When not using gcc, we currently assume that we are using 16033 # Microsoft Visual C++. 16034 # hardcode_libdir_flag_spec is actually meaningless, as there is 16035 # no search path for DLLs. 16036 case $cc_basename in 16037 cl*) 16038 # Native MSVC 16039 hardcode_libdir_flag_spec=' ' 16040 allow_undefined_flag=unsupported 16041 always_export_symbols=yes 16042 file_list_spec='@' 16043 # Tell ltmain to make .lib files, not .a files. 16044 libext=lib 16045 # Tell ltmain to make .dll files, not .so files. 16046 shrext_cmds=.dll 16047 # FIXME: Setting linknames here is a bad hack. 16048 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16049 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16050 cp "$export_symbols" "$output_objdir/$soname.def"; 16051 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16052 else 16053 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16054 fi~ 16055 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16056 linknames=' 16057 # The linker will not automatically build a static lib if we build a DLL. 16058 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16059 enable_shared_with_static_runtimes=yes 16060 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16061 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16062 # Don't use ranlib 16063 old_postinstall_cmds='chmod 644 $oldlib' 16064 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16065 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16066 case $lt_outputfile in 16067 *.exe|*.EXE) ;; 16068 *) 16069 lt_outputfile=$lt_outputfile.exe 16070 lt_tool_outputfile=$lt_tool_outputfile.exe 16071 ;; 16072 esac~ 16073 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16074 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16075 $RM "$lt_outputfile.manifest"; 16076 fi' 16077 ;; 16078 *) 16079 # Assume MSVC wrapper 16080 hardcode_libdir_flag_spec=' ' 16081 allow_undefined_flag=unsupported 16082 # Tell ltmain to make .lib files, not .a files. 16083 libext=lib 16084 # Tell ltmain to make .dll files, not .so files. 16085 shrext_cmds=.dll 16086 # FIXME: Setting linknames here is a bad hack. 16087 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16088 # The linker will automatically build a .lib file if we build a DLL. 16089 old_archive_from_new_cmds='true' 16090 # FIXME: Should let the user specify the lib program. 16091 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16092 enable_shared_with_static_runtimes=yes 16093 ;; 16094 esac 16095 ;; 16096 16097 darwin* | rhapsody*) 16098 16099 16100 archive_cmds_need_lc=no 16101 hardcode_direct=no 16102 hardcode_automatic=yes 16103 hardcode_shlibpath_var=unsupported 16104 if test yes = "$lt_cv_ld_force_load"; then 16105 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16106 16107 else 16108 whole_archive_flag_spec='' 16109 fi 16110 link_all_deplibs=yes 16111 allow_undefined_flag=$_lt_dar_allow_undefined 16112 case $cc_basename in 16113 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16114 *) _lt_dar_can_shared=$GCC ;; 16115 esac 16116 if test yes = "$_lt_dar_can_shared"; then 16117 output_verbose_link_cmd=func_echo_all 16118 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16119 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16120 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$_lt_dsymutil" 16121 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16122 16123 else 16124 ld_shlibs=no 16125 fi 16126 16127 ;; 16128 16129 dgux*) 16130 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16131 hardcode_libdir_flag_spec='-L$libdir' 16132 hardcode_shlibpath_var=no 16133 ;; 16134 16135 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16136 # support. Future versions do this automatically, but an explicit c++rt0.o 16137 # does not break anything, and helps significantly (at the cost of a little 16138 # extra space). 16139 freebsd2.2*) 16140 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16141 hardcode_libdir_flag_spec='-R$libdir' 16142 hardcode_direct=yes 16143 hardcode_shlibpath_var=no 16144 ;; 16145 16146 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16147 freebsd2.*) 16148 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16149 hardcode_direct=yes 16150 hardcode_minus_L=yes 16151 hardcode_shlibpath_var=no 16152 ;; 16153 16154 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16155 freebsd* | dragonfly*) 16156 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16157 hardcode_libdir_flag_spec='-R$libdir' 16158 hardcode_direct=yes 16159 hardcode_shlibpath_var=no 16160 ;; 16161 16162 hpux9*) 16163 if test yes = "$GCC"; then 16164 archive_cmds='$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 $lib' 16165 else 16166 archive_cmds='$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 $lib' 16167 fi 16168 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16169 hardcode_libdir_separator=: 16170 hardcode_direct=yes 16171 16172 # hardcode_minus_L: Not really in the search PATH, 16173 # but as the default location of the library. 16174 hardcode_minus_L=yes 16175 export_dynamic_flag_spec='$wl-E' 16176 ;; 16177 16178 hpux10*) 16179 if test yes,no = "$GCC,$with_gnu_ld"; then 16180 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16181 else 16182 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16183 fi 16184 if test no = "$with_gnu_ld"; then 16185 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16186 hardcode_libdir_separator=: 16187 hardcode_direct=yes 16188 hardcode_direct_absolute=yes 16189 export_dynamic_flag_spec='$wl-E' 16190 # hardcode_minus_L: Not really in the search PATH, 16191 # but as the default location of the library. 16192 hardcode_minus_L=yes 16193 fi 16194 ;; 16195 16196 hpux11*) 16197 if test yes,no = "$GCC,$with_gnu_ld"; then 16198 case $host_cpu in 16199 hppa*64*) 16200 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16201 ;; 16202 ia64*) 16203 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16204 ;; 16205 *) 16206 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16207 ;; 16208 esac 16209 else 16210 case $host_cpu in 16211 hppa*64*) 16212 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16213 ;; 16214 ia64*) 16215 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16216 ;; 16217 *) 16218 16219 # Older versions of the 11.00 compiler do not understand -b yet 16220 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16222 $as_echo_n "checking if $CC understands -b... " >&6; } 16223 if ${lt_cv_prog_compiler__b+:} false; then : 16224 $as_echo_n "(cached) " >&6 16225 else 16226 lt_cv_prog_compiler__b=no 16227 save_LDFLAGS=$LDFLAGS 16228 LDFLAGS="$LDFLAGS -b" 16229 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16230 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16231 # The linker can only warn and ignore the option if not recognized 16232 # So say no if there are warnings 16233 if test -s conftest.err; then 16234 # Append any errors to the config.log. 16235 cat conftest.err 1>&5 16236 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16237 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16238 if diff conftest.exp conftest.er2 >/dev/null; then 16239 lt_cv_prog_compiler__b=yes 16240 fi 16241 else 16242 lt_cv_prog_compiler__b=yes 16243 fi 16244 fi 16245 $RM -r conftest* 16246 LDFLAGS=$save_LDFLAGS 16247 16248 fi 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16250 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16251 16252 if test yes = "$lt_cv_prog_compiler__b"; then 16253 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16254 else 16255 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16256 fi 16257 16258 ;; 16259 esac 16260 fi 16261 if test no = "$with_gnu_ld"; then 16262 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16263 hardcode_libdir_separator=: 16264 16265 case $host_cpu in 16266 hppa*64*|ia64*) 16267 hardcode_direct=no 16268 hardcode_shlibpath_var=no 16269 ;; 16270 *) 16271 hardcode_direct=yes 16272 hardcode_direct_absolute=yes 16273 export_dynamic_flag_spec='$wl-E' 16274 16275 # hardcode_minus_L: Not really in the search PATH, 16276 # but as the default location of the library. 16277 hardcode_minus_L=yes 16278 ;; 16279 esac 16280 fi 16281 ;; 16282 16283 irix5* | irix6* | nonstopux*) 16284 if test yes = "$GCC"; then 16285 archive_cmds='$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' 16286 # Try to use the -exported_symbol ld option, if it does not 16287 # work, assume that -exports_file does not work either and 16288 # implicitly export all symbols. 16289 # This should be the same for all languages, so no per-tag cache variable. 16290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16291 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16292 if ${lt_cv_irix_exported_symbol+:} false; then : 16293 $as_echo_n "(cached) " >&6 16294 else 16295 save_LDFLAGS=$LDFLAGS 16296 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16298 /* end confdefs.h. */ 16299 int foo (void) { return 0; } 16300 _ACEOF 16301 if ac_fn_c_try_link "$LINENO"; then : 16302 lt_cv_irix_exported_symbol=yes 16303 else 16304 lt_cv_irix_exported_symbol=no 16305 fi 16306 rm -f core conftest.err conftest.$ac_objext \ 16307 conftest$ac_exeext conftest.$ac_ext 16308 LDFLAGS=$save_LDFLAGS 16309 fi 16310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16311 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16312 if test yes = "$lt_cv_irix_exported_symbol"; then 16313 archive_expsym_cmds='$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 $lib' 16314 fi 16315 link_all_deplibs=no 16316 else 16317 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16318 archive_expsym_cmds='$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 $lib' 16319 fi 16320 archive_cmds_need_lc='no' 16321 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16322 hardcode_libdir_separator=: 16323 inherit_rpath=yes 16324 link_all_deplibs=yes 16325 ;; 16326 16327 linux*) 16328 case $cc_basename in 16329 tcc*) 16330 # Fabrice Bellard et al's Tiny C Compiler 16331 ld_shlibs=yes 16332 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16333 ;; 16334 esac 16335 ;; 16336 16337 netbsd* | netbsdelf*-gnu) 16338 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16339 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16340 else 16341 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16342 fi 16343 hardcode_libdir_flag_spec='-R$libdir' 16344 hardcode_direct=yes 16345 hardcode_shlibpath_var=no 16346 ;; 16347 16348 newsos6) 16349 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16350 hardcode_direct=yes 16351 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16352 hardcode_libdir_separator=: 16353 hardcode_shlibpath_var=no 16354 ;; 16355 16356 *nto* | *qnx*) 16357 ;; 16358 16359 openbsd* | bitrig*) 16360 if test -f /usr/libexec/ld.so; then 16361 hardcode_direct=yes 16362 hardcode_shlibpath_var=no 16363 hardcode_direct_absolute=yes 16364 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16365 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16366 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16367 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16368 export_dynamic_flag_spec='$wl-E' 16369 else 16370 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16371 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16372 fi 16373 else 16374 ld_shlibs=no 16375 fi 16376 ;; 16377 16378 os2*) 16379 hardcode_libdir_flag_spec='-L$libdir' 16380 hardcode_minus_L=yes 16381 allow_undefined_flag=unsupported 16382 shrext_cmds=.dll 16383 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16384 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16385 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16386 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16387 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16388 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16389 emximp -o $lib $output_objdir/$libname.def' 16390 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16391 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16392 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16393 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16394 prefix_cmds="$SED"~ 16395 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16396 prefix_cmds="$prefix_cmds -e 1d"; 16397 fi~ 16398 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16399 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16400 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16401 emximp -o $lib $output_objdir/$libname.def' 16402 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16403 enable_shared_with_static_runtimes=yes 16404 ;; 16405 16406 osf3*) 16407 if test yes = "$GCC"; then 16408 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16409 archive_cmds='$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 $lib' 16410 else 16411 allow_undefined_flag=' -expect_unresolved \*' 16412 archive_cmds='$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 $lib' 16413 fi 16414 archive_cmds_need_lc='no' 16415 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16416 hardcode_libdir_separator=: 16417 ;; 16418 16419 osf4* | osf5*) # as osf3* with the addition of -msym flag 16420 if test yes = "$GCC"; then 16421 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16422 archive_cmds='$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 $lib' 16423 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16424 else 16425 allow_undefined_flag=' -expect_unresolved \*' 16426 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' 16427 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~ 16428 $CC -shared$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' 16429 16430 # Both c and cxx compiler support -rpath directly 16431 hardcode_libdir_flag_spec='-rpath $libdir' 16432 fi 16433 archive_cmds_need_lc='no' 16434 hardcode_libdir_separator=: 16435 ;; 16436 16437 solaris*) 16438 no_undefined_flag=' -z defs' 16439 if test yes = "$GCC"; then 16440 wlarc='$wl' 16441 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16442 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16443 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16444 else 16445 case `$CC -V 2>&1` in 16446 *"Compilers 5.0"*) 16447 wlarc='' 16448 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16449 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16450 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16451 ;; 16452 *) 16453 wlarc='$wl' 16454 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16456 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16457 ;; 16458 esac 16459 fi 16460 hardcode_libdir_flag_spec='-R$libdir' 16461 hardcode_shlibpath_var=no 16462 case $host_os in 16463 solaris2.[0-5] | solaris2.[0-5].*) ;; 16464 *) 16465 # The compiler driver will combine and reorder linker options, 16466 # but understands '-z linker_flag'. GCC discards it without '$wl', 16467 # but is careful enough not to reorder. 16468 # Supported since Solaris 2.6 (maybe 2.5.1?) 16469 if test yes = "$GCC"; then 16470 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16471 else 16472 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16473 fi 16474 ;; 16475 esac 16476 link_all_deplibs=yes 16477 ;; 16478 16479 sunos4*) 16480 if test sequent = "$host_vendor"; then 16481 # Use $CC to link under sequent, because it throws in some extra .o 16482 # files that make .init and .fini sections work. 16483 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16484 else 16485 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16486 fi 16487 hardcode_libdir_flag_spec='-L$libdir' 16488 hardcode_direct=yes 16489 hardcode_minus_L=yes 16490 hardcode_shlibpath_var=no 16491 ;; 16492 16493 sysv4) 16494 case $host_vendor in 16495 sni) 16496 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16497 hardcode_direct=yes # is this really true??? 16498 ;; 16499 siemens) 16500 ## LD is ld it makes a PLAMLIB 16501 ## CC just makes a GrossModule. 16502 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16503 reload_cmds='$CC -r -o $output$reload_objs' 16504 hardcode_direct=no 16505 ;; 16506 motorola) 16507 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16508 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16509 ;; 16510 esac 16511 runpath_var='LD_RUN_PATH' 16512 hardcode_shlibpath_var=no 16513 ;; 16514 16515 sysv4.3*) 16516 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16517 hardcode_shlibpath_var=no 16518 export_dynamic_flag_spec='-Bexport' 16519 ;; 16520 16521 sysv4*MP*) 16522 if test -d /usr/nec; then 16523 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16524 hardcode_shlibpath_var=no 16525 runpath_var=LD_RUN_PATH 16526 hardcode_runpath_var=yes 16527 ld_shlibs=yes 16528 fi 16529 ;; 16530 16531 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16532 no_undefined_flag='$wl-z,text' 16533 archive_cmds_need_lc=no 16534 hardcode_shlibpath_var=no 16535 runpath_var='LD_RUN_PATH' 16536 16537 if test yes = "$GCC"; then 16538 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16539 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16540 else 16541 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16542 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16543 fi 16544 ;; 16545 16546 sysv5* | sco3.2v5* | sco5v6*) 16547 # Note: We CANNOT use -z defs as we might desire, because we do not 16548 # link with -lc, and that would cause any symbols used from libc to 16549 # always be unresolved, which means just about no library would 16550 # ever link correctly. If we're not using GNU ld we use -z text 16551 # though, which does catch some bad symbols but isn't as heavy-handed 16552 # as -z defs. 16553 no_undefined_flag='$wl-z,text' 16554 allow_undefined_flag='$wl-z,nodefs' 16555 archive_cmds_need_lc=no 16556 hardcode_shlibpath_var=no 16557 hardcode_libdir_flag_spec='$wl-R,$libdir' 16558 hardcode_libdir_separator=':' 16559 link_all_deplibs=yes 16560 export_dynamic_flag_spec='$wl-Bexport' 16561 runpath_var='LD_RUN_PATH' 16562 16563 if test yes = "$GCC"; then 16564 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16565 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16566 else 16567 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16568 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16569 fi 16570 ;; 16571 16572 uts4*) 16573 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16574 hardcode_libdir_flag_spec='-L$libdir' 16575 hardcode_shlibpath_var=no 16576 ;; 16577 16578 *) 16579 ld_shlibs=no 16580 ;; 16581 esac 16582 16583 if test sni = "$host_vendor"; then 16584 case $host in 16585 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16586 export_dynamic_flag_spec='$wl-Blargedynsym' 16587 ;; 16588 esac 16589 fi 16590 fi 16591 16592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16593 $as_echo "$ld_shlibs" >&6; } 16594 test no = "$ld_shlibs" && can_build_shared=no 16595 16596 with_gnu_ld=$with_gnu_ld 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 # 16613 # Do we need to explicitly link libc? 16614 # 16615 case "x$archive_cmds_need_lc" in 16616 x|xyes) 16617 # Assume -lc should be added 16618 archive_cmds_need_lc=yes 16619 16620 if test yes,yes = "$GCC,$enable_shared"; then 16621 case $archive_cmds in 16622 *'~'*) 16623 # FIXME: we may have to deal with multi-command sequences. 16624 ;; 16625 '$CC '*) 16626 # Test whether the compiler implicitly links with -lc since on some 16627 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16628 # to ld, don't add -lc before -lgcc. 16629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16630 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16631 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16632 $as_echo_n "(cached) " >&6 16633 else 16634 $RM conftest* 16635 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16636 16637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16638 (eval $ac_compile) 2>&5 16639 ac_status=$? 16640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16641 test $ac_status = 0; } 2>conftest.err; then 16642 soname=conftest 16643 lib=conftest 16644 libobjs=conftest.$ac_objext 16645 deplibs= 16646 wl=$lt_prog_compiler_wl 16647 pic_flag=$lt_prog_compiler_pic 16648 compiler_flags=-v 16649 linker_flags=-v 16650 verstring= 16651 output_objdir=. 16652 libname=conftest 16653 lt_save_allow_undefined_flag=$allow_undefined_flag 16654 allow_undefined_flag= 16655 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16656 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16657 ac_status=$? 16658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16659 test $ac_status = 0; } 16660 then 16661 lt_cv_archive_cmds_need_lc=no 16662 else 16663 lt_cv_archive_cmds_need_lc=yes 16664 fi 16665 allow_undefined_flag=$lt_save_allow_undefined_flag 16666 else 16667 cat conftest.err 1>&5 16668 fi 16669 $RM conftest* 16670 16671 fi 16672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16673 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16674 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16675 ;; 16676 esac 16677 fi 16678 ;; 16679 esac 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16833 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16834 16835 if test yes = "$GCC"; then 16836 case $host_os in 16837 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16838 *) lt_awk_arg='/^libraries:/' ;; 16839 esac 16840 case $host_os in 16841 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16842 *) lt_sed_strip_eq='s|=/|/|g' ;; 16843 esac 16844 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16845 case $lt_search_path_spec in 16846 *\;*) 16847 # if the path contains ";" then we assume it to be the separator 16848 # otherwise default to the standard path separator (i.e. ":") - it is 16849 # assumed that no part of a normal pathname contains ";" but that should 16850 # okay in the real world where ";" in dirpaths is itself problematic. 16851 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16852 ;; 16853 *) 16854 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16855 ;; 16856 esac 16857 # Ok, now we have the path, separated by spaces, we can step through it 16858 # and add multilib dir if necessary... 16859 lt_tmp_lt_search_path_spec= 16860 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16861 # ...but if some path component already ends with the multilib dir we assume 16862 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16863 case "$lt_multi_os_dir; $lt_search_path_spec " in 16864 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16865 lt_multi_os_dir= 16866 ;; 16867 esac 16868 for lt_sys_path in $lt_search_path_spec; do 16869 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16870 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16871 elif test -n "$lt_multi_os_dir"; then 16872 test -d "$lt_sys_path" && \ 16873 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16874 fi 16875 done 16876 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16877 BEGIN {RS = " "; FS = "/|\n";} { 16878 lt_foo = ""; 16879 lt_count = 0; 16880 for (lt_i = NF; lt_i > 0; lt_i--) { 16881 if ($lt_i != "" && $lt_i != ".") { 16882 if ($lt_i == "..") { 16883 lt_count++; 16884 } else { 16885 if (lt_count == 0) { 16886 lt_foo = "/" $lt_i lt_foo; 16887 } else { 16888 lt_count--; 16889 } 16890 } 16891 } 16892 } 16893 if (lt_foo != "") { lt_freq[lt_foo]++; } 16894 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16895 }'` 16896 # AWK program above erroneously prepends '/' to C:/dos/paths 16897 # for these hosts. 16898 case $host_os in 16899 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16900 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16901 esac 16902 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16903 else 16904 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16905 fi 16906 library_names_spec= 16907 libname_spec='lib$name' 16908 soname_spec= 16909 shrext_cmds=.so 16910 postinstall_cmds= 16911 postuninstall_cmds= 16912 finish_cmds= 16913 finish_eval= 16914 shlibpath_var= 16915 shlibpath_overrides_runpath=unknown 16916 version_type=none 16917 dynamic_linker="$host_os ld.so" 16918 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16919 need_lib_prefix=unknown 16920 hardcode_into_libs=no 16921 16922 # when you set need_version to no, make sure it does not cause -set_version 16923 # flags to be left without arguments 16924 need_version=unknown 16925 16926 16927 16928 case $host_os in 16929 aix3*) 16930 version_type=linux # correct to gnu/linux during the next big refactor 16931 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16932 shlibpath_var=LIBPATH 16933 16934 # AIX 3 has no versioning support, so we append a major version to the name. 16935 soname_spec='$libname$release$shared_ext$major' 16936 ;; 16937 16938 aix[4-9]*) 16939 version_type=linux # correct to gnu/linux during the next big refactor 16940 need_lib_prefix=no 16941 need_version=no 16942 hardcode_into_libs=yes 16943 if test ia64 = "$host_cpu"; then 16944 # AIX 5 supports IA64 16945 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16946 shlibpath_var=LD_LIBRARY_PATH 16947 else 16948 # With GCC up to 2.95.x, collect2 would create an import file 16949 # for dependence libraries. The import file would start with 16950 # the line '#! .'. This would cause the generated library to 16951 # depend on '.', always an invalid library. This was fixed in 16952 # development snapshots of GCC prior to 3.0. 16953 case $host_os in 16954 aix4 | aix4.[01] | aix4.[01].*) 16955 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16956 echo ' yes ' 16957 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16958 : 16959 else 16960 can_build_shared=no 16961 fi 16962 ;; 16963 esac 16964 # Using Import Files as archive members, it is possible to support 16965 # filename-based versioning of shared library archives on AIX. While 16966 # this would work for both with and without runtime linking, it will 16967 # prevent static linking of such archives. So we do filename-based 16968 # shared library versioning with .so extension only, which is used 16969 # when both runtime linking and shared linking is enabled. 16970 # Unfortunately, runtime linking may impact performance, so we do 16971 # not want this to be the default eventually. Also, we use the 16972 # versioned .so libs for executables only if there is the -brtl 16973 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16974 # To allow for filename-based versioning support, we need to create 16975 # libNAME.so.V as an archive file, containing: 16976 # *) an Import File, referring to the versioned filename of the 16977 # archive as well as the shared archive member, telling the 16978 # bitwidth (32 or 64) of that shared object, and providing the 16979 # list of exported symbols of that shared object, eventually 16980 # decorated with the 'weak' keyword 16981 # *) the shared object with the F_LOADONLY flag set, to really avoid 16982 # it being seen by the linker. 16983 # At run time we better use the real file rather than another symlink, 16984 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16985 16986 case $with_aix_soname,$aix_use_runtimelinking in 16987 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16988 # soname into executable. Probably we can add versioning support to 16989 # collect2, so additional links can be useful in future. 16990 aix,yes) # traditional libtool 16991 dynamic_linker='AIX unversionable lib.so' 16992 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16993 # instead of lib<name>.a to let people know that these are not 16994 # typical AIX shared libraries. 16995 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16996 ;; 16997 aix,no) # traditional AIX only 16998 dynamic_linker='AIX lib.a(lib.so.V)' 16999 # We preserve .a as extension for shared libraries through AIX4.2 17000 # and later when we are not doing run time linking. 17001 library_names_spec='$libname$release.a $libname.a' 17002 soname_spec='$libname$release$shared_ext$major' 17003 ;; 17004 svr4,*) # full svr4 only 17005 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17006 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17007 # We do not specify a path in Import Files, so LIBPATH fires. 17008 shlibpath_overrides_runpath=yes 17009 ;; 17010 *,yes) # both, prefer svr4 17011 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17012 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17013 # unpreferred sharedlib libNAME.a needs extra handling 17014 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"' 17015 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.$libext"' 17016 # We do not specify a path in Import Files, so LIBPATH fires. 17017 shlibpath_overrides_runpath=yes 17018 ;; 17019 *,no) # both, prefer aix 17020 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17021 library_names_spec='$libname$release.a $libname.a' 17022 soname_spec='$libname$release$shared_ext$major' 17023 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17024 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17025 postuninstall_cmds='test -z "$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"' 17026 ;; 17027 esac 17028 shlibpath_var=LIBPATH 17029 fi 17030 ;; 17031 17032 amigaos*) 17033 case $host_cpu in 17034 powerpc) 17035 # Since July 2007 AmigaOS4 officially supports .so libraries. 17036 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17037 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17038 ;; 17039 m68k) 17040 library_names_spec='$libname.ixlibrary $libname.a' 17041 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17042 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 ${libname}_ixlibrary.a || exit 1; done' 17043 ;; 17044 esac 17045 ;; 17046 17047 beos*) 17048 library_names_spec='$libname$shared_ext' 17049 dynamic_linker="$host_os ld.so" 17050 shlibpath_var=LIBRARY_PATH 17051 ;; 17052 17053 bsdi[45]*) 17054 version_type=linux # correct to gnu/linux during the next big refactor 17055 need_version=no 17056 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17057 soname_spec='$libname$release$shared_ext$major' 17058 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17059 shlibpath_var=LD_LIBRARY_PATH 17060 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17061 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17062 # the default ld.so.conf also contains /usr/contrib/lib and 17063 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17064 # libtool to hard-code these into programs 17065 ;; 17066 17067 cygwin* | mingw* | pw32* | cegcc*) 17068 version_type=windows 17069 shrext_cmds=.dll 17070 need_version=no 17071 need_lib_prefix=no 17072 17073 case $GCC,$cc_basename in 17074 yes,*) 17075 # gcc 17076 library_names_spec='$libname.dll.a' 17077 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17078 postinstall_cmds='base_file=`basename \$file`~ 17079 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17080 dldir=$destdir/`dirname \$dlpath`~ 17081 test -d \$dldir || mkdir -p \$dldir~ 17082 $install_prog $dir/$dlname \$dldir/$dlname~ 17083 chmod a+x \$dldir/$dlname~ 17084 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17085 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17086 fi' 17087 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17088 dlpath=$dir/\$dldll~ 17089 $RM \$dlpath' 17090 shlibpath_overrides_runpath=yes 17091 17092 case $host_os in 17093 cygwin*) 17094 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17095 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17096 17097 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17098 ;; 17099 mingw* | cegcc*) 17100 # MinGW DLLs use traditional 'lib' prefix 17101 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17102 ;; 17103 pw32*) 17104 # pw32 DLLs use 'pw' prefix rather than 'lib' 17105 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17106 ;; 17107 esac 17108 dynamic_linker='Win32 ld.exe' 17109 ;; 17110 17111 *,cl*) 17112 # Native MSVC 17113 libname_spec='$name' 17114 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17115 library_names_spec='$libname.dll.lib' 17116 17117 case $build_os in 17118 mingw*) 17119 sys_lib_search_path_spec= 17120 lt_save_ifs=$IFS 17121 IFS=';' 17122 for lt_path in $LIB 17123 do 17124 IFS=$lt_save_ifs 17125 # Let DOS variable expansion print the short 8.3 style file name. 17126 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17127 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17128 done 17129 IFS=$lt_save_ifs 17130 # Convert to MSYS style. 17131 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17132 ;; 17133 cygwin*) 17134 # Convert to unix form, then to dos form, then back to unix form 17135 # but this time dos style (no spaces!) so that the unix form looks 17136 # like /cygdrive/c/PROGRA~1:/cygdr... 17137 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17138 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17139 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17140 ;; 17141 *) 17142 sys_lib_search_path_spec=$LIB 17143 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17144 # It is most probably a Windows format PATH. 17145 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17146 else 17147 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17148 fi 17149 # FIXME: find the short name or the path components, as spaces are 17150 # common. (e.g. "Program Files" -> "PROGRA~1") 17151 ;; 17152 esac 17153 17154 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17155 postinstall_cmds='base_file=`basename \$file`~ 17156 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17157 dldir=$destdir/`dirname \$dlpath`~ 17158 test -d \$dldir || mkdir -p \$dldir~ 17159 $install_prog $dir/$dlname \$dldir/$dlname' 17160 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17161 dlpath=$dir/\$dldll~ 17162 $RM \$dlpath' 17163 shlibpath_overrides_runpath=yes 17164 dynamic_linker='Win32 link.exe' 17165 ;; 17166 17167 *) 17168 # Assume MSVC wrapper 17169 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17170 dynamic_linker='Win32 ld.exe' 17171 ;; 17172 esac 17173 # FIXME: first we should search . and the directory the executable is in 17174 shlibpath_var=PATH 17175 ;; 17176 17177 darwin* | rhapsody*) 17178 dynamic_linker="$host_os dyld" 17179 version_type=darwin 17180 need_lib_prefix=no 17181 need_version=no 17182 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17183 soname_spec='$libname$release$major$shared_ext' 17184 shlibpath_overrides_runpath=yes 17185 shlibpath_var=DYLD_LIBRARY_PATH 17186 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17187 17188 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17189 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17190 ;; 17191 17192 dgux*) 17193 version_type=linux # correct to gnu/linux during the next big refactor 17194 need_lib_prefix=no 17195 need_version=no 17196 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17197 soname_spec='$libname$release$shared_ext$major' 17198 shlibpath_var=LD_LIBRARY_PATH 17199 ;; 17200 17201 freebsd* | dragonfly*) 17202 # DragonFly does not have aout. When/if they implement a new 17203 # versioning mechanism, adjust this. 17204 if test -x /usr/bin/objformat; then 17205 objformat=`/usr/bin/objformat` 17206 else 17207 case $host_os in 17208 freebsd[23].*) objformat=aout ;; 17209 *) objformat=elf ;; 17210 esac 17211 fi 17212 version_type=freebsd-$objformat 17213 case $version_type in 17214 freebsd-elf*) 17215 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17216 soname_spec='$libname$release$shared_ext$major' 17217 need_version=no 17218 need_lib_prefix=no 17219 ;; 17220 freebsd-*) 17221 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17222 need_version=yes 17223 ;; 17224 esac 17225 shlibpath_var=LD_LIBRARY_PATH 17226 case $host_os in 17227 freebsd2.*) 17228 shlibpath_overrides_runpath=yes 17229 ;; 17230 freebsd3.[01]* | freebsdelf3.[01]*) 17231 shlibpath_overrides_runpath=yes 17232 hardcode_into_libs=yes 17233 ;; 17234 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17235 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17236 shlibpath_overrides_runpath=no 17237 hardcode_into_libs=yes 17238 ;; 17239 *) # from 4.6 on, and DragonFly 17240 shlibpath_overrides_runpath=yes 17241 hardcode_into_libs=yes 17242 ;; 17243 esac 17244 ;; 17245 17246 haiku*) 17247 version_type=linux # correct to gnu/linux during the next big refactor 17248 need_lib_prefix=no 17249 need_version=no 17250 dynamic_linker="$host_os runtime_loader" 17251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17252 soname_spec='$libname$release$shared_ext$major' 17253 shlibpath_var=LIBRARY_PATH 17254 shlibpath_overrides_runpath=no 17255 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17256 hardcode_into_libs=yes 17257 ;; 17258 17259 hpux9* | hpux10* | hpux11*) 17260 # Give a soname corresponding to the major version so that dld.sl refuses to 17261 # link against other versions. 17262 version_type=sunos 17263 need_lib_prefix=no 17264 need_version=no 17265 case $host_cpu in 17266 ia64*) 17267 shrext_cmds='.so' 17268 hardcode_into_libs=yes 17269 dynamic_linker="$host_os dld.so" 17270 shlibpath_var=LD_LIBRARY_PATH 17271 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17272 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17273 soname_spec='$libname$release$shared_ext$major' 17274 if test 32 = "$HPUX_IA64_MODE"; then 17275 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17276 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17277 else 17278 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17279 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17280 fi 17281 ;; 17282 hppa*64*) 17283 shrext_cmds='.sl' 17284 hardcode_into_libs=yes 17285 dynamic_linker="$host_os dld.sl" 17286 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17287 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17288 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17289 soname_spec='$libname$release$shared_ext$major' 17290 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17291 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17292 ;; 17293 *) 17294 shrext_cmds='.sl' 17295 dynamic_linker="$host_os dld.sl" 17296 shlibpath_var=SHLIB_PATH 17297 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17299 soname_spec='$libname$release$shared_ext$major' 17300 ;; 17301 esac 17302 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17303 postinstall_cmds='chmod 555 $lib' 17304 # or fails outright, so override atomically: 17305 install_override_mode=555 17306 ;; 17307 17308 interix[3-9]*) 17309 version_type=linux # correct to gnu/linux during the next big refactor 17310 need_lib_prefix=no 17311 need_version=no 17312 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17313 soname_spec='$libname$release$shared_ext$major' 17314 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17315 shlibpath_var=LD_LIBRARY_PATH 17316 shlibpath_overrides_runpath=no 17317 hardcode_into_libs=yes 17318 ;; 17319 17320 irix5* | irix6* | nonstopux*) 17321 case $host_os in 17322 nonstopux*) version_type=nonstopux ;; 17323 *) 17324 if test yes = "$lt_cv_prog_gnu_ld"; then 17325 version_type=linux # correct to gnu/linux during the next big refactor 17326 else 17327 version_type=irix 17328 fi ;; 17329 esac 17330 need_lib_prefix=no 17331 need_version=no 17332 soname_spec='$libname$release$shared_ext$major' 17333 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17334 case $host_os in 17335 irix5* | nonstopux*) 17336 libsuff= shlibsuff= 17337 ;; 17338 *) 17339 case $LD in # libtool.m4 will add one of these switches to LD 17340 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17341 libsuff= shlibsuff= libmagic=32-bit;; 17342 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17343 libsuff=32 shlibsuff=N32 libmagic=N32;; 17344 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17345 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17346 *) libsuff= shlibsuff= libmagic=never-match;; 17347 esac 17348 ;; 17349 esac 17350 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17351 shlibpath_overrides_runpath=no 17352 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17353 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17354 hardcode_into_libs=yes 17355 ;; 17356 17357 # No shared lib support for Linux oldld, aout, or coff. 17358 linux*oldld* | linux*aout* | linux*coff*) 17359 dynamic_linker=no 17360 ;; 17361 17362 linux*android*) 17363 version_type=none # Android doesn't support versioned libraries. 17364 need_lib_prefix=no 17365 need_version=no 17366 library_names_spec='$libname$release$shared_ext' 17367 soname_spec='$libname$release$shared_ext' 17368 finish_cmds= 17369 shlibpath_var=LD_LIBRARY_PATH 17370 shlibpath_overrides_runpath=yes 17371 17372 # This implies no fast_install, which is unacceptable. 17373 # Some rework will be needed to allow for fast_install 17374 # before this can be enabled. 17375 hardcode_into_libs=yes 17376 17377 dynamic_linker='Android linker' 17378 # Don't embed -rpath directories since the linker doesn't support them. 17379 hardcode_libdir_flag_spec='-L$libdir' 17380 ;; 17381 17382 # This must be glibc/ELF. 17383 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17384 version_type=linux # correct to gnu/linux during the next big refactor 17385 need_lib_prefix=no 17386 need_version=no 17387 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17388 soname_spec='$libname$release$shared_ext$major' 17389 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17390 shlibpath_var=LD_LIBRARY_PATH 17391 shlibpath_overrides_runpath=no 17392 17393 # Some binutils ld are patched to set DT_RUNPATH 17394 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17395 $as_echo_n "(cached) " >&6 17396 else 17397 lt_cv_shlibpath_overrides_runpath=no 17398 save_LDFLAGS=$LDFLAGS 17399 save_libdir=$libdir 17400 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17401 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17403 /* end confdefs.h. */ 17404 17405 int 17406 main () 17407 { 17408 17409 ; 17410 return 0; 17411 } 17412 _ACEOF 17413 if ac_fn_c_try_link "$LINENO"; then : 17414 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17415 lt_cv_shlibpath_overrides_runpath=yes 17416 fi 17417 fi 17418 rm -f core conftest.err conftest.$ac_objext \ 17419 conftest$ac_exeext conftest.$ac_ext 17420 LDFLAGS=$save_LDFLAGS 17421 libdir=$save_libdir 17422 17423 fi 17424 17425 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17426 17427 # This implies no fast_install, which is unacceptable. 17428 # Some rework will be needed to allow for fast_install 17429 # before this can be enabled. 17430 hardcode_into_libs=yes 17431 17432 # Ideally, we could use ldconfig to report *all* directores which are 17433 # searched for libraries, however this is still not possible. Aside from not 17434 # being certain /sbin/ldconfig is available, command 17435 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17436 # even though it is searched at run-time. Try to do the best guess by 17437 # appending ld.so.conf contents (and includes) to the search path. 17438 if test -f /etc/ld.so.conf; then 17439 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' ' '` 17440 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17441 fi 17442 17443 # We used to test for /lib/ld.so.1 and disable shared libraries on 17444 # powerpc, because MkLinux only supported shared libraries with the 17445 # GNU dynamic linker. Since this was broken with cross compilers, 17446 # most powerpc-linux boxes support dynamic linking these days and 17447 # people can always --disable-shared, the test was removed, and we 17448 # assume the GNU/Linux dynamic linker is in use. 17449 dynamic_linker='GNU/Linux ld.so' 17450 ;; 17451 17452 netbsdelf*-gnu) 17453 version_type=linux 17454 need_lib_prefix=no 17455 need_version=no 17456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17457 soname_spec='${libname}${release}${shared_ext}$major' 17458 shlibpath_var=LD_LIBRARY_PATH 17459 shlibpath_overrides_runpath=no 17460 hardcode_into_libs=yes 17461 dynamic_linker='NetBSD ld.elf_so' 17462 ;; 17463 17464 netbsd*) 17465 version_type=sunos 17466 need_lib_prefix=no 17467 need_version=no 17468 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17469 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17470 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17471 dynamic_linker='NetBSD (a.out) ld.so' 17472 else 17473 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17474 soname_spec='$libname$release$shared_ext$major' 17475 dynamic_linker='NetBSD ld.elf_so' 17476 fi 17477 shlibpath_var=LD_LIBRARY_PATH 17478 shlibpath_overrides_runpath=yes 17479 hardcode_into_libs=yes 17480 ;; 17481 17482 newsos6) 17483 version_type=linux # correct to gnu/linux during the next big refactor 17484 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17485 shlibpath_var=LD_LIBRARY_PATH 17486 shlibpath_overrides_runpath=yes 17487 ;; 17488 17489 *nto* | *qnx*) 17490 version_type=qnx 17491 need_lib_prefix=no 17492 need_version=no 17493 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17494 soname_spec='$libname$release$shared_ext$major' 17495 shlibpath_var=LD_LIBRARY_PATH 17496 shlibpath_overrides_runpath=no 17497 hardcode_into_libs=yes 17498 dynamic_linker='ldqnx.so' 17499 ;; 17500 17501 openbsd* | bitrig*) 17502 version_type=sunos 17503 sys_lib_dlsearch_path_spec=/usr/lib 17504 need_lib_prefix=no 17505 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17506 need_version=no 17507 else 17508 need_version=yes 17509 fi 17510 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17511 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17512 shlibpath_var=LD_LIBRARY_PATH 17513 shlibpath_overrides_runpath=yes 17514 ;; 17515 17516 os2*) 17517 libname_spec='$name' 17518 version_type=windows 17519 shrext_cmds=.dll 17520 need_version=no 17521 need_lib_prefix=no 17522 # OS/2 can only load a DLL with a base name of 8 characters or less. 17523 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17524 v=$($ECHO $release$versuffix | tr -d .-); 17525 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17526 $ECHO $n$v`$shared_ext' 17527 library_names_spec='${libname}_dll.$libext' 17528 dynamic_linker='OS/2 ld.exe' 17529 shlibpath_var=BEGINLIBPATH 17530 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17531 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17532 postinstall_cmds='base_file=`basename \$file`~ 17533 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17534 dldir=$destdir/`dirname \$dlpath`~ 17535 test -d \$dldir || mkdir -p \$dldir~ 17536 $install_prog $dir/$dlname \$dldir/$dlname~ 17537 chmod a+x \$dldir/$dlname~ 17538 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17539 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17540 fi' 17541 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17542 dlpath=$dir/\$dldll~ 17543 $RM \$dlpath' 17544 ;; 17545 17546 osf3* | osf4* | osf5*) 17547 version_type=osf 17548 need_lib_prefix=no 17549 need_version=no 17550 soname_spec='$libname$release$shared_ext$major' 17551 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17552 shlibpath_var=LD_LIBRARY_PATH 17553 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17554 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17555 ;; 17556 17557 rdos*) 17558 dynamic_linker=no 17559 ;; 17560 17561 solaris*) 17562 version_type=linux # correct to gnu/linux during the next big refactor 17563 need_lib_prefix=no 17564 need_version=no 17565 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17566 soname_spec='$libname$release$shared_ext$major' 17567 shlibpath_var=LD_LIBRARY_PATH 17568 shlibpath_overrides_runpath=yes 17569 hardcode_into_libs=yes 17570 # ldd complains unless libraries are executable 17571 postinstall_cmds='chmod +x $lib' 17572 ;; 17573 17574 sunos4*) 17575 version_type=sunos 17576 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17577 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17578 shlibpath_var=LD_LIBRARY_PATH 17579 shlibpath_overrides_runpath=yes 17580 if test yes = "$with_gnu_ld"; then 17581 need_lib_prefix=no 17582 fi 17583 need_version=yes 17584 ;; 17585 17586 sysv4 | sysv4.3*) 17587 version_type=linux # correct to gnu/linux during the next big refactor 17588 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17589 soname_spec='$libname$release$shared_ext$major' 17590 shlibpath_var=LD_LIBRARY_PATH 17591 case $host_vendor in 17592 sni) 17593 shlibpath_overrides_runpath=no 17594 need_lib_prefix=no 17595 runpath_var=LD_RUN_PATH 17596 ;; 17597 siemens) 17598 need_lib_prefix=no 17599 ;; 17600 motorola) 17601 need_lib_prefix=no 17602 need_version=no 17603 shlibpath_overrides_runpath=no 17604 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17605 ;; 17606 esac 17607 ;; 17608 17609 sysv4*MP*) 17610 if test -d /usr/nec; then 17611 version_type=linux # correct to gnu/linux during the next big refactor 17612 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17613 soname_spec='$libname$shared_ext.$major' 17614 shlibpath_var=LD_LIBRARY_PATH 17615 fi 17616 ;; 17617 17618 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17619 version_type=sco 17620 need_lib_prefix=no 17621 need_version=no 17622 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17623 soname_spec='$libname$release$shared_ext$major' 17624 shlibpath_var=LD_LIBRARY_PATH 17625 shlibpath_overrides_runpath=yes 17626 hardcode_into_libs=yes 17627 if test yes = "$with_gnu_ld"; then 17628 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17629 else 17630 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17631 case $host_os in 17632 sco3.2v5*) 17633 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17634 ;; 17635 esac 17636 fi 17637 sys_lib_dlsearch_path_spec='/usr/lib' 17638 ;; 17639 17640 tpf*) 17641 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17642 version_type=linux # correct to gnu/linux during the next big refactor 17643 need_lib_prefix=no 17644 need_version=no 17645 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17646 shlibpath_var=LD_LIBRARY_PATH 17647 shlibpath_overrides_runpath=no 17648 hardcode_into_libs=yes 17649 ;; 17650 17651 uts4*) 17652 version_type=linux # correct to gnu/linux during the next big refactor 17653 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17654 soname_spec='$libname$release$shared_ext$major' 17655 shlibpath_var=LD_LIBRARY_PATH 17656 ;; 17657 17658 *) 17659 dynamic_linker=no 17660 ;; 17661 esac 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17663 $as_echo "$dynamic_linker" >&6; } 17664 test no = "$dynamic_linker" && can_build_shared=no 17665 17666 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17667 if test yes = "$GCC"; then 17668 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17669 fi 17670 17671 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17672 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17673 fi 17674 17675 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17676 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17677 fi 17678 17679 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17680 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17681 17682 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17683 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17684 17685 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17686 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17785 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17786 hardcode_action= 17787 if test -n "$hardcode_libdir_flag_spec" || 17788 test -n "$runpath_var" || 17789 test yes = "$hardcode_automatic"; then 17790 17791 # We can hardcode non-existent directories. 17792 if test no != "$hardcode_direct" && 17793 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17794 # have to relink, otherwise we might link with an installed library 17795 # when we should be linking with a yet-to-be-installed one 17796 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17797 test no != "$hardcode_minus_L"; then 17798 # Linking always hardcodes the temporary library directory. 17799 hardcode_action=relink 17800 else 17801 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17802 hardcode_action=immediate 17803 fi 17804 else 17805 # We cannot hardcode anything, or else we can only hardcode existing 17806 # directories. 17807 hardcode_action=unsupported 17808 fi 17809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17810 $as_echo "$hardcode_action" >&6; } 17811 17812 if test relink = "$hardcode_action" || 17813 test yes = "$inherit_rpath"; then 17814 # Fast installation is not supported 17815 enable_fast_install=no 17816 elif test yes = "$shlibpath_overrides_runpath" || 17817 test no = "$enable_shared"; then 17818 # Fast installation is not necessary 17819 enable_fast_install=needless 17820 fi 17821 17822 17823 17824 17825 17826 17827 if test yes != "$enable_dlopen"; then 17828 enable_dlopen=unknown 17829 enable_dlopen_self=unknown 17830 enable_dlopen_self_static=unknown 17831 else 17832 lt_cv_dlopen=no 17833 lt_cv_dlopen_libs= 17834 17835 case $host_os in 17836 beos*) 17837 lt_cv_dlopen=load_add_on 17838 lt_cv_dlopen_libs= 17839 lt_cv_dlopen_self=yes 17840 ;; 17841 17842 mingw* | pw32* | cegcc*) 17843 lt_cv_dlopen=LoadLibrary 17844 lt_cv_dlopen_libs= 17845 ;; 17846 17847 cygwin*) 17848 lt_cv_dlopen=dlopen 17849 lt_cv_dlopen_libs= 17850 ;; 17851 17852 darwin*) 17853 # if libdl is installed we need to link against it 17854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17855 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17856 if ${ac_cv_lib_dl_dlopen+:} false; then : 17857 $as_echo_n "(cached) " >&6 17858 else 17859 ac_check_lib_save_LIBS=$LIBS 17860 LIBS="-ldl $LIBS" 17861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17862 /* end confdefs.h. */ 17863 17864 /* Override any GCC internal prototype to avoid an error. 17865 Use char because int might match the return type of a GCC 17866 builtin and then its argument prototype would still apply. */ 17867 #ifdef __cplusplus 17868 extern "C" 17869 #endif 17870 char dlopen (); 17871 int 17872 main () 17873 { 17874 return dlopen (); 17875 ; 17876 return 0; 17877 } 17878 _ACEOF 17879 if ac_fn_c_try_link "$LINENO"; then : 17880 ac_cv_lib_dl_dlopen=yes 17881 else 17882 ac_cv_lib_dl_dlopen=no 17883 fi 17884 rm -f core conftest.err conftest.$ac_objext \ 17885 conftest$ac_exeext conftest.$ac_ext 17886 LIBS=$ac_check_lib_save_LIBS 17887 fi 17888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17890 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17891 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17892 else 17893 17894 lt_cv_dlopen=dyld 17895 lt_cv_dlopen_libs= 17896 lt_cv_dlopen_self=yes 17897 17898 fi 17899 17900 ;; 17901 17902 tpf*) 17903 # Don't try to run any link tests for TPF. We know it's impossible 17904 # because TPF is a cross-compiler, and we know how we open DSOs. 17905 lt_cv_dlopen=dlopen 17906 lt_cv_dlopen_libs= 17907 lt_cv_dlopen_self=no 17908 ;; 17909 17910 *) 17911 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17912 if test "x$ac_cv_func_shl_load" = xyes; then : 17913 lt_cv_dlopen=shl_load 17914 else 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17916 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17917 if ${ac_cv_lib_dld_shl_load+:} false; then : 17918 $as_echo_n "(cached) " >&6 17919 else 17920 ac_check_lib_save_LIBS=$LIBS 17921 LIBS="-ldld $LIBS" 17922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17923 /* end confdefs.h. */ 17924 17925 /* Override any GCC internal prototype to avoid an error. 17926 Use char because int might match the return type of a GCC 17927 builtin and then its argument prototype would still apply. */ 17928 #ifdef __cplusplus 17929 extern "C" 17930 #endif 17931 char shl_load (); 17932 int 17933 main () 17934 { 17935 return shl_load (); 17936 ; 17937 return 0; 17938 } 17939 _ACEOF 17940 if ac_fn_c_try_link "$LINENO"; then : 17941 ac_cv_lib_dld_shl_load=yes 17942 else 17943 ac_cv_lib_dld_shl_load=no 17944 fi 17945 rm -f core conftest.err conftest.$ac_objext \ 17946 conftest$ac_exeext conftest.$ac_ext 17947 LIBS=$ac_check_lib_save_LIBS 17948 fi 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17950 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17951 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17952 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17953 else 17954 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17955 if test "x$ac_cv_func_dlopen" = xyes; then : 17956 lt_cv_dlopen=dlopen 17957 else 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17959 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17960 if ${ac_cv_lib_dl_dlopen+:} false; then : 17961 $as_echo_n "(cached) " >&6 17962 else 17963 ac_check_lib_save_LIBS=$LIBS 17964 LIBS="-ldl $LIBS" 17965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17966 /* end confdefs.h. */ 17967 17968 /* Override any GCC internal prototype to avoid an error. 17969 Use char because int might match the return type of a GCC 17970 builtin and then its argument prototype would still apply. */ 17971 #ifdef __cplusplus 17972 extern "C" 17973 #endif 17974 char dlopen (); 17975 int 17976 main () 17977 { 17978 return dlopen (); 17979 ; 17980 return 0; 17981 } 17982 _ACEOF 17983 if ac_fn_c_try_link "$LINENO"; then : 17984 ac_cv_lib_dl_dlopen=yes 17985 else 17986 ac_cv_lib_dl_dlopen=no 17987 fi 17988 rm -f core conftest.err conftest.$ac_objext \ 17989 conftest$ac_exeext conftest.$ac_ext 17990 LIBS=$ac_check_lib_save_LIBS 17991 fi 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17993 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17994 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17995 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17996 else 17997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17998 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17999 if ${ac_cv_lib_svld_dlopen+:} false; then : 18000 $as_echo_n "(cached) " >&6 18001 else 18002 ac_check_lib_save_LIBS=$LIBS 18003 LIBS="-lsvld $LIBS" 18004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18005 /* end confdefs.h. */ 18006 18007 /* Override any GCC internal prototype to avoid an error. 18008 Use char because int might match the return type of a GCC 18009 builtin and then its argument prototype would still apply. */ 18010 #ifdef __cplusplus 18011 extern "C" 18012 #endif 18013 char dlopen (); 18014 int 18015 main () 18016 { 18017 return dlopen (); 18018 ; 18019 return 0; 18020 } 18021 _ACEOF 18022 if ac_fn_c_try_link "$LINENO"; then : 18023 ac_cv_lib_svld_dlopen=yes 18024 else 18025 ac_cv_lib_svld_dlopen=no 18026 fi 18027 rm -f core conftest.err conftest.$ac_objext \ 18028 conftest$ac_exeext conftest.$ac_ext 18029 LIBS=$ac_check_lib_save_LIBS 18030 fi 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18032 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18033 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18034 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18035 else 18036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18037 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18038 if ${ac_cv_lib_dld_dld_link+:} false; then : 18039 $as_echo_n "(cached) " >&6 18040 else 18041 ac_check_lib_save_LIBS=$LIBS 18042 LIBS="-ldld $LIBS" 18043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18044 /* end confdefs.h. */ 18045 18046 /* Override any GCC internal prototype to avoid an error. 18047 Use char because int might match the return type of a GCC 18048 builtin and then its argument prototype would still apply. */ 18049 #ifdef __cplusplus 18050 extern "C" 18051 #endif 18052 char dld_link (); 18053 int 18054 main () 18055 { 18056 return dld_link (); 18057 ; 18058 return 0; 18059 } 18060 _ACEOF 18061 if ac_fn_c_try_link "$LINENO"; then : 18062 ac_cv_lib_dld_dld_link=yes 18063 else 18064 ac_cv_lib_dld_dld_link=no 18065 fi 18066 rm -f core conftest.err conftest.$ac_objext \ 18067 conftest$ac_exeext conftest.$ac_ext 18068 LIBS=$ac_check_lib_save_LIBS 18069 fi 18070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18071 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18072 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18073 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18074 fi 18075 18076 18077 fi 18078 18079 18080 fi 18081 18082 18083 fi 18084 18085 18086 fi 18087 18088 18089 fi 18090 18091 ;; 18092 esac 18093 18094 if test no = "$lt_cv_dlopen"; then 18095 enable_dlopen=no 18096 else 18097 enable_dlopen=yes 18098 fi 18099 18100 case $lt_cv_dlopen in 18101 dlopen) 18102 save_CPPFLAGS=$CPPFLAGS 18103 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18104 18105 save_LDFLAGS=$LDFLAGS 18106 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18107 18108 save_LIBS=$LIBS 18109 LIBS="$lt_cv_dlopen_libs $LIBS" 18110 18111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18112 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18113 if ${lt_cv_dlopen_self+:} false; then : 18114 $as_echo_n "(cached) " >&6 18115 else 18116 if test yes = "$cross_compiling"; then : 18117 lt_cv_dlopen_self=cross 18118 else 18119 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18120 lt_status=$lt_dlunknown 18121 cat > conftest.$ac_ext <<_LT_EOF 18122 #line $LINENO "configure" 18123 #include "confdefs.h" 18124 18125 #if HAVE_DLFCN_H 18126 #include <dlfcn.h> 18127 #endif 18128 18129 #include <stdio.h> 18130 18131 #ifdef RTLD_GLOBAL 18132 # define LT_DLGLOBAL RTLD_GLOBAL 18133 #else 18134 # ifdef DL_GLOBAL 18135 # define LT_DLGLOBAL DL_GLOBAL 18136 # else 18137 # define LT_DLGLOBAL 0 18138 # endif 18139 #endif 18140 18141 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18142 find out it does not work in some platform. */ 18143 #ifndef LT_DLLAZY_OR_NOW 18144 # ifdef RTLD_LAZY 18145 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18146 # else 18147 # ifdef DL_LAZY 18148 # define LT_DLLAZY_OR_NOW DL_LAZY 18149 # else 18150 # ifdef RTLD_NOW 18151 # define LT_DLLAZY_OR_NOW RTLD_NOW 18152 # else 18153 # ifdef DL_NOW 18154 # define LT_DLLAZY_OR_NOW DL_NOW 18155 # else 18156 # define LT_DLLAZY_OR_NOW 0 18157 # endif 18158 # endif 18159 # endif 18160 # endif 18161 #endif 18162 18163 /* When -fvisibility=hidden is used, assume the code has been annotated 18164 correspondingly for the symbols needed. */ 18165 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18166 int fnord () __attribute__((visibility("default"))); 18167 #endif 18168 18169 int fnord () { return 42; } 18170 int main () 18171 { 18172 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18173 int status = $lt_dlunknown; 18174 18175 if (self) 18176 { 18177 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18178 else 18179 { 18180 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18181 else puts (dlerror ()); 18182 } 18183 /* dlclose (self); */ 18184 } 18185 else 18186 puts (dlerror ()); 18187 18188 return status; 18189 } 18190 _LT_EOF 18191 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18192 (eval $ac_link) 2>&5 18193 ac_status=$? 18194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18195 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18196 (./conftest; exit; ) >&5 2>/dev/null 18197 lt_status=$? 18198 case x$lt_status in 18199 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18200 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18201 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18202 esac 18203 else : 18204 # compilation failed 18205 lt_cv_dlopen_self=no 18206 fi 18207 fi 18208 rm -fr conftest* 18209 18210 18211 fi 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18213 $as_echo "$lt_cv_dlopen_self" >&6; } 18214 18215 if test yes = "$lt_cv_dlopen_self"; then 18216 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18218 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18219 if ${lt_cv_dlopen_self_static+:} false; then : 18220 $as_echo_n "(cached) " >&6 18221 else 18222 if test yes = "$cross_compiling"; then : 18223 lt_cv_dlopen_self_static=cross 18224 else 18225 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18226 lt_status=$lt_dlunknown 18227 cat > conftest.$ac_ext <<_LT_EOF 18228 #line $LINENO "configure" 18229 #include "confdefs.h" 18230 18231 #if HAVE_DLFCN_H 18232 #include <dlfcn.h> 18233 #endif 18234 18235 #include <stdio.h> 18236 18237 #ifdef RTLD_GLOBAL 18238 # define LT_DLGLOBAL RTLD_GLOBAL 18239 #else 18240 # ifdef DL_GLOBAL 18241 # define LT_DLGLOBAL DL_GLOBAL 18242 # else 18243 # define LT_DLGLOBAL 0 18244 # endif 18245 #endif 18246 18247 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18248 find out it does not work in some platform. */ 18249 #ifndef LT_DLLAZY_OR_NOW 18250 # ifdef RTLD_LAZY 18251 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18252 # else 18253 # ifdef DL_LAZY 18254 # define LT_DLLAZY_OR_NOW DL_LAZY 18255 # else 18256 # ifdef RTLD_NOW 18257 # define LT_DLLAZY_OR_NOW RTLD_NOW 18258 # else 18259 # ifdef DL_NOW 18260 # define LT_DLLAZY_OR_NOW DL_NOW 18261 # else 18262 # define LT_DLLAZY_OR_NOW 0 18263 # endif 18264 # endif 18265 # endif 18266 # endif 18267 #endif 18268 18269 /* When -fvisibility=hidden is used, assume the code has been annotated 18270 correspondingly for the symbols needed. */ 18271 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18272 int fnord () __attribute__((visibility("default"))); 18273 #endif 18274 18275 int fnord () { return 42; } 18276 int main () 18277 { 18278 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18279 int status = $lt_dlunknown; 18280 18281 if (self) 18282 { 18283 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18284 else 18285 { 18286 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18287 else puts (dlerror ()); 18288 } 18289 /* dlclose (self); */ 18290 } 18291 else 18292 puts (dlerror ()); 18293 18294 return status; 18295 } 18296 _LT_EOF 18297 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18298 (eval $ac_link) 2>&5 18299 ac_status=$? 18300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18301 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18302 (./conftest; exit; ) >&5 2>/dev/null 18303 lt_status=$? 18304 case x$lt_status in 18305 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18306 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18307 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18308 esac 18309 else : 18310 # compilation failed 18311 lt_cv_dlopen_self_static=no 18312 fi 18313 fi 18314 rm -fr conftest* 18315 18316 18317 fi 18318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18319 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18320 fi 18321 18322 CPPFLAGS=$save_CPPFLAGS 18323 LDFLAGS=$save_LDFLAGS 18324 LIBS=$save_LIBS 18325 ;; 18326 esac 18327 18328 case $lt_cv_dlopen_self in 18329 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18330 *) enable_dlopen_self=unknown ;; 18331 esac 18332 18333 case $lt_cv_dlopen_self_static in 18334 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18335 *) enable_dlopen_self_static=unknown ;; 18336 esac 18337 fi 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 striplib= 18356 old_striplib= 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18358 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18359 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18360 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18361 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18363 $as_echo "yes" >&6; } 18364 else 18365 # FIXME - insert some real tests, host_os isn't really good enough 18366 case $host_os in 18367 darwin*) 18368 if test -n "$STRIP"; then 18369 striplib="$STRIP -x" 18370 old_striplib="$STRIP -S" 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18372 $as_echo "yes" >&6; } 18373 else 18374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18375 $as_echo "no" >&6; } 18376 fi 18377 ;; 18378 *) 18379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18380 $as_echo "no" >&6; } 18381 ;; 18382 esac 18383 fi 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 # Report what library types will actually be built 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18398 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18400 $as_echo "$can_build_shared" >&6; } 18401 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18403 $as_echo_n "checking whether to build shared libraries... " >&6; } 18404 test no = "$can_build_shared" && enable_shared=no 18405 18406 # On AIX, shared libraries and static libraries use the same namespace, and 18407 # are all built from PIC. 18408 case $host_os in 18409 aix3*) 18410 test yes = "$enable_shared" && enable_static=no 18411 if test -n "$RANLIB"; then 18412 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18413 postinstall_cmds='$RANLIB $lib' 18414 fi 18415 ;; 18416 18417 aix[4-9]*) 18418 if test ia64 != "$host_cpu"; then 18419 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18420 yes,aix,yes) ;; # shared object as lib.so file only 18421 yes,svr4,*) ;; # shared object as lib.so archive member only 18422 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18423 esac 18424 fi 18425 ;; 18426 esac 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18428 $as_echo "$enable_shared" >&6; } 18429 18430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18431 $as_echo_n "checking whether to build static libraries... " >&6; } 18432 # Make sure either enable_shared or enable_static is yes. 18433 test yes = "$enable_shared" || enable_static=yes 18434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18435 $as_echo "$enable_static" >&6; } 18436 18437 18438 18439 18440 fi 18441 ac_ext=c 18442 ac_cpp='$CPP $CPPFLAGS' 18443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18445 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18446 18447 CC=$lt_save_CC 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 18462 18463 ac_config_commands="$ac_config_commands libtool" 18464 18465 18466 18467 18468 # Only expand once: 18469 18470 18471 18472 18473 18474 # Define a configure option for an alternate module directory 18475 18476 # Check whether --with-xorg-module-dir was given. 18477 if test "${with_xorg_module_dir+set}" = set; then : 18478 withval=$with_xorg_module_dir; moduledir="$withval" 18479 else 18480 moduledir="$libdir/xorg/modules" 18481 fi 18482 18483 18484 # Check whether --enable-dri was given. 18485 if test "${enable_dri+set}" = set; then : 18486 enableval=$enable_dri; DRI="$enableval" 18487 else 18488 DRI=auto 18489 fi 18490 18491 18492 # Store the list of server defined optional extensions in REQUIRED_MODULES 18493 18494 18495 SAVE_CFLAGS="$CFLAGS" 18496 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18498 /* end confdefs.h. */ 18499 18500 #include "xorg-server.h" 18501 #if !defined RANDR 18502 #error RANDR not defined 18503 #endif 18504 18505 int 18506 main () 18507 { 18508 18509 ; 18510 return 0; 18511 } 18512 _ACEOF 18513 if ac_fn_c_try_compile "$LINENO"; then : 18514 _EXT_CHECK=yes 18515 else 18516 _EXT_CHECK=no 18517 fi 18518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18519 CFLAGS="$SAVE_CFLAGS" 18520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18521 $as_echo_n "checking if RANDR is defined... " >&6; } 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18523 $as_echo "$_EXT_CHECK" >&6; } 18524 if test "$_EXT_CHECK" != no; then 18525 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18526 fi 18527 18528 18529 18530 SAVE_CFLAGS="$CFLAGS" 18531 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18533 /* end confdefs.h. */ 18534 18535 #include "xorg-server.h" 18536 #if !defined RENDER 18537 #error RENDER not defined 18538 #endif 18539 18540 int 18541 main () 18542 { 18543 18544 ; 18545 return 0; 18546 } 18547 _ACEOF 18548 if ac_fn_c_try_compile "$LINENO"; then : 18549 _EXT_CHECK=yes 18550 else 18551 _EXT_CHECK=no 18552 fi 18553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18554 CFLAGS="$SAVE_CFLAGS" 18555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18556 $as_echo_n "checking if RENDER is defined... " >&6; } 18557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18558 $as_echo "$_EXT_CHECK" >&6; } 18559 if test "$_EXT_CHECK" != no; then 18560 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18561 fi 18562 18563 18564 18565 SAVE_CFLAGS="$CFLAGS" 18566 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18568 /* end confdefs.h. */ 18569 18570 #include "xorg-server.h" 18571 #if !defined XV 18572 #error XV not defined 18573 #endif 18574 18575 int 18576 main () 18577 { 18578 18579 ; 18580 return 0; 18581 } 18582 _ACEOF 18583 if ac_fn_c_try_compile "$LINENO"; then : 18584 _EXT_CHECK=yes 18585 else 18586 _EXT_CHECK=no 18587 fi 18588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18589 CFLAGS="$SAVE_CFLAGS" 18590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18591 $as_echo_n "checking if XV is defined... " >&6; } 18592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18593 $as_echo "$_EXT_CHECK" >&6; } 18594 if test "$_EXT_CHECK" != no; then 18595 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18596 fi 18597 18598 18599 18600 SAVE_CFLAGS="$CFLAGS" 18601 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18603 /* end confdefs.h. */ 18604 18605 #include "xorg-server.h" 18606 #if !defined DPMSExtension 18607 #error DPMSExtension not defined 18608 #endif 18609 18610 int 18611 main () 18612 { 18613 18614 ; 18615 return 0; 18616 } 18617 _ACEOF 18618 if ac_fn_c_try_compile "$LINENO"; then : 18619 _EXT_CHECK=yes 18620 else 18621 _EXT_CHECK=no 18622 fi 18623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18624 CFLAGS="$SAVE_CFLAGS" 18625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18626 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18628 $as_echo "$_EXT_CHECK" >&6; } 18629 if test "$_EXT_CHECK" != no; then 18630 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18631 fi 18632 18633 18634 # Obtain compiler/linker options for the driver dependencies 18635 18636 pkg_failed=no 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18638 $as_echo_n "checking for XORG... " >&6; } 18639 18640 if test -n "$XORG_CFLAGS"; then 18641 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18642 elif test -n "$PKG_CONFIG"; then 18643 if test -n "$PKG_CONFIG" && \ 18644 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18645 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18646 ac_status=$? 18647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18648 test $ac_status = 0; }; then 18649 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18650 test "x$?" != "x0" && pkg_failed=yes 18651 else 18652 pkg_failed=yes 18653 fi 18654 else 18655 pkg_failed=untried 18656 fi 18657 if test -n "$XORG_LIBS"; then 18658 pkg_cv_XORG_LIBS="$XORG_LIBS" 18659 elif test -n "$PKG_CONFIG"; then 18660 if test -n "$PKG_CONFIG" && \ 18661 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18662 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18663 ac_status=$? 18664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18665 test $ac_status = 0; }; then 18666 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18667 test "x$?" != "x0" && pkg_failed=yes 18668 else 18669 pkg_failed=yes 18670 fi 18671 else 18672 pkg_failed=untried 18673 fi 18674 18675 18676 18677 if test $pkg_failed = yes; then 18678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18679 $as_echo "no" >&6; } 18680 18681 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18682 _pkg_short_errors_supported=yes 18683 else 18684 _pkg_short_errors_supported=no 18685 fi 18686 if test $_pkg_short_errors_supported = yes; then 18687 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18688 else 18689 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18690 fi 18691 # Put the nasty error message in config.log where it belongs 18692 echo "$XORG_PKG_ERRORS" >&5 18693 18694 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18695 18696 $XORG_PKG_ERRORS 18697 18698 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18699 installed software in a non-standard prefix. 18700 18701 Alternatively, you may set the environment variables XORG_CFLAGS 18702 and XORG_LIBS to avoid the need to call pkg-config. 18703 See the pkg-config man page for more details." "$LINENO" 5 18704 elif test $pkg_failed = untried; then 18705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18706 $as_echo "no" >&6; } 18707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18709 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18710 is in your PATH or set the PKG_CONFIG environment variable to the full 18711 path to pkg-config. 18712 18713 Alternatively, you may set the environment variables XORG_CFLAGS 18714 and XORG_LIBS to avoid the need to call pkg-config. 18715 See the pkg-config man page for more details. 18716 18717 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18718 See \`config.log' for more details" "$LINENO" 5; } 18719 else 18720 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18721 XORG_LIBS=$pkg_cv_XORG_LIBS 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18723 $as_echo "yes" >&6; } 18724 18725 fi 18726 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18727 18728 # Checks for libraries. 18729 SAVE_CPPFLAGS="$CPPFLAGS" 18730 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18731 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18732 " 18733 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18734 XSERVER_LIBPCIACCESS=yes 18735 else 18736 XSERVER_LIBPCIACCESS=no 18737 fi 18738 18739 CPPFLAGS="$SAVE_CPPFLAGS" 18740 18741 if test "$DRI" != no; then 18742 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18744 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18745 if eval \${$as_ac_File+:} false; then : 18746 $as_echo_n "(cached) " >&6 18747 else 18748 test "$cross_compiling" = yes && 18749 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18750 if test -r "${sdkdir}/dri.h"; then 18751 eval "$as_ac_File=yes" 18752 else 18753 eval "$as_ac_File=no" 18754 fi 18755 fi 18756 eval ac_res=\$$as_ac_File 18757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18758 $as_echo "$ac_res" >&6; } 18759 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18760 have_dri_h="yes" 18761 else 18762 have_dri_h="no" 18763 fi 18764 18765 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18767 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18768 if eval \${$as_ac_File+:} false; then : 18769 $as_echo_n "(cached) " >&6 18770 else 18771 test "$cross_compiling" = yes && 18772 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18773 if test -r "${sdkdir}/sarea.h"; then 18774 eval "$as_ac_File=yes" 18775 else 18776 eval "$as_ac_File=no" 18777 fi 18778 fi 18779 eval ac_res=\$$as_ac_File 18780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18781 $as_echo "$ac_res" >&6; } 18782 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18783 have_sarea_h="yes" 18784 else 18785 have_sarea_h="no" 18786 fi 18787 18788 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18790 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18791 if eval \${$as_ac_File+:} false; then : 18792 $as_echo_n "(cached) " >&6 18793 else 18794 test "$cross_compiling" = yes && 18795 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18796 if test -r "${sdkdir}/dristruct.h"; then 18797 eval "$as_ac_File=yes" 18798 else 18799 eval "$as_ac_File=no" 18800 fi 18801 fi 18802 eval ac_res=\$$as_ac_File 18803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18804 $as_echo "$ac_res" >&6; } 18805 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18806 have_dristruct_h="yes" 18807 else 18808 have_dristruct_h="no" 18809 fi 18810 18811 fi 18812 18813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18814 $as_echo_n "checking whether to include DRI support... " >&6; } 18815 if test x$DRI = xauto; then 18816 if test "$have_dri_h" = yes -a \ 18817 "$have_sarea_h" = yes -a \ 18818 "$have_dristruct_h" = yes; then 18819 DRI="yes" 18820 else 18821 DRI="no" 18822 fi 18823 fi 18824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18825 $as_echo "$DRI" >&6; } 18826 18827 if test x$DRI = xyes; then 18828 DRI_TRUE= 18829 DRI_FALSE='#' 18830 else 18831 DRI_TRUE='#' 18832 DRI_FALSE= 18833 fi 18834 18835 if test "$DRI" = yes; then 18836 18837 pkg_failed=no 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18839 $as_echo_n "checking for DRI... " >&6; } 18840 18841 if test -n "$DRI_CFLAGS"; then 18842 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18843 elif test -n "$PKG_CONFIG"; then 18844 if test -n "$PKG_CONFIG" && \ 18845 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18846 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18847 ac_status=$? 18848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18849 test $ac_status = 0; }; then 18850 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18851 test "x$?" != "x0" && pkg_failed=yes 18852 else 18853 pkg_failed=yes 18854 fi 18855 else 18856 pkg_failed=untried 18857 fi 18858 if test -n "$DRI_LIBS"; then 18859 pkg_cv_DRI_LIBS="$DRI_LIBS" 18860 elif test -n "$PKG_CONFIG"; then 18861 if test -n "$PKG_CONFIG" && \ 18862 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18863 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18864 ac_status=$? 18865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18866 test $ac_status = 0; }; then 18867 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18868 test "x$?" != "x0" && pkg_failed=yes 18869 else 18870 pkg_failed=yes 18871 fi 18872 else 18873 pkg_failed=untried 18874 fi 18875 18876 18877 18878 if test $pkg_failed = yes; then 18879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18880 $as_echo "no" >&6; } 18881 18882 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18883 _pkg_short_errors_supported=yes 18884 else 18885 _pkg_short_errors_supported=no 18886 fi 18887 if test $_pkg_short_errors_supported = yes; then 18888 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18889 else 18890 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18891 fi 18892 # Put the nasty error message in config.log where it belongs 18893 echo "$DRI_PKG_ERRORS" >&5 18894 18895 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18896 18897 $DRI_PKG_ERRORS 18898 18899 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18900 installed software in a non-standard prefix. 18901 18902 Alternatively, you may set the environment variables DRI_CFLAGS 18903 and DRI_LIBS to avoid the need to call pkg-config. 18904 See the pkg-config man page for more details." "$LINENO" 5 18905 elif test $pkg_failed = untried; then 18906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18907 $as_echo "no" >&6; } 18908 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18909 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18910 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18911 is in your PATH or set the PKG_CONFIG environment variable to the full 18912 path to pkg-config. 18913 18914 Alternatively, you may set the environment variables DRI_CFLAGS 18915 and DRI_LIBS to avoid the need to call pkg-config. 18916 See the pkg-config man page for more details. 18917 18918 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18919 See \`config.log' for more details" "$LINENO" 5; } 18920 else 18921 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18922 DRI_LIBS=$pkg_cv_DRI_LIBS 18923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18924 $as_echo "yes" >&6; } 18925 18926 fi 18927 18928 $as_echo "#define TDFXDRI 1" >>confdefs.h 18929 18930 18931 $as_echo "#define TDFXDRI_DEVEL 1" >>confdefs.h 18932 18933 fi 18934 18935 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18936 18937 pkg_failed=no 18938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18939 $as_echo_n "checking for PCIACCESS... " >&6; } 18940 18941 if test -n "$PCIACCESS_CFLAGS"; then 18942 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18943 elif test -n "$PKG_CONFIG"; then 18944 if test -n "$PKG_CONFIG" && \ 18945 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18946 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18947 ac_status=$? 18948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18949 test $ac_status = 0; }; then 18950 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18951 test "x$?" != "x0" && pkg_failed=yes 18952 else 18953 pkg_failed=yes 18954 fi 18955 else 18956 pkg_failed=untried 18957 fi 18958 if test -n "$PCIACCESS_LIBS"; then 18959 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18960 elif test -n "$PKG_CONFIG"; then 18961 if test -n "$PKG_CONFIG" && \ 18962 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18963 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18964 ac_status=$? 18965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18966 test $ac_status = 0; }; then 18967 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18968 test "x$?" != "x0" && pkg_failed=yes 18969 else 18970 pkg_failed=yes 18971 fi 18972 else 18973 pkg_failed=untried 18974 fi 18975 18976 18977 18978 if test $pkg_failed = yes; then 18979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18980 $as_echo "no" >&6; } 18981 18982 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18983 _pkg_short_errors_supported=yes 18984 else 18985 _pkg_short_errors_supported=no 18986 fi 18987 if test $_pkg_short_errors_supported = yes; then 18988 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18989 else 18990 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18991 fi 18992 # Put the nasty error message in config.log where it belongs 18993 echo "$PCIACCESS_PKG_ERRORS" >&5 18994 18995 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18996 18997 $PCIACCESS_PKG_ERRORS 18998 18999 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19000 installed software in a non-standard prefix. 19001 19002 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19003 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19004 See the pkg-config man page for more details." "$LINENO" 5 19005 elif test $pkg_failed = untried; then 19006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19007 $as_echo "no" >&6; } 19008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19010 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19011 is in your PATH or set the PKG_CONFIG environment variable to the full 19012 path to pkg-config. 19013 19014 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19015 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19016 See the pkg-config man page for more details. 19017 19018 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19019 See \`config.log' for more details" "$LINENO" 5; } 19020 else 19021 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19022 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19024 $as_echo "yes" >&6; } 19025 19026 fi 19027 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19028 fi 19029 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19030 XSERVER_LIBPCIACCESS_TRUE= 19031 XSERVER_LIBPCIACCESS_FALSE='#' 19032 else 19033 XSERVER_LIBPCIACCESS_TRUE='#' 19034 XSERVER_LIBPCIACCESS_FALSE= 19035 fi 19036 19037 19038 # Check whether --enable-xaa was given. 19039 if test "${enable_xaa+set}" = set; then : 19040 enableval=$enable_xaa; XAA="$enableval" 19041 else 19042 XAA=auto 19043 fi 19044 19045 if test "x$XAA" != xno; then 19046 save_CFLAGS=$CFLAGS 19047 save_CPPFLAGS=$CPPFLAGS 19048 CFLAGS=$XORG_CFLAGS 19049 CPPFLAGS="$XORG_CFLAGS" 19050 for ac_header in xaa.h 19051 do : 19052 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19053 if test "x$ac_cv_header_xaa_h" = xyes; then : 19054 cat >>confdefs.h <<_ACEOF 19055 #define HAVE_XAA_H 1 19056 _ACEOF 19057 XAA=yes 19058 else 19059 XAA=no 19060 fi 19061 19062 done 19063 19064 CFLAGS=$save_CFLAGS 19065 CPPFLAGS=$save_CPPFLAGS 19066 fi 19067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19068 $as_echo_n "checking whether to include XAA support... " >&6; } 19069 if test "x$XAA" = xyes; then 19070 XAA_TRUE= 19071 XAA_FALSE='#' 19072 else 19073 XAA_TRUE='#' 19074 XAA_FALSE= 19075 fi 19076 19077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19078 $as_echo "$XAA" >&6; } 19079 19080 19081 19082 DRIVER_NAME=tdfx 19083 19084 19085 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19086 19087 cat >confcache <<\_ACEOF 19088 # This file is a shell script that caches the results of configure 19089 # tests run on this system so they can be shared between configure 19090 # scripts and configure runs, see configure's option --config-cache. 19091 # It is not useful on other systems. If it contains results you don't 19092 # want to keep, you may remove or edit it. 19093 # 19094 # config.status only pays attention to the cache file if you give it 19095 # the --recheck option to rerun configure. 19096 # 19097 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19098 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19099 # following values. 19100 19101 _ACEOF 19102 19103 # The following way of writing the cache mishandles newlines in values, 19104 # but we know of no workaround that is simple, portable, and efficient. 19105 # So, we kill variables containing newlines. 19106 # Ultrix sh set writes to stderr and can't be redirected directly, 19107 # and sets the high bit in the cache file unless we assign to the vars. 19108 ( 19109 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19110 eval ac_val=\$$ac_var 19111 case $ac_val in #( 19112 *${as_nl}*) 19113 case $ac_var in #( 19114 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19115 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19116 esac 19117 case $ac_var in #( 19118 _ | IFS | as_nl) ;; #( 19119 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19120 *) { eval $ac_var=; unset $ac_var;} ;; 19121 esac ;; 19122 esac 19123 done 19124 19125 (set) 2>&1 | 19126 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19127 *${as_nl}ac_space=\ *) 19128 # `set' does not quote correctly, so add quotes: double-quote 19129 # substitution turns \\\\ into \\, and sed turns \\ into \. 19130 sed -n \ 19131 "s/'/'\\\\''/g; 19132 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19133 ;; #( 19134 *) 19135 # `set' quotes correctly as required by POSIX, so do not add quotes. 19136 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19137 ;; 19138 esac | 19139 sort 19140 ) | 19141 sed ' 19142 /^ac_cv_env_/b end 19143 t clear 19144 :clear 19145 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19146 t end 19147 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19148 :end' >>confcache 19149 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19150 if test -w "$cache_file"; then 19151 if test "x$cache_file" != "x/dev/null"; then 19152 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19153 $as_echo "$as_me: updating cache $cache_file" >&6;} 19154 if test ! -f "$cache_file" || test -h "$cache_file"; then 19155 cat confcache >"$cache_file" 19156 else 19157 case $cache_file in #( 19158 */* | ?:*) 19159 mv -f confcache "$cache_file"$$ && 19160 mv -f "$cache_file"$$ "$cache_file" ;; #( 19161 *) 19162 mv -f confcache "$cache_file" ;; 19163 esac 19164 fi 19165 fi 19166 else 19167 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19168 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19169 fi 19170 fi 19171 rm -f confcache 19172 19173 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19174 # Let make expand exec_prefix. 19175 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19176 19177 DEFS=-DHAVE_CONFIG_H 19178 19179 ac_libobjs= 19180 ac_ltlibobjs= 19181 U= 19182 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19183 # 1. Remove the extension, and $U if already installed. 19184 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19185 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19186 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19187 # will be set to the directory where LIBOBJS objects are built. 19188 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19189 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19190 done 19191 LIBOBJS=$ac_libobjs 19192 19193 LTLIBOBJS=$ac_ltlibobjs 19194 19195 19196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19197 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19198 if test -n "$am_sleep_pid"; then 19199 # Hide warnings about reused PIDs. 19200 wait $am_sleep_pid 2>/dev/null 19201 fi 19202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19203 $as_echo "done" >&6; } 19204 if test -n "$EXEEXT"; then 19205 am__EXEEXT_TRUE= 19206 am__EXEEXT_FALSE='#' 19207 else 19208 am__EXEEXT_TRUE='#' 19209 am__EXEEXT_FALSE= 19210 fi 19211 19212 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19213 as_fn_error $? "conditional \"AMDEP\" was never defined. 19214 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19215 fi 19216 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19217 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19218 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19219 fi 19220 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19221 as_fn_error $? "conditional \"DRI\" was never defined. 19222 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19223 fi 19224 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19225 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19226 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19227 fi 19228 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19229 as_fn_error $? "conditional \"XAA\" was never defined. 19230 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19231 fi 19232 19233 : "${CONFIG_STATUS=./config.status}" 19234 ac_write_fail=0 19235 ac_clean_files_save=$ac_clean_files 19236 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19237 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19238 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19239 as_write_fail=0 19240 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19241 #! $SHELL 19242 # Generated by $as_me. 19243 # Run this file to recreate the current configuration. 19244 # Compiler output produced by configure, useful for debugging 19245 # configure, is in config.log if it exists. 19246 19247 debug=false 19248 ac_cs_recheck=false 19249 ac_cs_silent=false 19250 19251 SHELL=\${CONFIG_SHELL-$SHELL} 19252 export SHELL 19253 _ASEOF 19254 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19255 ## -------------------- ## 19256 ## M4sh Initialization. ## 19257 ## -------------------- ## 19258 19259 # Be more Bourne compatible 19260 DUALCASE=1; export DUALCASE # for MKS sh 19261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19262 emulate sh 19263 NULLCMD=: 19264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19265 # is contrary to our usage. Disable this feature. 19266 alias -g '${1+"$@"}'='"$@"' 19267 setopt NO_GLOB_SUBST 19268 else 19269 case `(set -o) 2>/dev/null` in #( 19270 *posix*) : 19271 set -o posix ;; #( 19272 *) : 19273 ;; 19274 esac 19275 fi 19276 19277 19278 as_nl=' 19279 ' 19280 export as_nl 19281 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19282 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19283 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19284 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19285 # Prefer a ksh shell builtin over an external printf program on Solaris, 19286 # but without wasting forks for bash or zsh. 19287 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19288 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19289 as_echo='print -r --' 19290 as_echo_n='print -rn --' 19291 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19292 as_echo='printf %s\n' 19293 as_echo_n='printf %s' 19294 else 19295 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19296 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19297 as_echo_n='/usr/ucb/echo -n' 19298 else 19299 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19300 as_echo_n_body='eval 19301 arg=$1; 19302 case $arg in #( 19303 *"$as_nl"*) 19304 expr "X$arg" : "X\\(.*\\)$as_nl"; 19305 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19306 esac; 19307 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19308 ' 19309 export as_echo_n_body 19310 as_echo_n='sh -c $as_echo_n_body as_echo' 19311 fi 19312 export as_echo_body 19313 as_echo='sh -c $as_echo_body as_echo' 19314 fi 19315 19316 # The user is always right. 19317 if test "${PATH_SEPARATOR+set}" != set; then 19318 PATH_SEPARATOR=: 19319 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19320 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19321 PATH_SEPARATOR=';' 19322 } 19323 fi 19324 19325 19326 # IFS 19327 # We need space, tab and new line, in precisely that order. Quoting is 19328 # there to prevent editors from complaining about space-tab. 19329 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19330 # splitting by setting IFS to empty value.) 19331 IFS=" "" $as_nl" 19332 19333 # Find who we are. Look in the path if we contain no directory separator. 19334 as_myself= 19335 case $0 in #(( 19336 *[\\/]* ) as_myself=$0 ;; 19337 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19338 for as_dir in $PATH 19339 do 19340 IFS=$as_save_IFS 19341 test -z "$as_dir" && as_dir=. 19342 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19343 done 19344 IFS=$as_save_IFS 19345 19346 ;; 19347 esac 19348 # We did not find ourselves, most probably we were run as `sh COMMAND' 19349 # in which case we are not to be found in the path. 19350 if test "x$as_myself" = x; then 19351 as_myself=$0 19352 fi 19353 if test ! -f "$as_myself"; then 19354 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19355 exit 1 19356 fi 19357 19358 # Unset variables that we do not need and which cause bugs (e.g. in 19359 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19360 # suppresses any "Segmentation fault" message there. '((' could 19361 # trigger a bug in pdksh 5.2.14. 19362 for as_var in BASH_ENV ENV MAIL MAILPATH 19363 do eval test x\${$as_var+set} = xset \ 19364 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19365 done 19366 PS1='$ ' 19367 PS2='> ' 19368 PS4='+ ' 19369 19370 # NLS nuisances. 19371 LC_ALL=C 19372 export LC_ALL 19373 LANGUAGE=C 19374 export LANGUAGE 19375 19376 # CDPATH. 19377 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19378 19379 19380 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19381 # ---------------------------------------- 19382 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19383 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19384 # script with STATUS, using 1 if that was 0. 19385 as_fn_error () 19386 { 19387 as_status=$1; test $as_status -eq 0 && as_status=1 19388 if test "$4"; then 19389 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19390 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19391 fi 19392 $as_echo "$as_me: error: $2" >&2 19393 as_fn_exit $as_status 19394 } # as_fn_error 19395 19396 19397 # as_fn_set_status STATUS 19398 # ----------------------- 19399 # Set $? to STATUS, without forking. 19400 as_fn_set_status () 19401 { 19402 return $1 19403 } # as_fn_set_status 19404 19405 # as_fn_exit STATUS 19406 # ----------------- 19407 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19408 as_fn_exit () 19409 { 19410 set +e 19411 as_fn_set_status $1 19412 exit $1 19413 } # as_fn_exit 19414 19415 # as_fn_unset VAR 19416 # --------------- 19417 # Portably unset VAR. 19418 as_fn_unset () 19419 { 19420 { eval $1=; unset $1;} 19421 } 19422 as_unset=as_fn_unset 19423 # as_fn_append VAR VALUE 19424 # ---------------------- 19425 # Append the text in VALUE to the end of the definition contained in VAR. Take 19426 # advantage of any shell optimizations that allow amortized linear growth over 19427 # repeated appends, instead of the typical quadratic growth present in naive 19428 # implementations. 19429 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19430 eval 'as_fn_append () 19431 { 19432 eval $1+=\$2 19433 }' 19434 else 19435 as_fn_append () 19436 { 19437 eval $1=\$$1\$2 19438 } 19439 fi # as_fn_append 19440 19441 # as_fn_arith ARG... 19442 # ------------------ 19443 # Perform arithmetic evaluation on the ARGs, and store the result in the 19444 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19445 # must be portable across $(()) and expr. 19446 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19447 eval 'as_fn_arith () 19448 { 19449 as_val=$(( $* )) 19450 }' 19451 else 19452 as_fn_arith () 19453 { 19454 as_val=`expr "$@" || test $? -eq 1` 19455 } 19456 fi # as_fn_arith 19457 19458 19459 if expr a : '\(a\)' >/dev/null 2>&1 && 19460 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19461 as_expr=expr 19462 else 19463 as_expr=false 19464 fi 19465 19466 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19467 as_basename=basename 19468 else 19469 as_basename=false 19470 fi 19471 19472 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19473 as_dirname=dirname 19474 else 19475 as_dirname=false 19476 fi 19477 19478 as_me=`$as_basename -- "$0" || 19479 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19480 X"$0" : 'X\(//\)$' \| \ 19481 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19482 $as_echo X/"$0" | 19483 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19484 s//\1/ 19485 q 19486 } 19487 /^X\/\(\/\/\)$/{ 19488 s//\1/ 19489 q 19490 } 19491 /^X\/\(\/\).*/{ 19492 s//\1/ 19493 q 19494 } 19495 s/.*/./; q'` 19496 19497 # Avoid depending upon Character Ranges. 19498 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19499 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19500 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19501 as_cr_digits='0123456789' 19502 as_cr_alnum=$as_cr_Letters$as_cr_digits 19503 19504 ECHO_C= ECHO_N= ECHO_T= 19505 case `echo -n x` in #((((( 19506 -n*) 19507 case `echo 'xy\c'` in 19508 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19509 xy) ECHO_C='\c';; 19510 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19511 ECHO_T=' ';; 19512 esac;; 19513 *) 19514 ECHO_N='-n';; 19515 esac 19516 19517 rm -f conf$$ conf$$.exe conf$$.file 19518 if test -d conf$$.dir; then 19519 rm -f conf$$.dir/conf$$.file 19520 else 19521 rm -f conf$$.dir 19522 mkdir conf$$.dir 2>/dev/null 19523 fi 19524 if (echo >conf$$.file) 2>/dev/null; then 19525 if ln -s conf$$.file conf$$ 2>/dev/null; then 19526 as_ln_s='ln -s' 19527 # ... but there are two gotchas: 19528 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19529 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19530 # In both cases, we have to default to `cp -pR'. 19531 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19532 as_ln_s='cp -pR' 19533 elif ln conf$$.file conf$$ 2>/dev/null; then 19534 as_ln_s=ln 19535 else 19536 as_ln_s='cp -pR' 19537 fi 19538 else 19539 as_ln_s='cp -pR' 19540 fi 19541 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19542 rmdir conf$$.dir 2>/dev/null 19543 19544 19545 # as_fn_mkdir_p 19546 # ------------- 19547 # Create "$as_dir" as a directory, including parents if necessary. 19548 as_fn_mkdir_p () 19549 { 19550 19551 case $as_dir in #( 19552 -*) as_dir=./$as_dir;; 19553 esac 19554 test -d "$as_dir" || eval $as_mkdir_p || { 19555 as_dirs= 19556 while :; do 19557 case $as_dir in #( 19558 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19559 *) as_qdir=$as_dir;; 19560 esac 19561 as_dirs="'$as_qdir' $as_dirs" 19562 as_dir=`$as_dirname -- "$as_dir" || 19563 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19564 X"$as_dir" : 'X\(//\)[^/]' \| \ 19565 X"$as_dir" : 'X\(//\)$' \| \ 19566 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19567 $as_echo X"$as_dir" | 19568 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19569 s//\1/ 19570 q 19571 } 19572 /^X\(\/\/\)[^/].*/{ 19573 s//\1/ 19574 q 19575 } 19576 /^X\(\/\/\)$/{ 19577 s//\1/ 19578 q 19579 } 19580 /^X\(\/\).*/{ 19581 s//\1/ 19582 q 19583 } 19584 s/.*/./; q'` 19585 test -d "$as_dir" && break 19586 done 19587 test -z "$as_dirs" || eval "mkdir $as_dirs" 19588 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19589 19590 19591 } # as_fn_mkdir_p 19592 if mkdir -p . 2>/dev/null; then 19593 as_mkdir_p='mkdir -p "$as_dir"' 19594 else 19595 test -d ./-p && rmdir ./-p 19596 as_mkdir_p=false 19597 fi 19598 19599 19600 # as_fn_executable_p FILE 19601 # ----------------------- 19602 # Test if FILE is an executable regular file. 19603 as_fn_executable_p () 19604 { 19605 test -f "$1" && test -x "$1" 19606 } # as_fn_executable_p 19607 as_test_x='test -x' 19608 as_executable_p=as_fn_executable_p 19609 19610 # Sed expression to map a string onto a valid CPP name. 19611 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19612 19613 # Sed expression to map a string onto a valid variable name. 19614 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19615 19616 19617 exec 6>&1 19618 ## ----------------------------------- ## 19619 ## Main body of $CONFIG_STATUS script. ## 19620 ## ----------------------------------- ## 19621 _ASEOF 19622 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19623 19624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19625 # Save the log message, to keep $0 and so on meaningful, and to 19626 # report actual input values of CONFIG_FILES etc. instead of their 19627 # values after options handling. 19628 ac_log=" 19629 This file was extended by xf86-video-tdfx $as_me 1.5.0, which was 19630 generated by GNU Autoconf 2.69. Invocation command line was 19631 19632 CONFIG_FILES = $CONFIG_FILES 19633 CONFIG_HEADERS = $CONFIG_HEADERS 19634 CONFIG_LINKS = $CONFIG_LINKS 19635 CONFIG_COMMANDS = $CONFIG_COMMANDS 19636 $ $0 $@ 19637 19638 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19639 " 19640 19641 _ACEOF 19642 19643 case $ac_config_files in *" 19644 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19645 esac 19646 19647 case $ac_config_headers in *" 19648 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19649 esac 19650 19651 19652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19653 # Files that config.status was made for. 19654 config_files="$ac_config_files" 19655 config_headers="$ac_config_headers" 19656 config_commands="$ac_config_commands" 19657 19658 _ACEOF 19659 19660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19661 ac_cs_usage="\ 19662 \`$as_me' instantiates files and other configuration actions 19663 from templates according to the current configuration. Unless the files 19664 and actions are specified as TAGs, all are instantiated by default. 19665 19666 Usage: $0 [OPTION]... [TAG]... 19667 19668 -h, --help print this help, then exit 19669 -V, --version print version number and configuration settings, then exit 19670 --config print configuration, then exit 19671 -q, --quiet, --silent 19672 do not print progress messages 19673 -d, --debug don't remove temporary files 19674 --recheck update $as_me by reconfiguring in the same conditions 19675 --file=FILE[:TEMPLATE] 19676 instantiate the configuration file FILE 19677 --header=FILE[:TEMPLATE] 19678 instantiate the configuration header FILE 19679 19680 Configuration files: 19681 $config_files 19682 19683 Configuration headers: 19684 $config_headers 19685 19686 Configuration commands: 19687 $config_commands 19688 19689 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-tdfx/issues>." 19690 19691 _ACEOF 19692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19693 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19694 ac_cs_version="\\ 19695 xf86-video-tdfx config.status 1.5.0 19696 configured by $0, generated by GNU Autoconf 2.69, 19697 with options \\"\$ac_cs_config\\" 19698 19699 Copyright (C) 2012 Free Software Foundation, Inc. 19700 This config.status script is free software; the Free Software Foundation 19701 gives unlimited permission to copy, distribute and modify it." 19702 19703 ac_pwd='$ac_pwd' 19704 srcdir='$srcdir' 19705 INSTALL='$INSTALL' 19706 MKDIR_P='$MKDIR_P' 19707 AWK='$AWK' 19708 test -n "\$AWK" || AWK=awk 19709 _ACEOF 19710 19711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19712 # The default lists apply if the user does not specify any file. 19713 ac_need_defaults=: 19714 while test $# != 0 19715 do 19716 case $1 in 19717 --*=?*) 19718 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19719 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19720 ac_shift=: 19721 ;; 19722 --*=) 19723 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19724 ac_optarg= 19725 ac_shift=: 19726 ;; 19727 *) 19728 ac_option=$1 19729 ac_optarg=$2 19730 ac_shift=shift 19731 ;; 19732 esac 19733 19734 case $ac_option in 19735 # Handling of the options. 19736 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19737 ac_cs_recheck=: ;; 19738 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19739 $as_echo "$ac_cs_version"; exit ;; 19740 --config | --confi | --conf | --con | --co | --c ) 19741 $as_echo "$ac_cs_config"; exit ;; 19742 --debug | --debu | --deb | --de | --d | -d ) 19743 debug=: ;; 19744 --file | --fil | --fi | --f ) 19745 $ac_shift 19746 case $ac_optarg in 19747 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19748 '') as_fn_error $? "missing file argument" ;; 19749 esac 19750 as_fn_append CONFIG_FILES " '$ac_optarg'" 19751 ac_need_defaults=false;; 19752 --header | --heade | --head | --hea ) 19753 $ac_shift 19754 case $ac_optarg in 19755 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19756 esac 19757 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19758 ac_need_defaults=false;; 19759 --he | --h) 19760 # Conflict between --help and --header 19761 as_fn_error $? "ambiguous option: \`$1' 19762 Try \`$0 --help' for more information.";; 19763 --help | --hel | -h ) 19764 $as_echo "$ac_cs_usage"; exit ;; 19765 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19766 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19767 ac_cs_silent=: ;; 19768 19769 # This is an error. 19770 -*) as_fn_error $? "unrecognized option: \`$1' 19771 Try \`$0 --help' for more information." ;; 19772 19773 *) as_fn_append ac_config_targets " $1" 19774 ac_need_defaults=false ;; 19775 19776 esac 19777 shift 19778 done 19779 19780 ac_configure_extra_args= 19781 19782 if $ac_cs_silent; then 19783 exec 6>/dev/null 19784 ac_configure_extra_args="$ac_configure_extra_args --silent" 19785 fi 19786 19787 _ACEOF 19788 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19789 if \$ac_cs_recheck; then 19790 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19791 shift 19792 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19793 CONFIG_SHELL='$SHELL' 19794 export CONFIG_SHELL 19795 exec "\$@" 19796 fi 19797 19798 _ACEOF 19799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19800 exec 5>>config.log 19801 { 19802 echo 19803 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19804 ## Running $as_me. ## 19805 _ASBOX 19806 $as_echo "$ac_log" 19807 } >&5 19808 19809 _ACEOF 19810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19811 # 19812 # INIT-COMMANDS 19813 # 19814 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19815 19816 19817 # The HP-UX ksh and POSIX shell print the target directory to stdout 19818 # if CDPATH is set. 19819 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19820 19821 sed_quote_subst='$sed_quote_subst' 19822 double_quote_subst='$double_quote_subst' 19823 delay_variable_subst='$delay_variable_subst' 19824 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19825 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19826 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19827 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19828 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19829 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19830 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19831 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19832 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19833 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19834 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19835 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19836 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19837 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19838 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19839 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19840 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19841 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19842 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19843 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19844 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19845 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19846 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19847 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19848 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19849 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19850 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19851 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19852 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19853 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19854 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19855 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19856 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19857 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19858 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19859 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19860 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19861 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19862 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19863 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19864 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19865 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19866 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19867 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19868 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19869 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19870 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19871 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19872 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19873 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19874 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19875 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19876 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19877 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19878 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19879 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19880 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19881 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19882 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"`' 19883 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19884 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19885 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19886 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19887 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19888 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19889 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19890 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19891 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19892 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19893 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19894 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19895 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19896 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19897 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19898 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19899 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19900 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19901 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19902 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19903 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19904 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19905 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19906 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19907 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19908 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19909 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19910 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19911 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19912 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19913 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19914 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19915 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19916 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19917 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19918 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19919 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19920 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19921 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19922 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19923 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19924 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19925 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19926 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19927 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19928 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19929 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19930 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19931 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19932 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19933 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19934 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19935 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19936 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19937 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19938 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19939 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19940 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19941 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19942 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19943 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19944 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19945 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19946 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19947 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19948 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19949 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19950 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19951 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19952 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19953 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19954 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19955 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19956 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19957 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19958 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19959 19960 LTCC='$LTCC' 19961 LTCFLAGS='$LTCFLAGS' 19962 compiler='$compiler_DEFAULT' 19963 19964 # A function that is used when there is no print builtin or printf. 19965 func_fallback_echo () 19966 { 19967 eval 'cat <<_LTECHO_EOF 19968 \$1 19969 _LTECHO_EOF' 19970 } 19971 19972 # Quote evaled strings. 19973 for var in SHELL \ 19974 ECHO \ 19975 PATH_SEPARATOR \ 19976 SED \ 19977 GREP \ 19978 EGREP \ 19979 FGREP \ 19980 LD \ 19981 NM \ 19982 LN_S \ 19983 lt_SP2NL \ 19984 lt_NL2SP \ 19985 reload_flag \ 19986 OBJDUMP \ 19987 deplibs_check_method \ 19988 file_magic_cmd \ 19989 file_magic_glob \ 19990 want_nocaseglob \ 19991 DLLTOOL \ 19992 sharedlib_from_linklib_cmd \ 19993 AR \ 19994 AR_FLAGS \ 19995 archiver_list_spec \ 19996 STRIP \ 19997 RANLIB \ 19998 CC \ 19999 CFLAGS \ 20000 compiler \ 20001 lt_cv_sys_global_symbol_pipe \ 20002 lt_cv_sys_global_symbol_to_cdecl \ 20003 lt_cv_sys_global_symbol_to_import \ 20004 lt_cv_sys_global_symbol_to_c_name_address \ 20005 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20006 lt_cv_nm_interface \ 20007 nm_file_list_spec \ 20008 lt_cv_truncate_bin \ 20009 lt_prog_compiler_no_builtin_flag \ 20010 lt_prog_compiler_pic \ 20011 lt_prog_compiler_wl \ 20012 lt_prog_compiler_static \ 20013 lt_cv_prog_compiler_c_o \ 20014 need_locks \ 20015 MANIFEST_TOOL \ 20016 DSYMUTIL \ 20017 NMEDIT \ 20018 LIPO \ 20019 OTOOL \ 20020 OTOOL64 \ 20021 shrext_cmds \ 20022 export_dynamic_flag_spec \ 20023 whole_archive_flag_spec \ 20024 compiler_needs_object \ 20025 with_gnu_ld \ 20026 allow_undefined_flag \ 20027 no_undefined_flag \ 20028 hardcode_libdir_flag_spec \ 20029 hardcode_libdir_separator \ 20030 exclude_expsyms \ 20031 include_expsyms \ 20032 file_list_spec \ 20033 variables_saved_for_relink \ 20034 libname_spec \ 20035 library_names_spec \ 20036 soname_spec \ 20037 install_override_mode \ 20038 finish_eval \ 20039 old_striplib \ 20040 striplib; do 20041 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20042 *[\\\\\\\`\\"\\\$]*) 20043 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20044 ;; 20045 *) 20046 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20047 ;; 20048 esac 20049 done 20050 20051 # Double-quote double-evaled strings. 20052 for var in reload_cmds \ 20053 old_postinstall_cmds \ 20054 old_postuninstall_cmds \ 20055 old_archive_cmds \ 20056 extract_expsyms_cmds \ 20057 old_archive_from_new_cmds \ 20058 old_archive_from_expsyms_cmds \ 20059 archive_cmds \ 20060 archive_expsym_cmds \ 20061 module_cmds \ 20062 module_expsym_cmds \ 20063 export_symbols_cmds \ 20064 prelink_cmds \ 20065 postlink_cmds \ 20066 postinstall_cmds \ 20067 postuninstall_cmds \ 20068 finish_cmds \ 20069 sys_lib_search_path_spec \ 20070 configure_time_dlsearch_path \ 20071 configure_time_lt_sys_library_path; do 20072 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20073 *[\\\\\\\`\\"\\\$]*) 20074 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20075 ;; 20076 *) 20077 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20078 ;; 20079 esac 20080 done 20081 20082 ac_aux_dir='$ac_aux_dir' 20083 20084 # See if we are running on zsh, and set the options that allow our 20085 # commands through without removal of \ escapes INIT. 20086 if test -n "\${ZSH_VERSION+set}"; then 20087 setopt NO_GLOB_SUBST 20088 fi 20089 20090 20091 PACKAGE='$PACKAGE' 20092 VERSION='$VERSION' 20093 RM='$RM' 20094 ofile='$ofile' 20095 20096 20097 20098 20099 _ACEOF 20100 20101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20102 20103 # Handling of arguments. 20104 for ac_config_target in $ac_config_targets 20105 do 20106 case $ac_config_target in 20107 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20108 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20109 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20110 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20111 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20112 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20113 20114 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20115 esac 20116 done 20117 20118 20119 # If the user did not use the arguments to specify the items to instantiate, 20120 # then the envvar interface is used. Set only those that are not. 20121 # We use the long form for the default assignment because of an extremely 20122 # bizarre bug on SunOS 4.1.3. 20123 if $ac_need_defaults; then 20124 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20125 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20126 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20127 fi 20128 20129 # Have a temporary directory for convenience. Make it in the build tree 20130 # simply because there is no reason against having it here, and in addition, 20131 # creating and moving files from /tmp can sometimes cause problems. 20132 # Hook for its removal unless debugging. 20133 # Note that there is a small window in which the directory will not be cleaned: 20134 # after its creation but before its name has been assigned to `$tmp'. 20135 $debug || 20136 { 20137 tmp= ac_tmp= 20138 trap 'exit_status=$? 20139 : "${ac_tmp:=$tmp}" 20140 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20141 ' 0 20142 trap 'as_fn_exit 1' 1 2 13 15 20143 } 20144 # Create a (secure) tmp directory for tmp files. 20145 20146 { 20147 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20148 test -d "$tmp" 20149 } || 20150 { 20151 tmp=./conf$$-$RANDOM 20152 (umask 077 && mkdir "$tmp") 20153 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20154 ac_tmp=$tmp 20155 20156 # Set up the scripts for CONFIG_FILES section. 20157 # No need to generate them if there are no CONFIG_FILES. 20158 # This happens for instance with `./config.status config.h'. 20159 if test -n "$CONFIG_FILES"; then 20160 20161 20162 ac_cr=`echo X | tr X '\015'` 20163 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20164 # But we know of no other shell where ac_cr would be empty at this 20165 # point, so we can use a bashism as a fallback. 20166 if test "x$ac_cr" = x; then 20167 eval ac_cr=\$\'\\r\' 20168 fi 20169 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20170 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20171 ac_cs_awk_cr='\\r' 20172 else 20173 ac_cs_awk_cr=$ac_cr 20174 fi 20175 20176 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20177 _ACEOF 20178 20179 20180 { 20181 echo "cat >conf$$subs.awk <<_ACEOF" && 20182 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20183 echo "_ACEOF" 20184 } >conf$$subs.sh || 20185 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20186 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20187 ac_delim='%!_!# ' 20188 for ac_last_try in false false false false false :; do 20189 . ./conf$$subs.sh || 20190 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20191 20192 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20193 if test $ac_delim_n = $ac_delim_num; then 20194 break 20195 elif $ac_last_try; then 20196 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20197 else 20198 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20199 fi 20200 done 20201 rm -f conf$$subs.sh 20202 20203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20204 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20205 _ACEOF 20206 sed -n ' 20207 h 20208 s/^/S["/; s/!.*/"]=/ 20209 p 20210 g 20211 s/^[^!]*!// 20212 :repl 20213 t repl 20214 s/'"$ac_delim"'$// 20215 t delim 20216 :nl 20217 h 20218 s/\(.\{148\}\)..*/\1/ 20219 t more1 20220 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20221 p 20222 n 20223 b repl 20224 :more1 20225 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20226 p 20227 g 20228 s/.\{148\}// 20229 t nl 20230 :delim 20231 h 20232 s/\(.\{148\}\)..*/\1/ 20233 t more2 20234 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20235 p 20236 b 20237 :more2 20238 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20239 p 20240 g 20241 s/.\{148\}// 20242 t delim 20243 ' <conf$$subs.awk | sed ' 20244 /^[^""]/{ 20245 N 20246 s/\n// 20247 } 20248 ' >>$CONFIG_STATUS || ac_write_fail=1 20249 rm -f conf$$subs.awk 20250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20251 _ACAWK 20252 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20253 for (key in S) S_is_set[key] = 1 20254 FS = "" 20255 20256 } 20257 { 20258 line = $ 0 20259 nfields = split(line, field, "@") 20260 substed = 0 20261 len = length(field[1]) 20262 for (i = 2; i < nfields; i++) { 20263 key = field[i] 20264 keylen = length(key) 20265 if (S_is_set[key]) { 20266 value = S[key] 20267 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20268 len += length(value) + length(field[++i]) 20269 substed = 1 20270 } else 20271 len += 1 + keylen 20272 } 20273 20274 print line 20275 } 20276 20277 _ACAWK 20278 _ACEOF 20279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20280 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20281 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20282 else 20283 cat 20284 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20285 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20286 _ACEOF 20287 20288 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20289 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20290 # trailing colons and then remove the whole line if VPATH becomes empty 20291 # (actually we leave an empty line to preserve line numbers). 20292 if test "x$srcdir" = x.; then 20293 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20294 h 20295 s/// 20296 s/^/:/ 20297 s/[ ]*$/:/ 20298 s/:\$(srcdir):/:/g 20299 s/:\${srcdir}:/:/g 20300 s/:@srcdir@:/:/g 20301 s/^:*// 20302 s/:*$// 20303 x 20304 s/\(=[ ]*\).*/\1/ 20305 G 20306 s/\n// 20307 s/^[^=]*=[ ]*$// 20308 }' 20309 fi 20310 20311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20312 fi # test -n "$CONFIG_FILES" 20313 20314 # Set up the scripts for CONFIG_HEADERS section. 20315 # No need to generate them if there are no CONFIG_HEADERS. 20316 # This happens for instance with `./config.status Makefile'. 20317 if test -n "$CONFIG_HEADERS"; then 20318 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20319 BEGIN { 20320 _ACEOF 20321 20322 # Transform confdefs.h into an awk script `defines.awk', embedded as 20323 # here-document in config.status, that substitutes the proper values into 20324 # config.h.in to produce config.h. 20325 20326 # Create a delimiter string that does not exist in confdefs.h, to ease 20327 # handling of long lines. 20328 ac_delim='%!_!# ' 20329 for ac_last_try in false false :; do 20330 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20331 if test -z "$ac_tt"; then 20332 break 20333 elif $ac_last_try; then 20334 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20335 else 20336 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20337 fi 20338 done 20339 20340 # For the awk script, D is an array of macro values keyed by name, 20341 # likewise P contains macro parameters if any. Preserve backslash 20342 # newline sequences. 20343 20344 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20345 sed -n ' 20346 s/.\{148\}/&'"$ac_delim"'/g 20347 t rset 20348 :rset 20349 s/^[ ]*#[ ]*define[ ][ ]*/ / 20350 t def 20351 d 20352 :def 20353 s/\\$// 20354 t bsnl 20355 s/["\\]/\\&/g 20356 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20357 D["\1"]=" \3"/p 20358 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20359 d 20360 :bsnl 20361 s/["\\]/\\&/g 20362 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20363 D["\1"]=" \3\\\\\\n"\\/p 20364 t cont 20365 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20366 t cont 20367 d 20368 :cont 20369 n 20370 s/.\{148\}/&'"$ac_delim"'/g 20371 t clear 20372 :clear 20373 s/\\$// 20374 t bsnlc 20375 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20376 d 20377 :bsnlc 20378 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20379 b cont 20380 ' <confdefs.h | sed ' 20381 s/'"$ac_delim"'/"\\\ 20382 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20383 20384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20385 for (key in D) D_is_set[key] = 1 20386 FS = "" 20387 } 20388 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20389 line = \$ 0 20390 split(line, arg, " ") 20391 if (arg[1] == "#") { 20392 defundef = arg[2] 20393 mac1 = arg[3] 20394 } else { 20395 defundef = substr(arg[1], 2) 20396 mac1 = arg[2] 20397 } 20398 split(mac1, mac2, "(") #) 20399 macro = mac2[1] 20400 prefix = substr(line, 1, index(line, defundef) - 1) 20401 if (D_is_set[macro]) { 20402 # Preserve the white space surrounding the "#". 20403 print prefix "define", macro P[macro] D[macro] 20404 next 20405 } else { 20406 # Replace #undef with comments. This is necessary, for example, 20407 # in the case of _POSIX_SOURCE, which is predefined and required 20408 # on some systems where configure will not decide to define it. 20409 if (defundef == "undef") { 20410 print "/*", prefix defundef, macro, "*/" 20411 next 20412 } 20413 } 20414 } 20415 { print } 20416 _ACAWK 20417 _ACEOF 20418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20419 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20420 fi # test -n "$CONFIG_HEADERS" 20421 20422 20423 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20424 shift 20425 for ac_tag 20426 do 20427 case $ac_tag in 20428 :[FHLC]) ac_mode=$ac_tag; continue;; 20429 esac 20430 case $ac_mode$ac_tag in 20431 :[FHL]*:*);; 20432 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20433 :[FH]-) ac_tag=-:-;; 20434 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20435 esac 20436 ac_save_IFS=$IFS 20437 IFS=: 20438 set x $ac_tag 20439 IFS=$ac_save_IFS 20440 shift 20441 ac_file=$1 20442 shift 20443 20444 case $ac_mode in 20445 :L) ac_source=$1;; 20446 :[FH]) 20447 ac_file_inputs= 20448 for ac_f 20449 do 20450 case $ac_f in 20451 -) ac_f="$ac_tmp/stdin";; 20452 *) # Look for the file first in the build tree, then in the source tree 20453 # (if the path is not absolute). The absolute path cannot be DOS-style, 20454 # because $ac_f cannot contain `:'. 20455 test -f "$ac_f" || 20456 case $ac_f in 20457 [\\/$]*) false;; 20458 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20459 esac || 20460 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20461 esac 20462 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20463 as_fn_append ac_file_inputs " '$ac_f'" 20464 done 20465 20466 # Let's still pretend it is `configure' which instantiates (i.e., don't 20467 # use $as_me), people would be surprised to read: 20468 # /* config.h. Generated by config.status. */ 20469 configure_input='Generated from '` 20470 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20471 `' by configure.' 20472 if test x"$ac_file" != x-; then 20473 configure_input="$ac_file. $configure_input" 20474 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20475 $as_echo "$as_me: creating $ac_file" >&6;} 20476 fi 20477 # Neutralize special characters interpreted by sed in replacement strings. 20478 case $configure_input in #( 20479 *\&* | *\|* | *\\* ) 20480 ac_sed_conf_input=`$as_echo "$configure_input" | 20481 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20482 *) ac_sed_conf_input=$configure_input;; 20483 esac 20484 20485 case $ac_tag in 20486 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20487 || as_fn_error $? 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First name is the real one, the rest are links. 21072 # The last name is the one that the linker finds with -lNAME 21073 library_names_spec=$lt_library_names_spec 21074 21075 # The coded name of the library, if different from the real name. 21076 soname_spec=$lt_soname_spec 21077 21078 # Permission mode override for installation of shared libraries. 21079 install_override_mode=$lt_install_override_mode 21080 21081 # Command to use after installation of a shared archive. 21082 postinstall_cmds=$lt_postinstall_cmds 21083 21084 # Command to use after uninstallation of a shared archive. 21085 postuninstall_cmds=$lt_postuninstall_cmds 21086 21087 # Commands used to finish a libtool library installation in a directory. 21088 finish_cmds=$lt_finish_cmds 21089 21090 # As "finish_cmds", except a single script fragment to be evaled but 21091 # not shown. 21092 finish_eval=$lt_finish_eval 21093 21094 # Whether we should hardcode library paths into libraries. 21095 hardcode_into_libs=$hardcode_into_libs 21096 21097 # Compile-time system search path for libraries. 21098 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21099 21100 # Detected run-time system search path for libraries. 21101 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21102 21103 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21104 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21105 21106 # Whether dlopen is supported. 21107 dlopen_support=$enable_dlopen 21108 21109 # Whether dlopen of programs is supported. 21110 dlopen_self=$enable_dlopen_self 21111 21112 # Whether dlopen of statically linked programs is supported. 21113 dlopen_self_static=$enable_dlopen_self_static 21114 21115 # Commands to strip libraries. 21116 old_striplib=$lt_old_striplib 21117 striplib=$lt_striplib 21118 21119 21120 # The linker used to build libraries. 21121 LD=$lt_LD 21122 21123 # How to create reloadable object files. 21124 reload_flag=$lt_reload_flag 21125 reload_cmds=$lt_reload_cmds 21126 21127 # Commands used to build an old-style archive. 21128 old_archive_cmds=$lt_old_archive_cmds 21129 21130 # A language specific compiler. 21131 CC=$lt_compiler 21132 21133 # Is the compiler the GNU compiler? 21134 with_gcc=$GCC 21135 21136 # Compiler flag to turn off builtin functions. 21137 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21138 21139 # Additional compiler flags for building library objects. 21140 pic_flag=$lt_lt_prog_compiler_pic 21141 21142 # How to pass a linker flag through the compiler. 21143 wl=$lt_lt_prog_compiler_wl 21144 21145 # Compiler flag to prevent dynamic linking. 21146 link_static_flag=$lt_lt_prog_compiler_static 21147 21148 # Does compiler simultaneously support -c and -o options? 21149 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21150 21151 # Whether or not to add -lc for building shared libraries. 21152 build_libtool_need_lc=$archive_cmds_need_lc 21153 21154 # Whether or not to disallow shared libs when runtime libs are static. 21155 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21156 21157 # Compiler flag to allow reflexive dlopens. 21158 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21159 21160 # Compiler flag to generate shared objects directly from archives. 21161 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21162 21163 # Whether the compiler copes with passing no objects directly. 21164 compiler_needs_object=$lt_compiler_needs_object 21165 21166 # Create an old-style archive from a shared archive. 21167 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21168 21169 # Create a temporary old-style archive to link instead of a shared archive. 21170 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21171 21172 # Commands used to build a shared archive. 21173 archive_cmds=$lt_archive_cmds 21174 archive_expsym_cmds=$lt_archive_expsym_cmds 21175 21176 # Commands used to build a loadable module if different from building 21177 # a shared archive. 21178 module_cmds=$lt_module_cmds 21179 module_expsym_cmds=$lt_module_expsym_cmds 21180 21181 # Whether we are building with GNU ld or not. 21182 with_gnu_ld=$lt_with_gnu_ld 21183 21184 # Flag that allows shared libraries with undefined symbols to be built. 21185 allow_undefined_flag=$lt_allow_undefined_flag 21186 21187 # Flag that enforces no undefined symbols. 21188 no_undefined_flag=$lt_no_undefined_flag 21189 21190 # Flag to hardcode \$libdir into a binary during linking. 21191 # This must work even if \$libdir does not exist 21192 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21193 21194 # Whether we need a single "-rpath" flag with a separated argument. 21195 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21196 21197 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21198 # DIR into the resulting binary. 21199 hardcode_direct=$hardcode_direct 21200 21201 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21202 # DIR into the resulting binary and the resulting library dependency is 21203 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21204 # library is relocated. 21205 hardcode_direct_absolute=$hardcode_direct_absolute 21206 21207 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21208 # into the resulting binary. 21209 hardcode_minus_L=$hardcode_minus_L 21210 21211 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21212 # into the resulting binary. 21213 hardcode_shlibpath_var=$hardcode_shlibpath_var 21214 21215 # Set to "yes" if building a shared library automatically hardcodes DIR 21216 # into the library and all subsequent libraries and executables linked 21217 # against it. 21218 hardcode_automatic=$hardcode_automatic 21219 21220 # Set to yes if linker adds runtime paths of dependent libraries 21221 # to runtime path list. 21222 inherit_rpath=$inherit_rpath 21223 21224 # Whether libtool must link a program against all its dependency libraries. 21225 link_all_deplibs=$link_all_deplibs 21226 21227 # Set to "yes" if exported symbols are required. 21228 always_export_symbols=$always_export_symbols 21229 21230 # The commands to list exported symbols. 21231 export_symbols_cmds=$lt_export_symbols_cmds 21232 21233 # Symbols that should not be listed in the preloaded symbols. 21234 exclude_expsyms=$lt_exclude_expsyms 21235 21236 # Symbols that must always be exported. 21237 include_expsyms=$lt_include_expsyms 21238 21239 # Commands necessary for linking programs (against libraries) with templates. 21240 prelink_cmds=$lt_prelink_cmds 21241 21242 # Commands necessary for finishing linking programs. 21243 postlink_cmds=$lt_postlink_cmds 21244 21245 # Specify filename containing input files. 21246 file_list_spec=$lt_file_list_spec 21247 21248 # How to hardcode a shared library path into an executable. 21249 hardcode_action=$hardcode_action 21250 21251 # ### END LIBTOOL CONFIG 21252 21253 _LT_EOF 21254 21255 cat <<'_LT_EOF' >> "$cfgfile" 21256 21257 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21258 21259 # func_munge_path_list VARIABLE PATH 21260 # ----------------------------------- 21261 # VARIABLE is name of variable containing _space_ separated list of 21262 # directories to be munged by the contents of PATH, which is string 21263 # having a format: 21264 # "DIR[:DIR]:" 21265 # string "DIR[ DIR]" will be prepended to VARIABLE 21266 # ":DIR[:DIR]" 21267 # string "DIR[ DIR]" will be appended to VARIABLE 21268 # "DIRP[:DIRP]::[DIRA:]DIRA" 21269 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21270 # "DIRA[ DIRA]" will be appended to VARIABLE 21271 # "DIR[:DIR]" 21272 # VARIABLE will be replaced by "DIR[ DIR]" 21273 func_munge_path_list () 21274 { 21275 case x$2 in 21276 x) 21277 ;; 21278 *:) 21279 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21280 ;; 21281 x:*) 21282 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21283 ;; 21284 *::*) 21285 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21286 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21287 ;; 21288 *) 21289 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21290 ;; 21291 esac 21292 } 21293 21294 21295 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21296 func_cc_basename () 21297 { 21298 for cc_temp in $*""; do 21299 case $cc_temp in 21300 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21301 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21302 \-*) ;; 21303 *) break;; 21304 esac 21305 done 21306 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21307 } 21308 21309 21310 # ### END FUNCTIONS SHARED WITH CONFIGURE 21311 21312 _LT_EOF 21313 21314 case $host_os in 21315 aix3*) 21316 cat <<\_LT_EOF >> "$cfgfile" 21317 # AIX sometimes has problems with the GCC collect2 program. For some 21318 # reason, if we set the COLLECT_NAMES environment variable, the problems 21319 # vanish in a puff of smoke. 21320 if test set != "${COLLECT_NAMES+set}"; then 21321 COLLECT_NAMES= 21322 export COLLECT_NAMES 21323 fi 21324 _LT_EOF 21325 ;; 21326 esac 21327 21328 21329 ltmain=$ac_aux_dir/ltmain.sh 21330 21331 21332 # We use sed instead of cat because bash on DJGPP gets confused if 21333 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21334 # text mode, it properly converts lines to CR/LF. This bash problem 21335 # is reportedly fixed, but why not run on old versions too? 21336 sed '$q' "$ltmain" >> "$cfgfile" \ 21337 || (rm -f "$cfgfile"; exit 1) 21338 21339 mv -f "$cfgfile" "$ofile" || 21340 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21341 chmod +x "$ofile" 21342 21343 ;; 21344 21345 esac 21346 done # for ac_tag 21347 21348 21349 as_fn_exit 0 21350 _ACEOF 21351 ac_clean_files=$ac_clean_files_save 21352 21353 test $ac_write_fail = 0 || 21354 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21355 21356 21357 # configure is writing to config.log, and then calls config.status. 21358 # config.status does its own redirection, appending to config.log. 21359 # Unfortunately, on DOS this fails, as config.log is still kept open 21360 # by configure, so config.status won't be able to write to it; its 21361 # output is simply discarded. So we exec the FD to /dev/null, 21362 # effectively closing config.log, so it can be properly (re)opened and 21363 # appended to by config.status. When coming back to configure, we 21364 # need to make the FD available again. 21365 if test "$no_create" != yes; then 21366 ac_cs_success=: 21367 ac_config_status_args= 21368 test "$silent" = yes && 21369 ac_config_status_args="$ac_config_status_args --quiet" 21370 exec 5>/dev/null 21371 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21372 exec 5>>config.log 21373 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21374 # would make configure fail if this is the last instruction. 21375 $ac_cs_success || as_fn_exit 1 21376 fi 21377 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21379 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21380 fi 21381 21382
Indexes created Sun Oct 25 00:26:45 UTC 2026