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-geode 2.11.20. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/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 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-geode' 593 PACKAGE_TARNAME='xf86-video-geode' 594 PACKAGE_VERSION='2.11.20' 595 PACKAGE_STRING='xf86-video-geode 2.11.20' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/issues' 597 PACKAGE_URL='http://www.x.org/wiki/GeodeDriver' 598 599 ac_unique_file="Makefile.am" 600 # 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See below for descriptions of some of the useful variables. 1386 1387 Defaults for the options are specified in brackets. 1388 1389 Configuration: 1390 -h, --help display this help and exit 1391 --help=short display options specific to this package 1392 --help=recursive display the short help of all the included packages 1393 -V, --version display version information and exit 1394 -q, --quiet, --silent do not print \`checking ...' messages 1395 --cache-file=FILE cache test results in FILE [disabled] 1396 -C, --config-cache alias for \`--cache-file=config.cache' 1397 -n, --no-create do not create output files 1398 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1399 1400 Installation directories: 1401 --prefix=PREFIX install architecture-independent files in PREFIX 1402 [$ac_default_prefix] 1403 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1404 [PREFIX] 1405 1406 By default, \`make install' will install all the files in 1407 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1408 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1409 for instance \`--prefix=\$HOME'. 1410 1411 For better control, use the options below. 1412 1413 Fine tuning of the installation directories: 1414 --bindir=DIR user executables [EPREFIX/bin] 1415 --sbindir=DIR system admin executables [EPREFIX/sbin] 1416 --libexecdir=DIR program executables [EPREFIX/libexec] 1417 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1418 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1419 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1420 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1421 --libdir=DIR object code libraries [EPREFIX/lib] 1422 --includedir=DIR C header files [PREFIX/include] 1423 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1424 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1425 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1426 --infodir=DIR info documentation [DATAROOTDIR/info] 1427 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1428 --mandir=DIR man documentation [DATAROOTDIR/man] 1429 --docdir=DIR documentation root 1430 [DATAROOTDIR/doc/xf86-video-geode] 1431 --htmldir=DIR html documentation [DOCDIR] 1432 --dvidir=DIR dvi documentation [DOCDIR] 1433 --pdfdir=DIR pdf documentation [DOCDIR] 1434 --psdir=DIR ps documentation [DOCDIR] 1435 _ACEOF 1436 1437 cat <<\_ACEOF 1438 1439 Program names: 1440 --program-prefix=PREFIX prepend PREFIX to installed program names 1441 --program-suffix=SUFFIX append SUFFIX to installed program names 1442 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1443 1444 System types: 1445 --build=BUILD configure for building on BUILD [guessed] 1446 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1447 _ACEOF 1448 fi 1449 1450 if test -n "$ac_init_help"; then 1451 case $ac_init_help in 1452 short | recursive ) echo "Configuration of xf86-video-geode 2.11.20:";; 1453 esac 1454 cat <<\_ACEOF 1455 1456 Optional Features: 1457 --disable-option-checking ignore unrecognized --enable/--with options 1458 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1459 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1460 --enable-silent-rules less verbose build output (undo: "make V=1") 1461 --disable-silent-rules verbose build output (undo: "make V=0") 1462 --enable-maintainer-mode 1463 enable make rules and dependencies not useful (and 1464 sometimes confusing) to the casual installer 1465 --enable-static[=PKGS] build static libraries [default=no] 1466 --enable-shared[=PKGS] build shared libraries [default=yes] 1467 --enable-fast-install[=PKGS] 1468 optimize for fast installation [default=yes] 1469 --enable-dependency-tracking 1470 do not reject slow dependency extractors 1471 --disable-dependency-tracking 1472 speeds up one-time build 1473 --disable-libtool-lock avoid locking (might break parallel builds) 1474 --disable-selective-werror 1475 Turn off selective compiler errors. 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"./$cache_file";; 2280 esac 2281 fi 2282 else 2283 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2284 $as_echo "$as_me: creating cache $cache_file" >&6;} 2285 >$cache_file 2286 fi 2287 2288 # Check that the precious variables saved in the cache have kept the same 2289 # value. 2290 ac_cache_corrupted=false 2291 for ac_var in $ac_precious_vars; do 2292 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2293 eval ac_new_set=\$ac_env_${ac_var}_set 2294 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2295 eval ac_new_val=\$ac_env_${ac_var}_value 2296 case $ac_old_set,$ac_new_set in 2297 set,) 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2299 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2300 ac_cache_corrupted=: ;; 2301 ,set) 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2303 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2304 ac_cache_corrupted=: ;; 2305 ,);; 2306 *) 2307 if test "x$ac_old_val" != "x$ac_new_val"; then 2308 # differences in whitespace do not lead to failure. 2309 ac_old_val_w=`echo x $ac_old_val` 2310 ac_new_val_w=`echo x $ac_new_val` 2311 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2312 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2313 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2314 ac_cache_corrupted=: 2315 else 2316 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2317 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2318 eval $ac_var=\$ac_old_val 2319 fi 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2321 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2322 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2323 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2324 fi;; 2325 esac 2326 # Pass precious variables to config.status. 2327 if test "$ac_new_set" = set; then 2328 case $ac_new_val in 2329 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2330 *) ac_arg=$ac_var=$ac_new_val ;; 2331 esac 2332 case " $ac_configure_args " in 2333 *" '$ac_arg' "*) ;; # Avoid dups. 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"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2379 fi 2380 2381 # These three variables are undocumented and unsupported, 2382 # and are intended to be withdrawn in a future Autoconf release. 2383 # They can cause serious problems if a builder's source tree is in a directory 2384 # whose full name contains unusual characters. 2385 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2386 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2387 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2388 2389 2390 2391 # Initialize Automake 2392 am__api_version='1.16' 2393 2394 # Find a good install program. We prefer a C program (faster), 2395 # so one script is as good as another. But avoid the broken or 2396 # incompatible versions: 2397 # SysV /etc/install, /usr/sbin/install 2398 # SunOS /usr/etc/install 2399 # IRIX /sbin/install 2400 # AIX /bin/install 2401 # AmigaOS /C/install, which installs bootblocks on floppy discs 2402 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2403 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2404 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2405 # OS/2's system install, which has a completely different semantic 2406 # ./install, which can be erroneously created by make from ./install.sh. 2407 # Reject install programs that cannot install multiple files. 2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2409 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2410 if test -z "$INSTALL"; then 2411 if ${ac_cv_path_install+:} false; then : 2412 $as_echo_n "(cached) " >&6 2413 else 2414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2415 for as_dir in $PATH 2416 do 2417 IFS=$as_save_IFS 2418 test -z "$as_dir" && as_dir=. 2419 # Account for people who put trailing slashes in PATH elements. 2420 case $as_dir/ in #(( 2421 ./ | .// | /[cC]/* | \ 2422 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2423 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2424 /usr/ucb/* ) ;; 2425 *) 2426 # OSF1 and SCO ODT 3.0 have their own names for install. 2427 # Don't use installbsd from OSF since it installs stuff as root 2428 # by default. 2429 for ac_prog in ginstall scoinst install; do 2430 for ac_exec_ext in '' $ac_executable_extensions; do 2431 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2432 if test $ac_prog = install && 2433 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2434 # AIX install. It has an incompatible calling convention. 2435 : 2436 elif test $ac_prog = install && 2437 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2438 # program-specific install script used by HP pwplus--don't use. 2439 : 2440 else 2441 rm -rf conftest.one conftest.two conftest.dir 2442 echo one > conftest.one 2443 echo two > conftest.two 2444 mkdir conftest.dir 2445 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2446 test -s conftest.one && test -s conftest.two && 2447 test -s conftest.dir/conftest.one && 2448 test -s conftest.dir/conftest.two 2449 then 2450 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2451 break 3 2452 fi 2453 fi 2454 fi 2455 done 2456 done 2457 ;; 2458 esac 2459 2460 done 2461 IFS=$as_save_IFS 2462 2463 rm -rf conftest.one conftest.two conftest.dir 2464 2465 fi 2466 if test "${ac_cv_path_install+set}" = set; then 2467 INSTALL=$ac_cv_path_install 2468 else 2469 # As a last resort, use the slow shell script. Don't cache a 2470 # value for INSTALL within a source directory, because that will 2471 # break other packages using the cache if that directory is 2472 # removed, or if the value is a relative name. 2473 INSTALL=$ac_install_sh 2474 fi 2475 fi 2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2477 $as_echo "$INSTALL" >&6; } 2478 2479 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2480 # It thinks the first close brace ends the variable substitution. 2481 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2482 2483 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2484 2485 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2486 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2488 $as_echo_n "checking whether build environment is sane... " >&6; } 2489 # Reject unsafe characters in $srcdir or the absolute working directory 2490 # name. 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Must try -L first in case configure is actually a 2504 # symlink; some systems play weird games with the mod time of symlinks 2505 # (eg FreeBSD returns the mod time of the symlink's containing 2506 # directory). 2507 if ( 2508 am_has_slept=no 2509 for am_try in 1 2; do 2510 echo "timestamp, slept: $am_has_slept" > conftest.file 2511 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2512 if test "$*" = "X"; then 2513 # -L didn't work. 2514 set X `ls -t "$srcdir/configure" conftest.file` 2515 fi 2516 if test "$*" != "X $srcdir/configure conftest.file" \ 2517 && test "$*" != "X conftest.file $srcdir/configure"; then 2518 2519 # If neither matched, then we have a broken ls. This can happen 2520 # if, for instance, CONFIG_SHELL is bash and it inherits a 2521 # broken ls alias from the environment. This has actually 2522 # happened. Such a system could not be considered "sane". 2523 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2524 alias in your environment" "$LINENO" 5 2525 fi 2526 if test "$2" = conftest.file || test $am_try -eq 2; then 2527 break 2528 fi 2529 # Just in case. 2530 sleep 1 2531 am_has_slept=yes 2532 done 2533 test "$2" = conftest.file 2534 ) 2535 then 2536 # Ok. 2537 : 2538 else 2539 as_fn_error $? "newly created file is older than distributed files! 2540 Check your system clock" "$LINENO" 5 2541 fi 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2543 $as_echo "yes" >&6; } 2544 # If we didn't sleep, we still need to ensure time stamps of config.status and 2545 # generated files are strictly newer. 2546 am_sleep_pid= 2547 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2548 ( sleep 1 ) & 2549 am_sleep_pid=$! 2550 fi 2551 2552 rm -f conftest.file 2553 2554 test "$program_prefix" != NONE && 2555 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2556 # Use a double $ so make ignores it. 2557 test "$program_suffix" != NONE && 2558 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2559 # Double any \ or $. 2560 # By default was `s,x,x', remove it if useless. 2561 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2562 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2563 2564 # Expand $ac_aux_dir to an absolute path. 2565 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2566 2567 if test x"${MISSING+set}" != xset; then 2568 case $am_aux_dir in 2569 *\ * | *\ *) 2570 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2571 *) 2572 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2573 esac 2574 fi 2575 # Use eval to expand $SHELL 2576 if eval "$MISSING --is-lightweight"; then 2577 am_missing_run="$MISSING " 2578 else 2579 am_missing_run= 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2581 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2582 fi 2583 2584 if test x"${install_sh+set}" != xset; then 2585 case $am_aux_dir in 2586 *\ * | *\ *) 2587 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2588 *) 2589 install_sh="\${SHELL} $am_aux_dir/install-sh" 2590 esac 2591 fi 2592 2593 # Installed binaries are usually stripped using 'strip' when the user 2594 # run "make install-strip". However 'strip' might not be the right 2595 # tool to use in cross-compilation environments, therefore Automake 2596 # will honor the 'STRIP' environment variable to overrule this program. 2597 if test "$cross_compiling" != no; then 2598 if test -n "$ac_tool_prefix"; then 2599 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2600 set dummy ${ac_tool_prefix}strip; ac_word=$2 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2602 $as_echo_n "checking for $ac_word... " >&6; } 2603 if ${ac_cv_prog_STRIP+:} false; then : 2604 $as_echo_n "(cached) " >&6 2605 else 2606 if test -n "$STRIP"; then 2607 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2608 else 2609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2610 for as_dir in $PATH 2611 do 2612 IFS=$as_save_IFS 2613 test -z "$as_dir" && as_dir=. 2614 for ac_exec_ext in '' $ac_executable_extensions; do 2615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2616 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2618 break 2 2619 fi 2620 done 2621 done 2622 IFS=$as_save_IFS 2623 2624 fi 2625 fi 2626 STRIP=$ac_cv_prog_STRIP 2627 if test -n "$STRIP"; then 2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2629 $as_echo "$STRIP" >&6; } 2630 else 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2632 $as_echo "no" >&6; } 2633 fi 2634 2635 2636 fi 2637 if test -z "$ac_cv_prog_STRIP"; then 2638 ac_ct_STRIP=$STRIP 2639 # Extract the first word of "strip", so it can be a program name with args. 2640 set dummy strip; ac_word=$2 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2642 $as_echo_n "checking for $ac_word... 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" >&6; } 3198 cat > confinc.mk << 'END' 3199 am__doit: 3200 @echo this is the am__doit target >confinc.out 3201 .PHONY: am__doit 3202 END 3203 am__include="#" 3204 am__quote= 3205 # BSD make does it like this. 3206 echo '.include "confinc.mk" # ignored' > confmf.BSD 3207 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3208 echo 'include confinc.mk # ignored' > confmf.GNU 3209 _am_result=no 3210 for s in GNU BSD; do 3211 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3212 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3213 ac_status=$? 3214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3215 (exit $ac_status); } 3216 case $?:`cat confinc.out 2>/dev/null` in #( 3217 '0:this is the am__doit target') : 3218 case $s in #( 3219 BSD) : 3220 am__include='.include' am__quote='"' ;; #( 3221 *) : 3222 am__include='include' am__quote='' ;; 3223 esac ;; #( 3224 *) : 3225 ;; 3226 esac 3227 if test "$am__include" != "#"; then 3228 _am_result="yes ($s style)" 3229 break 3230 fi 3231 done 3232 rm -f confinc.* confmf.* 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3234 $as_echo "${_am_result}" >&6; } 3235 3236 # Check whether --enable-dependency-tracking was given. 3237 if test "${enable_dependency_tracking+set}" = set; then : 3238 enableval=$enable_dependency_tracking; 3239 fi 3240 3241 if test "x$enable_dependency_tracking" != xno; then 3242 am_depcomp="$ac_aux_dir/depcomp" 3243 AMDEPBACKSLASH='\' 3244 am__nodep='_no' 3245 fi 3246 if test "x$enable_dependency_tracking" != xno; then 3247 AMDEP_TRUE= 3248 AMDEP_FALSE='#' 3249 else 3250 AMDEP_TRUE='#' 3251 AMDEP_FALSE= 3252 fi 3253 3254 3255 ac_ext=c 3256 ac_cpp='$CPP $CPPFLAGS' 3257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3259 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3260 if test -n "$ac_tool_prefix"; then 3261 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3262 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3264 $as_echo_n "checking for $ac_word... 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" >&6; } 3305 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3306 $as_echo_n "(cached) " >&6 3307 else 3308 if test -n "$ac_ct_CC"; then 3309 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3310 else 3311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3312 for as_dir in $PATH 3313 do 3314 IFS=$as_save_IFS 3315 test -z "$as_dir" && as_dir=. 3316 for ac_exec_ext in '' $ac_executable_extensions; do 3317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3318 ac_cv_prog_ac_ct_CC="gcc" 3319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3320 break 2 3321 fi 3322 done 3323 done 3324 IFS=$as_save_IFS 3325 3326 fi 3327 fi 3328 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3329 if test -n "$ac_ct_CC"; then 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3331 $as_echo "$ac_ct_CC" >&6; } 3332 else 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3334 $as_echo "no" >&6; } 3335 fi 3336 3337 if test "x$ac_ct_CC" = x; then 3338 CC="" 3339 else 3340 case $cross_compiling:$ac_tool_warned in 3341 yes:) 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3344 ac_tool_warned=yes ;; 3345 esac 3346 CC=$ac_ct_CC 3347 fi 3348 else 3349 CC="$ac_cv_prog_CC" 3350 fi 3351 3352 if test -z "$CC"; then 3353 if test -n "$ac_tool_prefix"; then 3354 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3355 set dummy ${ac_tool_prefix}cc; ac_word=$2 3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3357 $as_echo_n "checking for $ac_word... " >&6; } 3358 if ${ac_cv_prog_CC+:} false; then : 3359 $as_echo_n "(cached) " >&6 3360 else 3361 if test -n "$CC"; then 3362 ac_cv_prog_CC="$CC" # Let the user override the test. 3363 else 3364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3365 for as_dir in $PATH 3366 do 3367 IFS=$as_save_IFS 3368 test -z "$as_dir" && as_dir=. 3369 for ac_exec_ext in '' $ac_executable_extensions; do 3370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3371 ac_cv_prog_CC="${ac_tool_prefix}cc" 3372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3373 break 2 3374 fi 3375 done 3376 done 3377 IFS=$as_save_IFS 3378 3379 fi 3380 fi 3381 CC=$ac_cv_prog_CC 3382 if test -n "$CC"; then 3383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3384 $as_echo "$CC" >&6; } 3385 else 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3387 $as_echo "no" >&6; } 3388 fi 3389 3390 3391 fi 3392 fi 3393 if test -z "$CC"; then 3394 # Extract the first word of "cc", so it can be a program name with args. 3395 set dummy cc; ac_word=$2 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3397 $as_echo_n "checking for $ac_word... " >&6; } 3398 if ${ac_cv_prog_CC+:} false; then : 3399 $as_echo_n "(cached) " >&6 3400 else 3401 if test -n "$CC"; then 3402 ac_cv_prog_CC="$CC" # Let the user override the test. 3403 else 3404 ac_prog_rejected=no 3405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3406 for as_dir in $PATH 3407 do 3408 IFS=$as_save_IFS 3409 test -z "$as_dir" && as_dir=. 3410 for ac_exec_ext in '' $ac_executable_extensions; do 3411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3412 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3413 ac_prog_rejected=yes 3414 continue 3415 fi 3416 ac_cv_prog_CC="cc" 3417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3418 break 2 3419 fi 3420 done 3421 done 3422 IFS=$as_save_IFS 3423 3424 if test $ac_prog_rejected = yes; then 3425 # We found a bogon in the path, so make sure we never use it. 3426 set dummy $ac_cv_prog_CC 3427 shift 3428 if test $# != 0; then 3429 # We chose a different compiler from the bogus one. 3430 # However, it has the same basename, so the bogon will be chosen 3431 # first if we set CC to just the basename; use the full file name. 3432 shift 3433 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3434 fi 3435 fi 3436 fi 3437 fi 3438 CC=$ac_cv_prog_CC 3439 if test -n "$CC"; then 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3441 $as_echo "$CC" >&6; } 3442 else 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3444 $as_echo "no" >&6; } 3445 fi 3446 3447 3448 fi 3449 if test -z "$CC"; then 3450 if test -n "$ac_tool_prefix"; then 3451 for ac_prog in cl.exe 3452 do 3453 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3454 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3456 $as_echo_n "checking for $ac_word... " >&6; } 3457 if ${ac_cv_prog_CC+:} false; then : 3458 $as_echo_n "(cached) " >&6 3459 else 3460 if test -n "$CC"; then 3461 ac_cv_prog_CC="$CC" # Let the user override the test. 3462 else 3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3464 for as_dir in $PATH 3465 do 3466 IFS=$as_save_IFS 3467 test -z "$as_dir" && as_dir=. 3468 for ac_exec_ext in '' $ac_executable_extensions; do 3469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3470 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3472 break 2 3473 fi 3474 done 3475 done 3476 IFS=$as_save_IFS 3477 3478 fi 3479 fi 3480 CC=$ac_cv_prog_CC 3481 if test -n "$CC"; then 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3483 $as_echo "$CC" >&6; } 3484 else 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3486 $as_echo "no" >&6; } 3487 fi 3488 3489 3490 test -n "$CC" && break 3491 done 3492 fi 3493 if test -z "$CC"; then 3494 ac_ct_CC=$CC 3495 for ac_prog in cl.exe 3496 do 3497 # Extract the first word of "$ac_prog", so it can be a program name with args. 3498 set dummy $ac_prog; ac_word=$2 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3500 $as_echo_n "checking for $ac_word... " >&6; } 3501 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3502 $as_echo_n "(cached) " >&6 3503 else 3504 if test -n "$ac_ct_CC"; then 3505 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3506 else 3507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3508 for as_dir in $PATH 3509 do 3510 IFS=$as_save_IFS 3511 test -z "$as_dir" && as_dir=. 3512 for ac_exec_ext in '' $ac_executable_extensions; do 3513 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3514 ac_cv_prog_ac_ct_CC="$ac_prog" 3515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3516 break 2 3517 fi 3518 done 3519 done 3520 IFS=$as_save_IFS 3521 3522 fi 3523 fi 3524 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3525 if test -n "$ac_ct_CC"; then 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3527 $as_echo "$ac_ct_CC" >&6; } 3528 else 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530 $as_echo "no" >&6; } 3531 fi 3532 3533 3534 test -n "$ac_ct_CC" && break 3535 done 3536 3537 if test "x$ac_ct_CC" = x; then 3538 CC="" 3539 else 3540 case $cross_compiling:$ac_tool_warned in 3541 yes:) 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3544 ac_tool_warned=yes ;; 3545 esac 3546 CC=$ac_ct_CC 3547 fi 3548 fi 3549 3550 fi 3551 3552 3553 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3555 as_fn_error $? "no acceptable C compiler found in \$PATH 3556 See \`config.log' for more details" "$LINENO" 5; } 3557 3558 # Provide some information about the compiler. 3559 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3560 set X $ac_compile 3561 ac_compiler=$2 3562 for ac_option in --version -v -V -qversion; do 3563 { { ac_try="$ac_compiler $ac_option >&5" 3564 case "(($ac_try" in 3565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3566 *) ac_try_echo=$ac_try;; 3567 esac 3568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3569 $as_echo "$ac_try_echo"; } >&5 3570 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3571 ac_status=$? 3572 if test -s conftest.err; then 3573 sed '10a\ 3574 ... rest of stderr output deleted ... 3575 10q' conftest.err >conftest.er1 3576 cat conftest.er1 >&5 3577 fi 3578 rm -f conftest.er1 conftest.err 3579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3580 test $ac_status = 0; } 3581 done 3582 3583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3584 /* end confdefs.h. */ 3585 3586 int 3587 main () 3588 { 3589 3590 ; 3591 return 0; 3592 } 3593 _ACEOF 3594 ac_clean_files_save=$ac_clean_files 3595 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3596 # Try to create an executable without -o first, disregard a.out. 3597 # It will help us diagnose broken compilers, and finding out an intuition 3598 # of exeext. 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3600 $as_echo_n "checking whether the C compiler works... " >&6; } 3601 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3602 3603 # The possible output files: 3604 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3605 3606 ac_rmfiles= 3607 for ac_file in $ac_files 3608 do 3609 case $ac_file in 3610 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3611 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3612 esac 3613 done 3614 rm -f $ac_rmfiles 3615 3616 if { { ac_try="$ac_link_default" 3617 case "(($ac_try" in 3618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3619 *) ac_try_echo=$ac_try;; 3620 esac 3621 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3622 $as_echo "$ac_try_echo"; } >&5 3623 (eval "$ac_link_default") 2>&5 3624 ac_status=$? 3625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3626 test $ac_status = 0; }; then : 3627 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3628 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3629 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3630 # so that the user can short-circuit this test for compilers unknown to 3631 # Autoconf. 3632 for ac_file in $ac_files '' 3633 do 3634 test -f "$ac_file" || continue 3635 case $ac_file in 3636 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3637 ;; 3638 [ab].out ) 3639 # We found the default executable, but exeext='' is most 3640 # certainly right. 3641 break;; 3642 *.* ) 3643 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3644 then :; else 3645 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3646 fi 3647 # We set ac_cv_exeext here because the later test for it is not 3648 # safe: cross compilers may not add the suffix if given an `-o' 3649 # argument, so we may need to know it at that point already. 3650 # Even if this section looks crufty: it has the advantage of 3651 # actually working. 3652 break;; 3653 * ) 3654 break;; 3655 esac 3656 done 3657 test "$ac_cv_exeext" = no && ac_cv_exeext= 3658 3659 else 3660 ac_file='' 3661 fi 3662 if test -z "$ac_file"; then : 3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3664 $as_echo "no" >&6; } 3665 $as_echo "$as_me: failed program was:" >&5 3666 sed 's/^/| /' conftest.$ac_ext >&5 3667 3668 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3670 as_fn_error 77 "C compiler cannot create executables 3671 See \`config.log' for more details" "$LINENO" 5; } 3672 else 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3674 $as_echo "yes" >&6; } 3675 fi 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3677 $as_echo_n "checking for C compiler default output file name... " >&6; } 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3679 $as_echo "$ac_file" >&6; } 3680 ac_exeext=$ac_cv_exeext 3681 3682 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3683 ac_clean_files=$ac_clean_files_save 3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3685 $as_echo_n "checking for suffix of executables... " >&6; } 3686 if { { ac_try="$ac_link" 3687 case "(($ac_try" in 3688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3689 *) ac_try_echo=$ac_try;; 3690 esac 3691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3692 $as_echo "$ac_try_echo"; } >&5 3693 (eval "$ac_link") 2>&5 3694 ac_status=$? 3695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3696 test $ac_status = 0; }; then : 3697 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3698 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3699 # work properly (i.e., refer to `conftest.exe'), while it won't with 3700 # `rm'. 3701 for ac_file in conftest.exe conftest conftest.*; do 3702 test -f "$ac_file" || continue 3703 case $ac_file in 3704 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3705 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3706 break;; 3707 * ) break;; 3708 esac 3709 done 3710 else 3711 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3712 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3713 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3714 See \`config.log' for more details" "$LINENO" 5; } 3715 fi 3716 rm -f conftest conftest$ac_cv_exeext 3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3718 $as_echo "$ac_cv_exeext" >&6; } 3719 3720 rm -f conftest.$ac_ext 3721 EXEEXT=$ac_cv_exeext 3722 ac_exeext=$EXEEXT 3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3724 /* end confdefs.h. */ 3725 #include <stdio.h> 3726 int 3727 main () 3728 { 3729 FILE *f = fopen ("conftest.out", "w"); 3730 return ferror (f) || fclose (f) != 0; 3731 3732 ; 3733 return 0; 3734 } 3735 _ACEOF 3736 ac_clean_files="$ac_clean_files conftest.out" 3737 # Check that the compiler produces executables we can run. If not, either 3738 # the compiler is broken, or we cross compile. 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3740 $as_echo_n "checking whether we are cross compiling... " >&6; } 3741 if test "$cross_compiling" != yes; then 3742 { { ac_try="$ac_link" 3743 case "(($ac_try" in 3744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3745 *) ac_try_echo=$ac_try;; 3746 esac 3747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3748 $as_echo "$ac_try_echo"; } >&5 3749 (eval "$ac_link") 2>&5 3750 ac_status=$? 3751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3752 test $ac_status = 0; } 3753 if { ac_try='./conftest$ac_cv_exeext' 3754 { { case "(($ac_try" in 3755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3756 *) ac_try_echo=$ac_try;; 3757 esac 3758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3759 $as_echo "$ac_try_echo"; } >&5 3760 (eval "$ac_try") 2>&5 3761 ac_status=$? 3762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3763 test $ac_status = 0; }; }; then 3764 cross_compiling=no 3765 else 3766 if test "$cross_compiling" = maybe; then 3767 cross_compiling=yes 3768 else 3769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3771 as_fn_error $? "cannot run C compiled programs. 3772 If you meant to cross compile, use \`--host'. 3773 See \`config.log' for more details" "$LINENO" 5; } 3774 fi 3775 fi 3776 fi 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3778 $as_echo "$cross_compiling" >&6; } 3779 3780 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3781 ac_clean_files=$ac_clean_files_save 3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3783 $as_echo_n "checking for suffix of object files... " >&6; } 3784 if ${ac_cv_objext+:} false; then : 3785 $as_echo_n "(cached) " >&6 3786 else 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 3790 int 3791 main () 3792 { 3793 3794 ; 3795 return 0; 3796 } 3797 _ACEOF 3798 rm -f conftest.o conftest.obj 3799 if { { ac_try="$ac_compile" 3800 case "(($ac_try" in 3801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3802 *) ac_try_echo=$ac_try;; 3803 esac 3804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3805 $as_echo "$ac_try_echo"; } >&5 3806 (eval "$ac_compile") 2>&5 3807 ac_status=$? 3808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3809 test $ac_status = 0; }; then : 3810 for ac_file in conftest.o conftest.obj conftest.*; do 3811 test -f "$ac_file" || continue; 3812 case $ac_file in 3813 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3814 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3815 break;; 3816 esac 3817 done 3818 else 3819 $as_echo "$as_me: failed program was:" >&5 3820 sed 's/^/| /' conftest.$ac_ext >&5 3821 3822 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3824 as_fn_error $? "cannot compute suffix of object files: cannot compile 3825 See \`config.log' for more details" "$LINENO" 5; } 3826 fi 3827 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3828 fi 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3830 $as_echo "$ac_cv_objext" >&6; } 3831 OBJEXT=$ac_cv_objext 3832 ac_objext=$OBJEXT 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3834 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3835 if ${ac_cv_c_compiler_gnu+:} false; then : 3836 $as_echo_n "(cached) " >&6 3837 else 3838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3839 /* end confdefs.h. */ 3840 3841 int 3842 main () 3843 { 3844 #ifndef __GNUC__ 3845 choke me 3846 #endif 3847 3848 ; 3849 return 0; 3850 } 3851 _ACEOF 3852 if ac_fn_c_try_compile "$LINENO"; then : 3853 ac_compiler_gnu=yes 3854 else 3855 ac_compiler_gnu=no 3856 fi 3857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3858 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3859 3860 fi 3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3862 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3863 if test $ac_compiler_gnu = yes; then 3864 GCC=yes 3865 else 3866 GCC= 3867 fi 3868 ac_test_CFLAGS=${CFLAGS+set} 3869 ac_save_CFLAGS=$CFLAGS 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3871 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3872 if ${ac_cv_prog_cc_g+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874 else 3875 ac_save_c_werror_flag=$ac_c_werror_flag 3876 ac_c_werror_flag=yes 3877 ac_cv_prog_cc_g=no 3878 CFLAGS="-g" 3879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3880 /* end confdefs.h. */ 3881 3882 int 3883 main () 3884 { 3885 3886 ; 3887 return 0; 3888 } 3889 _ACEOF 3890 if ac_fn_c_try_compile "$LINENO"; then : 3891 ac_cv_prog_cc_g=yes 3892 else 3893 CFLAGS="" 3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3895 /* end confdefs.h. */ 3896 3897 int 3898 main () 3899 { 3900 3901 ; 3902 return 0; 3903 } 3904 _ACEOF 3905 if ac_fn_c_try_compile "$LINENO"; then : 3906 3907 else 3908 ac_c_werror_flag=$ac_save_c_werror_flag 3909 CFLAGS="-g" 3910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3911 /* end confdefs.h. */ 3912 3913 int 3914 main () 3915 { 3916 3917 ; 3918 return 0; 3919 } 3920 _ACEOF 3921 if ac_fn_c_try_compile "$LINENO"; then : 3922 ac_cv_prog_cc_g=yes 3923 fi 3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3925 fi 3926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3927 fi 3928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3929 ac_c_werror_flag=$ac_save_c_werror_flag 3930 fi 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3932 $as_echo "$ac_cv_prog_cc_g" >&6; } 3933 if test "$ac_test_CFLAGS" = set; then 3934 CFLAGS=$ac_save_CFLAGS 3935 elif test $ac_cv_prog_cc_g = yes; then 3936 if test "$GCC" = yes; then 3937 CFLAGS="-g -O2" 3938 else 3939 CFLAGS="-g" 3940 fi 3941 else 3942 if test "$GCC" = yes; then 3943 CFLAGS="-O2" 3944 else 3945 CFLAGS= 3946 fi 3947 fi 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3949 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3950 if ${ac_cv_prog_cc_c89+:} false; then : 3951 $as_echo_n "(cached) " >&6 3952 else 3953 ac_cv_prog_cc_c89=no 3954 ac_save_CC=$CC 3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3956 /* end confdefs.h. */ 3957 #include <stdarg.h> 3958 #include <stdio.h> 3959 struct stat; 3960 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3961 struct buf { int x; }; 3962 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3963 static char *e (p, i) 3964 char **p; 3965 int i; 3966 { 3967 return p[i]; 3968 } 3969 static char *f (char * (*g) (char **, int), char **p, ...) 3970 { 3971 char *s; 3972 va_list v; 3973 va_start (v,p); 3974 s = g (p, va_arg (v,int)); 3975 va_end (v); 3976 return s; 3977 } 3978 3979 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3980 function prototypes and stuff, but not '\xHH' hex character constants. 3981 These don't provoke an error unfortunately, instead are silently treated 3982 as 'x'. The following induces an error, until -std is added to get 3983 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3984 array size at least. It's necessary to write '\x00'==0 to get something 3985 that's true only with -std. */ 3986 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3987 3988 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3989 inside strings and character constants. */ 3990 #define FOO(x) 'x' 3991 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3992 3993 int test (int i, double x); 3994 struct s1 {int (*f) (int a);}; 3995 struct s2 {int (*f) (double a);}; 3996 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3997 int argc; 3998 char **argv; 3999 int 4000 main () 4001 { 4002 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4003 ; 4004 return 0; 4005 } 4006 _ACEOF 4007 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4008 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4009 do 4010 CC="$ac_save_CC $ac_arg" 4011 if ac_fn_c_try_compile "$LINENO"; then : 4012 ac_cv_prog_cc_c89=$ac_arg 4013 fi 4014 rm -f core conftest.err conftest.$ac_objext 4015 test "x$ac_cv_prog_cc_c89" != "xno" && break 4016 done 4017 rm -f conftest.$ac_ext 4018 CC=$ac_save_CC 4019 4020 fi 4021 # AC_CACHE_VAL 4022 case "x$ac_cv_prog_cc_c89" in 4023 x) 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4025 $as_echo "none needed" >&6; } ;; 4026 xno) 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4028 $as_echo "unsupported" >&6; } ;; 4029 *) 4030 CC="$CC $ac_cv_prog_cc_c89" 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4032 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4033 esac 4034 if test "x$ac_cv_prog_cc_c89" != xno; then : 4035 4036 fi 4037 4038 ac_ext=c 4039 ac_cpp='$CPP $CPPFLAGS' 4040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4043 4044 ac_ext=c 4045 ac_cpp='$CPP $CPPFLAGS' 4046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4048 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4050 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4051 if ${am_cv_prog_cc_c_o+:} false; then : 4052 $as_echo_n "(cached) " >&6 4053 else 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055 /* end confdefs.h. */ 4056 4057 int 4058 main () 4059 { 4060 4061 ; 4062 return 0; 4063 } 4064 _ACEOF 4065 # Make sure it works both with $CC and with simple cc. 4066 # Following AC_PROG_CC_C_O, we do the test twice because some 4067 # compilers refuse to overwrite an existing .o file with -o, 4068 # though they will create one. 4069 am_cv_prog_cc_c_o=yes 4070 for am_i in 1 2; do 4071 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4072 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4073 ac_status=$? 4074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4075 (exit $ac_status); } \ 4076 && test -f conftest2.$ac_objext; then 4077 : OK 4078 else 4079 am_cv_prog_cc_c_o=no 4080 break 4081 fi 4082 done 4083 rm -f core conftest* 4084 unset am_i 4085 fi 4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4087 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4088 if test "$am_cv_prog_cc_c_o" != yes; then 4089 # Losing compiler, so override with the script. 4090 # FIXME: It is wrong to rewrite CC. 4091 # But if we don't then we get into trouble of one sort or another. 4092 # A longer-term fix would be to have automake use am__CC in this case, 4093 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4094 CC="$am_aux_dir/compile $CC" 4095 fi 4096 ac_ext=c 4097 ac_cpp='$CPP $CPPFLAGS' 4098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4100 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4101 4102 4103 depcc="$CC" am_compiler_list= 4104 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4106 $as_echo_n "checking dependency style of $depcc... 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These depmodes are late enough in the game, and 4179 # so weak that their functioning should not be impacted. 4180 am__obj=conftest.${OBJEXT-o} 4181 am__minus_obj= 4182 ;; 4183 none) break ;; 4184 esac 4185 if depmode=$depmode \ 4186 source=sub/conftest.c object=$am__obj \ 4187 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4188 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4189 >/dev/null 2>conftest.err && 4190 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4191 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4192 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4193 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4194 # icc doesn't choke on unknown options, it will just issue warnings 4195 # or remarks (even with -Werror). So we grep stderr for any message 4196 # that says an option was ignored or not supported. 4197 # When given -MP, icc 7.0 and 7.1 complain thusly: 4198 # icc: Command line warning: ignoring option '-M'; no argument required 4199 # The diagnosis changed in icc 8.0: 4200 # icc: Command line remark: option '-MP' not supported 4201 if (grep 'ignoring option' conftest.err || 4202 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4203 am_cv_CC_dependencies_compiler_type=$depmode 4204 break 4205 fi 4206 fi 4207 done 4208 4209 cd .. 4210 rm -rf conftest.dir 4211 else 4212 am_cv_CC_dependencies_compiler_type=none 4213 fi 4214 4215 fi 4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4217 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4218 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4219 4220 if 4221 test "x$enable_dependency_tracking" != xno \ 4222 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4223 am__fastdepCC_TRUE= 4224 am__fastdepCC_FALSE='#' 4225 else 4226 am__fastdepCC_TRUE='#' 4227 am__fastdepCC_FALSE= 4228 fi 4229 4230 4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4232 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4289 fi 4290 else 4291 ac_cv_path_SED=$SED 4292 fi 4293 4294 fi 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4296 $as_echo "$ac_cv_path_SED" >&6; } 4297 SED="$ac_cv_path_SED" 4298 rm -f conftest.sed 4299 4300 test -z "$SED" && SED=sed 4301 Xsed="$SED -e 1s/^X//" 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4314 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4315 if ${ac_cv_path_GREP+:} false; then : 4316 $as_echo_n "(cached) " >&6 4317 else 4318 if test -z "$GREP"; then 4319 ac_path_GREP_found=false 4320 # Loop through the user's path and test for each of PROGNAME-LIST 4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4323 do 4324 IFS=$as_save_IFS 4325 test -z "$as_dir" && as_dir=. 4326 for ac_prog in grep ggrep; do 4327 for ac_exec_ext in '' $ac_executable_extensions; do 4328 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4329 as_fn_executable_p "$ac_path_GREP" || continue 4330 # Check for GNU ac_path_GREP and select it if it is found. 4331 # Check for GNU $ac_path_GREP 4332 case `"$ac_path_GREP" --version 2>&1` in 4333 *GNU*) 4334 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4335 *) 4336 ac_count=0 4337 $as_echo_n 0123456789 >"conftest.in" 4338 while : 4339 do 4340 cat "conftest.in" "conftest.in" >"conftest.tmp" 4341 mv "conftest.tmp" "conftest.in" 4342 cp "conftest.in" "conftest.nl" 4343 $as_echo 'GREP' >> "conftest.nl" 4344 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4345 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4346 as_fn_arith $ac_count + 1 && ac_count=$as_val 4347 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4348 # Best one so far, save it but keep looking for a better one 4349 ac_cv_path_GREP="$ac_path_GREP" 4350 ac_path_GREP_max=$ac_count 4351 fi 4352 # 10*(2^10) chars as input seems more than enough 4353 test $ac_count -gt 10 && break 4354 done 4355 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4356 esac 4357 4358 $ac_path_GREP_found && break 3 4359 done 4360 done 4361 done 4362 IFS=$as_save_IFS 4363 if test -z "$ac_cv_path_GREP"; then 4364 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4365 fi 4366 else 4367 ac_cv_path_GREP=$GREP 4368 fi 4369 4370 fi 4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4372 $as_echo "$ac_cv_path_GREP" >&6; } 4373 GREP="$ac_cv_path_GREP" 4374 4375 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4377 $as_echo_n "checking for egrep... " >&6; } 4378 if ${ac_cv_path_EGREP+:} false; then : 4379 $as_echo_n "(cached) " >&6 4380 else 4381 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4382 then ac_cv_path_EGREP="$GREP -E" 4383 else 4384 if test -z "$EGREP"; then 4385 ac_path_EGREP_found=false 4386 # Loop through the user's path and test for each of PROGNAME-LIST 4387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4388 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4389 do 4390 IFS=$as_save_IFS 4391 test -z "$as_dir" && as_dir=. 4392 for ac_prog in egrep; do 4393 for ac_exec_ext in '' $ac_executable_extensions; do 4394 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4395 as_fn_executable_p "$ac_path_EGREP" || continue 4396 # Check for GNU ac_path_EGREP and select it if it is found. 4397 # Check for GNU $ac_path_EGREP 4398 case `"$ac_path_EGREP" --version 2>&1` in 4399 *GNU*) 4400 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4401 *) 4402 ac_count=0 4403 $as_echo_n 0123456789 >"conftest.in" 4404 while : 4405 do 4406 cat "conftest.in" "conftest.in" >"conftest.tmp" 4407 mv "conftest.tmp" "conftest.in" 4408 cp "conftest.in" "conftest.nl" 4409 $as_echo 'EGREP' >> "conftest.nl" 4410 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4411 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4412 as_fn_arith $ac_count + 1 && ac_count=$as_val 4413 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4414 # Best one so far, save it but keep looking for a better one 4415 ac_cv_path_EGREP="$ac_path_EGREP" 4416 ac_path_EGREP_max=$ac_count 4417 fi 4418 # 10*(2^10) chars as input seems more than enough 4419 test $ac_count -gt 10 && break 4420 done 4421 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4422 esac 4423 4424 $ac_path_EGREP_found && break 3 4425 done 4426 done 4427 done 4428 IFS=$as_save_IFS 4429 if test -z "$ac_cv_path_EGREP"; then 4430 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4431 fi 4432 else 4433 ac_cv_path_EGREP=$EGREP 4434 fi 4435 4436 fi 4437 fi 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4439 $as_echo "$ac_cv_path_EGREP" >&6; } 4440 EGREP="$ac_cv_path_EGREP" 4441 4442 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4444 $as_echo_n "checking for fgrep... " >&6; } 4445 if ${ac_cv_path_FGREP+:} false; then : 4446 $as_echo_n "(cached) " >&6 4447 else 4448 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4449 then ac_cv_path_FGREP="$GREP -F" 4450 else 4451 if test -z "$FGREP"; then 4452 ac_path_FGREP_found=false 4453 # Loop through the user's path and test for each of PROGNAME-LIST 4454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4455 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4456 do 4457 IFS=$as_save_IFS 4458 test -z "$as_dir" && as_dir=. 4459 for ac_prog in fgrep; do 4460 for ac_exec_ext in '' $ac_executable_extensions; do 4461 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4462 as_fn_executable_p "$ac_path_FGREP" || continue 4463 # Check for GNU ac_path_FGREP and select it if it is found. 4464 # Check for GNU $ac_path_FGREP 4465 case `"$ac_path_FGREP" --version 2>&1` in 4466 *GNU*) 4467 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4468 *) 4469 ac_count=0 4470 $as_echo_n 0123456789 >"conftest.in" 4471 while : 4472 do 4473 cat "conftest.in" "conftest.in" >"conftest.tmp" 4474 mv "conftest.tmp" "conftest.in" 4475 cp "conftest.in" "conftest.nl" 4476 $as_echo 'FGREP' >> "conftest.nl" 4477 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4478 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4479 as_fn_arith $ac_count + 1 && ac_count=$as_val 4480 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4481 # Best one so far, save it but keep looking for a better one 4482 ac_cv_path_FGREP="$ac_path_FGREP" 4483 ac_path_FGREP_max=$ac_count 4484 fi 4485 # 10*(2^10) chars as input seems more than enough 4486 test $ac_count -gt 10 && break 4487 done 4488 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4489 esac 4490 4491 $ac_path_FGREP_found && break 3 4492 done 4493 done 4494 done 4495 IFS=$as_save_IFS 4496 if test -z "$ac_cv_path_FGREP"; then 4497 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4498 fi 4499 else 4500 ac_cv_path_FGREP=$FGREP 4501 fi 4502 4503 fi 4504 fi 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4506 $as_echo "$ac_cv_path_FGREP" >&6; } 4507 FGREP="$ac_cv_path_FGREP" 4508 4509 4510 test -z "$GREP" && GREP=grep 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 # Check whether --with-gnu-ld was given. 4531 if test "${with_gnu_ld+set}" = set; then : 4532 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4533 else 4534 with_gnu_ld=no 4535 fi 4536 4537 ac_prog=ld 4538 if test yes = "$GCC"; then 4539 # Check if gcc -print-prog-name=ld gives a path. 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4541 $as_echo_n "checking for ld used by $CC... " >&6; } 4542 case $host in 4543 *-*-mingw*) 4544 # gcc leaves a trailing carriage return, which upsets mingw 4545 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4546 *) 4547 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4548 esac 4549 case $ac_prog in 4550 # Accept absolute paths. 4551 [\\/]* | ?:[\\/]*) 4552 re_direlt='/[^/][^/]*/\.\./' 4553 # Canonicalize the pathname of ld 4554 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4555 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4556 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4557 done 4558 test -z "$LD" && LD=$ac_prog 4559 ;; 4560 "") 4561 # If it fails, then pretend we aren't using GCC. 4562 ac_prog=ld 4563 ;; 4564 *) 4565 # If it is relative, then search for the first ld in PATH. 4566 with_gnu_ld=unknown 4567 ;; 4568 esac 4569 elif test yes = "$with_gnu_ld"; then 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4571 $as_echo_n "checking for GNU ld... " >&6; } 4572 else 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4574 $as_echo_n "checking for non-GNU ld... " >&6; } 4575 fi 4576 if ${lt_cv_path_LD+:} false; then : 4577 $as_echo_n "(cached) " >&6 4578 else 4579 if test -z "$LD"; then 4580 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4581 for ac_dir in $PATH; do 4582 IFS=$lt_save_ifs 4583 test -z "$ac_dir" && ac_dir=. 4584 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4585 lt_cv_path_LD=$ac_dir/$ac_prog 4586 # Check to see if the program is GNU ld. I'd rather use --version, 4587 # but apparently some variants of GNU ld only accept -v. 4588 # Break only if it was the GNU/non-GNU ld that we prefer. 4589 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4590 *GNU* | *'with BFD'*) 4591 test no != "$with_gnu_ld" && break 4592 ;; 4593 *) 4594 test yes != "$with_gnu_ld" && break 4595 ;; 4596 esac 4597 fi 4598 done 4599 IFS=$lt_save_ifs 4600 else 4601 lt_cv_path_LD=$LD # Let the user override the test with a path. 4602 fi 4603 fi 4604 4605 LD=$lt_cv_path_LD 4606 if test -n "$LD"; then 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4608 $as_echo "$LD" >&6; } 4609 else 4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4611 $as_echo "no" >&6; } 4612 fi 4613 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4615 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4616 if ${lt_cv_prog_gnu_ld+:} false; then : 4617 $as_echo_n "(cached) " >&6 4618 else 4619 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4620 case `$LD -v 2>&1 </dev/null` in 4621 *GNU* | *'with BFD'*) 4622 lt_cv_prog_gnu_ld=yes 4623 ;; 4624 *) 4625 lt_cv_prog_gnu_ld=no 4626 ;; 4627 esac 4628 fi 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4630 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4631 with_gnu_ld=$lt_cv_prog_gnu_ld 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4642 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4643 if ${lt_cv_path_NM+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645 else 4646 if test -n "$NM"; then 4647 # Let the user override the test. 4648 lt_cv_path_NM=$NM 4649 else 4650 lt_nm_to_check=${ac_tool_prefix}nm 4651 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4652 lt_nm_to_check="$lt_nm_to_check nm" 4653 fi 4654 for lt_tmp_nm in $lt_nm_to_check; do 4655 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4656 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4657 IFS=$lt_save_ifs 4658 test -z "$ac_dir" && ac_dir=. 4659 tmp_nm=$ac_dir/$lt_tmp_nm 4660 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4661 # Check to see if the nm accepts a BSD-compat flag. 4662 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4663 # nm: unknown option "B" ignored 4664 # Tru64's nm complains that /dev/null is an invalid object file 4665 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4666 case $build_os in 4667 mingw*) lt_bad_file=conftest.nm/nofile ;; 4668 *) lt_bad_file=/dev/null ;; 4669 esac 4670 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4671 *$lt_bad_file* | *'Invalid file or object type'*) 4672 lt_cv_path_NM="$tmp_nm -B" 4673 break 2 4674 ;; 4675 *) 4676 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4677 */dev/null*) 4678 lt_cv_path_NM="$tmp_nm -p" 4679 break 2 4680 ;; 4681 *) 4682 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4683 continue # so that we can try to find one that supports BSD flags 4684 ;; 4685 esac 4686 ;; 4687 esac 4688 fi 4689 done 4690 IFS=$lt_save_ifs 4691 done 4692 : ${lt_cv_path_NM=no} 4693 fi 4694 fi 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4696 $as_echo "$lt_cv_path_NM" >&6; } 4697 if test no != "$lt_cv_path_NM"; then 4698 NM=$lt_cv_path_NM 4699 else 4700 # Didn't find any BSD compatible name lister, look for dumpbin. 4701 if test -n "$DUMPBIN"; then : 4702 # Let the user override the test. 4703 else 4704 if test -n "$ac_tool_prefix"; then 4705 for ac_prog in dumpbin "link -dump" 4706 do 4707 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4708 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4710 $as_echo_n "checking for $ac_word... " >&6; } 4711 if ${ac_cv_prog_DUMPBIN+:} false; then : 4712 $as_echo_n "(cached) " >&6 4713 else 4714 if test -n "$DUMPBIN"; then 4715 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4716 else 4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4718 for as_dir in $PATH 4719 do 4720 IFS=$as_save_IFS 4721 test -z "$as_dir" && as_dir=. 4722 for ac_exec_ext in '' $ac_executable_extensions; do 4723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4724 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4726 break 2 4727 fi 4728 done 4729 done 4730 IFS=$as_save_IFS 4731 4732 fi 4733 fi 4734 DUMPBIN=$ac_cv_prog_DUMPBIN 4735 if test -n "$DUMPBIN"; then 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4737 $as_echo "$DUMPBIN" >&6; } 4738 else 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4740 $as_echo "no" >&6; } 4741 fi 4742 4743 4744 test -n "$DUMPBIN" && break 4745 done 4746 fi 4747 if test -z "$DUMPBIN"; then 4748 ac_ct_DUMPBIN=$DUMPBIN 4749 for ac_prog in dumpbin "link -dump" 4750 do 4751 # Extract the first word of "$ac_prog", so it can be a program name with args. 4752 set dummy $ac_prog; ac_word=$2 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4754 $as_echo_n "checking for $ac_word... " >&6; } 4755 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4756 $as_echo_n "(cached) " >&6 4757 else 4758 if test -n "$ac_ct_DUMPBIN"; then 4759 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4760 else 4761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4762 for as_dir in $PATH 4763 do 4764 IFS=$as_save_IFS 4765 test -z "$as_dir" && as_dir=. 4766 for ac_exec_ext in '' $ac_executable_extensions; do 4767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4768 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4770 break 2 4771 fi 4772 done 4773 done 4774 IFS=$as_save_IFS 4775 4776 fi 4777 fi 4778 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4779 if test -n "$ac_ct_DUMPBIN"; then 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4781 $as_echo "$ac_ct_DUMPBIN" >&6; } 4782 else 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4784 $as_echo "no" >&6; } 4785 fi 4786 4787 4788 test -n "$ac_ct_DUMPBIN" && break 4789 done 4790 4791 if test "x$ac_ct_DUMPBIN" = x; then 4792 DUMPBIN=":" 4793 else 4794 case $cross_compiling:$ac_tool_warned in 4795 yes:) 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4798 ac_tool_warned=yes ;; 4799 esac 4800 DUMPBIN=$ac_ct_DUMPBIN 4801 fi 4802 fi 4803 4804 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4805 *COFF*) 4806 DUMPBIN="$DUMPBIN -symbols -headers" 4807 ;; 4808 *) 4809 DUMPBIN=: 4810 ;; 4811 esac 4812 fi 4813 4814 if test : != "$DUMPBIN"; then 4815 NM=$DUMPBIN 4816 fi 4817 fi 4818 test -z "$NM" && NM=nm 4819 4820 4821 4822 4823 4824 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4826 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4827 if ${lt_cv_nm_interface+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829 else 4830 lt_cv_nm_interface="BSD nm" 4831 echo "int some_variable = 0;" > conftest.$ac_ext 4832 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4833 (eval "$ac_compile" 2>conftest.err) 4834 cat conftest.err >&5 4835 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4836 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4837 cat conftest.err >&5 4838 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4839 cat conftest.out >&5 4840 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4841 lt_cv_nm_interface="MS dumpbin" 4842 fi 4843 rm -f conftest* 4844 fi 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4846 $as_echo "$lt_cv_nm_interface" >&6; } 4847 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4849 $as_echo_n "checking whether ln -s works... " >&6; } 4850 LN_S=$as_ln_s 4851 if test "$LN_S" = "ln -s"; then 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4853 $as_echo "yes" >&6; } 4854 else 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4856 $as_echo "no, using $LN_S" >&6; } 4857 fi 4858 4859 # find the maximum length of command line arguments 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4861 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4862 if ${lt_cv_sys_max_cmd_len+:} false; then : 4863 $as_echo_n "(cached) " >&6 4864 else 4865 i=0 4866 teststring=ABCD 4867 4868 case $build_os in 4869 msdosdjgpp*) 4870 # On DJGPP, this test can blow up pretty badly due to problems in libc 4871 # (any single argument exceeding 2000 bytes causes a buffer overrun 4872 # during glob expansion). Even if it were fixed, the result of this 4873 # check would be larger than it should be. 4874 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4875 ;; 4876 4877 gnu*) 4878 # Under GNU Hurd, this test is not required because there is 4879 # no limit to the length of command line arguments. 4880 # Libtool will interpret -1 as no limit whatsoever 4881 lt_cv_sys_max_cmd_len=-1; 4882 ;; 4883 4884 cygwin* | mingw* | cegcc*) 4885 # On Win9x/ME, this test blows up -- it succeeds, but takes 4886 # about 5 minutes as the teststring grows exponentially. 4887 # Worse, since 9x/ME are not pre-emptively multitasking, 4888 # you end up with a "frozen" computer, even though with patience 4889 # the test eventually succeeds (with a max line length of 256k). 4890 # Instead, let's just punt: use the minimum linelength reported by 4891 # all of the supported platforms: 8192 (on NT/2K/XP). 4892 lt_cv_sys_max_cmd_len=8192; 4893 ;; 4894 4895 mint*) 4896 # On MiNT this can take a long time and run out of memory. 4897 lt_cv_sys_max_cmd_len=8192; 4898 ;; 4899 4900 amigaos*) 4901 # On AmigaOS with pdksh, this test takes hours, literally. 4902 # So we just punt and use a minimum line length of 8192. 4903 lt_cv_sys_max_cmd_len=8192; 4904 ;; 4905 4906 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4907 # This has been around since 386BSD, at least. Likely further. 4908 if test -x /sbin/sysctl; then 4909 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4910 elif test -x /usr/sbin/sysctl; then 4911 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4912 else 4913 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4914 fi 4915 # And add a safety zone 4916 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4917 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4918 ;; 4919 4920 interix*) 4921 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4922 lt_cv_sys_max_cmd_len=196608 4923 ;; 4924 4925 os2*) 4926 # The test takes a long time on OS/2. 4927 lt_cv_sys_max_cmd_len=8192 4928 ;; 4929 4930 osf*) 4931 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4932 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4933 # nice to cause kernel panics so lets avoid the loop below. 4934 # First set a reasonable default. 4935 lt_cv_sys_max_cmd_len=16384 4936 # 4937 if test -x /sbin/sysconfig; then 4938 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4939 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4940 esac 4941 fi 4942 ;; 4943 sco3.2v5*) 4944 lt_cv_sys_max_cmd_len=102400 4945 ;; 4946 sysv5* | sco5v6* | sysv4.2uw2*) 4947 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4948 if test -n "$kargmax"; then 4949 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4950 else 4951 lt_cv_sys_max_cmd_len=32768 4952 fi 4953 ;; 4954 *) 4955 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4956 if test -n "$lt_cv_sys_max_cmd_len" && \ 4957 test undefined != "$lt_cv_sys_max_cmd_len"; then 4958 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4959 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4960 else 4961 # Make teststring a little bigger before we do anything with it. 4962 # a 1K string should be a reasonable start. 4963 for i in 1 2 3 4 5 6 7 8; do 4964 teststring=$teststring$teststring 4965 done 4966 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4967 # If test is not a shell built-in, we'll probably end up computing a 4968 # maximum length that is only half of the actual maximum length, but 4969 # we can't tell. 4970 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4971 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4972 test 17 != "$i" # 1/2 MB should be enough 4973 do 4974 i=`expr $i + 1` 4975 teststring=$teststring$teststring 4976 done 4977 # Only check the string length outside the loop. 4978 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4979 teststring= 4980 # Add a significant safety factor because C++ compilers can tack on 4981 # massive amounts of additional arguments before passing them to the 4982 # linker. It appears as though 1/2 is a usable value. 4983 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4984 fi 4985 ;; 4986 esac 4987 4988 fi 4989 4990 if test -n "$lt_cv_sys_max_cmd_len"; then 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4992 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4993 else 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4995 $as_echo "none" >&6; } 4996 fi 4997 max_cmd_len=$lt_cv_sys_max_cmd_len 4998 4999 5000 5001 5002 5003 5004 : ${CP="cp -f"} 5005 : ${MV="mv -f"} 5006 : ${RM="rm -f"} 5007 5008 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5009 lt_unset=unset 5010 else 5011 lt_unset=false 5012 fi 5013 5014 5015 5016 5017 5018 # test EBCDIC or ASCII 5019 case `echo X|tr X '\101'` in 5020 A) # ASCII based system 5021 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5022 lt_SP2NL='tr \040 \012' 5023 lt_NL2SP='tr \015\012 \040\040' 5024 ;; 5025 *) # EBCDIC based system 5026 lt_SP2NL='tr \100 \n' 5027 lt_NL2SP='tr \r\n \100\100' 5028 ;; 5029 esac 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5040 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5041 if ${lt_cv_to_host_file_cmd+:} false; then : 5042 $as_echo_n "(cached) " >&6 5043 else 5044 case $host in 5045 *-*-mingw* ) 5046 case $build in 5047 *-*-mingw* ) # actually msys 5048 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5049 ;; 5050 *-*-cygwin* ) 5051 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5052 ;; 5053 * ) # otherwise, assume *nix 5054 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5055 ;; 5056 esac 5057 ;; 5058 *-*-cygwin* ) 5059 case $build in 5060 *-*-mingw* ) # actually msys 5061 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5062 ;; 5063 *-*-cygwin* ) 5064 lt_cv_to_host_file_cmd=func_convert_file_noop 5065 ;; 5066 * ) # otherwise, assume *nix 5067 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5068 ;; 5069 esac 5070 ;; 5071 * ) # unhandled hosts (and "normal" native builds) 5072 lt_cv_to_host_file_cmd=func_convert_file_noop 5073 ;; 5074 esac 5075 5076 fi 5077 5078 to_host_file_cmd=$lt_cv_to_host_file_cmd 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5080 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5081 5082 5083 5084 5085 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5087 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5088 if ${lt_cv_to_tool_file_cmd+:} false; then : 5089 $as_echo_n "(cached) " >&6 5090 else 5091 #assume ordinary cross tools, or native build. 5092 lt_cv_to_tool_file_cmd=func_convert_file_noop 5093 case $host in 5094 *-*-mingw* ) 5095 case $build in 5096 *-*-mingw* ) # actually msys 5097 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5098 ;; 5099 esac 5100 ;; 5101 esac 5102 5103 fi 5104 5105 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5107 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5108 5109 5110 5111 5112 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5114 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5115 if ${lt_cv_ld_reload_flag+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 lt_cv_ld_reload_flag='-r' 5119 fi 5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5121 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5122 reload_flag=$lt_cv_ld_reload_flag 5123 case $reload_flag in 5124 "" | " "*) ;; 5125 *) reload_flag=" $reload_flag" ;; 5126 esac 5127 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5128 case $host_os in 5129 cygwin* | mingw* | pw32* | cegcc*) 5130 if test yes != "$GCC"; then 5131 reload_cmds=false 5132 fi 5133 ;; 5134 darwin*) 5135 if test yes = "$GCC"; then 5136 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5137 else 5138 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5139 fi 5140 ;; 5141 esac 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 if test -n "$ac_tool_prefix"; then 5152 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5153 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5155 $as_echo_n "checking for $ac_word... " >&6; } 5156 if ${ac_cv_prog_OBJDUMP+:} false; then : 5157 $as_echo_n "(cached) " >&6 5158 else 5159 if test -n "$OBJDUMP"; then 5160 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5161 else 5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5163 for as_dir in $PATH 5164 do 5165 IFS=$as_save_IFS 5166 test -z "$as_dir" && as_dir=. 5167 for ac_exec_ext in '' $ac_executable_extensions; do 5168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5169 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5171 break 2 5172 fi 5173 done 5174 done 5175 IFS=$as_save_IFS 5176 5177 fi 5178 fi 5179 OBJDUMP=$ac_cv_prog_OBJDUMP 5180 if test -n "$OBJDUMP"; then 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5182 $as_echo "$OBJDUMP" >&6; } 5183 else 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5185 $as_echo "no" >&6; } 5186 fi 5187 5188 5189 fi 5190 if test -z "$ac_cv_prog_OBJDUMP"; then 5191 ac_ct_OBJDUMP=$OBJDUMP 5192 # Extract the first word of "objdump", so it can be a program name with args. 5193 set dummy objdump; ac_word=$2 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5195 $as_echo_n "checking for $ac_word... " >&6; } 5196 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 if test -n "$ac_ct_OBJDUMP"; then 5200 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5201 else 5202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5203 for as_dir in $PATH 5204 do 5205 IFS=$as_save_IFS 5206 test -z "$as_dir" && as_dir=. 5207 for ac_exec_ext in '' $ac_executable_extensions; do 5208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5209 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5211 break 2 5212 fi 5213 done 5214 done 5215 IFS=$as_save_IFS 5216 5217 fi 5218 fi 5219 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5220 if test -n "$ac_ct_OBJDUMP"; then 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5222 $as_echo "$ac_ct_OBJDUMP" >&6; } 5223 else 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5225 $as_echo "no" >&6; } 5226 fi 5227 5228 if test "x$ac_ct_OBJDUMP" = x; then 5229 OBJDUMP="false" 5230 else 5231 case $cross_compiling:$ac_tool_warned in 5232 yes:) 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5235 ac_tool_warned=yes ;; 5236 esac 5237 OBJDUMP=$ac_ct_OBJDUMP 5238 fi 5239 else 5240 OBJDUMP="$ac_cv_prog_OBJDUMP" 5241 fi 5242 5243 test -z "$OBJDUMP" && OBJDUMP=objdump 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5254 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5255 if ${lt_cv_deplibs_check_method+:} false; then : 5256 $as_echo_n "(cached) " >&6 5257 else 5258 lt_cv_file_magic_cmd='$MAGIC_CMD' 5259 lt_cv_file_magic_test_file= 5260 lt_cv_deplibs_check_method='unknown' 5261 # Need to set the preceding variable on all platforms that support 5262 # interlibrary dependencies. 5263 # 'none' -- dependencies not supported. 5264 # 'unknown' -- same as none, but documents that we really don't know. 5265 # 'pass_all' -- all dependencies passed with no checks. 5266 # 'test_compile' -- check by making test program. 5267 # 'file_magic [[regex]]' -- check by looking for files in library path 5268 # that responds to the $file_magic_cmd with a given extended regex. 5269 # If you have 'file' or equivalent on your system and you're not sure 5270 # whether 'pass_all' will *always* work, you probably want this one. 5271 5272 case $host_os in 5273 aix[4-9]*) 5274 lt_cv_deplibs_check_method=pass_all 5275 ;; 5276 5277 beos*) 5278 lt_cv_deplibs_check_method=pass_all 5279 ;; 5280 5281 bsdi[45]*) 5282 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5283 lt_cv_file_magic_cmd='/usr/bin/file -L' 5284 lt_cv_file_magic_test_file=/shlib/libc.so 5285 ;; 5286 5287 cygwin*) 5288 # func_win32_libid is a shell function defined in ltmain.sh 5289 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5290 lt_cv_file_magic_cmd='func_win32_libid' 5291 ;; 5292 5293 mingw* | pw32*) 5294 # Base MSYS/MinGW do not provide the 'file' command needed by 5295 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5296 # unless we find 'file', for example because we are cross-compiling. 5297 if ( file / ) >/dev/null 2>&1; then 5298 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5299 lt_cv_file_magic_cmd='func_win32_libid' 5300 else 5301 # Keep this pattern in sync with the one in func_win32_libid. 5302 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5303 lt_cv_file_magic_cmd='$OBJDUMP -f' 5304 fi 5305 ;; 5306 5307 cegcc*) 5308 # use the weaker test based on 'objdump'. See mingw*. 5309 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5310 lt_cv_file_magic_cmd='$OBJDUMP -f' 5311 ;; 5312 5313 darwin* | rhapsody*) 5314 lt_cv_deplibs_check_method=pass_all 5315 ;; 5316 5317 freebsd* | dragonfly*) 5318 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5319 case $host_cpu in 5320 i*86 ) 5321 # Not sure whether the presence of OpenBSD here was a mistake. 5322 # Let's accept both of them until this is cleared up. 5323 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5324 lt_cv_file_magic_cmd=/usr/bin/file 5325 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5326 ;; 5327 esac 5328 else 5329 lt_cv_deplibs_check_method=pass_all 5330 fi 5331 ;; 5332 5333 haiku*) 5334 lt_cv_deplibs_check_method=pass_all 5335 ;; 5336 5337 hpux10.20* | hpux11*) 5338 lt_cv_file_magic_cmd=/usr/bin/file 5339 case $host_cpu in 5340 ia64*) 5341 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5342 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5343 ;; 5344 hppa*64*) 5345 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5346 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5347 ;; 5348 *) 5349 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5350 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5351 ;; 5352 esac 5353 ;; 5354 5355 interix[3-9]*) 5356 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5357 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5358 ;; 5359 5360 irix5* | irix6* | nonstopux*) 5361 case $LD in 5362 *-32|*"-32 ") libmagic=32-bit;; 5363 *-n32|*"-n32 ") libmagic=N32;; 5364 *-64|*"-64 ") libmagic=64-bit;; 5365 *) libmagic=never-match;; 5366 esac 5367 lt_cv_deplibs_check_method=pass_all 5368 ;; 5369 5370 # This must be glibc/ELF. 5371 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 5375 netbsd* | netbsdelf*-gnu) 5376 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5377 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5378 else 5379 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5380 fi 5381 ;; 5382 5383 newos6*) 5384 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5385 lt_cv_file_magic_cmd=/usr/bin/file 5386 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5387 ;; 5388 5389 *nto* | *qnx*) 5390 lt_cv_deplibs_check_method=pass_all 5391 ;; 5392 5393 openbsd* | bitrig*) 5394 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5395 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5396 else 5397 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5398 fi 5399 ;; 5400 5401 osf3* | osf4* | osf5*) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 5405 rdos*) 5406 lt_cv_deplibs_check_method=pass_all 5407 ;; 5408 5409 solaris*) 5410 lt_cv_deplibs_check_method=pass_all 5411 ;; 5412 5413 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 5417 sysv4 | sysv4.3*) 5418 case $host_vendor in 5419 motorola) 5420 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]' 5421 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5422 ;; 5423 ncr) 5424 lt_cv_deplibs_check_method=pass_all 5425 ;; 5426 sequent) 5427 lt_cv_file_magic_cmd='/bin/file' 5428 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5429 ;; 5430 sni) 5431 lt_cv_file_magic_cmd='/bin/file' 5432 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5433 lt_cv_file_magic_test_file=/lib/libc.so 5434 ;; 5435 siemens) 5436 lt_cv_deplibs_check_method=pass_all 5437 ;; 5438 pc) 5439 lt_cv_deplibs_check_method=pass_all 5440 ;; 5441 esac 5442 ;; 5443 5444 tpf*) 5445 lt_cv_deplibs_check_method=pass_all 5446 ;; 5447 os2*) 5448 lt_cv_deplibs_check_method=pass_all 5449 ;; 5450 esac 5451 5452 fi 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5454 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5455 5456 file_magic_glob= 5457 want_nocaseglob=no 5458 if test "$build" = "$host"; then 5459 case $host_os in 5460 mingw* | pw32*) 5461 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5462 want_nocaseglob=yes 5463 else 5464 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5465 fi 5466 ;; 5467 esac 5468 fi 5469 5470 file_magic_cmd=$lt_cv_file_magic_cmd 5471 deplibs_check_method=$lt_cv_deplibs_check_method 5472 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 if test -n "$ac_tool_prefix"; then 5496 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5497 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5499 $as_echo_n "checking for $ac_word... " >&6; } 5500 if ${ac_cv_prog_DLLTOOL+:} false; then : 5501 $as_echo_n "(cached) " >&6 5502 else 5503 if test -n "$DLLTOOL"; then 5504 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5505 else 5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5507 for as_dir in $PATH 5508 do 5509 IFS=$as_save_IFS 5510 test -z "$as_dir" && as_dir=. 5511 for ac_exec_ext in '' $ac_executable_extensions; do 5512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5513 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5515 break 2 5516 fi 5517 done 5518 done 5519 IFS=$as_save_IFS 5520 5521 fi 5522 fi 5523 DLLTOOL=$ac_cv_prog_DLLTOOL 5524 if test -n "$DLLTOOL"; then 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5526 $as_echo "$DLLTOOL" >&6; } 5527 else 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5529 $as_echo "no" >&6; } 5530 fi 5531 5532 5533 fi 5534 if test -z "$ac_cv_prog_DLLTOOL"; then 5535 ac_ct_DLLTOOL=$DLLTOOL 5536 # Extract the first word of "dlltool", so it can be a program name with args. 5537 set dummy dlltool; ac_word=$2 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5539 $as_echo_n "checking for $ac_word... " >&6; } 5540 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5541 $as_echo_n "(cached) " >&6 5542 else 5543 if test -n "$ac_ct_DLLTOOL"; then 5544 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5545 else 5546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5547 for as_dir in $PATH 5548 do 5549 IFS=$as_save_IFS 5550 test -z "$as_dir" && as_dir=. 5551 for ac_exec_ext in '' $ac_executable_extensions; do 5552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5553 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5555 break 2 5556 fi 5557 done 5558 done 5559 IFS=$as_save_IFS 5560 5561 fi 5562 fi 5563 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5564 if test -n "$ac_ct_DLLTOOL"; then 5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5566 $as_echo "$ac_ct_DLLTOOL" >&6; } 5567 else 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5569 $as_echo "no" >&6; } 5570 fi 5571 5572 if test "x$ac_ct_DLLTOOL" = x; then 5573 DLLTOOL="false" 5574 else 5575 case $cross_compiling:$ac_tool_warned in 5576 yes:) 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5579 ac_tool_warned=yes ;; 5580 esac 5581 DLLTOOL=$ac_ct_DLLTOOL 5582 fi 5583 else 5584 DLLTOOL="$ac_cv_prog_DLLTOOL" 5585 fi 5586 5587 test -z "$DLLTOOL" && DLLTOOL=dlltool 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5599 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5600 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5601 $as_echo_n "(cached) " >&6 5602 else 5603 lt_cv_sharedlib_from_linklib_cmd='unknown' 5604 5605 case $host_os in 5606 cygwin* | mingw* | pw32* | cegcc*) 5607 # two different shell functions defined in ltmain.sh; 5608 # decide which one to use based on capabilities of $DLLTOOL 5609 case `$DLLTOOL --help 2>&1` in 5610 *--identify-strict*) 5611 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5612 ;; 5613 *) 5614 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5615 ;; 5616 esac 5617 ;; 5618 *) 5619 # fallback: assume linklib IS sharedlib 5620 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5621 ;; 5622 esac 5623 5624 fi 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5626 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5627 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5628 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5629 5630 5631 5632 5633 5634 5635 5636 5637 if test -n "$ac_tool_prefix"; then 5638 for ac_prog in ar 5639 do 5640 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5641 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5643 $as_echo_n "checking for $ac_word... " >&6; } 5644 if ${ac_cv_prog_AR+:} false; then : 5645 $as_echo_n "(cached) " >&6 5646 else 5647 if test -n "$AR"; then 5648 ac_cv_prog_AR="$AR" # Let the user override the test. 5649 else 5650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5651 for as_dir in $PATH 5652 do 5653 IFS=$as_save_IFS 5654 test -z "$as_dir" && as_dir=. 5655 for ac_exec_ext in '' $ac_executable_extensions; do 5656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5657 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5659 break 2 5660 fi 5661 done 5662 done 5663 IFS=$as_save_IFS 5664 5665 fi 5666 fi 5667 AR=$ac_cv_prog_AR 5668 if test -n "$AR"; then 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5670 $as_echo "$AR" >&6; } 5671 else 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5673 $as_echo "no" >&6; } 5674 fi 5675 5676 5677 test -n "$AR" && break 5678 done 5679 fi 5680 if test -z "$AR"; then 5681 ac_ct_AR=$AR 5682 for ac_prog in ar 5683 do 5684 # Extract the first word of "$ac_prog", so it can be a program name with args. 5685 set dummy $ac_prog; ac_word=$2 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5687 $as_echo_n "checking for $ac_word... " >&6; } 5688 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5689 $as_echo_n "(cached) " >&6 5690 else 5691 if test -n "$ac_ct_AR"; then 5692 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5693 else 5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5695 for as_dir in $PATH 5696 do 5697 IFS=$as_save_IFS 5698 test -z "$as_dir" && as_dir=. 5699 for ac_exec_ext in '' $ac_executable_extensions; do 5700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5701 ac_cv_prog_ac_ct_AR="$ac_prog" 5702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5703 break 2 5704 fi 5705 done 5706 done 5707 IFS=$as_save_IFS 5708 5709 fi 5710 fi 5711 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5712 if test -n "$ac_ct_AR"; then 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5714 $as_echo "$ac_ct_AR" >&6; } 5715 else 5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5717 $as_echo "no" >&6; } 5718 fi 5719 5720 5721 test -n "$ac_ct_AR" && break 5722 done 5723 5724 if test "x$ac_ct_AR" = x; then 5725 AR="false" 5726 else 5727 case $cross_compiling:$ac_tool_warned in 5728 yes:) 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5731 ac_tool_warned=yes ;; 5732 esac 5733 AR=$ac_ct_AR 5734 fi 5735 fi 5736 5737 : ${AR=ar} 5738 : ${AR_FLAGS=cru} 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5751 $as_echo_n "checking for archiver @FILE support... " >&6; } 5752 if ${lt_cv_ar_at_file+:} false; then : 5753 $as_echo_n "(cached) " >&6 5754 else 5755 lt_cv_ar_at_file=no 5756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5757 /* end confdefs.h. */ 5758 5759 int 5760 main () 5761 { 5762 5763 ; 5764 return 0; 5765 } 5766 _ACEOF 5767 if ac_fn_c_try_compile "$LINENO"; then : 5768 echo conftest.$ac_objext > conftest.lst 5769 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5770 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5771 (eval $lt_ar_try) 2>&5 5772 ac_status=$? 5773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5774 test $ac_status = 0; } 5775 if test 0 -eq "$ac_status"; then 5776 # Ensure the archiver fails upon bogus file names. 5777 rm -f conftest.$ac_objext libconftest.a 5778 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5779 (eval $lt_ar_try) 2>&5 5780 ac_status=$? 5781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5782 test $ac_status = 0; } 5783 if test 0 -ne "$ac_status"; then 5784 lt_cv_ar_at_file=@ 5785 fi 5786 fi 5787 rm -f conftest.* libconftest.a 5788 5789 fi 5790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5791 5792 fi 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5794 $as_echo "$lt_cv_ar_at_file" >&6; } 5795 5796 if test no = "$lt_cv_ar_at_file"; then 5797 archiver_list_spec= 5798 else 5799 archiver_list_spec=$lt_cv_ar_at_file 5800 fi 5801 5802 5803 5804 5805 5806 5807 5808 if test -n "$ac_tool_prefix"; then 5809 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5810 set dummy ${ac_tool_prefix}strip; ac_word=$2 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5812 $as_echo_n "checking for $ac_word... " >&6; } 5813 if ${ac_cv_prog_STRIP+:} false; then : 5814 $as_echo_n "(cached) " >&6 5815 else 5816 if test -n "$STRIP"; then 5817 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5818 else 5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5820 for as_dir in $PATH 5821 do 5822 IFS=$as_save_IFS 5823 test -z "$as_dir" && as_dir=. 5824 for ac_exec_ext in '' $ac_executable_extensions; do 5825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5826 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5828 break 2 5829 fi 5830 done 5831 done 5832 IFS=$as_save_IFS 5833 5834 fi 5835 fi 5836 STRIP=$ac_cv_prog_STRIP 5837 if test -n "$STRIP"; then 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5839 $as_echo "$STRIP" >&6; } 5840 else 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5842 $as_echo "no" >&6; } 5843 fi 5844 5845 5846 fi 5847 if test -z "$ac_cv_prog_STRIP"; then 5848 ac_ct_STRIP=$STRIP 5849 # Extract the first word of "strip", so it can be a program name with args. 5850 set dummy strip; ac_word=$2 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5852 $as_echo_n "checking for $ac_word... " >&6; } 5853 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5854 $as_echo_n "(cached) " >&6 5855 else 5856 if test -n "$ac_ct_STRIP"; then 5857 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5858 else 5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5860 for as_dir in $PATH 5861 do 5862 IFS=$as_save_IFS 5863 test -z "$as_dir" && as_dir=. 5864 for ac_exec_ext in '' $ac_executable_extensions; do 5865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5866 ac_cv_prog_ac_ct_STRIP="strip" 5867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5868 break 2 5869 fi 5870 done 5871 done 5872 IFS=$as_save_IFS 5873 5874 fi 5875 fi 5876 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5877 if test -n "$ac_ct_STRIP"; then 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5879 $as_echo "$ac_ct_STRIP" >&6; } 5880 else 5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5882 $as_echo "no" >&6; } 5883 fi 5884 5885 if test "x$ac_ct_STRIP" = x; then 5886 STRIP=":" 5887 else 5888 case $cross_compiling:$ac_tool_warned in 5889 yes:) 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5892 ac_tool_warned=yes ;; 5893 esac 5894 STRIP=$ac_ct_STRIP 5895 fi 5896 else 5897 STRIP="$ac_cv_prog_STRIP" 5898 fi 5899 5900 test -z "$STRIP" && STRIP=: 5901 5902 5903 5904 5905 5906 5907 if test -n "$ac_tool_prefix"; then 5908 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5909 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5911 $as_echo_n "checking for $ac_word... " >&6; } 5912 if ${ac_cv_prog_RANLIB+:} false; then : 5913 $as_echo_n "(cached) " >&6 5914 else 5915 if test -n "$RANLIB"; then 5916 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5917 else 5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5919 for as_dir in $PATH 5920 do 5921 IFS=$as_save_IFS 5922 test -z "$as_dir" && as_dir=. 5923 for ac_exec_ext in '' $ac_executable_extensions; do 5924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5925 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5927 break 2 5928 fi 5929 done 5930 done 5931 IFS=$as_save_IFS 5932 5933 fi 5934 fi 5935 RANLIB=$ac_cv_prog_RANLIB 5936 if test -n "$RANLIB"; then 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5938 $as_echo "$RANLIB" >&6; } 5939 else 5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5941 $as_echo "no" >&6; } 5942 fi 5943 5944 5945 fi 5946 if test -z "$ac_cv_prog_RANLIB"; then 5947 ac_ct_RANLIB=$RANLIB 5948 # Extract the first word of "ranlib", so it can be a program name with args. 5949 set dummy ranlib; ac_word=$2 5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5951 $as_echo_n "checking for $ac_word... " >&6; } 5952 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5953 $as_echo_n "(cached) " >&6 5954 else 5955 if test -n "$ac_ct_RANLIB"; then 5956 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5957 else 5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5959 for as_dir in $PATH 5960 do 5961 IFS=$as_save_IFS 5962 test -z "$as_dir" && as_dir=. 5963 for ac_exec_ext in '' $ac_executable_extensions; do 5964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5965 ac_cv_prog_ac_ct_RANLIB="ranlib" 5966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5967 break 2 5968 fi 5969 done 5970 done 5971 IFS=$as_save_IFS 5972 5973 fi 5974 fi 5975 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5976 if test -n "$ac_ct_RANLIB"; then 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5978 $as_echo "$ac_ct_RANLIB" >&6; } 5979 else 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5981 $as_echo "no" >&6; } 5982 fi 5983 5984 if test "x$ac_ct_RANLIB" = x; then 5985 RANLIB=":" 5986 else 5987 case $cross_compiling:$ac_tool_warned in 5988 yes:) 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5991 ac_tool_warned=yes ;; 5992 esac 5993 RANLIB=$ac_ct_RANLIB 5994 fi 5995 else 5996 RANLIB="$ac_cv_prog_RANLIB" 5997 fi 5998 5999 test -z "$RANLIB" && RANLIB=: 6000 6001 6002 6003 6004 6005 6006 # Determine commands to create old-style static archives. 6007 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6008 old_postinstall_cmds='chmod 644 $oldlib' 6009 old_postuninstall_cmds= 6010 6011 if test -n "$RANLIB"; then 6012 case $host_os in 6013 bitrig* | openbsd*) 6014 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6015 ;; 6016 *) 6017 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6018 ;; 6019 esac 6020 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6021 fi 6022 6023 case $host_os in 6024 darwin*) 6025 lock_old_archive_extraction=yes ;; 6026 *) 6027 lock_old_archive_extraction=no ;; 6028 esac 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 # If no C compiler was specified, use CC. 6069 LTCC=${LTCC-"$CC"} 6070 6071 # If no C compiler flags were specified, use CFLAGS. 6072 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6073 6074 # Allow CC to be a program name with arguments. 6075 compiler=$CC 6076 6077 6078 # Check for command to grab the raw symbol name followed by C symbol from nm. 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6080 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6081 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6082 $as_echo_n "(cached) " >&6 6083 else 6084 6085 # These are sane defaults that work on at least a few old systems. 6086 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6087 6088 # Character class describing NM global symbol codes. 6089 symcode='[BCDEGRST]' 6090 6091 # Regexp to match symbols that can be accessed directly from C. 6092 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6093 6094 # Define system-specific variables. 6095 case $host_os in 6096 aix*) 6097 symcode='[BCDT]' 6098 ;; 6099 cygwin* | mingw* | pw32* | cegcc*) 6100 symcode='[ABCDGISTW]' 6101 ;; 6102 hpux*) 6103 if test ia64 = "$host_cpu"; then 6104 symcode='[ABCDEGRST]' 6105 fi 6106 ;; 6107 irix* | nonstopux*) 6108 symcode='[BCDEGRST]' 6109 ;; 6110 osf*) 6111 symcode='[BCDEGQRST]' 6112 ;; 6113 solaris*) 6114 symcode='[BDRT]' 6115 ;; 6116 sco3.2v5*) 6117 symcode='[DT]' 6118 ;; 6119 sysv4.2uw2*) 6120 symcode='[DT]' 6121 ;; 6122 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6123 symcode='[ABDT]' 6124 ;; 6125 sysv4) 6126 symcode='[DFNSTU]' 6127 ;; 6128 esac 6129 6130 # If we're using GNU nm, then use its standard symbol codes. 6131 case `$NM -V 2>&1` in 6132 *GNU* | *'with BFD'*) 6133 symcode='[ABCDGIRSTW]' ;; 6134 esac 6135 6136 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6137 # Gets list of data symbols to import. 6138 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6139 # Adjust the below global symbol transforms to fixup imported variables. 6140 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6141 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6142 lt_c_name_lib_hook="\ 6143 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6144 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6145 else 6146 # Disable hooks by default. 6147 lt_cv_sys_global_symbol_to_import= 6148 lt_cdecl_hook= 6149 lt_c_name_hook= 6150 lt_c_name_lib_hook= 6151 fi 6152 6153 # Transform an extracted symbol line into a proper C declaration. 6154 # Some systems (esp. on ia64) link data and code symbols differently, 6155 # so use this general approach. 6156 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6157 $lt_cdecl_hook\ 6158 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6159 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6160 6161 # Transform an extracted symbol line into symbol name and symbol address 6162 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6163 $lt_c_name_hook\ 6164 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6165 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6166 6167 # Transform an extracted symbol line into symbol name with lib prefix and 6168 # symbol address. 6169 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6170 $lt_c_name_lib_hook\ 6171 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6172 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6173 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6174 6175 # Handle CRLF in mingw tool chain 6176 opt_cr= 6177 case $build_os in 6178 mingw*) 6179 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6180 ;; 6181 esac 6182 6183 # Try without a prefix underscore, then with it. 6184 for ac_symprfx in "" "_"; do 6185 6186 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6187 symxfrm="\\1 $ac_symprfx\\2 \\2" 6188 6189 # Write the raw and C identifiers. 6190 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6191 # Fake it for dumpbin and say T for any non-static function, 6192 # D for any global variable and I for any imported variable. 6193 # Also find C++ and __fastcall symbols from MSVC++, 6194 # which start with @ or ?. 6195 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6196 " {last_section=section; section=\$ 3};"\ 6197 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6198 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6199 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6200 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6201 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6202 " \$ 0!~/External *\|/{next};"\ 6203 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6204 " {if(hide[section]) next};"\ 6205 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6206 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6207 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6208 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6209 " ' prfx=^$ac_symprfx" 6210 else 6211 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6212 fi 6213 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6214 6215 # Check to see that the pipe works correctly. 6216 pipe_works=no 6217 6218 rm -f conftest* 6219 cat > conftest.$ac_ext <<_LT_EOF 6220 #ifdef __cplusplus 6221 extern "C" { 6222 #endif 6223 char nm_test_var; 6224 void nm_test_func(void); 6225 void nm_test_func(void){} 6226 #ifdef __cplusplus 6227 } 6228 #endif 6229 int main(){nm_test_var='a';nm_test_func();return(0);} 6230 _LT_EOF 6231 6232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6233 (eval $ac_compile) 2>&5 6234 ac_status=$? 6235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6236 test $ac_status = 0; }; then 6237 # Now try to grab the symbols. 6238 nlist=conftest.nm 6239 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 6240 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 6241 # Try sorting and uniquifying the output. 6242 if sort "$nlist" | uniq > "$nlist"T; then 6243 mv -f "$nlist"T "$nlist" 6244 else 6245 rm -f "$nlist"T 6246 fi 6247 6248 # Make sure that we snagged all the symbols we need. 6249 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6250 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6251 cat <<_LT_EOF > conftest.$ac_ext 6252 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6253 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6254 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6255 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6256 # define LT_DLSYM_CONST 6257 #elif defined __osf__ 6258 /* This system does not cope well with relocations in const data. */ 6259 # define LT_DLSYM_CONST 6260 #else 6261 # define LT_DLSYM_CONST const 6262 #endif 6263 6264 #ifdef __cplusplus 6265 extern "C" { 6266 #endif 6267 6268 _LT_EOF 6269 # Now generate the symbol file. 6270 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6271 6272 cat <<_LT_EOF >> conftest.$ac_ext 6273 6274 /* The mapping between symbol names and symbols. */ 6275 LT_DLSYM_CONST struct { 6276 const char *name; 6277 void *address; 6278 } 6279 lt__PROGRAM__LTX_preloaded_symbols[] = 6280 { 6281 { "@PROGRAM@", (void *) 0 }, 6282 _LT_EOF 6283 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6284 cat <<\_LT_EOF >> conftest.$ac_ext 6285 {0, (void *) 0} 6286 }; 6287 6288 /* This works around a problem in FreeBSD linker */ 6289 #ifdef FREEBSD_WORKAROUND 6290 static const void *lt_preloaded_setup() { 6291 return lt__PROGRAM__LTX_preloaded_symbols; 6292 } 6293 #endif 6294 6295 #ifdef __cplusplus 6296 } 6297 #endif 6298 _LT_EOF 6299 # Now try linking the two files. 6300 mv conftest.$ac_objext conftstm.$ac_objext 6301 lt_globsym_save_LIBS=$LIBS 6302 lt_globsym_save_CFLAGS=$CFLAGS 6303 LIBS=conftstm.$ac_objext 6304 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6305 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6306 (eval $ac_link) 2>&5 6307 ac_status=$? 6308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6309 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6310 pipe_works=yes 6311 fi 6312 LIBS=$lt_globsym_save_LIBS 6313 CFLAGS=$lt_globsym_save_CFLAGS 6314 else 6315 echo "cannot find nm_test_func in $nlist" >&5 6316 fi 6317 else 6318 echo "cannot find nm_test_var in $nlist" >&5 6319 fi 6320 else 6321 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6322 fi 6323 else 6324 echo "$progname: failed program was:" >&5 6325 cat conftest.$ac_ext >&5 6326 fi 6327 rm -rf conftest* conftst* 6328 6329 # Do not use the global_symbol_pipe unless it works. 6330 if test yes = "$pipe_works"; then 6331 break 6332 else 6333 lt_cv_sys_global_symbol_pipe= 6334 fi 6335 done 6336 6337 fi 6338 6339 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6340 lt_cv_sys_global_symbol_to_cdecl= 6341 fi 6342 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6344 $as_echo "failed" >&6; } 6345 else 6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6347 $as_echo "ok" >&6; } 6348 fi 6349 6350 # Response file support. 6351 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6352 nm_file_list_spec='@' 6353 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6354 nm_file_list_spec='@' 6355 fi 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6394 $as_echo_n "checking for sysroot... " >&6; } 6395 6396 # Check whether --with-sysroot was given. 6397 if test "${with_sysroot+set}" = set; then : 6398 withval=$with_sysroot; 6399 else 6400 with_sysroot=no 6401 fi 6402 6403 6404 lt_sysroot= 6405 case $with_sysroot in #( 6406 yes) 6407 if test yes = "$GCC"; then 6408 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6409 fi 6410 ;; #( 6411 /*) 6412 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6413 ;; #( 6414 no|'') 6415 ;; #( 6416 *) 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6418 $as_echo "$with_sysroot" >&6; } 6419 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6420 ;; 6421 esac 6422 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6424 $as_echo "${lt_sysroot:-no}" >&6; } 6425 6426 6427 6428 6429 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6431 $as_echo_n "checking for a working dd... " >&6; } 6432 if ${ac_cv_path_lt_DD+:} false; then : 6433 $as_echo_n "(cached) " >&6 6434 else 6435 printf 0123456789abcdef0123456789abcdef >conftest.i 6436 cat conftest.i conftest.i >conftest2.i 6437 : ${lt_DD:=$DD} 6438 if test -z "$lt_DD"; then 6439 ac_path_lt_DD_found=false 6440 # Loop through the user's path and test for each of PROGNAME-LIST 6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6442 for as_dir in $PATH 6443 do 6444 IFS=$as_save_IFS 6445 test -z "$as_dir" && as_dir=. 6446 for ac_prog in dd; do 6447 for ac_exec_ext in '' $ac_executable_extensions; do 6448 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6449 as_fn_executable_p "$ac_path_lt_DD" || continue 6450 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6451 cmp -s conftest.i conftest.out \ 6452 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6453 fi 6454 $ac_path_lt_DD_found && break 3 6455 done 6456 done 6457 done 6458 IFS=$as_save_IFS 6459 if test -z "$ac_cv_path_lt_DD"; then 6460 : 6461 fi 6462 else 6463 ac_cv_path_lt_DD=$lt_DD 6464 fi 6465 6466 rm -f conftest.i conftest2.i conftest.out 6467 fi 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6469 $as_echo "$ac_cv_path_lt_DD" >&6; } 6470 6471 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6473 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6474 if ${lt_cv_truncate_bin+:} false; then : 6475 $as_echo_n "(cached) " >&6 6476 else 6477 printf 0123456789abcdef0123456789abcdef >conftest.i 6478 cat conftest.i conftest.i >conftest2.i 6479 lt_cv_truncate_bin= 6480 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6481 cmp -s conftest.i conftest.out \ 6482 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6483 fi 6484 rm -f conftest.i conftest2.i conftest.out 6485 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6486 fi 6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6488 $as_echo "$lt_cv_truncate_bin" >&6; } 6489 6490 6491 6492 6493 6494 6495 6496 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6497 func_cc_basename () 6498 { 6499 for cc_temp in $*""; do 6500 case $cc_temp in 6501 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6502 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6503 \-*) ;; 6504 *) break;; 6505 esac 6506 done 6507 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6508 } 6509 6510 # Check whether --enable-libtool-lock was given. 6511 if test "${enable_libtool_lock+set}" = set; then : 6512 enableval=$enable_libtool_lock; 6513 fi 6514 6515 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6516 6517 # Some flags need to be propagated to the compiler or linker for good 6518 # libtool support. 6519 case $host in 6520 ia64-*-hpux*) 6521 # Find out what ABI is being produced by ac_compile, and set mode 6522 # options accordingly. 6523 echo 'int i;' > conftest.$ac_ext 6524 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6525 (eval $ac_compile) 2>&5 6526 ac_status=$? 6527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6528 test $ac_status = 0; }; then 6529 case `/usr/bin/file conftest.$ac_objext` in 6530 *ELF-32*) 6531 HPUX_IA64_MODE=32 6532 ;; 6533 *ELF-64*) 6534 HPUX_IA64_MODE=64 6535 ;; 6536 esac 6537 fi 6538 rm -rf conftest* 6539 ;; 6540 *-*-irix6*) 6541 # Find out what ABI is being produced by ac_compile, and set linker 6542 # options accordingly. 6543 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6544 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6545 (eval $ac_compile) 2>&5 6546 ac_status=$? 6547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6548 test $ac_status = 0; }; then 6549 if test yes = "$lt_cv_prog_gnu_ld"; then 6550 case `/usr/bin/file conftest.$ac_objext` in 6551 *32-bit*) 6552 LD="${LD-ld} -melf32bsmip" 6553 ;; 6554 *N32*) 6555 LD="${LD-ld} -melf32bmipn32" 6556 ;; 6557 *64-bit*) 6558 LD="${LD-ld} -melf64bmip" 6559 ;; 6560 esac 6561 else 6562 case `/usr/bin/file conftest.$ac_objext` in 6563 *32-bit*) 6564 LD="${LD-ld} -32" 6565 ;; 6566 *N32*) 6567 LD="${LD-ld} -n32" 6568 ;; 6569 *64-bit*) 6570 LD="${LD-ld} -64" 6571 ;; 6572 esac 6573 fi 6574 fi 6575 rm -rf conftest* 6576 ;; 6577 6578 mips64*-*linux*) 6579 # Find out what ABI is being produced by ac_compile, and set linker 6580 # options accordingly. 6581 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6582 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6583 (eval $ac_compile) 2>&5 6584 ac_status=$? 6585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6586 test $ac_status = 0; }; then 6587 emul=elf 6588 case `/usr/bin/file conftest.$ac_objext` in 6589 *32-bit*) 6590 emul="${emul}32" 6591 ;; 6592 *64-bit*) 6593 emul="${emul}64" 6594 ;; 6595 esac 6596 case `/usr/bin/file conftest.$ac_objext` in 6597 *MSB*) 6598 emul="${emul}btsmip" 6599 ;; 6600 *LSB*) 6601 emul="${emul}ltsmip" 6602 ;; 6603 esac 6604 case `/usr/bin/file conftest.$ac_objext` in 6605 *N32*) 6606 emul="${emul}n32" 6607 ;; 6608 esac 6609 LD="${LD-ld} -m $emul" 6610 fi 6611 rm -rf conftest* 6612 ;; 6613 6614 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6615 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6616 # Find out what ABI is being produced by ac_compile, and set linker 6617 # options accordingly. Note that the listed cases only cover the 6618 # situations where additional linker options are needed (such as when 6619 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6620 # vice versa); the common cases where no linker options are needed do 6621 # not appear in the list. 6622 echo 'int i;' > conftest.$ac_ext 6623 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6624 (eval $ac_compile) 2>&5 6625 ac_status=$? 6626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6627 test $ac_status = 0; }; then 6628 case `/usr/bin/file conftest.o` in 6629 *32-bit*) 6630 case $host in 6631 x86_64-*kfreebsd*-gnu) 6632 LD="${LD-ld} -m elf_i386_fbsd" 6633 ;; 6634 x86_64-*linux*) 6635 case `/usr/bin/file conftest.o` in 6636 *x86-64*) 6637 LD="${LD-ld} -m elf32_x86_64" 6638 ;; 6639 *) 6640 LD="${LD-ld} -m elf_i386" 6641 ;; 6642 esac 6643 ;; 6644 powerpc64le-*linux*) 6645 LD="${LD-ld} -m elf32lppclinux" 6646 ;; 6647 powerpc64-*linux*) 6648 LD="${LD-ld} -m elf32ppclinux" 6649 ;; 6650 s390x-*linux*) 6651 LD="${LD-ld} -m elf_s390" 6652 ;; 6653 sparc64-*linux*) 6654 LD="${LD-ld} -m elf32_sparc" 6655 ;; 6656 esac 6657 ;; 6658 *64-bit*) 6659 case $host in 6660 x86_64-*kfreebsd*-gnu) 6661 LD="${LD-ld} -m elf_x86_64_fbsd" 6662 ;; 6663 x86_64-*linux*) 6664 LD="${LD-ld} -m elf_x86_64" 6665 ;; 6666 powerpcle-*linux*) 6667 LD="${LD-ld} -m elf64lppc" 6668 ;; 6669 powerpc-*linux*) 6670 LD="${LD-ld} -m elf64ppc" 6671 ;; 6672 s390*-*linux*|s390*-*tpf*) 6673 LD="${LD-ld} -m elf64_s390" 6674 ;; 6675 sparc*-*linux*) 6676 LD="${LD-ld} -m elf64_sparc" 6677 ;; 6678 esac 6679 ;; 6680 esac 6681 fi 6682 rm -rf conftest* 6683 ;; 6684 6685 *-*-sco3.2v5*) 6686 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6687 SAVE_CFLAGS=$CFLAGS 6688 CFLAGS="$CFLAGS -belf" 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6690 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6691 if ${lt_cv_cc_needs_belf+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693 else 6694 ac_ext=c 6695 ac_cpp='$CPP $CPPFLAGS' 6696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6698 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6699 6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6701 /* end confdefs.h. */ 6702 6703 int 6704 main () 6705 { 6706 6707 ; 6708 return 0; 6709 } 6710 _ACEOF 6711 if ac_fn_c_try_link "$LINENO"; then : 6712 lt_cv_cc_needs_belf=yes 6713 else 6714 lt_cv_cc_needs_belf=no 6715 fi 6716 rm -f core conftest.err conftest.$ac_objext \ 6717 conftest$ac_exeext conftest.$ac_ext 6718 ac_ext=c 6719 ac_cpp='$CPP $CPPFLAGS' 6720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6722 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6723 6724 fi 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6726 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6727 if test yes != "$lt_cv_cc_needs_belf"; then 6728 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6729 CFLAGS=$SAVE_CFLAGS 6730 fi 6731 ;; 6732 *-*solaris*) 6733 # Find out what ABI is being produced by ac_compile, and set linker 6734 # options accordingly. 6735 echo 'int i;' > conftest.$ac_ext 6736 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6737 (eval $ac_compile) 2>&5 6738 ac_status=$? 6739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6740 test $ac_status = 0; }; then 6741 case `/usr/bin/file conftest.o` in 6742 *64-bit*) 6743 case $lt_cv_prog_gnu_ld in 6744 yes*) 6745 case $host in 6746 i?86-*-solaris*|x86_64-*-solaris*) 6747 LD="${LD-ld} -m elf_x86_64" 6748 ;; 6749 sparc*-*-solaris*) 6750 LD="${LD-ld} -m elf64_sparc" 6751 ;; 6752 esac 6753 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6754 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6755 LD=${LD-ld}_sol2 6756 fi 6757 ;; 6758 *) 6759 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6760 LD="${LD-ld} -64" 6761 fi 6762 ;; 6763 esac 6764 ;; 6765 esac 6766 fi 6767 rm -rf conftest* 6768 ;; 6769 esac 6770 6771 need_locks=$enable_libtool_lock 6772 6773 if test -n "$ac_tool_prefix"; then 6774 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6775 set dummy ${ac_tool_prefix}mt; ac_word=$2 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6777 $as_echo_n "checking for $ac_word... " >&6; } 6778 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6779 $as_echo_n "(cached) " >&6 6780 else 6781 if test -n "$MANIFEST_TOOL"; then 6782 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6783 else 6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6785 for as_dir in $PATH 6786 do 6787 IFS=$as_save_IFS 6788 test -z "$as_dir" && as_dir=. 6789 for ac_exec_ext in '' $ac_executable_extensions; do 6790 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6791 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6793 break 2 6794 fi 6795 done 6796 done 6797 IFS=$as_save_IFS 6798 6799 fi 6800 fi 6801 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6802 if test -n "$MANIFEST_TOOL"; then 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6804 $as_echo "$MANIFEST_TOOL" >&6; } 6805 else 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6807 $as_echo "no" >&6; } 6808 fi 6809 6810 6811 fi 6812 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6813 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6814 # Extract the first word of "mt", so it can be a program name with args. 6815 set dummy mt; ac_word=$2 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6817 $as_echo_n "checking for $ac_word... " >&6; } 6818 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6819 $as_echo_n "(cached) " >&6 6820 else 6821 if test -n "$ac_ct_MANIFEST_TOOL"; then 6822 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6823 else 6824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6825 for as_dir in $PATH 6826 do 6827 IFS=$as_save_IFS 6828 test -z "$as_dir" && as_dir=. 6829 for ac_exec_ext in '' $ac_executable_extensions; do 6830 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6831 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6833 break 2 6834 fi 6835 done 6836 done 6837 IFS=$as_save_IFS 6838 6839 fi 6840 fi 6841 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6842 if test -n "$ac_ct_MANIFEST_TOOL"; then 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6844 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6845 else 6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6847 $as_echo "no" >&6; } 6848 fi 6849 6850 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6851 MANIFEST_TOOL=":" 6852 else 6853 case $cross_compiling:$ac_tool_warned in 6854 yes:) 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6857 ac_tool_warned=yes ;; 6858 esac 6859 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6860 fi 6861 else 6862 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6863 fi 6864 6865 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6867 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6868 if ${lt_cv_path_mainfest_tool+:} false; then : 6869 $as_echo_n "(cached) " >&6 6870 else 6871 lt_cv_path_mainfest_tool=no 6872 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6873 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6874 cat conftest.err >&5 6875 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6876 lt_cv_path_mainfest_tool=yes 6877 fi 6878 rm -f conftest* 6879 fi 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6881 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6882 if test yes != "$lt_cv_path_mainfest_tool"; then 6883 MANIFEST_TOOL=: 6884 fi 6885 6886 6887 6888 6889 6890 6891 case $host_os in 6892 rhapsody* | darwin*) 6893 if test -n "$ac_tool_prefix"; then 6894 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6895 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6897 $as_echo_n "checking for $ac_word... " >&6; } 6898 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6899 $as_echo_n "(cached) " >&6 6900 else 6901 if test -n "$DSYMUTIL"; then 6902 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6903 else 6904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6905 for as_dir in $PATH 6906 do 6907 IFS=$as_save_IFS 6908 test -z "$as_dir" && as_dir=. 6909 for ac_exec_ext in '' $ac_executable_extensions; do 6910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6911 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6913 break 2 6914 fi 6915 done 6916 done 6917 IFS=$as_save_IFS 6918 6919 fi 6920 fi 6921 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6922 if test -n "$DSYMUTIL"; then 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6924 $as_echo "$DSYMUTIL" >&6; } 6925 else 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6927 $as_echo "no" >&6; } 6928 fi 6929 6930 6931 fi 6932 if test -z "$ac_cv_prog_DSYMUTIL"; then 6933 ac_ct_DSYMUTIL=$DSYMUTIL 6934 # Extract the first word of "dsymutil", so it can be a program name with args. 6935 set dummy dsymutil; ac_word=$2 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6937 $as_echo_n "checking for $ac_word... " >&6; } 6938 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6939 $as_echo_n "(cached) " >&6 6940 else 6941 if test -n "$ac_ct_DSYMUTIL"; then 6942 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6943 else 6944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6945 for as_dir in $PATH 6946 do 6947 IFS=$as_save_IFS 6948 test -z "$as_dir" && as_dir=. 6949 for ac_exec_ext in '' $ac_executable_extensions; do 6950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6951 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6953 break 2 6954 fi 6955 done 6956 done 6957 IFS=$as_save_IFS 6958 6959 fi 6960 fi 6961 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6962 if test -n "$ac_ct_DSYMUTIL"; then 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6964 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6965 else 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6967 $as_echo "no" >&6; } 6968 fi 6969 6970 if test "x$ac_ct_DSYMUTIL" = x; then 6971 DSYMUTIL=":" 6972 else 6973 case $cross_compiling:$ac_tool_warned in 6974 yes:) 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6977 ac_tool_warned=yes ;; 6978 esac 6979 DSYMUTIL=$ac_ct_DSYMUTIL 6980 fi 6981 else 6982 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6983 fi 6984 6985 if test -n "$ac_tool_prefix"; then 6986 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6987 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6989 $as_echo_n "checking for $ac_word... " >&6; } 6990 if ${ac_cv_prog_NMEDIT+:} false; then : 6991 $as_echo_n "(cached) " >&6 6992 else 6993 if test -n "$NMEDIT"; then 6994 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6995 else 6996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6997 for as_dir in $PATH 6998 do 6999 IFS=$as_save_IFS 7000 test -z "$as_dir" && as_dir=. 7001 for ac_exec_ext in '' $ac_executable_extensions; do 7002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7003 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7005 break 2 7006 fi 7007 done 7008 done 7009 IFS=$as_save_IFS 7010 7011 fi 7012 fi 7013 NMEDIT=$ac_cv_prog_NMEDIT 7014 if test -n "$NMEDIT"; then 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7016 $as_echo "$NMEDIT" >&6; } 7017 else 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7019 $as_echo "no" >&6; } 7020 fi 7021 7022 7023 fi 7024 if test -z "$ac_cv_prog_NMEDIT"; then 7025 ac_ct_NMEDIT=$NMEDIT 7026 # Extract the first word of "nmedit", so it can be a program name with args. 7027 set dummy nmedit; ac_word=$2 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7029 $as_echo_n "checking for $ac_word... " >&6; } 7030 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7031 $as_echo_n "(cached) " >&6 7032 else 7033 if test -n "$ac_ct_NMEDIT"; then 7034 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7035 else 7036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7037 for as_dir in $PATH 7038 do 7039 IFS=$as_save_IFS 7040 test -z "$as_dir" && as_dir=. 7041 for ac_exec_ext in '' $ac_executable_extensions; do 7042 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7043 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7045 break 2 7046 fi 7047 done 7048 done 7049 IFS=$as_save_IFS 7050 7051 fi 7052 fi 7053 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7054 if test -n "$ac_ct_NMEDIT"; then 7055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7056 $as_echo "$ac_ct_NMEDIT" >&6; } 7057 else 7058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7059 $as_echo "no" >&6; } 7060 fi 7061 7062 if test "x$ac_ct_NMEDIT" = x; then 7063 NMEDIT=":" 7064 else 7065 case $cross_compiling:$ac_tool_warned in 7066 yes:) 7067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7069 ac_tool_warned=yes ;; 7070 esac 7071 NMEDIT=$ac_ct_NMEDIT 7072 fi 7073 else 7074 NMEDIT="$ac_cv_prog_NMEDIT" 7075 fi 7076 7077 if test -n "$ac_tool_prefix"; then 7078 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7079 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7081 $as_echo_n "checking for $ac_word... " >&6; } 7082 if ${ac_cv_prog_LIPO+:} false; then : 7083 $as_echo_n "(cached) " >&6 7084 else 7085 if test -n "$LIPO"; then 7086 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7087 else 7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7089 for as_dir in $PATH 7090 do 7091 IFS=$as_save_IFS 7092 test -z "$as_dir" && as_dir=. 7093 for ac_exec_ext in '' $ac_executable_extensions; do 7094 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7095 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7097 break 2 7098 fi 7099 done 7100 done 7101 IFS=$as_save_IFS 7102 7103 fi 7104 fi 7105 LIPO=$ac_cv_prog_LIPO 7106 if test -n "$LIPO"; then 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7108 $as_echo "$LIPO" >&6; } 7109 else 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7111 $as_echo "no" >&6; } 7112 fi 7113 7114 7115 fi 7116 if test -z "$ac_cv_prog_LIPO"; then 7117 ac_ct_LIPO=$LIPO 7118 # Extract the first word of "lipo", so it can be a program name with args. 7119 set dummy lipo; ac_word=$2 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7121 $as_echo_n "checking for $ac_word... " >&6; } 7122 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7123 $as_echo_n "(cached) " >&6 7124 else 7125 if test -n "$ac_ct_LIPO"; then 7126 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7127 else 7128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7129 for as_dir in $PATH 7130 do 7131 IFS=$as_save_IFS 7132 test -z "$as_dir" && as_dir=. 7133 for ac_exec_ext in '' $ac_executable_extensions; do 7134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7135 ac_cv_prog_ac_ct_LIPO="lipo" 7136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7137 break 2 7138 fi 7139 done 7140 done 7141 IFS=$as_save_IFS 7142 7143 fi 7144 fi 7145 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7146 if test -n "$ac_ct_LIPO"; then 7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7148 $as_echo "$ac_ct_LIPO" >&6; } 7149 else 7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7151 $as_echo "no" >&6; } 7152 fi 7153 7154 if test "x$ac_ct_LIPO" = x; then 7155 LIPO=":" 7156 else 7157 case $cross_compiling:$ac_tool_warned in 7158 yes:) 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7161 ac_tool_warned=yes ;; 7162 esac 7163 LIPO=$ac_ct_LIPO 7164 fi 7165 else 7166 LIPO="$ac_cv_prog_LIPO" 7167 fi 7168 7169 if test -n "$ac_tool_prefix"; then 7170 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7171 set dummy ${ac_tool_prefix}otool; ac_word=$2 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7173 $as_echo_n "checking for $ac_word... " >&6; } 7174 if ${ac_cv_prog_OTOOL+:} false; then : 7175 $as_echo_n "(cached) " >&6 7176 else 7177 if test -n "$OTOOL"; then 7178 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7179 else 7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7181 for as_dir in $PATH 7182 do 7183 IFS=$as_save_IFS 7184 test -z "$as_dir" && as_dir=. 7185 for ac_exec_ext in '' $ac_executable_extensions; do 7186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7187 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7189 break 2 7190 fi 7191 done 7192 done 7193 IFS=$as_save_IFS 7194 7195 fi 7196 fi 7197 OTOOL=$ac_cv_prog_OTOOL 7198 if test -n "$OTOOL"; then 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7200 $as_echo "$OTOOL" >&6; } 7201 else 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7203 $as_echo "no" >&6; } 7204 fi 7205 7206 7207 fi 7208 if test -z "$ac_cv_prog_OTOOL"; then 7209 ac_ct_OTOOL=$OTOOL 7210 # Extract the first word of "otool", so it can be a program name with args. 7211 set dummy otool; ac_word=$2 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7213 $as_echo_n "checking for $ac_word... " >&6; } 7214 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 if test -n "$ac_ct_OTOOL"; then 7218 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7219 else 7220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7221 for as_dir in $PATH 7222 do 7223 IFS=$as_save_IFS 7224 test -z "$as_dir" && as_dir=. 7225 for ac_exec_ext in '' $ac_executable_extensions; do 7226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7227 ac_cv_prog_ac_ct_OTOOL="otool" 7228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7229 break 2 7230 fi 7231 done 7232 done 7233 IFS=$as_save_IFS 7234 7235 fi 7236 fi 7237 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7238 if test -n "$ac_ct_OTOOL"; then 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7240 $as_echo "$ac_ct_OTOOL" >&6; } 7241 else 7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7243 $as_echo "no" >&6; } 7244 fi 7245 7246 if test "x$ac_ct_OTOOL" = x; then 7247 OTOOL=":" 7248 else 7249 case $cross_compiling:$ac_tool_warned in 7250 yes:) 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7253 ac_tool_warned=yes ;; 7254 esac 7255 OTOOL=$ac_ct_OTOOL 7256 fi 7257 else 7258 OTOOL="$ac_cv_prog_OTOOL" 7259 fi 7260 7261 if test -n "$ac_tool_prefix"; then 7262 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7263 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7265 $as_echo_n "checking for $ac_word... " >&6; } 7266 if ${ac_cv_prog_OTOOL64+:} false; then : 7267 $as_echo_n "(cached) " >&6 7268 else 7269 if test -n "$OTOOL64"; then 7270 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7271 else 7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7273 for as_dir in $PATH 7274 do 7275 IFS=$as_save_IFS 7276 test -z "$as_dir" && as_dir=. 7277 for ac_exec_ext in '' $ac_executable_extensions; do 7278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7279 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7281 break 2 7282 fi 7283 done 7284 done 7285 IFS=$as_save_IFS 7286 7287 fi 7288 fi 7289 OTOOL64=$ac_cv_prog_OTOOL64 7290 if test -n "$OTOOL64"; then 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7292 $as_echo "$OTOOL64" >&6; } 7293 else 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7295 $as_echo "no" >&6; } 7296 fi 7297 7298 7299 fi 7300 if test -z "$ac_cv_prog_OTOOL64"; then 7301 ac_ct_OTOOL64=$OTOOL64 7302 # Extract the first word of "otool64", so it can be a program name with args. 7303 set dummy otool64; ac_word=$2 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7305 $as_echo_n "checking for $ac_word... " >&6; } 7306 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7307 $as_echo_n "(cached) " >&6 7308 else 7309 if test -n "$ac_ct_OTOOL64"; then 7310 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7311 else 7312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7313 for as_dir in $PATH 7314 do 7315 IFS=$as_save_IFS 7316 test -z "$as_dir" && as_dir=. 7317 for ac_exec_ext in '' $ac_executable_extensions; do 7318 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7319 ac_cv_prog_ac_ct_OTOOL64="otool64" 7320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7321 break 2 7322 fi 7323 done 7324 done 7325 IFS=$as_save_IFS 7326 7327 fi 7328 fi 7329 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7330 if test -n "$ac_ct_OTOOL64"; then 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7332 $as_echo "$ac_ct_OTOOL64" >&6; } 7333 else 7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7335 $as_echo "no" >&6; } 7336 fi 7337 7338 if test "x$ac_ct_OTOOL64" = x; then 7339 OTOOL64=":" 7340 else 7341 case $cross_compiling:$ac_tool_warned in 7342 yes:) 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7345 ac_tool_warned=yes ;; 7346 esac 7347 OTOOL64=$ac_ct_OTOOL64 7348 fi 7349 else 7350 OTOOL64="$ac_cv_prog_OTOOL64" 7351 fi 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7380 $as_echo_n "checking for -single_module linker flag... " >&6; } 7381 if ${lt_cv_apple_cc_single_mod+:} false; then : 7382 $as_echo_n "(cached) " >&6 7383 else 7384 lt_cv_apple_cc_single_mod=no 7385 if test -z "$LT_MULTI_MODULE"; then 7386 # By default we will add the -single_module flag. You can override 7387 # by either setting the environment variable LT_MULTI_MODULE 7388 # non-empty at configure time, or by adding -multi_module to the 7389 # link flags. 7390 rm -rf libconftest.dylib* 7391 echo "int foo(void){return 1;}" > conftest.c 7392 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7393 -dynamiclib -Wl,-single_module conftest.c" >&5 7394 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7395 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7396 _lt_result=$? 7397 # If there is a non-empty error log, and "single_module" 7398 # appears in it, assume the flag caused a linker warning 7399 if test -s conftest.err && $GREP single_module conftest.err; then 7400 cat conftest.err >&5 7401 # Otherwise, if the output was created with a 0 exit code from 7402 # the compiler, it worked. 7403 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7404 lt_cv_apple_cc_single_mod=yes 7405 else 7406 cat conftest.err >&5 7407 fi 7408 rm -rf libconftest.dylib* 7409 rm -f conftest.* 7410 fi 7411 fi 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7413 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7414 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7416 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7417 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419 else 7420 lt_cv_ld_exported_symbols_list=no 7421 save_LDFLAGS=$LDFLAGS 7422 echo "_main" > conftest.sym 7423 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7425 /* end confdefs.h. */ 7426 7427 int 7428 main () 7429 { 7430 7431 ; 7432 return 0; 7433 } 7434 _ACEOF 7435 if ac_fn_c_try_link "$LINENO"; then : 7436 lt_cv_ld_exported_symbols_list=yes 7437 else 7438 lt_cv_ld_exported_symbols_list=no 7439 fi 7440 rm -f core conftest.err conftest.$ac_objext \ 7441 conftest$ac_exeext conftest.$ac_ext 7442 LDFLAGS=$save_LDFLAGS 7443 7444 fi 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7446 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7447 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7449 $as_echo_n "checking for -force_load linker flag... " >&6; } 7450 if ${lt_cv_ld_force_load+:} false; then : 7451 $as_echo_n "(cached) " >&6 7452 else 7453 lt_cv_ld_force_load=no 7454 cat > conftest.c << _LT_EOF 7455 int forced_loaded() { return 2;} 7456 _LT_EOF 7457 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7458 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7459 echo "$AR cru libconftest.a conftest.o" >&5 7460 $AR cru libconftest.a conftest.o 2>&5 7461 echo "$RANLIB libconftest.a" >&5 7462 $RANLIB libconftest.a 2>&5 7463 cat > conftest.c << _LT_EOF 7464 int main() { return 0;} 7465 _LT_EOF 7466 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7467 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7468 _lt_result=$? 7469 if test -s conftest.err && $GREP force_load conftest.err; then 7470 cat conftest.err >&5 7471 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7472 lt_cv_ld_force_load=yes 7473 else 7474 cat conftest.err >&5 7475 fi 7476 rm -f conftest.err libconftest.a conftest conftest.c 7477 rm -rf conftest.dSYM 7478 7479 fi 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7481 $as_echo "$lt_cv_ld_force_load" >&6; } 7482 case $host_os in 7483 rhapsody* | darwin1.[012]) 7484 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7485 darwin1.*) 7486 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7487 darwin*) # darwin 5.x on 7488 # if running on 10.5 or later, the deployment target defaults 7489 # to the OS version, if on x86, and 10.4, the deployment 7490 # target defaults to 10.4. Don't you love it? 7491 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7492 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7493 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7494 10.[012][,.]*) 7495 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7496 10.*) 7497 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7498 esac 7499 ;; 7500 esac 7501 if test yes = "$lt_cv_apple_cc_single_mod"; then 7502 _lt_dar_single_mod='$single_module' 7503 fi 7504 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7505 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7506 else 7507 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7508 fi 7509 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7510 _lt_dsymutil='~$DSYMUTIL $lib || :' 7511 else 7512 _lt_dsymutil= 7513 fi 7514 ;; 7515 esac 7516 7517 # func_munge_path_list VARIABLE PATH 7518 # ----------------------------------- 7519 # VARIABLE is name of variable containing _space_ separated list of 7520 # directories to be munged by the contents of PATH, which is string 7521 # having a format: 7522 # "DIR[:DIR]:" 7523 # string "DIR[ DIR]" will be prepended to VARIABLE 7524 # ":DIR[:DIR]" 7525 # string "DIR[ DIR]" will be appended to VARIABLE 7526 # "DIRP[:DIRP]::[DIRA:]DIRA" 7527 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7528 # "DIRA[ DIRA]" will be appended to VARIABLE 7529 # "DIR[:DIR]" 7530 # VARIABLE will be replaced by "DIR[ DIR]" 7531 func_munge_path_list () 7532 { 7533 case x$2 in 7534 x) 7535 ;; 7536 *:) 7537 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7538 ;; 7539 x:*) 7540 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7541 ;; 7542 *::*) 7543 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7544 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7545 ;; 7546 *) 7547 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7548 ;; 7549 esac 7550 } 7551 7552 ac_ext=c 7553 ac_cpp='$CPP $CPPFLAGS' 7554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7556 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7558 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7559 # On Suns, sometimes $CPP names a directory. 7560 if test -n "$CPP" && test -d "$CPP"; then 7561 CPP= 7562 fi 7563 if test -z "$CPP"; then 7564 if ${ac_cv_prog_CPP+:} false; then : 7565 $as_echo_n "(cached) " >&6 7566 else 7567 # Double quotes because CPP needs to be expanded 7568 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7569 do 7570 ac_preproc_ok=false 7571 for ac_c_preproc_warn_flag in '' yes 7572 do 7573 # Use a header file that comes with gcc, so configuring glibc 7574 # with a fresh cross-compiler works. 7575 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7576 # <limits.h> exists even on freestanding compilers. 7577 # On the NeXT, cc -E runs the code through the compiler's parser, 7578 # not just through cpp. "Syntax error" is here to catch this case. 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 #ifdef __STDC__ 7582 # include <limits.h> 7583 #else 7584 # include <assert.h> 7585 #endif 7586 Syntax error 7587 _ACEOF 7588 if ac_fn_c_try_cpp "$LINENO"; then : 7589 7590 else 7591 # Broken: fails on valid input. 7592 continue 7593 fi 7594 rm -f conftest.err conftest.i conftest.$ac_ext 7595 7596 # OK, works on sane cases. Now check whether nonexistent headers 7597 # can be detected and how. 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599 /* end confdefs.h. */ 7600 #include <ac_nonexistent.h> 7601 _ACEOF 7602 if ac_fn_c_try_cpp "$LINENO"; then : 7603 # Broken: success on invalid input. 7604 continue 7605 else 7606 # Passes both tests. 7607 ac_preproc_ok=: 7608 break 7609 fi 7610 rm -f conftest.err conftest.i conftest.$ac_ext 7611 7612 done 7613 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7614 rm -f conftest.i conftest.err conftest.$ac_ext 7615 if $ac_preproc_ok; then : 7616 break 7617 fi 7618 7619 done 7620 ac_cv_prog_CPP=$CPP 7621 7622 fi 7623 CPP=$ac_cv_prog_CPP 7624 else 7625 ac_cv_prog_CPP=$CPP 7626 fi 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7628 $as_echo "$CPP" >&6; } 7629 ac_preproc_ok=false 7630 for ac_c_preproc_warn_flag in '' yes 7631 do 7632 # Use a header file that comes with gcc, so configuring glibc 7633 # with a fresh cross-compiler works. 7634 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7635 # <limits.h> exists even on freestanding compilers. 7636 # On the NeXT, cc -E runs the code through the compiler's parser, 7637 # not just through cpp. "Syntax error" is here to catch this case. 7638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639 /* end confdefs.h. */ 7640 #ifdef __STDC__ 7641 # include <limits.h> 7642 #else 7643 # include <assert.h> 7644 #endif 7645 Syntax error 7646 _ACEOF 7647 if ac_fn_c_try_cpp "$LINENO"; then : 7648 7649 else 7650 # Broken: fails on valid input. 7651 continue 7652 fi 7653 rm -f conftest.err conftest.i conftest.$ac_ext 7654 7655 # OK, works on sane cases. Now check whether nonexistent headers 7656 # can be detected and how. 7657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7658 /* end confdefs.h. */ 7659 #include <ac_nonexistent.h> 7660 _ACEOF 7661 if ac_fn_c_try_cpp "$LINENO"; then : 7662 # Broken: success on invalid input. 7663 continue 7664 else 7665 # Passes both tests. 7666 ac_preproc_ok=: 7667 break 7668 fi 7669 rm -f conftest.err conftest.i conftest.$ac_ext 7670 7671 done 7672 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7673 rm -f conftest.i conftest.err conftest.$ac_ext 7674 if $ac_preproc_ok; then : 7675 7676 else 7677 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7679 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7680 See \`config.log' for more details" "$LINENO" 5; } 7681 fi 7682 7683 ac_ext=c 7684 ac_cpp='$CPP $CPPFLAGS' 7685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7687 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7688 7689 7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7691 $as_echo_n "checking for ANSI C header files... " >&6; } 7692 if ${ac_cv_header_stdc+:} false; then : 7693 $as_echo_n "(cached) " >&6 7694 else 7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7696 /* end confdefs.h. */ 7697 #include <stdlib.h> 7698 #include <stdarg.h> 7699 #include <string.h> 7700 #include <float.h> 7701 7702 int 7703 main () 7704 { 7705 7706 ; 7707 return 0; 7708 } 7709 _ACEOF 7710 if ac_fn_c_try_compile "$LINENO"; then : 7711 ac_cv_header_stdc=yes 7712 else 7713 ac_cv_header_stdc=no 7714 fi 7715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7716 7717 if test $ac_cv_header_stdc = yes; then 7718 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720 /* end confdefs.h. */ 7721 #include <string.h> 7722 7723 _ACEOF 7724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7725 $EGREP "memchr" >/dev/null 2>&1; then : 7726 7727 else 7728 ac_cv_header_stdc=no 7729 fi 7730 rm -f conftest* 7731 7732 fi 7733 7734 if test $ac_cv_header_stdc = yes; then 7735 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7737 /* end confdefs.h. */ 7738 #include <stdlib.h> 7739 7740 _ACEOF 7741 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7742 $EGREP "free" >/dev/null 2>&1; then : 7743 7744 else 7745 ac_cv_header_stdc=no 7746 fi 7747 rm -f conftest* 7748 7749 fi 7750 7751 if test $ac_cv_header_stdc = yes; then 7752 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7753 if test "$cross_compiling" = yes; then : 7754 : 7755 else 7756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7757 /* end confdefs.h. */ 7758 #include <ctype.h> 7759 #include <stdlib.h> 7760 #if ((' ' & 0x0FF) == 0x020) 7761 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7762 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7763 #else 7764 # define ISLOWER(c) \ 7765 (('a' <= (c) && (c) <= 'i') \ 7766 || ('j' <= (c) && (c) <= 'r') \ 7767 || ('s' <= (c) && (c) <= 'z')) 7768 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7769 #endif 7770 7771 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7772 int 7773 main () 7774 { 7775 int i; 7776 for (i = 0; i < 256; i++) 7777 if (XOR (islower (i), ISLOWER (i)) 7778 || toupper (i) != TOUPPER (i)) 7779 return 2; 7780 return 0; 7781 } 7782 _ACEOF 7783 if ac_fn_c_try_run "$LINENO"; then : 7784 7785 else 7786 ac_cv_header_stdc=no 7787 fi 7788 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7789 conftest.$ac_objext conftest.beam conftest.$ac_ext 7790 fi 7791 7792 fi 7793 fi 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7795 $as_echo "$ac_cv_header_stdc" >&6; } 7796 if test $ac_cv_header_stdc = yes; then 7797 7798 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7799 7800 fi 7801 7802 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7803 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7804 inttypes.h stdint.h unistd.h 7805 do : 7806 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7807 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7808 " 7809 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7810 cat >>confdefs.h <<_ACEOF 7811 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7812 _ACEOF 7813 7814 fi 7815 7816 done 7817 7818 7819 for ac_header in dlfcn.h 7820 do : 7821 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7822 " 7823 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7824 cat >>confdefs.h <<_ACEOF 7825 #define HAVE_DLFCN_H 1 7826 _ACEOF 7827 7828 fi 7829 7830 done 7831 7832 7833 7834 7835 7836 # Set options 7837 7838 7839 7840 enable_dlopen=no 7841 7842 7843 enable_win32_dll=no 7844 7845 7846 # Check whether --enable-shared was given. 7847 if test "${enable_shared+set}" = set; then : 7848 enableval=$enable_shared; p=${PACKAGE-default} 7849 case $enableval in 7850 yes) enable_shared=yes ;; 7851 no) enable_shared=no ;; 7852 *) 7853 enable_shared=no 7854 # Look at the argument we got. We use all the common list separators. 7855 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7856 for pkg in $enableval; do 7857 IFS=$lt_save_ifs 7858 if test "X$pkg" = "X$p"; then 7859 enable_shared=yes 7860 fi 7861 done 7862 IFS=$lt_save_ifs 7863 ;; 7864 esac 7865 else 7866 enable_shared=yes 7867 fi 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 # Check whether --with-pic was given. 7880 if test "${with_pic+set}" = set; then : 7881 withval=$with_pic; lt_p=${PACKAGE-default} 7882 case $withval in 7883 yes|no) pic_mode=$withval ;; 7884 *) 7885 pic_mode=default 7886 # Look at the argument we got. We use all the common list separators. 7887 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7888 for lt_pkg in $withval; do 7889 IFS=$lt_save_ifs 7890 if test "X$lt_pkg" = "X$lt_p"; then 7891 pic_mode=yes 7892 fi 7893 done 7894 IFS=$lt_save_ifs 7895 ;; 7896 esac 7897 else 7898 pic_mode=default 7899 fi 7900 7901 7902 7903 7904 7905 7906 7907 7908 # Check whether --enable-fast-install was given. 7909 if test "${enable_fast_install+set}" = set; then : 7910 enableval=$enable_fast_install; p=${PACKAGE-default} 7911 case $enableval in 7912 yes) enable_fast_install=yes ;; 7913 no) enable_fast_install=no ;; 7914 *) 7915 enable_fast_install=no 7916 # Look at the argument we got. We use all the common list separators. 7917 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7918 for pkg in $enableval; do 7919 IFS=$lt_save_ifs 7920 if test "X$pkg" = "X$p"; then 7921 enable_fast_install=yes 7922 fi 7923 done 7924 IFS=$lt_save_ifs 7925 ;; 7926 esac 7927 else 7928 enable_fast_install=yes 7929 fi 7930 7931 7932 7933 7934 7935 7936 7937 7938 shared_archive_member_spec= 7939 case $host,$enable_shared in 7940 power*-*-aix[5-9]*,yes) 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7942 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7943 7944 # Check whether --with-aix-soname was given. 7945 if test "${with_aix_soname+set}" = set; then : 7946 withval=$with_aix_soname; case $withval in 7947 aix|svr4|both) 7948 ;; 7949 *) 7950 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7951 ;; 7952 esac 7953 lt_cv_with_aix_soname=$with_aix_soname 7954 else 7955 if ${lt_cv_with_aix_soname+:} false; then : 7956 $as_echo_n "(cached) " >&6 7957 else 7958 lt_cv_with_aix_soname=aix 7959 fi 7960 7961 with_aix_soname=$lt_cv_with_aix_soname 7962 fi 7963 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7965 $as_echo "$with_aix_soname" >&6; } 7966 if test aix != "$with_aix_soname"; then 7967 # For the AIX way of multilib, we name the shared archive member 7968 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7969 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7970 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7971 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7972 if test 64 = "${OBJECT_MODE-32}"; then 7973 shared_archive_member_spec=shr_64 7974 else 7975 shared_archive_member_spec=shr 7976 fi 7977 fi 7978 ;; 7979 *) 7980 with_aix_soname=aix 7981 ;; 7982 esac 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 # This can be used to rebuild libtool when needed 7994 LIBTOOL_DEPS=$ltmain 7995 7996 # Always use our own libtool. 7997 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 test -z "$LN_S" && LN_S="ln -s" 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 if test -n "${ZSH_VERSION+set}"; then 8044 setopt NO_GLOB_SUBST 8045 fi 8046 8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8048 $as_echo_n "checking for objdir... " >&6; } 8049 if ${lt_cv_objdir+:} false; then : 8050 $as_echo_n "(cached) " >&6 8051 else 8052 rm -f .libs 2>/dev/null 8053 mkdir .libs 2>/dev/null 8054 if test -d .libs; then 8055 lt_cv_objdir=.libs 8056 else 8057 # MS-DOS does not allow filenames that begin with a dot. 8058 lt_cv_objdir=_libs 8059 fi 8060 rmdir .libs 2>/dev/null 8061 fi 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8063 $as_echo "$lt_cv_objdir" >&6; } 8064 objdir=$lt_cv_objdir 8065 8066 8067 8068 8069 8070 cat >>confdefs.h <<_ACEOF 8071 #define LT_OBJDIR "$lt_cv_objdir/" 8072 _ACEOF 8073 8074 8075 8076 8077 case $host_os in 8078 aix3*) 8079 # AIX sometimes has problems with the GCC collect2 program. For some 8080 # reason, if we set the COLLECT_NAMES environment variable, the problems 8081 # vanish in a puff of smoke. 8082 if test set != "${COLLECT_NAMES+set}"; then 8083 COLLECT_NAMES= 8084 export COLLECT_NAMES 8085 fi 8086 ;; 8087 esac 8088 8089 # Global variables: 8090 ofile=libtool 8091 can_build_shared=yes 8092 8093 # All known linkers require a '.a' archive for static linking (except MSVC, 8094 # which needs '.lib'). 8095 libext=a 8096 8097 with_gnu_ld=$lt_cv_prog_gnu_ld 8098 8099 old_CC=$CC 8100 old_CFLAGS=$CFLAGS 8101 8102 # Set sane defaults for various variables 8103 test -z "$CC" && CC=cc 8104 test -z "$LTCC" && LTCC=$CC 8105 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8106 test -z "$LD" && LD=ld 8107 test -z "$ac_objext" && ac_objext=o 8108 8109 func_cc_basename $compiler 8110 cc_basename=$func_cc_basename_result 8111 8112 8113 # Only perform the check for file, if the check method requires it 8114 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8115 case $deplibs_check_method in 8116 file_magic*) 8117 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8119 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8120 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8121 $as_echo_n "(cached) " >&6 8122 else 8123 case $MAGIC_CMD in 8124 [\\/*] | ?:[\\/]*) 8125 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8126 ;; 8127 *) 8128 lt_save_MAGIC_CMD=$MAGIC_CMD 8129 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8130 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8131 for ac_dir in $ac_dummy; do 8132 IFS=$lt_save_ifs 8133 test -z "$ac_dir" && ac_dir=. 8134 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8135 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8136 if test -n "$file_magic_test_file"; then 8137 case $deplibs_check_method in 8138 "file_magic "*) 8139 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8140 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8141 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8142 $EGREP "$file_magic_regex" > /dev/null; then 8143 : 8144 else 8145 cat <<_LT_EOF 1>&2 8146 8147 *** Warning: the command libtool uses to detect shared libraries, 8148 *** $file_magic_cmd, produces output that libtool cannot recognize. 8149 *** The result is that libtool may fail to recognize shared libraries 8150 *** as such. This will affect the creation of libtool libraries that 8151 *** depend on shared libraries, but programs linked with such libtool 8152 *** libraries will work regardless of this problem. Nevertheless, you 8153 *** may want to report the problem to your system manager and/or to 8154 *** bug-libtool (at] gnu.org 8155 8156 _LT_EOF 8157 fi ;; 8158 esac 8159 fi 8160 break 8161 fi 8162 done 8163 IFS=$lt_save_ifs 8164 MAGIC_CMD=$lt_save_MAGIC_CMD 8165 ;; 8166 esac 8167 fi 8168 8169 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8170 if test -n "$MAGIC_CMD"; then 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8172 $as_echo "$MAGIC_CMD" >&6; } 8173 else 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8175 $as_echo "no" >&6; } 8176 fi 8177 8178 8179 8180 8181 8182 if test -z "$lt_cv_path_MAGIC_CMD"; then 8183 if test -n "$ac_tool_prefix"; then 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8185 $as_echo_n "checking for file... " >&6; } 8186 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8187 $as_echo_n "(cached) " >&6 8188 else 8189 case $MAGIC_CMD in 8190 [\\/*] | ?:[\\/]*) 8191 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8192 ;; 8193 *) 8194 lt_save_MAGIC_CMD=$MAGIC_CMD 8195 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8196 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8197 for ac_dir in $ac_dummy; do 8198 IFS=$lt_save_ifs 8199 test -z "$ac_dir" && ac_dir=. 8200 if test -f "$ac_dir/file"; then 8201 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8202 if test -n "$file_magic_test_file"; then 8203 case $deplibs_check_method in 8204 "file_magic "*) 8205 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8206 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8207 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8208 $EGREP "$file_magic_regex" > /dev/null; then 8209 : 8210 else 8211 cat <<_LT_EOF 1>&2 8212 8213 *** Warning: the command libtool uses to detect shared libraries, 8214 *** $file_magic_cmd, produces output that libtool cannot recognize. 8215 *** The result is that libtool may fail to recognize shared libraries 8216 *** as such. This will affect the creation of libtool libraries that 8217 *** depend on shared libraries, but programs linked with such libtool 8218 *** libraries will work regardless of this problem. Nevertheless, you 8219 *** may want to report the problem to your system manager and/or to 8220 *** bug-libtool (at] gnu.org 8221 8222 _LT_EOF 8223 fi ;; 8224 esac 8225 fi 8226 break 8227 fi 8228 done 8229 IFS=$lt_save_ifs 8230 MAGIC_CMD=$lt_save_MAGIC_CMD 8231 ;; 8232 esac 8233 fi 8234 8235 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8236 if test -n "$MAGIC_CMD"; then 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8238 $as_echo "$MAGIC_CMD" >&6; } 8239 else 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8241 $as_echo "no" >&6; } 8242 fi 8243 8244 8245 else 8246 MAGIC_CMD=: 8247 fi 8248 fi 8249 8250 fi 8251 ;; 8252 esac 8253 8254 # Use C for the default configuration in the libtool script 8255 8256 lt_save_CC=$CC 8257 ac_ext=c 8258 ac_cpp='$CPP $CPPFLAGS' 8259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8262 8263 8264 # Source file extension for C test sources. 8265 ac_ext=c 8266 8267 # Object file extension for compiled C test sources. 8268 objext=o 8269 objext=$objext 8270 8271 # Code to be used in simple compile tests 8272 lt_simple_compile_test_code="int some_variable = 0;" 8273 8274 # Code to be used in simple link tests 8275 lt_simple_link_test_code='int main(){return(0);}' 8276 8277 8278 8279 8280 8281 8282 8283 # If no C compiler was specified, use CC. 8284 LTCC=${LTCC-"$CC"} 8285 8286 # If no C compiler flags were specified, use CFLAGS. 8287 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8288 8289 # Allow CC to be a program name with arguments. 8290 compiler=$CC 8291 8292 # Save the default compiler, since it gets overwritten when the other 8293 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8294 compiler_DEFAULT=$CC 8295 8296 # save warnings/boilerplate of simple test code 8297 ac_outfile=conftest.$ac_objext 8298 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8299 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8300 _lt_compiler_boilerplate=`cat conftest.err` 8301 $RM conftest* 8302 8303 ac_outfile=conftest.$ac_objext 8304 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8305 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8306 _lt_linker_boilerplate=`cat conftest.err` 8307 $RM -r conftest* 8308 8309 8310 ## CAVEAT EMPTOR: 8311 ## There is no encapsulation within the following macros, do not change 8312 ## the running order or otherwise move them around unless you know exactly 8313 ## what you are doing... 8314 if test -n "$compiler"; then 8315 8316 lt_prog_compiler_no_builtin_flag= 8317 8318 if test yes = "$GCC"; then 8319 case $cc_basename in 8320 nvcc*) 8321 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8322 *) 8323 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8324 esac 8325 8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8327 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8328 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8329 $as_echo_n "(cached) " >&6 8330 else 8331 lt_cv_prog_compiler_rtti_exceptions=no 8332 ac_outfile=conftest.$ac_objext 8333 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8334 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8335 # Insert the option either (1) after the last *FLAGS variable, or 8336 # (2) before a word containing "conftest.", or (3) at the end. 8337 # Note that $ac_compile itself does not contain backslashes and begins 8338 # with a dollar sign (not a hyphen), so the echo should work correctly. 8339 # The option is referenced via a variable to avoid confusing sed. 8340 lt_compile=`echo "$ac_compile" | $SED \ 8341 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8342 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8343 -e 's:$: $lt_compiler_flag:'` 8344 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8345 (eval "$lt_compile" 2>conftest.err) 8346 ac_status=$? 8347 cat conftest.err >&5 8348 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8349 if (exit $ac_status) && test -s "$ac_outfile"; then 8350 # The compiler can only warn and ignore the option if not recognized 8351 # So say no if there are warnings other than the usual output. 8352 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8353 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8354 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8355 lt_cv_prog_compiler_rtti_exceptions=yes 8356 fi 8357 fi 8358 $RM conftest* 8359 8360 fi 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8362 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8363 8364 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8365 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8366 else 8367 : 8368 fi 8369 8370 fi 8371 8372 8373 8374 8375 8376 8377 lt_prog_compiler_wl= 8378 lt_prog_compiler_pic= 8379 lt_prog_compiler_static= 8380 8381 8382 if test yes = "$GCC"; then 8383 lt_prog_compiler_wl='-Wl,' 8384 lt_prog_compiler_static='-static' 8385 8386 case $host_os in 8387 aix*) 8388 # All AIX code is PIC. 8389 if test ia64 = "$host_cpu"; then 8390 # AIX 5 now supports IA64 processor 8391 lt_prog_compiler_static='-Bstatic' 8392 fi 8393 lt_prog_compiler_pic='-fPIC' 8394 ;; 8395 8396 amigaos*) 8397 case $host_cpu in 8398 powerpc) 8399 # see comment about AmigaOS4 .so support 8400 lt_prog_compiler_pic='-fPIC' 8401 ;; 8402 m68k) 8403 # FIXME: we need at least 68020 code to build shared libraries, but 8404 # adding the '-m68020' flag to GCC prevents building anything better, 8405 # like '-m68040'. 8406 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8407 ;; 8408 esac 8409 ;; 8410 8411 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8412 # PIC is the default for these OSes. 8413 ;; 8414 8415 mingw* | cygwin* | pw32* | os2* | cegcc*) 8416 # This hack is so that the source file can tell whether it is being 8417 # built for inclusion in a dll (and should export symbols for example). 8418 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8419 # (--disable-auto-import) libraries 8420 lt_prog_compiler_pic='-DDLL_EXPORT' 8421 case $host_os in 8422 os2*) 8423 lt_prog_compiler_static='$wl-static' 8424 ;; 8425 esac 8426 ;; 8427 8428 darwin* | rhapsody*) 8429 # PIC is the default on this platform 8430 # Common symbols not allowed in MH_DYLIB files 8431 lt_prog_compiler_pic='-fno-common' 8432 ;; 8433 8434 haiku*) 8435 # PIC is the default for Haiku. 8436 # The "-static" flag exists, but is broken. 8437 lt_prog_compiler_static= 8438 ;; 8439 8440 hpux*) 8441 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8442 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8443 # sets the default TLS model and affects inlining. 8444 case $host_cpu in 8445 hppa*64*) 8446 # +Z the default 8447 ;; 8448 *) 8449 lt_prog_compiler_pic='-fPIC' 8450 ;; 8451 esac 8452 ;; 8453 8454 interix[3-9]*) 8455 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8456 # Instead, we relocate shared libraries at runtime. 8457 ;; 8458 8459 msdosdjgpp*) 8460 # Just because we use GCC doesn't mean we suddenly get shared libraries 8461 # on systems that don't support them. 8462 lt_prog_compiler_can_build_shared=no 8463 enable_shared=no 8464 ;; 8465 8466 *nto* | *qnx*) 8467 # QNX uses GNU C++, but need to define -shared option too, otherwise 8468 # it will coredump. 8469 lt_prog_compiler_pic='-fPIC -shared' 8470 ;; 8471 8472 sysv4*MP*) 8473 if test -d /usr/nec; then 8474 lt_prog_compiler_pic=-Kconform_pic 8475 fi 8476 ;; 8477 8478 *) 8479 lt_prog_compiler_pic='-fPIC' 8480 ;; 8481 esac 8482 8483 case $cc_basename in 8484 nvcc*) # Cuda Compiler Driver 2.2 8485 lt_prog_compiler_wl='-Xlinker ' 8486 if test -n "$lt_prog_compiler_pic"; then 8487 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8488 fi 8489 ;; 8490 esac 8491 else 8492 # PORTME Check for flag to pass linker flags through the system compiler. 8493 case $host_os in 8494 aix*) 8495 lt_prog_compiler_wl='-Wl,' 8496 if test ia64 = "$host_cpu"; then 8497 # AIX 5 now supports IA64 processor 8498 lt_prog_compiler_static='-Bstatic' 8499 else 8500 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8501 fi 8502 ;; 8503 8504 darwin* | rhapsody*) 8505 # PIC is the default on this platform 8506 # Common symbols not allowed in MH_DYLIB files 8507 lt_prog_compiler_pic='-fno-common' 8508 case $cc_basename in 8509 nagfor*) 8510 # NAG Fortran compiler 8511 lt_prog_compiler_wl='-Wl,-Wl,,' 8512 lt_prog_compiler_pic='-PIC' 8513 lt_prog_compiler_static='-Bstatic' 8514 ;; 8515 esac 8516 ;; 8517 8518 mingw* | cygwin* | pw32* | os2* | cegcc*) 8519 # This hack is so that the source file can tell whether it is being 8520 # built for inclusion in a dll (and should export symbols for example). 8521 lt_prog_compiler_pic='-DDLL_EXPORT' 8522 case $host_os in 8523 os2*) 8524 lt_prog_compiler_static='$wl-static' 8525 ;; 8526 esac 8527 ;; 8528 8529 hpux9* | hpux10* | hpux11*) 8530 lt_prog_compiler_wl='-Wl,' 8531 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8532 # not for PA HP-UX. 8533 case $host_cpu in 8534 hppa*64*|ia64*) 8535 # +Z the default 8536 ;; 8537 *) 8538 lt_prog_compiler_pic='+Z' 8539 ;; 8540 esac 8541 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8542 lt_prog_compiler_static='$wl-a ${wl}archive' 8543 ;; 8544 8545 irix5* | irix6* | nonstopux*) 8546 lt_prog_compiler_wl='-Wl,' 8547 # PIC (with -KPIC) is the default. 8548 lt_prog_compiler_static='-non_shared' 8549 ;; 8550 8551 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8552 case $cc_basename in 8553 # old Intel for x86_64, which still supported -KPIC. 8554 ecc*) 8555 lt_prog_compiler_wl='-Wl,' 8556 lt_prog_compiler_pic='-KPIC' 8557 lt_prog_compiler_static='-static' 8558 ;; 8559 # flang / f18. f95 an alias for gfortran or flang on Debian 8560 flang* | f18* | f95*) 8561 lt_prog_compiler_wl='-Wl,' 8562 lt_prog_compiler_pic='-fPIC' 8563 lt_prog_compiler_static='-static' 8564 ;; 8565 # icc used to be incompatible with GCC. 8566 # ICC 10 doesn't accept -KPIC any more. 8567 icc* | ifort*) 8568 lt_prog_compiler_wl='-Wl,' 8569 lt_prog_compiler_pic='-fPIC' 8570 lt_prog_compiler_static='-static' 8571 ;; 8572 # Lahey Fortran 8.1. 8573 lf95*) 8574 lt_prog_compiler_wl='-Wl,' 8575 lt_prog_compiler_pic='--shared' 8576 lt_prog_compiler_static='--static' 8577 ;; 8578 nagfor*) 8579 # NAG Fortran compiler 8580 lt_prog_compiler_wl='-Wl,-Wl,,' 8581 lt_prog_compiler_pic='-PIC' 8582 lt_prog_compiler_static='-Bstatic' 8583 ;; 8584 tcc*) 8585 # Fabrice Bellard et al's Tiny C Compiler 8586 lt_prog_compiler_wl='-Wl,' 8587 lt_prog_compiler_pic='-fPIC' 8588 lt_prog_compiler_static='-static' 8589 ;; 8590 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8591 # Portland Group compilers (*not* the Pentium gcc compiler, 8592 # which looks to be a dead project) 8593 lt_prog_compiler_wl='-Wl,' 8594 lt_prog_compiler_pic='-fpic' 8595 lt_prog_compiler_static='-Bstatic' 8596 ;; 8597 ccc*) 8598 lt_prog_compiler_wl='-Wl,' 8599 # All Alpha code is PIC. 8600 lt_prog_compiler_static='-non_shared' 8601 ;; 8602 xl* | bgxl* | bgf* | mpixl*) 8603 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8604 lt_prog_compiler_wl='-Wl,' 8605 lt_prog_compiler_pic='-qpic' 8606 lt_prog_compiler_static='-qstaticlink' 8607 ;; 8608 *) 8609 case `$CC -V 2>&1 | sed 5q` in 8610 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8611 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8612 lt_prog_compiler_pic='-KPIC' 8613 lt_prog_compiler_static='-Bstatic' 8614 lt_prog_compiler_wl='' 8615 ;; 8616 *Sun\ F* | *Sun*Fortran*) 8617 lt_prog_compiler_pic='-KPIC' 8618 lt_prog_compiler_static='-Bstatic' 8619 lt_prog_compiler_wl='-Qoption ld ' 8620 ;; 8621 *Sun\ C*) 8622 # Sun C 5.9 8623 lt_prog_compiler_pic='-KPIC' 8624 lt_prog_compiler_static='-Bstatic' 8625 lt_prog_compiler_wl='-Wl,' 8626 ;; 8627 *Intel*\ [CF]*Compiler*) 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-fPIC' 8630 lt_prog_compiler_static='-static' 8631 ;; 8632 *Portland\ Group*) 8633 lt_prog_compiler_wl='-Wl,' 8634 lt_prog_compiler_pic='-fpic' 8635 lt_prog_compiler_static='-Bstatic' 8636 ;; 8637 esac 8638 ;; 8639 esac 8640 ;; 8641 8642 newsos6) 8643 lt_prog_compiler_pic='-KPIC' 8644 lt_prog_compiler_static='-Bstatic' 8645 ;; 8646 8647 *nto* | *qnx*) 8648 # QNX uses GNU C++, but need to define -shared option too, otherwise 8649 # it will coredump. 8650 lt_prog_compiler_pic='-fPIC -shared' 8651 ;; 8652 8653 osf3* | osf4* | osf5*) 8654 lt_prog_compiler_wl='-Wl,' 8655 # All OSF/1 code is PIC. 8656 lt_prog_compiler_static='-non_shared' 8657 ;; 8658 8659 rdos*) 8660 lt_prog_compiler_static='-non_shared' 8661 ;; 8662 8663 solaris*) 8664 lt_prog_compiler_pic='-KPIC' 8665 lt_prog_compiler_static='-Bstatic' 8666 case $cc_basename in 8667 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8668 lt_prog_compiler_wl='-Qoption ld ';; 8669 *) 8670 lt_prog_compiler_wl='-Wl,';; 8671 esac 8672 ;; 8673 8674 sunos4*) 8675 lt_prog_compiler_wl='-Qoption ld ' 8676 lt_prog_compiler_pic='-PIC' 8677 lt_prog_compiler_static='-Bstatic' 8678 ;; 8679 8680 sysv4 | sysv4.2uw2* | sysv4.3*) 8681 lt_prog_compiler_wl='-Wl,' 8682 lt_prog_compiler_pic='-KPIC' 8683 lt_prog_compiler_static='-Bstatic' 8684 ;; 8685 8686 sysv4*MP*) 8687 if test -d /usr/nec; then 8688 lt_prog_compiler_pic='-Kconform_pic' 8689 lt_prog_compiler_static='-Bstatic' 8690 fi 8691 ;; 8692 8693 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8694 lt_prog_compiler_wl='-Wl,' 8695 lt_prog_compiler_pic='-KPIC' 8696 lt_prog_compiler_static='-Bstatic' 8697 ;; 8698 8699 unicos*) 8700 lt_prog_compiler_wl='-Wl,' 8701 lt_prog_compiler_can_build_shared=no 8702 ;; 8703 8704 uts4*) 8705 lt_prog_compiler_pic='-pic' 8706 lt_prog_compiler_static='-Bstatic' 8707 ;; 8708 8709 *) 8710 lt_prog_compiler_can_build_shared=no 8711 ;; 8712 esac 8713 fi 8714 8715 case $host_os in 8716 # For platforms that do not support PIC, -DPIC is meaningless: 8717 *djgpp*) 8718 lt_prog_compiler_pic= 8719 ;; 8720 *) 8721 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8722 ;; 8723 esac 8724 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8726 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8727 if ${lt_cv_prog_compiler_pic+:} false; then : 8728 $as_echo_n "(cached) " >&6 8729 else 8730 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8731 fi 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8733 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8734 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8735 8736 # 8737 # Check to make sure the PIC flag actually works. 8738 # 8739 if test -n "$lt_prog_compiler_pic"; then 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8741 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8742 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8743 $as_echo_n "(cached) " >&6 8744 else 8745 lt_cv_prog_compiler_pic_works=no 8746 ac_outfile=conftest.$ac_objext 8747 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8748 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8749 # Insert the option either (1) after the last *FLAGS variable, or 8750 # (2) before a word containing "conftest.", or (3) at the end. 8751 # Note that $ac_compile itself does not contain backslashes and begins 8752 # with a dollar sign (not a hyphen), so the echo should work correctly. 8753 # The option is referenced via a variable to avoid confusing sed. 8754 lt_compile=`echo "$ac_compile" | $SED \ 8755 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8756 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8757 -e 's:$: $lt_compiler_flag:'` 8758 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8759 (eval "$lt_compile" 2>conftest.err) 8760 ac_status=$? 8761 cat conftest.err >&5 8762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8763 if (exit $ac_status) && test -s "$ac_outfile"; then 8764 # The compiler can only warn and ignore the option if not recognized 8765 # So say no if there are warnings other than the usual output. 8766 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8767 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8768 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8769 lt_cv_prog_compiler_pic_works=yes 8770 fi 8771 fi 8772 $RM conftest* 8773 8774 fi 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8776 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8777 8778 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8779 case $lt_prog_compiler_pic in 8780 "" | " "*) ;; 8781 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8782 esac 8783 else 8784 lt_prog_compiler_pic= 8785 lt_prog_compiler_can_build_shared=no 8786 fi 8787 8788 fi 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799 8800 # 8801 # Check to make sure the static flag actually works. 8802 # 8803 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8805 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8806 if ${lt_cv_prog_compiler_static_works+:} false; then : 8807 $as_echo_n "(cached) " >&6 8808 else 8809 lt_cv_prog_compiler_static_works=no 8810 save_LDFLAGS=$LDFLAGS 8811 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8812 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8813 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8814 # The linker can only warn and ignore the option if not recognized 8815 # So say no if there are warnings 8816 if test -s conftest.err; then 8817 # Append any errors to the config.log. 8818 cat conftest.err 1>&5 8819 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8820 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8821 if diff conftest.exp conftest.er2 >/dev/null; then 8822 lt_cv_prog_compiler_static_works=yes 8823 fi 8824 else 8825 lt_cv_prog_compiler_static_works=yes 8826 fi 8827 fi 8828 $RM -r conftest* 8829 LDFLAGS=$save_LDFLAGS 8830 8831 fi 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8833 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8834 8835 if test yes = "$lt_cv_prog_compiler_static_works"; then 8836 : 8837 else 8838 lt_prog_compiler_static= 8839 fi 8840 8841 8842 8843 8844 8845 8846 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8848 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8849 if ${lt_cv_prog_compiler_c_o+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851 else 8852 lt_cv_prog_compiler_c_o=no 8853 $RM -r conftest 2>/dev/null 8854 mkdir conftest 8855 cd conftest 8856 mkdir out 8857 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8858 8859 lt_compiler_flag="-o out/conftest2.$ac_objext" 8860 # Insert the option either (1) after the last *FLAGS variable, or 8861 # (2) before a word containing "conftest.", or (3) at the end. 8862 # Note that $ac_compile itself does not contain backslashes and begins 8863 # with a dollar sign (not a hyphen), so the echo should work correctly. 8864 lt_compile=`echo "$ac_compile" | $SED \ 8865 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8866 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8867 -e 's:$: $lt_compiler_flag:'` 8868 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8869 (eval "$lt_compile" 2>out/conftest.err) 8870 ac_status=$? 8871 cat out/conftest.err >&5 8872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8873 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8874 then 8875 # The compiler can only warn and ignore the option if not recognized 8876 # So say no if there are warnings 8877 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8878 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8879 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8880 lt_cv_prog_compiler_c_o=yes 8881 fi 8882 fi 8883 chmod u+w . 2>&5 8884 $RM conftest* 8885 # SGI C++ compiler will create directory out/ii_files/ for 8886 # template instantiation 8887 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8888 $RM out/* && rmdir out 8889 cd .. 8890 $RM -r conftest 8891 $RM conftest* 8892 8893 fi 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8895 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8896 8897 8898 8899 8900 8901 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8903 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8904 if ${lt_cv_prog_compiler_c_o+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 lt_cv_prog_compiler_c_o=no 8908 $RM -r conftest 2>/dev/null 8909 mkdir conftest 8910 cd conftest 8911 mkdir out 8912 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8913 8914 lt_compiler_flag="-o out/conftest2.$ac_objext" 8915 # Insert the option either (1) after the last *FLAGS variable, or 8916 # (2) before a word containing "conftest.", or (3) at the end. 8917 # Note that $ac_compile itself does not contain backslashes and begins 8918 # with a dollar sign (not a hyphen), so the echo should work correctly. 8919 lt_compile=`echo "$ac_compile" | $SED \ 8920 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8921 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8922 -e 's:$: $lt_compiler_flag:'` 8923 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8924 (eval "$lt_compile" 2>out/conftest.err) 8925 ac_status=$? 8926 cat out/conftest.err >&5 8927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8928 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8929 then 8930 # The compiler can only warn and ignore the option if not recognized 8931 # So say no if there are warnings 8932 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8933 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8934 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8935 lt_cv_prog_compiler_c_o=yes 8936 fi 8937 fi 8938 chmod u+w . 2>&5 8939 $RM conftest* 8940 # SGI C++ compiler will create directory out/ii_files/ for 8941 # template instantiation 8942 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8943 $RM out/* && rmdir out 8944 cd .. 8945 $RM -r conftest 8946 $RM conftest* 8947 8948 fi 8949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8950 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8951 8952 8953 8954 8955 hard_links=nottested 8956 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8957 # do not overwrite the value of need_locks provided by the user 8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8959 $as_echo_n "checking if we can lock with hard links... " >&6; } 8960 hard_links=yes 8961 $RM conftest* 8962 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8963 touch conftest.a 8964 ln conftest.a conftest.b 2>&5 || hard_links=no 8965 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8967 $as_echo "$hard_links" >&6; } 8968 if test no = "$hard_links"; then 8969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8970 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8971 need_locks=warn 8972 fi 8973 else 8974 need_locks=no 8975 fi 8976 8977 8978 8979 8980 8981 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8983 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8984 8985 runpath_var= 8986 allow_undefined_flag= 8987 always_export_symbols=no 8988 archive_cmds= 8989 archive_expsym_cmds= 8990 compiler_needs_object=no 8991 enable_shared_with_static_runtimes=no 8992 export_dynamic_flag_spec= 8993 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8994 hardcode_automatic=no 8995 hardcode_direct=no 8996 hardcode_direct_absolute=no 8997 hardcode_libdir_flag_spec= 8998 hardcode_libdir_separator= 8999 hardcode_minus_L=no 9000 hardcode_shlibpath_var=unsupported 9001 inherit_rpath=no 9002 link_all_deplibs=unknown 9003 module_cmds= 9004 module_expsym_cmds= 9005 old_archive_from_new_cmds= 9006 old_archive_from_expsyms_cmds= 9007 thread_safe_flag_spec= 9008 whole_archive_flag_spec= 9009 # include_expsyms should be a list of space-separated symbols to be *always* 9010 # included in the symbol list 9011 include_expsyms= 9012 # exclude_expsyms can be an extended regexp of symbols to exclude 9013 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9014 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9015 # as well as any symbol that contains 'd'. 9016 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9017 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9018 # platforms (ab)use it in PIC code, but their linkers get confused if 9019 # the symbol is explicitly referenced. Since portable code cannot 9020 # rely on this symbol name, it's probably fine to never include it in 9021 # preloaded symbol tables. 9022 # Exclude shared library initialization/finalization symbols. 9023 extract_expsyms_cmds= 9024 9025 case $host_os in 9026 cygwin* | mingw* | pw32* | cegcc*) 9027 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9028 # When not using gcc, we currently assume that we are using 9029 # Microsoft Visual C++. 9030 if test yes != "$GCC"; then 9031 with_gnu_ld=no 9032 fi 9033 ;; 9034 interix*) 9035 # we just hope/assume this is gcc and not c89 (= MSVC++) 9036 with_gnu_ld=yes 9037 ;; 9038 openbsd* | bitrig*) 9039 with_gnu_ld=no 9040 ;; 9041 linux* | k*bsd*-gnu | gnu*) 9042 link_all_deplibs=no 9043 ;; 9044 esac 9045 9046 ld_shlibs=yes 9047 9048 # On some targets, GNU ld is compatible enough with the native linker 9049 # that we're better off using the native interface for both. 9050 lt_use_gnu_ld_interface=no 9051 if test yes = "$with_gnu_ld"; then 9052 case $host_os in 9053 aix*) 9054 # The AIX port of GNU ld has always aspired to compatibility 9055 # with the native linker. However, as the warning in the GNU ld 9056 # block says, versions before 2.19.5* couldn't really create working 9057 # shared libraries, regardless of the interface used. 9058 case `$LD -v 2>&1` in 9059 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9060 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9061 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9062 *) 9063 lt_use_gnu_ld_interface=yes 9064 ;; 9065 esac 9066 ;; 9067 *) 9068 lt_use_gnu_ld_interface=yes 9069 ;; 9070 esac 9071 fi 9072 9073 if test yes = "$lt_use_gnu_ld_interface"; then 9074 # If archive_cmds runs LD, not CC, wlarc should be empty 9075 wlarc='$wl' 9076 9077 # Set some defaults for GNU ld with shared library support. These 9078 # are reset later if shared libraries are not supported. Putting them 9079 # here allows them to be overridden if necessary. 9080 runpath_var=LD_RUN_PATH 9081 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9082 export_dynamic_flag_spec='$wl--export-dynamic' 9083 # ancient GNU ld didn't support --whole-archive et. al. 9084 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9085 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9086 else 9087 whole_archive_flag_spec= 9088 fi 9089 supports_anon_versioning=no 9090 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9091 *GNU\ gold*) supports_anon_versioning=yes ;; 9092 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9093 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9094 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9095 *\ 2.11.*) ;; # other 2.11 versions 9096 *) supports_anon_versioning=yes ;; 9097 esac 9098 9099 # See if GNU ld supports shared libraries. 9100 case $host_os in 9101 aix[3-9]*) 9102 # On AIX/PPC, the GNU linker is very broken 9103 if test ia64 != "$host_cpu"; then 9104 ld_shlibs=no 9105 cat <<_LT_EOF 1>&2 9106 9107 *** Warning: the GNU linker, at least up to release 2.19, is reported 9108 *** to be unable to reliably create shared libraries on AIX. 9109 *** Therefore, libtool is disabling shared libraries support. If you 9110 *** really care for shared libraries, you may want to install binutils 9111 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9112 *** You will then need to restart the configuration process. 9113 9114 _LT_EOF 9115 fi 9116 ;; 9117 9118 amigaos*) 9119 case $host_cpu in 9120 powerpc) 9121 # see comment about AmigaOS4 .so support 9122 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9123 archive_expsym_cmds='' 9124 ;; 9125 m68k) 9126 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9127 hardcode_libdir_flag_spec='-L$libdir' 9128 hardcode_minus_L=yes 9129 ;; 9130 esac 9131 ;; 9132 9133 beos*) 9134 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9135 allow_undefined_flag=unsupported 9136 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9137 # support --undefined. This deserves some investigation. FIXME 9138 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9139 else 9140 ld_shlibs=no 9141 fi 9142 ;; 9143 9144 cygwin* | mingw* | pw32* | cegcc*) 9145 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9146 # as there is no search path for DLLs. 9147 hardcode_libdir_flag_spec='-L$libdir' 9148 export_dynamic_flag_spec='$wl--export-all-symbols' 9149 allow_undefined_flag=unsupported 9150 always_export_symbols=no 9151 enable_shared_with_static_runtimes=yes 9152 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9153 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9154 9155 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9156 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9157 # If the export-symbols file already is a .def file, use it as 9158 # is; otherwise, prepend EXPORTS... 9159 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9160 cp $export_symbols $output_objdir/$soname.def; 9161 else 9162 echo EXPORTS > $output_objdir/$soname.def; 9163 cat $export_symbols >> $output_objdir/$soname.def; 9164 fi~ 9165 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9166 else 9167 ld_shlibs=no 9168 fi 9169 ;; 9170 9171 haiku*) 9172 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9173 link_all_deplibs=yes 9174 ;; 9175 9176 os2*) 9177 hardcode_libdir_flag_spec='-L$libdir' 9178 hardcode_minus_L=yes 9179 allow_undefined_flag=unsupported 9180 shrext_cmds=.dll 9181 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9182 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9183 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9184 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9185 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9186 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9187 emximp -o $lib $output_objdir/$libname.def' 9188 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9189 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9190 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9191 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9192 prefix_cmds="$SED"~ 9193 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9194 prefix_cmds="$prefix_cmds -e 1d"; 9195 fi~ 9196 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9197 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9198 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9199 emximp -o $lib $output_objdir/$libname.def' 9200 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9201 enable_shared_with_static_runtimes=yes 9202 ;; 9203 9204 interix[3-9]*) 9205 hardcode_direct=no 9206 hardcode_shlibpath_var=no 9207 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9208 export_dynamic_flag_spec='$wl-E' 9209 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9210 # Instead, shared libraries are loaded at an image base (0x10000000 by 9211 # default) and relocated if they conflict, which is a slow very memory 9212 # consuming and fragmenting process. To avoid this, we pick a random, 9213 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9214 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9215 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9216 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9217 ;; 9218 9219 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9220 tmp_diet=no 9221 if test linux-dietlibc = "$host_os"; then 9222 case $cc_basename in 9223 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9224 esac 9225 fi 9226 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9227 && test no = "$tmp_diet" 9228 then 9229 tmp_addflag=' $pic_flag' 9230 tmp_sharedflag='-shared' 9231 case $cc_basename,$host_cpu in 9232 pgcc*) # Portland Group C compiler 9233 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' 9234 tmp_addflag=' $pic_flag' 9235 ;; 9236 pgf77* | pgf90* | pgf95* | pgfortran*) 9237 # Portland Group f77 and f90 compilers 9238 whole_archive_flag_spec='$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' 9239 tmp_addflag=' $pic_flag -Mnomain' ;; 9240 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9241 tmp_addflag=' -i_dynamic' ;; 9242 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9243 tmp_addflag=' -i_dynamic -nofor_main' ;; 9244 ifc* | ifort*) # Intel Fortran compiler 9245 tmp_addflag=' -nofor_main' ;; 9246 lf95*) # Lahey Fortran 8.1 9247 whole_archive_flag_spec= 9248 tmp_sharedflag='--shared' ;; 9249 nagfor*) # NAGFOR 5.3 9250 tmp_sharedflag='-Wl,-shared' ;; 9251 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9252 tmp_sharedflag='-qmkshrobj' 9253 tmp_addflag= ;; 9254 nvcc*) # Cuda Compiler Driver 2.2 9255 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9256 compiler_needs_object=yes 9257 ;; 9258 esac 9259 case `$CC -V 2>&1 | sed 5q` in 9260 *Sun\ C*) # Sun C 5.9 9261 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\"` $wl--no-whole-archive' 9262 compiler_needs_object=yes 9263 tmp_sharedflag='-G' ;; 9264 *Sun\ F*) # Sun Fortran 8.3 9265 tmp_sharedflag='-G' ;; 9266 esac 9267 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9268 9269 if test yes = "$supports_anon_versioning"; then 9270 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9271 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9272 echo "local: *; };" >> $output_objdir/$libname.ver~ 9273 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9274 fi 9275 9276 case $cc_basename in 9277 tcc*) 9278 export_dynamic_flag_spec='-rdynamic' 9279 ;; 9280 xlf* | bgf* | bgxlf* | mpixlf*) 9281 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9282 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9283 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9284 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9285 if test yes = "$supports_anon_versioning"; then 9286 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9287 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9288 echo "local: *; };" >> $output_objdir/$libname.ver~ 9289 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9290 fi 9291 ;; 9292 esac 9293 else 9294 ld_shlibs=no 9295 fi 9296 ;; 9297 9298 netbsd* | netbsdelf*-gnu) 9299 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9300 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9301 wlarc= 9302 else 9303 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9304 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9305 fi 9306 ;; 9307 9308 solaris*) 9309 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9310 ld_shlibs=no 9311 cat <<_LT_EOF 1>&2 9312 9313 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9314 *** create shared libraries on Solaris systems. Therefore, libtool 9315 *** is disabling shared libraries support. We urge you to upgrade GNU 9316 *** binutils to release 2.9.1 or newer. Another option is to modify 9317 *** your PATH or compiler configuration so that the native linker is 9318 *** used, and then restart. 9319 9320 _LT_EOF 9321 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9322 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9323 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9324 else 9325 ld_shlibs=no 9326 fi 9327 ;; 9328 9329 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9330 case `$LD -v 2>&1` in 9331 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9332 ld_shlibs=no 9333 cat <<_LT_EOF 1>&2 9334 9335 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9336 *** reliably create shared libraries on SCO systems. Therefore, libtool 9337 *** is disabling shared libraries support. We urge you to upgrade GNU 9338 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9339 *** your PATH or compiler configuration so that the native linker is 9340 *** used, and then restart. 9341 9342 _LT_EOF 9343 ;; 9344 *) 9345 # For security reasons, it is highly recommended that you always 9346 # use absolute paths for naming shared libraries, and exclude the 9347 # DT_RUNPATH tag from executables and libraries. But doing so 9348 # requires that you compile everything twice, which is a pain. 9349 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9350 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9351 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9352 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9353 else 9354 ld_shlibs=no 9355 fi 9356 ;; 9357 esac 9358 ;; 9359 9360 sunos4*) 9361 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9362 wlarc= 9363 hardcode_direct=yes 9364 hardcode_shlibpath_var=no 9365 ;; 9366 9367 *) 9368 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9369 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9370 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9371 else 9372 ld_shlibs=no 9373 fi 9374 ;; 9375 esac 9376 9377 if test no = "$ld_shlibs"; then 9378 runpath_var= 9379 hardcode_libdir_flag_spec= 9380 export_dynamic_flag_spec= 9381 whole_archive_flag_spec= 9382 fi 9383 else 9384 # PORTME fill in a description of your system's linker (not GNU ld) 9385 case $host_os in 9386 aix3*) 9387 allow_undefined_flag=unsupported 9388 always_export_symbols=yes 9389 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9390 # Note: this linker hardcodes the directories in LIBPATH if there 9391 # are no directories specified by -L. 9392 hardcode_minus_L=yes 9393 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9394 # Neither direct hardcoding nor static linking is supported with a 9395 # broken collect2. 9396 hardcode_direct=unsupported 9397 fi 9398 ;; 9399 9400 aix[4-9]*) 9401 if test ia64 = "$host_cpu"; then 9402 # On IA64, the linker does run time linking by default, so we don't 9403 # have to do anything special. 9404 aix_use_runtimelinking=no 9405 exp_sym_flag='-Bexport' 9406 no_entry_flag= 9407 else 9408 # If we're using GNU nm, then we don't want the "-C" option. 9409 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9410 # Without the "-l" option, or with the "-B" option, AIX nm treats 9411 # weak defined symbols like other global defined symbols, whereas 9412 # GNU nm marks them as "W". 9413 # While the 'weak' keyword is ignored in the Export File, we need 9414 # it in the Import File for the 'aix-soname' feature, so we have 9415 # to replace the "-B" option with "-P" for AIX nm. 9416 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9417 export_symbols_cmds='$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' 9418 else 9419 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' 9420 fi 9421 aix_use_runtimelinking=no 9422 9423 # Test if we are trying to use run time linking or normal 9424 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9425 # have runtime linking enabled, and use it for executables. 9426 # For shared libraries, we enable/disable runtime linking 9427 # depending on the kind of the shared library created - 9428 # when "with_aix_soname,aix_use_runtimelinking" is: 9429 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9430 # "aix,yes" lib.so shared, rtl:yes, for executables 9431 # lib.a static archive 9432 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9433 # lib.a(lib.so.V) shared, rtl:no, for executables 9434 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9435 # lib.a(lib.so.V) shared, rtl:no 9436 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9437 # lib.a static archive 9438 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9439 for ld_flag in $LDFLAGS; do 9440 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9441 aix_use_runtimelinking=yes 9442 break 9443 fi 9444 done 9445 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9446 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9447 # so we don't have lib.a shared libs to link our executables. 9448 # We have to force runtime linking in this case. 9449 aix_use_runtimelinking=yes 9450 LDFLAGS="$LDFLAGS -Wl,-brtl" 9451 fi 9452 ;; 9453 esac 9454 9455 exp_sym_flag='-bexport' 9456 no_entry_flag='-bnoentry' 9457 fi 9458 9459 # When large executables or shared objects are built, AIX ld can 9460 # have problems creating the table of contents. If linking a library 9461 # or program results in "error TOC overflow" add -mminimal-toc to 9462 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9463 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9464 9465 archive_cmds='' 9466 hardcode_direct=yes 9467 hardcode_direct_absolute=yes 9468 hardcode_libdir_separator=':' 9469 link_all_deplibs=yes 9470 file_list_spec='$wl-f,' 9471 case $with_aix_soname,$aix_use_runtimelinking in 9472 aix,*) ;; # traditional, no import file 9473 svr4,* | *,yes) # use import file 9474 # The Import File defines what to hardcode. 9475 hardcode_direct=no 9476 hardcode_direct_absolute=no 9477 ;; 9478 esac 9479 9480 if test yes = "$GCC"; then 9481 case $host_os in aix4.[012]|aix4.[012].*) 9482 # We only want to do this on AIX 4.2 and lower, the check 9483 # below for broken collect2 doesn't work under 4.3+ 9484 collect2name=`$CC -print-prog-name=collect2` 9485 if test -f "$collect2name" && 9486 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9487 then 9488 # We have reworked collect2 9489 : 9490 else 9491 # We have old collect2 9492 hardcode_direct=unsupported 9493 # It fails to find uninstalled libraries when the uninstalled 9494 # path is not listed in the libpath. Setting hardcode_minus_L 9495 # to unsupported forces relinking 9496 hardcode_minus_L=yes 9497 hardcode_libdir_flag_spec='-L$libdir' 9498 hardcode_libdir_separator= 9499 fi 9500 ;; 9501 esac 9502 shared_flag='-shared' 9503 if test yes = "$aix_use_runtimelinking"; then 9504 shared_flag="$shared_flag "'$wl-G' 9505 fi 9506 # Need to ensure runtime linking is disabled for the traditional 9507 # shared library, or the linker may eventually find shared libraries 9508 # /with/ Import File - we do not want to mix them. 9509 shared_flag_aix='-shared' 9510 shared_flag_svr4='-shared $wl-G' 9511 else 9512 # not using gcc 9513 if test ia64 = "$host_cpu"; then 9514 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9515 # chokes on -Wl,-G. The following line is correct: 9516 shared_flag='-G' 9517 else 9518 if test yes = "$aix_use_runtimelinking"; then 9519 shared_flag='$wl-G' 9520 else 9521 shared_flag='$wl-bM:SRE' 9522 fi 9523 shared_flag_aix='$wl-bM:SRE' 9524 shared_flag_svr4='$wl-G' 9525 fi 9526 fi 9527 9528 export_dynamic_flag_spec='$wl-bexpall' 9529 # It seems that -bexpall does not export symbols beginning with 9530 # underscore (_), so it is better to generate a list of symbols to export. 9531 always_export_symbols=yes 9532 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9533 # Warning - without using the other runtime loading flags (-brtl), 9534 # -berok will link without error, but may produce a broken library. 9535 allow_undefined_flag='-berok' 9536 # Determine the default libpath from the value encoded in an 9537 # empty executable. 9538 if test set = "${lt_cv_aix_libpath+set}"; then 9539 aix_libpath=$lt_cv_aix_libpath 9540 else 9541 if ${lt_cv_aix_libpath_+:} false; then : 9542 $as_echo_n "(cached) " >&6 9543 else 9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9545 /* end confdefs.h. */ 9546 9547 int 9548 main () 9549 { 9550 9551 ; 9552 return 0; 9553 } 9554 _ACEOF 9555 if ac_fn_c_try_link "$LINENO"; then : 9556 9557 lt_aix_libpath_sed=' 9558 /Import File Strings/,/^$/ { 9559 /^0/ { 9560 s/^0 *\([^ ]*\) *$/\1/ 9561 p 9562 } 9563 }' 9564 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9565 # Check for a 64-bit object if we didn't find anything. 9566 if test -z "$lt_cv_aix_libpath_"; then 9567 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9568 fi 9569 fi 9570 rm -f core conftest.err conftest.$ac_objext \ 9571 conftest$ac_exeext conftest.$ac_ext 9572 if test -z "$lt_cv_aix_libpath_"; then 9573 lt_cv_aix_libpath_=/usr/lib:/lib 9574 fi 9575 9576 fi 9577 9578 aix_libpath=$lt_cv_aix_libpath_ 9579 fi 9580 9581 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9582 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' '$shared_flag 9583 else 9584 if test ia64 = "$host_cpu"; then 9585 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9586 allow_undefined_flag="-z nodefs" 9587 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9588 else 9589 # Determine the default libpath from the value encoded in an 9590 # empty executable. 9591 if test set = "${lt_cv_aix_libpath+set}"; then 9592 aix_libpath=$lt_cv_aix_libpath 9593 else 9594 if ${lt_cv_aix_libpath_+:} false; then : 9595 $as_echo_n "(cached) " >&6 9596 else 9597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9598 /* end confdefs.h. */ 9599 9600 int 9601 main () 9602 { 9603 9604 ; 9605 return 0; 9606 } 9607 _ACEOF 9608 if ac_fn_c_try_link "$LINENO"; then : 9609 9610 lt_aix_libpath_sed=' 9611 /Import File Strings/,/^$/ { 9612 /^0/ { 9613 s/^0 *\([^ ]*\) *$/\1/ 9614 p 9615 } 9616 }' 9617 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9618 # Check for a 64-bit object if we didn't find anything. 9619 if test -z "$lt_cv_aix_libpath_"; then 9620 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9621 fi 9622 fi 9623 rm -f core conftest.err conftest.$ac_objext \ 9624 conftest$ac_exeext conftest.$ac_ext 9625 if test -z "$lt_cv_aix_libpath_"; then 9626 lt_cv_aix_libpath_=/usr/lib:/lib 9627 fi 9628 9629 fi 9630 9631 aix_libpath=$lt_cv_aix_libpath_ 9632 fi 9633 9634 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9635 # Warning - without using the other run time loading flags, 9636 # -berok will link without error, but may produce a broken library. 9637 no_undefined_flag=' $wl-bernotok' 9638 allow_undefined_flag=' $wl-berok' 9639 if test yes = "$with_gnu_ld"; then 9640 # We only use this code for GNU lds that support --whole-archive. 9641 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9642 else 9643 # Exported symbols can be pulled into shared objects from archives 9644 whole_archive_flag_spec='$convenience' 9645 fi 9646 archive_cmds_need_lc=yes 9647 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9648 # -brtl affects multiple linker settings, -berok does not and is overridden later 9649 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9650 if test svr4 != "$with_aix_soname"; then 9651 # This is similar to how AIX traditionally builds its shared libraries. 9652 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/$soname' 9653 fi 9654 if test aix != "$with_aix_soname"; then 9655 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/$shared_archive_member_spec.imp' 9656 else 9657 # used by -dlpreopen to get the symbols 9658 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9659 fi 9660 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9661 fi 9662 fi 9663 ;; 9664 9665 amigaos*) 9666 case $host_cpu in 9667 powerpc) 9668 # see comment about AmigaOS4 .so support 9669 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9670 archive_expsym_cmds='' 9671 ;; 9672 m68k) 9673 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9674 hardcode_libdir_flag_spec='-L$libdir' 9675 hardcode_minus_L=yes 9676 ;; 9677 esac 9678 ;; 9679 9680 bsdi[45]*) 9681 export_dynamic_flag_spec=-rdynamic 9682 ;; 9683 9684 cygwin* | mingw* | pw32* | cegcc*) 9685 # When not using gcc, we currently assume that we are using 9686 # Microsoft Visual C++. 9687 # hardcode_libdir_flag_spec is actually meaningless, as there is 9688 # no search path for DLLs. 9689 case $cc_basename in 9690 cl*) 9691 # Native MSVC 9692 hardcode_libdir_flag_spec=' ' 9693 allow_undefined_flag=unsupported 9694 always_export_symbols=yes 9695 file_list_spec='@' 9696 # Tell ltmain to make .lib files, not .a files. 9697 libext=lib 9698 # Tell ltmain to make .dll files, not .so files. 9699 shrext_cmds=.dll 9700 # FIXME: Setting linknames here is a bad hack. 9701 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9702 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9703 cp "$export_symbols" "$output_objdir/$soname.def"; 9704 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9705 else 9706 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9707 fi~ 9708 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9709 linknames=' 9710 # The linker will not automatically build a static lib if we build a DLL. 9711 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9712 enable_shared_with_static_runtimes=yes 9713 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9714 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9715 # Don't use ranlib 9716 old_postinstall_cmds='chmod 644 $oldlib' 9717 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9718 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9719 case $lt_outputfile in 9720 *.exe|*.EXE) ;; 9721 *) 9722 lt_outputfile=$lt_outputfile.exe 9723 lt_tool_outputfile=$lt_tool_outputfile.exe 9724 ;; 9725 esac~ 9726 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9727 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9728 $RM "$lt_outputfile.manifest"; 9729 fi' 9730 ;; 9731 *) 9732 # Assume MSVC wrapper 9733 hardcode_libdir_flag_spec=' ' 9734 allow_undefined_flag=unsupported 9735 # Tell ltmain to make .lib files, not .a files. 9736 libext=lib 9737 # Tell ltmain to make .dll files, not .so files. 9738 shrext_cmds=.dll 9739 # FIXME: Setting linknames here is a bad hack. 9740 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9741 # The linker will automatically build a .lib file if we build a DLL. 9742 old_archive_from_new_cmds='true' 9743 # FIXME: Should let the user specify the lib program. 9744 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9745 enable_shared_with_static_runtimes=yes 9746 ;; 9747 esac 9748 ;; 9749 9750 darwin* | rhapsody*) 9751 9752 9753 archive_cmds_need_lc=no 9754 hardcode_direct=no 9755 hardcode_automatic=yes 9756 hardcode_shlibpath_var=unsupported 9757 if test yes = "$lt_cv_ld_force_load"; then 9758 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9759 9760 else 9761 whole_archive_flag_spec='' 9762 fi 9763 link_all_deplibs=yes 9764 allow_undefined_flag=$_lt_dar_allow_undefined 9765 case $cc_basename in 9766 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9767 *) _lt_dar_can_shared=$GCC ;; 9768 esac 9769 if test yes = "$_lt_dar_can_shared"; then 9770 output_verbose_link_cmd=func_echo_all 9771 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9772 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9773 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$_lt_dsymutil" 9774 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9775 9776 else 9777 ld_shlibs=no 9778 fi 9779 9780 ;; 9781 9782 dgux*) 9783 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9784 hardcode_libdir_flag_spec='-L$libdir' 9785 hardcode_shlibpath_var=no 9786 ;; 9787 9788 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9789 # support. Future versions do this automatically, but an explicit c++rt0.o 9790 # does not break anything, and helps significantly (at the cost of a little 9791 # extra space). 9792 freebsd2.2*) 9793 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9794 hardcode_libdir_flag_spec='-R$libdir' 9795 hardcode_direct=yes 9796 hardcode_shlibpath_var=no 9797 ;; 9798 9799 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9800 freebsd2.*) 9801 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9802 hardcode_direct=yes 9803 hardcode_minus_L=yes 9804 hardcode_shlibpath_var=no 9805 ;; 9806 9807 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9808 freebsd* | dragonfly*) 9809 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9810 hardcode_libdir_flag_spec='-R$libdir' 9811 hardcode_direct=yes 9812 hardcode_shlibpath_var=no 9813 ;; 9814 9815 hpux9*) 9816 if test yes = "$GCC"; then 9817 archive_cmds='$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 $lib' 9818 else 9819 archive_cmds='$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 $lib' 9820 fi 9821 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9822 hardcode_libdir_separator=: 9823 hardcode_direct=yes 9824 9825 # hardcode_minus_L: Not really in the search PATH, 9826 # but as the default location of the library. 9827 hardcode_minus_L=yes 9828 export_dynamic_flag_spec='$wl-E' 9829 ;; 9830 9831 hpux10*) 9832 if test yes,no = "$GCC,$with_gnu_ld"; then 9833 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9834 else 9835 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9836 fi 9837 if test no = "$with_gnu_ld"; then 9838 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9839 hardcode_libdir_separator=: 9840 hardcode_direct=yes 9841 hardcode_direct_absolute=yes 9842 export_dynamic_flag_spec='$wl-E' 9843 # hardcode_minus_L: Not really in the search PATH, 9844 # but as the default location of the library. 9845 hardcode_minus_L=yes 9846 fi 9847 ;; 9848 9849 hpux11*) 9850 if test yes,no = "$GCC,$with_gnu_ld"; then 9851 case $host_cpu in 9852 hppa*64*) 9853 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9854 ;; 9855 ia64*) 9856 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9857 ;; 9858 *) 9859 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9860 ;; 9861 esac 9862 else 9863 case $host_cpu in 9864 hppa*64*) 9865 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9866 ;; 9867 ia64*) 9868 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9869 ;; 9870 *) 9871 9872 # Older versions of the 11.00 compiler do not understand -b yet 9873 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9875 $as_echo_n "checking if $CC understands -b... " >&6; } 9876 if ${lt_cv_prog_compiler__b+:} false; then : 9877 $as_echo_n "(cached) " >&6 9878 else 9879 lt_cv_prog_compiler__b=no 9880 save_LDFLAGS=$LDFLAGS 9881 LDFLAGS="$LDFLAGS -b" 9882 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9883 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9884 # The linker can only warn and ignore the option if not recognized 9885 # So say no if there are warnings 9886 if test -s conftest.err; then 9887 # Append any errors to the config.log. 9888 cat conftest.err 1>&5 9889 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9890 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9891 if diff conftest.exp conftest.er2 >/dev/null; then 9892 lt_cv_prog_compiler__b=yes 9893 fi 9894 else 9895 lt_cv_prog_compiler__b=yes 9896 fi 9897 fi 9898 $RM -r conftest* 9899 LDFLAGS=$save_LDFLAGS 9900 9901 fi 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9903 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9904 9905 if test yes = "$lt_cv_prog_compiler__b"; then 9906 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9907 else 9908 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9909 fi 9910 9911 ;; 9912 esac 9913 fi 9914 if test no = "$with_gnu_ld"; then 9915 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9916 hardcode_libdir_separator=: 9917 9918 case $host_cpu in 9919 hppa*64*|ia64*) 9920 hardcode_direct=no 9921 hardcode_shlibpath_var=no 9922 ;; 9923 *) 9924 hardcode_direct=yes 9925 hardcode_direct_absolute=yes 9926 export_dynamic_flag_spec='$wl-E' 9927 9928 # hardcode_minus_L: Not really in the search PATH, 9929 # but as the default location of the library. 9930 hardcode_minus_L=yes 9931 ;; 9932 esac 9933 fi 9934 ;; 9935 9936 irix5* | irix6* | nonstopux*) 9937 if test yes = "$GCC"; then 9938 archive_cmds='$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' 9939 # Try to use the -exported_symbol ld option, if it does not 9940 # work, assume that -exports_file does not work either and 9941 # implicitly export all symbols. 9942 # This should be the same for all languages, so no per-tag cache variable. 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9944 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9945 if ${lt_cv_irix_exported_symbol+:} false; then : 9946 $as_echo_n "(cached) " >&6 9947 else 9948 save_LDFLAGS=$LDFLAGS 9949 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951 /* end confdefs.h. */ 9952 int foo (void) { return 0; } 9953 _ACEOF 9954 if ac_fn_c_try_link "$LINENO"; then : 9955 lt_cv_irix_exported_symbol=yes 9956 else 9957 lt_cv_irix_exported_symbol=no 9958 fi 9959 rm -f core conftest.err conftest.$ac_objext \ 9960 conftest$ac_exeext conftest.$ac_ext 9961 LDFLAGS=$save_LDFLAGS 9962 fi 9963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9964 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9965 if test yes = "$lt_cv_irix_exported_symbol"; then 9966 archive_expsym_cmds='$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 $lib' 9967 fi 9968 link_all_deplibs=no 9969 else 9970 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9971 archive_expsym_cmds='$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 $lib' 9972 fi 9973 archive_cmds_need_lc='no' 9974 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9975 hardcode_libdir_separator=: 9976 inherit_rpath=yes 9977 link_all_deplibs=yes 9978 ;; 9979 9980 linux*) 9981 case $cc_basename in 9982 tcc*) 9983 # Fabrice Bellard et al's Tiny C Compiler 9984 ld_shlibs=yes 9985 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9986 ;; 9987 esac 9988 ;; 9989 9990 netbsd* | netbsdelf*-gnu) 9991 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9992 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9993 else 9994 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9995 fi 9996 hardcode_libdir_flag_spec='-R$libdir' 9997 hardcode_direct=yes 9998 hardcode_shlibpath_var=no 9999 ;; 10000 10001 newsos6) 10002 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10003 hardcode_direct=yes 10004 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10005 hardcode_libdir_separator=: 10006 hardcode_shlibpath_var=no 10007 ;; 10008 10009 *nto* | *qnx*) 10010 ;; 10011 10012 openbsd* | bitrig*) 10013 if test -f /usr/libexec/ld.so; then 10014 hardcode_direct=yes 10015 hardcode_shlibpath_var=no 10016 hardcode_direct_absolute=yes 10017 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10018 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10019 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10020 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10021 export_dynamic_flag_spec='$wl-E' 10022 else 10023 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10024 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10025 fi 10026 else 10027 ld_shlibs=no 10028 fi 10029 ;; 10030 10031 os2*) 10032 hardcode_libdir_flag_spec='-L$libdir' 10033 hardcode_minus_L=yes 10034 allow_undefined_flag=unsupported 10035 shrext_cmds=.dll 10036 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10037 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10038 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10039 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10040 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10041 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10042 emximp -o $lib $output_objdir/$libname.def' 10043 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10044 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10045 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10046 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10047 prefix_cmds="$SED"~ 10048 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10049 prefix_cmds="$prefix_cmds -e 1d"; 10050 fi~ 10051 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10052 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10053 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10054 emximp -o $lib $output_objdir/$libname.def' 10055 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10056 enable_shared_with_static_runtimes=yes 10057 ;; 10058 10059 osf3*) 10060 if test yes = "$GCC"; then 10061 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10062 archive_cmds='$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 $lib' 10063 else 10064 allow_undefined_flag=' -expect_unresolved \*' 10065 archive_cmds='$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 $lib' 10066 fi 10067 archive_cmds_need_lc='no' 10068 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10069 hardcode_libdir_separator=: 10070 ;; 10071 10072 osf4* | osf5*) # as osf3* with the addition of -msym flag 10073 if test yes = "$GCC"; then 10074 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10075 archive_cmds='$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 $lib' 10076 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10077 else 10078 allow_undefined_flag=' -expect_unresolved \*' 10079 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' 10080 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~ 10081 $CC -shared$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' 10082 10083 # Both c and cxx compiler support -rpath directly 10084 hardcode_libdir_flag_spec='-rpath $libdir' 10085 fi 10086 archive_cmds_need_lc='no' 10087 hardcode_libdir_separator=: 10088 ;; 10089 10090 solaris*) 10091 no_undefined_flag=' -z defs' 10092 if test yes = "$GCC"; then 10093 wlarc='$wl' 10094 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10095 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10096 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10097 else 10098 case `$CC -V 2>&1` in 10099 *"Compilers 5.0"*) 10100 wlarc='' 10101 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10102 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10103 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10104 ;; 10105 *) 10106 wlarc='$wl' 10107 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10108 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10109 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10110 ;; 10111 esac 10112 fi 10113 hardcode_libdir_flag_spec='-R$libdir' 10114 hardcode_shlibpath_var=no 10115 case $host_os in 10116 solaris2.[0-5] | solaris2.[0-5].*) ;; 10117 *) 10118 # The compiler driver will combine and reorder linker options, 10119 # but understands '-z linker_flag'. GCC discards it without '$wl', 10120 # but is careful enough not to reorder. 10121 # Supported since Solaris 2.6 (maybe 2.5.1?) 10122 if test yes = "$GCC"; then 10123 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10124 else 10125 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10126 fi 10127 ;; 10128 esac 10129 link_all_deplibs=yes 10130 ;; 10131 10132 sunos4*) 10133 if test sequent = "$host_vendor"; then 10134 # Use $CC to link under sequent, because it throws in some extra .o 10135 # files that make .init and .fini sections work. 10136 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10137 else 10138 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10139 fi 10140 hardcode_libdir_flag_spec='-L$libdir' 10141 hardcode_direct=yes 10142 hardcode_minus_L=yes 10143 hardcode_shlibpath_var=no 10144 ;; 10145 10146 sysv4) 10147 case $host_vendor in 10148 sni) 10149 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10150 hardcode_direct=yes # is this really true??? 10151 ;; 10152 siemens) 10153 ## LD is ld it makes a PLAMLIB 10154 ## CC just makes a GrossModule. 10155 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10156 reload_cmds='$CC -r -o $output$reload_objs' 10157 hardcode_direct=no 10158 ;; 10159 motorola) 10160 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10161 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10162 ;; 10163 esac 10164 runpath_var='LD_RUN_PATH' 10165 hardcode_shlibpath_var=no 10166 ;; 10167 10168 sysv4.3*) 10169 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10170 hardcode_shlibpath_var=no 10171 export_dynamic_flag_spec='-Bexport' 10172 ;; 10173 10174 sysv4*MP*) 10175 if test -d /usr/nec; then 10176 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10177 hardcode_shlibpath_var=no 10178 runpath_var=LD_RUN_PATH 10179 hardcode_runpath_var=yes 10180 ld_shlibs=yes 10181 fi 10182 ;; 10183 10184 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10185 no_undefined_flag='$wl-z,text' 10186 archive_cmds_need_lc=no 10187 hardcode_shlibpath_var=no 10188 runpath_var='LD_RUN_PATH' 10189 10190 if test yes = "$GCC"; then 10191 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10192 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10193 else 10194 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10195 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10196 fi 10197 ;; 10198 10199 sysv5* | sco3.2v5* | sco5v6*) 10200 # Note: We CANNOT use -z defs as we might desire, because we do not 10201 # link with -lc, and that would cause any symbols used from libc to 10202 # always be unresolved, which means just about no library would 10203 # ever link correctly. If we're not using GNU ld we use -z text 10204 # though, which does catch some bad symbols but isn't as heavy-handed 10205 # as -z defs. 10206 no_undefined_flag='$wl-z,text' 10207 allow_undefined_flag='$wl-z,nodefs' 10208 archive_cmds_need_lc=no 10209 hardcode_shlibpath_var=no 10210 hardcode_libdir_flag_spec='$wl-R,$libdir' 10211 hardcode_libdir_separator=':' 10212 link_all_deplibs=yes 10213 export_dynamic_flag_spec='$wl-Bexport' 10214 runpath_var='LD_RUN_PATH' 10215 10216 if test yes = "$GCC"; then 10217 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10218 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10219 else 10220 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10221 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10222 fi 10223 ;; 10224 10225 uts4*) 10226 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10227 hardcode_libdir_flag_spec='-L$libdir' 10228 hardcode_shlibpath_var=no 10229 ;; 10230 10231 *) 10232 ld_shlibs=no 10233 ;; 10234 esac 10235 10236 if test sni = "$host_vendor"; then 10237 case $host in 10238 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10239 export_dynamic_flag_spec='$wl-Blargedynsym' 10240 ;; 10241 esac 10242 fi 10243 fi 10244 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10246 $as_echo "$ld_shlibs" >&6; } 10247 test no = "$ld_shlibs" && can_build_shared=no 10248 10249 with_gnu_ld=$with_gnu_ld 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 # 10266 # Do we need to explicitly link libc? 10267 # 10268 case "x$archive_cmds_need_lc" in 10269 x|xyes) 10270 # Assume -lc should be added 10271 archive_cmds_need_lc=yes 10272 10273 if test yes,yes = "$GCC,$enable_shared"; then 10274 case $archive_cmds in 10275 *'~'*) 10276 # FIXME: we may have to deal with multi-command sequences. 10277 ;; 10278 '$CC '*) 10279 # Test whether the compiler implicitly links with -lc since on some 10280 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10281 # to ld, don't add -lc before -lgcc. 10282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10283 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10284 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10285 $as_echo_n "(cached) " >&6 10286 else 10287 $RM conftest* 10288 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10289 10290 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10291 (eval $ac_compile) 2>&5 10292 ac_status=$? 10293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10294 test $ac_status = 0; } 2>conftest.err; then 10295 soname=conftest 10296 lib=conftest 10297 libobjs=conftest.$ac_objext 10298 deplibs= 10299 wl=$lt_prog_compiler_wl 10300 pic_flag=$lt_prog_compiler_pic 10301 compiler_flags=-v 10302 linker_flags=-v 10303 verstring= 10304 output_objdir=. 10305 libname=conftest 10306 lt_save_allow_undefined_flag=$allow_undefined_flag 10307 allow_undefined_flag= 10308 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10309 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10310 ac_status=$? 10311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10312 test $ac_status = 0; } 10313 then 10314 lt_cv_archive_cmds_need_lc=no 10315 else 10316 lt_cv_archive_cmds_need_lc=yes 10317 fi 10318 allow_undefined_flag=$lt_save_allow_undefined_flag 10319 else 10320 cat conftest.err 1>&5 10321 fi 10322 $RM conftest* 10323 10324 fi 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10326 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10327 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10328 ;; 10329 esac 10330 fi 10331 ;; 10332 esac 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10486 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10487 10488 if test yes = "$GCC"; then 10489 case $host_os in 10490 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10491 *) lt_awk_arg='/^libraries:/' ;; 10492 esac 10493 case $host_os in 10494 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10495 *) lt_sed_strip_eq='s|=/|/|g' ;; 10496 esac 10497 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10498 case $lt_search_path_spec in 10499 *\;*) 10500 # if the path contains ";" then we assume it to be the separator 10501 # otherwise default to the standard path separator (i.e. ":") - it is 10502 # assumed that no part of a normal pathname contains ";" but that should 10503 # okay in the real world where ";" in dirpaths is itself problematic. 10504 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10505 ;; 10506 *) 10507 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10508 ;; 10509 esac 10510 # Ok, now we have the path, separated by spaces, we can step through it 10511 # and add multilib dir if necessary... 10512 lt_tmp_lt_search_path_spec= 10513 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10514 # ...but if some path component already ends with the multilib dir we assume 10515 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10516 case "$lt_multi_os_dir; $lt_search_path_spec " in 10517 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10518 lt_multi_os_dir= 10519 ;; 10520 esac 10521 for lt_sys_path in $lt_search_path_spec; do 10522 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10523 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10524 elif test -n "$lt_multi_os_dir"; then 10525 test -d "$lt_sys_path" && \ 10526 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10527 fi 10528 done 10529 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10530 BEGIN {RS = " "; FS = "/|\n";} { 10531 lt_foo = ""; 10532 lt_count = 0; 10533 for (lt_i = NF; lt_i > 0; lt_i--) { 10534 if ($lt_i != "" && $lt_i != ".") { 10535 if ($lt_i == "..") { 10536 lt_count++; 10537 } else { 10538 if (lt_count == 0) { 10539 lt_foo = "/" $lt_i lt_foo; 10540 } else { 10541 lt_count--; 10542 } 10543 } 10544 } 10545 } 10546 if (lt_foo != "") { lt_freq[lt_foo]++; } 10547 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10548 }'` 10549 # AWK program above erroneously prepends '/' to C:/dos/paths 10550 # for these hosts. 10551 case $host_os in 10552 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10553 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10554 esac 10555 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10556 else 10557 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10558 fi 10559 library_names_spec= 10560 libname_spec='lib$name' 10561 soname_spec= 10562 shrext_cmds=.so 10563 postinstall_cmds= 10564 postuninstall_cmds= 10565 finish_cmds= 10566 finish_eval= 10567 shlibpath_var= 10568 shlibpath_overrides_runpath=unknown 10569 version_type=none 10570 dynamic_linker="$host_os ld.so" 10571 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10572 need_lib_prefix=unknown 10573 hardcode_into_libs=no 10574 10575 # when you set need_version to no, make sure it does not cause -set_version 10576 # flags to be left without arguments 10577 need_version=unknown 10578 10579 10580 10581 case $host_os in 10582 aix3*) 10583 version_type=linux # correct to gnu/linux during the next big refactor 10584 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10585 shlibpath_var=LIBPATH 10586 10587 # AIX 3 has no versioning support, so we append a major version to the name. 10588 soname_spec='$libname$release$shared_ext$major' 10589 ;; 10590 10591 aix[4-9]*) 10592 version_type=linux # correct to gnu/linux during the next big refactor 10593 need_lib_prefix=no 10594 need_version=no 10595 hardcode_into_libs=yes 10596 if test ia64 = "$host_cpu"; then 10597 # AIX 5 supports IA64 10598 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10599 shlibpath_var=LD_LIBRARY_PATH 10600 else 10601 # With GCC up to 2.95.x, collect2 would create an import file 10602 # for dependence libraries. The import file would start with 10603 # the line '#! .'. This would cause the generated library to 10604 # depend on '.', always an invalid library. This was fixed in 10605 # development snapshots of GCC prior to 3.0. 10606 case $host_os in 10607 aix4 | aix4.[01] | aix4.[01].*) 10608 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10609 echo ' yes ' 10610 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10611 : 10612 else 10613 can_build_shared=no 10614 fi 10615 ;; 10616 esac 10617 # Using Import Files as archive members, it is possible to support 10618 # filename-based versioning of shared library archives on AIX. While 10619 # this would work for both with and without runtime linking, it will 10620 # prevent static linking of such archives. So we do filename-based 10621 # shared library versioning with .so extension only, which is used 10622 # when both runtime linking and shared linking is enabled. 10623 # Unfortunately, runtime linking may impact performance, so we do 10624 # not want this to be the default eventually. Also, we use the 10625 # versioned .so libs for executables only if there is the -brtl 10626 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10627 # To allow for filename-based versioning support, we need to create 10628 # libNAME.so.V as an archive file, containing: 10629 # *) an Import File, referring to the versioned filename of the 10630 # archive as well as the shared archive member, telling the 10631 # bitwidth (32 or 64) of that shared object, and providing the 10632 # list of exported symbols of that shared object, eventually 10633 # decorated with the 'weak' keyword 10634 # *) the shared object with the F_LOADONLY flag set, to really avoid 10635 # it being seen by the linker. 10636 # At run time we better use the real file rather than another symlink, 10637 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10638 10639 case $with_aix_soname,$aix_use_runtimelinking in 10640 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10641 # soname into executable. Probably we can add versioning support to 10642 # collect2, so additional links can be useful in future. 10643 aix,yes) # traditional libtool 10644 dynamic_linker='AIX unversionable lib.so' 10645 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10646 # instead of lib<name>.a to let people know that these are not 10647 # typical AIX shared libraries. 10648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10649 ;; 10650 aix,no) # traditional AIX only 10651 dynamic_linker='AIX lib.a(lib.so.V)' 10652 # We preserve .a as extension for shared libraries through AIX4.2 10653 # and later when we are not doing run time linking. 10654 library_names_spec='$libname$release.a $libname.a' 10655 soname_spec='$libname$release$shared_ext$major' 10656 ;; 10657 svr4,*) # full svr4 only 10658 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10659 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10660 # We do not specify a path in Import Files, so LIBPATH fires. 10661 shlibpath_overrides_runpath=yes 10662 ;; 10663 *,yes) # both, prefer svr4 10664 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10665 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10666 # unpreferred sharedlib libNAME.a needs extra handling 10667 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"' 10668 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.$libext"' 10669 # We do not specify a path in Import Files, so LIBPATH fires. 10670 shlibpath_overrides_runpath=yes 10671 ;; 10672 *,no) # both, prefer aix 10673 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10674 library_names_spec='$libname$release.a $libname.a' 10675 soname_spec='$libname$release$shared_ext$major' 10676 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10677 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10678 postuninstall_cmds='test -z "$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"' 10679 ;; 10680 esac 10681 shlibpath_var=LIBPATH 10682 fi 10683 ;; 10684 10685 amigaos*) 10686 case $host_cpu in 10687 powerpc) 10688 # Since July 2007 AmigaOS4 officially supports .so libraries. 10689 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10690 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10691 ;; 10692 m68k) 10693 library_names_spec='$libname.ixlibrary $libname.a' 10694 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10695 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 ${libname}_ixlibrary.a || exit 1; done' 10696 ;; 10697 esac 10698 ;; 10699 10700 beos*) 10701 library_names_spec='$libname$shared_ext' 10702 dynamic_linker="$host_os ld.so" 10703 shlibpath_var=LIBRARY_PATH 10704 ;; 10705 10706 bsdi[45]*) 10707 version_type=linux # correct to gnu/linux during the next big refactor 10708 need_version=no 10709 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10710 soname_spec='$libname$release$shared_ext$major' 10711 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10712 shlibpath_var=LD_LIBRARY_PATH 10713 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10714 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10715 # the default ld.so.conf also contains /usr/contrib/lib and 10716 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10717 # libtool to hard-code these into programs 10718 ;; 10719 10720 cygwin* | mingw* | pw32* | cegcc*) 10721 version_type=windows 10722 shrext_cmds=.dll 10723 need_version=no 10724 need_lib_prefix=no 10725 10726 case $GCC,$cc_basename in 10727 yes,*) 10728 # gcc 10729 library_names_spec='$libname.dll.a' 10730 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10731 postinstall_cmds='base_file=`basename \$file`~ 10732 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10733 dldir=$destdir/`dirname \$dlpath`~ 10734 test -d \$dldir || mkdir -p \$dldir~ 10735 $install_prog $dir/$dlname \$dldir/$dlname~ 10736 chmod a+x \$dldir/$dlname~ 10737 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10738 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10739 fi' 10740 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10741 dlpath=$dir/\$dldll~ 10742 $RM \$dlpath' 10743 shlibpath_overrides_runpath=yes 10744 10745 case $host_os in 10746 cygwin*) 10747 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10748 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10749 10750 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10751 ;; 10752 mingw* | cegcc*) 10753 # MinGW DLLs use traditional 'lib' prefix 10754 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10755 ;; 10756 pw32*) 10757 # pw32 DLLs use 'pw' prefix rather than 'lib' 10758 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10759 ;; 10760 esac 10761 dynamic_linker='Win32 ld.exe' 10762 ;; 10763 10764 *,cl*) 10765 # Native MSVC 10766 libname_spec='$name' 10767 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10768 library_names_spec='$libname.dll.lib' 10769 10770 case $build_os in 10771 mingw*) 10772 sys_lib_search_path_spec= 10773 lt_save_ifs=$IFS 10774 IFS=';' 10775 for lt_path in $LIB 10776 do 10777 IFS=$lt_save_ifs 10778 # Let DOS variable expansion print the short 8.3 style file name. 10779 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10780 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10781 done 10782 IFS=$lt_save_ifs 10783 # Convert to MSYS style. 10784 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10785 ;; 10786 cygwin*) 10787 # Convert to unix form, then to dos form, then back to unix form 10788 # but this time dos style (no spaces!) so that the unix form looks 10789 # like /cygdrive/c/PROGRA~1:/cygdr... 10790 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10791 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10792 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10793 ;; 10794 *) 10795 sys_lib_search_path_spec=$LIB 10796 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10797 # It is most probably a Windows format PATH. 10798 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10799 else 10800 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10801 fi 10802 # FIXME: find the short name or the path components, as spaces are 10803 # common. (e.g. "Program Files" -> "PROGRA~1") 10804 ;; 10805 esac 10806 10807 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10808 postinstall_cmds='base_file=`basename \$file`~ 10809 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10810 dldir=$destdir/`dirname \$dlpath`~ 10811 test -d \$dldir || mkdir -p \$dldir~ 10812 $install_prog $dir/$dlname \$dldir/$dlname' 10813 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10814 dlpath=$dir/\$dldll~ 10815 $RM \$dlpath' 10816 shlibpath_overrides_runpath=yes 10817 dynamic_linker='Win32 link.exe' 10818 ;; 10819 10820 *) 10821 # Assume MSVC wrapper 10822 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10823 dynamic_linker='Win32 ld.exe' 10824 ;; 10825 esac 10826 # FIXME: first we should search . and the directory the executable is in 10827 shlibpath_var=PATH 10828 ;; 10829 10830 darwin* | rhapsody*) 10831 dynamic_linker="$host_os dyld" 10832 version_type=darwin 10833 need_lib_prefix=no 10834 need_version=no 10835 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10836 soname_spec='$libname$release$major$shared_ext' 10837 shlibpath_overrides_runpath=yes 10838 shlibpath_var=DYLD_LIBRARY_PATH 10839 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10840 10841 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10842 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10843 ;; 10844 10845 dgux*) 10846 version_type=linux # correct to gnu/linux during the next big refactor 10847 need_lib_prefix=no 10848 need_version=no 10849 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10850 soname_spec='$libname$release$shared_ext$major' 10851 shlibpath_var=LD_LIBRARY_PATH 10852 ;; 10853 10854 freebsd* | dragonfly*) 10855 # DragonFly does not have aout. When/if they implement a new 10856 # versioning mechanism, adjust this. 10857 if test -x /usr/bin/objformat; then 10858 objformat=`/usr/bin/objformat` 10859 else 10860 case $host_os in 10861 freebsd[23].*) objformat=aout ;; 10862 *) objformat=elf ;; 10863 esac 10864 fi 10865 version_type=freebsd-$objformat 10866 case $version_type in 10867 freebsd-elf*) 10868 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10869 soname_spec='$libname$release$shared_ext$major' 10870 need_version=no 10871 need_lib_prefix=no 10872 ;; 10873 freebsd-*) 10874 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10875 need_version=yes 10876 ;; 10877 esac 10878 shlibpath_var=LD_LIBRARY_PATH 10879 case $host_os in 10880 freebsd2.*) 10881 shlibpath_overrides_runpath=yes 10882 ;; 10883 freebsd3.[01]* | freebsdelf3.[01]*) 10884 shlibpath_overrides_runpath=yes 10885 hardcode_into_libs=yes 10886 ;; 10887 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10888 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10889 shlibpath_overrides_runpath=no 10890 hardcode_into_libs=yes 10891 ;; 10892 *) # from 4.6 on, and DragonFly 10893 shlibpath_overrides_runpath=yes 10894 hardcode_into_libs=yes 10895 ;; 10896 esac 10897 ;; 10898 10899 haiku*) 10900 version_type=linux # correct to gnu/linux during the next big refactor 10901 need_lib_prefix=no 10902 need_version=no 10903 dynamic_linker="$host_os runtime_loader" 10904 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10905 soname_spec='$libname$release$shared_ext$major' 10906 shlibpath_var=LIBRARY_PATH 10907 shlibpath_overrides_runpath=no 10908 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10909 hardcode_into_libs=yes 10910 ;; 10911 10912 hpux9* | hpux10* | hpux11*) 10913 # Give a soname corresponding to the major version so that dld.sl refuses to 10914 # link against other versions. 10915 version_type=sunos 10916 need_lib_prefix=no 10917 need_version=no 10918 case $host_cpu in 10919 ia64*) 10920 shrext_cmds='.so' 10921 hardcode_into_libs=yes 10922 dynamic_linker="$host_os dld.so" 10923 shlibpath_var=LD_LIBRARY_PATH 10924 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10925 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10926 soname_spec='$libname$release$shared_ext$major' 10927 if test 32 = "$HPUX_IA64_MODE"; then 10928 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10929 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10930 else 10931 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10932 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10933 fi 10934 ;; 10935 hppa*64*) 10936 shrext_cmds='.sl' 10937 hardcode_into_libs=yes 10938 dynamic_linker="$host_os dld.sl" 10939 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10940 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10941 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10942 soname_spec='$libname$release$shared_ext$major' 10943 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10944 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10945 ;; 10946 *) 10947 shrext_cmds='.sl' 10948 dynamic_linker="$host_os dld.sl" 10949 shlibpath_var=SHLIB_PATH 10950 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10951 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10952 soname_spec='$libname$release$shared_ext$major' 10953 ;; 10954 esac 10955 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10956 postinstall_cmds='chmod 555 $lib' 10957 # or fails outright, so override atomically: 10958 install_override_mode=555 10959 ;; 10960 10961 interix[3-9]*) 10962 version_type=linux # correct to gnu/linux during the next big refactor 10963 need_lib_prefix=no 10964 need_version=no 10965 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10966 soname_spec='$libname$release$shared_ext$major' 10967 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10968 shlibpath_var=LD_LIBRARY_PATH 10969 shlibpath_overrides_runpath=no 10970 hardcode_into_libs=yes 10971 ;; 10972 10973 irix5* | irix6* | nonstopux*) 10974 case $host_os in 10975 nonstopux*) version_type=nonstopux ;; 10976 *) 10977 if test yes = "$lt_cv_prog_gnu_ld"; then 10978 version_type=linux # correct to gnu/linux during the next big refactor 10979 else 10980 version_type=irix 10981 fi ;; 10982 esac 10983 need_lib_prefix=no 10984 need_version=no 10985 soname_spec='$libname$release$shared_ext$major' 10986 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10987 case $host_os in 10988 irix5* | nonstopux*) 10989 libsuff= shlibsuff= 10990 ;; 10991 *) 10992 case $LD in # libtool.m4 will add one of these switches to LD 10993 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10994 libsuff= shlibsuff= libmagic=32-bit;; 10995 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10996 libsuff=32 shlibsuff=N32 libmagic=N32;; 10997 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10998 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10999 *) libsuff= shlibsuff= libmagic=never-match;; 11000 esac 11001 ;; 11002 esac 11003 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11004 shlibpath_overrides_runpath=no 11005 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11006 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11007 hardcode_into_libs=yes 11008 ;; 11009 11010 # No shared lib support for Linux oldld, aout, or coff. 11011 linux*oldld* | linux*aout* | linux*coff*) 11012 dynamic_linker=no 11013 ;; 11014 11015 linux*android*) 11016 version_type=none # Android doesn't support versioned libraries. 11017 need_lib_prefix=no 11018 need_version=no 11019 library_names_spec='$libname$release$shared_ext' 11020 soname_spec='$libname$release$shared_ext' 11021 finish_cmds= 11022 shlibpath_var=LD_LIBRARY_PATH 11023 shlibpath_overrides_runpath=yes 11024 11025 # This implies no fast_install, which is unacceptable. 11026 # Some rework will be needed to allow for fast_install 11027 # before this can be enabled. 11028 hardcode_into_libs=yes 11029 11030 dynamic_linker='Android linker' 11031 # Don't embed -rpath directories since the linker doesn't support them. 11032 hardcode_libdir_flag_spec='-L$libdir' 11033 ;; 11034 11035 # This must be glibc/ELF. 11036 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11037 version_type=linux # correct to gnu/linux during the next big refactor 11038 need_lib_prefix=no 11039 need_version=no 11040 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11041 soname_spec='$libname$release$shared_ext$major' 11042 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11043 shlibpath_var=LD_LIBRARY_PATH 11044 shlibpath_overrides_runpath=no 11045 11046 # Some binutils ld are patched to set DT_RUNPATH 11047 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11048 $as_echo_n "(cached) " >&6 11049 else 11050 lt_cv_shlibpath_overrides_runpath=no 11051 save_LDFLAGS=$LDFLAGS 11052 save_libdir=$libdir 11053 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11054 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11056 /* end confdefs.h. */ 11057 11058 int 11059 main () 11060 { 11061 11062 ; 11063 return 0; 11064 } 11065 _ACEOF 11066 if ac_fn_c_try_link "$LINENO"; then : 11067 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11068 lt_cv_shlibpath_overrides_runpath=yes 11069 fi 11070 fi 11071 rm -f core conftest.err conftest.$ac_objext \ 11072 conftest$ac_exeext conftest.$ac_ext 11073 LDFLAGS=$save_LDFLAGS 11074 libdir=$save_libdir 11075 11076 fi 11077 11078 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11079 11080 # This implies no fast_install, which is unacceptable. 11081 # Some rework will be needed to allow for fast_install 11082 # before this can be enabled. 11083 hardcode_into_libs=yes 11084 11085 # Ideally, we could use ldconfig to report *all* directores which are 11086 # searched for libraries, however this is still not possible. Aside from not 11087 # being certain /sbin/ldconfig is available, command 11088 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11089 # even though it is searched at run-time. Try to do the best guess by 11090 # appending ld.so.conf contents (and includes) to the search path. 11091 if test -f /etc/ld.so.conf; then 11092 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' ' '` 11093 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11094 fi 11095 11096 # We used to test for /lib/ld.so.1 and disable shared libraries on 11097 # powerpc, because MkLinux only supported shared libraries with the 11098 # GNU dynamic linker. Since this was broken with cross compilers, 11099 # most powerpc-linux boxes support dynamic linking these days and 11100 # people can always --disable-shared, the test was removed, and we 11101 # assume the GNU/Linux dynamic linker is in use. 11102 dynamic_linker='GNU/Linux ld.so' 11103 ;; 11104 11105 netbsdelf*-gnu) 11106 version_type=linux 11107 need_lib_prefix=no 11108 need_version=no 11109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11110 soname_spec='${libname}${release}${shared_ext}$major' 11111 shlibpath_var=LD_LIBRARY_PATH 11112 shlibpath_overrides_runpath=no 11113 hardcode_into_libs=yes 11114 dynamic_linker='NetBSD ld.elf_so' 11115 ;; 11116 11117 netbsd*) 11118 version_type=sunos 11119 need_lib_prefix=no 11120 need_version=no 11121 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11122 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11123 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11124 dynamic_linker='NetBSD (a.out) ld.so' 11125 else 11126 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11127 soname_spec='$libname$release$shared_ext$major' 11128 dynamic_linker='NetBSD ld.elf_so' 11129 fi 11130 shlibpath_var=LD_LIBRARY_PATH 11131 shlibpath_overrides_runpath=yes 11132 hardcode_into_libs=yes 11133 ;; 11134 11135 newsos6) 11136 version_type=linux # correct to gnu/linux during the next big refactor 11137 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11138 shlibpath_var=LD_LIBRARY_PATH 11139 shlibpath_overrides_runpath=yes 11140 ;; 11141 11142 *nto* | *qnx*) 11143 version_type=qnx 11144 need_lib_prefix=no 11145 need_version=no 11146 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11147 soname_spec='$libname$release$shared_ext$major' 11148 shlibpath_var=LD_LIBRARY_PATH 11149 shlibpath_overrides_runpath=no 11150 hardcode_into_libs=yes 11151 dynamic_linker='ldqnx.so' 11152 ;; 11153 11154 openbsd* | bitrig*) 11155 version_type=sunos 11156 sys_lib_dlsearch_path_spec=/usr/lib 11157 need_lib_prefix=no 11158 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11159 need_version=no 11160 else 11161 need_version=yes 11162 fi 11163 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11164 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11165 shlibpath_var=LD_LIBRARY_PATH 11166 shlibpath_overrides_runpath=yes 11167 ;; 11168 11169 os2*) 11170 libname_spec='$name' 11171 version_type=windows 11172 shrext_cmds=.dll 11173 need_version=no 11174 need_lib_prefix=no 11175 # OS/2 can only load a DLL with a base name of 8 characters or less. 11176 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11177 v=$($ECHO $release$versuffix | tr -d .-); 11178 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11179 $ECHO $n$v`$shared_ext' 11180 library_names_spec='${libname}_dll.$libext' 11181 dynamic_linker='OS/2 ld.exe' 11182 shlibpath_var=BEGINLIBPATH 11183 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11184 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11185 postinstall_cmds='base_file=`basename \$file`~ 11186 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11187 dldir=$destdir/`dirname \$dlpath`~ 11188 test -d \$dldir || mkdir -p \$dldir~ 11189 $install_prog $dir/$dlname \$dldir/$dlname~ 11190 chmod a+x \$dldir/$dlname~ 11191 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11192 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11193 fi' 11194 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11195 dlpath=$dir/\$dldll~ 11196 $RM \$dlpath' 11197 ;; 11198 11199 osf3* | osf4* | osf5*) 11200 version_type=osf 11201 need_lib_prefix=no 11202 need_version=no 11203 soname_spec='$libname$release$shared_ext$major' 11204 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11205 shlibpath_var=LD_LIBRARY_PATH 11206 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11207 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11208 ;; 11209 11210 rdos*) 11211 dynamic_linker=no 11212 ;; 11213 11214 solaris*) 11215 version_type=linux # correct to gnu/linux during the next big refactor 11216 need_lib_prefix=no 11217 need_version=no 11218 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11219 soname_spec='$libname$release$shared_ext$major' 11220 shlibpath_var=LD_LIBRARY_PATH 11221 shlibpath_overrides_runpath=yes 11222 hardcode_into_libs=yes 11223 # ldd complains unless libraries are executable 11224 postinstall_cmds='chmod +x $lib' 11225 ;; 11226 11227 sunos4*) 11228 version_type=sunos 11229 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11230 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11231 shlibpath_var=LD_LIBRARY_PATH 11232 shlibpath_overrides_runpath=yes 11233 if test yes = "$with_gnu_ld"; then 11234 need_lib_prefix=no 11235 fi 11236 need_version=yes 11237 ;; 11238 11239 sysv4 | sysv4.3*) 11240 version_type=linux # correct to gnu/linux during the next big refactor 11241 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11242 soname_spec='$libname$release$shared_ext$major' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 case $host_vendor in 11245 sni) 11246 shlibpath_overrides_runpath=no 11247 need_lib_prefix=no 11248 runpath_var=LD_RUN_PATH 11249 ;; 11250 siemens) 11251 need_lib_prefix=no 11252 ;; 11253 motorola) 11254 need_lib_prefix=no 11255 need_version=no 11256 shlibpath_overrides_runpath=no 11257 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11258 ;; 11259 esac 11260 ;; 11261 11262 sysv4*MP*) 11263 if test -d /usr/nec; then 11264 version_type=linux # correct to gnu/linux during the next big refactor 11265 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11266 soname_spec='$libname$shared_ext.$major' 11267 shlibpath_var=LD_LIBRARY_PATH 11268 fi 11269 ;; 11270 11271 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11272 version_type=sco 11273 need_lib_prefix=no 11274 need_version=no 11275 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11276 soname_spec='$libname$release$shared_ext$major' 11277 shlibpath_var=LD_LIBRARY_PATH 11278 shlibpath_overrides_runpath=yes 11279 hardcode_into_libs=yes 11280 if test yes = "$with_gnu_ld"; then 11281 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11282 else 11283 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11284 case $host_os in 11285 sco3.2v5*) 11286 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11287 ;; 11288 esac 11289 fi 11290 sys_lib_dlsearch_path_spec='/usr/lib' 11291 ;; 11292 11293 tpf*) 11294 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11295 version_type=linux # correct to gnu/linux during the next big refactor 11296 need_lib_prefix=no 11297 need_version=no 11298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11299 shlibpath_var=LD_LIBRARY_PATH 11300 shlibpath_overrides_runpath=no 11301 hardcode_into_libs=yes 11302 ;; 11303 11304 uts4*) 11305 version_type=linux # correct to gnu/linux during the next big refactor 11306 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11307 soname_spec='$libname$release$shared_ext$major' 11308 shlibpath_var=LD_LIBRARY_PATH 11309 ;; 11310 11311 *) 11312 dynamic_linker=no 11313 ;; 11314 esac 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11316 $as_echo "$dynamic_linker" >&6; } 11317 test no = "$dynamic_linker" && can_build_shared=no 11318 11319 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11320 if test yes = "$GCC"; then 11321 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11322 fi 11323 11324 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11325 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11326 fi 11327 11328 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11329 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11330 fi 11331 11332 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11333 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11334 11335 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11336 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11337 11338 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11339 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11438 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11439 hardcode_action= 11440 if test -n "$hardcode_libdir_flag_spec" || 11441 test -n "$runpath_var" || 11442 test yes = "$hardcode_automatic"; then 11443 11444 # We can hardcode non-existent directories. 11445 if test no != "$hardcode_direct" && 11446 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11447 # have to relink, otherwise we might link with an installed library 11448 # when we should be linking with a yet-to-be-installed one 11449 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11450 test no != "$hardcode_minus_L"; then 11451 # Linking always hardcodes the temporary library directory. 11452 hardcode_action=relink 11453 else 11454 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11455 hardcode_action=immediate 11456 fi 11457 else 11458 # We cannot hardcode anything, or else we can only hardcode existing 11459 # directories. 11460 hardcode_action=unsupported 11461 fi 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11463 $as_echo "$hardcode_action" >&6; } 11464 11465 if test relink = "$hardcode_action" || 11466 test yes = "$inherit_rpath"; then 11467 # Fast installation is not supported 11468 enable_fast_install=no 11469 elif test yes = "$shlibpath_overrides_runpath" || 11470 test no = "$enable_shared"; then 11471 # Fast installation is not necessary 11472 enable_fast_install=needless 11473 fi 11474 11475 11476 11477 11478 11479 11480 if test yes != "$enable_dlopen"; then 11481 enable_dlopen=unknown 11482 enable_dlopen_self=unknown 11483 enable_dlopen_self_static=unknown 11484 else 11485 lt_cv_dlopen=no 11486 lt_cv_dlopen_libs= 11487 11488 case $host_os in 11489 beos*) 11490 lt_cv_dlopen=load_add_on 11491 lt_cv_dlopen_libs= 11492 lt_cv_dlopen_self=yes 11493 ;; 11494 11495 mingw* | pw32* | cegcc*) 11496 lt_cv_dlopen=LoadLibrary 11497 lt_cv_dlopen_libs= 11498 ;; 11499 11500 cygwin*) 11501 lt_cv_dlopen=dlopen 11502 lt_cv_dlopen_libs= 11503 ;; 11504 11505 darwin*) 11506 # if libdl is installed we need to link against it 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11508 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11509 if ${ac_cv_lib_dl_dlopen+:} false; then : 11510 $as_echo_n "(cached) " >&6 11511 else 11512 ac_check_lib_save_LIBS=$LIBS 11513 LIBS="-ldl $LIBS" 11514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11515 /* end confdefs.h. */ 11516 11517 /* Override any GCC internal prototype to avoid an error. 11518 Use char because int might match the return type of a GCC 11519 builtin and then its argument prototype would still apply. */ 11520 #ifdef __cplusplus 11521 extern "C" 11522 #endif 11523 char dlopen (); 11524 int 11525 main () 11526 { 11527 return dlopen (); 11528 ; 11529 return 0; 11530 } 11531 _ACEOF 11532 if ac_fn_c_try_link "$LINENO"; then : 11533 ac_cv_lib_dl_dlopen=yes 11534 else 11535 ac_cv_lib_dl_dlopen=no 11536 fi 11537 rm -f core conftest.err conftest.$ac_objext \ 11538 conftest$ac_exeext conftest.$ac_ext 11539 LIBS=$ac_check_lib_save_LIBS 11540 fi 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11542 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11543 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11544 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11545 else 11546 11547 lt_cv_dlopen=dyld 11548 lt_cv_dlopen_libs= 11549 lt_cv_dlopen_self=yes 11550 11551 fi 11552 11553 ;; 11554 11555 tpf*) 11556 # Don't try to run any link tests for TPF. We know it's impossible 11557 # because TPF is a cross-compiler, and we know how we open DSOs. 11558 lt_cv_dlopen=dlopen 11559 lt_cv_dlopen_libs= 11560 lt_cv_dlopen_self=no 11561 ;; 11562 11563 *) 11564 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11565 if test "x$ac_cv_func_shl_load" = xyes; then : 11566 lt_cv_dlopen=shl_load 11567 else 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11569 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11570 if ${ac_cv_lib_dld_shl_load+:} false; then : 11571 $as_echo_n "(cached) " >&6 11572 else 11573 ac_check_lib_save_LIBS=$LIBS 11574 LIBS="-ldld $LIBS" 11575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11576 /* end confdefs.h. */ 11577 11578 /* Override any GCC internal prototype to avoid an error. 11579 Use char because int might match the return type of a GCC 11580 builtin and then its argument prototype would still apply. */ 11581 #ifdef __cplusplus 11582 extern "C" 11583 #endif 11584 char shl_load (); 11585 int 11586 main () 11587 { 11588 return shl_load (); 11589 ; 11590 return 0; 11591 } 11592 _ACEOF 11593 if ac_fn_c_try_link "$LINENO"; then : 11594 ac_cv_lib_dld_shl_load=yes 11595 else 11596 ac_cv_lib_dld_shl_load=no 11597 fi 11598 rm -f core conftest.err conftest.$ac_objext \ 11599 conftest$ac_exeext conftest.$ac_ext 11600 LIBS=$ac_check_lib_save_LIBS 11601 fi 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11603 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11604 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11605 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11606 else 11607 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11608 if test "x$ac_cv_func_dlopen" = xyes; then : 11609 lt_cv_dlopen=dlopen 11610 else 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11612 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11613 if ${ac_cv_lib_dl_dlopen+:} false; then : 11614 $as_echo_n "(cached) " >&6 11615 else 11616 ac_check_lib_save_LIBS=$LIBS 11617 LIBS="-ldl $LIBS" 11618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11619 /* end confdefs.h. */ 11620 11621 /* Override any GCC internal prototype to avoid an error. 11622 Use char because int might match the return type of a GCC 11623 builtin and then its argument prototype would still apply. */ 11624 #ifdef __cplusplus 11625 extern "C" 11626 #endif 11627 char dlopen (); 11628 int 11629 main () 11630 { 11631 return dlopen (); 11632 ; 11633 return 0; 11634 } 11635 _ACEOF 11636 if ac_fn_c_try_link "$LINENO"; then : 11637 ac_cv_lib_dl_dlopen=yes 11638 else 11639 ac_cv_lib_dl_dlopen=no 11640 fi 11641 rm -f core conftest.err conftest.$ac_objext \ 11642 conftest$ac_exeext conftest.$ac_ext 11643 LIBS=$ac_check_lib_save_LIBS 11644 fi 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11646 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11647 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11648 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11649 else 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11651 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11652 if ${ac_cv_lib_svld_dlopen+:} false; then : 11653 $as_echo_n "(cached) " >&6 11654 else 11655 ac_check_lib_save_LIBS=$LIBS 11656 LIBS="-lsvld $LIBS" 11657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11658 /* end confdefs.h. */ 11659 11660 /* Override any GCC internal prototype to avoid an error. 11661 Use char because int might match the return type of a GCC 11662 builtin and then its argument prototype would still apply. */ 11663 #ifdef __cplusplus 11664 extern "C" 11665 #endif 11666 char dlopen (); 11667 int 11668 main () 11669 { 11670 return dlopen (); 11671 ; 11672 return 0; 11673 } 11674 _ACEOF 11675 if ac_fn_c_try_link "$LINENO"; then : 11676 ac_cv_lib_svld_dlopen=yes 11677 else 11678 ac_cv_lib_svld_dlopen=no 11679 fi 11680 rm -f core conftest.err conftest.$ac_objext \ 11681 conftest$ac_exeext conftest.$ac_ext 11682 LIBS=$ac_check_lib_save_LIBS 11683 fi 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11685 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11686 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11687 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11688 else 11689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11690 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11691 if ${ac_cv_lib_dld_dld_link+:} false; then : 11692 $as_echo_n "(cached) " >&6 11693 else 11694 ac_check_lib_save_LIBS=$LIBS 11695 LIBS="-ldld $LIBS" 11696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11697 /* end confdefs.h. */ 11698 11699 /* Override any GCC internal prototype to avoid an error. 11700 Use char because int might match the return type of a GCC 11701 builtin and then its argument prototype would still apply. */ 11702 #ifdef __cplusplus 11703 extern "C" 11704 #endif 11705 char dld_link (); 11706 int 11707 main () 11708 { 11709 return dld_link (); 11710 ; 11711 return 0; 11712 } 11713 _ACEOF 11714 if ac_fn_c_try_link "$LINENO"; then : 11715 ac_cv_lib_dld_dld_link=yes 11716 else 11717 ac_cv_lib_dld_dld_link=no 11718 fi 11719 rm -f core conftest.err conftest.$ac_objext \ 11720 conftest$ac_exeext conftest.$ac_ext 11721 LIBS=$ac_check_lib_save_LIBS 11722 fi 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11724 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11725 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11726 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11727 fi 11728 11729 11730 fi 11731 11732 11733 fi 11734 11735 11736 fi 11737 11738 11739 fi 11740 11741 11742 fi 11743 11744 ;; 11745 esac 11746 11747 if test no = "$lt_cv_dlopen"; then 11748 enable_dlopen=no 11749 else 11750 enable_dlopen=yes 11751 fi 11752 11753 case $lt_cv_dlopen in 11754 dlopen) 11755 save_CPPFLAGS=$CPPFLAGS 11756 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11757 11758 save_LDFLAGS=$LDFLAGS 11759 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11760 11761 save_LIBS=$LIBS 11762 LIBS="$lt_cv_dlopen_libs $LIBS" 11763 11764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11765 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11766 if ${lt_cv_dlopen_self+:} false; then : 11767 $as_echo_n "(cached) " >&6 11768 else 11769 if test yes = "$cross_compiling"; then : 11770 lt_cv_dlopen_self=cross 11771 else 11772 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11773 lt_status=$lt_dlunknown 11774 cat > conftest.$ac_ext <<_LT_EOF 11775 #line $LINENO "configure" 11776 #include "confdefs.h" 11777 11778 #if HAVE_DLFCN_H 11779 #include <dlfcn.h> 11780 #endif 11781 11782 #include <stdio.h> 11783 11784 #ifdef RTLD_GLOBAL 11785 # define LT_DLGLOBAL RTLD_GLOBAL 11786 #else 11787 # ifdef DL_GLOBAL 11788 # define LT_DLGLOBAL DL_GLOBAL 11789 # else 11790 # define LT_DLGLOBAL 0 11791 # endif 11792 #endif 11793 11794 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11795 find out it does not work in some platform. */ 11796 #ifndef LT_DLLAZY_OR_NOW 11797 # ifdef RTLD_LAZY 11798 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11799 # else 11800 # ifdef DL_LAZY 11801 # define LT_DLLAZY_OR_NOW DL_LAZY 11802 # else 11803 # ifdef RTLD_NOW 11804 # define LT_DLLAZY_OR_NOW RTLD_NOW 11805 # else 11806 # ifdef DL_NOW 11807 # define LT_DLLAZY_OR_NOW DL_NOW 11808 # else 11809 # define LT_DLLAZY_OR_NOW 0 11810 # endif 11811 # endif 11812 # endif 11813 # endif 11814 #endif 11815 11816 /* When -fvisibility=hidden is used, assume the code has been annotated 11817 correspondingly for the symbols needed. */ 11818 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11819 int fnord () __attribute__((visibility("default"))); 11820 #endif 11821 11822 int fnord () { return 42; } 11823 int main () 11824 { 11825 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11826 int status = $lt_dlunknown; 11827 11828 if (self) 11829 { 11830 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11831 else 11832 { 11833 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11834 else puts (dlerror ()); 11835 } 11836 /* dlclose (self); */ 11837 } 11838 else 11839 puts (dlerror ()); 11840 11841 return status; 11842 } 11843 _LT_EOF 11844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11845 (eval $ac_link) 2>&5 11846 ac_status=$? 11847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11848 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11849 (./conftest; exit; ) >&5 2>/dev/null 11850 lt_status=$? 11851 case x$lt_status in 11852 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11853 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11854 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11855 esac 11856 else : 11857 # compilation failed 11858 lt_cv_dlopen_self=no 11859 fi 11860 fi 11861 rm -fr conftest* 11862 11863 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11866 $as_echo "$lt_cv_dlopen_self" >&6; } 11867 11868 if test yes = "$lt_cv_dlopen_self"; then 11869 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11871 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11872 if ${lt_cv_dlopen_self_static+:} false; then : 11873 $as_echo_n "(cached) " >&6 11874 else 11875 if test yes = "$cross_compiling"; then : 11876 lt_cv_dlopen_self_static=cross 11877 else 11878 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11879 lt_status=$lt_dlunknown 11880 cat > conftest.$ac_ext <<_LT_EOF 11881 #line $LINENO "configure" 11882 #include "confdefs.h" 11883 11884 #if HAVE_DLFCN_H 11885 #include <dlfcn.h> 11886 #endif 11887 11888 #include <stdio.h> 11889 11890 #ifdef RTLD_GLOBAL 11891 # define LT_DLGLOBAL RTLD_GLOBAL 11892 #else 11893 # ifdef DL_GLOBAL 11894 # define LT_DLGLOBAL DL_GLOBAL 11895 # else 11896 # define LT_DLGLOBAL 0 11897 # endif 11898 #endif 11899 11900 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11901 find out it does not work in some platform. */ 11902 #ifndef LT_DLLAZY_OR_NOW 11903 # ifdef RTLD_LAZY 11904 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11905 # else 11906 # ifdef DL_LAZY 11907 # define LT_DLLAZY_OR_NOW DL_LAZY 11908 # else 11909 # ifdef RTLD_NOW 11910 # define LT_DLLAZY_OR_NOW RTLD_NOW 11911 # else 11912 # ifdef DL_NOW 11913 # define LT_DLLAZY_OR_NOW DL_NOW 11914 # else 11915 # define LT_DLLAZY_OR_NOW 0 11916 # endif 11917 # endif 11918 # endif 11919 # endif 11920 #endif 11921 11922 /* When -fvisibility=hidden is used, assume the code has been annotated 11923 correspondingly for the symbols needed. */ 11924 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11925 int fnord () __attribute__((visibility("default"))); 11926 #endif 11927 11928 int fnord () { return 42; } 11929 int main () 11930 { 11931 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11932 int status = $lt_dlunknown; 11933 11934 if (self) 11935 { 11936 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11937 else 11938 { 11939 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11940 else puts (dlerror ()); 11941 } 11942 /* dlclose (self); */ 11943 } 11944 else 11945 puts (dlerror ()); 11946 11947 return status; 11948 } 11949 _LT_EOF 11950 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11951 (eval $ac_link) 2>&5 11952 ac_status=$? 11953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11954 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11955 (./conftest; exit; ) >&5 2>/dev/null 11956 lt_status=$? 11957 case x$lt_status in 11958 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11959 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11960 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11961 esac 11962 else : 11963 # compilation failed 11964 lt_cv_dlopen_self_static=no 11965 fi 11966 fi 11967 rm -fr conftest* 11968 11969 11970 fi 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11972 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11973 fi 11974 11975 CPPFLAGS=$save_CPPFLAGS 11976 LDFLAGS=$save_LDFLAGS 11977 LIBS=$save_LIBS 11978 ;; 11979 esac 11980 11981 case $lt_cv_dlopen_self in 11982 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11983 *) enable_dlopen_self=unknown ;; 11984 esac 11985 11986 case $lt_cv_dlopen_self_static in 11987 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11988 *) enable_dlopen_self_static=unknown ;; 11989 esac 11990 fi 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 striplib= 12009 old_striplib= 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12011 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12012 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12013 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12014 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12016 $as_echo "yes" >&6; } 12017 else 12018 # FIXME - insert some real tests, host_os isn't really good enough 12019 case $host_os in 12020 darwin*) 12021 if test -n "$STRIP"; then 12022 striplib="$STRIP -x" 12023 old_striplib="$STRIP -S" 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12025 $as_echo "yes" >&6; } 12026 else 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12028 $as_echo "no" >&6; } 12029 fi 12030 ;; 12031 *) 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12033 $as_echo "no" >&6; } 12034 ;; 12035 esac 12036 fi 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 # Report what library types will actually be built 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12051 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12053 $as_echo "$can_build_shared" >&6; } 12054 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12056 $as_echo_n "checking whether to build shared libraries... " >&6; } 12057 test no = "$can_build_shared" && enable_shared=no 12058 12059 # On AIX, shared libraries and static libraries use the same namespace, and 12060 # are all built from PIC. 12061 case $host_os in 12062 aix3*) 12063 test yes = "$enable_shared" && enable_static=no 12064 if test -n "$RANLIB"; then 12065 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12066 postinstall_cmds='$RANLIB $lib' 12067 fi 12068 ;; 12069 12070 aix[4-9]*) 12071 if test ia64 != "$host_cpu"; then 12072 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12073 yes,aix,yes) ;; # shared object as lib.so file only 12074 yes,svr4,*) ;; # shared object as lib.so archive member only 12075 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12076 esac 12077 fi 12078 ;; 12079 esac 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12081 $as_echo "$enable_shared" >&6; } 12082 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12084 $as_echo_n "checking whether to build static libraries... " >&6; } 12085 # Make sure either enable_shared or enable_static is yes. 12086 test yes = "$enable_shared" || enable_static=yes 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12088 $as_echo "$enable_static" >&6; } 12089 12090 12091 12092 12093 fi 12094 ac_ext=c 12095 ac_cpp='$CPP $CPPFLAGS' 12096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12098 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12099 12100 CC=$lt_save_CC 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 ac_config_commands="$ac_config_commands libtool" 12117 12118 12119 12120 12121 # Only expand once: 12122 12123 12124 12125 # Require xorg-macros: XORG_DEFAULT_OPTIONS 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12138 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12139 if ${ac_cv_prog_cc_c99+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141 else 12142 ac_cv_prog_cc_c99=no 12143 ac_save_CC=$CC 12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12145 /* end confdefs.h. */ 12146 #include <stdarg.h> 12147 #include <stdbool.h> 12148 #include <stdlib.h> 12149 #include <wchar.h> 12150 #include <stdio.h> 12151 12152 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12153 #define debug(...) fprintf (stderr, __VA_ARGS__) 12154 #define showlist(...) puts (#__VA_ARGS__) 12155 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12156 static void 12157 test_varargs_macros (void) 12158 { 12159 int x = 1234; 12160 int y = 5678; 12161 debug ("Flag"); 12162 debug ("X = %d\n", x); 12163 showlist (The first, second, and third items.); 12164 report (x>y, "x is %d but y is %d", x, y); 12165 } 12166 12167 // Check long long types. 12168 #define BIG64 18446744073709551615ull 12169 #define BIG32 4294967295ul 12170 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12171 #if !BIG_OK 12172 your preprocessor is broken; 12173 #endif 12174 #if BIG_OK 12175 #else 12176 your preprocessor is broken; 12177 #endif 12178 static long long int bignum = -9223372036854775807LL; 12179 static unsigned long long int ubignum = BIG64; 12180 12181 struct incomplete_array 12182 { 12183 int datasize; 12184 double data[]; 12185 }; 12186 12187 struct named_init { 12188 int number; 12189 const wchar_t *name; 12190 double average; 12191 }; 12192 12193 typedef const char *ccp; 12194 12195 static inline int 12196 test_restrict (ccp restrict text) 12197 { 12198 // See if C++-style comments work. 12199 // Iterate through items via the restricted pointer. 12200 // Also check for declarations in for loops. 12201 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12202 continue; 12203 return 0; 12204 } 12205 12206 // Check varargs and va_copy. 12207 static void 12208 test_varargs (const char *format, ...) 12209 { 12210 va_list args; 12211 va_start (args, format); 12212 va_list args_copy; 12213 va_copy (args_copy, args); 12214 12215 const char *str; 12216 int number; 12217 float fnumber; 12218 12219 while (*format) 12220 { 12221 switch (*format++) 12222 { 12223 case 's': // string 12224 str = va_arg (args_copy, const char *); 12225 break; 12226 case 'd': // int 12227 number = va_arg (args_copy, int); 12228 break; 12229 case 'f': // float 12230 fnumber = va_arg (args_copy, double); 12231 break; 12232 default: 12233 break; 12234 } 12235 } 12236 va_end (args_copy); 12237 va_end (args); 12238 } 12239 12240 int 12241 main () 12242 { 12243 12244 // Check bool. 12245 _Bool success = false; 12246 12247 // Check restrict. 12248 if (test_restrict ("String literal") == 0) 12249 success = true; 12250 char *restrict newvar = "Another string"; 12251 12252 // Check varargs. 12253 test_varargs ("s, d' f .", "string", 65, 34.234); 12254 test_varargs_macros (); 12255 12256 // Check flexible array members. 12257 struct incomplete_array *ia = 12258 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12259 ia->datasize = 10; 12260 for (int i = 0; i < ia->datasize; ++i) 12261 ia->data[i] = i * 1.234; 12262 12263 // Check named initializers. 12264 struct named_init ni = { 12265 .number = 34, 12266 .name = L"Test wide string", 12267 .average = 543.34343, 12268 }; 12269 12270 ni.number = 58; 12271 12272 int dynamic_array[ni.number]; 12273 dynamic_array[ni.number - 1] = 543; 12274 12275 // work around unused variable warnings 12276 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12277 || dynamic_array[ni.number - 1] != 543); 12278 12279 ; 12280 return 0; 12281 } 12282 _ACEOF 12283 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12284 do 12285 CC="$ac_save_CC $ac_arg" 12286 if ac_fn_c_try_compile "$LINENO"; then : 12287 ac_cv_prog_cc_c99=$ac_arg 12288 fi 12289 rm -f core conftest.err conftest.$ac_objext 12290 test "x$ac_cv_prog_cc_c99" != "xno" && break 12291 done 12292 rm -f conftest.$ac_ext 12293 CC=$ac_save_CC 12294 12295 fi 12296 # AC_CACHE_VAL 12297 case "x$ac_cv_prog_cc_c99" in 12298 x) 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12300 $as_echo "none needed" >&6; } ;; 12301 xno) 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12303 $as_echo "unsupported" >&6; } ;; 12304 *) 12305 CC="$CC $ac_cv_prog_cc_c99" 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12307 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12308 esac 12309 if test "x$ac_cv_prog_cc_c99" != xno; then : 12310 12311 fi 12312 12313 12314 12315 12316 12317 12318 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12319 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12320 CLANGCC="yes" 12321 else 12322 CLANGCC="no" 12323 fi 12324 12325 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12326 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12327 INTELCC="yes" 12328 else 12329 INTELCC="no" 12330 fi 12331 12332 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12333 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12334 SUNCC="yes" 12335 else 12336 SUNCC="no" 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12348 if test -n "$ac_tool_prefix"; then 12349 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12350 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12352 $as_echo_n "checking for $ac_word... " >&6; } 12353 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12354 $as_echo_n "(cached) " >&6 12355 else 12356 case $PKG_CONFIG in 12357 [\\/]* | ?:[\\/]*) 12358 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12359 ;; 12360 *) 12361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12362 for as_dir in $PATH 12363 do 12364 IFS=$as_save_IFS 12365 test -z "$as_dir" && as_dir=. 12366 for ac_exec_ext in '' $ac_executable_extensions; do 12367 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12368 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12369 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12370 break 2 12371 fi 12372 done 12373 done 12374 IFS=$as_save_IFS 12375 12376 ;; 12377 esac 12378 fi 12379 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12380 if test -n "$PKG_CONFIG"; then 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12382 $as_echo "$PKG_CONFIG" >&6; } 12383 else 12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12385 $as_echo "no" >&6; } 12386 fi 12387 12388 12389 fi 12390 if test -z "$ac_cv_path_PKG_CONFIG"; then 12391 ac_pt_PKG_CONFIG=$PKG_CONFIG 12392 # Extract the first word of "pkg-config", so it can be a program name with args. 12393 set dummy pkg-config; ac_word=$2 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12395 $as_echo_n "checking for $ac_word... " >&6; } 12396 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12397 $as_echo_n "(cached) " >&6 12398 else 12399 case $ac_pt_PKG_CONFIG in 12400 [\\/]* | ?:[\\/]*) 12401 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12402 ;; 12403 *) 12404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12405 for as_dir in $PATH 12406 do 12407 IFS=$as_save_IFS 12408 test -z "$as_dir" && as_dir=. 12409 for ac_exec_ext in '' $ac_executable_extensions; do 12410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12411 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12413 break 2 12414 fi 12415 done 12416 done 12417 IFS=$as_save_IFS 12418 12419 ;; 12420 esac 12421 fi 12422 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12423 if test -n "$ac_pt_PKG_CONFIG"; then 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12425 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12426 else 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12428 $as_echo "no" >&6; } 12429 fi 12430 12431 if test "x$ac_pt_PKG_CONFIG" = x; then 12432 PKG_CONFIG="" 12433 else 12434 case $cross_compiling:$ac_tool_warned in 12435 yes:) 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12438 ac_tool_warned=yes ;; 12439 esac 12440 PKG_CONFIG=$ac_pt_PKG_CONFIG 12441 fi 12442 else 12443 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12444 fi 12445 12446 fi 12447 if test -n "$PKG_CONFIG"; then 12448 _pkg_min_version=0.9.0 12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12450 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12451 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12453 $as_echo "yes" >&6; } 12454 else 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12456 $as_echo "no" >&6; } 12457 PKG_CONFIG="" 12458 fi 12459 fi 12460 12461 12462 12463 12464 12465 # Check whether --enable-selective-werror was given. 12466 if test "${enable_selective_werror+set}" = set; then : 12467 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12468 else 12469 SELECTIVE_WERROR=yes 12470 fi 12471 12472 12473 12474 12475 12476 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12477 if test "x$SUNCC" = "xyes"; then 12478 BASE_CFLAGS="-v" 12479 else 12480 BASE_CFLAGS="" 12481 fi 12482 12483 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12484 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 xorg_testset_save_CFLAGS="$CFLAGS" 12498 12499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12502 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12503 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12504 $as_echo_n "(cached) " >&6 12505 else 12506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12507 /* end confdefs.h. */ 12508 int i; 12509 _ACEOF 12510 if ac_fn_c_try_compile "$LINENO"; then : 12511 xorg_cv_cc_flag_unknown_warning_option=yes 12512 else 12513 xorg_cv_cc_flag_unknown_warning_option=no 12514 fi 12515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12516 fi 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12518 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12520 CFLAGS="$xorg_testset_save_CFLAGS" 12521 fi 12522 12523 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12526 fi 12527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12529 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12530 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12531 $as_echo_n "(cached) " >&6 12532 else 12533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12534 /* end confdefs.h. */ 12535 int i; 12536 _ACEOF 12537 if ac_fn_c_try_compile "$LINENO"; then : 12538 xorg_cv_cc_flag_unused_command_line_argument=yes 12539 else 12540 xorg_cv_cc_flag_unused_command_line_argument=no 12541 fi 12542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12543 fi 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12545 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12547 CFLAGS="$xorg_testset_save_CFLAGS" 12548 fi 12549 12550 found="no" 12551 12552 if test $found = "no" ; then 12553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12555 fi 12556 12557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12559 fi 12560 12561 CFLAGS="$CFLAGS -Wall" 12562 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12564 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12565 cacheid=xorg_cv_cc_flag__Wall 12566 if eval \${$cacheid+:} false; then : 12567 $as_echo_n "(cached) " >&6 12568 else 12569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12570 /* end confdefs.h. */ 12571 int i; 12572 int 12573 main () 12574 { 12575 12576 ; 12577 return 0; 12578 } 12579 _ACEOF 12580 if ac_fn_c_try_link "$LINENO"; then : 12581 eval $cacheid=yes 12582 else 12583 eval $cacheid=no 12584 fi 12585 rm -f core conftest.err conftest.$ac_objext \ 12586 conftest$ac_exeext conftest.$ac_ext 12587 fi 12588 12589 12590 CFLAGS="$xorg_testset_save_CFLAGS" 12591 12592 eval supported=\$$cacheid 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12594 $as_echo "$supported" >&6; } 12595 if test "$supported" = "yes" ; then 12596 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12597 found="yes" 12598 fi 12599 fi 12600 12601 12602 12603 12604 12605 12606 12607 12608 12609 12610 12611 12612 12613 12614 12615 xorg_testset_save_CFLAGS="$CFLAGS" 12616 12617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12622 $as_echo_n "(cached) " >&6 12623 else 12624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12625 /* end confdefs.h. */ 12626 int i; 12627 _ACEOF 12628 if ac_fn_c_try_compile "$LINENO"; then : 12629 xorg_cv_cc_flag_unknown_warning_option=yes 12630 else 12631 xorg_cv_cc_flag_unknown_warning_option=no 12632 fi 12633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12634 fi 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12638 CFLAGS="$xorg_testset_save_CFLAGS" 12639 fi 12640 12641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12644 fi 12645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12649 $as_echo_n "(cached) " >&6 12650 else 12651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12652 /* end confdefs.h. */ 12653 int i; 12654 _ACEOF 12655 if ac_fn_c_try_compile "$LINENO"; then : 12656 xorg_cv_cc_flag_unused_command_line_argument=yes 12657 else 12658 xorg_cv_cc_flag_unused_command_line_argument=no 12659 fi 12660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12661 fi 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12665 CFLAGS="$xorg_testset_save_CFLAGS" 12666 fi 12667 12668 found="no" 12669 12670 if test $found = "no" ; then 12671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12673 fi 12674 12675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12677 fi 12678 12679 CFLAGS="$CFLAGS -Wpointer-arith" 12680 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12682 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12683 cacheid=xorg_cv_cc_flag__Wpointer_arith 12684 if eval \${$cacheid+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686 else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 int i; 12690 int 12691 main () 12692 { 12693 12694 ; 12695 return 0; 12696 } 12697 _ACEOF 12698 if ac_fn_c_try_link "$LINENO"; then : 12699 eval $cacheid=yes 12700 else 12701 eval $cacheid=no 12702 fi 12703 rm -f core conftest.err conftest.$ac_objext \ 12704 conftest$ac_exeext conftest.$ac_ext 12705 fi 12706 12707 12708 CFLAGS="$xorg_testset_save_CFLAGS" 12709 12710 eval supported=\$$cacheid 12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12712 $as_echo "$supported" >&6; } 12713 if test "$supported" = "yes" ; then 12714 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12715 found="yes" 12716 fi 12717 fi 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 xorg_testset_save_CFLAGS="$CFLAGS" 12734 12735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12740 $as_echo_n "(cached) " >&6 12741 else 12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12743 /* end confdefs.h. */ 12744 int i; 12745 _ACEOF 12746 if ac_fn_c_try_compile "$LINENO"; then : 12747 xorg_cv_cc_flag_unknown_warning_option=yes 12748 else 12749 xorg_cv_cc_flag_unknown_warning_option=no 12750 fi 12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12752 fi 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12756 CFLAGS="$xorg_testset_save_CFLAGS" 12757 fi 12758 12759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12762 fi 12763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12767 $as_echo_n "(cached) " >&6 12768 else 12769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12770 /* end confdefs.h. */ 12771 int i; 12772 _ACEOF 12773 if ac_fn_c_try_compile "$LINENO"; then : 12774 xorg_cv_cc_flag_unused_command_line_argument=yes 12775 else 12776 xorg_cv_cc_flag_unused_command_line_argument=no 12777 fi 12778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12779 fi 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12783 CFLAGS="$xorg_testset_save_CFLAGS" 12784 fi 12785 12786 found="no" 12787 12788 if test $found = "no" ; then 12789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12791 fi 12792 12793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12795 fi 12796 12797 CFLAGS="$CFLAGS -Wmissing-declarations" 12798 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12800 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12801 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12802 if eval \${$cacheid+:} false; then : 12803 $as_echo_n "(cached) " >&6 12804 else 12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12806 /* end confdefs.h. */ 12807 int i; 12808 int 12809 main () 12810 { 12811 12812 ; 12813 return 0; 12814 } 12815 _ACEOF 12816 if ac_fn_c_try_link "$LINENO"; then : 12817 eval $cacheid=yes 12818 else 12819 eval $cacheid=no 12820 fi 12821 rm -f core conftest.err conftest.$ac_objext \ 12822 conftest$ac_exeext conftest.$ac_ext 12823 fi 12824 12825 12826 CFLAGS="$xorg_testset_save_CFLAGS" 12827 12828 eval supported=\$$cacheid 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12830 $as_echo "$supported" >&6; } 12831 if test "$supported" = "yes" ; then 12832 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12833 found="yes" 12834 fi 12835 fi 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 xorg_testset_save_CFLAGS="$CFLAGS" 12852 12853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12858 $as_echo_n "(cached) " >&6 12859 else 12860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12861 /* end confdefs.h. */ 12862 int i; 12863 _ACEOF 12864 if ac_fn_c_try_compile "$LINENO"; then : 12865 xorg_cv_cc_flag_unknown_warning_option=yes 12866 else 12867 xorg_cv_cc_flag_unknown_warning_option=no 12868 fi 12869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12870 fi 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12874 CFLAGS="$xorg_testset_save_CFLAGS" 12875 fi 12876 12877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12880 fi 12881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12885 $as_echo_n "(cached) " >&6 12886 else 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888 /* end confdefs.h. */ 12889 int i; 12890 _ACEOF 12891 if ac_fn_c_try_compile "$LINENO"; then : 12892 xorg_cv_cc_flag_unused_command_line_argument=yes 12893 else 12894 xorg_cv_cc_flag_unused_command_line_argument=no 12895 fi 12896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12897 fi 12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12901 CFLAGS="$xorg_testset_save_CFLAGS" 12902 fi 12903 12904 found="no" 12905 12906 if test $found = "no" ; then 12907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12909 fi 12910 12911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12913 fi 12914 12915 CFLAGS="$CFLAGS -Wformat=2" 12916 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12918 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12919 cacheid=xorg_cv_cc_flag__Wformat_2 12920 if eval \${$cacheid+:} false; then : 12921 $as_echo_n "(cached) " >&6 12922 else 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924 /* end confdefs.h. */ 12925 int i; 12926 int 12927 main () 12928 { 12929 12930 ; 12931 return 0; 12932 } 12933 _ACEOF 12934 if ac_fn_c_try_link "$LINENO"; then : 12935 eval $cacheid=yes 12936 else 12937 eval $cacheid=no 12938 fi 12939 rm -f core conftest.err conftest.$ac_objext \ 12940 conftest$ac_exeext conftest.$ac_ext 12941 fi 12942 12943 12944 CFLAGS="$xorg_testset_save_CFLAGS" 12945 12946 eval supported=\$$cacheid 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12948 $as_echo "$supported" >&6; } 12949 if test "$supported" = "yes" ; then 12950 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12951 found="yes" 12952 fi 12953 fi 12954 12955 if test $found = "no" ; then 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 fi 12959 12960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12962 fi 12963 12964 CFLAGS="$CFLAGS -Wformat" 12965 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12967 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12968 cacheid=xorg_cv_cc_flag__Wformat 12969 if eval \${$cacheid+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971 else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973 /* end confdefs.h. */ 12974 int i; 12975 int 12976 main () 12977 { 12978 12979 ; 12980 return 0; 12981 } 12982 _ACEOF 12983 if ac_fn_c_try_link "$LINENO"; then : 12984 eval $cacheid=yes 12985 else 12986 eval $cacheid=no 12987 fi 12988 rm -f core conftest.err conftest.$ac_objext \ 12989 conftest$ac_exeext conftest.$ac_ext 12990 fi 12991 12992 12993 CFLAGS="$xorg_testset_save_CFLAGS" 12994 12995 eval supported=\$$cacheid 12996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12997 $as_echo "$supported" >&6; } 12998 if test "$supported" = "yes" ; then 12999 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13000 found="yes" 13001 fi 13002 fi 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 xorg_testset_save_CFLAGS="$CFLAGS" 13021 13022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13027 $as_echo_n "(cached) " >&6 13028 else 13029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13030 /* end confdefs.h. */ 13031 int i; 13032 _ACEOF 13033 if ac_fn_c_try_compile "$LINENO"; then : 13034 xorg_cv_cc_flag_unknown_warning_option=yes 13035 else 13036 xorg_cv_cc_flag_unknown_warning_option=no 13037 fi 13038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13039 fi 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13043 CFLAGS="$xorg_testset_save_CFLAGS" 13044 fi 13045 13046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13049 fi 13050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13054 $as_echo_n "(cached) " >&6 13055 else 13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13057 /* end confdefs.h. */ 13058 int i; 13059 _ACEOF 13060 if ac_fn_c_try_compile "$LINENO"; then : 13061 xorg_cv_cc_flag_unused_command_line_argument=yes 13062 else 13063 xorg_cv_cc_flag_unused_command_line_argument=no 13064 fi 13065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13066 fi 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13070 CFLAGS="$xorg_testset_save_CFLAGS" 13071 fi 13072 13073 found="no" 13074 13075 if test $found = "no" ; then 13076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13078 fi 13079 13080 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13082 fi 13083 13084 CFLAGS="$CFLAGS -Wstrict-prototypes" 13085 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13087 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13088 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13089 if eval \${$cacheid+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091 else 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 int i; 13095 int 13096 main () 13097 { 13098 13099 ; 13100 return 0; 13101 } 13102 _ACEOF 13103 if ac_fn_c_try_link "$LINENO"; then : 13104 eval $cacheid=yes 13105 else 13106 eval $cacheid=no 13107 fi 13108 rm -f core conftest.err conftest.$ac_objext \ 13109 conftest$ac_exeext conftest.$ac_ext 13110 fi 13111 13112 13113 CFLAGS="$xorg_testset_save_CFLAGS" 13114 13115 eval supported=\$$cacheid 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13117 $as_echo "$supported" >&6; } 13118 if test "$supported" = "yes" ; then 13119 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13120 found="yes" 13121 fi 13122 fi 13123 13124 13125 13126 13127 13128 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 xorg_testset_save_CFLAGS="$CFLAGS" 13139 13140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13143 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13144 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13145 $as_echo_n "(cached) " >&6 13146 else 13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13148 /* end confdefs.h. */ 13149 int i; 13150 _ACEOF 13151 if ac_fn_c_try_compile "$LINENO"; then : 13152 xorg_cv_cc_flag_unknown_warning_option=yes 13153 else 13154 xorg_cv_cc_flag_unknown_warning_option=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13157 fi 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13159 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13160 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13161 CFLAGS="$xorg_testset_save_CFLAGS" 13162 fi 13163 13164 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 fi 13168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13170 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13171 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13172 $as_echo_n "(cached) " >&6 13173 else 13174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13175 /* end confdefs.h. */ 13176 int i; 13177 _ACEOF 13178 if ac_fn_c_try_compile "$LINENO"; then : 13179 xorg_cv_cc_flag_unused_command_line_argument=yes 13180 else 13181 xorg_cv_cc_flag_unused_command_line_argument=no 13182 fi 13183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13184 fi 13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13186 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13188 CFLAGS="$xorg_testset_save_CFLAGS" 13189 fi 13190 13191 found="no" 13192 13193 if test $found = "no" ; then 13194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 fi 13197 13198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13200 fi 13201 13202 CFLAGS="$CFLAGS -Wmissing-prototypes" 13203 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13205 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13206 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13207 if eval \${$cacheid+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 int 13214 main () 13215 { 13216 13217 ; 13218 return 0; 13219 } 13220 _ACEOF 13221 if ac_fn_c_try_link "$LINENO"; then : 13222 eval $cacheid=yes 13223 else 13224 eval $cacheid=no 13225 fi 13226 rm -f core conftest.err conftest.$ac_objext \ 13227 conftest$ac_exeext conftest.$ac_ext 13228 fi 13229 13230 13231 CFLAGS="$xorg_testset_save_CFLAGS" 13232 13233 eval supported=\$$cacheid 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13235 $as_echo "$supported" >&6; } 13236 if test "$supported" = "yes" ; then 13237 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13238 found="yes" 13239 fi 13240 fi 13241 13242 13243 13244 13245 13246 13247 13248 13249 13250 13251 13252 13253 13254 13255 13256 xorg_testset_save_CFLAGS="$CFLAGS" 13257 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13261 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13262 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264 else 13265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13266 /* end confdefs.h. */ 13267 int i; 13268 _ACEOF 13269 if ac_fn_c_try_compile "$LINENO"; then : 13270 xorg_cv_cc_flag_unknown_warning_option=yes 13271 else 13272 xorg_cv_cc_flag_unknown_warning_option=no 13273 fi 13274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13275 fi 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13277 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13278 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13279 CFLAGS="$xorg_testset_save_CFLAGS" 13280 fi 13281 13282 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 fi 13286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13288 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13289 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293 /* end confdefs.h. */ 13294 int i; 13295 _ACEOF 13296 if ac_fn_c_try_compile "$LINENO"; then : 13297 xorg_cv_cc_flag_unused_command_line_argument=yes 13298 else 13299 xorg_cv_cc_flag_unused_command_line_argument=no 13300 fi 13301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13302 fi 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13304 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13305 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13306 CFLAGS="$xorg_testset_save_CFLAGS" 13307 fi 13308 13309 found="no" 13310 13311 if test $found = "no" ; then 13312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13314 fi 13315 13316 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13318 fi 13319 13320 CFLAGS="$CFLAGS -Wnested-externs" 13321 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13323 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13324 cacheid=xorg_cv_cc_flag__Wnested_externs 13325 if eval \${$cacheid+:} false; then : 13326 $as_echo_n "(cached) " >&6 13327 else 13328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13329 /* end confdefs.h. */ 13330 int i; 13331 int 13332 main () 13333 { 13334 13335 ; 13336 return 0; 13337 } 13338 _ACEOF 13339 if ac_fn_c_try_link "$LINENO"; then : 13340 eval $cacheid=yes 13341 else 13342 eval $cacheid=no 13343 fi 13344 rm -f core conftest.err conftest.$ac_objext \ 13345 conftest$ac_exeext conftest.$ac_ext 13346 fi 13347 13348 13349 CFLAGS="$xorg_testset_save_CFLAGS" 13350 13351 eval supported=\$$cacheid 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13353 $as_echo "$supported" >&6; } 13354 if test "$supported" = "yes" ; then 13355 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13356 found="yes" 13357 fi 13358 fi 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 xorg_testset_save_CFLAGS="$CFLAGS" 13375 13376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13379 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13380 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13381 $as_echo_n "(cached) " >&6 13382 else 13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13384 /* end confdefs.h. */ 13385 int i; 13386 _ACEOF 13387 if ac_fn_c_try_compile "$LINENO"; then : 13388 xorg_cv_cc_flag_unknown_warning_option=yes 13389 else 13390 xorg_cv_cc_flag_unknown_warning_option=no 13391 fi 13392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13393 fi 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13395 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13397 CFLAGS="$xorg_testset_save_CFLAGS" 13398 fi 13399 13400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13406 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13407 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13408 $as_echo_n "(cached) " >&6 13409 else 13410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13411 /* end confdefs.h. */ 13412 int i; 13413 _ACEOF 13414 if ac_fn_c_try_compile "$LINENO"; then : 13415 xorg_cv_cc_flag_unused_command_line_argument=yes 13416 else 13417 xorg_cv_cc_flag_unused_command_line_argument=no 13418 fi 13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13420 fi 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13422 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13424 CFLAGS="$xorg_testset_save_CFLAGS" 13425 fi 13426 13427 found="no" 13428 13429 if test $found = "no" ; then 13430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13432 fi 13433 13434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13436 fi 13437 13438 CFLAGS="$CFLAGS -Wbad-function-cast" 13439 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13441 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13442 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13443 if eval \${$cacheid+:} false; then : 13444 $as_echo_n "(cached) " >&6 13445 else 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main () 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO"; then : 13458 eval $cacheid=yes 13459 else 13460 eval $cacheid=no 13461 fi 13462 rm -f core conftest.err conftest.$ac_objext \ 13463 conftest$ac_exeext conftest.$ac_ext 13464 fi 13465 13466 13467 CFLAGS="$xorg_testset_save_CFLAGS" 13468 13469 eval supported=\$$cacheid 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13471 $as_echo "$supported" >&6; } 13472 if test "$supported" = "yes" ; then 13473 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13474 found="yes" 13475 fi 13476 fi 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 xorg_testset_save_CFLAGS="$CFLAGS" 13493 13494 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13502 /* end confdefs.h. */ 13503 int i; 13504 _ACEOF 13505 if ac_fn_c_try_compile "$LINENO"; then : 13506 xorg_cv_cc_flag_unknown_warning_option=yes 13507 else 13508 xorg_cv_cc_flag_unknown_warning_option=no 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13511 fi 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13515 CFLAGS="$xorg_testset_save_CFLAGS" 13516 fi 13517 13518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 fi 13522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527 else 13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13529 /* end confdefs.h. */ 13530 int i; 13531 _ACEOF 13532 if ac_fn_c_try_compile "$LINENO"; then : 13533 xorg_cv_cc_flag_unused_command_line_argument=yes 13534 else 13535 xorg_cv_cc_flag_unused_command_line_argument=no 13536 fi 13537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13538 fi 13539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13541 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13542 CFLAGS="$xorg_testset_save_CFLAGS" 13543 fi 13544 13545 found="no" 13546 13547 if test $found = "no" ; then 13548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13550 fi 13551 13552 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13554 fi 13555 13556 CFLAGS="$CFLAGS -Wold-style-definition" 13557 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13559 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13560 cacheid=xorg_cv_cc_flag__Wold_style_definition 13561 if eval \${$cacheid+:} false; then : 13562 $as_echo_n "(cached) " >&6 13563 else 13564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13565 /* end confdefs.h. */ 13566 int i; 13567 int 13568 main () 13569 { 13570 13571 ; 13572 return 0; 13573 } 13574 _ACEOF 13575 if ac_fn_c_try_link "$LINENO"; then : 13576 eval $cacheid=yes 13577 else 13578 eval $cacheid=no 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext \ 13581 conftest$ac_exeext conftest.$ac_ext 13582 fi 13583 13584 13585 CFLAGS="$xorg_testset_save_CFLAGS" 13586 13587 eval supported=\$$cacheid 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13589 $as_echo "$supported" >&6; } 13590 if test "$supported" = "yes" ; then 13591 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13592 found="yes" 13593 fi 13594 fi 13595 13596 if test $found = "no" ; then 13597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13599 fi 13600 13601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13603 fi 13604 13605 CFLAGS="$CFLAGS -fd" 13606 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13608 $as_echo_n "checking if $CC supports -fd... " >&6; } 13609 cacheid=xorg_cv_cc_flag__fd 13610 if eval \${$cacheid+:} false; then : 13611 $as_echo_n "(cached) " >&6 13612 else 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614 /* end confdefs.h. */ 13615 int i; 13616 int 13617 main () 13618 { 13619 13620 ; 13621 return 0; 13622 } 13623 _ACEOF 13624 if ac_fn_c_try_link "$LINENO"; then : 13625 eval $cacheid=yes 13626 else 13627 eval $cacheid=no 13628 fi 13629 rm -f core conftest.err conftest.$ac_objext \ 13630 conftest$ac_exeext conftest.$ac_ext 13631 fi 13632 13633 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635 13636 eval supported=\$$cacheid 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13638 $as_echo "$supported" >&6; } 13639 if test "$supported" = "yes" ; then 13640 BASE_CFLAGS="$BASE_CFLAGS -fd" 13641 found="yes" 13642 fi 13643 fi 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 xorg_testset_save_CFLAGS="$CFLAGS" 13660 13661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13666 $as_echo_n "(cached) " >&6 13667 else 13668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13669 /* end confdefs.h. */ 13670 int i; 13671 _ACEOF 13672 if ac_fn_c_try_compile "$LINENO"; then : 13673 xorg_cv_cc_flag_unknown_warning_option=yes 13674 else 13675 xorg_cv_cc_flag_unknown_warning_option=no 13676 fi 13677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13678 fi 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13682 CFLAGS="$xorg_testset_save_CFLAGS" 13683 fi 13684 13685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13688 fi 13689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13696 /* end confdefs.h. */ 13697 int i; 13698 _ACEOF 13699 if ac_fn_c_try_compile "$LINENO"; then : 13700 xorg_cv_cc_flag_unused_command_line_argument=yes 13701 else 13702 xorg_cv_cc_flag_unused_command_line_argument=no 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13705 fi 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710 fi 13711 13712 found="no" 13713 13714 if test $found = "no" ; then 13715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13717 fi 13718 13719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13721 fi 13722 13723 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13724 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13726 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13727 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13728 if eval \${$cacheid+:} false; then : 13729 $as_echo_n "(cached) " >&6 13730 else 13731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13732 /* end confdefs.h. */ 13733 int i; 13734 int 13735 main () 13736 { 13737 13738 ; 13739 return 0; 13740 } 13741 _ACEOF 13742 if ac_fn_c_try_link "$LINENO"; then : 13743 eval $cacheid=yes 13744 else 13745 eval $cacheid=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext \ 13748 conftest$ac_exeext conftest.$ac_ext 13749 fi 13750 13751 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 13754 eval supported=\$$cacheid 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13756 $as_echo "$supported" >&6; } 13757 if test "$supported" = "yes" ; then 13758 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13759 found="yes" 13760 fi 13761 fi 13762 13763 13764 13765 13766 13767 # This chunk adds additional warnings that could catch undesired effects. 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 xorg_testset_save_CFLAGS="$CFLAGS" 13782 13783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789 else 13790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13791 /* end confdefs.h. */ 13792 int i; 13793 _ACEOF 13794 if ac_fn_c_try_compile "$LINENO"; then : 13795 xorg_cv_cc_flag_unknown_warning_option=yes 13796 else 13797 xorg_cv_cc_flag_unknown_warning_option=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13800 fi 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 fi 13806 13807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13810 fi 13811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816 else 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818 /* end confdefs.h. */ 13819 int i; 13820 _ACEOF 13821 if ac_fn_c_try_compile "$LINENO"; then : 13822 xorg_cv_cc_flag_unused_command_line_argument=yes 13823 else 13824 xorg_cv_cc_flag_unused_command_line_argument=no 13825 fi 13826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13827 fi 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832 fi 13833 13834 found="no" 13835 13836 if test $found = "no" ; then 13837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13839 fi 13840 13841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13843 fi 13844 13845 CFLAGS="$CFLAGS -Wunused" 13846 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13848 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13849 cacheid=xorg_cv_cc_flag__Wunused 13850 if eval \${$cacheid+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 int 13857 main () 13858 { 13859 13860 ; 13861 return 0; 13862 } 13863 _ACEOF 13864 if ac_fn_c_try_link "$LINENO"; then : 13865 eval $cacheid=yes 13866 else 13867 eval $cacheid=no 13868 fi 13869 rm -f core conftest.err conftest.$ac_objext \ 13870 conftest$ac_exeext conftest.$ac_ext 13871 fi 13872 13873 13874 CFLAGS="$xorg_testset_save_CFLAGS" 13875 13876 eval supported=\$$cacheid 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13878 $as_echo "$supported" >&6; } 13879 if test "$supported" = "yes" ; then 13880 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13881 found="yes" 13882 fi 13883 fi 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 xorg_testset_save_CFLAGS="$CFLAGS" 13900 13901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13906 $as_echo_n "(cached) " >&6 13907 else 13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13909 /* end confdefs.h. */ 13910 int i; 13911 _ACEOF 13912 if ac_fn_c_try_compile "$LINENO"; then : 13913 xorg_cv_cc_flag_unknown_warning_option=yes 13914 else 13915 xorg_cv_cc_flag_unknown_warning_option=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13918 fi 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 fi 13924 13925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 fi 13929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13933 $as_echo_n "(cached) " >&6 13934 else 13935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13936 /* end confdefs.h. */ 13937 int i; 13938 _ACEOF 13939 if ac_fn_c_try_compile "$LINENO"; then : 13940 xorg_cv_cc_flag_unused_command_line_argument=yes 13941 else 13942 xorg_cv_cc_flag_unused_command_line_argument=no 13943 fi 13944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13945 fi 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13949 CFLAGS="$xorg_testset_save_CFLAGS" 13950 fi 13951 13952 found="no" 13953 13954 if test $found = "no" ; then 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 13959 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13961 fi 13962 13963 CFLAGS="$CFLAGS -Wuninitialized" 13964 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13966 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13967 cacheid=xorg_cv_cc_flag__Wuninitialized 13968 if eval \${$cacheid+:} false; then : 13969 $as_echo_n "(cached) " >&6 13970 else 13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13972 /* end confdefs.h. */ 13973 int i; 13974 int 13975 main () 13976 { 13977 13978 ; 13979 return 0; 13980 } 13981 _ACEOF 13982 if ac_fn_c_try_link "$LINENO"; then : 13983 eval $cacheid=yes 13984 else 13985 eval $cacheid=no 13986 fi 13987 rm -f core conftest.err conftest.$ac_objext \ 13988 conftest$ac_exeext conftest.$ac_ext 13989 fi 13990 13991 13992 CFLAGS="$xorg_testset_save_CFLAGS" 13993 13994 eval supported=\$$cacheid 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13996 $as_echo "$supported" >&6; } 13997 if test "$supported" = "yes" ; then 13998 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13999 found="yes" 14000 fi 14001 fi 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 xorg_testset_save_CFLAGS="$CFLAGS" 14018 14019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14022 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14023 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14024 $as_echo_n "(cached) " >&6 14025 else 14026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14027 /* end confdefs.h. */ 14028 int i; 14029 _ACEOF 14030 if ac_fn_c_try_compile "$LINENO"; then : 14031 xorg_cv_cc_flag_unknown_warning_option=yes 14032 else 14033 xorg_cv_cc_flag_unknown_warning_option=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14036 fi 14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14038 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 fi 14042 14043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14046 fi 14047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14049 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14050 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14051 $as_echo_n "(cached) " >&6 14052 else 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 int i; 14056 _ACEOF 14057 if ac_fn_c_try_compile "$LINENO"; then : 14058 xorg_cv_cc_flag_unused_command_line_argument=yes 14059 else 14060 xorg_cv_cc_flag_unused_command_line_argument=no 14061 fi 14062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14063 fi 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14065 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14066 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14067 CFLAGS="$xorg_testset_save_CFLAGS" 14068 fi 14069 14070 found="no" 14071 14072 if test $found = "no" ; then 14073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14075 fi 14076 14077 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14079 fi 14080 14081 CFLAGS="$CFLAGS -Wshadow" 14082 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14084 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14085 cacheid=xorg_cv_cc_flag__Wshadow 14086 if eval \${$cacheid+:} false; then : 14087 $as_echo_n "(cached) " >&6 14088 else 14089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14090 /* end confdefs.h. */ 14091 int i; 14092 int 14093 main () 14094 { 14095 14096 ; 14097 return 0; 14098 } 14099 _ACEOF 14100 if ac_fn_c_try_link "$LINENO"; then : 14101 eval $cacheid=yes 14102 else 14103 eval $cacheid=no 14104 fi 14105 rm -f core conftest.err conftest.$ac_objext \ 14106 conftest$ac_exeext conftest.$ac_ext 14107 fi 14108 14109 14110 CFLAGS="$xorg_testset_save_CFLAGS" 14111 14112 eval supported=\$$cacheid 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14114 $as_echo "$supported" >&6; } 14115 if test "$supported" = "yes" ; then 14116 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14117 found="yes" 14118 fi 14119 fi 14120 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 xorg_testset_save_CFLAGS="$CFLAGS" 14136 14137 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14140 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14141 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14142 $as_echo_n "(cached) " >&6 14143 else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 int i; 14147 _ACEOF 14148 if ac_fn_c_try_compile "$LINENO"; then : 14149 xorg_cv_cc_flag_unknown_warning_option=yes 14150 else 14151 xorg_cv_cc_flag_unknown_warning_option=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14154 fi 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14156 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 fi 14160 14161 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 fi 14165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14167 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14168 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14169 $as_echo_n "(cached) " >&6 14170 else 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172 /* end confdefs.h. */ 14173 int i; 14174 _ACEOF 14175 if ac_fn_c_try_compile "$LINENO"; then : 14176 xorg_cv_cc_flag_unused_command_line_argument=yes 14177 else 14178 xorg_cv_cc_flag_unused_command_line_argument=no 14179 fi 14180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14181 fi 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14183 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14185 CFLAGS="$xorg_testset_save_CFLAGS" 14186 fi 14187 14188 found="no" 14189 14190 if test $found = "no" ; then 14191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 fi 14194 14195 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14197 fi 14198 14199 CFLAGS="$CFLAGS -Wmissing-noreturn" 14200 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14202 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14203 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14204 if eval \${$cacheid+:} false; then : 14205 $as_echo_n "(cached) " >&6 14206 else 14207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14208 /* end confdefs.h. */ 14209 int i; 14210 int 14211 main () 14212 { 14213 14214 ; 14215 return 0; 14216 } 14217 _ACEOF 14218 if ac_fn_c_try_link "$LINENO"; then : 14219 eval $cacheid=yes 14220 else 14221 eval $cacheid=no 14222 fi 14223 rm -f core conftest.err conftest.$ac_objext \ 14224 conftest$ac_exeext conftest.$ac_ext 14225 fi 14226 14227 14228 CFLAGS="$xorg_testset_save_CFLAGS" 14229 14230 eval supported=\$$cacheid 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14232 $as_echo "$supported" >&6; } 14233 if test "$supported" = "yes" ; then 14234 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14235 found="yes" 14236 fi 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 xorg_testset_save_CFLAGS="$CFLAGS" 14254 14255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14258 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14259 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14260 $as_echo_n "(cached) " >&6 14261 else 14262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14263 /* end confdefs.h. */ 14264 int i; 14265 _ACEOF 14266 if ac_fn_c_try_compile "$LINENO"; then : 14267 xorg_cv_cc_flag_unknown_warning_option=yes 14268 else 14269 xorg_cv_cc_flag_unknown_warning_option=no 14270 fi 14271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14272 fi 14273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14274 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14276 CFLAGS="$xorg_testset_save_CFLAGS" 14277 fi 14278 14279 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 fi 14283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14285 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14286 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14287 $as_echo_n "(cached) " >&6 14288 else 14289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14290 /* end confdefs.h. */ 14291 int i; 14292 _ACEOF 14293 if ac_fn_c_try_compile "$LINENO"; then : 14294 xorg_cv_cc_flag_unused_command_line_argument=yes 14295 else 14296 xorg_cv_cc_flag_unused_command_line_argument=no 14297 fi 14298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14299 fi 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14301 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14303 CFLAGS="$xorg_testset_save_CFLAGS" 14304 fi 14305 14306 found="no" 14307 14308 if test $found = "no" ; then 14309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14311 fi 14312 14313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14315 fi 14316 14317 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14318 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14320 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14321 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14322 if eval \${$cacheid+:} false; then : 14323 $as_echo_n "(cached) " >&6 14324 else 14325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14326 /* end confdefs.h. */ 14327 int i; 14328 int 14329 main () 14330 { 14331 14332 ; 14333 return 0; 14334 } 14335 _ACEOF 14336 if ac_fn_c_try_link "$LINENO"; then : 14337 eval $cacheid=yes 14338 else 14339 eval $cacheid=no 14340 fi 14341 rm -f core conftest.err conftest.$ac_objext \ 14342 conftest$ac_exeext conftest.$ac_ext 14343 fi 14344 14345 14346 CFLAGS="$xorg_testset_save_CFLAGS" 14347 14348 eval supported=\$$cacheid 14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14350 $as_echo "$supported" >&6; } 14351 if test "$supported" = "yes" ; then 14352 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14353 found="yes" 14354 fi 14355 fi 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 xorg_testset_save_CFLAGS="$CFLAGS" 14372 14373 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14376 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14377 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14378 $as_echo_n "(cached) " >&6 14379 else 14380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14381 /* end confdefs.h. */ 14382 int i; 14383 _ACEOF 14384 if ac_fn_c_try_compile "$LINENO"; then : 14385 xorg_cv_cc_flag_unknown_warning_option=yes 14386 else 14387 xorg_cv_cc_flag_unknown_warning_option=no 14388 fi 14389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14390 fi 14391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14392 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14394 CFLAGS="$xorg_testset_save_CFLAGS" 14395 fi 14396 14397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 fi 14401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14403 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14404 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14405 $as_echo_n "(cached) " >&6 14406 else 14407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14408 /* end confdefs.h. */ 14409 int i; 14410 _ACEOF 14411 if ac_fn_c_try_compile "$LINENO"; then : 14412 xorg_cv_cc_flag_unused_command_line_argument=yes 14413 else 14414 xorg_cv_cc_flag_unused_command_line_argument=no 14415 fi 14416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14417 fi 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14419 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14420 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14421 CFLAGS="$xorg_testset_save_CFLAGS" 14422 fi 14423 14424 found="no" 14425 14426 if test $found = "no" ; then 14427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14429 fi 14430 14431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14433 fi 14434 14435 CFLAGS="$CFLAGS -Wredundant-decls" 14436 14437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14438 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14439 cacheid=xorg_cv_cc_flag__Wredundant_decls 14440 if eval \${$cacheid+:} false; then : 14441 $as_echo_n "(cached) " >&6 14442 else 14443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14444 /* end confdefs.h. */ 14445 int i; 14446 int 14447 main () 14448 { 14449 14450 ; 14451 return 0; 14452 } 14453 _ACEOF 14454 if ac_fn_c_try_link "$LINENO"; then : 14455 eval $cacheid=yes 14456 else 14457 eval $cacheid=no 14458 fi 14459 rm -f core conftest.err conftest.$ac_objext \ 14460 conftest$ac_exeext conftest.$ac_ext 14461 fi 14462 14463 14464 CFLAGS="$xorg_testset_save_CFLAGS" 14465 14466 eval supported=\$$cacheid 14467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14468 $as_echo "$supported" >&6; } 14469 if test "$supported" = "yes" ; then 14470 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14471 found="yes" 14472 fi 14473 fi 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 xorg_testset_save_CFLAGS="$CFLAGS" 14490 14491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14496 $as_echo_n "(cached) " >&6 14497 else 14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499 /* end confdefs.h. */ 14500 int i; 14501 _ACEOF 14502 if ac_fn_c_try_compile "$LINENO"; then : 14503 xorg_cv_cc_flag_unknown_warning_option=yes 14504 else 14505 xorg_cv_cc_flag_unknown_warning_option=no 14506 fi 14507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14508 fi 14509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14512 CFLAGS="$xorg_testset_save_CFLAGS" 14513 fi 14514 14515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14518 fi 14519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14523 $as_echo_n "(cached) " >&6 14524 else 14525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14526 /* end confdefs.h. */ 14527 int i; 14528 _ACEOF 14529 if ac_fn_c_try_compile "$LINENO"; then : 14530 xorg_cv_cc_flag_unused_command_line_argument=yes 14531 else 14532 xorg_cv_cc_flag_unused_command_line_argument=no 14533 fi 14534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14535 fi 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14539 CFLAGS="$xorg_testset_save_CFLAGS" 14540 fi 14541 14542 found="no" 14543 14544 if test $found = "no" ; then 14545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14547 fi 14548 14549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14551 fi 14552 14553 CFLAGS="$CFLAGS -Wlogical-op" 14554 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14556 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14557 cacheid=xorg_cv_cc_flag__Wlogical_op 14558 if eval \${$cacheid+:} false; then : 14559 $as_echo_n "(cached) " >&6 14560 else 14561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14562 /* end confdefs.h. */ 14563 int i; 14564 int 14565 main () 14566 { 14567 14568 ; 14569 return 0; 14570 } 14571 _ACEOF 14572 if ac_fn_c_try_link "$LINENO"; then : 14573 eval $cacheid=yes 14574 else 14575 eval $cacheid=no 14576 fi 14577 rm -f core conftest.err conftest.$ac_objext \ 14578 conftest$ac_exeext conftest.$ac_ext 14579 fi 14580 14581 14582 CFLAGS="$xorg_testset_save_CFLAGS" 14583 14584 eval supported=\$$cacheid 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14586 $as_echo "$supported" >&6; } 14587 if test "$supported" = "yes" ; then 14588 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14589 found="yes" 14590 fi 14591 fi 14592 14593 14594 14595 # These are currently disabled because they are noisy. They will be enabled 14596 # in the future once the codebase is sufficiently modernized to silence 14597 # them. For now, I don't want them to drown out the other warnings. 14598 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14599 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14600 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14601 14602 # Turn some warnings into errors, so we don't accidently get successful builds 14603 # when there are problems that should be fixed. 14604 14605 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 xorg_testset_save_CFLAGS="$CFLAGS" 14620 14621 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14624 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14625 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14626 $as_echo_n "(cached) " >&6 14627 else 14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14629 /* end confdefs.h. */ 14630 int i; 14631 _ACEOF 14632 if ac_fn_c_try_compile "$LINENO"; then : 14633 xorg_cv_cc_flag_unknown_warning_option=yes 14634 else 14635 xorg_cv_cc_flag_unknown_warning_option=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14638 fi 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14640 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14648 fi 14649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14651 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14652 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14656 /* end confdefs.h. */ 14657 int i; 14658 _ACEOF 14659 if ac_fn_c_try_compile "$LINENO"; then : 14660 xorg_cv_cc_flag_unused_command_line_argument=yes 14661 else 14662 xorg_cv_cc_flag_unused_command_line_argument=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14665 fi 14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14667 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14668 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 fi 14671 14672 found="no" 14673 14674 if test $found = "no" ; then 14675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14677 fi 14678 14679 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14681 fi 14682 14683 CFLAGS="$CFLAGS -Werror=implicit" 14684 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14686 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14687 cacheid=xorg_cv_cc_flag__Werror_implicit 14688 if eval \${$cacheid+:} false; then : 14689 $as_echo_n "(cached) " >&6 14690 else 14691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14692 /* end confdefs.h. */ 14693 int i; 14694 int 14695 main () 14696 { 14697 14698 ; 14699 return 0; 14700 } 14701 _ACEOF 14702 if ac_fn_c_try_link "$LINENO"; then : 14703 eval $cacheid=yes 14704 else 14705 eval $cacheid=no 14706 fi 14707 rm -f core conftest.err conftest.$ac_objext \ 14708 conftest$ac_exeext conftest.$ac_ext 14709 fi 14710 14711 14712 CFLAGS="$xorg_testset_save_CFLAGS" 14713 14714 eval supported=\$$cacheid 14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14716 $as_echo "$supported" >&6; } 14717 if test "$supported" = "yes" ; then 14718 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14719 found="yes" 14720 fi 14721 fi 14722 14723 if test $found = "no" ; then 14724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14726 fi 14727 14728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14730 fi 14731 14732 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14733 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14735 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14736 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14737 if eval \${$cacheid+:} false; then : 14738 $as_echo_n "(cached) " >&6 14739 else 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 int 14744 main () 14745 { 14746 14747 ; 14748 return 0; 14749 } 14750 _ACEOF 14751 if ac_fn_c_try_link "$LINENO"; then : 14752 eval $cacheid=yes 14753 else 14754 eval $cacheid=no 14755 fi 14756 rm -f core conftest.err conftest.$ac_objext \ 14757 conftest$ac_exeext conftest.$ac_ext 14758 fi 14759 14760 14761 CFLAGS="$xorg_testset_save_CFLAGS" 14762 14763 eval supported=\$$cacheid 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14765 $as_echo "$supported" >&6; } 14766 if test "$supported" = "yes" ; then 14767 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14768 found="yes" 14769 fi 14770 fi 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 xorg_testset_save_CFLAGS="$CFLAGS" 14787 14788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14793 $as_echo_n "(cached) " >&6 14794 else 14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14796 /* end confdefs.h. */ 14797 int i; 14798 _ACEOF 14799 if ac_fn_c_try_compile "$LINENO"; then : 14800 xorg_cv_cc_flag_unknown_warning_option=yes 14801 else 14802 xorg_cv_cc_flag_unknown_warning_option=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14805 fi 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 fi 14811 14812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 fi 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 _ACEOF 14826 if ac_fn_c_try_compile "$LINENO"; then : 14827 xorg_cv_cc_flag_unused_command_line_argument=yes 14828 else 14829 xorg_cv_cc_flag_unused_command_line_argument=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14832 fi 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 fi 14838 14839 found="no" 14840 14841 if test $found = "no" ; then 14842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 14846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14848 fi 14849 14850 CFLAGS="$CFLAGS -Werror=nonnull" 14851 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14853 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14854 cacheid=xorg_cv_cc_flag__Werror_nonnull 14855 if eval \${$cacheid+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 int 14862 main () 14863 { 14864 14865 ; 14866 return 0; 14867 } 14868 _ACEOF 14869 if ac_fn_c_try_link "$LINENO"; then : 14870 eval $cacheid=yes 14871 else 14872 eval $cacheid=no 14873 fi 14874 rm -f core conftest.err conftest.$ac_objext \ 14875 conftest$ac_exeext conftest.$ac_ext 14876 fi 14877 14878 14879 CFLAGS="$xorg_testset_save_CFLAGS" 14880 14881 eval supported=\$$cacheid 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14883 $as_echo "$supported" >&6; } 14884 if test "$supported" = "yes" ; then 14885 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14886 found="yes" 14887 fi 14888 fi 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 xorg_testset_save_CFLAGS="$CFLAGS" 14905 14906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14910 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14911 $as_echo_n "(cached) " >&6 14912 else 14913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14914 /* end confdefs.h. */ 14915 int i; 14916 _ACEOF 14917 if ac_fn_c_try_compile "$LINENO"; then : 14918 xorg_cv_cc_flag_unknown_warning_option=yes 14919 else 14920 xorg_cv_cc_flag_unknown_warning_option=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923 fi 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 fi 14929 14930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14933 fi 14934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14938 $as_echo_n "(cached) " >&6 14939 else 14940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14941 /* end confdefs.h. */ 14942 int i; 14943 _ACEOF 14944 if ac_fn_c_try_compile "$LINENO"; then : 14945 xorg_cv_cc_flag_unused_command_line_argument=yes 14946 else 14947 xorg_cv_cc_flag_unused_command_line_argument=no 14948 fi 14949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14950 fi 14951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14954 CFLAGS="$xorg_testset_save_CFLAGS" 14955 fi 14956 14957 found="no" 14958 14959 if test $found = "no" ; then 14960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14962 fi 14963 14964 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14966 fi 14967 14968 CFLAGS="$CFLAGS -Werror=init-self" 14969 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14971 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14972 cacheid=xorg_cv_cc_flag__Werror_init_self 14973 if eval \${$cacheid+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 int 14980 main () 14981 { 14982 14983 ; 14984 return 0; 14985 } 14986 _ACEOF 14987 if ac_fn_c_try_link "$LINENO"; then : 14988 eval $cacheid=yes 14989 else 14990 eval $cacheid=no 14991 fi 14992 rm -f core conftest.err conftest.$ac_objext \ 14993 conftest$ac_exeext conftest.$ac_ext 14994 fi 14995 14996 14997 CFLAGS="$xorg_testset_save_CFLAGS" 14998 14999 eval supported=\$$cacheid 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15001 $as_echo "$supported" >&6; } 15002 if test "$supported" = "yes" ; then 15003 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15004 found="yes" 15005 fi 15006 fi 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 15022 xorg_testset_save_CFLAGS="$CFLAGS" 15023 15024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15027 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15028 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15029 $as_echo_n "(cached) " >&6 15030 else 15031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15032 /* end confdefs.h. */ 15033 int i; 15034 _ACEOF 15035 if ac_fn_c_try_compile "$LINENO"; then : 15036 xorg_cv_cc_flag_unknown_warning_option=yes 15037 else 15038 xorg_cv_cc_flag_unknown_warning_option=no 15039 fi 15040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15041 fi 15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15043 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15045 CFLAGS="$xorg_testset_save_CFLAGS" 15046 fi 15047 15048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15054 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15055 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15056 $as_echo_n "(cached) " >&6 15057 else 15058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15059 /* end confdefs.h. */ 15060 int i; 15061 _ACEOF 15062 if ac_fn_c_try_compile "$LINENO"; then : 15063 xorg_cv_cc_flag_unused_command_line_argument=yes 15064 else 15065 xorg_cv_cc_flag_unused_command_line_argument=no 15066 fi 15067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15068 fi 15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15070 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15071 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15072 CFLAGS="$xorg_testset_save_CFLAGS" 15073 fi 15074 15075 found="no" 15076 15077 if test $found = "no" ; then 15078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15080 fi 15081 15082 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15084 fi 15085 15086 CFLAGS="$CFLAGS -Werror=main" 15087 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15089 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15090 cacheid=xorg_cv_cc_flag__Werror_main 15091 if eval \${$cacheid+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15095 /* end confdefs.h. */ 15096 int i; 15097 int 15098 main () 15099 { 15100 15101 ; 15102 return 0; 15103 } 15104 _ACEOF 15105 if ac_fn_c_try_link "$LINENO"; then : 15106 eval $cacheid=yes 15107 else 15108 eval $cacheid=no 15109 fi 15110 rm -f core conftest.err conftest.$ac_objext \ 15111 conftest$ac_exeext conftest.$ac_ext 15112 fi 15113 15114 15115 CFLAGS="$xorg_testset_save_CFLAGS" 15116 15117 eval supported=\$$cacheid 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15119 $as_echo "$supported" >&6; } 15120 if test "$supported" = "yes" ; then 15121 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15122 found="yes" 15123 fi 15124 fi 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 xorg_testset_save_CFLAGS="$CFLAGS" 15141 15142 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15145 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15146 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15147 $as_echo_n "(cached) " >&6 15148 else 15149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15150 /* end confdefs.h. */ 15151 int i; 15152 _ACEOF 15153 if ac_fn_c_try_compile "$LINENO"; then : 15154 xorg_cv_cc_flag_unknown_warning_option=yes 15155 else 15156 xorg_cv_cc_flag_unknown_warning_option=no 15157 fi 15158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15159 fi 15160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15161 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15163 CFLAGS="$xorg_testset_save_CFLAGS" 15164 fi 15165 15166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15169 fi 15170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15172 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15173 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15174 $as_echo_n "(cached) " >&6 15175 else 15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15177 /* end confdefs.h. */ 15178 int i; 15179 _ACEOF 15180 if ac_fn_c_try_compile "$LINENO"; then : 15181 xorg_cv_cc_flag_unused_command_line_argument=yes 15182 else 15183 xorg_cv_cc_flag_unused_command_line_argument=no 15184 fi 15185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15186 fi 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15188 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15190 CFLAGS="$xorg_testset_save_CFLAGS" 15191 fi 15192 15193 found="no" 15194 15195 if test $found = "no" ; then 15196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15198 fi 15199 15200 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15202 fi 15203 15204 CFLAGS="$CFLAGS -Werror=missing-braces" 15205 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15207 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15208 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15209 if eval \${$cacheid+:} false; then : 15210 $as_echo_n "(cached) " >&6 15211 else 15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15213 /* end confdefs.h. */ 15214 int i; 15215 int 15216 main () 15217 { 15218 15219 ; 15220 return 0; 15221 } 15222 _ACEOF 15223 if ac_fn_c_try_link "$LINENO"; then : 15224 eval $cacheid=yes 15225 else 15226 eval $cacheid=no 15227 fi 15228 rm -f core conftest.err conftest.$ac_objext \ 15229 conftest$ac_exeext conftest.$ac_ext 15230 fi 15231 15232 15233 CFLAGS="$xorg_testset_save_CFLAGS" 15234 15235 eval supported=\$$cacheid 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15237 $as_echo "$supported" >&6; } 15238 if test "$supported" = "yes" ; then 15239 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15240 found="yes" 15241 fi 15242 fi 15243 15244 15245 15246 15247 15248 15249 15250 15251 15252 15253 15254 15255 15256 15257 15258 xorg_testset_save_CFLAGS="$CFLAGS" 15259 15260 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15263 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15264 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15265 $as_echo_n "(cached) " >&6 15266 else 15267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15268 /* end confdefs.h. */ 15269 int i; 15270 _ACEOF 15271 if ac_fn_c_try_compile "$LINENO"; then : 15272 xorg_cv_cc_flag_unknown_warning_option=yes 15273 else 15274 xorg_cv_cc_flag_unknown_warning_option=no 15275 fi 15276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15277 fi 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15279 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15280 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15281 CFLAGS="$xorg_testset_save_CFLAGS" 15282 fi 15283 15284 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 fi 15288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15290 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15291 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15292 $as_echo_n "(cached) " >&6 15293 else 15294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15295 /* end confdefs.h. */ 15296 int i; 15297 _ACEOF 15298 if ac_fn_c_try_compile "$LINENO"; then : 15299 xorg_cv_cc_flag_unused_command_line_argument=yes 15300 else 15301 xorg_cv_cc_flag_unused_command_line_argument=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15304 fi 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15306 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15307 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 fi 15310 15311 found="no" 15312 15313 if test $found = "no" ; then 15314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15316 fi 15317 15318 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15320 fi 15321 15322 CFLAGS="$CFLAGS -Werror=sequence-point" 15323 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15325 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15326 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15327 if eval \${$cacheid+:} false; then : 15328 $as_echo_n "(cached) " >&6 15329 else 15330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15331 /* end confdefs.h. */ 15332 int i; 15333 int 15334 main () 15335 { 15336 15337 ; 15338 return 0; 15339 } 15340 _ACEOF 15341 if ac_fn_c_try_link "$LINENO"; then : 15342 eval $cacheid=yes 15343 else 15344 eval $cacheid=no 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext \ 15347 conftest$ac_exeext conftest.$ac_ext 15348 fi 15349 15350 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352 15353 eval supported=\$$cacheid 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15355 $as_echo "$supported" >&6; } 15356 if test "$supported" = "yes" ; then 15357 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15358 found="yes" 15359 fi 15360 fi 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 xorg_testset_save_CFLAGS="$CFLAGS" 15377 15378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15381 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15382 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384 else 15385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15386 /* end confdefs.h. */ 15387 int i; 15388 _ACEOF 15389 if ac_fn_c_try_compile "$LINENO"; then : 15390 xorg_cv_cc_flag_unknown_warning_option=yes 15391 else 15392 xorg_cv_cc_flag_unknown_warning_option=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15395 fi 15396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15397 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 fi 15401 15402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15408 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15409 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15410 $as_echo_n "(cached) " >&6 15411 else 15412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15413 /* end confdefs.h. */ 15414 int i; 15415 _ACEOF 15416 if ac_fn_c_try_compile "$LINENO"; then : 15417 xorg_cv_cc_flag_unused_command_line_argument=yes 15418 else 15419 xorg_cv_cc_flag_unused_command_line_argument=no 15420 fi 15421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15422 fi 15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15424 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15426 CFLAGS="$xorg_testset_save_CFLAGS" 15427 fi 15428 15429 found="no" 15430 15431 if test $found = "no" ; then 15432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15434 fi 15435 15436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15438 fi 15439 15440 CFLAGS="$CFLAGS -Werror=return-type" 15441 15442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15443 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15444 cacheid=xorg_cv_cc_flag__Werror_return_type 15445 if eval \${$cacheid+:} false; then : 15446 $as_echo_n "(cached) " >&6 15447 else 15448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15449 /* end confdefs.h. */ 15450 int i; 15451 int 15452 main () 15453 { 15454 15455 ; 15456 return 0; 15457 } 15458 _ACEOF 15459 if ac_fn_c_try_link "$LINENO"; then : 15460 eval $cacheid=yes 15461 else 15462 eval $cacheid=no 15463 fi 15464 rm -f core conftest.err conftest.$ac_objext \ 15465 conftest$ac_exeext conftest.$ac_ext 15466 fi 15467 15468 15469 CFLAGS="$xorg_testset_save_CFLAGS" 15470 15471 eval supported=\$$cacheid 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15473 $as_echo "$supported" >&6; } 15474 if test "$supported" = "yes" ; then 15475 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15476 found="yes" 15477 fi 15478 fi 15479 15480 if test $found = "no" ; then 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 fi 15484 15485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15487 fi 15488 15489 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15490 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15492 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15493 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15494 if eval \${$cacheid+:} false; then : 15495 $as_echo_n "(cached) " >&6 15496 else 15497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15498 /* end confdefs.h. */ 15499 int i; 15500 int 15501 main () 15502 { 15503 15504 ; 15505 return 0; 15506 } 15507 _ACEOF 15508 if ac_fn_c_try_link "$LINENO"; then : 15509 eval $cacheid=yes 15510 else 15511 eval $cacheid=no 15512 fi 15513 rm -f core conftest.err conftest.$ac_objext \ 15514 conftest$ac_exeext conftest.$ac_ext 15515 fi 15516 15517 15518 CFLAGS="$xorg_testset_save_CFLAGS" 15519 15520 eval supported=\$$cacheid 15521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15522 $as_echo "$supported" >&6; } 15523 if test "$supported" = "yes" ; then 15524 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15525 found="yes" 15526 fi 15527 fi 15528 15529 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 xorg_testset_save_CFLAGS="$CFLAGS" 15544 15545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15550 $as_echo_n "(cached) " >&6 15551 else 15552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15553 /* end confdefs.h. */ 15554 int i; 15555 _ACEOF 15556 if ac_fn_c_try_compile "$LINENO"; then : 15557 xorg_cv_cc_flag_unknown_warning_option=yes 15558 else 15559 xorg_cv_cc_flag_unknown_warning_option=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15562 fi 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 fi 15568 15569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15572 fi 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15577 $as_echo_n "(cached) " >&6 15578 else 15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15580 /* end confdefs.h. */ 15581 int i; 15582 _ACEOF 15583 if ac_fn_c_try_compile "$LINENO"; then : 15584 xorg_cv_cc_flag_unused_command_line_argument=yes 15585 else 15586 xorg_cv_cc_flag_unused_command_line_argument=no 15587 fi 15588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15589 fi 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15593 CFLAGS="$xorg_testset_save_CFLAGS" 15594 fi 15595 15596 found="no" 15597 15598 if test $found = "no" ; then 15599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15601 fi 15602 15603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15605 fi 15606 15607 CFLAGS="$CFLAGS -Werror=trigraphs" 15608 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15610 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15611 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15612 if eval \${$cacheid+:} false; then : 15613 $as_echo_n "(cached) " >&6 15614 else 15615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15616 /* end confdefs.h. */ 15617 int i; 15618 int 15619 main () 15620 { 15621 15622 ; 15623 return 0; 15624 } 15625 _ACEOF 15626 if ac_fn_c_try_link "$LINENO"; then : 15627 eval $cacheid=yes 15628 else 15629 eval $cacheid=no 15630 fi 15631 rm -f core conftest.err conftest.$ac_objext \ 15632 conftest$ac_exeext conftest.$ac_ext 15633 fi 15634 15635 15636 CFLAGS="$xorg_testset_save_CFLAGS" 15637 15638 eval supported=\$$cacheid 15639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15640 $as_echo "$supported" >&6; } 15641 if test "$supported" = "yes" ; then 15642 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15643 found="yes" 15644 fi 15645 fi 15646 15647 15648 15649 15650 15651 15652 15653 15654 15655 15656 15657 15658 15659 15660 15661 xorg_testset_save_CFLAGS="$CFLAGS" 15662 15663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15668 $as_echo_n "(cached) " >&6 15669 else 15670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15671 /* end confdefs.h. */ 15672 int i; 15673 _ACEOF 15674 if ac_fn_c_try_compile "$LINENO"; then : 15675 xorg_cv_cc_flag_unknown_warning_option=yes 15676 else 15677 xorg_cv_cc_flag_unknown_warning_option=no 15678 fi 15679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15680 fi 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15684 CFLAGS="$xorg_testset_save_CFLAGS" 15685 fi 15686 15687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15690 fi 15691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15695 $as_echo_n "(cached) " >&6 15696 else 15697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15698 /* end confdefs.h. */ 15699 int i; 15700 _ACEOF 15701 if ac_fn_c_try_compile "$LINENO"; then : 15702 xorg_cv_cc_flag_unused_command_line_argument=yes 15703 else 15704 xorg_cv_cc_flag_unused_command_line_argument=no 15705 fi 15706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15707 fi 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15711 CFLAGS="$xorg_testset_save_CFLAGS" 15712 fi 15713 15714 found="no" 15715 15716 if test $found = "no" ; then 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 fi 15720 15721 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15723 fi 15724 15725 CFLAGS="$CFLAGS -Werror=array-bounds" 15726 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15728 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15729 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15730 if eval \${$cacheid+:} false; then : 15731 $as_echo_n "(cached) " >&6 15732 else 15733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15734 /* end confdefs.h. */ 15735 int i; 15736 int 15737 main () 15738 { 15739 15740 ; 15741 return 0; 15742 } 15743 _ACEOF 15744 if ac_fn_c_try_link "$LINENO"; then : 15745 eval $cacheid=yes 15746 else 15747 eval $cacheid=no 15748 fi 15749 rm -f core conftest.err conftest.$ac_objext \ 15750 conftest$ac_exeext conftest.$ac_ext 15751 fi 15752 15753 15754 CFLAGS="$xorg_testset_save_CFLAGS" 15755 15756 eval supported=\$$cacheid 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15758 $as_echo "$supported" >&6; } 15759 if test "$supported" = "yes" ; then 15760 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15761 found="yes" 15762 fi 15763 fi 15764 15765 15766 15767 15768 15769 15770 15771 15772 15773 15774 15775 15776 15777 15778 15779 xorg_testset_save_CFLAGS="$CFLAGS" 15780 15781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15786 $as_echo_n "(cached) " >&6 15787 else 15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15789 /* end confdefs.h. */ 15790 int i; 15791 _ACEOF 15792 if ac_fn_c_try_compile "$LINENO"; then : 15793 xorg_cv_cc_flag_unknown_warning_option=yes 15794 else 15795 xorg_cv_cc_flag_unknown_warning_option=no 15796 fi 15797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15798 fi 15799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15802 CFLAGS="$xorg_testset_save_CFLAGS" 15803 fi 15804 15805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15808 fi 15809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15813 $as_echo_n "(cached) " >&6 15814 else 15815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15816 /* end confdefs.h. */ 15817 int i; 15818 _ACEOF 15819 if ac_fn_c_try_compile "$LINENO"; then : 15820 xorg_cv_cc_flag_unused_command_line_argument=yes 15821 else 15822 xorg_cv_cc_flag_unused_command_line_argument=no 15823 fi 15824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15825 fi 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15829 CFLAGS="$xorg_testset_save_CFLAGS" 15830 fi 15831 15832 found="no" 15833 15834 if test $found = "no" ; then 15835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15837 fi 15838 15839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15841 fi 15842 15843 CFLAGS="$CFLAGS -Werror=write-strings" 15844 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15846 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15847 cacheid=xorg_cv_cc_flag__Werror_write_strings 15848 if eval \${$cacheid+:} false; then : 15849 $as_echo_n "(cached) " >&6 15850 else 15851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15852 /* end confdefs.h. */ 15853 int i; 15854 int 15855 main () 15856 { 15857 15858 ; 15859 return 0; 15860 } 15861 _ACEOF 15862 if ac_fn_c_try_link "$LINENO"; then : 15863 eval $cacheid=yes 15864 else 15865 eval $cacheid=no 15866 fi 15867 rm -f core conftest.err conftest.$ac_objext \ 15868 conftest$ac_exeext conftest.$ac_ext 15869 fi 15870 15871 15872 CFLAGS="$xorg_testset_save_CFLAGS" 15873 15874 eval supported=\$$cacheid 15875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15876 $as_echo "$supported" >&6; } 15877 if test "$supported" = "yes" ; then 15878 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15879 found="yes" 15880 fi 15881 fi 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 15897 xorg_testset_save_CFLAGS="$CFLAGS" 15898 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15902 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15903 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15904 $as_echo_n "(cached) " >&6 15905 else 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 int i; 15909 _ACEOF 15910 if ac_fn_c_try_compile "$LINENO"; then : 15911 xorg_cv_cc_flag_unknown_warning_option=yes 15912 else 15913 xorg_cv_cc_flag_unknown_warning_option=no 15914 fi 15915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15916 fi 15917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15918 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 fi 15922 15923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15926 fi 15927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15929 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15930 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15931 $as_echo_n "(cached) " >&6 15932 else 15933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15934 /* end confdefs.h. */ 15935 int i; 15936 _ACEOF 15937 if ac_fn_c_try_compile "$LINENO"; then : 15938 xorg_cv_cc_flag_unused_command_line_argument=yes 15939 else 15940 xorg_cv_cc_flag_unused_command_line_argument=no 15941 fi 15942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15943 fi 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15945 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15947 CFLAGS="$xorg_testset_save_CFLAGS" 15948 fi 15949 15950 found="no" 15951 15952 if test $found = "no" ; then 15953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15955 fi 15956 15957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15959 fi 15960 15961 CFLAGS="$CFLAGS -Werror=address" 15962 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15964 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15965 cacheid=xorg_cv_cc_flag__Werror_address 15966 if eval \${$cacheid+:} false; then : 15967 $as_echo_n "(cached) " >&6 15968 else 15969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15970 /* end confdefs.h. */ 15971 int i; 15972 int 15973 main () 15974 { 15975 15976 ; 15977 return 0; 15978 } 15979 _ACEOF 15980 if ac_fn_c_try_link "$LINENO"; then : 15981 eval $cacheid=yes 15982 else 15983 eval $cacheid=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 fi 15988 15989 15990 CFLAGS="$xorg_testset_save_CFLAGS" 15991 15992 eval supported=\$$cacheid 15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15994 $as_echo "$supported" >&6; } 15995 if test "$supported" = "yes" ; then 15996 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15997 found="yes" 15998 fi 15999 fi 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 xorg_testset_save_CFLAGS="$CFLAGS" 16016 16017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16020 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16021 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023 else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 _ACEOF 16028 if ac_fn_c_try_compile "$LINENO"; then : 16029 xorg_cv_cc_flag_unknown_warning_option=yes 16030 else 16031 xorg_cv_cc_flag_unknown_warning_option=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16034 fi 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16036 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 fi 16040 16041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 fi 16045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16047 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16048 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16049 $as_echo_n "(cached) " >&6 16050 else 16051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16052 /* end confdefs.h. */ 16053 int i; 16054 _ACEOF 16055 if ac_fn_c_try_compile "$LINENO"; then : 16056 xorg_cv_cc_flag_unused_command_line_argument=yes 16057 else 16058 xorg_cv_cc_flag_unused_command_line_argument=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16061 fi 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16063 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 fi 16067 16068 found="no" 16069 16070 if test $found = "no" ; then 16071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16073 fi 16074 16075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16077 fi 16078 16079 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16080 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16082 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16083 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16084 if eval \${$cacheid+:} false; then : 16085 $as_echo_n "(cached) " >&6 16086 else 16087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16088 /* end confdefs.h. */ 16089 int i; 16090 int 16091 main () 16092 { 16093 16094 ; 16095 return 0; 16096 } 16097 _ACEOF 16098 if ac_fn_c_try_link "$LINENO"; then : 16099 eval $cacheid=yes 16100 else 16101 eval $cacheid=no 16102 fi 16103 rm -f core conftest.err conftest.$ac_objext \ 16104 conftest$ac_exeext conftest.$ac_ext 16105 fi 16106 16107 16108 CFLAGS="$xorg_testset_save_CFLAGS" 16109 16110 eval supported=\$$cacheid 16111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16112 $as_echo "$supported" >&6; } 16113 if test "$supported" = "yes" ; then 16114 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16115 found="yes" 16116 fi 16117 fi 16118 16119 if test $found = "no" ; then 16120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16122 fi 16123 16124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16126 fi 16127 16128 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16129 16130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16131 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16132 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16133 if eval \${$cacheid+:} false; then : 16134 $as_echo_n "(cached) " >&6 16135 else 16136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16137 /* end confdefs.h. */ 16138 int i; 16139 int 16140 main () 16141 { 16142 16143 ; 16144 return 0; 16145 } 16146 _ACEOF 16147 if ac_fn_c_try_link "$LINENO"; then : 16148 eval $cacheid=yes 16149 else 16150 eval $cacheid=no 16151 fi 16152 rm -f core conftest.err conftest.$ac_objext \ 16153 conftest$ac_exeext conftest.$ac_ext 16154 fi 16155 16156 16157 CFLAGS="$xorg_testset_save_CFLAGS" 16158 16159 eval supported=\$$cacheid 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16161 $as_echo "$supported" >&6; } 16162 if test "$supported" = "yes" ; then 16163 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16164 found="yes" 16165 fi 16166 fi 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 xorg_testset_save_CFLAGS="$CFLAGS" 16183 16184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16189 $as_echo_n "(cached) " >&6 16190 else 16191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16192 /* end confdefs.h. */ 16193 int i; 16194 _ACEOF 16195 if ac_fn_c_try_compile "$LINENO"; then : 16196 xorg_cv_cc_flag_unknown_warning_option=yes 16197 else 16198 xorg_cv_cc_flag_unknown_warning_option=no 16199 fi 16200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16201 fi 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16205 CFLAGS="$xorg_testset_save_CFLAGS" 16206 fi 16207 16208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16211 fi 16212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16216 $as_echo_n "(cached) " >&6 16217 else 16218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16219 /* end confdefs.h. */ 16220 int i; 16221 _ACEOF 16222 if ac_fn_c_try_compile "$LINENO"; then : 16223 xorg_cv_cc_flag_unused_command_line_argument=yes 16224 else 16225 xorg_cv_cc_flag_unused_command_line_argument=no 16226 fi 16227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16228 fi 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16232 CFLAGS="$xorg_testset_save_CFLAGS" 16233 fi 16234 16235 found="no" 16236 16237 if test $found = "no" ; then 16238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16240 fi 16241 16242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16244 fi 16245 16246 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16247 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16249 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16250 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16251 if eval \${$cacheid+:} false; then : 16252 $as_echo_n "(cached) " >&6 16253 else 16254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16255 /* end confdefs.h. */ 16256 int i; 16257 int 16258 main () 16259 { 16260 16261 ; 16262 return 0; 16263 } 16264 _ACEOF 16265 if ac_fn_c_try_link "$LINENO"; then : 16266 eval $cacheid=yes 16267 else 16268 eval $cacheid=no 16269 fi 16270 rm -f core conftest.err conftest.$ac_objext \ 16271 conftest$ac_exeext conftest.$ac_ext 16272 fi 16273 16274 16275 CFLAGS="$xorg_testset_save_CFLAGS" 16276 16277 eval supported=\$$cacheid 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16279 $as_echo "$supported" >&6; } 16280 if test "$supported" = "yes" ; then 16281 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16282 found="yes" 16283 fi 16284 fi 16285 16286 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16287 else 16288 { $as_echo "$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 16289 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 16303 xorg_testset_save_CFLAGS="$CFLAGS" 16304 16305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16310 $as_echo_n "(cached) " >&6 16311 else 16312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16313 /* end confdefs.h. */ 16314 int i; 16315 _ACEOF 16316 if ac_fn_c_try_compile "$LINENO"; then : 16317 xorg_cv_cc_flag_unknown_warning_option=yes 16318 else 16319 xorg_cv_cc_flag_unknown_warning_option=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16322 fi 16323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 fi 16328 16329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16332 fi 16333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16337 $as_echo_n "(cached) " >&6 16338 else 16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16340 /* end confdefs.h. */ 16341 int i; 16342 _ACEOF 16343 if ac_fn_c_try_compile "$LINENO"; then : 16344 xorg_cv_cc_flag_unused_command_line_argument=yes 16345 else 16346 xorg_cv_cc_flag_unused_command_line_argument=no 16347 fi 16348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16349 fi 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16353 CFLAGS="$xorg_testset_save_CFLAGS" 16354 fi 16355 16356 found="no" 16357 16358 if test $found = "no" ; then 16359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16361 fi 16362 16363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16365 fi 16366 16367 CFLAGS="$CFLAGS -Wimplicit" 16368 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16370 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16371 cacheid=xorg_cv_cc_flag__Wimplicit 16372 if eval \${$cacheid+:} false; then : 16373 $as_echo_n "(cached) " >&6 16374 else 16375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16376 /* end confdefs.h. */ 16377 int i; 16378 int 16379 main () 16380 { 16381 16382 ; 16383 return 0; 16384 } 16385 _ACEOF 16386 if ac_fn_c_try_link "$LINENO"; then : 16387 eval $cacheid=yes 16388 else 16389 eval $cacheid=no 16390 fi 16391 rm -f core conftest.err conftest.$ac_objext \ 16392 conftest$ac_exeext conftest.$ac_ext 16393 fi 16394 16395 16396 CFLAGS="$xorg_testset_save_CFLAGS" 16397 16398 eval supported=\$$cacheid 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16400 $as_echo "$supported" >&6; } 16401 if test "$supported" = "yes" ; then 16402 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16403 found="yes" 16404 fi 16405 fi 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 xorg_testset_save_CFLAGS="$CFLAGS" 16422 16423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16428 $as_echo_n "(cached) " >&6 16429 else 16430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16431 /* end confdefs.h. */ 16432 int i; 16433 _ACEOF 16434 if ac_fn_c_try_compile "$LINENO"; then : 16435 xorg_cv_cc_flag_unknown_warning_option=yes 16436 else 16437 xorg_cv_cc_flag_unknown_warning_option=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16440 fi 16441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 fi 16446 16447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16450 fi 16451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16455 $as_echo_n "(cached) " >&6 16456 else 16457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16458 /* end confdefs.h. */ 16459 int i; 16460 _ACEOF 16461 if ac_fn_c_try_compile "$LINENO"; then : 16462 xorg_cv_cc_flag_unused_command_line_argument=yes 16463 else 16464 xorg_cv_cc_flag_unused_command_line_argument=no 16465 fi 16466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16467 fi 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16471 CFLAGS="$xorg_testset_save_CFLAGS" 16472 fi 16473 16474 found="no" 16475 16476 if test $found = "no" ; then 16477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16479 fi 16480 16481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16483 fi 16484 16485 CFLAGS="$CFLAGS -Wnonnull" 16486 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16488 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16489 cacheid=xorg_cv_cc_flag__Wnonnull 16490 if eval \${$cacheid+:} false; then : 16491 $as_echo_n "(cached) " >&6 16492 else 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 int 16497 main () 16498 { 16499 16500 ; 16501 return 0; 16502 } 16503 _ACEOF 16504 if ac_fn_c_try_link "$LINENO"; then : 16505 eval $cacheid=yes 16506 else 16507 eval $cacheid=no 16508 fi 16509 rm -f core conftest.err conftest.$ac_objext \ 16510 conftest$ac_exeext conftest.$ac_ext 16511 fi 16512 16513 16514 CFLAGS="$xorg_testset_save_CFLAGS" 16515 16516 eval supported=\$$cacheid 16517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16518 $as_echo "$supported" >&6; } 16519 if test "$supported" = "yes" ; then 16520 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16521 found="yes" 16522 fi 16523 fi 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 xorg_testset_save_CFLAGS="$CFLAGS" 16540 16541 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16544 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16545 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16546 $as_echo_n "(cached) " >&6 16547 else 16548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16549 /* end confdefs.h. */ 16550 int i; 16551 _ACEOF 16552 if ac_fn_c_try_compile "$LINENO"; then : 16553 xorg_cv_cc_flag_unknown_warning_option=yes 16554 else 16555 xorg_cv_cc_flag_unknown_warning_option=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16558 fi 16559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16560 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16561 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 fi 16564 16565 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16568 fi 16569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16571 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16572 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16573 $as_echo_n "(cached) " >&6 16574 else 16575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16576 /* end confdefs.h. */ 16577 int i; 16578 _ACEOF 16579 if ac_fn_c_try_compile "$LINENO"; then : 16580 xorg_cv_cc_flag_unused_command_line_argument=yes 16581 else 16582 xorg_cv_cc_flag_unused_command_line_argument=no 16583 fi 16584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16585 fi 16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16587 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16588 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16589 CFLAGS="$xorg_testset_save_CFLAGS" 16590 fi 16591 16592 found="no" 16593 16594 if test $found = "no" ; then 16595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 fi 16598 16599 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16601 fi 16602 16603 CFLAGS="$CFLAGS -Winit-self" 16604 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16606 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16607 cacheid=xorg_cv_cc_flag__Winit_self 16608 if eval \${$cacheid+:} false; then : 16609 $as_echo_n "(cached) " >&6 16610 else 16611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16612 /* end confdefs.h. */ 16613 int i; 16614 int 16615 main () 16616 { 16617 16618 ; 16619 return 0; 16620 } 16621 _ACEOF 16622 if ac_fn_c_try_link "$LINENO"; then : 16623 eval $cacheid=yes 16624 else 16625 eval $cacheid=no 16626 fi 16627 rm -f core conftest.err conftest.$ac_objext \ 16628 conftest$ac_exeext conftest.$ac_ext 16629 fi 16630 16631 16632 CFLAGS="$xorg_testset_save_CFLAGS" 16633 16634 eval supported=\$$cacheid 16635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16636 $as_echo "$supported" >&6; } 16637 if test "$supported" = "yes" ; then 16638 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16639 found="yes" 16640 fi 16641 fi 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 xorg_testset_save_CFLAGS="$CFLAGS" 16658 16659 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16662 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16663 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16664 $as_echo_n "(cached) " >&6 16665 else 16666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16667 /* end confdefs.h. */ 16668 int i; 16669 _ACEOF 16670 if ac_fn_c_try_compile "$LINENO"; then : 16671 xorg_cv_cc_flag_unknown_warning_option=yes 16672 else 16673 xorg_cv_cc_flag_unknown_warning_option=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16676 fi 16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16678 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 fi 16682 16683 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16686 fi 16687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16689 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16690 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16691 $as_echo_n "(cached) " >&6 16692 else 16693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16694 /* end confdefs.h. */ 16695 int i; 16696 _ACEOF 16697 if ac_fn_c_try_compile "$LINENO"; then : 16698 xorg_cv_cc_flag_unused_command_line_argument=yes 16699 else 16700 xorg_cv_cc_flag_unused_command_line_argument=no 16701 fi 16702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16703 fi 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16705 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16706 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16707 CFLAGS="$xorg_testset_save_CFLAGS" 16708 fi 16709 16710 found="no" 16711 16712 if test $found = "no" ; then 16713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16715 fi 16716 16717 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16719 fi 16720 16721 CFLAGS="$CFLAGS -Wmain" 16722 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16724 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16725 cacheid=xorg_cv_cc_flag__Wmain 16726 if eval \${$cacheid+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728 else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730 /* end confdefs.h. */ 16731 int i; 16732 int 16733 main () 16734 { 16735 16736 ; 16737 return 0; 16738 } 16739 _ACEOF 16740 if ac_fn_c_try_link "$LINENO"; then : 16741 eval $cacheid=yes 16742 else 16743 eval $cacheid=no 16744 fi 16745 rm -f core conftest.err conftest.$ac_objext \ 16746 conftest$ac_exeext conftest.$ac_ext 16747 fi 16748 16749 16750 CFLAGS="$xorg_testset_save_CFLAGS" 16751 16752 eval supported=\$$cacheid 16753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16754 $as_echo "$supported" >&6; } 16755 if test "$supported" = "yes" ; then 16756 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16757 found="yes" 16758 fi 16759 fi 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 xorg_testset_save_CFLAGS="$CFLAGS" 16776 16777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16780 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16781 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16782 $as_echo_n "(cached) " >&6 16783 else 16784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16785 /* end confdefs.h. */ 16786 int i; 16787 _ACEOF 16788 if ac_fn_c_try_compile "$LINENO"; then : 16789 xorg_cv_cc_flag_unknown_warning_option=yes 16790 else 16791 xorg_cv_cc_flag_unknown_warning_option=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16794 fi 16795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16796 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 fi 16800 16801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16804 fi 16805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16807 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16808 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16809 $as_echo_n "(cached) " >&6 16810 else 16811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16812 /* end confdefs.h. */ 16813 int i; 16814 _ACEOF 16815 if ac_fn_c_try_compile "$LINENO"; then : 16816 xorg_cv_cc_flag_unused_command_line_argument=yes 16817 else 16818 xorg_cv_cc_flag_unused_command_line_argument=no 16819 fi 16820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16821 fi 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16823 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16825 CFLAGS="$xorg_testset_save_CFLAGS" 16826 fi 16827 16828 found="no" 16829 16830 if test $found = "no" ; then 16831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16833 fi 16834 16835 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16837 fi 16838 16839 CFLAGS="$CFLAGS -Wmissing-braces" 16840 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16842 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16843 cacheid=xorg_cv_cc_flag__Wmissing_braces 16844 if eval \${$cacheid+:} false; then : 16845 $as_echo_n "(cached) " >&6 16846 else 16847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16848 /* end confdefs.h. */ 16849 int i; 16850 int 16851 main () 16852 { 16853 16854 ; 16855 return 0; 16856 } 16857 _ACEOF 16858 if ac_fn_c_try_link "$LINENO"; then : 16859 eval $cacheid=yes 16860 else 16861 eval $cacheid=no 16862 fi 16863 rm -f core conftest.err conftest.$ac_objext \ 16864 conftest$ac_exeext conftest.$ac_ext 16865 fi 16866 16867 16868 CFLAGS="$xorg_testset_save_CFLAGS" 16869 16870 eval supported=\$$cacheid 16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16872 $as_echo "$supported" >&6; } 16873 if test "$supported" = "yes" ; then 16874 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16875 found="yes" 16876 fi 16877 fi 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 16890 16891 16892 16893 xorg_testset_save_CFLAGS="$CFLAGS" 16894 16895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16900 $as_echo_n "(cached) " >&6 16901 else 16902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16903 /* end confdefs.h. */ 16904 int i; 16905 _ACEOF 16906 if ac_fn_c_try_compile "$LINENO"; then : 16907 xorg_cv_cc_flag_unknown_warning_option=yes 16908 else 16909 xorg_cv_cc_flag_unknown_warning_option=no 16910 fi 16911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16912 fi 16913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16916 CFLAGS="$xorg_testset_save_CFLAGS" 16917 fi 16918 16919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16922 fi 16923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16927 $as_echo_n "(cached) " >&6 16928 else 16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16930 /* end confdefs.h. */ 16931 int i; 16932 _ACEOF 16933 if ac_fn_c_try_compile "$LINENO"; then : 16934 xorg_cv_cc_flag_unused_command_line_argument=yes 16935 else 16936 xorg_cv_cc_flag_unused_command_line_argument=no 16937 fi 16938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16939 fi 16940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16943 CFLAGS="$xorg_testset_save_CFLAGS" 16944 fi 16945 16946 found="no" 16947 16948 if test $found = "no" ; then 16949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16951 fi 16952 16953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16955 fi 16956 16957 CFLAGS="$CFLAGS -Wsequence-point" 16958 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16960 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16961 cacheid=xorg_cv_cc_flag__Wsequence_point 16962 if eval \${$cacheid+:} false; then : 16963 $as_echo_n "(cached) " >&6 16964 else 16965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16966 /* end confdefs.h. */ 16967 int i; 16968 int 16969 main () 16970 { 16971 16972 ; 16973 return 0; 16974 } 16975 _ACEOF 16976 if ac_fn_c_try_link "$LINENO"; then : 16977 eval $cacheid=yes 16978 else 16979 eval $cacheid=no 16980 fi 16981 rm -f core conftest.err conftest.$ac_objext \ 16982 conftest$ac_exeext conftest.$ac_ext 16983 fi 16984 16985 16986 CFLAGS="$xorg_testset_save_CFLAGS" 16987 16988 eval supported=\$$cacheid 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16990 $as_echo "$supported" >&6; } 16991 if test "$supported" = "yes" ; then 16992 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16993 found="yes" 16994 fi 16995 fi 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 xorg_testset_save_CFLAGS="$CFLAGS" 17012 17013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17016 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17017 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17018 $as_echo_n "(cached) " >&6 17019 else 17020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17021 /* end confdefs.h. */ 17022 int i; 17023 _ACEOF 17024 if ac_fn_c_try_compile "$LINENO"; then : 17025 xorg_cv_cc_flag_unknown_warning_option=yes 17026 else 17027 xorg_cv_cc_flag_unknown_warning_option=no 17028 fi 17029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17030 fi 17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17032 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17034 CFLAGS="$xorg_testset_save_CFLAGS" 17035 fi 17036 17037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17040 fi 17041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17043 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17044 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17045 $as_echo_n "(cached) " >&6 17046 else 17047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17048 /* end confdefs.h. */ 17049 int i; 17050 _ACEOF 17051 if ac_fn_c_try_compile "$LINENO"; then : 17052 xorg_cv_cc_flag_unused_command_line_argument=yes 17053 else 17054 xorg_cv_cc_flag_unused_command_line_argument=no 17055 fi 17056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17057 fi 17058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17059 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17061 CFLAGS="$xorg_testset_save_CFLAGS" 17062 fi 17063 17064 found="no" 17065 17066 if test $found = "no" ; then 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 fi 17070 17071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17073 fi 17074 17075 CFLAGS="$CFLAGS -Wreturn-type" 17076 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17078 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17079 cacheid=xorg_cv_cc_flag__Wreturn_type 17080 if eval \${$cacheid+:} false; then : 17081 $as_echo_n "(cached) " >&6 17082 else 17083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17084 /* end confdefs.h. */ 17085 int i; 17086 int 17087 main () 17088 { 17089 17090 ; 17091 return 0; 17092 } 17093 _ACEOF 17094 if ac_fn_c_try_link "$LINENO"; then : 17095 eval $cacheid=yes 17096 else 17097 eval $cacheid=no 17098 fi 17099 rm -f core conftest.err conftest.$ac_objext \ 17100 conftest$ac_exeext conftest.$ac_ext 17101 fi 17102 17103 17104 CFLAGS="$xorg_testset_save_CFLAGS" 17105 17106 eval supported=\$$cacheid 17107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17108 $as_echo "$supported" >&6; } 17109 if test "$supported" = "yes" ; then 17110 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17111 found="yes" 17112 fi 17113 fi 17114 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 xorg_testset_save_CFLAGS="$CFLAGS" 17130 17131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17136 $as_echo_n "(cached) " >&6 17137 else 17138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17139 /* end confdefs.h. */ 17140 int i; 17141 _ACEOF 17142 if ac_fn_c_try_compile "$LINENO"; then : 17143 xorg_cv_cc_flag_unknown_warning_option=yes 17144 else 17145 xorg_cv_cc_flag_unknown_warning_option=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17148 fi 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 fi 17154 17155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 fi 17159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17163 $as_echo_n "(cached) " >&6 17164 else 17165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17166 /* end confdefs.h. */ 17167 int i; 17168 _ACEOF 17169 if ac_fn_c_try_compile "$LINENO"; then : 17170 xorg_cv_cc_flag_unused_command_line_argument=yes 17171 else 17172 xorg_cv_cc_flag_unused_command_line_argument=no 17173 fi 17174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17175 fi 17176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17179 CFLAGS="$xorg_testset_save_CFLAGS" 17180 fi 17181 17182 found="no" 17183 17184 if test $found = "no" ; then 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 fi 17188 17189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17191 fi 17192 17193 CFLAGS="$CFLAGS -Wtrigraphs" 17194 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17196 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17197 cacheid=xorg_cv_cc_flag__Wtrigraphs 17198 if eval \${$cacheid+:} false; then : 17199 $as_echo_n "(cached) " >&6 17200 else 17201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17202 /* end confdefs.h. */ 17203 int i; 17204 int 17205 main () 17206 { 17207 17208 ; 17209 return 0; 17210 } 17211 _ACEOF 17212 if ac_fn_c_try_link "$LINENO"; then : 17213 eval $cacheid=yes 17214 else 17215 eval $cacheid=no 17216 fi 17217 rm -f core conftest.err conftest.$ac_objext \ 17218 conftest$ac_exeext conftest.$ac_ext 17219 fi 17220 17221 17222 CFLAGS="$xorg_testset_save_CFLAGS" 17223 17224 eval supported=\$$cacheid 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17226 $as_echo "$supported" >&6; } 17227 if test "$supported" = "yes" ; then 17228 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17229 found="yes" 17230 fi 17231 fi 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 17242 17243 17244 17245 17246 17247 xorg_testset_save_CFLAGS="$CFLAGS" 17248 17249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17254 $as_echo_n "(cached) " >&6 17255 else 17256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17257 /* end confdefs.h. */ 17258 int i; 17259 _ACEOF 17260 if ac_fn_c_try_compile "$LINENO"; then : 17261 xorg_cv_cc_flag_unknown_warning_option=yes 17262 else 17263 xorg_cv_cc_flag_unknown_warning_option=no 17264 fi 17265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17266 fi 17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17270 CFLAGS="$xorg_testset_save_CFLAGS" 17271 fi 17272 17273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17281 $as_echo_n "(cached) " >&6 17282 else 17283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17284 /* end confdefs.h. */ 17285 int i; 17286 _ACEOF 17287 if ac_fn_c_try_compile "$LINENO"; then : 17288 xorg_cv_cc_flag_unused_command_line_argument=yes 17289 else 17290 xorg_cv_cc_flag_unused_command_line_argument=no 17291 fi 17292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17293 fi 17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17297 CFLAGS="$xorg_testset_save_CFLAGS" 17298 fi 17299 17300 found="no" 17301 17302 if test $found = "no" ; then 17303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17305 fi 17306 17307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17309 fi 17310 17311 CFLAGS="$CFLAGS -Warray-bounds" 17312 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17314 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17315 cacheid=xorg_cv_cc_flag__Warray_bounds 17316 if eval \${$cacheid+:} false; then : 17317 $as_echo_n "(cached) " >&6 17318 else 17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17320 /* end confdefs.h. */ 17321 int i; 17322 int 17323 main () 17324 { 17325 17326 ; 17327 return 0; 17328 } 17329 _ACEOF 17330 if ac_fn_c_try_link "$LINENO"; then : 17331 eval $cacheid=yes 17332 else 17333 eval $cacheid=no 17334 fi 17335 rm -f core conftest.err conftest.$ac_objext \ 17336 conftest$ac_exeext conftest.$ac_ext 17337 fi 17338 17339 17340 CFLAGS="$xorg_testset_save_CFLAGS" 17341 17342 eval supported=\$$cacheid 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17344 $as_echo "$supported" >&6; } 17345 if test "$supported" = "yes" ; then 17346 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17347 found="yes" 17348 fi 17349 fi 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 xorg_testset_save_CFLAGS="$CFLAGS" 17366 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17372 $as_echo_n "(cached) " >&6 17373 else 17374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17375 /* end confdefs.h. */ 17376 int i; 17377 _ACEOF 17378 if ac_fn_c_try_compile "$LINENO"; then : 17379 xorg_cv_cc_flag_unknown_warning_option=yes 17380 else 17381 xorg_cv_cc_flag_unknown_warning_option=no 17382 fi 17383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17384 fi 17385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17388 CFLAGS="$xorg_testset_save_CFLAGS" 17389 fi 17390 17391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 fi 17395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17399 $as_echo_n "(cached) " >&6 17400 else 17401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17402 /* end confdefs.h. */ 17403 int i; 17404 _ACEOF 17405 if ac_fn_c_try_compile "$LINENO"; then : 17406 xorg_cv_cc_flag_unused_command_line_argument=yes 17407 else 17408 xorg_cv_cc_flag_unused_command_line_argument=no 17409 fi 17410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17411 fi 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17415 CFLAGS="$xorg_testset_save_CFLAGS" 17416 fi 17417 17418 found="no" 17419 17420 if test $found = "no" ; then 17421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17423 fi 17424 17425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17427 fi 17428 17429 CFLAGS="$CFLAGS -Wwrite-strings" 17430 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17432 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17433 cacheid=xorg_cv_cc_flag__Wwrite_strings 17434 if eval \${$cacheid+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 int 17441 main () 17442 { 17443 17444 ; 17445 return 0; 17446 } 17447 _ACEOF 17448 if ac_fn_c_try_link "$LINENO"; then : 17449 eval $cacheid=yes 17450 else 17451 eval $cacheid=no 17452 fi 17453 rm -f core conftest.err conftest.$ac_objext \ 17454 conftest$ac_exeext conftest.$ac_ext 17455 fi 17456 17457 17458 CFLAGS="$xorg_testset_save_CFLAGS" 17459 17460 eval supported=\$$cacheid 17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17462 $as_echo "$supported" >&6; } 17463 if test "$supported" = "yes" ; then 17464 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17465 found="yes" 17466 fi 17467 fi 17468 17469 17470 17471 17472 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 xorg_testset_save_CFLAGS="$CFLAGS" 17484 17485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17490 $as_echo_n "(cached) " >&6 17491 else 17492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17493 /* end confdefs.h. */ 17494 int i; 17495 _ACEOF 17496 if ac_fn_c_try_compile "$LINENO"; then : 17497 xorg_cv_cc_flag_unknown_warning_option=yes 17498 else 17499 xorg_cv_cc_flag_unknown_warning_option=no 17500 fi 17501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17502 fi 17503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17506 CFLAGS="$xorg_testset_save_CFLAGS" 17507 fi 17508 17509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17512 fi 17513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17517 $as_echo_n "(cached) " >&6 17518 else 17519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17520 /* end confdefs.h. */ 17521 int i; 17522 _ACEOF 17523 if ac_fn_c_try_compile "$LINENO"; then : 17524 xorg_cv_cc_flag_unused_command_line_argument=yes 17525 else 17526 xorg_cv_cc_flag_unused_command_line_argument=no 17527 fi 17528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17529 fi 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17533 CFLAGS="$xorg_testset_save_CFLAGS" 17534 fi 17535 17536 found="no" 17537 17538 if test $found = "no" ; then 17539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17541 fi 17542 17543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17545 fi 17546 17547 CFLAGS="$CFLAGS -Waddress" 17548 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17550 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17551 cacheid=xorg_cv_cc_flag__Waddress 17552 if eval \${$cacheid+:} false; then : 17553 $as_echo_n "(cached) " >&6 17554 else 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 int 17559 main () 17560 { 17561 17562 ; 17563 return 0; 17564 } 17565 _ACEOF 17566 if ac_fn_c_try_link "$LINENO"; then : 17567 eval $cacheid=yes 17568 else 17569 eval $cacheid=no 17570 fi 17571 rm -f core conftest.err conftest.$ac_objext \ 17572 conftest$ac_exeext conftest.$ac_ext 17573 fi 17574 17575 17576 CFLAGS="$xorg_testset_save_CFLAGS" 17577 17578 eval supported=\$$cacheid 17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17580 $as_echo "$supported" >&6; } 17581 if test "$supported" = "yes" ; then 17582 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17583 found="yes" 17584 fi 17585 fi 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 xorg_testset_save_CFLAGS="$CFLAGS" 17602 17603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17608 $as_echo_n "(cached) " >&6 17609 else 17610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17611 /* end confdefs.h. */ 17612 int i; 17613 _ACEOF 17614 if ac_fn_c_try_compile "$LINENO"; then : 17615 xorg_cv_cc_flag_unknown_warning_option=yes 17616 else 17617 xorg_cv_cc_flag_unknown_warning_option=no 17618 fi 17619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17620 fi 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17624 CFLAGS="$xorg_testset_save_CFLAGS" 17625 fi 17626 17627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 fi 17631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17635 $as_echo_n "(cached) " >&6 17636 else 17637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17638 /* end confdefs.h. */ 17639 int i; 17640 _ACEOF 17641 if ac_fn_c_try_compile "$LINENO"; then : 17642 xorg_cv_cc_flag_unused_command_line_argument=yes 17643 else 17644 xorg_cv_cc_flag_unused_command_line_argument=no 17645 fi 17646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17647 fi 17648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17651 CFLAGS="$xorg_testset_save_CFLAGS" 17652 fi 17653 17654 found="no" 17655 17656 if test $found = "no" ; then 17657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17659 fi 17660 17661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17663 fi 17664 17665 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17666 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17668 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17669 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17670 if eval \${$cacheid+:} false; then : 17671 $as_echo_n "(cached) " >&6 17672 else 17673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17674 /* end confdefs.h. */ 17675 int i; 17676 int 17677 main () 17678 { 17679 17680 ; 17681 return 0; 17682 } 17683 _ACEOF 17684 if ac_fn_c_try_link "$LINENO"; then : 17685 eval $cacheid=yes 17686 else 17687 eval $cacheid=no 17688 fi 17689 rm -f core conftest.err conftest.$ac_objext \ 17690 conftest$ac_exeext conftest.$ac_ext 17691 fi 17692 17693 17694 CFLAGS="$xorg_testset_save_CFLAGS" 17695 17696 eval supported=\$$cacheid 17697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17698 $as_echo "$supported" >&6; } 17699 if test "$supported" = "yes" ; then 17700 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17701 found="yes" 17702 fi 17703 fi 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 xorg_testset_save_CFLAGS="$CFLAGS" 17720 17721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17726 $as_echo_n "(cached) " >&6 17727 else 17728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17729 /* end confdefs.h. */ 17730 int i; 17731 _ACEOF 17732 if ac_fn_c_try_compile "$LINENO"; then : 17733 xorg_cv_cc_flag_unknown_warning_option=yes 17734 else 17735 xorg_cv_cc_flag_unknown_warning_option=no 17736 fi 17737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17738 fi 17739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17742 CFLAGS="$xorg_testset_save_CFLAGS" 17743 fi 17744 17745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17748 fi 17749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17753 $as_echo_n "(cached) " >&6 17754 else 17755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17756 /* end confdefs.h. */ 17757 int i; 17758 _ACEOF 17759 if ac_fn_c_try_compile "$LINENO"; then : 17760 xorg_cv_cc_flag_unused_command_line_argument=yes 17761 else 17762 xorg_cv_cc_flag_unused_command_line_argument=no 17763 fi 17764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17765 fi 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17769 CFLAGS="$xorg_testset_save_CFLAGS" 17770 fi 17771 17772 found="no" 17773 17774 if test $found = "no" ; then 17775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17777 fi 17778 17779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17781 fi 17782 17783 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17784 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17786 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17787 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17788 if eval \${$cacheid+:} false; then : 17789 $as_echo_n "(cached) " >&6 17790 else 17791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17792 /* end confdefs.h. */ 17793 int i; 17794 int 17795 main () 17796 { 17797 17798 ; 17799 return 0; 17800 } 17801 _ACEOF 17802 if ac_fn_c_try_link "$LINENO"; then : 17803 eval $cacheid=yes 17804 else 17805 eval $cacheid=no 17806 fi 17807 rm -f core conftest.err conftest.$ac_objext \ 17808 conftest$ac_exeext conftest.$ac_ext 17809 fi 17810 17811 17812 CFLAGS="$xorg_testset_save_CFLAGS" 17813 17814 eval supported=\$$cacheid 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17816 $as_echo "$supported" >&6; } 17817 if test "$supported" = "yes" ; then 17818 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17819 found="yes" 17820 fi 17821 fi 17822 17823 17824 fi 17825 17826 17827 17828 17829 17830 17831 17832 CWARNFLAGS="$BASE_CFLAGS" 17833 if test "x$GCC" = xyes ; then 17834 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17835 fi 17836 17837 17838 17839 17840 17841 17842 17843 17844 # Check whether --enable-strict-compilation was given. 17845 if test "${enable_strict_compilation+set}" = set; then : 17846 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17847 else 17848 STRICT_COMPILE=no 17849 fi 17850 17851 17852 17853 17854 17855 17856 STRICT_CFLAGS="" 17857 17858 17859 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 xorg_testset_save_CFLAGS="$CFLAGS" 17871 17872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17877 $as_echo_n "(cached) " >&6 17878 else 17879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17880 /* end confdefs.h. */ 17881 int i; 17882 _ACEOF 17883 if ac_fn_c_try_compile "$LINENO"; then : 17884 xorg_cv_cc_flag_unknown_warning_option=yes 17885 else 17886 xorg_cv_cc_flag_unknown_warning_option=no 17887 fi 17888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17889 fi 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17893 CFLAGS="$xorg_testset_save_CFLAGS" 17894 fi 17895 17896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17899 fi 17900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17904 $as_echo_n "(cached) " >&6 17905 else 17906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17907 /* end confdefs.h. */ 17908 int i; 17909 _ACEOF 17910 if ac_fn_c_try_compile "$LINENO"; then : 17911 xorg_cv_cc_flag_unused_command_line_argument=yes 17912 else 17913 xorg_cv_cc_flag_unused_command_line_argument=no 17914 fi 17915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17916 fi 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17920 CFLAGS="$xorg_testset_save_CFLAGS" 17921 fi 17922 17923 found="no" 17924 17925 if test $found = "no" ; then 17926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17928 fi 17929 17930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17932 fi 17933 17934 CFLAGS="$CFLAGS -pedantic" 17935 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17937 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17938 cacheid=xorg_cv_cc_flag__pedantic 17939 if eval \${$cacheid+:} false; then : 17940 $as_echo_n "(cached) " >&6 17941 else 17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17943 /* end confdefs.h. */ 17944 int i; 17945 int 17946 main () 17947 { 17948 17949 ; 17950 return 0; 17951 } 17952 _ACEOF 17953 if ac_fn_c_try_link "$LINENO"; then : 17954 eval $cacheid=yes 17955 else 17956 eval $cacheid=no 17957 fi 17958 rm -f core conftest.err conftest.$ac_objext \ 17959 conftest$ac_exeext conftest.$ac_ext 17960 fi 17961 17962 17963 CFLAGS="$xorg_testset_save_CFLAGS" 17964 17965 eval supported=\$$cacheid 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17967 $as_echo "$supported" >&6; } 17968 if test "$supported" = "yes" ; then 17969 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17970 found="yes" 17971 fi 17972 fi 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 17988 xorg_testset_save_CFLAGS="$CFLAGS" 17989 17990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17995 $as_echo_n "(cached) " >&6 17996 else 17997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17998 /* end confdefs.h. */ 17999 int i; 18000 _ACEOF 18001 if ac_fn_c_try_compile "$LINENO"; then : 18002 xorg_cv_cc_flag_unknown_warning_option=yes 18003 else 18004 xorg_cv_cc_flag_unknown_warning_option=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18007 fi 18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012 fi 18013 18014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18017 fi 18018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18022 $as_echo_n "(cached) " >&6 18023 else 18024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18025 /* end confdefs.h. */ 18026 int i; 18027 _ACEOF 18028 if ac_fn_c_try_compile "$LINENO"; then : 18029 xorg_cv_cc_flag_unused_command_line_argument=yes 18030 else 18031 xorg_cv_cc_flag_unused_command_line_argument=no 18032 fi 18033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18034 fi 18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18038 CFLAGS="$xorg_testset_save_CFLAGS" 18039 fi 18040 18041 found="no" 18042 18043 if test $found = "no" ; then 18044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18046 fi 18047 18048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18050 fi 18051 18052 CFLAGS="$CFLAGS -Werror" 18053 18054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18055 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18056 cacheid=xorg_cv_cc_flag__Werror 18057 if eval \${$cacheid+:} false; then : 18058 $as_echo_n "(cached) " >&6 18059 else 18060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18061 /* end confdefs.h. */ 18062 int i; 18063 int 18064 main () 18065 { 18066 18067 ; 18068 return 0; 18069 } 18070 _ACEOF 18071 if ac_fn_c_try_link "$LINENO"; then : 18072 eval $cacheid=yes 18073 else 18074 eval $cacheid=no 18075 fi 18076 rm -f core conftest.err conftest.$ac_objext \ 18077 conftest$ac_exeext conftest.$ac_ext 18078 fi 18079 18080 18081 CFLAGS="$xorg_testset_save_CFLAGS" 18082 18083 eval supported=\$$cacheid 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18085 $as_echo "$supported" >&6; } 18086 if test "$supported" = "yes" ; then 18087 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18088 found="yes" 18089 fi 18090 fi 18091 18092 if test $found = "no" ; then 18093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18095 fi 18096 18097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18099 fi 18100 18101 CFLAGS="$CFLAGS -errwarn" 18102 18103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18104 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18105 cacheid=xorg_cv_cc_flag__errwarn 18106 if eval \${$cacheid+:} false; then : 18107 $as_echo_n "(cached) " >&6 18108 else 18109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18110 /* end confdefs.h. */ 18111 int i; 18112 int 18113 main () 18114 { 18115 18116 ; 18117 return 0; 18118 } 18119 _ACEOF 18120 if ac_fn_c_try_link "$LINENO"; then : 18121 eval $cacheid=yes 18122 else 18123 eval $cacheid=no 18124 fi 18125 rm -f core conftest.err conftest.$ac_objext \ 18126 conftest$ac_exeext conftest.$ac_ext 18127 fi 18128 18129 18130 CFLAGS="$xorg_testset_save_CFLAGS" 18131 18132 eval supported=\$$cacheid 18133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18134 $as_echo "$supported" >&6; } 18135 if test "$supported" = "yes" ; then 18136 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18137 found="yes" 18138 fi 18139 fi 18140 18141 18142 18143 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18144 # activate it with -Werror, so we add it here explicitly. 18145 18146 18147 18148 18149 18150 18151 18152 18153 18154 18155 18156 18157 18158 xorg_testset_save_CFLAGS="$CFLAGS" 18159 18160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18165 $as_echo_n "(cached) " >&6 18166 else 18167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18168 /* end confdefs.h. */ 18169 int i; 18170 _ACEOF 18171 if ac_fn_c_try_compile "$LINENO"; then : 18172 xorg_cv_cc_flag_unknown_warning_option=yes 18173 else 18174 xorg_cv_cc_flag_unknown_warning_option=no 18175 fi 18176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18177 fi 18178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18181 CFLAGS="$xorg_testset_save_CFLAGS" 18182 fi 18183 18184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18187 fi 18188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18192 $as_echo_n "(cached) " >&6 18193 else 18194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18195 /* end confdefs.h. */ 18196 int i; 18197 _ACEOF 18198 if ac_fn_c_try_compile "$LINENO"; then : 18199 xorg_cv_cc_flag_unused_command_line_argument=yes 18200 else 18201 xorg_cv_cc_flag_unused_command_line_argument=no 18202 fi 18203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18204 fi 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18208 CFLAGS="$xorg_testset_save_CFLAGS" 18209 fi 18210 18211 found="no" 18212 18213 if test $found = "no" ; then 18214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18216 fi 18217 18218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18220 fi 18221 18222 CFLAGS="$CFLAGS -Werror=attributes" 18223 18224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18225 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18226 cacheid=xorg_cv_cc_flag__Werror_attributes 18227 if eval \${$cacheid+:} false; then : 18228 $as_echo_n "(cached) " >&6 18229 else 18230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18231 /* end confdefs.h. */ 18232 int i; 18233 int 18234 main () 18235 { 18236 18237 ; 18238 return 0; 18239 } 18240 _ACEOF 18241 if ac_fn_c_try_link "$LINENO"; then : 18242 eval $cacheid=yes 18243 else 18244 eval $cacheid=no 18245 fi 18246 rm -f core conftest.err conftest.$ac_objext \ 18247 conftest$ac_exeext conftest.$ac_ext 18248 fi 18249 18250 18251 CFLAGS="$xorg_testset_save_CFLAGS" 18252 18253 eval supported=\$$cacheid 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18255 $as_echo "$supported" >&6; } 18256 if test "$supported" = "yes" ; then 18257 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18258 found="yes" 18259 fi 18260 fi 18261 18262 18263 18264 if test "x$STRICT_COMPILE" = "xyes"; then 18265 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18266 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18267 fi 18268 18269 18270 18271 18272 18273 18274 cat >>confdefs.h <<_ACEOF 18275 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18276 _ACEOF 18277 18278 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18279 if test "x$PVM" = "x"; then 18280 PVM="0" 18281 fi 18282 18283 cat >>confdefs.h <<_ACEOF 18284 #define PACKAGE_VERSION_MINOR $PVM 18285 _ACEOF 18286 18287 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18288 if test "x$PVP" = "x"; then 18289 PVP="0" 18290 fi 18291 18292 cat >>confdefs.h <<_ACEOF 18293 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18294 _ACEOF 18295 18296 18297 18298 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18299 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18300 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18301 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18302 18303 18304 18305 18306 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18307 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18308 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18309 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18310 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18311 18312 18313 18314 18315 18316 18317 if test x$APP_MAN_SUFFIX = x ; then 18318 APP_MAN_SUFFIX=1 18319 fi 18320 if test x$APP_MAN_DIR = x ; then 18321 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18322 fi 18323 18324 if test x$LIB_MAN_SUFFIX = x ; then 18325 LIB_MAN_SUFFIX=3 18326 fi 18327 if test x$LIB_MAN_DIR = x ; then 18328 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18329 fi 18330 18331 if test x$FILE_MAN_SUFFIX = x ; then 18332 case $host_os in 18333 solaris*) FILE_MAN_SUFFIX=4 ;; 18334 *) FILE_MAN_SUFFIX=5 ;; 18335 esac 18336 fi 18337 if test x$FILE_MAN_DIR = x ; then 18338 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18339 fi 18340 18341 if test x$MISC_MAN_SUFFIX = x ; then 18342 case $host_os in 18343 solaris*) MISC_MAN_SUFFIX=5 ;; 18344 *) MISC_MAN_SUFFIX=7 ;; 18345 esac 18346 fi 18347 if test x$MISC_MAN_DIR = x ; then 18348 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18349 fi 18350 18351 if test x$DRIVER_MAN_SUFFIX = x ; then 18352 case $host_os in 18353 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18354 *) DRIVER_MAN_SUFFIX=4 ;; 18355 esac 18356 fi 18357 if test x$DRIVER_MAN_DIR = x ; then 18358 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18359 fi 18360 18361 if test x$ADMIN_MAN_SUFFIX = x ; then 18362 case $host_os in 18363 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18364 *) ADMIN_MAN_SUFFIX=8 ;; 18365 esac 18366 fi 18367 if test x$ADMIN_MAN_DIR = x ; then 18368 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18369 fi 18370 18371 18372 18373 18374 18375 18376 18377 18378 18379 18380 18381 18382 18383 18384 18385 XORG_MAN_PAGE="X Version 11" 18386 18387 MAN_SUBSTS="\ 18388 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18389 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18390 -e 's|__xservername__|Xorg|g' \ 18391 -e 's|__xconfigfile__|xorg.conf|g' \ 18392 -e 's|__projectroot__|\$(prefix)|g' \ 18393 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18394 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18395 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18396 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18397 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18398 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18399 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18400 18401 18402 18403 # Check whether --enable-silent-rules was given. 18404 if test "${enable_silent_rules+set}" = set; then : 18405 enableval=$enable_silent_rules; 18406 fi 18407 18408 case $enable_silent_rules in # ((( 18409 yes) AM_DEFAULT_VERBOSITY=0;; 18410 no) AM_DEFAULT_VERBOSITY=1;; 18411 *) AM_DEFAULT_VERBOSITY=0;; 18412 esac 18413 am_make=${MAKE-make} 18414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18415 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18416 if ${am_cv_make_support_nested_variables+:} false; then : 18417 $as_echo_n "(cached) " >&6 18418 else 18419 if $as_echo 'TRUE=$(BAR$(V)) 18420 BAR0=false 18421 BAR1=true 18422 V=1 18423 am__doit: 18424 @$(TRUE) 18425 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18426 am_cv_make_support_nested_variables=yes 18427 else 18428 am_cv_make_support_nested_variables=no 18429 fi 18430 fi 18431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18432 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18433 if test $am_cv_make_support_nested_variables = yes; then 18434 AM_V='$(V)' 18435 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18436 else 18437 AM_V=$AM_DEFAULT_VERBOSITY 18438 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18439 fi 18440 AM_BACKSLASH='\' 18441 18442 18443 18444 # Checks for programs. 18445 # Check whether --enable-static was given. 18446 if test "${enable_static+set}" = set; then : 18447 enableval=$enable_static; p=${PACKAGE-default} 18448 case $enableval in 18449 yes) enable_static=yes ;; 18450 no) enable_static=no ;; 18451 *) 18452 enable_static=no 18453 # Look at the argument we got. We use all the common list separators. 18454 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 18455 for pkg in $enableval; do 18456 IFS=$lt_save_ifs 18457 if test "X$pkg" = "X$p"; then 18458 enable_static=yes 18459 fi 18460 done 18461 IFS=$lt_save_ifs 18462 ;; 18463 esac 18464 else 18465 enable_static=no 18466 fi 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 # ----------------------------------------------------------------------------- 18478 # Configuration options 18479 # ----------------------------------------------------------------------------- 18480 # Define a configure option for an alternate input module directory 18481 18482 # Check whether --with-xorg-module-dir was given. 18483 if test "${with_xorg_module_dir+set}" = set; then : 18484 withval=$with_xorg_module_dir; moduledir="$withval" 18485 else 18486 moduledir="$libdir/xorg/modules" 18487 fi 18488 18489 18490 18491 # Define a configure option to enable/disable lcd panel support 18492 # Check whether --enable-geodegx-panel was given. 18493 if test "${enable_geodegx_panel+set}" = set; then : 18494 enableval=$enable_geodegx_panel; 18495 else 18496 PANEL_CPPFLAGS=-DPNL_SUP 18497 fi 18498 18499 18500 18501 # Define a configure option to enable/disable ztv 18502 # Check whether --enable-ztv was given. 18503 if test "${enable_ztv+set}" = set; then : 18504 enableval=$enable_ztv; ztv=$enableval 18505 else 18506 ztv=auto 18507 fi 18508 18509 18510 # Check for Video4Linux Version 2 (V4L2) availability 18511 for ac_header in linux/videodev2.h 18512 do : 18513 ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default" 18514 if test "x$ac_cv_header_linux_videodev2_h" = xyes; then : 18515 cat >>confdefs.h <<_ACEOF 18516 #define HAVE_LINUX_VIDEODEV2_H 1 18517 _ACEOF 18518 v4l2=yes 18519 else 18520 v4l2=no 18521 fi 18522 18523 done 18524 18525 if test "x$ztv" != "xno" ; then 18526 if test "x$v4l2" = "xno" ; then 18527 if test "x$ztv" = "xyes" ; then 18528 # User really wants ztv but V4L2 is not found 18529 as_fn_error $? "ZTV driver requested, but videodev2.h not found." "$LINENO" 5 18530 fi 18531 else 18532 BUILD_ZTV=yes 18533 fi 18534 fi 18535 if test "x$BUILD_ZTV" = xyes; then 18536 BUILD_ZTV_TRUE= 18537 BUILD_ZTV_FALSE='#' 18538 else 18539 BUILD_ZTV_TRUE='#' 18540 BUILD_ZTV_FALSE= 18541 fi 18542 18543 18544 # Check if GCC supports compiling in 32 bit mode for 64 bit computers 18545 case $host_cpu in 18546 x86_64*|amd64*) 18547 if test "x$GCC" = xyes ; then 18548 SAVE_CFLAGS="$CFLAGS" 18549 CFLAGS="$CFLAGS -m32" 18550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports the -m32 Intel/AMD option" >&5 18551 $as_echo_n "checking if $CC supports the -m32 Intel/AMD option... " >&6; } 18552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18553 /* end confdefs.h. */ 18554 18555 #include <unistd.h> 18556 int 18557 main () 18558 { 18559 ; 18560 return 0; 18561 } 18562 _ACEOF 18563 if ac_fn_c_try_compile "$LINENO"; then : 18564 m32_support=yes; M32_CFLAGS=-m32 18565 else 18566 m32_support=no 18567 fi 18568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $m32_support" >&5 18570 $as_echo "$m32_support" >&6; } 18571 CFLAGS="$SAVE_CFLAGS" 18572 fi 18573 ;; 18574 esac 18575 18576 18577 # Store the list of server defined optional extensions in REQUIRED_MODULES 18578 18579 18580 SAVE_CFLAGS="$CFLAGS" 18581 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18583 /* end confdefs.h. */ 18584 18585 #include "xorg-server.h" 18586 #if !defined RANDR 18587 #error RANDR not defined 18588 #endif 18589 18590 int 18591 main () 18592 { 18593 18594 ; 18595 return 0; 18596 } 18597 _ACEOF 18598 if ac_fn_c_try_compile "$LINENO"; then : 18599 _EXT_CHECK=yes 18600 else 18601 _EXT_CHECK=no 18602 fi 18603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18604 CFLAGS="$SAVE_CFLAGS" 18605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18606 $as_echo_n "checking if RANDR is defined... " >&6; } 18607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18608 $as_echo "$_EXT_CHECK" >&6; } 18609 if test "$_EXT_CHECK" != no; then 18610 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18611 fi 18612 18613 18614 18615 SAVE_CFLAGS="$CFLAGS" 18616 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18618 /* end confdefs.h. */ 18619 18620 #include "xorg-server.h" 18621 #if !defined RENDER 18622 #error RENDER not defined 18623 #endif 18624 18625 int 18626 main () 18627 { 18628 18629 ; 18630 return 0; 18631 } 18632 _ACEOF 18633 if ac_fn_c_try_compile "$LINENO"; then : 18634 _EXT_CHECK=yes 18635 else 18636 _EXT_CHECK=no 18637 fi 18638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18639 CFLAGS="$SAVE_CFLAGS" 18640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18641 $as_echo_n "checking if RENDER is defined... " >&6; } 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18643 $as_echo "$_EXT_CHECK" >&6; } 18644 if test "$_EXT_CHECK" != no; then 18645 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18646 fi 18647 18648 18649 18650 SAVE_CFLAGS="$CFLAGS" 18651 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18653 /* end confdefs.h. */ 18654 18655 #include "xorg-server.h" 18656 #if !defined XV 18657 #error XV not defined 18658 #endif 18659 18660 int 18661 main () 18662 { 18663 18664 ; 18665 return 0; 18666 } 18667 _ACEOF 18668 if ac_fn_c_try_compile "$LINENO"; then : 18669 _EXT_CHECK=yes 18670 else 18671 _EXT_CHECK=no 18672 fi 18673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18674 CFLAGS="$SAVE_CFLAGS" 18675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18676 $as_echo_n "checking if XV is defined... " >&6; } 18677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18678 $as_echo "$_EXT_CHECK" >&6; } 18679 if test "$_EXT_CHECK" != no; then 18680 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18681 fi 18682 18683 18684 18685 SAVE_CFLAGS="$CFLAGS" 18686 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18688 /* end confdefs.h. */ 18689 18690 #include "xorg-server.h" 18691 #if !defined DPMSExtension 18692 #error DPMSExtension not defined 18693 #endif 18694 18695 int 18696 main () 18697 { 18698 18699 ; 18700 return 0; 18701 } 18702 _ACEOF 18703 if ac_fn_c_try_compile "$LINENO"; then : 18704 _EXT_CHECK=yes 18705 else 18706 _EXT_CHECK=no 18707 fi 18708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18709 CFLAGS="$SAVE_CFLAGS" 18710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18711 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18713 $as_echo "$_EXT_CHECK" >&6; } 18714 if test "$_EXT_CHECK" != no; then 18715 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18716 fi 18717 18718 18719 # Obtain compiler/linker options for the Geode driver dependencies 18720 18721 pkg_failed=no 18722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18723 $as_echo_n "checking for XORG... " >&6; } 18724 18725 if test -n "$XORG_CFLAGS"; then 18726 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18727 elif test -n "$PKG_CONFIG"; then 18728 if test -n "$PKG_CONFIG" && \ 18729 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18730 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18731 ac_status=$? 18732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18733 test $ac_status = 0; }; then 18734 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18735 test "x$?" != "x0" && pkg_failed=yes 18736 else 18737 pkg_failed=yes 18738 fi 18739 else 18740 pkg_failed=untried 18741 fi 18742 if test -n "$XORG_LIBS"; then 18743 pkg_cv_XORG_LIBS="$XORG_LIBS" 18744 elif test -n "$PKG_CONFIG"; then 18745 if test -n "$PKG_CONFIG" && \ 18746 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18747 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18748 ac_status=$? 18749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18750 test $ac_status = 0; }; then 18751 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18752 test "x$?" != "x0" && pkg_failed=yes 18753 else 18754 pkg_failed=yes 18755 fi 18756 else 18757 pkg_failed=untried 18758 fi 18759 18760 18761 18762 if test $pkg_failed = yes; then 18763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18764 $as_echo "no" >&6; } 18765 18766 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18767 _pkg_short_errors_supported=yes 18768 else 18769 _pkg_short_errors_supported=no 18770 fi 18771 if test $_pkg_short_errors_supported = yes; then 18772 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18773 else 18774 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18775 fi 18776 # Put the nasty error message in config.log where it belongs 18777 echo "$XORG_PKG_ERRORS" >&5 18778 18779 as_fn_error $? "Package requirements (xorg-server xproto fontsproto $REQUIRED_MODULES) were not met: 18780 18781 $XORG_PKG_ERRORS 18782 18783 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18784 installed software in a non-standard prefix. 18785 18786 Alternatively, you may set the environment variables XORG_CFLAGS 18787 and XORG_LIBS to avoid the need to call pkg-config. 18788 See the pkg-config man page for more details." "$LINENO" 5 18789 elif test $pkg_failed = untried; then 18790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18791 $as_echo "no" >&6; } 18792 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18793 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18794 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18795 is in your PATH or set the PKG_CONFIG environment variable to the full 18796 path to pkg-config. 18797 18798 Alternatively, you may set the environment variables XORG_CFLAGS 18799 and XORG_LIBS to avoid the need to call pkg-config. 18800 See the pkg-config man page for more details. 18801 18802 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18803 See \`config.log' for more details" "$LINENO" 5; } 18804 else 18805 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18806 XORG_LIBS=$pkg_cv_XORG_LIBS 18807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18808 $as_echo "yes" >&6; } 18809 18810 fi 18811 18812 pkg_failed=no 18813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18814 $as_echo_n "checking for XEXT... " >&6; } 18815 18816 if test -n "$XEXT_CFLAGS"; then 18817 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18818 elif test -n "$PKG_CONFIG"; then 18819 if test -n "$PKG_CONFIG" && \ 18820 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18821 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18822 ac_status=$? 18823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18824 test $ac_status = 0; }; then 18825 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18826 test "x$?" != "x0" && pkg_failed=yes 18827 else 18828 pkg_failed=yes 18829 fi 18830 else 18831 pkg_failed=untried 18832 fi 18833 if test -n "$XEXT_LIBS"; then 18834 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18835 elif test -n "$PKG_CONFIG"; then 18836 if test -n "$PKG_CONFIG" && \ 18837 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18838 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18839 ac_status=$? 18840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18841 test $ac_status = 0; }; then 18842 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18843 test "x$?" != "x0" && pkg_failed=yes 18844 else 18845 pkg_failed=yes 18846 fi 18847 else 18848 pkg_failed=untried 18849 fi 18850 18851 18852 18853 if test $pkg_failed = yes; then 18854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18855 $as_echo "no" >&6; } 18856 18857 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18858 _pkg_short_errors_supported=yes 18859 else 18860 _pkg_short_errors_supported=no 18861 fi 18862 if test $_pkg_short_errors_supported = yes; then 18863 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18864 else 18865 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18866 fi 18867 # Put the nasty error message in config.log where it belongs 18868 echo "$XEXT_PKG_ERRORS" >&5 18869 18870 HAVE_XEXTPROTO_71="no" 18871 elif test $pkg_failed = untried; then 18872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18873 $as_echo "no" >&6; } 18874 HAVE_XEXTPROTO_71="no" 18875 else 18876 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18877 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18879 $as_echo "yes" >&6; } 18880 HAVE_XEXTPROTO_71="yes"; 18881 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18882 18883 fi 18884 18885 # Define a configure option to enable/disable XAA support; 18886 # handles unavailability of XAA since xserver-1.13 18887 # Check whether --enable-xaa was given. 18888 if test "${enable_xaa+set}" = set; then : 18889 enableval=$enable_xaa; 18890 fi 18891 18892 18893 if test "x$enable_xaa" != "xno"; then : 18894 18895 save_CFLAGS=$CFLAGS 18896 save_CPPFLAGS=$CPPFLAGS 18897 CFLAGS=$XORG_CFLAGS 18898 CPPFLAGS="$XORG_CFLAGS" 18899 for ac_header in xaa.h 18900 do : 18901 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18902 if test "x$ac_cv_header_xaa_h" = xyes; then : 18903 cat >>confdefs.h <<_ACEOF 18904 #define HAVE_XAA_H 1 18905 _ACEOF 18906 have_XAA=yes 18907 else 18908 have_XAA=no 18909 fi 18910 18911 done 18912 18913 CFLAGS=$save_CFLAGS 18914 CPPFLAGS=$save_CPPFLAGS 18915 18916 fi 18917 18918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18919 $as_echo_n "checking whether to include XAA support... " >&6; } 18920 18921 if test "x$have_XAA" = "xyes"; then : 18922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18923 $as_echo "yes" >&6; } 18924 else 18925 if test "x$enable_xaa" = "xyes"; then : 18926 as_fn_error $? "XAA requested but not found (perhaps building against xserver-1.13 or newer?)" "$LINENO" 5 18927 else 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18929 $as_echo "no" >&6; } 18930 18931 fi 18932 18933 fi 18934 18935 # Checks for libpciaccess support. 18936 SAVE_CPPFLAGS="$CPPFLAGS" 18937 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18938 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18939 " 18940 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18941 XSERVER_LIBPCIACCESS=yes 18942 else 18943 XSERVER_LIBPCIACCESS=no 18944 fi 18945 18946 CPPFLAGS="$SAVE_CPPFLAGS" 18947 18948 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18949 18950 pkg_failed=no 18951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18952 $as_echo_n "checking for PCIACCESS... " >&6; } 18953 18954 if test -n "$PCIACCESS_CFLAGS"; then 18955 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18956 elif test -n "$PKG_CONFIG"; then 18957 if test -n "$PKG_CONFIG" && \ 18958 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18959 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18960 ac_status=$? 18961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18962 test $ac_status = 0; }; then 18963 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18964 test "x$?" != "x0" && pkg_failed=yes 18965 else 18966 pkg_failed=yes 18967 fi 18968 else 18969 pkg_failed=untried 18970 fi 18971 if test -n "$PCIACCESS_LIBS"; then 18972 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18973 elif test -n "$PKG_CONFIG"; then 18974 if test -n "$PKG_CONFIG" && \ 18975 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18976 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18977 ac_status=$? 18978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18979 test $ac_status = 0; }; then 18980 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18981 test "x$?" != "x0" && pkg_failed=yes 18982 else 18983 pkg_failed=yes 18984 fi 18985 else 18986 pkg_failed=untried 18987 fi 18988 18989 18990 18991 if test $pkg_failed = yes; then 18992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18993 $as_echo "no" >&6; } 18994 18995 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18996 _pkg_short_errors_supported=yes 18997 else 18998 _pkg_short_errors_supported=no 18999 fi 19000 if test $_pkg_short_errors_supported = yes; then 19001 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19002 else 19003 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19004 fi 19005 # Put the nasty error message in config.log where it belongs 19006 echo "$PCIACCESS_PKG_ERRORS" >&5 19007 19008 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19009 19010 $PCIACCESS_PKG_ERRORS 19011 19012 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19013 installed software in a non-standard prefix. 19014 19015 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19016 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19017 See the pkg-config man page for more details." "$LINENO" 5 19018 elif test $pkg_failed = untried; then 19019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19020 $as_echo "no" >&6; } 19021 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19022 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19023 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19024 is in your PATH or set the PKG_CONFIG environment variable to the full 19025 path to pkg-config. 19026 19027 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19028 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19029 See the pkg-config man page for more details. 19030 19031 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19032 See \`config.log' for more details" "$LINENO" 5; } 19033 else 19034 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19035 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19037 $as_echo "yes" >&6; } 19038 19039 fi 19040 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19041 fi 19042 19043 ac_config_files="$ac_config_files Makefile src/Makefile" 19044 19045 cat >confcache <<\_ACEOF 19046 # This file is a shell script that caches the results of configure 19047 # tests run on this system so they can be shared between configure 19048 # scripts and configure runs, see configure's option --config-cache. 19049 # It is not useful on other systems. If it contains results you don't 19050 # want to keep, you may remove or edit it. 19051 # 19052 # config.status only pays attention to the cache file if you give it 19053 # the --recheck option to rerun configure. 19054 # 19055 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19056 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19057 # following values. 19058 19059 _ACEOF 19060 19061 # The following way of writing the cache mishandles newlines in values, 19062 # but we know of no workaround that is simple, portable, and efficient. 19063 # So, we kill variables containing newlines. 19064 # Ultrix sh set writes to stderr and can't be redirected directly, 19065 # and sets the high bit in the cache file unless we assign to the vars. 19066 ( 19067 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19068 eval ac_val=\$$ac_var 19069 case $ac_val in #( 19070 *${as_nl}*) 19071 case $ac_var in #( 19072 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19073 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19074 esac 19075 case $ac_var in #( 19076 _ | IFS | as_nl) ;; #( 19077 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19078 *) { eval $ac_var=; unset $ac_var;} ;; 19079 esac ;; 19080 esac 19081 done 19082 19083 (set) 2>&1 | 19084 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19085 *${as_nl}ac_space=\ *) 19086 # `set' does not quote correctly, so add quotes: double-quote 19087 # substitution turns \\\\ into \\, and sed turns \\ into \. 19088 sed -n \ 19089 "s/'/'\\\\''/g; 19090 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19091 ;; #( 19092 *) 19093 # `set' quotes correctly as required by POSIX, so do not add quotes. 19094 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19095 ;; 19096 esac | 19097 sort 19098 ) | 19099 sed ' 19100 /^ac_cv_env_/b end 19101 t clear 19102 :clear 19103 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19104 t end 19105 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19106 :end' >>confcache 19107 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19108 if test -w "$cache_file"; then 19109 if test "x$cache_file" != "x/dev/null"; then 19110 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19111 $as_echo "$as_me: updating cache $cache_file" >&6;} 19112 if test ! -f "$cache_file" || test -h "$cache_file"; then 19113 cat confcache >"$cache_file" 19114 else 19115 case $cache_file in #( 19116 */* | ?:*) 19117 mv -f confcache "$cache_file"$$ && 19118 mv -f "$cache_file"$$ "$cache_file" ;; #( 19119 *) 19120 mv -f confcache "$cache_file" ;; 19121 esac 19122 fi 19123 fi 19124 else 19125 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19126 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19127 fi 19128 fi 19129 rm -f confcache 19130 19131 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19132 # Let make expand exec_prefix. 19133 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19134 19135 DEFS=-DHAVE_CONFIG_H 19136 19137 ac_libobjs= 19138 ac_ltlibobjs= 19139 U= 19140 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19141 # 1. Remove the extension, and $U if already installed. 19142 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19143 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19144 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19145 # will be set to the directory where LIBOBJS objects are built. 19146 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19147 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19148 done 19149 LIBOBJS=$ac_libobjs 19150 19151 LTLIBOBJS=$ac_ltlibobjs 19152 19153 19154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19155 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19156 if test -n "$am_sleep_pid"; then 19157 # Hide warnings about reused PIDs. 19158 wait $am_sleep_pid 2>/dev/null 19159 fi 19160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19161 $as_echo "done" >&6; } 19162 if test -n "$EXEEXT"; then 19163 am__EXEEXT_TRUE= 19164 am__EXEEXT_FALSE='#' 19165 else 19166 am__EXEEXT_TRUE='#' 19167 am__EXEEXT_FALSE= 19168 fi 19169 19170 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19171 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19172 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19173 fi 19174 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19175 as_fn_error $? "conditional \"AMDEP\" was never defined. 19176 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19177 fi 19178 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19179 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19180 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19181 fi 19182 if test -z "${BUILD_ZTV_TRUE}" && test -z "${BUILD_ZTV_FALSE}"; then 19183 as_fn_error $? "conditional \"BUILD_ZTV\" was never defined. 19184 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19185 fi 19186 19187 : "${CONFIG_STATUS=./config.status}" 19188 ac_write_fail=0 19189 ac_clean_files_save=$ac_clean_files 19190 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19191 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19192 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19193 as_write_fail=0 19194 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19195 #! $SHELL 19196 # Generated by $as_me. 19197 # Run this file to recreate the current configuration. 19198 # Compiler output produced by configure, useful for debugging 19199 # configure, is in config.log if it exists. 19200 19201 debug=false 19202 ac_cs_recheck=false 19203 ac_cs_silent=false 19204 19205 SHELL=\${CONFIG_SHELL-$SHELL} 19206 export SHELL 19207 _ASEOF 19208 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19209 ## -------------------- ## 19210 ## M4sh Initialization. ## 19211 ## -------------------- ## 19212 19213 # Be more Bourne compatible 19214 DUALCASE=1; export DUALCASE # for MKS sh 19215 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19216 emulate sh 19217 NULLCMD=: 19218 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19219 # is contrary to our usage. Disable this feature. 19220 alias -g '${1+"$@"}'='"$@"' 19221 setopt NO_GLOB_SUBST 19222 else 19223 case `(set -o) 2>/dev/null` in #( 19224 *posix*) : 19225 set -o posix ;; #( 19226 *) : 19227 ;; 19228 esac 19229 fi 19230 19231 19232 as_nl=' 19233 ' 19234 export as_nl 19235 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19236 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19237 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19238 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19239 # Prefer a ksh shell builtin over an external printf program on Solaris, 19240 # but without wasting forks for bash or zsh. 19241 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19242 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19243 as_echo='print -r --' 19244 as_echo_n='print -rn --' 19245 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19246 as_echo='printf %s\n' 19247 as_echo_n='printf %s' 19248 else 19249 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19250 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19251 as_echo_n='/usr/ucb/echo -n' 19252 else 19253 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19254 as_echo_n_body='eval 19255 arg=$1; 19256 case $arg in #( 19257 *"$as_nl"*) 19258 expr "X$arg" : "X\\(.*\\)$as_nl"; 19259 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19260 esac; 19261 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19262 ' 19263 export as_echo_n_body 19264 as_echo_n='sh -c $as_echo_n_body as_echo' 19265 fi 19266 export as_echo_body 19267 as_echo='sh -c $as_echo_body as_echo' 19268 fi 19269 19270 # The user is always right. 19271 if test "${PATH_SEPARATOR+set}" != set; then 19272 PATH_SEPARATOR=: 19273 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19274 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19275 PATH_SEPARATOR=';' 19276 } 19277 fi 19278 19279 19280 # IFS 19281 # We need space, tab and new line, in precisely that order. Quoting is 19282 # there to prevent editors from complaining about space-tab. 19283 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19284 # splitting by setting IFS to empty value.) 19285 IFS=" "" $as_nl" 19286 19287 # Find who we are. Look in the path if we contain no directory separator. 19288 as_myself= 19289 case $0 in #(( 19290 *[\\/]* ) as_myself=$0 ;; 19291 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19292 for as_dir in $PATH 19293 do 19294 IFS=$as_save_IFS 19295 test -z "$as_dir" && as_dir=. 19296 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19297 done 19298 IFS=$as_save_IFS 19299 19300 ;; 19301 esac 19302 # We did not find ourselves, most probably we were run as `sh COMMAND' 19303 # in which case we are not to be found in the path. 19304 if test "x$as_myself" = x; then 19305 as_myself=$0 19306 fi 19307 if test ! -f "$as_myself"; then 19308 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19309 exit 1 19310 fi 19311 19312 # Unset variables that we do not need and which cause bugs (e.g. in 19313 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19314 # suppresses any "Segmentation fault" message there. '((' could 19315 # trigger a bug in pdksh 5.2.14. 19316 for as_var in BASH_ENV ENV MAIL MAILPATH 19317 do eval test x\${$as_var+set} = xset \ 19318 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19319 done 19320 PS1='$ ' 19321 PS2='> ' 19322 PS4='+ ' 19323 19324 # NLS nuisances. 19325 LC_ALL=C 19326 export LC_ALL 19327 LANGUAGE=C 19328 export LANGUAGE 19329 19330 # CDPATH. 19331 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19332 19333 19334 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19335 # ---------------------------------------- 19336 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19337 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19338 # script with STATUS, using 1 if that was 0. 19339 as_fn_error () 19340 { 19341 as_status=$1; test $as_status -eq 0 && as_status=1 19342 if test "$4"; then 19343 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19344 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19345 fi 19346 $as_echo "$as_me: error: $2" >&2 19347 as_fn_exit $as_status 19348 } # as_fn_error 19349 19350 19351 # as_fn_set_status STATUS 19352 # ----------------------- 19353 # Set $? to STATUS, without forking. 19354 as_fn_set_status () 19355 { 19356 return $1 19357 } # as_fn_set_status 19358 19359 # as_fn_exit STATUS 19360 # ----------------- 19361 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19362 as_fn_exit () 19363 { 19364 set +e 19365 as_fn_set_status $1 19366 exit $1 19367 } # as_fn_exit 19368 19369 # as_fn_unset VAR 19370 # --------------- 19371 # Portably unset VAR. 19372 as_fn_unset () 19373 { 19374 { eval $1=; unset $1;} 19375 } 19376 as_unset=as_fn_unset 19377 # as_fn_append VAR VALUE 19378 # ---------------------- 19379 # Append the text in VALUE to the end of the definition contained in VAR. Take 19380 # advantage of any shell optimizations that allow amortized linear growth over 19381 # repeated appends, instead of the typical quadratic growth present in naive 19382 # implementations. 19383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19384 eval 'as_fn_append () 19385 { 19386 eval $1+=\$2 19387 }' 19388 else 19389 as_fn_append () 19390 { 19391 eval $1=\$$1\$2 19392 } 19393 fi # as_fn_append 19394 19395 # as_fn_arith ARG... 19396 # ------------------ 19397 # Perform arithmetic evaluation on the ARGs, and store the result in the 19398 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19399 # must be portable across $(()) and expr. 19400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19401 eval 'as_fn_arith () 19402 { 19403 as_val=$(( $* )) 19404 }' 19405 else 19406 as_fn_arith () 19407 { 19408 as_val=`expr "$@" || test $? -eq 1` 19409 } 19410 fi # as_fn_arith 19411 19412 19413 if expr a : '\(a\)' >/dev/null 2>&1 && 19414 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19415 as_expr=expr 19416 else 19417 as_expr=false 19418 fi 19419 19420 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19421 as_basename=basename 19422 else 19423 as_basename=false 19424 fi 19425 19426 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19427 as_dirname=dirname 19428 else 19429 as_dirname=false 19430 fi 19431 19432 as_me=`$as_basename -- "$0" || 19433 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19434 X"$0" : 'X\(//\)$' \| \ 19435 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19436 $as_echo X/"$0" | 19437 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19438 s//\1/ 19439 q 19440 } 19441 /^X\/\(\/\/\)$/{ 19442 s//\1/ 19443 q 19444 } 19445 /^X\/\(\/\).*/{ 19446 s//\1/ 19447 q 19448 } 19449 s/.*/./; q'` 19450 19451 # Avoid depending upon Character Ranges. 19452 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19453 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19454 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19455 as_cr_digits='0123456789' 19456 as_cr_alnum=$as_cr_Letters$as_cr_digits 19457 19458 ECHO_C= ECHO_N= ECHO_T= 19459 case `echo -n x` in #((((( 19460 -n*) 19461 case `echo 'xy\c'` in 19462 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19463 xy) ECHO_C='\c';; 19464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19465 ECHO_T=' ';; 19466 esac;; 19467 *) 19468 ECHO_N='-n';; 19469 esac 19470 19471 rm -f conf$$ conf$$.exe conf$$.file 19472 if test -d conf$$.dir; then 19473 rm -f conf$$.dir/conf$$.file 19474 else 19475 rm -f conf$$.dir 19476 mkdir conf$$.dir 2>/dev/null 19477 fi 19478 if (echo >conf$$.file) 2>/dev/null; then 19479 if ln -s conf$$.file conf$$ 2>/dev/null; then 19480 as_ln_s='ln -s' 19481 # ... but there are two gotchas: 19482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19484 # In both cases, we have to default to `cp -pR'. 19485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19486 as_ln_s='cp -pR' 19487 elif ln conf$$.file conf$$ 2>/dev/null; then 19488 as_ln_s=ln 19489 else 19490 as_ln_s='cp -pR' 19491 fi 19492 else 19493 as_ln_s='cp -pR' 19494 fi 19495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19496 rmdir conf$$.dir 2>/dev/null 19497 19498 19499 # as_fn_mkdir_p 19500 # ------------- 19501 # Create "$as_dir" as a directory, including parents if necessary. 19502 as_fn_mkdir_p () 19503 { 19504 19505 case $as_dir in #( 19506 -*) as_dir=./$as_dir;; 19507 esac 19508 test -d "$as_dir" || eval $as_mkdir_p || { 19509 as_dirs= 19510 while :; do 19511 case $as_dir in #( 19512 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19513 *) as_qdir=$as_dir;; 19514 esac 19515 as_dirs="'$as_qdir' $as_dirs" 19516 as_dir=`$as_dirname -- "$as_dir" || 19517 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19518 X"$as_dir" : 'X\(//\)[^/]' \| \ 19519 X"$as_dir" : 'X\(//\)$' \| \ 19520 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19521 $as_echo X"$as_dir" | 19522 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19523 s//\1/ 19524 q 19525 } 19526 /^X\(\/\/\)[^/].*/{ 19527 s//\1/ 19528 q 19529 } 19530 /^X\(\/\/\)$/{ 19531 s//\1/ 19532 q 19533 } 19534 /^X\(\/\).*/{ 19535 s//\1/ 19536 q 19537 } 19538 s/.*/./; q'` 19539 test -d "$as_dir" && break 19540 done 19541 test -z "$as_dirs" || eval "mkdir $as_dirs" 19542 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19543 19544 19545 } # as_fn_mkdir_p 19546 if mkdir -p . 2>/dev/null; then 19547 as_mkdir_p='mkdir -p "$as_dir"' 19548 else 19549 test -d ./-p && rmdir ./-p 19550 as_mkdir_p=false 19551 fi 19552 19553 19554 # as_fn_executable_p FILE 19555 # ----------------------- 19556 # Test if FILE is an executable regular file. 19557 as_fn_executable_p () 19558 { 19559 test -f "$1" && test -x "$1" 19560 } # as_fn_executable_p 19561 as_test_x='test -x' 19562 as_executable_p=as_fn_executable_p 19563 19564 # Sed expression to map a string onto a valid CPP name. 19565 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19566 19567 # Sed expression to map a string onto a valid variable name. 19568 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19569 19570 19571 exec 6>&1 19572 ## ----------------------------------- ## 19573 ## Main body of $CONFIG_STATUS script. ## 19574 ## ----------------------------------- ## 19575 _ASEOF 19576 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19577 19578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19579 # Save the log message, to keep $0 and so on meaningful, and to 19580 # report actual input values of CONFIG_FILES etc. instead of their 19581 # values after options handling. 19582 ac_log=" 19583 This file was extended by xf86-video-geode $as_me 2.11.20, which was 19584 generated by GNU Autoconf 2.69. Invocation command line was 19585 19586 CONFIG_FILES = $CONFIG_FILES 19587 CONFIG_HEADERS = $CONFIG_HEADERS 19588 CONFIG_LINKS = $CONFIG_LINKS 19589 CONFIG_COMMANDS = $CONFIG_COMMANDS 19590 $ $0 $@ 19591 19592 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19593 " 19594 19595 _ACEOF 19596 19597 case $ac_config_files in *" 19598 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19599 esac 19600 19601 case $ac_config_headers in *" 19602 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19603 esac 19604 19605 19606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19607 # Files that config.status was made for. 19608 config_files="$ac_config_files" 19609 config_headers="$ac_config_headers" 19610 config_commands="$ac_config_commands" 19611 19612 _ACEOF 19613 19614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19615 ac_cs_usage="\ 19616 \`$as_me' instantiates files and other configuration actions 19617 from templates according to the current configuration. Unless the files 19618 and actions are specified as TAGs, all are instantiated by default. 19619 19620 Usage: $0 [OPTION]... [TAG]... 19621 19622 -h, --help print this help, then exit 19623 -V, --version print version number and configuration settings, then exit 19624 --config print configuration, then exit 19625 -q, --quiet, --silent 19626 do not print progress messages 19627 -d, --debug don't remove temporary files 19628 --recheck update $as_me by reconfiguring in the same conditions 19629 --file=FILE[:TEMPLATE] 19630 instantiate the configuration file FILE 19631 --header=FILE[:TEMPLATE] 19632 instantiate the configuration header FILE 19633 19634 Configuration files: 19635 $config_files 19636 19637 Configuration headers: 19638 $config_headers 19639 19640 Configuration commands: 19641 $config_commands 19642 19643 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/issues>. 19644 xf86-video-geode home page: <http://www.x.org/wiki/GeodeDriver>." 19645 19646 _ACEOF 19647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19648 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19649 ac_cs_version="\\ 19650 xf86-video-geode config.status 2.11.20 19651 configured by $0, generated by GNU Autoconf 2.69, 19652 with options \\"\$ac_cs_config\\" 19653 19654 Copyright (C) 2012 Free Software Foundation, Inc. 19655 This config.status script is free software; the Free Software Foundation 19656 gives unlimited permission to copy, distribute and modify it." 19657 19658 ac_pwd='$ac_pwd' 19659 srcdir='$srcdir' 19660 INSTALL='$INSTALL' 19661 MKDIR_P='$MKDIR_P' 19662 AWK='$AWK' 19663 test -n "\$AWK" || AWK=awk 19664 _ACEOF 19665 19666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19667 # The default lists apply if the user does not specify any file. 19668 ac_need_defaults=: 19669 while test $# != 0 19670 do 19671 case $1 in 19672 --*=?*) 19673 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19674 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19675 ac_shift=: 19676 ;; 19677 --*=) 19678 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19679 ac_optarg= 19680 ac_shift=: 19681 ;; 19682 *) 19683 ac_option=$1 19684 ac_optarg=$2 19685 ac_shift=shift 19686 ;; 19687 esac 19688 19689 case $ac_option in 19690 # Handling of the options. 19691 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19692 ac_cs_recheck=: ;; 19693 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19694 $as_echo "$ac_cs_version"; exit ;; 19695 --config | --confi | --conf | --con | --co | --c ) 19696 $as_echo "$ac_cs_config"; exit ;; 19697 --debug | --debu | --deb | --de | --d | -d ) 19698 debug=: ;; 19699 --file | --fil | --fi | --f ) 19700 $ac_shift 19701 case $ac_optarg in 19702 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19703 '') as_fn_error $? "missing file argument" ;; 19704 esac 19705 as_fn_append CONFIG_FILES " '$ac_optarg'" 19706 ac_need_defaults=false;; 19707 --header | --heade | --head | --hea ) 19708 $ac_shift 19709 case $ac_optarg in 19710 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19711 esac 19712 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19713 ac_need_defaults=false;; 19714 --he | --h) 19715 # Conflict between --help and --header 19716 as_fn_error $? "ambiguous option: \`$1' 19717 Try \`$0 --help' for more information.";; 19718 --help | --hel | -h ) 19719 $as_echo "$ac_cs_usage"; exit ;; 19720 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19721 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19722 ac_cs_silent=: ;; 19723 19724 # This is an error. 19725 -*) as_fn_error $? "unrecognized option: \`$1' 19726 Try \`$0 --help' for more information." ;; 19727 19728 *) as_fn_append ac_config_targets " $1" 19729 ac_need_defaults=false ;; 19730 19731 esac 19732 shift 19733 done 19734 19735 ac_configure_extra_args= 19736 19737 if $ac_cs_silent; then 19738 exec 6>/dev/null 19739 ac_configure_extra_args="$ac_configure_extra_args --silent" 19740 fi 19741 19742 _ACEOF 19743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19744 if \$ac_cs_recheck; then 19745 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19746 shift 19747 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19748 CONFIG_SHELL='$SHELL' 19749 export CONFIG_SHELL 19750 exec "\$@" 19751 fi 19752 19753 _ACEOF 19754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19755 exec 5>>config.log 19756 { 19757 echo 19758 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19759 ## Running $as_me. ## 19760 _ASBOX 19761 $as_echo "$ac_log" 19762 } >&5 19763 19764 _ACEOF 19765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19766 # 19767 # INIT-COMMANDS 19768 # 19769 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19770 19771 19772 # The HP-UX ksh and POSIX shell print the target directory to stdout 19773 # if CDPATH is set. 19774 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19775 19776 sed_quote_subst='$sed_quote_subst' 19777 double_quote_subst='$double_quote_subst' 19778 delay_variable_subst='$delay_variable_subst' 19779 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19780 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19781 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19782 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19783 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19784 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19785 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19786 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19787 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19788 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19789 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19790 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19791 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19792 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19793 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19794 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19795 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19796 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19797 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19798 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19799 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19800 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19801 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19802 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19803 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19804 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19805 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19806 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19807 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19808 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19809 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19810 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19811 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19812 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19813 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19814 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19815 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19816 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19817 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19818 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19819 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19820 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19821 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19822 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19823 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19824 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19825 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19826 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19827 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19828 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19829 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19830 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19831 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19832 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19833 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19834 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19835 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19836 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19837 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"`' 19838 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19839 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19840 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19841 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19842 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19843 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19844 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19845 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19846 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19847 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19848 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19849 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19850 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19851 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19852 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19853 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19854 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19855 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19856 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19857 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19858 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19859 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19860 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19861 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19862 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19863 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19864 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19865 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19866 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19867 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19868 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19869 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19870 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19871 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19872 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19873 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19874 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19875 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19876 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19877 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19878 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19879 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19880 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19881 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19882 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19883 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19884 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19885 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19886 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19887 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19888 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19889 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19890 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19891 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19892 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19893 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19894 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19895 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19896 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19897 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19898 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19899 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19900 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19901 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19902 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19903 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19904 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19905 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19906 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19907 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19908 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19909 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19910 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19911 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19912 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19913 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19914 19915 LTCC='$LTCC' 19916 LTCFLAGS='$LTCFLAGS' 19917 compiler='$compiler_DEFAULT' 19918 19919 # A function that is used when there is no print builtin or printf. 19920 func_fallback_echo () 19921 { 19922 eval 'cat <<_LTECHO_EOF 19923 \$1 19924 _LTECHO_EOF' 19925 } 19926 19927 # Quote evaled strings. 19928 for var in SHELL \ 19929 ECHO \ 19930 PATH_SEPARATOR \ 19931 SED \ 19932 GREP \ 19933 EGREP \ 19934 FGREP \ 19935 LD \ 19936 NM \ 19937 LN_S \ 19938 lt_SP2NL \ 19939 lt_NL2SP \ 19940 reload_flag \ 19941 OBJDUMP \ 19942 deplibs_check_method \ 19943 file_magic_cmd \ 19944 file_magic_glob \ 19945 want_nocaseglob \ 19946 DLLTOOL \ 19947 sharedlib_from_linklib_cmd \ 19948 AR \ 19949 AR_FLAGS \ 19950 archiver_list_spec \ 19951 STRIP \ 19952 RANLIB \ 19953 CC \ 19954 CFLAGS \ 19955 compiler \ 19956 lt_cv_sys_global_symbol_pipe \ 19957 lt_cv_sys_global_symbol_to_cdecl \ 19958 lt_cv_sys_global_symbol_to_import \ 19959 lt_cv_sys_global_symbol_to_c_name_address \ 19960 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19961 lt_cv_nm_interface \ 19962 nm_file_list_spec \ 19963 lt_cv_truncate_bin \ 19964 lt_prog_compiler_no_builtin_flag \ 19965 lt_prog_compiler_pic \ 19966 lt_prog_compiler_wl \ 19967 lt_prog_compiler_static \ 19968 lt_cv_prog_compiler_c_o \ 19969 need_locks \ 19970 MANIFEST_TOOL \ 19971 DSYMUTIL \ 19972 NMEDIT \ 19973 LIPO \ 19974 OTOOL \ 19975 OTOOL64 \ 19976 shrext_cmds \ 19977 export_dynamic_flag_spec \ 19978 whole_archive_flag_spec \ 19979 compiler_needs_object \ 19980 with_gnu_ld \ 19981 allow_undefined_flag \ 19982 no_undefined_flag \ 19983 hardcode_libdir_flag_spec \ 19984 hardcode_libdir_separator \ 19985 exclude_expsyms \ 19986 include_expsyms \ 19987 file_list_spec \ 19988 variables_saved_for_relink \ 19989 libname_spec \ 19990 library_names_spec \ 19991 soname_spec \ 19992 install_override_mode \ 19993 finish_eval \ 19994 old_striplib \ 19995 striplib; do 19996 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19997 *[\\\\\\\`\\"\\\$]*) 19998 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19999 ;; 20000 *) 20001 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20002 ;; 20003 esac 20004 done 20005 20006 # Double-quote double-evaled strings. 20007 for var in reload_cmds \ 20008 old_postinstall_cmds \ 20009 old_postuninstall_cmds \ 20010 old_archive_cmds \ 20011 extract_expsyms_cmds \ 20012 old_archive_from_new_cmds \ 20013 old_archive_from_expsyms_cmds \ 20014 archive_cmds \ 20015 archive_expsym_cmds \ 20016 module_cmds \ 20017 module_expsym_cmds \ 20018 export_symbols_cmds \ 20019 prelink_cmds \ 20020 postlink_cmds \ 20021 postinstall_cmds \ 20022 postuninstall_cmds \ 20023 finish_cmds \ 20024 sys_lib_search_path_spec \ 20025 configure_time_dlsearch_path \ 20026 configure_time_lt_sys_library_path; do 20027 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20028 *[\\\\\\\`\\"\\\$]*) 20029 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20030 ;; 20031 *) 20032 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20033 ;; 20034 esac 20035 done 20036 20037 ac_aux_dir='$ac_aux_dir' 20038 20039 # See if we are running on zsh, and set the options that allow our 20040 # commands through without removal of \ escapes INIT. 20041 if test -n "\${ZSH_VERSION+set}"; then 20042 setopt NO_GLOB_SUBST 20043 fi 20044 20045 20046 PACKAGE='$PACKAGE' 20047 VERSION='$VERSION' 20048 RM='$RM' 20049 ofile='$ofile' 20050 20051 20052 20053 20054 _ACEOF 20055 20056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20057 20058 # Handling of arguments. 20059 for ac_config_target in $ac_config_targets 20060 do 20061 case $ac_config_target in 20062 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20063 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20064 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20065 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20066 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20067 20068 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20069 esac 20070 done 20071 20072 20073 # If the user did not use the arguments to specify the items to instantiate, 20074 # then the envvar interface is used. Set only those that are not. 20075 # We use the long form for the default assignment because of an extremely 20076 # bizarre bug on SunOS 4.1.3. 20077 if $ac_need_defaults; then 20078 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20079 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20080 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20081 fi 20082 20083 # Have a temporary directory for convenience. Make it in the build tree 20084 # simply because there is no reason against having it here, and in addition, 20085 # creating and moving files from /tmp can sometimes cause problems. 20086 # Hook for its removal unless debugging. 20087 # Note that there is a small window in which the directory will not be cleaned: 20088 # after its creation but before its name has been assigned to `$tmp'. 20089 $debug || 20090 { 20091 tmp= ac_tmp= 20092 trap 'exit_status=$? 20093 : "${ac_tmp:=$tmp}" 20094 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20095 ' 0 20096 trap 'as_fn_exit 1' 1 2 13 15 20097 } 20098 # Create a (secure) tmp directory for tmp files. 20099 20100 { 20101 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20102 test -d "$tmp" 20103 } || 20104 { 20105 tmp=./conf$$-$RANDOM 20106 (umask 077 && mkdir "$tmp") 20107 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20108 ac_tmp=$tmp 20109 20110 # Set up the scripts for CONFIG_FILES section. 20111 # No need to generate them if there are no CONFIG_FILES. 20112 # This happens for instance with `./config.status config.h'. 20113 if test -n "$CONFIG_FILES"; then 20114 20115 20116 ac_cr=`echo X | tr X '\015'` 20117 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20118 # But we know of no other shell where ac_cr would be empty at this 20119 # point, so we can use a bashism as a fallback. 20120 if test "x$ac_cr" = x; then 20121 eval ac_cr=\$\'\\r\' 20122 fi 20123 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20124 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20125 ac_cs_awk_cr='\\r' 20126 else 20127 ac_cs_awk_cr=$ac_cr 20128 fi 20129 20130 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20131 _ACEOF 20132 20133 20134 { 20135 echo "cat >conf$$subs.awk <<_ACEOF" && 20136 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20137 echo "_ACEOF" 20138 } >conf$$subs.sh || 20139 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20140 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20141 ac_delim='%!_!# ' 20142 for ac_last_try in false false false false false :; do 20143 . ./conf$$subs.sh || 20144 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20145 20146 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20147 if test $ac_delim_n = $ac_delim_num; then 20148 break 20149 elif $ac_last_try; then 20150 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20151 else 20152 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20153 fi 20154 done 20155 rm -f conf$$subs.sh 20156 20157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20158 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20159 _ACEOF 20160 sed -n ' 20161 h 20162 s/^/S["/; s/!.*/"]=/ 20163 p 20164 g 20165 s/^[^!]*!// 20166 :repl 20167 t repl 20168 s/'"$ac_delim"'$// 20169 t delim 20170 :nl 20171 h 20172 s/\(.\{148\}\)..*/\1/ 20173 t more1 20174 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20175 p 20176 n 20177 b repl 20178 :more1 20179 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20180 p 20181 g 20182 s/.\{148\}// 20183 t nl 20184 :delim 20185 h 20186 s/\(.\{148\}\)..*/\1/ 20187 t more2 20188 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20189 p 20190 b 20191 :more2 20192 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20193 p 20194 g 20195 s/.\{148\}// 20196 t delim 20197 ' <conf$$subs.awk | sed ' 20198 /^[^""]/{ 20199 N 20200 s/\n// 20201 } 20202 ' >>$CONFIG_STATUS || ac_write_fail=1 20203 rm -f conf$$subs.awk 20204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20205 _ACAWK 20206 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20207 for (key in S) S_is_set[key] = 1 20208 FS = "" 20209 20210 } 20211 { 20212 line = $ 0 20213 nfields = split(line, field, "@") 20214 substed = 0 20215 len = length(field[1]) 20216 for (i = 2; i < nfields; i++) { 20217 key = field[i] 20218 keylen = length(key) 20219 if (S_is_set[key]) { 20220 value = S[key] 20221 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20222 len += length(value) + length(field[++i]) 20223 substed = 1 20224 } else 20225 len += 1 + keylen 20226 } 20227 20228 print line 20229 } 20230 20231 _ACAWK 20232 _ACEOF 20233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20234 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20235 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20236 else 20237 cat 20238 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20239 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20240 _ACEOF 20241 20242 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20243 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20244 # trailing colons and then remove the whole line if VPATH becomes empty 20245 # (actually we leave an empty line to preserve line numbers). 20246 if test "x$srcdir" = x.; then 20247 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20248 h 20249 s/// 20250 s/^/:/ 20251 s/[ ]*$/:/ 20252 s/:\$(srcdir):/:/g 20253 s/:\${srcdir}:/:/g 20254 s/:@srcdir@:/:/g 20255 s/^:*// 20256 s/:*$// 20257 x 20258 s/\(=[ ]*\).*/\1/ 20259 G 20260 s/\n// 20261 s/^[^=]*=[ ]*$// 20262 }' 20263 fi 20264 20265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20266 fi # test -n "$CONFIG_FILES" 20267 20268 # Set up the scripts for CONFIG_HEADERS section. 20269 # No need to generate them if there are no CONFIG_HEADERS. 20270 # This happens for instance with `./config.status Makefile'. 20271 if test -n "$CONFIG_HEADERS"; then 20272 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20273 BEGIN { 20274 _ACEOF 20275 20276 # Transform confdefs.h into an awk script `defines.awk', embedded as 20277 # here-document in config.status, that substitutes the proper values into 20278 # config.h.in to produce config.h. 20279 20280 # Create a delimiter string that does not exist in confdefs.h, to ease 20281 # handling of long lines. 20282 ac_delim='%!_!# ' 20283 for ac_last_try in false false :; do 20284 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20285 if test -z "$ac_tt"; then 20286 break 20287 elif $ac_last_try; then 20288 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20289 else 20290 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20291 fi 20292 done 20293 20294 # For the awk script, D is an array of macro values keyed by name, 20295 # likewise P contains macro parameters if any. 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"could not create $ac_file" "$LINENO" 5 ;; 20442 esac 20443 ;; 20444 esac 20445 20446 ac_dir=`$as_dirname -- "$ac_file" || 20447 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20448 X"$ac_file" : 'X\(//\)[^/]' \| \ 20449 X"$ac_file" : 'X\(//\)$' \| \ 20450 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20451 $as_echo X"$ac_file" | 20452 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20453 s//\1/ 20454 q 20455 } 20456 /^X\(\/\/\)[^/].*/{ 20457 s//\1/ 20458 q 20459 } 20460 /^X\(\/\/\)$/{ 20461 s//\1/ 20462 q 20463 } 20464 /^X\(\/\).*/{ 20465 s//\1/ 20466 q 20467 } 20468 s/.*/./; q'` 20469 as_dir="$ac_dir"; as_fn_mkdir_p 20470 ac_builddir=. 20471 20472 case "$ac_dir" in 20473 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20474 *) 20475 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20476 # A ".." for each directory in $ac_dir_suffix. 20477 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20478 case $ac_top_builddir_sub in 20479 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20480 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20481 esac ;; 20482 esac 20483 ac_abs_top_builddir=$ac_pwd 20484 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20485 # for backward compatibility: 20486 ac_top_builddir=$ac_top_build_prefix 20487 20488 case $srcdir in 20489 .) # We are building in place. 20490 ac_srcdir=. 20491 ac_top_srcdir=$ac_top_builddir_sub 20492 ac_abs_top_srcdir=$ac_pwd ;; 20493 [\\/]* | ?:[\\/]* ) # Absolute name. 20494 ac_srcdir=$srcdir$ac_dir_suffix; 20495 ac_top_srcdir=$srcdir 20496 ac_abs_top_srcdir=$srcdir ;; 20497 *) # Relative name. 20498 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20499 ac_top_srcdir=$ac_top_build_prefix$srcdir 20500 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20501 esac 20502 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20503 20504 20505 case $ac_mode in 20506 :F) 20507 # 20508 # CONFIG_FILE 20509 # 20510 20511 case $INSTALL in 20512 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20513 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20514 esac 20515 ac_MKDIR_P=$MKDIR_P 20516 case $MKDIR_P in 20517 [\\/$]* | ?:[\\/]* ) ;; 20518 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20519 esac 20520 _ACEOF 20521 20522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20523 # If the template does not know about datarootdir, expand it. 20524 # FIXME: This hack should be removed a few years after 2.60. 20525 ac_datarootdir_hack=; ac_datarootdir_seen= 20526 ac_sed_dataroot=' 20527 /datarootdir/ { 20528 p 20529 q 20530 } 20531 /@datadir@/p 20532 /@docdir@/p 20533 /@infodir@/p 20534 /@localedir@/p 20535 /@mandir@/p' 20536 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20537 *datarootdir*) ac_datarootdir_seen=yes;; 20538 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20540 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20541 _ACEOF 20542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20543 ac_datarootdir_hack=' 20544 s&@datadir@&$datadir&g 20545 s&@docdir@&$docdir&g 20546 s&@infodir@&$infodir&g 20547 s&@localedir@&$localedir&g 20548 s&@mandir@&$mandir&g 20549 s&\\\${datarootdir}&$datarootdir&g' ;; 20550 esac 20551 _ACEOF 20552 20553 # Neutralize VPATH when `$srcdir' = `.'. 20554 # Shell code in configure.ac might set extrasub. 20555 # FIXME: do we really want to maintain this feature? 20556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20557 ac_sed_extra="$ac_vpsub 20558 $extrasub 20559 _ACEOF 20560 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20561 :t 20562 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20563 s|@configure_input@|$ac_sed_conf_input|;t t 20564 s&@top_builddir@&$ac_top_builddir_sub&;t t 20565 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20566 s&@srcdir@&$ac_srcdir&;t t 20567 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20568 s&@top_srcdir@&$ac_top_srcdir&;t t 20569 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20570 s&@builddir@&$ac_builddir&;t t 20571 s&@abs_builddir@&$ac_abs_builddir&;t t 20572 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20573 s&@INSTALL@&$ac_INSTALL&;t t 20574 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20575 $ac_datarootdir_hack 20576 " 20577 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20578 >$ac_tmp/out || as_fn_error $? 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See the 20793 # GNU General Public License for more details. 20794 # 20795 # You should have received a copy of the GNU General Public License 20796 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20797 20798 20799 # The names of the tagged configurations supported by this script. 20800 available_tags='' 20801 20802 # Configured defaults for sys_lib_dlsearch_path munging. 20803 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20804 20805 # ### BEGIN LIBTOOL CONFIG 20806 20807 # Whether or not to build static libraries. 20808 build_old_libs=$enable_static 20809 20810 # Which release of libtool.m4 was used? 20811 macro_version=$macro_version 20812 macro_revision=$macro_revision 20813 20814 # Whether or not to build shared libraries. 20815 build_libtool_libs=$enable_shared 20816 20817 # What type of objects to build. 20818 pic_mode=$pic_mode 20819 20820 # Whether or not to optimize for fast installation. 20821 fast_install=$enable_fast_install 20822 20823 # Shared archive member basename,for filename based shared library versioning on AIX. 20824 shared_archive_member_spec=$shared_archive_member_spec 20825 20826 # Shell to use when invoking shell scripts. 20827 SHELL=$lt_SHELL 20828 20829 # An echo program that protects backslashes. 20830 ECHO=$lt_ECHO 20831 20832 # The PATH separator for the build system. 20833 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20834 20835 # The host system. 20836 host_alias=$host_alias 20837 host=$host 20838 host_os=$host_os 20839 20840 # The build system. 20841 build_alias=$build_alias 20842 build=$build 20843 build_os=$build_os 20844 20845 # A sed program that does not truncate output. 20846 SED=$lt_SED 20847 20848 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20849 Xsed="\$SED -e 1s/^X//" 20850 20851 # A grep program that handles long lines. 20852 GREP=$lt_GREP 20853 20854 # An ERE matcher. 20855 EGREP=$lt_EGREP 20856 20857 # A literal string matcher. 20858 FGREP=$lt_FGREP 20859 20860 # A BSD- or MS-compatible name lister. 20861 NM=$lt_NM 20862 20863 # Whether we need soft or hard links. 20864 LN_S=$lt_LN_S 20865 20866 # What is the maximum length of a command? 20867 max_cmd_len=$max_cmd_len 20868 20869 # Object file suffix (normally "o"). 20870 objext=$ac_objext 20871 20872 # Executable file suffix (normally ""). 20873 exeext=$exeext 20874 20875 # whether the shell understands "unset". 20876 lt_unset=$lt_unset 20877 20878 # turn spaces into newlines. 20879 SP2NL=$lt_lt_SP2NL 20880 20881 # turn newlines into spaces. 20882 NL2SP=$lt_lt_NL2SP 20883 20884 # convert \$build file names to \$host format. 20885 to_host_file_cmd=$lt_cv_to_host_file_cmd 20886 20887 # convert \$build files to toolchain format. 20888 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20889 20890 # An object symbol dumper. 20891 OBJDUMP=$lt_OBJDUMP 20892 20893 # Method to check whether dependent libraries are shared objects. 20894 deplibs_check_method=$lt_deplibs_check_method 20895 20896 # Command to use when deplibs_check_method = "file_magic". 20897 file_magic_cmd=$lt_file_magic_cmd 20898 20899 # How to find potential files when deplibs_check_method = "file_magic". 20900 file_magic_glob=$lt_file_magic_glob 20901 20902 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20903 want_nocaseglob=$lt_want_nocaseglob 20904 20905 # DLL creation program. 20906 DLLTOOL=$lt_DLLTOOL 20907 20908 # Command to associate shared and link libraries. 20909 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20910 20911 # The archiver. 20912 AR=$lt_AR 20913 20914 # Flags to create an archive. 20915 AR_FLAGS=$lt_AR_FLAGS 20916 20917 # How to feed a file listing to the archiver. 20918 archiver_list_spec=$lt_archiver_list_spec 20919 20920 # A symbol stripping program. 20921 STRIP=$lt_STRIP 20922 20923 # Commands used to install an old-style archive. 20924 RANLIB=$lt_RANLIB 20925 old_postinstall_cmds=$lt_old_postinstall_cmds 20926 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20927 20928 # Whether to use a lock for old archive extraction. 20929 lock_old_archive_extraction=$lock_old_archive_extraction 20930 20931 # A C compiler. 20932 LTCC=$lt_CC 20933 20934 # LTCC compiler flags. 20935 LTCFLAGS=$lt_CFLAGS 20936 20937 # Take the output of nm and produce a listing of raw symbols and C names. 20938 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20939 20940 # Transform the output of nm in a proper C declaration. 20941 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20942 20943 # Transform the output of nm into a list of symbols to manually relocate. 20944 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20945 20946 # Transform the output of nm in a C name address pair. 20947 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20948 20949 # Transform the output of nm in a C name address pair when lib prefix is needed. 20950 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20951 20952 # The name lister interface. 20953 nm_interface=$lt_lt_cv_nm_interface 20954 20955 # Specify filename containing input files for \$NM. 20956 nm_file_list_spec=$lt_nm_file_list_spec 20957 20958 # The root where to search for dependent libraries,and where our libraries should be installed. 20959 lt_sysroot=$lt_sysroot 20960 20961 # Command to truncate a binary pipe. 20962 lt_truncate_bin=$lt_lt_cv_truncate_bin 20963 20964 # The name of the directory that contains temporary libtool files. 20965 objdir=$objdir 20966 20967 # Used to examine libraries when file_magic_cmd begins with "file". 20968 MAGIC_CMD=$MAGIC_CMD 20969 20970 # Must we lock files when doing compilation? 20971 need_locks=$lt_need_locks 20972 20973 # Manifest tool. 20974 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20975 20976 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20977 DSYMUTIL=$lt_DSYMUTIL 20978 20979 # Tool to change global to local symbols on Mac OS X. 20980 NMEDIT=$lt_NMEDIT 20981 20982 # Tool to manipulate fat objects and archives on Mac OS X. 20983 LIPO=$lt_LIPO 20984 20985 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20986 OTOOL=$lt_OTOOL 20987 20988 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20989 OTOOL64=$lt_OTOOL64 20990 20991 # Old archive suffix (normally "a"). 20992 libext=$libext 20993 20994 # Shared library suffix (normally ".so"). 20995 shrext_cmds=$lt_shrext_cmds 20996 20997 # The commands to extract the exported symbol list from a shared archive. 20998 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20999 21000 # Variables whose values should be saved in libtool wrapper scripts and 21001 # restored at link time. 21002 variables_saved_for_relink=$lt_variables_saved_for_relink 21003 21004 # Do we need the "lib" prefix for modules? 21005 need_lib_prefix=$need_lib_prefix 21006 21007 # Do we need a version for libraries? 21008 need_version=$need_version 21009 21010 # Library versioning type. 21011 version_type=$version_type 21012 21013 # Shared library runtime path variable. 21014 runpath_var=$runpath_var 21015 21016 # Shared library path variable. 21017 shlibpath_var=$shlibpath_var 21018 21019 # Is shlibpath searched before the hard-coded library search path? 21020 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21021 21022 # Format of library name prefix. 21023 libname_spec=$lt_libname_spec 21024 21025 # List of archive names. First name is the real one, the rest are links. 21026 # The last name is the one that the linker finds with -lNAME 21027 library_names_spec=$lt_library_names_spec 21028 21029 # The coded name of the library, if different from the real name. 21030 soname_spec=$lt_soname_spec 21031 21032 # Permission mode override for installation of shared libraries. 21033 install_override_mode=$lt_install_override_mode 21034 21035 # Command to use after installation of a shared archive. 21036 postinstall_cmds=$lt_postinstall_cmds 21037 21038 # Command to use after uninstallation of a shared archive. 21039 postuninstall_cmds=$lt_postuninstall_cmds 21040 21041 # Commands used to finish a libtool library installation in a directory. 21042 finish_cmds=$lt_finish_cmds 21043 21044 # As "finish_cmds", except a single script fragment to be evaled but 21045 # not shown. 21046 finish_eval=$lt_finish_eval 21047 21048 # Whether we should hardcode library paths into libraries. 21049 hardcode_into_libs=$hardcode_into_libs 21050 21051 # Compile-time system search path for libraries. 21052 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21053 21054 # Detected run-time system search path for libraries. 21055 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21056 21057 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21058 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21059 21060 # Whether dlopen is supported. 21061 dlopen_support=$enable_dlopen 21062 21063 # Whether dlopen of programs is supported. 21064 dlopen_self=$enable_dlopen_self 21065 21066 # Whether dlopen of statically linked programs is supported. 21067 dlopen_self_static=$enable_dlopen_self_static 21068 21069 # Commands to strip libraries. 21070 old_striplib=$lt_old_striplib 21071 striplib=$lt_striplib 21072 21073 21074 # The linker used to build libraries. 21075 LD=$lt_LD 21076 21077 # How to create reloadable object files. 21078 reload_flag=$lt_reload_flag 21079 reload_cmds=$lt_reload_cmds 21080 21081 # Commands used to build an old-style archive. 21082 old_archive_cmds=$lt_old_archive_cmds 21083 21084 # A language specific compiler. 21085 CC=$lt_compiler 21086 21087 # Is the compiler the GNU compiler? 21088 with_gcc=$GCC 21089 21090 # Compiler flag to turn off builtin functions. 21091 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21092 21093 # Additional compiler flags for building library objects. 21094 pic_flag=$lt_lt_prog_compiler_pic 21095 21096 # How to pass a linker flag through the compiler. 21097 wl=$lt_lt_prog_compiler_wl 21098 21099 # Compiler flag to prevent dynamic linking. 21100 link_static_flag=$lt_lt_prog_compiler_static 21101 21102 # Does compiler simultaneously support -c and -o options? 21103 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21104 21105 # Whether or not to add -lc for building shared libraries. 21106 build_libtool_need_lc=$archive_cmds_need_lc 21107 21108 # Whether or not to disallow shared libs when runtime libs are static. 21109 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21110 21111 # Compiler flag to allow reflexive dlopens. 21112 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21113 21114 # Compiler flag to generate shared objects directly from archives. 21115 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21116 21117 # Whether the compiler copes with passing no objects directly. 21118 compiler_needs_object=$lt_compiler_needs_object 21119 21120 # Create an old-style archive from a shared archive. 21121 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21122 21123 # Create a temporary old-style archive to link instead of a shared archive. 21124 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21125 21126 # Commands used to build a shared archive. 21127 archive_cmds=$lt_archive_cmds 21128 archive_expsym_cmds=$lt_archive_expsym_cmds 21129 21130 # Commands used to build a loadable module if different from building 21131 # a shared archive. 21132 module_cmds=$lt_module_cmds 21133 module_expsym_cmds=$lt_module_expsym_cmds 21134 21135 # Whether we are building with GNU ld or not. 21136 with_gnu_ld=$lt_with_gnu_ld 21137 21138 # Flag that allows shared libraries with undefined symbols to be built. 21139 allow_undefined_flag=$lt_allow_undefined_flag 21140 21141 # Flag that enforces no undefined symbols. 21142 no_undefined_flag=$lt_no_undefined_flag 21143 21144 # Flag to hardcode \$libdir into a binary during linking. 21145 # This must work even if \$libdir does not exist 21146 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21147 21148 # Whether we need a single "-rpath" flag with a separated argument. 21149 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21150 21151 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21152 # DIR into the resulting binary. 21153 hardcode_direct=$hardcode_direct 21154 21155 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21156 # DIR into the resulting binary and the resulting library dependency is 21157 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21158 # library is relocated. 21159 hardcode_direct_absolute=$hardcode_direct_absolute 21160 21161 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21162 # into the resulting binary. 21163 hardcode_minus_L=$hardcode_minus_L 21164 21165 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21166 # into the resulting binary. 21167 hardcode_shlibpath_var=$hardcode_shlibpath_var 21168 21169 # Set to "yes" if building a shared library automatically hardcodes DIR 21170 # into the library and all subsequent libraries and executables linked 21171 # against it. 21172 hardcode_automatic=$hardcode_automatic 21173 21174 # Set to yes if linker adds runtime paths of dependent libraries 21175 # to runtime path list. 21176 inherit_rpath=$inherit_rpath 21177 21178 # Whether libtool must link a program against all its dependency libraries. 21179 link_all_deplibs=$link_all_deplibs 21180 21181 # Set to "yes" if exported symbols are required. 21182 always_export_symbols=$always_export_symbols 21183 21184 # The commands to list exported symbols. 21185 export_symbols_cmds=$lt_export_symbols_cmds 21186 21187 # Symbols that should not be listed in the preloaded symbols. 21188 exclude_expsyms=$lt_exclude_expsyms 21189 21190 # Symbols that must always be exported. 21191 include_expsyms=$lt_include_expsyms 21192 21193 # Commands necessary for linking programs (against libraries) with templates. 21194 prelink_cmds=$lt_prelink_cmds 21195 21196 # Commands necessary for finishing linking programs. 21197 postlink_cmds=$lt_postlink_cmds 21198 21199 # Specify filename containing input files. 21200 file_list_spec=$lt_file_list_spec 21201 21202 # How to hardcode a shared library path into an executable. 21203 hardcode_action=$hardcode_action 21204 21205 # ### END LIBTOOL CONFIG 21206 21207 _LT_EOF 21208 21209 cat <<'_LT_EOF' >> "$cfgfile" 21210 21211 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21212 21213 # func_munge_path_list VARIABLE PATH 21214 # ----------------------------------- 21215 # VARIABLE is name of variable containing _space_ separated list of 21216 # directories to be munged by the contents of PATH, which is string 21217 # having a format: 21218 # "DIR[:DIR]:" 21219 # string "DIR[ DIR]" will be prepended to VARIABLE 21220 # ":DIR[:DIR]" 21221 # string "DIR[ DIR]" will be appended to VARIABLE 21222 # "DIRP[:DIRP]::[DIRA:]DIRA" 21223 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21224 # "DIRA[ DIRA]" will be appended to VARIABLE 21225 # "DIR[:DIR]" 21226 # VARIABLE will be replaced by "DIR[ DIR]" 21227 func_munge_path_list () 21228 { 21229 case x$2 in 21230 x) 21231 ;; 21232 *:) 21233 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21234 ;; 21235 x:*) 21236 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21237 ;; 21238 *::*) 21239 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21240 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21241 ;; 21242 *) 21243 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21244 ;; 21245 esac 21246 } 21247 21248 21249 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21250 func_cc_basename () 21251 { 21252 for cc_temp in $*""; do 21253 case $cc_temp in 21254 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21255 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21256 \-*) ;; 21257 *) break;; 21258 esac 21259 done 21260 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21261 } 21262 21263 21264 # ### END FUNCTIONS SHARED WITH CONFIGURE 21265 21266 _LT_EOF 21267 21268 case $host_os in 21269 aix3*) 21270 cat <<\_LT_EOF >> "$cfgfile" 21271 # AIX sometimes has problems with the GCC collect2 program. For some 21272 # reason, if we set the COLLECT_NAMES environment variable, the problems 21273 # vanish in a puff of smoke. 21274 if test set != "${COLLECT_NAMES+set}"; then 21275 COLLECT_NAMES= 21276 export COLLECT_NAMES 21277 fi 21278 _LT_EOF 21279 ;; 21280 esac 21281 21282 21283 ltmain=$ac_aux_dir/ltmain.sh 21284 21285 21286 # We use sed instead of cat because bash on DJGPP gets confused if 21287 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21288 # text mode, it properly converts lines to CR/LF. This bash problem 21289 # is reportedly fixed, but why not run on old versions too? 21290 sed '$q' "$ltmain" >> "$cfgfile" \ 21291 || (rm -f "$cfgfile"; exit 1) 21292 21293 mv -f "$cfgfile" "$ofile" || 21294 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21295 chmod +x "$ofile" 21296 21297 ;; 21298 21299 esac 21300 done # for ac_tag 21301 21302 21303 as_fn_exit 0 21304 _ACEOF 21305 ac_clean_files=$ac_clean_files_save 21306 21307 test $ac_write_fail = 0 || 21308 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21309 21310 21311 # configure is writing to config.log, and then calls config.status. 21312 # config.status does its own redirection, appending to config.log. 21313 # Unfortunately, on DOS this fails, as config.log is still kept open 21314 # by configure, so config.status won't be able to write to it; its 21315 # output is simply discarded. So we exec the FD to /dev/null, 21316 # effectively closing config.log, so it can be properly (re)opened and 21317 # appended to by config.status. When coming back to configure, we 21318 # need to make the FD available again. 21319 if test "$no_create" != yes; then 21320 ac_cs_success=: 21321 ac_config_status_args= 21322 test "$silent" = yes && 21323 ac_config_status_args="$ac_config_status_args --quiet" 21324 exec 5>/dev/null 21325 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21326 exec 5>>config.log 21327 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21328 # would make configure fail if this is the last instruction. 21329 $ac_cs_success || as_fn_exit 1 21330 fi 21331 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21333 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21334 fi 21335 21336
Indexes created Sun Oct 25 00:26:45 UTC 2026