configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-chips 1.3.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-chips/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-chips/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-chips' 593 PACKAGE_TARNAME='xf86-video-chips' 594 PACKAGE_VERSION='1.3.0' 595 PACKAGE_STRING='xf86-video-chips 1.3.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-chips/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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1607 if test -s conftest.err; then 1608 grep -v '^ *+' conftest.err >conftest.er1 1609 cat conftest.er1 >&5 1610 mv -f conftest.er1 conftest.err 1611 fi 1612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1613 test $ac_status = 0; } && { 1614 test -z "$ac_c_werror_flag" || 1615 test ! -s conftest.err 1616 } && test -s conftest.$ac_objext; then : 1617 ac_retval=0 1618 else 1619 $as_echo "$as_me: failed program was:" >&5 1620 sed 's/^/| /' conftest.$ac_ext >&5 1621 1622 ac_retval=1 1623 fi 1624 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1625 as_fn_set_status $ac_retval 1626 1627 } # ac_fn_c_try_compile 1628 1629 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1630 # --------------------------------------------- 1631 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1632 # accordingly. 1633 ac_fn_c_check_decl () 1634 { 1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1636 as_decl_name=`echo $2|sed 's/ *(.*//'` 1637 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1639 $as_echo_n "checking whether $as_decl_name is declared... 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Assumes 1715 # that executables *can* be run. 1716 ac_fn_c_try_run () 1717 { 1718 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1719 if { { ac_try="$ac_link" 1720 case "(($ac_try" in 1721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1722 *) ac_try_echo=$ac_try;; 1723 esac 1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1725 $as_echo "$ac_try_echo"; } >&5 1726 (eval "$ac_link") 2>&5 1727 ac_status=$? 1728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1729 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1730 { { case "(($ac_try" in 1731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1732 *) ac_try_echo=$ac_try;; 1733 esac 1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1735 $as_echo "$ac_try_echo"; } >&5 1736 (eval "$ac_try") 2>&5 1737 ac_status=$? 1738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1739 test $ac_status = 0; }; }; then : 1740 ac_retval=0 1741 else 1742 $as_echo "$as_me: program exited with status $ac_status" >&5 1743 $as_echo "$as_me: failed program was:" >&5 1744 sed 's/^/| /' conftest.$ac_ext >&5 1745 1746 ac_retval=$ac_status 1747 fi 1748 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1749 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1750 as_fn_set_status $ac_retval 1751 1752 } # ac_fn_c_try_run 1753 1754 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1755 # ------------------------------------------------------- 1756 # Tests whether HEADER exists and can be compiled using the include files in 1757 # INCLUDES, setting the cache variable VAR accordingly. 1758 ac_fn_c_check_header_compile () 1759 { 1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1762 $as_echo_n "checking for $2... " >&6; } 1763 if eval \${$3+:} false; then : 1764 $as_echo_n "(cached) " >&6 1765 else 1766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1767 /* end confdefs.h. */ 1768 $4 1769 #include <$2> 1770 _ACEOF 1771 if ac_fn_c_try_compile "$LINENO"; then : 1772 eval "$3=yes" 1773 else 1774 eval "$3=no" 1775 fi 1776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1777 fi 1778 eval ac_res=\$$3 1779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1780 $as_echo "$ac_res" >&6; } 1781 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1782 1783 } # ac_fn_c_check_header_compile 1784 1785 # ac_fn_c_try_link LINENO 1786 # ----------------------- 1787 # Try to link conftest.$ac_ext, and return whether this succeeded. 1788 ac_fn_c_try_link () 1789 { 1790 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1791 rm -f conftest.$ac_objext conftest$ac_exeext 1792 if { { ac_try="$ac_link" 1793 case "(($ac_try" in 1794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1795 *) ac_try_echo=$ac_try;; 1796 esac 1797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1798 $as_echo "$ac_try_echo"; } >&5 1799 (eval "$ac_link") 2>conftest.err 1800 ac_status=$? 1801 if test -s conftest.err; then 1802 grep -v '^ *+' conftest.err >conftest.er1 1803 cat conftest.er1 >&5 1804 mv -f conftest.er1 conftest.err 1805 fi 1806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1807 test $ac_status = 0; } && { 1808 test -z "$ac_c_werror_flag" || 1809 test ! -s conftest.err 1810 } && test -s conftest$ac_exeext && { 1811 test "$cross_compiling" = yes || 1812 test -x conftest$ac_exeext 1813 }; then : 1814 ac_retval=0 1815 else 1816 $as_echo "$as_me: failed program was:" >&5 1817 sed 's/^/| /' conftest.$ac_ext >&5 1818 1819 ac_retval=1 1820 fi 1821 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1822 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1823 # interfere with the next link command; also delete a directory that is 1824 # left behind by Apple's compiler. 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" >&6; } 1839 if eval \${$3+:} false; then : 1840 $as_echo_n "(cached) " >&6 1841 else 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1843 /* end confdefs.h. */ 1844 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1845 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1846 #define $2 innocuous_$2 1847 1848 /* System header to define __stub macros and hopefully few prototypes, 1849 which can conflict with char $2 (); below. 1850 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1851 <limits.h> exists even on freestanding compilers. */ 1852 1853 #ifdef __STDC__ 1854 # include <limits.h> 1855 #else 1856 # include <assert.h> 1857 #endif 1858 1859 #undef $2 1860 1861 /* Override any GCC internal prototype to avoid an error. 1862 Use char because int might match the return type of a GCC 1863 builtin and then its argument prototype would still apply. */ 1864 #ifdef __cplusplus 1865 extern "C" 1866 #endif 1867 char $2 (); 1868 /* The GNU C library defines this for functions which it implements 1869 to always fail with ENOSYS. Some functions are actually named 1870 something starting with __ and the normal name is an alias. */ 1871 #if defined __stub_$2 || defined __stub___$2 1872 choke me 1873 #endif 1874 1875 int 1876 main () 1877 { 1878 return $2 (); 1879 ; 1880 return 0; 1881 } 1882 _ACEOF 1883 if ac_fn_c_try_link "$LINENO"; then : 1884 eval "$3=yes" 1885 else 1886 eval "$3=no" 1887 fi 1888 rm -f core conftest.err conftest.$ac_objext \ 1889 conftest$ac_exeext conftest.$ac_ext 1890 fi 1891 eval ac_res=\$$3 1892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1893 $as_echo "$ac_res" >&6; } 1894 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1895 1896 } # ac_fn_c_check_func 1897 1898 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1899 # ------------------------------------------------------- 1900 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1901 # the include files in INCLUDES and setting the cache variable VAR 1902 # accordingly. 1903 ac_fn_c_check_header_mongrel () 1904 { 1905 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1906 if eval \${$3+:} false; then : 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1908 $as_echo_n "checking for $2... " >&6; } 1909 if eval \${$3+:} false; then : 1910 $as_echo_n "(cached) " >&6 1911 fi 1912 eval ac_res=\$$3 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1914 $as_echo "$ac_res" >&6; } 1915 else 1916 # Is the header compilable? 1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1918 $as_echo_n "checking $2 usability... " >&6; } 1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1920 /* end confdefs.h. */ 1921 $4 1922 #include <$2> 1923 _ACEOF 1924 if ac_fn_c_try_compile "$LINENO"; then : 1925 ac_header_compiler=yes 1926 else 1927 ac_header_compiler=no 1928 fi 1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1931 $as_echo "$ac_header_compiler" >&6; } 1932 1933 # Is the header present? 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1935 $as_echo_n "checking $2 presence... 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What about this header? 1950 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1951 yes:no: ) 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1953 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1955 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1956 ;; 1957 no:yes:* ) 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1959 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1961 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1963 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1965 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1967 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1968 ( $as_echo "## --------------------------------------------------------------------------------- ## 1969 ## Report this to https://gitlab.freedesktop.org/xorg/driver/xf86-video-chips/issues ## 1970 ## --------------------------------------------------------------------------------- ##" 1971 ) | sed "s/^/$as_me: WARNING: /" >&2 1972 ;; 1973 esac 1974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1975 $as_echo_n "checking for $2... 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Invocation command line was 1994 1995 $ $0 $@ 1996 1997 _ACEOF 1998 exec 5>>config.log 1999 { 2000 cat <<_ASUNAME 2001 ## --------- ## 2002 ## Platform. ## 2003 ## --------- ## 2004 2005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2006 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2007 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2008 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2009 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2010 2011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2012 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2013 2014 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2015 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2017 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2018 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2019 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2020 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2021 2022 _ASUNAME 2023 2024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2025 for as_dir in $PATH 2026 do 2027 IFS=$as_save_IFS 2028 test -z "$as_dir" && as_dir=. 2029 $as_echo "PATH: $as_dir" 2030 done 2031 IFS=$as_save_IFS 2032 2033 } >&5 2034 2035 cat >&5 <<_ACEOF 2036 2037 2038 ## ----------- ## 2039 ## Core tests. ## 2040 ## ----------- ## 2041 2042 _ACEOF 2043 2044 2045 # Keep a trace of the command line. 2046 # Strip out --no-create and --no-recursion so they do not pile up. 2047 # Strip out --silent because we don't want to record it for future runs. 2048 # Also quote any args containing shell meta-characters. 2049 # Make two passes to allow for proper duplicate-argument suppression. 2050 ac_configure_args= 2051 ac_configure_args0= 2052 ac_configure_args1= 2053 ac_must_keep_next=false 2054 for ac_pass in 1 2 2055 do 2056 for ac_arg 2057 do 2058 case $ac_arg in 2059 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2060 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2061 | -silent | --silent | --silen | --sile | --sil) 2062 continue ;; 2063 *\'*) 2064 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2065 esac 2066 case $ac_pass in 2067 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2068 2) 2069 as_fn_append ac_configure_args1 " '$ac_arg'" 2070 if test $ac_must_keep_next = true; then 2071 ac_must_keep_next=false # Got value, back to normal. 2072 else 2073 case $ac_arg in 2074 *=* | --config-cache | -C | -disable-* | --disable-* \ 2075 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2076 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2077 | -with-* | --with-* | -without-* | --without-* | --x) 2078 case "$ac_configure_args0 " in 2079 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2080 esac 2081 ;; 2082 -* ) ac_must_keep_next=true ;; 2083 esac 2084 fi 2085 as_fn_append ac_configure_args " '$ac_arg'" 2086 ;; 2087 esac 2088 done 2089 done 2090 { ac_configure_args0=; unset ac_configure_args0;} 2091 { ac_configure_args1=; unset ac_configure_args1;} 2092 2093 # When interrupted or exit'd, cleanup temporary files, and complete 2094 # config.log. 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"$LINENO" 5 2361 fi 2362 2363 # These three variables are undocumented and unsupported, 2364 # and are intended to be withdrawn in a future Autoconf release. 2365 # They can cause serious problems if a builder's source tree is in a directory 2366 # whose full name contains unusual characters. 2367 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2368 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2369 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2370 2371 2372 2373 # Initialize Automake 2374 am__api_version='1.15' 2375 2376 # Find a good install program. We prefer a C program (faster), 2377 # so one script is as good as another. 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"newly created file is older than distributed files! 2522 Check your system clock" "$LINENO" 5 2523 fi 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2525 $as_echo "yes" >&6; } 2526 # If we didn't sleep, we still need to ensure time stamps of config.status and 2527 # generated files are strictly newer. 2528 am_sleep_pid= 2529 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2530 ( sleep 1 ) & 2531 am_sleep_pid=$! 2532 fi 2533 2534 rm -f conftest.file 2535 2536 test "$program_prefix" != NONE && 2537 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2538 # Use a double $ so make ignores it. 2539 test "$program_suffix" != NONE && 2540 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2541 # Double any \ or $. 2542 # By default was `s,x,x', remove it if useless. 2543 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2544 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2545 2546 # Expand $ac_aux_dir to an absolute path. 2547 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2548 2549 if test x"${MISSING+set}" != xset; then 2550 case $am_aux_dir in 2551 *\ * | *\ *) 2552 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2553 *) 2554 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2555 esac 2556 fi 2557 # Use eval to expand $SHELL 2558 if eval "$MISSING --is-lightweight"; then 2559 am_missing_run="$MISSING " 2560 else 2561 am_missing_run= 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2563 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2564 fi 2565 2566 if test x"${install_sh+set}" != xset; then 2567 case $am_aux_dir in 2568 *\ * | *\ *) 2569 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2570 *) 2571 install_sh="\${SHELL} $am_aux_dir/install-sh" 2572 esac 2573 fi 2574 2575 # Installed binaries are usually stripped using 'strip' when the user 2576 # run "make install-strip". However 'strip' might not be the right 2577 # tool to use in cross-compilation environments, therefore Automake 2578 # will honor the 'STRIP' environment variable to overrule this program. 2579 if test "$cross_compiling" != no; then 2580 if test -n "$ac_tool_prefix"; then 2581 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2582 set dummy ${ac_tool_prefix}strip; ac_word=$2 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2584 $as_echo_n "checking for $ac_word... " >&6; } 2585 if ${ac_cv_prog_STRIP+:} false; then : 2586 $as_echo_n "(cached) " >&6 2587 else 2588 if test -n "$STRIP"; then 2589 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2590 else 2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2592 for as_dir in $PATH 2593 do 2594 IFS=$as_save_IFS 2595 test -z "$as_dir" && as_dir=. 2596 for ac_exec_ext in '' $ac_executable_extensions; do 2597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2598 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2600 break 2 2601 fi 2602 done 2603 done 2604 IFS=$as_save_IFS 2605 2606 fi 2607 fi 2608 STRIP=$ac_cv_prog_STRIP 2609 if test -n "$STRIP"; then 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2611 $as_echo "$STRIP" >&6; } 2612 else 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2614 $as_echo "no" >&6; } 2615 fi 2616 2617 2618 fi 2619 if test -z "$ac_cv_prog_STRIP"; then 2620 ac_ct_STRIP=$STRIP 2621 # Extract the first word of "strip", so it can be a program name with args. 2622 set dummy strip; ac_word=$2 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2624 $as_echo_n "checking for $ac_word... " >&6; } 2625 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2626 $as_echo_n "(cached) " >&6 2627 else 2628 if test -n "$ac_ct_STRIP"; then 2629 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2630 else 2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2632 for as_dir in $PATH 2633 do 2634 IFS=$as_save_IFS 2635 test -z "$as_dir" && as_dir=. 2636 for ac_exec_ext in '' $ac_executable_extensions; do 2637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2638 ac_cv_prog_ac_ct_STRIP="strip" 2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2640 break 2 2641 fi 2642 done 2643 done 2644 IFS=$as_save_IFS 2645 2646 fi 2647 fi 2648 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2649 if test -n "$ac_ct_STRIP"; then 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2651 $as_echo "$ac_ct_STRIP" >&6; } 2652 else 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2654 $as_echo "no" >&6; } 2655 fi 2656 2657 if test "x$ac_ct_STRIP" = x; then 2658 STRIP=":" 2659 else 2660 case $cross_compiling:$ac_tool_warned in 2661 yes:) 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2664 ac_tool_warned=yes ;; 2665 esac 2666 STRIP=$ac_ct_STRIP 2667 fi 2668 else 2669 STRIP="$ac_cv_prog_STRIP" 2670 fi 2671 2672 fi 2673 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2674 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2676 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2677 if test -z "$MKDIR_P"; then 2678 if ${ac_cv_path_mkdir+:} false; then : 2679 $as_echo_n "(cached) " >&6 2680 else 2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2682 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2683 do 2684 IFS=$as_save_IFS 2685 test -z "$as_dir" && as_dir=. 2686 for ac_prog in mkdir gmkdir; do 2687 for ac_exec_ext in '' $ac_executable_extensions; do 2688 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2689 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2690 'mkdir (GNU coreutils) '* | \ 2691 'mkdir (coreutils) '* | \ 2692 'mkdir (fileutils) '4.1*) 2693 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2694 break 3;; 2695 esac 2696 done 2697 done 2698 done 2699 IFS=$as_save_IFS 2700 2701 fi 2702 2703 test -d ./--version && rmdir ./--version 2704 if test "${ac_cv_path_mkdir+set}" = set; then 2705 MKDIR_P="$ac_cv_path_mkdir -p" 2706 else 2707 # As a last resort, use the slow shell script. Don't cache a 2708 # value for MKDIR_P within a source directory, because that will 2709 # break other packages using the cache if that directory is 2710 # removed, or if the value is a relative name. 2711 MKDIR_P="$ac_install_sh -d" 2712 fi 2713 fi 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2715 $as_echo "$MKDIR_P" >&6; } 2716 2717 for ac_prog in gawk mawk nawk awk 2718 do 2719 # Extract the first word of "$ac_prog", so it can be a program name with args. 2720 set dummy $ac_prog; ac_word=$2 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2722 $as_echo_n "checking for $ac_word... " >&6; } 2723 if ${ac_cv_prog_AWK+:} false; then : 2724 $as_echo_n "(cached) " >&6 2725 else 2726 if test -n "$AWK"; then 2727 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2728 else 2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2730 for as_dir in $PATH 2731 do 2732 IFS=$as_save_IFS 2733 test -z "$as_dir" && as_dir=. 2734 for ac_exec_ext in '' $ac_executable_extensions; do 2735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2736 ac_cv_prog_AWK="$ac_prog" 2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2738 break 2 2739 fi 2740 done 2741 done 2742 IFS=$as_save_IFS 2743 2744 fi 2745 fi 2746 AWK=$ac_cv_prog_AWK 2747 if test -n "$AWK"; then 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2749 $as_echo "$AWK" >&6; } 2750 else 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2752 $as_echo "no" >&6; } 2753 fi 2754 2755 2756 test -n "$AWK" && break 2757 done 2758 2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2760 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2761 set x ${MAKE-make} 2762 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2763 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2764 $as_echo_n "(cached) " >&6 2765 else 2766 cat >conftest.make <<\_ACEOF 2767 SHELL = /bin/sh 2768 all: 2769 @echo '@@@%%%=$(MAKE)=@@@%%%' 2770 _ACEOF 2771 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2772 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2773 *@@@%%%=?*=@@@%%%*) 2774 eval ac_cv_prog_make_${ac_make}_set=yes;; 2775 *) 2776 eval ac_cv_prog_make_${ac_make}_set=no;; 2777 esac 2778 rm -f conftest.make 2779 fi 2780 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2782 $as_echo "yes" >&6; } 2783 SET_MAKE= 2784 else 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2786 $as_echo "no" >&6; } 2787 SET_MAKE="MAKE=${MAKE-make}" 2788 fi 2789 2790 rm -rf .tst 2>/dev/null 2791 mkdir .tst 2>/dev/null 2792 if test -d .tst; then 2793 am__leading_dot=. 2794 else 2795 am__leading_dot=_ 2796 fi 2797 rmdir .tst 2>/dev/null 2798 2799 # Check whether --enable-silent-rules was given. 2800 if test "${enable_silent_rules+set}" = set; then : 2801 enableval=$enable_silent_rules; 2802 fi 2803 2804 case $enable_silent_rules in # ((( 2805 yes) AM_DEFAULT_VERBOSITY=0;; 2806 no) AM_DEFAULT_VERBOSITY=1;; 2807 *) AM_DEFAULT_VERBOSITY=1;; 2808 esac 2809 am_make=${MAKE-make} 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2811 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2812 if ${am_cv_make_support_nested_variables+:} false; then : 2813 $as_echo_n "(cached) " >&6 2814 else 2815 if $as_echo 'TRUE=$(BAR$(V)) 2816 BAR0=false 2817 BAR1=true 2818 V=1 2819 am__doit: 2820 @$(TRUE) 2821 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2822 am_cv_make_support_nested_variables=yes 2823 else 2824 am_cv_make_support_nested_variables=no 2825 fi 2826 fi 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2828 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2829 if test $am_cv_make_support_nested_variables = yes; then 2830 AM_V='$(V)' 2831 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2832 else 2833 AM_V=$AM_DEFAULT_VERBOSITY 2834 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2835 fi 2836 AM_BACKSLASH='\' 2837 2838 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2839 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2840 # is not polluted with repeated "-I." 2841 am__isrc=' -I$(srcdir)' 2842 # test to see if srcdir already configured 2843 if test -f $srcdir/config.status; then 2844 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2845 fi 2846 fi 2847 2848 # test whether we have cygpath 2849 if test -z "$CYGPATH_W"; then 2850 if (cygpath --version) >/dev/null 2>/dev/null; then 2851 CYGPATH_W='cygpath -w' 2852 else 2853 CYGPATH_W=echo 2854 fi 2855 fi 2856 2857 2858 # Define the identity of the package. 2859 PACKAGE='xf86-video-chips' 2860 VERSION='1.3.0' 2861 2862 2863 cat >>confdefs.h <<_ACEOF 2864 #define PACKAGE "$PACKAGE" 2865 _ACEOF 2866 2867 2868 cat >>confdefs.h <<_ACEOF 2869 #define VERSION "$VERSION" 2870 _ACEOF 2871 2872 # Some tools Automake needs. 2873 2874 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2875 2876 2877 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2878 2879 2880 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2881 2882 2883 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2884 2885 2886 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2887 2888 # For better backward compatibility. To be removed once Automake 1.9.x 2889 # dies out for good. For more background, see: 2890 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2891 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2892 mkdir_p='$(MKDIR_P)' 2893 2894 # We need awk for the "check" target (and possibly the TAP driver). The 2895 # system "awk" is bad on some platforms. 2896 # Always define AMTAR for backward compatibility. Yes, it's still used 2897 # in the wild :-( We should find a proper way to deprecate it ... 2898 AMTAR='$${TAR-tar}' 2899 2900 2901 # We'll loop over all known methods to create a tar archive until one works. 2902 _am_tools='gnutar pax cpio none' 2903 2904 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2905 2906 2907 2908 2909 2910 2911 # POSIX will say in a future version that running "rm -f" with no argument 2912 # is OK; and we want to be able to make that assumption in our Makefile 2913 # recipes. So use an aggressive probe to check that the usage we want is 2914 # actually supported "in the wild" to an acceptable degree. 2915 # See automake bug#10828. 2916 # To make any issue more visible, cause the running configure to be aborted 2917 # by default if the 'rm' program in use doesn't match our expectations; the 2918 # user can still override this though. 2919 if rm -f && rm -fr && rm -rf; then : OK; else 2920 cat >&2 <<'END' 2921 Oops! 2922 2923 Your 'rm' program seems unable to run without file operands specified 2924 on the command line, even when the '-f' option is present. This is contrary 2925 to the behaviour of most rm programs out there, and not conforming with 2926 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2927 2928 Please tell bug-automake@gnu.org about your system, including the value 2929 of your $PATH and any error possibly output before this message. This 2930 can help us improve future automake versions. 2931 2932 END 2933 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2934 echo 'Configuration will proceed anyway, since you have set the' >&2 2935 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2936 echo >&2 2937 else 2938 cat >&2 <<'END' 2939 Aborting the configuration process, to ensure you take notice of the issue. 2940 2941 You can download and install GNU coreutils to get an 'rm' implementation 2942 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2943 2944 If you want to complete the configuration process using your problematic 2945 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2946 to "yes", and re-run configure. 2947 2948 END 2949 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2950 fi 2951 fi 2952 2953 2954 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 DEPDIR="${am__leading_dot}deps" 2967 2968 ac_config_commands="$ac_config_commands depfiles" 2969 2970 2971 am_make=${MAKE-make} 2972 cat > confinc << 'END' 2973 am__doit: 2974 @echo this is the am__doit target 2975 .PHONY: am__doit 2976 END 2977 # If we don't find an include directive, just comment out the code. 2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2979 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2980 am__include="#" 2981 am__quote= 2982 _am_result=none 2983 # First try GNU make style include. 2984 echo "include confinc" > confmf 2985 # Ignore all kinds of additional output from 'make'. 2986 case `$am_make -s -f confmf 2> /dev/null` in #( 2987 *the\ am__doit\ target*) 2988 am__include=include 2989 am__quote= 2990 _am_result=GNU 2991 ;; 2992 esac 2993 # Now try BSD make style include. 2994 if test "$am__include" = "#"; then 2995 echo '.include "confinc"' > confmf 2996 case `$am_make -s -f confmf 2> /dev/null` in #( 2997 *the\ am__doit\ target*) 2998 am__include=.include 2999 am__quote="\"" 3000 _am_result=BSD 3001 ;; 3002 esac 3003 fi 3004 3005 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3007 $as_echo "$_am_result" >&6; } 3008 rm -f confinc confmf 3009 3010 # Check whether --enable-dependency-tracking was given. 3011 if test "${enable_dependency_tracking+set}" = set; then : 3012 enableval=$enable_dependency_tracking; 3013 fi 3014 3015 if test "x$enable_dependency_tracking" != xno; then 3016 am_depcomp="$ac_aux_dir/depcomp" 3017 AMDEPBACKSLASH='\' 3018 am__nodep='_no' 3019 fi 3020 if test "x$enable_dependency_tracking" != xno; then 3021 AMDEP_TRUE= 3022 AMDEP_FALSE='#' 3023 else 3024 AMDEP_TRUE='#' 3025 AMDEP_FALSE= 3026 fi 3027 3028 3029 ac_ext=c 3030 ac_cpp='$CPP $CPPFLAGS' 3031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3033 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3034 if test -n "$ac_tool_prefix"; then 3035 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3036 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3038 $as_echo_n "checking for $ac_word... " >&6; } 3039 if ${ac_cv_prog_CC+:} false; then : 3040 $as_echo_n "(cached) " >&6 3041 else 3042 if test -n "$CC"; then 3043 ac_cv_prog_CC="$CC" # Let the user override the test. 3044 else 3045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3046 for as_dir in $PATH 3047 do 3048 IFS=$as_save_IFS 3049 test -z "$as_dir" && as_dir=. 3050 for ac_exec_ext in '' $ac_executable_extensions; do 3051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3052 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3054 break 2 3055 fi 3056 done 3057 done 3058 IFS=$as_save_IFS 3059 3060 fi 3061 fi 3062 CC=$ac_cv_prog_CC 3063 if test -n "$CC"; then 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3065 $as_echo "$CC" >&6; } 3066 else 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3068 $as_echo "no" >&6; } 3069 fi 3070 3071 3072 fi 3073 if test -z "$ac_cv_prog_CC"; then 3074 ac_ct_CC=$CC 3075 # Extract the first word of "gcc", so it can be a program name with args. 3076 set dummy gcc; ac_word=$2 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3078 $as_echo_n "checking for $ac_word... " >&6; } 3079 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3080 $as_echo_n "(cached) " >&6 3081 else 3082 if test -n "$ac_ct_CC"; then 3083 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3084 else 3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3086 for as_dir in $PATH 3087 do 3088 IFS=$as_save_IFS 3089 test -z "$as_dir" && as_dir=. 3090 for ac_exec_ext in '' $ac_executable_extensions; do 3091 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3092 ac_cv_prog_ac_ct_CC="gcc" 3093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3094 break 2 3095 fi 3096 done 3097 done 3098 IFS=$as_save_IFS 3099 3100 fi 3101 fi 3102 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3103 if test -n "$ac_ct_CC"; then 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3105 $as_echo "$ac_ct_CC" >&6; } 3106 else 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3108 $as_echo "no" >&6; } 3109 fi 3110 3111 if test "x$ac_ct_CC" = x; then 3112 CC="" 3113 else 3114 case $cross_compiling:$ac_tool_warned in 3115 yes:) 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3118 ac_tool_warned=yes ;; 3119 esac 3120 CC=$ac_ct_CC 3121 fi 3122 else 3123 CC="$ac_cv_prog_CC" 3124 fi 3125 3126 if test -z "$CC"; then 3127 if test -n "$ac_tool_prefix"; then 3128 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3129 set dummy ${ac_tool_prefix}cc; ac_word=$2 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3131 $as_echo_n "checking for $ac_word... " >&6; } 3132 if ${ac_cv_prog_CC+:} false; then : 3133 $as_echo_n "(cached) " >&6 3134 else 3135 if test -n "$CC"; then 3136 ac_cv_prog_CC="$CC" # Let the user override the test. 3137 else 3138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3139 for as_dir in $PATH 3140 do 3141 IFS=$as_save_IFS 3142 test -z "$as_dir" && as_dir=. 3143 for ac_exec_ext in '' $ac_executable_extensions; do 3144 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3145 ac_cv_prog_CC="${ac_tool_prefix}cc" 3146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3147 break 2 3148 fi 3149 done 3150 done 3151 IFS=$as_save_IFS 3152 3153 fi 3154 fi 3155 CC=$ac_cv_prog_CC 3156 if test -n "$CC"; then 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3158 $as_echo "$CC" >&6; } 3159 else 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161 $as_echo "no" >&6; } 3162 fi 3163 3164 3165 fi 3166 fi 3167 if test -z "$CC"; then 3168 # Extract the first word of "cc", so it can be a program name with args. 3169 set dummy cc; ac_word=$2 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3171 $as_echo_n "checking for $ac_word... " >&6; } 3172 if ${ac_cv_prog_CC+:} false; then : 3173 $as_echo_n "(cached) " >&6 3174 else 3175 if test -n "$CC"; then 3176 ac_cv_prog_CC="$CC" # Let the user override the test. 3177 else 3178 ac_prog_rejected=no 3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3180 for as_dir in $PATH 3181 do 3182 IFS=$as_save_IFS 3183 test -z "$as_dir" && as_dir=. 3184 for ac_exec_ext in '' $ac_executable_extensions; do 3185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3186 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3187 ac_prog_rejected=yes 3188 continue 3189 fi 3190 ac_cv_prog_CC="cc" 3191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3192 break 2 3193 fi 3194 done 3195 done 3196 IFS=$as_save_IFS 3197 3198 if test $ac_prog_rejected = yes; then 3199 # We found a bogon in the path, so make sure we never use it. 3200 set dummy $ac_cv_prog_CC 3201 shift 3202 if test $# != 0; then 3203 # We chose a different compiler from the bogus one. 3204 # However, it has the same basename, so the bogon will be chosen 3205 # first if we set CC to just the basename; use the full file name. 3206 shift 3207 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3208 fi 3209 fi 3210 fi 3211 fi 3212 CC=$ac_cv_prog_CC 3213 if test -n "$CC"; then 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3215 $as_echo "$CC" >&6; } 3216 else 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3218 $as_echo "no" >&6; } 3219 fi 3220 3221 3222 fi 3223 if test -z "$CC"; then 3224 if test -n "$ac_tool_prefix"; then 3225 for ac_prog in cl.exe 3226 do 3227 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3228 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3230 $as_echo_n "checking for $ac_word... " >&6; } 3231 if ${ac_cv_prog_CC+:} false; then : 3232 $as_echo_n "(cached) " >&6 3233 else 3234 if test -n "$CC"; then 3235 ac_cv_prog_CC="$CC" # Let the user override the test. 3236 else 3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238 for as_dir in $PATH 3239 do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 for ac_exec_ext in '' $ac_executable_extensions; do 3243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3244 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3246 break 2 3247 fi 3248 done 3249 done 3250 IFS=$as_save_IFS 3251 3252 fi 3253 fi 3254 CC=$ac_cv_prog_CC 3255 if test -n "$CC"; then 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3257 $as_echo "$CC" >&6; } 3258 else 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3260 $as_echo "no" >&6; } 3261 fi 3262 3263 3264 test -n "$CC" && break 3265 done 3266 fi 3267 if test -z "$CC"; then 3268 ac_ct_CC=$CC 3269 for ac_prog in cl.exe 3270 do 3271 # Extract the first word of "$ac_prog", so it can be a program name with args. 3272 set dummy $ac_prog; ac_word=$2 3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3274 $as_echo_n "checking for $ac_word... " >&6; } 3275 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3276 $as_echo_n "(cached) " >&6 3277 else 3278 if test -n "$ac_ct_CC"; then 3279 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3280 else 3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3282 for as_dir in $PATH 3283 do 3284 IFS=$as_save_IFS 3285 test -z "$as_dir" && as_dir=. 3286 for ac_exec_ext in '' $ac_executable_extensions; do 3287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3288 ac_cv_prog_ac_ct_CC="$ac_prog" 3289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3290 break 2 3291 fi 3292 done 3293 done 3294 IFS=$as_save_IFS 3295 3296 fi 3297 fi 3298 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3299 if test -n "$ac_ct_CC"; then 3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3301 $as_echo "$ac_ct_CC" >&6; } 3302 else 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3304 $as_echo "no" >&6; } 3305 fi 3306 3307 3308 test -n "$ac_ct_CC" && break 3309 done 3310 3311 if test "x$ac_ct_CC" = x; then 3312 CC="" 3313 else 3314 case $cross_compiling:$ac_tool_warned in 3315 yes:) 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3317 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3318 ac_tool_warned=yes ;; 3319 esac 3320 CC=$ac_ct_CC 3321 fi 3322 fi 3323 3324 fi 3325 3326 3327 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3329 as_fn_error $? "no acceptable C compiler found in \$PATH 3330 See \`config.log' for more details" "$LINENO" 5; } 3331 3332 # Provide some information about the compiler. 3333 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3334 set X $ac_compile 3335 ac_compiler=$2 3336 for ac_option in --version -v -V -qversion; do 3337 { { ac_try="$ac_compiler $ac_option >&5" 3338 case "(($ac_try" in 3339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3340 *) ac_try_echo=$ac_try;; 3341 esac 3342 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3343 $as_echo "$ac_try_echo"; } >&5 3344 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3345 ac_status=$? 3346 if test -s conftest.err; then 3347 sed '10a\ 3348 ... rest of stderr output deleted ... 3349 10q' conftest.err >conftest.er1 3350 cat conftest.er1 >&5 3351 fi 3352 rm -f conftest.er1 conftest.err 3353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3354 test $ac_status = 0; } 3355 done 3356 3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3358 /* end confdefs.h. */ 3359 3360 int 3361 main () 3362 { 3363 3364 ; 3365 return 0; 3366 } 3367 _ACEOF 3368 ac_clean_files_save=$ac_clean_files 3369 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3370 # Try to create an executable without -o first, disregard a.out. 3371 # It will help us diagnose broken compilers, and finding out an intuition 3372 # of exeext. 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3374 $as_echo_n "checking whether the C compiler works... " >&6; } 3375 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3376 3377 # The possible output files: 3378 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3379 3380 ac_rmfiles= 3381 for ac_file in $ac_files 3382 do 3383 case $ac_file in 3384 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3385 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3386 esac 3387 done 3388 rm -f $ac_rmfiles 3389 3390 if { { ac_try="$ac_link_default" 3391 case "(($ac_try" in 3392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3393 *) ac_try_echo=$ac_try;; 3394 esac 3395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3396 $as_echo "$ac_try_echo"; } >&5 3397 (eval "$ac_link_default") 2>&5 3398 ac_status=$? 3399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3400 test $ac_status = 0; }; then : 3401 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3402 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3403 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3404 # so that the user can short-circuit this test for compilers unknown to 3405 # Autoconf. 3406 for ac_file in $ac_files '' 3407 do 3408 test -f "$ac_file" || continue 3409 case $ac_file in 3410 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3411 ;; 3412 [ab].out ) 3413 # We found the default executable, but exeext='' is most 3414 # certainly right. 3415 break;; 3416 *.* ) 3417 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3418 then :; else 3419 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3420 fi 3421 # We set ac_cv_exeext here because the later test for it is not 3422 # safe: cross compilers may not add the suffix if given an `-o' 3423 # argument, so we may need to know it at that point already. 3424 # Even if this section looks crufty: it has the advantage of 3425 # actually working. 3426 break;; 3427 * ) 3428 break;; 3429 esac 3430 done 3431 test "$ac_cv_exeext" = no && ac_cv_exeext= 3432 3433 else 3434 ac_file='' 3435 fi 3436 if test -z "$ac_file"; then : 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3438 $as_echo "no" >&6; } 3439 $as_echo "$as_me: failed program was:" >&5 3440 sed 's/^/| /' conftest.$ac_ext >&5 3441 3442 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3444 as_fn_error 77 "C compiler cannot create executables 3445 See \`config.log' for more details" "$LINENO" 5; } 3446 else 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3448 $as_echo "yes" >&6; } 3449 fi 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3451 $as_echo_n "checking for C compiler default output file name... " >&6; } 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3453 $as_echo "$ac_file" >&6; } 3454 ac_exeext=$ac_cv_exeext 3455 3456 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3457 ac_clean_files=$ac_clean_files_save 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3459 $as_echo_n "checking for suffix of executables... " >&6; } 3460 if { { ac_try="$ac_link" 3461 case "(($ac_try" in 3462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3463 *) ac_try_echo=$ac_try;; 3464 esac 3465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3466 $as_echo "$ac_try_echo"; } >&5 3467 (eval "$ac_link") 2>&5 3468 ac_status=$? 3469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3470 test $ac_status = 0; }; then : 3471 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3472 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3473 # work properly (i.e., refer to `conftest.exe'), while it won't with 3474 # `rm'. 3475 for ac_file in conftest.exe conftest conftest.*; do 3476 test -f "$ac_file" || continue 3477 case $ac_file in 3478 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3479 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3480 break;; 3481 * ) break;; 3482 esac 3483 done 3484 else 3485 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3486 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3487 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3488 See \`config.log' for more details" "$LINENO" 5; } 3489 fi 3490 rm -f conftest conftest$ac_cv_exeext 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3492 $as_echo "$ac_cv_exeext" >&6; } 3493 3494 rm -f conftest.$ac_ext 3495 EXEEXT=$ac_cv_exeext 3496 ac_exeext=$EXEEXT 3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3498 /* end confdefs.h. */ 3499 #include <stdio.h> 3500 int 3501 main () 3502 { 3503 FILE *f = fopen ("conftest.out", "w"); 3504 return ferror (f) || fclose (f) != 0; 3505 3506 ; 3507 return 0; 3508 } 3509 _ACEOF 3510 ac_clean_files="$ac_clean_files conftest.out" 3511 # Check that the compiler produces executables we can run. If not, either 3512 # the compiler is broken, or we cross compile. 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3514 $as_echo_n "checking whether we are cross compiling... " >&6; } 3515 if test "$cross_compiling" != yes; then 3516 { { ac_try="$ac_link" 3517 case "(($ac_try" in 3518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3519 *) ac_try_echo=$ac_try;; 3520 esac 3521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3522 $as_echo "$ac_try_echo"; } >&5 3523 (eval "$ac_link") 2>&5 3524 ac_status=$? 3525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3526 test $ac_status = 0; } 3527 if { ac_try='./conftest$ac_cv_exeext' 3528 { { case "(($ac_try" in 3529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3530 *) ac_try_echo=$ac_try;; 3531 esac 3532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3533 $as_echo "$ac_try_echo"; } >&5 3534 (eval "$ac_try") 2>&5 3535 ac_status=$? 3536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3537 test $ac_status = 0; }; }; then 3538 cross_compiling=no 3539 else 3540 if test "$cross_compiling" = maybe; then 3541 cross_compiling=yes 3542 else 3543 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3544 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3545 as_fn_error $? "cannot run C compiled programs. 3546 If you meant to cross compile, use \`--host'. 3547 See \`config.log' for more details" "$LINENO" 5; } 3548 fi 3549 fi 3550 fi 3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3552 $as_echo "$cross_compiling" >&6; } 3553 3554 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3555 ac_clean_files=$ac_clean_files_save 3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3557 $as_echo_n "checking for suffix of object files... " >&6; } 3558 if ${ac_cv_objext+:} false; then : 3559 $as_echo_n "(cached) " >&6 3560 else 3561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3562 /* end confdefs.h. */ 3563 3564 int 3565 main () 3566 { 3567 3568 ; 3569 return 0; 3570 } 3571 _ACEOF 3572 rm -f conftest.o conftest.obj 3573 if { { ac_try="$ac_compile" 3574 case "(($ac_try" in 3575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3576 *) ac_try_echo=$ac_try;; 3577 esac 3578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3579 $as_echo "$ac_try_echo"; } >&5 3580 (eval "$ac_compile") 2>&5 3581 ac_status=$? 3582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3583 test $ac_status = 0; }; then : 3584 for ac_file in conftest.o conftest.obj conftest.*; do 3585 test -f "$ac_file" || continue; 3586 case $ac_file in 3587 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3588 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3589 break;; 3590 esac 3591 done 3592 else 3593 $as_echo "$as_me: failed program was:" >&5 3594 sed 's/^/| /' conftest.$ac_ext >&5 3595 3596 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3598 as_fn_error $? "cannot compute suffix of object files: cannot compile 3599 See \`config.log' for more details" "$LINENO" 5; } 3600 fi 3601 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3602 fi 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3604 $as_echo "$ac_cv_objext" >&6; } 3605 OBJEXT=$ac_cv_objext 3606 ac_objext=$OBJEXT 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3608 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3609 if ${ac_cv_c_compiler_gnu+:} false; then : 3610 $as_echo_n "(cached) " >&6 3611 else 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 3615 int 3616 main () 3617 { 3618 #ifndef __GNUC__ 3619 choke me 3620 #endif 3621 3622 ; 3623 return 0; 3624 } 3625 _ACEOF 3626 if ac_fn_c_try_compile "$LINENO"; then : 3627 ac_compiler_gnu=yes 3628 else 3629 ac_compiler_gnu=no 3630 fi 3631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3632 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3633 3634 fi 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3636 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3637 if test $ac_compiler_gnu = yes; then 3638 GCC=yes 3639 else 3640 GCC= 3641 fi 3642 ac_test_CFLAGS=${CFLAGS+set} 3643 ac_save_CFLAGS=$CFLAGS 3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3645 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3646 if ${ac_cv_prog_cc_g+:} false; then : 3647 $as_echo_n "(cached) " >&6 3648 else 3649 ac_save_c_werror_flag=$ac_c_werror_flag 3650 ac_c_werror_flag=yes 3651 ac_cv_prog_cc_g=no 3652 CFLAGS="-g" 3653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654 /* end confdefs.h. */ 3655 3656 int 3657 main () 3658 { 3659 3660 ; 3661 return 0; 3662 } 3663 _ACEOF 3664 if ac_fn_c_try_compile "$LINENO"; then : 3665 ac_cv_prog_cc_g=yes 3666 else 3667 CFLAGS="" 3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3669 /* end confdefs.h. */ 3670 3671 int 3672 main () 3673 { 3674 3675 ; 3676 return 0; 3677 } 3678 _ACEOF 3679 if ac_fn_c_try_compile "$LINENO"; then : 3680 3681 else 3682 ac_c_werror_flag=$ac_save_c_werror_flag 3683 CFLAGS="-g" 3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3685 /* end confdefs.h. */ 3686 3687 int 3688 main () 3689 { 3690 3691 ; 3692 return 0; 3693 } 3694 _ACEOF 3695 if ac_fn_c_try_compile "$LINENO"; then : 3696 ac_cv_prog_cc_g=yes 3697 fi 3698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3699 fi 3700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3701 fi 3702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3703 ac_c_werror_flag=$ac_save_c_werror_flag 3704 fi 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3706 $as_echo "$ac_cv_prog_cc_g" >&6; } 3707 if test "$ac_test_CFLAGS" = set; then 3708 CFLAGS=$ac_save_CFLAGS 3709 elif test $ac_cv_prog_cc_g = yes; then 3710 if test "$GCC" = yes; then 3711 CFLAGS="-g -O2" 3712 else 3713 CFLAGS="-g" 3714 fi 3715 else 3716 if test "$GCC" = yes; then 3717 CFLAGS="-O2" 3718 else 3719 CFLAGS= 3720 fi 3721 fi 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3723 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3724 if ${ac_cv_prog_cc_c89+:} false; then : 3725 $as_echo_n "(cached) " >&6 3726 else 3727 ac_cv_prog_cc_c89=no 3728 ac_save_CC=$CC 3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3730 /* end confdefs.h. */ 3731 #include <stdarg.h> 3732 #include <stdio.h> 3733 struct stat; 3734 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3735 struct buf { int x; }; 3736 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3737 static char *e (p, i) 3738 char **p; 3739 int i; 3740 { 3741 return p[i]; 3742 } 3743 static char *f (char * (*g) (char **, int), char **p, ...) 3744 { 3745 char *s; 3746 va_list v; 3747 va_start (v,p); 3748 s = g (p, va_arg (v,int)); 3749 va_end (v); 3750 return s; 3751 } 3752 3753 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3754 function prototypes and stuff, but not '\xHH' hex character constants. 3755 These don't provoke an error unfortunately, instead are silently treated 3756 as 'x'. The following induces an error, until -std is added to get 3757 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3758 array size at least. It's necessary to write '\x00'==0 to get something 3759 that's true only with -std. */ 3760 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3761 3762 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3763 inside strings and character constants. */ 3764 #define FOO(x) 'x' 3765 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3766 3767 int test (int i, double x); 3768 struct s1 {int (*f) (int a);}; 3769 struct s2 {int (*f) (double a);}; 3770 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3771 int argc; 3772 char **argv; 3773 int 3774 main () 3775 { 3776 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3777 ; 3778 return 0; 3779 } 3780 _ACEOF 3781 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3782 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3783 do 3784 CC="$ac_save_CC $ac_arg" 3785 if ac_fn_c_try_compile "$LINENO"; then : 3786 ac_cv_prog_cc_c89=$ac_arg 3787 fi 3788 rm -f core conftest.err conftest.$ac_objext 3789 test "x$ac_cv_prog_cc_c89" != "xno" && break 3790 done 3791 rm -f conftest.$ac_ext 3792 CC=$ac_save_CC 3793 3794 fi 3795 # AC_CACHE_VAL 3796 case "x$ac_cv_prog_cc_c89" in 3797 x) 3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3799 $as_echo "none needed" >&6; } ;; 3800 xno) 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3802 $as_echo "unsupported" >&6; } ;; 3803 *) 3804 CC="$CC $ac_cv_prog_cc_c89" 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3806 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3807 esac 3808 if test "x$ac_cv_prog_cc_c89" != xno; then : 3809 3810 fi 3811 3812 ac_ext=c 3813 ac_cpp='$CPP $CPPFLAGS' 3814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3816 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3817 3818 ac_ext=c 3819 ac_cpp='$CPP $CPPFLAGS' 3820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3822 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3824 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3825 if ${am_cv_prog_cc_c_o+:} false; then : 3826 $as_echo_n "(cached) " >&6 3827 else 3828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3829 /* end confdefs.h. */ 3830 3831 int 3832 main () 3833 { 3834 3835 ; 3836 return 0; 3837 } 3838 _ACEOF 3839 # Make sure it works both with $CC and with simple cc. 3840 # Following AC_PROG_CC_C_O, we do the test twice because some 3841 # compilers refuse to overwrite an existing .o file with -o, 3842 # though they will create one. 3843 am_cv_prog_cc_c_o=yes 3844 for am_i in 1 2; do 3845 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3846 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3847 ac_status=$? 3848 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3849 (exit $ac_status); } \ 3850 && test -f conftest2.$ac_objext; then 3851 : OK 3852 else 3853 am_cv_prog_cc_c_o=no 3854 break 3855 fi 3856 done 3857 rm -f core conftest* 3858 unset am_i 3859 fi 3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3861 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3862 if test "$am_cv_prog_cc_c_o" != yes; then 3863 # Losing compiler, so override with the script. 3864 # FIXME: It is wrong to rewrite CC. 3865 # But if we don't then we get into trouble of one sort or another. 3866 # A longer-term fix would be to have automake use am__CC in this case, 3867 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3868 CC="$am_aux_dir/compile $CC" 3869 fi 3870 ac_ext=c 3871 ac_cpp='$CPP $CPPFLAGS' 3872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3874 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3875 3876 3877 depcc="$CC" am_compiler_list= 3878 3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3880 $as_echo_n "checking dependency style of $depcc... " >&6; } 3881 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3882 $as_echo_n "(cached) " >&6 3883 else 3884 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3885 # We make a subdir and do the tests there. Otherwise we can end up 3886 # making bogus files that we don't know about and never remove. For 3887 # instance it was reported that on HP-UX the gcc test will end up 3888 # making a dummy file named 'D' -- because '-MD' means "put the output 3889 # in D". 3890 rm -rf conftest.dir 3891 mkdir conftest.dir 3892 # Copy depcomp to subdir because otherwise we won't find it if we're 3893 # using a relative directory. 3894 cp "$am_depcomp" conftest.dir 3895 cd conftest.dir 3896 # We will build objects and dependencies in a subdirectory because 3897 # it helps to detect inapplicable dependency modes. For instance 3898 # both Tru64's cc and ICC support -MD to output dependencies as a 3899 # side effect of compilation, but ICC will put the dependencies in 3900 # the current directory while Tru64 will put them in the object 3901 # directory. 3902 mkdir sub 3903 3904 am_cv_CC_dependencies_compiler_type=none 3905 if test "$am_compiler_list" = ""; then 3906 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3907 fi 3908 am__universal=false 3909 case " $depcc " in #( 3910 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3911 esac 3912 3913 for depmode in $am_compiler_list; do 3914 # Setup a source with many dependencies, because some compilers 3915 # like to wrap large dependency lists on column 80 (with \), and 3916 # we should not choose a depcomp mode which is confused by this. 3917 # 3918 # We need to recreate these files for each test, as the compiler may 3919 # overwrite some of them when testing with obscure command lines. 3920 # This happens at least with the AIX C compiler. 3921 : > sub/conftest.c 3922 for i in 1 2 3 4 5 6; do 3923 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3924 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3925 # Solaris 10 /bin/sh. 3926 echo '/* dummy */' > sub/conftst$i.h 3927 done 3928 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3929 3930 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3931 # mode. It turns out that the SunPro C++ compiler does not properly 3932 # handle '-M -o', and we need to detect this. Also, some Intel 3933 # versions had trouble with output in subdirs. 3934 am__obj=sub/conftest.${OBJEXT-o} 3935 am__minus_obj="-o $am__obj" 3936 case $depmode in 3937 gcc) 3938 # This depmode causes a compiler race in universal mode. 3939 test "$am__universal" = false || continue 3940 ;; 3941 nosideeffect) 3942 # After this tag, mechanisms are not by side-effect, so they'll 3943 # only be used when explicitly requested. 3944 if test "x$enable_dependency_tracking" = xyes; then 3945 continue 3946 else 3947 break 3948 fi 3949 ;; 3950 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3951 # This compiler won't grok '-c -o', but also, the minuso test has 3952 # not run yet. These depmodes are late enough in the game, and 3953 # so weak that their functioning should not be impacted. 3954 am__obj=conftest.${OBJEXT-o} 3955 am__minus_obj= 3956 ;; 3957 none) break ;; 3958 esac 3959 if depmode=$depmode \ 3960 source=sub/conftest.c object=$am__obj \ 3961 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3962 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3963 >/dev/null 2>conftest.err && 3964 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3965 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3966 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3967 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3968 # icc doesn't choke on unknown options, it will just issue warnings 3969 # or remarks (even with -Werror). So we grep stderr for any message 3970 # that says an option was ignored or not supported. 3971 # When given -MP, icc 7.0 and 7.1 complain thusly: 3972 # icc: Command line warning: ignoring option '-M'; no argument required 3973 # The diagnosis changed in icc 8.0: 3974 # icc: Command line remark: option '-MP' not supported 3975 if (grep 'ignoring option' conftest.err || 3976 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3977 am_cv_CC_dependencies_compiler_type=$depmode 3978 break 3979 fi 3980 fi 3981 done 3982 3983 cd .. 3984 rm -rf conftest.dir 3985 else 3986 am_cv_CC_dependencies_compiler_type=none 3987 fi 3988 3989 fi 3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3991 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3992 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3993 3994 if 3995 test "x$enable_dependency_tracking" != xno \ 3996 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3997 am__fastdepCC_TRUE= 3998 am__fastdepCC_FALSE='#' 3999 else 4000 am__fastdepCC_TRUE='#' 4001 am__fastdepCC_FALSE= 4002 fi 4003 4004 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4006 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4007 if ${ac_cv_prog_cc_c99+:} false; then : 4008 $as_echo_n "(cached) " >&6 4009 else 4010 ac_cv_prog_cc_c99=no 4011 ac_save_CC=$CC 4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013 /* end confdefs.h. */ 4014 #include <stdarg.h> 4015 #include <stdbool.h> 4016 #include <stdlib.h> 4017 #include <wchar.h> 4018 #include <stdio.h> 4019 4020 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4021 #define debug(...) fprintf (stderr, __VA_ARGS__) 4022 #define showlist(...) puts (#__VA_ARGS__) 4023 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4024 static void 4025 test_varargs_macros (void) 4026 { 4027 int x = 1234; 4028 int y = 5678; 4029 debug ("Flag"); 4030 debug ("X = %d\n", x); 4031 showlist (The first, second, and third items.); 4032 report (x>y, "x is %d but y is %d", x, y); 4033 } 4034 4035 // Check long long types. 4036 #define BIG64 18446744073709551615ull 4037 #define BIG32 4294967295ul 4038 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4039 #if !BIG_OK 4040 your preprocessor is broken; 4041 #endif 4042 #if BIG_OK 4043 #else 4044 your preprocessor is broken; 4045 #endif 4046 static long long int bignum = -9223372036854775807LL; 4047 static unsigned long long int ubignum = BIG64; 4048 4049 struct incomplete_array 4050 { 4051 int datasize; 4052 double data[]; 4053 }; 4054 4055 struct named_init { 4056 int number; 4057 const wchar_t *name; 4058 double average; 4059 }; 4060 4061 typedef const char *ccp; 4062 4063 static inline int 4064 test_restrict (ccp restrict text) 4065 { 4066 // See if C++-style comments work. 4067 // Iterate through items via the restricted pointer. 4068 // Also check for declarations in for loops. 4069 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4070 continue; 4071 return 0; 4072 } 4073 4074 // Check varargs and va_copy. 4075 static void 4076 test_varargs (const char *format, ...) 4077 { 4078 va_list args; 4079 va_start (args, format); 4080 va_list args_copy; 4081 va_copy (args_copy, args); 4082 4083 const char *str; 4084 int number; 4085 float fnumber; 4086 4087 while (*format) 4088 { 4089 switch (*format++) 4090 { 4091 case 's': // string 4092 str = va_arg (args_copy, const char *); 4093 break; 4094 case 'd': // int 4095 number = va_arg (args_copy, int); 4096 break; 4097 case 'f': // float 4098 fnumber = va_arg (args_copy, double); 4099 break; 4100 default: 4101 break; 4102 } 4103 } 4104 va_end (args_copy); 4105 va_end (args); 4106 } 4107 4108 int 4109 main () 4110 { 4111 4112 // Check bool. 4113 _Bool success = false; 4114 4115 // Check restrict. 4116 if (test_restrict ("String literal") == 0) 4117 success = true; 4118 char *restrict newvar = "Another string"; 4119 4120 // Check varargs. 4121 test_varargs ("s, d' f .", "string", 65, 34.234); 4122 test_varargs_macros (); 4123 4124 // Check flexible array members. 4125 struct incomplete_array *ia = 4126 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4127 ia->datasize = 10; 4128 for (int i = 0; i < ia->datasize; ++i) 4129 ia->data[i] = i * 1.234; 4130 4131 // Check named initializers. 4132 struct named_init ni = { 4133 .number = 34, 4134 .name = L"Test wide string", 4135 .average = 543.34343, 4136 }; 4137 4138 ni.number = 58; 4139 4140 int dynamic_array[ni.number]; 4141 dynamic_array[ni.number - 1] = 543; 4142 4143 // work around unused variable warnings 4144 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4145 || dynamic_array[ni.number - 1] != 543); 4146 4147 ; 4148 return 0; 4149 } 4150 _ACEOF 4151 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4152 do 4153 CC="$ac_save_CC $ac_arg" 4154 if ac_fn_c_try_compile "$LINENO"; then : 4155 ac_cv_prog_cc_c99=$ac_arg 4156 fi 4157 rm -f core conftest.err conftest.$ac_objext 4158 test "x$ac_cv_prog_cc_c99" != "xno" && break 4159 done 4160 rm -f conftest.$ac_ext 4161 CC=$ac_save_CC 4162 4163 fi 4164 # AC_CACHE_VAL 4165 case "x$ac_cv_prog_cc_c99" in 4166 x) 4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4168 $as_echo "none needed" >&6; } ;; 4169 xno) 4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4171 $as_echo "unsupported" >&6; } ;; 4172 *) 4173 CC="$CC $ac_cv_prog_cc_c99" 4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4175 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4176 esac 4177 if test "x$ac_cv_prog_cc_c99" != xno; then : 4178 4179 fi 4180 4181 4182 4183 ac_ext=c 4184 ac_cpp='$CPP $CPPFLAGS' 4185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4187 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4189 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4190 # On Suns, sometimes $CPP names a directory. 4191 if test -n "$CPP" && test -d "$CPP"; then 4192 CPP= 4193 fi 4194 if test -z "$CPP"; then 4195 if ${ac_cv_prog_CPP+:} false; then : 4196 $as_echo_n "(cached) " >&6 4197 else 4198 # Double quotes because CPP needs to be expanded 4199 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4200 do 4201 ac_preproc_ok=false 4202 for ac_c_preproc_warn_flag in '' yes 4203 do 4204 # Use a header file that comes with gcc, so configuring glibc 4205 # with a fresh cross-compiler works. 4206 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4207 # <limits.h> exists even on freestanding compilers. 4208 # On the NeXT, cc -E runs the code through the compiler's parser, 4209 # not just through cpp. "Syntax error" is here to catch this case. 4210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4211 /* end confdefs.h. */ 4212 #ifdef __STDC__ 4213 # include <limits.h> 4214 #else 4215 # include <assert.h> 4216 #endif 4217 Syntax error 4218 _ACEOF 4219 if ac_fn_c_try_cpp "$LINENO"; then : 4220 4221 else 4222 # Broken: fails on valid input. 4223 continue 4224 fi 4225 rm -f conftest.err conftest.i conftest.$ac_ext 4226 4227 # OK, works on sane cases. Now check whether nonexistent headers 4228 # can be detected and how. 4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4230 /* end confdefs.h. */ 4231 #include <ac_nonexistent.h> 4232 _ACEOF 4233 if ac_fn_c_try_cpp "$LINENO"; then : 4234 # Broken: success on invalid input. 4235 continue 4236 else 4237 # Passes both tests. 4238 ac_preproc_ok=: 4239 break 4240 fi 4241 rm -f conftest.err conftest.i conftest.$ac_ext 4242 4243 done 4244 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4245 rm -f conftest.i conftest.err conftest.$ac_ext 4246 if $ac_preproc_ok; then : 4247 break 4248 fi 4249 4250 done 4251 ac_cv_prog_CPP=$CPP 4252 4253 fi 4254 CPP=$ac_cv_prog_CPP 4255 else 4256 ac_cv_prog_CPP=$CPP 4257 fi 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4259 $as_echo "$CPP" >&6; } 4260 ac_preproc_ok=false 4261 for ac_c_preproc_warn_flag in '' yes 4262 do 4263 # Use a header file that comes with gcc, so configuring glibc 4264 # with a fresh cross-compiler works. 4265 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4266 # <limits.h> exists even on freestanding compilers. 4267 # On the NeXT, cc -E runs the code through the compiler's parser, 4268 # not just through cpp. "Syntax error" is here to catch this case. 4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4270 /* end confdefs.h. */ 4271 #ifdef __STDC__ 4272 # include <limits.h> 4273 #else 4274 # include <assert.h> 4275 #endif 4276 Syntax error 4277 _ACEOF 4278 if ac_fn_c_try_cpp "$LINENO"; then : 4279 4280 else 4281 # Broken: fails on valid input. 4282 continue 4283 fi 4284 rm -f conftest.err conftest.i conftest.$ac_ext 4285 4286 # OK, works on sane cases. Now check whether nonexistent headers 4287 # can be detected and how. 4288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4289 /* end confdefs.h. */ 4290 #include <ac_nonexistent.h> 4291 _ACEOF 4292 if ac_fn_c_try_cpp "$LINENO"; then : 4293 # Broken: success on invalid input. 4294 continue 4295 else 4296 # Passes both tests. 4297 ac_preproc_ok=: 4298 break 4299 fi 4300 rm -f conftest.err conftest.i conftest.$ac_ext 4301 4302 done 4303 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4304 rm -f conftest.i conftest.err conftest.$ac_ext 4305 if $ac_preproc_ok; then : 4306 4307 else 4308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4310 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4311 See \`config.log' for more details" "$LINENO" 5; } 4312 fi 4313 4314 ac_ext=c 4315 ac_cpp='$CPP $CPPFLAGS' 4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4319 4320 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4322 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4323 if ${ac_cv_path_GREP+:} false; then : 4324 $as_echo_n "(cached) " >&6 4325 else 4326 if test -z "$GREP"; then 4327 ac_path_GREP_found=false 4328 # Loop through the user's path and test for each of PROGNAME-LIST 4329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4330 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4331 do 4332 IFS=$as_save_IFS 4333 test -z "$as_dir" && as_dir=. 4334 for ac_prog in grep ggrep; do 4335 for ac_exec_ext in '' $ac_executable_extensions; do 4336 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4337 as_fn_executable_p "$ac_path_GREP" || continue 4338 # Check for GNU ac_path_GREP and select it if it is found. 4339 # Check for GNU $ac_path_GREP 4340 case `"$ac_path_GREP" --version 2>&1` in 4341 *GNU*) 4342 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4343 *) 4344 ac_count=0 4345 $as_echo_n 0123456789 >"conftest.in" 4346 while : 4347 do 4348 cat "conftest.in" "conftest.in" >"conftest.tmp" 4349 mv "conftest.tmp" "conftest.in" 4350 cp "conftest.in" "conftest.nl" 4351 $as_echo 'GREP' >> "conftest.nl" 4352 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4353 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4354 as_fn_arith $ac_count + 1 && ac_count=$as_val 4355 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4356 # Best one so far, save it but keep looking for a better one 4357 ac_cv_path_GREP="$ac_path_GREP" 4358 ac_path_GREP_max=$ac_count 4359 fi 4360 # 10*(2^10) chars as input seems more than enough 4361 test $ac_count -gt 10 && break 4362 done 4363 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4364 esac 4365 4366 $ac_path_GREP_found && break 3 4367 done 4368 done 4369 done 4370 IFS=$as_save_IFS 4371 if test -z "$ac_cv_path_GREP"; then 4372 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4373 fi 4374 else 4375 ac_cv_path_GREP=$GREP 4376 fi 4377 4378 fi 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4380 $as_echo "$ac_cv_path_GREP" >&6; } 4381 GREP="$ac_cv_path_GREP" 4382 4383 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4385 $as_echo_n "checking for egrep... " >&6; } 4386 if ${ac_cv_path_EGREP+:} false; then : 4387 $as_echo_n "(cached) " >&6 4388 else 4389 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4390 then ac_cv_path_EGREP="$GREP -E" 4391 else 4392 if test -z "$EGREP"; then 4393 ac_path_EGREP_found=false 4394 # Loop through the user's path and test for each of PROGNAME-LIST 4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4396 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4397 do 4398 IFS=$as_save_IFS 4399 test -z "$as_dir" && as_dir=. 4400 for ac_prog in egrep; do 4401 for ac_exec_ext in '' $ac_executable_extensions; do 4402 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4403 as_fn_executable_p "$ac_path_EGREP" || continue 4404 # Check for GNU ac_path_EGREP and select it if it is found. 4405 # Check for GNU $ac_path_EGREP 4406 case `"$ac_path_EGREP" --version 2>&1` in 4407 *GNU*) 4408 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4409 *) 4410 ac_count=0 4411 $as_echo_n 0123456789 >"conftest.in" 4412 while : 4413 do 4414 cat "conftest.in" "conftest.in" >"conftest.tmp" 4415 mv "conftest.tmp" "conftest.in" 4416 cp "conftest.in" "conftest.nl" 4417 $as_echo 'EGREP' >> "conftest.nl" 4418 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4419 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4420 as_fn_arith $ac_count + 1 && ac_count=$as_val 4421 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4422 # Best one so far, save it but keep looking for a better one 4423 ac_cv_path_EGREP="$ac_path_EGREP" 4424 ac_path_EGREP_max=$ac_count 4425 fi 4426 # 10*(2^10) chars as input seems more than enough 4427 test $ac_count -gt 10 && break 4428 done 4429 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4430 esac 4431 4432 $ac_path_EGREP_found && break 3 4433 done 4434 done 4435 done 4436 IFS=$as_save_IFS 4437 if test -z "$ac_cv_path_EGREP"; then 4438 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4439 fi 4440 else 4441 ac_cv_path_EGREP=$EGREP 4442 fi 4443 4444 fi 4445 fi 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4447 $as_echo "$ac_cv_path_EGREP" >&6; } 4448 EGREP="$ac_cv_path_EGREP" 4449 4450 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4452 $as_echo_n "checking for ANSI C header files... " >&6; } 4453 if ${ac_cv_header_stdc+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4457 /* end confdefs.h. */ 4458 #include <stdlib.h> 4459 #include <stdarg.h> 4460 #include <string.h> 4461 #include <float.h> 4462 4463 int 4464 main () 4465 { 4466 4467 ; 4468 return 0; 4469 } 4470 _ACEOF 4471 if ac_fn_c_try_compile "$LINENO"; then : 4472 ac_cv_header_stdc=yes 4473 else 4474 ac_cv_header_stdc=no 4475 fi 4476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4477 4478 if test $ac_cv_header_stdc = yes; then 4479 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 /* end confdefs.h. */ 4482 #include <string.h> 4483 4484 _ACEOF 4485 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4486 $EGREP "memchr" >/dev/null 2>&1; then : 4487 4488 else 4489 ac_cv_header_stdc=no 4490 fi 4491 rm -f conftest* 4492 4493 fi 4494 4495 if test $ac_cv_header_stdc = yes; then 4496 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4498 /* end confdefs.h. */ 4499 #include <stdlib.h> 4500 4501 _ACEOF 4502 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4503 $EGREP "free" >/dev/null 2>&1; then : 4504 4505 else 4506 ac_cv_header_stdc=no 4507 fi 4508 rm -f conftest* 4509 4510 fi 4511 4512 if test $ac_cv_header_stdc = yes; then 4513 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4514 if test "$cross_compiling" = yes; then : 4515 : 4516 else 4517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4518 /* end confdefs.h. */ 4519 #include <ctype.h> 4520 #include <stdlib.h> 4521 #if ((' ' & 0x0FF) == 0x020) 4522 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4523 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4524 #else 4525 # define ISLOWER(c) \ 4526 (('a' <= (c) && (c) <= 'i') \ 4527 || ('j' <= (c) && (c) <= 'r') \ 4528 || ('s' <= (c) && (c) <= 'z')) 4529 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4530 #endif 4531 4532 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4533 int 4534 main () 4535 { 4536 int i; 4537 for (i = 0; i < 256; i++) 4538 if (XOR (islower (i), ISLOWER (i)) 4539 || toupper (i) != TOUPPER (i)) 4540 return 2; 4541 return 0; 4542 } 4543 _ACEOF 4544 if ac_fn_c_try_run "$LINENO"; then : 4545 4546 else 4547 ac_cv_header_stdc=no 4548 fi 4549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4550 conftest.$ac_objext conftest.beam conftest.$ac_ext 4551 fi 4552 4553 fi 4554 fi 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4556 $as_echo "$ac_cv_header_stdc" >&6; } 4557 if test $ac_cv_header_stdc = yes; then 4558 4559 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4560 4561 fi 4562 4563 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4564 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4565 inttypes.h stdint.h unistd.h 4566 do : 4567 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4568 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4569 " 4570 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4571 cat >>confdefs.h <<_ACEOF 4572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4573 _ACEOF 4574 4575 fi 4576 4577 done 4578 4579 4580 4581 4582 4583 4584 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4585 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4586 CLANGCC="yes" 4587 else 4588 CLANGCC="no" 4589 fi 4590 4591 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4592 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4593 INTELCC="yes" 4594 else 4595 INTELCC="no" 4596 fi 4597 4598 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4599 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4600 SUNCC="yes" 4601 else 4602 SUNCC="no" 4603 fi 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4614 if test -n "$ac_tool_prefix"; then 4615 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4616 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4618 $as_echo_n "checking for $ac_word... " >&6; } 4619 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4620 $as_echo_n "(cached) " >&6 4621 else 4622 case $PKG_CONFIG in 4623 [\\/]* | ?:[\\/]*) 4624 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4625 ;; 4626 *) 4627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 for as_dir in $PATH 4629 do 4630 IFS=$as_save_IFS 4631 test -z "$as_dir" && as_dir=. 4632 for ac_exec_ext in '' $ac_executable_extensions; do 4633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4634 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4636 break 2 4637 fi 4638 done 4639 done 4640 IFS=$as_save_IFS 4641 4642 ;; 4643 esac 4644 fi 4645 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4646 if test -n "$PKG_CONFIG"; then 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4648 $as_echo "$PKG_CONFIG" >&6; } 4649 else 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4651 $as_echo "no" >&6; } 4652 fi 4653 4654 4655 fi 4656 if test -z "$ac_cv_path_PKG_CONFIG"; then 4657 ac_pt_PKG_CONFIG=$PKG_CONFIG 4658 # Extract the first word of "pkg-config", so it can be a program name with args. 4659 set dummy pkg-config; ac_word=$2 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4661 $as_echo_n "checking for $ac_word... " >&6; } 4662 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4663 $as_echo_n "(cached) " >&6 4664 else 4665 case $ac_pt_PKG_CONFIG in 4666 [\\/]* | ?:[\\/]*) 4667 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4668 ;; 4669 *) 4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4671 for as_dir in $PATH 4672 do 4673 IFS=$as_save_IFS 4674 test -z "$as_dir" && as_dir=. 4675 for ac_exec_ext in '' $ac_executable_extensions; do 4676 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4677 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4679 break 2 4680 fi 4681 done 4682 done 4683 IFS=$as_save_IFS 4684 4685 ;; 4686 esac 4687 fi 4688 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4689 if test -n "$ac_pt_PKG_CONFIG"; then 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4691 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4692 else 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4694 $as_echo "no" >&6; } 4695 fi 4696 4697 if test "x$ac_pt_PKG_CONFIG" = x; then 4698 PKG_CONFIG="" 4699 else 4700 case $cross_compiling:$ac_tool_warned in 4701 yes:) 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4704 ac_tool_warned=yes ;; 4705 esac 4706 PKG_CONFIG=$ac_pt_PKG_CONFIG 4707 fi 4708 else 4709 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4710 fi 4711 4712 fi 4713 if test -n "$PKG_CONFIG"; then 4714 _pkg_min_version=0.9.0 4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4716 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4717 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4719 $as_echo "yes" >&6; } 4720 else 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4722 $as_echo "no" >&6; } 4723 PKG_CONFIG="" 4724 fi 4725 fi 4726 # Make sure we can run config.sub. 4727 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4728 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4729 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4731 $as_echo_n "checking build system type... " >&6; } 4732 if ${ac_cv_build+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 ac_build_alias=$build_alias 4736 test "x$ac_build_alias" = x && 4737 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4738 test "x$ac_build_alias" = x && 4739 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4740 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4741 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4742 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4745 $as_echo "$ac_cv_build" >&6; } 4746 case $ac_cv_build in 4747 *-*-*) ;; 4748 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4749 esac 4750 build=$ac_cv_build 4751 ac_save_IFS=$IFS; IFS='-' 4752 set x $ac_cv_build 4753 shift 4754 build_cpu=$1 4755 build_vendor=$2 4756 shift; shift 4757 # Remember, the first character of IFS is used to create $*, 4758 # except with old shells: 4759 build_os=$* 4760 IFS=$ac_save_IFS 4761 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4762 4763 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4765 $as_echo_n "checking host system type... " >&6; } 4766 if ${ac_cv_host+:} false; then : 4767 $as_echo_n "(cached) " >&6 4768 else 4769 if test "x$host_alias" = x; then 4770 ac_cv_host=$ac_cv_build 4771 else 4772 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4773 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4774 fi 4775 4776 fi 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4778 $as_echo "$ac_cv_host" >&6; } 4779 case $ac_cv_host in 4780 *-*-*) ;; 4781 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4782 esac 4783 host=$ac_cv_host 4784 ac_save_IFS=$IFS; IFS='-' 4785 set x $ac_cv_host 4786 shift 4787 host_cpu=$1 4788 host_vendor=$2 4789 shift; shift 4790 # Remember, the first character of IFS is used to create $*, 4791 # except with old shells: 4792 host_os=$* 4793 IFS=$ac_save_IFS 4794 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4795 4796 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4798 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4799 if ${ac_cv_path_SED+:} false; then : 4800 $as_echo_n "(cached) " >&6 4801 else 4802 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4803 for ac_i in 1 2 3 4 5 6 7; do 4804 ac_script="$ac_script$as_nl$ac_script" 4805 done 4806 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4807 { ac_script=; unset ac_script;} 4808 if test -z "$SED"; then 4809 ac_path_SED_found=false 4810 # Loop through the user's path and test for each of PROGNAME-LIST 4811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4812 for as_dir in $PATH 4813 do 4814 IFS=$as_save_IFS 4815 test -z "$as_dir" && as_dir=. 4816 for ac_prog in sed gsed; do 4817 for ac_exec_ext in '' $ac_executable_extensions; do 4818 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4819 as_fn_executable_p "$ac_path_SED" || continue 4820 # Check for GNU ac_path_SED and select it if it is found. 4821 # Check for GNU $ac_path_SED 4822 case `"$ac_path_SED" --version 2>&1` in 4823 *GNU*) 4824 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4825 *) 4826 ac_count=0 4827 $as_echo_n 0123456789 >"conftest.in" 4828 while : 4829 do 4830 cat "conftest.in" "conftest.in" >"conftest.tmp" 4831 mv "conftest.tmp" "conftest.in" 4832 cp "conftest.in" "conftest.nl" 4833 $as_echo '' >> "conftest.nl" 4834 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4835 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4836 as_fn_arith $ac_count + 1 && ac_count=$as_val 4837 if test $ac_count -gt ${ac_path_SED_max-0}; then 4838 # Best one so far, save it but keep looking for a better one 4839 ac_cv_path_SED="$ac_path_SED" 4840 ac_path_SED_max=$ac_count 4841 fi 4842 # 10*(2^10) chars as input seems more than enough 4843 test $ac_count -gt 10 && break 4844 done 4845 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4846 esac 4847 4848 $ac_path_SED_found && break 3 4849 done 4850 done 4851 done 4852 IFS=$as_save_IFS 4853 if test -z "$ac_cv_path_SED"; then 4854 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4855 fi 4856 else 4857 ac_cv_path_SED=$SED 4858 fi 4859 4860 fi 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4862 $as_echo "$ac_cv_path_SED" >&6; } 4863 SED="$ac_cv_path_SED" 4864 rm -f conftest.sed 4865 4866 4867 4868 4869 4870 4871 # Check whether --enable-selective-werror was given. 4872 if test "${enable_selective_werror+set}" = set; then : 4873 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4874 else 4875 SELECTIVE_WERROR=yes 4876 fi 4877 4878 4879 4880 4881 4882 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4883 if test "x$SUNCC" = "xyes"; then 4884 BASE_CFLAGS="-v" 4885 else 4886 BASE_CFLAGS="" 4887 fi 4888 4889 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 xorg_testset_save_CFLAGS="$CFLAGS" 4904 4905 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4908 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4909 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4910 $as_echo_n "(cached) " >&6 4911 else 4912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4913 /* end confdefs.h. */ 4914 int i; 4915 _ACEOF 4916 if ac_fn_c_try_compile "$LINENO"; then : 4917 xorg_cv_cc_flag_unknown_warning_option=yes 4918 else 4919 xorg_cv_cc_flag_unknown_warning_option=no 4920 fi 4921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4922 fi 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4924 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4925 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4926 CFLAGS="$xorg_testset_save_CFLAGS" 4927 fi 4928 4929 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4932 fi 4933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4935 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4936 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4937 $as_echo_n "(cached) " >&6 4938 else 4939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4940 /* end confdefs.h. */ 4941 int i; 4942 _ACEOF 4943 if ac_fn_c_try_compile "$LINENO"; then : 4944 xorg_cv_cc_flag_unused_command_line_argument=yes 4945 else 4946 xorg_cv_cc_flag_unused_command_line_argument=no 4947 fi 4948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4949 fi 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4951 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4952 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4953 CFLAGS="$xorg_testset_save_CFLAGS" 4954 fi 4955 4956 found="no" 4957 4958 if test $found = "no" ; then 4959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4961 fi 4962 4963 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4965 fi 4966 4967 CFLAGS="$CFLAGS -Wall" 4968 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4970 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4971 cacheid=xorg_cv_cc_flag__Wall 4972 if eval \${$cacheid+:} false; then : 4973 $as_echo_n "(cached) " >&6 4974 else 4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4976 /* end confdefs.h. */ 4977 int i; 4978 int 4979 main () 4980 { 4981 4982 ; 4983 return 0; 4984 } 4985 _ACEOF 4986 if ac_fn_c_try_link "$LINENO"; then : 4987 eval $cacheid=yes 4988 else 4989 eval $cacheid=no 4990 fi 4991 rm -f core conftest.err conftest.$ac_objext \ 4992 conftest$ac_exeext conftest.$ac_ext 4993 fi 4994 4995 4996 CFLAGS="$xorg_testset_save_CFLAGS" 4997 4998 eval supported=\$$cacheid 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5000 $as_echo "$supported" >&6; } 5001 if test "$supported" = "yes" ; then 5002 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5003 found="yes" 5004 fi 5005 fi 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 xorg_testset_save_CFLAGS="$CFLAGS" 5022 5023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5026 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5027 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5028 $as_echo_n "(cached) " >&6 5029 else 5030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5031 /* end confdefs.h. */ 5032 int i; 5033 _ACEOF 5034 if ac_fn_c_try_compile "$LINENO"; then : 5035 xorg_cv_cc_flag_unknown_warning_option=yes 5036 else 5037 xorg_cv_cc_flag_unknown_warning_option=no 5038 fi 5039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5040 fi 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5042 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5043 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5044 CFLAGS="$xorg_testset_save_CFLAGS" 5045 fi 5046 5047 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5050 fi 5051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5053 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5054 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5055 $as_echo_n "(cached) " >&6 5056 else 5057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5058 /* end confdefs.h. */ 5059 int i; 5060 _ACEOF 5061 if ac_fn_c_try_compile "$LINENO"; then : 5062 xorg_cv_cc_flag_unused_command_line_argument=yes 5063 else 5064 xorg_cv_cc_flag_unused_command_line_argument=no 5065 fi 5066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5067 fi 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5069 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5071 CFLAGS="$xorg_testset_save_CFLAGS" 5072 fi 5073 5074 found="no" 5075 5076 if test $found = "no" ; then 5077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5079 fi 5080 5081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5083 fi 5084 5085 CFLAGS="$CFLAGS -Wpointer-arith" 5086 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5088 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5089 cacheid=xorg_cv_cc_flag__Wpointer_arith 5090 if eval \${$cacheid+:} false; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 /* end confdefs.h. */ 5095 int i; 5096 int 5097 main () 5098 { 5099 5100 ; 5101 return 0; 5102 } 5103 _ACEOF 5104 if ac_fn_c_try_link "$LINENO"; then : 5105 eval $cacheid=yes 5106 else 5107 eval $cacheid=no 5108 fi 5109 rm -f core conftest.err conftest.$ac_objext \ 5110 conftest$ac_exeext conftest.$ac_ext 5111 fi 5112 5113 5114 CFLAGS="$xorg_testset_save_CFLAGS" 5115 5116 eval supported=\$$cacheid 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5118 $as_echo "$supported" >&6; } 5119 if test "$supported" = "yes" ; then 5120 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5121 found="yes" 5122 fi 5123 fi 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 xorg_testset_save_CFLAGS="$CFLAGS" 5140 5141 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5144 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5145 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5146 $as_echo_n "(cached) " >&6 5147 else 5148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5149 /* end confdefs.h. */ 5150 int i; 5151 _ACEOF 5152 if ac_fn_c_try_compile "$LINENO"; then : 5153 xorg_cv_cc_flag_unknown_warning_option=yes 5154 else 5155 xorg_cv_cc_flag_unknown_warning_option=no 5156 fi 5157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5158 fi 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5160 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5161 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5162 CFLAGS="$xorg_testset_save_CFLAGS" 5163 fi 5164 5165 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5168 fi 5169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5171 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5172 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5173 $as_echo_n "(cached) " >&6 5174 else 5175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5176 /* end confdefs.h. */ 5177 int i; 5178 _ACEOF 5179 if ac_fn_c_try_compile "$LINENO"; then : 5180 xorg_cv_cc_flag_unused_command_line_argument=yes 5181 else 5182 xorg_cv_cc_flag_unused_command_line_argument=no 5183 fi 5184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5185 fi 5186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5187 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5188 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5189 CFLAGS="$xorg_testset_save_CFLAGS" 5190 fi 5191 5192 found="no" 5193 5194 if test $found = "no" ; then 5195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5197 fi 5198 5199 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5201 fi 5202 5203 CFLAGS="$CFLAGS -Wmissing-declarations" 5204 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5206 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5207 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5208 if eval \${$cacheid+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210 else 5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 int i; 5214 int 5215 main () 5216 { 5217 5218 ; 5219 return 0; 5220 } 5221 _ACEOF 5222 if ac_fn_c_try_link "$LINENO"; then : 5223 eval $cacheid=yes 5224 else 5225 eval $cacheid=no 5226 fi 5227 rm -f core conftest.err conftest.$ac_objext \ 5228 conftest$ac_exeext conftest.$ac_ext 5229 fi 5230 5231 5232 CFLAGS="$xorg_testset_save_CFLAGS" 5233 5234 eval supported=\$$cacheid 5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5236 $as_echo "$supported" >&6; } 5237 if test "$supported" = "yes" ; then 5238 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5239 found="yes" 5240 fi 5241 fi 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 xorg_testset_save_CFLAGS="$CFLAGS" 5258 5259 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5262 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5263 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5264 $as_echo_n "(cached) " >&6 5265 else 5266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5267 /* end confdefs.h. */ 5268 int i; 5269 _ACEOF 5270 if ac_fn_c_try_compile "$LINENO"; then : 5271 xorg_cv_cc_flag_unknown_warning_option=yes 5272 else 5273 xorg_cv_cc_flag_unknown_warning_option=no 5274 fi 5275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5276 fi 5277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5278 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5279 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5280 CFLAGS="$xorg_testset_save_CFLAGS" 5281 fi 5282 5283 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5286 fi 5287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5289 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5290 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5291 $as_echo_n "(cached) " >&6 5292 else 5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5294 /* end confdefs.h. */ 5295 int i; 5296 _ACEOF 5297 if ac_fn_c_try_compile "$LINENO"; then : 5298 xorg_cv_cc_flag_unused_command_line_argument=yes 5299 else 5300 xorg_cv_cc_flag_unused_command_line_argument=no 5301 fi 5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5303 fi 5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5305 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5306 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5307 CFLAGS="$xorg_testset_save_CFLAGS" 5308 fi 5309 5310 found="no" 5311 5312 if test $found = "no" ; then 5313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5315 fi 5316 5317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5319 fi 5320 5321 CFLAGS="$CFLAGS -Wformat=2" 5322 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5324 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5325 cacheid=xorg_cv_cc_flag__Wformat_2 5326 if eval \${$cacheid+:} false; then : 5327 $as_echo_n "(cached) " >&6 5328 else 5329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5330 /* end confdefs.h. */ 5331 int i; 5332 int 5333 main () 5334 { 5335 5336 ; 5337 return 0; 5338 } 5339 _ACEOF 5340 if ac_fn_c_try_link "$LINENO"; then : 5341 eval $cacheid=yes 5342 else 5343 eval $cacheid=no 5344 fi 5345 rm -f core conftest.err conftest.$ac_objext \ 5346 conftest$ac_exeext conftest.$ac_ext 5347 fi 5348 5349 5350 CFLAGS="$xorg_testset_save_CFLAGS" 5351 5352 eval supported=\$$cacheid 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5354 $as_echo "$supported" >&6; } 5355 if test "$supported" = "yes" ; then 5356 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5357 found="yes" 5358 fi 5359 fi 5360 5361 if test $found = "no" ; then 5362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5364 fi 5365 5366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5368 fi 5369 5370 CFLAGS="$CFLAGS -Wformat" 5371 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5373 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5374 cacheid=xorg_cv_cc_flag__Wformat 5375 if eval \${$cacheid+:} false; then : 5376 $as_echo_n "(cached) " >&6 5377 else 5378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5379 /* end confdefs.h. */ 5380 int i; 5381 int 5382 main () 5383 { 5384 5385 ; 5386 return 0; 5387 } 5388 _ACEOF 5389 if ac_fn_c_try_link "$LINENO"; then : 5390 eval $cacheid=yes 5391 else 5392 eval $cacheid=no 5393 fi 5394 rm -f core conftest.err conftest.$ac_objext \ 5395 conftest$ac_exeext conftest.$ac_ext 5396 fi 5397 5398 5399 CFLAGS="$xorg_testset_save_CFLAGS" 5400 5401 eval supported=\$$cacheid 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5403 $as_echo "$supported" >&6; } 5404 if test "$supported" = "yes" ; then 5405 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5406 found="yes" 5407 fi 5408 fi 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 xorg_testset_save_CFLAGS="$CFLAGS" 5427 5428 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5431 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5432 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5433 $as_echo_n "(cached) " >&6 5434 else 5435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5436 /* end confdefs.h. */ 5437 int i; 5438 _ACEOF 5439 if ac_fn_c_try_compile "$LINENO"; then : 5440 xorg_cv_cc_flag_unknown_warning_option=yes 5441 else 5442 xorg_cv_cc_flag_unknown_warning_option=no 5443 fi 5444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5445 fi 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5447 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5449 CFLAGS="$xorg_testset_save_CFLAGS" 5450 fi 5451 5452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5455 fi 5456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5458 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5459 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5460 $as_echo_n "(cached) " >&6 5461 else 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5463 /* end confdefs.h. */ 5464 int i; 5465 _ACEOF 5466 if ac_fn_c_try_compile "$LINENO"; then : 5467 xorg_cv_cc_flag_unused_command_line_argument=yes 5468 else 5469 xorg_cv_cc_flag_unused_command_line_argument=no 5470 fi 5471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5472 fi 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5474 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5476 CFLAGS="$xorg_testset_save_CFLAGS" 5477 fi 5478 5479 found="no" 5480 5481 if test $found = "no" ; then 5482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5484 fi 5485 5486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5488 fi 5489 5490 CFLAGS="$CFLAGS -Wstrict-prototypes" 5491 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5493 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5494 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5495 if eval \${$cacheid+:} false; then : 5496 $as_echo_n "(cached) " >&6 5497 else 5498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5499 /* end confdefs.h. */ 5500 int i; 5501 int 5502 main () 5503 { 5504 5505 ; 5506 return 0; 5507 } 5508 _ACEOF 5509 if ac_fn_c_try_link "$LINENO"; then : 5510 eval $cacheid=yes 5511 else 5512 eval $cacheid=no 5513 fi 5514 rm -f core conftest.err conftest.$ac_objext \ 5515 conftest$ac_exeext conftest.$ac_ext 5516 fi 5517 5518 5519 CFLAGS="$xorg_testset_save_CFLAGS" 5520 5521 eval supported=\$$cacheid 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5523 $as_echo "$supported" >&6; } 5524 if test "$supported" = "yes" ; then 5525 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5526 found="yes" 5527 fi 5528 fi 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 xorg_testset_save_CFLAGS="$CFLAGS" 5545 5546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5549 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5550 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5551 $as_echo_n "(cached) " >&6 5552 else 5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5554 /* end confdefs.h. */ 5555 int i; 5556 _ACEOF 5557 if ac_fn_c_try_compile "$LINENO"; then : 5558 xorg_cv_cc_flag_unknown_warning_option=yes 5559 else 5560 xorg_cv_cc_flag_unknown_warning_option=no 5561 fi 5562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5563 fi 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5565 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5566 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5567 CFLAGS="$xorg_testset_save_CFLAGS" 5568 fi 5569 5570 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5573 fi 5574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5576 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5577 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5578 $as_echo_n "(cached) " >&6 5579 else 5580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5581 /* end confdefs.h. */ 5582 int i; 5583 _ACEOF 5584 if ac_fn_c_try_compile "$LINENO"; then : 5585 xorg_cv_cc_flag_unused_command_line_argument=yes 5586 else 5587 xorg_cv_cc_flag_unused_command_line_argument=no 5588 fi 5589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5590 fi 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5592 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5594 CFLAGS="$xorg_testset_save_CFLAGS" 5595 fi 5596 5597 found="no" 5598 5599 if test $found = "no" ; then 5600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5602 fi 5603 5604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5606 fi 5607 5608 CFLAGS="$CFLAGS -Wmissing-prototypes" 5609 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5611 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5612 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5613 if eval \${$cacheid+:} false; then : 5614 $as_echo_n "(cached) " >&6 5615 else 5616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 /* end confdefs.h. */ 5618 int i; 5619 int 5620 main () 5621 { 5622 5623 ; 5624 return 0; 5625 } 5626 _ACEOF 5627 if ac_fn_c_try_link "$LINENO"; then : 5628 eval $cacheid=yes 5629 else 5630 eval $cacheid=no 5631 fi 5632 rm -f core conftest.err conftest.$ac_objext \ 5633 conftest$ac_exeext conftest.$ac_ext 5634 fi 5635 5636 5637 CFLAGS="$xorg_testset_save_CFLAGS" 5638 5639 eval supported=\$$cacheid 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5641 $as_echo "$supported" >&6; } 5642 if test "$supported" = "yes" ; then 5643 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5644 found="yes" 5645 fi 5646 fi 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 xorg_testset_save_CFLAGS="$CFLAGS" 5663 5664 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5667 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5668 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5669 $as_echo_n "(cached) " >&6 5670 else 5671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5672 /* end confdefs.h. */ 5673 int i; 5674 _ACEOF 5675 if ac_fn_c_try_compile "$LINENO"; then : 5676 xorg_cv_cc_flag_unknown_warning_option=yes 5677 else 5678 xorg_cv_cc_flag_unknown_warning_option=no 5679 fi 5680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5681 fi 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5683 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5684 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5685 CFLAGS="$xorg_testset_save_CFLAGS" 5686 fi 5687 5688 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5691 fi 5692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5694 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5695 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5696 $as_echo_n "(cached) " >&6 5697 else 5698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5699 /* end confdefs.h. */ 5700 int i; 5701 _ACEOF 5702 if ac_fn_c_try_compile "$LINENO"; then : 5703 xorg_cv_cc_flag_unused_command_line_argument=yes 5704 else 5705 xorg_cv_cc_flag_unused_command_line_argument=no 5706 fi 5707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5708 fi 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5710 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5711 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5712 CFLAGS="$xorg_testset_save_CFLAGS" 5713 fi 5714 5715 found="no" 5716 5717 if test $found = "no" ; then 5718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5720 fi 5721 5722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5724 fi 5725 5726 CFLAGS="$CFLAGS -Wnested-externs" 5727 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5729 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5730 cacheid=xorg_cv_cc_flag__Wnested_externs 5731 if eval \${$cacheid+:} false; then : 5732 $as_echo_n "(cached) " >&6 5733 else 5734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5735 /* end confdefs.h. */ 5736 int i; 5737 int 5738 main () 5739 { 5740 5741 ; 5742 return 0; 5743 } 5744 _ACEOF 5745 if ac_fn_c_try_link "$LINENO"; then : 5746 eval $cacheid=yes 5747 else 5748 eval $cacheid=no 5749 fi 5750 rm -f core conftest.err conftest.$ac_objext \ 5751 conftest$ac_exeext conftest.$ac_ext 5752 fi 5753 5754 5755 CFLAGS="$xorg_testset_save_CFLAGS" 5756 5757 eval supported=\$$cacheid 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5759 $as_echo "$supported" >&6; } 5760 if test "$supported" = "yes" ; then 5761 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5762 found="yes" 5763 fi 5764 fi 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 xorg_testset_save_CFLAGS="$CFLAGS" 5781 5782 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5785 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5786 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5787 $as_echo_n "(cached) " >&6 5788 else 5789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5790 /* end confdefs.h. */ 5791 int i; 5792 _ACEOF 5793 if ac_fn_c_try_compile "$LINENO"; then : 5794 xorg_cv_cc_flag_unknown_warning_option=yes 5795 else 5796 xorg_cv_cc_flag_unknown_warning_option=no 5797 fi 5798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5799 fi 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5801 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5802 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804 fi 5805 5806 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5809 fi 5810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5812 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5813 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5814 $as_echo_n "(cached) " >&6 5815 else 5816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5817 /* end confdefs.h. */ 5818 int i; 5819 _ACEOF 5820 if ac_fn_c_try_compile "$LINENO"; then : 5821 xorg_cv_cc_flag_unused_command_line_argument=yes 5822 else 5823 xorg_cv_cc_flag_unused_command_line_argument=no 5824 fi 5825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5826 fi 5827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5828 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5829 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5830 CFLAGS="$xorg_testset_save_CFLAGS" 5831 fi 5832 5833 found="no" 5834 5835 if test $found = "no" ; then 5836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5838 fi 5839 5840 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5842 fi 5843 5844 CFLAGS="$CFLAGS -Wbad-function-cast" 5845 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5847 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5848 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5849 if eval \${$cacheid+:} false; then : 5850 $as_echo_n "(cached) " >&6 5851 else 5852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5853 /* end confdefs.h. */ 5854 int i; 5855 int 5856 main () 5857 { 5858 5859 ; 5860 return 0; 5861 } 5862 _ACEOF 5863 if ac_fn_c_try_link "$LINENO"; then : 5864 eval $cacheid=yes 5865 else 5866 eval $cacheid=no 5867 fi 5868 rm -f core conftest.err conftest.$ac_objext \ 5869 conftest$ac_exeext conftest.$ac_ext 5870 fi 5871 5872 5873 CFLAGS="$xorg_testset_save_CFLAGS" 5874 5875 eval supported=\$$cacheid 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5877 $as_echo "$supported" >&6; } 5878 if test "$supported" = "yes" ; then 5879 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5880 found="yes" 5881 fi 5882 fi 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 xorg_testset_save_CFLAGS="$CFLAGS" 5899 5900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5903 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5904 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906 else 5907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5908 /* end confdefs.h. */ 5909 int i; 5910 _ACEOF 5911 if ac_fn_c_try_compile "$LINENO"; then : 5912 xorg_cv_cc_flag_unknown_warning_option=yes 5913 else 5914 xorg_cv_cc_flag_unknown_warning_option=no 5915 fi 5916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5917 fi 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5919 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5921 CFLAGS="$xorg_testset_save_CFLAGS" 5922 fi 5923 5924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5927 fi 5928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5930 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5931 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5932 $as_echo_n "(cached) " >&6 5933 else 5934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5935 /* end confdefs.h. */ 5936 int i; 5937 _ACEOF 5938 if ac_fn_c_try_compile "$LINENO"; then : 5939 xorg_cv_cc_flag_unused_command_line_argument=yes 5940 else 5941 xorg_cv_cc_flag_unused_command_line_argument=no 5942 fi 5943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5944 fi 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5946 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5947 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5948 CFLAGS="$xorg_testset_save_CFLAGS" 5949 fi 5950 5951 found="no" 5952 5953 if test $found = "no" ; then 5954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5956 fi 5957 5958 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5960 fi 5961 5962 CFLAGS="$CFLAGS -Wold-style-definition" 5963 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5965 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5966 cacheid=xorg_cv_cc_flag__Wold_style_definition 5967 if eval \${$cacheid+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969 else 5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5971 /* end confdefs.h. */ 5972 int i; 5973 int 5974 main () 5975 { 5976 5977 ; 5978 return 0; 5979 } 5980 _ACEOF 5981 if ac_fn_c_try_link "$LINENO"; then : 5982 eval $cacheid=yes 5983 else 5984 eval $cacheid=no 5985 fi 5986 rm -f core conftest.err conftest.$ac_objext \ 5987 conftest$ac_exeext conftest.$ac_ext 5988 fi 5989 5990 5991 CFLAGS="$xorg_testset_save_CFLAGS" 5992 5993 eval supported=\$$cacheid 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5995 $as_echo "$supported" >&6; } 5996 if test "$supported" = "yes" ; then 5997 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5998 found="yes" 5999 fi 6000 fi 6001 6002 if test $found = "no" ; then 6003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6005 fi 6006 6007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6009 fi 6010 6011 CFLAGS="$CFLAGS -fd" 6012 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6014 $as_echo_n "checking if $CC supports -fd... " >&6; } 6015 cacheid=xorg_cv_cc_flag__fd 6016 if eval \${$cacheid+:} false; then : 6017 $as_echo_n "(cached) " >&6 6018 else 6019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6020 /* end confdefs.h. */ 6021 int i; 6022 int 6023 main () 6024 { 6025 6026 ; 6027 return 0; 6028 } 6029 _ACEOF 6030 if ac_fn_c_try_link "$LINENO"; then : 6031 eval $cacheid=yes 6032 else 6033 eval $cacheid=no 6034 fi 6035 rm -f core conftest.err conftest.$ac_objext \ 6036 conftest$ac_exeext conftest.$ac_ext 6037 fi 6038 6039 6040 CFLAGS="$xorg_testset_save_CFLAGS" 6041 6042 eval supported=\$$cacheid 6043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6044 $as_echo "$supported" >&6; } 6045 if test "$supported" = "yes" ; then 6046 BASE_CFLAGS="$BASE_CFLAGS -fd" 6047 found="yes" 6048 fi 6049 fi 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 xorg_testset_save_CFLAGS="$CFLAGS" 6066 6067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6072 $as_echo_n "(cached) " >&6 6073 else 6074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6075 /* end confdefs.h. */ 6076 int i; 6077 _ACEOF 6078 if ac_fn_c_try_compile "$LINENO"; then : 6079 xorg_cv_cc_flag_unknown_warning_option=yes 6080 else 6081 xorg_cv_cc_flag_unknown_warning_option=no 6082 fi 6083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6084 fi 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6088 CFLAGS="$xorg_testset_save_CFLAGS" 6089 fi 6090 6091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6094 fi 6095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6099 $as_echo_n "(cached) " >&6 6100 else 6101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6102 /* end confdefs.h. */ 6103 int i; 6104 _ACEOF 6105 if ac_fn_c_try_compile "$LINENO"; then : 6106 xorg_cv_cc_flag_unused_command_line_argument=yes 6107 else 6108 xorg_cv_cc_flag_unused_command_line_argument=no 6109 fi 6110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6111 fi 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6115 CFLAGS="$xorg_testset_save_CFLAGS" 6116 fi 6117 6118 found="no" 6119 6120 if test $found = "no" ; then 6121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6123 fi 6124 6125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6127 fi 6128 6129 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6130 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6132 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6133 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6134 if eval \${$cacheid+:} false; then : 6135 $as_echo_n "(cached) " >&6 6136 else 6137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6138 /* end confdefs.h. */ 6139 int i; 6140 int 6141 main () 6142 { 6143 6144 ; 6145 return 0; 6146 } 6147 _ACEOF 6148 if ac_fn_c_try_link "$LINENO"; then : 6149 eval $cacheid=yes 6150 else 6151 eval $cacheid=no 6152 fi 6153 rm -f core conftest.err conftest.$ac_objext \ 6154 conftest$ac_exeext conftest.$ac_ext 6155 fi 6156 6157 6158 CFLAGS="$xorg_testset_save_CFLAGS" 6159 6160 eval supported=\$$cacheid 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6162 $as_echo "$supported" >&6; } 6163 if test "$supported" = "yes" ; then 6164 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6165 found="yes" 6166 fi 6167 fi 6168 6169 6170 6171 6172 6173 # This chunk adds additional warnings that could catch undesired effects. 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 xorg_testset_save_CFLAGS="$CFLAGS" 6188 6189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6194 $as_echo_n "(cached) " >&6 6195 else 6196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6197 /* end confdefs.h. */ 6198 int i; 6199 _ACEOF 6200 if ac_fn_c_try_compile "$LINENO"; then : 6201 xorg_cv_cc_flag_unknown_warning_option=yes 6202 else 6203 xorg_cv_cc_flag_unknown_warning_option=no 6204 fi 6205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6206 fi 6207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6210 CFLAGS="$xorg_testset_save_CFLAGS" 6211 fi 6212 6213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6216 fi 6217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6221 $as_echo_n "(cached) " >&6 6222 else 6223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6224 /* end confdefs.h. */ 6225 int i; 6226 _ACEOF 6227 if ac_fn_c_try_compile "$LINENO"; then : 6228 xorg_cv_cc_flag_unused_command_line_argument=yes 6229 else 6230 xorg_cv_cc_flag_unused_command_line_argument=no 6231 fi 6232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6233 fi 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6237 CFLAGS="$xorg_testset_save_CFLAGS" 6238 fi 6239 6240 found="no" 6241 6242 if test $found = "no" ; then 6243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6245 fi 6246 6247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6249 fi 6250 6251 CFLAGS="$CFLAGS -Wunused" 6252 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6254 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6255 cacheid=xorg_cv_cc_flag__Wunused 6256 if eval \${$cacheid+:} false; then : 6257 $as_echo_n "(cached) " >&6 6258 else 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260 /* end confdefs.h. */ 6261 int i; 6262 int 6263 main () 6264 { 6265 6266 ; 6267 return 0; 6268 } 6269 _ACEOF 6270 if ac_fn_c_try_link "$LINENO"; then : 6271 eval $cacheid=yes 6272 else 6273 eval $cacheid=no 6274 fi 6275 rm -f core conftest.err conftest.$ac_objext \ 6276 conftest$ac_exeext conftest.$ac_ext 6277 fi 6278 6279 6280 CFLAGS="$xorg_testset_save_CFLAGS" 6281 6282 eval supported=\$$cacheid 6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6284 $as_echo "$supported" >&6; } 6285 if test "$supported" = "yes" ; then 6286 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6287 found="yes" 6288 fi 6289 fi 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 xorg_testset_save_CFLAGS="$CFLAGS" 6306 6307 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6310 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6311 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6312 $as_echo_n "(cached) " >&6 6313 else 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6315 /* end confdefs.h. */ 6316 int i; 6317 _ACEOF 6318 if ac_fn_c_try_compile "$LINENO"; then : 6319 xorg_cv_cc_flag_unknown_warning_option=yes 6320 else 6321 xorg_cv_cc_flag_unknown_warning_option=no 6322 fi 6323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6324 fi 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6326 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6328 CFLAGS="$xorg_testset_save_CFLAGS" 6329 fi 6330 6331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6334 fi 6335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6337 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6338 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6339 $as_echo_n "(cached) " >&6 6340 else 6341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6342 /* end confdefs.h. */ 6343 int i; 6344 _ACEOF 6345 if ac_fn_c_try_compile "$LINENO"; then : 6346 xorg_cv_cc_flag_unused_command_line_argument=yes 6347 else 6348 xorg_cv_cc_flag_unused_command_line_argument=no 6349 fi 6350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6351 fi 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6353 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6355 CFLAGS="$xorg_testset_save_CFLAGS" 6356 fi 6357 6358 found="no" 6359 6360 if test $found = "no" ; then 6361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6363 fi 6364 6365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6367 fi 6368 6369 CFLAGS="$CFLAGS -Wuninitialized" 6370 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6372 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6373 cacheid=xorg_cv_cc_flag__Wuninitialized 6374 if eval \${$cacheid+:} false; then : 6375 $as_echo_n "(cached) " >&6 6376 else 6377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6378 /* end confdefs.h. */ 6379 int i; 6380 int 6381 main () 6382 { 6383 6384 ; 6385 return 0; 6386 } 6387 _ACEOF 6388 if ac_fn_c_try_link "$LINENO"; then : 6389 eval $cacheid=yes 6390 else 6391 eval $cacheid=no 6392 fi 6393 rm -f core conftest.err conftest.$ac_objext \ 6394 conftest$ac_exeext conftest.$ac_ext 6395 fi 6396 6397 6398 CFLAGS="$xorg_testset_save_CFLAGS" 6399 6400 eval supported=\$$cacheid 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6402 $as_echo "$supported" >&6; } 6403 if test "$supported" = "yes" ; then 6404 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6405 found="yes" 6406 fi 6407 fi 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 xorg_testset_save_CFLAGS="$CFLAGS" 6424 6425 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6428 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6429 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6430 $as_echo_n "(cached) " >&6 6431 else 6432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6433 /* end confdefs.h. */ 6434 int i; 6435 _ACEOF 6436 if ac_fn_c_try_compile "$LINENO"; then : 6437 xorg_cv_cc_flag_unknown_warning_option=yes 6438 else 6439 xorg_cv_cc_flag_unknown_warning_option=no 6440 fi 6441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6442 fi 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6444 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6446 CFLAGS="$xorg_testset_save_CFLAGS" 6447 fi 6448 6449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6452 fi 6453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6455 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6456 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6457 $as_echo_n "(cached) " >&6 6458 else 6459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6460 /* end confdefs.h. */ 6461 int i; 6462 _ACEOF 6463 if ac_fn_c_try_compile "$LINENO"; then : 6464 xorg_cv_cc_flag_unused_command_line_argument=yes 6465 else 6466 xorg_cv_cc_flag_unused_command_line_argument=no 6467 fi 6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6469 fi 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6471 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6473 CFLAGS="$xorg_testset_save_CFLAGS" 6474 fi 6475 6476 found="no" 6477 6478 if test $found = "no" ; then 6479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6481 fi 6482 6483 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6485 fi 6486 6487 CFLAGS="$CFLAGS -Wshadow" 6488 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6490 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6491 cacheid=xorg_cv_cc_flag__Wshadow 6492 if eval \${$cacheid+:} false; then : 6493 $as_echo_n "(cached) " >&6 6494 else 6495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6496 /* end confdefs.h. */ 6497 int i; 6498 int 6499 main () 6500 { 6501 6502 ; 6503 return 0; 6504 } 6505 _ACEOF 6506 if ac_fn_c_try_link "$LINENO"; then : 6507 eval $cacheid=yes 6508 else 6509 eval $cacheid=no 6510 fi 6511 rm -f core conftest.err conftest.$ac_objext \ 6512 conftest$ac_exeext conftest.$ac_ext 6513 fi 6514 6515 6516 CFLAGS="$xorg_testset_save_CFLAGS" 6517 6518 eval supported=\$$cacheid 6519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6520 $as_echo "$supported" >&6; } 6521 if test "$supported" = "yes" ; then 6522 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6523 found="yes" 6524 fi 6525 fi 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 xorg_testset_save_CFLAGS="$CFLAGS" 6542 6543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6546 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6547 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6548 $as_echo_n "(cached) " >&6 6549 else 6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6551 /* end confdefs.h. */ 6552 int i; 6553 _ACEOF 6554 if ac_fn_c_try_compile "$LINENO"; then : 6555 xorg_cv_cc_flag_unknown_warning_option=yes 6556 else 6557 xorg_cv_cc_flag_unknown_warning_option=no 6558 fi 6559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6560 fi 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6562 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6564 CFLAGS="$xorg_testset_save_CFLAGS" 6565 fi 6566 6567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6570 fi 6571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6573 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6574 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6575 $as_echo_n "(cached) " >&6 6576 else 6577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6578 /* end confdefs.h. */ 6579 int i; 6580 _ACEOF 6581 if ac_fn_c_try_compile "$LINENO"; then : 6582 xorg_cv_cc_flag_unused_command_line_argument=yes 6583 else 6584 xorg_cv_cc_flag_unused_command_line_argument=no 6585 fi 6586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6587 fi 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6589 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6591 CFLAGS="$xorg_testset_save_CFLAGS" 6592 fi 6593 6594 found="no" 6595 6596 if test $found = "no" ; then 6597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6599 fi 6600 6601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6603 fi 6604 6605 CFLAGS="$CFLAGS -Wmissing-noreturn" 6606 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6608 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6609 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6610 if eval \${$cacheid+:} false; then : 6611 $as_echo_n "(cached) " >&6 6612 else 6613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6614 /* end confdefs.h. */ 6615 int i; 6616 int 6617 main () 6618 { 6619 6620 ; 6621 return 0; 6622 } 6623 _ACEOF 6624 if ac_fn_c_try_link "$LINENO"; then : 6625 eval $cacheid=yes 6626 else 6627 eval $cacheid=no 6628 fi 6629 rm -f core conftest.err conftest.$ac_objext \ 6630 conftest$ac_exeext conftest.$ac_ext 6631 fi 6632 6633 6634 CFLAGS="$xorg_testset_save_CFLAGS" 6635 6636 eval supported=\$$cacheid 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6638 $as_echo "$supported" >&6; } 6639 if test "$supported" = "yes" ; then 6640 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6641 found="yes" 6642 fi 6643 fi 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 xorg_testset_save_CFLAGS="$CFLAGS" 6660 6661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667 else 6668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6669 /* end confdefs.h. */ 6670 int i; 6671 _ACEOF 6672 if ac_fn_c_try_compile "$LINENO"; then : 6673 xorg_cv_cc_flag_unknown_warning_option=yes 6674 else 6675 xorg_cv_cc_flag_unknown_warning_option=no 6676 fi 6677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6678 fi 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6682 CFLAGS="$xorg_testset_save_CFLAGS" 6683 fi 6684 6685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6688 fi 6689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6693 $as_echo_n "(cached) " >&6 6694 else 6695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6696 /* end confdefs.h. */ 6697 int i; 6698 _ACEOF 6699 if ac_fn_c_try_compile "$LINENO"; then : 6700 xorg_cv_cc_flag_unused_command_line_argument=yes 6701 else 6702 xorg_cv_cc_flag_unused_command_line_argument=no 6703 fi 6704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6705 fi 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6709 CFLAGS="$xorg_testset_save_CFLAGS" 6710 fi 6711 6712 found="no" 6713 6714 if test $found = "no" ; then 6715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6717 fi 6718 6719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6721 fi 6722 6723 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6724 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6726 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6727 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6728 if eval \${$cacheid+:} false; then : 6729 $as_echo_n "(cached) " >&6 6730 else 6731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6732 /* end confdefs.h. */ 6733 int i; 6734 int 6735 main () 6736 { 6737 6738 ; 6739 return 0; 6740 } 6741 _ACEOF 6742 if ac_fn_c_try_link "$LINENO"; then : 6743 eval $cacheid=yes 6744 else 6745 eval $cacheid=no 6746 fi 6747 rm -f core conftest.err conftest.$ac_objext \ 6748 conftest$ac_exeext conftest.$ac_ext 6749 fi 6750 6751 6752 CFLAGS="$xorg_testset_save_CFLAGS" 6753 6754 eval supported=\$$cacheid 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6756 $as_echo "$supported" >&6; } 6757 if test "$supported" = "yes" ; then 6758 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6759 found="yes" 6760 fi 6761 fi 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 6776 6777 xorg_testset_save_CFLAGS="$CFLAGS" 6778 6779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785 else 6786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6787 /* end confdefs.h. */ 6788 int i; 6789 _ACEOF 6790 if ac_fn_c_try_compile "$LINENO"; then : 6791 xorg_cv_cc_flag_unknown_warning_option=yes 6792 else 6793 xorg_cv_cc_flag_unknown_warning_option=no 6794 fi 6795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6796 fi 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6800 CFLAGS="$xorg_testset_save_CFLAGS" 6801 fi 6802 6803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6806 fi 6807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6811 $as_echo_n "(cached) " >&6 6812 else 6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6814 /* end confdefs.h. */ 6815 int i; 6816 _ACEOF 6817 if ac_fn_c_try_compile "$LINENO"; then : 6818 xorg_cv_cc_flag_unused_command_line_argument=yes 6819 else 6820 xorg_cv_cc_flag_unused_command_line_argument=no 6821 fi 6822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6823 fi 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6827 CFLAGS="$xorg_testset_save_CFLAGS" 6828 fi 6829 6830 found="no" 6831 6832 if test $found = "no" ; then 6833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6835 fi 6836 6837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6839 fi 6840 6841 CFLAGS="$CFLAGS -Wredundant-decls" 6842 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6844 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6845 cacheid=xorg_cv_cc_flag__Wredundant_decls 6846 if eval \${$cacheid+:} false; then : 6847 $as_echo_n "(cached) " >&6 6848 else 6849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6850 /* end confdefs.h. */ 6851 int i; 6852 int 6853 main () 6854 { 6855 6856 ; 6857 return 0; 6858 } 6859 _ACEOF 6860 if ac_fn_c_try_link "$LINENO"; then : 6861 eval $cacheid=yes 6862 else 6863 eval $cacheid=no 6864 fi 6865 rm -f core conftest.err conftest.$ac_objext \ 6866 conftest$ac_exeext conftest.$ac_ext 6867 fi 6868 6869 6870 CFLAGS="$xorg_testset_save_CFLAGS" 6871 6872 eval supported=\$$cacheid 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6874 $as_echo "$supported" >&6; } 6875 if test "$supported" = "yes" ; then 6876 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6877 found="yes" 6878 fi 6879 fi 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 xorg_testset_save_CFLAGS="$CFLAGS" 6896 6897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6902 $as_echo_n "(cached) " >&6 6903 else 6904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6905 /* end confdefs.h. */ 6906 int i; 6907 _ACEOF 6908 if ac_fn_c_try_compile "$LINENO"; then : 6909 xorg_cv_cc_flag_unknown_warning_option=yes 6910 else 6911 xorg_cv_cc_flag_unknown_warning_option=no 6912 fi 6913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6914 fi 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6918 CFLAGS="$xorg_testset_save_CFLAGS" 6919 fi 6920 6921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6924 fi 6925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6929 $as_echo_n "(cached) " >&6 6930 else 6931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6932 /* end confdefs.h. */ 6933 int i; 6934 _ACEOF 6935 if ac_fn_c_try_compile "$LINENO"; then : 6936 xorg_cv_cc_flag_unused_command_line_argument=yes 6937 else 6938 xorg_cv_cc_flag_unused_command_line_argument=no 6939 fi 6940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6941 fi 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6945 CFLAGS="$xorg_testset_save_CFLAGS" 6946 fi 6947 6948 found="no" 6949 6950 if test $found = "no" ; then 6951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6953 fi 6954 6955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6957 fi 6958 6959 CFLAGS="$CFLAGS -Wlogical-op" 6960 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6962 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6963 cacheid=xorg_cv_cc_flag__Wlogical_op 6964 if eval \${$cacheid+:} false; then : 6965 $as_echo_n "(cached) " >&6 6966 else 6967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6968 /* end confdefs.h. */ 6969 int i; 6970 int 6971 main () 6972 { 6973 6974 ; 6975 return 0; 6976 } 6977 _ACEOF 6978 if ac_fn_c_try_link "$LINENO"; then : 6979 eval $cacheid=yes 6980 else 6981 eval $cacheid=no 6982 fi 6983 rm -f core conftest.err conftest.$ac_objext \ 6984 conftest$ac_exeext conftest.$ac_ext 6985 fi 6986 6987 6988 CFLAGS="$xorg_testset_save_CFLAGS" 6989 6990 eval supported=\$$cacheid 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6992 $as_echo "$supported" >&6; } 6993 if test "$supported" = "yes" ; then 6994 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6995 found="yes" 6996 fi 6997 fi 6998 6999 7000 7001 # These are currently disabled because they are noisy. They will be enabled 7002 # in the future once the codebase is sufficiently modernized to silence 7003 # them. For now, I don't want them to drown out the other warnings. 7004 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7005 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7006 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7007 7008 # Turn some warnings into errors, so we don't accidently get successful builds 7009 # when there are problems that should be fixed. 7010 7011 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 xorg_testset_save_CFLAGS="$CFLAGS" 7026 7027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7030 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7031 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7032 $as_echo_n "(cached) " >&6 7033 else 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7035 /* end confdefs.h. */ 7036 int i; 7037 _ACEOF 7038 if ac_fn_c_try_compile "$LINENO"; then : 7039 xorg_cv_cc_flag_unknown_warning_option=yes 7040 else 7041 xorg_cv_cc_flag_unknown_warning_option=no 7042 fi 7043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7044 fi 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7046 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7048 CFLAGS="$xorg_testset_save_CFLAGS" 7049 fi 7050 7051 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7054 fi 7055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7057 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7058 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7059 $as_echo_n "(cached) " >&6 7060 else 7061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7062 /* end confdefs.h. */ 7063 int i; 7064 _ACEOF 7065 if ac_fn_c_try_compile "$LINENO"; then : 7066 xorg_cv_cc_flag_unused_command_line_argument=yes 7067 else 7068 xorg_cv_cc_flag_unused_command_line_argument=no 7069 fi 7070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7071 fi 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7073 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7075 CFLAGS="$xorg_testset_save_CFLAGS" 7076 fi 7077 7078 found="no" 7079 7080 if test $found = "no" ; then 7081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7083 fi 7084 7085 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7087 fi 7088 7089 CFLAGS="$CFLAGS -Werror=implicit" 7090 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7092 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7093 cacheid=xorg_cv_cc_flag__Werror_implicit 7094 if eval \${$cacheid+:} false; then : 7095 $as_echo_n "(cached) " >&6 7096 else 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098 /* end confdefs.h. */ 7099 int i; 7100 int 7101 main () 7102 { 7103 7104 ; 7105 return 0; 7106 } 7107 _ACEOF 7108 if ac_fn_c_try_link "$LINENO"; then : 7109 eval $cacheid=yes 7110 else 7111 eval $cacheid=no 7112 fi 7113 rm -f core conftest.err conftest.$ac_objext \ 7114 conftest$ac_exeext conftest.$ac_ext 7115 fi 7116 7117 7118 CFLAGS="$xorg_testset_save_CFLAGS" 7119 7120 eval supported=\$$cacheid 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7122 $as_echo "$supported" >&6; } 7123 if test "$supported" = "yes" ; then 7124 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7125 found="yes" 7126 fi 7127 fi 7128 7129 if test $found = "no" ; then 7130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7132 fi 7133 7134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7136 fi 7137 7138 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7139 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7141 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7142 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7143 if eval \${$cacheid+:} false; then : 7144 $as_echo_n "(cached) " >&6 7145 else 7146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7147 /* end confdefs.h. */ 7148 int i; 7149 int 7150 main () 7151 { 7152 7153 ; 7154 return 0; 7155 } 7156 _ACEOF 7157 if ac_fn_c_try_link "$LINENO"; then : 7158 eval $cacheid=yes 7159 else 7160 eval $cacheid=no 7161 fi 7162 rm -f core conftest.err conftest.$ac_objext \ 7163 conftest$ac_exeext conftest.$ac_ext 7164 fi 7165 7166 7167 CFLAGS="$xorg_testset_save_CFLAGS" 7168 7169 eval supported=\$$cacheid 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7171 $as_echo "$supported" >&6; } 7172 if test "$supported" = "yes" ; then 7173 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7174 found="yes" 7175 fi 7176 fi 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 xorg_testset_save_CFLAGS="$CFLAGS" 7193 7194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7199 $as_echo_n "(cached) " >&6 7200 else 7201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7202 /* end confdefs.h. */ 7203 int i; 7204 _ACEOF 7205 if ac_fn_c_try_compile "$LINENO"; then : 7206 xorg_cv_cc_flag_unknown_warning_option=yes 7207 else 7208 xorg_cv_cc_flag_unknown_warning_option=no 7209 fi 7210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7211 fi 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7215 CFLAGS="$xorg_testset_save_CFLAGS" 7216 fi 7217 7218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7221 fi 7222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7226 $as_echo_n "(cached) " >&6 7227 else 7228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 /* end confdefs.h. */ 7230 int i; 7231 _ACEOF 7232 if ac_fn_c_try_compile "$LINENO"; then : 7233 xorg_cv_cc_flag_unused_command_line_argument=yes 7234 else 7235 xorg_cv_cc_flag_unused_command_line_argument=no 7236 fi 7237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7238 fi 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7242 CFLAGS="$xorg_testset_save_CFLAGS" 7243 fi 7244 7245 found="no" 7246 7247 if test $found = "no" ; then 7248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7250 fi 7251 7252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7254 fi 7255 7256 CFLAGS="$CFLAGS -Werror=nonnull" 7257 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7259 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7260 cacheid=xorg_cv_cc_flag__Werror_nonnull 7261 if eval \${$cacheid+:} false; then : 7262 $as_echo_n "(cached) " >&6 7263 else 7264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7265 /* end confdefs.h. */ 7266 int i; 7267 int 7268 main () 7269 { 7270 7271 ; 7272 return 0; 7273 } 7274 _ACEOF 7275 if ac_fn_c_try_link "$LINENO"; then : 7276 eval $cacheid=yes 7277 else 7278 eval $cacheid=no 7279 fi 7280 rm -f core conftest.err conftest.$ac_objext \ 7281 conftest$ac_exeext conftest.$ac_ext 7282 fi 7283 7284 7285 CFLAGS="$xorg_testset_save_CFLAGS" 7286 7287 eval supported=\$$cacheid 7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7289 $as_echo "$supported" >&6; } 7290 if test "$supported" = "yes" ; then 7291 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7292 found="yes" 7293 fi 7294 fi 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 xorg_testset_save_CFLAGS="$CFLAGS" 7311 7312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7317 $as_echo_n "(cached) " >&6 7318 else 7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7320 /* end confdefs.h. */ 7321 int i; 7322 _ACEOF 7323 if ac_fn_c_try_compile "$LINENO"; then : 7324 xorg_cv_cc_flag_unknown_warning_option=yes 7325 else 7326 xorg_cv_cc_flag_unknown_warning_option=no 7327 fi 7328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7329 fi 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7333 CFLAGS="$xorg_testset_save_CFLAGS" 7334 fi 7335 7336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7339 fi 7340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7344 $as_echo_n "(cached) " >&6 7345 else 7346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7347 /* end confdefs.h. */ 7348 int i; 7349 _ACEOF 7350 if ac_fn_c_try_compile "$LINENO"; then : 7351 xorg_cv_cc_flag_unused_command_line_argument=yes 7352 else 7353 xorg_cv_cc_flag_unused_command_line_argument=no 7354 fi 7355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7356 fi 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7360 CFLAGS="$xorg_testset_save_CFLAGS" 7361 fi 7362 7363 found="no" 7364 7365 if test $found = "no" ; then 7366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7368 fi 7369 7370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7372 fi 7373 7374 CFLAGS="$CFLAGS -Werror=init-self" 7375 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7377 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7378 cacheid=xorg_cv_cc_flag__Werror_init_self 7379 if eval \${$cacheid+:} false; then : 7380 $as_echo_n "(cached) " >&6 7381 else 7382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7383 /* end confdefs.h. */ 7384 int i; 7385 int 7386 main () 7387 { 7388 7389 ; 7390 return 0; 7391 } 7392 _ACEOF 7393 if ac_fn_c_try_link "$LINENO"; then : 7394 eval $cacheid=yes 7395 else 7396 eval $cacheid=no 7397 fi 7398 rm -f core conftest.err conftest.$ac_objext \ 7399 conftest$ac_exeext conftest.$ac_ext 7400 fi 7401 7402 7403 CFLAGS="$xorg_testset_save_CFLAGS" 7404 7405 eval supported=\$$cacheid 7406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7407 $as_echo "$supported" >&6; } 7408 if test "$supported" = "yes" ; then 7409 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7410 found="yes" 7411 fi 7412 fi 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 xorg_testset_save_CFLAGS="$CFLAGS" 7429 7430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7435 $as_echo_n "(cached) " >&6 7436 else 7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7438 /* end confdefs.h. */ 7439 int i; 7440 _ACEOF 7441 if ac_fn_c_try_compile "$LINENO"; then : 7442 xorg_cv_cc_flag_unknown_warning_option=yes 7443 else 7444 xorg_cv_cc_flag_unknown_warning_option=no 7445 fi 7446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7447 fi 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7451 CFLAGS="$xorg_testset_save_CFLAGS" 7452 fi 7453 7454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7457 fi 7458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7462 $as_echo_n "(cached) " >&6 7463 else 7464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7465 /* end confdefs.h. */ 7466 int i; 7467 _ACEOF 7468 if ac_fn_c_try_compile "$LINENO"; then : 7469 xorg_cv_cc_flag_unused_command_line_argument=yes 7470 else 7471 xorg_cv_cc_flag_unused_command_line_argument=no 7472 fi 7473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7474 fi 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7478 CFLAGS="$xorg_testset_save_CFLAGS" 7479 fi 7480 7481 found="no" 7482 7483 if test $found = "no" ; then 7484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7486 fi 7487 7488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7490 fi 7491 7492 CFLAGS="$CFLAGS -Werror=main" 7493 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7495 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7496 cacheid=xorg_cv_cc_flag__Werror_main 7497 if eval \${$cacheid+:} false; then : 7498 $as_echo_n "(cached) " >&6 7499 else 7500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7501 /* end confdefs.h. */ 7502 int i; 7503 int 7504 main () 7505 { 7506 7507 ; 7508 return 0; 7509 } 7510 _ACEOF 7511 if ac_fn_c_try_link "$LINENO"; then : 7512 eval $cacheid=yes 7513 else 7514 eval $cacheid=no 7515 fi 7516 rm -f core conftest.err conftest.$ac_objext \ 7517 conftest$ac_exeext conftest.$ac_ext 7518 fi 7519 7520 7521 CFLAGS="$xorg_testset_save_CFLAGS" 7522 7523 eval supported=\$$cacheid 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7525 $as_echo "$supported" >&6; } 7526 if test "$supported" = "yes" ; then 7527 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7528 found="yes" 7529 fi 7530 fi 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 xorg_testset_save_CFLAGS="$CFLAGS" 7547 7548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7553 $as_echo_n "(cached) " >&6 7554 else 7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7556 /* end confdefs.h. */ 7557 int i; 7558 _ACEOF 7559 if ac_fn_c_try_compile "$LINENO"; then : 7560 xorg_cv_cc_flag_unknown_warning_option=yes 7561 else 7562 xorg_cv_cc_flag_unknown_warning_option=no 7563 fi 7564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7565 fi 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7569 CFLAGS="$xorg_testset_save_CFLAGS" 7570 fi 7571 7572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7575 fi 7576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7580 $as_echo_n "(cached) " >&6 7581 else 7582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7583 /* end confdefs.h. */ 7584 int i; 7585 _ACEOF 7586 if ac_fn_c_try_compile "$LINENO"; then : 7587 xorg_cv_cc_flag_unused_command_line_argument=yes 7588 else 7589 xorg_cv_cc_flag_unused_command_line_argument=no 7590 fi 7591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7592 fi 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7596 CFLAGS="$xorg_testset_save_CFLAGS" 7597 fi 7598 7599 found="no" 7600 7601 if test $found = "no" ; then 7602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7604 fi 7605 7606 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7608 fi 7609 7610 CFLAGS="$CFLAGS -Werror=missing-braces" 7611 7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7613 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7614 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7615 if eval \${$cacheid+:} false; then : 7616 $as_echo_n "(cached) " >&6 7617 else 7618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7619 /* end confdefs.h. */ 7620 int i; 7621 int 7622 main () 7623 { 7624 7625 ; 7626 return 0; 7627 } 7628 _ACEOF 7629 if ac_fn_c_try_link "$LINENO"; then : 7630 eval $cacheid=yes 7631 else 7632 eval $cacheid=no 7633 fi 7634 rm -f core conftest.err conftest.$ac_objext \ 7635 conftest$ac_exeext conftest.$ac_ext 7636 fi 7637 7638 7639 CFLAGS="$xorg_testset_save_CFLAGS" 7640 7641 eval supported=\$$cacheid 7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7643 $as_echo "$supported" >&6; } 7644 if test "$supported" = "yes" ; then 7645 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7646 found="yes" 7647 fi 7648 fi 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 xorg_testset_save_CFLAGS="$CFLAGS" 7665 7666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7669 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7670 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7671 $as_echo_n "(cached) " >&6 7672 else 7673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7674 /* end confdefs.h. */ 7675 int i; 7676 _ACEOF 7677 if ac_fn_c_try_compile "$LINENO"; then : 7678 xorg_cv_cc_flag_unknown_warning_option=yes 7679 else 7680 xorg_cv_cc_flag_unknown_warning_option=no 7681 fi 7682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7683 fi 7684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7685 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7687 CFLAGS="$xorg_testset_save_CFLAGS" 7688 fi 7689 7690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7693 fi 7694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7696 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7697 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7698 $as_echo_n "(cached) " >&6 7699 else 7700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7701 /* end confdefs.h. */ 7702 int i; 7703 _ACEOF 7704 if ac_fn_c_try_compile "$LINENO"; then : 7705 xorg_cv_cc_flag_unused_command_line_argument=yes 7706 else 7707 xorg_cv_cc_flag_unused_command_line_argument=no 7708 fi 7709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7710 fi 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7712 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7714 CFLAGS="$xorg_testset_save_CFLAGS" 7715 fi 7716 7717 found="no" 7718 7719 if test $found = "no" ; then 7720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7722 fi 7723 7724 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7726 fi 7727 7728 CFLAGS="$CFLAGS -Werror=sequence-point" 7729 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7731 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7732 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7733 if eval \${$cacheid+:} false; then : 7734 $as_echo_n "(cached) " >&6 7735 else 7736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7737 /* end confdefs.h. */ 7738 int i; 7739 int 7740 main () 7741 { 7742 7743 ; 7744 return 0; 7745 } 7746 _ACEOF 7747 if ac_fn_c_try_link "$LINENO"; then : 7748 eval $cacheid=yes 7749 else 7750 eval $cacheid=no 7751 fi 7752 rm -f core conftest.err conftest.$ac_objext \ 7753 conftest$ac_exeext conftest.$ac_ext 7754 fi 7755 7756 7757 CFLAGS="$xorg_testset_save_CFLAGS" 7758 7759 eval supported=\$$cacheid 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7761 $as_echo "$supported" >&6; } 7762 if test "$supported" = "yes" ; then 7763 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7764 found="yes" 7765 fi 7766 fi 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 xorg_testset_save_CFLAGS="$CFLAGS" 7783 7784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7787 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7788 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7789 $as_echo_n "(cached) " >&6 7790 else 7791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7792 /* end confdefs.h. */ 7793 int i; 7794 _ACEOF 7795 if ac_fn_c_try_compile "$LINENO"; then : 7796 xorg_cv_cc_flag_unknown_warning_option=yes 7797 else 7798 xorg_cv_cc_flag_unknown_warning_option=no 7799 fi 7800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7801 fi 7802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7803 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7804 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7805 CFLAGS="$xorg_testset_save_CFLAGS" 7806 fi 7807 7808 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7811 fi 7812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7814 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7815 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7816 $as_echo_n "(cached) " >&6 7817 else 7818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7819 /* end confdefs.h. */ 7820 int i; 7821 _ACEOF 7822 if ac_fn_c_try_compile "$LINENO"; then : 7823 xorg_cv_cc_flag_unused_command_line_argument=yes 7824 else 7825 xorg_cv_cc_flag_unused_command_line_argument=no 7826 fi 7827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7828 fi 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7830 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7831 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7832 CFLAGS="$xorg_testset_save_CFLAGS" 7833 fi 7834 7835 found="no" 7836 7837 if test $found = "no" ; then 7838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7840 fi 7841 7842 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7844 fi 7845 7846 CFLAGS="$CFLAGS -Werror=return-type" 7847 7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7849 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7850 cacheid=xorg_cv_cc_flag__Werror_return_type 7851 if eval \${$cacheid+:} false; then : 7852 $as_echo_n "(cached) " >&6 7853 else 7854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7855 /* end confdefs.h. */ 7856 int i; 7857 int 7858 main () 7859 { 7860 7861 ; 7862 return 0; 7863 } 7864 _ACEOF 7865 if ac_fn_c_try_link "$LINENO"; then : 7866 eval $cacheid=yes 7867 else 7868 eval $cacheid=no 7869 fi 7870 rm -f core conftest.err conftest.$ac_objext \ 7871 conftest$ac_exeext conftest.$ac_ext 7872 fi 7873 7874 7875 CFLAGS="$xorg_testset_save_CFLAGS" 7876 7877 eval supported=\$$cacheid 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7879 $as_echo "$supported" >&6; } 7880 if test "$supported" = "yes" ; then 7881 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7882 found="yes" 7883 fi 7884 fi 7885 7886 if test $found = "no" ; then 7887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7889 fi 7890 7891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7893 fi 7894 7895 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7896 7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7898 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7899 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7900 if eval \${$cacheid+:} false; then : 7901 $as_echo_n "(cached) " >&6 7902 else 7903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7904 /* end confdefs.h. */ 7905 int i; 7906 int 7907 main () 7908 { 7909 7910 ; 7911 return 0; 7912 } 7913 _ACEOF 7914 if ac_fn_c_try_link "$LINENO"; then : 7915 eval $cacheid=yes 7916 else 7917 eval $cacheid=no 7918 fi 7919 rm -f core conftest.err conftest.$ac_objext \ 7920 conftest$ac_exeext conftest.$ac_ext 7921 fi 7922 7923 7924 CFLAGS="$xorg_testset_save_CFLAGS" 7925 7926 eval supported=\$$cacheid 7927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7928 $as_echo "$supported" >&6; } 7929 if test "$supported" = "yes" ; then 7930 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7931 found="yes" 7932 fi 7933 fi 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 xorg_testset_save_CFLAGS="$CFLAGS" 7950 7951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7956 $as_echo_n "(cached) " >&6 7957 else 7958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7959 /* end confdefs.h. */ 7960 int i; 7961 _ACEOF 7962 if ac_fn_c_try_compile "$LINENO"; then : 7963 xorg_cv_cc_flag_unknown_warning_option=yes 7964 else 7965 xorg_cv_cc_flag_unknown_warning_option=no 7966 fi 7967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7968 fi 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7972 CFLAGS="$xorg_testset_save_CFLAGS" 7973 fi 7974 7975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7978 fi 7979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7983 $as_echo_n "(cached) " >&6 7984 else 7985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986 /* end confdefs.h. */ 7987 int i; 7988 _ACEOF 7989 if ac_fn_c_try_compile "$LINENO"; then : 7990 xorg_cv_cc_flag_unused_command_line_argument=yes 7991 else 7992 xorg_cv_cc_flag_unused_command_line_argument=no 7993 fi 7994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7995 fi 7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7999 CFLAGS="$xorg_testset_save_CFLAGS" 8000 fi 8001 8002 found="no" 8003 8004 if test $found = "no" ; then 8005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8007 fi 8008 8009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8011 fi 8012 8013 CFLAGS="$CFLAGS -Werror=trigraphs" 8014 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8016 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8017 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8018 if eval \${$cacheid+:} false; then : 8019 $as_echo_n "(cached) " >&6 8020 else 8021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8022 /* end confdefs.h. */ 8023 int i; 8024 int 8025 main () 8026 { 8027 8028 ; 8029 return 0; 8030 } 8031 _ACEOF 8032 if ac_fn_c_try_link "$LINENO"; then : 8033 eval $cacheid=yes 8034 else 8035 eval $cacheid=no 8036 fi 8037 rm -f core conftest.err conftest.$ac_objext \ 8038 conftest$ac_exeext conftest.$ac_ext 8039 fi 8040 8041 8042 CFLAGS="$xorg_testset_save_CFLAGS" 8043 8044 eval supported=\$$cacheid 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8046 $as_echo "$supported" >&6; } 8047 if test "$supported" = "yes" ; then 8048 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8049 found="yes" 8050 fi 8051 fi 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 xorg_testset_save_CFLAGS="$CFLAGS" 8068 8069 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8072 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8073 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8074 $as_echo_n "(cached) " >&6 8075 else 8076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8077 /* end confdefs.h. */ 8078 int i; 8079 _ACEOF 8080 if ac_fn_c_try_compile "$LINENO"; then : 8081 xorg_cv_cc_flag_unknown_warning_option=yes 8082 else 8083 xorg_cv_cc_flag_unknown_warning_option=no 8084 fi 8085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8086 fi 8087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8088 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8090 CFLAGS="$xorg_testset_save_CFLAGS" 8091 fi 8092 8093 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8096 fi 8097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8099 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8100 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8101 $as_echo_n "(cached) " >&6 8102 else 8103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8104 /* end confdefs.h. */ 8105 int i; 8106 _ACEOF 8107 if ac_fn_c_try_compile "$LINENO"; then : 8108 xorg_cv_cc_flag_unused_command_line_argument=yes 8109 else 8110 xorg_cv_cc_flag_unused_command_line_argument=no 8111 fi 8112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8113 fi 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8115 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8117 CFLAGS="$xorg_testset_save_CFLAGS" 8118 fi 8119 8120 found="no" 8121 8122 if test $found = "no" ; then 8123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8125 fi 8126 8127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8129 fi 8130 8131 CFLAGS="$CFLAGS -Werror=array-bounds" 8132 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8134 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8135 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8136 if eval \${$cacheid+:} false; then : 8137 $as_echo_n "(cached) " >&6 8138 else 8139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8140 /* end confdefs.h. */ 8141 int i; 8142 int 8143 main () 8144 { 8145 8146 ; 8147 return 0; 8148 } 8149 _ACEOF 8150 if ac_fn_c_try_link "$LINENO"; then : 8151 eval $cacheid=yes 8152 else 8153 eval $cacheid=no 8154 fi 8155 rm -f core conftest.err conftest.$ac_objext \ 8156 conftest$ac_exeext conftest.$ac_ext 8157 fi 8158 8159 8160 CFLAGS="$xorg_testset_save_CFLAGS" 8161 8162 eval supported=\$$cacheid 8163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8164 $as_echo "$supported" >&6; } 8165 if test "$supported" = "yes" ; then 8166 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8167 found="yes" 8168 fi 8169 fi 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 xorg_testset_save_CFLAGS="$CFLAGS" 8186 8187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8190 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8191 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8192 $as_echo_n "(cached) " >&6 8193 else 8194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8195 /* end confdefs.h. */ 8196 int i; 8197 _ACEOF 8198 if ac_fn_c_try_compile "$LINENO"; then : 8199 xorg_cv_cc_flag_unknown_warning_option=yes 8200 else 8201 xorg_cv_cc_flag_unknown_warning_option=no 8202 fi 8203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8204 fi 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8206 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8208 CFLAGS="$xorg_testset_save_CFLAGS" 8209 fi 8210 8211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8214 fi 8215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8217 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8218 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8219 $as_echo_n "(cached) " >&6 8220 else 8221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8222 /* end confdefs.h. */ 8223 int i; 8224 _ACEOF 8225 if ac_fn_c_try_compile "$LINENO"; then : 8226 xorg_cv_cc_flag_unused_command_line_argument=yes 8227 else 8228 xorg_cv_cc_flag_unused_command_line_argument=no 8229 fi 8230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8231 fi 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8233 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8235 CFLAGS="$xorg_testset_save_CFLAGS" 8236 fi 8237 8238 found="no" 8239 8240 if test $found = "no" ; then 8241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8243 fi 8244 8245 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8247 fi 8248 8249 CFLAGS="$CFLAGS -Werror=write-strings" 8250 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8252 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8253 cacheid=xorg_cv_cc_flag__Werror_write_strings 8254 if eval \${$cacheid+:} false; then : 8255 $as_echo_n "(cached) " >&6 8256 else 8257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8258 /* end confdefs.h. */ 8259 int i; 8260 int 8261 main () 8262 { 8263 8264 ; 8265 return 0; 8266 } 8267 _ACEOF 8268 if ac_fn_c_try_link "$LINENO"; then : 8269 eval $cacheid=yes 8270 else 8271 eval $cacheid=no 8272 fi 8273 rm -f core conftest.err conftest.$ac_objext \ 8274 conftest$ac_exeext conftest.$ac_ext 8275 fi 8276 8277 8278 CFLAGS="$xorg_testset_save_CFLAGS" 8279 8280 eval supported=\$$cacheid 8281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8282 $as_echo "$supported" >&6; } 8283 if test "$supported" = "yes" ; then 8284 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8285 found="yes" 8286 fi 8287 fi 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 xorg_testset_save_CFLAGS="$CFLAGS" 8304 8305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8310 $as_echo_n "(cached) " >&6 8311 else 8312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8313 /* end confdefs.h. */ 8314 int i; 8315 _ACEOF 8316 if ac_fn_c_try_compile "$LINENO"; then : 8317 xorg_cv_cc_flag_unknown_warning_option=yes 8318 else 8319 xorg_cv_cc_flag_unknown_warning_option=no 8320 fi 8321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8322 fi 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8326 CFLAGS="$xorg_testset_save_CFLAGS" 8327 fi 8328 8329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8332 fi 8333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8337 $as_echo_n "(cached) " >&6 8338 else 8339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8340 /* end confdefs.h. */ 8341 int i; 8342 _ACEOF 8343 if ac_fn_c_try_compile "$LINENO"; then : 8344 xorg_cv_cc_flag_unused_command_line_argument=yes 8345 else 8346 xorg_cv_cc_flag_unused_command_line_argument=no 8347 fi 8348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8349 fi 8350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8353 CFLAGS="$xorg_testset_save_CFLAGS" 8354 fi 8355 8356 found="no" 8357 8358 if test $found = "no" ; then 8359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8361 fi 8362 8363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8365 fi 8366 8367 CFLAGS="$CFLAGS -Werror=address" 8368 8369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8370 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8371 cacheid=xorg_cv_cc_flag__Werror_address 8372 if eval \${$cacheid+:} false; then : 8373 $as_echo_n "(cached) " >&6 8374 else 8375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8376 /* end confdefs.h. */ 8377 int i; 8378 int 8379 main () 8380 { 8381 8382 ; 8383 return 0; 8384 } 8385 _ACEOF 8386 if ac_fn_c_try_link "$LINENO"; then : 8387 eval $cacheid=yes 8388 else 8389 eval $cacheid=no 8390 fi 8391 rm -f core conftest.err conftest.$ac_objext \ 8392 conftest$ac_exeext conftest.$ac_ext 8393 fi 8394 8395 8396 CFLAGS="$xorg_testset_save_CFLAGS" 8397 8398 eval supported=\$$cacheid 8399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8400 $as_echo "$supported" >&6; } 8401 if test "$supported" = "yes" ; then 8402 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8403 found="yes" 8404 fi 8405 fi 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 xorg_testset_save_CFLAGS="$CFLAGS" 8422 8423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8428 $as_echo_n "(cached) " >&6 8429 else 8430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8431 /* end confdefs.h. */ 8432 int i; 8433 _ACEOF 8434 if ac_fn_c_try_compile "$LINENO"; then : 8435 xorg_cv_cc_flag_unknown_warning_option=yes 8436 else 8437 xorg_cv_cc_flag_unknown_warning_option=no 8438 fi 8439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8440 fi 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8444 CFLAGS="$xorg_testset_save_CFLAGS" 8445 fi 8446 8447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8450 fi 8451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8455 $as_echo_n "(cached) " >&6 8456 else 8457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8458 /* end confdefs.h. */ 8459 int i; 8460 _ACEOF 8461 if ac_fn_c_try_compile "$LINENO"; then : 8462 xorg_cv_cc_flag_unused_command_line_argument=yes 8463 else 8464 xorg_cv_cc_flag_unused_command_line_argument=no 8465 fi 8466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8467 fi 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8471 CFLAGS="$xorg_testset_save_CFLAGS" 8472 fi 8473 8474 found="no" 8475 8476 if test $found = "no" ; then 8477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8479 fi 8480 8481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8483 fi 8484 8485 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8486 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8488 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8489 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8490 if eval \${$cacheid+:} false; then : 8491 $as_echo_n "(cached) " >&6 8492 else 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8494 /* end confdefs.h. */ 8495 int i; 8496 int 8497 main () 8498 { 8499 8500 ; 8501 return 0; 8502 } 8503 _ACEOF 8504 if ac_fn_c_try_link "$LINENO"; then : 8505 eval $cacheid=yes 8506 else 8507 eval $cacheid=no 8508 fi 8509 rm -f core conftest.err conftest.$ac_objext \ 8510 conftest$ac_exeext conftest.$ac_ext 8511 fi 8512 8513 8514 CFLAGS="$xorg_testset_save_CFLAGS" 8515 8516 eval supported=\$$cacheid 8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8518 $as_echo "$supported" >&6; } 8519 if test "$supported" = "yes" ; then 8520 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8521 found="yes" 8522 fi 8523 fi 8524 8525 if test $found = "no" ; then 8526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8528 fi 8529 8530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8532 fi 8533 8534 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8535 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8537 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8538 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8539 if eval \${$cacheid+:} false; then : 8540 $as_echo_n "(cached) " >&6 8541 else 8542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8543 /* end confdefs.h. */ 8544 int i; 8545 int 8546 main () 8547 { 8548 8549 ; 8550 return 0; 8551 } 8552 _ACEOF 8553 if ac_fn_c_try_link "$LINENO"; then : 8554 eval $cacheid=yes 8555 else 8556 eval $cacheid=no 8557 fi 8558 rm -f core conftest.err conftest.$ac_objext \ 8559 conftest$ac_exeext conftest.$ac_ext 8560 fi 8561 8562 8563 CFLAGS="$xorg_testset_save_CFLAGS" 8564 8565 eval supported=\$$cacheid 8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8567 $as_echo "$supported" >&6; } 8568 if test "$supported" = "yes" ; then 8569 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8570 found="yes" 8571 fi 8572 fi 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 xorg_testset_save_CFLAGS="$CFLAGS" 8589 8590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8595 $as_echo_n "(cached) " >&6 8596 else 8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8598 /* end confdefs.h. */ 8599 int i; 8600 _ACEOF 8601 if ac_fn_c_try_compile "$LINENO"; then : 8602 xorg_cv_cc_flag_unknown_warning_option=yes 8603 else 8604 xorg_cv_cc_flag_unknown_warning_option=no 8605 fi 8606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8607 fi 8608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8611 CFLAGS="$xorg_testset_save_CFLAGS" 8612 fi 8613 8614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8617 fi 8618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8622 $as_echo_n "(cached) " >&6 8623 else 8624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8625 /* end confdefs.h. */ 8626 int i; 8627 _ACEOF 8628 if ac_fn_c_try_compile "$LINENO"; then : 8629 xorg_cv_cc_flag_unused_command_line_argument=yes 8630 else 8631 xorg_cv_cc_flag_unused_command_line_argument=no 8632 fi 8633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8634 fi 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8638 CFLAGS="$xorg_testset_save_CFLAGS" 8639 fi 8640 8641 found="no" 8642 8643 if test $found = "no" ; then 8644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8646 fi 8647 8648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8650 fi 8651 8652 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8653 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8655 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8656 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8657 if eval \${$cacheid+:} false; then : 8658 $as_echo_n "(cached) " >&6 8659 else 8660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661 /* end confdefs.h. */ 8662 int i; 8663 int 8664 main () 8665 { 8666 8667 ; 8668 return 0; 8669 } 8670 _ACEOF 8671 if ac_fn_c_try_link "$LINENO"; then : 8672 eval $cacheid=yes 8673 else 8674 eval $cacheid=no 8675 fi 8676 rm -f core conftest.err conftest.$ac_objext \ 8677 conftest$ac_exeext conftest.$ac_ext 8678 fi 8679 8680 8681 CFLAGS="$xorg_testset_save_CFLAGS" 8682 8683 eval supported=\$$cacheid 8684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8685 $as_echo "$supported" >&6; } 8686 if test "$supported" = "yes" ; then 8687 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8688 found="yes" 8689 fi 8690 fi 8691 8692 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8693 else 8694 { $as_echo "$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 8695 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 xorg_testset_save_CFLAGS="$CFLAGS" 8710 8711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8716 $as_echo_n "(cached) " >&6 8717 else 8718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8719 /* end confdefs.h. */ 8720 int i; 8721 _ACEOF 8722 if ac_fn_c_try_compile "$LINENO"; then : 8723 xorg_cv_cc_flag_unknown_warning_option=yes 8724 else 8725 xorg_cv_cc_flag_unknown_warning_option=no 8726 fi 8727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8728 fi 8729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8732 CFLAGS="$xorg_testset_save_CFLAGS" 8733 fi 8734 8735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8738 fi 8739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8743 $as_echo_n "(cached) " >&6 8744 else 8745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8746 /* end confdefs.h. */ 8747 int i; 8748 _ACEOF 8749 if ac_fn_c_try_compile "$LINENO"; then : 8750 xorg_cv_cc_flag_unused_command_line_argument=yes 8751 else 8752 xorg_cv_cc_flag_unused_command_line_argument=no 8753 fi 8754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8755 fi 8756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8759 CFLAGS="$xorg_testset_save_CFLAGS" 8760 fi 8761 8762 found="no" 8763 8764 if test $found = "no" ; then 8765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8767 fi 8768 8769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8771 fi 8772 8773 CFLAGS="$CFLAGS -Wimplicit" 8774 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8776 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8777 cacheid=xorg_cv_cc_flag__Wimplicit 8778 if eval \${$cacheid+:} false; then : 8779 $as_echo_n "(cached) " >&6 8780 else 8781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8782 /* end confdefs.h. */ 8783 int i; 8784 int 8785 main () 8786 { 8787 8788 ; 8789 return 0; 8790 } 8791 _ACEOF 8792 if ac_fn_c_try_link "$LINENO"; then : 8793 eval $cacheid=yes 8794 else 8795 eval $cacheid=no 8796 fi 8797 rm -f core conftest.err conftest.$ac_objext \ 8798 conftest$ac_exeext conftest.$ac_ext 8799 fi 8800 8801 8802 CFLAGS="$xorg_testset_save_CFLAGS" 8803 8804 eval supported=\$$cacheid 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8806 $as_echo "$supported" >&6; } 8807 if test "$supported" = "yes" ; then 8808 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8809 found="yes" 8810 fi 8811 fi 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 8826 8827 xorg_testset_save_CFLAGS="$CFLAGS" 8828 8829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8834 $as_echo_n "(cached) " >&6 8835 else 8836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8837 /* end confdefs.h. */ 8838 int i; 8839 _ACEOF 8840 if ac_fn_c_try_compile "$LINENO"; then : 8841 xorg_cv_cc_flag_unknown_warning_option=yes 8842 else 8843 xorg_cv_cc_flag_unknown_warning_option=no 8844 fi 8845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8846 fi 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8850 CFLAGS="$xorg_testset_save_CFLAGS" 8851 fi 8852 8853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8856 fi 8857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8861 $as_echo_n "(cached) " >&6 8862 else 8863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8864 /* end confdefs.h. */ 8865 int i; 8866 _ACEOF 8867 if ac_fn_c_try_compile "$LINENO"; then : 8868 xorg_cv_cc_flag_unused_command_line_argument=yes 8869 else 8870 xorg_cv_cc_flag_unused_command_line_argument=no 8871 fi 8872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8873 fi 8874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8877 CFLAGS="$xorg_testset_save_CFLAGS" 8878 fi 8879 8880 found="no" 8881 8882 if test $found = "no" ; then 8883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8885 fi 8886 8887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8889 fi 8890 8891 CFLAGS="$CFLAGS -Wnonnull" 8892 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8894 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8895 cacheid=xorg_cv_cc_flag__Wnonnull 8896 if eval \${$cacheid+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898 else 8899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8900 /* end confdefs.h. */ 8901 int i; 8902 int 8903 main () 8904 { 8905 8906 ; 8907 return 0; 8908 } 8909 _ACEOF 8910 if ac_fn_c_try_link "$LINENO"; then : 8911 eval $cacheid=yes 8912 else 8913 eval $cacheid=no 8914 fi 8915 rm -f core conftest.err conftest.$ac_objext \ 8916 conftest$ac_exeext conftest.$ac_ext 8917 fi 8918 8919 8920 CFLAGS="$xorg_testset_save_CFLAGS" 8921 8922 eval supported=\$$cacheid 8923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8924 $as_echo "$supported" >&6; } 8925 if test "$supported" = "yes" ; then 8926 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8927 found="yes" 8928 fi 8929 fi 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 xorg_testset_save_CFLAGS="$CFLAGS" 8946 8947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8952 $as_echo_n "(cached) " >&6 8953 else 8954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8955 /* end confdefs.h. */ 8956 int i; 8957 _ACEOF 8958 if ac_fn_c_try_compile "$LINENO"; then : 8959 xorg_cv_cc_flag_unknown_warning_option=yes 8960 else 8961 xorg_cv_cc_flag_unknown_warning_option=no 8962 fi 8963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8964 fi 8965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8968 CFLAGS="$xorg_testset_save_CFLAGS" 8969 fi 8970 8971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8974 fi 8975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8979 $as_echo_n "(cached) " >&6 8980 else 8981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8982 /* end confdefs.h. */ 8983 int i; 8984 _ACEOF 8985 if ac_fn_c_try_compile "$LINENO"; then : 8986 xorg_cv_cc_flag_unused_command_line_argument=yes 8987 else 8988 xorg_cv_cc_flag_unused_command_line_argument=no 8989 fi 8990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8991 fi 8992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8995 CFLAGS="$xorg_testset_save_CFLAGS" 8996 fi 8997 8998 found="no" 8999 9000 if test $found = "no" ; then 9001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9003 fi 9004 9005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9007 fi 9008 9009 CFLAGS="$CFLAGS -Winit-self" 9010 9011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9012 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9013 cacheid=xorg_cv_cc_flag__Winit_self 9014 if eval \${$cacheid+:} false; then : 9015 $as_echo_n "(cached) " >&6 9016 else 9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9018 /* end confdefs.h. */ 9019 int i; 9020 int 9021 main () 9022 { 9023 9024 ; 9025 return 0; 9026 } 9027 _ACEOF 9028 if ac_fn_c_try_link "$LINENO"; then : 9029 eval $cacheid=yes 9030 else 9031 eval $cacheid=no 9032 fi 9033 rm -f core conftest.err conftest.$ac_objext \ 9034 conftest$ac_exeext conftest.$ac_ext 9035 fi 9036 9037 9038 CFLAGS="$xorg_testset_save_CFLAGS" 9039 9040 eval supported=\$$cacheid 9041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9042 $as_echo "$supported" >&6; } 9043 if test "$supported" = "yes" ; then 9044 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9045 found="yes" 9046 fi 9047 fi 9048 9049 9050 9051 9052 9053 9054 9055 9056 9057 9058 9059 9060 9061 9062 9063 xorg_testset_save_CFLAGS="$CFLAGS" 9064 9065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9070 $as_echo_n "(cached) " >&6 9071 else 9072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9073 /* end confdefs.h. */ 9074 int i; 9075 _ACEOF 9076 if ac_fn_c_try_compile "$LINENO"; then : 9077 xorg_cv_cc_flag_unknown_warning_option=yes 9078 else 9079 xorg_cv_cc_flag_unknown_warning_option=no 9080 fi 9081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9082 fi 9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9086 CFLAGS="$xorg_testset_save_CFLAGS" 9087 fi 9088 9089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9092 fi 9093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9097 $as_echo_n "(cached) " >&6 9098 else 9099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9100 /* end confdefs.h. */ 9101 int i; 9102 _ACEOF 9103 if ac_fn_c_try_compile "$LINENO"; then : 9104 xorg_cv_cc_flag_unused_command_line_argument=yes 9105 else 9106 xorg_cv_cc_flag_unused_command_line_argument=no 9107 fi 9108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9109 fi 9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9113 CFLAGS="$xorg_testset_save_CFLAGS" 9114 fi 9115 9116 found="no" 9117 9118 if test $found = "no" ; then 9119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9121 fi 9122 9123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9125 fi 9126 9127 CFLAGS="$CFLAGS -Wmain" 9128 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9130 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9131 cacheid=xorg_cv_cc_flag__Wmain 9132 if eval \${$cacheid+:} false; then : 9133 $as_echo_n "(cached) " >&6 9134 else 9135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9136 /* end confdefs.h. */ 9137 int i; 9138 int 9139 main () 9140 { 9141 9142 ; 9143 return 0; 9144 } 9145 _ACEOF 9146 if ac_fn_c_try_link "$LINENO"; then : 9147 eval $cacheid=yes 9148 else 9149 eval $cacheid=no 9150 fi 9151 rm -f core conftest.err conftest.$ac_objext \ 9152 conftest$ac_exeext conftest.$ac_ext 9153 fi 9154 9155 9156 CFLAGS="$xorg_testset_save_CFLAGS" 9157 9158 eval supported=\$$cacheid 9159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9160 $as_echo "$supported" >&6; } 9161 if test "$supported" = "yes" ; then 9162 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9163 found="yes" 9164 fi 9165 fi 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 9180 9181 xorg_testset_save_CFLAGS="$CFLAGS" 9182 9183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9188 $as_echo_n "(cached) " >&6 9189 else 9190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9191 /* end confdefs.h. */ 9192 int i; 9193 _ACEOF 9194 if ac_fn_c_try_compile "$LINENO"; then : 9195 xorg_cv_cc_flag_unknown_warning_option=yes 9196 else 9197 xorg_cv_cc_flag_unknown_warning_option=no 9198 fi 9199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9200 fi 9201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9204 CFLAGS="$xorg_testset_save_CFLAGS" 9205 fi 9206 9207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9210 fi 9211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9215 $as_echo_n "(cached) " >&6 9216 else 9217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9218 /* end confdefs.h. */ 9219 int i; 9220 _ACEOF 9221 if ac_fn_c_try_compile "$LINENO"; then : 9222 xorg_cv_cc_flag_unused_command_line_argument=yes 9223 else 9224 xorg_cv_cc_flag_unused_command_line_argument=no 9225 fi 9226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9227 fi 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9231 CFLAGS="$xorg_testset_save_CFLAGS" 9232 fi 9233 9234 found="no" 9235 9236 if test $found = "no" ; then 9237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9239 fi 9240 9241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9243 fi 9244 9245 CFLAGS="$CFLAGS -Wmissing-braces" 9246 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9248 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9249 cacheid=xorg_cv_cc_flag__Wmissing_braces 9250 if eval \${$cacheid+:} false; then : 9251 $as_echo_n "(cached) " >&6 9252 else 9253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9254 /* end confdefs.h. */ 9255 int i; 9256 int 9257 main () 9258 { 9259 9260 ; 9261 return 0; 9262 } 9263 _ACEOF 9264 if ac_fn_c_try_link "$LINENO"; then : 9265 eval $cacheid=yes 9266 else 9267 eval $cacheid=no 9268 fi 9269 rm -f core conftest.err conftest.$ac_objext \ 9270 conftest$ac_exeext conftest.$ac_ext 9271 fi 9272 9273 9274 CFLAGS="$xorg_testset_save_CFLAGS" 9275 9276 eval supported=\$$cacheid 9277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9278 $as_echo "$supported" >&6; } 9279 if test "$supported" = "yes" ; then 9280 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9281 found="yes" 9282 fi 9283 fi 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 9298 9299 xorg_testset_save_CFLAGS="$CFLAGS" 9300 9301 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9304 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9305 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9306 $as_echo_n "(cached) " >&6 9307 else 9308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9309 /* end confdefs.h. */ 9310 int i; 9311 _ACEOF 9312 if ac_fn_c_try_compile "$LINENO"; then : 9313 xorg_cv_cc_flag_unknown_warning_option=yes 9314 else 9315 xorg_cv_cc_flag_unknown_warning_option=no 9316 fi 9317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9318 fi 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9320 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9322 CFLAGS="$xorg_testset_save_CFLAGS" 9323 fi 9324 9325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9328 fi 9329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9331 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9332 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9333 $as_echo_n "(cached) " >&6 9334 else 9335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9336 /* end confdefs.h. */ 9337 int i; 9338 _ACEOF 9339 if ac_fn_c_try_compile "$LINENO"; then : 9340 xorg_cv_cc_flag_unused_command_line_argument=yes 9341 else 9342 xorg_cv_cc_flag_unused_command_line_argument=no 9343 fi 9344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9345 fi 9346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9347 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9348 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9349 CFLAGS="$xorg_testset_save_CFLAGS" 9350 fi 9351 9352 found="no" 9353 9354 if test $found = "no" ; then 9355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9357 fi 9358 9359 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9361 fi 9362 9363 CFLAGS="$CFLAGS -Wsequence-point" 9364 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9366 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9367 cacheid=xorg_cv_cc_flag__Wsequence_point 9368 if eval \${$cacheid+:} false; then : 9369 $as_echo_n "(cached) " >&6 9370 else 9371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9372 /* end confdefs.h. */ 9373 int i; 9374 int 9375 main () 9376 { 9377 9378 ; 9379 return 0; 9380 } 9381 _ACEOF 9382 if ac_fn_c_try_link "$LINENO"; then : 9383 eval $cacheid=yes 9384 else 9385 eval $cacheid=no 9386 fi 9387 rm -f core conftest.err conftest.$ac_objext \ 9388 conftest$ac_exeext conftest.$ac_ext 9389 fi 9390 9391 9392 CFLAGS="$xorg_testset_save_CFLAGS" 9393 9394 eval supported=\$$cacheid 9395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9396 $as_echo "$supported" >&6; } 9397 if test "$supported" = "yes" ; then 9398 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9399 found="yes" 9400 fi 9401 fi 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 xorg_testset_save_CFLAGS="$CFLAGS" 9418 9419 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9422 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9423 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9424 $as_echo_n "(cached) " >&6 9425 else 9426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9427 /* end confdefs.h. */ 9428 int i; 9429 _ACEOF 9430 if ac_fn_c_try_compile "$LINENO"; then : 9431 xorg_cv_cc_flag_unknown_warning_option=yes 9432 else 9433 xorg_cv_cc_flag_unknown_warning_option=no 9434 fi 9435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9436 fi 9437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9438 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9440 CFLAGS="$xorg_testset_save_CFLAGS" 9441 fi 9442 9443 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9446 fi 9447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9449 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9450 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9451 $as_echo_n "(cached) " >&6 9452 else 9453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9454 /* end confdefs.h. */ 9455 int i; 9456 _ACEOF 9457 if ac_fn_c_try_compile "$LINENO"; then : 9458 xorg_cv_cc_flag_unused_command_line_argument=yes 9459 else 9460 xorg_cv_cc_flag_unused_command_line_argument=no 9461 fi 9462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9463 fi 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9465 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9467 CFLAGS="$xorg_testset_save_CFLAGS" 9468 fi 9469 9470 found="no" 9471 9472 if test $found = "no" ; then 9473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9475 fi 9476 9477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9479 fi 9480 9481 CFLAGS="$CFLAGS -Wreturn-type" 9482 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9484 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9485 cacheid=xorg_cv_cc_flag__Wreturn_type 9486 if eval \${$cacheid+:} false; then : 9487 $as_echo_n "(cached) " >&6 9488 else 9489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9490 /* end confdefs.h. */ 9491 int i; 9492 int 9493 main () 9494 { 9495 9496 ; 9497 return 0; 9498 } 9499 _ACEOF 9500 if ac_fn_c_try_link "$LINENO"; then : 9501 eval $cacheid=yes 9502 else 9503 eval $cacheid=no 9504 fi 9505 rm -f core conftest.err conftest.$ac_objext \ 9506 conftest$ac_exeext conftest.$ac_ext 9507 fi 9508 9509 9510 CFLAGS="$xorg_testset_save_CFLAGS" 9511 9512 eval supported=\$$cacheid 9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9514 $as_echo "$supported" >&6; } 9515 if test "$supported" = "yes" ; then 9516 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9517 found="yes" 9518 fi 9519 fi 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 xorg_testset_save_CFLAGS="$CFLAGS" 9536 9537 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9540 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9541 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9542 $as_echo_n "(cached) " >&6 9543 else 9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9545 /* end confdefs.h. */ 9546 int i; 9547 _ACEOF 9548 if ac_fn_c_try_compile "$LINENO"; then : 9549 xorg_cv_cc_flag_unknown_warning_option=yes 9550 else 9551 xorg_cv_cc_flag_unknown_warning_option=no 9552 fi 9553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9554 fi 9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9556 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9558 CFLAGS="$xorg_testset_save_CFLAGS" 9559 fi 9560 9561 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9564 fi 9565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9567 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9568 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9569 $as_echo_n "(cached) " >&6 9570 else 9571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9572 /* end confdefs.h. */ 9573 int i; 9574 _ACEOF 9575 if ac_fn_c_try_compile "$LINENO"; then : 9576 xorg_cv_cc_flag_unused_command_line_argument=yes 9577 else 9578 xorg_cv_cc_flag_unused_command_line_argument=no 9579 fi 9580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9581 fi 9582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9583 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9585 CFLAGS="$xorg_testset_save_CFLAGS" 9586 fi 9587 9588 found="no" 9589 9590 if test $found = "no" ; then 9591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9593 fi 9594 9595 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9597 fi 9598 9599 CFLAGS="$CFLAGS -Wtrigraphs" 9600 9601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9602 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9603 cacheid=xorg_cv_cc_flag__Wtrigraphs 9604 if eval \${$cacheid+:} false; then : 9605 $as_echo_n "(cached) " >&6 9606 else 9607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9608 /* end confdefs.h. */ 9609 int i; 9610 int 9611 main () 9612 { 9613 9614 ; 9615 return 0; 9616 } 9617 _ACEOF 9618 if ac_fn_c_try_link "$LINENO"; then : 9619 eval $cacheid=yes 9620 else 9621 eval $cacheid=no 9622 fi 9623 rm -f core conftest.err conftest.$ac_objext \ 9624 conftest$ac_exeext conftest.$ac_ext 9625 fi 9626 9627 9628 CFLAGS="$xorg_testset_save_CFLAGS" 9629 9630 eval supported=\$$cacheid 9631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9632 $as_echo "$supported" >&6; } 9633 if test "$supported" = "yes" ; then 9634 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9635 found="yes" 9636 fi 9637 fi 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 xorg_testset_save_CFLAGS="$CFLAGS" 9654 9655 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9658 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9659 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9660 $as_echo_n "(cached) " >&6 9661 else 9662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9663 /* end confdefs.h. */ 9664 int i; 9665 _ACEOF 9666 if ac_fn_c_try_compile "$LINENO"; then : 9667 xorg_cv_cc_flag_unknown_warning_option=yes 9668 else 9669 xorg_cv_cc_flag_unknown_warning_option=no 9670 fi 9671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9672 fi 9673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9674 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9676 CFLAGS="$xorg_testset_save_CFLAGS" 9677 fi 9678 9679 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9682 fi 9683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9685 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9686 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9687 $as_echo_n "(cached) " >&6 9688 else 9689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9690 /* end confdefs.h. */ 9691 int i; 9692 _ACEOF 9693 if ac_fn_c_try_compile "$LINENO"; then : 9694 xorg_cv_cc_flag_unused_command_line_argument=yes 9695 else 9696 xorg_cv_cc_flag_unused_command_line_argument=no 9697 fi 9698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9699 fi 9700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9701 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9703 CFLAGS="$xorg_testset_save_CFLAGS" 9704 fi 9705 9706 found="no" 9707 9708 if test $found = "no" ; then 9709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9711 fi 9712 9713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9715 fi 9716 9717 CFLAGS="$CFLAGS -Warray-bounds" 9718 9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9720 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9721 cacheid=xorg_cv_cc_flag__Warray_bounds 9722 if eval \${$cacheid+:} false; then : 9723 $as_echo_n "(cached) " >&6 9724 else 9725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9726 /* end confdefs.h. */ 9727 int i; 9728 int 9729 main () 9730 { 9731 9732 ; 9733 return 0; 9734 } 9735 _ACEOF 9736 if ac_fn_c_try_link "$LINENO"; then : 9737 eval $cacheid=yes 9738 else 9739 eval $cacheid=no 9740 fi 9741 rm -f core conftest.err conftest.$ac_objext \ 9742 conftest$ac_exeext conftest.$ac_ext 9743 fi 9744 9745 9746 CFLAGS="$xorg_testset_save_CFLAGS" 9747 9748 eval supported=\$$cacheid 9749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9750 $as_echo "$supported" >&6; } 9751 if test "$supported" = "yes" ; then 9752 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9753 found="yes" 9754 fi 9755 fi 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 xorg_testset_save_CFLAGS="$CFLAGS" 9772 9773 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9776 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9777 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9778 $as_echo_n "(cached) " >&6 9779 else 9780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9781 /* end confdefs.h. */ 9782 int i; 9783 _ACEOF 9784 if ac_fn_c_try_compile "$LINENO"; then : 9785 xorg_cv_cc_flag_unknown_warning_option=yes 9786 else 9787 xorg_cv_cc_flag_unknown_warning_option=no 9788 fi 9789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9790 fi 9791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9792 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9794 CFLAGS="$xorg_testset_save_CFLAGS" 9795 fi 9796 9797 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9800 fi 9801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9803 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9804 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9805 $as_echo_n "(cached) " >&6 9806 else 9807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9808 /* end confdefs.h. */ 9809 int i; 9810 _ACEOF 9811 if ac_fn_c_try_compile "$LINENO"; then : 9812 xorg_cv_cc_flag_unused_command_line_argument=yes 9813 else 9814 xorg_cv_cc_flag_unused_command_line_argument=no 9815 fi 9816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9817 fi 9818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9819 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9821 CFLAGS="$xorg_testset_save_CFLAGS" 9822 fi 9823 9824 found="no" 9825 9826 if test $found = "no" ; then 9827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9829 fi 9830 9831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9833 fi 9834 9835 CFLAGS="$CFLAGS -Wwrite-strings" 9836 9837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9838 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9839 cacheid=xorg_cv_cc_flag__Wwrite_strings 9840 if eval \${$cacheid+:} false; then : 9841 $as_echo_n "(cached) " >&6 9842 else 9843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9844 /* end confdefs.h. */ 9845 int i; 9846 int 9847 main () 9848 { 9849 9850 ; 9851 return 0; 9852 } 9853 _ACEOF 9854 if ac_fn_c_try_link "$LINENO"; then : 9855 eval $cacheid=yes 9856 else 9857 eval $cacheid=no 9858 fi 9859 rm -f core conftest.err conftest.$ac_objext \ 9860 conftest$ac_exeext conftest.$ac_ext 9861 fi 9862 9863 9864 CFLAGS="$xorg_testset_save_CFLAGS" 9865 9866 eval supported=\$$cacheid 9867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9868 $as_echo "$supported" >&6; } 9869 if test "$supported" = "yes" ; then 9870 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9871 found="yes" 9872 fi 9873 fi 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 xorg_testset_save_CFLAGS="$CFLAGS" 9890 9891 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9894 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9895 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9896 $as_echo_n "(cached) " >&6 9897 else 9898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9899 /* end confdefs.h. */ 9900 int i; 9901 _ACEOF 9902 if ac_fn_c_try_compile "$LINENO"; then : 9903 xorg_cv_cc_flag_unknown_warning_option=yes 9904 else 9905 xorg_cv_cc_flag_unknown_warning_option=no 9906 fi 9907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9908 fi 9909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9910 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9912 CFLAGS="$xorg_testset_save_CFLAGS" 9913 fi 9914 9915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9918 fi 9919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9921 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9922 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9923 $as_echo_n "(cached) " >&6 9924 else 9925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9926 /* end confdefs.h. */ 9927 int i; 9928 _ACEOF 9929 if ac_fn_c_try_compile "$LINENO"; then : 9930 xorg_cv_cc_flag_unused_command_line_argument=yes 9931 else 9932 xorg_cv_cc_flag_unused_command_line_argument=no 9933 fi 9934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9935 fi 9936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9937 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9939 CFLAGS="$xorg_testset_save_CFLAGS" 9940 fi 9941 9942 found="no" 9943 9944 if test $found = "no" ; then 9945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9947 fi 9948 9949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9951 fi 9952 9953 CFLAGS="$CFLAGS -Waddress" 9954 9955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9956 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9957 cacheid=xorg_cv_cc_flag__Waddress 9958 if eval \${$cacheid+:} false; then : 9959 $as_echo_n "(cached) " >&6 9960 else 9961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9962 /* end confdefs.h. */ 9963 int i; 9964 int 9965 main () 9966 { 9967 9968 ; 9969 return 0; 9970 } 9971 _ACEOF 9972 if ac_fn_c_try_link "$LINENO"; then : 9973 eval $cacheid=yes 9974 else 9975 eval $cacheid=no 9976 fi 9977 rm -f core conftest.err conftest.$ac_objext \ 9978 conftest$ac_exeext conftest.$ac_ext 9979 fi 9980 9981 9982 CFLAGS="$xorg_testset_save_CFLAGS" 9983 9984 eval supported=\$$cacheid 9985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9986 $as_echo "$supported" >&6; } 9987 if test "$supported" = "yes" ; then 9988 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9989 found="yes" 9990 fi 9991 fi 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 xorg_testset_save_CFLAGS="$CFLAGS" 10008 10009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10012 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10013 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10014 $as_echo_n "(cached) " >&6 10015 else 10016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10017 /* end confdefs.h. */ 10018 int i; 10019 _ACEOF 10020 if ac_fn_c_try_compile "$LINENO"; then : 10021 xorg_cv_cc_flag_unknown_warning_option=yes 10022 else 10023 xorg_cv_cc_flag_unknown_warning_option=no 10024 fi 10025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10026 fi 10027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10028 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10030 CFLAGS="$xorg_testset_save_CFLAGS" 10031 fi 10032 10033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10036 fi 10037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10039 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10040 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10041 $as_echo_n "(cached) " >&6 10042 else 10043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10044 /* end confdefs.h. */ 10045 int i; 10046 _ACEOF 10047 if ac_fn_c_try_compile "$LINENO"; then : 10048 xorg_cv_cc_flag_unused_command_line_argument=yes 10049 else 10050 xorg_cv_cc_flag_unused_command_line_argument=no 10051 fi 10052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10053 fi 10054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10055 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10057 CFLAGS="$xorg_testset_save_CFLAGS" 10058 fi 10059 10060 found="no" 10061 10062 if test $found = "no" ; then 10063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10065 fi 10066 10067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10069 fi 10070 10071 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10072 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10074 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10075 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10076 if eval \${$cacheid+:} false; then : 10077 $as_echo_n "(cached) " >&6 10078 else 10079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10080 /* end confdefs.h. */ 10081 int i; 10082 int 10083 main () 10084 { 10085 10086 ; 10087 return 0; 10088 } 10089 _ACEOF 10090 if ac_fn_c_try_link "$LINENO"; then : 10091 eval $cacheid=yes 10092 else 10093 eval $cacheid=no 10094 fi 10095 rm -f core conftest.err conftest.$ac_objext \ 10096 conftest$ac_exeext conftest.$ac_ext 10097 fi 10098 10099 10100 CFLAGS="$xorg_testset_save_CFLAGS" 10101 10102 eval supported=\$$cacheid 10103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10104 $as_echo "$supported" >&6; } 10105 if test "$supported" = "yes" ; then 10106 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10107 found="yes" 10108 fi 10109 fi 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 xorg_testset_save_CFLAGS="$CFLAGS" 10126 10127 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10130 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10131 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10132 $as_echo_n "(cached) " >&6 10133 else 10134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10135 /* end confdefs.h. */ 10136 int i; 10137 _ACEOF 10138 if ac_fn_c_try_compile "$LINENO"; then : 10139 xorg_cv_cc_flag_unknown_warning_option=yes 10140 else 10141 xorg_cv_cc_flag_unknown_warning_option=no 10142 fi 10143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10144 fi 10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10146 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10148 CFLAGS="$xorg_testset_save_CFLAGS" 10149 fi 10150 10151 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10154 fi 10155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10157 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10158 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10159 $as_echo_n "(cached) " >&6 10160 else 10161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10162 /* end confdefs.h. */ 10163 int i; 10164 _ACEOF 10165 if ac_fn_c_try_compile "$LINENO"; then : 10166 xorg_cv_cc_flag_unused_command_line_argument=yes 10167 else 10168 xorg_cv_cc_flag_unused_command_line_argument=no 10169 fi 10170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10171 fi 10172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10173 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10175 CFLAGS="$xorg_testset_save_CFLAGS" 10176 fi 10177 10178 found="no" 10179 10180 if test $found = "no" ; then 10181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10183 fi 10184 10185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10187 fi 10188 10189 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10190 10191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10192 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10193 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10194 if eval \${$cacheid+:} false; then : 10195 $as_echo_n "(cached) " >&6 10196 else 10197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10198 /* end confdefs.h. */ 10199 int i; 10200 int 10201 main () 10202 { 10203 10204 ; 10205 return 0; 10206 } 10207 _ACEOF 10208 if ac_fn_c_try_link "$LINENO"; then : 10209 eval $cacheid=yes 10210 else 10211 eval $cacheid=no 10212 fi 10213 rm -f core conftest.err conftest.$ac_objext \ 10214 conftest$ac_exeext conftest.$ac_ext 10215 fi 10216 10217 10218 CFLAGS="$xorg_testset_save_CFLAGS" 10219 10220 eval supported=\$$cacheid 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10222 $as_echo "$supported" >&6; } 10223 if test "$supported" = "yes" ; then 10224 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10225 found="yes" 10226 fi 10227 fi 10228 10229 10230 fi 10231 10232 10233 10234 10235 10236 10237 10238 CWARNFLAGS="$BASE_CFLAGS" 10239 if test "x$GCC" = xyes ; then 10240 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10241 fi 10242 10243 10244 10245 10246 10247 10248 10249 10250 # Check whether --enable-strict-compilation was given. 10251 if test "${enable_strict_compilation+set}" = set; then : 10252 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10253 else 10254 STRICT_COMPILE=no 10255 fi 10256 10257 10258 10259 10260 10261 10262 STRICT_CFLAGS="" 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 xorg_testset_save_CFLAGS="$CFLAGS" 10277 10278 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10281 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10282 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10283 $as_echo_n "(cached) " >&6 10284 else 10285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10286 /* end confdefs.h. */ 10287 int i; 10288 _ACEOF 10289 if ac_fn_c_try_compile "$LINENO"; then : 10290 xorg_cv_cc_flag_unknown_warning_option=yes 10291 else 10292 xorg_cv_cc_flag_unknown_warning_option=no 10293 fi 10294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10295 fi 10296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10297 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10299 CFLAGS="$xorg_testset_save_CFLAGS" 10300 fi 10301 10302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10305 fi 10306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10308 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10309 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10310 $as_echo_n "(cached) " >&6 10311 else 10312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10313 /* end confdefs.h. */ 10314 int i; 10315 _ACEOF 10316 if ac_fn_c_try_compile "$LINENO"; then : 10317 xorg_cv_cc_flag_unused_command_line_argument=yes 10318 else 10319 xorg_cv_cc_flag_unused_command_line_argument=no 10320 fi 10321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10322 fi 10323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10324 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10325 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10326 CFLAGS="$xorg_testset_save_CFLAGS" 10327 fi 10328 10329 found="no" 10330 10331 if test $found = "no" ; then 10332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10334 fi 10335 10336 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10338 fi 10339 10340 CFLAGS="$CFLAGS -pedantic" 10341 10342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10343 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10344 cacheid=xorg_cv_cc_flag__pedantic 10345 if eval \${$cacheid+:} false; then : 10346 $as_echo_n "(cached) " >&6 10347 else 10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10349 /* end confdefs.h. */ 10350 int i; 10351 int 10352 main () 10353 { 10354 10355 ; 10356 return 0; 10357 } 10358 _ACEOF 10359 if ac_fn_c_try_link "$LINENO"; then : 10360 eval $cacheid=yes 10361 else 10362 eval $cacheid=no 10363 fi 10364 rm -f core conftest.err conftest.$ac_objext \ 10365 conftest$ac_exeext conftest.$ac_ext 10366 fi 10367 10368 10369 CFLAGS="$xorg_testset_save_CFLAGS" 10370 10371 eval supported=\$$cacheid 10372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10373 $as_echo "$supported" >&6; } 10374 if test "$supported" = "yes" ; then 10375 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10376 found="yes" 10377 fi 10378 fi 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 xorg_testset_save_CFLAGS="$CFLAGS" 10395 10396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10399 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10400 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10401 $as_echo_n "(cached) " >&6 10402 else 10403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10404 /* end confdefs.h. */ 10405 int i; 10406 _ACEOF 10407 if ac_fn_c_try_compile "$LINENO"; then : 10408 xorg_cv_cc_flag_unknown_warning_option=yes 10409 else 10410 xorg_cv_cc_flag_unknown_warning_option=no 10411 fi 10412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10413 fi 10414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10415 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10416 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10417 CFLAGS="$xorg_testset_save_CFLAGS" 10418 fi 10419 10420 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10423 fi 10424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10426 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10427 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10428 $as_echo_n "(cached) " >&6 10429 else 10430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10431 /* end confdefs.h. */ 10432 int i; 10433 _ACEOF 10434 if ac_fn_c_try_compile "$LINENO"; then : 10435 xorg_cv_cc_flag_unused_command_line_argument=yes 10436 else 10437 xorg_cv_cc_flag_unused_command_line_argument=no 10438 fi 10439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10440 fi 10441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10442 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10444 CFLAGS="$xorg_testset_save_CFLAGS" 10445 fi 10446 10447 found="no" 10448 10449 if test $found = "no" ; then 10450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10452 fi 10453 10454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10456 fi 10457 10458 CFLAGS="$CFLAGS -Werror" 10459 10460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10461 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10462 cacheid=xorg_cv_cc_flag__Werror 10463 if eval \${$cacheid+:} false; then : 10464 $as_echo_n "(cached) " >&6 10465 else 10466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10467 /* end confdefs.h. */ 10468 int i; 10469 int 10470 main () 10471 { 10472 10473 ; 10474 return 0; 10475 } 10476 _ACEOF 10477 if ac_fn_c_try_link "$LINENO"; then : 10478 eval $cacheid=yes 10479 else 10480 eval $cacheid=no 10481 fi 10482 rm -f core conftest.err conftest.$ac_objext \ 10483 conftest$ac_exeext conftest.$ac_ext 10484 fi 10485 10486 10487 CFLAGS="$xorg_testset_save_CFLAGS" 10488 10489 eval supported=\$$cacheid 10490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10491 $as_echo "$supported" >&6; } 10492 if test "$supported" = "yes" ; then 10493 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10494 found="yes" 10495 fi 10496 fi 10497 10498 if test $found = "no" ; then 10499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10501 fi 10502 10503 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10505 fi 10506 10507 CFLAGS="$CFLAGS -errwarn" 10508 10509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10510 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10511 cacheid=xorg_cv_cc_flag__errwarn 10512 if eval \${$cacheid+:} false; then : 10513 $as_echo_n "(cached) " >&6 10514 else 10515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10516 /* end confdefs.h. */ 10517 int i; 10518 int 10519 main () 10520 { 10521 10522 ; 10523 return 0; 10524 } 10525 _ACEOF 10526 if ac_fn_c_try_link "$LINENO"; then : 10527 eval $cacheid=yes 10528 else 10529 eval $cacheid=no 10530 fi 10531 rm -f core conftest.err conftest.$ac_objext \ 10532 conftest$ac_exeext conftest.$ac_ext 10533 fi 10534 10535 10536 CFLAGS="$xorg_testset_save_CFLAGS" 10537 10538 eval supported=\$$cacheid 10539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10540 $as_echo "$supported" >&6; } 10541 if test "$supported" = "yes" ; then 10542 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10543 found="yes" 10544 fi 10545 fi 10546 10547 10548 10549 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10550 # activate it with -Werror, so we add it here explicitly. 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 xorg_testset_save_CFLAGS="$CFLAGS" 10565 10566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10569 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10570 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10571 $as_echo_n "(cached) " >&6 10572 else 10573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10574 /* end confdefs.h. */ 10575 int i; 10576 _ACEOF 10577 if ac_fn_c_try_compile "$LINENO"; then : 10578 xorg_cv_cc_flag_unknown_warning_option=yes 10579 else 10580 xorg_cv_cc_flag_unknown_warning_option=no 10581 fi 10582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10583 fi 10584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10585 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10586 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10587 CFLAGS="$xorg_testset_save_CFLAGS" 10588 fi 10589 10590 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10593 fi 10594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10596 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10597 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10598 $as_echo_n "(cached) " >&6 10599 else 10600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10601 /* end confdefs.h. */ 10602 int i; 10603 _ACEOF 10604 if ac_fn_c_try_compile "$LINENO"; then : 10605 xorg_cv_cc_flag_unused_command_line_argument=yes 10606 else 10607 xorg_cv_cc_flag_unused_command_line_argument=no 10608 fi 10609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10610 fi 10611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10612 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10613 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10614 CFLAGS="$xorg_testset_save_CFLAGS" 10615 fi 10616 10617 found="no" 10618 10619 if test $found = "no" ; then 10620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10622 fi 10623 10624 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10626 fi 10627 10628 CFLAGS="$CFLAGS -Werror=attributes" 10629 10630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10631 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10632 cacheid=xorg_cv_cc_flag__Werror_attributes 10633 if eval \${$cacheid+:} false; then : 10634 $as_echo_n "(cached) " >&6 10635 else 10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10637 /* end confdefs.h. */ 10638 int i; 10639 int 10640 main () 10641 { 10642 10643 ; 10644 return 0; 10645 } 10646 _ACEOF 10647 if ac_fn_c_try_link "$LINENO"; then : 10648 eval $cacheid=yes 10649 else 10650 eval $cacheid=no 10651 fi 10652 rm -f core conftest.err conftest.$ac_objext \ 10653 conftest$ac_exeext conftest.$ac_ext 10654 fi 10655 10656 10657 CFLAGS="$xorg_testset_save_CFLAGS" 10658 10659 eval supported=\$$cacheid 10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10661 $as_echo "$supported" >&6; } 10662 if test "$supported" = "yes" ; then 10663 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10664 found="yes" 10665 fi 10666 fi 10667 10668 10669 10670 if test "x$STRICT_COMPILE" = "xyes"; then 10671 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10672 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10673 fi 10674 10675 10676 10677 10678 10679 10680 cat >>confdefs.h <<_ACEOF 10681 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10682 _ACEOF 10683 10684 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10685 if test "x$PVM" = "x"; then 10686 PVM="0" 10687 fi 10688 10689 cat >>confdefs.h <<_ACEOF 10690 #define PACKAGE_VERSION_MINOR $PVM 10691 _ACEOF 10692 10693 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10694 if test "x$PVP" = "x"; then 10695 PVP="0" 10696 fi 10697 10698 cat >>confdefs.h <<_ACEOF 10699 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10700 _ACEOF 10701 10702 10703 10704 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10705 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10706 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10707 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10708 10709 10710 10711 10712 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10713 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10714 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10715 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10716 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10717 10718 10719 10720 10721 10722 10723 if test x$APP_MAN_SUFFIX = x ; then 10724 APP_MAN_SUFFIX=1 10725 fi 10726 if test x$APP_MAN_DIR = x ; then 10727 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10728 fi 10729 10730 if test x$LIB_MAN_SUFFIX = x ; then 10731 LIB_MAN_SUFFIX=3 10732 fi 10733 if test x$LIB_MAN_DIR = x ; then 10734 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10735 fi 10736 10737 if test x$FILE_MAN_SUFFIX = x ; then 10738 case $host_os in 10739 solaris*) FILE_MAN_SUFFIX=4 ;; 10740 *) FILE_MAN_SUFFIX=5 ;; 10741 esac 10742 fi 10743 if test x$FILE_MAN_DIR = x ; then 10744 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10745 fi 10746 10747 if test x$MISC_MAN_SUFFIX = x ; then 10748 case $host_os in 10749 solaris*) MISC_MAN_SUFFIX=5 ;; 10750 *) MISC_MAN_SUFFIX=7 ;; 10751 esac 10752 fi 10753 if test x$MISC_MAN_DIR = x ; then 10754 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10755 fi 10756 10757 if test x$DRIVER_MAN_SUFFIX = x ; then 10758 case $host_os in 10759 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10760 *) DRIVER_MAN_SUFFIX=4 ;; 10761 esac 10762 fi 10763 if test x$DRIVER_MAN_DIR = x ; then 10764 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10765 fi 10766 10767 if test x$ADMIN_MAN_SUFFIX = x ; then 10768 case $host_os in 10769 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10770 *) ADMIN_MAN_SUFFIX=8 ;; 10771 esac 10772 fi 10773 if test x$ADMIN_MAN_DIR = x ; then 10774 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10775 fi 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 XORG_MAN_PAGE="X Version 11" 10792 10793 MAN_SUBSTS="\ 10794 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10795 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10796 -e 's|__xservername__|Xorg|g' \ 10797 -e 's|__xconfigfile__|xorg.conf|g' \ 10798 -e 's|__projectroot__|\$(prefix)|g' \ 10799 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10800 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10801 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10802 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10803 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10804 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10805 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10806 10807 10808 10809 # Check whether --enable-silent-rules was given. 10810 if test "${enable_silent_rules+set}" = set; then : 10811 enableval=$enable_silent_rules; 10812 fi 10813 10814 case $enable_silent_rules in # ((( 10815 yes) AM_DEFAULT_VERBOSITY=0;; 10816 no) AM_DEFAULT_VERBOSITY=1;; 10817 *) AM_DEFAULT_VERBOSITY=0;; 10818 esac 10819 am_make=${MAKE-make} 10820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10821 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10822 if ${am_cv_make_support_nested_variables+:} false; then : 10823 $as_echo_n "(cached) " >&6 10824 else 10825 if $as_echo 'TRUE=$(BAR$(V)) 10826 BAR0=false 10827 BAR1=true 10828 V=1 10829 am__doit: 10830 @$(TRUE) 10831 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10832 am_cv_make_support_nested_variables=yes 10833 else 10834 am_cv_make_support_nested_variables=no 10835 fi 10836 fi 10837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10838 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10839 if test $am_cv_make_support_nested_variables = yes; then 10840 AM_V='$(V)' 10841 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10842 else 10843 AM_V=$AM_DEFAULT_VERBOSITY 10844 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10845 fi 10846 AM_BACKSLASH='\' 10847 10848 10849 10850 # Initialize libtool 10851 # Check whether --enable-static was given. 10852 if test "${enable_static+set}" = set; then : 10853 enableval=$enable_static; p=${PACKAGE-default} 10854 case $enableval in 10855 yes) enable_static=yes ;; 10856 no) enable_static=no ;; 10857 *) 10858 enable_static=no 10859 # Look at the argument we got. We use all the common list separators. 10860 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10861 for pkg in $enableval; do 10862 IFS=$lt_save_ifs 10863 if test "X$pkg" = "X$p"; then 10864 enable_static=yes 10865 fi 10866 done 10867 IFS=$lt_save_ifs 10868 ;; 10869 esac 10870 else 10871 enable_static=no 10872 fi 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 case `pwd` in 10883 *\ * | *\ *) 10884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10885 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10886 esac 10887 10888 10889 10890 macro_version='2.4.6' 10891 macro_revision='2.4.6' 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 ltmain=$ac_aux_dir/ltmain.sh 10906 10907 # Backslashify metacharacters that are still active within 10908 # double-quoted strings. 10909 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10910 10911 # Same as above, but do not quote variable references. 10912 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10913 10914 # Sed substitution to delay expansion of an escaped shell variable in a 10915 # double_quote_subst'ed string. 10916 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10917 10918 # Sed substitution to delay expansion of an escaped single quote. 10919 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10920 10921 # Sed substitution to avoid accidental globbing in evaled expressions 10922 no_glob_subst='s/\*/\\\*/g' 10923 10924 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10925 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10926 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10927 10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10929 $as_echo_n "checking how to print strings... " >&6; } 10930 # Test print first, because it will be a builtin if present. 10931 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10932 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10933 ECHO='print -r --' 10934 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10935 ECHO='printf %s\n' 10936 else 10937 # Use this function as a fallback that always works. 10938 func_fallback_echo () 10939 { 10940 eval 'cat <<_LTECHO_EOF 10941 $1 10942 _LTECHO_EOF' 10943 } 10944 ECHO='func_fallback_echo' 10945 fi 10946 10947 # func_echo_all arg... 10948 # Invoke $ECHO with all args, space-separated. 10949 func_echo_all () 10950 { 10951 $ECHO "" 10952 } 10953 10954 case $ECHO in 10955 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10956 $as_echo "printf" >&6; } ;; 10957 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10958 $as_echo "print -r" >&6; } ;; 10959 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10960 $as_echo "cat" >&6; } ;; 10961 esac 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10977 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10978 if ${ac_cv_path_SED+:} false; then : 10979 $as_echo_n "(cached) " >&6 10980 else 10981 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10982 for ac_i in 1 2 3 4 5 6 7; do 10983 ac_script="$ac_script$as_nl$ac_script" 10984 done 10985 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10986 { ac_script=; unset ac_script;} 10987 if test -z "$SED"; then 10988 ac_path_SED_found=false 10989 # Loop through the user's path and test for each of PROGNAME-LIST 10990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10991 for as_dir in $PATH 10992 do 10993 IFS=$as_save_IFS 10994 test -z "$as_dir" && as_dir=. 10995 for ac_prog in sed gsed; do 10996 for ac_exec_ext in '' $ac_executable_extensions; do 10997 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10998 as_fn_executable_p "$ac_path_SED" || continue 10999 # Check for GNU ac_path_SED and select it if it is found. 11000 # Check for GNU $ac_path_SED 11001 case `"$ac_path_SED" --version 2>&1` in 11002 *GNU*) 11003 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11004 *) 11005 ac_count=0 11006 $as_echo_n 0123456789 >"conftest.in" 11007 while : 11008 do 11009 cat "conftest.in" "conftest.in" >"conftest.tmp" 11010 mv "conftest.tmp" "conftest.in" 11011 cp "conftest.in" "conftest.nl" 11012 $as_echo '' >> "conftest.nl" 11013 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11014 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11015 as_fn_arith $ac_count + 1 && ac_count=$as_val 11016 if test $ac_count -gt ${ac_path_SED_max-0}; then 11017 # Best one so far, save it but keep looking for a better one 11018 ac_cv_path_SED="$ac_path_SED" 11019 ac_path_SED_max=$ac_count 11020 fi 11021 # 10*(2^10) chars as input seems more than enough 11022 test $ac_count -gt 10 && break 11023 done 11024 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11025 esac 11026 11027 $ac_path_SED_found && break 3 11028 done 11029 done 11030 done 11031 IFS=$as_save_IFS 11032 if test -z "$ac_cv_path_SED"; then 11033 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11034 fi 11035 else 11036 ac_cv_path_SED=$SED 11037 fi 11038 11039 fi 11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11041 $as_echo "$ac_cv_path_SED" >&6; } 11042 SED="$ac_cv_path_SED" 11043 rm -f conftest.sed 11044 11045 test -z "$SED" && SED=sed 11046 Xsed="$SED -e 1s/^X//" 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11059 $as_echo_n "checking for fgrep... " >&6; } 11060 if ${ac_cv_path_FGREP+:} false; then : 11061 $as_echo_n "(cached) " >&6 11062 else 11063 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11064 then ac_cv_path_FGREP="$GREP -F" 11065 else 11066 if test -z "$FGREP"; then 11067 ac_path_FGREP_found=false 11068 # Loop through the user's path and test for each of PROGNAME-LIST 11069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11070 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11071 do 11072 IFS=$as_save_IFS 11073 test -z "$as_dir" && as_dir=. 11074 for ac_prog in fgrep; do 11075 for ac_exec_ext in '' $ac_executable_extensions; do 11076 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11077 as_fn_executable_p "$ac_path_FGREP" || continue 11078 # Check for GNU ac_path_FGREP and select it if it is found. 11079 # Check for GNU $ac_path_FGREP 11080 case `"$ac_path_FGREP" --version 2>&1` in 11081 *GNU*) 11082 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11083 *) 11084 ac_count=0 11085 $as_echo_n 0123456789 >"conftest.in" 11086 while : 11087 do 11088 cat "conftest.in" "conftest.in" >"conftest.tmp" 11089 mv "conftest.tmp" "conftest.in" 11090 cp "conftest.in" "conftest.nl" 11091 $as_echo 'FGREP' >> "conftest.nl" 11092 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11093 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11094 as_fn_arith $ac_count + 1 && ac_count=$as_val 11095 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11096 # Best one so far, save it but keep looking for a better one 11097 ac_cv_path_FGREP="$ac_path_FGREP" 11098 ac_path_FGREP_max=$ac_count 11099 fi 11100 # 10*(2^10) chars as input seems more than enough 11101 test $ac_count -gt 10 && break 11102 done 11103 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11104 esac 11105 11106 $ac_path_FGREP_found && break 3 11107 done 11108 done 11109 done 11110 IFS=$as_save_IFS 11111 if test -z "$ac_cv_path_FGREP"; then 11112 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11113 fi 11114 else 11115 ac_cv_path_FGREP=$FGREP 11116 fi 11117 11118 fi 11119 fi 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11121 $as_echo "$ac_cv_path_FGREP" >&6; } 11122 FGREP="$ac_cv_path_FGREP" 11123 11124 11125 test -z "$GREP" && GREP=grep 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 # Check whether --with-gnu-ld was given. 11146 if test "${with_gnu_ld+set}" = set; then : 11147 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11148 else 11149 with_gnu_ld=no 11150 fi 11151 11152 ac_prog=ld 11153 if test yes = "$GCC"; then 11154 # Check if gcc -print-prog-name=ld gives a path. 11155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11156 $as_echo_n "checking for ld used by $CC... " >&6; } 11157 case $host in 11158 *-*-mingw*) 11159 # gcc leaves a trailing carriage return, which upsets mingw 11160 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11161 *) 11162 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11163 esac 11164 case $ac_prog in 11165 # Accept absolute paths. 11166 [\\/]* | ?:[\\/]*) 11167 re_direlt='/[^/][^/]*/\.\./' 11168 # Canonicalize the pathname of ld 11169 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11170 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11171 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11172 done 11173 test -z "$LD" && LD=$ac_prog 11174 ;; 11175 "") 11176 # If it fails, then pretend we aren't using GCC. 11177 ac_prog=ld 11178 ;; 11179 *) 11180 # If it is relative, then search for the first ld in PATH. 11181 with_gnu_ld=unknown 11182 ;; 11183 esac 11184 elif test yes = "$with_gnu_ld"; then 11185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11186 $as_echo_n "checking for GNU ld... " >&6; } 11187 else 11188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11189 $as_echo_n "checking for non-GNU ld... " >&6; } 11190 fi 11191 if ${lt_cv_path_LD+:} false; then : 11192 $as_echo_n "(cached) " >&6 11193 else 11194 if test -z "$LD"; then 11195 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11196 for ac_dir in $PATH; do 11197 IFS=$lt_save_ifs 11198 test -z "$ac_dir" && ac_dir=. 11199 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11200 lt_cv_path_LD=$ac_dir/$ac_prog 11201 # Check to see if the program is GNU ld. I'd rather use --version, 11202 # but apparently some variants of GNU ld only accept -v. 11203 # Break only if it was the GNU/non-GNU ld that we prefer. 11204 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11205 *GNU* | *'with BFD'*) 11206 test no != "$with_gnu_ld" && break 11207 ;; 11208 *) 11209 test yes != "$with_gnu_ld" && break 11210 ;; 11211 esac 11212 fi 11213 done 11214 IFS=$lt_save_ifs 11215 else 11216 lt_cv_path_LD=$LD # Let the user override the test with a path. 11217 fi 11218 fi 11219 11220 LD=$lt_cv_path_LD 11221 if test -n "$LD"; then 11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11223 $as_echo "$LD" >&6; } 11224 else 11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11226 $as_echo "no" >&6; } 11227 fi 11228 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11230 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11231 if ${lt_cv_prog_gnu_ld+:} false; then : 11232 $as_echo_n "(cached) " >&6 11233 else 11234 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11235 case `$LD -v 2>&1 </dev/null` in 11236 *GNU* | *'with BFD'*) 11237 lt_cv_prog_gnu_ld=yes 11238 ;; 11239 *) 11240 lt_cv_prog_gnu_ld=no 11241 ;; 11242 esac 11243 fi 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11245 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11246 with_gnu_ld=$lt_cv_prog_gnu_ld 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11257 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11258 if ${lt_cv_path_NM+:} false; then : 11259 $as_echo_n "(cached) " >&6 11260 else 11261 if test -n "$NM"; then 11262 # Let the user override the test. 11263 lt_cv_path_NM=$NM 11264 else 11265 lt_nm_to_check=${ac_tool_prefix}nm 11266 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11267 lt_nm_to_check="$lt_nm_to_check nm" 11268 fi 11269 for lt_tmp_nm in $lt_nm_to_check; do 11270 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11271 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11272 IFS=$lt_save_ifs 11273 test -z "$ac_dir" && ac_dir=. 11274 tmp_nm=$ac_dir/$lt_tmp_nm 11275 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11276 # Check to see if the nm accepts a BSD-compat flag. 11277 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11278 # nm: unknown option "B" ignored 11279 # Tru64's nm complains that /dev/null is an invalid object file 11280 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11281 case $build_os in 11282 mingw*) lt_bad_file=conftest.nm/nofile ;; 11283 *) lt_bad_file=/dev/null ;; 11284 esac 11285 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11286 *$lt_bad_file* | *'Invalid file or object type'*) 11287 lt_cv_path_NM="$tmp_nm -B" 11288 break 2 11289 ;; 11290 *) 11291 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11292 */dev/null*) 11293 lt_cv_path_NM="$tmp_nm -p" 11294 break 2 11295 ;; 11296 *) 11297 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11298 continue # so that we can try to find one that supports BSD flags 11299 ;; 11300 esac 11301 ;; 11302 esac 11303 fi 11304 done 11305 IFS=$lt_save_ifs 11306 done 11307 : ${lt_cv_path_NM=no} 11308 fi 11309 fi 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11311 $as_echo "$lt_cv_path_NM" >&6; } 11312 if test no != "$lt_cv_path_NM"; then 11313 NM=$lt_cv_path_NM 11314 else 11315 # Didn't find any BSD compatible name lister, look for dumpbin. 11316 if test -n "$DUMPBIN"; then : 11317 # Let the user override the test. 11318 else 11319 if test -n "$ac_tool_prefix"; then 11320 for ac_prog in dumpbin "link -dump" 11321 do 11322 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11325 $as_echo_n "checking for $ac_word... " >&6; } 11326 if ${ac_cv_prog_DUMPBIN+:} false; then : 11327 $as_echo_n "(cached) " >&6 11328 else 11329 if test -n "$DUMPBIN"; then 11330 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11331 else 11332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11333 for as_dir in $PATH 11334 do 11335 IFS=$as_save_IFS 11336 test -z "$as_dir" && as_dir=. 11337 for ac_exec_ext in '' $ac_executable_extensions; do 11338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11339 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11341 break 2 11342 fi 11343 done 11344 done 11345 IFS=$as_save_IFS 11346 11347 fi 11348 fi 11349 DUMPBIN=$ac_cv_prog_DUMPBIN 11350 if test -n "$DUMPBIN"; then 11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11352 $as_echo "$DUMPBIN" >&6; } 11353 else 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11355 $as_echo "no" >&6; } 11356 fi 11357 11358 11359 test -n "$DUMPBIN" && break 11360 done 11361 fi 11362 if test -z "$DUMPBIN"; then 11363 ac_ct_DUMPBIN=$DUMPBIN 11364 for ac_prog in dumpbin "link -dump" 11365 do 11366 # Extract the first word of "$ac_prog", so it can be a program name with args. 11367 set dummy $ac_prog; ac_word=$2 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11369 $as_echo_n "checking for $ac_word... " >&6; } 11370 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11371 $as_echo_n "(cached) " >&6 11372 else 11373 if test -n "$ac_ct_DUMPBIN"; then 11374 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11375 else 11376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11377 for as_dir in $PATH 11378 do 11379 IFS=$as_save_IFS 11380 test -z "$as_dir" && as_dir=. 11381 for ac_exec_ext in '' $ac_executable_extensions; do 11382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11383 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11385 break 2 11386 fi 11387 done 11388 done 11389 IFS=$as_save_IFS 11390 11391 fi 11392 fi 11393 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11394 if test -n "$ac_ct_DUMPBIN"; then 11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11396 $as_echo "$ac_ct_DUMPBIN" >&6; } 11397 else 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11399 $as_echo "no" >&6; } 11400 fi 11401 11402 11403 test -n "$ac_ct_DUMPBIN" && break 11404 done 11405 11406 if test "x$ac_ct_DUMPBIN" = x; then 11407 DUMPBIN=":" 11408 else 11409 case $cross_compiling:$ac_tool_warned in 11410 yes:) 11411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11413 ac_tool_warned=yes ;; 11414 esac 11415 DUMPBIN=$ac_ct_DUMPBIN 11416 fi 11417 fi 11418 11419 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11420 *COFF*) 11421 DUMPBIN="$DUMPBIN -symbols -headers" 11422 ;; 11423 *) 11424 DUMPBIN=: 11425 ;; 11426 esac 11427 fi 11428 11429 if test : != "$DUMPBIN"; then 11430 NM=$DUMPBIN 11431 fi 11432 fi 11433 test -z "$NM" && NM=nm 11434 11435 11436 11437 11438 11439 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11441 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11442 if ${lt_cv_nm_interface+:} false; then : 11443 $as_echo_n "(cached) " >&6 11444 else 11445 lt_cv_nm_interface="BSD nm" 11446 echo "int some_variable = 0;" > conftest.$ac_ext 11447 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11448 (eval "$ac_compile" 2>conftest.err) 11449 cat conftest.err >&5 11450 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11451 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11452 cat conftest.err >&5 11453 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11454 cat conftest.out >&5 11455 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11456 lt_cv_nm_interface="MS dumpbin" 11457 fi 11458 rm -f conftest* 11459 fi 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11461 $as_echo "$lt_cv_nm_interface" >&6; } 11462 11463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11464 $as_echo_n "checking whether ln -s works... " >&6; } 11465 LN_S=$as_ln_s 11466 if test "$LN_S" = "ln -s"; then 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11468 $as_echo "yes" >&6; } 11469 else 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11471 $as_echo "no, using $LN_S" >&6; } 11472 fi 11473 11474 # find the maximum length of command line arguments 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11476 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11477 if ${lt_cv_sys_max_cmd_len+:} false; then : 11478 $as_echo_n "(cached) " >&6 11479 else 11480 i=0 11481 teststring=ABCD 11482 11483 case $build_os in 11484 msdosdjgpp*) 11485 # On DJGPP, this test can blow up pretty badly due to problems in libc 11486 # (any single argument exceeding 2000 bytes causes a buffer overrun 11487 # during glob expansion). Even if it were fixed, the result of this 11488 # check would be larger than it should be. 11489 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11490 ;; 11491 11492 gnu*) 11493 # Under GNU Hurd, this test is not required because there is 11494 # no limit to the length of command line arguments. 11495 # Libtool will interpret -1 as no limit whatsoever 11496 lt_cv_sys_max_cmd_len=-1; 11497 ;; 11498 11499 cygwin* | mingw* | cegcc*) 11500 # On Win9x/ME, this test blows up -- it succeeds, but takes 11501 # about 5 minutes as the teststring grows exponentially. 11502 # Worse, since 9x/ME are not pre-emptively multitasking, 11503 # you end up with a "frozen" computer, even though with patience 11504 # the test eventually succeeds (with a max line length of 256k). 11505 # Instead, let's just punt: use the minimum linelength reported by 11506 # all of the supported platforms: 8192 (on NT/2K/XP). 11507 lt_cv_sys_max_cmd_len=8192; 11508 ;; 11509 11510 mint*) 11511 # On MiNT this can take a long time and run out of memory. 11512 lt_cv_sys_max_cmd_len=8192; 11513 ;; 11514 11515 amigaos*) 11516 # On AmigaOS with pdksh, this test takes hours, literally. 11517 # So we just punt and use a minimum line length of 8192. 11518 lt_cv_sys_max_cmd_len=8192; 11519 ;; 11520 11521 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11522 # This has been around since 386BSD, at least. Likely further. 11523 if test -x /sbin/sysctl; then 11524 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11525 elif test -x /usr/sbin/sysctl; then 11526 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11527 else 11528 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11529 fi 11530 # And add a safety zone 11531 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11532 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11533 ;; 11534 11535 interix*) 11536 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11537 lt_cv_sys_max_cmd_len=196608 11538 ;; 11539 11540 os2*) 11541 # The test takes a long time on OS/2. 11542 lt_cv_sys_max_cmd_len=8192 11543 ;; 11544 11545 osf*) 11546 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11547 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11548 # nice to cause kernel panics so lets avoid the loop below. 11549 # First set a reasonable default. 11550 lt_cv_sys_max_cmd_len=16384 11551 # 11552 if test -x /sbin/sysconfig; then 11553 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11554 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11555 esac 11556 fi 11557 ;; 11558 sco3.2v5*) 11559 lt_cv_sys_max_cmd_len=102400 11560 ;; 11561 sysv5* | sco5v6* | sysv4.2uw2*) 11562 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11563 if test -n "$kargmax"; then 11564 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11565 else 11566 lt_cv_sys_max_cmd_len=32768 11567 fi 11568 ;; 11569 *) 11570 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11571 if test -n "$lt_cv_sys_max_cmd_len" && \ 11572 test undefined != "$lt_cv_sys_max_cmd_len"; then 11573 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11574 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11575 else 11576 # Make teststring a little bigger before we do anything with it. 11577 # a 1K string should be a reasonable start. 11578 for i in 1 2 3 4 5 6 7 8; do 11579 teststring=$teststring$teststring 11580 done 11581 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11582 # If test is not a shell built-in, we'll probably end up computing a 11583 # maximum length that is only half of the actual maximum length, but 11584 # we can't tell. 11585 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11586 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11587 test 17 != "$i" # 1/2 MB should be enough 11588 do 11589 i=`expr $i + 1` 11590 teststring=$teststring$teststring 11591 done 11592 # Only check the string length outside the loop. 11593 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11594 teststring= 11595 # Add a significant safety factor because C++ compilers can tack on 11596 # massive amounts of additional arguments before passing them to the 11597 # linker. It appears as though 1/2 is a usable value. 11598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11599 fi 11600 ;; 11601 esac 11602 11603 fi 11604 11605 if test -n "$lt_cv_sys_max_cmd_len"; then 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11607 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11608 else 11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11610 $as_echo "none" >&6; } 11611 fi 11612 max_cmd_len=$lt_cv_sys_max_cmd_len 11613 11614 11615 11616 11617 11618 11619 : ${CP="cp -f"} 11620 : ${MV="mv -f"} 11621 : ${RM="rm -f"} 11622 11623 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11624 lt_unset=unset 11625 else 11626 lt_unset=false 11627 fi 11628 11629 11630 11631 11632 11633 # test EBCDIC or ASCII 11634 case `echo X|tr X '\101'` in 11635 A) # ASCII based system 11636 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11637 lt_SP2NL='tr \040 \012' 11638 lt_NL2SP='tr \015\012 \040\040' 11639 ;; 11640 *) # EBCDIC based system 11641 lt_SP2NL='tr \100 \n' 11642 lt_NL2SP='tr \r\n \100\100' 11643 ;; 11644 esac 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11655 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11656 if ${lt_cv_to_host_file_cmd+:} false; then : 11657 $as_echo_n "(cached) " >&6 11658 else 11659 case $host in 11660 *-*-mingw* ) 11661 case $build in 11662 *-*-mingw* ) # actually msys 11663 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11664 ;; 11665 *-*-cygwin* ) 11666 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11667 ;; 11668 * ) # otherwise, assume *nix 11669 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11670 ;; 11671 esac 11672 ;; 11673 *-*-cygwin* ) 11674 case $build in 11675 *-*-mingw* ) # actually msys 11676 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11677 ;; 11678 *-*-cygwin* ) 11679 lt_cv_to_host_file_cmd=func_convert_file_noop 11680 ;; 11681 * ) # otherwise, assume *nix 11682 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11683 ;; 11684 esac 11685 ;; 11686 * ) # unhandled hosts (and "normal" native builds) 11687 lt_cv_to_host_file_cmd=func_convert_file_noop 11688 ;; 11689 esac 11690 11691 fi 11692 11693 to_host_file_cmd=$lt_cv_to_host_file_cmd 11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11695 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11696 11697 11698 11699 11700 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11702 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11703 if ${lt_cv_to_tool_file_cmd+:} false; then : 11704 $as_echo_n "(cached) " >&6 11705 else 11706 #assume ordinary cross tools, or native build. 11707 lt_cv_to_tool_file_cmd=func_convert_file_noop 11708 case $host in 11709 *-*-mingw* ) 11710 case $build in 11711 *-*-mingw* ) # actually msys 11712 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11713 ;; 11714 esac 11715 ;; 11716 esac 11717 11718 fi 11719 11720 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11722 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11723 11724 11725 11726 11727 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11729 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11730 if ${lt_cv_ld_reload_flag+:} false; then : 11731 $as_echo_n "(cached) " >&6 11732 else 11733 lt_cv_ld_reload_flag='-r' 11734 fi 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11736 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11737 reload_flag=$lt_cv_ld_reload_flag 11738 case $reload_flag in 11739 "" | " "*) ;; 11740 *) reload_flag=" $reload_flag" ;; 11741 esac 11742 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11743 case $host_os in 11744 cygwin* | mingw* | pw32* | cegcc*) 11745 if test yes != "$GCC"; then 11746 reload_cmds=false 11747 fi 11748 ;; 11749 darwin*) 11750 if test yes = "$GCC"; then 11751 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11752 else 11753 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11754 fi 11755 ;; 11756 esac 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 if test -n "$ac_tool_prefix"; then 11767 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11768 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11770 $as_echo_n "checking for $ac_word... " >&6; } 11771 if ${ac_cv_prog_OBJDUMP+:} false; then : 11772 $as_echo_n "(cached) " >&6 11773 else 11774 if test -n "$OBJDUMP"; then 11775 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11776 else 11777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11778 for as_dir in $PATH 11779 do 11780 IFS=$as_save_IFS 11781 test -z "$as_dir" && as_dir=. 11782 for ac_exec_ext in '' $ac_executable_extensions; do 11783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11784 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11786 break 2 11787 fi 11788 done 11789 done 11790 IFS=$as_save_IFS 11791 11792 fi 11793 fi 11794 OBJDUMP=$ac_cv_prog_OBJDUMP 11795 if test -n "$OBJDUMP"; then 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11797 $as_echo "$OBJDUMP" >&6; } 11798 else 11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11800 $as_echo "no" >&6; } 11801 fi 11802 11803 11804 fi 11805 if test -z "$ac_cv_prog_OBJDUMP"; then 11806 ac_ct_OBJDUMP=$OBJDUMP 11807 # Extract the first word of "objdump", so it can be a program name with args. 11808 set dummy objdump; ac_word=$2 11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11810 $as_echo_n "checking for $ac_word... " >&6; } 11811 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11812 $as_echo_n "(cached) " >&6 11813 else 11814 if test -n "$ac_ct_OBJDUMP"; then 11815 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11816 else 11817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11818 for as_dir in $PATH 11819 do 11820 IFS=$as_save_IFS 11821 test -z "$as_dir" && as_dir=. 11822 for ac_exec_ext in '' $ac_executable_extensions; do 11823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11824 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11826 break 2 11827 fi 11828 done 11829 done 11830 IFS=$as_save_IFS 11831 11832 fi 11833 fi 11834 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11835 if test -n "$ac_ct_OBJDUMP"; then 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11837 $as_echo "$ac_ct_OBJDUMP" >&6; } 11838 else 11839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11840 $as_echo "no" >&6; } 11841 fi 11842 11843 if test "x$ac_ct_OBJDUMP" = x; then 11844 OBJDUMP="false" 11845 else 11846 case $cross_compiling:$ac_tool_warned in 11847 yes:) 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11850 ac_tool_warned=yes ;; 11851 esac 11852 OBJDUMP=$ac_ct_OBJDUMP 11853 fi 11854 else 11855 OBJDUMP="$ac_cv_prog_OBJDUMP" 11856 fi 11857 11858 test -z "$OBJDUMP" && OBJDUMP=objdump 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11869 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11870 if ${lt_cv_deplibs_check_method+:} false; then : 11871 $as_echo_n "(cached) " >&6 11872 else 11873 lt_cv_file_magic_cmd='$MAGIC_CMD' 11874 lt_cv_file_magic_test_file= 11875 lt_cv_deplibs_check_method='unknown' 11876 # Need to set the preceding variable on all platforms that support 11877 # interlibrary dependencies. 11878 # 'none' -- dependencies not supported. 11879 # 'unknown' -- same as none, but documents that we really don't know. 11880 # 'pass_all' -- all dependencies passed with no checks. 11881 # 'test_compile' -- check by making test program. 11882 # 'file_magic [[regex]]' -- check by looking for files in library path 11883 # that responds to the $file_magic_cmd with a given extended regex. 11884 # If you have 'file' or equivalent on your system and you're not sure 11885 # whether 'pass_all' will *always* work, you probably want this one. 11886 11887 case $host_os in 11888 aix[4-9]*) 11889 lt_cv_deplibs_check_method=pass_all 11890 ;; 11891 11892 beos*) 11893 lt_cv_deplibs_check_method=pass_all 11894 ;; 11895 11896 bsdi[45]*) 11897 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11898 lt_cv_file_magic_cmd='/usr/bin/file -L' 11899 lt_cv_file_magic_test_file=/shlib/libc.so 11900 ;; 11901 11902 cygwin*) 11903 # func_win32_libid is a shell function defined in ltmain.sh 11904 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11905 lt_cv_file_magic_cmd='func_win32_libid' 11906 ;; 11907 11908 mingw* | pw32*) 11909 # Base MSYS/MinGW do not provide the 'file' command needed by 11910 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11911 # unless we find 'file', for example because we are cross-compiling. 11912 if ( file / ) >/dev/null 2>&1; then 11913 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11914 lt_cv_file_magic_cmd='func_win32_libid' 11915 else 11916 # Keep this pattern in sync with the one in func_win32_libid. 11917 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11918 lt_cv_file_magic_cmd='$OBJDUMP -f' 11919 fi 11920 ;; 11921 11922 cegcc*) 11923 # use the weaker test based on 'objdump'. See mingw*. 11924 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11925 lt_cv_file_magic_cmd='$OBJDUMP -f' 11926 ;; 11927 11928 darwin* | rhapsody*) 11929 lt_cv_deplibs_check_method=pass_all 11930 ;; 11931 11932 freebsd* | dragonfly*) 11933 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11934 case $host_cpu in 11935 i*86 ) 11936 # Not sure whether the presence of OpenBSD here was a mistake. 11937 # Let's accept both of them until this is cleared up. 11938 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11939 lt_cv_file_magic_cmd=/usr/bin/file 11940 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11941 ;; 11942 esac 11943 else 11944 lt_cv_deplibs_check_method=pass_all 11945 fi 11946 ;; 11947 11948 haiku*) 11949 lt_cv_deplibs_check_method=pass_all 11950 ;; 11951 11952 hpux10.20* | hpux11*) 11953 lt_cv_file_magic_cmd=/usr/bin/file 11954 case $host_cpu in 11955 ia64*) 11956 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11957 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11958 ;; 11959 hppa*64*) 11960 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11961 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11962 ;; 11963 *) 11964 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11965 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11966 ;; 11967 esac 11968 ;; 11969 11970 interix[3-9]*) 11971 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11972 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11973 ;; 11974 11975 irix5* | irix6* | nonstopux*) 11976 case $LD in 11977 *-32|*"-32 ") libmagic=32-bit;; 11978 *-n32|*"-n32 ") libmagic=N32;; 11979 *-64|*"-64 ") libmagic=64-bit;; 11980 *) libmagic=never-match;; 11981 esac 11982 lt_cv_deplibs_check_method=pass_all 11983 ;; 11984 11985 # This must be glibc/ELF. 11986 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11987 lt_cv_deplibs_check_method=pass_all 11988 ;; 11989 11990 netbsd* | netbsdelf*-gnu) 11991 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11992 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11993 else 11994 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11995 fi 11996 ;; 11997 11998 newos6*) 11999 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12000 lt_cv_file_magic_cmd=/usr/bin/file 12001 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12002 ;; 12003 12004 *nto* | *qnx*) 12005 lt_cv_deplibs_check_method=pass_all 12006 ;; 12007 12008 openbsd* | bitrig*) 12009 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12011 else 12012 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12013 fi 12014 ;; 12015 12016 osf3* | osf4* | osf5*) 12017 lt_cv_deplibs_check_method=pass_all 12018 ;; 12019 12020 rdos*) 12021 lt_cv_deplibs_check_method=pass_all 12022 ;; 12023 12024 solaris*) 12025 lt_cv_deplibs_check_method=pass_all 12026 ;; 12027 12028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12029 lt_cv_deplibs_check_method=pass_all 12030 ;; 12031 12032 sysv4 | sysv4.3*) 12033 case $host_vendor in 12034 motorola) 12035 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]' 12036 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12037 ;; 12038 ncr) 12039 lt_cv_deplibs_check_method=pass_all 12040 ;; 12041 sequent) 12042 lt_cv_file_magic_cmd='/bin/file' 12043 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12044 ;; 12045 sni) 12046 lt_cv_file_magic_cmd='/bin/file' 12047 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12048 lt_cv_file_magic_test_file=/lib/libc.so 12049 ;; 12050 siemens) 12051 lt_cv_deplibs_check_method=pass_all 12052 ;; 12053 pc) 12054 lt_cv_deplibs_check_method=pass_all 12055 ;; 12056 esac 12057 ;; 12058 12059 tpf*) 12060 lt_cv_deplibs_check_method=pass_all 12061 ;; 12062 os2*) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 esac 12066 12067 fi 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12069 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12070 12071 file_magic_glob= 12072 want_nocaseglob=no 12073 if test "$build" = "$host"; then 12074 case $host_os in 12075 mingw* | pw32*) 12076 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12077 want_nocaseglob=yes 12078 else 12079 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12080 fi 12081 ;; 12082 esac 12083 fi 12084 12085 file_magic_cmd=$lt_cv_file_magic_cmd 12086 deplibs_check_method=$lt_cv_deplibs_check_method 12087 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 if test -n "$ac_tool_prefix"; then 12111 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12112 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12114 $as_echo_n "checking for $ac_word... " >&6; } 12115 if ${ac_cv_prog_DLLTOOL+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117 else 12118 if test -n "$DLLTOOL"; then 12119 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12120 else 12121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12122 for as_dir in $PATH 12123 do 12124 IFS=$as_save_IFS 12125 test -z "$as_dir" && as_dir=. 12126 for ac_exec_ext in '' $ac_executable_extensions; do 12127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12128 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12130 break 2 12131 fi 12132 done 12133 done 12134 IFS=$as_save_IFS 12135 12136 fi 12137 fi 12138 DLLTOOL=$ac_cv_prog_DLLTOOL 12139 if test -n "$DLLTOOL"; then 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12141 $as_echo "$DLLTOOL" >&6; } 12142 else 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12144 $as_echo "no" >&6; } 12145 fi 12146 12147 12148 fi 12149 if test -z "$ac_cv_prog_DLLTOOL"; then 12150 ac_ct_DLLTOOL=$DLLTOOL 12151 # Extract the first word of "dlltool", so it can be a program name with args. 12152 set dummy dlltool; ac_word=$2 12153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12154 $as_echo_n "checking for $ac_word... " >&6; } 12155 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12156 $as_echo_n "(cached) " >&6 12157 else 12158 if test -n "$ac_ct_DLLTOOL"; then 12159 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12160 else 12161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12162 for as_dir in $PATH 12163 do 12164 IFS=$as_save_IFS 12165 test -z "$as_dir" && as_dir=. 12166 for ac_exec_ext in '' $ac_executable_extensions; do 12167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12168 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12170 break 2 12171 fi 12172 done 12173 done 12174 IFS=$as_save_IFS 12175 12176 fi 12177 fi 12178 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12179 if test -n "$ac_ct_DLLTOOL"; then 12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12181 $as_echo "$ac_ct_DLLTOOL" >&6; } 12182 else 12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12184 $as_echo "no" >&6; } 12185 fi 12186 12187 if test "x$ac_ct_DLLTOOL" = x; then 12188 DLLTOOL="false" 12189 else 12190 case $cross_compiling:$ac_tool_warned in 12191 yes:) 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12194 ac_tool_warned=yes ;; 12195 esac 12196 DLLTOOL=$ac_ct_DLLTOOL 12197 fi 12198 else 12199 DLLTOOL="$ac_cv_prog_DLLTOOL" 12200 fi 12201 12202 test -z "$DLLTOOL" && DLLTOOL=dlltool 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12214 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12215 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12216 $as_echo_n "(cached) " >&6 12217 else 12218 lt_cv_sharedlib_from_linklib_cmd='unknown' 12219 12220 case $host_os in 12221 cygwin* | mingw* | pw32* | cegcc*) 12222 # two different shell functions defined in ltmain.sh; 12223 # decide which one to use based on capabilities of $DLLTOOL 12224 case `$DLLTOOL --help 2>&1` in 12225 *--identify-strict*) 12226 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12227 ;; 12228 *) 12229 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12230 ;; 12231 esac 12232 ;; 12233 *) 12234 # fallback: assume linklib IS sharedlib 12235 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12236 ;; 12237 esac 12238 12239 fi 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12241 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12242 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12243 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12244 12245 12246 12247 12248 12249 12250 12251 if test -n "$ac_tool_prefix"; then 12252 for ac_prog in ar 12253 do 12254 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12257 $as_echo_n "checking for $ac_word... " >&6; } 12258 if ${ac_cv_prog_AR+:} false; then : 12259 $as_echo_n "(cached) " >&6 12260 else 12261 if test -n "$AR"; then 12262 ac_cv_prog_AR="$AR" # Let the user override the test. 12263 else 12264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12265 for as_dir in $PATH 12266 do 12267 IFS=$as_save_IFS 12268 test -z "$as_dir" && as_dir=. 12269 for ac_exec_ext in '' $ac_executable_extensions; do 12270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12271 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12273 break 2 12274 fi 12275 done 12276 done 12277 IFS=$as_save_IFS 12278 12279 fi 12280 fi 12281 AR=$ac_cv_prog_AR 12282 if test -n "$AR"; then 12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12284 $as_echo "$AR" >&6; } 12285 else 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12287 $as_echo "no" >&6; } 12288 fi 12289 12290 12291 test -n "$AR" && break 12292 done 12293 fi 12294 if test -z "$AR"; then 12295 ac_ct_AR=$AR 12296 for ac_prog in ar 12297 do 12298 # Extract the first word of "$ac_prog", so it can be a program name with args. 12299 set dummy $ac_prog; ac_word=$2 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12301 $as_echo_n "checking for $ac_word... " >&6; } 12302 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12303 $as_echo_n "(cached) " >&6 12304 else 12305 if test -n "$ac_ct_AR"; then 12306 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12307 else 12308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12309 for as_dir in $PATH 12310 do 12311 IFS=$as_save_IFS 12312 test -z "$as_dir" && as_dir=. 12313 for ac_exec_ext in '' $ac_executable_extensions; do 12314 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12315 ac_cv_prog_ac_ct_AR="$ac_prog" 12316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12317 break 2 12318 fi 12319 done 12320 done 12321 IFS=$as_save_IFS 12322 12323 fi 12324 fi 12325 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12326 if test -n "$ac_ct_AR"; then 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12328 $as_echo "$ac_ct_AR" >&6; } 12329 else 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12331 $as_echo "no" >&6; } 12332 fi 12333 12334 12335 test -n "$ac_ct_AR" && break 12336 done 12337 12338 if test "x$ac_ct_AR" = x; then 12339 AR="false" 12340 else 12341 case $cross_compiling:$ac_tool_warned in 12342 yes:) 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12345 ac_tool_warned=yes ;; 12346 esac 12347 AR=$ac_ct_AR 12348 fi 12349 fi 12350 12351 : ${AR=ar} 12352 : ${AR_FLAGS=cru} 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12365 $as_echo_n "checking for archiver @FILE support... " >&6; } 12366 if ${lt_cv_ar_at_file+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 lt_cv_ar_at_file=no 12370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12371 /* end confdefs.h. */ 12372 12373 int 12374 main () 12375 { 12376 12377 ; 12378 return 0; 12379 } 12380 _ACEOF 12381 if ac_fn_c_try_compile "$LINENO"; then : 12382 echo conftest.$ac_objext > conftest.lst 12383 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12384 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12385 (eval $lt_ar_try) 2>&5 12386 ac_status=$? 12387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12388 test $ac_status = 0; } 12389 if test 0 -eq "$ac_status"; then 12390 # Ensure the archiver fails upon bogus file names. 12391 rm -f conftest.$ac_objext libconftest.a 12392 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12393 (eval $lt_ar_try) 2>&5 12394 ac_status=$? 12395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12396 test $ac_status = 0; } 12397 if test 0 -ne "$ac_status"; then 12398 lt_cv_ar_at_file=@ 12399 fi 12400 fi 12401 rm -f conftest.* libconftest.a 12402 12403 fi 12404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12405 12406 fi 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12408 $as_echo "$lt_cv_ar_at_file" >&6; } 12409 12410 if test no = "$lt_cv_ar_at_file"; then 12411 archiver_list_spec= 12412 else 12413 archiver_list_spec=$lt_cv_ar_at_file 12414 fi 12415 12416 12417 12418 12419 12420 12421 12422 if test -n "$ac_tool_prefix"; then 12423 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12424 set dummy ${ac_tool_prefix}strip; ac_word=$2 12425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12426 $as_echo_n "checking for $ac_word... " >&6; } 12427 if ${ac_cv_prog_STRIP+:} false; then : 12428 $as_echo_n "(cached) " >&6 12429 else 12430 if test -n "$STRIP"; then 12431 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12432 else 12433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12434 for as_dir in $PATH 12435 do 12436 IFS=$as_save_IFS 12437 test -z "$as_dir" && as_dir=. 12438 for ac_exec_ext in '' $ac_executable_extensions; do 12439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12440 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12442 break 2 12443 fi 12444 done 12445 done 12446 IFS=$as_save_IFS 12447 12448 fi 12449 fi 12450 STRIP=$ac_cv_prog_STRIP 12451 if test -n "$STRIP"; then 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12453 $as_echo "$STRIP" >&6; } 12454 else 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12456 $as_echo "no" >&6; } 12457 fi 12458 12459 12460 fi 12461 if test -z "$ac_cv_prog_STRIP"; then 12462 ac_ct_STRIP=$STRIP 12463 # Extract the first word of "strip", so it can be a program name with args. 12464 set dummy strip; ac_word=$2 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12466 $as_echo_n "checking for $ac_word... " >&6; } 12467 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12468 $as_echo_n "(cached) " >&6 12469 else 12470 if test -n "$ac_ct_STRIP"; then 12471 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12472 else 12473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12474 for as_dir in $PATH 12475 do 12476 IFS=$as_save_IFS 12477 test -z "$as_dir" && as_dir=. 12478 for ac_exec_ext in '' $ac_executable_extensions; do 12479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12480 ac_cv_prog_ac_ct_STRIP="strip" 12481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12482 break 2 12483 fi 12484 done 12485 done 12486 IFS=$as_save_IFS 12487 12488 fi 12489 fi 12490 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12491 if test -n "$ac_ct_STRIP"; then 12492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12493 $as_echo "$ac_ct_STRIP" >&6; } 12494 else 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12496 $as_echo "no" >&6; } 12497 fi 12498 12499 if test "x$ac_ct_STRIP" = x; then 12500 STRIP=":" 12501 else 12502 case $cross_compiling:$ac_tool_warned in 12503 yes:) 12504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12506 ac_tool_warned=yes ;; 12507 esac 12508 STRIP=$ac_ct_STRIP 12509 fi 12510 else 12511 STRIP="$ac_cv_prog_STRIP" 12512 fi 12513 12514 test -z "$STRIP" && STRIP=: 12515 12516 12517 12518 12519 12520 12521 if test -n "$ac_tool_prefix"; then 12522 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12523 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12525 $as_echo_n "checking for $ac_word... " >&6; } 12526 if ${ac_cv_prog_RANLIB+:} false; then : 12527 $as_echo_n "(cached) " >&6 12528 else 12529 if test -n "$RANLIB"; then 12530 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12531 else 12532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12533 for as_dir in $PATH 12534 do 12535 IFS=$as_save_IFS 12536 test -z "$as_dir" && as_dir=. 12537 for ac_exec_ext in '' $ac_executable_extensions; do 12538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12539 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12541 break 2 12542 fi 12543 done 12544 done 12545 IFS=$as_save_IFS 12546 12547 fi 12548 fi 12549 RANLIB=$ac_cv_prog_RANLIB 12550 if test -n "$RANLIB"; then 12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12552 $as_echo "$RANLIB" >&6; } 12553 else 12554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12555 $as_echo "no" >&6; } 12556 fi 12557 12558 12559 fi 12560 if test -z "$ac_cv_prog_RANLIB"; then 12561 ac_ct_RANLIB=$RANLIB 12562 # Extract the first word of "ranlib", so it can be a program name with args. 12563 set dummy ranlib; ac_word=$2 12564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12565 $as_echo_n "checking for $ac_word... " >&6; } 12566 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12567 $as_echo_n "(cached) " >&6 12568 else 12569 if test -n "$ac_ct_RANLIB"; then 12570 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12571 else 12572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12573 for as_dir in $PATH 12574 do 12575 IFS=$as_save_IFS 12576 test -z "$as_dir" && as_dir=. 12577 for ac_exec_ext in '' $ac_executable_extensions; do 12578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12579 ac_cv_prog_ac_ct_RANLIB="ranlib" 12580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12581 break 2 12582 fi 12583 done 12584 done 12585 IFS=$as_save_IFS 12586 12587 fi 12588 fi 12589 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12590 if test -n "$ac_ct_RANLIB"; then 12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12592 $as_echo "$ac_ct_RANLIB" >&6; } 12593 else 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12595 $as_echo "no" >&6; } 12596 fi 12597 12598 if test "x$ac_ct_RANLIB" = x; then 12599 RANLIB=":" 12600 else 12601 case $cross_compiling:$ac_tool_warned in 12602 yes:) 12603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12605 ac_tool_warned=yes ;; 12606 esac 12607 RANLIB=$ac_ct_RANLIB 12608 fi 12609 else 12610 RANLIB="$ac_cv_prog_RANLIB" 12611 fi 12612 12613 test -z "$RANLIB" && RANLIB=: 12614 12615 12616 12617 12618 12619 12620 # Determine commands to create old-style static archives. 12621 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12622 old_postinstall_cmds='chmod 644 $oldlib' 12623 old_postuninstall_cmds= 12624 12625 if test -n "$RANLIB"; then 12626 case $host_os in 12627 bitrig* | openbsd*) 12628 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12629 ;; 12630 *) 12631 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12632 ;; 12633 esac 12634 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12635 fi 12636 12637 case $host_os in 12638 darwin*) 12639 lock_old_archive_extraction=yes ;; 12640 *) 12641 lock_old_archive_extraction=no ;; 12642 esac 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 # If no C compiler was specified, use CC. 12683 LTCC=${LTCC-"$CC"} 12684 12685 # If no C compiler flags were specified, use CFLAGS. 12686 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12687 12688 # Allow CC to be a program name with arguments. 12689 compiler=$CC 12690 12691 12692 # Check for command to grab the raw symbol name followed by C symbol from nm. 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12694 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12695 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12696 $as_echo_n "(cached) " >&6 12697 else 12698 12699 # These are sane defaults that work on at least a few old systems. 12700 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12701 12702 # Character class describing NM global symbol codes. 12703 symcode='[BCDEGRST]' 12704 12705 # Regexp to match symbols that can be accessed directly from C. 12706 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12707 12708 # Define system-specific variables. 12709 case $host_os in 12710 aix*) 12711 symcode='[BCDT]' 12712 ;; 12713 cygwin* | mingw* | pw32* | cegcc*) 12714 symcode='[ABCDGISTW]' 12715 ;; 12716 hpux*) 12717 if test ia64 = "$host_cpu"; then 12718 symcode='[ABCDEGRST]' 12719 fi 12720 ;; 12721 irix* | nonstopux*) 12722 symcode='[BCDEGRST]' 12723 ;; 12724 osf*) 12725 symcode='[BCDEGQRST]' 12726 ;; 12727 solaris*) 12728 symcode='[BDRT]' 12729 ;; 12730 sco3.2v5*) 12731 symcode='[DT]' 12732 ;; 12733 sysv4.2uw2*) 12734 symcode='[DT]' 12735 ;; 12736 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12737 symcode='[ABDT]' 12738 ;; 12739 sysv4) 12740 symcode='[DFNSTU]' 12741 ;; 12742 esac 12743 12744 # If we're using GNU nm, then use its standard symbol codes. 12745 case `$NM -V 2>&1` in 12746 *GNU* | *'with BFD'*) 12747 symcode='[ABCDGIRSTW]' ;; 12748 esac 12749 12750 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12751 # Gets list of data symbols to import. 12752 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12753 # Adjust the below global symbol transforms to fixup imported variables. 12754 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12755 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12756 lt_c_name_lib_hook="\ 12757 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12758 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12759 else 12760 # Disable hooks by default. 12761 lt_cv_sys_global_symbol_to_import= 12762 lt_cdecl_hook= 12763 lt_c_name_hook= 12764 lt_c_name_lib_hook= 12765 fi 12766 12767 # Transform an extracted symbol line into a proper C declaration. 12768 # Some systems (esp. on ia64) link data and code symbols differently, 12769 # so use this general approach. 12770 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12771 $lt_cdecl_hook\ 12772 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12773 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12774 12775 # Transform an extracted symbol line into symbol name and symbol address 12776 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12777 $lt_c_name_hook\ 12778 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12779 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12780 12781 # Transform an extracted symbol line into symbol name with lib prefix and 12782 # symbol address. 12783 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12784 $lt_c_name_lib_hook\ 12785 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12786 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12787 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12788 12789 # Handle CRLF in mingw tool chain 12790 opt_cr= 12791 case $build_os in 12792 mingw*) 12793 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12794 ;; 12795 esac 12796 12797 # Try without a prefix underscore, then with it. 12798 for ac_symprfx in "" "_"; do 12799 12800 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12801 symxfrm="\\1 $ac_symprfx\\2 \\2" 12802 12803 # Write the raw and C identifiers. 12804 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12805 # Fake it for dumpbin and say T for any non-static function, 12806 # D for any global variable and I for any imported variable. 12807 # Also find C++ and __fastcall symbols from MSVC++, 12808 # which start with @ or ?. 12809 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12810 " {last_section=section; section=\$ 3};"\ 12811 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12812 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12813 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12814 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12815 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12816 " \$ 0!~/External *\|/{next};"\ 12817 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12818 " {if(hide[section]) next};"\ 12819 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12820 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12821 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12822 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12823 " ' prfx=^$ac_symprfx" 12824 else 12825 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12826 fi 12827 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12828 12829 # Check to see that the pipe works correctly. 12830 pipe_works=no 12831 12832 rm -f conftest* 12833 cat > conftest.$ac_ext <<_LT_EOF 12834 #ifdef __cplusplus 12835 extern "C" { 12836 #endif 12837 char nm_test_var; 12838 void nm_test_func(void); 12839 void nm_test_func(void){} 12840 #ifdef __cplusplus 12841 } 12842 #endif 12843 int main(){nm_test_var='a';nm_test_func();return(0);} 12844 _LT_EOF 12845 12846 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12847 (eval $ac_compile) 2>&5 12848 ac_status=$? 12849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12850 test $ac_status = 0; }; then 12851 # Now try to grab the symbols. 12852 nlist=conftest.nm 12853 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12854 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12855 ac_status=$? 12856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12857 test $ac_status = 0; } && test -s "$nlist"; then 12858 # Try sorting and uniquifying the output. 12859 if sort "$nlist" | uniq > "$nlist"T; then 12860 mv -f "$nlist"T "$nlist" 12861 else 12862 rm -f "$nlist"T 12863 fi 12864 12865 # Make sure that we snagged all the symbols we need. 12866 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12867 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12868 cat <<_LT_EOF > conftest.$ac_ext 12869 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12870 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12871 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12872 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12873 # define LT_DLSYM_CONST 12874 #elif defined __osf__ 12875 /* This system does not cope well with relocations in const data. */ 12876 # define LT_DLSYM_CONST 12877 #else 12878 # define LT_DLSYM_CONST const 12879 #endif 12880 12881 #ifdef __cplusplus 12882 extern "C" { 12883 #endif 12884 12885 _LT_EOF 12886 # Now generate the symbol file. 12887 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12888 12889 cat <<_LT_EOF >> conftest.$ac_ext 12890 12891 /* The mapping between symbol names and symbols. */ 12892 LT_DLSYM_CONST struct { 12893 const char *name; 12894 void *address; 12895 } 12896 lt__PROGRAM__LTX_preloaded_symbols[] = 12897 { 12898 { "@PROGRAM@", (void *) 0 }, 12899 _LT_EOF 12900 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12901 cat <<\_LT_EOF >> conftest.$ac_ext 12902 {0, (void *) 0} 12903 }; 12904 12905 /* This works around a problem in FreeBSD linker */ 12906 #ifdef FREEBSD_WORKAROUND 12907 static const void *lt_preloaded_setup() { 12908 return lt__PROGRAM__LTX_preloaded_symbols; 12909 } 12910 #endif 12911 12912 #ifdef __cplusplus 12913 } 12914 #endif 12915 _LT_EOF 12916 # Now try linking the two files. 12917 mv conftest.$ac_objext conftstm.$ac_objext 12918 lt_globsym_save_LIBS=$LIBS 12919 lt_globsym_save_CFLAGS=$CFLAGS 12920 LIBS=conftstm.$ac_objext 12921 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12923 (eval $ac_link) 2>&5 12924 ac_status=$? 12925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12926 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12927 pipe_works=yes 12928 fi 12929 LIBS=$lt_globsym_save_LIBS 12930 CFLAGS=$lt_globsym_save_CFLAGS 12931 else 12932 echo "cannot find nm_test_func in $nlist" >&5 12933 fi 12934 else 12935 echo "cannot find nm_test_var in $nlist" >&5 12936 fi 12937 else 12938 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12939 fi 12940 else 12941 echo "$progname: failed program was:" >&5 12942 cat conftest.$ac_ext >&5 12943 fi 12944 rm -rf conftest* conftst* 12945 12946 # Do not use the global_symbol_pipe unless it works. 12947 if test yes = "$pipe_works"; then 12948 break 12949 else 12950 lt_cv_sys_global_symbol_pipe= 12951 fi 12952 done 12953 12954 fi 12955 12956 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12957 lt_cv_sys_global_symbol_to_cdecl= 12958 fi 12959 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12961 $as_echo "failed" >&6; } 12962 else 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12964 $as_echo "ok" >&6; } 12965 fi 12966 12967 # Response file support. 12968 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12969 nm_file_list_spec='@' 12970 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12971 nm_file_list_spec='@' 12972 fi 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13011 $as_echo_n "checking for sysroot... " >&6; } 13012 13013 # Check whether --with-sysroot was given. 13014 if test "${with_sysroot+set}" = set; then : 13015 withval=$with_sysroot; 13016 else 13017 with_sysroot=no 13018 fi 13019 13020 13021 lt_sysroot= 13022 case $with_sysroot in #( 13023 yes) 13024 if test yes = "$GCC"; then 13025 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13026 fi 13027 ;; #( 13028 /*) 13029 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13030 ;; #( 13031 no|'') 13032 ;; #( 13033 *) 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13035 $as_echo "$with_sysroot" >&6; } 13036 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13037 ;; 13038 esac 13039 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13041 $as_echo "${lt_sysroot:-no}" >&6; } 13042 13043 13044 13045 13046 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13048 $as_echo_n "checking for a working dd... " >&6; } 13049 if ${ac_cv_path_lt_DD+:} false; then : 13050 $as_echo_n "(cached) " >&6 13051 else 13052 printf 0123456789abcdef0123456789abcdef >conftest.i 13053 cat conftest.i conftest.i >conftest2.i 13054 : ${lt_DD:=$DD} 13055 if test -z "$lt_DD"; then 13056 ac_path_lt_DD_found=false 13057 # Loop through the user's path and test for each of PROGNAME-LIST 13058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13059 for as_dir in $PATH 13060 do 13061 IFS=$as_save_IFS 13062 test -z "$as_dir" && as_dir=. 13063 for ac_prog in dd; do 13064 for ac_exec_ext in '' $ac_executable_extensions; do 13065 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13066 as_fn_executable_p "$ac_path_lt_DD" || continue 13067 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13068 cmp -s conftest.i conftest.out \ 13069 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13070 fi 13071 $ac_path_lt_DD_found && break 3 13072 done 13073 done 13074 done 13075 IFS=$as_save_IFS 13076 if test -z "$ac_cv_path_lt_DD"; then 13077 : 13078 fi 13079 else 13080 ac_cv_path_lt_DD=$lt_DD 13081 fi 13082 13083 rm -f conftest.i conftest2.i conftest.out 13084 fi 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13086 $as_echo "$ac_cv_path_lt_DD" >&6; } 13087 13088 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13090 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13091 if ${lt_cv_truncate_bin+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093 else 13094 printf 0123456789abcdef0123456789abcdef >conftest.i 13095 cat conftest.i conftest.i >conftest2.i 13096 lt_cv_truncate_bin= 13097 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13098 cmp -s conftest.i conftest.out \ 13099 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13100 fi 13101 rm -f conftest.i conftest2.i conftest.out 13102 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13103 fi 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13105 $as_echo "$lt_cv_truncate_bin" >&6; } 13106 13107 13108 13109 13110 13111 13112 13113 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13114 func_cc_basename () 13115 { 13116 for cc_temp in $*""; do 13117 case $cc_temp in 13118 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13119 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13120 \-*) ;; 13121 *) break;; 13122 esac 13123 done 13124 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13125 } 13126 13127 # Check whether --enable-libtool-lock was given. 13128 if test "${enable_libtool_lock+set}" = set; then : 13129 enableval=$enable_libtool_lock; 13130 fi 13131 13132 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13133 13134 # Some flags need to be propagated to the compiler or linker for good 13135 # libtool support. 13136 case $host in 13137 ia64-*-hpux*) 13138 # Find out what ABI is being produced by ac_compile, and set mode 13139 # options accordingly. 13140 echo 'int i;' > conftest.$ac_ext 13141 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13142 (eval $ac_compile) 2>&5 13143 ac_status=$? 13144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13145 test $ac_status = 0; }; then 13146 case `/usr/bin/file conftest.$ac_objext` in 13147 *ELF-32*) 13148 HPUX_IA64_MODE=32 13149 ;; 13150 *ELF-64*) 13151 HPUX_IA64_MODE=64 13152 ;; 13153 esac 13154 fi 13155 rm -rf conftest* 13156 ;; 13157 *-*-irix6*) 13158 # Find out what ABI is being produced by ac_compile, and set linker 13159 # options accordingly. 13160 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13162 (eval $ac_compile) 2>&5 13163 ac_status=$? 13164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13165 test $ac_status = 0; }; then 13166 if test yes = "$lt_cv_prog_gnu_ld"; then 13167 case `/usr/bin/file conftest.$ac_objext` in 13168 *32-bit*) 13169 LD="${LD-ld} -melf32bsmip" 13170 ;; 13171 *N32*) 13172 LD="${LD-ld} -melf32bmipn32" 13173 ;; 13174 *64-bit*) 13175 LD="${LD-ld} -melf64bmip" 13176 ;; 13177 esac 13178 else 13179 case `/usr/bin/file conftest.$ac_objext` in 13180 *32-bit*) 13181 LD="${LD-ld} -32" 13182 ;; 13183 *N32*) 13184 LD="${LD-ld} -n32" 13185 ;; 13186 *64-bit*) 13187 LD="${LD-ld} -64" 13188 ;; 13189 esac 13190 fi 13191 fi 13192 rm -rf conftest* 13193 ;; 13194 13195 mips64*-*linux*) 13196 # Find out what ABI is being produced by ac_compile, and set linker 13197 # options accordingly. 13198 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13200 (eval $ac_compile) 2>&5 13201 ac_status=$? 13202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13203 test $ac_status = 0; }; then 13204 emul=elf 13205 case `/usr/bin/file conftest.$ac_objext` in 13206 *32-bit*) 13207 emul="${emul}32" 13208 ;; 13209 *64-bit*) 13210 emul="${emul}64" 13211 ;; 13212 esac 13213 case `/usr/bin/file conftest.$ac_objext` in 13214 *MSB*) 13215 emul="${emul}btsmip" 13216 ;; 13217 *LSB*) 13218 emul="${emul}ltsmip" 13219 ;; 13220 esac 13221 case `/usr/bin/file conftest.$ac_objext` in 13222 *N32*) 13223 emul="${emul}n32" 13224 ;; 13225 esac 13226 LD="${LD-ld} -m $emul" 13227 fi 13228 rm -rf conftest* 13229 ;; 13230 13231 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13232 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13233 # Find out what ABI is being produced by ac_compile, and set linker 13234 # options accordingly. Note that the listed cases only cover the 13235 # situations where additional linker options are needed (such as when 13236 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13237 # vice versa); the common cases where no linker options are needed do 13238 # not appear in the list. 13239 echo 'int i;' > conftest.$ac_ext 13240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13241 (eval $ac_compile) 2>&5 13242 ac_status=$? 13243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13244 test $ac_status = 0; }; then 13245 case `/usr/bin/file conftest.o` in 13246 *32-bit*) 13247 case $host in 13248 x86_64-*kfreebsd*-gnu) 13249 LD="${LD-ld} -m elf_i386_fbsd" 13250 ;; 13251 x86_64-*linux*) 13252 case `/usr/bin/file conftest.o` in 13253 *x86-64*) 13254 LD="${LD-ld} -m elf32_x86_64" 13255 ;; 13256 *) 13257 LD="${LD-ld} -m elf_i386" 13258 ;; 13259 esac 13260 ;; 13261 powerpc64le-*linux*) 13262 LD="${LD-ld} -m elf32lppclinux" 13263 ;; 13264 powerpc64-*linux*) 13265 LD="${LD-ld} -m elf32ppclinux" 13266 ;; 13267 s390x-*linux*) 13268 LD="${LD-ld} -m elf_s390" 13269 ;; 13270 sparc64-*linux*) 13271 LD="${LD-ld} -m elf32_sparc" 13272 ;; 13273 esac 13274 ;; 13275 *64-bit*) 13276 case $host in 13277 x86_64-*kfreebsd*-gnu) 13278 LD="${LD-ld} -m elf_x86_64_fbsd" 13279 ;; 13280 x86_64-*linux*) 13281 LD="${LD-ld} -m elf_x86_64" 13282 ;; 13283 powerpcle-*linux*) 13284 LD="${LD-ld} -m elf64lppc" 13285 ;; 13286 powerpc-*linux*) 13287 LD="${LD-ld} -m elf64ppc" 13288 ;; 13289 s390*-*linux*|s390*-*tpf*) 13290 LD="${LD-ld} -m elf64_s390" 13291 ;; 13292 sparc*-*linux*) 13293 LD="${LD-ld} -m elf64_sparc" 13294 ;; 13295 esac 13296 ;; 13297 esac 13298 fi 13299 rm -rf conftest* 13300 ;; 13301 13302 *-*-sco3.2v5*) 13303 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13304 SAVE_CFLAGS=$CFLAGS 13305 CFLAGS="$CFLAGS -belf" 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13307 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13308 if ${lt_cv_cc_needs_belf+:} false; then : 13309 $as_echo_n "(cached) " >&6 13310 else 13311 ac_ext=c 13312 ac_cpp='$CPP $CPPFLAGS' 13313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13316 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 13320 int 13321 main () 13322 { 13323 13324 ; 13325 return 0; 13326 } 13327 _ACEOF 13328 if ac_fn_c_try_link "$LINENO"; then : 13329 lt_cv_cc_needs_belf=yes 13330 else 13331 lt_cv_cc_needs_belf=no 13332 fi 13333 rm -f core conftest.err conftest.$ac_objext \ 13334 conftest$ac_exeext conftest.$ac_ext 13335 ac_ext=c 13336 ac_cpp='$CPP $CPPFLAGS' 13337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13340 13341 fi 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13343 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13344 if test yes != "$lt_cv_cc_needs_belf"; then 13345 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13346 CFLAGS=$SAVE_CFLAGS 13347 fi 13348 ;; 13349 *-*solaris*) 13350 # Find out what ABI is being produced by ac_compile, and set linker 13351 # options accordingly. 13352 echo 'int i;' > conftest.$ac_ext 13353 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13354 (eval $ac_compile) 2>&5 13355 ac_status=$? 13356 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13357 test $ac_status = 0; }; then 13358 case `/usr/bin/file conftest.o` in 13359 *64-bit*) 13360 case $lt_cv_prog_gnu_ld in 13361 yes*) 13362 case $host in 13363 i?86-*-solaris*|x86_64-*-solaris*) 13364 LD="${LD-ld} -m elf_x86_64" 13365 ;; 13366 sparc*-*-solaris*) 13367 LD="${LD-ld} -m elf64_sparc" 13368 ;; 13369 esac 13370 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13371 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13372 LD=${LD-ld}_sol2 13373 fi 13374 ;; 13375 *) 13376 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13377 LD="${LD-ld} -64" 13378 fi 13379 ;; 13380 esac 13381 ;; 13382 esac 13383 fi 13384 rm -rf conftest* 13385 ;; 13386 esac 13387 13388 need_locks=$enable_libtool_lock 13389 13390 if test -n "$ac_tool_prefix"; then 13391 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13392 set dummy ${ac_tool_prefix}mt; ac_word=$2 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13394 $as_echo_n "checking for $ac_word... " >&6; } 13395 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13396 $as_echo_n "(cached) " >&6 13397 else 13398 if test -n "$MANIFEST_TOOL"; then 13399 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13400 else 13401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13402 for as_dir in $PATH 13403 do 13404 IFS=$as_save_IFS 13405 test -z "$as_dir" && as_dir=. 13406 for ac_exec_ext in '' $ac_executable_extensions; do 13407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13408 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13410 break 2 13411 fi 13412 done 13413 done 13414 IFS=$as_save_IFS 13415 13416 fi 13417 fi 13418 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13419 if test -n "$MANIFEST_TOOL"; then 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13421 $as_echo "$MANIFEST_TOOL" >&6; } 13422 else 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13424 $as_echo "no" >&6; } 13425 fi 13426 13427 13428 fi 13429 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13430 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13431 # Extract the first word of "mt", so it can be a program name with args. 13432 set dummy mt; ac_word=$2 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13434 $as_echo_n "checking for $ac_word... " >&6; } 13435 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13436 $as_echo_n "(cached) " >&6 13437 else 13438 if test -n "$ac_ct_MANIFEST_TOOL"; then 13439 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13440 else 13441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13442 for as_dir in $PATH 13443 do 13444 IFS=$as_save_IFS 13445 test -z "$as_dir" && as_dir=. 13446 for ac_exec_ext in '' $ac_executable_extensions; do 13447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13448 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13450 break 2 13451 fi 13452 done 13453 done 13454 IFS=$as_save_IFS 13455 13456 fi 13457 fi 13458 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13459 if test -n "$ac_ct_MANIFEST_TOOL"; then 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13461 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13462 else 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13464 $as_echo "no" >&6; } 13465 fi 13466 13467 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13468 MANIFEST_TOOL=":" 13469 else 13470 case $cross_compiling:$ac_tool_warned in 13471 yes:) 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13474 ac_tool_warned=yes ;; 13475 esac 13476 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13477 fi 13478 else 13479 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13480 fi 13481 13482 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13484 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13485 if ${lt_cv_path_mainfest_tool+:} false; then : 13486 $as_echo_n "(cached) " >&6 13487 else 13488 lt_cv_path_mainfest_tool=no 13489 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13490 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13491 cat conftest.err >&5 13492 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13493 lt_cv_path_mainfest_tool=yes 13494 fi 13495 rm -f conftest* 13496 fi 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13498 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13499 if test yes != "$lt_cv_path_mainfest_tool"; then 13500 MANIFEST_TOOL=: 13501 fi 13502 13503 13504 13505 13506 13507 13508 case $host_os in 13509 rhapsody* | darwin*) 13510 if test -n "$ac_tool_prefix"; then 13511 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13512 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13514 $as_echo_n "checking for $ac_word... " >&6; } 13515 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517 else 13518 if test -n "$DSYMUTIL"; then 13519 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13520 else 13521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13522 for as_dir in $PATH 13523 do 13524 IFS=$as_save_IFS 13525 test -z "$as_dir" && as_dir=. 13526 for ac_exec_ext in '' $ac_executable_extensions; do 13527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13528 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13530 break 2 13531 fi 13532 done 13533 done 13534 IFS=$as_save_IFS 13535 13536 fi 13537 fi 13538 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13539 if test -n "$DSYMUTIL"; then 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13541 $as_echo "$DSYMUTIL" >&6; } 13542 else 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13544 $as_echo "no" >&6; } 13545 fi 13546 13547 13548 fi 13549 if test -z "$ac_cv_prog_DSYMUTIL"; then 13550 ac_ct_DSYMUTIL=$DSYMUTIL 13551 # Extract the first word of "dsymutil", so it can be a program name with args. 13552 set dummy dsymutil; ac_word=$2 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13554 $as_echo_n "checking for $ac_word... " >&6; } 13555 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 if test -n "$ac_ct_DSYMUTIL"; then 13559 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13560 else 13561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13562 for as_dir in $PATH 13563 do 13564 IFS=$as_save_IFS 13565 test -z "$as_dir" && as_dir=. 13566 for ac_exec_ext in '' $ac_executable_extensions; do 13567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13568 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13570 break 2 13571 fi 13572 done 13573 done 13574 IFS=$as_save_IFS 13575 13576 fi 13577 fi 13578 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13579 if test -n "$ac_ct_DSYMUTIL"; then 13580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13581 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13582 else 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13584 $as_echo "no" >&6; } 13585 fi 13586 13587 if test "x$ac_ct_DSYMUTIL" = x; then 13588 DSYMUTIL=":" 13589 else 13590 case $cross_compiling:$ac_tool_warned in 13591 yes:) 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13594 ac_tool_warned=yes ;; 13595 esac 13596 DSYMUTIL=$ac_ct_DSYMUTIL 13597 fi 13598 else 13599 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13600 fi 13601 13602 if test -n "$ac_tool_prefix"; then 13603 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13604 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13606 $as_echo_n "checking for $ac_word... " >&6; } 13607 if ${ac_cv_prog_NMEDIT+:} false; then : 13608 $as_echo_n "(cached) " >&6 13609 else 13610 if test -n "$NMEDIT"; then 13611 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13612 else 13613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13614 for as_dir in $PATH 13615 do 13616 IFS=$as_save_IFS 13617 test -z "$as_dir" && as_dir=. 13618 for ac_exec_ext in '' $ac_executable_extensions; do 13619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13620 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13622 break 2 13623 fi 13624 done 13625 done 13626 IFS=$as_save_IFS 13627 13628 fi 13629 fi 13630 NMEDIT=$ac_cv_prog_NMEDIT 13631 if test -n "$NMEDIT"; then 13632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13633 $as_echo "$NMEDIT" >&6; } 13634 else 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13636 $as_echo "no" >&6; } 13637 fi 13638 13639 13640 fi 13641 if test -z "$ac_cv_prog_NMEDIT"; then 13642 ac_ct_NMEDIT=$NMEDIT 13643 # Extract the first word of "nmedit", so it can be a program name with args. 13644 set dummy nmedit; ac_word=$2 13645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13646 $as_echo_n "checking for $ac_word... " >&6; } 13647 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13648 $as_echo_n "(cached) " >&6 13649 else 13650 if test -n "$ac_ct_NMEDIT"; then 13651 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13652 else 13653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13654 for as_dir in $PATH 13655 do 13656 IFS=$as_save_IFS 13657 test -z "$as_dir" && as_dir=. 13658 for ac_exec_ext in '' $ac_executable_extensions; do 13659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13660 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13662 break 2 13663 fi 13664 done 13665 done 13666 IFS=$as_save_IFS 13667 13668 fi 13669 fi 13670 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13671 if test -n "$ac_ct_NMEDIT"; then 13672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13673 $as_echo "$ac_ct_NMEDIT" >&6; } 13674 else 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13676 $as_echo "no" >&6; } 13677 fi 13678 13679 if test "x$ac_ct_NMEDIT" = x; then 13680 NMEDIT=":" 13681 else 13682 case $cross_compiling:$ac_tool_warned in 13683 yes:) 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13686 ac_tool_warned=yes ;; 13687 esac 13688 NMEDIT=$ac_ct_NMEDIT 13689 fi 13690 else 13691 NMEDIT="$ac_cv_prog_NMEDIT" 13692 fi 13693 13694 if test -n "$ac_tool_prefix"; then 13695 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13696 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13698 $as_echo_n "checking for $ac_word... " >&6; } 13699 if ${ac_cv_prog_LIPO+:} false; then : 13700 $as_echo_n "(cached) " >&6 13701 else 13702 if test -n "$LIPO"; then 13703 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13704 else 13705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13706 for as_dir in $PATH 13707 do 13708 IFS=$as_save_IFS 13709 test -z "$as_dir" && as_dir=. 13710 for ac_exec_ext in '' $ac_executable_extensions; do 13711 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13712 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13714 break 2 13715 fi 13716 done 13717 done 13718 IFS=$as_save_IFS 13719 13720 fi 13721 fi 13722 LIPO=$ac_cv_prog_LIPO 13723 if test -n "$LIPO"; then 13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13725 $as_echo "$LIPO" >&6; } 13726 else 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13728 $as_echo "no" >&6; } 13729 fi 13730 13731 13732 fi 13733 if test -z "$ac_cv_prog_LIPO"; then 13734 ac_ct_LIPO=$LIPO 13735 # Extract the first word of "lipo", so it can be a program name with args. 13736 set dummy lipo; ac_word=$2 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13738 $as_echo_n "checking for $ac_word... " >&6; } 13739 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13740 $as_echo_n "(cached) " >&6 13741 else 13742 if test -n "$ac_ct_LIPO"; then 13743 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13744 else 13745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13746 for as_dir in $PATH 13747 do 13748 IFS=$as_save_IFS 13749 test -z "$as_dir" && as_dir=. 13750 for ac_exec_ext in '' $ac_executable_extensions; do 13751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13752 ac_cv_prog_ac_ct_LIPO="lipo" 13753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13754 break 2 13755 fi 13756 done 13757 done 13758 IFS=$as_save_IFS 13759 13760 fi 13761 fi 13762 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13763 if test -n "$ac_ct_LIPO"; then 13764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13765 $as_echo "$ac_ct_LIPO" >&6; } 13766 else 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13768 $as_echo "no" >&6; } 13769 fi 13770 13771 if test "x$ac_ct_LIPO" = x; then 13772 LIPO=":" 13773 else 13774 case $cross_compiling:$ac_tool_warned in 13775 yes:) 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13778 ac_tool_warned=yes ;; 13779 esac 13780 LIPO=$ac_ct_LIPO 13781 fi 13782 else 13783 LIPO="$ac_cv_prog_LIPO" 13784 fi 13785 13786 if test -n "$ac_tool_prefix"; then 13787 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13788 set dummy ${ac_tool_prefix}otool; ac_word=$2 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13790 $as_echo_n "checking for $ac_word... " >&6; } 13791 if ${ac_cv_prog_OTOOL+:} false; then : 13792 $as_echo_n "(cached) " >&6 13793 else 13794 if test -n "$OTOOL"; then 13795 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13796 else 13797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13798 for as_dir in $PATH 13799 do 13800 IFS=$as_save_IFS 13801 test -z "$as_dir" && as_dir=. 13802 for ac_exec_ext in '' $ac_executable_extensions; do 13803 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13804 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13806 break 2 13807 fi 13808 done 13809 done 13810 IFS=$as_save_IFS 13811 13812 fi 13813 fi 13814 OTOOL=$ac_cv_prog_OTOOL 13815 if test -n "$OTOOL"; then 13816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13817 $as_echo "$OTOOL" >&6; } 13818 else 13819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13820 $as_echo "no" >&6; } 13821 fi 13822 13823 13824 fi 13825 if test -z "$ac_cv_prog_OTOOL"; then 13826 ac_ct_OTOOL=$OTOOL 13827 # Extract the first word of "otool", so it can be a program name with args. 13828 set dummy otool; ac_word=$2 13829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13830 $as_echo_n "checking for $ac_word... " >&6; } 13831 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13832 $as_echo_n "(cached) " >&6 13833 else 13834 if test -n "$ac_ct_OTOOL"; then 13835 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13836 else 13837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13838 for as_dir in $PATH 13839 do 13840 IFS=$as_save_IFS 13841 test -z "$as_dir" && as_dir=. 13842 for ac_exec_ext in '' $ac_executable_extensions; do 13843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13844 ac_cv_prog_ac_ct_OTOOL="otool" 13845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13846 break 2 13847 fi 13848 done 13849 done 13850 IFS=$as_save_IFS 13851 13852 fi 13853 fi 13854 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13855 if test -n "$ac_ct_OTOOL"; then 13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13857 $as_echo "$ac_ct_OTOOL" >&6; } 13858 else 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13860 $as_echo "no" >&6; } 13861 fi 13862 13863 if test "x$ac_ct_OTOOL" = x; then 13864 OTOOL=":" 13865 else 13866 case $cross_compiling:$ac_tool_warned in 13867 yes:) 13868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13870 ac_tool_warned=yes ;; 13871 esac 13872 OTOOL=$ac_ct_OTOOL 13873 fi 13874 else 13875 OTOOL="$ac_cv_prog_OTOOL" 13876 fi 13877 13878 if test -n "$ac_tool_prefix"; then 13879 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13880 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13882 $as_echo_n "checking for $ac_word... " >&6; } 13883 if ${ac_cv_prog_OTOOL64+:} false; then : 13884 $as_echo_n "(cached) " >&6 13885 else 13886 if test -n "$OTOOL64"; then 13887 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13888 else 13889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13890 for as_dir in $PATH 13891 do 13892 IFS=$as_save_IFS 13893 test -z "$as_dir" && as_dir=. 13894 for ac_exec_ext in '' $ac_executable_extensions; do 13895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13896 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13898 break 2 13899 fi 13900 done 13901 done 13902 IFS=$as_save_IFS 13903 13904 fi 13905 fi 13906 OTOOL64=$ac_cv_prog_OTOOL64 13907 if test -n "$OTOOL64"; then 13908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13909 $as_echo "$OTOOL64" >&6; } 13910 else 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13912 $as_echo "no" >&6; } 13913 fi 13914 13915 13916 fi 13917 if test -z "$ac_cv_prog_OTOOL64"; then 13918 ac_ct_OTOOL64=$OTOOL64 13919 # Extract the first word of "otool64", so it can be a program name with args. 13920 set dummy otool64; ac_word=$2 13921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13922 $as_echo_n "checking for $ac_word... " >&6; } 13923 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13924 $as_echo_n "(cached) " >&6 13925 else 13926 if test -n "$ac_ct_OTOOL64"; then 13927 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13928 else 13929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13930 for as_dir in $PATH 13931 do 13932 IFS=$as_save_IFS 13933 test -z "$as_dir" && as_dir=. 13934 for ac_exec_ext in '' $ac_executable_extensions; do 13935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13936 ac_cv_prog_ac_ct_OTOOL64="otool64" 13937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13938 break 2 13939 fi 13940 done 13941 done 13942 IFS=$as_save_IFS 13943 13944 fi 13945 fi 13946 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13947 if test -n "$ac_ct_OTOOL64"; then 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13949 $as_echo "$ac_ct_OTOOL64" >&6; } 13950 else 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13952 $as_echo "no" >&6; } 13953 fi 13954 13955 if test "x$ac_ct_OTOOL64" = x; then 13956 OTOOL64=":" 13957 else 13958 case $cross_compiling:$ac_tool_warned in 13959 yes:) 13960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13962 ac_tool_warned=yes ;; 13963 esac 13964 OTOOL64=$ac_ct_OTOOL64 13965 fi 13966 else 13967 OTOOL64="$ac_cv_prog_OTOOL64" 13968 fi 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13997 $as_echo_n "checking for -single_module linker flag... " >&6; } 13998 if ${lt_cv_apple_cc_single_mod+:} false; then : 13999 $as_echo_n "(cached) " >&6 14000 else 14001 lt_cv_apple_cc_single_mod=no 14002 if test -z "$LT_MULTI_MODULE"; then 14003 # By default we will add the -single_module flag. You can override 14004 # by either setting the environment variable LT_MULTI_MODULE 14005 # non-empty at configure time, or by adding -multi_module to the 14006 # link flags. 14007 rm -rf libconftest.dylib* 14008 echo "int foo(void){return 1;}" > conftest.c 14009 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14010 -dynamiclib -Wl,-single_module conftest.c" >&5 14011 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14012 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14013 _lt_result=$? 14014 # If there is a non-empty error log, and "single_module" 14015 # appears in it, assume the flag caused a linker warning 14016 if test -s conftest.err && $GREP single_module conftest.err; then 14017 cat conftest.err >&5 14018 # Otherwise, if the output was created with a 0 exit code from 14019 # the compiler, it worked. 14020 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14021 lt_cv_apple_cc_single_mod=yes 14022 else 14023 cat conftest.err >&5 14024 fi 14025 rm -rf libconftest.dylib* 14026 rm -f conftest.* 14027 fi 14028 fi 14029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14030 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14031 14032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14033 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14034 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036 else 14037 lt_cv_ld_exported_symbols_list=no 14038 save_LDFLAGS=$LDFLAGS 14039 echo "_main" > conftest.sym 14040 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14042 /* end confdefs.h. */ 14043 14044 int 14045 main () 14046 { 14047 14048 ; 14049 return 0; 14050 } 14051 _ACEOF 14052 if ac_fn_c_try_link "$LINENO"; then : 14053 lt_cv_ld_exported_symbols_list=yes 14054 else 14055 lt_cv_ld_exported_symbols_list=no 14056 fi 14057 rm -f core conftest.err conftest.$ac_objext \ 14058 conftest$ac_exeext conftest.$ac_ext 14059 LDFLAGS=$save_LDFLAGS 14060 14061 fi 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14063 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14064 14065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14066 $as_echo_n "checking for -force_load linker flag... " >&6; } 14067 if ${lt_cv_ld_force_load+:} false; then : 14068 $as_echo_n "(cached) " >&6 14069 else 14070 lt_cv_ld_force_load=no 14071 cat > conftest.c << _LT_EOF 14072 int forced_loaded() { return 2;} 14073 _LT_EOF 14074 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14075 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14076 echo "$AR cru libconftest.a conftest.o" >&5 14077 $AR cru libconftest.a conftest.o 2>&5 14078 echo "$RANLIB libconftest.a" >&5 14079 $RANLIB libconftest.a 2>&5 14080 cat > conftest.c << _LT_EOF 14081 int main() { return 0;} 14082 _LT_EOF 14083 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14084 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14085 _lt_result=$? 14086 if test -s conftest.err && $GREP force_load conftest.err; then 14087 cat conftest.err >&5 14088 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14089 lt_cv_ld_force_load=yes 14090 else 14091 cat conftest.err >&5 14092 fi 14093 rm -f conftest.err libconftest.a conftest conftest.c 14094 rm -rf conftest.dSYM 14095 14096 fi 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14098 $as_echo "$lt_cv_ld_force_load" >&6; } 14099 case $host_os in 14100 rhapsody* | darwin1.[012]) 14101 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14102 darwin1.*) 14103 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14104 darwin*) # darwin 5.x on 14105 # if running on 10.5 or later, the deployment target defaults 14106 # to the OS version, if on x86, and 10.4, the deployment 14107 # target defaults to 10.4. Don't you love it? 14108 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14109 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14110 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14111 10.[012][,.]*) 14112 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14113 10.*) 14114 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14115 esac 14116 ;; 14117 esac 14118 if test yes = "$lt_cv_apple_cc_single_mod"; then 14119 _lt_dar_single_mod='$single_module' 14120 fi 14121 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14122 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14123 else 14124 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14125 fi 14126 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14127 _lt_dsymutil='~$DSYMUTIL $lib || :' 14128 else 14129 _lt_dsymutil= 14130 fi 14131 ;; 14132 esac 14133 14134 # func_munge_path_list VARIABLE PATH 14135 # ----------------------------------- 14136 # VARIABLE is name of variable containing _space_ separated list of 14137 # directories to be munged by the contents of PATH, which is string 14138 # having a format: 14139 # "DIR[:DIR]:" 14140 # string "DIR[ DIR]" will be prepended to VARIABLE 14141 # ":DIR[:DIR]" 14142 # string "DIR[ DIR]" will be appended to VARIABLE 14143 # "DIRP[:DIRP]::[DIRA:]DIRA" 14144 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14145 # "DIRA[ DIRA]" will be appended to VARIABLE 14146 # "DIR[:DIR]" 14147 # VARIABLE will be replaced by "DIR[ DIR]" 14148 func_munge_path_list () 14149 { 14150 case x$2 in 14151 x) 14152 ;; 14153 *:) 14154 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14155 ;; 14156 x:*) 14157 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14158 ;; 14159 *::*) 14160 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14161 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14162 ;; 14163 *) 14164 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14165 ;; 14166 esac 14167 } 14168 14169 for ac_header in dlfcn.h 14170 do : 14171 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14172 " 14173 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14174 cat >>confdefs.h <<_ACEOF 14175 #define HAVE_DLFCN_H 1 14176 _ACEOF 14177 14178 fi 14179 14180 done 14181 14182 14183 14184 14185 14186 # Set options 14187 14188 14189 14190 enable_dlopen=no 14191 14192 14193 enable_win32_dll=no 14194 14195 14196 # Check whether --enable-shared was given. 14197 if test "${enable_shared+set}" = set; then : 14198 enableval=$enable_shared; p=${PACKAGE-default} 14199 case $enableval in 14200 yes) enable_shared=yes ;; 14201 no) enable_shared=no ;; 14202 *) 14203 enable_shared=no 14204 # Look at the argument we got. We use all the common list separators. 14205 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14206 for pkg in $enableval; do 14207 IFS=$lt_save_ifs 14208 if test "X$pkg" = "X$p"; then 14209 enable_shared=yes 14210 fi 14211 done 14212 IFS=$lt_save_ifs 14213 ;; 14214 esac 14215 else 14216 enable_shared=yes 14217 fi 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 # Check whether --with-pic was given. 14230 if test "${with_pic+set}" = set; then : 14231 withval=$with_pic; lt_p=${PACKAGE-default} 14232 case $withval in 14233 yes|no) pic_mode=$withval ;; 14234 *) 14235 pic_mode=default 14236 # Look at the argument we got. We use all the common list separators. 14237 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14238 for lt_pkg in $withval; do 14239 IFS=$lt_save_ifs 14240 if test "X$lt_pkg" = "X$lt_p"; then 14241 pic_mode=yes 14242 fi 14243 done 14244 IFS=$lt_save_ifs 14245 ;; 14246 esac 14247 else 14248 pic_mode=default 14249 fi 14250 14251 14252 14253 14254 14255 14256 14257 14258 # Check whether --enable-fast-install was given. 14259 if test "${enable_fast_install+set}" = set; then : 14260 enableval=$enable_fast_install; p=${PACKAGE-default} 14261 case $enableval in 14262 yes) enable_fast_install=yes ;; 14263 no) enable_fast_install=no ;; 14264 *) 14265 enable_fast_install=no 14266 # Look at the argument we got. We use all the common list separators. 14267 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14268 for pkg in $enableval; do 14269 IFS=$lt_save_ifs 14270 if test "X$pkg" = "X$p"; then 14271 enable_fast_install=yes 14272 fi 14273 done 14274 IFS=$lt_save_ifs 14275 ;; 14276 esac 14277 else 14278 enable_fast_install=yes 14279 fi 14280 14281 14282 14283 14284 14285 14286 14287 14288 shared_archive_member_spec= 14289 case $host,$enable_shared in 14290 power*-*-aix[5-9]*,yes) 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14292 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14293 14294 # Check whether --with-aix-soname was given. 14295 if test "${with_aix_soname+set}" = set; then : 14296 withval=$with_aix_soname; case $withval in 14297 aix|svr4|both) 14298 ;; 14299 *) 14300 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14301 ;; 14302 esac 14303 lt_cv_with_aix_soname=$with_aix_soname 14304 else 14305 if ${lt_cv_with_aix_soname+:} false; then : 14306 $as_echo_n "(cached) " >&6 14307 else 14308 lt_cv_with_aix_soname=aix 14309 fi 14310 14311 with_aix_soname=$lt_cv_with_aix_soname 14312 fi 14313 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14315 $as_echo "$with_aix_soname" >&6; } 14316 if test aix != "$with_aix_soname"; then 14317 # For the AIX way of multilib, we name the shared archive member 14318 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14319 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14320 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14321 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14322 if test 64 = "${OBJECT_MODE-32}"; then 14323 shared_archive_member_spec=shr_64 14324 else 14325 shared_archive_member_spec=shr 14326 fi 14327 fi 14328 ;; 14329 *) 14330 with_aix_soname=aix 14331 ;; 14332 esac 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 # This can be used to rebuild libtool when needed 14344 LIBTOOL_DEPS=$ltmain 14345 14346 # Always use our own libtool. 14347 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 test -z "$LN_S" && LN_S="ln -s" 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 if test -n "${ZSH_VERSION+set}"; then 14394 setopt NO_GLOB_SUBST 14395 fi 14396 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14398 $as_echo_n "checking for objdir... " >&6; } 14399 if ${lt_cv_objdir+:} false; then : 14400 $as_echo_n "(cached) " >&6 14401 else 14402 rm -f .libs 2>/dev/null 14403 mkdir .libs 2>/dev/null 14404 if test -d .libs; then 14405 lt_cv_objdir=.libs 14406 else 14407 # MS-DOS does not allow filenames that begin with a dot. 14408 lt_cv_objdir=_libs 14409 fi 14410 rmdir .libs 2>/dev/null 14411 fi 14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14413 $as_echo "$lt_cv_objdir" >&6; } 14414 objdir=$lt_cv_objdir 14415 14416 14417 14418 14419 14420 cat >>confdefs.h <<_ACEOF 14421 #define LT_OBJDIR "$lt_cv_objdir/" 14422 _ACEOF 14423 14424 14425 14426 14427 case $host_os in 14428 aix3*) 14429 # AIX sometimes has problems with the GCC collect2 program. For some 14430 # reason, if we set the COLLECT_NAMES environment variable, the problems 14431 # vanish in a puff of smoke. 14432 if test set != "${COLLECT_NAMES+set}"; then 14433 COLLECT_NAMES= 14434 export COLLECT_NAMES 14435 fi 14436 ;; 14437 esac 14438 14439 # Global variables: 14440 ofile=libtool 14441 can_build_shared=yes 14442 14443 # All known linkers require a '.a' archive for static linking (except MSVC, 14444 # which needs '.lib'). 14445 libext=a 14446 14447 with_gnu_ld=$lt_cv_prog_gnu_ld 14448 14449 old_CC=$CC 14450 old_CFLAGS=$CFLAGS 14451 14452 # Set sane defaults for various variables 14453 test -z "$CC" && CC=cc 14454 test -z "$LTCC" && LTCC=$CC 14455 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14456 test -z "$LD" && LD=ld 14457 test -z "$ac_objext" && ac_objext=o 14458 14459 func_cc_basename $compiler 14460 cc_basename=$func_cc_basename_result 14461 14462 14463 # Only perform the check for file, if the check method requires it 14464 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14465 case $deplibs_check_method in 14466 file_magic*) 14467 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14469 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14470 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14471 $as_echo_n "(cached) " >&6 14472 else 14473 case $MAGIC_CMD in 14474 [\\/*] | ?:[\\/]*) 14475 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14476 ;; 14477 *) 14478 lt_save_MAGIC_CMD=$MAGIC_CMD 14479 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14480 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14481 for ac_dir in $ac_dummy; do 14482 IFS=$lt_save_ifs 14483 test -z "$ac_dir" && ac_dir=. 14484 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14485 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14486 if test -n "$file_magic_test_file"; then 14487 case $deplibs_check_method in 14488 "file_magic "*) 14489 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14490 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14491 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14492 $EGREP "$file_magic_regex" > /dev/null; then 14493 : 14494 else 14495 cat <<_LT_EOF 1>&2 14496 14497 *** Warning: the command libtool uses to detect shared libraries, 14498 *** $file_magic_cmd, produces output that libtool cannot recognize. 14499 *** The result is that libtool may fail to recognize shared libraries 14500 *** as such. This will affect the creation of libtool libraries that 14501 *** depend on shared libraries, but programs linked with such libtool 14502 *** libraries will work regardless of this problem. Nevertheless, you 14503 *** may want to report the problem to your system manager and/or to 14504 *** bug-libtool (at] gnu.org 14505 14506 _LT_EOF 14507 fi ;; 14508 esac 14509 fi 14510 break 14511 fi 14512 done 14513 IFS=$lt_save_ifs 14514 MAGIC_CMD=$lt_save_MAGIC_CMD 14515 ;; 14516 esac 14517 fi 14518 14519 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14520 if test -n "$MAGIC_CMD"; then 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14522 $as_echo "$MAGIC_CMD" >&6; } 14523 else 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14525 $as_echo "no" >&6; } 14526 fi 14527 14528 14529 14530 14531 14532 if test -z "$lt_cv_path_MAGIC_CMD"; then 14533 if test -n "$ac_tool_prefix"; then 14534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14535 $as_echo_n "checking for file... " >&6; } 14536 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14537 $as_echo_n "(cached) " >&6 14538 else 14539 case $MAGIC_CMD in 14540 [\\/*] | ?:[\\/]*) 14541 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14542 ;; 14543 *) 14544 lt_save_MAGIC_CMD=$MAGIC_CMD 14545 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14546 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14547 for ac_dir in $ac_dummy; do 14548 IFS=$lt_save_ifs 14549 test -z "$ac_dir" && ac_dir=. 14550 if test -f "$ac_dir/file"; then 14551 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14552 if test -n "$file_magic_test_file"; then 14553 case $deplibs_check_method in 14554 "file_magic "*) 14555 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14556 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14557 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14558 $EGREP "$file_magic_regex" > /dev/null; then 14559 : 14560 else 14561 cat <<_LT_EOF 1>&2 14562 14563 *** Warning: the command libtool uses to detect shared libraries, 14564 *** $file_magic_cmd, produces output that libtool cannot recognize. 14565 *** The result is that libtool may fail to recognize shared libraries 14566 *** as such. This will affect the creation of libtool libraries that 14567 *** depend on shared libraries, but programs linked with such libtool 14568 *** libraries will work regardless of this problem. Nevertheless, you 14569 *** may want to report the problem to your system manager and/or to 14570 *** bug-libtool (at] gnu.org 14571 14572 _LT_EOF 14573 fi ;; 14574 esac 14575 fi 14576 break 14577 fi 14578 done 14579 IFS=$lt_save_ifs 14580 MAGIC_CMD=$lt_save_MAGIC_CMD 14581 ;; 14582 esac 14583 fi 14584 14585 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14586 if test -n "$MAGIC_CMD"; then 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14588 $as_echo "$MAGIC_CMD" >&6; } 14589 else 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14591 $as_echo "no" >&6; } 14592 fi 14593 14594 14595 else 14596 MAGIC_CMD=: 14597 fi 14598 fi 14599 14600 fi 14601 ;; 14602 esac 14603 14604 # Use C for the default configuration in the libtool script 14605 14606 lt_save_CC=$CC 14607 ac_ext=c 14608 ac_cpp='$CPP $CPPFLAGS' 14609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14611 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14612 14613 14614 # Source file extension for C test sources. 14615 ac_ext=c 14616 14617 # Object file extension for compiled C test sources. 14618 objext=o 14619 objext=$objext 14620 14621 # Code to be used in simple compile tests 14622 lt_simple_compile_test_code="int some_variable = 0;" 14623 14624 # Code to be used in simple link tests 14625 lt_simple_link_test_code='int main(){return(0);}' 14626 14627 14628 14629 14630 14631 14632 14633 # If no C compiler was specified, use CC. 14634 LTCC=${LTCC-"$CC"} 14635 14636 # If no C compiler flags were specified, use CFLAGS. 14637 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14638 14639 # Allow CC to be a program name with arguments. 14640 compiler=$CC 14641 14642 # Save the default compiler, since it gets overwritten when the other 14643 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14644 compiler_DEFAULT=$CC 14645 14646 # save warnings/boilerplate of simple test code 14647 ac_outfile=conftest.$ac_objext 14648 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14649 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14650 _lt_compiler_boilerplate=`cat conftest.err` 14651 $RM conftest* 14652 14653 ac_outfile=conftest.$ac_objext 14654 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14655 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14656 _lt_linker_boilerplate=`cat conftest.err` 14657 $RM -r conftest* 14658 14659 14660 if test -n "$compiler"; then 14661 14662 lt_prog_compiler_no_builtin_flag= 14663 14664 if test yes = "$GCC"; then 14665 case $cc_basename in 14666 nvcc*) 14667 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14668 *) 14669 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14670 esac 14671 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14673 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14674 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14675 $as_echo_n "(cached) " >&6 14676 else 14677 lt_cv_prog_compiler_rtti_exceptions=no 14678 ac_outfile=conftest.$ac_objext 14679 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14680 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14681 # Insert the option either (1) after the last *FLAGS variable, or 14682 # (2) before a word containing "conftest.", or (3) at the end. 14683 # Note that $ac_compile itself does not contain backslashes and begins 14684 # with a dollar sign (not a hyphen), so the echo should work correctly. 14685 # The option is referenced via a variable to avoid confusing sed. 14686 lt_compile=`echo "$ac_compile" | $SED \ 14687 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14688 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14689 -e 's:$: $lt_compiler_flag:'` 14690 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14691 (eval "$lt_compile" 2>conftest.err) 14692 ac_status=$? 14693 cat conftest.err >&5 14694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14695 if (exit $ac_status) && test -s "$ac_outfile"; then 14696 # The compiler can only warn and ignore the option if not recognized 14697 # So say no if there are warnings other than the usual output. 14698 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14699 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14700 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14701 lt_cv_prog_compiler_rtti_exceptions=yes 14702 fi 14703 fi 14704 $RM conftest* 14705 14706 fi 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14708 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14709 14710 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14711 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14712 else 14713 : 14714 fi 14715 14716 fi 14717 14718 14719 14720 14721 14722 14723 lt_prog_compiler_wl= 14724 lt_prog_compiler_pic= 14725 lt_prog_compiler_static= 14726 14727 14728 if test yes = "$GCC"; then 14729 lt_prog_compiler_wl='-Wl,' 14730 lt_prog_compiler_static='-static' 14731 14732 case $host_os in 14733 aix*) 14734 # All AIX code is PIC. 14735 if test ia64 = "$host_cpu"; then 14736 # AIX 5 now supports IA64 processor 14737 lt_prog_compiler_static='-Bstatic' 14738 fi 14739 lt_prog_compiler_pic='-fPIC' 14740 ;; 14741 14742 amigaos*) 14743 case $host_cpu in 14744 powerpc) 14745 # see comment about AmigaOS4 .so support 14746 lt_prog_compiler_pic='-fPIC' 14747 ;; 14748 m68k) 14749 # FIXME: we need at least 68020 code to build shared libraries, but 14750 # adding the '-m68020' flag to GCC prevents building anything better, 14751 # like '-m68040'. 14752 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14753 ;; 14754 esac 14755 ;; 14756 14757 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14758 # PIC is the default for these OSes. 14759 ;; 14760 14761 mingw* | cygwin* | pw32* | os2* | cegcc*) 14762 # This hack is so that the source file can tell whether it is being 14763 # built for inclusion in a dll (and should export symbols for example). 14764 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14765 # (--disable-auto-import) libraries 14766 lt_prog_compiler_pic='-DDLL_EXPORT' 14767 case $host_os in 14768 os2*) 14769 lt_prog_compiler_static='$wl-static' 14770 ;; 14771 esac 14772 ;; 14773 14774 darwin* | rhapsody*) 14775 # PIC is the default on this platform 14776 # Common symbols not allowed in MH_DYLIB files 14777 lt_prog_compiler_pic='-fno-common' 14778 ;; 14779 14780 haiku*) 14781 # PIC is the default for Haiku. 14782 # The "-static" flag exists, but is broken. 14783 lt_prog_compiler_static= 14784 ;; 14785 14786 hpux*) 14787 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14788 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14789 # sets the default TLS model and affects inlining. 14790 case $host_cpu in 14791 hppa*64*) 14792 # +Z the default 14793 ;; 14794 *) 14795 lt_prog_compiler_pic='-fPIC' 14796 ;; 14797 esac 14798 ;; 14799 14800 interix[3-9]*) 14801 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14802 # Instead, we relocate shared libraries at runtime. 14803 ;; 14804 14805 msdosdjgpp*) 14806 # Just because we use GCC doesn't mean we suddenly get shared libraries 14807 # on systems that don't support them. 14808 lt_prog_compiler_can_build_shared=no 14809 enable_shared=no 14810 ;; 14811 14812 *nto* | *qnx*) 14813 # QNX uses GNU C++, but need to define -shared option too, otherwise 14814 # it will coredump. 14815 lt_prog_compiler_pic='-fPIC -shared' 14816 ;; 14817 14818 sysv4*MP*) 14819 if test -d /usr/nec; then 14820 lt_prog_compiler_pic=-Kconform_pic 14821 fi 14822 ;; 14823 14824 *) 14825 lt_prog_compiler_pic='-fPIC' 14826 ;; 14827 esac 14828 14829 case $cc_basename in 14830 nvcc*) # Cuda Compiler Driver 2.2 14831 lt_prog_compiler_wl='-Xlinker ' 14832 if test -n "$lt_prog_compiler_pic"; then 14833 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14834 fi 14835 ;; 14836 esac 14837 else 14838 # PORTME Check for flag to pass linker flags through the system compiler. 14839 case $host_os in 14840 aix*) 14841 lt_prog_compiler_wl='-Wl,' 14842 if test ia64 = "$host_cpu"; then 14843 # AIX 5 now supports IA64 processor 14844 lt_prog_compiler_static='-Bstatic' 14845 else 14846 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14847 fi 14848 ;; 14849 14850 darwin* | rhapsody*) 14851 # PIC is the default on this platform 14852 # Common symbols not allowed in MH_DYLIB files 14853 lt_prog_compiler_pic='-fno-common' 14854 case $cc_basename in 14855 nagfor*) 14856 # NAG Fortran compiler 14857 lt_prog_compiler_wl='-Wl,-Wl,,' 14858 lt_prog_compiler_pic='-PIC' 14859 lt_prog_compiler_static='-Bstatic' 14860 ;; 14861 esac 14862 ;; 14863 14864 mingw* | cygwin* | pw32* | os2* | cegcc*) 14865 # This hack is so that the source file can tell whether it is being 14866 # built for inclusion in a dll (and should export symbols for example). 14867 lt_prog_compiler_pic='-DDLL_EXPORT' 14868 case $host_os in 14869 os2*) 14870 lt_prog_compiler_static='$wl-static' 14871 ;; 14872 esac 14873 ;; 14874 14875 hpux9* | hpux10* | hpux11*) 14876 lt_prog_compiler_wl='-Wl,' 14877 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14878 # not for PA HP-UX. 14879 case $host_cpu in 14880 hppa*64*|ia64*) 14881 # +Z the default 14882 ;; 14883 *) 14884 lt_prog_compiler_pic='+Z' 14885 ;; 14886 esac 14887 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14888 lt_prog_compiler_static='$wl-a ${wl}archive' 14889 ;; 14890 14891 irix5* | irix6* | nonstopux*) 14892 lt_prog_compiler_wl='-Wl,' 14893 # PIC (with -KPIC) is the default. 14894 lt_prog_compiler_static='-non_shared' 14895 ;; 14896 14897 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14898 case $cc_basename in 14899 # old Intel for x86_64, which still supported -KPIC. 14900 ecc*) 14901 lt_prog_compiler_wl='-Wl,' 14902 lt_prog_compiler_pic='-KPIC' 14903 lt_prog_compiler_static='-static' 14904 ;; 14905 # icc used to be incompatible with GCC. 14906 # ICC 10 doesn't accept -KPIC any more. 14907 icc* | ifort*) 14908 lt_prog_compiler_wl='-Wl,' 14909 lt_prog_compiler_pic='-fPIC' 14910 lt_prog_compiler_static='-static' 14911 ;; 14912 # Lahey Fortran 8.1. 14913 lf95*) 14914 lt_prog_compiler_wl='-Wl,' 14915 lt_prog_compiler_pic='--shared' 14916 lt_prog_compiler_static='--static' 14917 ;; 14918 nagfor*) 14919 # NAG Fortran compiler 14920 lt_prog_compiler_wl='-Wl,-Wl,,' 14921 lt_prog_compiler_pic='-PIC' 14922 lt_prog_compiler_static='-Bstatic' 14923 ;; 14924 tcc*) 14925 # Fabrice Bellard et al's Tiny C Compiler 14926 lt_prog_compiler_wl='-Wl,' 14927 lt_prog_compiler_pic='-fPIC' 14928 lt_prog_compiler_static='-static' 14929 ;; 14930 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14931 # Portland Group compilers (*not* the Pentium gcc compiler, 14932 # which looks to be a dead project) 14933 lt_prog_compiler_wl='-Wl,' 14934 lt_prog_compiler_pic='-fpic' 14935 lt_prog_compiler_static='-Bstatic' 14936 ;; 14937 ccc*) 14938 lt_prog_compiler_wl='-Wl,' 14939 # All Alpha code is PIC. 14940 lt_prog_compiler_static='-non_shared' 14941 ;; 14942 xl* | bgxl* | bgf* | mpixl*) 14943 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14944 lt_prog_compiler_wl='-Wl,' 14945 lt_prog_compiler_pic='-qpic' 14946 lt_prog_compiler_static='-qstaticlink' 14947 ;; 14948 *) 14949 case `$CC -V 2>&1 | sed 5q` in 14950 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14951 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14952 lt_prog_compiler_pic='-KPIC' 14953 lt_prog_compiler_static='-Bstatic' 14954 lt_prog_compiler_wl='' 14955 ;; 14956 *Sun\ F* | *Sun*Fortran*) 14957 lt_prog_compiler_pic='-KPIC' 14958 lt_prog_compiler_static='-Bstatic' 14959 lt_prog_compiler_wl='-Qoption ld ' 14960 ;; 14961 *Sun\ C*) 14962 # Sun C 5.9 14963 lt_prog_compiler_pic='-KPIC' 14964 lt_prog_compiler_static='-Bstatic' 14965 lt_prog_compiler_wl='-Wl,' 14966 ;; 14967 *Intel*\ [CF]*Compiler*) 14968 lt_prog_compiler_wl='-Wl,' 14969 lt_prog_compiler_pic='-fPIC' 14970 lt_prog_compiler_static='-static' 14971 ;; 14972 *Portland\ Group*) 14973 lt_prog_compiler_wl='-Wl,' 14974 lt_prog_compiler_pic='-fpic' 14975 lt_prog_compiler_static='-Bstatic' 14976 ;; 14977 esac 14978 ;; 14979 esac 14980 ;; 14981 14982 newsos6) 14983 lt_prog_compiler_pic='-KPIC' 14984 lt_prog_compiler_static='-Bstatic' 14985 ;; 14986 14987 *nto* | *qnx*) 14988 # QNX uses GNU C++, but need to define -shared option too, otherwise 14989 # it will coredump. 14990 lt_prog_compiler_pic='-fPIC -shared' 14991 ;; 14992 14993 osf3* | osf4* | osf5*) 14994 lt_prog_compiler_wl='-Wl,' 14995 # All OSF/1 code is PIC. 14996 lt_prog_compiler_static='-non_shared' 14997 ;; 14998 14999 rdos*) 15000 lt_prog_compiler_static='-non_shared' 15001 ;; 15002 15003 solaris*) 15004 lt_prog_compiler_pic='-KPIC' 15005 lt_prog_compiler_static='-Bstatic' 15006 case $cc_basename in 15007 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15008 lt_prog_compiler_wl='-Qoption ld ';; 15009 *) 15010 lt_prog_compiler_wl='-Wl,';; 15011 esac 15012 ;; 15013 15014 sunos4*) 15015 lt_prog_compiler_wl='-Qoption ld ' 15016 lt_prog_compiler_pic='-PIC' 15017 lt_prog_compiler_static='-Bstatic' 15018 ;; 15019 15020 sysv4 | sysv4.2uw2* | sysv4.3*) 15021 lt_prog_compiler_wl='-Wl,' 15022 lt_prog_compiler_pic='-KPIC' 15023 lt_prog_compiler_static='-Bstatic' 15024 ;; 15025 15026 sysv4*MP*) 15027 if test -d /usr/nec; then 15028 lt_prog_compiler_pic='-Kconform_pic' 15029 lt_prog_compiler_static='-Bstatic' 15030 fi 15031 ;; 15032 15033 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15034 lt_prog_compiler_wl='-Wl,' 15035 lt_prog_compiler_pic='-KPIC' 15036 lt_prog_compiler_static='-Bstatic' 15037 ;; 15038 15039 unicos*) 15040 lt_prog_compiler_wl='-Wl,' 15041 lt_prog_compiler_can_build_shared=no 15042 ;; 15043 15044 uts4*) 15045 lt_prog_compiler_pic='-pic' 15046 lt_prog_compiler_static='-Bstatic' 15047 ;; 15048 15049 *) 15050 lt_prog_compiler_can_build_shared=no 15051 ;; 15052 esac 15053 fi 15054 15055 case $host_os in 15056 # For platforms that do not support PIC, -DPIC is meaningless: 15057 *djgpp*) 15058 lt_prog_compiler_pic= 15059 ;; 15060 *) 15061 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15062 ;; 15063 esac 15064 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15066 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15067 if ${lt_cv_prog_compiler_pic+:} false; then : 15068 $as_echo_n "(cached) " >&6 15069 else 15070 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15071 fi 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15073 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15074 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15075 15076 # 15077 # Check to make sure the PIC flag actually works. 15078 # 15079 if test -n "$lt_prog_compiler_pic"; then 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15081 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15082 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15083 $as_echo_n "(cached) " >&6 15084 else 15085 lt_cv_prog_compiler_pic_works=no 15086 ac_outfile=conftest.$ac_objext 15087 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15088 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15089 # Insert the option either (1) after the last *FLAGS variable, or 15090 # (2) before a word containing "conftest.", or (3) at the end. 15091 # Note that $ac_compile itself does not contain backslashes and begins 15092 # with a dollar sign (not a hyphen), so the echo should work correctly. 15093 # The option is referenced via a variable to avoid confusing sed. 15094 lt_compile=`echo "$ac_compile" | $SED \ 15095 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15096 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15097 -e 's:$: $lt_compiler_flag:'` 15098 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15099 (eval "$lt_compile" 2>conftest.err) 15100 ac_status=$? 15101 cat conftest.err >&5 15102 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15103 if (exit $ac_status) && test -s "$ac_outfile"; then 15104 # The compiler can only warn and ignore the option if not recognized 15105 # So say no if there are warnings other than the usual output. 15106 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15107 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15108 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15109 lt_cv_prog_compiler_pic_works=yes 15110 fi 15111 fi 15112 $RM conftest* 15113 15114 fi 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15116 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15117 15118 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15119 case $lt_prog_compiler_pic in 15120 "" | " "*) ;; 15121 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15122 esac 15123 else 15124 lt_prog_compiler_pic= 15125 lt_prog_compiler_can_build_shared=no 15126 fi 15127 15128 fi 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 # 15141 # Check to make sure the static flag actually works. 15142 # 15143 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15145 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15146 if ${lt_cv_prog_compiler_static_works+:} false; then : 15147 $as_echo_n "(cached) " >&6 15148 else 15149 lt_cv_prog_compiler_static_works=no 15150 save_LDFLAGS=$LDFLAGS 15151 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15152 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15153 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15154 # The linker can only warn and ignore the option if not recognized 15155 # So say no if there are warnings 15156 if test -s conftest.err; then 15157 # Append any errors to the config.log. 15158 cat conftest.err 1>&5 15159 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15160 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15161 if diff conftest.exp conftest.er2 >/dev/null; then 15162 lt_cv_prog_compiler_static_works=yes 15163 fi 15164 else 15165 lt_cv_prog_compiler_static_works=yes 15166 fi 15167 fi 15168 $RM -r conftest* 15169 LDFLAGS=$save_LDFLAGS 15170 15171 fi 15172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15173 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15174 15175 if test yes = "$lt_cv_prog_compiler_static_works"; then 15176 : 15177 else 15178 lt_prog_compiler_static= 15179 fi 15180 15181 15182 15183 15184 15185 15186 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15188 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15189 if ${lt_cv_prog_compiler_c_o+:} false; then : 15190 $as_echo_n "(cached) " >&6 15191 else 15192 lt_cv_prog_compiler_c_o=no 15193 $RM -r conftest 2>/dev/null 15194 mkdir conftest 15195 cd conftest 15196 mkdir out 15197 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15198 15199 lt_compiler_flag="-o out/conftest2.$ac_objext" 15200 # Insert the option either (1) after the last *FLAGS variable, or 15201 # (2) before a word containing "conftest.", or (3) at the end. 15202 # Note that $ac_compile itself does not contain backslashes and begins 15203 # with a dollar sign (not a hyphen), so the echo should work correctly. 15204 lt_compile=`echo "$ac_compile" | $SED \ 15205 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15206 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15207 -e 's:$: $lt_compiler_flag:'` 15208 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15209 (eval "$lt_compile" 2>out/conftest.err) 15210 ac_status=$? 15211 cat out/conftest.err >&5 15212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15213 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15214 then 15215 # The compiler can only warn and ignore the option if not recognized 15216 # So say no if there are warnings 15217 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15218 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15219 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15220 lt_cv_prog_compiler_c_o=yes 15221 fi 15222 fi 15223 chmod u+w . 2>&5 15224 $RM conftest* 15225 # SGI C++ compiler will create directory out/ii_files/ for 15226 # template instantiation 15227 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15228 $RM out/* && rmdir out 15229 cd .. 15230 $RM -r conftest 15231 $RM conftest* 15232 15233 fi 15234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15235 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15236 15237 15238 15239 15240 15241 15242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15243 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15244 if ${lt_cv_prog_compiler_c_o+:} false; then : 15245 $as_echo_n "(cached) " >&6 15246 else 15247 lt_cv_prog_compiler_c_o=no 15248 $RM -r conftest 2>/dev/null 15249 mkdir conftest 15250 cd conftest 15251 mkdir out 15252 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15253 15254 lt_compiler_flag="-o out/conftest2.$ac_objext" 15255 # Insert the option either (1) after the last *FLAGS variable, or 15256 # (2) before a word containing "conftest.", or (3) at the end. 15257 # Note that $ac_compile itself does not contain backslashes and begins 15258 # with a dollar sign (not a hyphen), so the echo should work correctly. 15259 lt_compile=`echo "$ac_compile" | $SED \ 15260 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15261 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15262 -e 's:$: $lt_compiler_flag:'` 15263 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15264 (eval "$lt_compile" 2>out/conftest.err) 15265 ac_status=$? 15266 cat out/conftest.err >&5 15267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15268 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15269 then 15270 # The compiler can only warn and ignore the option if not recognized 15271 # So say no if there are warnings 15272 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15273 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15274 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15275 lt_cv_prog_compiler_c_o=yes 15276 fi 15277 fi 15278 chmod u+w . 2>&5 15279 $RM conftest* 15280 # SGI C++ compiler will create directory out/ii_files/ for 15281 # template instantiation 15282 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15283 $RM out/* && rmdir out 15284 cd .. 15285 $RM -r conftest 15286 $RM conftest* 15287 15288 fi 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15290 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15291 15292 15293 15294 15295 hard_links=nottested 15296 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15297 # do not overwrite the value of need_locks provided by the user 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15299 $as_echo_n "checking if we can lock with hard links... " >&6; } 15300 hard_links=yes 15301 $RM conftest* 15302 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15303 touch conftest.a 15304 ln conftest.a conftest.b 2>&5 || hard_links=no 15305 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15307 $as_echo "$hard_links" >&6; } 15308 if test no = "$hard_links"; then 15309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15310 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15311 need_locks=warn 15312 fi 15313 else 15314 need_locks=no 15315 fi 15316 15317 15318 15319 15320 15321 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15323 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15324 15325 runpath_var= 15326 allow_undefined_flag= 15327 always_export_symbols=no 15328 archive_cmds= 15329 archive_expsym_cmds= 15330 compiler_needs_object=no 15331 enable_shared_with_static_runtimes=no 15332 export_dynamic_flag_spec= 15333 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15334 hardcode_automatic=no 15335 hardcode_direct=no 15336 hardcode_direct_absolute=no 15337 hardcode_libdir_flag_spec= 15338 hardcode_libdir_separator= 15339 hardcode_minus_L=no 15340 hardcode_shlibpath_var=unsupported 15341 inherit_rpath=no 15342 link_all_deplibs=unknown 15343 module_cmds= 15344 module_expsym_cmds= 15345 old_archive_from_new_cmds= 15346 old_archive_from_expsyms_cmds= 15347 thread_safe_flag_spec= 15348 whole_archive_flag_spec= 15349 # include_expsyms should be a list of space-separated symbols to be *always* 15350 # included in the symbol list 15351 include_expsyms= 15352 # exclude_expsyms can be an extended regexp of symbols to exclude 15353 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15354 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15355 # as well as any symbol that contains 'd'. 15356 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15357 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15358 # platforms (ab)use it in PIC code, but their linkers get confused if 15359 # the symbol is explicitly referenced. Since portable code cannot 15360 # rely on this symbol name, it's probably fine to never include it in 15361 # preloaded symbol tables. 15362 # Exclude shared library initialization/finalization symbols. 15363 extract_expsyms_cmds= 15364 15365 case $host_os in 15366 cygwin* | mingw* | pw32* | cegcc*) 15367 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15368 # When not using gcc, we currently assume that we are using 15369 # Microsoft Visual C++. 15370 if test yes != "$GCC"; then 15371 with_gnu_ld=no 15372 fi 15373 ;; 15374 interix*) 15375 # we just hope/assume this is gcc and not c89 (= MSVC++) 15376 with_gnu_ld=yes 15377 ;; 15378 openbsd* | bitrig*) 15379 with_gnu_ld=no 15380 ;; 15381 linux* | k*bsd*-gnu | gnu*) 15382 link_all_deplibs=no 15383 ;; 15384 esac 15385 15386 ld_shlibs=yes 15387 15388 # On some targets, GNU ld is compatible enough with the native linker 15389 # that we're better off using the native interface for both. 15390 lt_use_gnu_ld_interface=no 15391 if test yes = "$with_gnu_ld"; then 15392 case $host_os in 15393 aix*) 15394 # The AIX port of GNU ld has always aspired to compatibility 15395 # with the native linker. However, as the warning in the GNU ld 15396 # block says, versions before 2.19.5* couldn't really create working 15397 # shared libraries, regardless of the interface used. 15398 case `$LD -v 2>&1` in 15399 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15400 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15401 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15402 *) 15403 lt_use_gnu_ld_interface=yes 15404 ;; 15405 esac 15406 ;; 15407 *) 15408 lt_use_gnu_ld_interface=yes 15409 ;; 15410 esac 15411 fi 15412 15413 if test yes = "$lt_use_gnu_ld_interface"; then 15414 # If archive_cmds runs LD, not CC, wlarc should be empty 15415 wlarc='$wl' 15416 15417 # Set some defaults for GNU ld with shared library support. These 15418 # are reset later if shared libraries are not supported. Putting them 15419 # here allows them to be overridden if necessary. 15420 runpath_var=LD_RUN_PATH 15421 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15422 export_dynamic_flag_spec='$wl--export-dynamic' 15423 # ancient GNU ld didn't support --whole-archive et. al. 15424 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15425 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15426 else 15427 whole_archive_flag_spec= 15428 fi 15429 supports_anon_versioning=no 15430 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15431 *GNU\ gold*) supports_anon_versioning=yes ;; 15432 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15433 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15434 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15435 *\ 2.11.*) ;; # other 2.11 versions 15436 *) supports_anon_versioning=yes ;; 15437 esac 15438 15439 # See if GNU ld supports shared libraries. 15440 case $host_os in 15441 aix[3-9]*) 15442 # On AIX/PPC, the GNU linker is very broken 15443 if test ia64 != "$host_cpu"; then 15444 ld_shlibs=no 15445 cat <<_LT_EOF 1>&2 15446 15447 *** Warning: the GNU linker, at least up to release 2.19, is reported 15448 *** to be unable to reliably create shared libraries on AIX. 15449 *** Therefore, libtool is disabling shared libraries support. If you 15450 *** really care for shared libraries, you may want to install binutils 15451 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15452 *** You will then need to restart the configuration process. 15453 15454 _LT_EOF 15455 fi 15456 ;; 15457 15458 amigaos*) 15459 case $host_cpu in 15460 powerpc) 15461 # see comment about AmigaOS4 .so support 15462 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15463 archive_expsym_cmds='' 15464 ;; 15465 m68k) 15466 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15467 hardcode_libdir_flag_spec='-L$libdir' 15468 hardcode_minus_L=yes 15469 ;; 15470 esac 15471 ;; 15472 15473 beos*) 15474 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15475 allow_undefined_flag=unsupported 15476 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15477 # support --undefined. This deserves some investigation. FIXME 15478 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15479 else 15480 ld_shlibs=no 15481 fi 15482 ;; 15483 15484 cygwin* | mingw* | pw32* | cegcc*) 15485 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15486 # as there is no search path for DLLs. 15487 hardcode_libdir_flag_spec='-L$libdir' 15488 export_dynamic_flag_spec='$wl--export-all-symbols' 15489 allow_undefined_flag=unsupported 15490 always_export_symbols=no 15491 enable_shared_with_static_runtimes=yes 15492 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15493 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15494 15495 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15496 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15497 # If the export-symbols file already is a .def file, use it as 15498 # is; otherwise, prepend EXPORTS... 15499 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15500 cp $export_symbols $output_objdir/$soname.def; 15501 else 15502 echo EXPORTS > $output_objdir/$soname.def; 15503 cat $export_symbols >> $output_objdir/$soname.def; 15504 fi~ 15505 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15506 else 15507 ld_shlibs=no 15508 fi 15509 ;; 15510 15511 haiku*) 15512 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15513 link_all_deplibs=yes 15514 ;; 15515 15516 os2*) 15517 hardcode_libdir_flag_spec='-L$libdir' 15518 hardcode_minus_L=yes 15519 allow_undefined_flag=unsupported 15520 shrext_cmds=.dll 15521 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15522 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15523 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15524 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15525 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15526 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15527 emximp -o $lib $output_objdir/$libname.def' 15528 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15529 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15530 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15531 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15532 prefix_cmds="$SED"~ 15533 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15534 prefix_cmds="$prefix_cmds -e 1d"; 15535 fi~ 15536 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15537 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15538 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15539 emximp -o $lib $output_objdir/$libname.def' 15540 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15541 enable_shared_with_static_runtimes=yes 15542 ;; 15543 15544 interix[3-9]*) 15545 hardcode_direct=no 15546 hardcode_shlibpath_var=no 15547 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15548 export_dynamic_flag_spec='$wl-E' 15549 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15550 # Instead, shared libraries are loaded at an image base (0x10000000 by 15551 # default) and relocated if they conflict, which is a slow very memory 15552 # consuming and fragmenting process. To avoid this, we pick a random, 15553 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15554 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15555 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15556 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15557 ;; 15558 15559 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15560 tmp_diet=no 15561 if test linux-dietlibc = "$host_os"; then 15562 case $cc_basename in 15563 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15564 esac 15565 fi 15566 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15567 && test no = "$tmp_diet" 15568 then 15569 tmp_addflag=' $pic_flag' 15570 tmp_sharedflag='-shared' 15571 case $cc_basename,$host_cpu in 15572 pgcc*) # Portland Group C compiler 15573 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' 15574 tmp_addflag=' $pic_flag' 15575 ;; 15576 pgf77* | pgf90* | pgf95* | pgfortran*) 15577 # Portland Group f77 and f90 compilers 15578 whole_archive_flag_spec='$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' 15579 tmp_addflag=' $pic_flag -Mnomain' ;; 15580 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15581 tmp_addflag=' -i_dynamic' ;; 15582 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15583 tmp_addflag=' -i_dynamic -nofor_main' ;; 15584 ifc* | ifort*) # Intel Fortran compiler 15585 tmp_addflag=' -nofor_main' ;; 15586 lf95*) # Lahey Fortran 8.1 15587 whole_archive_flag_spec= 15588 tmp_sharedflag='--shared' ;; 15589 nagfor*) # NAGFOR 5.3 15590 tmp_sharedflag='-Wl,-shared' ;; 15591 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15592 tmp_sharedflag='-qmkshrobj' 15593 tmp_addflag= ;; 15594 nvcc*) # Cuda Compiler Driver 2.2 15595 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15596 compiler_needs_object=yes 15597 ;; 15598 esac 15599 case `$CC -V 2>&1 | sed 5q` in 15600 *Sun\ C*) # Sun C 5.9 15601 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\"` $wl--no-whole-archive' 15602 compiler_needs_object=yes 15603 tmp_sharedflag='-G' ;; 15604 *Sun\ F*) # Sun Fortran 8.3 15605 tmp_sharedflag='-G' ;; 15606 esac 15607 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15608 15609 if test yes = "$supports_anon_versioning"; then 15610 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15611 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15612 echo "local: *; };" >> $output_objdir/$libname.ver~ 15613 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15614 fi 15615 15616 case $cc_basename in 15617 tcc*) 15618 export_dynamic_flag_spec='-rdynamic' 15619 ;; 15620 xlf* | bgf* | bgxlf* | mpixlf*) 15621 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15622 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15623 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15624 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15625 if test yes = "$supports_anon_versioning"; then 15626 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15627 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15628 echo "local: *; };" >> $output_objdir/$libname.ver~ 15629 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15630 fi 15631 ;; 15632 esac 15633 else 15634 ld_shlibs=no 15635 fi 15636 ;; 15637 15638 netbsd* | netbsdelf*-gnu) 15639 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15640 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15641 wlarc= 15642 else 15643 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15644 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15645 fi 15646 ;; 15647 15648 solaris*) 15649 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15650 ld_shlibs=no 15651 cat <<_LT_EOF 1>&2 15652 15653 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15654 *** create shared libraries on Solaris systems. Therefore, libtool 15655 *** is disabling shared libraries support. We urge you to upgrade GNU 15656 *** binutils to release 2.9.1 or newer. Another option is to modify 15657 *** your PATH or compiler configuration so that the native linker is 15658 *** used, and then restart. 15659 15660 _LT_EOF 15661 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15662 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15663 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15664 else 15665 ld_shlibs=no 15666 fi 15667 ;; 15668 15669 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15670 case `$LD -v 2>&1` in 15671 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15672 ld_shlibs=no 15673 cat <<_LT_EOF 1>&2 15674 15675 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15676 *** reliably create shared libraries on SCO systems. Therefore, libtool 15677 *** is disabling shared libraries support. We urge you to upgrade GNU 15678 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15679 *** your PATH or compiler configuration so that the native linker is 15680 *** used, and then restart. 15681 15682 _LT_EOF 15683 ;; 15684 *) 15685 # For security reasons, it is highly recommended that you always 15686 # use absolute paths for naming shared libraries, and exclude the 15687 # DT_RUNPATH tag from executables and libraries. But doing so 15688 # requires that you compile everything twice, which is a pain. 15689 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15690 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15691 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15692 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15693 else 15694 ld_shlibs=no 15695 fi 15696 ;; 15697 esac 15698 ;; 15699 15700 sunos4*) 15701 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15702 wlarc= 15703 hardcode_direct=yes 15704 hardcode_shlibpath_var=no 15705 ;; 15706 15707 *) 15708 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15709 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15710 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15711 else 15712 ld_shlibs=no 15713 fi 15714 ;; 15715 esac 15716 15717 if test no = "$ld_shlibs"; then 15718 runpath_var= 15719 hardcode_libdir_flag_spec= 15720 export_dynamic_flag_spec= 15721 whole_archive_flag_spec= 15722 fi 15723 else 15724 # PORTME fill in a description of your system's linker (not GNU ld) 15725 case $host_os in 15726 aix3*) 15727 allow_undefined_flag=unsupported 15728 always_export_symbols=yes 15729 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15730 # Note: this linker hardcodes the directories in LIBPATH if there 15731 # are no directories specified by -L. 15732 hardcode_minus_L=yes 15733 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15734 # Neither direct hardcoding nor static linking is supported with a 15735 # broken collect2. 15736 hardcode_direct=unsupported 15737 fi 15738 ;; 15739 15740 aix[4-9]*) 15741 if test ia64 = "$host_cpu"; then 15742 # On IA64, the linker does run time linking by default, so we don't 15743 # have to do anything special. 15744 aix_use_runtimelinking=no 15745 exp_sym_flag='-Bexport' 15746 no_entry_flag= 15747 else 15748 # If we're using GNU nm, then we don't want the "-C" option. 15749 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15750 # Without the "-l" option, or with the "-B" option, AIX nm treats 15751 # weak defined symbols like other global defined symbols, whereas 15752 # GNU nm marks them as "W". 15753 # While the 'weak' keyword is ignored in the Export File, we need 15754 # it in the Import File for the 'aix-soname' feature, so we have 15755 # to replace the "-B" option with "-P" for AIX nm. 15756 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15757 export_symbols_cmds='$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' 15758 else 15759 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' 15760 fi 15761 aix_use_runtimelinking=no 15762 15763 # Test if we are trying to use run time linking or normal 15764 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15765 # have runtime linking enabled, and use it for executables. 15766 # For shared libraries, we enable/disable runtime linking 15767 # depending on the kind of the shared library created - 15768 # when "with_aix_soname,aix_use_runtimelinking" is: 15769 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15770 # "aix,yes" lib.so shared, rtl:yes, for executables 15771 # lib.a static archive 15772 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15773 # lib.a(lib.so.V) shared, rtl:no, for executables 15774 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15775 # lib.a(lib.so.V) shared, rtl:no 15776 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15777 # lib.a static archive 15778 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15779 for ld_flag in $LDFLAGS; do 15780 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15781 aix_use_runtimelinking=yes 15782 break 15783 fi 15784 done 15785 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15786 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15787 # so we don't have lib.a shared libs to link our executables. 15788 # We have to force runtime linking in this case. 15789 aix_use_runtimelinking=yes 15790 LDFLAGS="$LDFLAGS -Wl,-brtl" 15791 fi 15792 ;; 15793 esac 15794 15795 exp_sym_flag='-bexport' 15796 no_entry_flag='-bnoentry' 15797 fi 15798 15799 # When large executables or shared objects are built, AIX ld can 15800 # have problems creating the table of contents. If linking a library 15801 # or program results in "error TOC overflow" add -mminimal-toc to 15802 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15803 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15804 15805 archive_cmds='' 15806 hardcode_direct=yes 15807 hardcode_direct_absolute=yes 15808 hardcode_libdir_separator=':' 15809 link_all_deplibs=yes 15810 file_list_spec='$wl-f,' 15811 case $with_aix_soname,$aix_use_runtimelinking in 15812 aix,*) ;; # traditional, no import file 15813 svr4,* | *,yes) # use import file 15814 # The Import File defines what to hardcode. 15815 hardcode_direct=no 15816 hardcode_direct_absolute=no 15817 ;; 15818 esac 15819 15820 if test yes = "$GCC"; then 15821 case $host_os in aix4.[012]|aix4.[012].*) 15822 # We only want to do this on AIX 4.2 and lower, the check 15823 # below for broken collect2 doesn't work under 4.3+ 15824 collect2name=`$CC -print-prog-name=collect2` 15825 if test -f "$collect2name" && 15826 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15827 then 15828 # We have reworked collect2 15829 : 15830 else 15831 # We have old collect2 15832 hardcode_direct=unsupported 15833 # It fails to find uninstalled libraries when the uninstalled 15834 # path is not listed in the libpath. Setting hardcode_minus_L 15835 # to unsupported forces relinking 15836 hardcode_minus_L=yes 15837 hardcode_libdir_flag_spec='-L$libdir' 15838 hardcode_libdir_separator= 15839 fi 15840 ;; 15841 esac 15842 shared_flag='-shared' 15843 if test yes = "$aix_use_runtimelinking"; then 15844 shared_flag="$shared_flag "'$wl-G' 15845 fi 15846 # Need to ensure runtime linking is disabled for the traditional 15847 # shared library, or the linker may eventually find shared libraries 15848 # /with/ Import File - we do not want to mix them. 15849 shared_flag_aix='-shared' 15850 shared_flag_svr4='-shared $wl-G' 15851 else 15852 # not using gcc 15853 if test ia64 = "$host_cpu"; then 15854 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15855 # chokes on -Wl,-G. The following line is correct: 15856 shared_flag='-G' 15857 else 15858 if test yes = "$aix_use_runtimelinking"; then 15859 shared_flag='$wl-G' 15860 else 15861 shared_flag='$wl-bM:SRE' 15862 fi 15863 shared_flag_aix='$wl-bM:SRE' 15864 shared_flag_svr4='$wl-G' 15865 fi 15866 fi 15867 15868 export_dynamic_flag_spec='$wl-bexpall' 15869 # It seems that -bexpall does not export symbols beginning with 15870 # underscore (_), so it is better to generate a list of symbols to export. 15871 always_export_symbols=yes 15872 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15873 # Warning - without using the other runtime loading flags (-brtl), 15874 # -berok will link without error, but may produce a broken library. 15875 allow_undefined_flag='-berok' 15876 # Determine the default libpath from the value encoded in an 15877 # empty executable. 15878 if test set = "${lt_cv_aix_libpath+set}"; then 15879 aix_libpath=$lt_cv_aix_libpath 15880 else 15881 if ${lt_cv_aix_libpath_+:} false; then : 15882 $as_echo_n "(cached) " >&6 15883 else 15884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15885 /* end confdefs.h. */ 15886 15887 int 15888 main () 15889 { 15890 15891 ; 15892 return 0; 15893 } 15894 _ACEOF 15895 if ac_fn_c_try_link "$LINENO"; then : 15896 15897 lt_aix_libpath_sed=' 15898 /Import File Strings/,/^$/ { 15899 /^0/ { 15900 s/^0 *\([^ ]*\) *$/\1/ 15901 p 15902 } 15903 }' 15904 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15905 # Check for a 64-bit object if we didn't find anything. 15906 if test -z "$lt_cv_aix_libpath_"; then 15907 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15908 fi 15909 fi 15910 rm -f core conftest.err conftest.$ac_objext \ 15911 conftest$ac_exeext conftest.$ac_ext 15912 if test -z "$lt_cv_aix_libpath_"; then 15913 lt_cv_aix_libpath_=/usr/lib:/lib 15914 fi 15915 15916 fi 15917 15918 aix_libpath=$lt_cv_aix_libpath_ 15919 fi 15920 15921 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15922 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' '$shared_flag 15923 else 15924 if test ia64 = "$host_cpu"; then 15925 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15926 allow_undefined_flag="-z nodefs" 15927 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15928 else 15929 # Determine the default libpath from the value encoded in an 15930 # empty executable. 15931 if test set = "${lt_cv_aix_libpath+set}"; then 15932 aix_libpath=$lt_cv_aix_libpath 15933 else 15934 if ${lt_cv_aix_libpath_+:} false; then : 15935 $as_echo_n "(cached) " >&6 15936 else 15937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15938 /* end confdefs.h. */ 15939 15940 int 15941 main () 15942 { 15943 15944 ; 15945 return 0; 15946 } 15947 _ACEOF 15948 if ac_fn_c_try_link "$LINENO"; then : 15949 15950 lt_aix_libpath_sed=' 15951 /Import File Strings/,/^$/ { 15952 /^0/ { 15953 s/^0 *\([^ ]*\) *$/\1/ 15954 p 15955 } 15956 }' 15957 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15958 # Check for a 64-bit object if we didn't find anything. 15959 if test -z "$lt_cv_aix_libpath_"; then 15960 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15961 fi 15962 fi 15963 rm -f core conftest.err conftest.$ac_objext \ 15964 conftest$ac_exeext conftest.$ac_ext 15965 if test -z "$lt_cv_aix_libpath_"; then 15966 lt_cv_aix_libpath_=/usr/lib:/lib 15967 fi 15968 15969 fi 15970 15971 aix_libpath=$lt_cv_aix_libpath_ 15972 fi 15973 15974 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15975 # Warning - without using the other run time loading flags, 15976 # -berok will link without error, but may produce a broken library. 15977 no_undefined_flag=' $wl-bernotok' 15978 allow_undefined_flag=' $wl-berok' 15979 if test yes = "$with_gnu_ld"; then 15980 # We only use this code for GNU lds that support --whole-archive. 15981 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15982 else 15983 # Exported symbols can be pulled into shared objects from archives 15984 whole_archive_flag_spec='$convenience' 15985 fi 15986 archive_cmds_need_lc=yes 15987 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15988 # -brtl affects multiple linker settings, -berok does not and is overridden later 15989 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15990 if test svr4 != "$with_aix_soname"; then 15991 # This is similar to how AIX traditionally builds its shared libraries. 15992 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/$soname' 15993 fi 15994 if test aix != "$with_aix_soname"; then 15995 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/$shared_archive_member_spec.imp' 15996 else 15997 # used by -dlpreopen to get the symbols 15998 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15999 fi 16000 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16001 fi 16002 fi 16003 ;; 16004 16005 amigaos*) 16006 case $host_cpu in 16007 powerpc) 16008 # see comment about AmigaOS4 .so support 16009 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16010 archive_expsym_cmds='' 16011 ;; 16012 m68k) 16013 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16014 hardcode_libdir_flag_spec='-L$libdir' 16015 hardcode_minus_L=yes 16016 ;; 16017 esac 16018 ;; 16019 16020 bsdi[45]*) 16021 export_dynamic_flag_spec=-rdynamic 16022 ;; 16023 16024 cygwin* | mingw* | pw32* | cegcc*) 16025 # When not using gcc, we currently assume that we are using 16026 # Microsoft Visual C++. 16027 # hardcode_libdir_flag_spec is actually meaningless, as there is 16028 # no search path for DLLs. 16029 case $cc_basename in 16030 cl*) 16031 # Native MSVC 16032 hardcode_libdir_flag_spec=' ' 16033 allow_undefined_flag=unsupported 16034 always_export_symbols=yes 16035 file_list_spec='@' 16036 # Tell ltmain to make .lib files, not .a files. 16037 libext=lib 16038 # Tell ltmain to make .dll files, not .so files. 16039 shrext_cmds=.dll 16040 # FIXME: Setting linknames here is a bad hack. 16041 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16042 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16043 cp "$export_symbols" "$output_objdir/$soname.def"; 16044 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16045 else 16046 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16047 fi~ 16048 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16049 linknames=' 16050 # The linker will not automatically build a static lib if we build a DLL. 16051 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16052 enable_shared_with_static_runtimes=yes 16053 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16054 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16055 # Don't use ranlib 16056 old_postinstall_cmds='chmod 644 $oldlib' 16057 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16058 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16059 case $lt_outputfile in 16060 *.exe|*.EXE) ;; 16061 *) 16062 lt_outputfile=$lt_outputfile.exe 16063 lt_tool_outputfile=$lt_tool_outputfile.exe 16064 ;; 16065 esac~ 16066 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16067 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16068 $RM "$lt_outputfile.manifest"; 16069 fi' 16070 ;; 16071 *) 16072 # Assume MSVC wrapper 16073 hardcode_libdir_flag_spec=' ' 16074 allow_undefined_flag=unsupported 16075 # Tell ltmain to make .lib files, not .a files. 16076 libext=lib 16077 # Tell ltmain to make .dll files, not .so files. 16078 shrext_cmds=.dll 16079 # FIXME: Setting linknames here is a bad hack. 16080 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16081 # The linker will automatically build a .lib file if we build a DLL. 16082 old_archive_from_new_cmds='true' 16083 # FIXME: Should let the user specify the lib program. 16084 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16085 enable_shared_with_static_runtimes=yes 16086 ;; 16087 esac 16088 ;; 16089 16090 darwin* | rhapsody*) 16091 16092 16093 archive_cmds_need_lc=no 16094 hardcode_direct=no 16095 hardcode_automatic=yes 16096 hardcode_shlibpath_var=unsupported 16097 if test yes = "$lt_cv_ld_force_load"; then 16098 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16099 16100 else 16101 whole_archive_flag_spec='' 16102 fi 16103 link_all_deplibs=yes 16104 allow_undefined_flag=$_lt_dar_allow_undefined 16105 case $cc_basename in 16106 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16107 *) _lt_dar_can_shared=$GCC ;; 16108 esac 16109 if test yes = "$_lt_dar_can_shared"; then 16110 output_verbose_link_cmd=func_echo_all 16111 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16112 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16113 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$_lt_dsymutil" 16114 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16115 16116 else 16117 ld_shlibs=no 16118 fi 16119 16120 ;; 16121 16122 dgux*) 16123 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16124 hardcode_libdir_flag_spec='-L$libdir' 16125 hardcode_shlibpath_var=no 16126 ;; 16127 16128 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16129 # support. Future versions do this automatically, but an explicit c++rt0.o 16130 # does not break anything, and helps significantly (at the cost of a little 16131 # extra space). 16132 freebsd2.2*) 16133 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16134 hardcode_libdir_flag_spec='-R$libdir' 16135 hardcode_direct=yes 16136 hardcode_shlibpath_var=no 16137 ;; 16138 16139 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16140 freebsd2.*) 16141 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16142 hardcode_direct=yes 16143 hardcode_minus_L=yes 16144 hardcode_shlibpath_var=no 16145 ;; 16146 16147 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16148 freebsd* | dragonfly*) 16149 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16150 hardcode_libdir_flag_spec='-R$libdir' 16151 hardcode_direct=yes 16152 hardcode_shlibpath_var=no 16153 ;; 16154 16155 hpux9*) 16156 if test yes = "$GCC"; then 16157 archive_cmds='$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 $lib' 16158 else 16159 archive_cmds='$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 $lib' 16160 fi 16161 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16162 hardcode_libdir_separator=: 16163 hardcode_direct=yes 16164 16165 # hardcode_minus_L: Not really in the search PATH, 16166 # but as the default location of the library. 16167 hardcode_minus_L=yes 16168 export_dynamic_flag_spec='$wl-E' 16169 ;; 16170 16171 hpux10*) 16172 if test yes,no = "$GCC,$with_gnu_ld"; then 16173 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16174 else 16175 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16176 fi 16177 if test no = "$with_gnu_ld"; then 16178 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16179 hardcode_libdir_separator=: 16180 hardcode_direct=yes 16181 hardcode_direct_absolute=yes 16182 export_dynamic_flag_spec='$wl-E' 16183 # hardcode_minus_L: Not really in the search PATH, 16184 # but as the default location of the library. 16185 hardcode_minus_L=yes 16186 fi 16187 ;; 16188 16189 hpux11*) 16190 if test yes,no = "$GCC,$with_gnu_ld"; then 16191 case $host_cpu in 16192 hppa*64*) 16193 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16194 ;; 16195 ia64*) 16196 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16197 ;; 16198 *) 16199 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16200 ;; 16201 esac 16202 else 16203 case $host_cpu in 16204 hppa*64*) 16205 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16206 ;; 16207 ia64*) 16208 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16209 ;; 16210 *) 16211 16212 # Older versions of the 11.00 compiler do not understand -b yet 16213 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16215 $as_echo_n "checking if $CC understands -b... " >&6; } 16216 if ${lt_cv_prog_compiler__b+:} false; then : 16217 $as_echo_n "(cached) " >&6 16218 else 16219 lt_cv_prog_compiler__b=no 16220 save_LDFLAGS=$LDFLAGS 16221 LDFLAGS="$LDFLAGS -b" 16222 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16223 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16224 # The linker can only warn and ignore the option if not recognized 16225 # So say no if there are warnings 16226 if test -s conftest.err; then 16227 # Append any errors to the config.log. 16228 cat conftest.err 1>&5 16229 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16230 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16231 if diff conftest.exp conftest.er2 >/dev/null; then 16232 lt_cv_prog_compiler__b=yes 16233 fi 16234 else 16235 lt_cv_prog_compiler__b=yes 16236 fi 16237 fi 16238 $RM -r conftest* 16239 LDFLAGS=$save_LDFLAGS 16240 16241 fi 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16243 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16244 16245 if test yes = "$lt_cv_prog_compiler__b"; then 16246 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16247 else 16248 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16249 fi 16250 16251 ;; 16252 esac 16253 fi 16254 if test no = "$with_gnu_ld"; then 16255 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16256 hardcode_libdir_separator=: 16257 16258 case $host_cpu in 16259 hppa*64*|ia64*) 16260 hardcode_direct=no 16261 hardcode_shlibpath_var=no 16262 ;; 16263 *) 16264 hardcode_direct=yes 16265 hardcode_direct_absolute=yes 16266 export_dynamic_flag_spec='$wl-E' 16267 16268 # hardcode_minus_L: Not really in the search PATH, 16269 # but as the default location of the library. 16270 hardcode_minus_L=yes 16271 ;; 16272 esac 16273 fi 16274 ;; 16275 16276 irix5* | irix6* | nonstopux*) 16277 if test yes = "$GCC"; then 16278 archive_cmds='$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' 16279 # Try to use the -exported_symbol ld option, if it does not 16280 # work, assume that -exports_file does not work either and 16281 # implicitly export all symbols. 16282 # This should be the same for all languages, so no per-tag cache variable. 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16284 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16285 if ${lt_cv_irix_exported_symbol+:} false; then : 16286 $as_echo_n "(cached) " >&6 16287 else 16288 save_LDFLAGS=$LDFLAGS 16289 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291 /* end confdefs.h. */ 16292 int foo (void) { return 0; } 16293 _ACEOF 16294 if ac_fn_c_try_link "$LINENO"; then : 16295 lt_cv_irix_exported_symbol=yes 16296 else 16297 lt_cv_irix_exported_symbol=no 16298 fi 16299 rm -f core conftest.err conftest.$ac_objext \ 16300 conftest$ac_exeext conftest.$ac_ext 16301 LDFLAGS=$save_LDFLAGS 16302 fi 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16304 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16305 if test yes = "$lt_cv_irix_exported_symbol"; then 16306 archive_expsym_cmds='$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 $lib' 16307 fi 16308 link_all_deplibs=no 16309 else 16310 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16311 archive_expsym_cmds='$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 $lib' 16312 fi 16313 archive_cmds_need_lc='no' 16314 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16315 hardcode_libdir_separator=: 16316 inherit_rpath=yes 16317 link_all_deplibs=yes 16318 ;; 16319 16320 linux*) 16321 case $cc_basename in 16322 tcc*) 16323 # Fabrice Bellard et al's Tiny C Compiler 16324 ld_shlibs=yes 16325 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16326 ;; 16327 esac 16328 ;; 16329 16330 netbsd* | netbsdelf*-gnu) 16331 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16332 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16333 else 16334 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16335 fi 16336 hardcode_libdir_flag_spec='-R$libdir' 16337 hardcode_direct=yes 16338 hardcode_shlibpath_var=no 16339 ;; 16340 16341 newsos6) 16342 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16343 hardcode_direct=yes 16344 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16345 hardcode_libdir_separator=: 16346 hardcode_shlibpath_var=no 16347 ;; 16348 16349 *nto* | *qnx*) 16350 ;; 16351 16352 openbsd* | bitrig*) 16353 if test -f /usr/libexec/ld.so; then 16354 hardcode_direct=yes 16355 hardcode_shlibpath_var=no 16356 hardcode_direct_absolute=yes 16357 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16358 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16359 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16360 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16361 export_dynamic_flag_spec='$wl-E' 16362 else 16363 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16364 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16365 fi 16366 else 16367 ld_shlibs=no 16368 fi 16369 ;; 16370 16371 os2*) 16372 hardcode_libdir_flag_spec='-L$libdir' 16373 hardcode_minus_L=yes 16374 allow_undefined_flag=unsupported 16375 shrext_cmds=.dll 16376 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16377 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16378 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16379 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16380 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16381 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16382 emximp -o $lib $output_objdir/$libname.def' 16383 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16384 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16385 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16386 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16387 prefix_cmds="$SED"~ 16388 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16389 prefix_cmds="$prefix_cmds -e 1d"; 16390 fi~ 16391 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16392 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16393 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16394 emximp -o $lib $output_objdir/$libname.def' 16395 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16396 enable_shared_with_static_runtimes=yes 16397 ;; 16398 16399 osf3*) 16400 if test yes = "$GCC"; then 16401 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16402 archive_cmds='$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 $lib' 16403 else 16404 allow_undefined_flag=' -expect_unresolved \*' 16405 archive_cmds='$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 $lib' 16406 fi 16407 archive_cmds_need_lc='no' 16408 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16409 hardcode_libdir_separator=: 16410 ;; 16411 16412 osf4* | osf5*) # as osf3* with the addition of -msym flag 16413 if test yes = "$GCC"; then 16414 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16415 archive_cmds='$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 $lib' 16416 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16417 else 16418 allow_undefined_flag=' -expect_unresolved \*' 16419 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' 16420 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~ 16421 $CC -shared$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' 16422 16423 # Both c and cxx compiler support -rpath directly 16424 hardcode_libdir_flag_spec='-rpath $libdir' 16425 fi 16426 archive_cmds_need_lc='no' 16427 hardcode_libdir_separator=: 16428 ;; 16429 16430 solaris*) 16431 no_undefined_flag=' -z defs' 16432 if test yes = "$GCC"; then 16433 wlarc='$wl' 16434 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16435 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16436 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16437 else 16438 case `$CC -V 2>&1` in 16439 *"Compilers 5.0"*) 16440 wlarc='' 16441 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16442 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16443 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16444 ;; 16445 *) 16446 wlarc='$wl' 16447 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16448 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16449 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16450 ;; 16451 esac 16452 fi 16453 hardcode_libdir_flag_spec='-R$libdir' 16454 hardcode_shlibpath_var=no 16455 case $host_os in 16456 solaris2.[0-5] | solaris2.[0-5].*) ;; 16457 *) 16458 # The compiler driver will combine and reorder linker options, 16459 # but understands '-z linker_flag'. GCC discards it without '$wl', 16460 # but is careful enough not to reorder. 16461 # Supported since Solaris 2.6 (maybe 2.5.1?) 16462 if test yes = "$GCC"; then 16463 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16464 else 16465 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16466 fi 16467 ;; 16468 esac 16469 link_all_deplibs=yes 16470 ;; 16471 16472 sunos4*) 16473 if test sequent = "$host_vendor"; then 16474 # Use $CC to link under sequent, because it throws in some extra .o 16475 # files that make .init and .fini sections work. 16476 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16477 else 16478 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16479 fi 16480 hardcode_libdir_flag_spec='-L$libdir' 16481 hardcode_direct=yes 16482 hardcode_minus_L=yes 16483 hardcode_shlibpath_var=no 16484 ;; 16485 16486 sysv4) 16487 case $host_vendor in 16488 sni) 16489 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16490 hardcode_direct=yes # is this really true??? 16491 ;; 16492 siemens) 16493 ## LD is ld it makes a PLAMLIB 16494 ## CC just makes a GrossModule. 16495 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16496 reload_cmds='$CC -r -o $output$reload_objs' 16497 hardcode_direct=no 16498 ;; 16499 motorola) 16500 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16501 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16502 ;; 16503 esac 16504 runpath_var='LD_RUN_PATH' 16505 hardcode_shlibpath_var=no 16506 ;; 16507 16508 sysv4.3*) 16509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16510 hardcode_shlibpath_var=no 16511 export_dynamic_flag_spec='-Bexport' 16512 ;; 16513 16514 sysv4*MP*) 16515 if test -d /usr/nec; then 16516 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16517 hardcode_shlibpath_var=no 16518 runpath_var=LD_RUN_PATH 16519 hardcode_runpath_var=yes 16520 ld_shlibs=yes 16521 fi 16522 ;; 16523 16524 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16525 no_undefined_flag='$wl-z,text' 16526 archive_cmds_need_lc=no 16527 hardcode_shlibpath_var=no 16528 runpath_var='LD_RUN_PATH' 16529 16530 if test yes = "$GCC"; then 16531 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16532 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16533 else 16534 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16535 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16536 fi 16537 ;; 16538 16539 sysv5* | sco3.2v5* | sco5v6*) 16540 # Note: We CANNOT use -z defs as we might desire, because we do not 16541 # link with -lc, and that would cause any symbols used from libc to 16542 # always be unresolved, which means just about no library would 16543 # ever link correctly. If we're not using GNU ld we use -z text 16544 # though, which does catch some bad symbols but isn't as heavy-handed 16545 # as -z defs. 16546 no_undefined_flag='$wl-z,text' 16547 allow_undefined_flag='$wl-z,nodefs' 16548 archive_cmds_need_lc=no 16549 hardcode_shlibpath_var=no 16550 hardcode_libdir_flag_spec='$wl-R,$libdir' 16551 hardcode_libdir_separator=':' 16552 link_all_deplibs=yes 16553 export_dynamic_flag_spec='$wl-Bexport' 16554 runpath_var='LD_RUN_PATH' 16555 16556 if test yes = "$GCC"; then 16557 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16558 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16559 else 16560 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16561 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16562 fi 16563 ;; 16564 16565 uts4*) 16566 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16567 hardcode_libdir_flag_spec='-L$libdir' 16568 hardcode_shlibpath_var=no 16569 ;; 16570 16571 *) 16572 ld_shlibs=no 16573 ;; 16574 esac 16575 16576 if test sni = "$host_vendor"; then 16577 case $host in 16578 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16579 export_dynamic_flag_spec='$wl-Blargedynsym' 16580 ;; 16581 esac 16582 fi 16583 fi 16584 16585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16586 $as_echo "$ld_shlibs" >&6; } 16587 test no = "$ld_shlibs" && can_build_shared=no 16588 16589 with_gnu_ld=$with_gnu_ld 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 # 16606 # Do we need to explicitly link libc? 16607 # 16608 case "x$archive_cmds_need_lc" in 16609 x|xyes) 16610 # Assume -lc should be added 16611 archive_cmds_need_lc=yes 16612 16613 if test yes,yes = "$GCC,$enable_shared"; then 16614 case $archive_cmds in 16615 *'~'*) 16616 # FIXME: we may have to deal with multi-command sequences. 16617 ;; 16618 '$CC '*) 16619 # Test whether the compiler implicitly links with -lc since on some 16620 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16621 # to ld, don't add -lc before -lgcc. 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16623 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16624 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16625 $as_echo_n "(cached) " >&6 16626 else 16627 $RM conftest* 16628 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16629 16630 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16631 (eval $ac_compile) 2>&5 16632 ac_status=$? 16633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16634 test $ac_status = 0; } 2>conftest.err; then 16635 soname=conftest 16636 lib=conftest 16637 libobjs=conftest.$ac_objext 16638 deplibs= 16639 wl=$lt_prog_compiler_wl 16640 pic_flag=$lt_prog_compiler_pic 16641 compiler_flags=-v 16642 linker_flags=-v 16643 verstring= 16644 output_objdir=. 16645 libname=conftest 16646 lt_save_allow_undefined_flag=$allow_undefined_flag 16647 allow_undefined_flag= 16648 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16649 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16650 ac_status=$? 16651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16652 test $ac_status = 0; } 16653 then 16654 lt_cv_archive_cmds_need_lc=no 16655 else 16656 lt_cv_archive_cmds_need_lc=yes 16657 fi 16658 allow_undefined_flag=$lt_save_allow_undefined_flag 16659 else 16660 cat conftest.err 1>&5 16661 fi 16662 $RM conftest* 16663 16664 fi 16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16666 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16667 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16668 ;; 16669 esac 16670 fi 16671 ;; 16672 esac 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16826 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16827 16828 if test yes = "$GCC"; then 16829 case $host_os in 16830 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16831 *) lt_awk_arg='/^libraries:/' ;; 16832 esac 16833 case $host_os in 16834 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16835 *) lt_sed_strip_eq='s|=/|/|g' ;; 16836 esac 16837 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16838 case $lt_search_path_spec in 16839 *\;*) 16840 # if the path contains ";" then we assume it to be the separator 16841 # otherwise default to the standard path separator (i.e. ":") - it is 16842 # assumed that no part of a normal pathname contains ";" but that should 16843 # okay in the real world where ";" in dirpaths is itself problematic. 16844 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16845 ;; 16846 *) 16847 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16848 ;; 16849 esac 16850 # Ok, now we have the path, separated by spaces, we can step through it 16851 # and add multilib dir if necessary... 16852 lt_tmp_lt_search_path_spec= 16853 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16854 # ...but if some path component already ends with the multilib dir we assume 16855 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16856 case "$lt_multi_os_dir; $lt_search_path_spec " in 16857 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16858 lt_multi_os_dir= 16859 ;; 16860 esac 16861 for lt_sys_path in $lt_search_path_spec; do 16862 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16863 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16864 elif test -n "$lt_multi_os_dir"; then 16865 test -d "$lt_sys_path" && \ 16866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16867 fi 16868 done 16869 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16870 BEGIN {RS = " "; FS = "/|\n";} { 16871 lt_foo = ""; 16872 lt_count = 0; 16873 for (lt_i = NF; lt_i > 0; lt_i--) { 16874 if ($lt_i != "" && $lt_i != ".") { 16875 if ($lt_i == "..") { 16876 lt_count++; 16877 } else { 16878 if (lt_count == 0) { 16879 lt_foo = "/" $lt_i lt_foo; 16880 } else { 16881 lt_count--; 16882 } 16883 } 16884 } 16885 } 16886 if (lt_foo != "") { lt_freq[lt_foo]++; } 16887 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16888 }'` 16889 # AWK program above erroneously prepends '/' to C:/dos/paths 16890 # for these hosts. 16891 case $host_os in 16892 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16893 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16894 esac 16895 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16896 else 16897 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16898 fi 16899 library_names_spec= 16900 libname_spec='lib$name' 16901 soname_spec= 16902 shrext_cmds=.so 16903 postinstall_cmds= 16904 postuninstall_cmds= 16905 finish_cmds= 16906 finish_eval= 16907 shlibpath_var= 16908 shlibpath_overrides_runpath=unknown 16909 version_type=none 16910 dynamic_linker="$host_os ld.so" 16911 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16912 need_lib_prefix=unknown 16913 hardcode_into_libs=no 16914 16915 # when you set need_version to no, make sure it does not cause -set_version 16916 # flags to be left without arguments 16917 need_version=unknown 16918 16919 16920 16921 case $host_os in 16922 aix3*) 16923 version_type=linux # correct to gnu/linux during the next big refactor 16924 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16925 shlibpath_var=LIBPATH 16926 16927 # AIX 3 has no versioning support, so we append a major version to the name. 16928 soname_spec='$libname$release$shared_ext$major' 16929 ;; 16930 16931 aix[4-9]*) 16932 version_type=linux # correct to gnu/linux during the next big refactor 16933 need_lib_prefix=no 16934 need_version=no 16935 hardcode_into_libs=yes 16936 if test ia64 = "$host_cpu"; then 16937 # AIX 5 supports IA64 16938 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16939 shlibpath_var=LD_LIBRARY_PATH 16940 else 16941 # With GCC up to 2.95.x, collect2 would create an import file 16942 # for dependence libraries. The import file would start with 16943 # the line '#! .'. This would cause the generated library to 16944 # depend on '.', always an invalid library. This was fixed in 16945 # development snapshots of GCC prior to 3.0. 16946 case $host_os in 16947 aix4 | aix4.[01] | aix4.[01].*) 16948 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16949 echo ' yes ' 16950 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16951 : 16952 else 16953 can_build_shared=no 16954 fi 16955 ;; 16956 esac 16957 # Using Import Files as archive members, it is possible to support 16958 # filename-based versioning of shared library archives on AIX. While 16959 # this would work for both with and without runtime linking, it will 16960 # prevent static linking of such archives. So we do filename-based 16961 # shared library versioning with .so extension only, which is used 16962 # when both runtime linking and shared linking is enabled. 16963 # Unfortunately, runtime linking may impact performance, so we do 16964 # not want this to be the default eventually. Also, we use the 16965 # versioned .so libs for executables only if there is the -brtl 16966 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16967 # To allow for filename-based versioning support, we need to create 16968 # libNAME.so.V as an archive file, containing: 16969 # *) an Import File, referring to the versioned filename of the 16970 # archive as well as the shared archive member, telling the 16971 # bitwidth (32 or 64) of that shared object, and providing the 16972 # list of exported symbols of that shared object, eventually 16973 # decorated with the 'weak' keyword 16974 # *) the shared object with the F_LOADONLY flag set, to really avoid 16975 # it being seen by the linker. 16976 # At run time we better use the real file rather than another symlink, 16977 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16978 16979 case $with_aix_soname,$aix_use_runtimelinking in 16980 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16981 # soname into executable. Probably we can add versioning support to 16982 # collect2, so additional links can be useful in future. 16983 aix,yes) # traditional libtool 16984 dynamic_linker='AIX unversionable lib.so' 16985 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16986 # instead of lib<name>.a to let people know that these are not 16987 # typical AIX shared libraries. 16988 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16989 ;; 16990 aix,no) # traditional AIX only 16991 dynamic_linker='AIX lib.a(lib.so.V)' 16992 # We preserve .a as extension for shared libraries through AIX4.2 16993 # and later when we are not doing run time linking. 16994 library_names_spec='$libname$release.a $libname.a' 16995 soname_spec='$libname$release$shared_ext$major' 16996 ;; 16997 svr4,*) # full svr4 only 16998 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16999 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17000 # We do not specify a path in Import Files, so LIBPATH fires. 17001 shlibpath_overrides_runpath=yes 17002 ;; 17003 *,yes) # both, prefer svr4 17004 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17005 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17006 # unpreferred sharedlib libNAME.a needs extra handling 17007 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"' 17008 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.$libext"' 17009 # We do not specify a path in Import Files, so LIBPATH fires. 17010 shlibpath_overrides_runpath=yes 17011 ;; 17012 *,no) # both, prefer aix 17013 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17014 library_names_spec='$libname$release.a $libname.a' 17015 soname_spec='$libname$release$shared_ext$major' 17016 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17017 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17018 postuninstall_cmds='test -z "$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"' 17019 ;; 17020 esac 17021 shlibpath_var=LIBPATH 17022 fi 17023 ;; 17024 17025 amigaos*) 17026 case $host_cpu in 17027 powerpc) 17028 # Since July 2007 AmigaOS4 officially supports .so libraries. 17029 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17031 ;; 17032 m68k) 17033 library_names_spec='$libname.ixlibrary $libname.a' 17034 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17035 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 ${libname}_ixlibrary.a || exit 1; done' 17036 ;; 17037 esac 17038 ;; 17039 17040 beos*) 17041 library_names_spec='$libname$shared_ext' 17042 dynamic_linker="$host_os ld.so" 17043 shlibpath_var=LIBRARY_PATH 17044 ;; 17045 17046 bsdi[45]*) 17047 version_type=linux # correct to gnu/linux during the next big refactor 17048 need_version=no 17049 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17050 soname_spec='$libname$release$shared_ext$major' 17051 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17052 shlibpath_var=LD_LIBRARY_PATH 17053 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17054 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17055 # the default ld.so.conf also contains /usr/contrib/lib and 17056 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17057 # libtool to hard-code these into programs 17058 ;; 17059 17060 cygwin* | mingw* | pw32* | cegcc*) 17061 version_type=windows 17062 shrext_cmds=.dll 17063 need_version=no 17064 need_lib_prefix=no 17065 17066 case $GCC,$cc_basename in 17067 yes,*) 17068 # gcc 17069 library_names_spec='$libname.dll.a' 17070 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17071 postinstall_cmds='base_file=`basename \$file`~ 17072 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17073 dldir=$destdir/`dirname \$dlpath`~ 17074 test -d \$dldir || mkdir -p \$dldir~ 17075 $install_prog $dir/$dlname \$dldir/$dlname~ 17076 chmod a+x \$dldir/$dlname~ 17077 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17078 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17079 fi' 17080 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17081 dlpath=$dir/\$dldll~ 17082 $RM \$dlpath' 17083 shlibpath_overrides_runpath=yes 17084 17085 case $host_os in 17086 cygwin*) 17087 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17088 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17089 17090 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17091 ;; 17092 mingw* | cegcc*) 17093 # MinGW DLLs use traditional 'lib' prefix 17094 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17095 ;; 17096 pw32*) 17097 # pw32 DLLs use 'pw' prefix rather than 'lib' 17098 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17099 ;; 17100 esac 17101 dynamic_linker='Win32 ld.exe' 17102 ;; 17103 17104 *,cl*) 17105 # Native MSVC 17106 libname_spec='$name' 17107 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17108 library_names_spec='$libname.dll.lib' 17109 17110 case $build_os in 17111 mingw*) 17112 sys_lib_search_path_spec= 17113 lt_save_ifs=$IFS 17114 IFS=';' 17115 for lt_path in $LIB 17116 do 17117 IFS=$lt_save_ifs 17118 # Let DOS variable expansion print the short 8.3 style file name. 17119 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17120 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17121 done 17122 IFS=$lt_save_ifs 17123 # Convert to MSYS style. 17124 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17125 ;; 17126 cygwin*) 17127 # Convert to unix form, then to dos form, then back to unix form 17128 # but this time dos style (no spaces!) so that the unix form looks 17129 # like /cygdrive/c/PROGRA~1:/cygdr... 17130 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17131 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17132 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17133 ;; 17134 *) 17135 sys_lib_search_path_spec=$LIB 17136 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17137 # It is most probably a Windows format PATH. 17138 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17139 else 17140 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17141 fi 17142 # FIXME: find the short name or the path components, as spaces are 17143 # common. (e.g. "Program Files" -> "PROGRA~1") 17144 ;; 17145 esac 17146 17147 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17148 postinstall_cmds='base_file=`basename \$file`~ 17149 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17150 dldir=$destdir/`dirname \$dlpath`~ 17151 test -d \$dldir || mkdir -p \$dldir~ 17152 $install_prog $dir/$dlname \$dldir/$dlname' 17153 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17154 dlpath=$dir/\$dldll~ 17155 $RM \$dlpath' 17156 shlibpath_overrides_runpath=yes 17157 dynamic_linker='Win32 link.exe' 17158 ;; 17159 17160 *) 17161 # Assume MSVC wrapper 17162 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17163 dynamic_linker='Win32 ld.exe' 17164 ;; 17165 esac 17166 # FIXME: first we should search . and the directory the executable is in 17167 shlibpath_var=PATH 17168 ;; 17169 17170 darwin* | rhapsody*) 17171 dynamic_linker="$host_os dyld" 17172 version_type=darwin 17173 need_lib_prefix=no 17174 need_version=no 17175 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17176 soname_spec='$libname$release$major$shared_ext' 17177 shlibpath_overrides_runpath=yes 17178 shlibpath_var=DYLD_LIBRARY_PATH 17179 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17180 17181 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17182 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17183 ;; 17184 17185 dgux*) 17186 version_type=linux # correct to gnu/linux during the next big refactor 17187 need_lib_prefix=no 17188 need_version=no 17189 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17190 soname_spec='$libname$release$shared_ext$major' 17191 shlibpath_var=LD_LIBRARY_PATH 17192 ;; 17193 17194 freebsd* | dragonfly*) 17195 # DragonFly does not have aout. When/if they implement a new 17196 # versioning mechanism, adjust this. 17197 if test -x /usr/bin/objformat; then 17198 objformat=`/usr/bin/objformat` 17199 else 17200 case $host_os in 17201 freebsd[23].*) objformat=aout ;; 17202 *) objformat=elf ;; 17203 esac 17204 fi 17205 version_type=freebsd-$objformat 17206 case $version_type in 17207 freebsd-elf*) 17208 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17209 soname_spec='$libname$release$shared_ext$major' 17210 need_version=no 17211 need_lib_prefix=no 17212 ;; 17213 freebsd-*) 17214 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17215 need_version=yes 17216 ;; 17217 esac 17218 shlibpath_var=LD_LIBRARY_PATH 17219 case $host_os in 17220 freebsd2.*) 17221 shlibpath_overrides_runpath=yes 17222 ;; 17223 freebsd3.[01]* | freebsdelf3.[01]*) 17224 shlibpath_overrides_runpath=yes 17225 hardcode_into_libs=yes 17226 ;; 17227 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17228 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17229 shlibpath_overrides_runpath=no 17230 hardcode_into_libs=yes 17231 ;; 17232 *) # from 4.6 on, and DragonFly 17233 shlibpath_overrides_runpath=yes 17234 hardcode_into_libs=yes 17235 ;; 17236 esac 17237 ;; 17238 17239 haiku*) 17240 version_type=linux # correct to gnu/linux during the next big refactor 17241 need_lib_prefix=no 17242 need_version=no 17243 dynamic_linker="$host_os runtime_loader" 17244 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17245 soname_spec='$libname$release$shared_ext$major' 17246 shlibpath_var=LIBRARY_PATH 17247 shlibpath_overrides_runpath=no 17248 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17249 hardcode_into_libs=yes 17250 ;; 17251 17252 hpux9* | hpux10* | hpux11*) 17253 # Give a soname corresponding to the major version so that dld.sl refuses to 17254 # link against other versions. 17255 version_type=sunos 17256 need_lib_prefix=no 17257 need_version=no 17258 case $host_cpu in 17259 ia64*) 17260 shrext_cmds='.so' 17261 hardcode_into_libs=yes 17262 dynamic_linker="$host_os dld.so" 17263 shlibpath_var=LD_LIBRARY_PATH 17264 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17265 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17266 soname_spec='$libname$release$shared_ext$major' 17267 if test 32 = "$HPUX_IA64_MODE"; then 17268 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17269 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17270 else 17271 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17272 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17273 fi 17274 ;; 17275 hppa*64*) 17276 shrext_cmds='.sl' 17277 hardcode_into_libs=yes 17278 dynamic_linker="$host_os dld.sl" 17279 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17280 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17281 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17282 soname_spec='$libname$release$shared_ext$major' 17283 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17284 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17285 ;; 17286 *) 17287 shrext_cmds='.sl' 17288 dynamic_linker="$host_os dld.sl" 17289 shlibpath_var=SHLIB_PATH 17290 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17291 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17292 soname_spec='$libname$release$shared_ext$major' 17293 ;; 17294 esac 17295 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17296 postinstall_cmds='chmod 555 $lib' 17297 # or fails outright, so override atomically: 17298 install_override_mode=555 17299 ;; 17300 17301 interix[3-9]*) 17302 version_type=linux # correct to gnu/linux during the next big refactor 17303 need_lib_prefix=no 17304 need_version=no 17305 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17306 soname_spec='$libname$release$shared_ext$major' 17307 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17308 shlibpath_var=LD_LIBRARY_PATH 17309 shlibpath_overrides_runpath=no 17310 hardcode_into_libs=yes 17311 ;; 17312 17313 irix5* | irix6* | nonstopux*) 17314 case $host_os in 17315 nonstopux*) version_type=nonstopux ;; 17316 *) 17317 if test yes = "$lt_cv_prog_gnu_ld"; then 17318 version_type=linux # correct to gnu/linux during the next big refactor 17319 else 17320 version_type=irix 17321 fi ;; 17322 esac 17323 need_lib_prefix=no 17324 need_version=no 17325 soname_spec='$libname$release$shared_ext$major' 17326 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17327 case $host_os in 17328 irix5* | nonstopux*) 17329 libsuff= shlibsuff= 17330 ;; 17331 *) 17332 case $LD in # libtool.m4 will add one of these switches to LD 17333 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17334 libsuff= shlibsuff= libmagic=32-bit;; 17335 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17336 libsuff=32 shlibsuff=N32 libmagic=N32;; 17337 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17338 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17339 *) libsuff= shlibsuff= libmagic=never-match;; 17340 esac 17341 ;; 17342 esac 17343 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17344 shlibpath_overrides_runpath=no 17345 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17346 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17347 hardcode_into_libs=yes 17348 ;; 17349 17350 # No shared lib support for Linux oldld, aout, or coff. 17351 linux*oldld* | linux*aout* | linux*coff*) 17352 dynamic_linker=no 17353 ;; 17354 17355 linux*android*) 17356 version_type=none # Android doesn't support versioned libraries. 17357 need_lib_prefix=no 17358 need_version=no 17359 library_names_spec='$libname$release$shared_ext' 17360 soname_spec='$libname$release$shared_ext' 17361 finish_cmds= 17362 shlibpath_var=LD_LIBRARY_PATH 17363 shlibpath_overrides_runpath=yes 17364 17365 # This implies no fast_install, which is unacceptable. 17366 # Some rework will be needed to allow for fast_install 17367 # before this can be enabled. 17368 hardcode_into_libs=yes 17369 17370 dynamic_linker='Android linker' 17371 # Don't embed -rpath directories since the linker doesn't support them. 17372 hardcode_libdir_flag_spec='-L$libdir' 17373 ;; 17374 17375 # This must be glibc/ELF. 17376 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17377 version_type=linux # correct to gnu/linux during the next big refactor 17378 need_lib_prefix=no 17379 need_version=no 17380 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17381 soname_spec='$libname$release$shared_ext$major' 17382 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17383 shlibpath_var=LD_LIBRARY_PATH 17384 shlibpath_overrides_runpath=no 17385 17386 # Some binutils ld are patched to set DT_RUNPATH 17387 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17388 $as_echo_n "(cached) " >&6 17389 else 17390 lt_cv_shlibpath_overrides_runpath=no 17391 save_LDFLAGS=$LDFLAGS 17392 save_libdir=$libdir 17393 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17394 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17396 /* end confdefs.h. */ 17397 17398 int 17399 main () 17400 { 17401 17402 ; 17403 return 0; 17404 } 17405 _ACEOF 17406 if ac_fn_c_try_link "$LINENO"; then : 17407 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17408 lt_cv_shlibpath_overrides_runpath=yes 17409 fi 17410 fi 17411 rm -f core conftest.err conftest.$ac_objext \ 17412 conftest$ac_exeext conftest.$ac_ext 17413 LDFLAGS=$save_LDFLAGS 17414 libdir=$save_libdir 17415 17416 fi 17417 17418 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17419 17420 # This implies no fast_install, which is unacceptable. 17421 # Some rework will be needed to allow for fast_install 17422 # before this can be enabled. 17423 hardcode_into_libs=yes 17424 17425 # Ideally, we could use ldconfig to report *all* directores which are 17426 # searched for libraries, however this is still not possible. Aside from not 17427 # being certain /sbin/ldconfig is available, command 17428 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17429 # even though it is searched at run-time. Try to do the best guess by 17430 # appending ld.so.conf contents (and includes) to the search path. 17431 if test -f /etc/ld.so.conf; then 17432 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' ' '` 17433 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17434 fi 17435 17436 # We used to test for /lib/ld.so.1 and disable shared libraries on 17437 # powerpc, because MkLinux only supported shared libraries with the 17438 # GNU dynamic linker. Since this was broken with cross compilers, 17439 # most powerpc-linux boxes support dynamic linking these days and 17440 # people can always --disable-shared, the test was removed, and we 17441 # assume the GNU/Linux dynamic linker is in use. 17442 dynamic_linker='GNU/Linux ld.so' 17443 ;; 17444 17445 netbsdelf*-gnu) 17446 version_type=linux 17447 need_lib_prefix=no 17448 need_version=no 17449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17450 soname_spec='${libname}${release}${shared_ext}$major' 17451 shlibpath_var=LD_LIBRARY_PATH 17452 shlibpath_overrides_runpath=no 17453 hardcode_into_libs=yes 17454 dynamic_linker='NetBSD ld.elf_so' 17455 ;; 17456 17457 netbsd*) 17458 version_type=sunos 17459 need_lib_prefix=no 17460 need_version=no 17461 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17462 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17463 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17464 dynamic_linker='NetBSD (a.out) ld.so' 17465 else 17466 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17467 soname_spec='$libname$release$shared_ext$major' 17468 dynamic_linker='NetBSD ld.elf_so' 17469 fi 17470 shlibpath_var=LD_LIBRARY_PATH 17471 shlibpath_overrides_runpath=yes 17472 hardcode_into_libs=yes 17473 ;; 17474 17475 newsos6) 17476 version_type=linux # correct to gnu/linux during the next big refactor 17477 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17478 shlibpath_var=LD_LIBRARY_PATH 17479 shlibpath_overrides_runpath=yes 17480 ;; 17481 17482 *nto* | *qnx*) 17483 version_type=qnx 17484 need_lib_prefix=no 17485 need_version=no 17486 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17487 soname_spec='$libname$release$shared_ext$major' 17488 shlibpath_var=LD_LIBRARY_PATH 17489 shlibpath_overrides_runpath=no 17490 hardcode_into_libs=yes 17491 dynamic_linker='ldqnx.so' 17492 ;; 17493 17494 openbsd* | bitrig*) 17495 version_type=sunos 17496 sys_lib_dlsearch_path_spec=/usr/lib 17497 need_lib_prefix=no 17498 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17499 need_version=no 17500 else 17501 need_version=yes 17502 fi 17503 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17504 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17505 shlibpath_var=LD_LIBRARY_PATH 17506 shlibpath_overrides_runpath=yes 17507 ;; 17508 17509 os2*) 17510 libname_spec='$name' 17511 version_type=windows 17512 shrext_cmds=.dll 17513 need_version=no 17514 need_lib_prefix=no 17515 # OS/2 can only load a DLL with a base name of 8 characters or less. 17516 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17517 v=$($ECHO $release$versuffix | tr -d .-); 17518 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17519 $ECHO $n$v`$shared_ext' 17520 library_names_spec='${libname}_dll.$libext' 17521 dynamic_linker='OS/2 ld.exe' 17522 shlibpath_var=BEGINLIBPATH 17523 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17524 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17525 postinstall_cmds='base_file=`basename \$file`~ 17526 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17527 dldir=$destdir/`dirname \$dlpath`~ 17528 test -d \$dldir || mkdir -p \$dldir~ 17529 $install_prog $dir/$dlname \$dldir/$dlname~ 17530 chmod a+x \$dldir/$dlname~ 17531 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17532 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17533 fi' 17534 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17535 dlpath=$dir/\$dldll~ 17536 $RM \$dlpath' 17537 ;; 17538 17539 osf3* | osf4* | osf5*) 17540 version_type=osf 17541 need_lib_prefix=no 17542 need_version=no 17543 soname_spec='$libname$release$shared_ext$major' 17544 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17545 shlibpath_var=LD_LIBRARY_PATH 17546 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17547 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17548 ;; 17549 17550 rdos*) 17551 dynamic_linker=no 17552 ;; 17553 17554 solaris*) 17555 version_type=linux # correct to gnu/linux during the next big refactor 17556 need_lib_prefix=no 17557 need_version=no 17558 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17559 soname_spec='$libname$release$shared_ext$major' 17560 shlibpath_var=LD_LIBRARY_PATH 17561 shlibpath_overrides_runpath=yes 17562 hardcode_into_libs=yes 17563 # ldd complains unless libraries are executable 17564 postinstall_cmds='chmod +x $lib' 17565 ;; 17566 17567 sunos4*) 17568 version_type=sunos 17569 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17570 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17571 shlibpath_var=LD_LIBRARY_PATH 17572 shlibpath_overrides_runpath=yes 17573 if test yes = "$with_gnu_ld"; then 17574 need_lib_prefix=no 17575 fi 17576 need_version=yes 17577 ;; 17578 17579 sysv4 | sysv4.3*) 17580 version_type=linux # correct to gnu/linux during the next big refactor 17581 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17582 soname_spec='$libname$release$shared_ext$major' 17583 shlibpath_var=LD_LIBRARY_PATH 17584 case $host_vendor in 17585 sni) 17586 shlibpath_overrides_runpath=no 17587 need_lib_prefix=no 17588 runpath_var=LD_RUN_PATH 17589 ;; 17590 siemens) 17591 need_lib_prefix=no 17592 ;; 17593 motorola) 17594 need_lib_prefix=no 17595 need_version=no 17596 shlibpath_overrides_runpath=no 17597 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17598 ;; 17599 esac 17600 ;; 17601 17602 sysv4*MP*) 17603 if test -d /usr/nec; then 17604 version_type=linux # correct to gnu/linux during the next big refactor 17605 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17606 soname_spec='$libname$shared_ext.$major' 17607 shlibpath_var=LD_LIBRARY_PATH 17608 fi 17609 ;; 17610 17611 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17612 version_type=sco 17613 need_lib_prefix=no 17614 need_version=no 17615 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17616 soname_spec='$libname$release$shared_ext$major' 17617 shlibpath_var=LD_LIBRARY_PATH 17618 shlibpath_overrides_runpath=yes 17619 hardcode_into_libs=yes 17620 if test yes = "$with_gnu_ld"; then 17621 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17622 else 17623 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17624 case $host_os in 17625 sco3.2v5*) 17626 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17627 ;; 17628 esac 17629 fi 17630 sys_lib_dlsearch_path_spec='/usr/lib' 17631 ;; 17632 17633 tpf*) 17634 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17635 version_type=linux # correct to gnu/linux during the next big refactor 17636 need_lib_prefix=no 17637 need_version=no 17638 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17639 shlibpath_var=LD_LIBRARY_PATH 17640 shlibpath_overrides_runpath=no 17641 hardcode_into_libs=yes 17642 ;; 17643 17644 uts4*) 17645 version_type=linux # correct to gnu/linux during the next big refactor 17646 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17647 soname_spec='$libname$release$shared_ext$major' 17648 shlibpath_var=LD_LIBRARY_PATH 17649 ;; 17650 17651 *) 17652 dynamic_linker=no 17653 ;; 17654 esac 17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17656 $as_echo "$dynamic_linker" >&6; } 17657 test no = "$dynamic_linker" && can_build_shared=no 17658 17659 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17660 if test yes = "$GCC"; then 17661 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17662 fi 17663 17664 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17665 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17666 fi 17667 17668 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17669 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17670 fi 17671 17672 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17673 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17674 17675 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17676 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17677 17678 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17679 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17778 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17779 hardcode_action= 17780 if test -n "$hardcode_libdir_flag_spec" || 17781 test -n "$runpath_var" || 17782 test yes = "$hardcode_automatic"; then 17783 17784 # We can hardcode non-existent directories. 17785 if test no != "$hardcode_direct" && 17786 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17787 # have to relink, otherwise we might link with an installed library 17788 # when we should be linking with a yet-to-be-installed one 17789 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17790 test no != "$hardcode_minus_L"; then 17791 # Linking always hardcodes the temporary library directory. 17792 hardcode_action=relink 17793 else 17794 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17795 hardcode_action=immediate 17796 fi 17797 else 17798 # We cannot hardcode anything, or else we can only hardcode existing 17799 # directories. 17800 hardcode_action=unsupported 17801 fi 17802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17803 $as_echo "$hardcode_action" >&6; } 17804 17805 if test relink = "$hardcode_action" || 17806 test yes = "$inherit_rpath"; then 17807 # Fast installation is not supported 17808 enable_fast_install=no 17809 elif test yes = "$shlibpath_overrides_runpath" || 17810 test no = "$enable_shared"; then 17811 # Fast installation is not necessary 17812 enable_fast_install=needless 17813 fi 17814 17815 17816 17817 17818 17819 17820 if test yes != "$enable_dlopen"; then 17821 enable_dlopen=unknown 17822 enable_dlopen_self=unknown 17823 enable_dlopen_self_static=unknown 17824 else 17825 lt_cv_dlopen=no 17826 lt_cv_dlopen_libs= 17827 17828 case $host_os in 17829 beos*) 17830 lt_cv_dlopen=load_add_on 17831 lt_cv_dlopen_libs= 17832 lt_cv_dlopen_self=yes 17833 ;; 17834 17835 mingw* | pw32* | cegcc*) 17836 lt_cv_dlopen=LoadLibrary 17837 lt_cv_dlopen_libs= 17838 ;; 17839 17840 cygwin*) 17841 lt_cv_dlopen=dlopen 17842 lt_cv_dlopen_libs= 17843 ;; 17844 17845 darwin*) 17846 # if libdl is installed we need to link against it 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17848 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17849 if ${ac_cv_lib_dl_dlopen+:} false; then : 17850 $as_echo_n "(cached) " >&6 17851 else 17852 ac_check_lib_save_LIBS=$LIBS 17853 LIBS="-ldl $LIBS" 17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17855 /* end confdefs.h. */ 17856 17857 /* Override any GCC internal prototype to avoid an error. 17858 Use char because int might match the return type of a GCC 17859 builtin and then its argument prototype would still apply. */ 17860 #ifdef __cplusplus 17861 extern "C" 17862 #endif 17863 char dlopen (); 17864 int 17865 main () 17866 { 17867 return dlopen (); 17868 ; 17869 return 0; 17870 } 17871 _ACEOF 17872 if ac_fn_c_try_link "$LINENO"; then : 17873 ac_cv_lib_dl_dlopen=yes 17874 else 17875 ac_cv_lib_dl_dlopen=no 17876 fi 17877 rm -f core conftest.err conftest.$ac_objext \ 17878 conftest$ac_exeext conftest.$ac_ext 17879 LIBS=$ac_check_lib_save_LIBS 17880 fi 17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17882 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17883 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17884 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17885 else 17886 17887 lt_cv_dlopen=dyld 17888 lt_cv_dlopen_libs= 17889 lt_cv_dlopen_self=yes 17890 17891 fi 17892 17893 ;; 17894 17895 tpf*) 17896 # Don't try to run any link tests for TPF. We know it's impossible 17897 # because TPF is a cross-compiler, and we know how we open DSOs. 17898 lt_cv_dlopen=dlopen 17899 lt_cv_dlopen_libs= 17900 lt_cv_dlopen_self=no 17901 ;; 17902 17903 *) 17904 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17905 if test "x$ac_cv_func_shl_load" = xyes; then : 17906 lt_cv_dlopen=shl_load 17907 else 17908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17909 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17910 if ${ac_cv_lib_dld_shl_load+:} false; then : 17911 $as_echo_n "(cached) " >&6 17912 else 17913 ac_check_lib_save_LIBS=$LIBS 17914 LIBS="-ldld $LIBS" 17915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17916 /* end confdefs.h. */ 17917 17918 /* Override any GCC internal prototype to avoid an error. 17919 Use char because int might match the return type of a GCC 17920 builtin and then its argument prototype would still apply. */ 17921 #ifdef __cplusplus 17922 extern "C" 17923 #endif 17924 char shl_load (); 17925 int 17926 main () 17927 { 17928 return shl_load (); 17929 ; 17930 return 0; 17931 } 17932 _ACEOF 17933 if ac_fn_c_try_link "$LINENO"; then : 17934 ac_cv_lib_dld_shl_load=yes 17935 else 17936 ac_cv_lib_dld_shl_load=no 17937 fi 17938 rm -f core conftest.err conftest.$ac_objext \ 17939 conftest$ac_exeext conftest.$ac_ext 17940 LIBS=$ac_check_lib_save_LIBS 17941 fi 17942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17943 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17944 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17945 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17946 else 17947 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17948 if test "x$ac_cv_func_dlopen" = xyes; then : 17949 lt_cv_dlopen=dlopen 17950 else 17951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17952 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17953 if ${ac_cv_lib_dl_dlopen+:} false; then : 17954 $as_echo_n "(cached) " >&6 17955 else 17956 ac_check_lib_save_LIBS=$LIBS 17957 LIBS="-ldl $LIBS" 17958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17959 /* end confdefs.h. */ 17960 17961 /* Override any GCC internal prototype to avoid an error. 17962 Use char because int might match the return type of a GCC 17963 builtin and then its argument prototype would still apply. */ 17964 #ifdef __cplusplus 17965 extern "C" 17966 #endif 17967 char dlopen (); 17968 int 17969 main () 17970 { 17971 return dlopen (); 17972 ; 17973 return 0; 17974 } 17975 _ACEOF 17976 if ac_fn_c_try_link "$LINENO"; then : 17977 ac_cv_lib_dl_dlopen=yes 17978 else 17979 ac_cv_lib_dl_dlopen=no 17980 fi 17981 rm -f core conftest.err conftest.$ac_objext \ 17982 conftest$ac_exeext conftest.$ac_ext 17983 LIBS=$ac_check_lib_save_LIBS 17984 fi 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17986 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17987 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17988 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17989 else 17990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17991 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17992 if ${ac_cv_lib_svld_dlopen+:} false; then : 17993 $as_echo_n "(cached) " >&6 17994 else 17995 ac_check_lib_save_LIBS=$LIBS 17996 LIBS="-lsvld $LIBS" 17997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17998 /* end confdefs.h. */ 17999 18000 /* Override any GCC internal prototype to avoid an error. 18001 Use char because int might match the return type of a GCC 18002 builtin and then its argument prototype would still apply. */ 18003 #ifdef __cplusplus 18004 extern "C" 18005 #endif 18006 char dlopen (); 18007 int 18008 main () 18009 { 18010 return dlopen (); 18011 ; 18012 return 0; 18013 } 18014 _ACEOF 18015 if ac_fn_c_try_link "$LINENO"; then : 18016 ac_cv_lib_svld_dlopen=yes 18017 else 18018 ac_cv_lib_svld_dlopen=no 18019 fi 18020 rm -f core conftest.err conftest.$ac_objext \ 18021 conftest$ac_exeext conftest.$ac_ext 18022 LIBS=$ac_check_lib_save_LIBS 18023 fi 18024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18025 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18026 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18027 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18028 else 18029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18030 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18031 if ${ac_cv_lib_dld_dld_link+:} false; then : 18032 $as_echo_n "(cached) " >&6 18033 else 18034 ac_check_lib_save_LIBS=$LIBS 18035 LIBS="-ldld $LIBS" 18036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18037 /* end confdefs.h. */ 18038 18039 /* Override any GCC internal prototype to avoid an error. 18040 Use char because int might match the return type of a GCC 18041 builtin and then its argument prototype would still apply. */ 18042 #ifdef __cplusplus 18043 extern "C" 18044 #endif 18045 char dld_link (); 18046 int 18047 main () 18048 { 18049 return dld_link (); 18050 ; 18051 return 0; 18052 } 18053 _ACEOF 18054 if ac_fn_c_try_link "$LINENO"; then : 18055 ac_cv_lib_dld_dld_link=yes 18056 else 18057 ac_cv_lib_dld_dld_link=no 18058 fi 18059 rm -f core conftest.err conftest.$ac_objext \ 18060 conftest$ac_exeext conftest.$ac_ext 18061 LIBS=$ac_check_lib_save_LIBS 18062 fi 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18064 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18065 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18066 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18067 fi 18068 18069 18070 fi 18071 18072 18073 fi 18074 18075 18076 fi 18077 18078 18079 fi 18080 18081 18082 fi 18083 18084 ;; 18085 esac 18086 18087 if test no = "$lt_cv_dlopen"; then 18088 enable_dlopen=no 18089 else 18090 enable_dlopen=yes 18091 fi 18092 18093 case $lt_cv_dlopen in 18094 dlopen) 18095 save_CPPFLAGS=$CPPFLAGS 18096 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18097 18098 save_LDFLAGS=$LDFLAGS 18099 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18100 18101 save_LIBS=$LIBS 18102 LIBS="$lt_cv_dlopen_libs $LIBS" 18103 18104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18105 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18106 if ${lt_cv_dlopen_self+:} false; then : 18107 $as_echo_n "(cached) " >&6 18108 else 18109 if test yes = "$cross_compiling"; then : 18110 lt_cv_dlopen_self=cross 18111 else 18112 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18113 lt_status=$lt_dlunknown 18114 cat > conftest.$ac_ext <<_LT_EOF 18115 #line $LINENO "configure" 18116 #include "confdefs.h" 18117 18118 #if HAVE_DLFCN_H 18119 #include <dlfcn.h> 18120 #endif 18121 18122 #include <stdio.h> 18123 18124 #ifdef RTLD_GLOBAL 18125 # define LT_DLGLOBAL RTLD_GLOBAL 18126 #else 18127 # ifdef DL_GLOBAL 18128 # define LT_DLGLOBAL DL_GLOBAL 18129 # else 18130 # define LT_DLGLOBAL 0 18131 # endif 18132 #endif 18133 18134 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18135 find out it does not work in some platform. */ 18136 #ifndef LT_DLLAZY_OR_NOW 18137 # ifdef RTLD_LAZY 18138 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18139 # else 18140 # ifdef DL_LAZY 18141 # define LT_DLLAZY_OR_NOW DL_LAZY 18142 # else 18143 # ifdef RTLD_NOW 18144 # define LT_DLLAZY_OR_NOW RTLD_NOW 18145 # else 18146 # ifdef DL_NOW 18147 # define LT_DLLAZY_OR_NOW DL_NOW 18148 # else 18149 # define LT_DLLAZY_OR_NOW 0 18150 # endif 18151 # endif 18152 # endif 18153 # endif 18154 #endif 18155 18156 /* When -fvisibility=hidden is used, assume the code has been annotated 18157 correspondingly for the symbols needed. */ 18158 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18159 int fnord () __attribute__((visibility("default"))); 18160 #endif 18161 18162 int fnord () { return 42; } 18163 int main () 18164 { 18165 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18166 int status = $lt_dlunknown; 18167 18168 if (self) 18169 { 18170 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18171 else 18172 { 18173 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18174 else puts (dlerror ()); 18175 } 18176 /* dlclose (self); */ 18177 } 18178 else 18179 puts (dlerror ()); 18180 18181 return status; 18182 } 18183 _LT_EOF 18184 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18185 (eval $ac_link) 2>&5 18186 ac_status=$? 18187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18188 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18189 (./conftest; exit; ) >&5 2>/dev/null 18190 lt_status=$? 18191 case x$lt_status in 18192 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18193 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18194 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18195 esac 18196 else : 18197 # compilation failed 18198 lt_cv_dlopen_self=no 18199 fi 18200 fi 18201 rm -fr conftest* 18202 18203 18204 fi 18205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18206 $as_echo "$lt_cv_dlopen_self" >&6; } 18207 18208 if test yes = "$lt_cv_dlopen_self"; then 18209 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18211 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18212 if ${lt_cv_dlopen_self_static+:} false; then : 18213 $as_echo_n "(cached) " >&6 18214 else 18215 if test yes = "$cross_compiling"; then : 18216 lt_cv_dlopen_self_static=cross 18217 else 18218 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18219 lt_status=$lt_dlunknown 18220 cat > conftest.$ac_ext <<_LT_EOF 18221 #line $LINENO "configure" 18222 #include "confdefs.h" 18223 18224 #if HAVE_DLFCN_H 18225 #include <dlfcn.h> 18226 #endif 18227 18228 #include <stdio.h> 18229 18230 #ifdef RTLD_GLOBAL 18231 # define LT_DLGLOBAL RTLD_GLOBAL 18232 #else 18233 # ifdef DL_GLOBAL 18234 # define LT_DLGLOBAL DL_GLOBAL 18235 # else 18236 # define LT_DLGLOBAL 0 18237 # endif 18238 #endif 18239 18240 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18241 find out it does not work in some platform. */ 18242 #ifndef LT_DLLAZY_OR_NOW 18243 # ifdef RTLD_LAZY 18244 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18245 # else 18246 # ifdef DL_LAZY 18247 # define LT_DLLAZY_OR_NOW DL_LAZY 18248 # else 18249 # ifdef RTLD_NOW 18250 # define LT_DLLAZY_OR_NOW RTLD_NOW 18251 # else 18252 # ifdef DL_NOW 18253 # define LT_DLLAZY_OR_NOW DL_NOW 18254 # else 18255 # define LT_DLLAZY_OR_NOW 0 18256 # endif 18257 # endif 18258 # endif 18259 # endif 18260 #endif 18261 18262 /* When -fvisibility=hidden is used, assume the code has been annotated 18263 correspondingly for the symbols needed. */ 18264 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18265 int fnord () __attribute__((visibility("default"))); 18266 #endif 18267 18268 int fnord () { return 42; } 18269 int main () 18270 { 18271 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18272 int status = $lt_dlunknown; 18273 18274 if (self) 18275 { 18276 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18277 else 18278 { 18279 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18280 else puts (dlerror ()); 18281 } 18282 /* dlclose (self); */ 18283 } 18284 else 18285 puts (dlerror ()); 18286 18287 return status; 18288 } 18289 _LT_EOF 18290 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18291 (eval $ac_link) 2>&5 18292 ac_status=$? 18293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18294 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18295 (./conftest; exit; ) >&5 2>/dev/null 18296 lt_status=$? 18297 case x$lt_status in 18298 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18299 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18300 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18301 esac 18302 else : 18303 # compilation failed 18304 lt_cv_dlopen_self_static=no 18305 fi 18306 fi 18307 rm -fr conftest* 18308 18309 18310 fi 18311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18312 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18313 fi 18314 18315 CPPFLAGS=$save_CPPFLAGS 18316 LDFLAGS=$save_LDFLAGS 18317 LIBS=$save_LIBS 18318 ;; 18319 esac 18320 18321 case $lt_cv_dlopen_self in 18322 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18323 *) enable_dlopen_self=unknown ;; 18324 esac 18325 18326 case $lt_cv_dlopen_self_static in 18327 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18328 *) enable_dlopen_self_static=unknown ;; 18329 esac 18330 fi 18331 18332 18333 18334 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 striplib= 18349 old_striplib= 18350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18351 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18352 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18353 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18354 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18356 $as_echo "yes" >&6; } 18357 else 18358 # FIXME - insert some real tests, host_os isn't really good enough 18359 case $host_os in 18360 darwin*) 18361 if test -n "$STRIP"; then 18362 striplib="$STRIP -x" 18363 old_striplib="$STRIP -S" 18364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18365 $as_echo "yes" >&6; } 18366 else 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18368 $as_echo "no" >&6; } 18369 fi 18370 ;; 18371 *) 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18373 $as_echo "no" >&6; } 18374 ;; 18375 esac 18376 fi 18377 18378 18379 18380 18381 18382 18383 18384 18385 18386 18387 18388 18389 # Report what library types will actually be built 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18391 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18393 $as_echo "$can_build_shared" >&6; } 18394 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18396 $as_echo_n "checking whether to build shared libraries... " >&6; } 18397 test no = "$can_build_shared" && enable_shared=no 18398 18399 # On AIX, shared libraries and static libraries use the same namespace, and 18400 # are all built from PIC. 18401 case $host_os in 18402 aix3*) 18403 test yes = "$enable_shared" && enable_static=no 18404 if test -n "$RANLIB"; then 18405 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18406 postinstall_cmds='$RANLIB $lib' 18407 fi 18408 ;; 18409 18410 aix[4-9]*) 18411 if test ia64 != "$host_cpu"; then 18412 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18413 yes,aix,yes) ;; # shared object as lib.so file only 18414 yes,svr4,*) ;; # shared object as lib.so archive member only 18415 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18416 esac 18417 fi 18418 ;; 18419 esac 18420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18421 $as_echo "$enable_shared" >&6; } 18422 18423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18424 $as_echo_n "checking whether to build static libraries... " >&6; } 18425 # Make sure either enable_shared or enable_static is yes. 18426 test yes = "$enable_shared" || enable_static=yes 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18428 $as_echo "$enable_static" >&6; } 18429 18430 18431 18432 18433 fi 18434 ac_ext=c 18435 ac_cpp='$CPP $CPPFLAGS' 18436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18439 18440 CC=$lt_save_CC 18441 18442 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 ac_config_commands="$ac_config_commands libtool" 18457 18458 18459 18460 18461 # Only expand once: 18462 18463 18464 18465 18466 18467 # Define a configure option for an alternate module directory 18468 18469 # Check whether --with-xorg-module-dir was given. 18470 if test "${with_xorg_module_dir+set}" = set; then : 18471 withval=$with_xorg_module_dir; moduledir="$withval" 18472 else 18473 moduledir="$libdir/xorg/modules" 18474 fi 18475 18476 18477 # Store the list of server defined optional extensions in REQUIRED_MODULES 18478 18479 18480 SAVE_CFLAGS="$CFLAGS" 18481 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18483 /* end confdefs.h. */ 18484 18485 #include "xorg-server.h" 18486 #if !defined RANDR 18487 #error RANDR not defined 18488 #endif 18489 18490 int 18491 main () 18492 { 18493 18494 ; 18495 return 0; 18496 } 18497 _ACEOF 18498 if ac_fn_c_try_compile "$LINENO"; then : 18499 _EXT_CHECK=yes 18500 else 18501 _EXT_CHECK=no 18502 fi 18503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18504 CFLAGS="$SAVE_CFLAGS" 18505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18506 $as_echo_n "checking if RANDR is defined... " >&6; } 18507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18508 $as_echo "$_EXT_CHECK" >&6; } 18509 if test "$_EXT_CHECK" != no; then 18510 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18511 fi 18512 18513 18514 18515 SAVE_CFLAGS="$CFLAGS" 18516 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18518 /* end confdefs.h. */ 18519 18520 #include "xorg-server.h" 18521 #if !defined RENDER 18522 #error RENDER not defined 18523 #endif 18524 18525 int 18526 main () 18527 { 18528 18529 ; 18530 return 0; 18531 } 18532 _ACEOF 18533 if ac_fn_c_try_compile "$LINENO"; then : 18534 _EXT_CHECK=yes 18535 else 18536 _EXT_CHECK=no 18537 fi 18538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18539 CFLAGS="$SAVE_CFLAGS" 18540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18541 $as_echo_n "checking if RENDER is defined... " >&6; } 18542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18543 $as_echo "$_EXT_CHECK" >&6; } 18544 if test "$_EXT_CHECK" != no; then 18545 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18546 fi 18547 18548 18549 18550 SAVE_CFLAGS="$CFLAGS" 18551 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18553 /* end confdefs.h. */ 18554 18555 #include "xorg-server.h" 18556 #if !defined XV 18557 #error XV not defined 18558 #endif 18559 18560 int 18561 main () 18562 { 18563 18564 ; 18565 return 0; 18566 } 18567 _ACEOF 18568 if ac_fn_c_try_compile "$LINENO"; then : 18569 _EXT_CHECK=yes 18570 else 18571 _EXT_CHECK=no 18572 fi 18573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18574 CFLAGS="$SAVE_CFLAGS" 18575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18576 $as_echo_n "checking if XV is defined... " >&6; } 18577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18578 $as_echo "$_EXT_CHECK" >&6; } 18579 if test "$_EXT_CHECK" != no; then 18580 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18581 fi 18582 18583 18584 18585 SAVE_CFLAGS="$CFLAGS" 18586 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18588 /* end confdefs.h. */ 18589 18590 #include "xorg-server.h" 18591 #if !defined DPMSExtension 18592 #error DPMSExtension not defined 18593 #endif 18594 18595 int 18596 main () 18597 { 18598 18599 ; 18600 return 0; 18601 } 18602 _ACEOF 18603 if ac_fn_c_try_compile "$LINENO"; then : 18604 _EXT_CHECK=yes 18605 else 18606 _EXT_CHECK=no 18607 fi 18608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18609 CFLAGS="$SAVE_CFLAGS" 18610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18611 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18613 $as_echo "$_EXT_CHECK" >&6; } 18614 if test "$_EXT_CHECK" != no; then 18615 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18616 fi 18617 18618 18619 # Obtain compiler/linker options for the driver dependencies 18620 18621 pkg_failed=no 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18623 $as_echo_n "checking for XORG... " >&6; } 18624 18625 if test -n "$XORG_CFLAGS"; then 18626 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18627 elif test -n "$PKG_CONFIG"; then 18628 if test -n "$PKG_CONFIG" && \ 18629 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18630 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18631 ac_status=$? 18632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18633 test $ac_status = 0; }; then 18634 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18635 test "x$?" != "x0" && pkg_failed=yes 18636 else 18637 pkg_failed=yes 18638 fi 18639 else 18640 pkg_failed=untried 18641 fi 18642 if test -n "$XORG_LIBS"; then 18643 pkg_cv_XORG_LIBS="$XORG_LIBS" 18644 elif test -n "$PKG_CONFIG"; then 18645 if test -n "$PKG_CONFIG" && \ 18646 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18647 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18648 ac_status=$? 18649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18650 test $ac_status = 0; }; then 18651 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18652 test "x$?" != "x0" && pkg_failed=yes 18653 else 18654 pkg_failed=yes 18655 fi 18656 else 18657 pkg_failed=untried 18658 fi 18659 18660 18661 18662 if test $pkg_failed = yes; then 18663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18664 $as_echo "no" >&6; } 18665 18666 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18667 _pkg_short_errors_supported=yes 18668 else 18669 _pkg_short_errors_supported=no 18670 fi 18671 if test $_pkg_short_errors_supported = yes; then 18672 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18673 else 18674 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18675 fi 18676 # Put the nasty error message in config.log where it belongs 18677 echo "$XORG_PKG_ERRORS" >&5 18678 18679 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18680 18681 $XORG_PKG_ERRORS 18682 18683 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18684 installed software in a non-standard prefix. 18685 18686 Alternatively, you may set the environment variables XORG_CFLAGS 18687 and XORG_LIBS to avoid the need to call pkg-config. 18688 See the pkg-config man page for more details." "$LINENO" 5 18689 elif test $pkg_failed = untried; then 18690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18691 $as_echo "no" >&6; } 18692 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18694 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18695 is in your PATH or set the PKG_CONFIG environment variable to the full 18696 path to pkg-config. 18697 18698 Alternatively, you may set the environment variables XORG_CFLAGS 18699 and XORG_LIBS to avoid the need to call pkg-config. 18700 See the pkg-config man page for more details. 18701 18702 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18703 See \`config.log' for more details" "$LINENO" 5; } 18704 else 18705 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18706 XORG_LIBS=$pkg_cv_XORG_LIBS 18707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18708 $as_echo "yes" >&6; } 18709 18710 fi 18711 18712 # Checks for libraries. 18713 SAVE_CPPFLAGS="$CPPFLAGS" 18714 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18715 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18716 " 18717 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18718 XSERVER_LIBPCIACCESS=yes 18719 else 18720 XSERVER_LIBPCIACCESS=no 18721 fi 18722 18723 ac_fn_c_check_header_mongrel "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 18724 if test "x$ac_cv_header_xf1bpp_h" = xyes; then : 18725 18726 $as_echo "#define HAVE_XF1BPP 1" >>confdefs.h 18727 18728 fi 18729 18730 18731 ac_fn_c_check_header_mongrel "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 18732 if test "x$ac_cv_header_xf4bpp_h" = xyes; then : 18733 18734 $as_echo "#define HAVE_XF4BPP 1" >>confdefs.h 18735 18736 fi 18737 18738 18739 CPPFLAGS="$SAVE_CPPFLAGS" 18740 18741 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18742 18743 pkg_failed=no 18744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18745 $as_echo_n "checking for PCIACCESS... " >&6; } 18746 18747 if test -n "$PCIACCESS_CFLAGS"; then 18748 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18749 elif test -n "$PKG_CONFIG"; then 18750 if test -n "$PKG_CONFIG" && \ 18751 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18752 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18753 ac_status=$? 18754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18755 test $ac_status = 0; }; then 18756 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18757 test "x$?" != "x0" && pkg_failed=yes 18758 else 18759 pkg_failed=yes 18760 fi 18761 else 18762 pkg_failed=untried 18763 fi 18764 if test -n "$PCIACCESS_LIBS"; then 18765 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18766 elif test -n "$PKG_CONFIG"; then 18767 if test -n "$PKG_CONFIG" && \ 18768 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18769 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18770 ac_status=$? 18771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18772 test $ac_status = 0; }; then 18773 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18774 test "x$?" != "x0" && pkg_failed=yes 18775 else 18776 pkg_failed=yes 18777 fi 18778 else 18779 pkg_failed=untried 18780 fi 18781 18782 18783 18784 if test $pkg_failed = yes; then 18785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18786 $as_echo "no" >&6; } 18787 18788 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18789 _pkg_short_errors_supported=yes 18790 else 18791 _pkg_short_errors_supported=no 18792 fi 18793 if test $_pkg_short_errors_supported = yes; then 18794 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18795 else 18796 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18797 fi 18798 # Put the nasty error message in config.log where it belongs 18799 echo "$PCIACCESS_PKG_ERRORS" >&5 18800 18801 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18802 18803 $PCIACCESS_PKG_ERRORS 18804 18805 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18806 installed software in a non-standard prefix. 18807 18808 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18809 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18810 See the pkg-config man page for more details." "$LINENO" 5 18811 elif test $pkg_failed = untried; then 18812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18813 $as_echo "no" >&6; } 18814 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18816 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18817 is in your PATH or set the PKG_CONFIG environment variable to the full 18818 path to pkg-config. 18819 18820 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18821 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18822 See the pkg-config man page for more details. 18823 18824 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18825 See \`config.log' for more details" "$LINENO" 5; } 18826 else 18827 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18828 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18830 $as_echo "yes" >&6; } 18831 18832 fi 18833 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18834 fi 18835 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18836 XSERVER_LIBPCIACCESS_TRUE= 18837 XSERVER_LIBPCIACCESS_FALSE='#' 18838 else 18839 XSERVER_LIBPCIACCESS_TRUE='#' 18840 XSERVER_LIBPCIACCESS_FALSE= 18841 fi 18842 18843 # Check whether --enable-xaa was given. 18844 if test "${enable_xaa+set}" = set; then : 18845 enableval=$enable_xaa; XAA="$enableval" 18846 else 18847 XAA=auto 18848 fi 18849 18850 if test "x$XAA" != xno; then 18851 save_CFLAGS=$CFLAGS 18852 save_CPPFLAGS=$CPPFLAGS 18853 CFLAGS=$XORG_CFLAGS 18854 CPPFLAGS="$XORG_CFLAGS" 18855 for ac_header in xaa.h 18856 do : 18857 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18858 if test "x$ac_cv_header_xaa_h" = xyes; then : 18859 cat >>confdefs.h <<_ACEOF 18860 #define HAVE_XAA_H 1 18861 _ACEOF 18862 XAA=yes 18863 else 18864 XAA=no 18865 fi 18866 18867 done 18868 18869 CFLAGS=$save_CFLAGS 18870 CPPFLAGS=$save_CPPFLAGS 18871 fi 18872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18873 $as_echo_n "checking whether to include XAA support... " >&6; } 18874 if test "x$XAA" = xyes; then 18875 XAA_TRUE= 18876 XAA_FALSE='#' 18877 else 18878 XAA_TRUE='#' 18879 XAA_FALSE= 18880 fi 18881 18882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18883 $as_echo "$XAA" >&6; } 18884 18885 save_CFLAGS="$CFLAGS" 18886 CFLAGS="$XORG_CFLAGS" 18887 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18888 " 18889 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18890 18891 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18892 18893 fi 18894 18895 CFLAGS="$save_CFLAGS" 18896 18897 18898 # Checks for functions (often defined as inlines in compiler.h) 18899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inb" >&5 18900 $as_echo_n "checking for inb... " >&6; } 18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902 /* end confdefs.h. */ 18903 18904 #include "util/AsmMacros.h" 18905 18906 int main() { 18907 int x = inb(0); 18908 return x; 18909 } 18910 18911 _ACEOF 18912 if ac_fn_c_try_link "$LINENO"; then : 18913 HAVE_INB=yes 18914 else 18915 HAVE_INB=no 18916 fi 18917 rm -f core conftest.err conftest.$ac_objext \ 18918 conftest$ac_exeext conftest.$ac_ext 18919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_INB" >&5 18920 $as_echo "$HAVE_INB" >&6; } 18921 if test x$HAVE_INB = xyes; then 18922 BUILD_UTILS_TRUE= 18923 BUILD_UTILS_FALSE='#' 18924 else 18925 BUILD_UTILS_TRUE='#' 18926 BUILD_UTILS_FALSE= 18927 fi 18928 18929 18930 18931 18932 DRIVER_NAME=chips 18933 18934 18935 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" 18936 18937 cat >confcache <<\_ACEOF 18938 # This file is a shell script that caches the results of configure 18939 # tests run on this system so they can be shared between configure 18940 # scripts and configure runs, see configure's option --config-cache. 18941 # It is not useful on other systems. If it contains results you don't 18942 # want to keep, you may remove or edit it. 18943 # 18944 # config.status only pays attention to the cache file if you give it 18945 # the --recheck option to rerun configure. 18946 # 18947 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18948 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18949 # following values. 18950 18951 _ACEOF 18952 18953 # The following way of writing the cache mishandles newlines in values, 18954 # but we know of no workaround that is simple, portable, and efficient. 18955 # So, we kill variables containing newlines. 18956 # Ultrix sh set writes to stderr and can't be redirected directly, 18957 # and sets the high bit in the cache file unless we assign to the vars. 18958 ( 18959 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18960 eval ac_val=\$$ac_var 18961 case $ac_val in #( 18962 *${as_nl}*) 18963 case $ac_var in #( 18964 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18965 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18966 esac 18967 case $ac_var in #( 18968 _ | IFS | as_nl) ;; #( 18969 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18970 *) { eval $ac_var=; unset $ac_var;} ;; 18971 esac ;; 18972 esac 18973 done 18974 18975 (set) 2>&1 | 18976 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18977 *${as_nl}ac_space=\ *) 18978 # `set' does not quote correctly, so add quotes: double-quote 18979 # substitution turns \\\\ into \\, and sed turns \\ into \. 18980 sed -n \ 18981 "s/'/'\\\\''/g; 18982 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18983 ;; #( 18984 *) 18985 # `set' quotes correctly as required by POSIX, so do not add quotes. 18986 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18987 ;; 18988 esac | 18989 sort 18990 ) | 18991 sed ' 18992 /^ac_cv_env_/b end 18993 t clear 18994 :clear 18995 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18996 t end 18997 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18998 :end' >>confcache 18999 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19000 if test -w "$cache_file"; then 19001 if test "x$cache_file" != "x/dev/null"; then 19002 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19003 $as_echo "$as_me: updating cache $cache_file" >&6;} 19004 if test ! -f "$cache_file" || test -h "$cache_file"; then 19005 cat confcache >"$cache_file" 19006 else 19007 case $cache_file in #( 19008 */* | ?:*) 19009 mv -f confcache "$cache_file"$$ && 19010 mv -f "$cache_file"$$ "$cache_file" ;; #( 19011 *) 19012 mv -f confcache "$cache_file" ;; 19013 esac 19014 fi 19015 fi 19016 else 19017 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19018 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19019 fi 19020 fi 19021 rm -f confcache 19022 19023 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19024 # Let make expand exec_prefix. 19025 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19026 19027 DEFS=-DHAVE_CONFIG_H 19028 19029 ac_libobjs= 19030 ac_ltlibobjs= 19031 U= 19032 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19033 # 1. Remove the extension, and $U if already installed. 19034 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19035 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19036 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19037 # will be set to the directory where LIBOBJS objects are built. 19038 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19039 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19040 done 19041 LIBOBJS=$ac_libobjs 19042 19043 LTLIBOBJS=$ac_ltlibobjs 19044 19045 19046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19047 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19048 if test -n "$am_sleep_pid"; then 19049 # Hide warnings about reused PIDs. 19050 wait $am_sleep_pid 2>/dev/null 19051 fi 19052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19053 $as_echo "done" >&6; } 19054 if test -n "$EXEEXT"; then 19055 am__EXEEXT_TRUE= 19056 am__EXEEXT_FALSE='#' 19057 else 19058 am__EXEEXT_TRUE='#' 19059 am__EXEEXT_FALSE= 19060 fi 19061 19062 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19063 as_fn_error $? "conditional \"AMDEP\" was never defined. 19064 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19065 fi 19066 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19067 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19068 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19069 fi 19070 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19071 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19072 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19073 fi 19074 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19075 as_fn_error $? "conditional \"XAA\" was never defined. 19076 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19077 fi 19078 if test -z "${BUILD_UTILS_TRUE}" && test -z "${BUILD_UTILS_FALSE}"; then 19079 as_fn_error $? "conditional \"BUILD_UTILS\" was never defined. 19080 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19081 fi 19082 19083 : "${CONFIG_STATUS=./config.status}" 19084 ac_write_fail=0 19085 ac_clean_files_save=$ac_clean_files 19086 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19087 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19088 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19089 as_write_fail=0 19090 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19091 #! $SHELL 19092 # Generated by $as_me. 19093 # Run this file to recreate the current configuration. 19094 # Compiler output produced by configure, useful for debugging 19095 # configure, is in config.log if it exists. 19096 19097 debug=false 19098 ac_cs_recheck=false 19099 ac_cs_silent=false 19100 19101 SHELL=\${CONFIG_SHELL-$SHELL} 19102 export SHELL 19103 _ASEOF 19104 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19105 ## -------------------- ## 19106 ## M4sh Initialization. ## 19107 ## -------------------- ## 19108 19109 # Be more Bourne compatible 19110 DUALCASE=1; export DUALCASE # for MKS sh 19111 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19112 emulate sh 19113 NULLCMD=: 19114 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19115 # is contrary to our usage. Disable this feature. 19116 alias -g '${1+"$@"}'='"$@"' 19117 setopt NO_GLOB_SUBST 19118 else 19119 case `(set -o) 2>/dev/null` in #( 19120 *posix*) : 19121 set -o posix ;; #( 19122 *) : 19123 ;; 19124 esac 19125 fi 19126 19127 19128 as_nl=' 19129 ' 19130 export as_nl 19131 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19132 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19133 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19134 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19135 # Prefer a ksh shell builtin over an external printf program on Solaris, 19136 # but without wasting forks for bash or zsh. 19137 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19138 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19139 as_echo='print -r --' 19140 as_echo_n='print -rn --' 19141 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19142 as_echo='printf %s\n' 19143 as_echo_n='printf %s' 19144 else 19145 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19146 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19147 as_echo_n='/usr/ucb/echo -n' 19148 else 19149 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19150 as_echo_n_body='eval 19151 arg=$1; 19152 case $arg in #( 19153 *"$as_nl"*) 19154 expr "X$arg" : "X\\(.*\\)$as_nl"; 19155 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19156 esac; 19157 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19158 ' 19159 export as_echo_n_body 19160 as_echo_n='sh -c $as_echo_n_body as_echo' 19161 fi 19162 export as_echo_body 19163 as_echo='sh -c $as_echo_body as_echo' 19164 fi 19165 19166 # The user is always right. 19167 if test "${PATH_SEPARATOR+set}" != set; then 19168 PATH_SEPARATOR=: 19169 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19170 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19171 PATH_SEPARATOR=';' 19172 } 19173 fi 19174 19175 19176 # IFS 19177 # We need space, tab and new line, in precisely that order. Quoting is 19178 # there to prevent editors from complaining about space-tab. 19179 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19180 # splitting by setting IFS to empty value.) 19181 IFS=" "" $as_nl" 19182 19183 # Find who we are. Look in the path if we contain no directory separator. 19184 as_myself= 19185 case $0 in #(( 19186 *[\\/]* ) as_myself=$0 ;; 19187 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19188 for as_dir in $PATH 19189 do 19190 IFS=$as_save_IFS 19191 test -z "$as_dir" && as_dir=. 19192 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19193 done 19194 IFS=$as_save_IFS 19195 19196 ;; 19197 esac 19198 # We did not find ourselves, most probably we were run as `sh COMMAND' 19199 # in which case we are not to be found in the path. 19200 if test "x$as_myself" = x; then 19201 as_myself=$0 19202 fi 19203 if test ! -f "$as_myself"; then 19204 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19205 exit 1 19206 fi 19207 19208 # Unset variables that we do not need and which cause bugs (e.g. in 19209 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19210 # suppresses any "Segmentation fault" message there. '((' could 19211 # trigger a bug in pdksh 5.2.14. 19212 for as_var in BASH_ENV ENV MAIL MAILPATH 19213 do eval test x\${$as_var+set} = xset \ 19214 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19215 done 19216 PS1='$ ' 19217 PS2='> ' 19218 PS4='+ ' 19219 19220 # NLS nuisances. 19221 LC_ALL=C 19222 export LC_ALL 19223 LANGUAGE=C 19224 export LANGUAGE 19225 19226 # CDPATH. 19227 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19228 19229 19230 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19231 # ---------------------------------------- 19232 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19233 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19234 # script with STATUS, using 1 if that was 0. 19235 as_fn_error () 19236 { 19237 as_status=$1; test $as_status -eq 0 && as_status=1 19238 if test "$4"; then 19239 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19240 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19241 fi 19242 $as_echo "$as_me: error: $2" >&2 19243 as_fn_exit $as_status 19244 } # as_fn_error 19245 19246 19247 # as_fn_set_status STATUS 19248 # ----------------------- 19249 # Set $? to STATUS, without forking. 19250 as_fn_set_status () 19251 { 19252 return $1 19253 } # as_fn_set_status 19254 19255 # as_fn_exit STATUS 19256 # ----------------- 19257 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19258 as_fn_exit () 19259 { 19260 set +e 19261 as_fn_set_status $1 19262 exit $1 19263 } # as_fn_exit 19264 19265 # as_fn_unset VAR 19266 # --------------- 19267 # Portably unset VAR. 19268 as_fn_unset () 19269 { 19270 { eval $1=; unset $1;} 19271 } 19272 as_unset=as_fn_unset 19273 # as_fn_append VAR VALUE 19274 # ---------------------- 19275 # Append the text in VALUE to the end of the definition contained in VAR. Take 19276 # advantage of any shell optimizations that allow amortized linear growth over 19277 # repeated appends, instead of the typical quadratic growth present in naive 19278 # implementations. 19279 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19280 eval 'as_fn_append () 19281 { 19282 eval $1+=\$2 19283 }' 19284 else 19285 as_fn_append () 19286 { 19287 eval $1=\$$1\$2 19288 } 19289 fi # as_fn_append 19290 19291 # as_fn_arith ARG... 19292 # ------------------ 19293 # Perform arithmetic evaluation on the ARGs, and store the result in the 19294 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19295 # must be portable across $(()) and expr. 19296 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19297 eval 'as_fn_arith () 19298 { 19299 as_val=$(( $* )) 19300 }' 19301 else 19302 as_fn_arith () 19303 { 19304 as_val=`expr "$@" || test $? -eq 1` 19305 } 19306 fi # as_fn_arith 19307 19308 19309 if expr a : '\(a\)' >/dev/null 2>&1 && 19310 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19311 as_expr=expr 19312 else 19313 as_expr=false 19314 fi 19315 19316 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19317 as_basename=basename 19318 else 19319 as_basename=false 19320 fi 19321 19322 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19323 as_dirname=dirname 19324 else 19325 as_dirname=false 19326 fi 19327 19328 as_me=`$as_basename -- "$0" || 19329 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19330 X"$0" : 'X\(//\)$' \| \ 19331 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19332 $as_echo X/"$0" | 19333 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19334 s//\1/ 19335 q 19336 } 19337 /^X\/\(\/\/\)$/{ 19338 s//\1/ 19339 q 19340 } 19341 /^X\/\(\/\).*/{ 19342 s//\1/ 19343 q 19344 } 19345 s/.*/./; q'` 19346 19347 # Avoid depending upon Character Ranges. 19348 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19349 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19350 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19351 as_cr_digits='0123456789' 19352 as_cr_alnum=$as_cr_Letters$as_cr_digits 19353 19354 ECHO_C= ECHO_N= ECHO_T= 19355 case `echo -n x` in #((((( 19356 -n*) 19357 case `echo 'xy\c'` in 19358 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19359 xy) ECHO_C='\c';; 19360 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19361 ECHO_T=' ';; 19362 esac;; 19363 *) 19364 ECHO_N='-n';; 19365 esac 19366 19367 rm -f conf$$ conf$$.exe conf$$.file 19368 if test -d conf$$.dir; then 19369 rm -f conf$$.dir/conf$$.file 19370 else 19371 rm -f conf$$.dir 19372 mkdir conf$$.dir 2>/dev/null 19373 fi 19374 if (echo >conf$$.file) 2>/dev/null; then 19375 if ln -s conf$$.file conf$$ 2>/dev/null; then 19376 as_ln_s='ln -s' 19377 # ... but there are two gotchas: 19378 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19379 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19380 # In both cases, we have to default to `cp -pR'. 19381 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19382 as_ln_s='cp -pR' 19383 elif ln conf$$.file conf$$ 2>/dev/null; then 19384 as_ln_s=ln 19385 else 19386 as_ln_s='cp -pR' 19387 fi 19388 else 19389 as_ln_s='cp -pR' 19390 fi 19391 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19392 rmdir conf$$.dir 2>/dev/null 19393 19394 19395 # as_fn_mkdir_p 19396 # ------------- 19397 # Create "$as_dir" as a directory, including parents if necessary. 19398 as_fn_mkdir_p () 19399 { 19400 19401 case $as_dir in #( 19402 -*) as_dir=./$as_dir;; 19403 esac 19404 test -d "$as_dir" || eval $as_mkdir_p || { 19405 as_dirs= 19406 while :; do 19407 case $as_dir in #( 19408 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19409 *) as_qdir=$as_dir;; 19410 esac 19411 as_dirs="'$as_qdir' $as_dirs" 19412 as_dir=`$as_dirname -- "$as_dir" || 19413 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19414 X"$as_dir" : 'X\(//\)[^/]' \| \ 19415 X"$as_dir" : 'X\(//\)$' \| \ 19416 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19417 $as_echo X"$as_dir" | 19418 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19419 s//\1/ 19420 q 19421 } 19422 /^X\(\/\/\)[^/].*/{ 19423 s//\1/ 19424 q 19425 } 19426 /^X\(\/\/\)$/{ 19427 s//\1/ 19428 q 19429 } 19430 /^X\(\/\).*/{ 19431 s//\1/ 19432 q 19433 } 19434 s/.*/./; q'` 19435 test -d "$as_dir" && break 19436 done 19437 test -z "$as_dirs" || eval "mkdir $as_dirs" 19438 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19439 19440 19441 } # as_fn_mkdir_p 19442 if mkdir -p . 2>/dev/null; then 19443 as_mkdir_p='mkdir -p "$as_dir"' 19444 else 19445 test -d ./-p && rmdir ./-p 19446 as_mkdir_p=false 19447 fi 19448 19449 19450 # as_fn_executable_p FILE 19451 # ----------------------- 19452 # Test if FILE is an executable regular file. 19453 as_fn_executable_p () 19454 { 19455 test -f "$1" && test -x "$1" 19456 } # as_fn_executable_p 19457 as_test_x='test -x' 19458 as_executable_p=as_fn_executable_p 19459 19460 # Sed expression to map a string onto a valid CPP name. 19461 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19462 19463 # Sed expression to map a string onto a valid variable name. 19464 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19465 19466 19467 exec 6>&1 19468 ## ----------------------------------- ## 19469 ## Main body of $CONFIG_STATUS script. ## 19470 ## ----------------------------------- ## 19471 _ASEOF 19472 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19473 19474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19475 # Save the log message, to keep $0 and so on meaningful, and to 19476 # report actual input values of CONFIG_FILES etc. instead of their 19477 # values after options handling. 19478 ac_log=" 19479 This file was extended by xf86-video-chips $as_me 1.3.0, which was 19480 generated by GNU Autoconf 2.69. Invocation command line was 19481 19482 CONFIG_FILES = $CONFIG_FILES 19483 CONFIG_HEADERS = $CONFIG_HEADERS 19484 CONFIG_LINKS = $CONFIG_LINKS 19485 CONFIG_COMMANDS = $CONFIG_COMMANDS 19486 $ $0 $@ 19487 19488 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19489 " 19490 19491 _ACEOF 19492 19493 case $ac_config_files in *" 19494 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19495 esac 19496 19497 case $ac_config_headers in *" 19498 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19499 esac 19500 19501 19502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19503 # Files that config.status was made for. 19504 config_files="$ac_config_files" 19505 config_headers="$ac_config_headers" 19506 config_commands="$ac_config_commands" 19507 19508 _ACEOF 19509 19510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19511 ac_cs_usage="\ 19512 \`$as_me' instantiates files and other configuration actions 19513 from templates according to the current configuration. Unless the files 19514 and actions are specified as TAGs, all are instantiated by default. 19515 19516 Usage: $0 [OPTION]... [TAG]... 19517 19518 -h, --help print this help, then exit 19519 -V, --version print version number and configuration settings, then exit 19520 --config print configuration, then exit 19521 -q, --quiet, --silent 19522 do not print progress messages 19523 -d, --debug don't remove temporary files 19524 --recheck update $as_me by reconfiguring in the same conditions 19525 --file=FILE[:TEMPLATE] 19526 instantiate the configuration file FILE 19527 --header=FILE[:TEMPLATE] 19528 instantiate the configuration header FILE 19529 19530 Configuration files: 19531 $config_files 19532 19533 Configuration headers: 19534 $config_headers 19535 19536 Configuration commands: 19537 $config_commands 19538 19539 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-chips/issues>." 19540 19541 _ACEOF 19542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19543 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19544 ac_cs_version="\\ 19545 xf86-video-chips config.status 1.3.0 19546 configured by $0, generated by GNU Autoconf 2.69, 19547 with options \\"\$ac_cs_config\\" 19548 19549 Copyright (C) 2012 Free Software Foundation, Inc. 19550 This config.status script is free software; the Free Software Foundation 19551 gives unlimited permission to copy, distribute and modify it." 19552 19553 ac_pwd='$ac_pwd' 19554 srcdir='$srcdir' 19555 INSTALL='$INSTALL' 19556 MKDIR_P='$MKDIR_P' 19557 AWK='$AWK' 19558 test -n "\$AWK" || AWK=awk 19559 _ACEOF 19560 19561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19562 # The default lists apply if the user does not specify any file. 19563 ac_need_defaults=: 19564 while test $# != 0 19565 do 19566 case $1 in 19567 --*=?*) 19568 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19569 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19570 ac_shift=: 19571 ;; 19572 --*=) 19573 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19574 ac_optarg= 19575 ac_shift=: 19576 ;; 19577 *) 19578 ac_option=$1 19579 ac_optarg=$2 19580 ac_shift=shift 19581 ;; 19582 esac 19583 19584 case $ac_option in 19585 # Handling of the options. 19586 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19587 ac_cs_recheck=: ;; 19588 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19589 $as_echo "$ac_cs_version"; exit ;; 19590 --config | --confi | --conf | --con | --co | --c ) 19591 $as_echo "$ac_cs_config"; exit ;; 19592 --debug | --debu | --deb | --de | --d | -d ) 19593 debug=: ;; 19594 --file | --fil | --fi | --f ) 19595 $ac_shift 19596 case $ac_optarg in 19597 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19598 '') as_fn_error $? "missing file argument" ;; 19599 esac 19600 as_fn_append CONFIG_FILES " '$ac_optarg'" 19601 ac_need_defaults=false;; 19602 --header | --heade | --head | --hea ) 19603 $ac_shift 19604 case $ac_optarg in 19605 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19606 esac 19607 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19608 ac_need_defaults=false;; 19609 --he | --h) 19610 # Conflict between --help and --header 19611 as_fn_error $? "ambiguous option: \`$1' 19612 Try \`$0 --help' for more information.";; 19613 --help | --hel | -h ) 19614 $as_echo "$ac_cs_usage"; exit ;; 19615 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19616 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19617 ac_cs_silent=: ;; 19618 19619 # This is an error. 19620 -*) as_fn_error $? "unrecognized option: \`$1' 19621 Try \`$0 --help' for more information." ;; 19622 19623 *) as_fn_append ac_config_targets " $1" 19624 ac_need_defaults=false ;; 19625 19626 esac 19627 shift 19628 done 19629 19630 ac_configure_extra_args= 19631 19632 if $ac_cs_silent; then 19633 exec 6>/dev/null 19634 ac_configure_extra_args="$ac_configure_extra_args --silent" 19635 fi 19636 19637 _ACEOF 19638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19639 if \$ac_cs_recheck; then 19640 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19641 shift 19642 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19643 CONFIG_SHELL='$SHELL' 19644 export CONFIG_SHELL 19645 exec "\$@" 19646 fi 19647 19648 _ACEOF 19649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19650 exec 5>>config.log 19651 { 19652 echo 19653 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19654 ## Running $as_me. ## 19655 _ASBOX 19656 $as_echo "$ac_log" 19657 } >&5 19658 19659 _ACEOF 19660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19661 # 19662 # INIT-COMMANDS 19663 # 19664 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19665 19666 19667 # The HP-UX ksh and POSIX shell print the target directory to stdout 19668 # if CDPATH is set. 19669 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19670 19671 sed_quote_subst='$sed_quote_subst' 19672 double_quote_subst='$double_quote_subst' 19673 delay_variable_subst='$delay_variable_subst' 19674 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19675 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19676 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19677 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19678 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19679 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19680 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19681 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19682 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19683 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19684 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19685 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19686 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19687 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19688 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19689 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19690 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19691 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19692 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19693 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19694 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19695 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19696 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19697 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19698 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19699 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19700 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19701 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19702 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19703 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19704 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19705 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19706 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19707 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19708 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19709 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19710 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19711 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19712 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19713 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19714 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19715 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19716 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19717 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19718 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19719 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19720 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19721 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19722 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19723 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19724 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19725 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19726 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19727 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19728 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19729 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19730 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19731 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19732 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"`' 19733 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19734 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19735 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19736 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19737 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19738 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19739 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19740 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19741 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19742 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19743 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19744 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19745 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19746 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19747 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19748 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19749 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19750 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19751 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19752 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19753 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19754 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19755 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19756 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19757 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19758 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19759 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19760 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19761 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19762 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19763 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19764 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19765 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19766 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19767 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19768 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19769 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19770 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19771 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19772 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19773 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19774 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19775 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19776 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19777 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19778 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19779 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19780 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19781 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19782 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19783 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19784 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19785 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19786 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19787 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19788 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19789 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19790 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19791 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19792 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19793 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19794 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19795 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19796 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19797 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19798 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19799 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19800 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19801 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19802 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19803 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19804 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19805 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19806 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19807 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19808 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19809 19810 LTCC='$LTCC' 19811 LTCFLAGS='$LTCFLAGS' 19812 compiler='$compiler_DEFAULT' 19813 19814 # A function that is used when there is no print builtin or printf. 19815 func_fallback_echo () 19816 { 19817 eval 'cat <<_LTECHO_EOF 19818 \$1 19819 _LTECHO_EOF' 19820 } 19821 19822 # Quote evaled strings. 19823 for var in SHELL \ 19824 ECHO \ 19825 PATH_SEPARATOR \ 19826 SED \ 19827 GREP \ 19828 EGREP \ 19829 FGREP \ 19830 LD \ 19831 NM \ 19832 LN_S \ 19833 lt_SP2NL \ 19834 lt_NL2SP \ 19835 reload_flag \ 19836 OBJDUMP \ 19837 deplibs_check_method \ 19838 file_magic_cmd \ 19839 file_magic_glob \ 19840 want_nocaseglob \ 19841 DLLTOOL \ 19842 sharedlib_from_linklib_cmd \ 19843 AR \ 19844 AR_FLAGS \ 19845 archiver_list_spec \ 19846 STRIP \ 19847 RANLIB \ 19848 CC \ 19849 CFLAGS \ 19850 compiler \ 19851 lt_cv_sys_global_symbol_pipe \ 19852 lt_cv_sys_global_symbol_to_cdecl \ 19853 lt_cv_sys_global_symbol_to_import \ 19854 lt_cv_sys_global_symbol_to_c_name_address \ 19855 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19856 lt_cv_nm_interface \ 19857 nm_file_list_spec \ 19858 lt_cv_truncate_bin \ 19859 lt_prog_compiler_no_builtin_flag \ 19860 lt_prog_compiler_pic \ 19861 lt_prog_compiler_wl \ 19862 lt_prog_compiler_static \ 19863 lt_cv_prog_compiler_c_o \ 19864 need_locks \ 19865 MANIFEST_TOOL \ 19866 DSYMUTIL \ 19867 NMEDIT \ 19868 LIPO \ 19869 OTOOL \ 19870 OTOOL64 \ 19871 shrext_cmds \ 19872 export_dynamic_flag_spec \ 19873 whole_archive_flag_spec \ 19874 compiler_needs_object \ 19875 with_gnu_ld \ 19876 allow_undefined_flag \ 19877 no_undefined_flag \ 19878 hardcode_libdir_flag_spec \ 19879 hardcode_libdir_separator \ 19880 exclude_expsyms \ 19881 include_expsyms \ 19882 file_list_spec \ 19883 variables_saved_for_relink \ 19884 libname_spec \ 19885 library_names_spec \ 19886 soname_spec \ 19887 install_override_mode \ 19888 finish_eval \ 19889 old_striplib \ 19890 striplib; do 19891 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19892 *[\\\\\\\`\\"\\\$]*) 19893 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19894 ;; 19895 *) 19896 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19897 ;; 19898 esac 19899 done 19900 19901 # Double-quote double-evaled strings. 19902 for var in reload_cmds \ 19903 old_postinstall_cmds \ 19904 old_postuninstall_cmds \ 19905 old_archive_cmds \ 19906 extract_expsyms_cmds \ 19907 old_archive_from_new_cmds \ 19908 old_archive_from_expsyms_cmds \ 19909 archive_cmds \ 19910 archive_expsym_cmds \ 19911 module_cmds \ 19912 module_expsym_cmds \ 19913 export_symbols_cmds \ 19914 prelink_cmds \ 19915 postlink_cmds \ 19916 postinstall_cmds \ 19917 postuninstall_cmds \ 19918 finish_cmds \ 19919 sys_lib_search_path_spec \ 19920 configure_time_dlsearch_path \ 19921 configure_time_lt_sys_library_path; do 19922 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19923 *[\\\\\\\`\\"\\\$]*) 19924 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19925 ;; 19926 *) 19927 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19928 ;; 19929 esac 19930 done 19931 19932 ac_aux_dir='$ac_aux_dir' 19933 19934 # See if we are running on zsh, and set the options that allow our 19935 # commands through without removal of \ escapes INIT. 19936 if test -n "\${ZSH_VERSION+set}"; then 19937 setopt NO_GLOB_SUBST 19938 fi 19939 19940 19941 PACKAGE='$PACKAGE' 19942 VERSION='$VERSION' 19943 RM='$RM' 19944 ofile='$ofile' 19945 19946 19947 19948 19949 _ACEOF 19950 19951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19952 19953 # Handling of arguments. 19954 for ac_config_target in $ac_config_targets 19955 do 19956 case $ac_config_target in 19957 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19958 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19959 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19960 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19961 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19962 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19963 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 19964 19965 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19966 esac 19967 done 19968 19969 19970 # If the user did not use the arguments to specify the items to instantiate, 19971 # then the envvar interface is used. Set only those that are not. 19972 # We use the long form for the default assignment because of an extremely 19973 # bizarre bug on SunOS 4.1.3. 19974 if $ac_need_defaults; then 19975 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19976 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19977 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19978 fi 19979 19980 # Have a temporary directory for convenience. Make it in the build tree 19981 # simply because there is no reason against having it here, and in addition, 19982 # creating and moving files from /tmp can sometimes cause problems. 19983 # Hook for its removal unless debugging. 19984 # Note that there is a small window in which the directory will not be cleaned: 19985 # after its creation but before its name has been assigned to `$tmp'. 19986 $debug || 19987 { 19988 tmp= ac_tmp= 19989 trap 'exit_status=$? 19990 : "${ac_tmp:=$tmp}" 19991 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19992 ' 0 19993 trap 'as_fn_exit 1' 1 2 13 15 19994 } 19995 # Create a (secure) tmp directory for tmp files. 19996 19997 { 19998 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19999 test -d "$tmp" 20000 } || 20001 { 20002 tmp=./conf$$-$RANDOM 20003 (umask 077 && mkdir "$tmp") 20004 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20005 ac_tmp=$tmp 20006 20007 # Set up the scripts for CONFIG_FILES section. 20008 # No need to generate them if there are no CONFIG_FILES. 20009 # This happens for instance with `./config.status config.h'. 20010 if test -n "$CONFIG_FILES"; then 20011 20012 20013 ac_cr=`echo X | tr X '\015'` 20014 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20015 # But we know of no other shell where ac_cr would be empty at this 20016 # point, so we can use a bashism as a fallback. 20017 if test "x$ac_cr" = x; then 20018 eval ac_cr=\$\'\\r\' 20019 fi 20020 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20021 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20022 ac_cs_awk_cr='\\r' 20023 else 20024 ac_cs_awk_cr=$ac_cr 20025 fi 20026 20027 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20028 _ACEOF 20029 20030 20031 { 20032 echo "cat >conf$$subs.awk <<_ACEOF" && 20033 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20034 echo "_ACEOF" 20035 } >conf$$subs.sh || 20036 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20037 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20038 ac_delim='%!_!# ' 20039 for ac_last_try in false false false false false :; do 20040 . ./conf$$subs.sh || 20041 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20042 20043 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20044 if test $ac_delim_n = $ac_delim_num; then 20045 break 20046 elif $ac_last_try; then 20047 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20048 else 20049 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20050 fi 20051 done 20052 rm -f conf$$subs.sh 20053 20054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20055 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20056 _ACEOF 20057 sed -n ' 20058 h 20059 s/^/S["/; s/!.*/"]=/ 20060 p 20061 g 20062 s/^[^!]*!// 20063 :repl 20064 t repl 20065 s/'"$ac_delim"'$// 20066 t delim 20067 :nl 20068 h 20069 s/\(.\{148\}\)..*/\1/ 20070 t more1 20071 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20072 p 20073 n 20074 b repl 20075 :more1 20076 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20077 p 20078 g 20079 s/.\{148\}// 20080 t nl 20081 :delim 20082 h 20083 s/\(.\{148\}\)..*/\1/ 20084 t more2 20085 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20086 p 20087 b 20088 :more2 20089 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20090 p 20091 g 20092 s/.\{148\}// 20093 t delim 20094 ' <conf$$subs.awk | sed ' 20095 /^[^""]/{ 20096 N 20097 s/\n// 20098 } 20099 ' >>$CONFIG_STATUS || ac_write_fail=1 20100 rm -f conf$$subs.awk 20101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20102 _ACAWK 20103 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20104 for (key in S) S_is_set[key] = 1 20105 FS = "" 20106 20107 } 20108 { 20109 line = $ 0 20110 nfields = split(line, field, "@") 20111 substed = 0 20112 len = length(field[1]) 20113 for (i = 2; i < nfields; i++) { 20114 key = field[i] 20115 keylen = length(key) 20116 if (S_is_set[key]) { 20117 value = S[key] 20118 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20119 len += length(value) + length(field[++i]) 20120 substed = 1 20121 } else 20122 len += 1 + keylen 20123 } 20124 20125 print line 20126 } 20127 20128 _ACAWK 20129 _ACEOF 20130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20131 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20132 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20133 else 20134 cat 20135 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20136 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20137 _ACEOF 20138 20139 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20140 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20141 # trailing colons and then remove the whole line if VPATH becomes empty 20142 # (actually we leave an empty line to preserve line numbers). 20143 if test "x$srcdir" = x.; then 20144 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20145 h 20146 s/// 20147 s/^/:/ 20148 s/[ ]*$/:/ 20149 s/:\$(srcdir):/:/g 20150 s/:\${srcdir}:/:/g 20151 s/:@srcdir@:/:/g 20152 s/^:*// 20153 s/:*$// 20154 x 20155 s/\(=[ ]*\).*/\1/ 20156 G 20157 s/\n// 20158 s/^[^=]*=[ ]*$// 20159 }' 20160 fi 20161 20162 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20163 fi # test -n "$CONFIG_FILES" 20164 20165 # Set up the scripts for CONFIG_HEADERS section. 20166 # No need to generate them if there are no CONFIG_HEADERS. 20167 # This happens for instance with `./config.status Makefile'. 20168 if test -n "$CONFIG_HEADERS"; then 20169 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20170 BEGIN { 20171 _ACEOF 20172 20173 # Transform confdefs.h into an awk script `defines.awk', embedded as 20174 # here-document in config.status, that substitutes the proper values into 20175 # config.h.in to produce config.h. 20176 20177 # Create a delimiter string that does not exist in confdefs.h, to ease 20178 # handling of long lines. 20179 ac_delim='%!_!# ' 20180 for ac_last_try in false false :; do 20181 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20182 if test -z "$ac_tt"; then 20183 break 20184 elif $ac_last_try; then 20185 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20186 else 20187 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20188 fi 20189 done 20190 20191 # For the awk script, D is an array of macro values keyed by name, 20192 # likewise P contains macro parameters if any. Preserve backslash 20193 # newline sequences. 20194 20195 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20196 sed -n ' 20197 s/.\{148\}/&'"$ac_delim"'/g 20198 t rset 20199 :rset 20200 s/^[ ]*#[ ]*define[ ][ ]*/ / 20201 t def 20202 d 20203 :def 20204 s/\\$// 20205 t bsnl 20206 s/["\\]/\\&/g 20207 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20208 D["\1"]=" \3"/p 20209 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20210 d 20211 :bsnl 20212 s/["\\]/\\&/g 20213 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20214 D["\1"]=" \3\\\\\\n"\\/p 20215 t cont 20216 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20217 t cont 20218 d 20219 :cont 20220 n 20221 s/.\{148\}/&'"$ac_delim"'/g 20222 t clear 20223 :clear 20224 s/\\$// 20225 t bsnlc 20226 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20227 d 20228 :bsnlc 20229 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20230 b cont 20231 ' <confdefs.h | sed ' 20232 s/'"$ac_delim"'/"\\\ 20233 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20234 20235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20236 for (key in D) D_is_set[key] = 1 20237 FS = "" 20238 } 20239 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20240 line = \$ 0 20241 split(line, arg, " ") 20242 if (arg[1] == "#") { 20243 defundef = arg[2] 20244 mac1 = arg[3] 20245 } else { 20246 defundef = substr(arg[1], 2) 20247 mac1 = arg[2] 20248 } 20249 split(mac1, mac2, "(") #) 20250 macro = mac2[1] 20251 prefix = substr(line, 1, index(line, defundef) - 1) 20252 if (D_is_set[macro]) { 20253 # Preserve the white space surrounding the "#". 20254 print prefix "define", macro P[macro] D[macro] 20255 next 20256 } else { 20257 # Replace #undef with comments. This is necessary, for example, 20258 # in the case of _POSIX_SOURCE, which is predefined and required 20259 # on some systems where configure will not decide to define it. 20260 if (defundef == "undef") { 20261 print "/*", prefix defundef, macro, "*/" 20262 next 20263 } 20264 } 20265 } 20266 { print } 20267 _ACAWK 20268 _ACEOF 20269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20270 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20271 fi # test -n "$CONFIG_HEADERS" 20272 20273 20274 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20275 shift 20276 for ac_tag 20277 do 20278 case $ac_tag in 20279 :[FHLC]) ac_mode=$ac_tag; continue;; 20280 esac 20281 case $ac_mode$ac_tag in 20282 :[FHL]*:*);; 20283 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20284 :[FH]-) ac_tag=-:-;; 20285 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20286 esac 20287 ac_save_IFS=$IFS 20288 IFS=: 20289 set x $ac_tag 20290 IFS=$ac_save_IFS 20291 shift 20292 ac_file=$1 20293 shift 20294 20295 case $ac_mode in 20296 :L) ac_source=$1;; 20297 :[FH]) 20298 ac_file_inputs= 20299 for ac_f 20300 do 20301 case $ac_f in 20302 -) ac_f="$ac_tmp/stdin";; 20303 *) # Look for the file first in the build tree, then in the source tree 20304 # (if the path is not absolute). The absolute path cannot be DOS-style, 20305 # because $ac_f cannot contain `:'. 20306 test -f "$ac_f" || 20307 case $ac_f in 20308 [\\/$]*) false;; 20309 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20310 esac || 20311 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20312 esac 20313 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20314 as_fn_append ac_file_inputs " '$ac_f'" 20315 done 20316 20317 # Let's still pretend it is `configure' which instantiates (i.e., don't 20318 # use $as_me), people would be surprised to read: 20319 # /* config.h. Generated by config.status. */ 20320 configure_input='Generated from '` 20321 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20322 `' by configure.' 20323 if test x"$ac_file" != x-; then 20324 configure_input="$ac_file. $configure_input" 20325 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20326 $as_echo "$as_me: creating $ac_file" >&6;} 20327 fi 20328 # Neutralize special characters interpreted by sed in replacement strings. 20329 case $configure_input in #( 20330 *\&* | *\|* | *\\* ) 20331 ac_sed_conf_input=`$as_echo "$configure_input" | 20332 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20333 *) ac_sed_conf_input=$configure_input;; 20334 esac 20335 20336 case $ac_tag in 20337 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20338 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20339 esac 20340 ;; 20341 esac 20342 20343 ac_dir=`$as_dirname -- "$ac_file" || 20344 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20345 X"$ac_file" : 'X\(//\)[^/]' \| \ 20346 X"$ac_file" : 'X\(//\)$' \| \ 20347 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20348 $as_echo X"$ac_file" | 20349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20350 s//\1/ 20351 q 20352 } 20353 /^X\(\/\/\)[^/].*/{ 20354 s//\1/ 20355 q 20356 } 20357 /^X\(\/\/\)$/{ 20358 s//\1/ 20359 q 20360 } 20361 /^X\(\/\).*/{ 20362 s//\1/ 20363 q 20364 } 20365 s/.*/./; q'` 20366 as_dir="$ac_dir"; as_fn_mkdir_p 20367 ac_builddir=. 20368 20369 case "$ac_dir" in 20370 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20371 *) 20372 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20373 # A ".." for each directory in $ac_dir_suffix. 20374 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20375 case $ac_top_builddir_sub in 20376 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20377 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20378 esac ;; 20379 esac 20380 ac_abs_top_builddir=$ac_pwd 20381 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20382 # for backward compatibility: 20383 ac_top_builddir=$ac_top_build_prefix 20384 20385 case $srcdir in 20386 .) # We are building in place. 20387 ac_srcdir=. 20388 ac_top_srcdir=$ac_top_builddir_sub 20389 ac_abs_top_srcdir=$ac_pwd ;; 20390 [\\/]* | ?:[\\/]* ) # Absolute name. 20391 ac_srcdir=$srcdir$ac_dir_suffix; 20392 ac_top_srcdir=$srcdir 20393 ac_abs_top_srcdir=$srcdir ;; 20394 *) # Relative name. 20395 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20396 ac_top_srcdir=$ac_top_build_prefix$srcdir 20397 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20398 esac 20399 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20400 20401 20402 case $ac_mode in 20403 :F) 20404 # 20405 # CONFIG_FILE 20406 # 20407 20408 case $INSTALL in 20409 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20410 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20411 esac 20412 ac_MKDIR_P=$MKDIR_P 20413 case $MKDIR_P in 20414 [\\/$]* | ?:[\\/]* ) ;; 20415 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20416 esac 20417 _ACEOF 20418 20419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20420 # If the template does not know about datarootdir, expand it. 20421 # FIXME: This hack should be removed a few years after 2.60. 20422 ac_datarootdir_hack=; ac_datarootdir_seen= 20423 ac_sed_dataroot=' 20424 /datarootdir/ { 20425 p 20426 q 20427 } 20428 /@datadir@/p 20429 /@docdir@/p 20430 /@infodir@/p 20431 /@localedir@/p 20432 /@mandir@/p' 20433 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20434 *datarootdir*) ac_datarootdir_seen=yes;; 20435 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20437 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20438 _ACEOF 20439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20440 ac_datarootdir_hack=' 20441 s&@datadir@&$datadir&g 20442 s&@docdir@&$docdir&g 20443 s&@infodir@&$infodir&g 20444 s&@localedir@&$localedir&g 20445 s&@mandir@&$mandir&g 20446 s&\\\${datarootdir}&$datarootdir&g' ;; 20447 esac 20448 _ACEOF 20449 20450 # Neutralize VPATH when `$srcdir' = `.'. 20451 # Shell code in configure.ac might set extrasub. 20452 # FIXME: do we really want to maintain this feature? 20453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20454 ac_sed_extra="$ac_vpsub 20455 $extrasub 20456 _ACEOF 20457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20458 :t 20459 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20460 s|@configure_input@|$ac_sed_conf_input|;t t 20461 s&@top_builddir@&$ac_top_builddir_sub&;t t 20462 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20463 s&@srcdir@&$ac_srcdir&;t t 20464 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20465 s&@top_srcdir@&$ac_top_srcdir&;t t 20466 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20467 s&@builddir@&$ac_builddir&;t t 20468 s&@abs_builddir@&$ac_abs_builddir&;t t 20469 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20470 s&@INSTALL@&$ac_INSTALL&;t t 20471 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20472 $ac_datarootdir_hack 20473 " 20474 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20475 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20476 20477 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20478 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20479 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20480 "$ac_tmp/out"`; test -z "$ac_out"; } && 20481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20482 which seems to be undefined. Please make sure it is defined" >&5 20483 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20484 which seems to be undefined. Please make sure it is defined" >&2;} 20485 20486 rm -f "$ac_tmp/stdin" 20487 case $ac_file in 20488 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20489 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20490 esac \ 20491 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20492 ;; 20493 :H) 20494 # 20495 # CONFIG_HEADER 20496 # 20497 if test x"$ac_file" != x-; then 20498 { 20499 $as_echo "/* $configure_input */" \ 20500 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20501 } >"$ac_tmp/config.h" \ 20502 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20503 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20504 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20505 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20506 else 20507 rm -f "$ac_file" 20508 mv "$ac_tmp/config.h" "$ac_file" \ 20509 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20510 fi 20511 else 20512 $as_echo "/* $configure_input */" \ 20513 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20514 || as_fn_error $? "could not create -" "$LINENO" 5 20515 fi 20516 # Compute "$ac_file"'s index in $config_headers. 20517 _am_arg="$ac_file" 20518 _am_stamp_count=1 20519 for _am_header in $config_headers :; do 20520 case $_am_header in 20521 $_am_arg | $_am_arg:* ) 20522 break ;; 20523 * ) 20524 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20525 esac 20526 done 20527 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20528 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20529 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20530 X"$_am_arg" : 'X\(//\)$' \| \ 20531 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20532 $as_echo X"$_am_arg" | 20533 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20534 s//\1/ 20535 q 20536 } 20537 /^X\(\/\/\)[^/].*/{ 20538 s//\1/ 20539 q 20540 } 20541 /^X\(\/\/\)$/{ 20542 s//\1/ 20543 q 20544 } 20545 /^X\(\/\).*/{ 20546 s//\1/ 20547 q 20548 } 20549 s/.*/./; q'`/stamp-h$_am_stamp_count 20550 ;; 20551 20552 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20553 $as_echo "$as_me: executing $ac_file commands" >&6;} 20554 ;; 20555 esac 20556 20557 20558 case $ac_file$ac_mode in 20559 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20560 # Older Autoconf quotes --file arguments for eval, but not when files 20561 # are listed without --file. Let's play safe and only enable the eval 20562 # if we detect the quoting. 20563 case $CONFIG_FILES in 20564 *\'*) eval set x "$CONFIG_FILES" ;; 20565 *) set x $CONFIG_FILES ;; 20566 esac 20567 shift 20568 for mf 20569 do 20570 # Strip MF so we end up with the name of the file. 20571 mf=`echo "$mf" | sed -e 's/:.*$//'` 20572 # Check whether this is an Automake generated Makefile or not. 20573 # We used to match only the files named 'Makefile.in', but 20574 # some people rename them; so instead we look at the file content. 20575 # Grep'ing the first line is not enough: some people post-process 20576 # each Makefile.in and add a new line on top of each file to say so. 20577 # Grep'ing the whole file is not good either: AIX grep has a line 20578 # limit of 2048, but all sed's we know have understand at least 4000. 20579 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20580 dirpart=`$as_dirname -- "$mf" || 20581 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20582 X"$mf" : 'X\(//\)[^/]' \| \ 20583 X"$mf" : 'X\(//\)$' \| \ 20584 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20585 $as_echo X"$mf" | 20586 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20587 s//\1/ 20588 q 20589 } 20590 /^X\(\/\/\)[^/].*/{ 20591 s//\1/ 20592 q 20593 } 20594 /^X\(\/\/\)$/{ 20595 s//\1/ 20596 q 20597 } 20598 /^X\(\/\).*/{ 20599 s//\1/ 20600 q 20601 } 20602 s/.*/./; q'` 20603 else 20604 continue 20605 fi 20606 # Extract the definition of DEPDIR, am__include, and am__quote 20607 # from the Makefile without running 'make'. 20608 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20609 test -z "$DEPDIR" && continue 20610 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20611 test -z "$am__include" && continue 20612 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20613 # Find all dependency output files, they are included files with 20614 # $(DEPDIR) in their names. We invoke sed twice because it is the 20615 # simplest approach to changing $(DEPDIR) to its actual value in the 20616 # expansion. 20617 for file in `sed -n " 20618 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20619 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20620 # Make sure the directory exists. 20621 test -f "$dirpart/$file" && continue 20622 fdir=`$as_dirname -- "$file" || 20623 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20624 X"$file" : 'X\(//\)[^/]' \| \ 20625 X"$file" : 'X\(//\)$' \| \ 20626 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20627 $as_echo X"$file" | 20628 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20629 s//\1/ 20630 q 20631 } 20632 /^X\(\/\/\)[^/].*/{ 20633 s//\1/ 20634 q 20635 } 20636 /^X\(\/\/\)$/{ 20637 s//\1/ 20638 q 20639 } 20640 /^X\(\/\).*/{ 20641 s//\1/ 20642 q 20643 } 20644 s/.*/./; q'` 20645 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20646 # echo "creating $dirpart/$file" 20647 echo '# dummy' > "$dirpart/$file" 20648 done 20649 done 20650 } 20651 ;; 20652 "libtool":C) 20653 20654 # See if we are running on zsh, and set the options that allow our 20655 # commands through without removal of \ escapes. 20656 if test -n "${ZSH_VERSION+set}"; then 20657 setopt NO_GLOB_SUBST 20658 fi 20659 20660 cfgfile=${ofile}T 20661 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20662 $RM "$cfgfile" 20663 20664 cat <<_LT_EOF >> "$cfgfile" 20665 #! $SHELL 20666 # Generated automatically by $as_me ($PACKAGE) $VERSION 20667 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20668 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20669 20670 # Provide generalized library-building support services. 20671 # Written by Gordon Matzigkeit, 1996 20672 20673 # Copyright (C) 2014 Free Software Foundation, Inc. 20674 # This is free software; see the source for copying conditions. There is NO 20675 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20676 20677 # GNU Libtool is free software; you can redistribute it and/or modify 20678 # it under the terms of the GNU General Public License as published by 20679 # the Free Software Foundation; either version 2 of of the License, or 20680 # (at your option) any later version. 20681 # 20682 # As a special exception to the GNU General Public License, if you 20683 # distribute this file as part of a program or library that is built 20684 # using GNU Libtool, you may include this file under the same 20685 # distribution terms that you use for the rest of that program. 20686 # 20687 # GNU Libtool is distributed in the hope that it will be useful, but 20688 # WITHOUT ANY WARRANTY; without even the implied warranty of 20689 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20690 # GNU General Public License for more details. 20691 # 20692 # You should have received a copy of the GNU General Public License 20693 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20694 20695 20696 # The names of the tagged configurations supported by this script. 20697 available_tags='' 20698 20699 # Configured defaults for sys_lib_dlsearch_path munging. 20700 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20701 20702 # ### BEGIN LIBTOOL CONFIG 20703 20704 # Whether or not to build static libraries. 20705 build_old_libs=$enable_static 20706 20707 # Which release of libtool.m4 was used? 20708 macro_version=$macro_version 20709 macro_revision=$macro_revision 20710 20711 # Whether or not to build shared libraries. 20712 build_libtool_libs=$enable_shared 20713 20714 # What type of objects to build. 20715 pic_mode=$pic_mode 20716 20717 # Whether or not to optimize for fast installation. 20718 fast_install=$enable_fast_install 20719 20720 # Shared archive member basename,for filename based shared library versioning on AIX. 20721 shared_archive_member_spec=$shared_archive_member_spec 20722 20723 # Shell to use when invoking shell scripts. 20724 SHELL=$lt_SHELL 20725 20726 # An echo program that protects backslashes. 20727 ECHO=$lt_ECHO 20728 20729 # The PATH separator for the build system. 20730 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20731 20732 # The host system. 20733 host_alias=$host_alias 20734 host=$host 20735 host_os=$host_os 20736 20737 # The build system. 20738 build_alias=$build_alias 20739 build=$build 20740 build_os=$build_os 20741 20742 # A sed program that does not truncate output. 20743 SED=$lt_SED 20744 20745 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20746 Xsed="\$SED -e 1s/^X//" 20747 20748 # A grep program that handles long lines. 20749 GREP=$lt_GREP 20750 20751 # An ERE matcher. 20752 EGREP=$lt_EGREP 20753 20754 # A literal string matcher. 20755 FGREP=$lt_FGREP 20756 20757 # A BSD- or MS-compatible name lister. 20758 NM=$lt_NM 20759 20760 # Whether we need soft or hard links. 20761 LN_S=$lt_LN_S 20762 20763 # What is the maximum length of a command? 20764 max_cmd_len=$max_cmd_len 20765 20766 # Object file suffix (normally "o"). 20767 objext=$ac_objext 20768 20769 # Executable file suffix (normally ""). 20770 exeext=$exeext 20771 20772 # whether the shell understands "unset". 20773 lt_unset=$lt_unset 20774 20775 # turn spaces into newlines. 20776 SP2NL=$lt_lt_SP2NL 20777 20778 # turn newlines into spaces. 20779 NL2SP=$lt_lt_NL2SP 20780 20781 # convert \$build file names to \$host format. 20782 to_host_file_cmd=$lt_cv_to_host_file_cmd 20783 20784 # convert \$build files to toolchain format. 20785 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20786 20787 # An object symbol dumper. 20788 OBJDUMP=$lt_OBJDUMP 20789 20790 # Method to check whether dependent libraries are shared objects. 20791 deplibs_check_method=$lt_deplibs_check_method 20792 20793 # Command to use when deplibs_check_method = "file_magic". 20794 file_magic_cmd=$lt_file_magic_cmd 20795 20796 # How to find potential files when deplibs_check_method = "file_magic". 20797 file_magic_glob=$lt_file_magic_glob 20798 20799 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20800 want_nocaseglob=$lt_want_nocaseglob 20801 20802 # DLL creation program. 20803 DLLTOOL=$lt_DLLTOOL 20804 20805 # Command to associate shared and link libraries. 20806 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20807 20808 # The archiver. 20809 AR=$lt_AR 20810 20811 # Flags to create an archive. 20812 AR_FLAGS=$lt_AR_FLAGS 20813 20814 # How to feed a file listing to the archiver. 20815 archiver_list_spec=$lt_archiver_list_spec 20816 20817 # A symbol stripping program. 20818 STRIP=$lt_STRIP 20819 20820 # Commands used to install an old-style archive. 20821 RANLIB=$lt_RANLIB 20822 old_postinstall_cmds=$lt_old_postinstall_cmds 20823 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20824 20825 # Whether to use a lock for old archive extraction. 20826 lock_old_archive_extraction=$lock_old_archive_extraction 20827 20828 # A C compiler. 20829 LTCC=$lt_CC 20830 20831 # LTCC compiler flags. 20832 LTCFLAGS=$lt_CFLAGS 20833 20834 # Take the output of nm and produce a listing of raw symbols and C names. 20835 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20836 20837 # Transform the output of nm in a proper C declaration. 20838 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20839 20840 # Transform the output of nm into a list of symbols to manually relocate. 20841 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20842 20843 # Transform the output of nm in a C name address pair. 20844 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20845 20846 # Transform the output of nm in a C name address pair when lib prefix is needed. 20847 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20848 20849 # The name lister interface. 20850 nm_interface=$lt_lt_cv_nm_interface 20851 20852 # Specify filename containing input files for \$NM. 20853 nm_file_list_spec=$lt_nm_file_list_spec 20854 20855 # The root where to search for dependent libraries,and where our libraries should be installed. 20856 lt_sysroot=$lt_sysroot 20857 20858 # Command to truncate a binary pipe. 20859 lt_truncate_bin=$lt_lt_cv_truncate_bin 20860 20861 # The name of the directory that contains temporary libtool files. 20862 objdir=$objdir 20863 20864 # Used to examine libraries when file_magic_cmd begins with "file". 20865 MAGIC_CMD=$MAGIC_CMD 20866 20867 # Must we lock files when doing compilation? 20868 need_locks=$lt_need_locks 20869 20870 # Manifest tool. 20871 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20872 20873 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20874 DSYMUTIL=$lt_DSYMUTIL 20875 20876 # Tool to change global to local symbols on Mac OS X. 20877 NMEDIT=$lt_NMEDIT 20878 20879 # Tool to manipulate fat objects and archives on Mac OS X. 20880 LIPO=$lt_LIPO 20881 20882 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20883 OTOOL=$lt_OTOOL 20884 20885 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20886 OTOOL64=$lt_OTOOL64 20887 20888 # Old archive suffix (normally "a"). 20889 libext=$libext 20890 20891 # Shared library suffix (normally ".so"). 20892 shrext_cmds=$lt_shrext_cmds 20893 20894 # The commands to extract the exported symbol list from a shared archive. 20895 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20896 20897 # Variables whose values should be saved in libtool wrapper scripts and 20898 # restored at link time. 20899 variables_saved_for_relink=$lt_variables_saved_for_relink 20900 20901 # Do we need the "lib" prefix for modules? 20902 need_lib_prefix=$need_lib_prefix 20903 20904 # Do we need a version for libraries? 20905 need_version=$need_version 20906 20907 # Library versioning type. 20908 version_type=$version_type 20909 20910 # Shared library runtime path variable. 20911 runpath_var=$runpath_var 20912 20913 # Shared library path variable. 20914 shlibpath_var=$shlibpath_var 20915 20916 # Is shlibpath searched before the hard-coded library search path? 20917 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20918 20919 # Format of library name prefix. 20920 libname_spec=$lt_libname_spec 20921 20922 # List of archive names. First name is the real one, the rest are links. 20923 # The last name is the one that the linker finds with -lNAME 20924 library_names_spec=$lt_library_names_spec 20925 20926 # The coded name of the library, if different from the real name. 20927 soname_spec=$lt_soname_spec 20928 20929 # Permission mode override for installation of shared libraries. 20930 install_override_mode=$lt_install_override_mode 20931 20932 # Command to use after installation of a shared archive. 20933 postinstall_cmds=$lt_postinstall_cmds 20934 20935 # Command to use after uninstallation of a shared archive. 20936 postuninstall_cmds=$lt_postuninstall_cmds 20937 20938 # Commands used to finish a libtool library installation in a directory. 20939 finish_cmds=$lt_finish_cmds 20940 20941 # As "finish_cmds", except a single script fragment to be evaled but 20942 # not shown. 20943 finish_eval=$lt_finish_eval 20944 20945 # Whether we should hardcode library paths into libraries. 20946 hardcode_into_libs=$hardcode_into_libs 20947 20948 # Compile-time system search path for libraries. 20949 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20950 20951 # Detected run-time system search path for libraries. 20952 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20953 20954 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20955 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20956 20957 # Whether dlopen is supported. 20958 dlopen_support=$enable_dlopen 20959 20960 # Whether dlopen of programs is supported. 20961 dlopen_self=$enable_dlopen_self 20962 20963 # Whether dlopen of statically linked programs is supported. 20964 dlopen_self_static=$enable_dlopen_self_static 20965 20966 # Commands to strip libraries. 20967 old_striplib=$lt_old_striplib 20968 striplib=$lt_striplib 20969 20970 20971 # The linker used to build libraries. 20972 LD=$lt_LD 20973 20974 # How to create reloadable object files. 20975 reload_flag=$lt_reload_flag 20976 reload_cmds=$lt_reload_cmds 20977 20978 # Commands used to build an old-style archive. 20979 old_archive_cmds=$lt_old_archive_cmds 20980 20981 # A language specific compiler. 20982 CC=$lt_compiler 20983 20984 # Is the compiler the GNU compiler? 20985 with_gcc=$GCC 20986 20987 # Compiler flag to turn off builtin functions. 20988 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20989 20990 # Additional compiler flags for building library objects. 20991 pic_flag=$lt_lt_prog_compiler_pic 20992 20993 # How to pass a linker flag through the compiler. 20994 wl=$lt_lt_prog_compiler_wl 20995 20996 # Compiler flag to prevent dynamic linking. 20997 link_static_flag=$lt_lt_prog_compiler_static 20998 20999 # Does compiler simultaneously support -c and -o options? 21000 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21001 21002 # Whether or not to add -lc for building shared libraries. 21003 build_libtool_need_lc=$archive_cmds_need_lc 21004 21005 # Whether or not to disallow shared libs when runtime libs are static. 21006 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21007 21008 # Compiler flag to allow reflexive dlopens. 21009 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21010 21011 # Compiler flag to generate shared objects directly from archives. 21012 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21013 21014 # Whether the compiler copes with passing no objects directly. 21015 compiler_needs_object=$lt_compiler_needs_object 21016 21017 # Create an old-style archive from a shared archive. 21018 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21019 21020 # Create a temporary old-style archive to link instead of a shared archive. 21021 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21022 21023 # Commands used to build a shared archive. 21024 archive_cmds=$lt_archive_cmds 21025 archive_expsym_cmds=$lt_archive_expsym_cmds 21026 21027 # Commands used to build a loadable module if different from building 21028 # a shared archive. 21029 module_cmds=$lt_module_cmds 21030 module_expsym_cmds=$lt_module_expsym_cmds 21031 21032 # Whether we are building with GNU ld or not. 21033 with_gnu_ld=$lt_with_gnu_ld 21034 21035 # Flag that allows shared libraries with undefined symbols to be built. 21036 allow_undefined_flag=$lt_allow_undefined_flag 21037 21038 # Flag that enforces no undefined symbols. 21039 no_undefined_flag=$lt_no_undefined_flag 21040 21041 # Flag to hardcode \$libdir into a binary during linking. 21042 # This must work even if \$libdir does not exist 21043 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21044 21045 # Whether we need a single "-rpath" flag with a separated argument. 21046 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21047 21048 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21049 # DIR into the resulting binary. 21050 hardcode_direct=$hardcode_direct 21051 21052 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21053 # DIR into the resulting binary and the resulting library dependency is 21054 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21055 # library is relocated. 21056 hardcode_direct_absolute=$hardcode_direct_absolute 21057 21058 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21059 # into the resulting binary. 21060 hardcode_minus_L=$hardcode_minus_L 21061 21062 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21063 # into the resulting binary. 21064 hardcode_shlibpath_var=$hardcode_shlibpath_var 21065 21066 # Set to "yes" if building a shared library automatically hardcodes DIR 21067 # into the library and all subsequent libraries and executables linked 21068 # against it. 21069 hardcode_automatic=$hardcode_automatic 21070 21071 # Set to yes if linker adds runtime paths of dependent libraries 21072 # to runtime path list. 21073 inherit_rpath=$inherit_rpath 21074 21075 # Whether libtool must link a program against all its dependency libraries. 21076 link_all_deplibs=$link_all_deplibs 21077 21078 # Set to "yes" if exported symbols are required. 21079 always_export_symbols=$always_export_symbols 21080 21081 # The commands to list exported symbols. 21082 export_symbols_cmds=$lt_export_symbols_cmds 21083 21084 # Symbols that should not be listed in the preloaded symbols. 21085 exclude_expsyms=$lt_exclude_expsyms 21086 21087 # Symbols that must always be exported. 21088 include_expsyms=$lt_include_expsyms 21089 21090 # Commands necessary for linking programs (against libraries) with templates. 21091 prelink_cmds=$lt_prelink_cmds 21092 21093 # Commands necessary for finishing linking programs. 21094 postlink_cmds=$lt_postlink_cmds 21095 21096 # Specify filename containing input files. 21097 file_list_spec=$lt_file_list_spec 21098 21099 # How to hardcode a shared library path into an executable. 21100 hardcode_action=$hardcode_action 21101 21102 # ### END LIBTOOL CONFIG 21103 21104 _LT_EOF 21105 21106 cat <<'_LT_EOF' >> "$cfgfile" 21107 21108 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21109 21110 # func_munge_path_list VARIABLE PATH 21111 # ----------------------------------- 21112 # VARIABLE is name of variable containing _space_ separated list of 21113 # directories to be munged by the contents of PATH, which is string 21114 # having a format: 21115 # "DIR[:DIR]:" 21116 # string "DIR[ DIR]" will be prepended to VARIABLE 21117 # ":DIR[:DIR]" 21118 # string "DIR[ DIR]" will be appended to VARIABLE 21119 # "DIRP[:DIRP]::[DIRA:]DIRA" 21120 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21121 # "DIRA[ DIRA]" will be appended to VARIABLE 21122 # "DIR[:DIR]" 21123 # VARIABLE will be replaced by "DIR[ DIR]" 21124 func_munge_path_list () 21125 { 21126 case x$2 in 21127 x) 21128 ;; 21129 *:) 21130 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21131 ;; 21132 x:*) 21133 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21134 ;; 21135 *::*) 21136 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21137 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21138 ;; 21139 *) 21140 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21141 ;; 21142 esac 21143 } 21144 21145 21146 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21147 func_cc_basename () 21148 { 21149 for cc_temp in $*""; do 21150 case $cc_temp in 21151 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21152 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21153 \-*) ;; 21154 *) break;; 21155 esac 21156 done 21157 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21158 } 21159 21160 21161 # ### END FUNCTIONS SHARED WITH CONFIGURE 21162 21163 _LT_EOF 21164 21165 case $host_os in 21166 aix3*) 21167 cat <<\_LT_EOF >> "$cfgfile" 21168 # AIX sometimes has problems with the GCC collect2 program. For some 21169 # reason, if we set the COLLECT_NAMES environment variable, the problems 21170 # vanish in a puff of smoke. 21171 if test set != "${COLLECT_NAMES+set}"; then 21172 COLLECT_NAMES= 21173 export COLLECT_NAMES 21174 fi 21175 _LT_EOF 21176 ;; 21177 esac 21178 21179 21180 ltmain=$ac_aux_dir/ltmain.sh 21181 21182 21183 # We use sed instead of cat because bash on DJGPP gets confused if 21184 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21185 # text mode, it properly converts lines to CR/LF. This bash problem 21186 # is reportedly fixed, but why not run on old versions too? 21187 sed '$q' "$ltmain" >> "$cfgfile" \ 21188 || (rm -f "$cfgfile"; exit 1) 21189 21190 mv -f "$cfgfile" "$ofile" || 21191 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21192 chmod +x "$ofile" 21193 21194 ;; 21195 21196 esac 21197 done # for ac_tag 21198 21199 21200 as_fn_exit 0 21201 _ACEOF 21202 ac_clean_files=$ac_clean_files_save 21203 21204 test $ac_write_fail = 0 || 21205 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21206 21207 21208 # configure is writing to config.log, and then calls config.status. 21209 # config.status does its own redirection, appending to config.log. 21210 # Unfortunately, on DOS this fails, as config.log is still kept open 21211 # by configure, so config.status won't be able to write to it; its 21212 # output is simply discarded. So we exec the FD to /dev/null, 21213 # effectively closing config.log, so it can be properly (re)opened and 21214 # appended to by config.status. When coming back to configure, we 21215 # need to make the FD available again. 21216 if test "$no_create" != yes; then 21217 ac_cs_success=: 21218 ac_config_status_args= 21219 test "$silent" = yes && 21220 ac_config_status_args="$ac_config_status_args --quiet" 21221 exec 5>/dev/null 21222 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21223 exec 5>>config.log 21224 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21225 # would make configure fail if this is the last instruction. 21226 $ac_cs_success || as_fn_exit 1 21227 fi 21228 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21230 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21231 fi 21232 21233
Indexes created Wed Jul 01 00:25:26 UTC 2026